baber/WOPTO huggingface dataset:
Patent JP-H09158993-A (JP)
Title: Gear shock eliminating mechanism
Inventor: KOMAZAKI GIICHI
IPC: F16H55/14
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce a gear noise by shock eliminating tooth-to-tooth colliding force by a simple structure, relating to noise reduction when a gear device is in no-load operation. SOLUTION: A driven gear 2 is connected to a driven shaft 4 by providing a space 8 in a diametric direction, and also the driven gear 2 and shaft 4 are connected in the direction of rotation with a key 5 by providing a space 12 in a circumferential direction. An elastic member 6 is compressed in an axial direction to be set up between a lock washer 7 connected to the driven shaft 4 and the driven gear 2.
Patent JP-2001139903-A (JP)
Title: Functional composite film for laminating
Inventor: KUZE KATSURO
IPC: C09J201/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To prepare a functional composite film having functions such as a shading effect on infra red rays capable of assembling into a desired device, a member or a part or the like by lamination and having a practical fixing property and a repairing property, as necessary, capable of simply releasing without spoiling the surface of a substrate laminated with the film, excellent in workability in lamination and capable of being fixed with a weak pressure due to its self-adhesion. SOLUTION: This film comprises a soft layer comprising one or more soft layers of a soft polymer on one surface of a base film, and is imparted with one or more specific functions by compounding of a raw material or the lamination, and the dynamic hardness of the surface of the soft layers is 0.01-20 mN/μm2 and at least one layer of the soft layers composes the outermost layer and the average surface roughness (Ra) of the outermost layer is <=0.12 μm.
Patent JP-H08174956-A (JP)
Title: Printer and its control method as well as printing system
Inventor: DOI JUN
IPC: H04N1/387
Filed: 1994-12-22
Abstract: PURPOSE: To improve the printing efficiency by sharing the work of development of data in printing into between a printer and a host processor, and sharing the load at the time of printing between them. CONSTITUTION: A part of printing data is formed and output as a code data based on the given language by a host computer 201. Other parts of the printing data are developed into an image data and output in the host computer 201. A code data output from the host computer 201 is received by a printer, and the image data is developed in a frame buffer 207 and printed. While printing regarding the received code data is not carried out because of the development into the image data or the like, the image data output from the host computer 201 is received and printed.
Patent JP-H10149461-A (JP)
Title: Elevating and lowering device for automatic ticket examination machine and spring device suitable for the same
Inventor: SUZUKI KAZUHIRO
IPC: G07B15/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To make small driving power required for a pulling cable be sufficient and to make the capacity of a motor be small by winding and driving the pulling cable, applying power downwards by the driving power transmission action of the pulling cable for the difference of the energizing power of an energizing means and the weight of an object and lowering the object. SOLUTION: In this spring device B, levers 12 and 15 are to be spread by the energizing power of an extension coil spring 22 and a torsion coil spring 24. Thus, when the upward energizing power is made larger than the weight of a unit 4, the unit 4 is pushed up just by weakening the tension of the pulling cable C. Inversely, when the pulling cable C is pulled in the direction of an arrow P from the state, the unit 4 is lowered. At the time, the tension is applied to the pulling cable C just for the difference of the upward energizing power of the spring device B and the weight of the unit 4. Thus, the driving power for pulling the pulling cable C can be small.
Patent JP-H03181792-A (JP)
Title: Thermal transfer device
Inventor: EHATA TATSUO
IPC: F28D7/10
Filed: 1989-12-11
Abstract: PURPOSE:To provide a thermal transfer device capable of increasing a thermal transmittance and capable of eliminating an expansion by a method wherein an end part of an outer pipe is fixed to a sleeve while being projected into the sleeve. CONSTITUTION:A sleeve 13 is constructed such that its expansion or retraction can be attained at a curved surface part where it is fixed with an outer pipe 12. Thermal medium entered from a thermal medium inlet 13a of a double pipe is flowed in a flow passage 15 formed by the sleeve 13 and the outer pipe 12, thereafter it is flowed into a flow passage 16 formed by an inner pipe 11 and the outer pipe 12 from a narrow passage 14 between a pipe end of the outer pipe 12 and a flange 10. However, the thermal medium strikes against the flange 10 and does not form any dead zone, so that is contact area with the flange 10 is increased. In addition, the thermal medium flowing in the flow passage 15 passes in the narrow passage 14 between the pipe end of the outer pipe 12 and the flange 10 and further flows into a flow passage 16 formed by the inner pipe 11 and the outer pipe 12, so that its flow speed is increased. Accordingly, the amount of heat transferred to the flange or the pipe plate can be increased and at the same time an expansion or retraction at a predetermined location in the sleeve can be performed, resulting in that an expansion can be eliminated.
