baber/WOPTO huggingface dataset:
Patent JP-H1179412-A (JP)
Title: Powdery material cutting-out method
Inventor: HASHIMOTO MASAO
IPC: B29C31/02
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent bridging of a powdery material without segregating the powdery material by rotating a material supply hopper in the inverse direction of the rotating direction of a material cutting-out screw, and cutting out the powdery material in the material supply hopper. SOLUTION: In a material supply hopper 9 formed in a conical shape whose lower part is formed in a small diameter, an outlet 10 is arranged in a bottom part, and a pulley 11 is also arranged outside the bottom part. Its pulley 11 is rotatably installed on a hopper installing part 20 by inclining the material supply hopper 9 from a vertical position. A material cutting-out screw 30 is arranged in the vertical direction along an inside surface of a wall part being the lower side of the material supply hopper 9, and its material cutting-out screw 30 rotatably supports a lower end part of a shaft by a screw bearing 31. Rotation of the material supply hopper 9 is performed in the inverse direction to rotation of this material cutting-out screw 30, and a powery material 2 in the material supply hopper 9 is cut out.
Patent JP-2000073233-A (JP)
Title: Polyurethane yarn and its production
Inventor: TANAKA TOSHIHIRO
IPC: D01F6/70
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a polyurethane yarn capable of giving a garment having excellent dressing or undressing property, fitness, appearance grade, dressing touch and chemical resistance and useful for socks, swimming suits, etc., by adding polyvinylidene fluoride to a polyurethane solution and subsequently spinning the mixture. SOLUTION: This polyurethane yarn is obtained by adding polyvinylidene fluoride having a number-average mol.wt. of 300-300,000 and a melt viscosity of 5,000-50,000 poise at 240 deg.C preferably in an amount of 0.1-20 wt.% to a polyurethane solution, dry-spinning the mixture at a spinning rate of >=450 m/min and taking off the spun yarn at a taking rate ratio of 1.15-1.65 between a godet roller and a winder. The polyurethane solution is prepared from one or more kinds of diols selected from the group consisting of ethylene glycol, 1,3- propanediol and 1,4-butanediol, a polyol having a mol.wt. of 1,800-6,000 and diphenylmethane diisocyanate as main raw materials, and has a melting point of 200-260 deg.C on the high temperature side of the polyurethane.
Patent JP-S59171653-A (JP)
Title: Printing unit
Inventor: BARUTAA SHIYUPENGURAA
IPC: B41F9/06
Filed: 1983-12-27
Abstract: 1. Printing device with additional electrostatic field for assisting the colour transfer from a printing cylinder (2) onto a dielectric substrate web (3) in a printing gap (6) formed between he printing cylinder surface and an electrostatically chargeable outer sheating layer (5) of a hollow-cylindrical impression roller (4), with the outer sheathing layer (5), for the electrostatic charging of at least one section of the outer sheathing layer (5) of the impression roller (4), which selection is in each case moved through the printing gap, being loaded with a high voltage which is fed into the inner space (8) of the impression roller (4) via a highvoltage lead (9) guided through at least one of the endface bearing arrangements (10) fo the impression roller (4), and with conducting means (13) which are firmly insulated against high voltage and are guided through the hollow-cylindrical wall construction of the impression roller (4) being available between the inner space of the impression roller (4) and its electrostatically chargeable outer sheathing layer (5), which conducting means (13) are connected at least in section to the outer sheathing layer (5), characterized by an inductor device (7) for loading the outer sheathing layer (5), which inductor device (7) is provided in the inner space (8) of the hollow-cylindrical impression roller (4).
Patent JP-H0995155-A (JP)
Title: Hub clutch device
Inventor: ITO KENICHIRO
IPC: B60K23/08
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To perform the changeover of a two-wheel driven state and a four- wheel driven state from a driver seat by remote control in a hub clutch device installed between the vehicle shaft and the hub of a four-wheel drive vehicle. SOLUTION: A unidirectional clutch 23 is assembled between an inner wheel 19 externally fitted into a vehicle shaft 12 and an outer wheel 21 externally fitted into the inner wheel 19, and the connection and the separation of the inner wheel 19 and the outer wheel 21 are performed by a slider 37 which is moved by the operation of the negative pressure of pressure air, and the changeover of a two-wheel driven state and a four-wheel driven state is performed by the operation of moving the slider 37.
