baber/WOPTO huggingface dataset:
Patent JP-2000154290-A (JP)
Title: Stabilized resin composition
Inventor: YOSHIDA KAZUO
IPC: C08L25/04
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in flowability, heat stability, and resistances to heat, impact, hot water, and chemicals by compounding a resin composition comprising a polyphenylene ether resin and a styrene resin with specified amounts of a benzofuranone compound and a metal sulfide. SOLUTION: 100 pts.wt. resin composition comprising 10-95 pts.wt. polyphenylene ether resin and 5-90 pts.wt. styrene resin is compounded with 0.01-3 pts.wt. benzofurone compound of the formula and 0.05-5 pts.wt. ingredient comprising a metal sulfide alone or together with a metal oxide and then thermally melt kneaded at 230-360 deg.C. In the formula, R1 is unsubstituted 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, hydroxyl, amino, 1-4C alkylamino, phenylamino, or a group of formula II; R2 to R5 are each H, hydroxyl, 1-25C alkyl, 7-9C phenylalkyl, unsubstituted 5-8C cycloalkyl, 1-18C alkoxy, or the like; and R6 to R9 are each H, hydroxyl, 1-18C alkyl, 1-18C alkoxy, 1-18C alkylthio, 3-4C alkynyloxy, phenyl, bonzoyl, or the like.
Patent JP-H04198589-A (JP)
Title: Connection construction of driving method frp composite pipe
Inventor: SHIBAHARA NARIYOSHI
IPC: F16L21/02
Filed: 1990-11-28
Abstract: PURPOSE:To provide a connection construction with compression strength and sealing efficiency by storing a collar lying across a groove formed on the end of an FRP composite pipe, loading a packing between the collar and an exposed FRP layer surface, and butting both ends of the FRP composite pipe. CONSTITUTION:An auger 52 is rotated to excavate a horizontal hole, an FRP composite pipe P1 is held on a shaft body 61 by a holder 8, the shaft body 61 is pushed with a bottom-push jack to drive a guiding body 51 and, at the same time, pushing force is also acted on the FRP composite pipe P1 through the holder 8. After that, the following shaft body 62 is connected to the shaft body 61, the front end of the following FRP composite pipe P2 is connected to the rear end of the FRP composite pipe P1, the shaft body 62 is held by the holder 8, the guiding body 51 is driven and, at the same time, pushing force is also acted on the FRP composite pipes P1 and P2. The progress of work is repeated to bury the FRP composite pipe P1 while connecting ... subsequently.
Patent JP-2001157389-A (JP)
Title: Electric motor
Inventor: SADANAGA YUICHIRO
IPC: H02K1/18
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To thin an iron plate used for lamination and to reduce iron loss by thinning in a conventional structure where the iron plates are laminated for suppressing eddy current in an electric motor. SOLUTION: An electric motor has a rotor 12 and stators 11 which are oppositely arranged against the rotor 12. The stator 11 or the rotor 12 is formed of an iron piece layered product. The iron piece layered product is laminated in the vertical direction and the lateral direction and a primary winding wire 15 is wound to the salient pole of the stator 11.
Patent JP-2000156551-A (JP)
Title: Printed wiring board, body to be treated, and manufacture of printed wiring board
Inventor: TAKENAKA YOSHINORI
IPC: H05K3/40
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a printed wiring board excellent in connection property and reliability by preventing stripping of insulating resin buried in a through hole. SOLUTION: A printed wiring board 43 having a substrate 1 and through holes 6 formed in the substrate 1 is provided. In this printed wiring board 43, the inner wall of the through hole 6 is formed of a metal base layer 10, a roughened surface 9 is formed on the surface of the metal base layer 10, and the through hole 6 is filled with insulating resin 12. The metal base layer 10 is closely in contact with the insulating resin 12, and contains a metal layer, which is heat-treated. Before the roughened surface 9 is formed, the surface of the metal layer has glossiness of 1.0-1.4.
