baber/WOPTO huggingface dataset:
Patent JP-H10181322-A (JP)
Title: Vehicular front suspention device
Inventor: SUZUKI AKIRA
IPC: B60G3/20
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To set the change of chamber properly by making link length of an upper link sufficiently long in a multi link type front suspention for supporting a housing for supporting wheels for turning by a lower link and an upper link for oscillating vertically to a body. SOLUTION: This front suspention is constituted such that an intermediate link 5 is fit in upper part of a housing 2 by a substantially vertical shaft 6 and a king pin shaft 8 is formed on straight line connecting a center line b of the shaft 6 with a fitting point a of a lower link 3 to a lower part of the housing 2 and a lower end part 9a of a damper 9 fit to a body side member for oscillating by a mount member the upper end part of which is formed with elastic material is axial coupling with the intermediate link 5 by substantially longitudinal coupling shaft 11. A tip part 4a of an upper link 4 fitting a base end part 4b to the body side member for vertically oscillating is axial coupling with the intermediate link 5 by the substantially longitudinal shaft 7 at a position outer than a king pin shaft 8.
Patent JP-2001172301-A (JP)
Title: Aqueous cellulose composition
Inventor: MORI TOSHIKI
IPC: A23L29/20
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous cellulose composition prepared by using a simple solvent under a mild condition without performing special pretreatment. SOLUTION: The aqueous cellulose composition is prepared by dispersing cellulose by the use of a water-soluble amino acid, a water-soluble inorganic salt that is dissociative to two-valent cations and anions and a solvent system comprising water.
Patent JP-H10191653-A (JP)
Title: Inverter circuit, and illumination device using the circuit
Inventor: SUZUKI HARUMI
IPC: H02M7/5383
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To develop a mobile inverter push-pull circuit, to apply the circuit to an illumination device, and to manually or automatically dim the illumination device. SOLUTION: Coils L1 and L2 of a transformer TR1 and variable resistors VR1 and VR2 are connected to a positive terminal of a power source E, and emitters of transistors Q1 and Q2 and resistors R1 and R2 are connected to a negative terminal. Another terminals of L1 and L2 are respectively connected to collectors of Q1 and Q2 and variable capacitors VC1 and VC2, another terminal of VC1 is connected to a base of Q2 and another terminals of VR1 and R2, and another terminal of VC2 is connected to a base of Q1 and another terminals of VR2 and R1. A coil L3 of TR1 is connected to an electric-discharge LMP through the capacitor C1 to constitute an illumination device using a mobile inverter push-pull circuit. The repeat period and the duty ratio are fluctuated by the change in characteristics of VR1, VR2, VC1, VC2, and the illumination device can be manually or automatically dimmed.
Patent JP-H11180272-A (JP)
Title: Pedal bracket structure for automobile
Inventor: SUKEMOTO KAZUMI
IPC: B60T7/06
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide pedal bracket structure for an automobile that can avoid a pedal bracket interfering with a steering member due to the receding movement of the pedal bracket at the time of a head-on collision of the automobile. SOLUTION: A pedal bracket is fitted to the lower face part of a dashboard upper panel 7 through a lever bracket 9, and a fitting point of the pedal bracket and dashboard upper panel 7 is offset in the cross direction of an automobile from the centerline of the pedal bracket. Accordingly, even when collision input acting in a receding direction acts upon the pedal bracket in association with the deformation of a dashboard lower panel 6 onto the cabin side due to a head-on collision of the automobile, the rear end part of the pedal bracket is only rotated, and the receding movement of the pedal bracket is suppressed so as to be able to avoid interference with a steering member 12 disposed in an upper position near the rear end part of the pedal bracket.
