baber/WOPTO huggingface dataset:
Patent JP-H01185489-A (JP)
Title: Reactor nuclear instrumentation device
Inventor: YOSHINAGA ISAO
IPC: G21C17/10
Filed: 1988-01-20
Abstract: PURPOSE:To allow simple exchange by winding a dry cable, on which a detector for measuring neutron flux and the like is joined at the edge thereof, around a roll drum and attaching the roll drum to a flange integrated with a drum shaft through a punch lock. CONSTITUTION:A dry cable 2 on which a detector is attached to the edge thereof is wound around a roll drum 2 while it supports a drum shaft 13, which is attached to a flange 13, to a bearing blanket 9 through a buffer coupling 3 and ball bearings 7, 8. Punch locks 11 are provided on the four parts of the flange 13 and locked with pins 10 in a drum 1. In the condition that the cable is wound around the drum 1 locking the locks 11 and the pins 10 each other is released, the drum 1 is moved and removed, and a new roll drum 1 previously prepared is attached in a reverse procedure. Therefore, the drum 1 can be replaced for a short time.
Patent JP-H10208314-A (JP)
Title: Manufacture of optical disk, and device used for the same
Inventor: NAKAMURA MASAO
IPC: B32B37/12
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To efficiently produce an optical disk with high precision. SOLUTION: To manufacture the optical disk by adhering two disk substrates together through adhesive sheets 3, a tape 30 having discoid adhesive sheets 3 arranged on the reverse surface of a peeling tape 1 at specific intervals is prepared. Here, the tape 30 is pressed against the top surface of the 1st disk substrate 9 with an elastic body 20 to temporarily fix the adhesive sheets 3 on the reverse surface of the tape 1 and the 1st disk substrate 9 into a temporarily fixed article 23, off which the adhesive tape 1 is peeled to expose the adhesive sheets 3; and the 2nd optical disk is mounted on the exposed adhesive tapes 3 and pressed with the elastic body 20 to stick the temporarily fixed article 23 and the 2nd disk substrate together. This stuck bodies are adhered together by being held in pressure applied or heated and pressure-applied environment.
Patent JP-S60155553-A (JP)
Title: Method for coating optical fiber
Inventor: NISHIMOTO MASAYUKI
IPC: C03C25/10
Filed: 1984-01-20
Abstract: PURPOSE:To prevent the uneven thickness of a resin coating layer, by coating the outer periphery of an optical fiber with an uncured ultraviolet curing resin, heating the resin film, and curing the resin film by irradiation with ultraviolet light. CONSTITUTION:An optical fiber 1 after spinning is passed through a coating vessel 2 containing an uncured ultraviolet curing resin, and the outer periphery of the fiber 1 is coated with the resin in passing through a die part 3. The coated optical fiber 1 is then heated in a heating furnace 6 to reduce the viscosity of the resin and coat the optical fiber 1 without causing uneven distribution of the resin. In this state, the coated resin is cured by irradiation with ultraviolet light from an ultraviolet irradiator 4. Thus, the aimed optical fiber 1 having a coating layer 5 of uniform thickness is obtained.
Patent JP-S61167460-A (JP)
Inventor: SUDO JUSABURO
IPC: B02C18/18
Filed: 1985-01-19
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-S5394302-A (JP)
Title: Device for recovering sensible heat of red-hot coke
Inventor: AMITANI TATSUO
IPC: F28D7/00
Filed: 1977-01-31
Abstract: PURPOSE: To recover sensible heat of red-hot coke economically, without using a blower and a dust collector, by a heat recovering tower furnished with a steamgenerating heat-exchanger having particular structure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58134058-A (JP)
Inventor: KENESU GURAIMUZU MATSUKUDANIIR
IPC: C07C67/00
Filed: 1983-01-24
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-S60153064-A (JP)
Title: Electrophotographic copying machine
Inventor: DEGUCHI YASUSHI
IPC: G03G15/04
Filed: 1984-01-20
Abstract: PURPOSE:To form an image other than an original image sharply by providing a means which erases part of an electrostatic latent image and a means which recharges electrostatically the part where the electrostatic latent image is erased at the downstream side of a projecting and forming means for the original image in the moving direction of a photosensitive body. CONSTITUTION:An electrophotographic copying machine moves to right when a platen moves to left temporarily, and an original is scanned by exposure during the leftward movement to project and form an image on the photosensitive drum 13 through a short-focus lens array 14, forming the electrostatic latent image corresponding to the original image. In this case, an eraser lamp 67 and a corotron 68 for recharging electrostatically operates to erase part of the electrostatic latent image of the original image and also charge electrostatically the part newly. Thus, the image other than the original image is formed sharply without reference to the original image, and the density of the original image is adjusted easily.
