baber/WOPTO huggingface dataset:
Patent JP-H10314514-A (JP)
Title: Endless belt filtration apparatus
Inventor: PIERSON HENRI GERHARD WILLEM
IPC: B01D33/29
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To suppress the friction between apparatuses to the minimum level and ensure vacuum sealing by forming through holes in a long sliding member extended in the lower faces of trays in the whole length of the trays which are put on a long vacuum rail connected with a vacuum source extended in the whole length of the upper side of a running endless belt under the respective trays of an endless belt type filtration apparatus and taking out a liquid to the vacuum rail. SOLUTION: A plurality of suction trays 20 are installed under an upper running part of an endless belt filtration cloth which is a belt filter made of a water-permeable material and sliding blocks are welded to the center parts of the lower faces of the base parts of the trays 20. Inverse V-shape grooves are formed in the respective sliding blocks in the center parts in the longitudinal direction and a plurality of through holes communicating respective suction trays 20 are formed to communicate the center part of the filter apparatus with a hollow vacuum rail extended in the longitudinal direction through the through holes. To prevent vacuum deterioration, both ends of the front and the rear sides of the tray mechanism part are air-tightly closed.  A mixture, which is an object to be separated, is supplied on a filtration cloth 2 which is continuously moved at M point position and a vacuum source is driven to generate negative pressure in the insides of the respective suction trays 20. The friction between apparatuses is suppressed and high speed operation is carried out at low motive force and the structure is simplified.
Patent JP-H09302188-A (JP)
Title: Production of fluorine-containing copolymer
Inventor: NAKAHARA AKIHIKO
IPC: C08L29/10
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer of tetrafluoroethylene and a fluorine-containing vinyl ether, capable of raising the productivity at the time of production and having good moldability. SOLUTION: Tetrafluoroethylene is mixed with a fluorine-containing vinyl ether represented by the formula Rf CH2 OCF=CF2 (Rf is a halogenated hydrocarbon) in a gaseous state so as to keep the concentration of the fluorine-containing vinyl ether in a polymerizing reactional vessel nearly constant within the range of 0.5-30mol% based on the tetrafluoroethylene and the emulsion polymerizing reaction is carried out while introducing the resultant mixture into a vapor-phase part of the polymerizing reactional vessel or feeding the mixture into an emulsion polymerizing reactional phase, constituting a liquid-phase part and containing water as a medium.
Patent JP-S5647127-A (JP)
Title: Analog-digital converter
Inventor: WATANABE SHIGEAKI
IPC: H03M1/44
Filed: 1979-09-27
Abstract: PURPOSE:To simplify circuit constitution by shortening processing time by using charge transfer devices. CONSTITUTION:Analog voltage transfer line 1 and comparison voltage transmission line 2 are both composed of charge transfer devices and have sections S1-S4. In sections S1-S4, voltage comparators 3 and voltage generators 4 are provided. Input terminals of voltage comparators 3 are connected to analog voltage transmission line 1 and comparison voltage transmission line 2 respectively and their output terminals are connected to register 5. Voltage generators 4 are connected to comparison voltage transmission line 2 and also to register 5. Register 5 consists of flip-flops and a digital signal determined by those flip-flops is temporarily stored in register file 6 and also transferred out at a time.
Patent JP-H02302708-A (JP)
Title: Cable fixing mechanism of multifiber optical cable connector
Inventor: SHIBATA SUEJI
IPC: G02B6/36
Filed: 1989-05-17
Abstract: PURPOSE:To obtain the cable fixing mechanism which can fix an cable tightly against tension and has simple structure by equipping the connector with a specific cable holder which utilizes the jacket and high tensile body of the cable. CONSTITUTION:The terminal of the multifiber optical cable 21 is inserted into the jacket holding cylinder 22 of the connector and the cable jacket is adhered to the internal surface of the holding cylinder. Then the high tensile body 23 which is exposed at the cable terminal is inserted into a high tensile body crimp sleeve 25 and crimped by caulking. Consequently, the jacket of the cable peripheral surface and the high tensile body 23 in the center of the cable are anchored strongly to enable high-reliability cable fixation and a tensile force is securely prevented from being applied the cable fiber 21, thereby maintaining the proper confrontation state as to opposite optical fibers.
