baber/WOPTO huggingface dataset:
Patent JP-H09234268-A (JP)
Title: Bingo game apparatus
Inventor: FUJIMAKI SEIICHI
IPC: G07C15/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To make a dealer unnecessary, to play a game fairly and easily, to make recognition of a hit numeral easily and to create a high atmosphere just before the finish when a bingo game is played. SOLUTION: A first memory of this apparatus memorizes plural basic numerals and selects numerals one by one from basic numerals to gain the first selected numerals. After a certain number of times is attained by the selecting rounds of the first selection, a second memory memorizes numerals remained after taking the first selected numerals away from the basic numerals. The second selected numerals are gained by selecting plural numerals from these remained numerals. These are memorized by a third memory. A program memory memorizes plural runners' running match prograrms.  A control uses the second selected numerals as runners' numbers in a running match program to determine rankings of runners when this program is carried out and gains the third selected numerals which meet with runners whose rankings are higher than a certain ranking, then those numbers of runners' whose rankings are below the said ranking are inputted into the second selected numerals. The apparatus displays this process.
Patent JP-H08239525-A (JP)
Title: Polypropylene resin composition
Inventor: TANAKA SHINSUKE
IPC: C08L27/00
Filed: 1995-03-03
Abstract: PURPOSE: To obtain the subject composition excellent in transparency and mapping properties, having excellent formability improved in smell and bleeding during molding, and useful for sheet, film, etc., by compounding a crystalline polypropylene with a specific fluoropolymer and a sorbitol derivative. CONSTITUTION: This resin composition contains (A) 100 pts.wt. of a crystalline polypropylene, (B) 0.00001-1 pts.wt. of a fluoropolymer having a degree of crystallization of >=50% (e.g. an average primary-particle diameter of <=2μm, especially 0.01-1μm), (C) 0.01-0.5 pts.wt. of a compound of the formula (Rj and R. are each H, a halogen, a 1-8C alkyl or a 1-8C alkoxy), and optionally (D) 0.005-0.4 pts.wt. of talc having an average particle diameter of 0.1-10μm.
Patent JP-H10240036-A (JP)
Title: Transfer roller
Inventor: KIDO EIICHI
IPC: G03G15/16
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent the back surface of a transfer member from being soiled by developer by preventing the developer from adhering to a transfer roller by coating the surface of a roller with silica. SOLUTION: The transfer roller 31 whose surface is coated with the silica 34 by a brush 33 is driven to be rotated by a roller driving motor through a transfer roller driving gear. In such a case, as for the particle diameter of the silica 34 with which the surface of the roller 31 is coated, the soiling of the back surface of recording paper by toner is reduced when the particle diameter is small. Especially, it is when the particle diameter is <=100nm that the soiling of the back surface is not caused at an initial stage. As for the coating quantity of the silica 34, an effect is kept longer as the coating quantity is larger, but defective transfer is caused when the coating quantity exceeds 10mg/cm<2> , so that too much silica 34 is not applied.  The surface of the roller 31 is coated with the proper quantity of the silica 34 having the proper particle diameter by the brush 33, so that the toner is prevented from adhering to the transfer roller 31.
Patent JP-H06258309-A (JP)
Title: Process gas chromatograph
Inventor: SHIBATA SHOZO
IPC: G01N30/26
Filed: 1993-03-05
Abstract: PURPOSE:To provide a process gas chromatograph wherein an always reliable analysis is performed efficiently. CONSTITUTION:A changeover valve 1 which changes over a sample R for calibration and a sample S to be measured and which introduces them into a sampling valve 2, a column 3 which isolates the sample R for calibration or the sample S to be measured into individual components, a detector 4 which outputs a chromatogram and an operation means 5 which computes concentrations on the basis of peak areas of the individual components and which operates and outputs the sum total of the peak areas of the individual components contained in the sample to be measured or the sum total of values obtained by dividing the peak areas of the individual components contained in the sample to be measured by the relative sensitivity of the components are provided. In addition, a judgment means 7 which judges and outputs whether an operated value is within a permissible range or not and a valve changeover means 9 which automatically changes over the sample changeover valve on the basis of a judged result are provided.
