baber/WOPTO huggingface dataset:
Patent JP-H02293447-A (JP)
Title: Loom
Inventor: ANGERO SUTATSUKAA
IPC: D03D49/14
Filed: 1990-04-18
Abstract: PURPOSE: To enable the correspondence of tension change of warps with the turning angle of a loom with a sensitive response by deflecting a spring connected to an element for imparting the tension to the warps by pressing the warps so as to correspond to the rotation of the loom by a specific regulation. CONSTITUTION: One end of a spring 23 is connected with an element 22 for imparting tension to warps 11' by pressing the warps 11', and the deflection of the spring 23 is controlled by a controlling structure 3 according to a turning angle of a loom. The controlling structure 3 has a torsion bar form, and acts on the loom-attaching end part 23' of the spring 23. The torsion bar is arranged on the pivotally moving axis line 23 of the element 22, and connected to a driving shaft 21 of a tensioning device 2 to turn the torsion bar therewith. The bearing position 24 for rolling installation of the element 22 is formed so as to be rotationally symmetric around the rotational axis line 22', and has a structure dispersed over the fabric width and rotating with the driving shaft 21.
Patent JP-H04332597-A (JP)
Title: Washing machine
Inventor: MATSUMOTO MASAKAZU
IPC: D06F39/12
Filed: 1991-05-08
Abstract: PURPOSE:To reduce the damage of laundry while keeping the detergency. CONSTITUTION:A washing tub 1 which washes laundry while moving them is composed of a polypropylene main body 10 and an auxiliary body 11 of, for example, olefin plasticity elastomer, at least a part of which faces the washing tub 1. The auxiliary body 11 rubs the laundry well by its large coefficient of frictional, and the input against the moving laundry is released by its elasticity.
Patent JP-2000291125-A (JP)
Title: Method for constructing grease concentration preventing device, and device for the same
Inventor: UNEDA MASAMICHI
IPC: E03F5/16
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To improve the workability, and to lower the cost by drilling the predetermined diameter of circular hole in the concrete floor while using a core drill, and fitting a similar circular grease concentration preventing device to the inside of the circular hole. SOLUTION: A core drill is used so as to drill a circular hole 2 having about 30-70 cm of radius in the slab concrete 1 of a building. A grease concentration preventing device 3 is fitted in the circular hole 2 from over. A partitioning plate (p) is appropriately provided inside of the grease concentration preventing device 3, and an concentration preventing vessel 3a, an oil separating vessel 3b, and a trap vessel 3c are provided. With this structure, a circular hole having a necessary diameter can be easily drilled at a desirable position even after placing the concrete. Consequently, besides the positioning change corresponding to the condition change, design change such as increase and decrease of ability can be freely performed, and workability is improved, and the cost for installation can be lowered.
Patent JP-S5626991-A (JP)
Title: Dispersant for coal/oil mixed fuel
Inventor: UKIUMI NORIYUKI
IPC: C10L1/32
Filed: 1979-08-13
Abstract: PURPOSE: A dispersant for coal/oil mixed fuels, comprising a dialkyl sulfosuccinate ester and a specific nonionic surfactant.  
     CONSTITUTION: As the nonionic surfactant, there is employed a polymer, MW of 2,000W45,000, polyoxyethylene group content of about 30W90wt%, prepared by adding to 1mol of an aliphatic polyhydric (at least pentahydric) alcohol or a saccharide such as xylitol or glycose, 20W800mol of ethylene oxide and 15W200mol of propylene oxide to form blocks. Namely, (a) a metal salt of dialkyl sulfosuccinate such as sodium dibutyl sulfosuccinate, represented by the formula, wherein R 1  and R 2  are alkyls of at least 4C; M is an n-valent metal and n is an integer of 1W3, is mixed with (b) the above surfactant, so as to provide a weight ratio of 1/9W 9/1. Then, about 0.01W1wt% of the resulting mixture is added to a fuel oil. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S582577-A (JP)
Inventor: HATA TAKESHI
IPC: F26B17/10
Filed: 1981-06-29
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-2000293458-A (JP)
Title: Data distribution device, data receiver and controlling method of them
Inventor: KAKIMOTO ATSUSHI
IPC: H04L12/58
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a data distribution device and a data receiver which can distribute data to a desired destination without switching plural application program, to/from which a procedure based on a distributing method is easily added and deleted and which can facilitate control by unifying the control of distribution data and to provide a controlling method of them. SOLUTION: At the time of distributing data from a client, transmission data is generated by transmission data generating modules 67 and 68 corresponding to a distributing method selected by a user and a distributing method selected in accordance with a priority order, and transferred to a server. The server develops data by developing modules 624 and 625 in accordance with received data, obtains contents and distributes data by a transmission executing module corresponding to the selected distributing method.
