baber/WOPTO huggingface dataset:
Patent JP-2001060252-A (JP)
Title: Device and method for character recognition
Inventor: YAMAMOTO SHINOBU
IPC: G06K9/62
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a character recognition method which can properly recognize the characters even when the written characters to be recognized stuck out of a prescribed writing area or are read out with slippage by selecting the most certain one of plural character recognition results according to each confidence, i.e., each of character recognition results of plural character images. SOLUTION: A character recognition dictionary storage part 2 stores a character recognition dictionary which is used for executing the character recognition processing. An image input device 3 reads the images out of a document such as a slip. A character image extraction part 4 extracts plural character images about a single piece of character information on a recognition object according to plural character area information which are stored in a character area information storage part 1. A character recognition part 5 recognizes the characters included in those extracted character images by means of the character recognition dictionary. A recognition result selection part 6 selects the most certain one of plural character recognition results according to each confidence, i.e., each of character recognition results of the part 5.
Patent JP-H09108243-A (JP)
Title: Tooth root post for artificial tooth structure
Inventor: ROOBERUTO AADAMU
IPC: A61C5/35
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To enable a post of canalis radicis dentis to be fixed with the minimum number of rotation and without applying unnecessary load thereto by forming a plurality of spiral thread rides of only at an upper section close to a head of a part to be fixed. SOLUTION: Three thread rides are formed at a fixed part 4, and the respective spiral ridges are arranged so that they are shifted by the angle of about 120 degrees on a circular cross section. It is advantageous that the part without thread ridges becomes about 1/3 of the whole length of the fixed part 4. Accordingly, especially in the region of thin wall canalis radicis dentis, generation of stress caused by abutting of thread groove can be avoided surely. It is also advantageous that two to four spiral thread ridges are formed.
Patent JP-2000061618-A (JP)
Title: Nozzle holder for casting
Inventor: TSUKAMOTO NOBORU
IPC: B22D11/10
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To mitigate the generation of compressive stress of a nozzle caused by a shrinkage-fitting phenomenon at the time of cooling a nozzle holder and to prevent the generation of a crack and breakage in the nozzle by forming at least one line of a slit extending in the axial direction from the lower end on the peripheral wall of the nozzle holder. SOLUTION: A supporting part 12 on which a hanging part 5 composed of the downward tapered surface of the lower end of large diameter part of a long nozzle 1 abuts, is formed to support this hanging part. A slit 13 which exceeds the supporting part 12 and extends in the axial direction from the lower end of the peripheral wall 10a of a nozzle holder 10, is formed. The width of the slit 13 is substantially made to e.g. 1-50 mm. The outer peripheral surface of the long nozzle 1 is coated with a metal case 6 and reinforced and in the case of being inserted and fitted to the nozzle holder 10, a cushion material 7 is adhered between the both.  At the time of cooling and shrinking the nozzle holder 10, since the slit 13 is formed in the nozzle holder 10 at the hanging part 5, in which compressive stress is mostly concentrated and the crack is easy to occure in the long nozzle 1, the crack and the breakage are not at all generated.
Patent JP-H1080799-A (JP)
Title: Hydraulic cushioning device for metallic die mechanism
Inventor: YAMAMOTO MAMORU
IPC: B21J13/02
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic cushioning device that is simply structured so as to be integrated with a metallic die mechanism, that dispenses with space for an oil pressure supply system and for piping, and that is capable of reducing price. SOLUTION: A forging device 40 is provided with a cylinder 64 in the lower die holder 56, with a lower die 90 supported through a pin member 88 on a piston 80 that slides inside the cylinder 64. The upper part of the lower die holder 56 is provided with a holding plate 114, to which a relief valve 120, check valve 122 and oil tank 130 are fixed. The cylinder 64, relief valve 120 and check valve 122 are connected with passages 86, 110, 118 formed in the lower die holder 56, while the relief valve 120, check valve 122 and oil tank 130 are connected with a passage 124 formed on the holding plate 114.
