baber/WOPTO huggingface dataset:
Patent JP-H08260078-A (JP)
Title: Sliding contact material, clad composite material and dc compact motor using the same
Inventor: YAMAMOTO TOSHIYA
IPC: H01H1/023
Filed: 1995-03-20
Abstract: PURPOSE: To produce a sliding contact material of high quality, free from toxicity, particularly excellent in low contact resistance and furthermore good in wear resistance and electrical characteristics and to produce a clad composite material. CONSTITUTION: This sliding contact material is the one composed of an AgZn alloy, an AgZnNi alloy, an AgMg alloy or an AgMgNi alloy, in which, in each alloy compsn., Zn is contained by 0.01wt.%, Mg is contained by 0.01 to 1wt.%, the content of Ni to be added is regulated to 0.01 to <0.5wt.% in the case of the joint use with Zn and is regulated to 0.01 to 0.5wt.% in the case of the joint use with Mg, and in the alloy compsn., the Zn and Mg are allowed to enter as solid solution into Agα, phases and the Ni grains are uniformly dispersed into the Agα phases. A commutator formed of a two layer-clad composite material composed of the same as a surface layer and Cu or a Cu alloy as a base layer is used for the DC compact motor of household electrical appliances.
Patent JP-2000284715-A (JP)
Title: Display device
Inventor: MIYAHARA HIDEKI
IPC: G02F1/1335
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To easily exchange a fluorescent lamp without detaching a main body case from an attaching panel by dividing the main body case into front and rear cases and providing a gap for exchanging the fluorescent lamp between both the cases while utilizing a slide mechanism. SOLUTION: A main body case 12 is divided into two front and rear cases 50 and 52 at a central portion and a gap 56 for exchanging a light emitting means 42 is formed between the front and rear cases 50 and 52 by pulling the rear case 52 backward while using a slide mechanism 54. When the front and rear cases 50 and 52 are divided by a dividing line 58, only the terminal part of the light emitting means 42 is pulled out to the gap 56 opened on the side face of the main body case 12 between the front and rear cases 50 and 52 by minimum pulling action, and exposed outside the main body case 12. Therefore, the light emitting means 42 can be easily exchanged without detaching the main body case 12 from the attaching panel and the infiltration of dust into the main body case 12 can be suppressed to a minimum.
Patent JP-H05255926-A (JP)
Title: Chemical grouting method and device therefor
IPC: E02D3/12
Filed: 1992-03-12
Abstract: PURPOSE:To prevent the plugging of a discharge port by eliminating fine holes of the chemical discharge port of a grout pipe, to prevent the occurrence of improvement mottles in the ground by discharging the chemical in the whole peripheral direction without rotating the grout pipe, and to eliminate the necessity to pre-excavate the ground by discharging the chemical at the position of the tip section of the chemical grout pipe. CONSTITUTION:A chemical grout pipe is constituted of at least double tubes of an outer tube 2 having a crown bit 4 at the tip section and an inner tube 3, and a plate valve 5 is provided at a gap from the tip port of the inner tube 3 or an inner tube delivery section 3A so that the edge section of the whole periphery of the valve element of the plate valve 5 can be slid in contact with the inner face of the outer tube 2. At the time of chemical grouting, the inner tube 3 or the inner tube delivery section 3A is advanced so that the plate valve 5 is located in front of the crown bit 4, and a chemical G is discharged in the lateral direction against the axis of the chemical grout pipe and in the whole peripheral direction from the gap between the tip port of the inner tube 3 or the inner tube delivery section 3A while the plate valve 5 serves as a guide section.
Patent JP-S5612335-A (JP)
Title: Preparation of 9,10-phenanthrenequinone
Inventor: MATSUSHIRO KOUICHI
IPC: C07C45/00
Filed: 1979-07-12
Abstract: PURPOSE: To obtain the titled compound safely, readily and in high yield, by the reaction of 9,10-phenanthrene oxide with chlorine, in a water-organic solvent, in the first reaction stage adjusted to a lower pH and in the second stage adjusted to a higher pH.  