Patent JP-H07261437-A (JP)
Title: Formation of deposited film
Inventor: KAMATA NAOKO
IPC: C23C16/24
Filed: 1995-01-24
Abstract: PURPOSE:To provide a forming method of a deposited film small in image defect such as void caused by the film stripping of the a-Si(H, X) deposited film and used as a photoconductive member for electrophotography capable of obtaining a high quality image. CONSTITUTION:The deposited film having an amorphous material composed basically of silicon atom is formed on a metallic base body 6 by heating the metallic base body 6 having >=2.5mm thickness up to 200-350 deg.C and decomposing a starting gaseous material by glow discharge decomposing method.
Patent JP-S57124459-A (JP)
Title: Manufacture of semiconductor device
Inventor: OONUKI HITOSHI
IPC: H01L23/40
Filed: 1981-01-26
Abstract: PURPOSE:To bond a Cu-C complex and a radiating plate strongly within the range that the complex is not expanded by bonding a buffer plate and the radiating plate by using a solder material consisting of 15wt% Cu, 1-5wt% Ag and P. CONSTITUTION:The buffer plate and the radiating plate are bonded by using the solder material composed of 15wt% Cu, 1-5wt% Ag and P. The Cu-C complex is hardly expanded because both plates can be bonded at 700 deg.C or lower through the bonding method. The solder material of 15wt% Cu, 1-5wt% Ag and P is approximately equal to Ag in thermal conductivity, and does not form a large number of voids as solder. The Cu-C complex may be manufactured by knitting C fibers in a latticed shape, arranging the fibers in a Cu matrix shape at randum or spirally disposing them.
Patent JP-H03214501-A (JP)
Title: Wall illuminating device
Inventor: OE MAKOTO
IPC: F21V13/04
Filed: 1990-01-18
Abstract: PURPOSE:To provide a wall illuminating device bright, highly uniform, and practicable to be embodied in thin construction by allowing the light from a light source to be incident to a multi-prism sheet either directly or aslant, and allowing to go out in the illuminating direction concentratedly. CONSTITUTION:A reflecting surface 6 is so arranged that the light reflected by a major portion of the surface except right under a light source 5 will be incident aslant to a multi-prism sheet 7. This multi-prism sheet 7 is arranged so that a group of prisms having a pitch P, prism angles alpha1, alpha2, and a crest angle alpha extend parallelly to the light source 5 and in parallel with one another. Accordingly the light from the light source 5 is incident aslant to the sheet 7 either directly or upon being reflected by the reflecting surface 6, and this irradiation light can be emitted in the illuminating direction concentratedly. This allows effective utilization of the light given by the light source 5, and achieves an illuminating device bright, highly uniform, and practicable to be embodied in thin structure.
Patent JP-H04271132-A (JP)
Title: Semiconductor device
Inventor: HARADA SHIGERU
IPC: H01L23/532
Filed: 1991-01-29
Abstract: PURPOSE:To obtain a semiconductor device of high reliability (humidity resistance). CONSTITUTION:A bonding pad electrode part 6 of a wiring layer 4 of a DRAM element 2 formed on a silicon semiconductor substrate 1 is covered with a protecting insulating layer 5, excepting an aperture part 7, and covered with an elastic insulating film 10 excepting an aperture part 11. A wire bonding 24 is connected with the bonding pad electrode part 6, so as to cover the aperture part 11 of the elastic insulating film 10.
Patent JP-S55101946-A (JP)
Title: Manufacture of reflective chromium mask
Inventor: MASUOKA KIYOTAKE
IPC: G03F1/00
Filed: 1979-01-31
Abstract: PURPOSE:To prevent charge accumulation in manufacture of a mask and control multipath reflection in use of the mask by forming a Cr layer and a Cr-Cu mixture layer on a glass plate in order; further forming an electron beam resist layer; carrying out specified postworking; and forming a Cr2O3 layer on the Cr layer. CONSTITUTION:A Cr layer is vacuum-deposited on substrate glass, and a Cr 35%-Cu75% mixture layer on the Cr layer to produce a blank plate. An electron beam resist is coated onto the plate and prebaked. After drawing a required figure the resist is developed and postbaked to shape a resist layer. Next the resist layer- free portions of the Cr-Cu layer and the Cr layer are simultaneously etched with an aqueous solution of ammonium ceric nitrate and perchloric acid and dipped in nitric acid to elute the Cu of the Cr-Cu layer, forming a porous Cr2O3 layer. Since the under Cr layer is dense, the surface alone is oxidized. Thus, a dense hard photomask composed of the substrate, the Cr layer and the Cr2O3 layer is obtained, and the low reflectance of the Cr2O3 layer results in enhanced accuracy of lithography.
