baber/WOPTO huggingface dataset:
Patent JP-2001103626-A (JP)
Title: Gas recovering apparatus
Inventor: MURASE HIROSHI
IPC: B01D53/04
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact gas recovering apparatus which can recover effectively specified gas from mixed gas, with very high recovery, in a short time. SOLUTION: An SF6 gas adsorbing apparatus 3 and a nitrogen gas-adsorbing apparatus 4 are installed. Adsorbent which adsorbs SF6 gas easily is charged in the SF6 gas adsorbing apparatus 3, and adsorbent which adsorbs nitrogen gas easily is charged in the nitrogen gas adsorbing apparatus 4. A compressor 2b as a liquefying apparatus, a heat exchanger 6 and an SF6 tank 7 are connected with the SF6 gas adsorbing apparatus 3. A gas discharge apparatus 14 is connected with the nitrogen gas absorbing apparatus 4 via a vacuum pump 9b.
Patent JP-S61172185-A (JP)
Inventor: OGAWA SHIRO
IPC: E01F9/00
Filed: 1984-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01126491-A (JP)
Title: Manufacture of electro-fusion joint
Inventor: HANDA TAKAYUKI
IPC: F16L47/02
Filed: 1987-11-05
Abstract: PURPOSE: To allow a heating wire to perform optimum heating corresponding to the size and the kind of a joint by fusing the heating line to a slit cut in a sheet made of a thermal plastic resin and then bending the obtained sheet to a predetermined shape and setting and mounting the same in a die. CONSTITUTION: A spiral slit 3 is formed around a central opening 2 in a sheet 1 made of a thermal plastic resin. A heating wire 4 is fit into the slit 3 from its one end till the another end. Then the sheet 1 with the heating wire 4 spirally fit therein is positioned and mounted in a male die with a semi-circular cross section in a die so as to be injection-molded or to be bent to have a semi-circular cross section, thus being positioned, pressed and adhering to the joint surface of a saddle joint 5.
Patent JP-H11116566-A (JP)
Title: Cyclic carbonate resin composition and its cured product
Inventor: MURAYAMA MITSUMOTO
IPC: C08K5/15
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful as a raw material for molding materials, composite materials, casting materials, sealing materials, coatings, adhesives and the like by including a specific oligonorbornene, an epoxy resin and a polymerization initiator. SOLUTION: This composition comprises (A) an oligonorbornene of the formula [(n) is 1-10; (x), (y) are each 0-3] having n cyclic carbonate structures on side chains, (B) an epoxy resin (preferably a bisphenol-based epoxy resin or the like) and (C) an amine-based anionic ring-opening polymerization initiator  preferably 1,8-diazabicyclo[5,4.0]undec-7-ene or the like). The components A and B are preferably used in a ratio of 5/95 to 60/40. The component C is preferably used in an amount of 0.1-5 wt.% based on the component A. The polymerization reaction is preferably carried out at 50-180 deg.C. The composition may, if necessary, be compounded with additives such as a filler, a dye and a pigment.
Patent JP-2000109984-A (JP)
Title: Method and device for production of micro structure
Inventor: TAKAHASHI MUTSUYA
IPC: B81C3/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for producing a micro structure having a high yield and a high image resolution in the laminating direction. SOLUTION: While rotating a substrate holder 30 and a transfer table 40, the joining face of plural thin films 12a on a substrate 10 and the transfer table 40 is irradiated with an argon high speed atom beam 5, plural thin films 12a are peeled from the substrate 10, plural thin films 12a are laminated/joined on the transfer table 40, a micro structure is formed.
Patent JP-H0587042-A (JP)
Title: Micropump
Inventor: FUKUDA TOSHIO
IPC: B81B3/00
Filed: 1991-09-30
Abstract: PURPOSE:To carry out the opening and the closing of a passage securely in a simple and compact constitution by forming the valve means of the suction and the discharge valve means with a water absorptive high polymer gel material, and deflecting the valve means to the valve closing side, while gelling the valve means by the feeding fluid. CONSTITUTION:By heating an actuator provided in the fluid bank 20 of a housing 2, that is a gel body 12 which consists of a thermal sensitive high polymer gel material, for example, a fluid such as a water is dehydrated from the gel body 12 and accumulated in the fluid bank 20. As a result, a sheet-form member 14 to partition a pump chamber 16 is contracted to increase the capacity of the pump chamber 16. At the same time, a sheet-form member 18 to partition the fluid bank 20 is expanded. As a result, the negative pressure of the pump chamber 16 operates to a globular member 44 which consists of a water absorptive high polymer gel material to be the valve means of a suction valve means 26, and the globular member 44 moves to the opening side against a deflecting force of an elastic membrane (not shown in the figure). Consequently, the fluid flows in the pump chamber 16.
