baber/WOPTO huggingface dataset:
Patent JP-H10281604-A (JP)
Title: Ice-making device
Inventor: TAKADA YOSHIKAZU
IPC: F25C5/10
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a condition where a water dish stops while shifting to an ice-making process in advance by performing a recovery operation without stopping the water dish until an actuator switch detects an ice-making position when shifting to the ice-making process. SOLUTION: An ice-making timer TM, a water supply timer WTM, a pump motor PM, and a fan motor FM are connected between a break terminal (b) of a contact R31 of a relay R3 and a power supply bus Y. After having left ice, a recovery thermo TH is connected to a recovery terminal side due to the temperature increase of a cooler, a deceleration motor starts to rotate reversely when sides A and B of an actuator switch are switched to the side of a make terminal (m) and the water dish starts to rise.  In this case, the ice- making timer TM is connected between the break terminal (b) of the contact at the side B of the actuator switch and a power supply bus and is directly connected from an operation switch that is not directly related to the operation state of the recovery thermo TH, thus raising the water dish continuously and preventing a hot gas process from being started during the ascent.
Patent JP-H07268928-A (JP)
Title: Deodorizing device and method for deodorizing method for toilet stool
Inventor: MASUDA SENICHI
IPC: A61L9/015
Filed: 1995-04-06
Abstract: PURPOSE:To enhance efficiency and safety of deodorization by providing a discharge type ozonizer, an ozone decomposing catalyst, and an optical sensor for interrupting a power source on a deodorizing device having a suction fan, and detecting the sitting of a human body to operate the deodorizing device. CONSTITUTION:The sitting of a human body on a toilet stool 47 is detected by an optical sensor 84 to perform the intermission of the power source of a deodorizing device 43. When the power source is ON, a suction fan 66 is operated to suck the bad odor within a toilet bowl 55 through a suction head 45. In the course of the suction, deodorization by a creeping discharge type ozonizer 61 is carried out, and the malodor gas and ozone gas remaining in the air after deodorization are passed through a residual gas removing device 63 having at least one of ozone decomposing catalyst and ozone decomposing deodorizing catalyst, and the odorless air is discharged trough an air hole 70. The creeping discharge type ozonizer 61 has an electric heating resistor as occasion demands to remove the moisture. The ON-OFF of the power source is automized, and the toxic ozone is prevented from being discharged into the air. Thus, deodorization can be efficiently perform.
Patent JP-H07286160-A (JP)
Title: Surface-treating agent for copper foil and copper-clad laminated board produced by using the agent
Inventor: TSUCHIDA KATSUYUKI
IPC: B32B15/08
Filed: 1994-04-20
Abstract: PURPOSE:To provide a surface-treating agent for a copper foil effective for improving the adhesiveness of copper foil and prepreg and the soldering heat- resistance and provide a copper-clad laminated board produced by using the treating agent. CONSTITUTION:This surface-treating agent for copper foil contains (A) a trifunctional silane compound expressed by formula YSiX3 (Y is an organic functional group or a hydrocarbon group containing an organic functional group and optionally containing an ether bond; X is a hydrolyzable group) and (B) a tetrafunctional silane compound expressed by formula Si(OR)4 (R is a hydrocarbon group which may contain an ether bond) as active components.
Patent JP-S59208795-A (JP)
Title: Cryogenic device
Inventor: SUMIYOSHI YUKIHIRO
IPC: F25D3/10
Filed: 1983-05-12
Abstract: PURPOSE:To contrive to reduce the radiant heat, which infiltrates in a cooling container through a bursting tube, by a method wherein refracted parts are provided with the bursting tube, by which the cooling container and the outside are coupledly connected. CONSTITUTION:A cooling container 2 has been arranged in the innermost of the cryogenic device, heat shielding tubes 3 have been provided in such a way as to surround this container 2 and these have been all accomodated in a vacuum container 4. Liquid helium 5 has been stored in the interior of the container 2 and a matter 6 to be cooled has been soaked in the liquid 5. Moreover, the container 2 and the shielding tubes 3 have been built in the vacuum container 4, the interior thereof has been held in a vacuum state and vacuum adiabatic layers 8 have been formed therein. Furthermore, a bursting tube 9 having a refracted part at each of two places and having been coupledly connected to the container 2 has been provided at the upper part of the container 2. By providing the refracted parts at two places on the bursting tube 9 like this, the heat radiation from a bursting plate 11 results in being heat-received by the refracted bursting tube 9 itself. As a result, the heat radiation seldom reaches the helium 5, because most of the received heat is absorbed by the shielding tubes 3 joined to the bursting tube 9 and is cooled by liquid nitrogen 7.
