baber/WOPTO huggingface dataset:
Patent JP-H1086254-A (JP)
Title: Silicone resin sheet in which metal thin wire net (fabric) is buried
Inventor: AGATA TAKAHIRO
IPC: B32B27/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To enhance damage retardancy, safety at a time of damage, softness, airtightness, manifold light protection rate, heat/cold resistance and installation on a curved surface by embedding a metal fiber net formed by weaving metal fine fibers gauzily into a transparent or a semitransparent silicone resin sheet having an extension properties and a moderate elasticity. SOLUTION: A metal fiber net (fabric) 2 in which metal thin fibers are wooven gauzily is embedded in a transparent or a semitransparent silicone resin sheet 1 having an extensibility and a moderate elasticity. Then, the sort and thickness of the metal thin fibers are determined and a method for weaving the metal thin fiber fabric is determined according to a required strength (tensile strength)/light shielding properties/lightweight properties. Whereby, damage retardancy, safety at a time of damage, a moderate extensibility deformation properties/softness, airtightness, heat/cold resistance, sound isolation, lightweight properties are added to make a covering.light protection material with which a manifold light protection can be performed due to the shape of the metal thin fiber net 2. A workability of an installation and an airtightness are facilitated by handling the elasticity.
Patent JP-H10108756-A (JP)
Title: Headrest stay holder structure
Inventor: ODA TSUTOMU
IPC: B60N2/48
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To constitute a headrest holder so that it can be pulled out from a holder bracket provided in a sheet back frame with simple removing operation. SOLUTION: In this headrest stay holder structure, a nearly U-shaped holder bracket 10 having through holes 12 and 15 in upper and lower bracket pieces 11 and 14 is provided in a sheet back frame. Then a stay holder 20 holding a headrest stay is inserted into the both through holes 12 and 15 of the pieces 11 and 14. Then a pair of projecting parts for preventing rotation 25 are provided at positions near the head part 21 of the cylindrical trunk part 22 of the holder 20. In addition the through hole 12 of the upper bracket piece 11 is formed in the shape of a long hole long in a right and left direction and notch grooves 13 to which the parts 25 are engaged are provided at its right and left end parts. Then one of the right and left end parts of the through hole 15 of the lower bracket piece 14 is extended to a side or opened.
Patent JP-H01126002-A (JP)
Title: Voltage controlled oscillator
Inventor: OBAYASHI KATSUKI
IPC: H03B5/12
Filed: 1987-11-11
Abstract: PURPOSE:To attain high C/N(carrier versus noise ratio) and to prevent production of parasitic oscillation by connecting a Schottky barrier diode in parallel with a varactor diode. CONSTITUTION:A Schottky barrier diode 21 is connected in parallel with a varactor diode 15 in the same polarity without inserting a resistor to a DC bias voltage supply line 31 of the varactor diode 15 being a component of a varactor circuit 3. Since no parasitic oscillation preventing resistor is provided between a DC bias terminal 17 and a high frequency blocking inductor 19, the deterioration in the C/N due to thermal noise of the resistor is caused and high C/N is obtained. Moreover, the Schottky barrier diode 21 is connected in parallel with a varactor diode 15, then the oscillation output level caused in the varactor diode 15 is decreased and the rectification action of the varactor diode 15 is lost to prevent the parasitic oscillation.
Patent JP-S63137411-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAMADA KOJI
IPC: H01L21/331
Filed: 1986-11-29
Abstract: PURPOSE:To bring impurities into Si particles efficiently, by introducing the impurities together with raw material gas, performing vapor growth of amorphous Si, thereafter performing heat treatment, and transforming the amorphous Si into impurity-doped poly Si. CONSTITUTION:An SiO2 film 2 if formed on an Si substrate 1. An amorphous Si layer 3 including impurities is formed by a vapor growth method by using raw material gas including the impurities at the time of growing. Said Si layer 3 is heat-treated at a temperature of 700 deg.C or more. As a result, the amorphous Si layer 3 is transformed into a poly Si layer 4. At this time, impurity atoms 5, which are introduced when the amorphous Si is grown, are brought into poly Si particles efficiently, and the impurities are hardly present at an Si particle boundary. Therefore, a semiconductor device characterized by good homigenity, excellent surface faltness and excellent electric conductivity is obtained.
