baber/WOPTO huggingface dataset:
Patent JP-2001031782-A (JP)
Title: Prepreg and laminate prepared by using the same
Inventor: MOTOBE EIJI
IPC: C08L101/16
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg which gives a laminate excellent in resistance to resin cracks and in rigidity by specifying the difference in permittivity between a substrate and a cured resin obtained by impregnating the substrate with a resin composition and thermally curing it. SOLUTION: The prepreg comprises a substrate and a cured resin which is obtained by impregnating the substrate with a resin composition and curing it and which accounts for 40 to 70 wt.% of the total wt. of the prepreg, the difference in permittivity of the substrate and the cured resin is preferably 1.0 or lower. A laminate is formed by laminating a plurality of prepregs followed by bringing a metal foil (e.g. a copper foil) into contact with one or both sides and thermally pressing. Glass fibers, aramid fibers, polyester fibers, woven or nonwoven fabrics thereof, etc., having a permittivity of 2.0 to 5.0 are used as the substrate. A bisphenol A epoxy resin, a phenol novolak resin, or the like is used as the epoxy resin, together with an amide curing agent (e.g. dicyandiamide) or an amine curing agent (e.g. triethylenediamine).
Patent JP-H0952671-A (JP)
Title: Remote monitoring device for elevator
Inventor: KONO KENJI
IPC: B66B3/02
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitoring device for elevator, which can quickly and safely help a passenger for get-out even in the case where a passenger is shut in an elevator car, by accurately grasping a landing floor level difference between the elevator car and the nearest floor from a position separated from the elevator provided field. SOLUTION: An operation data forming unit 2, which is provided with a floor height table memory 10 for storing vertical distance of each floor from the reference floor, an elevator car position data memory 11 for storing the height position of an elevator car 3 as a vertical distance from the reference floor, a nearest floor name memory 12 for storing the nearest floor name and a landing floor level difference computing unit 14 for computing a landing floor level difference, is assembled in an elevator control device 1. An operation data display device 20 for displaying the landing floor level difference between the elevator car 3 and the nearest floor is provided at a point separated from the elevator provided field.
Patent JP-H1150709-A (JP)
Title: Entrance/exit control system
Inventor: SUZUKI MITSUSHIGE
IPC: G06Q50/16
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent the security of an entrance/exit control system from decreasing and enable efficient control of the entrance and exit of visitors. SOLUTION: This system is provided with an information terminal 101 and a medium issuing part 106, which are installed outside control blocks, and entrance/exit control parts 206 installed within the plurality of control blocks and corresponding to the control blocks. The information terminal 101, on receiving a command from the entrance/exit control part 105 of the control block for an A company selected, issues a data carrier including the entrance/ exist ID code of the A company from the medium issuing part 106, so that for each visitor the data carrier can be issued on the command from the specific control area, so that while a decrease in security is prevented, the entrance and exit of visitors can be controlled efficiently.
Patent JP-H1049544-A (JP)
Title: Method and device for supporting analysis of multi-dimensional data while visualizing then
Inventor: KUROKAWA KIYOSHI
IPC: G06F17/30
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To enable a user to extract intended optional information from character/numerical data stored in a data base by an interactive operation, to visually display the information on a screen and to intensionally analyze multi-dimensional data. SOLUTION: A display object to be an optional information unit is selected from character/numeral information stored in the data base and attribute information related to the shape and arrangement information of a picture object necessary for visualization is generated as a summarized rule by utilizing the attribute information of the display object. Then the summarized rule is applied to the display object and the attribute information of the object is mapped on the screen object of a display device, so that the display object can be graphically expressed.
Patent JP-2000094112-A (JP)
Title: Gas venting device for die casting
Inventor: MORIKAWA ITSUKI
IPC: B22D17/22
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a gas venting device for die casting, in which molten metal is not spouted to the outer part of a die with a simple structure, even in the case of developing the pulsation in the stream of molten metal. SOLUTION: In a gas venting passage 8 communicated with a cavity in the die, a pressure receiving pin 14 and a plugging valve 15 are disposed in order from the cavity side of the gas venting passage 8 toward an exhausting hole 21 side, and each of the pressure receiving pin 14 and the plugging valve 15 is slidably arranged in the gas venting passage 8 side and in a pushing-out side in the leaving direction from the gas venting passage 8.  Further, a linkage means 25 with the plugging valve 15 is provided at the pushing-out side of the pressure receiving pin 14, and at the time of clamping the die, the means 25 positions the pressure receiving pin 14 and the plugging valve 15 at the gas venting passage 8 side, transmits the working of the pressure receiving pin 14 pushed out with the fluid pressure of molten metal 28 flowing into the gas venting passage 8 so as to be delayed to the plugging valve 15, and pushes out the plugging valve 15 to the pushing-out side.
