baber/WOPTO huggingface dataset:
Patent JP-H0668908-A (JP)
Title: Flat type battery and its manufacture
Inventor: KAHATA TOSHIYUKI
IPC: H01M10/0565
Filed: 1992-08-24
Abstract: PURPOSE:To provide a battery low in internal impedance, by packing mixing fluid, in which electrode active material, if necessary conductive material is dispersed in a solution composed of macromolecular material and its solvent, is packed in a battery cover can respectively; excluding the solvent to form an electrode layer; and pressing the electrode layer by request to adjust the density of the electrode layer. CONSTITUTION:Conductive macromolecule, etc., such as the oxide of the transition metals such as Mn, Co, Ni; a chalcogen compound; and polyacetylene is used as positive active material. Alkali metal, such as Li, Na, and k; Li; Al; Mg; and pitch coke, etc., are used as negative active material. The conductive assistant, such as a carbon black, etc., of 2-40%, is added to electrode active material for increasing electrical conductivety, is dissolved in methylpurolidone, etc., is packed in a flat type battery sheathing can, and a solvent is excluded to obtain the laminated body of positive and negative active material layers via an electrolyte and a separator. Then a battery can, to which a fibrous and/or porous collector is electrically and mechanically connected at a bottom part, is used to improve collecting efficiency.
Patent JP-S60142596-A (JP)
Inventor: OKAZAKI MITSUYA
IPC: H05K3/34
Filed: 1983-12-29
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-H0585498-A (JP)
Title: Angle bias inferring method for laser radar mounted on satellite
Inventor: OKANUMA TORU
IPC: F41G3/06
Filed: 1991-09-26
Abstract: PURPOSE:To automatically infer an elevation angle bias for a laser radar mounted on a tracking satellite without using other equipment and arbitrarily set inferred transient response and steady-state property with ground commands. CONSTITUTION:A value which is obtained by multiplying a difference between a relative distance measured value Pm of a tracking satellite 5 to a target satellite 6 and its inferred value P by a constant gain k51 is added to a value which is obtained by multiplying a difference between an elevation angle measured value ELm and a value which is obtained by adding an elevation angle bias inferred value ELb to an elevation angle inferred value EL by a constant gain k52, and then input to an integrator 2. The output of the integrator 2 is defined as the elevation angle bias inferred value ELb to infer an elevation angle bias value for a laser radar 1.
Patent JP-2001042392-A (JP)
Title: Camera direction indication tool
Inventor: OTA YOSHIO
IPC: G03B17/56
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To take a photograph without necessitating a tripod by providing a light emission source to indicate the same direction as the line of sight of a lens on the perpendicularly lower side of a finger and irradiating an object with a light beam and deciding the direction of the light of sight to an irradiation position. SOLUTION: A camera is installed at the inside of a bottom frame of a camera bottom frame plate 3. The light emission source 1 to indicate the same direction as the line of sight of the lens is fixed at the perpendicularly lower side of a camera finder window on a rear surface of the camera bottom frame plate 3. A camera setting table 4 to support a both side surface center part of the camera bottom frame plate 3 by a shaft, namely an up- and-down rocking shaft 2 is attached under the camera bottom frame plate 3. Then, a battery of the light emission source 1, a lock switch and a push button switch 7 are stored at the inside of the camera setting table 4. By thus constitution, an object is irradiated with the light beam at the time of photographing by the camera, so that the photograph is taken without viewing through a finder because the direction of the camera is decided.  Also, even in the case that there is no space to view through the finder, the photograph is taken without viewing through the finder.
Patent JP-H0590663-A (JP)
Title: Gas laser oscillator
Inventor: KOIZUMI TOSHIRO
IPC: H01S3/038
Filed: 1991-09-26
Abstract: PURPOSE:To ensure a discharge electrode easy to discharge by improving the configuration of the discharge electrode. CONSTITUTION:Electric discharge surfaces are oppositely provided in a gas stream, and the radius R1 of a curvature of the upstream side end part of the gas stream on the discharge plane of at least one discharge electrode of discharge electrodes 1, 3 which discharge between the discharge planes is set to be smaller than that R2 of the downstream side end part.
