baber/WOPTO huggingface dataset:
Patent JP-H02177060-A (JP)
Title: Recording/reproduction system for dabbing
Inventor: ROBAATO JII SHIEFURAA
IPC: G11B27/024
Filed: 1989-10-04
Abstract: PURPOSE: To allow dubbing any number of times without wear of tape, deterioration of signals, and intervention of operator by using an electronic memory for dubbing recorded library master material. CONSTITUTION: This method is allowed by a system in which a video cassette is used as a master tape in order to permanently record a library master recording material. With a high-speed tape drive, the library master is read from the tape of video cassette 150 and is written in an electronic memory 156 of a long term data recording device RAM. When this is completed, the video cassette is taken out of the device, and direct recording is performed thereafter with a slave recording device 160 from the electronic memory 156 to make an appropriate number of dubbing records. Since the electronic memory 156 is used, there is no problem of tangling, breaking, and wearing of tape, nor is there problem of air gap related to a high tape speed.  Wearing is no problem since a dubbed tape passes through a recording head with a high speed only once, and all music information are reproduced from electronic memory without any deterioration of signals.
Patent JP-2000091874-A (JP)
Title: Piezoelectric part with built-in capacitance and its manufacture
Inventor: ADACHI YUSUKE
IPC: H03H9/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric part with a built-in capacitance having adjustable capacitance values. SOLUTION: Inner electrodes 4a and 4b are formed and burnt between green sheets so that a capacitive substrate 3 can be obtained. Then, a first capacitive electrode 5 is provided on one surface of the capacitive substrate 3 so that a capacitance can be formed between the inner electrodes 4a and 4b. The capacitance value of the capacitive substrate 3 is measured, and when this capacitance value is less than a desired capacitance value, a second capacitive electrode 6 is formed on the first capacitive electrode 5 so that the capacitive substrate 3 having the desired capacitance value can be obtained.  A frame-shaped resin sheet 8b, piezoelectric diaphragm 1 having vibrating electrodes 7a and 7b on the both surfaces, frame-shaped resin sheet 8a, and capacitive substrate 3 are laminated and then integrated in this order on the substrate 2 having an input electrode, output electrode, and ground electrode on its lower face. Then, an input electrode and an output electrode are formed on the front face of a polymer, and a ground electrode is formed on the rear face so that an oscillator can be obtained.
Patent JP-2001084797-A (JP)
Title: Semiconductor storage
Inventor: KIKUTA SHIGERU
IPC: G11C11/409
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To write test data with various patterns to a memory cell with external data in a single test mode by composing the data of the memory cell being selected by a column selection line so that it can be set externally. SOLUTION: When a test mode instruction signal TESTB2 is at a low level, EXOR gates G7-G10 operate as a buffer circuit, and data being given from internal data lines DB(2)-ZDB(2) via a selection gate SG1 is transmitted to a write amplifier WA. On the other hand, when the test mode instruction signal TESTB2 is at a high level, the EXOR gates operate as an inverter buffer. When data is to be written, data being given from the selection circuit SG1 is inverted and is transmitted to the write amplifier WA. In this manner, the inversion data or data on an internal data line is selectively written to a memory cell and is read as it is or after being inverted.
Patent JP-S62120622-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/735
Filed: 1985-11-20
Abstract: PURPOSE:To maintain good S/N even after many times of repeated recording and reproduction when high-density recording and reproduction are executed by using an alloy head by disposing a thin ferromagnetic metallic film and lubricant layer on one face of a high-polymer film and disposing a coating layer contg. a lubricant and vapor-deposited layer on the other face. CONSTITUTION:This magnetic recording medium is formed by disposing the thin ferromagnetic metallic film 2 and lubricant layer 3 on one face of the high-polymer film 1 and disposing the coating layer 4 contg. the lubricant and the vapor-deposited layer 5 on the other face. The transfer of the lubricant attains an equil. state quickly when the recording medium is wound like a tape; in addition, the lubricant is replenished from the coating layer 4 contg. the lubricant to the thin ferromagnetic metallic film 2 side and since the friction of a magnetic head and traveling system can be thereby minimized, the front surface shape of the magnetic head is less changed and the good S/N is maintained for a long period of time.
