baber/WOPTO huggingface dataset:
Patent JP-S6361941-A (JP)
Title: Semiconductor crystal spectroscope
Inventor: HAYASHI SHIGEKI
IPC: G01T1/36
Filed: 1986-09-02
Abstract: PURPOSE:To enable simultaneous measurement with a wavelength dispersion type and energy dispersion type by making common use of one semiconductor crystal as a spectroscopic crystal and a radiation detecting element. CONSTITUTION:The semiconductor crystal 1 detects the X-rays or gamma-rays released from a sample S excited by an excitation ray E and spectrally splits the X-rays. Various radiations are released from the sample S when the excitation ray E such as electron beam or X-ray is projected to the sample in the above-mentioned manner. The released rays are detected by the crystal 1. The detection signals thereof are amplified 4 and are counted by pulse heights by a pulse height analyzer 5. The results are graphically displayed. The entire image of the energy dispersion spectra of the X-rays of the sample is obtd. therefrom. On the other hand, the X-rays spectrally split by the crystal 1 are detected 6 and the wavelength dispersion spectra are obtd. via a multi-channel scaler 8. The detection signals thereof are counted by a multi-channel scaler 11 through a gate circuit 10, by which the counts of the X-rays except the X-rays of the spectral wavelength are excluded.
Patent JP-S5998132-A (JP)
Title: Degradation of aromatic polyamide-imide resin
Inventor: KUBO YASUSHI
IPC: C08G85/00
Filed: 1982-11-29
Abstract: PURPOSE:To decrease the gel fraction and molecular weight of an aromatic polyamide-imide resin, effectively, and to improve the melt-forming property of the resin, by heating the resin at a specific temperature in a water-containing heterogeneous system in a closed vessel. CONSTITUTION:An aromatic polyamide-imide resin having a molecular structure of e.g. formula, etc., and water (preferably 1-1,000pts.wt. per 100pts.wt. of said resin) are charged in a closed vessel such as autoclave, and heat-treated in the water-containing closed heterogeneous system at 70-300 deg.C, preferably 100- 250 deg.C to degrade the resin preferably to a logarithmic viscosity of 0.3-0.6 (30 deg.C, 0.5g/dl-N-methylpyrrolidone) and a gel-content of <=1wt%. EFFECT:The obtained resin can be molded by injection and extrusion, and has excellent heat resistance, mechanical and electrical properties, sliding characteristics and solvent resistance. USE:Automobile parts, electrical and electronic parts, parts of water-supplying and distribution equipment, aeroplane parts, etc.
Patent JP-S58107656-A (JP)
Title: Electronic part having gold layer
Inventor: TERASAWA MASAMI
IPC: C25D5/10
Filed: 1981-12-21
Abstract: PURPOSE:To prevent discoloration of a surface due to the diffusion of silver into gold, by forming a layer whose main component is copper as a groundwork of a gold conducting layer, reacting silver which is to be diffused in the copper, and forming a solid solution. CONSTITUTION:A suitable solvent is added to alumina powder, a ceramic green sheet is formed and burned, and a ceramic substrate is formed. Then a silver palladium alloy is printed and painted on the copper surface of the ceramic substrate and burned. Thus a metallic part including the silver is formed. Then on the metallic part including the silver, electroless plating of the copper is performed and the groundwork layer is formed. The silver which is to be diffused into the copper is reacted, and the solid solution is formed. Then the electroless plating of the gold is performed on the surface.
Patent JP-S5997895-A (JP)
Inventor: YOKOTA FUMIKI
IPC: B25J19/00
Filed: 1982-11-29
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-H1149614-A (JP)
Title: Bleaching powder composition consisting essentially of chlorinated isocyanuric acid
Inventor: KOBAYASHI YOSHIHIKO
IPC: A01N43/68
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a bleaching powder composition having a low dissolution rate and sustaining effects for a long time when used for a septic tank or wastewater treatment, etc. SOLUTION: This bleaching powder composition is obtained by formulating an organic bleaching powder consisting essentially of a chlorinated isocyanuric acid with at least one compound having a surface-active function. The compound having the surface-active function is an anionic surfactant represented by a polyoxyethylene alkyl sulfate, a nonionic surfactant such as a polyoxyethylene- polyoxypropylene copolymer, a sorbitan fatty acid ester or a glycerol fatty acid ester, a cellulose derivative and a polyvinyl alcohol derivative. The amount of the formulated compound having the surface-active function is 0.1-20 wt.% based on the organic bleaching powder.