Patent JP-H0295060-A (JP)
Title: Line control adapter for telephone set
Inventor: MURATA HATSUO
IPC: H04M1/00
Filed: 1988-09-30
Abstract: PURPOSE:To make it unnecessary for an outgoing call side to call again subscriber by shutting off the line after a remaining message from the outgoing call side is transmitted to an incoming call side at the time of receiving a response signal from an incoming call side subscriber when onhooking is executed on the way of transmitting the message at the outgoing call side. CONSTITUTION:A line control adapter 1 of a telephone set 2 is provided with a line control circuit 11, a control circuit 12, a sound recording and reproducing part 13, a response detecting circuit 14, a transmitting circuit 15 and a handset holder 17. After a call is connected once, even when outgoing and incoming call subscribers temporarily interrupts the call if the outgoing call side subscriber holds a handset, at the time of restarting the call of the incoming call side subscriber, the message to promote the reception of the sound-recorded remaining message from the outgoing call side subscriber is sent and after the sound-recorded remaining message is sent, the line is automatically shut off. Thus, the outgoing call side subscriber can once transmit all the messages without executing the re-calling.
Patent JP-H03110803-A (JP)
Title: Manufacture of chip resistor
Inventor: YAGINUMA KIYOSHI
IPC: H01C17/06
Filed: 1989-09-26
Abstract: PURPOSE:To prevent variation of a resistance value and a lowering of accuracy after correction by impressing a 1st glass paste on a resistor and drying it to perform trimming of resistance from an upper part of the dried paste, and after that, by printing, drying and burning a 2nd glass paste. CONSTITUTION:A resistor 3 is formed by printing, drying, and burning a resistance paste so that it is placed on top of a part of the upper surface of an electrode 2 at which a conductive paste is printed, dried, and burnt on the upper face of a substrate 1. Then, a 1st glass paste 6 is printed on the resistor 3 and its paste is dried not only by a temperature that is lower than the temperature at which an organic resin in the paste is decomposed but also by a temperature at which a solvent evaporates and its solvent is vaporized sufficiently. Trimming of resistance is performed after forming a notching part 4 by notching both the resistor 3 and the dried paste 7 simultaneously with laser rays and the like from the dried paste 7 that is formed in this way. Then, after printing and drying a 2nd glass paste on the surface of the dried paste 7, burning is performed to form a protecting glass layer 5. Variation of resistance value and a lowering of the accuracy of resistance with the correction of its value are thus prevented.
Patent JP-H0590796-A (JP)
Title: Work mounting apparatus
Inventor: OKUMOTO YUTAKA
IPC: B23P21/00
Filed: 1991-09-26
Abstract: PURPOSE:To provide a work mounting apparatus in which a work can be mounted in an arbitrary position on a printed board without moving the board. CONSTITUTION:A work mounting apparatus comprises a work base, a head drum rotatably provided above the base, a work head 70 so provided as to protrude from the outer periphery of the drum and having a suction nozzle 78, a carrier 151 for supporting the head 70 movably in a radial direction of the drum, and a motor 200 for turning the head 70 during rotation of the drum and simultaneously controlling its turning speed.
Patent JP-H05279843-A (JP)
Title: Vacuum coating device
IPC: C23C14/24
Filed: 1992-09-17
Abstract: PURPOSE: To apply a coating which does not alloy the permeation of odor, water and oxygen on a synthetic resin film by irradiating a space between a material to be vaporized and a material, from which a substance is vaporized, with a microwave from a horn antenna, thereby ionizing atoms to be vaporized.  
     CONSTITUTION: A take-up roll 6 is driven and a film 5, remaining uncoated, is placed on a roll 25. Particles, which are vaporized by heating a coating material 10 with electron beams 28, 29, hit the film 5, and these are deposited on the film 5. The electron beams 28, 29 move and the coating material 10 is vaporized over the entire length of a crucible 9. The microwave energy is introduced between the roll 25 and the crucible 9 from the horn antenna 13 to ionize or excite the material particles vaporized within the crucible 9. A brightly glittering plasma cloud is generated between the crucible 9 and the roll 25. As a result, the movement and sticking of ions from the plasma to the surface of the film 5 is accelerated. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H1087879-A (JP)
Title: Glass-fiber-reinforced crystalline resin composition
Inventor: NAKADA TADAHIRO
IPC: C08K9/04
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a glass-fiber-reinforced crystalline resin compsn. which gives a molded item excellent in surface properties, strengths, and stiffness by compounding a crystalline resin with glass fibers pretreated with a specific binder. SOLUTION: 100 pts.wt. (solid basis) binder contg. 1-90wt.% water-base polyurethane resin, a surface treatment, a lubricant, an antistatic agent, a pH adjuster, water, etc., is compounded with 0.5-20 pts.wt. metal salt of an org. phosphoric ester represented by formula I or II (wherein R1 is H or 1-4C alkyl; R2 is H or 1-12C alkyl; M1 and M2 are each an alkali or alkaline earth metal atom or a zinc atom; provided when M1 and M2 are both an alkali metal atom, then p and q are both 1 and when M1 and M2 are both an alkaline earth metal atom, then p and q are both 2). The obtd. binder in an amt. of 0.05-10 pts.wt. is attached to 100 pts.wt. fibers having a length of 0.5-10mm and a diameter of 1-50μm. The treated fibers in an amt. of 1-50wt.% is compounded with 50-95wt.% crystalline resin.