     CONSTITUTION: 9,10-Phenanthrene oxide as a raw material is reacted with chlorine or hypochlorite, in a heterogeneous system of a water-insoluble organic solvent like a chlorinated hydrocarbon, e.g. chloroform, methylene chloride, etc., and water, in the first stage at pH3.0 or below, preferably 1.0 or below, at 0W80°C, to prepare an intermediate product and the reaction is continued and completed in the second stage at pH7.0 or above by adding an alkali thereto, obtain the titled compound. A quaternary ammonium salt, e.g. tetra-n-butylammonium bisulfate, may be used preferably as a phase transfer catalyst, in the second stage adjusted to pH7.0 or above, to realize a sufficient reaction rate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11287450-A (JP)
Title: Thermal cooker
Inventor: KOBAYASHI NAOKO
IPC: F24C3/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a thermal cooker which is applicable for a gas stove and achieves an ideal automatic control of heating by accurately measuring a batch of a cooking material. SOLUTION: A heating part 11 is constituted of a gas burner 111 of a gas stove 2 and a gas supply quantity adjusting part 112 which performs an adjustment or the like of the amount of a gas to the gas burner 111 according to the control of a microcomputer 14 and a temperature sensor 12 is provided to detect a temperature varying with heating. A microcomputer 14 is provided to perform a control of heating for the heating part 11.  To achieve this, the microcomputer makes the heating part 11 start heating by a medium firing power, repeatedly takes in a changing temperature according to the heating from the temperature sensor 12 until the temperature taken becomes a specified reference temperature or above and when the temperature taken becomes the specified reference temperature or above, it determines the elapsed time from the start of the heating to the moment the reference temperature is exceeded to control the heating according to the elapsed time.
Patent JP-S60231309-A (JP)
Title: Insulating support and electric apparatus employing the same
Inventor: YAMAZAKI TAKAYUKI
IPC: H01F27/04
Filed: 1984-05-02
Abstract: PURPOSE:To obtain an insulating support which enables easy mounting of an external connection terminal and a permits a conductor such as interphase transition wiring to be readily and reliably supported by a reduced number of parts and which has excellent assembling properties, by providing an external connection terminal mounting part and a conductor supporting part on an insulating support. CONSTITUTION:An insulating support 22 is installed in such a manner that a projection 22c is fastened through a cushioning material 37 to the upper side of a mounting member 4 provided on a core 11 of a transformer 39 as an electric apparatus. A terminal securing member 34 is fastened to a flat surface 22a of the support 22 by studs 31, 32, and an interphase connecting bar 25 and an external connection terminal 21 are fastened to the terminal securing member 34 on the side thereof which is closer to the respective threaded parts 31b, 32b of the studs 31, 32 by means of nuts 33, the intermediate connecting bar 25 being welded to an end of a lead wire 29 on the side thereof which is connected to the terminal 21 so that the bar 25 serves as a part of the lead wire 29. An interphase connecting bar 27 which is a conductor welded to a lead wire 28 is fitted into a through-hole 22b. The external connection terminal 21 may have either an L-shape or a flat shape depending upon the direction in which a conductor to be connected to the terminal 21 extends.
Patent JP-S6426236-A (JP)
Title: Data driving type computer
Inventor: KOMORI NOBUFUMI
IPC: G06F15/82
Filed: 1988-04-08
Abstract: PURPOSE:To improve a data input/output rate and to decrease the number of input/output pins by providing a packet assembly part which adds tag information to input data having no tag information and assembles a packet and an output control part which outputs a packet processed by an arithmetic processing part. CONSTITUTION:The packet assembly part 50 adds ID numbers starting with 0 to data which are inputted in order and have no tag in order to generate tag information and a packet consisting of the tags and data is outputted to a link table part 2. Then a cyclic pipeline process consisting of a function table part 3, a queue memory part 4, a queue part 5, an arithmetic part 6, and a link table part 2 is performed and an output control part 55 rearranges arrival packets in ID number order through an output queue part 7. Only data part which have no tag parts are outputted in specific order specified according to the ID numbers. Consequently, an increase in the number of pin parts due to the input and output of tag parts and a decrease in input/output rate are precluded.
