baber/WOPTO huggingface dataset:
Patent JP-H09204525-A (JP)
Title: Image area separation device and method
Inventor: MAEDA MITSURU
IPC: H04N1/40
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To suppress increase of the processing time and the circuit scale and also to improve the processing precision for the device and method by providing a 1st separation means which separates the areas from each other in every attribute included in an original image and a 2nd separation means which extracts the separated area that includes a specific attribute and then separates this area from others. SOLUTION: An image area separation part 4 outputs the position coordinates and attributes of areas having similar attributes to an image area information memory 5. Then the image area information are read out in the order of storage of them, and the corresponding image data are extracted out of a frame memory 2 by an an area extraction part 7 based on the image area information on the areas having similar attributes. The extracted image data are outputted to a multivalue decision part 8. If the attribute of image area information that is inputted from the memory 5 shows a character, a separator or a graphic, a general decision part 9 outputs the image area information from the memory 5 via a terminal 10.  When the attribute of image area information indicates a photo, the image area information sent from the part 8 is outputted via the terminal 10 as the image area information separation result.
Patent JP-S59139737-A (JP)
Title: Signal generator
Inventor: TODA KOUICHI
IPC: H04B17/29
Filed: 1983-01-31
Abstract: PURPOSE:To facilitate easy checking of a personal radio equipment, etc. having an automatic channel selecting function by switching the oscillation frequency of a signal source to a frequency corresponding to a channel shown by the control data. CONSTITUTION:A start circuit 12 outputs a start signal when a test is started, and a channel setting circuit 13 outputs the desired channel information from one of plural channels. A channel selecting circuit 10 selects a control channel among plural channels when receiving the start signal and at the same time outputs the desired channel information set to the circuit 13 to an external device via the control chennel. Then the circuit 10 selects the desired channel and outputs the frequency signal corresponding to the desired channel to the external device. As a result, the checking is facilitated for a personal radio equipment, etc. having an automatic channel selecting function.
Patent JP-S62171581-A (JP)
Inventor: SOGABE YASUYUKI
IPC: F16L11/04
Filed: 1986-01-22
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-H08201111-A (JP)
Title: Interpolation apparatus
Inventor: ISHIMOTO SHIGERU
IPC: G01D5/244
Filed: 1995-01-30
Abstract: PURPOSE: To prevent the lowering of accuracy attributed to fluctuation of a low-order bit of an output signal of an A/D converter in an interpolation apparatus in which a signal from an encoder is converted into a digital signal by an A/D convertor to be supplied to an interpolation circuit. CONSTITUTION: An analog signal to be supplied from a displacement detector is converted into a digital signal by an analog/digital convertor A/D and the digital signal is supplied to a digital lowpass filter DF to remove the fluctuation of a high frequency component, namely, a low-order bit in the signal. Then, the results are supplied to an interpolation circuit IPL. When a hysteresis circuit is provided after the digital lowpass filter, noise left without being removed by the filter only can be removed.
Patent JP-H09205611-A (JP)
Title: Image pickup device
Inventor: KOIDE YUJI
IPC: H04N5/907
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain the image pickup device in which a time till image pickup of a succeeding image is attained is reduced by recording an image pickup digital image signal onto a recording medium once without compression and compressing the digital image signal when no image pickup is conducted. SOLUTION: When a shutter switch 109 of the image pickup device is depressed, the device starts image pickup when a state switch 113 is in an image pickup state, a lens unit 101, an image pickup element 102, and an A/D converter 103 are used to convert an image of an object into a digital image signal and it is recorded once in a memory 105 via an image pickup signal processing unit 104 and a memory controller 106. A system control unit 107 compresses the digital image signal in the memory 105 when a main switch 110 is set to an inoperating state, and when the main switch 110 is set to the operating state, the compression is interrupted to set the state switch 113 to the image pickup state. Thus, the time till the image pickup of a succeeding image is attained is reduced.
