baber/WOPTO huggingface dataset:
Patent JP-H06231145-A (JP)
Title: Blood donation information providing system
Inventor: TOUFUKUJI IKUO
IPC: G06K19/06
Filed: 1993-01-29
Abstract: PURPOSE:To improve blood donation information service by enabling a blood doner to refer to his (or her) own blood donation information by his (or her) own operation. CONSTITUTION:This blood donation information providing system is provided with a recording medium 11 for recording the personal blood donation information for each blood doner, a reading means 1 for reading out blood donation information form the medium 1, a display means 8 for editing the blood donation information read out by the means 1 and displaying the edited result, a control means 3 for controlling the means 1, 2, and an operation means 2 allowing a blood doner himself (or herself) to input operation. When operation is inputted from the means 2, the blood donation information is read out and edited/ displayed in accordance with the operation input.
Patent JP-S61173453-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/48
Filed: 1985-01-25
Abstract: PURPOSE:To improve storage performance of a nonaqueous electrolyte battery by adding cupric sulfide and molybdenum trisulfide to a positive electrode using cupric oxide as active material. CONSTITUTION:When cupric sulfide and molybdenum trisulfide are added to a positive electrode 1 using cupric oxide as active material, the decomposition of cupric oxide is retarded and parts of cupric sulfide and molybdenum trisulfide are dissolved and the generated sulfur deposits on the surface of a lithium negative electrode 2 as a film. The film deposited prevents the surface of the lithium negative electrode from the deposition of metallic copper. The adding amount of the binary system of cupric sulfide and molybdenum trisulfide is preferably limited to 5-40wt% based on the weight of positive active material.
Patent JP-S60157264-A (JP)
Title: Distortion sensor
Inventor: FUJITA NOBUHIKO
IPC: H01L29/84
Filed: 1984-01-26
Abstract: PURPOSE:To obtain the titled device which can be used repeatedly even under the circumstances of high temperatures or ultralow temperatures and is excellent in reliability, by providing a distortion-receiving structural member having an insulation layer in the surface, a distortion-sensitive resistor formed immediately on the insulation layer, and a plurality of electrodes adhered at arbitrary positions of its top. CONSTITUTION:A metallic diaphragm 14 is used as the distorsion-receiving structural member; the insulation layer 17 is formed thereon, and the distortion-sensitive resistor 12 is adhered over its top. Further on the resistor 12, electrodes 18a and 18b are formed at arbitrary positions and leads 16a and 16b are connected to these electrodes 18a and 18b. Then, distortions generated on the distortion- receiving structural member 14 are transmitted to the resistor 12 via insulation layer 17, and the resistor 12 converts said distortions into electric signals, which are then led out of the leads 16a and 16b.
Patent JP-H03216512-A (JP)
Title: Method of detecting quantity of displacement of micro-object
Inventor: YOSHIKAWA YUKIO
IPC: G01C3/06
Filed: 1990-01-23
Abstract: PURPOSE:To measure the quantity of the displacement of a micro-object to be measured with a high accuracy by holding an objective lens in a focusing position with respect to the micro-object to be measured and optically measuring the position of the objective lens in the focusing position. CONSTITUTION:A CD pickup 4 is rockably supported by a support member 2 via a parallel link 3 on one side of a substrate 1. An objective lens 5 with a reflecting plate 6 is mounted to the CD pickup 4. An optical displacement sensor 7 is provided on the other side of the substrate 1. When the eccentricity or the like of a drill 9, a micro-object to be measured, is measured, a master with the known eccentricity and a known diameter is first located in a V-shaped groove 11. The objective lens 5 is held in a focusing position by driving the CD pickup 4 and the focusing position is measured by the sensor 7. Then, the drill 9 is located in the groove 11 and a lens position is similarly measured. By comparing both measured values with each other, a displacement quantity with respect to the master can be accurately measured without being affected by the hysteresis of a focus coil.
