baber/WOPTO huggingface dataset:
Patent JP-H07283134-A (JP)
Title: Manufacture of semiconductor substrate and semiconductor device
Inventor: MIYAMOTO TADAYOSHI
IPC: G02F1/136
Filed: 1994-04-06
Abstract: PURPOSE:To uniformly inject a very small quantity of catalytic element which promotes polycrystallization by a method wherein a very small quantity of solution, containing a crystallization promoting catalytic element, is applied to the surface of an amorphous semiconductor film by conducting a plurality of spin-coating. CONSTITUTION:An oxide film 4, to be used to add a very small quantity of a catalytic element, is formed on an amorphous silicon film 3 using hydrogen peroxide solution. The surface of the above-mentioned oxide film 4 is treated by spin-coating an Ni-ion containing solution 5, and a very small quantity of Ni ions only, which are the catalytic element, used to promote the polycrystallizability of the amorphous silicon film 3, is added to the oxide film 4. Besides, when the entire substrate is heat-treated, the catalytic element is diffused into the amorphous silicon film 3 from the oxide film 4 containing the catalytic element which promotes crystallization, and at the same time, the polycrystallization of the amorphous silicon film 3 makes progress. A semiconductor substrate 8, having a polycrystalline silicon film 7, can be obtained when the oxide film 4 is removed. Moreover, a TFT can be formed utilizing the polycrystalline silicon film 7 as an active layer.
Patent JP-H02247365-A (JP)
Title: Plastic working method for b-containing ni-base heat resisting alloy
Inventor: SAHIRA TATEAKI
IPC: C22C19/05
Filed: 1989-03-20
Abstract: PURPOSE:To carry out the plastic working of a B-containing Ni-base heat resisting alloy without dissipating B by subjecting an ingot of an Ni-base alloy containing specific amounts of C, Cr, Mo, and B to blooming, hot working, process annealing, and final heat treatment at respectively specified temps. CONSTITUTION:An ingot of a B-containing Ni-base heat resisting alloy containing, by weight, 0.04-0.25% C, 20.0-25.0% Cr, 8.0-10.0% Mo, and 0.001-0.1% B as essential components is subjected to blooming, by which a working stock, such as billet and slab, is prepared. This working stock is subjected to hot working, such as hot forging and hot rolling. Then, the alloy stock is subjected to a repetition of process annealing, pickling, and cold working so as to be formed into small-diameter wire, thin-wall pipe, thin sheet, etc., followed by final heat treatment, as necessary. In the above method, the above blooming, hot working, process annealing, and final heat treatment are carried out at 1000-1125 deg.C. By this method, the above alloy can be stably plastic-worked in the air without dissipating B, and the desired mechanical properties, such as high temp. creep characteristics, can be obtained.
Patent JP-H07253378-A (JP)
Title: Temperature compensation method in leak test
Inventor: FUKUDA RYO
IPC: G01M3/26
Filed: 1994-03-14
Abstract: PURPOSE:To provide a method in which a temperature can be compensated precisely without using a temperature measuring instrument in a leak test. CONSTITUTION:A test pressure is applied to an object 6 to be inspected and to a criterion container 5, they are sealed respectively independently, and a differential-pressure value which is generated between the object 6 to be inspected and the criterion container 5 is detected by a differential-pressure sensor 15. A microcomputer 20 computes the differential-pressure value with the passage of time, and it detects the leak of the object 6, to be inspected, on the basis of a change in the differential-pressure value. Before a leak test by means of a test pressure, at least the object 6 to be inspected is sealed under atmospheric pressure. When the temperature of the object 6 to be inspected is higher than room temperature, the differential-pressure value is raised once in an atmospheric-pressure sealing process, and the temperature is then lowered. A temperature compensation value is decided on the basis of the peak value and the drop portion of the differential-pressure value. Then, the temperature compensation value is subtracted from the change portion of the differential-pressure value due to the temperature drop of the object 6, to be inspected, in the leak test, and a temperature is compensated.
Patent JP-H01301627-A (JP)
Title: Intraperitoneal treatment by chemical treatment antitumor agent and nonsteroid anti- inflammatory drug
Inventor: UOREN DEI SHIEFUIIRUDO
IPC: A61K33/243
Filed: 1989-03-20
Abstract: PURPOSE: To reduce a tendency of a chemotherapeutic antitumor agent(CAA) to cause adhesion in treatment of carcinoma in the abdominal cavity by simultaneously administering the CAA and a nonsteroidal antiinflammatory agent(NSAID). CONSTITUTION: When carcinoma in the abdominal cavity is treated by administering a CAA, an NSAID, e.g. ibuprofen, tolmetin or indometacin in a dose sufficient to reduce a tendency of the CAA to cause adhesion is administered simultaneously with the CAA. Adriamycin, methotrexate, bleomycin, cisplatin, 5-fluorouracil, etc., are cited as the CAA.
