baber/WOPTO huggingface dataset:
Patent JP-H093217-A (JP)
Title: Production of prepreg
Inventor: KOMORI KIYOTAKA
IPC: B29B11/16
Filed: 1995-06-19
Abstract: PURPOSE: To provide a method for producing a prepreg, capable of giving the composite material small in linear thermal expansion coefficient and heat resistance after subjected to a moisture-absorbing treatment, by adding inorganic particles to a reinforcing material, impregnating the mixture with a resin varnish and subsequently drying the product. CONSTITUTION: A method for producing a prepreg comprises adding inorganic particles having an average particle diameter of <=1000nm to a reinforcing material in an amount of 1-30 pts.wt. per 100 pts.wt. of the reinforcing material, and subsequently impregnating the treated reinforcing material with a resin varnish under either of the below-described conditions. (1) The impregnation is performed under a vacuum condition of 1-300Torr. (2) The impregnation is performed, while ultrasonic oscillation is imparted to the resin varnish. (3) The impregnation is performed, while 15-30Hz vibrations are imparted to the resin varnish with a vibration spring immersed in the resin varnish.  (4) The impregnation is performed by immersing the reinforcing material in a solvent subjected to a vacuum defoaming treatment, and subsequently further immersing the treated reinforcing material in the resin varnish subjected to a vacuum defoaming treatment to impregnate the resin varnish into the reinforcing material.
Patent JP-S63316013-A (JP)
Title: Endoscope
Inventor: TAKAMURA KOJI
IPC: G02B23/24
Filed: 1987-06-18
Abstract: PURPOSE:To make the external diameter of an endoscope insertion part small by providing a forceps channel nearby one side which has no bonding pad and further providing a light guide to a nearly triangular part formed of the outer periphery of the forceps channel and the beveled surface of a solid-state image pickup element. CONSTITUTION:An endoscope 1 consists of the forceps channel 35 provided in parallel to an optical axis nearby one side where one of bonding pad parts 22 of a solid state image pickup device which is arranged at the tip 3 of the insertion part and has a rectangular photodetection surface provided at right angles to the optical axis of an objective optical system and bonding pad parts 22 provided on two opposite sides among four sides constituting the photodetection surface while beveled parts 34 are formed at the four corners, and the light guide 37 which is provided in parallel to the optical axis to the nearly triangular part formed of the forceps channel 35 and beveled parts 34. Consequently, components in the tip part can be so arranged as to utilize the limited space in the tip part of the endoscope, and the external diameter of the insertion part tip can be made small.
Patent JP-S5776562-A (JP)
Title: Electrophotographic cpier
Inventor: SAWADA YASUO
IPC: G03G15/00
Filed: 1980-10-31
Abstract: PURPOSE:To prevent not only a faulty working of a copier due to the dust on an original and other factors but the soil on the surface of a copy sheet, by detecting a part of an optical image which gives an exposure to a drum through a photosensor and then setting the bias value of development with the mean value of those higher than the reference value among the detection outputs of the above-mentioned photosensor. CONSTITUTION:An original dividing mirror 10 divides a part of an optical image of an original 1 that gives an exposure to a photosensitive drum 9, and a photosensor 11 receives the divided beams. In such constitution, the detection signal of the sensor 11 is supplied to a CPU14 via an amplifying circuit 12 and an A/D converter 13. The value less than the reference value B is cut at the CPU14 to calculate the mean value of the signals at the texture part, and this output controls the output of a bias power supply 17 via a D/A converter 15 and a bias potential control circuit 16. In such way, the low bias application is eliminated although an abnormal value like signal C is caused by the dust. Thus the soil can be prevented on the surface of a copy sheet.
