baber/WOPTO huggingface dataset:
Patent JP-H03113104-A (JP)
Title: Bendable actuator
Inventor: SATO TERUYOSHI
IPC: F15B15/12
Filed: 1989-09-25
Abstract: PURPOSE:To obtain a bendable actuator, which is small and light in weight but capable of giving a large output, by forming a restricting part, which partly restricts a stretch of an actuator in the axial direction, on at least one part of a space between sealing members of the actuator. CONSTITUTION:A tubular body 12 made of rubber or a rubbery elastic body is surrounded by a braided, reinforcing structure 14, and its both end-openings are sealed with a sealing member 16, provided with a connecting hole 22. In addition, a restricting part 20, which extends in the axial direction and a part of which is thickened, is formed at a part of the inner peripheral surface of the tubular body 12. If a pressurized fluid enters an inner space 12a of the tubular body 12 via the connecting hole 22, the braided, reinforcing structure 14 is put in pantographic motion, thereby stretching in the axial direction of the body 12. However, since a thicker-wall part is formed as the restricting part 20 on the inner peripheral surface of the tubular body 12, the rate of stretching of the tubular body 12 in the axial direction varies from point to point along the periphery. Therefore, the braided, reinforcing structure 14 stretches and bends in such a way that the restricting part 20 comes to the inside of the curvature.
Patent JP-S62106212-A (JP)
Title: Gas burner
Inventor: TAKEDA YOSHIO
IPC: F23D14/02
Filed: 1985-11-01
Abstract: PURPOSE:To improve an ignitability, the mixing ability of the primary air, and uniform combustibility, by forming a mixing chamber of small diameter on the base side of a burner body, and the one of larger diameter on the top side of it, by communicating both chambers with each other interposed by a mixing promotion plate, and also by providing an introducing pipe which feeds gas fuel and the primary air spirally into the mixing chamber of small diameter. CONSTITUTION:Fuel gas and the primary air are spirally fed into the primary mixing chamber 13 of a burner body 11, mixed up to form a mixed gas. In regard to the mixed gas, its pressure to the circumferential direction can be unified and the degree of mixing can be increased when it passes through the holes 33 and 34 of a mixing promotion plate 32. Because the inner diameter of the secondary mixing chamber 14 is larger than that of the primary mixing chamber 13, the mixed gas is introduced to a burner head 19 after its velocity is slowed down, so that the lifting can be suppressed at the time of ignition to improve the ignitionability. Besides an introducing pipe is provided to the primary mixing chamber 13 and it feeds gas fuel and the primary air spirally into the chamber 13, so that the mixing action of fuel and air can be promoted.
Patent JP-S6488311-A (JP)
Title: Position detecting device for vehicle
Inventor: NAKAHARA NAOJI
IPC: G01C21/00
Filed: 1987-09-30
Abstract: PURPOSE:To obtain the position detecting device of simple constitution with small errors by detecting the angle of deflection of the vehicle from the difference in rotating speed between a couple of wheels of the vehicle. CONSTITUTION:This detecting device consists principally of a CPU 1, a color CRT 2b, an input keyboard 4, counters 5a and 6a, rotary encoders 5b and 6b, a speech synthesis unit 7a, a speaker 7b, etc. The encoders 5b and 6b are coupled with the axle shafts of the right and left rear wheels respectively and output about 20 pulses in every turn of the shafts. An R counter 5a and an L counter 6a count the output pulses of the encoders 5b and 6b respectively. Then when the vehicle turns clockwise by thetarad, the traveling distances of the right and left rear wheels are expressed as rR.theta and rL.theta using the distances rR and rL from the center of the turn to the right and left rear wheels RW and LW, so the angle theta of deflection is calculated from the difference in traveling distance between the right and left wheels. Therefore, any misdetection due to an external factor is caused and the constitution of the device is simplified.
