baber/WOPTO huggingface dataset:
Patent JP-H01146786-A (JP)
Title: Coating composition for ink jet recording sheet
Inventor: MIYAMOTO KAZUYUKI
IPC: B41M5/52
Filed: 1987-12-03
Abstract: PURPOSE:To enhance water resistance without deteriorating the light resistance of a recorded image and to contrive a sharp and high-density image, by mainly containing a pigment slurry using a polyethylene-imine as a dispersant and cationic aqueous copolymer dispersions. CONSTITUTION:As a polyethylene-imine serving as a dispersant to obtain a pigment slurry, a polyethylene-imine having a molecular weight of 200-10,000 is preferably used in the addition amount of 0.05-2pts.wt. per 100pts.wt. of the pigment. As the pigment, calcium bicarbonate having a high isoelectric point is preferably used. Cationic aqueous copolymer dispersions obtained by using a material containing cationic monomer as the component of the copolymer in combination with a material polymerized by a cationic emulsifier are preferably used. The cationic aqueous copolymer dispersions (solid content) are preferably used in the range of 5-25pts.wt. per 100pts.wt. of the pigment.
Patent JP-H02153172-A (JP)
Title: Housing device of folding chair
Inventor: KOBAYASHI SHOZO
IPC: E04H3/12
Filed: 1988-12-05
Abstract: PURPOSE:To prevent foreign matters from falling by constituting a top lid of a front main lid and a rear supplementary lid, opening and closing the supplementary lid with rising and falling of a chair while opening and closing the main lid with a rising and falling means, and closing a gap between housing boxes by opening of the supplementary lid. CONSTITUTION:A housing device is constituted by a housing box 1, a folding chair 2 and a top lid 3, and the chair 2 and rising and falling means 4, 5 are housed in the box 1. The top lid 3 is placed to the upper end of the box 1 to so that it is capable of opening and closing, the main lid 3 is opened and closed with a means 5, and a supplementary lid 31 is opened and closed with rising and falling of the chair 2. After that, the means 5 is extended and operated, and after opening a lid 30 until it reaches a vertical state, a means 4 is extended and operated to raise the chair 2. The means 5 is contracted to open the lid 30, the chair 2 is able to use and, at the same time, the upper surface of the lid 31 is adjoined to the front end of another box adjacent to the rear end of the box 1, and a gap between the boxes 1 is closed. Accordingly, falling-in of foreign matters can be prevented.
Patent JP-H09126582-A (JP)
Title: Absorption type cooler
Inventor: YOSHIMURA SHIGERU
IPC: F25B15/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To stabilize an endothermic quantity of a room heat exchanger by preventing hunting in the temperature of cooling water from a cooling column. SOLUTION: A cooling column fan 11 is an AC condenser motor 111 connected to AC-100V through a triac. The temperature of cooling water 10 is detected by a temperature sensor 92 and a controller 9 performs a P.I control based on a control output Q calculated by adding an integration output I determined by (detected water temperature -31.5 deg.C) × Ik to a proportional output P determined by (detected water temperature -31.5 deg.C) × Pk.
Patent JP-H06159901-A (JP)
Title: Refrigerator
Inventor: YAMAZAKI SUSUMU
IPC: F25D23/00
Filed: 1992-11-18
Abstract: PURPOSE:To provide a refrigerator which uses HFC134a as a refrigerant, attains a reduction in the temp. of a compression motor and of a heat insulating compression discharge gas, improves reliability, imparts an excellent decorative design to the rear side of the refrigerator by a combination of a refrigerating cycle and a heat insulating box body and, at the time of the disposal of the refrigerator, makes easy separation of the refrigerating cycle and the heat insulating box body. CONSTITUTION:In a refrigerator wherein its interior is formed of an heat insulating box body 8, the refrigerating cycle consists of a compressor 1, a condenser 3, a pressure reducing unit and an evaporator 5, at least the compressor 1 and the condenser 3 thereof are located behind the heat insulating box body 8 to enclose it with the refrigerating cycle and a decorative plate 16 is provided to form a heat discharge passage 7, HFC134a low in ozone layer breakdown factor is used as the refrigerant of the refrigerant cycle, the evaporator 5 is located on the inner side of the refrigerator from an evaporator inserting opening 12 provided in the heat insulating box body 8, the condenser 3 is located in the heat discharge passage 1 7 behind the heat insulating box body 8 and a compressor cooling radiator 2 is provided above the compressor 1.
