baber/WOPTO huggingface dataset:
Patent JP-S523755-A (JP)
Title: Manufacturing method for adiabatic partition plate for open showcases
Inventor: NEGISHI KOUSABUROU
IPC: F25D23/06
Filed: 1975-06-27
Abstract: PURPOSE: Adiabatic partition plate adapted to join open showcases having different structures and interior cooling temperatures. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11253623-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To easily execute an inspection and to shorten an inspecting period by providing a second information output means outputting information which indicates the states of a part affecting the variable display of a second variable display means and a part affected by variable display. SOLUTION: A game machine is operated in accordance with a signal from an inspecting device 200 when an information output circuit 64 is constituted so as to permit a basic circuit 53 to be also operated by following the signal from an outside in place of an information input/output circuit. In a relay substrate 110, respective connectors 121-124 become the ones for inputting/outputting the signals of formats 1-4 between the inspecting device 200. Thus, the relay substrate 110 for transmitting information inside the game machine to the outside is disposed and also constitution is attained so as to exchange the signals between the game machine and the device 200 by the prescribed formats by a converting circuit 111 so that the inspection is facilitated so as to use the common inspecting device 200 among respective kinds of machines.
Patent JP-S576136-A (JP)
Title: Disk brake
Inventor: MORIYA MICHIROU
IPC: F16D55/22
Filed: 1980-06-14
Abstract: PURPOSE: To entirely reduce the size and weight of a fixing member by jointing a sleeve forming a torque receiving member to the fixing member through a fastening reinforcing member and thereby improving the strength of the fixing member around a pin.  
     CONSTITUTION: A fixing member 1 is constituted of a main body 1a attached to a vehicle body and a metal sleeve 5 jointed to the fixing member 1 through a fastening reinforcing member 6. In this sleeve 5 the member 6 is inserted, and this member 6 is formed integrally with a slide pin 2 while it is screwed in the main body 1a by means of a common thread 8 and applys a compression force to the sleeve 5. Consequently, though a damping force from a brake pad 4 is applied to the sleeve 5, it can endure a strong damping force as the compression force is given to the sleeve 5 before-hand and therefore the diameter of the sleeve 5 is reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04292064-A (JP)
Title: Picture reader
Inventor: OTANI MIYUKI
IPC: G06T1/00
Filed: 1991-03-20
Abstract: PURPOSE:To simplify an adjustment mechanism between a document edge detection position and a reference position by providing a means holding distance information between the document edge detection position and the reference position. CONSTITUTION:A holding means A (for document edge detection position adjustment amount), a reading means B and a correction means C (each for the document edge detection position adjustment amount) are provided in the picture reader. Thus the distance information between the document edge detection position and the reference position are measured in advance, the holding means A holds arbitrary distance information between the document edge detection information and the reference position proper to the automatic document feeding device with simple construction. The correction means C corrects the reading starting timing of the picture reader automatically based on the distance information read by the reading means B results in keeping the constant reading starting position of the picture reader when an arbitrary automatic document feeding device and the picture reader are connected.
Patent JP-H11254968-A (JP)
Title: Vehicle door reinforcing structure
Inventor: ISHIDA KYOICHI
IPC: B60J5/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a door reinforcing structure for enhancing the strength of a door, stabilizing the quality thereof, and also integrally incorporating reinforcement so as to enhance the workability and to lower the cost thereof by forming a door reinforcing member from a plurality of continuous members which can be molded by a hydroforming molding process and which are connected and welded together. SOLUTION: Reinforcing members 1, 2 serving as a door waist reinforcing single element and a door beam are welded to the insides of a door inner panel 9 and a door outer panel 10 in a door 8 with the use of laser welding. The reinforcing members 1, 2 are formed of continuous members 3, 4, 6, 7 which can be molded by a hydroforming process and which are connected together and are welded by laser. With this arrangement, it is possible to enhance the strength of the door 8, thereby it is possible to protect an occupant from a collision.
