baber/WOPTO huggingface dataset:
Patent JP-H08335107-A (JP)
Title: Numerical controller
Inventor: MIYAKE KAZUNORI
IPC: G05B19/18
Filed: 1995-06-06
Abstract: PURPOSE: To provide a numerical controller with which the states of different purposes to use the numerical controller are considered and numerical control complied with those states can be realized. CONSTITUTION: This device is provided with a data memory 10C for storing state data for deciding the operating state of the numerical controller, NC start processing part 10B for reading the state data from the data memory 10C, deciding operating contents in compliance with the state data at the starting of the numerical controller and generating an operation starting command, NC processing executing part 10A and sequence processing executing part 11A for executing numerical control processing while switching it, based on the operation starting command.
Patent JP-S6221369-A (JP)
Title: Power application thermal transfer type printer
Inventor: OSAWA MICHINAO
IPC: H04N1/23
Filed: 1985-07-22
Abstract: PURPOSE:To change over the aspect ratio of dots corresponding to the kind of picture data by presetting power application time data to a print picture head corresponding to a picture to be printed. CONSTITUTION:In designating a television mode through the operation of a changeover switch 10, a gradation adjusting circuit 8 is set to the maximum gradation of the television mode. A print data output circuit 7 outputs a pulse signal having a time width designated by the gradation adjusting circuit 8 when the print data is inputted to an electrode corresponding to a print picture head 1, drives a pulse motor 3 to move the paper at a prescribed speed. In operating a changeover switch 11 to designate a scanner mode, the gradation adjusting circuit 8 is set to the maximum gradation of the scanner mode. When the print data is inputted, the print picture data output circuit 7 outputs a pulse signal having a time width designated by the gradation adjusting circuit 8 to a corresponding electrode of the print head 1 to drive the pulse motor 3 at a constant speed thereby moving the paper at a prescribed speed.
Patent JP-S5685106-A (JP)
Title: Robot teaching method
Inventor: KIKUCHI HIROSHI
IPC: G05B19/425
Filed: 1979-12-14
Abstract: PURPOSE: To reduce the labor of a teacher, by attaching a detector at the wrist part of a robot to detect the direction components of the force and moment and then making the robot operate in the direction of the detector output for storage of the driving data.  
     CONSTITUTION: The outputs of the strain gauges S 1 WS 6  attached at the wrist part of a robot are converted into the digital signals through the A/D converters C 1 WC 6  after amplified by the amplifiers A 1 WA 6  and sampled by the sampling circuits B 1 WB 6  and then taken into the arithmetic circuit 17. The circuit 17 gives an operation to the force components F x , F y  and F z  of each shaft plus the moment components M x , M y  and M z  in accordance with the attachment positions of the strain gauges and the direction of the robot's driving shaft, and then obtains and motor driving output by the computer 4 to drive the motor 3. The driving data of that time is written into the memory device which is not shown in the diagram. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08335963-A (JP)
Title: Phase comparison method
Inventor: MIHARA TADASHI
IPC: H04L7/00
Filed: 1995-06-06
Abstract: PURPOSE: To provide a phase comparison method in which mis-discrimination is reduced on the occurrence of a large phase shift. CONSTITUTION: When a reception symbol point corresponds to any of plural ideal symbol points at an equal distance from an origin O in which inter-distance of adjacent ideal symbol points is not uniform and the large deviation between the reception symbol point and the ideal symbol point is resident in ranges 9, 10, error discrimination areas 6, 10, 9, 8 of the plural ideal symbol points are rotated in a direction that the center of the error discrimination area of the ideal symbol point approaches the reception symbol point, and the succeeding phase of the reception signal is compared in this state. As the reception symbol point approaches the rotation discrimination areas 9,10 at the outside of the error discrimination area, the phase deviation gets larger, then all the error discrimination areas on the same circumference of the error discrimination area are rotated in a direction of decreasing the phase deviation so as to prevent an error in phase comparison within a delay period till the phase control enhances the effect.
