baber/WOPTO huggingface dataset:
Patent JP-H01250141-A (JP)
Title: Structured program chart display device
Inventor: MATSUKURA MASAKAZU
IPC: G06F9/06
Filed: 1988-03-30
Abstract: PURPOSE:To omit the need for large memory capacity by calculating the position data on each element from the basic data and producing and storing the chart data only on those parts whose position data are included in a prescribed chart range. CONSTITUTION:The contents, the connection states, etc., of each element of a structured program are supplied from an input means 2 and stored in a memory 11 as the basic data 3. At the same time, the partial chart range coordinates 4 and the display range coordinates 5 are supplied and stored via an instruction conversion means 6. A position calculation means 7 calculates the position data 9 on the boxes corresponding to each element. A partial chart data production means 10 compares the data 9 with the coordinates 4 and selects the boxes included in the partial chart range. Then the partial chart data 12 is produced based on the data 3 and the form data 8 on the selected box and stored in the memory 11. Thus it is not required for the memory 11 to store the whole chart data and therefore to need no large capacity.
Patent JP-S558111-A (JP)
Title: Stereo demodulation circuit
Inventor: ISHIDA KOUJI
IPC: H04H1/00
Filed: 1978-06-30
Abstract: PURPOSE: To prevent lowering of the dynamic range as well as increment of the distortion rate by using the inverse amplifier and the switching for the demodulation circuits, and thus to secure a constant level for the output signal at the stereo and monaural action time.  
     CONSTITUTION: The composite signal obtained by giving the FM detection to the intermediate frequency at detection circuit 3 is supplied to multiplex demodulation circuit 10. And at the stereo reception time, analog switches G 1  and G 2  are controlled by signal A which is the same phase as the subcarrier signal sent from control signal generation circuit 20; while analog switches G 3  and G 4  are controlled by signal B featuring the opposite phase to signal A. Then the L- and R-channel information are delivered from operational amplifiers OP 1  and OP 2  which function as the inverse amplifiers. If the opposing resistances are set equal to each other, the both channels can have the output at the same level. While at the monaural reception time, switches G 1 , G 3  and G 5  are controlled by high-level signal C given from circuit 20; and switches G 2  and G 4  are controlled by low-level signal D respectively. And the output of the same level as the stereo reception can be obtained from amplifiers OP 1  and OP 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07287250-A (JP)
Title: Multiple thin film transistor array substrate and its inspection method
Inventor: NISHIKI TAMAHIKO
IPC: H01L21/66
Filed: 1994-04-19
Abstract: PURPOSE:To obtain the multiple thin film transistor(TFT) array substrate with short-circuiting wires and its inspection method which can inspect a short circuit between layers by simple conduction inspection after the TFT array substrate having plural TFTs arranged on one substrate is completed, and is small in the number of contact paints and can specify a short-circuiting surface. CONSTITUTION:The multiple TFT array substrate having the TFTs arranged on one substrate by (m) rows and (n) columns (m>1 and n>1) is provided with short-circuiting wires 41, 42, and 43 which electrically separate short- circuiting wires for the TFTs by address lines, data lines, and auxiliary capacity lines constituting the TFTs, and also connect the address lines, data lines, and auxiliary capacity lines by the rows, columns, and slanting diagonal units.
Patent JP-H06263440-A (JP)
Title: Thin oxide film and its production
Inventor: HIDAKA YOSHIKAZU
IPC: H01B13/00
Filed: 1993-03-15
Abstract: PURPOSE:To provide the structure of a thin oxide film and its pruducing method capable of realizing a high-pressure stable phase difficult to synthesize heretofore at almost normal pressure by solving the problem in forming the high-pressure stable phase. CONSTITUTION:An epitaxial film is laminated on a single-crystal substrate 4 having the crystalline structure or symmetry of the crystal identical with or analogous to that of the high-pressure stable phase 3 of a thin oxide film to be prepared. The high-pressure stable phase difficult to synthesize heretofore at almost normal pressure, is produced by positively utilizing epitaxy in forming a thin film.
