baber/WOPTO huggingface dataset:
Patent JP-S60225043-A (JP)
Title: Apparatus for measuring transmissivity of photographic objective lens
Inventor: AKIYAMA OSAMU
IPC: G01M11/02
Filed: 1984-04-23
Abstract: PURPOSE:To attain to shorten a measuring time, by providing a means for forming specimen beam and reference beam both of which are respectively fine parallel beam and a detector part constituted of an integration shere. CONSTITUTION:Two beams formed by a beam splitter B are formed into specimen beam (s) and reference beam (r) parallel to each other by mirrors 21, 22. Both beams (s), (r) are converted to fine parallel beams (s), (r) through lenses 31, 32, irises 41, 42, collimator lenses 51, 52 and beam limit irises 61, 62. A guide G parallel to the beams (s), (r) is provided to a measuring part 15 and a detector part 14 is attached to the guide G in a slidable manner and the beam (s) is directly incident to an integration sphere 12 through an iris 11 while the beam (r) is incident thereto through a mirror 7, a lens 8 and a photomultiplier 13. In measurement, a lens 9 to be inspected held to a lens holder 10 so that the optical axis thereof is coincided with the beam (s) and the before and behind position of the detection part 14 is adjusted so as to form the image of the iris 41 by the lens 9 to be inspected onto the iris 11 in front of the specimen beam incident window of the integration sphere 12.
Patent JP-H11254360-A (JP)
Title: Simulation device for robot
Inventor: KUWABARA KOICHI
IPC: B25J9/22
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a simulation device for robot which can display the operating area of a robot with 3-D images. SOLUTION: This device is provided with a robot 10 and an image display device which 3-D displays the images of a work 12 in the operating area of the robot 10, wherein the operating area of the robot 10 is also 3-D displayed. The boundary surface 14 between the operating areas is displayed in light color, and the images of objects 12, 13 inside or behind the boundary surface 14 are displayed, penetrating through the color. The boundary surface 15 inside the operating area is displayed in deeper color than that of an external boundary surface 14.
Patent JP-H10283587-A (JP)
Title: Radio communication system between road and vehicle
Inventor: FUKUI RYOTARO
IPC: H04W16/24
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To simplify an antenna and radio equipment which are arranged on the side of a road and to surely perform radio communication between the road and a vehicle by arranging leakage cable type antennas along buildings that are arranged in a cross direction of a road-way and providing single radio equipment that is arranged on the side of the road. SOLUTION: A gantry 11 that is constructed to cross a road 10 which has plural lanes is provided. A leakage cable (leakage coaxial cable or leaky- waveguide) type antenna 12 which is laid along the gantry 11 is connected to an antenna terminal of radio equipment 16 that is arranged on the side of a road, and uniform radio zones 15 are formed in the direction of lanes. With such a structure, all the structure of the radio equipment 16 has to do is to arrange a radio equipment that is connected to the antenna 12. With the structure, it is possible to perform sure radio communication between the road and vehicle with plural vehicles which travel on plural lanes under the gantry 11, and it is suitable to arrange at a tollgate that adopts an automatic toll collection system.
Patent JP-S60224676-A (JP)
Title: Pulverized pulyvalent metal salt of 2-mercaptopyridine n-oxide, its preparation and antibacterial composition containing the same
Inventor: NOZAKI TOSHIO
IPC: C07F3/06
Filed: 1984-04-24
Abstract: PURPOSE:The titled metal salt which is used as antifungal and dandruff-removing agent is pluverized using a specific dispersant under specific conditions to improve the dipersion stability of the metal salt in the antifungal composition such as shampoo or rinse and the adsorption to skins and hairs. CONSTITUTION:A dispersion of a polyvalent metal salt of 2-mercapto-N-oxide is stirred together with solid media of less than 0.2mm. particles sizes in the presence of (meth)acrylic acid-styrenesulfonic acid copolymer of 10,000-1,000,000 average molecular weight as a dispersant to give fine particles of the above-mentioned metal salt containing more than 50wt% of particles of less than 0.1mu particle sizes, preferably containing less than 15wt% of particles of 0.2-0.5mu sizes and less than 5wt% of particles exceeding 0.5mu, thus being less than 0.5mu on the average. The resultant particles can be added to the above-cited antifungal composition with no use of a special polymer with high stability, further, the improvement in adsorption increases its activity of fungi control and dandruff removal.
