baber/WOPTO huggingface dataset:
Patent JP-H1058426-A (JP)
Title: Usage of water-expansible seal packing
Inventor: SATO KOTARO
IPC: F16J15/10
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a usage of a water-expansible seal packing which absorbs water and expands sufficiently and which is excellent in form maintaining properties (creep resistance) even after absorption of water. SOLUTION: A water-expansible seal packing 1 constituted of a rubber composition containing a rubber and a water-absorbing resin is fitted on the periphery of an injection hole pipe 2 to be buried in a concrete segment, and it is used on the occasion when the concrete segment is prepared by setting a hydraulic setting cement material in a state of the injection hole pipe 2 being buried.
Patent JP-H0272549-A (JP)
Title: Reflection-electrification preventive film of display and cathode-ray tube
Inventor: MORI HIDEO
IPC: H01J29/86
Filed: 1988-09-07
Abstract: PURPOSE:To make both reflection preventive characteristic and electrification preventive characteristic practically satisfiable by constituting a reflection- electrification preventive film of a transparent conductive film with a specific film thickness mainly composed of SnO2 or In2O3 and fine uneven film mainly composed of SiO2 formed thereon. CONSTITUTION:A reflection-electrification preventive film is formed in a two- layer structure constituted of a transparent conductive film 11 mainly composed of SnO2 and In2O3 made on a glass substrate 10 and a fine uneven film 12 mainly composed of SiO2 made on this transparent conductive film 11. A film thickness d2 of the transparent conductive film 11 is as comparatively thin as 100-250A to secure desired reflection and a conductive characteristics. Thereby, it is possible to secure practically satisfiable reflection preventive and electrification preventive characteristics by an leveling-off action of the uneven film 12 because the film thickness of the fine uneven film 12 is random.
Patent JP-H1046894-A (JP)
Title: Wire lock
Inventor: NAMITA MUNETAKA
IPC: E05B71/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To set the direction of a keyhole freely by rotating a lock body. SOLUTION: The wire lock comprises a lock body 1 with a keyhole 35, a wire 2, in which both tips are connected to the lock body 1 and which forms a loop, and a key capable of being inserted and detached to and from the keyhole 35 of the lock body 1. A first connecting section 4, to which one tip of the wire 2 is coupled inseparably, and a second connecting section 5, with which the other tip of the wire 2 is joined separably in a manner that the other end can be locked, are formed at the symmetric places of the opposed side faces of the lock body 1. The lock body 1 and the wire 2 are freely rotated forward and reversely and relatively while using first and second each connecting section 4, 5 as supporting points.
Patent JP-S61104528-A (JP)
Inventor: TAKEUCHI AKIRA
IPC: H01H73/36
Filed: 1984-10-25
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-H0651158-A (JP)
Title: Method for curing adhesive for optical connector
Inventor: NAGAKURA HIDESHI
IPC: G02B6/36
Filed: 1992-08-03
Abstract: PURPOSE:To improve the characteristics, reliability and workability of a connector by inserting optical fibers into the fiber holes of an optical connector ferrule before a UV curing type adhesive starts curing, then curing the adhesive. CONSTITUTION:The front ends of the optical fibers 8 from which coverings are removed are inserted into the central part of V-grooves 3. A small amt. of the UV curing type adhesive 6 is then dropped to a connector window part 2 and is applied to the front end of the optical fibers 8. The connector window part 2 is preirradiated with UV rays for several seconds. The optical fibers 8 from which the coatings are removed are pushed down to the last before the adhesive 6 starts curing after preirradiation with UV rays. As a result, the optical fibers 8 are pushed, by which the UV curing type adhesive 6 is packed between the fiber holes 4 and the optical fibers 8 as well. The adhesive 6 is then packed into the connector window part 2 and is applied on the end face of the optical connector ferrule as well. The connector window part 2 and the end face of the optical optical fiber ferrule are irradiated again with the UV rays, by which the adhesive is cured and solidified.
