baber/WOPTO huggingface dataset:
Patent JP-S61273578-A (JP)
Inventor: MORI KENJIRO
IPC: G06F3/048
Filed: 1985-05-29
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-S5237765-A (JP)
Title: Plasma display equipment
Inventor: NONOMURA KINZOU
IPC: H01J17/49
Filed: 1975-09-19
Abstract: PURPOSE: Against one main electode, the other plural electrode are arranged so that they may share part of the same discharge route. In this way, the luminance can be effectively increased as well as the display area is enlarged. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61273208-A (JP)
Title: Latch opening and closing device for pusher for roll changing in rolling mill
Inventor: FUKUZAKI TOSHIHIRO
IPC: B21B31/10
Filed: 1985-05-29
Abstract: PURPOSE:To increase the possible quantity of roll shifting allowing the retreat of a pusher bar while a latch is held open. CONSTITUTION:A latch opening and closing lever 27 tilts vertically around a fulcrum shaft 28 when a lever driving cylinder 31 is driven to extend or contract. The latch 14 turns and attains the open state in which said latch is disconnected from the latch 15 of a roll assembly when the cylinder 31 is driven to extend. A claw part 24 of the latch 14 slides on the top surface of the lever 27 when a pusher bar 11 is retreated in this state in an arrow X direction. The latch 14 retreats therefore while maintaining the open state. The possible quantity of the roll shifting can be thereby increased.
Patent JP-2000307051-A (JP)
Title: Copper and copper alloy and manufacture thereof
Inventor: KATAOKA MASAHIRO
IPC: C22C9/08
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a copper and copper alloy excellent in bare-bonding characteristics, together with the manufacturing method, wherein, related to copper and copper alloy for a lead frame of a semiconductor device, the lead wire for wire bonding can be directly jointed to a lead frame material (bare bonding). SOLUTION: In the copper and copper alloy, and the manufacturing method, P0.01-0.5% in wt.%, or at least one kind selected among Fe, Ni, Sn, Zn, Cr, Co, Si, Mg, Ti, and Zr are contained by 0.01-5.5% and a remainder comprises Cu and inevitable impurities, and the thickness of a layer comprising triazole compound is 1-15 nm, with the thickness of oxide film being 6 nm or less.
Patent JP-H02295871-A (JP)
Title: Operation reset device for elevator
Inventor: WATANABE JIRO
IPC: B66B5/02
Filed: 1989-05-09
Abstract: PURPOSE:To reset operation of an elevator in a short time with simplified manipulation by using control means for supplying an electric current to a reset coil with a reset switch in a riding floor so as to place an earthquake detector in a reset condition and calling back a riding cage at a low speed operation with the reset switch. CONSTITUTION:After an earthquake is ceased, when a reset switch S in a specific riding floor is operated by a technician, an electric current is allowed to flow in a reset coil 1F, and an earthquake detector 1 is reset. Next, a low speed operation circuit L is operated, and a riding cage in stopping in the nearest floor is started to run at a low speed toward the lowermost floor and stopped to arrive thereat by placing the circuit L in an inoperative condition in the vicinity of a floor level in the lowermost floor. The technician, riding in the cage and operating it at a low speed by a control circuit, reaches the uppermost floor while inspecting parts of rail, rope, counter weight, etc., in a lift path. After the parts in the lift path are thus inspected and confirmed, a hoist, governor, control panel, etc., in a machine room are inspected and confirmed by the technician, and an elevator is normally operated after the normal operation of the riding cage at a high speed is confirmed possible.
Patent JP-H06323844-A (JP)
Title: Measuring method for scanning probe microscope
Inventor: NAGASAWA KIYOSHI
IPC: G01B7/34
Filed: 1993-05-17
Abstract: PURPOSE:To provide a measuring method for scanning probe microscope by which an objective point can be measured repeatedly and accurately. CONSTITUTION:When an objective point is measured for the first time, the straight line distance X0 between two opposing marks on a sample and the distance Y0 of a perpendicular from another mark on the sample to the straight line are measured. An XY stage is then shifted based on the coordinate values x0, y0 at the measuring point and the objective point is measured. In the second and subsequent measurements where the sample is thermally expanded, a straight line distance (X1) and a perpendicular distance (Y1) are measured and a control section operates the values (X1/X0), (Y1/Y0) which are then multiplied by the coordinate values x0, y0 to determine the corrected coordinate values(x1=ax0.X1/X0, y1=y0.Y1/Y0). The XY table is then shifted depending on the corrected coordinate values and the objective point is measured.