Patent JP-H01259601-A (JP)
Title: Manufacture of superconducting cavity
Inventor: OTANI TETSUYA
IPC: H01B13/00
Filed: 1988-04-08
Abstract: PURPOSE:To prevent hydrogen remaining when a heat-conductive covering layer is formed, hydrogen generated when an aluminum alloy shape melts, etc., from contaminating a superconducting thin film and to surely prevent the degradation of its superconductive characteristic by forming the superconducting thin film in a final process. CONSTITUTION:The external surface of an aluminum alloy shape 1 is specularly finished, after that, an external surface 14 of the shape 1 is covered with metallic material of good heat conductivity, thus, a heat-conductive covering layer 3 having the same internal surface shape as the external surface shape of the shape 1 is formed, after that, only the shape 1 is melted and removed and a superconducting thin film 4 is formed closely on the internal surface of the heat-conductive covering layer 3. Since the superconducting thin film 4 is formed in the final process like this, the hydrogen remaining when the strengthening covering layer is formed, the hydrogen when the aluminum alloy shape 1 melts, etc., do not contaminated the superconducting thin film 4 and thus, the degradation of its superconducting characteristic can be prevented.
Patent JP-H04300036-A (JP)
Title: Crossbar type transfer press
Inventor: AMANO YUICHI
IPC: B21D53/86
Filed: 1991-03-27
Abstract: PURPOSE:To offer the crossbar type transfer press which can execute press forming of such a complicated formed part as a fender panel, etc., of a vehicle by a tandem system as well. CONSTITUTION:A base plate 10 is attached to a crossbar 4 so as to be freely attachable and detachable, a driving cylinder 13 is attached onto this base plate 10, and a moving block 15 is detained to a piston rod 14 of the driving sylinder concerned 13. On the other hand, a guide rail 12 provided along the longitudinal direction of the crossbar 4 is provided on the base plate 10, said moving block 15 is engaged to the guide rail 12, and a holding means 20 for holding a work 2 is attached to the moving block concerned 15. Therefore, when said driving cylinder 13 is operated, the moving block 15 is guided to the guide rail 12 and moves in the longitudinal direction of the crossbar 4, and the work 2 held by the holding means 20 moves in the longitudinal direction of the crossbar 4. Also, the work 2 is carried successively to the next press process by the movement of the crossbar 4.
Patent JP-H03285359-A (JP)
Title: Semiconductor storage device and manufacture thereof
Inventor: YONEDA KENJI
IPC: H01L29/788
Filed: 1990-04-02
Abstract: PURPOSE:To further highly integrate and to increase a capacity and a speed by laminating an insulating film to be held between a control gate electrode and a floating gate electrode, and increasing a coupling capacitance between both electrodes. CONSTITUTION:A polycrystalline silicon film is formed as a first conductive layer 6 on a second insulating film 5, the silicon film is patterned, and a floating gate electrode is partly formed. Thereafter, a silicon oxide film 7 is formed on the silicon film of the layer 6. Then, the silicon film is deposited as a second conductive layer 8, and a control gate electrode is formed. Further, a second opening 8a is so formed at a predetermined position of the layer 8 as to reach the film 7. Subsequently, a silicon oxide film is formed as a fourth insulating film 9 on the layer 8 and the opening 8a. Further, a third conductive layer 10 is patterned by photoetching technique, and the floating gate electrode electrically connected to the first conductive layer is formed.
Patent JP-S59206386-A (JP)
Title: Tricyclic ether, manufacture, use and drug
Inventor: GEORUKU RAINERU
IPC: A61K31/415
Filed: 1984-05-02
Abstract: Benzimidazole derivs. of formula (I) and their salts are new. R is a bond and R1 is a totally or partially fluorinated 1-2C alkylene gp. or a chlorotrifluoroethylene gp., or R = R1 = CF2; R2 = H or 1-3C alkyl; R3 = H, 1-3C alkyl or 1-3C alkoxy; R4 = H or 1-3C alkyl; n = 0 or 1.
Patent JP-S59207131-A (JP)
Title: Method and apparatus for examination and analysis of spectrum permeability
Inventor: HIYUU EFU SUTODAADO
IPC: A61B5/00
Filed: 1984-05-02
Abstract: Apparatus for the physiological examination of tissue, particularly the human female breast, comprises a test instrument (10) having a first component (24) providing a light source, for example the termination of an optical fibre bundle (44), and a second component (26) having a light detector (58, 60, 62, 64), the two components being carried by support means (27, 28, 29) for movement towards and away from one another with means for measuring the light path length between the source and detector. The first component also carries a light detector (48) close to the light source. The apparatus is adjusted so that the two components engage opposite surfaces of the breast and bursts of light of selected wavelengths are delivered by the light source and the light transmitted through the breast is detected and signals passed to analysing apparatus (22). The apparatus may be used to produce comparisons between different readings, for example between readings from the two breasts of one woman, between readings from the same breast at separated time intervals and between readings from different women.
