baber/WOPTO huggingface dataset:
Patent JP-H06123194-A (JP)
Title: Self-traveling drilling machine
Inventor: HARIMAYA SHINOBU
IPC: E21B7/02
Filed: 1992-09-22
Abstract: PURPOSE:To provide a self-traveling drilling machine which is small and suited for use in a small site and to enhance maneuverability and workability, etc., by utilizing existing heavy machinery. CONSTITUTION:A feed guide cell 10 is held in position perpendicular to the lift bars 5A, 5B of a forklift 1 and a drifter drill 13 is mounted on the guide cell 10. The drifter drill 13 is mounted on the guide cell 10 by mounting a feed base plate 11 on the guide cell 10, providing a lateral sliding stand 12 horizontally movable relative to the feed base plate 11, and securing the drifter drill 13 on the lateral sliding stand 12. Also, an outrigger 15 for stabilizing drilling is provided at the front side of the forklift 1.
Patent JP-H1196201-A (JP)
Title: Forging die design supporting device, method therefor and computer-readable storage medium
Inventor: HAMAMURA MICHIHIRO
IPC: G06F17/50
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a forging die design supporting device and method by which a forging die in which a target member shape is formed is easily designed with high precision and to provide a computer-readable recording medium. SOLUTION: In this device for supporting the design of a metallic roll die being the forging die, the number of work processes until the target shape is formed by the area reducing work of a material and material shapes in the respective processes are calculated based on the calculation formula of area reducing limit by work patterns and the calculation formula of area reducing work rates and cross-sectional shapes in the respective processes (S2-S3). The metallic roll mold having the target shape is designed based on calculated data (S4-S6).
Patent JP-2001070817-A (JP)
Title: Disposer
Inventor: KOGA SHINYA
IPC: B02C18/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a disposer capable of finely pulverizing kitchen waste. SOLUTION: A crushing edge 8a is attached to the tip of a roller chain 7 connected to a rotary shaft 5, is made into a crank shape and whose lowest point is positioned under the lowest point of the roller chain 7. A claw 17 is formed at the rim of a bottom plate 9 so that the waste to be disposed can be finely pulverized by approaching the claw 17 to the edge 8a as far as possible.
Patent JP-2000089705-A (JP)
Title: Extension and contraction device for strut or the like
Inventor: SAKAKIBARA YOSHIYA
IPC: G09F15/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain an extension and contraction device for a strut, etc., having excellent operability at the time of extension and contraction and having excellent appearance. SOLUTION: A screw rod 12 is erected on a base 10 and an adjusting nut 20 is vertically movably screwed onto the external threads (12a) of this screw rod 12. A pipe material 16 is provided so as to cover the screw rod 12 and the bottom end of the pipe material 16 is supported by the adjusting nut 20 and a cap is mounted in this state at the top end of the screw rod 12. The pipe material 16 is held between the adjusting nut 20 and the cap and a grip 14 is fitted onto the screw rod 12 and the pipe material 16. This grip 14 is rotated in the state of engaging the engaging projector (20a) of the adjusting nut 20 with the longitudinal groove (14a) recessed on the inner peripheral surface of the grip 14, by which the adjusting nut 20 is vertically moved and the pipe material 16 is moved upward and downward. The height adjustment is thus executed.
Patent JP-H053777-A (JP)
Title: Frozen food from soft and fragile food and production thereof
Inventor: MITSUDA HISATERU
IPC: A23B4/10
Filed: 1991-06-26
Abstract: PURPOSE:To provide the title frozen food ensured to maintain the physical properties of the original soft and fragile food. CONSTITUTION:The objective frozen food can be obtained by applying (through e.g. coating, spraying, or immersion) a film of gelatin solution 0.7-2.7wt.% in concentration on the surface of a soft and fragile food followed by freezing.
Patent JP-S62113013-A (JP)
Title: Optical rotary encoder
Inventor: MAZAKI AKIO
IPC: G01D5/36
Filed: 1985-11-13
Abstract: PURPOSE:To reduce the centering of a rotary disc with respect to a rotating shaft, by a method wherein a light shielding section of the rotary disc is made up of a slope which totally reflects an incident light while the rotary disc is molded integrally with a transparent plastic. CONSTITUTION:Numerous V grooves 11 extending radially on the perimeter of a rotary disc 10 are disposed in a ring at a fixed pitch. The V groove 11 totally reflects light projected from a projector 31 to deflect it in the direction perpendicular to the direction of projection and thus, serves as a light shielding section. The rotary disc 10 is molded integrally with a transparent plastic. In other words, the peripheral V groove 11, a hole 14 and a boss 13 are molded integrally. This permits the center of the hole 14 to align with the array center of the V groove 11 so strictly. This enables the center of the rotating shaft 40 to align with the center of the V groove 11 simply forcing the hole 14 of a disc 10 into the rotating shaft 40 without any centering.
