baber/WOPTO huggingface dataset:
Patent JP-2001152798-A (JP)
Title: Base isolation device for center column
Inventor: TASHIRO NOBORU
IPC: F16F15/02
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation device for a center column provided between the center column supporting floor system parts of a structure, in particular, an underground structure and the floor system part and capable of reducing a cross sectional force acting on the center column when earthquake occurs effectively, increasing the durability of a pressure receive face, and realizing smooth operation. SOLUTION: This base isolation device for a center column arranged between an end face of a floor system part of a structure and an end face of the center column supporting the floor system part to base-isolate the center column consists of a center column device part which protrudes from a pedestal part fixed on the end face of the center column and has a load support part provided with a pressure receive face on a center column side at a tip thereof and a floor system side device part which is attached to the end face of the floor system part and includes a pressure receive plate having a pressure receive face on a floor system part side in contact with the pressure receive face on the center column side.  A highly hard resin film layer made of highly hard resin other than polyurethane and polyamide resin which is provided between the pressure receive face on one side and the other pressure receive face is formed on at least the pressure receive face on one side.
Patent JP-H11160613-A (JP)
Title: Line-of-sight detecting device and focus detector
Inventor: AOYAMA KEISUKE
IPC: G02B7/28
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To select an index in accordance with the change of the number of indexes or density when they are changed and to optimally select the index by deciding that a gazing point detected by a line-of-sight detection means for detecting the gazing point of a user looking in observation field is in a specified distance from the index and making the specified distance differ in every operation mode in an index selection means for selecting the index when the gazing point is in the specified distance. SOLUTION: When the coordinates of the gazing point obtained by detecting the line of sight are in an area R016 , the index P016 is selected. When they are in an area R210 the index P210 is selected. When the coordinates of the gazing point are in an Rex , $ no index is selected. For example, when the coordinates of the gazing point obtained by the line-of-sight detection means are x=5 and y=-2.5, the gazing point exists in an area K416 , so that the index P416 is selected. In the area where the index of a 45-point mode exists, the size of the area of one index differs in every mode differently from a 11-point mode. Furthermore, the range of the coordinates of the gazing point where any index is selected differs in every mode.
Patent JP-H10189763-A (JP)
Title: Fabrication of semiconductor device
Inventor: TSUKAMOTO MASANORI
IPC: H01L21/82
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To suppress mutual diffusion of impurities having different conductivity type and to retard passing of boron through the gate oxide in an MOSFET. SOLUTION: A first opening 9 reaching a single crystal Si substrate 1 is made in the region 3 for forming an NMOS of a first poly-Si 8 deposited on the Si substrate 1 and a second opening 10 is made in the region 4 for forming a PMOS. An a Si 11 is then deposited on the first Poly-Si 8 to obtain a laminate 12 of the first Poly-Si 8 and the a-Si 11 and the laminate is connected through the first and second openings 9, 10 with the Si substrate 1. Subsequently, the laminate 12 is implanted with impurities and subjected to heat treatment for growing the a-Si 11 epitaxially from the joint with the Si substrate 1 to the a-Si 11 on the first Poly-Si 8 thus obtaining a second poly-Si 13.
Patent JP-H10185758-A (JP)
Title: Traverse device for measuring inside of circular-current air duct
Inventor: KATO TAKESHI
IPC: G01M9/06
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a traverse device for measuring the inside of a circular- current air duct which, being simple and easy to be sealed, can be applied even when a measuring part is like a diffuser. SOLUTION: This is a traverse device which moves a measuring device 6 provided at a measuring part 1 of a circular-current air duct within the measuring part 1. A fun-like plate 11 which, with a pivotal part 11a supported outside a ceiling 1a near the measuring part 1, has such size as an opening 1b provided on the ceiling 1a of the measuring part 1 is always covered even when horizontally rotated by a required angle with the supporting part as a supporting point and comprises a slot 11b so provided, toward outside periphery, as to cover the entire region of the opening 1b by the horizontal rotation, and a traverse plate 12 for attaching, while vertical movement is allowed, the measuring device 6 reaching inside the measuring part 1 through the slot 11b of the fun-like plate 11, are provided.  The traverse plate 12 is so attached to the fun-like plate 11 that movement along the slot 11b is allowed.
