baber/WOPTO huggingface dataset:
Patent JP-H07252435-A (JP)
Title: Dispersion coating composition containing microparticle of light stabilized polymer
Inventor: BERNER GODWIN
IPC: C08F2/44
Filed: 1995-01-05
Abstract: Light-stabilised polymer microparticles which contain at least one light screen are prepared by polymerising suitable monomers, with at least part of the polymerisation being carried out in the presence of at least one light screen. The polymer microparticles can be used in coating compositions which contain a disperse phase containing these particles and a liquid continuous phase. Coatings and paints based on the compositions according to the invention are distinguished by increased weathering resistance, in particular high light stability.
Patent JP-S63186562-A (JP)
Title: Controller for noncirculating current type cycloconverter
Inventor: NAKAYAMA SHUNSAKU
IPC: H02M5/27
Filed: 1987-01-26
Abstract: PURPOSE:To reduce a torque ripple by adding a phase advancing circuit to add a phase advancing amount to a secondary magnetic flux phase. CONSTITUTION:A controller for a noncirculating current type cycloconverter 13 has a speed setter 1, a speed regulator 2, a magnetic flux command calculator 3, a magnetic flux regulator 4, a vector rotary unit 7, a 2-phase/3-phase coordinates converter 9, an armature current gate controller 11, a torque current regulator 22, an exciting current regulator 23, a rotor speed/phase detector 32, and a sine and cosine wave generator 33, etc. Further, it has a phase advancer-containing 3-phase current set value generator 50, and phase advancing circuits are added to the vector rotary unit and the 2-phase/3-phase converter. The phase advancing amount  theta of the phase to be advanced is added to the secondary magnetic flux phase theta0, the phase angle of the secondary magnetic flux direction signal is substituted for the addition result to obtain a 3-phase AC current set value. Thus, the switching of negative and positive group converters is conducted by a simple calculation at a high speed.
Patent JP-S54107853-A (JP)
Title: Manufacturing apparatus for composite metallic rod
Inventor: SAKAMOTO MUTSUO
IPC: H01H1/04
Filed: 1978-02-14
Abstract: PURPOSE: To improve the yield of production of the composite rod in the case of cold rolling of plural raw metallic rods into a composite metallic rod, by heating and cooling the composite rod after passing the reduction roll, and then, by loading a bending force on a part (or whole) of the faying boundary surface of the composite rod.  
     CONSTITUTION: The rod of base metal 1 and the rod of clad metal 2 are respectively uncoiled from the coiler, are cleaned by the wire brushes 4a, 4b, and are simultaneously rolled by the reduction roll 5 into the composite rod 3. Next, this composite rod 3 is treated with thermal diffusion by the thermal diffusion treater 10 provided with the heating zone 8 and cooling zone 9, for further improving the joint strength of the faying boundary surfaces 7aWc in the composite rod 3; after that, a bending test is carried out by the bending jig 11 consisting of V-type rolls 13, 14, and then, the composite rod 3 is straightened by the straightening roll 12 into the flat rod, and is coiled by the coiler 6. According to this method, the quality of joint of the composite rod can be grasped in the line; hence, when a defect happens in the joint, this information is at once sent out as the feedback to the pretreatment work, rolling work, etc., and the suitable countermeasure can be taken. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63195163-A (JP)
Inventor: KITSUSHIYOO PARASHIYOTSUTAMU G
IPC: C04B35/18
Filed: 1988-01-26
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-H03221631-A (JP)
Title: Flush water feed apparatus for stool
Inventor: TSUTSUI OSAMU
IPC: E03D11/02
Filed: 1990-01-25
Abstract: PURPOSE:To attain water feed forms according to the respective objects by dividing a jet water feed system into a jet water feed system for siphon and a water feed system for blow, and controlling water to be a little gently jetted after flush water is jetted out by siphon action. CONSTITUTION:A jet water feed system for a stool 1 is formed by jet water feed system 12, 15, 20, 24 for siphon and jet water feed system 26, 27, 28, 29 for blow. At the time of flushing, first the system for siphon is driven by a control device 15 to forcibly jet out flush water to a weir portion 4a of a trap drainage 4. Subsequently, after the siphon action is generated, the system for blow is driven to jet out flush water a little gently along the tube wall of the trap drainage 4, thereby carrying out suspended matter. In the control device 15, the water feed amount depending on the working condition and water feed timing data are set in a memory 15c, and according to a starting signal from an operating portion, MPU 15b is controlled according to a designated program.
