baber/WOPTO huggingface dataset:
Patent JP-H05135203-A (JP)
Title: Document picture processing system and method thereof
Inventor: KOGA MASASHI
IPC: G09G5/32
Filed: 1992-03-11
Abstract: PURPOSE:To improve the compressing efficiency of a document picture with a half dot by providing a means which outputs a picture obtained by removing the half dot from the picture of an inputted document. CONSTITUTION:A registration picture is inputted by a registration picture input part 102 as a binary picture. A document format recognizing 108 analyzes the registration picture, and recognizes the format of a reiteration document by referring to the content of a document format characteristic storage part 106 which stores the characteristic of a reference document. The recognized result of the recognized format of the document is stored in a document format characteristic storage part 109. Then, a half dot removal processing part 110 outputs a binary picture obtained by removing the half dot from the registration picture, that is, a half dot removal picture. At that time, the half dot can be effectively removed by retrieving a reference picture corresponding to the recognized result of the document format recognizing part 108 from a reference picture storage part 107, and referring to the concentration and the number of lines of the half dot in the retrieved reference picture. Then, the half dot removal picture is encoded and stored by a half dot removal picture storage part 111.
Patent JP-S62211067-A (JP)
Inventor: BABA TERUO
IPC: A61L9/01
Filed: 1986-03-10
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-H01224008-A (JP)
Title: Heat-resistant filter module
Inventor: TOYOOKA SHINICHI
IPC: B01D65/02
Filed: 1988-03-04
Abstract: PURPOSE:To sterilize the title module at high temp. by adhering a heat-resistant resin to only the hollow yarn which is packed in an outer cylinder, filling the gap between the outer cylinder and the heat-resistant resin with a curable liq. elastomer, and curing the elastomer to seal the gap. CONSTITUTION:In the hollow yarn-type filter module, plural porous hollow yarns 1 made of tetrafluoroethylene resin are inserted in parallel into the outer cylinder 1 having the recesses and/or protrusions 3 on the inner periphery at both ends while making the ends of the hollow yarn 1 and outer cylinder 2 flush with each other. A heat-resistant resin 4 is filled between the outer cylinder 2 and hollow yarn 1 at both ends, adhered to the hollow yarn 1, and not adhered to the outer cylinder 2. A curable liq. elastomer 5 is filled into the gap formed between the outer cylinder and the resin, and cured at room temp. or by heating to seal the gap. As a result, sterilization can be carried out at a high temp. of >=120 deg.C.
Patent JP-H06263653-A (JP)
Title: Production of organic porous particle for separation of optical isomer
Inventor: HOSOYA KEN
IPC: C07B57/00
Filed: 1993-03-12
Abstract: PURPOSE:To readily and reproducibly produce an organic porous particle suitable for separation of an optical isomer according to liquid chromatography method by adding an optically active vinyl monomer in the middle of the polymerization reaction in the seed polymerization method. CONSTITUTION:An organic polymer particle is impregnated with a vinyl monomer containing 1 to 100wt.% crosslinking polyvinyl monomer, preferably divinyl benzene or a polyalcohol poly(meth)acrylate, a radical polymerization initiator and a solvent (e.g. an aliphat or aromatic hydrocarbon or an ester) making the particle porous and subsequently suspended in an aqueous medium. The resultant suspension is heated so that a polymerization reaction may take place. While the polymerization reaction is continued, an optically active vinyl monomer such as an optically active (meth) acrylamide derivative, an optically active (meth)acrylate derivative or an optically active vinyl benzoic acid amide derivative is added thereto, thus producing the objective organic porous particle for separation of an optical isomer. The amount of the optically active vinyl monomer is preferably 10 to 50wt.% based on the vinyl monomer used for impregnation and the time for addition is preferably 1 to 8hr after starting of the polymerization reaction.
Patent JP-S57168736-A (JP)
Title: Production of metallic mold
Inventor: JINBOU TAKESHI
IPC: B21D37/20
Filed: 1981-04-09
Abstract: PURPOSE:To reduce both the cost and the processing period of a metal mold, by hardening only the desired part of a material with the flame hardening and then cutting the hardened part by a wire cut discharging process. CONSTITUTION:A parent material 13 is heated by the oxygen-acetylene gas flame 12 given from a torch 11. When the heated part 14 reaches a proper temperature, the torch 11 is shifted successively to form a hardened part 15. After this, a wire cut discharging process is applied. In other words, hardened layers 15 and 15a of the material 13 which are haredened into the prescribed forms are cut and separated, and a wire electrode 16 is controlled so that the edges of the separated layers 15 and 15a are turned into cutting blades respectively. The outside of a cut wire 17 is turned into a die 18. Then the cutting blade, the inside of the wire and another cutting blade are turned into 18a, a punch 19 and 19a respectively.
