baber/WOPTO huggingface dataset:
Patent JP-2001143617-A (JP)
Title: Manufacturing method of plate, manufacturing method of image display device, and image display device
Inventor: YAMANO AKIHIKO
IPC: H01J29/32
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a process of producing a plate capable of improving the image quality to be displayed while improving the adhesion of electrodes, and a process for producing an image display device, and an image display device. SOLUTION: A black matrix 1010 having an aperture is formed on a face plate capable of transmitting a light; a fluorescent material emitting a light upon collision of electrons is formed on the aperture; a black matrix is again formed so as to cover the black matrix 1010 and reduce a rate of aperture in the side of collision of the electrons in the fluorescent material; and a metal back to which a voltage is applied for attracting the electrons is formed on this black matrix.
Patent JP-H09164876-A (JP)
Title: Lighting control circuit for room lamp
Inventor: IIZUKA KAORU
IPC: B60Q3/02
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To lengthen the life of a door switch contact and to prevent an excess current from flowing in an electric field effect type transistor FET. SOLUTION: An offdelay circuit 22 is provided with a door switch 23 which is closed when a door is opened and opened when the door is closed; a transister Tr which is turned on when the door switch 23 is closed and turned off when the door switch 23 is opened; and a time constant circuit to begin charging by turning on the transister Tr. The device is equipped with an electric field effect type transister FET which is turned on by the charging voltage of the time constant circuit and drop a current flowing in a roomlamp 20 to an earth for turning on the room lamp 20 for a fixed time after closing of the door, and a side which is connected to the working switch 21 of the electric field effect type transister FET is earthed through the door switch 23.
Patent JP-H07181519-A (JP)
Title: Liquid crystal display device
Inventor: NAKAZONO TAKUSHI
IPC: G02F1/136
Filed: 1993-12-24
Abstract: PURPOSE:To embody a liquid crystal display device which suppresses the generation of light leak currents within thin-film transistor(TFT) elements to be used for the liquid crystal display device, thereby eliminating display defects and improving a display grade. CONSTITUTION:A channel region 3 is formed in an active layer 2 and an LDD 4a and LDD 4b are formed on both sides thereof. Further, a source region 5 is formed next to the LDD 4a and a drain region 6 is formed next to the LDD 4b adjacently thereto. B(boron) is added at 1X1017/cm<3> to the channel region 3 of the active layer 2 to form the region as a p type. The region is formed to a conduction type reverse from an n type which is the conduction type of the source region 5 and the drain region 6. Excessive carriers occurring in photoexcitation are trapped (recouled) within the channel region 3 by forming the channel region 3 in such a manner, by which the light leak currents are eliminated.
Patent JP-H01169422-A (JP)
Title: Post-objective type optical scanner
Inventor: MATSUMOTO YASUO
IPC: G02B26/12
Filed: 1987-12-25
Abstract: PURPOSE:To reduce the cost and to improve the performance by providing a correction lens consisting of an incident surface having power in the scanning direction and the sub-scanning direction, and an emitting surface which is positioned at the opposite side of said incident surface, formed symmetrically against the scanning direction and has power in the scanning direction. CONSTITUTION:A correction lens 10 consists of an incident surface 15 which has power in the scanning direction and the sub-scanning direction (direction being orthogonal to the scanning direction) and goes to a rotation symmetrical curved surface 14 drawn in the sub-scanning direction centering around a rotation symmetrical axis 13 being parallel to the scanning direction, and an emitting surface which is positioned at the opposite side to said incident surface 15, formed symmetrically against the scanning direction and has power in the scanning direction. Accordingly, a correction of an ftheta characteristic, and a correction of a curvature of a sagittal image surface and a meridional image surface can be executed. In such a way, the correction of the ftheta characteristic can be executed by an optical means without using an electrical means, therefore, a simple structure having a high performance is obtained at a low cost.
