baber/WOPTO huggingface dataset:
Patent JP-S59117342-A (JP)
Title: Multiplex communication systen
Inventor: NOGUCHI TOSHITAKE
IPC: H04J3/00
Filed: 1982-12-23
Abstract: PURPOSE:To improve the transmission efficiency in response to required power by providing a transmission power control circuit. CONSTITUTION:A multiplex signal corresponding to each transmission objective station is arranged into a time series by a control signal of a burst control circuit 15 at a multiplex circuit 14 in response to the presence of an unnecessary transmission objective station, scrambled at a scramble circuit, and an output of a carrier wave generating circuit 18 is modulated by a modulation circuit 17, a signal level is suppressed as to a time region modulated only by a random code series signal corresponding to the unnecessary transmission objective station at a transmission power control circuit 19 and amplified to a prescribed level at an amplifier 20.
Patent JP-S6477235-A (JP)
Title: Compensating device for interference between cross-polarized waves
Inventor: IWAMATSU TAKANORI
IPC: H04B7/10
Filed: 1987-09-18
Abstract: PURPOSE:To improve the compensation capability of an interference wave component by detecting the phase difference between a main polarized wave and an interference wave and changing the phase of a data discriminating clock signal in accordance with the phase difference. CONSTITUTION:The interference wave component is extracted by a transversal filter 27. The phase deviation of the interference wave component from the main polarized wave based on the interference wave component and the output of a subtractor 28 is detected by a phase difference detecting circuit 29. Exclusive OR between the inclination discriminated by an inclination discriminating circuit 291 and an error signal in the output of the main polarized wave is operated by an exclusive OR 292 and is given to a data input D of a FF 293. The output of the FF 293 is integrated by a loop filter 294, and this integral quantity corresponds to the phase deviation of the interference wave component from the main polarized wave. Thus, the phase of a phase shifter 25 is changed in accordance with the integral quantity to automatically control the data discrimination timing of an A/D converter 26.
Patent JP-H0215007-A (JP)
Title: Growth method for fruit of citrus
Inventor: SUGIYAMA KAZUMI
IPC: A01G7/00
Filed: 1988-09-19
Abstract: PURPOSE:To harvest a large amount of superior fruit with improving bearing fraction, suppressing physiological falling of fruit and artificially controlling thinning out of inferior fruit or selection of suitable fruit by treating citrus with Brassinorides. CONSTITUTION:Brassinorides (containing substance having brassinosteroid skeleton and having bioactivity same as brassinoride), especially 2alpha,3alpha,22R,23R- tetrahydroxy-24S-methyl-B-homo-7-oxa-5alpha-cholestan-6-one expressed by the formula, optical isomer of said compound or related substance is used to treatment of citrus. Said treatment is a method having exceedingly excellent strong points in growth such as improvement of bearing fraction, suppression of physiological falling, improvement of saccharic acid ratio of fruit and acceleration of coloring.
Patent JP-S6386088-A (JP)
Title: Scanner
Inventor: UCHIDA SEIGO
IPC: G06K7/10
Filed: 1986-09-30
Abstract: PURPOSE:To easily match the center of a data displaying surface and the center of a scanning scope by positioning selectively a light transmission member different in light transmission range at the front surface of a scanning part. CONSTITUTION:A laser light emitted from a laser light emitting part 2 is scanned from one edge to other edge of a data displaying surface 19 by a rotating mirror 4 rotated by a motor 3, the shading of a reflecting light from the data displaying surface 19 is read, a digital signal is outputted to a decoder and the data are recognized. By applying a groove 13 driver and turning winding shafts 11 and 12 in the either direction, a holder 10 is moved and either of light transmission members 14 and 15 is faced to the front of a rotating mirror 4. Namely, when the data displaying surface 19 is larger, a light transmission member 14, in which a wide light transmission part is formed, is faced to the rotating mirror 4 of a scanning part 5, and when the data displaying surface 19 is smaller, the light transmission member, in which the narrow light transmission part is formed, is faced to the rotating mirror 4.
