baber/WOPTO huggingface dataset:
Patent JP-H1198156-A (JP)
Title: Communication system and line controller
Inventor: TOGUCHI SATORU
IPC: H04W4/18
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To seamlessly transmit/receive data including voice data by providing the system with a 1st master equipment for executing high speed transmission/ reception of radio data to/from one or more terminals and a 2nd master equipment for executing low speed transmission/reception. SOLUTION: The system is constituted of a cable network 70, a line controller 10 connected to the network 70, radio base stations (2nd master equipment) 40a, 40b, an ISDNI/F 20 and a PSTNI/F 30 which are line terminals, optical radio units (first master equipment) 80a and 80b, and a server 100 for controlling the cable network 70 like terminal address management. Under the control of the server 100, the transmission/reception of data among mobile radio terminals 51 to 58 for transmitting/receiving radio data to/from radio base stations 40a to 40c, the transmission/reception of data among equipments connected to respective optical radio slave equipments 91 to 93 and the transmission/reception of data between the terminals 51 to 58 and equipments connected to the slave equipments 91 to 93 can be attained.
Patent JP-H084333-A (JP)
Title: Floor construction of stair-like floor surface
Inventor: MIYAGAWA HIROSHI
IPC: E04H3/12
Filed: 1994-06-09
Abstract: PURPOSE:To shorten a construction period and to reduce a construction cost. CONSTITUTION:A floor slab 12 constituted of a horizontal section 12a, a first vertical section 12b pendent from the inclined lower side end (the left side end in figure) of the horizontal section 12a and a second vertical section 12c erected from the other end of the horizontal section 12a is laid on an open string 10. According to the constitution, stair-like seats are constructed and, at the same time, an air conditioning duct 14 is also formed.
Patent JP-H04354134-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE YASUTAKE
IPC: H01L23/52
Filed: 1991-05-31
Abstract: PURPOSE:To improve the reliability of a semiconductor device, by preventing generation of cracks in an insulating film protecting the surface of a substrate including wiring, regarding a manufacturing method of a semiconductor device wherein barrier metal is laminated on the whole surface of the lower side of aluminum wiring whose main component is aluminum. CONSTITUTION:After barrier metal wiring 2A which is composed of Ti+TiN and has a pattern wider than a desired wiring pattern is formed on a silicon substrate 1, aluminum wiring 3A having a desired wiring pattern is formed on the barrier metal wiring 2A. After that, a protective insulating film 4 is stuck on the whole surface of the silicon substrate 1 containing the above wiring.
Patent JP-H01297695-A (JP)
Title: Electrophotographic copying device
Inventor: YAMAZAKI KOJI
IPC: G03G21/00
Filed: 1988-05-25
Abstract: PURPOSE:To prevent the stain of a wire by providing a brush of light shielding resin between a main destaticizing device performing exposure and eliminating the residual electric potential of a photosensitive body of amorphous silicon before the process of main electrostatic charge and after being cleaned and eliminating it and a main electrostatic charging unit. CONSTITUTION:The brush of light shielding resin 7b is provided between the main destaticizing luminous source 9 of the main destaticizing device performing exposure and eliminating the residual electric potential of the photosensitive body of amorphous silicon 1 and the main electrostatic charging unit 2. That means, since the brush of light shielding resin 7b exists between the main destaticizing luminous source 9 and the main electrostatic charging unit 2, the irradiating position of destaticizing light is made to be far from the main electrostatic charging unit 2. As the result of that, the ability to eliminate ghost is increased and simultaneously the lowering of destaticizing ability is decreased and a substance atomized and splashed by a cleaning device 7 is prevented from flowing into the main electrostatic charging unit 2 just before it by the brush 7b. Thus, an electrophotographic copying device of which wire is prevented from being stained and of which total ability is excellent is obtained.
