baber/WOPTO huggingface dataset:
Patent JP-S5961456-A (JP)
Title: Brushless single phase synchronous generator with ac exciter
Inventor: NONAKA SAKUTAROU
IPC: H02K19/26
Filed: 1982-09-30
Abstract: PURPOSE:To reduce the size and to simplify an AC exciter by connecting a circular diode in parallel with a rotary rectifier at both ends of a main field coil, thereby effectively utilizing the DC exciting effect. CONSTITUTION:A stator is provided with a load coil Wa and a field coil WEXF of single phase exciter. Half-wave rectifying diode DEXF is connected across the field coil WEXF, and a series circuit of a constant-voltage regulator VR and a DC power source B is connected. On the other hand, a main field coil Wf is provided at the rotor, and a circular diode Df and a rotary rectifier Rec are connected in parallel with both ends of the coils Wf. The field coil WEX of the single phase exciter is connected to the input side of the rectifier Rec. The field coil Wf is excited by the field current induced by the coil WEX when the rotor is rotated. At this time the pulsating exciting current induced at the coil Wf is circulated by the diode Df, but does not flow to the coil WEX of the single phase exciter.
Patent JP-S6235149-A (JP)
Title: Line pressure control device of automatic speed change gear
Inventor: SUGANO KAZUHIKO
IPC: F16H61/02
Filed: 1985-08-06
Abstract: PURPOSE:To supply stable line pressure by using pilot pressure, the pulsation of which is removed as each initial pressure of signal pressure of a modifier valve and control pressure of a solenoid valve. CONSTITUTION:There is provided a pressure reducing valve 30 which is adapted to introduce line pressure and decompress same to produce pilot pressure each initial pressure of signal pressure of a modifier valve 12 and control pressure of a solenoid valve 13. In this arrangement, regulator valve control is not influenced by pulsation and more stable line pressure can be supplied by signal pressure.
Patent JP-H0612652-A (JP)
Title: Magnetic recording medium
Inventor: SEKI KEIICHI
IPC: C09D5/23
Filed: 1992-06-30
Abstract: PURPOSE:To provide a magnetic recording medium excellent in electromagnetic conversion characteristic, traveling property, and durability. CONSTITUTION:This magnetic recording medium has a magnetic layer containing at least a ferromagnetic iron oxide powder and a binder resin on a nonmagnetic supporting body. The magnetic layer has <=0.015mum surface roughness Ra and 150000-300000 projections of >=0.03mum height per one mm<2> on its surface. Thereby, the obtd. magnetic recording medium has excellent electromagnetic conversion characteristic, traveling property, and durability in good balance.
Patent JP-S5963368-A (JP)
Title: Overspeed preventive device of internal-combustion engine
Inventor: YAMAMOTO YASUO
IPC: F02P9/00
Filed: 1982-10-04
Abstract: PURPOSE:To prevent the overspeed of an engine, by setting a prescribed limit frequency to be interlocked to the switching operation of a shift device and stopping a charge-discharge function in the primary circuit of an ignition device by an ignition timing signal of frequency above the prescribed limit frequency. CONSTITUTION:If speed of an engine exceeds about 6,000rpm, Zener diode 32 and a transistor 37 are electrified, and a signal current is short-circuited, causing misfiring of the engine. If the speed of the engine exceeds about 3,500rpm with a shift device at its neutral position, a neutral position Zener diode 34 and the transistor 37 are electrified, and the signal current is short-circuited, preventing an overspeed of the engine. If the speed of the engine exceeds about 4,000rpm under a reversely rotating condition, a Zener diode 36 for reverse rotation is electrified also with electrification of the transistor 37, and the signal current is short-circuited, preventing an overspeed of about 4,000rpm or more. In this way, the throttle valve of a carburetor can be operated at an optimum opening for each operational condition of the engine, never causing deterioration or the like of a start characteristic resulting from overspeed prevention of the engine.
