baber/WOPTO huggingface dataset:
Patent JP-H03193696-A (JP)
Title: Production of single crystal oxide superconducting thin film
Inventor: ONO EIZO
IPC: C30B29/22
Filed: 1989-12-20
Abstract: PURPOSE:To obtain the single crystal oxide superconducting thin film without deteriorating and damaging a film forming device by using plural pieces of nozzles of the inside diameter extremely smaller than the length at the time of supplying gaseous oxygen to a substrate surface at the production of the above-mentioned superconducting thin film by a vapor deposition method. CONSTITUTION:An oxygen supplying pipe 201 is disposed near the substrate 203 disposed in a vacuum chamber and the pipe 201 is provided with plural pieces of the nozzles 202. The nozzles 202 are formed to the inside diameter extremely smaller than the length. The nozzles 202 are preferably disposed symmetrically around the substrate 203. The inside diameter of the nozzles 202 is preferably set at 0.3 to 1mm and the length at 5 to 20mm. While the gaseous oxygen is supplied to attain 1X10<-2> to 9X10<-2>Torr gaseous oxygen pressure on the substrate surface, the single crystal oxide superconducting thin film is formed on the surface of the substrate 203 by the vapor deposition method.
Patent JP-2001147751-A (JP)
Title: Information terminal and control method therefor
Inventor: NISHIMURA SHUNJI
IPC: G06F3/0488
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an information terminal, capable of selecting and executing a required function by simple operation, even when a display screen is narrow, and to provide a method for controlling the terminal. SOLUTION: Commands, corresponding to symbols and characters inputted from a character (stroke) input frame 20, are stored beforehand in a command data storage table 13, and when a recognition part 9 decides that a symbol or a character inputted to the input frame 20 matches with any one of the symbols and characters stored in the table 13, a command execution part 10 executes a command corresponding to the symbol or character, and the state the information terminal 1 is transited by the command.
Patent JP-H11148129-A (JP)
Title: Connection device of mutual pc concrete piles and steel frame beam and pc concrete pile
Inventor: OGATA MOTOOMI
IPC: E02D5/24
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To easily and rigidly connect PC concrete piles or a steel frame beam and a PC concrete pile by screwing screw members inserted in collars at both ends of a connection member, into screw holes that tensile members are taken out of end plates of both pile ends. SOLUTION: Collars are formed at both ends of a bar-form member provided with radial ribs and a plurality of screw-insertion holes are formed in the collar to constitute a connection member. Then, when PC concrete piles 101 are connected, a tensile member 8 used for introducing a tension to a PC steel bar on producing the pile is taken out of the side end plate 1 of one pile 101 head. And the collar of the connection member is brought into contact with the end plate 1 and bolts are inserted and screwed into the screw holes from which the tensile members 8 have been removed, from the screw insertion holes of the connection member. And then, the connection member is fitted likewise to the end plate 2 of the other pile 101. And further, a beam- connection face is radially protruded in the collar of the connection member and the connection faces protruded to the beam end arranged to butt each other and the butt ends are held and fixed by a pair of connection plates. In this way, these pipes can be easily and rigidly connected without a screw processing or a welding work.
Patent JP-H06207101-A (JP)
Title: Thermoplastic resin composition for part mounted on surface
Inventor: MORIKAWA AKIHIKO
IPC: H01L23/31
Filed: 1992-11-18
Abstract: PURPOSE:To provide a thermoplastic resin composition comprising a specific non-fibrous filler, a specific modified block copolymer, polytetramethylene adipamide, a fibrous filler, a flame retardant, etc., in a specified ratio, excellent in heat resistance, toughness, ductility and blister resistance, and useful for connectors, etc. CONSTITUTION:The composition comprises (A)20-90wt.% of polytetramethylene adipamide, (B) 2-50wt.% of a non-fibrous filler, such as kaolin, having an aspect ratio (represented by an average diameter/average thickness ratio) of <=15, and having an average diameter of 0.01-50mum, (C) 2-50wt.% of a fibrous filler such as glass fibers, (D) 2-50wt.% of a flame retardant such as a brominated polystyrene, (E) 1-20wt.% of a flame retardant auxiliary such as antimony trioxide, and (F) 1-20wt.% of a modified block copolymer comprising vinyl aromatic compound polymer blocks and olefinic polymer blocks having carboxyl groups or its derivative groups, the unsaturation degree of the olefinic polymer blocks not exceeding 20%.