Patent JP-S61102296-A (JP)
Title: Printing plate material
Inventor: HORIE KIYOSHI
IPC: B41C1/14
Filed: 1984-10-25
Abstract: PURPOSE:To uniformize a heating temperature at each part and contrive enhancement of image quality, by a construction wherein a thin layer provided on one side of a biaxially stretched film is made to have a uniform thickness, and substantially the same sized openings are provided in a substantially uniform density. CONSTITUTION:A regular grating form pattern of a resin liquid is provided by screen printing on the surface of a polyester film 1 biaxially stretched to a draw ratio of about 1.5 and having a thickness of about 4mum, followed by drying for 10-15min in a chamber at 60 deg.C and leaving to stand for about 1 week, whereby a printing plate material with a pattern line width of about 30mum, a length of one side of the opening part of about 100mum, and a line thickness of about 50mum. In the thin layer having the regular grating form pattern, the opening part 4 is surrounded by the line parts 3 forming the grating form pattern. When perforation test was conducted by bringing a thermal head into contact with the plate material under the condition of 20V.1msec per dot of heating element, an opening ratio per 1mm<2> of about 40% was obtained.
Patent JP-H0647120-A (JP)
Title: Foot rest for practicing golf shot
Inventor: KOBAYASHI TOSHIAKI
IPC: A63B69/36
Filed: 1992-07-30
Abstract: PURPOSE:To readily reproduce various slopes in a golf course by enabling turning of a foot rest through some degree, and inclining the upper surface of the foot rest relative to the bottom face of the foot rest, and installing the foot rest with the inclination of the upper surface oriented in a desired direction relative to the longitudinal or cross direction of the foot by turning through some degree. CONSTITUTION:A foot rest main body 1 is in the form of a circular hat having its upper surface tilted relative to its bottom face by an angle of e.g. 2 to 30 degrees and antislip protrusions 11 are formed at intervals on the installation bottom face of the flange portion 10 of the foot rest main body 1 and a spike-shaped antislip protrusion 12 is provided which projects downwards from the center of the inner bottom face of the flange portion. A rubber disc 2 serving as an elastic member is secured to the upper surface of the foot rest main body 1 and an antislip network portion 20 is formed on the upper surface of the disc. The foot rest is turned by a desired angle in the clockwise or counterclockwise direction and the tip 50 of a shoe is put directly on the upper surface of a stepped level and then inclination of an angle much greater than that of inclination of the foot rest 7 can be provided according to the height of the stepped level.
Patent JP-H0386701-A (JP)
Title: Deoxymaltooligosaccharide, its production reagent for assaying alpha-amylase activity containing the same as effective component and assay of alpha-amylase activity by using same reagent
Inventor: TOKUTAKE SHOICHI
IPC: C08B37/16
Filed: 1989-08-31
Abstract: PURPOSE:To obtain a 6-deoxymaltooligosaccharide useful as a reagent for assaying an alpha-amylase activity by treating beta-deoxycyclodextrin with a specified cyclodextrinase and further with an exo-type saccharifying enzyme. CONSTITUTION:A new cyclodextrinase having an action of cleaving cyclodextrin to form a maltooligosaccharide derived from the degree of polymerization of glucose of cyclodextrin is produced by culturing a microorganism such as Bacillus sphericus E-244 strain and collecting the product from the culture. 6-Deoxycyclodextrin is treated with this enzyme and, at the same time therewith or thereafter, with an exo-type saccharifying enzyme. In this way, a new 6- deoxymaltooligosaccharide represented by the formula (wherein n is 2-6) is obtained.
Patent JP-S59115424-A (JP)
Title: Cooling device in internal-combustion engine
Inventor: MORI KOUICHI
IPC: F01P11/20
Filed: 1982-12-23
Abstract: PURPOSE:To aim at shortening the time of engine warm-up and as well reducing pump load, by opening a shut-off valve disposed on the intake or exhaust side of a water pump when the temperature of engine cooling water is below a predetermined value, so that a suction unit for extracting cooling water is actuated. CONSTITUTION:A cooling system in an engine comprises a thermostat 2, a radiator 3, a water pump 4 and a bypass passage 6, the water pump being provided with shut-off valves 11, 10 on its intake side 8 and its discharge side 7 thereof, respectively. A cooling water suction unit 13 which is operated under vacuum is connected to the downstream side of the shut-off valve 11 on the intake side 8. Upon engine starting, if a water temperature sensor indicates that the cooling temperature is below a predetermined value, a control circuit 21 opens the shut- off valves 10, 11 after a predetermined time is elapsed, and thereafter, opens a shut-off valve 12 in an air extraction pipe 22 and a vacuum introducing three way valve 16 to extract cooling water into a cylinder 26 in the cooling water suction unit 13.
