baber/WOPTO huggingface dataset:
Patent JP-S57195207-A (JP)
Title: Light absorbing film
Inventor: YAMAMOTO MASAAKI
IPC: G02B21/00
Filed: 1981-05-26
Abstract: PURPOSE: To elevate a reflection preventing effect, by laminating 2 multi-layer films containing a dielectric film and a metallic film and also having the reflection preventing effect even in case of its single use, so as to be opposed through other dielectric film.  
     CONSTITUTION: A reflection preventing layerIis formed by setting a dielectric film (a), a metallic film (b) and a dielectric film (c) as the first layer 1s, the second layer 2s and the third layer 3s, respectively. This films constituting the reflection preventing layerIhave a reflection preventing effect, respectively, and as for its amplitude reflection factor, that of the lower layer is larger. Also, a reflection preventing layer II is obtained by laminating the dielectric film (c), a metallic film (d) and a dielectric film (e). A light absorbing film is obtained by laminating this reflection preventing layerIand II to the upper and lower parts through the dielectric film (c). The light absorbing film having this multi-layer structure has a high reflection preventing effect by decreasing the reflection factor % against wavelength of an incident light beam. An optical system using this film can be used without being influenced by flare, ghost, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58197799-A (JP)
Inventor: MIYOSHI TETSUO
IPC: H01L21/60
Filed: 1982-05-14
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-H07286562-A (JP)
Title: Intake air temperature and egr control device of internal combustion engine
Inventor: ISOBE TAIJI
IPC: F02M25/07
Filed: 1994-04-19
Abstract: PURPOSE:To attain improvement of fuel consumption, reduction of emission, avoidance of knocking, or improvement of output desired in every operation territory of an internal combustion engine. CONSTITUTION:Based on the operating condition of an internal combustion engine 1, the target opening SINV of an intake passage valve 5 is computed by an ECU 20, corresponding to the temperature of intake air after passing and mixing through an intake air heating passage 13a arranged with a heat exchanger 7 heating intake air and an intake air cooling passage 13b arranged with a heat exchanger 8 cooling intake air, and hence the intake passage valve 5 is controlled. In addition, the target opening SEGR of an EGR valve 4 is computed by the ECU 20 based on the operating condition of the engine l, and hence the EGR valve 4 is controlled. Hereby, the intake air temperature and the EGR quantity are independently properly controlled based on the operating condition of the engine 1, and hence improvement of fuel consumption, decrease of emission, avoidance of knocking, or improvement of output desired in every operation territory can be attained.
Patent JP-S63246797-A (JP)
Inventor: NAKANISHI MASAHIRO
IPC: G10H1/18
Filed: 1987-04-01
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-S58197597-A (JP)
Inventor: HONDOU TSUTOMU
IPC: H03H17/00
Filed: 1982-05-14
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-S535524-A (JP)
Title: Picture processing method and its device for pyroelectric pickup unit
Inventor: TERANISHI AKIO
IPC: H04N5/33
Filed: 1976-07-05
Abstract: PURPOSE:To increase the S/N ratio by giving a/b-times multiplication to the video signal read every cycle, giving c/d-times multiplication to the 2nd signal applied to the picture display part, and by inputting the sum of both signals featuring a relation of a/b+c/d=1.
Patent JP-H03279920-A (JP)
Title: Driving method for liquid crystal electrooptic element
Inventor: TANAKA TAKAAKI
IPC: G09G3/36
Filed: 1990-03-28
Abstract: PURPOSE:To shorten the screen scanning time by providing 1st - 6th periods wherein voltage pulse groups for maintaining or inverting and arraying the stable states of a ferroelectric phase and an antiferroelectric phase or reverse arraying. CONSTITUTION:This method is provided with the 1st period wherein liquid crystal which show two stable states of the ferroelectric phase and one stable state of the antiferroelectric phase is applied with a voltage pulse lower than a threshold value, the 2nd period wherein a 2nd voltage pulse is applied to select whether the reverse arraying is performed or not. Further, the method is provided with the 4th period wherein a pulse group which does not invert and array the stable states is applied, the 5th period wherein a voltage pulse having the opposite polarity from the pulse applied in the 2nd period in the selection period corresponding to the array of liquid crystal molecules in the 4th period, and the 6th period wherein a voltage pulse group for maintaining the array selected in the 5th period is applied. Consequently, while the waveform is simplified, AC driving becomes possible and the scanning time can be shortened.
