baber/WOPTO huggingface dataset:
Patent JP-2000081454-A (JP)
Title: Current measuring circuit
Inventor: FUJITA MASAHIRO
IPC: G01R19/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a current measuring circuit reducing the number of part items, being low-cost, and having the effect of greatly improving a surge tolerance dose. SOLUTION: This measuring circuit includes a current transformer 11 for performing transformation and insulation of a main circuit current, an energization indication means 14 for indicating whether or not a current is induced in the secondary winding 11B of the current transformer 11 or the amount of the current, and a current limiting means 13 for raising the secondary winding voltage of the current transformer 11 as a current flowing into the energization indication means 14 increases. Also, the measuring circuit has a voltage-controlling shunt means 12 provided in parallel with the secondary winding 11B of the current transformer 11.  The voltage-controlling shunt means 12 shunts or shorts the secondary winding current when the secondary winding voltage of the current transformer 11 exceeds a predetermined value, and automatically restores itself when the current indicated is equal to or below the predetermined value.
Patent JP-H0591222-A (JP)
Title: Facsimile equipment
Inventor: SHIRASAKA MANABU
IPC: H04N1/00
Filed: 1991-09-30
Abstract: PURPOSE:To specify a caller based on a telephone number inprinted after line interruption by providing a number signal detection circuit to the facsimile equipment in the case of automatic reply, detecting a telephone number signal entered by the caller and inprinting the number onto recording paper. CONSTITUTION:A trunk line 1 is connected to a telephone line with a relay 2 normally. When a called side facsimile equipment receives an incoming call automatically through the dialing by a caller side, a voice synthesis LSI 10 makes voice reply to make guidance of the entry of the telephone number to the caller. After the end of voice reply, the relay 2 is thrown to the position of a number signal detection section 3 and a telephone number signal sent via the relay 2 is detected by the detection section 3. The detected telephone number signal is converted into a character code by a decoder 4 and stored in a memory 5. When the entry of the telephone number from the caller telephone set is finished and the line is interrupted, a print data control section 6 uses a font in a character generator(CG) ROM 8 based on the character code stored in the memory 5 and a print section 7 prints out the number on paper.
Patent JP-H0588187-A (JP)
Title: Liquid crystal display element
Inventor: SAKAMOTO KATSUTO
IPC: G02F1/1339
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a display having always high quality and to improve the contrast over the entire part of a screen by surely regulating the deformation to either the inner or outer side of substrates to eliminate the spacing between the substrates, thereby maintaining the spacing between the substrates always constant regardless of a volumetric change of a liquid crystal by ambient temp. or the impression of a driving electric field. CONSTITUTION:Solid spacers 9 which are crimped between the substrates 1 and 2 and regulate the spacing between the substrates and adhesive spacers 10 which adhere and bond the two substrates to regulate the spacing between the substrates are dispersedly disposed between a pair of the substrates 1 and 2. The total sum of the sectional areas of the solid spacers and adhesive spacers existing per 1mm<2> substrate area is specified to >=.0.0023mm<2> and <0.0043mm<2>; the total sum of the sectional areas of the adhesive spacers existing per 1mm<2> substrate area >=0.001mm<2> and to <0.003mm<2> and the sectional area parallel with the substrate surface per 1 piece of the adhesive spacers to <=0.0001mm<2>.
Patent JP-H0587671-A (JP)
Title: Airtightness inspecting method for optical fiber device
Inventor: EBIKO HIROTOSHI
IPC: G01M3/26
Filed: 1991-09-30
Abstract: PURPOSE:To make it possible to inspect the airtightness of an airtight pipe without cutting an optical fiber and without interrupting communication by penetrating both ends of the optical fiber through a sealing members, connecting both ends to the airtight tube, and sealing the penetrating parts. CONSTITUTION:Exposed optical fibers 5a and 5b are penetrated through sealing members 10a and 10b so as to connect the end parts. The penetrated parts are filled with a resin 11, and the airtightness at the sealing members 10a and 10b is maintained. An inspecting hole 13 is provided at the side wall of a linking member 12 and always mechanically closed. Thus, the inside is kept under the airtight state. The connecting parts are contained in a case 7. Air is sealed through the inspecting hole 13 of the linking member 12. An air gage 8 is attached to the inspecting hole 13, and air pressure in an aluminum pipe 3 is measured. When the airtightness test is conducted in this way, the inspection can be performed without cutting the optical fibers and without stopping the communication.
