baber/WOPTO huggingface dataset:
Patent JP-H01104721-A (JP)
Title: Method for cooling high-temperature rail
Inventor: MAKINO YOSHIAKI
IPC: C21D9/04
Filed: 1987-10-19
Abstract: PURPOSE:To provide uniform hardness over the whole length of a rail by spraying a refrigerant onto a high-temp. railhead under specific conditions and giving a shake to this cooling device in the longitudinal direction of the rail. CONSTITUTION:Refrigerant spray nozzles 3 of diameter D pointing toward the head of a rail 1 retaining high-temp. heat are provided to a cooling device, and they are arranged in great numbers into a length made by adding the shake length to the rail 1 length so that spaces Pn between respective nozzles 3 in the longitudinal direction of the rail is regulated to 10-100mm. Further, a distance H between the nozzle 3 and the surface of the rail 1 head is regulated so that it satisfies H/D>=5. By the above constitution, a refrigerant is sprayed through the nozzles 3 onto the rail 1 and, simultaneously, the cooling device 2 is shaked in the longitudinal direction of the rail. By this method, the railhead having fine pearlitic structure and excellent in the uniformity of hardness level can be obtained.
Patent JP-2000096007-A (JP)
Title: Adhesive tape strip
Inventor: LUEHMANN BERND DR
IPC: C09J7/10
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject strip preventing tear in detaching and easily releasable by decreasing adhesive region at grip tab region or pressure-sensitive adhesive region directly adjacent thereto. SOLUTION: This adhesive tape strip is applicable for releasable adhesive bond capable of stripping from bonded joint by pulling in the direction of bond plane and its adhesive region is decreased at grip tab region or pressure-sensitive adhesive region directly adjacent thereto. The above strip has about 300 mm width, about 20-100 mm length and about 30-2,500 μm thickness. The strip also has a medium width such as about 90%, preferably about 75% width to the above transition area along the strip.
Patent JP-H11103297-A (JP)
Title: Method and device for controlling packet transmission
Inventor: IZUMI NORITOSHI
IPC: H04L12/64
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To permit efficient time-out processing through simple processing by storing time when the first cell of a frame is transmitted, detecting time from the stored time to the present, determining whether or not the frame is to be abandoned based on that time and abandoning the frame corresponding to the determination. SOLUTION: It is discriminated whether the incoming cell is the leading cell of the frame or not and when it is the leading cell, a buffer for frame is prepared so that the time of arrival can be stored at the head of the buffer and connected to the end of a list for time-out management. When it is discriminated that the difference between the arrival time of the cell recorded in an N-th buffer of the list for time-out management and the current time exceeds prescribed reference time, the frame corresponding to the N-th buffer is abandoned. Since the time-out management is performed by only one list, the overhead of time-out management can be reduced.
Patent JP-H07123651-A (JP)
Title: Device for attaching overload protector
Inventor: SUZUKI KOICHI
IPC: H02K11/00
Filed: 1993-10-20
Abstract: PURPOSE:To improve the workability of the installation of an overload protector when the stator core of a motor is molded with insulating resin material. CONSTITUTION:If it is necessary to attach an overload protector 2 to the stator core 1 of a motor which is molded with elastic insulating resin material, an attaching device is solidly molded with the stator core 1 so as to facilitate the installation of the overload protector 2 when the stator core 1 is molded with the insulating resin material.
Patent JP-S61138505-A (JP)
Title: Process and device for membrane separation
Inventor: TOMOYASU TAKAHARU
IPC: B01D65/02
Filed: 1984-12-12
Abstract: PURPOSE:To inhibit formation of concentration polarization on the surface of a filtration membrane by generating a shearing force between the filtration membrane and treated liquid and to prevent decrease of filtration capacity by rotating a filter. CONSTITUTION:Treated liquid W is allowed to pass through each filtration membrane 22 extended on a filter 2 from an inlet 12 of the treated liquid while rotating the cylindrical (or discoidal) filter provided in a cell 11 of an ultrafiltration device 1 with a prime mover M. Solute is diffused at near the surface of the filtration membrane by the shearing force generated between the surface of the filtration membrane 22 and the treated liquid W, so the formation of concentration polarization and gel layer are retarded. The surface of the filtration membrane 22 is cleaned with flexible members 3 made of sponge, etc., high pressure water ejecting nozzles 42, or an ultrasonic wave generator 5 provided to the filter 2.
