baber/WOPTO huggingface dataset:
Patent JP-H06190429-A (JP)
Title: Nozzle with high-pressure operation valve
Inventor: TAKESHITA KOICHIRO
IPC: B21B45/02
Filed: 1992-12-28
Abstract: PURPOSE:To attain high descaling and cooling actions by forming an annular cross-sectional flow passage between the outer periphery of a cylinder and the inner peripheral wall of a nozzle adapter and projectingly providing a flow straightening member on the outer peripheral surface of the cylinder in the flow pasage. CONSTITUTION:A high-pressure operation valve in which a stop piston valve 1 is contained in the nozzle 12 and a jetting tip 8 is mounted in the tip part of the nozzle 12 is provided. The stop piston valve 1 is supported on the axial line of the nozzle 12 and on the downstream side of the water/liquid introducing port 5 so that piston motion is possible with the cylinder 12. A high-pressure liquid path 14 for opening/closing the valve 1 is provided in the direction perpendicular to the axial line of the nozzle 12 on the downstream side in the cylinder 2. And also the annular cross-sectional flow passage is formed between the outer periphery of the cylinder 2 and the inner peripheral wall surface of the nozzle adapter 6. The flow straightening member 15 is projectingly provided on the outer peripheral surface of the cylinder 2 in the flow passage. In this way, a complicated device and operation for lowering or raising the pressure of a water/liquid flow are removed.
Patent JP-H06204285-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: GOTO MASAO
IPC: H01L23/31
Filed: 1992-12-28
Abstract: PURPOSE:To provide a multi-pin, low thermal resistant and thin type semiconductor device at a low cost and in a simple process. CONSTITUTION:A metal lead 11 is mounted to one side of a carrier tape 12. One end of the metal lead 11 is connected to a semiconductor chip 13. The other end of the metal lead 11 is connected to an inner lead of a lead frame 16 mounted to one side of a reinforcing plate 15. The semiconductor chip 13 is loaded on one side the reinforcing plate 15. The tip of the inner lead is positioned at an opening area 18 of the reinforcing plate 15.
Patent JP-2000174748-A (JP)
Title: Interface device and processing method therefor
Inventor: KAWASAKI YUJI
IPC: H04L69/40
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent the unmatching of the managing states of AN-(access network)/LE(local exchange) sides. SOLUTION: At the time of starting a V5.2 interface stored in a line exchange device, a port use impossible cause managed by an LE side device 20 and an AN device 10 is retrieved after the initialization of a port state which a protocol manages is completed in the restart procedure of the V5.2 interface and a port block request is transmitted to a port having the use impossible cause. Thus, the states are matched.
Patent JP-H11178628-A (JP)
Title: Curling brush
Inventor: SOGO YOSHINORI
IPC: A45D2/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a curling brush for making a plurality of curls of varied sizes by combinedly using adaptors. SOLUTION: This curling brush comprises a cylindrical body 2 which is fitted onto a brush bristle attached part 1a to cover the part 1a. An adaptor A is provided with notched parts 2b which make brush bristle trains 1c of the brush bristle attached part 1a stick out of the outer circumferential surface of the cylindrical body 2 in a state to be fitted onto the cylindrical body 2 at a specified interval in the circumferential direction an insertion body 3 as engaging means for detachably engaging the brush bristle attached part 1a with the cylindrical body 2 and an O-ring 4.
Patent JP-H09202729-A (JP)
Title: Arthritis treating agent composed of diacetylrhein
Inventor: ARUFUONSU KARUKASONA
IPC: A61P19/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent arthritis treating agent containing diacetylrhein as an active component and containing less than a prescribed amount of an aloe emodin derivative as an undesirable by-product. SOLUTION: Diacetylrhein of formula I containing <200ppm of undesirable aloe emodin derivative is used as the treating agent. The arthritis treating agent can be produced by carrying out a liquid-liquid partition of rhein-9- anthrone-8-glucoside containing an aloe emodin component using a water phase and a polar organic solvent slightly miscible with water, oxidizing rhein-9- anthrone-8-glucoside of formula II (R is COOH) existing in the partitioned water phase to obtain rhein-8-glucoside of formula III, separating the glucose group of the 8-position of the rhein-8-glucoside in an acidic medium, acetylating the obtained rhein and recrystallizing the product. The product contains <20ppm of the above contamination substance.