Patent JP-H01227699-A (JP)
Title: Driving method for stepping motor and driving circuit thereof
Inventor: ITO YUJIRO
IPC: H02P8/00
Filed: 1988-03-08
Abstract: PURPOSE:To smoothly rotate a stepping motor in a low vibration state with a high torque by varying the effective value of a conducting current in response to location conditions. CONSTITUTION:A PWM duty set value responsive to the rotating speed of a stepping motor is output from a PWM circuit 11. Thus, a driving pulse to be conducted to the motor coil 1 of the motor, i.e., an input signal to a switching transistor 2 is suitably frequency-modulated. The effective value of the current to be conducted to the coil 1 is suitably and variably controlled. Accordingly, the motor is rotated at a high speed with the output of a high torque, and smoothly rotated in a low vibration state at the time of any rotating speed.
Patent JP-S57167607-A (JP)
Title: Electricity storage device for space
Inventor: KATOU SEIICHI
IPC: H01F6/00
Filed: 1981-04-08
Abstract: PURPOSE:To obtain a simple super low temperature cooler by a method wherein a superconducting electromagnet which can store large electric power is cooled by a radiation cooler for the space which utilizes infinite low temperature heat source in the space. CONSTITUTION:Infinite low temperature heat source (approximately 3 deg.K) can be utilized by avoiding the radiant heat from outside and directing the dark direction in the space. A radiation cooler 10 for space which is connected to the low temperature heat source by radiation heat transmission and is sufficiently cooled is composed. The cooler 10 is applied to an electromagnet 8 as a cooling system. When a switch 9 is opened and a switch 7 is closed, electric energy of a solor battery alley 1 is stored in the electromagnet 8.
Patent JP-H04288532-A (JP)
Title: Nonlinear optical device and method for increasing nonlinear sensitivity rate
Inventor: KOBAYASHI HIDENORI
IPC: G02F1/35
Filed: 1991-03-18
Abstract: PURPOSE:To obtain the high-efficiency nonlinear optical device which operates at high speed. CONSTITUTION:The nonlinear optical device is composed of an optical medium made of a solid material which is composed of such main ingredients as germanium (Ge), arsenic (As), sulfur (S), and selenium (Se) and a light source which emits excitation light incident on the optical medium, while the value which is the same as, two times, or three times the value of the light energy of the exitation light is less than the value of the light absorbing edge of the optical medium and is 400meV lower than the light absorbing edge. By setting the light incident on a nonlinear optical medium 1 within this range, the nonlinear sensitivity is increased because of a resonance effect.
Patent JP-H01226115-A (JP)
Title: Voltage-dependent non-linearity resistor ceramic composition
Inventor: NOI KEIICHI
IPC: H01C7/10
Filed: 1988-03-07
Abstract: PURPOSE:To increase dielectric constant, voltage non-linearity index, surge withstand amount, etc., by incorporating a third element Ni3N2 in a voltage- dependent non-linear resistor ceramic composition consisting of the main element of a first element SraTiO3 and metal oxide of a second element. CONSTITUTION:A third element Ni3N2 of 0.001-5.000mol% is contained within a voltage-dependent non-linear resistor ceramic composition consisting of the main element of a first element of 90.000-99.998mol% and the metal oxide of a second element of 0.001-5.000mol%. The first element consists of at least one type out of SraTiO3, (CaXSr1-X)bTiO3(0.001<=X<=0.5), (BaYSr1-Y)cTiO3(0.001<=Y<=0.5), (MgZSr1-Z)dTiO3(0.001<=Z<=0.5)[0.950<=a,b,c,d<1.000]. The second constituent consists of at least one type out of Nb2O5, Ta2O5, WO3, Dy2O3, Y2O3, La2O3, CeO2, Sm2O3, Pr6O11, and Nd2O3. It allows the dielectric constant, voltage non-linear index, surge withstand amount, etc., to be increased.
