baber/WOPTO huggingface dataset:
Patent JP-2000185456-A (JP)
Title: Printed matter and truth or falsehood determination method
Inventor: SUZUKI NAOHISA
IPC: B42D15/10
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To improve security by printing on a base material with the use of ink containing a specific substance capable of peculiarly absorbing a bilayer membrane of a bilayer membrane-coated crystal oscillator. SOLUTION: A various kinds of printing is performed on the base material of versatile printed matter 1 in use of ink containing a specific substance capable of peculiarly absorbing a bilayer membrane of a bilayer membrane-coated crystal oscillator sensor. Herein, such a specific substance is, e.g. methylphenyl acetate, isocyamyl acetate, citral, octanol, etc. In addition, by applying voltage by putting electrodes 3a, 3b of the bilayer membrane-coated crystal oscillator sensor so as to generate oscillation that allows a specific substance, e.g. methylphenyl acetate contained in ink 2 vaporizes to be peculiarly adsorbed in the bilayer membrane, a determination of truth or falsehood of the printed matter 1 is made through a phenomenon in which an oscillation frequency is reduced to change because the electrode weight of an oscillator adds to temporarily.
Patent JP-2000186727-A (JP)
Title: Electromagnetic clutch
Inventor: KIYOSHIMA SHUJI
IPC: F16D48/06
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce weight of an armature of an electromagnetic clutch, and discharge also from the armature, heat generated from an exciting coil and generated at a friction surface between a rotor and the armature. SOLUTION: A disc of an armature 4 is constituted by disposing an outside disc piece 21, inside disc piece 22 which are concentric with each other and a non-magnetic member 23 of ring shape interposed between these discs 21 and 22 in a radial direction, and the disc pieces 21, 22 are provided with a plurality of pass holes 24, 25 in their peripheral direction. A weight of the armature 4 is reduced due to the pass holes 24, 25, to discharge heat from the pass holes 24, 25. In order to enhance discharging of the heat, grooves 26, 27 which are inclined to a rear side in a rotating direction from the pass holes 24, 25 to a peripheral edge are formed on a friction surface and on a surface opposite to the friction surface.
Patent JP-2001181876-A (JP)
Title: Ozone generating electrolytic cell and its manufacturing method
Inventor: KOGANEZAWA AKIHISA
IPC: C25B9/19
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and highly reliable ozone generating electrolytic cell. SOLUTION: A solid electrolyte membrane is held between an anode plate formed from a conductor permeable to air and water and a cathode plate, a lead dioxide layer is interposed between the anode plate and solid electrolyte, and a platinum layer is formed at least on the face of the anode plate in contact with the lead dioxide layer to constitute the electrolytic cell. In this case, a kneaded material of the powdery lead dioxide, PTFE dispersion and volatile dispersion medium is formed into a sheet, and the dispersion medium is volatilized in the atmosphere at <=100 deg.C to obtain dried sheet-shaped lead dioxide which is used to form the lead dioxide layer.
Patent JP-2000186214-A (JP)
Title: Resin composition for encapsulation and semiconductor system
Inventor: ITO MASAHIKO
IPC: C08K3/34
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition for encapsulation which has good filling properties and workability, causes reduced wear for an apparatus in the forming process and is suitable for a transfer molding, and a semiconductor system using it. SOLUTION: An encapsulating resin composition consists essentially of (A) an inorganic filler having the maximum particle diameter of 300 μm or less and an average particle diameter ranging from 5 μm to 70 μm, (B) a calcium carbonate filler having the maximum particle diameter of 10 μm or less and an average particle diameter ranging from 0.05 μm to 5 μm, and (C) a thermosetting resin, with containing, on the whole wt.-basis of the resin composition, 30-90 wt.% of (A) the inorganic filler, 5-50 wt.% of (B) the calcium carbonate filler and 5-50 wt.% of (C) the thermosetting resin. A semiconductor system comprises semiconductor chips encapsulated with a cured substance from this encapsulating resin composition.