Patent JP-H08285336-A (JP)
Title: Piping method of water supply pipeline
Inventor: SHINGU MAMORU
IPC: F24F6/00
Filed: 1995-04-13
Abstract: PURPOSE: To obtain humidifying makeup-water supply pipelines, and piping method for air conditioners, for further detail, air conditioners which require makeup-water for humidifying, by which the workability of pipework can be improved and humidifying makeup-water can be supplied to humidifiers on each floor individually or simultaneously. CONSTITUTION: Crosslinked polyethylene humidifying water supply pipelines 4a-4d are laid and connected respectively to humidifiers of air conditioners 3 as they are guided by messengers arranged along the piping routes. A water supply pipeline 3 is laid across floors of a building 1, and a distribution header 16 with humidifier stop valves 17a-17d are provided between the water supply pipeline 2 and the humidifiers on each floor and one end of each of the crosslinked polyethylene pipelines 4a-4d is connected to the header 16.
Patent JP-S5613081-A (JP)
Title: Neutralization treatment method of regeneration waste liquid in ion exchange apparatus
Inventor: ANDOU HIDECHIYO
IPC: C02F1/68
Filed: 1979-07-13
Abstract: PURPOSE: To neutralize both regeneration waste liquids of both cationic and anionic exchange  resins received in separate receiving tanks without producing any insoluble precipitate by instantaneously mixing both liquids to make them acidic then passing the same through granular active  carbon to remove organic materials, thence adding an alkali thereto.   
     CONSTITUTION: The acidic waste liquid 1 discharged from the regeneration process of cationic  exchanged resins and the basic waste liquid 2 discharged from the regeneration process of anionic  exchange resins are received respectively separately into a receiving tank 3 and a receiving tank  4. Next, the respective waste liquids are taken out by using a pump 5 and a pump 6 and both  waste liquids are instantaneously mixed by using an ejector 7 or the like to make the pH of the  waste liquids after the mixing ≤3. Next, this mixed waste liquid is passed through a decarbonating tower 13 to remove free carbonic acids, after which it is passed through an adsorption tower  18 packed with granular active carbon 17 to adsorptively remove the organic materials contained.  Next, the treated liquid having been removed of organic materials is mixed with an alkali 19 by  using an ejector 7' to be reneutralized, thus the pH of the treated liquid is controlled to near  the neutral at which it can be released.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63252835-A (JP)
Title: Image former
Inventor: SHIKATO MASANOBU
IPC: B65H5/36
Filed: 1987-04-10
Abstract: PURPOSE:To utilize a space, where a storage device is situated, as a shifting space for a guide plate as well as to aim at the miniaturization of a device by supporting the guide plate so as to make it shiftable up to a position where the storage device is situated. CONSTITUTION:When a sheet S is jammed, an operator pulls a cassette 3 toward himself from a device body 2, then a guide plate 27 is turned round to a position where the cassette 3 is situated counterclockwise against spring force of a spring 30, and the jammed sheet S is removed therefrom. And, the guide plate 27 is turned round clockwise by the spring force of the spring 30, putting it back to the specified position. In addition, the cassette 3 is attached to the device body 2 and thus jam handling is over. And, for jam recovery, the sheet S whose one side is printed is conveyed to a refeeding route 19, and it is further conveyed to a refeeding roller pair 25 by each pair of feed rollers 20, 21 and 22, 23.
Patent JP-H03289266-A (JP)
Title: X-ray film picture input and output device
Inventor: NAKAMARU HITOMI
IPC: A61B6/00
Filed: 1990-04-04
Abstract: PURPOSE:To make an output picture data correspondent with density and grada tion of an original picture by rewriting the content of a gradation table accord ing to the degree of correction calculated through the comparison between a read picture data and the gradation pattern data and outputting a corrected picture data according to the table. CONSTITUTION:A controller 13 compares a read picture data with a gradation pattern data when exposure output is implemented by a picture output device 17 for all points of film density. After the difference by the comparison is calcu lated, the gradation table stored in the memory is newly rewritten according to the calculated difference. The new gradation table is used to read the picture data recorded in a recorder 16 and outputted by the picture output device 17 and it is developed by the similar processing condition as the gradation pattern data. Thus, the film 18 of the picture data whose density and gradation corresponds one to one to the original picture data is obtained.
