baber/WOPTO huggingface dataset:
Patent JP-H02228878-A (JP)
Title: Picture processor
Inventor: YONEDA HITOSHI
IPC: G06T1/00
Filed: 1989-03-02
Abstract: PURPOSE:To improve processing efficiency by separating picture information into areas corresponding to the feature of a picture with high accuracy and executing binarization processing corresponding to the feature of the picture in each area. CONSTITUTION:In a deciding circuit 5, decision information are prepared in advance to be prepared from various document picture information based on the static quantity of plural feature quantity and the feature quantity is extracted from the obtained picture information signal by first and second feature quantity extracting means 3 and 4 and supplied to the deciding circuit 5. Accordingly, an identification signal S5 corresponding to the feature of the picture is obtained from the deciding circuit 5 and based on the identification signal S5, either a first threshold value Th1 or a second threshold value Th2 is selected and defined as a threshold value Th for binarizing the picture information signal. Thus, the picture information are separated into the areas corresponding to the feature of the picture and the binarization processing corresponding to the feature of the picture can be executed in each area. Then, the processing efficiency can be improved in various picture processing.
Patent JP-H10246878-A (JP)
Title: Production of liquid crystal display element
Inventor: KUJI TAKAAKI
IPC: G02F1/133
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To improve display quality by improving the adhesion property between black matrices and a substrate. SOLUTION: The process for producing a liquid crystal display element formed by holding a liquid crystal layer between at least two sheets of substrates having filters of plural colors segmented by the black matrixes 2 on one surface of the one substrate 1 includes a stage (a) for applying a photoresist 2a dispersed with black pigments on the one surface of the one substrate 1, a stage (b) for executing exposure via an exposure mask 3 having prescribed mask patterns, a stage (c) for removing the unexposed parts by developing the exposed photoresist and a stage (d) for irradiating the entire surface of the rear surface of the one substrate 1 with uniform light after the development.
Patent JP-S58166422-A (JP)
Title: Clock generation system
Inventor: KIKUCHI MIYOSHI
IPC: G06F1/04
Filed: 1982-03-29
Abstract: PURPOSE:To use the output of a clock oscillating circuit as it is or after inversion as a clock without reference to its duty, by providing an exclusive logical means between the clock oscillator and a clock distributing circuit. CONSTITUTION:A switch circuit 2 outputs [1] or [0] selectively and the selection is made manually. When the output of the clock oscillator 1 has a >50% duty cycle, the switch circuit 2 outputs [0] to the exclusive logical circuit 3. The output of the clock oscillator 1 is outputted as it is. Then, this is led to the clock distributing circuit 4. When it has a >50% duty cycle, the switch circuit 2 outputs [1] to the exclusive logical circuit 3. Consequently, the output of the clock oscillator 1 is outputted in an inverted state.
Patent JP-S58175089-A (JP)
Inventor: YOMOGIDA SATOSHI
IPC: G07B5/00
Filed: 1983-03-28
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-2000252403-A (JP)
Title: Semiconductor device
Inventor: NAKAJIMA KAORU
IPC: H01L23/50
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can prevent the infiltration of moisture into its package as much as possible and the occurrence of peeling between a pad and the package. SOLUTION: A semiconductor device 1 is provided with a groove section 4A formed around a semiconductor element 5 on the semiconductor element mounting surface (a) of a pad 4, plated sections 4m which are formed only in the ground bonding areas on the semiconductor element mounting surface 4a of the pad 4, a thin wall section formed on the whole peripheral edge section of the rear surface of the pad 4, and a thin wall section formed in the connecting section with the pad 4 on the rear surfaces of support bars 6 extended from the pad 4.
Patent JP-H09239210-A (JP)
Title: Filter basin washing control apparatus
Inventor: YAMADA YOKO
IPC: B01D29/60
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To effectively wash a filter basin within as short a washing time as possible. SOLUTION: A washing effect index is calculated on the basis of the max. value/washing time of the total filtering flow rate of a filter basin equipment reduced by washing with respect to a filter basin 4 in a washing effect index operation means 28. In a washing time operation means 27, a washing time is shortened when the washing effect index is larger than a predetermined reference value and extended when the washing effect index is smaller than the predetermined reference value. Washing operation is performed from the filter basin 4 reaching predetermined filtering resistance among respective filter basins 4 on the basis of the washing time thus determined.
