baber/WOPTO huggingface dataset:
Patent JP-H0899304-A (JP)
Title: Manufacture of precast concrete sheet with surface material
Inventor: SATO MASAO
IPC: B28B1/16
Filed: 1994-09-29
Abstract: PURPOSE: To contrive a cost reduction, by a method wherein a foaming agent-unsticky sheet is laid on the surface of a surface material having an undetermined form, the surface material is held into a concrete shuttering by turning a sheet upside, a foaming support rest is formed by foaming a foamable material on the sheet and the surface material is held within the concrete shuttering under a horizontal state. CONSTITUTION: The surface of a surface material 1 is formed of natural stone onto which an uneven surface is formed and a foaming agent sticking sheet 4 is stuck peelably freely extending to the circumference from the surface. The surface material 1 is held within a surface material holding part 3a of a concrete shuttering 3 forming a foaming support rest 2 by turning the sheet 4 surface upside and a foaming agent is filled into a holding part 3b. The foaming support rest 2 is thus formed. When the surface materials 1 are arranged by turning the foaming support rest 2 lower side, the surface materials 1 can be held wihin the concrete shuttering 3 under a horizontal state without being inclined.  Then a concrete material is cast on the surface material and after the concrete material is cured the sheet 4 is peeled off through which a concrete sheet provided with the surface materials 1 can be manufactured easily.
Patent JP-H09102192-A (JP)
Title: Refresh control method
Inventor: NISHIMURA YUTARO
IPC: G11C11/401
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To enable refreshing a DRAM even in the synchronous transmission of picture data on a frame memory by refreshing the DRAM synchronizing with a horizontal synchronizing signal to a bank operating as a frame memory for a moving picture. SOLUTION: A memory controller 2 accepts R/W request from a bus and controls DRAM operation by the control signals RAS, CAS, W, OE to the DRAM of a frame memory 1. At this time, a bank to be accessed is decided from higher order bit of the address, a control signal is sent only to the pertinent bank, and a control signal SEL to multiplex the address is sent to an address generation circuit 5. When detecting requests/RF, -RQ from a refresh timer 3, the memory controller 2 controls RAS and CAS so that refresh cycling of the DRAW of the refresh memory 1 is performed. For example, refreshing of the bank 10 is completed before a bank 11 is refreshed by RAS 11 and CAS 11, and the entire frame memory 1 is refreshed by repeating such controls.
Patent JP-H01102156-A (JP)
Title: Slab structure
Inventor: TSUCHIYA KENICHI
IPC: E04B5/48
Filed: 1987-10-14
Abstract: PURPOSE: To provide a slab structure which is lightweight and which can ensure a high strength even though a space for wiring and pipe is ensured, by forming an opening with a lid, between adjacent parts corresponding to beams in a hollow slab structure, and by arranging wiring and piping in the space. CONSTITUTION: A slab structure is composed of a plurality of parts 1a corresponding to beams, arranged substantially in parallel with one another, and a lower floor panel 1b for connecting the lower ends of the parts 1a together, and an upper floor panel 2 for connecting the parts 1a together. An opening 2a for one of spaces 3 between adjacent those of the parts 1a is formed in the upper floor panel 2. Further, a piping duct 4 is accommodated in the space 3a incorporated with the opening, being laid along the longitudinal direction of the space. Further, a concrete lid 5 is provided to the opening 2a.
Patent JP-2000072390-A (JP)
Title: Hung cargo holding device
Inventor: NEGISHI HIROSHI
IPC: B66F19/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To seal the opening of a tubular member storing heavy materials, form an inactive atmosphere in the tubular member to eliminate the risk of firing to combustibles and improve safety in working, and automate pull-up and cleaning of the heavy materials to be removed to improve working efficiency. SOLUTION: A hung cargo holding device 1 includes a holder 10 with an open/closed cover installed outside the upper end of a tubular member 105 in a detachable manner for holding heavy materials 108 extending through the tubular member 105 and opening/closing the upper-end opening of the tubular member 105, and a sealing and cleaning device installed inside the upper end of the tubular member 105 in a detachable manner of supply an inert gas into the tubular member for cleaning the heavy materials 108 on their outer peripheries and sealing the tubular member 105 at its upper-end-opening in order to maintain an inert atmosphere in the tubular member.
