baber/WOPTO huggingface dataset:
Patent JP-S6081412-A (JP)
Title: Valve-timing controller for engine
Inventor: MASUDA TOSHIHARU
IPC: F01L1/34
Filed: 1983-10-07
Abstract: PURPOSE:To allow turning members to resist each turning moment received from a cam by allowing the turning member for holding each tappet in slidable ways to turn around a cam shaft by the worm gear on a control shaft. CONSTITUTION:The tappets 20 and 21 for transmitting the respective lifts of cams 22a and 23a to valves 12 and 13 are installed in slidable ways into turning members 26 and 27 installed rotatably around cam shafts 22 and 23, and each opening and closing timing of the valves 12 and 13 can be controlled by adjusting each position of the turning members 26 and 27. The turning members 26 and 27 of the respective cylinders are connected by connecting shafts 32 and 33, and each worm gear is formed onto the projections 32a and 33a of the connecting shafts 32 and 33a, and said gears are geared with the worm gears 36 and 37 on control shafts 28 and 29. Each turning force which each turning member 26, 27 receives from the cam is received by a worm gear 36, 37, and thus each position of the turning members 26 and 27 is held.
Patent JP-H1131629-A (JP)
Title: Electromagnetic apparatus
Inventor: YAMAZAKI TAKASHI
IPC: H01F38/08
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic apparatus with which the warpage to the side of the winding spacer of a flange part having a coil bobbin can be restrained and the winding workability of a coil can be enhanced. SOLUTION: This apparatus is provided with a synthetic resin coil bobbin 22, and the coil bobbin 22 has flange parts 26 and 27, while protrude in perpendicular form, on the both ends of the winding body 25 where a coil is wound. Terminal bases 28 and 29, where a terminal metal fitting is inserted, are integrally provided on the flange parts 26 and 27. This rib-like protruding parts 36 and 37 are provided integrally on the external surface of the protruding part 27b, where the terminal base of the flange parts is not provided. The protruding parts protrude to the opposite side of a winding space S, located between both flange parts with the boundary of the protruding part.  Accordingly, the rib-like protruding parts 36 and 37, which are solidified first in the formation of the coil bobbin 22, can be utilized as the resistance member which suppresses warpage to the side of the winding space S of the flange parts 26 and 27.
Patent JP-S57107910-A (JP)
Title: Car body stabilizing system
Inventor: UENISHI UMEJIROU
IPC: B60G17/033
Filed: 1980-12-25
Abstract: PURPOSE:To improve the vehicle drivability in rounding a curve by providing hydraulic cylinders between the frame member and the suspension on which the frame member is mounted so that when the steering wheel is turned the hydraulic cylinder on the side opposite to the direction in which the wheel is turned goes into operation at the same time to raise the vehicle body. CONSTITUTION:When the steering wheel 7 is turned to left, the oil in the first hydraulic circuit 18 moves to the upper chamber 8 of the hydraulic cylinder 4 on the right-hand side of the body A and the lower chamber 9 of the hydraulic cylinder 4 on the left-hand side of the body A while the oil in the lower chamber 9 of the hydraulic cylinder 4 on the right-hand side of the body A and the upper chamber 8 of the hydraulic cylinder 4 on the left-hand side of the body returns to the reservoir 12 so that the hydraulic cylinder 4 on the right-hand side of the body rises to raise the frame member 3 while the hydraulic cylinder 4 on the left-hand side descends to lower the frame member 3, thus producing the same effect as the road surface is inclinde when the vehicle traverses a curve.
Patent JP-S6248528-A (JP)
Title: Manufacture of tubular balance film
Inventor: FUJII OSAMU
IPC: B29C48/10
Filed: 1985-08-28
Abstract: PURPOSE:To obtain a high strength tubular balance film, in which the transversal and lateral strengths of a bulb, which develop bulb stabilizing effect, are balanced, by a method wherein a mandrel, having a specified outer diameter and showing a sliding property within a specified range in the surface resistance rate thereof, is arranged at a proper position between an annular die and the expansion starting point of the tubular body of molten resin extruded out of the annular die while the tubular body is expanded after contacting the tubular body with the mandrel. CONSTITUTION:Upon molding polyolefin series resin into the tubular balance film by air-cooled inflation method, the mandrel 5, having an outer diameter of 1.05-1.5 times of outer diameter of a die orifice and showing the sliding property of 5-40% in the surface resistance rate thereof, is arranged at a proper place between the annular die 1 and the expansion starting point 9 of the molten resin annular body 7 extruded out of the die while the tubular body 7 is contacted with the mandrel 5, thereafter, the tubular body 7 is expanded whereby the stabilizing effect of the bulb may be increased and the high-strength and high-quality, film, in which the physical properties in transversal and lateral directions are balanced, may be manufactured with a high productivity.