Patent JP-H07184138-A (JP)
Title: Two-picture video processing circuit
Inventor: ABE HIROTOSHI
IPC: H04N5/45
Filed: 1993-12-24
Abstract: PURPOSE:To attain dual picture display by using video signals whose aspect ratio is 4:3 and 16:9. CONSTITUTION:A control means 21 closes a changeover switch of compression means 4, 5 when receiving a video signal whose aspect ratio is 4:3 or 16:9 from a 1st picture generating means or a 2nd picture generating means to compress a time axis of a digital video signal of a 1st picture at a compression rate of 3/8. A video signal of a 2nd picture is written in a memory 14 by using a timing signal based on synchronizing signals of the 1st and 2nd pictures, and the control means 21 controls a digital processing circuit 13 with compression at a rate of 5/8 in the case of read. Then compressed video signals of the 1st and 2nd pictures are converted into an analog signal and converted into an RGB signal by matrix circuits 8, 17. An adder means 9 adds the signals to drive a cathode ray tube 20 whose aspect ratio is 16:9, then two-pattern display where the lateral side is divided in a ratio of 6:10 is executed. Furthermore, a deflection means 18 and the control means 21 are used to control vertical amplitude.
Patent JP-2001148033-A (JP)
Title: Device and method for image processing and recording medium
Inventor: NAITOU TAKEHITO
IPC: G06T13/20
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of the quantity of information to be communicated and also to reduce the load imposed on object display. SOLUTION: In a step S1, data for simple display of a drawn avatar are acquired, and in a step S4, the image of a drawn avatar are superimposed and displayed by using data for simple display. In a step S6, whether or not a prescribed time has passed after the drawn avatar advances into an aura is judged and when the prescribed time is judged to have elapsed, in a step S7, data for detailed display are acquired and in a step S8, the image of the drawn avatar that is superimposed and displayed on a three-dimensional virtual space is rewritten by using the data for detailed display acquired in the step S7.
Patent JP-H08182627-A (JP)
Title: Continuous frying device
Inventor: NOGUCHI MAKIHARU
IPC: A47J37/12
Filed: 1994-12-28
Abstract: PURPOSE: To prevent the deformation of confectionery dough at the frying process thereof by making the depth of a dough receiving means adjustable in a frying device to continuously fry the dough of confectionery such as doughnut. CONSTITUTION: A plunger cutter 2 (dough cutting and pushing-out device) is put on one side of an oil tank 1, and a dough receiving net box 3 is laid in the tank 1 immediately below the cutter 2. Furthermore, the box 3 is held on support legs 4 freely adjustable in height, thereby adjusting depth from a bottom net 3a to an oil level. Doughnut dough 8 dropped from the cutter 2 once sinks along an arrow 9 and is received with the net 3a. The dough 8, then, becomes afloat according to the expansion thereof, and carried on the bar 11 of a chain conveyor 10 as shown by an arrow 12. Then, the dough 8 is reversed with a reversal unit 13 and the frying process thereof is completed during further transfer on the conveyor 10, thereby preparing a product.
Patent JP-H11158402-A (JP)
Title: Disperse dye composition and method for coloring hydrophobic material therewith
Inventor: KATSUTA OSAYUKI
IPC: C09B67/22
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having various high fastness and excellent dyeability such as buildup and level dyeing by combining compounds having specified structures with each other. SOLUTION: This composition contains at least two of the following dyes A, B, and C: (A) a yellow disperse dye being a combination of at least one yellow compound of formula I with at least one compound of formula II; (B) a red disperse dye being a combination of at least one compound of formula III with at least one compound of formula IV; and (C) a blue disperse dye being the following compound (C-1), (C-2), or (C-3): (C-1) a compound of at least one blue compound of formula V with at least one compound of formula VI and at least one compound of formula VII; (C-2) a combination of a blue compound of formula V with at least one compound of formula VII; and (C-3) a combination of at least one blue compound of formula V with at least one compound of formula VI. This composition is useful for dyeing, especially, new synthetic fibers.
Patent JP-2001148671-A (JP)
Title: Antenna abnormality detector
Inventor: SHIMIZU TOSHIHISA
IPC: H04B17/29
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To detect antenna abnormality just by providing one each of a branching connector 5, a detector 7 and an A/D converter 8 conventionally required for two each. SOLUTION: A branching connection part 5 branches and outputs part of transmission signals and part of reception signals, and a signal switching part 6 receives the output of the branching connection part 5 and alternately selects and outputs either one of part of the transmission signals and part of the reception signals. A data storage part 10 turns the voltage level of the transmission signals to a parameter and stores the threshold of the voltage level of the reception signals, and a data processing part 9 receives the output of the signal switching part 6, compares the output with the threshold and outputs abnormality detection signals when the voltage level of the reception signals exceeds the threshold.
