baber/WOPTO huggingface dataset:
Patent JP-H09169879-A (JP)
Title: Aqueous polymer dispersion or formulation, moisture-proof layer and sealing compound comprising the same, coated base and method for preparing this dispersion
Inventor: YURUGEN SHIYUMITSUTOOTEYUMESU
IPC: C09D109/06
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain an aq. polymer dispersion which is suitable as a coating material and a sealing compd. and is used for forming a barrier to water vapor by preparing a particular polymer dispersion meeting particular requirements.  
     SOLUTION: This aq. polymer dispersion comprises a dispersed polymer, the polymer having been prepared by free-radical polymn. from 20 to 60wt.% at least one vinyl arom. monomer, 35 to 80wt.% at least one monomer having two conjugated ethylenically unsatd. double bonds, and 0 to 10wt.% other monomer having at least one ethylenically unsatd. double bond, wherein the alkali metal ion content is not more than 0.5wt.% based on the dispersed polymer. A film of this dispersion can have an index of resistance to diffusion of water vapor of not less than 1,000, a tensile strength of not less than 1.5N/mm 2 , and an elongation at fracture of not less than 200%. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H09137701-A (JP)
Title: Rotor of gas turbine
Inventor: ARASE KENICHI
IPC: F02C7/18
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To improve thermal efficiency of a gas turbine by recovering cooling air in an upstream side from a burner after cooling a turbine moving blade of the gas turbine, and by expanding it at all stages from the turbine first stage. SOLUTION: Cooling air entered in an air separator 5 is partially allowed to flow to a first stage moving blade root 15, allowed to flow through a cooling passage in a first stage moving blade 6, returned to the first stage moving blade root 15, and allowed to flow to a space A through an air passage 25. The residual of cooling air entered in the air separator 5 is allowed to flow to a space B through air passages 23, a pipe 20 and an air passage 24. Air in the space B is allowed to flow to a second stage moving blade root 16 and a third stage moving blade root 17, allowed to flow from it through cooling passages in respective moving blades 7, 8, returned to respective moving blade roots 16, 17, and allowed to flow out to respective spaces A, C.  Air in the space A and air in the space C are partially returned upstream through a clamping bolt 21 and an air passage 22 between holes of discs 11, 12, 13.
Patent JP-2000121184-A (JP)
Title: Air refrigerant chiller
Inventor: FUSE TAKESHI
IPC: F25B9/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To make a refrigerating facility operable regardless of power situation. SOLUTION: A blower 3 for supplying air collected from a warehouse 1 is driven through an engine 2 to supply turning air through a first air cooler 4 to a compressor 5. Compressed air is fed from the compressor through a second air cooler 6 and a heat recovery heat exchanger 7 to an expander 5 coupled integrally with the compressor and expanded air is supplied through a snow removing machine 9 into the warehouse 1. Since no electric motor is required, power situation has no significant effect on the operating state and a large air refrigerant chiller can be used even in an area of insufficient power supply.
Patent JP-S62150547-A (JP)
Title: Reel driver
Inventor: HARIGAYA ISAO
IPC: G11B15/093
Filed: 1985-12-25
Abstract: PURPOSE:To obtain a reel driver capable of stopping stably a tape by utilizing control information stored in a storage means and providing a control means controlling a drive means for a prescribed period. CONSTITUTION:When a tape is run reversely by a switching operation, a supply motor drive circuit 24 generates a prescribed torque in response to torque information to a supply reel motor 28 by using fixed torque information generated by the 1st fixed torque generation circuit 21 to drive a supply reel base 1. A tape running torque control circuit 14 at running and a winding diameter/ torque conversion circuit 17 generates a torque information signal and it is inputted to the winding motor drive circuit 24, the winding motor drive circuit 24 controls the torque of a winding reel motor 26 to keep the tape tension of the tape at reversing or stop. Thus, no steep change is caused and the tape is stably stopped.
Patent JP-S63147252-A (JP)
Title: Multi-processor system
Inventor: TOTSUKA HISAYOSHI
IPC: G06F13/24
Filed: 1986-12-10
Abstract: PURPOSE:To omit the need to decide the priority of interruptions by arbitrating a common bus line when a slave processor board gives an interruption request to a master processor board. CONSTITUTION:When occurrence of interruptions are informed to the slave processor boards 2 and 3 from the interruption request generating circuits 6 and 8, the boards 2 and 3 perform the arbitrating jobs via a bus arbitrating circuits 12 and 13 to acquire a data bus 11. The processor board that acquired the bus 1 by arbitration delivers an interruption request signal through a gate circuit 14 or 16 to inform the occurrence of interruptions to a master processor board 1. At the same time, the interruption information given from an interruption information generating circuit 7 or 9 is written into an FIFO memory 5 via a gate circuit 15 or 17. Then the board 1 reads the interruption information out of the memory 5 and calls an interruption procedure in response to said interruption information to carry it out. Thus it is not required to decide the priority of interruptions.