Patent JP-H11323788-A (JP)
Title: Release paper
Inventor: KANDA TAIJI
IPC: D21H27/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a release paper having excellent releasability and recyclability by coating a paper with a composition obtained by mixing a carboxy group-containing polyvinyl alcohol-based resin having a specific viscosity with a water-soluble salt of an olefin/maleic acid copolymer. SOLUTION: A polyvinyl alcohol-based resin having 0.1-10 mol.% carboxy group content, 1-40 mPa.s viscosity of 10 wt.% aqueous solution at 2.5×10<5> sec<-1> shear rate at 40 deg.C in an amount of 100 pts.wt. is mixed with 0.05-30 pts.wt. of a water-soluble salt of an olefin/maleic acid copolymer such as a sodium salt of diisobutylene/maleic acid copolymer, etc., to prepare a composition. A base paper such as (semi)glassine paper, etc., is coated with 0.1-10 g/m<2> calculated as a solid content of the composition and provided with a layer of a releasing agent such as a silicone-based resin, etc., to give the objective release paper.
Patent JP-H11331795-A (JP)
Title: Video conference image data control system
Inventor: YOSHIDA ISAO
IPC: H04N19/00
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a video conference image data control system capable of continuing a conference, without showing the disturbance of a dynamic image displayed on a terminal display to a user, even when an error occurs in dynamic image data. SOLUTION: User's voice data inputted from a microphone 2 in one terminal 1 and dynamic image data picked up by a camera 3 are compressed by a compressing device 6, the compressed data are multiplexed by a multiplexer 8 and the multiplexed data are stored in a data buffer 11 and transmitted from a 1st communication equipment 13 to a 2nd communication equipment 16 in a counter terminal 15 through a communication channel 14. In the terminal 15, a data buffer 18 stores the received sound data and dynamic image data, a separator 21 separates the sound data from the dynamic image data and an extending device 23 extendes respective separated data, and at the detecting of error occurrence in the dynamic image data, the device 23 allows an image buffer 27 to display the data of a block on the same position as a frame immediately prior to the block generation of the error.
Patent JP-H01319854-A (JP)
Title: Loosely-coupled multiprocessor testing system
Inventor: ICHINOSEKI MITSUO
IPC: G06F15/177
Filed: 1988-06-22
Abstract: PURPOSE:To reduce the burden of an operator and to shorten an executing time by transferring and activating a control program and a testing program, which are loaded under the control of a first CPU, under the control of a second CPU. CONSTITUTION:A multiprocessor testing flag which indicates the multiprocessor testing program is hoisted, and the control program and the multiprocessor program, which are loaded under the control of a first CPU 100, are transferred under the control of a second CPU 200, and the second CPU is activated. Thus, the burden of the operator is reduced, and the title loosely coupled multiprocessor testing system whose executing time is shortened can be obtained.
Patent JP-H102482-A (JP)
Title: Fire hose
Inventor: SATO HIDEO
IPC: F16L57/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To easily take an emergent step to a damaged part such as a pin hole so as to continue fire fighting, by inserting a short tubular supporter to be slidable in a longitudinal direction, having an inside diameter less than the maximum outside diameter of a hose, around the periphery of the canvas hose in which a connecting metal fitting is attached at its end. SOLUTION: In a fire hose 1, the main body of a hose 2 is formed of cylindrically woven canvas, and connecting metal fittings 3 are attached at both ends of the main body. Then, a short tubular canvas supporter 4 is inserted to be slidable in a longitudinal direction around the periphery of the main body of the hose 2, and the inside diameter of the supporter 4 is formed to be set to the same as or less than the maximum outside diameter D1 of the hose 2. Hereby, when a pin hole is produced in the hose 2, a condition is set that water is stopped to be fed or water pressure is lowered and the supporter 4 is moved up to a position to cover the pin hole, and after that, water pressure is returned to a normal condition again, so that the main body of the hose 2 is expanded and the pin hole is sealed by the supporter 4, thus water leakage can be prevented.
Patent JP-H08331289-A (JP)
Title: Facsimile equipment
Inventor: OTSUKA KOICHIRO
IPC: H04N1/32
Filed: 1995-05-26
Abstract: PURPOSE: To shorten time for transmission and to exactly transmit images by confirming the state of images before the transmission of originals. CONSTITUTION: According to a program in a ROM 2, a CPU 1 controls the entire equipment while watching the contents of an SRAM(static RAM) 3 where setting information is stored by an operator. At the time of transmitting operation, it is started by setting the resolution/destination while using a KEY 8. The original is read by a CS(contact sensor) 9, encoded through an R-CNT 10 and inputted to a DRAM 13. Next, a call is originated, the DIS of opposite side equipment is received, and the scanning width/resolution of the transmissive image is decided and decoded from the DRAM 13 by a W-CNT 11. Then, that image is sent through a MODEM 4 and an NCU 5 to a line and simultaneously printed on recording paper by an LBP 12. At the time of setting by the KEY 8, it is started without setting any destination, the original can be read and recorded by the set image.
