baber/WOPTO huggingface dataset:
Patent JP-H09181743-A (JP)
Title: Method for logical network design for multiservice network
Inventor: MITRA DEBASIS
IPC: H04L12/56
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for designing and optimizing a multirate ATM network by integrally using a nonasymptatic analysis method and a asymptotic analysis method. SOLUTION: One price of routing for a virtual path inside a network 110 between communication device 105-1 and 105-2 is provided with nodes from 130-1 to 130-3 and links 140-1, 140-3, 140-5 and 140-7. Then, the blocking probability of the subset for the link of this set is determined, the sensitivity of network performance is determined as a function of load requested for that network, and that network performance is adjusted based on the sensitivity and the blocking probability. In this case, the asymptotic approximation is applied to both the network loss probability and the network sensitivity for applying their solutions. Next, a global optimizing is applied by using the repetitive steepest ascent procedure, and the virtual path routing and capacitance allocation of set are provided. Thus, when handing the link of wide band width, the complexity of calculation can be canceled.
Patent JP-H10109296-A (JP)
Title: Shreding device for cylindrical foodstuff
Inventor: SAITO KENJI
IPC: B26D3/24
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To enable anybody to easily shred a cylindrical foodstuff like a cuttlefish as slender and long as vermicelli and that in desired dimensions. SOLUTION: It is devised to continuously shred a cylindrical food material in a sting shape while rotating it by erecting a support member 4 on a base 1, horizontally providing a rotating rod 7 to insert the cylindrical foodstuff through it and a guide member 8 to deliver and feed the cylindrical foodstuff in one direction along the rotating rod 7 in parallel with it and providing an opening part to pass a shreded foodstuff in the string shape through it on the base 1 immediately under a rotating thin blade 14 by vertically providing a presser member of rotating food and a rotating thin blade against each other. A cylindrical food shreding device is constituted to shred a cuttlefish continuously in a string shape.
Patent JP-H06210234-A (JP)
Title: Jointer for continuously producing plastic coated metal pipe
Inventor: FUNATSU SHINICHI
IPC: B29C63/00
Filed: 1992-11-02
Abstract: PURPOSE:To shorten the time taken for attachment and detachment, reduce labor and to enable detection even when iron is indiscernible by a magnetic sensor is used as material quality by forming a single end having a bowl-shaped wire insertion part and a body part and tapering the body part so that reflected ultrasonic waves do not return to a range finder. CONSTITUTION:A joiner has a single end wherein an insertion part is constituted of wires 2 formed into a bowl-shape and is fixed to a metal pipe 1' by the spring-back of the wires 2 while the other end thereof consists of a taper part 3 and a body part 7 constituted of a cylindrical part 4 and bent parts 5, 6 and, when the ultrasonic waves 9 emitted from an ultrasonic range finder 8 are applied to the taper part 3 of the body part 7, reflected waves change in the angle of propagation does not return to the ultrasonic range finder 8, and is not detected. Therefore, the distance becomes infinite, and the space between metal pipes 1, 1' is confirmed. Therefore, even when the same metal is used in the metal pipes 1, 1' of the joiner, the space between both metal pipes 1, 1' can be confirmed.
Patent JP-S63147737-A (JP)
Title: Paper feeding device
Inventor: YOKOI TAKESHI
IPC: B65H3/56
Filed: 1986-12-10
Abstract: PURPOSE:To enable the feeding of both a thin sheet of paper and a thick sheet of paper by making the both right and left and parts on the front side of a thin sheet of paper ride over a claw member at the time of feeding said thin sheet of paper with a rigidity below a defined value while making a sheet of paper ride over the top end of a spring like member at the time of feeding said sheet of paper having a rigidity above the defined value and sending out these sheets of paper. CONSTITUTION:At the time of feeding a thin sheet of paper P1 with a rigidity below a defined value, the sheet of paper P1 on the topmost position is sent out riding over a claw member 19 after both right and left end parts of the front side of the sheet of paper P1 are curvedly deflected at the claw member 19 due to the sending action of a send-out means 24. Also, at the time of feeding a sheet of paper P2 with a rigidity above the defined value, the sheet of paper P2 on the topmost position is sent out riding over the top end of a spring like member 30 while deflecting the spring like member 30. Accordingly, this paper feeding device can be used for both thin sheets of paper and thick sheets of paper.