Patent JP-H07146249-A (JP)
Title: Defect detector
Inventor: OKITA SHINICHI
IPC: G06T7/00
Filed: 1993-11-25
Abstract: PURPOSE:To generate a control multivalued pattern data accurately and handily from a designing data by judging the type of the shape of patterns from a window image comprising a plurality of pixels containing a noted pixel while the pixel representing the shape of a pattern is selected. CONSTITUTION:An output circuit 10 for data in pixels divides a designing data per a 1/4 pixel, 1 is entered if any pattern exists and 0 is entered if no pattern exists to calculate the sum of six teen 4/1 pixel values in one pixel. The results are output as 5 bit data. PROMs a101-109 handle 3X3 pixels each to be outputted in 2 bits to show whether the sum data in one pixel is 0.16 or other than that (black triangle). PROM b11 sorts the patterns based on a 2 bit data. A multiplexer 12 selects the position of the pixel at the part of the black triangle and calculates a control multi-valued data to be outputted in 8 bits. Thus, a characteristic pixel value is selected to generate a control multi-valued data thereby enabling the reduction of the circuitry scale.
Patent JP-H05132527-A (JP)
Title: Fluoroalkylated silicon polymer and its production
Inventor: SAWADA HIDEO
IPC: C08F20/22
Filed: 1991-11-12
Abstract: PURPOSE:To obtain the subject polymer of excellent properties easily in high yields without using any reaction catalyst and any special apparatus by reacting two specified monomers in the presence of a polymerization initiator. CONSTITUTION:A monomer of formula I [wherein Z4 is H or CH3; RF is a group of formula II, III or IV (wherein X is H, F or Cl; n1 is 1-10; and n2 is 0-8); and m1 is 1-10 (provided that m1 is 1 when RF is a group of formula IV)] is made to react with a monomer of formula V [wherein Z1 is H or CH3; Z2 and Z3 are each 1-10C alkyl, alkoxyl or alkoxycabonyl; and m2 is 0 or 1 (provided that Z1 is H when m2 is 0)] in the presence of a polymerization initiator to obtain a silicon polymer containing a fluoroalkyl group of formula IV (wherein Z1, Z2, Z3, Z4 and RF are each as defined above) and having a molecular weight of 500-5000000. According to this process, the above polymer having low surface tension and refractive index, and excellent low-temperature resistance, oil resistance, electrical insulation properties, water repellency, oil repellency, etc., and being usable for various materials can be produced easily within a short time in good yields by a one-step reaction without using any reaction catalyst and any special apparatus.
Patent JP-H11130570-A (JP)
Title: Compost-making apparatus
Inventor: ISHIKAWA HIROICHI
IPC: C05F9/02
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a compost-making apparatus that can product compost of high quality by performing the optimal fermentation of compost raw materials without occurrence of putrefaction due to excessive moisture. SOLUTION: This compost-making apparatus is equipped with the rotary drum 2 that is rotatably supported around the horizontal shaft axis in a closed space and has an air-permeable cylindrical surrounding wall 9, the feeder for feeding the compost material into the rotary drum 2, the outlet for taking out the treated product from the rotary drum 2, the driving means for rotating the rotary drum 2 and the moisture-removing means 60. In this case, the moisture-removing means 60 is provided with the moisture condenser 63 for condensing moisture in the air and the fan 62 for taking out the air from the closed space, allowing the air to pass through the condenser 63 and to return to the closed space.
Patent JP-H0575391-A (JP)
Title: Method and device for controlling coefficient in adaptive filter and for eliminating noise
Inventor: SUGIYAMA AKIHIKO
IPC: H04B15/00
Filed: 1991-10-15
Abstract: PURPOSE:To provide the coefficient control method and device in the adaptive filter whose hardware scale is small, whose converging time is short and whose final error level is low. CONSTITUTION:An adaptive filter 3 uses a reference signal fed to a reference input terminal 2 to generate a replica of an unknown system output signal VD obtained at a main input terminal 1 and it is subtracted from the input signal at a subtractor 4 to identify the unknown system. A difference signal being an output of the subtractor 4 is used and information relating to the intensity of a signal sK disturbing the unknown system output is obtained from an information extract circuit 8 and the information is given to an arithmetic operation circuit 9, in which the information is processed and the result is multiplied with a constant number at a multiplier 10 and the result is multiplied with the difference signal and the result is used to revise a coefficient of the adaptive filter.
