baber/WOPTO huggingface dataset:
Patent JP-H11125091-A (JP)
Title: Collapse detection method by using ultrasonic water range finder in tbm construction method
Inventor: HIROSE MOTOHISA
IPC: E21D9/06
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To monitor the condition of a cutting face and detect collapse positions by providing water-jetting nozzles of an ultrasonic water range finder on the cutter head of a TBM and the upper part of the main body respectively and always measuring the distance between the cutter head and the ground. SOLUTION: A water-jetting nozzle 3 of a first ultrasonic water range finder is provided in the cutter head 2 and a water-jetting nozzle 5 of a second ultrasonic water range finder is installed on the upper part of the main body 4. Water is ejected from the nozzle 3 to measure the distance to the ground and calculate the relative position of the measuring point in the ground and also calculate the absolute position of the measuring point in the ground on the basis of the rotary angle of the cutter head and the positional and posture data of the TBM 1. Then, the differential distance from a projected excavating shape is calculated and a collapsion area is estimated and displayed on a monior.  And further, the position of the ground is calculated also from the measured result of the second ultrasonic water range finder and the differential distance from the projected excavation shape is displayed on a monitor. In this way, collapsion of a cutting face can be detected and estimated during an excavating work and hence, damage losses can be prevented.
Patent JP-H071698-A (JP)
Title: Improvement in picture forming or related to picture forming
Inventor: GARDNER ALASTAIR LAMONT
IPC: B41C1/05
Filed: 1993-11-18
Abstract: PURPOSE: To increase the adhesion to a substrate, improve resistance to wear and contrive to improve a system performance by a method wherein a disperse phase containing a water insoluble heat softenable component and a layer containing a binder made of a component soluble in an aqueous alkaline medium are provided. CONSTITUTION: By covering a substrate with a substance transferable to a disperse as heat, a radiation sensitive plate is obtained. Next, by directing a radiation to a covering continuous region, the radiation is adjusted so as to selectively and locally fuse the covering particles in order to expose the radiation sensitive plate with a high tenacity radiation beam in response to an image. The, the image exposed plate is developed with an aqueous medium so as to selectively remove a region containing un-fused particles and consequently leave the image, which is formed through the locally fused particles, on the substrate. Further, the developed plate is heated and exposed to chemical radiation so as to be insolubilized.
Patent JP-H08225086-A (JP)
Title: Air guide apparatus of car
Inventor: SHIYUTEFUEN MURUKETSUTO
IPC: B62D35/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To guarantee an air guide to an engine and easy assembly by providing with an air intake grille with a spoiler unit integrally built in a trunk lid, molding integrally with sidewalls for holding an airfoil of a spoiler unit and disposing inlet ports for feeding air to the engine on the side walls. SOLUTION: An air guide device 1 essentially includes a spoiler unit 3 inserted in a trunk lid 2 with integrated sidewalls 4, 5 and a ventilation grille 6. The spoiler unit 3 comprises a spoiler 9 with an upward elevated end edge 7 and integrally molded sidewalls 4, 5. An intake channel 13 having an intake opening 14 is provided on each of the sidewalls 4, 5, has a hopper shape and is provided in an ear-shaped integrated molding on the sidewalls 4, 5. Thereby, the ground adhesion by a downward force can be obtained, the best air guide to an engine can be obtained, and assembly is easy.
Patent JP-H06137586-A (JP)
Title: Drain pump controller for air conditioner
Inventor: ONO TOSHIFUMI
IPC: F24F13/22
Filed: 1992-10-28
Abstract: PURPOSE:To prevent inhibition of room cooling due to overflow of drain water and waviness of drain water in an air conditioner. CONSTITUTION:The drain pump controller comprises a heat exchanger 1, a water receiver 2 for storing drain water, a float switch 3 for monitoring a level of the drain water, a drain pump 4, a drain tube 5 and a controller 6. The pump 4 is operated while a compressor is stopped as long as the switch 3 is operated at the time of room cooling. Thus, since the compressor is stopped at the time of operating the pump 4, an increase in the drain water due to room cooling can be prevented, and inhibition of room cooling due to waviness of the drain water can be prevented.
