baber/WOPTO huggingface dataset:
Patent JP-S5864502-A (JP)
Title: Plant decentralized control method
Inventor: KAMIMURA HIROSHI
IPC: G05B7/02
Filed: 1981-10-15
Abstract: PURPOSE:To perform the efficient operation of a controller, by holding a control program that at least a self-controller should execute originally, and reconstituting and executing a high-importance control program part that a controller relating to a fault and the self-controller should execute. CONSTITUTION:Controllers A, B, and C coupld together through a host electronic computer 1 input detection outputs from detectors assigned to them and also process those detection outputs properly to control an operating device. If a fault occurs to the controller A and that is detected by a watch dock timer, etc., a switching part 9A is switched to inform the controller B of that through a communication line 4A and a bus line 2. Consequently, the controller B exercises switching control over a switching part 9B to equip itself with a detector 10A and an operating device 11A, and a control program is reconstituted by using a high-importance control program part that the controller A should execute and a high-importance control program part that the controller B should  execute, and then executed.
Patent JP-H11351044-A (JP)
Title: Control system for internal-combustion engine
Inventor: SHIBAGAKI NOBUYUKI
IPC: F02D41/18
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To avoid a misfire resulting from a deviation of the intake air quantity from an appropriate value when the combustion type is changed over by rich-spike control or the like. SOLUTION: When the fuel injection type of an engine 11 under rich-spike control is changed over to change its combustion type accordingly, the opening degree of a throttle valve 23 is changed suitable to the combustion type after the changeover, during which throttle-opening-angle adjustment a resultant change in intake air quantity involves a response delay depending on engine operating conditions, such as engine load and fuel injection quantity. The fuel- injection-type changeover according to the throttle-opening-opening change is however suspended or delayed until a delay counter that is set in dependence on the engine operation conditions or the fuel injection quantity and the like is counted down to zero.
Patent JP-H0685263-A (JP)
Title: Laminated thin-film transistor and its manufacture
Inventor: KAWA KEISAN
IPC: H01L21/336
Filed: 1993-07-01
Abstract: PURPOSE: To increase a drive current when a thin-film transistor is turned on especially by securing a sufficient channel width even in a narrow area regarding the thin-film transistor that is used for high-integration SRAMs and LCDs and its manufacturing method. CONSTITUTION: A transistor has a thin-film transistor gate 5 where both edge parts of first and second silicon layers that are patterned in a constant direction are electrically connected and tunnels are formed at a center part while being separated with a scheduled thickness, a gate insulation film 6 that is formed on the upper surface of the thin-film transistor gate 5 and the tunnel surface of a center part, a thin-film transistor channel 7 in double-layer structure that is formed at a part that is superposed with the thin-film transistor gate inside the tunnel of the thin-film transistor gate 5 and on the gate insulation film surface of an upper surface, and a source 8A and a drain 8B of a thin-film transistor that are formed while being connected to the channel 7 of the double- layer structure at a part that is not superposed with the gate 5 of the thin-film transistor.
Patent JP-H11355891-A (JP)
Title: Piezoelectric diaphragm and piezoelectric acoustic component using the piezoelectric diaphragm
Inventor: YAMAMOTO TAKASHI
IPC: H04R17/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric acoustic component that has satisfactory acoustic concision efficiency, easily enabling obtaining low frequencies and is easily configured to be a surface mounting type. SOLUTION: Slits 2c are formed in parallel with a top plate of a metal plate 2 that is drawn into a cap shape to the metal plate 2 and a unimorph diaphragm 1 is configured by adhering face so as to face a rectangular piezoelectric plate 3 to part of the metal plate 2 between the slits 2c electrically and mechanically. The slits 2c of the diaphragm 1 are sealed with a flexible sealing material 4, a lower end of a circumferential wall of the metal plate 2 is adhered and fixed to a base plate 10 with a 1st electrode 11 and a 2nd electrode 12 for forming an acoustic space 5 between the metal plate 2 and the base 10.  The metal plate 2 connects to the 1st electrode 11, a surface electrode 3a of the piezoelectric plate 3 is connected to the 2nd electrode 12 by a wire 6, the diaphragm 1 is covered in a contactless state and a cover 20 while sounding holes 21 is adhered and fixed to the base 10.