Patent JP-S53136402-A (JP)
Title: Acoustic circuit
Inventor: IENAKA MASANORI
IPC: H04H1/00
Filed: 1977-05-04
Abstract: PURPOSE:To improve the integration of an IC through the stereophonic-monophonic switching on stereophonic broadcast reception.
Patent JP-H02291673-A (JP)
Title: Solid state electrochemical cell porous cathode collector
Inventor: DENISU GASUTON FUOOTEYUUKUSU
IPC: H01M10/052
Filed: 1990-03-01
Abstract: PURPOSE: To greatly improve a recharging property by providing a conductive substrate possessing multiple surface voids and a composite cathode composition, covering the substrate surface by the cathode composition, and holding the cathode composition in the surface voids. CONSTITUTION: A cathode/collector layer comprises a conductive substrate provided with multiple surface voids and a composite cathode composition, and the cathode composition covers the substrate surface so as to be held inside the surface voids. The cathode composition consists of an internal additive compound, an ion conductive solid polymer containing an alkaline metal salt solution or an alkaline earth metal salt solution, and an electrically conductive filler. For manufacture of the cathode/collector material, typically, a collector substrate is heated at the predetermined temperature, and the cathode composition in the solid form is applied onto the substrate so as to be firmly fixed in the collector substrate, and then, whole of the composition is cooled down for securing excellent contact between both materials.
Patent JP-H02229807-A (JP)
Title: Production of propylene-based copolymer
Inventor: ISHIMARU NAOSHI
IPC: C08F4/658
Filed: 1989-03-02
Abstract: PURPOSE:To obtain the subject copolymer having excellent heat-sealing properties or transparency, etc., by copolymerizing propylene and alpha-olefin in the presence of a catalyst comprising specific solid Ti catalyst component, organic Al compound catalyst component and specific organic silicon catalyst component. CONSTITUTION:The aimed copolymer is obtained by copolymerization of propylene and 2C or 4-20C alpha-olefin so as to be 7-50mol% of the alpha-olefin contained in resultant copolymer in the presence of a catalyst composed of (A) solid titanium catalyst component containing magnesium, titanium and halogen as essential ingredients [preferably halogen/Ti (atomic ratio) is 5-100, electron donor/Ti (molar ratio) is 0.2-6 and Mg/Ti (atomic ratio) is 2-50], (B) organic aluminum compound catalyst component (e.g. triethylaluminum) and (C) organic silicon compound catalyst component containing cyclopentyl group, cyclopentenyl group or cyclopentadienyl group).
Patent JP-H09220628-A (JP)
Title: Device for machining and collecting metal sheet
Inventor: SHIBANO RYOZO
IPC: B21D43/22
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To classify and collect products after machining by purposes, to efficiently collect the products within an limited area and to simply generating the control program. SOLUTION: In this device, products M cut and machined by a metal sheet machine 5 is picked by a classify collecting machine 7, classified and collected to a prescribed position of a collecting area E. In an automatic programming device 1, a means 27 by automatically applying the blank layout for products M to a raw material metal sheet W and a means 27 for automatically applying the blank layout to a classifying area E are provided. The generated machining and picking control program 30 and a collecting time control program 30 are executed by a line control means 4 to control the metal sheet machine 5 and the classify collecting machine 7 synchronously.
Patent JP-S53136219-A (JP)
Title: Container loading and unloading device in container cargo vehicle
Inventor: MORIWAKI IKUO
IPC: B60P1/64
Filed: 1977-05-02
Abstract: PURPOSE: To provide the subject device wherein two sets of cylinders and locking devices are provided in confronting manner on the subframe of a container cargo vehicle, thereby carrying out precisely and easily loading, unloading and locking of containers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63215471-A (JP)
Inventor: TSUKIYAMA KOJI
IPC: B62J23/00
Filed: 1987-03-04
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-H04287018-A (JP)
Title: Sealing part of active substrate and method for connecting active substrate and counter substrate
Inventor: SATO TAKASHI
IPC: G02F1/1339
Filed: 1991-03-15
Abstract: PURPOSE:To allow the connection of the sealing part structure of the active substrate and an external circuit. CONSTITUTION:The sealing part of the active substrate is formed by integrating the active devices successively provided with 1st electrodes 2, ferroelectric substance layers 3 and 2nd electrodes 4 on an insulating substrate 1 consisting of a glass substrate. This sealing part has the insulating substrate 1 and the 2nd stripe shape electrodes 4 provided on the insulating substrate. The max. temp. of the stage connecting the sealing part and the external circuit is confined to the m. p. of the ferroelectric substance layers 3 or below.
