baber/WOPTO huggingface dataset:
Patent JP-H09221169-A (JP)
Title: Simple housing case for combined use for display and preservation
Inventor: SHIMIZU KEIJI
IPC: B65D75/36
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To make a case extremely compact and rationalized by applying simple gadgets with a conventional blister pack used as it is. SOLUTION: This simple housing case for combined use for display and preservation is such a one wherein a means available for being folded back toward the outside is provided by incising at a part near the centerline in the longitudinal direction of a rectangular mount 1 on which a transparent cover 2 for housing an article A is stuck and incisions 4, 4' for taking the article in and out are provided at the rear of the rectangular mount.
Patent JP-H06264764-A (JP)
Title: Methanol power generation using exhaust gas energy
Inventor: OKUYAMA YASUO
IPC: F02C6/18
Filed: 1993-03-15
Abstract: PURPOSE:To secure an inexpensive methanol source by thermally discomposing material methanol by way of using combustion exhaust gas sensible heat of a motor, making formaldehyde and crude or purified methanol and using it as methanol for steam reforming. CONSTITUTION:A sintered mineral is air-cooled by a sintering factory cooler 7, and sensible heat of the sintered mineral collected at this time is supplied to a methanol reforming device 1. Thereafter, by carrying out steam reforming of methanol, methanol steam, H2, CO2 are generated and they are supplied to a gas turbine 3. In the meantime, combustible gas is combustedby the gas turbine 3 and a generator 5 is driven. Subsequently, combustible exhaust gas of the gas turbine 3 is supplied to a gas turbine exhaust gas sensible heat collection device 9, and collected sensible heat is supplied to a material methanol thermal discomposing device 15 and an unreacted methanol preheating device 11. At this time, by thermally discomposing material methanol, formaldehyde and crude or purified methanol are made, and they are used as methanol for steam reforming.
Patent JP-H06266033-A (JP)
Title: Silver halide photographic emulsion, silver halide photographic sensitive material and its processing method
Inventor: HAGA YOSHIHIRO
IPC: G03C1/015
Filed: 1993-03-15
Abstract: PURPOSE:To provide the silver halide photographic emulsion superior in pressure resistance and improved in development proceeding performance and the silver halide photographic sensitive material using this emulsion and the method for processing this photographic sensitive material. CONSTITUTION:The silver halide grains are characterized by having crystal faces composed essentially of faces {111} and faces {100} and containing silver iodide in an average amount of <2mol% and having >=50 numerical % silver halide grains having dislocation lines per one grain and substantially having dislocation lines on the faces {100} crystal faces, and the silver halide photographic sensitive material contains this silver halide emulsion containing these silver halide grains and the processing method is a method for processing this photographic sensitive material.
Patent JP-S56150861-A (JP)
Title: Semiconductor device
Inventor: OANA YASUHISA
IPC: H01L29/45
Filed: 1980-04-23
Abstract: PURPOSE:To improve the reliability of an element by forming 3-layer of a semiconductor having small coefficiet of linear expansion interposed between semiconductors having a coefficient of linear expansion larger than a semiconductor substrate for electrodes to be coated on the substrate, thereby eliminating the residual strain caused by the structure of the electrode. CONSTITUTION:Electrodes 3 of 3-layer structure in which an Imvar type alloy layer 33 is, for example, interposed, for example, between an Au layer 31 and an Au layer 32 are, for example, converted on an Si diode in which a p type layer 2 is, for example, formed on an n type substrate 1. The thicknesses of the respective conductor layers are so set that the synthesized coefficient of linear expansion of the electrodes 3 coincide with that of the Si. This electrode structure may employ aluminum instead of the Au, and may also be applied for the compound semiconductor substrate for a light emitting diode or the like. Since the coefficients of the electrodes and the substrate can be thus equalized, the residual strain caused by the thermal history can be eliminated and the deterioraton of the characteristics of the element and the disconnection of the electrode wiring can be prevented.
Patent JP-S59181069-A (JP)
Title: Semiconductor device
Inventor: MIMURA TAKASHI
IPC: H01L29/812
Filed: 1983-03-30
Abstract: PURPOSE:To obtain high operation velocity by reducing the forbidden band width of a semiconductor for forming a channel region smaller than that of a semiconductor for forming a source region. CONSTITUTION:A field effect transistor has a semi-insulating gallium arsenide substrate 1, N type gallium arsenide layer 2, an N-type aluminum gallium arsenide layer 3, a gate electrode 4, a source electrode 5, and a drain electrode 6. In the state that a large energy gap is produced in the hetero boundary on the basis of the forbidden band width of the aluminum gallium arsenide and the forbidden band width of the gallium arsenide and a voltage is applied between the electrodes 5 and 6, the electrode implanted to the channel region from the source is abruptly accelerated at the source side of the channel region.