Patent JP-H05250951-A (JP)
Title: Light emission display displacement structure for switching device
Inventor: FUJIYOSHI SHIORI
IPC: H01H23/02
Filed: 1992-03-03
Abstract: PURPOSE:To set a display part straight above light emission sources by displacing the light emission display part using light emission display displacement bodies comprising plural prism bodies connected to each other by crosslinking members. CONSTITUTION:A structure is provided with prism members 90 in the same number as that of plural light emission sources 72a-72d to emit light and display an action mode of a switch contained in a wiring apparatus main body comprising a case body and a cover body, and light emission displacement bodies 87, 88 installed on the cover body to transmit light of the light emission sources 72a-72d and display at the external of the main body of the wiring apparatus. The prism members 90 comprise an input surface to face the light emission sources 72a-72d, an output surface parallel to the input surface to face the outer surface of the wiring apparatus main body, and two surfaces of reflection surfaces 90c, 90d provided between the input surface and the output surface forming an inclination angle of 45deg. to both surfaces. Side parts of the prism members 90 are connected to each other by crosslinking members, with the prism members 90 disposed laterally, so the light emission display displacement bodies 87, 88 are formed integrally.
Patent JP-2000274297-A (JP)
Title: Common rail type fuel injection device
Inventor: TAKASE SHIGEHISA
IPC: F02M63/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To decide malfunctions of an injector to prevent troubles which may lead to engine damage by monitoring reduction of a common rail pressure keeping decreasing, even after the elapse of fuel injection completion time. SOLUTION: In this injection device, when a common rail pressure Pr keeps decreasing even after fuel injection completion time t3, common rail pressures from Pr(n) to Pr(n+2) at sampling time from tn to tn+2 are detected. When continuous pressure differences ΔPr(n) (=Pr(n)-Pr(n+1)), ΔPr(n+1) (=Pr(n+1)-Pr(n+2)) exceed a predetermined threshold, it is decided that the descending state of the common rail pressure Pr is excessive, and that a static leak amount is excessive. Accordingly, it is decided that the operation of an injector is poor, and fuel injection from the injector is prohibited.
Patent JP-H07284445-A (JP)
Title: Water feeder/heater
Inventor: URATA TAKAYUKI
IPC: C02F1/28
Filed: 1994-04-19
Abstract: PURPOSE:To provide a water feeder/heater which enables the supplying of cold water and hot water tasty, containing no harmful components by regenerating an activated charcoal at a water purifying part effectively with limited amount of water to remove unhealthy components stably for a long time. CONSTITUTION:This apparatus has a water purifying part having at least an activated charcoal 32, a container 2 for storing water and a heater 14 for heating water in the container 2 and water in the container 2 is circulated through the activated charcoal 32. The water heated in the container 2 flows to the activated charcoal 32 to remove unhealthy components adsorbed on the activated charcoal 32.
Patent JP-S60223426-A (JP)
Inventor: YAMADA TSUTOMU
IPC: H02H7/06
Filed: 1984-04-18
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-H08230860-A (JP)
Title: Prepackage container made of paper
Inventor: SAKURABA KUNINORI
IPC: B29D22/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide a container paper which is of a resources-recycling type, friendly to environments, and replacable in the functional and economical views, in stead of a petrochemical container giving adverse effects to the resources and the environments. CONSTITUTION: A liquid pulp is contained in an outer mold and an inner mold made of a fine metallic mesh is pressed and then both molds are heated from the upper side by a dryer to dry both outer and inner faces and then treated with a water-repellent processing.
