baber/WOPTO huggingface dataset:
Patent JP-H03103945-A (JP)
Title: Memory address generating circuit
Inventor: IDE TOSHINAO
IPC: G06F12/06
Filed: 1989-09-19
Abstract: PURPOSE:To improve the memory access processing efficiency by switching address generation between the case of generation of a memory address as the continuous address and the case in which a partial address on a memory map is used as the window to generate the address by the bank switching system. CONSTITUTION:N memory groups 1a to 1d and 5a to 5d which can be accessed by the continuous address or bank switching system, N bank registers 8 and 9, N selecting circuits 12 and 15, a memory group register 7, and a simultaneous access flip flop 10 are provided. N comparators 11 and 14 are provided and the lower address of a system address bus 2 is supplied to N memory groups 1a to 1d and 5a to 5d to generate the address for N memories. Memories of the bank switching system whose frequencies in access are high are mapped in continuous addresses by simple hardware and a register set of one instruction, and memories whose frequencies in access are low are changed to the bank switching system. Thus, the efficiency of memory access processing as a system is improved.
Patent JP-H1081218-A (JP)
Title: Braking force control device for vehicle
Inventor: TAKEUCHI HIROAKI
IPC: B60T8/34
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a braking force control device for vehicle-s, which restricts brake liquid from being discharged to reservoirs at times other than when pressure is reduced for anti-skid control and is advantageous in securing the capacity of the reservoirs during anti-skid control. SOLUTION: When the driver execute braking operation, a liquid pressure generating device 12 generates brake liquid pressure based on the braking operation, transmitting the brake liquid to wheel brakes 13 to 16. At this moment, pressure increasing and decreasing valve means V1 to V4 are closed. When braking operation is released, the pressure increasing and decreasing valve means V1 to V4 opens, reducing the pressure of the wheel brakes 13 to 16. A reservoir cut-off switching means V8 is always closed, and, when braking operation is eleased, the switching means V8 is closed. Therefore, even if braking operation is released, the high pressure brake liquid of the wheel brakes 13 to 16 is prevented from being discharged to reservoirs 24 and 25.
Patent JP-H0291873-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YATOMI TOSHIYA
IPC: G11B27/02
Filed: 1988-09-28
Abstract: PURPOSE:To prevent malfunction in the case that time code data same as an editing point exists between two editing points by counting signals outputted every frame and measuring a distance between an editing starting point and an editing completing point based on the counted value. CONSTITUTION:A clock is generated from a clock generator 1 with a time code signal and the time code signal is fetched in a synchronous word shift register 2 and a data shift register 3 with the clock. The content of the register 2 is detected by a synchronism detector 5. As soon as the detector 5 detects a synchronous part where twelve '1's continue it discriminates whether it is FWD or REV according as two bits following the part are '00' or '01' and transmits the discriminated result to the register 3 and a counter 8. The register 3 fetches the data part of the time code signal and transmits it to a buffer shift register 7. The signal from the circuit 5 is compared with the signal of an 80 counter 4 in a comparator 6. If the signals are in the same timing, a reading timing pulse is generated, so that a CPU 9 reads out a time code from the register 7. The distance between the editing starting point and the editing completing point can be obtained by counting the signals from the circuit 5 by means of the counter 8.
Patent JP-H1188195-A (JP)
Title: Error correction processing system
Inventor: SUZUKI MICHIO
IPC: G11B20/18
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an error correction system where a time used for error correction processing is reduced and that copes with high speed processing of reproduced data from an optical disk. SOLUTION: Pluralities of data corrected in the page mode or the like by a DRAM are read by one memory access in the case that the inside of data blocks to be corrected are configured by pluralities of correction lines like correction of a CD-ROM format. Then the arithmetic processing of data in pluralities of different correction lines to be obtained is conducted almost simultaneously by a QPA data arithmetic section 2 and a QB data arithmetic section 3.
Patent JP-S6395560-A (JP)
Title: Parallel computer
Inventor: AOYAMA TOMOO
IPC: G06F15/16
Filed: 1986-10-13
Abstract: PURPOSE:To attain the parallel processing without virtually giving no processing to software by using a main memory, a processor array control means, a control processor, and plural processor elements containing local memories respectively. CONSTITUTION:A program stored in a main memory 3 is read out by a control processor 1 and gives a request to a processor array control circuit 2 to process a procedure start instruction is detected. The circuit 2 checks the memory part which controls a processor array 5 in the circuit 2 to check whether the procedure start instruction can be carried out or not. If so, a processor element 4 is started. If not, the information showing incapability of execution of said start instruction is sent to the processor 1. Thus the processor 1 carries out the procedure start instruction in the next cycle. Then a parallel starting constitution is secured according to the state of the element 4. As a result, the high- speed task processing is possible without virtually giving no processing to the existing software.