Patent JP-H0622766-A (JP)
Title: Expression vector of formed steroid receptor, steroid receptor chimera, screening assay for steroid receptor and assay using synthesized receptor and receptor vector
Inventor: DONARUDO PII MAKUDANERU
IPC: C12Q1/68
Filed: 1991-01-16
Abstract: PURPOSE: To prepare an expression vector produced with a biological receptor, to prepare a reporter vector used for assaying the transcriptional activity of the vector, and to provide an assay for identifying the sequence of a steroid receptor.  
     CONSTITUTION: A linker having the carboxyl-6-amino acid of ubiquinone and an inner restriction site are synthesized, and the synthesized linker is cloned to form as extranuclear gene. A reporter vector is used as an antagonist against a steroid hormone receptor. A chimera is used for an assay for identifying the functions of an unknown receptor. Clinical and laboratory assays for biological compounds using the receptors synthesized from the expression vectors and using receptor vectors. The assay of the agonist, the configuration identification of the steroid receptor, and the detective assay of a biological compound in a complex matrix are possible. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S59140833-A (JP)
Title: Soybean milk drink
Inventor: URATANI KAZUO
IPC: A23L11/00
Filed: 1983-01-31
Abstract: PURPOSE:A soybean milk drink prepared by adding a glutinous rice starch, saccharide and common salt to soybean milk without changing the taste, flavor, viscosity nor palatability to the mouth and tongue even on heating or cooling. CONSTITUTION:A soybean milk drink prepared by adding preferably 30-35wt%, based on soybean milk solid, glutinous rice starch, preferably 15-8wt%, based on the soybean milk solid, saccharide, e.g. sucrose, and preferably 1-0.5wt%, based on the soybean milk solid, common salt and if necessary a chemical seasoning or spice to the soybean milk.
Patent JP-H07204498-A (JP)
Title: Low temperature heating apparatus
Inventor: MORII TAKAYUKI
IPC: C08F2/00
Filed: 1994-01-14
Abstract: PURPOSE:To obtain an inexpensive low temp. heating apparatus in simple constitution. CONSTITUTION:A jacket part 2 is formed to a reaction vessel 1 over the almost entire periphey thereof and a vacuum pump 22 is connected to the upper part of the jacket part 2 and a liquid sump chamber 11 is connected to the lower part of the jacket part 2 through a passage. A nozzle member 5 having a large number of fine orifices 7 is arranged in the liquid sump chamber 11 and a compressed air supply pipe 6 is connected to the nozzle member 5.
Patent JP-H06230424-A (JP)
Title: Thin-film transistor substrate for liquid crystal display
Inventor: MATSUZAKI YASUSHI
IPC: G02F1/1368
Filed: 1993-02-03
Abstract: PURPOSE:To decrease shorting defects, such as continuous bright points, to entirely eliminate crosstalks and to improve a display grade by increasing of transmitted light quantity by connecting lower wirings and upper wirings via contact holes provided in insulating films. CONSTITUTION:A chromium film is formed by a sputtering method on a substrate and the source-drain electrode lower wiring 2 in addition to the conventional gate electrode wiring 1 is formed by a photolithography method. The source-drain electrode lower wiring 2 is provided between the gate electrode wiring 1 so as not to come into contact with the gate electrode wiring 1 in this case. Semiconductor film 3 is then patterned and formed by the photolithography method and further, the insulating film in contact hole 4 part is removed by dry etching using gas. The source-drain electrode upper wiring 5, display electrode 6 and passivation film are successively patterned and formed by the photolithography method to produce the TFT substrate. The upper wiring 5 and lower wiring 2 of the source-drain electrode are connected to each other via the contact hole 4 at this time.
Patent JP-H09208764-A (JP)
Title: Flame-retardant resin composition and cable
Inventor: SAWADA HIROTAKA
IPC: C08K3/22
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain the above composition excellent in productivity, watertightness, pick finding capability and flame retardancy, and free from concern for toxic gas production when burned, and obtain a cable by using this composition. SOLUTION: This resin composition comprises 100 pts.wt. of an ethylene- propylene rubber, 300-500 pts.wt. of aluminum hydroxide and 50-80 pts.wt. of a mineral oil-based softening agent (pref. paraffin-or naphthene-based process oil). The other objective cable is obtained by covering this composition around a wire core or wire core bundle composed of a plurality of these wire cores each of which is made by coating a conductor 1 with a nonconductor 2.
