baber/WOPTO huggingface dataset:
Patent JP-H01187447-A (JP)
Title: Two-split type vertical probe
Inventor: TANAKA HIROTSUGU
IPC: G01N29/04
Filed: 1988-01-21
Abstract: PURPOSE:To secure effective beam width up to a long distance and to further improve distance resolution by providing wedges and vibrators with curvature in a convex lens shape and providing a damper consisting principally of high- density tungsten on the back surface side of the vibrator. CONSTITUTION:The wedges 3' and 4' for transmission and reception which have curved surfaces in the convex lens shape are fitted with the curved-surface vibrators 1' and 2' for transmission and reception which have the same curvature. Consequently, ultrasonic wave beams 10 and 11 emitted by the vibrator 1' are propagated in a test body 7 while spreading and effective beam width which is equal to or larger than the lengthwise size of the vibrator 1' is obtained even in a long-distance sound field. Further, the high-density damper 15 formed by pressing and compacting tungsten powder is provided on the back surface side of the vibrators 1' and 2', so the free vibration of the vibrators 1' and 2' can be suppressed abruptly, so that the vibration frequency decreases and the distance resolution is improved. Consequently, the width of a reflection echo becomes narrow and the separation of, specially, reflection echo F2 from a defect 9 close to the bottom surface and bottom surface echo B is made complete.
Patent JP-H08202765-A (JP)
Title: Parts extension/cost integration system
Inventor: IBA YOSHITAKA
IPC: G06Q50/08
Filed: 1995-01-27
Abstract: PURPOSE: To make processing speedy and sure by integrating the parts extension processing system with the cost integration processing system. CONSTITUTION: An operator prepares an extension source file 6c by inputting the article numbers and amount of master parts directly consisting of a complete product. While referring to a parts constitution data file 6a, a CPU 11 extends the respective master parts written in the extension source file 6c to the components of a bottom layer that can not be extended any more and while referring to a parts attribute data file 6b next, cost data are extracted concerning the respective extended components of the bottom layer. Then, the cost integration of master parts and the complete product is executed from the extracted cost data of respective components. Afterwards, the result of parts extension/cost integration processing is stored by preparing an extended file 6d.
Patent JP-H06218175-A (JP)
Title: Full-automatic washing machine
Inventor: SHINDO MASAHITO
IPC: D06F17/10
Filed: 1993-01-27
Abstract: PURPOSE:To improve the condition of the washing machine and to make an effective washing and rinsing without affected by the amount of washing clothes. CONSTITUTION:A spin basket 5 to which the rotation powere is given by a power transmission shaft 25 is provided inside a washing tub 3 with the power transmission shaft 25 to which the power from a driving motor 33 is transmitted. At the bottom of the spin basket 5, a main rotary blade 15 which can be rotated by the rotation power from the shaft 25 is provided. At the position offset from the power transmission shaft 25, more than one rotatable sub rotary blades 17 are provided on the main transmission shaft 15. A power transmission control mechanism 61 giving the rotation power from the driving motor 33 separately or selectively is provided on the spin basket 5, main rotary blade 15, and sub rotary blades 17.
Patent JP-H05226646-A (JP)
Title: Manufacture of semiconductor element
Inventor: HANAKURA MITSURU
IPC: H01L23/10
Filed: 1992-01-27
Abstract: PURPOSE:To provide the manufacture of a semiconductor element, which can perform the positioning of members such as a semiconductor substrate, a thermal shock absorbing plate, easily and with high accuracy, and further which is also advantageous economically. CONSTITUTION:Nonfloating passivation material is applied inside the end of the opening of the collar of a cylindrical member 1, which has a collar inside, and thermal shock absorbing plates 2 and 7 are positioned on the main surface of a semiconductor substrate 4, and next with the end of the opening of the collar of the cylindrical member as a guide, the thermal shock absorbing plates are inserted into the ends of the openings of the collar of the cylindrical member, whereby the semiconductor substrate, which has the thermal shock absorbing plates, is fixed onto the passivation material, thus the positioning between the cylindrical member and the semiconductor substrate 4 is performed. Furthermore, floating passivation material 16 is let flown into the gap between the semiconductor substrate and the cylindrical member 1, which has a collar, and is hardened therein, and then the pressure bonding between the thermal shock absorbing plates 2 and 7n and the semiconductor substrate 4 is performed.
