baber/WOPTO huggingface dataset:
Patent JP-S61100019-A (JP)
Title: Amplifier
Inventor: SATO MASAYOSHI
IPC: H03K5/125
Filed: 1984-10-23
Abstract: PURPOSE:To decrease the delay time in a gate drive circuit output signal to a control signal by setting an FF circuit at the leading pulse of the control signal and resetting the circuit at the trailing pulse. CONSTITUTION:The control signal is fed to pulse transformers 27, 28 via the FF circuits 21, 22, an EX-OR circuit 25, AND circuits 23, 24 and FETs 25, 26. Thus, a pulse transformer 27 generates a pulse at the leading of the control signal and the pulse transformer 28 generates a pulse at the trailing of the control signal. Then the FF circuit comprising the FETs 2, 3 and resistors 6-11 is reset by an output pulse of the pulse transformer 27 and reset by the output pulse of the pulse transformer 28. The output of the FF circuit is given to a gate of the FET17 in such way. Thus, the delay time of the output signal of the gate drive circuit to the control signal is decreased.
Patent JP-S6283578-A (JP)
Inventor: NAKAJIMA EI
IPC: F16L1/00
Filed: 1985-10-04
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-S6376682-A (JP)
Title: Scanning converting system
Inventor: TAJIMA MASAMI
IPC: H04N5/21
Filed: 1986-09-19
Abstract: PURPOSE:To improve the signal-to-noise ratio of a scanning picture signal and to enable a vivid picture display by installing a means for integrating odd(even) scanning picture signals written in a first, second and third storage parts and a signal written before one frame in the input ends of the respective storage parts. CONSTITUTION:An addition circuit 11 adds a write scanning picture signal A (input signal one pixel information) to the scanning picture signal B (one pixel information for an integration) before one frame which is fetched with a switch S6 a short time before and stored for a while. A division circuit 12 divides an additional scanning picture signal (A+B) into a half. In this case, the signal levels of the scanning picture signals are correlative and a simple addition is executed to them but the noises included in the scanning picture signals A and B are hardly correlative in amplitudes and phases, so that the levels are smaller than the simple addition and the S/N of the scanning picture signal after the addition can be improved.
Patent JP-H0271434-A (JP)
Title: Information reproducing device
Inventor: MATSUBARA AKIRA
IPC: G11B7/005
Filed: 1988-09-06
Abstract: PURPOSE:To detect the termination of an address bits even when a defect, etc., occur in the group of address bits and to perform a stable recording and reproducing operation by a recording and reproducing device for an optical card by providing a pulsing device, a retriggerable multivibrator and a pulse delay device. CONSTITUTION:An optical signal detected by a main luminous flux is inputted to a pulsing device 20 and it is pulsed. In this case, the output of the pulsing device 20 is inputted to a retriggerable monomultivibrator 25, the output of the retriggerable monomultivibrator 25 is inputted to a delay pulse generator 26 and a pulse showing the termination of address bit group 5 is outputted as the output of the delay pulse generator 26. Thus, the termination of addresses in the optical card can be surely detected by the output of the delay pulse generator 26, the position of a data recording area is surely detected and the sure recording and reproducing can be executed.
Patent JP-H0950273-A (JP)
Title: Method and device for graphic processing
Inventor: SUGITANI KAZUNOBU
IPC: G09G5/36
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for graphic processing in which each of the plural graphics is rotated with a different angle by a single operation and the rotational angles among the graphics are made uniform. SOLUTION: A CPU 1 stores the patterns of each graphic which are drawn on a liquid crystal display device 3 in a PTN 9d of a RAM 9 (step 1), stores any one of the values within a 0 to 360 range in an SCL(scaler) 9 of the RAM 9 in accordance with the amount of the movement of an angular cursor 14, computes the angle obtained by dividing the largest rotational angle among the specified graphic group by the number of graphics, adds the computes value for every graphic, computes the angle of each graphic, rotates the pattern of each graphic by the corresponding angle, stores each rotated graphic pattern in the PTN 9d of the RAM 9, writes each graphic pattern into a VRAM 4 and displays the graphics on the device 3.
