baber/WOPTO huggingface dataset:
Patent JP-2000034582-A (JP)
Title: Composite particle and hollow particle
Inventor: SHIHO KOUJI
IPC: C23C26/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a composite particle preferably used in electronic materials, electrically conductive materials, magnetic materials, catalysts, pharmaceuticals, diagnostic agents or the like and a method for preparing the same, and to provide a hollow particle possibly used in optical materials, microcapsule materials, shielding materials, filling materials, electrically conductive materials, catalysts or the like and a method for preparing the same. SOLUTION: The spherical polymer particle-metal compound composite particle has a structure that (1) at least one kind of metal fine particles selected from metal iron and metal copper or (2) at least one kind of metal compound fine particles selected from iron oxide, basic copper carbonate and copper oxide are adsorbed on the surface of a spherical polymer particle by aggregation. The spherical hollow particle has a particle size of 0.04-50 μm and inner pores and is composed of at least one metal compound selected from metal iron, iron oxide, metal copper, basic copper carbonate and copper oxide.
Patent JP-H0656053-A (JP)
Title: Body structure for automobile
Inventor: ISHIDA SHIGENORI
IPC: B62D25/02
Filed: 1992-08-06
Abstract: PURPOSE:To reduce vibration of a car body total unit by setting hardness after hardening the first adhesive agent lower than the hardness after hardening the second adhesive agent, in a divided unit. CONSTITUTION:An adhesive agent, used in an adhesive agent layer 15 for connecting a dash panel 10 of a front body unit 1 to a front edge part of a floor unit 2, is of soft type in low hardness after hardening, that is, with low Young's modulus. In the case of building the front body unit 1, floor unit 2 and an upper body unit 3, for instance, first the predetermined adhesive agent is applied to each connecting part, and after inserting the floor unit 2 to the upper of a predetermined connecting position in the upper body unit 3, the floor unit 2 is relatively lowered down, to connect both side edge parts and a rear edge part of the floor unit 2 respectively to side sills 6, 6 of the upper body unit 3 and a rear part cross member.
Patent JP-H1149448-A (JP)
Title: Earthquake damage estimation system
Inventor: TANABATA TAKAYA
IPC: G08B31/00
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To quickly perform restoration action by analysing relation between earthquake motion, construction of elevators, and damage based on disaster data due to earthquke generated beforehead and data of the elevator controlled in operation, and predicting damage based on the analysis result and displaying it. SOLUTION: When earthquake is generated, the maximum acceleration values are collected by a information collecting means 1, and the maximum acceleration values applied to respective elevators are obtained based on them. Next construction information as to the respective elevators preserved in an information recording device 2 are drawn out, a damage case data base 4 is made by a data analysis means 3, and in addition a damage estimation data base 5 is made based on the made damage case data. Thereafter by the damage estimation means 6, the damaged position, the damaged condition, and the damage generating rate are read out following to the pattern of a part of the damage data, from the table in the range corresponding to the maximum acceleration values received with the elevators in a pattern data base, and the results are displayed on a display device 7.
Patent JP-H0953848-A (JP)
Title: Air conditioner for clean room
Inventor: KATO KOJI
IPC: F24F7/06
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for clean room, in which the generation of contaminated substances from a filter is reduced. SOLUTION: An aging chamber 54, in which a new HEPA pretreating filter 48' for exchanging and a HEPA filter 50' are installed, is installed in a casing 30 while a part of air-conditioning air, passed through the HEPA filter 50 in an air-conditioning chamber 31, is supplied into the aging chamber 54. The air-conditioning air, supplied into the aging chamber 54, is passed through the new HEPA pretreating filter 48' for exchanging and the HEPA filter 50' and is guided into a space except the clean room. The aging of the new HEPA pretreating filter 48' and the HEPA filter 50' is effected by ventilating for about one month. According to this method, contaminated substances, generated from the filters in the initial stage of operation, will never be sent into the clean room whereby the clean room, having extremely high degree of cleanness, can be provided.
