baber/WOPTO huggingface dataset:
Patent JP-H10333569-A (JP)
Title: Cipher processor, ic card and cipher processing method
Inventor: MATSUI MITSURU
IPC: H04L9/28
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To efficiently constitute a cipher processor and to provide the cipher processor capable of reducing a scale of a circuit and power consumption by using a register and a selector and using a circuit by plural times when a function F having similar constitution is provided with the repeatedly processable constitution, and the function F is provided with a repeated structure of a smaller processing element in its inside. SOLUTION: This device is provided with the registers 301-303 temporarily holding the data, the selectors 311-313 selecting the data to be outputted and a function f operation circuit 323 performing data conversion. Since an output from the function f operation circuit 323 is held by a register C303, and whether or not the data conversion outputted from the function f operation circuit 323 is repeated is selected by the selector C313, when the function F having the similar constitution is provided with the repeatedly processable constitution, and the function F is provided with the repeated structure of the smaller processing element f in its inside, the cipher processor is constituted efficiently, and the scale of the circuit is reduced and the power consumption is reduced.
Patent JP-H09314920-A (JP)
Title: Printer
Inventor: KINOSHITA NAOHISA
IPC: B41J3/28
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a printer which can print in a given direction all in order and adjust the starting point of drawing an image and the like and a printing area to the desired positions. SOLUTION: In a printer 1, an ink jet head 4 for jetting ink to a printing medium such as a printing paper or the kind and printing and a roller 5 for sensing the movement amount of the printer 1 are provided on the lower section of a cylindrical case 2, while an infrared ray data transmitting and receiving section 6 for the communication with external devices which is not shown in the figure on the upper section of the casing is provided. A storage section for storing an indication component 7 indicating the forward moving direction of the printer 1 is formed in the casing 2.  The lower end of the indication component 7 is rotatably supported, and when the printer is used, an indicated position for indicating the manual scanning direction is indicated by inverting the indication component 7, while when the printer is not used, the storing position for storing in a storage section of the casing 2 is indicated by standing up the indication component 7. Also a dial 50 for adjusting a clearance between the printing position and the indication component 7 is provided.
Patent JP-H06329548-A (JP)
Title: Preventing and therapeutic agent for diarrhea in livestock or the like
Inventor: TAKAHASHI HIDEHISA
IPC: A61K36/18
Filed: 1993-05-19
Abstract: PURPOSE:To obtain a preventing and therapeutic agent for diarrhea in livestock and pets capable of increasing the number of bacteria of the genus Bifidobacterium and Lactobacillus, on the other hand, reducing the number of bacteria of the genus Clostridium and effectively preventing and treating the onset of diarrhea, etc., in the animals. CONSTITUTION:The preventing and therapeutic agent contains a guar gum enzymic hydrolyzate, obtained by partially hydrolyzing mucilaginous polysaccharides contained in seeds of Cyamopsis tetragonoloba with one or two or more species of enzymes and having preferably <=50cP viscosity of a 10% aqueous solution measured at 25 deg.C and 30r.p.m. by using a Brookfield viscometer as an active ingredient.
Patent JP-H0437464-A (JP)
Title: Vent device for metallic mold
Inventor: KURIYAMA MINORU
IPC: B29C45/76
Filed: 1990-06-01
Abstract: PURPOSE:To completely vent gases from a mold cavity by providing a valve opening/closing control device which is operated by the the elastic waves generated when a molten metal collides against the wall of the vent groove of injection mold. CONSTITUTION:The vent device for metallic molds having the valve to be closed by the inertia force of the molten metal 7 at the time of injection and to be closed as well by the effect of a solenoid operated by a closing command is used in the vent groove 10 introduced from the cavity 4 of the parting plane 3 of the metallic molds 1, 2. The valve opening/closing control device 30 to control the opening and closing of the valve by detecting the elastic waves generated when the molten metal 7 collides against the wall of the vent groove 10 is provided. The valve is exactly closed by either of the inertia force of the elastic wave detection and the gases are removed from the cavity of the molds regardless of the injection speed.