Patent JP-H05335612-A (JP)
Title: Highly weather-resistant solar battery module
Inventor: YOKOYAMA MASAO
IPC: C08K5/54
Filed: 1992-05-29
Abstract: PURPOSE:To obtain a highly weather-resistant solar battery module having an extremely high water transmission preventing function by forming a sealing resin for preventing water transmission by hardening a composition containing components A, B, and C as essential components. CONSTITUTION:An amorphous Si solar battery can be formed in a single cell or tandem cells when a transparent electrode 2, amorphous Si semiconductor 3, and metallic electrode 4 or the electrode 4, semiconductor 3, and electrode 2 are successively formed on a substrate 1. A composition containing (A) a hydrocarbon hardening agent containing two hydrosilyl groups in one molecule, (B) a polymer which contains one alkenyl group at its molecular end and a saturated hydrocarbon as the repetitive unit constituting its main chain, and (C) hydrosilylation catalyst as essential components is hardened. Therefore a highly weather resistance solar battery module which is excellent in workability during the course of a sealing resin applying and hardening processes and uses a sealing resin 5 having an extremely excellent water transmission preventing function can be obtained.
Patent JP-S5950824-A (JP)
Title: Fabricating and laying apparatus for long fabricated streetcar line
Inventor: ODA OSAMU
IPC: B60M1/28
Filed: 1982-09-16
Abstract: PURPOSE:To suppress the trouble such as line separation, spark, and electric- wave trouble due to step difference and projection and reduce the manhour in laying work by arranging a fabricating-material supply apparatus and a fabricating apparatus for streetcar line and laying a long streetcar line through transfer. CONSTITUTION:A transfer car 3 is positioned on a line 1 on which a stretcar line 8 is to be layed, and a roll 5 of metal band 6 is loaded onto a supply apparatus 9 on a car 3, and said metal band 6 is fabricated to the streetcar line 8 by a fabricating apparatus 7, and said line is driven-out from the car 3 and fixed onto an installation plate with metal fitting 10 on the ground. Although the driving-out speed of the streetcar line 8 by the fabricating apparatus 7 is synchronized with the transfer speed of the car 3, said speed can be set separately. The streetcar line 8 driven-out is put into the standstill state for the installation plate 2 by synchronizing the driving speed with the transfer speed, and laying streetcar-line can be carried-out concurrently with driving-out the line. Therefore, the manhour in laying work can be reduced, and step difference and projection can be reduced by using long materials.
Patent JP-H0453039-A (JP)
Title: Optical information recording medium
Inventor: YAMADA NOBORU
IPC: G11B7/24027
Filed: 1990-06-20
Abstract: PURPOSE:To attain high-density recording by using a reinforcing plate having high mechanical strength and large rigidity, thereby allowing the formation of thinner substrates and the use of an objective lens having a large numerical aperture. CONSTITUTION:This recording medium is formed of the transparent substrates 2 constituting vertically symmetrical and optically smooth surfaces 1, recording thin-film layers 3 to be formed thereon, adhesive layers 4, and the reinforcing plate 5 for enhancing the strength of the recording medium. Since there is a fixed relation between the focal length (f) of the objective lens 7 and the thickness (t) of the substrates and, therefore, the focal length is shortened and the substrates are required to be formed thinner if the numerical aperture of the objective lens 7 is increased in order to increase the recording density. Therefore, the reinforcing plate having the high mechanical strength is used and the transparent substrates and the reinforcing plate are stuck to each other with the recording thin films positioned on the inner side, by which warpage, distortion, cracks, etc., are decreased.
Patent JP-H0514424-A (JP)
Title: Digital modulation signal generator
Inventor: NAGATA KAZUO
IPC: H04N5/44
Filed: 1991-07-02
Abstract: PURPOSE:To provide an accurate digital modulation function with a high degree of freedom by using a digital signal processor (DSP) for signal processing. CONSTITUTION:A buffer 10 fetches a signal string of a data in a timing of a data clock. A mapping section 20 separates the data signal string into 2 systems of multi-value base band signals and band limit filters 30a, 30b limit a frequency band of the base band signal. I-Q modulation circuits 40a, 40b modulate the 2 series of base band signals with a sin wave and a cos wave whose phases differ by 90 deg., and a synthesizer 60 synthesizes the 2 series of signals. A D/A converter 70 converts a digital signal into an analog signal and a mixer 80 mixes a local signal generated from a local signal generator 90 with the analog signal to implement frequency conversion. A BPF 100 selects only a required modulation wave from the mixer 80. A control section 1, is a man-machine interface and controls each section according to the programming.
