baber/WOPTO huggingface dataset:
Patent JP-H10159248-A (JP)
Title: Board for architecture
Inventor: KANAI HIDEKI
IPC: B32B27/12
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent impact-resistant property, by sticking a middle density fiber board on both front and rear faces of a synthetic resin sheet to laminate it to form a board for architecture, and heating and curing the synthetic resin sheet as a flexible synthetic resin sheet in which a plasticizer is mixed, before sticking and laminating. SOLUTION: A flexible vinyl chloride resin sheet 1 in which a high specific gravity material such as barium sulfate or the like is heated and cured in the air of about 60 deg.C for 5h or so. And a middle density fiber board 2 that is obtained by combinedly unifying wooden chips with a melamine adhesive is stuck and laminated on both front and rear faces of the flexible vinyl chloride resin sheet 1 to form a board for architecture. Then, the surface of one middle density fiber board 2 of the board for architecture is decorated by applying paint, grinding, sticking a sheet, etc. And the decorated face is turned to the front side and used as an interior material. Accordingly, warping or extending or contractive deformation are hard to generate and hence, an excellent sound- insulation function can be obtained.
Patent JP-H10145035-A (JP)
Title: Method of soldering printed wiring board
Inventor: ZEN MITSUO
IPC: H05K3/34
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To deposit a large amount of solder by setting the molten solder higher than a nozzle plate in the drawing side with a surface tension of the molten solder at the nozzle plate in the drawing side of an injection type solder tank, and then isolating the printed circuit board placed in contact with the molten solder from the solder placed higher with the surface tension. SOLUTION: A printed circuit board P is placed in contact with the molten solder injected from a nozzle 2 of the injection type solder tank 1 after coating of flux and preliminary heating with a preheater and the lead L projected from the lower side of the printed circuit board P is coated by the molten solder. The printed circuit board P is isolated from the molten solder at the upper part of the auxiliary plate 6 set to the nozzle plate 4 in the drawing side of the injection type solder tank 1, namely at the molten solder raised by the surface tension. When the printed circuit board P is isolated from the part of the raised molten solder, a large amount of solder can be deposited to the lead because there is no molten solder at the lower side of the lead L.
Patent JP-H08171946-A (JP)
Title: Picture image pair wire type branching/distributing device
Inventor: YAMADA TORU
IPC: H01R9/00
Filed: 1994-12-20
Abstract: PURPOSE: To provide such a picture image pair wire type brancher/distributor as being capable of eliminating the connection of a lead between the protecting cover side and the body side and improving workability by using a quickly jointed terminal. CONSTITUTION: A P-plate block 2 on which an attenuation circuit is mounted is integrally attached to the back of a body 1 and a groove 12 in which a wire is arranged and supported is provided on the body 1 side during exposure wiring. Wire insertion holes 5a, 5b, 5c through which the wire is guided to the body 1 side are formed on the body 1, the P-plate block 2 and a cover 3 on the back of the body, respectively, during embedding wiring so that a protecting cover 4 can be mounted on the body 1 in a demountable manner. A handle 101 is integrally formed and protruded on one side of the protecting cover 4. When the protecting cover 4 is detached from the body 1, the handle 101 is held by hand and pulled from the body 1 to the detached direction.
Patent JP-H10143537-A (JP)
Title: Document retrieving processing method
Inventor: ITO TATSUO
IPC: G06F17/30
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To cover the equivocality at the time of retrieval by utilizing constitution data on the structure of a document (contents consisting of paragraphs, chapters and a title) and an objective device kind without using a large-scale dictionary. SOLUTION: This method is provided with a document preparing processing preparing the unit of sentences (document) forming some unity in an optional document, a tagging processing mounting a tag deciding means for fixing a tag for each document and a document retrieving processing utilizing the tag at the time of retrieving the document. In the tagging processing, a tag is the combination of a word obtained from the character string of the title of each document and a word obtained from the character string of the title of a high order on the document structure of the document.
