baber/WOPTO huggingface dataset:
Patent JP-S63216188-A (JP)
Title: Contact character segmentation system
Inventor: TANAKA HIDEAKI
IPC: G06V30/10
Filed: 1987-03-04
Abstract: PURPOSE:To improve a recognition rate by using character recognition at the outside of a histogram in the decision of a segmented position of a contact character to segment the contact character at a high rate and a high speed. CONSTITUTION:With respect to the image of individual character segmented from a picture image, a histogram in a direction perpendicular to a line is obtained. In the histogram, a position (segmentation candidate position) whose frequency is not larger than a prescribed value except the position from both ends of the individual character by a prescribed width. If plural locations defined as above exist in a prescribed width, only the position having a minimum frequency is left and with respect to all combinations of the segmented candidate locations, the recognition result of the segmented character and the similarity of each character are subjected to averaging processing and the correctness of segmentation is decided at a location where the similarity mean value is maximum. Since the contact character is segmented at a high rate, the recognition rate is improved.
Patent JP-H11245479-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI MASASHI
IPC: B41J29/06
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus for easily operating at the time of inspecting or repairing a board. SOLUTION: A board 32 having various type electronic circuits is overhung substantially vertically between two legs 33 and 34 extended down from both lower sides of a casing 22 for containing an image forming mechanism. Thus, at the time of inspecting, repairing or the like the board 32, an operator can observe the board 32 in front surface from forward of the casing 22 even if he does not dive into the casing 22. Accordingly, the operation is facilitated, thereby obtaining a good operability.
Patent JP-S55140912-A (JP)
Title: Fluid pressure control unit
Inventor: KATOU HISASHI
IPC: G05D16/20
Filed: 1979-04-20
Abstract: PURPOSE: To secure the automatic and high-precision control for the liquid pressure in the accumulator by adding the fluid pressure supplied from the negative pressure source or the like to the accumulator of the fluid actuator.  
     CONSTITUTION: Negative pressure sensor 3 detects the fluid pressure within accumulator 11, and potentiometer 51 sets the prescribed voltage. Then the comparison is given to the set voltage between sensor 30 and potentiometer 51, and the voltage is delivered from operational amplifier 41 in accordance with the comparison result. Here electromagnetic valves 21W23 featuring the different operating voltage are connected in parallel to amplifier 41. These valves are then provided to plural number of circulation tubes functioning to lead the drain voltage into accumulator 11 or to plural number of linkage tubes functioning to give the parallel connection between accumulator 11 and fluid voltage supply source 12. Thus the voltage applied to fluid actuator 10 is controlled. In this way, the automatic and high-precision control is ensured for the liquid pressure within accumulator 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55140014-A (JP)
Title: Liquid fuel combustion device
Inventor: MIYAHARA KINGO
IPC: F23D11/04
Filed: 1979-04-20
Abstract: PURPOSE: To make a vaporizing combustion quicker upon ignition and improve a combustion effeciency by a method wherein a revolving body connecting thereto integrally an outer mantle and an inner mantle so as to make a passageway of mixture therebetween is provided.  
     CONSTITUTION: A revolving body 9 connected to a rotating shaft 8 is revolved in high speed, combusion air is sent from a blasting tube 7 in a direction toward the revolving body 9 and liquid fuel is supplied from an oil feeding pipe 18. The fuel is diffused in atomized state by receiving a centrifugal force when it is on a peripheral surface of a fuel oil diffusing body 17, is mixed with the combustion air, sent from the blasting tube 7 through a blasting passageway 11, in an air mixing passageway 13 and is sprayed into a combustion cylinder 1 through a revolving gap 15 between  an outer mantle and a bottom wall of the combustion cylinder 1. When the atomized fuel in the combustion cylinder 1 is ignited with an ignition plug 19, cold combustion is caused and the revolving body 9 is rapidly heated to a high temperature due to the cold combustion, therefore, the fuel oil supplied thereafter is vaporized in the passageway 13, is mixed with the air perfectly, is stored in a gas chamber 5 and is injected into the combustion cylinder 1 through flame nozzles 6, thereby, the vaporizing combustion may be maintained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10247108-A (JP)
Title: Process fault monitoring support device
Inventor: ODAJIMA YOSHINORI
IPC: G05B23/02
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To previously prevent the occurrence of a serious fault by informing an operator of an optimum processing method when the fault occurs on a plant- side becoming a fault monitoring support object and a fear that a secondary fault might occur exists. SOLUTION: A plant becoming the fault monitoring object is monitored and controlled based on an insurrection from a central monitoring device 2 or an instruction inputted at a site while communication is mutually executed among the central monitoring device 2, a high-order monitoring device 4 and a low-order monitoring device 6 through communication lines 3 and 5. When any fault occurs in the plant, the central monitoring device 2 judges the processing method on the fault and presence or absence of the secondary fault, informs the operator in a central monitoring room of the judged result and executes the optimum processing.