Patent JP-H0829681-A (JP)
Title: Aspherical single lens
Inventor: YOSHIDA KEIICHI
IPC: G02B13/18
Filed: 1994-10-05
Abstract: PURPOSE:To provide an aspherical single lens having a large number of numerical aperture, easy to fabricate the forming mold and unnecessitating working with high accuracy for aligning the forming mold. CONSTITUTION:At least one face of a first and a second faces is composed of an aspherical face and bi-convex aspherical single lens, by representing the paraxial radius of curvature of the i-th face of the relevant lens by ri, the on-axis thickness of the lens by d, the refractive index of the relevant lens by N, the focal distance of the whole system by f and the numerical aperture of the relevant lens by NA, the following conditional relations: -0.25<r1/r2<-0.1, 0.25<d/(f.N)<0.45 are satisfied, by representing a distance from an arbitrary point on the aspherical face to a tangential surface at the vertex of the aspherical face by Z, a distance from an arbitrary point to the optical axis by h, a conical constant of i-th face by Ki, aspherical coefficients of the i-th face by Ai, Bi, Ci, Di, the aspherical surface is represented by the following expansion: Z=(h<2>/ri)/[1+sq. rt. {1-(1+Ki)h<2>/ri<2>}]+Aih<4>+Bih<6>+Cih<8>. Also, the following conditional relation: 1.45<N<1.7 is satisfied, lens material is glass and the following conditional relation: 0.5<r1/f<0.7 is satisfied.
Patent JP-H0797765-A (JP)
Title: Production of designed fabric
Inventor: AMAGI YOSHIHIRO
IPC: D06C11/00
Filed: 1993-09-28
Abstract: PURPOSE:To obtain soft, highly aesthetic designed fabric by spouting a high- pressure water jet on the surface of knit fabric comprising short fibers to fibrillate and/or fluff the surface of the fabric. CONSTITUTION:Plain fabric woven by using spun yarns comprising short fibers such as polynosic fibers is put to a specified dyeing process followed by spouting high-pressure water jet at a pressure of 50-150 (pref. 120-150)kg/cm<2> on the back surface followed by the surface of the plain fabric on a wire mesh movable in the longer direction to uniformly fibrillate and/or fluff the entire surface of the fabric, thus obtaining the objective designed fabric with ombre-tone grade.
Patent JP-S6484538-A (JP)
Title: Piezo-electric relay
Inventor: TAKADA TAKASHI
IPC: H01H57/00
Filed: 1987-09-26
Abstract: PURPOSE:To operate a piezo-electric relay efficiently by applying high-frequency voltages of different phases to piezo-electric elements of neighboring two surfaces for a specific time when the signal is ON, and applying a high-frequency voltage to a piezo-electric element parallel to the contact surface with a card, of the neighboring two surfaces of piezo-electric elements for a specific time when the signal is OFF. CONSTITUTION:Movable contacts 5 are positioned at a constantly closed fixed contacts 6b side. And to the input signal ON, amplifiers 25A and 25B are operated for a specific time making a vibrator 1 generate a circular movement, and a card 4 is moved. As a result, the card 4 maintains a contact pressure by a friction force with the vibrator 1, and stops still. Then, when the input signal is OFF, only the amplifier 25A is operated, a high-frequency voltage is applied only to the piezo-electric element at the vertical driving side, and an opposite piece 1a oscillates bending in the vertical direction. Consequently, the still friction force inflicting the card 4 approaches zero, the card 4 is pushed by the force of a restoration spring 10 moving to the constantly closed fixed contacts 6b side, and the voltage is turned off at the time when the card 4 maintains a contact pressure. As a result, the card 4 is stopped still by the still friction with the vibrator 1, and the contact pressure of the contacts 6a is maintained.