Patent JP-H07306832-A (JP)
Title: Electronic knee board for flight operation
Inventor: AMANO KAORU
IPC: G06F15/02
Filed: 1994-05-13
Abstract: PURPOSE:To enable a pilot or an operator on board to electronically record and output various data on the aircraft while fitting the knee board on his knee. CONSTITUTION:This knee board has a board main body 11 which is formed in a rectangular flat plate shape to specific size; and a fitting band 12 for fitting the knee board to the user detachably is provided on the reverse surface of the board main body 11, and an electronic information processor 13 having a loading part for setting a card type storage device where various data for flight operation are recorded, a panel type input/output integrated device 17 which displays the data read out of the card type storage device and inputs optional data by a handwriting method according to the displayed data, a storage part which stores the inputted optional data, and a central processor which controls the operation of respective constituent elements is provided on the top surface. Consequently, the pilot or operator on board can electronically record and output various data on the aircraft while fitting the board on the knee to prevent misrecording and lighten the burden on the crew.
Patent JP-S5749671-A (JP)
Title: Thermosetting resin composition for powder coating
Inventor: SHIYOUJI AKIO
IPC: C09D5/00
Filed: 1980-09-08
Abstract: PURPOSE: To prepare the titled resin composition which can be formed to a thick and pinhole-free coating film, without lowering the original characteristics of the base resin, by adding a specific amount of benzoin to a thermosetting vinyl resin composition.  
     CONSTITUTION: The objective resin composition is prepared by compounding 100pts.wt of a thermosetting vinyl resin composition (pref. having a number- average molecular weight of 3,000W15,000) with 0.01W5pts.wt., pref. 0.1W1pt.wt. of benzoin, and optionally a catalyst for promoting the crosslinking and setting of the resin, and a flow-controlling agent such as the polymer of a long-chain alkyl acrylate, etc. The vinyl resin is, e.g. a self-crosslinking resin having self-crosslinking functional groups such as butoxymethylamide group in the molecule, a resin containing reactive functional groups and crosslinkable by the use of a curing agent, etc.  
     EFFECT: The gloss and the brightness are also excellent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5248163-A (JP)
Title: Check valve
Inventor: SAGARA HISAO
IPC: F16K31/18
Filed: 1975-10-14
Abstract: PURPOSE: To ficilitate discrimination and extraction of two fluids having specific gravities ϒ 1  and ϒ 2  (ϒ 1 ]ϒ 2 ) by positioning a float valve having a specific gravity ϒ 3  (ϒ 1 ]ϒ 3 ]ϒ 2 ) on the boundary surface between the two fluids. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1074364-A (JP)
Title: Method for processing video data and its device
Inventor: LIU CHRISTINA K
IPC: H04N7/15
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain an interchangeability between different video coding formats at the time of processing a video data by means of a computer. SOLUTION: A data coded by a 1st high level coding format is decoded by partial decoders 410 and 420, and this partially decoded data is coded by partial encoders 415 and 425 with a 2nd high level coding format. The coded video data is decoded into a tentative level format common to both video formats.
Patent JP-H10299228-A (JP)
Title: Device for dry-sterilizing tatami-mat straw for manufacturing floor
Inventor: MINAMI SHIGERU
IPC: A61L2/10
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To avoid the lowering of strength, and to sterilize and remove ticks and microbes in tatami-mat straws by installing an ultraviolet treater, a hot-air treater and a floor production device onto a conveyor transferring the tatami-mat straws for manufacturing a floor and treating the tatami-mat straws by ultraviolet rays. SOLUTION: A conveyor 2B transferring tatami-mat straws is mounted between the left-right frames 2A of a working bench 2, and a first ultraviolet treater 3, a second ultraviolet treater 3, a hot-air-treater 4 and a floor production device 5 are set up from the start-end side onto the working bench 2. In the ultraviolet treater 3, a plurality of ultraviolet bactericidal lamps are disposed into a cover section, and an ultraviolet-screening skirt is set up to the entrance of the cover section and leakage to the outside of ultraviolet rays is prevented. In the hot-air treater 4, a heat exchanger is connected to a blower, and hot air is ejected from a nozzle.  Accordingly, ticks and microbes existing in the tatami-mat straws can be sterilized and removed by jointly using ultraviolet-light irradiation and hot-air drying, and the lowering of the strength of the tatami-mat straws for manufacturing the floor due to the usage of heat treatment such as high-frequency induction heating can be avoided.