Patent JP-H0852455-A (JP)
Title: Fresh water generating apparatus for acidic water
Inventor: TOCHIKUBO SHIGEO
IPC: C02F1/66
Filed: 1994-08-10
Abstract: PURPOSE:To continuously supply a weak or strong acidic shower hot water by forming a vessel of a fresh water generating apparatus for an acidic water from stainless steel, passing an acidic saturated solution very little by little through a filter such as of graphite for controlling the passing quantity and mixing it with a shower hot water, laboratory discharge water or the like. CONSTITUTION:A tartaric acid saturated solution is filled into the fresh water generating apparatus 1 and passed through the filter 12 made of a graphite porous body while controlling pressure and temp. Then, a flowing hot water in hospital, beauty shop, domestic wash room shower or the like is made weakly or strongly acidic and used for sterilization or beauty culture of hands, legs and the whole body.
Patent JP-2000042181-A (JP)
Title: Game machine
Inventor: GOTO SATOSHI
IPC: A63F7/02
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine without limiting game effective area even in the case of enlarging the display area of an information display part in a game board with a large display area so as not to impair the enjoyment of a game. SOLUTION: A cell sheet 300 stuck to the back face of a translucent board with an adhesive is a film formed of CAB and comprises in opaque area 310 with a pattern gravure-printed with opaque ink, and a transparent area 320 left as a transparent body without printing and opposed to a liquid crystal image plane. With the cell sheet 300 thus stuck to the back face of the light transmissive board, the display image of the liquid crystal image plane is visible even if the translucent board has a certain degree of thickness, and back mechanism such as a prize winning ball collecting chute assembly 400 disposed on the back face side of the translucent board can be positively concealed in the case of a player looking at the liquid crystal image plane from an oblique direction.
Patent JP-S6454132-A (JP)
Title: Filter unit
Inventor: HIRATA MINORU
IPC: F24F13/28
Filed: 1987-08-25
Abstract: PURPOSE:To enable a rated amount of air to be attained even in case of use over long hours by a method wherein a filter unit to be used in a ceiling embedded type air conditioner and the like is formed in a spiral form and a flat furnace material is arranged in an outer filter and an inner filter. CONSTITUTION:A filter unit 16 is provided at a suction port 15 of a blower for use in circulating indoor air. The filter unit 16 is placed in a vertical plane and wound in a helical form with a desired spacing 20 being left between a series of flat furnace material 21 which is wound at least in a double form so as to make an outer filter 22 and an inner filter 23. In order to keep the above-mentioned desired spacing 20, this unit is composed of a corrugated plate 24, a full shielding plate for shielding an entire lower surface, a hollow part 26 formed at a central part of the upper surface and a shielding plate for the flat furnace material. The flat furnace material 21 is wound in a helical form to cause its end portion to be made as a secondary suction port 28.
Patent JP-2001030796-A (JP)
Title: Cruise control system for vehicle
Inventor: INADA TAKAHIRO
IPC: B60W30/16
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent brake fade caused during deceleration in a cruise control system for a vehicle performing follow-up control or constant-speed control. SOLUTION: A target deceleration Gt is set based on a following distance between a vehicle and another vehicle in front and a speed of the vehicle (S41). When the target deceleration is greater than the sum of decelerations resulting from throttle valve full closure Gemaxd and downshift Gad (S411, S413) and automatic braking is required, and when a value of a deceleration by an automatic braking Gtb is a value of a second deceleration Gtb' or more (S414), the target deceleration is increased (S415) and deceleration is performed (S416).
Patent JP-2001030798-A (JP)
Title: Cruise control system for vehicle
Inventor: SHIMIZU KENJI
IPC: F02D29/02
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To shift from follow-up control to constant-speed control properly when another person's vehicle is running in a lane which is not the one in which a person drives, in a cruise control system performing the follow-up control and constant-speed control. SOLUTION: When there is no vehicle in front, control is shifted from follow-up control to constant-speed control. When another person's vehicle is detected in a lane which is not the one in which a driver's drives by an obstacle detection sensor or information by a comprehensive automobile traffic control system (S52), and a travelling vector of another person's vehicle and that of the driver's vehicle intersects, acceleration in shifting from the follow-up control to the constant speed control is corrected and reduced (S59). The shorter it is before the driver's vehicle and another person's vehicle approach to a predetermined distance, the more the acceleration is reduced (S58). With this system, even if the another person's vehicle or the driver's vehicle changes a driving lane, a rear-end collision or the like can be avoided.
