baber/WOPTO huggingface dataset:
Patent JP-H10169854-A (JP)
Title: Hose
Inventor: IGARASHI SHIGERU
IPC: B29D23/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To effectively prevent generation of the buckling of a hose body by interposing an adhesive layer between reinforcement layers, between the reinforcement layer and an inner layer and between the reinforcement layer and an outer layer in a hose provided with at least one reinforcement layer consisting of synthetic fiber between the inner layer and the outer layer consisting of a thermoplastic resin. SOLUTION: In a hose body 5 to be used in the hydraulic equipment, two reinforcement layers 8a, 8b of spiral structure which consists of, for example, no-twist or soft-twist polyester fiber yarn whose number of twist is <=10/10cm. An adhesive layer 9 consisting of, for example, polyurethane adhesive is interposed between the reinforcement layers 8a, 8b and between the reinforcement layers 8a, 8b and the inner layer 6 and the outer layer 7, and integrated with each other. Generation of the buckling of the hose body 5 is effectively prevented during the assembly work of the hose, the reinforcement efficiency is improved, and the productivity is also improved.
Patent JP-H01166139-A (JP)
Title: Microprocessor
Inventor: MORIYAMA TAKASHI
IPC: G06F9/22
Filed: 1987-12-23
Abstract: PURPOSE:To attain the test designation of a storage device without using a package pin by setting a test flag to designate a test mode by the result of decoding the field of a microinstruction. CONSTITUTION:A next address generating circuit 1003 decodes the field to control a next microinstruction address and generates a next address and the microinstructions are successively read out of a storage device 1000 by this address. By the result of decoding the field of the microinstruction, the flag to designate the test mode is set to a register 1010. The test mode of the storage device 1000 is designated by the set of the test flag, the microinstructions in a designated address range are read out of the storage device 1000 and diagnosed, when invalidity is detected by an invalidity detecting circuit 1004, a selector 1015 is allowed to select a NOP signal and a parity check is made invalid.
Patent JP-2001144578-A (JP)
Title: Piezoelectric vibrator
Inventor: MACHIDA YUICHI
IPC: H01L41/09
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent an oscillated frequency of a piezoelectric vibrator from tending to fluctuate because a plate thickness of a vibrating part of a crystal vibrator is decreased and the crystal vibrator receives a stress from a package as the oscillated frequency is increased. SOLUTION: A support section 13 is formed along one side of an outer circumference of a vibration section 11 of nearly a rectangular shape with a plate thickness (t) configuring a crystal vibrator 10, electrode lead wires extended from electrodes 14a, 14b formed on a front side and a rear side nearly in the middle of the vibration section 11 are led to the support section 13, the support section 13 is adhered to the inside of a package by a conductive adhesive and the respective electrode lead wires are electrically connected to electrode terminals at the outside of the package. The thickness (in parallel with the plate thickness (t) of the vibration section) of the support section 13 is selected sufficiently thick so as to resist a stress caused by thermal deformation of the package or the like. Furthermore, the thickness and the width of the support section 13 are selected so as to allow the support section 13 to stand up itself on its lower side (lower side in Figure 1(C)) thereby avoiding the adhesive from being in contact with the vibrating plate and the package except the support section 13 before the adhesive is solidified. Thus, the fluctuation in the oscillated frequency caused by the vibrator receiving a stress from the package can be prevented.
Patent JP-H06170028-A (JP)
Title: Radio signal display device
Inventor: FUCHI KICHIJI
IPC: H04B7/26
Filed: 1992-12-03
Abstract: PURPOSE:To provide the device for showing surely that a preceding party reaches a safe position, to a succeeding party, in a golf links. CONSTITUTION:Two sets of transmitter-receivers 4, 4' are installed in a safe position of a tee ground 1 and a green 2 side in a golf links. When the preceding party two reaches a safe position turns on a start switch of the transmitter- receiver 4' of the green 2 side, a DTMF signal is transmitted, and the transmitter-receiver 4 of the tee ground 1 side which receives its signal switches its indicator to a safety display and displays that the preceding party reaches the safe position. From the transmitter-receiver 4 of the tee ground 1 side, as well, the DTMF signal is transmitted, and this device is constituted so that the display of the transmitter-receiver 4' is also switched to the safety display, when the transmitter-receiver 4' of the green 2 side receives its signal. In such a way, both the parties can grasp a motion of the other party and can play safely.