Patent JP-H04301933-A (JP)
Title: Optical interface device
Inventor: TEIMOSHII ROI BUROTSUKU
IPC: H04B10/118
Filed: 1991-09-05
Abstract: PURPOSE: To provide an electro-optical interface to be mutually connected through a single axis and bidirectional free space optical bus to the subsystem of electronic system. CONSTITUTION: A frame is provided with many subsystems 200, and the respective subsystems have supporting means constituted so as to be installed on the frame. Further, the subsystem has a function circuit 20 held by this supporting means and constituted so as to generate a 1st electric signal and to receive a 2nd electric signal and a light generator 110 for converting the 1st electric signal to a 1st light beam polarized as prescribed. Moreover, the subsystem has an amplitude beam splitter 140 optically coupled to the light generator and a photodetector 150 connected to this amplitude beam splitter.
Patent JP-S62113258-A (JP)
Title: Bus controller
Inventor: UCHIYAMA YUKIO
IPC: G06F13/42
Filed: 1985-11-11
Abstract: PURPOSE:To communicate with only a specific module by providing each module internally with a control circuit which operates an answer-side module when the coincidence output of an opposite address coincidence circuit is not masked by an opposite address mask circuit or when the address coincidence circuit of this module generates a coincidence output. CONSTITUTION:Each module is provided internally with the opposite address coincidence circuit 7 which decides the coincidence between the 2nd address of this system and the 1st opposite address, the opposite address register 9 which sets the 2nd opposite address, a module address coincidence circuit 8 which sets the coincidence between the set address of the opposite address register 9 and the 1st address of this module, an opposite address mask circuit 12 which masks the output of the opposite address coincidence circuit 7 by setting the 2nd opposite address, and the control circuit which operates an answer-side module when the opposite address coincidence circuit 7 generates a coincidence output and the output is not masked by the opposite address mask circuit 12 or when the module address coincidence circuit 8 generates a coincidence output. Consequently, a communication with only a specific module is made and respective processes are carried out securely.
Patent JP-H07109614-A (JP)
Title: Method for melt-spinning ultrafine multifilament and device therefor
Inventor: KAWAHARA YOSHIHISA
IPC: D01D5/084
Filed: 1993-10-08
Abstract: PURPOSE:To provide a method for melt-spinning ultrafine multifilaments free from the breakage and fineness irregularity of the multifilaments by cooling and solidifying the spun multifilaments in a good state, and to provide a device used therefor. CONSTITUTION:The device is applied to a spinning device equipped with four spindles. The cooling control means 4 of the spinning device is composed of five dividing plates 9 and three plates 10A-10C for controlling accompanied gas flows. In the accompanied gas flow controlling plates 10A-10C, openings 11 through which the spun yarns can pass from the upper side to the lower side are disposed. Among the accompanied gas flow-controlling plates 10A-10C, that disposed at the highest end plays a role for preventing that a cooling air blown out from a cooling air-blowing device 5 is blown into a region to disturb the atmospheric temperature of the region, the atmospheric temperature in the region being controlled with a gradually cooling means.
Patent JP-H06101014-A (JP)
Title: Alumina coat lining method of faucet of cast iron tube
Inventor: KUROTOBI MANABU
IPC: C23C4/16
Filed: 1992-09-22
Abstract: PURPOSE:To execute the lining of the coat excellent in the peeling resistance and the corrosion resistance on the inner surface of the faucet part as the piping joining part by forming an Al spray-coated layer and/or an iron oxide layer on the inner surface of the faucet of a cast iron tube as cast, and then, executing annealing. CONSTITUTION:The Al spray-coated layer 2 of 30-200mum thickness is formed by executing the Al spray coating on the inner surface of the faucet part 1 and the flange end surface of the cast iron tube as cast. Then, red iron oxide (powder of Fe2O3) which is slurried with water is coated thereon to form the Fe2O3 layer. This cast iron tube is heated and annealed in the oxidizing atmosphere in an annealing furnace at the temperature of e.g. 980 deg.C, the Al spray- coated layer is oxidized and converted into the Al2O3 layer of fine structure. Lining of the coat of Al2O3 and Fe2O3 excellent in the resistance and the corrosion resistance is executed on the inner surface of the faucet part as the piping joining part, and the water-tightness at the joining part is improved thereby.
