baber/WOPTO huggingface dataset:
Patent JP-H05205974-A (JP)
Title: Capacitor device
Inventor: IRIE SHOICHI
IPC: H01G4/38
Filed: 1992-01-28
Abstract: PURPOSE:To enable a capacitor device to be enhanced in electrical properties by a method wherein a capacitor array equipped with n sets of input-output terminals and a set of earth terminal is mounted on a printed circuit board, the earth terminal of the capacitor array is electrically connected to the earth pattern of the printed circuit board, and a shield case is electrically connected to the earth pattern. CONSTITUTION:A capacitor array 1 is mounted on a printed circuit board 3, n sets of input-output terminals 7 and a set of earth terminal 8 are provided to the capacitor array 1, the earth terminal 8 of the capacitor array 1 is electrically connected to the earth pattern 2 of the printed circuit board 3, and furthermore, a shield case 4 is electrically connected to the earth pattern 2 of the printed circuit board 3. By this setup, a capacitor device of this design simple in structure can be made to easily have the same function with a lead-through capacitor without making its high frequency component have an adverse effect on an RF circuit or a video signal circuit, shield by the functional block, and easily applied to a digital circuit.
Patent JP-2000215161-A (JP)
Title: Terminal device
Inventor: TAKEMOTO KAN
IPC: H04L29/06
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of an initial setting operation in regard to the construction of the Internet using environment. SOLUTION: A terminal device A reads a telephone number and the data on the start of communication with a server B out of an IC card which is mounted on an IC card socket to call the telephone number and also to send the data in response to the request of the server B. The terminal A also receives the set input on a set receiving screen which receives the using requests of the Internet connection circuit received from the server B and sends the contents of the received set input to the server B. Then the device A urges a confirming operation after receiving a request from the server B and notifies the server B of the reception of the input of confirmation.  Furthermore, the device B receives the notification of the telephone number of a server C and a user ID and a password concerning the start of communication with the server C from the server B and stores these telephone number, ID and password in the IC card.
Patent JP-2000216388-A (JP)
Title: Semiconductor device
Inventor: HIRANO YUICHI
IPC: H01L29/786
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To enhance radiation resistance by arranging a source-drain region on the outside of the region beneath a gate electrode while sandwiching a channel region and providing the channel region with an impurity concentration profile having a boundary of a semiconductor layer and a buried insulation layer. SOLUTION: A silicon oxide film 5 is formed in a semiconductor substrate 1 where an SOI layer 7 exists from above the silicon oxide film 5 to one major surface of the semiconductor substrate 1 and a gate oxide film 8 is arranged on the SOI layer 7. A source region 3 and a drain region 4 are arranged on the opposite sides of a channel region beneath the gate oxide film 8. The channel region is provided with such an impurity concentration profile as a peak is present on the interface between the SOI layer 7 and the silicon oxide film 5 and the impurity concentration on the interface is equal to or higher than 4×1017 cm-3.
Patent JP-H08200207-A (JP)
Title: Piston pump and piston motor
Inventor: KURIBAYASHI SADATOMO
IPC: F03C1/28
Filed: 1995-01-30
Abstract: PURPOSE: To provide a piston pump and piston motor which produce practically no lateral pressure to a cylinder, wear of the cylinder and the piston is less, produce less vibration and can be miniaturized. CONSTITUTION: A plurality of cylinders 9 are formed inside a cylinder block 8 and a piston 11 is stored inside the respective cylinders 9, while the cylinder block 8 is rotated relatively to a cam ring 12 by a shaft 6 and the can ring 12 and the shaft 6 is eccentrically arranged. A cam surface 12A formed in the interior of the cam ring 12 is made so that the distance between parts corresponding to the respective cylinders 9 and the cylinder 9 varies with respect to the axial direction of the cylinder 9 and a spherical mediation member 18 at least partially stored inside the cylinder 9 is interposed between the respective pistons 11 and the cam surface 12A of the cam ring 12.
