baber/WOPTO huggingface dataset:
Patent JP-H06106131-A (JP)
Title: Vertical grain sorter
Inventor: KAWASHIMA KENZO
IPC: B02B7/02
Filed: 1992-09-30
Abstract: PURPOSE:To increase the storage amt. of good grain without generating a wasteful space in a storage tank and to prevent the relative speed difference between a grain lifting spiral cylinder and a sorting net member from becoming large. CONSTITUTION:By a two-output gear motor 7, a grain lifting spiral cylinder 3 is rotated at a high speed and a guide cylinder 9 is rotated at a low speed and, by a motor 10, a sorting net member 2 is rotated at a low speed in the same direction as the grain lifting spiral cylinder 3 so as not to increase the relative speed difference between the grain lifting spiral cylinder 3 and the sorting net member 2. The grain charged from a hopper 5 falls to a supply cylinder 8 to be guided downwardly by t he guide vanes 9a of the guide cylinder 9 to enter the guide cylinder 9 and is lifted by the spiral vane 4 of the grain lifting spiral cylinder 3 to be sorted. The sorted good grain is sent flying by the scraping blade 11 integrally rotating at a high speed along with the grain lifting spiral cylinder 3 to be stored in a storage tank 6 from the area on the side of the front wall of the tank 6 and, therefore, no wasteful space is generated in the storage tank 6.
Patent JP-H01128561-A (JP)
Title: Logic lsi
Inventor: HASHIDA MITSUYOSHI
IPC: H01L21/66
Filed: 1987-11-13
Abstract: PURPOSE:To set the state of the pins of a LSI uniformly irrespective of the internal logic of the LSI and to reduce a time and a cost consumed for a DC parameter test by composing an input/output buffer of input/output buffer cell having a control function capable of setting the state of input/output pins irrespective of the internal logic. CONSTITUTION:Two control input pins 11, 12, a control input buffer 101 having the control function of logic signal pins 21 and input/output buffer 1 are provided thereby to uniformly fix the states of the pins 21 and to set as the logic signal pin of a normal mode. An output only pin can set by two control inputs 3 output states (internal signal outputs of a low level output 'L', a high level output 'H' and a normal logic mode) can be set, and a bus pin having a tristate buffer can set 4 output states (high impedance output 'Z' state is added to the above 3 output states).
Patent JP-H06106734-A (JP)
Title: Method and device for printing
Inventor: YAMADA KAZUO
IPC: B41J2/205
Filed: 1992-09-29
Abstract: PURPOSE:To reproduce the contrast of an image according to the difference in density of ink by making the density of ink for dots to reproduce picture elements belonging to a group with a low image density, lower than the density of ink for dots to reproduce picture elements belonging to a group with a high image density. CONSTITUTION:A printing base on the image data of picture elements belonging to a group with a low image density is performed by an ink jet printer 1, and at the same time, a printing base on the image data of picture elements belonging to a group with a high image density is performed by the other ink jet printer 2. The density of ink for dots to reproduce the picture elements belonging to the group with a low image density is made to be lower than the density of ink for dots to reproduce the picture elements belonging to the group with a high image density. Also, printing by the other ink jet printer 2 is performed with a mark as the reference position.
Patent JP-H01131359-A (JP)
Title: Speed change gear
Inventor: KATO AKIHISA
IPC: F16H3/08
Filed: 1987-11-13
Abstract: PURPOSE:To improve running performance, by a method wherein a speed change gear is formed with a clutch shaft for a first step for forward or reverse on the low speed side and a clutch shaft for a second step for forward or reverse on the high speed side, and an engine output is inputted to the clutch shaft for a second step for forward or reverse. CONSTITUTION:A turbine output shaft I' of a torque converter 11, driven by means of an engine output, is coupled to a clutch shaft II' for a first step for forward or reverse on the low speed side through transmission gears 12 and 13, and is coupled to an output shaft IV' through clutches F1' and R1' of the clutch shaft II' for a first step and transmission gears 14 and 15. The output shaft II' is coupled to a clutch shaft III' for a second step for forward or reverse on the high speed side through transmission gears 16 and 17 coupled directly to an engine output, and is coupled to an output shaft IV' through a clutches F2' and R2' for a second step and gears 18 and 19 for gear shift. Thus, during second step, an engine output is directly inputted to increase an output..
