baber/WOPTO huggingface dataset:
Patent JP-H09175274-A (JP)
Title: Small dead angle rear view mirror
Inventor: KURAMOTO ATSUSHI
IPC: B60R1/06
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To enable a driver to rapidly perceive the grounding parts of lateral front and rear wheels and an assistant's seat side horizontal front direction (presence of an opposed vehicle) and the like necessary at the time of overtaking, which are dead angles in a conventional rear view mirror, by button operation at a driver's seat, and then reset automatically. SOLUTION: A small dead angle rear view mirror 1 is provided with a supporting arm with a direct-acting screw inserted therein, a sliding base slidable in the longitudinal direction, and a mirror case pivotally fixed onto the sliding base so as to be rotatable. A movable light source is added, the mirror 1 is made foldable, and fine adjustment mechanism is built in the mirror case 10 itself. Control motor-driven mechanism is further provided to move the mirror case 10 automatically to coordinates preset and stored in a CPU and to reset the mirror case 10 manually or automatically after a driver confirms a dead angle part.
Patent JP-2000166924-A (JP)
Title: Ultrasonograph and ultrasonic imaging
Inventor: KURITA KOICHIRO
IPC: A61B8/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a clear ultrasonic image with a high uniformity in a depth direction. SOLUTION: Signals with respectively different frequency conditions for the portion of prescribed frames are extracted with a filtering part 4 concerning a reflecting signal from a subject, which is received by an ultrasonic probe 1, the obtained signals are interpolated between the frames for the portion of the prescribed frames by an image frame interpolating part 5 and the signals for the portion of the new frames are obtained. Thus, the image is displayed, which is interpolated between the frames, based on the signals obtained after filtering by several kinds of filter characteristics so that the clear ultrasonic image with the high uniformity is obtained in the depth direction.
Patent JP-H11183182-A (JP)
Title: Vehicle operating schedule information collector
Inventor: KOMATSU TOSHIO
IPC: G08G1/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To inform a control center quickly with occurrence of blockage of road, traffic snarl, failure of vehicle, or the like, and the information required for taking a countermeasure. SOLUTION: Vehicle operation schedule information indicative of the traveling state of a vehicle collected during travel of the vehicle varying every moment is stored in the form of a digital data in a memory medium readable at a control center 7 analyzing the vehicle operation schedule information. In response to the operation of an emergency notification operating means 19, an emergency information generating means 51B generates emergency notification vehicle operation schedule information including information indicative of current position of the vehicle determined a GPS signal received from GPS satellites by a GPS receiver 15 mounted on the vehicle and collected by a position information collecting means 51A, and at least a part of vehicle operation schedule information.  A vehicle operation schedule information for emergency notification is transmitted by radio to the control center 7 through an emergency information communication means A.
Patent JP-H11184511-A (JP)
Title: System having operation simulation function
Inventor: YAMAMOTO KOICHI
IPC: G05B19/4097
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble that it takes long time for conversion in the case of performing operation simulation, data to be dropped in the case of conversion are increased, data accuracy of shapes is made adverse, a data preservation area is expanded, much costs for development are required and a development period is prolonged. SOLUTION: Between at least three-dimensional(3D) CAD systems 11 and 12 for defining, deforming and plotting the graphic of a 3D shape and an operation arithmetic system for performing operation concerning a change in the position of the graphic, the required information is exchanged through inter- process communication. Then, the 3D CAD systems 11 and 12 requests the operation related to the arbitrary change of the graphic to an operation arithmetic system 13 and perform the mechanism operation simulation based on the operated result.