Patent JP-H01189464-A (JP)
Title: Air conditioner equipped with refrigerant heater
Inventor: YOKOI TOSHIO
IPC: F25B13/00
Filed: 1988-01-22
Abstract: PURPOSE:To stabilize performance without under-and over-refrigeration by communicating an indoor heat exchange to a refrigerant heater, and communicating a pressure reducing device to the suction side of a first compressor after switching a second four-way valve. CONSTITUTION:At the time of heating by the use of a heat pump, a refrigerant from a firs compressor 1 displays heating capacity in an indoor heat exchanger 6 through a first four-way valve 2 and a two-way valve 7, passes a second four-way valve 5, the pressure of the refrigerant is reduced by a pressure reducing device 4, the refrigerant absorbs heat with an outdoor heat exchanger 3, and returns to the first compressor 1 through the first four-way valve 2. At this time the refrigerant is not flowed in a heat transmitting circuit by a check valve 10 and almost the refrigerant is flowed in a heating circuit. Next, when, at the time of heat transmitting heating, the first four-way valve 2 and the second four-way valve 5 are switched and the first compressor 1 is operated, the refrigerant is not flowed in the outdoor heat exchanger 6 because of a closed circuit by the second four-way valve 5. When, after constant time passes, the two-way valve 7 is closed, the first compressor 1 is stopped and a second compressor 9 is operated, the refrigerant flows in a cycle for returning to the second compressor 9 through the indoor heat exchanger 6, the second four-way valve 5 and a refrigerant heater 8 from the second compressor 9.
Patent JP-H07214652-A (JP)
Title: Blow molding method
Inventor: MORI MIZUKI
IPC: B29L22/00
Filed: 1994-02-04
Abstract: PURPOSE:To inexpensively and efficiently obtain a plastic hollow molded object by processing the processing part of a hollow molded object by cutting or fusion in a blow mold. CONSTITUTION:The processing part 1a of a plastic hollow object 1 is sucked to the vacuum suction port 3a of a mold wall surface 2a by a vacuum suction means 3 to be attached to the mold wall surface 2a even in such a state that an edge tool means 4 is advanced into a mold cavity to be prevented from detachment. The edge tool means 4 is allowed to retreat from the mold cavity by an edge tool moving means 5 and the processing part 1a and non-processing part 1b of the plastic hollow object 1 are cut and separated. The processing part 1a of the plastic hollow object 1 is sucked to the mold wall surface 2a by the vacuum suction means 3 to remain Win the blow mold 2.
Patent JP-H10206067-A (JP)
Title: Supporting structure for heat-exchanger
Inventor: TSUNODA TADASHI
IPC: F28F3/08
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To seal the gap between the inlet of combustion gas passage and the inlet of air passage of a heat-exchanger surely while minimizing thermal stress to be generated in the heat-exchanger and the casing. SOLUTION: An annular heat-exchanger 2 provided, at the opposite ends in the axial direction thereof, with inlets 11, 15 of high and low temperature fluid passages is supported in a tubular outer casing 9 through a supporting ring 36. The heat-exchanger supporting ring 36 coupling the lower temperature section in the vicinity of the inlet 15 of low temperature fluid passage of the heat-exchanger 2 with the rear flange 33 of the outer casing 9 is formed by bending a plate member to have a stepwise cross-section so that thermal expansion of the heat-exchanger 2 can be absorbed easily through resilient deformation. The heat-exchanger supporting ring 36 also has a function for partitioning between the inlet 11 of combustion gas passage and the inlet 15 of air passage.
Patent JP-S5399019-A (JP)
Title: Cold trap
Inventor: NAITOU KASAHIRO
IPC: G21C19/313
Filed: 1977-02-10
Abstract: PURPOSE: To provide a cold trap which is made small-sized and from which blockade troubles are removed by making inlet holes connecting to a flowing path of sodium at the wall of a guidepipe sliding up and down through the center zone of a packed layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10192511-A (JP)
Title: Ash tray for game island
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an ash tray for play which can offer a player a space for placing cans such as juice cans and bottles besides the ash tray by allowing an attempt to keep a playing space of the player from being narrowed as much as possible. SOLUTION: Stepped parts 64 and 65 are integrally formed on the circumferential surface of a tray receiving part 60 so that cans K such as juice cans and bottles can be placed on the tray receiving part 60 to allow the saving of space about a player. In addition, the circumferential faces of the lower end parts of the cans K and the bottles are supported by the internal surface of the tray receiving part 60 to prevent possible skidding or levelling of the cans K and the bottles. This also not only eliminates time and labor for providing an ash tray 32 and a drank holder or the like separately but also allows the bottom surfaces of the cans K and the bottles to serve as lid of the ash tray 32 thereby sealing up a part of smoke of tobacco T.