Patent JP-H0761918-A (JP)
Title: Cosmetic
Inventor: NANBA TSUNEO
IPC: A61K8/00
Filed: 1993-08-23
Abstract: PURPOSE:To obtain a cosmetic having strong antioxidant action and capable of keeping the skin from chapping and maintaining the gloss and springiness of the skin. CONSTITUTION:A cosmetic contains a solvent extract of at least one kind of plant selected from the group consisting of Vetiveria zizanoides, Hemidesmus indicus, Cymbopogon nardus, Piper longum, Piper chaba, Herpestris monnies, Cardiospermum halicacabum, Tinospora cordifolia, Desmodium gangeticum, Michelia champaca and Melaleuca leucadendron.
Patent JP-S6185878-A (JP)
Title: Light emitting diode
Inventor: SHIMADA OSAMU
IPC: H01L33/58
Filed: 1984-10-03
Abstract: PURPOSE:To obtain the light emitting diode having large area of emission surface and uniformity of luminous intensity, by installing the transparent electrode of arbitrary form and size on the diode crystal surface. This electrode is connected to the output terminal fixed on the surface. CONSTITUTION:On the whole surface of P-side of crystal of a light emitting diode 1, the lower side electrode 2 of Al and the like is formed by evaporation. On the surface of N-side, the small-sized rectangular output terminal 3 of Au and the like is formed by evaporation and photo-etching. The lower electrode 2 and the output terminal 3 are electrically connected to the external electrodes, respectively. On the total surface of N-side of crystal of the light emitting diode 1, the transparent electrode is formed by spattering and such, which steps over the output terminal 3. Thus, the light emitting diodes having large area of the emission surface and uniformity of luminous intensity of the surface covered by the transparent electrode is obtained.
Patent JP-S6268285-A (JP)
Inventor: EBIHARA YOSHIYUKI
IPC: B25C5/02
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-S6267526-A (JP)
Title: Synthesized image forming device
Inventor: HIRABAYASHI HIROMITSU
IPC: G03B27/52
Filed: 1985-09-20
Abstract: PURPOSE:To synthesize a sharp image at any places of a picture exposed by the 1st exposure means by temporarily light-shielding a light beam exposed by the 1st exposure means and permitting the 2nd exposure means to expose a light beam exposed by the 2nd exposure means in the light-shielded area. CONSTITUTION:Exposure scan is executed in t1-t6 while an original 2 passes through an exposure position, and a light shielding device 20 operates in t3-t4. The 1st image exposure light is shielded between a half mirror 6 and an original platen glass 1. A light source 7 lighting a liquid crystal array 8 lights up from the time t2 of DELTAt1 before the time t3 when the light shielding device 20 operates, to the time t5 of DELTAt2 after the time t4 when the action of the light shielding device 20 ends, while the liquid crystal shutter array 8 starts its action with DELTAt3 delay after the time t3 when the light shielding device 20 starts its action, and ends its action with DELTAt4 earlier than the time t4 when the action of the light shielding device 20 ends. In areas larger than a light shielding area formed by the light shielding device 20, an information excluding original exposure means exposes the image made of the 2nd image exposure light beams, thereby obtaining a synthesized image without a shadow part.
Patent JP-H0838768-A (JP)
Title: Automatic sewing machine
Inventor: OSADA YOSHIKAZU
IPC: D05B1/20
Filed: 1995-07-20
Abstract: PURPOSE:To provide an automatic sewing machine capable of cutting a texture into a curve shape and automatically and continuously surging it along its cut edge. CONSTITUTION:This automatic sewing machine is provided with an edge control device lifted/lowered by an edge sensor 40 of a texture M, an edge guiding device 26 of the texture M, and an edge cutting device 27 of the texture M lifted/lowered synchronously with a needle. The texture M is pressed to a texture sliding table 15 by the texture pressing plate 38 of the edge control device and is rotated, and the side end section of the texture M is surged by the needle. The side end section of the texture M is cut into a curve shape by the edge cutting device 27 by the length set in advance.