Patent JP-H1076274-A (JP)
Title: Treatment method for wastewater containing high molecular emulsion
Inventor: NAKAZATO HIROKICHI
IPC: C02F1/52
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To enable a coagulated product to be separated from water easily and promptly by a method in which an inorganic coagulant and a neutralizing agent are added as the components of a coagulating agent, and after a primary coagulated product being produced, a water-soluble high molecular carboxylic acid salt and a multivalent metal salt are added in sequence to produce a secondary coagulated product. SOLUTION: For example, a vinyl acetate copolymer emulsion diluted with water is fed into a treatment tank 1 and incorporated with an inorganic coagulant, for example, an iron (III) sulfate solution while being agitated with an agitator 2. For example, a sodium hydroxide solution as a neutralizing agent is added to adjust pH, for example, at 7.5-8.5 to produce a primary coagulated product. After that, the solution of sodium alginate, a water soluble high molecular carboxylic acid salt, is added, and after about 5min, the solution of calcium chloride, a multivalent metal salt, is added gradually. A secondary coagulation product is produced with agitation continued, water containing the secondary coagulation product of the tank 1 is introduced to a filtration apparatus 3 equipped with a disposable filter 4 to separate the secondary coagulated product from water.
Patent JP-H09125279-A (JP)
Title: Porous structure having premetallized conductive polymer coating film and its production
Inventor: BUGNET BERNARD
IPC: C25B11/03
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently and inexpensively provide a premetallized layer by executing the premetallization by deposition of a conductive polymer in specific plural stages.  
     SOLUTION: The premetallizaiton by deposition of the conductive polymer is executed in the next stage. The oxidation pretreatment of the basic structural body is executed. Washing and in some cases, draining and drying in succession thereto are executed. A monomer which becomes electrical conducting in a polymerized state is deposited by a wet process on the surfaces of the fibers or pores of the structural body. In some cases, gravity draining and/or force draining is executed. The monomer is polymerized by oxidation doping to form the conductive polymer. The polymer is subjected washing, draining and drying. These stages are executed to the entire thickness in the structural body without closing the pores on the respective fibers or the pore surfaces. These stages are partly executed several times. As a result, the structural body useful for application, such as electrodes for electrolysis of waste liquids, sound shielding materials, etc., is provided. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S61113323-A (JP)
Title: Voltage controlled oscillating circuit
Inventor: CHIKAOKA KEIKO
IPC: H03L7/08
Filed: 1984-11-07
Abstract: PURPOSE:To obtain a VCO circuit without having any variance in the input voltage versus output frequency characteristic even if a process parameter is in variance by constituting the titled circuit with the 1st-3rd VCOs having respectively the 1st-3rd input terminals and an operational amplifier. CONSTITUTION:The VCO 31-33 have respectively the 1st input terminal CONT, the 2nd input terminal OFFSET and the 3rd input terminal GAIN. The voltages fed to each input terminal and an output signal frequency fout have the relation of (VCON+VOFFSET)XVGAINproportional fout. Reference voltages VL,VH are respectively to CONT terminals of the VCOs 31,32, the outputs are compared with reference frequencies FL,fH by phase comparators PDs 34,35 respectively, its error signal is fed to an OFFSET terminal of the VCOs 31,32 via LPFs 35,37 to form a phase locked loop and inputted to inverting/non-inverting terminals of the operational amplifier 38. An input signal V4din controlling the output frequency and an output of the LPF 37 are fed to the VCO 33, an output Va of the amplifier 38 is impressed to the Gain terminal of each VCO to output a stable frequency against the input voltage of the VCO 33.
Patent JP-H0283225-A (JP)
Title: Production of glass product
Inventor: DOSHITA KAZUHIRO
IPC: C03B8/02
Filed: 1988-09-19
Abstract: PURPOSE:To enable suppression of cracking in drying a large-sized gel dipped in a basic liquid by bringing a gel substance into contact with the basic liquid and drying the gel substance in the presence of a basic gas in producing a glass product according to a sol-gel method using an organometallic compound. CONSTITUTION:A raw material solution containing an organometallic compound is gelatinized to prepare a gel substance, which is then brought into contact with a basic liquid with a higher moisture content than that in a liquid of pores in the gel substance, dried and calcined to produce a glass product. In the process, the above-mentioned drying is carried out in the presence of a basic gas. The basic gas used in drying is preferably the same substance as the base in the liquid in which the gel is dipped before the drying. The base must be volatile and, e.g., ammonia and methylamine, are cited. The ammonia is preferred in the viewpoint of cost and volatility.