Patent JP-S61171535-A (JP)
Title: Lithium adsorbent, its preparation and recovery of lithium using said adsorbent
Inventor: OI KENTA
IPC: B01J20/06
Filed: 1985-01-24
Abstract: PURPOSE:To enhance the selective adsorbability of lithium, by applying heat- treatment manganese oxide or hydrated oxide containing lithium at 500 deg.C or more and subsequently eluting lithium with acid to form a lithium adsorbent. CONSTITUTION:Manganese oxide or hydrated oxide containing lithium is heat- treated at 500 deg.C or more and lithium subsequently eluted with an acid to form a lithium adsorbent. The aforementioned manganese oxide or hydrated oxide is prepared, for example, by immersing manganese oxide such as manganese dioxide in a lithium-containing solution. The obtained lithium adsorbent is added to a lithium-containing dilute solution to adsorb and separate lithium and, thereafter, lithium adsorbed by the adsorbent is eluted by using a weak acid or weak acidic aqueous solution to recover lithium.
Patent JP-H11215362-A (JP)
Title: Pixel number converter and pixel number conversion method
Inventor: KITAGAWA HIDEYUKI
IPC: H04N1/393
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To avoid a blurred picture after magnifying an original image including a line drawing and to reduce a circuit scale for extraction of the line drawing. SOLUTION: This is a frequency converter to apply magnification processing by a multiple of N to an original image corresponding to a desired pixel number. The converter is provided with a line drawing extract means 10 that extracts line drawing from the original image based on a clock signal ϕ1, and with a signal processing means 20 whose output is controlled by the line drawing extractmeans 10, and which outputs based on a clock signal ϕ2 being a multiple of N of the clock signal ϕ1 an image signal obtained by applying a mapping processing to the original image as to the line drawing in the original image as it is, or outputs an image signal resulting of applying an interpolation processing to the original as to the original image other than the line drawing,  based on the clock signal ϕ2 or outputs the image signal of the line drawing before the magnification continuously by N times each.
Patent JP-H10208222-A (JP)
Title: Head cleaning device
Inventor: KAWABATA KAZUNARI
IPC: G11B5/41
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To enable the cleaning of a head automatically at need by using a stationary cleaning tape. SOLUTION: The device is provided with a cartridge 22 for the cleaning tape arranged out of the tape running path on a rotary drum 11 and a driving mechanism for the take-up of tape for taking up the cleaning tape 21 by the specified amount, and the cartridge 22 is freely slidably mounted so that the cleaning tape 21 is pressed in contact with the head running surface of the rotary drum 11 only at the required time. By the driving mechanism for taking up the tape, the press-contacting and separating operations of the cartridge 22 against the head running surface are imparted, and also the cleaning tape 21 is taken up in the specified amount by giving the rotation to a take-up reel 44.  By press-contacting the cleaning tape 21 having a Young's modulus equivalent to that of a recording/reproducing magnetic tape in the same direction as the rotating direction of the magnetic head, the oxide layer is effectively removed without unevenly wearing the magnetic head and also the head is automatically cleaned without the exchanging work.
Patent JP-S59138113-A (JP)
Title: Piezoelectric oscillator
Inventor: YAMADA SUMIO
IPC: H03H9/17
Filed: 1983-01-27
Abstract: PURPOSE:To simplify the circuit assembling by providing a capacitor whose film is formed on an insulating substrate so as to mount an externally mounted load capacitor on the same package of the oscillator assembly. CONSTITUTION:A silver palladium conductive electrode film is formed on the surface of the insulating substrate 1 made of ceramic or the like by means of the screen printing or the like and one electrode 12 of the capacitor is formed. Then, a dielectric layer 14 is coated on the electrode film 12 and the other capacitor electrode film 13 is formed by the similar method in forming the electrode film 12 finally. The electrode film 13 becomes the electrodes split to the left and the right at the center and is connected to terminal electrodes 3 and 4 of the piezoelectric oscillator placed on the surface of the split electrode 13 by a conductive adhesive.
