baber/WOPTO huggingface dataset:
Patent JP-S60137954-A (JP)
Title: Electrically conductive sliding material composition
Inventor: EGAMI MASAKI
IPC: H01B1/22
Filed: 1983-12-26
Abstract: PURPOSE:To produce the titled composition imparted with electrical conductivity keeping excellent abrasion resistance of the base resin, by compounding a tetrafluoroethylene resin with a specific amount of a mixture of powdery nickel and carbon fiber at a specific ratio. CONSTITUTION:The objective composition is produced by compounding (A) 100pts.(vol.) of a tetrafluoroethylene resin having an average particle diameter of <=40mum with (B) 30-150pts., preferably 50-100pts. of a mixture of (i) flaky nickel powder or chain-like nickel powder consisting of amorphous particles having small cross-sectional area and (ii) carbon fiber having diameter of <=20mum, preferably 15-6mum and length of <=1mm., preferably 0.3-0.02mm., at a volume ratio (i/ii) of 15:80-80:20, preferably 40:60-70:30.
Patent JP-H0193220-A (JP)
Title: Videotex transmission system
Inventor: HIDESHIMA YASUHIRO
IPC: H04B7/15
Filed: 1987-10-02
Abstract: PURPOSE:To transmit a large amount of videotex information simultaneously at a low rate by transmitting the videotex information via a communication satellite. CONSTITUTION:A videotex terminal 3 is provided at a slave station 1, and a data retrieval request by a user is issued from the terminal, and a videotex retrieval signal to select an image, a graphic, and a character, etc., is generated. The videotex retrieval signal is supplied to a packet encoder and decoder 4, and is converted to synchronized packet data suitable for satellite communication. Transmission information of 14GHz emitted to the communication satellite from the slave station 1 is converted to a prescribed frequency, for example, a transmission frequency of 12GHz, by the communication satellite, and received by a parabolic antenna 14. Decoded data is supplied to a demultiplexer 20, and the data related to the videotex retrieval signal is supplied to a packet encoder and decoder 21, then, it is recovered to the videotex retrieval signal.
Patent JP-2000081786-A (JP)
Title: Developing device and method for feeding developer
Inventor: TANIGUCHI SHUNEI
IPC: G03G15/08
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a developing device and a method for feeding the developer, made possible to stably perform an excellent image formation, even under condition that flowability of the developer is lowering, and to prevent the pitch unevenness at the time of cutting by rubbing. SOLUTION: This developing device is allowed, to make a cutting by rubbing member 10 for cutting by rubbing the developer being scooped up in a bucket 25, possible to divide the bucket roller 24 and an agitating screw 26, and to be provided with the length always covering the one or more buckets 25. Moreover, the device is allowed to make fresh toner possible to be replenished in a line shape by evading a center part between the bucket roller 24 and the agitating screw 26 on which the developer is received and delivered, and so as to be led to the agitating screw 26 by the cutting by rubbing member 10.
Patent JP-S62108258-A (JP)
Title: Electrophotographic sensitive body
Inventor: TATSUKI SHOJI
IPC: G03G5/09
Filed: 1985-11-06
Abstract: PURPOSE:To provide an inexpensive sensitive body having high photosensitivity on the longer wavelength side and fit for semiconductor laser by combining photoconductive zinc oxide with a sensitizing dye represented by a prescribed formula, an electron affinitive substance and acrylic resin. CONSTITUTION:A sensitizing dye represented by the formula (where n is an integer of 1-5, preferably 2 or 3 and X is an acid anion, preferably I<->) is added to photoconductive zinc oxide by 0.01-0.1wt% of the amount of the zinc oxide. At this time, the sensitizing dye is added in combination with an electron affinitive substance because a photosensitive layer contg. only the sensitizing dye has unsatisfactory photosensitivity. When phthalic anhydride is used as the electron affinitive substance, it is effective in remarkably increasing the sensitivity as a chemical sensitizer for the sensitizing dye for longer wavelength. Acrylic resin is preferably used as a binder for a photosensitive layer contg. zinc oxide as a photosensitive substance.