Patent JP-S59205391-A (JP)
Title: Novel substance
Inventor: HORINAKA AKIO
IPC: A01N65/00
Filed: 1983-05-09
Abstract: NEW MATERIAL:A novel substance having the following physico-chemical propperties; properties; white needle-like crystal. Elementary analysis (%); C, 58.65; H, 7.58; N, 9.70. Molecular weight; 1,001.5. Molecular formula; C49H75N7O15. Specific rotatory power; [alpha]D<25>=-92.0 deg.(C=0.1, methanol). Melting point;206- 208 deg.C, etc. USE:An insecticide, acaricide, antifeedant and growth inhibitor, having low toxicity to humans, cattle and fishes. PREPARATION:A crude drug, e.g. a dried leaf of Ardirisia crenata Sims., is dipped in a leaching agent, e.g. methanol, for e.g. 1-15hr, and the solvent is then distilled from the resultant liquid under reduced pressure to give a concentrated residue, which is then dissolved in a mixed liquid of ether, etc. with water to extract the organic layer. The resultant extracted solution is then subjected to silica column chromatography and eluted with chloroform and chloroform-methanol (30:1 volume ratio) one after another to afford the aimed fraction. The resultant fraction is then isolated and purified by the silica gel column chromatography, etc.
Patent JP-H08279336-A (JP)
Title: Exposing method and aligner
Inventor: FURUKAWA AKIRA
IPC: G03F7/20
Filed: 1995-04-05
Abstract: PURPOSE: To improve exposing accuracy in the case where a large exposing mask is used by pushing up the deflection of an exposing mask due to the dead weight thereof for correction with the negative pressure formed in the back surface of the exposing mask. CONSTITUTION: Air is flowed from an air supplying source 38 into an air chamber 29 of a frame member 27 through an automatic flow quantity adjusting valve 40, and the inside of the air chamber 29 is formed at the negative pressure enough for pushing up the deflection of an exposing mask 26 due to the dead weight thereof. Dead weight of the exposing mask 26 is set-off by the pressure difference between the atmospheric air by generating the negative pressure inside of the air chamber 29, and the exposing mask 26 is pushed up, and the plate surface of a color filter board 12 on a board positioning table 22 and the exposing mask 26 can be set in parallel with each other. Consequently, in the case where a large exposing mask is used, exposure can be performed more accurately, and the cost can be reduced.
Patent JP-H02259742-A (JP)
Title: Erasing device for stimulable phosphor sheet
Inventor: SAKATA KATSUSHI
IPC: G03B42/02
Filed: 1989-03-31
Abstract: PURPOSE:To miniaturize the subject device without decreasing the number of erased sheets with simple constitution by arranging an accumulating phosphor sheet opposed to a phosphor and performing erasion without increasing fluorescent lamps being a light source for erasion. CONSTITUTION:In the center of a housing 12 the plural fluorescent lamps 14 being the light source for erasion are juxtaposed in a plane state in a vertical direction and the surfaces of the accumulating sheets Pa and Pb are arranged on both sides of the juxtaposed fluorescent lamps, then the sheets are housed in sheet housing parts 16a and 16b which can be opened, so that an erasing device 10 is obtained. At the time of performing erasion, an opening/closing button 26 on the upper part of the housing 12 is pressed to open covering members 18a and 18b by the use of a knob 22 and the sheets Pa and Pb are housed in the housing parts 16a and 16b in a state where their surfaces face to inside, then the covering members 18a and 18b are closed. Thereafter, the fluorescent lamps 14 are turned on by a switch 28 so as to erase the remaining radiograph on the sheets Pa and Pb. At such a time, by allowing erasing light to pass through ultraviolet filters 20a and 20b, ultraviolet component is removed and the radiograph remaining on the surface of the sheet is completely erased.
Patent JP-S62237016-A (JP)
Title: Valve system for internal combustion engine
Inventor: KAMEGAYA SHIGERU
IPC: F01L1/46
Filed: 1986-04-08
Abstract: PURPOSE:To prevent the surging of a spring in the whole operation range of an engine by increasing the installation load of a return spring for a suction or exhaust valve, as the engine revolution speed increases. CONSTITUTION:A suction valve 7 or exhaust valve is urged in the closing direc tion by a return spring 10 whose one edge is supported by a hydraulic piston 22. A portion of the lubricating oil supplied from an oil pump 28 is supplied onto the undersurface of the hydraulic piston 22 through a pipe 25 and a check valve 26. Since the pressure of the lubricating oil increases as an engine is set into the high speed revolution, the piston 22 rises against the spring 10, and the installation load of the spring is increased. Therefore, generation of surging in the valve system is prevented over the whole operation range ranging from the low speed revolution to the high speed revolution of the engine.