Patent JP-S6345724-A (JP)
Inventor: TSUJIMOTO AKINORI
IPC: H01H37/40
Filed: 1986-08-12
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-H11121705-A (JP)
Title: Ferrodielectric ram device and manufacture thereof
Inventor: RI CHINU
IPC: H01L21/822
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an FRAM device which is advantageous to integration, and to provide a method manufacturing the FRAM device. SOLUTION: This FRAM device comprises a plurality of unit cells arranged in row and column directions, the above-mentioned column direction is made to correspond to a bit line. The unit cells are composed of the drain region 576 coupled to the above-mentioned bit line, a transistor including the gate electrode 55 coupled to the above-mentioned word line and the ferrodielectric capacitor comprising the upper plate electrode 67a, coupled to the source region 57a of the transistor, a ferrodielectric film 65a and a lower plate electrode 63a. The lower plate electrode 63a is used in common to the lower plate electrode 63a of the adjacent unit cell, and the lower plate electrode 63a of the adjacent unit cell is coupled to the plate line in row direction.
Patent JP-H0482929-A (JP)
Title: Production of conjugate yarn
Inventor: NISHIMURA AKIRA
IPC: D02G1/16
Filed: 1990-07-17
Abstract: PURPOSE:To obtain a conjugate yarn free from fluffy feeling by doubling an acetate multifilament yarn and a polyester multifilament yarn, treating with a turbulent flow and subjecting to thermal drawing treatment to cause thermal shrinkage difference between the filament yarns, thereby positioning the former yarn on the surface part and the latter yarn to the core part. CONSTITUTION:An acetate multifilament yarn 1 and a drawn polyester multifilament yarn 2 are combined immediately before a feed roller 3 and supplied in a doubled state to a turbulent flow region 4 to form loops, sags and fluffs. The treated yarns are subjected to thermal drawing treatment at 180-240 deg.C and a draw ratio of 1-6% in a state separated from a hot plate 6 to collect the whole yarns and cause the thermal shrinkage difference between the acetate multifilament yarn and the polyester multifilament yarn. The acetate fibers are mainly positioned in the surface layer and the polyester fibers are positioned at the core part by this process to obtain the objective conjugate yarn.
Patent JP-H0510690-A (JP)
Title: Manufacture of heat pipe
Inventor: HAYASHI YUICHI
IPC: F28D15/02
Filed: 1991-07-02
Abstract: PURPOSE:To supply an operation liquid such as degassed perfluorocarbon, etc., into a heat pipe without reducing its quality and to efficiently manufacture the pipe having stable performance such as thermal resistance, etc., by a mass production. CONSTITUTION:A method for manufacturing a heat pipe comprises the steps of degassing heat pipe operating substance exhibiting volatile liquid at the ambient temperature, and coupling a hollow tube 6 for the pipe to a plurality of branch tubes 2 branched from an operating substance supply tube 1 through metering units 4. The degassed heat pipe operating substance is independently metered at the respective branch tubes while maintaining it in the degassed state, supplied into the tube 6, and then the end 61 of the hollow tube is sealed. It can be visually managed, loss is suppressed, and excellent yield of a product is provided.