Patent JP-S63307900-A (JP)
Title: Anti-lca-bonding human alpha-fetoprotein monoclonal antibody
Inventor: AOYANAGI YUTAKA
IPC: C07K16/00
Filed: 1987-06-08
Abstract: NEW MATERIAL:An antibody specifically reactive with an LCA-bonding human alpha-fetoprotein (hereinafter called as LCA-bonding human AFP). USE:A quantitative determination reagent for LCA-bonding human AFP useful for the discrimination of benign hepatopathy and hepatic carcinoma. PREPARATION:An LCA-bonding human AFP which is an antigen is separated from serum and ascites of a patient of primary hepatic cancer and purified. A mouse is immunized with the antigen and a spleen cell is extracted from the mouse. The spleen cell is fused with a mouse myeloma cell using a fusion promoter and the obtained hybridoma is screened. The resultant antibody- producing hybridoma is cloned e.g. by limiting dilution analysis and cultured in the peritoneal cavity of a mouse, etc., to obtain the objective antibody.
Patent JP-H10329885-A (JP)
Title: Conductive sheet for carrier tape
Inventor: SUGIYAMA TOSHIO
IPC: B32B27/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To improve a slit cutting characteristic and an anti-friction characteristic by a method wherein there is provided a conductive surface layer comprises of an intermediate layer of mixture material including an ABS resin of specified weight part and copolymer of ethylene and vinyl acetate; mixture material of copolymer resin of polystyrene resin of specified weight part and ethylene and vinyl acetate at both front and rear surfaces of the intermediate layer; and a carbon black. SOLUTION: There is formed an intermediate layer 7 comprised of 95 to 50 weight part of ABS resin for improving strength and 5 to 50 weight part of copolymer of ethylene and vinyl acetate giving a close contacting force against the conductive surface layer. At both front and rear surfaces of the intermediate layer 7 are formed conductive surface layers 4 which are made in such a way tint 2 to 20 weight % of copolymer of ethylene and vinyl acetate for preventing dropping of carbon is mixed with 98 to 80 weight % of polystyrene resin for improving a cutting and bending strength and they are composed of 10 to 40 weight part of carbon in respect to 100 weight part of the mixtures.  Preferably, polystyrene resin is a high impact styrene resin and its thickness composing ratio is 5 to 20% for the conductive surface layer, 90 to 60% for the intermediate layer, 5 to 20% for the conductive surface layer, and a mean particle diameter of carbon is 10 to 70 nm.
Patent JP-H10332620-A (JP)
Title: Detecting apparatus for oil content and system for monitoring oil content by using the apparatus
Inventor: HASHIGUCHI SHUZO
IPC: G01N27/10
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which is operated by a small-output power supply, which is small, whose reliability is high and whose installation and maintenance are easy by detecting the cutoff of a current across a common electrode which is installed in the water and a plurality of planetary electrodes which are arranged on the waterline. SOLUTION: A plurality of planetary electrodes 22 (22A, 22B) and air jet pipes 24 (24A, 24B) are arranged at the outside of a body 12 nearly on the surface of the water, and a common electrode 20 is arranged at the lower part from the surface of the water. Then, a faint current is made to flow across the electrodes 22 and the electrode 20 from a storage battery 32A, and the specific resistance of its conductors is measured. Then, when an oil is stuck to the electrodes 22, the current is cut off, and the specific resistance of the conductors becomes 0. Then, the jet pipes 24 remove an oil content which is stuck to the electrodes 22 when the air is jetted, their electric continuity is restored, and a next detection is ready. For this purpose, an air pump 34, a CPU board 36 for measuring control and a detecting and pump board 38 for oil detection and air-pump control are mounted at the inside of the body 12. In addition, when the oil content is detected, a lantern at the top is blinked so as to be reported to the outside.
Patent JP-H06347637-A (JP)
Title: Printing method
Inventor: TABAYASHI ISAO
IPC: G02B5/20
Filed: 1993-06-14
Abstract: PURPOSE:To obtain a color filter pattern print in which ink is surely repelled by a partition pattern and surely wets a substrate of a light transparent part to obtain uniform light transmissivity, blotting to adjacent light transparent part, is suppressed and freed from defective pixel. CONSTITUTION:(1) The printing is performed with a printing ink having surface tension between the critical surface tension of the partition pattern and the critical surface tension of a printed surface of a gap. (2) The critical surface tension is set to <35 dyne, and the critical surface tension of the printed surface of the gap to >=35 dyne, and the critical surface tension + or -5 dyne <= the critical surface tension of the ink <= the critical surface tension of the printed surface of the gap + or -5 dyne. (3) The partition contains a fluorine-based water-repellent and oil-repellent agent. (4) A color pattern is a color filter for liquid crystal. (5) A method for printing the color pattern is an ink-jet recording method.
