baber/WOPTO huggingface dataset:
Patent JP-H1150025-A (JP)
Title: Yellowing suppressing sheet for pressure-sensitive adhesive print and its production
Inventor: TANAKA AKIFUMI
IPC: C09J7/02
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet for a pressure-sensitive print for dealing with defects of a conventional sheet for pressure-sensitive print using a radiation cure type pressure-sensitive adhesive and suppressing yellowing and to provide a method for producing the sheet. SOLUTION: In producing a sheet 1 for pressure-sensitive print provided with a cure layer of a radiation cure type pressure-sensitive adhesive which is not bonded to a fixed part of a superimposed face of a substrate sheet in a normal state but is bonded by bringing both the superimposed faces and applying a fixed pressure, the cure layer is heat-treated after irradiation with radiation so that a photopolymerization initiator containing a tertiary amine used in the cure layer and a free radical derived from the initiator are vaporized and removed and do not substantially remain.
Patent JP-H1137639-A (JP)
Title: Refrigerator
Inventor: FUJII TAKESHI
IPC: F25D23/06
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To eliminate various disadvantages when articles, such as casks of beer which have large sizes and weights are stored. SOLUTION: A refrigerator 1 is equipped with a heat insulating box body 2 constructed by connecting an outer box 3 and an inner box 4 by a breaker 6 of an opening part and by packing the space among the two boxes 3 and 4 and the breaker 6 with a heat insulating material 7. In this case, the base surface 4A of the inner box 4 is so shaped as to protrude at the opening part and then join with the breaker 6. A base mat 41 covering also the breaker 6 is provided on the base surface 4A and, in this state, the upper surface of the base mat 41 is generally flat.
Patent JP-H0745412-A (JP)
Title: R-fe-b permanent magnet material
Inventor: KANEKO YUJI
IPC: B22F9/04
Filed: 1993-07-28
Abstract: PURPOSE:To enable effective fine grinding and to acquire good oxidation resistance by containing R2Fe14B and specifying average grain diameter, apparent density, orientation degree and magnetic characteristic. CONSTITUTION:A casting piece of fine and uniform structure is manufactured, which is comprised of R (R is at least one kind of rare earth elements including Y) of 12 to 16 atomic %, B of 4 to 8 atomic %, O3 of 5000ppm or less and a remaining part of Fe (Fe is partially displaced with one or two kinds of Ni) and inevitable impurities and contains a main phase of R2Fe14B of 90% or more. After the casting piece is hydrogen occluded, fine powder 7 which is obtained by finely grinding alloy powder stabilized by de-H2 treatment is orientated by a pulse coil 6 to realize average grain diameter of 10mum or less, apparent density of 7.45g/cm<3> or more and orientation degree of 85% or more. Thereafter, it is molded and sintered to acquire a total of (BH)max value and iHc value of 59 or more and angularity {(Br<2>/4)/(BH)max} of 1.01 to 1.045.
Patent JP-S58108750-A (JP)
Title: Manufacture of semiconductor device
Inventor: ENDOU SHIGEKAZU
IPC: H01L21/316
Filed: 1981-12-22
Abstract: PURPOSE:To form a thin gate film by a method wherein a gate film is formed by chemical vapor growth processing utilizing dichlorosilane and nitrous oxide. CONSTITUTION:After depressuring inside of reaction tube 2 down to 10<-2> Torr or less, the reaction gas of dichlorosilane and nitrous oxide is injected into tube 2 from a nozzle 9. It is preferable to control the flow rate of the reaction gas, i.e. 50-100cc/min of dichlorosilane and 100-1,000cc/min of nitrous oxide utilizing the pressure of the reaction gas within 0.1-1.0 Torr. In this case, the chemical vapor groth temperature of 700-1,000 deg.C exceeding the conventional temperature, a fine gate almost similar to a thermal oxide film may be formed. On the other hand, a gate film with sufficiently reliable thickness may be formed because said dichlorosilane is utilized as the reaction gas to produce hydrogen chloride as a byproduct of reaction entering into the gate film under reaction improving alkali proof ionization and gate breakdown resistance.