Patent JP-S6094243-A (JP)
Title: Work locating apparatus
Inventor: TAKADA HIDETO
IPC: B23P21/00
Filed: 1983-10-31
Abstract: PURPOSE:To locate a work quickly accurately in a work locating apparatus in a line for automatically assembling chassis or the like by providing two sets of slidable locating members and holding members along a guides arranged like a cross. CONSTITUTION:A work locating apparatus for locating a work 4 transferred by a work transferring unit and mounted on a table 20 is provided with a turn table 25 supported rotatably about a shaft 25a through free bearings 26... having balls rolling in any directions. It also is provided with locating members 30, 47 and holding members 29, 48 slidable along guides 22, 23 and 21, 24 arranged like a cross such that the respective members 30, 47, 29 and 48 are slidable toward the center of the table 20 respectively by the operation of cylinders 40, 40a-40c. And the work 4 mounted on the turn-table 25 is clamped by said members 29, 30 and 47, 48 to be located.
Patent JP-S6097638-A (JP)
Title: Interelement isolation method
Inventor: MATSUMOTO HIROSHI
IPC: H01L21/268
Filed: 1983-11-01
Abstract: PURPOSE:To reduce an interlayer isolation region and bird's beaks by a method wherein a thermal oxidation is performed by projecting supershort ultraviolet rays of prescribed wavelength, thereby enabling to activate Si/SiO2 interface oxidative reaction in the interlayer isolation region only. CONSTITUTION:A pad oxide film 10 is formed on the surface of an Si substrate 7 by performing a thermal oxidizing method, and an Si3N4 film 5 is formed by performing a CVD method. An Si3N4 patterning is performed corresponding to the interelement isolation region. A wet oxidation is performed while supershort ultraviolet rays of the wavelength approximately 135nm longer than the absorbing end of SiO2 and approximately 210nm shorter than the absorbing end of Si3N4. Of a luminous flux 8, the luminous flux which is made to irradiate on the Si3N4 film 5 is absorbed by the Si3N4 film 5, and the luminous flux 8 passes through an SiO2 film 9 only on the window part of the Si3N4 film, it reaches the Si/SiO2 interface located on the lower part, and increases the reaction speed coefficient of interfacial oxidation. As a result, the growth of the bird's beak 13 headed to the lower part of a mask can be suppressed.
Patent JP-H1068061-A (JP)
Title: Device and method for subjecting metallic material to be treated to ion carburizing treatment
Inventor: KWON KWANG WOO
IPC: C23C8/80
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a ion carburizing treatment method for machine elemental parts by which the production cost of equipment can be reduced, the process and the maintenance and repair of the equipment are facilitated, and the improvement of the productive efficiency of carburized products and the improvement of the quality in heat treatment thereof can be maximized and to provide a device therefor. SOLUTION: This device is provided with an ion carburizing treating chamber 32 for the material 31 to be treated connected with piping from a vacuum apparatus and a gas feeding source for carburizing, a cooling tank set to the part proximal to the chamber 32, a cap 38 put on the upper part of the carburizing treating chamber 32 and sealing it, and on the other hand, placing on the upper part of the cooling tank at the time of subjecting the material to be treated to direct quenching, a bed 39 for the material to be treated formed together with the cap 38 at the lower part of the cap 38 by a connecting rod 40 and an over head crane 36 capable of horizontally reciprocating the cap and bed between the carburizing treating chamber and cooling tank.
