baber/WOPTO huggingface dataset:
Patent JP-H1064881-A (JP)
Title: Plasma etching device, and plasma etching method
Inventor: TSUJIMOTO KAZUNORI
IPC: H01L21/302
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of foreign matter by the accumulation within a device by introducing gas which becomes the active species of etching and gas being the active species of accumulation to a wafer, using independent gas introduction pipes, and introducing the additive gas from the specified position one-fifth the diameter of a wafer or under apart from the periphery of the wafer. SOLUTION: Microwaves generated with a magnetron 13 are introduced into a vacuum processing chamber 2 through a waveguide pipe 14, and plasma in high density is produced by the electronic cyclotron resonance between the introduced microwaves and the magnetic field made with a magnetic field coil 16. Then, the gas which becomes the active species of etching is introduced from a gas introduction port 5, and is let flow through a combined microwave guide introduction window and shower plate 15. Moreover, the additive gas being the active species of accumulation is introduced from a gas introduction pipe 7, and is jetted from a gas nozzle 9. At this time, the nozzle 9 of the gas introduction pipe 7 for additive gas is set in the position one-fifth the diameter of a wafer or under apart from the periphery of the wafer.
Patent JP-H0773152-A (JP)
Title: Integrated type learning system
Inventor: HIRAHARA MAKOTO
IPC: G06N3/00
Filed: 1993-09-02
Abstract: PURPOSE:To highly precisely learn the complicated input/output relation of the recognition of an object and the control of a unit at high speed and to show a flexible response to unknown data. CONSTITUTION:A global base learning device 11 which is provided with global base output calculation circuit 111(i=1-N<m>) characterized by a function (global base function) which globally has a value, and which outputs a whole global base output signal Y<mip>(X) by receiving an input signal X, a local base learning device 12 which is provided with a local base output calculation circuit 121i (i-1-N<r>) characterized by a function (local base function) that locally has a value, and which outputs a whole local base output signal Y<rbf> (X) by receiving the input signal X and an integrated output device 13 consisting of an integrated output calculation circuit 131 outputting an integrated output signal Y(X) by receiving the whole global base output signal Y<mip> (X) and the whole local base output signal Y<rbf> (X) are provided.
Patent JP-H0642075-A (JP)
Title: Horizontally stacked structure of extruded cement board
Inventor: TANIGAWA TAKAHIRO
IPC: E04B2/72
Filed: 1992-07-24
Abstract: PURPOSE:To obtain a firmly selfsupported state by horizontally stacking an extruded cement board wherein each of the upper and lower end surfaces is formed into a tongue or shiplap shape on a waterproof pan to build a side wall of a bathroom. CONSTITUTION:A wall panel 5 comprising extruded cement boards each having therein horizontal hollow sections 5e spaced apart at regular intervals in a vertical direction is formed. And an engaging groove 5a is formed on the lower edge of the panel 5 in a lateral direction and a protruding strip 5b for engagement is formed on the upper edge thereof in a lateral direction. Next, a protrusion 4 projected from a horizontal part of the periphery of a waterproof pan 1 is integrally formed into a rail-like shape so that the protrusion 4 of the pan 1 is fitted into the groove 5a at the lower edge of the panel 5. As a result, a firm bathroom wherein extruded cement boards are stacked can be constructed.
Patent JP-H08180752-A (JP)
Title: Nb3sn superconductive wire and manufacture thereof
Inventor: ENDO TAKESHI
IPC: H01B12/10
Filed: 1995-08-28
Abstract: PURPOSE: To provide a superconductive wire with excellent properties. CONSTITUTION: A secondary compounded composite billet 8 is produced by putting hexagonal wires 6 with 1.5-2.2 bronze ratio as a single core and hexagonal rods 7 in an oxygen-free copper pipe 4 while putting a Ta tube between the copper pipe and the wires and rods. The bronze ratio of the whole of the composite billet 8 is set to be 2.2-4.0. A composite wire produced by drawing the composite billet is heated to produce a Nb3 Sn superconductive wire.