Patent JP-H03178123-A (JP)
Title: Coating film thickness stabilizing system for spin coater
Inventor: TANIGAWA MAKOTO
IPC: B05C11/08
Filed: 1989-12-06
Abstract: PURPOSE:To make it possible to obtain always a constant film thickness of a resist by a method wherein the title system is provided with individual sensors for measuring an environmental temperature, an environmental moisture, the temperature of a wafer and the temperature of the coating fluid and a controller for controlling the number of rotations of a spin coater according to the deviation of measurement of more than one sensors from the prescribed values of the temperatures and the moisture. CONSTITUTION:The respective reference values of an environmental temperature, an environmental moisture, the temperature of a wafer 1 and the temperature of a resist 30 are set and the reference numbers of rotations of a rotating axis 12 to these reference values are set and are stored in a controller 20. Here, the environmental temperature, the environmental moisture, the temperature of the wafer 1 and the temperature of the coating liquid 30 are measured by individual sensors 21 to 23. In the case the individual temperatures and the moisture are changed from the respective reference values, the controller 20 decides the number of rotations of a spin coater on the basis of previously inputted information so that the film thickness of the resist 30 becomes a constant thickness and the number of rotation is fed back to the spin motor 20. Thereby, the constant film thickness of the coating film can be always obtained.
Patent JP-H03177833-A (JP)
Title: Silver halide photographic sensitive material
Inventor: GOAN KAZUYOSHI
IPC: G03C1/34
Filed: 1989-12-06
Abstract: PURPOSE:To prevent occurrence of fog in an instrument using an infrared sensor by incorporating a combination of a tricarbocyanine dye and a specified compound in a silver halide emulsion layer and/or another layer. CONSTITUTION:A silver halide emulsion layer and/or another layer contains the tricarbocyanine dye represented by formula I in combination with the compound represented by formula II, and in formulae I and II, each of R<1> and R<2> is alkyl; each of Q<1> and Q<2> is a benzo or naphtho condensed ring; but R<1>, R<2>, Q<1>, and Q<2> are groups substituted by at least 3 sulfo or carboxy; L is methine; X is an anion; n is 1 or 2; R is alkyl or alkenyl; and M is H or an alkali metal atom or ammonium, thus permitting the obtained photosensitive material to be enhanced in sensitivity to the infrared rays and prevented from occurrence of fog, and raised in processing speed.
Patent JP-H08146356-A (JP)
Title: Spectacle frame for multi focal length lens
Inventor: NEGISHI TORU
IPC: G02C5/12
Filed: 1994-11-16
Abstract: PURPOSE: To make it possible to largely vertically move pads by making not only sliding pieces but supporting legs movable vertically as well. CONSTITUTION: This spectacle frame 10 fitted with multifocal length lenses is provided with guide pieces 12 in a vertical direction on the inner side thereof and the sliding pieces 14 are fitted to the guide pieces 12. The supporting legs 15 are mounted at the sliding pieces 14 in such a manner that the legs are vertically turnable. The pads are mounted at the front ends of the supporting legs 15. The state of a far sight with the pads held in a raised position is attained when the spectacles are worn by sliding the sliding pieces 14 upward and turning the supporting legs 15 upward. Conversely, the state of a short sight is attained when the sliding pieces 14 are lowered and the supporting legs 15 are turned downward.
Patent JP-H09139052-A (JP)
Title: File management method
Inventor: INOGUCHI TATSUYA
IPC: G11B27/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To lessen the rewriting of a B*Tree which manages the relation between logical addresses and physical addresses in case of the presence of a change in this relation. SOLUTION: The corresponding relation between the logical addresses and physical addresses of blocks in which file data are stored is managed by the B*Tree. In addition, the corresponding relation between the logical addresses and physical addresses of the blocks stored in the respective nodes constituting the B*Tree is managed by a node table. As a result, even if the rewriting of a part of the nodes constituting the B*Tree occurs, rewriting of only the node relating to this rewriting and the node table managing the same is enough as long as the divisions or separations do not arise in these nodes.
Patent JP-H11150056-A (JP)
Title: Resist applicator
Inventor: HAYASHI SHOICHIRO
IPC: B05C11/08
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a resist applicator which can form a uniform resist film by preventing the occurrence of voids in the resist film, and which can be downsized itself. SOLUTION: A resist applicator is equipped with a vibration application means 31 for giving vibration to a wafer 22 placed on a spin chuck 23, and the vibration application means 31 possesses a vibration stage 32 where at least the spin chuck 23 is placed, a cam receiving face 34 provided at the vibration stage 32, a cam 36 being fixed to a rotary shaft 35 for vibration while abutting on the cam receiving face 34 so as to vibrate the vibration stage 32, a driving means 37 for rotating the cam 36 through the rotary shaft 35 for vibration, and an energizing member 39 or energizing the vibration stage 32 so that the cam receiving face 34 and the cam 36 may abut on each other, being provided between the vibration stage 32 and a fixed face 38.