Patent JP-2001060739-A (JP)
Title: Surface emission laser
Inventor: TADANAGA OSAMU
IPC: H01S5/18
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To enhance stability of polarizing direction while keeping a high coupling efficiency with an optical fiber by employing a multiple quantum well having a well layer of a specified substance introduced with compressive distortion in an active layer. SOLUTION: The surface emission laser is fabricated by epitaxially growing an n-type distributed feedback reflector 2, an AlGaAs spacer layer 3, an InAlGaAs/AlGaAs multiple quantum well active layer 4, an AlGaAs spacer layer 5, and a p-type distributed feedback reflector 6 sequentially on an n-type GaAs substrate 1. The AlGaAs spacer layer 3 comprises a nondoped Al0.6Ga0.4As spacer layer and the InAlGaAs/AlGaAs multiple quantum well active layer 4 comprises a multiple quantum well layer of three well layers including a well layer of nondoped In0.6Al0.156Ga0.65As and a barrier layer of nondoped Al0.3Ga0.7As. When a current is injected to a surface emission laser having such a structure under room temperature, laser oscillation is confirmed at an oscillation wavelength of 0.85 μm.
Patent JP-H0978088-A (JP)
Title: Detergent composition
Inventor: TANAHASHI HIROE
IPC: A61K8/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition, comprising a specific higher fatty acid (salt) and a specific glycine derivative (salt), causing slight irritation to the skin, having good foaming properties, excellent in feeling of use and suitable as a detergent, etc., for bodies. SOLUTION: This detergent composition comprises (A) a higher fatty acid (salt) such as sodium laurate and (B) a glycine derivative (salt) of the formula (R<1> is a 5-21C alkyl, an alkenyl or a hydroxyalkyl) such as sodium N-lauroyl-N- carboxyethylglycinate. The blending weight ratio (A)/(B) of the ingredients (A) to (B) is preferably (90/1) to (1/99) and the pH of an aqueous solution when diluting the detergent composition to a weight of 10 times with water is preferably 4-8. The sum total of the blended ingredients (A) and (B) is preferably 5-90wt.% in the whole composition.
Patent JP-S6475270-A (JP)
Title: Paper feed mechanism of cut sheet printer
Inventor: GYOTOKU YASUHIRO
IPC: B41J13/00
Filed: 1987-09-17
Abstract: PURPOSE:To realize high parallelism in printing and positional accuracy in printing and a small-size and high-reliability paper feeder, by intermittently transmitting the rotation of a drive roller to a cylindrical screen which is shaped to be approximately at right angles to a forward paper feed direction and projected forward from the contact part between the drive roller and a follower roller. CONSTITUTION:A paper 101 fed from a paper supply device reaches to a projection 108 of a rotary screen 107. Here, the paper is prevented from advancing forward by the projection 108. The paper 101 is further fed from the paper supply device, and the leading edge of the paper is pressed against the projection 108, whereby the parallel correction of the paper 101 is carried out. A transmitting device 105 is turned ON at a fixed timing with a printing mechanism when the paper 101 was looped by the appropriate amount. At this time, the screen 107 starts rotating concentrically at the same speed with a drive roller 103. Accordingly, the paper 101 is led to a contact part between the drive roller 103 and a follower roller 104, thereafter being caught by the two rollers to be fed into the printing mechanism. When the screen 107 rotates to an angle free from the interference with the advance of the paper 101, the transmitting device 105 is changed over to a holding mode.
Patent JP-2000067968-A (JP)
Title: Connector device and its connecting method
Inventor: HASHIMOTO TADASHI
IPC: H01R12/79
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To establish certain connection of a lead wire without using a soldering process in a configuration where the connecting pitch is set very narrow. SOLUTION: From the forefront of a flexible board 1, three parts are formed, i.e., a folded part 5, opening part 8, and a connecting region part 9. A protection film 4 is provided on a wiring circuit pattern formed on a base film 2 in the connecting region part 9, and the wiring circuit pattern is exposed at a notch 10 provided in the protection film 4. A lead wire 12 is passed through the opening part 8 from the rear, and if the core wire 12a of the lead wire is contacted with the exposed wiring circuit pattern 3, the lead wire 12 is held provisionally by a sticker 11 applied to the board 1 and can thereby be connected with the wiring circuit pattern 3 by folding the opening part 8 into two parts and bonding the folding-back 5 to the connecting region part 9.