Patent JP-H04308679-A (JP)
Title: Arrestor cutoff device
Inventor: IWANAMI KUNIHIRO
IPC: H01T1/14
Filed: 1991-04-08
Abstract: PURPOSE:To make a small-size by making a plunder the first member of a grounding circuit, and hooking the second member on the plunder, and detaching the second member, when the plunder shifts with the operation of a solenoid by grounding, and breaking the grounding circuit. CONSTITUTION:If an arrestor element deteriorates and the insulation resistance drops, a leaked grounding current flows even with the voltage to ground of a distribution line. Since the grounding current is commercial frequency, di/dt is small and a current flows to a solenoid 7, and a plunger 8 shifts, being magnetized. Hooking parts 8A and 8b come off, and a grounding current is broken. In the condition that a grounding circuit is cut off, even if voltage 4kV to ground is applied, it does not flashovers. Accordingly, an inferior arrestor 1 can be cut off and displayed without stopping power by setting the grounding current operating value below the operation value of the relay in a substation.
Patent JP-H06309769-A (JP)
Title: Negative pressure slider
Inventor: OKADA HIROSHI
IPC: G11B17/32
Filed: 1993-04-28
Abstract: PURPOSE:To obtain good contact of a head with a flexible disk having its variation in various environment in a magnetic recorder for this kind of disk. CONSTITUTION:The negative pressure slider containing the surfaces of projecting parts 1a and grooves 1ab, at least a part of which is unparallel to the slider surface, and becoming larger in depth toward the center of the slider, are formed. And, the slider has its groove bottom surface containing the bottom surfaces of recessed parts 1b.
Patent JP-H09262418-A (JP)
Title: Filter, method and device for the same
Inventor: YAMADA NOBUO
IPC: B01D39/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To produce a filter with a high accuracy without positioning and a fall preventive structure by performing cutting and bending molding of a filter element and performing resin molding of a filter at the same time in a metallic mold. SOLUTION: A tape-shaped mesh 12 is passed through grooves 1a in a moving mold 1. A filter element cutting mold 4 is fixed to a slide 6 of the moving mold 1 and is stopped by a springs 7, 8. Similarly, a mold 5 is slid on the slide 6 and is stopped by a spring 9. And when the moving mold 1 approaches a fixed mold 2, a part 6a of the slide 6 moves on a slope 2b, a guide 3 holds the mesh 12, and the mold 4 cuts it. When the mold 5 is further slid to contact a part 5a of the mold 5 with a slope 2a, the cut mesh 12 is pushed to subject it to bending molding by a part 5b of the mold 5 and a part 2b of the fixed mold 2. Next, the moving mold 1, the fixed mold 2, the mold 4 and the mold 5 are used for a resin molding metal mold into which resin is sent to perform resin molding.
Patent JP-H01273624-A (JP)
Title: Fluid-pressure fabrication device
Inventor: KANEKO FUMINORI
IPC: B21D22/20
Filed: 1988-04-25
Abstract: PURPOSE: To prevent breaking and extreme decrease of thickness of a deep drawing product by placing a blank on a die with a hydraulic pressure chamber closed, holding a peripheral part of the blank with a pressurizing disk and giving a holding force in a reverse direction to the descending direction of a piston or a cylinder of the hydraulic pressure chamber. CONSTITUTION: A blank B is placed on a die 5. The blank B is held by a pressurizing disk 10 and a hydraulic pressure chamber 6 is closed. At this time, by a holding force giving means 12, a holding force in a reverse direction to the descending direction of a cylinder 4 is given. Further, the pressurizing disk 10 is made to descend, and by the descending of the cylinder 4 the hydraulic pressure chamber 6 is pressurized, and the blank B is reversely bulged. Then, a punch 8 is lowered and the deep drawing of the blank B is executed. Thereby, breaking and extreme decrease of thickness of deep drawing product are prevented.