Patent JP-S538112-A (JP)
Title: Head positioning device
Inventor: KAWAKAMI SHIYUU
IPC: G11B21/02
Filed: 1976-07-12
Abstract: PURPOSE:To position the head and save an electric power for head positioning by installing a blade on a rotary arm supporting the head and controlling the relative angle formed by the blade and the rotary arm.
Patent JP-H04316142-A (JP)
Title: Data saving processing system
Inventor: TAKEDA MOTOKI
IPC: G06F12/00
Filed: 1991-04-16
Abstract: PURPOSE:To efficiently perform a saving process on the data managed by a shifting master file. CONSTITUTION:This data saving processing system is provided with a shifted data file 11 for managing shifted data from the preceding saving process, parameter file 13 for managing set values for controlling the saving processes of the file 11 and a master file 10, and a message output section 16 which outputs a message requesting the saving of shifted data to an external storing medium 3 to a terminal 2 when the number of items of the shifted data in the file 11 becomes larger than the set value for the file 11 managed in the file 13 or a message requesting the saving of managing data to the medium 3 to the terminal 2 when the number of items of the shifted data from the preceding saving processing time contained in the managing data of the master file 10 becomes larger than the set value about the master file managed by the file 13.
Patent JP-H11256623-A (JP)
Title: Device and method of controlling oil pressure of construction equipment
Inventor: KAWAMURA KOICHI
IPC: F15B11/04
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent the propagation of vibrations to a working machine, to improve setting properties by reducing the change of bucket-edge speed and to enhance workability. SOLUTION: The hydraulic controller for the construction equipment receives a pump discharge-pressure signal from a pressure detecting means 7 for detecting the discharge pressure of a hydraulic pump 1, and arithmetically operates the quantities of bleedoff valves opened by the function of beforehand stored pump discharge pressure and the quantities of the bleedoff valves opened. A control means 20 for controlling the quantities of the bleedoff valves (6A, 6B) opened on the basis of the result of the arithmetic operation is installed.
Patent JP-S60226546-A (JP)
Title: Polyester resin composition
Inventor: SAITOU KUNIO
IPC: C08L25/14
Filed: 1984-04-26
Abstract: PURPOSE:The titled composition that is obtained by adding flame retarder and a specific aromatic vinyl polymer, thus showing satisfactory flame retardancy with a small amount of retarder, good dripping resistance even in thin-wall moldings and having high mechanical properties. CONSTITUTION:The objective composition is obtained by combining (A) 100pts. wt. of a thermoplastic polyester with (B) 5-30pts.wt. of a flame retarder, (C)0- 10pts.wt. of an auxiliary flame retarder, (D) 0-160pts.wt. of a reinforcing filler and (E) 2-50pts.wt. of an aromatic vinyl copolymer containing acrylic or methacrylic acid derivative as a copolymer component. An example of component E is a copolymer from styrene, methacrylic acid and methyl methacrylate. Component A is preferably polyethylene terephthalate.
Patent JP-H11256856-A (JP)
Title: Principal rafter structure of car port
Inventor: OONUKI YASUTOYO
IPC: E04H6/02
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide the principal rafter structure of a car port, in which cover materials are connected to the void sections of each roof body and cap members at both ends of the cover materials without openings, in the principal refter structure wherein each roof body is coupled while two pairs of the cantilever car ports are faced oppositely. SOLUTION: Two pairs of cantilever car ports 2, 2 supporting roof bodies 10 in a cantilever shape by supports 15 are faced oppositely, and the side frames 12, 12 of each roof body 10, 10 are joined mutually. The front section 13 and/or rear surface section 14 of one roof body 10 is connected while forming stepped sections 11 under the state, in which the front section 13 and/or the rear surface section 14 is displaced in the depth direction to the other roof body 10 at that time, a cover material 30 covering a section between the mutual side frames 12, 12 of each roof body 10, 10 from an upper section is installed while a cap member 20 is mounted on the front end section 31 and/or rear end section 32 of the cover material 30, the cap member 20 consists of a plate section and closing sections being hung down from the plate section and having a deformed inverted triangular shape,  the closing sections are formed in approximately the same shape as the sectional shape of a void section formed of the cover material 30 and both side frames 12, 12, and the void section A is closed by the closing sections.