Patent JP-S60111755-A (JP)
Title: Production of connecting rod for internal-combustion engine
Inventor: MASUDA MASAAKI
IPC: B22D19/14
Filed: 1983-11-21
Abstract: PURPOSE:To reinforce adequately the rod part of a connecting rod without exposing the end face on the free end side of a fiber molding to the inside surface of a crank pin hole in a high-pressure solidification casting method by having the fiber molding cantilevered by a core for forming a piston pin hole. CONSTITUTION:A casting mold M having a cavity 4 for forming a connecting rod consisting of a rod forming part 4c as well as a large end forming part 4a and small end forming part 4b provided respectively successively to both ends of said part is prepd. A fiber molding F is disposed in the part 4c and one end thereof is fixed to a core 62 for forming a piston pin hole projecting to the part 4b so that the molding F is cantilevered by the core 62. The other end of the molding F is spaced from a core 61 for forming a crank pin hole projecting into the part 4a. A molten metal is then filled into said cavity 4 and is pressurezed by hydrostatic high pressure by which the molten metal is filled and combined in and with the molding F.
Patent JP-2001038246-A (JP)
Title: Method for separating micro-component of organism and its separator
Inventor: TSUKIDA SHIYOUICHIRO
IPC: G01N33/483
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and a separator for separating and recovering micro components of organism such as protein molecules and organelles with high accuracy. SOLUTION: An organism-substance-mixed solution containing a fluorescence- labeled micro-component of an organism, is charged from a charging part into a fine channel member communication with two discharge parts through the branch point from the charging part, and a substance in the solution is made to flow into the fine channel member by applying a voltage to the charging part, and a fluorescence signal is detected by irradiating the branch point of the fine channel member with a laser beam, and the voltage is applied to one of the two discharge parts, depending on the presence of the fluorescence signal labeled to the objective micro-component of the organism, and the solution is recovered from the other discharge part.
Patent JP-H0884006-A (JP)
Title: Power synthesizer
Inventor: OGAWA SATOSHI
IPC: H01P5/12
Filed: 1994-09-14
Abstract: PURPOSE: To reduce the power loss due to impedance mismatching by opening one power transmission line to correct the impedance of a transmission line, where power is transmitted, at the time when power is not transmitted to one transmission line. CONSTITUTION: When the power from a microwave power source A13a is zero that from a microwave power source B13b is Po, a control circuit 5 detects this state by the signal from a directional coupler 2a. Then, the circuit 5 outputs the open/close signal, which opens a switch 3a and closes a switch 3b, to a switch 3 and outputs an impedance correction signal to an impedance correction circuit 4b. By this control, only the power Po from the power source B13b is outputted, and the microwave power is outputted from an output terminal 11 through branch transmission lines L4 to L6 of the power source B13b side without being attenuated.
Patent JP-H0948648-A (JP)
Title: Repairing mortar
Inventor: TSURUTA EIICHIRO
IPC: C04B22/14
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a repairing mortar having a short curing time, excellent in cutting formability and free from a trouble of the occurrence of cracks caused by the shrinkage at the repaired part when it is used for repairing an ALC panel, etc. SOLUTION: This repairing mortar consists of a water-curing cement, an aggregate and aluminum powder. The cement is obtained by compounding a lime stone containing a water-curing calcium aluminate or a water-curing calcium sulfoaluminate in an amount of 20-30 pts.wt. in terms of alumina, a fused mixture of bauxite and gypsum in an amount of 5-20 pts.wt. and the rest of portland cement. Further, 0.02-0.10 pts.wt. of alumina powder is added to the cement.
Patent JP-S59109212-A (JP)
Title: Filtering and concentrating device
Inventor: WATANABE MIDORI
IPC: B01D29/62
Filed: 1982-12-15
Abstract: PURPOSE:To obtain a simple and economical filtering device by providing a filter bed consisting of a flexible fiber layer and a hollow body with a <=1 specific gravity in an upward flow filtering device. CONSTITUTION:When raw water is supplied to a storage tank 18, the water level in a filtering vessel 4 rises and pushes up filter fibers by the buoyant force of a hollow ball 3 to form a filter bed, and filtration is commenced at the surface or the inside of the fiber layer. The air in a filtering vessel is discharged to the outside from an air discharging pipe 9 through a check valve 10. When the water level is further raised to the valve 10; a ball of the valve 10 rises to close the valve 10 and open a valve 12 interlocked with a water level sensor L, then a filtrate flows to a filtrate tank 17 through a discharging pipe 11.