Patent JP-H04349675-A (JP)
Title: Piezoelectric actuator
Inventor: WATABE YOSHIYUKI
IPC: H01L41/09
Filed: 1991-05-28
Abstract: PURPOSE:To provide a laminated type piezoelectric element having high reliability by improving an initial insulating characteristic of the element by improving moisture resistance of the element. CONSTITUTION:A laminated piezoelectric element 1 is sealed in a metal can 7 provided with a driver so composed as to transmit a displacement in a displacing direction of the element 1. Desiccant 8 is sealed in the can to shut OFF invasion of moisture from the exterior and to largely reduce a humidity in the can thereby to improve reliability. As the driver of the can, a movable element such as a diaphragm 6, etc., a can formed in bellows to be driven, are indicated, but the other structure in which displacement is externally transmitted, may be used.
Patent JP-S5825828-A (JP)
Title: Wire drawing and twisting device
Inventor: SUZUKI KANJI
IPC: B21F7/00
Filed: 1981-08-08
Abstract: PURPOSE:To obtain a stranded wire of constant pitch at all times by installing a stepless change gear between a driving side rotation shaft and a driven side rotation shaft and coiling the wire changing rotation of the driven side rotation shaft with respect to the rotation of the driving side rotation shaft. CONSTITUTION:When twisting a wire 22 from a supply drum 21 and coiling it on a coiling drum 29, the rotation of a driving shaft 27 is transmitted to a belt pulley 57, a belt 58, a belt pulley 59, a driving side rotation shaft 30 and a gear 32, and further transmitted to an input shaft 43 of a stepless change gear 42 through a belt pulley 39, a belt 41 and a belt pulley 40. The stepless change gear 42 transmits the rotation to an output shaft 44, a belt pulley 45, a belt 47, a belt pulley 46, a cylindrical journal 37, and a rotary disk 38, rotates the gear 32 and disk 38 in the same direction and at the same rotation speed, and rotates the coiling drum 29 by a driven side rotation shaft 31. At this time, the rotation of the rotary disk 38 is changed with respect to rotation of the driving side rotation shaft 30 by operating the stepless change gear 42. Thus, the rotation speed ratio is changed steplessly in a wide range, and the rotation of the coiling drum is reduced.
Patent JP-H11316826-A (JP)
Title: Information processor, image output device and memory medium
Inventor: TERAJIMA HISAO
IPC: G06T1/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To fast execute information processing by utilizing a microprocessor by simultaneously performing operation processing of plural unit data with operation processing of one time. SOLUTION: A distribution pixel that occurs at the time of binarizing an attentional pixel A is added to a distribution error which is distributed to pixels D to G by binarization processing up to the preceding pixel by one (S1). Data that is preliminarily stored in a register 4 and data register stored in a register 3 are subjected to an AND operation in every bit by an 'AND instruction' and are stored in a register 2 (S2). D' is stored in an error buffer 52 (S3). The data of the register 2 is shifted to the right by eight bits through a '8-bit logic right shift instruction' and high order 8 bits are compensated (S4). That is, it is possible to simultaneously process (n) pieces of m-bit unit data by performing operation processing of word data which is divided by connection data of unit data.
Patent JP-S614445-A (JP)
Title: Rotary electric machine
Inventor: MIYODA YASUAKI
IPC: H02K17/08
Filed: 1984-06-18
Abstract: PURPOSE:To improve the insulating property between coils and to reduce the size of an end bracket by providing slots of six times of the number of poles, and containing 6, 4 slot pitch coils and 3 slot pitch coils in a special position relationship. CONSTITUTION:In a motor having stator coils of 2-phase windings, 6P pieces (P is the number of poles) of slots 3 are formed, main coils 4 contain concentrically winding coils made of 6 and 4 slot pitches on odd number of poles of the pole number P and 3 slot pitch coils on even number of poles adjacent to the 6-slot pitch coil, and are connected in series. Auxiliary coils 6 of similar configuration is disposed at 90 deg. of an electric angle from the center of the pole of odd number of the coils 4 to form discontinuous portion of the coil end. An end bracket 10 is mounted on the discontinuous portion.