Patent JP-S57198159-A (JP)
Title: Trailer control relay valve
Inventor: ITOU HARUO
IPC: B60T15/18
Filed: 1981-05-29
Abstract: PURPOSE:To apply the brakes to a trailer automatically based on a brake action of a tractor in case it happens that the service line of the trailer is broken in a trailer control relay valve used for a fluid brake system. CONSTITUTION:If a service line 16 of a trailer is broken and air leakage occurs, the pressure in a rear pressure chamber 52 does not rise even though a brake balve 10 is operated, and valve assemblies 42, 44 cut off the connection between the second inlet port 34 and the second outlet port 38 by an action of an action unit 46, which is then turned to the second action position so as to connect the second outlet port 38 to a discharge port 40, thus an emergency line 18 is connected to the discharge port 40. Therefore, the line 18 is kept in a state that it is connected to the atmosphere, and a relay emergency valve 20 feeds the air in a trailer air tank to a brake chamber 24, applying the brakes to the tralier.
Patent JP-S5416954-A (JP)
Title: Analog input device
Inventor: ARAKI TAKESHI
IPC: G06F11/00
Filed: 1977-07-08
Abstract: PURPOSE: To enable a decision for various kinds of errors as well as to simplify the software process even for the computer which features the reduced bit number for one word or one byte. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000271809-A (JP)
Title: Opening device for wall plate such as ceiling
Inventor: MORISHITA AKINORI
IPC: B23B45/14
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To realize an opening device for a wall plate such as a ceiling capable of having an excellent operability, and forming openings of the plural shapes. SOLUTION: An elevating frame body is provided on a base 2, and a cutting portion supporting arm 23 is rotatably provided on an upper end portion of the elevating frame body. Cutting portions 30, 31 is provided on the arm 23, which can slide across a rotation center axis 18'. While rotating the arm 23, the cutting portions 30, 31 are driven in a direction where the cutting portions 30, 31 oppose to or separate from each other to linearly move, thereby forming a square-shaped opening on a surface of a ceiling part. Under a condition where the cutting portions 30, 31 are fixed at a predetermined position of the arm 23, the arm 23 is rotated to form a circular opening on the ceiling surface. By setting a series of opening motions in a sequencer, an opening work is automatically operated with an input operation to a touch panel 38 of an operator. Therefore, openings of the plural shapes can be formed, and various kinds of positioning work and the like can be automatically operated, which enables realizing an opening device having an excellent operability.
Patent JP-S58199824-A (JP)
Title: Heating method of forge welded pipe
Inventor: MURASE YOSHIHIRO
IPC: C21D9/56
Filed: 1982-05-14
Abstract: PURPOSE:To form a flame pattern corresponding to the size of a skelp by changing the diameter of the burner tile of a burner in a heating furnace for a forge welded pipe according to the width of the skelp in such a way that the position of the skelp edge and the max. temp. point in the longitudinal direction of the flame coincide. CONSTITUTION:The diameter of a burner tile 2 having a circular section of the burner tile in a heating furnace for a forge welded pipe is constant in the axial direction of the tile 2. The diameter (d) thereof is changed according to the width of a skelp so that the position of the skelp edge and the max. temp. point in the longitudinal direction of the flame coincide. More specifically, the diameter (d) of the burner tile is kept at a max. value within the fluctuation range of the width of the skelp and the cylindrical burner tile having the outside diameter coinciding with said value and the inside diameter (d) selected according to the width of the skelp is charged in the furnace.
Patent JP-S63260986-A (JP)
Title: Apparatus for cooling synthetic gas in quick cooler
Inventor: AANORUDO TORE
IPC: C10J3/48
Filed: 1988-04-01
Abstract: An arrangement for cooling a synthetic gas, generated in a gasification reactor, by means of a quenching cooler. The cooler is positioned below the outlet from the reactor and comprises a refrigerated inner jacket (5) surrounded by a pressurization jacket (1) and accommodating a water sump (6). There is an intermediate section (3) between the inner jacket and the outlet from the gasification reactor that is shorter in diameter than the inner jacket and longer in diameter than the outlet from the reactor. Spray nozzles (15) extend into the inner jacket. One or more gas-outlet connections (8) extend through the inner jacket in a plane above the sump.