Patent JP-H02188750-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KIDA SHUJI
IPC: G03C7/38
Filed: 1989-01-18
Abstract: PURPOSE:To obtain the silver halide color photographic sensitive material having good color developability and sufficient color developing density by incorporating a specific pyrazoloazole type coupler into the photosensitive material. CONSTITUTION:The pyrazoloazole type coupler in which the group expressed by the formula I is directly combined with an azole ring incorporated into the photosensitive material. In the formula I, X and Y respectively denote substd. or unsubstd. methine chain or nitrogen atom; R1 denotes a hydrogen atom or substituent; n denotes 1 or 2; two Xs and two Ys may be respectively the same or different when n is 2. Either two of X, Y, R1 may combine with each other to form a cyclic structure except a benzene ring. The good color developability and the sufficient color developing density are obtd. in this way and the color reproducibility is improved; in addition, the change in the hue of the dyestuff images by heat and humidity is decreased.
Patent JP-S54102638-A (JP)
Title: Control method of induction heating
Inventor: MAKINO TADASHI
IPC: H05B6/06
Filed: 1978-01-30
Abstract: PURPOSE: To conduct proper heating by continuously detecting the coil current, calculating the temperature in the heated material, and deciding the coil current and the heated material feed rate according to the calculation so as to obtain predetermined heating conditions.  
     CONSTITUTION: The size, steel kind, and carbon content of the heated material are set on a material i formation setting pannel 10. A material temperature calculator 11 is fed with the effective feed rate of a steel pipe feeder 9, set point on the pannel 10, and with measurements of a coil ammeter 8 so as to calculate are present temperature of a heated material 6. A coil-current/feed-rate set point calculator 12 calculates, based on the results obtained from the calculator 11, the temperature difference between the core and the surface of the heated material 6 and the average temperature thereof, when the temperature difference is larger than a predetermined value, the coil current set point is decreased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55102694-A (JP)
Title: Regeneration of water-soluble cutting oil
Inventor: SHINYA YOSHITAKA
IPC: C10M175/04
Filed: 1979-01-29
Abstract: PURPOSE: To regenerate the title oil simply at a low cost without discarding, by sterilizing anaerobes in a rotted oil with heat at a specific tmperature or above, and by supplying the lost surfactant to the descummed oil.  
     CONSTITUTION: A cutting oil is used without sterilizing, e.g. aeration, even in the discontinued operation of cutting. The oil is then heat-treated at 65°C or above, e.g. 75°C for 20min when the redox potential of the oil becomes -150mV or below, i.e. rotting is confirmed. Anaerobes in the oil are sterilized to recover the potential to -50mV or above. The lost surfactant and rust preventive are supplied to regenerate the oil. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04244225-A (JP)
Title: Vertical agitation vane for high viscosity material
Inventor: IHARA KAZUO
IPC: B01F7/16
Filed: 1991-01-30
Abstract: PURPOSE:To provide a vertical agitation vane for material of high viscosity wherein liquid to be treated is prevented from attaching to the central portion of an axis and stagnant liquid is avoided by providing an annular member in the center of a horizontal member of a rectangular frame to be connected and connecting said frame to the axis through the annular member. CONSTITUTION:Rectangular frames 3a, 3b are connected, spaced axially from each other, to an axis 2 and the rectangular frame 3 comprises a horizontal member 4 and a vertical member 5 and an annular member 6 is connected to the connection part of said frame 3. As a result, when the agitation vane is rotated, liquid to be treated rises along the member 5 over the inner wall of an agitation tank 1 and flows down through the annular member 6 provided in the center of the tank, so that the liquid is agitated and mixed smoothly without leaving any stagnant liquid in the tank.
Patent JP-S63177589-A (JP)
Inventor: HINENO KAZUHIRO
IPC: H05K13/00
Filed: 1987-01-19
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-H04253488-A (JP)
Title: Synchronizing signal extraction circuit
Inventor: HIDAKA IWAO
IPC: H04N5/10
Filed: 1991-01-30
Abstract: PURPOSE:To offer the synchronizing signal extraction circuit identifying surely a synchronizing signal from a digital data in which the synchronizing signal is inserted including an error. CONSTITUTION:A digital data including a synchronizing signal is converted into a parallel data by a serial parallel conversion circuit 3, an address error detection circuit 4, a synchronizing signal detection circuit 5, and a synchronizing signal detection circuit 6 detect respectively an address error, a synchronizing signal and a synchronizing signal error, the signals and the N-th and (N+1)th relative relation data obtained by a relative relation detection circuit 13 are given to an error location discrimination circuit 7, the output and an output of the (N+1)th error location discrimination circuit 12 are given to an output signal forming circuit, from which logical product is obtained and the result is used as a synchronizing signal.