Patent JP-H04247585-A (JP)
Title: Pattern recognizing method
Inventor: ICHIKAWA TAKASHI
IPC: G06K9/62
Filed: 1991-02-04
Abstract: PURPOSE:To prevent erroneous recognition from occurring due to the statistical and probable dispersion of an input pattern. CONSTITUTION:The dispersion of the input pattern in accordance with an arbitrary reference pattern (a) that belongs to a reference pattern set is found and the reference pattern (a) belongs even to a partial set in accordance with a representative pattern with distance larger than the one between the reference pattern (a) and the representative pattern in accordance with the set to which the reference pattern (a) belongs and with the synthetic value of dispersion larger than the distance to the reference pattern (a). The reference pattern in which the statistical dispersion of the input pattern is high and easy to be classified to an erroneous set belongs to the set easy to be classified erroneously, and danger to be deleted by classification can be remarkably reduced. Meanwhile, it is possible to prevent recognizing speed from lowering by increasing the number of elements per set by the fact that the reference pattern in which the statistical dispersion of the input pattern is low belongs to a large number of sets wastefully.
Patent JP-2000211494-A (JP)
Title: Fluid pressure brake device
Inventor: NAKANISHI NOBUYASU
IPC: B60W10/18
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pressure brake device capable of always displaying sufficient vehicle braking force. SOLUTION: An ECU detects energization limit pressure PLIM of master cylinder pressure PM/C by a brake booster 12. This energization limit pressure PLIM is determined according to the size of booster negative pressure acting on the brake booster 12 from an intake manifold 20 of an internal combustion engine 18 via a negative pressure conduit 22. The ECU makes a solenoid valve 34 and pressure reducing solenoids 52, 54 closing valve states, makes a solenoid valve 36 and holding solenoids 40, 42 opening valve states, performs a braking auxiliary control making a pump 62 into an operating state and boosts wheel cylinder pressure PW/C to a value higher than master cylinder pressure PM/C, when master cylinder pressure PM/C exceeds limit pressure PLIM.  The ECU switches the internal combustion engine 18 from stratified charge combustion to homogeneous combustion when the braking auxiliary control can not be performed.
Patent JP-H06229420-A (JP)
Title: Bearing metal fitting and manufacture thereof
Inventor: ABE SHINICHI
IPC: F16C33/06
Filed: 1993-01-29
Abstract: PURPOSE:To provide a bearing metal fitting and a manufacturing method thereof by which the occurrence of looseness on a sliding contact surface between an inner peripheral surface of a curl part and an outer peripheral surface of a shaft can be eliminated by heightening dimensional accuracy of an inside diameter of the curl part bent and formed in a prescribed outside diametrical dimension with an outer peripheral surface as its reference. CONSTITUTION:A bead part 1E to support rotatably freely a rod 14 by protruding inside a curl part 1D is formed protrusively on an inner peripheral surface of the curl part 1D of a rod holder, and tolerance of a height H formed protrusively in the bead part 1E form an outer peripheral surface of the curl part 1D is made smaller than tolerance of a plate thickness T.
Patent JP-H08201298-A (JP)
Title: Microorganism monitor
Inventor: GO FUMITOMO
IPC: G01N21/84
Filed: 1995-01-31
Abstract: PURPOSE: To realize control by fixing the microorganisms in liquid in a sample chamber, dyeing the microorganisms, determining the image of the microorganisms emphasized by dyeing, by the binarization threshold value, thereby extracting and recognizing the microorganism, quantitatively measuring the amount of the microorganisms, and reflecting the microorganism information on the operation control of a monitor. CONSTITUTION: A sample is replaced by water stream, and microorganisms are fixed. A microorganism dyeing device is started, and dyeing liquid is injected into the sample chamber. Then, the dyeing of the microorganism is performed. The image of the dyed microorganisms are picked up with the camera of an image pickup device 200. The image signal is processed by an image processor 400, and the microorganisms are quantitatively measured. The measured value is displayed for guidance on a central monitor 320. In the image processing of the microorganism emphasized by dyeing, the width of the luminance distribution of the microorganisms is narrow and the entire image becomes dark in comparison with the minute change in luminance distribution of the background of sewage.  When the low-frequency part between two luminance distributions is determined as the binarization threshold value, the more accurate microorganism information is obtained. The microorganism information is reflected on the operation, and the operation control can be realized.
