baber/WOPTO huggingface dataset:
Patent JP-S59117238-A (JP)
Title: Manufacture of semiconductor device
Inventor: UEMATSU SHIYUNEI
IPC: H01L23/02
Filed: 1982-12-24
Abstract: PURPOSE:To locate a cap of package accurately and easily without using a specific sealing jig making operation efficient by a method wherein a lead frame is bent to position the cap of package by the bent part. CONSTITUTION:A semiconductor element 14 and an inner lead 10c of a lead frame 10 are bonded with a wire 15. Next a cap 11 of ceramic package preliminarily coated with glass 16 for sealing with low melting point is located on the periphery of lower surface for sealing. In this case, a letter U type cap locating guide 10b is formed into one body with the lead frame 10 itself to locate the cap 11 on the specified sealing region on said lead frame 10 guided by the guide 10b accurately and easily. Therefore a base 12 of package and the cap 11 may be sealed airtightly holding the leadframe 10 without fail by means of feeding the base 12, the lead frame 1 and the cap 11 to a sealing furnace as they are or in reverse status to melt the glass 16 with low melting point on the lower surface of the cap 11 and then cooling them slowly.
Patent JP-S6382955-A (JP)
Inventor: FUKUMOTO TERUHISA
IPC: C08J9/06
Filed: 1986-09-26
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-S60117931-A (JP)
Title: Clock exchange system of spare bit
Inventor: YOU KATSUHIRO
IPC: H04J3/06
Filed: 1983-11-30
Abstract: PURPOSE:To drop a spare bit to exchange a clock at the inside of a station through a simple circuit by recognizing a frame which is selecting and reading plural buffer memories of the transmission line side at the inside of the station. CONSTITUTION:At the inside of a station, buffer memories 5 and 6 are selected alternately by a selector 7 to read out frames A and B. A counter 9 forms a drop pulse by a selector signal SR and a clock of the intra-station side of a clock pulse generating circuit 8. a drop pulse for a spare bit X1 of the frame A is obtained by having an AND between the first one of eigth intra-station side clocks corresponding to the frame A and the signal SR. Then said drop pulse is supplied to a clock input terminal of an FF circuit F1 of a spare bit extracting circuit 10. The bit X1 is dropped since the frame A is supplied to a data input terminal of the circuit F1 from the memory 5 via the selector 7. so is with spare bits X2 and Y1-Y5 of the frame B.
Patent JP-2000060073-A (JP)
Title: Commutator for rotating machine and manufacture thereof
Inventor: TANAKA TOSHINORI
IPC: H02K13/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of an equalizing device by a centrifugal force, and to shorten the length in the axial direction of a commutator and a rotating machine, by arranging the equalizing device neighboring the commutator in the axial direction and provided with terminals stacked in the axial directions, which are electrically connected to commutator pieces which should have the same potential. SOLUTION: An equalizing device 24 is arranged neighboring a commutator comprising commutator pieces 22 and an insulating resin part 30 in the axial direction. Here, the equalizing device 24 is structured by stacking terminals 32 made of a copper plate, an equalizing member, etc., and insulating plates 32 alternately on a base 31. Then, the conductors 27 of armature windings and terminals 32 of the equalizing device 24 are electrically connected to the hook 29 of the commutator pieces 22.
Patent JP-H04112128-A (JP)
Title: Case loading device
Inventor: TANI MITSUAKI
IPC: B65G43/00
Filed: 1990-08-30
Abstract: PURPOSE:To simply hold collared cases and load them on a pallet in the layer state by liftably providing a holding device having a pair of side arms moving multiple aligned collared cases to a center holding arm side and returning them to the original position. CONSTITUTION:Two collared cases 30 aligned at an interval L are pushed by a pusher to one side of an aligning device, then two cases 30 are carried in, and four cases 30 are aligned. A lift device 4 is lowered, a center holding arm 27b is lowered between the interval L, and side holding arms 27a, 27c are lowered to side faces of the cases 30. The interval between the side arms 27a, 27c is shrunk by air cylinders 15a, 15b, and four cases 30 are held by the holding arms 27a-27c. The lift device is lifted, the cases 30 are moved to the side opening section of a basket wheel type pallet arranged on the side and mounted on the pallet, and the lift device 4 is retreated.