Patent JP-2000353876-A (JP)
Title: Manufacture of mutilayer wiring board
Inventor: KAWASAKI TOKIO
IPC: H05K3/46
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To manufacture a multiplayer wiring board incorporating a thick film resistor having a highly accurate resistance in which blurring of resistor ink and conductor ink is retarded through small number of steps. SOLUTION: The method for manufacturing a multiplayer wiring board by laying an upper layer wiring board on a lower layer wiring board provided with a resistor 82 having desired length and width comprises a step for forming two separated insulator layers 85 on an insulating substrate 81, a step for forming a resistor having a width defined by two insulator layers by applying resistor ink to fill the gap between two insulator layers, a step for forming a lower layer wiring board by forming an electrode layer 83, in layer, at the opposite end parts of the resistor in the longitudinal direction, and a step for firing the upper layer wiring board while laying it on the lower layer wiring board thus formed.
Patent JP-S6324897-A (JP)
Title: Aqueous gel composition derived from succinoglycan
Inventor: BURUUSU ERU DASHINGAA
IPC: C08B37/00
Filed: 1987-06-30
Abstract: Novel aqueous gel compositions, derived by crosslinking a microbially-synthesized polysaccharide of the succinoglycan or related type by means of a polyvalent metal cation, are useful as permeability control agents in secondary recovery operations in the recovery of petroleum from subterranean hydrocarbon-bearing formations.
Patent JP-H04361204-A (JP)
Title: Fiber type optical isolator and manufacture of the same
Inventor: OKUDA MICHITAKA
IPC: G02B6/00
Filed: 1991-06-07
Abstract: PURPOSE:To decrease the number of components, to facilitate the assembly, to reduce the weight and cost and to eliminate polarization dependency and temperature dependency by composing the optical isolator with only an optical fiber. CONSTITUTION:The diameter of the core in the light incoming side end surface of a fiber module 10 is larger than the diameter of the core 11 is an outgoing side end surface, so incoming light hardly leaks at respective connection parts of the fiber module 10 and almost the whole of the light is propagated. Returning light, on the other hand, is guided in the small-diameter core 11 from the large-diameter core 11 at the connection part of the fiber module 10, so the majority of the returning light is emitted into the clad 13 to be removed. This removing operation is performed at every connection part of the fiber module 10, so sufficient isolation is realized.
Patent JP-S6054654-A (JP)
Title: Production of japanese plum essence free from organic acids and salt from its pickling solution
Inventor: MOCHIDA KOUICHI
IPC: A23L5/20
Filed: 1983-09-05
Abstract: PURPOSE:A pickling solution of Japanese plums is treated with a adsorption resin to achieve economical and advantageous production of Japanese plum essence free from organic acids and salts. CONSTITUTION:Pickling solution of Japanese plum obtained on the production of pickled plums is allowed to be adsorbed on a synthetic adsorption resin with gigantic network structure. Then, the essence adsorbed on the resin is eluted with a solvent such as water or aqueous alcohol or a weak aqueous alkali in the form containing the red pigment.
Patent JP-H0830329-A (JP)
Title: Method and device for controlling traveling of truck with track
Inventor: HAYASHI NARITOSHI
IPC: B61B13/00
Filed: 1994-07-15
Abstract: PURPOSE:To improve the traveling property of a truck with a track. CONSTITUTION:A track 1 is composed of straight sections 3 and curved sections 4. Magnetic tapes 8 are laid over the entire curved sections 4 and in the prescribed sections of the straight sections 3 adjacent to both end parts of curved sections 4. This prescribed section forms forward and backward deceleration sections 9a and 9b. Curve patterns P are formed at both end parts of the curved section 4, namely, at the boundary parts of the deceleration sections 9 and the curved sections 4. When a truck M with the track travels in the straight section 3 at high speed and enters the deceleration section 9a at the time of moving the truck with track M forward, for example, the truck is decelerated from high speed to low speed and traveled at low speed by judging it enters the curved section by discriminating the curve pattern P. When the curve pattern P is discriminated again, the truck M with the track starts traveling at high speed by deciding it passes through the curved section. Namely, the truck M with the track is traveled at high speed inside the backward deceleration section 9b.