Patent JP-H0570228-A (JP)
Title: Production of oxidation-resistant c/c composite material
Inventor: SEDAKA TOSHIYA
IPC: C04B41/89
Filed: 1991-09-10
Abstract: PURPOSE:To produce oxidation-resistant C/C composite material (carbon fiber reinforced carbon composite material) which shows excellent oxidation resistance in the high temp. oxidizing atmosphere even when intended for large-size or deformed material. CONSTITUTION:The first coating process where gaseous SiO is made to come into contact with the surface of C/C base material to form a SiO coating film by the conversion method, the second coating process where Si(OC2H5)4 is hydrolyzed in the basic zone by the alkoxide method to form SiO2 fine particles suspension which is vacuum impregnated, and the third coating process where Si(OC2H5)4 is hydrolyzed in the acidic zone by the alkoxide method to form SiO2 glass precursor solution which is applied by spraying and heat treated at temp. of >=400 deg.C are performed in this order. Further, B (OC4H9)3 is applied to the outer layer surface by spraying and heat treated to form a B2O3-SiO2 layer.
Patent JP-S61137810-A (JP)
Title: Cosmetic
Inventor: NONOKAWA MITSUO
IPC: A61K8/39
Filed: 1984-12-07
Abstract: PURPOSE:Cosmetic water-soluble transparently, causing no insoluble substances with time, solubilizing stably an oil-soluble substance such as perfume, etc., having improved water retention effect, using a polyglycerin fatty acid ester which is treated with an aqueous solution of a lower alcohol as a solubilizer for the oil-soluble substance. CONSTITUTION:Cosmetic containing a polyglycerin fatty acid ester which is treated with an aqueous solution of a lower alcohol as a solubilizer for an oil-soluble substance. In a method of treating the polyglycerin fatty acid ester with the aqueous solution of a lower alcohol, the polyglycerin fatty acid ester is dissolved in the aqueous solution of a lower alcohol such as ethanol, etc., the solution is cooled preferably to <=10 deg.C, and a precipitated insoluble substance is purified. The concentration of the fatty acid ester dissolved is preferably <=40wt%. A hydrophilic compound obtained by esterifying 4-18wt% hydroxy group of a polyglycerin (8-16 average polymerization degree) with >=12C higher fatty acid is used as the polyglycerin fatty acid ester.
Patent JP-H08120279-A (JP)
Title: Production of porous carbonization product
Inventor: EGUCHI AKIRA
IPC: C04B38/06
Filed: 1994-10-25
Abstract: PURPOSE: To produce a porous carbonization product by a simple process from waste paper occurring in a large amt. CONSTITUTION: The process uses waste paper as the raw material and comprises the step of moistening, the step 11 of crushing, the step 12 of compressing and solidifying, and the step of baking in a nonoxidizing atmosphere. In the baking step, a decomposition gas 27 generated at the thermal decomposition step 14 is burned together with an auxiliary fuel and the resulting combustion gas 6 is used as a heating source for the thermal decomposition step 14, the carbonization step 15, or the drying step.
Patent JP-H04135789-A (JP)
Title: Thermal recording medium
Inventor: YODA SHUJI
IPC: B41M5/333
Filed: 1990-09-27
Abstract: PURPOSE:To ensure that the properties such as plasticizer, oil, water and water/ plasticizer resistance of a recorded image are improved and the deterioration of whiteness due to the generation of a background fog is prevented by adding 2,4'-dihydroxydiphenysulfon as a coloring agent and at least, one type of specific epoxy resin in a thermal recording medium using a chemical reaction between a basic dye and a coloring agent. CONSTITUTION:The typical epoxy resins shown by formula I are, for example, 1,4-di(1,2-epoxyethyl) benzene, 1,4-diglycidylbenzene, 1,4-di(glycidyloxy) benzene, etc. In addition, the typical epoxy resins shown by formula II are, for example, glycidyloxybenzene, monogylcidylphthalate, etc. The applicable ratio of a basic dye and a specific coloring agent is proprely adjusted in accordance with the type of a basic dye to be used. However, generally about 0.1 to 50 pts.wt. of coloring agent are used for one pts.wt. of basic dye. Thus highly stable shelf life after recording and the prevention of a background fog are ensured.