Patent JP-S60213965-A (JP)
Title: Removing device of stopped paper
Inventor: OCHIAI TSUTOMU
IPC: G03G15/00
Filed: 1984-04-09
Abstract: PURPOSE:To open automatically an upper copying machine body by detecting jammed paper by a control means at the generation of paper jamming and actuating a locking means for locking the copying machine body at a closed state. CONSTITUTION:A coupler 21 is fitted to a prescribed position of a lever 11 and the leading end part of a plunger 23 of a plunger solenoid 22 is pivotally coupled with the coupler 21 through a pin 24. The base end part of the plunger solenoid 22 is pivotally fitted to a prescribed position of the upper copying machine body 2 through a fixture 25 and a pin 26. The plunger 23 is energized in a projecting direction by the force of a coil spring 27. Therefore, the lever 11 is energized in the counterclockwise direction by the coil spring 27 and its locking chip 13 is normally locked with a locking pin 14.
Patent JP-H01241801-A (JP)
Title: Manufacture of ferromagnetic iron powder
Inventor: OKAI MICHIJI
IPC: C09D5/23
Filed: 1988-03-23
Abstract: PURPOSE:To obtain ferromagnetic iron powder having high saturation magnetization, a high specific surface area, moreover having no surface contamination by treating the iron powder particles after dry type reduction with inert gas containing steam followed by oxidation-stabilization of the particle surfaces using a gas containing oxygen. CONSTITUTION:The particles mainly composed of iron are obtainable by dry type reduction of iron oxide hydrate, or iron oxide containing additives such as cobalt and nickel as occasion demands, while it is especially desirable to use the particles mainly composed of iron obtained by a method, wherein surface treatment with a sintering preventive agent is given to alpha-oxygen hydroxide followed by dehydration and firing for being made secondary iron oxide as well as by dry type reduction using hydrogen gas. A treatment temperature using inert ga containing steam is desirably 0 deg.C-200 deg.C. When exceeding 200 deg.C, saturation magnetization of the ferromagnetic iron powder to be obtained is lowered, a rectangular ratio of a magnetic tape to be obtained and SFD are worsened so as to be not desirable. Next, the obtained particles are given surface oxidation in a mixed gas atmosphere containing oxygen for giving a corrosion resistance and weather-proofness. A component excepting oxygen in this mixed gas is desirable inert gas such as nitrogen gas.
Patent JP-S58186786-A (JP)
Inventor: CHINO TERUNOBU
IPC: G09B21/04
Filed: 1982-04-24
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-H02249285-A (JP)
Title: Laser device
Inventor: GOTOU NORIAKI
IPC: H01S3/106
Filed: 1989-03-23
Abstract: PURPOSE:To enable laser light output to be changed continuously without affecting oscillation mode, expansion angle, and modification direction by providing first and second polarizing plates among a laser medium, a highly-reflecting mirror, or an output mirror and then rotating either the first or second polarizing plate in reference to the other around the center, namely axis of laser light in transmission direction. CONSTITUTION:First and second brewster plates 15 and 16 as first and second polarizing plates are placed on the side of an output mirror 13 from a laser medium 11 along the direction of the optical axis of a laser between the laser medium 11 and the output mirror 13. Then, the first brewster plate 15 is supported by a supporting device 17 so that it can rotate freely, is allowed to rotate around the center, namely the optical axis of laser light, and is allowed to rotate for the second brewster plate 16. Thus, the first brewster plate 15 and the second brewster plate 16 and allowed to rotate each other and each polarizing direction is changed, thus enabling the amount of light transmission to change.