Patent JP-S63116014-A (JP)
Title: Garbage incinerator
Inventor: HIBI TSUNEO
IPC: F23G5/00
Filed: 1986-10-31
Abstract: PURPOSE:To contrive to reduce electric power consumption and the operation cost by constituting an incinerator with a furnace main body and a bottom plate which can be opened and closed and which is mounted on the furnace main body with an inclination, and providing means below the incinerator to receive the moisture in the garbage and the ash after incineration. CONSTITUTION:The moisture in a garbage, right after it is charged into an incinerator 5, flows through the water discharge gap 59 between the furnace main body 51 and the bottom plate 52, and through the gap made by the weight of the garbage, etc., and onto the bottom plate 52, and it falls down from its inclined lower edge into a water receiving vessel 17. Dusts and so on that have flowed down with the water are removed by a filter 18 and only the moisture is discharged via a water drain vessel 19 to the outside of the equipment. When a switch is turned on, a magnetron 7 oscillates to generate microwave and starts heating the garbage from within. In this process the moisture left in the garbage is vaporized so that high temperature humidity is discharged from a gas discharge hole 57 to a discharge duct 26 and then to the outside of the equipment. With this arrangement only the moisture left in the garbage is vaporized and discharged so that electric power consumption is reduced. When incineration is over, the bottom plate 52 rotates in the direction opposite to the direction of the inclination to drop the ash in an ash receiving box 15 so that the ash does not fall into the water receiving vessel 17.
Patent JP-S63114522-A (JP)
Inventor: USUI MASAJI
IPC: H02H3/00
Filed: 1986-10-31
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-H08117097-A (JP)
Title: Rice cooker
Inventor: KOSAKA TOSHIYUKI
IPC: G05D23/19
Filed: 1994-10-25
Abstract: PURPOSE: To provide a rice cooker for enabling a proper treatment respectively when hot water is used after the completion of rice cooking and when the rice cooking is continuously carried out. CONSTITUTION: A timer means 6 for receiving a rice cooking start signal from a rice cooking starting means 4 to output a signal when a fixed time elapses after clocking a time and a judging means 7 for judging whether or not a pan temperature exceeds a predetermined temperature when receiving the signal from the timer means 6 are provided. When the pan temperature exceeds the predetermined one, the rice cooking for the predetermined time or the rice cooking is stopped.
Patent JP-H01132594-A (JP)
Title: Rhenium of rhenium dioxycomplex and boric acid adduct of radioactive isotope
Inventor: RUN KIYARORU FURANSESUKOONI
IPC: C07F13/00
Filed: 1988-10-13
Abstract: NEW MATERIAL: A compd. of formula I [X is an anion; Y is a vicinal dioxime (salt) of formula II (R 1 , R 2  are each H, a halogen, alkyl, aryl, amino, etc.); Z is a boron deriv. of formula B-R 3  (R 3  is hydroxy, an alkyl, alkenyl, aryl, etc.)].  
     EXAMPLE: Rhenium-chloride-tris(cyclohexanediondioxime)butylboron complex.  
     USE: A radiotherapeutic agent to malignant tumors. etc.  
     PROCESS: The compd. of the formula I is obtd. by charging, for example, formula ReCl 3 (CH 3 CN)(PPh 3 ) 2  (Ph is phenyl),cyclohexanediondioxime and butyl boric acid into a reaction vessel, flushing the same with gaseous nitrogen, adding CH 2 Cl 2  thereto, subjecting the mixture to heating and refluxing to effect reaction, then distilling away the solvent, adding acetonitrile to the reaction product to dissolve the product, refining the product with column chromatography and evaporating the eluted component to dryness. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0575104-A (JP)
Title: Vacuum fine transistor element
Inventor: UGAJIN RYUICHI
IPC: H01J19/00
Filed: 1991-09-12
Abstract: PURPOSE:To drive a vacuum fine transistor element, which utilizes a ballistic conduction of electrons in a vacuum space, by a low voltage. CONSTITUTION:The emitter end of a vacuum fine transistor element 3 is irradiated with a light from a semiconductor light emitting diode 4. Electrons are virtually excited at the emitter end by the light irradiation. Since a work function becomes relatively low in the excited state, electrons can be emitted at a low voltage.
