baber/WOPTO huggingface dataset:
Patent JP-2000175811-A (JP)
Title: Inner lid packing for rice cooking pot
Inventor: NISHIWAKI SATORU
IPC: A47J27/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent incomplete sealing as caused by the turning up of a sealing part of an inner lid packing mounted on an inner lid of a rice cooking pot. SOLUTION: A pressing margin is set down to zero substantially for an internal wall surface 24 of a pot 10 at a pot sealing part 4 of an inner lid packing 1 to make the pot sealing part 4 easily along the internal wall surface 24. A flange rim 22 is provided askew protruding out of a root part 18 of the pot sealing part 4 and pressed onto the pot 10 thereby generating a pressing force on the internal wall surface 24 at the pot sealing part 4.
Patent JP-2001171533-A (JP)
Title: Motor-driven power steering device
Inventor: TAKEUCHI SHINJI
IPC: B62D101/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce an influence to control for steering wheel return compensation torque caused by contamination of a noise. SOLUTION: An angular velocity ωm of a motor is found by an expression shown by ωm=Vm/Ke, where Vm: motor voltage, Ke: counter-electromotive force constant, in this power steering device for conducting the control for the compensation torque based on the angular velocity ωm.
Patent JP-H05183001-A (JP)
Title: Semiconductor device
Inventor: OMORI MAKOTO
IPC: H01L23/31
Filed: 1991-12-30
Abstract: PURPOSE:To improve reliability by eliminating the generation of a any crack in the coating resin of a resin-sealed semiconductor device, thereby preventing the disconnection of a bonding wire and the like. CONSTITUTION:A part of the coating resin 3 sealing a stage 4, a semiconductor chip 5, a bonding wire 6, a lead part 2 and the like, that is, the part of the coating resin between the rear surface of the stage 4 and the rear surface of the coating resin 3 is made up of resin 1 having higher resilience than the coating resin 3. The cracks generated in the coating resin 3 may be concentrated on the rear surface side of the stage 4 by use of the resin 1 with high resilience, thereby preventing generation of any crack in the vicinity of the semiconductor chip.
Patent JP-2001172261-A (JP)
Title: Pyrazolecarboxamides and insecticide and acaricide comprising the same as active ingredient
Inventor: OKADA ITARU
IPC: C07D231/14
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain new compounds having excellent controlling effects on noxious insects and mites. SOLUTION: The pyrazolecarboxamides are represented by general formula (I) (wherein R1 denotes a 1-3C acyclic or cyclic alkyl group, a 1-4C alkoxy group or trifluoromethyl group; R2 denotes a 2-5C acyl group, a 2-10C oxoacyl group, a 2-10C alkoxycarbonyl group, phenoxycarbonyl group which may have a substituent group, benzoyl group which may have a substituent group, a 2-5C alkoxymethyl group, pyridylmethyl group which may have a substituent group, a 3-6C alkoxycarbonylmethyl group, ethyloxalyl group or cyanomethyl group; R3 denotes hydrogen atom, cyano group, a 1-4C alkylthio group, a 1-4C alkylsulfinyl group, a 1-4C alkylsulfonyl group, a 1-4C haloalkyl group, nitro group, a halogen atom, a 1-4C alkyl group, a 1-4C alkoxy group, a 1-4C haloalkoxy group or a 1-5C acylamino group; and R4 denotes hydrogen atom or a 1-4C alkyl group).
Patent JP-H11194477-A (JP)
Title: Photosensitive material processing device
Inventor: SUGITA TSUYOSHI
IPC: G03D13/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To facilitate removing of a photosensitive material jammed. SOLUTION: As for a photosensitive material processing device provided with an exposing part exposing the photosensitive material, a developing part by which developing processing is executed for the photosensitive material exposed, a receiving/delivering part 4 executing the receipt and delivery of the photosensitive material from the exposing part to the developing part, a guide member 20 guiding and carrying the photosensitive material at the receiving/delivering part 4, a guide member driving means opening and closing the guide member 20, a first carrying member 40 carrying the photosensitive material from the exposing part to the receiving/delivering part 4 and a second carrying member 50 carrying the photosensitive material from the receiving/ delivering part 4 to the developing part,  the receiving/delivering part 4 is provided with a light shielding member 20 capable of opening and closing, and is provided with an opening/closing detecting means S1 detecting the opening/ closing state of the light shielding member 20 and a controlling means controlling the exposing part and the developing part in accordance with the state of the opening/closing detecting means S1.
