baber/WOPTO huggingface dataset:
Patent JP-H05293788-A (JP)
Title: Rotary joint device for robot wrist
Inventor: MORIMOTO SHOHEI
IPC: B25J19/00
Filed: 1992-04-17
Abstract: PURPOSE:To prevent the occurrence of the slack, draw up, and sagging of an air hose, a control signal line, and a current collecting cable for weld, which are positioned in the vicinity of the wrist of a robot. CONSTITUTION:A rotary joint mechanism 14 is provided for comprising a joint rotary body 12 rotated following movement of an output drive part 10 for a wrist and provided at a tip part with an attaching mount 8 for a cylinder, and a joint fixing body 13 which surrounds a part of the outer periphery of the joint rotary body 12 and integrally mounted on an output fixing part 9 for a wrist. The joint fixing body 13 is provided with an air intake port 20 to introduce air for working, a signal line lead-in port 21 through which an electric wiring 3 for transmitting a control signal is introduced, and a cable mounting part 22 to which a current collecting cable 4 for weld. Even when a wrist is widely rotated, interference of an air hose 2, protruded from the joint rotary body 12, with a peripheral device and contact of them with each other are prevented from occurring and receiving of a weld heat and spatter is reduced as low as possible.
Patent JP-S5916575-A (JP)
Inventor: NAKAGAWA HIROTAKA
IPC: B07B4/00
Filed: 1982-07-21
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-H06331401-A (JP)
Title: Monitoring and controlling device
Inventor: FUJIWARA MASATO
IPC: G06F3/0488
Filed: 1993-05-27
Abstract: PURPOSE:To improve the easiness in use of a monitoring and controlling device by making possible the remote control of the equipment corresponding to each tag without using any exclusively used keyboard for remote control nor looking aside from the tags and, in addition, preventing the important parts of a displayed graphic picture from being hidden by each tag, etc., displayed on a screen. CONSTITUTION:A controller 4 fetches the state of a system to be controlled based on the operating condition of an operator's keyboard 3 and detected content of a touch panel 2 and displays the fetched state on a CRT device 1 in a designated displaying form. When the picture displayed on the device 1 is touched under such a condition, the touch panel 2 detects it and the controller 4 prepares the remote operation command of equipment which is an object to be controlled based on the operating condition and outputs the command to the system side.
Patent JP-H02307854-A (JP)
Title: Production of lightweight gypsum-cement mortar formed body
Inventor: KATO NAOYUKI
IPC: C04B28/14
Filed: 1989-05-19
Abstract: PURPOSE:To produce the lightweight formed body excellent in water resistance by mixing hydration-curing gypsum, an anionic copolymer aq. emulsion, portland cement and water under specified conditions and hydration-curing the mixture. CONSTITUTION:From 10 to 100 pts.wt. of hydration-curing gypsum, 2-50wt.%, based on gypsum, of the solid copolymer in an anionic copolymer aq. emulsion obtained by emulsion-polymerizing a mixture of vinyl monomers using an anionic surfactant forming a chelate compd. with Ca ion and contg. 0-0.3wt.% carbonyl group, 100 pts.wt. of portland cement and an appropriate amt. of water are mixed and agitated to obtain a uniform liq. mixture. The liq. mixture is allowed to stand in a mold, kept at a temp. higher than the glass transition temp. (Tg) of the copolymer in the emulsion and lower than (Tg+45 deg.C) and hydration-cured to form a gypsum-cement mortar formed body contg. water which is dried to remove water. The desired formed body is thus obtained.
Patent JP-2000324645-A (JP)
Title: Braided sheath inverting device of shield electric wire
Inventor: ITAYA NOBUYUKI
IPC: H02G1/14
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To uniformly spread each part in the peripheral direction of a braided sheath by one sheath spread man-hour and to improve machining efficiency and reducing machining time by simultaneously pressing the exposed braided sheath with at least three constriction blades for spreading. SOLUTION: An open flat plate is rotated by a motor for rotating a constriction blade 3 in a constriction direction with a pin as a support, and a braided sheath S3 is pressed by the constriction blade 3. Then, the braided sheath S3 is bent outward and the tip of the sheath is spread. Then, the constriction blade 3 is allowed to retreat until the spread braided sheath S3 escapes from a constriction hole 3a. Then, the constriction blade 3 is constricted until the hole diameter of the constriction hole 3a becomes slightly larger than the outer diameter of an insulation covering S2, and is allowed to advance to the side of an electric wire A again for pressing and spreading the entire exposed region of the braided sheath S3 in an umbrella shape by the constriction blade 3.  Then, the constriction blade 3 is spread until the hole diameter of the constriction hole 3a becomes slightly larger than coating S4 of the electric wire A, the braided sheath S3 is stripped off for inverting onto the coating S4.