Patent JP-S63247392-A (JP)
Title: Partial plating device
Inventor: AMARI YOSHIO
IPC: H01L23/50
Filed: 1987-04-02
Abstract: PURPOSE:To prevent a leak of a plating soln. and to enable partial plating with distinct boundaries by pressing a member to be partially plated on the setting surface of a partial plating device, jetting the plating soln. on the opening of a mask and supplying electric current between an electrode placed in the internal space of the mask and the member to be partially plated. CONSTITUTION:A member 8 to be partially plated is set on the setting surface 9 of a partial plating device 20 so that the part 12 to be plated is exposed to the opening 6 of a mask 5. The member 8 is pressed on the surface 9 by a pressing means 10 and a plating soln. 3 is jetted on the exposed part 12 of the member 8 from a nozzle forming member 2a inclined at a prescribed angle. While the jetted plating soln. 3 is dropped into the internal space 13 of the mask 5, electric current for plating is supplied between an electrode 11 placed in the space 13 and the member 8 to carry out partial plating. At this time, sucking force is produced in the circulating plating soln. 3 and the open air is sucked into the space 13 through the gap 14 between the surface 9 and the member 8. By the suction, the plating soln. 3 is returned to the space 13 and a leak of the soln. 3 through the gap 14 can be prevented.
Patent JP-S60225921-A (JP)
Title: Automatic power source turning-on system
Inventor: MORITA KAZUO
IPC: H02J1/00
Filed: 1984-04-25
Abstract: PURPOSE:To start actual processing at a fixed time by setting the time which has subtracted the time required for the system-up of the previous time from the processing start time, as the power source turning-on time of the next time. CONSTITUTION:A reservation start time of the next time stored in an MEM420 of a system controller 4 is read out by a BM430, the time required for the pre- processing of the previous time is subtracted from said time by an ALU401, and a power source turning-on time of the next time is derived and stored in a timer register (TMR)630. When the time of a real time clock (RTC)620 of a timepiece device 6 becomes the same time as the TMR630, a comparator (CMP)640 sends a start command to a power source device 1. When an operator executes a reservation of an automatic power source start so as to match the operation start time of the processor, the actual processing can be started at the fixed time.
Patent JP-H05281317-A (JP)
Title: Artificial grain boundary-proximity effect type squid element
IPC: G01R33/035
Filed: 1992-04-03
Abstract: PURPOSE:To eliminate a magnetic flux existing in a high-temperature superconducting film so as to reduce the noise resulting from the fluctuation of a magnetic flux by increasing the area of a superconducting area by a proximity effect by forming a semiconductor layer between a combined single crystal substrate and high-temperature superconducting layer. CONSTITUTION:When an oxide semiconductor layer 3 composed of LuBa2Cu3Ox and having a film thickness of 0.1-1mum is formed between a combined single substrate formed by sticking split pieces of a single crystal of SrTiO3, etc., to each other and high-temperature superconducting layer 2 composed of a thin film of YBa2Cu3Ox, etc., and having a film thickness of 0.1-1mum, the part 7 in the layer 3 adjacent to the layer 2 changes to a superconducting area and the area of the superconducting layer is substantially increased. Therefore, since a fault 8 in the layer 2 is offset, the fluctuation of the magnetic flux originally existing in the defect 8 is prevented. In addition, since a sufficiently large critical current value can be obtained from the complement with the coherent length of the layer 3 longer than that of the layer 2, a bridge can be narrowed and the number of magnetic fluxes existing on artificial grain boundaries can be reduced. As a result, the occurrence of noise caused by the fluctuation of a magnetic flux can be reduced.
