baber/WOPTO huggingface dataset:
Patent IL-186577-A (IL)
Title: Sir prediction method and apparatus
IPC: H04W52/22
Filed: 2007-10-11
Abstract: The present invention provides a method and apparatus for generating SIR estimates early in a time interval that include the benefits of interference suppression without requiring the computation of specific interference suppression elements. In particular, the present invention generates an SIR estimate for a RAKE receiver during a current time interval based on channel estimates generated based on the received signal(s). By applying an offset derived during a previous time interval to the RAKE SIR estimate, the present invention generates a second SIR estimate for a G-RAKE receiver.
Patent IL-187766-A (IL)
Title: System and method for demonstrating the operation of a hud for an audience
IPC: G02B/
Filed: 2007-11-29
Abstract: System for displaying an auxiliary image on a head-up display, the system including a panoramic projection screen, at least one panoramic projector for projecting a panoramic image on the panoramic projection screen, a beam combiner located between the panoramic projection screen and the audience, and an auxiliary projector for projecting the auxiliary image toward the beam combiner, the panoramic image being viewed by an audience. The beam combiner produces a combined image of the panoramic image and the auxiliary image, for the audience, by transmitting at least part of the panoramic image toward the audience, and by reflecting the auxiliary image toward the audience, such that the auxiliary image appears closer to the audience than the panoramic image.
Patent JP-H07303990-A (JP)
Title: Fused flux for submerged arc welding
Inventor: ABE TOMOYUKI
IPC: B23K35/362
Filed: 1994-05-13
Abstract: PURPOSE:To enable welding by large current and to improve weldability and welding efficiency without deterioration of welding quality. CONSTITUTION:A fused flux for submerged arc welding has a composition consisting of, by weight, 45-55% SiO2, 0.5-5% CaO, 3-10% CaF2, 0.15-22% Mn, 0.1-20% Mg, 1-10% TiO2, 0.5-4% Al2O3, 0.05-5% Na2O or/and K, in which 3.5-10 SiO2/(CaF2+Al2O3) is satisfied and the balance trace components with inevitable impurities. Also, as necessary, the flux contains 0.01-0.2% PbO and/or Bi2O3.
Patent JP-2000294397-A (JP)
Title: High frequency accelerating cavity and manufacture thereof
Inventor: YAMADA KIYOSHI
IPC: H05H7/00
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost and to improve the quality and performance by using the laser beam as high density energy in the welding for lining a copper plate onto a cavity inner surface, and using an alloy mainly composed of nickel and copper as the material for a welding wire and a shim material to be added to a welding part. SOLUTION: The laser beam 8a vertically transmits in an optical path cover 9, and is horizontally reflected by a mirror 10 to be the laser beam 8b. The laser beam 8b transmits through a focusing lens 11 to be the laser beam 8c, and focused onto a welding part 6 from a point of a nozzle 12. As a lining plate 5 is cylindrical, a cavity body 1 is rotated or a point part with respect to the mirror 10 is rotated and controlled at an optimum welding speed to scan the laser beam 8c along an inner peripheral surface of the lining plate. On this occasinon, an interval between the nozzle 12 and the lining plate 5 can be uniformly kept by comprising, for example, the electrostatic capacity type copying sensor function or the contact-type copying sensor function.
Patent JP-H01272214-A (JP)
Title: Impedance machine device
Inventor: YOSHIYAMA SHUNJI
IPC: H03H7/38
Filed: 1988-04-25
Abstract: PURPOSE:To take a measure with each channel as a unit to obtain flexibility for system design by connecting a transmission communication equipment and a counter equipment directly or through a converting circuit by a changeover switch. CONSTITUTION:An impedance matching device 4 is provided with a converting circuit 7 and a changeover switch 6. A transmission communication equipment and the counter equipment are connected directly or through the converting circuit 7 by the changeover switch 7. Thus, impedance matching to the line impedance is possible by only switching of the changeover switch 6. Since a measure is taken with each channel as a unit therefore, the flexibility for system design is obtained.