Patent JP-S55109801-A (JP)
Title: Bellow type oil tank
Inventor: MORI YOSHITO
IPC: H02G15/26
Filed: 1979-02-16
Abstract: PURPOSE: To eliminate a need for conventional spacers and strive for a reduction in construction cost and decrease the overall height of bellows, by providing a flange to each unit bellow which constitutes the bellows, and allowing it to perform a function of the spacer.  
     CONSTITUTION: Bellows 5 are formed in such a manner that a pair of unit bellows 10, each having a flange 11 at each of its larger diameter ends, are coupled by inner and outer circumferentially welded parts 12a, 12b between flanges 11. At this time, through each flange 11 are formed a plurality of through holes 13 in a circumferentially distributed pattern for permitting guide rods 8 and control rods 9 to extend through the holes. In order to control a distance between the lowermost unit bellow flange 11 in an uppermost bellow group and a top plate 7 of the bellows and a distance between the uppermost unit bellow flange 11 and the lowermost unit bellow flange 11 in each bellow group, the control rod 9 is installed by utilizing the through holes 13 of the flanges 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04255750-A (JP)
Title: Heat-resistant resin composition
Inventor: YAMAMOTO RYOICHI
IPC: C08G59/40
Filed: 1991-02-07
Abstract: PURPOSE:To provide a heat-resistant resin composition having excellent heat resistance, moldability and workability, and having excellent cracking resistance after cured. CONSTITUTION:A heat-resistant resin composition comprises a polyimide resin, triallyl isocyanurate, a bisphenol epoxy resin and a polymerization inhibitor in suitable amounts, respectively. The heat-resistant resin composition maintains the heat resistance of the polyimide resin, has a lowered viscosity to improve the moldability and workability of the composition, and gives cured products having improved cracking resistance.
Patent JP-H11210924-A (JP)
Title: Valve device with link mechanism
Inventor: KAWASAKI SEIJI
IPC: F16K1/24
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a valve device with a link mechanism opening or closing valve seats when a valve element is reciprocated against the valve seats. SOLUTION: A main body 22 has multiple valve seats 25, 26 at crossing positions. A valve element 11 is connected to a connect link 7 constituting the stationary node C of a four-node link mechanism 1. The stationary node C of the four-node link mechanism 1 is provided on a supporter, and the supporter is fixed to the main body 22. A driving link 5 constituting the driver B of the four-node link mechanism 1 is rotated by a rotating 1 means. The valve element 11 is reciprocated toward the valve seats 25, 26 by the rotation of the driving link 5, and the valve seats 25, 26 are opened or closed.
Patent JP-S61174961-A (JP)
Title: Sensor unit
Inventor: SHIMA SHINICHI
IPC: G01S17/88
Filed: 1985-01-30
Abstract: PURPOSE:To perform painting work efficiently without generating mist by providing a sensor for sensing presence or absence of work to a base, rotating the base by an actuating means of a shutter basing on the signal of the sensor, and opening an originating and receiving opening of the shutter. CONSTITUTION:A sensor unit 7 for sensing a work, which is used particularly in the stage of painting the inside of a locker provided with a window hole and a door, is inserted into the window hole of the work such as the door of the locker, etc., and presence or absence of outside and inside window frames, or window pane groove. The originating and receiving opening of the sensor 15 is brought to the open state by the shutter 37. When the shutter 37 is rotated around a shaft 34 against the spring force, the originating and receiving opening of the sensor is closed. When the door is opened completely, the sensor 15 is turned ON. Then, a painting robot is actuated and a spray gun is inserted into the locker through the opened door to execute painting work. Thus, automatic painting is performed with high efficiency.
Patent JP-H02197884-A (JP)
Title: Image forming method
Inventor: ITO SHINICHI
IPC: G03G15/20
Filed: 1989-01-27
Abstract: PURPOSE:To prevent residual toner from being left on a photosensitive drum after transfer, to eliminate the need for a cleaning process, and to miniaturize and simplify a device by attaching toner on a transfer film which moves while adhering to the photosensitive drum, thereby forming a toner image, and then transferring the toner image on the transfer film onto a recording paper. CONSTITUTION:The transfer film 14 adheres to the surface of the photosensitive drum 11 between the electrifying process and the following exposure process. In the following exposure process, light emitted from an exposure device 16 is transmitted through the transfer film 14 to irradiate the photosensitive drum 11, and consequently an electrostatic latent image is formed on the photosensitive drum 11. In a developing process, electric force lines corresponding to the electrostatic latent image formed on the photosensitive drum 11 are generated in a space between the developer carrier 17a and the transfer film 14 through the transfer film 14. Electrified toner 18 on the developer carrier 17a is attached and developed on the transfer film 14 by static electricity. In the following transfer and fixing process, the developed image on the transfer film 14 is transferred on the recording paper 20.
