baber/WOPTO huggingface dataset:
Patent JP-H07310296-A (JP)
Title: Production of finely fibrillated cellulose
Inventor: MATSUDA YUJI
IPC: C08B15/00
Filed: 1994-05-17
Abstract: PURPOSE:To provide a method for efficiently producing a finely fibrillated cellulose being extremely fine and having high water retaining value and uniform fiber length distribution. CONSTITUTION:An abrasive grain plate-grinding device in which abrasive grain plates 1 and 2 comprising abrasive grains having particle sizes of No. 16-120 are arranged so as to grind is used and previously beaten pulp slurry is passed through the grinding part of the device to make the pulp fine. Thereby, finely fibrillated cellulose having 0.05-0.3mm number-average fiber length of fiber and >=250% water retaining value and being <=0.5mm in >=95% of integrated number to total numbers is obtained. Since the solid concentration of pulp slurry fed to the device can be increased to about 6wt.% and slurry concentration after forming a fine-grained structure can also highly be maintained, fine treatment having good efficiency can be carried out.
Patent JP-S60260666-A (JP)
Inventor: MANFURETSUDO AABAN
IPC: C09J4/00
Filed: 1985-05-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61280681-A (JP)
Title: Photo-voltaic device
Inventor: FUKATSU TAKEO
IPC: H01L27/142
Filed: 1985-05-15
Abstract: PURPOSE:To make the boundary side of an amorphous semiconductor film and a light transmitting insulation film capable of generating an electric field like a conventional impurity layer by applying a bias voltage generated by a bias voltage generating element, formed on the same support substrate, between the third electrode and the backside second electrode of a generating element. CONSTITUTION:The third electrode 6, a light transmitting insulation film 5, the first electrode 3, an amorphous semiconductor film 2 and the second electrode 4 are successively formed from the side of a light detection plane to compose a generating element PV. A bias voltage generating element BV, which generates the bias voltage applied between the third electrode 6 and the backside second electrode 4 of the generating element PV, is composed of three series-connected photoelectric conversion regions 7a, 7b and 7c made of amorphous semiconductor. A photoelectric conversion output can be taken out from the first electrode 3 and the backside second electrode 4 of the generating element PV by applying the high bias-voltage generated by the bias voltage generating element BV between the third electrode 6 and the second electrode 4 of the generating element PV.
Patent JP-S61259433-A (JP)
Title: Filming method for cathode-ray tube
Inventor: FUJIWARA KOTOJI
IPC: H01J9/22
Filed: 1985-05-13
Abstract: PURPOSE:To prevent the generation of bubbles and other defects by introducing a lacquer liquid into a closed vessel provided near a nozzle from above and taking the liquid out of the vessel at the bottom, to apply the lacquer liquid by supplying it to the nozzle by means of the pressure head. CONSTITUTION:A closed vessel 1 is placed near a nozzle 43. An electromagnetic pump 2 is supplying lacquer liquid 42 from a head tank 73 to make the level of lacquer liquid 42 in the vessel 1 constant. Space 9 inside the vessel 1 functions as a cushion to ease the flow pressure of the lacquer which is fed from the pump 2, to prevent fluctuation in the flow rate of the liquid 42 flowing out of the nozzle 43. By this construction, bubbles contained in liquid 42 which is supplied into the vessel 1 by the pump 2 are collected at the top of the vessel 1 and never diffuse downward. Therefore the liquid 42 flowing out of the outlet 4 does not contain bubbles. Moreover, because the liquid is sent from the vessel 1 to the nozzle 43 by pressure head and the path is short, it is quite unlikely that bubbles are generated in this path.
Patent JP-S59226869-A (JP)
Title: Optical number of revolution detecting device
Inventor: KOUNO SHINYA
IPC: G01P3/486
Filed: 1983-06-08
Abstract: PURPOSE:To execute a connection of a light emitting source and a photodetector with a high reliability, and to improve an assembling efficiency by using a photodetector having a middle point electrode short-circuited to a substrate of the photodetector, for a photodetecting surface side having an output electrode. CONSTITUTION:A number of revolution detecting part V consists of a light emitting source assembly 28, a disk 15 with a slit, a photoelectric converting element 37 and a connecting lead 30. The converting element 37 has an output terminal 35 and a common terminal 36, and an insulating rubber part 32 and a conductive part 31 are provided jointly and alternately on the lead 30. Also, an output terminal A35a of the converting element 37 is connected to a repeating terminal 34a of a substrate 28a of the light emitting source part by a conductive part 31a, and in the same way, an output terminal 35b is connected to a repeating terminal B34b by a conductive part 31b, and the middle point terminal 35 is connected to a repeating terminal 34c by a conductive part 31c. Also, a terminal 33 of a substrate 28a' is connected to a stator yoke 6 by a connector 29.