Patent JP-H0765731-A (JP)
Title: Magnetron anode body
Inventor: MIKI KAZUKI
IPC: H01J23/22
Filed: 1993-08-25
Abstract: PURPOSE:To improve the durability of a vane for maintaining the reliability thereof and restrain cost, so that a magnetron anode body can withstand even high temperature operation under a high output condition. CONSTITUTION:Vanes 2 are radially arrayed on the internal surface of an anode cylinder 1. Strap rings 3 having a small diameter and strap rings 4 having a large diameter for connecting every other vanes 2 are arranged at the axial ends of the vanes 2, and a part of the rings 3 is fastened within a cutout groove 7 formed on the vanes 2.
Patent JP-S6368510-A (JP)
Title: Plaster for sheet-like pack
Inventor: DOI HIROSHI
IPC: A61K8/00
Filed: 1986-09-09
Abstract: PURPOSE:The titled reapplicable plaster, obtained by reacting an N-hydroxyimide ester compound with a solution containing a protein having amino groups in the side chains with a gelling retardant and hydrophilic tackifier and having improved tackiness as well as tackiness with time. CONSTITUTION:The titled reusable plaster, obtained by reacting (D) a compound expressed by formula I [X is a residue of a 2-6C compound having 2-6 OH groups; A is 2-4C oxyalkylene; Y is acyl of a dibasic acid; Z is formulas II-IV; CH=CH, CH2CH2, (CH2)3 or CH=CHCH2] with a solution containing (A) a protein having amino groups in the side chains, (B) a gelling retardant, e.g. hydrochloride, hydrobromide, nitrate, etc., and (C) a hydrophilic tackifier, e.g. glycerol, ethylene glycol, propylene glycol, etc., and having extremely powerful adhesive strength to the skin without deteriorating the adhesive strength with time and rather having a tendency to increase the adhesive strength with evaporation of moisture as well as high safety and useful for cosmetics.
Patent JP-2000078203-A (JP)
Title: Packet router
Inventor: BODNAR BOHDAN LEW
IPC: H04L12/56
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain the router of large scale with less delays by diffusing control among plural routing slices and autonomously or cooperatively operating the respective slices with the other slices. SOLUTION: An input interface 221 receives an input from a TSI:213 and transfers it to a common high-speed bus. The high-speed bus supplies the output to the TSI:213 through an output interface 223. An outer router interface 227 connects the high speed bus to one of inner-module mutual connection 205 or inter-module mutual connection 206. A router slice is controlled by a CPU:204 and it can make access to routing information stored in a RAM1/a ROM:209 and the content of a datagram stored in a buffer 231. The control of the whole router slices is given by a switch module processor(SMP) 203, controlling the entire router slice in the switch module 200.
Patent JP-H0874762-A (JP)
Title: Scroll type compressor
Inventor: ITO SHIGERU
IPC: F04C18/02
Filed: 1994-09-05
Abstract: PURPOSE: To disperse the stress at the border part between the end plate of a scroll member and the center side end of a scroll wall without increasing the gas leakage, by reducing the thickness at the part near the center side end of the scroll wall of the end plate, not contacted to the scroll wall, thinner than the other parts, by utilizing a recess at the opposite side. CONSTITUTION: A movable scroll member 2 is revolved along a circular orbit while blocking its autorotation, a gas is moved to a compressor chamber 9 at the center of the scroll while being compressed between a fixed scroll wall 1b and a movable scroll wall 2b, and the compressed gas in the compressor chamber 9 is discharged to a discharge chamber through the discharge hole of a fixed end plate 1a. In this case, the thickness size of the part near the center side end 1c, not contacted to the scroll walls 1b and 2b, of the fixed scroll wall 1b (or the movable scroll wall 2b) of a fixed end plate 1a (or a movable end plate 2a) is made thinner than the other parts by utilizing a recess 15 at the opposite side surface. Consequently, a problem of a stress concentration can be solved without rendering a reduction of the compression efficiency and the like.