Patent JP-S62282864-A (JP)
Title: Automatic grinding system
Inventor: IWAGAYA TAKASHI
IPC: B24B49/00
Filed: 1986-05-30
Abstract: PURPOSE:To improve the extent of grinding efficiency, by repeating a cycle for grinding, while making it into a state so as to make the grinding optimum according to the condition of a fixed cycle handling at a time when a workpiece reaches the setting size and output comes out of a gauge, and stopping the grinding automatically. CONSTITUTION:The ratio of relative feed rate of a workpiece 10 to a grindstone 11 to infeed rate of this grindstone is made to be constant and there is provided with a fixed cycle performing reciprocating grinding. When detection output is emitted out of a gauge during ongoing grinding operation ranging from a Z-axis coordinate position L1 at the time of starting this fixed cycle, namely grinding operation starting to another Z-axis coordinate position L2 at a turn- back point, this grinding operation is made to go a head up to the position L2 as it is. Next, when infeed of the grindstone 11 is stopped and it reaches the position L1, grinding of this fixed cycle is over. Likewise, when the detection output is emitted out of the gauge in a return from the turn-back point of the Z-axis coordinate position L2, the grinding is kept continued intact, and at that point when reaching to the position L1, the fixed cycle grinding is over.
Patent JP-S613093-A (JP)
Inventor: KITAHARA KOUJI
IPC: G21F9/06
Filed: 1984-06-18
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-H06329454-A (JP)
Title: Artificial rock reinforced with carbon fiber
Inventor: EGUCHI KAZUNARI
IPC: B44C5/06
Filed: 1993-05-26
Abstract: PURPOSE:To provide an artificial rock more excellent in weather resistance than those of conventional artificial rocks. CONSTITUTION:The characteristic of this artificial rock is that is comprises a carbon fiber-reinforced cement mixed with rbon fibers having a tensile strength of >=50kg/mm<2> in an amount of >=2000 fibers per cm<3> of the carbon fiber-reinforced cement and has a flexural strength-holding rate of >=80% after immersed in hot water for 7 days.
Patent JP-S613962-A (JP)
Inventor: SAKAGAMI ISAO
IPC: F24F11/02
Filed: 1984-06-15
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-S5349380-A (JP)
Title: Filter element of air cleaner for internal combustion engine
Inventor: NONOMURA TERUO
IPC: B01D39/16
Filed: 1976-10-16
Abstract: PURPOSE: To provide a filter element of an air cleaner, which can treat high air flow amount with small filtering area by using fibers having water repellency to be used for rought and intermediate layers at the incoming air side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0424407-A (JP)
Title: Incineration of waste refuse and incinerator therefor
Inventor: KUDO SHOZO
IPC: F23G5/027
Filed: 1990-05-16
Abstract: PURPOSE:To obviate the need of fuel supply except for the time of initial ignition by a method wherein waste refuse to be incinerated, which is in the lower layer and has been dried by combustion heat, is gasified in the presence of primary and secondary air, and this process is continued until combustion proceeds and reaches the lowermost waste refuse layer. CONSTITUTION:The uppermost waste refuse layer is ignited to start combustion. At this time, primary air is controlled and supplied to waste refuse to be incinerated through a primary air inlet 6 provided on a cover 5, and the secondary air through a fan 10, valves 111-113, pipes 91-93, and secondary air inlets 81-83, so that an air convection having a special wave form is generated in a main combustion chamber 1. Thereby, water-gas reaction takes place in the uppermost refuse layer and high temperature combustion follows. As a result, the waste refuse in the uppermost layer is burned completely by the high temperature combustion heat generated by the waste refuse itself without the need of fuel supply. The combustion proceeds from the top layer to the lower layers in turn via gasification and drying processes, and finally the entire waste refuse is completely burned to ash left on a hearth.
Patent JP-S5825348-A (JP)
Title: Amino resin molding material
Inventor: NAKAMURA TAKAYUKI
IPC: C08L61/00
Filed: 1981-08-07
Abstract: PURPOSE:To provide an amino resin molding material which is useful for electrical equipment and gives moldings having remarkably improved resistance to impact, arc, heat and insert cracking by and dimentional stability, by incorporating glass fiber in an amino resin. CONSTITUTION:Glass fiber, pref,. of alkali-free glass is added to an amino resin, pref. melamine resin, particularly solid melamine resin to obtain the desired  molding material. The amount of glass fiber to be added is not critical. Pref.  glass fiber is used in an amount of 30-70wt% based on that of the resulting  molding material. Other additives such as hardener, parting agent, filler and  colorant may be added thereto. This material is kneaded, crushed, and, if necessary, granulated to obtain an amino resin molding material.