Patent JP-H06175635-A (JP)
Title: Reference signal generating device of image information display device
Inventor: ONO NAOKI
IPC: G09G5/12
Filed: 1992-12-09
Abstract: PURPOSE:To reduce the influence due to a noise and to make generating a stable reference signal possible by generating the reference signals synchronizing with the front edge and the rear edge of a horizontal synchronizing signal and providing a means selecting any signal of the reference signals. CONSTITUTION:An one shot circuit 15 generates the reference signal synchronizing with the front edge of the horizontal synchronizing signal, and the one shot circuit 16 generates the reference signal synchronizing with the rear edge of the horizontal synchronizing signal. A reference signal selection means selecting any one between the reference signal synchronizing with the front edge and the rear edge is formed from an inverter circuit 18 inverting a select signal, NAND circuits 19, 20 and a NOR circuit 21. Thus, the reference signal is not fixed to the front edge or the rear edge of the horizontal synchronizing signal, and the reference signal synchronizing with the edge being affected by no noise can be selected.
Patent JP-H05162367-A (JP)
Title: Thermal recording device
Inventor: NAKAGAWA TATSUHIDE
IPC: H04N1/23
Filed: 1991-12-13
Abstract: PURPOSE:To prevent the life of a thermal head from being shortened even when a cut line expressing a boundary of a diagram arranged by layout function is drawn. CONSTITUTION:A layout processor 3 arranges various diagram data having different sizes most properly so as to avoid waste of recording paper. At a layout deciding section 7, an optimum arrangement of a diagram data is decided and a cut line showing a boundary of each diagram is generated. A reference point changing section 16 renews a value of a reference point P stored in a memory 14 every time a power source switch 15 is turned on. Thus, the position of the cut line is shifted to the line direction and a heat generating resistor of a thermal head 13 for drawing the cut line is changed. Therefore, load is not concentrated on any specific heat generating resistor so that the life of the thermal head may not be affected.
Patent JP-H05161824-A (JP)
Title: Treatment of waste alcohol solution with high salt concentration
Inventor: AIKAWA HIDEAKI
IPC: B01D53/86
Filed: 1991-12-16
Abstract: PURPOSE:To form harmless gas and a stable glass solid with high treatment efficiency by a simple process and to constitute the process up to final treatment as a total system. CONSTITUTION:A waste alcohol solution with high salt concn. containing a radioactive substance is oxidized by nitric acid to be sent to the drying tray 16 of an evaporative drying apparatus 14. When the waste alcohol solution is heated by an evaporation heater 18, alcohol gas is generated and the residue consisting of a radioactive substance and sodium nitrate remains on the drying tray. When the alcohol gas is heated by a heater 20 to be passed through a platinum catalyst tower 22, said gas is converted to carbon dioxide and steam. The off gas is diluted and cooled to be filtered by a HEPA filter 24 to be discharged. The evaporation residue is sent to a solidifying device 28 to be heated and melted along with the glass additive added to the device 28 by microwaves to obtain a stable glass solid 34 based on sodium.
Patent JP-H09184887-A (JP)
Title: Cloud chamber
Inventor: ONO HIRONOBU
IPC: G01T5/04
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To easily observe the track of charged particles inside a vessel without suffering a burn even with a contact of an observer by lowering the temperature in the device. SOLUTION: A cloud chamber has a transparent glass-made side wall part 11 and a bottom part 14 and is provided with a vessel 10 of which the upper part is opened, an upper lid 40 to cover and close the vessel 10 and seal the inside, make the inside of the vessel, capable of seeing through and equip with a heating means, an annular member 20 arranged along the inner surface of the side wall part 11 of the vessel 10 and forming a heater in one, and a wettable cloth part 30 of cotton thread including liquid which is contained in a bump part 21 in the annular member 20. For a cooling means to cool the bottom of the vessel 10 and cool the liquid vapor evaporated in the vessel to condense, Peltier elements 50 are utilized.  For transparent heating glass 43 constituting the upper lid 40, a glass plate evaporated by nichrome thin film is used so as not to shield the view and to make the inside of the vessel 10 visible.