Patent JP-H08104497-A (JP)
Title: Stringing winch wire clamp regulating device
Inventor: ONO TAKAAKI
IPC: B66D1/54
Filed: 1994-10-05
Abstract: PURPOSE: To provide a stringing winch wire clamp regulating device having high safety by preventing back feeding of a wire caused by the slack of the wire between the stringing winch and a reel winder. CONSTITUTION: In a device for performing stringing work while winding a wire A around a reel winder 2 through a stringing winch 1, a detecting device 3 for detecting the slack of the wire A is provided between the stringing winch 1 and the reel winder 2, and a tightly tying device 4 for tightly tying the wire A when any slack of the wire A is detected by the detecting device 3 is provided.
Patent JP-S60134012-A (JP)
Title: Spinneret for spinning acetate fiber having y-shaped cross-section
Inventor: KOSHIDA TOSHIHIRO
IPC: D01F2/30
Filed: 1983-12-21
Abstract: PURPOSE:To spin a high-quality acetate fiber having Y-shaped cross-section and high resistance to aging, stably, by using a spinneret having plural nozzles having a specific cross-section and separated from each other by a specific distance. CONSTITUTION:The cross-section of the nozzle is defined by three straight lines (b) of the sides of a triangle 1 included in the circle 2 having its center at the center of gravity of the triangle and three arcs (a) of the circle 2 included in the triangle 1. A plurality of nozzles are bored with distances of >=2.5mm. between the centers. The length (l) of the arc (a) and the ratio of the arc length (l) to the length (L) of the straight line (b) are set preferably to >=0.006mm. and <=0.30 (preferably 0.23-0.30), respectively.
Patent JP-H04120998-A (JP)
Title: Time division wavelength division multiplex switch
Inventor: KUROYANAGI TOMOJI
IPC: H04Q3/52
Filed: 1990-09-12
Abstract: PURPOSE:To surely switch plural sets of information subject to time division multiplex and wavelength multiplex by connecting an outgoing line of a 1X optical switch to an incoming line of an mXn optical switch of other wavelength on a same highway and connecting an output of each nX1 optical switch to a coupler of other highway respectively. CONSTITUTION:Four 1X4 optical switches 15A are provided to one branching device 14A corresponding to wavelengths lambda1-lambda4 branched by each branching device 14A, and a 4X8 optical switch 16A is provided to an outgoing line of each 1x4 optical switch 15A. Moreover, eight wavelength variable optical memory 17 are provided to the 4X8 optical switch 16A at the outgoing line of each of the 4X8 optical switch 16A and an output from the eight wavelength variable optical memory group 17 is inputted to an incoming line of a 8X1 optical switch 18A. Thus, plural sets of information subject to time division multiplex and wavelength multiplex are surely switched with a few wavelength variable optical memories.
Patent JP-H0989652-A (JP)
Title: Low-temperature driving signal processor
Inventor: FURUKI TAKEETSU
IPC: G01J1/02
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To remove an electric noise due to a mechanical vibration in a low- temperature driving signal processor in which a refrigerant is circulated so as to be cooled and which detects a signal. SOLUTION: A processor detects light while a CIA 25 which is provided with a PD 22 used to detect faint light and with an FET 23 used to initialize the PD on the basis of a reset pulse is being cooled by a refrigerant which is circulated by a motor-driven piston 28. At this time, a detection signal from the PD 22 is sampled during a period in which it is initialized by a reset pulse, and the reset pulse is generated in synchronization with the number of vibrations of the piston 28 by a crystal oscillator 33 and a counter 34, and the detection waveform of the PD 22 is sampled nonsynchronously with the vibration of the piston 28 on the basis of the reset pulse.
Patent JP-S61121010-A (JP)
Title: Optical demultiplexer/multiplexer
Inventor: MATSUDA YOSHIKAZU
IPC: G02B6/293
Filed: 1984-11-19
Abstract: PURPOSE:To obtain a simple-structure and small-sized optical demultiplexer/ multiplexer whose number of parts is small, by providing a reference rod lens and a total reflection mirror on one plane of a parallel plane light-transmissive plate and arranging rod lenses in individual positions of the other plane except the last position through interference film filters. CONSTITUTION:When the light having wavelengths lambda1-lambda4 is made incident on a port I of a reference rod lens 151, the light having the wavelength lambda1 is demultiplexed and outputted from a port II of a rod lens 152, and the light having the wavelength lambda2 is demultiplexed and outputted from a port III of a rod lens 153, and the light having the wavelength lambda3 is demultiplexed and outputted from a port IV of a rod lens 154, and the light having the wavelength lambda4 is demultiplexed and outputted from a port V of a rod lens 155. When lights having wavelengths lambda1-lambda4 are made incident on ports II-V respectively, the multiplexed output of wavelengths lambda1-lambda4 is obtained from the port I.