Patent JP-H02135742-A (JP)
Title: Heterojunction field effect transistor
Inventor: ODA YUJI
IPC: H01L21/338
Filed: 1988-11-16
Abstract: PURPOSE:To eliminate a surface depleted layer by covering a channel layer between a gate and a source, or between the source and the gate and between the gate and a drain with oxide insulator without providing an AlGaAs thin film. CONSTITUTION:The surface of an N-type InP channel layer 103 directly under a gate electrode is covered with an AlGaAs film 11, and the film 11 is removed by a self-aligning method on the other channel layer. The surface of the layer 103 of this part is covered with an InPxOy film 12. That is, since there is no thin AlGaAs film on the channel layer between a gate and a source or between the source and the gate and between the gate and a drain, the degree of raising conduction band of the channel layer of this defective part is small. Thus, a surface depleted layer is not generated.
Patent JP-H04163727-A (JP)
Title: Track-servo drawing method of optical disk apparatus
Inventor: NASU TOSHIYUKI
IPC: G11B7/085
Filed: 1990-10-26
Abstract: PURPOSE:To make it possible to judge the failure of track-servo drawing before the runaway of a head by judging the fail of the track-servo drawing based on the counted value of the change in state of the detected signal of offtrack. CONSTITUTION:Whether track servo drawing is successful or not is judged by monitoring the change in state of on-track detected signals. Namely, when ON/OFF times (on-track counted value 13 outputted from an on-track counting circuit 5 and the like) of the on-track detected signal becomes a specified times or more before th servo drawing succeeds after the following operation of a track servo means is started, it is judged that the track-servo drawing fails. When the value for judging the failure is set at a certain suitable value, the failure of the track-servo drawing is judged before runaway. The track-servo drawing in retry can be readily performed.
Patent JP-2000123054-A (JP)
Title: System simulation method
Inventor: TAMAKI KAZUHIDE
IPC: G06F17/50
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To easily confirm a mutual relation between plural system models at the time of confirming a simulation result in a system simulation method for operating simulation by constituting a system model having plural system models by arranging and wiring functioning blocks whose operations are described in software programming language on a design editor. SOLUTION: At the time of confirming a simulation result, the simulation results of a processor system model 22 and an animation display system model 23 are confirmed in the number of simulation cycles when an animation display system start/stop signal START or processing completion communication signal END is changed or in the number of simulation cycles which is the closest to this.
Patent JP-H06134849-A (JP)
Title: Manufacture of multilayer plastic vessel
Inventor: NISHIHARA SHUNICHI
IPC: B29C55/00
Filed: 1992-10-28
Abstract: PURPOSE:To manufacture a vessel in which a multilayer sheet is biaxially oriented by using a stretcher to completely introduce the performance of the sheet. CONSTITUTION:A method for manufacturing a multilayer plastic vessel 4 comprises the steps of so heating multilayer sheet 1 made of a plurality of thermoplastic resin layers that surface resin 11 becomes its melting point or higher, pressing a plurality of stretchers 3 arranged around a shaft 2 to the resin 11 side of the sheet to axially orient it, and radially expanding the stretchers 3 to radially orient it. The vessel 4 having a radius of curvature of 1mm or more at an end 31 of the stretcher is manufactured. Thus, the vessel has no locally thin part, high oxygen barrier properties, high impact resistance, no recesses on outer and inner surfaces, and beautiful appearance.
Patent JP-S63313921-A (JP)
Title: Controllable echo eraser
Inventor: HOEFKENS DANIEL S G
IPC: H04B3/23
Filed: 1987-11-17
Abstract: An adjustable echo canceller used in a telecommunication system and including a digital filter (DIH) of which the coefficients (a0-a3, B) are calculated by software programs (PROG1-PROG4) after measurement of signals. The contributions of these coefficients to the output signal of the canceller are measured and compared to measures of an echo signal obatined when the filter is not active. These measures are realized from a location common to several communication line circuits each including a canceller.