Patent JP-S62172624-A (JP)
Inventor: SHIMOKAWA SATORU
IPC: H01H85/05
Filed: 1986-01-23
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-S60160131-A (JP)
Title: Light irradiating heating method
Inventor: ARAI TETSUHARU
IPC: H01L21/324
Filed: 1984-01-30
Abstract: PURPOSE:To obtain the wafers of high quality irrespective of irregurality in thickness by a method wherein the thickness of wafers is measured and stratified before a light is made to irradiate on the wafers, and the heating is controlled for each layer based on the established load power pattern of a lamp. CONSTITUTION:The thickness of a wafer 7 is measured (1) by the end part of a conveyer 11, and the wafer is stratified to a cassette C in the prescribed range of thickness. The load power value and the time program for each cassette are established. A heat treatment is performed for every cassette C in an irradiation furnace successively using the predetermined load power pattern in accordance with the amount of displacement between the average value of all measured values and the thickness range of the stratified wafers. The difference in thickness of the wafers in the same cassette is small, the temperature rising speed and the processing temperature are brought to constant, and as each cassette is heated up by an optimum pattern respectively, the characteristic value of junction depth and the like does not fluctuate even when there is irregularity in the thickness of all wafers, thereby enabling to obtain the wafers of uniform quality.
Patent JP-H01189967-A (JP)
Title: Manufacture of field-effect transistor
Inventor: YOSHIDA HIROSHI
IPC: H01L29/812
Filed: 1988-01-26
Abstract: PURPOSE:To simplify the process of manufacture, to reduce the indefinite factors caused by the process, and to obtain a highly performance GaAs MESFET by a method wherein a Schottky electrode and an ohmic electrode are formed simultaneously by a process. CONSTITUTION:An N-layer and an N<+> layer 3 are formed using an epitaxial growing method, a part of the N<+> layer 3 on which the gate electrode 7 is formed is removed by etching as deep as until the N-layer 2 is exposed an electrode metal is vapor-deposited and lifted off by sputtering, and an ohmic electrode 8 and a gate electrode 7 are simultaneously formed by only one process. Since the impurity density which is not obtained by ion-implantation can be formed in high density using an epitaxial growing method, the ohmic contact which is not accomplished by the density heretofore in use can be foremd on the N<+> layer 3 region simultaneously using the same material as the gate electrode 7. As a result, the process of manufacture can be simplified, the various indefinite factors caused by the process can be reduced, and a highly performance GaAs MESFET can be manufactured.
Patent JP-H11215576-A (JP)
Title: Cross connecting system
Inventor: TANAKA YUJI
IPC: H04Q11/04
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To enable a system that cross-connects plural channels to economically accommodate channels at an arbitrary data transmission rate. SOLUTION: This system is provided with an incoming side speed conversion section (VC) 2 that converts a speed of input data received from incoming channels IL1 -ILn , via an interface section (IF) 1 into an internal data speed, a data memory 3 that stores the data whose speed is converted, an address control memory 6 that gives write and read addresses according to cross connect information to the data memory 3, an outgoing side speed conversion section (VC) 4 that converts a speed of the data read from the data memory 3 so as to output to outgoing side channels OL1-OLn via an interface section 5, and a control signal generating section 7 that gives a speed conversion control signal for the conversion between the internal data speed and the data transmission speed of the incoming and outgoing channels to the incoming and outgoing speed conversion sections 2, 4,  based on mount information of the information sections 1, 5 corresponding to the incoming channels IL1-ILn and the outgoing channels OL1-OLn .
Patent JP-S60158639-A (JP)
Title: Inspecting device for semiconductor device
Inventor: OOGANE KUNISUKE
IPC: G01R31/26
Filed: 1984-01-27
Abstract: PURPOSE:To select defectives, which are incomplete in pressure welding, among semiconductor chips with superior precision by a method wherein one-shot current (rectangular pulse current) having a constant pulse width is conducted to the forward direction of the semiconductor device and a fluctuation component of the forward voltage drop at this time is measured and whether the semiconductor device is a defective or a non-defective is decided. CONSTITUTION:Rectangular pulse current (for example, current of a pulse width of 10msec and a pulse height of 5A) is conducted to a double-heat sink diode 22, which is used as a sample, from a rectangular pulse power source 20 such as a pulse generator, which generates rectangular pulse current (one-shot current), and a voltage waveform between both ends of the diode 22 (hereinafter called as DHD) is measured by a measuring unit 24 including a digital voltmeter, by which a fluctuation component of the forward voltage drop of the DHD is measured, and so forth. A magnitude between the reference value VR for the fluctuation component of the forward voltage drop and the actual fluctuation component DELTAVF is compared in a decision unit 26 and whether a DHD24, which is a sample, is a non-defective or a defective is decided according to the relation of magnitude.