Patent JP-H09311020-A (JP)
Title: Inspection apparatus for protruding part
Inventor: NAGAO MASAHIKO
IPC: H01L21/66
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain an inspection apparatus by which the formation state of a protruding part formed on a pad at a semiconductor device or on an object- side pad used to bond the semiconductor device is inspected with good accuracy. SOLUTION: A plurality of illumination parts 1 to 5 which irradiate a protruding part, to be inspected, from respectively different angles are changed over sequentially, and the image of the protruding part to be inspected is fetched every time by a camera 6 which is attached at the upper part of the protruding part to be inspected. A measuring means 13 binarizes the image which is fetched by the camera, it measures a feature amount such as a circumscribed rectangular size, a circularity, an average gray level or the like, a judgment means 14 judges the protruding part to be defective when it is not within a nondefective range which is set in every lighting operation which is turned on in advance, and the formation state of the protruding part is inspected with good accuracy.
Patent JP-H08320097-A (JP)
Title: Backup device for pipeline repairing material
Inventor: KUMAGAI YUJI
IPC: F16L55/18
Filed: 1995-05-26
Abstract: PURPOSE: To simply and easily wound and arrange a pipeline repairing material as expected, and also to suitably stick the wound and arranged pipeline repairing material to the broken part of a pipeline. CONSTITUTION: A rigid supporting member 2 formed into a tubular shape as the whole is provided, and a band-like flexible bag body 3 to be arranged on the outer peripheral surface of the rigid supporting member 2, for allowing placing a pipeline repairing material 4, and capable of being expanded and deformed is provided.
Patent JP-H01298538-A (JP)
Title: Optical head
Inventor: INOUE MASATO
IPC: G11B7/125
Filed: 1988-05-27
Abstract: PURPOSE:To prevent the generation of offset based upon autofocusing (AF) and autotracking (AT) control and the generation of a change in the waveform of an AF error signal by providing an optical head with a means for changing the distribution of light intensity in the minimum effective beam out of parallel beams while checking it from the external. CONSTITUTION:When parallel beams projected from a collimeter lens 2 are made incident upon a parallel plane 11, the angle of the plane 11 from the beams is adjusted so that the intensity distribution of beams projected from an aperture 3 determining the minimum effective beam is made symmetrical about the optical axis. In order to check the intensity distribution of the beams projected from the aperture 3, monitor information obtained from an aperture 51 formed on an optical head body is outputted to a waveform monitor as the information of the angular adjustment of the plane 11. The symmetry property of the beams obtained by the angular adjustment of the plane 11 with the ordinary optical axis can be maintained also in a photodetector 10. Consequently, the AF and AT offset to be generated by the optical head can be removed and the waveform change of the AF error signal can be also suppressed.
Patent JP-S5356391-A (JP)
Title: Preparation of material with fruity smell
Inventor: ISHIYAMA JIROU
IPC: A23L27/00
Filed: 1976-10-27
Abstract: PURPOSE: To produce and accumulate a material having fruity smell by the cultivation of specific bacterium belonging to Microbacterium genus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02307615-A (JP)
Title: Method for determining roll opening degree in rolling process
Inventor: NIKAIDO HIDEYUKI
IPC: B21B37/18
Filed: 1989-05-22
Abstract: PURPOSE:To manufacture a rolled plate high in plate thickness accuracy by determining the roll opening degree to a following material with a high accuracy gage meter formula where the dependency upon the number of rotation of the rolls and the dependency upon rolling load are removed. CONSTITUTION:A calculation is carried out by the gate meter formula 1 through the opening degree S from a sensor 20, the number of rotation N of the rolls from a roll driving motor 22, the output (load) P of a load cell 24, and each value of the roll diameter, of the plate width, of the shift position of work rolls, of the shift position of intermediate rolls and of the bender pressure to require a plate thickness hG. On one hand, the average value OFF of an offset quantity is calculated from a measured value by thickness gage 26 and a plate thickness hG by a gage meter. This OFF is stratified by load to check the dependency upon the number of rotation. When this function is given by f0', a corrective coefficient is multiplied to the function f0 to make a function where the dependency upon the number of rotation does not remain in the OFF. Then, a corrective coefficient for mill rigidity is required to make a gage meter formula corrected by these corrective coefficients.