Patent JP-H05135883-A (JP)
Title: Illumination control device for incandescent lamp
Inventor: SAKAMURA HIROSHI
IPC: G08B5/36
Filed: 1991-11-08
Abstract: PURPOSE:To allow an incandescent lamp to retain brightness even when it is out by connecting in parallel a photocoupler to which a zero cross circuit is connected to a rectifier diode, and using one half wave of an ac power source to cause a triode AC switch to be constantly ignited by means of a diode while using the other half wave to intermittently turn the coupler on and off. CONSTITUTION:When ac power source is turned on, a rectifier diode D is used to cause an immediate half wave ignition of a triode AC switch 2 to light up an incandescent lamp 1. Ac power is applied to an oscillation circuit 5 while dc power is supplied to generate square waves of a set period, which are sent via a driver 4 to activate a photocoupler composed of luminating and luminated elements. Since the coupler 3 is adapted to ignite a triode AC switch 2 around the zero cross point of the AC power source, the triode AC switch 2 enters full wave ignition state to supply the full waves of the AC power source to the incandescent lamp 1 while the coupler is operating and the triode AC switch 2 enters half wave ignition state to supply the half waves of tone AC power source to the incandescent lamp 1 while the coupler is not operating.
Patent JP-2000180407-A (JP)
Title: Method and apparatus for measuring moisture of castable refractory
Inventor: KATO KENJI
IPC: G01N27/416
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To accurately measure the drying degree of executed castable refractory. SOLUTION: In measuring moisture of castable refractory 2 applied to a metal casing 3, an electrode 13 coated with a coating material 12 having water absorbability and becoming an insulating state at a time of drying is embedded in the executed castable refractory 2 so as to come into contact with the execution surface of the casing 3 through the coating material and a galvanic cell is constituted by interposing the coating material 12 having conductivity by the moisture absorbed from the castable refractory between the electrode 13 and the casing 2 constituted of a different kind of metals and the potential between the electrode 13 and the casing 3 is measured by a voltmeter to measure moisture content.
Patent JP-H07204978-A (JP)
Title: Method of and device for controlling nozzle direction
Inventor: TAKEMURA KOICHI
IPC: B23Q17/22
Filed: 1993-12-30
Abstract: PURPOSE:To provide a method of and device for controlling the direction of a novel nozzle in which means for measuring nozzle is incorporated with nozzle means. CONSTITUTION:A spindle 3 for a machine tool 10 or the like incorporates nozzle means N for coolant, whose nozzle direction can be controlled, and means for measuring a sensor rod for detecting a length of a tool mounted on the spindle, integrally thereto. These means are connected to a remote control part E provided to the spindle head or the like, and are therefore synchronously operated in order to direct the nozzle means in a direction the same as that of the measuring means for measuring the front end of a tool.
Patent JP-H05171700-A (JP)
Title: Moisture-proof structure
Inventor: OOASHI SHIYUUJI
IPC: E04B1/66
Filed: 1991-12-10
Abstract: PURPOSE:To attain complete moisture-proofness while contributing to the labor saving of field-work by successively sticking moisture-proof building materials, in which vinyl sheets are bonded with one surfaces of facings, so as to be superposed to the extruded sections of adjacent moisture-proof building materials. CONSTITUTION:Vinyl sheets 3 as moisture-proof materials are bonded and worked to one surfaces of facings such as a gypsum board 2, plywood, etc., through vinyl acetate group adhesives 4, thus integrally forming moisture-proof building materials 1, 1. The vinyl sheets 3 are formed in size larger than the gypsum boards 2 only by a specified area at that time, and extruded sections 33, 34 are shaped in the direction of joining of the gypsum boards 2. A plurality of moisture-proof building materials 1 are stuck successively along the directions of joining A, B so that the vinyl sheet 3 of the moisture-proof building material 1 adjacent to one moisture-proof building material 1 is superposed to the extruded sections 33, 34 of one moisture-proof building material 1 on the inwall surface of the wall panel 43 of a building and the indoor side face of a ceiling section 55.