Patent JP-S5414773-A (JP)
Title: Inspecting apparatus of step motor drive type watch
Inventor: SUZUKI HAYAO
IPC: G04D7/00
Filed: 1977-07-05
Abstract: PURPOSE: To enable inspection of step motor and wheel train to be precisely performed and enable the inspection to be automatically performed by analyzing the drive current waveform of the step motor which moves the gears of the wheel train of the watch. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10274854-A (JP)
Title: Hole pattern forming method using photoresist
Inventor: NAKANO KOJI
IPC: G03F7/039
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To easily form a hole pattern having a small hole diameter such as a contact hole pattern by forming a hole pattern having a larger hole diameter than the objective hole diameter in a photoresist film and thermally deforming the photoresist film by heating to a specified temp. to reduce the hole diameter to the objective hole diameter. SOLUTION: A photoresist film is formed on a substrate by coating with a photoresist compsn., usually a positive type photoresist coating compsn. consisting of a quinonediadizo sensitizer, an alkali-soluble resin and a solvent. When the photoresist is heated to the softening temp. or above, it is deformed by surface tension and hardened by crosslinking reaction. A hole pattern having a larger hole diameter than the objective hole diameter is formed in the photoresist film and the photoresist film is thermally deformed by heating to a temp. above the softening start temp. of the film by >=10 deg.C to reduce the hole diameter to the objective hole diameter. The heating temp. is preferably above the softening start temp. by 10-30 deg.C, especially 15-25 deg.C from the viewpoint of the controllability of deformation.
Patent JP-S558450-A (JP)
Title: Corrosion preventive method of metal in low conductivity water system
Inventor: HACHITANI MINORU
IPC: C23F13/00
Filed: 1978-07-03
Abstract: PURPOSE:To prevent corrosion by inlet attack of heat exchangers, etc. and further performing corrosion-preventive treatment of the cooling water system under high concentration operation by adding organic phosphoric acids to the water system of  low conductivity such as cooling water system and applying current impressed  corrosion preventive method using Mg anode material. CONSTITUTION:Organic phosphoric acids (e.g., sodium aminotrimethylene phosphonium) such as phosphoric acids are added 0.5 to 10ppm as PO4<3-> to the water system of low conductivity such as cooling water system. At the same time, current impressed corrosion preventive method using Mg anode material is applied and current is supplied at corrosion preventive current density 3 to 55mA/m<2>. This method is superior in weight reduction of Mg anode material, effective quantity of electricity, anode efficiency, baser natural (anode)potentials, etc. as compared to the case of using inorganic phosphates and Mg anode material. In addition, corrosion based on the inlet attack of matals may be prevented and particularly the corrosion preventive range in the heat exchanger may be expanded about 6 times.
Patent JP-H06131381-A (JP)
Title: Cash transaction system
Inventor: YOSHIDA JUNICHI
IPC: G07D9/00
Filed: 1992-04-02
Abstract: PURPOSE:To provide a cash transaction system which can improve the reliability by reducing much the possibility of the wrong totalization due to the misinput of an account number, etc., in comparison with a conventional system. CONSTITUTION:An operator input a branch store number, an item number and an account number through an operation part 21 of a cash processor 2 based on the contents described on a slip. Thus a master file is retrieved by a data totalization terminal 1. If the corresponding client is registered in the master file, the name of the client is sent to the processor 2 together with the branch store number, the item number and the account number and then displayed at the part 21.
Patent JP-S63246153-A (JP)
Inventor: HANDA YASUNOBU
IPC: A61F2/08
Filed: 1987-03-31
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-S59209087-A (JP)
Title: Phase detecting circuit
Inventor: MISHIRO YASUHIRO
IPC: H02P7/292
Filed: 1983-05-11
Abstract: PURPOSE:To obtain a phase detecting circuit having large noise resistance by providing a pulse phase shifter capable of setting input/output pulse signal phase difference with digital value at the output of a level converter. CONSTITUTION:Low pass filters 20-22 output AC signals 120-122 delayed in phases of AC inut signals 100-102. Level converters 16-18 respectively convert the AC signals 120-122 to digital signals 123-125. Pulse phase shifters 23-25 receive phase shift information signal 127 of a microcomputer 2, shift phases of digital signals 123-125, and outputs U-phase, V-phase, and W-phase signals 131-133, from which noises of pulse width or shorter are removed.