Patent JP-S63157223-A (JP)
Title: Input device for relative coordinates
Inventor: TERAJIMA HIROKATSU
IPC: G06F3/037
Filed: 1986-12-22
Abstract: PURPOSE:To attain a large shift of a cursor mark on a screen with a small manipulated variable by magnifying the 2-dimensional coordinate displacement data as necessary. CONSTITUTION:A magnified parameter corresponding to the magnified shift value indicated by an operator at the time of input of coordinates is multiplied by the coordinate displacement data supplied by a 2-dimensional coordinate displacement data production means through a multiplying circuit 4. Thus it is possible to obtain the coordinate data on the value obtained by magnifying equivalently the shift value of the hand of the operator. Then the coordinate data is converted into the shift value of a cursor mark on a display screen by a coordinate converting circuit 5 based on said magnified displacement data. Therefore a large shift value can be given to the cursor mark on the display screen even though the shift value of the operator's hand is small with the 2-dimensional coordinate displacement data production means.
Patent JP-H02151793-A (JP)
Title: Fuel assembly
Inventor: NOMATA TERUMITSU
IPC: G21C3/32
Filed: 1988-12-05
Abstract: PURPOSE:To contrive the prevention of floating of a fuel rod by providing a constriction part of slender diameter on the lower end plug of a fuel rod whose upper end can be moved and setting a floating prevention plate consisting of a large diameter part in which the lower end plug is penetrated in a fixed plate and a small diameter part which is engaged with the constriction part. CONSTITUTION:A constriction part 6A of slender diameter is provided on a lower end plug 6 of a short-length fuel rod 2B. The constriction part 6A is locked with a fixed plate provided between a lower support plate and a fuel rod lower part. The fixed plate 7 consists of a large diameter part in which a lower end plug edge pat 6B is penetrated and a small diameter portion which is engaged with the constriction part 6A and a floating prevention plate 8 is formed. Furthermore, holes 9 in which the end plug 6 of a long length fuel rod is penetrated are formed in the fixed plate 7, which is fixed by the long length fuel rod. Thereby, the floating of fuel rods can be prevented during transportation and reactor operation.
Patent JP-S63158977-A (JP)
Title: Field discriminating circuit
Inventor: GOUKURA AKIRA
IPC: H04N5/10
Filed: 1986-12-23
Abstract: PURPOSE:To prevent malfunction from being generated and to simplify circuit constitution, by detecting the equalization pulse period of an input composite synchronizing signal in relation to the correlation of a vertical synchronizing pulse, and discriminating an even/odd number field. CONSTITUTION:In an elimination circuit 14, a pulse (c) in which an equalization pulse is eliminated from a composite synchronizing signal (a) is generated, and also, in an extraction circuit 17, a pulse (e) obtained by extracting the vertical synchronizing pulse is generated. The pulse (c) is introduced to detection circuits 20-22, and a pulse (h) outputted only for about 1H after the lapse of 3H of the equalization periods is formed, and in an OR circuit 23, an even number field detecting pulse (i) synchronized with the pulse (e) is formed. Also, the pulse (c) is introduced to a detection circuit 25, and a pulse (j) outputted after the lapse of 4H of the equalization pulse periods which precedes the vertical synchronizing pulse is formed, and in an OR circuit 26, an odd number field detecting pulse (k) synchronized with the pulse (e) is formed.
Patent JP-H05167810-A (JP)
Title: Image processing method
Inventor: ISAKA KAZUO
IPC: H04N1/23
Filed: 1991-11-22
Abstract: PURPOSE:To obtain superior gradation reproducibility at a low density part and a high density part in generation of a print original preparation by generating a PAL width modulation signal corresponding to a specific output picture element signal, and performing on/off control of a light beam. CONSTITUTION:A picture element signal SX of a certain picture element changes to a picture element signal SA by adding 101 an error signal EC of a preceding picture element held at a buffer 100, and also, it is held at a buffer 105. The buffer 105 transfers a picture element signal SB holding until then to a comparator 106. The picture element signal SA is compared with a prescribed reference value D (100%) by a comparator 102, and a laser beam is generated by a pulse generating means 103 and a light beam generating means 104 when the picture element signal SA shows a signal with duty cycle of 100%. Meanwhile, when the picture element signal SA shows a signal other than the one with duty of 100%, the picture element signal SB is compared with the prescribed reference value D at the comparator 106, and the picture element signal SA is transferred when the picture element signal shows the signal with duty of 100%, and the picture element signal SB is transferred to the buffer 100 when it shows the signal other than the one with duty of 100%.