Patent JP-H10119239-A (JP)
Title: Elevator for printing screen
Inventor: ISHIYAMA SATORU
IPC: H05K3/12
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To carry out maintenance easily by securing an enough space below a printing screen when the printing screen is evacuated upward by a method wherein a nut at a corner part is threaded with a feed screw to be rotated in synchronism with each other, and a screen is raised and lowered thereby. SOLUTION: Four pieces of ball screws 26-29 are respectively rotated in synchronism with each other, and an elevator frame elevating a screen 19 is arranged in a U-shape. That is, a driving system does entirely not exist underside a screen holding frame 20. Therefore, an obstruction is gone in an actual space when the screen holding frame 20 is detached, and workability of cleaning or maintenance of the screen 19 is improved thereby. Mutual positions of the screen 19 and a circuit substrate 14 are recognized with a camera 96, and the position of the screen 19 is corrected to that of the circuit substrate 14.
Patent JP-S63149229-A (JP)
Title: Safety device for walking type vehicle
Inventor: KISAKA HIROYUKI
IPC: B60K23/00
Filed: 1986-12-10
Abstract: PURPOSE:To improve the safety in the operation of a walking type vehicle by enabling the body thereof to run when an operator holds at least one of a right and left body control handle and each operational clutch lever, and stopping the body when the operater releases both handle and lever. CONSTITUTION:A porous ulethane foam member 19 is elastically deformed by the fact that an operator grips a grip 4a and the distance between both aluminum boxes 18, 20 and static electric capacity thus change. Detectors D1, D2 detect the change and first and second sensors 14, 15 provided for a right and left body control handle 4A then judges whether the handle is in a gripped condition or not. On the other hand, third and fourth sensors 16, 17 of the same construction with the above sensors 14, 15 are provided for running and working clutchlevers. When each detector detects non-gripping condition according to the detection result from each sensor, an operator releases a running clutch A by outputting a high level signal from an inverter 27 so as to exite a solenoid 28.
Patent JP-H06148013-A (JP)
Title: Pressure sensor
Inventor: YAMAMOTO HIDEO
IPC: G01L9/04
Filed: 1992-11-02
Abstract: PURPOSE:To enable positive function even in a high temperature environment by forming a plurality of piezo-resistors on the surface of an elastic part formed on a heat resistant insulating substrate (silica glass substrate). CONSTITUTION:The sensor 11 comprises a diaphragm part 13, i.e., a thin central part of a silicon glass substrate 12, a plurality of piezo-resistors 14, 14 formed in the centeral part on the surface 13a through impurity diffusion of B or P, and a plurality of piezo-resistors formed at the peripheral part of the diaphragm part 13 through impurity diffusion. Insulation between the resistors 14, 14,... is born by the substrate 12. Temperature variation of withstanding voltage of the substrate 12 is quite low and thereby excellent insulating conditions can be ensured between the resistors 14, 14,... even when the sensor 11 functions at a temperature higher than about 150 deg.C. Consequently, characteristics of sensor can be enhanced greatly at a temperature higher than about 150 deg.C. Furthermore, downsizing can be realized while ensuring the length of the side at the diaphragm part 13 because the substrate 12 has no anisotropy and deterioration of sensitivity is prevented.
Patent JP-H03157250-A (JP)
Title: Parking mechanism of automatic transmission
Inventor: NISHIWAKI JIRO
IPC: B60T1/06
Filed: 1989-11-15
Abstract: PURPOSE:To release a parking state during breakage of a spring through the force of which a pole with a claw is energized by a method wherein the pole with a claw provided at a tip with a claw engaged with a parking gear is rocked through rotation of a detent lever to produce a parking state. CONSTITUTION:One end part of a rod 72 bent to form the shape of a crank and having the other end on which a cam 73 is formed is coupled to a detent lever 79 on a manual shaft 80 rotated in linkage with operation of a shift lever. The cam 73 is formed with a cylinder part extending in the direction of the tip of the rod 72 and a conical surface. During forward running occasioned by rotation in the direction A of the detent lever 79, the cam is moved over a stopper pin 74 and enters a gap between a tip part 86 of the pole 75 with a claw and the stopper pin 74. When a parking gear range groove 87 of the detent lever 79 is engaged with a tip 83 of a detent spring 82, the pole 75 with a claw is pushed upward against a spring 76, and a claw 89 of the pole 75 is engaged with a parking gear 77.
