baber/WOPTO huggingface dataset:
Patent JP-2000096800-A (JP)
Title: Antifouling building material and manufacture thereof
Inventor: MAYUMI SADATAKA
IPC: E04F13/08
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent oil stains from sticking to a building material by forming a coated film containing an oil-repellent substance and a photocatalyst particles on the surface of a base material so that both oil-repellent substance and photocatalyst particles are exposed on the coated film and a part of the catalyst particles are exposed so as to come into contact with the outside air. SOLUTION: The surface of a base material 1 is covered with a resin 2 containing an oil-repellent substance of alkyl groups and fluoroalkyl groups. A part of photocatalyst particles 3 such as titanium oxide or zinc oxide or the like is exposed out of the resin 2 containing an oil-repellent substance to form a smooth coated film. Further, the surface of the base material 1 is covered with a binder 4 such as phthalic acid resin, chlorinated rubber resin, epoxy resin, etc., so that a coated film which is covered with a portion where a part of the photocatalyst particles 3 is exposed out of the binder 4 and a part where the oil-repellent substance 2 is exposed out of the binder 4, is formed on the surface of the binder 4.  Accordingly, oily stains are hard to stick to the building material and further, stuck oily stains can be easily wiped out and remaining oil film which has not been yet wiped out is also easy to wipe out.
Patent JP-H07258944-A (JP)
Title: Guide/positioning device for carrying truck in fabric mill
Inventor: SUGITA KATSUHIKO
IPC: B65H67/06
Filed: 1994-03-16
Abstract: PURPOSE:To facilitate the operation of positioning a carrying truck for exchange articles at specified location. CONSTITUTION:In such a mode of exchange article carriage as to guide and position a carrying truck relative to a loom 3 and to feed or recover exchange articles, guide lines 23, 24 to guide the truck to a specified location are provided on the floor of truck moving route to this specified position. During moving the truck to the specified position, the truck is moved while the sides of the truck are allowed to coincide respectively with the guide lines; thereby, the truck can be moved while keeping its accurate orientation to the specified location, thus facilitating its positioning.
Patent JP-H0688315-A (JP)
Title: Method and device for melting snow for golf training field
Inventor: KOMURO TOKUTARO
IPC: A63B69/36
Filed: 1991-01-16
Abstract: PURPOSE:To make it possible to practice golf while it is snowing by a method wherein a hollow pipe with a large number of spray nozzles is laid across a green and snow-melting medium such as hot water is sprayed from said nozzles on the entire surface of the green to melt snow, while the hollow pipe is being moved on rails. CONSTITUTION:A rail 5 is laid on either side of a green 3 and moving trucks 6 are mounted therein. A spray pipe 1 comprising a hollow pipe 1B with a large number of spray nozzles is mounted to the trucks 6 so as to cross the green 3. When it is snowing, water or hot water is sprayed from nozzles 1C to melt the snow, while the spray pipe is being moved over the green. Further, the surface of the green 3 is formed into a convex arcuate shape or a slope to facilitate drainage of melted snow. As a result, golf can be practiced even when it is snowing.
Patent JP-S61231171-A (JP)
Inventor: URUSU BEEKUMAN
IPC: C23C14/34
Filed: 1986-04-01
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-H01242020-A (JP)
Title: Automatic seat paper supply stool
Inventor: HIGUCHI MITSUHIRO
IPC: A47K13/22
Filed: 1988-03-25
Abstract: PURPOSE:To enable a seat paper to be drawn out accurately by a constant length onto a stool body and automatically cut off by operating seat paper drawing-out and cutting-off mechanism sections with a control section. CONSTITUTION:A seat paper roll R is disposed at the rear of a stool body 11. A seat paper drawing-out mechanism section C draws out seat paper P from the roll R onto the upper surface of the stool body 11. Further, a seat paper cutting-off mechanism section D cuts off the drawn-out paper P. A control section F controls the mechanism sections C, D. The mechanism section D is composed of fixed movable blades 29, 30 respectively longer than the width of the paper P so that the paper P can be cut off by the relative movement of the movable blade 30 to the fixed blade 29. Thus, the seat paper can be automatically and accurately drawn out onto the stool body by a certain length and automatically cut off by the use of a sensor or the like.
