baber/WOPTO huggingface dataset:
Patent JP-S5386502-A (JP)
Title: Control unit for telephone circuit netwoek
Inventor: OOTA YASUHIRO
IPC: H04M11/00
Filed: 1977-01-10
Abstract: PURPOSE:To reduce the number of the relay and thus to realize simplification of the structure as well as the cost reduction, by connection selectively both the transmitting and receiving circuits to the office line via the relay contact and also connecting the modem via the transmitting circuit.
Patent JP-H10194815-A (JP)
Title: Spraying material and spraying construction using the same
Inventor: ARAKI AKITOSHI
IPC: E21D11/10
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a method which enables improvement in strength of sprayed concrete and, accordingly, enables contributions to economicity and working efficiency of the spraying and reduction in rebound ratio by using the spraying material contg. cement mortar that consists of a specified content per unit concrete volume of cement, aggregate having specified dimension and a specified ratio of fine aggregate, and an accelerating agent. SOLUTION: In this construction method, the cement content per unit concrete volume is >=380kg/m<3> or preferably, 400 to 550kg/m<3> and, when the cement content is <380kg/m<3> , the rebound ratio is increased. The maximum dimension of aggregate is <=10mm, or preferably, 6 to 10mm when coarse aggregate is used. The fine aggregate ratio is >=70% or preferably, 70 to 85% and, when the ratio is <70%, the rebound ratio is increased. In order to provide the cement mortar with high strength, the cement mortar preferably contains gypsum (particularly, anhydrous gypsum) in a 7 to 20 pts.wt. ratio of the gypsum to 100 pts.wt. of the cement. As the accelerating agent, calcium aluminate or a setting accelerator such as sodium sulfate can be used.
Patent JP-H03208308-A (JP)
Title: Manufacture of superconducting coil
Inventor: YAMADA YUTAKA
IPC: H01F6/06
Filed: 1990-01-10
Abstract: PURPOSE:To apply uniform pressure with ease to a wire material wound into a coil shape where mechanical pressurization is difficult by applying mechanical pressure to a superconducting wire material utilizing the property of a shape- memory alloy which is restored to a shape before its deformation upon heating. CONSTITUTION:A ring-shaped member 3 having a smaller internal shape than a coil shape is formed from a shape memory alloy and expanded in its diameter under lower temperature into a shape where it can fit to the outside of a superconducting coil 2. Once after the ring-shaped member 3 is fitted to the superconducting coil 2 the ring-shaped member 3 is heated to a temperature higher than the marten site transformation point of the shape memory alloy of the ring-shaped member, the ring-shaped member 3 is liable to be reduced in its diameter into a shape before the deformation to tighten the superconducting coil. Hereby, a wire material can easily undergo pressurization processing after the coil has been wound to improve the critical current density of the wire material.
Patent JP-H09188491-A (JP)
Title: Foot of door of elevator
Inventor: SUZUKI TAKAHIRO
IPC: B66B13/30
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of foreign matter on a side face part in a sill groove and remove the foreign matter adhered easily by providing a foot main body of a door which is provided in a lower end part of the door of an elevator and is inserted in the sill groove and a side face part cleaning member which is provided in the foot main body of the door and removes foreign matter adhered on the side face part by coming into slide-contact with the side face part in the sill groove. SOLUTION: A foot main body 11 of a door is fixed in a lower end part of the door 1 by using a mounting bolt 4. The foot main body 11 of the door is inserted into a sill groove 2a to guide the opening and closing of the door 1. A brush 12 as a side face part cleaning member is provided in both end face parts in the longitudinal direction of both side face parts of the foot main body of the door to come into slide-contact with both side face parts in the sill groove 2a when the door 1 is opened and closed. The brush 12 is a nylon brush, a bundle of hairs is inserted to pass through a foot 11 of the door, and its length is such extent that a tip comes into contact with the side face part of the sill groove 2a when the door 1 is stationary. Since the brush 12 moves in slide-contact with a side face in the sill groove 2a when the door 1 is opened and closed, it is possible to remove viscous foreign matter adhered on the side face part of the sill groove 2a automatically.