Patent JP-S6065697-A (JP)
Title: Detector of dynamic information of picture
Inventor: FUJIMURA RIYUUICHI
IPC: H04N11/04
Filed: 1983-09-21
Abstract: PURPOSE:To detect excellent dynamic information by providing the 2nd adding means adding delayed output values of composite difference signals after a coefficient is multiplied to the values. CONSTITUTION:The composite difference signal DELTACd is given to resistors 21, 23a, 23b as the delay means and memories 22, 24. An output value of a center sampling point P3 is inputted to a alpha coefficient device 26 and output values of sampling points P1, P2, P4, P5 are added by an adder 25 and inputted to a beta coefficient device 27. After coefficients alpha and beta are multiplied, the sum is obtained by an adder 28 and th result is transmitted as a detected output D0. As a result, a value accumulating a luminance difference signal value eliminated with the chrominance signal component as to the sampling points P1-P5 is obtained from the output D0, which represents the dynamic information of picture.
Patent JP-H04368578-A (JP)
Title: Double film body for pneumatic structure
Inventor: ABE KUNIO
IPC: E04H15/20
Filed: 1991-06-18
Abstract: PURPOSE:To obtain a new bending structure in a double film body for a pneumatic structure having an inside and an outside airtight film. CONSTITUTION:Basic clothes 8a, 8b being mutually opposite are connected with many stringers 11 at fixed intervals, and the outside surfaces of the basic clothes are coated for forming an inside airtight film 10a and an outside airtight film 10b, and pressurized gas is enclosed inside an airtight structure formed of the above airtight films 10a, 10b to form a double film body 12 for a pneumatic structure. Either side of the opposite inside and outside airtight films is bent to form a bending part 15, and a form maintaining sheet 17 is fixed across a bent part 16 on the inside of the bending part 15.
Patent JP-H0622206-A (JP)
Title: Image pickup device
Inventor: KAWAHARA HIDEO
IPC: H04N5/235
Filed: 1992-06-30
Abstract: PURPOSE:To attain exposure control independently of a kind of a lens by distributing a storage period in one field period intermittently evenly. CONSTITUTION:Number of storage cells of a storage section (2nd storage means) 33 of a CCD line sensor is equal to number of sensor sections (sensing means) 31. After a charge from the sensor section 31 is transferred to a vertical transfer register (1st storage means) 32 and transferred to the storage section 33 during the vertical blanking period, shifted to a horizontal transfer register 34 in a prescribed timing and read through an output amplifier 35. When exposure is controlled by the CCD sensor itself, the charge in the sensor section just before in a prescribed timing is sent to the vertical transfer register 32 from the sensor section 31 and the change equivalent to on field in the vertical transfer register 32 is sent to the storage section 33 at a high speed during the vertical blanking period. Then a phiSUB elimination pulse is driven at an interval of a prescribed time m-times in one field and a phiROG transfer pulse is driven for a prescribed interval on the way of one field from the prescribed time.
Patent JP-H0616063-A (JP)
Title: Oil transfer pump driving device in tank rolly
Inventor: KADOTA KOHEI
IPC: B60P3/22
Filed: 1992-06-30
Abstract: PURPOSE:To eliminate the need for an exclusive motor to drive an oil transfer pump, to make the device in a compact size, and to make the structure simple, by composing the system to drive the oil transfer pump by utilizing a power source of the tank rolly itself. CONSTITUTION:A power takeoff system 2 is provided to a power transmission system 1 at the front end (an operation chamber side) of a tank rolly, and the front end of a drive shaft 3 is connected to the power takeoff system. While this drive shaft 3 is held to a bearing 4 provided to a chassis frame F, it is connected to a universal joint 5, a transmission gear 6, and an overload cutoff device 7. Furthermore, the rear end of the drive shaft 3 is connected to an oil transfer pump P. As a result, the oil transfer pump P can be driven by utilizing a power source of the tank rolly itself.
Patent JP-H0852006-A (JP)
Title: Set of ski boots and its holding member
Inventor: KURISUTEIAN SHIYARANDO
IPC: A63C9/088
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To attempt improved safety for skiers by having a holding element with a search unit which receives an actuation so as to be distinguished by a mark installed on a boot, installing an interconnecting part between the search unit and a tilting movement means, and changing a release threshold value for the movement side of a flange part. SOLUTION: Search units 37 and 38 are installed to detect a ski boot at the front part of the outsole of the boot. The ski boot co-operating with a holding element has a mark to identify whether it is the ski boot on the right side or the one on the left side. The ski boot has a front part of the outsole in which the side part at one hand is reduced in comparison with the side part at the other hand. The reduced side part does not let this side of the search unit 37 move on when the ski boot is engaged with the flange part and on the other hand, the search unit 38 on the side of the side part which is not reduced, moves, causing a swing arm part 30 to rotate and a latch 27 to be lifted up. Thus, a shutter 19 is interconnected to the main body in the rotational direction. The main body 6 drives the shutter 19 to rotate, causing a piston 18 to slide and a spring 15 to be compressed.