Patent JP-H04113852-A (JP)
Title: Manufacture of ink jet head
Inventor: KINOSHITA MASATOSHI
IPC: B41J2/16
Filed: 1990-09-05
Abstract: PURPOSE:To prevent bubbles from being enfolded in filling by forming a partition member by a method wherein high molecular resin is used for the partition member filling up clearances among piezoelectric elements, and the clearances are filled and the high molecular resin is solidified while drawing vacuum in filling the clearances with high molecular resin. CONSTITUTION:For a piezoelectric board 1, paste like piezoelectric material 1a and a conductive material 1b are laminated in alternate layer to be fired. A resin 3 is poured between 3 the piezoelectric boards 1, and is solidified by burning to form a block B. All the black B is divided into fine parts by dicing, and a piezoelectric element line 1d consisting of each piezoelectric element 1c is formed. A clearance C among the piezoelectric elements formed due to dicing is filled with liquid high molecular resin 4 while evacuation is performed. Thereafter, the liquid high molecular resin 4 is solidified to form a partition member. Bubbles generated through a process of filling are removed by continuously evacuation and the clearance C is thoroughly filled by the liquid high molecular resin 4.
Patent JP-S60174974-A (JP)
Inventor: EBERETSUTO DABURU SUTAUBU
IPC: G01T1/17
Filed: 1984-11-07
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-H0897682-A (JP)
Title: Channel selection device, television receiver using it and video tape recorder
Inventor: SAWAI TOSHIHITO
IPC: H03J5/02
Filed: 1994-09-29
Abstract: PURPOSE: To attain storage of a frequency to a preset memory with a simple operation by operating plural preset switches to store a frequency to a corresponding preset memory for a reception frequency. CONSTITUTION: When an automatic preset switch 11 is operated and a desired preset switch 10 is operated and then the switch 11 is again operated, the operation of a designated memory automatic preset is conducted. In the case of individual memory automatic preset, when the desired preset switch 10 is operated twice consecutively, the operation of individual automatic preset is conducted. That is, scanning is started from the frequencies adjacent to the frequency already stored in a preset memory 13 corresponding to the operated preset switch 10, then frequencies other than the frequency of the broadcast wave detected and stored already in another preset memory 13 are stored. Thus, the frequencies to a preset memory are stored with a simple operation.
Patent JP-H0686042-A (JP)
Title: Facsimile equipment with automatic message recording function
Inventor: ONISHI TORU
IPC: H04N1/32
Filed: 1992-09-02
Abstract: PURPOSE:To keep recording contents when there is a message from a transmis sion side and to erase the recording contents when there is no message at the time of transiting to a facsimile operation after starting a recording operation. CONSTITUTION:At the time of an out/FAX mode, after call-incoming, CPU 24 makes DSP 27 of a recorder 3 to operate to send a sound response message and then, to start the recording operation. After the starting of recording operation, CPU 7 transits to the facsimile operation at the time of detecting a CNG signal from the transmission side twice or continuously detecting a silent state for six seconds within 70 seconds from the starting of recording. Then, in the case when the transition time to the facsimile operation is within ten seconds from the recording operation starting, CPU 24 erases recording data stored in RAM 30 by the recording operation and in the case of passing ten seconds from the recording operation starting, recording data is kept as it is.