Patent JP-H0780184-A (JP)
Title: Washing net
Inventor: TOYOSAWA MANABU
IPC: D06F57/00
Filed: 1993-09-14
Abstract: PURPOSE:To prevent the laundry stored in a net from being set aside or rounded during the washing process. CONSTITUTION:Zippers 15 for fixing the laundry is provided in a bag-like net having an insertion/delivery port of the laundry. The washing net 10 has sleeve sections 17 storing the sleeves of the sleeved clothes 20 for a child, and the zippers 15 are provided at positions where both shoulder sections of the clothes 20 are fixed. The net material is formed with a nonfluorescent net using no formalin.
Patent JP-H06101992-A (JP)
Title: Ram jet gun
Inventor: IKUTA KAZUNARI
IPC: F41B11/00
Filed: 1992-09-22
Abstract: PURPOSE:To obtain a smooth acceleration by forming a plurality of gas distributions without using a film in an accelerating tube. CONSTITUTION:This ram jet gun comprises a plurality of branch tubes 20, 21 provided at a specified interval D in an accelerating tube 1, and gas circulating means 22, 23 provided in the respective tube 20, 21 in such a manner that gas distributions 7, 7a to be circulated in the same direction are formed.
Patent JP-H0298903-A (JP)
Title: Coating and transfer apparatus of chip-shaped electronic component
Inventor: KURATA SADAAKI
IPC: H01G13/00
Filed: 1988-10-05
Abstract: PURPOSE:To prevent the surface of a chip-shaped electronic component from being contaminated with an adhesive by a method wherein a means used to forcibly cool the electronic component is arranged in a position where a transfer tape is passed between a coating means and a component separation means. CONSTITUTION:A chip-shaped component 4 whose insulating paint has been dried and hardened in a drying furnace 1 is discharged from the drying furnace 1 and is then cooled to 10 deg.C or lower, -10 to 10 deg.C inside a forced cooker 10. This operation is used to cool an adhesive face of a transfer tape 3; when the face is cooled down to 10 deg.C or lower, an adhesive power of most adhesives is lowered. The transfer tape 3 which has been cooled by means of the forced cooler 10 is passed through a component separation means 13 in a state that the chip-shaped component 4 has been glued. Thereby, the chip-shaped component 4 can be separated easily; it is possible to prevent an adhesive from adhering to a peripheral face of the chip-shaped component 4.
Patent JP-H07102992-A (JP)
Title: Fuel tank for forcedly air-cooled engine
Inventor: YAMADA KIICHIRO
IPC: F02B77/00
Filed: 1993-10-08
Abstract: PURPOSE:To provide a fuel tank for a forcedly air-cooled engine which improves freedom of installation positions of a muffler and an air cleaner, and simplifies a structure of an air duct case. CONSTITUTION:A fuel tank 21 is installed on a side surface 16 on which a cooling fan 17 for forcedly air-cooling is arranged, among the side surfaces of an engine main body 1. A tank surface 22 of the fuel tank 21 on the side of the engine main body is formed to be a specified shape, while cooling wind W is guided by the tank surface 22. Since the cooling fan and the fuel tank is arranged on one side surface of the engine main body, an air cleaner and a muffler can be freely arranged on other three side surfaces, for facilitating mounting to a working machine. Since the cooling win is guided key the tank surface of the fuel tank, the cooling wind is branched by a specified ratio. In addition, a part of an air duct case and a partition plate are dispensed with, so that a structure is simplified and a cost is reduced.
Patent JP-H06107288-A (JP)
Title: Helicopter
Inventor: SUGIYAMA KATSUMASA
IPC: B64C27/04
Filed: 1992-09-22
Abstract: PURPOSE:To provide a helicopter which is provided with wave dissipation devices for reducing the influence of waves at the time of landing on the sea or lake surface. CONSTITUTION:This helicopter is provided with wave dissipation devices 14, 16 which consist of flat plates 26, 27 inclining toward the outside of the helicopter's body 5 and a mesh type material 21 installed on the outside surface of the body 5. The splash 15 which is generated by waves on a sea surface or a lake surface returns downward by the wave dissipation devices 14, 16, without jumping to the upper part of the helicopter. These dissipation device may be installed at the front part or the rear part of the helicopter in the same way. It is possible to prevent water from being splashed on various gauges and an antenna or from entering various air inlet ports, thus causing no problems at the time of landing on the water surface because of rescue activity and the like.
