baber/WOPTO huggingface dataset:
Patent JP-H05102168-A (JP)
Title: Manufacture of high-speed bipolar transistor
Inventor: TSUBONE HITOSHI
IPC: H01L29/732
Filed: 1991-04-23
Abstract: PURPOSE:To obtain the size of a narrower emitter with good dimensional controllability by a method wherein a first spacer is formed around a polysilicon film which has been narrowed by forming a bird's beak under a nitride film and a second spacer is formed in a part where the nitride film and the polysilicon film at its inside have been removed. CONSTITUTION:A first polysilicon film 10, a thin oxide film 11 and a second polysilicon film 12 are formed on a semiconductor substrate 1; a nitride film 13 is arranged selectively on them; the second polysilicon film 12 is oxidized; the oxidized film 12 is etched. Then, a first spacer 17 which is composed of an oxide film is formed around the nitride film 13; the polysilicon film 10 which has been exposed is oxidized; after that, the nitride film 13 is removed. Then, the second polysilicon film 12 inside the spacer 17 is anisotropically etched; after that, the thin oxide film 11 and the first polysilicon film 10 are etched and removed sequentially; a second spacer 31 which is composed of an oxide film is formed on the inside of the first pacer 17.
Patent JP-H05287952-A (JP)
Title: Flush bolt lock device
Inventor: TAGUCHI HIDEO
IPC: E05C1/06
Filed: 1992-04-10
Abstract: PURPOSE:To facilitate working, and keep good appearance, and prevent injury and breakage from being generated due to operating sections by forming a dial and an ascending body with a dropping rod, and by arranging frames to be worked and the operating sections to be exposed to a door external-surface, at minimum. CONSTITUTION:By rotating a dial 5 to the right, a gear 54 ascends on an ascending or descending body 6 via the rack 62 of the body 6. After that, the lower end section of a dropping rod is separated upward from the recessed section of a bearer, to be unlocked, and a door can be released. After that, by rotating the dial to the left, through the working of the gear 54 and the rack 62, the ascending and descending body 6 descends for locking. Besides, the outer peripheral surface of the dial 5 is provided with a notched recessed section, and when a lock member for energizing on the outer peripheral surface is fitted on a case, then locking is performed in a locked or unlocked state. Besides, when a stopper pin for energizing the outer peripheral surface is fitted on the case and the recessed section is set at an interval, then the dial 5 is rotated and after that, the stopper pin is fitted on the recessed section, and the dropping rod is retained. When the dial 5 and the ascending and descending body 6 are fitted on, then a frame is easily set just by fitting the case on the frame.
Patent JP-S5451894-A (JP)
Title: Measuring apparatus provided with microcomputer
Inventor: FUJII YOSHIO
IPC: H03M5/12
Filed: 1977-09-30
Abstract: PURPOSE:To readily select and execute programs according to the test samples by providing a magnetic card reader-writer and controlling the same with a microcomputer. CONSTITUTION:Plural specimen liquids 1a thru 1n are fed to a mixer 8 via solenoid valves 2a thru 2n, liquid feed pump 3, autosampler 4, separating column 5 and are mixed with the reagent 18 from a liquid feed pump 10, after which they are heated in a reaction vessel 11, from where they are fed to a photometer 12 and are detected thereby. When the results of detection are inputted to a recorder 13 and a data processing unit 14, programs are inputted by a magnetic card reader-writer 16 which reads a fixed grogram sequence and are processed by the microcomputer 17 connected with an input key panel 19 and a display device 20, thence the solenoid valves 2a thru 2n, 9, liquid feed pumps 3, 10, etc. are controlled by way of a control interface 18.