Patent JP-H1152131-A (JP)
Title: Phase difference plate and polarizing element using the same
Inventor: ITO HISASHI
IPC: G02B27/28
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a phase difference plate having excellent mass productivity advantageous as a wide-band wavelength plate to generate a uniform phase difference in a visible light wavelength region at the time of creating linearly polarized light, circularly polarized light and elliptically polarized light by an optical element, polarizing element, optical analyzer, optical measuring instrument and optical experiment, etc. SOLUTION: This phase difference plate consists of liquid crystal molecules which are laminated in the bearing orthogonal with the respective delay axis of a double refractive medium A of a wavelength dispersion value αA and a double refractive medium B of a wavelength dispersion value αB of αA<αB in the relation of the wavelength dispersion value α (α=Δn(450 nm)/Δn(650 nm)) of a double refractive index Δn and in which at least one of the double refractive media has a homogeneously oriented molecule orientation state. The relation between the phase difference RA of the double refractive medium A and the phase difference RB of the double refractive medium B is RA>RB and the wavelength dispersion value α is smaller than 1.  As a result, the nearly uniform phase difference may be generated in correspondence to all the wavelengths of the visible light region.
Patent JP-S6185918-A (JP)
Inventor: KURIHARA HIDEO
IPC: A61B3/02
Filed: 1984-10-03
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-H0524872-A (JP)
Title: Aligning and jointing device
Inventor: NAKAMURA MIKIO
IPC: C03B23/22
Filed: 1991-07-24
Abstract: PURPOSE:To smoothly move a retaining lens and carry out sure alignment by releasing strong absorbing force in carrying when aligned. CONSTITUTION:In upper retaining member 3 movably moved to vertical and horizontal directions, upper and lower lens 1 and 2 are aligned on a lower retaining member 4 by outside diameter supporting pawls 22, 23 and 24. In this time, absorbing force of upper lens 1 absorbed in the upper retaining member 3 by an absorbing force changing-over device 7 is released.
Patent JP-2001035431-A (JP)
Title: Scanning image signal acquiring method and scan type electron microscope
Inventor: KAMIMURA EISUKE
IPC: H01J37/22
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To establish a scanning image signal acquiring method and provide a scan type electron microscope, capable of producing an accurate image with a high resolution without requiring any expensive, complicated vibrationproof mechanism. SOLUTION: A reference member 18 having ends to serve as reference in the X- and the Y-direction is installed on the surface of a specimen 4. The reference ends in X- and Y-directions of this member 18 are sensed by deflecting an electron beam EB, and the electron beam is deflected by reference to the determined ends, and image signals for the specified region on the specimen are produced while the signals for the specimen part at a certain distance from the reference ends are sensed.
Patent JP-S6267912-A (JP)
Title: Electronic component
Inventor: YOSHINAGA TAKASHI
IPC: H03H9/17
Filed: 1985-09-19
Abstract: PURPOSE:To mount >=2 electronic components on one set of terminals by providing >=2 stoppers respectively to a holding part. CONSTITUTION:Two stoppers 5, 5' are provided to each holder 4 of terminals of an electronic component in order to mount the component as an electronic component assembly while being combined with a ceramic piezoelectric resonator B and a ceramic capacitor C. In order to connect the ceramic piezoelectric resonator B and the ceramic capacitor C to the terminal of the electronic component, the upper part of two terminals at both ends are spread while being fallen to the opposite side each other and the interval of the inner projected part of the 2nd stoppers 5', 5 is made a little longer than the length of the ceramic capacitor C. Then the ceramic capacitor C is inserted in the holders 4, 4 from the upper side. Then the holders 4, 4' pushed and spread are restored a little and the ceramic piezoelectric resonator B is inserted into the holders 4, 4 from the upper side.
Patent JP-H0839346-A (JP)
Title: Circular saw
Inventor: OKA YUKITSUGU
IPC: B23D61/02
Filed: 1994-07-27
Abstract: PURPOSE:To prevent the fluffing and dispense with the grinding work for removing the fluff on a cutting surface after cutting by providing an abrasive grain layer having an abrasive grain electro-deposited on the side surface outer circumferential part of a base plate. CONSTITUTION:When an FRP is cut by the sintered diamond cutting edge 2 of a circular saw, the fluff of a plastic reinforced fiber generated on the cutting surface is ground by an abrasive grain layer 3 provided on the side surface of the circular saw simultaneously with the cutting action. The abrasive grain forming the abrasive grain layer 3 is fixed to the base plate 1 with high density, and acts as a number of sharp edges to peel the fluff generated on the cutting surface from the root, and a smooth surface can be thus provided simultaneously with the cutting. Consequently, the grinding process for removing the fluff is dispensed with, and the cutting work can be released from the interruption for this process.