Patent JP-S62227540-A (JP)
Title: Rolling method for metal cylindrical member
Inventor: SATO YASUHIRO
IPC: B21D53/30
Filed: 1986-03-29
Abstract: PURPOSE:To manufacture a cylindrical member of uneven thickness stably with good precision by storing the simple wall-thickness preform made by a ring rolling method into a cylindrical split die and by executing a ring rolling on this assembly body. CONSTITUTION:A cylindrical simple wall-thickness preform is formed by subjecting a round billet 1 made of a titanium alloy to a punching, then to a rough ring rolling. The preform 4 having a proper wall-thickness distribution to some degree is formed by subjecting the preform 3 to the ring rolling once again. A finished rolled cylindrical preform 11 in uneven wall-thickness is then obtd. by storing the preform 4 into a cylindrical split die 8 and by executing the ring rolling on that assembly body. In this case, there is hardly any generation of the shape distortion with the free deformation being restrained by the split due. Consequently, the mass production of the thin dissimilar sectional shaped cylindrical body with the hard working metal of a titanium, etc. as the stock can be performed with high precision without any distortion.
Patent JP-S59199412-A (JP)
Inventor: HATSUTORI SEIJI
IPC: B65B27/10
Filed: 1983-04-25
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-H03272894-A (JP)
Title: Manufacture of thermal transfer recording medium with detection mark
Inventor: YAMAGOU MASANAGA
IPC: B41M5/26
Filed: 1990-03-22
Abstract: PURPOSE:To make it possible to ensure that a detection mark is transferred easily by placing a transfer ribbon for detection mark formation over the adhesion prevention layer of a thermal transfer recording medium, then thermally pressing both the ribbon and layer, cooling the molten part adequately, solidifying and peeling off a base for the transfer ribbon. CONSTITUTION:A transfer ribbon for detection mark formation consists of a base 2a, an adhesion prevention layer 2d applied on the rear and a transfer layer for detection mark formation 2b formed on the surface of the base 2a through a peel-off layer 2c, if necessary. The transfer layer 2d of the transfer ribbon 2 is placed inwardly over a specified part at the top of an adhesion prevention layer 1d on a thermal transfer recording medium 1. After that, the transfer layer 2d is thermally pressed at higher than a temperature which enables the transfer layer 2d to melt, from the side of the transfer ribbon 2. The transfer layer is solidified by letting it cool off naturally or cooling it off for a specified time and the base 2a of the transfer ribbon for detection mark formation is peeled off. Consequently a detection mark is formed on the top of the adhesion prevention layer 1d.
Patent JP-S62229945-A (JP)
Title: Dry etching device
Inventor: SEKINE MAKOTO
IPC: C23F4/00
Filed: 1986-03-31
Abstract: PURPOSE:To miniaturize magnetic field-impressing mechanism, by installing a magnetic field-generating means (magnetic field-impressing mechanism) in The vicinity of the electrode, on whose side an etched substrate is not placed, of a pair of electrodes and besides matching this magnetic fieldapplying mechanism with a shape of the etched substrate. CONSTITUTION:A magnetic field generator (magnetic field-impressing mechanism) 20 comprising a plural number of permanent magnets arranged in orders cf NSNS is arranged closely on the upper plane of the second electrode 12 outside a container 10. A definite gas is supplied into the container 10 to hold the container 10 under a given pressure. while high frequency power is impressed between electrodes 11 and 12, the magnetic field generator 20 is rotated to enable high-density uniform plasma to be formed on an etched substrate 13 and the etched substrate 13 to be etched uniformly at a high speed. Since a plural number of circular magnets 31-34 are arranged in concentric circles as the magnetic field generator 20, the magnetic field generator 20 becomes the same circularly shaped as the etched substrate (wafer), so that the electrodes 11 and 12 and the container 10 can be miniaturized as to device constitution.