Patent JP-S5399702-A (JP)
Title: Call signal detector circuit
Inventor: SANEYOSHI NORIO
IPC: H04M1/654
Filed: 1977-02-12
Abstract: PURPOSE: To distinguish call signals and dial pulse signals of the telephone circuit from each other to prevent malfunction of terminal equipments due to dial pulse signals by providing a series diode clipper circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06232798-A (JP)
Title: Pager base station equipment
Inventor: IIJIMA TAKASHI
IPC: H04Q7/06
Filed: 1993-01-29
Abstract: PURPOSE:To realize the extension of an operating time by varying a queuing period of a pager base station equipment so as to lengthen battery pause time in a pager thereby suppressing power consumption. CONSTITUTION:A variable queuing period circuit section is provided to a pager base station equipment 1. In the variable queuing period circuit section, a queuing period control circuit 30 uses a queuing period setting circuit 40 to set a period based on outputs from a calling input number detection circuit 10 and a time information generating circuit 20 and queues a calling input to a queueing buffer circuit 50 based on the set period and outputs a calling output signal to a radio transmitter. Thus, the calling signal from the radio transmitter is received by a pager.
Patent JP-H11211929-A (JP)
Title: Optical fiber connector and production thereof
Inventor: YUI MASARU
IPC: G02B6/24
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To unnecessitate V grooves working on the substrate of a connector and the keep the arrangement of optical fibers with high density and high accuracy. SOLUTION: Naked fibers 1a and 2a are exposed by removing coating film at the intermediate sections of two four-fiber coated ribbon optical fibers 1 and 2 (A). The naked fibers 1a and 2a are alternately overlapped (C) and fixed by a clamp mechanism 3 (E). Next, a contact part is fused by heating it with a burner 4, and the adjacent naked fibers are mutually stuck. After cooling, the central part is cut and an optical fiber array can be prepared. The optical fiber array is placed on a connector substrate 5 subjected to step working, pressed by a pressing member 6 and fixed by an adhesive agent 7. The front end of the connector is ground to be connected to a waveguide or the like.
Patent JP-H07215717-A (JP)
Title: Production of coated electrofused alumina granule
Inventor: HIRAIWA TADASHI
IPC: C01F7/02
Filed: 1994-02-07
Abstract: PURPOSE:To obtain an excellent grinding material and a fire resistant material excellent in strength and heat resistance by heating an electrofused alumina granule at a high temp. to deposit titanium forming a solid solution and to form aluminum titanate on the surface and quenching. CONSTITUTION:The electrofused alumina small in impurities except 0.1-1.5wt.% Ti expressed in terms of TiO2 and Cr and high in alumina purity is obtained by adding a TiO2 source such as titanium oxide (rutile type or anatase type), a titanium slug (TiO2=80wt.%) into an alumina by Bayer method and fusing in a electric furnace or by melting and strongly reducing bauxite with a reducing material. The surface of the electrofused alumina granule is coated with aluminum titanate having 5-15mum thickness by pulverizing the electrofused alumina high in alumina purity, feeding to a vessel after adjusting the granule to a prescribed particle size, heating at 1300-1700 deg.C in an electric furnace, tunnel continuous furnace, rotary kiln or the like, holding at 1400 deg.C for 30min and at 1600 deg.C for >=10min and quenching from 1300 deg.C to 750 deg.C in the rate of >=300 deg.C/hr to prevent decomposing aluminum titanate formed on the surface of the granule.
Patent JP-S59140308-A (JP)
Title: Cooling panel type furnace cooling equipment for shaft furnace
Inventor: FUKUZAKI MINORU
IPC: C21B7/10
Filed: 1983-01-31
Abstract: PURPOSE:To inspect and exchange easily cooling panels by constituting many cooling panels provided in furnace liminas so that the panels can be separated into two zones, and performing a daily inspection of the failure in the panels by means of an open trough at a single place. CONSTITUTION:Cooling panels 4 disposed in the linings of a furnace body 3 are constituted so that the panels can be separated into an upper zone X and a lower zone Y. Cooling water is sent ordinarily to the lowest panel 4 from a supply main pipe 5 through a service pipe 9, and then sent to the uppermost cooling panel 4 through connecting pipes 10 to be discharged into a waste water return main pipe 14 through an open trough 12. When any of the panels 4 is damaged, the panels 4 are separated into the upper zone X and the lower zone Y by communicating nozzles 22 and 26, and nozzles 24 and 29, opening valves 21, 25, 23 and 28, and closing an interrupting valve 19'. After closing valves 20 and 21 and increasing the pressure of each zone X and Y, valves 19 of the tie pipes 10 in each zone X and Y are closed successively downward. The damaged panel 4 can be found out by confirming the presence of the decrease in pressure.