Patent JP-H08201247-A (JP)
Title: Device for collecting gas to be analyzed for analyzer
Inventor: KANAMARU NORIAKI
IPC: G01N1/22
Filed: 1995-01-31
Abstract: PURPOSE: To provide a device which can efficiently collect and store a gas generated from a thermal analyzer, etc., and can send the gas to a GC(gas chromatography) or MS device (mass spectrometer) at need. CONSTITUTION: An elastic gas pack 1 is airtightly fixed to the pipe 3a of a tee 3 with a hose band 2. A closed chamber (closed enclosure) 4 houses the pack 1 and, at the same time, fixes the pipe 3a. Of the two pipes of the tee 3, one 3b is connected to a thermal analyzer which is the generating source of a gas to be inspected through an intake valve 5 and the other 3c is connected to an analyzer, such as the GC, MS, etc., through an exhaust valve 6. The chamber 4, in addition, is provided with a vacuum pump 7 which works as a pressure reducing means, a pressurizing pump 8, and pressure sensor 9 which detects the pressure in the chamber 4. The chamber 4 is also provided with a controller 10 which controls the opening/closing of the valves 5 and 6 and actuation of the pumps 7 and 8 based on the detecting signal of the sensor 9.
Patent JP-S62173295-A (JP)
Title: Sublimation-type thermal transfer image-receiving paper
Inventor: ICHII MASARU
IPC: B41M5/00
Filed: 1986-01-27
Abstract: PURPOSE:To enable images to be printed on the titled paper with low energy and prevent the titled paper and a color sheet from welding together, by applying a radical-polymerizable oligomer having a specified glass transition temperature of a hardened product thereof to the surface of a base, followed by radiation cross linking. CONSTITUTION:A radical-polymerizable oligomer having a glass transition temperature of a hardened product thereof of not higher than 65 deg.C is applied to the surface of a base, and is cross linked by radiations. The base may be, for example, a polypropylene film, a polyester film, a glassine paper or a coated paper. The oligomer is preferably one having a segment liable to be amorphous and a radical-reactive group and having a glass transition temperature after being hardened of not higher than 65 deg.C. A polyurethane, a polyester, a polyether or a polyamide can be used, either singly or in combination, as the segment liable to be amorphous. The radical-reactive group is preferably acryl, methacryl or the like which has a vinyl linkage. The hardening can be performed by irradiation with UV rays or electron rays. Where irradiation with UV rays is adopted, it is necessary to add a reaction initiator to the reactant.
Patent JP-H02232118-A (JP)
Title: Reamer
Inventor: DEIITAA KURESU
IPC: B23D77/04
Filed: 1990-01-25
Abstract: PURPOSE: To improve alignment accuracy for precise machining of a hole wall by allowing optimal fastening and alignment of a cutter plate without deteriorating a fundamental body of a reamer, in the reamer having one cutter plate. CONSTITUTION: A cutter plate 3 of a reamer 1 is held by a clamping jaw 5. The clamping jaw 5 is shaped essentially as a triangle, and then a clamping screw 7 is located in a corner of the triangle. A side facing the corner of the clamping jaw 5, that is its edge is placed on the cutter plate 3. An edge facing the clamping screw 7, of the clamping jaw 5, is pressed onto the front surface of the cutter plate 3, or a cutter chest part. A recessed part 9 provided for a fundamental body of the reamer 1 fits to the outline of the cutter plate 3. The fundamental body of the reamer 1 has a female screw and has a drilled through hole 25 which extends in the cutter plate 3 so as to be concentric with a hole 23.
Patent JP-S55106346-A (JP)
Title: Thermocouple-type gas sensor
Inventor: OOTSUKA YASUHIRO
IPC: G01N25/28
Filed: 1979-02-09
Abstract: PURPOSE: To secure detection for the CO comcentration in the gas by providing two units of thermocouples to the concave substrate, forming the catalyst layer to one of the thermocouples to secure the heat generation through the contact to the exhaust gas, and then detecting the differential thermal electromotive force caused by the temperature difference between the both thermocouples.  