Patent JP-H1065609-A (JP)
Title: Communication method, base station and terminal equipment
Inventor: SUZUKI MITSUHIRO
IPC: H04B7/005
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To enable a correct power control based on an actual reception state by generating power control data by means of a largeness relationship of a line quality estimation value against reference values which are variably set in accordance with a reception state and controlling a power of a signal to be transmitted, based on the power control data. SOLUTION: A differential demodulating circuit 137 finds a line quality estimation value Q, based on a differentially demodulated result, and it is supplied to a comparator 141. A symbol error estimation value E is obtained, based on a result which is viterbi-decoded by a viterbi decoder 139 and difference between a estimation value E and a symbol error threshold N is found by a subtractor 142. A first and a second reference values TH1 and TH2 are generated by the difference. The comparator 141 compares a line quality estimation value Q with the reference values TH1 and TH2 and a power control bit is generated so that line quality is normally and correctly judged. Thus, correct power control which follows-up the change of the actual reception state is enabled.
Patent JP-S60115879-A (JP)
Title: Irregular interval arrangement cyclic switching type detector for radio direction
Inventor: MACHIDA KAZUHITO
IPC: G01S3/54
Filed: 1983-11-29
Abstract: PURPOSE:To perform radio detection on Doppler basis and direction detection with a good S/N ratio even when an antenna group is arranged at irregular intervals owing to the restrictions of a building by obtaining a receive signal with switching pulses in time series which are proportional to intervals of antenna arrangement. CONSTITUTION:A switching means 2 circulates and switches antenna outputs successively with pulses in time series which are proportional to irregular intervals of antenna means A1-An arranged on a circumference at the irregular intervals to obtain a receive signal. A phase shift detecting means 4 detects a phase shift which is caused in the receive signal owing to switching to obtain a phase detection signal, and an azimuth detecting means 5 extracts the basic wave component of the phase shift detection signal to obtain an azimuth component signal with a period equal to the circulation period. Then, the arrival direction of the radio wave is measured with the azimuth component signal.
Patent JP-S6466847-A (JP)
Title: Magneto-optical recording medium
Inventor: KOBAYASHI YOSHIMITSU
IPC: G11B11/105
Filed: 1987-09-07
Abstract: PURPOSE:To improve recording sensitivity and carrier level by forming a reflecting layer of an Al alloy contg. Ti. CONSTITUTION:Perpendicularly magnetized films consisting of amorphous magnetic alloys of rare earths and transition metals such as, for example, TbFe, TbFeCo, TbCo, ad DyFeCo and polycrystals such as MnBi and MnCuBi are used as the magneto-optical recording layer. An intermediate layer is provided between a substrate and the magneto-optical recording layer. Metal oxides, metal nitrides, inorg. carbides, etc., are used for said layer. Furthermore, the reflecting film constituted of the Al alloy contg. Ti is provided on the magneto- optical recording layer and the content of Ti is specified to 0.1-20atom.%. As a result, the optimum recording power is largely lowered with substantially no decrease in the carrier level. The recording sensitivity and carrier level are thereby improved.
Patent JP-S61100081-A (JP)
Title: Solid-state image pickup device
Inventor: KIMURA TATSUHIRO
IPC: H04N5/335
Filed: 1984-10-22
Abstract: PURPOSE:To reduce blooming and smear by separating a floating P type well from an n<+> type drain area, forming a P type layer on the back of an n type semiconductor layer and making the lower part of the source area to a thyristor structure. CONSTITUTION:When light is irradiated on a light receiving face as shown by an alternate long and short dash line arrow mark L, electrons are generated in the depletion area between an n<+> type source area 3 and a floating P type well 2b. When a gate electrode 9 becomes on-state, electrons are made to flow from the area 3 to the n<+> type drain area 4, and a light signal can be detected. When incident light exceeds the quantity of saturation, excess electrons are accumulated in the well 2b, and if the quantity exceeds a certain limit, the electrons flow out at a stretch to a p type layer 10 because of n<+> pnp thyristor structure. As the well 2b is made independent of the area 4, the excess electrons do not flow to the area 4. Accordingly, both blooming and smear are reduced.
