baber/WOPTO huggingface dataset:
Patent JP-2001148009-A (JP)
Title: Image processor and storage medium with image processing program stored thereon
Inventor: WATANABE MASAHIRO
IPC: H04N1/409
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an image processing technique which generates a multi- level image having clear contours for an input image generated by fetching the printed contents of a printed matter whose printed contents are made halftone dots as a multi-level image. SOLUTION: This image processor generates a contour extraction image by applying contour extraction processing to the input image, eliminates a contour meeting a prescribed condition from the contour extraction image and generates a partial contour image. The processor also generates a contour additional image by referring to the density distribution of contours in the partial contour image and adding contours. The processor refers to the contour additional image and generates a synthetic image by superimposing the input image upon a smoothed image generated by applying smoothing processing to the input image to synthesize the input image and the smoothed image. Moire stripes, etc., contained in the contour extraction image can be eliminated by once eliminating the contour meeting the prescribed condition, and a needed contour can be restored by adding a contour in accordance with the density distribution of the contours.
Patent JP-H03189642-A (JP)
Title: Silver halide emulsion and photographic sensitive material formed by using this emulsion
Inventor: SUZUKI RYUTA
IPC: G03C1/035
Filed: 1989-12-19
Abstract: PURPOSE:To enhance the sensitivity, graininess, etc., of the emulsion and to lower the fogging by incorporating specific planar silver halide particles into the above emulsion. CONSTITUTION:This emulsion is so formed that >=50% of the total projection area of the silver halide particles contained in this emulsion has >=0.3mum particle diameter and the aspect ratio thereof is >=2 and that the planar silver halide particles having the particle fringe part lower in average silver iodide content than the high-silver chloride content layer enclosing the substrate particles and having >=10 pieces of dislocation lines per particle in the fringe part occupy on this layer. Further, the particle sizes of the particles are monodispersively distributed. The emulsion layers contg. such emulsion are preferably provided in >=1 layers on the color photographic sensitive material.
Patent JP-H0334966-A (JP)
Title: N-aryl-azetizinon and its manufacture, elastase interruptor and its application
Inventor: ROJIE JIYOWAIYO
IPC: C07F7/18
Filed: 1989-12-19
Abstract: NEW MATERIAL: N-aryl-azetidinone represented by formula I [wherein R 1  and R 2  are F, Br, Cl, I, CF 3  COOR 5 , CH or NHR 5  (R 5  is alkyl or aryl), R 3  is F, Cl, Br, Cl, OC(O)R 6 , OSO 2 R 6  or OP(O)R 2   6  (R 6  is alkyl or perfluoroalkyl), R 4  is H, alkyl, COOR 7 , CONHR 7 , NO 2 , CF 3  or SO 2 R 7  (R 7  is H, alkyl or aryl and n is 1-18)].  
     EXAMPLE: N-(2-methanesulfonyloxymethylphenyl)-3,3-difluoro-2-azetidinone.  
     USE: This new material is useful as an active serine elastase inhibitor and used, for example, in the treatment of chronic pulmonary emphysema, rheumatoid arthritis or periodontitis.  
     PROCESS: A compd. represented by formula II and a compd. represented by formula III are used as raw materials to synthesize a compd. represented by formula IV and this compd. is reacted with a reactant selected as a functional group of R 3  to obtain the compd. represented by formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02176076-A (JP)
Title: Composite compartment room using water
Inventor: ARIYOSHI HIDEKAZU
IPC: E03C1/01
Filed: 1988-12-27
Abstract: PURPOSE:To reduce costs, by forming a required space indoors, partitioning the space into a plurality of compartment rooms using water with wall panels to make at least one of them as a toilet and to make another as a hair-washing room. CONSTITUTION:Prefabricated walls 1, ceiling 2, and floor 3 are assembled to form a required space inside a building Bd. The space is partitioned into compartment rooms S1-S6 using water by partition walls 4-8. The space S1 is used for a men's toilet with a washing sink, the space S2 for a wemen's closet for making up, the space S3 for a women's toilet, the space S4 for a hair-washing room, the space S5 for a teakettle room, the the space S6 for a sink for cleaning and also a containing room of cleaning tools, respectively.