Patent JP-H08271753-A (JP)
Title: Otdr measuring optical return loss
Inventor: TAKEUCHI NOBUNARI
IPC: G02B6/26
Filed: 1995-03-31
Abstract: PURPOSE: To provide an OTDR for easily determining the optical return loss in an arbitrary section of an light ray path taking into account of optical return loss due to backscattered light irrespective of whether any optical connector is present or not. CONSTITUTION: In an OTDR computing and displaying the attenuation of lighting reflection in a measurement section, the known optical return loss of an optical fiber for calibration work is set in an optical return loss inputting circuit 10 and, at the same time, the optical fiber for calibration is connected to the OTDR to measure the optical return loss. The measured value is used to divide the known optical return loss set in the above circuit 10 by an arithmetic circuit 8 to obtain the correction for the received light gain. Next, an optical fiber of the light to be measured 4 is connected to the OTDR and an arbitrary section is set by a marker point inputting circuit 9.  The arithmetic circuit 8 integrates the data of measured waveform in the set section with distance to determine the optical return loss, which is multiplied by the correction for received light gain to display the optical return loss R of the optical fiber to be measured in the section set by the marker point inputting circuit 9.
Patent JP-H07306111-A (JP)
Title: Device for estimating moment of inertia
Inventor: AIHARA TAKASHI
IPC: G01M1/10
Filed: 1994-05-16
Abstract: PURPOSE:To provide a device for estimating the moment of inertia of a motor driving system. CONSTITUTION:A device 20 for estimating means 2, an adder 3, a constituted of a load-torque estimating means 2, an adder 3, a differentiator 4, a subtractor 5, a multiplier 6, a first integrator 21 which performs the integrating operation with the negative sign, and a first gain adjusting means 22. The estimated torque value is identified by the first gain adjusting means 22, which adjusts the differential gain of the differentiator 4 in proportion to the output of the first integrator 21. The estimated torque value TL* is directly obtained from the output of the first integrator 21.
Patent JP-H08266355-A (JP)
Title: Floor plate for furniture
Inventor: WATANABE SHINJI
IPC: A47B97/00
Filed: 1995-03-31
Abstract: PURPOSE: To provide a floor plate for furniture surely holding the lower end face of a piece of furniture at the desired position when a slant face is merely inserted beneath the furniture by an optional quantity, preventing a drift, preventing the tilt of the furniture, preventing its overturn, capable of easily coping with the layout change of the furniture due to the remodeling of a room, having a simple structure and a low cost, and suitable for mass production. CONSTITUTION: This floor plate for furniture 1 is formed with a plate-like material made of a synthetic resin or natural or synthetic rubber and constituted of a slant face 2 having the tilt angle αof 5 deg.-35 deg., a plane 3 connected to the tilt face 2 and having the width of 4-15mm, and multiple recessed grooves 2a, 2b formed parallel along the longitudinal direction of the tilt face 2 and having the depth of 0.5-4mm.
Patent JP-S63286181-A (JP)
Inventor: PETERU GOTSUSHIYU
IPC: B26B19/38
Filed: 1988-04-25
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-H09286231-A (JP)
Title: Heater for vehicle
Inventor: MATSUI FUJIO
IPC: B60H1/22
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To rapidly heat a driver and therearound by a heater before the completion of warming up of an engine, not requiring enlargement in its size. SOLUTION: A vent duct 1 of an air conditioning system for a vehicle has a heater 4 for heating air with the use of heat of coolant form an engine, and dielectric heating type heat exchangers 10 just before vents in a front vent part 6 opened to the front of the interior. The dielectric heating type heat exchangers 10 respectively comprise a heater made of a magnetic substance, and a dielectric heating coil for generating a magnetic flux which is transmitted through the heater. The heat exchanger electrifies the dielectric heating coil with a high frequency current to generate an alternating magnetic field and causes a magnetic flux to be transmitted through the heater which, as a result, is activated.  Employing the heat exchangers 10 enables the rapid heating of outside air taken in by a blower 3 even before the completion of warming up of the engine, and thus-heated hot air is vented out of the front vent part 6 to heat the driver and therearound.