Patent JP-S6214223-A (JP)
Title: Data display method
Inventor: WAKAYAMA YOSHITSUGU
IPC: G06F3/048
Filed: 1985-07-12
Abstract: PURPOSE:To easily judge which is displayed out of all displayed data from extracted address by extracting and displaying plural parts out of displayed data edited according to the combination of designated values of reference address and the range of display. CONSTITUTION:Data transmission of the condition of control is commanded to a distributed control unit DCU by the request for display and output. Data collection for tabulation is made and edited as a specified format table, and stored in a buffer memory. In the case of request for display, a report of completion is sent to an operating section OP and display data are transmitted. The display data re stored in a memory for display that uses a part of a memory 15. When the extent of display is designated by the operation of a keyboard KB, a CPU 14 obtains address of the extent of extraction from the table, and reads out from the memory for display by the address of extent of extraction, and sends out to a display DP.
Patent JP-H0291110-A (JP)
Title: New benzophenone derivative and its use
Inventor: GERUTO REEMAA
IPC: C08F220/36
Filed: 1989-06-16
Abstract: PURPOSE: To provide a benzophenone derivative cross-linkable in air by ultraviolet ray and useful as a hot melt adhesive of mineral material such as roof tile by including a specified monomer in a (meth)acrylate copolymer by polymerization.  
     CONSTITUTION: (a) A (meth)acrylate of a 1-24C alkanol, 50-99.99 wt.%, is reacted with (b) a comonomer selected from vinyl ester of a 1-20C saturated carboxylic acid, 3-5C α,β-monoolefinic unsaturated mono- and/or di-carboxylic acid and/or its amide, olefinic unsaturated tertiary amino compound and the like to provide a (meth)acrylate copolymer (a) having a K-value of 15-100. In the component (a), 0.01-10 wt.% of (b) a monomer of formula I [X is a 1-3C alkyl or, as occasion demands, phenyl substituted n-pieces of Y; Y is -H, -CF 3 , a 1-4C -O-alkyl, a 1-4C alkyl-COO-, halogen, -CN, -COOH, or -OH not situated in 0-position; (n) is 0-4; Z is formulas II-IV; R is -H or a 1-4C alkyl; A is a 2-14C alkylene or (poly)oxalkylene] is contained by polymerization. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000343146-A (JP)
Title: Ceramic member with edge, lead frame manufacture blanking punch, manufacture of lead frame and ceramic member with edge
Inventor: SUZUKI KEIJI
IPC: H01L21/48
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic member with an edge wherein the edge part can be finished in such a sharpness as not being attainable in the past as a result that generation of tipping can be restrained effectively. SOLUTION: This ceramic member is composed of a zirconia contained ceramic material which contains 20 cubic % or more of a zirconia system ceramic phase whose main element is a zirconium oxide. This zirconium contained ceramic material satisfies KC/(dA) >=5 by using an index value A being set in a range of -0.41 to -0.37 when an average grain diameter is d (unit: μm) and fracture toughness value is KC (unit: MPa.m1/2). On the outer surface of the member, an edge part is formed in a way appearing as an edge line shape at a crossing position of two edge formed faces. A sharp edge part E is formed in a way that a width W of an edge tip part appearing at a cutting face is 0.15 mm or less when the edge part is cut with any plane orthogonal in an edge line direction.