Patent JP-S58186539-A (JP)
Title: Screw tightening work unit
Inventor: MURAKAMI MASAMI
IPC: B23P19/06
Filed: 1982-04-23
Abstract: PURPOSE:To remove a screw left in a chuck unit due to protruding action of a driver bit, by performing a lift of the first stage with air and the second stage with resetting of a spring in a two-stage cylinder mechanism built in a driver main unit. CONSTITUTION:If air is supplied from the second supply discharge port 20 and discharged from the first supply discharge port 19, a stepped cylinder 18 is lifted simultaneously also a chuck unit 22 is integrally lifted. On the contrary, because a piston 23 is reset lifting at a resetting speed of the second spring 29, a driver bit 30, during the time of its lift resetting, is once protruded from the unit 22, and improper screw tightening is caused to remove a screw left in the unit 22 and prevent duplication of the screw in the unit 22.
Patent JP-S56164741-A (JP)
Title: Processing method of fish such as salmon
Inventor: SAITOU TAKESHI
IPC: A23L17/00
Filed: 1980-05-24
Abstract: PURPOSE: To prepare a processed fish readily cookable in the subsequent cooking, by forming cuts in a direction perpendicular to the long direction of a fish, e.g. a salmon, in each halved slice meat part of the fish divided in the belly and free from the entrails, salting the halved slice parts of the fish body, inserting a peeling sheet between the salted slice parts of the body to close the slice parts, and vacuum packaging the slice parts.  
     CONSTITUTION: A fish (1) is divided in the belly thereof to leave a back (1A), a head (1B) and a tail (1C), and the entrails are removed to open halved slice parts (1D) and (1E) about the back (1A) thereof to the left and right. Plural cuts (1F) are then formed in the opened halved slice part (1D) and (1E) in a direction perpendicular to the long direction of the fish (1), and the halved slice parts (1D) and (1E) are then salted. A peeling sheet (1G) is inserted between the halved slice parts (1D) and (1E) to bring the parts (1D) and (1E) into contact with each other, and the closed parts (1D) and (1E) are then vacuum packaged to give a product. The cuts (1F) are formed not to reach a skin (1A'). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54159577-A (JP)
Title: Temperature control unit
Inventor: HORII HIROSHI
IPC: G05D23/20
Filed: 1978-06-07
Abstract: PURPOSE: To provide a triggering method of power control element capable of operating AC load exactly and safely in the temperature control unit used in an electric blanket.  
     CONSTITUTION: The control unit consists of the control power circuit 19 connected with the noise filter 15, temperature setting circuit 26 containing the volume 27 the resistance of which is varied by the temperature setting control 9, temperature detecting circuit 29 containing the temperature sensor 7 and pulse transformer 33, and control circuit 41 composed of IC that is the core of control. Said control circuit 41 with a zero-pulse generator that produces zero-cross pulse at the zero-cross point of AC wave form of AC supply detects temperature in either of positive and negative half cycle of AC supply, and is made up in the two-bit triggering system such that it emits zero-cross pulses at the point a half cycle of temperature detection terminates and at the next zero-cross point. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07280614-A (JP)
Title: Coriolis flowmeter
Inventor: ABE TOSHIHIRO
IPC: G01F1/84
Filed: 1994-04-07
Abstract: PURPOSE:To measure the time difference proportional to Coriolis force at a detecting position of a measuring pipe with high sensitivity and reliability. CONSTITUTION:A measuring pipe is driven to deliver an input signal of basic frequency (f) from one detector to a first terminal (1). The input signal is shaped (2) into a sine wave signal of a predetermined voltage level which is then multiplied (3) by N to produce a triangular wave signal synchronized with a sine wave signal multiplied by N. Similarly, an input signal having phase difference from the other detector to a second terminal 5 is multiplied by N to produce a triangular wave signal (8). A triangular wave signal multiplied by N having different phase is then subtracted therefrom to produce a trapezoidal wave signal having phase difference Nphi (phi represents the phase difference of basic frequency signal) (9) which is the multiplied (11) by the period T of basic frequency signal thus determining a time difference N times as large as that determined for the basic frequency signal.
Patent JP-S58193279-A (JP)
Inventor: MOCHIZUKI MITSUAKI
IPC: B65D47/06
Filed: 1982-04-23
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-S61228597-A (JP)
Inventor: HONMA HIROSHI
IPC: G08B17/103
Filed: 1985-04-02
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-H05232878-A (JP)
Title: Base sheet providing with mount and cutting method of the same
Inventor: YOSHIDA TOKUO
IPC: G09F3/00
Filed: 1992-02-19
Abstract: PURPOSE:To make only a base sheet to be cut by a laser while remaining a mount by using a light-transmissive material for the mount of the base sheet providing with the mount. CONSTITUTION:The base sheet providing with the mount consists of a mount 1a and base sheets 2a and 2b, and the mount consists of a light-transmissive nylon, etc. Putting it concretely, the base sheet 2a, for example, is a label and the base sheet 2b is an adhesive sheet. Or the base sheet providing with the mount consists of a mount 1 and a base sheet 2b and is used as a double coated adhesive tape. When YAG laser is irradiated to such base sheet providing with the mount from a reverse side, either of the base sheet 2a or 2b is cut by the laser-energy, but as laser beam transmit through the mount, only the base sheet 2a or 2b or the base sheet 2b can be peeled from the mount. In this case, the YAG laser may be irradiated from the side of the mount 1.