Patent JP-2000173628-A (JP)
Title: Manufacture of thermal battery
Inventor: TAKATSUKA NARIAKI
IPC: H01M6/36
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To enhance working efficiency and safety, and to reduce number of part items by housing a thermal battery inside constituting article, in a battery vessel after being integrally fixed by welding a metallic battery vessel and a metallic battery installing member. SOLUTION: Although a battery vessel 20 is put in a state in which it is erected on a battery installing member 30, it may also be put in a horizontally arranged state. A bottom surface edge part of the battery vessel 20 and the battery installing member 30 are welded by spot welding, and a welding position and strength are properly selected so that the welding force is fully obtained. A welding method is desirably an arc welding, laser welding and TIG welding in terms of strength and work besides the spot welding. When installing plural thermal batteries, plural battery vessels 20 are desirably installed on a single battery installing member 30, the plural battery vessels 20 are fixed previously to the battery installing member 30, and a power generation element is successively housed in the battery vessels 20.  Thus, work is facilitated, and production efficiency is also improved without increasing the number of part items.
Patent JP-H11243153-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOTANI NAOKI
IPC: H01L21/8249
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To restrain formation time to within a practicable range of time in a method of manufacturing a Bi-CMOS device having a trench isolation structure. SOLUTION: An epitaxial layer 7 is grown on the primary surface of a P-type silicon substrate 1, having a bipolar transistor forming region Rbp and a MOS transistor forming region Rmos, and N-type embedded layers 81 and 82 are formed. Furthermore, a trench is formed penetrating through the edges of the buried layers 81 and 82, an embedded polysilicon layer 18 is formed being filled into the trench, and the threshold control layers 23 and 28 of MOSFETs, a punch-through stopper layer 24, channel stopper layers 25 and 29, an N-type well layer 26, and a P-type well layer 30 are formed. At this point, the well layers 26 and 30 are formed by the implantation of high energy impurity ions, so that the N-type embedded layers 81 and 82 are restrained from expanding in size, a trench can be formed in a shorter time, and a practicable manufacturing method can be realized.
Patent JP-H06159788-A (JP)
Title: Air outlet
Inventor: TANAKA YUKIHIKO
IPC: F24F13/075
Filed: 1992-11-27
Abstract: PURPOSE:To provide an air outlet which is capable of changing over the directions of air in simple structure and manipulation. CONSTITUTION:This air outlet comprises a case 3 and a valve disk 5 installed in the case 3. The case 3 consists of a left side member 7 and a right side member 9 which intersect each other and a top member and a bottom member 13 installed to the top and bottom of the left and right sided members 7 and 9. An intake opening 15 is formed in a part of the case 3 where the top and bottom members intersect each other while an exhaust air opening 19 is formed at the tips of the left and right sided members 7 and 9 between the top member and the bottom member 13. The valve disk 5 is pivoted with the central part of the exhaust air opening 19 in the front. When the valve disk 5 swings, the rear end 5A of the valve disk 5 is forced to come into contact with the left and right sided members respectiely. The rear end 5A of the valve disk 5 is formed in such a fashion that it may clog the spot between the left and right sided members placed in contact thereto from the central part of the exhaust air opening 19.
Patent JP-H11159850-A (JP)
Title: Mounting structure of air-control port member for air conditioning
Inventor: NISHIKAWA MASAO
IPC: F24F13/06
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To mount an air control port member for air conditioning easily and quickly at a low cost. SOLUTION: A concrete slab 2 is provided integrally with one piece of anchor bolt 5 at the substantially central upper part of a ceiling opening part 1a while a supporting fitting 6 is fixed to the anchor bolt 5 at a slot 62 so that the mounting position of the same is changeable. An air control member 4 is hung by means of hanging bolts 7, provided vertically substantially at both lengthwise ends of the supporting fitting 6 and whose upper ends are screwed into a pair of long nuts 61, 61, while an anemostat type air diffuser 41 is fitted into the ceiling opening part 1a at the lower part of the air control member 4. The opening end unit 3a of a flexible duct 3 is connected to the upper end opening 43a of a sleeve 43 above the air control member 4 under a condition that the vicinity of the opening end 3a is bent properly.
