baber/WOPTO huggingface dataset:
Patent JP-H0885842-A (JP)
Title: Thick steel plate with ferritic structure, reduced in material dispersion, and production thereof
Inventor: HAYASHI TORU
IPC: C22C38/16
Filed: 1994-09-20
Abstract: PURPOSE: To produce a thick steel plate reduced in material dispersion and having ferritic structure by preparing a steel stock containing specific percentages of C, Si, Mn, and Al and hot-rolling it under specific conditions. CONSTITUTION: A steel slab, consisting of, by weight, <0.04% C, <=0.60% Si, 0.2-0.5% Mn, <=0.100% Al, and the balance iron with inevitable impurities, is prepared. At the time of hot-rolling this steel slab, heating is performed up to a temp. in the range between Ac3 and 1350 deg.C and rolling is finished at a temp. in the region between Ar3 and (Ar3 -100) deg.C, followed by cooling. By this method, the thick steel plate, where material dispersion is reduced and ferritic structure comprises >=90%, can be obtained.
Patent JP-S6381275-A (JP)
Title: Abnormality detector for touch sensor
Inventor: KOIKE KENRO
IPC: G01M11/00
Filed: 1986-09-25
Abstract: PURPOSE:To detect the abnormality of a touch sensor in its early stage by providing a control means which decides that the touch sensor is abnormal when the sensor is continuously on exceeding a specific time and excludes the on signal from the sensor. CONSTITUTION:Plural light emitting element arrays 1a and 1b (or light receiving element arrays 1c and 1d) are provided on the right and upper (or left and lower) sides of the touch sensor 1. On signals [X-axial signal sequence (x) and Y-axial signal sequence (y)] from the element arrays 1a and 1b are supplied to a touch sensor abnormality detection parts 5a and a touch point detection part 7. The detection part 5 part consists of a switch-on detection part 5a and a watchdog timer function part 5b and the detection part 7 consists of an abnormal touch sensor signal excluding part 7a and a and a touch point detecting function part 7b. Consequently, when the sensor 1 turns on, the on time is clocked by the detection part 5a and when this on time exceeds the specific time, the function part 5b decides that the sensor is abnormal. Then the on signal from the sensor is excluded 7 and following processing operation 13 is carried out.
Patent JP-S61101585-A (JP)
Title: Preparation of pressure-sensitive adhesive tape
Inventor: SUGII TETSUJI
IPC: C09J7/02
Filed: 1984-10-25
Abstract: PURPOSE:To obtain a pressure-sensitive adhesive tape with improved anchoring properties by providing a pressure-sensitive adhesive layer after priming a polyolefin sheet having an oxidation-treated surface with a specified crosslinkage copolymer and a photosensitizer, followed by irradiation with light. CONSTITUTION:The surface of a polyolefin sheet is subjected to oxidation treatment such as corona discharge treatment. The treated surface is coated as a primer with an aq. dispersion contg. an alkyl (meth)acrylate-base photo- crosslinkage copolymer such as a reaction product between butyl acrylate/acrylic acid copolymer and N-methylolacrylamide having at least one (meth)acryloyl group in the molecule and having film-forming ability, and a photosensitizer such as benzoin, and dried. The purpose pressure-sensitive adhesive tape is obtd. by placing an emulsion-type pressure-sensitive adhesive layer such as a layer of a butyl acrylate/2-hydroxyethyl acrylate copolymer on the coated surface followed by irradiation with light.
Patent JP-S6467913-A (JP)
Title: Method of forming ohmic contact
Inventor: KAWAKAMI TOSHIO
IPC: H01L21/28
Filed: 1987-09-08
Abstract: PURPOSE:To exclude a heating process for alloying from a series of processes for manufacturing an ohmic electrode and prevent the development of thermal stress as well as distortion at an interface between an electrode and a GaAs crystal by forming a mixed layer of Si-As on a GaAs layer with the process of molecular beam epitaxy when the ohmic electrode is manufactured on the GaAs crystal. CONSTITUTION:An n<+> type GaAs layer 3 is formed on a semiinsulating GaAs substrate 5 and this substrate is put 1 in a molecular beam crystal growth device. The GaAs substrate is heated by a substrate heater. Then respective molecular beams are emitted from a gas source molecular beam-source consisting of Si and As in an ultrahigh vacuum. And their irradiation to the GaAs substrate allows a Si-As layer 1 which is mainly composed of Si and is doped with As to grow on the n<+> type GaAs layer. Further, a Ti-Pt-Au layer 2 is deposited on the Si-As layer 1 by a vacuum vaporization device. In this way, ohmic electrodes consisting of the Si-As layer 1 and the Ti-Pt-Au layer 2 are formed.
