baber/WOPTO huggingface dataset:
Patent JP-S59194855-A (JP)
Title: Detector for residual ink
Inventor: KIYOHARA TAKEHIKO
IPC: B41J2/175
Filed: 1983-04-19
Abstract: PURPOSE:To detect residual ink in a flat ink container with a high accuracy by a method in which a sheet is set between the inner surface of cassette and an ink bag, and the positions of the sheet varying with the reduction of ink amount are detected. CONSTITUTION:When an ink bag 1 filled with ink 2, a sheet 19 is pressed upwards in the ink bat 1. Since a detector plate 19b is also positioned above a hole 22, light emitted from a luminous means 23 is received by a light receiver 24, the residue of ink is detected by signal from the light receiver 24, and the detected results are notified by an alarm 28. On the other hand, as ink is used, the sheet 19 is pushed downwards by a spring 19a provided to both ends, the detector plate 19b is projected from the hole 22 to interupt the light path, signal from the light receiver 24 is stopped, the absence of residual ink is detected, and the detected results are notified by the alarm 28. Even when a magnetic detector is used for the optical detector, the same effects can be obtained.
Patent JP-H08252185-A (JP)
Title: Cooker
Inventor: TOMIBAYASHI TATSUMI
IPC: A47J37/06
Filed: 1996-03-25
Abstract: PURPOSE: To simultaneously prevent the rotation of both a bearing shaft and a storage stand by providing the outer bottom of a cooker with a nipper support part to hold the nipper during the storage of storage stand. CONSTITUTION: The storage stand 8 is composed of a bearing shaft 8a which is, freely reciprocatably and rotatably inserted to a bearing 9 which is fitted onto the outer bottom of exterior gear 2, a leg 8b which serves as a base during the storage, and a nipper 8c which nips, coworking with the bearing shaft 8a, a hot plate when the setting is made to the designed layout of storage. Moreover, a nipper support part 16 prevents the rotation of nipper 8c which is bridge- shapedly formed and stored. When the cooker is used, its nipped state is released by pulling out the storage stand 8 toward the user. Then, the nipper 8c is pushed and stored, by being rotated by 270 deg. or 90 deg. downward, into the nipper support 16 of outer cooker bottom. Since the storage stand 8, which nips both cooker outer bottom surface and upper lid surface is enabled to be stored on the cooker outer bottom surface, it is stored on the lower cooker surface, and does not interfere with the cooking work. It is also free of being lost.
Patent JP-S58183817-A (JP)
Title: Combustion promoting device for engine
Inventor: MORITA YASUYUKI
IPC: F02B29/00
Filed: 1982-04-21
Abstract: PURPOSE:To improve combustion property of an engine and reduce emissions of CO and HC, by arranging such that a suction port constituting a suction passage is opened to a tangential line in parallel with a combustion chamber, and an oxygen-rich air may be present locally around an outer periphery of combustion chamber. CONSTITUTION:A fuel quantity to be injected from a fuel injection nozzle 6 is controlled in response to a signal indicative of a suction air quantity as detected by an air flow meter 4. Arrangement is employed to improve a fuel combustion such that an oxygen-rich air may be supplyed to an engine 1 through a supply passage 9 while in operation at a reduced load in response to a signal indicative of an engine load condition as detected by a load sensor 30. An oxygen concentration is decreased, when it is judged by a signal from an oxygen concentration sensor 31 that an oxygen-rich air to be supplied to the engine 1 exceeds a preset level of oxygen concentration.
Patent JP-H08259385-A (JP)
Title: Epitaxial wafer and its production
Inventor: MIURA YASUNORI
IPC: C30B29/40
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a high performance epitaxial wafer usasble for, e.g. a three primary colors light emission element. CONSTITUTION: The epitaxial wafer has a compound semiconductor substrate 1 selected from the group composed of AlGaAs and GaAsP, a buffer layer 2 comprising GaN formed on the substrate 1 and having 10-80nm thickness, an epitaxial layer 3 formed on the buffer layer 2 and containing GaN and an unconformity plane 9 positioned on the interface between the buffer layer 2 and the epitaxial layer 3. Preferably, the buffer layer 2 is formed at a first temperature by an organic metal chloride vapor phase epitaxial growing method and the epitaxial layer 3 is formed at a second temperature higher than the first temperature by an organic metal chloride vapor phase epitaxial growing method.
