baber/WOPTO huggingface dataset:
Patent JP-H05170190-A (JP)
Title: Transportation system by underground airplane
Inventor: SATO HIROSHI
IPC: E21D9/14
Filed: 1991-12-19
Abstract: PURPOSE:To provide high-speed transportation safely and economically regardless of weather by flying an airplane in the slightly floated state along a tunnel communicating cities. CONSTITUTION:A tunnel 1 communicating cities is vertically partitioned to form upper and lower flight paths 3a, 3b, airplanes 12 are flown in opposite directions to each other in the upper and lower flight paths 3a, 3b respectively, liaison paths A are provided at both ends or in the middle of the tunnel 1 so that the airplanes 12 can be moved to the upper and lower flight paths 3a, 3b, and the airplanes 12 can perform reciprocating flights in the slightly floated state in the upper and lower flight paths 3a, 3b.
Patent JP-H10183293-A (JP)
Title: Steel with low yield point, excellent in toughness, and its production
Inventor: WATABE YOSHIYUKI
IPC: C22C38/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a steel with low yield point, excellent in toughness and used for an energy absorption device for buildings at the time of earthquake, by limiting the relationship among the quantities of C, Ti, and N and reducing the quantity of practical C. SOLUTION: The steel with low yield point, excellent in toughness, is obtained by subjecting a slab or cast slab of a steel having a composition which consists of, by weight, <=0.10% C, <=0.40% Si, <=0.5% Mn, <=0.025% P, <=0.015% S, <=0.060% Al, <=0.40% Ti, <=0.006% N, and the balance iron with inevitable impurities and in which the relation ship among the quantities of C, Ti, and N, represented by weight percentage, satisfies -0.02%<=C-(Ti-3.4N)/4<=0.010%, to hot rolling and then to formalizing treatment at 900-960 deg.C.
Patent JP-H06186226-A (JP)
Title: Mold for sampling sample for analyzing element from melted metal
Inventor: MORI ATSUSHI
IPC: G01N33/20
Filed: 1992-12-17
Abstract: PURPOSE:To provide a mold for sampling a sample for analyzing element of a melted metal, for example, a melted steel. CONSTITUTION:In a mold for sampling a sample for analyzing element from a melted metal, a weir 4 for draining melted metal which is constituted by a substance with poor wetting property with the melted metal is laid out by engagement at the upper inner-periphery wall part of a mold 1 and then a metal lid 5 is engaged to the upper edge part of the mold 1. By laying out the weir 4 for draining melted metal at the upper inner-periphery wall part of the mold 1 by engagement in this manner, difficulty in taking-out when sampling the sample and constituent contamination phenomenon can be eliminated.
Patent JP-H10185149-A (JP)
Title: Gas shut-off valve used for refuse charging unit of waste melting furnace
Inventor: MOTOYAMA KOICHI
IPC: F23G5/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce external discharge of gas in a waste melting furnace by separating a traveling truck from a refuse charting unit of the furnace to a standby position, and connecting to communicate a throwing hopper with an intermediate hopper in a sealed state by moving a valve plate, thereby easily and effectively inspecting. SOLUTION: The gas shut-off valve 19 can stand by at a standby position 28 at an outside of a furnace when a sealing operation is not executed in a refuse disposal operation. Accordingly, a sealing packing can be easily replaced in a short time. Further, since a traveling truck 31 of a moving mechanism of a valve plate 29 is disposed at the outside of the furnace, the valve 19 is easily maintained and inspected without influence of dust or refuse. And, even when the plate 29 is retracted together with the truck 31 to the standby position, it is moved down in an elevation shaft 36, and brought into contact with an upper end opening 17a of an intermediate hopper 17 to connect to communicate a charge hopper 18 with an intermediate hopper 17 in an airtight state, the refuse charged in the hopper 18 does not scatter to the exterior.