Patent JP-2001181736-A (JP)
Title: Steel member for seat belt parts and heat treating method therefor
Inventor: EBIHARA HISASHI
IPC: B60R22/24
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a steel member for seat belt parts having such toughness that breakage and cracks are hard to be generated and moreover to provide a heat treating method therefor. SOLUTION: This steel member is used as parts 8 for holding a belt 2 on the inside of a vehicle or the like in a seat belt device 1, and a decarburized layer is formed on the surface. This decarburized layer is, e.g. formed into a thickness of 0.15 mm or less in the surface. In the steel member whose surface is decarburized, the hardness of the surface is reduced, and occurrence of breakage and cracks, in the case that certain impact is applied, is suppressed.
Patent JP-2001183430-A (JP)
Title: Method and system for testing semiconductor device, and recording medium
Inventor: NISHIKAWA KATSUMI
IPC: G01R31/3183
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for producing a test pattern, enabling defects in a mounting stage detectable previously during manufacturing test, etc. SOLUTION: With respect to the terminal signal of a semiconductor device, a logic analyzer acquires signal waveform data for a period including defect- existing time, standing from the time in the past earlier that the time of defect occurrence. The test pattern producing system converts the waveform data into a test pattern and outputs it to an automatic test device for testing the semiconductor device as a tested device. Data for the defect-existing time is changed into normal data to prepare an expected value pattern relative to an output signal of the semiconductor device. It is checked as to whether the setting of a required input signal corresponding to the output signal exists in the signal waveform data. If it does not exist, a test pattern is produced for setting the input signal into the semiconductor device.  When the defect is reproduced by the test device, the test pattern is used for mass production test.
Patent JP-2000194982-A (JP)
Title: Running recorder for vehicle
Inventor: RO SEIGAKU
IPC: G01C23/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a running recorder for vehicle capable of easily performing display and back up a large quantity of information in a specified time in which a vehicle runs through a separate external device even without a separate graph paper or an IC card, easily outputting/confirming the running speed several tens of seconds before the vehicle stops through a display like a digital clock part in a cabin of the vehicle and easily checking running information. SOLUTION: The running recorder is provided with a running sensing part 10 to sense a running state of the vehicle and to output a signal corresponding to the running state, a central processing unit 30 to receive input of the signal from the running sensing part, to process the signal according to a set logic and to generate the running information, a running record storage part 20 to store the running information generated by the central processing unit 30 and a running information display part 45 to display running record stored in the running record storage part according to an instruction of the central processing unit.
Patent JP-2001184968-A (JP)
Title: Operating portion structure of composite molded body
Inventor: KASHIWAGI YUZO
IPC: H01H13/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an operating portion structure of a composite molded body at low cost, in which an upper surface of the operating portion can be easily subjected to a processing such as printing and sealing, without increasing the number of parts. SOLUTION: An inner container 1 is a thermoplastic hard body with which an operating portion 1b is integrally molded while interposing a hinge portion 1c as a thin segment therebetween. An outer container 2 is a thermoplastic elastic body, and has a hole 2a through which the operating portion is exposed. After molding the inner container 1, the outer container 2 is molded by two- color molding thereby forming a container of an electronic clinical thermometer made of a composite molded body. The outer container 2 in the vicinity of the hole 2a is the tin segment 2b, and slanted upwardly toward the hole 2a, a top thereof, before operation. Also, a circumference of the operating portion 1b and the hole 2a may be connected to each other without a gap by heat fusion.  The hinge portion 1c is a thin segment, which is extended almost horizontally from the operating portion 1b along the lower surface of the thin segment 2b of the outer container 2, and then descended almost vertically to be connected to the inner container, and which serves as a passage for a resin.
Patent JP-2000192860-A (JP)
Title: Distribution pipe of exhaust gas recirculation system
Inventor: OMURA MASAAKI
IPC: F02M25/07
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To enhance uniform distribution of EGR gas to an intake manifold, to prevent a deposit from attaching and accumulating at a jet part formed to a partition plate, and to enhance rigidity of the partition plate. SOLUTION: An inside of this distribution pipe is divided by a partition plate 13, and jets 17, 18 are respectively formed at an upstream side and a downstream side of the partition plate 13, and a passage 14 difined by the partition plate 13 is provided with EGR gas introducing inlet 1a at its one end. EGR gas flowing from the an EGR gas introducing inlet 1a to an inside of the passage 14 is made to flow in the jets 17, 18 of the partition plate 13 and made to flow into the other passage 15, and is distributed to intake manifolds 2 to 5 from the other passage 15. A first projection 19 for restraining the EGR gas from flowing to the upstream side jet 17 is provided. A second projection for promoting flowing of the EGR gas to the downstream side jet 18 is provided.