Patent JP-H11160681-A (JP)
Title: Liquid crystal display device
Inventor: NISHIO TOSHIYA
IPC: G02F1/1333
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is easy-to-assemble and robust, also thin, and has a large effective display area to its surface area. SOLUTION: This liquid crystal display device comprises a liquid crystal panel 1, a lighting means 2 for the liquid crystal panel 1 arranged behind the liquid crystal panel 1, a frame body 3 for supporting the liquid crystal panel 1 and housing the lighting means 2, a scale-board 4 having pawls 5 latching the side face of the frame body 3, and an approximately box-formed metallic frame 6 which covers the periphery of the liquid crystal panel 1 and has an engaging means 7 for engaging the opposite side of the engaging part for engaging the frame body 3 of the pawls 5 of the scale-board 4. The metallic frame 6 is directly engaged with the frame body 3 for fixing on one side face of the liquid crystal display device, and on the side face opposite thereto, it engaged therewith via buffer pawls 5 for fixing.
Patent JP-H01165222-A (JP)
Title: Driving circuit for semiconductor switching element
Inventor: FUKADA MASAKAZU
IPC: H01L29/74
Filed: 1987-12-21
Abstract: PURPOSE:To form the whole of a driving circuit compactly by reducing the number of optical fibers by connecting a control circuit to a driving circuit part by a bidirectional optical fiber optically, and incorporating an operation monitor circuit to monitor the operation of a semiconductor switching device in the driving circuit part. CONSTITUTION:The operation monitor circuit 8 is incorporated in the driving circuit part 5, and is inserted between the gate G and the cathode K of a GTO thyristor 1 by connecting a resistor 9, a Zener diode 10 and a light emitting diode 11 for monitoring the operation in series. The bidirectional optical fiber 12 connects the driving circuit part 5 to the control circuit part 7 optically, and a light monitor signal and a light ON/OFF signal are transmitted via the bidirectional optical fiber 12. In such a way, the number of optical fibers can be reduced.
Patent JP-2001142853-A (JP)
Title: Server computer
Inventor: KOJIMA KENICHI
IPC: G06F15/16
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To reduce the setting operation labor of a user on the client side. SOLUTION: The start information of an application program(AP) to be used while being linked with a browser 11 is transmitted from the WWW server 50 side to a client 10. A start control program 13 automatically starts the AP shown by the start information. Besides, a macro document, in which a macro instruction to the AP is described, is transmitted from a server 20 to the client 10.
Patent JP-2000149621-A (JP)
Title: Head lamp for vehicle
Inventor: YAMAMOTO KAORU
IPC: F21V29/15
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce a possibility of heat deformation in a reflector of a head lamp for a vehicle whose light source bulb body is inserted in the reflector. SOLUTION: A circular wall 14j is formed on the periphery of a bulb inserting hole 14b of a reflector 14, and a bulb abutting surface 14k which abuts the main body supporting part 12c against the circular wall 14j from the back is formed. A notch 14m notched forward from the bulb abutting surface 14k is formed on the circular wall 14j, and the inner and outer spaces of the reflector 14 are communicated. Thereby the heat generated in the inner space of the reflector 14 is dissipated into the outer space via the notch 14m. Abutting between the main body supporting part 12c and the bulb abutting surface 14k is applied at three parts in a circumferential direction of the circular wall 14j, and three notches 14m are respectively formed at the three place, thereby the heat radiation property is increased.
Patent JP-H10173288-A (JP)
Title: Method for growing nitride-based iii-v compound semiconductor layer, and manufacture if nitride-based iii-v compound semiconductor substrate
Inventor: YANASHIMA KATSUNORI
IPC: H01S5/323
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To manufacture a specific high-quality semiconductor substrate which has no rough surface nor crack, having an excellent cryetallinity with high productivity by providing a process for growing a specific semiconductor layer on a substrate at a growth rate lower than a specific growth rate and another process for growing a specific semiconductor layer on the semiconductor layer at the specific growth rate. SOLUTION: A method for growing nitride-based III-V compound semiconductor layer includes a process for growing a first Bw Alx Gay Inz N layer 2 (where, 0<=w<=1, 0<=y<=1, 0<=x<=1, 0<=z<=1, and w+x+y+z=1) on a substrate by a first vapor growth method at a growth rate of <=4μm/hr and another process for growing a second Bw Alx Gay Inz N layer 3 (0<=w<=1, 0<=x<=1, 0<=y<=1, 0<=z<=1, and w+x+y+z=1) on the layer 2 by a second vapor growth method at a growth rate of 4-200μm/hr. Therefore, the formed first and second Bw Alx Gay Inz N layers 2 and 3 have no rough surface nor crack, but high qualities.
