baber/WOPTO huggingface dataset:
Patent JP-S61250632-A (JP)
Title: Lens frame positioning device for copying machine
Inventor: KIMURA SHUZO
IPC: G03B27/34
Filed: 1985-04-30
Abstract: PURPOSE:To easily maintain positioning precision and to simplify a structure by engaging a lens frame which holds a lens for magnification variation with a guide means, and moving the lens frame along the guide means and also positioning the lens frame on the guide means. CONSTITUTION:The lens frame 28 is positioned at a specific enlargement copy position in the direction of an optical axis 16 and a direction perpendicular to it with three points; a click lever 27 and a click groove 40a, press-contacting pieces 39a and 39b, and reference surfaces 29a and 31a. The lens frame 28 while positioned is disconnected from a wire 45, so an image forming lens 10 is positioned accurately. When the lens frame 28 is moved to an enlargement copy magnification position, a disk 73 fixed to the top surface of a pulley 50 is sent and a link lever 71 reaches the position where it is closest to the side of the pulley 50, so the peripheral small-diameter surface of a cam 66 abuts on the back surface 17a of a mirror holder 17. Consequently, the mirror holder 17 moves back on the optical axis 16 to position mirrors 11 and 12 at the positions farthest from the image forming lens 10.
Patent JP-S63100580-A (JP)
Inventor: DICKINSON BARRY
IPC: G06F3/048
Filed: 1987-04-15
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-S58611-A (JP)
Inventor: TERII DEII KAPUANO
IPC: F16B37/04
Filed: 1982-05-28
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-H02269453-A (JP)
Title: Face-opposing motor
Inventor: ODA SHINKO
IPC: H02K29/00
Filed: 1989-04-11
Abstract: PURPOSE:To reduce the number of coil terminals, to improve an assembling operation thereby and to improve reliability by forming coils of each phase numbering M out of one conductor in a face-opposing motor of N phases having M number of coils for one phase. CONSTITUTION:A face-opposing motor is a three-phase motor having three excitation phases I, II and III and two coils 2 are provided for each excitation phase. The coils 2 are provided on a printed circuit board 3 and the two coils constituting the same excitation phase are disposed at positions opposing each other on the circumference. The two coils of each phase are formed of one conductor 4. One terminal 1 of each conductor 4 is connected to an earth wire 5 being common to other excitation phases and the other terminal 1 to a discrete lead wire 6. Since the two coils 2 for each phase are formed of one conductor 4 in this way, the terminals 1 for each phase need to be provided only in two irrespective of the number of coils, and thereby the number of terminals can be reduced sharply.
Patent JP-S58210353-A (JP)
Title: Starting device for internal-combustion engine
Inventor: MORITA HIROSHI
IPC: F02M27/08
Filed: 1982-05-31
Abstract: PURPOSE:To prevent atomized fuel particles from condensing in a suction pipe even in cooling mode by atomizing methanol in the air-fuel mixture to be supplied to a suction pipe by means of ultrasonic wave at the time of starting in cooling mode for facilitating the atomized fuel particles to float in air stream. CONSTITUTION:Methanol in a methanol tank 15 is pushed into a carburetter float chamber 4 as main fuel by the operation of a fuel pump 17, and partly sent to a float chamber 8 of a methanol atomization tank 6 via a branch passage 16a. Meanwhile, by closing a key switch 11, a temperature sensor 19 detects the temperature of an internal-combustion engine to operate an ultrasonic wave oscillation circuit 10 via a control unit 20, and a diaphragm 9 is mechanically oscillated to atomize methanol. The negative pressure generated by the cranking of the internal-combustion engine sucks the atomized methanol into a suction pipe 3 via an atomized methanol passage 14.
