baber/WOPTO huggingface dataset:
Patent JP-2000158842-A (JP)
Title: Form-dampening roller
Inventor: MIYAZAKI OSAMU
IPC: B41N7/04
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To improve cleaning operability by forming a surface of a rubber modified on its surface at least by an organic halogen compound having a specific structure in a molecule. SOLUTION: A rubber used for the form-dampening roller is treated with an organic halogen compound having a structure represented by formula (wherein X is a halogen atom), a hydrophilic property is given to at least a surface of the rubber, its stickiness is reduced, and its frictional coefficient is decreased. As the rubber modified by organic halogen compound treating, an acrylonitrile butadiene rubber, chloroprene rubber, styrene butadiene rubber, synthetic isoprene rubber, polybutadiene rubber, ethylene propylene rubber, polybutadiene rubber, ethylene propylene diene terpolymer rubber, natural rubber or the like is used. As the dampening, roller, the acrylonitrile butadiene rubber is preferable. These rubbers are normally vulcanized for use, and the vulcanization is conduction by a normal vulcanizing method.
Patent JP-H06158856-A (JP)
Title: Temporary expansion beam
Inventor: IMAI TOMEJIRO
IPC: E04G11/54
Filed: 1992-11-18
Abstract: PURPOSE:To make a temporary expansion beam lightweight and easy to handle and to secure strength by slidably stacking two approximately plate-shaped beam members made from lightweight metal one atop the other, and expanding or contracting a beam main body to erection length, and overlapping the two beam members at the center of the main body. CONSTITUTION:Two approximately plate-shaped beam members 2, 2 of approximately the same cross section made from lightweight metal are reversed with respect to each other in their cross direction and are slidably stacked one atop the other in their longitudinal direction to form a temporary beam main body 1. The beam members 2 are provided with longitudinal T-grooves 11, 11 and a nut 13, 13 is engaged with a T-bolt 12, 12 disposed in each of the T-grooves 11 so that both of the beam members 2 can be held in position. Then the beam portions 2 are slid against each other to expand or contract the temporary beam main body 1 and the main body is set to length at which it can be erected between temporary side frames and both of the beam members 2 are then nonexpandably held in position. As a result, the beam members 2 are overlapped one atop the other at the center of the main body where loads are greatest, and so strength can be secured.
Patent JP-H09150452-A (JP)
Title: Molding of plastic product
Inventor: TSUZUKI TAKAO
IPC: B29C51/10
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To enable mold release even if there is an undercut part, to simplify and miniaturize the structure of a mold and to prevent the abrasion of grinding parts in the movement of a split mold. SOLUTION: A mold is constituted of a central mold 5a, the up and down movable molds 5b, 5c arranged on both sides of the central mold in a freely up and down movable manner, the front and rear split molds 5d, 5e opposed to the central mold and having notch parts 5d1 , 5e1 having width almost equal to the length of an undercut part, a moving means moving the front and rear split molds toward the central mold when the up and down movable molds are lowered and the cover plate 6 covering the surfaces of the notch parts. The front and rear split molds are allowed to escape from the up and down movable molds toward the central mold by the notch parts to be slid to perform mold release.
Patent JP-H09219453-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/302
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a contact failure, which is generated with the microscopic formation of a pattern, by a method wherein the uppermost layer of insulating films, which are respectively constituted into a multilayer, is formed as a resin material layer, a contact hole is formed in the multilayer films and the resin material part of the hole is overetched. SOLUTION: The uppermost layer 117 of the multilayer films of a semiconductor device having insulating films 114, 116 and 117, which are respectively constituted into a multilayer, is constituted of a resin material layer and a contact hole 119 is formed in the multilayer films. A resin material part 100 of the hole 119 is overetched. Thereby, even if a pattern is microscopically formed and the area of a contact part is decreased, a contact of an electrode to a source region 110 can be made reliably. Moreover, by forming the part 100 into a tapered form, the cutting due to the steps of the electrode in this part can be prevented from being generated and moreover, as the resin material layer is used as the insulating film 117, the flatness of the surface of the film 117 can be ensured.