Patent JP-H10149456-A (JP)
Title: Fare recognition device for ticket examination machine
Inventor: SASAKI KENJI
IPC: G07B5/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To execute a fare recognition operation in a short time by issuing a ticket corresponding to selection when the temporary supply of more than the largest amount of money is set in the mode of selection and a prescribed account is selected at the fare recognition mode of a ticket examination machine. SOLUTION: When an automatic ticket issuing machine (a) is set to the fare recognition mode, virtual money supply setting where a selection key which corresponds to the largest sum and whose number of money is the largest is selected in an account key group 10 provided for the automatic ticket issuing machine (a) is executed. The virtual supply amount is displayed on a display screen 5. When the account key of the account key group 10 or the account key and the selection key of the selection key group 9 are depressed, the tickets corresponding to the respective keys are issued from a ticket issuing port 17 and the tickets are issued until the account keys and the selection key are sequentially depressed and the issuing of the tickets corresponding to the account keys and the selection key terminates.
Patent JP-2001127163-A (JP)
Title: Method for inspecting failure in semiconductor integrated circuit and layout method
Inventor: YOSHIDA TAKATERU
IPC: G06F17/50
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To carry out failure inspection with high precision or high efficiency based on an actual failure or carry out layout in consideration of physical information of a mask pattern and the actual results of cells or functional blocks within a chip of a semiconductor integrated circuit, to contribute to reduction of failures such as initial failures, etc. SOLUTION: Taking into consideration physical information of a mask pattern within a chip and the actual results of cells or functional blocks, sorting 1303 failures and weighting of failures are carried out, and a failure inspection 1306 with high precision and high efficiency based on an actual failure or a layout is carried out.
Patent JP-2001125433-A (JP)
Title: Photosensitive belt conveying device and printer using same
Inventor: OHARA SHUNICHI
IPC: G03G21/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the join of a guide member moves beyond a roller end and one-sidedness can not be suppressed when the speed of deviation to one side is fast although the one-sidedness was prevented before by providing guide members inside both the width-directional ends of a photosensitive body belt and applying roller end parts thereto. SOLUTION: A guide member has a join, for which the interval of an upstream end part in a conveyance direction is made narrower than the interval of a downstream end part.
Patent JP-H03169943-A (JP)
Title: Mounting structure for panel
Inventor: SHODA YOSHIMASA
IPC: E04B2/72
Filed: 1989-11-28
Abstract: PURPOSE:To improve safety of a work by a method wherein a slip-off preventing member is formed such that a lower sash having a recessed groove in which the lower end part of a panel is insertable from an oblique direction and an upper sash to which the upper end part of the panel can be mounted from the outside are disposed. CONSTITUTION:A recessed groove 12 is formed in the upper surface of a lower sash 10, and a side well 10a located in front of a position where a recessed groove 12 is formed is formed in a tapered shape. An upper sash 11 is formed in an L-shape in cross section, and a suspension part 11a is formed to a mounting rear part. A glass block assembly A is engaged with a recessed groove 12 of the lower sash 10 from a frontward obliquely upward position. The upper end part of the glass block assembly A is brought into contact with the suspension part 11a of the upper sash 11, and a slip-off preventing member 14 is secured to a side wall 11b. This structure enables improvement of safety of a work.
Patent JP-H06160485-A (JP)
Title: Logic tester
Inventor: ITO HIROO
IPC: G01R31/28
Filed: 1992-11-18
Abstract: PURPOSE:To further operate a present memory cell over limits of an operating speed of the cell and an operating speed due to physical characteristics of the substrate by a logic testing circuit. CONSTITUTION:Data temporarily stored in a local memory 5 are transferred in parallel to a shift register 6, and its serial outputs are applied to a circuit to be tested at a high speed through a driver circuit 9. Further, a test circuit state observed by a receiver circuit 10 is fetched by a shift register 7 at a high speed, and the values are temporarily stored simultaneously in parallel in a local memory 8. Thus, test data can be applied to the circuit to be tested or observed at a speed exceeding an operating speed of the local memory.