Patent JP-H01123575-A (JP)
Title: Video signal processor
Inventor: NISHIO NAOKI
IPC: H04N5/208
Filed: 1987-11-09
Abstract: PURPOSE:To enable good contour compensation processing to be executed simultaneously with level compression processing according to the level of an inputted video signal by variably controlling contour compensation quantity with the aid of interlocking to a level compression characteristic for the inputted video signal. CONSTITUTION:By interlocking to the set characteristic of a level compression processing circuit 30, the contour compensation quantity of a contour compensation circuit 10 and the like is variably controlled. Thus, the good contour compensation processing can be executed simultaneously with the level compression processing according to the level of the inputted video signals R, G and B. Besides, the respective characteristics of a level adding circuit 22, a noise eliminating circuit 24 and respective compressing circuits 31R, 31G and 31B can be controlled to be non-linear by controlling the write and the read of data on a look-up table constituted of a memory, for example.
Patent JP-H01124610-A (JP)
Title: Wet spinning of flow tube type
Inventor: NAGASAWA HIROSAKU
IPC: D01F2/00
Filed: 1987-11-09
Abstract: PURPOSE:To enable high-speed spinning under stable spinning properties without damaging fiber properties, by extruding a spinning dope to a coagulating solution at >= critical linear velocity of extrusion, changing the direction of dope steam to that of a flow tube at a point separately from the face of a spinneret and taking up the yarn. CONSTITUTION:First, spinning dope is extruded from spinning holes 4 of a spinneret 3 directly to a coagulating solution 6 at >= critical linear velocity of extrusion. Consequently, extruded dope stream 8 goes straight along a spinning hole axis, changes the direction at a point 9 and flows toward a flow tube 5. Successively the yarn 10 which is coagulating is introduced to the flow tube 5 and taken out as coagulated yarn 11 together with the coagulating solution from the flow tube 5 to complete wet spinning. The spinning both is observed while raising the extrusion linear velocity of dope and the linear velocity of extrusion when the dope stream develops a phenomenon to travel in the above-mentioned manner may be determined as the critical linear velocity of extrusion.
Patent JP-2000109244-A (JP)
Title: Recording device, and identification method of recording paper
Inventor: NISHITANI HITOSHI
IPC: B65H7/14
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a recording device and an identification method of recording paper that both identify dedicated recording paper reliably through an improved precision in detecting identification markers on it and no addition of new expedients to their thermal recording device body and to the recording paper. SOLUTION: When the quantity of reflected light as a reflection of the light a marker detecting element 116 facing a feed path irradiates on recording paper 103 falls below a constant reference level, the feed of the recording paper 103 is stopped. A paper pinch means then nips the recording paper 103 before fed forward by a paper feed means. Such feed of the recording paper 103 following the movement as causes the reflected light quantity to reach or exceed the constant reference level identifies it as dedicated recording paper.
Patent JP-H08122630-A (JP)
Title: Internal focusing telephoto lens
Inventor: MISAWA JUNICHI
IPC: G02B13/02
Filed: 1994-10-20
Abstract: PURPOSE: To provide a vibrationproof correction optical system which has a small number of lens elements in its eccentric lens group and also has excellent image forming performance even at the time of vibrationproof correction. CONSTITUTION: A 1st lens group G1 and a 2nd lens group G2 constitute a nearly afocal system, and the 2nd lens group G2 is moved along the optical axis to put the lens system in focus on a short-distance body. The 2nd lens group G1 has a positive lens element L11, a positive lens element L12, and a negative lens element L13 in order from the object side, the 2nd lens group G2 has at least one positive lens element and at least one negative lens element, and the 3rd lens group G3 has a positive lens element L31, a negative lens element L32, and a positive lens element L33 as a GRIN lens, having an axial type refractive index distribution varying in refractive index from the object side to the image side, in order from the object side.
