baber/WOPTO huggingface dataset:
Patent JP-H11242004-A (JP)
Title: Method and device for inspecting fluorescent screen of cathode ray tube
Inventor: YAMAZAKI TATSUYA
IPC: G01N21/94
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To automatically inspect, with precision, defect of a fluorescent screen formed at the internal surface of a face of a panel. SOLUTION: A panel 11 is transported by a moving means 23, a face inside- surface 11b of the panel 11 is irradiated with a lighting means 27, and the light reflected on the face inside-surface 11b is imaged by an imaging means 28. Based on the imaging data imaged by the imaging means 28, a defect of a fluorescent screen of the face internal-surface 11b is specified. The defect of a fluorescent screen specified is collated with a sound/defective judging condition which specifies sound/defective of occurrence position and pattern on the fluorescent screen, for judging sound/defective of the fluorescent screen.
Patent JP-H01111054-A (JP)
Title: Fiber sheet structure and its production
Inventor: AIDA JUTARO
IPC: D04H1/559
Filed: 1987-10-26
Abstract: PURPOSE: To obtain a fiber sheet structural material having slight air resistance and slight blotting in receiving water drop by arranging constituting short fibers to different directions within a specific range of angles to a thickness direction, bonding and forming gaps among the fibers to the thickness direction. CONSTITUTION: This fiber sheet structural material comprises core-sheath type conjugate fibers, etc., (binder fibers) in which the sheath component 1 is polyethylene and the core component 2 is polyester as their constituting short fibers and the fibers are arranged in three-dimensionally different directions to the surface of the fiber sheet material in a range of angles 45-95 deg. (an angle to the thickness direction is 0-45 deg.), then every constituting fibers are made to be a bonded state with each other. The objective fiber sheet structural material in which gaps 6 among every fibers are arranged and pierced to the thickness direction is obtained by the process.
Patent JP-H01112354-A (JP)
Title: Interruption request signal control system
Inventor: GOTO NORIKAZU
IPC: G06F13/24
Filed: 1987-10-26
Abstract: PURPOSE:To output an active interruption request signal successively by a slave device, by holding an interruption request signal by providing an interruption request signal reservation part. CONSTITUTION:An F/F203 constitutes an interruption request signal holding part 230 which holds the interruption request signal to be supplied to a master device 300, and an F/F208 constitutes the interruption request signal reservation part 280 which holds the active interruption request signal when it is delivered from the slave device 100. When the master device 300 completes an interruption processing, a signal held by the interruption request signal reservation part 280 is transferred to the interruption request signal holding part 230. In such a way, the interruption request signal is outputted one by one and it can be held and reserved at the interruption request signal holding part even when plural interruption requests are generated from the slave device.
Patent JP-H04144830-A (JP)
Title: Work inversion device
Inventor: FUJIMOTO KAZUHIRO
IPC: B65G47/90
Filed: 1990-10-08
Abstract: PURPOSE:To obtain simple and compact constitution by pushing a chuck claw in the chucking direction and chucking it through swaying of a link arm under gravitation of a work loaded on a work set plate, and releasing the chuck by cylinder action after an inversion plate is inverted. CONSTITUTION:When a work W is loaded on a knock pin shaft 19 and on a work receiving shaft 20 by means of a robot, a work set plate 13 is lowered under gravitation of the work, and a pin holder 18 is also lowered. This causes a link arm 16 to sway from in a folded condition to a horizontal condition, a work chuck arm 17 is closed and the work W is chucked by means of a chuck claw 17a. Then, a hand part D of the robot is engagingly fitted to an engaging part 30a of a turning plate 30, and when the hand part D of the robot moves, an inversion plate 1 is inverted through gears 31a, 33a and a shaft 31. After inversion, the chuck is released by means of an anti-chuck cylinder 2.
