baber/WOPTO huggingface dataset:
Patent JP-H07173806-A (JP)
Title: Support for buffer stop, etc.
Inventor: YAMAMORI SHIHO
IPC: E01F13/00
Filed: 1993-12-20
Abstract: PURPOSE:To simplify a slip prevention mechanism and to facilitate slip prevention and releasing operation thereof. CONSTITUTION:The lower part of a support main body 2 is inserted in a buried cylindrical body 1 buried under a road approximately vertically in a detachable manner to form. A holding device 3 having a bearing shaft 31 is mounted to the inside of one side of the support main body 2, and the upper end section of an interlocking piece 4 is borne on the bearing shaft 31 in a turnable manner. The interlocking piece 4 always interlocks an interlocking section 41 with an interlocking hole 11 of the buried cylindrical body 1 through a lower notched hole 21 of the side of one side of the support main body 2 by its dead weight to use it for the slip prevention of the support main body 2. At the same time, an operating projection 42 of the interlocking piece 4 is projected from an upper notched hole 22 of the side of one side of the support main body 2, and a padlock 5 can be locked to the end of the operating projection 42. When the support main body 2 is removed, the padlock 5 is unlocked, and the operating projection 42 is pushed from the outside to turn the interlocking piece 4 to release its interlock.
Patent JP-H06168107-A (JP)
Title: Plan knowledge generation supporting device
Inventor: NISHIMURA KAZUHIKO
IPC: G06F19/00
Filed: 1992-11-30
Abstract: PURPOSE:To automatically generate an operation knowledge required for plan generation from models of actions which respective entities of a controlled system can take. CONSTITUTION:This device is provided with a storage means 11 where entity models MDL where actions of respective entities belonging to a controlled system world are described by various operators OP, where operation contents are defined, are held, an analysis means 12 which analyzes these models to check overs and shorts by mutual reference relations and requests supplement of deficient conditions, an input means 16 which supplements and inputs conditions, a candidate generating means 13 which adds the state change of each entity, the action causing the change, and dependence relations between entities obtained from the check result of the analysis means 12 to the pertinent OP as correction information based on supplemented condition information to generate an OP knowledge prototype, and a correcting means 14 which adds constraints to pertinent positions of the OP knowledge prototype obtained by the candidate generating means 13.
Patent JP-2000124897-A (JP)
Title: Method for providing new communication channel and moving machine
Inventor: REEDS III JAMES ALEXANDER
IPC: H04L9/06
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To efficiently enable public key authentication at high speed by comparing a received confirmation string with a hash authentication string and transmitting a result to a base station. SOLUTION: A home cellular geographic service area(CGSA) processor connects a challenge random number challenge (RANDBS) sequence, an electric serial number(ESN) for a moving device, the telephone number of the moving device (MIN 1 specification) and shared secret data(SSD)-A prepared anew and forms a authentication character string to be transmitted to jumble process. The jumble process forms a hash authentication number AUTHBS to be transmitted to a mobile station. The mobile station also connects the RANDBS sequence, the ESN specification, the MIN 1 specification and new SSD-A and forms the authentication character string to be transmitted to the jumble process.  The mobile station compares the result of the jumble process with the received hush authentication number, and when they match with each other, it transmits a confirmation message for indicating updating success of an SSD field to a home CGSA processor.
Patent JP-H06168528-A (JP)
Title: Positioning mechanism for compact cassette
Inventor: OKABE NAOTO
IPC: G11B15/675
Filed: 1992-11-30
Abstract: PURPOSE:To smoothly and perfectly load a compact cassette into a cassette deck in maintaining the fitting and processing accuracy of a guide pin and the forming accuracy of a guide hole for a DCC to be the conventional processing and fitting accuracy as they are. CONSTITUTION:The guide pin 10 is equipped with a positioning part 20a for the DCC and a positioning part 2Ob for an ACC. A center shaft 11 extended from the guide pin 10 is passed through a chassis 30 constituting the cassette deck, and one end part of the center shaft 11 is fixed with an elastic body 12. One end part of the elastic body 12 is restrained by a restraining part 13 formed on the chassis 30.