Patent JP-H042585-A (JP)
Title: Clutch sound reducing device for motorcycle
Inventor: IIYAMA TADASHI
IPC: B62J23/00
Filed: 1990-04-18
Abstract: PURPOSE:To reduce the sound of a clutch and cool the clutch with travel wind by covering a dry clutch, provided protruding on the side face of an engine case, with a cover lined with sound absorbing material on the inner face thereof, and providing the cover with a cooling air pipe. CONSTITUTION:A dry clutch 2 is fitted protrusively in the exposed state at the side face of the engine case 1 of a motorcycle. A cover 5 is formed into bottomed cylindrical shape and lined, on its inner side, with sound absorbing material 6 molded out of glass wool or the like. Aperture holes 7 are further provided at the front and rear pats of the cover 5. This cover 5 is inserted into the hole 4 of a cowling 3 and fastened by an adhesive tape or the like so as to cover the outside of the dry clutch 2. The front aperture hole 7 of the cover 5 is communicated with the rear end of a cooling air pipe 8 fitted at the inside of the cowling 3, while the rear aperture hole 7 of the cover 5 is communicated with the front end of an exhaust pipe 10 provided at the inner rear part of the cowling 3 so as to lead travel wind into the cover 5 to cool the dry clutch 2.
Patent JP-H11280372-A (JP)
Title: Shaft casing and burying device thereof
Inventor: HORAI KAORU
IPC: E21D9/06
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a shaft casing, which can be installed even along a narrow road, etc. in the same manner as conventional devices and in which a larger- sized excavator can be mounted by widely using the inside and excavation and burying are conducted easily, and a burying device thereof. SOLUTION: The shaft casing 1 has a rectangular cross section, and is assembly integrally at a stage before burying. Reinforcing members 5 are set up on the insides of corner sections, connecting sections 6 with the vertically adjacent shaft casings are fitted on the insides, and retaining sections 7 for downwards pushing the casing are formed on the outsides at that time. The burying device consists of a base with an opening, in which the casing is passed, a plurality of hydraulic cylinders disposed in upright onto the base, and pushing pieces installed to the hydraulic cylinders, the pushing pieces are fitted to the retaining sections 7 and the casing 1 is held, and the casing 1 is moved downwards and pushed in by the hydraulic cylinders.
Patent JP-S59225946-A (JP)
Inventor: FUSE MASAKI
IPC: D21H19/00
Filed: 1983-06-06
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。
Patent JP-H06308579-A (JP)
Title: Optical view finder for optical instrument
Inventor: KONDO KAZUHIKO
IPC: G02F1/15
Filed: 1993-04-27
Abstract: PURPOSE:To accurately inform a user of information on the size of a visual field frame of an optical view finder and the shape pattern, etc., by making good use of the change in light transmissivity of a light control element installed in an optical system for the finder and changing finder indication to at least two or more previously set patterns. CONSTITUTION:The finder is divided into area patterns A1 to A9 of the light control element capable of independently changing the transmissivity, and also, a frame-like figure 10 is set in a visual field by the light control element. In the case of using a wide autofocus area at normal full size photographing, all the transmissivity in the areas A1 to A9 are kept constant, and normally, the areas are automatically set to have the highest transmissivity, and the frame-like figure 10 is set to have the transmlssivity lower than that in the areas A1 to A9. Furthermore, in the case of using a narrow autofocus area, the frame-like figure 10 is set so that it may have the transmissivity same as that in the other areas A1 to A8, and the transmissivity in the area A9 is set properly lower than the other areas so that the user can understand the situation.
Patent JP-H01270302-A (JP)
Title: Thin film thermistor
Inventor: NAGAI TAKESHI
IPC: H01C7/04
Filed: 1988-04-22
Abstract: PURPOSE:To contrive improvement in workability omitting welding of lead wires by a method wherein a pair of thick electrode films of an element are arranged opposite to one end of a pair of thick conductive films for lead wires, and said two films are electrically connected by sintering them at the opposing part. CONSTITUTION:A pair of thick electrode films 2 are formed in advance on one surface of a tabular alumina substrate 1, then a thermosensitive resistor film 3 is formed, and a thin film thermistor element is constituted. On the other hand, a tabular alumina supporting body 4 is prepared, and a pair of thick conductive film 5 for lead wires is formed on one surface of the supporting body 4. When a pair of thick electrode film 2 are arranged opposing to one end of the pair of thick conductive film 5 for lead wires, both of them are formed by patterning in an electrically connected state. This connection is accomplished by sintering the two films in an electric furnace after the thin film thermistor element has been laminated in such a manner that the pair of thick electrode films 2 and the pair of thick conductive films 5 for lead wires are opposingly positioned.
