baber/WOPTO huggingface dataset:
Patent JP-H06336325-A (JP)
Title: Conveyer
Inventor: KATSURA SHUJI
IPC: B65G35/06
Filed: 1993-05-27
Abstract: PURPOSE:To decrease restricting layout of a workpiece conveying path while surely conveying a workpiece with a simple constitution by providing a fixed rail part, turn rail part, etc., and conveying the workpiece without reloading it when the workpiece is once mounted on a carrier. CONSTITUTION:In fixed rail parts 11a to 11f, a carrier 13 of holding a workpiece W is pulled by a chain 40 and linearly moved. When arriving at turn rail parts 12a to 12f, in a connecting part of the carrier 13 to the chain 40, a direction is changed by a sprocket 23, to generate displacement from an advancing direction of the carrier 13 by a turn rail 22. Thus to the turn rail parts 12a to 12f, moment force is applied and these turn rail parts 12a to 12f are turned with a supporting shaft 18 serving as the center. Thereafter, the carrier 13 is continued to move to a fixed rail 16 in the downstream. Accordingly, the workpiece W can be smoothly moved between the supporting shaft 18 and the turn rail 22, to spread a width of layout of a workpiece circulating path.
Patent JP-S5918507-A (JP)
Inventor: TAKAHASHI TOORU
IPC: H01B17/60
Filed: 1982-07-21
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。
Patent JP-H01296260-A (JP)
Title: Process cartridge and image forming device
Inventor: ANDO MASAO
IPC: G03G15/00
Filed: 1988-05-25
Abstract: PURPOSE:To collect unfixed developer dropped from a transferring material and to prevent the inside of main body of a device from being polluted by providing a means which receives developer at the upper part of a process cartridge. CONSTITUTION:The process cartridge C is loaded inside of the main body of the image forming device 10. A cleaner container 15 which houses toner scraped off by a cleaning blade 14 is provided inside of the cartridge C. An aperture 15a is formed at the upper part of this container 15 and adhesive 17 is applied on the upper surface of a shutter 16 which opens and closes the aperture 15a. According to such constitution, the transferring material P which transferred the toner image on a photosensitive drum 5 onto under surface is conveyed to a fixing device 9. Since a part of unfixed toner T3 dropped in the meanwhile is housed in the container 15 through the aperture 15a, and other part is made to adhere to the adhesive 17, pollution caused by toner T3 is prevented.
Patent JP-S5828888-A (JP)
Inventor: SASA KOUZOU
IPC: H05K1/03
Filed: 1981-08-13
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。
Patent JP-S62283639-A (JP)
Title: Measurement of exposed fine pattern
Inventor: FURUKAWA KUNIAKI
IPC: G01B15/00
Filed: 1986-06-02
Abstract: PURPOSE:To easily measure the phase of a fine pattern by exposing to form a reticle fine pattern of a period slightly different from the periphery of a fine pattern to be measured adjacently in parallel with the pattern to be measured, and measuring it in comparison of the phase of the pattern to be measured with that of the reticle pattern. CONSTITUTION:In a pattern A to be measured for the width (g) of a gap 20 and a reticle pattern B to be compared with the pattern A, the pattern width T-g or the gap width (g) are easily obtained as the product of the number (x) of the patterns and the period difference DELTAt of both the patterns by counting the number (x) of the patterns from the pattern part that one reference line (a) of the phase of the pattern A to be measured coincides with the reference line of the pattern B to the pattern part that the other reference line (b) coincides with that. Thus, the fine gap or the pattern width of electronic device components can be easily measured without actual measurement of the size to enhance the reliability of the electronic device.
Patent JP-H0615176-A (JP)
Title: Production of precursor of precipitation catalyst for synthesis of ammonia
Inventor: FURANKO MONTEIINO
IPC: B01J23/78
Filed: 1991-05-29
Abstract: PURPOSE: To produce a precursor with good mechanical strength by adding iron in the form of an organic ferrous(II) salt into an aqueous solution of water- soluble compounds of Fe, Al, and Co, and by causing co-precipitation by addition of an alkaline precipitating solution, and by oxidizing the hydroxide suspension, and operating an alkaline doping with a potassium compound, and by heating in an inert atmosphere. CONSTITUTION: This process comprises preparing an aqueous solution of water- soluble compounds of Fe, Al and Co, and adding iron in the form of a water-soluble organic ferrous (II) salt of an organic acid (example, aliphatic carboxylic acid having C1-6), and causing co-precipitation of corresponding hydroxides (they still contain iron in the ferrous form) of Fe, Al, and Co by addition of an alkaline precipitating solution. The process also comprises oxidation of the hydroxide suspension prepared according to the above until divalent and trivalent iron are in a ratio to each other which ranges from 0.20 to 0.50. Further the process comprises an operation of an alkaline doping with potassium compound and heating in an inert atmosphere up to temperature >=850 deg.C.