Patent JP-H0847980-A (JP)
Title: Crystalline olefin resin container and production thereof
Inventor: ISHII HIROHISA
IPC: B29K23/00
Filed: 1994-08-08
Abstract: PURPOSE:To obtain a crystalline olefin resin container excellent in transparency before and after retorting treatment, having an inoffensive smell and a high gloss. CONSTITUTION:A crystalline olefin resin container is molded by direct blow molding or vacuum pressure forming using a propylene/alpha-olefin copolymer with a crystal m.p. of 120-145 deg.C, density of 0.890-0.900g/cm<3> and an n-hexane extraction amt. of 0.8-5.0-wt.% as a crystalline copolymer.
Patent JP-H0492501-A (JP)
Title: Waveguide type ferrite phase shifter
Inventor: OKADA TAKAO
IPC: H01P1/195
Filed: 1990-08-08
Abstract: PURPOSE:To stabilize an output level of the radio wave and to prevent the malfunction of a drive circuit by providing a radio wave absorber opposite to each hole drilled through the side wall of a waveguide where a lead wire is inserted. CONSTITUTION:An adhesive type radio wave absorber 10 is applied into a hole 1a drilled through the side wall of a waveguide where a lead wire 5 pierced through a ferrite 3 is inserted. The absorber 10 absorbs the radio wave induced to the wire 5 among those radio waves that are transmitted through the waveguide 1 and prevents the leakage of the radio wave to the outside of the waveguide 1. Thus the flat frequency characteristic B free from the generation of the spike loss is obtained. Furthermore the output level of the radio wave transmitted through the waveguide 1 is stabilized and also the malfunction caused by the leaked radio wave in a drive circuit set on a drive circuit substrate 6 can be surely prevented. Thus it is possible to obtain a waveguide type ferrite phase shifter where the output level of the radio wave is stabilized and the malfunction of the drive circuit is prevented.
Patent JP-S58110627-A (JP)
Title: Spongy metallic zirconium
Inventor: KONISHI ATSUO
IPC: C22B34/14
Filed: 1981-12-24
Abstract: PURPOSE:To enhance the heat resistance, corrosion resistance and mechanical strength of spongy metallic Zr by introducing specified amounts or more of oxygen and carbon in a stage for manufacturing spongy Zr. CONSTITUTION:In a stage for smelting metallic Zr by the Kroll process, gaseous CO2 or CO is fed onto metallic Mg together with refined ZrCl4. Produced metallic Zr reacts with the CO2 or CO at a high temp., forming ZrC and ZrO2, so oxygen and carbon in spongy metallic Zr are enriched. Thus, >=1,000ppm oxygen and >=100ppm carbon are introduced.
Patent JP-S58111472-A (JP)
Title: Picture data transmission system
Inventor: YOKOMIZO YOSHIKAZU
IPC: H04L29/08
Filed: 1981-12-24
Abstract: PURPOSE:To attain simultaneous transmission instantly, by interrupting a picture signal and other data signals with each other in a prescribed period in a system transmitting other signals together with the picture signal. CONSTITUTION:An image of an original is formed into a binary picture signal on an image pickup element, and after the application of a horizontal synchronizing signal 3, a data selector 5 is controlled by a count output signal for the period counting ten-and-several bits' share to select an input B. Thus, in the period, a control signal from a sequence controller 7 is applied to the data selector 5 and inserted to the data signal of a composite picture signal. When the period of the data signal is elapsed succeedingly, the data selector 5 selects an input A to start the transmission of the picture signal from an original reader 1. Thus, only two communication lines are used and the picture signal and the other data signals are transmitted instantly without error at the same time.
Patent JP-S6269998-A (JP)
Title: Purification and activation of protein from insoluble seal body
Inventor: RAUSCH STEVEN K
IPC: C07K1/18
Filed: 1986-09-05
Abstract: Purification and activation of proteins produced in transformant microorganisms as insoluble, biologically inactive inclusion bodies can be effected by solubilizing the inclusion bodies in SDS; dialyzing or refrigerating the protein solution to remove a portion of the SDS; chromatographing the protein solution on an ion-­retardation resin to remove the remaining SDS from the protein; and chromatographing the protein solution thus obtained on an anion-exchange resin.