Patent JP-H10247467-A (JP)
Title: Sample holder
Inventor: KITSUKA NORIYUKI
IPC: G01N1/28
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To observe the cross section most suitable for the observation of the deposition state while applying deposition to the surface of a sample with an electron microscope by providing a prescribed holder outer tube, a sample holding member, a vapor deposition material, and a vapor deposition material heating device. SOLUTION: This sample holder F supported by a holder support member is provided with a cylindrical holder outer tube 11 penetrating a holder support hole. The outer end section of an inner end side holder 13 is inserted into the inner end section on the inside of the holder outer tube 11. A vertically penetrating sample holding member storage hole storing a sample holding member 26 is formed at the inner end section of the inner end side holder 13. A heating wire 42 made of a tungsten wire wound with a vapor deposition material 43 is supported at this portion, and the material 43 is heated and evaporated by heating current feeding lead wires 46a, 46b. A deposited face is kept in the parallel state with the passage of an electron beam, and the deposition state can be observed.
Patent JP-H10211428-A (JP)
Title: Adsorptive ceramic
Inventor: OOKUBO TAKAYASU
IPC: B01J20/20
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To protect fine powder of active carbon from dropping from surfaces of a collective body of the activated carbon and an active carbon ceramic by a method wherein a porous ceramic structure is equipped with a core part which carries the active carbon, and a surface part composed of a porous ceramic covering the core part. SOLUTION: An adsorptive ceramic used as a physical adsorbent purifying by adsorbing heterogeneous substance contained in water and gas is provided wherein a globular shape of about 3 to 20mm outside diameter is formed, and a surface of a core part 1 consisting of active carbon ceramic is covered with a surface layer consisting of porous ceramic. A surface of the surface layer is formed in a thickness of about 0.5 to 2mm. Further, the core part 1 is preferably prepared from a mixture of 5 to 60wt.% of ceramic structure and 40-95wt.% of active carbon. As the ceramic structure, that in which silicon dioxide and aluminum oxide as main components and other oxides of alkaline metal and alkaline earth metal are contained at 5-30wt.% ratio respectively is used.
Patent JP-H0642745-A (JP)
Title: Safety device preventing accidental leakage of gas circuit and gas reservoir
Inventor: FURANSHISUKO MONFUORUTE SANROO
IPC: F23N5/24
Filed: 1993-03-10
Abstract: PURPOSE: To obtain a safety apparatus which can automatically cut off the supply of gas by bringing metal gears into contact with each other when rotated, changing the frequency of a signal via a conductive line attached to a shaft of each gear, depending on the rotation of each shaft, and rotating each shaft depending on the flow of the gas. CONSTITUTION: An electrically controlled valve 4 is arranged in a gas supply pipe in order to shut off the supply of gas. The valve is supplied with electric power via a timer 5 or a relay 6. Upon electrical operation of the valve 4, the supply pipe is connected to a flow detector 2 which is a gas meter 1 having no measuring portion but metal gears 11. The metal gears 11 are rotated when gas flow exists, to thereby cause connection and cancellation of the connection of notches of the respective gears or bring the notches into contact with each other. Based on the above operation, a signal for determining whether flow exists even in a slight amount is supplied. Thus, the supply of gas is automatically shut off when ignition is not carried out in a period of time in which flames of a burner can be adjusted.
