baber/WOPTO huggingface dataset:
Patent JP-H03126405-A (JP)
Title: Cushion
Inventor: MATSUSHITA KIYOSHI
IPC: A47C27/00
Filed: 1989-10-12
Abstract: PURPOSE:To constitute the cushion so that a juice can, etc., can be contained in its pocket by connecting the cushion body, and a containing body having the pocket so as to be turnable in a shape of becoming a double form, and allowing the pocket to open in the direction of the connected part of the cushion body and the containing body. CONSTITUTION:A cushion body 2 and a containing body 3 having a pocket 8 are connected so as to be turnable in a shape of becoming a double form, and also, the pocket 8 is opened in the direction of the connected part of the cushion body 2 and the containing body 3. As a result, comparing with a conventional cushion, capacity and weight do not increase so much, therefore, the burden does not increase so much at the time of carrying this cushion to a stadium, etc. Also, since the containing part has a pocket, the body 2 is placed on a bench B, and in the pocket 8 of the suspended containing body 3, a juice can and other small thing can be contained, and the periphery of a seat does not become in disorder. Moreover, in the case the containing part is not used, the cushion can be used in the same way as a conventional cushion.
Patent JP-2001087883-A (JP)
Title: Laser beam scanning device
Inventor: TATSUMI JUICHI
IPC: B23K26/064
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a laser beam scanning device, to reduce the cost, and to compatibly improve the scanning accuracy with the scanning speed. SOLUTION: The two-dimensional laser beam scanning is implemented by a moving means 2 to mechanically scan a laser beam head part 2 to emit the laser beam 7 in the X-direction, and a reflecting mirror driving means 5 to drive in the rotational direction a movable reflecting mirror 4 which is formed slender along the X-direction and pivotably supported parallel to the X-direction.
Patent JP-2001091225-A (JP)
Title: Levee body monitoring system
Inventor: KAWAMURA TAKESHI
IPC: G01B11/16
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To facilitate lying of an optical fiber and finely monitor a bank in a bank-monitoring system, in which an optical cable is laid in the face of a slope of a levee body, when a weight fitted to the optical fiber cable is suspended in air, tensile force works on an optical fiber between fixed parts to grasp the change of state of the levee body from the occurrence status of distortion. SOLUTION: A turning tool 3 is provided between fixtures 2, 2 for anchoring an optical fiber cable 1, and tensile force produced by load of a weight 4 is transmitted through the turning tool 3 to fixing parts formed by the fixtures 2b, so that lying pattern of the optical fiber becomes T-shaped.
Patent JP-2001092282-A (JP)
Title: Induction heating device
Inventor: KAGAWA TOSHIAKI
IPC: B41J2/01
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a heating device using an induction heating system rapidly warmed up, superior in heat efficiency and having high safety and reliability. SOLUTION: An endless belt 41, whose outer peripheral surface is constituted of a mold-released layer 41A and whose inner peripheral surface is constituted of a conductive layer 41B generating heat by a magnetic field generating means, is wound and laid between a fixing roller(fixing member) 44 and a heating roller(non-conductive heat resistant support member) 43 inside which a coil 45 being the magnetic field generating means and a bobbin member 47 exist, and the belt 41 is wound round the roller 43 in a state, where a winding angle X is nearly 180 deg. and forms a fixing nip part Y.  Then, the device is equipped with a thermistor 46 on the outer peripheral surface of the belt 41, in order to keep the temperature of the outer peripheral surface thereof appropriate, and recording paper P on which a toner image T is put is carried to space between a pressure roller (pressuring means) 42 and the fixing nip part Y of the heated belt 41, and toner T is melted and fixed on the recording paper P being material to be heated, to become a durable image.
