baber/WOPTO huggingface dataset:
Patent JP-H07139222-A (JP)
Title: High-rise building
Inventor: TAMURA TETSUO
IPC: E04H9/14
Filed: 1993-11-19
Abstract: PURPOSE:To provide a structure which can effectively control vibration being due to lateral wind, and can be suitably applied to a highrise building, espacially a superhighrise or special superhighrise building. CONSTITUTION:A flat vertical corner cut face 12 is formed in a corner part, and a plurality of longitudinal vortex generators 13 which generate a longitudinal vortex by vertically changing the direction of lateral wind is provided on the corner cut face 12 at fixed spaces in a vertical direction. A pair of flat plate-shaped blade plates 14, 14 which are oppositely arranged at spaces in a vertical direction in a state where the blade plates 14 stand upright and incline at the same angle in mutually opposite directions to the horizontal plane is applied to the longitudinal vortex generator. A trianglar cone-shaped member being as a pair of oblique faces in which its bottom face is attached in a state where it comes into contact with the corner cut face, and its two sides are vertically opposite as they stand upright on the corner cut face and incline at the same angle in mutually opposite directions to the horizontal plane is applied to the other longitudinal vortex generator.
Patent JP-H03153318-A (JP)
Title: Manufacture of laminated board
Inventor: OTAKE RIICHI
IPC: B29K105/08
Filed: 1989-11-10
Abstract: PURPOSE:To prevent generation of a void due to an insufficient outflow of resin by fixing a board thickness by preventing an excessive outflow of the precured resin, by a method wherein the precure of impregnated resin of both side edge parts of a laminated body with preheating is advanced more than that of the other part. CONSTITUTION:A resin-impregnated base is manufactured as a continued long-sized matter, a plurality of sheets of which are piled upon one another, resin is regulated into a fixed resin content at need and then a metallic foil or a cover film and one side or both the sides of the base are stuck together. Although this laminated body 6 is preheated and the impregnated resin is precured, for example, a heating part corresponding to an axial direction of the laminated body 6 is divided into at least three heating zones as this preheating furnace, temperature of the respective heating zones can be controlled individually and both the end heating zones are set up at a higher temperature than that of the central heating zone. Then an extent of precure of both side fringe parts of widthwise direction of the laminated body 6 is advanced more than that of the other part. The preheated laminated body 6 finally cured by a continuous heating and pressurizing machine such as a double belt press, becomes a laminated plate and post-cured at need.
Patent JP-S63143359-A (JP)
Title: Throttle valve controller for internal combustion engine
Inventor: KIYONO MASATOSHI
IPC: F02D41/20
Filed: 1986-12-05
Abstract: PURPOSE:To prevent any step-out trouble in a stepping motor, by controlling this stepping motor with an exciting system of half step driving running when throttle valve opening is less than the specified one, while controlling it with another exciting system of two-phase exciting running when it is more than the specified opening, respectively. CONSTITUTION:In case of a device which controls opening of the throttle valve st up in a suction system of an internal combustion engine by a stepping motor M1, there is provided with a memory means M2 which stores at leastan exciting system of two-phase exciting running and another exciting system of half step drive running smaller in resolution than the former. And, in accordance with the throttle valve opening, the exciting system of the half step drive running is selected when the throttle valve opening is less than the specified one, while the exciting system of the two-phase exciting drive running when it is more than the specified opening, respectively. According to this selected exciting system, current-energization to the stepping motor M1 is controlled by a controlling means M4.