Patent JP-H06161203-A (JP)
Title: Color electrophotographic image forming device
Inventor: OKAMOTO MASAYA
IPC: G03G15/01
Filed: 1992-11-18
Abstract: PURPOSE:To keep a single-color toner concentration composing a composite color constant or more and to execute stable color reproduction. CONSTITUTION:This color electrophotographic image forming device executes the development of each of a Y-color toner layer 1 and an M-color toner layer 2 plural times at the time of reproducing the color of the composite color obtained by superimposing the Y-color toner layer 1 and the M-color toner layer 2, respectively, in a color electrophotographic image forming device having functions for electrification, an exposure, development, a transfer, fixing and cleaning and superimposing any of plural kinds of color toner, to form a full color or multicolor image.
Patent JP-2000129256-A (JP)
Title: Antioxidant
Inventor: FUKUDA YASUKO
IPC: A61K31/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain an antioxidant useful for use in a medicinal composition for the prophylaxis and/or therapy against diseases related to active oxygen by using hydroxymatairesinol and/or allohydroxymatairesinol as the active ingredients. SOLUTION: This antioxidant comprises hydroxymatairesinol of a structure of formula I and/or allohydroxymatairesinol of a structure of formula II. These compounds are contained in an antioxidant fraction extracted from sesames, and the antioxidant fraction is one eluted during the period between about 6 and about 8 min when an aqueous washing of sesames is freeze-dried, the product of freeze drying is dissolved in methanol, and the solution is subjected to high-performance liquid chromatography (eluate: H2O:MeOH=1:1, flow rate of 0.8 ml/min, room temperature, and detection by an ultraviolet absorption at 280 nm) using an ODS-HG-5 (4.6ϕ×250 mm). Thus, a heretofore discarded aqueous washing of sesames can fully be utilized.
Patent JP-H01198816-A (JP)
Title: Broad band differential amplifier
Inventor: MAABIN AANESUTO RABOII
IPC: H03F1/32
Filed: 1988-12-06
Abstract: PURPOSE:To correct nonlinearity and to minimize power consumption by inserting a couple of differential error amplifiers between emitters of a couple if differential amplifiers and a current source and using a common current source so as to drive the differential amplifiers and error amplifiers. CONSTITUTION:A couple of differential amplifiers have transistors(TRs) 14, 18, 20 and 24 and emitter resistors 16, 22. A couple of error amplifiers consist of TRs 38, 42, 44 and 48, emitter resistors 40, 46 and bias current sources 26, 28, 30 and 32. The bias current is used to bias the TRs 14, 18, 20 and 24. Since the error amplifiers are connected in series, the increase in the power consumption is minimized and the linearity of the amplifier is improved.
Patent JP-H09140315-A (JP)
Title: Weeding method and weeding sheet
Inventor: YAMAGUCHI ICHIRO
IPC: A01M21/04
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a weeding method that can reduce adverse effects of herbicides on workers and contamination of areas other than the area to which a herbicide is applied and is simple in weeding work, improved in labor saving of such weeding work and can be used continuously by covering the weeding area with a sheet containing a substance having herbicidal effect. SOLUTION: This method comprises covering an objective area to be weeded such as road or railway line shoulders with viscoelastic sheets 13 which contains a substance 15 such as ioxynil having herbicidal effects so that weeding in the objective area of weeding is continuously effected by taking advantage of herbicidal effects of the substance 15 that gradually spreads over the whole objective area. It is preferable that the sheet 13 is a molded product obtained by kneading the substance 15 with a sheet-forming material.