Patent JP-S5398084-A (JP)
Title: Production of air-tight terminal
Inventor: YAMAZAKI KAZUO
IPC: H01R43/00
Filed: 1977-02-04
Abstract: PURPOSE: To obtain an air-tight terminal improved with air tightness at good yield by adding metal powder not melted at a glass sealing temperature to flux material to thereby control the flow of the flux material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09100074-A (JP)
Title: Recorder
Inventor: MOCHIMARU HIDEAKI
IPC: G03G15/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To impose no burden on a structure at the side of a recorder even if a chart reconveyor reconveying a char to a sensitizer unit part in order to record each image on both sides of the chart, and to make a function at the side of the recorder so as not to be lowered even if the chart reconveyor is mounted. SOLUTION: A printer body 1, where an on-off body 4 is rotatably installed, is positioned and locked to a pedestal 60 constituting a chart reconveyor by a locating pin 71, and a turning pin 65 of an arm part 66 installed in a conveying part 41 constituting the chart reconveyor is rotatably fitted in a recess 67 of a projection 68 installed in the pedestal 60, and two turning centers O1 and O2 between the on-off body 4 and the conveying part 41 are almost accorded with each other, whereby a turning operation between the on-off body 4 and the conveying part 41 is made so as to be done simultaneously. Moreover a turning support part of the conveying part 41 is installed in the pedestal 60 of the chart reconveyor, not in the printer body 1, through which any structure in order to support the chart reconveyor at the side of the printer body 1 is simplified.
Patent JP-H11213421-A (JP)
Title: Optical pickup device
Inventor: KARASAWA TOSHIYUKI
IPC: G11B7/125
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device capable of surely protecting a laser beam emitting element from an abnormal current which is about to flow into the laser beam emitting element. SOLUTION: A lead terminal 72 for a power source and the lead terminal 73 for grounding are extended from the laser chip 71 of a light source unit 3 loaded on this optical pickup device and a capacitor 10 for protection is soldered to the terminals themselves. Thus, even when the abnormal current due to static electricity is about to flow into the laser chip 71 through a metallic frame 2, the abnormal current is released to the ground through the capacitor 10 for the protection. The abnormal current which is about to flow into the laser chip 71 through a flexible printed wiring board 6 is also released to the ground through the capacitor 10 for the protection.
Patent JP-H11203107-A (JP)
Title: Image processor
Inventor: MAKINO KENJI
IPC: G06T7/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a pipeline image processor which does not increase the number of buses or processing a time and also has high flexibility so that it can cope with processing change with bus connection change. SOLUTION: This pipeline image processor consists of one data bus DB, an image data inputting part 10 whose output port is connected to the bus DB through a gate G1, two signal processing parts, i.e., a 1st signal processing part 21 whose input port is connected to the bus DB through a gate G2 and whose output port is connected to it through a gate G3 respectively and a 2nd signal processing part 22 whose input port is connected to the bus DB through a gate G4 and whose output port is connected to it through a gate G5, an image data outputting part 30 whose input port is connected to the bus DB through a gate G6 and a controlling part 40 that performs open and close control of these gates and performs data transfer in three-time-division.
Patent JP-H08278401-A (JP)
Title: Fluorine-contained wear-resistant optical thin-film member
Inventor: NANSHII ERU ESU YAMASAKI
IPC: G06K7/01
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an abrasion resistant window having improved optical properties and physical properties without deteriorating the adhesion force of a carbonaceous over-coating. SOLUTION: This optical thin film member comprises a transparent substrate, a relatively thick hard coating layer formed on the substrate, and a relatively thin over coating formed on the hard coating layer and containing carbon. The hard coating layer and the over coating provide high transparency to visible light rays, hardness, low friction force, and smoothness. A frictional resistance window doped with fluorine is used in the surface area of the hard coating layer which neighbors with the thin over coating controlling the property selected from optical properties and mechanical properties.