Patent JP-S63256478-A (JP)
Title: Ink jet recording method
Inventor: HAYASHI HIROKO
IPC: C09D11/30
Filed: 1987-04-14
Abstract: PURPOSE:To enable recording with high image quality to be achieved irrespective of the quality of a paper, by specifying the quantity of one or a mixture of an alkylbenzenesulfonate, a dialkyl succinate sulfonate and a higher fatty acid salt added as a constituent of an ink, and specifying the quantity of ink droplets ejected from each nozzle. CONSTITUTION:A recording method wherein an ink comprising one or a mixture of an alkylbenzenesulfonate, a dialkyl succinate sulfonate and a higher fatty acid salt as a constituent in an amount of 0.5-10 wt.% is used and the quantity of an ink droplet is 0.01-0.2 mug displays an extremely favorable quick-drying property and high printing quality. The constituent has a very favorable property of wetting a paper, ensures rapid and uniform horizontal spreading of the ink, and therefore can prevent bleeding in the form of beard. For realizing high-density high-quality printing with a dot density of 360 dpi or 180 dpi, the quantity of one ink droplet may be set to be 0.01-0.2 mug, whereby a dot diameter of 80-200 mum can be obtained in conformity with the dot density, and recording with a favorable quick-drying property and without any bleeding can be performed.
Patent JP-S61250257-A (JP)
Inventor: SATO AKIRA
IPC: E04F15/00
Filed: 1985-04-27
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-S60237092-A (JP)
Title: Preparation of tertiary hydrocarbon silyl compound
Inventor: TAKAMIZAWA MINORU
IPC: C07F7/08
Filed: 1984-05-08
Abstract: PURPOSE:To obtain the titled compound useful as a specific silica agent effective for the synthesis of steroid, etc., easily and economically in an industrial scale, by reacting a Grignard reagent having tertiary hydrocarbon group with a specific silicon compound. CONSTITUTION:The objective compound can be prepared by reacting the Grignard reagent of formula R<1>MgX (R<1> is tertiary hydrocarbon group; X is halogen) (e.g. t-butyl magnesium chloride) with the silicon compound of formula X2 R<2>SiSiR<3>X2 (R<2> and R<3> are univalent hydrocarbon group or halogen; X is halogen) (e.g. hexachlorodisilane), in an inert organic solvent such as THF, preferably at 40-100 deg.C. The reaction is preferably carried out in an inert gas atmosphere to prevent the lowering of the yield of the objective compound.
Patent JP-H06308638-A (JP)
Title: Manufacture of silver halide photographic emulsion
Inventor: GOEN KAZUYOSHI
IPC: G03C1/015
Filed: 1993-04-19
Abstract: PURPOSE:To provide a method for manufacturing the silver halide photographic emulsion low in fog and high in sensitivity and yet improved in storage stability under high temperature and high humidity. CONSTITUTION:The manufacturing method for the silver halide photographic emulsion having an average silver iodide content of <=2.0mol% is characterized by comprising a process for growing silver halide grains by feeding fine silver iodide grains into a hydrophilic colloidal solution containing silver halide grains prepared in advance, and controlling a seed grain volume content of 0.5-5% in the hydrophilic colloidal solution containing the seed grains existing in advance in a reaction vessel. It is preferred that each of the silver halide grains comprises an inner core phase composed of silver iodo-bromide containing >=10mol% silver iodide and an outer shell phase composed of silver iodobromide containing <=7mol% silver iodide, and the silver halide grains comprise twin crystals in a monodispersion.
Patent JP-H10268002-A (JP)
Title: Noise filter relay circuit and noise filter relay board for semiconductor element measurement test
Inventor: KAWAMATA NOBUHIRO
IPC: G01R31/28
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique for a semiconductor element measurement test that has a superior noise filter capability and can fully cope with a parallel test system for 32 pieces an bloc without increasing an occupation area on a probe board, a power consumption, and a maintenance cost. SOLUTION: At least two unit relay circuits 103 are connected in parallel along a power supply side bus line 105 being connected to a tester 109 and a ground side bass line 107, each unit relay circuit has a power supply side probe 111 being connected to the power supply side bus line and a ground side probe 113 being connected to the ground side bus line, a bypass capacitor 119 is placed between the power supply side probe and the ground side probe, and a ground side relay 117 is placed between the ground side probe and the ground side bus line. Also, a noise filter relay circuit 101 is mounted on a probe board and furthermore the power supply side probe 111 and the ground side probe 113 are mounted to a power supply side pad and a ground side pad on semiconductor elements CP1 and CP2 to be measured on a measurement test, respectively, so that they can contact each other.