Patent JP-H0657726-A (JP)
Title: Dust collector
Inventor: KUTSUWADA TOKUICHI
IPC: E02B5/08
Filed: 1992-08-04
Abstract: PURPOSE:To lower a rake forcibly while simplifying structure thereof. CONSTITUTION:Dusts caught on the upstream side of a screen 2 installed to a water channel 1, etc., are scraped up by a rake 9, and removed. An upper- stage rake guide 7 is mounted to a frame body 5 disposed in upright onto a truck 4 in a rockable manner in the longitudinal direction. A lower-stage rake guide 8 is set up to the guide 7 in a freely vertically movable manner. The rake 9 is fitted to the lower-stage rake guide 8 in the freely vertically movable manner. A wire rope 12 wound on a wind-up drum 10 is fixed to a rake shank section 9A through sieves 14, 15, 17, 18. Another end of a wire rope 13 wound on a wind-up drum 11 is fastened at the upper end of the rake shank section 9A through a sieve 16. Accordingly, the lifting and lowering operation of the rake 9 can be conducted forcibly by the wire ropes 12, 13.
Patent JP-H05195962-A (JP)
Title: Device for generating controllable uniform feeding pressure for working high viscous rubber or thermoplastic synthetic substance
Inventor: GERUTO KAPERE
IPC: B29C48/465
Filed: 1992-08-04
Abstract: PURPOSE: To produce controllable uniform conveying pressure by render a root diameter of conveying elements that form a teeth-like sealing profile approximately equal to a diameter of a shaft portion carrying out guide of a reverse element defined by the conveying elements at two axial ends. CONSTITUTION: A root diameter D of each of conveying elements 1, 2 having teeth for conjoining sealing profiles with each other is approximately equal to a diameter d of shaft end sections portions 12a, 12b, 13a, 13b held by a sealing plate 3 which is pressure-sealed fixed in a casing 4. Due to this structure, sealing at the shaft end sections 12a, 12b, 13a, 13b can be omitted. The shaft end sections 12a, 12b, 13a and 13b are provided with internally helical-configured return conveying channels 20, 22, 21 and 23, respectively, which serve for returning a material that has penetrated into a gap between sealing plates 3, 5 to a space between the teeth of the conveying elements 1 and 2.
Patent JP-H0740134-A (JP)
Title: Cutting tool for shape steel
Inventor: KITAGAWA MASAO
IPC: B23D29/02
Filed: 1993-07-30
Abstract: PURPOSE:To provide a shape steel cutting tool with which a shape steel, that is a member having irregular shapes, can be cut easily and accurately, at a required angle, which gives an excellent cutting finish, and which needs no power supply. CONSTITUTION:This cutting tool consists of a cutting tool main body 1, a cutting operation lever 2, which is pivotally mounted in the front part of the main body 1 in a freely rotatable manner in the vertical direction, a shape-steel holding member 3, which is arranged flat on the main body 1, and a cutting blade 4, which is arranged over the holding member 3. The holding member 3 is pivotally mounted on the main body 1 in such a manner that the member 3 can freely and flatly rotate. At the same time, a plurality of slits for inserting the cutting blades 4 ranging from the neighborhood of the pivoting part to both (upper and lower) surfaces of the holding member 3 are formed radially, while a groove 15 for allowing insertion and holding of the shape steel is provided, across both sides of the holding member 3. In addition, a cutting work restricting member 21 having a required length for running along the longitudinally direction projectingly provided in the middle part in the width direction of a flat blade surface of the cutting blade 4.
Patent JP-S6186557-A (JP)
Inventor: MAEKAWA YUKIHIRO
IPC: F25D17/08
Filed: 1984-10-04
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-S61114353-A (JP)
Inventor: RICHIYAADO ERU SHIITOSU
IPC: G06F21/62
Filed: 1985-09-20
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-S60100729-A (JP)
Title: Radiation thermometer
Inventor: WATANABE KIYOMITSU
IPC: G01J5/44
Filed: 1983-11-07
Abstract: PURPOSE:To improve measurement precision and stability, to reduce the intervention of an error due to the transfer of an output signal, and to perform processing digitally by utilizing oscillations of a crystal piece as a crystal body for the measurement of radiant energy. CONSTITUTION:A crystal oscillator 15 which is painted 15A in black and a crystal oscillator 16 which is painted 16A in white are irradiated with the radiant energy from the sky including solar insolation, and the temperature difference based upon the difference in the degree of the absorption of the radiant energy is measured as the oscillation frequency difference between the crystal oscillators 15 and 16 to measure the quantity of solar radiation. The radiant energy is transmitted through a transparent hemispherical cover 28. A reflecting plate 29 in which through holes 30 and 31 are bored is painted 32 in white and reflects radiant energy except from the crystal oscillators 15 and 16. A heat container 33 maintains average temperatures of both crystal oscillators 15 and 16 are improves response performance as an actinometer.