Patent JP-S5448256-A (JP)
Title: Silica fiber for optical communication and production of the same
Inventor: MITA AKIRA
IPC: C03B37/018
Filed: 1977-09-22
Abstract: PURPOSE:To improve mode propagation characteristics and yet enable low loss to be substantially achieved by containing B and F according to required refrective indices in buffer part and the core part other than that on central axis. CONSTITUTION:Gas raw materials of SiCl4, BCl3, F2 from supply sources 11 thru 13 are mixed together with O2 in a mixing part 14, and are introduced into a quartz tube 15 which has been maintained at 10 to 20 Torr by a vacuum pump 18. The output of a high frequency power source 17 is applied by a coil form conducting tube 15 reciprocating at a constant speed. After the relative ratios of the supply gas raw materials are controlled programmatically and a glass layer is formed, collapse and spinning are accomplished. Thereby, the silica fiber for optical communication in which the portion of the central axis of the core part and clad part are made of qure silica glass and the defractive index of the core part other than that on the central axis decreases toward the buffer part is obtained.
Patent JP-H08305148-A (JP)
Title: Toner cartridge and developing device
Inventor: JIYOUROKU KAZUO
IPC: G03G15/08
Filed: 1995-05-12
Abstract: PURPOSE: To reduce the scattering of toner from a cartridge as for as possible. CONSTITUTION: The toner cartridge 35 is of a cylindrical one detachably attached to a developing unit 12 for developing an electrostatic latent image with the toner and provided with an inner cylinder member 41, an outer cylinder member 42, a locking pawl 55 and an attaching groove 52. The inner cylinder member 41 houses the toner inside and an opening 43 is formed in the periphery of the member 41. The outer cylinder member 42 is arranged to enable a relative rotation on the outer peripheral side of the inner cylinder member 41 and a periphery 44 capable of facing the opening 43 is formed in the periphery of the member 42. The locking pawl 55 is of a hook-like member and projected outward on the periphery of the inner cylinder member 41, the top end is locked to the inner periphery of the outer cylinder member 42 and the locking is released at the time of attaching.  The attaching groove 52 is formed like a U- shape and arranged in the end surface of the inner cylinder member 41 and guides it, to attach it to the developing unit 12 in a radial direction.
Patent JP-S595782-A (JP)
Title: X-ray protecting device
Inventor: SHIMOYANAGIDA SUSUMU
IPC: H04N3/18
Filed: 1982-06-30
Abstract: PURPOSE:To set the anode voltage of a TV picture tube high by controlling the operation of a circuit which functions to stop the horizontal output circuit of the receiver by two kinds of voltage. CONSTITUTION:A voltage developed across the secondary winding 5 of an FBT 6 is rectified by the rectifying circuit 7 consisting of a diode 8 and a capacitor 9 in a flyback period to obtain a DC voltage TV proportional to the anode voltage of the picture tube. An X-ray protecting circuit 10 is operated by the voltage VT when the anode voltage of the picture tube reaches a voltage specified by an X-ray limit curve, and consequently the horizontal output circuit 2 is stopped to prevent the picture tube from generating X rays. The rectifying circuit 18 consisting of the secondary winding 15 of the FBT 6, a diode 16, and a capacitor 17 is provided and the X-ray protecting circuit 10 has two input terminals. The inputs 19 and 10 of the X-ray protecting circuit have different threshold voltage Vs and Vu, respectively. The operation of the X-ray protecting circuit 10 is controlled by two kinds of voltage, i.e. the flyback period rectified voltage and scanning-period rectified voltage of the FBT. Consequently, this invented X-ray protecting device eliminates the need to set a large noise margin, so the anode voltage of the picture tube is set high.
Patent JP-S60258659-A (JP)
Title: Control system for partial file closure
Inventor: TERAO MINORU
IPC: G06F12/00
Filed: 1984-06-05
Abstract: PURPOSE:To close only a trouble part so that small trouble extends over a wide range by rejecting or accepting an access request on the basis of the contents of a trouble data address storage memory. CONSTITUTION:When a request to access data is made, a file access control part 4 performs input/output operation for data in a data file so as to execute the request instruction. In this case, an address control part 5 for trouble data is inquired of whether the completeness corresponding data is lost or not, and an input/output request is sent out to an input/output control part 3 when the completeness is maintained. When not, on the other hand, the request to access data is rejected. The address control part 5 for trouble data decides on the completeness on the basis of whether the address of the corresponding data is stored in the trouble data address storage memory 10 or not.