Patent JP-H05139375-A (JP)
Title: Reduction of water load applied to dock bottom
Inventor: SAKURAI SEIICHI
IPC: B63C1/08
Filed: 1991-11-21
Abstract: PURPOSE:To reduce the construction cost of a dock by reducing the load applied to the outside part in the width direction of the dock bottom by allowing the bottom part in the dock to communicate to the lower part of the dock bottom and allowing the water load applied to the dock bottom in the case where sea water is introduced into the dock is offset by the pumping-up pressure applied on the lower part of the dock bottom. CONSTITUTION:As for a dock 1 which is constructed contiguously to the seashore, the lower part of the dock bottom 2 is divided by a water stop wall leading to the ground, and the sea water which gradually intrudes into the lower part of the dock bottom is introduced into a drainage pit 5 through a decompression pipe 4, and the pumping up pressure for the sea water is reduced by draining the sea water outside the dock 1 by a drainage pump 6 ', and the thickness of the dock bottom 2 is reduced. In this case, the edge part introduced into the drainage pit 5 of the decompression pipe 4 is branched into two systems, and a valve 13 for discharging sea water into the drainage pit 5 is installed at one edge part 4a, and the other edge part 4b is opened into the inner bottom part of the dock 1 through a valve 14, strainer 15, and a setting chamber 16. The water load Y applied on the dock bottom 2 in the case where sea water is introduced into the dock 1 is offset by the pumping-up pressure X applied on the lower part of the dock bottom 2.
Patent JP-H10168120-A (JP)
Title: Production of active energy ray-curable resin
Inventor: AKAGI TAKESHI
IPC: C08F299/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin not containing impurities such as a chlorinated compound causing defective malfunctions in electronic parts, etc., and useful for coatings, adhesives, etc., by subjecting a carboxyl group-containing resin to the ring-opening addition polymerization reaction of a specific oxetane group-containing (meth)acryl monomer. SOLUTION: This method for producing an active energy ray-curable resin comprises subjecting (A) a carboxyl group-containing resin to the ring-opening addition polymerization reaction of (B) an oxetane group-containing (meth)acryl monomer of the formula (R1 is H, a 1-6C alkyl, F, a 1-6C fluoroalkyl, allyl, an aryl, an aralkyl, furyl, thienyl; R2 is H, methyl).
Patent JP-H04199069-A (JP)
Title: Copying device
Inventor: HIGUCHI MASAMI
IPC: B65H3/44
Filed: 1990-11-29
Abstract: PURPOSE:To feed ordinary sheet of paper from another tray, in case the applicable tray is out of specific sheets when the specific sheet feeding mode is selected, and allow starting the copying operation by changing over to the specific document identical mode using a mode changeover means. CONSTITUTION:When a judging means judges that a book cover tray is out of specific sheets requested, the user pushes a tray select key 41 to know if another tray has applicable sheets, and if yes, setting is made to the book cover identical mode by a mode changeover means so that the tray from which sheets are fed is made identical for the book cover document sheets and other document sheets. Thus it is practicable to perform copying operation. Thereby the copying can be started upon changing over into the specific document identical mode even when the tray which should be accommodating specific sheets is out of sheets.
Patent JP-2000159886-A (JP)
Title: Increased-molecular-weight polysuccinimide (co)polymer and its production
Inventor: YASUDA SHINZO
IPC: C08G73/10
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain an increased-molecular-weight (co)polymer by melting under heating a polysuccinimide (co)polymer in the presence of water. SOLUTION: This (co)polymer is obtained by mixing a starting polysuccinimide (co)polymer with water in a ratio of the (co)polymer to the water of 1/(0.1-10) by weight and melting the moistened (co)polymer by heating to 100-250 deg.C in the presence of a chain extender and an acid catalyst being sulfuric acid. The starting polysuccinimide (co)polymer is produced from a starting materials being aspartic acid, ammonium maleate, or maleamide and is exemplified by a succinimide copolymer containing at most 50% repeating units other than succinimide rings or a polysuccinimide derivative prepared by opening or modifying the succinimide rings. The chain extender used is a compound having at least two functional groups reactive with an amino or a carboxyl and is exemplified by ammonium aspartate, aspartic diamide, or diammonium fumarate.