Patent JP-S58176810-A (JP)
Inventor: DEIITAA FUOOGERUSUBERUKU
IPC: H01B13/04
Filed: 1983-03-24
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-H08141685-A (JP)
Title: Method and device for molding metal body
Inventor: HAINRITSUHI FUAIFUTEINGAA
IPC: B21D26/041
Filed: 1995-03-09
Abstract: PURPOSE: To mold a metallic body without using sealing materials, expensive devices or the like by applying high pressure with a low m.p. metal or a low m.p. alloy having high plasticity as a pressure transferring means. CONSTITUTION: A ring-shaped metallic body 1 made of high strength stainless steel is inserted into the space between a base plate 32 and a cover plate 31 under the application of pressurizing force 51 and 52. Lead 2 is penetrated into the metallic body 1 via a passage 33 in the base plate 32 by force 53 acting on a piston 4, and, desirably, the temp. of the lead 2 has been controlled to the hot molding temp. When the pressurizing force 53 is applied, a part of the lead 2 flows into an annular gap formed on the seal face between the metallic body 1 and plates 31 and 32 as a lubricating film 21, so that the metallic body 1 moves without friction and accumulates the internal pressure required for expanding. In this way, the metallic body can be molded without using sealing materials, expensive devices or the like.
Patent JP-H10226883-A (JP)
Title: Manufacture of phthalocyanine crystalline thin film
Inventor: WATADA ATSUYUKI
IPC: C23C14/12
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain crystalline oriented films which are uniformly crystalline, are stable and have optical anisotropy and magnetic anisotropy by depositing phthalocyanine molecules or particulates on a substrate consisting of glass, resins, etc., to form thin films, then subjecting the thin films to a heat treatment. SOLUTION: The examples of the phthalocyanine to be used include iron phthalocyanine or iron phthalocyanine, etc., contg. K or Na. The method for depositing the films may be executed by vacuum vapor deposition, etc. The heat treatment temp. of the thin films is specified to about 100 to 400 deg.C. The heat treatment time is preferably specified to >=1 hours. The pressure at the time of the heat treatment is preferably confined to about <=1/10atm. pressure in order to suppress the unnecessary chemical reaction. While the optical characteristics, magnetic characteristics, film quality, etc., of the thin films may be improved by such deposition treatment and heat treatment, the effect of the improvement may be more additionally enhanced by executing such treatments in a magnetic field.
Patent JP-H07235354-A (JP)
Title: Holder for booster cable
Inventor: SUZUKI TERUKICHI
IPC: H01R11/24
Filed: 1994-02-24
Abstract: PURPOSE:To make reasonable the accommodation and storage of cables and perform the power supplying works to a car in trouble easily and safely while mitigation of traffic stagnation is ensured, by furnishing a holder with an accommodation part for pinch clips, and forming a display part on the outside surface of the holder body. CONSTITUTION:Pinch clips 3 are accommodated at projections for detention 5a-5d of a clip-off part 4 of a plate-form holder body 1. The body 1 is provided with a message display board 6, and two booster cables 2 are wound on the body 1 at normal times, and the cables can be stored together with clips reasonably while the cable holding length is taken sufficiently long. According to this constitution, other cars are informed of the battery troubled condition by the display on the board 6 and power supplying can be made easily and safely while mitigation of the traffic stagnation is ensured by a longitudinal row stopping.
Patent JP-S54142460-A (JP)
Title: Driver of bridle roller
Inventor: MATSUYAMA TAKAYOSHI
IPC: B65H23/192
Filed: 1978-04-28
Abstract: PURPOSE: To enable the line speed of a skin pass mill to be coincided with the speed of a bridle roller easy, by means of setting up a skin mill which is drived by the driven system of the bridle roller at the enteance side of the bridle roller.  