Patent JP-2000117715-A (JP)
Title: Forming method of formed body for sputtering target
Inventor: WATANABE HIROSHI
IPC: C01G19/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To realize a small density distribution and a uniform formed body before degreasing by a method wherein an oxide powder added with a thermoplastic resin, the amount of which is enough for filling up gaps in the formed body, and a dispersant is kneaded so as to deaerate the resultant mixture in order to force in a mold for forming. SOLUTION: This forming method is to obtain a formed body for a sputtering target by kneading a powder containing, for example, indium oxide-tin oxide as an oxide powder added with a thermoplastic resin and a dispersant, deaerating and pushing the resultant mixture in a mold with a pressing-in machine such as a cylinder or the like and finally taking out after being cooled for a sputtering target. Since a raw material, the density distribution of which is made enough uniform by kneading, is formed as it is, a formed body for a sputtering target, the density distribution, which is the case of the cracks and warpage of a sintered body, is small and the formed body before degreasing in uniform, especially a formed body for a sputtering target having parts, the wall thicknesses of which are different from each other, can be easily and uniformly formed.
Patent JP-H04165563-A (JP)
Title: Document preparing device
Inventor: OKUNO YASUHIRO
IPC: G06F17/21
Filed: 1990-10-30
Abstract: PURPOSE:To execute the batch management of common data in document preparation by reading plural document data registered in a storage means as one file, and also, stored at every unit and synthesizing them as one document. CONSTITUTION:The document preparing device is provided with a storage means 18 for storing plural document data 19 as one file, a registering means 2 for registering plural document data 19 at every prescribed unit in the storage means, and a synthesizing means 2 for reading out plural document data 19 registered in the storage means 18, and also, stored therein and synthesizing them as one document. In such a state, a prescribed symbol is inserted into a delimiter of plural document data 19, stored in one file, while discriminating plural document data 19, and also, by discriminating the prescribed symbol in one file, plural document data 19 are read out and synthesized and one document is generated. In such a way, document data used in common can be managed in one file at every prescribed document constitution unit.
Patent JP-H01132015-A (JP)
Title: Rotary setting device
Inventor: WAKEBE YOSHITAKA
IPC: H01H21/08
Filed: 1987-11-18
Abstract: PURPOSE:To prevent occurrence of a shortcircuit accident by a method where water is not allowed to penetrate into a circuit board even if penetrates into the title rotary setting device. CONSTITUTION:A shaft supporting part 19 of an operating box 2 to support an operating shaft 20 of an operating knob is formed to be a cylinder and positioned under a circuit board 23 installed on the inner surface of a top wall 13 of the operating box. If flowing water attached on the outer surface of the top wall 13 of the operating box 2 penetrates through the gap between the operating shaft 20 and the shaft support part 19, the water goes along the top surface an operating body 22 without going toward the circuit board positioned above the operating body 22. Occurrence of a shortcircuit accident at an electric part can thus be prevented even if water penetrates, thereby safety of electric equipment can be improved.
Patent JP-H07140605-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: IIZUKA HIROYUKI
IPC: G03C7/36
Filed: 1993-11-19
Abstract: PURPOSE:To enhance colo reproduction performance, sharpness, processing stability, and sensitivity and to improve raw stock storage stability by incorporating a specified yellow coupler and another coupler in a blue-sensitive layer. CONSTITUTION:At least one of the blue-sensitive layers contains at least one kind of lipophilic 2-equivalent yellow coupler having a unit molecular weight of 250-700 and at least one kind of coupler represented by the formula: A-(TIME)n-INHIBIT (in which A is a coupler residue; TIME is a timing group for successively cleaving after the coupling group of A reacts with the oxidation product of a color developing agent, and finally releasing INHIBIT in a moderately controlled timing, (n) is 0 or 1), and INHIBIT is a group to be released as a development inhibitor and a triazole ring group represented by formula I or II in which R11 is alkylthio, R12 is II, alkyl, or the like, and R13 is alkyl, cycloalkyl, or the like.
Patent JP-H11125205-A (JP)
Title: Hydraulic drive device for hydraulic working machine
Inventor: ISHIKAWA HIROJI
IPC: F15B11/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic drive device for a hydraulic working machine wherein the displacement volume of a pump can be varied and the driving operation of an actuator can be realized even in the case of the occurrence of a failure in a control system for controlling a regulator. SOLUTION: This hydraulic drive device controls a pump 2 so as to increase the displacement volume of the pump 2 according to the increase of a pump tilt rotation control signal for driving the regulator 5 of a variable displacement hydraulic pump 2, and the pump tilt rotation control signal is composed of an ordinary control signal corresponding to an ordinary operation for operating the arm cylinder 7 and a specific control signal corresponding to a specific operation for operating a breaker 50, which make mutually different in the upper limit value of the displacement volume of the pump 2 for enabling the driving operation of actuators for an arm cylinder 7 and the breaker 50.  The device is moreover equipped with an electromagnetic proportional valve 15 which outputs the specific control signal during driving and the ordinary control signal during nondriving and a switch 17 for driving the valve 15.
