baber/WOPTO huggingface dataset:
Patent JP-H0258992-A (JP)
Title: Receiver for satellite broadcasting
Inventor: HOSONO CHISATO
IPC: H04N5/44
Filed: 1988-08-24
Abstract: PURPOSE:To prevent that large distortion is given to the output of an image and a voice even when a receive frequency is fluctuated because of the change of the characteristic of an antenna circuit by vertically changing a local frequency for fixed value from its set frequency, obtaining the maximum value of a detected output, and operating the title receiver. CONSTITUTION:When the frequency of a radio wave to be received changes, and signal strength lowers, the change of the frequency and the lowering of the signal strength are informed from an operational amplifier 6a to a computer 6b, and the frequency to be outputted from the first divider 5b vertically changes for one cycle of the number of the times of dividing by the first divider 5b. Therefore, the output from a local circuit 5 vertically changes for 1MHz, an input frequency for an intermediate frequency amplifier 2c changes for 1MHz, and one out of the above-mentioned output and the above-mentioned input frequency to approach the tuning frequency increases the output from a continuous FM detector 2d. The increase of the output is immediately informed from the operational amplifier 6a to the computer 6b, and further the above-mentioned process is repeated with that point as a reference. Thus, the attenuation of a signal radio wave in a receiving circuit 2 can be eliminated, and the stable image and voice can be always obtained.
Patent JP-S60103495-A (JP)
Inventor: KAWASHIMA HIROSHI
IPC: G07D9/00
Filed: 1983-11-09
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-S57136112-A (JP)
Title: Vehicle position indicator
Inventor: KASUFUCHI TAKESHI
IPC: G01C21/26
Filed: 1981-12-25
Abstract: PURPOSE:To enable the indication of the current position of a running vehicle  on a road map by driving a display provided on the undersurface thereof detecting the running range and the advancing direction thereof. CONSTITUTION:A step pulss for a unit range of running of a vehicle is output following the running thereof via a pulse generator 3 from a range discrimination circuit 2 under a scale of a road map. On the other hand, the advancing direction of the vehicle is detected with a direction detector 1 and a detection signal is inputted into a display driver 4. The indicator driver 4 shifts indication sequentially on a matrix type display 5 each time step pulses are inputted and the current position of the vehicle is displayed on the road map carried on the surface of the displayed 5. Therefore, dots a on the display 5 are shifted according to the signal of the detector 1 for each unit range of running thereby indicating the current position of the vehicle.
Patent JP-H0759696-A (JP)
Title: Control device for vacuum cleaner
Inventor: FUKUSHIMA MASAKAZU
IPC: A47L9/28
Filed: 1993-08-26
Abstract: PURPOSE:To provide a vacuum cleaner incorporating a motor-driven floor suck-up nozzle, which may prevent a rotary brush from scattering dust on the surface of a floor or a tatami and which may control a motor at a low speed with a high torque, in order to enhance the dry-wipe effect by the rotary brush. CONSTITUTION:Rotational speed control means 14 receives an input from operation mode selecting means 12 and delivers an output incorporating a multi-period off time to the gate of a bidirectional thyristor 16 so as to be switched, in order to control the rotational speed of a motor 5. Further, a motor driven blower 1 is controlled by switching operation of a bidirectional thyristor 16' in response with a phase timing delivered from power control means 13 received an input from operating position selecting means 11.
Patent JP-H1153387-A (JP)
Title: Method and system for correlating document
Inventor: URAMOTO NAOHIKO
IPC: G06F17/30
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To relate a large quantity of article data to each other with high efficiency and at a high speed by producing a similarity matrix from the similarity set among plural documents via the time restriction and transforming the similarity matrix into an adjacency matrix that shows the correlated between the documents. SOLUTION: A set of articles is shown in the sets that are ordered in a time sequence. A set of articles correlated to each other is defined by a directed graph (V, A), where V means a set of articles (nodes) with A meaning a set consisting of two pairs (i, j) of nodes (i, j: elements of V). As a set of nodes is ordered in time, the limit conditions that: For (di , dj ) EA and i<j, are imposed on a graph. The directed graph is called an adjacency matrix and then turned into a form by the matrix describing the inter-node adjacency. The set of articles is expressed in a graph by forming the adjacency matrix. The articles are related to each other by calculating the similarity among the articles, forming a similarity matrix from the similarity via the time restriction and converting the similarity matrix into the adjacency matrix.
