baber/WOPTO huggingface dataset:
Patent JP-S6316960-A (JP)
Title: Device for grinding and bevelling outer periphery
Inventor: HIRANO YOSHIYA
IPC: B24B9/06
Filed: 1986-07-07
Abstract: PURPOSE:To dispense with a master by fixing or rotating horizontally a workpiece while the center of a rotating circular grinding wheel is moved for working according to the coordinate values X,Y preset by working dimension. CONSTITUTION:A workpiece 1 is fixed horizontally. A movable bed 12 is moved in the directions X,Y respectively by rotating motors 6,14 and provided with a vertical grinding wheel shaft 21 rotated by the rotation of a motor 22 and mounting horizontally a grinding wheel 24. The center of grinding wheel shaft 21 is moved in the directions, X,Y according to the command from a computer to be located in the commanded coordinate values. That is, To grind a point A of the workpiece 1, the coordinate values X,Y of point B on the radius R of grinding wheel on the normal line at point A are commanded to the tangent ab on point A. Then, the locus of the center of grinding wheel is determined in consideration of grinding allowance to thereby carry out XY control by the computer. Thus, the workpiece can be worked freely without needing a master.
Patent JP-S5991875-A (JP)
Inventor: ENTSUO SERANORI
IPC: A24C5/18
Filed: 1983-08-31
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-H08309386-A (JP)
Title: Bottom layer water purifying device for lake, marsh or the like
Inventor: ITO TADAO
IPC: C02F3/22
Filed: 1995-05-22
Abstract: PURPOSE: To efficiently aerate bottom layer water in a reservoir of comparatively shallow water depth by agitating and mixing air blown into the lower section of an aeration and agitation tank with water, and then cooling residual air in an air reservoir while bringing the water in the tank into contact with air. CONSTITUTION: When compressed air is blown into a water introduction opening 2 by a jetting pipe 16, water in a pumping pipe 3 flows up together with the air to heat a propeller 15A of a propeller agitator 15 and rotate the same, and the water in the tank 1 is agitated forcibly and mixed. A large amount of oxygen is dissolved into water by the agitation mixing of air and water to increase the aeration efficiency. Also residual air flows from an air reservoir 8 on the upper section of the tank 1 and is exhausted into atmosphere through an exhaust tube 9. Lake water purified in the tank 1 is moved from the upper end of a guide board 1C toward a tank wide wall and moved downward, passed through a discharge pipe 10 and returned back into lake water.  At that time, as an air reservoir 12 is provided in the middle of the discharge pipe 10, air remaining in the discharge water is collected and discharged from an exhaust pipe 13 into atmosphere.
Patent JP-H055391-A (JP)
Title: Structural stud erection holder
Inventor: YAMAMOTO TOMOYOSHI
IPC: E02D13/04
Filed: 1991-06-28
Abstract: PURPOSE:To erect a structural stud provided on a site construction shaft with high degree of accuracy within a short period of time prior to the excavation of part of basement floors. CONSTITUTION:An erection pedestal 10 having a guide section 11 in the central part thereof is installed on the ground on a side construction shaft 50. The level of the erection pedestal 10 is adjusted by a level adjusting jack 20. In addition, for the guide section 11, two directions at right angles in a horizontal plane, twist, etc., are finely adjusted. An erection jig 30 is connected to the upper part of a structural strut 1 with a high strength bolt, etc., a hanging jig on the upper and of the erection jig is suspended through a roller shackle, etc., and it is suspended on the center of gravity of the structural strut 1. The lower end of the structural strut 1 is inserted into the guide section 11 of the erection pedestal 10, a guide rail section 33 is vertically guided by the guide section 11 of the erection pedestal 10 and is erected into the concrete of the upper part of the site construction shaft 50.
Patent JP-H08253-A (JP)
Title: Production of new beer
Inventor: MORIMOTO TATSUJI
IPC: C12H1/16
Filed: 1994-06-17
Abstract: PURPOSE:To obtain a refined beer, having a graceful and elegant taste without harsh tastes and further mellowness and excellent in durability in haze. CONSTITUTION:This method for producing a new beer comprises a liquor storing step for substantially slowly cooling a beer in the middle period of aging or thereafter to the vicinity of a freezing temperature of the beer in a liquor storage tank 2 in the step and then a step for passing the resultant beer cooled to the vicinity of the freezing temperature from the liquor storage tank 2 through a bypass to an apparatus capable of producing a frozen beer while keeping the fluidity and returning the resultant partially frozen beer to the liquor storage tank 2.