Patent JP-H04290938-A (JP)
Title: Pressure sensing device
Inventor: NOMURA KAZUMASA
IPC: G01L19/04
Filed: 1991-03-19
Abstract: PURPOSE:To obtain the output of a pressure-sensitive element which is temp. compensated properly using a relatively simple constitution by equipping the pressure-sensitive element with a resistance value which varies with changing temp. and changing outer pressure. CONSTITUTION:A pressure sensing device according to the invention comprises a pressure-sensitive element 39 which is formed linearly and whose resistance value varies with changing temp. and changing outer pressure, No.1 and No.2 insulating members 35, 37 which have different coefficient of thermal expansion from that of the pressure-sensitive element 39 and which assume a condition contacting so as to give outer pressure to the element 39 and thereby generate therein such a shape change as to set off the change of the resistance value originating from temp. change, and a sensing output forming part 34 to generate in the element 39 a sensing output corresponding to the change of the resistance value resulting from change of the outer pressure.
Patent JP-S62213818-A (JP)
Title: Filter medium for air filter
Inventor: IWASAKI NAOKATSU
IPC: B01D39/14
Filed: 1986-03-12
Abstract: PURPOSE:To provide a uniform, high dust collection efficiency for a long time and increase filter wind velocity by providing a cotton-like filter medium on air supply side and an electrified medium on downstream side. CONSTITUTION:A cotton-like filter medium 2 on air supply side and an electrified filter medium 3 on downstream side are provided to constitute of filter medium 1 for air filter. The cotton-like filter medium 2 is made up of a prefilter 4 constituted with acryl group fiber and a main filter medium 5 constituted with a natural cotton or synthetic fiber to be given fire retardancy. The electrified filter medium 3 is preferably constituted with a fiber of permanent electrical loading and non-woven. An air filter showing an almost constant high dust collecting efficiency from the initial stage of use by setting weight per unit area 130g/m<2> for the prefilter 4, weight per unit area 150g/m<2> for the main filter medium 5 and weight per unit area 100g/m<2> for the electrified filter medium 3.
Patent JP-S62220498-A (JP)
Inventor: KANAMORI AKIFUMI
IPC: B67D7/84
Filed: 1986-03-11
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-S63220777-A (JP)
Title: Ultrasonic motor
Inventor: SASAKI NOBUTOSHI
IPC: H02N2/00
Filed: 1987-03-09
Abstract: PURPOSE:To improve output efficiency, and to miniaturize an ultrasonic motor by forming a slit from one surface of a stator, shaping a contact surface at a stepped section and fixing a piezoelectric element to the side surface of the stator. CONSTITUTION:With an ultrasonic motor, piezoelectric elements 1 conducting longitudinal vibrations arc fastened to side surfaces partitioned by slits 3 formed from one surface of a stator 2. A rotor 4 is mounted to the stator 2 as the state of pressure is left as it is by a machine screw 8 through a bearing 5, a washer 6, a spring 7, etc. on the surfaces on the slit 3 side of said stator 2. Stepped sections 9 are shaped besides the slits 3 to the stator 2, and contact surfaces 10 are formed. Accordingly, when voltage is applied to the piezoelectric element 1 and the element 1 is driven, the stator 2 conducts flexural vibrations in the slits 3, and a vector is worked to the contact surfaces 10 and the rotor 4 is turned.
Patent JP-S63221092-A (JP)
Inventor: ITO TOSHIHIDE
IPC: B42D15/02
Filed: 1987-03-09
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-H06241786-A (JP)
Title: Range finder
Inventor: TSUNEMIYA TAKANOBU
IPC: G01C3/06
Filed: 1993-02-22
Abstract: PURPOSE:To prevent the range finding from being made impossible and prevent the reduction of the ranging precision. CONSTITUTION:A ranging device is provided with a distance estimating means 5 estimating whether a ranging object is located at a far distance or at a near distance and a signal switching means 4 switching the signal used for the first integration in an arithmetic means 6 within two kinds of signals A, B from a light receiving means 2 in response to the estimated result by the distance estimating means 5. Whether the ranging object is located at the far distance or at the near distance is estimated in response to the signal level of either one of two kinds of signals from the light receiving means 2 or in response to the positional information from an operating means externally inputting the positional information of the ranging object, and the signal used for the first integration in the arithmetic means 6 is switched.
