baber/WOPTO huggingface dataset:
Patent JP-S63105444-A (JP)
Title: Integral implosion-protected cathode-ray tube
Inventor: TANI SHUICHI
IPC: H01J29/87
Filed: 1986-10-21
Abstract: PURPOSE:To obtain an integral implosion-protected cathode-ray tube (CRT) of high implosionproof by constructing the reinforcing band with several divided patches of which thickness is increased toward the centers of the respective side surfaces. CONSTITUTION:A reinforcing band constructed with a metallic wire 2 to which patches 3 are attached intermittently is wound on the side surface of a CRT while applying a tension to the said band. By distributing the patches 3 only on the central portions of the side surfaces of the CRT 1 the four corner portions of the CRT are contacted with the flexible metallic wire and a force pressing the patches 3 to the CRT is generated by the action of the metallic wire 2 applied with the tension. And as the patches 3 are located intermittently so as the thickness of which is increased toward the center of the side surface of the CRT 1, so the force with which patches 3 press the side surface portions of the CRT 1 can be made uniform. Thereby ans integral implosion-protected CRT of improved implosionproof can be obtained.
Patent JP-H10207937-A (JP)
Title: Method and device for executing verification after layout of micro electronics circuit by filtering timing error limit value for layout critical network and computer program product
Inventor: RAGHAVAN BIVECK
IPC: G06F17/50
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To perform verification after layout of a micro electronics integrated circuit by extracting a layout critical network and determining a timing critical path from it. SOLUTION: A function specification and logic synthesizing system 12 presents a means displays an electric connection diagram of an integrated circuit and generates a connection diagram, which can be read by a computer, as a design network list. The electric connection diagram of the integrated circuit includes plural networks and plural timing paths collectively prescribed by active elements. A micro electronics integrated circuit layout system 14 presents a vehicle and a wiring program which locates the electric circuit connection diagram generated by the function specification and logic synthesizing system 12 to generate a physical layout.  A verification system 16 is called a 'post- layout' verification system and presents a means which is operated as an independent verifier of the operability and the accuracy of the circuit design and is capable of change and optimization execution.
Patent JP-S60148572-A (JP)
Inventor: RA MITSUO
IPC: A63B49/10
Filed: 1983-12-26
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-H0894892-A (JP)
Title: Covered optical fiber
Inventor: NONAKA TAKESHI
IPC: G02B6/44
Filed: 1994-09-21
Abstract: PURPOSE: To secure long term relibility at the time of installing an optical fiber by using a resin low in Young's module and negative in coefficient of liner expansion as an inner surface resin layer to stabilize the temp. characteristic of transmission loss. CONSTITUTION: In the covered optical fiber formed by applying the energy ray setting resin around the optical fiber 1, the energy ray setting resin is composed of an inner layer 2 having low Young' module and an outer layer 3 having high Young' module and the Young's module of the inner layer 2 is <=0.15/mm<2> and negative in coefficient of linear expansion from -40 deg.C to 80 deg.C. And the covering diameter of the inner layer is >=60% to <=90% of the covering diameter of the outer layer.
Patent JP-H01181459-A (JP)
Title: Process for forming gate isolating structure
Inventor: IEEYUNGU SU
IPC: H01L29/78
Filed: 1988-10-05
Abstract: PURPOSE: To shorten the manufacturing time of a gate isolation structure by forming a thin oxide layer and a thin silicon oxide layer on a substrate and an oxynitride layer by thermally oxidizing the silicon nitride layer and vapordepositing a polysilicon layer, and then, deciding a separated gate by performing photolithography and plasma dry etching. CONSTITUTION: The reason why a composite oxide/nitride/oxynitride(ONO) structure is selected for a GIS gate insulator 5 is that the nitride is a better material than the oxynitride with respect to the intensity of radiation. The oxynitride works as the etching stop of GIS polysilicon 6 and a GIS pattern is decided by using SF6 /Ar plasma dry etching. Since the nitride is hardly oxidized, the nitride works as the oxidation mask of a thin oxide area when a GIS poly-oxide layer 7 is grown. The layer 7 electrically isolates the GIS and an active element gate from each other. In order to minimize a parasitic capacitance, the thickness of the layer 7 is 2,000Å or more.