Patent JP-2001148012-A (JP)
Title: Method and device for searching corresponding point
Inventor: JOKO TAKUTO
IPC: H04N13/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of corresponding point search. SOLUTION: This method for finding mutuallby corresponding points of two images has a step (a) in which a multiple resolution image is prepared about the two images, a step (b) in which all the following steps are carried out to each image by using results obtained for images of each resolution in the order of increasing resolution concerning multiple resolution images, a step (b1) in which a correspondence vector in each image is calculated by a gradient method, a step (b2) in which the reliability of the calculated corresponding point is judged and a step (b3) in which a corresponding point whose reliability is low is corrected by using the correspondence vector of corresponding points around it.
Patent JP-H04204021-A (JP)
Title: Apparatus for diagnosing vibration and sound of rotating machine
Inventor: SUZUKI HIROFUSA
IPC: G01H17/00
Filed: 1990-11-30
Abstract: PURPOSE:To detect an abnormal phenomenon at an early stage and to improve the accuracy and the reliability of a whole system by providing an acoustic sensor for detecting ultrasonic waves, a microcomputer and an abnormal sign detecting device. CONSTITUTION:An axial vibrator 5 detects and takes the vibration of a steam turbine 2 and an electric motor 3 directly from a bearing rotor part. An acoustic detecting sensor 6 is mounted to a plain bearing 4 to take out an acoustic signal via an oil membrane. An axial vibration signal is converted to a digital signal and amplified by an A/D converter amplifier 7 and fed to a frequency analyzer 10 as an input signal. Meanwhile, a signal proportional to the rotating number is taken out by a rotation detector 8, and after being amplified, the signal is supplied to the analyzer 10 as a control signal. The analyzer 10 analyzes the phase with using the amplitude of the rotating frequency component in the whole band region and the rotating signal as a trigger for amplitude modulation, and operates the vibration waveform by an FET. Accordingly, R/3-3R components, mainly, the rotating frequency components are extracted. The signal is output to an abnormal sign detecting device 11 and Judged by a diagnosing part 22. In this manner, the cause of the vibration can be correctly judged, and the countermeasure can be executed promptly.
Patent JP-H03190522-A (JP)
Title: Ice and snowfall preventing device
Inventor: SANAI MASAO
IPC: H02G7/16
Filed: 1989-12-19
Abstract: PURPOSE:To enhance heating efficiency by covering a self-control type heater wire disposed longitudinally or spirally at an aerial line or a pylon member with a long cover of semicircular section in close contact with an object to be heated on the outer periphery of the heater wire. CONSTITUTION:A self-control type heater wire 1 is covered with a cover 2 through a buffer 5, and attached to an electric wire A by a clamper 4. The wire 1 is spirally wound on the outer periphery of the wire A. The material of the cover 2 has high strength and light weight such as aluminum. The buffer 5 is buried in an excess space in the cover 2 with grease or heat resistant fiber, etc. The wire 1 may be linearly longitudinally disposed along the surface of the wire A. In this case, the installing positions of the wire 1 and the cover 2 are desirably on the surface of the wire A. A power source 3 is a current transformer mounted on the outer periphery of the wire A to supply power to the wire 1 by a current flowing to the wire.
Patent JP-H09146069-A (JP)
Title: Liquid crystal driving method
Inventor: YAMAGISHI KOJI
IPC: G02F1/133
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To stabilize the output of a driver circuit with a relatively simple circuit constitution, prevent an element in the driver circuit from deteriorating, and further lower the power consumption. SOLUTION: In a scanning-side driving circuit 20, CMOSs 34 and 35 supply driver output circuits 33a1-33an with output voltages VSL' and VSR' according to out-of-phase switching control signals A and B supplied from a delay signal generation part 30. The driver output circuits 33a1-33an select the output voltages from the CMOSs 34 and 35 and the nonselect voltage V2 supplied from the voltage selecting circuit 18 and supply them to scanning electrodes X1-Xn.