Patent JP-H0194934-A (JP)
Title: Apparatus for treatment of coating particles
Inventor: PEETAA SUTEIGAA
IPC: B05B5/16
Filed: 1988-08-31
Abstract: PURPOSE: To make it easy to control the water content, i.e., the electrical conductivity of coating powder, thereby improving the coating quality by condensing water as a fluid, forming a high pressure gas adjusted to a prescribed water content and introducing this high pressure gas into a coating powder treatment tank. CONSTITUTION: The temp. and the water content of the coating powder in a treatment tank 2 are measured with a thermometer 78 and a humidity meter 80. A conditioner 86 is driven via lead wires 82, 84 in accordance with these measured values. Then, a pressure governor 88 provided in a flow passage 28 of an injector 30 is opened or closed with the conditioner 86 in accordance with the actual temp. and water content values, thereby controlling the supply of the adjusted high pressure gas to an introducing port 34. The conditioner 86 similarly controls a cooling water circulating passage 60 of a cooler 58 via a temp. governor 68, too. The adjusted high pressure gas further passes through a partition 12 from a feed out port 26 via the pressure governor 98 and a pressure gauge 100 and reaches a coating powder chamber to fluidize the coating powder.
Patent JP-H0380018-A (JP)
Title: Waste straw cutting apparatus for combine
Inventor: OCHI RIICHI
IPC: A01F12/40
Filed: 1989-08-24
Abstract: PURPOSE:To prevent the breakage of a guide plate in the case of opening a waste-straw cutting apparatus by operating a guide-plate change-over lever after opening an openable plate of a machine frame and operating a lock- releasing lever. CONSTITUTION:A guide-plate change-over lever is operated after opening an openable plate attached to a machine frame at a side pivoted to a waste-straw cutting apparatus 4 and the guide plate 9 is lowered. A lock-releasing lever integrated in the openable plate is operated to release the engagement of a hook part 13 and a holding part 14 and the waste-straw cutting apparatus 4 is turned around a supporting point A and released from a thresher 2.
Patent JP-H0947981-A (JP)
Title: Locking device for output shaft
Inventor: NAKAMURA DAIJIRO
IPC: B25B21/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To perform the rapid stop of an output shaft by providing an internal ring formed in such a manner that when a lock ring is moved to an eccentric position, a pawl is engaged with a lock pawl on the outer periphery of the lock ring to lock mutual rotation. SOLUTION: When a motor in a drive state is stopped, rotation of a motor shaft 11 is stopped, and when inertia on the output shaft 10 side is increased due to lowering of torque of the motor shaft 11, rotation of the output shaft 10 is rotated ahead of a carrier 15. A play angle therebetween is reversed through the precedence and an operation pin 29 is returned to a neutral position. The operation pin 29 presses the inside diameter of a lock ring 21 against the eccentric position side by the conical surface thereof, and the tip thereof is energized and fitted in the engaging hole of a holding plate 22. As a result, the gear 25 of a lock ring 21 is engaged with the gear 26 of an internal gear 16 rotation of which is regulated, and brought into a lock state.
Patent JP-H11105565-A (JP)
Title: Turning mechanism of front wheel steering vehicle
Inventor: YANO MITSUO
IPC: B62D11/08
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To constitute a turning mechanism capable of performing a small turn by interposing an accelerating switching mechanism between a front axle case and a front wheel drive shaft. SOLUTION: An accelerating switching mechanism is provided between a front wheel drive shaft 14 and a front wheel differential device 15. A differential mechanism 40 for acceleration is provided at the rear end of a pinion shaft 29. This differential mechanism 40 for acceleration is constituted by concentrically mounting a rotary housing 41 around the rear end of the pinion shaft 29, mounting a bevel gear 42 so as to have a shaft line in the direction which is orthogonally crossed with the shaft line of the pinion shaft 29 on the inside face of the rotary housing 41,  engaging a bevel gear 43 fixing each of the front surface and the rear surface of the bevel bear 42 to the rear end of the pinion shaft 29 and a bevel gear 44 which is integrally formed at the rear end of an intermediate rotary cylinder 31 and further engaging a spline part 30 provided at the rear end of the rotary housing 41 with the spline part 30 formed at the front end of an input shaft 30 of the speed-up switching mechanism.