Patent JP-H11200510-A (JP)
Title: Joining part structure of members and its formation
Inventor: ARIMA FUYUKI
IPC: E04B1/58
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To relieve stress concentration by tension force and impair no rigidity and strength of a joining part for compression force by forming a groove extending in the material axial direction of a beam on the web and upper and lower flanges of the joining end of the beam. SOLUTION: The web 1a and the upper and lower both flanges 1b, 1b of the ends of a beam 1 comprising H-shape steel are welded and joined on the side part of a column 2 of a cross section rectangular angular steel pipe. In this case, grooves 3... extending in the material axial direction of a beam 1 are formed on the web 1a and the upper and lower flange 1b of the beam 1 on a joining end in a surface and rear face corresponding and symmetrical state. Stress concentration produced in the joining end of the beam 1 is relieved with the action of the notch of the groove 3 extending in the material axial direction of the beam 1. Furthermore, rigidity and strength is hardly impaired for compression force.
Patent JP-S62172029-A (JP)
Title: Production of cured film
Inventor: TAKIYAMA EIICHIRO
IPC: C08F299/06
Filed: 1986-01-24
Abstract: PURPOSE:To obtain the titled film useful as eletrical products, etc., having improved heat resistance, hardness and solvent resistance readily and in a short time, by reacting a phenoxy resin with an unsaturated isocyanate, adding a photopolymerization initiator to the reaction product, making the blend into a film and curing it. CONSTITUTION:(A) 1 equivalent hydroxyl group of a phenoxy resin (e.g., compound shown by formula, etc.,) having >=5,000 molecular weight is reacted with (B) >=0.01 equivalent unsaturated isocyanate obtained by reacting (i) 1mol diisocyanate (e.g., 2,4-tolylene diisocyanate, etc.,) with 1-1.8mol unsaturated monoalcohol and the prepared reaction product is blended with (C) >=0.1% photopolymerization initiator to give a composition. Then, the composition is formed into a film and the film is irradiated with light rays and cured to give the aimed film. The component (ii) is preferably obtained by reacting (meth)acrylic acid with an alkylene monoepoxide.
Patent JP-S62170749-A (JP)
Title: Failure detecting method for air-fuel ratio control device
Inventor: ASAKURA MASAHIKO
IPC: F02D41/14
Filed: 1986-01-22
Abstract: PURPOSE:To make it possible to accurately detect failures in an earth side portion, in the case of an air-fuel ratio control device employing a proportional control valve for controlling a secondary air quantity to an engine, by utilizing the voltage value in a connecting point of said control valve to a transistor in a driving circuit. CONSTITUTION:An air-fuel control device controls an air-fuel ratio to the predetermined value by changing, in an ECU 20, the duty of a solenoid valve 9, in a secondary air supply passage provided with a throttle valve on the alternate route thereof, in response to the output of an O2 sensor. In this way, between a power source in the ECU 20 and an earth, the first transistor Tr 1 of a failure detecting drive circuit 28a, solenoid 9a of a solenoid valve 9, second transistor Tr 2 of a solenoid valve controlling drive circuit 28b and a resistance R connected to each other in series. And, the connecting point A of the solenoid valve 9 to Tr 2 is connected to the failure detecting signal input terminal 29c of CPU 29, thereby at the time when the voltage value of the connecting point A, in the case that current is applied to Tr 1 and the current is not applied to Tr 2, is under the predetermined value, it is judged by the solenoid valve 9 that failures are generated at the earth side portion.
Patent JP-H04235475-A (JP)
Title: Solid-state image pickup device
Inventor: NISHIMURA YOSHIRO
IPC: H04N5/335
Filed: 1991-01-10
Abstract: PURPOSE:To offer a super-miniaturized solid-state image pickup device by using a transparent base board. CONSTITUTION:The solid-state image pickup device 2 is connected with the transparent base board 1 on which a wiring pattern is formed, and on optical part 6 such as a prism is stuck on the opposite side of the transparent base board 1 by a transparent adhesive so as to face the photoreceptor of the solid- state image pickup element 2. Also, IC 8 is arranged and connected with the side mounting the solid-state image pickup element 2 having the transparent base board and electric parts 9 are connected with the opposite side to the board 1 on which IC 8 is mounted and the solid-state image pickup element 2 and IC 8 are sealed with light shielding resin 5.