Patent JP-H10157529-A (JP)
Title: Weather strip for engine cover
Inventor: TSUCHIDA HIDESHI
IPC: B60R13/06
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To enhance sealing performance by absorbing the dispersion of a flange height, and thereby make the position of an engine cover constant. SOLUTION: This weather strip is so constituted that a flange 5 at the side of a body 4, which is erected between an engine room R provided underneath the seat of an automobile and the seat with respect to a partitioning engine cover 3 capable of being opened/closed, is provided with a trim part in a U shape in cross section, which is fitted therein while its opening part is directed downward, and with a hollow sealing part 7 which elastically comes in contact with the engine cover 3 for sealing the inside and the outside when the engine cover 3 integrally formed with the side wall 6a of the trim part 6 is closed. In this case, a sealing lip part 10 which elastically comes in contact with the engine cover 3 so as to seal the inside and the outside together with the hollow sealing part 7 when the engine cover 3 is closed, is formed in the upper wall 6b of the trim part 6.
Patent JP-H10157517-A (JP)
Title: Interior lighting system for vehicle
Inventor: OZEKI TAKAO
IPC: B60Q3/02
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To mount the lighting system for a vehicle in a small space, and make it low in electric power consumption. SOLUTION: An undersash shaped opening part 12 is formed in a ceiling side garnish 1 mounted along the side periphery of a ceiling 5, and a cold cathode fluorescent cappilary tube 4 is set in the inside of the ceiling side garnish 1. A diffusion permeable plate 2 and a reflection mirror 3 are provided for the opening part 12 and the back face side of the cold cathode fluorescent capillary tube 4 within the ceiling side garnish 1 respectively.
Patent JP-H03194951-A (JP)
Title: Ceramic package
Inventor: HOJO SAKAE
IPC: H01L23/08
Filed: 1989-12-22
Abstract: PURPOSE:To obtain a package of high reliability wherein cracks are not generated in a glass part at the time of thermal shock test, by selecting bonding glass whose thermal expansion coefficient is smaller than a ceramic substrate and a ceramic cap, as the bonding glass for bonding the ceramic cap on the ceramic substrate. CONSTITUTION:The title device is constituted of the following; a ceramic substrate 1, a chip 2 bonded thereon, and a ceramic cap 7 bonded on the ceramic substrate 1 by using bonding glass 6a, so as to cover the chip 2. As the bonding glass 6a, bonding glass whose thermal expansion coefficient is smaller than the ceramic substrate 1 and the ceramic cap 7 is selected. For example, the thermal expansion coefficient of the bonding glass 6a is 5X10<-6>K<-1>. The thermal expansion coefficient of alumina, which is material of the substrate 1 and the cap 7, is 6X10<-6>K<-1>. Thus the former is set to be smaller than the latter. Thereby the tensile stress generated in the glass part at the time of thermal shock is restrained to a minimum, and a highly reliable ceramic package wherein cracks are not generated in the glass part can be obtained.
Patent JP-H10172852-A (JP)
Title: Production of coil parts
Inventor: TATSUNO MICHIO
IPC: H01F27/28
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of production steps greatly, realize the reduction of cost and improvement of mass producibility, improve reliability and quality, and to assure constant performance by forming first and second coil parts continuously. SOLUTION: First, a flay type lead wire W is wound vertically to produce a uniaxial coil 3s. Next, the intermediate part 3k of the coil 3s is widened in a manner to make the curvature of the lead wire Wk large, thereby dividing it into first and second coil parts 3a and 3b, and further the axial core of the second coil part 3b is offset against that of the first coil part 3a. Then, the leak wire Wk in the intermediate part 3k is twisted so as to fold the second coil part 3b 180 deg. degrees against the first coil part 3a. Thus, a coil can be produced through such steps.