Patent JP-S5298833-A (JP)
Title: Spark timing adjuster
Inventor: ABE OSAMU
IPC: F02P5/155
Filed: 1976-02-13
Abstract: PURPOSE:To enable smooth running of an engine at low temperature with no generation of NOx and knocking phenomena by the provision of a negative control valve actuating upon sensing of engine temperature.
Patent JP-S63184247-A (JP)
Title: Electrode gun structure
Inventor: MARUYAMA TOSHIAKI
IPC: H01J29/50
Filed: 1987-01-26
Abstract: PURPOSE:To control a dimension from an electrode end surface to an inner electrode with high precision so as to reduce fluctuation in a focus characteristic of electron beams by disposing and fixing inner electrode on a position corresponding to an aperture formed on a side wall of a cup-shaped electrode. CONSTITUTION:Inner electrodes 9 and 10 are disposed with respectively fixed distances at the rear of facing surfaces 6a and 7a of fifth and sixth cup-shaped electrodes 6 and 7 so that the inner electrodes 9 and 10 correspond to apertures 6c and 7c which are bored on side walls 6b and 7b of the respective electrodes 6 and 7. The inner electrodes 9 and 10 are fixed on inner walls of the side walls 6a and 7a, respectively. These throughholes 6c and 7c should have aperture dimensions in such a degree that positions of the inner electrodes 9 and 10 can be recognized from outside. When positions of the inner electrodes 9 and 10 are identified with those of the apertures 6c and 7c bored on the side walls of the five and six electrodes 6 and 7, position alignment of the inner electrodes 9 and 10 is facilitated from the electrode end surfaces of the inner electrodes 9 and 10.
Patent JP-S62170331-A (JP)
Inventor: DOI TOSHIKI
IPC: C08J7/06
Filed: 1986-01-24
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-H03218044-A (JP)
Title: Standard wafer
Inventor: NAKAMURA YASUNA
IPC: G01N21/956
Filed: 1990-01-23
Abstract: PURPOSE:To avoid the adherence of any foreign matter to the wafer surface after every measurement by a method wherein a surface protector whereon a transparent film is formed is bonded onto the wafer surface whereon standard particles are bonded. CONSTITUTION:A surface protector 11 comprising a frame body whereon a transparent film 13 is formed is bonded onto a standard wafer 1 on whose mirror wafer 2 standard particles 3 are bonded to protect the surface of the wafer 1 so that any foreign matters may adhere to the surface of the protector 11 not to adhere to the surface of the wafer 1. Accordingly, the measuring light is focussed on the particles 3 of the wafer 1 regardless of the foreign matters while enabling the foreign matters adhering to the protector 11 to be removed easily so that the standard wafer 1 having no foreign matters adhered to the surface at all after every measurement may be manufactured.
Patent JP-S60161430-A (JP)
Title: Polyacetylene composite material
Inventor: SUGIMOTO RIYUUICHI
IPC: C08J5/00
Filed: 1984-01-31
Abstract: PURPOSE:A composite material having improved electrical conductivity and sufficient strength, capable of doping rapidly a dopant and doping a large amount of dopant, containing carbon fibers linked to polyacetylene. CONSTITUTION:An amorphous polyacetylene composite material containing carbon fibers linked to polyacetylene, having >=100m<2>/g specific surface area. This composite material is obtained by polymerizing acetylene in the presence of carbon fibers, and the polymerization is carried out with relatively strong stirring at -80-100 deg.C. Carbon fibers in the form of filaments, stable, etc. are used as the carbon fibers. A catalyst consisting of a titanium or vanadium alkoxy compound and an trialkylaluminumum compound is preferable as a catalyst for the polymerization.