baber/WOPTO huggingface dataset:
Patent JP-S6060659-A (JP)
Title: Electrostatic charge image developing carrier
Inventor: SHIGETA KUNIO
IPC: G03G9/097
Filed: 1983-09-14
Abstract: PURPOSE:To obtain a carrier excellent for triboelectric characteristics and durability, etc. by coating a carrier core materal with a compsn. of a copolymer composed essentially of a specified monomer having F and a monomer having an OH group on the side chain, and a specified cross-linking agent, such as an epoxy compd. or melamine resin. CONSTITUTION:A carrier stable in triboelectric characteristics to a toner and superior in durability and suitable also for high-speed continuous copying is obtained by coating the carrier core material, such as spherical iron particles, with a coating material consisting of a copolymer composed essentially of a monomer represented by the formula (R is H or CH3; X is O, COO, or CO; and Rf is fluoroalkyl) and a monomer having an OH group on the side chain, and when needed, another monomer, such as (meth)acrylic or styrene type monomer, and a cross-linking agent capable of cross-linking with the OH group selected from epoxy and isocyanate compds., and melamine and urea resins.
Patent JP-H0829797-A (JP)
Title: Liquid crystal display element and its manufacture
Inventor: FUJIMORI KOICHI
IPC: G02F1/1333
Filed: 1994-07-20
Abstract: PURPOSE:To more clearly separate a liquid crystal and a polymerizable resin each other. CONSTITUTION:A transparent electrode 15 is formed on a substrate 12, at least one side of which is transparent, and a cell substrate is obtained by holding the liquid crystal 18 and a photosetting resin between substrate parts 16 faced each other. Before being selectively irradiated with an ultraviolet light via a certain pattern-like extinction means, a phase is once transferred to increase the transfer rate by heating the liquid crystal 18 to the transition temperature where the liquid crystal 18 turns into an isotropic liquid state or above, and further, the temperature is returned to the room temperature below the transition temperature of the liquid crystal 18. Thereafter, the temperature of the liquid crystal 18 is raised again to the transition temperature or above. When the liquid crystal 18 is selectively irradiated with an ultraviolet light via the extinction means for hardening the photosetting resin and the liquid crystal 18 and the photosetting resin are separated in phases of patterns each other at the selective locations to form high-molecular walls 14 in the strong light region in this state, the liquid crystal 18 only exists on a picture element part 13.
Patent JP-H0696973-A (JP)
Title: Production of permanent magnet
Inventor: SAGAWA MASATO
IPC: B30B11/02
Filed: 1992-06-03
Abstract: PURPOSE:To allow continuous production of permanent magnet through a wet method in which permanent magnet powder having excellent magnetic characteristics is produced while protecting a green compact against crack or deformation and eliminating application of magnetic field during die press. CONSTITUTION:High density packed or preliminarily shaped magnetic powder 5 is subjected to orientation under a pulsating magnetic field and then compacted by means of a rubber mold 10 and punches 1a, 1b. A magnetic field 4a is applied prior to compaction by means of the punch and slurry or a premold thereof is fed into the rubber mold 10 having open upper part. The rubber mold is then moved along a circulation path and thickness and hardness at each part of the rubber mold 10 are regulated.
Patent JP-H072353-A (JP)
Title: Drum transferring machine
Inventor: IMAHASHI NAOKI
IPC: B65G47/90
Filed: 1993-06-15
Abstract: PURPOSE:To provide a drum transferring machine capable of reducing the installation space of a conveying device or the like, providing the optimum pitch in each process, and capable of improving the quality and efficiency in manufacturing a photoreceptor drum used for an electrophotographic copying machine. CONSTITUTION:A rail 13 is fixed on a vertically movable rail base 14, and a base 9 is horizontally movably installed along the rail 13. Multiple drum holding jig support sections 5 are fitted in the longitudinal direction of the base 9, and drum holding jigs 4 are supported by the support sections 5. Each drum holding jig 4 holds a drum 1, and the pitch between the drum holding jigs 4 can be changed by pitch changing means 6, 16, 7, 8.