Patent JP-H10201129-A (JP)
Title: Power generation installation making use of solar energy
Inventor: OHASHI TAKAYUKI
IPC: H02M7/48
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a power generation installation, making use of solar energy, whose economical effect is high by a method wherein a storage battery which shares a solar cell and an inverter is installed and the storage battery can be charged with the generated power of the solar cell. SOLUTION: In a power generation installation making use of solar energy, a solar cell 8 is linked to a power system, and electric power is supplied to low-voltage loads 6, 6. In the power generation system, a storage battery 12 and a received-power detector 5 are installed, the storage battery 12 is discharged when electric power supplied from the power system exceeds definite electric power, the discharge operation of the storage battery 12 is stopped when the electric power is at the definite electric power or lower, and the storage battery 12 is charged at any time.
Patent JP-H06175465-A (JP)
Title: Contact electrifying device
Inventor: SHIMIZU YASUSHI
IPC: G03G15/02
Filed: 1992-12-07
Abstract: PURPOSE:To provide a contact electrifying device which can satisfactorily electrify a member to be electrified such as a photosensitive drum without no electrifying noise and which can prevent leakage of current at each end part of an electrifying member having a flexible tube or the like being in con tact with the member to be electrified when a electrifying voltage is applied to the electrifying member. CONSTITUTION:In an electrifying roller 30 in which a core 11 formed thereon with conductive foamed sponge layers in parts near to both ends of the core 11, is located in a tube 31 constituting an electrifying part so that the tube 31 is supported by the sponge layer, the length A of an inner conductive layer 31a of the tube 31 is set to be shorter than the length B of a resistance layer 31b thereof. Accordingly, when a charge voltage is applied to the electrifying roller 30 through the intermediary of the core 11 so as to charge a photosensitive drum 1, leakage of current from the conductive layer 31a to the photosensitive drum 1 at both ends of the electrifying roller 30 can be prevented, and accordingly, the charge by the electrifying roller 30 using the tube 31 can be carried out with no leakage while preventing electrifying noise.
Patent JP-2000170451-A (JP)
Title: Sliding door type sash structure
Inventor: RI SEIKICHI
IPC: E06B3/46
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door type sash structure capable of safely and quickly attaching a window sash and having excellent waterproofness. SOLUTION: This sliding door type sash structure has a shape bar-like upper frame body 21, both vertical frame bodies 22 respectively suspended on both ends of the upper frame body 21 and a shape bar-like lower frame body straddlingly arranged between the lower ends of both vertical frame bodies 22, the upper frame body 21 includes a frame 212 having an opening and a guide rail plate 211 horizontally arranged in an opening part of the frame 212, a groove inside space is formed between the frame 212 and the guide rail plate 211, at least a double-end inserting pin 25 is movably arranged on the guide rail plate 211, a fixing hole for correspondingly inserting the inserting pin 25 and a locking hole on the upper side are respectively opened in both vertical frame bodies 22,  and the guide rail plate 211 is vertically movably oriented in the groove inside space of the frame 212 to thereby easily attach a window sash and a screen window in a room.
Patent JP-H06172257-A (JP)
Title: Production of bis@(3754/24)p-hydroxyphenyl)acetic acid
Inventor: KUNIKATA KENJI
IPC: C07C59/52
Filed: 1992-12-09
Abstract: PURPOSE:To produce bis(p-hydroxyphenyl)acetic acid while forming a small amount of by-product economically and industrially. CONSTITUTION:Na p-hydroxymandelate is added to a mixture of an aqueous solution and phenol to produce bis(p-hydroxyphenyl)acetic acid.
Patent JP-H11147668-A (JP)
Title: Paper folding equipment
Inventor: SONOBE YASUKI
IPC: B65H45/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a paper folding equipment for forming a fold uniformly and neatly in paper. SOLUTION: In an edge 5 provided in a plate 1, along the edge 5 in the center, a groove is drawn by a pen 6 in a position of a folding line 4. Next paper 2 is rotated by a half turn, thereafter the plate 1 is again made in adhesion, along the center edge 5, a groove is drawn in a position of the other folding line 4. By these operation, a fold for three-folding is completed. In addition, a holder 7 is for holding the plate 1 for drawing the stable groove, but in the case of moving the plate 1, a function as a handle is also provided.
Patent JP-H09191503-A (JP)
Title: Current collecting device
Inventor: TAKAHI KENICHI
IPC: B60L5/08
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce electrical wear caused by minor roughness on the sliding surface of a rigid suspending type or third rail type electric traction where a conductive steel rail is used. SOLUTION: Between sliding plates 2 disposed on the shoe body of a pantograph which collects current sliding on a rigid suspending type electric traction where a conductive steel rail is used, an additional sliding plate 3 is provided. On the sliding plate 3, a metallic sliding surface which is softer than the sliding plates 2 disposed on the electric traction in parallel and is formed out of metal 4 whose conductivity is high is formed flush with the sliding plates 2 disposed in parallel.