Patent JP-H11160883-A (JP)
Title: Photosensitive lithographic printing master plate
Inventor: GOTO KAZUOKI
IPC: G03F7/027
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive lithographic printing master plate having high ink repelling property without desensitization, excellent ink depositing property and printing durability, in which an isopropanol-free dampening water can be used, by forming an ink depositing layer on a photosensitive layer. SOLUTION: At least a hydrophilic swelling layer and a photosensitive layer containing a diazo resin are successively formed on a substrate. Further, an ink depositing layer is formed on the photosensitive layer containing a diazo resin. As the material to form the ink depositing layer, a hydrophobic polymer is preferable. As the hydrophobic polymer, a novolac resin, resol resin, polyurethane resin, melamine resin, polyamide resin and epoxy resin can be used. If necessary, a photosensitizer, dye, acid and binder can be added to the ink depositing layer. The amt. of the compsn.. in the ink depositing layer is preferably controlled to 0.1 to 10 g/m<2> in a dry state, preferably to about 0.3 to 5 g/m<2> .
Patent JP-H08210375-A (JP)
Title: Uniform fixed coupling
Inventor: BUERUNAA YAKOBU
IPC: F16D3/223
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To improve the setting action of an inner part relative to an outer part so that the friction between both parts is further reduced. SOLUTION: This constant velocity fixed joint has a hollow outer part 1, an inner part 7 and a cage 15. The parts 1, 7 are centered relative to one another in the radial direction by balls 19 held in the cage 15. A guiding element 22 is adjustably supported as a spherical layer in the axial direction relative to the longitudinal axis 2 of the outer part 1 and in the radial direction relative to a supporting element 28, i.e., its setting surface 31. A supporting element 32 is fixed to the outer part 1. Arrangement and design of the guiding element 22 are such that its contact face 24 forms a plane which contains an articulation center 27, thus the setting of the inner part 7 relative to the outer part 1 is advantageously affected in the radial direction, thereby a low-friction joint is produced.
Patent JP-H10164297-A (JP)
Title: Original reader
Inventor: TANIGAWA JUNICHI
IPC: H04N1/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning cartridge that surely cleans an entire contact glass plate with a simple operation and to prevent occurrence of problems such as a fault and destruction of a device due to an improper operation of the cleaning cartridge. SOLUTION: A cleaning cartridge 43 has a cleaning member 43b such as a sponge or a felt that is in contact with an upper face of a contact glass plate 28 and is supported movably in a lateral width direction. Moreover, a storage part is provided on an upper face of the reader main body at a storage position at the outside of the contact glass 28 in the lateral width direction and the storage part is formed to be a recessed part lowered by one step from the face of the contact glass 28 and the cleaning cartridge 43 moving from the upper face of the contact glass 28 to the stored part is engaged with the recessed part of the storage part, where the cartridge 43 receives a holding force and its movement is restricted.
Patent JP-H07174350-A (JP)
Title: Heat conveying device
Inventor: KONAKAWA KATSUZO
IPC: F24D7/00
Filed: 1993-12-21
Abstract: PURPOSE:To shorten the open-close cycle to increase the heat conveying capacity of a heat conveying device where refrigerant is heated with the aim of heating, by arranging plates with perforations close to the interior wall of a liquid receiver at nearly equal intervals. CONSTITUTION:A gas-liquid separator 1 is situate above a refrigerant heater 2 and communicates with the refrigerant heater 2 via an inlet pipe 3 and an outlet pipe 4. A heat carrying device 18 has a liquid receiver 5 that is situated above the gas-liquid separator 1 and communicates with the gas-liquid separator 1 via an on-off valve 8 and a first check valve 6. A ring circulation path 19 connects the gas-liquid separator 1, a radiator 10, a second check valve 12, and the liquid receiver 5 together in turn. A gap 22 is formed by plates 20 that have perforations 21 and are arranged close to the interior wall of the liquid receiver 5 at nearly equal intervals. Therefore, high-temperature gas refrigerant in the liquid receiver 5 is rapidly cooled and condensed by an atomized supercooled refrigerant sprayed toward the center of the liquid receiver 5, so that the liquid refrigerant is sucked fast into the liquid receiver 5 at once when the on-off valve 8 is opened.