Patent JP-S63135007-A (JP)
Title: Method for forming electrode pattern
Inventor: SONE TAKEHIKO
IPC: H03H3/08
Filed: 1986-11-26
Abstract: PURPOSE:To prevent damage to a photomask and a substrate by forming a metallic film to both faces of the substrate prior to the photolithography process so as to decrease static electricity caused due to the temperature rise/decrease attended with a pre-bake or post-bake. CONSTITUTION:Prior to the pre-bake process, a metallic film 2 and an electrode layer 3 are formed to both faces of a substrate 1. Since the partial existence of electric charges generated in the substrate 1 generated in substrate 1 in the heat of the pre-bake process is canceled by a metallic plate 2 and an electrode film 3, the generation of static electricity is suppressed, no photomask 5 is attracted to the substrate 1 in the succeeding exposure process and the damage to the photomask 5 and the substrate 1 is prevented. Since the production of static electricity is suppressed in the succeeding post-bake process, dust floating in air is not stuck to the substrate 1 during the manufacture process.
Patent JP-H09131060-A (JP)
Title: Switching power supply equipment
Inventor: UNO TAKASHI
IPC: H01F27/24
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To realize a compact switching power supply equipment with low noise and a high efficiency by a transformer constituting a low distributed capacity for the primary and secondary windings and a circuit for feeding back leakage energy of the transformer to the primary side with respect to a DC power supply equipment used for various electric equipment. SOLUTION: Three winding grooves are provided for a coil bobbin 9b of a transformer 9, a primary main winding 9c is wound in a central winding groove, a primary auxiliary winding A is made by winding an electric wire for a coil 9d consisting of multi-layer insulated materials, and also a primary auxiliary winding B is made by winding an electric wire for a coil 9e consisting of multi-layer insulated materials. Then, secondary windings 9g and 9f are wound around the winding grooves at both sides of the central winding groove, and a serial circuit of a diode and a capacitor is connected to the primary auxiliary winding A as 9d of the transformer 9.
Patent JP-H10110608-A (JP)
Title: Valve system for internal combustion engine
Inventor: KOBAYASHI HIROSHI
IPC: F01L3/24
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a valve system for an internal combustion engine, which can rapidly detect the loss of synchronism of an engine valve by a comparatively simple structure. SOLUTION: Loss of synchronism detecting coils 7a, 7b are arranged concentrically with the driving coils 4a, 4b of an engine valve 1, and voltage generated at both ends of these coils 7a, 7b is integrated, thereby magnetic flux voltage Vϕ showing a magnetic flux in a magnetic circuit including an armature 3 is detected. The loss of synchronism of the engine valve 1 is judged according to relationship of magnitude between magnetic flux voltage Vϕ and reference voltage VREF during the driving coils 4a, 4b are energized.
Patent JP-H05253555-A (JP)
Title: Method for removing stains from film structural material
IPC: B08B11/00
Filed: 1992-10-20
Abstract: PURPOSE:To simply and certainly remove the stains of the roof of a baseball ground or gimnagium composed of a film structural material obtained by forming a thin fluoroplastic layer on the surface of a cloth base material such as glass cloth impregnated with fluoroplastic. CONSTITUTION:A solution containing a film forming substance is applied to the surface of a film structural material and the coated material is dried to remove a solvent to form a film and, thereafter, the formed film is peeled off. The stains on the surface of the film structural material are taken in the film at the time of the formation of the film and removed from the surface of the film structural material by peeling off the film.
Patent JP-H10112128-A (JP)
Title: Digital signal recording and reproducing device
Inventor: FUJITA GORO
IPC: G11B11/10
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To protect a threshold for detecting data from being influenced by a gain fluctuation by suppressing a DC-wise fluctuation of an intermediate level between a high level and a low level in a reproducing signal. SOLUTION: A segment mark and a track mark are formed in a servo area by embossing work, etc. A prewrite area PR is provided to be adjacent to the servo area, and data in a pattern of alternately repeating '0' and '1' are recorded in this area. At the time of reproducing, a reproducing signal in the prewrite area is subjected to sample-and-hold by a clamp pulse CLM1. The intermediate level between '0' and '1' is used as the threshold for detecting data (e.g. ternary coding). The DC-wise fluctuation of the threshold is suppressed by a clamp circuit, and the threshold for detecting data is protected from being influenced by the the gain fluctuation.
