baber/WOPTO huggingface dataset:
Patent JP-H09313710-A (JP)
Title: Game machine adjustment information display equipment
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide well-balanced game machine adjustment information and easily perform game machine adjustment even for a manager inexperienced in game machine adjustment by providing a storage means for storing set game machine adjustment information and a transmission means for transmitting the game machine adjustment information to a game machine information display. SOLUTION: A card controller 11, a management analysis device 12, a prize exchanger 14, an ATM exchanger 15, a card issuing machine 23, etc., are arranged in a game parlor. Each information of game machines 31 (31a-31n) and respective terminal devices is collected by the management analysis device 12, arithmetic processing necessary for the game machine adjustment information is performed, and the game machine adjustment information is displayed on a display unit arranged in each game machine 31.  Namely, the display unit receives the game machine adjustment information transmitted by a transmission means, and while the received game machine adjustment information is displayed, either of the stored last game machine adjustment information, the present game machine adjustment information or the next game machine adjustment information is extracted and transmitted from the transmission means.
Patent JP-H10328908-A (JP)
Title: Work spindle bearing for device machine tool
Inventor: OKETANI TETSUYA
IPC: F16C25/08
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To smoothly move an outer ring of a bearing even when the thermal expansion is generated in the heat generation by the high speed rotation of a work spindle, by installing an elastic pressing means which presses the outer ring of the bearing from an outside in a radial direction, while permitting the movement in the axial direction, of the outer ring of the bearing. SOLUTION: An outer ring of a front bearing 4a is pressed to a bearing support hole 7 from an outside in a radial direction by a plate spring 16. Whereby the forward movement of the outer ring of the bearing 4a can be smoothly performed together with the rotational guide by a globule 15. Though an interval between the outer rings of the bearings 4a, 4b and the bearing support hole 7 is changed by the thermal expansion in a radial direction and the thermal expansion of the globule 15, the expansion is absorbed by the compression of the plate spring 16 through the bearings 4a, 4b. Whereby it is prevented that the bearings 4a, 4b are not smoothly moved in the axial direction, and the overload is not applied to the bearings 4a, 4b, which prevents the seizure or the like of the bearing.
Patent JP-H10331043-A (JP)
Title: Production of alternatively twisted yarn, and twisting device
Inventor: KIDA KAZUYOSHI
IPC: D02G3/26
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing alternatively twisted yarn having high twist count by which the alternatively twisted yarn having alternatively Z twist regions and S twist regions in the longitudinal direction is obtained, and further to provide a twisting device suitable for the method. SOLUTION: A yaw yarn 1 is successively drawn out from a draw-out bobbin 2, and passed through a twisting device 6 repeating normal revolution and reverse revolution at a prescribed time interval, and the yarn sent out from the twisting device 6 is wound on a winding bobbin 9. Further, when two twisting devices 6 are installed in series along the yarn passage, the twist stronger than that by one twisting device 6 can be applied to the yarn by regulating so that the twisting device 6 in the upstream side of the yarn traveling direction may be rotated faster than the twisting device 6 in the downstream side.  The twisting device 6 has a structure having a grooved wheel having a tilted axis line and freely rotatably installed in a cylinder of a cylindrical body rotationally driven around a center axis, and the yarn is passed through the interior of the cylindrical body of the twisting device 6 in the state in which the yarn is wound around the grooved wheel once.
Patent JP-S5945672-A (JP)
Title: Static picture disk device
Inventor: ADACHI KAZUO
IPC: G11B27/10
Filed: 1982-09-08
Abstract: PURPOSE:To improve the responsiveness of a system using a static picture disk, by storing one frame of static picture and its address at a part different from a disk recording part and then using them for the on-line retrieval. CONSTITUTION:A static picture retrieving part 2 discriminates whether an address requested via an operation panel 5 or an external interface, etc. is coincident with an address stored at a control part 3. Then a video switching part 6 is switched in response to the coincidence signal. An access is given to a video storage part 4, and the information on one frame of static pictures having a high using frequency of a static picture recording part 1 of a disk, etc. is quickly delivered without retrieving the part 1. In such a way, the responsiveness is improved for a system using a static picture disk.
