baber/WOPTO huggingface dataset:
Patent JP-2000116046-A (JP)
Title: Rotor of motor and assembling method thereof
Inventor: FUJISAWA MASAAKI
IPC: H02K1/30
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To guarantee a highly reliable stabilized torque by bonding a motor shaft and a core highly accurately, stably and rigidly. SOLUTION: Under a state where a core 14 is fitted over a motor shaft 12, the core 14 is supported by a jig or a supporting base 16 at a specified position while standing the motor shaft 12 vertically. On the upper end face of the core 14, the vicinity of the gap between the central hole of a core piece 10 at the upper end and the motor shaft 12 is irradiated with laser light LB in order to laser weld the core piece 10 at the upper end and the motor shaft 12. A plurality of welding points are irradiated simultaneously with a plurality of laser beams LB of substantially the same laser output emitted from a plurality of irradiation units 28(1), 28(2),... and welded simultaneously.
Patent JP-S62140835-A (JP)
Inventor: MURATA ATSUHIRO
IPC: B32B5/24
Filed: 1985-12-13
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-H10114393-A (JP)
Title: Pure water storage tank
Inventor: TAMURA MAKIO
IPC: C02F1/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To utilize a pure water layer staying at an upper portion of a pure water storage tank as a gas-liquid shut-off body and realize the prevention of dissolution of an inert gas as well as a carbon dioxide gas in a simple structure and at a low cost by providing an inflow port and an outflow port at a position lower than the lowermost level of pure water to be stored in the tank, respectively. SOLUTION: An inflow port 6a of a pure water inflow pipe 6 and an outflow port 7a of a pure water outflow pipe 7 are both provided at a position lower than the lowermost level (L.L.) of pure water in a pure water storage tank 1, respectively. With this arrangement, a portion where pure water flows fast in the vicinity of both the inflow port 6a and the outflow port 7a and a portion where it flows slow at a position farther upward than the portion where pure water flows fast are formed in the tank 1 and, accordingly, a pure water stay layer having a predetermined thickness is formed therein at all times. Since an inert gas is more dissolved at higher layers of pure water, it is hardly dissolved at a lower layer portion where pure water flows always in a lateral direction.  That is, the stay layer at the upper layer portion functions as a gas-liquid shut-off body, and the pure water which has flowed into the pure water storage tank 1 through the inflow port 6a flows out to the exterior of the tank 1 through the outflow port 7a in a state that the inert gas is not dissolved.
Patent JP-2000109241-A (JP)
Title: Sheet paper detector and image forming device having same
Inventor: SATO HITOSHI
IPC: B65H7/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet detector that can ensure a stable operation of its first and second members and prevent galls of sheets of paper and abrasion of the first member, and an image forming device that uses the paper sheet detector. SOLUTION: A first member 94, when moved under the pressure of a paper sheet S being delivered, causes a second member 96 to move in a linked fashion, which in turn urges a detection signal generation part 96A to generate a paper sheet detection signal. After the paper sheet S is passed over, a first urging means 95 and a second urging means 97 mounted on the first and second members 94 and 96 urge them in the opposite direction to that movement to return them to their original position.
Patent JP-H11116929-A (JP)
Title: Reactive hot melt adhesive composition and adhesion
Inventor: MIYAKE TAKESHI
IPC: C09J163/00
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a reactive hot melt adhesive compsn. which is less liable to deteriorate under heat and melt conditions, able to reduce application troubles, and less liable to deteriorate curability after photo irradiation, and to provide an adhesion method. SOLUTION: This reactive hot melt adhesive composition comprises a cation polymerization compd., a cation polymerization initiator to cure the cation polymerization compd. by photo irradiation, a stabilizer, and a compd. contg. a sulfur atom and a phenol group in one molecule. In the adhesion method, the reactive hot melt adhesive composition is heated and melted, and pasted on at least one of the bodies to be adhered, and, after irradiating photo energy, both of them are attached and pressed under room temperature or under heating.