Patent JP-H08115453-A (JP)
Title: Metallic piece discriminating device
Inventor: SUZUKI TAKAHIRO
IPC: G07D5/08
Filed: 1994-10-18
Abstract: PURPOSE: To distinguish the feature of the surface of a metallic piece by means of a coil sensor where output can be changed by the unevenness of the surface of the metallic piece by providing a metallic piece identification device in such a way that it faces the surface of the metallic piece passing a metallic piece path, making the device to be sufficiently smaller than the diameter of the metallic piece and providing the device on the surface of a passage wall so that almost the center part of the metallic piece can pass through a sensor part. CONSTITUTION: (B) shows a sensor waveform W1 and a metallic piece section in the passage route RT1 of the sensor 4 against the metallic piece. (C) shows a sensor waveform and the metallic piece section in a passage route RT. When an edge 1a is uniform even if the passage routes differ, waveform values Vp1 and Vp2 corresponding to the edge are equal and Vp1 =Vp2 . Then, waveforms Vc corresponding to the center part 1c are mutually equal. When Vp1 +Vp2 >2Vc , for example, the center part is discriminated as dent against the edge. When the ravines of Vv1 and Vv2 exist and Vp1 +Vp2 <=2Vc , a projecting part is discriminated to exist in the center part.
Patent JP-2000069740-A (JP)
Title: Eddy current reduction gear
Inventor: YAMADA TADAHARU
IPC: H02K49/02
Filed: 1998-08-23
Abstract: PROBLEM TO BE SOLVED: To save machining cost while reducing the size and weight by corrugating a thin stripe plate to form heat dissipation fins and jointing the heat dissipation fins to the outer circumferential surface of a brake drum thereby designing the shape of the heat dissipation fins to enhance heat dissipation performance while reducing wind cutting noise and air resistance. SOLUTION: In order to save machining cost of a heat dissipating member or heat dissipating fins 25 for a brake drum while enhancing heat dissipation performance, a thin stripe plate having heat dissipating fins is wound around a straight cylindrical drum body 2A or a tube formed of a thin stripe plate is fitted thereto. More specifically, a thin plate is pressed into a tube having corrugated heat dissipating fins 25 which is fitted to the outer circumferential surface of the drum body 2A and the heat dissipating fins 25 are jointed to the drum body 2A by brazing at the valley part 28. A slit 26 is made at the top 27 of the heat dissipating fin 25.
Patent JP-H0782336-A (JP)
Title: Polymer and its production
Inventor: KATO YUMIKO
IPC: C08G73/00
Filed: 1993-09-16
Abstract: PURPOSE:To obtain a polymer excellent in solubility and solution stability and useful as a heat-resistant adhesive or the like by forming a polymer comprising a specified polycarbodiimide chain and a polyimide chain. CONSTITUTION:A polycarbodiimide is reacted with a di-acid anhydride in a solvent in the presence of an imidation catalyst to obtain a polymer (A) comprising repeating units of formula I (wherein R<1> is a bivalent organic group; n is the number of the carbodiimide units in the polycarbodiimide chain; and R<2> is a tetravalent organic group) and having an average molecular weight (in terms of the molecular weight of the polystyrene) of 400-500000. A polyisocyanate is reacted with a di-acid anhydride in a solution to prepare a polyimide, and this polyimide is reacted in a solvent in the presence of a carbodiimidation catalyst to obtain a polymer (B) comprising repeating units of formula II (wherein R<1> is a bivalent organic group; R<2> is a tetravalent organic group; m is the number of the repeating diimide units in the polyimide chain; and p is the number of the repeating carbodiimide units in the polycarbodiimide chain) and having an average molecular weight (in terms of the molecular weight of the polystyrene) of 400-500000. Polymers A and B are useful as e.g. solvent-based adhesives.