Patent JP-H107070-A (JP)
Title: Air feeding device to submerged surface of navigating body
Inventor: YAMASHITA AKIRA
IPC: B63B1/38
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To feed air without providing any special power unit by the difference between the atmospheric pressure when a navigating body is navigated and the pressure of water in contact with the opening part by providing an opening part which is a forward part of the navigating body and communicated with the atmosphere on a film surface of a submerged surface. SOLUTION: An upper end of a tube 8b is extended above the draft. When the tube 8b is below the draft, water entering from an opening 8a provided with a valve disk 9 is not ejected from the tube 8b. The water pressure at the opening 8a is detected by a pressure sensor 10, and the valve body 9 is operated when the signal V is equal to or less than the prescribed value, more specifically, the water pressure is equal to or less than the atmospheric pressure. When a boat 1 of the navigating body of this constitution navigates, the water pressure in contact with the opening part 8 provided in a bottom plate 2 is dropped, and when the water pressure reaches the value below the atmospheric pressure, air is fed from the opening part 8 to the surface of a film body formed on the submerged surface.
Patent JP-H079976-A (JP)
Title: Controller for vehicle
Inventor: YAMOTO MITSUHIRO
IPC: B60T8/58
Filed: 1993-06-29
Abstract: PURPOSE:To prevent an antiskid brake device from unprepared action by detecting the lock condition of a differential limiting device with a lock condition detecting means and altering the detecting value of road surface condition detected by a road surface condition detecting means under the lock condition of a differential by the use of a road surface condition detecting value altering means. CONSTITUTION:A control unit (DCU) 43 for a differential provides respectively the unlock condition, intermediate lock condition and complete lock condition on the basis of current values supplied to a center differential 20, front differential 21 and rear differential 22. Also, these differential lock signals are outputted from the DCU 43 to a control unit 41 for ABS. When any or all of the respective differentials 20, 21 and 22 are under the intermediate lock or complete lock condition, the judgement of bad road is given from a bad road judging threshold value. The bad road judging threshold value TH2 is set to the smaller value in inverse proportion to the larger differential lock torque to be altered in the direction easy to judge the bad road.
Patent JP-H09302659-A (JP)
Title: Construction method of drawing high pressure water injection type deformed place pile and device therefor
Inventor: WAKAO YASUHIKO
IPC: E02D9/02
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To easily draw a pile by providing injection nozzles turned in just under direction and inside direction on the lower part of the outer surface of a casing provided on the lower end of a sheet pile, respectively, and providing injection nozzles on both ends of the casing. SOLUTION: A casing 2 is mounted on the lower end of a sheet pile 1. High pressure water injection nozzles 4 turned in the just under direction are provided on the lower part 3 of the casing 2 closer to both side surfaces of the pile 1, inward injection nozzles 5 are provided on the outside thereof, and high pressure water injection nozzles 6 inclined downward in the pile circumferential direction are further provided on the outside. In construction, high pressure water is injected from the nozzles 4, 5, 6 to excavate the earth and sand, and about 2/3 of the circumference of the pile 1 is frictionally cut while a water screen is generated to prevent the regeneration of a circumferential surface resistance. Further, while the high pressure water is injected from the nozzles 4, 5, 6 to frictionally cut the remaining 1/3 of the pile circumference, the pile 1 is pulled out by a crane.
Patent JP-H028484-A (JP)
Title: Slide door closer
Inventor: FURUMURA TAKEJI
IPC: E05F15/14
Filed: 1988-06-27
Abstract: PURPOSE:To prevent the forgetting of closing a slide door by providing a door closing controller which stops the closing action of door when the slide door is opened to near an opening limit and also starts the closing action of door when the door is backed in the opening direction by a given distance. CONSTITUTION:An opening and closing means 2 with a drive motor 5 is provided, and a slide door is allowed to open or close by the motor 5. A position sensor 10 and a timer circuit 11 are provided to an opening and closing controller 2. After the lapse of a given time period after opening a slide door, the door is automatically closed. When the door is opened to near an opening limit, the closing action of door is stopped, and when the door is backed by a given distance to the closing direction of door, the closing action is started, making the opening operation of the slide door easier.