Patent JP-S57196884-A (JP)
Title: Takeup reel driving motor
Inventor: BAN ITSUKI
IPC: H02P6/28
Filed: 1981-05-29
Abstract: PURPOSE:To remove the torque ripple of a semiconductor motor by always maintaining the ratio of the added output of the products of the magnitudes of respective phase armature currents and the intensity of field to which respective phase armature coils are inserted to the rotating speed detection output at the prescribed value. CONSTITUTION:Respective position detection outputs from Hall elements 4a-4c are respectively amplified via differential amplifiers 5a-5c, are respectively rectified via half-wave rectifiers 6a-6c, are respectively applied to transistors 7a-7c, and are inputted to an adder 10. The output 15a of the adder 10 proportional to the intensity of field and a voltage proportional to the output torque from a terminal 11a are inputted to a divider 11, and are divided as shown. Thus, transistors 9a-9c operated in an active range through an operational amplifier 12 are controlled proportionally to the output of the divider 11, currents 16a-16c are respectively flowed to armature coils 2a-3c, and a synthetic torque of the generated torques 17a-17c is produced.
Patent JP-H03283494-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: KATO KIMIKAZU
IPC: H05K3/46
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a multilayer printed wiring board which is excellent in adhesion and halo resistance by a method wherein an copper oxide coat formed on the surface of a circuit pattern is turned into metal copper through an electrochemical reduction process in which an inner circuit board provided with an copper oxide coat formed on the surface of a copper foil is made to serve as a cathode, and prepregs and the circuit boards are alternately laminated, which is thermocompressed by a press. CONSTITUTION:A copper foil is subjected to an oxidation treatment to form a copper oxide coat provided with fine irregularities on the surface of a circuit. Using a treating solution formed of alkali solution such as sodium hydroxide, potassium hydroxide, or the like 1-40% by weight in concentration and kept at a temperature of 20-80 deg.C, a direct voltage that results in 0.1-5A/dm<2> for the circuit area of the inner circuit board is applied for 10-300sec, making the inner circuit board serve as a cathode and a copper serve as an anode. By this setup, the inner circuit board provided with a copper oxide coat is reduced to obtain an inner copper foil circuit face. The inner circuit boards and prepregs are alternately laminated, and an outer copper foil is made to overlap the laminate concerned, which is thermocompressed into a multilayer printed wiring board.
Patent JP-S5415210-A (JP)
Title: Safety wheel
Inventor: OSADA ISAO
IPC: B60C17/04
Filed: 1977-07-07
Abstract: PURPOSE: To provide a safety wheel which can simply and easily assemble a flat protector and a bead stopper at predetermined positions in a tire without skilfulness to minimize the damage of the tire at the tire puncture time so as to enable to travel the vehicle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08279957-A (JP)
Title: Image pickup device
Inventor: TAMURA KYOJI
IPC: G03B7/08
Filed: 1995-04-06
Abstract: PURPOSE: To hold an optimum exposure state and to obtained an intentioned image by correcting the exposure state of an exposure control means which is held by an exposure state holding means in accordance with a detection signal outputted from a focus distance detecting means. CONSTITUTION: An exposure correcting circuit 17 is provided with look-up tables (LUTs) storing data for correcting a change in brightness by changing an F value in accordance with the focal distance of a zoom lens 1. A triger signal from a trigger key 14 is inputted to the circuit 17, the stop state of an AE-locked stop mechanism is detected by a stop encoder 5 and the focal distance of a lens 1 is detected by a zoom encoder 4. An LUT corresponding to the stop state of the mechanism 2 is selected and F value correcting data corresponding to the focal distance of the lens 1 detected from the selected LUT are selected as reference data. When the focal distance of the lens 1 is changed, F value correcting data corresponding to the focal distance are selected from the LUT. The selected correction data are compared with the reference data to find out a necessary correction value.