Patent JP-H10176888-A (JP)
Title: Heat exchanger
Inventor: MARUTA TOMONORI
IPC: F28B1/02
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a heat exchanger in which vapor and drain are discharged even when noncondensable gas is contained in the vapor. SOLUTION: A gas/liquid separator 5 is mounted on an atmosphere opening pipe 4 in a heat exchange container 1. On the gas/liquid separator 5 there are provided collision/deflection plates 11, 13 and a turning blade member 12 for colliding, deflecting or turning a mixed fluid of gas and liquid. The mixed fluid of noncondensable gas, drain, and vapor passing through the atmosphere opening pipe 4 is separated in gas and liquid in the gas/liquid separator 5, and the separated liquid drops into the atmosphere open pipe 4, and further the noncondensable gas as the gas is exhausted from an atmosphere communication hole 14.
Patent JP-H10170538-A (JP)
Title: Acceleration sensor
Inventor: ICHIKAWA KAZUTOYO
IPC: G01P15/18
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To miniaturize a sensor and to reduce its weight, by setting respective differences between resonance frequency, where a weight body swings in the direction of X axis, that in the direction of Y axis, and that in the direction of Z axis with respect to resonance frequency to a specified ratio or less. SOLUTION: A sensor part 20 is constituted of a flexible member 21, a piezoelectric element 23, and a weight body 24. The piezoelectric element 23 is applied to the upper surface of the circular-plate-shaped flexible member 21 so that the center on the surface matches Z axis, and the weight body 24 is applied to a lower surface so that the center axis matches Z axis. Four detection electrodes 26 are formed on the upper surface of the piezoelectric element 23 axysymmetrically for X and Y axes. The cylindrical part of the detection electrode 26 is provided inside a line where a stress becomes zero when a farce is applied in the direction of Z axis. Further, a ring-shaped detection electrode 28 is provided outside the line. A detection sensitivity in the directions of three axes is made nearly equal.  When the difference in the resonance frequencies in the directions of X, Y, and Z axes is 10% or less for the resonance frequency, an output voltage becomes sufficiently equal and the detection circuit of each axis can be simplified.
Patent JP-H07194608-A (JP)
Title: Exfoliation treatment tool
Inventor: MIZUNO HITOSHI
IPC: A61B1/00
Filed: 1993-12-28
Abstract: PURPOSE:To lessen the burden of an operator by making the exfoliation automatic, controlling the exfoliation power, to exfoliate the necessary part precisely and swiftly. CONSTITUTION:The tool has a pair of arms 2a to be inserted into a subject's body to exfoliate tissues, a drive device 6 installed outside the body to open/ close the pair of the arms 2a, a power sensor 13 installed on the arms 2a to monitor the exfoliation power, and a control device to control the drive power of the drive device 6 receiving the output signal from the power sensor 13 and to control the exfoliation power acting on the arms 2a.
Patent JP-2000181512-A (JP)
Title: Remote input/output device for programmable controller and unit information imparting method for the remote input/output device
Inventor: KITANO YASUYOSHI
IPC: G05B19/05
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To make transmitable the nit information of a slave station unit to a control method and to easily deal with even numerical data with a simple configuration and method without increasing the cost due to the addition of functions. SOLUTION: A signal processing part 11 of a lave station unit 10 converts input data received from a master station unit into I/O data, makes the most significant bit of I/O data into communication state flag and transmits it to a control unit 20. Therefore, an interface provided with a special means for conventionally reporting the unit information of the slave station unit 10 such as communication state is not required, there is no cost-up and further, even when dealing with the I/O data not as bit data but as numerical data, data processing such as bit shift is not required. Thus, processing is simplified and numerical data can easily be dealt with.
Patent JP-H10175090-A (JP)
Title: Flux cored wire for arc welding
Inventor: KURIHARA SHIGERU
IPC: B23K35/02
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To stably weld with good wire feedability even in the case of increased pressurizing force by specifying pressurizing force and satisfying a wire diameter deviating rate after wire passing. SOLUTION: In the flux cored wire for arc welding in which powdery flux is filled in a steel outer shell, pressurizing force between a pressurizing roller 7 of a wire feeder and a feed roller 8 is set 500N in the vertical cross sectional direction, the wire is passed. A wire diameter deviating rate d0 after passing satisfies the following equation. Equation: d0 =(d-d1 )/d×100<=5% (d: a wire diameter before pressurizing, d1 : a min. wire diameter after pressurizing) By this method, in the case the pressurizing force of the feed roller is increased, feedability is still good as well as stabilized welding is made possible, further, a changing frequency of a welding tip and a conduit tube is reduced as well, a working efficiency is improved as well as its economy is excellent.