Patent JP-H0978549-A (JP)
Title: Spraying machine
Inventor: YAMASHITA SHINJI
IPC: B05B9/06
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To spray a spray agent without using a dedicated external power source such as an engine. SOLUTION: A hopper 16 storing a spray agent (e.g. snow melting agent) is provided on a load carrying platform 27 towed by a truck. A spraying plate 21 is rotatably supported below the hopper 16 to face a spray agent discharge port 17 provided below the hopper 16. Wheels 14 and the spraying plate 21 are connected via a differential gear 26. When the wheels 14 are rotated as the truck is traveled, the rotating force is transmitted to the spraying plate 21 by the differential gear 26. The spray agent can be sprayed without requiring a driving force source such as an engine.
Patent JP-H04112394-A (JP)
Title: Discriminating/classifying device for paper money or the like
Inventor: KISHI MASAHIRO
IPC: G07D3/00
Filed: 1990-09-03
Abstract: PURPOSE:To detect the inspection object with high accuracy by detecting the passing through a clearance of each detection object through an object passing completion detecting means provided at every gate irrespective of a CPU for executing a discriminating/counting operation of paper money, etc. CONSTITUTION:By using a sensor signal of a photodetector, a fact that an inspection object exists exceeding prescribed length determined by discrimination data related to this object is detected, and thereafter, a fact that the inspection object does not exist exceeding the prescribed length determined by the discrimination data is detected. An object passing completion detecting means 20 as a hard circuit being different from a CPU 10 is provided on each separate gate, and by using a detecting signal of this means 20, opening and closing of the gate concerned 6 are controlled. Accordingly, the timing for controlling the gate for switching a carrying path of the inspection object can be generated with high accuracy. In such a way, a stop of the device caused by generation of a jam, etc., is avoided.
Patent JP-S60125929-A (JP)
Title: Production of magnetic tape
Inventor: NISHIZAWA YASUHIRO
IPC: G11B5/84
Filed: 1983-12-09
Abstract: PURPOSE:To improve the durability of a magnetic tape by cutting a source magnetic tape under a specific environment. CONSTITUTION:A source magnetic tape is cut with the prescribed width and under a specific environment of a low temperature and a low humidity. As a result, the durability of a magnetic tape is improved especially at a low temperature and low humidity as well as at a high temperature and high humidity.
Patent JP-H0896327-A (JP)
Title: Production of combined thin film magnetic head
Inventor: YAMAMOTO TOMOKI
IPC: G11B5/31
Filed: 1994-09-28
Abstract: PURPOSE: To decrease the base line shift of recorded and reproduced signals by executing flattening for the purpose of eliminating the ruggedness occurring in the local removal of electrode layer thin films after forming an upper shielding layer and before forming a gap spacer layer. CONSTITUTION: A lower shielding layer 2 consisting of an Ni-Fe alloy, etc., a lower insulating layer 3 consisting of Al2 O3 , etc., and a magnetoresistance effect element layer 4 consisting of an Ni-Fe alloy, etc., are successively formed on a substrate 1 and the electrode layers 5a, 5b consisting of Au, etc., are formed thereon by parting a prescribed spacing W which is a track width. Further, an upper insulating layer 6 consisting of Al2 O3 , etc., and the upper shielding layer 7 consisting of an Ni-Fe alloy, etc., are formed thereon. Next, an auxiliary insulating layer 13 consisting of Al2 O3 , etc., is formed thereon and is subjected to grinding with a grinder from above this layer and polishing by diamond abrasive grains or alumina abrasive grains, thereby, the front surface of the upper shielding layer 7 is exposed and averaged.  The gap of the induction type magnetic head is, thereby, flattened and the base line shift of the recorded and reproduced signals are decreased.
Patent JP-H1149233-A (JP)
Title: Bag in box
Inventor: KITAJIMA SHINICHI
IPC: B65D77/06
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To increase the effect to discharge mineral water inside, and drastically improve the efficiency of the discharging by a method wherein in a designing stage of corrugated fiberboard, the corrugated fiberboard is cut in such a manner that a tilted part can be added inside, and a vinyl bag which is located at a flat part is always diagonally placed. SOLUTION: Corrugated fiberboard is cut by adding a tilted part in the designing stage. When it is built up, the tilted part is bonded and fixed inside, and the tilt is always held. When the corrugated fiberboard is designed, the building up is performed in a manner to provide a tilted part 1 inside, based on a pouring port 2. A gluing in order to fix the tilted part in the corrugated fiberboard is performed. By this method, when a remaining amount becomes small, a necessity to perform the discharging work for mineral water by hand can be eliminated.