Patent JP-S547339-A (JP)
Title: Two-color electrophotographic copying method and device therefor
Inventor: SUZUKI RIYUUZOU
IPC: G03G13/01
Filed: 1977-06-20
Abstract: PURPOSE: To copy a distinct image free from color mingling at high speed by projecting the same original document on separate photoreceptors, respectively, via filters, forming separate latent images, and transferring them on the same transfer paper. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59198222-A (JP)
Title: Pneumatic transport apparatus
Inventor: MITSUYA SHIYUNICHI
IPC: B65F5/00
Filed: 1983-04-27
Abstract: PURPOSE:To enable smooth transport by connecting a distribution conveyer to a discharge port of a separator and disposing a plurality of storing and discharging machines. CONSTITUTION:A separator 8 is connected to a pipeline for pneumatic transport of a solid, and a plurality of storing and discharging machines 12a, 12b are disposed corresponding to a plurality of discharge ports 16a, 16b of a distribution conveyer 15 connected to a solid discharge port 81 of the separator through pipelines. Intercepting valves 18a, 18b are disposed respectively in pipelines connecting the storing and discharging machines 12a and 12b. In this arrangement, a solid can be smoothly transported from a throwing-in station to a collecting station, and each speed of discharging the solid from the storing and discharging machines at the collecting station is made equal.
Patent JP-H06278827-A (JP)
Title: Floating method and device for floating body
Inventor: MARUMOTO SEIICHI
IPC: B65G7/06
Filed: 1993-03-31
Abstract: PURPOSE:To provide excellent stableness for self-excited vibration due to compressed fluid by selecting a jet in accordance with the area of the floating part of a float, and generating a static pressure, and therein blocking the jets situated inside of the selected jet. CONSTITUTION:According to this arrangement there are two cases, i.e., a narrow object 10 is floated in the left half of a fluid floating device, and a wide object 10 is floated in the right half. In the first condition, a jetting slit 1 corresponding to small width is selected, and a valve 31 in communication with a compressive fluid supply source is opened in a certain amount necessary for floating. The fed fluid enters a header chamber B1 and jets out of the slit 1 so that a static pressure is generated in the part A, and then flows out from the floating gap part, while another valve 32 for the other jetting slit 2 corresponding to large width is held closed, and there is no control flow for floating within the wide header.
Patent JP-S59197290-A (JP)
Inventor: OOIWA GIHEI
IPC: D06F41/00
Filed: 1983-04-25
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-S60216693-A (JP)
Title: Remote control device
Inventor: MIYAKE MAKOTO
IPC: G08C25/00
Filed: 1984-04-11
Abstract: PURPOSE:To prevent malfunction even if receiving noise by providing a generator for producing signals different in prescribed frequency or code in a receiver to provide a means for inhibiting the reception processing of an operation command signal during the reception of theses signals. CONSTITUTION:A transmitter 1 is provided with a key input part 10, encoder 11, 1st outgoing circuit for outgoing a command signal 30 by the 1st frequency or codes and the 2nd outgoing circuit 13 for outgoing a suppression signal 31 by the 2nd frequency or codes. A receiver 2 is provided with a light-receiving circuit 20, tuning circuit for tuning the 1st frequency, 1st decoder 23, 2nd decoder 24, an AND gate 25 with an inhibition input terminal and a control circuit 26. When the key of the transmitter 1 is not in operation, the AND gate 25 is closed. Even if external noise enter and the 1st decoder 23 generates an erroneous output in this condition, the control circuit 26 does not operate.
Patent JP-H05253910-A (JP)
Title: Production of patterned molded form
IPC: B28B1/16
Filed: 1992-02-25
Abstract: PURPOSE:To represent a pattern shown on one part of the surfaces of various molded forms or on the whole surface thereof by a patterned layer having prescribed thickness. CONSTITUTION:A first material 11 is stuck at prescribed thickness on a reference plane such as the bottom face plate 8 of a formwork wherein a molded form is formed. One part of the first stuck material 11 is removed to form a recessed part 20. The recessed part 20 is filled with one or a plurality of other materials 12, 13 different from the first material. The first material 11 and the other materials 12, 13 are integrally solidified.
Patent JP-H08268793-A (JP)
Title: Production of single crystal
Inventor: AKASHI YOSHIHIRO
IPC: C30B15/04
Filed: 1995-03-30
Abstract: PURPOSE: To stabilize crystal growth under pulling up and to prevent the dislocation of a single crystal by charging a molten raw material or impurity element to the surface of a soln. layer and pulling up a seed crystal while rotating this crucible. CONSTITUTION: An inert gaseous atmosphere is maintained in a pulling-up furnace and the pulling-up raw material housed in the crucible 1 is melted by a heater 2. Next, the seed crystal 4 is immersed into the raw material soln. and is pulled up under rotation. The molten raw material or impurity element is charged to the surface of the raw material, soln. while the crucible 1 is kept rotated in a direction backward from the rotating direction of the seed crystal at a rotating speed of >=5rpm, the seed crystal 4 is pulled up to allow the crystal to grow.
