baber/WOPTO huggingface dataset:
Patent JP-H08304887-A (JP)
Title: Flash meter
Inventor: TSUNODA MITSUHIRO
IPC: G01J1/44
Filed: 1995-04-28
Abstract: PURPOSE: To prevent the malfunction of a control circuit from occurring or the accuracy of a measuring circuit from being impaired because of noise caused by trigger actions by completely insulating a flash trigger circuit from another control circuit and the measuring circuit with simple circuit constitution. CONSTITUTION: This device is provided with an optical coupling element optically connecting the flash trigger circuit 5 turning on a single flash device 2 by using a synchro cord, and a control circuit 3 controlling the circuit 5, etc. A light emitting diode in the optical SCR of the circuit 5 is turned on by a control logical circuit, and voltage is generated in a trigger terminal in the optical SCR by receiving the light from the diode, then a thyrister is turned on. When the thyrister is turned on, it is equivalent to the short circuit of synchro terminals P1 and P2, so that the flash device 2 starts light emission. The control logical circuit starts the measurement of flash light simultaneously with the start of the light emission and displays it on a display part. Then, the optical coupling element is a photothyrister coupler or a phototriac coupler.
Patent JP-H06140397-A (JP)
Title: Method for forming multilayer wiring
Inventor: FUJISAWA NOBUYUKI
IPC: H01L21/3205
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a multilayer wiring structure with improved flatness suited for thinning. CONSTITUTION:A connection hole is formed at a specific position of an interlayer insulation film 2, a wiring metal pillar 3 is formed at the connection hole using, for example, the W plug method, and then P (plasma)-SIN insulation film 4 is formed on them. Then, a negative wiring pattern 5 is formed on the P-SIN insulation film 4 by the normal photolithography process using the RIE. Then, a metal wiring 6 is formed inside the negative wiring pattern of the SIN film by the lift-off method and the space between the SIN part and the metal wiring 6 in the pattern is buried by coating SOG or polyimide etc. Then, SOG 7 on the P-SIN film or polyimide etc., are eliminated by etchback and further an interlayer insulation film 8 is formed on it. The process is repeated, thus forming a multilayer wiring structure.
Patent JP-H01275172-A (JP)
Title: Ink film cassette for thermal transfer printer
Inventor: KOMURO KIYOTO
IPC: B41J17/24
Filed: 1988-04-28
Abstract: PURPOSE:To reduce the cost of an ink film cassette and to improve the space efficiency of a printer body by setting an ink film in the cassette axially of a film core on which the film is wound. CONSTITUTION:An ink film 2 is wound on a film supply core 3-b, and its end adheres to a film winding core 3-a. The cores 3-b and 3-a use the same shape, are formed with flanges each having a slit hole and a spline-shaped hole at the end face of the flange side. A pin 1-a to be rotatably engaged with the film supply and winding cores is provided at an ink film cassette 1, and its end is formed in an oblique shape to prevent the cassette from removing. With this construction, the film 2 can be set in the cassette 1 by one action for inserting the film 2 into the cassette 1 in a direction of an arrow K.
Patent JP-S5534115-A (JP)
Title: Crystallization method
Inventor: KOBAYASHI AKIO
IPC: B01D9/02
Filed: 1978-09-01
Abstract: PURPOSE: To obtain crystals of large shape industrially, by combining the stationary crystallization and agitating crystallization.  
     CONSTITUTION: Using a crystallization tank designed to cool from outside or having a cooling surface inside, the solution containing crystal sontents is cooled and crystalized under stationary state without rotating the aditator, and 3 to 30%wt. of the crystal contents is precipitated, and is then further cooled and crystallized under agitating state. After finishing stationary crystallization, the wall surface of the crystallization tank is once heated to a temperature slightly higher than the temperature at the end of stationary crystallization, by e.g., 0.5 to 2°C, so as to facilitate releasing of crystals sticking on the wall surface. Then, agitating and releasing, the solution is further cooled in agitating state and crystallized. Thus, crystals of large shape are partly produced by stationary cystallization, and are filtered and separated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H044752-A (JP)
Title: Output voltage detector of switching power supply
Inventor: WATANABE KAZUFUMI
IPC: H02M3/28
Filed: 1990-04-20
Abstract: PURPOSE:To control an output voltage lower than the reference voltage of a shunt regulator to a constant value by applying a voltage, which is held at a constant value higher than the reference voltage of the shunt regulator by a voltage-holding circuit, to the reference of the shunt regulator together with the divided voltage of DC output voltage. CONSTITUTION:DC output voltage V0 is divided by resistors 10 and 11. On the other hand, a voltage between the plus side transformer tap of a secondary winding and a minus side output end is rectified by a rectifier diode 14 to charge up a capacitor 15, held at a constant value higher than the reference voltage of a shunt regulator 9 by a Zener diode 17 via resistor 16 and divided by resistors 18 and 11. Then, the sum of both divided voltages is applies to the reference of the shunt regulator 9 and the light-emitting quantity of a light- emitting diode 8 changes according to the difference from the shunt regulator 9 reference voltage.