Patent JP-S5553060-A (JP)
Title: Alkaline cell
Inventor: KOTANI NOBORU
IPC: H01M50/193
Filed: 1978-10-12
Abstract: PURPOSE:To improve anti-liquid-leak by interposing sealing agent impregnated with rust-preventing agent such as benzotriazol in the gap between a gasket as slealing part and a cell vessel and a metal sealing plate. CONSTITUTION:The anode mixture 1 mainly composed of silver oxide is stored in an anode can 4, and a separator 3 is loaded on the mixture 1, and the cathode agent 3 mainly composed of amalgamated zinc filled in a cathode terminal plate 5 is arranged. The anode can 4 and the cathode terminal plate 5 are sealed through an annular gasket 6, and thus a cell is formed. In the gap 8 between the surfaces on which the gasket 6 and the anode can 6 and the cathode terminal plate 5 contact, liquid sealing agent 7 impregnated with rust-preventing agent is filled. As this rust-preventing agent for sealing agent 7, benzotriazol, benzothiazol, and one kind or more of these derivatives are used.
Patent JP-H11314298-A (JP)
Title: Multilayer film and manufacture thereof
Inventor: ENDO KOHEI
IPC: B41N1/24
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer film excellent in surface properties, resistance to shaving and unevenness of thickness, and a manufacturing method thereof. SOLUTION: A multilayer film manufactured by coextruding layers A and B constituted of thermoplastic resin. The outermost layer on one side at least is the layer A, while the layer B is a layer which is constituted of thermoplastic resin noncompatible with the thermoplastic resin constituting the layer A and is adjacent to the layer A, and each bonding strength between the layers is 1-10 g/cm. The dispersion of unevenness of the thickness of the multilayer film as a whole, which is expressed by an equation of the dispersion of unevenness of the thickness = (the maximum value of the thickness-the minimum value of the thickness)/the average value of the thickness × 100, is 10% or less and the dispersion of the unevenness of the thickness of the layer A is 6% or less when the average value of the thickness thereof is 2 μm or more, while it is 12% or less when this average value is less than 2 μm.
Patent JP-S5752049-A (JP)
Title: Resist for electron beam exposure
Inventor: YONEDA YASUHIRO
IPC: C08F20/00
Filed: 1980-09-12
Abstract: PURPOSE:To obtain a negative type resist for electron beam exposure with high resolution by using a styrene-glycidyl methacrylate copolymer having a specified styrene content and a specified mol.wt. CONSTITUTION:A negative type resist for electron beam exposure is manufactured using a glycidyl methacrylate-styrene copolymer having 5-15mol% styrene content, 5X10<4>-10X10<4>wt. average mol.wt. and <=3X10<5> maximum mol.wt. This resist has a small effect of postpolymn. by which a drawn pattern is gradually thickened when a resist is allowed to stand on a device after exposure to electron beams, and it gives a superior pattern with 1mum+ or -0.1mum accuracy of pattern line width. Accordingly, this resist is suitable for LSI.
Patent JP-S63305924-A (JP)
Inventor: JIYANKARURO PIERIINI
IPC: G21F9/08
Filed: 1988-05-25
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-S5916197-A (JP)
Title: Controller of rom
Inventor: YAMAMOTO MASAMI
IPC: G11C17/00
Filed: 1982-07-19
Abstract: PURPOSE:To reduce the power consumption of an ROM, by connecting a latch terminal of a latch circuit to a CE terminal of the ROM. CONSTITUTION:The ROM 1 outputs stored contents, which are related to a latch address 3 of a latch circuit 2, as data. A bus 4 is used in common as a data bus and an address bus by the time division control. A power supply terminal VCC of the ROM 1 is connected directly to a power supply line, and an ROM select signal is introduced from a CPU to an OE terminal of the ROM, and the CE terminal of the ROM and an LT terminal of the latch circuit are connected directly, and an address latch signal is introduced from the CPU. On the bus 4, an address transmission period ADR and a transmission period IN for data or the like appear with a floating period FL between them. Since the ROM select signal and the address latch signal are outputted synchronously with these periods, the potential of the CE terminal of the ROM has the same waveform as the address latch signal, and a rated current is supplied to the ROM only when the CE terminal is in the low level, and only a minute current is supplied to the ROM when the CE terminal is in the high level, and thus, the calorific value is reduced to the half approximately.