Patent JP-H02177050-A (JP)
Title: Constant speed cassette loading device
Inventor: INUI MICHIROU
IPC: G11B15/665
Filed: 1988-12-27
Abstract: PURPOSE:To improve the reliability by using a capstan motor for a prime mover of loading so as to select the loading mode from the servo mode. CONSTITUTION:A detection signal representing slot-in of a cassette controls a sub motor 12 via a load controller 11 to drive a mode gear and a clutch gear. Then a torque of a capstan motor 15 is delivered to a cassette loading device 17. When the loading is finished, the motor 12 is driven, a drive lever in the inside of the controller 11 is driven and its torque drives a slider supporting a tape eject pole. When the tape loading is finished, the mode transits to the standby state and then a control signal in response to external operation is inputted to the controller 11, it is discriminated by a logic circuit to drive the motor 12 forward or reverse and the torque is delivered to an operation mode setting mechanism 14 or a tape loading device 13. Thus, the reliability of operation is improved.
Patent JP-H06147069-A (JP)
Title: Remote control stater of engine for automobile
Inventor: ONO MASATO
IPC: B60R16/02
Filed: 1992-11-17
Abstract: PURPOSE:To obviate any damage to an engine due to such a fact that driving is continued at the time of engine trouble, by continuing or stopping the engine driving, in consideration that engine speed is within and without the specified range prestored, at a time when the engine is started by means of rate control operation. CONSTITUTION:A transmitter 1 transmits at least a radio frequency signal for indicating the start of an engine 6. Likewise a receiver 2 receives the transmitted radio signal. In addition, a controller 3 outputs a starting command signal the basis of a received signal. As for a starter 4, in order to start the engine 6 according to the starting command signal, it turns an ignition switch 5 to inputted. In the aforesaid constitution, a signal showing the rotational frequency of the engine 6 is inputted. In consequence, in the case where the engine speed is within the specified range when the engine 6 is started by means of remote control operation, driving of the engine 6 is continued. On the other hand, when the engine speed is out of the specified range, the engine 6 is stopped.
Patent JP-H07148314-A (JP)
Title: Game ball staying device of pachinko game machine
Inventor: MATSUMOTO MICHIKO
IPC: A63F7/02
Filed: 1993-11-30
Abstract: PURPOSE:To prevent biting of a game ball and deviation of drop position of the game ball after staying the game ball, to simplify and reduce the size of the whole structure, and to easily install the game ball staying device from the front side of a game board even if a fitting hole of the game board is reduced in its size. CONSTITUTION:A vertical path and a pair of right and left staying pieces 47 for opening and closing the path to stay a game ball are formed on a staying case 45 installed on a game board 24, the respective staying pieces 47 are installed on longitudinal shafts 48 rotatably supported on the staying case 45 on both right and left sides of the path, and a driving solenoid is disposed in the longitudinal direction in rear of the staying case 45. An interlocking means 50 for turning the respective longitudinal shafts 48 is formed so that when the driving solenoid is operated, the respective staying pieces 47 open and close the path.
Patent JP-H05164300-A (JP)
Title: Piping system
Inventor: TAKAYANAGI MASAAKI
IPC: B08B9/02
Filed: 1991-12-13
Abstract: PURPOSE:To enable application of removing or detecting deposited substances to wide range of fields by oscillating piping in which fluid flows so as to move or float deposites in the piping and discharge them, while measuring periodically the inherent oscillation number of piping so as to detect the existence of increase in the deposites. CONSTITUTION:In the piping 1 where fluid flows an oscillating device 2 is provided for oscillating the piping 1 at the specified inherent oscillation number. The oscillation device 2 is constructed so as to move freely and the power thereto is supplied through a cable or radio. The deposited substances such as solid living creatures mixed in the fluid are collected to the node of oscillation mode by the oscillation device 2. The deposited substances are further discharged by the drain process and the like. A sensor 5 for detecting the oscillation of piping 1 is, on the other hand, provided. Based on the oscillation which is detected by the sensor 5, the inherent oscillation number is calculated by an oscillation analyzing device 8. By periodically measuring the inherent oscillation number an increase in the deposited substances is judged.