Patent JP-H10293649-A (JP)
Title: Mouse pad
Inventor: FUJII YASUTSUGU
IPC: G06F3/039
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To relieve technology syndrome and fatigue of each part of the body and to obtain antifungal effect and deodoring effect by constituting the pad so that perfume in microcapsules is emitted to the outside to give nice smell. SOLUTION: This mouse pad 12 has a mouse pad body 12a and the top of the body 12a is attached to or covered with microcapsules 14 that enclose perfume. As for perfume that is enclosed in the capsules 14, perfume that has a therapeutic walk effect in the forest (e.g. fitontsid), essential oil for aromatherapy and simple perfume are used. When a computer is operated by using this pad 12, the capsules 14 are broken in accordance with the operation of a mouse M, perfume inside the capsules 14 is emitted and nice smell is liberated. The operation state of the mouse M just corresponds to the emission density of the perfume and changes the emission density. Therefore, it is possible to prevent selectivity fatigue (state in which you do not feel smell) of the sense of smell.
Patent JP-S62260272-A (JP)
Title: Monitoring device for programmable controller
Inventor: SUGA MASANAO
IPC: G09G1/16
Filed: 1986-05-07
Abstract: PURPOSE:To simplify a graph display by registering previously the style of a produced graph and then calling out this registered graph after designating an object to be monitored and the position of the graph. CONSTITUTION:A keyboard 2 is operated to designate the type of a graph and the maximum numeric value is supplied. Then the designation of colors, line pictures and character arrays are combined to draw a coordinate axis. Furthermore the reference point and the direction of the graph are designated. Then the number of the parts (the part actually expanded and contacted in the graph according to the numeric value) registered previously is supplied to draw said parts on a screen. Finally the register number of the graph is supplied to complete the production of the graph and the registration of the graph to a registered data memory part 36. When this graph is displayed, the reference point of the graph is designated by a cursor for the input of the graph register number. Then the number of the register to be shown by the graph is supplied for the display of the graph.
Patent JP-S58222766-A (JP)
Title: Flat rotary electric machine
Inventor: AKIYAMA YUUJI
IPC: H02K21/24
Filed: 1982-06-16
Abstract: PURPOSE:To smoothly operate a rotary electric machine with less cogging torque by forming a permanent magnet forming a pole shaped with a skew. CONSTITUTION:A permanent magnet 3 of the shape which has as poles formed on one surface of a disc 2 inner and outer peripheral arcuate parts, is inclined at one side coupling between the inner and outer arcuate parts to expand at the prescribed angle theta1 to the radial line (l) passing through an axial center O toward the outer arcuate part side, and inclined at the other side to narrow at the prescribed angle theta2 to the line (l) toward the outer arcuate part side is composed. When the magnet 3 of this type is mounted on one surface of the disc 2 to form a rotor having 6 poles, skews can be formed on the respective poles. Accordingly, cogging torque can be reduced.
Patent JP-H06294748-A (JP)
Title: Surface flaw inspection method at welded part of uo steel pipe
Inventor: MICHIOKA TSUTOMU
IPC: B21C37/30
Filed: 1993-04-06
Abstract: PURPOSE:To detect surface flaw at a welded part of a UO steel pipe with high reliability. CONSTITUTION:A welded part 2 of UO steel pipe and the vicinity thereof are irradiated with light to form a slit light 4 in the vicinity of the welded part 2. The slit light 4 is then picked up by means of an image pickup unit 5 which produces an optical cut image 22 being employed in the flaw detection at the welded part 2. The optical cut image 22 is subjected to fine line processing to produce a fine line data S(X) which is then subjected to difference processing and flaw emphasis processing to produce a flaw detection data E(X) being employed in the decision of flaw. When a decision is made that a flaw is present, the fine line data S(X) is operated in order to detect the flaw and to decide the size of the flaw thus detecting the surface flaw highly accurately while attaining the information relevant to the size of the flaw.