Patent JP-S62261272-A (JP)
Title: Control system for facsimile equipmemt
Inventor: TSUJI MAKOTO
IPC: H04N1/46
Filed: 1986-05-07
Abstract: PURPOSE:To classify easily a receiving original to a communicating unit by adding a prescribed mark to the edge part of the receiving original of the first page for each transmitting. CONSTITUTION:For a system control part, when the first composite picture signal is formed and recording is outputted from a plotter, a pattern generating part generates a prescribed mark and this is added to the upper left edge part of a receiving original. At such a time, the mark MK is recorded as a black color (black and white) image. When the receiving original is two pages or above, the mark MK is not added to the page after two pages. Thus, for example, when four communications are executed, a black color (black and white) mark is added to the upper left of the first page respective receiving originals RD1-RD4 for each communication. For such a reason, even when the receiving originals RD1-RD4 are overlapped, they can be classified without fail.
Patent JP-H05293644-A (JP)
Title: Method for welding blank material
Inventor: SAKAMOTO KAZUNORI
IPC: B23K26/21
Filed: 1992-04-22
Abstract: PURPOSE:To butt-weld two blank materials suitably without making a gap between them. CONSTITUTION:Notches 3,4 are formed at the side edge parts near the edges of the two blank materials 1,2 to be butt-welded. A clamping means 5 is engaged with the notch parts 3,4 to clamp both blank materials under pressure in the butting direction and the edges of both blanks 1, 2 are welded to each other in this state.
Patent JP-S60247203-A (JP)
Title: Drawing or leading-in method of optical fiber cable
Inventor: KOJIMA YASUO
IPC: G02B6/00
Filed: 1984-05-22
Abstract: PURPOSE:To increase the limiting section length in the stage of drawing and leading in an optical fiber cable by supplying a liquid between the optical fiber cable and the inside peripheral surface of a protective cylinder to decrease the coefft. of friction between the optical fiber cable and the protective cylinder and to apply buoyancy to the optical fiber cable. CONSTITUTION:The end of a composite overhead earth wire 1 is held open and the protective cylinder 3 and the installed optical fiber cable 4 are stepwise exposed from the end face of a metallic stranded wire layer 2. A liquid supply device 5 is disposed and fixed to the end of the cable 4 and the cylinder 3. The end of the installed cable 4 and the end of the fresh optical fiber cable 10 are connected via a connecting means 9. The liquid L is supplied to a liquid reservoir 5 through a supply pipe 8. The cable 4 is pulled in an arrow direction and is drawn from the cylinder 3 at the point of the time when the liquid level rises above the bottom end face of the cable 4; at the same time, the cable 10 is led into the cylinder 3.
Patent JP-S586716-A (JP)
Title: Controlling method for hydraulic drawing down device
Inventor: KINOSHITA HARUO
IPC: B21B31/32
Filed: 1981-07-03
Abstract: PURPOSE:To prevent the burning of the coil of a servo valve without hindering the rolling work essentially, by limiting the value of a current flowed to the servo valve when the cooling system of the servo valve becomes abnormal. CONSTITUTION:The command value of a drawing down position instructing device 1 is compared with the output of a position detector counter 2, and their difference signal pressed through a current limiter 3 and is amplified by a power amplifier 4 and is flowed to a servo valve 6 through a master relay 5 which is closed during the closed loop control. The valve 6 is connected to a hydraulic jack 8, and the jack oil chamber is connected to a pump 9 or a tank 10 in accordance with the current direction to control the jack position. Air for cooling the coil of the valve 6 is supplied from a pipe 11 to the valve 6, and an air pressure switch 12 is operated when the air pressure is low. Then, the current value is restrained to the current value set to the limiter 3 during a predtermined rolling by a current limiting instructing circuit 14 so that the rise of the temperature of the coil does not exceed a danger value, thus preventing the burning of the coil.