Patent JP-H11266046-A (JP)
Title: Power-supply device for laser
Inventor: ISHIDA HISANORI
IPC: H01S3/0915
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a power-supply device for laser of a structure, wherein the breakage in a laser medium within a condenser can be prevented from being generated. SOLUTION: A power-supply device for a laser, which is provided with a function for causing a plurality of excitation light sources mounted on one condenser 4 to emit simultaneously, is provided with a plurality of charging parts 1a and 1b to enable the plural excitation light sources to emit, plural switching parts 2a and 2b, which are supplied with power, and the condenser 4 which supplies power from the plural switching parts 2a and 2b to plural arc lamps 5a and 5b which are the excitation light sources. When a differential component between the power consumptions of the plural excitation light sources deviates from a prescribed range, a warning is sent out to make the emission of the excitation light sources stop.  When a pulse drive is made and the excitation light sources are made to emit in a pulse form, the supply timings of power supply to the respective excitation light sources are compared with each other, and when the shift of the timings exceeds the previously set allowable timing width, a warning is issued.
Patent JP-S58185028-A (JP)
Title: Magnetic recording medium
Inventor: ASANO MASANARI
IPC: C09D175/04
Filed: 1982-04-22
Abstract: PURPOSE:To improve the surface characteristic, orientability, durability, abrasion resistance and output of a recording medium by incorporating 2 kinds of urethane resins differing respectively in tensile strength and breaking extension. CONSTITUTION:A polyester polyol, polyester polyurethane resin, a polyether polyurethane resin, etc. are used as an urethane resin. A mixing ratio of the soft type urethane resin/hard type urethane resin is preferably 5/95-95/5, more preferably 20/80-80/20. It is further possible to contain isocyanate, etc. as a hardener in the magnetic layer in order to improve the durability of the recording medium.
Patent JP-H11263902-A (JP)
Title: Fire retardant polycarbonate resin composition
Inventor: ISHII KAZUHIKO
IPC: C08K5/521
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a fire retardant polycarbonate resin composition excellent in fire retardance and thermal stability and also excellent in impact strength. SOLUTION: This fire retardant polycarbonate resin composition comprises (A) 100 pts.wt. of an aromatic polycarbonate, (B) 1-20 pts.wt. of a vinyl-based copolymer containing 2-100 mol.% of repeating units derived from a phosphonium salt of styrenesulfonic acid which has a specific structure and 98-0 mol.% of repeating units derived from a vinyl monomer except this phosphonium salt of styrenesulfonic acid, (C) 0.01-40 pts.wt. of a fire retarding agent and/or (D) 0.01-5 pts.wt. of a dripping preventing agent.
Patent JP-H05272200-A (JP)
Title: Fixing tool for roof plate
IPC: E04D3/367
Filed: 1992-03-26
Abstract: PURPOSE:To save a space for storage by using a fixing tool consisting of a roof plate support members which are twisted in accordance with an intersection angle between extend direction of a joint section of roof plates and that of a support beam in the roof plate attaching work. CONSTITUTION:First, a roof plate engaging member 5 for roughly reverse trapezoidal shape is formed by thin metal plate. Next, a roof plate support member 10 shaped like long plate is constituted by a pair of roof plate fixing members 10A, 10A which fix a roof plate 30 on a beam 40. Each roof plate fixing member 10A, 10A is formed by steel shaped like thin plate in the same shape, respectively, and formed in such a way that it is assembled in the reverse shape of the character Y so that a pair of support legs 11, 11 are formed in the lower section. Also, it is formed by twisting an intermediate barrel section 10c by the twist angle beta in accordance with the intersection angled of extend direction of a joint section 31 of roof plate 30 and extend direction of beam 40. The root plate mounting work is performed by using a fixing tool X for roof plate which consists of the roof plate engaging member 5, the long-plate like roof plate support member 10, and a fastening member 20.
