baber/WOPTO huggingface dataset:
Patent JP-H01189646-A (JP)
Title: Photographic supporting body
Inventor: FUCHIZAWA TETSUO
IPC: G03C1/76
Filed: 1988-01-26
Abstract: PURPOSE:To improve the luminance, the saturation and the gradation re producibility of the dark part of an image by using a supporting body mounted a metallic thin film having a specified roughness on the mat surface of a sub strate. CONSTITUTION:The 2nd kind diffuse reflecting surface is formed by mounting the metallic thin film B on the mat surface of the supporting body A, and the mat surface of the layer B is composed of a supporting body having a center line average height SRa of 0.1-1.2mum measured by a three dimensional roughness measuring apparatus. And, a polyester film, etc., can be used as the substrate A, and the mat is formed by a method of filling a pigment in a film or applying the pigment on the film or mechanically treating them. The layer B such as Al, etc., is mounted on the obtd. matted film, and is used for the supporting body, as it is or by sticking together with a paper. The photosen sitive material is obtd. by forming a prescribed emulsion layer on the supporting body.
Patent JP-H07208552-A (JP)
Title: Damper
Inventor: ANDOU AKINORI
IPC: F16F15/124
Filed: 1994-01-14
Abstract: PURPOSE:To provide a damper which suppresses the dependence of the cooling effect for an elastic body which generates heat in operation on the value of the environmental temperature and can develop the sufficient cooling effect, as for a torsional damper which is formed by connecting the mass body to a hub through the elastic body. CONSTITUTION:A circulation flow passage 5 is formed inside a hub 1 or a mass body 3, and a unidirectional circulation pump 6 is installed in the circulation passage 5, which is charged with a cooling medium 7.
Patent JP-H07207667-A (JP)
Title: Greening sheet-like substance
Inventor: IWAKUMA MAKI
IPC: A01G1/00
Filed: 1994-01-14
Abstract: PURPOSE:To facilitate greening line to the soilless surface by planting Sedum plants on a sheet-like foundation of a high water absorbing layer. CONSTITUTION:Sedum plants are planted on a sheet-like foundation of a high water absorbing layer 1 having 3-40mm in thickness at least in the case of the maximum water absorption, and lining is made to the soilless surface such concrete or mortar wall or slope, etc., to plant trees. After that, the layer 1 absorbs moisture supplied from rain water, etc., quickly, a long period of time is maintained to hold, and a greening state is stably maintained while utilizing moisture in the layer 1 with dry resisting plants such as Sedum plants. Then, the layer has 3-40mm in thickness in the case of the maximum water absorption, so that the dry resisting plants can be alive continuously, and the sphere capable of controlling the generation of funguses such as mold, etc., is maintained.
Patent JP-H08209055-A (JP)
Title: Ink for direct liquid filling type water-based ball-point pen
Inventor: WASAI EIJI
IPC: C09D11/17
Filed: 1995-02-01
Abstract: PURPOSE: To obtain an ink for direct liquid filling type water-based ball-point pen, good in humectant properties of a pen point and stability with time and capable of allowing the pen to stand in a capless state without causing a direct flow phenomenon of spouting out the ink from the pen point and sagging the ink. CONSTITUTION: This ink for a direct liquid filling type water-based ball-point pen comprises at least one solvent selected from the group consisting of ethylene glycol, diethylene glycol, propylene glycol and glycerol, a cross-linked type acrylic acid polymer and a pigment. The amounts of the components based on the total ink are 5-40wt.% solvent, 0.1-1.0wt.% cross-linked type acrylic acid polymer and 5-10wt.% pigment and the balance essentially consisting of water. Thereby, the ink can suitably be used as an ink for a portable knocking type water-based ball-point pen.
Patent JP-S58132899-A (JP)
Inventor: NINOMIYA MORIMASA
IPC: G08G1/0968
Filed: 1982-02-01
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-H08208992-A (JP)
Title: Production of organopolysiloxane composition
Inventor: TODA TAKASHI
IPC: C08L83/07
Filed: 1995-02-01
Abstract: PURPOSE: To inexpensively obtain an addition-curing silicone rubber in a short time without fail by dispersing a coloring pigment in an organic solvent and subsequently dispersing therein a specific silicone oil, a specific polysiloxane, and a curing catalyst. CONSTITUTION: A coloring pigment (a) is dispersed ink an organic solvent (b). A vinylated silicone oil (c), a hydrogenorganopolysiloxane (d), and a curing catalyst (e) are successively added to the resulting dispersion and dispersed therein to obtain the objective organopolysiloxane composition. Dispersing the ingredient (a) into the ingredient (b) beforehand deprives the ingredient (a) of its surface activity and thus prevents the ingredient (a) from interacting with the functional groups of the ingredient (c) or (d) or with the ingredient (e). As a result, the ingredient (e) can catalyze the addition reaction of the ingredient (c) with the ingredient (d).