Patent JP-2001155208-A (JP)
Title: Optical reader
Inventor: IKEDA MASAHIRO
IPC: G07D5/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical reader which can prevent the intrusion of dust having more than a prescribed particle size into a case body while the clouding of a transparent body is prevented even in a condition that mist in the case is easily condensed on the inner face side of the case body. SOLUTION: The optical reader is provided with a transparent body 2, an optical reading means 4 and the case body 5 covering an optical path between the optical reading means 4 and the transparent body 2. A work reading a picture is constituted so as to pass through the outer surface of the transparent body 2. The inner part of the case body 5 has a closely sealed space by the transparent body 2 and the case body 5. Holes for air passage, which connect the closely sealed space to the outer part of the case body 5, are formed in the case body 5. The inner surface and the outer part of the transparent body 2 are constituted so that air can circulate.
Patent JP-H10166731-A (JP)
Title: Thermal recording material and thermal recording method
Inventor: WASHISU SHINTARO
IPC: B41M5/46
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal recording material having a thermal layer containing a specified silver acetylene compound in which absorption efficiency of infrared laser ray or the like is enhanced and high quality recording can be realized while suppressing background coloring. SOLUTION: The thermal recording material comprises a thermal layer preferably containing a coloring matter absorbing infrared ray and a binder in addition to an organic silver salt and a developer thereof wherein the thermal layer further contains a silver acetylene compound represented by a formula (where, A represents polyoxyether group, polyaminoether group or polythiol group, L represents a chemical bond between carbon-carbon triple bond and A or a group of (k+1) valence, k and 1 represent an integer of 1 or above, and m represents an integer of 0 or above). When An irradiated laser light is converted through coloring matter absorbing infrared ray into thermal energy, a part of the compound is decomposed and reduced efficiently to silver atoms thus enhancing thermal sensitivity.
Patent JP-H02180283-A (JP)
Title: Line for athletic ground and manufacture thereof
Inventor: CHIGA HIROSHI
IPC: A63C19/06
Filed: 1988-12-30
Abstract: PURPOSE:To lay a line tape onto the ground surface in simple ways by forming an engagement hole having the smaller diameter than that of an insertion hole and fixing a base plate onto the reverse surface of the line tape so that the engagement hole coincides with the insertion hole. CONSTITUTION:A plurality of base plates are fixed onto the reverse surface of a line tape 2 through an adhesive 5 in correspondence with the position of an insertion hole 3 are formed into a rectangular plate form by a hard synthetic resin material. A positioning projection 6 which bites under the ground is projectingly formed on the whole peripheral edge of the reverse surface. Further, at the position which coincides with the insertion hole 3 on the line tape 2, an engagement hole 7 having the smaller diameter on the reverse surface side than that of the insertion hole 3 is formed at the center part of the base plate 4. A holding pin 8 which is driven into the ground through the insertion hole 3 on the line tape 2 and the engagement hole 7 on the base plate 4 is formed into nail form from the synthetic resin material, and a head part 9 which is prevented from being slipped off by the engagement from above the engagement hole 7 is formed integrally at the upper edge.
Patent JP-H09150215-A (JP)
Title: Method for setting manufacturing condition of extrusion of aluminum shape
Inventor: SHIOUMI NORIHITO
IPC: B21C31/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To improve the productivity and the quality of products as compared to a conventional method depending on the experience of a worker and hand work by analyzing actual data of extruding manufacture which are automatically collected and data obtained by experiments and introducing extruding condition calculating logic detected as the result into an extrusion control system. SOLUTION: In a method for setting the manufacturing condition of extrusion at the time of extruding an aluminum billet from a die, the actual data of extrusion such as the billet temp., extrusion speed, extrusion pressure and rising time at the time of extrusion in the extrusion control system are collected. Using the relation equation determined from the actual data by statistical analysis, the temp. of the shape is calculated from the actual data of extrusion and structure factor and shape factor of a die used, another extruding condition such as the temp. of the shape equal to the temp. of that shape is obtained is detected the condition where the time necessary to extruding is minimized is detected among those extruding conditions and the relation equation is fetched into the extrusion control system.