Patent JP-S55166564-A (JP)
Title: Gearing
Inventor: MAYUZUMI HARUTAKA
IPC: F16H55/08
Filed: 1979-06-11
Abstract: PURPOSE:To increase bending strength by a construction wherein a working depth of a tooth face with less frequency of duty is made smaller than a tooth face normally in use, and a dedendum is made thick. CONSTITUTION:An a dendum side engaging effective radius R1 of a tooth face 111 of a gear wheel with less frequency of duty is formed smaller than an addendum radius R2, and thus a dedendum side engaging effective radius R3 of a tooth face 211 of a pinion 2 engaging and coming in contact with said tooth face 111 which is less in frequency of duty can be made large. As the result, the shape of a bottom of the pinion 2 may be represented by a bottom curve 211c which is not to interfere with a trochoid locus drawn by an addendum side engaging starting point 111a of the tooth face 111 of the gear wheel 1 with less frequency of duty at the bottom side from the engaging effective radius R3. There is no scrape brought about on the bottom consequently, a tooth thickness on the dedendum side can be taken satisfactorily large, and thus a gearing with high strength is obtainable.
Patent JP-H0841082-A (JP)
Title: Phosphorylating agent composition,production of monoalkyl phosphate,and composition produced thereby
Inventor: ROBAATO ERU REIAASON
IPC: C01B25/24
Filed: 1995-03-30
Abstract: The invention relates to a unique phosphating agent having a preferred effective equivalent polyphosphoric acid concentration of 121-123% and to processes utilizing this agent prepared either separately or in-situ to produce alkyl phosphate esters having high monoalkyl phosphate content in combination with low dialkyl phosphate, trialkyl phosphate, phosphoric acid and other nonionic (usually residual alcohol) components.
Patent JP-S62231483-A (JP)
Title: Shock absorber
Inventor: YASHIMA FUMIO
IPC: G11B25/04
Filed: 1986-03-31
Abstract: PURPOSE:To form a simplified composition by reducing the number of parts of the shock absorber main body, and to obtain a stabilized positional accuracy by eliminating the positional adjustment at the shock absorber main body fitting time to a frame body as well, by forming a drum which is a component of a buffer by an outsert formation, etc. on a frame body. CONSTITUTION:The shock absorber main body 1 is composed of the drum 21 formed by an outsert forming, etc. on a frame body 2, the rotary fin 1b assembled to the drum 21, for gear 1c and the oil 3 filled up in the drum 21. With moving an ejecting lever by applying an external force, the lever 6 incorporated in this ejecting lever is moved in the same direction as well and the oil 3 filled up in the drum 21 displays a buffer effect by showing a viscous resistance for the rotary movement of the rotary fin 1b with the rotary fin 1b which is linked with the gear 1c being rotated in the drum 21 by rotating the gear 1c which is engaged with this lever 6. A buffer effect is thus given to the ejecting lever in the progressing direction via the lever 6 engaging with the gear 1c.
Patent JP-H04308911-A (JP)
Title: Keyboard
Inventor: KOBASHI SUSUMU
IPC: G06F3/02
Filed: 1991-04-08
Abstract: PURPOSE:To stably operate an inputting operation even at the time of using a palm rest in a projected state from a desk by providing a means which allows a keyboard main body not to be risen even at the time of placing a palm on the palm rest. CONSTITUTION:A palm rest 8 is held at an arbitrary position by an engagement of protrusions provided at the lower faces of the both side parts of the palm rest 8 with waveform elastic bodies provided at the both sides of the storage part of a keyboard main body 1. When the palm rest is withdrawn beyond a red mark, the palm rest 8 is taken out from the storage part, and when the withdrawn palm rest 8 is stored in the storage part, the front face of the palm rest 8 is pushed by a hand until the palm rest 8 collides with the inner part. The palm rest 8 is held by the engagement of a difference in level 11 with a rail 14 of the storage part, and it is interposed between the storage part and a desk 4. Therefore, even at the time of using the palm rest 8 used by storing it in the keyboard main body 1 and withdrawing it, in the projected state from the desk 4, the palm rest 8 can be prevented from shaking, or the keyboard main body 1 can be prevented from being risen.