Patent JP-S61123616-A (JP)
Inventor: JIEFURII SUCHIYUAATO KADERU
IPC: C08F20/34
Filed: 1985-09-24
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-H0553049-A (JP)
Title: Focus detecting device
Inventor: GOTO HISASHI
IPC: G02B7/28
Filed: 1991-08-22
Abstract: PURPOSE:To constitute the device so that enlargement of a distance measuring range and improvement of focusing accuracy are satisfied, and also, a focus can be detected irrespective of the direction of contrast, even a photographic lens whose FNo. is comparatively dark can be applied, and the device is compact and can be mounted easily. CONSTITUTION:With regard to a focus detection system in which image re- forming lenses 21a, 21b through which a luminous flux passing through an opening part transmits and photodetector trains 22, 23 in its image forming position are placed, in the rear of a diaphragm 20 having a pair of opening parts arranged at an interval which can secure focusing accuracy, a first and a second focus detection systems in which the parallel directions of the opening parts are orthogonal, and also, the magnifications are different from each other are provided. The device constituted so that a luminous flux forms an image on the first face by making a focal distance and optical path length of both the image re-forming lenses 21a, 21b different from each other.
Patent JP-S6456186-A (JP)
Title: Countercurrent regenerative demineralizer
Inventor: SATO MINEO
IPC: C02F1/42
Filed: 1987-08-27
Abstract: PURPOSE:To obtain high-purity pure water from the title demineralizer by providing a water collector at a position higher than the upper surface of the resin bed of the cation exchange tower and anion exchange tower. CONSTITUTION:Raw water is supplied from the bottom of the cation exchange tower through a raw water pump 2 and a pipeline 14, and the waste liq. contg. the suspended matter accumulated in the resin is discharged from a pipeline 15. Decarbonated water from a decarbonated water tank 7 is supplied to the anion exchange tower from the bottom through a decarbonate water pump 8 and a pipeline 16, and the waste liq. is discharged from a pipeline 17. Water is injected into the respective water collectors through pipelines 18 and 19 to prevent the clogging of water collector nozzles during back washing. In the regeneration stage, the hydrochloric acid in a hydrochloric acid measuring tank 20 is sent to the cation exchange tower 4 by the ejector 22 using the decarbonated water from a pipeline 21 through a pipeline 23, and the cation- exchange resin is regenerated. In addition, the sodium hydroxide in a sodium hydroxide measuring tank 26 is sent to the anion exchange tower 10 by an ejector 27 using pure water through a pipeline 28.
Patent JP-S6370031-A (JP)
Title: Degassing method for circulation type hot water feeding facility
Inventor: MATSUMOTO SHIGEYUKI
IPC: F24D17/00
Filed: 1986-09-08
Abstract: PURPOSE:To exhaust gas such as oxygen or chlorine so as to prevent a components from being corroded by a method wherein circulating hot water is branched to a bypass circuit and degassed in an open type degassing box under its atomized condition and then returned to a circulation circuit through a forcing pump. CONSTITUTION:Hot water heated by a heater 16 is outputted from a hot water reservoir 15, flowed in a circulation circuit 17, branched from the midway part of the circulation circuit to a bypass circuit 20, flowed in a branched feeding pipe 20a, atomized or injected from an injection nozzle 22 within an open type degassing box 21 and then corrosive gas such as oxygen or chlorine melted in the hot water is completely exhausted and the degassed hot water is at once stored in the open type degassing box 21. The hot water is returned back to an upstream side of a forcing pump 19 in the circulation circuit 17 through a bypass circuit 20 under an operation of a forcing pump 24 in a feeding-out pipe 20b, mixed with circulating hot water in the circulation circuit 17, then fed into the hot water reservoir 15 by the forcing pump 19. Repeating of this operation eliminates corrosion gas in the hot water of which amount is required to corrode the components of the circulation type hot water feeding facility.
Patent JP-S6190038-A (JP)
Title: Instrument for measuring hardness of winding roll
Inventor: MISAWA KENSAKU
IPC: G01N3/52
Filed: 1984-10-11
Abstract: PURPOSE:To obtain a measuring instrument with high reliability, durability, operability and little room for an individual difference to stand in by detecting an electric variation corresponding to the displacement of a rotating magnetic substance linking with rebounding motion taking place from the falling of weight. CONSTITUTION:The weight 12 is connected with a magnetic substance drum 13 via an arm 11 and constituted rotatably with a point P, separated from its center P2 as a fulcrum and held at the prescribed height. Further, inductance coils 15, 16 are arranged fixedly at both the sides of the drum 13 with it in-between. Then, when a stopper 14 is released, the weight 12 falls freely, inflicts the first impact on the surface of the winding roll 4, rebounds up to a certain height by resiliency corresponding to hardness of the part, and then while again repeating the fall, impact and rebound, its movement attenuates and comes to a standstill finally. The variation of inductance by this drum 13 actuating as an armature is converted into an electrical signal in a phase detection circuit.