Patent JP-H04244818-A (JP)
Title: Manufacture of multi-color slush skin, and mold and separating device used to perform said method
Inventor: YUURUGEN MINKE
IPC: B26D7/10
Filed: 1991-09-13
Abstract: PURPOSE: To manufacture a multicolored slush skin having a separating line accurately and clearly finished between color areas by partitioning color zones corresponding to various type color areas by a separating material in a mold. CONSTITUTION: In the case of manufacturing a multicolored slush skin by a powder slush method, an integral slush skin is formed over an entirety of a mold 10 divided into individual color zones by separating materials 18. After a first slush skin 24 having a first color is formed, an area corresponding to another color is separated, and partly released from a mold. In this case, another end of the skin is retained in the mold. Thereafter, a second slush skin 26 is uniformly formed on not only a previously released partial area but also a retained first slush green area. Thus, after releasing from the mold, the multicolored slush skin as seen from a contact surface of the mold 10 has a seam accurately between the individual color areas to be finished beautifully.
Patent JP-H0681126-A (JP)
Title: Surface coating material
Inventor: MASHIMA MUNETAKA
IPC: C23C14/06
Filed: 1992-09-02
Abstract: PURPOSE:To form a protective film excellent in wear resistance by using a WC-Co alloy contg. a specified wt.% of Co as a surface coating material. CONSTITUTION:The sliding surface of a sliding member is coated with a surface coating material made of a WC-Co alloy having 4-30wt.% Co content. At this time, a protective film of the surface coating material is formed on the sliding surface in one body by sputtering. The deterioration of the protective film on the sliding surface is inhibited and stable writing and readout of information over a long period of time are enabled.
Patent JP-S60130333-A (JP)
Title: Preparation of frozen food for frying
Inventor: FURUTA MASUO
IPC: A23B4/06
Filed: 1983-12-15
Abstract: PURPOSE:To prepare the titled food having excellent quality, by contacting a raw material of a food to be fried through a water-permeable film with a polymeric water-absorbent to effect the preliminary dehydration of the material, optionally making preparations of the material for cooking, and applying a coating for frying to the material and shaping the product to the shape of the fried food. CONSTITUTION:The thawed raw material of a food to be fried is made to contact with a polymeric water-absorbent (e.g. polyacrylic acid) through a water- permeable film (e.g. cellophane) to effect the preliminary dehydration. The product is optionally made preparations for cooking, and coated with the coating for frying and shaped in the form of the fried food. A frozen food for frying having excellent quality can be prepared by this process.
Patent JP-S61114005-A (JP)
Title: Structure of gas burner nozzle
Inventor: AOKI KIYOSHI
IPC: F23D14/52
Filed: 1984-11-09
Abstract: PURPOSE:To prolong operation life by a method wherein a nozzle port body and a cylinder body is constituted with material having excellent heat-resisting property, excellent heat-shock-resisting property and silicon nitride not causing oxidized consumption. CONSTITUTION:Both of the nozzle port body 1 and the cylinder body 2 are constituted with a sintering body containing a silicon nitride principally. The normal pressure sintering body, consisting of 5 parts or less by weight of rate earth oxide such as silicon nitride and yttrium, 4 parts or less by weight of alumina and 3 parts or less by weight of nitriding aluminum, is suited to the structure for its characteristic of strength, heat-resistance and corrosion- resistance, and also for its quality allowing comparatively easy manufacturing. And the sintering body of Si-Al-O-N system having the reaction products of the silicon nitride and the alumina is also applicable. According to this method, the gas burner nozzle, having the long operation life and high operating effi ciency of a molten keeping warm line, may be obtained.
Patent JP-2000067770-A (JP)
Title: Color picture tube
Inventor: IWAMOTO HIROSHI
IPC: H01J29/02
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent exposure deviation and landing deviation of an electron beam caused by thermal deformation of a shadow mask or a mask frame. SOLUTION: An elastic carrier 1 for elastically supporting a mask frame 7 provided with a shadow mask inside a panel 8 of a glass envelope is disposed between the mask frame 7 and the panel 8. The elastic support body 1 has a fixing part 2 secured to the mask frame 7, an engaging part 3 for engaging with a stud pin 6 implanted into the panel 8, and a moving piece part 4 connecting the fixing part 2 and the engaging part 3. In this color picture tube, an angle made by the moving piece part 4 to a panel tube axis is equal to an angle made by a line connecting the fixing part 2 and the stud pin 6 to the panel tube axis.