Patent JP-2000340954-A (JP)
Title: Wiring board, manufacture thereof and multilayered wiring board
Inventor: HIGASHIYA HIDEKI
IPC: H05K3/46
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a wiring board, wherein stable inter-layer connections is implemented by ensuring connection strength between wiring, provided on both surfaces of an electrically insulating substrate and a conductor filled in an inner via hole passing through this electrically insulated substrate. SOLUTION: On both surfaces of a printed wiring board 1, wherein wires 12a and 12b buried in adhesive layers 14a and 14b provided on both surfaces of an electrically insulating substrate 15 are connected to each other via conductor 17, nonwired volumes are obtained. The nonwired volumes are defined respectively as the products of the areas covering regions of the layers 14a and 14b, wherein the wires 12a and 12b are not buried and the average thicknesses of portions of the wires 12a and 12b buried into the layers 14a and 14b. On the surface of either of the adhesive layers 14a and 14b which has a smaller nonwired volumes, the volume of one of the adhesive layers is made smaller than that of the other.
Patent JP-H0446300-A (JP)
Title: Control method for internal pressure in low temperature liquefied gas
Inventor: TOMIYAMA TAKASHI
IPC: F17C13/00
Filed: 1990-06-11
Abstract: PURPOSE:To improve the following ability of control even for special sudden change of the quantity of boiloff gas veneration by altering the set value of internal pressure toward a high or low side correspondingly to increase or decrease in the load of a compressor, and controlling the operation of the compressor on the altered set value of internal pressure and the measured value of internal pressure. CONSTITUTION:When boiloff gas generates abundantly, the increase of load on a compressor is detected, and the set value of internal pressure is led out from a previously established corresponding relation between the load and the set value of internal pressure, and the operation of the compressor is controlled on the set value of internal pressure and the measured value of internal pressure. The quantity of boiloff gas generation can be reduced by executing the above control, and the load of the compressor for maintaining the internal pressure at the above set value becomes less in comparison with the case of maintaining the load at a fixed value. Since decrease in the quantity of boiloff gas generation makes the load of the compressor less, the set value of internal pressure is lowered conversely to the above case for controlling the operation of the compressor. The internal pressure in a storage tank is lowered by the mentioned control, and the above reserved heat is emitted as increase in the quantity of boiloff gas generation for turning the compressor into an ordinary control state.
Patent JP-H06338350-A (JP)
Title: Battery pack
Inventor: SAITO FUSAO
IPC: H01M10/48
Filed: 1993-05-31
Abstract: PURPOSE:To provide a battery pack, in which the timing at which a display device indicates the content for promoting charging is almost identical with the timing at which power source cutting function is started, even when the timing for starting the power source cutting function of a load device is nor stable. CONSTITUTION:When the residual capacity of a battery 5 is less than a preliminarily set first threshold 16a, display control is carried out by a display control part 14 so that a display device 12 displays the content of promoting the charging of the battery 5. When it is detected that the power supply from the battery 5 to a load device 2 is stopped when the residual capacity is less than a preliminarily set second threshold 16b, the first threshold 16a is re-set to a value for specifying the residual capacity at the time when the supply is stopped, by a charging timing controller 15. The timing at which a display device indicates the content for promoting charging is made to be almost identical with the timing at which power supply is stopped, or the timing for starting power source cutting function in the load device, by re-setting the first threshold 16a.
Patent JP-H11346155-A (JP)
Title: Data format converting device
Inventor: NAKAJIMA TOSHIYA
IPC: G06F7/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To reduce the conversion processing time and to accelerate image processing by providing a conversion table, which stores 8-bit integer values corresponding to a bit pattern that uses higher order 16 bits of 32-bit floating point data as an index and a table lookup means, which performs table lookup of the conversion table with high order 16 bits. SOLUTION: This data format converting device is provided with a conversion table, which stores 8-bit integer values corresponding to bit patterns that uses high order 16 bits of 32-bit floating point data as an index. The converting device is provided with a table lookup means, which performs table lookup of the conversion table through the high order 16 bits and coverts the data in a 32-bit integer format into an 8-bit integer format. The conversion table is produced by changing the higher order 16 bits into 0 to 16<2> -1, registering 0 if it is 0 or less and 255 of it is 255 or more and registering 8-bit integer values, whose decimal point positions are rounded off when not <=0 nor >=255. Thus, frequent conversion processings in image processing, etc., can be accelerated.