Patent JP-H05154371-A (JP)
Title: Gas generator
Inventor: NISHIZAWA MUNEO
IPC: B60R21/26
Filed: 1991-12-05
Abstract: PURPOSE:To prevent gas leak in the case of igniting powder. CONSTITUTION:Powder 12 and a stub primer 12a are packed in a casing 10. A sensor housing 22 is fitted via a cap I6. A firing pin 18 is provided so as to penetrate the hole 16 of the cap 16 and the hole 38 of the sensor housing 22. A taper part 50 and a straight hole part 52 are provided in the inner circumferential face of the hole 38. An O-ring 54 and a V-packing 56 are provided. The inside diameter of the O-ring 54 and the V-packing 56 is slightly larger than the inside diameter of the firing pin 18. Therefore when the firing pin 18 rushs toward the stub primer 12a, the O-ring and the V-packing 56 are in a noncontact state and the rush speed of the firing pin 18 is made large. When powder 12 is ignited and gas starts to leak toward the rear part, the V-packing 56 and O-ring 54 closely adhere to the outer circumferential face of the firing pin 18 and thereby leak of gas is prevented.
Patent JP-2000146602-A (JP)
Title: Navigator for vehicle and road traffic information system using the same
Inventor: AOYAMA CHIAKI
IPC: H04B7/26
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a navigator for vehicle capable of allowing a driver to avoid a road in congestion or a road with a heavy traffic volume, and to accurately select a route able to reach a destination in a short time, and a road traffic information system using this navigator for vehicle. SOLUTION: The navigator 10 for vehicle is provided with its own vehicle position detecting device 14 for detecting the present position of its own vehicle, and allowing a display 11 to symbol-display it on a road map and an information reception processor 15 for receiving information transmitted from a base station 2, and allowing the display 11 to display a time required for passage in each road block on the road map by discriminating it in each traveling direction. Also, each vehicle which is provided with the navigator 10 for vehicle calculates a time required for passage in the road block through which the vehicle passes each time the vehicle passes the node of each road block, and transmits it with the identification number of the road block from an information transmitting device 24 to the base station 2.  The base station 2 collects the information transmitted from each vehicle, calculates the time required for passage in each road block, and transmits it to the vehicle which issues the request.
Patent JP-H02168774-A (JP)
Title: Phase locked loop device
Inventor: TAKIMOTO HIDEKI
IPC: H04N5/12
Filed: 1988-12-22
Abstract: PURPOSE:To obtain a clock pulse synchronously with a horizontal synchronizing signal in a video signal through simple circuit constitution by providing a differential detection circuit detecting a difference between a pedestal level obtained from a 1st sample-and-hold circuit and a level obtained from a 2nd sample-and- hold circuit and feeding back the difference to an oscillator generating the clock pulse. CONSTITUTION:A tri-state synchronizing High vision video signal 53 inputted from an input terminal 51 to a buffer amplifier 52 is subjected to impedance conversion and becomes a low impedance video signal 54 and fed respectively to the 1st sample-and-hold circuit 55, the 2nd sample-and-hold circuit 68 and a synchronizing separator circuit 56. The synchronizing separator circuit 56 is similar to a circuit extracting a synchronizing signal from a video signal, extracts a negative synchronizing signal 57 from the low impedance video signal 54 inputted thereto and gives the signal to a pulse generating circuit 58. The sample-and-hold circuit 55 uses a back porch sample pulse 59 to extract a pedestal level 60 from the low impedance video signal 54 and gives it to one input of a difference detection circuit 61.