Patent JP-H06327058-A (JP)
Title: Method for accessing device to be controlled
Inventor: HATANAKA KOICHI
IPC: H04Q9/00
Filed: 1993-05-18
Abstract: PURPOSE:To reduce the processing loads of a device to be controlled by confirming the command history of the input/output part of the device to be controlled in a central controller and sending out a command only when the command to be sent out and the command history do not match with each other. CONSTITUTION:The command is prepared in the central controller (step 1) and the prepared command and the command history of the I/O device are compared (step 2). As the result of comparison, when the prepared command and the command history are not equal, the command is sent out (step 3). Then, the command is processed in the device to be controlled (step 5). Also, as the result of the comparison, when the prepared command and the command history are equal, nothing is processed and completion is attained (step 4). By sending out only the new command to the device to be controlled in such a manner, the device to be controlled which received the command only performs execution and the processing loads can be reduced.
Patent JP-S5640512-A (JP)
Title: Manufacture of block copolymer granulated material
Inventor: YOSHIMATSU HISASHI
IPC: B29B13/00
Filed: 1979-09-10
Abstract: PURPOSE: To produce some block copolymer having no fish eyes and having improved strength against an impact action by a method wherein a propyrene-ethylene copolymer is passed through a dispersion machine constituted by a plurality of net means having a specified degree of mesh opening under a molten condition.  
     CONSTITUTION: When powders of propylene-ethylene block copolymer manufactured by a continuous polymerization system are made to be granulated, they are passed through the dispersion machine constituted by a plurality of netlike blocks including at least more than one of a netlike block having a degree of mesh more than 120 meshes. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07320278-A (JP)
Title: Objective lens drive device
Inventor: ANZAI JIYOUJI
IPC: G11B7/09
Filed: 1994-05-27
Abstract: PURPOSE:To provide an objective lens drive having excellent inclination resistance for the inclination of an optical axis of an objective lens. CONSTITUTION:Magnet hold pieces 8a, 8b and counter yokes 9a, 9b are set up respectably on both end parts and on the inside part of a base 2 being a fixing pedestal consisting of a magnetic plate so as to oppose each other, and they constitute a magnetic circuit together with magnets 1a, 1b. Plate-shaped magnetic materials 11a, 11b are set up so as to become narrower than a distance between end surfaces of tracking coils bacing each other of both ends in the tracking direction of the base 2, and the distribution of magnetic flux density in the direction of tracking in a magnetic gap part is uniformized.
Patent JP-S61273859-A (JP)
Title: Manufacture of cadmium negative plate for enclosed alkaline storage battery
Inventor: NISHIMURA MASAMI
IPC: H01M4/30
Filed: 1985-05-29
Abstract: PURPOSE:To achieve high discharge rate and charging rate by pressing a negative plate coated with active material then immersing in acid aqueous solution thereafter forming in alkali aqueous solution thereby improving the porosity near the surface of plate. CONSTITUTION:Mixture paste of cadmium oxide and adhesive is applied onto a porous metal plate then pressed to adjust the thickness. Then it is immersed in acid aqueous solution to dissolve a portion of cadmium oxide. Thereafter, it is formed in alkali aqueous solution. The porosity near the surface of plate is improved through processing in acid aqueous solution. Consequently, the electrolyte is dispersed easily to improve the high discharge rate while oxygen is also dispersed easily thus to improve the high rate discharge characteristic.
Patent JP-S61274488-A (JP)
Title: Pal/ntsc system video circuit
Inventor: OKAMOTO AKIHIKO
IPC: H04N9/64
Filed: 1985-05-29
Abstract: PURPOSE:To allow both PAL/NTSC systems to fulfill stable reproductive operation and hue variable function by providing a + or - phase converter of the same absolute value at the prestage of a PAL system color reproduction means, and also permitting the hue to be variable even in case of a PAL system as well as in case of an NTSC system by means of a changing-over operation on the basis of a line identifying means. CONSTITUTION:If a carrier video signal is inputted in an output terminal, a carrier chrominance signal is extracted by a Y/C separation circuit 6 and is inputted in the phase converter 17 and 18 as well as in a burst gate circuit 7 generating phase differences + or -(1) which are variable and reversible in phase with each other. First of all, in case of a PAL system, a switch 14 is set at a terminal (a) side and switches 12 and 19 are changed over by a line discriminative decision circuit 11 every a horizontal scan and operate by interlocking each other. Secondly, in case of the NTSC system, the switch 12 is connected to set at the terminal (b) side and the switch 19 at the terminal (a) side and also the switch 14 at the terminal (b) side. Thus the changing-over operation makes hue variable and adjustable to user's favorite hue by varying quantities of phases of the phase converter which are reversible with each other during their operations.
