baber/WOPTO huggingface dataset:
Patent JP-H07297324-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMANAKA HIDEO
IPC: H01L23/29
Filed: 1994-04-25
Abstract: PURPOSE:To provide a semiconductor device having excellent optical characteristics and superior productivity, and manufacture thereof. CONSTITUTION:In a semiconductor device consisting of a substrate 1, a semiconductor element 3 loaded on the substrate 1 and a sealing section 4 integrally sealing these substrate 1 and semiconductor element 3, the sealing section 4 is composed of a resin dam 8 made up of a thixotropic resin and formed in specified height under the state, in which the semiconductor element 3 is surrounded, and a light-transmitting resin 9 filled under the state, in which the semiconductor element 3 is covered in the resin dam 8.
Patent JP-S5444742-A (JP)
Title: Constant current circuit
Inventor: SHIMIZU HISAYOSHI
IPC: G05F1/56
Filed: 1977-09-16
Abstract: PURPOSE: To obtain a multi-layer contact point that is operated surely in any load of heavy or light load, contact resistance is low and the life is long, by forming intermediate Ag layer among PdNi-WC layer on the contact point mother metal and Au layer on the surface.  
     CONSTITUTION: Cu layer 2 and Ni layer 3 are formed as foundation on Fe group contact point mother material 1, PdNi-WC layer 4 is formed on the layers, furthermore, Ag intermediate layer 5 and Au surface layer 6 are orderly formed and multilayer contact point is manufacture. Cu layer 2 and Ni layer 3 make adhering property of the layer 4 and the mother material 1 to the layer 4, and these are prepared electrolytically by plating method and the like. From this structure, since switching operation is carried out only by Au layer in light load and Au layer is diminished by vaporizing or dispersion to lower layer in heavy load, switching operation can be carried out by PdNi-WC layer, the contact point is surely operated to any load, the abrasion resistant property is excellent and the life can be elongated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06326232-A (JP)
Title: Module
Inventor: MAENO KAZUHIRO
IPC: H05K7/00
Filed: 1993-05-12
Abstract: PURPOSE:To enhance the area efficiency in the mounting of components on a circuit board and formation of wiring pattern thereon, and to realize a highly reliable module. CONSTITUTION:A bonding margin 11 for protective case is provided on the component mounting face of a printed wiring board 10, a through hole 12 is made in the region of the bonding margin 11, and a conductor land 13 connected with the through hole 12 is formed on the rear surface of the printed wiring board 10. A lead 22 is secured in a protective case 21 while being aligned with the through hole 12 thus constituting a protective case 20 molded integrally with the lead. When the protective case 20 integrated with lead is jointed to the printed wiring board 10, each lead 22 is passed through a corresponding through hole 12, the protective case 21 is bonded to the bonding margin 11 through an Si adhesive, and then the lead 22 and the conductor land 13 are soldered.
Patent JP-H10321102-A (JP)
Title: Magnetic microswitch and manufacture thereof
Inventor: FRANCOIS GEISA
IPC: H01H36/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To improve flexibility of a flat piece under the same geometric arrangement of at least one flat piece being as it is without changing a total space condition of a micro switch. This is to be done without changing a maximum power obtained at an end part of the flat piece. SOLUTION: A magnetic microswitch includes two flat pieces 1, 2 each including end parts 5, 5' that form a clearance (e) at their overlapped parts, and at least one flat piece of two flat pieces made of a magnetic material has one end 3 attached to the base member through a leg part 9, a middle part 4, and the end part 5 with length L0 . The flat piece 1 has flexibility against the other flat piece 2. A cross section of the middle part 4 of the flexible flat piece 1 has small flexural resistance by forming to be smaller than the end part 5. Therefore, the flat pieces can be bent at least to the same distance as the clearance (e) to be contacted under an influence of magnetic field as well as they have an enough returning power to the opening position without magnetic field.