Patent JP-S5279240-A (JP)
Title: Differential protection relay system
Inventor: SUZUKI KENJI
IPC: H02H3/28
Filed: 1975-12-25
Abstract: PURPOSE: To block the hindrance against the protective operation of another terminal by means of transmitting the information of the electric current value zero to all the other terminal automatically even if any quiescent terminal may occur in an electric current differential protection relay system applicable to a multiterminal system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04355131-A (JP)
Title: Preparation of damping structure excellent in tenacity
Inventor: TOMITA YUKIO
IPC: B32B37/06
Filed: 1991-05-31
Abstract: PURPOSE:To enhance tenacity, in the damping structure of a railroad or the like, by constructing a welded structure using a thick damping metal plate wherein an inorg. damping material is held between metal plates and subsequently removing the stress of said structure by annealing. CONSTITUTION:Thick damping metal plates each formed by arranging an inorg. damping material 2, for example, a pure iron type steel plate containing coarse crystal grains and reduced in the content of impurity elements or a steel plate containing flaky graphite between two thick plates 1, 1a such as steel plates are welded at welding parts 3 to construct a welded structure which is, in turn, subjected to stress removing annealing. By this method, the stress removing annealing of the welded structure using thick plates as structural members can be certainly performed and the welded structure excellent in tenacity can be stably obtained.
Patent JP-S5787539-A (JP)
Title: Production of briquette, oval briquette, charcoal and portable cooking stove in which polluting gas is reduced by use of mud stone
Inventor: SOUMA SADATANE
IPC: F24C15/20
Filed: 1980-11-05
Abstract: PURPOSE: To prevent carbon monoxide and the like from being produced by a method wherein powder of mud stone is mixed with briquette material and briquette having vent and catalyst holes, igniting parts, lateral vent holes is provided.  
     CONSTITUTION: Powder of mud stone 2 is mixed with briquette material 1. Vent and catalyst holes 3, igniting parts 4 and lateral vent holes 6 are provided to make briquette. By this manner, since fuel gas is absorbed by the powder of slime 2, carbon monoxide and the like can be prevented from being produced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0825023-A (JP)
Title: Casting material filling device to bottom part of ladle
Inventor: NONAKA SHINGO
IPC: B22D41/02
Filed: 1994-07-07
Abstract: PURPOSE:To provide the casting material filling device to the bottom part of a ladle capable of surely filling a appropriate quantity of material to the required place of the bottom part of a ladle. CONSTITUTION:The device is provided with a frame 12 mounted on the upper part of a ladle 1 and having a rail 13 on the upper face of frame 12, a running carrier 14 to run the rail 13 of frame 12 and a rotary shoot 18 having on the upper end thereof a hopper 21 for casting material receiving mounted to the carrier 14 rotatable and the lower end of which is bent sideward and a flow out port 22 is opened at its tip. The casting material (a) received in the hopper 21 is filled in the prescribed position of the bottom part of ladle from the flow- out port 22 of rotary shoot 18 while controlling a supply quantity.
Patent JP-H08101926-A (JP)
Title: Three-dimensional model processor
Inventor: ONO MIEKO
IPC: G06F17/50
Filed: 1995-06-22
Abstract: PURPOSE: To simplify a method for specifying a visual point direction to match with the sensation of a human body as much as possible and to improve the efficiency of the design operation of a three-dimensional model relating to a view arithmetic operation mechanism for calculating the direction of the visual point of viewing the three-dimensional model in CAD. CONSTITUTION: This processor is provided with a three-dimensional model storage part 1 for storing the data of the three-dimensional model, a position input means 2 for receiving the specification by a user of the specified position of the three-dimensional model displayed on a planar display, a corner for instance, and a display control means 3 for calculating the direction of the visual point of viewing the three-dimensional model based on the specified position of the three-dimensional model specified by the user by the position input means 2 and the data of the three-dimensional model stored in the three- dimensional model storage part 1 and displaying the three-dimensional model on the planar display corresponding to the calculated result.
Patent JP-H05346571-A (JP)
Title: Liquid crystal display device
Inventor: TOMITA AKIRA
IPC: G02F1/133
Filed: 1992-06-16
Abstract: PURPOSE:To prolong the life of liquid crystal, reduce the power consumption, and to improve the display quality by supplying a selection voltage which is constant in the quantity of variation to a nonselection voltage to a row electrode in a write period. CONSTITUTION:The row electrode is applied with the selection voltage Vg,on2 in a frame scanning period TF and a transistor(TR) turns on to write a video signal VX in a pixel electrode. At the moment when the row electrode is applied with the nonselection voltage Vg,off1, the potential VP of the pixel electrode holds its potential after varying by DELTAV. Then when a counter electrode voltage VC and the video signal VX are inverted, the nonselection voltage becomes a voltage Vg,off2 varied by nearly the same amplitude in synchronism with VC. Then the row electrode is applied with a selection voltage Vg,on2 varied by VC from the selection voltage Vg,on1 and the inverted video signal is written in the pixel electrode. At the moment when the row electrode is applied with the nonselection voltage Vg,off2 again, the pixel electrode potential VP is held after varying by DELTAV.