Patent JP-H01297149-A (JP)
Title: Multifunctional module
Inventor: TOYOMOTO KAZUO
IPC: C02F1/42
Filed: 1988-05-25
Abstract: PURPOSE:To make it possible to remove the refine anion and cation and fine particles at once in one container as well as to make renewing and cleaning operation simple by installing sealing parts and porous hollow fiber membranes having functions to exchange anions and cations and sandwiching a diaphragm between them in one container. CONSTITUTION:Both ends of a porous hollow fiber membrane 4 having a function to exchange cations and a porous hollow fiber membrane 5 having a function to exchange anions are buried in sealing parts 2, 2', resp., while the insides of the membrane penetrate to outside. In containing parts between two sealing parts, two containing parts are separated each other by a diaphragm 3 so as to prevent liquids to be exchanged from being mixed in the outsides of each membrane. Further, flowing-in and flowing-out pipes 6, 9 which have contacts with the outside of the membranes and the outside of an external cylinder 1 are installed independently. The insides of each membrane and/or the outsides of each membrane are connected each other by pipes 7, 7', which are installed between the outside of each hollow fiber membrane and/or the inside of each hollow fiber membrane and a flowing out exit connected with the outside of the external cylinder, and three-way selector valves 8, 8' in the pipes.
Patent JP-S61285894-A (JP)
Title: Chrominance signal and luminance signal processing system of television signal
Inventor: YOSHIKI HIROSHI
IPC: H04N11/14
Filed: 1985-06-12
Abstract: PURPOSE:To minimize the crosstalk at the section of YC and to minimize the reduction of the resolution of an animation picture by YC-multiplexing so that the band limitation of a luminance signal Y can be small as much as possible at the image sending side. CONSTITUTION:At the time of animation, the crosstalk occurs and the band limitation is necessary. The band limitation of a Y signal may be executed only at the place where the crosstalk with a C component occurs. Then, it should be thought that the crosstalk part with the C component can be minimized as much as possible. Namely, in case of the animation, the C component is divided into a low area frequency component CL and a high area component CH, the CH is frequency-shifted and inserted to the first and third quadrants of the 'vertical-time' frequency area into which YH' is inserted, and the horizontal frequency is included into the frequency of CL. Thus, the crosstalk component of the horizontal frequency with the Y comes to be smaller, the band limitation of Y can be minimized and the resolution of the animation can be improved.
Patent JP-S5554570-A (JP)
Title: Sputtering apparatus for magnetic thin film formation
Inventor: FUNAKI HIDEFUMI
IPC: C23C14/35
Filed: 1978-10-16
Abstract: PURPOSE:To improve forming speed of magnetic thin film, by providing the first target material vanishing strong magnetic property by regulating composition ratio of alloy and the second target, such as strong magnetic metal etc. at a fixed position in magnetron type sputtering apparatus. CONSTITUTION:The target 41 facing to the substrate holder 42 at a constant distance, protected by the shield 13, is provided in the vacuum vessel 10 of sputtering apparatus. The target 41 is composed of the first target material 46 vanishing strong magnetic property by regulating the composition ratio of alloy and the second target alloy 47 selectively provided so as to extend in the direction short-circuiting the magnetic field by the permanent magnet (not shown in the figure) of facing face to the substrate holder 42 and facing area to the holder 42 of the material 47 is regulated smaller than the whole area and then leakage magnetic field crossing at right angles against generated electric field by the power source 50 on the surface of neighboring region, is generated. As a result, the magnetic field giving sufficient revolving motion to electron by sputtering, is generated and a large forming speed of magnetic thin film for the substrate, is given.