Patent JP-S5734749-A (JP)
Title: Commutator for motor
Inventor: HIRANO HIROAKI
IPC: H01R39/38
Filed: 1980-08-11
Abstract: PURPOSE:To improve the retention of oil coated on the surfaces of commutator segments and to eliminate the production of burrs by forming recessed of many spherical particle impact marks on the part contated with a brush on the surfaces of the segments. CONSTITUTION:Spherical particles having adequate hardness are injected from a nozzle 25 and are impacted to the surfaces of the segments 22 of a commutator 20 for a motor, to form many recessed impact marks 24 on the surface contacted with the brush. Oil is coated on the surfaces of the segments, and a brush is slidably contacted with the surfaces of the segments. In this manner, the retention of the oil can be improved, and since the spherical particles are used, no burr is produced on the periphery of the recess 24, thereby eliminating the step of post-treating the commutator.
Patent JP-H05282355-A (JP)
Title: Conjunction table generating device
IPC: G06F17/27
Filed: 1992-04-02
Abstract: PURPOSE:To decrease the work quantity for generating data, and to simply gene rate the conjunction table by collecting newly bundles of parts of speech and instructing it as a category, and describing conjunctive information by using the category. CONSTITUTION:In an inter-category conjunction table 1, conjunctive information between categories is described, and in a category definition table 2, the category is defined as a bundle of parts of speech. A conjunction table generating part 3 generates an inter-part-of-speech conjunction table 4 in which conjunctive information between parts of speech is described is generated therefrom. The category definition table 2 defines what kind of set of parts of speech the category consists of. That is, based on a result of expansion of the category definition table 2 the inter-part-of-speech conjunction table 4 is generated. In such a way, the category definition table 2 can generate more easily the conjunction table 4 by defining the category by a set operation using the category or the part of speech.
Patent JP-S63106112-A (JP)
Title: Pneumatic radial tyre
Inventor: MAMADA MAMORU
IPC: B60C11/01
Filed: 1987-05-08
Abstract: PURPOSE:To improve wandering efficiency by extending an auxiliary groove with a specified width, at the specified inclination and in the circumferential direction, in the specified position of the shoulder rib of a tyre and forming a siping on a neighboring land on the outside in a radial tyre for heavy load such as buss, etc. CONSTITUTION:An auxiliary groove 20 whose groove width W is narrower than the groove width Wt of the main groove 10 in the circumferential direction and which has such a width that the groove side walls 21, 22 don't contact with each other at the time of tyre rotation is provided, at an inclination thetaof 10 deg.-60 deg. to the normal of a tread in the circumferential direction at a shoulder rib Ts at least on one side. And the arrangement position of the auxiliary groove 20 is determined as distance S which is 20-80% of a shoulder rib So from the tread end T1. And many sypes 30 directed to the axis direction of a tyre E so that they cross the land P are arranged on a neighboring land P on the outside of the auxiliary groove 20. By this constitution, the wandering efficiency can be improved without harming tyre property.
Patent JP-H05310240-A (JP)
Title: Container
Inventor: AMAMIYA HIDEO
IPC: B65D1/02
Filed: 1992-04-30
Abstract: PURPOSE:To provide a container with less residual odor advantage by which the odor of a food, etc., is hard to remain therein by forming the container of a high nitrile resin. CONSTITUTION:For a food container such as a lunch box or a container to preserve a food in refrigerator, etc., a specified container with less residual odor advantage can be obtained by using a high nitrile resin and forming the container with a minimum thickness of 0.5mm or more. For the high nitrile resin, a high nitrile resin of which the melt index, measured at a temperature of 200 deg.C and a load of 12.5kg, is 20g/min or higher is used, and the container is formed by injection molding, extrusion blow-molding, or extrusion drawing blow-molding, etc. For the high nitrile resin, a copolymer of which the major component is an unsaturated nitrile compound such as acrylonitrile or methacrylonitrile, and which contains 50% or more of an unsaturated nitrile compound unit, preferably contains 55wt.% or more, is used.
Patent JP-S592026-A (JP)
Title: Variable power image forming device
Inventor: YONEMORI TAKAHARU
IPC: G03G15/00
Filed: 1982-06-28
Abstract: PURPOSE:To enable the formation of an original image at an exact magnification by returning an optical member once to a reference position after plural times of operations at changed magnifications are performed then moving the optical member. CONSTITUTION:When a motor 29 is run forward and a lens is kept moved in an arrow A direction, a microswitch 45 emits a signal upon lapse of certain time. The signal indicates the arrival of the lens at a reference position but in some cases the lens stops in the position deviated from said reference position. A torque limiter 25 is provided in the route where the driving power is transmitted to a lens base 16, in order to correct said deviation. The torque limiter is designed to continue the operation of the motor 29 up to the point of the time slightly after the point of the time when the switch 45 forms the signal and to de-energize the motor 29 after a bearing 18 is held pressed positively to a stopper 44 by such continued operation, that is, after the lens is correctly stopped and held in the reference position.