Patent JP-H11188177-A (JP)
Title: Video game device and recording medium stored with program
Inventor: YAMAGISHI ISANORI
IPC: A63F9/24
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of enabling a free conversation between party members in a role playing game, changing the conversation contents of characters by the answer of the conversation, raising the feeling imparting degree to the character of a player and not losing interest in a game. SOLUTION: This video game device for displaying a party constituted of a main character moving on a map and a player character on a display means is provided with a party division display means for dividing and displaying the party into each body of the main character and the player character at a movable optional place inside the map, a moving display means for moving and displaying the divided displayed main character inside the map and a conversation means for having the conversation of the main character with one optional body of the divided displayed player character.
Patent JP-H05167540-A (JP)
Title: Ultrasonic communication method
Inventor: MORI MASAYA
IPC: H04B11/00
Filed: 1991-12-16
Abstract: PURPOSE:To enable long distance communication by allowing a reception piezo vibrator to receive and reproduce a propagated wave of a modulated ultrasonic wave formed through the installation of a pizeoelectric vibrator for sending a carrier frequency non-tuning corresponding to an output of a transmitter medium wave output. CONSTITUTION:A transmitter T3 of a caller side modulates a proper high carrier frequency wave (medium wave) with an input signal being a voice signal or the like and sends the modulated wave from an antenna 2. A receiver R4 of a receiver side receives the wave and amplifies and outputs it. The relation of the transmission and reception adopted for this method is different from that employing only a radio wave, because an ultrasonic elastic wave is intervened through the piezo vibrator in addition to the electromagnetic wave for the transmission and reception. When a voice modulation sound wave is generated, if the piezo vibrator is in resonance with the carrier frequency signal of the radio wave, no modulated ultrasonic wave is obtained, Thus, the vibrator whose size is not tuned to the carrier wave frequency signal is provided. Finally, the system is formed by coupling between the two systems being the radio wave system and the ultrasonic wave communication system. Thus, the ultrasonic wave is transmitted through a shield such as a metallic net even when the radio wave is shielded by the shield.
Patent JP-H06179344-A (JP)
Title: Visibility confirming device
Inventor: HATATANI SADAO
IPC: B60R1/06
Filed: 1992-12-14
Abstract: PURPOSE:To provide a device to confirm the rear side visibility concealed by a load-carrying platform by a driver. CONSTITUTION:A concave mirror 1, a plane mirror 2, a plane mirror 3, and a convex mirror 4 are installed by regulating the angles respectively so as to reach an image in a specific scope of visibility 5 to the convex mirror 4 through these mirrors, and by confirming the convex mirror 4 from the position farther than the focus distance of the convex mirror 4 by a driver, an image in a specific scope of visility 5 can be confirmed in an erected and enlarged image. Furthermore, by installing a concave mirror, the image in the visibility 5 can be confirmed in an image enlarged further.
Patent JP-2001174891-A (JP)
Title: Camera
Inventor: KAMEYAMA MAKOTO
IPC: G03B17/02
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a camera permitting connections to plural external apparatuses without increasing the number of connecting terminals. SOLUTION: In a camera having connecting terminals 71, 72, 73 for external apparatuses for connecting plural external apparatuses, the connecting terminal 71, 72, 73 are changed in function according to the external apparatuses to be connected with the connecting terminals 71, 72, 73, and when a remote controller is connected with the connecting terminals, they are used as an extension of a release switch and when a data telecommunication apparatus is connected therewith, they are used as serial telecommunication terminals.