Patent JP-H05199911-A (JP)
Title: Male surface for plane fastener of homo type and plane fastener of homo type formed by using this male surface
Inventor: OGAWA SHIGERU
IPC: A44B18/00
Filed: 1991-11-07
Abstract: PURPOSE:To obtain the plane fastener of a homo type which meets applications of a wide area and is excellent in productivity by implanting thermoplastic resin monofilaments having a mushroom shape at the front ends on a base material consisting of cellulosic materials. CONSTITUTION:The mushroom parts 4 at the front ends of stem parts 3 are formed bolder than the body parts of stems, by which the engagement of the fastener planes with each other is enabled and the stem parts 3 are made into the engaging parts with the other plane. The reason for using the thermoplastic monofilaments as the blank material of the stem parts 3 lies in that the stem parts need be heated and melted in the case of formation of the mushroom shape in the production stage. The male surface 1 for the plane fastener is formed by implanting the stem part 3 to the base material of cellulosic materials. There is a combination of the male surfaces varying in implantation density, the length of the body parts of the stems and the diameter ratio of the mushroom parts 4/the body parts 5 of the stems with each other in addition to the combination of exactly the same male planes with each other. The dealing with many and diversified kinds of applications for the plane fastener 6 is possible by changing the engaging characteristics by the various combinations. The required and desired fixing and slipproof effect is thus exhibited.
Patent JP-H09133812-A (JP)
Title: Surface light source device
Inventor: KAWANO EIZO
IPC: G09F9/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a surface light source device which is substantially free from reflection loss, has high sensitivity and is inexpensive by affixing a low-reflection film to at least one light transparent boundary of a light transmission plate and a diffusion plate. SOLUTION: The low-reflection film 1 is affixed to at least one light transparent boundary of the light transmission plate 2 and the diffusion plate 10. Namely, the back light of a liquid crystal display device has the light transmission plate 2, the light source 4 of a cold cathode ray tube, etc., for making light incident from the light incident end face of this plate and the reflection plate 3 which is disposed on the rear surface side of the light transmission plate 2 and reflects the light emitted from the rear surface of the light transmission plate 2. The diffusion plate 10 is composed of a diffusion plate body 11 disposed on the exit light surface side of the light transmission plate 2 and two prism sheets (condenser sheets) 5 which are disposed on the exit light surface side thereof and impart a light condensing effect, etc., thereto.  Further, the device has a reflection cover 9 which reflects the rays from a linear light source 4 and makes the rays incident on the light transmission plate 3 from its light incident end face. The low-reflection film 1 is stuck to the incident light surface of the diffusion plate body 11.
Patent JP-S62151602-A (JP)
Title: Method for preventing generation of shock sound in hydraulic differential device
Inventor: NISHIMURA KUNIO
IPC: F15B11/024
Filed: 1985-12-24
Abstract: PURPOSE:To securely prevent the generation of a shock sound by preventing the generation of the shock sound at the time of shifting between high and low velocities by selecting the operating timing of shifting of main and subsidiary selector valves. CONSTITUTION:Switchover between high and low velocity is divided into three stages consisting of a first stage in which a main selector valve 4 is shifted to a neutral position, a second stage in which a subsidiary selector valve 5 is shifted to a neutral position, and a third stage in which the main selector valve 4 is shifted to a feed side while the subsidiary selector valve 5 is shifted to a discharge side, and required time difference is provided between the stages. Thereby, since a high pressure discharge liquid in a discharge circuit 7 when shifted to high velocity, can be shifted after a flow is stopped, a shock sound due to hammering can be securely prevented.
Patent JP-H11131169-A (JP)
Title: Cermet material, and corrosion resisting machine parts using the same
Inventor: MISHIMA MASAAKI
IPC: C22C29/04
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a cermet material capable of replacing various corrosion resisting stainless alloys, alloy steels, cemented carbides, dense ceramic materials, or organic high polymer materials such as plastics, which are conventionally used for various machine parts for metal working but have various defects, and having acid corrosion resistance enabling use in a strongly acidic atmosphere or liquid and also to provide corrosion resisting machine parts. SOLUTION: The cermet material contains 95-60 wt.% of a ceramic phase formed of crystalline grains of a titanium carbonitride solid solution having a composition consisting of 30-60 wt.% TiC and 40-70 wt.% TiN and also contains, in the spacing among the crystalline grains of the above ceramic phase, 5-40 wt.% of a metallic component, as a binding phase, consisting of an alloy composed essentially of Co and Cr and having acid corrosion resistance. Further, the ceramic phase is formed of respective crystalline grains of titanium carbonitride solid solution and molybdenum carbide.