Patent JP-H1068334-A (JP)
Title: Gear shift control device for automatic transmission for vehicle
Inventor: FUJITA KENJIRO
IPC: B60W10/10
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of backlash strike shock, the increase of an engine brake feeling, and lowering of re-accelerating ability, and to perform a coast down shift. SOLUTION: When a coast down shift is performed by an ECU for A/T 25, 30 to reduce an engine output independently from operation of a driver, the number of revolutions of an engine is suppressed to a value lower than the number of input revolutions of an automatic transmission 18 by reducing the output of an engine 1 from the starting of the coast down shift. Even in the case when the coast down shift is effected in the vicinity where the number of idle revolutions changes into a high rotation area, the behavior wherein the number of revolutions at the starting of a speed change is reduced to a value lower than the number of revolutions of an engine is prevented from occurring.
Patent JP-S6380475-A (JP)
Title: Manufacture of negative electrode for alkaline storage battery
Inventor: ITO YASUKO
IPC: H01M4/24
Filed: 1986-09-25
Abstract: PURPOSE:To improve the absorbing capacity of oxygen gas by heating binder near the electrode surface to be carbonized. CONSTITUTION:Binder 3 near the surface of a finished electrode is heated at a temperature less than that for decomposition or solution of an active material 2 to be carbonized. In this way, binder 3 near the surface of the electrode is carbonized to have electric conductivity for being able to form an uniform conductive layer in the direction of thickness and carbide also in the shallow part on the electrode surface for enlarging the surface of the active material making contact with the conductive material, thus enabling oxygen gas absorbing capacity of the negative electrode to be improved.
Patent JP-H01163044-A (JP)
Title: Composition for repairing conveyor belt and repairing method
Inventor: RONARUDO FUOSUTAA
IPC: C08L77/00
Filed: 1988-09-12
Abstract: PURPOSE: To rapidly treat by omission of a labor hour for mixing a chemical agent without necessity of using a special unit by incorporating a first thermoplastic polyamide and a second thermoplastic polyamide having a small amount and a large adherence force, and preparing a composition obtained by suitably adding a primary monohydric alcohol having a high molecular weight induced from a rosic acid having a lowered degree of an unsaturation by hydrogenating. CONSTITUTION: The composition comprises 60% of a first thermoplastic polyamide and 40% at the maximum of a second thermoplastic polyamide. And, it also comprises 5 to 15% of a primary monohydric alcohol having a high molecular weight induced from a rosic acid. Repairing is conducted by severing a damaged part of a belt except a key shape. And, the composition is set to a two pack type. First, the severed part is overcoated, then dissolved until the severed part is blocked, thereafter left to stand for a short time to be cured, then two packs are filled in the severed part, and subsequently melted to be repaired.
Patent JP-H1070129-A (JP)
Title: Manufacture of semiconductor device
Inventor: IIZUKA KATSUHIKO
IPC: H01L21/3065
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which suppresses to the utmost the deterioration in the moisture resistance of the semiconductor device. SOLUTION: The manufacturing method comprises forming an antireflective film on an Al alloy film formed on a semiconductor substrate 11, etching the antireflective film so as to retrogress from a resist film 6 used as a mask for the etching, then etching the Al alloy film 4A and barrier metal film 7A, using the resist film 6 and antireflective film 7A, and forming a layer insulation film on the entire surface to avoid forming voids.
Patent JP-H0783974-A (JP)
Title: Diagnostic apparatus for bus insulation
Inventor: YOSHIDA TOSHIO
IPC: G01R27/18
Filed: 1993-09-13
Abstract: PURPOSE:To diagnose insulation degree and position of a bus at a relatively short distance in its hot-line state. CONSTITUTION:A high frequency voltage is applied from one end of a secondary side bus of a spot network receiving system by a high frequency power source 1, levels of high frequency voltages are respectively detected by detectors 21-27 dispersively disposed at parts of the bus, and an insulation state is diagnosed by a deciding unit 3 by utilizing the fact that the levels are varied according to impedance varying in accordance with the insulation degree of the bus. The unit 3 decides an insulation deteriorated position, etc., according to positions of the detectors 21-27.