Patent JP-H06164059-A (JP)
Title: Semiconductor laser and it manufacture
Inventor: FURUSAWA KOTARO
IPC: H01S5/223
Filed: 1992-11-26
Abstract: PURPOSE:To increase the reliability of the title laser and to enhance the yield of the title laser without causing a crystal strain to a ridge part by a method wherein a block layer which buries the ridge part is formed by an etching operation or a polishing operation or by an impurity diffusion operation. CONSTITUTION:An n-type block layer 8 is grown on the whole region including a ridge part which is composed of a p-type clad layer 6 and a p-type cap layer 7, the n-type block layer 8 is then polished, and a p-type contact layer 19 is formed by diffusing p-type impurities to the n-type block layer 8. Alternatively, only the n-type block layer 8 at the upper part of the ridge part is etched and removed, and the p-type contact layer 19 is then formed on the whole region. Thereby, a semiconductor laser whose reliability is high and in which the ridge part has been buried can be manufactured without using a mask for selective growth of the block layer 8.
Patent JP-H07174615-A (JP)
Title: Spacer for sound intensity microphone
Inventor: KOHARI YUJI
IPC: H04R1/40
Filed: 1993-12-17
Abstract: PURPOSE:To provide a spacer for sound intensity microphone which allows microphones to be easily adjusted in sensitivity with accuracy while the microphones are assembled with the spacer. CONSTITUTION:In the spacer 5 which is interposed between the microphones 1 and 3 of a sound intensity microphone constituted of the pair of microphones 1 and 3 supported in an opposed state as the basic unit, a communicating hole 12 through which both end faces of the spacer 5 are communicated with each other, is provided at the position through which the center axes of the microphones l and 3 pass and, in addition, a hole 10 for inputting a reference sound pressure for adjusting the sensitivity of the microphones 1 and 3 is provided in the middle of the hole 12. When the reference sound pressure is inputted from the hole 10, the sensitivity of the sound intensity microphone can be adjusted while the microphones 1 and 3 are assembled with the spacer 5.
Patent JP-H10156745-A (JP)
Title: Motor-driven bolt fastener
Inventor: KIMOTO KATSUNAGA
IPC: B25B23/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To enable determining at a glance whether or not a bolt has been fastened with normal torque. SOLUTION: In a motor-driven bolt fastener having a control part which stops the rotation of a fastening socket when fastening torque equal to or greater than a certain value works on the fastening socket, a marking tool 8 is fitted to the end of a projecting rod 4 longitudinally movably fitted behind the fastening socket 7, and the projecting rod 4 is driven by a solenoid 6 to advance toward the fastening socket. When the fastening torque has reached a value at which the rotation of the socket 7 is stopped, electricity is transmitted to the solenoid 6 to advance the projecting rod 4, thus enabling a bolt head 101 in the socket to be marked by the marking tool 8.
Patent JP-2001128712-A (JP)
Title: Accessories
Inventor: TAKAMOTO KIYOSHI
IPC: A44C1/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide accessories capable of preventing the damage of clothing or an injury by a needle tip and capable of simply replacing a decorative ele ment even during use. SOLUTION: In use, a pin 11 is thrust in clothing W at a desired position and an injury preventing part 12 is engaged with the needle tip of the pin to decorate a favorite position with a decorative element 13. At this time, the needle tip of the pin 11 is covered with the inury preventing part 12. As a result, the fraying of the clothing W or injury caused by the contact with the needle tip can be prevented. Further, the decorative element is engaged with the pin 11 in a freely detachable manner at a time of use. Therefore, even in the mounting state of accessories 10, the decorative element can be detached from the pin 11 to be simply replaced with a new decorative element 13.