Patent JP-H0659787-A (JP)
Title: Sleep mode controlling system for cpu of portable information processor
Inventor: SASAKI TAKANORI
IPC: G06F1/32
Filed: 1992-08-11
Abstract: PURPOSE:To provide a portable information processor capable of saving electric power by turning a CPU into a sleep mode just after the finish of key input, and preventing it from getting out of the sleep mode as long as the key input is not executed. CONSTITUTION:This sleep mode controlling system is constituted of a keyboard 1 for inputting data, a storage part 2 to store the inputted data, and a key input detecting part 4 to generate an interruption signal to the CPU 5 and so on.
Patent JP-2001061224-A (JP)
Title: Door bridging part device for harness and method of retaining the harness
Inventor: SASAKI HISANORI
IPC: B60R16/02
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a door bridging part device for a harness that achieves reduction of the number of components and overall miniaturization. SOLUTION: This door bridging part device for a hardness is provided with a flat harness 8, that is arranged between a door panel 2 and a body panel 7 and that has an exceeding part roughly equal to the difference in distance between the door panel and body panel at opening and closing of a door 2', a long and narrow harness support unit 4 arranged on an inside surface 2a of the door panel 2 facing the body panel 7, and an expandable, elastic retaining plate 5 that is extended integrally from the side surface in the longitudinal direction of the harness support unit 4 to guide the harness 8, supported by the harness support unit and that absorbs the excess part, when the door 2' is closed and extends the excess part absorbed at closing time, when the door 2' is opened.
Patent JP-H03104638-A (JP)
Title: Manufacture of composite plate material
Inventor: RII TEEEGUEI
IPC: B32B38/00
Filed: 1989-09-11
Abstract: PURPOSE: To produce a composite panel material having high earthquake properties and high toughness and enhanced in heat resistance and sound insulation properties by preliminarily producing fiber fabrics from artificial fibers to immerse them in a uniformly adjusted and mixed immersion soln. and further neutralizing the impregnated fabrics to dry them and bonding the dried fabrics under pressure by rollers to laminate them and further bonding the formed laminate under pressure by rollers. CONSTITUTION: At first, artificial fibers are formed into high strength fiber fabrics by a fiber treatment device and a sewing machine and these fiber fabrics are immersed in a preliminarily prepared impregnation material to be uniformly impregnated. This mixed impregnation material is prepared by stirring and mixing 30% acidic soln. with 20% artificial fibers, 20% stone powder, 20% resin and 40% clay. The impregnated fiber fabrics are chemically neutralized to neutralize the acidity of fabric panels and these panels are dried by a drier to be bonded under pressure in a high temp. environment (150-250 deg.C) by rollers to form raw panels and several raw panels are laminated corresponding to a necessary panel material thickness and bonded under pressure at high temp. by rollers to form a product reinforced in lamination properties.
Patent JP-H1082639-A (JP)
Title: Azimuth-detecting apparatus
Inventor: MIYAZAKI JUNPEI
IPC: G01C19/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain an azimuth-detecting apparatus by which a direction can be detected with high accuracy by turning a measuring-reference axis so that the difference in the earth-rotation angular-velocity vector component between prescribed angle- of-rotation positions on both sides of the measuring-reference axis becomes small. SOLUTION: The detection axis of a rate gyro 3 is set to be parallel to the axis in the reference direction of a reference enclosure 1. Outputs of the rate gyro 3, a roll inclination sensor 4 and a pitch inclination sensor 5 are sent to an arithmetic processing part 6 so as to calculate a feedback amount. The feedback amount is sent to a rotating-mechanism control part 7, a measuring reference axis is turned by the feedback amount, and a uniaxial rotating mechanism 2 is turned and driven in such a way that the detection axis of the rate gyro 3 is turned up to a swing angle with reference to the measuring reference axis. In addition, a rotating-mechanism control part 7 reads out the rotation and rive displacement angle of the uniaxial rotating mechanism 2 up to the present after the initial setting of the measuring reference axis so as to be sent to the arithmetic processing part 6.  The arithmetic processing part 6 corrects an inclination with reference to a displacement angle, and the detected result of the inclination and that of an azimuth are output to the outside.