baber/WOPTO huggingface dataset:
Patent JP-H02214392-A (JP)
Title: Cctv monitor system
Inventor: SHINODA TAKASHI
IPC: H04N7/18
Filed: 1989-02-15
Abstract: PURPOSE:To quicken the reply of screen display and to monitor of a CCTV with high reliability without mechanical turning part of a camera by segmenting only a desired partial screen among the entire screen of an image pickup tube of a TV camera and displaying the picture on a receiver. CONSTITUTION:When a partial screen 33 of the entire screen 31 of a light receiving face 12 of an image pickup tube 20 is desired to be monitored through magnification, a control input signal 14 such as coordinate origin, coordinate transformation and magnification or the like of the partial screen 33 from a control circuit 6 is sent to a pulse generating circuit 15 of a TV camera 1. A pulse generating circuit 15 sends horizontal and vertically transformed scanning control signals to a horizontal deflection circuit 16 and a vertical deflection circuit 17 to be displayed on the receiver 5 based on the coordinate transformation information and magnification of the control input signal 14 to drive horizontal and vertical deflection coils 18, 19. Thus, only the partial screen 33 of the light receiving pattern 12 is scanned. Since the high resolution of the image pickup tube for the embodiment is employed both for vertical and horizontal directions, the resolution of the picture 34 is not deteriorated even when the part of the picture 31 is magnified into the entire screen of the receiver.
Patent JP-S621820-A (JP)
Title: Grain oriented silicon steel sheet having thermal stability and ultra-low iron loss
Inventor: IGUCHI MASAO
IPC: C22C38/16
Filed: 1986-02-21
Abstract: PURPOSE:To provide a titled steel sheet which can sustain and provide an ultra-low iron loss characteristics even when subjected to a high-temp. treatment such as stress relief annealing by forming a tensile film under the conditions added with a fundamental improvement onto the surface of a grain oriented silicon steel sheet from which a non-metallic material is removed and which is subjected to finish annealing. CONSTITUTION:The non-metallic material is removed from the surface of the grain oriented silicon steel sheet subjected to finish annealing or further the surface if finished smooth. The tensile film 9 essentially consisting of >=1 kinds of the nitrides or carbides of Ti, Zr, Hf, V, Nb, Ta, Mn, Cr, Mo, W, Co, Ni, Al, B and Si is formed to 0.005-5mu by ion plating or ion implantation on such surface. The film 9 which is securely deposited onto the surface of the steel sheet 1 via a mixed phase 8 composed of the base iron of the sheet 1 and the film 9, is free from the deterioration in the characteristics even after the high- temp. treatment and has good adhesiveness and durability is thus obtd. A baked layer of an insulation coating may be formed on the film 9 in superposition thereon.
Patent JP-H07246074-A (JP)
Title: Apparatus for preparing long thin strip
Inventor: INAGAKI KINYA
IPC: A23L19/00
Filed: 1994-03-08
Abstract: PURPOSE:To provide an apparatus for preparing long thin strips, capable of constantly holding a rod-shaped raw material and obtaining the cutting center regardless of its size and length, efficiently performing smooth cutting in a short time and, at the same time, removing unnecessary outer coat of the rod- shaped raw material. CONSTITUTION:This apparatus is provided with holding means 2 for holding the periphery of a rod-shaped raw material (b) in longitudinal direction and forming a supplying path 3. An outer coat-removing means S for cutting the outer coat of the raw material (b) is placed in the supplying path 3. The raw material (b) is pushed into the supplying path 3 by a pushing member 32 of a raw material-delivery means 5 at a specified pressure. The raw material is continuously cut by blades 6 attached at the lower end of the holding means 2.
Patent JP-S52119802-A (JP)
Title: Semiconductor ic device
Inventor: FUJITA YASUHIRO
IPC: H04M9/00
Filed: 1976-04-01
Abstract: PURPOSE:To prevent the mutual interference between a low-frequency oscillator circuit part and a differential input type low-frequency amplified output circuit part in a semiconductor IC circuit in which the low-frequency oscillator part and the differential input type amplified output part are integrated in a single semiconductor substrate.