     CONSTITUTION: The heating element is buried at the middle part of concave substrate 1 of the CO concentration detecting gas sensor for the engine exhaust gas. At the same time, thermocouples 2a and 2b are provided at arm parts 1a and 1b of substrate 1, and the coating layer is formed over the thermocouples. And catalyst 4 is held on coating layer 7b of thermocouple 2a to secure the reaction to CO. When the exhaust gas touches the sensor element, the catalyst reaction is caused at part 1b to generate the heat. And then the differential thermal electromotive force is generated between output terminals 3a and 3c due to the temperature difference between thermocouples 2a and 2b. Then the output of the electromotive force is detected in order to secure detection for the CO concentration in the exhaust gas. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11208080-A (JP)
Title: Tape cassette
Inventor: TAKEDA TOMIYUKI
IPC: B41J32/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of tape replacing work by replacing a tape while simplifying the work for passing the tape through a guide part and to save resource by reusing the cassette body easily. SOLUTION: This tape cassette comprises a pair of reels 1 each having a rotary shaft 2 wound with a tape T, and a cassette body 10 for containing the reels 1 having a pair of bearing parts 11 to be inserted with respective rotary shafts 2. A part 15 for exposing the tape T between the pair of reels 1 is provided on one edge side at the cassette body 10 and a section 16 for guiding the tape T is also provided. The cassette body 10 is divided by a the passing through the axis of the bearing part 11 into a body 20 on one edge side where the exposing part 15 and the guide part 16 are located and a body 30 on the other side. The reel 1 is separable from the bearing part 11 when the bodies 20, 30 are separated and a holding part 32 holds the bodies 20, 30 such that the bodies 20, 30 can be released when they are coupled.
Patent JP-2000212785-A (JP)
Title: Water-electrolysis gas generator
Inventor: SUGA CHOICHI
IPC: C25B9/19
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To lower an electric resistance and to minimize resistance loss by bringing an ion-exchange membrane into full contact with an electrode plate in a generator for generating a gas by electrolyzing water by the use of the membrane because of that the magnitude of the contact resistance depends on whether contact of the membrane with the electrode plate is sufficient or not to cause a heat loss. SOLUTION: An anode plate 1b and a cathode plate 1a are set on both sides of an ion-exchange membrane 2 in this water-electrolysis gas generator. In this case, the surface of the membrane 2 is coated with platinum or palladium by sputtering, the upper surface is electroless-plated with platinum and iridium, and a carbon grain 3 is firmly held between the membrane and cathode plate.
Patent JP-H07225918-A (JP)
Title: Thin-film magnetic head
Inventor: SHIBAYAMA YUKO
IPC: G11B5/17
Filed: 1994-02-08
Abstract: PURPOSE:To improve reliability and yield by forming a coil half body of a zigzag coil type thin-film magnetic head into a groove and constituting and arranging an upper magnetic core on a groove side from a coil juncture. CONSTITUTION:This thin-film magnetic head is formed by using a ferrite substrate for a magnetic substrate 1 and using a Co-Tag-Zr-based amorphous alloy by sputtering, etc., on a magnetic core material. Forsterite is formed by sputtering, vapor deposition, etc., as a protective film. A coil conductor 5 consisting of Cr/Cu/Cr (Cr joining layer) is formed and thereafter, the film of a nonmagnetic insulating material is formed by sputtering, etc., to form a coil insulating layer. The insulating layer is superposed on the coil conductor after the formation of the coil conductor and thereafter, the head is completed by formation of the protective film, chipping, assembling stage, etc. The zigzag coil by stable coil contact is thus formed and the reliability and yield are improved.
Patent JP-S56111827-A (JP)
Title: Synchronizing signal generating method of optical scanner
Inventor: TAMURA YASUYUKI
IPC: G02B26/10
Filed: 1980-02-08
Abstract: PURPOSE:To obtain an accurate synchronizing signal by preventing erroneous operation due to noises, etc., by detecting reflected light from a mirror provided at the end part of a photoreceptor by two photodetectors and then by setting and resetting FF on the basis of the detection outputs. CONSTITUTION:At the scanning-start-side end part of electrophotographic photoreceptor 1, mirror 6 is arranged and with reflected beams from mirror 6, photodetectors 7a and 7b are irradiated continuously. Outputs of photodetectors 7a and 7b are binary-coded through comparators 8a and 8b and then sent to FF9 to set and reset FF. A picture signal, when FF9 is set, is sent to a laser synchronizing with the leading edge of the signal. In this case, if noises appear at elements 7a and 7b and a transmission system for their output signals, FF9 after element 7a is irradiated with the light is held reset until element 7b is irradiated with the light, so that its output Q will not be influenced by the noises.