Patent JP-H04302808-A (JP)
Title: Composite magnetic head
Inventor: OGATA SEIICHI
IPC: G11B5/265
Filed: 1991-03-29
Abstract: PURPOSE:To allow the good execution of post-recording of various signals without affecting other signals and to allow the execution of long-time recording and reproducing of digital image signals even to a narrow-width magnetic tape having <=8mm tape width. CONSTITUTION:A pair of the magnetic head chips 57, 58 of the composite type magnetic head formed by disposing and integrating a pair of the magnetic head chips 57, 58 having azimuth angles theta1, theta2 varying from each other on a head base 56 are provided with a level difference D approximately equal to the track pitch on a magnetic recording medium in the track pitch direction. These head chips 57, 58 are disposed on the above-mentioned head base 56 by having the level difference GL approximately equal to the inter-track level difference on the magnetic recording medium in the head scanning direction.
Patent JP-S63257233-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYOSHI TAKANORI
IPC: H01L23/29
Filed: 1987-04-14
Abstract: PURPOSE:To improve continuous productivity, by applying organic solvent solution of a polyimide precursor on the surface of a semiconductor element, thereafter projecting infrared rays, and forming a polyimide resin coated layer. CONSTITUTION:An organic solvent solution of a polyimide precursor is applied to the surface of a semiconductor element, which is provided on a lead frame 1. Then infrared rays are irradiated on the semiconductor element 2, on which the solution is applied. Thus an infrared-ray-set polyimide resin coating layer 3 is formed. Then the entire body is packaged with a packaging resin 4 comprising an epoxy resin. In this way, many kinds of diversified polyimide precursors characterized by excellent continuous productivity and easy manufacture can be formed on the surface of the semiconductor element by heating at low temperature in a short time as the polyimide resin coating.
Patent JP-2000284067-A (JP)
Title: Device for striking bell
Inventor: MOTO YUICHI
IPC: G04B21/06
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a device for striking a bell for switching to various kinds of sound, and has simple structure. SOLUTION: A striking ball 2 consists of a plurality of striking balls 4, 6, and 8 where the kinds of the quality of material and a shape are different, and is separated for each kind for supporting by a wooden bell hammer 12. The wooden bell hammer 12 can be moved by a moving body 30. When the moving body 30 is moved, the striking balls 4, 6, and 8 for striking a bell 28 can be selected, thus changing sound to be generated.
Patent JP-H06280059-A (JP)
Title: Device for generating plasma excited by electron beam
Inventor: HARA TAMIO
IPC: C23F4/00
Filed: 1993-03-29
Abstract: PURPOSE:To carry out good dry etching of a substrate material under masking by lowering ion energy while suppressing the quantity of arrival of the incident electrons from an electron beam acceleration region at a target sample and generating high-density plasma by lowering the electron temp. in a reaction chamber in the device for generating the plasma excited by electron beams having excellent performance. CONSTITUTION:The front part of the sample 11 in the reaction chamber 8 is provided with magnets 13, 13' facing each other inside and outside a casing 9. The incident electrons 4 from the electron beam acceleration region 7 are trapped by magnetic lines 14 of force of these magnets as magnetic filters and are uniformly distributed in the front part of the sample, and, the quantity of the arrival of the electrons 4 at the target sample is suppressed, and the electron temp. in the reaction chamber 8 is lowered. The electron temp. is lowered, while the high-density plasma is formed in the reaction chamber 8, the dry etching efficiency by the ions of low energy is enhanced, and the selection ratio is increased. The working of the target sample is thereby controlled and the production ratio of the sample is increased.
Patent JP-S62249012-A (JP)
Title: Surface light emitting display device
Inventor: KINO HITOSHI
IPC: G09F13/04
Filed: 1986-04-21
Abstract: PURPOSE:To prevent an uneven luminance from being generated, by providing a light scattering member in which a light scattering agent has been mixed, on the reverse side of a surface-shaped transparent member, and providing an uneven part for dispersing a light beam which is made incident from a light source, on the reverse side of the light scattering member. CONSTITUTION:When an LED lamp 8 is lighted, a light beam from the lamp 8 is reflected by a reflector 9 and goes into the inside of a light scattering member 14. this light beam is dispersed equally once by a fisheye lens-shaped concave part 14a, and goes into a light scattering member 13. The light beam which has gone into the inside of the light scattering member 13 is further scattered and becomes light beams having a uniform intensity, and makes the whole emit light beams by a uniform brightness. Accordingly, the light beam from the LED lamp 8 is dispersed equally once by a part of the light dispersing member 13, and thereafter, scattered again, therefore, the intensity of the light beams can be all uniformized in any part.