Patent JP-H07244964-A (JP)
Title: Editing and video recording system and its magnetic video recording device
Inventor: KOJIMA TETSUO
IPC: G11B27/02
Filed: 1994-03-08
Abstract: PURPOSE:To remove a safety timer timing constraint of a video recording side VTR by providing a time supervision timer for a retrieval mode, temporarily releasing a video recording standby mode of the VTR when a prescribed time is passed and resetting the mode. CONSTITUTION:Prior to the retrieval of the magnetic tape segment which is to be reproduced, a retrieval time monitor timer 2 detects the fact that a beforehand set time which is shorter than the safety timer of the VTR is passed. An arrival time comparator circuit 5 discriminates whether the value obtained by dividing the difference between a current tape counter value 6 outputted from a tape counter 4 and a target tape counter value 8 outputted from an editing starting point storage RAM 7 by a retrieval speed exceeds the time difference between the safety timer and the timer 2 or not. Should the safety timer of the VTR be discriminated to be overflowed before a target position is reached, a video recording standby mode temporary release instruction 11 is outputted to a video recording mode/video recording standby mode instruction signal generating circuit 10 and the VTR is reset to a video recording standby mode.
Patent JP-H06251056-A (JP)
Title: Method and device for automatic translation of natural language
Inventor: FURANSHISU BONDO
IPC: G06F17/27
Filed: 1993-02-25
Abstract: PURPOSE:To generate a sentence having a natural expression by generating a sentence in a second natural language in accordance with the classification of either countable nouns constituting a noun phrase. CONSTITUTION:Japanese language conversion information and Japanese-English conversion information are inputted to a generating part 4, and a generation dictionary 8 is referred to generate an English sentence. That is, information related to numbers on the inside and the outside of the noun phrase is extracted based on Japanese language analysis information and Japanese-English conversion information; and if the noun phrase itself is 'countable', it is discriminated whether the center noun of the noun phrase is countable or uncountable by the generation dictionary 8, and a countable determiner to be added is determined in accordance with information related to numbers on the inside and the outside of the noun phrase, and the generation dictionary 8 is referred to to generate the singular or the plural of the center noun, and the determined countable determiner is added to the center noun to generate a noun phrase. Meanwhile, if it is 'uncountable', the generation dictionary 8 is referred to to not only generate the singular of the center noun but also determine a classifier corresponding to the attribute of the noun and the countable determiner, and the classifier and the countable determiner are added to the generated center noun to generate a noun phrase.
Patent JP-S59162559-A (JP)
Title: Manufacture of electrophotographic sensitive body
Inventor: GOTOU KOUJI
IPC: G03G5/14
Filed: 1983-03-07
Abstract: PURPOSE:To increase hardenability without exerting any evil influence upon a photoconductive layer by performing light irradiation while blowing a cold blast of specific temperature, and hardening an insulating layer. CONSTITUTION:The surface of the photoconductive layer is coated with a light hardening paint, which is set by light irradiation to form the insulating layer. In this case, the light irradiation is performed while a cold blast of 3-20 deg.C is blown. Then, the air capacity of said color blast is about 1-20m<3>/minute. Thus, the cold blast is blown when the insulating layer consisting of the light hardening paint is set to suppress a temperature rise by radiant heat from a light source, preventing the photoconductive layer from deterioration owing to heat. Then, a light hardening time is extended to increase the hardenability of the light hardening type resin layer, and the intensity of the light irradiation is increased. Consequently, the separation of the insulating layer is not caused and a drop in contrast potential under the influence of humidity is prevented.
Patent JP-S61296332-A (JP)
Inventor: ARAN BATSUKUREE
IPC: C07C255/31
Filed: 1986-02-21
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-H11227300-A (JP)
Title: Network printer system
Inventor: IWATA KEI
IPC: B41J29/38
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an ordinary printer can not limit the user because of unilateral communication for simply receiving an image data from a host computer. SOLUTION: The printer comprises a memory section 105 for recording an image data transmitted from a plurality of terminals, a laser image data output section 107, a table 103 for storing terminal user information, and a CPU 101 for making a decision whether a user information table included in an image data transmitted from a terminal is stored in the user information table 103 or not and controlling the laser output section 107 to output only a specified volume of image data recorded at the memory section 105 if it is not stored in the user information table 103.