Patent JP-H0499020-A (JP)
Title: Ion implanting method
Inventor: FUJIKAWA YUICHIRO
IPC: H01L21/265
Filed: 1990-08-07
Abstract: PURPOSE:To enable implanting ion while neutralizing electric charge, and surely prevent the electrostatic breakdown of an insulating film, by implanting ions in an object to be processed in the state where an ion beam is defocused, when the object to be processed is irradiated with the ion beam and ions are implanted. CONSTITUTION:Before ion implanting operation for a semiconductor wafer 6 is begun, a beam gate 4 is closed, and an ion beam 1 is cut off. In this state, ion density distribution of the ion beam 1 is measured by an ion density distribution measuring mechanism 20. The ion beam 1 is set in a specified defocusing state, and then ion implantation is begun. Hence the ion density distribution in a beam spot is made uniform as compared with the case where a focused ion beam is projected. Thereby the charge in the surface of an object to be processed can be made uniform, and therefore it can be prevented that the partial irregularity of electron density is generated because of charging ununiformity and the insulating film is broken down.
Patent JP-H1016433-A (JP)
Title: Paper binding device
Inventor: MIYASAKA KIYOTO
IPC: B42C9/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To simultaneously enable paper turning and pasting in a method for pasting a document for binding. SOLUTION: Since an adhesion part is attached to a paste container 1, work is done by selecting by a lever so that the first sheet of a document is turned over only by the adhesion part without applying paste and the residual sheets are turned over by using both the paste and the adhesion part with pasting.
Patent JP-S59108564-A (JP)
Inventor: HASEGAWA HIROSHI
IPC: A61M1/18
Filed: 1983-11-07
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-H0658278-A (JP)
Title: Multistage screw type vacuum pump
Inventor: YANAGISAWA SEIJI
IPC: F04C25/02
Filed: 1992-08-05
Abstract: PURPOSE:To obtain a multistage screw type vacuum pump which can reduce the number of parts in comparison with that in the conventional and can reduce the dimension of the whole pump. CONSTITUTION:As for a multistage screw type vacuum pump, an input mechanism 30 for transmitting the drive power supplied from a drive source 28 to a forestage pump 22 and boosting mechanisms 34, 36, and 38 for boosting the revolution of the forestage pump 22 and transmitting the revolution of the forestage pump 2 to a rear stage pump 24 are installed.
Patent JP-H0534832-A (JP)
Title: Image projecting and forming device
Inventor: HIGASHIDA YASUSHI
IPC: G03B27/34
Filed: 1991-07-26
Abstract: PURPOSE:To obtain an enlargement ratio by which a projected, or copied image can be most easily viewed and perused even in the case that the reduction factor of image information on a recording medium is changed. CONSTITUTION:At the time of enlarging and projecting, or copying the image information which is reduced on a film F, the image information projected on a screen 20 is pre-scanned by an image recognizing scanner 21 so as to discriminate the reduction factor, and then, a zoom image forming lens 15 is automatically driven based on the data so as to set an optimum zoom magnification, that means, an optimum enlargement ratio.
Patent JP-H1054428-A (JP)
Title: Controlling method of continuously variable transmission
Inventor: TSUJI TOSHITAKA
IPC: F16D48/06
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent belt slippage in advance when a continuously variable transmission is shifted from a drive range to a low range. SOLUTION: By controlling the pulley ratio by means of moving the position of a movable pulley 3b composing an input side pulley 3, this continuously variable transmission varies the speed by the number of revolutions of an output side pulley 7 with respect to the number of revolutions of an input side pulley 3 becoming a a revolution ratio corresponding to the prescribed pulley ratio. In this case, when the continuously variable transmission is shifted from D (drive) range to L (low) range and the exciting current to an electromagnetic powder clutch 2 is gradually increased, the exciting current to the electromagnetic powder clutch 2 is stopped in case the relative difference between the pulley ratio and the revolution ratio is detected to be expanding at the speed exceeding the specified speed.