Patent JP-H06296453-A (JP)
Title: Method for shelling raw oyster with shell and raw oyster with shell assorted with adductor-cutting tool
Inventor: SASAKI RYOJI
IPC: A22C29/04
Filed: 1993-04-14
Abstract: PURPOSE:To enable the easy shelling of a raw oyster with shell even by an unexperienced person by inserting a cutting tool through a specific position and cutting the adductor of the oyster. CONSTITUTION:A raw oyster with shell is placed by directing the deeper shell between two shells downward and the ligament to the left side. The part connecting two shells is ground at a part where the axial lines perpendicularly crossing nearly at the center of the width in the longitudinal direction passing through the ligament of the shallower shell are brought into contact with the shell at the lower part. A cutting tool 10 is inserted into the hole formed by the above operation to cut the adductor 3. The length L3 of the cut part is usually 2-3cm and the width H3 of the cut part is narrower the better provided that the cut part keeps the strength to enable the cutting of the adductor.
Patent JP-S63275246-A (JP)
Title: Monitor device for data transmission line
Inventor: KISHIGAMI SHINJI
IPC: H04L69/40
Filed: 1987-05-06
Abstract: PURPOSE:To supervise a data transmission system at a low cost by inputting data on a data transmission line, and transferring the inputted data to the inside of the main storage device of a host computer through a data bus. CONSTITUTION:The data, which is connected to the data bus of the host computer through the slot or the connector of the host computer 11, and is inputted from the data transmission line by inputting means 21, 22, is transferred to the inside of the main storage device of the host computer 11 through the data bus 35. The data, transferred to the main storage device, is indicated and analyzed by the data processing function of the host computer 11, and the data, an analyzed result or the like is saved in a floppy disk or a hard disk. Thus, the data communication system can be supervised, and because a general purpose host computer can be used, it is realized at a low cost.
Patent JP-H08281616-A (JP)
Title: Manufacture of pc elastic sleeper
Inventor: MASUDA KATSUHIKO
IPC: B28B1/14
Filed: 1995-04-12
Abstract: PURPOSE: To manufacture simply a PC sleeper with an elastic body fixed on the ballast side by filling concrete in a molding space of a bottom placing type mold with a space storing the elastic body on the upper side of the molding space of the sleeper, and then storing the elastic body in the storage space. CONSTITUTION: A holding member 8 of an elastic body 5 is opened, and concrete (c) is filled from an opening 3 to a molding space in a mold 1. After filling, the elastic body 5 is stored quickly in a storage space, and when the opening holding member 8 is closed and clamped by a clamping component 9, the elastic body 5 is pressed by the holding member 8 and bonded with concrete (c) forming a sleeper 2 in the forming space. When concrete (c) is cured in the above state, concrete (c) is cured and can be released. At that time, a product is released from the mold 1, and the PC elastic sleeper composed of the elastic body 5 bonded integrally with the PC sleeper 2 can be manufactured in one process by one kind of equipment.
Patent JP-S592225-A (JP)
Title: Reproducing device
Inventor: UCHIDA HIROYUKI
IPC: G11B21/10
Filed: 1982-06-28
Abstract: PURPOSE:To eliminate crosstalk and dropout by reproducing a part of the track reproduced by the head on the outermost side by a reproducing head for control provided on the further outer side of the reproducing multihead on the outermost side, and applying tracking servo to the playback multiheads in accordance with the level of the reproduced output. CONSTITUTION:When a playback mode is set and a tape 1 travels, a part of a track 21 is reproduced by a head 5a, and a part of a track 2n is reproduced by a head 5b. The reproduced output of the head 5a is applied through an amplifier 9a to a low-pass filter 10a, by which the low-frequency component Sa contained in the reproduction signal is separated. The detection level detected with a detection circuit 11 is applied to one terminal of a comparator 12. On the other hand, the reproduced output of the head 5b is similarly applied through an amplifier 9b to a low-pass filter 10b, and the signal Sb separated by the same is applied to a detection circuit 11b, by which the level thereof is detected and is applied to the comparator 12. The levels of the signals Sa and Sb is compared, and an actuator 15 is driven by the compared output thereof to move the heads 5 in an arrow (a) or (b) direction.
