baber/WOPTO huggingface dataset:
Patent JP-S54151447-A (JP)
Title: Ink particle generating mechanism
Inventor: ITOU HIROSHI
IPC: B41J2/19
Filed: 1978-05-19
Abstract: PURPOSE:To prevent the increase in particle flying energy, the reduction in particle generating period and the effect of bubbles produced in ink chamber by providing a control valve which transmits compressed ink between a pressing mechanism and an injection nozzle. CONSTITUTION:An ink chamber 1 and a high pressure ink chamber 1' are partitioned by a valve 6 made of metal and an orifice plate 3 having an orifice 2 makes contact to the ink chamber 1 thereby constituting a nozzle. The valve 6 is mounted to a flexible material plate 7 and one end of a piezoelectric vibrator 8 makes contact to a housing 10 through a spring 9. The flexible material plate 7 is inserted into the housing 10. Controlling the production of particles with the valve 6 in this way enables the increase of particle flying energy, the reduction of particle production period and the effect of bubbles produced in the ink chamber to be prevented.
Patent JP-S59185802-A (JP)
Title: Three-flow exhaust turbine
Inventor: TATENO MASAYOSHI
IPC: F01D1/02
Filed: 1983-04-05
Abstract: PURPOSE:To reduce the number of parts and simplify manufacture by forming a two-flow exhaust turbine and a single-flow exhaust turbine by means of a common axle and support the axle between two trubines without using a bearing. CONSTITUTION:A two-flow exhaust turbine 21 and a single-flow exhaust turbine 22, formed by means of a common axle 25, are supported by means of bearings 26, 27 at both ends of said axle. Any bearing or coupling is not provided between two rotors 23, 24. Thus, the number of parts can be reduced and manufacture can also be simplified.
Patent JP-S55151877-A (JP)
Title: Magnetic picture recorder/reproducer
Inventor: KOGA YOSHIO
IPC: G11B15/20
Filed: 1979-05-15
Abstract: PURPOSE:To ensure the display of the still picture with no noise, by running the magnetic tape in a minute amount to drive the noise component out of the nondisplay part in case the noise in the reproduced video signal exists at the effective display part when the still picture is reproduced. CONSTITUTION:The command from the still picture reproduction switch is given to stop command circuit 9 to stop the shift of magnetic tape running unit 8. And the noise of reproduced video signal (a) supplied from the other side is detected at noise detector 3 and then applied to comparator 5. On the other hand, head switch signal (b) is applied to the 1st reference phase signal generator 4 which generates the pulse at the phase position corresponding to the nondisplay part as well as to effective screen width pulse generator 10 which produces the pulse featuring the width of the effective screen. Then the noise within the pulse duration of the effective screen of the output is produced at intra-effective noise detector 11 to be applied to OR gate 12. Thus the logic is secured with noncoincidence signal (e) delivered from comparator 5 and then applied to the 2nd reference phase signal generator 6 connected to generator 4 to produce the pulse. Using this pulse, the control is given to the gate circuit, and the minute running command is given to unit 8 via the output of circuit 7 to drive the noise at the effective display part out to the nondisplay part.
Patent JP-S61219293-A (JP)
Title: Sound field reproducing typed speaker system
Inventor: KOBAYASHI YUKIO
IPC: H04R5/02
Filed: 1985-03-25
Abstract: PURPOSE:To enlarge listening area by installing a reproducing speaker unit for medium/high sound facing to a listener and installing a reflecting plate with certain angle. CONSTITUTION:The distance from a listener 6a to left and right speakers, 9 and 10, is equal and sound image obtained at the position is fixed at the center of two speakers. The position of a listener 6b is nearer to a left speaker 9 but a medium/high sound reproducing speaker unit 7 is provided facing and leaning with the inner side to the listener and so sound level from the left speaker 9 becomes low relatively and the level from the right speaker 10 becomes high and therefore, the sound image obtained at this position is fixed at the center of the two speakers. Furthermore, in a specially high sound area, sound is enlarged by a reflecting plate 8 that is installed at the left and the right speaker systems 9 and 10 and the sound is reflected a wall etc. at the side of speakers and so natural feeling of attendance (the feeling of reverberation) is obtained.