Patent JP-H11353228-A (JP)
Title: Memory module system
Inventor: KUBO TAKASHI
IPC: G11C11/401
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a memory module system which can increase the capacity of a memory module while maintaining high-speed data transfer. SOLUTION: This system is equipped with a memory controller, the memory module, and an external data bus 2 which is provided in common to memory modules. The memory module is equipped with memory chips 11, internal data buses 12 connected between corresponding memory chips 11 and input/output terminals 10, a logic chip 13, and switch transistors 14 which turn on and off in response to a switch control signal SWCTL from the logic chip 13. In this constitution, only a selected memory module is connected to the external data bus. Therefore, even if memory modules increase in number, the load on the external data bus does not increase, high-speed data transfer can be maintained, and the capacity of the memory module can be increased.
Patent JP-H06213161-A (JP)
Title: Bracket for air compressor
Inventor: JIYON II MAASHIYAA
IPC: F02B63/06
Filed: 1993-06-30
Abstract: PURPOSE: To facilitate mounting in a bracket for an air compressor for an internal combustion engine of an outboard engine by forming a bracket main body flat, and composing it of an end part to compose an integral part of an air compressor, a center part, and an end part to mount a pulley onto the bracket main body. CONSTITUTION: On an engine compressor 20, a mounting bracket part 34 having a flat lower surface is provided to be mounted on a top part of an engine block 22. The mounting bracket part 34 covers an opening 32 of the engine block 22 to be fixed to the engine block 22 by bolts inserted through six openings 36. A hole 38 is formed in a center part, and a water pressure escape valve 40 is mounted by a bolt 42. An outer extension part 46 is formed on the mounting bracket part 34, and an idler pulley 52 is fixed. A crescent-shaped opening 206 is formed, a mounting bracket 208 having a hexagon head is mounted by a bolt 210, and by rotation of the bracket 208, tension of a drive belt is adjusted.
Patent JP-H11347445-A (JP)
Title: Air cleaner
Inventor: OKUDA TERUO
IPC: F24F1/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To perform comfortable air cleaning even in the case of low air temp. such as in winter. SOLUTION: In an air cleaner constituted so as to open an intake port 4 and a blowing port 7 in an exterior case 3, to partition and form an air passage 11 communicating the intake port with the blowing port, to arrange a dust collecting device 10 in the air passage inclined toward the intake port and to arrange a blower fan 12 between the dust collecting device and the blowing port, a heater 18 is arranged between the blowing port and the blower fan.
Patent JP-H0916347-A (JP)
Title: Output device and memory control method
Inventor: SHIMIZU HARUO
IPC: G06F3/12
Filed: 1995-06-28
Abstract: PURPOSE: To improve the utilization efficiency of a memory by changing the utilization form of the memory for each different job of a page description language(PDL) when emulating a multi-PDL with one printer. CONSTITUTION: Various kinds of print information (such as characters, images and vector diagrams, for example), are prepared by a computer 1 and data are transformed into a PDL form and sent to a recording device 14. Concerning various kinds of information, the PDL data flow from the computer 1 to a printer engine. (the names of tasks corresponding to respective processes are shown by the directions of arrows in the figure or at the lower part). With these systems, a means for generating intermediate data based on data inputted from the external computer 1 and a raster memory 10 for generating output data based on the generated intermediate data and storing them are provided.  Besides, a control means is provided for changing the capacitance of the raster memory 10 for the unit of a job to be processed based on a memory set value inputted from the external computer 1 or an operation part on an output device.
