baber/WOPTO huggingface dataset:
Patent JP-S63194460-A (JP)
Title: Miniaturized acceptance board system
Inventor: ABE KIYOHIKO
IPC: H04M3/60
Filed: 1987-02-09
Abstract: PURPOSE:To improve operability, by limiting the fundamental number of keys to 12. CONSTITUTION:Twelve keys are prepared in total, and every six keys are arranged on a left and a right sides respectively. One of the six keys is arranged by shifting to this side of an operator. Underneath a key 1, a board 2 to rest a finger (finger rest) is provided. A character 3 shows the use of the key when an incoming tone is inputted by the incoming of a central office line, the operator depresses an incoming key 2. The operator performs a call with the central office line, and recognizes the name or the number of an extension to be connected, and depresses an extension key 8 by the third finger of a left hand, and depresses a numeric key which respective finger takes in charge according to the extension number, thereby, a desired extension can be called.
Patent JP-S60172278-A (JP)
Title: Wine of dried gourd shaving
Inventor: HIROTA KENJI
IPC: C12G3/02
Filed: 1984-02-15
Abstract: PURPOSE:To obtain a wine of dried gourd shavings changed into a mellow excellent drink, by mixing a raw fruit juice of a bottle gourd with fruit juices or fleshes of various fruits having different flavors, supplying saccharide, adding wine yeast thereto, and fermenting the resultant mixture. CONSTITUTION:A wine of dried gourd shavings obtained by peeling the skin of a fruit of a bottle gourd which is a raw material for the dried gourd shavings crushing the resultant fleshy part, pressing the crushed fleshy part to give a raw fruit juice, mixing gape juice or another fruit juice or roots of herbs and borks of trees, etc. with the raw fruit juice, adding honey or another saccharide to supply sugar, adding wine yeast to carry out fermentation, separating the supernatant liquid from sediments, filtering the mixture aging the fittrate, and bottling the resultant aged wine.
Patent JP-S62244373-A (JP)
Inventor: SUTEIIBUN DEII KUROSU
IPC: A23L2/06
Filed: 1987-02-09
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-H08221790-A (JP)
Title: Optical pickup device
Inventor: MAEDA FUMISADA
IPC: G11B7/12
Filed: 1995-02-15
Abstract: PURPOSE: To realize a high-density reproducing, to make the allowable value of warpage at the time of molding a disk and warpage caused by moisture absorption large, and to increase the yield in production and the degree of freedom in selecting disk material. CONSTITUTION: The surface of a semi-spherical lens 9 opposed to an optical disk 20 is a plane 9b, and the refractive index of the lens 9 is set to a specified value. A slider 12 fixes the lens 9 and slides on the optical disk 20. A leaf spring 13 presses and supports the slider 12 so as to slide on the optical disk 20.
Patent JP-H02207550-A (JP)
Title: Wiring system of lsi
Inventor: YAMADA MASAAKI
IPC: H01L21/82
Filed: 1989-02-07
Abstract: PURPOSE:To perform the wiring process in high quality by a method wherein a temporary segment is extended even in the non-preferential direction from a search starting point by specified length to be stopped if the segment exceeds the specified length even if it does not reach an obstacle. CONSTITUTION:One starting terminal 11 is picked up as a search starting point out of those put in a searching cue. A temporary segment 30 is extended from the search starting point in the preferential direction until it reaches an obstacle while extending from the same point in the non-preferential direction by specified length. In this case, the temporary segment 30 is not yet intersected with a target point 12 so that the points on the temporary segment 30 may be put in the searching cue. Then, all the points put in the searching cue are picked up as the starting points which are pulled apart into respective temporary segments 30. At this time, the temporary segments 30 can be further extended since they are not yet intersected with the target point 12. Then, the searching process in the reverse direction is started as soon as the temporary segments 30 intersect with the target point 12. Consequently, the wiring channels 31, 32, 33 are formed. Through these procedures, the wiring process ln high quality and flexibility can be performed.