Patent JP-S5817988-A (JP)
Inventor: SUZUKI TOMOJI
IPC: E21B3/00
Filed: 1981-07-22
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-S6042453-A (JP)
Inventor: RATSUSERU JIEEMUSU MATSUKUREDE
IPC: C08K5/09
Filed: 1984-06-07
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-S607201-A (JP)
Title: Electromagnetic delay line
Inventor: KAMETANI KAZUO
IPC: H01P9/00
Filed: 1983-06-27
Abstract: PURPOSE:To improve the delay characteristic such as ultrahigh speed of leading time and improvement of distortion in output waveform by increasing the length of a conductor line in parallel with an imaginary axis line of an electromagnetic delay line more than the distance between adjacent center parts so as to select and adjust simply the optimum coupling state of an inductive element at a high frequency band. CONSTITUTION:An earth electrode 5 is formed on one major plane of a flat, thin and long dielectric plate 4 in a folded conductor line 1 having a rectangular folded form and constituting the inductive element, and also plural capacitive electrode 6 (capacitance C) are formed at a prescribed distance at opposed major planes and the center part of a conductor line 2 is connected to the electrode 6 and placed on the plate 4. The effective length X between the conductor lines 2 in one section is made longer than the center pitch (pitch P) of the adjacent conductor lines 2, the effective length G2 between the adjacent conductor lines 2 in every other section is made shorter than the pitch P, and the relation among them is selected as shown in equation I . It is easy to select the polarity of coupling coefficients a1, a2, positive for the a1, negative for the a2, and also it is easy to make the value of the coupling coefficients closer to an optimum value by selecting properly folded angle or the like.
Patent JP-H02294127-A (JP)
Title: Auxiliary signal multiplexing system
Inventor: FUKUDA SEIJI
IPC: H04J3/04
Filed: 1989-05-08
Abstract: PURPOSE:To eliminate the deterioration in the bit error rate independently of the presence of an auxiliary signal by using an output of an auxiliary signal detection circuit so as to switch a pseudo random signal and the auxiliary signal and connecting the resulting signal to a multiplex circuit. CONSTITUTION:A switching circuit 6 supplies an output of a pseudo random signal generating circuit 5 to a multiplex circuit 2 in the absence of an input of an auxiliary signal 11, an auxiliary signal detection circuit 4 detects the auxiliary signal 11 in the input thereof to switch the changeover circuit 6 and gives the auxiliary signal 11 to the multiplex circuit 2. Thus, even in the absence of the auxiliary signal 11, a time slot for the auxiliary signal in the multiplex signal 13 from the multiplex circuit 2 is not fixed to a prescribed logic value and a power spectrum of a modulation wave 14 is always distributed uniformly. Since the power spectrum of a modulation wave is always distributed uniformly regardless of the presence of the auxiliary signal in this way, even when the transmission capacity of the auxiliary signal is increased, the bit error rate of a main signal is not deteriorated in the absence of the auxiliary signal input and the line quality is maintained.
Patent JP-H08314066-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ITO HIROHIDE
IPC: G03C1/43
Filed: 1995-05-15
Abstract: PURPOSE: To provide the silver halide photographic sensitive material enhanced in image reproducibility, that is, to concretely enhance the image reproducibility (linearity) of the photographic sensitive material to be used for output of a scanner and an image setter. CONSTITUTION: The silver halide photographic sensitive material has a hydrophilic colloidal layer having a gelatin amount of 0.3-3.0g/m<2> and it contains a hydrazine derivative and/or at least a kind of nucleator selected from 5- or 6-membered N-containing heterocyclic derivatives and nucleation accelerator, and a compound having a silver halide adsorbent group in a hydrophilic colloidal layer between a silver halide emulsion layer and the support.