Patent JP-H03175991-A (JP)
Title: Purification of exterior membrane protein of influenza virus
Inventor: TEIMOSHII EFU MAAFUII
IPC: C12P21/00
Filed: 1990-03-29
Abstract: A method of purifying an immunogenic outer membrane protein of H. flu. The steps comprising, formation of an insoluble fraction comprising the outer membrane protein associated with the peptidoglycan from the H. flu; digesting contaminated RNA from the insoluble fraction; separating the outer membrane protein from the insoluble fraction into the supernatant; and concentrating the solubilized outer membrane protein.
Patent JP-H09103756-A (JP)
Title: Garbage treatment apparatus
Inventor: HAYASHI SAIKAN
IPC: C05F17/02
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a crude refuse treating vessel capable of shutting off the emission of malodors through a cap by forming an air flow layer for shutting off the air of the inside and outside of the treating vessel when the cap is opened. SOLUTION: The crude refuse treating device having the treating vessel 1 housing crude refuse and an agitating machine 3 for agitating the crude refuse in the treating vessel 1 includes the cap 2 which is disposed in the upper part of the treating vessel 1 and opens and closes a charge opening, a blasting means 13 which is formed with an air flow layer in the upper part of the treating vessel 1 and shuts off the emission of gases formed in the treating vessel 1 and a control means which forms the air flow layer by operating the blasting means 13 when the cap 2 is opened. The emission of the malodors through the cap is thereby prevented.
Patent JP-S59209492-A (JP)
Title: Welding gun with swing electrode
Inventor: KOTANI KENJI
IPC: B23K11/11
Filed: 1983-05-11
Abstract: PURPOSE:To permit easy attaching and detaching of an electrode to and from the turnback part of a flange by providing a swing mechanism which drives an electrode on a pressing side so as to swing toward or apart from an electrode on a holder side and driving forward and backward said mechanism on a base. CONSTITUTION:A holder 10 is turned around a fulcrum 9 by a cylinder 11 for swinging to feed an electrode 8 for pressing between the turnback parts 2a of a flange 2 and is fixed to a stopper 10 in the stage of welding a cylinder 1 and the flange 2. The entire part of a swing mechanism on a base 12 is advanced with a pressing cylinder 14 and when the electrode 8 contacts with the parts 2a, a cylinder 14, a holder 15 and an electrode 16 are retreated by pushing back a reset spring 18. While the cylinder 1 and the parts 2a are grasped between the electrodes 8 and 16, resistance welding is performed and thereafter the electrodes are detached by resetting of the cylinder 14 and the spring 18. The electrode on the pressing side is thus fed toward and detached from the turnback parts of the flange easily by the swing operation alone.
Patent JP-H01254866-A (JP)
Title: Method of evaluating pitch for carbon fiber spinning
Inventor: TAKEUCHI MINORU
IPC: G01N30/88
Filed: 1988-04-05
Abstract: PURPOSE:To exactly and rapidly evaluate stable continuous spinnability in the stage of raw material pitch by fractionally collecting a solvent soluble component by solvent fractionation using an org. solvent, then analyzing the same by high-performance liquid chromatography. CONSTITUTION:The optically isotropic pitch which is the raw material for spinning a carbon fiber of a pitch system is ground and after the ground pitch is boiled together with benzene, the pitch is filtered and the filtrate is collected. The benzene is removed therefrom by using an evaporator to obtain the benzene soluble component. The benzene soluble component obtd. in such a manner is used as a solvent and the similar extraction operation is carried out by using n-heptane to obtain an n-heptane soluble component. The n-heptane soluble component obtd. by the fractionation is analyzed by the high-performance liquid chromatography to obtain a chromatogram. The resulted chromatogram gives the distribution curve by the number of cycles of the condensed polycyclic arom. group constituting the sample pitch and, therefore, the constitution ratios of monocycles, bicycles, tricycles and tetracycles are obtd. from this curve. The stable spinnability of the pitch is judged by determining the content of the monocycles.
Patent JP-S5512122-A (JP)
Title: Printing ink
Inventor: MATSUBARA NOBORU
IPC: C08L67/00
Filed: 1978-07-10
Abstract: PURPOSE: To prepare a liquid printing ink giving glossy metallic lustre and patterns to the surface of a plastic product, wood product, etc., by mixing metal powders to an ink base composed mainly of a specific vehicle.  