Patent JP-H09316770-A (JP)
Title: Apparatus for preventing wrinkle from forming in loop of loop steamer
Inventor: YAMAZAKI SHIGEJI
IPC: D06B3/10
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To eliminate wrinkles by extending fabric moving with arched bend bars along hanging bars in the width direction. SOLUTION: This apparatus for preventing wrinkles from forming in loops of a loop steamer is obtained by attaching arched and curved bend bars 7 along hanging bars 4 so as to stride over both conveyor chains 3 running through rollers 8 on guide rails installed on both sides in the upper part of the loop steamer and extend and smooth the wrinkles in the direction to extend fabric 1 transferred by the rotation of the hanging bars 4 when stretching the hanging bars 4 over both the conveyor chains 3, hooking the fabric 1 in the looped form thereon and carrying out the steaming treatment of the fabric 1 while transferring the fabric 1 by the rotation of the hanging bars 4 movable together with the conveyor chains 3.
Patent JP-H095002-A (JP)
Title: Disposable tape measure
Inventor: TAKENO NOBUO
IPC: C09J7/02
Filed: 1995-06-26
Abstract: PURPOSE: To provide a tape measure good in handling or use. CONSTITUTION: This measure comprises a tape-like body 1 made of paper having a rear surface on which a coated film 2 of adhesive is formed and on which rear surface is surface-treated so that the film 2 can be separated therefrom. The body 1 being wound around a cylindrical core 4 so that the rear surface is set inside while the front surface outside. A scale and a length indication are printed on the front surface 3 or the rear surface of the body 1 in a manner visible from the front side.
Patent JP-S5382416-A (JP)
Title: Forming method of image
Inventor: TAMARU TAKESHI
IPC: G03G13/00
Filed: 1976-12-28
Abstract: PURPOSE: To form an electrostatic latent image on an original document and conduct the transfer of the original document by taking advantage of the difference between resistance value of the image portion and that of the nonimage portion of the original. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5782353-A (JP)
Title: Glutamine derivative
Inventor: MUNAKATA HIROAKI
IPC: A61K31/215
Filed: 1980-11-12
Abstract: NEW MATERIAL:A glutamine derivative shown by the formula I(R 1 , R 2  and Z are H or lower alkyl; at least one of R 1  and R 2  is lower alkyl) and its nontoxic salt.  
     EXAMPLE: N-4-(1-Ethoxycarbonyl-n-propyl)phenyl-L-glutamine.  
     USE: An immune regulating agent useful for remedying and preventing various kinds of diseases caused by an immune reaction. Useful as a remedy for autoimmune diseases, e.g., rheumatoid anthritis, etc., and bacterium infections diseases.  
     PROCESS: Glutamic acid anhydride with its amino group protected is reacted with an aniline derivative shown by the formula II (Y is lower alkyl) in the presence of an activator, and the amino-protecting group is removed from the reaction product, to give a compound shown by the formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5384274-A (JP)
Title: Device for mixing paritcles
Inventor: YAMAMOTO KAZUHIKO
IPC: B03C3/00
Filed: 1976-12-29
Abstract: PURPOSE:To efficiently mix two or more types of particles, at least one of which is electrically charged by flowing the particles through electrode group producing an alternating electric field.
Patent JP-H079061-A (JP)
Title: Rivet caulking device
Inventor: MAKINO TETSUYA
IPC: B21J15/14
Filed: 1993-06-29
Abstract: PURPOSE:To provide a rivet caulking device where a projecting part for positioning need not be formed in a disk member when the rivet caulking is mutually executed in the condition where a plurality of disk members are concentrically positioned. CONSTITUTION:A rivet caulking device is provided with a rivet die 14 where one end side of a rivet 108 penetrating a turbine hub 107 and a damper plate 110 is abutted. a locator pin 17 to concentrically position the turbine hub 107 to this rivet die 14, and a rivet punch 18 where the other end side of the rivet 108 is abutted, and the rivet 108 is caulked by making the relative movement of this rivet punch 18 in the direction opposite to the rivet die 14. A centering jig 25 which is slidably mounted on the rivet die 14 in the direction opposite to the rivet punch 18 and concentrically positions the damper plate 110 to the rivet die 14 and a compression coil spring 27 to energize this centering jig 25 to the rivet punch 18 side are provided.