Patent JP-H06205690-A (JP)
Title: High sensitive immunological determination of human monocyte chemotaxis activator
Inventor: IDA NOBUO
IPC: C12R1/91
Filed: 1992-12-14
Abstract: PURPOSE:To provide the subject determination method capable of determining minute amount of MCAF free from disturbance by body fluid components even in blood and urine. CONSTITUTION:This high sensitive immunological determination method of human monocyte chemotaxis activator is achieved by the use of a monoclonal antibody to human chemotaxis activator and a determination kit for human monocyte chemotaxis activator is produced based on the principle of this determination method.
Patent JP-H09180247-A (JP)
Title: Optical recording medium
Inventor: NOMURA TADAO
IPC: G11B7/24035
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a recording medium which is not affected by the dispersion of characteristics at the tie of manufacturing disk, is suitable for mark edge recording, and is capable of densification in a phase transition type optical recording medium. SOLUTION: This recording medium is constituted by successively forming a first dielectric layer, recording layer, second dielectric layer and reflection layer on a substrate, and is constituted so that the recording/erasing/reproducing of information are executed by utilizing the fact that a phase transition between a crystalline phase and non-crystalline phase is caused in the recording layer by the intensity of a laser light reflected from the substrate side. In such a case, the reflection factor of the optical recording medium at the time of reproducing is kept to be 20% to 30% when the recording layer is of the crystalline phase, and is kept to be <=5% when the recording layer is of non-crystalline phase.  The light absorption factor of the recording layer at the time of recording is kept to be larger in the crystalline phase than in non-crystalline phase, and the light transmittance of the photo recording medium is kept to be <1%.
Patent JP-H01173023-A (JP)
Title: Slide copying machine
Inventor: TAGAWA KOSEI
IPC: G03B27/54
Filed: 1987-12-28
Abstract: PURPOSE:To increase the light quantity by allowing a slide transmission light to pass through a lens and to facilitate the correction of the light quantity by forming dots halftone liens on the surface as a filter provided in the vicinity of a lens used for a slide copying machine, and making density or a size in the center part of its dots halftone lines to be larger than that of its peripheral part. CONSTITUTION:By a slide copying machine, a light beam of a light source is projected onto a document placing table through a slide lens and a filter provided in the vicinity of its lens, and its projected image is copied. On the respective surfaces of filters 11-14 used for this slide copying machine, dots 21, 22 or halftone lines 23, 24 are formed. Also, density or a size in the center part of the dots 21, 22 or the halftone lines 23, 24 formed on the surface of the filters 11-14 is made larger than that of its peripheral part, by which even if the light quantity of the center part becomes larger than that of the peripheral part by allowing a slide transmission light to pass through the lens, the light quantity of the center part can be corrected.
Patent JP-H06183740-A (JP)
Title: Ion conductor material
Inventor: NAGATA NORIFUMI
IPC: H01M8/12
Filed: 1992-12-14
Abstract: PURPOSE:To provide an ion conductor material capable of efficiently actuating a fuel cell at a lower temp. than the conventional temp. and having heat. stability and high thermal shock resistance. CONSTITUTION:Powder of a solid soln. having a compsn. represented by (1-y)(xCe(1-x)ZrO2)-ySrO (where 0.55<=0.9 and 0.02<=y<=0.1) is mixed with a stabilized zirconia powder in (1:9)-(1:1) weight ratio and the mixture is sintered to obtain the objective ion conductor material made of the resulting sintered compact.
Patent JP-H06179841-A (JP)
Title: Recording ink
Inventor: KAWAMURA FUMIO
IPC: C09D11/16
Filed: 1992-12-14
Abstract: PURPOSE:To obtain a recording ink which can form a quick-drying nonblotting high-quality color image even on plain paper by mixing a water-soluble dye with a water-soluble organic solvent and a specified compound. CONSTITUTION:The ink is prepared by mixing a water-soluble dye (e.g. C.I. Direct Black 154) with a water-soluble organic solvent (e.g. diethylene glycol, glycerol or ethanol) and a long-chain aliphatic trimethylol of formula I (wherein R1 is 8-22C alkyl or alkenyl), desirably formula II (wherein m and n are each 0 to 19; and m+n=7 to 19).