Patent JP-H08278818-A (JP)
Title: Steering system for self-traveling robot and automatic steering device
Inventor: ISHIKAWA HARUO
IPC: G05D1/02
Filed: 1995-04-06
Abstract: PURPOSE: To provide a steering system of a self-traveling robot and an automatic steering device in order to make the robot travel and perform its work in a field while detecting accurately its own position. CONSTITUTION: A self-travelign robot is provided with a traveled distance detection means 3, a traveling azimuth measurement means 4, an absolute position detection means 5, a traveling error measurement means 6, and a control means 7 which controls the traveling of the robot by the input of a course set between a starting point and a target point. In such a constitution, the robot can travel while detecting an error between its traveling azimuth and a check point based on the absolute position information and also can easily recognize its own position in a field even while it is traveling on a set course. Then the robot can perform its work while traveling accurately on the set course.
Patent JP-S62253318-A (JP)
Inventor: TOMINAGA OSAMU
IPC: A01G1/04
Filed: 1986-04-10
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-H06266854-A (JP)
Title: Shading processing method, its device and stereoscopic image display device using the device
Inventor: SHIRAISHI NAOHITO
IPC: G06T15/80
Filed: 1993-03-15
Abstract: PURPOSE:To provide a device capable of executing real time shading processing by simple constitution. CONSTITUTION:This device is provided with a vector rotating circuit 56 for correcting the rotation of a light source vector directed to a solid in the reverse direction to the three-dimensional (3-D) rotating operation of solid data, a vector rotating circuit 55 for correcting the rotation of a visual line vector directed to the solid in the reverse direction to the 3-D rotating operation of the solid data and a shading operation circuit 58 for calculating a shading value to be added to a solid image in accordance with a normal vector group and an inner product between the rotation-corrected light source vector and visual line vector.
Patent JP-H08277414-A (JP)
Title: Apparatus and method for vacuum-refining molten steel
Inventor: HIGUCHI YOSHIHIKO
IPC: C21C7/10
Filed: 1995-04-06
Abstract: PURPOSE: To provide an apparatus and a method for vacuum-refining molten steel. CONSTITUTION: (1) In the vacuum-refining apparatus for molten steel providing a ladle 1, one leg cylindrical tube 2 and movable magnetic field generator 3 arranged at a part of the side surface outer peripheral part of this immersion tube, the movable magnetic field generator 3 is the one generating the movable magnetic field having 0.5-4Hz frequency. (2) The one leg cylindrical immersion tube 2 is immersed into the molten steel 6 in the ladle by using the apparatus shown in (1), and the evacuation in the tube is executed to suck up the molten steel into the tube and the movable magnetic field having 0.5-4Hz frequency is impressed to the molten steel in the tube from the movable magnetic field generator 3 provided at the outside of a part of the side surface outer periphery part of the tube in the perpendicular upward or downward direction.  By this method, the desulfurizing and the degassing speeds are improved, and sulfur and gas component concns. in the molten steel are reduced and a high clean steel can be produced at a low cost.
Patent JP-S6339425-A (JP)
Inventor: KURUTO KUUGURERU
IPC: H02J3/38
Filed: 1987-04-03
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-S61240290-A (JP)
Inventor: OKABAYASHI SHIGERU
IPC: G09G3/00
Filed: 1985-04-18
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-S59207791-A (JP)
Title: Image correcting device
Inventor: KAGEYAMA SEISHI
IPC: A61B6/00
Filed: 1983-05-10
Abstract: PURPOSE:To realize a highly accurate image correction with less correction error, by minutely dividing an interested area and calculating the position correcting quantity for each divided area and, at the same time, adopting the most frequent one among the correcting quantitites thus calculated as a correecting quantity. CONSTITUTION:By means of the address control of an address generating circuit 3, contents stored in a mask image memory 1 and contrasting image memory 2 are read out and given to a subtraction operating circuit 4 where the contents are subjected to a subtraction process. In addition, a position correcting circuit 10 is connected to the circuit 4 and cursor generating circuit 9 and the circuit 10 minutely divides an interested area set by the cursor signal of the circuit 9 and, at the same time, the positional deviation is calculated for each divided cell. By connecting a correcting quantity maximum frequency counting circuit 11 with the circuit 10, the most frequent one is found out of the positional deviation correcting quantities of one of the divided cells and the most frequent correcting quantity is outputted to the circuit 3 and corrects the reading out address of the memory.