Patent JP-S5866571-A (JP)
Title: Semiconductor device for vehicle
Inventor: SASAKI TAKUJI
IPC: B61C3/00
Filed: 1981-10-16
Abstract: PURPOSE:To simultaneously inspect and clean both side units by rotating a semiconductor unit of one side at the minimum necessary limit and hanging it from outside of a box frame. CONSTITUTION:When a semiconductor element and heat radiation fin are inspected and cleaned, a cover 16 is removed, mounting bolts 22 are removed, a semiconductor unit 9 is tilted down outside while slightly pulling out the unit, a rotational shaft is engaged with the rotary hook of a box frame 15, and the unit 9 may be freely rotated. The hook 19 of a stack 4 and a hook 20 of the frame 15 are hung by a rope 21 of a connecting member between the hooks 19 and 20 and are fixed in the state that the unit 9 is rotated at approx. 90 deg. and becomes substantially horizontal. The semiconductor elements of both sides A, B and the fin can be simultaneously inspected and cleaned in this state.
Patent JP-H0214668-A (JP)
Title: Facsimile receiver
Inventor: TAKAHARA TORU
IPC: H04N1/21
Filed: 1988-06-30
Abstract: PURPOSE:To eliminate the need for a waiting time and to avoid consumption of waste recording paper by providing a means recording separately plural documents received from a memory in deputy on one recording paper and a means outputting the documents selectively on the recording paper. CONSTITUTION:Received information 11 is subject to deputy reception in a reception memory 1 and plural documents are compressed on one sheet and outputted to a recording display section 4 by a split picture output control circuit 2, Moreover, the operator operates the receiver while observing the recorded pattern 12 (including display by LCD or the like), the designated picture of the received picture 11 is inputted to a selection picture output control circuit 3 and outputted on the recording paper by the recording display section 4. Thus, the wait time is reduced and an undesired document is not outputted, then the recording paper is saved.
Patent JP-H11355345-A (JP)
Title: Inter-lan connector and inter-lan connection system
Inventor: NANBA MIKAKO
IPC: H04L12/66
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an inter-LAN connector and inter-LAN connection system where a load is relieved, limit on the number of connectable points is less and data are relayed at a high transfer rate and at a low cost. SOLUTION: The inter-LAN connector that relays data among pluralities of networks consists of a switching hub H, stores a virtual network address for each server being a device of relay destination, replies a MAC address of the server of the relay destination corresponding to the virtual network address when a medium access control MAC address of the virtual network address is requested and relays data not addressed to its server through bridge processing when receiving the data whose destination MAC address indicates other server.
Patent JP-S5789250-A (JP)
Title: Semiconductor device
Inventor: TANAKA NOBUKATSU
IPC: H01L21/331
Filed: 1980-11-25
Abstract: PURPOSE:To produce transistors having good temperature characteristics of the switching time by providing bounds in finger like wavy profile at least at a boundary area between pads of adjoining electrodes. CONSTITUTION:A profile of a pattern for the emitter electrode 2 which is surrounded by the base electrode 3 on a silicon substrate 1 is designed to be in fingered wavy shape cnsisting of plural waves on each side. Width of the finger (a) between the pads of the emitter electrode 4 and the base electrode 5 is made to be wider than widths of the fingers (b) and (c) at other than the former. By this construction, transistors having good temperature characteristics of switching time can be produced because broken points (the points marked with X) cannot be concentrated at one limited point.
Patent JP-H08728-A (JP)
Title: Radioactive substance injector with idling prevention mechanism for syringe type vial
Inventor: YAMAUCHI HIROHIKO
IPC: A61M5/178
Filed: 1994-06-23
Abstract: PURPOSE:To provide a radioactive substance injector capable of securing to hold the injector and a syringe type vial, preventing idling of the syringe type vial in the injector and easily separating the syringe type vial from the injector after use. CONSTITUTION:This radioactive substance injector has an elastomer 6 fixed on a part where a flange 17 of a syringe type vial 16 is brought into contact with a wing type holding member 13 and/or a cap 15, or a opening end of the cap 15.