Patent JP-H06223845-A (JP)
Title: Fuel cell
Inventor: AKAGI ISANORI
IPC: H01M8/02
Filed: 1993-01-29
Abstract: PURPOSE:To improve durability by providing a pair of plates on both ends in the laminated direction of cells and arranging the guide of cooling fluid inside the electric conductive and heat conductive main frame. CONSTITUTION:Both of plural cells C of a fuel cell battery and cells C with gas passage constitutional materials Bs and fuel side gas passage constitutional materials Bf neighboting each other are connected together via the constitutional materials Bs, Bf in a conductive state. In such a state, both are arranged in a laminated condition, a cooling part R is provided between the neighboring cells C and cooling fluid is circulated between the cells C. The constitutional materials Bs are arranged to form oxygen gas passages S on the side of an oxygen pole 2, furnished with a conductive part and provided on the oxygen side. The constitutional materials Bf are arranged to form fuel gas passages (f) on the side of a fuel pole 3 and furnished with a conductive part. Plane part via which the cooling part R is opposed to almost all surfaces of the cell C are provided on both ends in the laminated direction of the cells C, the main frame R1 has electric conductivity and heat conductivity, and durability is improved when the main frame R1 is cooled through the guide R2 of the cooling fluid.
Patent JP-H04247685-A (JP)
Title: Printed-circuit board
Inventor: WADA TAKEO
IPC: H05K7/12
Filed: 1991-02-04
Abstract: PURPOSE:To prevent full-off of large electrical parts which a double-sided tape fixes and release of a wiring pattern from a soldering surface by improving adhesion property of the double-sided tape onto a portion where the double-sided tape is applied to. CONSTITUTION:A soldering surface of a main body of a printed-circuit board 1 has a portion 2 where a double-sided tape is applied to where a resist ink 4 is not coated since the double-sided tape for fixing large electrical parts, thus enabling adhesion property of the above double-sided tape to the above portion 2 where the double-sided tape is applied to be improved and preventing full-off of the large electrical parts which are fixed by the above double-sided tape and release of a wiring pattern from the above soldering surface where a terminal of the above large electrical parts is soldered.
Patent JP-S57131617-A (JP)
Title: Apparatus for conveying pallet intermittently and freely
Inventor: HIDAKA YOSHIHIRO
IPC: B65G43/08
Filed: 1981-01-31
Abstract: PURPOSE:To speed up the titled apparatus, by providing each distributing unit for conveying pallets with an intermittently conveying section and a freely conveying section so that intermittent conveyance can be allowed only at a working region. CONSTITUTION:The titled apparatus comprises a number of the conveying units 19..., a return lifter 20 serving as means for turning the direction of pallets, and  a starter lifter 18 that are positioned at opposite ends of the units 19, and the  unit 19 includes a pallet traveling table 17 (86) serving as the intermittently  conveying section and a return conveyor 16 (67) serving as the freely conveying section. In this arrangement, the pallet 15 transferred from the lifter 20 onto the  conveyor 16 is placed on the traveling table 17 via the lifter 18, and is then  transferred via roller means 71 onto parallel cams 98 to be conveyed intermittently while being restricted by the rotation of the cams 98, and when processing  has been completed, it is conveyed via a roller 71 to the next unit 19.
Patent JP-H04254300-A (JP)
Title: Vacuum heat insulating flexible hose
Inventor: MIYAKE MASAZUMI
IPC: F24F13/02
Filed: 1991-02-04
Abstract: PURPOSE:To provide a vacuum heat insulating flexible hose of high performance with a small quantity of heat infiltrating from an external pipe, and also with a small amount of deformation. CONSTITUTION:A spacer (1) inserted between external and internal pipes (2), (3) vacuumized to perform heat insulation, is formed in a band shape, and the spacer (1) is helically wound by providing a plurality of protrusions (1a), in the periphery of the spacer, vertically placed in the periphery of the internal pipe (3).
Patent JP-S56110644-A (JP)
Title: Preparation of 2-arylalkanoic acid
Inventor: SUGAI SABUROU
IPC: C07C51/00
Filed: 1980-02-08
Abstract: PURPOSE: To obtain the titled compound useful as an anti-inflammatory and analgesic agent, in high yield from readily available raw materials or reagents by converting 3-bromoacetophenone as a starting material, into 4 novel intermediates successively, and oxidizing the final intermediate.  