Patent JP-H09182223-A (JP)
Title: Flange joining device
Inventor: TSUKUI KEITARO
IPC: H02B13/02
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To perform joining high in pressure resistance without increasing the number of bolts of the flange junction device of a pressure vessel for joining flanges by fastening them with bolts, by forming projections projecting on speci fied levels in the middle of the positions of arrangement of each bolt at the junction faces of the flanges. SOLUTION: Projections 13b and 14b are made, respectively, in the middle of each bolt hole at the junction faces of the flanges 13 and 14 joined, respectively, to a pair of pipes 11 and 12, and both flanges 13 and 14 are fastened with plural bolts 16 to seal them through a gasket 15 to constitute a pressure vessel 17. Here both flanges 13 and 14 fastened with each bolt 16 can get uniform face pressure distribution, covering the whole area of the junction face, by each projection made at the intermediate sections between each bolt hole 13a and 14a at the junction faces. Hereby, the joining high in pressure resistance becomes possible without increasing the number of bolts 16 or board thickness of the flanges 13 and 14, and a highly reliable pressure vessel 17 can be obtained.
Patent JP-2000162205-A (JP)
Title: Sensor holder and cleaning member for immersion type water quality meter and immersion type water quality meter using them
Inventor: ARAKI NOBUTOSHI
IPC: G01N33/18
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a sensor holder and a cleaning member for an immersion type water quality meter, capable of freely changing a sensor attaching part or the direction of a cleaning part and the depth of water and to further provide the immersion type water quality meter using them. SOLUTION: In a sensor holder 1, formed into a rod shaper or a tubular shape and having a sensor-attaching part 2 which attaches a water quality measuring sensor 4 so as to embed the same in a freely detachable manner, provided to the leading end thereof, a bent part 3 bendable within a predetermined angle range is provided to the part on the base part side of the holder of the sensor-attaching part 2.
Patent JP-H0220959-A (JP)
Title: Image data input/output controller
Inventor: TADA KAORU
IPC: G09G5/00
Filed: 1987-12-28
Abstract: PURPOSE:To copy many sheets at high speed by printing plural sheets by dropping an image once to an image storage means of an image processor at the time of copying plural sheets, at the time of combining an image reader and a laser printer which are connected and using them as a local digital copier. CONSTITUTION:When a request of a copy by a laser printer 33 is received from the second operating means of an image reader 31, an input/output control means controls a bus connecting means 21 so that data flows in order of the image reader 31, the image storage means 12 and the laser printer 33 when the number of copy sheets exceeds a prescribed number of copy sheets which can be copied at higher speed by using the image storage means 12 of an image processor 11, and the data flows directly to the laser printer 33 from the image reader in other case. That is, at the time of plural copies, when they can be executed more quickly by reading them once in the image storage means in the image processor, continuous printing is executed after image data is read in once. In such a way, when the device is used as a digital copier of a simple substance in a local mode, the copy can be executed at high speed in a multi- mode.
Patent JP-H04203996-A (JP)
Title: Sensor array
Inventor: BABA MATSUKI
IPC: H01L27/14
Filed: 1990-11-29
Abstract: PURPOSE:To obtain less expensive and highly accurate sensor array having stable characteristic by preparing a base plate on which cut grooves are formed with a certain interval and by arranging a plurality of sensor units on the base plate parts among the cut grooves. CONSTITUTION:On a base plate 1, sensors are arranged in a straight line, and V grooves 3 having V shaped cross-section are formed between the sensors 2 and 3. For fixing the sensor array, fixing holes 4 are formed at an end part of the sensor array. In case of this kind of the V grooves, bottom force is concentrated one to point at a bottom part of the V grooves 3, and therewith only that part deforms. Thus, by forming the V grooves 3 shape to have an angle corresponding to diameter of an arc, extremely stable arc can be formed.