Patent JP-H0424193-A (JP)
Title: Connecting structure for upper case and lower case in inboard/outboard motor
Inventor: ICHIMURA SHINJI
IPC: B63H20/32
Filed: 1990-05-18
Abstract: PURPOSE:To prevent lubricant leakage into the coolant when sealing failure occurs by forming a lubricant leading-out groove between an engine cooling water supply passage and a drive shaft insertion hole in a connecting part of an upper case and a lower case, and opening the leading-out groove to an engine exhaust passage. CONSTITUTION:At a connecting part of an upper case 21 and a lower case 22 which constitutes a gear casing of an inboard/outboard motor, there are formed independently an O-ring insertion groove 12 in a circular O-ring 11 which surrounds an oiling inlet passage 31, an O-ring insertion groove 14 in approximately rectangular O-ring 13 which surrounds an engine cooling water supply passage 29, and an 0-ring insertion groove 16 in a circular O-ring 15 which surrounds a drive shaft insertion hole 30 at the upper edge surface of the lower case 22, leaving partitions 121 and 141. Respective lubricant leading-out grooves 1 and 2 are formed on the facing parts to the partitions 121 and 141 at the lower edge surface of the upper case 21, and the both edges of the lubricant leading-out grooves 1 and 2 are opened to an exhaust passage 32.
Patent JP-H02305679-A (JP)
Title: Thermally sensitive transfer ribbon
Inventor: OCHI TAKAHITO
IPC: B41M5/382
Filed: 1989-05-22
Abstract: PURPOSE:To ease a phenomenon in which a thermally sensitive transfer ribbon becomes loose vertically against a thermal head during printing by providing a special resin film on the rear of a film base on a thermally sensitive transfer ribbon. CONSTITUTION:Two resin film layers 3, 4 are provided on the opposite surface of an ink layer 1 of a base film 2. The first layer film 3 on the rear of the base is a film for prevention of the thermal fusion between a thermal head and a base film and the thermal deterioration of the base film. The second layer film 4 is a film for increasing a wind-out power and ensuring a smooth run. The first layer film 3 is a resin selected from among acrylic resin, cellulose acetate, cellulose acetate propionate, celluloseacetate butylate, polyamide, N- methoxy methylated polyamide and silicon resin. The recommendable second layer film 4 is a material consisting of a resin selected from among fluorine resin and wax or silicon resin at a melting point of 40 deg.C to 70 deg.C.
Patent JP-S5841081-A (JP)
Inventor: NAGAI YOUSAKU
IPC: B29C65/78
Filed: 1981-08-17
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-H07331426-A (JP)
Title: Method for joining sputtering target material
Inventor: HAMA HIROSHI
IPC: C23C14/14
Filed: 1994-06-10
Abstract: PURPOSE:To firmly braze a target to a cooling member at the time of brazing the difficult-to-braze Cr-base target to the cooling member consisting of a Cu- base metal, etc., by vapor-depositing an alloy of specified composition on the joining surfaces of the cooling member and target. CONSTITUTION:A sputtering target material 1 of Co-Cr-Ta, etc., is brazed to a cooling member 4 of Cu, Cu alloy or stainless steel with a brazing filler metal 3. In this case, the vapor-deposited film of Cr/Ni/Au/Sn alloy is previously formed on the joining surfaces of the target 1 and cooling member 4 to modify the surfaces, and the wettability with the brazing filler metal is improved. An In solder foil is then placed between the vapor-deposited films of the cooling member 4 and the target material 1 as the brazing filler metal 3, and the target 1 is brazed to the member 4. The target 1 is brazed to the member 4 in this way with a high adhesive strength.
Patent JP-S5755922-A (JP)
Title: Polyester container
Inventor: SHIKAYAMA KAZUO
IPC: C08G63/00
Filed: 1980-09-18
Abstract: PURPOSE: A container having excellent transparency and heat resistance and suited for high-temperature packing of foods, etc., prepared by molding a high-T g  polyester obtained from an aromatic dicarboxylic acid and a glycol component consisting mainly of 1,4-cyclohexanedimethanol.  
     CONSTITUTION: An aromatic dicarboxylic acid, e.g., terephthalic acid, is reacted with a glycol component having at least 75mol% 1,4-cyclohexanedimethanol to obtain a polyester, T g ≥86C. This polyester is formed into membranes (amorphous sheets or films) by a usual melt extrusion method, and the produced sheets or films are formed into containers by thermoforming such as vacuum forming.  