Patent JP-S6048956-A (JP)
Title: N-substituted-chloroacetamide and its preparation
Inventor: KATOU SHIYOUZOU
IPC: A01N43/08
Filed: 1983-08-29
Abstract: NEW MATERIAL:A compound shown by the formula I [R is alkyl; Ar is group shown by the formula II (X is H, halogen, alkyl, etc.), group shown by the formula III, formula IV, etc.]. EXAMPLE:N-Chloroacetyl-N-[1-(2'-furyl)-2,2,2-trichloro]ethylamine. USE:A herbicide. Applicable in a long-period growth stage from germination period to growth period of Echinochloa crus-galli Beauv. var. praticola Ohwi. and paddy rice plants, having extremely longer application period than existing herbicides. Having low phytotoxicity to gramineous crops. PREPARATION:An N-substituted anilide shown by the formula V is reacted with a chloroacetyl halogenide shown by the formula ClCH2COY(Y is halogen) is an organic solvent such as benzene, etc. at the presence of a hydrogen halide scavenger at -20-150 deg.C, to give a compound shown by the formula I .
Patent JP-H051681-A (JP)
Title: Scroll compressor
Inventor: MORISHIMA AKIRA
IPC: F04C29/02
Filed: 1991-06-27
Abstract: PURPOSE:To provide a scroll compressor which requires necessary but minimum processing in manufacture with no cost adversely affected, insures the sufficient and proper quantity of oil supply to a compression space, and concurrently enhance reliability with the leakage of gas prevented out of the compression space. CONSTITUTION:Auxiliary oil supply recessed sections 3Oa and 3Ob are provided for the back face side of the end plate 13 of a turning scroll blade 9, lubricant in an oil sump 19 formed within the inner bottom section of a hermetic case 1, is housed in while being exposed to the inner circumferential side of a thrust ring 10 accompanied by the turning motion of the turning scroll blade. Furthermore, when the turning scroll blade is turned, lubricant which has been exposed to the outer circumferential side so as to have been housed in the auxiliary oil supply recessed sections, is not dissipated around the circumference before the auxiliary oil supply recessed sections is closed by the slide-contacting end face of the thrust ring, and lubricant is intermittently supplied to a compression chamber S which is a compression space formed by the stationary and turning scroll blades, out of the circumferential end sections of the stationary scroll blade 8 and tuning scroll blade.
Patent JP-H056434-A (JP)
Title: Automatic tracking device
Inventor: KAWAHARA TOSHIYUKI
IPC: H04N7/18
Filed: 1991-06-27
Abstract: PURPOSE:To attain the tracking of a subject even if the subject revolves or is hidden behind another object and then emerges again by obtaining the centroid position of the key feature value in a subject tracking result frame and updating a template into a pattern of the subject tracking result frame. CONSTITUTION:The image signals are inputted to a template matching part 5 and a result display part 11. The part 5 detects a place having the highest correlation with the template stored in a template storage part 6 and outputs the place as a subject tracking result frame. A centroid calculation part 7 calculates the centroid position of a key color in the subject tracking result frame. A comparison part 8 compares the calculated centroid position with the result of a centroid calculation part 4 obtained in an initialization state and gives an updating command to a template updating part 9 if the centroid position of the key color is smaller than the prescribed value. Then the part 9 updates the contents of the part 6 into the pattern of the subject tracking result frame obtained by the part 5. A result display part 11 outputs the subject tracking result frame after superposing it on an input image.
Patent JP-S5681219-A (JP)
Title: Internal combustion engine
Inventor: YAMADA TOSHIO
IPC: F02F1/38
Filed: 1979-12-03
Abstract: PURPOSE: To provide a satisfactory squish effect and improved combustibility for an internal combustion engine wherein a wedge-shaped recess of a combustion chamber is disposed on the lower side surface of a cylinder head, by shaping a depression in a piston covering a peripheral wall rising at a comparatively steep angle from the piston.  