Patent JP-S61228469-A (JP)
Title: Corona discharger
Inventor: NAKATSUGAWA TATSUO
IPC: G03G15/02
Filed: 1985-04-02
Abstract: PURPOSE:To obtain always a stable action and the stable picture quality by adjusting freely the approach and separation of a wire with respect to a photosensitive drum in accordance with the using situation or environment of a copying machine. CONSTITUTION:A knob part 1 made of an insulating material has a wire fixing means 2 composed of a screw and a connecting member, a stage-like wire height adjusting means 3 forming plural stages in the vertical direction against the wire, a longitudinal positioning means 4 deciding the wire position in a direction y-y' and a toner soil preventing wall 5 installed on the end of the knob part 1. Since the longitudinal positioning means 4 installed on the interior of the knob part 1 positions the wire 6 in the longitudinal direction, a space can be provided between the wire 6 and the toner soil preventing wall 5 installed on the end of the knob part 1. All stages 14, 17, 15, 18, 16 and 19 of the wire height adjusting means are so formed to be equal. When any one of said stages is selected at the time of wiring, a distance between the wire and the photosensitive drum can be variable.
Patent JP-S61229272-A (JP)
Title: Vertical magnetic disk device
Inventor: OKUBO TOSHIKI
IPC: G11B20/10
Filed: 1985-04-02
Abstract: PURPOSE:To output stably read-out data in high density recording by providing a magnetic head, a pre-amplifier, an equalizing and selecting circuit, a delay time selecting circuit, a differential amplifier selecting circuit and a differential amplifier. CONSTITUTION:After a read signal 101 is read through the magnetic head 7 and amplified by the pre-amplifier 1, it is outputted as a sub-read signal 107 in a differential amplifier adjusting circuit 5 through the delay time selecting circuit 2, and inputted to the differential amplifier 3 together with a main read signal 108. A difference between them is inputted as a differential signals 108 to a shaping circuit 4, and transmitted as a read data 109. On the other hand, a step signal 110, a direction selecting signal 111 and a track signal 112 are inputted to the equalizing and selecting circuit 6, and a delay selecting signal 113 and an amplitude selecting signal 114 are changed together with the shift of a track. Then either one of switches of a selecting circuit 2b and the differential amplifier adjusting circuit 5 is selected. With this constitution the delay time and the amplitude are optimized for each track, and the stable read-out data with less peak shifts can be obtained.
Patent JP-2000266689-A (JP)
Title: Method and apparatus for inspecting web
Inventor: GOTO HIROYUKI
IPC: G01N21/89
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To make inspectable a flaw of a web by using transmitted light and reflected light at the same position. SOLUTION: The web inspecting apparatus is provided with a laser beam projecting means 30 for projecting laser beam with a predetermined wavelength, a scanning means 21 for scanning a web 3 laterally by laser beam by reflecting laser beam, a reflected beam receiving means for receiving the beam reflected from the web, and/or a transmitted beam receiving means for receiving beam transmitted through the web 3. Further, a region 12 becoming flat in the lateral direction of the web 3 over the length equal to or more than the diameter of scanning beam toward the feed direction of the web 3 is provided on the feed route of the web 3, and scanning beam is projected on this region.
Patent JP-H11274573-A (JP)
Title: Thermoelectric power generating device
Inventor: KAGAWA SHUZO
IPC: H02N11/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To improve thermal conductivity while electrical insulation between a thermoelectric module and a heat-exchange block is assured. SOLUTION: Related to a thermoelectric power generation device wherein a thermoelectric module 12 with an electrode 10 exposed is sandwiched between a pair of heat-exchange blocks 14 and 16, an insulating layer 20 wherein electric- insulating material is thermal-sprayed is formed at a position counter to the electrode 10 of the thermoelectric module 12. Between the insulating layer 20 formed at the heat-exchange block 14 and 16 and the electrode 10 of the thermoelectric module 12, a heat-conductive grease 22 is inserted.