Patent JP-H07264005-A (JP)
Title: Signal analytic and synthetic filter bank
Inventor: USAMI AKIRA
IPC: H04N19/00
Filed: 1994-11-17
Abstract: PURPOSE:To reduce memory capacity required for signal analytic filter processing by sharing a part of a memory area which holds by recording a wideband signal with a memory area which holds by recording a first intermediate signal. CONSTITUTION:Wideband signal memory 2a, sub-band signal memory 2c, input/ output buffer memory 2b, a block periodic signal 2d and a filter processing content 2e are shown in the transition diagram of a RAM in a signal analytic filter bank. The first intermediate signal calculated in a first arithmetic operation is held by recording on the memory area of oblique line part of the wideband signal memory 2a. A sub-band signal is calculated by a second arithmetic operation by using the first intermediate signal held by recording on the wideband signal memory 2a after the execution of the first arithmetic operation, and it is held by recording on the subband signal memory 2c. In such a way, the memory capacity can be reduced by sharing a part of the memory area which holds by storing the wideband signal with the memory area which holds by storing the first intermediate signal without impairing the wide-band signal used in the first arithmetic operation.
Patent JP-H05121425-A (JP)
Title: Bipolar electrostatic-induction transistor
Inventor: UENO KATSUNORI
IPC: H01L29/739
Filed: 1991-10-30
Abstract: PURPOSE:To improve a bipolar electrostatic-induction transistor so as to be suitable for voltage control, by controlling the voltage of its gate in the state of short-circuiting its base and source layers, and by controlling the current flowing from its emitter layer into its collector region. CONSTITUTION:A bipolar electrostatic-induction transistor is provided with a collector region 12 of one conductivity type, a base layer 13 of the other conductivity type, which is formed by diffusing it into the collector region 12, and an emitter layer 14, which is formed by diffusing it onto the surface of the collector reion 12 contacted with the base layer 13. For the transistor, a source layer 15 of the one conductivity type is formed by diffusing it into the base layer 13. The ON-operation of the transistor can be caused by injecting a base current via the source layer 15 from the collector region 12 into the base region 13 through voltage control of a gate 21. Further, a drain layer of one conductivity type is formed by diffusing it into the base layer 13. The OFF-operation of the transistor is promoted by drawing out via the drain layer a current from the base layer 13 into the emitter layer 14 through voltage control of another gate.
Patent JP-H09127341-A (JP)
Title: Optical fiber cable connection box
Inventor: AKIMOTO MASAHIRO
IPC: G02B6/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To make it easy to handle a coated optical fiber connection part and its extra-length part and neither bending nor stress the extra-length part. SOLUTION: This connection box is equipped with an extra-length storage case 4 and a connection box main body 3 which contains the extra-length storage case 4. Then extra-length storage cases 4 are arranged on a back plate 6 stood in the connection box main body 3 while connected and stacked so that their side walls are enabled to be rotated on hinges 5. Further, an extra- length storage space 8 is provided at the outer periphery of the extra-length storage cases 4 and the exit-side outer peripheries of the coated optical fibers 21 in the extra-length storage cases 4 are curved convexly to more than the permissible bending diameter of the coated optical fibers 21. Further, a guide 9 which is curved to more than the permissible bending diameter of the coated optical fibers 21 and support the weight of extra-length parts is arranged at a distance of a 1/2 loop from the exit sides of the coated optical fibers 21.
Patent JP-S63135833-A (JP)
Title: Membrane load cell
Inventor: AKIYAMA SUMUTO
IPC: G01L1/22
Filed: 1986-11-28
Abstract: PURPOSE:To reduce the lowering in insulating property at the time of soldering work and to reduce the generation of insulating inferiority, by increasing the thickness of the insulating film at the part exerting no effect on an electrical characteristic excepting at least strain gauges of a bridge circuit. CONSTITUTION:A resistor membrane and a conductive membrane are laminated to an insulating film 6 and subjected to patterning to constitute a bridge circuit 10. Further, four strain gauges 8 positioned at the part of a thin-walled deformable part, the correction resistor 9 positioned at a part not mechanically deformed, the lead part 11 connecting the gauges 8 and the resistor 9 and the terminal part 12 provided to the end part of the lead part 11 are formed to the circuit 10. The terminal part 12 is formed on the thick part 7 of the insulating film 6. In the above-mentioned constitution, a lead wire is connected to the terminal part 12 by soldering but, even when heat or mechanical pressure is applied to the terminal part 12 at the time of soldering, since the terminal part 12 is formed to the thick part 7, the insulating film 6 is not destructed but becomes stable. As a result, the lowering in insulating property at the time of working is prevented and the generation of insulating inferiority can be reduced.