Patent JP-H11252591-A (JP)
Title: Dot clock automatic reproduction device in image display device
Inventor: MASUMOTO JIYUNSHI
IPC: G09G3/36
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain are produced dot clock by which A/D conversion is ensured by solving problems of a conventional device such that the adjustment time is increased or sufficient adjustment accuracy cannot be taken in the dot clock reproduction device for a conventional image display device where a frequency and a phase of a recovered dot clock supplied to an A/D converter to ensure A/D conversion of an analog/digital A/D converter have been manually adjusted. SOLUTION: A video signal 11 that outputs a black-and-white pattern continuously within a valid video period in the unit of specific dot clocks of an image signal source connecting with the image display device is given to an A/D converter 1, the ADD-converted data are converted into biphase parallel data or over and the most significant bit MSB is given to a counter 3, and a count of the counter 3 is given to a CPU 4 that controls a frequency of a recovered dot clock 13.
Patent JP-S62213156-A (JP)
Title: Charge transfer type solid-state image pickup element
Inventor: KOIKE NORIO
IPC: H04N5/335
Filed: 1986-03-14
Abstract: PURPOSE:To improve the transfer efficiency of an image pickup region, and to enable drive at low voltage by making the impurity concentration of a buried layer in a vertical CCD shift register constituting the image pickup region higher than a storage region. CONSTITUTION:A channel layer 11 has a conductivity type opposite to that of a substrate and is formed by impurity atoms having concentration higher than the substrate. Since a channel is shaped in the deep section of the substrate because of a deep buried layer 11-1 in an image pickup region, interface level density is reduced and mobility is also increased, thus acquiring high transfer efficiency. Since a channel is formed to the surface of the substrate because of a shallow buried layer 11-2 in a storage region, on the other hand, interface level density is increased, and mobility is also lowered. However, a transmission rate required for the storage region is made lower than that necessary for the image pickup region to one over several ten or one hundredth, thus permit ting the deterioration of a transfer effect by the shallow buried channel in the storage region.
Patent JP-H09241352-A (JP)
Title: Moisture-curing composition
Inventor: MORI YOICHI
IPC: C09D163/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a moisture-curing composition which can cure with atmospheric moisture within a short time and does not suffer from foaming by otherwise formed carbon dioxide by mixing an aminosilane with an epoxy compound. SOLUTION: This composition is prepared by mixing 100 pts.wt. epoxy compound with 0.1-60 pts.wt. aminosilane represented by formula I, II or III [wherein R<1> an R<2> are each H, a 1-15 C (halogen-substituted) alkyl, a 6-20 C (halogen- substituted) aryl or a 7-20 C (halogen-substituted) aralkyl, provided that they may be combined with each other to form a ring; R<3> is a 1-10 C alkyl or vinyl; (n) is 1-4; R<4> and R<5> are each a 1-10 C alkyl, a 6-11 C aryl or vinyl; R<6> an R<7> are each R<1> , provided that they may be combined with each other to form a ring together with the N atom; R<8> is a 2-20 C alkylene, a 6-20 C arylene or a 7-20 C aralkylene; R<9> is a 2-4 C alkylene; R<10> and R<11> are each R<1> ; and R<12> is a 1-10 C alkyl, a 6-10 C aryl or vinyl].
Patent JP-H05257625-A (JP)
Title: Information processor
IPC: G06F3/14
Filed: 1992-03-13
Abstract: PURPOSE:To eliminate the need for a display circuit and reduce cost and power consumption by guiding light from a light emission body such as a back light to outside a housing and making an ON/OFF display of a switch. CONSTITUTION:A liquid crystal device 1, the back light 2 for liquid crystal, and an inverter 3 for back light illumination are fixed between an outside housing 4 provided with an ON display window 6 and an inside housing 5 to constitute a display part. Then, when the switch of the information processor is turned on the liquid crystal back light 2 illuminates and its light leaks to the ON display window 6 to make the ON display. In this case, when a transparent plastic which is colored in red, green, etc., is fitted to the ON display window 6, the display state becomes easy to grasp and the danger that a foreign body enters the housings is eliminated. The ON-display window 6 is positioned nearby the liquid crystal back light 2 so that the window is easily known when the display part is closed. Thus, the light of the back light is guided to eliminate the need for the display circuit for the ON display of the switch.