Patent JP-H02107329-A (JP)
Title: Adsorbing material
Inventor: NOYORI MASARU
IPC: B01J20/26
Filed: 1988-10-17
Abstract: PURPOSE:To adsorb harmful substances by providing an adsorbing material composed of a product and a composite fiber of multiple core structure with scattering components on the base component, both consisting of an aromatic monovinyl polymer devoid of ion-exchange group and the thermoplastic polymer other than the aforesaid polymer. CONSTITUTION:Small particles in the air, harmful substances in the cigarette smoke or impurities in the water can be adsorbed for removal easily and efficiently at low costs by using an adsorbing material composed of a product consisting of an aromatic monovinyl polymer devoid of ion-exchange group and a thermoplastic polymer such as polyalpha-olefin other than the aforesaid polymer (a simple mixture of the fibers made from these two polymers or a core- sheath composite fiber made from the polymer consisting mainly of aromatic monovinyl polymer as a sheath component and the polymer consisting mainly of thermoplastic polymer as a core component) and of an axially continuous composite fiber of multiple core structure wherein, on the base component of aromatic monovinyl polymer, a plurality of raised components of the polymer consisting mainly of the thermoplastic polymer other than the aforesaid polymer is scattered.
Patent JP-H1084829-A (JP)
Title: Fishhook inserting device for terminal tackles housing tool
Inventor: KITSUKAWA HIROYUKI
IPC: A01K97/06
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To restrain without a problem even when the holding of fishhooks are concentrated to one place, to prevent an inserting body from breaking in spite of repeating inserting work and to prevent pulling out even when the size of the hook is varied. SOLUTION: An inserting body 1 consisting of a line winding flange formed of synthetic resin material such as hard plastic and a disk-like inserting body 2 are integrally combined by the engaging of ruggedness, and an inserted body 4 consisting of an elastic member is inserted between the inserting body consisting of a line winding flange and the inserting body 2.  A fishhooks inserting device sets the external wall surface of the one side flange part 1a of the inserting body 1 consisting of the line winding flange to be an inserting surface 1b, one side surface of the inserted body 4 consisting of the elastic member facing this surface 1b to an inserting surface 4a, the other side surface to be an inserting surface 4b, and the internal wall surface of the inserting body 2 facing the surface 4b to be an inserting surface 2a, and ruggedness is formed at the holding surfaces 4a and 4b by a small projection 4d.
Patent JP-H03126895-A (JP)
Title: Electrodeposition coating device for tank
Inventor: ONO HAJIME
IPC: C25D13/14
Filed: 1989-10-06
Abstract: PURPOSE:To coat a tank with a small amt. of an electrodeposition soln. without completely dipping the tank by providing a pressing member under both sides of a supporting frame to support the tank, rotating the pressing member and furnishing a suction means for an electrodeposition soln. CONSTITUTION:The pressing member 11 is rotatably provided under both sides of the supporting frame 5. A tank 13 is inserted between the members 11 and clamped to form a chamber 14 with the member 11 and the tank 13. The frame 5 is lowered to dip about one-thirds of the surface of the tank 13 in the electrodeposition soln. 26. A pump 23 is operated to supply the soln. 26 to the chamber 14. The soln. 26 is energized, and the part of the side face of the tank 13 dipped in the soln. 26 and the front and rear surfaces of the tank 13 are coated. A motor 16 is driven to turn the tank 13 through an angle of 120 deg., and the uncoated part is dipped in the soln. 26 and coated. The process is repeated, and the entire surface of the tank 13 is coated by electrodeposition.
Patent JP-H04140462-A (JP)
Title: Throttle valve control device of internal combustion engine
Inventor: SUZUKI KENJI
IPC: F02M3/06
Filed: 1990-09-29
Abstract: PURPOSE:To improve startability by performing idle up control in the case that an engine room temperature and a cooling water temperature respectively reach a preset water temperature or more when a starter is used, and maintaining the idle up control for a predetermined time even when an engine temperature after starting is increased to a preset value or more. CONSTITUTION:In an internal combustion engine whose idle up is accomplished by on-operating an electromagnetic valve 4 to control a throttle valve opening when an air conditioner is used, in the case of starting the engine actuated, when an engine room temperature by an engine room temperature switch 6 reaches 40 deg.C or more and when a cooling water temperature by a water temperature switch 8 reaches 70 deg.C or more, respectively, whether a starter 20 is in rotation or not is judged, and in the case of YES, the electromagnetic valve 4 is on-actuated to perform idle up control. In the case of judging an engine speed Ne to reach 1,500rpm or more, the idle up control is maintained so that the engine speed Ne continuously maintains 1,500rpm only for 20 seconds.