Patent JP-S56157440-A (JP)
Title: Agent for improving compression set of vulcanized synthetic rubber
Inventor: SASAO TERUO
IPC: C08L101/00
Filed: 1980-05-08
Abstract: PURPOSE: To improve the performance of the titled improving agent, by blending said improving agent comprising calcium compound powder, fats and oils and a titanium-containing organic monofunctional coupling agent further with a formalin condensation product of phenyl polyhydric alcohol derivatives.  
     CONSTITUTION: The powder (A) of calcium compounds comprising calcium oxide, a mixture of calcium oxide and calcium hydroxide at a blending ratio of about 90 to 10, or a mixture of calcium oxide and calcium carbonate at a blending ratio of about 95 to 5, fats and oils or a mineral oil (e.g. palm oil, process oil) in an amount of about 0.5W20%, based on component A, a titanium organic monofunctional coupling agent (e.g. isopropyl triisostearic titanate) in an amount of 0.5W10%, based on component A, and a formalin condensation product of phenyl polyhydric alcohol derivatives (e.g. cashew resin) in an amount of 0.5W10%, based on component A are mixed to obtain the titled improving agent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60209048-A (JP)
Inventor: MURATA TERUICHI
IPC: D03D27/00
Filed: 1984-03-27
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-H08228598-A (JP)
Title: Growing of plant
Inventor: MATSUNO HIROMITSU
IPC: H01J65/00
Filed: 1995-02-24
Abstract: PURPOSE: To provide a method for growing plants capable of efficiently growing the plants, prolonging the life time of a light source and facilitating the inexpensive maintenance of the light-source unit. CONSTITUTION: In this plant-growing method in which plants are grown by illumination of light from an artificial light source, the light source unit is a unit of dielectric barrier discharge lamps 12, 13, 14 each comprising a discharging vessel filled with a gas forming an excimer by the dielectric barrier discharge, an electrode for effecting the dielectric barrier discharge using the gas as a discharging gas, at least one dielectric barrier discharge lamp having a fluorescent substance converting the ultraviolet excimer beams generated by the barrier discharge to the light of longer wavelength and at least one alternating current electric source for conducting the dielectric barrier discharge. In this case, the fluorescent substance is desired to have an afterglow time shorter than 0.2x the cycle of the alternating electric source.
Patent JP-H0986950-A (JP)
Title: Method for manufacturing polarization holding optical fiber
Inventor: JIYUZETSUPE KOCHITO
IPC: C03B37/15
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a nonselective structure of optical fiber with a desired profile in connection with a plurality of axes provided, by directly and continuously irradiating the fiber with light beams, and transmitting the light beams through an opening so that the light advancing through the fiber core becomes collimated.  
     SOLUTION: The structure of this invention comprises an optical fiber orientation tower 100 provided with a chuck 1 for supporting a preform 2, a furnace 3, a means 4 for monitoring the diameter of a fiber 8 in the process of orientation, a cladding cup 5 for cladding the external surface of the fiber with a polymer film, a UV lamp 6 for curing the clad film, and a pulling capstan 7 for orientating the fiber 8. In this structure, the fiber is continuously and directly irradiated with the UV light 9 emitted from a source 10, e.g. an excimer laser. The UV light is transmitted to the fiber via an appropriate optical system such as a lens 11. The UV light 9 reaches the fiber surface through an opening capable of substantially orienting the light to the core owing to effects of changes of the refractive index at the interfaces between the air and the fiber cladding and between the cladding and the core. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S60216814-A (JP)
Title: Recovering method of grit
Inventor: SASAGAWA YOSHIAKI
IPC: B01D21/00
Filed: 1984-03-28
Abstract: PURPOSE:To perform water separation, conveyance and storage of sewage grit without any trouble and to obtain clean sand by incorporating the entire sand in grit reservoir together with sewage in a tank, stirring said sand to peel the deposits of sand granules, separating residue and organic substances and recovering the sand. CONSTITUTION:The grit 19A in grit reservoir 2A is lifted up together with sewage to a tank 5 via a pipe 3A and a valve 4A by means of the sucking force of vacuum apparatus 9. The grit is mechanically stirred with a paddle stirrer 6 incorporated in the tank 5 and also forcedly stirred by injecting the air fed from a blower 8 through a nozzle pipe 7. The grit 19 subjected to secondary treatment is separated to sewage, organic substances and residue and discharged from a drainage port 15 through opening a gate 11 for opening and closing link 11A. The clean drainage of the tank 5 and a screw conveyor 14 part and the drainage of drainage port 15 are discharged to a grit chamber 1A. While dewatering grit 19B in the screw conveyor 14, it is slantingly conveyed to the upper part and recovered as treated sand 19C to a treated sand reservoir 18 from a discharge port 14A.