Patent JP-S55165855-A (JP)
Title: Sheet distributor
Inventor: OONISHI MASARU
IPC: G03G15/00
Filed: 1979-06-11
Abstract: PURPOSE: To simplify the constitution of a sheet distributor in such a way that a sheet expelling part is provided on the opposite side to a tray, and a sheet conveying means having a sheet introducing part and a supporting axle on the other side is pivoted by the supporting axle as its center.  
     CONSTITUTION: Initially, a sheet expelling part 35 is kept static opposite to a tray opening part 15a at the lowest position. And, the first sheet fed out of a duplicator 13 comes into a sheet introducing part 32 of a sheet conveying means 17. Then, a pair of rollers 22, 30 bite its tip in by guiding through a guide plate 33 on the upper side. The sheet is fed through the sheet expelling part 35 into a tray 15 at the first stage. This is detected by a sheet expelling sensor 36, a motor 46 is driven, and the sheet conveying means 17 is pivoted by a supporting axle 20 as its center. Thus, by pivoting the sheet conveying means by the supporting axle as its center, the constitution is simplified without need of wires, pulleys, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51149015-A (JP)
Title: Video signal playback equipment
Inventor: MORIO MINORU
IPC: H04N5/922
Filed: 1975-06-17
Abstract: PURPOSE: To obtain a stable and sure demodulation video signal with a predetermined polarity even in the case with particularly deep modulation degree, by simultaneously detecting a balanced demodulation video signal which is reproduced from a magnetic tape or similar recording medium. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S548127-A (JP)
Title: Manufacture of wire plated with low melting point metal
Inventor: KIYOTA SHINICHI
IPC: C23C2/00
Filed: 1977-06-21
Abstract: PURPOSE: To form a hard plated layer with no unevenness in thickness by once melting the plated layer of a wire plated with low m.p. metal such as solder by use of an external heat source while vertically running the wire and then resolidifying the molten layer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02252659-A (JP)
Title: Production of three-dimensional carbon fiber-carbon composite material
Inventor: WAKAMATSU TOMOYUKI
IPC: C04B35/83
Filed: 1989-03-23
Abstract: PURPOSE:To coat even central part of woven fabric with a sufficient amount of carbon powder by attaching carbonaceous fine powder adsorbed on an ionized carrier to three-dimensional carbon fiber woven fabric subjected to mixed spinning with electrically conductive fiber having higher electrical conductivity than carbon fiber by electrophoresis method and calcining. CONSTITUTION:Carbon fiber such as PAN-base fiber and electrical conductive fiber having higher electrical conductivity than the carbon fiber, such as tungsten fiber are subjected to mixed spinning to give three-dimensional carbon fiber woven fabric. On the other hand, carbonaceous fine powder is adsorbed on an ionized carrier such as PAN-based resin and dispersed into water. The three- dimensional carbon fiber woven fabric is immersed in the dispersion, the woven fabric is used as an anode, a stainless steel base plate as an opposing cathode and DC voltage is impressed to both the electrodes to carry out electrophoresis. The prepared electrodeposition material is carbonized and calcined to give a three-dimensional carbon fiber-carbon composite material.
Patent JP-H11254369-A (JP)
Title: Non-contact carrier device
Inventor: NAGATA TETSUZO
IPC: B25J15/06
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To increase an adsorbing force with a simple structure by providing a bell mouth communicated with a turning room for generating an air turning flow and having a surface opposite a carried article. SOLUTION: Air sent in from an air inlet 6 is passed below a turning flow generating plate 9 to enter the inside of a bell mouth 10. At this time, an air flow becomes a turning flow in the lower surface of the turning flow generating plate 9. Like this, the air flow enters the inside of the bell mouth 10 while turning, and is directed to a flat surface 11 in the bell mouth 10 while turning. When a carried article 4 approaches the flat surface 11 of the bell mouth 10, a fast air flow is generated in a gap (h) between the flat surface 11 and the carried article 4, and a negative pressure is generated between the flat surface 11 and the carried article 4 by Bernoulli's theorem. Further, since the air is turning to generate a vortex in the bell mouth 10, a negative pressure is generated in the center of the bell mouth 10.  Thus, the carried article 4 is strongly attracted to the bell mouth 10.