Patent JP-S52150964-A (JP)
Title: Semiconductor crystal growth method
Inventor: MIURA AKIRA
IPC: H01L21/205
Filed: 1976-06-10
Abstract: PURPOSE: To grow epitaxial layers of varying impurities continuously in multilayers by bisecting the gas flow in a reaction tube to a flow of a higher impurity concentration and a flow of a lower impurity concentration and properly opposing wafers to these gas flows. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03270169-A (JP)
Title: Semiconductor device
Inventor: FUNAKOSHI YASUHIRO
IPC: H01L21/822
Filed: 1990-03-20
Abstract: PURPOSE:To obtain a semiconductor device which is hardly influenced by a defect in a polysilicon layer by a method wherein two each of load resistors whose resistance value is made higher are bonded in parallel and they are arranged so as to correspond to two transistors for memory use. CONSTITUTION:Two load resistor 1, and 2 whose resistance value is high are bonded in parallel and are formed in frame shapes at second polysilicon layers formed separately by sandwiching an interlayer insulating film 13 so as to be respectively adjacent to stepped parts of N-channel transistors 3 and 4 formed in a first polysilicon layer. Consequently, even when a defect is caused in the second polysilicon layers and one out of two is disconnected, a circuit can be operated by the other.
Patent JP-H04304739-A (JP)
Title: Information collection system in security system utilizing catv line
Inventor: TAMURA YASUMASA
IPC: H04N7/173
Filed: 1991-04-01
Abstract: PURPOSE:To reduce a time from the occurrence of a fault till the detection by the system operator by providing a function discriminating the presence of a reply text with monitoring of a carrier signal to a central monitor equipment. CONSTITUTION:A system 1-18 consists of a 2-way CATV transmission line, a central monitor 1-1 connecting to the transmission line and plural terminal transmitters 1-9, 1-15, 1-16, 1-17 connecting similarly to the transmission line. Then a protocol is specified for the central monitor 1-1 for a security information text and the transmission and reception of the security information request text for the terminal transmitters 1-9, 1-15 or the like and the monitor 1-1 discriminates the presence of a reply text by monitoring a carrier signal. Thus, the time from the occurrence of a fault till the detection of it by the system operator is remarkably reduced and the security information collection in the CATV system is quickened.
Patent JP-S60213194-A (JP)
Title: Remote control system
Inventor: KOBAYASHI SHINKICHI
IPC: H04Q9/00
Filed: 1984-04-06
Abstract: PURPOSE:To make receiving circuit of slave stations controlled by plural master stations only one by providing a means that receives remote control signal from other master stations in each master station, and stopping sending of remote control signal. CONSTITUTION:In an remote control system in which plural master stations 1, 2 control slave stations 3-5, a circuit 7 that receives the remote control signal from other master stations is provided in master stations 1, 2. The remote control signal sent from a remote control signal transmitting circuit 6 of the master station 1 through a transmission control circuit 8 is received by receiving circuits 9 of slave stations 3-5, and at the same time, received by the receiving circuit 7 of the master station 2. When the circuit 7 receives the signal, the transmission control circuit 8 prohibits sending out of remote control signal from the transmitting circuit 6 of the master station 2.
Patent JP-S58225727-A (JP)
Inventor: JIEFURII ARAN ERUGERUMAN
IPC: H03K17/615
Filed: 1983-04-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11263401-A (JP)
Title: Disposing machine for pet bottle
Inventor: YOKOMICHI YASUJI
IPC: B65F1/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To surely remove a cap before a PET bottle is put into a disposing machine and automatically discharge the liquid left inside at the time or immediately after the insertion by outwardly inserting the PET bottle to a holding rod moved to the position of a bottle input section via a pouring mouth, and moving the PET bottle into a disposing machine main body. SOLUTION: Twelve holding rods 2 are provided at the moving section of a conveying device 1 stored in a casing K, and the holding rods 2 are moved to a bottle input section 3 in the erected state. A PET bottle PB is outwardly inserted to the holding rod 2 moved to the position of the bottle input section 3 via a pouring mouth, and the PET bottle PB is moved into a disposing machine main body A. The casing K is provided with a bottle input section 3 at the front section, and the start end section of a conveying device 1 faces the bottle input section 3. A cap is surely removed before a discarder outwardly inserts the pouring mouth of the PET bottle to the holding rod 2.
Patent JP-H04284120-A (JP)
Title: Mounting structure for water pump and driving method thereof in small water-cooled engine
Inventor: NAGANAMI MITSUGI
IPC: F02N3/02
Filed: 1991-03-08
Abstract: PURPOSE:To eliminate an energy loss according to power transmission while contriving smallness in size and lightness in weight by providing a recoil starter and a water pump coaxially with a crankshaft of an engine to eliminate necessity for a power transmitting means of a V belt, pulley, etc., in the case of the small water-cooled engine. CONSTITUTION:A reel 35 of a recoil starter 5 is rotation-supported to a peripheral part of a reel guide shaft 30, provided in a center part of a recoil starter housing 25 for coating the recoil starter 5, to rotation-support an impeller shaft 22 of a water pump 12 to a center hole, so that the reel 35 and the impeller shaft 22 are mounted on the same spot.