Patent JP-H0915435-A (JP)
Title: Optical coupling device and optical function device
Inventor: MITOMI OSAMU
IPC: G02B6/30
Filed: 1995-06-26
Abstract: PURPOSE: To provide an optical coupling device which converts a spot size with low loss, lessens the coupling loss by a difference in a light wave field distribution and is less sever in manufacturing accuracy and an optical function device. CONSTITUTION: This optical coupling device is provided with a core layer 101 of an optical waveguide on an (n) type semiconductor substrate 102 constituting a clad region and is coated with a semiconductor layer 103 as a clad layer. The shape of a core layer is changed to a taper shape in a light propagation direction. The semiconductor layer 103 is so set in the surface shape near the part right above the core layer, shape and thickness so as to meet the shape of the spot size of the optical waveguide device near the end face of the optical waveguide device having the large spot size. For example, the semiconductor layer is provided with a projecting part 103a. The incident light 109 is made into exit light 108 converted in the spot size by the tapered core layer.
Patent JP-S6219628-A (JP)
Title: Ventilator and air conditioner for atomic power plant
Inventor: OKI MASAO
IPC: G21C13/00
Filed: 1985-07-19
Abstract: PURPOSE:To prevent the attachment of snow to the filter surface and maintain soundness in the ventilation and air-conditioning system by providing an opening for the outdoor air detour through which the outdoor air taken in through the outdoor air intake is led to the filter with detour of the plate-shaped filter at least at part of the periphery of the plate-shaped filter. CONSTITUTION:In the space 20 between an outdoor air intake 1a and bag filters 4 a multi-hole plate face 23 is formed with a clearance 22 at its periphery. The multi-hole plate face 23 is constituted with a continuous lateral arrangement of multi-hole plates 25 which are longer in the vertical direction. This multi-hole plate 25 forms a truncated mountain shape with a flange by bending a flat strip plate, and its plate face has many small holes 25a pierced through it. when the small holes 25a of the multi-hole plate 25 is clogged when a large amount of snow is attached to the multi-hole plate 23, the outdoor amount of snow is attached to the multi-hole plate 23, the outdoor air can be led to the bag filters 4 through the clearance 22 by detouring the multi-hole plate 23, so that air required for ventilation can be secured.
Patent JP-S5683616-A (JP)
Title: Sliding member
Inventor: KASAHARA GAI
IPC: F16C33/12
Filed: 1979-12-07
Abstract: PURPOSE: To provide an aluminum-based sliding member which is highly resistant to wear, has normal appearance and does not suffer such an extent of scuffing, seizure or the like as to trouble the operation thereof.  
     CONSTITUTION: The present sliding member has an anodic oxide layer on the surface of a base material consisting of aluminum alloy containing at least 4W25wt% of silicon and a coating of a metal lubricant such as tin, lead, bismuth or indium  provided on the anodic oxide layer. Accordingly, the scuffing and seizure are mitigated and wear is reduced, enabling the member to be used for a prolonged period  of time. Especially when the member is used for pistons or cylinders of automobiles or the like, reduction in performance can be prevented, which contributes greatly to the saving of energy resources. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6219396-A (JP)
Inventor: NISHIDA TAKASHI
IPC: B25J19/06
Filed: 1985-07-18
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-H08326220-A (JP)
Title: Roof material
Inventor: WATANABE MICHIO
IPC: E04D1/12
Filed: 1995-06-03
Abstract: PURPOSE: To provide a roof material which eliminates the generation of strains at the central part of a plate even when it is used for a long time and which provides high strength and an excellent outward appearance with shades on the roof. CONSTITUTION: Longer sides of a thin rectangular-shaped plate 2 are erected respectively. The tip of the erected projection pieces are bent inwardly in the horizontal direction, thereby forming a bending piece which serves to be a connector 7. An elevated area 7, whose shape is rectangular when viewed from above and which is elevated gradually toward the eaves, is installed to the central part of the plate 2, thereby providing a specified spacing between the elevated area 7 and the projection piece.
Patent JP-S5683514-A (JP)
Title: Diesel engine
Inventor: UCHIYAMA YOSHITADA
IPC: F02B19/10
Filed: 1979-12-10
Abstract: PURPOSE: To reduce NO x  by providing a main combustion chamber in a piston head and an auxiliary combustion chamber in a cylinder head and preceding the injection time of a main injection valve to that of an auxiliary injection valve.  