Patent JP-S59114328-A (JP)
Title: Vibro-pile driver
Inventor: URA HARUO
IPC: E02D7/18
Filed: 1982-12-18
Abstract: PURPOSE:To raise the efficiency of pile striking operation by a method in which the penetration force of a pile is regulated according to the penetration resistance in such a way as to obtain an optimal penetration speed. CONSTITUTION:A vibrator 1 is hung down and supported on a winch device 14 to be driven by a proper driver 16 so that a pressing force to a pile 25 can be adjusted by winding-up or down the operation of the device 1. When the penetration speed of the pile 25 is lowered to less than a set speed, a target pile pressing force to recover the penetration speed of the pile 25 to more than a set penetration speed by a pressing force controller 30 composed of a pressing force control circuit 32, etc., is calculated, and the driver 16 is operated such that the present pressing force is matched with the target pressing force. For example, when the penetration speed of the pile 25 is lowered, the control valve 17 is operated by the circuit 32 to lower the rotation speed of an oil-pressure motor 16, and thereby the pressing force of the pile is reduced by a given value. Even when the penetration resistance of the pile is varied, the penetration speed of the pile 25 can thus be kept at more than set speed all the time.
Patent JP-H0778115-A (JP)
Title: Network definition changing system
Inventor: NISHINA SHUNEI
IPC: H04L29/12
Filed: 1993-09-08
Abstract: PURPOSE:To make it possible to change the definition of is own system independently of the operating satus of an opposite system. CONSTITUTION:This network definition changing system is constituted of a network definition processing means 2 capable of changing definition information, a definition information data base 3 for storing definition information, a communication means 6 for attaining communication with an opposite communication system, a definition connecting command operation means 1 for receiving a command, a definition connecting main processing means 4 for executing the replacing processing of the definition information, and a definition registering list 5 for storing recording information relating to the replacement of definition information. When the means 1 receives a definition replacement command, the means 4 distributes the definition information of its own system to the other system and enters the definition information of the other system to its own system. Recording information relating to the replacement of the definition information is stored in the list 5, and in each replacement of definition, the transmitting information of the definition information and the information of definition operation timing are referred to, added, or updated.
Patent JP-H0386845-A (JP)
Title: High-temperature liquid crystal ester compound
Inventor: SUGIMORI SHIGERU
IPC: C07C69/753
Filed: 1989-08-30
Abstract: NEW MATERIAL:A compound of formula I (R<1> and R<2> are each straight chain or branched 1-15C alkyl or alkoxy; formula II is formula IV or IV). EXAMPLE:Trans, trans-4,4'-bicyclohexanedicarboxylic acid di-4-pentylphenyl ester. USE:Giving liquid crystal phase to relatively high temperatures over a wide temperature range, good in compatibility with other many liquid crystal compounds, and capable of raising the liquid crystal-liquid point of a liquid crystal composition with only small amounts of addition, thus suitable for liquid crystals to be used in liquid crystal display elements usable at high temperatures. PREPARATION:Trans, trans-4,4'-bicyclohexanedicarboxylic acid of formula V is reacted with thionyl chloride into an acid chloride of formula VI, which is then reacted with respective compounds of formulas VII and VIII in the presence of pyridine to obtain the compound of the formula I.
Patent JP-H0885954-A (JP)
Title: Base material for recovering green on surface soil and construction method therefor
Inventor: SASAHARA NORIYUKI
IPC: C09K17/02
Filed: 1994-09-19
Abstract: PURPOSE: To build a green construction by mixing a facial layer soil with a greenery foundation material in slime form in a specified proportion by volume, turning it in nodular form, and spraying the obtained foundation material onto the surface to which the processing is applied. CONSTITUTION: A facial soil around the place where works are executed in an amount of below 5% by volume is mixed with a slime-form greenery foundation material prepared by adding a certain quantity of service water to foundation material having a certain specific composition followed by mixing together and kneading, and the resultant mixture is fed by pressure by a slurry pump and led through a hose 6 to a discharge port of a nozzle 10 and a stirrer cylinder 4 to be installed on the nozzle. A hydrophobic material having a certain composition is led into the cylinder 4 from an injection port 2. The introduced air is sucked from an air suction hole 3 by the decompression effect which is generated by a slime-form base material spouted vigorously from the discharge port 1.  As a result, the discharged slime (a) is mixed and agitated forcedly with the air and hydrophobic material within the cylinder by a baffle plate 5 etc., makes a nodular reaction immediately, is spouted from the tip of the cylinder 4 while turning plastic the extra water used in turning into slime, and sputters and attaches to the surface to which processing is applied.