Patent JP-S5586513-A (JP)
Title: Electromagnetic filter
Inventor: NAKAMURA KAZUO
IPC: B03C1/025
Filed: 1978-12-25
Abstract: PURPOSE:To discharge efficiently clad deposited on matrix by providing an rapidly operable valve on the matrix inflow inside of an electromagnetic filter and utilizing energy which high temperature or high pressure water possesses. CONSTITUTION:During the filtering operation of title electromagnetic filter, an inflow valve 5 and an outflow valve 6 are opened, a flash valve 7 and a by-pass valve 8 are closed, and an electromagnetic coil 4 in canister 1 is switched on. During washing, the valve 8 is opened, the valve 6 is closed, and the coil 4 is switched off. As a result, high temperature and high pressure water is by-passed 14 and the high temperature and high pressure water as such is retained within the canister 1. Then the valve 7 is rapidly opened. As the pressure is rapidly reduced, part of the high temperature and high pressure water is evaporated, with volume thereof is expanded, and water present on the upper part of a matrix 2 flows down through the matrix 2. Thus, clad deposited on the matrix 2 can be discharged efficiently.
Patent JP-H0910650-A (JP)
Title: Viscous fluid coating nozzle
Inventor: KOJIMA HISASHI
IPC: B05B1/04
Filed: 1995-06-28
Abstract: PURPOSE: To improve the productivity of a viscous fluid coating nozzle by separating a guide base from a flange, rotating the base with respect to a nozzle main body and engaging the occupying phase regulating means having a different phase with each other. CONSTITUTION: A guide base 40 is moved upward against to the pressing force of a depression spring 50 to release the projection 41 of the base 40 from one of engaging grooves 13a. Consequently, the base 40 is rotated in an optional direction with respect to the main body 10 of a nozzle. Accordingly, the occupying phase of the guide rod 42 can be changed with respect to the main body 10. The base 40 is subsequently turned through an angle of 180 deg., and then the upward moving power of the base 40 is released. As a projection, the base 40 is moved downward by the depression spring 50, the projection is engaged with another engaging groove 13b, and a new occupying state is obtained.
Patent JP-S6222645-A (JP)
Inventor: KUNIMOTO HIROICHI
IPC: A61F13/06
Filed: 1985-07-23
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-H066629-A (JP)
Title: Display device
Inventor: YOSHIDA MASAAKI
IPC: H04N3/185
Filed: 1992-06-22
Abstract: PURPOSE:To simplify the adjustment process and to prevent fatigue of eyes of an adjustment personnel by matching a pedestal voltage of a video signal in a cathode of a CRT display device automatically with a cut-off voltage of the CRT independently of dispersion in the cut-off voltage of the cathode of the CRT display device. CONSTITUTION:The device is provided with current detection circuits 20, 36, 52 detecting a current flowing to a cathode of a CRT 70, control circuits 20, 36, 52 controlling a power supply voltage depending on the current, and a pulse generating circuit comprising three stages of monostable multivibrators and a pedestal voltage of a video signal is matched with a cut-off voltage of the CRT 70 by varying a voltage bias of the cathode in response to the current of each cathode.
Patent JP-S5864436-A (JP)
Title: Defrosting control for air-cooled heat pump type air conditioner
Inventor: SAKISHITA SHINICHI
IPC: F25D21/00
Filed: 1981-10-14
Abstract: PURPOSE:To stop defrosting operation when no frosting occurs by a method in which during the heating operation period, when the lowering degree of the temperature or pressure of vaporization and the integrating time until the temperature of vaporization becomes a constant value became constant or more, defrosting operation is started. CONSTITUTION:The variations in the temperature of vaporization for the case A where frosting occurs under fixed conditions of outdoor and indoor temperatures and the case B where no frosting occurs are shown in Fig. In the case of A, the temperature of vaporization falls with time because the function of the outdoor heat exchanger is lowered due to frosting. Then, the lowering degree of the temperature of vaporization per unit of time is detected, and when the lowering degree reaches a fixed value or more, the air conditioner is so controlled that defrosting operation is started. Or, the time taken for the temperature of vaporization to become a fixed value is integrated, and when the integrated time becomes a fixed time, defrosting operation is started.