Patent JP-S58196960-A (JP)
Title: Surface polishing method of spherical ferrite single crystal
Inventor: TORII MICHIHIRO
IPC: B24B31/108
Filed: 1982-05-13
Abstract: PURPOSE:To reduce the magnetic resonance half width of a ferrite single crystal by surface-polishing a spherical sample while providing an impeller wheel made of a polisher material inside a vessel lined with the polisher material and allowing soft polishing powder to be contained in the polisher material. CONSTITUTION:An impeller wheel 17 made of a polisher material is rotatably provided within a vessel 10 lined with the polisher material 16, and soft polishing powder is stuck to said polisher material. The several number of spherical sample of a ferrite single crystal are uniformly put into each compartment formed by blades 17, and the impeller wheel 17 is rotated via a pulley 32. It is possible in this way to remove the surface over which the processing distortion on the spherical sample is formed and improve magnetic resonance half width to about 1.6 Oe.
Patent JP-S63246658-A (JP)
Title: Liquid chromatograph for analysis of organic acid
Inventor: HATA HIROKI
IPC: G01N27/416
Filed: 1987-03-31
Abstract: PURPOSE:To separate and detect individual organic acid in a single passage without converting the organic acids into derivatives, by transferring the organic acids eluted from a separate column to a enzyme column to detect hydrogen peroxide generated. CONSTITUTION:When a sample containing several types of organic acids of introduced to a mobile phase, transferred to an analysis passage 9 with a liquid feed pump 3 from a mobile phase reservoir 2, from a sample introducing section 4, individual organic acids are separated and eluted with a separation column 5 set for a specified temperature according to respective proper holding time. As the organic acids are introduced to an enzyme column 6 adjusted to a specified temperature sequentially and pass therethrough, H2O2 is generated respectively according to reaction formulas 1 and 2. The individual H2O2 generated is detected sequentially with an electrochemical detector 7 set on the downstream of the enzyme column 6 as current value based on the movement of electrons with oxidation and reduction thereby enabling qualitative or quantitative determination based on a detection peak and holding time.
Patent JP-S557963-A (JP)
Title: Pump device
Inventor: TOYOUMI YURITSUGU
IPC: F04B45/04
Filed: 1978-06-30
Abstract: PURPOSE: A pump device which is favorable in assembly workability without need of discrimination between an air inlet valve and an exhaust valve by providing a diaphragm, an exhaust valve formed around its rim part, and an exhaust valve formed on the same plane with the seal surface of the exhaust valve around the rim part likewise.  
     CONSTITUTION: This pump device, namely a diaphragm (A) is incorporatively formed with seal surfaces 15, 16 of an exhaust valve 13 and an air inlet valve 14 in the same plane, at the same time, it is constituted by arranging the both valves 13, 14 in symmetric positions to the diaphragm (A). To put the seal surfaces 15, 16 in the same plane dispenses with the need of discriminating in the fixation of the air inlet valve 13 and exhaust valve 14 in the event of fixing the diaphragm (A) resulting in improving the assembly workability. And when the both valves 13, 14 are symmetrically arranged, air-tight retention is facilitated by fastening the seal plate in good balance. This pump device is applicable as a small pump purpose, such as cosmetic devices, etc., pump for inhalator, pressure pump for blood pressure meter, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01253819-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/725
Filed: 1988-03-31
Abstract: PURPOSE:To improve C/N and durability by laminating plasma-polymerized films and thin diamond-like hard carbon films on a thin ferromagnetic metallic film and constituting the plasma-polymerized films of different materials. CONSTITUTION:The thin ferromagnetic metallic film 2 is formed on a high- polymer film 1 and the plasma-polymerized film A3, the thin diamond-like hard carbon film A4, the thin plasma-polymerized film B5, the thin diamond-like hard carbon film B6, and a lubricant layer 7 are successively formed thereon. The plasma-polymerized films A and B are constituted of the different materials in the above-mentioned constitution. The same holds true in case of forming the films into multiple layers. Since the protective films having no pinholes are formed by such constitution, the corrosion resistance and durability are highly improved and since the entire part can be constituted to the thin film thickness, the spacing loss is decreased and the C/N is improved.
