baber/WOPTO huggingface dataset:
Patent JP-2001038082-A (JP)
Title: Tape material feed operation control method and tape material feeder
Inventor: ONO YASUSHI
IPC: D05B35/06
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a tape material feed operation control method and a tape material feeder capable of surely and stably feeding a tape material. SOLUTION: This device is provided with a tape material pull-out means 34 for which an openable and closable clamping arm 61 for clamping the tape material is formed so as to be driven back and forth for pulling out the tape material to a belt loop forming position, a tape material detection means 95 disposed in the clamping arm 61 of the tape material pull-out means 34 for detecting the presence/absence of the tape material and a control means 42 for controlling the operations of each part.  The control means is provided with an operation control part for executing the pull-out operation of clamping and pulling out the tape material after executing the clamping operation of clamping at least the tip of the tape material by the clamping arm 61 of the tape material pull-out means 34 and detecting the presence/absence of the tape material by the tape material detection means 95 after executing the pull-out operation of pulling out the tape material.
Patent JP-H06204838-A (JP)
Title: Generator and method for generating reference voltage
Inventor: MAIKERU BUI KOODOBA
IPC: H03G3/02
Filed: 1993-09-03
Abstract: PURPOSE: To provide a reference voltage generator which can be manufactured by using a standard CMOS or MOS process and operates under a low voltage, regardless of the fluctuation of a power supply voltage. CONSTITUTION: Two current paths are formed between a power supply voltage VCC and a ground plane. One current path passes between the source and drain of an FET 16 and through a resistor 24, and the other current path passes through a resistor 14 and between sources and drains of FETs 18 and 28. The gate electrode of the FET 16 is connected to the source electrode of the FET 18, and the gate electrode of the FET 18 is connected to the drain electrode of the FET 16. The gate electrode of the FET 28 is connected to the ground plane. A reference voltage is outputted from a node 26.
Patent JP-H0773541-A (JP)
Title: Misrecording preventing device for magnetic recording and reproducing device
Inventor: ABE MASAHARU
IPC: G11B15/07
Filed: 1993-09-03
Abstract: PURPOSE:To obtain a misrecording preventing device of magnetic recording/ reproducing device capable of easily performing the assembling work and of operating independently of the mounting accuracy by discriminating with 1st and 2nd levers whether the recording is possible or is the misrecording. CONSTITUTION:When a cassette tape provided with a lug indicating the discrimination whether the recording is possible or is the misrecording, is loaded on a base 1, a triangular rib of the 1st lever 2 is moved in the direction A while contracting an indicated twist spring 6 by a hook part when there exists the lug. This movement is caught by an oblong hole of the 2nd lever 3, and the lever 3 is moved in the direction B, and a projecting part is separated from a discrimination switch 4 for misrecording which is mounted on a substrate 5, then the state becomes capable of recording on the cassette tape. When a cassette tape without lug is loaded, the triangular rib of the lever 2 is once moved in the direction A then pulled back by the spring 6, and a shaft is moved in the direction C. This movement is caught by the oblong hole of the lever 3, and the lever 3 is moved in the direction D, then the switch 4 is pressed by the projecting part to operate the switch.
Patent JP-H0669387-A (JP)
Title: Junction structure and its manufacture
Inventor: TOKUDA MASAHIDE
IPC: H01L23/40
Filed: 1992-08-19
Abstract: PURPOSE:To disperse the voids generated in a solder junction part at soldering, and reduce the sizes of voids so as to suppress the temperature distribution inside a semiconductor chip by forming sections different in wettability to a junction material dispersedly at the solder junction face of a junctioned member. CONSTITUTION:A metallized layer 2, all over the surface of the solder junction face of a semiconductor chip 1, and a metallized layer 5 in a grid shape and nonmetallized faces 4 made in the meshes of the grid, on the solder junction face of a cooling body 3, are made. And, solder preform 6 is arranged to shut in the space area made between the opposed faces of the solder chip and the cooling body 3, and the solder preform 6 is fused in the atmosphere at specified pressure, and in the condition that the fluidity is raised, the atmosphere is pressurized to make the solder preform 6 flow into the space area. Thereupon, dispersed voids 9 occur on the nonmetallized face 4, and they become dispersed voids 10 made small according to the pressure ratio of ambient atmosphere to the air inside the voids.