Patent JP-H02191262-A (JP)
Title: Triazole derivative
Inventor: OIDA SADAO
IPC: C07D249/08
Filed: 1989-03-03
Abstract: NEW MATERIAL:The compound of formula I [Ar is (substituted) phenyl; R<1> is alkyl; R<1> may be H when R<3> and Xm-Yn-R<2> together form a group of formula II (R<2>' is alkyl, phenyl, etc.; p and q are 0 or 1); X is alkylene, alkenylene; m is 0 or 1; Y is N(R<5>)CO (R<5> is H or alkyl), OCO, SCO, etc.; R<3> is H or together with Xm-Yn-R<2> forms group of formula II; is 0 or 1; R<2> is azido, phthalimide, protected OH, OSO2R<4> (R<4> is alkyl, phenyl, etc.), etc., when n=0 and is R<2>' when n=1]. EXAMPLE:(2R,3R)-2-(2,4-dichlorophenyl)-3-(4-fluorobenzoylamino)-1-(1H- 1,2,4- triazol-1-yl)-2-butanol. USE:An antimycotic agent for pharmaceutical and agricultural use. PREPARATION:For example, a diol compound of formula III is made to react with a compound of formula R<4>SO2-O-SO2R<4> or R<4>SO2-Z (Z is eliminable group) to obtain the corresponding sulfonyl compound of formula IV.
Patent JP-S60193762-A (JP)
Title: Steering wheel position regulating device
Inventor: NAKAMURA TSUTOMU
IPC: B62D1/187
Filed: 1984-03-16
Abstract: PURPOSE:To enable simultaneous regulation of the height and the inclination angle of a steering wheel, by a method wherein a link member is located between a shaft housing and a steering column on the car body side. CONSTITUTION:Regulation of the position of a steering wheel 10 is such that, after a lock lever 7 is unscrewed, the steering wheel 10 is pulled up in a direction X, a guide body 52 of a guide mechanism 5 is moved along a guide hole 51. Simultaneously, a link member 6 is swung clockwise centering a pivot 20 serving as a fulcrum. In which case, along with movement of the guide 52 and swing of the link member 6, the overall length of a steering shaft 1 is extended through a shaft housing 3 through sliding of an intermediate shaft 1b of the steering shaft 1 in a direction in which the intermediate shaft is protruded from a lower shaft 1e. Simultaneously, an upper shaft 1a is gradually inclined downward toward the intermediate shaft 1b around a joint 11 serving as a fulcrum. This causes simultaneously regulation of the height and inclination of the steering wheel.
Patent JP-S58168124-A (JP)
Title: Failure detecting system of bus selection
Inventor: OOSHIMA TOSHIHARU
IPC: G06F11/22
Filed: 1982-03-30
Abstract: PURPOSE:To monitor that a bus is occupied by plural number of devices and to detect the selection of bus surely, by providing a priority circuit for each device and signal lines and monitor devices displaying the occupancy of the bus of each device. CONSTITUTION:The devices 11-14 are provided with priority set circuits 21-24, which are connected to the monitor 50 having a priority discriminating circuit 20 with bus occupancy request signal transmission lines 31-34 and occupancy display signal lines 41, 42. If the devices 11 and 13 give a bus occupancy request at the same time, the priority discriminating circuits 20 and 23 are operative. If the circuit 21 has higher priority, a signal is transmitted from the occupancy display signal lines. The monitor 50 compares the signal on the reported occupancy display signal lines with an estimated value of the circuit 20 of itself, and when they are different, a prescribed alarm is generated to each device.