Patent JP-S61132223-A (JP)
Title: Tool
Inventor: IWATATE MITSUO
IPC: B21D1/12
Filed: 1984-12-01
Abstract: PURPOSE:To improve the operating efficiency by providing the 1st and 2nd holders, used for attaching and detaching a stud to one end of a mandrel as well as attaching a grip to the other end and further fastening both holders through a chuck. CONSTITUTION:The 1st holder 5 made of brass is screwed in one end of a mandrel 2 and the 2nd holder 9 is provided to the notch 6 of holder 5. A grip 13 is attached in one body to the other end of mandrel 2 through an external thread 3. Further, a chuck 11 is screwed in the 1st holder 5 through an external thread 4 to bring it into contact with the taper surfaces 5a, 9a of holders 5, 9. A stud 8 is inserted between the holders 5, 9 and is locked by rotating the chuck 11. Next, the stud 8 is welded to a thin sheet to reform the sheet by the grip 13, and the welded part of stud 8 is wrenched off. Accordingly, the operation is managed by only one tool, and the operating efficiency is improved.
Patent JP-S63107621-A (JP)
Title: Oil-pressure driver
Inventor: YASUDA TOMOHIKO
IPC: E02F9/22
Filed: 1986-10-25
Abstract: PURPOSE:To raise the efficiency of operations by speeding up the movement of link by a method in which when the discharge amount of a variable capacity oil-pressure pump to drive an actuator becomes nearly max. the value of speed signals coming from a speed indicator is limited. CONSTITUTION:The discharge amount of variable capacity oil-pressure pumps 1 and 2 is controlled by regulators 3 and 4 to be controlled by controller 18 which receives boom angle signal Ebeta and arm angle signal Ealpha and then sends out discharge amount command signals Etheta1 and Etheta2 to the regulators 3 and 4 by performing given calculations. When the values reach ones corresponding to nearly max. discharge amount of the pumps 1 and 2, the signals Etheta1 and Etheta2 are controlled in such a way as not to exceed the corresponding value of the max. discharge amount of the pumps 1 and 2. The cutting edge of the bucket 13 can thus be moved at a speed as high as possible for raising the efficiency of operations.
Patent JP-H08143167-A (JP)
Title: Unloading device for ship
Inventor: NAKAHARA TATSUO
IPC: B66C3/12
Filed: 1994-09-20
Abstract: PURPOSE: To facilitate unloading and to prevent collision of a grab bucket during unloading by a method wherein the grab bucket is suspended by elevation and opening closing winches at the front and the rear of a mobile truck, a traverse conveyor to feed a loaded cargo to a side carry-out conveyor is arranged below the receiving bucket of the mobile truck. CONSTITUTION: Grab buckets 17 and 17a are suspended by an opening closing winch 15 and an elevating winch 16 arranged the front side and the rear side of a mobile truck 14 runnable on guide rails 13 installed on the front and the rear of both sides of the opening part 12 of a hatch 11. A bucket bed 18a having a receiving bucket 18 is longitudinally moved over the lower frame of the mobile truck 14 and receives gravel being a loaded cargo in the grab buckets 17 and 17a located in an upper position. Further, a horizontal transfer conveyor 20 is arranged below the receiving bucket 18 and discharging gravel in the receiving bucket 18 is delivered to a side discharge conveyor.
Patent JP-S61130712-A (JP)
Title: Deodorizing device for kerosine burner
Inventor: SHIMIZU EIJI
IPC: F23D3/18
Filed: 1984-11-30
Abstract: PURPOSE:To permit odorless treatment of discharging fuel vapor by a method wherein the suction side of a suction device is constituted so as to be able to communicate with a odor generating part of a burner and a odor cleaning body is connected to a discharge side. CONSTITUTION:When the fire is extinguished at the burner at the same time, the fuel vapor evaporated from the hot wick 25 of the burner due to the operation of the suction device 8 is sucked toward a fuel tank 21 and does not go toward a combustion cylinder 24. Accordingly, the substance which become exciting odor, is not only generated but the fuel vapor sucked into the fuel tank 21 is led to absorbent 15 forming an odor cleaning body or oxidized medium 16 to be clean, therefore, the odor of the fuel vapor is lost. In a case the absorbent medium 15 is used as the odor cleaning body, the desorption of the odor substance absorbed is deodorized by heating of the absorbent 15 during combustion of the burner.The absorbent is returned into the fuel tank 21 in accordance with negative pressure of the fuel tank 21 upon combustion. The absorbent 15 is reclaimed and many changing thereof are unnecessary, further, th odor substance does not go the the outside of the apparatus and the kerosine burner without the odor may be obtained.