Patent JP-H03174896-A (JP)
Title: Interphone device for multiple dwelling house
Inventor: INUKAI TATSUO
IPC: G08B25/00
Filed: 1990-10-31
Abstract: PURPOSE:To save wiring scale and to obtain various functions required for a multiple dwelling house interphone set by providing a multiple dwelling gatedoor unit, a management room unit, and a home unit. CONSTITUTION:A multiple dwelling gatedoor unit 10 displays a relevant house number or the like with a house selection operation of a house selection ten-key switch, and a selection signal sent by the operation is received by a terminal equipment 7, a call tone is informed to a home unit 30, a video image picked up by a gatedoor lobby and the automatic door of the multiple gatedoor is unlocked by the unlock button operation and an alarm is informed by a house handset 2 and a supervisor room unit 20 via the home unit 30 by the operation of a sensor. Thus, wiring scale is saved and various functions required for the multiple dwelling house interphone set are obtained.
Patent JP-H09108067-A (JP)
Title: Removable headrest and installation for storing the head rest
Inventor: SHIYOUJI TOMOMI
IPC: A47C7/38
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To combine headrests removed from a seat back and to arrange them in good order and in good style in a vehicle. SOLUTION: Stay receiving parts 3a and 3b for receiving and supporting headrest stays 2a, 2b, 2a' and 2b' of the other party at stay shaft ends are formed on the bottom part face of head-rest main bodies 1 and 1' and the headrest main bodies 1 and 1' are assembled by positioning the headrest stays 2a, 2b, 2a' and 2b' each other and combining them so as to be able to be stored and in addition, by attaching removably a net C on the back of a seat back B, the space between the net C and the seat back B is made to be a storing place for the headrest.
Patent JP-H03166425-A (JP)
Title: Controller for back hoe
Inventor: TSUDA AKIRA
IPC: E02F3/43
Filed: 1990-10-31
Abstract: PURPOSE:To facilitate operation by providing an operation set control means and a store control means which automatically operate respective cylinders based on the detection results of a boom angle sensor, arm angle sensor, lateral deviation sensor. CONSTITUTION:Operation is made by changing over to operation conditions, a store control means for composing a controller which controls operation of each hydraulic cylinder by receiving a signal of each sensor. According to the detection results of a boom angle sensor 13, arm angle sensor 12, lateral deviation sensor 16, a boom cylinder C1, arm cylinder C2 and lateral deviation cylinder C4 are automatically operated to automatically change over a back hoe unit 8 to store conditions form operation conditions. Then, according to the detection results of the sensors 12, 13, 16, the cylinders C1, C2 and C4 are automatically operated by means of an operation set control means to change over the back hoe unit 8 to the operation conditions from the store conditions. It is, thus possible to make operation easy.
Patent JP-H07152685-A (JP)
Title: Decentralized editing control system
Inventor: KOMIYA HIROSHI
IPC: G06F9/46
Filed: 1993-11-26
Abstract: PURPOSE:To speed up an editing process by dynamically changing work stations to which tasks are allocated for decentralized editing by plural work stations which are connected by a network. CONSTITUTION:A client machine 10 which sends out an indication for editing is connected to a server machine 14 which performs the editing process by a line 12. The client machine 10 includes a client processor 11 which makes a request for editing by setting the priority of the request, difficulty of editing, a request issue time in a message and manages the operation of respective server machines 14. Each server machine 14 includes a server thread 13 which compares the contents of the received editing request with definition information of its server thread and current time and executes only an adequate editing request. The allocation of the editing process is changed by deciding whether or not execution is possible on the side where the editing is performed and then when the work station which performs the editing is increased in load by another task, the editing process time is shortened.
