baber/WOPTO huggingface dataset:
Patent JP-S6473324-A (JP)
Title: Display device and its driving method
Inventor: TAKEDA YOSHIYA
IPC: G02F1/133
Filed: 1987-09-14
Abstract: PURPOSE:To reduce the occupation area of electrode buses on the same plane and to increase the effective area of an electrooptic element by sharing a scanning bus and a 3rd electrode bus or a signal electrode bus and the 3rd electrode bus between upper and lower, or right and left picture element units. CONSTITUTION:Every two scanning buses 21 are arranged closely to each other, and display elements driven by the two scanning buses 21 are arranged on both sides of the two scanning buses 21 or signal electrode buses 22 are arranged in two-bus units closely; and display elements driven by the two signal electrode buses 22 are arranged on both sides of two nearby signal electrode buses 22 and a 3rd electrode bus 11 is provided on the other two display units which are not near the scanning buses 21 or signal electrode buses 22. Then the 3rd electrode bus 11 and one electrode which is not connected to the nonlinear element of the electrooptic element 24 are held at the same potential. Consequently, the occupation area of the electrooptic element on the substrate is increased and the 3rd electrode bus 11 is provided to perform optional voltage setting such as counter inverting operation.
Patent JP-2000043923-A (JP)
Title: Merchandise storage container
Inventor: WATANABE NORITOSHI
IPC: B65D23/14
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To secure sufficiently a description display space by providing a description of optional or required dimension on the outer face of a main body. SOLUTION: A hook 4 is attached on the lower edge of a cap 2 fitted on a mouth neck section of a container main body 1, and a description 5 formed of foldable sheets is engaged with the upper end of the hook and suspended therefrom. The description 5 is formed of foldable sheets, and a left folding piece 8, a right folding piece 9 and a lower folding piece 10 to be folded toward a main piece are provided respectively on both side sections and lower side sections of a main piece 7 of a sheet intermediate section, and an upper protruded piece 11 to be engaged with the hook 4 is provided on the upper side of the main piece 7.
Patent JP-H04111241-A (JP)
Title: Information recording medium and its production
Inventor: USAMI YOSHIHISA
IPC: G11B7/24035
Filed: 1990-08-30
Abstract: PURPOSE:To obtain reproducing signals which satisfy the CD standard by successively forming a light-absorbing layer, enhancing layer and reflecting layer on a disk substrate having pregrooves, and specifying the difference of optical film thickness of the light absorbing layer in the groove bottom from in the land area. CONSTITUTION:On a substrate 1, there are successively formed a light-absorbing layer 12 comprising dyes, enhancing layer 17, and metal reflecting layer 13. The substrate 11 has pregrooves 14. In this structure, the light-absorbing layer is formed so that the optical film thickness (nr.t2) (nr is refractive index of the light absorbing layer and t2 is thickness of the light absorbing layer 12 in the groove bottom 16) for the groove bottom 16 of the light absorbing layer 12 differs from the optical film thickness (nr.t1) (t1 is thickness of the absorbing layer 12 in the land area 15) for the land area 15 by <=lambda/8. Thereby, reproducing signals of high modulation degree which satisfy the CD standard can be obtained.
Patent JP-H01158906-A (JP)
Title: Cleaning device with valve for automatically stopping water flow
Inventor: GIRUMOO EICHI CHIYAPERU
IPC: A46B11/02
Filed: 1988-09-16
Abstract: PURPOSE: To make washing water automatically flow when a body of automatic water stop valve is pushed at water surface and to stop it automatically when the body is removed from water surface, by mounting a flutter valve to stop water flow in general and an automatic water stop valve with a working rod to open the valve. CONSTITUTION: When needle brush 49 touches onto surface to be washed, a handle 12 and a body 14 rotate to working position around a pivot pin 44, a valve contact end 52 of a working rod is pushed to a flutter valve 28 to open the flutter valve 28 by removing from its valve seat 26, washing water flows in a tube 20 to the direction of arrow mark 22 to be added directly onto the surface. In order to stop the water flow, it is sufficient only to remove the needle brush or sponge from the surface to be washed, thereby the flutter valve 28 is pushed to its valve seat 26 again with water pressure.