Patent JP-2001147446-A (JP)
Title: Liquid crystal display device and method of manufacturing the same
Inventor: MIYAZAWA TOSHIO
IPC: G02F1/136
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain an active matrix substrate having stable, low-voltage and fast operating thin film transistors by reducing the roughness of a polycrystalline silicon semiconductor layer, forming a thinner insulating layer and flattening the distribution of impurity concentration. SOLUTION: This device is obtained by forming a polycrystalline silicon semiconductor layer PS on an insulating substrate SUB1, forming a gate electrode T with a gate insulating film GI interposed on the polycrystalline silicon semiconductor layer PS, and forming a drain electrode SD2 and a source electrode SD1 on the insulating film PAS, each being connected to the polycrystalline silicon semiconductor layer PS through contact holes formed in the insulating film. The surface roughness of the polycrystalline silicon semiconductor layer is specified to <=10% of the film thickness of the formed polycrystalline silicon semiconductor layer, and the distribution of peaks of the impurity concentration in the polycrystalline silicon semiconductor layer is within 20% in the plane parallel to the insulating substrate SUB1.
Patent JP-2000155912-A (JP)
Title: Magneto-resistance effect thin film magnetic head
Inventor: SHOJI SHIGERU
IPC: G11B5/39
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a bias magneto film for stably holding uniaxial anisotropy without deteriorating the sensitivity of a magneto-resistance effect element. SOLUTION: A magneto-resistance effect element 17a formed on a reproduced lower gap 13 is arranged so as to be interposed between a pair of bias magnet films 14a and 14b constituted of laminated bodies including hard magnetic magnet films 31a and 31b, non-magnetic films 32a and 32b, and soft magnetic films 33a and 33b. The magneto-static connection of the hard magnetic magnet films 31a and 31b with the soft magnetic films 33a and 33b is operated with the non-magnetic films 32a and 32b interposed, and the switched connection of the element 17a with the bias magnet films 14a and 14b is operated. Thus, a floating magnetic field can be made maximum at the both edge parts (the outside edge parts of a track) of the element 17a, and sharply made small toward the center of the track.  Therefore, the control of a magnetic domain can be stably operated without deteriorating the sensitivity of the element 17a.
Patent JP-H02289622-A (JP)
Title: Optical resin
Inventor: SAKAMOTO SADAYUKI
IPC: C08G75/04
Filed: 1989-12-19
Abstract: PURPOSE:To provide the title resin free from optical strain, excellent in high refractive index, rigidity, hardness, heat resistance, toughness and releasability, containing a polymerizable prepolymer produced by reaction between divinylbenzene and a specific dithiol compound at a specified ratio. CONSTITUTION:The objective resin suitable for plastic lenses, etc., containing pref. >=10wt.% of a polymerizable prepolymer which can be produced by reaction between (A) divinylbenzene and (B) a dithiol compound of formula I (R1 is 2-12C aliphatic organic group or 6-16C aromatic group-contg. organic group) [pref. at least one of dithiols of formula II-IV (a is 2-6: b is 1-6; c is 0-2; d is 0 or 1; e is 0-3; X is 0 or S; R2 is phenylene), respectively], at the functional equivalent ratio of the vinyl group to thiol group >=1.8 (pref. 2.0-10.0).
Patent JP-H09163817-A (JP)
Title: Work vehicle
Inventor: SAKAMOTO HIDEYUKI
IPC: B60K1/04
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle small in turning radius, good in turning performance, capable of being easily inclined to float rear wheels, because a battery is also used as a counter-weight, and capable of further facilitating the turning of the travel direction, because the work vehicle can be inclined for floating the rear wheels and subsequently turned. SOLUTION: This work vehicle 1 is provided with a load-carrying platform 4, a battery 12, and front and rear wheels 5, 6, has no steering wheel, and is driven with a motor for the travel. Therein, the battery 12 is disposed at the front end of the load-carrying platform 4.
