baber/WOPTO huggingface dataset:
Patent JP-H0513437-A (JP)
Title: High breakdown strength mos transistor
Inventor: YUKI MASARU
IPC: H01L29/78
Filed: 1991-07-09
Abstract: PURPOSE:To make an element size smaller by a method wherein a channel part is formed in the perpendicular direction to a substrate simultaneously burying polysilicon to be used as a gate electrode. CONSTITUTION:A pad oxide film 2 is formed on a P-type silicon substrate 1 and then a silicon nitride film 3 is formed on the film 2. Later, a transistor formation region is etched away and implanted with ions to form an electric field relieving layer 4. Next, after the formation of a field oxide film 5, the silicon nitride film 3 and the pad oxide film 2 are removed and a photoresist 6 is patterned so that a gate electrode formation region only may be exposed to anisotropically etch away the field oxide film 5 and the silicon substrate 1. Next, the photoresist 6 is removed and after the formation of a gate oxide film 7, a polysilicon 8 is deposited to etch away the whole surface. Later, the whole body implanted with arsenic ions is heat-treated to diffuse and activate source.drain regions. Through these procedures, the element size can be made smaller.
Patent JP-H1112542-A (JP)
Title: Coating liquid for forming silica-based coating film, silica-based coating film and semiconductor device using the same
Inventor: MORISHIMA HIROYUKI
IPC: C01B33/12
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a coating liquid used for forming silica-based coating films, good in thick coating film formability, and enabling to produce the silica- based coating films not generating cracks, to provide the silica coating film, and to provide a semiconductor device having the silica-based coating film as an interlayer insulating film. SOLUTION: This coating film liquid for forming silica-based coating films contains a siloxane oligomer obtained by hydrolyzing and polycondensing (A) a trialkoxysilane of the formula: HSi(OR)3 (R groups are each a 1-4C alkyl group; the three R groups are the same or different from each other) and a hexaalkoxydisilane of the formula: (RO)3 Si-Si(OR)3 (R groups are each a 1-4C alkyl; the six R groups are the same or different from each other) in the presence of water and a catalyst in a solvent. The silica-based coating film is obtained by coating the coating liquid on the surface of a substrate, drying the coated coating at 50-200 deg.C and subsequently baking the dried coating film at 300-500 deg.C. The semiconductor device is obtained by using the silica-based coating film as an interlayer insulating film.
Patent JP-H1116611-A (JP)
Title: Connecting terminal for high voltage cable
Inventor: MURAKAMI YUKIO
IPC: H01R4/18
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a connecting terminal for a high voltage cable permitting connection with a high voltage cable without causing any damage to a cable core and the connection by means of a press setting device having a simple structure. SOLUTION: On such a condition that a cable core part 64 exposed at an end of a high voltage cable 60 is folded back along a covered layer 62, a connecting terminal part for the connection with a high voltage terminal is integratedly formed with a cable holding part 10 for press holding an end of the high voltage cable 60 through the intermediary of a connection part 50. At this connection part 50, a stopper 58 which is extensively arranged in a plane intersecting an axis direction of the high voltage cable 60 at a right angle from an upper periphery of one side wall 50a is formed. The end surface of the covered layer 62 of the high voltage cable 60 inserted in the cable holding 10 abuts on the stopper 58 so as to make positioning.
Patent JP-S6414506-A (JP)
Title: Automatic controller for boiler
Inventor: TANAKA MITSUO
IPC: F23C99/00
Filed: 1987-07-03
Abstract: PURPOSE:To effect low NOX combustion, by controlling air-fuel ratio, gas mixing ratio (GM ratio) and primary gas mixing ratio (PG ratio) through a damper. CONSTITUTION:The signal of an A-stage fuel flow rate detector 6 is converted by a function generator 107 for setting air-fuel ratio to produce an air flow rate demanding signal, and is corrected by a NOX master signal in a multiplyer 108 to produce the optimum air flow rate demanding signal. The air flow rate demanding signal is compared with the signal of an A-stage air flow rate detector 14 in a comparing operator 100 and the difference is operated in a proportional integrator 110 to produce an A-stage W/B inlet port damper operating signal. GM ratio program is operated by a function generator 111 based on the base of the signal of the A-stage air flow rate detector 14, then, is operated by another multiplyer 112 to produce an A-stage mixed gas damper operating signal. In the control of a primary gas damper, PG ratio program is operated by another function generator 113 based on the signal of the A-stage air flow rate detector 14, then, is operated by another multiplyer 114 to produce a primary gas damper operating signal. The air-fuel ratios, the GM ratios and the PG ratios are corrected by the NOX master signal in the same manner in the control of B-stage and C-stage.