Patent JP-H04282839-A (JP)
Title: Thin film transistor and its manufacture
Inventor: AKIYAMA MASAHIKO
IPC: H01L21/336
Filed: 1991-03-11
Abstract: PURPOSE:To get a thin film transistor excellent in element property by lessening a needless active layer and a contact layer. CONSTITUTION:In a thin film transistor which has an active layer 13 formed in a specified pattern on a substrate 1, source and drain electrodes 21 which are in contact with this active layer through a contact layer 19 and are arranged in opposition through a protective layer 11, and a gate electrode 3 which is formed below the active layer 13 through a gate insulating film 5, the dimensions in channel width of the active layer 13, the contact layer 19, and the protective layer 11 are all the same.
Patent JP-S52131975-A (JP)
Title: Switching operation of concentration apparatus
Inventor: MATSUDA OSAMU
IPC: B01D1/00
Filed: 1976-04-20
Abstract: PURPOSE: To make heat transfer of evaporators efficient, to reduce switching time, and to improve operation efficiency in the switching operation of concentration apparatus by changing vapor supply in accordance with the switching process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59168971-A (JP)
Title: Turntable driving device
Inventor: KOMIYA KOUSAKU
IPC: G11B3/60
Filed: 1983-03-17
Abstract: PURPOSE:To increase a moment of inertia of a motor to reduce the frictional resistance of an output shaft and make stable and smooth rotation possible by fitting a rotor to one side of the output shaft of the motor and fitting a fly- wheel supported with a air pressure to the other side so that they can be rotated as one body. CONSTITUTION:When compressed air is supplied to a compressed air flow passage 38 during the operation, a fly-wheel 45 is floated from the upper face of a glass plate 37. When power is supplied to a synchronous motor 20 in this state, a pulley 43 is rotated in accordance with the rotation of the motor, and a turntable is rotated and driven through a driving string or belt. Since the fly-wheel 45 and a rotor 22 are rotated together with an output shaft 21 of the motor at this time, the rotating mass is increased practically, and consequently, an inertia capacity is made high to obtain stable rotation. Further, since the output shaft 21 lifted by the floating fly-wheel 45 is supported only in the radial direction by bearings 23 and 24, the frictional resistance of rotation is very small, and a record player is rotated smoothly.
Patent JP-S61205179-A (JP)
Title: Manufacture of paper for preventing forgery copy
Inventor: TSUCHIYA SHOHEI
IPC: G03G21/00
Filed: 1985-03-07
Abstract: PURPOSE:To definitely clear the presence of latent images by clearing discrimination at net points by reproducing wire-mesh by a method in which higher density portion of gradation pattern density printed on the upside or downside of a latent image is duplicated with wire-mesh. CONSTITUTION:Wire-mesh negative 2 is lapped on the upside of unexposed film 1, latent image positive 3 or negative 3' is lapped on the negative 2, and a camouflage negative 4 is lapped on the positive or negative 3' to form a four-layer structure film. First light exposure is applied to the upside of the film, the negative 2 is exchanged with a net-point negative 7, the positive 3 or negative 3' is exchanged with a latent image negative 3' or positive 3, and the second light exposure is applied. By using the film original stencil so obtained, latent image is printed on the surface of paper, and a gradation pattern is printed on the upside or downside of the latent image by using a gradation plate.
Patent JP-S58161801-A (JP)
Title: Measuring probe feeding device
Inventor: NOGUCHI HIRONORI
IPC: G01B5/00
Filed: 1982-03-19
Abstract: PURPOSE:To obtain the measuring probe feeding device, whose structure is simple and control is easy, by providing a frame on a base table so that the frame can be slidden freely in the direction of a base line, and supporting a first probe on said frame through a first supporting part. CONSTITUTION:The frame 20 is supported on the table 10, which is formed in a square tube through guide rails 11 and bearings 12 so that the frame can be freely slidden in the directions of the base line, i.e., to the right and left. First and second brackets 21 and 22 are provided uprightly at the right and left ends of the upper surface of said frame. The first supporting part is constituted by said first brackes. The measuring probe 23 is attached to the first bracket so that the probe 23 is aligned with the direction of said base line and can be attached and detached. In this constitution the measuring probe feeding device whose structure is simple and control is easy can be obtained.