Patent JP-H1066823-A (JP)
Title: Vapor phase chemical vapor deposition apparatus
Inventor: SADAMOTO MITSURU
IPC: B01D53/81
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a highly efficient germanium membrane solar cell by reducing impurities in a membrane to 1ppm or less by supplying high purity germanium gas with impurity content of 1ppm or less. SOLUTION: In a vapor phase chemical vapor deposition apparatus consisting of a gas supply line, a reaction chamber and vacuum exhaust equipment, a plurality of a vacuum exhaust equipments consisting of the vacuum exhaust equipment directly connected to the reaction chamber and a vacuum exhaust equipment of a separate system diffrerent therefrom are provided and, at the same time, an adsorbent packed cylinder for removing impurities contained in gas is provided and branch lines are provided at the outlet of the packed cylinder and one of them is the line connected to the reaction chamber through a gas mass flow rate controller to supply a membrane forming gas and the other one line is the adsorbent regenerating line connected to the vacuum exhaust equipment of the separate system.
Patent JP-H11120918-A (JP)
Title: Method for assembling flat display screen in vacuum state
Inventor: MOUGIN STEPHANE
IPC: H01J31/12
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for assembling two parallel plates containing a closed internal space in a furnace kept at the vacuum state or in the neutral atmosphere, optimizing the removal of the gas discharged in a screen, and suitable for batch processing. SOLUTION: In the first stage, a first seal 5 melted at the first temperature T1 is used to seal the periphery, and an opening is maintained by at least one of openings 13, 13' communicated with an internal space. The opening is closed by a closing part 14 having the insertion of a second seal 15 melted at the second temperature T2 lower than the first temperature T1.
Patent JP-H0757911-A (JP)
Title: Production of permanent magnet powder
Inventor: MAKITA AKIRA
IPC: H01F1/059
Filed: 1993-08-17
Abstract: PURPOSE:To enhance the magnetic characteristics by employing an R-M-Fe based mixture powder containing specified elements as a stabilizing element (M) having ThMn12 type crystal structure. CONSTITUTION:Required metal powders are mixed to contain 8-18at.% of R (R: at least one kind of rare earth element containing 50% or more of one or both of Pr and Nd), 66-89at.% of T(T: Fe substituted or not substituted partially by 50% or less of Co), 3.5-17at.% of M(M: containing at least one kind of V or Mo and/or substituted partially by 80% or less of Ti) The mixture is then subjected to mechanical ironing and thermal diffusion to obtain a powder of microcrystalline texture having RT<12-x>M2 of ThMn. type crystal structure as main phase. The powder is then subjected to nitriding at 400-60O deg.C in a mixture gas of 1-95mol.% of H2 and the remainder of N2 under the pressure of 0.2-10atm expressed for normal temperature thus obtaining an allay powder containing 7-18 at.% of R, 54-89 at.% 0T, 3.5-17at.% of M, and 3-12at.% of N.
Patent JP-H0276692-A (JP)
Title: Robot adaptation control method
Inventor: OSHIBA TAKEO
IPC: B25J13/00
Filed: 1988-09-08
Abstract: PURPOSE:To provide stable control with quick response irrespective of load by presuming the load on the foremost shaft varied by object grasping from the dynamic characteristic, and by calculating the control parameter. CONSTITUTION:A presuming part 1 is fed with drive torques on the shafts given by a controller 4 and the position (q) and speed (q') from a robot 2 and determines the presumptive value of unknown parameter. If given a load exist signal, a calculating part 3 calculates a control parameter from the input presumptive value for load by the use of an equation of control parameter vs. the predetermined load. This calculated value is fed into the controller 4 to provide adaptation of the control parameter. Thus change in the load will vary the parameter of robot part, and the control parameter is determined through presumption using this robot part parameter, so that control parameter can be obtained in good compliance to varying load.