Patent JP-S63108127-A (JP)
Title: Cooker
Inventor: NISHIMURA NOBUICHI
IPC: F24C7/02
Filed: 1986-10-24
Abstract: PURPOSE:To prevent a weight sensor from breakage or trouble and to detect weight correctly without error, by detecting the position of a roller at the stopping time of cooking, and by driving to turn the roller so that the detected position comes out of the position of a weight sensor. CONSTITUTION:A controller 30 counts the elapse of time during cooking. When a predetermined cooking time elapsed, a relay 33 is deenergized and oscillation of a magnetron 12 is stopped to stop a cooking operation. At the time of stop of cooking, the controller 30 detects the position of a roller 5a or 5b by the output of a weight sensor 9. It judges that the roller is on the weight sensor 9 when the output from the sensor is in the term of T1, and that the roller is out of the position of a weight sensor 9 when the output from it is in the term of T2. When it judges that the roller is out of the weight sensor 9, a relay 32 is immediately deenergized, and the operation of a motor 3 is stopped. If it judges that the roller is on the weight sensor 9, the timing to deenergize the relay 32 is delayed a little longer than the timing of stop cooking so that the roller is moved to the position where it is out of the weight sensor 9.
Patent JP-H04244685-A (JP)
Title: Pressure control valve for electropneumatic brake device
Inventor: BUERUNAA SHIYUTOUMUPE
IPC: B60T15/36
Filed: 1991-10-01
Abstract: PURPOSE: To improve a conventional pressure control valve constituted as a double valve which is complicated and expensive and needs at least two electromagnets for switching operation so that one electromagnet can perform all the switching operation. CONSTITUTION: A pressure control valve for electric/pneumatic braking device constituted by two valve groups, that is a pressure switching valve 15 and a holding valve 14 is made operable with a single electromagnet constituted as a proportional magnet.
Patent JP-H1095310-A (JP)
Title: Webbing rolling device
Inventor: SASAKI SUMIKAZU
IPC: B60R22/34
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a webbing rolling device wherein a stable low load is obtained, and an energy absorbing amount can be increased, and the device can be downsized, in the case of absorbing energy when drawing out of a webbing is impeded. SOLUTION: In a webbing rolling device 10, in the periphery of a shaft 26 relatively rotatable to a spool 18, a coil 34 is wound, and a slider 38 is arranged. The slider 38, in the case of relatively rotating the spool 18 to the shaft 26, while rotating around the periphery of the shaft 26 with the spool 18, is moved in an axial line direction along a screw part 32. In a bending hole 44 of the slider 38, the coil 34 is inserted. When webbing drawing out directional rotation of the shaft 26 is impeded, the slider 38, while deforming the coil 34, is moved in the axial line direction, a deformation load of this coil 34 acts as a load required for drawing out the webbing, and energy is absorbed.
Patent JP-2001078672-A (JP)
Title: Food wound with rice cracker and its production
Inventor: SHIMAOKA KOICHI
IPC: A23G3/50
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a food wound with a rice cracker, readily edible, orderly arrangeable and easily packable in a box, etc., by winding each of foods with each of plural rice crackers connected through a connection part to be cracked by a force smaller than a force to crack the whole part of rice cracker. SOLUTION: The circumference of each of plural arranged foods 1 is wound with each of plural rice crackers 3 connected through a connection part 2 to be cracked by a force smaller than a force to crack the whole part of the rice cracker. The size of each food wound with each the rice crackers obtained by winding the each circumference of the food 1 with each of the rice crackers 3 is formed a short and small size to be eaten by a bite, both the ends of the foods 1 are projected from both the ends of the rice crackers 3 and the connection part 2 is preferably made into a plural bridge-shaped body.