Patent JP-2000150225-A (JP)
Title: Superconducting magnet apparatus
Inventor: SENOO KAZUTAKE
IPC: H01F6/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To make hard generation of shear fractures of an insulation spacer, by forming it to be entangled with superconducting wires. SOLUTION: An insulation spacer 41 provided between a superconducting winding portion 1 and a reel 2 for wrapping the superconducting winding portion 1 is so formed as to entangle the spacer 41 with superconducting wires 12 constituting the superconducting winding portion 1. More concretely, as the configuration of entangling the insulation spacer 41 with the superconducting wires 12, a constitution having irregularities is used. Also, by using such a fibrous raw material as polymer and glass fibers, the insulation spacer 41 is formed to weave it fuzzily out of the raw material. Also, the insulation spacer 41 is formed in the state of many plate-piece-form protrusions standing on the surface of a sheet. Further, the insulation spacer 41 is so formed that it comprises the sheet and coil form fibers provided on the surface of the sheet which are entangled with the superconducting wires 12. Thereby, the insulation spacer 41 having irregularities is entangled with the superconducting wires 12 to make suppressible its breakdown.
Patent JP-2000187953-A (JP)
Title: Head assembly of tape driving device
Inventor: ANDERSON JAMES C
IPC: G11B5/11
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To shield a read/write head from the stray magnetic flux generated from a voice coil motor by producing the magnetically shielded material which is at least partially arranged between a head and a motor, from the material having the large capacity for transporting the magnetic flux with the small magnetizing force. SOLUTION: The head assembly of the tape driving device is provided with a head 18, actuator and magnetic shield 25. The voice coil motor 30 is provided with a coil 32 and a magnet. The magnetic shield 25 is arranged between the motor 30 and the head 18. By the magnetic shield 25, the stray magnetic flux is interrupted to minimize the magnetic flux existing at the position of the head 18. The use of the material with high permeability, e.g. the metal containing large amount of nickel is preferable for the magnetic shield 25. By these materials, the large magnetic flux is transmitted by the small magnetizing force, and the satisfied magnetic shield is attained. The size of the magnetic shield 25 is substantially the same as that of the front part 38 of a reciprocating base 24 for mounting the head 18.
Patent JP-H07235975-A (JP)
Title: Limiting circuit for sound volume of receiving speech
Inventor: YOSHIDA TOSHIO
IPC: H04M1/00
Filed: 1994-12-26
Abstract: PURPOSE:To obtain a limiting circuit for the sound volume of receiving speech always capable of preventing a listener from suffering from hearing trouble and of obtaining a reproduced sound with little distortion. CONSTITUTION:A receiver driving AC signal 12 is converted to a DC signal 13 by a detecting part 7, and is converted to a digital signal by an A/D conversion part 8, and it is inputted to a controller 9, then, it is averaged at every prescribed time by the controller, and a time mean value is calculated. When the value exceeds a prescribed threshold value, a sound volume attenuation command setting an excessive level 14 component as attenuation quantity is outputted, and PCM data attenuated by the attenuation quantity is outputted from a speech decoder 2 corresponding to the command, and it is converted to the receiver driving AC signal 12, and is outputted from a receiver 6.
Patent JP-H04194463-A (JP)
Title: Ring casket for high temperature use
Inventor: TOKORO MASAMI
IPC: D04H1/587
Filed: 1990-11-28
Abstract: PURPOSE:To solve a problem insufficient with a seal function, reliability, durability, etc., by forming an inorganic fiber, non-expansion vermiculite, inorganic binding material and a sheet-shaped material of one or-two kinds or more of organic binding material and natural organic fiber worked into a ring shape, and then winding the worked object with a metal material. CONSTITUTION:As the method of overcoming decrease of a seal function, reliability and durability as a ring gasket due to characteristic deterioration of strength, recovery, etc., first by compounding inorganic fiber, heat resistance is improved, and by using non-expansion vermiculite, the recovery or the like is more improved especially at a high temperature. Further by using an inorganic binding material, strength in a high temperature region is compensated, and by using an organic binding material and natural organic fiber, workability and mountability are improved as the ring gasket. In this way, inorganic fiber, non-expansion vermiculite, inorganic binding material and a sheet-shaped object of one two kinds or more of either the organic binding material or the natural organic fiber are worked into a ring shape and then wound by a metal material 2 to form the ring gasket for high temperature use.