     CONSTITUTION: The both are so constituted as to be driven by a motor 49 by means of connecting a group 1 of bridle rollers and a group of skin pass mills 2 by an elongated axis 13. The speed of the bridle roller group 1B of exit can optionally to operated by means of changing the speed of an elongation rate control motor 57 by connecting a differential gear device 51 to the driven axis of the bridle roller group 1A of entrance. By such means, the line speeds of the skin pas mill group 2 and the bridle roller group of entrance can be precisely coincided, and when the both speeds may not be coincided by the change of the roller diameter of the skin mill group 2, the slip between the both is prevented by means of separating the driving of the skin pass mill by a clutch 58. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06240399-A (JP)
Title: Heat resistant aluminum alloy excellent in notch fatigue strength
Inventor: SHIINA HARUO
IPC: B22F3/20
Filed: 1993-02-16
Abstract: PURPOSE:To obtain a heat resistant aluminum alloy excellent in notch fatigue strength, having high rigidity and low thermal expansibility and useful for the rotary member of an internal combustion engine such as a connecting rod. CONSTITUTION:This is an Al-Si series allay contg., by weight, 7.0 to 12.0% Si, 3.0 to 6.0% Cu, 0.20 to 1.0% Mg, 0.30 to 1.5% Mn, 0.40 to 2.0% Ti+V and 0.05 to 0.5% Zr, and the balance Al with inevitable impurities, and in which intermetallic compounds contg. Ti, V and Zr with <=0.5mum average grain size are dispersed. Preferably, it is produced by a rapidly solidifying powder metallurgical method, and more preferably, by a spray forming method. By regulating the work hardening coefficient into <=0.20, excellent roll formability can be imparted thereto.
Patent JP-S59175852-A (JP)
Title: Aqueous gel containing protein
Inventor: OOHASHI SHIROU
IPC: A23L29/20
Filed: 1983-03-24
Abstract: PURPOSE:A protein-containing aqueous gel that is mainly composed of protein and sodium salt of kappa-carrageenan and gelatized at room temperature. CONSTITUTION:kappa-type carrageenan sodium salt, at least one selected from sodium pyrophosphate, potassium pyrophosphate, calcium pyrophosphate and ammonium phyrophosphate, e.g., potassium pyrophosphate, calcium citrate and ammonium sulfate are mixed and a protein such as casein or soybean milk is added to the mixture, then stirred and let stand at room temperature.
Patent JP-H10247271-A (JP)
Title: Product carry-out mechanism for automatic vending machine
Inventor: KAWAKAMI KOJI
IPC: G07F11/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To simplify a product carry-out mechanism and to facilitate the supplement of a product in an automatic vending machine selling the thin product which is easily deformed even if it has the constant form of a bag and the like. SOLUTION: The plural thin products arranged in the same directions are stored in a box-type product storage case 1. A pusher 4 is installed on one face in the storage case 1 on which the face part of the product G is abutted and the product G is uniformly pressed to the direction of the other face. A gap whose width is larger than the thickness dimension of one product and smaller than the thickness dimension of the two products is formed on one end of the storage case 1 in parallel to a product longitudinal direction and it is set to be a product take-out port. A driving shaft 6 is arranged on the other face side of the storage case 1 and a pickup roller 8 is installed on it through a one way clutch 9.
Patent JP-H07258792-A (JP)
Title: Wear resistant steel and piston ring material or linear material for internal combustion engine
Inventor: MIURA KENZO
IPC: C22C38/22
Filed: 1994-03-22
Abstract: PURPOSE:To obtain a wear resistant steel having high characteristics and to obtain a piston ring material or a liner material for an internal combustion engine. CONSTITUTION:This wear resistant steel and piston ring material or liner material for an internal combustion engine have the following compsn. (1) or (2): (1) C<=1.2, Si<=0.8, Mn>=0.2, P<=0.2, S>=0.1, Cr<=6.0, 2.0 to 5.0 Mo, the others <=0.5, and the balance Fe and (2) C<=1.2, Si<=0.8, M>=0.2, P<=0.2, S>=0.1, Cr<=15.0, 0.01 to 0.1 B, the others <=0.5, and the balance Fe.
Patent JP-S55142829-A (JP)
Title: Method of pulling-out pile
Inventor: HASHIWATARI ISAO
IPC: E02D9/00
Filed: 1979-04-23
Abstract: PURPOSE: To facilitate the pulling-out of a pile by providing and making a casing fitted to the pile rotate and dig and thereby producing an aperture round the pile.  