Patent JP-H03267600-A (JP)
Title: Axial blower
Inventor: KIDA TAKUMI
IPC: F04D29/54
Filed: 1990-03-19
Abstract: PURPOSE:To prevent air turbulence and noise by making the inlet side of an orifice provided around an impeller in the shape of a bellmouth and by connecting the bellmouth to a panel on the blowoff side with a smooth wall at a diagonal part of the blowoff side panel forming a square. CONSTITUTION:A blower chamber 2 of an axial blower used in an outdoor machine 1 of a separate type air conditioner is formed by a blowoff side panel 4 in the shape of an approximate square and a side wall 5a, and an orifice 8 forming a bellmouth 8a is provided around an impeller 7. A wall 9 made up by a curved wall surface 9b and an inclined wall surface 9a, smoothly connecting an tip end part 8b of an the orifice 8 to an inner wall surface 4a of the panel 4 is provided at a diagonal part of the side wall 5a. At the diagonal part, the distance between the side wall 5a and the orifice 8 is large and the air flow in the centripetal direction is easy to be disturbed, but the wall 9 suppresses the turbulence and prevents generation of noise.
Patent JP-H03268441-A (JP)
Title: Substrate of semiconductor integrated circuit
Inventor: TAKAHASHI KATSUYUKI
IPC: H01L27/04
Filed: 1990-03-19
Abstract: PURPOSE:To enable performance tests of a semiconductor device before the final step of a manufacturing process by utilizing a lower insulating layer to form pads for testing the device. CONSTITUTION:A lower conducting layer 21 is patterned to form pads 24 connected to a source 43 and a drain 44, so that a MOS transistor can be tested tentatively in this phase. If the tentative test indicates some defects, succeeding steps can be stopped. The lower conductive layer 21 is then coated with an intermediate insulating layer 23. Windows 26 (e.g. nine windows) corresponding to the pads 24 are opened in the intermediate insulating layer 23 to expose the lower insulating layer 21. A tentative test is also possible in this phase. Therefore, performance tests can be carried out before the final step of a manufacturing process.
Patent JP-H06284461-A (JP)
Title: Output line selection system for switchboard
Inventor: UNE SHINJI
IPC: H04M3/00
Filed: 1993-03-29
Abstract: PURPOSE:To select an optimal output line according to the characteristic of an input side line. CONSTITUTION:The output line selection class of an output line group 30 transmitted from an inputting device 14 through a circuit 23 for maintenance operation to an output line selecting circuit 25 is divided into the transmitting characteristic class of a repeating line 10, a private line 11, a trunk line 12 and a terminal line 13, media class, and priority class, and registered in a class deciding circuit 21. When an incoming call from one of the repeating line 10, the private line 11, the trunk line 12, and the terminal line 13 is present, the class deciding circuit 21 decides the output line selection class according to the transmitting characteristic class, media information or the media class, and priority order information or the priority class, and transmits it to a call control circuit 22. An incoming station discrimination circuit 24 analyzes an incoming call number in a received call setting message, decides the incoming station, and returns it to the call control circuit 22. The circuit 25 selects the optimal output line from among the output line group 30 from the incoming station information and output line selection class received from the call control circuit 22, and transmits a call from the input side line.
Patent JP-H05226812-A (JP)
Title: Printed wiring board and its manufacture
Inventor: AKIMOTO YUTAKA
IPC: H05K3/20
Filed: 1992-02-18
Abstract: PURPOSE:To provide a printed wiring board in which connection members are securely connected and fixed to circuit conductors and provide the manufacturing method of the printed wiring board. CONSTITUTION:A printed wiring board 20 is composed of a circuit board 22, circuit conductor parts 24 which have required patterns and are buried in the board 22 so as to have their smooth surfaces on the same level as the surface of the board 22 and intermediate connection parts 28 which are formed on the smooth surfaces of the circuit conductor parts 24 at a plurality of necessary positions so as to adhere tightly to the circuit conductor parts 24 to connect electrically the necessary positions of the circuit conductor parts 24 to each other.