Patent JP-S6183180-A (JP)
Title: Isochroman derivative and its preparation
Inventor: YAMATO MASATOSHI
IPC: A61K31/352
Filed: 1984-09-29
Abstract: NEW MATERIAL:A compound of formula I (R<1> is H, lower alkyl, aryl; R<2>, R<3> are H, alkyl, aryl, aralkyl). EXAMPLE:1-[2-(N-benzylamino)propyl]isochroman. USE:Since it has powerful inhibition of gastric juice excretion, the compound is very effective in treatment or prevention for hyperacid, gastric ulcer and duodenal ulcer. PREPARATION:The reaction of 1-ethoxyisochroman with a carbonyl compound is effected, the product of formula II is allowed to react with an amine of R<3>NH2, then the resultant Schiff base of formula III is reduced to give of formula I when R<2> is H. Or the compound of formula II is reduced, then halogenated and the product of formula IV (X is halogen) is allowed to react with an amine of formula V to give the compound of formula I.
Patent JP-S6265007-A (JP)
Title: Lens barrel for automatic focusing camera
Inventor: TERADA HIROSHI
IPC: G02B7/04
Filed: 1985-09-18
Abstract: PURPOSE:To easily feed-in a lens by coupling a hood at a push-in position to a helicoid ring for moving forward and backward a supporting frame of the lens in the optical axis direction, and pushing in and turning the hood in a state that a lens barrel has been detached from a camera body. CONSTITUTION:When a lens barrel 1 is installed to a camera body by a mount 3, a coupler 8 is connected to a camera body side coupler, and when this camera body side coupler is rotated, a helicoid, ring 4 is turned through a gear 7 which has been formed as one body with said coupler. When this ring 4 turns, a supporting frame 5 whose rotation has been inhibited by a key 6 moves forward and backward in the optical axis direction, and a lens system supported by this frame changes its focus position. In this case, a hood 13 is in a contained position where its rise-bend part 13a has been made to abut on a stopper pin 10, and it can be drawn out forward to a photographing position as necessary at the time of photographing.
Patent JP-S58107303-A (JP)
Inventor: UMIGAMI MASAHARU
IPC: B27C1/10
Filed: 1981-12-18
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-H0649477-A (JP)
Title: Electroviscous fluid-holding porous form and electroviscous fluid-applied device
Inventor: OSAKI TOSHIYUKI
IPC: C10N30/00
Filed: 1992-07-31
Abstract: PURPOSE:To provide an electroviscous fluid-holding non-sedimentary porous form having stable electroviscous fluid characteristics for a long period of time without impairing its performance, and to provide an electroviscous fluid- applied device having the above porous form. CONSTITUTION:The porous form characterized by consisting of a flexible open cell-type porous form such as non-membrane polyurethane foam, having specific pore size, impregnated with an electroviscous fluid composed of disperse phase powder such as carbonaceous powder and electrically insulating oil, and the other objective electroviscous fluid-applied device provided with this porous form.
Patent JP-H0868315-A (JP)
Title: Exhaust emission control device for engine
Inventor: HIRATA MASANOBU
IPC: B01D53/94
Filed: 1994-08-30
Abstract: PURPOSE: To easily and accurately control the addition amount of a reduction agent in an exhaust emission control device which removes NOX contained in exhaust of an engine by using catalyst, by adding the reduction agent for the catalyst in a satisfactory atomized condition for effectively improving a removal ratio of NOX. CONSTITUTION: A high-pressure pump 9 is operated by driving force of an engine 1. An accumulation chamber 6 stores reduction agent which is press-fed by the high-pressure pump 9. A nozzle 5 is operated for adding the reduction agent at an upstream side of a catalyst 4. A flow controller, composed of a flow control valve 7 or a control unit 12a, is provided for controlling a flow rate of the reduction agent to be supplied to the nozzle 5 from the accumulation chamber 6.
Patent JP-S5997887-A (JP)
Inventor: TAKEUCHI KAZUO
IPC: B25J15/06
Filed: 1982-11-24
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-S6363772-A (JP)
Title: Method of bonding adherends having different coefficient of thermal expansion
Inventor: MIYATA YOSHIO
IPC: C09J5/00
Filed: 1986-09-03
Abstract: PURPOSE:To bond stably two adherends having different coefficients of thermal expansion from each other under such conditions that heat resistance is required, by interposing a network structure between two adherends having differents coefficients of thermal expansion and bonding them to each other by applying the multi-coat of specified adhesives. CONSTITUTION:A network structure 3 having a thickness of 10mu or above and a porosity of 50% or above, composed of metal, ceramic or carbon, is inserted between two adherends A and B having different coefficients of thermal expansion such as an iron sheet and a ceramic sheet. Adhesives are applied from one layer to another in such a manner that an inorg. adhesive (2a) having a coefficient of thermal expansion in the neighborhood of that of the adherend A is applied to the space between the adherends A and B, an inorg. adhesive (2b) having a coefficient of thermal expansion in the neighborhood of that of the adherend B is applied, an inorg. adhesive (2c) is then applied. In this way, the three to four layers of the adhesives are applied, while each layer is heated at 100-300 deg.C to cure it, thus carrying out bonding.