Patent JP-H04205262-A (JP)
Title: Wiring path deciding method
Inventor: KUSUHARA JIRO
IPC: G06F17/50
Filed: 1990-11-30
Abstract: PURPOSE:To eliminate limit to the arrangement of various parts having various leg intervals and further to obtain a high-density wiring pattern by automating operations from the setting of a channel to the decision of the wiring pattern. CONSTITUTION:Pattern information 1, substrate information 2 and wiring block information 3 is read by an information input part 4. By using these kinds of information, a wiring path decision part 5 automatically sets the channel guaranteeing the minimum line interval and prevents the channels from being decreased by not immediately erasing but moving the channel which can not keep the minimum line interval. Afterwards, the channel not to be used as the wiring path any more is removed, and the wiring path is decided by using the channel guaranteeing the minimum line interval. Thus, there is no limit in the arrangement of equipments having various leg intervals and further, the maximum wiring pattern density can be automatically achieved.
Patent JP-H03189867-A (JP)
Title: Data processing system
Inventor: SAKON HITOSHI
IPC: G06Q10/10
Filed: 1989-12-20
Abstract: PURPOSE:To simplify input work in the correction of a data item by performing the input or correction of the data item to which a prescribed arithmetic operation is applied and an operation equation at the same input/output field on the same screen, performing the corrective processing of the data item when the data item to be corrected is inputted, and automatically generating a corresponding operation equation. CONSTITUTION:The input of a correction item name is performed by using an input/ output field 11 and the display of the operation equation generated by using the correction item name is performed on an item designation screen 10. An input device 12 is used for the designation of an item name to be corrected, the input of the correction item name, and the instruction of the execution of processing, etc. An input data analysis part 13 identifies data inputted to the input/output field 11, and stores the correction item name in a document definition table 14, and also, reads out a relating operation equation from the document definition table 14, and generates the operation equation by which the item name is corrected, then, displays it on the input/output field 11, and stores it in the document definition table 14 when an instruction of determination is issued. Thereby, the input work can be simplified in the correction of the data item.
Patent JP-H09169880-A (JP)
Title: Fluororesin powder composition for sliding member
Inventor: KONDOU SHIYOUSAKU
IPC: C08K3/04
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a fluororesin powder composition for a sliding member which has a low frictional coefficient and an excellent wear resistance in sliding in the presence of a lubricating oil, resists to filler separation, and does not attack the mating sliding member. SOLUTION: This composition contains a fluororesin component comprising a polytetrafluoethylene molding powder having a mean particle diameter of 1-100μm and a fine tetrafluoroethylene/perfluoro(alkyl vinyl ether) copolymer powder having a mean primary particle diameter of 0.1-0.5μm and a filler comprising an amorphous almina powder having a mean particle diameter of 5μm and a coke powder having a mean particle diameter of 10μm or below. The volume ratio of the amorphous alumina powder to the coke powder is in the range of 0.5-2.0, and the total amount of these powders is in the range of 10-50 pts.wt. per 100 pts.wt. fluororesin component.
Patent JP-H07189680-A (JP)
Title: Gas heating device
Inventor: SEKIYA MUTSUO
IPC: F02M31/135
Filed: 1993-12-27
Abstract: PURPOSE:To provide a gas heating device which is used for an emission gas controlling secondary air supply device for an internal combustion engine and has high reliability and productivity. CONSTITUTION:In each end of a heat generator 11, a flat part, 10a is formed, while a flat part, is formed in a part of a cylindrical pipe 10, and these flat parts are arranged opposingly, and then, the heat generator 11 and the pipe 10 are integrally fixed together by means of fixing members 12, 13. In this way, positioning of the heat generator 11 to the pipe 10 in insertion of the heat generator 11 is facilitated.
Patent JP-H03194492-A (JP)
Title: Disassembly and repair device for nuclear fusion device
Inventor: UCHIDA TAKAO
IPC: G21B1/11
Filed: 1989-12-22
Abstract: PURPOSE:To perform disassembly and repair by a high-reliability, safe method by providing an extraction port which is fitted to the vacuum container of a nuclear fusion device and a cask connected to the extraction port through a tube gasket. CONSTITUTION:A flange gasket storage groove 13 is provided and the tube gasket 11 is stored therein. The tube gasket 11 is provided with an intake 14 and an intake pipe 15 for admitting pressure to the gasket. For example, a elastomer material is used for the tube gasket 11. In this case, an assembly state wherein low pressure is applied into the tube gasket and a state wherein pressure is applied into the tube gasket are as shown in figures, and the pressure is applied to expand the tube gasket, thereby forming a necessary seal space.