Patent JP-S58218517-A (JP)
Title: Slipping device for driving pile
Inventor: SHIMAI MORIYUKI
IPC: E02D13/04
Filed: 1982-06-14
Abstract: PURPOSE:To perform the receiving, driving and guiding operations of a pile by only one device by a method in which a pile receiver is provided at the upper part of a slipping device fixed to a leader and also a slip beam is provided at the lower part of the device in a freely movable manner toward the direction of the pile axis. CONSTITUTION:An oil-pressure cylinder 9 for a pile receiver 7 is operated, a pile-receiving bracket 8 is extended, a pile P hung down by a crane is slowly lowered, the projected piece K1 of the pile P is contacted with the bracket 8, and the pile P is supported. Also, the pile P is supported by the wire of a winch provided to set, the bracket is housed, and then the projected piece K1 is cut off. Also, a pad 14 is attached to a slip beam at the lower part of the pile receiver 7, the cylinder 11 is operated to extend the pad 14, and the pile is slipped to the seabed under the guidance of the pad 14 and then driven to the rockbed by means of a driver set to the leader R. The pad 14 is removed, a clamping metal 13 is attached, a drill pipe is clamped, the rockbed inside the pile P is excavated, and the pile P is again driven.
Patent JP-H042811-A (JP)
Title: Acrylonitrile fiber
Inventor: FUKUI YUICHI
IPC: D01F6/40
Filed: 1990-04-17
Abstract: PURPOSE:To provide the subject fiber having permanent water-repellency, composed of an acrylonitrile copolymer consisting of acrylonitrile and a fluoroalkyl (meth)acrylate having an intrinsic viscosity falling within a specific range and useful for raincoat, ordinary clothes, rain-gear, diaper, etc. CONSTITUTION:The objective fiber is composed of an acrylonitrile copolymer having an intrinsic viscosity of 0.8-10 and consisting of >=70wt.% (preferably >=90wt.%) of acrylonitrile and 0.1-30wt.% (preferably 0.1-10wt.%) of a fluoroalkyl (meth)acrylate.
Patent JP-H041554-A (JP)
Title: Reaction measuring instrument
Inventor: KIMURA KAZUHIKO
IPC: G01N11/16
Filed: 1990-04-17
Abstract: PURPOSE:To prevent electrical characteristic deteriorating by providing a non-Dc connecting part between a piezoelectric element and an oscillation circuit. CONSTITUTION:Conductor plates 13, 14 connected to the piezoelectric element 1 are fixed on the side plane or the bottom plane of a cell 2 attached on the element 1, and the element 1 is connected to the oscillation circuit 3 by electrostatic capacity with conductor plates 15, 16 connected to the circuit 3 and fixed on the arranged part of the cell 2. The circuit 3 is connected to a microcomputer 5 which monitors data via a frequency counter 4, and furthermore, a recorder 6, a display device 7, and a key switch 8 are connected to the circuit. By employing such configuration, the electrical characteristic can be prevented deteriorating.
Patent JP-H10283492-A (JP)
Title: Layout typesetting method
Inventor: NAKA HIDEKI
IPC: G06F17/24
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To easily create one page image such as a leaflet and a catalog by creating a template that includes plural flushing graphics, copying it and arranging plural template objects on one page image. SOLUTION: An electronic typesetting system consists of a CPU 20, main memory 22, a keyboard 24, a mouse 26, a hard disk 28 and a graphic display 30. A template which includes plural layout reference graphics that arrange character strings in plural kinds of layout modes which mutually differ is created. Plural template objects are created by copying the template in plural positions on the one page image. Character strings which are arranged in each of plural template objects are inputted. Character strings are arranged in plural layout reference graphics that are separately included in plural template objects according to a layout mode to each output reference graphic.