Patent JP-S59111545-A (JP)
Title: Information processor
Inventor: TANOSHITA MASARU
IPC: G06F9/48
Filed: 1982-12-17
Abstract: PURPOSE:To perform at a high speed both the fetch and the decision for end of the fetch by means of hardware by prefetching an instruction with instruction processing which can perform both the fetch processing and the instruction processing in parallel to each other and performing the fetch after decision of interruption with other instruction processings. CONSTITUTION:When an instruction decoding/executing part 4 supplies a fetch command signal FC to a slip-flop FF1, a high-level signal is delivered from a terminal QA. This signal is supplied to a common bus 3 as a fetch request signal FR, and an instruction I is fetched to an instruction register 7 from a main memory part. Thus the fetch is over. A flip-flop FF2 delivers a high-level signal with a fetch end signal FE and leads it to the part 4 as a ready signal. The part 4 energizes an instruction reading signal IR and prepares for fetching the instruction I from the register 7. In this case, if the fetch is over, the fetching is started for the instruction I.
Patent JP-H1150732-A (JP)
Title: Sliding hinged door device
Inventor: MUKAIDE TAKAHIDE
IPC: E06B3/40
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To allow even a handicapped person riding a wheelchair to easily open and close a door installed for opening and closing a frontage and to enable the frontage to be widely opened. SOLUTION: An upper rail 3 is provided at the top of a frontage, a U-shaped frame 2 is turnably mounted on one side of the frontage, and a door panel 1 is rotatably supported on the upper and lower arm end shafts of the frame 2. A slider 4 provided at the upper end of the door panel 1 is loosely fitted into the upper rail 3, and the frontage is opened and closed by moving the door panel 1 along the upper rail 3 while rotating it as the frame 2 turns.
Patent JP-H0880587-A (JP)
Title: Multi-layer pipe and its application
Inventor: HATA NOBUHIRO
IPC: B32B27/32
Filed: 1994-09-14
Abstract: PURPOSE: To enable corrosion of a metal part to be suppressed in various apparatuses, e.g. a heat exchanger, a lot water circulating pump, etc., wherein durability, corrosion resistance, flexibility, heat resistance, and gas barrier properties are excellent, and a multi-layer pipe can be fitted thereto. CONSTITUTION: In a multi-layer pipe and a water circulating pipe, A) and outer layer consisting of a resin composition containing polyolefin (a2) having at least one functional group selected from ethylene vinyl alcohol copolymer and boron oxide group, borinic acid group, boron containing group capable of being converted to the boron oxide group and borinic acid group under existence of water, or resin composition of mixing thermoplastic resin (a3) in the resin composition, or layer near to the outer layer; B) an inner layer consisting of polybutene or crosslinked polyolefin or a layer near to the inner layer; and C) an adhesive layer linking those layers, are provided.
Patent JP-S60112876-A (JP)
Title: Composition for sticking agent
Inventor: NAKAMOTO MITSUHARU
IPC: C09J4/06
Filed: 1983-11-22
Abstract: PURPOSE:To provide the titled composition obtained by mixing a vinyl monomer with a vinyl polymer having a specific group such as xanthate group, etc., applicable to a substrate sheet without using a solvent, giving a pressure-sensitive adhesive layer having high adhesivity and cohesivity by the irradiation with ionizing radiation at a low dose. CONSTITUTION:The objective composition is produced by mixing (A) preferably 50-90pt.(wt.) of a vinyl polymer having one or more xanthate group of formula I (R1 is 1-8C alkyl) or dithiocarbamate group of formula II (R2 and R3 are 1-8C alkyl) (preferably an acrylate polymer having a weight-average mol.wt. of 10,000-100,000 reduced to styrene) with (B) preferably 50-10pts. of a vinyl monomer (preferably an acrylate monomer). USE:Pressure-sensitive adhesive tape, sticking tape, etc.