Patent JP-S62127226-A (JP)
Title: Mounting of resin nipple to resin container by fusion-bonding and apparatus therefor
Inventor: MASUMOTO KAZUHIRO
IPC: B29C65/00
Filed: 1985-11-28
Abstract: PURPOSE:To eliminate cutting operation and chip removing operation and consequently reduce the cost for mounting operation of a nipple by a method wherein a hole is made on the wall of a container by fusing the wall and the mounting nipple is attached to the hole by heat fusion in the mounting of the synthetic resin nipple to the synthetic container. CONSTITUTION:The quality of material of both a tank 1 and a nipple 2 is the same and high-density polyethylene. The temperature of the torpedo preheating member 3c of a borer 3 is set to 300 deg.C. Boring is performed by pressing torpedoes 3a and 3b against the wall surface 1a of the tank 1 by means of an air cylinder 3d. The wall surface 1a of the tank 1 is melted by heat and a hole and a recess, to both of which the leg 2a and the flange 2b of the nipple 2 are respectively fitted, are formed. On the other hand, the mounting nipple 2 is set in a preheating member 5 with a temperature of 300 deg.C so as to preheat the leg 2a and the flange 2b of the nipple 2. The tank 1 and the nipple 2 are fused together by pressingly fitting the preheated nipple 2 to the hole and the recess formed on the wall surface 1a of the tank 1 and then cooling the tank 1 and the nipple 2.
Patent JP-H07118084-A (JP)
Title: Metal powder composition for metallizing, paste for metallizing and production of metallized substrate
Inventor: WATABE YOHEI
IPC: C04B41/88
Filed: 1993-10-25
Abstract: PURPOSE:To obtain a metal powder compsn. capable of giving a conductor circuit through which >=100A electric current can be allowed to flow with a metallic layer formed in >=80mum thickness by screen printing through one to several simplified applying processes. CONSTITUTION:The objective metal powder compsn. consists of 85-99wt.% copper powder and 1-15wt.% titanium powder and the objective paste contains the metal powder compsn., a dispersant and a binder. The paste is applied on a ceramic substrate in >=80mum thickness by screen printing through one to several applying processes and a metallized film is formed by baking the paste on the substrate in vacuum or in an inert atmosphere.
Patent JP-H0982189-A (JP)
Title: Switch for emergency light
Inventor: ONO HARUYASU
IPC: H01H35/14
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To automatically turn on a light at the detection of an earth tremor by suspending using a spring, a contact piece made of a conductor, arranging a plurality of contact pieces constructed of conductors around the piece, and combining self-holding circuits of a relay. SOLUTION: A contact piece 14 made of a conductor is suspended from a spring 4 secured to a switch case 2. Contact pieces 11 to 13 each constructed of a conductor are arranged around the contact piece 14, are secured to a case 3 by screws 15, and adjusted by screws 6 to 10 so that their ends form slight clearances to the contact piece 14. If during an earthquake the contact piece 14 shakes and comes into contact with either of the contact pieces 11 to 13, a relay 18 is made to carry current to connect terminals (a) to (b) and (d) to (c). Thereafter, even when the contact pieces are moved out of contact, the relay 18 enters a self-holding state in which it is kept carrying current, so that a light 19 is turned on by a power supply 20. The light turned on can be turned off by temporarily turning off a switch 17.
Patent JP-H1094222-A (JP)
Title: Method of attaching temperature sensor for motor winding
Inventor: UCHIDA HIROYUKI
IPC: H02K11/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To make mounting of a temperature sensor on a winding more efficient for automation and facilitate its positioning for stable temperature detection in mounting a winding temperature sensor for motor. SOLUTION: By mounting a temperature sensor 1 using a guide 16 formed at a motor fixed position, mounting is conducted without processing being applied to a winding 13 fitted on a stator 12. It is thus possible to automate mounting the temperature sensor 1. The mounting position of the temperature sensor 1 is fixed at a fixed position of the guide 16, therefore, it is possible to facilitate positioning of the temperature sensor 1 for stable temperature detection.
Patent JP-H08130830-A (JP)
Title: Device for detecting independent operation of distributed power source
Inventor: MATSUKAWA MITSURU
IPC: H02M7/48
Filed: 1994-10-31
Abstract: PURPOSE: To surely detect the independent operation of a distributed power source with a simple circuit configuration by detecting the voltage fluctuation of a system at which disturbance is generated due to the cut off of the system by means of an independent operation detecting circuit based on the fluctuation of active power caused by a current control signal generated on the basis of a reference waveform signal. CONSTITUTION: A multiplying circuit 29 generates an output current command circuit S3 by multiplying the output of an output power command generating circuit 28 by the output of a reference waveform generating circuit 27. An AC device 30 detects the output current of a high-frequency inverter 13 which is full-wave rectified by means of a rectifier 16 and an adding circuit 31 adds the output current of the inverter 13 to the output current command signal S3 of the circuit 29. Then an output current control circuit 32 generates an output current control signal S4 and a pulse generating circuit 34 drives the inverter 13 based on the signal S4 .  When a system is cut off, the fluctuation of active power caused by the control signal S4 appears in the fluctuation of the voltage Vs of the system due to the cut off and an independent operation detecting circuit detects the fluctuation of the voltage Vs .