Patent JP-H01137120-A (JP)
Title: Electronically-controlled cooker
Inventor: OKUDA MIYOSHI
IPC: F24C7/02
Filed: 1987-11-24
Abstract: PURPOSE:To control the sound volume automatically by providing an operating unit including means for setting the sound volume and the working time zone, a means for checking whether or not the time for sounding a signal is within a specified time zone, and a means for altering the sound volume of the signal to a different level when the foregoing checking results in the affirmative. CONSTITUTION:By setting a specific time zone and a specific sound volume by the use of the keyboard 6 and the sound volume adjuster 7 a microcomputer 8 is made to output a signal VL for the desired sound volume at any time within the specified time zone and accordingly the amplifier 11 is set for the amplification degree. When the microcomputer 8 outputs a signal B initiating the sounding, a sounded signal responding to this signal B is given by a means for sounding, that is, a speaker 12, at the desired volume based on the set amplification degree. Thus such sounded signals in operation, including one signaling the end of cooking, can be muffled for a specified time zone at night in the quiet surroundings.
Patent JP-H08149912-A (JP)
Title: Agricultural product harvester
Inventor: ODA MINORU
IPC: A01D17/00
Filed: 1994-11-30
Abstract: PURPOSE: To provide a agricultural product harvester constituted so as to harvest and sort root vegetables such as sweet potato, potato, taro or devil's-tongue and house the root vegetables into a container. CONSTITUTION: In this agricultural product harvester providing a digging conveyer apparatus for digging agricultural products in a field and conveying the agricultural products from the front in the lower part of a self-traveling machine body through the upper part of the middle of the machine body to the rear of the machine body in the self-traveling machine body, the digging conveyer apparatus is constituted of a digging blade 9 provided in the front end part, a lake-like soil-sieving tool continuously provided in the rear of the digging blade 9, an endless rod conveyer rotating toward the back provided behind the soil-sieving tool, and the lake-like soil-sieving tool comprises linear materials made of a metal or an elastic linear materials 15 whose base end sides are made of an integrally molded synthetic resin and an elastic body 16 is each applied to each linear material 15.  The rear end parts of the elastic bodies 16 are protruded from the rear ends of the linear materials 15 to the back and formed in wider width than the parts covering these linear materials 15.
Patent JP-H06122603-A (JP)
Title: Herbicidal composition
Inventor: MOGI TAKEO
IPC: A01N47/28
Filed: 1992-10-09
Abstract: PURPOSE:To provide a low-cost herbicidal composition exhibiting a fast-acting and wide herbicidal activity and a long range of application time, capable of controlling even large weeds and suitable for application to a non-crop field. CONSTITUTION:A herbicidal composition characteristically containing 3-(5-tert- butyl-3-isoxazolyl)-1,1-dimethylurea and sodium 2,2,3,3-tetrafluoropropionate as active components.
Patent JP-H05238985-A (JP)
Title: Fluorinated phenoxyphenoxycarboxylic acid derivative
Inventor: HAINTSU FUERUSUTAA
IPC: C07D307/42
Filed: 1992-10-09
Abstract: PURPOSE: To obtain a new fluorinated phenoxyphenoxycarboxylic acid deriv. having superior herbicidal activity and useful as a herbicide.  
     CONSTITUTION: The fluorinated phenoxyphenoxycarboxylic acid deriv. is a compd. of formula I (where A is a 1-3C alkanediyl; X is halogen; and Z is Cl, hydroxyl, amino, etc.), e.g. ethyl (R)-α-(3-(2-fluoro-4-trifluoromethylphenoxy) phenoxy)propionate. The compd. is obtd., e.g. by allowing 3-(2-fluoro-4- trifluoromethylphenoxy)phenol of formula II to react with methyl α- bromopropionate of formula III in a diluent such as pentane, benzene or acetone in the presence of NaOH, triethylamine, etc., at 20-100°C or allowing 3,4,5- trifluorobenzotrifluoride of formula IV to react with propyl α-(3-hydroxyphenoxy) propionate of formula V in an aprotic polar org. solvent such as acetone in the presence of an acid acceptor at 20-150°C. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S62149607-A (JP)
Title: Capsule preparation of ethoprophos
Inventor: HATTORI YUJI
IPC: A01N25/28
Filed: 1985-12-25
Abstract: PURPOSE:The titled capsule preparation that is formed by using a solution of ethoprophos in a vegetable oil as the core component and aminoplast as the coating and by ageing the resultant microcaplules under specific conditions, thus being practically applicable as a nematocide with reduced toxicity. CONSTITUTION:Ethoprophos and a vegetable oil are mixed at a 7/3-2/8 weight ratio and the mixture is used as the core component. In the meantime, a urine- formaldehyde prepolymer and/or melamine formaldehyde prepolymer condensate is used as the microcapsule coating agent. The resultant microcapsules are aged to give the objective capsule preparation. Ageing is conducted by adjusting the pH of the microcapsule slurry to 3.5-7, combining with 0.5-2wt% of a dispersant and standing them at 40-60 deg.C for 60-80hr so that a microcapsule containing 30mg of ethoprophos elutes less than 10% of ethoprophos after agitation in 700ml of water for 1hr. The microcapsules may be in the form of a powder or granules.