Patent JP-H10136874-A (JP)
Title: Fat and oil composition for roll-in and its production
Inventor: AKASAKA KAZUYUKI
IPC: A23D7/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a fat and oil compsn. for roll-in capable of yielding pastries which are good in floating, are soft and well crispy and lessen sticking and adhesion to the teeth without damaging dough at the time of work and a process for producing the same. SOLUTION: This fat and oil compsn. for roll-in is prepd. by using an emulsified liquid which separates an oil phase and a water phase within 120 seconds when the emulsifier is held still after an oil phase component and a water phase component are mixed and emulsified. The compsn. is rapidly cooled and plasticized in the time shorter than the time before the emulsified liquid separates after emulsification. The process for producing the fat and oil compsn. for roll-in is the process for producing the fat and oil compsn. for roll-in using the emulsified liquid which separates the oil phase and the water phase within 120 seconds when the emulsifier is held still after the oil phase component and the water phase component are mixed and emulsified. The compsn. is rapidly cooled and plasticized in the time shorter than the time before the emulsified liquid separates after emulsification.
Patent JP-S62155596-A (JP)
Inventor: IGARASHI YUTAKA
IPC: H05K7/10
Filed: 1985-12-27
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-S62156301-A (JP)
Inventor: SATO HISAO
IPC: A41B11/14
Filed: 1985-12-26
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-H11134069-A (JP)
Title: Power source control circuit
Inventor: WANIBUCHI TOORU
IPC: G06F15/02
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive power source control circuit which reduces the power consumption of an electronic device by lowering the source voltage while ensuring the normal operation of the electronic device. SOLUTION: This circuit is equipped with a switching means 10 which switches the output voltage Vo of a constant voltage circuit 1 and a decision means 13 which decides at least one of the operation state of the CPU of the electronic device and the connection state of external devices 16 and 17 and the switching means 10 switches the output voltage of the constant voltage circuit 1 according to the output of the decision means 13. In light load mode wherein the electronic device is used alone or the CPU of the electronic device is in key input operation, the source voltage is lowered to reduce the power consumption.
Patent JP-H05107412-A (JP)
Title: Birefringence structure
Inventor: SATO YASUSHI
IPC: G02B5/30
Filed: 1991-10-15
Abstract: PURPOSE:To provide a birefringence structure which may simply create a micro periodic structure, having a larger area. CONSTITUTION:There are provided two substrates 10, 10' which are optically translucent, and which are formed on their outer surfaces with several lattice- like grooves having one and the same shape and having one and the same period (p). Both substrates 10, 10' are engaged with each other with their surfaces on which the grooves are formed facing together, and the periodic structure of protrusions 13, 13' and gaps 15 is provided in the engaged parts thereof. The period of the periodic structure is set to be less than one-half of a light wavelength, and a dielectric having a refractive index different from the diffractive indices of the substrates 10, 10' or that of air is filled in the gaps 15.
Patent JP-2000125190-A (JP)
Title: Camera system and recording medium
Inventor: SHIMURA KAZUHIKO
IPC: G06T3/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a camera system by which a natural panoramic image with high precision is generated by conducting accurately a view angle calculation processing at high speed. SOLUTION: The camera system is provided with a camera 100 consisting of a photographing means 101 that photographs an object and of a recoding medium 103 that records images being a plurality of photographed divisions of the object by the photographing means 101 and with a panoramic image compositer 200 that applies cylindrical conversion processing to the images based on the image and information relating to photographed view angles recorded in the recording medium 103 and composites a panoramic image by compositing the images that receive the cylindrical conversion. Through the configuration above, the view angle calculation processing is conducted accurately at high-speed so as to generate a natural panorama image with high precision thereby.