Patent JP-H11169090-A (JP)
Title: Control device for frozen drink dispenser
Inventor: SANO YUJI
IPC: A23G9/22
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide the subject control device capable of preventing the fear of overflow of cleaning water when cleaning a drink container in a dispenser for producing a sherbet-like drink by mixing a thin layer of ice peeled from the surface of a cooler with a raw material. SOLUTION: This control device for a frozen drink dispenser has an overflow- detecting switch 15 attached to a drink container and closing a water valve 10 to stop the water supply when the water shows an inclination to overflow in the cleaning time of the drink container. As a result, the water does not overflow from the drink container by accident.
Patent JP-H11179307-A (JP)
Title: Apparatus and method for purifying washing liquid
Inventor: OKADA MOKICHI
IPC: B03C1/12
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a washing liquid-purifying apparatus with heightened removal efficiency by enlarging the surface area of a magnet roller brought into contact with a washing liquid. SOLUTION: This washing liquid-purifying apparatus is provided with a housing 11 having a liquid inlet 111, a liquid outlet 112, and a liquid flow route from the liquid inlet to the liquid outlet, a magnet roller 12 brought into contact with the liquid in the flow route of the housing and installed in a freely rotatable manner, and an aeration means 13 for aerating the liquid in the flow route between the liquid inlet and the magnet roller. Consequently, in the case a washing liquid is introduced into the liquid inlet and discharged out of the liquid outlet, magnetic substances such as an iron powder contained in the washing liquid are attracted by and stuck to the magnet roller by rotating the magnet roller while bringing the magnet roller into contact with the washing liquid in the flow route.
Patent JP-H11328638-A (JP)
Title: Magnetic recording/reproducing apparatus
Inventor: HIRABAYASHI KOICHIRO
IPC: G11B5/52
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording/reproducing apparatus which can be easily fixed to a base in a small space without distorting a fixed cylinder and is thinned, reduced in cost and improved in ease of assembly. SOLUTION: A fixed cylinder 5 is mounted to a base 6 by clamping screws 8 via leaf springs 9. Accordingly, the fixed cylinder 5 can be fixed to the base 6 with a constant load without being distorted, which reduces the installation space of the apparatus. Moreover, a plurality of leaf springs 9 are united, so that the ease of assembly is improved and a count of mechanism parts is reduced in the magnetic recording/reproducing apparatus.
Patent JP-2000188725-A (JP)
Title: Reception system for digital broadcast and receiver for digital broadcast
Inventor: INOUE HAJIME
IPC: H04N21/442
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the operability by simply selecting a device set with a connection in a system where an IEEE 1394 interface is provided at an integrated receiver decoder IRD. SOLUTION: The IRD is provided with the IEEE 1394 interface so as to send data among devices. For example, 5 devices are selected among the devices connected to the IEEE 1394 interface and a node identification number is assigned to the 5 devices and the result is registered. Thus, many devices are not arranged in a device list where connection is set, and the device can easily be selected. Furthermore, the 5 devices which are registered faster are registered automatically among the devices physically connected to the interface. Then the registration can simply by revised through the user entry. In the case of revising the registration, revision of the registration is inhibited for a device to which program reservation is set or a device to which a connection is set. Thus, even when registration is revised, no malfunction takes place.
Patent JP-2000185634-A (JP)
Title: Brake control device
Inventor: OSAWA TOSHIYA
IPC: B60T8/48
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To inhibit a pressure accumulation reduction by an internal leak of a pressure control valve at an abnormal time of a hydraulic pump in the case where a braking force is controlled by pressure-reduction controlling the braking force generated in the hydraulic pump by a spool type pressure control valve. SOLUTION: In the brake control device, a master cylinder 1 and a wheel cylinders 5FL-5RR are connected through first electromagnetic switching valves 3FL-3RR and an accumulation pressure of an accumulator 9 connected to a discharge side of a hydraulic pump 8 is fed to a feeding side of pressure control valves 11FL-11RR through second electromagnetic switching valves 10F, 10R. An output side of the pressure control valve is connected to the wheel cylinders 5FL-5RR and a return side is connected to a reservoir 1a through fourth electromagnetic switching valves 14F, 14R.  The second electromagnetic switching valves 10F, 10R are opened only at a pressure-increase state by the control valve at an abnormal time of the hydraulic pump and an accumulator pressure reduction by an internal leak of the control valve at other pressure-reduction states, a retaining state and a non-braking state is prevented.