Patent JP-H0388570-A (JP)
Title: Image processor
Inventor: IWABUCHI NAOMI
IPC: G06T5/00
Filed: 1989-08-31
Abstract: PURPOSE:To correctly reproduce an edge part and a detailing part as for a character part and to obtain an image being free from a texture and excellent in its gradient with regard to a photographing part, as well by performing a binarization processing, while changing dynamically a weighting coefficient in accordance with the density of a peripheral picture element. CONSTITUTION:A binarization circuit 3 compares a correction density value f'ij obtained by an adding circuit 2 with a prescribed threshold Th and generates a binarized output value (gij). A quantizing error calculating circuit 4 derives a quantization error (eij) of the binarization output value (gij) and the correction density value f'ij obtained by the adding circuit 2. A weighting coefficient calculating circuit 5 derives a weighting coefficient used at the time of distributing the quantizing error (eij) to the peripheral picture elements A, B, C and D of a notice picture element. Subsequently, in accordance with density values of four picture elements in a window Wr, weighting coefficient values Ka, Kb, Kc and Kd are determined dynamically, and in accordance with these dynamically determined weighting coefficient values Ka, Kb, Kc and Kd, the quantizing error is distributed. In such a manner, especially, the edge and the detailing part of a character part are reproduced exactly, and a processing image which reproduces faithfully an input image is obtained.
Patent JP-H0786331-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HORIO YASUHIKO
IPC: H01L21/60
Filed: 1993-09-10
Abstract: PURPOSE:To allow bump-less miniature connection while maintaining the high- density and multi-terminal connection at the time of mounting a bear chip for the IC chip. CONSTITUTION:An IC chip 1 is provided with an inter-layer insulation layer 3 consisting of a compressed multi-porous base material having compression characteristics and a metal foil layer 5 supported by the inter-layer insulation layer 3, the metal foil layer 5 is electrically connected to an electrode pad 2 of the IC chip 1 via a conductive paste 4 embedded to the dent section of the inter-layer insulation layer 3, and a lead terminal 5a for external connection at the end section of the metal foil layer 5.
Patent JP-2000053216-A (JP)
Title: Control device for moving shelf
Inventor: KOJIMA KOICHI
IPC: A47B53/02
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce the cycle time of warehouse input and output work, by carrying out an open passage reservation, in a control device for moving shelf in a housing equipment utilizing the moving shelf in which a passage for cargo input/output work is opened between random shelves by moving the moving shelf laterally. SOLUTION: This device is a control device in a housing equipment utilizing moving shelves furnished with moving shelf driving devices 19 and 20 to move the moving shelf laterally; an obstacle detecting device 6 to detect a closed passage obstacle such a as person and a vehicle in the passage between opened shelves; and a wireless transmitter 8 to transmit an opened passage instruction. A function to memorize and hold the opened passage instruction transmitted from the wireless transmitter 8 as an opened passage reservation at the control device 9 side is provided at the control device 9 side, and when it is condition that there is the opened passage reservation, and the obstacle detecting device 6 cannot detect the closed passage obstacle, the moving shelf driving devices 19 and 20 are operated to open the passage between the shelves to be the opened passage reservation object.
Patent JP-H0390415-A (JP)
Title: Active suspension
Inventor: KAWABATA KAZUNOBU
IPC: B60G17/0185
Filed: 1989-08-31
Abstract: PURPOSE:To prevent sudden posture variation of a vehicle at returning to a normal controlled condition by making a hydraulic pressure control system into a pressure maintaining condition at detecting abnormality of the control system, and releasing the pressure maintaining condition at dissolving abnormality. CONSTITUTION:Working fluid is supplied to many hydraulic cylinders A mounted between a vehicle body and wheels from a supply device B through many control valves C. The respective control valves C are controlled by a means E so as to restrain posture variation, based on the detected value of a means D for detecting posture variation of the vehicle body. When the supplying pressure of the control valves are under a prescribed value, the control valve side is made into a closed circuit by a pressure maintaining part F. In the above constitution, abnormality of the above-stated respective control systems C-E are detected by a means G. At detecting abnormality, the pressure maintaining part F is made into a pressure maintaining condition, meanwhile at recovering from abnormality a mean H is operated so as to release the pressure maintaining condition.
Patent JP-2000064131-A (JP)
Title: Resin traveler for spinning machinery
Inventor: ICHIOKA YOSHIHARU
IPC: D01H7/60
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a resin traveler for a spinning machine having such advantages as to improve fluff grade, secure the desired breaking strength of a yarn, keep the traveling posture of a yarn stable during twisting, and enable the bending degree of a yarn to be small at the passage point. SOLUTION: This resin traveler for a spinning machine is such one as to satisfy the relationships: MTV<=1.5×(TEX/1000) and d/h >=0.25 [MTV is the weight of the traveler; TEX is yarn bante (a measure of yarn fineness); (d) is the thickness of the traveler at a yarn passage point; (h) is the inner diameter height of the traveler]. Thereby, the aforementioned advantages can be afforded.