Patent JP-H01115521-A (JP)
Title: Wire feeder in electric wire discharge machine
Inventor: ASAO TOSHIYUKI
IPC: B23H7/10
Filed: 1987-07-08
Abstract: PURPOSE:To prevent loosening or slippage of wire by achieving a predetermined maintaining relation concerning to wire moving amount of a pull-in roller and a feed belt through a simple structure employing a timing belt and a unilateral clutch. CONSTITUTION:In a wire feeder, a pair of feed belts 8 are arranged between a lower guide at the tip of an arm projecting laterally from a column and a pull-in roller 11 arranged at the column side, where the drive pulley 24 of the pull-in roller and the drive pulley 22 of belt are coupled so that the circum ferential movement of the roller 11 is slightly larger than that of the belt 8. Furthermore, a unilateral clutch 21 for transmitting driving force forwardly, i.e. in the direction of wire feed, is mounted between the pulley 22 and the belt roller 15. Consequently, loosening of wire 13 between the feed belt 8 and a pull-in device 10 can be prevented and slippage between the feed belt 8 and the wire 13 can be prevented through the unilateral clutch 21.
Patent JP-H0333451-A (JP)
Title: Fuel supply method for engine
Inventor: TSURUYA KAZUJI
IPC: F02D41/06
Filed: 1989-06-30
Abstract: PURPOSE:To enhance the starting characteristic by incorporating an engine, in which the fuel is injected intermittently by the use of an ultrasonic atomizing device, sinking the fuel supply pressure when the engine is started at a low temp., achieving continuous injection of the fuel, and making the dias. of liquid drops constant and small. CONSTITUTION:An ultrasonic atomizing device 1 is composed of an electrostrictive element 2, a horn 3, and a sleeve 4. An oscillator 7 controlled by an electronic control device 6 makes oscillation at an ultrasonic frequency to generate ultrasonic waves through energization of the electrostrictive element 2, and the waves are transmitted to the horn 3 and sleeve 4. In conformity to the output of the electronic control device 6, the valve 5a of an injector 5 is opened and closed intermittently, and the liquid fuel from a fuel pump 8 is jetted to the horn 3 from a fuel path 4a in the sleeve 4 and becomes a liquid film 9, and an atomized spray 10 is generated at the foremost part. When the control device 6 senses low temp., the fuel pressure is sunk, and the fuel is injected continuously, and the liquid film 9 thickness at the horn 3 is made constant, and the mean particle size is decreased. This enhances the starting characteristic at the time of low temp.
Patent JP-S58215835-A (JP)
Inventor: KIYONGU SOKU RI
IPC: H04M11/10
Filed: 1982-09-29
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-H0224058-A (JP)
Title: Dressing device for grindstone
Inventor: MATSUI SATOSHI
IPC: B24B53/00
Filed: 1988-07-08
Abstract: PURPOSE:To correctly position the tip position of a diamond for a table always by providing a 1st moving device moving the holder for a diamond dresser or one part of position detecting devices in the axial direction and a 2nd moving device moving a separated holder and position detecting device to relatively opposing positions. CONSTITUTION:A lever 11 located at the horizontal position is erected after pressing a grinding grindstone by the diamond dresser held on a holder 4, and a touch sensor 13 and dresser 1 are aligned. Voltage is impressed on a piezoelectric ceramics (1st moving device) 6 by a voltage impressing device 7. The piezoelectric ceramics 6 is elongated according to voltage, the tip of the diamond 2 is brought into contact with a detection part 14 and the touch sensor 13 is closed. The impressing voltage to the piezoelectric ceramics 6 is fixed based on the close signal of this sensor 13 and the tip of the diamond 2 is set again to the position at the front of the dressing, namely the position of a distance lfrom the face of a table 15.
