baber/WOPTO huggingface dataset:
Patent JP-H07203306-A (JP)
Title: Infrared detector and its driving system
Inventor: SAKACHI YOICHIRO
IPC: H04N7/18
Filed: 1993-12-28
Abstract: PURPOSE:To save labor for substituting defective picture elements by providing one photodiode element out of plural photodiode elements with two signal reading circuit systems. CONSTITUTION:In this infrared detector 1, two CCDs 2, 3 consisting of Si or the like constituting signal reading circuits are prepared for one picture element, i.e., a photodiode element 5 out of plural ones constituting a photodiode array 4. For instance, transfer gates 6, 7 are respectively opened so that a signal from a certain picture element is transferred to the CCD 2 at first and then transferred to the CCD 3. After inputting data to both the CCDs 2, 3, the data are simultaneously read out from the CCDs 2, 3. Both the data from the CCDs 2, 3 are inputted to a differential input circuit 8 prior to input to a signal processing circuit and mutually subtracted by the circuit 8 and a subtraction result is inputted to a signal reading circuit in a signal processing part and written in a memory.
Patent JP-H01177007-A (JP)
Title: Video camera unit
Inventor: NAKAJIMA JUNICHIRO
IPC: H04N5/335
Filed: 1987-12-28
Abstract: PURPOSE:To enable miniaturization by forming several lenses among plural plastic lenses to aspherical faces. CONSTITUTION:The plastic lenses L1-L4 are combined so that a 1st lens L1 and the 2nd lens L2 constitute a concave lens, the 3rd lens L3 and the 4th lens L4 constitute a convex lens and the both the front and rear faces #5, #6 of the 3rd lens L3 and the front face #7 of the 4th lens constitute the aspherical faces. The lenses are, therefore, easily molded by a suitable molding means such as injection molding and the spherical aberration, astigmatism, distortion aberration, chromatic aberration and sign condition which are of problems in few number of lens can be corrected. The number of the lens elements is thereby saved and the reduction in the cost, size and weight thereof is attained.
Patent JP-H05147042-A (JP)
Title: Material feed device
Inventor: MIYAMOTO SHOJIRO
IPC: B65D88/66
Filed: 1991-11-26
Abstract: PURPOSE:To provide a material feeder capable of stably feeding a material from a hopper. CONSTITUTION:A material feed device consists of the advance feeder 2 arranged on a vibrator 3 and a hopper 1 having an emitting port 11 above the advance feeder 3 and vibration rod 4 is fixed to the advance feeder 2 so as to protrude into the hopper 12 from the emitting port 11.
Patent JP-H09179781-A (JP)
Title: Cache provided with column write confirmation function
Inventor: SAITO TETSURO
IPC: G06F12/08
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To shorten the time for writing back a required dirty column to a main memory by providing identification means for the respective columns of a cache and selecting a set and dirty column. SOLUTION: A means for judging whether or not the set of object columns is written back to a main memory unit by the valid line 31 of a column selection means 1 is supplied. Also, by spontaneously writing back the dirty column to which an identification bit is set inside this cache 6 to the main memory unit in the free time of a shared bus, the dirty object columns are reduced and consistency at a part where the consistency of the cache and the main memory is required is improved. Then, by setting the identification bit beforehand, the write back of unrequired columns is eliminated. Thus, the possibility that the columns truly requiring write back are written back is improved. As a result, the cases that the need of writing back the columns requiring the write back is present are reduced.
Patent JP-H01183581-A (JP)
Title: Waterproofed cloth
Inventor: OKAMURA KENICHIRO
IPC: D06M15/263
Filed: 1987-12-30
Abstract: PURPOSE:To obtain a waterproofed cloth without impairing feeling and touch, by providing a coating layer consisting of a flexible cured product of a 2- cyanoacrylate in seams formed by a sewing machine on a fabric-like material subjected to waterproofing. CONSTITUTION:A 2-cyanoacrylate having a relatively high molecular weight or a composition prepared by blending a plasticizer therewith is applied and cured on seams formed on a waterproofed fabric obtained by applying, e.g., polyurethane coating, to a woven, knitted, nonwoven fabric, etc., consisting of natural, synthetic, semisynthetic, regenerated fibers, etc., by a sewing machine thereon to form a coating layer. An alkoxyalkyl.2-cyanoacrylate is especially preferred as the 2-cyanoacrylate.