Patent JP-S6016357-A (JP)
Title: Method and device for automatically polishing lens
Inventor: KOJIMA HIDEO
IPC: B24B13/00
Filed: 1983-03-17
Abstract: PURPOSE:To automatically polish a lens with high accuracy, always to a high quality, by securing a polishing holder on a polishing dish and automatically causing the dish to rock forward, backward, rightward and leftward and perform a planetary motion in a prescribed range of angle. CONSTITUTION:A poliching dish C is automatically caused to move rightward, leftward, forward and backward and perform a planetary motion, so that a lens L is rocked about a holder shaft A. There is no bend turn point in all the rocking motion of the lens L, and the motion is very slow. For this reason, the lens L receives no sharp thrust, so that it is naturally and smoothly polished. The range X of the polishing in this method is expressed as X>=0.8 where X is equal to the ratio of the diameter D of the lens to its radius R of curvature. According to this method, the lens L is polished with very high stability and accuracy.
Patent JP-S58162997-A (JP)
Inventor: SUGIYAMA TOMONORI
IPC: G10L25/78
Filed: 1982-03-24
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-S56141828-A (JP)
Title: High-temperature flow rectifying device for fluidized bed
Inventor: TANAAMI KAZUO
IPC: B01J8/44
Filed: 1980-04-09
Abstract: PURPOSE: To provide a flow rectifying device consisting of flat boards of electrocast bricks which are held and fixed at both ends into opposing grooves of fixed intervals of holding plate pairs of refractory bricks and of which end parts are grasped together with the holding plates by refractory bricks and having sufficient effect.  
     CONSTITUTION: The flow rectifying device of the case in which high-temp. gas as high as 1,700W2,400°C produced in endothermic reaction such as thermal decomposition of heavy duty oils is constituted by disposing flat boards 1 of flow rectifying plates in parallel to gas flow at fixed intervals. Both ends of the respective flat boards 1 are inserted into the grooves 3 of holding plates 2 and are fixed by mortar 7 such as zirconia mortar. This mortar also acts to absorb thermal expansion of the flat boards 1. Further, the flat boards 1 are grasped and fixed by disposing bricks 4 on the upper and lower stream sides of the gas flow. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05249973-A (JP)
Title: Operating body for musical sound control
Inventor: TAKABAYASHI YOJIRO
IPC: G10H1/043
Filed: 1992-03-03
Abstract: PURPOSE:To reflect the feeling of a player to a musical sound to allow various musical sound controls, compared with a conventional operation only by the fingers by providing such a constitution that a plurality of musical sound control signals can be outputted by pressing an operating part by the palm or finger of the player. CONSTITUTION:The operation part 2 of a controller 1 is covered with an elastic film 5, and a player can increase and decrease the volume in a fluid chamber 6 by operating this part by his palm or finger. The fluid in the fluid chamber 6 flows out and/or flows in through a fluid passage 23 by the increase and decrease of the volume. The fluid passage 23 has a pressure sensor 22. When the fluid flows out and/or flows in, a positive/negative pressure is caused on the pressure sensor 22, and this is detected by the pressure sensor 22. The output of the pressure sensor 22 is outputted as a musical expression by the palm of the player, and used as a musical sound control signal. Since the fluid chamber 6 is plurally provided, a plurality of outputs sensitive to the inclination of the palm or the movement of the finger are obtained, allowing a delicate musical expression.