Patent JP-H09129254-A (JP)
Title: Fuel cell power generation facility
Inventor: SAITO HAJIME
IPC: H01M8/04
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell power generation facility having the capability of housing a reformer and a fuel cell in a pressure vessel of relatively simple structure, and substantially reducing heat release loss from a high temperature pipeline. SOLUTION: Regarding the fuel cell power generation facility where cathode exhaust gases 7 from a fuel cell 11 are fed to the combustion chamber of a reformer 10, an exhaust gas introduction line 24 is provided for introducing a part 5a of combustion exhaust gases 5 from the reformer 10 to the turbine of a turbine compressor 12, together with a circulation line 26 for feeding a mixture of the remnant 5b of the combustion exhaust gases and the pressurized air 6 resulting from the operation of the turbine compressor 12 to the cathode of the fuel cell 11. Furthermore, the facility is equipped with a pressure vessel 28 for housing the reformer 10 and the fuel cell 11.
Patent JP-H09122424-A (JP)
Title: Air cleaner
Inventor: MORIYA YOSHIFUMI
IPC: B01D46/42
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner for removing non-biological floating particles in air which is provided with the removing function of biologial particles and the sterilizing function. SOLUTION: An air cleaner consists of a blower 1, a trap filter 6 set on the downstream of the blower 1, a heat source machine 8 provided between the blower 1 and the trap filter 6 and a controller 7. As a system for collecting biologial particles into the trap filter 6 is completely separated from a system for killing the collected biological particles by heat, and the blower 1 and the heat source machine 8 managing respective systems are controlled precisely, the sterilizing force is not lowered over time and the maintenance for keeping the sterilizing force can be obviated.
Patent JP-H02131851-A (JP)
Title: Polishing device for curved face
Inventor: SUZUKI HIROFUMI
IPC: B24B13/04
Filed: 1988-11-11
Abstract: PURPOSE:To precisely polish the face to be worked of the body to be worked having a curved face shape by providing a rotary table for rotating a working polishing head so as to support the working polishing head by its centroid and to make the slope line direction at working point coincident with the pressurizing direction by a pressurizing mechanism. CONSTITUTION:A polishing head is fitted to a polishing head rotary table 2k by an arm 7 via a bearing 6 at its centroid 1. As a result, the working pressure can be held constant even for the change in the variation of the angles for the horizon of the polishing head accompanied by the movement of a work point. Moreover, the working pressure can correctly by controlled by applying the working pressure from the slope line direction for the work point of the body to be worked at all times.
Patent JP-H06138798-A (JP)
Title: Photosensitive body cleaning device
Inventor: MAEKAWA TSUTOMU
IPC: G03G21/10
Filed: 1992-10-23
Abstract: PURPOSE:To provide a photosensitive body cleaning device for preventing the degradation of printed image quality caused by a failure in cleaning in an image forming device utilizing an electrostatic process such as a copying machine, a printer. CONSTITUTION:In a cleaning device for the image forming device utilizing the electrostatic process such as the copying machine, the printer, the cleaning device removes toner powder remaining on the photosensitive body of the image forming device by a cleaning brush C1 whose shape is formed like a loop, a T-shaped and a circle, brush length (h) is defined at 10-20mm, brush rotational speed is defined within the range of 10-30 times of the surface speed of a photosensitive drum 1 and contact pressure and contact time with the photosensitive drum 1 are made appropriate.
Patent JP-H05127169-A (JP)
Title: Spacer material spreader for liquid crystal display panel
Inventor: HASHIMOTO MIKIO
IPC: G02F1/1339
Filed: 1991-10-31
Abstract: PURPOSE:To prevent the quantity and manufacture yield of the liquid crystal display panel from decreasing. CONSTITUTION:This spreader device conveys a spacer material, of particulates 7, guided in a spreader pipe 9 with dehumidifying air supplied from an air supply source 8 and spreads them from the spreading opening 5 of the pipe 9 so as to form spacers on the top surface side of a substrate 1; and the pipe 9 is formed to 2-3mm of internal diameter and >= 1,000mm pipe length and the air supply source 8 feeds the air so that the flow velocity in the pipe is >=20m/min. Consequently, dispersion by the collision of a cohestion lump of the spacer material in the pipe 9 is accelerated to reduce the cohesion of the spacer material formed on the top surface side of the substrate 1.