Patent JP-H1150397-A (JP)
Title: Skin contact paper and its production
Inventor: MIYASHITA TORU
IPC: A61F13/511
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide skin contact paper for absorbing the fats and sweat of skin, capable of absorbing the fats and the sweat without causing the fading of makeup, the roughness of skin, the diseases of skin, etc., and to provide a method for producing the skin contact paper. SOLUTION: This skin contact paper comprises thin paper which is obtained by interlacing wooden fibers with bast fibers, to which the sericin and/or fibroins of silk components are adhered and at least whose one side is smooth. The bast fibers are collected from the bast of plants and are long and strong similarly to linen, flax, jute, etc. The skin contact paper is produced through a process for suspending wooden fibers and bast fibers in water and adding sericin and/or fibroin to the suspension to produce a pulp liquid, a paper-producing process for processing the pulp liquid into wet paper and subsequently drying the wet paper to produce the paper, and a finishing process for beating the paper with a hammer or rolling the paper to form a smooth surface.  The sericin and/or fibroin are necessary for obtaining the thin paper having the smooth surface by the hammering method or rolling method, and is excellent in a moisture retaining property, a hygroscopic property, a moisture-permeating property and biocomaptibility.
Patent JP-H08240413-A (JP)
Title: Film thickness measuring device and polishing device
Inventor: UCHIDA JUNZO
IPC: B24B37/07
Filed: 1995-12-25
Abstract: PURPOSE: To measure the film thickness formed on a substrate by means of on-machine on a polishing device with high accuracy, to accurately control the film thickness by means of polishing working for enhancing the throughput of the polishing device, and to eliminate the cost loss due to waste wafers. CONSTITUTION: A measuring body terminal 31 is arranged above a semiconductor wafer 1, and white light is thrown on the semiconductor wafer 1 through projecting/receiving optical systems 34, 35 in the measuring body terminal 31, and the interference fringes produced by the reflected light from the semiconductor wafer 1 are detected for measuring the film thickness of the insulation film of the semiconductor wafer 1 by means of an interference spectral film- thickness measuring device 325, and the hours of polishing working are controlled on the basis of this measured value of the film thickness.
Patent JP-H03223574-A (JP)
Title: Seal device and sealing method
Inventor: DEEBITSUDO SHII ORUROBUSUKII
IPC: B21B31/07
Filed: 1990-11-30
Abstract: PURPOSE: To prevent lubricant migration and welling by providing a ringlike stator fixed in a housing and a first ringlike rotor sealingly mounted on a shaft to be rotted therewith. CONSTITUTION: A stator 18 is installed coaxially with a shaft 16 in a housing 12, and a first rotor 20 is sealingly mounted on a shaft 16 to be rotated therewith. An annular flange 60 of the rotor 20 is fitted in an annular groove 58 of the stator 18. A lubricant in an oil reservoir of the housing 12 is migrated outward along the shaft 16 by differential pressure or welling phenomenon, so that the migrating lubricant is captured by a slot 90 in an internaly fitted rotor 82. By the centrifugal force of the rotating internally fitted rotor 82, the slot 90 and a recessed hole 96 force the lubricant into an annular groove 88 in the stator 18, and the collected lubricant is sent into the oil reservoir of the housing through a return recessed part 92.
Patent JP-H04205436-A (JP)
Title: Logic circuit
Inventor: HARADA TAKASHI
IPC: G06F11/22
Filed: 1990-11-30
Abstract: PURPOSE:To accurately trace a normal program by providing this system with a write control circuit for controlling writing in the 2nd register and a decoding circuit for deciding whether a program being executed at present is an application program or a monitor program. CONSTITUTION:When a register A READ request signal 7 is inputted, data stored in a register A1 are read out to a data bus 3 by opening a switch A4. On the other hand, a write control circuit 6 operates based upon the signal 7 so that a certain specific bit in a register B2 is changed. When the monitor program is executed by the decoding circuit 8, a write inhibiting circuit in a logic circuit 9 is driven and the opening of a switch B5 is inhibited, so that even if the contents of the register A1 are read out in the monitor program, the data of the register B2 can not be rewritten. Consequently accurate tracing for debugging can be attained.