Patent JP-H0378420-A (JP)
Title: Device for monitoring abnormal state of distribution line
Inventor: YAMAMOTO HISAO
IPC: H02H3/00
Filed: 1989-08-17
Abstract: PURPOSE:To predict the failure of a distribution line by making a waveform collecting means to collect abnormal waveforms of the zero-phase current and zero-phase voltage of the distribution line and a failure predicting means to display the outputting content of abnormality cause data decided and extracted by an abnormality cause deciding means on a display. CONSTITUTION:An abnormal waveform detecting means 22 detects the abnormal waveforms of a zero-phase voltage V0 and zero-phase current I0 and a waveform analyzing means 23 analyzes the abnormal waveforms detected by the means 22. A waveform classifying means 24 collates the waveform analyzed data of the means 23 with previously registered waveform classification data, classifies the abnormal waveform, and stores the classified results in a waveform classifying memory 25. At the same time, an abnormality cause deciding means 26 decides the cause of the abnormality corresponding to the analyzed and classified waveform data in accordance with the collated results. A failure predicting means 27 predicts the failure of a distribution line L and displays the predicted results on a display CRT.
Patent JP-H04101723-A (JP)
Title: Electrode unit of electric discharge machining device
Inventor: NISHIMURA FUMITAKA
IPC: B23H7/22
Filed: 1990-08-13
Abstract: PURPOSE:To provide an electrode unit with easy manufacture of complicated machining shape and high machining performance by forming clearances for machining fluid passage between plural rod type electrodes, and bundling and fixing them with a fixing member. CONSTITUTION:In an electrode unit 10, clearances for machining fluid passage are formed between plural rod type electrodes 11, which are bundled and fixed with a fixing plate 12. The fixing plate 12 is constituted from two flat plates 13 formed out of a material with good conductivity, and a cut 14 formed according to a model shape 1 is formed at respective ends of the flat plates 13. The plural rod type electrodes 11 are made to enter the model shape 1 of a model pattern 19 in a machining direction, and when the respective ends are fitted to the model shape 1, the end of the rod type electrode 11 becomes rough according to the model shape, which are bundled and held with the cuts 14 of the respective flat plates 13, and at the same time, the respective flat plates 13 are stuck with each other to form an electrode unit, whose shape has the end fitting to the model shape.
Patent JP-2000030693-A (JP)
Title: Positive electrode active material for nonaqueous electrolyte secondary battery and its manufacture
Inventor: KUZUO RIYUUICHI
IPC: H01M4/525
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material capable of obtaining a nonaqueous electrolyte secondary battery having a high initial discharge capacity and a small irreversible capacity and to provide its manufacturing method. SOLUTION: This hexagonal system lithium-nickel composite oxide having a stratified structure is expressed by [Li]3a [Ni1-x-yCoxAly]3b[O2]6c, where the subscript of [ ] indicates the site, and (x) and (y) satisfy the conditions 0<x<=0.20, 0<y<=0.15. The site duty factor of metal ions other than lithium in the 3a site obtained from the Rietveld analysis of the X-ray diffraction pattern is 3% or below, the average grain size of primary grains is 0.1 μm or above, and a plurality of primary rains are collected to form a secondary grain.
Patent JP-2001040380-A (JP)
Title: Friction material composition and friction material prepared therefrom
Inventor: SUZUKI NOBORU
IPC: C10M103/02
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a friction material composition suitable for a friction material which exhibits a small change in friction coefficient within one braking action at the first braking in a high-humidity morning or when wetted by water and to provide a friction material prepared from the composition. SOLUTION: This composition contains 5 wt.% or lower carbonaceous lubricant and is prepared in such a way that among all the materials constituting the composition, materials having a moisture content of 0.5% or higher (provided the binder is excluded) are dried and surface-treated with a silane-based water- repellent substance before the composition is prepared. Preferably, the carbonaceous lubricant is graphite and/or coke. The friction material is prepared by thermally press-molding the composition.