Patent JP-S58167843-A (JP)
Title: Compression ratio controller of engine with turbosupercharger
Inventor: IWASA YOSHIO
IPC: F02B29/02
Filed: 1982-03-30
Abstract: PURPOSE:To obtain a full output of an engine and improve its fuel consumption, by operating an intake control valve in an intake bypass passage and an exhaust control valve in an exhaust bypass passage respetively in accordance with an operational condition to fully operate a turbine at low speed and low loaded time. CONSTITUTION:An intake bypass passage 20 is formed to a guide cylinder 14 fixedly provided to a hole 13 communicating a combustion chamber 5 to the outside of a cylinder head 4. While the upstream and downstream side passages 37, 38 of a turbine are communicated by an exhaust bypass passage 44. At low loaded operation, the passages 20 and 44 are closed to fully display performance of a turbosupercharger 34, and an engine increases its compression ratio to improve its output and fuel consumption. Simultaneously increased exhaust by the high compression ratio is fully applied to the turbine 35, and the supercharge of a compressor 36 is promoted to obtain further high output.
Patent JP-H09247864-A (JP)
Title: Battery pack and method for generating data of residual capacity of battery
Inventor: KOYAMA NORIO
IPC: G01R31/36
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent an increase in volume of microcomputer software and in arithmetic processing time by obtaining an amount of integration of current using a simple calculation. SOLUTION: A battery pack 1 has a battery cell 20 that is charged and discharged, and a current detecting unit 80 for detecting and amplifying a charging current (i) [mA] with a given gain (G) [v/mA], and generating an output voltage (e) [V], and a microcomputer 10 for obtaining a digital value (x) by subjecting the voltage (e) [V] to an A/D conversion in a quantization step (q) [V/LSB] and calculating the remaining quantity (Y) [mAh] of the battery cell 20 for each given cycle time (t) [H; hour] using the digital value (x). In this case, the calculation is carried out in a formula; qt/G=2<n> , where n is an integer, g[V/mA] is a gain in the current detecting unit 80, q is the quantization step in an A/D conversion means, and t[h] is calculating cycle time in the arithmetic processing unit.
Patent JP-H06341706-A (JP)
Title: Hot air heater
Inventor: WATANABE MITSUYASU
IPC: F23N5/20
Filed: 1994-03-23
Abstract: PURPOSE:To realize compatibleness of providing comfortness and energy saving in a hot air heater, by a method wherein a relay which is connected to a commercial AC source is controlled based on a detected room temperature and a set room temperature, so that it may carry out such a combustion operation as can satisfy prescribed conditions. CONSTITUTION:A relay 2, a solenoid valve 3 to open and close a fuel feed passage, and a driving part 4 for an ignitor and a fan are connected to a commercial AC source 1 and a rectifying circuit 6 is connected to a secondary winding of a transformer 5 whose primary winding is connected to the commercial AC source 1. Also, a constant voltage IC circuit 7 and a microcomputer 8 are connected to the rectifying circuit 6. And a thermister 9 to detect room temperature and a variable resistor 10 to set a room temperature are connected to the microcomputer 8. The microcomputer 8 controls the relay 2, based on the detected and the set room temperatures, to carry out such a combustion operation as can satisfy prescribed conditions. By this, comfortness and saving of energy of a hot air heater can be both realized at the same time.
Patent JP-S54143955-A (JP)
Title: Control device for dryer
Inventor: MASUDA TERUAKI
IPC: D06F58/00
Filed: 1978-04-28
Abstract: PURPOSE: To control both of warm air cut-off and cold air supply and cut-off with a single comparator by establishing electric reference signals step by step in two stages.  