Patent JP-S6488646-A (JP)
Title: Debugging command processing system
Inventor: NISHIOKA KUNIKO
IPC: G06F9/06
Filed: 1987-09-29
Abstract: PURPOSE:To enable a correspondence of a user only to modify the definition of syntax format in case of modifying the syntax format of a debugging command by providing a command syntax definition file, a command input means, a syntax check processing means, and a debugging command converting means. CONSTITUTION:The debugging command converting means 4 converts a debugging command supplied from the syntax check processing means 3 to a debugging command in the syntax format that a debugger 1 has an referring to the command syntax definition file 7. The debugger 1 executes the debugging command, and outputs a debugging result in an output format defined by itself 1 to a debug result storing file 8. A debugging result converting means 5 converts the debugging result into an output format preliminarily defined by a user as referring to a command output definition file 9, and submits it to a debugging result output means 6 in order to output it to an output device 11. As a result, a debugging work can be executed with a syntax format defined arbitrarily by a user.
Patent JP-2000069801-A (JP)
Title: Intertilling and weeding machine for paddy field
Inventor: MURATA TOSHIO
IPC: A01B39/18
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an intertilling and weeding machine for a paddy field capable of effectively intertilling and weeding. SOLUTION: This intertilling and weeding machine has a machine body 3 fitted to a fitting frame 1 to a machine body of a traveling vehicle. The machine body 3 has a slender horizontal base part 4 and the horizontal base part 4 has plural ratchet wheel-fitting parts 6a, 6b, 6c, 6d and 6e. The plural ratchet wheels 33 are rotatably supported on each shaft at a tip side of each fitting frame of the ratchet wheel-fitting parts 6a, 6b, 6c, 6d and 6e. A hexagonal rotatable ring part 105 is provided at a central part of each of the ratchet wheels 33. Six claw plate parts 106 are projected at each 60 deg. angular interval with each other on an outer peripheral face of the every rotatable ring parts 105. Each of the claw plate parts receives the soil pressure and rotates in the traveling of the traveling vehicle and transfers to draw a modified cycloid curve.  At the time, each of the claw plate parts nips the soil and reverses to make the soil be convex state and be removed.
Patent JP-H03108503-A (JP)
Title: Molding method for forming mold for pressure casting
Inventor: YUKIMURA KUNIYOSHI
IPC: B28B1/26
Filed: 1989-09-22
Abstract: PURPOSE:To prevent entrainment of bubbles and to enhance precision of the surface by introducing resin slurry becoming the material of a forming mold for pressure casting into a bottom force and pushing a porous tube into this slurry, burying and curing the resin slurry. CONSTITUTION:When resin slurry S is cast into a bottom force 1, the holes of a resin net 3 are passed through the guide rods 2 provided to the inside of a peripheral wall 1a. The resin net 3 is buried into the resin slurry S in a state pushed thereinto. In the resin net 3, porous fibrous glass tube 4 is coated with e.g. gypsum and adequately buried into the resin slurry S. A forming mold K is molded by buring the glass tube and thereafter curing resin slurry S and performing mold release. Thereby the net 3 and the glass tube 4 does not become an obstacle at a time for introducing resin slurry S. Further entrainment of bubbles is prevented at the time for introducing resin slurry S.
Patent JP-H07101904-A (JP)
Title: Biphenyl methacrylate derivative and polymer dispersion type liquid crystal display element using the same
Inventor: TANABE SEIICHI
IPC: G02F1/13
Filed: 1993-10-01
Abstract: PURPOSE:To obtain a new biphenyl methacrylate derivative suitable as one material for constituting a liquid crystal composition useful as an electrooptical display element for a polymer dispersion type liquid crystal display device. CONSTITUTION:A biphenyl methacrylate derivative of formula I (X is fluorine or H) such as 3-fluoro-biphenyl-4, 4-diyl dimethacrylate. The compound of formula I is obtained by reacting a compound of formula II with methyl iodide in a solution of potassium hydroxide in ethanol to give a compound of formula III, then treating the compound of formula III with magnesium to prepare a Grignard reagent, reacting the reagent with triisopropyl borate in tetrahydrofuran to give a compound of formula IV, then coupling the compound of formula IV with a compound of formula V to give a compound of formula VI, then reducing this compound to give a compound of formula VII and esterifying this compound with methacryloyl chloride of formula VIII.