Patent JP-H05246986-A (JP)
Title: N-aryl-nitrogen heterocycle
Inventor: OTSUTOO SHIYARUNAA
IPC: C07D207/452
Filed: 1992-11-26
Abstract: PURPOSE: To obtain new N-aryl-nitrogen heterocycles useful as an herbicide or plant growth regulator.  
     CONSTITUTION: The new compd. is a compd. of formula I [wherein R 1  is H or a halogen; R 2  is H, an alkyl, etc.; A is a group of formula II or III (R 3  and R 4  are each an alkyl; R 5  is H or an alkyl)], e.g. N-(3-ethoxycarbonyl-4- hydroxyphenyl) 3,4,5,6-tetrahydrophthalimide. The compd. is obtd. by reacting an anhydride of formula IV (e.g.; 3,4,5,6-tetrahydrophthalic anhydride, etc.) with an aniline deriv. of formula V (e.g.; 3-ethoxycarbonyl-4-hydroxyaniline, etc.) preferably at a temp. of 50 to 150°C and usually under the atmospheric pressure, then esterifying the product with an alcohol (e.g. ethoxyethanol) of formula R 2-1 -OH (wherein R 2-1  is R 2  other than H), if necessary. The esterification is carried out pref. at a temp. of 20 to 50°C. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09154331-A (JP)
Title: Pot seedling-transplanter
Inventor: MURANAMI MASAMI
IPC: A01C11/02
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a pot seedling-transplanter capable of accurately grasping a seedling by a planting rod and preventing dropping out and damages to seedlings by installing a holding needle capable of holding the seedling until the planting rod grasps the pushed out seedling. SOLUTION: In a pot seedling-transplanter which transplants pot seedlings N to soil by pushing out the seedling N from a pot Ta each having one seedling N, grasping the pushed out seedling N by a planting rod 23 and transplanting it in soil, a holding needle 32b which holds the pushed out seedling N until the planting rod 23 grasps the seedling is installed at the tip of a seedling pushing out body 32a capable of pushing out the seedling N from the pot Ta. The seedling pushing body 32a is so constituted that it protrusively acts backward, pierces through a rift made at the bottom of the pot Ta and push out the seedling N outside of the pot Ta.
Patent JP-H03201039-A (JP)
Title: Using state confirming system for peripheral device in information processor
Inventor: YORIMITSU KEIICHI
IPC: G06F11/30
Filed: 1989-12-28
Abstract: PURPOSE:To confirm whether a peripheral device noted by a single host device receives an access from another host device or not by providing a flag display part to show the use of each peripheral device. CONSTITUTION:This information processor is constituted of plural controllers 11 - 1n and plural host devices connected to plural peripheral devices 21 - 2N. In such an information processor, a flag display part 3 shows the use of the devices 21 - 2N and a flag setting means 4 of a certain controller 1 sets a flag of the part 3 corresponding to a desired peripheral device. When other controllers 1 use the peripheral devices, the flag resetting means 5 of these controllers 1 resets the relevant flags at the part 3 of the used peripheral device. Then a flag retrieving means 6 of a certain controller 1 detects that the set flag is reset. Thus it is possible to confirm whether the peripheral device noted by a single host device receives an access from another host device or not.
Patent JP-H08182545-A (JP)
Title: Dressing cabinet
Inventor: SHIMOMURA TAKASHI
IPC: A47G1/16
Filed: 1994-12-28
Abstract: PURPOSE: To manufacture a dressing cabinet improving design (rich in variety) at low cost. CONSTITUTION: This cabinet is provided with a main body 3 of the cabinet equipped with a mirror fitting recessed part 4 and a mirror 14 to be fitted to the mirror fitting recessed part 4 at this main body 3 of the cabinet, a mirror inserting opening 10 is formed at the upside part of the mirror fitting recessed part 4 at least, a front edge of this mirror inserting opening 10 is curved, and the mirror 14 is fixed at the mirror fitting recessed part 4 in the state of fitting its upper part to the mirror inserting opening 10.