Patent JP-S56165995-A (JP)
Title: Information transfer method from volatile memory to nonvolatile memory
Inventor: NISHI KENICHI
IPC: G06F12/16
Filed: 1980-05-26
Abstract: PURPOSE:To avoid losing the information stored in a non-volatile memory due to the earthquake, by transferring and storing the information stored in a volatile memory to a nonvolatile memory, when a P wave of an earthquake is sensed. CONSTITUTION:When a P wave of an earthquake is detected at a P wave sensor 4, a control circuit 6 receives a P wave detection signal 7 and a signal from a time signal generator 5, and transmits a signal to an information transfer means 3 until the time to detect a main earthquake, and the information stored in a volatile memory 1 is transferred and stored in a nonvolatile memory 2. Thus, the information stored in the nonvolatile memory 1 is avoided from being lost due to an earthquake.
Patent JP-H04305412-A (JP)
Title: Admixture feeding device
Inventor: OURA TETSUO
IPC: B28C7/14
Filed: 1991-04-02
Abstract: PURPOSE:To enable suitable correspondence to be achieved in suitable time, while insufficient operation of a discharging valve or the error-operation of a valve- controlling system, etc., may be detected by providing the device detecting the flow of an admixture in an admixture feeding pipe to the mixer connected under an admixture discharging device. CONSTITUTION:An admixture 1 is fed from the pipe path with a valve 3, and its prescribed amount is measured by admixture measuring tanks 20, 30. The prescribed amount of the agent is put in admixture receiving tanks 22, 32 by a setting means 10. A discharging valve 23 as a admixture discharging device is provided under the tanks and is opened or closed by the setting means 10. An admixture feeding pipe 24 is connected to the lower part of said tank, and the admixture 1 is fed into a concrete mixer 4. A feeding pipe 34 is connected to the admixture receiving tank 32 and is put together with a feeding pipe 24. The device 25 detecting the flow of the admixture 1 is provided on the admixture feeding pipe 24, and a compressed air-blowing device 26 is fitted thereto. Consequently, the feeding of the admixture 1 may be recognized, and when the flow of the admixture is not sufficient, the agent may be caused to flow, down by a compressed air-blowing device 26, while its bubbles are removed by the device.
Patent JP-H06284036-A (JP)
Title: Antenna circuit of radio communication device
Inventor: SEKIDO TETSUYA
IPC: H04W88/02
Filed: 1993-03-29
Abstract: PURPOSE:To obtain an antenna circuit of the radio communication device which is not increased in current consumption and attenuates a large signal causing distortion. CONSTITUTION:A flat plate 22 and an earth plate 21 are arranged having their surfaces faced to each other and the both are short-circuited by a short-circuit plate 23 which has width W. Further, switches SW1 and SW2 which short-circuit the flat plate 22 and earth plate 21 are provided at positions parallel to the short-circuit plate 23. If a large signal is received and distortion is caused, the flat plate 22 and earth plate 21 are short-circuited by operating the switches SW1 and SW2 to vary the resonance frequency of the antenna 11 consisting of the flat plate 22, earth plate 21, and short-circuit plate 23. Consequently the, deviation of tuning by variation portion in resonance frequency is caused and then the received signal is attenuated correspondingly.
Patent JP-H05235542-A (JP)
Title: Copper foil for printed circuit board and manufacture thereof
Inventor: YAMANISHI TAKAAKI
IPC: H05K3/06
Filed: 1992-02-19
Abstract: PURPOSE:To improve resist adhesion to a copper foil glossy surface, and obtain a processing method wherein characteristics like heat resistant oxidation and solder wettability are not deteriorated. CONSTITUTION:A coating layer containing zinc and/or zinc oxide, oxide of chrome, and nickel is formed on at least the glossy surface of a copper foil. Electrolytic plating is performed by using plating solution containing zinc salt and/or zinc oxide, chromate, and nickel salt. The desirable amount of adhesion is obtained by the following; Zn:60-80mug/dm<2>, Cr:30-40mug/dm<2> and Ni:5-20mug/dm<2>. A treat processing for forming one or more kinds of single metal layers or alloy layers selected out of Cu, Cr, Ni, Fe, Co and Zn can be applied to the roughened surface formation of the copper foil. Discoloration is not generated under a high temperature condition of 180 deg.CX30min, resist adhesion is excellent, and formation of narrow circuit width is possible.