Patent JP-2000156795-A (JP)
Title: Sampling clock automatic adjustment device
Inventor: UEDA TAKUYA
IPC: H04N5/14
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a device that automates adjustment of the frequency and the phase of a sampling clock, when a digital video signal is employed. SOLUTION: This automatic adjustment device is provided with an A/D converter section 101, that receives and samples a video signal for converting the signal into digital video signal data, a storage section 102 that stores the video signal data, an arithmetic processing section 107 that reads the video signal data for adjusting the frequency and phase of a sampling clock, a sampling clock generating section 105 that generates and outputs the sampling clock, a frequency control section 106 that controls the setting a frequency of the sampling clock from the sampling clock generating section 105 by receiving frequency control data from the arithmetic processing section 107, a delay section 103 that supplies a signal delaying the sampling clock to the A/D converter section 101,  and a phase control means 104 that applies setting control of the delay in the sampling clock in the delay section 103 to the control data from the arithmetic processing section 107.
Patent JP-H07191954-A (JP)
Title: Microcomputer system
Inventor: TAMURA YOSHIHIRO
IPC: G06F1/04
Filed: 1993-12-27
Abstract: PURPOSE:To make a CPU part simple in circuit and low in power consumption. CONSTITUTION:A one-chip microcomputer 100 is provided with a clock generator part 3, which supplies a clock 10 to a CPU part 1 and a bus interface part 6, and a bus interface part 6 which controls transmission/reception of data to/from a memory 5. Since the clock generator part 3 has a clock controller, the clock 10 supplied from the clock generator part 3 to the CPU part 1 can be stopped while the memory 5 is preparing for data write or read. Consequently, it is unnecessary for the CPU part 1 to have the wait state control function, and the circuit of the CPU part 1 is simplified. Since the operation of the CPU part 1 is stopped when the memory 5 is in the preparation state, the unnecessary power consumption for the CPU part 1 is reduced.
Patent JP-H05164424-A (JP)
Title: Heat transfer system
Inventor: NAGAMATSUYA AKINORI
IPC: F24F5/00
Filed: 1991-12-13
Abstract: PURPOSE:To provide a heat transfer system capable of reducing a circulating amount of water solution, reducing a load of a circulating pump and further reducing a required power for a main body of an absorption freezer by a method wherein the water solution containing thermo-reversible water absorption high molecules acting as heat transfer medium of a heat transfer circuit (cold or hot water circuit) is circulated. CONSTITUTION:Water solution containing thermo-reversible water absorption high molecules having a transfer temperature near a cold water temperature during a cooling operation and thermo-reversible water absorbing high molecules having a transfer temperature near a hot water temperature during a heating operation is circulated within a heat transfer circuit C. Then, the heat transfer circuit C is arranged between an evaporator 6 of an absorption freezer S and an indoor air conditioner R for use in cooling or heating operation.
Patent JP-H02177104-A (JP)
Title: Manufacture of video head
Inventor: FUJITA HIDEMI
IPC: G11B5/127
Filed: 1988-12-28
Abstract: PURPOSE:To prevent an omission of joining glass and to form the sliding surface of the video head by executing reinforcing groove working and filling of silver solder being its reinforcing material for joining after filling of track groove joining glass. CONSTITUTION:A track groove 11 is worked in a core half body block 10, filled with joining glass 12, and in the longitudinal direction of the core half body block 10 and on the opposite side of the track groove 11, a reinforcing groove 13 is formed and joining silver solder 14 is melted and filled, and embedded. Subsequently, on one side of the core half body block 10, a winding use groove 15 is formed and it becomes a core half body block 10a, and the core half body block 10 and 10a are joined to each other, and thereafter, by detaching them in the lateral direction between the track grooves 11, a video head 16 is formed. In such a way, the joining glass is joined directly to a magnetic material such as ferrite, etc., and the joining becomes firm, a notch and an omission of the joining glass are prevented, and a satisfactory head sliding surface can be obtained.
Patent JP-2001147138-A (JP)
Title: Device and method for automatically reading indicator
Inventor: TATSUMI YOJI
IPC: G01D7/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for automatically reading an indicator so as to quickly read a pointed value of the indicator in various kind of measurement controlling equipment used in a plant and the like in the same reading way as an operator. SOLUTION: Previously, each coordinate value of a pointer visually determined to be on each scale by an operator is found as an index. In actual reading, a reading value of the pointer is decided on the basis of the coordinate value of the pointer at that time and the previously found index.