Patent JP-S6380657-A (JP)
Title: Message transmission system
Inventor: ORITO JUNICHI
IPC: H04M3/42
Filed: 1986-09-24
Abstract: PURPOSE:To transmit a message speedily by storing a message from an originating subscriber in a speech storage device while a terminating subscriber is busy, and sending the message to the terminating subscriber automatically after the terminating subscriber puts the handset on the hook. CONSTITUTION:When a central controller 5 discriminates the busy state of the terminating subscriber 2, the originating subscriber 1 is connected to the speech storage device 4 through a channel switch 3. The speech storage device 4 informs the originating subscriber 1 that the terminating subscriber 2 is busy and the sound recording of a message is ready, and then the message from the originating subscriber 1 is stored in the speech storage device 4. The central controller 5 monitors the free/engaged state of the terminating subscriber 2 and when the terminating subscriber 2 puts the handset back on the hook and enters a free state, the speech storage device 4 is connected to the terminating subscriber 2 through the channel switch 3 and information regarding the terminating subscriber 2 is sent to the speech storage device 4. When the terminating subscriber 2 answers after the connection, the message selected by the speech storage device 4 according to the information regarding the terminating subscriber 2 is sent from the speech storage device 4 to the terminating subscriber 2.
Patent JP-H1067205-A (JP)
Title: Pneumatic radial tire for two-wheeled vehicle
Inventor: TERADA KOJI
IPC: B60C3/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for a two-wheeled vehicle for which it is possible to improve the cornering critical characteristics such as vibration absorbability and grip force while maintaining the rigidity. SOLUTION: The outer contour form of the side wall extending from the end part 14A of the tread 14 to the upper end of the rim guard 24 is formed by a first arcuate part 26 under the end part 14A, a second arcuate part 28 situated on the rim guard 24 side of the first arcuate part 26 and a third arcuate part 30 situated between the second arcuate part 28 and the rim guard 24. And, the first arcuate part 26 and the third arcuate part 30 shall be a small arcuate form having the center of curvature outside the tire, and the second arcuate part 28 shall be a large arcuate form having the center of curvature inside the tire. It is thereby possible to supress the buckling tendency of the side wall in cornering, and maintain the vibration absorbability at a deeper camber angle and with a heavy load to improve the cornering critical characteristics.
Patent JP-H1069522-A (JP)
Title: Character recognition device, character recognition method and recording medium recording character recognition method
Inventor: TAKAKURA MINORU
IPC: G06K9/34
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To judge the state of a character string image like thinning or inter-character contact and the difference of the character kind of English sentences/Japanese sentences, to accurately segment character images for respective character strings and to improve a character recognition rate. SOLUTION: A character string state estimation part 104 estimates whether or not the character string image is an abnormal thinned image or the like based on the width of the circumscribing rectangle of a character element image or the like and a first character kind estimation part 105 estimates whether the character string is the English sentence or the Japanese sentence based on the distribution of the interval of the circumscribing rectangle. An English sentence character segmentation part 106 segments the character image of the English sentence character string, a Japanese sentence character segmentation part 108 segments the character element image corresponding to a reference character width decided by a Japanese sentence reference character width decision part 107 and a character recognition part 109 recognizes the character image.  A first character segmentation error judgement part 110 judges the correct/error of character segmentation based on the evaluated value of a recognized result and a second character segmentation error judgement part 112 judges it based on the character kind of the character by the estimation of the English sentence or the Japanese sentence by a second character kind estimation part 111. The character recognition part 109 recognizes a segmentation error character again.