Patent JP-S577331-A (JP)
Title: Simultaneous bending method
Inventor: URA FUKUNORI
IPC: B21D13/02
Filed: 1980-06-16
Abstract: PURPOSE: To form a corrugated plate material to a waveform with compound dies and to prevent rupture owing to strains by pressing a flat between the roller groups which are alternately opposed from above and below, then pressing the same with compound dies.  
     CONSTITUTION: First, rollers 14 are mounted freely rotatably to a push block 11 and a cradle 12 via bearing 15. A plate material 13 is then placed on the cradle 12, and the block 11 is lowered, thereby pressing the material with the mutual rollers 14. Since the rollers 14 are freely rotatable at this time, the material 13 is corrrugated to a waveform without being restrained of elongation. Thence, the material 13 formed by the rollers 14 is placed between a plunger punch 16 of a compound corrugating shape and a receiving die, and is pressed, whereby the continuous corrugated product is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01253469-A (JP)
Title: Recording device
Inventor: ARAKAWA JUNICHI
IPC: B41J11/42
Filed: 1988-04-04
Abstract: PURPOSE:To prevent deterioration of recording quality due to faulty transport and at the same time, improve drive efficiency by providing a means to control the drive energy of a drive source for a transport mechanism in accordance with the detected change-over state of the transport mechanism. CONSTITUTION:A cam 5b for a change-over lever 5 operates an actuator of a limit switch 8 in proportion to the rotating position of the actuator. The limit switch 8 outputs a LOW level, if it detects a state where fanfold paper is set for use, resulting in energizing a transistor Q1. Consequently, a high power supply voltage VH is output as a drive voltage VM. In this case, the high power supply voltage VH is prevented from running to a power supply section which generates a low power supply voltage VL by means of a diode D. On the contrary, if the limit switch 8 detects a state where cut paper is set for use, the transistor Q1 is shut off, and the low power supply voltage VL is supplied as a power supply voltage VM for a motor 11 through the diode D.
Patent JP-H02257845-A (JP)
Title: Production of paste and expanded material of fruit and vegetable
Inventor: UEDA KINYA
IPC: A23L21/10
Filed: 1989-03-30
Abstract: PURPOSE:To simplify production process of paste and expanded material by blending fruit and vegetable as raw materials with a complex coacervate forming polymer material, subsidiary substances such as glucide or starch, heating, pressurizing, kneading and injecting. CONSTITUTION:Juice or puree of fruit and vegetable as raw materials is blended with a water-soluble polymer substance such as gelatin base to form a complex coacervate as a colloidal phenomenon, a glucide, a starch and seasoning and the blend is heated, pressurized, kneaded and extruded by a twin-screw extruder. Consequently, a pasty or solid expanded material having flavor, color tone and microcapsule structure is obtained.
Patent JP-H04294229-A (JP)
Title: Temperature detecting apparatus
Inventor: HATTORI SHINJI
IPC: G01K7/24
Filed: 1991-03-22
Abstract: PURPOSE:To obtain a temperature detecting apparatus capable of detecting temperature with high accuracy, having a temperature detecting element which shows non-linear characteristics of the change of the resistance value with the temperature. CONSTITUTION:A temperature detecting means 1 has a temperature detecting element 2 showing non-linear characteristics in the change of the resistance value with the temperature, and outputs detected temperature data in the form of voltage data. The voltage data from the temperature detecting means 1 is input to a comparison amplifier 7. The comparison amplifier 7 has a plurality of amplification factors. One amplification factor is selected among the plurality of the amplification factors by a control means 10 which receives the voltage data from the temperature detecting means 1. The comparison amplifier 7 amplifies the input voltage data by the selected amplification factor.
Patent JP-H07287989-A (JP)
Title: Non-volatile semiconductor memory
Inventor: MATSUKAWA HISAHIRO
IPC: H01L21/8247
Filed: 1994-04-20
Abstract: PURPOSE:To prevent the over write-in by narrowing distribution of threshold value voltage after the write-in. CONSTITUTION:After A control circuit 21 writes data in a desired memory cell of a memory cell array 14, verifies threshold value voltage of a memory cell in which data is written. Consequently, when a memory cell having a threshold value voltage higher than the power supply voltage is detected, a erasing voltage generating circuit 20 supplies negative erasing voltage -Vpp to a memory cell in which data is written for a short time, the threshold value voltage is slightly lowered. Therefore, the over write-in is prevented and distribution of threshold value voltage can be narrowed.