     CONSTITUTION: Equipped with an identification circuit 29, an electric reference signal establishing circuit 39W45, a comparator 37, and an electric reference signal change-over instrument, this device compares electric signals based on temperature difference between open air and exhaust air with electric reference signals, to cut off the warm air and start supplying the cold air when temperature difference has reached to a predetermined value. Then new electric reference signals are established and they are compared with electric signals based on decreasing temperature difference. When this temperature difference drops off enough, the cold air supply is cut off. With this constitution, by establishing electric reference signals step by step in two stages, both of warm air cut-off and cold air supply and cut-off are controlled with a single comparator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60195262-A (JP)
Inventor: MURAKAMI HIDENORI
IPC: E04F15/08
Filed: 1984-03-16
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-S62209415-A (JP)
Title: Liquid crystal cell and its production
Inventor: TAKIGUCHI YASUYUKI
IPC: G02F1/1337
Filed: 1986-03-10
Abstract: PURPOSE:To obtain a liquid crystal cell which has no selectivity to liquid crystals, has high heat resistance, decreases coloration and has good orientability even in the case in which a rubbing treatment is not executed by using a monomolecular layer of a polyimide formed by using a Langmuir-Blogette's technique or the cumulative film of said monomolecular layers to form oriented films. CONSTITUTION:The liquid crystal cell 10 is constituted by disposing a substrate 11 and a lower substrate 21 to face each other, sealing the substrates by a sealant 31 and sealing the liquid crystal 33 therebetween. A transparent electrode 23 is provided on the surface of the lower substrate 21 and further the oriented film 25 is formed thereon. A transparent electrode 13 is provided on the opposite surface of the upper substrate 11 and the oriented film 15 is further formed thereon. The oriented films 15, 25 are the monomolecular layer of the polyimide formed by using the Langmuir-Blogette's technique or the cumulative film of the monomolecular layers. The number of cumulation of the monomolecular layers at which the polyimide film functions as the oriented film of the liquid crystal is preferably 1-500 times, more preferably 1-300 times, further preferably 2-100 times.
Patent JP-H07248577-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SAITO KOICHI
IPC: G03C1/795
Filed: 1994-03-23
Abstract: PURPOSE:To improve band characteristics, film sticking property and transparency and particularly to improve static charge characteristic after development by providing a specific latex-containing layer on one side of the supporting body and incorporating a conductive metal oxide particle in the latex containing layer. CONSTITUTION:The layer containing a latex having sulfonate group is provided at least on one side of the supporting body and contains the conductive metal oxide particle. And the quantity of sulfonate group contained in the latex is preferably 0.5-10wt.% per a binder in the latex layer and the quantity of the conductive metal oxide particle in the latex layer is preferably 5vol.% to 50vol.% per the latex having sulfonate group. Furthermore, the supporting body is composed of a polyester layer, which preferably contains an aromatic carboxylic acid and/or polyalkylene glycols or the like having metallic sulfonate group as a copolymerization component.
Patent JP-S60196838-A (JP)
Title: Input device of coordinate
Inventor: YURUGI MASAYOSHI
IPC: G06F3/03
Filed: 1984-03-21
Abstract: PURPOSE:To obtain a tablet such as an electronic blackboard having a wide area by providing a coordinate input tablet with a plate-like resistor element having high resistance and a plate-like resistor element having low resistance and formed on the inner periphery of said high resistance sheet as electrodes. CONSTITUTION:The tablet is constituted of the plate-like resistor element 6 having high resistance, the low resistance plate-like resistor element 7 formed on the inner periphery of the high resistance film 6 and acting as an electrode, an anisotropic conductive rubber 8, pressure-sensitive rubber 4, and a film sheet 9 forming a conductive film on its back and acting as a protecting and electrode sheet. To obtain an X coordinate, voltage is applied to the x direction. When voltages EV and 0V are applied to points BC and AD respectively, the whole BC of the low resistance sheet 7 reaches a value close to EV and the whole AD of the sheet 7 reaches a value close to 0V. Since the grade from 0V to EV is formed between AD and DC of the sheet 7 and the high resistance sheet 6 driven through the anisotropic conductive rubber also has the grade from 0V to EV, the potential grades of both the resistors are equal.
Patent JP-H10315883-A (JP)
Title: Control device for vehicle
Inventor: DOMINKE PETER
IPC: B60W30/18
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To improve the exchanging possibility of structural elements by arranging a whole adjustment unit at a high level among the attachment in a main control device at the time of arranging a control device for driving train and a control device for generator and battery in each control device unit. SOLUTION: A whole vehicle adjustment element 18 divides a command into two devices or a first and a second control devices 19, 20. Interface between the whole vehicle adjustment element 18 and the first control device 19 is controlled on the basis of a physical quantity of the mechanical output, and interface between the whole vehicle adjustment element 18 and the second control device 20 for generator and battery is controlled on the basis of a value of the electrical output. The first control device 19 is divided into two fine levels, and provided with six structural members. In this case, an adjustment unit 22 adjusts an engine and a transmission 26, and an adjustment unit 24 arranged under the adjustment unit 22 controls the engine through the output value of ignition 28, air supply 30 and fuel supply 32.