Patent JP-H1161253-A (JP)
Title: Production of resistance welded steel tube excellent in fire proof for building structure
Inventor: ICHIIRI KEISUKE
IPC: C22C38/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a steel tube for building structure, which has high strength at normal temp./high temp. and is excellent in fire resistance, though an adding quantity of an expensive alloy element is lowered, by conducting roll forming to a coil, which is made so that a slab having a specified element composition is subjected to heating/hot rolling under a specified condition, and then conducting tube making with resistance welding. SOLUTION: A slab has a composition consisting of, by weight, 0.04-0.15% C, <=0.5% Si, 0.5-2.0% Mn, 0.1-1.0% Mo, <=0.010% Al, <=0.012% N, one kind or more among 0.01-0.10% V, 0.01-0.04% Nb, 0.1-0.5% Cr, >=0.02% active N calculated in active N=H%-(1/2×AL%) and the balance Fe with inevitable impurities. The slab is heated in a range of 1100-1250 deg.C, is finish rolled in a range of 750-900 deg.C in a process of hot rolling and is formed to a coil at 450-750 deg.C. The coil is roll formed as a stock and then is formed to a tube by resistance welding.
Patent JP-S6383952-A (JP)
Title: Magnetic recorder
Inventor: FUJIMORI KAZUYOSHI
IPC: G11B17/043
Filed: 1986-09-26
Abstract: PURPOSE:To reduce the number of parts, to simplify the structure and to reduce the cost by forming the turning supporting means of a disk cartridge position detecting body into one body together with a frame body. CONSTITUTION:A position detecting body part 1a as the turning supporting means of the position detecting body formed into one body together with a frame body 1 is constituted with the press structure of a metal plate and axially supports the position detecting body 8. A disk cartridge 17 inserted to a holding body 6 is supported by a guide part 1d and a guide receiving part 1c which are formed on the frame body 1 as one body and support the disk cartridge 17 in a recordable and reproducable position. Meanwhile, the holding body 6 has a projecting part 6a held through the disk cartridge 17 with the energizing force of a cam body spring 12 by a retaining part 7c of a cam body 7 and is stopped from moving in the direction of an arrow 16. At this time, the head of a carriage 3 and at least one head of a second carriage 4 are brought into contact with a medium stored in the disk cartridge 17 and are slid in directions of arrows 13 and 14 by the driving means of a driving motor 2 to perform recording and reproducing. Thus, the number of parts is reduced and the sticking stage and the assembling stage are abolished.
Patent JP-H0276284-A (JP)
Title: Manufacture of semiconductor laser
Inventor: IWASE MASAYUKI
IPC: H01L21/3065
Filed: 1988-09-12
Abstract: PURPOSE:To obtain a semiconductor laser in a short time by etching a part to be etched in a reverse mesa shape by high etching rate and then performing etching onto a substrate at a low etching rate vertically. CONSTITUTION:A part, namely a groove hole 21 in reverse mesa shape, with a desired width between electrodes in the longer direction (orientation <011'>) of an active layer 3 and with a desired length in a direction (orientation <011>) at right angle to the longer direction of the active layer 3 is formed by high etching rate. Then, an edge part 22 of the groove hole 21 in reverse mesa shape is finished to a smooth edge face vertically on the surface of a substrate 1 by low etching rate. It allows a semiconductor laser to be produced in a short time.
Patent JP-H10180201-A (JP)
Title: Polymer conduit washing method
Inventor: MORI SHINICHIRO
IPC: B08B9/02
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To shorten washing time when washing a polymer conduit with washing liquid by using triethylene glycol containing sodium hydroxide of specified concentration as the washing liquid to wash the polymer conduit with temperatures of the washing liquid and the polymer conduit each being kept within specified limits. SOLUTION: A heating medium 5 in a piping unit 2 is heated by a heater 6 to keep a polymer conduit 1 at prescribed temperature and then, washing liquid kept at prescribed temperature by a heater 9 is circulated through the polymer conduit 1 to wash and regenerate the polymer conduit 1. At this time, as the washing liquid, triethylene glycol containing sodium hydroxide of 5wt.% to 15wt.% concentration is used, and it is circulated to wash the polymer conduit 1 with washing liquid temperature T1 and polymer conduit temperature T2 being kept at 190 deg.C<=T1<=220 deg.C and at (T1-10 deg.C)<=T2<=T1 respectively. Next, circulating washing is done in such a state that washing liquid temperature T3 and polymer conduit temperature T2 are kept within the ranges of 260 deg. to 280 deg.C and (T3-10 deg.C) to T3, respectively.