Patent JP-H11192816-A (JP)
Title: Pneumatic tire
Inventor: ISHIYAMA MAKOTO
IPC: B60C11/03
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To improve control stability and uneven-wear resistance by restraining a change in road holding characteristics following a change of the size of a block during one turn of a tire. SOLUTION: By increasing the amplitude of a zigzag-shaped sipe 20S formed at a small land part 18S in a small pitch P2 section more than that of a zigzag- shaped sipe 20L formed at a large land part 18L in a large pitch P1 section, the inclination deformed amount of the small land part 18S in the small pitch P2 approaches tat of the large land part 18L in the large pitch P1. It is thus possible to restrain a level change in road holding characteristics during tire rolling and to improve control stability and uneven-wear resistance.
Patent JP-H08191339-A (JP)
Title: Line backup device
Inventor: MARUSHIMA KOJI
IPC: H04L69/40
Filed: 1995-01-10
Abstract: PURPOSE: To perform an economical backup operation against a line fault on a privately operated network, etc. CONSTITUTION: A transmission part 2 and a reception part 3 has plural line interfaces for connections with a switching network, and the transmission part 2 when receiving a specific transmission request connects all 2nd communication lines to an each specific opposite device through respective line interfaces 4 and adds specific headers by sent data of specific length while receiving and storing sent data to be sent through a 1st communication line in a transmitting buffer 5. Then the data are sent in order to the line interfaces 4 and at each header, an order number indicating the reception order of the sent data is recorded. Further, the reception part 3 when receiving data from a line interface 4 discriminates the header added to the received data and sends out the data obtained by removing the header from the received data in the order of the order number in the header.
Patent JP-S5699327-A (JP)
Title: Aperture control device of camera
Inventor: TERADA KATSUMI
IPC: G03B7/087
Filed: 1980-01-10
Abstract: PURPOSE: To perform controlling of four states with two electromagnets by having the two electromagnets which are selectively driven according to the brightness of a subject, and respective operating members which are changed over of oscillating positions according to the driving and nondriving of these electromagnets.  
     CONSTITUTION: The device is provided with the 1st and 2nd electromagnets Mg 1 , Mg 2  which are selectively driven according to the brightness of the subject. Further, the oscillating arms 1, 41 which are the 1st operating members and are changed over of their oscillating positions according to the driving and nondriving of the 1st electromagnet Mg 1 , and the floating members 2, 42 which are the 2nd operating members and are changed over of their oscillating positions according to the oscillating positions of said arms and the driving and nondriving of the 2nd electromagnet Mg 2  are provided. Further, an aperture driving ring 3 which is an aperture driving member and is regulated of its extent of movement according to the floating positions of these floating members 2, 42, is provided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04260945-A (JP)
Title: Device and method for accessing file
Inventor: MATSUZAWA TOMOKO
IPC: G06F12/00
Filed: 1991-01-11
Abstract: PURPOSE:To rapidly execute file access by setting up each pass in hierarchical structure as a retrieving key for a character string. CONSTITUTION:All directories and files existing in a file system are considered as full pass names and regarded as the character strings of the names. In the case of accessing f3 e.g. an inode number 6 is specified by using a table expressing /d1/d2/d3/d4/f3 as a key and data as the inode number 6, so that a pass can be automatically found out, the execution of the succeeding retrieval in each directory is made unnecessary and file access information is quickly obtained.
Patent JP-H0799477-A (JP)
Title: Optical transmission method for optical communication system, optical transmitter and method and device for optical amplification
Inventor: NAITO TAKAO
IPC: H04B1/16
Filed: 1994-01-13
Abstract: PURPOSE:To prevent deterioration in the S/N by sending a signal light processed into a non-polarized light from a non-polarization light source so as to suppress polarization dependence of a loss on a transmission line. CONSTITUTION:A signal light outputted from a light source 21 is fed to a polarizer 22, from which a linearly polarized signal light is obtained and it is fed to a beam splitter 23a of a polarization release unit 23. The received signal light is equally branched while keeping the polarization state, one linearly polarized light is delayed by an optical delay section 23b and inputted to a multiplexer 23c, and the other linearly polarized light is inputted to the multiplexer 23c without a delay. The multiplexer 23c multiplexes both the signals orthogonally and provides an output of non- polarization signal and the signal light subjected to non-polarization processing is modulated by an electric field absorption modulator 24 and the modulated signal is sent to a receiver side via a transmission line. Thus, the power of the signal light subjected to non-polarization processing sent on the transmission line is divided equally to orthogonal polarization optical components thereby avoiding timewise change in the ratio of the power to each polarized optical component.