Patent JP-2000183142-A (JP)
Title: Wafer chuck table
Inventor: IWAKI MASATAMI
IPC: H01L21/683
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain a wafer chuck table capable of efficiently draining in a short time the coolant collected in a drain separator. SOLUTION: A flow control valve 142 is provided between a drain separator 124 and a wafer chuck table 10, and the flow of vacuum destroying air supplied to the wafer chuck table 10 is limited by this flow control valve 142. Thus, when the vacuum destroying air is supplied toward the wafer chuck table 10, the flow toward the wafer chuck table is limited so that the pressure in the drain separator 124 is increased. As a result, the coolant collected in the drain separator 124 is drained in a short time with a rush.
Patent JP-H11179811-A (JP)
Title: Vacuum and air compression molding method for thermoplastic resin foamed body
Inventor: KAWABATA YASUSHI
IPC: B29C51/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a molding method for a thermoplastic resin foamed body for enhancing the mechanical strength of the foamed body resin and forming a shaped foamed body of superior mechanical strength and dimension stability by a comparatively simple method. SOLUTION: Liquid crystal resin is melt mixed with thermoplastic resin having the melting temperature of melting point lower than the liquid crystal transition point or the melting temperature of liquid crystal at the temperature higher than the liquid crystal transition point of liquid crystal resin, and a mixture in which crystal resin is dispersed in the fibrillated shape is manufactured, and a pyrolysis foaming agent is added into the mixture to manufacture a sheet-shaped foaming primary mixed body, and then the sheet-shaped foaming primary mixed body is heat foamed to manufacture a foamed body sheet, and the foamed body sheet thus manufactured is vacuum and compression air molded at the temperature higher than the thermoplastic resin melting temperature and lower than the liquid crystal transition point of liquid crystal,  and fibrillated liquid crystal is oriented substantially in the stretching direction.
Patent JP-H07165510-A (JP)
Title: Disinfectant solution
Inventor: HAYASHI KAZUO
IPC: A01N59/16
Filed: 1993-12-10
Abstract: PURPOSE:To obtain a new disinfectant solution exhibiting sterilizing effect widely on various pathogenic microorganisms at an extremely low concentration and free from problems such as toxicity, residual effect and irritation on human body, development of resistant microorganisms, corrosivity to metals and poor durability of the action. CONSTITUTION:This disinfectant solution having high antibacterial activity is produced by dissolving chitosan in an aqueous solution of an inorganic acid such as hydrochloric acid or an organic acid such as citric acid or their mixture, adding a silver compound (preferably silver nitrate solution) in an amount to get the final concentration of 0.5-100mug/mL (preferably about 5-50mug/mL) in use and irradiating the obtained liquid mixture with light under stirring to keep fine silver particles (the microorganisms around the silver particle are specifically exterminated) having particle diameter of <=0.5mum in a specific matrix to activate the silver particles.
Patent JP-2001175720-A (JP)
Title: Conference support system
Inventor: ASANO KOSAKU
IPC: G06Q10/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a conference support system by which synchronous conferences and asynchronous jobs involved in the conference are integrally handled, the efficiency of the entire conference is increased and the conferences are made rich in the contents by progressing the conferences systematically. SOLUTION: This system supports a conference preparation function (I) including the decision of a date on which a conference is held, the preparation of a draft for the minutes, notice of conference information, the preparation and management of conference materials, the linkage between the draft 1 for the minutes and conference materials 2 and 4 and the prior trial of conference, a conference holding and progressing function (II) including the progress of proceedings in accordance with the draft 1, communication support among conference participants to one another, the semi-automatic preparation of the minutes that writes results of the proceedings in proceeding materials and the storage of discussion contents log, and a function of conducting after-conference job (III)  including the preparation of the final minutes 1' and the circulation of the prepared final minutes 1' as a series of flow by using a computer.
Patent JP-H06192485-A (JP)
Title: Rubber with variable resistance
Inventor: KURAMOCHI HIROSHI
IPC: C08L21/00
Filed: 1992-12-02
Abstract: PURPOSE:To provide a rubber which can be easily compressed even by a small force and exhibits stable, highly reliable electrical characteristics. CONSTITUTION:The rubber comprises a porous rubber having conductive particles uniformly dispersed therein at minute interspaces. It is prepared by allowing a crosslinked porous conductive rubber having a conductive material incorporated therein to absorb a nonvolatile oil or liquid rubber compatible with the rubber, followed by crosslinking of the liquid rubber. When it is compressed, the internal conductive particles come into contact with each other, causing a change in electrical resistance. It undergoes deformation characteristic of porous rubber, i.e., compressive deformation due to only a change basically in thickness unlike general rubber, and it has such a feature that it can be easily compressed under a smaller pressure. Wherefore, it exhibits excellent electrical characteristics inaccessible heretofore.