Patent JP-H11127586-A (JP)
Title: Induced field propulsive engine
Inventor: SHOJI YOSHINORI
IPC: H02N11/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain propelling force independently by installing electrodes in proximity to an annular coil, passing an alternating current or a pulse current through the annular coil, and further applying a high voltage to the electrodes in matching with an induction field produced by the coil. SOLUTION: When a current passing through an annular coil 1 is varied, an induced electric field is produced in the surrounding by the law of electromagnetic induction. If the induced field is produced at the center of the coil in the downward direction, the direction of the induced field is reversed outside the coil. When a high negative voltage is applied to an electrode 2 inside the coil and a high positive voltage is applied to the electrode outside the coil at this point, electric fields are generated from these electrodes. In the vicinity of the inside electrode 2 in this state, the electric field of the electrode at the upper face of the electrode is in the same direction as that of the induced field. Therefore, the electric field and the induced field repulse each other at the attracting lower face. This is similar at the vicinity of the outside electrode.  As a result, upward propelling force is produced due to the interactions between the induction fields produced by the coil and electric fields of the electrodes and an upward propelling force can be obtained electrically independently.
Patent JP-2000190788-A (JP)
Title: Automobile garnish
Inventor: TANAKA NORIMASA
IPC: B60R13/04
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a garnish that presents an external hinge and is extremely easily mountable on automobiles. SOLUTION: This automobile garnish comprises a first garnish member 2 mounted on an automobile body and a second garnish member 3 mounted on an automobile door. The first garnish member 2 has an arcuate guide groove 23 at a bottom 24 ending a garnish portion 21. The second garnish member 3 consists of a base 31 and a movable garnish portion 32 slidable relative to the base 31. The first and second garnish members 2 and 3 butt against each other along the hinged portion of the automobile door, with an engagement portion 36 at the point of the movable garnish portion 32 of the second garnish member 3 received in the guide groove 23 of the first garnish member 2, so that opening/closing movement of the door slides the movable garnish portion 32 accordingly through the engagement of the engagement portion 36 in the guide groove 23.
Patent JP-2001182815-A (JP)
Title: Control device for automatic transmission
Inventor: YUASA HIROYUKI
IPC: F16H61/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an automatic transmission to make shifting with re-setting of a frictional engagement element whereby changing- over of the phase at shifting can be sensed with good responsiveness and without misjudgement. SOLUTION: At the time of up-shifting with the power On, the center value and the upper and lower values of the turbine revolving speed Nt are determined, and also the reference turbine revolving speed is determined on the basis of the output shaft revolving speed No of the transmission and the gear ratio (i) before shifting. Using the value α set in accordance with the car speed, the threshold is calculated from the formula that threshold = (center value-reference turbine revolving speed) + (upper limit value - center value) + α, and judgement of a transition to torque phase is passed when the turbine revolving speed Nt has for the first time crossed the sum of the reference turbine revolving speed and threshold, and the judgement of torque phase is held until judgement of a transition to inertia phase is passed.
Patent JP-2001189942-A (JP)
Title: Image pickup device and video camera
Inventor: NAKAMURA HIROSHI
IPC: H04N9/097
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device, where a joining structure between a color separation prism and an solid-state image pickup element and a mount job are simplified, no misalignment exists between the color separation prism and the solid-state image pickup element and re-adjustment of focus adjustment and registration adjustment after fixing the solid-state image pickup element is not required. SOLUTION: A joining component 40, with a space for containing a solid-state image pickup element 3, is adhered to a color separation prism 2 with an adhesive 5, the solid-state image pickup element 3 is placed in the space, the focus and registration is adjusted, an ultraviolet-curing adhesive 6 is filled between side face of the solid-state image pickup element 3 and an inner wall of the joining component 40, after the adjustment and an ultraviolet ray irradiates the adhesive 6 to cure it.