Patent JP-S62112409-A (JP)
Title: Booster for television receiver
Inventor: TANAKA KOICHI
IPC: H04B1/18
Filed: 1985-11-11
Abstract: PURPOSE:To always obtain an excellent reception state automatically by providing a changeover means between a signal amplifier path and a through-path, an attenuation adjusting means of AGC output of a tuner, a comparison circuit between an AGC voltage and a reference voltage, an impedance variable circuit to the amplifier path and its adjusting means to a booster. CONSTITUTION:The AGC voltage attenuation adjusting means of the booster 1 adjusts the AGC voltage of the tuner 3 depending whether the through-path is in operation or the amplifier path is in operation. The comparator circuit compares the AGC voltage with a reference voltage so as to switch the path of the booster depending whether the AGC voltage is the 1st switching voltage or below or the AGC voltage is the 2nd switching voltage or over higher than the 1st voltage. Thus, in selecting the 1st and 2nd voltages depending on the difference from the AGC voltage depending on the presence of the gain of the amplifier path, the switching of both the paths is executed automatically depending on the slight difference of the electric field strength. When the AGC voltage is the 3rd switching voltage or below between the 1st and 2nd voltages, the gain adjusting means adjusts the impedance of the impedance variable means of the amplifier path so as to switch the path stably.
Patent JP-H0297754-A (JP)
Title: Damper device in lockup clutch for fluid torque converter
Inventor: TSUKAMOTO KAZUMASA
IPC: F16H41/28
Filed: 1988-10-05
Abstract: PURPOSE:To improve material efficiency of a coil material by constituting an auxiliary plate of many divided pieces along a radial line further fixing each divided piece to a main plate respectively by two or more fixing members. CONSTITUTION:An auxiliary plate 16 is formed by many divided pieces 16a consisting of segments, accordingly a base material of the divided piece is efficiently punched from a coil material. This base material is molded into the divided piece 16a forming a spring housing 17b and a hole 30b or the like for a fixing member 30 by a press, and these divided pieces 16a are fixed in a ring shape, holding a sliding plate 14 and many coil springs 12, 13, to a main plate 15 respectively by the two or more fixing members 30.
Patent JP-S61130045-A (JP)
Inventor: HIUGAJI AKIO
IPC: B32B9/00
Filed: 1984-11-29
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-2001073459-A (JP)
Title: Construction method of roof structure
Inventor: KAWAZOE TOSHIYUKI
IPC: E04B7/08
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of a roof structure allowing a roof of even a high building to be constructed with high efficiency without depending on a total scaffolding construction method or a lift-up construction method. SOLUTION: A plurality of truss frame members 4 are arranged in a plane mesh state to construct a roof structure of circular dome shape. At this time, a plurality of roof structure bodies 6 are formed of a plurality of truss frame members 4. These roof structure bodies 6 are installed while being jointed in order from the eaves part side to the ridge part side of a roof 2, and a tension member 8 or 9 for pulling the ridge part side end part to the outside of the roof 2 is fitted to each roof structure body 6. The tension member 8 is fitted along a roof face, and the tension member 9 is obliquely fitted toward the inside of the roof 2. The horizontal tension members 8 and the oblique tension members 9 are alternately fitted to a plurality of roof structure bodies adjacent in the pitch direction of the roof 2. The roof structure body 6 is formed in W-shape or V-shape in plane.
Patent JP-S61132029-A (JP)
Inventor: UCHIDA YUKIO
IPC: H02H3/087
Filed: 1984-11-30
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-H02100597-A (JP)
Title: Learning remote control device
Inventor: YAMAGUCHI SHIGEKI
IPC: H04Q9/00
Filed: 1988-10-07
Abstract: PURPOSE:To improve operability by providing a function name indicating part to indicate a function name corresponding to an apparatus designated for every function key of a device main body, and indicating every function name of the corresponding apparatus by every function key through only the operation of a kind of apparatus selection key. CONSTITUTION:A mode selector switch 14 is set at an inputting work mode, and the function name of the apparatus to be set by the kind of apparatus selection key 16 and every function name are set in a RAM 23. In the case where every apparatus is remote-controlled actually by using a learning remote control device in which various kinds of names and operating signals have been set, at first, the apparatus to be an object is designated by the kind of apparatus selection key 16. Then, the function name of the corresponding apparatus is indicated on the indicating part 13b, and all the function names corresponding to the designated apparatus are indicated on every indicating part 13a corresponding to every function key 12a. Therefore, an operator can remote- control the objective apparatus by only key-operating every function key 12a in conformity with these function names.