Patent JP-H0434754-A (JP)
Title: Video tape recorder
Inventor: YAMAGUCHI MITSURU
IPC: G11B15/665
Filed: 1990-05-30
Abstract: PURPOSE:To contrive miniaturization of a cabinet by winding up a 2nd tape under slackening caused by rewinding the 2nd tape back to the original position with a tape drawing means by using slide motion of a slide means. CONSTITUTION:When the tape 63 is drawn out, guide rollers 73a and 73b are returned to their original positions first, and at this time, the tape 63 is wound up is its slackness by a 2nd winding-up means (winding-up interlocking gear) 79. The slackness of the tape caused at the time when a tray is raised, and the tape 63 is brought back to the original position by the tape drawing means 61a and 61b is wound up by using the slide motion of the slide means (main slider) 51. Since the 2nd winding-up means 79 is only used when the tray is lowered, it is not necessary to lengthen it in the vertical direction. By this method, the cabinet of the video recorder can be miniaturized.
Patent JP-S62299135-A (JP)
Title: Line switching system
Inventor: NAKAZAWA TAKASHI
IPC: H04L1/22
Filed: 1986-06-18
Abstract: PURPOSE:To attain accurate hit-less switching by leading out one of a noninverting and inverting bipolar signal selectively based on polarity relation deciding information of both lines at the switching so as to make the relation of polarity of switching output always constant before and after the switching. CONSTITUTION:Suppose that a bipoar signal A of an active line is outputted selectively and a signal B via a noninverting conversion circuit 1 of the bipolar signal A is led from a switching device 5. In this case, a value (alpha, beta) is (1, 0) and an external switching command signal (b) goes to '1' to switch the active line into a standby line in this state. Then, when the bipolar signals A, D of both the lines are of the same polaerity, since the relation of a=0 exists, the value of (alpha, beta) is (0, 0) and the switch 5 of the active system is opened. Since the value (gamma, delta) is (1, 0), a switch 6 of the standby system introduces the noninverting output E of the noninverting conversion circuit 3 to an output G alternatively. Thus, the relation of polarity of a bipolar signal output G before and after the switching is unchanged.
Patent JP-H021967-A (JP)
Title: Semiconductor memory element
Inventor: IGUCHI KATSUJI
IPC: H01L21/8242
Filed: 1988-06-09
Abstract: PURPOSE:To improve an inner wall of a hole or a groove of a groove type capacitor in an area utilization, to form a large capacitance inside a recessed part, and to almost prevent a leakage current so as to obtain a semiconductor memory of high reliability by a method wherein two condenser sections are provided inside the recessed part of the hole or groove. CONSTITUTION:Two holes 2 are formed in a semiconductor substrate 1, which are surrounded with an insulating region 8. Two condenser sections are formed in the holes 2. That is, a first condenser section is composed of a first electrode 3 formed of a part of the semiconductor substrate 1 which forms the inner wall of the hole 2, a first insulating film 4 formed covering the inner wall of the holes 2, and a second electrode 5 built covering the first insulating film 4. Therefore, when the hole 2 which is the same in size as a trench of a conventional memory is formed, a capacitance can be formed far larger than that of a conventional one. And, a leakage current is small, as the hole 2 is surrounded with the insulating region 8.
Patent JP-H0228341-A (JP)
Title: Method of mounting flip chip
Inventor: KITAKADO HIDETO
IPC: H01L21/60
Filed: 1988-06-07
Abstract: PURPOSE:To enable reducing the costs of an IC chip of much cost weight by forming a solder bump on a substrate to mount the IC chip, not on the IC chip. CONSTITUTION:A solder bump 15 is formed on the electrode 11 of a substrate 10 and the pad electrode of an IC chip 1 to be mounted is covered by metal 4 corrosion-proof to solder. Therefore, neither new metal pattern for electrolytic plating nor photomechanical process is required, but only increase of the plating processes for forming a solder bump is required for forming the solder bump 15 on the substrate 10. No other process than covering by metal corrosion-proof to solder is required for the pad electrode of the IC chip 1. This enables reducing the costs of the IC chip 1.