Patent JP-H06158365-A (JP)
Title: Production of concrete member
Inventor: FUKUTE TSUTOMU
IPC: C23F13/18
Filed: 1991-09-17
Abstract: PURPOSE:To provide a producing method for a concrete member excellent in profitability and workability and capable of fulfilling electric anticorrosion for which precisely an electrode can be arranged at a prescribed position by a simple process. CONSTITUTION:The concrete member capable of fulfilling the electric anticorrosion by an external power source system is produced by arranging a linear insoluble electrode 2 so as to be the position directly under the outer surface of the concrete surrounding a steel 1 after the steel 1 is arranged and depositing the concrete while giving the tension of less than the elastic limit value to the electrode.
Patent JP-H08121137-A (JP)
Title: Installing device for engine oil strainer
Inventor: TAKAHASHI TAKESHI
IPC: F01M11/03
Filed: 1994-10-26
Abstract: PURPOSE: To provide the installing device for an engine oil strainer which can prevent the upper and lower surfaces of the oil strainer from being assembled upside down, positively maintain its airtightness, and also prevent the strainer from being erroneously assembled. CONSTITUTION: The strainer is installed by inserting the outer frame 4 of the strainer 2 in a lateral groove 8 the entire body of which is in an U shape at the lower side of an oil suction hole provided for one crosswise split engine case 1, a projected section 10 is projected out of one side of an opening in the insertion direction of the outer frame 4 of the strainer formed with a seal lip 9 at its outer circumference, and the projected section 10 is fitted in a recessed section 11 formed at the entrance of the lateral groove 8 at its one side so as to be assembled.
Patent JP-S62123232-A (JP)
Title: Air conditioner
Inventor: KIMURA KEIICHI
IPC: F24F1/02
Filed: 1985-11-21
Abstract: PURPOSE:To compact the shape of the whole of an air conditioner and increase energy saving effect by a method wherein the inside of a body is partitioned by a vertical partitioning plate to form an U-shape ventilating path and a condenser, a compressor, a fan or the like are arranged in the ventilating path to form a refrigerating cycle while drain water is dripped on the condenser. CONSTITUTION:The inside of a body 1 is partitioned at the center thereof by a partitioning plate 2 to form an U-shape ventilating path consisting of a suction side path A and an exhaust side path B. A condenser 3 is arranged in the suction side path A while a liquid receiving vessel 4, a compressor 5 are arranged at the lower inside of the exhaust side path B and a fan 6, a motor 7 or the like are arranged at the upper side of the same path B. A suction port 8 is connected to an indoor side exhaust duct 10 and a suction duct 11 for introducing outside air respectively while an exhaust port 9 is connected to an outside exhaust duct 12. One end of a drain recovery pipe 15 is connected to the drain pan of an indoor side cooler (a) to introduce and drip drain onto the condenser 3 naturally. This condensing unit is arranged in respective rooms of multiple floors as one unit to constitute an air-conditioning system, in which respective condensing units are connected to the coolers in the rooms.
Patent JP-H03125411-A (JP)
Title: Magnetizer
Inventor: HINO YOUJI
IPC: H01F13/00
Filed: 1989-10-09
Abstract: PURPOSE:To obtain a magnetizer capable of surely magnetizing a target of high coercive force with high flux density by impressing magnetizing fluxes guided by a superconductive guide onto the surface of a restrictor magnetization target in the constriction. CONSTITUTION:When a magnetizing flux 100 is generated by conducting excitation of a magnetizing coil 34, this flux penetrates through the cylinder of a superconductive guide 30. At this time, the superconductive guide 30 prevents the external leakage of the flux 100 by Meissner effect that is one of its superconduction phenomena. Thus, the generated magnetizing flux 100 is guided toward the other end opening 30b. Further, the magnetizing flux 100 guided by the superconductive guide 30 is restricted by the constriction 30a on the opening 30b to obtain a high flux density and is impressed onto the surface of a rare-earth magnet 12. Therefore, the rare-earth magnet 12 of high coercive force can surely be magnetized with high flux density.