Patent JP-2000110663-A (JP)
Title: Crank case for multi-cylinder engine
Inventor: NAKAHARA HIROSHI
IPC: F02F7/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To make the width in the axial direction of a crank case compact while keeping the output of an engine in a multi-cylinder engine. SOLUTION: The plural number of main bearing housings 32-1,..., 32-5 are formed in a crank case 1 at intervals in the axial direction and the respective journals 34-1,..., 34-5 of a crank shaft 5 are supported onto the main bearing housings 32-1,..., 32-5 by way of main bearings 35-1,..., 35-5 so as to be freely rotated. The width W1 in the axial direction of at least one main bearing housing out of the main bearing housings 32-1,..., 32-5 disposed at both the ends in the axial direction, is made narrower than each width W2 and W3 in the axial direction of the main bearing housings 32-2, 32-3 and 32-4 disposed in the intermediate part in the axial direction.
Patent JP-H10133382-A (JP)
Title: Manufacture of substrate for lithographic printing plate
Inventor: MORI TAKAHIRO
IPC: C23F1/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a lithographic printing plate good in dot resolution and superior in printing resistance and erasable in image parts without staining nonimage parts in the form of fringes and superior in the erasability of middle tone parts. SOLUTION: This substrate for the lithographic printing plate is manufactured (1) by subjecting the aluminum support to alkali etching treatment followed by chemical etching treatment in an aqueous acid solution and, after the first water rinse, subjecting it to electrolytic surface roughing treatment in an acid electrolytic solution and to the second water rinse, and in this case by controlling a univalent acid and/or natrium ions contained in the first and second rinse waters in a concentration of 0-100ppm, or otherwise (2) by subjecting the aluminum support to electrolytic roughing treatment in an acid electrolytic solution followed by surface dissolution in an alkaline solution after water rinse and by neutralizing it in an aqueous acid solution and in this case by controlling a univalent acid and/or natrium ions contained in the rinse water in a concentration of 0-100ppm.
Patent JP-H08148578-A (JP)
Title: Semiconductor device
Inventor: AIDA TATSUHIRO
IPC: H01L27/04
Filed: 1994-11-21
Abstract: PURPOSE: To provide a semiconductor device for avoiding erroneous operation due to power supply noise by improving noise margin. CONSTITUTION: By positively forming a capacitor element 6 as a standard cell connected to power supplies Vdd and Vss in a chip 2 where a C-MOS inverter 5 as a gate is formed, the capacitor element 6 is formed at an empty space in the chip 2, thus obtaining a relatively large capacity value corresponding to power supply noise and hence improving noise margin.
Patent JP-H0249590-A (JP)
Title: Gene coding heat-resistant tryptophan synthetase and use thereof
Inventor: ISHIWATARI KENICHI
IPC: C12R1/19
Filed: 1988-11-15
Abstract: PURPOSE:To provide a tryptophan synthase gene consisting of a specific base sequence and useful for the mass-production of heat-resistant tryptophan synthase by genetic engineering method. CONSTITUTION:A DNA carrying a gene coding a heat-resistant tryptophan synthase has been separated from Bacillus stearothermophilus belonging to a medium-grade thermophilic strain and the structure of the gene has been cleared. The base sequence of the gene is expressed by formula. A heat-resistant tryptophan synthase can be produced by transforming E.coli with a recombinant plasmid produced by linking the gene to plasmid vector.
Patent JP-2000117409-A (JP)
Title: Production of precision casting with centrifugal casting and apparatus therefor
Inventor: CHOUDHURY ALOK DR
IPC: B22D13/06
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the disassembly of a mold and to execute a centrifugal casting in the vacuum or in a protecting gas without consuming excess energy by enabling shifting of both mold portions together with a rotary guide to a closing position for executing the pouring and the solidifying of molten metal and to an opening position for taking out a casting. SOLUTION: The mold 1 is composed of mold portions 2, 3 and they closely adhere each other at the perpendicular partition plane E-E. The mold portions 2, 3 are composed of holding rings 4, 5 having ring flanges 4a, 5a, respectively, and many exchangeable mold inserting bodies 6, 7 and a mold hollow chamber 8 formed as the pair and having a vertical axis in the radial direction, is formed. A molten metal casting passage 9 is formed between the holding rings 4, 5, and the molten metal is poured and solidified. Guide rollers 12, 13 are supported by bearing tables 14, 15 and the bearing table 15 is slidingly moved in the arrow 15b direction and can be opened when the casting is taken out. The whole apparatus is surrounded with an air-tight chamber and the vacuum or protecting gas atmosphere can selectively or alternately be formed.