Patent JP-S63144674-A (JP)
Title: Image information recorder
Inventor: FUJIMOTO MAKOTO
IPC: H04N5/781
Filed: 1986-12-09
Abstract: PURPOSE:To eliminate unbalance in resolution and to record high-definition signals maintaining interchangeability with other equipments by interleaving the carriers for the FM modulation of at least either a low frequency component signal or a high frequency component signal that are separated from each other. CONSTITUTION:A 6MHz luminance signal is frequency-divided at the boundary of 4MHz in a frequency division circuit 601. Thus, divided high-definition information signal of 4-6MHz is converted to a low frequency signal of approximately 0-2MHz in a low-frequency conversion circuit 602 by using a local oscillation frequency, subjected to an emphasis circuit 604, and inputted to a DC voltage field offset circuit 605 for interleaving. In the circuit 605, a DC potential difference in prescribed value is added to the signal in such field as determined by an even/odd number field identification signal generator 631. An output signal from the circuit 605 is subjected to an FM modulation circuit 606, a recording amplifier 607, a transformer 608, and unputted to an azimuth head 609, and thus azimuth recorded in the guard band part of a recording medium. On the other hand, the frequency divided signal of 0-4MHz and color signals are frequency-multiplexed by circuits in exactly the same formation as those of a general still video system, and recorded on a recording track by a main head.
Patent JP-H05305900-A (JP)
Title: Ground anchorage
Inventor: ANTONII DONARUDO BAAREE
IPC: E02D5/80
Filed: 1992-10-29
Abstract: PURPOSE: To increase the burst strength of capsules of multi-cable assembly by respectively covering at least one tendon disposed in parallel with the capsules in a bore with incompressible ducting. CONSTITUTION: Anchorages 11 to 14 comprise tendons 11a, 12a, 13a, and 14a with a coupling and free length coupled in capsules 15 to 18 including another grout unlike bore grout and tendons 11a, 12a, 13a, and 14a with a free length disposed without stuck between bore grouts. Anchorages 11 to 14 have another capsules unlike capsules of other anchorages and capsules of anchorages 11 to 14 are arranged in cross-stitched and spaced relation along the bore 10 to be anchored to the bore grout. At least one tendon 11a, 12a, 13a, and 14a disposed in parallel with and next to the capsules in a bore 10 is surrounded by incompressible ducting 111a, 112a, and 113a.
Patent JP-H07145718-A (JP)
Title: Silencer
Inventor: NAKADA ISAMU
IPC: F02D9/04
Filed: 1993-11-22
Abstract: PURPOSE:To provide a silencer which can be miniaturized, without generation of chattering noise even if fluid has a pressure pulsation, where noise is not radiated outside. CONSTITUTION:An opening/closing valve 105 and a damping valve 106 are fixed to a rotary shaft 104 in such a manner as to expose to a downstream passage 102. The two valves close the downstream passage in the case of no flow rate. A coil spring 107 energizes so that the opening/closing valve opens the downstream passage in the case of a flow rate corresponding to the whole load. A partition wall 108 having a communicating hole 110 is disposed in a casing. The whole pressure of fluid is exerted on the opening/closing valve while a static pressure to be taken in a damping chamber 109 via the communicating hole is exerted on the damping valve. Since the whole pressure and the static pressure are changed at the same phase, it is possible to restrain generation of chattering due to a pulsation.
Patent JP-H05110753-A (JP)
Title: Data transmission method between equipment main body and extended unit
Inventor: NITTA HIROSHI
IPC: H04N1/00
Filed: 1991-10-14
Abstract: PURPOSE:To reduce number of signal lines for the connection when plural extended units are connected to a main body device and to eliminate the need for the setting operation of an ID number of the extended unit. CONSTITUTION:A main body equipment and each extension unit 2 are interconnected by a common signal line and the main body equipment sends an ID number and data to be sent in a serial signal, and when each extension unit 2 receives the relevant ID number, the unit 2 receives the data and returns the data to be sent in a serial signal. Moreover, each extension unit 2 is provided with a means setting automatically an ID number. Since data are sent in a form of a serial signal to a common signal line in this way, number of signal lines is reduced.