Patent JP-2001046634-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To make a player be fully in the expectation of generating winning and reach to have the player enjoy a pachinko game, to improve the amusement of the player and to improve sales on the side of a game shop. SOLUTION: At the time of receiving a pattern specifying command from a main control means, a direction pattern number corresponding to a total fluctuation number obtained based on the number of times of fluctuation and a repetitive set number is obtained, 'losing', 'reach' and 'super reach' indicated by the direction pattern are combined and a pattern fluctuation processing is performed successively as first fluctuation, second fluctuation,.... Finally, final fluctuation to stop at a pattern specified corresponding to the pattern specifying command is executed.
Patent JP-H0967530-A (JP)
Title: Thermosetting vinyl resin powder coating composition
Inventor: KATO YOSHIAKI
IPC: C09D163/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting vinyl resin powder coating composition improved in acid resistance, scratch resistance, weathering resistance, finish appearance and shelf life by mixing a glycidyl-containing vinyl resin with an aliphatic dibasic acid and a thermally latent cationic polymerization initiator. SOLUTION: Twenty (20) to 80wt.% glycidyl-containing monomer is copolymerized with 30-55wt.% (meth)acrylic ester, 0-30wt.% aromatic vinyl monomer and 0-30wt.% other vinyl monomers to obtain a glycidyl-containing vinyl resin (A) having a glass transition temperature of 40-100 deg.C and a number- average molecular weight of 1,500-15,000. Component A is mixed with an aliphatic dibasic acid (B) in an amount to give 0.2-1.0 carboxyl group per glycidyl group of component A and 0.05-5 pts.wt., per 100 pts.wt. total of components A and B, thermally latent cationic polymerization initiator (C).
Patent JP-H0386731-A (JP)
Title: Method of plasma treatment
Inventor: ITO TOSHIYASU
IPC: B29C59/14
Filed: 1989-08-31
Abstract: PURPOSE:To achieve a sufficient surface improvement even when the amt. of a plasma gas in a treating bath is decreased by ejecting the plasma gas to a molded resin article until the integrated value of the ion and/or electron density in the bath reaches a specified value. CONSTITUTION:A DC power supply 15 is turned on to supply a specified voltage to a probe electrode 8; a treating bath 5 is evacuated; a treating gas, oxygen, is supplied from a bomb 1 to a plasma-generating apparatus 3 to actuate the apparatus 3; a high frequency power supply 4 is turned on to cause the apparatus 3 to output a microwave, which converts the treating gas into an oxygen plasma gas; and the plasma gas is ejected from a plasma-ejecting pipe 6 in the bath 5 to a molded resin article 7, and thus the surface of the article 7 is activated. The electrode 8 continuously detects a probe current and outputs to an integrating circuit 16, where the output data are integrated and an integrated value of the ion and/or electron density is output and the value is compared with a predetermined value in a comparator circuit 17. In the integrated value is larger than the predetermined value, the comparator circuit 17 outputs a signal to stop the operation of the apparatus 3.
Patent JP-H1063842-A (JP)
Title: Template matching method
Inventor: SUGATA TAKUJI
IPC: G06T7/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a template matching method capable of reducing the number of times of search and high in matching precision. SOLUTION: In this template matching method for moving a template picture to an objective picture, and calculating the similarity of the both pictures, the center of gravity position of the objective picture is calculated at first, then a search area with the calculated center of gravity position as a center is set in the objective picture, the template picture is moved in the search area set in the objective picture, and the similarity of the both pictures is calculated.
Patent JP-2001051871-A (JP)
Title: Remote debugging device
Inventor: OHIRA HIROTAKA
IPC: G06F3/12
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To perform remote debugging with simple constitution. SOLUTION: This remote debugging device consists of a printer controller 100 where a target program runs and a computer 200 for development which controls the printer controller 100 so as to debug the target program. The printer controller is provided with a printer control process 101 which executes the target program, a debugging server 103 which controls the printer control process at a request from the computer 200 and informs the computer 200 of the operation state of the printer control process, and a debugging management mechanism 102 which starts the debugging server and printer control process for execution under the control of the computer 200. The computer 200 is provided with a debugging client 201 which communicates with the debugging server and debugging management mechanism.  Further, the debugging management mechanism informs the debugging client of standard input/output information that the target program outputs in operation.