Patent JP-S6145070-A (JP)
Inventor: MOTOMATSU HIDEKAZU
IPC: E04H7/00
Filed: 1984-08-10
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-S5791287-A (JP)
Title: Printer
Inventor: OKAMURA KAZUHIKO
IPC: B41J13/00
Filed: 1980-11-28
Abstract: PURPOSE: To facilitate the insertion or removal operation of a paper and to ensure an accurate holding thereof by making a paper insertion guide with a lock interlock with a pinch roller while the pinch roller is separated from a platen by releasing action of the lock device.  
     CONSTITUTION: A pinch arm b provided with a pinch roller 5 is retained between supporting plates 17 and 18 of a paper insertion guide 12 (numetral 13 indicates other guide) adapted to be mobile axial with a platen 1. The guide 12 is braked by pressing a braking plate 21 mounted on a braket 19 against a guide shaft 10 with a spring 22. Therefore, when the upper end of a mobile plate 16 is turned to a back plate 15 against the spring 22, the braking of the guide 12 is released while the pinch roller 5 is separated from the platen 1 since a press pin 26 turns an engaging piece 27 against a spring 9. Under this condition, when the guide 12 moves parallelly to match with the size of a paper, the pinch roller 5 shifts in linkage therewith thereby enabling pressing of the end of the paper with the roller 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0331929-A (JP)
Title: Arithmetic unit
Inventor: ANDO KATSUMI
IPC: G06F7/535
Filed: 1989-06-29
Abstract: PURPOSE:To execute arithmetics in four rules corresponding to various binary numerical values different in expression formats and, simultaneously, to obtain an arithmetic unit with high generality by providing a format converter to convert the expression formats of both numerical values of binary numbers to be inputted to the expression format inherent in a computing element at the input side of the computing element. CONSTITUTION:A first format converter 2 converts the expression formats of two numerical values inputted to a computing element 1 to the expression format inherent in the computing element 1. As a result, the computing element 1 can always execute an arithmetic processing based on both numerical values in the expression format inherent in the computing element 1. Further, the arithmetic result of the computing element 1 is outputted in being converted to an arbitrary expression format by a second format converter 3. Thus, the arithmetic in four rules can be executed corresponding to various binary numerical values different in expression formats, simultaneously, the arithmetic result can be outputted in the necessary expression format according to a necessity, and the arithmetic unit with high generality can be obtained.
Patent JP-S5790663-A (JP)
Title: Corona discharge device
Inventor: ENDOU KOUICHI
IPC: H01T19/00
Filed: 1980-11-27
Abstract: PURPOSE:To obtain an electric discharge device having a corona discharge electrode which have no possibility of inducing oscillation, is easy to clean and free from possibility of disconnection by forming a discharge electrode of metallic pattern on an insulation substrate. CONSTITUTION:One or plural pieces of metallic patterns 2 of 50-100mu are provided on the surface of a high insulation characteristic substrate 1 of ceramics or the like by photoapplication or affixing of gold, silver, copper or stainless steel, whereby corona discharge electrodes 2 are formed. If a metallie plate 3 is mounted to the rear surface of the substrate 1 by providing a projecting part 1a or the like to the substrate 1, leaking from the patterns 2 to the plate 3 at high humidity is prevented. The patterns 2 may be made to electrodes 2b or the like having a zigzag shape 2a or microgaps 2c other than straight line. Then, the induction of oscillation as with a wire extended between insulator supports is obviated despite application of high voltage, and the cleaning when the toner or dust sticks on the patterns 2 is easy, and the possibility of disconnection is eliminated.