Patent JP-S62152689-A (JP)
Inventor: KAWAZOE TAKAMITSU
IPC: B25J15/08
Filed: 1985-12-26
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-S61221625-A (JP)
Title: Spectral sensitivity measuring instrument
Inventor: KONDO TOSHIO
IPC: G01J3/02
Filed: 1985-12-26
Abstract: PURPOSE:To make possible the stable, precise and automatic measurement of spectral sensitivity by correcting adequately the change of the monochromatic light level of an acoustooptic filter. CONSTITUTION:The output light from a light source 2 is made incident via a collimating lens system 3 and polarizer 4 on the acoustic filter 5 and the monochromatic light of a specific frequency is taken out of the filter 5 via an analyzer 6. The monochromatic light is split by a beam splitter 7. One thereof is made incident on a TV camera 1 and the other on a photodetector 8. The image pickup output from the camera 1 is supplied to a synchronous separating circuit 15 from which a synchronizing signal is taken out. The signal is stored into a memory 17. The stored digital data is transferred to an arithmetic controller 22 by which the data is calculated. A spectral sensitivity characteristic is then displayed on a waveform monitor 25. On the other hand, the controller 22 supplies the signal to control the wavelength of the monochromatic light to be taken out of the filter 5 to a controllable oscillator 33 such as sweep oscillator via a D/A converter 31 and an amplifier 32. The oscillator 33 supplies the output thereof via an amplitude modulator 34 for measuring the after-image thereof to the filter 5. The precise and automatic measurement of the spectral sensitivity is thus made possible.
Patent JP-H02136652-A (JP)
Title: Heat storage device
Inventor: MORI MASAHIRO
IPC: F24H7/02
Filed: 1988-11-17
Abstract: PURPOSE:To contrive the miniaturization of a circulating pump and the improvement of durability of the pump by using a magnetism fluid as a heating medium and an electromagnetic pump as a circulating pump. CONSTITUTION:In the case where heat is taken out, an electromagnetic pump 8 is actuated, a heating medium 3 is introduced in a heat exchanger 4 through first piping 5 and allowed to reversely flow from second piping 6 to a heat storage tank 1. Water supplied from a water feeder 14 is heated in the heat exchanger 4 to take out from a hot water outlet 16. On the other hand, in regard to the heat storage operation at midnight, a three way change valve 10 is changed to make third piping 13 communicate with the first piping 5 while, in a condition to stop the supply of the heating medium 3 for the heat exchanger 4, the electromagnetic pump 8 and an oil heater 9 are actuated. The magnetic fluid 3 of high heat conductivity is used as a heating medium so that the flow of the heating medium necessary for heating water is less than the conventional flow and the miniaturization of a capacity of a pump is made possible.
Patent JP-2001114635-A (JP)
Title: Cosmetic composition containing extract of muscovado
Inventor: KADOTA AKIMI
IPC: A61K8/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic composition having excellent safety to the skin and effective to apply moisture to the skin and prevent or suppress the formation of spots, freckles, etc., to form a beautiful skin having suppleness, springiness or moistness. SOLUTION: The objective cosmetic composition contains a muscovado extract, preferably a Maillard reaction product.
Patent JP-S61241391-A (JP)
Title: Production of mesophase pitch
Inventor: IZUMI TAKAYUKI
IPC: D01F9/155
Filed: 1985-12-26
Abstract: PURPOSE:To obtain a homogeneous mesophase pitch having low softening point and suitable for the production of carbon fiber and molded carbon material having high strength and elastic modulus, by removing solid particles from a mesophase pitch production raw material, and carrying out the thermal decomposition polycondensation of the material. CONSTITUTION:After removing the solid particles from a mesophase pitch production raw material, the material is heated (preferably at about 410-440 deg.C) to effect the thermal decomposition polycondensation until the mesophase pitch fraction in the polycondensate reaches about 20-80vol%. The polycondensation product is left at rest at about <=400 deg.C (preferably about 360-390 deg.C) to effect the separation of the material into the lower layer consisting of mesophase pitch having high density and the upper layer containing the non-mesophase having lower density as the major part and the upper layer is separated as the objective pitch.