Patent JP-H07243668-A (JP)
Title: Air conditioner
Inventor: YOSHIDA YASUTOSHI
IPC: F24F3/14
Filed: 1994-03-04
Abstract: PURPOSE:To omit a humidifier of an air supply passage side necessary at the time of heating by installing a heater at this side of a moisture absorbing rotor at the time of heating, and operating a humidifier of a circulating air passage side. CONSTITUTION:A sensible heat exchanger 5 for heat exchanging the supply air with the circulating air is installed over an air supply passage la and a circulating air passage 1b. A heater 6 is installed between a fan 2 and a moisture absorbing rotor 4 at the passage 12. A regenerative heater 8 dries a moisture absorbing rotor 4 installed between the rotor 4 and the exchanger 5 at the passage 1b, and a humidifier 9 is installed between the exchanger 5 and a circulating air port 15. Thus, the heater 6 installed between the exchanger 5 and an air supply port 14 is transferred to this side of the rotor 4, and the rotor 4 is operated as a humidifying rotor at the time of heating, thereby using the humidifier 9 at the circulating air passage side as for both cooling and heating.
Patent JP-H02238939-A (JP)
Title: Electrically-conductive thermoplastic resin sheet
Inventor: DAIMON TAKASHI
IPC: B32B7/02
Filed: 1989-03-13
Abstract: PURPOSE:To obtain a sheet having electromagnetic wave-shielding properties, electrostatic shielding properties and no occurrence of surface frictional electricity by piling thermoplastic resin films on both sides of a conductive non-woven fabric A wherein a conductive fiber and a heat fusible fiber are the main constitutional fibers, piling furthermore a conductive non-woven fabric H wherein a conductive fiber and a heat fusible fiber are the main constitutional fibers and heat pressing the laminate at m.p. or higher of the heat fusible fiber. CONSTITUTION:A conductive thermoplastic resin sheet is prepd. by piling thermoplastic resin films on both sides of a conductive non-woven fabric A wherein a conductive fiber and a heat fusible fiber are the main constitutional fibers, piling furthermore a conductive non-woven fabric B wherein a conductive fiber and a heat fusible fiber are the main constitutional fibers on the outside of the thermoplastic resin films and heat-pressing the laminate at m.p. or higher of the heat fusible fiber. The conductive fiber used in the conductive non-woven fabric A is a stainless steel fiber and loading of the conductive fiber per unit area is 15-50g/m<2>. Loading of the conductive fiber used in the conductive non- woven fabric B per unit area is 0.5g/m<2> or larger.
Patent JP-S63227660-A (JP)
Title: Unsaturated polyester resin molding material
Inventor: KUSHIDA TAKANORI
IPC: C08K7/10
Filed: 1987-03-16
Abstract: PURPOSE:To obtain the titled molding material having excellent flame resistance and abrasion resistance and suitable for electrical and electronic parts, etc., by compounding a specific amount of a fibrous magnesium silicate compound as a filler. CONSTITUTION:An unsaturated polyester resin is compounded with 3-80wt.% fibrous magnesium silicate compound in addition to a filler, a crosslinking agent, a polymerization initiator, a mold-releasing agent, a colorant, etc.
Patent JP-H09258074-A (JP)
Title: Ribbon-structured coated optical fiber
Inventor: OTAKA TORU
IPC: C08F290/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a ribbon-structured coated optical fiber formed by using a curable band ring material having the characteristic that the surface of the cured matter is smooth and has a small coefft. of friction. SOLUTION: The ribbon-structured coated optical fiber is formed by lining up plural pieces of optical fibers subjected to primary and secondary coating by a resin to a plane form and solidifying these fibers with the cured matter of the band ring material to form the fibers to a ribbon form of a rectangular shape in section. The following components (a), (b) and (c) are incorporated into the band ring material. The band ring material contains (a) polyether polyurethane which is one or >=2 kinds of polyether polyurethane having ethylenic unsatd. groups and contain 40 to 85wt.% tetramethyleneoxy structures in the entire structure thereof, (b) an ethylenic unsatd. monomer and (c) a polymn. initiator. The dynamic coefft. of friction of the cured matter and polyethylene is specified to <=0.4.