Patent JP-H08158079-A (JP)
Title: Pickling of steel strip
Inventor: KATABUCHI TOSHIMI
IPC: C23G3/02
Filed: 1994-11-30
Abstract: PURPOSE: To further improve the consumption unit of a pickling soln. and the quality of a steel strip. CONSTITUTION: A steel strip 11 is continuously passed through n-pickling tanks 121 to 12n arranged in series, a pickling soln. is sprayed on the front and rear of the strip 11 in the pickling tanks 121 to 12n , and the strip is pickled. In this case, the concn. and amt. of stored pickling soln. are preset, and the storage, recovery concn. and storage amt. are measured for each of the tanks 121 to 12n . A fresh pickling soln. is simultaneously supplied to the final tank 12n in accordance with the measured conc. or storage amt., the pickling soln. is supplied to the tanks 121 to 12n-1 other than the final tank 12n from the succeeding tanks 122 to 12n , and the soln. in the first tank 121 is distributed to the waste acid tank 27 and a transient storage tank in accordance with the concn. of the soln. A high-quality product is stably obtained in this way.
Patent JP-S62156738-A (JP)
Title: Program controller
Inventor: KANO YASUO
IPC: G06F9/22
Filed: 1985-12-27
Abstract: PURPOSE:To increase a loop processing speed by applying an address to an instruction ROM through the 2nd program counter during a loop processing mode and then issuing a loop start address after the loop end address through the 1st program counter. CONSTITUTION:When a PCA 12 designates an address (N-1) of an instruction ROM 11, an instruction is read out to an instruction register 15 to start a loop and set K to a loop counter. A decoder 16 decodes this instruction to output the loop counter loading signal and set the loop frequency K to a loop counter 17, then sets a loop end address (N+3) to a loop address register 19. A comparator 20 outputs a coincidence signal when a PCB 13 is equal to (N+3). When the loading signal of the PCB 13 is set at 1, the contents of the PCB 13, the contents (N+1) are loaded to the PCB 13. In other words, the instruction of an address (N+1) is executed after the instruction of the address (N+3) and a loop having no overhead is formed.
Patent JP-S62154302-A (JP)
Title: Method of post-recording of magnetic recording and reproducing device
Inventor: SUGIYAMA HIROYUKI
IPC: G11B5/027
Filed: 1985-12-27
Abstract: PURPOSE:To facilitate post-recording in a magnetic tape in which recording of video signals is superposed on depth recorded aural tracks by depth recording sound signals for post-recording after storing video signals and making superposed recording above-mentioned stored video signals. CONSTITUTION:At first, a rotary head 8 for monitoring scans a track Tr.1 on a magnetic tape 1 and reproduces only video signals. Then, this is converted to digital values by an A/D converter 26 and stored in a memory B28. A rotary head 10 scans the track Tr.1 the superposed recording of video and sound signals are erased. After erasing, a rotary head 2 scans the track Tr.1, and sound signals for post-recording are depth recorded in the track Tr.1 by the rotary head 2. then, a rotary head 6 scans the track Tr.1. Video signals of the track Tr.1 are read out from the memory B28, and superposed by the rotary head 6 on the track Tr.1 through an D/A converter 30.
Patent JP-2001115488-A (JP)
Title: Swivel type construction machine
Inventor: NAGAO HIDEKI
IPC: E02F9/08
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct total assemblage work including connection work for hydraulic pipings by installing a group of control valves as a unit on a swivel frame. SOLUTION: A valve supporting member 34 is used for installing a control valve group 24. On the valve supporting member 34, a plate-shaped arm 37 protruded forward from the upper side of a supporting plate 36 is provided. Hydraulic pipings 40 for a boom cylinder are composed of metal piping parts 41A, 41B and hydraulic hose parts 43A, 43B. In preliminarily assembling the control valve group 24 on the valve supporting member 34, the metal piping parts 41A, 41B are disposed in a fixed state between a directional control valve 32 for a boom and the plate-shaped arm 37. To the tip side of the metal piping parts 41A, 41B, the hydraulic hose parts 43A, 43B are connected to form a large work space.