     CONSTITUTION: 3-Bromoacetophenone is reacted with trimethylsulfonium sulfate and sodium methoxide, to prepare a novel compound of formula I, whose oxirane ring is rearranged with ring-opening, and oxidized, to give the compound expressed by formula II. The compound thus obtained is reacted with 2-amino-2-methylpropanol, to form a novel compound expressed by formula III, which is converted into a Grignard compound and then reacted with benzaldehyde, to prepare a novel compound of formula IV. The resultant compound of formula IV is treated with an acid, and the novel compound of formula V obtained is oxidized, to give the compound expressed by formula VI in high yield and economically under readily set reaction conditions. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05206449-A (JP)
Title: Semiconductor module and power converter employing the same
Inventor: SAITO RYUICHI
IPC: H02M1/088
Filed: 1992-01-29
Abstract: PURPOSE:To provide a semiconductor module suitably employed when a plurality of switching elements and at least diodes are connected in parallel and to provide a power converter employing the semiconductor module. CONSTITUTION:A plurality of switching element chips 6 and at least a diode chip 7 are connected in parallel, on one side thereof, through bonding wires 81, 83 on an electrode board 2 having lead out terminals 21 located at positions where the inductance of wiring between the diode chip 7 and the lead out terminal 21 is lower than that between the switching element chip 6 and the lead out terminal 21. Since the inductance of common electrode wiring in the vicinity of the diode chip is connected in series with a plurality of IGBT chips, difference of inductance is suppressed between the IGBT chips and uniformity of current is improved between the chips.
Patent JP-S61173734-A (JP)
Inventor: OKADA FUMIHISA
IPC: A01M29/28
Filed: 1985-01-28
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-S54106897-A (JP)
Title: Piezo-electric ceramic material
Inventor: KAWACHI JIYUNJI
IPC: H01L41/187
Filed: 1978-02-08
Abstract: PURPOSE: To make C - Tc smaller and also to stabilize the input-output impedance  at high temperatures by reducing the amount of Pb from the composition of PbTi x . Zr y .(Sn 1/3 Nb 2/3 ) z O 3  to which is added at least one of CoO and MnO 2  by deviating it from the stoichiometrical composition.  
     CONSTITUTION: Raw materials are weighed and mixed together in such a way that the composition Pb 1-a D a Ti x Zr y (Sn 1/3 Nb 2/3 ) z O 3  + V wt% CoO + W wt % MnO 2  (where X + y + z = 1, 0 < z ≤ 0.125, 40 ≤ x ≤ 55, 0 < V + W ≤ 2, and 0.002 ≤ a ≤ 0.040(a is vacant) can be obtained, and then the mixture is calcined at about 850°C for 2 hours and then molded by pressure. The molding is baked and then silver electrode is attached to the baked molding. Then, the silver electrode- attached molding is polarized at 1.5 kV in a silicon oil at about 100 to 150°C. The piezo-electric ceramic whose Pb site has vacancy has small C-Tc, and stable input- output impedance at high temperatures with smaller variation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60156854-A (JP)
Inventor: MURABAYASHI SHIGERU
IPC: F24J2/52
Filed: 1984-01-25
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-S59139336-A (JP)
Title: Production of trifluoromethylphenol
Inventor: TAKAHASHI YASUMASA
IPC: C07B61/00
Filed: 1983-01-31
Abstract: PURPOSE:To prepare the titled compound useful as a preparation raw material of pharmaceuticals, etc., in shortened reaction time, in high yield, by adding potassium hydroxide to a specific mixed solvent and hydrolyzing 3,4-dichlorobenzotrifluoride in the solution keeping the reaction temperature at a preset level. CONSTITUTION:Potassium hydroxide is added to a mixed solvent comprising an inert aprotic solvent and an aliphatic tertiary alcohol, and the mixture is maintained at 100-130 deg.C. 3,4-Dichlorobenzotrifluoride is added to the above mixed solvent and made to react for 0.5-4hr to effect the hydrolysis and obtain the objective 2-chloro-4-trifluoromethylphenol in a yield of >=90%. The inert aprotic solvent is preferably dimethylsulfoxide (DMSO) or hexamethylphosphoramide, especially DMSO. The aliphatic alcohol is e.g. t-butanol, pinacol, 2,5- dimethylhexane-2,5-diol, etc.