Patent JP-2000184646-A (JP)
Title: Rotating machine and method for incorporation of coil into stator
Inventor: ISHIGAMI TAKASHI
IPC: H02K15/06
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for incorporating a coil into a stator, in which the coil composed of a thick wire having a high space factor can be assembled without crossing a wire inside a slot, and in which the efficiency of a rotating machine is enhanced, and to provide a rotating machine. SOLUTION: A coil manufacturing process is provided in such a way that it manufactures a plurality of coils 4 which comprise side pieces 4ba, 4bb, 4bc, 4bd, on one side, coupling a plurality of blocks gathering at least one layer of an aligned wire by a fixing and bonding means such as a self-fusion wire, an adhesive sheet or the like and which are wound regularly to be a multilayer. In addition, an incorporation process is provided in such a way that the plurality of coils manufactured by the coil manufacturing process are coupled regarding the side pieces on one side in a plurality of teeth formed in cores by narrowing respective open ports 3b to slots 3a, and that wire blocks Ba, Bb, Bc, Bd separated in the plurality of blocks are incorporated into the slots 3a through the open ports 3b sequentially from inside or outside blocks.
Patent JP-2000179305-A (JP)
Title: Method for fixing cam support plate to tappet
Inventor: KANZAKI TATSUO
IPC: F01L1/14
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To firmly fix a cam support plate to a tappet body. SOLUTION: A top surface of a tappet body 2 is provided with a recessed portion 4, which has an upwardly expanded portion 5 at an opening in the upper surface thereof. The expanded portion 5 forming a triangular section has its apex within the range of the base, and the base angle smaller than 90 deg.. A protruded portion 9, which can be fitted into the recessed potion 4 with clearance is provided on a portion that is opposite to the recessed portion 4, on a bottom surface of a cam support plate 3. After placing the cam support plate 3 on the tappet body 2 while engaging the recessed portion 4 with protruded portion 9, the tappet body 2 and the cam support plate 3 are pressure welded.  This causes the protruded portion 5 and a part of a top wall 2a on which the protruded portion 5 is formed to plastically flow into the recessed portion 4 and lock the protruded portion 9 into the recessed portion 4. Consequently the cam support plate 3 is fixed to the tappet body 2.
Patent JP-H11237674-A (JP)
Title: Camera
Inventor: MAENO HITOSHI
IPC: G03B17/28
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain excellent operability at low cost by operating a data correcting operation member capable of correcting data only when imprinting data is set to be in a correctable state and lighting an illumination means. SOLUTION: A setting means sets the imprinting data in a data imprinting means. A SET switch 444 corrects the data only when the imprinting data is set to be in the correctable state by the setting means. Furthermore, such a function that a display illuminator 454 is actuated by operating the switch 444 is added. Then, the setting means sets a mode to an imprinting mode that the data is ready to be imprinted and a correction mode that the data can be corrected. The illuminator 454 is actuated by operating the switch 444 in any mode of the respective modes.
Patent JP-2000177641-A (JP)
Title: Rear shelf structure of automobile
Inventor: HARA YUKIO
IPC: B62D25/08
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a rear shelf structure of automobile that can improve the appearance of rear part of compartment and restrain the generation of vibration and noise effectively. SOLUTION: A front reinforcement 12 and a rear reinforcement 13 extending to a car breadth direction, respectively are installed on a front lower side and a rear lower side of a rear shelf panel 11 of an automobile. And also, a retractor housing unit for storing a retractor 16 of seat-belt 15 for rear seat is provided at about center of a breadth direction of the rear shelf panel 11 between the front reinforcement 12 and the rear reinforcement 13.