     EFFECT:  It is possible to obtain containers which have a thermal shrinkage ≤5% at a packing temperature of 80°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63293070-A (JP)
Title: Multicolor printer
Inventor: OTA SUNAO
IPC: B41J2/46
Filed: 1987-05-26
Abstract: PURPOSE:To enable high-quality color images to be printed at high speed, by incorporating a liquid crystal showing a smectic A phase and a nematic phase in microcapsules, writing with a laser beam, switching rays transmitted through a multicolor optical filter comprising optical filters having respectively different spectral characteristics, and printing a color image on a color printing paper. CONSTITUTION:First-layer ITO electrodes 2, a multicolor optical filter layer 3 comprising optical filters provided in the form of stripes of dyed gelatine at a pitch of 62.5 mum (a resolution of 16 lines/mm) and having respectively different spectral characteristics, a microcapsule layer 4 provided by applying microcapsules containing a smectic crystal therein by using polyvinyl alcohol as a binder, second-layer ITO electrodes 5, and a reflective pattern 6 of aluminum are provided on a 50 mm square glass substrate 1, and the assembly is coated with an SiO2 protective layer 7 to produce a liquid crystal panel 8. Next, the panel 8 with a color pattern formed therein is laid over a color printing paper based on a system using a microencapsulated radiation-sensitive composition and a developed color image-reveiving layer, followed by exposure and pressure development to transfer a color pattern to a mead paper.
Patent JP-S62285971-A (JP)
Title: Sealant composition
Inventor: SAITO AKIHIRO
IPC: C09K3/10
Filed: 1986-06-03
Abstract: PURPOSE:To impart curability which is hardly affected by ambient temp., to prolong a pot life and to improve adhesion, by using a catalyst mixture of a lead catalyst and a tin catalyst in a specified molar ratio in preparing polyurethane sealing materials other than those of one-pack type. CONSTITUTION:A polyurethane prepolymer (A) mainly composed of a polyol (e.g., polyethylene glycol) and a polyisocyanate (e.g., tolylene diisocyanate) is combined with a curing catalyst (B) obtd. by mixing a lead catalyst with a tin catalyst in a molar ratio of lead to tin of 30:1-1.2:1 to obtain a sealant compsn. for polyurethane sealing materials other than those of one-pack type. Examples of the lead catalyst are lead caprylate, lead naphthenate, etc. Examples of the tin catalyst are dibutyltin dilaurate, tin caprylate, etc.
Patent JP-H01297717-A (JP)
Title: Disk controller
Inventor: HISADA ISAO
IPC: G06F3/06
Filed: 1988-05-25
Abstract: PURPOSE:To improve the operation rate of a host device by providing two buffer memories between the host device and a disk device. CONSTITUTION:For example, when the host device 20 takes out data from the disk device 30, a control part 16 writes first data on the buffer memory 13 on one side from the disk device 30. After completing the write of the data on the memory 13, the control part 16 controls the fetch of the data from the memory 13 to the host device 20, and also, controls the write on the buffer memory 14 on the other side by sending a control signal to the disk device 30. By comprising a system in such way, the host device 20 can take out the data continuously, thereby, the operation rate can be improved.
Patent JP-H11331592-A (JP)
Title: Image reader and computer readable storing medium
Inventor: SAEGUSA AKIO
IPC: H04N5/378
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce influence of the random noise of correcting data in the case of correcting the dark output distribution of the output of a CCD line sensor in an image reader of an X-ray film. SOLUTION: A dark distribution correcting data calculating circuit 10 obtains average and the mode of the pixel value of all or a part of the dark output distribution of a line sensor 4 or data obtained by executing spatial low-pass filtering processing to dark output in the state of turning off a light source 1 and stores this in a dark distribution memory 9b as correcting data. Next, the light source 1 is turned on to subtract the stored correcting data from an output, which is obtained by reading a film 2 by the line sensor 4, by a subtracter 7a.