Patent JP-H03113927-A (JP)
Title: Digital signal repeater
Inventor: KUROSAWA KATSUHIKO
IPC: H04J3/08
Filed: 1989-09-27
Abstract: PURPOSE:To move a low level signal between high level signals over circuit sections by linking the switching circuits of low level signals over plural circuits in a low level signal extracting and inserting means of a device multiplexing and relaying the low level signal. CONSTITUTION:A switching circuit G (H, I) is provided in common on a demultiplex circuit A (B, C) and a multiplex circuit D (E, F), a low level signal demultiplexed by one of the demultiplex circuits A, B, C is given to a low level signal external device J or a desired multiplex circuit and low level signals of the number equal to the number of the low level signals given to the external device J are given to desired multiplex circuits. High definition digital signals 1, 2, 3 are demultiplexed into low level signals 7, 8, 9 respectively by the demultiplex circuits A, B, C. The switching circuits G, H, I apply the transmission of the low level signals to the low level signal external device J and the insertion of the signal to the low level signal external device J. Furthermore, the switching circuits G, H, I replace the low level signals simultaneously. The replaced low level signals 10, 11, 12 are multiplexed with high level digital signals, 4, 5, 6 respectively by the multiplex circuits D, E, F and transmitted.
Patent JP-H0194214-A (JP)
Title: Ship navigation support apparatus
Inventor: SHIMURA YOSHITADA
IPC: G01C21/00
Filed: 1987-10-05
Abstract: PURPOSE:To operate a ship so that deflection does not exceed a predetermined range and to perform safe navigation along a scheduled sea route, by reading the scheduled sea route from a memory to display the same and displaying the wake of its own ship and the deflection from the scheduled sea route. CONSTITUTION:Prior to navigation, the chart data of a navigation sea area is preliminarily read from a chart data memory 1 by the first operational processing means 2 to be displayed on the first display and a safe scheduled sea route avoiding a rock is formed by the operation of a keyboard 4 to be stored in a scheduled sea route memory 5. The scheduled sea route is read from the memory 5 at the time of navigation by the second operational processing means 6 to be displayed on the second display 8, and the wake of its own ship and the deflection from the scheduled sea route led out by the means 5 are displayed on the display 8 and the ship is operated so that the deflection does not exceed a predetermined range. By this method, the ship can be safely navigated almost along the scheduled sea route without running on a rock.
Patent JP-H06102839-A (JP)
Title: Display control panel
Inventor: KONO TSUTOMU
IPC: G01D21/00
Filed: 1992-09-21
Abstract: PURPOSE:To execute printing output such as the logging at the appointed time without preparing a program. CONSTITUTION:A fixed part in a printing output is registered in advance in a registration memory 32. The variable part of the printing output is pumped up as data from host computers H1-Hn as a monitoring object and printed according to printing information. The information for reading out data indicating from whichever host computer the data are read and printing information indicating a printing position are written to an information storage memory 34 at the time of registering the fixed part.
Patent JP-H0995019-A (JP)
Title: Image-forming device
Inventor: TOMIOKA YASUHIRO
IPC: B41J13/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain high quality images without cost-up in respect of an image- forming device where both the photosensitive body where latent images are formed and transportation for transporting a sheet recording medium are driven by common driving means. SOLUTION: In a photosensitive drum 21 is formed latent images. The transfer roller 26 operates to transfer developed images of the latent images to a sheet recording medium. The paper feed rollers 33, 34, a resist roller 35 and a feed roller 36 act to transport a sheet recording medium. The motor 20 drives together the photosensitive drum 21, paper feed rollers 33, 34, resist roller 35 and feed roller 36. The printer engine controller 3 and paper feed controller 8 work to control such that the paper feed rollers 33, 34, resist roller 35 and feed roller 36 do not transport other sheet recording media during the period from the initiation of forming latent images to the transfer thereof to the sheet recording medium.