Patent JP-H05332649-A (JP)
Title: Auger type ice-making machine
Inventor: TOIDA JUNICHI
IPC: F25C1/14
Filed: 1992-06-03
Abstract: PURPOSE:To provide an auger type ice-making machine wherein sufficient ice-making function can be obtained even in the case of an ice-producing cylinder that has wide diameter and long length. CONSTITUTION:In an auger type ice-making machine, an evaporation pipe 12 is divided into a plurality of pipes 12a, 12b that are connected to each other in parallel, the pipe 12 being wound around the outside periphery of an ice- making cylinder 11, and at the upstream portion of these evaporation pipes 12a, 12b, evaporation valves 13a, 13b are respectively mounted. Each of the expansion valves 13a, 13b is preferably an heat-sensitive expansion valve that acts according to the detection of temperature at an exit side.
Patent JP-S63307003-A (JP)
Title: Method and apparatus for feeding standard-size product into container
Inventor: SAKURAZAWA HATSUO
IPC: B65B5/08
Filed: 1987-06-08
Abstract: PURPOSE:To simplify the construction of a packaging apparatus by gripping a standard-size product at the three or more points in order for the same to be carried above a container with its upper surface facing upwardly and by forcing the product into the container through the downwardly pressing action of a plunging means upon the upper surface thereof. CONSTITUTION:A standard-size product 10 reaches a position A, slidably moved on a feeding plate 32 by the pushing action of a bar 32, a rotating shaft 8 turns a disc plate 13 and conveyor 3 carries a container 2. The product 10 is carried in the inverted position on the feeding plate 31 and, upon reaching the position A, gripped by a pair of holding members 21a and a pair of holding members 22a. The product 10 is then brought down to a position directly below the rotating shaft 8 as the disc plate 13 rotates. During this rotary movement, the product 10 is progressively turned over from the inverted position in the position A to the original position below the shaft on the one hand and, on the other hand, an up and down slider 14, a pushrod 17 and a plunger 16 are integrally moved downwardly due to the action of a cam 19 and owing to their dead weights, whereby the end face of the plunger 16 acts downwardly upon the product 10 to force the same into the container 2 upon reaching a position B. This permits the standard-size product to be carried in a predetermined stable position for forced feeding thereof into the container.
Patent JP-H0311214-A (JP)
Title: Combustion equipment
Inventor: SUMITANI SHIGETO
IPC: F23D14/70
Filed: 1989-06-07
Abstract: PURPOSE:To facilitate the manufacture of a burner plate and improve combustion by integrally forming guide cylinders with the burner plate in such a way that guide cylinders are projected from the surface of the burner plate toward a combustion chamber around a number of flame holes for blowing out the secondary air therefrom. CONSTITUTION:A fuel gas is supplied from a nozzle 6 to a mixer 5. At the same time, part of the air supplied to the lower portion of an outer casing 1 from a blower 7 flows into a mixer 4 as the primary air and is mixed with the fuel gas. A resultant mixture is blown out from a nozzle head 8 into a combustion chamber 10 between burner plates 9 via a blowout hole 5a and a primary combustion is conducted. The remainder of the air supplied from the blower 7 to the lower portion of the casing 1 flows into a secondary air chamber 11 via a straightening panel 3 as the secondary air. This flows from the secondary air chamber 11 into the combustion chamber 10 via the flame holes 12 of the burner plate 9 and the secondary combustion of the fuel gas is conducted in the combustion chamber 10. Since the secondary combustion air has the improved directionality of a blowout by passing the guide cylinder 13 of the flame holes 12, the secondary combustion air is sufficiently mixed with the unburnt fuel gas, resulting in the satisfactory combustion. The guide cylinder 13 can be easily manufactured by a press working or the like.