Patent JP-H11222119-A (JP)
Title: Solenoid valve and braking control device
Inventor: KAMIYA MASAHIKO
IPC: B60T8/58
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve to suitably execute various kinds of control and a braking control device employing the solenoid valve. SOLUTION: A valve composite body 47 comprises an auxiliary valve element 52 of a magnetic substance arranged on the stopper 43 side and vertically movable; a lock member 53 locked at a main valve element 49 extending downward from the lower end of the auxiliary valve element 52; and a main valve element 49 formed of a non-magnetic substance and arranged on the seat valve 44 side and vertically movable. The main valve element 49 is energized in a direction of closing a main communication passage 48, through an auxiliary spring 56 between the main valve element 49 and the auxiliary valve element 52. The auxiliary valve element 52 is energized in a direction of closing the throttle communication passage 54 of the main valve element 49, through the force of a return spring 57 arranged thereabove.  By shifting a duty ratio of a current outputted to a solenoid 40 to, for example, 100% and 50%, an SR valve 28 is set to a full opening state or a semi-opening state.
Patent JP-2001094176-A (JP)
Title: Laser device
Inventor: KATO KATSUHIRO
IPC: A61B18/20
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To easily transit from a laser irradiation possible state ('READY' state) to a laser standby state ('STANDBY' state). SOLUTION: This laser device for irradiation of laser beam from a laser light source to a part to be irradiated has a touch panel type display having operating switches, including a selection switch for placing the device to a laser irradiation possible state, in response to a laser irradiation command signal. The whole surface of the touch panel of the display is made into a selector switch for switching from the laser irradiation possible state to a laser irradiation impossible state.
Patent JP-2000095070-A (JP)
Title: Wiper arm
Inventor: SATO HIROYUKI
IPC: B60S1/34
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a wiper arm good in appearance by fitting a head cover positively to an arm head without dislocation. SOLUTION: A nut locking tongue piece 6c locked to a nut 8 screwed to a pivot shaft 7, and an abutting part 6d abutting on the arm head 2 side, are formed at a head cover 6. An abutting part receiver 2c1 abutting on the abutting part 6d of the head cover 6, and a guide 2c5 that can guide the rotation of the head cover 6 until the abutting part 6d of the head cover 6 abuts on the abutting part receiver 2c1, are formed at the arm head 2.
Patent JP-H07123720-A (JP)
Title: Switching power supply
Inventor: SATO SHIGEKI
IPC: H02M3/28
Filed: 1993-10-26
Abstract: PURPOSE:To fetch either a positive or negative output from a synthesizing means by synthesizing the outputs of a positive and negative rectifying means and changing the duty ratio of switching pulses. CONSTITUTION:Transistors Tr1 and Tr2 are respectively connected in series with the input terminals 14a and 14b of a DC power source 12. A capacitor C1 and the primary coil L1 of a transformer 16 are connected in series between the emitter and collector of the transistor Tr2 and rectifier circuits 20a and 20b are connected in parallel with the secondary side of the transformer 16. In addition, the turning on/off of the transistors Tr1 and Tr2 are controlled by connecting an oscillator circuit 18 which outputs switching pulses having different duty ratios in accordance with positive/negative switching signals is connected to the bases of the transistors Tr1 and Tr2 and collector of the transistor Tr2. The rectifier circuits 20a and 20b convert positive and negative output components into DC power and resistors R1 and R2 synthesize the power and output either the positive or negative components.
Patent JP-2001094099-A (JP)
Title: Silicon carbide semiconductor device and fabrication method thereof
Inventor: OYA NOBUYUKI
IPC: H01L29/792
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To decrease ON resistance furthermore in a storage mode MOSFET. SOLUTION: A mechanism for holding charges is provided between a gate electrode 8 and a surface channel layer 5. More specifically, a floating gate 12 is provided between the gate electrode 8 and the surface channel layer 5 to form a two layer gate structure. The floating gate 12 is injected with electrons in order to offset the relation between the gate potential and the field on the surface of a semiconductor. Since the charge holding mechanism can have a negative potential even if the gate potential is equal to or higher than zero, an MOSFET having ON resistance equivalent to that of a depletion type device can be obtained while keeping normally off characteristics.