Patent JP-H05334331-A (JP)
Title: Cash registration station
Inventor: ANDORE JIERURIE
IPC: G07D9/00
Filed: 1993-02-01
Abstract: PURPOSE: To provide a cash registration station which provides safety against the burglary of the content of a safe and eliminates the occurrence of erroneous amount due to an exchange fraud. CONSTITUTION: A cash registering station which performs cash receiving and disbursing work is composed of a cash registering section 1 and a safe 2 having burglarproof property. The section 1 has a keyboard 8 for registering the amounts of purchased goods, a money receiving port 5, and money defraying port 6 and is connected to the safe 2 through a transferring path 14. Paper moneys accepted as a result of inspections on paper moneys 3 are transferred to the safe 2 and paper moneys refused after the inspections are transferred to the port 6. A computer device and a controller control the transfer of paper moneys, inspect the paper moneys, calculate changes, select paper moneys for changes, and so on. Registered paper moneys are separately piled upon another in a cassette 17 in accordance with their face values and individually drawn to the port 6 as changes.
Patent JP-H01190904-A (JP)
Title: Cooling water controller for bearing
Inventor: ARASE HIROSHI
IPC: F01D25/12
Filed: 1988-01-27
Abstract: PURPOSE:To reduce the electric power necessary for the pump operation by supplying the cooling water from a pump having a small capacity into a cooler which requires the cooling water when power generation is suspended. CONSTITUTION:The cooling water whose pressure is increased by the pumps 1-3 arranged in parallel is supplied into heat exchangers 8-11. When power generation is suspended, all the pumps 1-3 are brought into stop, and a pump 21 having a small capacity is started. The cooling water whose pressure is increased by the pump 21 having the small capacity is supplied into the heat exchangers 8 and 10 which require the continuous feed of the cooling water. Therefore, the electric power necessary for the pump operation can be reduced.
Patent JP-S56111567-A (JP)
Title: Rolling over casting method
Inventor: TSUKUDA MAKOTO
IPC: B22D27/08
Filed: 1980-02-07
Abstract: PURPOSE:To obtain castings of high quality free from cavities and microshrinkage by filling molten metal into a mold by a bottom pouring method, then hermetically plugging the sprue, and turning the mold upside down when the proportion of the solid phase in the upper end part of the cavity reaches the specific ratio. CONSTITUTION:Molten metal is poured into a mold 4 through its sprue 5 by a bottom pouring method. The molten metal flows through a cross gate 6 and an ingate 7 and fills in a cavity 8. On ending of the pouring, the sprue 5 is hermetically plugged, and while the solid phase proportion in the upper end part 8a of the cavity 8 attains 40%, the mold 4 is turned upside down. The cooling and solidification of the molten metal progress from the upper end part 8a toward the upper part, and the molten metal in the ingate 7 and the cross gate 6 perform a function as a head. Finally, the reduced part of the volume produced by shrinkage concentrates as gaps in the parts of the cross gate 6 and ingate 7.
Patent JP-H02197505-A (JP)
Title: Production of magnetically anisotropic magnet
Inventor: KINAMI TOSHIYA
IPC: C22C33/02
Filed: 1989-01-24
Abstract: PURPOSE:To obtain a magnet having satisfactory magnetic anisotropy by cross- rolling La series rare earth element-Fe-B alloy powder vacuum-sealed in a can at a prescribed temp. and magnetizing the resulting plate in the thickness direction. CONSTITUTION:R-Fe-B alloy powder (R is an La series rare earth element such as La, Ce, Pr, Nd or Pm) is filled into a can and vacuum-degassed to prevent oxidation. This vacuum-sealed alloy powder is rolled together with the can at 600-900 deg.C in the 1st rolling direction and then rolled at 600-900 deg.C in the 2nd rolling direction perpendicular to the 1st rolling direction. The resulting rolled plate is magnetized in the thickness direction.