Patent JP-H1074721-A (JP)
Title: Ultrasonic vibrator and untrasonic washer with it
Inventor: MATSUZAKI NOBUKI
IPC: H01L21/304
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent a spark from being generated between the electrodes on a pair of board surfaces by providing the electrodes respectively on the pair of board surfaces of a piezoelectric material in a boardlike shape, and covering the peripheral surfaces of the piezoelectric material and the peripheries of the board surfaces with insulating films. SOLUTION: On a pair of upper and lower board surfaces of a piezoelectric material 24a in a rectangular shape respectively, thin-film electrodes 24b are made out of metal material such as Au, Ag, etc., over the whole surfaces respectively. And, the peripheral surfaces of the piezoelectric material 24a and the peripheries of the electrodes 24b being the peripheries of the pair of board surfaces are covered with insulating films 24c, and one electrode 24b is stuck and fixed to the upper surface of a vibrating board 21 by the aid of an adhesive agent 24d. Consequently, it becomes possible to prevent a spark from being generated between the peripheral brims of these electrodes 24b, when a voltage is applied between the pair of electrodes 24b, and it is possible to prevent the damage, etc., of the piezoelectric material 24a.
Patent JP-S60122662-A (JP)
Title: Sheet accumulating device
Inventor: YAGI TADASHI
IPC: B65H31/34
Filed: 1983-12-05
Abstract: PURPOSE:To correctly sort and align sheets by alternately moving two rotary paddles vertically with respect to the sheet surface to bring the paddles into contact with the sheet surface, thereby to sort and align sheets. CONSTITUTION:When a solenoid 26a is de-energized and a solenoid is excited in response to a control signal, a motor 21 is driven to rotate both paddles 11a, 11b through contact couplings 17a, 17b. Though the paddle 11a does not contact the sheet surface, the paddle 11b contacts a sheet 7 discharged onto a tray 8 to move the sheet in the crossing directions of the second and third guide members 5, 6 and align same. Subsequently, when the solenoid 26a is excited and the solenoid 26b is de-energized according to a sorting command, the sheet 7 is moved in the crossing directions of the first and third guide members 4, 6 by the rotating paddle 11a to sort and align the sheet. In this arrangement, even if the sheet discharged onto the tray is positioned with a little difference from a running reference line, the sheet can be correctly sorted and aligned.
Patent JP-S60121228-A (JP)
Title: Manufacture of tempered high tension steel plate
Inventor: KOMATSUBARA NOZOMI
IPC: C22C38/50
Filed: 1983-12-05
Abstract: PURPOSE:To improve the strength, toughness and weldability by tempering a steel having a composition contg. reduced amounts of N, V, Si, P and S at a reduced temp. and by water-cooling the tempered steel. CONSTITUTION:The composition of a steel is composed of, by weight, 0.07- 0.15% C, <0.15% Si, 0.4-1.2% Mn, 0.4-1.2% Cr, 0.4-0.8% Mo, 0.01-0.06% V, <0.002% B, 0.01-0.1% sol.Al, <0.004% N, <0.01% P, <0.003% S and the balance Fe, and the weld crack sensitivity index (PCM) represented by the equation is adjusted to <=0.28%. The resulting steel is heated to the Ac3 transformation point -1,000 deg.C, quenched, tempered at 560-630 deg.C, and water-cooled.
Patent JP-S6383992-A (JP)
Title: Lsi memory
Inventor: NAGAHASHI YASUHIKO
IPC: G11C11/417
Filed: 1986-09-26
Abstract: PURPOSE:To obtain an LSI memory which has a narrow chip area and is free from malfunction, by reading out data in a word line level lower than that for write and latching data of memory cells in a row address at the time of writing to protect data from destruction. CONSTITUTION:Data latch circuits 11 and 12 which latch data on digit liens are provided, and an activating signals is inputted to activate these circuits 11 and 12 at the time of writing but they are non-activated at the time of reading. Consequently, data is read at the time of reading in the word line level lower than that for write and data of the memory cell in the same row address as the memory cell on which data should be written are latched at the time of writing to protect data from destruction. If the channel width of a MOSFET for driving is set to a value 0.8-1.2 times as wide as that of a MOSFET for transfer gate of the memory cell, the malfunction of the LSI memory is eliminated.