Patent JP-H05146416-A (JP)
Title: Living body action current source estimating method
Inventor: SASAKI KOTARO
IPC: A61B5/05
Filed: 1991-11-29
Abstract: PURPOSE:To improve the estimation accuracy by estimating tentatively a living body action current source from magnetic field data in a direction vertical to the surface of a living body and subsequently estimating only the vicinity of the position of the living body action current source by using magnetic field data in three directions to a precise model for which electric conductivity of the inside of the living body is set. CONSTITUTION:From measuring data Bra, Brb and Brc in three directions of a magnetic field by a living body action current which appears in a brain, magnetic field data Brd in a direction vertical to the surface of the head part is derived. A current source Mojik of arbitrary position, size and direction is assumed. Magnetic data in the vertical direction is calculated by the number of channels by the current source Mojik and a square error to the magnetic field data Brd is derived and a current source M1(obj) in which the square error becomes minimum is estimated. Subsequently, with respect to the precise model of plural requests for which electric conductivity of a head part shape is set, respectively, a magnetic field generated in three directions by the current source M1(obj) is calculated by the number of channels, a square error to the magnetic field data Bra, Brb and Brc measured already is derived, a position, size and a direction of the current source are varied successively, and the current source in which the square error is minimum is obtained.
Patent JP-H11169807-A (JP)
Title: Device and method for cleaning pipe interior
Inventor: KASHIMA SHOICHI
IPC: F16L55/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To improve removing capacity and removing efficiency of depositions on the pipe interior. SOLUTION: This device for cleaning the pipe interior 1 is provided with a support body 2 supported by a first hollow support axis, cutting bodies 3 and 3 freely rotatably supported at eccentric positions of the end face of the support body 2 and having outer blades 3a, 3a and so forth on the surfaces opposite to the inner surface of the pipe to be cleaned and having bottom blades 3b, 3b and so forth on the end face, and an impeller 4 connected and fixed to the end face of the support body 2. From fluid injection holes provided on the peripheral wall of the first hollow support axis, fluid is injected to hit it against blades 4B, 4B and so forth of the impeller 4 and convert impact force of the fluid into rotational force by the impeller 4 and rotate the support body 2.  In this way, the cutting bodies 3 and 3 are rotated around the rotating axis of the support body 2, and also by centrifugal force, they are abutted on the pipe inner surface to scrape off the depositions on the pipe interior by the bottom blades 3b, 3b and so forth and the outer blades 3a, 3a and so forth forth cutting bodies 3 and 3.
Patent JP-H06196456-A (JP)
Title: Wafer polishing device and method
Inventor: YOSHIDA TAKU
IPC: B24B37/005
Filed: 1992-12-24
Abstract: PURPOSE:To provide a wafer polishing device and a method, wherein a wafer or pattern formed on a wafer can be improved in processing accuracy. CONSTITUTION:A wafer polishing device is equipped with a holder 1 which holds a wafer 3 to be polished through the intermediary of a buffer plate 2, the buffer plate 2 of which one side is fixed to the holder 1 and to the other side of which the polished wafer 3 is attached, pins 4 mounted on the holder 1 extending vertically from its one side, a pin moving mechanism 5 which brings the tips of the pins 4 into contact with the one side of the buffer plate 2 and exerts a pressure on it by moving the pins 4 in a vertical direction, and pressure sensors 6 buried in the buffer plate 2 and arranged in the moving direction of the pins 4. The wafer 3 is preliminarily polished and then regularly done by means of this wafer polishing device after pressures sensed by the pressure sensors 6 are controlled Moreover, the buffer plate 2 is made of high molecular material.