Patent JP-2000179422-A (JP)
Title: Fuel supply device for fuel injection device of motorcycle
Inventor: YAMAZOE HIROSHI
IPC: B62J37/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device for a fuel injection device of a motorcycle which shows excellent normal running performance after high speed running and hot restarting performance. SOLUTION: A fuel case A has a fuel inflow chamber 4 to which a fuel inflow passage 6 is opened, a pump housing chamber 5 housing a fuel pump P, and a filter 9 on its longitudinal axis X-X. In addition, a fuel discharge chamber 8 is arranged to which a fuel discharge passage 11 and a fuel inflow passage 17 of a fuel pressure control valve R are opened. The longitudinal axis X-X of the fuel case A is substantially vertically arranged. The fuel inflow chamber 4 of the fuel case A is arranged lower than a bottom surface Ta of a fuel tank T.
Patent JP-2000193912-A (JP)
Title: Illuminating device and projecting device using the same
Inventor: WADA TAKESHI
IPC: G02B27/09
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To efficiently illuminate a surface to be irradiated with good color light while effectively utilizing a luminous flux by appropriately setting the constitution of a rod integrator. SOLUTION: The rod integrator 5 is made of borosilicate glass, besides, the integrator 5 is formed to a prism shape, and by providing a tapered surface on the rod integrator 5 so that the incident opening of the rod may be made smaller than the exit opening of the rod, the size of a secondary light source image formed at the inside of an illuminating system by light beams taken in from the outermost edge part of a reflector to the incident surface of the rod at the maximum angle can be made smaller, then, the efficiency of using the light from the reflector is enhanced.  A meniscus lens 4 whose convex face faces the light source is arranged near the incident surface of the rod integrator 5, and by reducing the image of the light source through the convex face and shaping the angle of the luminous flux made incident on the rod through the concave face, the luminous flux especially from the end of the light source is efficiently converged in the luminous flux limit diaphragm of the illuminating system, and then, the light using efficiency is improved.
Patent JP-2000183044-A (JP)
Title: Plasma etching device and method
Inventor: HONMA KOJI
IPC: H05H1/46
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To enable a work to be etched through a simpler process and processed without leaving any processing deformation in it, by a method wherein active seed gas is fed through an etching nozzle by plasma with a pressure around an atmospheric pressure to partially etch the surface of a specimen, and the nozzle and the specimen are relatively moved to uniformly make the specimen very thin at a high speed by etching. SOLUTION: A mixed gas of SF6, hydrogen gas, and He is fed as a reactive gas 3 from a gas supply device 14. When plasma is generated between an oscillator 1 and a electrode 2, the mixed gas is activated to turn to an active seed gas, an active seed gas flow is constricted by an etching nozzle 4 to become a high-density local beam, and the local beam is supplied onto the surface of a semiconductor wafer 5. A semiconductor wafer (specimen) inserted into a specimen replacement chamber 11 is set and fixed on a movable pad 8 in an etching chamber 9 by a transfer mechanism 15, and the semiconductor wafer is set movable in an X-Y direction or an X-θ direction through a specimen movement mechanism 7. A semiconductor wafer 5 can be set uniform in thickness through its surface by etching, and an etching process can be effectively carried out in a short time.
Patent JP-2000189221-A (JP)
Title: Personal ornaments having cavity part for housing medicine or tablet
Inventor: SUZUKI FUKUTARO
IPC: A44C5/00
Filed: 1998-12-27
Abstract: PROBLEM TO BE SOLVED: To provide personal ornaments which enhance the waterproofness of the conventional personal ornaments for an anginose patient having a need for carrying nitroglycerin tablets at all times, are portable at all times without removal even at the time of bathing, etc., are formed not to a typical cylindrical shape but to a shape to enhance ornamentability and to allow wearing without being noticed by other perrous and without resistance and enables a user to include the tablet under the tongue within three seconds by groping even in the total darkness in the event of the occurrence of a spasm. SOLUTION: A main body 5 having a recessed part and a cap part are connected by a hinge 2 like a bivalve. An O-ring of silicone rubber is fitted into one of the contact parts thereof so as to be partly exposed. One of the opposite contact parts is formed as a plane. A hook 6 is set at this plane, by which the partly exposed O-ring 13 of the silicone rubber is kept strongly pressed at all times, by which the cavity part having the high waterproofness may be obtained.