Patent JP-H03144596-A (JP)
Title: Evaporation preventive member of developing solution storage tank
Inventor: SUZUKI TADAHIRO
IPC: G03G15/10
Filed: 1989-10-31
Abstract: PURPOSE:To decrease the evaporation rate of a developing soln. by forming a coating layer consisting of a material having oil repellency on an evaporation preventive member positioned on the liquid surface of the developing soln. CONSTITUTION:The evaporation preventive member 12 floats tightly on the liquid surface of the developing soln. 7 to prevent the direct contact of the liquid surface with the air in order to suppress the evaporation of the developing soln. 7 in a developing soln. storage tank 6. The evaporation preventive member 12 is formed by using a plastic foam material lighter than the sp. gr. of the developing soln. as spherical bodies 12a and forming the coating layer 12b consisting of the material having the oil repellency on this surface. The oil repellent coating layer 12b formed on the surface of the evaporation preventive member prevents the sticking of the developing soln. even if the evaporation preventive member 12 is rotated and moved in accordance with the falling and stirring of the developing soln. 7b returned from a developing soln. recovering pipe 11 in such a manner and, therefore, the surface of the evaporation preventive member 12 exposed to the air is not wetted. The evaporation rate of the developing soln. 7 in the developing soln. storage tank 6 is suppressed in this way.
Patent JP-2000115984-A (JP)
Title: Digital relay
Inventor: NAGASAKI HIROMI
IPC: H02H3/02
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To average the throughputs of computing means. SOLUTION: A non-volatile storing means 3A holds a plurality of computing programs divided on a batch processing basis and an allocating program for allocating the computing programs to computing means 1a-1n. At start up volatile storing means 2a-2n download computing programs from the non-volatile storing means 3A on a batch processing basis and holds them. The computing means 1a-1n takes computing programs out of the volatile storing means 2a-2n, and performs relay process in parallel so that the throughputs are averaged.
Patent JP-2001105339-A (JP)
Title: Universal torque socket
Inventor: WATANABE YOHEI
IPC: B25B23/157
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a universal torque socket that poses less dispersion in tightening torque, permits the tightening torque to be controlled or varied and is effectively usable in a limited space. SOLUTION: The universal torque socket comprises a rotatable engaging element 2, a rotatively driven pressure member 3 arranged coaxially with the engaging element 2, a spring element 4 for pressing the pressure member 3 against a back face 21 of the engaging element 2, and a spring pressure regulating member 5. The back face 21 of the engaging element 2 and a pressure face 32 of the pressure member 3 are inclined at the same angle. The pressure member 3 is connected to a drive source of rotation via a universal joint 6.
Patent JP-H07136496-A (JP)
Title: Emulsifying composition
Inventor: NOBUMOTO YURIKO
IPC: C09K23/56
Filed: 1993-11-11
Abstract: PURPOSE:To obtain an emulsifying compsn. excellent in emulsification stability using a surface active substance gentle to a living body by adding glycosylceramide represented by the specific general formula, ceramide represented by the specific general formula, bile acid or file slat, an oil phase component and water. CONSTITUTION:An emulsifying compsn. is obtained form a glycosylceramide represented by the formula I, II or III (wherein R<1> and R<2> are respectively a 10-26C hydrocarbon group and a 9-25C hydrocarbon group, X<1> and Y<1> are a hydrogen atom or the like, X<2>, Y<2> and Z are a hydrogen atom, an alkyl group or a hydroxylalkyl group, R<3> is a hydrogen atom or the like, R<4> and R<5> are a 1-12C hydrocarbon group and a, b, c and d are an integer of 0-3) and set to the range of 4-10 in the I/O balance of the whole of molecules, ceramide represented by the formula IV or V (wherein R<6> and R<7> are a 8-26C hydrocarbon group and R<8> and R<9> are respectively a 10-26C hydrocarbon group and a 9-25C hydrocarbon group), bile acid or a salt thereof and water. This compsn. is excellent in the safety to a human body and markedly enhanced in emulsification stability.
Patent JP-H0996142-A (JP)
Title: Electromagnetic shield door
Inventor: KIYOKAWA HIROSHI
IPC: E05B65/00
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To eliminate a hindrance in walking upon opening of a door and to ensure an electromagnetic shieldability upon closing of the door by eliminating a height difference on the floor side. SOLUTION: An electromagnetic shield door A is formed in its lower end bottom part 10 with a storage recess 41 laid along a door frontage direction and opened toward the surface of a floor 20. A floor part confronting the storage recess 41 at a door closing position, is formed therein with an opened floor storage recess 50. A conductive rotary member 30 having a flat surface 30a is provided in the floor storage recess 50. A rotary shaft 31 is provided in the floor storage recess 50 so that the flat surface 30a is turned into and stored in the recess 50 so as to be flush with the surface of the floor 20 upon door opening, and is turned so as to be made into contact with the inner surface 42 of the storage recess 41 in a conductive condition. Further, a small protrusion 60 adapted to abut against a cut-out 70 in the lower part of the door surface of the electromagnetic shield door A is provided at a position on the flat surface 30a, corresponding to an end part remote from a rotary support 14 of the door A.