Patent JP-S6464360-A (JP)
Title: Gto thyristor
Inventor: TAKAHASHI YOSHIKAZU
IPC: H01L29/74
Filed: 1987-09-04
Abstract: PURPOSE:To improve a gate part and a cathode segment part by a method wherein the gate part surrounding a curvature part of the cathode segment is etched to be deeper than other parts. CONSTITUTION:This is constituted by a cathode segment part 10, a gate part 11 and deep etched parts 12 and 13. For example, an n-emitter layer 3 is formed; after that, the parts 12 and 13 to be etched deep are first etched; then, the gate part is etched. Because the curvature parts 12 and 13 of the cathode segment part are etched two times, they are etched deeper than a part coming into contact with a straight part of the cathode segment. Accordingly, an irregularity in a gate impedance value due to a shape of the segment part is prevented; a whole GTO segment can be turned off uniformly.
Patent JP-S6279594-A (JP)
Inventor: TAKASHIMA KAZUO
IPC: G08C23/00
Filed: 1985-10-03
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-H0887078-A (JP)
Title: Film carrier
Inventor: TAKANASHI TERUO
IPC: G03B27/62
Filed: 1994-09-14
Abstract: PURPOSE: To stably carry photographic film regardless of the thickness dimension of the film and to prevent the film from being damaged because it slides in contact with a guiding path. CONSTITUTION: In the case of carrying the negative film N which is thicker in the thickness dimension than the negative film N to be ordinarily applied, a bracket 208 is moved upward (B). Thus, the energizing force of a compression coil spring 210 becomes weak but nip pressure applied to the negative film N becomes nearly the same as that applied to the negative film N to be ordinarily applied because the negative film N is thick in the thickness dimension. Meanwhile, in the case of carrying the negative film N thin in the thickness dimension, the bracket 208 is moved downward (A). Thus, the energizing force of the spring 210 becomes strong but the nip pressure applied to the negative film N becomes nearly the same as that applied to the negative film N ordinarily applied because it is thin in the thickness dimension.
Patent JP-2001047976-A (JP)
Title: Car washing machine
Inventor: NISHIZAWA SUMIO
IPC: B60S3/06
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To brush a car body front face without bending a number plate by controlling side surface brushes so as to rotate in the rolling direction to a car body surface when the side surface brushes open by mutually separating from a mutually approached closed state. SOLUTION: In an automobile car body, deviation of an allowable value or more is recognized in the width direction to a body, and when judging that there is a danger of bending a number plate (S4), operation is switched to brushing operation for avoiding bending from ordinary brushing operation (S5). In the bending avoiding operation (S6), side surface brushes are reversed after stopping rotation once in a closed state to open sideways by rotating a bristle material of the brush so as to act inward from the outside so that the respective side surface brushes act in the rolling direction to the moving direction to thereby prevent bending of the number plate and tear of the bristle material.
Patent JP-H054450-A (JP)
Title: Heat-sensitive recording body
Inventor: MANDOU RITSUO
IPC: B41M5/28
Filed: 1991-08-31
Abstract: PURPOSE:To provide a heat-sensitive body for label, of which the recorded image is hard to fade by the influence of a plasticizer from the rear surface, and which has an excellent shelf stability. CONSTITUTION:The feature of the subject heat-sensitive recording body is that a barrier layer which contains polyvinyl alcohol, of which the saponification degree is 80-90 molar % and a pigment is provided between a support body and an adhesive layer, for a heat-sensitive recording body which has a heat- sensitive recording layer containing a colorless or light-colored basic dye and a coloring agent which colors by coming into contact with said dye, on the front surface of the support body, and an adhesive layer on the rear surface of the support body.
Patent JP-S60112803-A (JP)
Title: Polymerization of ethylene
Inventor: YANO TAKEFUMI
IPC: C08F10/02
Filed: 1983-11-25
Abstract: PURPOSE:To obtain a polymer having uniform quality in high yield, by polymerizing ethylene or a mixture of ethylene and an alpha-olefin in the presence of a liquid catalyst consisting of a specific component at high temperature at high pressure. CONSTITUTION:Ethylene or a mixture of ethylene and >=3C alpha-olefin is polymerized in the presence of a catalyst obtained from (A) a Ti-containing solution prepared by bringing a magnesium halide into contact with an OH compound shown by the formula R<1>OH (R<1> is 3-20C alkyl, benzyl, or phenyl) and a Ti- containing compound shown by the formula I (R<2> is 1-20C alkyl, benzyl, or phenyl; X<1> is halogen; l is 0-4) in the presence of an inert organic solvent, (B) an alkyl Al compound shown by the formula II (R<3> is 1-8C alkyl, or benzylphenyl; X2 is halogen; 1<m<3) and (C) an alkoxy Al compound shown by the formula III (R<4>=R<3>; X<3>=X<2>; 0<n<2) at >=200kg/cm<2> at >=125 deg.C.