Patent JP-2001180617-A (JP)
Title: Method and apparatus for automatically measuring and filling bulky material
Inventor: WATANABE KOJI
IPC: B65B37/20
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for automatically measuring and filling a bulky material having a system which can smoothly fill even the bulky material such as coarse tea leaves into a packaging body, and is free from any troubles. SOLUTION: In the automatic measuring and filling apparatus comprising a measuring pool to store the bulky material of a predetermined weight while measuring the bulky material such as coarse tea leaves to be charged, a charging machine to charge the bulky material into the measuring pool, a take-out conveyor to take out the bulky material stored in the measuring pool and charge it into the packaging body, and a control device to control the measuring pool, and the drive of the take-out conveyor, the unit quantity of the bulky material to be charged in the measuring pool is charged in the measuring pool in a divided manner, and the bulky material of the predetermined weight is charge into the packaging body by the take-out conveyor in a divided manner several times.
Patent JP-2000195311-A (JP)
Title: Head lamp for vehicle based on principle of projection
Inventor: ERNST-OLAF ROSENHAHN
IPC: B60Q1/14
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of a head lamp. SOLUTION: A light-shield device 26 is formed so as to reflect light at least partially, and at least one additional reflective mirror 30 is provided. The light reflected by a reflective mirror 10 is directed on the additional reflective mirror by the shield device 26. The light is reflected to a center zone near the front of a vehicle by at least one additional reflective mirror 30, after passing through a lens 18, thereby being reflected at least another area additionally.
Patent JP-2000185977-A (JP)
Title: Method for varying dielectric characteristic of ceramic- based matrix composite material
Inventor: BRIDGEWATER TODD JEFFREY
IPC: C04B35/84
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic-based matrix composite material usable at a high processing temperature exceeding 1000 deg.C and having a low dielectric constant, low dielectric loss, high mechanical strength and low oxidation performance. SOLUTION: The objective polymer-impregnated heat-decomposition type ceramic-based matrix composite material is composed of a ceramic-based matrix, a reinforcing fiber and at least one kind of additive for varying the dielectric characteristics (dielectric constant and dielectric loss). A low-dielectric material having a dielectric constant of 1-7.5 can be used as the additive. The low- dielectric material is e.g. an oxide such as silica or aluminosilicate or a non- oxide such as silicon nitride, boron nitride or silicon carbide. It can be integrated into the ceramic based matrix in the form of ceramic powder. The low-dielectric material may be integrated into pores formed in the composite material.
Patent JP-H11180374-A (JP)
Title: Motor-assisted two-wheeler
Inventor: NARUMI YASUO
IPC: B62J6/16
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a motor-assisted two-wheeler which can be formed by installing an attachment on a bicycle on the market and which is simple in structure and of low cost. SOLUTION: A driving wheel 7 provided to a driving shaft 6 whose rear end is supported to a frame 1 through a shock absorber is composed of a swayable motor 8 to pressurize a running wheel 2 by the function of a spring 10; an operation lever 26 provided to a handle 3, and to release the pressurization of the driving wheel 7 to the running wheel 2; an operation switch 28 of the motor 8 provided to the handle 3; a motor control circuit 29 loaded at the adequate position of the frame 1; and a battery 30. It is favorable to provide an idle roller 34 rotating by contacting to the running wheel 2 is provided at the opposite side surface to the driving wheel 7.
Patent JP-2000167632-A (JP)
Title: Sandwich structure plate and manufacture of the same
Inventor: TOYAMA MAKOTO
IPC: B23K11/06
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a sandwich structure plate having higher rigidity strength than a zeta-core sandwich structure plate which has a flow passage formed in the interior though. SOLUTION: This sandwich structure plate has a core material 1 of the shape of MIURA folding and two sheets of metal plates 2 joined by seam welding respectively to chevron fold parts on both sides of the core material 1. Different from a zeta-core, the core material 1 has no summit surface, so the rate of effective part as a core material gains so mush, and rigidity strength gets higher than a zeta-core sandwich structure plate even though a flow passage in the interior is formed. This sandwich structure plate is continuously mass produced through a core material forming process in which a metallic flat plate is formed into a core material 1 in the shape of MIURA folding and a joining process in which two sheets of metal plates 2 are seam welded in a zigzag form on both sides of chevron fold parts of the core material 1.