Patent JP-H02178486-A (JP)
Title: Magnetic shield window
Inventor: ISHII HIROYOSHI
IPC: E06B5/18
Filed: 1988-12-29
Abstract: PURPOSE:To prevent the measurement error caused by the magnetic leakage via a window by inserting flake-shaped soft magnetic amorphous alloy pieces with the specific thickness and aspect ratio between aluminum alloy foils or copper foils, molding this laminated body in a honeycomb or lattice shape, and fixing it to a sash frame. CONSTITUTION:A sash frame 1 arranged on the opening bored on a shield room is made of an extruded material of an aluminum alloy, and its width (1) is set to 10-15cm, which is larger than the ordinary size. Flake-shaped soft magnetic amorphous alloy pieces with the thickness of 5-100mum and the aspect ratio of 10-15000 are sandwiched between a pair of aluminum or copper foils to form a laminated body. Many laminated bodies are stuck while adjacent laminated bodies are separated, and they are expanded in a honeycomb or lattice shape 3. The depth size of this honeycomb or lattice shape 3 is set to 10-15cm, and it is fixed on the inner periphery wall of the sash frame 1. When a window thus formed is fitted to the opening, the window performing the magnetic shield is obtained.
Patent JP-H04198805-A (JP)
Title: Device for detecting rotational displacement angle
Inventor: SHIMOMURA EIJI
IPC: G01B17/00
Filed: 1990-11-29
Abstract: PURPOSE:To accurately detect the rotational displacement angle of a rotating shaft by detecting the level variation of magnetic elastic waves caused by a leakage magnetic flux from the gap of a yoke produced when the rotating shaft rotates. CONSTITUTION:When a rotating shaft 1 rotates, a leakage magnetic flux produced from a gap 4 also rotates along a linear magnetic body 6. In the magnetic body 6, a magnetostriction is produced corresponding to an excitation current and, as the magnetostriction is propagated through the magnetic body 6, magnetic elastic waves are produced. When excitation coils 7a-7c are arranged in series by connecting the coils 7a-7c in the opposite directions so as to produce magnetic elastic waves, with the polarities of the waves being inverted against each other, the waves can be forcibly made to '0' and, at the same time, the variation of the amplitude against the rotational displacement quantity of the gap 4 can be increased. Because of the magnetic elastic waves, the voltages induced across detection coils 9 and 10 are also changed. The detected voltage values of the coils 9 and 10 from two curves which change in each section of 0-180 deg. and 180-360 deg. and the rotational displacement angle and the detected voltages always indicate a one-to-one correspondence. Therefore, the rotational displacement angle of the shaft 1 can be detected by measuring the detected voltage of the coils 9 and 10.
Patent JP-H04199935-A (JP)
Title: Detection system for discontinuity of token bus system lan
Inventor: MURAKAMI YUJI
IPC: H04L12/40
Filed: 1990-11-29
Abstract: PURPOSE:To facilitate the detection of discontinuity by resetting a timer whenever a token is received, detecting the overflow of the timer in CPU and detecting disconnection. CONSTITUTION:A system consists of a device mainbody 1, a drop cable 14, CPU 20, a memory 21, the timer 22, a LAN controller 23, and a modulation/ demodulation device 24. The LAN controller 23 resets the timer 21 whenever it receives the token which is periodically transmitted via the modulation/ demodulation device 24. The timer 22 is prevented from overflowing unless discontinuity occurs. If discontinuity occurs owing to a certain cause, the token is prevented from being inputted and the LAN controller 23 does not reset the timer 22. Thus, the timer 22 overflows. CPU 20 detects the overflow of the timer 22. Thus, discontinuity is easily detected.
Patent JP-2000163804-A (JP)
Title: Draw type optical recording medium
Inventor: KATSURAGAWA TADAO
IPC: G11B7/24035
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To improve recording density and stability in fast recording and storage of record by constituting the medium of a transparent substrate, first dielectric layer, recording layer, second dielectric layer, reflection layer and protective layer, and forming the recording layer of a thin film consisting of fine particles of metals or compds. having a specified average particle diameter. SOLUTION: The recording layer 4 is formed by using fine particles of metals or compds. having 3 to 100 nm average particle diameter so as to decrease the activation energy and melting point and to increase absorptivity of light. By forming two or more layers for the recording layer 4, changes in the reflectance is easily controlled. By forming a normal thin film as a first layer and forming a fine particle layer as the upper layer, writing can be performed with lower energy than a normal two-layer film structure. By interposing the recording layer 4 between the first dielectric layer 3 and the second dielectric layer 5, thermal diffusion in the recording layer 4 heated with laser light can be suppressed when the medium is irradiated with laser light and the recording layer is heated by the laser light, and thermal sensitivity can be increased.  A reflection layer 6 is formed on the second dielectric layer 5 to effectively use laser light. The protective layer 7 is formed on the surface of the reflection layer 6 to protect the outermost surface.