Patent JP-S61148908-A (JP)
Title: Drive circuit
Inventor: SHIYOU KENZOU
IPC: H03F3/45
Filed: 1984-12-21
Abstract: PURPOSE:To improve the drive capability without attended with increase in a reactive current by providing a bias current supplementary circuit supplementing a bias current of a differential amplifier in response to an output rectifier current of the differential amplifier. CONSTITUTION:The bias current supplementary circuit 30 is added. The a current outputted from a collector of a transistor (TR)20 is fed to a base of a TR32, to which a current in response to an output current flows. The current is given to the base of TRs 14, 16 forming a differential amplifier 19 as a bias current via a current mirror circuit 35. That is, the bias current is added to a constant current from constant current sources 10, 12, the bias current flowing to the base of the TRs 14, 16 is supplemented Thus, the output current of the TRs 14, 16 is increased according to its bias current to improve the output drive capability of the output TR24.
Patent JP-2001094701-A (JP)
Title: Communication terminal
Inventor: SONEOKA HIROSHI
IPC: G03G21/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal that has a program single action key that is shared between communication and copying. SOLUTION: Contents of each item for a copy mode and a communication mode are registered in a one program single action key 16e. Thus, the contents of each item for the copy mode and the communication mode are set to a compound machine 1 by depression of a communication/copy key 16d and the program single action key 16e. Thus, the program single action key 16e is shared between communication and copying.
Patent JP-H10114696-A (JP)
Title: Production of naphthol derivative
Inventor: KADOMACHI HIRONORI
IPC: C07C41/09
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To easily obtain the subject compound in high quality and yield on an industrial scale at a low cost without using specific chemicals and apparatuses and causing little problem of waste disposal by etherifying the hydroxyl group of a naphthol compound by a specific method. SOLUTION: A naphthol compound of the formula I (R1 to R3 are each H, a halogen, etc.) (e.g. 1-naphthol) is heated together with a hydroxyalkoxy aromatic compound of the formula A-O-B-OH (A is phenol or naphthol compound; B is a 2-6C straight or branched chain alkylene) [e.g. 2-(phenoxy)ethanol] in the presence of an acidic catalyst (preferably sulfuric acid, etc.) and reacted with each other while removing the water produced by the reaction from the system to obtain the objective compound of the formula II. The reaction is preferably carried out in an inert gas atmosphere at 110-180 deg.C. The removal of the produced water is preferably carried out by azeotropic distillation by adding a solvent capable of forming an azeotropic mixture with water (e.g. benzene).
Patent JP-2000100603-A (JP)
Title: Manufacture of ptc resistor body and switch including the same
Inventor: KAWAMATA SUSUMU
IPC: C04B35/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a product superior in heat resistance and shock resistance and enable the repetitive use for flowing high currents by uniaxially pressure- forming a calcined powder containing V oxide as a main component into a desired shape, isotropically compressing the obtained uniaxially pressure-formed compact and regularly sintering it. SOLUTION: After dry mixing a main component V2O3 with Cr2O3 and metal Ni powder, a compact is formed, calcined in a gas flow of Ar/H2, pulverized in a wet ball mill, dried and granulated with an added binder, the powder is uniaxially pressure-formed at a pressure of about 2000 kgf/cm2, the molding is isotropically compressed, using a rubber press, i.e., the sample is put in a rubber bag and its periphery is isotropically compressed uniformly with a water pressure of about 2000 kgf/cm2 or more, and the obtd. isotropically compressed molding is baked in a gas flow of Ar/H2 to obtain a sintered body.
Patent JP-S62130861-A (JP)
Title: Thermal recording type printer
Inventor: YOSHIOKA MASAOMI
IPC: B41J2/30
Filed: 1985-12-02
Abstract: PURPOSE:To enable a printing operation to be performed with a fixed electric power, by constituting a power source for driving a thermal recording head of a constant current circuit, a storage battery device and a constant voltage circuit, and controlling printing and paper feeding while monitoring the amount of electricity stored in the storage battery device. CONSTITUTION:In a high-speed printing condition, when printing data 14 are sent, power consumption in a thermal recording head 1 rapidly increases, and the supply of electricity from a constant current circuit 7 becomes insufficient, resulting in that the quantity of electricity is decreased, and the terminal voltage of a storage battery device 8 is lowered. When the terminal voltage is lowered to or below a deceleration detecting level, a decelerating signal 12 is sent to a printing-controlling circuit 3', which lowers printing speed by increasing the pulse separations of a printing signal 5 and a paper feed controlling signal 6 at predetermined rates. As the power consumption is decreased due to a change in the content of the printing data during the decelerated and low-speed printing, the supply of electricity exceeds the consumption, so that the quantity of electricity is increased. When the quantity of electricity exceeds an acceleration detecting level, an electricity quantity monitoring circuit 10 sends an accelerating signal 13 to the printing-controlling circuit 3', which increases the printing speed.