Patent JP-S63104260-A (JP)
Title: Simultaneous recording method and reproducing method for plural voice domain signals
Inventor: TAKIGAMI KOTARO
IPC: H04N5/928
Filed: 1986-10-22
Abstract: PURPOSE:To modulate signals and record them in a magnetic disk with a stereophonic system by digital-converting plural parallel analog signals in voice domain, storing the result in the RAM of a time base compressor, reading the same kind of digital signals from the RAM, and analog-converting them to make them a series of voice domain signals. CONSTITUTION:Analog switches 108, 109 are alternately opened/closed by means of clocks 115a, 116a in frequency fs, to time-divide input signals of terminals 102, 103, then the signals are A/D-converted 112 with a clock 111a in frequency 2fs, and inputted to the RAM 112. A memory controller 113 advances read address 113a with the clock in 2fs. The frequency of the clock depends on the sound recording times of sound signals 102a, 103a. Thereafter, the data are read out in synchronism with a PG signal 117a and the Mfs of a clock 118a, D/A-converted 119, and recorded in a disk 19. The read address order for the RAM is made inverse to write address order. With this constitution, plural sound signals to be inputted simultaneously can be recorded and reproduced in a magnetic disk with stereophonic system.
Patent JP-S63105197-A (JP)
Inventor: OKAMOTO SHIGERU
IPC: D21F1/34
Filed: 1986-10-22
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-H0993519-A (JP)
Title: Image display device and perception integrating system provide with the same
Inventor: YOSHIKAWA HIROKI
IPC: H04N5/74
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To ensure a sufficient space for a viewer in which a convex mirror with a light weight and high stiffness is used at a low cost and a projection lens similar to that of a conventional system may be useable. SOLUTION: A reflection spherical screen 7 is arranged to a reflection face of a concave mirror 8 opposite to a projection reflection screen face and an image projector 5 is arranged opposite to the screen face of the reflection spherical screen 7. Thus, the image projector 5 is located at lower rear side of a concave mirror 8. A video image from the image projector 5 is projected onto a screen face of the reflection spherical screen 7 with magnification, the projected video image is reflected in the concave mirror 8 and viewed by a viewer 3. A radius of curvature of the concave mirror 8 is defined nearly twice of the radius of curvature of the reflection spherical screen 7 and the arrangement between the concave mirror 8 and the reflection spherical screen 7 are defined so that the center of the curvature of the concave mirror 8 and the center of curvature of the reflection spherical screen 7 are close to each other.
Patent JP-S62109525-A (JP)
Inventor: OKAMOTO TETSUO
IPC: A47K3/00
Filed: 1985-11-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04129566-A (JP)
Title: Oxygenator
Inventor: KITAMURA SOICHIRO
IPC: A61M1/10
Filed: 1990-09-19
Abstract: PURPOSE:To miniaturize a system and obtain an efficient gas exchange capability by integrally constituting part of a blood circuit with an oxygenator and a blood pump to minimize the blood filling quantity, and employing a centrifugal pump giving little damage to blood for the pump. CONSTITUTION:Both ends of an oxygenator unit 10 are sealed with an adhesive 5 at the portion surrounded by the outside of a hollow yarn film 2 and the inside of an outer tube 1 while the cross section of the hollow yarn film 2 is opened, and the gas for gas exchange is guided through the port 6 of a cap 9 at the end section. Blood is guided through an inlet 7 provided at one end of the portion formed by the outside of the hollow yarn film 2 and the inside of the housing 1, and it flows in the housing 1 and flows out through an outlet provided at the other end. A centrifugal pump 20 is fitted at the lower section of the oxygenator unit 10 and integrated with the oxygenator unit 10 and a heat exchanger 11 as part of a blood circuit, thus a blood circuit between the pump 20 and the oxygenator unit 10 is omitted. The required total blood filling quantity is reduced in an oxygenator system constituted of these units, and the system is miniaturized.