Patent JP-2000056292-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: NAKAGAWA TOSHIYUKI
IPC: G02F1/1368
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display which can make individual potential of pixel electrodes and counter electrodes more definite than heretofore and which can precisely correct crosstalk in horizontal direction and method for driving it. SOLUTION: Distortion of a counter electrode wave-form is suppressed with a decoupling capacitor C1 and on the other hand as a ripple component of distortion wave-form at a counter electrode 104 is directly taken out from a terminal used exclusively for detection T12 through a ripple detection circuit L1 which is an impedance circuit without intermediary of the decoupling capacitor, detecting accuracy toward the distortion of the counter electrode wave-form based on the ripple component from the terminal used exclusively for detection T12 is improved to detect the distortion of the counter electrode wave-form of its own and the distortion signal is fed back to a driving signal D1 on a data signal line with this signal.
Patent JP-S59112369-A (JP)
Title: Input device of information
Inventor: KAWAKITA YUUJI
IPC: G06K9/36
Filed: 1982-12-20
Abstract: PURPOSE:To improve the processing speed and processing efficiency and to reduce the volume of information in the processing formats of a fixed business form by providing a coded area corresponding to an image area and specifying many processing formats to the image area. CONSTITUTION:Information on the business form 1 is converted by a photoelectric conversion part 11 and stored in a picture recording part 12. After completing the coding of a coding area 4 for characters or the like and coding of a coding area 2 by a character recognizing part 13, format information is read out from a format information memory 21. The information makes a picture processing part 14 execute the processing of a specified image area. The image processing information is sent to an information processing part 15 together with the character code from the recognizing part 13 and these data are composed in accordance with the format information from the memory 21. IF no data are entered in the area 4, corresponding image processing is not executed and the step is shifted to the succeeding processing.
Patent JP-H04105282-A (JP)
Title: Cartridge storage type disk device
Inventor: TSURUSHIMA KATSUAKI
IPC: G11B23/03
Filed: 1990-08-25
Abstract: PURPOSE:To eliminate adverse influence upon a disk surface such as damage by providing a slanting surface at least to the peripheral part of a cartridge and preventing a surface which is parallel to the recording surface of the disk from contacting the internal surface of the cartridge. CONSTITUTION:A disk end part 35 is provided more closely to the outer periphery than the surface parallel to the disk recording surface 33 and the slanting surface 37 which decreases in the distance to the opposite surface of the cartridge 31 from the center of the cartridge 31 to the outer periphery is provided at least to the peripheral part of the cartridge 31. Then while the disk 32 is made eccentric with the cartridge 31 and one radial end part in the eccentric direction abuts on the internal surface of the cartridge 31, the other end part in the disk radial direction abuts on the internal surface of the cartridge 31 at all times and the surface parallel to the recording surface 33 of the disk does not contact the internal surface of the cartridge 31. Consequently, the surface parallel to the recording surface 33 of the disk 32 never damages owing to sliding contact with the internal surface of the cartridge 31.
Patent JP-H0385392-A (JP)
Title: Deep well pump
Inventor: MIZUNO KOICHI
IPC: F04D13/12
Filed: 1989-08-30
Abstract: PURPOSE:To stably supply water without abnormal water supply pressure rising of pump even if a water level becomes shallow by providing a pressure switch for starting the pump when pressure inside the pump becomes lower than set pressure and a flow switch for stopping the pump when the pumping quantity of the pump decreases less than a set water quantity. CONSTITUTION:A pressure switch 9 and a flow switch 10 are respectively connected to the control unit 11 of a motor 12, when pressure at a water supply side becomes lower than a given level of pressure, a centrifugal pump 1 is started, and it is stopped when a flow quantity becomes less than a given value. Consequently, even if a water level in a well changes, there is no condition that water supply pressure from the pump becomes high abnormally and water under stable pressure can be supplied.