Patent JP-H10185633-A (JP)
Title: Underground displacement measuring device
Inventor: SUGANUMA TAKESHI
IPC: G01D21/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of easily performing a measurement in holes not only vertical but also horizontal to the gravity, and easily measur ing the angle of a wide range at real time. SOLUTION: In a device for inserting an underground displacement gauge 28 to a boring hole 63 in an underground displacement measuring point to determine the displacement, the underground displacement gauge 28 is formed of a connecting beam 29 and a sensor beam 30 connected thereto, and the sensor beam part 30 has a sensor unit for detecting the angle from the change of gap by inclination and a converter unit for converting the detection signal of the sensor unit into an electric signal. According such a structure, the measurement can be performed in many measuring points in real time, and also in both horizontal and vertical directions only by changing the direction of the sensor unit. The longitudinal length can be extremely minimized. The calculation of angle is simplified, and the structure of the underground displacement gauge 28 can be made strong so as to be suitable for the detection of an underground displacement.
Patent JP-H06184671-A (JP)
Title: Pitting corrosion resistant copper alloy piping for feeding water and hot water
Inventor: CHO TOSHIYUKI
IPC: C22C9/02
Filed: 1992-12-18
Abstract: PURPOSE:To provide an excellent pitting corrosion resistant copper alloy piping for feeding water and hot water. CONSTITUTION:The pitting corrosion resistant copper alloy piping for feeding water and hot water constituted of a copper alloy having a compsn. contg., by weight, 0.005 to 5% Li, furthermore contg., at need, 0.005 to 0.5% P and total 0.05 to 5% of one or two kinds of Sn and Ag and contg. total 0.005 to 1% of one or >= two kinds of elements selected from Ti and R, and the balance Cu with inevitable impurities is produced.
Patent JP-2000184738-A (JP)
Title: Partial resonance pwm inverter device
Inventor: SHIODA KOICHI
IPC: H02M7/48
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a partial resonance PWM inverter device that can perform partial resonance operation without being affected by the fluctuation of an output current and has a wide control range. SOLUTION: A partial resonance PWM inverter device is provided with two sets or three sets of resonance pole inverters that are composed of first and second main switch elements S1 and S2, first and second reflux diodes D1 and D2 and first and second capacitors C1 and C2 for resonance that are connected in parallel with the first and second main switch element S1 and S2, first and second auxiliary switches SA and SB, a reactor L1 for resonance, and the like, the device is also provided with, a current for detector 31 for detecting an output current, and a control circuit 30 for turning off the second main switch element S2, turning on the first main switch element S1 while being delayed from the rising of a pulse signal being outputted from the PWM signal generator 33 by specific time, turning off the first main switch element S1, and turning on the second main switch element S2,  while being delayed from the rising of a pulse signal by time based on a detection current, being detected by the current detector 31 based on a detection current being detected by the current detector 31.
Patent JP-2000177814-A (JP)
Title: Material moving and positioning device and its method
Inventor: HASEGAWA TAKAYOSHI
IPC: B23Q5/28
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To easily move even a long and heavy material laterally and longitudinally to position it at a predetermined position. SOLUTION: A device body 3 freely movable in one direction on a floor surface is formed, and a material M is placed on a linear guide 19 formed movable in the other direction above the device body 3. When the material M is moved and positioned in the one direction, a lot of rollers 5 move in the direction opposite to the traveling direction of the device body 3 between the opposite surfaces of the device body 3 and the floor surface, passing a circulating passage 7 formed in the device body 3 and returning to the opposite surfaces again, so that the device body 3 can be moved and positioned in the one direction with small force. When the material M is moved and positioned in the other direction, the material M easily is moved and positioned in the other direction with small force through the linear guide 19 on the upper part of the device body 3.
Patent JP-H10224466-A (JP)
Title: Information transfer method
Inventor: RICE DAVID REAGAN
IPC: H04M3/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of deterioration of signals due to the Robbed bit signaling by sending the signaling information via a system by a communication start request, transmitting the digital signals in a communication mode having no signaling information, and making a channel unit get out of the communication mode by a communication mode get-out request or a communication end request. SOLUTION: If a signaling detector/processor 30 of a central office terminal COT 6 detects a call on a two-wire circuit 4 in a digital loop carrier system, an RBS code is generated and sent to a remote terminal RT 22 via a circuit interface unit LIU 20. The processor 30 receives the RBS code via an LIU 34 and sends it to a customer site 36 via a local circuit 26. The site 36 produces a closed state loop for a short time. Then the processor 30 sends the RBS code to the COT 6, and the COT 6 and the RT 22 are programmed to transfer the information with no use of the signaling information.