Patent JP-H09261279-A (JP)
Title: Data processor providing buffer memory
Inventor: SHIYARAFU ANNA
IPC: H04N7/32
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To miniaturize a buffer memory while considering system performance by resetting the writing pointer of a specified buffer memory which is provided between the writing circuit and the reading circuit of a packet to zero at the time or starting the packet. SOLUTION: The tuner 1 of a digital television decoder obtains a baseband- modulated signal, demodulates it by a demodulator/error corrector 2, corrects an error and writes it in a synchronous memory 3 having FIFO(first-in first-out) stack structure. A demultiplexer 4 executes control by a microcontroller 5. Here, a synchronous memory 3 is provided between the demodulator/error corrector 2 writing data packet with length L in the synchronous memory 3 and the demultiplexer 4 reading the packet from the synchronous memory 3 and the writing pointer of the synchronous memory 3 is reset to zero at the time of starting the packet. Moreover, when n expressed an integer more than two, the measure of the synchronous memory coincides with L/n which is rounded off to be the succeeding integer.
Patent JP-H05147744-A (JP)
Title: Tire-bead separator, transferring method for tire-bead and device therefor
Inventor: AIHARA YASUSHI
IPC: B65G47/90
Filed: 1991-11-12
Abstract: PURPOSE:To efficiently perform transferring of tire-beads by picking up a separator and a tire-bead from a bead stock section in sequence by an absorbing- holding means and an engaging-holding means to transfer the tire-bead, and providing an adhesion preventing means and a positioning means on the separator. CONSTITUTION:A tire-bead W is placed on a separator 7, and integral parts, each of which consists of the tire-bead and the separator are stacked into multiple layers to be placed on a bead stock section 6. Besides, a vertical shaft unit 5 is moved on a rail 2 of a horizontal shaft unit by a guide 3, a drive motor 4, etc. Further, a holding device 12 is lifted along a guide rail 9 up to the bead stock section 6. Then, the holding device 12 is turned by an oscillating cylinder 15, and a vacuum pad 20 and an engaging-holding means are respectively lowered to pick up the tire-bead W and the separator 7 respectively one at a time. At this time, the separator 7 is provided with an adhesion preventing means on the central part of its upper face, a positioning means on the outer peripheral edge part, and a recessed part on the underside.
Patent JP-S62153563-A (JP)
Title: Device for preventing abnormal fuel outflow from fuel injection valve
Inventor: TOSHIOKA SAIJI
IPC: F02M47/00
Filed: 1985-12-27
Abstract: PURPOSE:To prevent abnormal fuel outflow from a fuel injection valve to sharply improve its safety by providing a valve device to supply fuel to the fuel injection valve with a valve member to shut off a fuel supply passage and a position adjusting mechanism to change the displacement of the said valve member. CONSTITUTION:A valve device 30 is arranged on a fuel supply passage 32 to supply the fuel to a fuel injection valve 1. The valve device 30 is provided with a valve member 34 which moves as far as a fixed quantity to shut off the fuel supply passage 32 when the fuel more than its set quantity flows into an engine combustion chamber 8. In addition, a position adjusting mechanism 31 to change the displacement of the valve member 34 according to an engine load signal is provided to variably adjust the quantity of fuel outflow according to variation in the engine load. Thus, abnormal fuel outflow into the combustion chamber at abnormal time can be prevented to sharply improve safety.
Patent JP-S63148720-A (JP)
Title: Hybrid circuit
Inventor: YAMANE OSAMU
IPC: H04B3/03
Filed: 1986-12-11
Abstract: PURPOSE:To execute a semiconductor integration by executing an impedance composition and a two-wire/four-wire conversion between a TIP terminal and a RING terminal by an element in a feedback loop of a TIP amplifier and a RING amplifier. CONSTITUTION:A DC differential component of a voltage between a TIP terminal 1 and a RING terminal 2 is detected by a differential amplifier 7, but eliminated by a DC obstructing part 11, and since it is invariable, a DC resistance RTR between the terminal 1 and the terminal 2 becomes equivalently infinity . An AC differential component is added to an input signal of a TIP amplifier 5 and a RING amplifier 9 by a TIP side adder 10 and a RING signal adder 12 through an AC impedance compounding part 16. A four-wire input voltage applied to a receiving terminal 14 is added to a feedback signal by an AC feedback adder 18, and a four-wire output voltage from a transmitting terminal 15 is obtained by subtracting the four-wire input voltage by a receiving signal adder 13 from an AC voltage between the terminal 1 and 2. In such a way, a semiconductor integration can be quickened.