Patent JP-H10100829-A (JP)
Title: Air bag device
Inventor: TONOOKA MASAMI
IPC: B60R21/217
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To firmly fix an air bag onto a mid-retainer, facilitate working of the mid-retainer, and restrain the thermal effect of gas against an air bag. SOLUTION: The end part of a mid-retainer 16 is vertically bent downward so as to be formed into a crosspiece part 54. A locking pawl part 58 is formed on the upper side of the crosspiece part 54. The crosspiece part 54 is formed in such a way as to be in contact with a gas insertion hole 55. Each end part at both the ends of an opening part 65 of an air bag 17 is turned up from the inside to the outside along the crosspiece part 54 so as to be locked on the locking pawl part 58. This constitution thereby allows the fabric of the air bag 17 subjected to the direct attack of gas jetted out of the inflator 15 to be minimum in area, and thermal effect of gas against the air bag 17 can thereby be restrained.
Patent JP-H0196418-A (JP)
Title: Cooler for thermally insulated engine
Inventor: KAWAMURA HIDEO
IPC: F01P3/02
Filed: 1987-10-09
Abstract: PURPOSE:To eliminate cooling system from cylinder head section by employing thermally insulated structure at the underface of the cylinder head and an exhaust port. CONSTITUTION:A thermally insulated engine provided with a cooler 10 is constructed with a cylinder head 1 and an exhaust port liner 6 constructed with ceramic material and the like into thermally insulated structure, and a cylinder liner 3 constituting a cylinder body 7 having a water jacket 2. The cylinder head 1 is constructed with a cylinder head body 13, a fire deck 8 at the side where the underface of the cylinder head faces with a combustion chamber 11 and a thermal insulating material 9 placed between the fire deck 8 and the cylinder head body 13. Consequently, thermally insulated structure can be employed partially for the engine in order to cool the engine partially thus achieving sufficient cooling effect of engine. Since thermal insulation structure is employed partially, it does not cause degradation of suction efficiency, and since the water jacket 2 is formed only in the cylinder body 7, the structure can be simplified.
Patent JP-S63108910-A (JP)
Title: Flexible metal clad wire rod for refining of iron and steel
Inventor: OTOYA TOHEI
IPC: B21C37/04
Filed: 1986-10-27
Abstract: PURPOSE:To obtain a flexible clad wire rod which is bendable by forming grooves at specified intervals to part of the circumference or over the entire part thereof approximately perpendicularly to the rolling direction. CONSTITUTION:A core material 1 consisting of an iron and steel refining agent is clad with a sheath material 2 consisting of mild steel or aluminum to form the clad material. The clad material is pressed to a V-, U- or curved hollow shape at specified intervals on part or the whole of the circumference perpendicularly to the axial line X-X in the rolling direction of said material to form the hollow grooves 4 in part thereof. The hollow grooves 4 are otherwise formed over the entire outside circumference by rolling. Easy flexibility is thereby provided to the large-diameter wire rod as well, by which the insertion of the wire rod into a molten metal is facilitated and the refining efficiency is improved.
Patent JP-H02124153-A (JP)
Title: Press device for closing hollow organ
Inventor: KARURO REBUFUATSUTO
IPC: A61B17/115
Filed: 1989-09-28
Abstract: PURPOSE: To ensure the subject device to be fragmented after a lesion is certainly cured, by combining members each other to keep the members solid until losing a consistency, while being fragmented, when an edge positioned between the first member and the second member and at the fan-shaped parts of these three members each having a hollow cylindrical shape loses its consistency between them. CONSTITUTION: This press contact device comprises a first member A of hollow cylindrical shaped into which a second member B of a hollow cylindrical shape can be included, and a third member C of a hollow cylindrical shape, which gives a pressure against the member B when the member A is inserted into the member B. These members A, B, and C are inserted into hollow organs 3 and 4 using an appropriate instrument. Each of these members A, B, and C comprises fan-shaped parts, wherein there is an edge between the first member A and the second member B, and an appropriate means is provided, which combines the fan-shaped parts each other to keep the members solid, until a time when the edge is necrotized and its consistency between the fan-shaped parts is lost by the action of gastric juice to cause their mutual separation, after the device is cut off from its anastomosed position.
Patent JP-S63110035-A (JP)
Title: Full time four-wheel driving device
Inventor: KAWAMURA OSAMU
IPC: F16H48/38
Filed: 1986-10-27
Abstract: PURPOSE:To make it possible to accommodate the four-wheeled driving device in the caption in a case integrated with a transmission, while being kept in its small size and light weight by using compact two sets of a core shaft and a hollow shaft, when a two-wheel drive vehicle is to be made into a four-wheel drive vehicle after mounting an engine longitudinally. CONSTITUTION:A dual differential device 1 is of such a structure that a drive gear 3 on the top of a transmission shaft 2 is to be driven through a spiral gear 6 with an inclination of 4-8 deg. to the ring-shaped shaft 5 of a planetary carrier 4 and a carrier shaft 7 on the planetary carrier 4 is provided with respective two inner planetary gears 8 and outer planetary gears 9 engaging with an inner front side gear 10 and an outer front side gear 11 and also with an inner rear side gear 12 and an outer rear side gear 13, respectively. The inner shaft 16 of a left pinion 15 is directly linked with the inner front side gear 10 and the hollow shaft 18 of a right pinion 17 is directly linked with the outer front side gear 11.