Patent JP-H11139819-A (JP)
Title: High strength lightweight silica aerogel molded body and its production
Inventor: KITAMURA TADASHI
IPC: C01B33/16
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight molded body excellent in water resistance and heat insulating property by pouring a specified water glass soln. compsn. into a mold, allowing it to stand to form wet gel, releasing the gel from the mold and drying it by dehydration at a specified temp. SOLUTION: A water glass soln. compsn. having a heterogeneous phase structure consisting of sea and island phases is prepd. using alkali water glass, a water-soluble org. polymer which is compatible with water and/or is microscopically dispersed and stabilized in water in any ratio, e.g. a water-soluble polyether polyol, a water glass hardener, e.g. glyoxal and water so that >=60 wt.% of the entire alkali water glass is distributed in the sea phase. The compsn. is poured into a releasable molding vessel and allowed to stand at 5 to <80 deg.C to form wet gel. This gel is released from the vessel and dried by dehydration at <100 deg.C and/or freed of the org. material by firing.
Patent JP-H01160318-A (JP)
Title: Protection system for distribution system
Inventor: KUMANO MASAYOSHI
IPC: H02H7/26
Filed: 1987-12-14
Abstract: PURPOSE:To obtain a protection system where faulty section is confirmed erroneously, by providing a means which detects load side voltage of a circuitbreaker and blocks judgement of faulty section if the load side voltage is detected when the circuitbreaker is reclosed. CONSTITUTION:Upon occurrence of one-line ground fault when distribution lines 4a-4d and branch distribution lines 4a1-4d1 are supplied with voltage, a current transformer 3 arranged in the distribution line 4a detects the fault current and a circuitbreaker 1 is interrupted by a circuitbreaker controller 2. At the same time, a reclose time limit means 15 starts time counting operation and recloses the circuitbreaker 1 upon elapse of reclose time limit. If branch power sources 10a-10c are not entirely separated from the distribution lines 4b-4d, the distribution lines are supplied with voltage and an output signal is fed from a pilot transformer 7 to a voltage detecting means 20 and thereby an output signal is fed from the means 20 to the inverted input terminal of three-inputs AND gate 18. Consequently, a start signal for a faulty section indicating timer is not provided even if the circuitbreaker 1 is reclosed thus blocking judgement faulty section.
Patent JP-2001131106-A (JP)
Title: Method for producing optically active 2-alkoxyalcohols
Inventor: IKARIYA TAKAO
IPC: C07D333/16
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for asymmetric synthesis of an optically active 2-alkoxyalcohol in high productivity. SOLUTION: An α-alkoxy ketone is asymmetrically reduced by an asymmetric hydrogen transfer reduction by a catalyst of a metal compound of the group VIII containing an asymmetric ligand such as an asymmetric diphenylethylenediamine derivative, etc., to give an optically active 2- alkoxyalcohol.
Patent JP-H02265668-A (JP)
Title: Wet lamination method and device
Inventor: JIYOSE ERU KOREA
IPC: H05K3/00
Filed: 1989-12-08
Abstract: PURPOSE: To easily enable the conversion between wet lamination and dry lamination by replaceably installing panel insertion roller pairs and disposing means for controlling and recirculating the amt. of excess fluid on a substrate. CONSTITUTION: A panel 16 which constitutes a circuit board is sent between horizontal hot lamination roller pairs 24 by the insertion roller pairs 19, 20 and 22, 23 and photosetting resin films 12 are dry laminated on both surfaces 14 consisting of thin layers of copper. If, however, the woven surfaces of a dielectric material between the copper layers of the panel 16 produce irregular surface and spaces are generated between the dry films 12 and the panel surfaces 14, the insertion rollers 22, 23 are replaced with the rollers having fluid absorption coverings for conversion to the wet lamination and the wetting agent fluid 124 is supplied under flow control to the surfaces of the insertion rollers 22, 23 from fluid supplying means 32 at the front ends of fluid supply tubes 62, 64. While the excess amt. is recirculated, the fluid is applied on the surfaces 14 of the panel 16, by which the films 12 are laminated.