     CONSTITUTION: To prepare the objective liquid ink by mixing (A) 20W85 wt% of an ink base composed mainly of a vehicle such as vinyl chloride resin, alkyd resin, melamine resin, etc., and (B) 80W15 wt% of powdery metal having higher density than that of the vehicle, e.g. silver powders, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02264226-A (JP)
Title: Optical gate method
Inventor: ONO TAKEO
IPC: G02F1/35
Filed: 1989-04-04
Abstract: PURPOSE:To obtain fast response and compact constitution by controlling the transmission state of signal light according to only the incidence state of control light and thus performing the control only with the light without using any mechanical means nor applying an electric field nor current positively from outside. CONSTITUTION:When waveguide light 4 is made incident on a semiconductor superlattice layer 1 whose absorption end is shorter than the wavelength of the signal light, an optically induced current (i) is generated to flow in the semiconductor superlattice layer 1. In this case, the operating direction of an external magnetic field 5 which is applied to the semiconductor superlattice layer 1 is perpendicular to the flowing direction of the optically induced current (i) and also perpendicular to the laminating direction of the semiconductor superlattice layer 1, so a Hall voltage by Lorentz's force is generated in the thickness direction of the semiconductor superlattice layer 1. Further, the control light which has shorter wavelength than the absorption end of the superlattice layer 1 is made incident intermittently on the superlattice layer 1 together with the signal light. Consequently, a compact optical gate element which has fast response is obtained.
Patent JP-H11279771-A (JP)
Title: Aluminum alloy material for transporting machine excellent in water resistance and filiform corrosion resistance
Inventor: SATO FUMIHIRO
IPC: C25D13/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an Al alloy material for a transporting machine subjected to coating substrate treatment to impart both excellent rust filiform corrosion resistance and water resistance capable of substituting for phosphating treatment + ED coating. SOLUTION: This is an Al alloy material 6 for a transporting machine in which the surface of an Al alloy material 1 is provided with a film 2 of the hydrated oxide of Al and a coating film 5, and in which, the natural potential of the film of the hydrated oxide of Al is lower than the natural potential of the Al alloy material which is not provide with the film of the hydrated oxide of Al measured under the same condition as the natural potential of the Al alloy material having the film of the hydrated oxide of Al measured in a 0.5 mol aq. sol. of NaCl by >=10 mV.
Patent JP-S57199517-A (JP)
Title: Plastic working method
Inventor: MIZUNO MASASHI
IPC: B21F9/00
Filed: 1981-06-01
Abstract: PURPOSE:To reduce loss of a material, and to elevate working efficiency, by detecting a temperature variation caused by a structure variation of a material to be worked, raising a temperature by a prescribed temperature from the detected temperature, and executing plastic working. CONSTITUTION:In case of manufacturing a tapered rod, a material to be worked 1 is electrified and heated by a heating electric power suply 6, and its temperature variation is measured by a detector 12. When a temperature variation rate is suddenly changed due to a sudden change of a structure variation of the material to be worked 1, a command is given to the electric power supply 6 from an optimum working temperature controlling circuit 14 so that a temperature becomes higher than the detected temperature by a prescribed temperature. In this rgard, the prescribed temperature is set by a quality, dimensions, etc. of the material to be worked 1. When the material to be worked 1 has been heated to a state that its plasticity is highest, the material to be worked 1 is sprayed with cooling gas from nozzles 11 of air nozzle blocks 7, 8 and 9, is made to have a prescribed temperature pattern toward its axial direction, is drawn in the axial direction by moving a drawing chuck 3, and a tapered rod having different diameter parts (a), (b) and (c) is molded.
Patent JP-S527779-A (JP)
Title: Detecting devicee
Inventor: TAMURA MITSUO
IPC: G06M7/00
Filed: 1975-07-08
Abstract: PURPOSE: To detect automatically oimissions of balls or rollers in the case where bearings are assembled with a lot of these items being set inside between the inside and outside rings of the bearings. By using air, the device can detect securely the presence of items of symmetry, eliminating poor electric contact and other faults as seen before. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S539462-A (JP)
Title: Magnetron unit
Inventor: ITOU TAKESHI
IPC: H01J23/00
Filed: 1976-07-14
Abstract: PURPOSE: To prevent high temperature for permanent magnet due to thermal conduction, by forming air gap for heat insulation between the magnetic pole piece and permanent magnet in the anode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61276986-A (JP)
Inventor: VAUGHAN DANIEL J
IPC: C25B9/19
Filed: 1986-04-14
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-S60246299-A (JP)
Title: Production of lithium tantalate single crystal wafer
Inventor: FUKUDA TSUGUO
IPC: H01L41/22
Filed: 1985-04-22
Abstract: PURPOSE:To obtain the titled wafer in high yield and efficiency, by scraping off a part of the side of a columnar lithium tantalate single crystal along a specific direction, thereby forming a flat part to the crystal. CONSTITUTION:A columnar lithium tantalate single crystal 20 pulled along the X-axis by a crystal pulling method is cut along the Z-axis, and converted to a single-domain crystal by poling. The part of the crystal perpendicular to the direction <102>+ or -15 deg. is scraped off by grinding with alumina powder having particle size of 400-800 mesh to form a flat band 21 having a ratio W/R of 0.2-0.5 (R is diameter of the single crystal; W is the length of the edge between the flat part 21 and the X plane 22). After forming an orientation flat to the direction different from the scraped direction of the single crystal, the single crystal is sliced to obtain a wafer.