Patent JP-2000160210-A (JP)
Title: Production of particulate
Inventor: IZUMOTO MASAHIRO
IPC: B01J19/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To easily execute production by mixing aurate chloride and a protective high polymer having amino groups at the terminal or side chain of a molecule or both thereof under heating and dispersing gold particulates into the wax-like protective high polymer at room temperature. SOLUTION: This protective high polymer is preferably an oligomer of which the skeleton consists of polyethylene glycol, polyvinyl alcohol, etc., and has a melting point or softening point of 40 to 100 deg.C. The average molecular weight thereof is about 500 to 5000. The aurate chloride and the protective high polymer are agitated under heating and mixing at 50 to 150 deg.C for 10 to 60 minutes within a vessel, the atmosphere of which is substituted with dry air at room temperature. The desired particulates may thus be obtained. The resulted particulate dispersed high polymer is waxy at room temperature and melts when heated at 50 to 70 deg.C.  If the high polymer contains an acidic component, such as hydrochloric acid, the concentration of gold may be increased with respect to the protective high polymer by adding an alkaline component, such as sodium hydroxide, for neutralizing the same.
Patent JP-H02197150-A (JP)
Title: Hermetic terminal
Inventor: ANDO TADAYOSHI
IPC: H01L23/10
Filed: 1989-12-22
Abstract: PURPOSE:To obtain a good durability by a method wherein a Koval lead and residual iron material leads are respectively sealed in an iron material base with the mixed glass of a specified glass for Koval sealing use and a specified glass for iron sealing use and a glass for iron sealing use. CONSTITUTION:A plurality of lead insertion holes 3, 3,... are bored in a base material 1 and leads 2 and lead 2' are respectively inserted in the holes 3, 3,... and are respectively sealed with glasses 4 and a glass 4'. The base material 1 consists of an iron material, the Koval lead 2' is used to the upper right lead insertion hole 3 in the diagram and is sealed using the mixed glass 4' of 10 to 70% of a glass for Koval sealing use and 30 to 90% of a glass for iron sealing use and a normal iron material is used as the leads 2, 2,... inserted in the residual holes 3 to seal the leads with a glass for ion sealing use. In such a way, a good durability can be obtained.
Patent JP-H0836642-A (JP)
Title: Image coding system and its preprocessing filter device
Inventor: KIN SHIYUKUN
IPC: H04N1/41
Filed: 1994-12-16
Abstract: PURPOSE: To improve image quality and encoding efficiency by adaptively filtering an input digital video signal based on the deviation of pixel values between two continuous frames. CONSTITUTION: A deflection calculator 20 receives present frame data and the previous frame data supplied from a frame delaying circuit 10 and generates a deviation signal indicating deviation between the pixel values of two blocks. The deviation signal is obtained by comparing a pixel average value for the N×N pixels of the previous frame with the pixel average value for the N×N pixels of the present frame in the same area of the previous frame and the present frame. Low-pass filters 30A-30C of a filtering device 30 are connected in parallel for simultaneously operating a filtering processing to the present frame with cut-off frequencies CF1-CF3, and the relation for the cut-off frequencies is CF1<CF2<CF3.  A control circuit 40 generates one of filtering-processed digital video signals as an output signal, in response to the corresponding deviation signal from the deviation calculator 20.
Patent JP-H10168673-A (JP)
Title: Production of spinning cop in pot spinning apparatus
Inventor: WIRTZ ULRICH
IPC: D01H1/08
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To enable a thread end to be suitably find out later. SOLUTION: This method for producing a spinning cop formed in a form for storing a spun yarn through a yarn guide 9 in a spinning pot 13 as a spun cake 15 and rewinding the stored yarn on a winding bobbin to form the spinning cop, comprises a step for moving the opening 12 of the yarn guide 9 to the position in the upper side of the region for storing a yarn layer of the spinning cake 15 later in the spinning pot 13 when the spinning starts a step for storing few newly spun yarn windings 35 at the position for forming a top winding later on the spinning cop, and a step for continuously moving the yarn guide 9 into the spinning pot for storing the yarn and forming the spun cake 15.
Patent JP-H05142589-A (JP)
Title: Optical control circuit
Inventor: MIYAGAWA TOSHIYA
IPC: G02F1/313
Filed: 1991-11-22
Abstract: PURPOSE:To suppress the fluctuation in characteristics occurring in the DC drift generated in the waveguide type optical control circuit. CONSTITUTION:A directional coupler 14 is formed by providing the optical waveguides 12, 13 on a Z-Cut LiNbO3 substrate 11. Optical control electrodes 15, 16 are provided on the optical waveguides and a switching voltage VS is impressed thereto by a switch 19. A groove 22 is formed on the rear surface of the substrate 11 and a bias voltage VB is impressed between a bias electrode 18 provided on the base thereof and the optical control electrodes 15, 16. As a result, the optical control circuit with which the stable operation is obtainable is provided.