Patent JP-H03173865-A (JP)
Title: Substituted allylamine derivative, preparation thereof and use thereof
Inventor: TAKEZAWA HIROSHI
IPC: C07D249/08
Filed: 1989-11-10
Abstract: NEW MATERIAL:A compound of formula I (A<1> and A<2> are CH, N, O, S; Q<1> and Q<2> form together with the adjacent C and A<1> or A<2> a 5-6 membered aromatic ring; X and Y are O, S, CO, etc., or form vinylene or ethylene together; R<1> is 5-6 membered heterocyclic ring group; R<2> is alkyl, allyl, propargyl, etc., R<3> and R<4> are alkyl, or both form a cycloalkane together with C; R<5> is H, alkyl or alkoxy; R<6> and R<7> are R<5>, halogen, OH, or CN) and a salt thereof. EXAMPLE:(E)-N-(6,6-dimethyl-2-hepten-4-ynyl)-N-ethyl-3-[3-(1-pyrrolyl) benzyloxy]benzylamine. USE:Useful for treating and preventing hypercholesterolemia, hyperlipemia and arterial sclerosis. PREPARATION:For example, a substituted amine derivative of formula II is reacted with a compound of formula III (Z is releasing group) to prepare the compound of formula I.
Patent JP-H10118789-A (JP)
Title: Waste packing machine
Inventor: HAMANO SHINJI
IPC: B30B9/28
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a waste packing machine which breaks a lump of a bridge shaped waste formed in a hopper upper part and nicely packs all of the waste supplied to a hopper in a treatment chamber. SOLUTION: This waste packing machine, which packs a waste in a treatment chamber of a volume compressing machine, etc., through a hopper 2, is arranged with a thrust door 1, which is arranged at front of an inlet of the treatment chamber in a lower part of the hopper 2, thrusts the waste from the hopper 2 in the treatment chamber and closes the inlet, and a delivery device, which is arranged in the hopper 2, immediately before the thrust door 1 closes the inlet of the treatment chamber, removes the waste between the inlet and the thrust door 1, the delivery device has a projecting part 13 to protrude to the upper part of the hopper 2 when removing the waste.
Patent JP-H06165954-A (JP)
Title: Coating applicator
Inventor: KURIHARA TOSHIYUKI
IPC: B05B12/04
Filed: 1992-10-29
Abstract: PURPOSE:To eliminate the waste of utilizing the space of the coating applicator by using a keyboard. CONSTITUTION:A CPU 17 executes a waste application operation in accordance with the condition data under which the waste application operation set on a screen by a touch panel switch 24 and stored in a RAM 15 is to be executed. The CPU 17 executes a trial application operation in accordance with the condition data under which the waste application operation set on the screen by the touch panel switch 24 and stored in a RAM 15 is to be executed.
Patent JP-H03152570-A (JP)
Title: Original feeding device
Inventor: NISHIMURA NORIHISA
IPC: G03G15/04
Filed: 1989-11-08
Abstract: PURPOSE:To prevent an original from being damaged by constituting a paper jamming detection device of an actuating piece which varies by coming in contact with the original which is jammed to be in a zigzag state and a detection switch which detects the displacement of the actuation piece. CONSTITUTION:The paper jamming detection device 4 is constituted of the actuating piece 5 which varies by coming in contact with the original 3 which is jammed to be in the zigzag state and the detection switch 6 which detects the displacement of the actuating piece 5. When paper jamming occurs on a conveyance path 2, the front side of the original 3 is stopped but the rear side thereof is continuted to be conveyed, so that the front side is deformed to be zigzag. When the original 3 begins to become zigzag, the actuating piece 5 which abuts on the original 3 is varied to turn on the detection switch 6, and the feeding of the original 3 is stopped. Namely, abnormality is detected and the feeding of the original is quickly stopped as soon as the paper jamming occurs. Thus, the damage of the original 3 is kept to the minimum.