Patent JP-S62143769-A (JP)
Title: Adsorbing device for wall surface transferring working machine
Inventor: NISHIUCHI AKIRA
IPC: B62D57/024
Filed: 1985-12-18
Abstract: PURPOSE:To permit a wall surface transfer work machine to be fixed even onto a vertical wall surface having unevenness by constituting the captioned absorbing device from a plurality of vacuum chambers and the vacuum generators connected to the vacuum chambers. CONSTITUTION:A vacuum pad 4 installed onto a transfer unit 2 is constituted of a body 9, flange 10, inside pad member 11 consisting of a cylindrical elastic body which forms an inside vacuum chamber 11', and an outside pad member 12 consisting of a cylindrical elastic body which forms an outside vacuum chamber 12'. The inside vacuum chamber 11' and the outside vacuum chamber 12' are formed in separation, and the both chambers 11' and 12' are connected to the vacuum generators 15 and 16 such as ejector and vacuum pump through passages 13 and 14.
Patent JP-H07134487-A (JP)
Title: Electrophotographic developing device
Inventor: KOYAMA KAZUE
IPC: G03G15/08
Filed: 1993-11-12
Abstract: PURPOSE:To prevent the increase of toner grains and to supply only the toner of a fine grain to a toner supplying member by providing a hollow cylinder which is concentric with a toner mixer and rotated at a different rotational speed and has micropores on the full surface in a toner hopper. CONSTITUTION:The hollow cylinder 2 which is concentric with the toner mixer 1 and rotated in the cylindrical toner hopper 7 of a developing unit 3. The hollow cylinder 2 is rotated in the same direction as the rotational direction of a toner replenishing member 5, and the direction opposite to the rotational direction of the toner mixer 1 or its rotational direction slower than the rotation of the toner mixer 1. On the surface of the hollow cylinder 2, pores through which the toner 4 can pass and whose diameters do not exceed 1mm are made over the full surface. Consequently, when the toner 4 stirred by the toner mixer 1 flows outside through the micropores of true surface of the hollow cylinder 2, the toner 4 is stirred again. Thus, the toner 4 stirred in two steps is carried to a toner carrier 6 via the toner replenishing member 5.
Patent JP-H04158735-A (JP)
Title: Production of dry lobster restorable to raw lobster
Inventor: CHIBA KAZUMI
IPC: A23B4/03
Filed: 1990-10-19
Abstract: PURPOSE:To obtain the title dry lobster excellent in long-term preservability and the mouth feeling of the raw lobster restored therefrom, good in appearance and color tone by drying raw lobster at each specified temperature and vacuum level in a low-temperature vacuum tank equipped with a far-infrared heater. CONSTITUTION:Raw lobster is put into a vacuum tank equipped with a far- infrared heater and then put under a pressure of 1-5Torr at 0 to -18 deg.C, and the temperature rise is regulated, taking advantage of the latent heat of vaporization for the lobster so as not to exceed the range 0--18 deg.C in the lobster's temperature, and then, when the lobster's temperature comes to 25-70 deg.C, the power supply from said heater is shut off, thus providing the objective dry lobster.
Patent JP-H05116240-A (JP)
Title: Heat insulating component
Inventor: TSUKUI TOSHIMITSU
IPC: B32B7/02
Filed: 1991-10-29
Abstract: PURPOSE:To apply non-combustion treatment inexpensively and securely by disposing fire-retardant fiber on the surface of a foam heat insulating material disposed around a heat exchanger or the like stored in an air-conditioner. CONSTITUTION:Non-combustion treatment is applied to sections close to heat developing parts like a fan motor and the like of a foam resin molded product disposed on the outer periphery for the purpose of shape retention of a double tube heat exchanger and improvement of installation of the same. In that case, a mat 18 woven with fiber having resistance to flame such as acryl carbon fiber and needle punched is disposed on the upper section and a part of inner face of a foam heat insulating material 17. As the sticking method, a bonding agent is applied on one face of the mat 18 which is stuck on the surface of the foam heat insulating material 17, or the mat 18 is disposed on the inner wall of a mold for foaming the foam heat insulating material 17, and then foaming beads are filled and foamed therein, or some other method of similar kind is applied. Thus, it is not necessary to remove a release agent adhered on the surface of the foam heat insulating material 17, and non-combustion treatment in the simple process can be carried out.