Patent JP-S5352079-A (JP)
Title: Mis semiconductor unit
Inventor: IKUZAKI KUNIHIKO
IPC: H01L29/78
Filed: 1976-10-22
Abstract: PURPOSE: To reduce the cost without requiring the conductor wiring for substrate bias terminals of a package, by providing an Al wiring or a low resistance polycrystal Si wiring at the circumference edge of a LSI pellet to give a substrate bias by using N + P junction provided under the wiring above. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61286557-A (JP)
Title: Fuel feeder for internal-combustion engine associated with governor
Inventor: KOSAKA MASAHIKO
IPC: F02M7/12
Filed: 1985-06-12
Abstract: PURPOSE:To prevent delivery of fuel from governer reliably upon closure of throttle valve is fuel feeder where governor valve is arranged in the downstream of carburetor, by constructing such that the valve mechanism arranged in the fuel path of governor is opened/closed with correspondence to the differential pressure between the up and downstreams of governor. CONSTITUTION:A governor 7 including a fuel path 12 communicatable with float chamber 15 is arranged in the downstream of carburetor 1 while a throttle valve 3 and a governor valve 8 are arranged respectively in the up and downstream of intake path 26. Here, the fuel path 12 is branched through tubular partition chamber containing a sliding valve 20 to high idle hole 13 and high bypass hole 14 and opened to the intake path 26 through said holes 13, 14. Inter-valve pressure chamber 17 and vacuum chamber 19 partitioned in front and rear of the sliding valve 20 in partition chamber are communicated respectively with inter-valve pressure taking port 16 and intake pressure take-out port 18. The sliding valve 20 is constructed to open the fuel path 12 when the pressure P1 in said chamber 17 is higher than the pressure P2 in vacuum chamber 19 and the difference is within predetermined range.
Patent JP-S5459812-A (JP)
Title: Receiver
Inventor: OOKI TATEJI
IPC: H04B1/26
Filed: 1977-10-20
Abstract: PURPOSE:To ensure the high-efficiency reception by performing the frequecny conversion at the medium wave reception system via the oscillation frequency of the local oscillator circuit and at the short wave reception system by using the local oscillator circuit for the medium wave in common to VFO (variable frequency oscillator circuit) of PLL respectively. CONSTITUTION:At the medium wave reception system, the reception signal supplied from antenna 11 is applied to antenna tuning circuit 12, and the desired frequency signal is drawn out to be supplied to mixer 14. At the same time, local oscillation signal SO which varies in correspondence to the reception frequency via resonance circuit 16 is drawn out of local oscillator circuit 15 and then sent to mixer 14 to carry out the frequency conversion. While at the short wave reception system, the reception signal sent from antenna 21 is preseleceted (22), the signal of the desired frequency band is supplied to first mixer 24, and the output signal sent from voltage control type variable frequency oscillator circuit VCO31 is used as the local oscillation frequency, to carry out the frequency conversion. Thus, oscillator circuit for the medium wave is used in common to VFO of PLL30 for the  short wave, thus ensuring the high-efficiency reception.
Patent JP-H08321364-A (JP)
Title: Multipolar connector
Inventor: SHIN TOSHIYUKI
IPC: H01R24/00
Filed: 1995-05-25
Abstract: PURPOSE: To provide a multipolar connector capable of reducing an inserting force generated at an engaging process. CONSTITUTION: This multipolar connector 5 has female contacts 1 capable of being engaged along a vertical direction, and female contacts 2 capable of being engaged along a horizontal direction, each arranged alternately at a ratio of 1:1. According to this construction, male and female contacts are engaged to each other at two stages along vertical and horizontal directions, thereby reducing an inserting force for the whole of the connector 5, compared with the case of only a unilateral engaging process.