Patent JP-H0772715-A (JP)
Title: Cleaning device for electrostatic charger
Inventor: KITA HIDEKI
IPC: G03G15/02
Filed: 1993-09-06
Abstract: PURPOSE:To obtain a cleaning device for an electrostatic charger capable of saving space and attaining low cost simultaneously. CONSTITUTION:This cleaning device A is equipped with a cleaning member 3 capable of abutting on the wire 2 of an electrostatic charger 1. It is provided with a spring 4 always elastically energizing the member 3 in a going direction or a returning direction in the movement of the member 3 in the case the wire 2 is cleaned by moving the member 3 forward and backward, and a motor 5 driving the member 3 against pressing force in an opposite direction to the energizing direction by the spring 4. Thus, the space is saved and the low cost is attained simultaneously.
Patent JP-H1152235-A (JP)
Title: Zoom lens
Inventor: TAKAYAMA HIDEMI
IPC: G02B5/18
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a compact zoom lens having a low cost and maintaining excellent performance over a whole zooming region and all object distances. SOLUTION: A first lens group I and a second lens group II are arranged from an object side, the first lens group I is composed of two lenses L1, L2 of negative and positive lenses so that a refractive power has a negative refractive power as a whole. Moreover, the second lens group II is composed of two lenses L3, L4 of positive and negative lenses so that a composite refractive power has a positive refractive power. The lens surface on the object side of the lens L3 of the second lens group II has a diffraction optical surface so that a chromatic aberration is canceled by the first lens group I and the second lens group II. Aspherical surfaces are further formed on the lenses L1, L3 and L4.
Patent JP-2000059245-A (JP)
Title: Dab receiver and its method
Inventor: ASAMI MASARU
IPC: H04B1/16
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a DAB(digital audio broadcasting) receiver reproducing a fixed broadcasting program or a fixed kind of programs without allowing a listener to designate a service ID. SOLUTION: A DAB processing part 104 frequency-tunes a DAB radio wave received by an antenna by an RF part 101, digitally demodulates it by a demodulating part 102 and supplies it for a channel decoder 103. The part 104 extracts plural service ID from the decoder 103 in a fixed period, selects the service ID of a smallest value of them and demodulates an audio frame corresponding to the service ID by an audio decoder 106 to reproduce through a speaker, etc.
Patent JP-S60115365-A (JP)
Title: Joining method
Inventor: MAEHARA YOUICHIROU
IPC: B23K1/06
Filed: 1983-11-26
Abstract: PURPOSE:To obtain a defectless joint part having high joint strength by specifying the length of a preliminary solder coating layer and heating only the other metallic pipe thereby performing soldering. CONSTITUTION:The joint end part of an Al pipe 1 and a Cu pipe 2 is dipped in a solder bath to form solder coating layers 5, 6. Ultrasonic oscillation is applied to the molten solder from an ultrasonic horn in this state. The dipping depth L of the pipe 1 and the pipe 2 into the solder bath is made to >=1.5 times the length A of the expanding part 1a of the pipe 1 in the axial direction thereof. The pipe 2 is coaxially fitted into the part 1a of the pipe 1 and the pipe 2 near the part 1a is heated by a gas burner 11 and at the same time, ultrasonic oscillation is applied thereto. The solder coating layer melts and the clearance formed in the part 1a is filled by the molten solder.
Patent JP-S6377392-A (JP)
Title: Operational equipment of secondary inductance
Inventor: IWATA KAZUTOSHI
IPC: H02P21/18
Filed: 1986-09-19
Abstract: PURPOSE:To enable response to the sudden change of speed and the sudden change of load torque within the wide range of working frequency by arithmetically operating secondary inductance by a secondary-inductance operating equipment. CONSTITUTION:A secondary-inductance operating equipment 7 is connected to a control-signal reference setter 8 and a pulse generator 16 through a subtracter 24. Exciting currents i0 giving determined secondary linkage flux, secondary resistance R and mutual inductance M between a primary winding and a secondary winding are inputted from the reference setter 8. Slip-angle frequency thetas is inputted from a divider 9. A temperature value is inputted through an A/D converter 11 from a temperature sensor 10 fitted to the primary winding. The values of each segment are previously calculated and memorized to a ROM 4. Secondary self-inductance L22 is obtained by the arithmetic operation of a CPU 6, and outputted to coefficient multipliers 2 and 3 through an output port 14.