Patent JP-H01128352-A (JP)
Title: Intercell connection of storage battery plate group
Inventor: HOSHINO KIYOTAKA
IPC: H01M50/536
Filed: 1987-11-11
Abstract: PURPOSE:To perform soldering works of lugs between cells once for all by engaging intercell connecting elements rigidly with the projection end parts of the facing lugs with different polarity each other, dipping them in the bath of solder like lead and others as they are, and then pulling them up to solidify. CONSTITUTION:The projection parts 6a, 6a of facing lugs between cells are inserted into the engaging holes 8, 8 provided at both the end parts of intercell connecting elements 7 and engaged. In this case, the diameters of the lugs are set beforehand, for instance, to be able to engage tightly with the inner diameters of the engaging holes 8, 8 of the connecting elements 7 in order that the connecting elements 7 can not drop off even when the storage battery A is situated upside down, positioning the lugs downward. After the storage battery assembled in this way is situated upside down, all intercell connecting parts B and connecting parts for terminals B' are dipped in the bath 15 heated at high temperature in a fused solder bath tub 13 during one to several seconds and then pulled up, being allowed to cool.
Patent JP-H11120227-A (JP)
Title: Cash flow processing method, system therefor and recording medium recorded with cash flow
Inventor: KIMURA YUKIHIRO
IPC: G06Q10/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To easily execute processing concerning cash flow data such as the preparation of a cash flow result table by previously discriminating whether it is a fund item or not for every item and executing processing for applying a cash flow code, which is selected based on registered data in a subject master table, to input account data when it is the fund item. SOLUTION: A data processing part 102 processes data or the like inputted from a data input/output part 101. A master database 103 holds an item master 1031 and a cash flow master 1032. The data processing part 102 has a cash flow data processing part 1022 and when the cash flow data are contained in account data inputted at the data input/output part 101, the cash flow data processing part 1022 executes processing for applying the cash flow code, which is selected based on the registered data in the item master 1031 held in the master database 103, to the inputted account data.
Patent JP-H07134885-A (JP)
Title: Floppy disc apparatus
Inventor: NEMOTO TAKAHIRO
IPC: G11B25/04
Filed: 1993-11-12
Abstract: PURPOSE:To stably record and output/reproduce data at low costs and to make an apparatus thin and highly dense by providing a laser optical system which plastically deforms a base carriage. CONSTITUTION:Displacement sensors 41a, 41b respectively measure distances between loading surfaces 12a of a spindle motor 12 and head surfaces of a magnetic head 20a, and supply measuring results to a control part 45. The control part 45 differentiates tone measuring results thereby to calculate a value. The penetration value is compared with a reference value. A control signal fit for casting conditions is supplied to a laser oscillator 43 in accordance with the comparison result. The laser oscillator 43 sends a pulse laser to a laser optical system 42 in response to the control signal from the control part 45. The laser optical system 42 casts a pulse laser correspondingly to a base carriage 20, thereby plastically deforming the base carriage 20.
Patent JP-H10132150-A (JP)
Title: Reinforced concrete pipe
Inventor: SAKAMURA HIROSHI
IPC: F16L9/08
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To attain high strength of a reinforcement cage by using a material formed by applying drawing processing to hot rolled steel material of a specific composition for lateral restricting reinforcement, and welding the lateral reinforcement with the vertical reinforcement in a particular condition in a pipe structure formed by embedding the reinforcement cage whose lateral restricting reinforcement is wound around the outside of the vertical reinforcement and whose contact part of the lateral restricting reinforcement and the vertical reinforcement is welded. SOLUTION: A lateral restricting reinforcement 2 in a reinforcement cage embedded in reinforced concrete 10 is formed out of hot rolled steel material to which drawing processing is applied, including elements obtained out of a group consisting of C: 0.05 to 0.22% (percent by weight), Si: 0.5 to 2.0%, Mn: 0.5 to 2.0%, P: 0.04% or lower, S: 0.04% or lower, Al: 0.080% or lower, N: 100ppm or lower, and residual part: Fe as main elements, and as other elements, Cr: 1.5% or lower, Mo: 1.0% or lower, Ti: 0.5% or lower, V: 0.5% or lower, B: 0.010% or lower, and Nb: 0.10% or lower. The lateral restricting reinforcement 2 and the vertical reinforcement 1 are welded in such conditions as voltage is 5 to 30V, welding time is 0.02 to 0.20 second and product of current and welding time is 140 to 1300.