Patent JP-H1034690-A (JP)
Title: Thermal insulating material, thermal insulating container and its manufacture
Inventor: GEDDES DANIEL JAMES
IPC: B29C44/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative thermal insulating container with an appearance of printed matter or debossed/embossed pattern, and a thermal insulating material by coating the exposed face of thermoplastic synthetic resin film with mineral oil or similar non-polar material, and controlling the expansion of a foaming layer provided on the surface of thermoplastic synthetic resin film or a thermal insulating material or a thermal insulating container. SOLUTION: The lateral wall of this thermal insulating container has an edge 316 formed on the top peripheral edge part and also a base layer 318 made of paper or cardboard with non-permeable film 320 of high density polyethylene formed on the inner face. In addition, the bottom wall 314 has also a paper or cardboard layer 322 and non-permeable film 324 which is similar to the inner face of a layer 320. Further, on the outer face of the base layer 318, thermoplastic synthetic film 326 which expands to form a thermal insulating layer at the time of thermal treatment is bonded, and a coat 342 of mineral oil or similar non-polar material is formed on the face where the thermoplastic synthetic film 326 is exposed. A thermoplastic synthetic resin film expands due to the internal moisture of the cardboard at the time of thermal treatment.  However, the area coated with mineral oil is softened with the mineral oil, so that the expansion is significantly increased. The thickness of a print pattern 328 on the container 310 restricts the expansion of the synthetic resin 326.
Patent JP-H10235027-A (JP)
Title: Toy of automobile, etc., and course of travel
Inventor: SUZUKI MASAMI
IPC: A63H18/02
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a course for the toy of an automobile or the like traveling on a course to travel on a complicated, three-dimensional course and to provide an automobile structure. SOLUTION: A course on which automobiles and the like travel is given upper and lower courses 1, 2 as shown by the cross section, and auxiliary wheels 3 are attached to an automobile or the like to allow the automobile to travel even on the upper course 1, thus enabling the automobile to travel regardless of the inclination of its body.
Patent JP-S57199740-A (JP)
Title: Sheet separation and feeding device
Inventor: SATOU SHIGERU
IPC: B65H3/52
Filed: 1981-05-30
Abstract: PURPOSE:To improve separation capabilities by providing portions with large and small coefficients of friction in turn along the circumference of a separation roller and making the peripheral speed of the separation roller not lower than that of a paper feed roller. CONSTITUTION:A separation rubber 6 is pressed to a separation roller 7 with a pressure required to feed a sheet of manuscript 4 out of a manuscript pile 4. A conveyance roller 5 is a rubber roller letting the manuscript 4 be bitten between the separation rubber 6 and the separation roller 7 to improve the separation performance. A paper feed roller 9 for manuscript conveyance is rotated at a constant speed for the purpose of exposure. A portion 7a made of a material with a larger coefficient of friction mu than that of the separation rubber 6 and a portion 7b of a material with the smaller mu than that of the manuscript 4 are arranged in turn on the separation roller 7. Furthermore, the peripheral speed of the separation roller 7 is made higher than that of the paper feed roller 9 so that the feeding speed of the paper feed roller 9 suffers no effect.
Patent JP-S577430-A (JP)
Title: Preparation of pyrogallol
Inventor: MAKI TAKAO
IPC: C07C67/00
Filed: 1980-06-17
Abstract: PURPOSE: To prepare pyrogallol useful as an intermediate for the organic synthesis of, e.g. bioactive substances, in high selectivity, by the dehydrogenation of 1,2,3- cyclohexanetriol in an inert gas stream using a catalyst containing palladium and tellurium.  
     CONSTITUTION: 1,2,3-Cyclohexanetriol or its solution in a solvent such as water, is dehydrogenated in the presence of a catalyst containing palladium and tellurium, at 150W350°C under normal or reduced pressure, in the stream of an inert gas such as N 2  gas to obtain pyrogallol. The catalyst is the one containing 0.05W0.5 g- atom of tellurium per 1 g-atom of palladium. Palladium and tellurium are pref. supported by a carrier such as active charcoal, silica, alumina, etc. Addition of an alkali metal compound such as potassium sulfate to the catalyst further improves the selectivity of pyrogallol. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000275926-A (JP)
Title: Detection of misalignment in exposure of multicolor image forming device
Inventor: IZUMIYA KENJI
IPC: B41J2/44
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for detection of the misalignment in exposure positions which is capable of improving detection accuracy when detecting the misalignment in the exposure positions with respect to the plural exposure units of a multicolor image forming device. SOLUTION: This method for the detection of the misalignment in the exposure positions detects and corrects the misalignment in the exposure positions between the respective exposure units of the multicolor image forming device having the plural exposure units for exposing a photoreceptor surface G under scanning with light. At least two marks 5 having a straight part 5a extending in a main scanning direction (m) and an inclined part 5b inclining with the main scanning direction are formed in the main scanning direction on the photosensitive surface of each of the respective exposure units. The sensible image areas of the inclined parts of the marks are stabilized. The straight parts and inclined parts of the respective marks are detected in the sub-scanning direction intersecting orthogonally with the main scanning direction by detecting sensors PS1 and PS2.  The distances (a) and (c) from the reference position 10 in the sub-scanning direction to the straight line parts and the distances (b) and (d) to the inclined parts are respectively detected with respect to the respective exposure unit. These detected distances are compared, by which the misalignment in the exposure positions between the respective exposure units is detected.