Patent JP-S63189591-A (JP)
Inventor: SUTANISURAFU ANTONOUITSUCHI RE
IPC: E21C25/60
Filed: 1987-01-27
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-2000213275-A (JP)
Title: Method for constituting earth pressure wall and earth pressure wall constituting pipe
Inventor: HONMA RYOJI
IPC: E21D9/04
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To construct a strong earth pressure wall with little deformation even if a large external force is received by using a hard material-made deformed pipe formed of a circular pipe having a dent formed by partially denting the circular arc and extending in the pipe axial direction as an earth pressure wall constituting pipe. SOLUTION: The locking part 57 of a deformed pipe 5 is provided in the direction making contact with a deformed pipe of the same kind already pushed into the ground. The deformed pipe 5 to be pushed next is set in the ground so that its dent 54 is turned in the direction of a deformed pipe to be pushed in later with its locking part 57 being fitted to the clearance and meshed with the locking part 57 of the first buried pipe. Thereafter, the deformed pipe is propelled in the same manner as the pushing of the first pipe to push the second pipe into the ground while circularly excavating the ground or discharging the excavated earth and sand. At this time, the second pipe can be progressed in the state perfectly closely fitted to the first buried pipe since the locking part 57 is meshed with the locking part 57 of the first pipe.
Patent JP-H09210568-A (JP)
Title: Refractory lining on dome portion of hot blast stove
Inventor: ODAKA SHIGERU
IPC: C21B9/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a refractory lining on a dome portion of a hot blast stove efficiently and accurately without necessitating an expertise. SOLUTION: A plurality of burn-down type anchoring plates 7 are preliminarily adhered to the rear surfaces of a plurality of fire bricks 3 respectively in such a manner that the anchoring plates 7 extend downwardly. These fire bricks 3 are stacked in layers from the bottom to the top in sequence by engaging the downwardly extending portions of the anchoring plates 7 which are adhered to the fire bricks 3 of the upper layer with the rear surfaces of time fire bricks 3 of the lower layer. The anchoring plates 7 may be adhered to the front surfaces of the fire bricks 3 in such a manner that they extend upwardly, or the anchoring plates 7 may be adhered to both front and rear surfaces of the fire bricks 3.
Patent JP-S60159469-A (JP)
Title: Method for press-fitting and securing resilient boot
Inventor: TANAKA HATSUYUKI
IPC: F16J3/04
Filed: 1984-01-30
Abstract: PURPOSE:To aim at expediting the fastening step of a boot onto a shaft with a protruding and recessed part formed in the inner peripheral surface of the boot being engaged with a recessed and protruding part formed in the shaft, by press- fitting the resilient boot onto the shaft with a fastening band being fixed thereonto. CONSTITUTION:When the left end opening 18 of a resilient boot 16 is press-fitted onto the tapered right end section of a shaft 10, a protruding annular section 22 in the inner surface of the resilent boot 16 is clampled between a ring-like fastening band 24 and the tapered section of the shaft 10 to be elastically deformed into a flattened shape, and then resilently recovers its original shape when the boot 16 passes over the top end of the tapered section 12, thereby the boot 16 may be engaged with a recessed groove 14 in the shaft 10 by a single touch. In order to give an optimum fastening force in the condition in which the protruding annular section 22 in the inner surface of the resilient boot 16 is engaged and locked in the recessed groove 14 of the shaft 10, the inner diameter of a ring-like fastening band 28 is selected.