Patent JP-S6485790-A (JP)
Title: Surface protection method of recorded image recording sheet
Inventor: YAMAUCHI MINEO
IPC: B41J29/00
Filed: 1987-09-26
Abstract: PURPOSE:To prevent dye from contaminating an object it comes into contact with or melting into fats to which dye sticks by heating the interface between a transfer sheet and an image receiving sheet, in the form of an image, forming an image consisting of dye transferred into an image receiving layer and forming a protective layer of resin film on the surface of the image-receiving layer. CONSTITUTION:A transfer sheet with a transfer layer containing dye which thermally melts or sublimates and migrates, and an image-receiving sheet which accepts this dye are overlapped in such a manner that the transfer layer of the transfer sheet and the image-receiving layer of the image-receiving sheet come into contact with each other. After this, an image is formed on the image- receiving layer by heating the interface. Then a protective layer consisting of resin film is formed on the surface of the image-receiving surface of the image-receiving sheet. Resins used for the formation of the protective layer are, for instance, cellulose derivatives, styrene resin, rosin resin, etc. The layer forming methods are such as lamination of preformed film, and application of resin paint to a surface.
Patent JP-S61120930-A (JP)
Title: Infrared temperature detector
Inventor: YOSHIDA YUKIHIRO
IPC: G01J5/52
Filed: 1984-11-19
Abstract: PURPOSE:To facilitate the handling with a smaller size of the equipment, by setting a detector at such a position that infrared rays can be received from a reference heat source set in an internal void of a rotary polyhedral mirror through a light transmitting window. CONSTITUTION:Light transmitting windows 1A are formed at corners of a prismatic rotary polyhedral mirror 1 while a condenser lens 3' and a reference heat source 4 are set inside it 1 and infrared rays from the reference heat source 4 are allowed to project outside the rotary polyhedral mirror 1 through the light transmitting window 1A. Moreover, a condenser lens 3 and an infrared detector 2 are so arranged outside the rotary polyhedral mirror 1 to receive infrared rays from the light transmitting windows 1A. Thus, this apparatus becomes easy to handle with a smaller size as a whole by arranging the reference heat source inside the rotary polyhedral mirror-previously left as dead space.
Patent JP-S61119728-A (JP)
Title: Method for doffing sliver in spinning machine
Inventor: ARAKI EIJIRO
IPC: D01H9/04
Filed: 1984-11-16
Abstract: PURPOSE:To facilitate the doffing of slivers even in a narrow spindle, by starting the operation in a state of feeding alternately full sliver bobbins and medium sliver bobbins to the respective spindles arranged side by side in a spinning machine. CONSTITUTION:Sliver bobbins to be fed to a drafting part of a spinning machine are arranged and hung in two rows, and reserve sliver bobbins are hung on the side thereof. In the spinning machine, full sliver bobbins (F) and medium sliver bobbins (M) are alternately fed to the respective spindles arranged side by side along the machine frame, and the operation is started. When the full sliver bobbins (F) become medium sliver bobbins (M) or the medium sliver bobbins (M) become empty bobbins (E) or almost empty bobbins (F) by a sliver doffing apparatus 14 in spindles where the bobbins are empty (every alternate spindle).
Patent JP-H0554811-A (JP)
Title: Ion source
Inventor: INAI YUTAKA
IPC: H01J37/08
Filed: 1991-08-28
Abstract: PURPOSE:To minimize the leakage of a vapor of raw material by fixing a side radiation shield to an upper lid flange while making the interval between the side radiation shield and an upper lid radiation shield as small as possible. CONSTITUTION:A side radiation shield 5 is affixed to an upper lid flange 2. The shield 5 and an upper lid radiation shield 6 are both mounted to the respective portions of the flange 2. Therefore the positional relationship between the shields 5,6 is not changed when the flange 2 is attached to and removed from an arc chamber 1. The interval between the shields 5,6 can thus be decreased. As a result, the sealing property of a radiation shield space surrounded by the shields 6,5 and a plasma electrode 4 is enhanced so that vapor of raw material can be confined therein over a long period.