Patent JP-S62112750-A (JP)
Title: Hot rolling roll of tungsten carbide-base sintered hard alloy
Inventor: SHIMIZU KOSUKE
IPC: B21B27/00
Filed: 1985-11-13
Abstract: PURPOSE:To obtain a hot rolling roll of a WC-base sintered hard alloy having superior toughness and usable for a long period by combining a binding phase of a Co alloy with a dispersed phase of WC composed of specified percentages of fine grains and coarse grains each having a prescribed grain size on a polished surface. CONSTITUTION:A hot rolling roll is made of a WC-base sintered hard alloy consisting of a binding phase of a Co alloy contg. Ni, Cr, W and C in Co as solid solns. and a dispersed phase of WC composed of 18-36vol% fine grains having 1-5mum grain size and 64-82vol% coarse grains having >5-15mum grain size. The resulting hot rolling roll has superior resistance to wear, plastic deformation and surface roughening and also has superior toughness.
Patent JP-H07103050-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: KASHIWAKURA TOSHIMI
IPC: F02B23/08
Filed: 1993-10-12
Abstract: PURPOSE:To ensure supply of fuel to an engine when normal fuel injection can not be performed from a cylinder injecting fuel injection valve. CONSTITUTION:Each cylinder 1a is provided with a cylinder injecting fuel injection valve 11 for injecting fuel into the cylinder and an intake port injecting fuel injection valve 12 for injecting fuel into an intake port. When fuel is infected by the cylinder injecting fuel injection valve 11, when a fuel pressure in a fuel distributing pipe 13 deviates from a preset range, and when an air-fuel ratio correction coefficient deviates from a preset range, or when a fuel amount in a fuel tank 20 is decreased smaller than a preset fuel amount, fuel injection from the cylinder injecting fuel injection valve 11 is stopped, and also fuel from the intake port injecting fuel injection valve is injected 12.
Patent JP-S63109196-A (JP)
Title: Surface treatment of aluminum-base metal having oxide film
Inventor: ITO SEISHIRO
IPC: C25D11/22
Filed: 1986-10-24
Abstract: PURPOSE:To form a uniform dense film on an Al alloy having an oxide film by immersing or electrolyzing the alloy in an aq. soln. contg. alum, an org. polar solvent, etc., and by carrying out two-stage pore sealing. CONSTITUTION:An aq. soln. of 0.5-5.5 pH contg. alum, the org. polar solvent and slightly soluble alkaline earth metals is prepd. An Al-base metal having the oxide film is immersed or electrolyzed in the soln. to obtain the Al-base metal having an opaque white or off-white film. The resulting Al-base metal is immersed or electrolyzed in an aq. soln. contg. a fixing agent which forms a white or off-white substance by bonding to ions of the alkaline earth metals to preliminarily seal the pores in the opaque film. The pores are then sealed with a pore sealing agent.
Patent JP-S61132911-A (JP)
Title: Optical connector plug
Inventor: MORIMOTO YOSHITAKA
IPC: G02B6/36
Filed: 1984-12-03
Abstract: PURPOSE:To obtain an inexpensive non-reflection connector which permits the use of a general adapter by inserting and fixing a capillary having an optical fiber at the center into a tapered cylindrical member and projecting slightly the front end of the fiber. CONSTITUTION:The front end of the cylindrical member 7 of an optical connector plug is tapered. The capillary 6 inserted and fixed with the optical fiber 5 in a tube is inserted and fixed to the center of the member 7. The front end of the capillary 6 is projected from the member 7. Since the front end of the member 7 is tapered, the front end of the fiber 5 is in the same position as the capillary 6 or is slightly projected therefrom. The connection of the fibers 5 to each other is thereby made possible and therefore there is no spacing at the fiber ends and the non-reflection connection is attained. The inexpensive connector is obtd. as the general adapter is usable.