Patent JP-H08212823-A (JP)
Title: Lighting fitting and its mounting method
Inventor: ABE TAKAHARU
IPC: F21Y101/00
Filed: 1991-03-04
Abstract: PURPOSE: To provide a lighting fitting in which the emitting angle can be easily set, and the mounting is also facilitate. CONSTITUTION: An emitting opening having a lens body mounted thereon is provided on the lower surface of a substantially oblique elliptic conical fitting main body 1 to emit the light of a lamp through this emitting opening. A fitting main-side fixture 101 is mounted on the body 1, and a fixture 121 on a fitting object body side is fastened to a pole 141 by a band 142. A locking protruding part 105 is engagingly locked by the locking recessed part 131 of the fixture 121, and an engaging protruding part 135 is engaged with inclination setting locking parts 106, 107, 108 according to a required angle to set the emitting angle of the body 1 to the required angle. When the body 1 is lifted onto the pole 141, a rope is inserted to an insert hole 110, and the rope is pulled to raise the body 1.
Patent JP-H01213639-A (JP)
Title: Optical recording medium
Inventor: YANO EI
IPC: G03C1/72
Filed: 1988-02-22
Abstract: PURPOSE:To impart mechanical strength by polymn. to the optical recording medium and to provide the formability to the pattern useful for production of a device by accumulating and forming the monomolecular films of a specific dioxypyrimidine deriv. on a substrate thereby imparting the reversible polymerizability by light to a Langmuir-Blodgett LB film. CONSTITUTION:The optical recording medium is obtd. by accumulating the monomolecular films of the dioxypyrimidine deriv. expressed by formula I or II on the substrate. In formulas, R<1> denotes hydrogen, methyl group, ethyl group, halogen, hydroxy group, carboxyl group; R<2> denotes an alkyl group of 16-22C. This dioxypyrimidine part is intrinsically hydrophilic and the compsn. thereof are converted to the amphiphilic material having both the hydrophilic and hydrophobic properties by introducing the long chain alkyl group of 16-22C therein. The formation of the monomolecular films on a water surface is thus enabled. The reversible polymerizability by light is thereby imparted to the LB film and the mechanical strength is provided thereto by the polymn. The formability of the pattern useful for the production of the device is thus imparted to said film.
Patent JP-S52120475-A (JP)
Title: Deordorizing method by electric dust collector
Inventor: TSUJI SABUROU
IPC: B03C3/00
Filed: 1976-04-02
Abstract: PURPOSE: To provide a deordorizing method to kill ordor by making mist of ordoring material in exhaust gas in the heat exchanger by passing the gas through an electric dust collector equipped with a multi-pipe system heat exchanger at its dust collecting part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61198964-A (JP)
Title: Position adjusting auxiliary device for read switch
Inventor: SHINODA MAMORU
IPC: G06T1/00
Filed: 1985-02-28
Abstract: PURPOSE:To adjust the position of a sensor according to the adjusting amount in assembling and adjusting an image sensor by displaying quantitatively a read position and a difference between an interval of read switches (photo sensor) and a reference value. CONSTITUTION:A black mark is given to the tip of an original 20 and it is detected by a sensor 9 fitted this side of a solid-state image pickup element 6 whose position is adjustable. A circuit section A rises an output Q of a flip- flop 13 when a detection signal is outputted from the sensor 9 and when a picture signal is outputted from the image pickup element 6, the said Q output descends. The counter 14 counts up during the on-period of the said Q output and inputs the value to a subtractor 15. The subtractor 15 obtains a difference between the count and a prescribed reference value and displays the result to a display device 16. Since the display represents how the interval between the read position and the sensor 9 differs from the reference value, the position of the photo sensor 9 is adjusted based on the display.
Patent JP-S57151906-A (JP)
Title: Star coupler for multimode optical fiber
Inventor: YAMAZAKI TETSUYA
IPC: G02B6/28
Filed: 1981-03-16
Abstract: PURPOSE:To obtain a star coupler which has less transmission loss by forming grooves for branch optical paths and grooves for mixer parts in a substrate by utilizing the anisotropic etching of silicon single crystal, and packing the grooves with core glass entirely while covering the surface with clad glass. CONSTITUTION:A substrate 1 of silicon single crystal having the 100 surface of the crystal as a surface and the 110 surface as an orientation flat is heated thermally in an atmosphere of oxygen containing water vapor to form an SiO2 thin film 2. Then, a photoresist film 3 in prescribed pattern is formed by using a photomask 10 which has patterns of grooves 11A for branch light and grooves 11B for mixers, and while the film 3 is masked, the film 2 and substrate 1 are etched to form grooves 4 which are each sectioned in an inverted trapezoid shape and have the 111 surface as a side wall and the 100 surface as a bottom surface. Over the entire surface, an SiO2 film 5 and a mixed glass layer 6 of SiO2 and Si3N4 are formed, and the layer 6 is then polished away except the groove parts 4 to obtain cores 6A. Then, a clad layer 7 of SiO2 is formed over the entire surface. Thus, optical paths having the superior smoothness of the grooves 4, less optical connection loss, and high precision are obtained.