Patent JP-H1062430-A (JP)
Title: Stirrer in automatic biochemical analyzer
Inventor: INEJI MINORU
IPC: G01N1/36
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To detect many different samples in a predetermined time by setting the time of stirring work as short as possible thereby shortening the time required for detecting reaction of sample. SOLUTION: When a reaction case 11 containing a sample to be stirred arrives at a stirring position, a stirring rod 40 enters into the reaction case 11. Subsequently, a cam disc 32 is turned through driving of a motor for back/ forth motion and the rotation of the cam disc 32 is converted through a rotation/straight advance conversion cam mechanism 32, 33, 36a into a straight reciprocal motion of a second motor supporting bracket 36. Consequently, the stirring rod 40 reciprocates in the reaction case 11. At the same time, the stirring rod 40 performs rotational motion in the reaction case 11 through driving of a motor 37 for rotational motion. Since the stirring rod 40 performs straight reciprocal motion and rotational motion simultaneously in the reaction case 11, sample and reagant are stirred efficiently.  Consequently, sample and reagent are stirred quickly and uniformly and the stirring time is shortened significantly.
Patent JP-H0557821-A (JP)
Title: Manufacture of fiber composite rain gutter
Inventor: GOTO YASUSHI
IPC: B29K105/10
Filed: 1991-08-30
Abstract: PURPOSE:To eliminate corrosion and ply separation, reduce the weight and heat shrinkability and improve molding stability by inserting a gutter-shaped core material into a cross head die connected with an extruder while both folded hollow lugs are guided by both bar-shaped horizontal cores and extrusion coating the whole peripheral face of the core material with thermoplastic resin. CONSTITUTION:A gutter main body 16A with almost U-shaped transverse face is shaped out of a sheet-like fiber composite body A1 composed of continuous reinforced fiber with thermoplastic resin fusion bonded thereon. The upper sections of both side walls 17 and 18 of the body are wrapped into a couple of bar-shaped horizontal cores 6 and 7. Folded hollow lugs 19A and 20A are shaped by said arrangement, and then the lower wall of the hollow lug 19A is inserted between the horizontal core 6 and a supporting component 8 below the core to shape a side opening gutter 21A for an inner hanging fitment and form a gutter-shaped core material A2. Then, both folded hollow lugs 16A and 17 of a gutter-shaped core material A2 are guided to both bar-shaped horizontal cores 6 and inserted into a cross head die 5 connected with an extruder 4, and thermoplastic resin is extruded all over its peripheral face and laminate coated.
Patent JP-S6197808-A (JP)
Title: Formation of inductance element
Inventor: MIURA YOSHIO
IPC: H01F41/04
Filed: 1984-10-18
Abstract: PURPOSE:To obtain the inductance elements of extremely small size and low price and to obtain the elements of wide value easily by forming the elements on the insulating substrate directly by use of a supersonic bonding device of insulating wires. CONSTITUTION:After a copper foil is stuck to the overall surface of one of the main planes of an insulating substrate 1, the copper foil is etched selectively to form the conductive paths of desired pattern. A winding frame body 3 is placed and fixed on the insulating substrate 1 with being close to the conductive paths by an adhesive 4. The winding frame body 3 has a function of winding the wire for forming an inductance element. One end of a wire 5 is supersonic- bonded on one of the conductive paths 2 by use of a supersonic bonding device. The insulating wire 5 is wound on the winding frame body 3 by rotating the insulating substrate 1. During this process, the insulating wire 5 is wound on the body 3 only by the predetermined number of turns to form the inductance element of desired value. lastly another end of the insulating wire 5 is supersonically-bonded to another conductive path 2.
Patent JP-H0963091-A (JP)
Title: Optical memory device
Inventor: ISHIHARA SHINGO
IPC: G11C13/04
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical memory device capable of writing/reading by the number of operation less than multiplexing degrees of recording and recording with high speed response and high density. SOLUTION: The material occurring an photochemical hole burning effect is used as a recording medium 7, and information is multiplex recorded or reproduced at every area of the recording medium as the presence of hole formation in plural wavelength components. A light beam generated from a pulse light source 1 is light separated by a diffraction grating 2, and respective wavelength components are modulated by plural light modulation means 4 arranged on a spectrum surface, and the information is carried. The light beams through the light modulation means 4 are coupled by the diffraction grating 6 to be converged and made incident on the recording area of the recording medium 7.  The reading is performed so that all wavelength components are transmitted through by the light modulation means 4, and the light beam transmitting through the recording medium 7 is light separated by a detector 8 to be detected.