     CONSTITUTION: Digging is made so as the head of a pile A be exposed. Then, a wire C being wound up by a driving device 3, a casing 4 is built in a mast 2, while the lower end of the casing 4 is fitted on the head of the pile A. After that, the casing 4 is rotated by the driving device 3 and the digging is made by a digging blade 5, thereby the casing 4 being placed in such a state as is put on the pile A. After the digging reaches the full length of the pile A, the casing 4 is pulled out. At this time, an aperture is produced between the pile A and a dug hole D. Then the wire C is wound round the head of the pile A and engaged. By winding up the wire C, the pile A is pulled up with ease. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06268006-A (JP)
Title: Method of wire bonding
Inventor: HAJI HIROSHI
IPC: H01L21/60
Filed: 1993-03-11
Abstract: PURPOSE:To provide a method of wire bonding, which comprises the steps of holding wire under slight tension with a clamp, raising the cut clamp and a capillary tool by a tail length, and applying shear tension to cut the wire off, wherein stable wire tails are obteined. CONSTITUTION:When a capillary tool 1 touches a substrate 6, a control section 50 receives a ground signal and instructs a load switch 51 to grasp wire 2 with slight tension. The wire is loose in the capillary tool in this condition. The control section instructs a motor 15 to raise a horn 12. At the same time, a moving pad 32 rises and pulls the wire up, and the wire becomes tight. The wire is further pulled up until a predetermined tail length is obtained, and the control section instructs the load switch to apply shearing load to a cut clamp 30. While the motor continues to run to raise the capillary tool, the wire breaks and leaves the substrate when the wire tail becomes longer than the predetermined length.
Patent JP-S58168077-A (JP)
Inventor: AOYANAGI KAZUHARU
IPC: G09B9/00
Filed: 1982-03-29
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-H06266501-A (JP)
Title: Tablet device unified with display device
Inventor: TAGAWA KOSEI
IPC: G06F3/044
Filed: 1993-03-11
Abstract: PURPOSE:To obtain a high coordinate detection precision even in the case that the electrode density of one electrode group on a display panel is higher than that of the other. CONSTITUTION:A segment electrode scanning clock signal cplox has a three-fold frequency of a common electrode scanning clock cploy when the segment electrode group having a three-fold electrode density of the common electrode group is scanned. Shift data so inputted to a segment driving circuit has the same pulse width as shift data so inputted to a common driving circuit. As the result, the scanning speed in the (x) direction (the shift speed of a segment electrode scan signal (x)) and that in the (y) direction (the shift speed of a common electrode scan signal (y)) are approximately equal to each other. The segment electrode width in the active state is equalized to the common electrode width. Thus, a voltage waveform induced in the detection electrode of a detection pen in the (x) coordinate detection period and that in the (y) coordinate detection period are approximately equalized to obtain a high coordinate detection precision.
Patent JP-H09241189-A (JP)
Title: Dehydration of 1,1,1,3,3-pentafluoropropane
Inventor: SAKU FUYUHIKO
IPC: B01D15/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To readily remove water contained in 1,1,1,3,3-pentafluoropropane containing a large amount of water by bringing the 1,1,1,3,3-pentafluoropropane into contact with a specific zeolite. SOLUTION: (A) 1,1,1,3,3-Pentafluoropropane is brought into contact with (B) a zeolite (a zeolite preferably belonging to the genus Faujasite, especially synthetic zeolite 3A, 4A, 5A, 10X or 13X). The component A is preferably obtained by fluorinating 1-chloro-3,3,3-trifluoropropene with hydrogen fluoride. The treating temperature in the contact is preferably -40 to 60 deg.C and the treating pressure is usually 1 to 10kg/cm<2> .
Patent JP-H10270649-A (JP)
Title: Low voltage integrated circuit and its manufacture
Inventor: MORRIS BERNARD L
IPC: H03K19/0175
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a low voltage integrated circuit with an I/O buffer which can correspond to a high voltage, can be interfaced with a low voltage circuit and can be operated together with a high voltage circuit. SOLUTION: The circuit has an input buffer connected to another low voltage circuits. An input buffer has a buffer transistor M1 which connects a first channel node D to a reference voltage VDD and a second channel node S to a current source 11. A gate G of the buffer transistor M1 receives an input voltage whose amplitude is at most twice that of the reference voltage VDD of an input buffer circuit 200. A source S of the buffer transistor M1 supplies a voltage to another low voltage circuits M2, M3.