Patent JP-H10233470-A (JP)
Title: Semiconductor package
Inventor: KANEGAE TSUTOMU
IPC: H01L23/28
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the defective mounting of a semiconductor package in the mounting process of the package due to the deformation of outer leads by a method wherein the package is provided with contacts, which are formed on the side surface parts of a support material for mounting a semiconductor substrate and consists of a metal layer, of lead terminal ends. SOLUTION: The contacts 3 of lead terminal ends are installed on the side surface parts 2 of a support material 1, which is roughly a rectangular parallelepiped, to let the contacts 3 fulfill the function of conventional outer leads. Owing to this, the outer leads led out on the side surface parts 2 of the support material 1 are cut by a punch or the like to form the contacts 3 and if necessary, a chamfering of the contacts 3 is performed after the outer leads are cut by the punch. The contacts 43 of the lead terminal ends are formed extending over the side surface parts 2 of the support material 1. The smallest pitch between the contacts 3 of the lead terminal ends is 1nm utilizing leads, which are installed on a lead frame.  Moreover, there is no need to form evenly the contacts 3 of the lead terminal ends on the whole side surfaces 2 of the support material 1 and the contacts 3 can be formed collectively at one place or a plurality of places. In such a way, the outer leads are omitted, there is no defective mounting of a semiconductor package and the package can be reliably mounted.
Patent JP-H09233083-A (JP)
Title: Line adaptive switch and line adaptive switching system
Inventor: INABA SHINICHI
IPC: H04J3/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To attain efficient switching of transmission lines and devices by devising the system such that discrepancy between an act/standby state of 0, 1 system line adaptor sections approved by a host device and an actual act/ standby state of the 0, 1 system line adaptor sections is hardly caused. SOLUTION: A switch control firmware circuit (APS) 1a1(1b1) is provided to a microprocessor circuit 1a(1b) and a main signal cross point 2 is arranged between synchronous digital hierarchy(SDH) interface circuits 2a, 2b and cell processing circuits 3a, 3b. Then the APS 1a1, 1b1 switch the hardware of the interface circuits 2a, 2b facing channels from the main signal cross point 2, allow a host device to instruct switching of the microprocessor circuits 1a, 1b including the (APS) 1a1(1b1) and the cell processing circuits 3a, 3b, and line termination firmware circuits 1a2, 1b2 switch simultaneously the hardware of the interface circuits facing the channels from the channels and the main signal cross point 2 in interlocking with channel switch control.
Patent JP-S61200328-A (JP)
Title: Suction device for internal-combustion engine
Inventor: FUJII TAKASHI
IPC: F02F1/42
Filed: 1985-02-28
Abstract: PURPOSE:To bring an inertial supercharging effect into full play even in medium and high speed zones as well to aim at a torque improvement, by installing each manifold to be connected to each suction port at both setting and nonsetting sides of a suction interrupting device, while selecting each of their interconnecting passages for opening or closing with a control valve. CONSTITUTION:In a low speed zone of an engine, an on-off valve 14 is closed, and suction air is fed to the inside of a combustion chamber from only first suction valves 11A by way of first suction ports 12a and each cylinder from a first manifold 15. And, with natural frequency of an air column depending on each passage form of branch parts 15 of the first manifold, such inertial supercharging as being matched to a low speed zone is favorably carried out. On the other hand, in both medium and high speed zones of the engine, the on-off valve 14 is opened, and air-charging is carried out even from second suction valves 11B by way of a second manifold 16 and second suction ports 12B. At this time, if a control valve 20 is closed, the interference of suction pulsation to be produced each at each of these manifolds 15 and 16 is preventable, thus such a torque characteristic as utilizing the inertial supercharging by branch parts 16 of the second manifold 16 is securable.