Patent JP-2000186209-A (JP)
Title: Poly(arylene sulfide) resin composition for sealing electronic parts
Inventor: MURAKAMI TOMOYOSHI
IPC: H01L23/29
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide such a PAS resin composition suitable as an electronic parts-sealing material which, while keeping a variety of original good characteristics inherent to PAS resin, has an excellent wet-heat resistance, heat-impact resistance and flowability, and is free from the distortion of bonding wires and the like and the damage of a package. SOLUTION: A poly(arylene sulfide) resin composition for sealing electronic parts, comprises a blend of 20-35 wt.% of (A) a poly(arylene sulfide) resin, 60-75 wt.% of (B) a silica, 1-10 wt.% of (C) an elastomer and, based on 100 pts.wt. of a sum total of components (A), (B) and (C), 0.05-1.2 pts.wt. of (D) an epoxysilane and/or 0.1-3 pts.wt. of (E) an epoxy resin.
Patent JP-H11195146-A (JP)
Title: Automatic ticket examination device system and its controlling method
Inventor: SUGIHARA YUJI
IPC: G07B15/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To easily deal with the forgotten-to-take tickets of train tickets, commutation tickets, etc., being recording media as using tickets by retrieving pertinent forgotten-to-take recording media based on the recording contents of the forgotten-to-take recording media stored in a storing means. SOLUTION: An automatic ticket examining device collects gotten-to-take tickets in a separate ticket collecting box. The memory 212 of an clerk monitoring panel stores separately collected ticket information, fetching information, etc., given from the automatic ticket examining device. According to the declaration of a passenger who becomes aware of his forgetting to take of a commutation ticket, a train ticket, etc., and comes back to take it, the clerk displays a list of tickets housed in the separate ticket collecting boxes on a display 216 and a display for a passenger 214 and selectively decide-processes the pertinent ticket by moving a cursor through the use of touch panels 217, 215 and a keyboard 218 based on the display. The automatic ticket examining device ejects the pertinent ticket from a take-out port at the time of finding it.
Patent JP-H11186366-A (JP)
Title: Apparatus for treatment substrate
Inventor: YAMAMOTO SATOSHI
IPC: H01L21/02
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To easily set and execute a sheet freed treatment by detecting exis tence of a substrate in each of slots of a substrate cassette, and executing only the treatment of each of substrates housed in the cassette according to sheet-feed treating recipes. SOLUTION: A substrate detector sensor detects the existence of as substrate in each of slots of a substrate cassette. Sheet feed treatment recipes contrg. information representing the carrying order of treating units and information representing the treating condition of the treating units are set in an external magnetic memory 234 for each of the hosed and detected substrates, so that only those substrates detected being housed in the cassette are treated in accordance with the sheet feed treatment recipes. Even if housed in only a part of the slots of the cassette, the treatment recipes can be set quickly for executing the sheet feed treatment.
Patent JP-2001182670-A (JP)
Title: Gear pump
Inventor: KAMAMOTO SHIGEO
IPC: F04C2/18
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent generation of noise and vibration by resonance of a pair of gears of a gear pump. SOLUTION: In this gear pump 1, a gear chamber 15 of a housing 10 is provided with mutually meshing driving gear 31 and driven gear 32. Tooth data are made mutually different as specifications of both gears 31, 32. The driving gear 31 is formed of a profile shifted gear having the tooth number of 11, and the driven gear 32 is formed of a standard gear having the tooth number of 12. Construction materials are made mutually different as specifications; the driving gear 31 is made of steel; and the driven gear 32 is made of aluminum or a synthetic resin material. Since a natural frequency of a pair of gears 31, 32 is mutually different, simultaneous resonance can be prevented to restrain noise and vibration. When the tooth number of a pair of gears 31, 32 is mutually different, whirling vibration can be restrained.