Patent JP-S60124710-A (JP)
Title: Servomotor controller
Inventor: YANAGIDA SHIYOUJI
IPC: G05D3/14
Filed: 1983-12-09
Abstract: PURPOSE:To attain stable servo operation without hunting and overshoot by providing an offset correction circuit comprising a level hold circuit cancelling an offset voltage of a speed feedback circuit and a differential amplifier. CONSTITUTION:An analog switch SW3 is turned on for a time when a level of a hammer pulse is at H in an output offset correction circuit U3 and an output of an amplifier 3 is stored in a capacitor C3 through an inverse amplifier 12. Since the switch SW3 is turned off when the hammer pulse is turned off next, the offset voltage amplified by the amplifier 3 keeps the original state and stored in the capacitor C3 until the hammer pulse is set next. The voltage is one input to a differential amplifier 14 through a non-inverting amplifier 13 constituting a level hold circuit U30 and an output of the inverse amplifier 12 becomes the other input, the two inputs are subjected to differential amplification, and the result is given to an adder circuit 4 through a resistor R1 as a speed feedback signal Vfb.
Patent JP-H1076605-A (JP)
Title: Forming of rubber-fiber composite laminate
Inventor: IWATSUKI TAKASHI
IPC: B32B25/10
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of quality, such as elasticity, durability and the like, of a rubber-fiber composite laminate after forming due to the deterioration of impregnated rubber by heat when a rubber-fiber composite laminate, obtained by impregnating liquid rubber into a fiber laminate made of laminated polyethylene fiber and vulcanizing it, is formed into a predetermined shape by a hot press. SOLUTION: A rubber-fiber composite laminate 1, obtained by impregnating the liquid rubber 4 of synthetic rubber or the like into the fibers 2 of a fiber laminate 3, in which the filament fibers 2 of polyethylene or the like are laminated two-dimensionally or three-dimensionally, is formed into a predetermined shape through pressing by press molds 5, 6 while the liquid rubber 4 is vulcanized simultaneously with the progress of the press forming. Since the liquid rubber 4 is vulcanized by heat, applied at the time of hot-pressing of the rubber- fiber composite laminate 1, the possibility of deterioration of characteristics, such as elasticity and the like, of the vulcanized rubber 4' is eliminated and the quality of the rubber-fiber composite laminate 1 after forming can be kept in a high degree.
Patent JP-H1080096-A (JP)
Title: Cylindrical motor
Inventor: HORIUCHI KATSUHIKO
IPC: B06B1/16
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a cylindrical motor and reduce the cost by reducing or omitting a weight and forming a core to a shape by which an eccentric load can be applied to a shaft. SOLUTION: An empty portion 11 of almost semicircular cylindrical shape is formed inside for a core 8 in such a manner that an eccentric load can occur to a shaft 7, also hub 9 is formed to an eccentric shape such as a weight so as to create an eccentric load. And the resultant force of the loads of core 8 and hub 9 are directed in the same direction, and one end of the core 8 is fixed in such a manner that it fitted to the periphery of the hub 9. By doing this, the rotating vibration occurs even though no weight is attached to the shaft 7. Also, the number of parts and man-hours for assembling can be reduced and also the whole of the motor can be made compact and its cost can be reduced.
Patent JP-H0753243-A (JP)
Title: Method for recovering transparency of glass and method of transparent colored coating
Inventor: FUMEI FUMEI
IPC: C03C17/28
Filed: 1991-06-08
Abstract: PURPOSE:To recover glass surface of a little opacity having a white opaque pattern which is caused by deterioration due to secular change, erosion and dirt so as to be a transparent glass surface by a simple treatment at the job site. CONSTITUTION:An acrylic resin-based paint having super low viscosity is applied on the glass surface whose surface is deteriorated and is opaque a little. Also a dyestuff is dissolved in a solvent and is mixed with the acrylic resin to prepare a colored transparent coating agent. Thus, the transparency can be recovered and this method is applicable for another fields. Among the acrylic resin-based paints, an acrylic urethane resin is preferably used because it has excellent transparency. Also an ultraviolet-curing resin is preferably used.