Patent JP-S58154271-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKADA SHIYOUZOU
IPC: H01L29/78
Filed: 1982-03-09
Abstract: PURPOSE:To contrive to prevent the increase of contact resistance of the gate part by a method wherein the film wear due to the etching of the gate part is eliminated when contact holes are simultaneously formed by employing dry etching to the gate part and source drain parts. CONSTITUTION:A thermal oxide film 2, a metallic film 3 and a protection film 4 are formed on a semiconductor substrate 1. Next, with a pattern 5 formed on resist as a mask, the protection film 4 is etched by a dry method, and further the metallic film 3 is etched by a dry method by the same mask. Next, an ion implantation is performed by using the same mask, and accordingly the source and drain regions 6 are formed. The resist pattern 5 is removed, then a protection film 7 is formed over the entire surface of the substrate, and an aperture part is selectively formed on the protection film 7 by a dry etching method, further the oxide film 2 thereunder is also removed resulting in the formation of contact holes 8 and 9.
Patent JP-2000235368-A (JP)
Title: Multi-electron source, its drive method and device and image forming device
Inventor: FUJII AKIRA
IPC: G09G3/20
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption due to a semi-selection current in drive of a multi-electron beam source provided with plural cold cathode elements. SOLUTION: A scan signal application circuit 107 selects successively one of M wirings, in the row directional and applies a selection voltage Vs to the selected row directional wiring, and applies a non-selection voltage Vns to other row directional wiring. A multi-electron source is divided into an upper part and a lower part each having M/2 row directional wirings, and an upper part modulation signal application circuit 108 and a lower part modulation signal application circuit 109 are connected to respective column directional wirings. Then, the modulation signal application circuit of a set containing the row directional wiring selected by the scan signal application circuit 107 applies a drive signal based on a video signal to the column directional wiring, and the other response signal application circuit applies a non-selection voltage Vns'.  At this time, the applied voltage to the cold cathode element by the Vns and the Vns' is lower than the applied voltage to the cold cathode element by the Vns and the drive signal.
Patent JP-S63206017-A (JP)
Title: Surface acoustic wave device
Inventor: HOSAKA NORIO
IPC: H03H9/72
Filed: 1987-02-23
Abstract: PURPOSE:To improve the efficiency by using a material having a large specific dielectric constant for a protection film between a semiconductor substrate and a piezoelectric thin film. CONSTITUTION:A piezoelectric thin film 3 made of a zinc oxide is laminated to the upper face of a silicon made semiconductor substrate 1 via a thin film made of TiO2 or Al2O3 to form a substrate 10. Input comb-line electrodes 5, 6 are formed to both ends of the substrate 10, a gate electrode 4 being an output electrode is formed between the electrodes and an aluminum made ground electrode 9 is provided to the lower face of the semiconductor substrate 1. Since the leaked electric field strength in the semiconductor by a surface acoustic wave is improved, the efficiency of the device is improved. This device is suitable for applications of a spread spectrum communication system.
Patent JP-H06252449-A (JP)
Title: Lens processing method
Inventor: UBUSAWA MASAKATSU
IPC: H01L21/306
Filed: 1993-02-26
Abstract: PURPOSE:To realize a lens excellent in shape preventing its foot from sagging by a method wherein a substrate is etched as irradiated with light at an angle to a line perpendicular to its surface while the substrate is dipped into an etching liquid. CONSTITUTION:A gold layer 2 is evaporated on the surface of an InP substrate 1, a photoresist film is applied thereto and patterned into a disc shape, the metal layer 2 is etched using the disc-shaped photoresist film as a mask to form a disc-shaped gold layer 2, the photoresist film is removed off from the substrate 1, and the substrate 1 is directed an etching tank 20 filled with FeCl3 solution. Light is directed to the substrate 1 at an angle of 5 to 45 deg. to a line perpendicular to the surface of the substrate 1, and a photoetching operation is executed four times turning the etching tank 20 by an angle of 90 deg. each time, whereby an inverted quadrangular pyramid-shaped projection 3 is formed on the surface of the substrate 1, and then the gold layer 2 is removed by etching. Therefore, the substrate 1 is subjected to a rounding process by isotropic etching, whereby a lens excellent in shape can be obtained preventing its foot from sagging.