Patent JP-H0298869-A (JP)
Title: Mutual connection control system for audio video equipment
Inventor: KONISHI TSUZUKI
IPC: H04N5/44
Filed: 1988-10-05
Abstract: PURPOSE:To improve the operability by controlling an audio video (AV) and an AV selector by using the outputs of an operation signal decoding means and an equipment state decision means. CONSTITUTION:This system is provided with an AV equipment control means 2, an AV selector control means 4 for controlling the switching of the AV selector 3 for switching and connecting the output terminal of an AV equipment to an input terminal, the decoding means 6 for an operation signal from an operation key means 5, and the means 7 which decides the operation states of respective AV equipments. Pieces of output information from the operation signal decoding means 6 and equipment state decision means 7 are supplied to the AV equipment control means 2 and AV selector control means 4. Consequently, the switching operation of the AV selector 3 is performed automatically based upon key operation to improve the operability.
Patent JP-H0995803-A (JP)
Title: Panty hose
Inventor: MATSUKAWA HIROKI
IPC: A41B11/14
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress the bulging due to obesity, etc., in the abdominal part even without wearing a girdle and enable the neat adjustment of a body line by sewing up a fabric, having a heavier gage than that of a fabric for a panty hose and richer in stretchability than that thereof in a specific site. SOLUTION: This panty hose 1 is obtained by sewing up a fabric 4, having a heavier gage than that of a fabric for the panty hose and richer in stretchability than that thereof on the inner surface of the front side of a panty hose part 3 covering a panty worn on the inside from the upper part thereof. Thereby, the resultant panty hose 1 is capable of tightening only the abdominal part with the fabric 4 without being tired even during the wearing thereof for a long time.
Patent JP-H06103827-A (JP)
Title: Polyethylene chloride sheath cable
Inventor: NAKABASHI MASANOBU
IPC: H01B7/18
Filed: 1992-09-21
Abstract: PURPOSE:To improve the tensile property of a polyethylene chloride sheath cable by grafting a mixture of polyethylene and vinyl chloride-vinyl acetate-vinyl alcohol copolymer with an organic silane compound, coating a conductor with the produced products, and carrying out cross-linking with the presence of water. CONSTITUTION:An insulating material is prepared by grafting a composition containing 100 pts. by wt. of a resin mixture consisting of (A) polyethylene and (B) vinyl chloride-vinyl acetate-vinyl alcohol copolymr in (95:5) to (20:80) weight ratio, 1-50 pts. by wt. of an epoxy-based stabilizer, and 10-100 pts. by wt. of an inorganic filler with an organic silane compound. Then, a conductor is coated with the obtained insulating material and at the same time cross- linking is carried out in the presence of silanol condensating catalyst in water. In stread of the copolymer component (B), vinyl chloride-vinyl acetate-maleic anhydride copolymer may be used in the same ratio.
Patent JP-S63101451-A (JP)
Inventor: UIRUFURIITO RITSUBINGU
IPC: C08G65/46
Filed: 1987-10-07
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-H06100105-A (JP)
Title: Automatic warehouse
Inventor: SUZUKI MASATOMO
IPC: B65G1/04
Filed: 1992-09-22
Abstract: PURPOSE:To secure safety of an operator in charge of maintenance and inspection by providing a take-in-and-out device moving on a constant route, providing a control device and a door body of the take-in-and-out device at a position opposite to the constant route and providing a light transmission device to deliver and receive a signal between the door body and the take-in-and-out device. CONSTITUTION:A take-in-and-out device 1 moving on a constant route 4 in front of shelves 2, 3 having a load storage space and having a take-in-and-out tool 5 is provided. In a position opposite to the constant route 4, a control device 26 and a door body 13 free to open and close of the take-in-and-out device 1 are provided. On this door body 13, light transmission devices 27, 28 connected to the control device 26 and to deliver and receive a signal to and from the take-in-and-out device 1 are provided. Control is carried out by delivering the signal from the control device 26 to the take-in-and-out device 1 through the light transmission devices 27, 28. Consequently, it is possible to move the take-in-and-out device 1 and to make a motion combined with the take-in-and-out tool 5. Additionally, at the time of maintenance and inspection of the shelves 2, 3 and the take-in-and-out device 1, the light transmission devices 27, 28 stop without confronting the take-in-and-out device 1, and accordingly, it is possible to secure safety of an operator.