Patent JP-H08174744-A (JP)
Title: Stretchable composite film
Inventor: UEDA ATSUSHI
IPC: A61F13/15
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a stretchable composite film used for a site requiring a stretching properties, such as cuffs of clothes, sites of clothes for joints of ankles and wrists, open parts of bags, and open parts of throwaway diapers. CONSTITUTION: In a composite film formed by laminating a holding film 1 on at least one surface of an elastic film 2, the elastic film 2 is held by the holding film 1 in a stretched state. The elastic film 2 and the holding film 1 are partially released from each other by a shrinking force of the elastic film 2 to form a non-holding part. In this manner, the elastic film 2 is released from a stretched state to be shrunk, whereby the composite film can be stretched as a whole.
Patent JP-H10161520-A (JP)
Title: Arithmetic training tool
Inventor: NAGAHASHI AKIRA
IPC: G09B19/02
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an arithmetic training tool with permitting to simply arrange or move objects for operation such as marbles, blocks, etc., on a base board and also permitting to shift from the objects for operation to semi- concrete objects such as dot cards, etc., and further to specific objects such as number cards on one base board. SOLUTION: On a base board 1, a recessed part 21 is formed wherein plural pieces of marbles 31, objects for operation, are bit so as to slide to and fro in one arbitrary direction; a slit part 22 for erecting number cards 6 of training cards and mark cards 8 is formed along this recessed part 21; and a clip part 23 for inserting dot cards 7 and mark cards 8 is formed along the recessed part 21.
Patent JP-H08181786-A (JP)
Title: Check device for interphone system for elevator
Inventor: TANAKA MINORU
IPC: B66B3/00
Filed: 1994-12-26
Abstract: PURPOSE: To allow one check person to check the interphone system of an elevator. CONSTITUTION: A push button device 7 of a check device fitted to an in-cage interphone 4 of an elevator depresses an in-cage external call button 3 after the elapse of a prescribed time. Thus, an external interphone 5 of a supervisor's room 2 in which a check personnel A is resident is called. When the check personnel A takes up a handset of the called external interphone and makes a talking, the voice is recorded by a recording and reproducing device 9 of the check device in the cage. When the recording and reproducing device 9 reproduces the voice signal, the reproduced sound is sent to the external interphone 5 via an interphone microphone of the in-cage interphone system. The check personnel A discriminates whether or not the reproduced sound is normal to check the interphone system.
Patent JP-H04198369-A (JP)
Title: Putty composition
Inventor: SUDO TOSHIO
IPC: C08F299/04
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the putty composition consisting of a main agent containing a specific unsaturated polyester, polymerizable diluent and filler and curing agent containing an organic peroxide and having excellent adhesion to a plastic material, aluminum, etc. CONSTITUTION:The objective composition consisting of (A) a main agent containing 100 pts.wt. unsaturated polyester resin obtained by reacting an essential component-containing raw material component obtained by blending alpha,beta-ethylene based unsaturated dicarboxylic acid (e.g. fumaric acid or maleic anhydride) and saturated polybasic acid (e.g. phthalic anhydride or adipic acid) with a polyhydric alcohol (e.g. ethylene glycol) at a wt. ratio of 1:2 to 4:3; (B) 20-60 pts.wt., preferably 30-40 pts.wt. polymerizable diluent (e.g. styrene); (C) 200-250 pts.wt., preferably 215-230 pts.wt. filler (e.g. talc); and (D) a curing agent containing an organic peroxide (e.g. benzoyl peroxide).
Patent JP-2001138698-A (JP)
Title: Cover decorating body and method for making it
Inventor: SHIONOIRI KATSUO
IPC: B42D3/08
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a cover decorating body excellent in the effect of design and a method for making it, in regard to a cover used for a holding case of a recording medium such as CD. SOLUTION: Continuous angle parts 20 folded like bellows are formed in a first decorating part 30. Two patterns 31 and 32 discerned discretely by seeing them obliquely from slanting sides in two directions of the angle parts 20 are disposed in the decorating part 30.