Patent JP-S61211378-A (JP)
Title: Electrically conductive copper paste composition
Inventor: NAKAYA FUMIO
IPC: H05K1/09
Filed: 1985-03-15
Abstract: PURPOSE:To obtain the titled composition capable of maintaining an excellent electrical conductivity without sacrificing the printability, by incorporating a copper powder having a specific shape, particle diameter and bulk density with a heat-curable resin and an unsaturated fatty acid. CONSTITUTION:The titled copper paste composition is obtained by incorporating 100pts.wt. copper powder which is arborescent in shape, 2-20mu in average particle diameter and 1g/cc or higher in bulk density with 15-45pts.wt. heat- curable resin and 0.5-7pts.wt. unsaturated fatty acid or its alkali metal salt. The unsaturated fatty acid to be used includes oleic acid and linolic acid, and its alkali metal salt includes sodium and potassium salts. A vegetable oil containing an unsaturated fatty acid in an amount of 60% or more, such as soybean oil, sesame oil or olive oil, may also be used.
Patent JP-S63220269-A (JP)
Title: Image forming device
Inventor: KUSUMOTO TOSHIHIKO
IPC: G03G15/01
Filed: 1987-03-10
Abstract: PURPOSE:To stabilize automatic replacement of a developing device by providing a developing device storage device with a stopper mechanism including a stopper member, which projects or buried at the time of transporting the developing device between the developing device storage device and an image forming device main body, and a driving means of this stopper member. CONSTITUTION:A stopper mechanism 30 provided in each developing device storage part includes a lever 32 whose middle part is pivotally fit to a center shaft 31 freely shakably in the vertical direction, a solenoid 33 connected to one end of the lever 32, and a spring 34 which keeps the lever 32 in a prescribed position. When a projection 21 of a green developing device 13C passes a photo interrupter 20 and the device 13C is transported to the side of the image forming device body, the solenoid 33 is excited and projects a part of the lever 32 to an empty space against the tensile force of a spring 34. Since the lever 32 projects into the empty space S in this manner, developing devices other than the green developing device 13C cannot be loaded into the space S to avoid impossibility of automatic replacement of the developing device.
Patent JP-S57168163-A (JP)
Title: Carier for immunoserological inspection reagent
Inventor: TAGAMI EIJIROU
IPC: C08F220/04
Filed: 1981-04-10
Abstract: PURPOSE:To obtain a carrier which is stable and especially highly sensitive to optical measurement from a copolymer containing a specified amount of COOH on the surface thereof, prepared by polymerizing a mixture of an aromatic vinyl compound as a major component and an alpha, beta-ethylenically unsaturated carboxylic acid as a minor component. CONSTITUTION:A monomer mixture of 97-99wt% aromatic vinyl compound, 1- 3wt% of alpha, beta-ethylenically unsaturated caboxylic acid and othe ethylenically unsaturated compounds (e.g., an acrylate ester, acrylonitrile) is emulsion-polymerized using a proper amount of alkyl mercaptan as a polymerization initiator to form a polymer latex with an average particle diameter of about 0.5-0.7mu containing 0.01-0.3meq/g of COOH on the surface of a polymer particle. A sensitized latex is prepared in a PBS buffer solution with a concentration of the latex polymer particles of 0.25% and used for the agglutionation reaction of a rheumatism factor in serum. The sensitized latex remains stable for several months with an excellent sensitivity.
Patent JP-H06289434-A (JP)
Title: Rearview device of vehicle and its adaptor
Inventor: RUNE REDOROWA
IPC: G02F1/17
Filed: 1994-02-24
Abstract: PURPOSE: To provide a rear view device by variable reflectance or transmittance capable of continuously securing the appropriate function of a rear view field even at the time of the fault of the function of the variable reflectance or the transmittance. CONSTITUTION: This explained rear view device is composed of a mirror (16) and an anti-dazzle adapter movably mounted in front of it. The adapter is composed of an optical cell (20) provided with adjustable luminous transmittance and/or reflectance characteristics. The optical cell is supported inside a movable supporting frame (26) and a housing (10) and the supporting frame (26) are provided with cooperating attachable and detachable fixing means (25 and 28). An electronic circuit (18) for controlling the adjustment of the optical cell is provided inside the housing (10) and/or the movable supporting frame (26). Cooperating electric connection means (24 and 30) are provided in the housing (10) and the movable supporting frame (26). The electronic circuit (18) is provided with at least one photosensor (22) for sensing incident light entering the device.