Patent JP-H09118581-A (JP)
Title: Improved heat-generating thermit composition and its production
Inventor: ROBAATO DEII TEIRAA
IPC: C06C9/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a thermit compsn. suitable for use in the inflator of an air bag for an automobile.  
     SOLUTION: This thermit compsn. suitable for use in an inflator for the air bag restraining system of an automobile contains about 20-30wt.% powdery metallic fuel, about 40-70wt.% powdery metal oxide as an oxidizing agent, about 5-25wt.% binder essentially generating no gas and producing no hot particles and about 2-10wt.% additional oxidizing agent and has about ≤2,200°C ignition temp. and a hard compacted state. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H09155470-A (JP)
Title: System for perforation and removal of plate material
Inventor: KANAZAWA MASATO
IPC: B21D43/20
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To suck an upper surface in the vicinity of the center of gravity of a product by a plant sucking element irrespective of the size or shape of the product. SOLUTION: A center of gravity operating device to operate the coordinates of the center of gravity of a product based on the product working data is provided, and a positioning control device to control a plate positioning device based on the coordinates of the center of gravity of the product is provided so that the part in the vicinity of the center of gravity of the product is positioned vertically below an elevating/lowering arm 59 when a slider 51 is located vertically above a plate drilling machine.
Patent JP-H08121044-A (JP)
Title: Automatic control method for blind
Inventor: SATO AKIO
IPC: E06B9/264
Filed: 1994-10-19
Abstract: PURPOSE: To save energy by a method wherein based on a solar radiation time zone, an indoor temperature, and an outside air temperature, opening and closing of a blind disposed on a window surface and the opening of blades are controlled. CONSTITUTION: The conditions, such as a date, a time, temperature, a sunrise time, a sunset time, a southing time, a cooling heating pattern, and the temperature of each of blinds and the operation pattern of the blind are set by an operation ten-key 8. A CPU 1 makes decision based on the set items of the above, and detecting signals from a room temperature sensor 10 and an outside air sensor 11 and controls opening closing of the blind and the opening of the blade are controlled through operation of a motor 15 for opening and closing a blind facing the south and a motor 16 for opening and closing a blind facing the west. During heating, solar radiation is inputted, and at a time zone where no solar radiation is available, the blind is closed to reduce incurring of a heat loss.  Further, at a solar radiation time zone during a summer season, the blind is normally used and at a time zone where solar radiation is unavailable, the blind is opened and closed according to the magnitude of an outside air temperature. This constitution effectively utilizes a solar radiation amount without measuring a solar radiation amount.
Patent JP-S61268479-A (JP)
Title: Transfer printing method
Inventor: SASAKI HITOSHI
IPC: B41M3/12
Filed: 1985-11-14
Abstract: PURPOSE:To make a transfer printing beautiful and to increase the speed of a transferring operation, by using a biaxial orientation plastic film as a transfer layout sheet of transfer paper, and by preheating a substance whereon transfer is to be made, before an ink layer is transferred onto the substance. CONSTITUTION:Laminate tubes 10 are supplied successively from a supply passage 11, inserted loosely into a mandrel 13 and conveyed immediately below a heat roll 7 by the rotation of a rotary board 14. The heat roll 7 lowers to contct with a laminated tube 10 with pressure, and transfer is conducted with the roll being rotated. After the completion of the transfer, the heat roll 7 rises, while a sensor 9 starts operation to rotate a take-up roll shaft 8 by one pitch of transfer paper 1. Meanwhile, a subsequent laminate tube 10 arrives immediately below the heat roll 7 with the rotation fo the rotary board 14, and subsequent transfer is conducted there. The laminate tubes 10 reaching a discharge passage 15 after the completion of transfer are discharged therethrough and conveyed to the next process.