Patent JP-H10291609-A (JP)
Title: Lift driving gear for stacker drane
Inventor: MORIOKA HIROSHI
IPC: E04H6/18
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To low suppress a running cost reducing an operating noise. SOLUTION: A front/rear mast 12 vertically provided in a running carriage 11, front/rear drive unit 20 mounted in the mast 12, and a carriage 30 suspended capable of lifting through wire ropes 23a, 23b from right/left wire drums 23 of the drive unit 20, are combined. In the carriage 30, through the drive unit 20, a pallet P and a boat C are vertically conveyed, also through the running carriage 11, the pallet P and the boat C can be horizontally conveyed.
Patent JP-H09265810-A (JP)
Title: Lighting fixture for streetlight
Inventor: GOTOU JIYUNICHI
IPC: F21S8/08
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture for a streetlight which can illuminate a street uniformly. SOLUTION: This streetlight has a light emitting body 4 having a light source in a casing 5 and on the lower surface of which a circular illuminating surface 12 radiating light downward is formed. A link arm 20 is secured to the circumferential surface of the casing 5 of the light emitting body 4, has its end extended to a position immediately below the center of the circular illuminating surface 12, and is provided at the end with a connection that is connected to the upper end of the support pole of the streetlight.
Patent JP-S619666-A (JP)
Inventor: ROORENSU MAIKERU HAATO
IPC: G03G15/09
Filed: 1985-05-15
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-S61262105-A (JP)
Inventor: YAMAMOTO NAOTO
IPC: B28B3/02
Filed: 1985-05-17
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-H10290927-A (JP)
Title: Metallic ion separating membrane and method for separating metallic ion with same
Inventor: HIROSE TAKUJI
IPC: B01D69/02
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To selectively and continuously separate and recover metallic ions by using a polymer film contg. a plasticizer and a metallic ion transferring ligand made compatible with the plasticizer. SOLUTION: This metallic ion separating membrane is a polymer film contg. a plasticizer and a metallic ion transferring ligand made compatible with the plasticizer. The polymer is, e.g. a cellulose deriv. such as diacetylcellulose. The plasticizer is, e.g. a trialkyl phosphate such as tri-n-butyl phosphate. The ligand is a compd. of formula I (where Y is OR<1> or NHR<1> , at least one of R<1> -R<3> is hydrocarbon optionally having an ether bond and the remainders are H), formula II (where R<4> is hydrocarbon optionally having an ether bond), etc., e.g. acid decylamide. It is preferable that an acidic soln. contg. ions of a metal such as Cu, Pb or Hg is brought into contact with one side of the polymer film and a receiving soln. having higher acidity than the acidic soln. is brought into contact with the other side to selectively transfer the metallic ions to the receiving soln.
Patent JP-S61266339-A (JP)
Inventor: SHIMIZU KOJI
IPC: E04F13/02
Filed: 1985-05-17
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-H04310607-A (JP)
Title: Composite magnetic head
Inventor: OKAMOTO NAOYUKI
IPC: G11B5/23
Filed: 1991-04-08
Abstract: PURPOSE:To provide a composite type magnetic head having good productivity and high reliability for which a laminating process of an MIG substrate can be omitted. CONSTITUTION:A metal magnetic film layer 2 is provided in a manner that the film is bevelled near the magnetic gap 4 at a specified angle to the surface where the magnetic gap is formed. This metal magnetic film 2 is connected with nonmagnetic members 1a, 1b with a glass mold 3 so that the metal magnetic film 2 crosses a window 5 for winding wires formed by the nonmagnetic members 1a, 1b. Thereby, the magnetic film may be formed into width equal or narrower than the track, with which improves the productivity. Moreover, glasses having high softening point can be selected for the molding glass, which improves reliability.