Patent JP-H0978007-A (JP)
Title: Underwater antifouling coating material
Inventor: HASHIMOTO YOICHI
IPC: C09D5/16
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject coating material suitable for antifouling ships, culture nets, bridges, etc., low in toxicity to mammals, safely usable and capable of maintaining excellent antifouling effect for a long period of time, comprising a specific complex compound as an active ingredient. SOLUTION: This underwater antifouling coating material comprises preferably 0.1-350 pts.wt., especially 1-150 pts.wt. of a complex compound of the formula (X is a hydroxyalkyl; (n) is 1-3) (e.g. triphenylborane-monoethanolamine complex) based on 100 pts.wt. of a resin for a coating material as an active ingredient. The underwater antifouling coating material, for example, is obtained by uniformly mixing a solution or powder of the compound of the active ingredient with an organic solvent for a coating material, a surfactant, the resin for a coating material, a plasticizer, a pigment and other auxiliary components for a coating material. The complex compound is obtained by reacting triphenylborane with a compound of the formula NXn H3-n in an organic solvent in an inert gas atmosphere.
Patent JP-H0550019-A (JP)
Title: Vibrating screen
Inventor: NONAKA TAKEYOSHI
IPC: B05D1/26
Filed: 1991-08-21
Abstract: PURPOSE:To allow a material to sufficiently flow on the screen and to effectively utilize the injected air by providing a flexible plate member to isolate the space for transferring the undersize from the undersize outlet and flexing the plate member to conduct the undersize to the outlet. CONSTITUTION:A space isolator 50 is provided between an undersize space 18 and an udersize outlet 14, and the isolator 50 is set under a screen 12 and consists of an L-shaped mounting member 51 and an elastic plate member 52 of rubber, etc. The member 52 is flexed by the undersize (m) which has been transferred by vibration, and the undersize is discharged. Since the spaces are isolated except when the undersize (m) passes through the member 52, all the injected air is passed upward through the screen 12, the material on the screen 12 sufficiently flows around, and the material having a low sp.gr. is sent upward from the screen 12 and conducted to an outlet 13 as the oversize.
Patent JP-S59125954-A (JP)
Title: Production of non-woven fabric
Inventor: SUZUKI MARO
IPC: D04H1/44
Filed: 1982-12-31
Abstract: In a method for fibre entangling of a fibrous web by subjecting said web to a treatment by high velocity water jets (24-28) on support members, said support members comprise a water-pervious support member (13) and water-impervious support members (14, 20-23) arranged in contact with the lower surface of said water-pervious support member. Said water-pervious support member may be a porous screen or a plurality of belts spaced from one another transversely of the fibrous web. Said water-impervious support members may be members each having a flat or circular surface on which the web is supported are employed. Preferably, these support members are arranged in a preliminary treatment station for the fibrous web.
Patent JP-H1078109-A (JP)
Title: Method and device for continuously variable transmission
Inventor: KINOUE KENJI
IPC: F16H47/04
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent generation of shock and keep continuous torque transmission by keeping continuous engine rotation at the time of switching operation modes. SOLUTION: A hydromechanical transmission is so structured that a mechanical transmission(MT) is arranged between an input shaft and an output shaft, and a hydrostatic transmission(HST) is parallelly arranged for dividing operation mode into three i.e., the first to third. In order to switch a first mode where a first clutch mechanism 10 only is connected to a second mode where a second clutch mechanism 11 only is connected, first when the second clutch mechanism 11 is engaged, that is switching is started, a swash plate angle of a variable swash plate of a hydraulic pump is set so as to engage at a swash plate angle θp1 corrected by a lowered rate of volumetric efficiency due to torque transmission relative to a swash angle θp0 at the time of volumetric efficiency 1.0.  Secondly the swash plate angle is corrected to a degree inversely in respect to an inversed torque after switching. The first clutch mechanism 10 is separated, that is, switching is completed.
Patent JP-S61113904-A (JP)
Inventor: KIMURA YOSHIO
IPC: E01B25/28
Filed: 1984-11-06
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。