Patent JP-H0959849-A (JP)
Title: Prevention of weaving bar
Inventor: TAMURA ZENJI
IPC: D03D51/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing a weaving bar caused by the differences of tensions among each of the warp yarns beforehand by setting each of mouth opening frames at the positions suitable for preventing the weaving bar at the stopping time of the loom in a mouth opening controlling device for an electrically driving-type mouth opening device. SOLUTION: This method for preventing a weaving bar in an electrically driving mouth opening device 1 driving plural mouth opening frames 2 by independent motors 4 and a mouth opening controlling device 3 controlling each of the mouth opening frames 2 based on a prescribed mouth opening pattern in the state of synchronizing with the main shaft of the loom, is to set the amount of mouth opening for each of the frames effective for preventing the weaving bar at the stopping time of the loom in a changed mouth opening amount setting device beforehand, cut off each of the motors 4 from the position control in the synchronized state with the main shaft of the motors 4, and also rotate each of the motors 4 by the amount of rotation necessary for attaining each of the set amount of mouth opening.
Patent JP-2001049227-A (JP)
Title: Adhesion-imparting resin emulsion, preparation thereof and aqueous adhesive composition
Inventor: TAKAGI YOSHINORI
IPC: C09J133/06
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a high-concentration adhesion-imparting resin emulsion which shows a high shelf stability and imparts a good adhesion performance and an aqueous adhesive composition having a high solid content which is prepared by adding the adhesion-imparting resin emulsion. SOLUTION: An adhesion-imparting resin emulsion is prepared by emulsifying an adhesion imparting resin in the presence of an emulsifier. Here, a polymer having a glass transition temperature (Tg) of from -70 to 0 deg.C is added at the emulsification process of the adhesion-imparting resin, and the adhesion- imparting resin emulsion is allowed to achieve a solid content of 55 wt.% or larger. An aqueous adhesive composition comprises at least one base polymer chosen from the group consisting of an acrylic polymer emulsion, a rubbery latex and a synthetic resin emulsion and this adhesion-imparting resin emulsion.
Patent JP-H04107300-A (JP)
Title: Electrolytic cleaning device and electrolytic cleaning method for preventing staining
Inventor: YOSHIOKA OSAMU
IPC: C25F7/00
Filed: 1990-08-28
Abstract: PURPOSE:To clean off the matter from which stains are caused and to prevent the staining of a metallic strip by arranging a cleaning soln. discharger close to an electrode in a strip passage. CONSTITUTION:A switch 26 is turned on when a signal from a pulse generator 28 becomes zero, viz. the line is stopped, hence a pump 22 is driven, a cleaning soln. is sent to a cleaning soln. discharger 21 from an electrolytic tank 7 through a pipeline 23, and discharged toward the surface of a metallic strip 2 to clean off oxygen, etc., from which stains are caused by sticking on the surface of the strip 2. When the signal from the pulse generator 28 directly coupled to a driving motor 27 for a bridle roll 12 is increased to >=0 revolution, the switch 26 is turned off, and the pump 22 is stopped.
Patent JP-H0676793-A (JP)
Title: Ion beam analysis apparatus
Inventor: FUKUYAMA HIROBUMI
IPC: H01J49/48
Filed: 1992-08-25
Abstract: PURPOSE:To prevent particles neutralized and traveling straight at high speed among ions emitted from an accelerator from impinging upon a sample in a sample chamber, in an ion analysis apparatus having a beam processing line consisting of an objective collimator, Wien type mass analyzer, an ion selection slit and a quadrupole electromagnet lens arranged in line between the accelerator and the sample chamber. CONSTITUTION:An ion selection slit, a quadrupole electromagnet 5 lens and a sample chamber 6 positioned downstream from a Wien type mass analyzer 3 following an objective collimator 2 are arranged in line along a tilt axis line S' tilting by a predetermined angle of theta to a beam center line S of an ion beam B emitted from an accelerator 1, and a position of a sample 10 in a sample chamber 6 is decentered from the beam center lines S of the emitted ion beam B. Thereby, deterioration of analysis accuracy due to impingement of neutral particles can be prevented.