Patent JP-H10113489-A (JP)
Title: Driving device of sewing machine
Inventor: MORITA MASARU
IPC: D05B69/30
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a compact driving device with a reduced number of part items of a sewing machine which is able to shift the position of a motor by means of controlling without moving an electric box. SOLUTION: An electric box 22 is fixed to a table 3 of a sewing machine, and a motor 24 is attached to the electric box 22, also, a controlling means 25 to control positions of the motor 24 is installed. By this structure, a base for a motor, a previous necessity, becomes unnecessary to facilitate reducing a number of part items required, and even when the motor 24 is moved for the sake of position adjustment, the electric box 22 is not shifted.
Patent JP-H11111175-A (JP)
Title: Convergence stabilization method for cathode-ray tube
Inventor: KOSAKA YOSHIAKI
IPC: H01J9/44
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To widely reduce the time required for stabilization of convergence by operating a cathode-ray tube electron gun, applying a magnetic field to the gun for a specified time, and leaking an electron beam from a gap between electrodes of the gun. thereby facilitating charging to a glass inner wall. SOLUTION: An electron gun 2 is turned into an operation state by supplying a current to a cathode to thereby start aging, and at the same time a current is supplied to coils of magnetic field generators 30, 32 to thereby generate a magnetic field in the direction shown by an arrow (h). An electron beam 34 receives a force in the direction shown by an arrow (f) owing to the magnetic field and deflected to the direction, then leakage occurs from a gap between a G6 electrode 20 and a G5 electrode adjacent thereto and collides on an inner wall 38 of a neck glass 4. The inner wall 38 is then rapidly charged to have an increased potential, which reaches the saturation condition in a short time.  Accordingly, since fluctuation in the potential of the inner wall 38 of the neck glass 4 in the vicinity of the G6 electrode is a main factor of convergence drift, the convergence can be stabilized in a short time.
Patent JP-H03133223-A (JP)
Title: Digital receiver and battery saving method therefor
Inventor: HAYASHI TAKAHISA
IPC: H04B7/26
Filed: 1989-10-18
Abstract: PURPOSE:To prevent useless power from being consumed by a demodulator for a period not needing demodulation by allowing a operation stop control means to stop the operation of the digital demodulator when a level of a digital reception signal is lowered to power consumption level or below. CONSTITUTION:When no radio transmission signal comes or a receiver is resident at the outside of a radio zone even when the radio transmission signal comes or the reception power is too low due to the effect of the quality deterioration in the radio transmission line, a switch decision signal CS of an L level is outputted from a level decision circuit 20, a switch 22 is nonconductive and the clock CLK fed to the demodulator 12 is interrupted. Thus, the demodulator is in nonoperating state and the power consumption is made zero.
Patent JP-H05111415-A (JP)
Title: Seat frame fitting structure
Inventor: UEDA KATSUYA
IPC: B60N2/18
Filed: 1991-10-18
Abstract: PURPOSE:To obtain seat frame fitting structure having no bending part which overhangs to the rear part side. CONSTITUTION:A U-shaped notch 28 formed in the end part of the seat rear part side of a plate material 12 so that end part of the rear part seat side of the plate material 12 for constituting a seat frame 10 is not interfered with a reclining lower arm 26. In order to fix firmly both edge parts of the notch 28 to an adjuster rail 20, a shaft 44 is supported pivotally to the reclining lower arm 26, a link member 34 is fixed to both end parts of the shaft 44 and a tightening bracket 22 is supported so as to be freely by the link member 34. The tightening bracket 22 is tightened and attached to both edge parts of the notch 28 and the seat frame 10 is tightened and attached to the adjuster rail 20.