Patent JP-H10297090-A (JP)
Title: Color-generating recording material
Inventor: FUJII HIROSHI
IPC: B41M5/333
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain superior sensitivity and shelf stability, by adding to a recording material containing a coloring dye one kind of diphenyl sulfone-crosslinking compound expressed by a hydrocarbon group that can include a specific count of carbons through saturated, unsaturated or ether binding, and one kind of hydroxy diphenyl sulfone derivative. SOLUTION: The heat-sensitive recording material contains at least one kind of diphenyl sulfone-crosslinked compound expressed by a formula I wherein X, Y is a saturated, unsaturated 1-12C hydrocarbon group which may have ether linkage, may be different from each other, and may have a straight or branched, chain and at least one kind of hydroxy diphenyl sulfone derivative expressed by formula II wherein G1 -G6 is a hydrogen atom, an alkyl group, a substituted alkyl group, an aryl group, a substituted aryl group, a halogen atom, a nitro group, a carboxyl group, an alkoxy group, a hydroxy group, an aralkyl group, an acyl group, an acyloxy group, an alkylene group, an alkenylene group.
Patent JP-S586879-A (JP)
Title: Hose taking-up and drawing-out apparatus
Inventor: HIGASHIYAMA KAZUJI
IPC: B65H75/38
Filed: 1981-07-07
Abstract: PURPOSE:To protect a hose and the cap on a car and eliminate the protrusion of the hose by drawing-out a hose-guide in operation and contracting the hose guide in traveling, in the hose taking-up and drawing-out apparatus in the hose reel mounted on a tank truck etc. CONSTITUTION:A supporting member 25 is installed on the mounting base 2 which axially supports a hose reel 3 turnably, and guide rollers 36 are installed freely detachably and expandably at the top edge of the supporting member 25. During the hose taking-up and drawing-out operation, the guide rollers 26 are drawn-out by adjusting the bolt and nut 38 and 39 in an elliptical hole 41, and the hose and the cap on a car are protected. The guide rollers are contracted when the car travels, and protrusion of the hose is eliminated.
Patent JP-H06317558-A (JP)
Title: Carbon dioxide sensor and its manufacture
Inventor: YOKOMATSU TOKUSHIGE
IPC: G01N27/416
Filed: 1993-05-07
Abstract: PURPOSE:To easily manufacture a solid electrolyte-type carbon dioxide sensor, to increase the productivity of the sensor and to make the sensor remarkably thin and small. CONSTITUTION:A laminated structure is formed in such a way that a solid electrolyte layer 3 is formed on the surface of a gas-nonpermeable ceramic substrate 2, that a detection electrode layer 4 and a counter electrode layer 5 are formed on it in a mutually separated state and that a metal carbonate layer 6 is formed on the detection electrode layer 4.
Patent JP-H05296614-A (JP)
Title: Defrosting control system for freezer
Inventor: HAKIRI OSAMU
IPC: F25B47/02
Filed: 1992-04-24
Abstract: PURPOSE:To restrain a temperature increase at the time of defrosting operation and reduce a defrosting time by controlling individually the finish of defrosting operation with the aid of a defrosting completion detecting means provided to each of heat exchangers in a freezer wherein a plurality of heat exchangers are defrosted simultaneously with a gas refrigerant or a liquid refrigerant. CONSTITUTION:Four evaporators 5A1, 5A2, 5B1, 5B2 in a freezer are divided into two groups so that defrosting operation is performed alternately by each group of two evaporators. In this freezer, for example, when the evaporators 5A1, 5B1 are defrosted while cooling operation is performed by the evaporators 5A2, 5B2, solenoid valves 7A1, 7B1, 8A1, 8B2 are opened and solenoid valves 3A, 3B, 6A1, 6B1 are closed. After a refrigerant gas discharged from a compressor 1 is condensed by a condenser 2, the resultant liquid refrigerant is supplied to the evaporators 5A1, 5B1 through bypass pipes 10A1, 10B1, whereby defrosting operation is performed. Then, when defrosting completion detecting thermostats 9A1, 9B1 disposed to the respective evaporators 5A1, 5B1 detect that defrosting operation is finished, each of the solenoid valves 7Al, 7B1 is independently closed so that defrosting operation is individually finished.