Patent JP-S6138084-A (JP)
Inventor: TOOMASU JII FUTSUDO
IPC: E06B3/66
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-H0258673-A (JP)
Title: Parallel type rounding flow water tank
Inventor: NISHIMURA KEIICHI
IPC: E04H4/00
Filed: 1988-08-22
Abstract: PURPOSE:To enable at least two swimmers to simultaneously swim by using a thin wall needing no special reinforcement and to reduce a manufacturing cost by a method wherein at least one partition wall extending in parallel to two side walls having a clear observation part is situated between the two side walls of a water tank. CONSTITUTION:Two side walls 8 are partitioned away from each other by a partition wall 13 preferably made of a clear material or a clear observation window 9 and extending in parallel to both side walls 8 of a water tank body 1 to form two water tanks 1' and 1'. Location of a horizontal partition plate 3 forms an upper water passage 4, a lower water passage 5, and front and rear curved water passages 6 and 7. Two swimmers simultaneously swim in a line as they see each other to compare, study, and coaching a form and the like. A display unit 17 to display a water flow velocity and a distance between swimmers is situated in the water tank 1', and even when velocities of flow in two water tanks 1' are changed, a difference between the velocities of flow is reported to the swimmers.
Patent JP-H0849295-A (JP)
Title: Joint structure of steel pipe truss
Inventor: JINBO YOSHITAKA
IPC: E04B1/19
Filed: 1994-08-09
Abstract: PURPOSE:To enhance the efficiency of the aligning operation to be made at the construction site and accomplish smooth transmission of axial force between truss rod. CONSTITUTION:A node member 9 to join concentrically a pair of truss rods 4 constituting a main member and also join the truss rods 6 in radial arrangement is composed of a core 1 formed in a straight bar, a pair of supporting plates 2 coupled with the core 1 opposingly on its two sides, and a cover tube 8 installed between the inner surfaces of the supporting plates 2 so that the core 1 is enclosed. In butt welding, the two truss rods 4 are attached to the outer surfaces of the supporting plates 2 in such a way as concentrical with the core 1, and one-side ends of a plurality of tie-in plates 5 are radially welded to the peripheral surface 1a of the core 1 while the cover tube 8 is penetrated, and these tie-in plates 5 are welded to the supporting plates 2 and cover tube 8. To the other ends of the tie-in plates 5, the truss rods 6 arranged radially are attached.
Patent JP-H0544680-A (JP)
Title: Peripheral pump
Inventor: KANBAYASHI ISAO
IPC: F04D5/00
Filed: 1991-08-20
Abstract: PURPOSE:To improve the faculty of a vacuum pump by preventing the recirculation of gas or liquid to the suction side from the discharge part. CONSTITUTION:A casing 2 has a blade fitting groove 7 and an annular boosting passage 8 which communicates to a suction port 9 and a discharge port 10 on the outer periphery of the blade fitting groove 7. A blade wheel 21 which is arranged in turnable manner in the blade fitting groove 7 of the casing 2 has a small blade which revolution-shifts in the boosting passage 8, on the outer periphery. Liquid pouring ports 14 and 15 for pouring liquid are formed at a position partitioning the suction port 9 and the discharge port 10 of a partitioning part 2a which has a nearly annular shape and forms the blade fitting groove 7 of the casing 2. When the gas or liquid which is sucked from the suction port 9 is discharged from the discharge port 10, the recirculation to the suction part 9 by the pressure of the liquid which is introduced from the liquid pouring ports 14 and 15 formed at the position partitioning the suction port 9 and the discharge part 10 is prevented.
Patent JP-S6186670-A (JP)
Title: Searching method
Inventor: HIRAMOTO KAZUO
IPC: G01S13/46
Filed: 1984-10-05
Abstract: PURPOSE:To enable the calculation of the distance from a searching object, the change of a propagation medium and a propagation speed, by using time data from radiation obtained by observation to the reception of a radiation wave even when a propagation medium is unknown and the propagation speed of the radiation wave is unclear. CONSTITUTION:In underground embedded object searching radar using a radio wave, the electric pulse outputted from a transmitter 3 is emitted toward the ground from an antenna 1 through a duplexer 2. Next, the reflected wave form a searching object 5 is received by a receiver 4 through the antenna 7 and a change-over device 2. This data is processed through a memory apparatus 14, a reflected wave receiving time min. position detector 15, a searching object distance calculator 16 and a discriminator 17 and the distance from the searching object 5 is calculated with good accuracy. That is, when a propagation medium is n-kinds, the thickness of each medium and the wave propagation speed through each medium are calculated from times from transmission at (n) different places to the reception of reflected waves. Next, (n) is increased until the other receiving time can be explained to calculate the distance from the searching object and a propagation speed can be calculated.