Patent JP-S62266799-A (JP)
Title: Eprom incorporating writing circuit
Inventor: YOSHITAKE KAZUKI
IPC: H01L21/822
Filed: 1986-05-14
Abstract: PURPOSE:To prevent the leakage of normal power supply to a shared write terminal from occurring with a simple constitution by switching a power supply to the connecting power supply via a transistor that acts complementally and biasing a diode inversely. CONSTITUTION:When a high-voltage power potential is supplied to the shared terminal 1 at the time of writing, the potential is detected and the output P of a write detecting circuit 2 comes in level L, the first P-channel transistor 4 turns on and the second P-channel transistor 5 impressing an inverse of output P is turned off. And, the high potential voltage for write is supplied to an EPROM block comprising a writing circuit 7 from the shared terminal 1 through a gate decoder power source line 21. On the other hand, at the time of normal operation, the transistor 5 is turned on to supply the normal power source potential voltage from a normal power supply terminal 6 to the line 21. In such a case, the diode 3 is biases inversely, and thus the leakage of the normal power source to the terminal 1 can be prevented from occurring with the simple constitution.
Patent JP-H06326962-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ARAI MASAHIKO
IPC: G11B15/02
Filed: 1993-05-13
Abstract: PURPOSE:To record a picture just before alarm input in the normal recording mode by rewinding a tape to restart recording one frame after the start point of the just preceding recording after recording a video signal continuously for a prescribed time and repeating this operation and performing the continuous recording operation after alarm detection. CONSTITUTION:For the purpose of performing long-time picture recording for monitor, a video control circuit 8 controls a video circuit 4 and a capstan control circuit 3 and normally runs a video tape to record the picture. Just before a prescribed time interval T, the tape is rewound at a high speed, and the tape is normally run again one frame after the start point of preceding recording to record the picture. When an alarm input signal is inputted from an alarm input terminal 5 to a circuit 2, recording in the recording mode of normal running is continued. The circuit is returned to the original operation again after a certain time (t) set by a normal recording signal 10 after the alarm input. By this operation, the picture just before the alarm input is recorded in the normal recording mode.
Patent JP-S5538822-A (JP)
Title: Agent for releasing coating and adhesive
Inventor: SHIMIZU MASATOSHI
IPC: C09D7/00
Filed: 1978-09-11
Abstract: PURPOSE: An agent for releasing coating that is composed of methylene chloride, methanol, a surfactnat, cellulose ether, wax and organic amine, thus less smelling when used and showing high releasing ability.  
     CONSTITUTION: Said agent for releasing coating and adhesive comprises 2,0W 30wt% of methanol, 94W40wt% of methylene chloride, 1.5W12wt% of a surfactant, 1W10wt% of a celllose ether, 1W4wt% of wax and 0.5W4wt% of an organic amine. For example, the celulose ether is methyl cellulose, the surfactant, an alkali salt of higher fatty acid, the wax, petroleum wax and the organic amine monoethanolamine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60255378-A (JP)
Inventor: YOKOSE KAZUHISA
IPC: B25J17/00
Filed: 1984-05-31
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-H01282597-A (JP)
Title: Image display device
Inventor: SUZUKI HIDETOSHI
IPC: G09G3/20
Filed: 1988-05-10
Abstract: PURPOSE:To make the track of a beam constant, to prevent a light emission point from shifting and spot size from varying, and to display a fine image by controlling the modulation of brightness with constant-amplitude voltage pulses when an electron beam is radiated on a fluorescent body target. CONSTITUTION:Electron emitting elements 10 having plus electrodes 3 and minus electrodes 4 which are formed of thin films are arrayed on a substrate and fluorescent body targets 8 are provided correspondingly to them. A circuit 100 makes pulses of a voltage applied between both electrodes of the elements 10, a voltage applied to the target, or a voltage applied to grid electrodes arranged between the elements and target constant in amplitude and varies the pulse length, or makes the amplitude and length constant, and the number of times of application within a unit time is varied to control the brightness of an image. Consequently, the electron beam is emitted along an invariably constant track and has not shift in light emission point, so that the image of high quality can be displayed.