Patent JP-S5395406-A (JP)
Title: Connection structure for vane
Inventor: KURODA MICHIO
IPC: F01D5/24
Filed: 1977-02-02
Abstract: PURPOSE: To restrain the vibration of vanes, by penetrating a connection material every more than three vanes arranged ring-shaped to connect vanes one another. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03214340-A (JP)
Title: Testing method for extension memory
Inventor: OMIYA YASUTO
IPC: G06F12/16
Filed: 1990-01-19
Abstract: PURPOSE:To execute the test of a circuit and a signal related to a fundamental storage device for extension by installing a fundamental storage device in a position of the fundamental storage device for extension, and regarding it as a main storage continued from a low address by an address relocating mechanism. CONSTITUTION:By changing temporarily an installing position of fundamental storage devices 3a - 3b to an installing position of a fundamental storage device for extension, an address to an address space corresponding to the extension part can be executed by a simple substance. However, since system reset and a diagnostic program presuppose a storage area continued from '0' address, the test can be executed by executing the mapping to the space continued from '0' address by an address relocating mechanism 7. In such a way, by using the fundamental storage device of a computer to be shipped, a circuit and a signal related to the fundamental storage device which can be extended in the future can be tested in advance.
Patent JP-H04331237-A (JP)
Title: Production of polycarbonate powder
Inventor: HISANISHI NORIYUKI
IPC: C08L69/00
Filed: 1991-01-30
Abstract: PURPOSE:To produce easily a polycarbonate powder having a high bulk density and a low residual solvent content while preventing the obtained polycarbonate powder from changing its properties even when the amount of the organic solvent solution of the polycarbonate treated is changed. CONSTITUTION:An organic solvent solution of a polycarbonate with a concentration of 3-45wt.% and steam in an amount which is 1/20 to 1/8 time as large as the weight of the organic solvent are fed to a mixing nozzle 1. The mixture injected from this nozzle is mixed with steam in an amount which is 1/200 to 1/1 time as large as the weight of the organic solvent after a residence time of 0.001-1sec to obtain the second mixture, and a polycarbonate powder is recovered from this second mixture.
Patent JP-S60155758-A (JP)
Inventor: AROISU SUTAINAA
IPC: D03D47/26
Filed: 1985-01-24
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-S58128015-A (JP)
Title: Thin film magnetic head and its manufacture
Inventor: ABE MITSUO
IPC: G11B5/23
Filed: 1982-01-27
Abstract: PURPOSE:To attain the formation of U-shaped grooves with high accuracy, by decreasing the angle of a tilt surface at the opposite side as the operating gap of a V-shaped groove and adopting the ion etching method for the process of the U-shaped groove formation. CONSTITUTION:The V-shaped groove 3 having good linearity is formed on the 1st magnetic thin film 2 with the shaping using a diamond bite, the slope 3a is taken as the operating gap plane having a prescribed azimuth angle, and an angle theta1 of the slope 3b is taken as <=20 deg.. Fig. (b) shows the shape of sliding plane after the 2nd magnetic thin film 5 near the top of the gap slope 3a is removed in the U-shape with the ion etching method. As the ion etching conditions, 8X10<-5>Torr. of gaseous argon pressure, 600V of acceleration voltage, 0.5mA/cm<2> of current density, an incident angle theta2 of the ion beam is taken equal to the angle theta1 of the slope 3b. Thus, the shaping is performed until the 2nd magnetic thin film 5 is separated left and right by said U-shaped groove 6. A nonmagnetic material is coated on the upper surface, a winding hole is formed and a winding is wound to complete the head.
Patent LV-12729-A (LV)
Title: Device for putting in eye contact-lenses
Inventor: HEHTS AINARS
IPC: G01C9/24
Filed: 2000-03-31
Abstract: Invention describes a container for keeping eyes contact lenses. The container additionally to ordinary elements of such articles comprises a device in a form of clock dial for controlling duration of usage and storage of the lenses. The control device is placed on a lid of the container and it consists of two coaxial elements. One of the elements comprises the dial and the other - a hand placed on a disc which can be turned round.