Patent JP-H05300897-A (JP)
Title: Health managing system
Inventor: TAKISHIMA TAKASHI
IPC: A61B5/08
Filed: 1992-04-24
Abstract: PURPOSE:To achieve a heath management of a bronchitic asthma patient accurately by arranging an analysis means to analyze inhalation flow rate data transmitted to a health managing system using a transmitting means and an output means to output the results of analysis to reduce burden on patients and physic cians. CONSTITUTION:When a patient having a record card 52 including inhalation flow rate data during a specified period visits to a hospital equipped with a health managing system 2, a physician gets the memory contents of the record card 52 read with a card reader 21. The card reader 21 sends the memory contents read from the record card 52 to a host computer 20, which 20 performs an analysis of the inhalation flow rate read data and an analysis graph is outputted from a printer 22. The analysis graph is provided to a diagnosis of the physician.
Patent JP-S62263260-A (JP)
Inventor: HARUTOMUUTO BEERINGAA
IPC: C09B41/00
Filed: 1987-05-01
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-2000299261-A (JP)
Title: Molded outer resin chip-type solid electrolyte capacitor
Inventor: FUKUZAWA KOJI
IPC: H01G9/08
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To surely prevent a tombstone effect or a phenomenon in which a part is blown off a molding resin. SOLUTION: A chip-type solid electrolytic capacitor is provided with inner gas vent holes 6, which are each provided adjacent to the outer lead terminal leads 2a and 3a of an anode 2 and a cathode 3 extending toward the non- mounting surface 4a, inner gas is discharged out from around the anode 2 and the cathode 3 passing through the vent holes 6, which are each 0.2 mm in diameter and provided extending toward the non-mounting surface 4a of the molding resin 4, by which a tombstone effect or a phenomenon where peripheral parts are blown off is prevented.
Patent JP-H09294266-A (JP)
Title: Motion vector retrieval method
Inventor: WATANABE HIDEAKI
IPC: H04N19/503
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To optimize an inter-frame distance for motion vector retrieval corresponding to the property of an image with respect to the motion vector retrieval method in the inter-frame predictive coding system. SOLUTION: A motion vector obtained by forward prediction by referring to a reference frame O in a frame F2 is scaled up into a frame F3 in the case of supposing that the inter-frame distance is increased, and when a horizontal or vertical component (x) of the motion vector for the frame F2 is within a range of X12 <X<XU2 , the current inter-frame distance is set to 2 and when being increased, the inter-frame distance is set to 3. Then whether or not a ratio of the component (x) of a frame F3 set within a range of x12 (2/3)<x<xU2 (2/3) exceeds a prescribed value is discriminated and when not exceeded, the inter-frame distance is increased from 2 to 3 and when exceeded, the inter-frame distance is not revised or decreased.
Patent JP-S5230479-A (JP)
Title: Apparatus for measuring torsional vibrations of revolving shafts
Inventor: SHIGEMURA TATSUHIKO
IPC: G01H1/10
Filed: 1975-09-03
Abstract: PURPOSE: To provide an apparatus for measuring torsional vibrations of revolving shafts of a non-contact type, which is simple and is highly accurate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06318500-A (JP)
Title: X-ray generating device
Inventor: KOMINATO SUMIKO
IPC: H05G1/36
Filed: 1993-05-07
Abstract: PURPOSE:To prevent the thermal damage to an X-ray tube, efficiently operate a device, and reduce the load on an operator. CONSTITUTION:When an irradiation time set by an irradiation time setting means 112 exceeds a maximum irradiation time preliminarily stored for every tube voltage, and irradiation control means 1 divides the set irradiation time into a plurality of irradiation times within the maximum emitting time. Cleaning for a required time is conducted during each divided irradiation time and after the final irradiation.