Patent JP-S59218082-A (JP)
Title: Solid-state image pickup device
Inventor: TANAKA SHIYOUICHI
IPC: H04N5/335
Filed: 1983-05-25
Abstract: PURPOSE:To improve the sensitivity and resolution by arranging respectively a potential barrier and a potential well under each transfer electrode of a charge coupling device for vertical transfer so as to transfer vertically an idle potential well from an output terminal in opposite direction. CONSTITUTION:A P well region 13A is formed on an N<+> substrate 13 and an N bulk channel region 10 is formed on the region 13A. The region 10 is separated by a P<+> channel stop region 16 and a P ion is injected to a potential barrier part 11. A 2-layer polysilicon electrode is provided on the part 11 via a gate oxide film 15. An electric charge of each potential well is transferred vertically independently by transferring an idle potential well vertically from the output terminal of the charge coupling element in opposite direction respectively.
Patent JP-S57207095-A (JP)
Title: Removing method of covered film
Inventor: NAGASE TOSHIROU
IPC: B41N3/00
Filed: 1981-06-15
Abstract: PURPOSE:To rapidly remove a superhigh hard covered film from a printing metal plate without damaging the printing metal plate by selectively etching only a surface protective covering film formed on the printing metal plate by using a reactive dry etchant. CONSTITUTION:Air in a dry etching tank 1 is evacuated to a vacuum degree of about 1/10<4>-1/10<6> torr. Then, a proper reactive gas according to the kinds of hard covering films to be removed is introduced into an inlet port 6 of the tank 1 so as to keep the vacuum degree at 0.1-1 torr. Then, by using a high-frequency power source 7, a plasma is generated between a flat plate 2 or an electrode 4 as positive electrode and an electrode 3 as minus, whereupon the active compoment of the reactive gas, dissociated during the plasma discharge, reacts with the hard covering film of the surface of the plate and is vaporized, whereby removing the covered film. Also, in case the flat plate 2 is attached to the surface of the negative electrode, as shown by broken line, sputtering by ions generated by dissociation occurs and thereby the etching of the film can be rapidly performed.
Patent JP-H03290241-A (JP)
Title: Decorative embossed sheet
Inventor: SAITO MASAHARU
IPC: B32B27/30
Filed: 1990-04-09
Abstract: PURPOSE:To obtain a decorative sheet excellent in durability and near to a natural material by a method wherein pattern printing is applied to a film and an embossed pattern is applied to the printing layer or the opposite surface of the film using a transparent ultraviolet curable acrylic resin and the unit pattern pitch length of the pattern printing and that of the embossed pattern are set to specific relation to make the pattern printing and the embossed pattern synchronous. CONSTITUTION:In a decorative embossed sheet, pattern printing 2 and emboss printing 3 are applied only to the single surface of a film 1 or the pattern printing 2 is applied to the single surface of the film 1 and the emboss printing 3 is applied to the other surface thereof. The material of the film 1 is limited to a transparent plastic film when the pattern printing 2 and the emboss printing 3 are applied to both surfaces of the film 1. The pattern printing and the embossed pattern are applied to the film so as to become synchronous and the relation between the unit pattern pitches x1, y1 of the pattern printing and the unit pattern pitches x2, y2 of the embossed pattern is set to x1=nx2 or x2=nx1 and yl=my2 or y2=my2 (wherein m and n are a positive integer). The decorative embossed sheet is generally bonded and used so that the embossed pattern thereof is turned upwardly.
Patent JP-S63261085-A (JP)
Inventor: TOMITA HIDETSUGU
IPC: E06B3/58
Filed: 1987-04-15
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-S63256322-A (JP)
Title: Printed board assembly system
Inventor: TAKAHASHI MARIKO
IPC: H05K13/04
Filed: 1987-04-14
Abstract: PURPOSE:To aim at shortening the lead time of production of printed boards by grouping printed boards having one and the same order of process steps, the same kind and a high degree of compatibility of components in one and the same group, and by charging the plates in consideration with the preparatory condition of an automatic inserting machine. CONSTITUTION:The order of charging is determined at the step 1 in accordance with a production plan S1 which is externally determined. Then, at the step 3, a printed board is charged into a production line in accordance with the order of charging. At the step 4, the assembly of thus charged printed board is completed in one step, and is stored on an automatic rotary rack. When a demand is delivered from an automatic inserting machine (I/M), at the step 5, a printed circuit board which does not require a change in preparation from printed boards stored in the rotary rack is determined, and is recharged. Thereafter, the steps 4, 5 are repeated until the assembly is completed.