     CONSTITUTION: A cylinder head 4 is shaped in such a manner that a wedge-shaped combustion chamber recess 5 is disposed at a shifted position from the assumptive plane containing the central axial line of a cylinder bore 2. A dishlike piston depression 17 is formed on the top of a piston 13, while leaving a part of its top area as it is. The piston depression 17 is eccentrically disposed in the similar manner as the above combustion chamber recess 5 and the entire periphery of the depression practically matches the periphery of the said combustion chamber recess 5. The depression is composed of a relatively steep peripheral wall 17a and a plane bottom face 17b in parallel to the head surface of the piston. A plug hole 11 opens through a steep slant 5b of the combustion chamber recess 5 in the cylinder head 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S642380-A (JP)
Title: Manufacture of thermoelectric element
Inventor: UESUGI TAKASHI
IPC: H01L35/16
Filed: 1987-06-25
Abstract: PURPOSE: To obtain a thermoelectric element having high thermo-electromotive force and uniform characteristics by adding adamantane or an adamantane/ trimethylene norbornane mixture to the powder of a metallic alloy and press- molding, sintering and thermally treating these mixture.  
     CONSTITUTION: A specified metallic alloy such as Bi 2 Te 3 , Sb 2 Te 3 , etc., is crushed mechanically or atomized through a high-frequency plasma method, thus manufacturing powder. It is advantageous that fine particles of 500nm or less are synthesized in vapor phase through a plasma method. An adamantane/ trimethylene norbornane mixture is added and mixed to powder. The additive excellently slips off on baking, and the residue of the additive after baking is reduced and the additive is effective for manufacturing a superior porous baked body. These mixture is molded at 0.5∼2ton/cm 2 , and baked at 1000∼1200°C, thus sublimating the additive. A fine-particle molded form through the plasma method is sintered for four to eight hr in 10 -2 Torr. Lastly, the sintered body is treated for several hr at 700∼900°C, thus completing the manufacture of a thermoelectric element. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5947269-A (JP)
Title: Matte electrodeposition coating method
Inventor: KADOOKA TSUNEO
IPC: C09D5/44
Filed: 1982-09-10
Abstract: PURPOSE:To carry out uniform matte electrodeposition coating on the surfaces of metal goods, by using a resin compsn. contg. a specified alpha,beta-ethylenically unsaturated carboxylic acid resin and an alkoxylated methylol melamine as film- forming components. CONSTITUTION:An alpha,beta-ethylenically unsaturated carboxylic acid resin having a second-order transition point of 50 deg.C or above (pref. one having an acid value of 10-200), an alkoxylated methylolmelamine and an acid such as p-toluenesulfonic acid are mixed together in an org. solvent to obtain a resin compsn. Ammonia or an org. amine is added to the resin compsn. to make the alpha,beta-ethylenically unsaturated carboxylic acid resin water-dispersible. The mixture is diluted with water to form a water paint having a resin solid content of 3-35wt%. A metal good serving as an anode is immersed in the water paint and electrodeposition coating is carried out at 10-300V for 10-300sec.
Patent JP-H111394-A (JP)
Title: Unsaturated bismuth substituted rare-earth iron garnet monocrystal film
Inventor: HIRAMATSU MASAO
IPC: G02F1/095
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an unsaturated bismuth substituted rare-earth iron garnet monocrystal film for miniaturizing an optical isolator. SOLUTION: A Faraday rotor is obtained by growing the bismuth substituted rare-earth iron garnet monocrystal film expressed in formula: Tb3- XBiXFe5- Y- ZGar AlZO12 (where, 1.25<x<1.40, 0.50<y+z<0.65, 0.45<z/y<0.75) on a garnet single crystal (111) substrate of formula (GdCa)3 (GaMgZr)5 O12 having lattice constant of 1.2497±0.0002 nm, in liquid-phase epitaxial method. Thereby on optical isolator can be miniaturized.