Patent JP-H03129931-A (JP)
Title: Multiplexing device
Inventor: INAGAWA KEIKO
IPC: H04J3/06
Filed: 1989-10-13
Abstract: PURPOSE:To execute multiplexing by a simple structure by extracting signals of (n) sequences separated by a separating circuit, respectively by the least common multiple(LCM)/n pieces each at every sequence, and executing the multiplexing by a multiplexing circuit by setting these extracted signals as one unit. CONSTITUTION:Each of separating circuits 1a-1f is connected to latch circuits 2a-2l by the least common multiple(LCM) pieces each of the number of sequences '6' of input signals and the number of sequences '4' of output signals, that is, two pieces each. These latch circuits 2a-2l latch signals outputted from the separating circuits 1a-1f extending over a period of T/2. To multiplexing circuits 3a-3d, prescribed three of the latch circuits 2a-2l are connected.
Patent JP-H02227132-A (JP)
Title: Liposome formation agent and liposome
Inventor: ITO TAKASHI
IPC: B01J13/02
Filed: 1989-10-13
Abstract: PURPOSE:To form liposome having small particle diameters by forming a liposome formation agent from organic phosphorus compounds which form stable liposome of small particle diameters in an aqueous solution of specific composition and water-soluble salts and/or surface-active agents. CONSTITUTION:Organic phosphorus compounds which form stable liposome of small particle diameters in an aqueous solution containing water-soluble salts and/or surface-active agents and water-soluble salts and/or surface-active agents are thrown into the water of appropriate quantity to be thereafter stirred slowly to prepare a liposome formation agent. Weight of water to disperse said organic phosphorus compounds and water-soluble salts and/or surface-active agents is preferably 10-10<4> times the weight of the organic phosphorus compounds. And temperatures for formation of liposome are desirably 40-80 deg.C. By applying this method, small-sized liposome having a mean diameter of 500nm or smaller can be formed.
Patent JP-H1085100-A (JP)
Title: Anti-clouding heat-insulated showcase
Inventor: HAYAKAWA MAKOTO
IPC: F25D21/04
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat-insulated showcase having anti-clouding transparent window panels that are excellent in visibility for food contained. SOLUTION: The inside surface of transparent window panels 12 of a heat- insulated showcase 10 is coated with a layer containing photocatalyst. When the photocatalyst is given photoexcitation, the surface of the photocatalyst layer becomes hydrophilic to have an angle of contact with water 10 deg. or less. As a result, water drops condensed on the inner surface of the transparent panels 12 spreads into a uniform water layer, and thus, visibility of displayed food is secured.
Patent JP-H0696552-A (JP)
Title: Tape cassette
Inventor: OMODA MANABU
IPC: G11B23/087
Filed: 1992-09-10
Abstract: PURPOSE:To drill a reel drive hole of loading and take-up reels where a magnetic tape is rolled at the rear-surface side of a cassette enclosure or an R part which is formed at the corner of the rear-surface side. CONSTITUTION:Supply and take-up reels 6 and 7 where a magnetic tape T is rolled are supported inside a cassette enclosure 2 so that they can be rotated freely. A pair of corners 3r1 and 3r2 at the side of a rear surface 3b of a lower half member of the cassette enclosure 2 are rounded and reel drive holes 3e1 and 3e2 are drilled inside the corners 3r1 and 3r2. These reel drive holes 3e1 and 3e2 are switched by rotation of screening parts 11b1 and 11b2 which are formed at first magnetic tape leading arms 11A and 11B constituting magnetic tape leading means 10A and 10B for drawing a magnetic tape T from the inside of the cassette enclosure 2 to the outside of the cassette enclosure 2.