Patent JP-S62249662-A (JP)
Inventor: KAWASHIMA YASUNORI
IPC: B63B35/79
Filed: 1986-04-23
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-H11275264-A (JP)
Title: Communication equipment
Inventor: SAKAMOTO MASAHIRO
IPC: H04N1/32
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To avoid reception from an unspecified party by switching automatic reception and telephone according to the presence/absence of caller information from a line. SOLUTION: When there is the call incoming of a CI signal from a telephone line 27, in the case of a line, which performs the provision of a caller telephone number report service, the telephone number information/caller name or the like of a caller is sent. Then, the CI signal is detected by a CI detecting part 19, the caller telephone number is detected by a telephone number detecting part 9, and when the caller telephone number is detected, the information such as the caller telephone number sent from the line 27 is displayed. Next, it is referred to whether the detected caller telephone number is previously registered as a telephone calling party or not, and when it is registered, the calling of telephone (sounding of a ringer) is performed.  When any caller telephone number is not detected and when the caller telephone number is not registered as the telephone calling party, on the other hand, the automatic receiving operation of FAX is performed.
Patent JP-H02271514-A (JP)
Title: Aligner
Inventor: YAMAGUCHI SEIICHIRO
IPC: H01L21/30
Filed: 1989-04-12
Abstract: PURPOSE:To prevent a patterning accuracy from being worsened by a contamination of a wafer stage on which a wafer is mounted by a method wherein a plurality of wafer stages are prepared, a stage cleaner used to clean the wafer stages is installed and the wafer stages are cleaned whenever an exposure operation is executed. CONSTITUTION:At least two wafer stages 7a, 7b used to hold a wafer 6 are arranged; they can be moved on a rail 10; in addition, a stage cleaner 5 is installed in a route of the circulation rail 10. While an exposure operation is being executed on one wafer stage 7, a remaining wafer stage 7 is cleaned in the wafer cleaner 5. Thereby, it is possible to completely remove fine exfoliated pieces of a photoresist which has adhered to the wafer stage 7.
Patent JP-H05286338-A (JP)
Title: Air conditioner
Inventor: SAGAWA KATSUHIKO
IPC: B60H1/00
Filed: 1992-04-13
Abstract: PURPOSE:To prevent the temperature of the blown out air of an air conditioning zone on the side where set temperature is not changed from suddenly changing by controlling each air conditioning zone at a temperature near each set temperature in a stationary state in an air conditioner for a vehicle, which the temperatures of a plurality of air conditioning zones adjacent to each other are controlled independently of each other. CONSTITUTION:In the computing equations to obtain objective blown out air temperature TAOr AND TAOl, the heat affection segment for other air conditioning zones is corrected by each temperature difference of quasi-set temperature Tsetr and Tsetl. These quasi-set temperatures Tsetr and Tsetl gradually, when the set temperature Tsetr and Tsetl are changed, vary from the set temperature before the change to the set temperature after the change. Therefore, each of objective blown out temperature TAOr and TAO also gradually changes.
Patent JP-H05289364-A (JP)
Title: Developer for photosensitive polymide
Inventor: KUSANO KAZUTAKA
IPC: G03F7/32
Filed: 1992-04-13
Abstract: PURPOSE:To prevent defective resolution and nonuniform resolution in a substrate plane by using a soln. of N-methyl-2-pyrrolidone in methanol with a conductivity within a specified range. CONSTITUTION:This developer for the photosensitive polyimide contains 40-90 wt.% N-methyl-2-pyrrolidone. The conductivity of a 50% soln. of N-methyl-2- pyrrolidone in methanol is controlled to be 1-7mus/cm. Such a developer is used among other well-known developers for the photosensitive polyimide obtained by adding water and an org. solvent, if necessary, to a bipolar aprotic solvent, adding a lower alcohol such as methanol as a poor solvent to the bipolar aprotic solvent or adding an aromatic hydrocarbon such as xylene to the bipolar aprotic solvent, and the developer contg. 40-90wt.% N-methyl-2-pyrrolidone is used.