Patent JP-S63230298-A (JP)
Title: Manufacture of flux-cored welding wire
Inventor: KASHIMURA TOSHISADA
IPC: B23K35/40
Filed: 1987-03-16
Abstract: PURPOSE:To stabilize the product quality of the titled wire by specifying a ratio of an outside cross section of solid flux to an inside cross section of a pipe at the time of packing the solid flux in the longitudinal direction in the pipe to reduce the variance of a flux rate in the longitudinal direction of the pipe. CONSTITUTION:In manufacturing the flux-cored welding wire, the pellet-shaped or continuous solid flux 4 is packed in the longitudinal direction in the pipe 1. In this case, when the inside cross section of the pipe and the outside cross section of the solid flux 4 are denoted by S1 and S2 respectively, S2/S1=0.25-0.90 is formed and when the inside cross section of the pipe is formed to 0.5 S1 at least by reducing the pipe diameter, the solid flux 4 is pressed by the pipe 1 inside. By this method, the flux-cored welding wire with the stable product quality having little variance of the flux rate in the longitudinal direction of the pipe 1 is obtained.
Patent JP-S61221498-A (JP)
Inventor: SAITO MASABUMI
IPC: E21D11/10
Filed: 1985-03-27
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-H09250221-A (JP)
Title: Outdoor step for residence
Inventor: OKAMOTO SUSUMU
IPC: E04B1/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce execution manhours and save labor required in an execution site by attaching a decorated facing plate to the upside of a resin step body being about box-shaped. SOLUTION: In a tile plate 12, ceramic tiles 12a are individually fitted in a tile fixing base 12b, and a plurality of fixed bases 12b are mutually connected through a connecting part 12c provided on the fixed base 12b and united. Next, each fixed base 12 is stuck to the upper face of each step of a step body 11 formed into a two-stepped box-shape, namely each foot face, with an adhesive, and the tile plate 12 is fixed to the step body 11 in a state where the fixed base is enclosed by protrudent parts 11a. Thus, since a decorated facing plate is attached to the upper face of the step body 11, an execution manhous in an execution site can be reduced in comparison with a usual concrete outdoor step, and labor required in the execution site can be saved.
Patent JP-S56156551-A (JP)
Title: Mounting method for packing to circular long body
Inventor: KUBOTA YOSHINORI
IPC: G02B6/24
Filed: 1980-05-08
Abstract: PURPOSE:To mount a packing without damaging it by a method wherein lubricating sheets are put between the packing and a circular long body, and the packing is fitted on an outer circumference of the circular long body, drawing the sheets. CONSTITUTION:When a sleeve-shaped packing 1 is installed from the end section side of a cable 2, a plurality of lubricating sheets 3 covering the whole circumference of the cable 2 are passed in the packing 1, and the one sections are projected outward. An end section of the cable 2 as a long body is contacted, and the lubricating sheets 3 are drawn in the longitudinal direction of the cable 2. The inner surfaces of the lubricating sheets 3 function as lubricating surfaces, and slide on the surface of the cable 2, and the packing 1 can be fitted onto the cable 2. In this case, the packing 1 is pressed down from the outer circumference lest it should slip off from the lubricating sheets 1, and moved together with the lubricating sheets 3.
Patent JP-S60242330-A (JP)
Title: Temperature detecting device
Inventor: MORISHITA SHIGEFUMI
IPC: G01K1/02
Filed: 1985-03-27
Abstract: PURPOSE:To detect the abnormal state of a temperature sensor in its early stage by receiving a radiation signal from the temperature sensor which corresponding to detected temperature, and detecting and display the reception state. CONSTITUTION:A mixer 19 with a local oscillator 20 is connected to an antenna 17 through an RF amplifier 18, the output of a frequency counter 21 connected to the mixer 19 is connected to a part 22 whose temperature is to be controlled, an AND gate 23, and a NAND gate 25, and a power source 241 is connected to the other-terminal sides of the gates 23 and 25. Further, a display device 24 is connected to the gate 23 and an auxiliary temperature sensor 26 is connected to the gate 25 respectively to set the set temperature of the control part 22 with the output of the sensor 26. Then, a radio wave of oscillation frequency corresponding to the temperature from the sensor 11 is received by the antenna 17, the display device 24 turns off when the frequency output detected by a counter 21 is not detected any more, and the set temperature of the control part 22 is controlled through the sensor 26 with the output of the gate 25.