Patent JP-S5956048-A (JP)
Title: Forced circulation type solar heat hot-water heater
Inventor: KITAZAKI JIYUNICHI
IPC: F24S90/00
Filed: 1982-09-20
Abstract: PURPOSE:To permit to utilize the solar heat effectively by a method wherein solar heat collectors are provided on both of the east and the west surfaces of a roofing to control the operation and stopping of a circulation pump by detecting a temperature difference between the heat collector and a heat accumulating tank. CONSTITUTION:When a temperature difference between thermistors 12 and the thermistor 13 for detecting hot-water temperature, which is provided in a heat accumulating tank 2, is about 6-8 deg.C or more, the thermistors 12 of each blocks 8 are put ON, solenoid opening and closing valves 7 are opened, the circulation pump 4 is also operated at the same time, hot-water is transferred from the heat collector 1 to the heat accumulating tank 2 and heat is accumulated. These operations are controlled by a controller 14 belonging to the heat accumulating tank 2, each blocks begin heat collections individually and the heat collections are stopped in each units of the blocks when the sun sets, therefore, the solar heat may be accumulated effectively.
Patent JP-H0457225-A (JP)
Title: Optical head device
Inventor: YABE SANESUKI
IPC: G11B7/09
Filed: 1990-06-22
Abstract: PURPOSE:To selectively switch a push-pull method and a three-beam method corresponding to the kind of a disk by providing a mechanism to selectively arrange a flat panel and a diffraction grating between a light source and an objective lens. CONSTITUTION:When a flat panel part 13b of a birefringence diffraction grating 13 is inserted to light flux, one spot is condensed on an information recording medium. Next, when coils 19a and 19b are electrified in a direction against magnets 18a and 18b, a holder 14 equipped with the grating 13 is rotated at 180 deg. and a diffraction grating part 13a is arranged in the light flux and fixed in this state by magnetic attraction force. Thus, when the grating part 13a is inserted to the light flux, light emitted from a semiconductor laser 1 is diffracted and plural spots are condensed on the medium 5. Therefore, in the case of recording, a tracking servo sensor signal can be obtained by the push- pull system and in the case of reproducing, it can be obtained by the three-beam system.
Patent JP-H0511886-A (JP)
Title: Structure for option slot in electronic equipment
Inventor: KANO TOMOHISA
IPC: H05K7/14
Filed: 1991-07-04
Abstract: PURPOSE:To offer the structure which easily switches the connections of signals with an electronic equipment main body to a board having different specifications within the limited capacity of an option slot. CONSTITUTION:In the option slot of the electronic equipment, the mother board 19 of the main body 2 and the connector and card edge of an option board are connected by insertion into the guide rail members in the option slot and the option board rails 12 guided by the guide rail members. Consequently, the insertion-side front part of the option board is formed in the card edge which can be connected to the main body connector 5 provided in the option slot 3 of the main body 2.
Patent JP-S6142936-A (JP)
Title: Manufacture of body structure with light transmitting window
Inventor: IKEDA TAKASHI
IPC: H01L31/0203
Filed: 1984-08-06
Abstract: PURPOSE:To prevent a debris from adhering to a face of a window glass for light transmitting by sealing up the window glass for light transmitting into a metal window frame with a low melting point glass after plating a required portion including the metal window frame. CONSTITUTION:After an oxide film is formed through heating a cap body 12 in a wet oxidizing atmosphere, and a low melting point glass 16 in a paste added with such as an organic binder and a solvent on the margin of a hole is applied and is also heated to dry, such as the organic binder is volatilized through heating and is glazed through another heating. After an oxide film formed on the cap body 12 is eliminated through dipping the cap body 12 into the acid and receives a metal plating pretreatment, the cap body 12 is dipped into a plating solution and receives a nickel plating. After a window glass 14 for light transmitting which is in a state without any debris adherence through cleaning to the full in advance is put into the cap body 12 and is set in an electric furnace, a low melting point glass 16 is melt in the non-oxidizing atmosphere such as about 500 deg.C N2 gas and the window glass 14 for light transmitting is sealed up airtightly into the cap body 12.