Patent JP-H07167222-A (JP)
Title: Power transmission belt
Inventor: AZUMA ATSUSHI
IPC: F16G1/28
Filed: 1993-12-17
Abstract: PURPOSE:To improve heat resistance and increase adhesive strength between rubber layers and a sail cloth by forming the sail cloth used for a power transmission belt in such a way that a specific aqueous latex composition is impregnated therein. CONSTITUTION:A bonding rubber layer 3 wherein a core wire 4 is embedded therein and a compressed rubber layer 5 are brought in contact with each other, and a sail cloth 1 is bonded on its outer surface. This sail cloth 1 is formed in such a way that an aqueous latex composition including a resorcin- formaldehyde primary condensation product and a silicic acid compound is impregnated therein. Polychloroprene latex which is for instance a polymer of 2-chloro-1 and 3-butadiene, and chloroprene series latex such as 2-chloro-1, 3-butadiene-2, 3-dichloro-1, 3-butadiene copolymer are preferably used as the latex of the aqueous latex composition. Thus, heat resistance is improved without using any organic solvent, and adhesive strength, especially between the rubber layers 3, 5 and the sail cloth 1 can be increased.
Patent JP-H04189542-A (JP)
Title: Method of forming vent groove of platelike heat insulation material
Inventor: KOMABA TAKAYUKI
IPC: B32B3/30
Filed: 1990-11-26
Abstract: PURPOSE:To prevent generation of dust at the time of forming grooves, by a method wherein a plurality of slits are formed in one side of a platelike heat insulation material, a space between the splits adjoining to each other is pressed alternately by a rotary roll or a projected mold and vent grooves are formed. CONSTITUTION:A plurality of slits 20 are formed in one side S1 of a platelike heat insulation material S possessing a foamed plastic layer 10, then spaces each among the slits 20 adjoining to each other are pressed alternately respectively by a pressing device 30 and vent grooves 40 are formed. Rigid urethane foam, phenolic modified urethane foam or polystyrene foam is used as a material of the foamed plastic layer 10. The foamed plastic layer 10 is made 10-150mm in thickness. The slit 20 is obtained by cutting the platelike heat insulation material S at a single stroke by making use of an edged tool such as a knife and cutter and a space between the slits 20 is made 5-100mm. A roll pressing device 30 smashes alternately the space between the slits 20, the vent grooves 40 are formed and pressing force is made at least 1.5kg/cm<2> by the rigid polyurethane foam.
Patent JP-2001135265-A (JP)
Title: X-ray tube
Inventor: KINSHIN MASAJI
IPC: H01J35/10
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray tube having small distortions for the focal point of a plurality of electron beams with different sizes formed on the anode. SOLUTION: On a focusing electrode 21 disposed to face the target surface of the anode where X-ray is generated, a valley bottom wall face M0 located farthest from the anode and two slanting wall faces M1, M2 sandwiching this valley bottom wall face M0 are formed, and nearly rectangular focusing grooves 22a through 22c are formed on these three wall faces M0, M1, M2, respectively. And filaments 23a to 23c are disposed in the nearly rectangular focusing grooves 22a to 22c, where the largest focusing groove 22a and filament 23a are disposed on the central valley bottom wall face M0.
Patent JP-H10255115-A (JP)
Title: Continuous selling device for automatic vending machine and method therefor
Inventor: YUN DAE-RYONG
IPC: G07F5/22
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To continuously sell various kinds of coffee desired by a user by one time of operation by storing the inputted kind of merchandise and the number of purchase corresponding thereto, and generating a control signal for displaying it and a control signal for supplying the selected merchandise only in the number of purchase. SOLUTION: A controlling part 320 stores information related with the kind of coffee selected by a user according to a selection signal from a beverage selecting part 5 and the number of purchase corresponding to it, and generating a control signal for displaying them. On the other hand, after a cup is supplied according to an operation key signal from the beverage selecting part 5, a control signal for supplying materials according to the stored kind of coffee is prepared. A display part 340 displays the number of purchase of coffee selected by the user. A cup supplying part 350 supplies a cup according to the control signal from the controlling part 320. A material supplying part 360 supplies materials according to the selected kind of coffee according to the control signal from the controlling part 320.
Patent JP-2000134137-A (JP)
Title: Communication device
Inventor: NAGAI SHIGEMITSU
IPC: H04B1/74
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a frequency division multiplex communication device in which the time required for switching a faulty active system to a standby system can be reduced. SOLUTION: This communication device is provided with a changeover section 161, having a plurality of active system devices 102-110 and one standby system device 101 and with a changeover controller 162, including a computer circuit 164, an interface circuit 163 and an operation section 165. The frequency of the standby system device 101 is set in advance, in response to the frequency of the active system devices 102-110 by the switching logic of the computer circuit 164.