Patent JP-H02195712-A (JP)
Title: Filter circuit
Inventor: SEKIGUCHI SATOSHI
IPC: H03H11/12
Filed: 1989-01-25
Abstract: PURPOSE:To equivalently enlarge the capacity value of a capacity means at an input signal and to set the cut-off frequencies of a filter at a low value by distributing a current corresponding to an input signal according to the emitter area ratio of an amplifying transistor(TR) by means of the current flowing through the capacity means of a filter circuit. CONSTITUTION:A constant current source is connected to the emitter of a pair of amplifying TRs Q1 and Q2, a resistance R1 is connected between the emitters of the TRs Q1 and Q2, an input circuit AmP consisting of TRs Q3 and Q4 diode-connected between collectors is composed, the TR Q1 receives an input signal Vin, and the TR Q2 receives a feedback signal from a voltage/ current converting circuit VIC1. Output voltages from the TRs Q3 and Q4 of the circuit AmP are inputted to differential TRs Q5 and Q6, and Q7 and Q8, in which the emitter ratio of the circuit VIC1 is set at N:1, a capacitor C1 is charged/discharged by the output current from the circuit VIC1, and the voltage is fed back to the circuit AmP. Further the output of the circuit AmP is outputted from a voltage/current converting circuit VIC2 consisting of the TR Q9 and Q10, and Q16 and Q17.
Patent JP-H11206984-A (JP)
Title: Pachinko game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which achieves difficulty in recognition of a control timing for the generation of a specified game state in a game controller based on a control signal transmitted to various devices to be controlled from the game controller. SOLUTION: A power source circuit 200 of a game controller 100 is provided with a set voltage detection circuit 200B and the start of a basic game control processing containing the transmission of a control signal to a device to be controlled such as a variable display device 11 is delayed until a detection signal output is given from the set voltage detection circuit 200B as for the start of counting with a random number counter in the game controller 100.  On the other hand, the detection signal from the set voltage detection circuit 200B is outputted when a half-wave rectified voltage obtained by rectifying an AC voltage with an unknown phase from outside at the closing of a power source and partially dividing the results with a resistance reaches a set voltage to keep the relationship from being detected from outside between a value of the random number counter and a timing of transmitting the control signal to the device to be controlled.
Patent JP-S58134913-A (JP)
Inventor: YAMADA SAKUJI
IPC: A01D46/00
Filed: 1982-01-29
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-S62171663-A (JP)
Title: Freshness retaining film plate for food
Inventor: TANAKA TOMOJI
IPC: A23L3/26
Filed: 1986-01-25
Abstract: PURPOSE:To contrive to maintain food freshness for a long period, by kneading mineral powder having radiation with a synthetic resin, etc., into the interior or surface of the resin or applying the powder to the surface, adding a freshness preservative to the interior or the surface, processing them into an outer packaging material for food and packaging a food with the outer packaging material. CONSTITUTION:Marble, limestone, magnetite, monazite, etc., having about 1.2-1.7 as much radiation as natural radiation value is ground into <=100 meshes powder. The powder is kneaded into the interior or the surface of synthetic resin, synthetic rubber, synthetic leather, synthetic sponge, paper, fiber cloth, etc., or applied to the surface and a freshness preservative (e.g., reducing iron powder) is added to the interior or the surface and processed into an outer packaging material for food. A livestock product, marine processed product, cake, vegetable, fruit, UDON(wheat vermicelli), Chinese noodles, grain, a processed food thereof, drinking water, etc., packaged with the outer packaging material so food freshness can be maintained for a long period.
Patent JP-H11206337-A (JP)
Title: Food and its production
Inventor: NARUKAMI TOSHIHIKO
IPC: A23L27/10
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a food in which top note characteristic to sesame is strengthened and improved, especially an oil-based food for seasoning such as seasoned oil. SOLUTION: This food comprises sesame ingredient, pepper and/or cardamom. The food is preferably an oily food for seasoning containing sesame ingredient as an extract oil. In this case, the extract content is 0.0001-1 wt.%. This method for producing the food comprises adding sesame ingredient and pepper and/or cardamom so as to strengthen top note of the sesame.
Patent JP-H01190889-A (JP)
Title: Motor-driven blind device
Inventor: YUGAWA SHOGO
IPC: E06B9/32
Filed: 1988-01-25
Abstract: PURPOSE:To enable facilitation of variation of a slat angle, providing a blade opening closing drive means actuated through running of an electric motor, a blade angle detecting means, and a control means for opening and closing blades by which a detected blade angle is caused to coincide with a specified angle. CONSTITUTION:A source cord 1 and a controller 2 are connected to a control part 3, and a controller 2 is provided with a rising switch 21, a stop switch 22, a lowering switch 23, and a specifying switch 24 for a slat angle. This constitution causes inclination of blades to a horizontal and a closed position and toward the indoor and outdoor side. A geared motor 4 is connected to a control part 3 incorporating a microcomputer and a power source part. The control part is coupled to an elevating shaft 12 through which elevating units 6-8 are intercoupled. Sensors incorporated in the switches, a hindrance switch, and an upper limit switch are connected to the control part 3 through a wiring material 9. This constitution enables variation of a slat angle through one action.