Patent JP-S61100935-A (JP)
Title: Dry etching equipment
Inventor: TANIMOTO YOSHIAKI
IPC: H01L21/3065
Filed: 1984-10-23
Abstract: PURPOSE:To allow a semiconductor wafer surface to have a uniform etching rate, by spouting a reaction gas from spouting orifices of independent system so that the flow of the reaction gas is properly distributed to the orifices in the central portion and to the orifices in the peripheral portions. CONSTITUTION:A mixture gas is distributed to a plurality of separate reaction gas systems, for example to three system A, B and C, so that the mixture reaction gas is spouted independently from spouting orifices 24, 25 and 26 provided in a reaction gas spouting device 13. The reaction gas spouting orifices of the three systems are arranged concentrically such that four spouting orifices 27 for the reaction gas of the A system are arranged along the outermost concentric circle (a), that four spouting orifices 28 for the reaction gas of the B system are arranged along the intermediate concentric circle (b) and that a single spouting orifice 29 for the reaction gas of the C system is arranged at the center (c). According to such arrangement, a larger quantity of reaction gas is spouted from the spouting orifices arranged along the outer peripheral circles while a smaller quantity of reaction gas is spouted from the central orifice. Consequently, such inconvenience that the central portion of a semiconductor wafer tends to be etched at a higher rate than the peripheral portion can be effectively prevented.
Patent JP-S59114174-A (JP)
Title: Assembling device of body of automobile
Inventor: KADOWAKI SATOSHI
IPC: B62D65/00
Filed: 1982-12-22
Abstract: PURPOSE:To improve production efficiency by eliminating a time loss such as setting time, by providing a reciprocatable transferring device between a preset position and a set position. CONSTITUTION:A floor W1 is carried in and set on a preset jig 28 at a preset position through a drop lifter 24b of a carrying-in device 24 for a floor, and then side panels W3 on both sides are incorporated with the floor W1 from both sides of the floor W1 through the drop lifter 25b of a carrying-in device 25 for the side panel and a setting jig 25c. The floor W1, both the side panel W3 and a roof W2 are incorporated in a predetermined state by setting a roof W2 between receiving edges of both the side panels W3 from the upper part through a setting jig 26a of a carrying-in device 26 for the roof. This incorporating car body is positioned and secured from both sides by each of holding components through reciprocating motion from a set position of both side units 27a of a transferring device 27.
Patent JP-H0970131-A (JP)
Title: Power cable joint component and its manufacture
Inventor: KANEKO SATOSHI
IPC: H02G15/08
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the electrical deterioration and the decline of withstand voltage by a method wherein the boundaries between electrodes and an epoxy resin insulator are eliminated and gaps which are electrically harmful are eliminated. SOLUTION: An epoxy unit 1 of which a part of a prefabricated joint(PJ) is composed of electrodes 5 and an epoxy resin insulator 3. Liquid 7 whose electrical resistivity is not larger than 10<5> Ω.cm and whose dynamic viscosity is not larger than 10000cSt is provided in gaps between the electrodes 5 and the epoxy resin insulator 3.
Patent JP-H0758832-A (JP)
Title: Telephone terminal set
Inventor: YASUDA HITOSHI
IPC: H04M1/60
Filed: 1993-08-17
Abstract: PURPOSE:To control remotely various functions of the telephone set in voice from a telephone set or the like without a caller function of a DTMF by providing a reception voice recognition means recognizing a content of a human reception voice. CONSTITUTION:A reception signal is separated into a picture signal and a voice signal via a communication line 14 and a line interface section 13 in a picture communication telephone set by a separation multiplex section 12 and they are respectively inputted to a video decoding section 6b and a voice decoding section 9b. The received voice signal decoded by the voice decoding section 9b is outputted to a handset 7 via a voice interface section 8. When the mode is set to the automatic answering mode, a voice recognition section 16 is started for a received call and recognizes the received voice and compares it with a registered command. When the received voice is discriminated to be a command, it is informed to a system control section 11, which controls the operation of the telephone set according to the command.