Patent JP-2000266836-A (JP)
Title: Method for compensating for gps multipath
Inventor: SAITO ATSUSHI
IPC: H04W88/02
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To compensate for a multipath without increasing a sampling frequency and without adding hardware. SOLUTION: With a movement velocity (v) of a mobile station in the range of a lower limit velocity (vmin) and an upper limit velocity (vmax) (No in S1 and No in S3), a loop bandwidth (Bl) of a DLL is increased in proportion to the movement velocity (v) (S6). When the movement velocity (v) of the mobile station is not lower than the upper limit velocity (vmax) (Yes in S1), the loop bandwidth (Bl) of the DLL is set to its upper limit (Blmax) (S2). When the movement velocity (v) of the mobile station is not higher than the lower limit velocity (vmin) (Yes in S3), the loop bandwidth (Bl) of the DLL is set to its lower limit (Blmin) (S4). When the movement velocity (v) of the mobile station is not higher than the lower limit velocity (vmin), waves from GPS satellites of a low angle of elevation are cut (S5).
Patent JP-H09234031-A (JP)
Title: Food containing shrimp meat
Inventor: SAKA MAKOTO
IPC: A23L17/40
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a food containing a shrimp meat formed by using raw shrimps and binding small pieces of the shrimp meat with a wheat flour or a starch, sufficiently keeping most of the flavor of raw shrimps as the raw material, capable of breaking well by applying only a suitable breaking load in eating the same, giving a tasteful and a specific rice cracker eat feeling, and also being utilized as a so called shrimp rice cracker. SOLUTION: This food containing a shrimp meat 1 consisting of small pieces of the shrimp meat 2 bound with a wheat flour or a starch and formed by baking the small pieces of the shrimp meat 2 together with the wheat flour or the starch, is obtained by adjusting water content thereof to 4.0-6.5% after heating the same for baking.
Patent JP-H05228605-A (JP)
Title: Multi-functional casting apparatus
Inventor: TOMIMATSU KOICHI
IPC: G05D16/00
Filed: 1992-02-17
Abstract: PURPOSE:To enable operation of low pressure casting, suction casting, suction- pressurized casting and counter pressure casting only by one apparatus. CONSTITUTION:In the casting apparatus in which a mold is arranged in the reducing pressure chamber 18 and the molten metal 6 in a crucible 5 in a molten metal holding furnace 4 with a mold cavity 26 through a stoke 28, feedback of the differential pressure between the pressure in the reduced pressure chamber and the pressure in the molten metal holding furnace is executed to a first control means 42. Comparison-calculation with the differential pressure-time pattern chart stored 111 the control means is executed and a flow rate control valve 56 for reducing pressure arranged on the way of reducing pressure circuit of the chamber 18 can be controlled. Then the feedback of the pressure in the molten metal holding furnace is executed to a second control means 45, and the comparison-calculation is executed with the pressure in the furnace-time pattern chart stored in the second control means. A flow rate control valve 14 for pressurizing arranged on the way of the pressurizing circuit in the molten metal holding furnace can be controlled and further, the circuit 39 for equalizing the pressure in the reducing pressure chamber with the pressure in the molten metal holding furnace is arranged.
Patent JP-H05231699-A (JP)
Title: Method and apparatus for air conditioning in store
Inventor: FUKUNAGA YASUYUKI
IPC: F25B27/02
Filed: 1992-02-18
Abstract: PURPOSE:To keep in-store environment comfortable by removing humidity in a store with open showcases as well as from the floor surface of cold aisles, decrease the amount of frost to be formed on the showcases by removing humidity in the store, thereby reducing the number of defrosting operations, maintain freshness of foodstuffs and reduce the cost of freezing and refrigerating equipment. CONSTITUTION:A suction port 1b for air cooled by an air curtain and stayed in front of an open showcase 1 is provided at the base part of the showcase 1, and a suction duct 3 communicating with the suction port 1b is connected to a main body 4 of an air conditioner. A cooling coil 4b disposed in the main body of the air conditioner is connected to a freezer 7 for the air conditioner through a pipeline 9 with a solenoid valve 10, and a heating coil 4d is also connected to a refrigerant outlet pipe of a freezer 8 for the showcase through a pipeline 12 with a three-way valve 13. Both the valves are controlled by a control panel 11 which detects a temperature and humidity in a store to control the opening and closing of the valves, whereby a temperature and humidity of air which passes through the main body of the air conditioner to contact with the cooling and heating coils are controlled, and cold air is blown by an blower 4e from a ceiling part into the store.