Patent JP-H09218349-A (JP)
Title: Photographing lens
Inventor: KONNO KENJI
IPC: G02B13/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To excellently compensate aberration in the state of camera-shake correction by moving a camera-shake correcting group in the direction perpendicular to the optical axis at the time of focusing from infinity to a close range and specifying a photographing magnification in the focusing state at the closest distance. SOLUTION: This lens is composed, in order from the object side, of a first lens group Gr1 having a positive refractive power, a second lens group Gr2 having a negative refractive power and a third lens group Gr3 having a positive refractive power. By moving a fifth lens L5 and a sixth lens L6, both being a part of the second lens group Gr2, in the direction perpendicular to the optical axis, camera-shake is corrected. Namely, the fifth lens L5 and the sixth lens L6 are equivalent to a camera-shake correcting group. At the time of focusing from infinity to a close range, by moving the first lens group Gr1 together with the second lens group Gr2 to the object side and moving the camera-shake correcting group in the direction perpendicular to the optical axis, the camera- shake is corrected.  A photographing magnification βmax in the focusing state at the closest distance is made to satisfy 0.25<|βmax|.
Patent JP-H03231932-A (JP)
Title: Porous film produced by electrolytic polymerization and production thereof
Inventor: YODA KOJI
IPC: C08J9/26
Filed: 1990-02-06
Abstract: PURPOSE:To obtain the title film useful for electrolytic capacitor, various kind of separation membranes, etc., and having excellent heat resistance, chemical resistance, mechanical strength, etc., by providing a number of through holes having a specific pore size in the film. CONSTITUTION:Mutually incompatible or slightly compatible two kind of resins (polyvinyl chloride, etc., as sea phase part and polybutadiene, preferably having 500000 molecular weight as island part) are blended, preferably in a weight ratio of island part/sea phase part of 1/5 and the blend is applied to an electrode using a solvent such as THF by dissolving casting method, etc., preferably in the thickness of 10-20mu. Then electric current is applied using titanium as electrodes for electrolytic polymerization in a solution obtained by dissolving an aromatic compound such as pyrrole capable of providing electrolytic polymer and supporting electrolyte such as lithium perchlorate in a solvent, e.g. acetonitrile for electrolytic polymerization, preferably at 50-200 deg.C to give a polymer film, which is then dipped in a solvent such as toluene and island part is removed to provide the aimed film having through holes having 0.1-100mum pore size.
Patent JP-S61189365-A (JP)
Title: Oil gutter for transmission
Inventor: FURUKAWA MAKOTO
IPC: B60K17/344
Filed: 1985-02-14
Abstract: PURPOSE:To enable an oil gutter to be located in a position allowing a collecting efficiency to be increased to a highmost value and to simplify mounting, by a method wherein the oil gutter forms a division structure. CONSTITUTION:Pins 13 and 16, filled in the one of gutter division parts 9 and 10, are engaged with the other pin holes 14 and 15 formed in the other of the gutter division parts. Further, support pieces 18 and 20, having U-shaped engaging claw 17 and 19, are mounted to the gutter division parts 9 and 10, respectively. Engagement of the engaging claws 17 and 19 with engaging holes 21 and 22 in the inner wall of a casing results in securing of the gutter division parts 17 and 19 to the interior of the casing. This constitution enables the gutter to be situated in a position allowing a collecting efficiency to be increased to a highmost value, and also permits simplification of mounting.
Patent JP-S61187258-A (JP)
Title: Semiconductor integrated circuit chip
Inventor: HARADA KOUJI
IPC: H01L23/28
Filed: 1985-02-14
Abstract: PURPOSE:To relax stress to an Al wiring positioned near the peripheral section of a chip, and to improve the defective deformation of the Al wiring by forming a chip end to a one fourth circumferential shape or a sectional shape at the angle of the chip end of 90 deg. or more and dispersing stress concentration in the peripheral section of the chip. CONSTITUTION:A chip end 15a is formed to a one fourth circumferential shape, and stress concentration in the peripheral section of a chip is dispersed, thus relaxing stress to an Al wiring 5 positioned near the peripheral section of the chip. The angle of a chip end 15b is brought to 90 deg. or more, thus relaxing stress concentration. Accordingly, several methods are considered in order to obtain a sectional shape of structure having beveling in a sectional section adjacent to the main surface of the chip, but they can be realized by each forming kerfs to an Si wafer by wheels such as a diamond wheel 16a and a diamond wheel 16b, and dividing the chip.