Patent JP-S6146193-A (JP)
Title: Controller of compressor having dc motor
Inventor: HAMAOKA KOJI
IPC: H02P6/06
Filed: 1984-08-10
Abstract: PURPOSE:To eliminate the decrease to the prescribed rotating speed or lower even if a load torque increases by increasing the AC output voltage of an inverter when the rotating speed of a permanent magnet rotor becomes the prescribed value. CONSTITUTION:Power is supplied to a stator winding 3 by the output of an inverter 2, a permanent magnet 5 is rotated in accordance with a magnetic field formed by the winding 3, and coolant is compressed by a compressing mechanism 5. When a load torque increases so that the rotating speed of a permanent magnet rotor 5 decreases to the prescribed value, a rotating speed detector 7 produces an output to rise the set value of a voltage setter 8 and to rises the AC output voltage of the inverter 2.
Patent JP-H0825577-A (JP)
Title: Composite molding
Inventor: MATSUMOTO HIROSHI
IPC: B32B25/08
Filed: 1994-07-20
Abstract: PURPOSE:To obtain a composite molding having a high dimensional accuracy, a high production efficiency, a good releasability, and an integral strength by a method wherein a plastic molding and a silicone rubber molding with dispersion of plastic powder having a particle diameter in a specific range and thermally fusing to plastic are integrally molded through the plastic powder. CONSTITUTION:A composite molding is obtained by integrally molding a plastic molding 11 and a silicone rubber molding 12 with dispersion of plastic powder having a particle diameter in the range of 1-5mum and thermally fusing to plastic through the plastic powder. The composite molding is molded in the following method. For example, plastic is primarily injected into a mold and set, a silicone rubber with plastic powder dispersed is secondarily injected into the mold, the plastic powder is fused and simultaneously the silicone rubber is thermally cured in the mold, and the plastic powder in the silicone rubber is set adhesively to the previously molded plastic piece by cooling the mold after the silicone rubber is cured.
Patent JP-S5790861-A (JP)
Title: Manufacture of plate group collector for lead-acid battery
Inventor: TAJIMA HIDEO
IPC: H01M50/541
Filed: 1980-11-28
Abstract: PURPOSE:To weld a lug with collector firmly by forming a penetrating hole or cut on the lug of an electrode plate, providing molten lead in the penetrating  hole or cut when the collector is formed. CONSTITUTION:A penetrating hole 3 or cut is formed on a lug 2 of base 1 of a lead acid battery plate, and molten lead on forming of the collector is provided in the penetrating hole 3 or cut when an assembled element is constituted. Thus a lug 2 of a plate is welded with a collector easily and firmly, especially the effect is exerted when plates are produced by cast-on system using plates of calcium alloy, and the anti-vibration strength of storage batteries can be improved.
Patent JP-H09331288-A (JP)
Title: Intermittent reception system and mobile communication station
Inventor: HONMA HIROKI
IPC: H04B7/26
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize electric power at a mobile communication station by recording the incoming call history of the station in each time band in each day and automatically changing the period of intermittent reception between the station and a fixed station in accordance with the frequency of the past incoming calls in each time band. SOLUTION: A history updating section 2 updates incoming cell history in each time zone and an intermittently receiving period deciding section 4 decides an intermittently receiving period based on the information recorded in a memory 3 by means of the section 2. An internal timer 6 performs intermittent reception based on the period decided by the section 4. At a mobile station, the receiving frequency of incoming calls in each three-hour time zone set by dividing one day by eight is first recorded. At the moment the first day in which the recording is first made changes to the next day, the schedule of imtermittently receiving periods in the next data is decided and, in the next day, intermittent reception is made based on the schedule. Therefore, electric power can be utilized efficiently at the mobile station.
Patent JP-S5959278-A (JP)
Inventor: TACHIKAWA HAJIME
IPC: B06B1/06
Filed: 1982-09-29
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-2000001265-A (JP)
Title: Doffing device for swing arm type winder
Inventor: MIYAZAKI HISAO
IPC: D01H9/02
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a doffing device for safely drawing out a winding drum near a floor surface. SOLUTION: A doffing device is composed of a rail 12 provided on a floor surface 6 in parallel to the winding shaft of a winder; a bearing 22 slidably attached to the rail 12; a support 10 obliquely attached through a pin joint 13 to the bearing 22 so as to separate its tip from the winder; and a support leg which has a wheel movable in parallel to the rail 12 and supports the support 10, and a peg 8 is elevatably provided on the support 10.