Patent JP-H10200422-A (JP)
Title: Communication terminal equipment
Inventor: MATSUMOTO HIROSHI
IPC: H04B1/04
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal equipment which performs a transmission output on an appropriate level regardlessly of the opened or closed states of a cover body. SOLUTION: A control part 19 discriminates whether a flapper opening and closing detection switch 9 is turned on or not, sets a prescribed communication gain G when the switch 9 is tuned on, a flapper is in an opened state and a microphone 8 is exposed and instructs a transmitting volume adjusting part 17 to amplify an input signal at the gain G. The part 17 amplifies a signal that is sent from a sending part 16 at the gain G according to the instruction. When the switch 9 is off and the flapper covers the microphone 8, the part 19 adds a correction value α to the gain G and instructs the part 17 to amplify an input signal at the corrected gain α+1. The part 17 amplifies a signal from the part 16 at the corrected gain α+1 according to the instruction.
Patent JP-H11190355-A (JP)
Title: Stationary type constant speed universal coupling
Inventor: YAMAZAKI KENTA
IPC: F16D3/2245
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and reduce the manhours for assembly by incorporating an inner joint member after a cage and balls are incorporated in an outer joint member, so as to integrally incorporate the inner joint member with a shaft part (integral molding or integral joining thereof). SOLUTION: The bore surface 4a of a cage 4 is composed of a cylindrical surface in its opening side zone and a spherical surface in its inward zone. A come-off checking member 5 is attached to the cylindrical surface and is fixed by a retainer ring so as to be prevented from coming off. An inner joint member 2 incorporated in the bore surface 4a of the cage 4 is retained by a come-off checking member 5 so as to be prevented from coming off. Further, when the joint angularly displaces, the outer diameter surface 2a of the inner joint member 2 is guided by the spherical surface of the cage 4 or the spherical surface part of the come-off checking member 5.
Patent JP-H05182444-A (JP)
Title: Magnetic disk assembly
Inventor: KAWABATA HIDEAKI
IPC: G11B33/14
Filed: 1991-12-27
Abstract: PURPOSE:To clean the internal air of the magnetic disk assembly itself at all times by removing corrosive gases by the surface treatment of the magnetic disk assembly itself when the internal air of the magnetic disk assembly is contaminated by the corrosive gases. CONSTITUTION:Silver and/or copper is used for the material of the surface treatment 10 applied on at least a part of the surfaces of a revolving shaft 1, a magnetic head positioning mechanism 4 and internal wall surfaces of a base plate 5 constituting the magnetic disk assembly. The silver or copper which is the material of the surface treatment 10 induces a chemical reaction with the corrosive gases and takes the corrosive components into the surface treatment 10 when the internal air 8 is contaminated by the corrosive gases. The internal air 8 is thereby cleaned and the corrosion of the magnetic disk 2 and the magnetic head 3 are prevented.
Patent JP-H10156041-A (JP)
Title: Electronic game system
Inventor: TSUKAMOTO AKIHIRO
IPC: A63F13/31
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To make characters like monsters combat one another on game machines connected to one another as an electronic game wherein multiple users compete for strength using image data having certain information. SOLUTION: The system is structured in a manner of connecting the first game machine 11 and the second game machine 11 to each other via an interface 13. In such case, each of the game machines 11 has a CCD 21 that generates prescribed data having information on in-game strength/weakness, a binary circuit 22, image memory 23, a blocking circuit 24, blocking memory 25 and a counting circuit 26, communicates prescribed data having information on in-game strength/weakness via an interface 13, making data on the first game machine 11 and the second game machine 11 combat each other.
Patent JP-H11190009-A (JP)
Title: Reinforcing method for bridge
Inventor: NAMIKI HIRONORI
IPC: E01D21/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a bridge reinforcing method in which additional parts can be connected in a small space by using a pretensioned plate members thereby decreasing the bending unit stress of girder members as the components of the bridge and enhancing the rigidity of the girder members. SOLUTION: One end of a reinforcing plate 4 is jointed by high tension steel bolts 5 and nuts 6 to a portion where a tensile stress acts, a splice plate 8 is accompanied at outer side of a pair of end portions of the reinforcing plate 4 and tensile plate 7 facing each other, a pair of end portion and the splice plate 8 are jointed to a girder member 3 with high tension steel bolts 11, 12 and nuts 13, 14. Then, while giving a tensile stress to the splice plate 8 and the reinforcing plate 4 by pulling other end of the tensile plate 7, impact loads are given to the nuts 13, 14 in the tensile direction located at the opposite side of the tightening side for the reinforcing plate 4 and tensile plate 7.