Patent JP-S61148421-A (JP)
Title: Special lens and spectacles for computer vdt operation
Inventor: TAKEUCHI KUNIO
IPC: G02C7/02
Filed: 1984-12-23
Abstract: PURPOSE:To make easibly visible an information display device (display image screen) by mounting lenses brighter at the upper part which than at the lower part to spectacles. CONSTITUTION:The upper part 2 of the lens 1 of spectacles is made brighter than the lower part 3. The visual display terminal operator views horizontally or upward the video on a cathode ray tube and views downward keys and document surface. The illuminance of the video of the cathode ray tube is darker than the keys and document surface. The scattering of the pupil is therefore decreased and the fatigue is lessened if the operator wears the spectacles of which the lenses are made brighter in the upper part than in the lower part.
Patent JP-H09114565-A (JP)
Title: Information transmitting and receiving terminal device
Inventor: TAKAHASHI SHIGEFUMI
IPC: G06F3/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an information transmitting and receiving terminal device which eliminates the need for connecting a terminator specially as an option and automatically connects the terminator to the terminal of an SCSI bus. SOLUTION: It is known from a voltage signal outputted from another target 9 that the target 9 is further connected to the downstream side of the information transmitting and receiving terminal device 1, connected to an initiator 7 in a daisy chain, through an SCSI connector 8. Therefore, when the target 9 is not connected to the downstream side of the information transmitting and receiving device 1, no voltage, signal is outputted to an MPU 2 and, for example, a ground signal is outputted, so it is known the target 9 is not connected. In this case, the MPU 2 outputs a control signal to a changeover switch 4 to connect a bus line 10 connected to the initiator 7 to the terminal 5, thereby removing a reflected signal, etc., generated on the SCSI bus.
Patent JP-H06122938-A (JP)
Title: Steel sheet for enameling excellent in aging resistance and weldability
Inventor: OSAWA KAZUNORI
IPC: C22C38/00
Filed: 1992-10-09
Abstract: PURPOSE:To prevent the deterioration in a steel sheet caused by aging and to improve its press formability and weldability by specifying the content of V and B in the compsn. of the steel sheet and furthermore compositely adding Nb, Ta, W, Mo and Cr thereto. CONSTITUTION:The compsn. of the steel sheet for enameling is constituted of a one contg., by weight, <=0.0050% C, 0.25 to 1.0% Mn, <= 0.010% Al, <=0.0050% N, 0.010 to 0.100% Cu, >0.020 to 0.100% O, >0.0030 to 0.0200% B and 0.001 to 0.100% V and furthermore contg. total 0.001 to 0.100% of one or >= two kinds among Nb, Ta, W, Mo and Cr, and the balance Fe with inevitable impurities. If required, 0.001 to 0.050% Se is moreover incorporated therein as the substitution for the same amt. of Fe. In this way, the steel sheet for enameling satisfying the characteristics of the lowerest limit such as fish-scale resistance and firing strain resistance as the steel sheet for enameling and also excellent in aging resistance and weldability can be obtd.
Patent JP-H0689353-A (JP)
Title: Neural network using vibrator as element
Inventor: INOUE MASAYOSHI
IPC: G06G7/60
Filed: 1991-06-03
Abstract: PURPOSE:To perform high-level information processing at a high speed by eliminating faults of a conventional neural network and varying all elements on a determination logic basis at the same time. CONSTITUTION:The chaos motion found recently in the field of physics is applied to the neural network. The elements of the network are composed of chaos elements. At this time, parameters which control the motion of the vibrator are varied depending upon the states of other elements coupled with the element. Consequently, the respective elements are put in a motion meeting the purpose by inter-element coupling. All the elements normally operate even when varied at a time because of a transient phenomenon of the vibrator and a search based upon probability logic can be made because of the chaos over motion based on the determination logic. The know-how of the usage of the conventional neural network is applicable to this network as it is.