Patent JP-H1099733-A (JP)
Title: Safety device for automatic coating equipment
Inventor: NAKANE SHINICHI
IPC: B05B5/025
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To surely detect a entrance of an operator when an operator enters into an automatic coating zone of an automatic coating equipment and to perform an emergency shut down of an equipment by using a safety device. SOLUTION: In this safety device, the position data of an specific color area of an automatic coating equipment 7, to which a specific color is applied and the image of which is displayed based on an image signal from a visible-ray image pickup device are read by using a specific color identification means 9. Also, the position data of high temp. areas the images of which are displayed based on image signals from an infrared image pickup device, are read by using a high temp. are identification means 10 and whether any high temp. area is present or not in an area other than the specific color area, is discriminated by using a discrimination means 11 based on the respective position data.  Thus, when any high temp. area is present in an area other than specific color are, it is decided that an operator is present in an automatic coating zone of the automatic coating equipment 7 and an emergency shut-down signal is outputted.
Patent JP-H0598873-A (JP)
Title: Bay window supporting structure
Inventor: NISHINO YASUNORI
IPC: E06B3/00
Filed: 1991-10-08
Abstract: PURPOSE:To attach a bay window lower frame tight enough as well as to make it so as to be accurately attached in a specified state even if there are any variations in a top end level of the bay window foundation. CONSTITUTION:A bolt setting part 3 is installed in a front beam 2a of a bay window lower frame 2 mounted with a bay window sash unit 1. A bay window foundation 5 is installed at the outdoor side of a building foundation 4, while the front beam 2a is set up on the bay window foundation 5. Then, an anchor bolt 6 installed upward from the bay window foundation 5 is pierced through the bolt setting part 3. In succession, the bolt setting part 3 is held between two clamping nuts 7 screwed in the anchor bolt 6 at top and bottom of the bolt setting part 3.
Patent JP-H07113205-A (JP)
Title: Synthetic resin-made flooring material
Inventor: KOGA MATSUKI
IPC: E01C5/20
Filed: 1993-10-19
Abstract: PURPOSE:To improve the effect of discharging electricity, by a method wherein space parts are formed on the bottom side of a mat in that direction by supports, through- opening parts are formed on the upper side of the mat, and static electricity generated on the soles of shoes is discharged by fitting conductive material into the space parts. CONSTITUTION:When a person walks on the flooring consisting of products 1 molded out of synthetic resin, static electricity accumulates on the soles of person's shoes by friction. When the soles approach conductive material 2 consisting of carbon felt fitted into space parts 5 of the products 1, the soles discharge the static electricity by corona discharge, through opening parts 3. Since the material 2 is fitted into the opening parts 3 so as to fill the opening parts 3 on a mat 1a, it is made easy that the material 2 approaches the soles, and since covers do not exist, the effect of discharging the electricity heightens. Since the material 2 in monoblock shape, which is continuously made along the space parts 5, can be set-up in the space parts 5, the material 2 can be easily produced. Furthermore, since the material 2 is set-up on the bottom side of the mat 1a, the material 2 is not scattered by wind and is not caught by the tip of the shoe. In this way, the mat 1a can be improved both for the function of discharging the static electricity and for the walkability, and can be easily produced.
Patent JP-S61138521-A (JP)
Title: Mixing machine
Inventor: HARA KENJI
IPC: B01F29/60
Filed: 1984-12-11
Abstract: PURPOSE:To prevent wear of a vessel of a mixing machine by mounting a vessel contg. several kinds of material together with a solvent on two revolving rolls and supporting a flange on a shaft interposing a ball bearing so that the flange may revolve independently of the revolution of the revolving rolls. CONSTITUTION:The flange 3 is revolved freely by the action of the ball bearing 4 independently of the revolution of the revolving rolls 1. Accordingly, when an end of a vessel 8 mounted on the revolving rolls 1 and revolves contacts with the flange 3, the flange is revolved smoothly by the friction of the contact in accordance with the revolution of the vessel 8. Therefore, no slip is generated between the flange 3 and the shaft 2 unlike conventional mixing machines. Namely, the flange 2 revolves without being influenced by the revolution of the shaft 2 by providing the ball bearing 4 between the flange 3 and the shaft 2, thus the damage of the machine and the vessel are prevented.