Patent JP-S6325548-A (JP)
Title: Ultrasonic flaw detector
Inventor: HAJIKI KAZUHIRO
IPC: G01N29/44
Filed: 1986-07-17
Abstract: PURPOSE:To achieve a display in a normal mode and a partially expanded mode simultaneously, by providing a sweeping section for normal display, a partially sweeping section for partially expanded display and a switch between the sweeping section and the partially sweeping section. CONSTITUTION:A synchronous signal is outputted to a transmitting section 2 from a synchronizing section 1 and an echo is sent to a receiving section 4 with a probe 3 from material to be inspected. An output signal is inputted to a first switch 9 and a sweep control section 8 from the synchronizing section 1. The sweep control section 8 divides in a half the frequency of the output signal of the synchronizing section 1 with a 1/2 frequency divider 11 and H and L levels from a second switch 12 and an output signal of the frequency divider 11 are changed over alternately to be sent to the first switch 9. A sweeping section 5 and a partially sweeping section 7 are switched over with the first switch 9 according to the signals to generate a triangular wave on a display 6 whereby a normal display, a partially expanded display or simultaneous display of both is accomplished. thus, as the sweep control section 8 is provided to change over the sweeping section 5 and the partially sweeping section 7, a display is made possible in a normal mode in a partially expanded mode and in a simultaneous mode.
Patent JP-S6324829-A (JP)
Inventor: TAKEHISA YUTAKA
IPC: A01G31/00
Filed: 1986-07-17
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-H0612839-A (JP)
Title: Device for recording and reproducing audio signal
Inventor: HASHIMOTO TOYOHIRO
IPC: G11B15/087
Filed: 1992-06-26
Abstract: PURPOSE:To provide an audio signal recording and reproducing device giving no damage to a mechanism and a tape when the start position signal of a label ID, etc., indicating the head of a program is manually recorded on a proper tape position. CONSTITUTION:Regarding the position of the label ID recorded on the magnetic tape 22 as a reference, a tape recording signal within the fixed section back and forth of the position is stored in a memory 31. Thereafter, when the signal is read from the memory 31, a read start address is revised corresponding to key input operation, and the proper recording position of the label 16 is judged based on a sound reproduced by the address, and the after recording of the label ID is executed.
Patent JP-H0457022-A (JP)
Title: Ferroelectric liquid crystal element
Inventor: SATANI YUJI
IPC: G02F1/1337
Filed: 1990-06-27
Abstract: PURPOSE:To assure a good memory characteristic and to attain uniform characteristics free from unequalness by using a polymer having asymmetric carbon in the molecule as an oriented film and mixing a compd. having a basic substituent or epoxy compd. with a liquid crystal compsn. CONSTITUTION:A transparent electrode layer 12 consisting of an indium tin oxide is formed on a substrate 11 consisting of glass or plastic and a coated film of a soln. essentially consisting of the polymer having the asymmetric carbon in the molecule is formed as the oriented film thereon. This polymer film is subjected to an orientation treatment, such as rubbing, to form the oriented film 13. A sealing resin 14 in common use as spacers formed by dispersing cylindrical or spherical spacers consisting of glass or plastics into the resin is screen-printed on the oriented film 13 side of the one substrate exclusive of just a part to be left as the aperture at the time of injection of the liquid crystal. Two sheets of such substrates are stuck to each other and after the resin is cured, the liquid crystal 15 formed by adding at least one kind of the compd. having the basic substituent or the epoxy compd. to the ferroelectric liquid crystal is injected under a reduced pressure through the aperture and thereafter the aperture is sealed by the thermosetting or photosetting type resin, by which the element is completed.