Patent JP-H06121318-A (JP)
Title: Image pickup monitor device
Inventor: HORIKIRI MOTOKI
IPC: H04M9/00
Filed: 1992-10-01
Abstract: PURPOSE:To display a video in a wide image pickup range at the display part of an intercom master device without any distoration. CONSTITUTION:An image pickup monitor device is equipped with a slave device 1 having an image pickup part 3, and a master device 2 in which a picture based on a video signal obtained from the image pickup part 3 is displayed at a display part 14. Then, the image pickup part 3 is equipped with a lens 30 whose visual field range is wide, the master device 2 is equipped with a picture processing part 60 which transmits a corrected video signal obtained by operating a picture processing for correcting the distoration of the video of the video signal, and the picture based on the corrected video signal is displayed at the display part 14.
Patent JP-H1071344-A (JP)
Title: Spraying nozzle structure
Inventor: KITABAYASHI SEIICHI
IPC: B05B1/16
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To enable a process in which two kinds of nozzle holes of different ejection directions is provided by asimple structure, and when a spraying structure is rotated to a horizontal position, a horizontal holding plate is positioned to cover the upper main surface of the nozzle hole, and a nozzle hole member is made to approach a part below it. SOLUTION: From a spraying actuation member 3 having a valve stem insertion hole 10 into which the valve stem of a mountain cap at the upper end of a can is inserted, a spraying nozzle structure 1 which can actuate freely rotatably is installed. With the structure 1 suspended, the nozzle hole 7 of a nozzle hole member 2 is opened and positioned, and when the structure 1 is rotated at 90 degree to a horizontal position, at a position to cover the nozzle hole 7, a horizontal holding plate 6 is positioned to approach the upper surface of the nozzle hole member 2, on the opposite side of the nozzle hole 7, the root part of the structure 1 is made a surface 12 of a shape suitable for rotation, and the actuation member 3 can actuate freely rotatably.
Patent JP-H04140209-A (JP)
Title: Stock control method for product warehouse
Inventor: HASEZU HIROMI
IPC: G06Q50/28
Filed: 1990-10-01
Abstract: PURPOSE:To shorten processing time, and thereby save manhours to a great extent by unitarily controlling the product number information of all products stored in by each pallet, pallet information and stock information indicating the number of products by each warehouse by means of computer processing. CONSTITUTION:A multi-work station which controls respective storing, stock control and delivery, is equipped with a control processing unit 1a, a data base 1b housing the product information of products stored, and a product file 1c, and also is equipped with a CRT 2 and the like acting as a display means indicating product information on all products stored in by each pallet. Pallet information by which the product number corresponds to the location number allocated within a warehouse, and stock information which indicates the number of stocks about all products store by each warehouse, are unitarily controlled by means of computer processing. By this constitution, respective storing, stock control and delivery can thereby be automatically manipulated.
Patent JP-H08118700-A (JP)
Title: Printer
Inventor: YAMAMOTO MASAO
IPC: B41J2/325
Filed: 1994-10-27
Abstract: PURPOSE: To stop the ribbon saving operation and to reduce the energy consumption by providing control means for stopping the ribbon saving operation if energy residue is predetermined value or less and an unprinted blank is a predetermined value or more. CONSTITUTION: At the time of printing a character, etc., a head 7 in which a heat generator is energized to be heated is driven and positioned to an approaching position, a ribbon 15 is pressed to a sheet S, thereby transferring (printing) dye on the ribbon 15 to the sheet S. In this case, in order to prevent the sheet S from becoming stained with ink of the ribbon 15 when the sheet S undesirably contacts with the ribbon 15, the feeding and winding of the ribbon 15 is generally executed interlockingly with the movement of a carriage 9. Prior to the starting to print, the presence or absence of the print blank part is obtained from the print information, and when the blank of certain continuous print is existed, the head 7 is retracted to an escape position at the timing corresponding thereto, and a ribbon motor 19 is stopped, thereby avoiding the feeding as unused of the ribbon 15.