Patent JP-S5276897-A (JP)
Title: Half tone picture display device using liquid crystal matrix panel
Inventor: SAITOU NAOTAKE
IPC: G02F1/133
Filed: 1975-12-23
Abstract: PURPOSE: To reduce the number of logic operation circuits and make display of multiple tones by composing a half tone picture display device using a liquid crystal matrix panel with a device for generating reference pulse width signals of 1 : 2 : 4 .... : 2 k  in pulse width ratio and logic operation circuits combining these signals and the digital signals from a memory unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63319064-A (JP)
Inventor: YAMAMOTO SOICHI
IPC: B02B7/02
Filed: 1987-06-19
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-H09303799-A (JP)
Title: Manufacture of hot water floor heating radiating part
Inventor: NAKAYAMA MITSUO
IPC: F24D3/16
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To achieve the installation by a split method by optionally cutting and laying the radiating plate on the spot, and in addition, make the extention of the radiating plate to a wall possible to enable 100% or more laying, and at the same time, provide a high quality radiating part for floor heating by hot water by making it of a copper product with a high thermal conductivity, at a low cost, and eliminate an auxiliary heating. SOLUTION: In order to perform a floor heating with a heating body of a favorable efficiency, a heat insulating material layer 5, which is a base body, to prevent a heat radiation from being performed to unnecessary areas, is totally laid, and one groove 6 is formed on the heat insulating layer 5. By attaching a heat collecting net and a heat collecting plate to the groove 6 to form a heat collecting layer 3. In the heat collecting layer 3, a folding pipe 1 is filled after being extended. A split heat radiating plate 4 which has the highest heat radiation efficiency for laying, and can ensure 100% of a heat radiation area, is optionally cut on the spot and totally laid, and is constituted into a flat heating radiation part which performs a heating.
Patent JP-H05327512-A (JP)
Title: Semiconductor integrated circuit for d/a conversion
Inventor: TOTANI HIROSHI
IPC: H03H11/12
Filed: 1992-05-19
Abstract: PURPOSE:To hold a high precision and to attain one chip of a D/A converter by cancelling a power source noise generated at a digital circuit by an active filter circuit. CONSTITUTION:The operating voltage of an invertor circuit INV is prepared by a filter circuit FL so that the influence of the power source noise at a digital part can be substantially removed. The circuit FL is a low-pass filter constitution of a resistance R6 and a capacitor C3, and the power source noise from the digital part transmitted on a power supply voltage VCC is removed, and the operating voltage of the circuit INV is stabilized. And also, the stabilized voltage prepared by the circuit FL is used for the operating voltage of a reference voltage circuit VRG constituted of resistances R3 and R4. Thus, a power source noise e1 outputted by the circuit INV, and a power source noise e2 to be supplied to the circuit VRG can be reduced, and a noise component e0 from an output terminal OUT can be reduced. That is, each component e1 and e2 from an inversion-input and non-inversion input can be reduced, attenuated by a resistance rate, and offset by an arithmetic amplifier circuit OP.
Patent JP-H06342508-A (JP)
Title: Thin film magnetic head device
Inventor: ONUMA HIROSHI
IPC: G11B5/31
Filed: 1993-05-31
Abstract: PURPOSE:To suppress the deterioration of reproducing characteristics and occurrence of defective recording and reproducing and to greatly enhance productivity. CONSTITUTION:Thin film magnetic heads 1 and 2, where thin film magnetic head element parts 5 and 6 consisting of recording and/or reproducing thin film magnetic head elements are formed on substrates 3 and 4, are combined to make the thin film magnetic head element parts 5 and 6 opposite to each other, and a magnetic recording medium sliding surface, on which magnetic gaps g1, g2, g3 and g4 of the thin film magnetic head element parts 5 and 6 are arranged in the magnetic recording medium traveling direction, is made to be a continuous surface. Then, at this time, the shape of the substrates 3 and 4 is asymmetric right and left, and at the time of combining the thin film magnetic heads 1 and 2, a part of an opposite surface of the substrates 3 and 4 is exposed, and then this part may be formed with a connecting terminal.