Patent JP-S63137985-A (JP)
Title: Ferroelectric liquid crystal device
Inventor: YAMASHITA MASATAKA
IPC: C09K19/30
Filed: 1986-11-28
Abstract: PURPOSE:To obtain the titled device broad in the temperature range for low- temperature operation, with increased quick response capability at low temperatures, good in the orientation state of the liquid crystal layer, outstand ing in display characteristics, by using, as the ferroelectric liquid crystal layer, a novel liquid crystal composition containing specific liquid crystal compound as a component. CONSTITUTION:The objective device made up of a base plate, electric voltage- applying means, orientation control layer and ferroelectric liquid crystal layer, using as said ferroelectric liquid crystal layer, a liquid crystal composition containing, as a component, a compound of formula I (* is asymmetric carbon; R1 is chain group capable of substitution; R2 is 1-8C chain alkyl; A1 and A2 are each six-membered ring-contg. divalent group capable of substitution; X and Y are each single bond or divalent chain group; n is integer 0-8; m is 0 or 1). Said compound of the formula I is e.g., a compound of formula II. For preparing the compound of the formula I, it is recommended, in general, that a carboxylic acid derivative be converted into the acid chloride in a conven tional manner followed by reaction with the corresponding alcohol derivative, etc. in the presence of alkali.
Patent JP-H06135020-A (JP)
Title: Serial dot printer
Inventor: KATO YUKIHISA
IPC: B41J19/18
Filed: 1992-09-30
Abstract: PURPOSE:To protect a coil in print head against burning at the time of printing by making a switch from bidirectional printing to split printing for printing a line while splitting into two sections when a temperature detecting element detects a predetermined temperature. CONSTITUTION:The serial printer comprises a ROM 2 storing control programs for respective sections and various set data for print control, a RAM 3 for storing the data temporarily, and a CPU 1 for controlling the driving of respective sections according to control programs. The CPU 1 makes a decision whether a line of print data inputted before printing is a high density print data or not. When a decision is made that high density print data is inputted and a temperature detecting element 6 detects a predetermined temperature, a print control means 2 makes a switching from bidirectional printing to split printing for printing a line while splitting into two sections.
Patent JP-H04160054-A (JP)
Title: Production of ceramics of low dielectric constant which can be sintered at low temperature
Inventor: MATSUNO MICHIO
IPC: H01B3/12
Filed: 1990-10-23
Abstract: PURPOSE:To improve the low temp. sintering property, low dielectric constant and chemical durability of the ceramics by sintering pulverized SiO2-BPO4 glass or a mixture of this glass and SiO2 and/or BPO4. CONSTITUTION:A pulverized SiO2-BPO4 glass having the compsn. of 40-70wt.% SiO2 and 60-30wt.% BPO4 is compounded with 40-90wt.% SiO2 and/or 60-10wt.% BPO4 having >=4m<2>/g specific surface area. Then, a org. solvent, org. binder, and plasticizer are added and mixed thereto, and the mixture is molded into a green sheet by doctor blade method or the like and calcined at 900-1000 deg.C.
Patent JP-H01123999-A (JP)
Title: Electronic warfare evaluating device
Inventor: MATSUI CHIAKI
IPC: F41H13/00
Filed: 1987-11-10
Abstract: PURPOSE: To obtain a flexible evaluator of electronic beam environment requiring no extensive place or facility by an arrangement wherein a target signal and an interference wave are not radiated to the air but a microwave signal is modulated directly and inputted to a receiver and a radio wave interfering unit. CONSTITUTION: A target/interfering wave features generating section 1 determines the relative positional relationship among a radar, a target and a radio wave interfering unit according to a predetermined electronic beam environment through software processing of a computer. Radio wave characteristic features e.g. transmitting power of radar, effective reflection area and intensity of interfering wave, are determined and the data thereof is delivered to a modulation control section 2. Relative distance between the radar and the radio wave interfering unit is calculated at the section 2 and a reciprocal time lag after transmitting a radio wave with reference to a sync signal generated at a receiver 10 before it is reflected from the target is generated and that timing signal is delivered to an exciter 3 and a branching filter 4.  The exciter 3 generates original microwave signals of the target and the radio wave interfering unit according to the delayed timing signal.