Patent JP-H0961093-A (JP)
Title: Heat exchanger
Inventor: MOTOKI RYUTARO
IPC: F28D7/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To enable effective avoidance of deposition of dust contained in a heat-supply-side gas, maintenance of a stable state of heat transfer for a long time and easy removal of the dust even in a collected state thereof. SOLUTION: In the construction of a heat exchanger wherein a heat transfer part C is provided between a heat-supply-side gas passage A through which a heat-supply-side gas containing dust flows and a heat-receiving-side gas passage B through which a heat-receiving side gas flows and heat is supplied to the heat-receiving-side gas by the heat-supply-side gas through the heat transfer part C, this heat transfer part C is constituted of a porous heat transfer material, while a passage internal pressure setting-maintaining mechanism which can set and maintain the internal pressure in the heat-supply-side gas passage A to be lower than that in the heat-receiving-side gas passage B is provided.
Patent JP-H02163118-A (JP)
Title: Contaminant releasing agent comprising
Inventor: JIEFURII JIYON SUKIIBERU
IPC: C08L71/02
Filed: 1989-08-25
Abstract: PURPOSE: To inexpensively prepare a soil releasing agent for a washing detergent by conducting a radical-initiated olefin sulfonation after transesterification reaction of a mixture of allyl alcohol ethoxylate, dimethyl terephthalate and a glycol.  
     CONSTITUTION: (A) An allyl alcohol ethoxylate containing poly (oxyalkylene) oxy unit prepared from allyl alcohol and ethylene oxide in an amount of 1-2 mols, (B) 2-7 moles of diemthyl terephthalate and (C) 2-14 moles of a 2-4C glycol are mixed to be transesterified at 120-250°C under 0.75-3 atm. during 2-60 hours, oligomerized at 170-250°C under 1×10 -6  to 0.5 atm., and sulfonized with a low temperature free radical sulfonation initiator and a bisulfite sulfonation reagent at 0-100°C under 0.5-3 atm. during 1-90 hours to prepare the objective soil releasing agent from the resultant sulfonated ester composition having a regular sequence. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1149580-A (JP)
Title: Panel for external wall
Inventor: MATSU YOSHIKI
IPC: E04F13/14
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide the panel that has excellent workability and also sufficient strength, fireproofness and waterproofness and enables the construction of a well-finished external wall by providing a panel material with sufficient strength, fireproofness and a lightweight property and also providing an undercoating material with waterproofness, follow-up ability with respect to contraction/ expansion of the panel material and adhesion to a finish coating layer and also, to provide an external wall construction technique that comprises only performing a work stage for fitting the panel material at the construction site, etc., to simply construct an external wall. SOLUTION: This panel consists of a panel material 1, an asphalt coating layer 2 that is formed on the outer surface of the panel material 1 and used as an undercoating layer, and a finish coating layer 3 formed on the asphalt coating layer 2. The panel material consists of an inorganic formed board that has a three-layer structure comprising a core layer 10 and surface/rear layers 11, wherein the core layer 10 contains cement, a wood material and an inorganic foamed material having silica and the surface/roar layers 11 contain cement and reinforcing fiber. The asphalt coating layer 2 consists of an asphalt emulsion, inorganic particles and a synthetic resin emulsion or latex.
Patent JP-H1146562-A (JP)
Title: Monitoring device for combined harvester
Inventor: KUWAGAKI MASAHIRO
IPC: A01D41/12
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a monitor for a combine harvester that can simply display the operation conditions and the check indication of surrounding situations through characters and graphics. SOLUTION: This monitoring system comprises (A) the information display monitor 53 that is equipped with a display 51 that can do check display using character or graphics by the controller that allocates the operation states at various machine parts and check displays to a plurality of display modes as sets of prescribed check displays and allows the display to selectively display the check display every display mode (B) the automatic monitor 52 displaying the kinds of controls which are automatically controlled and (C) single display equipped with the display mode monitors 58, 59 and 69 displaying the display mode to be displayed on the information display monitor.