Patent JP-H01289147-A (JP)
Title: Contact pin for semiconductor device
Inventor: MIDORIKAWA ICHIRO
IPC: H01L23/32
Filed: 1988-05-17
Abstract: PURPOSE:To prevent a distortion from generating in signal voltage and current to be propagated and to inhibit noise by a method wherein acicular members, which are contact conductors, are connected with the terminals of an IC socket through conductive sleeves and an inductance is reduced. CONSTITUTION:An acicular member 1 of each contact pin 7 for a device is pressed upward by an elastic pressing member 3 consisting of a spring through an insulating member 4. Moreover, the device 9 is placed on the pins 7 in such a way that pads of the semiconductor device 9 come into contact with the members 1 to engage a cover 10 with a case 6, whereby the device 9 is pressed by the pins 7 to set the pads 12 of the device 9 in continuity to the members 1. As a result, as the pads 12 of the device 9 are connected with IC socket terminals 8 through the members 1, sleeves 2 to come into contact with the members 1 and specified wirings, which are connected to the sleeves and are formed on a multilayer printed board, a signal current is inputted in the terminals 8 and the device 9 can be tested. As the contact conductors of the pins 7 are insulated from the members 3 by the insulating members, an inductance is reduced.
Patent JP-S5819427-A (JP)
Title: Heat-treated steel material of high descaling property
Inventor: YANAGIDA MINORU
IPC: B21B45/00
Filed: 1981-07-28
Abstract: PURPOSE:To provide a heat-treated steel material of high descaling property which permits effective removal of the scale existing on the surface thereof by pickling by forming a porous outside surface consisting of reduced iron formed with many recesses on the outermost oxide layer of the base surface of a steel material obtained by a heat treatment in a reducing atmosphere. CONSTITUTION:The above-described heat-treated steel material has a porous outside surface having a shell layer 3 consisting of reduced iron formed with many recesses 4 as the outermost layer on the oxide layer 2 on a base (metal) 1. The layer 3 is formed only from the Fe component by way of an Fe3O4 form and an FeO form successively by reduction of the Fe2O3 under the outermost layer of the scale of a rolling material which is a hot-worked material. As a result, the scale of which the outermost layer is the porous shell layer 3 consisting of reduced iron has the characteristic of permiting easy dissolving away of the reduced iron components thereof with acids. The porous structure of the layer 3 acts synergistically to improve the removability thereof, that is, descaling property in a pickling stage thereof markedly.
Patent JP-S6041674-A (JP)
Title: Substituted 6-(thien-2-yl)-3(2h)-pyridazinones and manufacture
Inventor: GERUTO HIRUBORU
IPC: C07D409/14
Filed: 1984-06-11
Abstract: The invention refers to substituted 6-(thien-2-yl)-3(2H)-pyridazinones of Formula I   <IMAGE> I
Patent JP-H11309633-A (JP)
Title: Automatic screw fastening machine
Inventor: ADACHI MASATOMO
IPC: B25B23/14
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent electric power from being supplied to a motor provided that no cable connection is made when a power supply is thrown into a control device. SOLUTION: In this screw fastening machine, a fastening unit 3 is connected with a control device 6 by means of a cable 14 having a plurality of signal transfer lines by way of a connector part 13, meanwhile, one signal transfer line of the connector part 13 of the fastening unit 3 is connected to 0 V potential in advance. Simultaneously, when the power supply is thrown into the control device 6, the signal level of the I/O port 6a of the control device 6 is judged, to which the cable 14 is connected, and a control part 7 is so constituted as to output a power supply command signal for a motor 3a to a driving part 10 only when the aforesaid signal level is found to have been in an [0] level.  For that reason, so far as the connection of the cable 14 is not surely made between the fastening unit 3 and the control device 6, no power will be supplied to the motor 3a, even if the connection of the cable 14 is made after the power supply has been thrown into the control device 6, no spark discharge will take place at the contact portion of the cable 14, and there exist no other method permitting the other equipment to be erroneously operated because of the degradation of each contact portion or the occurrence of noise due to spark discharge.