Patent JP-S6366487-A (JP)
Title: Delay time measuring apparatus
Inventor: KIHARA MASAMI
IPC: G04F10/06
Filed: 1986-09-08
Abstract: PURPOSE:To measure transmission delay time accurately, by inserting transmission media for measuring information between the output side of a frequency control oscillator and the input side of a phase comparator and between the input side of the oscillator and the output of the comparator respectively to build a phase synchronizing loop. CONSTITUTION:Transmission media 27 and 28 for measuring information are inserted into information paths 22 and 25 respectively. At a reference input generating section 31, a reference signal 41 is modulated in the phase by a modulation signal 42 and the resulting phase modulation output is supplied to an input terminal 24 as reference input signal 43. Then, at the generating section 31, the signal 43 is subjected to a phase variation and the influence by the variation is measured with a phase variation measuring section 35 as phase variation of an output of a frequency control oscillator 21 and the results are supplied to a data processing section 36. Following such a procedure, a closed loop transmission function of a phase synchronizing loop is determined for several modulation signal frequencies from an output of the measuring section 36. Then, errors are determined in measured values of the measuring section 35 from a frequency closed loop transmission function previously stored at the processing section 36 and thus, a reference closed loop transmission function with the least errors over the entire range of modulation frequency is outputted from the processing section 36 as delay time between the media 27 and 28.
Patent JP-S58112403-A (JP)
Title: Information transmitter for vehicle
Inventor: MORIHARA KENJI
IPC: H04B10/524
Filed: 1981-12-24
Abstract: PURPOSE:To operate a vehicle in a failsafe by transmitting as continuous pulse frequency security and safety information and judging as a significant signal the state that an exciting pulse exists. CONSTITUTION:When a brake valve handle is operated at a brake releasing position, an emergency brake command S1 is produced. Accordingly, no pulse signal S2 is produced from a pulse generator 2. Thus, it becomes the state that the output command contact 7 of a receiving station 9 side is opened, and an exciting signal S6 is not outputted. Consequently, an emergency brake is operated. When the handle is operated at the brake releasing position, the command S1 is eliminated, and a pulse signal S2 is produced from a pulse frequency generator 1. Therefore, the output command contact 7 of the station 9 is closed to produce an exciting signal S6, thereby releasing the emergency brake.
Patent JP-S6273914-A (JP)
Title: Manufacture of molding sheet-shaped resin composite material
Inventor: KADOTA TOSHIHIKO
IPC: B29B11/16
Filed: 1985-09-27
Abstract: PURPOSE:To perform impregnation completely by making leveling complete, by a method wherein a plurality of cylindrical revolving rolls each whose surfaces is provided with a large number of needle-like protrusions is pressed while the same is being revolved and pressing is performed further by one or a plurality of rolls each of whose surfaces is flat and/or that having a groove. CONSTITUTION:A fiber base 1 and liquid resin 8 having a low range viscosity are laminated on a peel sheet 2 moving at a constant speed, protrusions 10 whose length is 3-30mm, diameter is 0.1-3mm and a ratio between the length and diameter is 5-1.00 as a standard are fitted radially on the surface of a cylinder whose diameter is 10-50mm in close order from the upper part of the laminates and impregnation of resin is promoted by pressing a revolvable roll 6 whose diameter at the outside circumference of the tip of the protrusion is 30-100mm while the same is being revolved. A bank effect is brought out by connecting with each other and fixing flat rolls and/or fluted rolls 7 between one to a plurality of pieces further so as to obtain pressing, and the flat roll adjusts the pressing to attain leveling. As for the fluted roll, it is suitable that a groove runs parallel with the outside circumference and a depth of the same is 1-4mm as the standard.
Patent JP-H1054089-A (JP)
Title: Unit type building with balcony
Inventor: NAKANO KOJI
IPC: E04B1/00
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a building to form a large uneven surface on the outer surface of a building to build a unit type building having a change in decoration and facilitate building of a balcony. SOLUTION: A unit type building 10 with a balcony is built such that a rectangular parallelepiped upper floor building unit 12A is built on the upper surface of a rectangular parallelepiped lower floor building unit 11A, the outer wall of the upper floor building unit 12A is arranged in a state to move further backward to the indoor side of the lower floor building unit 11A than the outer wall of the lower floor building unit 11A, and a recessed part S is formed in the upper part of the lower floor building unit 11A. Then, a balcony unit 15 is built in the recessed part S.