Patent JP-S5960184-A (JP)
Title: Heat pipe
Inventor: MOCHIZUKI MASATAKA
IPC: F28D15/02
Filed: 1982-09-28
Abstract: PURPOSE:To improve a capacity of heat transfer and apply a resiliency to a heat pipe by a method wherein a wick of sandwitched structure in which a number of extra fine carbon fibers are held by a metal mesh is arranged adjacent to the inner circumferential surface of a closed metal pipe forming an outer enclosure. CONSTITUTION:A wick 2 is of a sandwiched structure in which extra fine carbon fibers 3 are bundled with a metal mesh 4 (preferably, a metal mesh of copper) and held therewith and is closely contacted to the inner circumferential surface of the metal pipe 1 under a resilient force of the metal mesh 4. The carbon fibers 3 can be arranged in an annular form over an entire inner circumferential surface of the metal pipe 1, and further the bundle of the carbon fibers 3a may be arranged around a circumferential part of the metal pipe 1 with a specified spacing. In this arrangement, a wide direct contact area of the working fluid with the inner circumferential surface of the metal pipe 1 can be obtained, so that an efficient heat exchanging operation can be performed between the working fluid and the metal pipe 1. The metal pipe 1 is of a straight pipe and preferably a corrugated pipe. Since the carbon fibers are full of flexibility and resiliency, a flexibility of the unit can be provided without deteriorating a heat transfer characteristics.
Patent JP-H069032-A (JP)
Title: Conveying apparatus with conveying plan preparing device
Inventor: KAYANAKA YOSHIHISA
IPC: G06Q50/04
Filed: 1992-06-26
Abstract: PURPOSE:To easily set a large number of input plans according to actual input work by entering total production of workpieces and the number of inputs per work. CONSTITUTION:Inside a host computer 100, RAM 101 is provided for storing a path list and conveying plans. First, at S10 to S40, design codes, size codes, color codes and path numbers of a work to be sewn are entered. Then, at S50, total production of the work to be sewn is put in and at S60, the number of inputs for one input work is entered. At S70, the host computer 100 newly prepares plan data for a conveying plan necessary to convey conveyance bodies for the total production entered at S50. That is, based on the total production and the number of inputs, the number of times to input (total production/number of inputs per one work) is calculated and the conveying plan is prepared. Then, a table of the conveying plan based on the conveying plan data generated at S70 is displayed at S80.
Patent JP-H0334214-A (JP)
Title: Liquid leak detecting sensor
Inventor: WASHISAKI ICHIRO
IPC: H01B7/32
Filed: 1989-06-29
Abstract: PURPOSE:To enhance rapid detection by providing an insulator for holding a pair of mutually separated conductors in parallel to each other, and further coating them with an insulator. CONSTITUTION:A conductor (II) 1b is disposed as an external conductor on a conductor (I) 1a which is an internal conductor through an insulator (I) 2a, and its outside is protected by an insulator (II) 2b. The insulators 2a, 2b are formed of woven fabrics of alumina fiber. Hence, when a detected conductive liquid reaches the insulator between the conductors, the liquid is rapidly absorbed and dispersed therein due to the fine braided structure of the insulator, and the electric resistance between the conductors is reduced, and consequently leakage can be detected rapidly.
Patent JP-S6327610-A (JP)
Title: Sea-area control structure
Inventor: KUNISU HIROSHI
IPC: E02B3/06
Filed: 1986-07-19
Abstract: PURPOSE:To obtain high waves-breaking effect as well as facilitate setting a sea-area control structure by a method in which partition walls are vertically set at an interval in parallel on a bottom plate supported on the seabed, and a pair of diagonal walls with a plurality of water-transmitting windows are set between the partition walls. CONSTITUTION:When waves come from the direction of arrow (a) to a structure, the upper portion above the middle of waves goes over the structure because the top end of the structure on or below still water surface L, and the lower portion below the middle of waves collides with the structure, where the upper and lower phases of waves are changed and the upper portion of waves is dropped into the trough (d) on the back of the structure and averaged. Waves coming to the structure 1 divided sidewards on partition walls 3 and directed to the central part of a diagonal wall 4a, and flowing water changed sidewards collides with each other and its energy is lost on the central part of the wall 4a. Waves coming to the wall 4a collide with the wall 4a and the water level rises, where jet flow (d) occurs almost vertically from the water-transmitting window 10 to the sloped face and the energy of waves is lost due to the increase of disturbance.
Patent JP-S5793650-A (JP)
Title: Automatic operating device of fuel supply unit
Inventor: HIGUCHI YUTAKA
IPC: F02D19/10
Filed: 1980-12-02
Abstract: PURPOSE: To stabilize combustion in a light load range by supplying only oil in the light load range and supplying the oil corresponding to a load factor and gas in a heavy load range for combustion.  