Patent JP-S63291394-A (JP)
Title: Lighting device for discharge lamp
Inventor: HARA TAKAHIRO
IPC: H05B41/24
Filed: 1987-05-22
Abstract: PURPOSE:To prevent the high voltage from being applied to a transistor and maintain good lighting by providing a control circuit turning off a switching element when the current from the switching element to a discharge lamp reaches a fixed level. CONSTITUTION:A control circuit 26 turning off a switching element 8 when the current from the switching element 8 to a discharge lamp 9 reaches a fixed level is provided, and the on-period of the element 8 at the time of preheating start is shortened. The current from the element 8 to the discharge lamp 9 at the time of preheating is larger then that at the time of lighting, thus the on-period of the element 8 at the time of preheating start can be made shorter than that at the time of lighting. The voltage of a preheating capacitor 10 is not increased, the voltage across a collector and an emitter when the element 8 is cut off is suppressed, the element 8 with the low withstand voltage can be used, and the occurrence of failures is prevented. The high voltage is thereby prevented from being applied to a transistor at the time of preheating, and good lighting is maintained.
Patent JP-S5827074-A (JP)
Title: Apparatus for trapping moving object
Inventor: KATOU SUSUMU
IPC: G01S7/292
Filed: 1981-08-12
Abstract: PURPOSE:To automatize the detection of a small target with easy discrimination of an area tending to generating a number of clutters from other areas by dividing trapping areas into several parts in addition to a plurality of reference levels for detection. CONSTITUTION:Various signals received among transmitted pulses from a radar 1 are arranged on a position coordinate (distance coordinate: R, azimuth coordinate: theta, and detection reference value: TN) of a target obtained through a digitizer circuit 2 and then, sent to a gate checking circuit 3. On the other hand, a gate generation circuit 4 generates signals to divide trapping area 7-14 into several parts in terms of the distance: R and the azimuth: theta synchronizing the transmission pulses and sends them to the circuit 3. The circuit 3 discriminates the area of the target and sends the results to a memory device 5 as added to a target position coordinate data. The memory device 5 adds the data together for each area in terms of a detection level. When the results are above a preset clutter value for each area, those detected by the higher detection reference value for the area involved are taken in as target and the corresponding data are indicated.
Patent JP-H04352291-A (JP)
Title: Circle drawing system of graphic display system
Inventor: KITANO SHINJI
IPC: G06T11/20
Filed: 1991-05-30
Abstract: PURPOSE:To draw a circle at a high speed. CONSTITUTION:A circumference registering process means 2a is actuated from an input means 1a and circle information on radii which are high in use frequency are registered. A circle drawing control means 3a checks whether or not circumference information is registered in a circumference address storage means 7a. When the information is registered, a circumference drawing process means 6a is actuated to calculate the address of a circumference by adding the address of the center position of a specified circle on a frame buffer 8a to a relative address registered in the circumference address storage means 7a, thereby writing pixel data in the address. When the information is not registered, on the other hand, a segment developing process means 4a is actuated to approximate the circumference with a polygon and develop it into a segment sequence; and a segment drawing process means 5a is actuated to generate addresses of respective dots on the segments in the segment sequence, thereby writing the pixel data. Thus, the circle with the specified radius is drawn at the indicated position on the frame buffer 8a and displayed on a display device 9a.
Patent JP-H04329499-A (JP)
Title: Building management system
Inventor: HORIE HIROSHI
IPC: G08B23/00
Filed: 1991-05-01
Abstract: PURPOSE:To obtain the building management system which can reflect the real maximum and minimum values of analog data upon monthly report data. CONSTITUTION:A storage processing part 7 is arranged in a facility processing device 2, the maximum and minimum values are detected and held from the analog data collected by an analog data input processing part 5 of the facility processing device 2, and a monthly report data processing part 8 of a central processing unit 3 prepares the monthly report data while receiving the transfer of the relevant data from this storage processing part 7. Thus, the building management system can be obtained to reflect the real maximum and minimum values of the analog data collected from facility equipments upon the monthly report data.