Patent JP-S62144526-A (JP)
Inventor: FUKUTOME SHIGEKI
IPC: H02G9/00
Filed: 1985-12-17
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-H09130099-A (JP)
Title: Drive control method for mounter and that device
Inventor: KIMIYA YUZO
IPC: H05K13/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To improve mounting efficiency by reducing the residual vibration in the case where the shifting distance is short at the time of positioning of a head unit in a mounter. SOLUTION: This device is equipped with a Y-axis servo motor 9 for shifting a support member in Y direction, a Y-axis servo motor 15 for shifting the head unit in X direction to the above support member, and a controller 30 for controlling these motors 9 and 15. The controller 30 is provided with control means 31 and 32 which control the drive of the servo motors 9 and 15, based on the drive position to the goal position and the control pattern of drive speed at the time of positioning of the above head unit, an operation means 36 which operates the shifting distance to the goal position, and a speed loop gain setting means 37 which changes the speed loop gain used for the control of the servo motor 9 so that it may increase when the shifting distance is short, according to the above shifting distance.
Patent JP-H0591940-A (JP)
Title: Curtain rail carrier structure
Inventor: MIYAUCHI YUIKO
IPC: A47H1/142
Filed: 1991-10-03
Abstract: PURPOSE:To provide a curtain rail carrier structure at an internal angle side end of a curtain rail. CONSTITUTION:In a curtain rail carrier structure disposed in a room having one side of a window frame 30 reaching the vicinity of an internal angle part of the indoor side wall surface 1 and window side wall surface 2 at the internal angle side end 4a of a curtain rail 4 formed on both ends with sections for mounting decoration caps 6, a curtain rail carrier 5 is provided so that a curtain rail carrier part 55 is brought close to the indoor side wall surface 1 at the internal angle part. The internal angle side end 4a of the curtain rail 4 is carried by the curtain rail carrier part 55 of the curtain rail carrier 5 without mounting a decoration cap 6. The curtain rail carrier part 55 is provided with A receiving hole for inserting the internal angle side end 4a of the curtain rail 4, so that the curtain rail can be mounted to cover the window completely with the curtain.
Patent JP-H11115437-A (JP)
Title: Mounting structure for damper for oscillation control device
Inventor: ISHIKAWA KAZUO
IPC: F16F9/54
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a damper mounting structure which can turn a damper so that unreasonable force is not applied to the damper and can regulate a turn amount around a vertical shaft orthogonal to the direction in which an oscillation control device protrudes. SOLUTION: A damper mounting structure in which a control part is provided in such a way that it protrudes from a side face is provided with a connection pin 20 and a bearing 26. The connection pin 20 is supported on a bracket fixed on a vehicle body frame and has a spherical support part 21 provided with a substantially spherical slide face 21a. The bearing 26 is provided in a connection part 22 provided on a mounting part side of a damper and has a slide face 26a in slide-contact with the slide face 21a. Moreover, a projection part 28 which regulates a turn amount around a vertical shaft orthogonal to the direction in which the control part protrudes is provided on an outer peripheral face of the connection part 22.  The projection part 28 is extended in the axial direction on the outer peripheral face of the connection part 22 and is integrally molded so that it protrudes from both side faces of the connection part 22.
Patent JP-S62142288-A (JP)
Title: Multipurpose scintillation camera
Inventor: YAMAKAWA TSUTOMU
IPC: G01T1/161
Filed: 1985-12-17
Abstract: PURPOSE:To improve the collection efficiency by providing a supporting arm which can move up and down against a support which can move forward and backward, and a detector which can rotate against the supporting arm. CONSTITUTION:A whole body bed 13 is inserted between a detector 3 and 4, and a body to be inspected 14 is placed on the bed 13. also, the detectors 3, 4 are set so as to pass through the upper and lower parts of the body to be inspected 14, and by operating the run driving motors 15, 16, a whole body collection is executed. In that case, running of supports 9, 10 can be executed independently, therefore, the two detectors 3, 4 are run in parallel, and the whole body collection can be executed. Also, it becomes also possible that the whole body run is executed by one detector, the run of the other detector is executed manually during that time, and plural sheets of static collections are executed. Moreover, it is also possible that the two detectors 3, 4 are run at a different speed, and run in the opposite direction, and by various mode photographing, the collection efficiency can be improved.