Patent JP-S61143273-A (JP)
Inventor: ISONO TOKIO
IPC: B62K25/26
Filed: 1985-11-07
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-H09120985-A (JP)
Title: Carriage of substrate
Inventor: TAKAHASHI NUSHITO
IPC: H01J37/20
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a carriage system and prevent the increase in an installation area of a substrate processing equipment caused by the increase in diameter of the substrate by handling the substrate just by locating it but not fixing specifically to a carriage jig or holder and by carrying the substrate with its faces vertical to the ground. SOLUTION: Substrates 1 are housed in a cassette 8 which can house a plurality of substrates 1 and the cassette 8 is mounted in a substrate lead-in chamber 7 and then the substrates 1 are taken out of the cassette 8 one by one and are carried to a substrate processing chamber 5. After the substrates 1 are processed, the substrates 1 are taken out to be housed in a cassette 14 mounted in a substrate carry-out chamber 13. During a series of these processes, the substrates 1 are handled with their normal lines being kept their horizontal and are held by electrostatic attraction. By this method, the size of a substrate processing equipment can be reduced even if the diameter of the substrates 1 increases and thereby an area dominated by a clean room can be reduced.
Patent JP-H03111988-A (JP)
Title: Data transmission system using magnetic coupling
Inventor: KATAYAMA YOSUKE
IPC: B42D15/10
Filed: 1989-09-26
Abstract: PURPOSE:To reduce the number of times for operating a switching circuit and to reduce energy consumption by making a transmission carrier intermittent by the modulation pulse of a frequency which is lower that of the transmission carrier and higher than that of transmission data. CONSTITUTION:When transmission data (a) of 9,600bps are modulated and transmitted by a carrier (b) of 1MHz, the carrier (b) is made transmittent by a modulation pulse (c) of 62.5kHz and the transmission data (a) are loaded to this carrier and transmitted as a transmission signal (d). By suitably selecting the time constant of a filter in a reception circuit, a detection waveform (e) is obtained and by inputting the waveform to a comparator for which a thresh old level is defined as VTH, a transmission waveform can be reproduced as an output (f). Since the number of times for operating the switching circuit of a transmitter is decreased, the energy consumption is reduced.
Patent JP-H1096330-A (JP)
Title: Method for increasing strength of existing concrete column
Inventor: TAGUCHI YASUO
IPC: E04G23/02
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for increasing the strength of an existing concrete column, by which the strength can be increased sufficiently through a small number of processes and in a short period. SOLUTION: Anticorrosive reinforcing vertical steel 2 is placed on the surface of a vertically constructed concrete column 1 and along the direction of the axis of the column 1, and a number of winding wires 3 each of which has both ends initially anchored in place through a pair of anchoring steels 6, 6 is wound on the outside of the reinforcing vertical steel 2 on the surface of the concrete column 1. Then the anchoring steels 6, 6 are drawn together and fixed to apply tension to each winding wire.
Patent JP-2001077997-A (JP)
Title: Facsimile terminal
Inventor: YOKOYAMA TAKASHI
IPC: H04N1/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal that prevents entry errors of a destination telephone number by displaying destination information corresponding to the destination telephone number, when the destination telephone number is entered manually. SOLUTION: When a user enters a destination telephone number with a dial key 21, a main control section 1 retrieves whether the same telephone number as the destination telephone number is in existence in a telephone number registration section 611, belonging to a block of a one touch key 61 of a memory 6 or a telephone number registration section 621 belonging to a block of a transmission history 62. When the same telephone number is in existence in the memory 6 as a result of such a retrieval, an LCD display section 23 displays the destination information stored in a destination information registration section 612 or a destination information registration section 622. After confirming such a display, the user starts facsimile transmission.
Patent JP-H04132170-A (JP)
Title: Fuel battery
Inventor: MIZUNO YUTAKA
IPC: H01M8/04
Filed: 1990-09-21
Abstract: PURPOSE:To prevent moisture absorption of the electrolyte at the OFF time of the operation, and obtain a fuel battery, in which lifetime of a cell is prolonged, by providing switching valves in a reaction gas passage, and providing moisture absorbing units, which is filled with the moisture absorbing material, in inner area of the cell stack side from the switching valves. CONSTITUTION:A supply pipe 13 and an exhaust pipe 14 are connected to manifolds 11a, 11b respectively. A manifold 12a for supplying the air and a manifold 12b for exhausting the gas after the reaction are fitted to other two surfaces, and a supply pipe 15 and an exhaust pipe 16 are connected to these manifolds 12a, 12b. Each switching valve 17 is fitted to the supply pipes 13, 15 and the exhaust pipes 14, 16, and moisture absorbing units 18 are fitted to the hydrogen supply pipe 13 and the air supply pipe 15 at areas of the cell stack side from the switching valves 17. These moisture absorbing units 18 are filled with the moisture absorbing material 19. When the operation is tuned OFF, the switching valves 17 of the supply pipes 13, 15 and the exhaust pipes 14, 16 are closed, and the non-required moisture left inside of the cell stack is absorbed by the moisture absorbing units 18.