Patent JP-S61276096-A (JP)
Inventor: KOIKE AKIHITO
IPC: G07D3/00
Filed: 1985-05-31
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-S61274984-A (JP)
Title: Metal partially vapor-deposited transfer foil and its preparation
Inventor: YAMAGATA MASAMICHI
IPC: C23C14/04
Filed: 1985-05-31
Abstract: PURPOSE:To obtain a metal vapor-deposited foil having special effect as bright as rainbow colors by a light diffraction phenomena, by performing hairline processing so as to pierce through a metal vapor-deposited layer and providing an adhesive layer on said vapor-deposited layer. CONSTITUTION:An acrylic resin release layer 2, a picture pattern layer 3 and a cellulosic resin protective layer or a water-soluble curable varnish layer 5 are laminated to a polyester resin base film 1 and a metal vapor-deposited layer is subsequently provided and hair processing 7 is applied with sand paper at least to the intermediate part of the picture pattern layer and washing is applied to the whole to form a metal partially vapor-deposited layer. Thereafter, a vinyl chloride/vinyl acetate copolymer type adhesive anchor layer 8 and an acrylic resin adhesive ink layer 9 are formed and hot stamping transfer is performed to obtained a beautiful partial hairline transfer foil wherein the release layer is provided as the uppermost layer and gloss is imparted and a hairline pattern does not appear on the part to which the picture pattern layer has been formed by using ink having hiding power but appears on the transparent ink part.
Patent JP-H04345464-A (JP)
Title: Printer
Inventor: YOKOYAMA MAMORU
IPC: B41J13/00
Filed: 1991-05-23
Abstract: PURPOSE:To enhance the facility of a printer by providing a member which piles printing paper sheets up into a layer with respect to a printing position at the downstream in the paper feeding direction, eliminating troublesome removing of printing paper, sheets respectively and thereby enabling continuous feeding of printing paper sheets. CONSTITUTION:It is characterized in that a member 1 which piles printing paper sheets up into a layer, is provided at the downstream in the paper feeding direction with respect to a printing position.
Patent JP-H05315773-A (JP)
Title: Grounding structure of electronic equipment
Inventor: SONOBE HIDEKI
IPC: H05K9/00
Filed: 1992-05-12
Abstract: PURPOSE:To improve the reliability of an electronic equipment, by reducing potential differences among respective electronic units, in the electronic equip ment wherein a plurality of electronic units, each of which stores electronic circuits in a metallic unit case, are mounted in an arranging way on the back board of a shelf by connectors. CONSTITUTION:A plurality of conductive members 11, each of which is made of a conductor having an elastic part 11a and is contacted in a compressive way with each electronic unit 5, are provided on a back board 2. When the respective electronic units 5 are mounted on the back board 2, unit cases 6 of the respective electronic units 5 are so configured as to be connected in a conductive way with each other by the conductive members 11.
Patent JP-S62280783-A (JP)
Inventor: CHII CHIYUN CHIYOO
IPC: G03G15/10
Filed: 1987-05-15
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-H09302882-A (JP)
Title: Gripping handle and manufacture thereof
Inventor: NAKAMURA MASANOBU
IPC: A47K3/00
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To ensure the grip by forming a pair of mounting leg parts on the right and left formed in a U shape when viewed on a plan out of a pipe material and a grip part integrally and forming a rugged part for hand application integrally in the grip part by bulge machining. SOLUTION: A handle 10 for hand application consisting of a pair of mounting leg parts 11 on the right and left and a grip part 12 is formed integrally, and a rugged part 13 for hand application in the wavy shape is integrally formed on an inner face side of the grip part 12. Next, in the formation of the rugged part 13 for hand application, a bulge mold 16 having an upper mold 14 provided with a wavy rugged mold 17 for forming the rugged part 13 for hand application and a lower mold 15 is used. A pipe material 18 is stored in the bulge mold 16, the upper mold 14 and the lower mold 15 are clamped to feed high pressure liquid into the pipe material 18 under pressure, and a part of a peripheral face of the pipe material 18 is swelled in accordance with the rugged mold 17 to form the rugged part 13 for hand application.  Consequently, a hand does not slide when it is applied on the rugged part 13 and it is possible to grip it surely.