     CONSTITUTION: A main combustion chamber 2 is provided in the head of a piston 3 and an auxiliary combustion chamber 4 in the cylinder head. Fuel from a main injection valve 5 is blown to a hot plate 8 on a heat insulating layer 7 and maintained in a high temperature state, and hence a gaseous mixture is produced. Flame produced by the fuel from an auxiliary injection valve 6 is injected through an injection hole 9, and the gaseous mixture rapidly complete the combustion. Accordingly, even when the time of ignition of the gaseous mixture is delayed, NO x  is reduced by quickening the completion of combustion, and further generation of soots can be suppressed and noise can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S644980-A (JP)
Title: Data reproducing device
Inventor: FURUYA TOSHIAKI
IPC: G11B20/18
Filed: 1987-06-26
Abstract: PURPOSE:To obtain the same effect even in a flag memory being operated at the same speed as that of a data memory, by performing the write control of the data memory and the flag memory corresponding to the output of a flag arithmetic circuit. CONSTITUTION:An arithmetic operation is performed at the beginning part of the block of data by reading out an old flag 10, and a result of one block is held. Since the readout of the old flag 10 is completed prior to the write of the block, it is enough only to write a new flag within a time of one word similarly as the data memory 1. In such a way, it is not required to use a fast memory compared with the data memory 1 as the flag memory 2, and a memory can be satisfied with the one being operated at the same speed as that of the data memory 1.
Patent JP-2000241042-A (JP)
Title: Combined air conditioner
Inventor: KOJIMA HIROSHI
IPC: F25B27/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To realize compaction and energy saving without requiring any water heat source. SOLUTION: This combined air conditioner comprises a compression refrigerating machine 10 comprising a first compressor 11, a first condenser 12, a first expansion valve 13, a first evaporator 14 and a first refrigerant duct L1 therefor, and an absorption water heater 20 comprising an absorber 21, a regenerator 22, a second condenser 24, a second evaporator 25 and a second refrigerant duct L2 wherein the first compressor 11 is driven through an internal combustion engine 1. A hot water duct L3 to the regenerator cools the internal combustion engine 1 and exchanges heat with an exhauster 2 and a refrigerant branch duct L5 is branched from the downstream of the first evaporator 14 to the upstream thereof in order to exchange heat with the second condenser 24. A refrigerant pump 51 is disposed in the downstream of the second evaporator 25 in the refrigerant branch duct.  Alternatively, second compressor and expansion valves are disposed, respectively, on in the upstream and downstream of the second evaporator and air is conditioned through heat exchange with the first evaporator.
Patent JP-S6314504-A (JP)
Title: Amplifier circuit
Inventor: NOGUCHI TSUTOMU
IPC: H03F3/193
Filed: 1986-07-07
Abstract: PURPOSE:To decrease the capacitance of a bypass capacitor by connecting a diode between a source electrode and a ground electrode of a FET and setting the potential of the source electrode more positive than the potential of the gate electrode. CONSTITUTION:A resistor 11 having a high resistance to set a gate electrode 12 to zero potential is connected between the gate electrode 12 and a ground electrode. Further, a diode 23 and a bypass capacitor 24 are connected between the source electrode 14 and the ground electrode, and the source potential is set positive with respect to the gate potential. Thus, the RF equivalent resistance between the source electrode 14 and the ground electrode is made far smaller by the diode 23. Then the capacitance of the bypass capacitor 24 is reduced.
Patent JP-2000344168-A (JP)
Title: Filler neck fitting structure for radiator in motorcycle
Inventor: NIIMURA HIROYUKI
IPC: B60K11/04
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To feed sufficient water to a radiator without requiring the setting of a complicated piping structure by removably fitting a filler neck connected to the water feed port of the radiator via a flexible water feed pipe to a fitted member rocked together with a power unit. SOLUTION: A filler neck 77 connected to a water feed port 69a provided at the rear upper section of a radiator 69 via a flexible water feed pipe 79 such as a rubber hose is removably fastened to a rear fender 76 fitted to a power unit to be rocked together with the radiator 69. A fitting plate member 77a provided on the filler neck 77 is removably fastened to the rear fender 76 by a bolt 82, and the upper end opening section of the filler neck 77 is openably closed by a cap 83. The filler neck 77 is provided with an overflow pipe 77b overflowing the cooling water and connected to a reservoir tank, and the filler neck 77 and a cylinder head 34 are connected by a flexible cooling water pipe 78.