Patent JP-2000059428-A (JP)
Title: Apparatus for dividing, merging and reducing of packet stream, transmission system using the same, method for dividing, merging and reducing packet stream and recording medium with the method recorded therein
Inventor: WATABE TOMOKI
IPC: H04N19/70
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To encode contents to be distributed at high bit rate and to cope with a transmission medium, whose requirement is a low bit rate that is unable to cope with by the device by dividing a packet stream coded at a high bit rate at a ratio of a degree to generate a new packet stream. SOLUTION: A serial number is given sequentially to a received packet stream in units of packets, they are shared into a plurality of packet streams to generate packet streams at different bit rates (packet stream divider 101). Furthermore, a serial number included in each packet from a plurality of received packet streams and the packets, whose serial number is deleted are generated as new packet streams in the order of the serial number (packet stream combining device 109).
Patent JP-2000096012-A (JP)
Title: Form tape containing pressure sensitive adhesive having improved adhesive property to acid rain-resistant automotive paint
Inventor: EVERAERTS ALBERT I
IPC: C09J7/02
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject tape having excellent adhesive properties to acidic surfaces by bringing the tape to contain a core layer, a specific pressure sensitive adhesive and a specific crosslinking agent in specific proportions. SOLUTION: This form tape contains (A) a core layer, <=100 pts.wt. of a pressure sensitive adhesive containing a crosslinked copolymer obtained from monomers (i)-(iii), about 60-90 pts.wt. of (i) a monomer comprising a monofunctional unsaturated (meth)acrylate ester of a non-tertiary alkyl (a 4-12C alkyl) alcohol, and having <= about -20 deg.C glass transition temperature as a homopolymer thereof, approximately 40-10 pts.wt. of (ii) a basic copolymerizable monomer expressed by formula I [(a) is 0-1; (b) is 1; R is H or CH3; X is O or NH; Y is a divalent bond; Z is a non-sterically hindered group expressed by formula II (R1 and R2 are each alkyl)] and about 0-3 pts.wt. of (iii) an acidic monomer copolymerizable with the monomer (i) and the monomer (ii) and (B) a free radical polymerizable crosslinking agent of about 0.051-1 wt.% based on the sum weight of the monomers (i)-(iii).
Patent JP-H0887236-A (JP)
Title: Electronic timetable
Inventor: OTSUKA IWAO
IPC: G09D3/00
Filed: 1994-09-16
Abstract: PURPOSE: To provide an electronic timetable capable of displaying operation information of traffic facilities by a format based on a timetable provided in a booklet and enhancing visibility of required information. CONSTITUTION: This timetable is provided with an input means 3 imparting a prescribed display/editing condition for the timetable master data Dm stored in a storage means 1, a data editing means 2 arranging station names (s) on a distance base S and kinds of trains on a time base T from the timetable master data Dm, orthogonally intersecting both bases and editing the time table Dc displaying a start time (t) of a train Ti in a station (s) on crossing positions between respective stations (s) and respective trains Ti and a display attribute setting means 4 imparting a display attribute becoming a mark for the timetable Dc displayed according to an editing format based on an instruction from the input means 3. Certain specified time, station and train are equivalent to the display/editing conditions inputted from the input means 3, and the display attribute becoming the mark is imparted to the start time in the timetable based on the display condition, and the visibility is enhanced.
Patent JP-H1146805-A (JP)
Title: Insole for shoe and its manufacture
Inventor: TAKAHASHI TAKESHI
IPC: A43B17/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a shoe insole which can be used almost permanently. SOLUTION: A thermoplastic resin sheet 11 is shaped to almost match the three-dimensional form of the back of the foot except a tip area which involves at least the thenar and five toe balls part of the foot. An impact absorber 15 is buried in a recessed area in the back of the sheet formed by connecting almost three points corresponding to the heel, thenar, and five toe balls part of the foot, and is made flat, and an insole sheet 23 shaped to almost match the shape of the back of the foot is provided on the front of the sheet.