Patent JP-H07285448-A (JP)
Title: Rear wheel steering actuator
Inventor: TANEDA AKIYA
IPC: B62D5/04
Filed: 1994-04-20
Abstract: PURPOSE:To provide a clearance between a casing and a resin so as to simplify sealing of this part, in the case of fixing an electric coil or the like to the metal-made casing by integrally molding the resin. CONSTITUTION:A premolded resin-made holder 3A is mounted on a subassembly of an electric coil 2, to mount a rubber-made O ring in the periphery of the holder 3A, and these holder and electric coil are inserted into a casing 1, to mold its periphery by a resin 3B integrally fixed.
Patent JP-S60225122-A (JP)
Title: Program shutter
Inventor: OGIWARA MASUO
IPC: G03B9/62
Filed: 1984-04-23
Abstract: PURPOSE:To increase the revolution speed of a stepping motor in the reversed direction and to reduce extremely the quantity of short-second exposure by reversing the revolution of the motor with short-period pulses whose number of pcs. corresponds to the number of turning steps corresponding to the quantity of exposure. CONSTITUTION:A brightness detecting circuit 23 outputs clocks whose number corresponds to subject brightness and an exposure quantity data storage circuit 27 sets exposure data corresponding to the subject brightness in down counters 31a and 31b of a rotation mode switching circuit 21. Normal and reverse step driving pulse generating circuits 28 and 29 operate; and a pulse switching circuit 30 selects a long-period pulse P1 and the stepping motor 12 rotates normally against a spring to open a sector. When clocks corresponding to the preset number in the counter 31b are inputted, the output of a normal/reverse switching circuit 32 is inverted and the circuit 30 outputs a short-period pulse P2 to reverse the stepping motor 12, which turns by a high-speed step synchronously with pulses P2 in cooperation with the energized swivel force of the spring, closing the sector speedily.
Patent JP-H01254427-A (JP)
Title: Four-wheel-drive vehicle
Inventor: YAMAMOTO KOICHI
IPC: B60K17/344
Filed: 1988-04-01
Abstract: PURPOSE:To materialize part-time four-wheel-driving with a simple change in structure based on the structure of a front-rear wheel direct connecting type four-wheel-drive vehicle by providing a clutch unit for connecting/disconnecting the differential device side portion of a drive shaft to and from a wheel side portion midway in this drive shaft. CONSTITUTION:Out of left/right drive shafts 18, 18' for transmitting power from a front-wheel differential device 10 to left/right front wheels, a clutch unit 30 is provided midway in either thereof, e.g., the left side drive shaft 18. When the clutch unit 30 is made an engaged condition by feeding pressure oil into an oil chamber 37, since the differential device side portion 18a of the drive shaft 10 is linked to a wheel side portion 18b via this clutch unit 30, a driving force transmitted to a ring gear 12 is transmitted to left/right front wheels via the front-wheel differential device 10 and the left/right drive shafts 18, 18', resulting in four-wheel-driving.
Patent JP-S60226592-A (JP)
Title: Antioxidant
Inventor: KAKIMOTO NORIHIRO
IPC: C09K15/32
Filed: 1984-04-25
Abstract: PURPOSE:To provide a safe antioxidant with such antioxidative ability as to be equal to or greater than than of tocopherol, consisting chiefly of a specific organogermanium compound. CONSTITUTION:The objective antioxidant consisting chiefly of an organogermanium compound of general formula [R1 and R3 are each H, (substituted) phenyl, or alkyl; Z is O, or S]. Said compound can be prepared as follows; for example, in the case of a sesquioxide with the Z being O, trichlorogermanium and an acrylic acid derivative are made to react each other to form a trichlorogermylpropionic acid derivative, which is then, e.g., hydrolyzed; whereas, in the case of a sesquisulfide with the Z being S, said trichlorogermylpropionic acid derivative is dissolved in an anhydrous solvent followed by passing, in the presence of anhydrous pyridine, dry hydrogen sulfide gas.