Patent JP-S598168-A (JP)
Title: Disc reproducing device
Inventor: INOUE HIDEAKI
IPC: G11B21/02
Filed: 1982-07-07
Abstract: PURPOSE:To attain a sufficient control gain and the stability of a system with a simple phase compensation, by constituting a control circuit, which drives a pickup in the tangent direction to the recording face of a disc-shaped recording medium, of two control loops. CONSTITUTION:A reference synchronizing signal is subjected to frequency division to obtain a horizontal synchronizing signal fHR in an error signal detecting circuit 1, and this signal fHR is shaped to a triangular wave in an integrating circuit 3, and the triangular wave is sampled and held by a reproducing horizontal synchronizing signal fHS. The reference synchronizing signal is subjected to frequency division to obtain a reference vertical synchronizing signal fVR in an error signal detecting circuit 5, and this signal fVR is shaped to a triangular wave and is sample and held by a reproducing vertical synchronizing signal fVS. The error signal detecting circuit 5 is subjected to a proper phase compensation by a phase compensation circuit 9, and output signals of circuits 1 and 5 are added after a phase compensating circuit 10. The error signal passes the phase compensating circuit 10 and is supplied to a time base correcting coil 12, which drives a pickup 13 in the tangent direction, through a driving amplifier 11.
Patent JP-H09299376-A (JP)
Title: Stapler for surgical operation
Inventor: NAGAMI HIROYUKI
IPC: A61B17/068
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a stapler which can feed staples at a certain angle to the direction of the longitudinal axis of an inserted part through a simple operation and can avoid operating errors. SOLUTION: This stapler for a surgical operation, which has an inserted part with a plurality of staples 24 placed therein and which closes after ejecting the staple 24, includes placement means 25, 68 which place the plurality of staples 24 along the longitudinal direction of the inserted part while the staples are inclined at an angle to the longitudinal direction of the inserted part; feed means 27, 69 which have a slide member 27 that slides along the longitudinal direction of the inserted part and which cause the slide member to slide toward the end of the inserted part to feed one of the staples 24 toward an opening 51 in the end of the inserted part while keeping them inclined; and a closure means 21 which abuts to the staples 24 fed by the feed means while being inclined, so as to close the staples in collaboration with the feed means.
Patent JP-S5815915-A (JP)
Inventor: ARAN CHIYATSUPUMAN HOWAITO
IPC: A61P3/04
Filed: 1982-07-07
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-H07324683-A (JP)
Title: Oil pump
Inventor: NIWADA FUTOSHI
IPC: F04C2/10
Filed: 1994-05-31
Abstract: PURPOSE:To enable cracks to be restrained from being generated on external teeth without changing the flat surface shape of a fitting part in an oil pump provided with a rotor provided with an odd number of external teeth to be fitted to a driving shaft through a width across flat. CONSTITUTION:In an oil pump provided with a rotor 1 provided with an odd number of external teeth 1A to be fitted to a driving shaft through a flat surface of a width across flat, the thicknesses between flat surface driving side edges 6A and bottom lowermost parts 1B are made to be equal to each other in the shaft center symmetrical position.
Patent JP-S5546857-A (JP)
Title: Polyphase inductor-type generator
Inventor: TAMURO TAIJI
IPC: H02K19/16
Filed: 1978-09-29
Abstract: PURPOSE: To effectively utilize a magnetic flux and make an electricity generator compact, by winding the transfer part of a coil at a fractional pitch at the front and rear of the width of each projection of a rotor and providing slots for housing windings of identical phase and other slots for housing windings of different phase.  
     CONSTITUTION: Each magnetic pole of a rotor consists of a projection 1 and a recess 2. A stator core is provided with slots whose number is by phase-number times more than the numerator of fraction whose denominator is equal to the  number of windings on each pole phase, for example, nine slots are provided per  four magnetic poles. Three windings having two transfer parts of identical phase  are continuously placed so that the sides of the windings are overlapped with one  another. A winding of different phase is housed in the last slot of the three windings so that one side of the former winding is overlapped with the last of the three  windings. Three other windings of identical phases are continuously provided.  Three other windings of different phase are also continuously provided. As a result,  a magnetic flux is effectively utilized, a voltage wave form of few higher harmonics  is obtained and an electricity generator is made compact or its capacity is increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61276695-A (JP)
Title: Composite pipe, method of fabricating composite pipe and heat pipe utilizing the same
Inventor: HATA RYOSUKE
IPC: F28D15/02
Filed: 1985-05-31
Abstract: PURPOSE:To provide a composite pipe excellent in pressure resistance, external crack resistance, configuration holdability, corrosion resistance, radioactive wave resistance and airtightness, and having flexibility and further being elongated by providing in the composite pipe a lead layer formed by expanding the diameter of a lead pipe and hermetically bonding the same to the inner surface of a corrugated metal pipe. CONSTITUTION:The composite pipe 1 has a lead layer 3 formed by expanding the diameter of a lead pipe and hermetically bonding the same to the inner surface of a corrugated metal pipe. As a material of a metal pipe 2, it is possible to use copper, stainless steel, etc. Further, as a material forming the lead pipe 3, lead or a lead alloy capable of being subjected to continuous extrusion molding can be employed. A protective layer 5 made of polyethylene, polyvinyl chloride, polybutene, nylon, etc. improving the corrosion resistance of the surface of the metal pipe 2 and in some cases, concurrently used as a heat insulating layer, is provided on the outer peripheral surface of the metal pipe 2. The heat pipe uses the composite pipe as a container, and a working liquid is sealed in the container. Since the working liquid makes contact with the lead layer having excellent corrosion resistance, the kind of the working liquid is not limited but water and methanol may be used as the working liquid.