Patent JP-S62260355-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MOMOTOMI MASAKI
IPC: H01L21/822
Filed: 1986-05-06
Abstract: PURPOSE:To reduce the effect of the fluctuation of reference potential caused by the variation of substrate potential by constituting a reference-potential generation circuit of three or more of resistors connected in series between supply potential and ground potential and obtaining a plurality of reference potential at different values from the different connecting nodes of the resistors. CONSTITUTION:With a reference-potential generation circuit 1, three or more of potential dividing elements R1-R3 are connected in series between supply potential Vcc and ground potential Vss, and a plurality of reference potential at different values acquired from different nodes in the series circuit is outputted. The reference-potential generation circuit 1 for a dRAM is constituted by connecting three resistors R1, R2, R3 in series between Vcc and Vss, reference potential VREFC for a column address buffer circuit is extracted from a node on the Vss side of the resistance dividing circuit, and reference potential VREFR for a low address buffer circuit is extracted from a node on the Vcc side. Address inputs AIN from the outside of a chip and reference potential are compared by the column address buffer circuit 3 and the low address buffer circuit 4, thus determining the 'H' level and 'L' level of an address.
Patent JP-S5529881-A (JP)
Title: Latent image potential correcting method
Inventor: TAKAHASHI MICHIO
IPC: G03G21/00
Filed: 1978-08-25
Abstract: PURPOSE: To eliminate the need for bias development, prevent ground stains and make possible reproduction of low density parts by contacting a ratoror having the opposite polarity potentials from those of the latent images to the electrostatic latent images on a carrier and inverting the polarities of the ground part in an electrophotographic method.  
     CONSTITUTION: When the surface of a photosensitive drum 1 is evenly charged by a charging corona discharger 2, the light images of original images are radiated by an exposure optical system 3, whereby latent images are formed. A roller 4 applied with bias voltage is contacted to the surface of this phototreceptor and is driven to invert the potential polarities of the ground part of the latent images. The coreected latent images are developed by supplying the toner charged to the polarity defferent from the charged polarity of the photoreceptor from a developing device 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04310783-A (JP)
Title: Thermal transfer printer
Inventor: HORIGOME KAZUHIKO
IPC: B41J33/36
Filed: 1991-04-09
Abstract: PURPOSE:To greatly improve the utility efficiency of an ink ribbon. CONSTITUTION:The present apparatus is equipped with an ink ribbon take-up device that checks the width of a character to be printed that is made by excluding margins out of font data 4 of a character to be printed, and takes up an ink ribbon 9 by a length equivalent to the width of the character to be printed by operation of a stepper motor 11 that is connected to an ink ribbon take-up roller 10, and a printing mechanism that sends the printing data made by excluding the margin out of the above-mentioned character font data 4 to a thermal head 18 by putting said data close toward the direction 17 in which the ink ribbon is taken up, and implements printing of characters. Thereby, the ink ribbon 9 can be taken up by the length equivalent to the width of the character to be printed.
Patent JP-H042711-A (JP)
Title: Cylindrical furnace for producing molten iron
Inventor: IKEMIYA HIROYUKI
IPC: C21B11/02
Filed: 1990-04-19
Abstract: PURPOSE:To uniformize gas flow in a furnace, to prevent damage of furnace wall and to improve unit consumption of fuel by arranging primary tuyeres at lower part of small diameter and secondary tuyeres at upper part of large diameter in a cylindrical furnace for producing molten iron and forming the intermediate part with inner wall having the specific inclination. CONSTITUTION:The primary tuyeres 2 at the lower part of furnace wall and the secondary tuyeres 1 at the upper part of furnace wall in the cylindrical furnace 1 are arranged. The furnace inner diameter D1 in the range of the primary tuyeres 2 and the furnace inner diameter D0 in the range of the secondary tuyeres 3 are set to the relation of D0/D1>1.1. Further, the furnace wall part shifted from the primary tuyere 2 range to the secondary tuyere 3 range, is formed to the inclination of theta>=60 deg. angle to the horizontal plane. In the inner part of the above furnace, coke packing layer is formed from the furnace bottom to the primary tuyere 2 level and scrap and iron ore packing layer is formed from above the primary tuyere to the secondary tuyere 3 level to produce the molten iron. By this method, the gas flow in the furnace is uniformized and the damage of furnace wall caused by over-heating is prevented, and further, the unit consumption of fuel is improved and reduction of defect of hanging, etc., is obtd.