Patent JP-S52128043-A (JP)
Title: Data transmission demodulator
Inventor: WATANABE KOUJIROU
IPC: H04L27/22
Filed: 1976-04-20
Abstract: PURPOSE: To eliminate constant phase aberration in case frequency deviation or other phase variation is produced by connecting a phase rotation circuit to the output end of liner auto-equalizer in multiplex data transmission. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60190341-A (JP)
Inventor: KITAGAWA TOMOAKI
IPC: H05K9/00
Filed: 1984-03-10
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-S58162090-A (JP)
Title: Semiconductor laser
Inventor: NAGAI HARUO
IPC: H01S5/026
Filed: 1982-03-23
Abstract: PURPOSE:To enable to obtain an oscillation of a distributed feedback mode or distributed reflection mode having good characteristics by forming a light absorbing layer at least between an active layer and an element end face, thereby suppressing an oscillation in a Fabry Perot mode. CONSTITUTION:A light which is generated in a GaInAsP mixed crystal layer 4 in response to the implantation of a current from an ohmic electrode 12 to an ohmic electrode 11 is leaked to an N type GaInAsP four-element mixed crystal layer 3, and transmitted to the layers 4 and 3. The light which is propagated toward the end face 9 of one element formed by cleavage is reflected in sufficient reflectivity of the end face 9, but the light which is propagated toward the end face 10 of other element is absorbed by a GaInAsP mixed crystal layer 6 which is smaller than the layers 3, 4 in the forbidden band width formed in contact with the end face 10 and attenuated. Accordingly, it reach in small amount to the end face 10. The light which is arrived at the end face 10 and reflected is again absorbed and attenuated by the layer 6, and the quantity of light returned to a light waveguide is extremely small, and can accordingly substantially and completely prevented in the laser oscillation of Fabry Perot mode.
Patent JP-H11226605-A (JP)
Title: Line for manufacturing steel sheet and manufacture of steel sheet
Inventor: HORIE MASAYUKI
IPC: B21B45/02
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To manufacture a flat homogenous steel sheet without reducing efficiency by uniformly cooling a high-temp. steel sheet after hot rolling by on-line cooling. SOLUTION: A hot rolling mill 1, a 1st shape straightening device 2, an acceleration cooling device 3 and a 2nd shape straightening device 4 are arranged in this order and the steel sheet is on-line cooled and straightened. The 2nd shape straightening device 4 has the adequate capacity for shape straightening to the all steel sheet after cooling and the 1st shape straightening device 2 has the capacity of shape straightening only for straightening the steel sheet not thicker than a prescribed thickness into a shape in which uniform cooling of the steel sheet is possible in the cooling system. By properly using the 1st shape straightening device 2 and the 2nd straightening device 4 corresponding to the thickness, cooling and shape straightening are executed.
Patent JP-S59172147-A (JP)
Title: Magnetic recording medium
Inventor: KATSUTA YOSHIHARU
IPC: G11B5/70
Filed: 1983-03-20
Abstract: PURPOSE:To realize a magnetic recording medium whose wear resistance is improved, and excellent in durability by applying an organic solvent type magnetic coating material containing magnetic powder, on the grain surface of which an inorganic silane compound is attached, and binder to the surface of a base. CONSTITUTION:An organic solvent type magnetic coating material containing magnetic powder, on the grain surface of which an inorganic silane compound is attached, and binder is used as the magnetic coating material to be applied to the surface of a base. To make the surface treatment of the magnetic powder, an inorganic silane compound is dissolved in an alkaline aqueous solution and the magnetic powder is put into the solution. The solution is then neutralized by adding an acid, such as carbonic acid gas, etc., while the magnetic powder is dispersed and mixed into the solution. Thereafter, the magnetic powder is taken out from the neutralized solution and dried by heating. As a result, a film of strongly bonded silicon oxide is formed on the surface of each magnetic powder. It is desirable to set the attaching amount of the inorganic silane compound at a ratio of >=0.01wt% of the magnetic powder.
Patent JP-H10242038-A (JP)
Title: Pattern formation method and lithography system
Inventor: SUGIHARA KAZUYOSHI
IPC: H01J37/317
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To form a fine pattern with high throughput in which there can be utilized both of an excellent resolution possessed by an electron beam exposure apparatus surpassing light and a high throughput possessed by an optical stepper. SOLUTION: When the present method is used to transfer a desired pattern onto a resist formed on a wafer 5 and hence form a resist pattern, pattern transfer onto the same resist is achieved with the aid of both of an optical stepper 1 using a photomask and an electron beam exposure apparatus 2. Pattern transfer less than a resolution limit of the optical stepper 1 is achieved with the electron beam exposure apparatus 2.