Patent JP-S56112884-A (JP)
Title: Thyristor rectifier
Inventor: TAMURA KAORU
IPC: H02M7/155
Filed: 1980-02-13
Abstract: PURPOSE:To perform phase control of high reliability with a simple circuit by a method wherein gate pulses having corresponding phase difference are given to two or more thyristor bridges having different input phases by means of a frequency divider and an oscillator. CONSTITUTION:Three-phase thyristor rectifying devices 3 are connected vertically in two stages and respective phases of inter-input-wire voltage are made to diverge at an angle of 30 deg. respectively, whereby the number of output phase is set to be twelve phases. On the occasion, the gate pulse of one thyristor bridge is controlled by a phaser 4, while the gate pulse of the other bridge is controlled to be a pulse delayed by an angle of 30 deg. from the phaser 4 by the oscillator 10 and the frequency divider 11. Accordingly, while the frequency divider 11 is set by the output of the phaser 4, the pulse from the oscillator 10 is counted and, when the numer of pulse equivalent to the angle of 30 deg. is counted, the gate pulse can be generated, whereby the circuit is simplified by limiting the number of a synchronizing power source transformer 7 and of the phaser to one respectively and the reliability can be improved.
Patent JP-H08184789-A (JP)
Title: Polarization nondependent wavelength filter
Inventor: SAKATA HAJIME
IPC: H04B10/40
Filed: 1995-01-04
Abstract: PURPOSE: To provide the polarization nondependent wavelength filiter which is high in efficiency, low in driving power, high in response speed and high in wavelength resolution, and can stably select specific wavelength from input light having an arbitrary polarization state. CONSTITUTION: The wavelength filter consists of a polarized wave separation area and a wavelength selection area consisting of two nearby active waveguides 11 and 12. In the polarized light separation area, an identical-directional grating 13 is formed and one of a TE mode and a TM mode as orthogonal polarization modes is coupled in the same direction between the two active waveguides 11 and 12. In the wavelength selection area, a DFB or DBR of grating 14 is formed and the TE Mode of one active waveguide 12 and the TM mode of the other active waveguide 11 are selected and transmitted with equal wavelength, so that wavelength selection can be performed irrelevantly to the polarization state of transmitted light.
Patent JP-S59142525-A (JP)
Title: Display panel
Inventor: YOSHIOKA SEISHIROU
IPC: G02F1/1362
Filed: 1983-02-02
Abstract: PURPOSE:To hold sufficiently a signal charge quantity during one period even in case of a display panel on which a picture element electrode is formed with high density by providing a capacitor paired pole through an insulating film on the picture element electrode of the display panel. CONSTITUTION:A display panel is constituted of a light shielding film 201 connected to conductive film 200 which becomes a capacitor paired pole, a transparent substrate 202, a gate electrode of a switching TR, a transparent picture element electrode 203 of ITO, SnO2, etc., insulating films 204, 209 of SiO2, etc., a switching TR use semiconductor 205 of CdS, etc., an n<+> area 206, each electrode 207, 208 of the source and drain, polarizing plates 211, 211', an electrode 212, a liquid crystal layer 213, a substrate 214, etc. Also it is illuminated by a illuminating light 215, and seen by an observing eye 216. An electric capacity is formed at every picture element electrode between the film 200 and the electrode 203, and an operation of a picture element memory can be performed. The display panel whose electrode 203 is formed by 10 pieces/mm. is used.
Patent JP-S58134611-A (JP)
Title: Filter color element and multicolor optical filter
Inventor: ABE TAKAO
IPC: G03F7/09
Filed: 1982-02-04
Abstract: PURPOSE:To form a filter element for one color, to laminate filter elements of different colors, and to easily obtain a multicolor optical filter, by forming an image forming layer contg. an org. mordant on a support, patternwise exposing it, developing and drying it to form a relief image of colored pattern. CONSTITUTION:An organic polymer mordant is represented by the general formula in which A is a polymerized monomer unit having >=2 ethylenically unsatd. groups; B is a polymerized copolymerizable alpha,beta-ethylenically unsatd. monomer unit; Q is N or P; x is 0.25-5mol%; y is 0-90mol%, and z is 10-99mol%. An image forming layer consisting of this mordant, hydrophilic binder, such as gelatin, and K2Cr2O7 is formed on a glass plate, exposed through a pattern mask to UV rays, developed with warm water to form a relief image, and dyed with, e.g. a blue dye, to obtain the first color filter element. It is coated with an intermediate layer, such as nitrocellulose, an image forming layer is likewise formed, the second color red filter element is formed, and further, the third color green filter element is likewise formed to obtain a filter high in optical density.