Patent JP-H09199074-A (JP)
Title: Exhausting system for ion-injector
Inventor: OO SOUKON
IPC: H01J37/317
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To eliminate corona discharge generation in an exhaust duct due to polluting substances and to prevent burning and damaging of an exhaust duct by suppressing reactions between byproducts in the exhausting duct and byproducts newly jetted out to the exhaust duct. SOLUTION: This system consists of an exhaust pump, which exhausts a gas in an ion injector 10 by being communicated with the inside of the ion injector 10 and also carried out exhaust operation corresponding to a constant operation signal, and an exhaust duct 16 whose one end is connected with the exhaust pump 12 and the other end is connected with a main duct 14 to lead the exhaust gas exhausted out of the pump 12 to the outside. A pollution suppressing means 20 to suppress production of polluting substances in the exhaust duct 16 by reactions between the exhaust gas newly exhausted through the exhaust pump 12 and byproducts in the exhaust gas already existing in the inside of the exhaust duct 16.
Patent JP-H04201293-A (JP)
Title: Thermal transfer recording medium
Inventor: SHIMIZU AKIO
IPC: B41M5/30
Filed: 1990-11-29
Abstract: PURPOSE:To improve transfer and tacking resisting properties without degrading color tone by adding staining pigment and body pigment to a transfer layer and ensuring that a more than specified amount of body pigment has a specific granular diameter. CONSTITUTION:The film strength of a transfer layer is decreased with a small addition amount by using body pigment of a large granular diameter. Subsequently, the viscosity of the transferable surface is controlled so that transfer and tacking resisting properties are improved. The recommended body pigment contains 50wt.% or higher of granules whose diameter is 2mum or larger. Unless it contains 50wt.% or higher of granules whose diameter is 2mum or larger, it is impossible to degrade the film strength of the transfer layer with an addition amount of body pigment in the range not to deteriorate a color tone, or control the surface viscosity of the transfer layer. The recommended granule size distribution of the body pigment is 5wt.% or higher for the granule whose diameter is 2.5mum or larger and 80wt.% or higher for the granule whose diameter is 1.5mum or larger. The preferred body pigments are, for example, calcium carbonate and barium sulphate. The type of pigment used other than the body pigment such as phthalocyanine is staining pigment.
Patent JP-H05152787-A (JP)
Title: Method for removing electronic parts from adhesive carrier tape
Inventor: ISHIKAWA MITSUO
IPC: H05K13/02
Filed: 1991-11-25
Abstract: PURPOSE:To easily remove electronic parts from such an adhesive carrier tape that the electronic parts are secured on the tape with an adhesive and, when the electronic parts are removed from the tape, the adhesive is also removed from the tape together with the parts. CONSTITUTION:An obstacle 6 is placed on the surface of a carrier tape on which electronic parts 5 are secured with an adhesive 5 and the parts 5 are removed from the carrier tape together with the adhesive when the parts come into collide with the obstacle 6. The removed parts 5 are taken out with the taking-out device 7 of a chip mounter.
Patent JP-H11178159-A (JP)
Title: Waterproofing structure of electrical connection box
Inventor: ISHIDA YUICHI
IPC: H02G3/14
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a waterproofing structure which prevents water from entering an electrical connection box. SOLUTION: An electrical connection box 21 is hermetically sealed by mating a lower cover 12 with an upper cover 23. In the electrical connection box 21, a terminal connecting section 15 where infiltration of external water is encircled with a raised waterproofing wall 16 formed inside the lower cover, and further a cap 27 is installed inside the upper cover the cap which is superposed on the waterproofing wall in the direction of the height, thereby shielding the interior of the waterproofing wall when the lower cover is mated with the upper cover.
Patent JP-H04200162-A (JP)
Title: Color still image input device
Inventor: FURUHASHI TOSHINORI
IPC: H04N1/04
Filed: 1990-11-29
Abstract: PURPOSE:To provide a circuit for controlling the revolutions of a DC motor at a low cost by detecting the rotating speed of 3-color filters with the simple circuitry consisting of a counter, a comparator and a D/A converter. CONSTITUTION:A photointerruptor 7 transmits the signal detecting a slit 3d and the counter 8 counts this signal as a reset/start signal from the slit 3d up to the slit 3d. The count value and a preset fixed value 9 are compared in the comparator 12 and the difference thereof is outputted. The value of the difference outputted from the comparator 12 is converted by the D/A converter 13 and is added to the voltage transmitted from a reference voltage generating section 6. This difference is occasionally added to the voltage to be supplied to the DC motor 4, by which the difference is always fed back to control the rotation of the DC motor 4.