     CONSTITUTION: An operating unit is composed of an operating board, an output sensor which sends out as a signal an output value of an engine, an abnormal condition sensor which sends out an abnormal condition signal and a control circuit which receives signals from each sensor and sends out an designated control signal. When a starting command is given by the operating board, so long as a detected load of the output sensor is light (less than 30%), a diesel mode side is actuated by the control circuit to feed oil for combustion. When a detected load factor exceeds 30% before the designated constant rotation is obtained, a gas mode side is actuated by a signal from the control circuit to supply gas and required oil. Thus, oil and gas are efficiently supplied, and combustion in a light load range is stabilized so that an engine may be smoothly operated covering overall operational range. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6412730-A (JP)
Title: Switching system for optical fiber line network
Inventor: HOSOYA HIDEYUKI
IPC: H04B10/032
Filed: 1987-07-07
Abstract: PURPOSE:To set a spare line to be switched arbitrarily, by switching a regular line and the spare line by a fast switch after selecting the spare line by a slow switch. CONSTITUTION:The spare line 1d is constituted so that it can be switched and used by switching multiple-response/multiple change-over switches provided in a specific user 2, a specific large user 2A, and an exchange center 10. In the specific user 2, the multiple-response/multiple change-over switch 31 of a ratio of (n1):(m) is provided, and a line in which a fault is generated is connected and used to either (m) spare lines 1d out of (n1) lines of the specific user 2. Also, the spare line 1d is folded in U-shape at the part of the switch 31 generally, however, at the time of generating the fault, it is separated, and is connected and used to a specific user 2 side via the switch 31.
Patent JP-S6324421-A (JP)
Title: Information processor
Inventor: HORIKAWA TAKASHI
IPC: G06F9/38
Filed: 1986-07-17
Abstract: PURPOSE:To reduce an idle time occurring in the respective parts in an information processing device and to improve the speed of executing an instruction at the time of executing a condition branch instruction by providing a condition branch forecasting part executing the forecasting of branch direction with the kind of the branch instruction and a branch distance as inputs. CONSTITUTION:During the execution of a program if the condition branch instruction is set in an instruction register 3, the condition of the branch and the value corresponding to the branch distance are respectively outputted from a condition branch recognition part 4 and from a branch distance recognition part 5 and inputted in a condition branch forecasting part 6. The condition branch forecasting part 6 executes the forecasting of the branch of condition branch instruction from given information and outputs the result to an instruction first fetch part 2. If the forecasting of branch direction is a branching direction, the instruction first fetch part 2 executes the fetch of a instruction code from a branching destination. If the forecasting of the branch direction isn't branching direction the instruction first fetch part 2 executes the fetch of the instruction code from the next instruction to the condition branch instruction. Therefore the condition branch instruction can be speedily executed with a few hardware.
Patent JP-H08337910-A (JP)
Title: Nbr glove and its production
Inventor: KUWABARA KOJIRO
IPC: A41D19/00
Filed: 1995-06-13
Abstract: PURPOSE: To obtain the subject glove free from tackiness by making a film using nitrile-butadiene rubber latex, forming a glove body from the film and lining a part or the total of the inside surface of the glove body with an acrylic resin layer. CONSTITUTION: A glove body is formed by making a film using nitrile-butadiene rubber latex followed by forming. Subsequently, an acrylic resin layer is formed on a part or the total of the inside of the glove body, and(1) coating film integrated with the nitrile-butadiene rubber is formed. The obtained glove is easy to wear and, at the same time, the surface is resistant to slipping.
Patent JP-S6326160-A (JP)
Title: Picture reader
Inventor: SATO HARUMICHI
IPC: H04N1/407
Filed: 1986-07-18
Abstract: PURPOSE:To always constitute a single differential amplifier and an A/D con verter circuit by supplying an output of each CCD image sensor and a sample- holding circuit to the differential amplifier while selecting them sequentially and converting the output of the differential amplifier into a digital signal. CONSTITUTION:An output signal S1 of a CCD image sensor 1-1 and an output signal S2 of a sample-holding circuit 3-1 are fed to a differential amplifier 4 at a period T1, and the output signal S1 and an output signal S2 of a sample- holding circuit 3-2 are fed to the differential amplifier 4 for a period T2. Then the output signal S1 and an output signal S2 of a sample-holding circuit 3-3 are fed to the differential amplifier 4 for a period T3 and the output signal S1 and an output signal S2 of a sample-holding circuit 3-4 are fed to the differen tial amplifier 4. Thus, the pair of each output signal S1 of the four CCD image sensors 1-1-1-4 and each output signal S2of the sample-holding circuits 3-3-3-4 is supplied sequentially to the differential amplifier.