Patent JP-S5916954-A (JP)
Title: Roller for continuous casting
Inventor: ZAIZEN TAKASHI
IPC: C22C38/58
Filed: 1982-07-20
Abstract: PURPOSE:To obtain the roller for continuous casting improved in thermal fatigue resistance, by adding Y, rare earth elements or Ca to Cr-Ni steel having a specified composition to form a high-N, Si-contg. gamma structure. CONSTITUTION:The continuous casting roller comprising 0.02-0.25wt% C, 1.0- 4.5% Si, Mn <=5.0%, 15.0-30.0% Cr, 10.0-25.0% Ni, 0.10-0.40% N, 0.001- 0.10%, in total, one or more of Y, rare earth elements and Ca, and the balance Fe and inevitable impurities, and having a metallurigical structure mainly composed of the phase gamma. The group of 0.20-5.0% one or more of Mo and W, 0.10- 2.0% one or more of Ti, Zr, V, Nb and Ta, and 0.2-5.0% Cu are added to said composition at need. By this composition, the wear resistance, high-temp. strength and oxidation resistance, etc. of the roller are improved, and the improvement in the work efficiency of continuous casting equipment and the reduction in the cost of maintenance are contrived.
Patent JP-H01299176-A (JP)
Title: Device for call registering of elevator
Inventor: KAWAI SEIJI
IPC: B66B5/00
Filed: 1988-05-24
Abstract: PURPOSE:To improve security performance by suspending the registering operation for the destination button of a specific floor at the time of operating a defined operating button number detecting means when a password destination button operation error detecting means is operated. CONSTITUTION:At the time of operating a password destination button for the destination button of a specific floor by means of destination button contacts 1a-6a, even if there is the operation error of the password destination button, a cal register device 7 does not immediately prohibit the register processing for the destination button of the specific floor, but prohibits the register processing for the destination button of the specific floor after recognizing the input of a required number of password destination buttons (a combination of destination button contacts 1a-6a) irrespective of the existence of an erroneous operation. Hence, even if a person having no need for going to a specific floor tries to fine the password code of the specific floor, he is unable to find the place in error. Thereby, security performance can be improved.
Patent JP-H09279352-A (JP)
Title: Conducting planar material by plating film and its production
Inventor: SHIMANO MASAMI
IPC: C23C18/32
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a conducting planar body by plating films formed by applying homogeneous plating layers on the surface of a nonconductive planar body and a process for producing the conducting planar body by such plating films. SOLUTION: This conducting planar body consists of the nonconductive planar body 1 formed to a desired shape and size and the plating films having a chitosan-contg. coating film layer 5 formed on the surface of the nonconductive planar body and at least one layer of the plating layers 6 (7, 8) formed on the surface of this coating film layer 5. the present invention also relates to the production process for producing the conducting planar body by such plating films.
Patent JP-H09292550-A (JP)
Title: Line shaped light guide
Inventor: KISHIKAWA TATSUHIRO
IPC: G02B6/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a line-shaped light guide in which the line length is arbitrary and outgoing light is averaged by using optical fiber cables constituted by covering the optical fibers with a jacket material. SOLUTION: The light guide is so constituted that the jacket material of both end parts of plural single or multiple optical fiber cables is peeled to expose the fibers 1 or fiber bundles, one peeled end parts are inserted and fixed to mouth pieces 2 arranged in a line shape and the other peeled end parts are inserted and fixed to a collecting mouth piece 3. The cables are either combined at random and are fixed to the collecting mouth piece 3, or the optical fibers are combined at random and are fixed to the mouth pieces 2 arranged in a line shape.
Patent JP-H07330776-A (JP)
Title: Production of biotin derivative
Inventor: TAKAHASHI TOSHIYA
IPC: C07D491/048
Filed: 1994-06-08
Abstract: PURPOSE:To produce a biotin derivative useful as an intermediate for biotin (vitamin H) by catalytically reducing a specific compound with hydrogen in the presence of a palladium catalyst, adding an adsorbent and heating the system to agglomerate and remove the catalyst. CONSTITUTION:A compound of formula I (R<1> and R<2> are each H, an alkyl, a (substituted)aryl, an acyl or an aralkyl; X and Y are each 0 or S; Z is an alkyl having a carboxyl group on the terminal) is catalytically reduced with hydrogen in a mixture of an alcohol and water in the presence of a palladium catalyst soluble in an organic solvent. The reaction system is incorporated with an adsorbent consisting of preferably activated carbon and heated at a temperature (preferably 100-300 deg.C) higher than the reduction reaction temperature to effect the agglomeration of the palladium catalyst and the biotin derivative of formula II is produced by removing the agglomerated catalyst from the system. An example of the biotin derivative is 5-{(1R,3aS,6aR)-4,6-dibenzyl-5- oxohexahydro-1H-thieno[3,4-alpha]imidazol-yl}pentanoic acid.