Patent JP-S6011928-A (JP)
Title: Information processing system
Inventor: ITOU TSUYOSHI
IPC: G06F9/06
Filed: 1983-06-30
Abstract: PURPOSE:To attain an information processing system which can process plural systems with a single character display by providing a soft system selection part to select the software corresponding to each technology. CONSTITUTION:A soft system selection part can select the software corresponding to each technology connected to plural soft systems. For instance, a signal for selection of conventional technology is delivered from a keyboard 9-1-2 when a user A processes the data on the conventional technology. Then a selection signal 1 is produced by a selection part 11-1 to select a soft system of the conventional technology. When the user A processes the data on a new technology, a signal for selection of new technology is delivered from the keyboard 9-1-2. Then a selection signal 2 is produced by the part 11-1 to select a soft system of the new technology. Then the data on the new technology is supplied to a CPU6-2 under the control of a main control part 12-2, and a program of the new technology is read out of a main memory 7-2 to give the arithmetic processing to the data on the new technology.
Patent JP-H09302953-A (JP)
Title: Building and floor increase method
Inventor: YOSHIDA YOSHIHIRO
IPC: E04G23/02
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily provide a floor in part of the upper story in an open ceiling when floor area is required to expand after the construction in a building has the open seiling. SOLUTION: Beams 40 having strength capable of bearing a floor are horizontally arranged in a boundary part between the second story 20 in an open ceiling 28 of a building and the first story. Both right and left ends of each of the beams 40 are borne on the exterior wall 32 and the interior wall 29 of a skeleton of the building. In advance, a plurality of floor panels mounted on the beams 40 and capable of constituting the floor are prepared and are stored in garret, etc. When floor area is required because of the increase, etc., in a family, the floor panels are mounted on the beams 40 to form the floor. Since the beams 40 capable of bearing the floor are provided in the open ceiling 28 in the case the building is constructed, the floor can be very easily provided. Before the floor is constructed, the beams 40 can be used as decoration of the open ceiling 28.
Patent JP-H04323952-A (JP)
Title: Method of adjusting mount position of image sensor of original reader
Inventor: ABE KENJI
IPC: H04N1/19
Filed: 1991-04-23
Abstract: PURPOSE:To realize the image sensor mount position adjustment method for the original reader in which the mount position of a sensor plate is easily adjusted and the adjustment state is kept surely. CONSTITUTION:The method is featured that an adjustment device 11 on the upper part of which a hook 13 engaging with the vicinity of both ends of an upper part of a sensor plate 2 and an adjustment mechanism moving the hook 13 vertically are arranged, after the sensor plate 2 is mounted tentatively to a sensor holder 6, the adjustment device 11 is fixed to the upper part of the sensor holder 6, the hook 13 is engaged in the vicinity at both ends of the upper part of the sensor plate 2, the adjustment mechanism is operated from its upper part to adjust the position of the sensor plate 2 in a turning direction around the optical axis and in the vertical direction at a right angle to the optical axis so that the original scanning picture forms its image on an image sensor 1 and then the sensor plate 2 is mounted and fixed to the sensor holder 6 and then the adjustment device 11 is removed.