Patent JP-H0334772-A (JP)
Title: Picture processing unit
Inventor: MITA YOSHINOBU
IPC: H04N1/405
Filed: 1989-06-30
Abstract: PURPOSE:To prevent production of pseudo contour and generation of unique stripe pattern generated when a picture is processed by the error spread method by using a threshold level fluctuated periodically as a threshold level when an input picture data is quantized and controlling the quantity of an error to be corrected in response to the characteristic of the picture. CONSTITUTION:A spread error from a line buffer 6 is added to an input picture data inputted from a picture input section 1 at an adder section 2. Then a multi-value processing section 3 applies multi-value processing. The multi-value processing section 3 applies the multi-value processing by using 3 threshold levels simultaneously. When the absolute value of the difference of the threshold level of the 3 combinations is selected small, the result of the n-value processing is close to the case of binarizing process and when the absolute value is selected large, the effect of the n-value processing is increased. A multiplier section 8 multipliers an error sent from a difference calculation section 4 with a coefficient a sent from an edge detection section 9. Thus, the spread error is increased as the edge quantity is large.
Patent JP-S5868853-A (JP)
Inventor: YURUGEN FUROOJIEN
IPC: H01J37/04
Filed: 1982-09-28
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-S6230823-A (JP)
Title: Method for annealing cold rolled low cr stainless steel strip having superior scaling resistance
Inventor: HINO MASAYUKI
IPC: C21D9/52
Filed: 1985-07-31
Abstract: PURPOSE:To obtain a cold rolled low Cr stainless steel strip having superior scaling resistance by subjecting a cold rolled stainless steel strip contg. specified amounts of C and Cr to bright annealing in the atmosphere of gaseous AX having a specified dew point. CONSTITUTION:A cold rolled stainless steel strip contg. <=0.75wt% C and 10.5-18.0wt% Cr is subjected to the bright annealing in the atmosphere of gaseous AX or a gaseous H2-N2 mixture having -45--60 deg.C dew point. Thus, the defects of a conventional AP material are overcome and a low Cr stainless steel strip having superior scaling resistance during annealing, hardening and other heat treatment is manufactured.
Patent JP-H076558-A (JP)
Title: Tape cartridge
Inventor: MASUDA NORIAKI
IPC: G11B23/087
Filed: 1993-06-15
Abstract: PURPOSE:To use in common a connecting terminal of the VTR side bringing in contact with terminal parts of memory elements which arc incorporated in each of large and small tape cartridges having respective main body cases with the different height/dimension but housing therein the tapes with the same width. CONSTITUTION:The height and position of the terminal parts 26 of each memory element 25 in both large and small tape cartridges C1.C2 are set to the positions with the same dimension from the position X of the tape running center or from the height Y of the reference surface of a reel receiving base. By this arrangement, each connecting terminal exclusively used for large or small tape cartridge is used in common by eliminating the need of providing each connecting terminal while making them to correspond at the VTR side, then the mechanism of VTR is made compact and the cost reduction is attained.
Patent JP-2000002910-A (JP)
Title: Certification picture photographing device
Inventor: HANABUSA SHINICHI
IPC: G03B17/53
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent all images from becoming unusable even in the case of the failure of image picking up, to obtain an image capable of being used according to the purpose, to save a resource, to reduce a cost, to rapidly pick up the image, and to perform convenient use by printing plural pictures obtained by the plural times of image picking up on the same recording medium, SOLUTION: This device 1 is a certification picture photographing device having an image pick up means B picking up the image of an object and outputting the object image as an image signal, an illuminating means A illuminating the object by light emission in the case of image picking up, and printers 40 and 41 performing printing based on the outputted image signal. The plural pictures G obtained by the plural times of image picking up are printed by the printers 40 and 41 on the same recording medium P.
Patent JP-S6326599-A (JP)
Inventor: MATSUMOTO MASAKI
IPC: G21F9/02
Filed: 1986-07-21
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。