Patent JP-H03147830-A (JP)
Title: Vehicular interior material and manufacture thereof
Inventor: OI TAKASHI
IPC: B29K105/04
Filed: 1989-11-02
Abstract: PURPOSE:To make it possible to easily form by one process and give self retaining properties and favorable shaping properties by a method wherein surfacing material is produced by laminating air-permeable skin material to the surface of flexible polyurethane foam sheet and base material consists of thermoplastic synthetic resin fiber wad and the thermoplastic synthetic resin fiber wad in the base material is compressed and solidified. CONSTITUTION:Laminated 1 is produced by laminating surfacing material (a), which is produced by previously laminating polyester tricot having METSUKE quantity as skin material 2 of 150g/m<2> and flexible polyurethane foam sheet 3 and on the foam side of which acrylic ethylene-based modified resin emulsion as adhesive is applied by spraying, polyester wad 4, which contains 30% of low melting point polyester fiber and on which adhesive is similarly applied, non-woven glass fabric having METSUKE quantity as reinforcing material 5 of 50g/m<2> and finally flexible polyurethane foam sheet 6 as backing material similarly to one another. Next, the resultant laminate is mounted on a hot pressing device.
Patent JP-H09123765-A (JP)
Title: Automotive belt line molding
Inventor: TAMURA TETSUJI
IPC: B60J5/04
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To easily mount an automotive belt line molding from below in such a way that the lower end of the downward flange of a door panel is covered by fitting a molding main body of a U-shaped cross section with the flashing of a glass panel, and providing a clip part which is held against a downward flange. SOLUTION: A molding main body 3, flashing 9, and an upper lip part 10 are molded integrally with one another by extrusion molding of a synthetic resin. A molding of a predetermined length is raised from below along the downward flange 7 of a door panel 6 so that the lower end of the lower flange 7 is inserted into a clearance between legs 4, 5. The lower end of the downward flange 7 is seated on a seat 11, and an engaging projection 13 is engaged with the projection 12 of the flange 7, so that the engaging projection 13 presses the downward flange 7 from one direction. A pressing part 14 presses the downward flange 7 from the other direction, so that the molding can be elastically and firmly held against the downward flange 7.
Patent JP-H03153009-A (JP)
Title: Tap changing device and method thereof in the case of loading to tap changer of multistage switch
Inventor: AREKUSANDAA BURAIBUTOROI
IPC: H01F29/04
Filed: 1990-10-26
Abstract: PURPOSE: To switch a selector without current and utilize energy cumulative drive for operating a switching contactor by providing a main contactor in parallel to the switching contactor, which is connected to a tap contactor, connection its output terminal to a load output terminal and bridging it to a tap selector, and controlling the switching timing of the main contactor and switching contactor in a switching process. CONSTITUTION: Output terminals 5.3 and 6.3 of switching contactors 5 and 6 are coupled with a transition resistance 7 and connection terminals 9.1 and 9.2 of a single-electrode tap selector 9 parallel to it, and an output terminal 9.3 of the tap selector extends to a load output terminal 10. In parallel with selecting contactors 5.1 and 6'1 or 5.2 and 6'2, single-electrode selecting contactors 8.1 and 8.2 of a main contactor 8 are provided, whose output terminal 8.3 is connected directly to a load output terminal 10 as a bypass and bridged to the selector 9. The main contactor 8 disconnects the switching contactor 5 or 6 before its move, and then moves to reach the other contactor for the 1st time after the movement of the contactor has been completed.  Further, the selector is operated by a switching rotary shaft, which drives an energy accumulator, preferably according to its rotating direction.