Patent JP-H04218130-A (JP)
Title: Vacuum cleaner
Inventor: SUO KAZUMA
IPC: A47L9/26
Filed: 1990-12-18
Abstract: PURPOSE:To supply a vacuum cleaner having a shorter body than a conventional one, by arranging the drawing outlet of electric cords at the part of the rear face of the transferring wheels at the body sides. CONSTITUTION:A plug 11 is fitted to the drawing outlet 12 of cords and a part of which is provided up to the rear part of the back face of the transferring wheels 15. And a protrusion 18 is provided at the side of the drawing outlet 12 and a flange 20 is provided so as to cover the transferring wheel 15 in the front. And as a result, the plug 11 does not protrude from the cleaner body and hence, the vacuum cleaner has a shorter length.
Patent JP-H04221383-A (JP)
Title: Pyrazino(1,2-i)(1,7)phenanthroline-9-carboxylic acid compound and production thereof
Inventor: NAGAMATSU TAKAHIRO
IPC: A61P31/04
Filed: 1990-12-21
Abstract: PURPOSE:To provide the subject new pyrazinophenanthrolinecarboxylic acid compounds useful as an antibacterial agent and effective also to methicillin- resistant Staphylococcus aureus. CONSTITUTION:Compounds of formula I (R<1> is 1-4C alkyl, phenyl, etc.; R<2> is H, methyl, etc.; X is F, Cl, etc.), salts thereof or hydrates thereof, e.g. 6- fluoro-11-(2,4-difluorophenyl)-1,3,4,8-11,12,13,13a-octahydro-2-methyl-8, 12-dioxo-2H- pyrazino[1,2-i][1,7]phenanthroline-9-carboxylic acid. These compounds can be obtained by reacting a 4-oxoquinoline-3-carboxylic acid of formula II (Y is X; R<3> is H or 1-4C alkyl) with an N-benzylethylenediamine of formula III in the presence of a base (preferably pyrimidine, etc.), subsequently debenzylating the resultant reaction product and then reacting the resultant compound of formula IV with a 4-bromocrotonic acid derivative.
Patent JP-H04213198-A (JP)
Title: Detection method for running vehicle
Inventor: TSUJI KUNIHIKO
IPC: G08G1/04
Filed: 1990-12-05
Abstract: PURPOSE:To connect the front edge with the rear edge by extracting the picture of lanes hidden by vehicles even when the picture are speared into the picture of the front edge and the picture of the rear edge by large sized vehicles, etc., for the detection of running vehicles by the picture processing. CONSTITUTION:The pictures of only roads are preliminarily fetched in ST1 to ST3. At the time of the detection processing, the absolute value difference picture for two pictures is obtained in ST4 to ST7. While, in ST4, ST8, ST9, the spatial differentiation is performed for one of the two pictures. In ST10, the difference processing of pictures is performed for this picture and the pictures of only roads and the picture of lane hidden by vehicle is obtained. In ST11, the connected picture for a vehicle is obtained by performing logical sum processing for this picture of the lane and the absolute value difference.
Patent JP-H04223796-A (JP)
Title: Monitoring unit and monitoring system
Inventor: ITO TOSHIAKI
IPC: H04Q9/00
Filed: 1990-12-26
Abstract: PURPOSE:To supply after service with less manual operation by providing a storage means storing a program for operation control in CPU, a timer controlling the operation of CPU and a means setting the address of a self machine. CONSTITUTION:Time interval to read out data on a thermistor for temperature measurement, the continuous time of data reading and the transmission time of measurement data are set in the timer IC 206. Relay coils RY1-RY10 are excited in accordance with a previously set order, relay contact points RY1-RY10 are opened/closed and the length of opening/closing time is controlled by time which is set in IC 206. Measurement data on the temperature measurement thermistor connected to the contact point is fetched into an input processor 208 as an analog output with the opening/closing of the contact points RY1-RY10, is converted into a digital value by an A/D converter 209 and is inputted to CPU through a photocoupler 210 and IC 206. Temperature data are sequentially stored and they control a motor and a pump valve.