Patent JP-H07157365-A (JP)
Title: Silicon carbide composite sintered compact
Inventor: YAMADA KOJI
IPC: C04B35/80
Filed: 1993-12-09
Abstract: PURPOSE:To improve high temp. strength and high temp. toughness by sintering a mixture of silicon carbide carbon fibers derived from pitch, a metal boride and a sintering aid. CONSTITUTION:A sintering aid is added by 0.5-10 pts.wt. to 100 pts.wt., in total of 20-97vol.% silicon carbide having <=5mum average particle diameter, 2-30vol.% carbon fibers derived from pitch having 30-60t/mm<2> modulus of elasticity, 0.1-100mum average fiber diameter and an average aspect ratio of >=5 and 5-50vol.% metal boride having <=10mum average particle diameter and they are blended to prepare a mixture. This mixture is sintered at 1,800-2,300 deg.C to obtain the objective silicon carbide composite sintered compact having >=350MPa bending strength and 35.5MPa.m<1/2> fracture toughness at room temp. (25 deg.C), >=7MPa.m<1/2> fracture toughness and 3400MPa bending strength at 1,000-1,500 deg.C.
Patent JP-2000129797-A (JP)
Title: Fixing structure and fixing method for end part of plate type exposed tension member in tension structure
Inventor: TAKEUCHI TORU
IPC: F16G11/06
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure and a fixing method for an end part of a plate type exposed tension member in a tension structure which has a length adjusting function and an initial tension introducing function, and which is easily capable of fixing it without requiring much space with relation to design. SOLUTION: A plate type exposed tension member 1 and a gusset plate 3 are jointed without tightening a friction joint bolt 4, so the plate type exposed tension member 1 can be axially moved and adjusted within allowance where a bolt hole 6 is a slit or a large hole in an axial direction of the plate type exposed tension member 1. An initial tension introducing pressure pin 5 is inserted into a pressure pin hole 7, and the initial tension introducing pressure pin 5 is pulled, so initial tension is introduced to the plate type exposed tension member 1, the friction joint bolt 4 is tightened in that condition, and the plate type exposed tension member 1 is fixed to the gusset plate 3 while holding the initial tension.
Patent JP-H11126003-A (JP)
Title: Recycling device for material to be recorded
Inventor: MAGAI MASARU
IPC: G03G7/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a recycling device for a material to be recorded capable of intentionally removing image forming substance in the case of sticking and transferring the image forming substance on the material to be recorded to a peeling member and removing it. SOLUTION: In this recycling device 1, a transfer paper 105 is carried to a peeling and moving unit U3 in a state where adhesive force between the paper 105 and the image forming substance on the paper 105 is weakened by applying an image removing accelerating liquid 205 to the paper 105 in a liquid applying unit U2. In the unit 3, the paper 105 is held by peeling belts 306 and 307 which are integrally brought into contact with each other and carried zigzag through a zigzag carrying path so as to transfer the image forming substance on the paper 105 to the belts 306 and 307 and remove it.  In such a case, the image forming substance T on the paper 105 is intentionally transferred to the belts 306 and 307 and removed by image removing rollers 304a and 304b equipped with a separation projection P having a separation pattern in accordance with an image pattern on the paper 105, whereby the image forming substance on the paper 105 is effectively peeled and removed without wrinkling the paper 105.
Patent JP-S63161558-A (JP)
Title: Molding method for drum for video tape recorder
Inventor: ITO KAZUHIKO
IPC: B29C45/14
Filed: 1986-12-24
Abstract: PURPOSE:To prevent backlash from causing by providing a molding cavity for an inner ring on the inner circumferential side of an outer ring and providing a clearance to allow elastic distortion of the outer ring and also smaller than the mold shrinkage of a resin material on the outer circumferential side of an outer ring. CONSTITUTION:The drum outer ring 6 made of metal as previously prepd. is held fixedly in the cavity of a fixed mold plate, and the clearance 14 is provided between the outer circumference of the drum outer ring 6 and circumferential wall of the cavity to allow an expansion and shrinkage of the outer ring 6 due to injection molding. For example, for the drum with an outer diameter of 40mmphi, assuming that a old shrinkage rate of synthetic resin is 0.3%, the corresponding clearance is 0.06mm. After the outer ring 6 is fixed in the cavity, the movable mold plate is set up for the mold closure, and a resin material for molding the inner ring is injected by an injection cylinder into the cavity inside of the outer ring. In this way, the drum inner ring 12 of a resin material is completely combined with the metal outer ring 6, so that any engaging backlash due to shrinkage after molding etc., is never occurred.