Patent JP-H02153063-A (JP)
Title: Making of nitriding-alloy
Inventor: ERITSUKU JIYOOJI UIRUSON
IPC: C23C8/62
Filed: 1989-10-05
Abstract: PURPOSE: To improve the strength, hardness and corrosion-resistance of an alloy by utilizing nitrogen generated by decomposing a mixture of metallic particles or the like and a nitrogen donor under heating as the solute of the above particles.  
     CONSTITUTION: Metallic particles or the transmissible aggregated body thereof and a nitrogen donor (chromium nitride) are mixed, and the above donor is distributed over the surface of the above particles or therein or over the surface of fine pares in the aggregate. Furthermore, the above particles contain a dispersing agent of titanium nitride, yttria or the like. Next, the mixture is heated, and the nitrogen donor is partially decomposed to generate nitrogen. Then, this nitrogen is utilized as a solute at least in a part of the particles. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03122971-A (JP)
Title: Operation control method for fuel cell power generating system
Inventor: HARASHIMA KOICHI
IPC: H01M8/04
Filed: 1989-10-06
Abstract: PURPOSE:To increase the life of a fuel cell by supplying fuel gas and reaction air more than a specified rate by a specified amount when load increase is instructed, and by switching to current value control based on output current after cell temperature reaches the target operation temperature. CONSTITUTION:When load increase is instructed, fuel gas and reaction air are supplied more than a specified rate by a specified amount. After the fuel cell temperature reaches the target operation temperature, each operation of a fuel supply line 7, an air line 3, a fuel cell 1, and a power conversion line 4 are switched to current value control based on output current. The amount of reformed gas and that of reaction air supplied to the fuel cell 1 are supplied more than a specified rate by a specific amount, and hydrogen consumption rate and oxygen consumption rate are decreased than those in steady-state operation. Decrease in output voltage caused by low fuel cell temperature is compensated and overload operation is avoided. The life of the fuel cell 1 can be increased.
Patent JP-H09106615-A (JP)
Title: Magnetic card-processing apparatus and magnetic card-processing method, and magnetic card-issuing apparatus and magnetic card-issuing method
Inventor: FUKAZAWA KAZUO
IPC: G11B19/04
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent a magnetic card from being forget or altered. SOLUTION: Issuance data are recorded to an S magnetic body 4a of a one-time recording track 4 when a magnetic card 1 is issued. The issuance data are held by the S magnetic body with a considerably high holding force. A direct current erasure magnetic field is applied to the one-time recording track 4 when the magnetic card 1 is processed. Therefore, whether or not the magnetic card 1 is a forgery can be checked from whether the issuance data recorded in the one-time recording track 4 are erased or left without being erased.
Patent JP-H08101018-A (JP)
Title: Method for measuring dimension of mold and mold-related parts by using laser length measuring instrument
Inventor: OTA KAZUHIRO
IPC: H01S3/00
Filed: 1994-09-30
Abstract: PURPOSE: To measure the distance between a prescribed position on the surface of a mold and a laser length measuring instrument with high accuracy by calculating a correcting value from the coordinate value of a point to be measured based on an equation found from the measured values of distances between several points on the surface of a flask to the measuring instrument. CONSTITUTION: After a flask 2 incorporating a mold 1 is stopped at a prescribed position by intermittently transferring the flask 1 on a roller conveyor 3, the distance between the surface of the flask 2 and instrument 5 is measured by successively moving a laser length measuring instrument 5 to four corners on the surface of the flask 2 by means of a motor- driven cylinder 4. Then an equation, Δz=ax+by+c (where, a to c represents constants and x and y represent coordinate values) for calculating the correcting value Δz of measured values Z is found based on the measured values Z of the distances between the four corners and instrument 5 and the maximum or minimum value of the measured values Z and the correcting values Δz at the measured points are calculated by substituting the coordinate values X and Y of the measured points for the (x) and (y) of the equation.  The correcting values are added to the measured values Z at the measured points. Therefore, the distance between the upper surface of the mold 1 or mold-related parts at an arbitrary position and the instrument 5 can be measured with high accuracy.