Patent JP-S63113118-A (JP)
Title: Supercharging device for engine
Inventor: NOBEMOTO HIDETOSHI
IPC: F02B33/44
Filed: 1986-10-30
Abstract: PURPOSE:To increase the quantity of charged intake by delaying the valve opening time of a control valve than that of an intake valve in a specified operation range. CONSTITUTION:The primary cylinder 31 is assumed to be in a suction stroke, and the secondary cylinder 32 in an explosion stroke. Intake having been sucked into a crankcase 4 through a passage 12 is discharged to the upstream side of a rotary valve 15 in a supercharging passage 13. Said rotary valve 15 has been closed during the first half of the suction stroke of said primary cylinder 31. As a piston 2 goes down, a combustion chamber 3a increases in its negative pressure, and said supercharging passage 13 increases in its pressure. Since said rotary valve 15 is opened later by a fixed time than an intake valve 7, the pressure intake is introduced at a stretch into said combustion chamber 3a.
Patent JP-S62120124-A (JP)
Title: Data demodulator
Inventor: HIKINO MIKIO
IPC: H03M1/12
Filed: 1985-11-20
Abstract: PURPOSE:To reduce remarkably current consumption at standby by providing a demodulated input detecting means so as to make a current of a circuit not in operation nearly zero at the input without a demodulated signal. CONSTITUTION:When a signal to be demodulated from input terminals 4, 5 is inputted and the input signal level exceeds a prescribed level at first, signal to be a demodulated input detection circuit 21 outputs a signal 123 going to 'H' and returning to 'L' at the leading of a signal 122. While the signal 123 is at 'H', that is, at the reading, a power current required for the operation flows to an analog processing circuit 1, a digital processing circuit 2 and an oscillation circuit 3 to apply normal reading. Thus, while the signal 123 is at 'L', that is, at the standby, the power current not required for the analog processing circuit 1, the digital processing circuit 2 and the oscillation circuit 3 is lost and the current is reduced to the required minimum power current.
Patent JP-H07123741-A (JP)
Title: Electrostatic film actuator
Inventor: NIIKURA EIJI
IPC: H02N1/00
Filed: 1993-10-18
Abstract: PURPOSE:To obtain such an electrostatic film actuator that the carrying speed of an object can be set arbitrarily and a stator which does not rely on the physical property values of the object can be obtained, and then, the object can be stably carried by piling up the mover on the stator. CONSTITUTION:After piling up movers 15a and 15b provided with three-pole belt-like electrodes on a stator 1, an object 10 is positioned on the upper surfaces of the movers 15a and 15b. Of the mover 15a and 15b, a constant voltage is applied across the movers on the uppermost surface without switching the applied voltage and the voltage applied across the other movers and stator 1 is switched. Since the movers across which the constant voltage is applied attract and fix the object 10, the movers on the uppermost surface carry the object 10 in attracting states by means of a driving force generated by the switching of the voltage applied across the stator 1 and other movers. Therefore, the object can be carried without relying on the physical property values of the object.
Patent JP-H03122778-A (JP)
Title: Method and apparatus for displaying high quality vector
Inventor: SUCHIYUAATO SHII UERUZU
IPC: G09G5/36
Filed: 1990-09-28
Abstract: PURPOSE: To extract the vector of high picture quality by returning data on a digital picture to first resolution so as to convert it for composing it with high resolution similar to the vector incorporated in the picture. CONSTITUTION: In a block 100, displayed vector data is changed and the pixel picture of a corresponding aliasing prevention vector is generated. In a block 110, pixel data showing the aliasing prevention vector is composed with corresponding pixel data stored in a frame buffer. In a block 140, it is necessary to return data which is read out of the frame buffer before composition to high resolution display so as to convert it. In a block 120, 12 bit/color display on the compound picture is dithered for storing it in the frame buffer in a block 130 later. In the block 180, the digital picture stored in the frame buffer is outputted to the display device of a computer monitor through a look up table in a block 150 later. Thus, the vector of high picture quality can be extracted.
Patent JP-H10103168-A (JP)
Title: Exhaust gas recirculating device for internal combustion engine
Inventor: ONOE KATSUHIKO
IPC: F02M25/07
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas recirculating device which attains miniaturization of an internal combustion engine while recirculation of exhaust gas is properly maintained, in the internal combustion engine performing the recirculation of exhaust gas and having a large sized intake manifold. SOLUTION: Between an internal combustion engine main unit 4 including a recirculating gas outflow part 4c for taking out partly exhaust gas drawn out from an exhaust system of an internal combustion engine 1 as recirculating gas (EGR gas) and an intake system member 6 including a recirculating gas inflow part 44 for allowing recirculating gas to flow in, an intake system support member 50 supporting the intake system member 6 is provided, in this intake system support member, recirculation passages (EGR passage) 53, 54 are provided, which guide the recirculating gas from the recirculating gas outflow part 4c to the recirculating gas inflow part 44.