Patent JP-H04256-A (JP)
Title: Refrigerant supply device
Inventor: MIZUMOTO MUNEO
IPC: H02K9/00
Filed: 1990-10-22
Abstract: PURPOSE:To obtain a refrigerant supply device for a superconducting generator of high reliability by overhanging a rotor point end part, having a hole drilled in the axial center, to it and providing a fold back part, parallel to a center shaft, in an outer jacket of an injection double pipe to coat an overhung part at the point end of a rotor. CONSTITUTION:An overhung part 10, formed of a double pipe enclosed between an inner side pipe and an outer jacket pipe, is provided at the point end of a rotor 6, and the inside is heat-insulated by a vacuum layer. A liquid helium injection pipe 1 is inserted to a center hole 19 of the overhung part 10. A fold back part 9 is provided in the outer jacket part so as to cover the overhung part 10 of the rotor through a gap. Liquid helium injected into the rotor from the injection pipe 1, cools a superconductive winding, and then the helium is divided into two or more parts to be discharged to the outside of a supply/ discharge part.
Patent JP-2000114403-A (JP)
Title: Manufacture of semiconductor device and semiconductor device
Inventor: MIWATARI TADAHIRO
IPC: H01L27/115
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing semiconductor device by which the number of steps and the number of required masks can be reduced. SOLUTION: In an interlayer film forming process (Fig. (D)), a control gate electrode 30 and a metallic wiring layer 32 are simultaneously formed by using one mask by executing a step of forming an oxide film 24 after a floating gate electrode 6 is exposed by removing an interlayer film 20 around the electrode 6, a step of forming a second N-type diffusion layer area 26, and a step of removing the oxide film 24 on first and second N-type diffusion areas 18 and 26 (Fig. (E) and (F)) after the interlayer film 20 is formed on a semiconductor substrate. Therefore, the number of reguired masks can be reduced by one and, at the same time, the reguired number of steps can also be reduced by one form the conventional example.
Patent JP-H07201392-A (JP)
Title: Connector and device connector for ignition cable
Inventor: KURAUSU DOUURIN
IPC: H01R13/42
Filed: 1994-10-24
Abstract: PURPOSE: To provide a connector for an ignition cable which can be locked to a device connector detachably and surely. CONSTITUTION: A connector 30 for use with an ignition cable forms a connector assembly by engaging with a device connector 31 of an ignition generator 14. This connector 30 is equipped with an insulator 26, a nose 35, and lock means 36, 37 isolated from the nose 35. The lock means 36, 37 engage with a counter- lock means 38 and bring about large holding force for holding the connector 30 for use with an ignition cable and the device connector 31 in a locked state.
Patent JP-H0999669-A (JP)
Title: Ring bound book
Inventor: WATANABE SUMIO
IPC: B42B5/10
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To make a ring bound book convenient in storing for a long term by a method wherein the ring bound book can be handled simply without deforming a ring-like binding fitting. SOLUTION: A ring bound book is composed of a text 4, a ring like binding fitting 6, and a cover 8. The cover 8 is composed of a front cover 810 and a rear cover 820 which are arranged on and under the text 4, and a back cover 830 arranged on a back of the text, and the cover 8 is composed of a sheet of oblang paper 12, two pieces of card boards 14 for the front cover and the rear cover, and one piece of a card board for back cover 15. The card board for back cover 15 is stuck to a center of a rear surface of the paper 12 between the front cover 810 and the rear cover 820. Upper and lower edges of the paper 12 are folded back on the card board for back cover 15 and stuck thereto. The back cover 830 is composed of the paper 12 and the card board for back cover 15.  The card board for back cover 15 is formed to have a width W which is almost the same as an outer diameter D of the ring-like binding fitting 6 or slightly larger than the outer diameter D of the ring-like binding fitting 6.