Patent JP-S62284952-A (JP)
Title: Heating device for fuel in automobile
Inventor: HAMADA ATSUSHI
IPC: F02M31/12
Filed: 1986-06-02
Abstract: PURPOSE:To enhance the combustibility of fuel as well as to aim at improve ment in engine output, by installing a heater, making engine cooling water a heat source, interposingly in the point midway in an oil pipe feeding an engine with fuel. CONSTITUTION:An oil pipe 4, feeding a carburetor 5 of an engine 1 with fuel, is connected to a fuel tank 2, and a fuel filter 10 and a heater 2 are interposingly installed in the point midway in this oil pipe 4. The oil pipe 4 inside this heater 3 is formed in spiral form so as to make the heating area larger. And, hot-water feed pipes 6 and 6' and installed between this heater 3 and the engine 1 in order to circulate hot water inside the engine 1 by feeding and reversing action, and in this hot-water feed pipe 6, there is provided with a solenoid valve 9 which is controlled according to output of a thermostat 7 detecting temperature of the oil pipe proximate to the carburetor 5 with a detecting terminal 8. And, when temperature to be detected by this detecting terminal 8 goes up beyond the specified value, the solenoid valve 9 is controlled so as to be closed.
Patent JP-H05322043-A (JP)
Title: Parking structure for automatic transmission
Inventor: OKAWA YUZO
IPC: F16H63/34
Filed: 1992-05-21
Abstract: PURPOSE:To make an automatic transmission more compact to a great extent by disposing component parts required for locking at the time of parking with an excess space within a housing made the best use of. CONSTITUTION:A parking pole 52 is disposed in the vicinity of an auxiliary shaft 26 in the lower side of a parking gear. The parking pole 52 is disposed roughly in the horizontal direction, and it is pivotally supported in such a way as to be freely rocked up and down, so that a pawl section 52a formed in the upper section can be freely engaged with/disengaged from the lower side of the parking gear. The parking pole 52 is rocked up and down via a pole operating mechanism 56 interposed in an excess space between a main shaft 18 and a drive shaft 36. The pole operating mechanism 56 is driven via a drive mechanism 58 interlocked with a select lever. And the pole drive mechanism 58 is made up of a lever 66, an arm shaft 68 and an arm 70.
Patent JP-S6110173-A (JP)
Title: Valve for preventing entering of foreign matter
Inventor: SATOU SHIGERU
IPC: B01D35/04
Filed: 1984-06-25
Abstract: PURPOSE:To reliably prevent granular foreign matter from being caught between a valve seat and a valve body by fixing the central portion of an elastic filter for preventing entering of foreign matter to the small-diameter end portion of the valve body. CONSTITUTION:When a valve body 6 is moved in the closing direction, before the valve is closed, the peripheral edge portion of an elastic filter 10 for preventing entering of foreign matter is first brought into contact with a filter supporting step portion 9 in an inflow hole 3. As the inflow hole 3 is intercepted by the elastic filter 10, granular foreign matter is kept from entering from a small- diameter inflow hole 8 to a valve seat 5 and a valve chest 2 by the elastic filter 10. Subsequently, the valve body 6 is pressed to the valve seat 5, so that the granular foreign matter is reliably prevented from being caught between the valve seat 5 and the valve body 6.
Patent JP-S5461944-A (JP)
Title: Heat transfer diazo recording method
Inventor: NOMURA KENJI
IPC: G03C5/18
Filed: 1977-10-26
Abstract: PURPOSE: To obtain a fixed heat sensitive record image in a simple mechanism and at a high heat response, by thermally transforming the current from a recording signal generator and transferring the basic substance generated by this heat on a dry diazo photosensitive paper.  
     CONSTITUTION: A resistance layer 2 which generates heat through energization, such as paint film having fine conductive particles dispersed in binder resin and conductive high polymer film, is provided on a conductive layer 1 made of aluminium foil, copper foil, or the like, and beneath the conductive layer 1 is placed a  transfer layer 3 which is formed by mixing and coating of binding agent with a  compound such as urea and ammonium carbamate which is stable at room temperature and generates basic substance when heated. Beneath the transfer layer 3 is  placed a dry type diazo photosensitive paper, with diazonium layer 7 being in  contact with the transfer layer 3, and the current from a recording signal generator  8 is supplied through a recording electrode 4. The basic substance not generated by  the heat created in the resistance layer 2 is transferred on the diazo photosensitive  paper to obtain a visible image. The voltage to be applied may be sufficient at 2 to  50 volts. 
     COPYRIGHT: (C)1979,JPO&Japio