Patent JP-H07154425-A (JP)
Title: Resource control system for switching system
Inventor: SEKINISHI AKIRA
IPC: H04L12/64
Filed: 1993-11-26
Abstract: PURPOSE:To reduce the load on a main processor by eliminating the need for inquiring of the main processor about the use condition or the like of a resource for packet call service from each subprocessor at the time of the restart of a switching system CONSTITUTION:When the packet switching service is performed between packet terminals 25 and 35, the packet signal from the packet terminal 25 is received by a signal distribution control part 23 and is transmitted to a packet control part 22. The packet control part 22 analyzes the received packet signal and hunts the required resource for packet call service from a resource management part 21 and transmits the packet signal to a packet control part 32 in a subprocessor 30 through a packet bus 50. The packet control part 32 analyzes the received packet signal and hunts the required resource for packet call service from a resource management part 31 and sets a path between packet terminals 25 and 35 thereafter.
Patent JP-H02142149-A (JP)
Title: Structure of printed board
Inventor: MIZUMO YOSHIYUKI
IPC: H01L21/52
Filed: 1988-11-22
Abstract: PURPOSE:To omit the special formation of plated leads formed by concentrating the lead wires of each circuit at the end surface of a printed board and to make it possible to make the board compact and to provide high density mounting of parts by forming a die pattern for the plated leads on an IC-chip mounting part, removing the pattern by punching after plating, and making each circuit pattern independent. CONSTITUTION:Each plated lead pattern is connected to a die pattern 2A which is provided on a mounting region for an IC chip 5 before plating. One lead pattern which is taken out of the die pattern is connected to one electrode of plating electrodes. All circuit patterns and the die pattern are plated. After the plating, a punch hole part 7 around the die pattern 2A is punched so that each circuit pattern becomes independent. A cover lay or tape 3 is stuck to the hole 7. The IC chip 5 is mounted on the upper surface. The IC chip 5 and corresponding lead patterns 2 are bonded with Au wires 6. The exposed lead patterns 2, the Au wires 6 and the IC chip are sealed with a resin 8.
Patent JP-2001114121-A (JP)
Title: Electric power steering device for vehicle
Inventor: SUZUKI TORU
IPC: B62D5/04
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To maintain the steering feeling of a driver in a comfortable state in an electric power steering device. SOLUTION: A part 43 for converting torque to command current converts a steering torque TM detected by a steering torque sensor 21 to a command current value I* for an electric motor 14, and a drive control part 44 drives and controls the electric motor 14 in compliance with the command current value I*. A differential part 51, a control quantity determining part 52, and an adding part 42 calculate the differential value of the steering torque TM, and provide a light steering operation of a handle at the start of steering operation by adding an inertia compensating control quantity TM' to the steering torque TM in compliance with the calculated differential value.  The sense of incongruity of a steering feeling due to the difference in the steering speed is avoided by such that a steering speed calculating part 63, a voltage detecting part 64, and a current detecting part 65 detect a steering speed ω, and a gain calculating part 62 and a adding part 55 lessen the inertia compensating control quantity TM' as the steering speed ωbecomes larger.
Patent JP-S62154293-A (JP)
Title: Semiconductor storage device
Inventor: WATANABE KATSUMI
IPC: G11C11/405
Filed: 1985-12-26
Abstract: PURPOSE:To prevent wasteful refreshing operations so as to reduce the power consumption of a dynamic RAM, by comparing the output voltage of a dummy storage element with a reference voltage and, when it is detected that the output voltage of the dummy storage element is lower than the reference voltage, generating a refresh signal. CONSTITUTION:The capacitor C2 of a dummy cell 10 is charged when all of the memory cells of a dynamic RAM are refreshed and, thereafter, gradually discharges. Since the dummy cell 10 has the same constitution as that of the memory cells, the discharging characteristic of the dummy cell 10 is the same as that of the memory cells and, when it is detected by a sense amplifier 14 that the output voltage of the capacitor C2 drops lower than the minimum voltage necessary for making refresh, a signal is outputted to a refresh requesting signal generating circuit 15. A CPU discriminates whether or not the dynamic RAM is accessed and, after the accessing operation is completed, refreshes the entire RAM.