Patent JP-H09130813-A (JP)
Title: Ccd camera system applicable to multimedia
Inventor: CHIYOU SHIKUN
IPC: H04N9/09
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a CCD camera system for multi-media which can implement video processing without the converting operation of frequencies necessitated in interfacing with a digital signal processing. SOLUTION: An optical signal condensed by a lens part 10 and a prism 20 is distributed corresponding to the frequency and image-formed by CCD1 (30) and CCD2 (31) with the number of effective pixels suited to an international standard and complementary colors different from each other to be an electrical signal. Then first and second sample-and-hold devices 40 and 41 removes unnecessary signal such as noise from each video signal and first and second analog- digital converters 50 and 51 convert each video signal to a digital video signal. Then CCD video signal processor 60 calculates the total and the difference between the first and second analog-digital converters 50 and 51 to generate and output a luminance signal and a chrominance signal.
Patent JP-H07101660-A (JP)
Title: Passenger conveyor hand belt drawing device
Inventor: YOSHIDA MASANORI
IPC: B29D29/06
Filed: 1993-10-07
Abstract: PURPOSE:To manufacture a hand belt in which meandering is not caused by providing a sandwiching part having upper and lower sandwiching parts, a vertically driving part to move the lower sandwiching part vertically and a horizontally driving part to move the sandwiching part horizontally in a device to draw plural moldings simultaneously. CONSTITUTION:When a hand belt 1 is manufactured, a core body 4 on which an unhardened decorative rubber material is placed is arranged in a metal mold 12, and an end part 4a projecting from both left and right side surfaces of the metal mold 12 is placed on a projecting part of a lower sandwiching part 14b arranged below. An air cylinder 23 is driven in this condition, and the lower sandwiching part 14b is raised, and after the end part 4a is fitted in and pressed to a recessed part of an upper sandwiching part 14a, the upper and lower sandwiching parts 14a and 14b are guided by guides 18a and 18b by driving an air cylinder 23, and are moved in the direction for separating from the metal mold 12 integrally with the end part 4a of the core body 4 sandwiched between both sandwiching parts 14a and 14b. Thereby, respective core bodies 4 are drawn by applying tensile force, and are hardened by heating the metal mold 12 after these are drawn.
Patent JP-S61132013-A (JP)
Inventor: SUZUKI YOSHIRO
IPC: H02G5/06
Filed: 1984-11-30
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-S61132331-A (JP)
Inventor: IWASAKI HIROBUMI
IPC: D04H1/498
Filed: 1984-11-30
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-H0299591-A (JP)
Title: Apparatus for mending coke oven by melt spraying
Inventor: NISHINO NO
IPC: C10B29/06
Filed: 1988-10-07
Abstract: PURPOSE:To surely and freely perform the forward and backward motion of a long boom and the inclination of the boom to a prescribed angle by placing a hydraulic cylinder under a boom-supporting frame and providing a pinion and a driving apparatus for the forward and backward driving of the boom above the supporting frame. CONSTITUTION:A hydraulic cylinder 10 for inclining a boom 1 in upper or lower direction is attached to the lower end 9 of a supporting frame supporting the whole weight of the boom 1. A pinion 6 for the forward and backward driving of the boom 1 and a driving apparatus for the pinion are placed above said supporting frame. A rack 2 is fixed on the upper surface of the boom 1 and the boom 1 is supported by a pair of front and rear guide rollers 7 to construct the objective melt-spray mending apparatus for a coke oven.
Patent JP-H0194578-A (JP)
Title: Magnetic head
Inventor: ICHINOSE ATSUKI
IPC: G11B21/21
Filed: 1987-10-06
Abstract: PURPOSE:To prevent the attraction of a magnetic storage medium and a magnetic head when the magnetic storage medium is stopped by constituting the one part or the whole part of the plane part of the magnetic head with a superconductive material. CONSTITUTION:When the magnetic storage medium recording data is stopped, magnetic flux is generated from the surface of the magnetic storage medium by recording the data. To the superconductive material 14 provided on the one part or the whole part of the magnetic head plane part 13 opposed to the surface of the magnetic storage medium, Meissner effect is generated by receiving the magnetic flux from the surface of the magnetic storage medium. Therefore, due to the Meissner effect, the same magnetic pole as that of the opposed magnetic storage medium is formed on the surface of the superconductive material 14, resiliency is generated between the magnetic storage medium and the magnetic head plane part 13 and the magnetic head is separated from the surface of the magnetic storage medium. Thus, the attraction of the magnetic head and the magnetic storage medium can be prevented when the magnetic storage medium is stopped.