Patent JP-S6368906-A (JP)
Title: Controller for industrial robot
Inventor: KISHIMOTO SHUNICHI
IPC: B25J13/08
Filed: 1986-09-11
Abstract: PURPOSE:To perform acceleration smoothly without any defect in operation by controlling a current control value by a torque controller which limits an acceleration torque value with the outputs of an acceleration torque arithmetic unit and a central arithmetic processor. CONSTITUTION:The acceleration torque arithmetic unit 17 reads a speed pattern out of a speed pattern controller and calculates and outputs acceleration torque based upon it to the torque controller 16. Consequently, the output of the controller 16 is so controlled that the limit value of a current to a servomotor 4 is a maximum permissible current value. Then, when torque needs to be limited, the current is limited to a preprogrammed value under the command of the central arithmetic unit 1. This unit supplies such a current that there is no deficiency in acceleration torque to the servomotor even during operation such as insertion.
Patent JP-S6368146-A (JP)
Inventor: HARATOU MOTOJI
IPC: A61B5/055
Filed: 1986-09-11
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-S6457612-A (JP)
Title: Capacitor bank for plasma x-ray source
Inventor: SUZUKI KOJI
IPC: H05G1/10
Filed: 1987-08-28
Abstract: PURPOSE:To obtain an improvement of a capacitor bank in which a large number of ceramic capacitors are integrated and a method for integrating capacitors of easy maintenance, by a method wherein using a unit consisting of a plurality of ceramic capacitors connected in parallel, contact and departing are enabled between the moving contacts provided on the unit side and the fixed contacts provided on the container side. CONSTITUTION:As the capacitor bank in a plasma X-ray source wherein a capacitor bank, a trigger switch, a discharge tube, etc., are electrically connected to form an X-ray generating source, a unit capacitor 1 having a plurality of ceramic capacitors 2 connected in parallel is used. And, part of the conductor of the unit capacitor 1 is used as moving contacts 8, 9, and fixed contacts 6, 7 are provided on the unit capacitor container side, thereby facilitating insertion and removal of the unit capacitor 1. For instance, a plurality of ceramic capacitors 2 are connected between terminal boards 3, 4 thereby to construct a capacitor unit 1. And, the surrounding of the unit 1 is partitioned by an insulating partitioning board 5, and the moving contacts 8, 9 provided on one end of the terminal boards 3, 4 are brought into contact with the fixed contacts 6, 7 provided on part of the partitioning board 5.
Patent JP-S6274073-A (JP)
Title: Sputtering device
Inventor: SETOYAMA HIDETSUGU
IPC: C23C14/34
Filed: 1985-09-26
Abstract: PURPOSE:To form a sputtered film consisting of a magnetic material having uniform directions of magnetic domains by disposing a target to face a substrate disposed in a magnetic field generating source and disposing a thin magnetic plate behind the target in contact with or in proximity thereto. CONSTITUTION:The substrate 5 is set in the magnetic field of an air core coil 9 for generating magnetism in a vacuum vessel 1 in which a prescribed gaseous pressure is maintained by a desired gas. The target 3 consisting of the magnetic material imposed on a cathode electrode 2 is sputtered and the film of the magnetic material is formed on the substrate 5 heated to a prescribed temp. by a heater 8. A magnetic pole plate 7 is disposed around a substrate holder 6 for supporting the substrate 5 in the sputtering device constituted in the above- mentioned manner and a yoke plate 12 consisting of a thin magnetic plate in contact with the top rear surface of the substrate 5 is disposed. Then the leak magnetic flux generated by saturating the plate 12 forms uniform and parallel magnetic fields on the substrate 5 surface, thus forming the magnetic film having the uniform direction of the magnetic domains on the substrate 5.