Patent JP-H07252378-A (JP)
Title: Antibacterial mildewproof thermoplastic composition
Inventor: FUJITA RYUZO
IPC: C08L23/02
Filed: 1994-03-16
Abstract: PURPOSE:To impart permanent antibacterial mildewproof properties to a thermoplastic without detriment to its physical properties by mixing it in a molten state with polyhexamethylenebiguanide. CONSTITUTION:This compsn. is obtd. by mixing a molten thermoplastic with polyhexamethylenebiguanide of the formula (wherein (n) is 12), as the antibacterial mildewproofing agent, usually in an amt. of 0.001-1.0wt.% at about 150-300 deg.C. Polyhexamethylenebiguanide alone or its compsm. is used in the form of being supported by fine inorg. porous particles or as a masterbatch.
Patent JP-H04315431-A (JP)
Title: Method of forming insulating film
Inventor: SEKI YUKO
IPC: H01L21/312
Filed: 1991-04-15
Abstract: PURPOSE:To form an partial insulating film easily and safely on any substrate. CONSTITUTION:Liquid 5 for silicon oxide film formation, wherein rhodamine 6G6 absorbing a laser beam 1A is dissolved, is applied on the surface of a silicon substrate 7, which has exposed wiring, and the substrate 7 is fixed to the XY stage 8 within a growth chamber 12. The silicon substrate 7 is shifted by the XY stage 8, while observing it with an eyepiece 11, so that the laser beam 1A from an Ar laser 1 may be applied the part requiring formation of a silicon oxide film, and then the laser beam 1A is applied, whereby the applied part is heated and an oxide film is made, and then the silicon substrate 7 is cleaned with fluoric acid in low concentration, whereby a silicon oxide film can partially be made.
Patent JP-H02259508-A (JP)
Title: Integrated interference measuring instrument
Inventor: BAN MINOKICHI
IPC: E04B5/48
Filed: 1989-03-31
Abstract: PURPOSE:To remove the factor of the unstableness of the subject instrument due to vibration, the heat from a light source, etc., by separating an element which becomes a heat source such as the light source from other optical elements. CONSTITUTION:The condenser lens 10, pinhole plate 11, collimator lens 12, polarization beam splitter 2, 1/4-wavelength plates 3, 5, and 7, reflecting mirror 4, condenser lens 6, polarizing plate 8, prism mirror 13, etc., of the device are put integrally which is installed movably without being fixed mutually to constitute an interference optical system and a laser 1 which is the heat source and an image pickup element 9 are placed separately from the members. Further, even when the luminous flux from the laser 1 slants to the integrated interferometer, the pinhole plate 11 and collimator lens 12 are held in an unmovable state as to the interference optical system such as the polarization beam splitter 2, so the unstableness factor of the device due to the vibration and the heat from the light source can be removed to stabilize the measurement accuracy.
Patent JP-H02258670-A (JP)
Title: Low temperature expandable ceramics
Inventor: HOSOKAWA SHUMEI
IPC: C04B35/46
Filed: 1989-03-31
Abstract: PURPOSE:To provide a low temperature expandable ceramics suppressed in the pyrolysis thereof and useful for heat exchangers, engine parts, etc., by forming a structural composition comprising an aluminum titanate-magnesium titanate solid solution as a crystal phase and yttrium titanate. CONSTITUTION:A low thermally expandable ceramics having a thermal expansion coefficient of <=0.2% at 1000 deg.C and having excellent stability at high temperatures has a chemical composition comprising 35.0-50.0wt.% of Al2O3, 45.0-55.0wt.% of TiO2, 2.9-6.0wt.% of MgO and 1.8-5.0wt.% of Y2O3 and is a structural composition comprising an aluminum titanate-magnesium titanate solid solution as a crystal phase and yttrium titanate.