Patent JP-H10181454-A (JP)
Title: Glove compartment structure of automobile door
Inventor: KANEDA SEISHIROU
IPC: B60R7/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To simply put in and out small articles by providing an upper end opening part of a small article storing container with a cover, the driver's seat side of which is an open end in such a manner as to be freely opened and closed, and making the upper surface of the cover and the lining upper surface of a door substantially in the same level. SOLUTION: An opening 9 is formed in a region hidden by a door mirror 8 when the door mirror 8 is fallen at the upper edge 3a of a lining 3 of a door 1 on the driver's seat side, and a small article storing container 10 is inserted in the opening 9. A cover 20 is provided on an opening part 15 of the small article storing container 10 in such a manner as to be freely opened and closed, and the mounting part 21 of the cover 20 is fixed to an upper position of the door glass 5 side flange 19 of the opening part 15 of the small article storing container 10 by a vis. The cover is formed in such a manner that when the cover 20 is closed, the upper surface is substatially in the same level with the upper edge 3a of the lining 3, and freely opened and closed by bending a hinge part 25. Thus, small articles can be taken out simply.
Patent JP-2000167768-A (JP)
Title: Carrier material for holding object to be polished
Inventor: SAKAGUCHI TATSU
IPC: B24B37/30
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the judgement of use limit of a carrier material holding an object to be polished and exchange time in polishing of the object to be polished. SOLUTION: This is a carrier material consisting of a laminated plate heated, pressurized, and molded by overlapping layers of a thermosetting resin impregnated sheetlike fiber basic material, and a layer having a color different from that of a surface layer is arranged in an inner layer of the carrier material. An arrangement position of layers having different colors is set to a position of wear allowable limit thickness of the carrier material worn from its surface in a polishing process of an object to be polished.
Patent JP-H05168612-A (JP)
Title: X-ray system
Inventor: KAWAMURA KAZUMITSU
IPC: A61B6/00
Filed: 1991-12-26
Abstract: PURPOSE:To obtain an image of proper luminance level within an initial pulse time by extending time width of an initial pulse for intermittent pulse radioscopy, searching an ABC condition by which a video level becomes a proper level in a period, in which X-ray exposure is continued, and locking an X-ray condition. CONSTITUTION:Projection data of X rays which transmit through an examinee body P is detected, converted to a video signal by a camera 5 and a camera controller 6 and written in a frame memory 7, and by reading it out, a projection image is displayed on a monitor 8. Also, luminance of the monitor 8 is set by an ABC level setting device 9, and an output value of the camera controller 6 and a set value of the ABC level setting device 9 are compared by a comparator 10. Moreover, this device is constituted so that, in a period in which an X-ray exposure time is extended by extending time width of an initial pulse for intermittent pulse radioscopy, an ABC condition by which a video level of photographic data becomes a proper level by a controller 11 and an X-ray control part 1, and a prescribed X-ray condition conforming to the detected ABC condition is locked.
Patent JP-H03201818-A (JP)
Title: Comparing circuit
Inventor: MATSUBARA KUNIHIRO
IPC: H03K5/00
Filed: 1989-12-28
Abstract: PURPOSE:To execute comparison and decision processings even to a fine signal and to improve performance by applying a voltage drop part generated since a second constant current flows to a first resistor, to one input terminal of a comparator while superimposing the voltage drop on an input signal, and obtaining hysteresis in the decision processing of the comparator by this voltage drop part. CONSTITUTION:A comparator 11 is provided to output a binary signal based on a compared result, a current supplying means 16 is provided to supply first and second constant currents, and a reference voltage generating means is provided. Further, a switching means 31 is provided to serially connect first and second resistors 12 and 13 to one input terminal of the comparator 11 and to turn ON/OFF the connection corresponding to the output of the comparator 11, and the voltage drop part, generated by the flow of the second constant current to the first resistor 12, is superimposed on the input signal and applied to one input terminal of the comparator 11 so that the hysteresis can be obtained in the decision processing of the comparator 11 by this voltage drop part. Thus, the hysteresis can be easily set corresponding to a detection level.