Patent JP-H02139416-A (JP)
Title: Hot-melt conjugate fiber
Inventor: NAKADA SUMIO
IPC: D04H1/541
Filed: 1988-11-21
Abstract: PURPOSE:To obtain the subject fiber having excellent cuttability in high-speed cutting and high shielding property, etc., and suitable for filter, food-packaging, etc., by carrying out conjugate spinning of a polymer produced by dispersing a copolymerized polyester in a polyolefin used as a sheath component and subjecting the spun fiber to anisotropic cooling. CONSTITUTION:A core component is produced by compounding (A) a polyethylene terephthalate having a melting point of >=200 deg.C and an intrinsic viscosity of 0.40-0.70 with (B) 0.2-1.3wt.% (based on the conjugate fiber) of titanium oxide. Separately, a sheath component is produced by compounding (C) >=65wt.% of a polyolefin having a melting point of <=150 deg.C (e.g., polyethylene) with (D) <=35wt.% of a copolymerized polyester having a melting point and/or a softening initiation temperature of <=150 deg.C. The core component and the sheath component are spun in the form of e.g., eccentric sheath-core fiber at a weight ratio of preferably (25-65)/(75-35) and the spun fiber is imparted with anisotropy in cross section by the anisotropic cooling directly under the spinneret to obtain the objective fiber.
Patent JP-H10132947-A (JP)
Title: Earthquake information system
Inventor: NUMATA SHOICHIRO
IPC: G01B21/32
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability and precisely grasp the damaged state according to area difference by measuring the influence on roads by an earthquake and displaying the information. SOLUTION: A girder end displacement sensor 20 detects the relative displacement of girder ends of a road bridge. A transfer device 30 converts the measurement data of a seismometer 10 and the girder end displacement sensor 20 to transfer signals and transmits them. A central control unit 40 transmits management information on the basis of the measurement data transmitted from the transfer device 30. A display device 50 displays the management information transmitted from the central control unit 40. The seismometer 10 is set for every fixed distance along the line of a highway together with the girder end displacement sensor 20. The scale of an earthquake at each place can be precisely grasped along the lien by these seismometers 10. The management information transmitted from the central control unit 40 is transferred to a management department provided every area and utilized for traffic regulation.
Patent JP-H02137960-A (JP)
Title: Automatic winding device for ink donor film
Inventor: SAKURAI SHIGEO
IPC: B41J17/02
Filed: 1988-11-18
Abstract: PURPOSE:To eliminate labor required for winding an ink donor sheet to the last and shock caused by static electricity by a method wherein by an output signal of a film end sensor detecting an end of winding of the ink donor film, an ink donor film winding motor is driven for specific time. CONSTITUTION:A displaying for pressing for exchange of an ink donor film of a color detected with an end sensor is displayed on a display 45 of an indication panel of a machine to be copied by giving an indication output to a display driver 44. If an end of a yellow ink donor film 26 approaches and an end mark of the film is detected with an end sensor 41Y, its signal is transmitted to a CPU 42, and the CPU 42 outputs a command to a motor drive 43Y so that a winding motor 35Y is driven by time equivalent to winding a length from an indicated position of the end mark to a final end of the ink donor film 26. Then, the winding motor 35Y winds up a residual part of the ink donor film 26 and after specific time, stops. An ink donor film roll can be easily exchanged thereby.
Patent JP-H06153563-A (JP)
Title: Servo system
Inventor: TABUCHI JUNICHIRO
IPC: H02P29/00
Filed: 1992-10-30
Abstract: PURPOSE:To widen the pull-in range of phase servo and increase the servo gain by combining the speed error signal and the speed integration signal. CONSTITUTION:A drum motor 12 produces phase signal (PG signal) output and speed signal (FG signal) output; these signals are fed into a microcomputer 6 through amplifiers 14a and 14b, respectively. The microcomputer 16 is also fed with theoretical FG cycle data T, the ideal value of FG cycle, vertical synchronizing signal Vsync, and theoretical error data Ttheta the ideal value of phase difference between the vertical synchronizing signals Vsync and PG signals. Based on these signals Vsync and data Ttheta, the microcomputer 16 performs so- called software servo, providing a driver 18 with driving signals.