Patent JP-H02306195-A (JP)
Title: Spacer for fuel assembly
Inventor: SHIRAKAWA TAKEETSU
IPC: G21C3/34
Filed: 1989-05-22
Abstract: PURPOSE:To achieve a higher cooling efficiency by providing a lower end face of an outer frame, a divider and a bar with angular protrusions respectively while cross-sections of lower ends of the divider and the bar are shaped in a figure of inverted T to introduce a coolant near the surface of a fuel rod. CONSTITUTION:A spacer is housed in a angularly cylindrical channel box 1, the inside of a flat angularly cylindrical outer frame 10 is partitioned in a square lattice with rod-like bars 11a and planar dividers 11b and spacer cells through which fuel rods 12 are inserted are arranged in a square lattice. The bars 11a and the dividers 11b are arranged alternately in horizontal and vertical ways and the bars 11a are disposed in a pair being separated vertically. Lantern springs 13 as box-shaped spring are mounted vertically at vertical and horizontal intersection of the bars 11a and an S-shaped spring 14 is formed being cut so as to bulge outward in a figure of S on a side thereof on the side of the divider 11b. Protrusions 22a and 22b each with an inverted T-shaped cross-section are formed at lower ends of the bars 11a and the dividers 11b while a protrusion 21 is formed at the lower end of the outer frame being turned in a direction of a channel internal wall surface 1a.
Patent JP-H02308740-A (JP)
Title: Material for live fish having far-infrared ray radiating ability and application thereof
Inventor: NISHIKAWA KOICHI
IPC: A01K63/02
Filed: 1989-05-22
Abstract: PURPOSE:To prevent a fish from dying and rear a live fish by blending magnetite with serpentine, granite porphyry and andesite which are natural stones and housing the blend mineral in a vessel. CONSTITUTION:A granule group obtained by blending magnetite with serpentine, granite porphyry, and andesite which are natural stones is housed in a vessel such as plastic vessel having holes, flat bag, mop-like sack or blanket-like cloth vessel to provide the material for live fish having far-infrared ray radiating function. Then the material for live fish is used for water tank for container, water tank for land transportation truck, water tank for house crawl, fish farm, etc.
Patent JP-H11305463-A (JP)
Title: Production of oxytitanium phthalocyanine dispersion liquid, and electrophotographic photoreceptor produced the method
Inventor: TAMOTO NOZOMI
IPC: G03G5/06
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To produce an electrophotographic photoreceptor having excellent electrostatic characteristics with both of charge holding property and sensitivity. SOLUTION: This electrophotographic photoreceptor has at least a photosensitive layer on a conductive substrate. The photosensitive layer contains an oxytitanium phthalocyanine compsn. having a following crystallinity. In the X-ray diffraction spectrum using Cu-Kα characteristic X-rays (1.54 Å wavelength), the crystal shows diffraction peaks at 9.3 deg., 13.2 deg., 26.3 deg. and 27.3 deg. Bragg angles (2θ±0.2 deg.) and the diffraction peak at 26.3 deg. is the max. Moreover, the spectral sensitivity of the electrophotographic photoreceptor has a peak or shoulder of the spectral sensitivity in a longer wavelength region than 820 nm.
Patent JP-H07312387-A (JP)
Title: Substrate transport device in vacuum system
Inventor: TAKAHASHI HIROSHI
IPC: B65G49/07
Filed: 1994-05-16
Abstract: PURPOSE:To improve the freedom of the layout of a vacuum device and to connect substrates with a transport pipe and hence to successively and continuously conduct processes to be treated by directing the substrates in different directions. CONSTITUTION:The device is provided with a tubular transport pipe 1 in vacuum state, a guide 3 provided in the transport pipe 1, a carrier being mounted so that the carrier can slide freely along the guide 3, a substrate holder 9 which is mounted to the carrier 4 and mounts substrates, and a traveling means for moving the carrier along the guide 3. The substrate holder 9 is mounted to a shaft 8 and the shaft 8 is provided with a rotary operation part 11. The rotary operation part 11 is rotated and operated by a rotary operation lever 2 which can be operated from the outside of a vacuum system.
Patent JP-S5917371-A (JP)
Inventor: MORITA TAMAO
IPC: A63B53/14
Filed: 1982-07-20
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-S5916560-A (JP)
Title: Method and device for humidifying and atomizing
Inventor: YUUKI TADAHIRO
IPC: B05B3/10
Filed: 1982-07-19
Abstract: PURPOSE:To enable the simple atomizing of ultrafine particles without making liquid high in pressure by disposing numerous grinding bodies on the liquid radiating surface side of a bottomed vessel except in the central part and rotating the vessel by means of a motor or the like at a high speed. CONSTITUTION:A device is used for humidification if fresh water is atomized therefrom and is used for disinfection or the like if a chemical soln. is used. A proper amt. of liquid 4 is fed from a desired direction with a suitable liquid feeder through a feed pipe 10 to the central part 7 of a bottomed vessel 1 having a suitable shape, and a motor 11 is driven to rotate the vessel 1 at a high speed by the centrifugal force of the vessel 1. Then, the liquid 4 is scattered in the outside circumferential direction by the centrifugal force of the vessel 1 so as to collide against a projecting body 3 or a feeding projection and an impact piece. The liquid is made into the form of a fine mist by repetation of grinding and is scattered to the periphery of the vessel. The mist generated on the outside circumference thereof is blown off from the motor 11 side by using a fan or the like, whereby humidifying or atomizing is accomplished.