Patent JP-S62144940-A (JP)
Inventor: SHIRAI SAKAE
IPC: B32B5/02
Filed: 1985-12-19
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-H03207355-A (JP)
Title: Surgical apparatus
Inventor: FUU JIIN TAIRAA
IPC: A61F9/00
Filed: 1990-10-26
Abstract: PURPOSE: To improve a glass-element-cutting probe by causing first and second cutting edges to work in conjunction to cut a part of a material in an inner tube when the inner tube rotates from a first to second rotating position. CONSTITUTION: A rotation means connected to an inner tube 2 in order to rotate the inner tube 2 relative to an outer tube 1 and a suction means connected to the inner tube 2 in order to introduce a material into the inner tube 2 when the inner tube 2 takes a first rotating position, i.e., when an outer tube opening 6 is lined up with an inner tube opening, are included. When the inner tube 2 rotates to a second rotating position, i.e., when the opening of the inner tube 2 is lined up with the opening 6 of the outer tube 1, the first cutting edge 5A of the outer tube 1 and the second cutting edge of the inner tube 2 work in conjunction to cut a part of the material in the inner tube 2. Therefore, damage to the retina and other eye structures is avoided.
Patent JP-S63275766-A (JP)
Inventor: HANSU RAIFUENHOIZERU
IPC: D04H3/16
Filed: 1987-11-16
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-2001104370-A (JP)
Title: Absorbent article
Inventor: SAKAMOTO KAZUHIKO
IPC: A61F13/472
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article capable of eliminating odor components resulting from body odor, in addition to odor components resulting from excrement. SOLUTION: The absorbent article comprises a liquid-permeable front sheet, a liquid-impermeable back sheet, and an absorbent positioned between both sheets. The absorbent contains modified activated carbon of 10 to 50 wt.% per unit weight of the absorbent, the modified activated carbon comprising acid-modified activated carbon whose surface is treated with an acidic substance, alkali-modified activated carbon whose surface is treated with an alkali, and amine-modified activated carbon having an amine compound added to its surface, with the acid-modified activated carbon, the alkali-modified activated carbon and the amine-modified activated carbon blended together in a ratio of 5-30:5-30:40-90.
Patent JP-H05202912-A (JP)
Title: Rectifier
Inventor: PATORISU RINIYUURU
IPC: F15D1/00
Filed: 1992-10-26
Abstract: PURPOSE: To reduce the size of a measurement device by rectifying the flow of liquid flowing in a duct so that the side velocity is more even and, on the other hand, considerably shortening the flow distance compared with the diameter of the duct. CONSTITUTION: This is a flow rectifier for mounting on a circular section duct to convey fluid. This rectifier is constituted of two series fins 12, 14a to establish two series of mutually neutralizing oppositely-rotating vortices in a ring 10, which vortices cancel one another. The first series fins 12 are uniformly arranged along the inside face of the ring 10 and, on the other hand, the second series of fins 14a are uniformly arranged along the circumference concentric with the ring 10.
Patent JP-H03149907-A (JP)
Title: Array antenna
Inventor: SUZUKI TSUTOMU
IPC: H01Q19/28
Filed: 1989-11-07
Abstract: PURPOSE:To improve the directivity by constituting a resonator with a radiation element to radiate a radio wave in an objective direction and plural reflecting exciting elements and radiating elements arranged in a plane not including the objective direction. CONSTITUTION:The principle is adopted for the array antenna that the radiation in the objective direction is increased more as the radiation in undesired directions is suppressed from the standpoint of that the total energy radiating from the antenna is constant, and the array antenna that the radiation energy toward upward into sky and downward to ground being the energy radiating in the undesired directions in a three-dimensional space is converted effectively for the use in the objective direction (horizontal direction) is realized. The array antenna is configurated by adding exciting elements 4, 5 to Yagi antennas 2, 3. Accordingly, the waste radiating energy other that the forget direction is effectively utilized. Thus, when the array antenna is applied to ground communication or television broadcast, the energy having been radiated in sky and toward ground in conventional antennas is effectively joined for the use in horizontal directions, and when the array antenna is applied to satellite communication, the energy having been radiated in horizontal directions conventional antennas is effectively added for the use in upward directions. Thus, the gain increase is obtained.