Patent JP-H1188622-A (JP)
Title: Compositing facsimile equipment
Inventor: MATSUURA HIDEKI
IPC: H04N1/21
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To suppress an equipment size scale from being increased by storing image data in a facsimile, copying or print operation in a storage area of a working memory, while managing the storage area altogether. SOLUTION: A scanner read section 2a has a configuration of an input output section 18, image data in the facsimile, copying or print operation are stored tentatively in a facsimile image data storage area, a copy image data storage area and a print image data storage area of a working memory 16b, while a CPU 16a of a data control section 16 manages the areas altogether, and then the data are transferred to an image memory 11 and sent as a facsimile signal or the image data of in the facsimile reception and image data in a copying machine and a printer are printed out by a printer control section 4b.
Patent JP-H04127266-A (JP)
Title: Document processor
Inventor: SAOYAMA EIJI
IPC: G06F17/21
Filed: 1990-09-19
Abstract: PURPOSE:To prepare and edit a document by relating each frame to each other by providing a link means to link desired frame logically, and a control means to manage and control a character string developed in each linked frame or to be developed as a series of character strings. CONSTITUTION:The document is prepared by setting plural frames in each page, and developing the character string inputted from a keyboard, however, when an operator sets the frame, an area 32 for a frame header, a character code area 33, and a character attribute area 34 are secured in a RAM 3. The frame header area 32 is comprised of areas storing a frame number, link information, the size of the frame, the coordinate position of the frame, the number of characters in the frame, and the attribute information of the character, and the frames can be linked (coupled) by the link information. Therefore, it is possible to insert document information to the linked frame according to an insertion order, or to affect the following shift movement of the character on each linked frame by inserting/deleting the character, etc. Thereby, the preparation/edit of the document can be performed by relating each frame to each other.
Patent JP-H0297806-A (JP)
Title: Device and method for fluidized-bed combustion
Inventor: FUJIWARA NAOKI
IPC: F23C10/18
Filed: 1988-10-03
Abstract: PURPOSE:To simplify the feeding system to a recombustion furnace so as to reduce the cost of equipment by providing a relay hopper in which the ashes containing unburned matter discharged from a main combustion furnace are temporarily stored in supplying to the recombustion furnace and the gas discharged therefrom is directly led to the fluidized bed of the recombustion furnace or the fluidized bed of the main combustion furnace. CONSTITUTION:Coal fed into a main combustion furnace 6 undergoes combustion by reacting with air blown into a fluidized bed 5 from under an air distributor 4. The coal ash and unburned matter produced at the main combustion furnace 6 are conveyed together with the combustion gas through a flue 7 and sent into a dust collector 8. The coal ash and unburned matter caught by the dust collector 8 are stored temporarily in a relay hopper 17. From the storage the coal ash and the unburned matter are sent through a double flap damper 19, which is a quantitatively feeding device, and through an ejector 22 and blown into the fluidized bed to a carbon recombustion furnace 13. In order to prevent a reverse flow of air to the dust collector 8, which is due to a positive pressure in the relay hopper 17, a vent line 14 is connected to the carbon recombustion furnace 13 at a position above the fluidized bed or at a position close to its surface.
Patent JP-S63102439-A (JP)
Title: Reception circuit
Inventor: KOBAYASHI TERUO
IPC: H04M1/60
Filed: 1986-10-17
Abstract: PURPOSE:To improve the quality of reception reproduction of a telephone set without distorting reception voice even when a telephone station and a telephone set are especially close to each other by providing an attenuator in front of the automatic gain adjusting device. CONSTITUTION:An attenuator 14 is provided after a balancing network 13, a reception signal is attenuated and inputted to an automatic gain adjusting device 15. For example, when the input impedance of the automatic gain adjusting device 15 is 10kOMEGAs, a resistor of 20kOMEGAs is inserted between a balancing network 13 as the attenuator 14 and an input terminal of the automatic gain adjusting device 15. Thus, the reception signal inputted to the automatic gain adjusting device 15 is nearly 1/3 and the circuit withstands most excess signals. Moreover, the reduction in received sound pressure by the attenuator 14 is recovered simply by the gain increase in the device 15 or the increase in amplification factor of the amplifier 16 of the post-stage.