Patent JP-H09166272-A (JP)
Title: Manufacture of vacuum heat insulating material
Inventor: OMURA KEIJI
IPC: F16L59/02
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To easily vacuate the inside of an enclosure in which a core material is stored so as to reduce a production cost by vacuating the inside of a vacuum chamber and then closing the open part of an enclosing material under the condition that a member obtained by the core material is inserted in an enclosing material opened at least partially is arranged inside the vacuum chamber SOLUTION: A vacuum heat insulating material 11 comprises a core material 12 provided with multiple through tubes arranged in parallel with each other, surface plates 13 arranged on both sides of the core material 12 in parallel with each other, and an enclosing material 16 to pack them, and the enclosing material 16 is formed by sticking three sides of each of two films with heat seal. When the vacuum heat insulating material 11 is manufactured, first the core material 12 and surface plate 13 are inserted into the baggy enclosing material 16, and arranged in a vacuum chamber 20. Second the vacuum chamber 20 is closed, and vacuated by a vacuum pump 30, and then heaters 25 and 26 are energized and moved to perform heat sealing. Then a valve 31 is opened to connect the vacuum chamber 20 to the atmosphere, and the vacuum heat insulating material 11 as a product is taken out.
Patent JP-2000153353-A (JP)
Title: Method for casting cast product
Inventor: YAMADA YOSHIHIRO
IPC: F16J1/01
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a cast product excellent in the casting precision without needing specially high rigidity to a metallic mold and a casting machine, etc., by forming a part of the metallic mold forming a cavity for casting with a porous material having a specific porosity and pressurizing molten metal with a specific pressure after filling up the molten metal into the cavity. SOLUTION: Into the cavity 5 formed in the metallic mold 1 having an upper metallic mold 2 which has 3-30% porosity and is formed as the porous state by sintering, lower metallic mold 3 and cores 4, the molten metal 10 is poured into a sprue 8 from a ladle 9 and filled up under atmosphere. Then, the pressure given to the molten metal 10 filled up in the cavity 5, is given only with the gravity acted to the molten metal 10 in the sprue 8 and a feeder head positioned at the upper side from the cavity 5. After completing to fill up the molten metal 10, the sprue 8 is sealed with a sealing device 18, and the molten metal 10 in the cavity 5 is pressurized with the pressure of 0.01-2.0 kg/cm2. This pressure is selected in the above range according to the porosity of the upper metallic mold 2 made of the porous material.
Patent JP-H06175511-A (JP)
Title: Toner fixing device for electrophotography and the like
Inventor: SHIMAZAKI HIROMITSU
IPC: G03G15/16
Filed: 1992-12-04
Abstract: PURPOSE:To ensure fixing, to carry out the transfer speedily and to shorten warm-up time. CONSTITUTION:A PTC ceramic heater 1 for heating toner, which is in the form of a plate in order to reduce heat capacity to the lowest degree possible, is held on a heat-resistant support in order to suppress heat loss, and it is provided with a heat transfer plate serving also as an electrode, which is made of a material with good thermal conductivity, such as Al. An endless belt sheet 2 is provided on the heater 1, and means 3 and 4 for carrying a recording material 5 running on the endless belt sheet 2 are further provided. A toner image transferred to the surface of the recording material 5 is melted and fixed by being heated from the back of the recording material 5. The endless belt sheet 2 is in contact with the top of the heater 1 in such a manner that tension is not applied thereto, and can move in the direction in which the recording material 5 advances.