Patent JP-H04131653-A (JP)
Title: Thermal sense operation device
Inventor: KON AKIHIKO
IPC: G01W1/17
Filed: 1990-09-21
Abstract: PURPOSE:To measure an accurate thermal sense by supplying thermal energy information to heating means capable regulating a sensor temperature so that a set temperature value calculated based on the atmospheric temperature and thermal resistance of a clothing becomes equal to the sensor temperature, and calculating the sense based on the factors. CONSTITUTION:Thermal resistance Icl of a clothing is applied as a set value to an input unit 2 of a thermal sense operation device, and a temperature Tcr from an atmospheric temperature Ta and an environment measuring unit 5 is applied as a detected value. These values are sent from the unit 2 to a arithmetic unit 3, a set temperature value theta(th), heater power Htheta(th) as thermal energy, equivalent temperature Teq* are obtained. That is, the arithmetic unit 3 calculates the temperature theta(th) based on the atmospheric temperature Ta and the resistance Icl of the clothing. Then a heater control arithmetic unit 3-2 measures heater power Htheta(th) at this time while PID-controlling, for example, so that the value theta(th) becomes equal to the temperature Tcr, and applies it to toe unit 5 through the unit 2.
Patent JP-H0888793-A (JP)
Title: Circuit compensating voltage drop for on-vehicle camera
Inventor: ICHINO NOBUYUKI
IPC: H04N5/232
Filed: 1994-09-19
Abstract: PURPOSE: To obtain a voltage drop compensating circuit for an on-vehicle camera in which an exclusive signal wire is not required, the circuit configuration is simplified with small size at a low cost. CONSTITUTION: A camera is mounted to a car body, a power supply is supplied from a monitor to the camera, a voltage detection means 21 compares a voltage applied to the camera with a preset reference voltage and provides a comparison result. A muting means 22 mutes a synchronizing signal of a video signal outputted to the monitor mounted to the car body from the camera based on the comparison result of the voltage detection means 21 and a synchronizing signal detection means 23 detects the synchronizing signal of the video signal outputted from the camera. Then a control means 24 adjusts a voltage applied to the camera based on an output signal from the synchronizing signal detection means 23.
Patent JP-S60142530-A (JP)
Title: Inspection device for circuit substrate and the like
Inventor: NAKAJIMA KOU
IPC: H01L21/66
Filed: 1983-12-28
Abstract: PURPOSE:To enable to replace at least a part of a plurality of probe groups as well as to simplify the replacement work of the probe groups by a method wherein a probe unit is pinched between two supporting plates in such a manner that its upper and the lower terminal parts are engaged with the stepped part of a stepped hole, and a coupling member is interposed between said supporting plates. CONSTITUTION:When the change of the probe arrangement of a probe unit 4 is required, the upper supporting plate 1 and the lower supporting plate 2 are separated by removing the coupling members 3 located at the four corners of supporting plates 1 and 2. The probe unit 4 to be changed is replaced by new probe unit 4 having other probe arrangement, and the supporting plates 1 and 2 are coupled in one body using a coupling member 3 by conducting an operation reverse to the above-mentioned procedure. Also, as each probe unit 4 is fixed in a pinched manner between the supporting plates 1 and 2 and it can be mounted, dismounted and replaced simultaneously by releasing the coupling of the supporting plates 1 and 2, a replacement work can be performed easily when compared with the case where the probe unit 4 is detachably mounted on the supporting plates 1 and 2 using a separate fixing device for each probe unit.