Patent JP-S61138800-A (JP)
Inventor: KUBOTA SO
IPC: B32B33/00
Filed: 1984-12-10
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-H1191133-A (JP)
Title: Ink jet recorder and ink cartridge therefor
Inventor: HAYAKAWA HITOSHI
IPC: B41J2/175
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recorder employing an ink cartridge containing ink of more than one color in which reliability is enhanced in the detection of ink end when the quantity of any one ink decreased below a specified level. SOLUTION: A cartridge holder CH to be loaded with an ink cartridge containing ink is arranged with an ink end detection lever 75. The detection lever 75 has one end supported rotatably by a shaft 75a and a free end provided with a protrusion 75b abutting against an ink end detector 76. When the quantity of ink in any one ink cartridge is decreased, a working point for actuating the detection lever 75 is located at an intermediate point between the fulcrum and the free end of the detection lever 75 and the ink end detector 76 is subjected to on/off control by enlarging the motion stroke.
Patent JP-S62120869-A (JP)
Inventor: KONO MITSUHIKO
IPC: A63H3/46
Filed: 1985-11-20
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-H07239379-A (JP)
Title: Use of interferometer for nullifying multiple path
Inventor: KAPURIERU BUI KURIKORIAN
IPC: G01B9/02
Filed: 1994-10-25
Abstract: PURPOSE: To effectively eliminate the multipath signal by collecting the data of an interferometer having amplitude of a complex number signal to be emitted from an emitter at plurality of emitter angles to the interferometer. CONSTITUTION: An interference system 20 comprises an array 22 composed of a plurality of antenna elements, a local oscillator 26, an LPF 27, an A/D converter 28, and a signal processing device 24. The data of an interferometer including the amplitude of the signal of complex number to be emitted from an emitter at a plurality of emitter angles to the array 22 of the interferometer are collected. The amplitude of the signal of complex number is processed by maximizing a predetermined logarithmic likelihood function corresponding to the natural logarithm of a predetermined maximum likelihood function. The emitter angle to maximize the logarithmic likelihood function is selected as the actual emitter angle. The processing method can be applied to eliminate the radome reflection of an antenna having an extremely small radar cross section.
Patent JP-H1157263-A (JP)
Title: Cloth feed drive unit of sewing machine
Inventor: MITSUTSUJI TOSHIROU
IPC: D05B27/10
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To enable an entire device to be constructed at low cost and in a small and good appearance and to surely maintain predetermined normal cloth feed even when the device is used over a long period by making effective use of a mechanism originally installed for the feed motion of an upper feed dog. SOLUTION: This sewing machine has an upper feed dog 8 attached to the lower end of a vertically slidable and longitudinally oscillatable upper feed rod 7 passed through the bottom wall part of a sewing-machine arm 1 and projected downward. Of a longitudinal oscillating mechanism and a vertical oscillating mechanism which are connected to the top of the upper feed rod 7 and interlocked with an upper shaft 9 inside the sewing-machine arm 1 so that the upper feed dog 8 is put into elliptical motion along the direction (a) to feed cloth, the longitudinal oscillating mechanism has its longitudinal drive shaft extended, and an auxiliary feeder 16 comprising an upper roller 13 and a lower roller 14 disposed behind the feed dog 8 is driven by the reciprocating rotation of the extended longitudinal drive shaft 39A.
Patent JP-2000074523-A (JP)
Title: Cooler for low water temperature tank
Inventor: KASHIKI YASUO
IPC: A01K63/06
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To adjust a living environment for animals living at low water temperature by forming a compact cooler for a low water temperature tank without using fluorocarbon or HCFC. SOLUTION: A cooling medium B is provided below a Peltier element A and a heat radiating plate C is provided above the Peltier element A to supply direct current. The absorption principle of heat generated on the contact surface of the element A is applied to absorb the heat of water in a water tank. The bowl shaped cooling medium B is turned down so that it is sunk below the water level of an ordinary level mark T2 therefrom. An air nozzle S formed at the center part thereof protrudes below the water level from the ordinary water level mark T2. Further, in the water tank K, an air bubble blowing hole O is formed in the side of the turned down bowl in a space above the water level of the mark T2 therefrom.  In a water level rising phenomenon generated upon supply of compressed air, when the water level exceeds an air bubble water level mark T3, an overflow begins to circulate air bubble water to the water level of the mark T2.