Patent JP-S59116901-A (JP)
Title: Needle pressure applying device of cartridge in record player
Inventor: TERAGAKI TAKESHI
IPC: G11B3/36
Filed: 1982-12-22
Abstract: PURPOSE:To apply a proper needle pressure to a cartridge by fixing a tone arm to a position parallel to a record, applying a needle pressure to the cartridge by moving a turntable upward and downward, and fixing the turntable at a point where an appropriate needle pressure is obtained. CONSTITUTION:A worm 24 and a worm wheel 23 are rotated by dividing of a geared motor, a receiving part 5 is rotated, and a floating-up plate 6, a turntable 27 and an adsorbing board 34 are lifted. A record 80 applies a needle pressure to a cartridge 61, an auxiliary arm 57 rotates in the direction U, and a lower part body 60 presses a strain gauge 55. As a result, a resistance value of the gauge 55 is varied. This variation is changed to a current by a control mechanism, and displayed on a needle pressure indicator. When the needle pressure reaches a prescribed value, said motor is stopped by the control mechanism. When this position is confirmed, an auxiliary arm lock member 59 is inserted and held by an insert-holding laver 66 and a wedge part 65, by rotating a locking wedge 64.
Patent JP-H0777922-A (JP)
Title: Material for hologram recording and medium for hologram recording
Inventor: YAMAGUCHI TAKEO
IPC: G03H1/02
Filed: 1993-09-10
Abstract: PURPOSE:To provide the material for hologram recording and medium for hologram recording having excellent chemical stability and environmental resistance characteristic, high sensitivity, high diffraction efficiency, high transparency and high resolution and the process for production of a hologram using the same. CONSTITUTION:This medium for hologram recording is produced by forming the film of the material for hologram recording of an active hydrogen and carbazole residue-contg. high polymer compd. (A), a compd. (B) contg. at least one piece of polymerizable ethylenic unsatd. bonds, photosensitizing dyestuff (C), a polymn. initiator (D) and a multifunctional crosslinking agent (E) on a base material.
Patent JP-H0387290-A (JP)
Title: Data recording medium
Inventor: SUZUKI KATSUMI
IPC: G11B7/2433
Filed: 1989-08-31
Abstract: PURPOSE:To perform one beam overwriting by forming a recording layer from an alloy having a specific composition. CONSTITUTION:A recording layer 3 is formed from an alloy having a composition represented by (InSb)1-xTex (wherein x is an atomic ratio within a range of 0.1<=x<=0.9). The alloy having this composition satisfies high speed crystallization and amorphous conversion and one beam overwriting becomes possible. In recording data, laser beam is modulated in power between high level recording power PW and erasing power PE lower than said power PW in level to irradiate the recording layer 3. In the first recording, only recording due to the power PW is performed to form a recording mark 9 on the recording layer 3. In recording on and after the second time, new data is written in a superposed state while the previously recorded data is erased by the power PE. By this method, at the part irradiated with the power PE, the amorphous recording mark 9 generates a phase change to become a crystal phase and data is erased while the part irradiated with the power PW is changed in its phase to become amorphous to form the recording mark 9.
Patent JP-H0664253-A (JP)
Title: Printer control system
Inventor: MANJIYOU NOZOMI
IPC: B41J5/30
Filed: 1992-08-25
Abstract: PURPOSE:To improve printing performance by deleting blank data from bit map data being transmitted from a high order and outputting the blank data to a page printer in the printer. CONSTITUTION:Bit map data being transmitted from a high order are stored in a bit-map data receiving buffer 1, (constant vertical bits) X (bits in one line) are extracted, and blank data are checked at every block composed of constant horizontal bits by a blank-data check section 2. When there is the blank block, a printer head is moved to the position of coordinates, where there is the next printing data, by a printer-head control section 3, and data at the time of bit map printing are deleted.
Patent JP-H01301923-A (JP)
Title: Fuel injector and cleaning device for combustion chamber
Inventor: ROORENSU JIYAKURIN ADAMUZU
IPC: F02B77/04
Filed: 1988-09-08
Abstract: PURPOSE: To carry out cleaning safely and efficiently by providing a connector with a valve in a container of a cleaning mixture and mounting the container on an internal combustion engine via a safety fitting. CONSTITUTION: A mixture of a flammable material and a solvent is received in an aerosol container 3. A connector 11 with a valve is arranged in the container 3. One end of a safety fitting 9 is mounted on the connector 11 and the other end thereof is mounted on an internal combustion engine via a main assembly 13. An O-ring is arranged at one end of the safety fitting 9. The O-ring is compressed and fitted on the connector 11 so as to provide a seal around the valve. In this way, it is possible to clean safely and efficiently.