Patent JP-H11221829-A (JP)
Title: Substrate for forming thin coat and manufacture of microstructure
Inventor: TAKAHASHI MUTSUYA
IPC: B29C33/62
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To enable effective detection of a release layer which imparts an appropriate adhesion by specifying a contact angle with water on the surface of a substrate for forming thin coats which has the surface for forming plural thin coats having a specific pattern. SOLUTION: An Si wafer is prepared as a substrate 21 and polyimide is applied to the surface of the substrate by a spin coat process to form a release layer 22 by baking. In this case, the contact angle with water on the surface of the release layer 22 is 100 deg. or less in terms of the angle of of the contact part of a round liquid droplet to be formed when a liquid comes into contact with the surface of the release layer 22. Next, an Al thin coat 23 is deposited on the release layer 22 by a sputtering process. Further, a photoresist is applied to the surface of the substrate 21, and the Al thin coat 23 is etched using a routing photolithography process, and further, the cross section shape of a specified microstructure is patterned to form Al thin coat patterns 31, 32.
Patent JP-S59152434-A (JP)
Title: Exposure optical device
Inventor: TATSUOKA MASAMICHI
IPC: G03G15/041
Filed: 1983-02-21
Abstract: PURPOSE:To make a device compact by placing a lens array sideways against an optical path of a luminous flux coming from an original. CONSTITUTION:The first mirror 24 for magnification and a magnifying lens array 27, the first mirror 25 for unmagnification and an unmagnifying lens array 28, the first mirrror 26 for reduction and a reducing lens array 29, and the second common mirror 30 are provided respectively under an original face 21, and an electrophotographic photosensitive drum 31 is provided under the mirror 30. In order to obtain a uniform illuminance distribution on the surface of the photosensitive drum at the time of a variable power, the mirrors 24, 26 are provided with light shielding plates 41, 42 having a projected tip. An illuminating lamp 22 and a main illuminating shade 23 being a shade of this lamp 22 are provided at a slightly upper part of the mirrors 24, 25 and 26. The magnifying lens array 27 and the reducing lens arrays 29 are arranged to make the optical axis of the array lens sectorial in the direction vertical to the paper face, and the unmagnifying lens array 28 is arrayed to make parallel the optical axis of the lens array.
Patent JP-S62185952-A (JP)
Inventor: GOTO HIDEO
IPC: E04F13/08
Filed: 1986-02-10
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-H04267476-A (JP)
Title: Electronic dictionary device
Inventor: MATSUMOTO SHINICHI
IPC: G06F17/30
Filed: 1991-02-21
Abstract: PURPOSE:To simplify the word input operation of the retrieval object of an electronic dictionary. CONSTITUTION:An image reader 215 reads an original image, the image concerning the word in it is word-recognized by CPU 201 and the recognized result is made into the word information of the retrieval object. The retrieval result concerning the word information is printed, for example, in a fixed order like an alphabetical order. Further, the word information and the meaning information are printed concerning the word more than the fixed degree of difficulty. Further, the number of times of the retrieval of the word is additionally printed.
Patent JP-S57141641-A (JP)
Title: Formation of positive pattern
Inventor: YONEDA YASUHIRO
IPC: G03C1/00
Filed: 1981-02-26
Abstract: PURPOSE:To easily dry etch a layer to be worked by using a resist prepared by mixing a positive type resist material with a specified polysilsesquioxane. CONSTITUTION:A substrate 1 having a formed layer 2 of SiO2 or the like to be worked is successively coated with the 1st resist layer 3 of polystyrene or the like with high etching resistance and the 2nd resist layer 4 having 0.3-0.7mum thickness and consisting of a positive type resist and a polysilsesquioxane represented by the formula ( where n is the degree of polymn; R1 is H, phenyl, 1-4C alkyl or CN; and R2 is phenyl, 1-4C alkyl or CN). The layer 4 is exposed to energy beams such as electron beams, X-rays or ion beams and developed, and the disclosed part of the layer 3 is removed by etching in oxygen plasma to form a pattern. The disclosed part of the layer 2 is then removed by etching with an etchant to form a positive pattern.
Patent JP-S61189190-A (JP)
Title: Pole positioning system of permanent magnet type linear pulse motor
Inventor: MAGARIYAMA YUKIO
IPC: H02P25/06
Filed: 1985-02-15
Abstract: PURPOSE:To simply position poles accurately by specifying the position of a movable element by switching a current flowed to two windings of the element, and then positioning while flowing a current. CONSTITUTION:When a start signal ST is input to a counter value setter 13a of an exciter 3, a switch control signal is set to a pole positioning side, and torque command tau0=0 is output. Then, theta0=PN/4 (PN: the number of pulses of an encoder in one pitch) and positive torque command tau0 are output to flow the tau0 to a winding A and 0 current to a winding B. Then, -tau0 is flowed to the winding A, 0 current to the winding B, 0 current to the winding A, -tau0 to the winding B, tau0 to the winding A and 0 current to the winding B sequentially. A clear signal is output to a counter 8b to set the counted value to 0. Then, a torque command tau0=0 is output to stop the winding current.