Patent JP-H01179121-A (JP)
Title: Light beam scanner
Inventor: SUMI KATSUTO
IPC: G02B26/10
Filed: 1988-01-08
Abstract: PURPOSE:To read and record an image with high accuracy by adjusting easily to a desired beam diameter by installing a prescribed density distribution filter in an optical path of a recording use light beam and displacing this filter in the optical axis direction. CONSTITUTION:A recording use laser light L2 outputted from a laser diode 14 is led to a galvanomirror through a beam adjusting optical part 22. In this beam adjusting optical part 22, a density distribution filter 24 and a collimator lens 26 are placed, and the filter 24 is constituted so that the transmittivity decreases gradually extending from the center part to the peripheral edge part. By adjusting a distance l between this filter 24 and the diode 14, the recording use laser light L2 can be formed to a desired beam diameter D2. Therefore, by a light beam from which a side lobe is eliminated, and image can be read and recorded with high accuracy.
Patent JP-H01179614-A (JP)
Title: Controller for reap-hight in combine
Inventor: ONO HIROYOSHI
IPC: A01D34/24
Filed: 1988-01-07
Abstract: PURPOSE:To provide the title controller so designed that a determining sensor for detecting whether the reap direction is longitudinal or crosswise is provided, and automatic changeover to the reap-height control through a supersonic sensor is made only when the resultant assessment is the former, thus enabling proper reap-height control. CONSTITUTION:When a reaping work starts, a determining sensor 2 detects whether the reaping travel direction of a reaper 1 is longitudinal in parallel with the straw rows or crosswise in the direction orthogonal to said rows. When the resultant determination is the former, automatic changeover to supersonic control is made to keep the reap-height of straws constant while detecting the height of the reaper 1 from the ground through a supersonic sensor 3.
Patent JP-H06208425-A (JP)
Title: Portable computer
Inventor: FUWA TETSUJI
IPC: H03M11/22
Filed: 1993-01-11
Abstract: PURPOSE:To inexpensively constitute a portable computer provided with both input methods for hand-writing input and keyboard input by using a transparent coordinate input position detecting tablet for executing hand-writing input by a hand-writing pen also for the detection of a key depression position for keyboard input. CONSTITUTION:This portable computer is provided with the 1st body case 10 for storing a keyboard 18 for inputting a character or the like by depressing a key top, the 2nd body case 12 for storing a display device 16 and the transparent coordinate input position detecting tablet 14 and the 1st and 2nd cases 10, 12 are mutually connected through plural link members 20 and fixed freely rotatable. The cases 10, 12 can be internally folded like a two-fold type or externally folded and the tablet 14 can be arranged on either of the lower face of the keyboard 18 and the upper face of the device 16.
Patent JP-H01179715-A (JP)
Title: Production of silane from magnesium hydride
Inventor: EBARETSUTO MAIKERU MAARETSUTO
IPC: C01B33/04
Filed: 1988-01-08
Abstract: PURPOSE: To efficiently obtain silane by hydrogenating elementary magnesium obtained by reacting an alkali metal with the halogenated magnesium obtained by allowing MgH 2  to react with halogenated silicon in a solvent.  