Patent JP-S61139357-A (JP)
Title: Preparation of natto (fermented soybean)
Inventor: NISHIZAWA YOSHIHIKO
IPC: A23L11/00
Filed: 1984-12-12
Abstract: PURPOSE:To obtain NATTO (fermented soybean) free from characteristic odor, having moderate springiness, and excellent taste, flavor and palatability, by heating barley with saturated steam under pressure, and mixing the pressure- cooked barley to steamed soybean. CONSTITUTION:Barley is heated with saturated steam of 2-6kg/cm<2>G pressure for 30sec-20min without immersing in water before heating, and the pressure is released slowly to obtain pressure-cooked barley. The barley is soaked to effect the swelling, and added to steamed soybean prepared by conventional method at a proper ratio, preferably about 10-50wt%, and the mixture is inoculated with seed bacillus, and fermented by conventional method.
Patent JP-H0573608-A (JP)
Title: Medium value detection filter
Inventor: MOHAMATSUDO REZAA ASHIYARIFU
IPC: H04N1/40
Filed: 1991-09-12
Abstract: PURPOSE:To reduce an operation amount by operating an average value from extracted sample data and outputting only sample data where a difference between the average value and respective pieces of sample data becomes the minimum as a medium value. CONSTITUTION:A sample extraction part 1 extracting 2N+1 (N is integers more than one pieces of sample data from input data and an average value operation part 2 operating the average value of sample data are provided. Furthermore, a comparison part 3 taking the difference between the average value and respective pieces of sample data and detecting sample data whose difference becomes the minimum, and an output part 4 outputting only sample data detected in the comparison part 3 as the medium value from the sample extraction part 1 are provided. Namely, the average value is operated from sample data extracted from input data, and the difference between the average value and respective pieces of sample data is taken. Only, sample data whose difference becomes the minimum is outputted as the medium value. Thus, only a simple addition operation is required and the operation amount can be reduced.
Patent JP-H06132708-A (JP)
Title: Microwave ic module
Inventor: KANEKO TOSHIHIKO
IPC: H01P5/107
Filed: 1992-09-30
Abstract: PURPOSE:To prevent deterioration of a noise exponent on account of the loss of a dielectric substrate mounting a module, to enlarge the choices of the dielectric substrate, to reduce the cost of a device and to minituarize it by forming a waveguide-distribution constant line conversion circuit on the carrier of the micro wave IC module. CONSTITUTION:The waveguide-distribution constant line conversion circuit 15 is formed at the back of the one end side of the carrier 12 in the micro wave IC module 11. When the carrier 12 is mounted on the dielectric substrate 14, the waveguide-distribution constant line conversion circuit 15 is set in such a way that it protrudes from a slit hole 16 provided at the side of a waveguide 17 into the waveguide by a prescribed length. The waveguide-distribution constant line conversion circuit 15 receives a micro wave in the waveguide and transmits it to a high frequency circuit including a semiconductor element which is formed on the same carrier 12. A cover 13 seals up and protects the high frequency circuit formed on the carrier 12.
Patent JP-2001079431-A (JP)
Title: Medium mill
Inventor: SUZUKI SOICHI
IPC: B02C17/18
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To treat a small amount of suspension easily by forming a rotor to have a vertical, cylindrical outside shape and making a vessel have a suspension charging port in the upper part and a suspension part having an adjustable gap on the bottom surface. SOLUTION: Into a vessel body 3 having a vertical, cylimdrical space 3a with its upper part opened, a rotor 2 having a vertical, cylindrical outside shape is inserted to a constant gap between it and the inner surface of the vessel body 3 with the center of the rotary arranged vertically, and the gap forms a dispersion chamber 4. A compressed air inlet 18, which is a suspension charging port, is formed in a fixed flange 14 in the upper part of the vessel body 3. A suspension outlet stopper 15 can a gap 16 between the lower surface and the bottom surface 3b of a flange part 15b by a screw part 15a and forms a suspension outlet through hote which nakes the gap 16 communicate with the outside of the vessel body 3 in inside. The stopper 15 forms a suspension discharging part.