Patent JP-S6035402-A (JP)
Inventor: TANAKA EIJI
IPC: F21V7/04
Filed: 1983-08-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05312015-A (JP)
Title: Blow-by gas rising passage regulating device in overhead valve engine
Inventor: UEDA HIROAKI
IPC: F01M13/00
Filed: 1992-05-09
Abstract: PURPOSE:To restrict the amount of a blow-by gas which flows into a breather chamber within the range of oil separation capability of the breather chamber by providing a plurality of blow-by gas rising passage, providing an opening/ closing valve which is closed at the time of engine operation and opened when engine oil is supplied, in the specified bottom end port of blow-by gas. CONSTITUTION:A breather chamber 2 is provided in a head cover 1, and the inside of the head cover 1 is communicated with a crank chamber 6 through a blow-by gas rising passage 5 which is opened in a push rod chamber 3 and the bottom part 4 of the push rod chamber 3. An engine oil supply port 7 is opened in the head cover 1, and the bottom end opening part 8 of the blow-by gas rising passage 5 is opened/closed by an opening/closing valve 9. The opening/closing valve 9 is set in such a manner that it is closed by inner pressure in the crank chamber 6 at the time of engine operation, and it is opened by the load of engine oil when engine oil is supplied. It is thus possible to restrict the amount of a blow-by gas which flows into a breather chamber 2 within the range of oil separation capability of the breather chamber 2.
Patent JP-H0436774-A (JP)
Title: System for forming reference pattern for adjusting image density in copying machine
Inventor: KINOSHITA NAOYOSHI
IPC: G03G15/01
Filed: 1990-05-31
Abstract: PURPOSE:To obtain an appropriate pattern without making a copying speed low and structure complicated by moving a mirror device to a retreating position and forming the latent image of a reference pattern for adjusting image density on a photosensitive body where exposure is intercepted. CONSTITUTION:In the case of monochrome, the mirror device 36 is rotated and moved to the retreating position while a scanner 30 finishes scanning an original D and it returns. Thus, scanning light from an exposing lamp 33 is intercepted and the latent image corresponding to the reference pattern for adjusting the image density is formed on the photosensitive drum 3 by an editing eraser 5. Thereafter, the device 36 returns to an image forming position and next, copying is executed. In the case of full color, the device 36 is rotated so as to position the mirror of a next color to the image forming position while the scanner 30 returns. The scanning light from the lamp 33 is intercepted during the above, and the latent image is formed in the same manner.
Patent JP-H01311760-A (JP)
Title: Original lighting device
Inventor: KIMURA TAKASHI
IPC: H04N1/04
Filed: 1988-06-10
Abstract: PURPOSE:To attain miniaturization of the light source with less luminous quantity loss by reflecting a radiated light from the light source in a reflector with minute slots formed in a prescribed direction and diffusing the lighting light along the main scanning line on the original. CONSTITUTION:The lighting light L is led by a fiber bundle 66 and emitted from the ends of the optical fiber constituting the fiber bundle 66 while being arranged in a line by a radiation end holder 74. The light L is converged via a cylindrical lens 68 and reaches a reflector 76. The light L reflected in the reflector 76 reaches the original platen 12 from the opening to light the original S in the main scanning direction perpendicular to this paper. When the light L is reflected in the reflector 76, since the light is subjected to diffusion directing the main scanning line direction by minute slots formed on the reflecting body 76, the original S is lighted uniformly and efficiently.
Patent JP-H01313591-A (JP)
Title: Method of regenerating deteriorated o/w type ultraheavy oil emulsion fuel
Inventor: MORIYAMA NOBORU
IPC: C10L1/32
Filed: 1988-06-10
Abstract: PURPOSE:To reduce the amount of an unburned combustible and to improve the flowability by adding a particular nonionic surfactant to a slightly deteriorated O/W type ultraheavy oil emulsion fuel and stirring the mixture under high shearing. CONSTITUTION:100 pts.wt. O/W ultraheavy oil emulsion fuel deteriorated to such a small extent that the fuel can be pumped and handled as a flow liquid is mixed with 0.01-2 pts.wt. nonionic surfactant having a hydrophile-lipophile balance of 2-16 and selected from among an alkylene oxide adduct (a) of a phenolic hydroxyl compd. (provided that the alkylene oxide is ethylene oxide and/or propylene oxide, butylene oxide or styrene oxide; the same shall apply hereinafter), an alkylene oxide adduct (b) of a formalin condensate of a phenolic hydroxyl compd. having an average degree of condensation of 1.2-100, and a polyalkylene oxide adduct (c) of a compd. having a monovalent active group, such as 2-50C branched and/or straight-chain aliph. alcohol or aliph. amine. The mixture is then stirred under high shearing.