Patent JP-2001161980-A (JP)
Title: Ball feeder for pachinko machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a ball feeder for Pachinko machine which can prevent unfair act on the ball feeder by inserting an unfair tool such as a wire into the ball feeder from the front face of a Pachinko machine. SOLUTION: This ball feeder 12 for Pachinko machine is equipped with a ball retaining means 21 which comes in and out to control balls flowing down in a row through a ball passage 22. A closing member 36 positioned under the ball retaining means facing the ball passage 22 for preventing unfair act against the ball retaining means 21 is equipped on the ball feeder 12. The ball retaining means 21 actuated in reverse by operating the closing member 36.
Patent JP-H05175174-A (JP)
Title: Reactive dry etching method for dielectric film
Inventor: MATSUBARA SHOGO
IPC: H01L21/302
Filed: 1991-12-20
Abstract: PURPOSE:To provide a dry etching method by which the etch rate of a dielectric film can be remarkably improved. CONSTITUTION:After a PLZT film 2, SiO2 film 3, and resist film 4 are successively formed on a substrate 1, a required resist pattern is formed by using a photolithographic technique and the SiO2 is etched. Then ions of a halogen element are implanted into the area to be etched of the PLZT film 2 by using the SiO2 film 3 as a mask. After etching the film 2, ion beam etching is performed in the atmosphere of a halogen etching gas. An etching rate which is 10 times or more as high as the etching rate obtained when no ion implantation is made can be obtained, because the implanted amount of ions reaches >=1,018cm<-3>.
Patent JP-H06186266-A (JP)
Title: Method of measuring space charge in insulator
Inventor: MIYATA HIROYUKI
IPC: G01R29/24
Filed: 1992-12-17
Abstract: PURPOSE:To measure a space charge in an insulator under the same condition as the actual usage state of a power cable. CONSTITUTION:Semiconductor-layer films 2, 3 are pressed and joined to both faces of an insulator sheet 1 composed of polyethylene, cross-linked polyethylene or the like as an insulating material for a power cable, a sample is thus formed, a high voltage is applied to the insulator sheet 1, using semiconductor layers formed of the semiconductor-layer films 2, 3 as electrodes, and the space charge in this insulator is measured.
Patent JP-H05171801-A (JP)
Title: Portal type jamb for constructing built-up type scaffolding
Inventor: MURAKAMI HAJIME
IPC: E04G1/14
Filed: 1991-12-20
Abstract: PURPOSE:To conform the combination of horizontal levers and stud sections to a desired scaffold board by preparing the horizontal levers for supporting several kinds of long and short scaffold boards and combining the before and behind stud sections and the horizontal levers. CONSTITUTION:A portal jamb is cut by sections near to both ends of horizontal levers for supporting scaffold boards built between the upper ends of the studs of the jamb, and formed in a shape that it is divided into three points for convenience's sake of a pair of split stud members 1, 2 and a relay horizontal lever member 3 interposed between these split stud members 1, 2. Connecting shaft sections 32a, 32a are projected from both ends of the relay horizontal lever member 3, the connecting shaft sections 32a, 32a are penetrated and fitted to the horizontal lever sections 11, 22 made of pipes of the split stud members 1, 2, and both are bonded and fixed by cotter pins 9. Accordingly, the connecting shaft sections 32a, 32a are inserted and fitted to horizontal lever sections 12, 22 under an assembled state, thus simplifying assembly, then building up the desired jamb.