Patent JP-S61102013-A (JP)
Title: On-load tap changing device
Inventor: IMAI MITSUO
IPC: H02H7/055
Filed: 1984-10-25
Abstract: PURPOSE:To make arc generation frequency to be one time with one changing operation by a method wherein a nonlinear resistance element whose working voltage is higher than instantaneous max. value of prescribed voltage between taps, is connected with the secondarly moving contact piece. CONSTITUTION:The relationship with working voltage VRB nonlinear resistance element 20, voltage VT between an output and connecting to a tap winding 1 and connecting piece 8, and instantaneous max. value 2<1/2>XVB of voltage between a tap 2 and 3 is selected to be V1>>VRB approx.>2<1/2>XVB and an element 20 is inserted between the secondarly moving contact piece 7 and collected moving contact piece 9. According to this constitution, even if the primary and the secondary moving contact piece 6, 7 bridge between the primary and the secondary fixed contact piece 4, 5 through an element 20, the current is few and the contact piece 7 is separated from the fixed contact piece 4 without arc, so deterioration of peripheral insulation substance and consumption of the contact piece can be suppressed by quenching of arc 21 at only one time. At the time of changing operation in reverse direction, arc generates between the contact piece 5 and 6, but as bridging current is few, current more than lead current is not sent.
Patent JP-S60119059-A (JP)
Title: Method of blackening electronic part for color picture tube
Inventor: INABA MICHIHIKO
IPC: H01J9/14
Filed: 1983-11-30
Abstract: PURPOSE:To increase the oxidation speed of an electronic part for a color picture tube so as to improve the radiational rate of the electronic part by forming a black oxide film on the electronic part after additive elements in an Fe-Ni alloy such as Si, Al, Ti and C are concentrated in the surfase of the electronic part. CONSTITUTION:An ingot of an alloy principally composed of Ni and Fe and containing not exceeding 1wt% of Al, Si, Ti, C and an essential element is repeatedly subjected to annealing and cold work to obtain a plate member. A photosensitive agent is applied to the plate member before it is subjected to exposure and development, then etching is performed on the plate member by burning to make a flat mask material having many beam holes. The flat mask material is then washed and sheared before being annealed in a stream of hydrogen at 1,200 deg.C to concentrate Si used as an additive element in the surface of the base material. Next, pressing is performed on the base material to make a mask material. After that, the mask material is subjected to heating in the air at 600 deg.C for 10min to develop a black oxide film on the surface, thereby making a shadow mask.
Patent JP-H1154474-A (JP)
Title: Method for etching compound semiconductor
Inventor: MENDA KAZUNORI
IPC: H01L21/338
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To enable etching at a uniform depth, by causing a compound semiconductor to contact a plasma containing oxygen, and then carrying out wet etching of the semiconductor. SOLUTION: On an n-type active layer 2 epitaxially grown on a semi- insulating gallium arsenide substrate 1, a source electrode 3 and a drain electrode 4 are formed at a predetermined spacing, and a photoresist 5 is formed on the n-type active layer 2 between both electrodes so as to open a gate electrode region. Next, the substrate 1 is caused to contact an oxygen plasma adjusted to a predetermined partial pressure of oxygen, a predetermined temperature of substrate and a predetermined applied power, for a predetermined period of time. After that, the surface of the n-type active layer 2 is etched for a predetermined period of time by using an etching solution made of a mixture of phosphoric acid, hydrogen peroxide and water. Then, contact with the oxygen plasma and etching are repeated until the current between the source and drain reaches a predetermined current level.  After the predetermined current level is obtained, a gate electrode 6 is formed. Thus, it is possible to uniformly form and uniformly etch an oxide film on the surface which contacted with the plasma.