Patent JP-S61187358-A (JP)
Title: Semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L21/822
Filed: 1985-02-15
Abstract: PURPOSE:To ensure a higher dielectric strength for capacitive elements and to allow them to occupy but smaller areas by a method wherein a silicon nitride film is sandwiched as a dielectric film between electrodes when capacitive elements of a piled-electrode design are constructed on a semiconductor substrate. CONSTITUTION:A field oxide film 12 is formed to cover the surface of an Si substrate 11 and, on the film 12, a first electrode 13 is built to prescribed dimensions. The entire surface is then covered by a first Si3N4 film 14. Next, thereon, a second electrode 16 is built, approximately similar in dimension to the first electrode 13. The entire surface is then covered by a second Si3N4 film 15, to be further covered by an electrode film 17. After this, an electrode line 18 is led from the electrode 16, an electrode line 19 from the electrode film 17, and an electrode line 20 from the electrode 13. The capacity generated between the electrode lines 18 and 19 and between 19 and 20 are used as capacitive elements. With the dielectric coefficient of an Si3N4 film being three times as large as that of an SiO2, integration is greatly enhanced when the thickness is increased of the Si3N4 films, and element capability may be realized to withstand higher voltages and the areas the capacitive elements occupy may be smaller.
Patent JP-S63194967-A (JP)
Title: Paper feed mechanism in printer
Inventor: AIZAWA HIDETOSHI
IPC: B41J19/94
Filed: 1987-02-09
Abstract: PURPOSE:To eliminate the need of separate platen drive motor and enable feeding of paper without providing a drive switching means by using the drive force of a selection motor and transmitting its rotation to turn a platen to feed paper. CONSTITUTION:When paper is not fed, a mobile connecting gear 28 is not interlocked with a fixed connecting gear 29. Consequently, the rotation of a selection motor 19 is not transmitted to a platen 13. At that time, a stopper means B interrupts the rotation of the platen 13. However, when paper is fed to feed a line, a carriage 16 is moved to outside a printing range to permit interlocking of the mobile connecting gear 28 with the fixed connecting gear 29. In this case, the carriage 16 is operated, the stopper means B releases the interruption of operation of the platen 13 and the rotation of the selection motor 19 is transmitted to the platen 13 through a rotation transfer means A. In turn, the platen 13 is rotated to feed paper.
Patent JP-S54121322-A (JP)
Title: Exhaust gas purifier for internal combustion engine
Inventor: WAKITA NOBUAKI
IPC: F01N3/22
Filed: 1978-03-13
Abstract: PURPOSE:To decrease the quantity of harmful substances and prevent the overheating of a catalyst, by opening and closing an exhaust gas purigying EGR control valve and a secondary air shifting valve reciprocally to each other. CONSTITUTION:A catalytic converter 5 is provided at the exhaust pipe 3 of an internal combustion engine 1. An EGR pipe 11, 12 equipped with the EGR control valve 10 extends from the exhaust pipe at the upstream side of the converter 5 to the intake pipe 4 of the engine to return a part of the exhaust gas to the intake pipe. Secondary air is conducted from an air pump 14 into the exhaust pipe 3 through the secondary air shifting valve 20. When the temperature of the engine is higher than a predetermined level, the negative pressure of the intake pipe is introduced into negative pressure chambers 15, 23 of the control valve 10 and the shifting valve 20 through a thermosensitive negative pressure shifting valve 30. When an EGR valve element 16 is closed, an air valve element 24 is open. When the EGR valve element 16 is open, the air valve element 24 is closed.