Patent JP-H09139676-A (JP)
Title: Data conversion method and device
Inventor: KAZETO HIROHIKO
IPC: H04N19/102
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To attain higher reliability even in the case of expansion without much change from original data. SOLUTION: A correction signal generating section 5b of the converter uses an original signal V0 , an inverse conversion signal VI0 and a permissible error (e) to compare the original signal and n-th data of the inverse conversion signal. When the absolute value of the error is not in excess of the permissible error (e), the n-th data of the correction signal are set to 0, and when the absolute value of the error is in excess of the permissible error (e), the n-th data of the correction signal are replaced with n-th data of the original signal. The correction signal generating section 5b generates correction signals VX0 :VX0 (n) consisting of N-sets of data by conducting the processing above from n=1 to n=N.
Patent JP-S61109587-A (JP)
Inventor: OIDA MASAHIRO
IPC: A63F3/02
Filed: 1984-11-02
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-S59205831-A (JP)
Title: Structure of remote switching circuit
Inventor: SUZUKI MINORU
IPC: H04B1/44
Filed: 1982-12-24
Abstract: PURPOSE:To attain three ways of operations of changeover of a preamplifier and a booster and through-operation by means of only an existing feeder for the preamplifier and the booster installed near the antenna by giving a DC voltage used in common for a power supply voltage and a changeover control signal to a feeder wire tying a transceiver main body and the antenna. CONSTITUTION:The antenna 1 is connected to the transceiver main body by using a high frequency coaxial cable from a receptacle plug J2 through a path comprising brake contact of relay RL1a-direct circuit 11-brake contact of relay RL1b through a receptacle plug J1. Then, in applying a DC voltage of an intermediate value from the main body to a center conductor of the coaxial cable, the voltage is applied to a circuit 12 through a high frequency choke RFC from the J2, a transistor (TR) Q1 is turned on, and a current flows to a relay coil RL1c, then the RL1a and RL1b are switched into make contact and the device 10 acts like a preamplifier 2 of the receiver. In applying a high DC voltage to the center conductor of feeder at the main body side, a TRQ2 is also turned on and a current flows also to a relay coil RL2c, then a relay RL2 is operated, and a booster 3 is operated, and the device 10 acts like the booster of the transmitter.
Patent JP-H1071374-A (JP)
Title: Polishing material washing apparatus of game medium
Inventor: TAKEMOTO TAKATOSHI
IPC: B08B3/10
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a polishing material washing apparatus capable of shorten ing drying time after washing of a polishing material to a large extent. SOLUTION: A polishing material washing apparatus 10 is equipped with the washing tank P provided in a housing H, the perforated bucket B housing a polishing material of a play medium capable of being housed in the washing tank P and the stirring means 20 attached to the housing H so as to be capable of being inserted into and extracted from the bucket. In this case, a washing water supply pipe 12 and a drain pipe 13 are connected to the bottom part 11 of the washing tank P and a dehydrating and drying means 30 having an air passing pipe 14 communicating with the bottom part 11 of the washing tank P and capable of selectively supplying and sucking air with respect to the washing tank P through the air passing pipe 14 is provided.
Patent JP-H0871827-A (JP)
Title: Table device in edge processing machine
Inventor: TANAKA TAKESHI
IPC: B23C3/12
Filed: 1994-08-31
Abstract: PURPOSE: To perform cutting in a desirable state by clamp-supporting a workpiece in a position as close as possible to the cutting part of a cutter. CONSTITUTION: A keep member 12 is disposed on the upper side of a table 3, and this keep member 12 is elevatingly operated by a first and a second clamping means to press and fix a workpiece W to the table face. A first and a second cutting heads with cutters a, b are disposed in the travelable state on the rear side of the table 3, and the cutters a, b are cut into the rear end part of the workpiece W to perform edge preparation. The table 3 is formed into plate shape, and a longitudinal adjusting means A formed of a feed screw shaft 4 and a passive nut 6 is provided in the related state at the table 3 so as to longitudinally adjust the supporting position of the workpiece lower face.