Patent JP-H09183929-A (JP)
Title: Ultraviolet-curable resin composition for ink jet recording system and cured product thereof
Inventor: ISHII KAZUHIKO
IPC: C09D11/38
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an ultraviolet-curable resin composition which can dispense with a resin for a recording medium for coating or recording and has improved application properties by mixing a specified (meth)acryloyl-containing compound with a monofunctional monomer and a photopolymerization initiator. SOLUTION: Five (5) to 70wt.% compound having two or more (meth)acryloyl groups in the molecule, 10-85wt.% monofunctional monomer, 0.1-20wt.% photopolymerization initiator and optionally an epoxy resin, a colorant, a defoamant, a leveling agent, a polymerization inhibitor, etc., are dissolved, mixed and kneaded to obtain an ultraviolet-curable resin composition for an ink jet recording system. This composition is applied to a substrate with an ink jet printer to form a wet coating film having a thickness of 1-50μm, and the wet film is cured by ultraviolet irradiation to obtain a cured product.
Patent JP-H06179974-A (JP)
Title: Material for forming thin film and production of biscyclopentadienyl dicarbonyl metallic complex
Inventor: MORI HIDEYUKI
IPC: C23C16/18
Filed: 1992-12-11
Abstract: PURPOSE:To produce biscyclopentadienyl carbonyl metallic complex at high yield by making biscyclopentadienyl alkene metallic complex after alkylating biscyclopentadienyl metallic chloride and bringing into contact with carbon monoxide. CONSTITUTION:Biscyclopentadienyl metallic chloride (metal is Ti, Zr, Hf or the like) is alkylated by using an alkylating agent having proton at the 3-position at <=-20 deg.C. A 2-10C alkyl metallic compound (e.g. alkyl lithium having n-butyl group or the like) is used as the alkylating agent. Next, biscyclopentadienyl alkene metallic compound is made by raising the temp. to >=-20 deg.C and is brought into contact with carbon monoxide at 10-30 deg.C. As a result, a material for thin film forming made of biscyclopentadienyl dicarbonyl metallic complex is simply and inexpensively obtained.
Patent JP-H07203315-A (JP)
Title: Image processing device
Inventor: SAITO KUNIAKI
IPC: H04N5/335
Filed: 1993-12-29
Abstract: PURPOSE:To suppress a loss of light quantity to its minimum and to minimize constitution by executing image pickup for respective divided areas on a picture to be picked up by an image pickup element capable of receiving transmitted light and arranged optically adjacently to a 1st image pickup element. CONSTITUTION:Two line sensor units SA, SC are arranged in parallel on one face of a rectangular parallelopiped having a prism 200 and another line sensor SB is arranged on the other face rectangular to the face. A mirror part 100A is formed only on a center area of a slant face of the prism 200 by reflection coating or the like and prism parts obtained by sticking prisms 100 having strip-like patterns forming transmitting parts 100C to prisms consisting of normal transparent members are formed on both the sides of the mirror part 100A. Thereby incident light to the prism is almost completedly reflected by the mirror part 100A and made incident on the line sensor SB and light almost completely passed through the transmitting part 100C is respectively made incident upon the line sensors SA, SC arranged on the corresponding positions.
Patent JP-H06179630-A (JP)
Title: Method for reaction
Inventor: FUKUYO KAZUMI
IPC: C07B61/00
Filed: 1992-12-14
Abstract: PURPOSE:To readily control the temperature of the reaction and save the energy of the reaction without deteriorating the production efficiency of the reaction. CONSTITUTION:The method for an exothermal reaction by disposing a heating region 1 for reaction raw materials or crude reaction raw materials on the upstream side of a reactor 5 is characterized by (1) using a part of the reaction raw materials cooled with cooling devices 2,6 and fed into a reactor for cooling the reactor and (2) circulating the reaction raw materials used as the cooling medium into the heating region, when the reaction is performed, while the reaction raw materials and the reactor are cooled so as to control the reaction temperature approximately to the ordinary temperature.