Patent JP-2000211998-A (JP)
Title: Oxidation of silicon and production of single crystal silicon oxide film using the same
Inventor: MURATA YOSHIMASA
IPC: C30B29/06
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To reduce electrons existing in a film or concentration of positive hole trapping center, to improve interfacial characteristics and to attain high integration and speed-up of circuit by bringing silicon supported on a single crystal substrate into contact with oxygen in the presence of atomic hydrogen to form an oxide film. SOLUTION: A single crystal substrate 2 is arranged in an ultrahigh vacuum apparatus 1. Silicon supplied from a silicon evaporation source is deposited on the surface of the single crystal substrate to form the single crystal substrate supporting a silicon film. Atomic hydrogen is supplied from a hydrogen atom source 3 and an oxygen gas from an oxygen feed opening 4 to the apparatus. The silicon film is oxidized at about 300-500 deg.C while exhausting from an exhaust vent 5. The obtained silicon film is annealed at about 800-1,200 deg.C to from a single crystal silicon oxide film. A hydroxyl group is bonded to the surface of silicon once by using both an oxygen gas and atomic hydrogen and is decomposed to form a high-quality silicon oxide film.
Patent JP-H09208781-A (JP)
Title: Vinyl chloride resin composition
Inventor: KAIDA YURIKO
IPC: C08L27/06
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain the above composition having excellent low temperature thermal impact resistance, processability and weathering resistance without deteriorating thermal deformation resistance by adding a specific copolymer to a vinyl chloride polymer. SOLUTION: This composition comprises (A) 100 pts.wt. of a vinyl chloride polymer (preferably having an average polymerization degree of 700-1000) and (B) 10-30 pts.wt. of a copolymer comprising (1) 10-90wt.% of a polymer chain (preferably a polyepichlorohydrin) capable of being mixed with the component A and having a glass transition point Tg of <=0 deg.C and (ii) 90-10wt.% of a polymer chain (preferably a polyethylene oxide chain) capable of being not mixed with the component A and having crystallizability. A post-chlorinated polymer is preferable as the component A in fields requiring good heat resistance. The component B is preferably a block copolymer. The component B is obtained e.g. by polymerizing epichlorohydrin in the presence of isobutyl aluminum in methylene chloride and subsequently copolymerizing ethylene oxide.
Patent JP-H01194809-A (JP)
Title: Structure for preventing spread of fire of cable
Inventor: YAMADA RAN
IPC: H02G3/38
Filed: 1988-01-28
Abstract: PURPOSE:To obtain a highly reliable fireproof structure which can be installed easily, by arranging a fire-resistant partition board in a space not occupied by a cable then filling gaps between cables with thermal expansion material. CONSTITUTION:A pair of barrier walls 7 composed of thermal expansion material are arranged in the upper space of a cable 6 laid in a cable duct 1, while a covering member 8 made of from plate sandwiched by the thermal expansion materials is covering the cable 8. Gaps between the cables 6 are filled with filling member 9. surfaces of the barrier wall 7 and the outer end section of the covering member 8 are finished with putty 11. Upon occurrence of fire, the thermal expansion material expands to choke the space, thus providing effect for preventing spread of fire.
Patent JP-H01280331-A (JP)
Title: Silicon wafer lifter
Inventor: BERUNAARU PORI
IPC: H01L21/00
Filed: 1989-01-25
Abstract: PURPOSE: To provide a device which can be safely, efficiently and simply operated while the possibility of pollution is avoided by providing a supporting base provided with a means for positioning and centering a carrier for receiving a wafer so that a part of the base part of a wafer cooperates with a moving element on one hand and cooperates with a fixed element on the other hand. CONSTITUTION: In a pulling device for a silicon wafer, which is provided with a moving element 2 capable of translation and rotation and constituted so as to be able to pull up only a predetermined wafer PL under the rotary operation of the element 2, a supporting base 1 having a means capable of positioning and centering a carrier P for receiving the wafer PL is provided so that a part of the base part of the wafer PL cooperates with the moving element 2 on one hand and cooperates with a fixed element 8 on the other hand. For instance, the supporting base 1 has two side plates 1a, 1b and two lateral direction plates 1c, 1d, and the plates 1a to 1d are disposed and formed in combination so as to be able to completely perform the positioning of the carrier P and the centering thereof inside the device.