Patent JP-H0861709-A (JP)
Title: Connecting structure of refrigerant piping in air conditioning equipment
Inventor: TANAKA ICHIRO
IPC: F24F5/00
Filed: 1994-08-16
Abstract: PURPOSE: To obtain a connecting structure of a refrigerant piping in air conditioning equipment which makes possible relatively easy construction of a connecting piping even by an ordinary operator and also can facilitate an operation of inserting a refrigerant piping into a narrow gap in a wall part from a ceiling part. CONSTITUTION: A flareless joint 31 is adopted for a piping connecting part of a refrigerant piping 4 so as to improve operability, while notice is paid to making the outside diameter of the piping connecting part smaller than that of the part machined by usual flaring. At the opposite end parts of a piping main body 12 of the refrigerant piping 4, piping connecting parts which are joined to an outdoor-machine-side connecting port 7 of an outdoor machine or an indoor-machine-side connecting port 10 of an indoor machine 2 at least are provided and the flareless joint 31 is provided at either one of the piping connecting parts at least. This flareless joint 31 can be provided at the fore end part of the piping main body 12.
Patent JP-S6368814-A (JP)
Title: Lighting equipment for liquid crystal display
Inventor: SAKAGUCHI TOSHIHIKO
IPC: G09F9/00
Filed: 1986-09-10
Abstract: PURPOSE:To reduce the spread of a light beam from a light source and to improve the utilization efficiency of the light by forming a light distribution control plate so that fine projections are formed over the entire surface on the side of a liquid crystal display device. CONSTITUTION:This lighting device has the light source 1 arranged behind a liquid crystal display device 3 and the light distribution control plate 2 made of a transparent material interposed between the liquid crystal display device 3 and light source 1, and the light distribution control plate 2 is formed having fine projections 4 on the entire surface on the side of the liquid crystal display device 3. The fine projections 4 formed on the light distribution control plate 2 reduce the spread of the light beam from the light source 1 to obtain luminous flux crossing the plate surface of the liquid crystal device 3 almost at right angles and the liquid crystal display device 3 has high brightness with the relatively small light source.
Patent JP-S60107053-A (JP)
Title: Image forming device
Inventor: SHIBAZAKI SOUHEI
IPC: G03G15/30
Filed: 1983-11-15
Abstract: PURPOSE:To make the circumferential length of a drum shorter than the length of transfer paper even when a development and cleaning combining system is adopted, by forming an image by two rotations of the drum, and executing a cleaning of the drum by the next two rotations. CONSTITUTION:While a photosensitive drum 18 executes two rotations, an electrostatic charge and an image exposure by an electrostatic charger 19, development by a developing and cleaning device 22, and transfer by a transfer device 23 are executed. A nylon brush of a toner stirring device 21 contacts the frum surface, but since it haa an insulating property, it doen not disorder a latent image, but only stirs a residual toner of the first rotation. Since the residual toner layer is thin, it exerts no influence on an image exposure of the second rotation. At the time of the third and the fourth rotations. the photosensitive drum 18 is irradiated by a destaticizing lamp, the residual toner charged in reverse to the original electrified pllarity by the electrostatic charger 19 is stirred by the sitrring device 21, and it is removed from the photosensitive surface by the developing and cleaning device 22.
Patent JP-S60107042-A (JP)
Title: Manufacture of lithographic plate
Inventor: YAMASHITA HIROSHI
IPC: B41C1/10
Filed: 1983-11-15
Abstract: PURPOSE:To transfer a toner image efficiency on a printing base plate by wetting the surface of the printing base plate with a transfer liquid, and controlling an amt. of liquid used for wetting, and an amt. of liquid contained between a photosensitive body bearing a toner image and said plate to which the image is transferred at the time of both faces brought into intimate contact. CONSTITUTION:An electrostatic latent image is formed on an electrophotographic sensitive body provided with a photoconductive layer, developed with a liquid developer to form a toner image, this toner image face is brought into intimate contact with a printing base plate wetted with a transfer liquid in advance, and the toner image is transferred on said plate by applying voltage. At that time, an amt. of said transfer liquid first used for wetting the plate, and an amt. of liquid contained between both of the photosensitive body and the plate at the time of the contact are controlled to 5-90g/m<2>.