Patent LV-14505-A (LV)
Title: Glycopeptide composition from lactobacillus helveticus and method for obtaining thereof
Inventor: VĪTOLS Guntis
IPC: C07K1/12
Filed: 2011-12-07
Abstract: An invention relates to biotechnology, food and pharmaceutical manufacturing and is based on production of biologically active substances and preparations from Lactobacillus helveticus.The invention is to develop a composition of glycopeptides from Lactobacillus helveticus.The composition contains amino acids alanine, glutamine, asparagine and lysine as well as disaccharide. The composition is obtained by hydrolysis of Lactobacillus helveticus cells and precipitation under given conditions.
Patent ME-P26208-A (ME)
Inventor: DEVOS RENE ROBERT
IPC: C07H19/167
Filed: 2002-06-07
Abstract: Dati pronalazak odnosi se na upotrebu derivate nukleozida formule (I) u kojoj B predstavlja 9-purinilski ostatak B1 formule (B1) ili 1-pirimidilski ostatak B2 formule (B2) u kojoj su oznake defi nisane u samom opisu prijave, I na njihove farmaceutski prihvatljive soli, za liječenje oboljenja koja su izazvana virusom Hepati ti sa C(HCV) za dobijanje lijeka za takvo liječenje I farmaceutskih kompozicija koje sadrže ta jedinjenja.
Patent YU-133686-A (YU)
Title: Railway switch with y-formed steel sleepers
Inventor: JACOBY N
IPC: E01B3/16
Filed: 1986-07-25
Abstract: A railway switch is mounted on y-shaped sleepers. All sleepers in the switch have a medium portion of equal slightly s-shaped configuration and length. The length of the straight and parallel ends depends on the position of the individual sleeper in the switch. The sleepers extend alternately from one outer rail in the direction to the other outer rail. The crossing piece is supported by y-shaped sleepers which underlie only the crossing piece and alternately one of the outer rails in the switch. If the switch comprises a straight and a curved line, all sleepers supporting the outer straight rail are arranged at a right angle to the straight line and protrude outwardly over the straight rail in the same length. Preferably the sleepers are composed of two s-shaped I-beam steel profiles and additional shorter I-beam steel profiles at the bifurcated straight ends, all pairs of adjacent I-beams being connected at a distance forming a slit for inserting a coach screw.
Patent YU-146190-A (YU)
Inventor: VERONIKA POLJAREVIC
Filed: 1990-07-26
Abstract: Pronalazak se odnosi na silikatni premaz za zaštitu metala i drugih površina koji se dobija tako što se u 24-34 % vode (H2O) doda u vodi rastvorno alkalno metalno silikatno vezivo kalium potassium (SiO2/K2O) ili natrijumovo vodeno staklo (SiO2/Na2O) u količini od 6-15% i u to se umeša polivinil hlorid u količini od 2-6%. Ovako dobijenoj smeši dodaje se uz mešanje punilac u količini od 40-65 %. Punilac se sastoji od jednakih delova mineralnih jedinjenja CaCO3, SiO2, MgSiO4 i elektrofilterskog pepela, veličine zrna 30-60 Вµm. U postojeću smešu dodaje se skrob (C6H10O5) u količini od 0,5-4 % i pigmentna boja pomešana firnajsom u količini od 4-9 %.
Patent YU-17701-A (YU)
Title: Method for acetate alpha tokopherol production
Inventor: KRILL STEFFEN
IPC: C07D311/04
Filed: 2001-03-05
Abstract: A method for acetate α-tocopherol production in the cyclic process by condensation of diesters trimethylhydroquinone and isophytole in the presence of one catalyst system, that comprises one halogen zinc and one water protonic acid, in the given case, one element metal, in one solvent mixture/ water, that can be extracted or mixed with water and upon that restoring the catalyst system.
Patent YU-59704-A (YU)
Title: Platinum derivative pharmaceutical formulations
Inventor: LAURIA SARA
IPC: A61K31/555
Filed: 2002-11-22
Abstract: The present invention relates to novel stable solution formulations comprising oxaliplatin, an effective stabilizing amount of lactic acid and/or a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable carrier. A method for manufacturing such formulations ready for administration and their use in the antitumor therapy are also within the scope of the invention.
Patent YU-62504-A (YU)
Title: Tricyclic 2-pyrimidone compounds useful as hiv reverse transcriptase inhibitors
Inventor: TARBY CHRISTINE M
IPC: A61P31/18
Filed: 2003-01-16
Abstract: The present invention relates to tricyclic 2-pyrimidone compounds of formula (I), or stereoisomeric forms, stereoisomeric mixtures, or pharmaceutically acceptable salt forms thereof, which are useful as inhibitors of HIV reverse transcriptase, and to pharmaceutical compositions and diagnostic kits comprising the same, and methods of using the same for treating viral infection or as an assay standard or reagent.