Patent JP-H0671784-A (JP)
Title: Method for forming key top indication
Inventor: TAKAHASHI TSUTOMU
IPC: B41J29/00
Filed: 1992-08-31
Abstract: PURPOSE:To form an indication excellent in discoloration or wear resistance even on the key top other than the one made from polyester resin using heat sublimating ink. CONSTITUTION:A method for forming indications 3 such as letters and symbols covered with a protecting layer 2 on the surface of a key top 1 comprises a first process wherein a transparent ultraviolet curable resin is formed on a heat-resisting, flexible plate material sheet 4 and heated for semi-curing to produce a protecting layer 2, a second process wherein an indication 3 is printed on the protecting layer 2 using a heat sublimating ink, a third process wherein a key top 1 is covered with the plate material sheet 4, this sheet is heated while being pressed by a transfer jig 5 to transfer the indication 3 thereon and the protecting layer 2 is attached thereto, a fourth process wherein the plate material sheet 4 is separated from the key top and a fifth process wherein the indication 3 is cured by irradiating with ultraviolet rays 6.
Patent JP-H0279072-A (JP)
Title: Embossed hologram sheet
Inventor: UCHIDA JUNICHI
IPC: B42D15/10
Filed: 1988-09-14
Abstract: PURPOSE:To obtain a hologram sheet made of paper capable of providing a hologram picture image contg. no unevenness by providing a resin layer for forming hologram on coated paper which has been calendered and pressed. CONSTITUTION:A resin layer 2 for forming hologram is formed on the surface of cast-coated paper having a surface smoothened by pressing a coated surface of the coated paper 1 to a mirror finished surface drum. The resin layer 2 is embossed 3, and then a vapor deposited metallic layer 4 is formed by vacuum deposition device. The coated paper 1 which has been treated by surface smoothening treatment such as pressing, calendering, etc. has satisfactory smoothness suitable as a base body for the resin layer 2 for forming hologram. Thus, an embossed hologram sheet is obtd. using paper 1 as the base material. The sheet can provide satisfactory hologram picture image contg. no unevenness.
Patent JP-H0767276-A (JP)
Title: Field winding of motor and manufacture thereof
Inventor: SAGARA HIROAKI
IPC: H02K15/12
Filed: 1993-08-25
Abstract: PURPOSE:To provide a field winding for motor in which a desired performance can be obtained while simplifying the parallel connection of round lead wires, and to provide a manufacturing method for field winding in which the round lead wire can be shaped easily. CONSTITUTION:A plurality of independent coil bodies 6, each having a central opening 5, are formed through multiples winding of a round lead wire 3. The coil bodies 6 are stacked to form a coil bundle 4 which is fitted over a plurality of cores provided on the stator with the coil bodies 6 being connected in parallel. The round lead wire 3 is made of a self-fusion wire which is heated by means of heaters provided for a winder thus bonding the round lead wire 3.
Patent JP-H0880087-A (JP)
Title: Load detector of sychronous motor
Inventor: HANAOKA TOSHIKI
IPC: H02P23/00
Filed: 1994-08-31
Abstract: PURPOSE: To get a load detection signal where components dependent upon power voltage a components dependent upon temperature are removed, by converting the change of the phase of counter electromotive force generated by a rotor into the change of amplitude of the output signal of a detection coil so as to get a signal corresponding to load torque, and also, comparing this signal with the amplitude of a coil for correction. CONSTITUTION: A comb-shaped magnetic pole 48 is arranged apart around a rotor 41, and a drive coil 43 for exciting the comb-shaped magnetic pole 48 and a detection coil 43 for detecting load torque are provided around it, and further a primary coil 44 for correction, a secondary coil 45 for correction, and a second magnetic shield band 46 are provided through a first magnetic shield band 47 around it. And, the drive coil 42 and the primary coil 44 for correction are connected in series, and commercial power is applied to it, and on the other hand, the signals of the detection coil 43 and the secondary coil 45 for correction are converted into load torque detection signals, being processed with a detection circuit.  Hereby, it becomes possible to detect the load with simple constitution, and besides, the components of errors caused by the fluctuation power voltage or temperature change can be removed.