Patent JP-H10182724-A (JP)
Title: Alpha-olefin polymerization catalyst component
Inventor: MOGI MANABU
IPC: C08F4/658
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a polymerization catalyst component having high polymerization activity and giving a poly(α-olefin) having high rigidity. SOLUTION: This polymerization catalyst component is produced by bringing (A) a solid component containing Mg, Ti, a halogen, a metal oxide and an electron-donative compound as essential components into contact with (B) an olefin in the presence of (C) an organic aluminum compound, (D) an alkylalkoxysilane compound having a molecular weight of >=195 and (E) an alkylalkoxysilane compound having a molecular weight of <195. At least one of the components (D) and (E) is an alkylalkoxysilane compound having a group containing a branched structure.
Patent JP-2001174444-A (JP)
Title: Ultrasonic transducer
Inventor: YUMOTO HIDEAKI
IPC: G01N29/24
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic transducer capable of bringing the overall end face of the transducer into contact with a material to be measured having various curvatures. SOLUTION: The ultrasonic transducer 8 is mounted on the outer surface of the bottom of vapor piping 1 in which a vapor to be measured flows by a sensor holder 2. An elastic member 8a made of a silicone rubber is adhered to the end in contact with the piping 1. The member 8a can be deformed to match the outer surface of the piping 1, and the overall end face can be brought into contact with the piping 1 having various curvatures.
Patent JP-H11173664-A (JP)
Title: 1 can/2 waterway water heater
Inventor: TABATA SETSUYOSHI
IPC: F24H1/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a 1 can/2 waterway hot water heater which enables accurate detection of the presence of the flow of a heating medium of a non-hot water supply side circulation path and a circulation flow rate. SOLUTION: By a single additional heating operation combustion control part 45, the burner combustion is stooped when the detected temperature of a temperature sensor 33 for hot water supply heat exchange during the single additional heating operation is above an OFF temperature or is restarted when the detected temperature below an ON temperature slightly lower than the OFF temperature.  For example, a relation data between the burner OFF time to the subsequent start of the burner combustion from the stop of the burner combustion in the single additional heating operation and the circulation flow rate of hot water in the additional heating circulation path is previously applied to a data storage part 44 corresponding to the temperature of circulating hot water in the additional heating circulation circuit to detect the flow rate of hot water circulating through the additional heating circulation path by a hot water circulation flow rate detecting means 48 based on the relation data, burner combustion ON/OFF detection information detected during the single additional heating operation and the detected temperature of a bath temperature sensor 37.
Patent JP-H10184723-A (JP)
Title: Hydraulic clutch device equipped with wave spring
Inventor: ARAKI MASUO
IPC: F16D25/0638
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To suppress the wear of the action surface of a clutch piston even if a soft material is used by providing rotation preventing means in both end of a wave spring in a circumferential direction. SOLUTION: A wave spring 20 is made of a narrow and long belt-like plate material to match the size of a clutch device so as to be bent and machined to be ring-like. Simultaneously, by bending an optional place 22 in a rotational axis direction, one round of ring 21 having a side view waveform is formed. The number of peak parts 22 of the waveform is optionally set. Bent catch parts 23 are provided in both ends of the wave spring 2 so as to be used as rotation preventing means and locked in a locking groove provided in the piston action surface of the clutch device. Thus, the rotation of the wave spring 20 is prevented even during releasing of the clutch and the wear of the clutch piston action surface is prevented.
Patent JP-H10181482-A (JP)
Title: Vehicle control device
Inventor: SUMIYA KOJI
IPC: B60R16/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To reconcile updating of road data corresponding to a change with the passage of time and vehicle control intrincic to the vehicle by executing vehicle control based on the road data stored in a first storage medium in the case where first and second identifiers match. SOLUTION: CDROM 20X includes map data base identification ID for identifying CDROM, a navigaton data common part for processing data in a data base, and a vehicle controlling data identification ID table showing the corresponding relationship between X district map data base and the vehicle control data. The vehicle control CDROM 22 stores the control data for guiding a route based on the map data stored in the map data CDROM 20X or controlling the vehicle. The vehicle control CDROM 22 is provided by each kind of cars, and for example, in the CDROM 22A, the control data for controlling the vehicle of A kind is stored.