Patent JP-H0581094-A (JP)
Title: Data processor
Inventor: IWASAKI TAKAO
IPC: G06F12/00
Filed: 1991-09-21
Abstract: PURPOSE:To reduce the burden on a host device and to make an effective use of a secondary storage device. CONSTITUTION:A host computer 10 allocates one operation file 171 to a magnetic disk 17, and issues an operation file command to an engine control processor (ECP) 162. The engine control processor (ECP) 162 produces operation file management process permanently managing the operation file 171. In the case of an operation file request from the processing process of the other command in the expansion processing, the operation file management process makes the effective use of the operation file 171.
Patent JP-H03141741-A (JP)
Title: Counter control circuit
Inventor: TAKAHASHI KAKUJI
IPC: H04L7/00
Filed: 1989-10-16
Abstract: PURPOSE:To prevent malfunction by masking a reset pulse when the phase of the reset pulse to synchronize first and second counters is changed. CONSTITUTION:A first clock signal is counted by a first counter 10 and a synchronizing pulse is generated in every prescribed synchronizing. Based on this synchronizing pulse, a reset pulse generating means 30 generates the reset pulse to reset a second counter 20. The phase of a carry output to be outputted from the counter 20 with the prescribed synchronization is compared with the phase of the reset pulse from the means 30 and when the phases are not matched, the reset pulse is masked by a reset pulse mask means 40. Thus, the malfunction caused by the phase fluctuation of the reset pulse of the slave count can be prevented.
Patent JP-H02115702-A (JP)
Title: Human body position detector
Inventor: NAKA SHINJI
IPC: G01V8/10
Filed: 1988-10-25
Abstract: PURPOSE:To easily detect the position of a human body two-dimensionally with a high precision by constituting a device of a video input means which converts light to a video signal and a video processing means which uses the video signal to operate and output the human body position. CONSTITUTION:A video processing means 2 consists of storage means A 5 and B 6, a sampling means 7, a difference point discriminating means 8, a storage means Y 11, and a position operating means 13. First, a digital converting means 3 outputs a read signal, and the video signal to which light is converted is inputted by a video input means and is converted to a digital video signal. This signal is stored in the means B 6 by the means 7, and the digital video signal converted through the same processing is stored in the means 5 after a prescribed time is measured by the means 7. Exclusive OR between signals in means 6 and 5 is operated by the means 8 to output a movement detection signal, and this signal is stored by the means 11. When being '1', this signal indicates the logical (luminance) change of an image in the same place, namely, movement of the human body. '1' is successively scanned by the means 13 to output a corresponding human body position signal.
Patent JP-H07116175-A (JP)
Title: Method or producing artificial root of tooth
Inventor: HIRAYAMA YASUHIKO
IPC: A61K6/884
Filed: 1993-10-27
Abstract: PURPOSE:To provide a method of producing an artificial root of a tooth which does not suffer a lowering of a strength and compensates the occurrence of polymerization shrinkage of an adhesive. CONSTITUTION:In a method of producing an artificial root of a tooth, which comprises the steps of filling an adhesive 3, such as a methacrylate adhesive, in a recessed part of a main body 5 of the artificial root of a tooth made of a hydroxyapatite sintered body, and subsequently inserting and connecting a metal core 6, such as a titanic metal, to the recessed part, a compensation liquid 2 containing a monomer, such as methacrylic acid ester, and a polymerization initiator, such as benzoyl peroxide, is filled in a void produced due to the occurrence of polymerization shrinkage of the adhesive.
Patent JP-H11105631-A (JP)
Title: Door opening/closing device and hop up display
Inventor: SETOGUCHI TAKASHI
IPC: B60R11/02
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To hold a condition pressing an unlock lever, in a condition opening an opening/closing body, by providing an engaging means for unlocking a lock by press operating a release lever and in the case of opening the opening/closing body, engaging with a lock means to hold a condition of pressing down the release lever. SOLUTION: When a lock lever 36 is turned, a hook 36a thereof releases engagement with a first pin 32 implanted in a display case 25. In this way, the display case 25 energized in the opening direction (direction of arrow mark D) by a drive spring 35 is turned with a shaft serving as the center, to be opened in a position as a shown by a two-dot chain line. Simultaneously, a second pin 33 implanted in the display case 25 and protruded from a circular arc-shaped hole 31 of a support member is moved to a position of 33' in the direction of arrow mark E, the lock lever 36 is retained so as to be prevented from returning to the former position. In this way, a push plate 41 is also prevented from returning to the former position through a rod 39, to stay in a position of the two-dot chain line.