Patent JP-H03281665-A (JP)
Title: Ultraviolet-curable resin composition
Inventor: KOSUGI TETSUSHI
IPC: C08F2/48
Filed: 1990-03-30
Abstract: PURPOSE:To prepare the title compsn. giving a coating film which cures well even when the film is thick by using a synthetic mica which does not absorb ultraviolet rays at all as a loading pigment for the compsn. CONSTITUTION:The title compsn. is prepd. by mixing a film-forming component comprising a prepolymer having a polymerizable double bond (e.g. an alkyd resin), a viscosity-controlling and curing agent comprising a polymerizable monomer (e.g. styrene), a photopolymn. initiator (e.g. benzoin), and a body pigment comprising a synthetic mica. A synthetic mica having a compsn. shown by the formula (e.g. fluorophlogopite) is suitable for the purpose. In the formula, X is an interlayer ion selected from the group consisting of Na, Li, K, etc.; Y is an ion at an octahedral position selected from the group consisting of Mg, Li, Ni, etc.; and Z is an ion at a tetrahedral position selected from the group consisting of Al, Si, Zn, etc.
Patent JP-S59206919-A (JP)
Title: Terminal device
Inventor: SHINYA HIDEKAZU
IPC: G06F1/16
Filed: 1983-05-11
Abstract: PURPOSE:To mount a display device and printer in one box, by constituting them in such a manner that the display device is superimposed on the printer, so that the installing space of a terminal device containing the display device and printer can be minimized. CONSTITUTION:The terminal device of this invention has a box body structure united in one body composed of a horizontally inserting type printer 1 and CRT display 2 put on the printer 1. On the CRT display 2, data transferred from external devices, such as computer, keyboard, etc., are displayed. The printer 1 prints, for example, the displaying content of the CRT display 2 as a hard copy. This structure where the printer 1 is put below the CRT display 2 is invented by considering that a printing paper can easily be set in the printer 1, the printer can easily be maintained, inspected, and so forth, and vibrations of the printer 1 is not transmitted to the CRT display 2 at the time of printing.
Patent JP-H10275989-A (JP)
Title: Packing for cable
Inventor: TAMURA NOBUO
IPC: H05K7/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a packing, for a cable, which prevents rainwater or the like from entering an automobile or the like when the cable connected to an antenna or the like arranged and installed outside the automobile or the like is pulled into the automobile or the like, whose production process can be simplified and whose costs can be lowered. SOLUTION: A packing for ca cable 11 is provided with a packing body 13 which is formed by a synthetic rubber or the like and which executes a waterproofing treatment, with a placement hole 14 onto which the cable 11 is placed, with a cutout part 15 which is used to place the cable 11 into the placement hole 14 and with a placement face 16 which is formed in a part which is placed on a placed part, and it is molded by a mold. It is molded in such a way that, in a state that it is molded, the cutout part 15 is opened and that the placement face 16 becomes nonlinear around the formation position of the cutout part 15. In addition, the packing is constituted in such a way that, when it is placed onto the placed part, the packing body 13 is deformed, that the placement face 16 is made linear and that the cutout part 15 is closed.
Patent JP-S60225193-A (JP)
Inventor: TAKANO KIMIO
IPC: G09G3/12
Filed: 1984-04-24
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-H08279491-A (JP)
Title: Method and system for etching insulating film
Inventor: OSHIMA HISAZUMI
IPC: H01L21/768
Filed: 1995-04-06
Abstract: PURPOSE: To obtain a single step etching system in which the running cost is reduced significantly while increasing the production yield and enhancing the reliability by differentiating the temperature between the protrusion and recess of an insulating film in etching atmosphere and controlling the etching rate at the protrusion and recess of an insulating film thereby planarizing the insulating film. CONSTITUTION: An etching liquid or etching gas for insulating film is fed between a prism 1 and a work 2 cooled by a temperature control stage 6 to produce an etching atmosphere 3. A heating light 4 having wavelength being absorbed selectively by the insulating film is then projected to the prism 1 on condition that the heating light 4 is totally reflected thus forming an evanescent light region 5. Protruding part of the insulating film is held in the evanescent light region 5 so that the light is absorbed thereat thus locally heating the protruding part. Consequently, temperature difference appears between the protrusion and recess of the insulating film to differentiate the etching rate at respective part thus planarizing the surface of the insulating film finally.