Patent JP-H10178021-A (JP)
Title: Heterobipolar transistor and manufacture thereof
Inventor: ISHII KAZUAKI
IPC: H01L29/737
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To form a guard ring in an excellent controllable manner without giving an adverse effect on HBT characteristics by a method wherein a gap is provided between the lower end of the side wall insulating film, which is formed on the region excluding the proximity of the end point on the side of an emitter layer, and a guard ring. SOLUTION: An InGaAs emitter cap layer 11 is isotropically wet etched using an emitter electrode 12 as a mask, and the side face of the emitter cap layer 11 is slightly side etched. Then, a GaAs subemitter layer 10 is isotropically etched, and said etching is stopped on the surface of the second InGaP emitter layer 9. Besides, the subemitter layer 10 is side etched, and an overhang part is formed by the emitter electrode 12 and the emitter cap layer 11 (diagram A). Subsequently, an SiN film is deposited on the whole surface of a substrate, and a side wall insulating film 15 is formed by conducting anisotropic dry etching (diagram B). A cavity 14 is formed by selectively etching the second emitter layer 9 using the emitter electrode 12 and the side wall insulating film 15 as a mask (diagram C).
Patent JP-H10176199-A (JP)
Title: Granular defoaming agent composition and granular detergent composition
Inventor: KAWABE TAKESHI
IPC: C11D7/60
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a granular defoaming agent composition which shows sufficient defoaming effect even when washing is carried out under conditions of a temperature which is relatively low and similar to that of a city water, as is usually done in Japan, and also has a good storage stability for a long period of time, and a granular detergent composition, by incorporating a silicone defoaming agent and, magnesium sulfate and/or calcium sulfate into the composition. SOLUTION: This composition comprises a silicone defoaming agent and, magnesium sulfate and/or calcium sulfate. As a silicone, typically used is a polyorganosiloxane represented by the formula. As a silicone defoaming agent, use is made of a silicone alone, a compound containing a silicone and another hydrophobic filler such as silica, alumina or TiO2 , an emulsion type containing an emulsifier or the like. Magnesium sulfate and/or calcium sulfate is compounded in an amount of 3 to 80wt.%, preferably 5 to 75wt.%, based on the total amount of the granular detergent composition.
Patent JP-H06187454-A (JP)
Title: Initial visual device
Inventor: HASHIMOTO TAKESHI
IPC: G02B27/42
Filed: 1992-12-18
Abstract: PURPOSE:To provide an initial visual device which extracts the effective feature value to recognize an object included in a texture image. CONSTITUTION:This initial visual device consists of an image input means 1 which fetches the image information to the visual device, a Fourier transformer means 2 which devides the image information into plural areas and transforms the image information on each area into the frequency component information included in the image information on each area, a frequency component detector means 3 which detects the frequency component information on each transformed area, a frequency component deciding means 4 which decides a characteristic frequency component of each area from the frequency component information on the area, a frequency component selector means 5 which decides the characteristic frequency components of an entire image from the characteristic frequency component on each area and produces a signal that selects successively the frequency components of the entire image, and an output switch means 6 which receives the signal produced by the means 5 and successively switches the characteristic frequency components of each area sent from the means 4 to output these frequency components of the following recognition processing, etc.
Patent JP-H09178872-A (JP)
Title: Vacuum vessel for nuclear fusion reacting device
Inventor: KIKUCHI MITSURU
IPC: G21B1/11
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To allow the access and maintenance by a worker by constituting the outside and inside structures of a vacuum vessel body by use of a structural member of stainless steel activated by the emission of neutrons from a plasma, and providing shielding bodies such as W, Mo or the like on the surfaces thereof. SOLUTION: The inner plate 5a and outer plate 5b of a vacuum vessel body 5 are formed of a structural member such as stainless steel activated by emission of neutrons from a plasma. A shielding body 1 formed of W, Mo or the like is used also as the pedestal of a first wall, and armor tile 2 may be provided thereon. They are fixed to a fixing seat 3 provided on the inner plate 5a by a bolt 4. Thus, no low activated material is used for the body 5 and the like, so that a worker can approach to the body 5, and the maintenance by the worker can be executed. Further, since the stainless steel having actual results of use is used for the body 5 and the like, manufacturing property and safety are improved.