Patent JP-H11154938-A (JP)
Title: Synchronizing method and its circuit
Inventor: SOMEYA MASABUMI
IPC: H04L7/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To latch data at a stable timing without considering the delay of each bit by outputting input data at a normally latching timing and outputting data of a flip-flop obtained by previously latching inputted data when data can not be latched normally. SOLUTION: Whether plural bits of input data sent by ICLK synchronization can normally be latched by a system clock OCLK is judged, input data are received at a normally latchable timing to output this and when data can not be latched normally, data of a flip-flop(F/F) obtained by previously latching input data are outputted. Relating to this circuit, F/F 11 latches input data 2 synchronizing with the ICLK 3 by the DCLK 4. A comparator 12 compares the outputs of F/F 8 to 10 with a set value 5 and supplies a select signal for a selector 13, which switches input data 2 and an output from F/F 11 by this select signal.
Patent JP-H04189837-A (JP)
Title: Fine particle-containing polyolefin film
Inventor: MEIWA YOSHIHEI
IPC: C08J5/18
Filed: 1990-11-22
Abstract: PURPOSE:To obtain the subject soft and flexible film, containing a specific amount of polymer particles having a specific particle diameter and a crosslinked structure with an uneven shape on one surface thereof and excellent in blocking resistance and slipperiness without stickiness and dryness. CONSTITUTION:The objective film containing 2-40wt.%, preferably 3-30wt.%) polymer particles having 3-50mum average particle diameter and a crosslinked structure.
Patent JP-H07173871-A (JP)
Title: Joining structure between columns
Inventor: SAKATA KAZUTOMI
IPC: E04B1/24
Filed: 1993-12-20
Abstract: PURPOSE:To facilitate joining by a method wherein a coupling bolt provided at two ends with reverse male screws is located between female members formed in the joining ends of upper and lower steel pipe columns. CONSTITUTION:When steel pipe columns 2 to which diaphragm nuts 3 are welded are brought into a butt against each other, a coupling bolt 5 is fitted in a fit-in hole 8A of a displacement stop plate 8 welded to a spacer 7. In this case, a gear ring 6 is fitted in the bolt 5 to engage engaging parts 5C and 6A with each other. A positioning bar 9 is inserted in displacement stop holes 8B of upper and lower plates 8 and a drop-in hole 3B of the nut 3 for positioning. Reverse male screws 5A and 5B of the bolt 5 are brought into a butt against a female screw 3A of the nut 3. Further, a gear bolt 11 is inserted in a socket 10 fitted in an insertion hole 7A of a spacer 7 and a gear part is engaged with a bevel gear on the under surface of a ring 6. The bolt 11 is rotated and the bolt 5 is screwed in the female screw 3A to interjoin the columns 2. This structure facilitates joining of the columns without needing welding, etc.
Patent JP-H10161143-A (JP)
Title: Liquid crystal display device
Inventor: NISHIKAWA RYUJI
IPC: G02F1/1368
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with a high numerical aperture. SOLUTION: This device is constituted so that a display electrode in a unit pixel is constituted of a first transparent electrode 13P and a second transparent electrode 18. The first transparent electrode 13P consists of the same ITO film as source/drain electrodes 13S, 13D and a drain line 13L of a TFT(thin film transistor), and the second transparent 18 consists of the ITO formed on an uppermost layer in addition to this. The second transparent electrode 18 is prolonged until on the drain line 13L and a gate line 16L holding the protective insulation film 17 of the TFT therebetween. An effective display area is expanded to the gate line 16L edge, and the area of the drain line 13L is added to the display area also, and the high numerical aperture is realized.
Patent JP-2001141923-A (JP)
Title: Optical filter and front plate and image display device using optical filter
Inventor: IKUHARA ISAO
IPC: G02B1/11
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional optical filter which has excellent adaptability to production, which is not bulky but lightweight and achromatic by itself when power supply is cut off and which has an excellent function of color correction, and to provided a front panel and an image display device using that filter. SOLUTION: The optical filter has a visible filter layer on at least one face of a transparent supporting body, and the visible filter layer shows an absorption maximum of 20 to 85% transmittance in each wavelength region from 460 to 500 nm and from 500 to 550 nm, and shows an absorption maximum with 0.1 to 80% transmittance in the wavelength region from 560 to 620 nm. The front panel and the image display device use the aforementioned optical filter.