Patent JP-H05175047-A (JP)
Title: Superconducting magnet cooling device
Inventor: TSUKAMOTO NOBUYUKI
IPC: H01F6/04
Filed: 1991-12-25
Abstract: PURPOSE:To effectively cool supercritical helium in small-sized facilities and also reduce operation costs. CONSTITUTION:In a superconducting cooling device in which super-critical helium from a superconducting magnet 1 is heat-exchanged for liquid helium 5 to cool to be supplied again to the superconducting magnet 1 by a circulation, within a liquid helium container 6 for receiving the liquid helium 5, the supercritical helium 3 after cooling the superconductive magnet 1 is fetched from one end side, and cooled supercritical helium 2 is guided out from the other end side, and a plate fin type heat exchanger 16 is provided in which a vertical type flow path 15 operating in the above manner is formed.
Patent JP-2000184697-A (JP)
Title: Switching power supply circuit and constant-voltage generation method
Inventor: YOSHIZAWA TAKESHI
IPC: H02M3/07
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To facilitate breakdown voltage design by reducing the internal voltage of a circuit. SOLUTION: A voltage discrimination part 1 compares an input voltage with a reference voltage to judge to see if the input voltage is equal to or more than the reference voltage. A circuit operation switching part 2 stops the operation of a boosting part 3 and directly applies an input voltage to a step-down part 4 when the input voltage is equal to or more than a reference value according to the discrimination result of the voltage discrimination part 1. The circuit operation switching part 2 operates the boosting part 3 and applies an input voltage when the input voltage is less than a reference voltage, and applies a voltage that is boosted by the boosting part 3 to the step-down part 2.  The step-down part 4 regulates an input voltage or a voltage that is boosted by the boosting part 3 with switching and outputs a constant voltage, thus reducing the internal voltage of the circuit without any boosting when the input voltage is equal to or more than the reference voltage. Also, when the input voltage is equal to or more than the reference voltage, an oscillator OS1 of the boosting part 3 stops operating and reduces power consumption.
Patent JP-H05135085-A (JP)
Title: Invention concerning technique for managing software, system development and order/received order, market collating and answer, promise establishment
Inventor: KOKUBU MICHITAKA
IPC: G06Q10/08
Filed: 1991-11-11
Abstract: PURPOSE:To enable a lot of collations while an ordering person side requiring develop ment stays, and to establish suitable promise at suitable time by managing the order of the development, the collation of an ordering condition, answer, process until establishing the promise and procedure through a market for promoting transactions. CONSTITUTION:The promise establishment of ordering/order receiving is managed by mutually exchanging required information through the specified or free market between a lot of ordering persons requiring the development and a lot of order receiving persons receiving the orders of the development and promoting the development. People desiring participation makes efforts for completing the transaction in fair attitude and smoothly promotes the transaction according to the managing procedure. In the case of execution, the following managing procedure is required. Namely, the specified or free software/system development market is set and according to the rules of the market, the people desiring the participation and continuously registered people are defined as objects. This invention is applied for totally handling these people and smoothly operating the transactions.
Patent JP-2001174244-A (JP)
Title: Method and apparatus for measuring thickness
Inventor: MORITA HIDETOSHI
IPC: G01N29/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To stably measure the thickness of a metallic material with a coating accurately. SOLUTION: This measuring method of measuring a thickness x of a steel 2 (metallic material) with a coating 1 on the surface uses a split type ultrasonic probe 6, having a pair of oscillators 3, 5 sectioned at an acoustic division plane 5 whereby one oscillator 3 of the ultrasonic probe 6 transmits an ultrasonic pulse on the coating of the steel 2, the time of clocked with repetition of the measuring start reset each time when an echo S reflected to the one oscillator 3 between the surface of the coating 1 and the surface of the steel 2 is received in exceeding the specified threshold, clocking is stopped, when an echo B reflected from the bottom surface of the steel 2 to the other oscillator 4 of the ultrasonic probe 6 is received, and the thickness x of the steel 2 is calculated, based on the clocked time from the final measuring start to the measuring stop.