Patent JP-H0545097-A (JP)
Title: Camouflaged tent textile
Inventor: ENDO MITSUO
IPC: D06M101/16
Filed: 1991-08-16
Abstract: PURPOSE:To obtain a camouflaged stuff which is light in weight and excellent in mechanical strength, light shielding performance and camouflaged effects, and, what is more, highly effective to protect against infrared detection. CONSTITUTION:A camouflaged stuff uses polyester multifilament cloth (monofilament size=7 deniers and below, tensile strength=8g/d and below) processed with black pigment and a water repellent agent as its basic cloth. On this basic cloth is formed a polyvinyl chloride resin coating layer which contains black pigment and a water repellent agent where there is formed a pigment camouflaged layer which shows 2.5 to 60% of infrared ray reflectance through many stages in an infrared wavelength region ranging from 600 to 1400nm thereon. This textile has METSUKE ranging from 320 to 450g/m<2> on the whole, tensile strength of 100kg/3cm and over, water repellency of 5mm and below, LOI value of 25 and over and light shielding rate of 99% and over.
Patent JP-S6364518-A (JP)
Inventor: WATABE TAKESHI
IPC: H02H3/02
Filed: 1986-09-03
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-H0851004-A (JP)
Title: Chip thermister
Inventor: NISHIMURA NOBUYUKI
IPC: H01C7/04
Filed: 1994-08-08
Abstract: PURPOSE:To obtain a ceramic thermister in which the interlayer exfoliation, i.e., delamination, is prevented while sustaining a low resistance for B constant inherent to the material of thermister and thereby sustaining a large area for a pair of inner electrodes. CONSTITUTION:A green sheet 12 principally comprising a ceramic and provided with a conductor layer for forming one 13 of a pair of inner electrodes is laminated alternately with a green sheet 15 provided with a conductor layer for forming the other 14 of the pair of inner electrodes to obtain a chip ceramic thermister where the pair of inner electrodes are formed alternately on the opposite sides of the green sheet 15.
Patent JP-H04359566-A (JP)
Title: Schottky barrier diode and schottky barrier diode clamping type transistor and manufacture thereof
Inventor: BANCHIYAADO DERONGU
IPC: H01L29/872
Filed: 1991-08-16
Abstract: PURPOSE: To form a Schottky barrier diode clamp type transistor while, across a collector/base junction of a bipolar transistor, positioned in parallel, to form a Schottky diode as a part of an overall process for manufacturing an integrated circuit. CONSTITUTION: A schottky diode 4 comprising a true polysilicon layer 30 for separating a metal solicide layer 48 from an N conduction type active region 16a, is formed. The configuration, avoiding necessity for a process step where a window is opened on a true polysilicon layer, requires less surface area part, compared to a conventional device, required for forming a Schottky diode.
Patent JP-2001035114-A (JP)
Title: Cleaning disk
Inventor: SUZUKI HIROKI
IPC: G11B23/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning disk capable of preventing a cleaning brush from coming into contact with an optical pickup lens of a device at the time of focusing of the lens and thereby preventing failure such as deviation of the optical axis of the lens. SOLUTION: This cleaning disk 10 is equipped with a cleaning member 13 for cleaning the optical pickup lens 51, 52 installed in a device which records or reproduces with an optical disk loaded; and the cleaning member is provided on the outer circumference, more outward than 32 mm radially from the center of the disk. The cleaning disk is also equipped with a cleaning member 13 for cleaning the optical pickup lens 51 installed in a device which takes in an optical disk containing an operation start recording area and which starts a recording or a reproducing operation from a read-in area 11; and the cleaning member is provided at a position away from the read-in area 11 in the radial direction of the disk so as to come into no contact with the optical pickup lens at the start of the operation.