Patent JP-H07116724-A (JP)
Title: Method for regulating meandering of steel sheet and device therefor
Inventor: KOSHIISHI HIROMICHI
IPC: B21B39/14
Filed: 1993-10-21
Abstract: PURPOSE:To provide a meandering regulating means without giving damages on a steel sheet in a steel sheet continuously passing process. CONSTITUTION:Left and right independent rolling down mechanisms 3, 4 are installed on a pair of upper and lower elastic rolls 1, 2 installed on a sheet passing line, the different draft forces are applied on the left and right rolls 1, 2 corresponding to the meandering amount of a steel sheet S passing through between the elastic rolls 1, 2 by operating the rolling down mechanisms 3, 4, in such a manner, left and right feeding velocities of the steel sheet S are changed and the meandering amount of the steel sheet S is regulated.
Patent JP-H09105682-A (JP)
Title: Thermocouple for measuring fluid
Inventor: NAKAMURA TOKUJI
IPC: F02C7/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a thermocouple having such performance as a high strength and high response. SOLUTION: In the thermocouple in which a temperature measuring unit for measuring temperature is brought into direct contact with a fluid to be temperature-measured having random flow and which is required to have a high speed and high response to the temperature change of the fluid to be temperature-measured, a protective tube 4 for protecting a sheath 3 has a shape gradually thicker from the tip end to make it possible to perform high response and to reduce the stress generated by the fluid to be temperature-measured. The outer diameter of the tube at the tip end of the thermocouple is made thin, and the shape is so formed as to be gradually thicker by smooth shape change to make it possible to provide the thermocouple having performances of a high strength and high response contrary to each other.
Patent JP-H09110771-A (JP)
Title: Spirobiindane derivative and use thereof
Inventor: KARASAWA AKIO
IPC: C07C43/225
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound excellent in compatibility with fluoroalkane-based cooling medium such as 1,1,2-tetrafluoroethane over a wide temperature range, capable of imparting excellent stability and low absorbability to lubricating oils, thus useful for e.g. lubricating oils for the freezing system. SOLUTION: This new compound is expressed by formula I [A is ethylene or isopropylene; R<1> and R<2> are each H, a (substituted) alkyl, (substituted) alkoxyl, halogen or OH; Rf is a 1-25C (partially substituted) fluorocarbon group 0.6-3 in atom number ratio F/C; (l) and (s) are each 1-3; (m) and (n) are each 0-100, (m+n) is not zero], e.g. 6,6'-bis[2-(perfluorobutoxy) ethyloxy]-3,3,3',3'- tetramethyl-1,1'-spirobiindane. The compound of formula I is obtained by reaction of a compound of formula II with a compound of the formula Rf-X (X is Br or I) in the presence of an alkali.
Patent JP-2001087441-A (JP)
Title: Batting check device for golf practicing range
Inventor: OGURA TADASHI
IPC: A63B69/36
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a batting check device for a golf practicing range which enables the check of the directivity and distance of a ball hit by a user of the golf practicing range by simple means without the illumination by powerful light sources. SOLUTION: This batting check device for the golf practicing range is constituted by a ball receiving net (2) spread apart a prescribed distance from a batting seat (1) for golf training, reflection members (3) of prescribed sizes and required number mounted at the ball receiving net and irradiation light sources (4) disposed to irradiate the reflection member (3) group from the batting seat side for training.
Patent JP-H0693939-A (JP)
Title: Fuel injection pump
Inventor: KATO HIROAKI
IPC: F02M59/10
Filed: 1992-09-08
Abstract: PURPOSE:To exhibit pre-flow effect at the time of high rotation of an engine, and enable advance at the time of starting, and set optionally advance characteristic according to load condition (low load, high load) of the engine by forming a main port and an auxiliary port as intake/exhaust port. CONSTITUTION:The top end rim 15A of an auxiliary port 15 is formed so as to set the height thereof to be that of the top end rim 14A of a main port 14 or less, and an upper auxiliary lead 21 capable of communicating with the auxiliary port 15 and an upper part main lead 20 capable of communicating with the main port 14 are formed. In the rotary position of a plunger 7 at the time of starting, the main port 14 is allowed to be closed by the top end rim 7A of the plunger 7 in which the upper part main lead 20 is not formed, and also the auxiliary port 15 is allowed to be closed by the upper end rim 7A of the plunger 7 in which the upper part auxiliary lead 21 is not formed.