Patent JP-H01229851-A (JP)
Title: Iridescent knitted fabric
Inventor: MIYAZAKI TAKAO
IPC: D04B1/00
Filed: 1988-03-07
Abstract: PURPOSE:To provide the title fabric so designed that the surface texture and the back surface texture are mutually connected in a specific state using a tack yarn differing in hue from that of the yarn of said surface texture, thereby giving iridescent appearance with elegance and sophistication. CONSTITUTION:The surface texture of the objective fabric is constructed with the needle loops 11a and sinker loops 11b of surface yarn 11 and the tack loops 12a and sinker loops 12b of tack yarn 12 differing in hue from that of said surface yarn. Said sinker loops 12b are so located as to be uppermost surface side of the sinker loops 11b to ensure said sinker loops 12b to be seen from the gaps between mutually adjacent wells of the surface texture.
Patent JP-2000246110-A (JP)
Title: Hydrogenation catalyst and its production
Inventor: KURIKI YASUNORI
IPC: B01J37/04
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogenation catalyst comprising a non-carried powder and its producing method. SOLUTION: Cobalt sulfide is previously comminuted, molybdenum sulfide is added and they are mixed and comminuted to produce the objective hydrogenation catalyst comprising molybdenum sulfide and cobalt sulfide mixed powder. In other way, nickel sulfide is previously comminuted, molybdenum sulfide is added and they are mixed and comminuted to produce the objective hydrogenation catalyst comprising molybdenum sulfide and nickel sulfide mixed powder.
Patent JP-S59178166-A (JP)
Title: Molten metal charging device
Inventor: NAKAMURA HIROMI
IPC: B22D35/00
Filed: 1983-03-29
Abstract: PURPOSE:To prevent the deterioration in the quality of a die cast product owing to a decrease in the temp. of a molten metal and the entry of foreign matter therein in the stage of producing a casting by a die casting machine by simplifying the charging of the molten metal into the die casting machine and reducing the time for the charging. CONSTITUTION:A shot barrel 15 is mounted in the inside hole 16 provided to a stationary die plate 12 and a stationary die 14 of a die casting machine and a plunger tip 18 which casts the molten metal therein into the casting cavity 17 formed of a stationary die 14 and a movable die 13 is inserted therein. A charging pipe 23 connected to a molten metal holding furnace is connected to the hole 16 of the barrel 15. The level of the molten metal 28 in the pipe 23 is detected with a detector 27A, and while the molten metal is measured by as much as the regulated amt. by a flowmeter provided in the pipe 23, the molten metal is supplied into the hole 16 of the shot barrel and is cast into the cavity 17 by the plunger tip 18. Since the molten metal is transferred in a short distance from the holding furnace to the dies, the defect of the casting owing to a decrease in the temp. and the entry of foreign matter therein during the transfer is prevented.
Patent JP-H08216123-A (JP)
Title: Manufacturing method for corner outer wall panel and apparatus for manufacturing rotary framework thereof
Inventor: TANAKA YOSHIHARU
IPC: B28B7/08
Filed: 1995-02-16
Abstract: PURPOSE: To provide a method and an apparatus for manufacturing a thick panel or a large shape in which a corner outer wall panel of a bendable shape can be simply efficiently manufactured and its operating environment is not deteriorated. CONSTITUTION: A framework 2 is installed on a bent platelike surface plate 1 bent in an L shape. Fiber-reinforced concrete 5 is placed in the framework 2 on the surface plate of the tilted state in the state that one side part is tilted down to the bent part of the plate 1. It is heated to be cured by a radiating plate 6 until the concrete 5 is so cured in the degree as not to be fluidized. The plate 1 is rotated to the attitude that the residual one side of the plate 1 is tilted down in the incompletely cured state of the concrete 5. The concrete 5 is placed in the framework 2 in the plate part of the tilted state, and the concrete 5 is heated to be cured by the plate 6.
Patent JP-S57166748-A (JP)
Title: Controlling method for interrupt reception
Inventor: SUGIMURA SHIGEO
IPC: H04B1/40
Filed: 1981-04-06
Abstract: PURPOSE:To minimize call interrupting time by controlling a press signal by estimating the rise and fall characteristics of a radio set. CONSTITUTION:After detecting an interrupt reception date request signal (a), a call station is controlled so as to turn off switches 40 and 42 at the point t3 delayed by a prescribed time. Namely, call is prevented from being interrupted by setting the delay time consistently with the rising characteristic (e) of an interrupting station radio transmitter. At the time t4 preceeded by a prescribed period from the point t1 of the time when a switch 2 is turned off, the switches 40 and 42 are turned on. Namely, the call station radio transmitter does not rise (c) up to the point t4, so that the interrupt time at the call station is reduced from t3 to T1.