Patent JP-H08109350-A (JP)
Title: Curing method of polycarbodiimide copolymer
Inventor: MURATA NAOHIRO
IPC: C08G18/02
Filed: 1994-10-13
Abstract: PURPOSE: To obtain a hardened product showing H or higher pencil scratch test by curing a varnish of a polycarbodiimide copolymer restricted in its molecular weight with a steric hindrance aromatic polyamine. CONSTITUTION: This polycarbodiimide copolymer has 5-95 equivalents of the group having the unit of formula I and 95-5 equivalents of the group having the unit of formula II. The polymer which is blocked with aromatic groups at its molecular terminals and has less than 10,000 weight-average molecular weight are dissolved in an aromatic hydrocarbon and the resultant varnish is cured with an aromatic polyamine having a steric hindrance (preferably 3,3'-dichloro-4,4'-diaminodiphenylmethane) at a temperature lower than 100 deg.C. This polycarbodiimide copolymer is obtained by, for example, heating the diisocyanate composition containing 2,4-tolylene diisocyanate and 2,6-tolylene diisocyanate and an aromatic monoisocyanate in the presence of a carbodiimidation catalyst.
Patent JP-H03110125-A (JP)
Title: Manufacture of laminated biaxially oriented film
Inventor: HAYASHI KATSUHIKO
IPC: B32B27/28
Filed: 1989-09-26
Abstract: PURPOSE:To reduce the cost of a product without damaging the transparency and gas barrier properties of a laminated biaxially oriented film manufactured without using a regrind by recycling the regrind generated at the time of the production or at the time of the working of the laminated biaxially oriented film. CONSTITUTION:In the manufacture of a laminated biaxially oriented film obtained by laminating the layer of a saponified ethylene-vinyl acetate copolymer through an inflation system and co-extrusion molding in order to give a polypropylene resin film gas barrier properties, a tube is cooled by directly bringing cooling water into contact with the outer layer of the tube downward extruded in a tubular shape in the order of the laminating of the saponified ethylene-vinyl acetate copolymer layer, an adhesive layer, a layer composed of a regrind generated at the time of the production or at the time of the working of the laminated biaxially oriented film and a polypropylene resin layer from the outside and a non-oriented film is acquired, the moisture content of the saponified ethylene-vinyl acetate copolymer layer of the outer layer of the ethylene-vinyl acetate copolymer oriented film of the outer layer of the tubular non-oriented film obtained is brought to 5-15wt.% and tubular biaxial orientation is conducted, and the whole is thermally treated at a temperature of 140-160 deg.C.
Patent JP-H03111919-A (JP)
Title: Interface device
Inventor: ONUMA YOSHIO
IPC: G06F3/00
Filed: 1989-09-26
Abstract: PURPOSE:To reduce the power consumption of the whole device and to operate a power supply from a remote place by controlling the power supply switch of a device from the host computer side, and disconnecting the switch in accordance with a command. CONSTITUTION:A power supply 4 is connected to a printer device 1 and an SCSI interface processing program is started by a CPU 9 to turn on/off the power supply to a recording part 3. After completing initializing processing, command waiting state from a host computer 10 is held. At that time, a printer power supply switch 6 is set up to the OFF state due to its default. On the other hand, the host computer 10 starts the SCSI interface processing program by a CPU 14, and transmits a command or the like to the printer device 1 through an SCSI adaptor 15.
Patent JP-S62109461-A (JP)
Title: Incoming monitor device
Inventor: ITANO YUKIO
IPC: H04M1/66
Filed: 1985-11-07
Abstract: PURPOSE:To discriminate the mischievous calls by securing such a constitution where an answer state is set automatically and immediately after the telephone bell rings once in a call incoming mode and the caller's voices can be heard for a fixed period of time with no pick-up of the telephone handset. CONSTITUTION:When an incoming call is received, a call signal is transmitted from a central office via a trunk. The call signal is supplied through an input terminal 1 and rectified by a rectifying bridge 6 to actuate an A relay 2. Thus a contact a<1> has the make and a B relay 5 is actuated. Then a contact b<1> is closed and a resistance 3 is connected. Thus a loop circuit is formed at the incoming side. As a result, an incoming subscriber answer state is secured even through the handset is not picked up through a subscriber telephone. Thus the caller's voices can be monitored by a speaker 12 via a telephone circuit, the terminal 1 and an IC parts.