Patent JP-S60208871-A (JP)
Inventor: JIYOOJI JIEE BARII
IPC: H01L33/48
Filed: 1985-03-11
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-S62205021-A (JP)
Title: Active oxygen removing agent
Inventor: MIURA KAZUO
IPC: A61P29/00
Filed: 1986-03-03
Abstract: PURPOSE:An active oxygen removing agent, containing 3-hydroxyquinurenine, salt, ester or acylated material thereof as an active ingredient, useful for preventing and treating various diseases caused by active oxygen and having low toxicity. CONSTITUTION:An active oxygen removing agent, containing 3- hydroxyquinurenine, a salt, ester or acylated material thereof as an active ingredient. It has been elicited that the active oxygen is closely related to peroxidation, aging, inflammation, carcinogenesis, etc., of a cell membrane lipid and it is recognized that 3-hydroxyquinurenine which is one kind of in vivo metabolites has active oxygen removing action as a substance having the above-mentioned action. The toxicity thereof is very low. There are D- isomer, L-isomer and racemic modification of 3-hydroxyquinurenine and all of them are usable as an active ingredient of the active oxygen removing agent. The dose thereof is normally 1-3,000mg/day for human adults.
Patent JP-H02226845-A (JP)
Title: Packet terminal equipment system
Inventor: KUBO YUKIHIRO
IPC: H04L12/02
Filed: 1989-02-28
Abstract: PURPOSE:To make an efficient and economical communication by making the communication with a communication object device through a subscriber line and a packet switching network when the communication quantity of the same packet terminal device to the communication object device decreases and through a leased line when the communication quantity increases. CONSTITUTION:A line selecting device 6 enable a packet terminal device 13 to have a communication with a facsimile communication processor 2 through a 1st communication line C1 and also directly with the facsimile communication processor 2 through a 2nd communication path C2 as specified by a user. The user, therefore, indicates a selection of the 1st communication path C1 when the communication quantity to the facsimile processor 2 is relatively small, but indicates a selection of the 2nd communication path C2 when the communication quantity to the facsimile communication processor 2 is relatively large. Consequently, the efficient and economical communication can be made.
Patent JP-H07252625-A (JP)
Title: Galvannealed steel sheet excellent in corrosion resistance after coating and its production
Inventor: KAWAGUCHI HIROMITSU
IPC: C23C2/06
Filed: 1994-03-17
Abstract: PURPOSE:To obtain a galvannealed steel sheet excellent in corrosion resistance after coating, such as corrosion resistance to chipping and corrosion resistance in cross cut part, by controlling the form of a plating layer. CONSTITUTION:This galvannealed steel sheet is constituted by forming an Fe-Zn alloy plating layer in which crater-like depressions of >=5mum maximum surface roughness Rmax are formed at a proportion of (10<2> to 10<2>)/mm<2> on the surface and which has 8-20wt.% Fe content. The form of the plating layer can be controlled by immersing a steel sheet into a hot-dip galvanizing bath having Al concentration, [Al] (wt.%), determined by an inequality according to the C content, [C] (wt.%), in the steel sheet, followed by heating and alloying treatment. The above inequality is represented by 0.15-1/2(e[C]--1)<=[Al]<=0.21-1/2(e...-1).
Patent JP-S62203681-A (JP)
Title: Driving method for handling robot
Inventor: INAGAKI MORIO
IPC: B23P21/00
Filed: 1986-03-04
Abstract: PURPOSE:To improve the robot operation rate by arranging the storage area of a work and recovering area separately from the work line of a conveyor, etc. and by automatically selecting the operation mode corresponding to the presence or absence information of the work as well. CONSTITUTION:The storage area 10 of a work and the chute 11 as the recovery area are arranged separately from the loading conveyor 8 and unloading conveyor 9 of an automatic assembly line. Sensors 13, 14, 16, 15 are respectively arranged on the conveyors 8, 9 and area 10 for obtaining the information of the presence or absence of a work. The work of a robot 2 is carried out by automatically selecting the driving mode according to the actual information of the presence or absence on the work for the plural driving modes including the preset basic mode. In this way, the operation rate of the robot 2 is improved because the cycle stoppage based on the filling-up of works can be prevented.
Patent JP-S53131535-A (JP)
Title: Controller of combustion device
Inventor: ITOU YUKIO
IPC: F23N5/10
Filed: 1977-04-20
Abstract: PURPOSE:To prevent posioning accidents due to CO generated from a combustion device by reason of hypoxia, by connection arranging a thermocouple for a main burner and a magnet valve for supplying fuel.