Patent JP-H09183359-A (JP)
Title: Multistage ignition device for gas generator
Inventor: FUERST FRANZ DIPL ING
IPC: B60R21/26
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a device, which is provided with flexibility and controls gas generation in compliance with a demand at a desirable cost by less production labor so as to control an inflating parameter, for a gas generator. SOLUTION: In a multistage ignition device for a firework technique type gas generator, which is constructed of at least two independently controllable ignition units 3, 4 and at least two independent gas fuel units 1, 2, used for a passive supporting system in an automobile, and provided with a combustion chamber, each of the ignition units 3, 4 and each of the fuel units 1, 2 are individually arranged in each of closed containers 19, 20 which can be inserted into the combustion chamber.
Patent JP-H02175592-A (JP)
Title: Double link type level luffing crane
Inventor: SUZUKI KIYOSHI
IPC: B66C23/14
Filed: 1988-12-26
Abstract: PURPOSE:To easily handle containers without providing a unfavorable conditions to a crane by installing a power pack on the bottom side of a boom, and arranging a weight-bogie on a main boom. CONSTITUTION:A track is provided on a main boom 4, a weight-bogie 19 capable of moving on the track is arranged, a sheave 23 and a sheave 22 are provided respectively on the weight-bogie 19 and the top side of the main boom 4, and a cable 26 is connected from a power pack provided in a machine room through sheaves 22,23,24,25 to a spreader 7. In this case, the cable 26 is doubly laid forth and back between the sheave 22 and the weight-bogie 19. For example, when a metal fitting 28 is at a position (a), the weight-bogie 19 is lowered due to its dead weight to pull the cable 26, and the weight-bogie 19 is moved to a position A. When the melt fitting 28 is at a position (b), the cable 26 is pulled by the spreader 7 to overcome the dead weight of the weight-bogie 19, and to lift the weight-bogie 19 to a position B.
Patent JP-H06142677-A (JP)
Title: Flow rate adjusting device in purifying treatment device for sewage
Inventor: TOYODA HIDEAKI
IPC: C02F1/00
Filed: 1992-11-11
Abstract: PURPOSE:To supply sewage in a flow rate adjusting tank in which a water level is fluctuated for a treatment tank of the next rank by controlling it a roughly constant flow rate by using an air lift pump, the treatment device for sewage. CONSTITUTION:In a flow rate adjusting tank 2 provided with an air lift pump 3, a water level setting box 5 surrounded watertightly is provided in a position submerged into sewage supplied into the tank, a bottom part of its water level setting box 5 is allowed to communicate with a bottom part of a drawing tube 32 of the air lift pump 3, and an intake port 321 of sewage of the drawing tube 32 is opened in the water level setting box 5. Also, the upper part of the water level setting box 5, a ventilation tube 61 protruded to the upper part of a water level of sewage in the flow rate adjusting tank 2 is connected, and in the inside of the water level setting box 5, a float 70 for ascending and descending in accordance with a fluctuation of the water level of sewage in the box 5 is provided, and also, a valve mechanism 7 for allowing the intake port 321 of sewage to be subjected to opening/closing control by an ascending/ descending operation of its float 70 is installed and provided.
Patent JP-2000146240-A (JP)
Title: Air supply and exhaust system for clean room
Inventor: SUENAGA OSAMU
IPC: F24F7/06
Filed: 1998-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an air supply and exhaust system for a clean room capable of preventing a contamination in the room by a process exhaust gas and to further provide a supply and exhaust system for the room capable of accurately grasping a clean air supply flow rate and exhaust flow rate. SOLUTION: This air supply and exhaust system for a clean room comprises an air cleaner 80 for sending clean air to the room 10, a first exhaust tube 15 for exhausting part of the clean air in the room 10, and a second exhaust tube 93 for urging process exhaust gas of a treating unit 90 from vacuum pump 91. In this case, the tubes 15 and the tube 93 are independently provided.
Patent JP-H07148534-A (JP)
Title: Device for regulating attaching position of work holder
Inventor: SAHASHI NOBUO
IPC: B21D43/00
Filed: 1993-11-29
Abstract: PURPOSE:To obtain a work holder attaching position regulating device which can do both of an automatic regulation of an attaching position and a manual regulation and whose structure is simple. CONSTITUTION:A laterally movable cross slide 10 is installed on a carriage 9 to move front and back, and the carriage is applied to a sheet machine attached with a work holder 12 laterally movable along an attached rail 16 installed on the cross slide 10. A lock device 21 for fixing the position is installed on the work holder 21. Striking members 22a to 22d to engage into the work holder by sinking in and projecting out are installed on the both sides in the moving direction of the work holder 12. Further, a winding driving device 25 to laterally move the work holder 12 with pushing members 27, 28 by driving a belt 29 is installed.