Patent JP-S63218324-A (JP)
Inventor: KURAUSU PONTEIUSU
IPC: B29B7/76
Filed: 1987-08-27
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-S60106625-A (JP)
Title: Manufacture of bellows
Inventor: YUHARA TETSUO
IPC: F16J3/04
Filed: 1983-11-10
Abstract: PURPOSE:To form a bellows excellent in reliability for strength easily by fitting two stiffening rings at specified intervals on the outer surface of a metallic tube and applying bending load or axial load to both ends of the metallic tube. CONSTITUTION:Two stiffening rings 2 are fitted to the outer surface of a metallic tube of outer radius R and thickness (t) to make the interval (l) less than 4XR<1/2>, t<1/2> in the axial direction of the metallic tube 1. Bending moment M1 is applied to the metallic tube 1 to generate compression buckling in the upper outer periphery of the two stiffening rings, and a bellows 1a is formed. Further, bending moment M2 of reverse direction is applied to the metallic tube 1 and a bellows 1b is formed in the opposite side. This process is repeated plural number of times to form a bellows B having height h. Or, a bellows 1c is formed by one process by applying load F in the axial direction to the metallic tube 1 after fitting two stiffening rings 2.
Patent JP-H1082926-A (JP)
Title: Optical connector
Inventor: HANS-JUERGEN SNACKERS
IPC: G02B6/42
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for optically connecting one end of an optical fiber to another optical constituting element, by engaging the asymmetric part of an adaptor with complementary other part of the optical constituting element. SOLUTION: An adaptor 7 extends in the direction to an optical power sensor 1 and is provided with a guide 6 for holding one end of an optical fiber 11 at a prescribed position to the front surface of a photodiode 2 of the optical power sensor 1. The adaptor 7 has an asymmetric shape around the axis of the optical fiber 11. The adaptor 7 is provided with a D type main body and a part 12 having an elevated D shape but whose diameter is smaller than the D type main body. A spacer ring 4 is provided with a recessed part 8 having an inner diameter exactly engaged with the elevated part of the adaptor 7 when they well faced to each other while its diameter is smaller than that of the D type main body. The rear surface of the spacer ring 4 opposite to the recessed part 8 is elevated and composed of a D-shaped part 12 exactly engaging with the recessed part of the optical power sensor 1.
Patent JP-H0376184-A (JP)
Title: Formation of protective film of reflecting surface of semiconductor laser
Inventor: ARIMOTO SATOSHI
IPC: H01S5/028
Filed: 1989-08-17
Abstract: PURPOSE:To elevate a COD level and to obtain a high output by using the anodizing film of semiconductor itself as a reflecting-surface protective film. CONSTITUTION:Laser end-faces are anodized and the anodizing films 5 of semiconductor itself are acquired in a clad layer 1, in which light and currents arc confined on laser operation, an active layer 2, in which light is generated, the reflecting surfaces 3 of a laser and reflecting-surface protective films 4. The thickness of the anodizing film 5 is thinned extremely as approximately several dozen or one hundred Angstrom . The thickness of the anodizing film 5 is thinned extremely because the reflectivity of the laser end-face is not subject to the influence in order to control the reflectivity of the laser end-face by the reflecting-surface protective film 4.
Patent JP-S6455358-A (JP)
Title: Electric contact material
Inventor: YAMADA SHUJI
IPC: H01H1/0237
Filed: 1987-08-26
Abstract: PURPOSE:To improve deposition resistance and workability and also to reduce contact resistance, by dispersing respectively prescribed percentages of internally oxidized grains formed by dispersing SnO2, CdO, etc., into Ag and high m.p. conductive grains of W, Mo, etc., into a cast structure. CONSTITUTION:This electric contact material is formed of a casting in which respective spaces among internally oxidized grains and high m.p. conductive grains are filled with matrix metal. The above internally oxidized grains are formed by dispersing one or more oxides among SnO2, CdO, In2O3 and ZnO into Ag. Further, the high m.p. conductive grains are selected from those of W, Mo, Ni, WC, TiB, and graphite. Moreover, the above-mentioned oxide grains and high m.p. conductive grains are contained by 1-40wt.%, in total, based on the casting.