Patent JP-H05105553-A (JP)
Title: Mending agent and adhesive for formed calcium silicate
Inventor: KATAOKA NOBUHIRO
IPC: C04B41/48
Filed: 1991-10-15
Abstract: PURPOSE:To provide a mending agent and adhesive for formed calcium silicate, having hardness and grinding workability comparable to those of formed calcium silicate and exhibiting excellent dimensional stability and heat resistance. CONSTITUTION:The objective mending agent and adhesive for formed calcium silicate is composed of 100 pts.wt. of a resin used as a main material, 15-65 pts.wt. of a polybutadiene-acrylonitrile copolymer having one or more reactive carboxyl groups in the molecule and 180-250 pts.wt. of a filler.
Patent JP-2001145820-A (JP)
Title: Exhaust gas purifying device and exhaust gas purifying method
Inventor: MITSUTA KENRO
IPC: B01J29/068
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for purifying an exhaust gas which safely functions in a lean atmosphere without the necessity to switch to a rich mode, in contrast with a catalyst used in a conventional exhaust gas purifying device designed to perform an oxidation reaction and a reduction reaction simultaneously so that NOx needs to be reduced by temporarily setting the operation in the rich mode when the operation is performed in the lean atmosphere. SOLUTION: A catalyst A1 having a NOx absorbing substance and NOx reducing catalyst 4, a catalyst B2 having a hydrocarbon adsorbing substance and a hydrocarbon oxidizing catalyst 5 and an electrochemical catalyst containing a mixture 3 of an electron conductive substance C and an ion conductive substance D are borne on the inner face of a honeycomb. Further, piping for introducing an exhaust gas into a honeycomb and discharging it is laid. Next, electrons are migrated though the electron conductive substance C between a catalyst A and a catalyst B and at the same time, ions are migrated through the ion conductive substance D. Thus the absorbed NOx is reduced by an adsorbed hydrocarbon regardless of an exhaust gas atmosphere.
Patent JP-H11137952-A (JP)
Title: Industrial pretreatment method for stack gas
Inventor: KAWASHIMA MASAKI
IPC: B01D53/34
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To efficiently lessen the formation of dioxin, etc. in stack gases generated at the time of incineration and to prevent the elution of the metals included in soot and dust by bringing the stack gases into contact with reducing agents, such as phosphorous acids, hypophosphorous acids and metal hydrides. SOLUTION: Various kinds of hazardous materials are included in the stack gases discharged from a refuse incineration plant, etc. At the time of removing such hazardous materials, the stack gases are brought into contact with the reducing agents in the stage when the stack gas temp. attains <=500 deg.iC. Namely, an industrial pretreatment is executed by providing the method with a heat recovering stage for recovering the heat of the stack gases, a cooling stage for lowering the temp. of the stack gases by spraying cooling water to the stack gases and a stage for bringing the stack gases and the reducing agent into contact with each other after these stages. The reducing agents to be used are adequately one or >=2 kinds of the phosphorous acids, hypophosphorous acids, metal hydrides. hydrazines, etc.  After the stack gases are brought into contact with the reducing agents, the soot and dust in the stack gases are collected in dust collection equipment.
Patent JP-H05143476-A (JP)
Title: Diagnostic system for instruction queue
Inventor: TANIHIRA HISAMITSU
IPC: G06F11/267
Filed: 1991-11-20
Abstract: PURPOSE:To confirm the normaly of only an instruction queue through an internal bus without passing of diagnostic data in another mechanism by writing/ reading information in/from the instruction queue in accordance with a microprogram. CONSTITUTION:At the time of diagnosis of an instruction queue 2-i, the queue input select instruction from a micro instruction generating means 7 is received by a selector 5, and the queue write instruction from the micro instruction generating means 7 is received by a queue write control part 3, and internal bus information is written in the required instruction queue 2-i, and the queue switching instruction from the micro instruction generating means 7 is received by a queue read control part 4, and internal bus information is read out from the required instruction queue 2-i, and the queue read instruction from the micro instruction generating means 7 is received by a gate circuit 6, and internal bus information read out from the instruction queue 2-i is taken out to the internal bus side, and the instruction queue 2-i is diagnosed in accordance with this internal bus information.