Patent JP-H03111936-A (JP)
Title: Branched result storing system for conditional branch instruction
Inventor: IGUSA AKIRA
IPC: G06F9/38
Filed: 1989-09-26
Abstract: PURPOSE:To easily measure the including degree of tests by setting up information indicating the formation of a branch condition in a branch condition establishment bit at the time of establishing the branch condition in the execution stage of a conditional branch instruction, and when the branch condition is not formed, setting up information indicating the unestablishment in a branch condition unestablishment bit. CONSTITUTION:The branch condition establishment bit 22 and the branch condition unestablishment bit 23 are provided in the conditional branch instruction 21. When the branch condition is established in the execution stage of the conditional branch instruction, a branch condition establishment bit setting means 11 provided in a CPU 1 sets up information indicating the establishment of the branch condition in the bit 22, and when the branch condition is not formed, a branch condition unestablishment bit setting means 12 sets up information indicating the unestablishment of the branch condition in the bit 23.
Patent JP-H07270144-A (JP)
Title: Inspection method of foreign matter on semiconductor wafer
Inventor: KOIZUMI MITSUYOSHI
IPC: G01N21/88
Filed: 1994-10-17
Abstract: PURPOSE:To provide an inspection method of foreign matters on a semiconductor wafer which achieves a production with higher yields by enabling the inspection of microscopic foreign matters with the size of 2mum or less existing on the semiconductor wafer at a high peed with higher reliability. CONSTITUTION:A detection optical system is set to receive light at a rectangular part of about 10mumX10mum or the less on the surface of a semiconductor wafer 1 having a circuit pattern formed thereon with photodetecting sections in a relationship between the size of the rectangular photodetecting sections arranged in a semiconductor solid image sensor array 20 and a magnified imaging factor of a magnified condensing optical system. A linearly polarized laser light is illuminated with a light source 15 and the scattered light generated in the direction almost vertical to the surface of the semiconductor wafer 1 is condensed to form a magnified image while out of the scattered light condensed, the scattered light other than the linearly polarized light obtained by shielding linearly polarized scattered light generated from the edge of the circuit pattern with an analyzer 13 is received with the photodetecting sections to inspect microscopic foreign matters with the size of 2mum or less on the surface of the semiconductor wafer 1 based on a signal outputted from the photodetecting sections.
Patent JP-H0298109-A (JP)
Title: Manufacture of permanent magnet and magnetic circuit for motor
Inventor: UMEHARA TERUO
IPC: H02K15/03
Filed: 1988-10-04
Abstract: PURPOSE:To prevent adhesion of magnetic powder to the surface of a permanent magnet so as to improve the reliability of the magnet by providing a means which performs a heating or moistening and heating process or makes a dipping process in an acidic solution and lowering the intrinsic coercive force of the magnetic powder adhering to the surface of the magnet. CONSTITUTION:An in-air heating process or moistening and heating process or a dipping process in an acidic solution is selected as a processing means. Since the very fine magnetic powder adhering to the surface of a permanent magnet or magnetic circuit composed of a permanent magnet has a large specific surface area, the power is quickly oxidized. When such oxidizing process is performed on the powder, the intrinsic coercive force of the powder is sharply reduced and the electric attracting force is deteriorated. Accordingly, adhesion of magnetic powder to the surface of a permanent magnet or a magnetic circuit composed of a permanent magnet can be avoided or, even when magnetic powder adheres, the erase phenomenon can be eliminated when the magnet or magnetic circuit is used for a magnetic disk device and the reliability of the device can be improved.
Patent JP-H04129243-A (JP)
Title: Transporting mechanism
Inventor: UEDA YOSHIHIKO
IPC: B65G51/02
Filed: 1990-09-20
Abstract: PURPOSE:To enable transporting without generating electrostatic breakdown by providing a means for jetting ionized air neutralizing charged static electricity against a semiconductor product. CONSTITUTION:A gutter-shaped sliding plate 1, in which a sliding surface, on which a semiconductor product 5 is slipped off, is formed while a plurality of holes communicated with a cavity 2 are bored to the sliding surface, and an ion generator 3 supplying the cavity section 2 of the sliding plate 1 with ionized air are provided. Ionized air ionized by the ion generator 3 is jetted from the holes 2 through a cavity section 4. Jetted ionized air strikes the semiconductor product 5 sliding on the sliding surface, and neutralizes the static- electricity charged charges of the semiconductor product generated by sliding. Accordingly, the semiconductor product 5 can be transported without charging.