Patent JP-H06112658-A (JP)
Title: Device for fixing inner layer of multilayer printed wiring board
Inventor: HAYASHIDA TETSUO
IPC: H05K3/46
Filed: 1992-09-30
Abstract: PURPOSE:To perform favorable delivery of a loaded single plate carried out from a suture sending means after finish of suture of a sewing machine by improving the accuracy in linear sending at suture with a sewing machine, and reducing the width of the end required for the suture of a single plate material, and operating a suturing means and the suture sending means synchronously, in fixation of the inner layer of the multilayer printed wiring board by suture method. CONSTITUTION:The first suture line A, the second suture line B, and a carrying out line C are arranged in U shape, and the first line A is equipped with a first suturing machine 20, which sutures an inner layer along the end of the loaded single plate P, a side guide means 30, the first suture sending means 40, and the first accumuconveyor means 50, and the second suture line B is equipped with a shifting table means 60, the second suture means 70, the second side guide means 80, the second suture sending means, and the second accumuconveyor means 100.
Patent JP-H08104786-A (JP)
Title: Copolymer latex composition for water-based coating composition
Inventor: INOUE TOSHIHIRO
IPC: C08L7/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide a latex compsn. for a water-based coating compsn. excellent in film-forming properties, blocking resistance and impact resistance. CONSTITUTION: A copolymer latex compsn. comprises 10-90wt.% copolymer latex (a) and 90-10wt.% copolymer latex (b), in terms of solid content. The copolymer latex (a) is a latex of a copolymer having a glass transition temp. of at least 20 deg.C and obtd. by copolymn. of a monomer mixture comprising 50-90wt.% arom. vinyl monomer and 0.5-5wt.%. ethylenically unsatd. carboxylic acid monomer. The copolymer (b) is a latex of a copolymer having a glass transition temp. of at most 10 deg.C and obtd. by copolymn. of a monomer mixture comprising 20-50wt.% vinyl cyanide monomer, 45-79.5wt.% conjugated diene monomer and 0.5-50-wt.% ethylenically unsatd. carboxylic acid monomer.
Patent JP-2000158507-A (JP)
Title: Styrenic resin foam sheet and molded container formed thereof
Inventor: KOBAYASHI SHIGERU
IPC: B29C47/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a foam sheet reduced in the content of a styrene dimer/ trimer in extruding and foaming a styrenic resin to form a sheet and a molded container formed of the foam sheet. SOLUTION: A styrenic foam sheet reduced in the content of a styrene dimer/ trimer is obtained by extruding a styrenic resin to which an oxidation inhibitor is added to foam the same. The foam sheet is molded to obtain a molded container wherein the content of a styrene dimer/trimer in a styrenic resin foam layer is reduced.
Patent JP-2001082947-A (JP)
Title: Method and apparatus for inspecting pattern defect
Inventor: INOUE HIROSHI
IPC: G01B15/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a technology for accurately inspecting pattern defect by eliminating a difference in level between sensor data and reference data, and eliminating recognition errors in detecting defects. SOLUTION: A comparison circuit 4 compares reference data with sensor data by means of a level comparison circuit 9 by cutting an area from either the reference data or sensor data by means of an area cutting circuit 5, and converting using a level converting circuit the level of the data from which the area has been cut, in accordance with the result of accumulation of light quantities within the area.
Patent JP-H04285467-A (JP)
Title: Power supply circuit
Inventor: FURIIDORITSUHI HAAN
IPC: H02M1/12
Filed: 1991-10-09
Abstract: PURPOSE: To provide a power supply circuit that can be applied to various fields for supplying energy from power-feeding mains with the minimum interference voltage and/or interference current and the minimum number of components. CONSTITUTION: A power supply circuit has a source 1 for supplying a DC voltage, and a series circuit consisting of an inductance 4, a transformer 6, a primary coil winding 5, and a switch 7 is connected to the source along with series circuits 8 and 9 of two diodes that are reverse biased for the DC voltage. An accumulation capacitor 12 is connected between the connection point of two diodes of the circuits 8 and 9 of the diode and that of the inductance 4 and the primary coil winding 5.