Patent JP-S5780735-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUNAGA JIYUNICHI
IPC: H01L21/76
Filed: 1980-11-07
Abstract: PURPOSE:To obtain a semiconductor device having preferable characteristics by forming a layer having faster oxidation speed than a semiconductor substrate on the substrate and forming a mask thinner than the layer, thereby selectively oxidizing. CONSTITUTION:An SiO2 2 and P-adding Si 3 are superposed on a P type Si substrate 1, and Si3N4 mask 4 is formed thinner than the sum of the layers 2 and 3. A P<+> type channel stopper 5 is formed by B ion injection, is selectively oxidized, and a thick oxidized film 6 is superposed thereon. When the mask 4 is removed, the layer 3 is etched by reactive sputter ion etching, and is vertically opened, a layer 3'' remains at the overhang of the film 6. The film 2 is removed to form a gate oxidized film 7, and an MOSFET is completed thereafter as the ordinary method. According to this structure, the selective oxidation time can be remarkably shortened, and the Si3N4 mask is thinner than the sum of the layers 2 and 3. Accordingly, no stress deformation occurs in the substrate at the oxidizing time, thereby obtaining an MOS device having preferable characteristics.
Patent JP-S5681607-A (JP)
Title: Controlling method of blast furnace top pressure
Inventor: MARUYAMA SEIICHIROU
IPC: C21B7/00
Filed: 1979-12-05
Abstract: PURPOSE: To decrease the fluctuations of furnace top pressure and control turbine output to less than normal value by providing a bypass piping to a turbine, installing a control value thereto and controlling this in combination with a septum valve and the speed governing valve of the turbine that can be used in parallel.  
     CONSTITUTION: The top gas of a blast furnace 1 is cleaned by being passed through a dust cathcher 2 and a venturi scrubber 3 and is then admitted into a gas recovery main pipe 6. A gas piping 8 for introduction into turbine and a bypass piping 12 are branched and disposed from and to the main pipe 6. The bypass control valve 13 in the piping 12 has a function to back up the speed governing valve 10 of a turbine 9, and compensates the fluctuations that the furnace top pressure occurs near the maximum output of the turbine 9. Namely, according to the opening of the speed governing valve 10, the opening of the control valve 13 is set and the fluctuations of the furnace top pressure are decreased by controlling these valves in combination. In brief, such controlling as to open the control valve 13 to escape the blast furnace gas into this system when the output of turbine 9 exceeds normal valve, thereby preventing the abnormal increase in turbine output is made possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07331747-A (JP)
Title: Column-beam joint structure
Inventor: FURUUMI KENJI
IPC: E04B1/24
Filed: 1994-06-14
Abstract: PURPOSE:To enable firm jointing without a problem of bending in a gap between reinforcing angle members without site welding while obtaining the adherence of friction faying surface of joint metal members and enable jointing with simple constitution without needing nut welding or the like in a steel pipe column. CONSTITUTION:Angle members 23 are placed on four corners of the outer periphery of a rectangular steel pipe column 21, and the end plates 24 of a steel beams 22 are placed on the outside of the angle members 23 and jointed by one-side bolts 1. The adjacent angle members 23, 23 are butt-welded together with the rectangular steel pipe column 21 at the back face. This butt-welding is to be recessed welding with such cross section that a beam 25 is sunk from the surface of the angle members 23. Split tees may be used instead of the end plates 24.
Patent JP-H083582-A (JP)
Title: Low-alcohol perfume composition
Inventor: TEJIMA HIROSHI
IPC: C11B9/00
Filed: 1994-06-15
Abstract: PURPOSE:To obtain a low-alcohol perfume composition, containing a lower glycol, ethyl alcohol, water and a perfume component at a specific ratio, capable of reducing an amount of ethyl alcohol used while keeping usability, excellent in resistance to environmental pollution and suitable for cosmetics, etc. CONSTITUTION:This low-alcohol perfume composition is composed of (A) >=10wt.% of one or two or more lower glycols selected from 1,3-butylene glycol, 1,2-propylene glycol and 3-methyl-1,3-butanediol, (B) <=75wt.% of ethyl alcohol, (C) <=40wt.% of water and (D) <=20wt.% of a perfume component. Furthermore, the composition contains preferably 40-75wt.% of the component B and a ratio of these components A/C is preferably in a range of (2/1) to (6/1).
Patent JP-S5282076-A (JP)
Title: Production of semiconductor device
Inventor: FUKUDA TAKESHI
IPC: H01L21/302
Filed: 1975-12-29
Abstract: PURPOSE: To produce a high frequency transistor of low base resistance by oxidizing the selected part of the base region surface formed overlapping to a base contact layer of low resistance thereby shallowing the base layer. 
     COPYRIGHT: (C)1977,JPO&Japio