     CONSTITUTION: Halogenated magnesium and silane are formed by reacting MgH 2  with halogenated silicon (e.g. chlorosilane) in excess of ≥25% in a solvent (e.g. tetrahydrofuran) and the silane is recovered as gas. On the other hand, the halogenated magnesium soln. is reacted with an alkali metal (e.g. Na) and the formed elementary magnesium is recovered and alkali metal halide is produced as a byproduct. Then the MgH 2  is obtained by hydrogenating the elemental magnesium in the presence of a transition metal-containing catalyst (e.g. TiCl 4 ) and polycyclic arom. amine (e.g. anthracene) at 20-200°C under a 1-100 bars pressure. Then the MgH 2  is reacted with the halogenated silicon. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H07212745-A (JP)
Title: Video distribution system
Inventor: TAKI HISATAKA
IPC: H04N7/173
Filed: 1994-01-14
Abstract: PURPOSE:To utilize efficiently a transmission band of a video bus. CONSTITUTION:Request information and special reproduction information from the user extracted by a line I/F 6 are outputted to a video bus output control means 4. An information bus output control means 4 outputs a request signal to a phase selection means 2 based on the request information and the special reproduction information from the user. The phase selection means 2 outputs only a video information of a phase requested by the request signal among the sets of video information outputted from a multi-phase video source 1. The video information outputted by the phase selection means 2 is multiplexed by the video bus and sent. A phase fetch means 5 fetches the video information based on a request block signal sent by the control means 4 to output it to a line I/F 6. The line I/F 6 outputs the video information to a communication line. Thus, it is possible to multiplex lots of video information to the video bus and the video service of the multi-channel is realized.
Patent JP-H01179570-A (JP)
Title: Communicating system by facsimile equipment
Inventor: YAMAGUCHI SHINGO
IPC: H04N1/00
Filed: 1988-01-11
Abstract: PURPOSE:To remove picture information, which are once received in one station, from another arbitrary facsimile station by transmitting the picture information, which are accumulated in a memory, to the station when a specified identifying code and a transmitting command are received from the other station in one facsimile station. CONSTITUTION:An ID code is set in advance and when a facsimile equipment 1 is set to a transferring mode, the receiving picture are once accumulated in an image memory 106. On the other hand, a calling is executed from the other facsimile equipment and the calling is incoming. Then, when the ID code and a transmitting request are received, the accumulated picture information are transmitted to the facsimile equipment. Thus, the picture information to be once received by the facsimile equipment 1 can be removed from the other facsimile equipment in an arbitrary place.
Patent JP-H10200882-A (JP)
Title: Low bit rate image communication equipment and communication method
Inventor: KURA TSUNEKO
IPC: H04N7/173
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To transmit the feeling of a transmitter to a receiver side and to give the sensation of directly facing each other in real time by performing image communication including the line drawing of a piece mark and a portrait, etc., in addition to a character string and deforming the portrait matched with the feeling from voice and video images. SOLUTION: Corresponding to portable terminal service including an electronic notebook and a pager and service using the internet, a transmitter side terminal 1 is provided with a data input part 11 for inputting various data. An image data preparation and registration part 12 for preparing and registering image data to be displayed at an opposite terminal, an image data base 13 for storing the prepared image data and a data transmission part 14 for transmitting the data to a receiver side terminal are provided. The receiver side terminal 2 is provided with a data reception part 21 for storing the transmitted data, an image driving part 22 for moving the image data and a data display part 23 for outputting the moved image data.
Patent JP-H07209988-A (JP)
Title: Developing device for electrostatic latent image
Inventor: NISHIMURA TOSHINORI
IPC: G03G15/08
Filed: 1994-01-14
Abstract: PURPOSE:To surely stop the operation of a transfer means at the time of ejecting a toner cartridge from its loading position by arranging a toner cartridge loading detecting switch in an electric circuit for feeding power to electric motors for driving the transfer means. CONSTITUTION:The toner cartridge loading detecting switch SW3 is arranged in the electric circuit for feeding power from a driving circuit 450 to electric motors M3, M4. When a toner cartridge is loaded to a prescribed loading position in a toner cartridge storing means, the switch SW3 is closed and the circuit 450 for feeding power to the motors M3, M4 for driving the transfer. means is conducted. When the cartridge is ejected from the storing means, the switch SW3 is opened and the circuit 450 is interrupted.
Patent JP-S5699945-A (JP)
Title: Forming method of phosphor screen of color picture tube
Inventor: OGURA RIYOUICHI
IPC: H01J9/227
Filed: 1980-01-16
Abstract: PURPOSE:To improve the clearness of color by applying SiO2 dispersing solution and exposing it in HF ambience after band and dotted holes are formed on a light absorbing layer, and thus forming a phosphor layer. CONSTITUTION:SiO2 dispersing solution of sol state is applied to the inside of a face plate, on the light absorbing layer of which dotted or band holes are formed. So as to make this layer coated with the SiO2 dispersing solution oxidized and gelatinized, it is exposed to an HF ambience and washed with pure water. Remainders of a photosensitive binding agent left on dotted and band holes formed in the light absobing layer are covered with gelatinized SiO2 and each phosphor layer of the first color, the second color and the third color is formed one after another.