Patent JP-H07308712-A (JP)
Title: Method for working joint part of metallic tube
Inventor: KANBARA TAMITO
IPC: B21H1/22
Filed: 1994-05-18
Abstract: PURPOSE:To attain a method for working the joint part of a metallic tube by which the weakness of a form rolling method that is inferior in the quality such as surface roughness and dimensional accuracy as compared to cutting work is dissolved while keeping inexpensive manufacturing cost. CONSTITUTION:At the time of forming an O ring groove 6 in the joint part 4 of the metallic tube 2 to be connected to a connecting member by form rolling with a round die 1, a jig 15 provided with a step part 12 which is butted to the end edge 9 of the joint part 4, guide part 13 which is extended inside the joint part from this step part 12 and tightly fit in the inner periphery of the joint part and a mandrel part 14 having an outside diameter D3 which is deduced by the thickness t1 of groove bottom of the desired O ring groove 6 which is smaller than this guide part 13 and extended at the same diameter over the position corresponding to the O ring groove 6 is arranged in the joint part 14 before form rolling. In state where the end edge 9 or the joint part 4 is pressurized with the step part 12, rolling with the round die 1 is executed until support of form rolling load in the mandrel part 14 is generated with the groove bottom of the O ring groove 6 and, just after the completion of working, the jig 15 is removed from the joint part 4.
Patent JP-H02281395-A (JP)
Title: Smoke detector
Inventor: KURATA NOBORU
IPC: G01N21/88
Filed: 1989-04-24
Abstract: PURPOSE:To automatically detect the stain on the surface of a planar member by providing the planar member for allowing a light beam to transmit through on each front of a projector and a light receiving device and detecting the light beam propagated in the planar member from the light emitting element of the inside of the planar member with a light receiving element. CONSTITUTION:When the dust in the open air 23 is stuck to the surface of a planar member 15 or 16, a light beam which is emitted from a light emitting element 17 or 18 and propagated through the inside of the planar member 15 or 16 is decreased in proportion to the degree of its contamination, and made incident on a light receiving element 19 or 20. By detecting the electric output of the light receiving element 19 or 20 with a detecting part 24, the degree of contamination sticking to the surface of the planar member 15 or 16 can be detected automatically. Subsequently, a signal from the detecting part 24 is inputted to an output control part 25 and a sensitivity control part 26. The output control part 25 executes the control of the optical output of a projector 11, and the sensitivity control part 26 controls the light receiving sensitivity of the light receiving device 12. In such a manner, this smoke detector can be allowed to function as a smoke detector which is not influenced by the stain on the surface of the planar member.
Patent JP-S60247514-A (JP)
Title: Corky pattern floor plate made of synthetic resin and its manufacture
Inventor: SUZUKI YOSHIHARU
IPC: B29C39/12
Filed: 1984-05-23
Abstract: PURPOSE:To obtain a floor plate having identical elasticity with natural cork, by a method wherein a surface plate made of a synthetic resin film to be obtained by printing a pattern of cork is put on a base and a transparent protective plate is laminated on the surface plate further, which is pressed and foamed by heating the same. CONSTITUTION:A solid base 1 to be mixed at the rate of 30-80 part plasticizer to 100 part polyvinyl chloride is obtained, to begin with. A surface plate 3 made of synthetic resin film whose surface is printed with a corky pattern 2 is put further on the base 1. After a protective plate 4 made of a transparent synthetic resin film has been put further on the surface plate 3, the laminated base 1.surface plate 3.protective plate 4 is heated and pressed by a machine such as a hot press for 10-20min at the temperature of 150-160 deg.C, the base 1 is expanded to 1-4 times and a floor plate made of the synthetic resin is obtained.
Patent JP-S58221708-A (JP)
Title: Car heater
Inventor: TSUKAMOTO AKIRA
IPC: B60H1/08
Filed: 1982-06-18
Abstract: PURPOSE:To improve car warming and heating characteristics in a heater utilizing the engine cooling warm water by controlling a three-way valve by making use of the temperature of warm water and lubricating oil while providing a warm water heater on the upstream side from the heating core in a warm water circuit via the three-way valve. CONSTITUTION:When engine lubricating oil temperature T3 is less than the set temperature at engine starting, etc., a control part 8 opens the third passage 6c of a three-way valve 6 to fire a heater 5, allowing warm water to be heated. Hereby, the whole amount of the heated warm water is directly sent to an engine 1 to heat the engine quickly. Further, when the lubricating oil temperature T3 and warm water return passage temperature T1 respectively become the set temperature, the control part 8 permits the second passage 6b of the three-way valve 3 to be opened, the heater 5 to be burned to heat the warm water, and said water to be sent to a heater core 3 to warm a car. If feed passage temperature T2 also rises above the set value, the first flow passage 6a is opened and the heater 5 is stopped. With this constitution, it is possible to improve engine warming and heating characteristics.