Patent JP-H09253378-A (JP)
Title: Fully automatic washing machine
Inventor: FUKUDA MAYUMI
IPC: D06F33/02
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce washing irregularity, cloth entanglement and cloth damages by easily performing the vertical replacement of cloth inside a washing tank even in the case of a large cloth amount. SOLUTION: Over prescribed time or the entire time in a washing or rinsing process, a positive/reverse rotation cycle for the purpose of vertically inverting the cloth inside the washing tank 1 and the positive/reverse rotation cycle for the purpose of washing and loosening the cloth at a lower, part inside the washing tank 1 are respectively repeated for one or more times and a motor 4 is driven by a rotation number higher than the time of the positive/reverse rotation cycle for the purpose of washing and loosening for the positive/reverse rotation cycle for the purpose of vertical inversion.
Patent JP-H07266642-A (JP)
Title: Picture recording device
Inventor: SHIGEMURA YOSHIHIRO
IPC: B41J11/66
Filed: 1994-03-30
Abstract: PURPOSE:To shorten a total recording time from the that of recording to the end of discharging, by constituting a driving force transmitting system so as to be capable of driving a platen roller, a discharging roller and a cutter by a common driving motor. CONSTITUTION:A motor gear 21a is fixed to the rotary shaft of a driving motor 21 while a swinging member 25, transmitting selectively a driving force in accordance with the normal and reverse rotation of the motor 21, is attached to the same shaft Swinging gears 25b, 25c, meshed with the motor gear 21a, are attached to the free side of the swinging member 25 whereby a platen roller shaft 22 and a discharging roller shaft 23 are rotated by the rotation of the swinging gear 25c through gears 26a, 26b, 22c, 23c. On the other hand, a gear 22d, fixed to the rear side plate 24b side of the platen roller shaft 22, is meshed with a sector gear 27d and a crankarm 29 is swung by the rotation of the sector gear 27d through the crank shaft 28 formed on the sector gear 27d to operate a cutter arm 31 attached to the tip end of a connecting shaft 30.
Patent JP-S61220136-A (JP)
Title: Focus control signal compensating device for optical recording and reproducing device
Inventor: YAMADA SHINICHI
IPC: G02B7/28
Filed: 1985-03-26
Abstract: PURPOSE:To compensate a minute extent of deviation of a bisected phtodetector at the attaching time by adding an electric compensating quantity proportional to the overall quantity of reflected light to the output of a subtracting circuit which includes a minute extent of mechanical deviation of the two-divided photodetector. CONSTITUTION:Outputs of areas (a) and (b) of the bisected photodetector 7 are denoted as Pa and Pb respectively and Pa+Pb is outputted by the first adder 2 and V0 of a DC reference power source 3 and Pa+Pb are multiplied by an multiplier 4 to obtain an electric compensating quantity P0. The output Pb-Pa of a subtractor 5 and the compensating quantity P0 are added by the second adder 5 to obtain a focus control signal S in accordance with S=(Pb-Pa)-(Pa+Pb).V0. Since the signal S includes an extent of mechanical deviation of the bisected photodetector 7, V0 is so set that S=0 is true in the in-focus state. This set value V0 functions similarly even when the quantity of reflected light is changed and the focus control signal S is obtained which is 0 in the in-focus state even if the quantity of reflected light is changed.
Patent JP-H05220738-A (JP)
Title: Extrusion molding method and device for multi-layer parison
Inventor: ONO YOSHITAKA
IPC: B29C48/09
Filed: 1992-02-14
Abstract: PURPOSE:To enable extrusion molding of a multi-layer parison with less number of layers partially. CONSTITUTION:A sub-material resin layer in the molten state formed concentrically with a first ring hole and extruded out of a second hole of partially ring shape with a part of ring embedded is laminated on a main material resin layer of molten state extruded out of the first ring hole, and the main material resin is filled in a cylindrical space of partially cylindrical shape in which the sub-material resin is in existence while said laminate is moved in resin passages 10b and 10c toward a die slit, and then the whole of the material is extruded as a multi-layer parison 40 out of the die slit 20a.