Patent JP-H1092143-A (JP)
Title: Reel for magnetic tape cassette
Inventor: MORITA KIYOO
IPC: G11B23/42
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To surely evacuate air existing between adjacent portions of a magnetic tape to be wound around a reel body and determining a remaining amount of the magnetic tape, at the same time at low cost. SOLUTION: A recess portion 24 to function as an evacuation path of the entrapped air is formed on a lower face, opposing a lower flange 23, of an upper flange 22. Steps are formed with intervals in the recess portion 24 from one end closer to a rotation center of a reel body 20 toward another end closer to a flange tip. Specifically, the recess portion 24 has a stepwise cross-section such that a depth of the recess portion 24 on the upper flange 22 is increased by an amount of A from the end closer to the rotation center of the reel body 20 toward the other end closer to the flange tip. With respect to a size in the lateral direction of respective stepped grooves 25, the more rightwards the stepped groove 25 is positioned, the smaller the size is.
Patent JP-2001077679-A (JP)
Title: Inverter and switched capacitor circuit using the same
Inventor: OGASAWARA KENICHI
IPC: H03H19/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a switched capacitor circuit, capable of reliably reducing noise using simple constitution. SOLUTION: In an inverter to be used in a switched capacitor circuit, respective gate widths WP and WN of a gate electrode 9 superimposed on a P-type diffused region 3 and the electrode 9 superimposed on an N-type diffused region 7 are nearly matched and the gate length of one or more gate electrodes 9 superimposed on the region 7 or a total sum LN of gate lengths is made larger than the gate length of one or more gate electrodes 9 superimposed to the region 3 or a total sum LP of gate lengths to nearly match the drain-side area of the region 3 with that of the region 7.
Patent JP-H03111681-A (JP)
Title: Fluid pump device having flow controller
Inventor: OKADA NORIHIKO
IPC: F04B49/00
Filed: 1989-09-25
Abstract: PURPOSE:To expedite the starting at the time of initial start-up by providing a relief valve between a discharge side channel of a fluid pump and a flow controller, as well as by providing a control route by which the upper stream side of fixed throttle is communicated to the flow controller between the lower stream side of the relief valve and a reservoir. CONSTITUTION:A reservoir T and a flow controller 2 are connected together by a first fluid route 1, while the flow controller 2 and an inlet 40 of a fluid pump 4 are connected together by a second fluid channel 3. A discharge opening 41 of the fluid pump 4 and an actuator 6 are connected together by a third fluid route 5, whereby the third fluid route 5 and the reservoir T are connected together. On the way from the third fluid route 5 to the reservoir T, a relief valve 72 and a control route 7 provided with a fixed diaphragm on its lower stream side are provided. When the flow from the fluid pump 4 does not reach the required quantity for the actuator 6, the relief valve 72 does not open for operation, and a sliding valve 28 is maintained with a suction port 26 opened fully, whereby the sufficient amount of fluid is taken in the fluid pump 4 through a second fluid route 23, and the large amount of pressure fluid can thus be sent through the third fluid route 5.
Patent JP-2000079407-A (JP)
Title: Rolling mill
Inventor: HAGIWARA MASAKATSU
IPC: B21B31/20
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a rolling mill with which the press rolling of a material to be rolled whose thickness is thin and stepwise changed is executed smoothly and at high speed. SOLUTION: This press rolling mill 10 is provided with a roll stand 12, chocks 20, 21 having main bearings 15, 16, upper roll 13 and lower roll 13 which are freely rotatably supported with the main bearings 15, 16, hydraulic rolling- down cylinders 30 for pressurizing the upper chocks 20, auxiliary bearings 40 for the upper roll which are provided independent of the main bearings 15 for the upper chocks 20 in the end parts of the upper roll 13, auxiliary bearings 50 for the lower roll which are provided independent of the main bearings 16 for the lower chocks 21 in the end parts of the lower roll 14 and lifting mechanisms 45 and hydraulic cylinders 60 as lifting-up means for upward energizing the upper roll 13 by raising the auxiliary bearings 40 for the upper roll.