Patent JP-H0721518-A (JP)
Title: Thin-film magnetic head
Inventor: ORITO SHINJI
IPC: G11B5/31
Filed: 1993-06-30
Abstract: PURPOSE:To prevent the distortion of reproduced signals and to uniformalize the leakage magnetic flux distribution at magnetic pole ends by forming the magnetic pole to an annular shape on a substrate, forming a magnetic gap perpendicular to the substrate between the front ends and winding a conductor coil around the magnetic pole perpendicularly to the substrate. CONSTITUTION:An annular magnetic film 12 which constitutes the magnetic pole is formed on an insulating film 2 deposited on the substrate and the magnetic gap 14 is formed between the film 12 and the front ends 13 perpendicularly to the substrate. The coil of the conductive film 15 forming a magnetic circuit together with this magnetic pole is winded perpendicularly to the substrate. The gap is made parallel with the substrate by this constitution, by which the distortion of the reproduced signals by a change in the magnetic film characteristics when the magnetic films are formed as the upper and lower magnetic films is prevented. Further, the distribution of the leakage magnetic flux at the ends of the magnetic pole is uniformalized and the high-accuracy control of the track width is executed.
Patent JP-S6170132-A (JP)
Title: Intake device of internal-combustion engine
Inventor: AOYAMA SHUNICHI
IPC: F02B31/08
Filed: 1984-09-12
Abstract: PURPOSE:To eliminate a quench layer, by forming an intake valve opening part of the second intake port facing to an angle near the tangential direction of the peripheral wall of a cylinder, in the case of an engine the second intake port arranging a fuel injection valve and the first intake port arranging a valve opened when the engine is high loaded. CONSTITUTION:An engine, having in its one cylinder 17 two intake valves 11A, 11B, separately provides an intake port communicating with each valve opening, and the engine connects respectively the second intake port 12B, arranging a fuel injector 16, with a side of the second intake valve 11B while the first intake port 12A, arranging an opening and closing valve 15, with a side of the first intake valve 11A. The engine, when it is low loaded, closes the opening and closing valve 15, and a mixture in the second intake port 12B, generating a strong swirl from an opening of the second intake valve 11B, is attracted into a combustion chamber, but even if the engine, when it is high loaded, opens the opening and closing valve 15, the engine generates the swirl eliminating a quench zone because the opening of the second intake valve 11B is formed facing to an angle near the tangential direction of the peripheral wall of a cylinder.
Patent JP-H0535753-A (JP)
Title: Calculation system for necessary personnel
Inventor: OGAWA TAKAHIRO
IPC: G06F19/00
Filed: 1991-07-30
Abstract: PURPOSE:To improve the efficiency of the sorting jobs by calculating the accurate number of personnel required at the working sites divided for each type of baggages collected at a beggage center. CONSTITUTION:At an arriving case number input part 1, the number of cases are inputted for each type and every time a case arrives. Then the number of forwarded cases are inputted at a forwarded case number input part 2 for each type of cases and every time a case is forwarded. A case conversion rate input part 3 inputs a standard number showing how many baggages are stored for each type of cases. A staying baggage number calculating part 6 calculates the number of staying baggages for each type of cases, i.e., for each working site based on the difference between the number of arrived cases and that of forwarded cases. A working site necessary personnel number calculating part 8 calculates the number of personnel required for sorting the staying baggages based on the necessary personnel conversion rate inputted separately. A display part stores periodically the number of personnel required and displays it in time series. A necessary personnel decider decides the number of personnel required at each working site based on the change of the displayed number of personnel required.
Patent JP-H0743842-A (JP)
Title: Electronic album system
Inventor: KODAMA SHINICHI
IPC: G03B27/32
Filed: 1993-07-30
Abstract: PURPOSE:To provide an electronic album system capable of always providing natural picture display at the time of photographing to a user. CONSTITUTION:This system is at least provided with a camera having an inclination detecting device 12 detecting how much a camera is inclined against a previously set direction at the time of photographing, a recorder 13 recording output from the device 12 as inclination information by at least one method among optical, electronic and magnetic recording methods on a recording medium corresponding to such a method, and an image recorder recording a subject image as image information on the recording medium by the similar method; an inclination information reader 23 reading the inclination information; an image information reader 22 reading the image information; and a correcting device 25 correcting an image in a specified direction based on the read image information and inclination information.