Patent JP-H06122451-A (JP)
Title: Container with damage detector
Inventor: WADA YASUNORI
IPC: B65D23/08
Filed: 1991-08-20
Abstract: PURPOSE:To easily detect damage of a container and reduce the inspection cost, by providing a container wall having a layer-structure including a layer generating a color reaction according to a preserving material in the outer side of the innermost layer and in the inner side of the outermost layer. CONSTITUTION:When the contents of a plastic container is a liquid and the liquid happens to leak due to a flaw, the liquid-leakage or the flaw can be detected by an included agent bringing a color reaction with the inside liquid. A reagent layer or an indicator layer 3 is put between the outer layer 1 and the inner layer 2 on fabricating the container. In this method, a reagent liquid or an indicator liquid is applied on the inner side of the outer layer 1 or on the outer side of the inner layer 2 or a powder layer is applied. The outer and inner layers 1, 2 are integrated When the container is stuck by a needle or the like for instance, that position is discolored and hence, the position is detected. In this way, damage for reuse of the container can be easily detected and the inspection expense can be reduced and a container effectively utilizing resources can be obtained.
Patent JP-H0638241-A (JP)
Title: Frequency modulation current generating circuit and frequency modulation method
Inventor: IKEDA TAKESHI
IPC: H03C3/16
Filed: 1992-07-13
Abstract: PURPOSE:To suppress the effect in sensitivity dispersion due to dispersion in components of a VCO by implementing frequency modulation based on an original signal and a shift current obtained by a carrier current without temperature dependency decreased by a prescribed reduction rate. CONSTITUTION:A reference current IREF without temperature dependency is fed to a carrier frequency setting current generating circuit 2. An input carrier frequency setting current ICAR from the circuit 2 is inputted to a current 1/N circuit 32 via a switch circuit 31. The current ICAR is branched to 1/N in the circuit 32 and a half shift current IHHS is generated and the current IHHS is outputted to an adder 5. Furthermore, a luminance signal voltage current conversion circuit 4 adjusts a prescribed frequency shift with respect to a luminance signal Y of a video signal to generate a frequency shift setting current IDEV in response to the amplitude of the signal Y and the result is outputted to the adder 5. Thus, the currents ICAR, IHHS, IDEV are added by the adder 5 and the sum is outputted to an FM modulation circuit 6, and frequency modulation to a luminance signal deviated by 1/2fH is implemented by the current sum.
Patent JP-H0740220-A (JP)
Title: Polishing of engraved roll
Inventor: TAKAKURA KOICHI
IPC: B24B1/04
Filed: 1993-07-30
Abstract: PURPOSE:To provide a polishing method of an engraved roll capable of certainly sandpapering the overall surface of a roll without a gap and uniformly by way of automatizing sandpapering formerly carried out by manual operation. CONSTITUTION:By securing tension of a band sandpaper S delivered from a material textile roll G by way of adhering it on a vibrator head 9 from the circumferential direction of an engraved roll R, passing it between the vibrator head 9 and the engraved roll R and winding the sandpaper S on the opposite side, rotation is given to the engraved roll R. In this way, by elastically welding the vibrator head 9 on the engraved roll R with pressure and moving it along the engraved roll R with the sandpaper S while applying a small vibration along the engraved roll R, wash water is supplied to a point where the engraved roll R and the sandpaper S make dynamically contact with each other.
Patent JP-S6364461-A (JP)
Title: Relay network exchange
Inventor: UEHARA TAKESHI
IPC: H04M15/34
Filed: 1986-09-04
Abstract: PURPOSE:To grasp charging information of a relay connection call by recording the charging information decided depending on a called party dial number selected by an incoming relay line and an incoming relay path number decided from an incoming relay line accommodated location number ateach incoming relay path number. CONSTITUTION:A called party dial number DN, an input relay line accommodation position information ENPVT1, an outgoing relay line accommodation position number ENPVT2 acquired by an idle terminal line acquisition means 22 and charging information ZC generated by a charging information generating means 26 are stored respectively in a call control memory 21. An incoming relay path number RTN is decided by an incoming relay path number deciding means 23 and a charging index MBi is decided by a relay network charging index deciding means 24 comprising an index table or the like deciding a charging index by using numbers RTN and DN. Thus, a central controller 2 records the charging information ZC into a charging information storage area 25 at each incoming relay path number given at each relay line thereby grasping the service charge in case of leading the relay network.