Patent JP-S61149707-A (JP)
Inventor: ISHII SEIJI
IPC: F22G3/00
Filed: 1984-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01114543-A (JP)
Title: Constant speed traveling controller for vehicle
Inventor: IMAI TAKESHI
IPC: F02D29/02
Filed: 1987-10-28
Abstract: PURPOSE:To secure the operation performance corresponding to demand by correcting an aimed opening degree by the signal related to the traveling state which is supplied from a constant accelerating speed correcting means so that the accelerating speed becomes constant in the acceleration control by setting an aimed throttle opening degree. CONSTITUTION:A constant speed traveling control means C drives a throttle valve A according to the difference between an aimed car speed set by a setting means G and the actual car speed detected by a detecting means and controls the output of an engine E so that the aimed car speed is realized. In the acceleration control by an acceleration control means D, the throttle valve A is driven to an aimed throttle opening degree, and an acceleration correcting means H outputs the signal corresponding to the traveling state, e.g., ascending, descending, or the variation of the position so that the acceleration speed in acceleration becomes constant, and the aimed throttle opening degree is corrected. Thus, the car speed controllability and following traveling performance in acceleration can be improved.
Patent JP-H09116272-A (JP)
Title: Multilayered printed wiring board and its manufacture
Inventor: SATO MASAICHI
IPC: H05K3/46
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To increase bond strength by simple constitution without using special resist, by costituting a plurality of wiring pattern layers laminated via insulating layers, and forming the wiring pattern surface of the uppermost layer, on the same plane as the insulating layer surface. SOLUTION: A double-sided printed board is formed by forming wiring patterns 2 on both surfaces of a core board 1 composed of glass epoxy resin. First resist 3 is spread and cured. Second resist 4 is spread on the first resist 3. A recessed part 5 corresponding to the wiring pattern is formed, by etching the second resist 4. The whole surface of the substrate which contains the inner surface of the recessed part 5 is coated with non-electrolytic copper plating 6. A photosensitive film 7 is mounted on the copper plating 6, and an aperture corresponding to the wiring pattern is formed above the recessed part 5 by exposing and developing the photosensltive film 7. Through the aperture of the photosensitive film 7, the recessed part 5 is filled with copper 8 by electrolytic plating.  The photosensitive film 7 is peeled, and flattening is performed by etching back until the second resist 4 is exposed.
Patent JP-2000099983-A (JP)
Title: Optical pickup device and optical disk device
Inventor: TERAGAKI YASUKO
IPC: G11B7/135
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device capable of recording/reproducing information in plural kinds of optical disks with light rays different in wavelength without deteriorating the characteristic of a reproducing signal and reducing cost, and to provide an optical disk device provided with the optical pickup device. SOLUTION: A semiconductor laser element 1 is provided with a laser diode chip for emitting a laser beam of 650 nm wavelength, and a laser diode chip for emitting a laser beam of 780 nm wavelength. A parallel flat plate 2 includes a first wavelength selecting film 24 for reflecting the laser beam of 650 nm wavelength and transmitting the laser beam of 780 nm wavelength, a substrate 23 for transmitting a light, and a second wavelength selecting film 22 for reflecting the laser beam of 780 nm wavelength in this order. By adjusting the thickness of the substrate 23 and the incident angle of the laser beam, the optical path of the laser beam of 650 nm wavelength is matched with that of the laser beam of 780 nm wavelength.
Patent JP-S63125342-A (JP)
Title: Ink jet recording apparatus
Inventor: ODA HAJIME
IPC: B41J2/17
Filed: 1986-11-14
Abstract: PURPOSE:To prevent the clogging of an ink jet head, by supplying an ink solvent to the ink jet head after the finish of ink jet recording to wash the ink jet head. CONSTITUTION:After the finish of recording, a three-way cock 118 is operated to allow an ink solvent tank 121 to communicate with a head and an ink tank 113 is brought to a blocked state. Further, the pressure of the air supplied to the head by a pressure control mechanism 120 is set to a value lower than the air pressure applied to the ink solvent tank 121. As a result, the ink in an ink chamber 106 and the ink in the ink supply pipe 112 reaching the three- way cock 118 from the ink chamber 106 are pushed to the outside by pressure difference. Then, an ink solvent 123 fills the ink chamber 106 and the ink supply pipe 112 reaching the three-way cock 118 from the ink chamber 106. After the ink is sufficiently substituted with the ink solvent 123, the three-way cock 118 is operated to bring all of the three directions to a blocked state. By substituting the ink with the ink solvent 123, the ink chamber 106 and an ink emitting orifice 107 are washed.