Patent JP-H0354411-A (JP)
Title: Automatic measuring apparatus for outer diameter and deflecting amount of correcting round bar
Inventor: OZAKI ICHIRO
IPC: G01B21/10
Filed: 1989-07-21
Abstract: PURPOSE:To improve measuring efficiency and measuring accuracy by automatically performing the measurements of the outer diameter and the deflecting amount of a correcting round bar without contact. CONSTITUTION:The rotating position of a correcting round bar R is detected with a rotary- angle detector. The outer diameters and the deflecting amounts of the correcting round bar R with respect to rotary angles at the specified positions along the longitudinal direction of the bar R are continuously measured with a non-contact type measuring device E. When the measuring device E is stopped at the specified position with a control means, the measuring position of the correcting round bar R along the longitudinal direction of the bar R is changed. Rotary stages S2 which are arranged at both ends are moved inward by a preset length from both ends of the correcting round bar R. Then, the outer diameters at both end parts of the correcting round bar R are measured at the multiplex points along the longitudinal direction at an interval. The deflecting amount is measured at the specified one point of said part. The rotary stages S2 which are arranged at both ends are moved outward and returned to the normal positions. Then the outer diameter and the deflecting amount of the correcting round bar are measured at one point at the center of the span between the rotary stage S2. In this way, measuring efficiency and measuring accuracy are improved.
Patent JP-H0831272-A (JP)
Title: Operation device of pole breaker for distribution line
Inventor: GANJI TAKASHI
IPC: H01H33/38
Filed: 1994-07-20
Abstract: PURPOSE:To realize high speed closing, high speed breaking, and no-volt delay release by arranging a closing coil, a closing latch shaft, a trip latch shaft, a trip latch lever, and extending one end of the trip latch lever to a position to strike a closing coil plunger. CONSTITUTION:In an operation device of a pole breaker for a distribution line comprising a closing coil 1 which has a closing coil plunger 2 and instantly excited on closing, a closing latch shaft which latches a closing preparation state connected to the closing coil plunger 2 through a closing latch lever 6 and releases latch by exciting of the closing coil 1 to make a closing state, a trip coil 7 which has a closing coil plunger 8 and becomes a no-exciting state on releasing, a closing latch shaft 10 which latches a closing state, and a latch lever 12 which is supported on the closing latch shaft 10, whose one end is energized by a closing spring and the other end is connected to the coil plunger 8, one end of the closing latch lever 12 is extended to a position to strike the closing coil plunger 2.
Patent JP-H1041428-A (JP)
Title: Semiconductor device
Inventor: IDA HIDEJI
IPC: H01L23/12
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide at low cost a semiconductor device which has a good radiation characteristic and high operation speed usable for various electronic apparatus by preventing semiconductor elements from malfunctioning by the switching noise increasing with the increase of the number of outputs and operation speed. SOLUTION: To power terminals and ground terminals of semiconductor elements 1 are connected to a conductor wiring 3 on which an insulative film 2 is formed. The film 2 has previously formed through-holes 6 charged with a conductive material 7, and metal plate 5 is electrically connected to the wiring 3 to thereby reduce the inductance of the power terminal and ground terminal of the semiconductor element 1 and suppress the switching noise to allow the semiconductor element to operate at high speed.
Patent JP-H0946955-A (JP)
Title: Thrust bearing of rotating machine
Inventor: TODA KAZUNORI
IPC: F16C17/06
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To form stable oil films in the thrust bearing of an especially large rotating machine, by deforming protrusively the rest plates of the thrust bearing even when starting the rotating machine. SOLUTION: A thrust bearing of a rotating machine adapted to bear in a slidable way a thrust collar attached to the rotary shaft of the rotating machine by a plurality of sector rest plates 4 disposed radially around the rotary shaft, wherein heating means 10a, 10b for heating the sliding surface portion of each rest plate 4 are provided in each rest plate 4 contacted in a slidable way with a rotary plate disposed on the lower end surface of the thrust collar.