Patent JP-H01127512-A (JP)
Title: Temporarily retracting method of send-in bar of automatic bar material feeder
Inventor: ITO RYUZO
IPC: B65G25/08
Filed: 1987-11-10
Abstract: PURPOSE:To reduce the space and simplify the structure of the title feeder by installing and fixing a send-in bar vertically removably on a timing belt, temporarily retracting the bar upward, feeding a bar material on a guide rail and, after advancing the bar material by a certain quantity, returning the bar in position. CONSTITUTION:A send-in bar 14 is clamped by means of a clamping cylinder 54 and, by operating a lifting cylinder, the send-in bar 14 is lifted up in an overhung state and temporarily retracted. At this time, the send-in bar 14 is separated from a timing belt 26. Also, an auxiliary guide rail 58 exclusively used for a primary feeding fixture is moved to an auxiliary guide rail 56 position. Then, the primary feeding fixture 18 is guided by the guide rail 58 and advanced to carry a bar material to a guide rail 12 and, after retracting the primary feeding fixture 18, the send-in bar 14 is returned in position. Thereby, the structure can be simplified while reducing a cost.
Patent JP-H07132710-A (JP)
Title: Pneumatic tire for winter
Inventor: OCHI NAOYA
IPC: B60C11/117
Filed: 1993-11-12
Abstract: PURPOSE:To improve on-ice performance while maintaining on-snow performance by forming lateral grooves in a groove width gradually increased during a tread leading to its both ends from its central part, and forming right/left tilt grooves inserted through a plurality of the lateral grooves, successively arranged in the peripheral direction from the tread central part start end crossed with the lateral groove, to have the end of ending in a land part. CONSTITUTION:In a tread l, many lateral grooves 21, 22, averaged to be tilted loosely upward in the peripheral direction while leading to an equatorial surface o-o part in a tread central position by extending over from one end (e) to the other end (e), are arranged with a prescribed space provided in the peripheral direction, to divide a land part 3. A linear tilt groove 4, extended toward the tread end (e) in the same direction to a tilt direction of the lateral grooves 23, 22 every other right/left alternately relating thereto, with a spot, crossing with the lateral grooves 21, 22 in the equatorial surface o-o position almost in the center of the tread 1, serving as the start end, is arranged to divide the land part 3 into a block 9 in the lateral direction. The tilt groove 4 has the start end 6 crossing with the lateral grooves 21, 22 and a tread end side terminal end 7 stopped in the lard part 3.
Patent JP-H10132172-A (JP)
Title: Connecting structure of fluid transporting pipe
Inventor: YANO MASATOSHI
IPC: F16L23/036
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of a fluid transporting pipe having high fracture strength in relation to external force such as tension or compressive force in the pipe axial direction, to be generated caused by earthquake or unequal settlement or shearing force or bending movement in the direction perpendicular to the pipe axis, by achieving quickness and facilitation of attaching and detaching work of the fluid transporting pipe and a pipe connecting port part on the side to be connected. SOLUTION: An external thread part 7 to be screwed to an internal thread part 3 formed on the inner circumferential surface of a pipe connecting port part 1 on the side to be connected is projectingly formed on the outer peripheral surface of a synthetic resin-made fluid transporting pipe P. The minimum thickness t1 of the pipe peripheral wall of an external thread formed part 8 is constituted into the thickness equal to or larger than the thickness t2 of the pipe peripheral wall other than the pipe connecting range of the fluid transporting pipe P, and a reinforcing cylindrical body 12 is inserted into at least one part of a part facing the external thread formed part 8 on the inner circumferential surface of the fluid transporting pipe P into the close-contact state.