Patent JP-H08217262-A (JP)
Title: Paper feeding device
Inventor: GAMAN YASUHARU
IPC: B41J13/10
Filed: 1995-02-16
Abstract: PURPOSE: To facilitate adjustment of the positions of side fences by fixing one side fence through a process of engaging a projecting part of a specified position fixed-type stopper with a recessed groove of a first engaging part, and fixing the other side fence through a process of engaging a stopper claw of a claw fixed-type stopper with an engaging tooth of a second engaging part. CONSTITUTION: A paper feeding tray housing part in a copying machine is provided with a paper feeding tray 1 capable of being taken in and out from the front of a main body, and side fences 3, 4 are respectively provided on the front side and the innermost side in the tray drawing-out direction Y in this paper feeding tray 1. A claw fixed-type stopper 23, a specified position fixed-type stopper 25 are respectively provided on stopper supporting parts 5 of respective side fences 3, 4 so as to be turned by the specified angle, and a stopper claw 24 is formed on the lower part of the stopper 23 at a specified pitch, and a projecting part 26 is formed on the lower part of the stopper 25.  Engaging parts 27, 28 are provided on the paper feeding tray 1 so as to face the stopper claw 24 and the projecting part 26, and the adjustment of the positions of the side fences 3, 4 is achieved by the engagement.
Patent JP-H04252629-A (JP)
Title: Current consumption reducing method for optical repeater transmission equipment
Inventor: NIKAIDO SHINICHI
IPC: H04L12/423
Filed: 1991-01-29
Abstract: PURPOSE:To reduce the current consumption of an optical repeater transmission equipment in an optical transmission system. CONSTITUTION:In the optical transmission system where a master transmission equipment (master) 17, plural slave transmission equipments (slaves) 18a to 18n, and an optical repeater transmission equipment (repeater) 16 which restores the optical signal sent from the master and a attenuated are provided and data is transmitted and received between the master and slaves by polling by the master, only a circuit which detects a wake-up frame (frame signal) in the repeater us set to the operating state at the time or holding, and all circuits are set to the operating state at the time of detecting the frame signal. The frame signal is generated and is sent to slaves following the repeater just after detection of the frame signal, and the detected signal is decoded, and sending of the frame signals to slaves following the repeater is stopped if the signal is not the frame signal. The timing of switching from the holding state to the operating state of the repeater is determined in accordance with the installation position of the repeater in each slave.
Patent JP-H07240248-A (JP)
Title: Connector plug
Inventor: OSAWA SHUJI
IPC: H01R13/639
Filed: 1994-02-25
Abstract: PURPOSE:To provide a connectable pole count display-unit and obtain an easy- to-use connector plug. CONSTITUTION:A pole count display unit 11 is integrally provided with an insulation body 2 to be fitted in the hollow part of a cylindrical metal cover 1 for supporting a conductive pin 3. The pole count display unit is inserted into a through hole formed on a metal cover and an insulation cover, and the pole count representing the number of conductive pins is externally displayed.
Patent JP-S53114361-A (JP)
Title: Insulating separation substrate
Inventor: MITSUYOSHI TADAHIKO
IPC: H01L27/12
Filed: 1977-03-16
Abstract: PURPOSE: To make the adhesive strength and effective used area of a semiconductor layer large, by providing a concave to one main surface of the insulating separation substrate which contains a plural number of pieces of semiconductor crystal separated by an insulator layer and by constituting a closed pore by the concave after adhering this concave side to the support substrate by using an adhesion layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56160258-A (JP)
Title: Master cylinder for brake
Inventor: HAYASHI TSUTOMU
IPC: B60T8/26
Filed: 1981-02-27
Abstract: PURPOSE: To prevent the outer surface of a master cylinder from being polluted with no sacrifices on the reciprocating movement of a control piston, by allowing the rear chamber of the control piston to communicate to the oil tank installed above the cylinder body.  
     CONSTITUTION: The rear end of a brake piston 13 is connected to a brake lever 6. As for a control piston 16, the piston rod 16a which projects from the rear end surface is brought in contact with the front end surface of the brake piston 13, after penetrating through the bulkhead 10a between both cylinder openings 11 and 12. An oil tank 20 provided with a cap 19 on the upper oil feeding port is arranged integrally. Above a cylinder body 10 and the inside of the oil tank is divided into the first and the second oil storage chambers 20a and 20b. When the brake piston 13 is at the retreat position, the chamber 20a communicates to a control hydraulic chamber 14 and a supply oil chamber 15 through a relief port 22 and a supply port 23 respectively, and the chamber 20b communicates to a supply oil chamber (rear chamber) 18 through a supply port 24. 
     COPYRIGHT: (C)1981,JPO&Japio