Patent JP-H09222205-A (JP)
Title: Fuel injection device and operating method thereof
Inventor: PIITAA SHIINIYAA
IPC: F02C7/232
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a fuel infection device in which a full amount of fuel can be charged and combustion efficiency can be improved. SOLUTION: A fuel infection device for a combustion device for liquid fuel has a conduit 31 for an air flow. A conduit 56 for a flow of liquid fuel toward a housing is merged with a fuel charging chamber 25. The fuel charging chamber 25 has at least one feeding inlet orifice 22 and at least one feeding outlet orifice 34 in a substantial straight arrangement. The feeding inlet orifice 22 is connected to the conduit 31, thereby air in the gas flow during use is flowed toward the charging chamber in order to cause fuel outside the charging chamber to be forcedly fed into the chamber through the feeding-out port orifice. The gas flow may constitute a second gas flow and the first gas flow is applied to its use. The first gas flow flows around the housing within the conduit 10 and at an opposite side in order to receive fuel forcedly fed out of the fuel charging chamber.
Patent JP-H06182904-A (JP)
Title: Manufacture of rubber band
Inventor: SHIRATA MITSUO
IPC: B29C48/32
Filed: 1992-12-18
Abstract: PURPOSE:To provide a preferable method for manufacture of a newly available rubber band which eliminates a problem of the rubber band. CONSTITUTION:A soft rubber tube 11 is protrusion molded via a longitudinal section ring formed tube extruding opening 2. The extrusion molded soft rubber tube 11 is passed through a hot bath 8 by dipping, and vulcanization molded. Then, the molded rubber tube 15 is crushed to be constructed flatly. Then, the flatly constructed rubber tube 15 is successively cut out to a required width by means of a cutter 10 equipped with a cross section irregular formed edge to form an endless rubber band 16 having projections 20... on either or both surfaces of inner and outer side surfaces 18, 19.
Patent JP-H10179112-A (JP)
Title: Heat source composition for noncombustible type of aerosol generating article
Inventor: MIZUNO YUICHI
IPC: A24F47/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a heat source composition for noncombustible type of smoking-aerosol generating articles with significantly reduced generation of carbon dioxide. SOLUTION: This heat source composition for generating perfume-containing smoking aerosol by heating without substantially burning aerosol generation materials which contain perfumes comprises combustion materials mainly composed of carbon, a binder, and noncombustible graphite as a combustion adjustment material together with a potassium source of sufficient quantity for reducing amount of carbon monoxide produced by combustion of the heat source itself.
Patent JP-H10245385-A (JP)
Title: Ucs1025 compound
Inventor: MIZUKAMI TAMIO
IPC: A61P31/04
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound comprising a specific UCS1025 compound, having excellent antimicrobial and antitumor action and useful as an antimicrobial agent and an antitumor agent and a tautomer (salt) which is chemically equivalent thereto. SOLUTION: This new UCS1025 compound is represented by the formula (R is H or OH) or a tautomer which is chemically equivalent thereto or pharmacologically permissible salt thereof. The compound has excellent antimictobial and antitumor action and is useful as an antimicrobial agent, an antitumor agent, etc. The compound is obtained by culturing a microorganism belonging to the genus Acremonium and having UCS1025 compound-producing ability [e.g. Acremonium sp. KPC7629-19 (FERM BP-5673)] or a microorganism belonging to the genus Humicola and having UCS1025 compound-producing ability [e.g. Humicola sp. KPC7781-6 (FERM BP-5674)] in a medium and collecting the product from the cultured product.
Patent JP-2000162088-A (JP)
Title: Wind tunnel apparatus
Inventor: HONDA AKIHIRO
IPC: B64F5/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a wind tunnel apparatus by which an air current flowing in a wind tunnel by an air-current control means is controlled so as to easily obtain a turbulent flow in a state of a wide range. SOLUTION: A wind tunnel 11 in which an air current is made to flow is provided. In addition, a jet blowoff nozzle 12 (a jet ejection device) 12 which is installed at the wall part of the wind tunnel 11 and by which the jet of air is blown out to the inside of the wind tunnel is provided. Alternatively, a wind tunnel 11 in which an air current is made to flow is provided. In addition, wing bodies (air-current control bodies) 21 which are installed at the inside of the wind tunnel 11 and which generate a disturbance in the air current flowing at the inside of the wind tunnel 11 are provided. In addition jet-ejection devices 23 which are installed at the wing bodies (the aircurrent control bodies) 21 and by which a jet of air is blown out to the inside of the wind tunnel are provided.