Patent JP-H09184591-A (JP)
Title: Operation controller for accumulator
Inventor: ISOBE HIROYUKI
IPC: F15B1/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce response delay of an actuator in starting of work in the cold district by providing an on-off valve between a discharging line of a hydraulic pump and an oil pressure pulsation restraining accumulator, and holding the on-off valve in the shut-off position when the oil temperature is not more than the specified temperature. SOLUTION: An on-off valve 5 of a solenoid valve is provided on a line between an accumulator 3 and a discharging line 2 of a hydraulic pump 1. The whole valve driving circuit 7 for switching the on-off valve 5 is constituted of a computer placed on a construction machine such as a hydraulic shovel and an electric circuit or a circuit for putting or shutting a power source by the input. When the oil temperature detected by an oil temperature sensor 6 is not more than the prescribed temperature, the on-off valve 5 is held in the shut-off position. Therefore, response delay of the actuators 4 in starting of work in the cold district can be reduced.
Patent JP-H06171388-A (JP)
Title: Differential limiting control device for vehicle
Inventor: TANAKA AKIRA
IPC: B60K23/04
Filed: 1992-12-11
Abstract: PURPOSE:To suppress the change of a steering characteristic and the deviation of a vehicle, and shorten the braking distance on a split mu road or the like by performing the increase/decrease control of differential limiting force at the time of judging a vehicle during travel to be stable/unstable when an anti- lock braking device is detected to be in action. CONSTITUTION:An ABC control device 20 receives the signals of sensors 21, 22, 44, 45, 46 for detecting the wheel speed of wheels 11, 12, 14, 15, G, steering angle, yaw rate and vehicle speed, and computes the braking oil pressure of the respective wheels 11, 12, 14, 15 so as to control oil pressure to braking devices 16-19. The differential gear 13 of the rear wheels 11, 12 has a differential limiting clutch, and a hydraulic device 36 for supplying/discharging differential limiting oil pressure to/from an oil pressure chamber is controlled by a hydraulic control device 37. That is, differential limiting force at the time of detecting an anti-lock braking device 10 being in action is increasecontrolled at the time of judging a vehicle during travel to be stable and decrease-controlled in the case of judging the vehicle to be unstable. The braking distance on a split muroad or the like is thereby made short, and the change of a steering characteristic and the increase of deviation of a vehicle can be prevented.
Patent JP-H05165506-A (JP)
Title: Controller for robot
Inventor: KONDO MAKOTO
IPC: G05B19/18
Filed: 1991-12-18
Abstract: PURPOSE:To curtail the time for teaching an operating point of a robot, at the time of carrying one work piece by plural sets of robots, etc. CONSTITUTION:From a transformation matrix Tt=T1t.T12w.T2t<-1> of a tool fitting flange face 2a of a robot 2 looked at from a tool fitting flange face 1a of a robot 1, a transformation matrix T1.Tt of the tool fitting flange face 2a of the robot 2 looked at from a base coordinate W1 of the robot 1 is derived. Subsequently, by multiplying this value by a reverse transformation of a transformation matrix B12 to a base coordinate W2 of the robot 2 looked at from the base coordinate W1 of the robot 1, a transformation matrix T2=B12<-1>.T1.Tt related to an operating point of the robot 2 is obtained.
Patent JP-2000182347-A (JP)
Title: Disk cartridge
Inventor: MIYATA KIYOYUKI
IPC: G11B23/03
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To highly precisely secure a position of a signal recording surface of a disk-like recording medium by forming a driving opening part for entering a recording and/or reproducing device side disk driving means into one side of shell of a cartridge main body and preparing non-magnetic rigid plate in an area corresponding to the main surface of the disk-like recording medium. SOLUTION: A lower shell 22 is formed of a synthetic resin material, and an annular parting wall 25 forming a disk housing part 24 is erected in a bottom surface part. A reinforcing plate 26, which is positioned within the disk housing part 24 and which stabilizes the flatness of a reference surface facing a signal recording surface of a magnetic disk, is integrally assembled into the bottom surface part of the lower shell 22. The reinforcing plate 26 is formed into a disk shape a little larger than the diameter of the magnetic disk using non- magnetic material such as aluminum, an aluminum alloy or stainless steel. Engaging pieces 30 for engaging with the bottom surface part of the lower shell 22 are radially, integrally and projectingly formed in plural places of the outer peripheral part of the reinforcing plate 26.