Patent JP-H054183-A (JP)
Title: Robot control device
Inventor: NAKADA SHUICHI
IPC: B23Q15/00
Filed: 1991-02-07
Abstract: PURPOSE:To perform the weld-bead removing operation corresponding to a condition of plate superposition of a work composed of two plates bonded together by a weld bead. CONSTITUTION:Contactors 71, 72, and 73 are moved on each of a reference work 63 and an object work 50 to obtain amounts displaced. By comparing these amounts of displacement with each other, it is judged which one of an upper plate 50a and a lower plate 50b constituting the object work 50 is located on the upper side. A reference teaching point MT is corrected correspondingly to the result of judgement, and the object work 50 is worked in accordance with this corrected object teaching point MM.
Patent JP-S63183831-A (JP)
Title: Method for integral molding composite material structure
Inventor: TSUCHIYA KIYOSHI
IPC: B29L31/30
Filed: 1987-01-27
Abstract: PURPOSE:To realize proper alignment strength and consequently obtain a uniform plate thickness by a method wherein each stand beam preformed body is pinched from both sides by elastomer blocks so as to form an upward open gap blocked with an upper jig, which is covered with bag films for evacuating the resultant enclosed space. CONSTITUTION:An uncured skin preformed body 2, which forms a skin after curing, is placed onto a lower jig 1. And uncured stand beam preformed bodies 3, which form stand beams after curing, are placed onto the body 2. After the, elastomer blocks 5, each of which has a cross section higher than the preformed body 3, are applied to the body 3 by abutting against the side surface of the body 3 so as to form an upward open gap 8 above the stand beam preformed body 3 and further to place an upper jig 10 in order to block the gap 8. Next, under the state that sealant 11 is placed on each shoulder of the upper jig 10, a bag film 7 is applied from above the sealant so as to form an enclosed space 6 in order to evacuate the enclosed space 6 by means of a vacuum pump or the like. Since the upward open gaps 8 are formed and blocked by the upper jigs 10 before being covered with the bag film 7, no pressure is applied to the gaps 8 during evacuation.
Patent JP-S60160555-A (JP)
Title: Fluorescent lamp
Inventor: URATA YOSHIZOU
IPC: H01J61/44
Filed: 1984-01-31
Abstract: PURPOSE:To obtain an excellent color rendering fluorescent lamp which has no color deviation and besides can improve its light output characteristics by forming a visible light emitting layer on a ultraviolet ray and visible light emitting layer in different applying direction of the layers each other. CONSTITUTION:On the inner surface of a glass bulb is formed the first light emitting layer, on which the second light emitting layer is formed in superposition. The first light emitting layer is formed with a mixture of europium-activated barium.calcium.magnesium orthophosphate phosphor, tin-activated strontium.magnesium orthophosphate phosphor and 280-310nm ultraviolet ray emitting phosphor. And the second light emitting layer is formed with a mixture of europium-activated barium.calcium.magnesium orthophosphate phosphor and tin-activated strontium.magnesium orthophosphate phosphor. The two layers above mentioned are formed in different direction of application each other. Thereby, sufficient ultraviolet ray is obtained and besides light output in a visible region can be increased and also color deviation can be effectively prevented.
Patent JP-H0560793-A (JP)
Title: Icon method displaying progress to target number of waveform mean of oscilloscope
Inventor: MAAKU PII SHIYUNEIBURU
IPC: G06F3/0481
Filed: 1992-01-31
Abstract: PURPOSE: To obtain visual display of the degree of progress wherein occupied space on a display is minimum and excellent resolution is realized. CONSTITUTION: By using a space equivalent to two characters on the display region of an oscilloscope, the degree of progress toward achievement of the target acquisition number of waveforms is shown. In this system, firstly, two symbols are displayed as white dots in a dark background. The acquisition ratio of aquired waveforms is displayed in the progress display region equivalent to two characters. As the acquisition ratio of waveforms increases, the dots in a symbol begin inversion from the lower part of the display region, and the inversion progresses toward the upper part. When the acquisition ratio reaches the target acquisition number, all dots in the symbol are inverted, and displayed by dark color in the white background.  As the acquisition ratio increases, the dot forming a first display character is inverted before the dot forming a second display character, thereby improving resolution of acquisition ratio indication in a display.