Patent JP-H09171842-A (JP)
Title: Hybrid fuel cell
Inventor: FUJIWARA OSAMU
IPC: H01M8/04
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell having a structure in which all equipments and parts such as the fuel cell, a storage battery, a controller, and the like can be integrated compactly into an equipment body in a state of thermal problems being solved. SOLUTION: An equipment body 10 is internally divided into four spaces A, B, C and D. A fuel gas cylinder 2 is housed in the space A, a portable fuel cell 3 is housed in the space B, a storage battery 4 is housed in the space C, and a DC/DC converter 5, a DC/AC inverter 6, and an operation controller 7 are arranged in the space D. The operation controller 7 is connected to a modem connecting terminal 96 so that the operation can be controlled from a remote place through a communication line.
Patent JP-H06179769-A (JP)
Title: Porous material
Inventor: IIMURA MITSUO
IPC: C08J9/00
Filed: 1992-12-11
Abstract: PURPOSE:To provide a porous material composed of a boron nitride containing polytetrafluoroethylene porous material and a liquid lubricant used for impregnating the above-mentioned porous material and useful as a packing capable of resisting the working temperature and the working pressure and free from attack of a fluid. CONSTITUTION:The objective porous material is obtained by impregnating a boron nitride-containing polytetrafluoroethylene porous material (preferably 30 to 1000mum thickness, 35 to 90% porosity and 0.01 to 50mum diameter of fine pore) with a liquid lubricant (preferably low-volatile lubricant such as silicone oil, fluid paraffin, naphtha or white oil).
Patent JP-H07186448-A (JP)
Title: High quality character symbol generating device
Inventor: MARUO MASATOSHI
IPC: G06F3/12
Filed: 1993-12-27
Abstract: PURPOSE:To change over the modification at the tip, vertical portion and the like of the character by a method wherein a substitute part mounting means, which mounts the substitute part prepared by a substitute part processing means to a portion to be modified, and the like are provided. CONSTITUTION:A substitute part mounting means 3 mounts the substitute part, which is processed by a substitute part processing means 2 so as to be mountable to a portion to be modified, to the portion to be modified, which is judged by a modifiable part judging means 1. A coordinate operating means 4 applies the process such as enlargement, reduction or the like, according to the magnitude of the image data to output to a bit map image data storage, to outline data, to which the mounting of a part to be modified has been finished by the substitute part mounting means 3. An outline data opaqueing means 5 opaques the interior of the outline data, the enlargement or reduction of which has been completed by the coordinate operating means 4 and, after that, converts the outline data into bit map data and outputs the bit map data to the bit map data storage 7.
Patent JP-H08239733-A (JP)
Title: Ferritic stainless steel excellent in hue stability and corrosion resistance and its production
Inventor: UEMATSU YOSHIHIRO
IPC: C25F1/06
Filed: 1994-12-14
Abstract: PURPOSE: To produce a ferritic stainless steel sheet free from dispersion of shade among panels even if many panels are arranged and having superior stability of color tone and also excellent in corrosion resistance and antidazzling characteristic. CONSTITUTION: This ferritic stainless steel has a composition containing, by weight, 16-35% Cr and <=6wt.% Mo, and the area occupancy of fine compounds comprising the as-pickled surface is regulated to <=20%. In a dull finished state, ruggedness having >=1μm difference of height is distributed by >=3 pieces/mm for unit length. This stainless steel can be produced by subjecting the steel to electrolytic pickling in an aqueous solution of nitric acid at >=1A/dm<2> current density and then to pickling by means of a mixed acid of nitric acid and hydrofluoric acid. The area occupancy of the compounds can be measured by using a lightness index by a color-difference meter as an index.
Patent JP-2001150981-A (JP)
Title: Control device for vehicle
Inventor: CHIYAMOTO TETSUO
IPC: B60W10/06
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To improve fuel consumption by using a control device for a vehicle for properly detecting the gentle acceleration and enriched-zone acceleration of the vehicle and setting a target output out of an enriched zone. SOLUTION: The gentle acceleration and enriched-zone acceleration of the vehicle are detected in accordance with an accelerator opening APS and a target air/fuel ratio KAF, and a target Pe1 of an engine 11 and a target Np1 of a CVT 16 are set corresponding to the conditions of the gentle acceleration and enriched-zone acceleration and changed to a target Pe2 of the engine 11 and a target Np2 of the CVT 16 to obtain a target horse power PS near a stoichiometric air/fuel ratio. A Pe correcting coefficient Kpe is found in accordance with a deviation ΔNp between a actual rotating speed Npr and a target Np2 of a primary shaft 17 of the CTV 16 for correcting the target Np2.