Patent JP-H07297101-A (JP)
Title: Projection aligner
Inventor: UMAGOME NOBUTAKA
IPC: H01L21/027
Filed: 1994-04-22
Abstract: PURPOSE:To detect or project a predetermined mark accurately even if a pupil filter is inserted when the mark is observed or projected through a projection optical system. CONSTITUTION:The band ring opening of a shade 25 is illuminated collectively through a cone prism 24 with an illumination light IL2 introduced through an optical fiber 23. The transmitted illumination light is then projected through a condenser lens 26 onto an ISS mark 22 put on a reference mark plate 21. Zero order light transmitted through the ISS mark 22 then passes on the outside of the shade part of a pupil filter 4 in a projection optical system 3 and illuminates an alignment mark 8B on a reticle 1. The illumination light transmitted through the reticle 1 then impinges on a photoelectric conversion element 29 with sufficient quantity of light.
Patent JP-H02274778-A (JP)
Title: Preparation of high-nitrile coating on metallic or plastic material
Inventor: ROOZUMARII BAATOZETSUKU ROOZA
IPC: C08J7/046
Filed: 1989-04-03
Abstract: PURPOSE: To form a coating film excellent in barrier properties on a metallic or plastic material by precipitating a high-nitrile polymer from a high-nitrile latex, dissolving the polymer in a solvent, and applying and drying the resultant soln.  
     CONSTITUTION: A flocculant (e.g. aluminum potassium sulfate) is added to a high-nitrile latex prepd. from about 40-90 wt.% nitrile monomer, about 5-40 wt.% monovinyl monomer, and about 1-30 wt.% rubber component to precipitate a high-nitrile polymer. The polymer is filtered, washed, dried, and dissolved in a solvent (e.g. N-vinylpyrrolidone, dimethylformamide, or styrene) to give a coating compsn. contg. the polymer in a concn. of 5-50 wt.%, pref. 25-40 wt.%. The compsn. is applied (pref. in a thickness of 0.1-3 mil) to a substrate and dried at room temp. to 500°C, pref. 70-210°C, to form a protective barrier coating layer. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09248046-A (JP)
Title: Thresher
Inventor: SAMURAGI HITOSHI
IPC: A01F12/32
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent dropping of rachis-branch sticking grain to a first conveyer and to form an air course allowing a selecting wind to pass through between the rear tip of a grain sheaver and a grain flowing board. SOLUTION: In a thresher provided with the grain sheave 30 over the first conveyer 33 collecting grain and allowing grain flow dot to the first conveyer 33 through the grain flowing board 41, an auxiliary board 42 is freely switchably fixed to the tilting upper tip of the grain flowing board 41 so that the tilting upper tip of the grain flowing board 41 is on a front or rear side with respect to the rear tip of the grain sheave 30.
Patent JP-H02289542-A (JP)
Title: Benzylidenecamphor derivative and pharmaceutical/cosmetic composition
Inventor: SURUJIYU FUORESUTEIEERU
IPC: A61K8/00
Filed: 1990-03-30
Abstract: The invention relates to cosmetic and pharmaceutical compositions containing the benzylidenecamphor derivatives of formula: <IMAGE> where R1 and R3 denote H, OH, C1-C8 alkyl or C1-C8 alkoxy, at least one of the radicals R1 and R3 being OH, alkyl or alkoxy, R2 and R4 denoting H or OH, at least one of the radicals R2 and R4 representing OH. The compounds (I) are broad-band sunscreen agents and antioxidants, and are useful in the treatment of skin allergies and inflammations.