Patent JP-H1177364-A (JP)
Title: Manufacture of vacuum chamber
Inventor: TSUCHIYA MASAO
IPC: B23B23/04
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem attributable to the cutting oil or the cutting agent by integratedly welding members forming a beam chamber, a discharge chamber and a cooling chamber, and providing the dry machining of a groove machining process to constitute a vacuum chamber body. SOLUTION: A groove to constitute a vacuum chamber body 6 by integratedly welding members forming a beam chamber 2, a discharge chamber 3 and a cooling chamber 5, or a groove to weld a connection flange 7, etc., to the vacuum chamber body 6 is dry-machined without using any cutting oil or cutting agent. In the dry machining, the rotational speed of a cutting tool is higher than that in the regular machining by using a special cutting tool having small rake angle. No cutting oil or cutting agent is adhered to the machined members, and the cleaning process or degreasing to remove the adhered stuff can be dispensed with to simplify the process. No cutting oil, etc., is discharged dancing the evacuation of the completed vacuum chamber body 6 to realize the super- high vacuum condition in the vacuum chamber body 6.
Patent JP-H0590426-A (JP)
Title: Manufacture of semiconductor device
Inventor: TONARI SHINICHI
IPC: H01L21/768
Filed: 1991-09-27
Abstract: PURPOSE:To dissolve a leak fault by performing etching not exceeding 2000Angstrom  on the surface of an interlayer insulating film consisting of polyimide group resin followed by forming a second insulating film. CONSTITUTION:Prior method of formation is applied so far as to an upper layer aluminium wiring 7. Next, in a plasma CVD device, a substrate 1 is put in a reactor so as to reduce pressure followed by introducing oxygen gas so as to hold pressure at about 1Torr and adding 2Kw of RF power about the same with film growth for being subjected to treatment for about three minutes in order to perform etching of about 500 to 1000Angstrom  on the polyimide surface. Later, once vacuum coating is performed, a raw material gas such as ammonium, silane is introduced so as to put on a silicon nitride film 8. Up to now, gas fluoride such as SF6, NF3 and hydrogen gas are introduced to a plasma CVD device for cleaning inside a reactor so that it can easily be realized also from an industrial point of view.
Patent JP-H0781252-A (JP)
Title: Heat transfer sheet
Inventor: HARADA NOBUYUKI
IPC: B41M5/385
Filed: 1993-09-10
Abstract: PURPOSE:To contrive to enhance the light-resistance after printing and, at the same time, realize high sensitivity and high densification by a method wherein a magent dye layer formed on a base material sheet is made of a layer containing a magenta hue dye, which is obtained by mixing at least two different specified dyes. CONSTITUTION:In a heat transfer sheet, which is prepared by providing a magenta dye layer on a base material sheet, the magenta dye layer is made of a layer containing a magenta hue dye, which is obtained by mixing the dye represented by the formula I and the dye represented by the formula II or the like, where R1, R2, R4 and R5 represent respectively substituted-or non- substituted alkyl group, aryl group, allyl group and aralkyl group, R3 represents atom, halogen atom, alkyl group or the like, R6 represents substituted-or non- substituted-aryl group and heterocyclic group and R7 represents substituted-or non-substituted-alkyl group or-NR13R14, in which R13 and R14 are hydrogen atom, substituted-or non-substituted-alkyl carbonyl group.
Patent JP-2000094934-A (JP)
Title: Air treatment system of automobile
Inventor: KWON YONG IL
IPC: B60H1/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To give air of accurate blow temperature. SOLUTION: This air treatment system used in an air conditioning system of an automobile includes a blower 26 arranged in a housing and an evaporator 28 arranged in the housing. A heater core 30 is arranged in the downstream from the evaporator in the housing for heating air. The air treatment system has a first temperature mix door 32 arranged in a bypass passage 34 specified between the evaporator and an air outlet of the housing. The first temperature mix door can be pivotally moved around a central shaft from a closing position to an opening position. A shoulder part, airtightly connected to a first end of the first mix door, when the mix door is in a fully closed position, to control an amount of air flowing beyond the first end of the first temperature mix door, in the case of pivotally moving the mix door toward a fully opened position, is formed in the housing.  A second mix door 42 is arranged in a passage 46 between the heater core and the evaporator. The and the second temperature mix door are conformably moved.