Patent JP-H06310907-A (JP)
Title: Dielectric resonator and dielectric filter
Inventor: FURUTA ATSUSHI
IPC: H01P7/08
Filed: 1993-04-27
Abstract: PURPOSE:To obtain a small sized and narrow band dielectric filter and dielectric resonator. CONSTITUTION:At least the height of one of side faces 16 of a resonance element 2 is formed lower than the height of the cross section by a plane along the side face of the resonance element. A coupling element 4 is provided to an end face or a side face without the conductor film of the resonance element 2 of the dielectric resonator 1. In the dielectric filter in which plural side faces of the resonance element 2 are arranged opposite to each other and a coupling element 4 is provided to the resonance elements 2, 3, the height of the opposite side face 16 of the resonance elements 2, 2 is formed lower than the height of the resonance elements 2, 3.
Patent JP-S581943-A (JP)
Inventor: ISHIKAWA HIROMU
IPC: H01H85/045
Filed: 1981-06-29
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-S62259564-A (JP)
Title: Production of powder of fomes japonicus extract
Inventor: SHIMADA SHINICHIRO
IPC: A23L1/28
Filed: 1986-05-02
Abstract: PURPOSE:To obtain the titled product with a simple process in high yield, by preliminarily heat-treating dried and crushed Fomes japonicus, treating with an enzyme, extracting at a specific temperature and pulverizing the extract with cyclodextrin. CONSTITUTION:Dried and crushed Fomes japonicus is hydrated, boiled, cooled and added with beta-glucanase to effect an enzymatic reaction. After deactivating the enzyme, the reaction liquid is extracted at a temperature higher than the enzymatic treatment temperature. A soluble component is separated from the extracted liquid, optionally concentrated, added with cyclodextrin and spray- dried to obtain the titled product.
Patent JP-H06305651-A (JP)
Title: Landing call registration device for elevator
Inventor: IDE ISAMU
IPC: B66B1/46
Filed: 1993-04-27
Abstract: PURPOSE:To provide a landing call registration device for elevator in which passengers approaching a landing are detected and, using its detected signal as call signal from the landing, registration can be made in the same way as using landing buttons without requiring any operation, etc. CONSTITUTION:In a landing call registration device for elevator in which a landing call is registered in a landing call registration circuit in a memory control circuit part 3 by the operation of landing buttons 5 and 6 located at an access door to the elevator to call an elevator car, an infrared proximity sensor 1 to detect the approach of passengers is provided in parallel with landing buttons 5 and 6, and the landing call is registered in the landing call registration circuit based on the output of the infrared proximity sensor 1.
Patent JP-H02238094-A (JP)
Title: Fluorine-containing polymeric lubricating material
Inventor: OOMORI FUMIHIRO
IPC: C23C16/00
Filed: 1989-04-19
Abstract: PURPOSE:To obtain the title lubricating material capable of affording sliding surfaces with low frictional coefficient, excellent in wear resistance and durability by providing a substrate with a lubricating film prepared by plasma polymerization of a fluorocarbon compound and by dispersing polytetrafluoroethylene in said film. CONSTITUTION:The objective lubricating material can be obtained by providing a substrate 1 with, in the following order, (A) pref. an interlayer 4 prepared by plasma polymerization of a nitrogen-contg. fluorocarbon compound, (B) a lubricating film 3 prepared by plasma polymerization of a fluorocarbon compound with polytetrafluoroethylene 2 dispersed, (C) a second interlayer, and (D) a pretreatment layer 5, on the surface of the polytetrafluoroethylene, capable of enhancing adherability.
Patent JP-H07309043-A (JP)
Title: Dot impact printer
Inventor: MATSUDA MITSURU
IPC: B41J13/22
Filed: 1994-05-16
Abstract: PURPOSE:To remove the slackening of recording paper during printing operation in a dot impact printer. CONSTITUTION:A carrier 2 provided in a reciprocally movable manner is loaded with a printing head 1 and a flat platen 6 is provided to the opposed surface of the moving locus of a head surface 1b. Recording paper P is supplied to the gap between the printing head 1 and the platen through paper feed mechanisms 7, 8 and clampers 9, 10 pressing the recording paper to the platen are provided on the supply and discharge sides of the recording paper in the vicinity of the platen 6. The movable clampers 9b, 10b of the clampers advance and recede freely by solenoids not shown in a drawing and press the recording paper to the platen during printing operation to remove the slackening thereof and the driving of them is controlled so as to release the pressed state of the recording paper during paper feed operation to ensure smooth paper feed.