Patent JP-H0922230-A (JP)
Title: Image forming device
Inventor: SHIMAZAKI TAKASHI
IPC: G03G21/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of presenting an excellent image over a long period, at a low cost. SOLUTION: This image forming device is provided with a carrier fall-down preventive device 53 containing a conductive member 56 possible to be held between with a photoreceptor drum 50 in a non-contact state by a solenoid 59 generating a thrust by being supplied with electric power, and when the electric power from the power source, or during a prescribed time after the photoreceptor drum 50 was rotated by a motor rotated by power source means, a surface potential applied on the photoreceptor 50 can be attenuated. Thereby, the potential difference between the developing voltage applied on the developing device 54 and the surface potential of the photoreceptor drum 50 is prevented from becoming undesirable, and the carrier is prevented from being attracted from an area on the developing roller 54a of the developing device, disposed toward the photoreceptor drum 50, to the photoreceptor drum 30.
Patent JP-H0821341-A (JP)
Title: Fuel supply device of internal combustion engine
Inventor: TSUCHIDA NAOKI
IPC: F02M69/04
Filed: 1994-07-01
Abstract: PURPOSE:To improve the engine performance in a low speed low load condition and a high speed high load condition respectively, and improve the degree of freedom to control the stratification between the low speed load condition to the high speed and high load condition in a fuel supply device of an internal combustion engine provided with a fuel injection valve to inject the fuel in an intake passage. CONSTITUTION:An intake passage 9 one end of which is open to the atmosphere side, and the other end of which is open toward a combustion chamber 5 in a cylinder 2 is provided. A fuel injection valve 30 to inject the fuel into this intake passage 9 is provided. An air supply means 42 to supply the air 38 to the intake passage 9 side is provided. The direction of the injected fuel from the fuel injection valve 30 is changed by the air 38 to be supplied from the air supply means 42.
Patent JP-H0810246-A (JP)
Title: Rotary x-ray radiographing apparatus
Inventor: SHIBATA KOICHI
IPC: A61B6/00
Filed: 1994-06-30
Abstract: PURPOSE:To easily observe a remarked part by displaying the remarked part at a fixed position even in the images observed from any angle. CONSTITUTION:When the positions of the remarked parts in the images in two directions displayed on an image monitoring device 42 are indicated with a joy stick 45, an image shift device 44 calculates shift quantity to display the remarked part at the fixed position from the positions in two images and the angles of them, and shifts each image by that quantity.
Patent JP-S5875676-A (JP)
Inventor: GOU KIYOHIDE
IPC: F25B1/00
Filed: 1981-10-28
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-H10116346-A (JP)
Title: High speed down-loading method for texture
Inventor: CUNNIFF ROSS
IPC: G06T15/04
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the down loading speed of a texture by loading the texture on graphics hardware in accordance with a valid API call and executing a book keeping processing entry for recording validity between the existence and the validity of the texture on graphics software. SOLUTION: An application program designates the texture and executes the API call for plotting a fine triangle (S52). An API library verifies the validity of the API call (S54) and immediately down-loads the texture on graphics hardware (S56). A book keeping processing is executed for informing the library and a texture demon that the single copy of the texture is in hardware (S58). Since graphics hardware holds the present copy of the texture, the application program makes graphics hardware plat graphics hardware so as to plot the triangle using the texture (S60).