Patent JP-2001020525-A (JP)
Title: Curing structure of mass concrete
Inventor: NIIMI KATSUYUKI
IPC: E21D13/00
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To keep heat retaining property of concrete and prevent occurrence of temperature cracks by covering the construction joint curing surface of a mat-like concrete with a heat retaining curing mat, and removably putting a protective curing cap on a reinforcement bar projected from the construction joint curing surface. SOLUTION: An underground continuous wall 3 is excavated to a designated depth as an earth retaining wall to form a cylindrical underground space 4, and base plate concrete is placed at a designated lift height near the bottom of the space. In the base plate concrete, a lower layer concrete plate 2 is formed by placing low heat generation type concrete in a disc-like range formed by demarcating the side thereof by a form, a curing mat 10 is laid on the concrete surface, and a heat retaining curing cap 20 is put on a shearing reinforcement bar 6 projected from the concrete surface.  By using the curing mat 10, at the time of hardening concrete, the concrete surface is prevented from contact with the outside air not to cause a sudden temperature drop, and further, the heat retaining cap 20 is put on the shearing reinforcement bar 6 to hold down the coefficient of heat transfer so as to prevent occurrence of temperature cracks.
Patent JP-S5996870-A (JP)
Inventor: HARORUDO AARU SHIYUNETSUTSUKA
IPC: H02M1/08
Filed: 1983-10-12
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-S5893118-A (JP)
Inventor: KUROSAWA YUKIHIKO
IPC: H01B19/00
Filed: 1981-11-30
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-H0836001-A (JP)
Title: Voltage detecting circuit
Inventor: OKAMOTO TAKASHI
IPC: G01R19/165
Filed: 1994-07-20
Abstract: PURPOSE:To provide a voltage detecting circuit, of which two detecting parts of an over-voltage detecting part and a low-voltage detecting part are formed out of one circuit and which has excellent productivity. CONSTITUTION:This voltage detecting circuit is provided with a power source voltage circuit and a microcomputer 50 connected to the power source voltage circuit and having an A/D port 51. A data table, in which a reference voltage is stored as the data for judgment of over-voltage or low-voltage when the driving condition of a load is detected, and a comparing part for comparing the data of the data table with the power source voltage input to the A/D port 51 are provided in the microcomputer 50.
Patent JP-S5981479-A (JP)
Inventor: SUZUKI SHIGEO
IPC: F25D21/12
Filed: 1982-10-30
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-H059725-A (JP)
Title: Method for coating hard carbon film
Inventor: ODA KAZUHIKO
IPC: C23C14/32
Filed: 1991-07-04
Abstract: PURPOSE:To form a carbon film having high hardness, good electrical insulating characteristic and excellent light transmittability to IR light on a substrate with good adhesion by irradiating the substrate with inert gaseous ions or hydrogen ions at the time of forming the carbon film on the substrate by using graphite as an evaporating source in a vacuum chamber. CONSTITUTION:A substrate holder 2 having a heater 5 is placed in a vacuum chamber 3 and the substrate 1 consisting of ZnS, ZnSe, etc., having the excellent light transmittability is mounted to the surface thereof. The graphite 8 is evaporated by an electron beam evaporating source 9 and the diamond-like carbon thin film is deposited by evaporation on the surface of the substrate 1 heated by the heater 5. An inert gas and gaseous hydrogen are used as ion species and the surface of the substrate 1 is irradiated with 1 to 100KeV energy in such a case. Gaseous hydrocarbon may be used in combination with the graphite in addition to the graphite 8 as the carbon source. The carbon film having the extremely high hardness and the transparency to IR light is formed with the high adhesive force on the substrate 1.
Patent JP-H1134991-A (JP)
Title: Industrial pilotless helicopter
Inventor: OGATA SHIGEYUKI
IPC: B64C39/02
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To rapidly detect occurring of abnormal vibration of a fuselage independently of experience of a pilot, by mounting plural three-axes acceleration sensors to the fuselage, and by providing a means which specifies an abnormal position of the fuselage based on frequency analyzing result of an output signal of the sensor. SOLUTION: Three-axes acceleration sensors 11 which detect acceleration of orthogonal three-axes are mounted to various positions of a fuselage. A microcomputer 16 loaded in the fuselage is connected with each acceleration sensor 11 through an interface 15, and takes an output signal of each acceleration sensor 11. An calculating means 17 of the microcomputer 16 analyzes frequency of the entered signal, and calculates acceleration level for each frequency. An comparing means 18 compares derived frequency and acceleration level with predetermined values, and specifies an abnormal place of the fuselage. A storing means 20 records specified abnormal place, and an alarming means 19 lightens an alarm lamp 23 to inform a pilot of the abnormal place.