Patent JP-H09310689-A (JP)
Title: Scroll type compressor
Inventor: KONAGA NAOHARU
IPC: F04C18/02
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To automatically regulate pressing force to a tip seal in a scroll type compressor having the tip seal so as to reduce frictional force and abrasion to a minimum and moreover to obtain high volumetric efficiency in comformity with operation conditions. SOLUTION: Discharge pressure is led from a discharge chamber 44 through a valve 21 to a groove 30 forming the back pressure chamber of a tip seal 31. Since centrifugal force having strength according to the number of revolutions of a crankshaft 4 acts on the valve 21, the opening of the valve 21 becomes smaller in a high rotation zone in relationship to the energizing force of a spring 22, and the discharge pressure supplied to the back pressure chamber is reduced, and force for pressing the tip seal 31 against a face on an opposite side is reduced, and frictional force therefore becomes smaller to reduce abrasion. On the contrary, the opening of the valve 21 becomes larger in a low rotation zone to make the pressure in the back pressure chamber higher, and the force for pressing the tip seal 31 enlarges to produce high volumetric efficiency.
Patent JP-S5252027-A (JP)
Title: Internal engine exhaust recycling device
Inventor: SUZUKI KATSUMI
IPC: F02M25/06
Filed: 1975-10-24
Abstract: PURPOSE: By establishing a reflux exhaust gas only passage having an EGR control valve on the lower Venturi section of a carbureter together with a mixture passage, the overheating of the fuel system of the carbureter and the fastening and the stain of a throttle valve are prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09312966-A (JP)
Title: Power feeder
Inventor: YABUUCHI MASATAKA
IPC: G21B1/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To supply stable power voltage with little dispersion in values of the power voltage of each drive circuit, by equipping a power feeder with a plurality of semiconductor devices which are connected with one another in series between a high-voltage terminal and ground and are controlled by the on/off signals of corresponding drive circuits. SOLUTION: A transformer 1a is constituted by making a magnetic material core 2 one and making an input terminal A-B provided at the primary winding 1P wound around the magnetic material core 2 one, and also, providing each secondary winding 1S1...1SN with output terminals U1-V1...UN-VN. Hereby, each output terminal U1...UN-VN is supplied with stable power voltage decided by the input voltage added to the input terminal A-B, according to the number of drive circuits 51...5N. Accordingly, the operation of the semiconductor switch is stabilized by removing the divergence of the timing of switching on and switching off of the semiconductor devices 61...6N caused by the dispersion of the power voltage of the drive circuits 51...5N.
Patent JP-S5555301-A (JP)
Title: Lens for lighting means
Inventor: NAKANISHI SHIZUO
IPC: G02B5/04
Filed: 1978-10-18
Abstract: PURPOSE: To enable desired distributed light to be obtained, enable the lens to be molded with the single metal mold and improve workability by forming reflecting system or refracting system prism element groups and applying curving to part thereof.  
     CONSTITUTION: The combination lamp for automobiles consists of a center lens and right and left lenses. For example, the center lens 1 consists of a direct incidence system (grating form) prism part 1a, a refracting system prism part 1b on the outer side thereof and a reflecting system prism part 1c on further the outer side thereof;  the prism part 1a comprising forming each prism element on the sphere of a radius  R 1 , the prism part 1b comprising having prism elements 11 thru 15 and so forming  these that part thereof assume curves and the elements 16 thru 18 of the prism part  1c also comprising fabricating part thereof to curved form. Thus, the lens is so constituted that the entire part of the lens part 1 may be molded by drawing dies with  a single die. 
     COPYRIGHT: (C)1980,JPO&Japio