Patent JP-H1154538-A (JP)
Title: Manufacture of coated bonding wire
Inventor: KATO YUTAKA
IPC: H01L21/60
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an insulating coat forming method, which can form the insulating film having the uniform thickness on the surface of a bonding wire. SOLUTION: In a manufacturing method of a coated bonding wire used for the electrode connection of a semiconductor device, coating material for coating the bonding wire is made to be micro liquid droplet. Thereafter, the material is attached to the surface of the bonding wire by the method of spraying, ultrasonic waves or the like. Thereafter, the attached coating material is fixed, and the film is formed. Thus, the insulating film with less thickness dispersion can be formed on the surface of the bonding wire.
Patent JP-S6266830-A (JP)
Inventor: SEKIGUCHI KYOJI
IPC: A61B3/10
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-H0284622-A (JP)
Title: Photometer and camera provided with it
Inventor: IKEMURA MASAYUKI
IPC: G03B7/08
Filed: 1989-08-11
Abstract: PURPOSE:To precisely expose a highly bright object by correcting a photometric value so that it becomes lower by a prescribed value or replacing it by a prescribed brightness lower than a prescribed brightness when the photometric value is higher than the prescribed brightness. CONSTITUTION:When the photometric value is higher than a first prescribed brightness, it is corrected so that it becomes lower in a first prescribed value, or it is replaced by a third prescribed brightness lower than the first prescribed brightness. When the photometric value is higher than a second prescribed brightness higher than the first prescribed brightness, it can be corrected so that it becomes lower by a second prescribed value higher than the first prescribed value. In addition, since a camera is provided with a means measuring a distance to an object, the correcting values can be changed according to the distance to the object. Thus, when the object is highly bright such as a snow scene, exposure is automatically and precisely corrected, therefore, the highly bright looking of the object can be reflected on a picture without the influence of light sources such as the sun.
Patent JP-H0762195-A (JP)
Title: Flame-retardant rubber-modified as resin composition with high thermal stability
Inventor: NISHIHARA HAJIME
IPC: C08L51/04
Filed: 1993-08-24
Abstract: PURPOSE:To provide a rubber-modified AS resin compsn. which has a high dregree of flame retardance even when a conventional flame retarder is used in a reduced amount, is excellent in light resistance, thermal stability, heat resistance, impact resistance and fluidity and is suitable for a wide range of use including parts for household and office appliances which require high level of flame retardance. CONSTITUTION:The title resin comprises (A) a copolymer consisting of an aromatic vinyl monomer and an unsatd. nitrile monomer and modified with a rubbery polymer having a glass transition temp. (Tg) of -30 deg.C or below, (B) a halogenated bisphenol epoxy resin and (C) an antimony oxide. The resin (A) has a weight-average rubber particle diameter of 0.5mum or above and leaves a combustion residue in an amount of 100 ppm or less of component (A) when it is burned at 700 deg.C in the air for 2 hours.
Patent JP-S6472530-A (JP)
Title: Method and apparatus for etching semiconductor surface
Inventor: ANTON SHIYUNETSUKU
IPC: C23F1/46
Filed: 1988-08-25
Abstract: PURPOSE: To etch the surface of Si or Ge, using a few of etching mixture by oxidizing with oxygen a reduction product formed at oxidation to again convert into an oxidizer and liberating a dissolving agent from a reaction product produced at dissociating of a oxidation product. CONSTITUTION: An oxidizer for oxidizing a semiconductor material and agent for dissolving an oxidation product are reacted together to etch a semiconductor surface. In such method these agents are circulated and guided in a carrier medium of sulfuric acid and/or phosphoric acid, a reduction product formed at oxidation is oxidized with O fed to the system to convert into an agent for oxidizing the semiconductor material and dissolving agent is liberated again from a reaction product produced at dissolving the oxidation product, again moved into the carrier medium and brought onto the semiconductor surface to react again, and formed solid reaction product is removed from a circulation line. Nitric acid is e.g. used as the oxidizer and hydrofluoric acid as the dissolving agent.