Patent JP-H11166669-A (JP)
Title: Grommet
Inventor: FURUYA HIROYASU
IPC: H02G3/22
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a grommet whereby a fitting groove can be accurately fitted relating to mounting holes except circular shape one. SOLUTION: This grommet 10 has a cylindrical main unit 14 provided with an insertion hole 13 able to insert a long-scaled member of wire harness or the like, an outer side surface of the main unit 14 is formed in almost conical shape, and a fitting groove 17 is provided along a peripheral direction in a conical surface 15A of the main unit 14. The main unit 14 is provided with a guide part 20 extended in almost parallel relating to the insertion hole 13 from the conical surface 15A, and when the guide part 20 is inscribed into slide contact with a mounting hole 32, the fitting groove is concentrically arranged relating to the mounting hole 32.
Patent JP-2000293287-A (JP)
Title: Window display control unit and its program recording medium
Inventor: TAGUCHI KAN
IPC: G06F3/0481
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To optionally vary the size of a window through a simple operation without using a dragging operation by a mouse by increasing or decreasing the display size of the window according to an indicating operation time and displaying display data in the varied window display area. SOLUTION: When a mouse cursor is put at an arbitrary position in an object, a CPU 1 specifies the object as an object to be varied in size. Further, the CPU 1 discriminates which of the left and right buttons of the mouse is pressed and starts an object size enlarging or reducing process according to the discrimination result. In this case, the enlarging process is started with the left button depression and the reducing process is started with the right button depression; and these size varying processes are gradually carried out with the time of the continuous depression of the buttons. When the continuous operation is reset by releasing the buttons, the CPU 1 stops the size varying processes and determines the current size as a varied size.
Patent JP-H03191162-A (JP)
Title: Method for coating surface of porous body with paint film
Inventor: YAMAGUCHI SATOSHI
IPC: E04F13/02
Filed: 1989-12-20
Abstract: PURPOSE:To improve the executing efficiency of the title method and, at the same time, to surely prevent the occurrence of blisters, etc., by applying a specific liquid for rough coat to the surface of a porous body after applying a surface preparation agent to the surface and forming an undercoat layer by allowing the liquid for rough coat to harden. CONSTITUTION:The surface 1a of a porous body 1 of concrete, etc., is prepared to a moist state by applying a surface preparing agent 2 of an aqueous crosslinked synthetic resin emulsion or water to the surface and allowing the agent to spread itself to the surface 1a and inner wall surfaces 11a of pinholes 11. Then a coating liquid containing an aqueous crosslinked epoxy resin emulsion and a filler of a hydraulic fine cement type is applied before the agent 2 hardens or dries and the coated liquid is allowed to harden into undercoat layer 3. A paint film is then formed on the undercoat layer 3. Therefore, the paint film can be formed irrespective of the water content in the rough coat of the porous body 1 in a state where pinholes 11 are completely filled up and contain neither water nor air.
Patent JP-H02174438-A (JP)
Title: Inter multi-point video conference system and information facsimile transmission method
Inventor: NOTO HIROSHI
IPC: H04L12/18
Filed: 1988-12-27
Abstract: PURPOSE:To deteriorate picture and sound quality and to decrease the speed delay or the like by providing a prescribed installation to transmit an information signal in an inter multi-point video conference system built up by an integrated service digital network. CONSTITUTION:In a video conference among four points, Tokyo, Osaka, Nagoya and Sapporo built up by the ISDN(integrated service digital network), the system consists of a PBX (exchange) sending electrically an information signal such as a picture, a voice, and data information or the like, a V-TEX (visual terminal equipment), (C21-C2m)-(C41-C4m) (CODECs) S21, S22-S41, S42 (information storage terminal equipments), and (T21-T2k)-(T41-T4k) (information input/output terminal equipment) or the like. Each information signal from other location reaches each location via a PBX and a V-TEX and not via CODECs, then the picture quality deterioration, the sound quality deterioration and the delay in the speed are reduced optimizingly.