Patent JP-2000182388-A (JP)
Title: Data input method for semiconductor non-volatile memory device
Inventor: TANAKA TOSHIAKI
IPC: G11C17/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To execute the batch program of semiconductor non-volatile memory elements by light-irradiating the semiconductor non-volatile memory elements having optical storage means arranged in a matrix form with program data as an optical pattern and inputting program data. SOLUTION: A program pattern 169 is radiated 167 by light into the memory array area 161 of a semiconductor non-volatile memory elements arranged in a matrix form in an IC chip 163 by using an optical system means 165. The radiated program pattern 169 projects the image of the program pattern 169 in the memory array area 161 of the semiconductor non-volatile memory elements arranged in the matrix form in the IC chip 163 being a semiconductor non-volatile memory device by the optical system means 165. The program pattern 169 projects the data pattern 169 in the semiconductor non-volatile memory element of the memory array area 161 in one to one.
Patent JP-H05177281-A (JP)
Title: Incorporating mechanism for lead frame
Inventor: ANDO MAKOTO
IPC: B21D45/02
Filed: 1991-12-26
Abstract: PURPOSE:To easily change over kinds and simplify the constitution of a device by retreating a movable frame receiving plate and releasing the clamp of a lead frame with drawing out mechanism. CONSTITUTION:When the whole lead frame is shifted to a movable frame receiving plate 60, the clamp is released by a clamp part 36 and the receiving plate 60 is shifted to the outside direction of conveying rail 10b by working a driving cylinder. By releasing the support with the clamp part 36 and the movable frame receiving plate 60, the lead frame is dropped at the incorporating position for the lead frame. The dropped lead frame is received and supported by being caught by the rail with the projected edge of a stock claws below the conveying rails 10a, 10b. By setting a magazine incorporating the lead frame below the incorporating position, the lead frame is incorporated in the magazine.
Patent JP-H05183449-A (JP)
Title: Punctured encoding circuit
Inventor: TSUKAGOSHI KAZUAKI
IPC: H03M13/23
Filed: 1991-12-27
Abstract: PURPOSE:To simplify the circuit and to halve the operating clock frequency to be a conventional frequency by selecting data from a shift register employing an FF storing a current bit of serial data and data of one preceding bit in response to a bit erasure signal. CONSTITUTION:Input data(ID) 1 are inputted to a convolution encoding circuit 2 synchronously with an input clock C 14, the data are encoded in the circuit 2 into parallel data 3a (PD) and 3b (PD), a parallel serial conversion circuit 4 converts the data into serial data synchronously with a clock B 12 whose frequency is twice that of the clock C 14, and data 6a, 6b of a current bit and one preceding bit are outputted through FFs 5a, 5b of a shift register 5. On the other hand, a bit erasure signal 18 is used for a selector control signal 20 controlled at a leading timing of the clock-B 12 via a flip-flop 19, a selector 7 selects the data 6a, 6b in the timing of bit erasure and inputted to frame memories A 9, B 10, from which the data are outputted.
Patent JP-H10305599-A (JP)
Title: Waste ink-storing apparatus for preliminary discharge of ink-jet printer
Inventor: NAKAHARA JUNJI
IPC: B41J2/165
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a waste ink-storing apparatus for preliminary discharge of an ink-jet printer that can shorten a time required for the preliminary discharge. SOLUTION: An opening part 21a of a waste ink-receiving member 21 is formed with a breadth corresponding to a total breadth of all head parts 5a of a printing head 5. At the time of a preliminary discharge, the printing head 5 is moved to a position where all head parts of the printing head 5 confront the waste ink-receiving member 21. Without moving the printing head 5, the preliminary discharge is carried out for an optional head part of the printing head 5 (e.g. every head part requiring the preliminary discharge) by an ink discharge control means.