Patent JP-H08276763-A (JP)
Title: Hub clutch
Inventor: SUDO NORIYUKI
IPC: B60K23/08
Filed: 1995-04-07
Abstract: PURPOSE: To form a cover in thin thickness further with a filter surely assemblable, by providing a protruded part, respectively engaged with a housing and an outer cover, in an inner cover of constituting a hub clutch cover. CONSTITUTION: In a hub clutch, a clutch gear is engaged/disengaged to interruptedly connect power transmission by a pressure of air acting in a diaphragm and by a spring. An end cover of this clutch is constituted by an inner cover 105 and an outer cover 107, and at the time of mounting thereof in a housing, first a filter 127 is mounted on a corner part 107a in the cover 107. Successively, the inner cover 105 is fitted to elastically engage a protruded part 111 in an external diametric side with a recessed part 113 of the cover 107, further to fit the inner cover 105 to the housing, and by elastically engaging an internal diametric side protruded part 109 with a recessed part 121 of a top part 37, the cover can be mounted on the housing. Accordingly, thickness of the cover can be thin formed.
Patent JP-S60225511-A (JP)
Inventor: KAWAE SHINJI
IPC: A47B96/20
Filed: 1984-04-23
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-2000276505-A (JP)
Title: Cad system for electronic circuit board designing, recording medium storing program used for the system, and production of the circuit board
Inventor: SATO HIDEO
IPC: H05K3/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To make accurately graspable or checkable the conduction state of a wiring part by a simple processing by providing a means which generates information on the connection state between a registered wiring net graphic form and an energizing connection area according to the positional relation between a wiring net graphic form and a connection deciding object area. SOLUTION: A wiring net graphic form connection information generation means generates information on the connection state between a registered wiring net graphic form and an energized connection area according to the positional relation between the wiring net graphic form and connection deciding object area. The wiring net connection information generation means includes a wiring net graphic form discrimination means which discriminates a wiring net graphic form that is connected to the energized connection area from a wiring net graphic form that is not connected to the energized connection area and then generates the wiring net connection information, i.e., the result of the said discrimination.  For instance, a CAD system 1 includes a computer main body 12 consisting of an I/O port 2, a CPU 3, a ROM 4, a RAM 5, etc., and the CPU 3 serves as a primary component of a wiring net connection information generation means, a wiring net discrimination means, etc., respectively.
Patent JP-H02261151-A (JP)
Title: Method for mounting wall on curved face
Inventor: KISO MAKOTO
IPC: E04F13/21
Filed: 1989-03-31
Abstract: PURPOSE:To mount a wall board on a curved face of a small radius of curvature without causing hair cracks by bending and deforming a wall board to intermediate curved face at least once and, after a period of time required for the board to be fitted to the curved face is elapsed, bending the wall board to final curved face and fixing it. CONSTITUTION:A flat-plate-shaped wall board 3 is put on a plywood 2 which is fixed to intermediate poles 1, 1 in such a manner as describing a curved face over the poles 1, 1 arranged at required intervals on a wall mounting portion to be finished to the appearance of a curved face, and poles 1 are each nailed 4. The plywood is not bent to final curved face but both end portions 3a thereof are deformed by bending and temporarily fixed to respective poles 1 with nails 5. The plywood is left in its temporarily fixed state for 1.5 to 2 days, during which the wall board 3 is fitted to the middle curved face to which it is temporarily fixed; then the nails 5 are removed and the wall board 3 is deformed to final curved face and is newly nailed 6 and fixed.
Patent JP-H03281882-A (JP)
Title: Auxiliary device for opening/closing dump door of truck bed
Inventor: WATANABE YOSHIO
IPC: B62D33/03
Filed: 1990-03-29
Abstract: PURPOSE:To prevent the dump door of a dump truck bed from producing sounds when the door is opened and closed by coupling the base end section of a drag rod, the leading end section of which is engaged with the leading edge of a spring, with the dump door and constituting the dump door in such a way that the door compresses the spring when the door is opened. CONSTITUTION:When a dump door 26 is opened around a hinge 32, a bell crank 28 rotates clockwise through a side link 29. Then a drag rod 20 compresses a coil spring 13 provided with a patch 17 at its leading edge while the rod 20 makes slight vertical movements through an arcwise link 27. As a result, an auxiliary force is obtained from the repulsive force of the spring 13.