Patent JP-H09271787-A (JP)
Title: Method of decolorizing dyestuff containing water solution
Inventor: KURIYAMA IKUHISA
IPC: C02F1/72
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To easily, economically and advantageously decolorize by adding hydrogen peroxide or peroxide forming hydrogen peroxide in water solution and alkali metal salt or ammonium salt of cyanic acid or dicyandiamide to a dyestuff containing water solution. SOLUTION: A method of decolorizing a dyestuff containing water solution is carried out by adding hydrogen peroxide or peroxide forming hydrogen peroxide in water solution and alkali metal salt or ammonium salt of cyanic acid or dicyandiamide to the dyestuff containing water solution. And hydrogen peroxide or the like, cyanates, dicyandiamide and an alkali agent used may be added to the dyestuff containing water solution as a mixed water solution in advance, and each water solution or solid may be separately added. In the case this method is conducted for waste water treatment, it may be combined with a general waste water treating method, for example, a coagulation method, a microorganism treating method, an active carbon adsorption method, an ozone oxidation method or the like to perform waste water treatment.
Patent JP-H05248428-A (JP)
Title: Gas bearng device
Inventor: HIEI ATSUSHI
IPC: F16C17/02
Filed: 1992-03-04
Abstract: PURPOSE:To facilitate control of clearance even at high temperature by forming a radial shaft part, a thrust shaft part, a radial bearing part, and a thrust bearing part by ceramics, and integrating both bearing parts with each other to be elastically supported by a housing. CONSTITUTION:A shaft 10 and a bearing 30 are formed by ceramics of the same quality to keep the bearing clearance constant with the same thermal expansion from the ordinary temperature to high temperature during steady operation. Since the ceramics has a coefficient of thermal expansion about one-fifth as large as that of metal, thermal deformation of the shaft 10 is small so as to keep small and delicate bearing clearance. Furthermore, the ceramic members can exhibit low friction therebetween, little abrasion and good characteristics for solid lubrication from the stop state until the shaft 10 is floated by high speed rotation. A radial bearing part 32 of the bearing 30 and a thrust bearing part 34 are integrated with each other to be elastically supported by the radial bearing part 32, so that it is possible to prevent breakage due to a difference in thermal deformation between the radial bearing part 32 and a metal housing 8, and strong tension is damped by friction so as to stabilize the rotation.
Patent JP-H08279063-A (JP)
Title: Paper sheet discriminating device
Inventor: KAWABATA AKIO
IPC: G07D7/00
Filed: 1995-04-06
Abstract: PURPOSE: To provide the paper sheet discriminating device which is reduced in malfunction due to entry of water, dust, etc., by housing a control part in a sealed space. CONSTITUTION: The sealed space 90 is formed of an inside member 50 which forms the inside of a conveyance passage 54 and a front member 85 which forms the front of a main body. In this sealed space, the control part for controlling the operations of a conveying means, a discriminating means, and a return and storage means housed. The conveying means conveys a paper sheet, inserted into the conveyance passage from an insertion slot 53 formed in the front of the main body, along the conveyance passage. The discriminating means decides whether or not the paper sheet is genuine on the conveyance passage. The return and storage means returns a paper sheet which is decided as a false sheet and stores a sheet which is decided as a genuine sheet.
Patent JP-S58199639-A (JP)
Title: Molding material
Inventor: KATAOKA RIYOUHEI
IPC: B22C1/08
Filed: 1982-05-17
Abstract: PURPOSE:To prevent the deterioration of a phosphate type molding material by the effect of the moisture in the atmospheric air by an extremely simple method by adding aliphatic higher alcohols to said material. CONSTITUTION:A small amt. of aliphatic higher alcohols are added and compounded to and with a molding material consisting essentially of MgO and phosphate as a binder. The resistance to moisture and shelf life of said molding material are thus improved remarkably with substantially no spoiling in properties such as expansion by curing, expansion by heating or the like thereof.