Patent JP-H02176196-A (JP)
Title: Rotary compressor
Inventor: KAWAI HIDEKI
IPC: F04C29/04
Filed: 1988-12-28
Abstract: PURPOSE:To improve volume efficiency of a compressor by arranging a thermal insulation plate composed by an insulation member which seals an end face of a cylinder and has a discharge valve and a valve seat on its anti-cylinder side face, while arranging a sub-bearing for jounaling a shaft. CONSTITUTION:A thermal insulation plate 15 seals an anti-electric element 2 side end face of a cylinder 7, and has a discharge valve 16 and a valve seat 17 on its anti-cylinder side face. A sub-bearing 18 is so arranged as to cover the discharge valve 16 and journal the anti-electric element side of a shaft 5. It is possible to make the thermal insulation plate 15 be a flat plate and to perform surface rubbing of a valve seat face and a cylinder side face of the thermal insulation plate 15. Sealability of the valve seat and volume efficiency of a compressor are thus improved.
Patent JP-H04201645-A (JP)
Title: Air bag installation structure for air bag device
Inventor: WATANABE KAZUO
IPC: B60R21/20
Filed: 1990-11-30
Abstract: PURPOSE:To improve productivity and reduce the material cost for rivets, machine screws, etc., by engaging a projection formed on one between a pressing ring and a retainer with the other engagement part, passing through the insertion hole on an air bag. CONSTITUTION:As for an air bag 16, an inflator receiving port 18 is arranged on a retainer 10 so as to be concentric to the inflator installation port 12 of the retainer 10, and a pressing ring 20 is superposed from the above. A stud bolt 28 is inserted into bolt holes 40 and 34, and a projection 30 is inserted into a projection insertion hole 42 and an opened port 36. Then, a blind rivet 24 is applied, passing through rivet holes 38 and 44, and the pressing ring 20 is fixed with the retainer 10, and the air bag 16 is nipped between the pressing ring 20 and the retainer 10.
Patent JP-H04292715-A (JP)
Title: Automatic cooking method and device in electronic oven
Inventor: KIMU JI UON
IPC: G05D23/19
Filed: 1991-12-18
Abstract: PURPOSE: To enable optimum automatic cooking even in consecutive operation, by detecting suction and exhaust temperatures and the weight of food and beverage to perform a fuzzy operation by the detection signals thereof for calculating cooking time. CONSTITUTION: Suction and exhaust temperatures of air in a heating chamber 11 are detected and the detected values are inputted into a fuzzy control part 1b to discriminate an early operation mode or a consecutive operation mode. Any of the operation modes is selected, and, during the early heating time thereafter, a magnetron 3 and a cooling fan 5 are driven for cooking. Then, when the initial heating time has been elapsed, a difference is determined between exhaust temperatures at present and in the past.  Then, a fuzzy membership function in the selected mode and a rule are endowed by a weight conversion value based on the exhaust temperature difference, and a weight signal of a food and a beverage sensed by a weight sensing part 8 to calculate a cooking time by a fuzzy operation and additional heating time is determined by subtracting the initial heating time from the calculated cooking time.
Patent JP-H10177524-A (JP)
Title: Information processing system
Inventor: SUGIURA ETSUSHI
IPC: G06F21/62
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To protect an external information processor from the wrong access that is given via a circuit or the connection of an option package by disabling the operation mechanism of hardware including the circuits and an interface bus by means of an input/output device lock mechanism. SOLUTION: An input/output mechanism 107 includes an input/output device lock mechanism 108, i.e., a means having a lock mechanism which can switch the operation mechanism of hardware of a specific input/output device between the enable and disable states for the hardware of every input/output device. The mechanism 108 controls every lock part included in a device FD lock part 109 through a hard disk lock part 113 according to a lock set or cancel state set by a software command. When a lock state is designated, the passwords if inputted are collated with each other. Then the lock state is canceled only when both passwords are coincident with each other. Thus, the the hardware access and processing are carried out.