Patent JP-H0562313-A (JP)
Title: Cassette loading device
Inventor: TANAKA TETSURO
IPC: G11B15/675
Filed: 1991-09-05
Abstract: PURPOSE:To provide a thin cassette loading device at a low cost usable for two kinds of cassettes while maintaining a superior operability of a front loading system exclusively used for a standard cassette by performing an insertion of cassette and a detection of size without any exclusive switch by the utilization of an optical detecting means for tape ending/starting parts, in the cassette loading device of a magnetic recording/reproducing device capable of recording/ reproducing the standard cassette and miniature cassette without using an adapter. CONSTITUTION:The device is constituted in such a manner that the cassette size is detected by a detection lever 42 stopping up an optical path hole 44 with a light shielding part 43 when the standard cassette is inserted to a cassette holder 1 and that a thrust is detected by stopping up the optical path hole 44 with a follower rack 16 when the cassette holder 1 is thrusted.
Patent JP-H0663170-A (JP)
Title: Method of shutting smoke in building
Inventor: ASAI NOBUYUKI
IPC: A62C2/00
Filed: 1992-08-25
Abstract: PURPOSE:To shield a safety section adjacent to an elevator shaft from smoke. CONSTITUTION:A safety section 10 serving as an escape way is defined by an elevator door 9 laid between an elevator shaft and an elevator hall 1 and fire doors laid between the elevator hall 1 and rooms. Upon occurrence of a fire, the elevator shaft is pressurized by a blower so as to shield the safety section 10 and the elevator shaft 7 from smoke.
Patent JP-S59118283-A (JP)
Title: Welding gun device
Inventor: NAKADATE TOSHIHIKO
IPC: B23K11/11
Filed: 1982-12-24
Abstract: PURPOSE:To reduce electric power consumption, the size of a pressing mechanism and the weight of a welding gun device by disposing a transformer behind the pivotal position of gun arms and disposing the pressing mechanism behind the same. CONSTITUTION:A pair of upper and lower gun arms 4, 4 are freely openably and closably fitted to the front end part of a holding frame 1 which holes a transformer 5. The rear end parts of the arms 4, 4 are extended backward with the disposing part of the transformer 5 inserted therebetween. A pressing mechanism 6 is disposed at the extension end thereof. The mechanism 6 is actuated to open and close cooperatively the arms 4, 4 and the work is welded in the stage of being clamped by the prescribed pressing force. The distance between a pivotal shaft 3 and the mechanism 6 is taken relatively long and a desired pressing force with respect to the work is obtd. with a small capacity. The conducting path to the arm 4 is decreased and the electric power consumption is reduced.
Patent JP-H0890549-A (JP)
Title: Kneading apparatus of ready-mixed concrete
Inventor: KOBAYASHI HIROSHI
IPC: B28C7/02
Filed: 1994-09-21
Abstract: PURPOSE: To accurately supply water corresponding to a compounding ratio by accurately measuring the moisture values of aggregate in all of states. CONSTITUTION: A kneading system of ready-imixed concrete is equipped with the weighing hoppers 12, 13 provided to the lower parts of aggregate storage bins 1, 2, 3 through natural falling passages 20, the mixer 16 kneading cement C, water W and the aggregate Z supplied from the weighing hoppers, high accurate moisture meter sensors 9, 10, 11 provided so as to cross the falling passages and capable of measuring aggregate in all of states, that is, an absolute dry state, an air-dried state, a surface-dried state and a wet state and a control unit 30 to which the respective measured data of the weighing hoppers and the high accuracy moisture meter sensors are inputted. The control unit 30 calculates the wt. of the aggregate and the amt. of water on the basis of the measured data from the high accurate moisture meter sensors and corrects the preset wt. of the aggregate and the preset supply amt. of water.
Patent JP-H1165817-A (JP)
Title: Memory device
Inventor: KATAYAMA KEIZO
IPC: G06F5/06
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To dissolve that interruptions frequently occur when the flow-in and flow-out of data are simultaneously executed in a FIFO memory comparing data quantity obtained from a counter in the FIFO memory with a prescribed value and informing CPU of interruption for learning that the prescribed quantity of data exist in the FIFO(first-in first-out) memory. SOLUTION: A counter 82 monitors the flow-in quantity (or flow-out quantity) of data to DRAM 74 constituting the FIFO memory 41 by the flow-in quantity to a port 71, for example. Only when flow-in quantity (or flow-out quantity) becomes prescribed quantity accumulated in a register 86, an interruption signal is generated from a comparator 84 to CPU 36. When the prescribed quantity of data are accumulated in DRAM 74, the counter 82 is reset with the interruption signal and accumulated data are continuously outputted.
Patent JP-S61102704-A (JP)
Inventor: KATSUNO TAKAFUMI
IPC: H01C7/00
Filed: 1984-10-26
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。