Patent JP-H09208608-A (JP)
Title: Resin composition for laminated sheet and laminated sheet using the same
Inventor: KASHIWABARA KEIKO
IPC: C08F2/44
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a resin compsn. for a laminated sheet which possesses excellent storage stability and other properties and is a liq. at room temp. by incorporating a radical polymerizable resin, a radical polymerizable monomer, a radical initiator, a particular copper-contg. org. compd., and an acid. SOLUTION: A radical polymerizable resin (A) having in one molecule at least two radical polymerizable unsatd. bonds (e.g. an unsatd. polyester resin), a radical polymerizable monomer (B), with a mol.wt. of not more than 400, having in one molecule at least one radical polymerizable unsatd. bond (e.g. styrene), a radical initiator (C) (e.g. cumene hydroperoxide), a copper-contg. org. compd. (D) soluble in the component (A) or (B) (e.g. copper acetate), and an acid (E), wherein a copper salt thereof is insoluble in the resultant resin compsn. for a laminated sheet, (e.g. citric acid), are mixed together to prepare a resin compsn. for a laminated sheet. A laminated sheet of a glass fabric substrate prepd. by using the resultant resin compsn. is less likely to cause separation in the interface between the glass fabric substrate and the resin.
Patent JP-H11212427-A (JP)
Title: Image forming device
Inventor: AMITA AKIYASU
IPC: G03G21/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent danger that an operator touches a high voltage power source part on a part where a fixing device is attached by the releasing of Interlock(R) when a cover is closed in a state where the fixing device is not attached in an image forming device where the fixing device can be attached to/detached from a device main body on a condition that the cover is opened when the cover of the device main body can be opened/closed. SOLUTION: Only on a condition that the fixing device 3 is attached to the device main body and the cover of the device main body is closed, a protruding part 8c pushes and moves a protruding part 11b to operate an interlocking switch 6, so that the Interlock (R) is released, and the power source of the high voltage power source part becomes an off condition in other cases. Thus, as far as either of the fixing device and the cover of the device main body is not on an adequate position, the interlocking condition is not released, so that safety with respect to the operator is improved.
Patent JP-S60176371-A (JP)
Inventor: ERUBUIN BURANDENSHIYUTAIN
IPC: H04N5/64
Filed: 1984-01-31
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-S60197659-A (JP)
Title: Novel 4-phenylaminopyridine derivative, manufacture and diuretic pharmaceutical composition
Inventor: ARURETSUTO GIYUSU
IPC: C07D213/74
Filed: 1985-01-30
Abstract: The present invention provides derivatives of 4-phenylaminopyridine of the general formula:- <CHEM> wherein X and Y are hydrogen atoms or hydroxyl groups, X being a hydroxyl group when Y is a hydrogen atom, whereas X is a hydrogen atom when Y is a hydroxyl group in one of the free positions of the aromatic nucleus and Z is a hydrogen atom or an alkyl radical containing up to 4 carbon atoms, which is optionally substituted by hydroxyl; and the pharmaceutically acceptable salts thereof. The present invention also provides a process for the preparation of these derivatives and pharmaceutical compositions containing them.
Patent JP-S59142654-A (JP)
Title: Memory extending device of microcomputer
Inventor: DAIMATSU YOSHIAKI
IPC: G06F12/06
Filed: 1983-02-02
Abstract: PURPOSE:To double a memory space, by dividing the cycle, which is required for execution of an operation code accessed by a CPU, to a fetch cycle and an execution cycle and accessing different spaces in inidividual cycles. CONSTITUTION:An instruction decoder 14 converts an instruction to data, which disciminates between an ROM area and RAM and I/O areas, in accordance with the operation code. A shift register 15 presets output data from the decoder 14 as a set signal to an NAND circuit 13 only in the operation code fetch cycle, and this data is shifted successively by a synchronizing signal phi28. The output shifted from the register 15 is given to the select input of an address decoder 7. The address is decoded by this signal and the upper address outputted from a CPU2, and one of an ROM, an RAM, and an I/O is selected. The cycle required for execution of the operation code is divided in this manner, thereby doubling the memory space.