Patent JP-S5227654-A (JP)
Title: Electrooptical cell
Inventor: TOIDA TAKASHI
IPC: G02F1/1345
Filed: 1975-08-27
Abstract: PURPOSE:By establishing a mineral electrode protection layer on at least the sealing section of the surface having an electrode caoting film and an orientatedprocessed polyimide series high polymer coating film on the electrode coating film, a field-effect twisted type liquid crystal display cell of a high characteristic shall be obtained.
Patent JP-H10294440-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUJIOKA SHINYA
IPC: H01L27/108
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To adopt a constitution in which a dummy cell provided with half the capacity of a memory cell is formed with ease, in a constitution using a cylinder type capacitor for a memory cell. SOLUTION: Inner electrodes 42Lb and 42Rb of cylinder type capacitors 42L and 42R, respectively, of the center part out of four memory cells arranged in a line are connected to each other in series at upper end parts thereof, and a transfer gate 41R is made normally-on, and a part of a bit line BL is cut to form a wiring 20A into pieces, and the wiring 20A is made to have a continuity with a cell plate 20, thereby a dummy cell 40 is formed.
Patent JP-S62262193-A (JP)
Title: Character row segmenting system
Inventor: ITO KAZUO
IPC: G06K9/34
Filed: 1986-05-08
Abstract: PURPOSE:To accurately enable a character to be segmented even when a character pattern is inclined, by tracing the lower end of the character of a character row. CONSTITUTION:On a pattern memory 1, the character pattern in which the character on a document is read, and is binary-coded, is written. At such a time, the projecting distribution of a black point in a row direction is stored at a projection register 2. A segmentation control part 11 reads the register 2, and compares it with a prescribed threshold level, and finds a range where the character row exists. Next, the control part 11 scans the memory 1 in a column direction by an X and a Y address counters 3 and 4, and stores the address of the lower end of the character at a register A. And scans from the left to the right, and from the right to the left, in the row direction, are performed, and the address of the lowest end of the character is stored at an edge memory 7 through a register B. And the memory 1 is read out at a prescribed area referring the content of the memory 7, and the segmentation is accurately performed.
Patent JP-H01276640-A (JP)
Title: Alignment of wafer
Inventor: FUEKI SHUNSUKE
IPC: H01L21/68
Filed: 1988-04-28
Abstract: PURPOSE:To prevent the development of dust and shorten an alignment time, by disposing metallic plates at positions in such a way that a wafer is placed between the metallic plates, thereby forming a capacitor. CONSTITUTION:A wafer 13 mounted on stages 14, 15 and 16 acts as a dielectric substance and metallic plates 11a, 11b and 12 are disposed in parallel in such a way that the wafer is placed between the metallic plates. The rotation of the stages 14, 15 and 16 gives turns to the wafer 13 and variations of the insertion of its wafer are converted into those of the voltage output of the metallic plates to detect them. The detection of them improves the accuracy of alignment and enables this device to have the configuration of a non-contact system where no refuses are produced and thus an alignment time is shortened as well.
Patent JP-H06314465-A (JP)
Title: Optical disk device
Inventor: YANAGAWA NAOHARU
IPC: G11B7/004
Filed: 1993-04-30
Abstract: PURPOSE:To prevent an erroneous recording by discriminating whether the disk is not recorded yet or already recorded in the manner that the kind of the disk is decided by detecting reflectances of two or more lights having different wavelengths against the optical disk. CONSTITUTION:One of the output signals of a tilt sensor 2 is supplied to an output terminal through an operational amplifier 7 as the use for detecting the tilt of the disk. Another output of the sensor 2 is supplied to an arithmetic circuit 17 through an operational amplifier 8 as a DC output signal 1 (circled mark) for detecting the kind of the disk. One of the output signals from an optical pickup 3 is supplied to an output terminal 14 through an operational amplifier 9. Another output signal is supplied to the circuit 17 through an operational amplifier 10 as a DC output signal 2 (circled mark) for detecting the disk. The reflecting light of the disk 1 is detected by a PD and inputted to the circuit 17 through an operational amplifier 11 as a DC signal 3 (circled mark) for detecting the kind of the disk. The reflectances of three kinds of lights are calculated by the circuit 17, and from these outputs, the kind of the disk is discriminated by a detection circuit 18.