Patent JP-H03286807-A (JP)
Title: Manufacture of molding material
Inventor: ASAO SHINSAKU
IPC: B29B7/94
Filed: 1990-04-03
Abstract: PURPOSE:To enhance fluidity and heat stability without damaging curing properties in molding, the appearance of a molded product and the like by adding the mixed solution of solvents such as methanol, acetone and MEK to the given quantity of a material at the time of mixing the material or the initial period of kneading. CONSTITUTION:Liquid solution composed of solvents such as methanol, acetone and MEK and water at the ratio of (A) solvent 1 to water 1, (B) solvent 2 to water 1 or (C) solvent 1 to water 1 to the material in the range of 0.2-15% in the material mixing process or the initial period of kneading process. After that, a resin molding material is manufactured by volatilizing and removing the residual mixed solution added in the kneading process, drying process and the like. The molten viscosity of resin is lower in the material kneading time compared with a material in which the mixed solution is not added, and can be melted in a short period of time, and also shearing force applied to the material is shorter at the time of kneading and a polymer generated by the reaction of resin is controlled to make fluidity and heat stability in a heating cylinder and a mold at the time of molding get better.
Patent JP-H06301792-A (JP)
Title: Texture mapping device
Inventor: OKA MASAAKI
IPC: G06T15/00
Filed: 1993-04-15
Abstract: PURPOSE:To improve deterioration in picture quality without increasing a calculation quantity by performing the texture mapping of respective, divided polygonal areas by using the screen coordinates of respective apexes of the respective divided polygonal areas. CONSTITUTION:A screen coordinate calculating function part 21 calculates three-dimensional coordinates and further find two-dimensional coordinates on a screen which is actually displayed. A polygon division quantity determining function part 22 determines the number of divisions of a polygon (unit polygonal area) according to information regarding the shapes of the polygon found from the screen coordinates of the respective apexes of the polygon, A polygon dividing function 23 divides the polygon into plural divided areas by interpolation according to the number of divisions by using the screen coordinates of the respective apexes of the polygon. Then a texture mapping function part 24 performs the texture mapping of the respective small polygons by using the screen coordinates of the respective apexes of the respective divided areas.
Patent JP-H09284783-A (JP)
Title: Defect corrective device and solid-state image pickup device using the device
Inventor: YASUI TOSHIYUKI
IPC: H04N9/09
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a defect correction device in which defect data are corrected correctly so as to suppress deterioration in image quality due to the defect data even when a video signal pattern around the defect data includes a high frequency component. SOLUTION: Output signals R, G, B of a solid-state image pickup element are received from input terminals 1a, 1b, 1c for each sampling time. A control circuit 12 generates signals ch1, ch2 to designate a defect channel and a correction channel based on a signal C from a defect detection means. A signal correction signal generating circuit 2 uses a preceding signal G(i-1) via a delay element and a signal of other channel without any defect to generate correction data of G'(i)=R(i)fG(i-1)-R(i-1), when the signal G(i) has a defect, for example. The defect data G(i) are replaced with the correction data G'(i) and the defect corrective device outputs the R(i), G'(i), B(i) as output signals at time i.
Patent JP-H07290551-A (JP)
Title: Molding of fluoroplastic
Inventor: SEKI SHIGEMI
IPC: C08K5/04
Filed: 1994-04-26
Abstract: PURPOSE:To obtain a long product by continuous extrusion and to reduce the danger of ignition or explosion by forming a fine powder of polytetrafluoroethylene and adding a fluorine type surfactant to an aq. extrusion aid. CONSTITUTION:Polytetrafluoroethylene (PTFE) is formed into a fine powder and a fluorine type surfactant is added to an aq. extrusion aid. PTFE is a tetrafluoroethylene homopolymer, a copolymer with other copolymerizable monomer or a mixture of them. PTFE and the aq. extrusion aid are pref. added to an extrusion compsn. in an amt. of 70wt.% or more. In the extrusion compsn., the aq. extrusion aid is added in an amt. of 25-30 pts.wt. per 100 pts.wt. of the PTFE fine powder. (When the addition amt. of the aq. extrusion aid is out of this range, moldability becomes easy to deteriorate because of the lowering in flowability caused by lubrication deficiency and the excessive aq. extrusion aid is exuded under pressure during molding or pressure becomes insufficient and sufficient plastic deformation is hard to generate.