Patent JP-H0463095-A (JP)
Title: Message processing system for call information processing system
Inventor: YAMAMOTO HIROHIKO
IPC: G06F19/00
Filed: 1990-06-29
Abstract: PURPOSE:To reduce the processing load of an exchange main body by providing a monitor console connected to not only the exchange but also a host device for call information processing and outputting messages received by the monitor console to the host device as they are. CONSTITUTION:The call coming from a public network 10 comes to an exchange 12 through a central office trunk 11, and the exchange 12 controls incoming to an idle agent 14 by the ACD function; and if the number of the agent of the incoming destination and the call originating number are found, the exchange 12 generates a message including the call originating number in the same manner as conventional and transmits it to a monitor console 17 through an interface device 15. The monitor console 17 inputs this message by an input means 171 and stores it in a storage means 173. In parallel with this input processing, an output means 172 is operated to output the message stored in the storage means 173 to a host device 18. When receiving this message, the host device performs the processing and outputs the result to a terminal 16 corresponding to an agent 14 requiring this message.
Patent JP-S5873334-A (JP)
Inventor: TAMAKI HIROSHI
IPC: A61B3/10
Filed: 1981-10-28
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-H0223375-A (JP)
Title: Image forming device
Inventor: YANAGIDA MAKOTO
IPC: G03G15/14
Filed: 1988-07-12
Abstract: PURPOSE:To prevent a defective separation and retransfer by providing plural developing means which generate different amounts of fogged developer slightly sticking to the image white part of an image carrier, or varying developing conditions for one developing means according to the type of transfer material. CONSTITUTION:The developing device 14 wherein less developer is fogged deals with a separable material, dried paper, uncurled paper, etc., or develops under specific developing conditions according to the type of developer. On the other hand, the developing device 13 deals with a difficult-to-separate transfer material, namely, a comparatively thin paper, moisture absorbing paper, and greatly curled paper, or changes specific developing conditions according to the type of developer so that the damage of an image due to fogging can be minimized to develop. Thus, defective separation, retransfer, etc., can be prevented.
Patent JP-H0222021-A (JP)
Title: Manufacture of fusion-bonding joint
Inventor: MASUDA SHINSUKE
IPC: F16L47/02
Filed: 1988-07-11
Abstract: PURPOSE:To obtain a fusion-bonding joint having no disconnection of wirings with satisfactory productivity in a short period of time by disposing a conductive nonwoven fabric of the shape corresponding to the inner periphery of the joint body in the inner peripheral molding core of the body, filling thermoplastic resin in a metal mold in which the core is disposed, and injection molding it. CONSTITUTION:A resin sheet 3 and a conductive nonwoven fabric 2 are so mounted with the sheet 3 disposed inside in such a manner that it is wound on the inner peripheral molding face 13a of a core 13. The nonwoven fabric 2 is supported by a terminal pin 4 at the lower end of a clamping jig. Then, the core 13 is mounted at a predetermined position of a metal mold 1, thermoplastic resin is filled in a gap 14 between the core 13 and the outer mold 12, and injection molded. Then, a socket body 10 is molded outside the fabric 2. Thus, a conductive lead inserting step is eliminated by employing the fabric 2, the disconnection of the lead is hence obviated, steps are simplified, and a fusion-bonding joint can be efficiently manufactured in a short period of time.
Patent JP-2001003327-A (JP)
Title: Liquid antifreezing admixture supply nozzle
Inventor: KUROYAMA YUTAKA
IPC: E01H3/04
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid antifreezing admixture supply nozzle capable of preventing the supply nozzle from being projected from the road surface by changing a spacer in accordance with abrasion or deformation of a road. SOLUTION: A nozzle body 11 includes a pipe connection pipe 16 and a liquid storage section 12 for storing a liquid antifreezing admixture supplied through the pipe connection pipe 16. Then, a spacer 41 having an opening section connected to the liquid storage section 12 and an upper cover 51 covering the opening section of the spacer 41 and making the liquid antifreezing admixture flow out from the opening section of the spacer 41 are mounted to the nozzle body in a detachable manner.
Patent JP-H0730466-A (JP)
Title: Voice conference device
Inventor: SUDO YASUO
IPC: H04M1/60
Filed: 1993-07-14
Abstract: PURPOSE:To provide a voice conference device capable of preventing the generation of a trouble due to the reduction of adaptive capacity, the deterioration of echo processing capacity, the induction of howling, etc., by stopping the adaptive operation of an echo canceler when sound from an external sound source other than a voice conference device itself is outputted from a speaker. CONSTITUTION:When a level detector 215 detects that an input from a sound source input terminal 214 is larger than a prescribed input detection level, a control part 211 stops the adaptive operation of an echo canceler adaptive operation control part 204, and in the case of resetting the adaptive operation stop of the control part 204 by the control part 211, an echo canceler 201 resets the adaptive operation stop by a time delay required for canceling a room echo after reducing an input level from the terminal 214 to an input detection level or less.