Patent JP-H0655260-A (JP)
Title: Device and method for injection molding of molten solder
Inventor: TOOMASU JIYOOJI FUERENSU
IPC: B23K3/00
Filed: 1993-04-08
Abstract: PURPOSE: To provide a device and a method enabling formation of a solder mount of uniform height by injection molding solder on an electronic device. CONSTITUTION: A device 2 has a reservoir pipe for molten solder arranged on a cavity of an injection plate 34. The injection plate is arranged on a forming mold 32, having an array of cavities. The forming mold is arranged on a working member. The working member is heated, and molten solder is pushed by gas pressure into a recessed part of the injection plate arranged on the array of cavities of mold and then into the array of cavities of forming mold. The injection plate slides on the forming mold and wipes away excess solder on the forming mold with a plurality of wiping apertures. The injection plate further moves to the position of a non-solder affinitive surface and is removed there.
Patent JP-S60226608-A (JP)
Title: Low nitrogen oxide combustion device
Inventor: MASAI TADAHISA
IPC: F23C99/00
Filed: 1984-04-23
Abstract: PURPOSE:To reduce production of nitrogen oxide without an increase in smoke dust in exhaust gas by a method wherein a device is constituted such that an amount of recycle exhaust gas is varied at each or each group of burners mounted in multistage in a furnace. CONSTITUTION:Exhaust gas 2, generated in a furnace 1, is exhausted as discharged gas 3 to the open air, and after recycle gas, produced as a result of extraction of a part of the exhaust gas 2, flows through a line 4 and is adjusted in a flow rate at a recycle inlet damper 5, the gas is boosted by a recycle fan 6, and a part thereof is fed to a furnace 1 from a hopper inlet damper 7 through a hopper port 8. The recycle gas is used mainly for control of a steam temperature in a boiler. After the flow rate of the remaining recycle gas is regulated by means of a gas mixing inlet damper 8, the gas is further boosted with the aid of a gas mixing fan 10, and is fed to each of a feed line for primary and secondary air feed systems I and II and a feed line for a tertiary air feed system III. This enables independent variation of the flow rate of the recycle gas, fed to the primary and secondary air side, and the tertiary air side of the burner of their respective stage burners, through regulation of gas dampers 13, 14, 15, 16, 17, and 18 corresponding to their respective stages burners.
Patent JP-H10275222-A (JP)
Title: Document information management system
Inventor: TABATA YASUHIRO
IPC: G06T1/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a system easily preparing and updating a medium paper to use at a system and improving convenience at the time of updating the medium paper by recording combined information as a two-dimensional bar code on the medium paper. SOLUTION: Combined information is record as a two-dimensional bar code on the medium paper 102. In addition, information related to a specific word, sentence, symbol or graphic is previously stored in a file server 101 as related information file 101 as a related information file. Next, various kinds of information (selecting information, connected information, etc.) is read from the paper 102 by a scanner 103. Continually, a personal computer 105 retrieves the pertinent related information file from among related information files stored in the server 101 based on selecting information and connected information read by the scanner 103. Finally, information is outputted to a retrieved related information file recording paper through a printer 104 connected to the personal computer 105 or image-displayed on the display of the personal computer 105.
Patent JP-H05317815-A (JP)
Title: Cleaning method
Inventor: KATO SAKAE
IPC: B05B1/02
Filed: 1991-03-20
Abstract: PURPOSE:To provide the cleaning method with which a high cleaning effect is obtainable without requiring a cost in the treatment of a waste cleaning liquid. CONSTITUTION:Water contg. the many fine bubbles generated by a cavitation is injected to an object to be cleaned to clean this object. Such water is obtd. by passing high-pressure water to, for example, a nozzle 2 having a part 1 which rapidly expands in its sectional area. The high cleaning effect is obtd. by utilizing the ultrasonic vibrations generated when the fine bubbles rupture. The higher efficiency is obtd. if the water contg. alcohol or hydrogen peroxide is used.