Patent JP-H11273516-A (JP)
Title: Oscillation sensor of two-way contact type
Inventor: OSHIKAWA HIROSHI
IPC: H01H35/14
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a wide usability oscillation sensor of two-way contact type simple in handling sensing the oscillation, and operating or stopping the operation of various equipment, mainly in the time of occurrence of earthquakes. SOLUTION: This two-way contact type oscillation sensor is constituted by incorporating a contact plate 5 formed by incorporating an insulating plate between a metal plate A and a metal plate B, and a metal ball 6 operating as a switch, in a tubular (box-shaped) metal case 1. The sensor mainly senses time of oscillation of earthquakes etc., and it detects time of the turning-on and the turning-off by the metal ball 6 between the metal case 1 and the contact plate 5.
Patent JP-H04343931-A (JP)
Title: Sewage treatment tank
Inventor: MINOURA HIDEKI
IPC: E03F11/00
Filed: 1991-05-21
Abstract: PURPOSE:To eliminate the possibility of leakage and firmly fit a reinforcing member by forming ribs integral with a tank at a position on the inside face of the tank where they faces to each other for connection between the ribs facing to each other with the bar reinforcing member. CONSTITUTION:Ribs 5 integral with a tank 1, protruded inwardly, are provided on the inside face of the tank 1 so as to face to each other. Rectangular plate fittings 8 are fixed in position of the respective ribs 5 facing to each other. A bar reinforcing member 2 is mounted between facing fittings 8 and fitted to the ribs 5 with screws. The possibility of water leakage is thus eliminated to allow easy and firm fitting of the reinforcing member.
Patent JP-H0715095-A (JP)
Title: Horizontally radiated semiconductor laser and connection of such laser to optical waveguide
Inventor: BUITSUTORIO GERUJIA
IPC: H01S5/187
Filed: 1994-05-02
Abstract: PURPOSE: To easily connect optical waveguides to provide a large radiation area by an inexpensive method, and moreover without relying on those skilled in the art. CONSTITUTION: This semiconductor laser 12 forms a grating 29 for reflecting light for a fixed time in a horizontal direction to an active layer 24 on the surface of a layer which is adjacent the active layer 24. Using this method, a light beam is radiated from a face parallel to the layer. The laser can be connected to an optical guide, formed on a board 12 to which a laser 21 can be fixed, and a grating 13 is formed which is capable of rotating the beam radiated from the laser 21 by required angle for feeding the beam radiation to the waveguide.
Patent JP-S609809-A (JP)
Title: Repair device for inside wall of blast furnace by local spraying
Inventor: YAMASHINA SHIYUUICHI
IPC: C21B7/06
Filed: 1983-06-29
Abstract: PURPOSE:To repair easily, exactly and locally the inside wall of a blast furnace without requiring new installation of a manhole by inserting a repair device mounted with a spraying nozzle to a link mechanism to the inside of the furnace through the installed opening of the furnace wall and moving vertically and swiveling the nozzle. CONSTITUTION:A repair device is mounted on a lifter 14. A link mechanism 5 is retracted flat in this stage. The vertical position of the lifter 14 is so operated that a spraying nozzle 4 is brought approximately flush with the top edge of a nozzle opening 2 of a furnace wall cooling box. The lifter 14 is then moved to the furnace wall side where the nozzle 4 and supporting link 5 are inserted into the opening 2 and are forced to the prescribed position in the furnace. The link 5 is thereupon extended to set the height of the nozzle 4, i.e., the swiveling radius in the stage of swiveling for repair. A geared motor 11 is further rotated slightly to move the nozzle position in the case of directing the nozzle only to the limited local place. The spraying distance is made adequate and the spraying operation is started by opening a valve for force feeding repair material and pressurized water. The nozzle is swiveled by a motor 11.
Patent JP-H11295716-A (JP)
Title: Color filter for liquid crystal, and liquid crystal display element using the same
Inventor: MATSUMOTO FUMINAO
IPC: G02F1/1335
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a conductive color filter excellent in surface flatness without precise alignment, especially, a color filter for a reflection type color liquid crystal display element using a plastic film substrate widely varying in the substrate dimensions. SOLUTION: This color filter comprises a conductive color filter layer 13 formed by an electro-chemical method on a transparent electrode 12 formed on an insulating transparent substrate 11. In this case, recessed parts between the patterns of the color filter layers 13 are made so as to be flattened by back exposure from the back side of the transparent substrate 11.