Patent JP-S59128961-A (JP)
Title: Variable venturi carburetor
Inventor: NAGAI TADASHI
IPC: F02M7/17
Filed: 1983-01-10
Abstract: PURPOSE:To obtain different air-fuel ratios with the same intake air quantity by arranging multiple nozzles in series and communicating both nozzles to a Venturi section with an auxiliary passage in a variable Venturi carburetor. CONSTITUTION:A nozzle body 42 formed with the first nozzle 40 and the second nozzle 41 in series from a fixed section 35 side in sequence is inserted into a hole 39. A suction pipe 32 is formed with the first auxiliary passage 47 with its one end opened on the first fuel passage 43 and the other end opened on a Venturi section 36 and the second auxiliary passage 48 with its one end opened on the first fuel passage 43 and the other end opened on the second fuel passage 44, i.e., a fuel passage 46 upstream the second nozzle 41. A control valve 49 selectively controlling the first and second auxiliary passages 47, 48 to open or close them is arranged at the passage cross section. By selectively opening or closing the first and second auxiliary passages with the control valve 49, air-fuel ratios required for various operation conditions of an engine can be satisfied.
Patent JP-S58175052-A (JP)
Inventor: RUI KUROODO GIROU
IPC: H04N7/167
Filed: 1983-01-11
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-S63170618-A (JP)
Title: Liquid crystal display device
Inventor: YOSHIKAWA KAZUO
IPC: G02F1/133
Filed: 1987-01-08
Abstract: PURPOSE:To execute an adaptation compensation by simple constitution, by providing adjacently two monitor cells on the peripheral part of a liquid crystal panel, and also, providing a monitor driving circuit for executing repeatedly operations for holding one monitor cell always in a write state, and the other monitor cell always in an erased state, and a circuit for controlling the voltage of the monitor driving circuit. CONSTITUTION:On the peripheral part of a liquid crystal panel 1, a monitor cell 1-1 always writing, and an erasing monitor cell 1-2 are provided adjacently, On the other hand, a cell driving system is constituted of a monitor cell driving circuit 2 for driving both the monitor cells 1-1, 1-2, a display cell part driving circuit 4 for driving a display cell part 1-3 of the liquid crystal panel 1, and a voltage regulating circuit 3 for supplying a voltage to said two circuits. The voltage regulating circuit 3 is constituted of a power source circuit 3-2 and a power source regulating resistance 3-1 for regulating a power supply voltage of the power source circuit. Accordingly, the output voltage of the voltage regulating circuit 3 can be regulated by the power source regulating resistance 3-1, the power source voltage can be regulated manually, and an adaptation driving circuit is simplified and can be formed at a low cost.
Patent JP-H03206953-A (JP)
Title: Fault detecting apparatus in induction heating
Inventor: FUJIMURA SHIGEO
IPC: G01N21/892
Filed: 1990-01-10
Abstract: PURPOSE:To reduce erroneous detections when the temperature change is slow by detecting a flaw from the differential binary data output from a differential binarizing part, so that only the component of the sudden temperature change of a material to be checked exceeds the level of the differential binarization. CONSTITUTION:Integrated data stored in a vertical integrating memory 9 is smoothed by a smoothing part 10. The integrated data and smoothed data are subtracted from each other by a subtracting part 11, thereby to obtain differential multi-level data. The differential multi-level data is a data a component of the sudden change of which is emphasized with a component of the slow change removed. Further, the differential multi-level data is binarized by a differential binarizing part 12, which is input and stored in a differential binary memory 13. The differential binary data is analyzed by a processor 26. As a result, a part of the data exceeding the differential binarizing level is regarded as a flaw.
Patent JP-S59128800-A (JP)
Inventor: IDE KATSUYUKI
IPC: H05B41/392
Filed: 1983-01-13
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。