Patent JP-H0584186-A (JP)
Title: Suction device for floor of vacuum cleaner
Inventor: UENO MASAYUKI
IPC: A47L9/06
Filed: 1991-09-27
Abstract: PURPOSE:To provide a suction device for floor of a vacuum cleaner having good operability which can conveniently be used during the cleaning of carpet. CONSTITUTION:Holders 9, 10 having coefficient of friction smaller than that of the material constituting a bottom face 5 of a lower suction device 4 are provided on at least either of the bottom faces 5 at the front and rear of an opening 8 formed in the bottom face 5. As a result, operability of the device is improved and hence cleaning can be performed easily.
Patent JP-S62109237-A (JP)
Title: Optical head device
Inventor: SUZUKI YASUO
IPC: G11B7/085
Filed: 1985-11-08
Abstract: PURPOSE:To form an optical system driving device with light weight and less in the error of the inclination of a supporting shaft by adopting a constitution that the base of the optical system driving device is removed. CONSTITUTION:An objective lens supporting body 1 is inserted to the supporting shaft 11 via a bearing. An objective lens 2 and a weight 12 having nearly the same weight as that of the lens 2 are fitted in the vicinity of the bearing. A focus coil 3 is wound on the peripheral of the objective lens holder 1 and rectangular tracking coils 4a, 4b are fitted under the coil 3. The support shaft 11 is fixed to an optical head main body 9 directly by a press fitted so that the inclination with respect to the optical axis of the optical system provided to an optical head main body 9 is easily suppressed below 0.1 deg.. Further, tracking permanent magnets 7a, 7b, 7c, 7d and a nonmagnetic body 13 in a way clipping the tracking permanent magnets are fixed to the optical head main body 9 so as to be opposed to the tracking coils 4a, 4b.
Patent JP-H08114991-A (JP)
Title: Image forming device
Inventor: NANBA HARUYUKI
IPC: G03G15/16
Filed: 1994-10-14
Abstract: PURPOSE: To provide an image forming device capable of reducing the quantity of ozone generated at the time of performing a primary transfer from an electrostatic latent image carrier to an intermediate transfer body and further, preventing an image history phenomenon and a retransfer. CONSTITUTION: The image forming device is provided with the electrostatic latent image carrier 1 forming/carrying an electrostatic latent image, developing units 5-8 developing the electrostatic latent image with toner, a primary transfer unit 9 electrostatically and primarily transferring the obtained toner image to the intermediate transfer body 2 and a secondary transfer unit 10 secondarily transferring the toner image primarily transferred to the intermediate transfer body 2 to a transfer material 3. The primary transfer unit 9 is provided with a discharge electrode 91, it is disposed in a position facing the electrostatic latent image carrier 1 across the intermediate transfer body 2 and a very small gap is provided between the discharge electrode 91 and the carrier 1.
Patent JP-S60167571-A (JP)
Title: Color printer
Inventor: MORIYAMA JIROU
IPC: H04N1/46
Filed: 1983-12-29
Abstract: PURPOSE:To reproduce faithfully the color of an original picture regardless of the ground color of the printer paper by providing a means which detects the color of the printer paper and correcting the color signals to be printed by the output of said color detecting means. CONSTITUTION:A printer paper 1 is fed through paper feed rolls 6 and 7 and detected by a paper position detecting sensor 5. Then a paper position detecting sensor circuit 34 works, and a light emitting part 8 of a light emitting circuit 30 for paper color detecting sensor. Thus the paper 1 is irradiated. The reflected light of the paper 1 is received by photodetecting parts 9-11 of the paper color sensor. The output signals R', G' and B' are processed by a YMC conversion circuit 21 and a gamma correction circuit 22 and stored to a latch circuit 29 (in the form of Y', M' and C' signals). Changeover switches 26 and 27 supply the input signals R, G and B to the circuit 21 and connects the circuit 22 to a subtractor circuit 28 after a delay time produced by a delay circuit 32. While the circuits 30 and 28 are turned off respectively and on after a delay time of a delay circuit 33 to produce the difference signals between signals R, G and B and signal Y', M' and C' obtained by giving the YMC conversion to signals Y, M and C respectively.