Patent JP-2000298357-A (JP)
Title: Apparatus for automatically developing photosensitive planographic printing plate
Inventor: FURUKAWA KOJI
IPC: G03D3/06
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for automatically developing a photosensitive planographic printing plate in which the amount of a development replenisher solution to be replenished can be appropriately adjusted. SOLUTION: The apparatus 1 for automatically developing a photosensitive planographic printing plate has a developing tank 5 containing a developing solution in which an exposed photosensitive planographic printing plate 3 is soaked. A semiconductor pH sensor 60 which measures the pH of the developing solution is put in the developing solution in the developing tank 5. When the pH of the developing solution measured by the pH sensor 60 is below a prescribed value, a development replenisher solution 29 is replenished to the developing tank 5.
Patent JP-H08300621-A (JP)
Title: Printing paper feeding device in printing machine
Inventor: HIROKAWA KATSUSHI
IPC: B41F21/00
Filed: 1995-04-28
Abstract: PURPOSE: To prevent the tip part of a stop finger from coming into contact with fed printing paper and feeding failure from developing by staggering the action timings of an upper feed roller and of the stop finger. CONSTITUTION: Printing paper advances on a scale plate 9 so as to perform pre-registering a stop finger 4. After that, an upper feed roller 3 lowers in response to the shape of a cam 8 for the upper feed roller, resulting in pinching the printing paper between a lower feed roller 2 and the upper feed roller 3 and feeding the printing paper to a feeding cylinder 14. Simultaneously, the stop finger 4 also lowers about the shaft 4J of the stop finger 4 so as to locate below the scale plate 9. After the rising of the upper finger roller 3, the lowered state of the stop finger 4 is held for a predetermined period of time by a cam for the stop finger.
Patent JP-H07320487-A (JP)
Title: Non-volatile semiconductor memory
Inventor: ARASE KENSHIROU
IPC: G11C17/00
Filed: 1994-05-20
Abstract: PURPOSE:To narrowly suppress the spread of distribution of threshold voltage after writing data by applying a positive voltage to a selecting word line, applying a negative voltage immediately after the threshold voltage is boosted, and converging it to a desired threshold voltage. CONSTITUTION:10V is applied to a gate line SL1m, transistors STmn, STmn+1 are turned on, 0V is applied to a gate line SL2m, SL1m+1, SL2m+1, and transistors ST2mn, ST1m+1,n, ST2m+1,n, ST2m,n+1, ST1m+1,n+1, ST2m+1,n+1 are turned off. Approximately 18V is applied to a selecting word line WL2m, and approximately 10V is applied to word lines WL1m, WL3m, WL4m. Also, 0V is applied to a bit line BLn to which a '0' data writing cell MT2m,n is connected, and 7V is applied to a bit line BLn+1. Successively, potentials of all gate lines, word lines and bit lines are reduced to 0V, and -16V is applied to only the selecting word line WL2m. Thereby, the spread of distribution of threshold voltage of '0' data cell MT2m, n is narrowed.
Patent JP-S60251809-A (JP)
Inventor: NAKA HIROKAZU
IPC: A01C11/02
Filed: 1984-05-25
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-S5440080-A (JP)
Title: Forming method of photo resist film
Inventor: TACHIKI SHIGEMI
IPC: H01L21/302
Filed: 1977-09-05
Abstract: PURPOSE: To obtain a high-accuracy photo resist film which excels in the anti-heat/ anti-voltage property, by giving a plasma etching to the negative resist film via the positive resist mask on the film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5440054-A (JP)
Title: Information process system
Inventor: NAKAMURA TOKUMITSU
IPC: G06F15/00
Filed: 1977-09-06
Abstract: PURPOSE: To inhibit the other interruptions under execution of the bus access order by setting order execution inhibition FF via timing signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000296762-A (JP)
Title: Vehicle window glass with sensor and fog control system
Inventor: SAITO TOSHIHIKO
IPC: B60S1/02
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a window glass with a highly accurate fog sensor with no malfunction. SOLUTION: A sensor having a light emitting element 15 and a first and a second light receiver elements 11, 12 is provided in the vehicle side face of a glass plate 1 in the vehicle inside, a light from the light emitting element 15 scattered by fog formed on the window glass is received by the second light receiver element 12, and the received light quantity of the first light receiver element and the received light quantity of the second light receiver element 12 are compared to detect the fog on the window glass.