Patent JP-H04125695-A (JP)
Title: Musical sound reproducer
Inventor: MURAKAMI NOBUO
IPC: G10K15/04
Filed: 1990-09-18
Abstract: PURPOSE:To reproduce musical sound information in one musical composition in an arbitrary pattern by storing the control data of the head indicating data and end indicating data of partitioned information corresponding to the pattern of the selected musical sound information in a memory in a designated sequence. CONSTITUTION:The pattern of chorus selected and designated by a selecting means 30 is transmitted to a central controlling part 28. Then, the central controlling part 28 records the address data of the head indicating data and end indicating data of each partitioned information in a position storing means 32 according to the designated sequence, corresponding to the chorus pattern read out of a memory 31 in which the pattern of the musical sound information is stored. Then, the central controlling part 28 successively reads out each partitioned information from a musical composition storing means 26 in the order of control data temporarily stored in the position storing means 32 while defining the indicated address as an index, and transmits it to a musical sound reproducing means 34. Thus, the musical sound information in each musical composition can be reproduced in the arbitrary pattern.
Patent JP-H04233494-A (JP)
Title: Nozzle plate at bottom part of nuclear fuel assembly
Inventor: REIMONDO AREN KINGU
IPC: G21C3/33
Filed: 1991-09-03
Abstract: PURPOSE: To prevent debris inducing damage of a nuclear reactor fuel assembly from being brought together by a coolant and, at the same time, to minimize the pressure drop of the flow of the coolant. CONSTITUTION: The bottom nozzle plate 20 having legs positioned on a reactor core plate and being equipped with a square plate 24 which supports the fuel assembly above a coolant inlet opening 22 in the reactor core plate and has coolant circulation holes 34 of a first type and circulation holes 42 of a second type, is provided. Each of the circulation holes 34 of the first type is shaped like a circle of a diameter 4.57mm±0.127mm and they make four groups as to form a square pattern 35. The width of the part of the square plate between the circulation holes in the square pattern is smaller than that of the part of the square plate between the groups of the circulation holes and a fuel rod is placed on the part of a large width.  The circulation holes 42 of the second type are positioned above the coolant inlet opening and make up an irregular pattern forming the shape of leaves of a clover substantially.
Patent JP-H0293657-A (JP)
Title: Production of magnetic toner for developing electrostatic charge image
Inventor: TAN RYOJI
IPC: G03G9/083
Filed: 1988-09-30
Abstract: PURPOSE:To necessitate a smaller amt. of an emulsion to be used and to increase the yield of the toner as well as to obtain the toner which has high image quality and excellent blocking resistance and durability by adding fine magnetic particles to an emulsion polmn. liquid contg. polymer particles and solidifying the liquid. CONSTITUTION:The emulsion polmn. liquid contg. the polymer particles is produced by emulsion polymn. of polymerizable monomers and the fine magnetic particles having >=5m<2>/g specific surface area are mixed with the resultant emulsion polmn. liquid. Other additives are added thereto at need and an aq. dispersant (slurry) thereof is added thereto. The liquid is sufficiently mixed and dispersed to form the uniform liquid mixture; thereafter the particles in the liquid mixture are solidified to attain the grain size adequate for the toner. The resolution, gradation characteristic, image density, cleaning method, blocking resistance, and electrostatic charge stability are improved in this way.
Patent JP-S62108056-A (JP)
Title: Liquid jet recorder
Inventor: SHINOHARA ISATO
IPC: B41J2/175
Filed: 1985-11-06
Abstract: PURPOSE:To make the execution of printing operation by using an unused discharge part possible, by a method wherein the recording head attached to the front of a cartridge type ink tank is made rotatable and the ink discharge part is switched. CONSTITUTION:A recording head 9 is attached to a holder 10 making at first the first discharge part 15A correspond to the ink supply groove 16 of the holder 10 and ink is discharged from the specific nozzle of the first discharge part 15A. At that time, the second discharge part 15B does not correspond to the ink supply groove 16 to be under an unused state. Thereafter, when the clogging of ink is generated in the first discharge part 15A, its recovery action is executed by using the blank discharge using ink absorbing material 8 and the methods of preheat or the like. However, when not yet recovered, the head 9 is rotated by 180 deg. to prevent its touch with the frame surface 10A of the holder 10 to be by untightening a fitting screw 14, thus making the second discharge part 15B opposed to the ink supply groove 16. The fitting screw is tightened and the printing operation is carried out by using the unused second discharge part 15B.