Patent JP-H0195401-A (JP)
Title: Light guiding device
Inventor: YAMAZAKI HIDEO
IPC: F21V8/00
Filed: 1987-10-06
Abstract: PURPOSE: To make light scattering of the end surface of an optical fiber equal to that of optically polished one and easily mount it to a light guide material, by bonding and fixing the end surface of the optical fiber to a transparent light guide material with an adhesive having a refractive index approximately equal to their refractive indexes. CONSTITUTION: Optical fibers 1 formed in a sheet-like shape by putting the plural fibers together are assembled in such a manner that one end thereof are collected in a layer to fix to a binding part 2 and the other end thereof are arranged lineally to be fixed by a fixing member 3, then roughly polished, and bonded and fixed through a light-translucent light guide material 4 and an adhesive 5. The difference between a refractive index of a core of the optical fiber 1, that of the transparent light guide material 4, and that of the adhesive 5 is set to 0.1 or below, preferably 0.05 or below. Although the end surface of the optical fiber by only roughly polished is uneven, the adhesive 5 is filled between the end surface and the light guide material 4 and the difference of their refractive indexes is small, so that even if a polishing process for the optical fiber end surface is omitted, the transmission loss of light can be made equal to that of polished state.
Patent JP-2000083057-A (JP)
Title: Network management terminal device and path information collecting method
Inventor: NAGAMI KENICHI
IPC: H04L45/02
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To efficiently survey the path of a packet flowing to a network on one management terminal based on path information exchanged by a path control protocol between respective nodes. SOLUTION: A management terminal 1 collects and stores the path information of an area 1 owned by a node R1 and node information specifying the other nodes R2 and R3 from the node R1, collects and stores the path information of an area 2 owned by the R2 from the R2 specified by the stored node information, collects and stores the path information of an area 3 owned by the R3 from the other R3 and finds a path where a packet is transferred from one node to another node based on the stored path information.
Patent JP-H0589588-A (JP)
Title: Recorded data protection method of rewritable optical disk
Inventor: ODA AKIRA
IPC: G11B19/04
Filed: 1991-09-30
Abstract: PURPOSE:To prevent an inadvertent erasure of recorded data during a data recording by detecting the write information which is already recorded in the place to which one wishes to record information. CONSTITUTION:In the inner most periphery of a magneto-optical disk DK, an area is provided to record an information TOC related to recording data and the information is simultaneously recorded while recording the data. A system controller 20 records the TOC which is either write inhibit to recording data or o.k. to write corresponding to the recorded data during a data recording to a rewritable optical disk. And while rewriting with other data, detect the TOC corresponding to the already recorded data in the optical disk which are to be rewritten. When the detected TOC shows write inhibit, that information is displayed in a display section 22 so that the controller 20 performs a system control so that a writing is not going to take place. Thus, the recorded data are protected and an inadvertent erasure is prevented.
Patent JP-2000079354-A (JP)
Title: Electric precipitator
Inventor: FURUHASHI TAKUYA
IPC: B03C3/40
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of dust collection and to obviate maintenance by dispersing dust uniformly with the electric field strength of a cathode kept constant and increasing a dust adhesion area by forming projections on the surface of the cathode facing an anode in a dust collection part for collecting charged dust. SOLUTION: Dust charged positively in an ionization part 1 is sucked to a collector part 4, and the strength of the electric field between projections 10 formed on each surface of cathodes 9, 11 and an anode 6 is maximized. The dust is dispersed uniformly by Coulomb force generated in each projection 10 and adhered to the surface of each of cathodes 9, 10. In order to make the electric field strength of each of the cathodes 9, 11 uniform, the diameter of each projection 10 is decreased to increase the total number of the projections 10. Each projection 10 can be shaped into an acute-angled cone. The material for each cathode 9, 10 is preferably high in conductivity and good in processability as exemplified by stainless steel.