Patent JP-S61175227-A (JP)
Title: Driving gear of exhaust timing control valve in two-cycle engine
Inventor: ASAI MASAHIRO
IPC: F02B25/24
Filed: 1985-01-30
Abstract: PURPOSE:To obtain a smooth output characteristic, by controlling a control valve to be opened and closed reading data providing the smoothest output curve in accordance with each throttle valve opening, in the case of an engine which equips the control valve for opening and closing the upper part of an opening communicating with a cylinder in an exhaust passage. CONSTITUTION:In the connection part between an exhaust pipe 5, forming an exhaust passage 4 having an opening 3 in an internal surface 2a of a cylinder 2, and the cylinder 2, a control valve 6, slidably penetrating through a wall of the cylinder 2 and protruding to the upper part of said opening 3, is equipped and controlled to be opened and closed by a valve driving gear 7 containing an actuator 10. In the above, the actuator 10 is controlled by a control means in accordance with an operational condition. This control means, equipping a memory means which stores as opening and closing switching data an engine speed to switch the control valve 6 to be opened and closed in each throttle valve opening, controls the control valve 6 so as to be opened and closed by the opening and closing switching data read from said memory means.
Patent JP-S58136812-A (JP)
Inventor: NAKAGAWA SHIYUUICHI
IPC: A42B3/00
Filed: 1982-02-05
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-H04255789-A (JP)
Title: Fluorescent substance of aluminate and fluorescent lamp using the same
Inventor: IWAMA KATSUAKI
IPC: C09K11/80
Filed: 1991-02-07
Abstract: PURPOSE:To increase an effective ultraviolet dose and to suppress reduction in luminous intensity throughout life. CONSTITUTION:A fluorescent substance of aluminate shown by the general formula Ce(Mg, M)Al2zO2.5+3z (M is at least one element selected from Ba, Sr and Ca and z is number satisfying the condition of 4.5<=z<=15) and a fluorescent lamp having a film of fluorescent substance comprising the fluorescent substance on the inner surface of glass tube.
Patent JP-S58136209-A (JP)
Inventor: WATABE KUSUO
IPC: H02G1/02
Filed: 1982-02-05
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-H06230141-A (JP)
Title: Excavating equipment provided with underground probe
Inventor: MURAYAMA TAKESHI
IPC: G08B5/00
Filed: 1993-02-03
Abstract: PURPOSE:To provide an excavation equipment provided with an underground probe permitting highly reliable investigation. CONSTITUTION:A transmitter/receiver of an underground probe is fixed to the bottom face of the bucket 15 of a hydraulic shovel 10 in order to radiate electromagnetic wave into the ground and to receive electromagnetic wave reflected from an embedded object 30A. The transmitter/receiver 20 delivers a signal to a signal processor 21 installed in a cabin 16 and the results of processing are presented on a display 22. Since the transmitter/receiver 20 is fixed to the bottom face of the bucket 15, searching distance (a) can be shortened and resolution can be enhanced in the searching using an electromagnetic wave having short wavelength.
Patent JP-H11198576-A (JP)
Title: Method for using scratch seal
Inventor: KAWABATA KAZUHIRO
IPC: B42D15/10
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To simply establish a method for using a scratch seal by which it is possible to scrape off a concealed layer, in the scratch seal which forms an image of optional variable information on a thermally transferable image receiving sheet for the seal and has a concealed layer on the image receiving sheet. SOLUTION: The scratch seal comprises at least, a seal part 2 obtained by laminating at least, a seal base material 4 and a pressure-sensitive adhesive layer 5 in that order, and a mold parting sheet. In addition, a concealed layer 13 is formed on the entire or partial surface of the seal part 2 of a thermally transferable image receiving sheet for the seal formed of the mold parting sheet and the pressure-sensitive adhesive layer 5 laminated in a freely peelable manner. The seal part 2 of the scratch seal having a character 10 or an image 9 formed on the seal base material 4 or the concealed layer 13, is peeled and then is stuck to an optional object 17 and further, the concealed layer 13 is scraped off. The concealed layer 13 is preferably formed by transferring it to the thermally transferable image receiving sheet from a concealed layer transfer sheet.  The thermally transferable image receiving sheet and the concealed layer transfer sheet for forming the concealed layer 13 are to be individually prepared.