Patent JP-H04129721-A (JP)
Title: Production of staple-containing rubber sheet
Inventor: KUSAKABE TORU
IPC: B29C48/305
Filed: 1990-09-20
Abstract: PURPOSE:To provide a sheet having staples oriented in an intermediate direction between X and Y axes or wide staple-oriented sheet by a method wherein a staple-containing rubber is extruded through an annularly-shaped groove of a forming die and cut into A spiral form. CONSTITUTION:A fiber is cut into a length of a few millimeters to make staples, which are added to unvulcanized rubber to be mixed and dispersed therein. The staple-containing rubber thus obtained is cut into the form of a tape or pelletized and fed into an extruding machine 1 through a feed opening 2. The staple-containing rubber 3 so fed is wormed by a screw 4 and, through a forming die 5, is extruded a staple-containing cylindrical rubber body 6, in which the staples are mainly oriented uni-directionally. Such staple-containing cylindrical rubber body 6 is immediately cut into a spiral form by a cutter 10 of a cutter device 7 being rotated circumferentially by a motor 8. The cut staple-containing rubbers are formed into a ribbon-like rubber sheet 11, which are then wound around an automatic take-up machine 12.
Patent JP-S61130603-A (JP)
Title: Pneumatic actuator
Inventor: SAKAGUCHI YUJI
IPC: F15B15/10
Filed: 1984-11-30
Abstract: PURPOSE:To reduce manufacturing cost and make the equipment compact by providing in a closing member main body a valve seat, a valve body, a throttle relulating member which can be engaged with the valve body, and an electromagnet which shifts the throttle regulating member toward the valve body. CONSTITUTION:In closing member main bodies 24 and 34, valve seats 26a and 36a, valve bodies 27 and 37, throttle regulating members 29 and 39 which can be engaged with the valve bodies 27 and 37 on the side far from the valve seats 26a and 36a, and electromagnets 30 and 40 which shift the throttle regulating members 29 and 39 toward 26a and 36a, respectively, are provided. With this contrivance, it becomes unnecessary to install a valve separately from an actuator, and moreover the number of connectors can be reduced. Accordingly, the price can be reduced, and the over-all size of the equipment becomes compact.
Patent JP-H0197876-A (JP)
Title: Critical current measuring method of superconductor wire
Inventor: TAKAHASHI RYUKICHI
IPC: G01R31/00
Filed: 1987-10-09
Abstract: PURPOSE:To measure a critical current accurately, by detecting the increase in temperature of a conductor wire with good sensitivity. CONSTITUTION:A carbon resistor 11 is brought into close contact with the tip of a sample 1 of conductor wire and fixed with an epoxy resin. Meanwhile carbon resistors 12 and 13 having the same specifications as those of the carbon resistor 11 are provided in liquid helium in close proximity with the resistor 11. A Wheatstone bridge circuit is constituted with these resistors and a variable resistor 14 at room temperature. A superconductive magnet 2 is excited with a current source 6A, and a desired magnetic field is generated in the bore of the magnet 2. After the circuit is balanced, a current is conducted through the sample 1 from a constant current source 6B. The change in conducting current in the sample 1 and the change in resistance of the resistor 11 are recorded in an X-Y recorder 8. As a result, the critical current through the superconductor wire can be strictly measured.
Patent JP-H04135154-A (JP)
Title: Polishing device
Inventor: KOYAMA MORIAKI
IPC: B24B13/02
Filed: 1990-09-21
Abstract: PURPOSE:To polish a lens surface in a desired curved face with good accuracy, by balancing the weights of a support mechanism with a balance weight, connecting a pressurizing means to this support mechanism, and pressing a polishing member to the lens by the pressurizing means. CONSTITUTION:A support mechanism 31 supporting a polishing member 33 is supported freely slidably in the approaching and separating direction for the body 2 to be polished (lens). A balance weight 36 is then connected to this support mechanism 31, the support mechanism 31 and balance weight are balanced with each other in weight, a pressurizing means 40 is connected to the support mechanism 31 and the polishing member 33 is pressed to the lens 2 by the pressurizing means 40.