Patent JP-H10139686-A (JP)
Title: Preventive and therapeutic agent for chlamydia disease
Inventor: KISHIMOTO TOSHIO
IPC: A61K45/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject therapeutic agent effective for atherosclerosis caused by Chlamydia pneumoniae, showing specifically inhibitory action on proliferation of Chlamydia pneumoniae, comprising a specific tranilast as an active ingredient. SOLUTION: This therapeutic agent comprises 2-(3,4-dimethoxycinnamoyl) aminobenzoic acid of the formula or its pharmacologically permissible or its pharmacologically permissible solvate as an active ingredient. When the active ingredient is used, solvate as an active ingredient. When the active ingredient is used, the daily dose of 100-1,000mg per adjust is preferably administered orally.
Patent JP-H05142211-A (JP)
Title: A/d conversion method for ultrasonic-wave measuring apparatus
Inventor: NISHIZUKA KEN
IPC: G01N29/44
Filed: 1991-11-21
Abstract: PURPOSE:To realize an A/D conversion method for an ultrasonic-wave measuring apparatus for a sequential, equivalent sampling method, which is excellent in productivity and maintenability and can obtain highly accurate sampling data. CONSTITUTION:A delay line and the like are used. Thus, circuits for generating sampling clocks D with a signal P.SYNC as a reference timing signal, namely, a window-pulse generating circuit 20, a delay-time switching control circuit 3, a delay-time selecting delay circuit 40, an oscillating circuit 41 and the like are so constituted, that they can be operated at the same frequency as or lower than the operating frequency of an A/D conversion circuit 5. Thus, the productivity and the maintenability can be improved with the accuracy being maintained.
Patent JP-H07186770-A (JP)
Title: Connection structure for key interlock cable
Inventor: KURIKI KOJI
IPC: B60K20/02
Filed: 1993-12-27
Abstract: PURPOSE:To surely prevent a rod from being connected to a holder in an insufficient state by, in connecting a key interlock cable to the rod of a shift operation section, pushing a stopper with the rod to remove it for moving a slider to a nonlocking position. CONSTITUTION:A key interlock cable 11 is connected to the rod 13 of a shift operation section in an automatic transmission at one end and to a key interlock mechanism at the other end. In order to connect the one end 11a of the cable 11 to the rod 13, the rod 13 is first inserted into the bore part 21 of a holder 15 to press a tip part 19a for removing a stopper 19 from a slider 17. Next, the pressing part 41a of an arm 41 is pressed to bend a flexible locking part 39 for making the slider 17 movable. The slider 17 is then moved to press a locking claw 23 into contact with the rod 13. The movement of the slider 17 toward the rod 13 is checked by a flange part 24, and the movement toward an opposite side is checked by an engagement between a flexible engaging part 27 and the flexible locking part 39.
Patent JP-H11164803-A (JP)
Title: Dish washer
Inventor: KOBAYASHI MASAAKI
IPC: A47L15/42
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a dish washer which can prevent drainage failure due to the clog of an overflow pipe in advance. SOLUTION: This dish washer DW is provided with washing nozzles 13A, 13B and rinsing nozzles 14A, 14B in a washing room 2, and a washing tank 10 opened under the washing room 2, and washing water in the washing tank 10 in jetted from washing nozzles 16A, 16B to dishes in the washing room 2, as well as rinsing water is jetted from rinsing nozzles 17A, 17B. An overflow pipe 43 is provided in the washing tank 10, the overflow pipe 43 is extended in the horizontal direction and the upper side of which is cut off from the end over a specified length.
Patent JP-H11166242-A (JP)
Title: Underground space constructing method and supporting structure in underground space construction
Inventor: TSUJINO ISAMU
IPC: E21D13/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To improve execution by connecting a receiving girder arranged on the lower part of a building and a pile placed on the circumference of the building, and performing excavation while performing earth retaining of the lower ground of the building. SOLUTION: After receiving girders 43 are inserted in a plurality of insertion parts formed on the continuous footing of a building, the lower ground of the insertion part is excavated in not exceeding 1 m to arrange a pile 45 such as a short steel pipe. Next, a jack arranged between the girder 43 and the pile 45 is extended to press the pile 45 into the ground, and the piles 45 are successively welded to drive the long pile 45 down to prescribed depth. Next, a receiving girder 55 is welded on the lower part of the girder 43, and the girder 55 and the pile 45 are welded through a bracket material 57 to be integrated.  After parent piles are driven by a jack on the circumference of a dry area adjacent to a building 37 at a prescribed interval, a lateral sheet pile is set to perform earth retaining while the dry area is excavated, and further the lower ground of the building 37 is excavated from the dry area part. Therefore an underground space can be constructed without moving the building, driving of the pile and the earth retaining can be easily executed even in a narrow site.