Patent JP-S62103788-A (JP)
Title: Portable recording medium
Inventor: TSUKAMOTO MASAYOSHI
IPC: G06K19/07
Filed: 1985-10-31
Abstract: PURPOSE:To prevent the insertion of a recording media with different specifications and foreign matters and an iron plate, etc., and to prevent the trouble and the destruction of a recording medium reading device by discriminating, before the insertion, that the medium is the portable recording media applicable to the recording media reading device. CONSTITUTION:When an IC card 1 is removed to the external part, the electric power source is supplied from a solar battery 5 to an oscillating circuit 11 by the external light, the electric signal of a special frequency f1 is oscillated, the oscillating signal is supplied to a light emitting element 3 and outputted from a light emitting element 3 to the external part as an identifying signal S1. When the IC card 1 is inserted into a card inserting port 21, a light receiving element 33 supervises whether or not the identifying signal S1 is received, and when the identifying signal S1 is received, the identifying signal S1 is converted to the electric signal and supplied to a detecting circuit 35. A detecting circuit 35 decides whether the identifying signal S1 is the signal applicable the card reading device or not. When the identifying signal S1 is the signal applicable to the reading device, the inserted IC card is the right IC card, and therefore, a shutter 23 is closed.
Patent JP-S6397152-A (JP)
Inventor: MITOMI MICHIO
IPC: G01R33/28
Filed: 1986-10-15
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-H0582155-A (JP)
Title: Manifold for fuel cell
Inventor: AKAGI ISANORI
IPC: H01M8/12
Filed: 1991-09-24
Abstract: PURPOSE:To provide a manifold material having a good gas seal property, having no possibility of gas leak or a mixture of leak gas, and having a long- period durability under a condition of repeated usage. CONSTITUTION:A manifold for a solid electrolyte type fuel cell is composed of a zirconia sintered body including CaO by 8-16mol% of which crystal phase does not include monocline crystals or includes the monocline crystals by 10 volume% or less, of which average crystal grain size is 1mum or more, with the sintered body substantially having no permeability to H2 gas, of which thermal expansion coefficient from a room temperature to 1000 deg.C is 9.5-12X10<-6>, and of which thermal impact breakage resistance by water cooling is a differential temperature of 180 deg.C or more.
Patent JP-H0694301-A (JP)
Title: Replenishing water quantity measuring device for hot water heating system
Inventor: FURUKAWA HIDEKI
IPC: F24H1/18
Filed: 1992-09-11
Abstract: PURPOSE:To make it possible to measure the quantity of replenishing water while heating operation is continued by a method wherein a water supply control valve is opened, and the water supply speed is calcualted by the water supply quantity and time from when a water supply stop level sensor is operated to when the water supply is stopped, and the second water replenishing and after, the replenishing water quantity is controlled by the water supply speed and time. CONSTITUTION:The period of time from when a water supply start level sensor 2b to when a water supply stop level sensor 2a is operated is measured by a water supply time measuring circuit 9a. A water supply quantity operation circuit 8 operates the water supply speed by a water quantity (designed value of a tank 1) between the water supply start level sensor 2b and water supply stop level sensor 2a. This water supply speed is stored in a control device 8, and at the time of second water replenishment and after, the replenishing water quantity is controlled by the water supply speed and the time which is output by the water supply time measuring circuit 9a.
Patent JP-S61122701-A (JP)
Title: Protecting method of disconnection
Inventor: HORINAKA AKIYASU
IPC: G05B9/02
Filed: 1984-11-20
Abstract: PURPOSE:To protect a disconnected resistor precisely when any one of resistors in a serial temperature resistor is disconnected by detecting the disconnected resistor and shorting both the ends of the resistor. CONSTITUTION:If a temperature measuring resistor 12 is disconnected or a temperature measuring resistor 14 is disloaded from a terminal board 2, the state is detected by an overvoltage detecting circuit 10 and informed to a control circuit 7. The control circuit 7 checks whether the voltage of a constant current power supply 8 is excessive or not under the state that the switches 92-9N other than a switch 91 are closed. In this case, an excessive value is not detected because the resistor 11 is normal. When the switch 92 is closed while the switch 91 is still opened, an excessive value is generated because the resistor 12 is disconnected, so that the disconnection of the resistor 12 can be detected. Similar ly, the unloading of the temperature measuring resistor 14 can be detected by closing the switch 94.