Patent JP-S6421264-A (JP)
Title: Hydraulic controller for lock-up clutch
Inventor: HORII KOJI
IPC: F16H61/14
Filed: 1987-07-14
Abstract: PURPOSE:To obtain a sure fastening action by forming a throttle in an oil passage for discharging the oil pressure in a release chamber only the time when a lock-up control valve is switched from a release side position to a fastening side position and discharging the oil pressure in the release chamber free from the throttle effect after the fastening of a lock-up piston. CONSTITUTION:In the state where a lock-up clutch is in released state, if a hydraulic pressure acts into a lock-up instruction pressure oil passage 54, the spool 44 of a lock-up control valve 40 starts shift from a releases side position to a fastening side position. during the shift of the spool 44, the oil pressure in a release chamber 24 is gradually discharged through a narrow passage formed between the land 44c of the spool 44 of a lock-up control valve 40 and a valve opening 42. Therefore, the fastening of the clutch is carried out gently. When the spool 44 perfectly shifts to the fastening side position, the throttle action due to the spool 44 is eliminated, and the release chamber 24 is drained without using the communication through the narrow passage, and the generation of residual pressure in the release chamber 24 is prevented.
Patent JP-2001003277-A (JP)
Title: Atmospheric dyeing of polyester-based fiber
Inventor: HANDA NOBUYOSHI
IPC: D06P5/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To impart a wide range of hues which involve colors ranging from light color to very dark color including black by pretreating a textile structure containing polyester-based fibers with a swelling agent in advance and then performing atmospheric exhaustion dyeing. SOLUTION: This method is to pretreat a textile structure containing >=40 wt.% (preferably >=60 wt.%) polyester-based fibers such as polypropylene terephthalate or polybutylene terephthalate which has an apparent saturated dyeing capacity of 6-20% at 100 deg.C with a swelling agent (e.g. methylene chloride) having a solubility parameter of 8-13, under pretreatment conditions at <=120 deg.C (preferably <=100 deg.C) for 1-60 m, and then to perform atmospheric exhaustion dyeing at <=105 deg.C.
Patent JP-S6332500-A (JP)
Inventor: TOYODA ISAMU
IPC: C13B30/14
Filed: 1986-07-24
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-S5798571-A (JP)
Title: Strippable paint composition
Inventor: NISHINO TAKESHI
IPC: C09D5/20
Filed: 1980-12-10
Abstract: PURPOSE: To provide a paint composition capable of forming a transparent glass protective coating by spraying the same on a plastic surface, by forming an aerosol from a polyvinyl alcohol solution in which a surfactant and a plasticizer are compounded.  
     CONSTITUTION: To a polyvinyl alcohol of which a saponification value is about 25W80 and a polymerization degree is about 300W700, about 0.5W30% surfactant (e.g.; "Uniloop", a product of NIPPON YUSHI CO.) and about 1W20% plasticizer (e.g.; polyethylene glycol) are added. Next, the obtained composition is dissolved in a water containing alcohol in concn. of about 5W50% and the resulting composition is charged in a container along with a propellant (e.g.; Flon 11) to prepare an aerosol. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H106075-A (JP)
Title: Lead-free solder alloy
Inventor: ASAMI EIZABURO
IPC: B23K35/26
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a lead-free solder alloy capable of suppressing the occurrence of lift-off phenomenon and having high plasticity and good wettability. SOLUTION: This lead-free solder alloy is composed of 1.0-6.0wt.% Ag, 0.05-3.0wt.% Cu, 0.03-2.0wt.% Ge and the balance Sn. Particularly, the constituting ratio of Sn and Ag is (99.0:1.0)-(94.0:6.0) and the constituting ratio of Cu and Ge is 60:40. The occurrence of the lift-off phenomenon can be prevented since the alloy is four-element alloy of Sn-Ag-Cu-Ge. Further, the alloy has high plasticity and is easily machined because of containing Cu. Furthermore, the alloy added with 0.5-4.0wt.% Bi to the lead-free solder alloy is improved in the wettability and solderability and soldered strength.