Patent JP-H06326438-A (JP)
Title: Single-layer wiring unit, multilayer circuit wiring board, and manufacture thereof
Inventor: OWAKI YASUHITO
IPC: H05K3/46
Filed: 1993-05-13
Abstract: PURPOSE:To provide a method of manufacturing both a single-layer wiring unit which forms a wiring board wherein a conductor joint is excellent in electrical connection reliability and impedance matching and a multilayer circuit wiring board composed of these single-layer wiring units. CONSTITUTION:A cylindrical projection 35 is so formed protruding from a conductor wiring pattern 31a formed on the surface of a thermoplastic polyimide film 10 as to penetrate the thermoplastic polyimide film 10, a metal coating layer 36 softer than the conductor wiring pattern 31a and the projection 35 is formed on the tip of the projection 35 for the formation of a single-layer unit, and the two single-layer units are laminated into a multilayer circuit wiring board electrically connecting the conductor wiring pattern 31a of the one single- layer unit with the projection 35 of the other single-layer unit. In this connecting process, the single-layer wiring units laminated in two layers are compressed from both above and below to deform only the metal coating layer 36, whereby the conductor wiring pattern 31a of the one single-layer unit is connected to the projection 35 of the other single-layer unit.
Patent JP-S5336762-A (JP)
Title: Thin film drying device
Inventor: TAKEDA AKIRA
IPC: F26B7/00
Filed: 1976-09-16
Abstract: PURPOSE: To improve drying efficiency of slurry, by making thin film of slurry among the piston and the inner surface of the outside cylinder to be formed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0414544-A (JP)
Title: Opening and closing type roof
Inventor: MIYAZAKI KIMIJI
IPC: E04B1/32
Filed: 1990-05-01
Abstract: PURPOSE:To raise an opening feeling of roof by a method in which a roof is divided into two or more stages and moved horizontally toward the axial direction crossing the direction of the division, and the ends of the divided parts are lapped and housed on the end of the building when they move to open. CONSTITUTION:A dome roof 1 is made up of a peak-shaped fixed roof 3 projected diametrally along the peripheral edge of an outer wall 2 set circularly and a movable roof 4 movably covering the central opening. The roof 4 is divided into left and right-handed sections at the center of the dome roof 1 and the divided sections are separated further to left and right sides to form outside movable roofs 4a. The parting cross section between the roofs 4 and 4a are made into a frontwards inclined form in relation to left and right-side moving directions. When opening the roof 4, it is lapped on the movable roof 4a. The sloped angle can thus be lowered, and the opening feeling of the dome roof can be raised.
Patent JP-H08310744-A (JP)
Title: Elevator control device
Inventor: KUROKI MAKOTO
IPC: B66B1/14
Filed: 1995-05-10
Abstract: PURPOSE: To provide an elevator control device reducing the fretful feeling of passengers and capable of improving the operation efficiency. CONSTITUTION: When the floor button FLB of a floor different from the destination floor is pushed by mistake and an elevator is already set to the deceleration state to serve a call, the button FLB operated by mistake is pushed two times or more, then a counter CNT is operated to cut off a door opening circuit OP, and the elevator is restarted to the destination floor while a door is not opened after it is stopped.
Patent JP-H10292435-A (JP)
Title: Counterweight
Inventor: ISHIMARU HIDEJI
IPC: E02F9/18
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a counterweight capable of simplifying the member shape of a front plate and improving the workability and productivity at the time of manufacture. SOLUTION: A long steel sheet is applied with press machining or roll machining, it is curved into a circular arc shape with a fixed curvature to form a rear face plate 8, and an upper plate section 10 and a lower plate section bent into a curved face shape are integrally formed on both the upper and lower end sides. The steel sheet is formed into a nearly rectangular shape to form front face plates 13-15 respectively, and bend machining is applied to them. The front face plate 13 is curved into a circular arc shape with a fixed curvature, and the curvature is made nearly coincident with the curvature of a rear plate section 9.