Patent JP-H0490105-A (JP)
Title: Magnetic recording and reproducing device and magnetic tape used for the same
Inventor: ISHIKAWA TOSHIO
IPC: G11B27/10
Filed: 1990-08-02
Abstract: PURPOSE:To attain fast recording and fast retrieving and reproducing and to allow this magnetic recording/reproducing device to correspond to miniaturization and the increment of recording capacity by providing the device with plural magnetic heads for recording plural mutually independent data in a magnetic tape in parallel. CONSTITUTION:A tape head system 101 includes a magnetic tape 3 and a fixed multi-track head 8. The head 8 includes plural magnetic heads H1 to Hn and n-channel recording tracks (1-1) to (1-n) are formed on the tape 3 in its traveling direction. At the time of recording and reproducing, the trace starting positions of the tracks (1-1) to (1-n) of the tape 3 are fixed on the same positions. Output data from an information processor 200 are applied to the magnetic head for tracing a prescribed recording track in accordance with the sort of the data. Consequently, thin type magnetic recording and reproducing device having large recording capacity and fast recording and reproducing and fast retrieving functions can be obtained.
Patent JP-2000039109-A (JP)
Title: Vaporizing petroleum combustor
Inventor: TANAKA YOSHIO
IPC: F23D11/44
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a vaporizing petroleum combustor without using any heat receiving fin, by providing a plurality of openings for radiating the radiant heat in a cumbustion chamber to a vaporizing chamber through a separating tool. SOLUTION: The inside of a vaporizing chamber 27a is kept in a vaporizable temperature by energizing an electric heater 31 and, when a vaporizing petroleum combustor is actuated, a small amount of petroleum for actuation is sprayed into the chamber 27a heated by means of the heat 31 in a standby state from each nozzle 30. A petroleum gas which is vaporized by heating in the chamber 27a is mixed with air fed by means of a fan 34 and discharged into a combustion chamber 26a in an ignited flame state through the opening of a separating tool 25, so that the mixed gas may come into contact with secondary air A2 and may be combusted completely. Since the high-temperature radiant heat radiated from the flame can be radiated efficiently into the vaporizing chamber 27a, a large quantity of heat can be recovered.  In addition, the power consumption of the combustor can be reduced by reducing the energizing amount to the heater 31 during combustion.
Patent JP-S58148302-A (JP)
Inventor: SUTEN EIKU ORAUSU RIDOBOON
IPC: F24H9/20
Filed: 1982-11-26
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-S6099009-A (JP)
Title: Preparation of carbon yarn
Inventor: MOROTOMI HIDETOSHI
IPC: D01F9/15
Filed: 1983-11-02
Abstract: PURPOSE:To obtain carbon yarn having high strength and high modulus of elasticity, by purifying and distilling coal tar pitch, fractionating it in to mesophase pitch and distillate, treating the distillate under specific conditions to improve it, remixing the treated distillate with the mesophase pitch, spinning the mixture. CONSTITUTION:A large amount of coal tar (pitch) prepared as a by-product during carbonization of coal is extracted with an aromatic solvent such as toluene, etc., and heat-treated to give purified pitch. The purified pitch is then distilled under reduced pressure to fractionate it into mesophase pitch and distillate, the distillate is further treated with molecular hydrogen in an aliphatic hydrocarbon such as n-pentane, etc. in the presence of extremely strong acid such as hydrobromic acid, etc. as a catalyst to improve it. The treated distillate is blended with the mesophase pitch, and heat-treated, to give spinning pitch. Then, the spinning pitch is spun, made infusible, and carbonized, to give the desired carbon yarn.
Patent JP-S58107983-A (JP)
Title: Forming system of corrected slip
Inventor: SUGAWARA ISAO
IPC: G06Q10/10
Filed: 1981-12-21
Abstract: PURPOSE:To reduce the burden in the operator, by setting an item number to a slip for each input item number. CONSTITUTION:A slip 7 is assigned with an item number 8 for each input item, such as establishment, number of membership, type of goods, sending-in date, number of boxes, and class, etc. The operator depresses a correction key on an operation section and inputs a slip number of the slip 7, item number for correction, and correction data to the item number while observing a display. Thus, the data of the item number designated is corrected into the designated data in a memory and a corrected slip is issued at a print section.