Patent JP-H01162105-A (JP)
Title: Optically measuring machine with automatic focus mechanism
Inventor: NISHIHARA SADAMITSU
IPC: G02B7/28
Filed: 1987-12-18
Abstract: PURPOSE:To achieve a focusing without utilizing an edge part of an object to be measured, by irradiating an edge pattern aslant to a surface of the object being measured to receive a reproduced image of the edge pattern with a sensor. CONSTITUTION:As a carrier 10 moves in the direction Z, a surface to be measured is displaced from 8A 8B 8C and an edge part of a projection image of an edge pattern 26 formed with a slant irradiation to the surface being measured moves to the right. With this, an edge part of a reproduced image 27 of the edge pattern moves to the left from 27A 27B 27C. A sensor 43 detects a phase deviation of an edge signal thereof. A control circuit generates an output signal so that the phase deviation of the edge signal is zero to control the lifting or lowering of the carrier 10. This enables focusing without the use of the edge part of the object being measured thereby achieving a quick focusing operation. This also allows a user to learn to which side the surface being measured is deviated with respect to a focusing plane.
Patent JP-H09158720-A (JP)
Title: Exhaust emission control device
Inventor: KAMOSHITA SHINJI
IPC: F01N3/24
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent an exhaust gas flow passage from being clogged due to deposition of carbon on an exhaust emission control catalyst. SOLUTION: A foam catalyst 5 and a honeycomb catalyst 30 are arranged in a casing 3 connected to an exhaust gas passage 1 through a straightening device 10. The straightening device 10 is provided with a plurality of latticeshaped exhaust gas flow passages formed by a plurality of plates arranged parallel to the flow. The turbulent exhaust gas flowing out of the foam catalyst on the upstream side is damped in passing through the straightening device, and flows into the honeycomb catalyst in the less turbulent condition. Deposition of carbon in the exhaust gas due to the turbulent flow in the vicinity of an outlet of the upstream side foam catalyst and in the vicinity of an inlet of the downstream side honeycomb catalyst is suppressed to prevent the exhaust gas flow passage from being clogged by the catalysts.
Patent JP-H05203625-A (JP)
Title: Sample stage structure for desorbed gas detector
Inventor: HINAGA YASUSHI
IPC: G01N27/64
Filed: 1991-12-04
Abstract: PURPOSE:To prevent the generation of excessive gas from a surface of a glass rod in a vacuum chamber to be background noise by radiating infrared ray to a sample on its back surface for heating a sample stage and the sample only. CONSTITUTION:A reached pressure in a load lock chamber 12 is checked by a vacuum gauge 32A, a switching valve 13 is opened, a pinion 17 is rotated by a knob 18A, a transfer table 15 is transferred by a rack part 16 into a vacuum chamber 1 till it reaches a stopper 16A, and it is put on the side of the transfer table and a sample stage 5. A sample 6 on the transfer table 15 is transferred by a manipulator 27 to the stage 5, and the manipulator 27 is removed from the stage 5. The transfer table 15, etc., is pulled into the chamber 12, the switching valve 13 is closed, and a reached vacuum degree of the chamber 1 is checked by the vacuum gauge 32. Next, a heating program for controlling a temperature control part 29, etc., by a computer unit 25 is loaded, a mass number of desorbed gas to be measured by a mass analyzer is set at the unit 25, and analysis and measurement are performed.
Patent JP-H08179656-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic device and cartridge for electrophotography
Inventor: YOSHIMURA KIMIHIRO
IPC: G03G21/18
Filed: 1994-12-22
Abstract: PURPOSE: To provide an electrophotographic photoreceptor which is adaptable to systems of contact electrostatic charge and with which a higher speed, higher image quality and lower noise are attained as well as an electrophotographic device and cartridge for electrophotography having the photoreceptor. CONSTITUTION: This electrophotographic photoreceptor 1 is electrostatically charged by a contact electrostatic charging member. The electrophotographic photoreceptor 1 has a photosensitive layer 12 on a cylindrical base body 11. Both ends of the base body 11 are closed and a driving transmission member 13 or bearing member 14 is fixed to at least one end of the base body 11. The M/V of the electrophotographic photoreceptor 1 is >=0.6g/cm<3> when the inside volume of the base body 11 is defined as V and the total weight of the end member as M. The electrophotographic device and cartridge for electrophotography have such photoreceptor.