Patent JP-H11105478-A (JP)
Title: Exchange ticket double-duty as post card and exchange ticket double-duty as sealed letter
Inventor: IWAMOTO TETSUOMI
IPC: B42D15/10
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an exchange ticket which can also be used as a post card. SOLUTION: One side face is used as an exchange ticket and another side face is used as a post card and a specified commodity display 4 is done on the face used as the exchange ticket and the address, the designation or the name of a dealer of the specified commodity is displayed on the face used as the post card. It is possible thereby to deliver the commodity to a recipient by mailing it to the dealer by a sender.
Patent JP-H08146066-A (JP)
Title: Electrical signal-measuring method and device
Inventor: ITAYA TARO
IPC: G01R15/24
Filed: 1994-11-28
Abstract: PURPOSE: To accurately measure a plurality of vector components of electric field vector on an electrical circuit with a high time resolution and a device therefor. CONSTITUTION: The measuring device consists of a laser, an optical element, an electrooptical crystal, a photoelectric conversion element, and an electrical circuit. An electrooptical crystal 43 with the change of refractive index in optical main axis direction due to electric field and the change in optical main axis direction selected and is arranged in an electric field generated by an electrical circuit 44 to be measured. Laser beams are applied to an electrooptical crystal and reflection light through the crystal is decomposed into two polarization directions and the is photoelectrically transduced by photoelectric transducing elements 52 and 53.  By enabling the differential signal of electrical output to be a measurement signal and selecting two polarization directions of laser beams by a half-wavelength plate 46 which is an optical element, two signals corresponding to the change of refractive index of crystal and the change in optical main axis direction can be obtained and the two components of electric field vector can be obtained from the primacy combination of two signals, thus measuring the electric field components in a plurality of directions without deteriorating the reproducibility and accuracy of measurement and without mechanically moving the electrooptical crystal.
Patent JP-H10136847-A (JP)
Title: Reel for fishing
Inventor: SASAKI MITSURU
IPC: A01K89/01
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a reel for fishing which prevents the reel from sticking to the hand and is hardly slippable when an angler grips the reel. SOLUTION: This reel for fishing includes a reel member body 1 having a prescribed shape and a coating layer formed on the reel member body 1. The coating layer is formed by applying a urethane coating material consisting essentially of polyester polyol and polyisocyanate and contg. a prescribed material. of a matting agent on the reel member body and drying the coating.
Patent JP-H01133370-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: OOKAWA NORIKO
IPC: H01L27/12
Filed: 1987-11-19
Abstract: PURPOSE:To remarkably improve characteristics, yield and reliability of a thin film semiconductor device by forming a 2-layer insulating film made of a Ta2O5 film and a silicon nitride film, and obtaining the opening of a conductive film by a chemical dry process as a pattern of a smooth section having no overhang. CONSTITUTION:A substrate 1 is covered by a selective pattern with a conductive film 12, the whole surface is then covered with a first insulating film or Ta2O5 film 13, then covered with a silicon nitride film 4 of a second transparent insulating film, and a desired resist pattern 10 is formed. The films 4, 13 are subjected to dry chemical etching with an etching gas mixture of O2 and CF4 (0.05-2:1) thereby to form an opening 7, thereby obtaining a pattern of a two-step smooth conical section without overhanging the opening edges of the film 4.
Patent JP-H04167213-A (JP)
Title: Thin film magnetic head
Inventor: FUCHIGAMI SHIYOUJI
IPC: G11B5/39
Filed: 1990-10-29
Abstract: PURPOSE:To enable the resistance value of a magneto-resistance element for an external magnetic flux to become constant by increasing the mounting width of opposed current leads by magnetic flux sensing width of the element, and equalizing the width of the connecting ends of the element to the mounting width of the leads connected to the connecting ends. CONSTITUTION:A magnetoresistance element 2 is provided on a board, and current leads 1 are provided on the element 2. Mounting width 18 of opposed current leads 17 is increased as compared with magnetic flux sensing width 4 of the element 2, and the end width 16 of the connecting ends 15 of the element 2 is equalized to the mounting width 1b of the leads 1 connected to the ends 15. Thus, flowing direction of a current flowing to the element 2 can be aligned parallel to the longitudinal direction of the element 2, and hence the resistance value of the element for an external magnetic flux can become constant over the entire area of the element 2.