Patent JP-H08184531-A (JP)
Title: Method and apparatus for inspecting engine of vehicle
Inventor: TAKANO IKUO
IPC: F02D45/00
Filed: 1994-12-27
Abstract: PURPOSE: To inspect engine quantitatively while suppressing significant increase of inner pressure of crank case by checking the inside of the engine based on the flow rate of pressurized air in a first passage which converges to a value corresponding to the flow rate of blowbye gas of the engine. CONSTITUTION: When a control valve 53 is opened through a drive means 56, pressurized air is fed from a pressurized air source 20 through a flow rate detection means 52, a first passage 51 and a fresh air introduction passage 2 into a crank case 11. In response to opening of the control valve 53, a blocking means 57 blocks a circulation passage 3 and the crank case 11 is pressurized. Flow rate Q of the pressurized air in the first passage 51 is varied depending on the inner pressure of the crank case 11. Upon the lapse of a predetermined time required for the flow rate of pressurized air to be converged to a predetermined value corresponding to the flow rate of blowbye gas after start of inspection, the flow rate detection means 52 reads in the flow rate Q and checks the inside of an engine 1 by deciding whether the flow rate Q comes within a predetermined range or not.
Patent JP-H02200736-A (JP)
Title: Method and device for hardening crank shaft with minimized distortion
Inventor: FURIIDOHERUMU EMUDE
IPC: C21D9/30
Filed: 1989-12-18
Abstract: PURPOSE: To reduce the warpage of a shaft by using two sets of inductors to each of the surfaces of one pair of stroke bearings and one pair of main bearings symmetrically arranged to the center axis of a crank shaft and simultaneously hardening.  
     CONSTITUTION: The stroke bearing surfaces and the main bearing surfaces (p) are electrically induction-heated and hardened in order to harden the crank shaft. At this time, the inductors 6a, 6b for hardening all stroke bearings are used to only two sets and the inductors 7a, 7b for hardening the main bearing surfaces (a) are used to only two sets. Then, the surfaces of the stroke bearing pair and the pair of surfaces of the main bearings (I and VI, II AND V, and III AND IV) are simultaneously hardened as the pairs. The stroke bearing pair are symmetrically arranged to the center axis of the crank shaft 3. In such a way, the warpage of the crank shaft 3 during hardening is made to little. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06171347-A (JP)
Title: Air-conditioner for vehicle
Inventor: OTA HIDEO
IPC: B60H1/22
Filed: 1992-12-07
Abstract: PURPOSE:To provide a vehicular air-conditioner improved in heating function in a low heat source vehicle so as to be used effectively even in a cold district. CONSTITUTION:An evaporator 13 forming a refrigerating cycle is installed at the passage 11 of air flow taken in by a fan 19, and a heater core 26 is set downstream of the evaporator 13 in such a way as to close the half of the passage 11. An A/M damper 27 is provided in correspondence with the heater core 26 part. A warm air passage 12 is set parallel to the air passage 11, and the evaporator 13 is set in such a way as to lie across the warm air passage 12. The inlet and outlet pipes 131, 132 of the evaporator 13 are provided with solenoid valves 141, 142, and the evaporator 13 is changed into a heat pipe by closing these solenoid valves 141, 142. The warm air passage 12 is provided with a glow plug 31 for burning fuel. This combustion heat is exerted on the evaporator 13 for that exchange, and heating capacity is enhanced.
Patent JP-H07179824-A (JP)
Title: Bonding method
Inventor: YOSHIDA HISASHI
IPC: B29C35/02
Filed: 1993-12-24
Abstract: PURPOSE:To efficiently bond a metallic material to a nonmetallic material at a lower cost with a small-sized simple apparatus. CONSTITUTION:This loading method comprises superposing a metallic material 1 on a nonmetallic material 2 through an adhesive 3 and thermally melting the adhesive 3 with application of pressure to bond the materials 1 and 2 with the adhesive 3, the melting being accomplished by pressing electrodes 51 against the material 1 and permitting an electric current to flow through the material 1 to directly heat the material 1.