Patent JP-H04329514-A (JP)
Title: High refraction index organic plastic lens for glasses and manufacture thereof
Inventor: DEBUITSUDO DATSUSHIYAA
IPC: G02B1/04
Filed: 1992-03-12
Abstract: PURPOSE: To provide an org. plastic lens member for spectacles which is the cured product of a monomer compd. having a refractive index of at least 1.56. CONSTITUTION: The org. plastic lens 18 is the cured product of the monomer compd. composed of a resin monomer, a hardener selected from arom. anhydride, arom. diamide, thioamide and thioamine, and a refractive index improving additive selected from an alkyl group or arom. diol or thiol and transition metal alkoxide. This org. plastic lens is integrally molded as a single-focus lens or as a glass-plastic laminated double-focus lens structural body by molding the lens as a segment, loading this segment into a recess 20 on the front convex face of a main org. plastic lens 14 having the refractive index smaller than the refractive index of the segment and inserting the segment between this face and an inorg. glass lens member 12 via an intermediate adhesive layer 16.
Patent JP-H06267614-A (JP)
Title: Hot-line inserting/drawing device
Inventor: TANAKA HIROSHI
IPC: H01R4/00
Filed: 1993-03-15
Abstract: PURPOSE:To make a change of a substrate possible without confirming a stop of the access or time like to a computer system by providing a first connector with an insertion detecting pin, a drawing detecting pin and a signal pin to confirm the inserting/drawing condition to/from a substrate. CONSTITUTION:Under the condition that a housing 1 is inserted into a male type connector 3 perfectly, an insertion detecting pin 5, a drawing detecting pin 7 and signal pin 9 are fitted in the male detecting pin 5 is drawn, a projection 11a of the housing 1 is fitted in a groove 15a, and under the condition that the drawing detecting pin 7 is drawn, the projection 11a is fitted in a groove 13a. Under the condition that the housing 1 is drawn perfectly, the projection 11a is removed from the groove of time male type connector 3. Next, a processor unit substrate to be connected to the housing 1 is fitted in a peripheral unit substrate, which is connected to the male type connector 3, through a back panel. The peripheral unit substrate has an insertion detecting signal line and a drawing detecting signal line to be connected to the insertion detecting pin 5, and informs the insertion or the drawing of the peripheral unit substrate to the processor unit substrate.
Patent JP-H11245703-A (JP)
Title: Door armrest for automobile
Inventor: HOSHINO TAKESHI
IPC: B60N3/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a door armrest for an automobile having excellent characteristics with a simple structure. SOLUTION: This door armrest 2 is projectedly arranged at a predetermined position on a door trim attached on a door inner side, having an elbow rest portion 10 in an upper portion thereof. The elbow rest portion 10 includes a meshed base 11 and a cover 12 to be attached to the base 11 to provide an elastic its to the base 11 itself. The base 11 has a fixing claw piece 13 to be engaged with the door trim at the elbow rest portion 10, and is attached to the door trim 1 via the fixing claw piece 13. A reinforcing rib 14 is attached around the base portion of the fixing claw piece 13 to provide a fixed clearance G at the lower portion of the reinforcing rib 14. Therefore, the base 11 is provided with softness and a good cushioning effect can be obtained with a simple structure.
Patent JP-H04272922-A (JP)
Title: Polyester and polyester for packaging material
Inventor: HIRAHARA TAKUJI
IPC: C08G63/672
Filed: 1991-02-27
Abstract: PURPOSE:To provide a polyester which is used for a packaging material and excellent in mechanical strengths, transparency, gas barrier properties, etc. CONSTITUTION:A polyester which is prepd. by polycondensing a diol component with a dicarboxylic acid component comprising 20-100mol% diphenylsulfonedioxydiacetic acid or ester-forming deriv. thereof and 80-0mol % phenylenedioxydiacetic acid or ester-forming deriv. thereof, and a polyester which is prepd. by polycondensing a diol component with a dicarboxylic acid component comprising 52-99mol% diphenylsulfonedioxydiacetic acid or ester- forming deriv. thereof and 48-1mol% isophthalic acid or ester-forming deriv. therof.