Patent JP-H02191069-A (JP)
Title: Method for generating pattern data for lsi manufacture
Inventor: TSUJIMURA AKIRA
IPC: G06F17/50
Filed: 1989-01-20
Abstract: PURPOSE:To shorten a processing time by separately preparing pattern data in respective small areas regardless of another computer while considering an influence between the adjacent small areas by an element data group in each peripheral area and integrally collecting and arranging the pattern data in the small areas prepared by the respective computers. CONSTITUTION:Element data 3 included in pattern data 1 for LSI design are respectively classified to small areas 4 and a peripheral area 5 provided with fixed width. The element data group included in the respective small areas and peripheral area 5 are defined as one pair and the classified element data group is delivered to plural computers PS1-PSn for the unit of pair. While considering the influence between the adjacent small areas, the pattern data for LSI manufacture in the respective small areas are separately prepared by the element data group in each peripheral area regardless of the other computer. The pattern data for LSI manufacture, which are prepared by the respective computers, in the small areas are integrally collected and arranged. Thus, it is not necessary to exchange information with another processor and the processing time is shortened.
Patent JP-S57127354-A (JP)
Title: Digital switchboard cord trunk circuit
Inventor: JINBOU TOORU
IPC: H04M11/04
Filed: 1981-01-30
Abstract: PURPOSE:To reduce the quantity of the hardware, by inserting a multiplexed switchboard cord trunk circuit to a multiplexed digital channel. CONSTITUTION:The analog signal sent from a transmitter microphone T of a switchboard POS301 receives an A/D conversion 310 and then a multiplexed MUX320 to be transmitted to a subscriber under a reception process via a sending speech level controller 331 within a switchboard cord trunk PCT330. At the same time, a digital mixture 334 is carried out between the signal sent from the subscriber under a reception process and the monitor signal sent from a subscriber under calling via the controllers 332 and 333. These mixed signals are then separated from each other by a multiplexing device 321 and according to the switchboard to be applied to a telephone receiver R of the POS301. The same process is given to both a microphone T and receiver R of a POS302.
Patent JP-H01189228-A (JP)
Title: A/d converter
Inventor: NENE YOSHITO
IPC: H03M1/12
Filed: 1988-01-25
Abstract: PURPOSE:To change an output rate while a conversion frequency is maintained fixed by preparing m-systems of latch circuits as the output circuits of an ADC, and selecting the number of systems to be actually operated among them by means of a control signal to be separately given. CONSTITUTION:The outputs of a comparator group 1 in a number corresponding to a resolution are inputted to a code converting circuit 2 to execute a conversion to a binarizing code, etc., and the outputs are inputted to four systems of latch circuits 31-34. Clock signals phi1-phi4 for operating four systems of latch circuits are generated by a clock generating circuit 4, and they are generated in the form of converting a clock signal CK inputted from an external part in order to operate the comparator group 1. A control signal R controls the pattern of the conversion, selectes the clock to be actually outputted, and decides the frequency. Further, the signals of the phi1-phi4 generated by the clock generating circuit 4 can be extracted also to the external part of each ADC, and a circuit at a system side to receive the output is made to be operated in matching the timing to the phi1-phi4.
Patent JP-S62171433-A (JP)
Title: Small-sized motor
Inventor: UDA SHIGENORI
IPC: H02K23/00
Filed: 1986-01-23
Abstract: PURPOSE:To prevent deposition from being generated on a brush and a commutator, by containing a member (for example, a felt) impregnated with chemicals with added 2-methyl-2,4-pentanediol and butylene oxide, in the motor case of a motor provided with the brush. CONSTITUTION:A small-sized motor is composed of a bracket 14 retaining a brush 13 or the like, a magnet wire 17 wound up on a rotor core 18, a field magnet 19 fixed firmly on the internal surface of a motor case 20, bearing metals 7, and the like. In this case, a felt 16 is set near a brush sliding section or the like on the bracket 14, and the felt 16 is impregnated with chemicals with added 2-methyl-2,4 pentanediol and one mol butylele oxide. In the motor case, the atmosphere of said chemicals is created. Then, the chemicals are absorbed by the brush 13 and the like, and so lubricating action is worked, and the sliding contact surface can be prevented from being abnormally abraded and from generating the similar accidents.