Patent JP-S56151170-A (JP)
Title: Method and device for plasma welding
Inventor: MIHARA TAKAO
IPC: B23K9/10
Filed: 1980-04-23
Abstract: PURPOSE: To form a keyhole in a base metal and prevent the formation of a blow hole by generating the plasma arc at the set temp. of welding torch cooling water, and starting welding after prescribed time.  
     CONSTITUTION: A welding torch 2 is installed in a position of 10W60° with respect to base metals 1, and a welding start switch is turned on. Then, the operation of a circulating and refrigerating device for cooling water is started to lower the temp. of the cooling water for the torch 2. When the torch inlet temp. of the cooling water reaches the temp. ≤4°C and ≥18°C, that is, the set temp. of 10±5°C, the plasma arc generates, and after a fixed time, the plasma penetrates through the base metals 1, thereby forming a keyhole. Hence, if the program for starting the keyhole welding after prescribed time upon detection of prescribed water temp. is set, the keyhole welding is accomplished without any variance such as imperfection or oversize of the keyhole. This method is executed to the base metals 1 of either pipes or plates. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61214758-A (JP)
Title: Flat small-sized motor
Inventor: IMAI TAKESHIGE
IPC: H02K5/167
Filed: 1985-03-19
Abstract: PURPOSE:To reduce the rotating friction of a shaft by composing a shaft and a case of ceramics, and interposing a hard sphere therebetween. CONSTITUTION:A motor is composed of an iron plate 13 for forming a magnetic circuit, a stator coil 15 mounted on the plate 13 through an insulator 14, a bearing 15, a shaft 11 rotatably head by the bearing, and a rotor 12. In this case, the shaft 11 is composed at the entirety or the lower end surface of ceramics of Zr, O2, and the bearing 16 is composed of a metal bearing 20 engaged with the plate 13, a ceramic case 18, and a hard sphere 17 rotatably engaged in the recess of the case 18, and grease is sealed in the recess. Thus, mechanical energy loss can be reduced to increase the service life.
Patent JP-H02234779-A (JP)
Title: Go technique learning device
Inventor: HARA KAZU
IPC: A63F3/02
Filed: 1989-03-09
Abstract: PURPOSE:To concentratedly learn the vital point of GO techniques by a method wherein when there is an easy move in procedures, a number of GO stones display window in which no sheet is fed until placing of a GO stone is completed is provided, and when after placing of a final stone is completed, a sheet is fed by one full pitch, the correct position of only a final stone is displayed at a small window group. CONSTITUTION:A sheet 8 is formed such that all question positions are placed in a notch part 4Ao of a clear plate 4A on a topmost surface and a notch part 4Bo of an underlaying rule board 4B. The correct stone placing position of a player of black or white is shown by a stone placing mark when a fixed position mark 4Am coincides with a stone placing mark 8m. A black or a white mark 8c of a right placing stone is shown in a small window 4Bw having an arrow mark 4Ba by which rules 4B crossing each other where a right placing stone is positioned when a sheet board 5, e.g. a sheet 8, is fed by one full pitch. The sheet board 5, e.g. the sheet 8, is not moved until placing of a stone is completed. Whether a position where placing of the total number of black and white stones is completed is correct is displayed in a way that the sheet board 5, e.g. the sheet 8, is fed by one full pitch and a move 8c by which a correcting placing position is shown is displayed in a small window 4Bw.
Patent JP-S60202054-A (JP)
Title: Method of piling-up cardboard sheet in stacker for cardboard
Inventor: ARAKAWA MOTOKAZU
IPC: B65H29/26
Filed: 1984-03-22
Abstract: PURPOSE:To improve working efficiency, by a method wherein a placing table, which, during the starting of a work, is positioned about halfway between a bottom and a highmost level to which cardboard sheets are piled up, is lowered with the progress of a piling-up work, and the forward end of a feed conveyor is raised. CONSTITUTION:An elevating frame 16, elevating the forward end of a feed conveyor 11, and a table frame 17, on which a placing table 12 for placing cardboard sheets thereon is placed, are elevatably located along a pair of struts 15 erected on both sides of the extension of the feed conveyor 11. The placing table 12 and the table frame 17 are elevated through rotation of chains 19 and 21 run around sprockets 18, 18' and 20, 20'. In which case, the feed roller 11 is supported to the elevating frame 16 so that the forward end thereof is elevated within a range above a spot located about halfway between a bottom to a highmost level to which the cardboard sheets are piled up on the placing table 12. Meanwhile, the placing table 12 is elevated within a range under about the intermediate level, and with the progress of a piling-up work, the elevating frame 16 is raised, and the table frame 17 is lowered.