Patent JP-2000166074-A (JP)
Title: Terminal for connecting ground to shielding wire and method for connecting ground wire using the terminal for connecting ground
Inventor: KOBAYASHI HIROSHI
IPC: H02G15/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a method or a terminal for connecting ground, that can easily and rapidly connect a ground wire, prevent contact failures from occurring, and has improved shielding durability. SOLUTION: A terminal, for connection with a plurality of stripe junction parts 2 and 3 that are demarcated by a plurality of slits 1 which extend in the axial direction from the end part of a cylinder to a central part and a ground wire crimp part and a ground wire crimp part 4, is fitted to a shielding wire. The junction part 3, where the end part of the junction part is flexed from the center axis of the cylinder to the outside, is overlapped to the surface of a braid 30. The junction part 2, where the end part of the junction part extends straight, is inserted between the braid 30 of the shield wire and an insulation coating 20 that is located below the braid. A ground wire 5 is inserted into a ground wire crimping part 4 that is provided at the junction part 3, and the junction parts 2 and 3 for pinching the braid 30 and the grounding wire crimp part 4 are crimped.
Patent JP-H11166240-A (JP)
Title: Building erection structure
Inventor: HISADA YUKIO
IPC: E02D27/34
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide building erection structure preventing uneven settlement and having hanging walls capable of enhancing ground bearing force. SOLUTION: Building erection structure for erecting a building on a soft ground is constituted of a horizontal bedrock 13 provided in the soft ground in a horizontal state and building footing walls 12 erecting the lower ends of them on the horizontal bedrock 13, exposing the upper ends from the ground surface 22 and bearing at least the peripheral surface edgesection of the building. The hanging walls 11 hanging down approximately in a vertical state downward over the whole peripheral surface area of the horizontal bedrock 13 are provided, and the lower ends of the hanging walls 11 are located downward the groundwater level in the soft ground.
Patent JP-H04201019-A (JP)
Title: Method for electric discharge machining of profile
Inventor: OBA NOBUAKI
IPC: B23H7/22
Filed: 1990-11-29
Abstract: PURPOSE:To carry out processing with no limit due to in-corner, to reduce cost of electrode material, to achieve processing at high accuracy, and to shorten the time for processing by using, a rod-shaped electrode for which a plurality of rod parts of different outer shape size are provided coaxially, and whereby processing profile shape. CONSTITUTION:For a rod-shaped electrode 1 of circular cross section, rod-shaped parts of each outer shape size of, for example, phi10 maximum, and phi9.5, phi5.0, phi2.5, are provided coaxially at a predetermined height. The electrode is mounted on a main shaft as in a prior art, and the profile shape of a material 2 to be processed is processed into a predetermined shape. Mechanical processing is carried out on an outer shape line C, while a line D inside is of the line size of an aimed product. A tilted part is a profile process part to be discharge- processed, and for a process region A that has no in-corner, processing is carried out at a part where the outer shape size of the rod-shaped electrode 1 is phi9.5, while for a process region B that has an in-corner, rough processing is carried out by placing the part of the outer shape size of phi5.0, in opposition to the material 2 to be processed, and finishing process is carried out at a part of the outer shape size of phi2.5.
Patent JP-H09173917-A (JP)
Title: Apparatus for producing hot melt foam
Inventor: IIFUSHI JUNICHI
IPC: B05C5/04
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce a device cost and electric power cost and to lessen the consideration for strength resistance by making this apparatus applicable to an existing apparatus for producing a hot melt and eliminating the need for a force feed pump of large output for a mixer. SOLUTION: This apparatus for producing the hot melt foam is so constituted as to send the hot melt heated and melted by a hot melt heating and melting device 50 to a discharge gun 12, to discharge the hot melt from this discharge gun 12 and to return the unused hot melt from the discharge gun 12 part to the tank in the hot melt heating and melting device 50 by a return hose 260. The return hose 260 is provided in its midway with a mixer 100 which has a pressure reducing valve 300 on the discharge gun 12 side and a gas injecting pipe 315 with a check valve 310 and stirs and mixes the unused hot melt returned from the discharge gun 12 and the gas for foaming injected from the gas injecting pipe 315, thereby forming the foamed hot melt.