Patent JP-2001175402-A (JP)
Title: Application processor and application processing method and storage medium used for the same
Inventor: NODA YOSHIMUNE
IPC: G06F3/02
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To process what is theoretically infinite applications only by a few key operations. SOLUTION: This application processor is constituted of a direction key for instructing a direction, an application storing part for preliminarily storing notation and data of an application corresponding to a key code string inputted form the direction key, a mode-switching key for switching a mode set to that the direction key can be operated as a cursor key or an application key, a display part for displaying mode information indicating that the mode is switched to the mode that the direction key is operated as the application key on a screen, an application retrieving part for retrieving the notation corresponding to the key code string inputted, by using the direction key as the application key from the application storing part, a display-control part for displaying the notation of the retrieved application on the screen of the display part,  a deciding key for deciding the notation of the displayed application, and an application processing part for processing the application data of the decided notation.
Patent JP-H05180384-A (JP)
Title: Hot water supply passage for bath unit
Inventor: MIURA SHINJI
IPC: A47K3/00
Filed: 1991-12-26
Abstract: PURPOSE:To provide a hot water supply passage for a bath unit with which hot water can be supplied to fill a bathtub while securing supply of hot water from a common supply water passage, and with which reduction of flow in sole supply to fill hot water to a bathtub can be restricted to the minimum. CONSTITUTION:A hot water supply passage 2 in a bath unit 1 is laid from a water supply port 2a through a heat exchanger 21 to a branching part 3 forming a venturi type throttle part of which sectional area is changed continuously to set a passage resistance small, and a common hot water supply passage starting from this branching part 3 is laid through pipings to a connection port 4a connected to a flow regulation mechanism such as a faucet or a shower head. A hot water supply passage 5 for a bathtub is branched from a small diameter part of the venturi type throttle part of the branching part 3 to pass through a circulation passage to be opened in the bathtub 7.
Patent JP-H0545546-A (JP)
Title: Adhesive buffer optical waveguide fiber and preparation thereof
Inventor: CHIN KII CHIEN
IPC: G02B6/44
Filed: 1991-12-27
Abstract: PURPOSE: To provide a tightly buffered optical waveguide fiber having improved peelability. CONSTITUTION: This fiber 10 includes a core 12, a clad 14, a first protective film 16 in contact with this clad 14, a boundary layer 13 in contact with this first protective film 16 and a buffer layer 18 in contact with this boundary layer 13. The boundary layer 13 consists of a solid lubricant, such as polytetrafluoroethylene particles, in a coating film forming binder. The concn. of these particles on the outside surface of the boundary layer is larger than the concn. on the inside surface, by which the boundary layer 13 is provided with the adhesive higher to the first protective film 16 than to the buffer layer 18.  One or both of the buffer layer 18 and the first protective film 16 are made removable from the clad 14 over a long length (for example, >=1 foot) without impairing the physical and optical characteristics of the fiber 10, by which the production treatment is facilitated. A counter current technique of attaching the boundary layer 13 as a water dispersion to the fiber 10 is disclosed as well.
Patent JP-2000183997-A (JP)
Title: System and method for transmitting and receiving data and recording medium
Inventor: MORITA MASAO
IPC: G06F9/46
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of a response by preventing the omission of data reception in an application program upon receiving a connectionless protocol. SOLUTION: An application program 110 allows an input instruction queue 103 of an operating system 10 to store an input instruction 113, and transmits transmission data stored in an output buffer 115 through an output instruction processing part 101 to an opposite system 20 according to an output instruction 111. Upon receiving reception data from the opposite system 20, an input instruction processing part 102 of the operating system 10 stores the reception data in an input buffer 112 according to the corresponding input instruction in the input instruction queue 103, and communicates it to an interruption processing part 104. The interruption processing part 104 issues interruption for processing to the reception data to an input instruction interruption processing part 114, and the input instruction interruption processing part 114 branches it to a routine for processing.