Patent JP-S61178405-A (JP)
Title: Method of regenerating adsorbent for nitrogen generator
Inventor: MIHASHI SHINJI
IPC: B01D53/04
Filed: 1985-02-01
Abstract: PURPOSE:In separating and collecting N2 by sending compressed air to two adsorption tanks alternately so that O2 is generated in an adsorbent in the adsorption tanks, to regenerate the adsorbent without requiring an exclusive vacuum pump, by using negative pressure produced in an air compressor. CONSTITUTION:Air passed through the filter 5 is compressed by the compressor 1, sent through the aftercooler 2 and the drain separator 3 to the first adsorption tank 4A, O2 in the air is adsorbed on an adsorbent in it, and high-purity N2 is stored in the N2 product tank 12. In the operation, negative pressure in a cylinder in the compressor 1 is stored through the back-flow valve 18 and the solenoid valve 19 in the vacuum tank 20. After the adsorbent in the first adsorption tank 4A adsorbs O2 sufficiently, feed of compressed air is changed into the second adsorption tank 4B. Simultaneously the solenoid valve 8 of a pipe to connect the first adsorption tank 4A to the vacuum tank 20 is opened, the first adsorption tank is evacuated, O2 adsorbed on the adsorbent is released into the air, the adsorbent is regenerated, and used from the next O2 adsorption.
Patent JP-H01234615-A (JP)
Title: Cooling roll
Inventor: ROBERUTO BUORUFU
IPC: B29C35/16
Filed: 1989-01-27
Abstract: PURPOSE: To obtain a compact size and even temperature distribution by arranging an orifice on a roll shell of an inner main body, supplying/discharging cooling agent via through-holes formed on support journals, and arranging center distributing components on the end of the inner main body. CONSTITUTION: Journals 10, 20 are fixed to outer support discs 11, 21 fixing an outer roll shell 7. Inner support discs 11, 21 supporting an inner perforated roll shell 8 through a rib 9 are fixed to the outer support discs 11, 21. A circular space 5 is formed between the inner and outer roll shells. Center distributing components 13, 23 are attached to the inner support discs 11, 21 and connected to each other by means of double tubes 30, 31. Cooling agent is supplied through a drain channel 25 arranged inside the journal 20 and discharged through the circular space 26. It is thus possible to obtain even temperature distribution and compact structure.
Patent JP-S52100280-A (JP)
Title: White x-ray diffractor
Inventor: NAGAO MASATO
IPC: G01N23/207
Filed: 1976-02-19
Abstract: PURPOSE: To increase the detection intensity of diffracted X-rays, compensate any minor specimen setting error and improve measuring accuracy by so composing Soller slits that the parallelism in the two directions perpendicular to X-ray beams may be assured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10216849-A (JP)
Title: Production of metal end plate and production of fuel tank using the same
Inventor: HATANAKA KAZUNORI
IPC: B21D51/18
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce the residual compression stress generated on an end plate by deep drawing and to reduce the strain of a fuel tank after welding. SOLUTION: A flat plate blank 21 with a prescribed shape is punched from a metal sheet. A guide projection 23b is formed on the mouth part of a horn shaped recessing part of a die 23 having the horn shaped recessing part 23a, and the flat plate blank 21 is mounted on the upper face of this die so as to cover the horn shaped recessing part. A clearance groove 24a is formed along a square column corner part of opposing to the guide projection on a punch 24 formed like a square column freely inserting in this horn shaped recessing part, and a square box like end plate 14 is formed by pressing this punch in the horn shaped recessing part and deep drawing. When deep-drawing the flat plate blank.  The rest material parts 21 of four corner parts of the flat plate blank guided with the guide projection are advanced inside the clearance groove while being folded and the rest wall parts 14c are formed.
Patent JP-S52100544-A (JP)
Title: Flame retardant resin compositions with improved light resistance
Inventor: WATANABE HIROO
IPC: C08L21/00
Filed: 1976-02-20
Abstract: PURPOSE: Flame retardant resin compositions with improved light resistance, preventing the photo-deterioration caused by flame retarders, characterized by incorporating powder of halogen-containing flame retarders, which is coated or encapsulized with specific resins, with plastics. 
     COPYRIGHT: (C)1977,JPO&Japio