Patent JP-S5865129-A (JP)
Inventor: BABA KAZUO
IPC: A61B10/00
Filed: 1981-10-13
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-S6318807-A (JP)
Title: Amplifier circuit
Inventor: MACHIDA HIDENORI
IPC: H03F1/42
Filed: 1986-07-11
Abstract: PURPOSE:To prevent malfunction due to leakage current by using a control circuit so as to set a current corresponding to a drive current change of a dirve circuit and supplying the current to a connecting point between an output circuit and the drive circuit. CONSTITUTION:A control operation signal by a control circuit 5 is given to transistors (TRs) 7 and 12 simultaneously at a high temperature state of a chip due to short-circuit of load r the like. In this case, the TR 7 is cut off to stop TRs 9, 10. The TR 12 operates a TR 11 and supplies the same amount of the current as the leakage current between the collector and base of the TR 7 so as to inhibit the base current of the TR 10, then the TR 10 does not malfunction. Thus, even if a load shortcircuit or the like takes place, since the output does not exceeds the safe operation area (ASO) of the TR 9, defect such as destruction of component does not take place.
Patent JP-S6141036-A (JP)
Title: Reduction gear
Inventor: ISHIHARA HIROMASA
IPC: F16H1/32
Filed: 1984-08-02
Abstract: PURPOSE:To prevent stress concentration and breakage by forming an installation plate for transmitting the revolution of a flex spline into the flare (spreading) shape towards a circular spline, thus absorbing the deformation of the flex spline. CONSTITUTION:A reduction gear is constituted of a wave generator 8 having a bearing 7 fitted, flex spline 10 meshing with the internal gear of a circular spline 9 at two positions on the circumference in the longitudinal direction of the wave generator 8, and an installation plate 11 for transmitting the revolution of the spline 10. In this case, the installation plate 11 is formed into the shape fitted onto the edge-part outer diameter of the above-described spline 10 and the shape 11a spreading towards the above-described spline 9. Therefore, the deformation of the above-described spline 10 in the case when the wave generator 8 and the bearing 7 revolve can be absorbed by the spreading shape part 11a of the installation plate 11. Thus, the stress concentration at the installation part 11b of the installation plate 11 can be prevented.
Patent JP-S6056005-A (JP)
Title: Method for deciding kind of raw material charged into blast furnace
Inventor: KISHIMOTO SUMIYUKI
IPC: G01N21/27
Filed: 1983-09-07
Abstract: PURPOSE:To enable determination of the kind of the raw material positioned in the wall part in a blast furnace by irradiating visible light thereto and measuring the intensity of the reflected light having a specific wavelength band. CONSTITUTION:The visible light generated by a light source 7 is irradiated through an optical fiber cable 11a to the raw material 12 charged into a blast furnace 5 from the top end of a photosensor 4. The light reflected by the material 12 is condensed at the top end of the sensor 4 and passes through an optical fiber cable 11b to enter a filter 8 where only the light having a prescribed wavelength band is passed. The reflected light of the prescribed wavelength band past the filter 8 is converted to an electrical signal conforming to the intensity of the light by an O/E converter 9. The intensity of the reflected light is recorded with a recorder 10. The record is read and the kind of the charged raw material is identified. If the material 12 has a high temp., gaseous N2 is injected thereto to bring the surface temp. of the raw material down to about <=850 deg.C.
Patent JP-S6223337-A (JP)
Inventor: OKUZAKI YOSHIO
IPC: H02J7/35
Filed: 1985-07-23
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-H03237062-A (JP)
Title: Sliding member
Inventor: MIURA HIROHISA
IPC: F16C33/18
Filed: 1990-06-21
Abstract: PURPOSE:To provide an inexpensive sliding member excellent in strength, heat resistance, wear resistance, oxidation resistance, etc., by constituting the sliding member of a sintered compact prepared by mixing uncarbonized carbonaceous fiber, inorganic powder or inorganic fiber, and self-sintering carbonaceous powder and then subjecting the resulting mixture to compacting and to sintering. CONSTITUTION:A mixture is prepared by subjecting (A) uncarbonized carbonaceous fiber (e.g. fiber in a state of as-spun pitch as raw material) in the ordinary uncarbonized state, (B) inorganic powder (Al2O3) or inorganic fiber (e.g. ZrO2 fiber), and (C) self sintering carbonaceous powder (e.g. mesophase carbon microbeads) to dry blending. Subsequently, the above-mentioned mixture is subjected to dry compacting into the prescribed shape and the resulting combined body is sintered, by which the sliding member consisting of the sintered compact is produced. The resulting sliding member can be suitably used for brake shoe, brake lining, bearing for high temp. use, etc., for aircraft, race vehicle, etc.