Patent JP-S62115175-A (JP)
Title: Control method of recorder
Inventor: YAMAZAKI SHIGERU
IPC: G03G21/00
Filed: 1985-11-14
Abstract: PURPOSE:To prevent a picture delayed behind a correct phase from being obtained at the first print time by performing the warm-up operation to return the stop phase of a photosensitive body to the correct position if a recorder is not in the jam state when a cover is opened just before the end of the recording operation. CONSTITUTION:When jam is not detected and the cover is closed again after the cover is opened during the print operation, a sequence controller detects this state to send a signal of 'warm-up routine' to a main driver MD. Then, the driver MD rotates a main motor to move the stop position of the photosensitive body to the correct position (warm-up operation) before the start of print process, thus preventing the copy picture delayed behind the correct phase from being obtained.
Patent JP-H0997484-A (JP)
Title: Recording medium housing cassette
Inventor: SATO TAKESHI
IPC: G11B23/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To surely hold a cassette casing without dropping it during the transportation by providing recessed parts for gripping at both left/right side parts of the cassette casing. SOLUTION: On the tape cassette 1, a pair of hubs wound with a magnetic tape 3, i.e., the hub 4 on the supply side and a hub 5 on the take-up side, is rotatably housed inside the plastic cassette casing 2. Sliders 7 for opening/closing the port for a hub driving shaft formed on the bottom surface of the cassette casing 2 are mounted on the lower part of the cassette casing 2 so as capable of sliding back and forth. The recessed parts 9 and 10 for gripping used for being gripped by a gripping device are formed at the rear end parts of both left/right side parts of the cassette casing 2, then by forming them in different sizes from each other, the cassette casing is surely held without falling off during the transportation.
Patent JP-H07108960-A (JP)
Title: Core bar for rubber crawler
Inventor: ONO YOSHIHIKO
IPC: B62D55/253
Filed: 1993-10-12
Abstract: PURPOSE:To prevent reinforcing cords, embedded in a rubber crawler, from being damaged or ruptured by a core bar even in the case of using the rubber crawler in the state of being mounted on a construction vehicle fit for waste land work, and maintain the strength of the core metal while being made lightweight without the increase of bulk and weight of the core metal itself. CONSTITUTION:In a rubber crawler 5 with reinforcing cords 4, 4,... embedded in the longitudinal direction, the cross-sectional shape of the part, positioned on the reinforcing cords 4, of width direction core bar 1 embedded longitudinally at equal spaces apart between the reinforcing cords 4 and the inner peripheral surface of the rubber crawler 5 is formed in such a way that the ridgeline part on the grounding face side is chamfered (formed into circular cross section) and that the inner peripheral surface side is made into a recessed part 3.
Patent JP-H0994068-A (JP)
Title: Protein raw material, its production and use thereof
Inventor: NAKAMURA YASUSHI
IPC: A23L7/157
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein raw material excellent in water-retaining force and oil-retaining force, having good taste and texture and having physical properties capable of keeping these physical properties even in acidic conditions and under freezing treatment. SOLUTION: This protein raw material has >=20 NSSI(nitrogen salt dissolving index) and contains 40-65wt.% soybean protein, 20-50wt.% soybean fiber and <=5wt.% soybean-soluble saccharide in its dried solid content. The method for producing the protein raw material comprises extracting and removing readily elutable protein and soluble saccharides under water system from defatted soybean, and the protein raw material is used as a raw material for foods.
Patent JP-H11187860-A (JP)
Title: Transferring device for transferring filter rod
Inventor: HAUL MICHAEL
IPC: B65G51/02
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a transferring device for transferring a filter rod, capable of preventing transfer obstacle, transfer interruption or plugging, and improving operation reliability by installing a controller, etc., for correcting the transferring rate of the filter rod by a pneumatic pressure. SOLUTION: This transferring device has a measuring means 18 for observing the rate of a filter rod within the region of a receiving station 9 in the longitudinal axis direction of the filter rod 1, and a controller 24 and 31 for correcting the transferring rate of the filter rod 1 by a pneumatic pressure corresponding to the rate measurement. The controller 24 and 31 is formed so as to belong to the measuring means 18 at the upstream side of the device in accordance with the transferring direction (arrow 13) of the filter rod 1, and the controller 24 and 31 is build into the transferring pipe 11 operated by the pneumatic pressure in the region of a terminal part.