Patent JP-S6323050-A (JP)
Title: Continuously variable transmission for motor cycle
Inventor: TAKAMIYA KIKUZO
IPC: B62M11/16
Filed: 1986-07-15
Abstract: PURPOSE:To enable a wide range of shock-free gearshifting to be operated by consolidating a pawl type continuously variable transmission mechanism, a core restoring reduction gear mechanism and a planetary gear type speed- gathering mechanism, around a center shaft. CONSTITUTION:A pawl type continuously variable transmission mechanism consisting of a drive rotator 12, an internal ratchet ring 32, a pawl 33, a pawl carrier 30, etc., a core restoring reduction gear mechanism comprising the pawl carrier 30, a power transmission gear 27, inner and outer eccentric cams 23, 24, a planet carrier 17, etc., and a planetary gear type speed gathering device consisting of the planet carrier 17, a internal gear 15, a planet gear 21, and a sun gear 9, are consolidated within a rear wheel hub 6, around a rear wheel hub shaft 3, that is, a center shaft. Further, one-way clutch 64 is provided between the rear wheel hub 6 united with the sun gear 9 and the drive rotator 12. Thus, shock-free infinite gear shifting over a wide range is readily available, as well as an engine brake can be operated effectively.
Patent JP-H081861-A (JP)
Title: Leather for decoration and its production
Inventor: KATO YUTAKA
IPC: B32B15/082
Filed: 1994-06-22
Abstract: PURPOSE:To provide leather for decoration in which a pretty pattern formed of transfer and gravure printing is applied to the surface of a metal vapor deposited foil. CONSTITUTION:A specific metal vapor deposited foil 2 is constituted of an adhesive layer 2a for a base material, a vapor deposition film 2b of metal such as aluminum, a metallic adhesive layer 2c in which a triisocyanate compound or a polycarbonate compound and polyurethane isocyanate are diluted by an organic solvent and a printing characteristic treated layer 2d formed of resin soluble in the organic solvent. The specific metal vapor deposited foil 2 is laminated on a base material 1 consisting of leather or a sheet of polyvinyl chloride or polyurethane through an adhesive 4 for the base material. Together with it, a transfer characteristic treated layer 6 consisting of thermoplastic resin is formed on the specific metal vapor deposited foil 2. Thereafter an arbitrary pattern 7 is transferred by sublimation on the transfer characteristic treated layer 6 through transfer paper 8.
Patent JP-H08639-A (JP)
Title: Small fluid drive turbine hand piece
Inventor: MATSUI AKIRA
IPC: A61B17/16
Filed: 1994-06-24
Abstract: PURPOSE:To provide a small fluid drive turbine hand piece for medical care such as dentistry by which entrance and suction of a pollutant such as cutting chips inside of a head part can be prevented at operation stopping time needless to say at operating time. CONSTITUTION:In a small fluid drive turbine hand piece A composed of a head part H having a turbine blade 31 of a turbine rotor shaft 3 rotatably supported by a bearing part 2 arranged in the head part in a chamber 12 of a head body 1 of the head part and a hand piece body B which is continuously arranged in the head part H and has inside a supply passage to supply pressurized fluid to the turbine blade 31 arranged in the chamber 12 by this constitution mentioned above and a discharge passage to discharge pressurized fluid in the chamber 12, the head part H is constituted so as to have a communicating passage 4 communicated with a shaft receiving part 2 from an inner wall surface part of the chamber 12 of the head body 1.
Patent JP-S648039-A (JP)
Title: Base material sheet for building
Inventor: SHOJI MICHIO
IPC: B32B17/02
Filed: 1987-06-30
Abstract: PURPOSE:To prevent resin paste from penetrating to its rear face and to improve dimensional stability by providing a surface layer mainly formed of fine and short glass fibers for its weight and mean fiber diameter to satisfy a specific formula on the surface of a central layer mainly formed of glass fiber having specific mean fiber diameter and mean fiber length. CONSTITUTION:A surface layer mainly formed of glass fibers having 5mum or less of mean fiber diameter and 5mm or less of mean fiber length is provided on a central layer mainly formed of glass fibers having 7-15mum of mean fiber diameter and 3-30mm of mean fiber length. The surface layer satisfies a formula W/D>=3, where W is the weight (unit: g/m<2>) of the glass fiber of the surface layer, and D is mean fiber diameter (unit: mum) of the glass fiber of the surface layer. The central layer provides dimensional stability. Since the surface layer is formed mainly of fine and short fibers, it can suppress fluff of the base material sheet surface and prevent resin paste from penetrating to its rear face.