Patent JP-H1077872-A (JP)
Title: Operative remaining time predicting device for working machine
Inventor: TANAKA YASUO
IPC: F02D29/04
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an operative remaining time prediction device for a working machine to precisely predict how long the working machine is hereafter worked and display it, resulting in execution of the rational feed of oil. SOLUTION: A computing device 12 inputs the number Ne of revolution of an engine and a deviation ΔN in the number of revolutions from a control device 4 for an engine 1, a signal C to display whether or not even one of operation levers is operated from an operation state detector 10, and an amount Q of fuel remaining in a fuel tank 5 from a computer 11. The computing device 12 measures a fuel remaining amount Q at intervals of approximate one hour and thereafter, determines a fuel remaining amount, obtained by calculation, at intervals of a microtime by subtracting a fuel consumption amount in the microtime, obtained based on the deviation ΔN in the number of revolutions, from the fuel remaining amount Q.  The operative remaining amount is computed by dividing it by a value obtained by dividing a fuel consumption amount, obtained during a fuel remaining amount measuring period between a preceding time and a present time, by a fuel consumption amount integration value obtained through calculation, and the computing result is displayed on a display device 13.
Patent JP-S6475803-A (JP)
Title: Method of operating gas turbing exhaust after burning boiler
Inventor: MINAGAWA SADAO
IPC: F22B1/18
Filed: 1987-09-17
Abstract: PURPOSE: To enable atmospheric air to be supplied by a method wherein a shutoff pressure of a forced draft fan is selected higher than a draft on the boiler side during the re-combustion of exhaust gas and following the starting of the forced draft fan immediately after the stoppage of a gas turbine, an outlet damper is opened immediately to minimize air for combustion while eliminating the back flow thereof in the gas turbine on the side of the forced draft fan. CONSTITUTION: For example, in the selection of a forced draft fan, a boiler draft is 400 mmAq and a shutoff pressure 500 mmAq during the re-combustion of an exhaust. Once the forced draft fan is started, there is no reversion of an exhaust gas in a gas turbine even when an outlet damper is opened. In the combustion in the atmospheric air, the boiler draft comes down to 280 mmAq from the re-combustion of the exhaust as the amount and temperature of air supplied to a boiler lower to secure air in the atmospheric combustion. After checking to see that about 10 sec. is given to the completion of the starting of the forced draft fan and a timer 11 is set to 12 sec.
Patent JP-S6296448-A (JP)
Inventor: ROBAATO JIYON BUREIDO
IPC: A01N37/38
Filed: 1986-09-29
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-H0981104-A (JP)
Title: Picture signal processing device
Inventor: NAGAO MASAYOSHI
IPC: G09G5/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of picture quality by making gain of contour compensation and a frequency with which contour is emphasized variable in accordance with the degree of quantization, when a picture is compressed or expanded by quantization. SOLUTION: A picture signal inputted from an input terminal 1 is compressed and expanded by a picture compressing circuit 10 and a picture expanding circuit 30, and inputted to a contour compensation circuit 60. In the contour compensation circuit 60, a frequency with which contour is emphasized and gain of a contour compensation signal are controlled by control of a microcomputer in accordance with the degree of quantization in a frequency control section 61 and a gain control section 42. Also, phase of a picture signal is adjusted in a delay circuit 43 and the signal is added to a contour compensation signal in an adder 44, and a signal in which contour is adequately compensated in accordance with the degree of quantization is obtained.
Patent JP-2001064845-A (JP)
Title: Base fabric
Inventor: NAKAGAWA JUNYO
IPC: H05K1/03
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a base fabric excellent in dimensional stability and having high strength and high modulus and, especially, a base fabric of extra-thin type, having high strength and high dimensional stability and applied in electronics territory as a substrate. SOLUTION: This fabric comprises a fiber composed of a core component (X) and a sheath component (Y) wherein the core component comprises a melt- anisotropic aromatic polyester and the sheath component comprises a sea component (A) of a flexible polymer and an island component of a melt-anisotropic aromatic polyester (B) dispersed in the sea component A and is characterized by agglutinating or fusing the sea component at intersecting points of the fablic.