Patent JP-2000296718-A (JP)
Title: Weather strip installing structure of sliding roof
Inventor: OSE AKIRA
IPC: B60J10/82
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To reconcile the prevention of slipping-out of a weather strip and an improvement in installing workability without expanding a width of the weather strip by partially arranging a swelling part having a wedge surface shape appearing toward a base end part on at least one surface of a rising part. SOLUTION: A swelling part 3 is partially arranged in a rising part 2 of a frame 1, and after sticking/fixing a glass panel 4 in the frame 1, a weather strip 5 is installed. In such an installation type sliding roof 6, while slipping-out preventive processing cannot be performed by sandwiching a part of the weather strip by the frame 1 and the panel 4, the weather strip 5 can be easily installed only by being fitted from above by adopting the weather strip 5. The once fitted weather strip 5 does not slip out by biting-in of an edge surface.
Patent JP-S5230487-A (JP)
Title: Thermofluorescence dosimeter element
Inventor: IKEDO TOSHI
IPC: G01T1/11
Filed: 1975-09-03
Abstract: PURPOSE: A thermofluoresence dosimeter element having a construction capable of measuring large dosage of radiation is provided. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5441061-A (JP)
Title: Analogue/digital converter
Inventor: SAWAGATA KIYOSHI
IPC: G01R19/00
Filed: 1977-09-08
Abstract: PURPOSE: To reduce the number of voltage comparators by superposing the prescribed-level bias signal to sampling signals in the fixed time of every sampling period and quantizing many times to decide whether the output logical value is changed or not. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63271981-A (JP)
Title: Edge emission type light emitting diode
Inventor: NOGUCHI HIDEAKI
IPC: H01L33/14
Filed: 1987-04-28
Abstract: PURPOSE:To achieve the coupling efficiency to an optical fiber as well as its productivity by forming a part corresponding to a current applying region of a light outgoing end face so that its part may have a form of a convex lens to a direction of light outgoing directions at least. CONSTITUTION:A stripe-like current injection region 6 reaching the first clad layer 2, an active layer 3, and the second clad layer 4 which are laminated and the second clad layer 4 is provided and outgoing of a light is carried out by a side end face of the active layer 3. And a part corresponding to the current injection region 6 of a light outgoing end face is formed so that its part may have a form 9 of a convex lens to a direction of light outgoing directions at least. Then, a light outgoing from a light emitting region of a light emitting diode outgoes as the light converged on this part because a protrusion 9 acts as the convex lens. This approach facilitates position setting of an optical fiber to the light emitting diode and improves the production efficiency of a light emitting device; besides, its coupling efficiency can be enhanced so that it is equal to that achieved by the conventional lens coupling scheme.
Patent JP-S5440074-A (JP)
Title: Diffusion of impurity
Inventor: MATSUMOTO YOSHINARI
IPC: C30B31/06
Filed: 1977-09-06
Abstract: PURPOSE: To form an impurity diffusion region featuring an extremely small width by adhering the hetero-material the selectively removed mask material end part to form a stress field. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07308122-A (JP)
Title: Method for breeding plant
Inventor: IMASHIRO SADAO
IPC: A01G1/06
Filed: 1994-04-25
Abstract: PURPOSE:To provide a method for breeding a plant by which the cell fusion of plural varieties having different characters is carried out according to a grafting method to raise a new variety of the plant. CONSTITUTION:This method for breeding a plant is to partially cut each of a stock 1 and a grafting scion 3 having different characters, mutually mate the cut faces thereof, fix both, take root, grow a cell in the grafted part, indicate a tumorous buildup on the surface thereof, then cut the part of the grafting scion 3 protruding from the tumor 6 and promote the fusion of both varieties in the interior of the tumor 6 so as to germinate a new plant having the characteristics of both.
Patent JP-H04340386-A (JP)
Title: Motor stop circuit for magnetic disc apparatus
Inventor: SAKAI YOSHIMICHI
IPC: G11B19/22
Filed: 1991-05-14
Abstract: PURPOSE:To enable miniaturization of a relay with decreases in power consumption during operation by short-circuiting phases of a spindle motor with bidirectional switches consisting of common source FETs during extinction of power source to stop the motor. CONSTITUTION:Phases of a spindle motor 5 are provided with bidirectional switches consisting of N-type FETs Q1, Q2 whose sources and gates are connected collectively, and rotation stop instruction 1 is kept at L level by an unillustrated circuit to keep Q1, Q2 off during rotation of the motor 5 by power on and to keep Q1, Q2 on by applying the potential of a gate capacitor 8 via a resistor 4 during extinction of motor power source with the result that the motor is stopped.