Patent JP-H02101552-A (JP)
Title: Address conversion buffer processing system
Inventor: HAYASHI KOJI
IPC: G06F12/10
Filed: 1988-10-11
Abstract: PURPOSE:To improve a system processing speed by providing a shared area bit showing that they are shared by plural processors in respective entries of an address conversion table and reducing a redundant processing in an invalid processing. CONSTITUTION:The address conversion table 15 consists of a logical address, a physical address, access information and the shared area bits. For the shared area bits, '1' is set to areas which are shared and accessed by plural processors. When one of the processors 111-11N is started and the address conversion table 15 is altered, the shared bits are decided. Since they are not the shared areas if the bits are not '1', the invalid processing of an address conversion buffer TLB is not required, and a system immediately comes to a terminating processing. Consequently, the redundant processing in the invalid processing is eliminated and the system processing speed is improved.
Patent JP-2000090268-A (JP)
Title: Vehicle area detecting method
Inventor: OTSUKA KAZUYOSHI
IPC: G06T1/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle area detecting method improved in the detection accuracy of an edge area belonging to a vehicle. SOLUTION: The set area of link edge areas is detected from the front image provided by image pickup (step S1). Next, the edge strength and length of the link edge area, the total value of horizontal and vertical variant values and edge strength are calculated (steps S2-S6). Then, the respective link edge areas are respectively rearranged in order from highest PWR, highest LEN and smallest VA (step S7), a high-order R (R is a predetermined number of areas scheduled to detect) of link edge areas are judged as the edge areas belonging to the vehicle and a vehicle candidate area is detected (step S8). Thus, the vehicle candidate area can be highly accurately detected.
Patent JP-H1159690-A (JP)
Title: Wrap-drawing device of wrap case
Inventor: YOKOYAMA KENJI
IPC: B65D25/52
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To pick up the front end of a wrapping material stuck on the side face of a wrapping case and easily draw it out. SOLUTION: A projection 4 which can be freely protruded or retracted is formed in the passage of a warapping material 6 between a roll 5 and a cutter 7.
Patent JP-H0882134-A (JP)
Title: Locking device of sliding door
Inventor: YOSHIMURA JUNZO
IPC: E05B65/08
Filed: 1994-09-12
Abstract: PURPOSE: To provide a locking device of a sturdy sliding door which has a good external appearance and a pleasant touch without entanglement of clothes on opening/closing the door and smoothly move a fixing body on manipulating it to prevent it from rattling and securely close it. CONSTITUTION: A manipulation lever 10 is rotatably contained in a container part of a case 2 and a guide body is fixed to the case 2. And an actuating body in which a fixing body 40 is attached to the guide body is provided so as to slide. The main shaft 50 is inserted in the cam hole 34 for the main shaft and the cam hole of the guide body and also the actuation shaft is inserted in the fitting hole of the actuation shaft of the fixing body 40 and the cam hole 35 for the actuation shaft and the cam hole of the guide body. The actuating body is slid to correspond to the rotary movement of the manipulation lever 10 and the fixing body 40 is retracted into the locking hole on unlocking by the main shaft 50 and the actuation shaft 51 fitted in respective cam holes of the fixing body 40, the actuation body, and the guide body.  The fixing body 40 is fixed to the fixing hole of sliding doors protruding the locking holes and facing each other and it is pulled near to close it.
Patent JP-S62114589-A (JP)
Inventor: TAMURA KIYONORI
IPC: B68G3/10
Filed: 1985-11-13
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-H0197798-A (JP)
Title: Propulsive reaction receiving method in method of cast-in-place shield construction
Inventor: HASHIMOTO TSUKASA
IPC: E21D11/10
Filed: 1987-10-08
Abstract: PURPOSE: To secure propulsive reaction to a shield jack by installing ring-shaped devices which produce strong frictional forces on a lining concrete surface, and causing the rear end of an inner form to abut the devices. CONSTITUTION: Several split apart ring-shaped and cylindrical devices 2 are arranged inside a lining part 1 where the required strength has developed. The devices 2 are strongly pressed against a concrete surface 4 from radial direction by use of expanders 3 such as jacks to produce a strong frictional force between the devices 2 and the concrete surface 4. The rear end face of an inner form 5 is made to abut the front end faces of the devices 2 and receive propulsive reaction of a shield jack 6 provided at the end of the inner form 5.
Patent JP-S61132649-A (JP)
Inventor: KITAJIMA MITSUO
IPC: D02G3/34
Filed: 1984-11-30
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。