Patent JP-S51131895-A (JP)
Title: A process for preparing 2,3,4,4a,5,9b- hexahydro-1h-pyrid(4,3-b)indole derivatives
Inventor: NAGAI YASUTAKA
IPC: A61K31/435
Filed: 1975-05-07
Abstract: PURPOSE: 2,3,4,4a,5,9b-Hexahydro-1H-pyrid[4,3-b] indole derivatives shown by formula I (where R 1  and R 2  are lower alkyls), for instance, 2-[ϒ-(pfluorobenzoyl)propyl]-5,8-dimethyl-2,3,4,4a,5,9b-hexahydro-1H-pyrid[4,3-b] indole. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08225075-A (JP)
Title: Pneumatic booster
Inventor: AEBA MASANAO
IPC: B60T13/57
Filed: 1995-02-20
Abstract: PURPOSE: To save an occupation space by a machine by providing a changeover valve which selectively communicates the suction side of an air pump with a negative pressure chamber and atmosphere, at the halfway of the suction pipe of the air pump where its suction side is connected with the negative pressure chamber and its discharge side is connected to an operation pressure chamber, and thereby commonly using the air pump as a negative pressure source and a compressed air source. CONSTITUTION: The suction side of an air pump 50 is connected to a negative pressure chamber 4 through a suction pipe 51, and its discharge side is connected to a pressure accumulating chamber 8 through a air duct 52. And its compressed air is supplied to an operating pressure chamber 5. A change-over valve 59 provided for a suction pipe 51 selectively communicates the suction side of the air pump 50 with the negative pressure chamber 5 and atmosphere, and communicates the air pump 50 with the negative pressure chamber 4 at the normal time. When the pressure of the pressure accumulating chamber 8 is lowered, the air pump 50 is operated by a controller 64 based on a pressure sensor 62, and compressed air is led to the pressure accumulating chamber 8.  Besides, the pressure of the negative pressure chamber 4 which is lowered by applying the brake, allows the change-over valve 59 to be turned off by the controller 64 based on a pressure sensor 63, and the negative pressure chamber 4 is thereby decompressed from the suction side of the air pump 50.
Patent JP-S52137989-A (JP)
Title: Semiconductor strain gauge
Inventor: NAKAMURA KOUSUKE
IPC: H01L45/00
Filed: 1976-05-14
Abstract: PURPOSE: To improve apparent breakage strength and reliability by disposing the bonding part between strain gauge elements and support on the side inward of the end parts of the support. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07244814-A (JP)
Title: Manufacture of compound substrate lamination type magnetic head
Inventor: WATANABE YASUSHI
IPC: G11B5/127
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a compound substrate lamination type magnetic head with improved reproduction efficiency and yield. CONSTITUTION:A part sliding on a magnetic medium is in a structure so that a magnetic gap is formed by joining a pair of half cores where a metal ferromagnetic thin film 5 is held by a non-magnetic substrate 3 via a gap material 15 and at least one rear part of a pair of half cores consists of an oxide ferromagnetic material (ferrite) substrate 1 which becomes an auxiliary magnetic circuit. The non-magnetic substrate 3 constituting the compound substrate and the oxide ferromagnetic material substrate 1 are joined by vitreous exudation where a part which is not deposited as a crystal is heated and pressed via self-adhesion type crystallization glass 2 with a composition for forming a glass matrix.
Patent JP-H08224371-A (JP)
Title: Racing game device
Inventor: HAYASHIDA KOICHI
IPC: A63F9/14
Filed: 1995-02-21
Abstract: PURPOSE: To present a game with full of interest to a player without bringing about a high cost and enhance the easiness in recovery from any trouble which has occurred eventually. CONSTITUTION: The racing game device is designed so that a plurality of moving bodies move in competition on a running path, wherein the arrangement comprises a parameter storing means 72 to accommodate parameters for use in the motion control of each moving body, a target position calculating means 73 to calculate the target position of each moving body at certain time intervals on the basis of the parameters accommodated, and a motion control means 75 which makes motion control of the moving body as directed toward the target position determined through the calculation.