Patent JP-S60124538-A (JP)
Title: Control system in transformer substation for electrical railway
Inventor: KONUMA CHIEKO
IPC: H02J5/00
Filed: 1983-12-09
Abstract: PURPOSE:To aim at maintaining the voltage of aerial conductor and at preventing cross-current between transformer substations, by estimating the voltage of aerial conductor between the substations to compute the output voltages of the substations, and by determining the output voltages of the substations in accordance with the thus computed output voltages and the presence of vehicles on rails so that the thus determined voltages are delivered as a desired value. CONSTITUTION:Power is fed to up- and down-electric cars 10, 11 from transformer substations 48 through 50 respectively having transformers 51 through 53, control devices 55 through 57, regenerative semiconductor power converters 58 through 60, etc., and all substations 48 through 50 are controlled by means of a control device 54 which is connected to the substations 48 through 50 through communication lines 64. Further, in each substation the communication line 64 is connected with voltage detecting devices 71 through 73 and current detecting devices 74 through 85 in addition to the control device 55 through 57. Further, the control device 54 culculates a difference in feed voltage between each two required substations 48 through 40, and controlls the feed voltages of the substations 48 through 50 in accordance with these voltage differences.
Patent JP-H1159515-A (JP)
Title: Crawling carriage
Inventor: SEKI SUMIO
IPC: B62D57/032
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a crawling carriage capable of moving along a ground surface with height difference or wall surface or moving while holding its position along a rope by a relatively simple mechanism. SOLUTION: A crawling carriage 1 supported by at least a set of crawling devices 2 and 3 is formed so that it is provided with at least four leg devices 21 to 24 including at least two leg devices supported by an arm telescopable in the axial direction of the carriage and the leg device has a leg telescopable in vertical direction relative the axial direction of the carriage. Also a wheel capable of driving and braking and various types of holders are installed at the top end of the telescopable leg according to the crawling environment.
Patent JP-H0395577-A (JP)
Title: High-picture-quality developing device
Inventor: HORI KENJI
IPC: G03G15/09
Filed: 1989-09-08
Abstract: PURPOSE:To make the line width of each line constant and form an image of high quality which is free from head absence and tail absence by leaving part of a main developing pole on the upstream side about its center line and cutting the rest part on the downstream side. CONSTITUTION:A magnet roll 2 is provided in a developing sleeve 1 and the main developing pole 3 is fixed together with other magnetic poles. The main pole 3 is cut on the downstream side 5 about the center line (n) of the main developing pole except part 4 of the main pole on the upstream side. Then a maximum value of magnetic flux density is present on the upstream side about the center (n) of the main pole and a magnetic field with an asymmetrical magnetic force distribution which is less in magnetic flux density on the downstream side than on the upstream side is produced. Consequently, when a Chinese character consisting of plural thin lines is reproduced, the line width of each line becomes constant, the head absence and tail absence are eliminated, and the image which has high density and high picture quality is formed.
Patent JP-H0984248-A (JP)
Title: A-d conversion of analog input for digital relay
Inventor: KANAYAMA TETSUYA
IPC: H02H3/02
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of a sample-and-hold circuit for each input channel and thereby increase the reliability of a printed board of an analog input section and reduce the size of the board by correcting a phase difference between channels which is caused by the sampling of a signal from each analog filter by a multiplexer. SOLUTION: An analog input section of a digital relay is constituted of auxiliary PT, CT(auxiliary transformer)11 -1n which take in measured inputs, analog filters 31 -3n which allow basic wave components of signals from these auxiliary PT, CT11 -1n to pass, a multiplexer 5 which switches the signals from the filters 31 -3n and makes a sampling thereof, and an A/D converter 7 which converts an analog amount obtained by the sampling into a digital value. A phase difference between channels CH0 -CHn which is caused by the sampling of the signals from the filters 31 -3n by the multiplexer 5 is corrected by a software.
Patent JP-S6476019-A (JP)
Title: Optical device for image forming device
Inventor: SHIRAISHI TAKASHI
IPC: B41J2/44
Filed: 1987-09-18
Abstract: PURPOSE:To reduce the variation of the image height on an image carrier and to improve an image quality by allowing the plural laser beams radiated on a scanning mirror to come near in parallel with an optical axis. CONSTITUTION:A diaphragm 36 which makes the center of the plural laser beams 27a, 27b parallel or condensed is set on the collimator lens 32 side of the scanning mirror 34. Consequently, the angle made by an incident light to the scanning mirror 34 and the optical axis is reduced to approach zero regardless of the variation of the length, from the prism compressor 33 to the scanning mirror 34, which is caused by the form of the mirror 34. On the image carrier 38, the variation of the image height of the laser beam is reduced or can be zero, the deviation of image is prevented, and the image quantity is improved.