Patent JP-S63135729-A (JP)
Title: Indoor unit of air conditioner
Inventor: TANIMURA YOSHIAKI
IPC: F24F13/30
Filed: 1986-11-26
Abstract: PURPOSE:To make a uniform distribution of flow speed in a heat exchanger, improve a heat exchanging characteristic and reduce noise in an indoor unit of a transverse flow type blower by a method wherein a vane wheel of the blower is arranged near a center of a length of stepwise direction of a heat exchanger. CONSTITUTION:An indoor unit is divided into some sections with a length of a step-wise direction of a heat exchanger 2 being divided in a range from 1:2-1:1 by a method wherein a center of axis of a vane wheel 1 of a blower is applied as an origin and y-axis 10 is crossed at a right angle with x-axis 9 in parallel with a heat exchanger 2. The heat exchange 2 and the vane wheel 1 are arranged within a main body 8 of the indoor unit in such a way as a blowing port 12 of the vane wheel 1 is approached in a direction where an area of the divided heat exchanger 2 is small. A stabilizer 4 is extended up to the blowing port 12 to form a separator 12. Each of a suction air passage 14 and a blowing air passage 13 is formed and the blowing air passage 13 is formed as a static pressure recovery air passage having a diffuser shape.
Patent JP-2000110676-A (JP)
Title: Fluid pipeline and air cleaner equipped with flow meter
Inventor: ONISHI YOICHI
IPC: F02M35/024
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To accurately measure the flow rate of fluid passing through a curved fluid pipeline. SOLUTION: The inlet 8 of an intake pipe 7 is connected with the air exhaust port 6 of an air cleaner 1. The intake pipe 7 includes a curved part 9 at the downstream side of the inlet 8. A flow meter 10 is mounted to the intake pipe 7 in a space between the inlet 8 and the curved part 9. The inlet 8 of the intake pipe 7 includes an opening periphery 8a inclined with respect to a plane P1 perpendicularly intersected with the axial line L of the intake pipe 7. This inclination thereby allows the portion of the opening periphery 8a corresponding to the inner circumferential side of the curved part 9 to be projected to the direction of the axial line L of the intake pipe 7 rather than the portion of the opening periphery 8a corresponding to the outer circumferential side of the curved part 9. Therefore, an air flow is adjusted at the portion of the oblique inlet 8 to allow the air flow velocity to be almost uniform in a plane P2 including the measurement point of the flow meter 10, which is perpendicularly intersected with the axial line L of the intake pipe 7.
Patent JP-S63138967-A (JP)
Inventor: IKEDA TAMIO
IPC: B65D71/28
Filed: 1986-11-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09127825-A (JP)
Title: Controller for fixing unit
Inventor: IKEDA TERUYUKI
IPC: G03G15/20
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To use a fixing unit used for an electrophotographic system recorder or the like without depending on a power source voltage. SOLUTION: This device is provided with a thermosensitive element 102 having a heating element 101 inside and measuring the surface temperature of a heating roller for heating, pressing and fixing an electrostatic latent image on a recording medium and a first switching circuit 109 changing the ratio of the turning-on time and the turning-off time of a power source supplied to the heating element based on the temperature measured by the element 102. Besides, it is provided with a power source voltage detection means 105 detecting the power source voltage and a second switching circuit 107 changing the ratio of the turning-on time and the turning-off time of the power source supply according to the power source voltage set serially to the first switching means 109.
Patent JP-H02127851-A (JP)
Title: Automatic remote call system
Inventor: SODA KAZUMI
IPC: H04M3/42
Filed: 1988-11-07
Abstract: PURPOSE:To cope with a specific subscriber at a remote location and to select a transfer destination telephone set by calling a remote destination automatically and informing the call arrival to a specific subscriber when the specific subscriber registered by the user receives a call during the absence of the user. CONSTITUTION:A registration control section 2 storing and registering an absence destination telephone number, a remote destination telephone number and specific subscriber telephone number list inputted from a telephone terminal set 1 to a memory SID 3, an automatic origination voice notice section TRES 4 calling an outgoing line 8 automatically and informing a specific subscriber telephone number in a voice pattern after an opposite party responds to the origination and a memory TID 6, etc., storing a called party list are provided to the system. Then a telephone number ID of an absence transfer limit party, a remote location ID and a specific subscriber ID are inputted and stored in the memory SID 3. When an incoming call from an exchange network 10 to an incoming line 9 and the absence transfer is registered, an outgoing ID in the memory TID 6 and the absence transfer limit party ID are compared, and when both are coincident, the section TRS 4 calls the transfer destination to inform the outgoing ID to it in a voice pattern. Thus, the correspondence to the specific subscribed of the remote destination is attained and the transfer destination telephone set is selected.