Patent JP-H07152417-A (JP)
Title: Tool path and tool feeding speed control system for numerical controller
Inventor: FUJIBAYASHI KENTARO
IPC: G05B19/4093
Filed: 1993-11-29
Abstract: PURPOSE:To provide a tool path/feeding speed control system which can mini mize the deterioration of the machining accuracy end the machining speed at the corner parts and also can reduce the shock of a machine. CONSTITUTION:In a control system where the tool path and the tool feeding speed are controlled by a numerical controller based on a machining program, a circular arc is formed (S1-S6) at a corner part between the continuous straight lines constructing the machining program so that the circular arc touches each straight line and also the error between the tool path and a progremmed path is less then a designated allowable extent. This circular arc is defined as a tool path at the corner part. At the same time, a tool feeding speed is set according to the circular arc and a circular arc block is formed (S7). This block is automatically put into the machining program.
Patent JP-H11152064-A (JP)
Title: Riding type working machine
Inventor: TANI KAZUNORI
IPC: B62D25/20
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To stabilize a driver's seat while reducing the weight and cost of a rear cover. SOLUTION: A body frame 7 is mounted with a rear cover 15 for free opening or closing movement in which a left and right pair of rear-wheel fender parts 15A for covering a left and right pair of rear wheels from above, a panel- like seat support part 15B extending across these rear-wheel fender parts 15A and a driver's step part 15C are integrally formed. A coupling tool 31 is provided to connect the seat support part 15B to the body frame 7 when the rear cover 15 is brought in its closed posture.
Patent JP-H10147410-A (JP)
Title: Picking work method
Inventor: OKADA MINORU
IPC: G06K19/06
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous picking work, and improve the working efficiency by making a shelf number display by encoding a shelf as a color with every row, horizontal directional address and vertical directional stage, and displaying picking work information on a head mount display of an operator. SOLUTION: An operator 3 is equipped with a head mount display 5 to display information, for example, a row to perform work, the address stage number, the number of pieces or the like necessary for picking work transmitted by a radio wave from an office 4 by superimposing it on a front shelf 2. The shelf 2 is arranged in plural rows in a building 1, and a difference in a row of the shelf 2, an address corresponding to a horizontal directional cargo housing space and a stage corresponding to a vertical directional housing space is shown by a color difference. Colored rectangles are arranged side by side at equal intervals in order of a row, an address and a stage of the shelf 2, and a shelf number display 22 is encoded as a color. Therefore, whether or not it is a place to perform picking work can be instantly judged, and erroneous work is prevented, and the working efficiency can be improved.
Patent JP-H02165973-A (JP)
Title: Controller for laser diode
Inventor: ICHIKAWA TOSHIYUKI
IPC: H04N1/113
Filed: 1988-12-20
Abstract: PURPOSE:To prevent the flowing of inrush currents through a laser diode by providing a power-supply interrupting means interrupting power supply from a power circuit for a fixed time when a power supply is turned ON. CONSTITUTION:Voltage on a 24V supply line is divided by resistors 71, 72 in a laser-diode control circuit 42 on the rise of a power supply, and divided voltage and the reference voltage of a battery 74 are compared by a comparator 73. Since divided voltage is made smaller than reference voltage at first, a transistor 75 is turned ON, and transistors 78, 81 are turned OFF, thus preventing the supply of voltage to a power circuit 82. When divided voltage is made higher than reference voltage, the transistor 75 is turned OFF, and constant currents are made to flow through a capacitor 79 from a constant current circuit 76 and the capacitor is charged. When the time of the time constant of the capacitor 79 passes and a driver 77 is turned ON, the resistors 78, 81 are turned ON, thus supplying the power circuit 82 with the voltage of the 24V supply line. Accordingly, inrush currents to a laser diode at the time of the rise of the power supply can be prevented positively.