Patent JP-H06192883-A (JP)
Title: Production of electrocasting mold and electrocasting pattern
Inventor: OSADA KANJI
IPC: C25D1/08
Filed: 1992-12-25
Abstract: PURPOSE:To produce the electrocasting pattern having many through-holes by forming a conductive layer contg. many expandable plastic small spherical bodies in the pattern surface and expanding the small spherical bodies to rupture the conductive layer, then plating the surface with metal and removing the small spherical bodies. CONSTITUTION:A soln. prepd. by mixing the microhollow spherical bodies 3 consisting of plastic which are expanded by heating and silver paste with a solvent is applied on the surface of the electrocasting pattern 1 made of an epoxy resin to form the conductive layer 2 contg. the many microhollow spherical bodies 3. This electrocasting pattern is heated to expand the microhollow spherical bodies 3 and to rupture the conductive layer on the surface, by which the cut conductive layers 2a are formed and the surfaces of the microhollow spherical bodies 3 are made nonconductive. The mold is then put into an electroplating liquid of Cu and is energized with the electrocasting pattern 1 as a negative electrode, by which a Cu plating layer 4 is deposited on the conductive layer 2 and the electrocasting shell is formed. The microhollow spherical bodies 3 made of the plastic are then dissolved by the solvent to form through-holes. The porous electrocasting mold is thus easily produced.
Patent JP-H10290070-A (JP)
Title: Apparatus for detecting degradation of soldering
Inventor: ANDO EIKI
IPC: H05K3/34
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To inspect the degradation state of a soldered part with high accuracy and quantitatively on the basis of an early-stage state by a method wherein a quantity of reflected light from a soldered part in the initial-stage state of a soldering operation is compared with a quantity of reflected light from a soldered part in a degradation inspection so as to be computed and a computed result is displayed. SOLUTION: The luminance of light sources 4, an angle and a distance with reference to a soldered part 3 and the magnification of a quantity-of-light detector 5 are set, the soldered part 3 immediately after a soldering treatment is irradiated with beams of light from the light sources 4, beams of reflected light are condensed by the quantity-of-light detector 5, and the quantity of the reflected light is detected. At this time, a signal indicating that the initial-stage state of the soldered part 3 is being observed is given to a microcomputer 6, and the level of an electric signal which expresses a quantity of reflected light to be output from the quantity-of-light detector 5 is fetched. Then, a board 1 is left as it is for a prescribed period.  After that, the level of an electric signal which expresses the degradation state of the soldered part 3 is fetched under the same condition as last time, and the levels are compared and computed so as to be displayed on a display 7.
Patent JP-2000184260-A (JP)
Title: Electronic image pickup device
Inventor: HASHIMOTO HITOSHI
IPC: H04N5/232
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device that detects a focus with high precision and suppresses power consumption while securing a stable power supply. SOLUTION: The image pickup device 1 is provided with an image pickup means 5 that coverts an object image obtained from a photographing optical system into an image signal, a high frequency component detection means 14 that detects a high frequency component from the image signal, an optical detection means 30 consisting of a light emission means LED and a light receiving means PSD, a drive means 22 that adjusts the focal position of the photographing optical system, a luminance detection means 13 that detects the brightness of an object, and a drive control means 9 that controls the drive means 22 on the basis of the output of the high frequency component detection means 14 or the optical detection means 30.  When the brightness of the object is high, the drive control means 19 drives the photographing optical system to reach a focal position on the basis of the output of the high frequency component detection means 14 and controls a power supply battery so as to cut or relatively decrease the current to the image pickup means 5 when the brightness of the object is low and drives the photographing optical system to reach a focal position according to the output of the optical detection means 30.