Patent JP-S5914794-A (JP)
Title: Ultrafiltration process
Inventor: TOYOKICHI SEIJI
IPC: B01D61/14
Filed: 1982-07-16
Abstract: PURPOSE:To increase the removal ratio of polymer impurities from an amino acid fermentation liquid or from an intermediate liquid obtained before the separation of amino acid from the fermentation liquid, and to increase the flux per unit amount of the objective product, by concentrating the fermentation liquid, etc. before ultrafiltration treatment. CONSTITUTION:An amino acid fermentation liquid or an intermediate liquid obtained before the separation of amino acid from the fermentation liquid and containing polymer impurities such as proteins, humus, polysaccharides, etc., e.g. a fermentation liquid or intermediate liquid containing cane molasses, etc. as a carbon source, is concentrated to about 1.5-4 times, and subjected to the ultrafiltration treatment to remove the polymer impurities.
Patent JP-S5349686-A (JP)
Title: Sequence controlling system
Inventor: SHIRAKAWA JIYUNICHI
IPC: G05B19/08
Filed: 1976-10-15
Abstract: PURPOSE: To intend to use a sequencer effectively, by means of subjecting to sent controlling output of sequencer thereof to a device to be controlled which is selected by code sent from sequencer thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63287921-A (JP)
Title: Optical low pass filter
Inventor: SHIRAISHI AKIHIKO
IPC: H04N9/07
Filed: 1987-05-21
Abstract: PURPOSE:To sufficiently exhibit the effect of a low-pass filter not only to an axial luminous flux but off-axis luminous flux as well by varying the arrangement pitch of a composite prism so as to meet the size of the pass section at which the luminous flux passes the composite prism. CONSTITUTION:The optical low-pass filter 13 is disposed in the position shown by a broken line A. The off-axis luminous flux 2 which is fine in the part apart by a specified distance from the optical axis in addition to the axial luminous flux 1 near the optical axis pass this filter 13. The filter 13 is, thereupon, formed with the plural large prisms near the center where the axial luminous flux passes to roughen the prism pitch and is formed with the plural small prisms 8 in the part near the end where the off-axis luminous flux 2 passes to fine the prism pitch. Namely, the pass section of the axial luminous flux 1 passing near the center of the filter 13 is large and therefore, the sufficient low-pass effect can be exhibited even if the pitch of the composite prism 15 is coarse, but the pass section is small in the part where the off-axis luminous flux 2 passes and, therefore the pitch of the prism 15 is fined in such a manner that at least one boundary line or vertex of the composite prism 15 enters the pass section of the off-axis luminous flux 2.
Patent JP-S5916434-A (JP)
Title: Optical communication system
Inventor: KAWASHITA TOMOYOSHI
IPC: H04B10/00
Filed: 1982-07-19
Abstract: PURPOSE:To eliminate the loop-back in a semi-duplex bidirectional optical communication system, by stopping the operation of a transmission system during the receiving of optical data, because either a transmission or the receiving system is inoperative in case of the semi-duplex communication. CONSTITUTION:Electric cords 69, 71 connect respectively between a terminal controller 31 and an optical data set 78 and between a terminal device 34 and an optical data set 79. Further, the two optical data sets 78, 79 are connected by two optical cords 73, 74. A receiving circuit of an electric signal is made inoperative while the optical data sets 78, 79 receive an optical signal, so as not to loop a signal at input and output terminal subjected to wired-OR.
Patent JP-H06329055-A (JP)
Title: Ground clearance adjusting device for management seedling planting machine
Inventor: KUROIWA FUMIO
IPC: B62D49/00
Filed: 1993-05-26
Abstract: PURPOSE:To eliminate a downward protruding part at the time of a rear wheel being placed in the lowest position in relation to a machine body so as to prevent contact with crops in adjusting the ground clearance of a management seedling planting machine. CONSTITUTION:The lower end parts of expansion guide frames 21, 21 are rigidly fixed to both lateral ends of a rear axle case 19. Each expansion guide frame 21 is provided obliquely with a guide groove 23 descending toward the rear of a machine body. This guide groove 23 is provided down to the lowest end position of the expansion guide frame 21, and a rear axle 25 is inserted into this guide groove 23 for supporting. The rear axle 25 is bent and extended downward. A rear wheel case 29 is fitted to the lower end part 25a of the extended rear axle 25, and the rear axle 25 is made vertically movable by a hydraulic cylinder 27.