Patent JP-2000097717-A (JP)
Title: On-vehicle navigation apparatus
Inventor: KOMIKAWA KIYOSHI
IPC: G08G1/0969
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle navigation apparatus for selecting an optimum route only by selecting a mode by a driver by providing a mode matched to a driver's using purpose. SOLUTION: In an on-vehicle navigation apparatus having a traffic information receiver, one of a plurality of modes matched to a driver's using purpose is designated from an input unit 16. Two or more route patterns having high traveling frequency to a destination to the designated mode is read from a memory 15 for storing a plurality of route patterns to the destination by learning for the respective modes. The route pattern having a minimum necessary time required for traveling the read pattern is obtained by taking into account traffic information received by a traffic information receiver 13, and the obtained pattern is used as a guide route.
Patent JP-H09139001-A (JP)
Title: Disk device
Inventor: KAGAMI MAKOTO
IPC: G11B17/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a device with improved operability capable of surely holding a disk at the time of the disk loading of vertical placement. SOLUTION: Disk holding bodies 4 are provided on almost symmetrical positions across the center of the mounting recessed part 2 of a disk tray 1 and made turnable by the pivotal supporting of a bearing 5 and a holding part 4a is projected to the mounting recessed part 2 of the disk tray 1 by an energizing means 7. At the time of setting the disk D to the mounting recessed part 2, it is pushed and widened by the action of a slope S1 and the disk D is passed through. When the disk D is set to the mounting recessed part 2, the holding part 4a is turned to the state of being projected to the mounting recessed part 2 and the disk D is held by the slope S2 . When a height from the bottom surface 2a of the mounting recessed part 2 to the slope S2 is in the relation of (h+t)/2>=x, the floating of the disk D is controlled and it is prevented from moving over a side wall 2b.  When it is in the relation of t>=x, the disk D is pressed to the bottom surface 2a.
Patent JP-H11118654-A (JP)
Title: Chassis dynamometer
Inventor: TAKAMORI HAJIME
IPC: G01M17/007
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To simply and accurately execute a calibration of a torque meter. SOLUTION: A low speed side boss 25 and high speed side boss 27 rotatably supported are provided at both sides of a neutral side gear 31 mounted on an input shaft 22. The shaft 22 is rotatably inserted to the bosses 25, 27. And, toothed parts 25a, 27a are respectively provided on outer peripheries of the bosses 25, 27. A first low speed side gear 29 and first high speed side gear 30 are respectively mounted at the bosses 25, 27. And, the gears 29, 30 and second low speed side gear 39 and high speed side gear 40 engaged with the gears 29, 30 are mounted at an output shaft 37. A slide boss 32 slidably engaged with an outer periphery of the gear 31 is provided. The boss 32 is slid by an air cylinder 33, engaged with the gear 31, engaged with the gear 31 and the boss 25 or engaged with the gear 31 and the boss 27.
Patent JP-H02129976-A (JP)
Title: Microwave laser device
Inventor: TAKAHASHI HIDEOMI
IPC: H01S3/036
Filed: 1988-11-10
Abstract: PURPOSE:To enable an effective laser excitation to be made by connecting a microwave shield pipe to a discharge part so that the axis may be the same as laser optic axis and then discharging laser gas through the microwave shield pipe. CONSTITUTION:A microwave power 2 radiated from a microwave oscillator 1 is allowed to incide a discharge part 5 where low-pressure laser, gas is encapsulated through a barrier 4, a glow discharge 6 is formed here, and a laser gas 12 which is circulation-driven within the discharge part 5 is discharge- excited. With laser gas which is discharged and excited. excitation energy is shifted from N2 to CO2 while passing through a microwave shield pipe 7. The microwave shield pipe 7 is formed longer with a small diameter as compared with the wave length of microwave so that it take much time form laser gas to pass through. Thus, since stagnation time of laser gas within an optic resonator becomes longer, excitation energy of CO2 molecule is shifted effectively to laser beam. Thus, an effective laser excitation can be made.