Patent JP-S6423986-A (JP)
Title: Rotary clamping mechanism of screwing cover
Inventor: SATO HIDEMI
IPC: B67B3/20
Filed: 1987-07-08
Abstract: PURPOSE: To make fastening operation smooth and exact by placing a deaeration seat in a collar seat, introducing a compressed piston-actuating air to the deaeration seat and pressure-contacting a ball valve to the deaeration seat so that the valve is released at a specified fastening torque. CONSTITUTION: A compressed air acting to a piston 8 is introduced into a deaeration seat 4 in a collar seat 20. A ball valve 45, which is released at a specified fastening torque, is pressed to the deaeration seat 4. The piston 8 is actuated by a compressed air from a suction shaft 5, and a cam face 8a of the piston 8 causes a chuck piece 9 to hold or release a cap 10. Under the condition of cap holding with the chuck piece 9, rotating the chuck piece 9 fastens the cap 10 to the neck of a container. When fastening reaches a specified torque, the closure of a deaeration seat 26 due to the ball valve 45 is released, and the compressed air is exhausted to release the chuck piece 9. Accordingly, the fastening of the cap 10 stops in a moment when it has reached a prescribed torque. Namely, the fastening of the cap 10 to the neck of the container is always constant in terms of torque.
Patent JP-H0912669-A (JP)
Title: Polyurethane solution, polyurethane molding, and their production
Inventor: MATSUZAKA YASUHIRO
IPC: D06M101/16
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a stable polyurethane soln. which is prevented from coloration and viscosity change by reacting a mixture contg. a hydroxylic chain extender with an org. diisocyanate in a polar solvent in the presence of a specific compd. and a urethane-forming catalyst. SOLUTION: In producing a polyurethane soln. by reacting a mixture comprising a straight-chain compd. having two hydroxylic active hydrogen atoms and a mol.wt. of 250-4,000 and a hydroxylic chain extender with an org. diisocyanate in a polar solvent, the reaction is conducted in the presence of a urethane- forming catalyst and a hindered phenol (meth)acrylate represented by formula I [wherein R1 is a 1-4C alkyl; R2 and R3 are each a group represented by formula II (wherein R' is a 1-5C alkyl or phenyl); and R4 is H or methyl]. Thus, a polyurethane soln. can be produced without detriment to the productivity or merchandise value, though a chain extender having hydroxylic active hydrogen atoms is used. A molding obtd. by removing the polar solvent from the soln. has excellent physical properties and is suitable for producing a fiber or film.
Patent JP-S5690531-A (JP)
Title: Die apparatus for resin sealing of semiconductor device
Inventor: HIGUCHI YUKIO
IPC: B29C45/14
Filed: 1979-12-24
Abstract: PURPOSE:To eliminate cracking or the like in a resin with easier releasing of a sealing body from a mold by applying a coating of a fluoric resin on the inner surface of a cavity in the mold for sealing resin composed of upper and lower dies. CONSTITUTION:A chamber 2 is cut into the end of an upper die 1 composing a mold to receive a resin injected and a plugner 8 is inserted therein to push down the resin. A plurality of cavities 3 are formed on the undersurface of the upper die 1 and resin paths 6 are provided one between the cavities and the chamber 2 and the other extending outward from the chamber 2. A plurality of chambers 7 are provided on a lower die 4 corresponding to the upper die 1 in such a manner as to face the cavities while a pot 5 is formed facing the chamber 2 to keep the resin therein. In this arrangement, at least a fluoric resin 10 good in the heat resistance and the die releasing is applied to the inner surfaces of the carriers 3 and 7 to faciliatate the withdrawal of the sealing resin injected into the cavities.
Patent JP-H0334793-A (JP)
Title: Video transmission system and video receiving device
Inventor: FURUKAWA MASAHIRO
IPC: H04N7/16
Filed: 1989-06-30
Abstract: PURPOSE:To relieve the load to the user and to contribute to the expansion of the service by sending a storage program in time division multiplex consecutively by the unit of pictures and intermittently inserting a video signal of a real time program by the unit of pictures between the storage programs, when a transmission station sends the storage program and the real time program. CONSTITUTION:Storage programs R, S, T and real time programs A, B are made up respectively of still pictures r1-rl, s1-sm, t1-tn and a1, a2,<, b1, b2,..., then the stills pictures are outputted in time division multiplex respectively as shown in figure. That is, the still pictures r1-rl, s1-sm, t1-tn of the storage programs R, S, T are outputted from a switch circuit 67 in time division consecutively by the unit of programs. The still pictures a1, a2,..., b1, b2,... of the real time programs A, B are inserted intermittently by one picture each among the storage programs R, S, T and the result is outputted from the switch circuit 67.