Patent JP-H11153700-A (JP)
Title: Charge converter
Inventor: SUZUKI YASUO
IPC: H05H3/06
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce activation with a constitution not using foil. SOLUTION: In an ionizer, the undulator magnetic field generated by an undulator 802 generates a Lorenz electric field due to the interaction with relastivistic theory velocity of incidence H<0> neutral beam. A light resonator 804 amplifies photon density of laser light, and lets impinge to incidence H<0> neutral beam to resonate and excite to principal quantum number 4. In the undulator magnetic field, H<0> excited by resonance excitation or relastivistic theory Doppler effect is ionized by Lorenz electric field to H<+> ion. In a neutralizer 814, a strong magnetic field perpendicular to incidence H<-> ion with a relastivistic theory velocity is generated by a tapered wiggler and electrons are stripped from the H<-> ion and neutralized.
Patent JP-H10162595-A (JP)
Title: Erasure circuit for flash memory element
Inventor: KEN KEIKAN
IPC: G11C16/16
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To easily set the erasure confirmation margin of an erasure circuit when imperfect erasure occurs by reading data to a data input-output pad by latching the address of the defective memory cell and measuring a threshold voltage. SOLUTION: When memory erasing operations in a erasure confirmation block 1 are not completed within a set period of time, a signal is outputted to the final loop MAXLOOP. A high-voltage detecting section 2 outputs a high- voltage signal CEbHV in accordance with an inverted chip erasure signal/CE and a buffer section 3 which inputs an inverted output enable signal/OE outputs an output enable signal OE. A control section 6 which inputs the signals MAXLOOP, CEbHV, and OE sends selected address signals SEL ADDR1 to SEL ADDR3 to an address counter section 4 so as to make the section 4 control an output multiplex section 5. Therefore, the section 5 reads out a threshold by selecting one out of the inputted signals.
Patent JP-H07153428-A (JP)
Title: Metal halide lamp
Inventor: HORIKOSHI SOICHIRO
IPC: H01J61/34
Filed: 1993-11-25
Abstract: PURPOSE:To provide a metal halide lamp capable of radiating light of natural white color by specifying a light transmittance of a multiple layer light interference film formed on the outer surfaces of an arc tube and a depth of a groove in a spectral transmission factor curve in the metal halide lamp. CONSTITUTION:DyI3, TlI, CsI, mercury and Ar gas are enclosed inside a quarts arc tube 1 having electrodes 2, 3 at both ends thereof. Heat insulating films 4, 5 made of particles of ZrO2 or the like are formed on the outer surfaces at the ends of the arc tube 1. Multilayer light interference film 6 made of Ta2O5- SiO2 or the like is interposed between the heat insulating films 4, 5. An outer tube 9 and lead wires 7, 8 are provided, thus constituting a metal halide lamp 10. Light transmittance of the multilayer light interference film 6 is set to 80% or more in wavelengths of 380 and 580nm and to 80% or less in a wavelength of 480nm. Only one groove is formed in a wavelength region of 350-550nm in a spectral transmission factor curve of the film, where a depth of the groove is more than 60% and less than 80% expressed in light transmittance, thus achieving a color temperature of 4000-5000K of the arc tube 1.
Patent JP-H05132994-A (JP)
Title: Draining method with time difference for rainwater or the like
Inventor: KAMIYAMA KOJI
IPC: E02D29/02
Filed: 1991-11-08
Abstract: PURPOSE:To prevent overflowing water on ground and the destruction of the ground from being generated by embedding a primary storage tank for discharging water slowly taking a time more than a time needed to store the water of rainwater or the like to be infiltrated from an upper side, in the ground. CONSTITUTION:A primary storage tank 1 is composed of a storage tank 2 and a water- permeable cover body 3. After that, on the bottom surfaces of the three chambers 5 of the box type storage tank 2 with the opening upper side forming two parting frames 4 on the center, small penetration holes for permitting rainwater or the like to pass little by little are respectively arranged. After that, passing ports 8 for enabling water to flow into the adjacent chamber 5 when the upper sections of the parting frames 4 and the upper side surface of the storage tank 2 become full of rainwater or the like infiltrated into the respective chambers 5, and an overflowing water port 9 for discharging the water outside the storage tank 2, are arranged. Besides, respectively on the front surface and the rear surface of the water-permeable cover plate 3, vertical channels 14 and horizontal channels 15 are formed. Then, the primary storage tank 1 is embedded in ground, and rainwater fallen on the ground is infiltrated in the chambers 5 from the water-permeable cover plate 3 and is stored. Besides, the rainwater in the chambers 5 is discharged from the small penetration holes of the primary storage tank 1 little by little.