Patent JP-H02282125-A (JP)
Title: Paper feeder
Inventor: ARAKI YUJI
IPC: B65H3/06
Filed: 1989-04-24
Abstract: PURPOSE:To reliably handle paper forms in a wide range of paper thickness from thinner paper form to thicker paper form without jam, by constructing a pick roller a pressing contact force of which can be adjustable for paper form. CONSTITUTION:When the thickness of a paper form 2 stacked on a hopper 3 is thicker, an operating piece 16b provided on a pick arm 11 is adapted to abut to an operating member 20 provided on a pressing arm 19, by lifting up the hopper 3. By this means, the pressing arm 19 is rotatably moved clockwise and the pick arm 11 is rotatably moved by the tension of a spring 22 in the same direction as rotational direction of a pick roller 4 by gravity. Whereby the pressing contact force of the pick roller 4 to the thicker paper forms 2 can be increased to handle paper forms 2 of various kinds of thickness without any jamming of paper forms.
Patent JP-2000292568-A (JP)
Title: Clock
Inventor: TSUKAMOTO HIDEHIKO
IPC: G04G13/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To report time as required even in the darkness as night by recognizing a specific voice requesting time display and reporting time by voice or lighting display. SOLUTION: The clock for recognizing time even in the darkness is provided with, for example, a microphone 3 on the front wall of an enclosure 1, and a light projection window 4 for emitting rays emitted, for example, from a galvano mirror G on an upper wall surface. Then, when a specific voice requesting time display is taken into a controller 10 via the microphone 3, a time signal at that time is stored in a memory 11 from a clock circuit 13. The controller 10 drives and controls the galvano mirror G via a drive circuit 14 based on the stored data, thus applying rays according to time from the light projection window 4 and time is displayed on a ceiling or the like. A voice synthesis circuit may be provided in the clock to report time by voice from a speaker.
Patent JP-H01276172-A (JP)
Title: Developing device
Inventor: ASADA TOMOYUKI
IPC: G03G15/08
Filed: 1988-04-28
Abstract: PURPOSE:To securely prevent the electrostatic charging of toner on a supply roller from increasing and to obtain sufficient image density by bringing a toner scraping member into contact the toner supply roller when developing an electrostatic latent image on a recording carrier by opposing a nonmagnetic single-component toner layer forming on the surface of a developing roller to the electrostatic latent image. CONSTITUTION:When development is performed, toner is supplied to the developing roller by the rotation of the toner supply roller 57 and the toner is layered by a toner layer forming blade 59 and scattered to the electrostatic latent image on a photosensitive body 2, thereby visualizing the image. Then toner remaining on the toner 56 is collected in a casing 53 by passing a recovery blade 60, and this operation is repeated. In this constitution, the toner scraping member 61 made of a porous foamed member of soft urethane of normal pore size is made to contact the toner supply roller 57 to a 0-1mm pressing quantity. Consequently, the toner on the roller 57 is replaced and an increase in electrostatic charging due to the circulation of the same toner is eliminated.
Patent JP-H07311492-A (JP)
Title: Color image forming device
Inventor: ITO SHINICHI
IPC: G03G21/00
Filed: 1994-05-18
Abstract: PURPOSE:To prevent color slurring from being caused by faulty synchronism of an image signal. CONSTITUTION:The toner images of respective colors formed on an image forming carrier are successively transferred to an intermediate transfer body to obtain color toner images, which are transferred to a recording supporting body altogether to be formed as a color image. Then, the device is provided with an image signal memory 24 in which the image signal SG4 of each color is stored, an exposure device exposing the image forming carrier corresponding to the image signal SG4, and a controller 21 generating an image plane synchronizing signal SG3 for transferring the image signal SG4 of each color to the exposure device and generating a line synchronizing signal SG2 for transferring the image signal SG4 of each line to the exposure device. The signals SG3 and SG2 are generated synchronously.
Patent JP-S52104481-A (JP)
Title: Luminous composition
Inventor: KAGAMI AKIYUKI
IPC: H01J29/20
Filed: 1975-08-28
Abstract: PURPOSE: To obtain a luminous body which shows green luminescence of high color purity and high luminance when excited by low speed electron beam, by adding a proper amount of ZnO to Cu-and Al-activated zinc , cadmium sulfide fluorescent substnace, etc. which shows little luminescence when excited low speed electron beam. 
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