Patent JP-H08320184-A (JP)
Title: Refractory forming method for hot metal mixer car and core device
Inventor: YAMANAKA HIROSHI
IPC: C21C1/06
Filed: 1995-05-25
Abstract: PURPOSE: To provide a core device for refractory formation for a hot metal mixer car capable of greatly improving labor saving and productivity by rapidly and easily carrying in, forming, and carrying out the core in the hot metal mixer car. CONSTITUTION: There are provided a central cylindrical part 2, a pair of core members 3a, 3b disposed expandably from opposite sides of the central cylindrical part 2 toward opposite ends of the same, a suspension support frame 4 disposed on the upper part of the central cylindrical part 2, a suspension support frame 4 disposed on the upper part of the central cylindrical part 2, and first and second hydraulic cylinders 8 and 9 disposed in the core members 3a, 3b for expanding the pair of the core members 3a, 3b. A plurality of substantially similar bottomed cylindrical core shells 5 are provided wherein the core members 3a, 3b are telescopically inserted from a small diameter to a large diameter from the ends to the central cylindrical part 2.
Patent JP-H08321776-A (JP)
Title: Resistor array for a/d converter and serial parallel (n+m)-bit a/d converter
Inventor: KOKUBU MASATOSHI
IPC: H03M1/36
Filed: 1995-05-25
Abstract: PURPOSE: To integrate semiconductor circuits by making directions of potentials appearing at resistor terminals identical to each other with respect to the A/D converter. CONSTITUTION: Reference resistor circuits B1-B16 form a reference resistor array. A direction of potential appearing across resistors R1-R16 of the reference resistor circuit B1 when all switches SW1-SW15 of the reference resistor circuit B1 are simultaneously closed, a direction of potential appearing across the resistors R1-R16 of the circuit B1 when all the switches SW1-SW15 of the reference resistor circuit B2 are simultaneously closed, and a direction of potential appearing across resistors R1-R16 of the reference resistor circuit B16 when all the switches SW1-SW15 of the reference resistor circuit B16 are simultaneously closed are set identical by the reference resistor array.
Patent JP-H11331756-A (JP)
Title: Information processing system and method therefor, reproducing device, information reproducing method, and recording medium
Inventor: OKADA NAOYUKI
IPC: G11B20/10
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an image reproducing system, capable of effectively outputting music at image reproducing, without losing the original purpose for recording image information as an image CD. SOLUTION: In an image reproducing system including an image reproducing device 10 for reading out image data from a recording medium 12 recording image information, a monitor 14 for displaying an image corresponding to image data read out by the device 10 and a printer 70, image data and music data regulated by codes constituting music corresponding to each image data are recorded in the recording medium 12, the device 10 reads out the image data, and the music data from the medium 12 under the control of a main control part 28, displays the image data on the monitor 14 or prints out the image data by the printer 70, and during the display or printing of an image, converts the corresponding read music data into a corresponding acoustic signal by a sound source 20, and outputs the reproduced sound from a loudspeaker 50 or the like.
Patent JP-S62280807-A (JP)
Title: Color filter
Inventor: UENO TOSHIHIKO
IPC: G09F9/00
Filed: 1986-05-30
Abstract: PURPOSE:To obtain a dye having excellent resistance to heat, solvents and light by incorporating respectively specific quinacridone deriv. and isoindolinone deriv. into the dye. CONSTITUTION:This dye has simultaneously the dye layers formed the quinacridone deriv. expressed by the formula I and the isoindolinone deriv. expressed by the formula II on a substrate. The dye of the quinacridone deriv. expressed by the formula I and the dye of the isoindolinone deriv. expressed by the formula II have the properties that the dyes are not decomposed by heating and are easily sublimated upon increasing of the temp. to the prescribed degree or above. These dyes are suitable for vacuum deposition; further, the films of these dyes have the good adhesiveness, to inorg. matter. The color filter formed by using such dyes have the excellent resistance to heat, solvents and light and since the color filter is formable by vapor deposition, the filter is inexpensive.