Patent JP-H11159817-A (JP)
Title: Method and equipment for mounting air cleaner
Inventor: NISHIO KANEO
IPC: F24F7/06
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment for mounting an air cleaner which enable reliable mounting of a fan filter unit and also facilitate work for mounting. SOLUTION: An air cleaner is used for a clean booth 2 or the like and equipped with a ceiling frame 10 provided in the shape of a lattice in the ceiling part of the clean booth 2 and with a fan filter unit(FFU) 12 having an external shape slightly smaller than the dimension between frame members 11 of the ceiling frame 10. Holding pieces 26 which are fixed in the horizontal direction and can be withdrawn in the direction of the ceiling or sideways are provided at the inside parts of each frame member 11 of the ceiling frame 10 opposite to each other. On the occasion of mounting the FFU 12, the FFU 12 is raised in a horizontal state from below the ceiling frame 10 and, the holding pieces 26 being once withdrawn by the FFU 12, the FFU 12 is inserted between the frame members 11.  When the lower end face of the FFU 12 passes the holding pieces 26, the holding pieces 26 protrude in the horizontal direction and the FFU 12 is lowered thereafter and set on the holding pieces 26.
Patent JP-H0952332-A (JP)
Title: Multilayer film for agriculture
Inventor: YAMAMOTO SANEHIRO
IPC: A01G9/14
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer film for agriculture which has improved defogging continuity, dustproof characteristics, strength, and stretching work effifciency. SOLUTION: An outer layer comprising an ethylene/α-olefin copolymer (A) having a density of 0.925-0.940g/cm<3> , an intermediate layer comprising an ethylene/α-olefin copolymer (B) having a density of 0.880-0.910g/cm<3> and defogging agents (C), and an inner layer comprising an ethylene/α-olefin copper (D) having a density of 0.905-0.930g/cm<3> and defogging agents (C) are laminated one over another, and the relationship between the density (dA) of the copolymer (A) and the density (dD) of the copolymer (D) satisfies dA>=dD. Each of the layers may contain a high pressure process low density polyethylene.
Patent JP-H07169568-A (JP)
Title: Dispersion type el element
Inventor: MIYASHITA SADAMASA
IPC: H05B33/04
Filed: 1993-12-17
Abstract: PURPOSE:To enable cost reduction and thinning of a dispersion type EL element by obtaining an insulating layer by printing and forming an inexpensive insulating material as well as to simplify a manufacturing process by performing almost all processes of the dispersion type EL element by printing. CONSTITUTION:A first electrode 3, a light emitting layer 4 and a second electrode 5 which is opposed to the first electrode 3 through this light emitting layer 4 and whose light emitting layer 4 emits light by impressing voltage between it and the first electrode 3, are printed and formed in order on a substrate 2. At least one of the first and the second electrodes 3 and 5 is formed as light transmissive. The light emitting layer 4 is formed of phosphor paste obtained by dispersing a fluorescent material obtained by mixing an activator being the light emitting center and an invigorator as needed in a base agent, in a thermosetting resin having a low coefficient of water absorption. An insulating layer 6 by printing and forming an insulating material to isolate and protect the light emitting layer 4 and the second electrode 5 from an ambient atmosphere, is formed on the substrate 2.
Patent JP-H11173306-A (JP)
Title: Negative pressure type actuator
Inventor: SATO YASUAKI
IPC: F02D9/06
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent the action of atmosphereic pressure on the whole diaphragm though a gap between the diaphragm and a nipping plate, by providing a ringlike sealing member having elastic resiliency toward a nipping member, on close to an outer peripheral end between the contact surfaces of the nipping member on an atmospheric pressure chamber side and the diaphragm. SOLUTION: The action of atmospheric pressure in an atmospheric pressure chamber, on the lower surface center of a diaphragm 3 through a gap 14, can be eliminated because a compressed ringlike sealing part 15 is elastically repelled to be pressure-contacted to the upper surface of a nipping plate 7, even a driving tube 6 is bent upward at the time of the action of an actuator to form the gap 14 between the diaphragm 3 and the plate 7. Consequently the pressure receiving area of the diaphragm 3 can be increased to prevent applying excess pressing force to a driving tube 6, thereby eliminating the more expansion of the gap 14. Resultantly the holding force of the diaphragm 3 can be reduced to eliminate pulling the whole outward also the possibility for concentrating high stress in the vicinity of a center through hole.