baber/WOPTO huggingface dataset:
Patent JP-S5825606-A (JP)
Title: Manufacture of optical fiber cable with aluminum sheath
Inventor: YOSHIDA SHIGEAKI
IPC: H01B11/22
Filed: 1981-08-07
Abstract: PURPOSE:To improve the strength of an aluminum sheath by reducing the diameter of an aluminum pipe which has the steel wire inserted and a greater external diameter than final product side by using a floating plug and thus increasing the strength of the aluminum sheath, and then replacing the internal steel wire with an optical fiber cable core by drawing. CONSTITUTION:In the figure, 5 is die and 6 is a floating plug which has a throughhole 7 where a steel wire 8 runs in the center. Using the floating plug 6 adjusts the thickness of an aluminum pipe 9 as well as reduction in external diameter, obtaining the aluminum sheath which has a prescribed external diameter and prescribed thickness. One terminal of an optical fiber calbe core is connected to one terminal of the steel wire in the aluminum pipe reduced in diameter to final aluminum sheath size by an adequate method, e.g. sleeve connection, etc., and the other terminal of the steel wire is drawn out of the aluminum pipe to insert the optical fiber core into the aluminum pipe, obtaining an aluminum-sheathed optical fiber cable.
Patent JP-H10316800-A (JP)
Title: Rubber composition
Inventor: LABAUZE GERARD
IPC: C08K3/36
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which can be utilized for the production of especially outer tire skins and can develop improved hysteresis and properties when vulcanized. SOLUTION: There is provided a vulcanized rubber composition containing at least one diene polymer and a reinforcing filter being carbon black having silica fixed on the surface, wherein the diene polymer is a diene functionalized polymer having silanol functional groups or silanol-terminated polysiloxane blocks at the terminals of the chain or a diene functionalized polymer modified with silanol functional groups along the chain. It is desirable that the diene polymer is a butadiene/styrene copolymer or a butadiene/styrene/isoprene copolymer.
Patent JP-H06331468-A (JP)
Title: Inspection method and device for looseness of clamping bolt in truck rail
Inventor: TSUBOI KATSUYUKI
IPC: E01B35/00
Filed: 1993-05-27
Abstract: PURPOSE:To speedily and exactly detect the looseness of clamping bolts in a truck rail clamping device. CONSTITUTION:An image sensor 13 detects the position of a hexagonal bolt 6 and outputs a signal. A hammering device 15 with an acceleration sensor, in which the detection signal is input, descend an acceleration pickup at a specific time interval and an inpulse hammer 14 fall on a plate spring 7 to give a shock. Then, the vibrating signal of the impulse hammer 14 and the response acceleration signal of the acceleration pickup are output together to an FFT(fast Fourier transformer) analyzer 16. The FFT analyzer 16 receives these signals and compares the signal waveform with a normal state signal waveform stored in advance, judges the existence of looseness of the hexagonal bolt 6 and simultaneously executes such necessary operations as alarming.
Patent JP-H10315551-A (JP)
Title: Ink-jet recording apparatus and recording method of the same
Inventor: KUMAGAI TOSHIO
IPC: B41J13/22
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To improve hit position accuracy of ink droplet and realize high- quality recording, by providing a holed suction face where a recording medium is vacuum chucked, a pressure chamber communicating with the rear face of the holed suction face and a negative pressure generation means communicating with the pressure chamber, and vacuum chucking the whole of the recording are of the recording medium by the holed suction face. SOLUTION: A frame 64 as a suction part supports a centrifugal fan 71 as a negative pressure generation means, a holed belt 51 having a holed suction face in a state of a belt, a driving pulley 53 relatively moving the holed belt 51, a tension pulley 52, a supporting plate with a plurality of air holes, etc. A pressure chamber 61 is integrally installed to uniformly vacuum-chuck the entire face of the suction face, and moreover a pressure sensor 63 as a pressure sensing means is detected. A recording paper is transferred to a paper feed/eject roller 103 through an upper face of a switch plate 104 because of the strength of itself. Then, the recording paper is ejected to a face down tray 102 via a guide plate.
Patent JP-H04328743-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ARAKAWA JUN
IPC: G03C7/36
Filed: 1991-04-30
Abstract: PURPOSE:To ensure high sensitivity, excellent graininess, sharpness and color reproducibility and excellent shelf stability of a yellow image by incorporating an acylacetamide type yellow dye forming coupler and to inhibit the deterioration of photographic performance during storage by using specified core-shell type silver halide particles. CONSTITUTION:This sensitive material has at least one photosensitive emulsion layer on the base and contains an acylacetamide type yellow dye forming coupler represented by formula I and chemically sensitized core/shell type silver halide particles each having the shell part at the outside of the core part.
Patent JP-2000281331-A (JP)
Title: Mesoporous body and its production
Inventor: MIYAZAWA KOJI
IPC: B01J29/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a porous body with porous pore walls, which has a peak at the diffraction angle corresponding to a specified d-value in a X-ray diffraction pattern by condensing and polymerizing an inorg. skeleton component and/or an inorg./org. composite skeleton component in the reaction system having less than a specified concn. of a nonionic surfactant. SOLUTION: The concn. of a nonionic surfactant is preferably <29.67 g/l. The mesoporous material shows one or more peaks at the diffraction angles corresponding to the d-value over 1 nm in a X-ray diffraction pattern. An inorg. skeleton component such as an alkoxysilane which forms a silicate skeleton and a polyethylene oxide-based nonionic surfactant as a template are mixed in a solvent such as water with the pH controlled to <=0.5 to condensate and polymerize them at 35 to 80 deg.C. The molar ratio of the skeleton component: surfactant:hydrochloric acid:solvent is preferably (0.042 to 0.175):(0.00073 to 0.030):1:27.79. The obtd. mesoporous body has >=2 nm center pore diameter and has >=60% of the whole pore volume in the pores of diameters within ±40% of the center pore diameter.
Patent JP-S59176065-A (JP)
Title: Printer
Inventor: KOUNO TAKASHI
IPC: B41J2/335
Filed: 1983-07-11
Abstract: PURPOSE:To provide a thermal head wherein the fixing of a thermal head element and the connection of the conductive terminal of a flexible printed wiring board and the conductive pattern terminal of the head element are performed at once and the exchange of the head element after abrasion can be easily performed. CONSTITUTION:When clamp members 25, 25' are erected after a head element 10 is pushed down to the lower end thereof along a mount guide and mounted in the slot lke recessed part formed between the mount guide and a guide groove 21, a fixing plate 14 is pulled to the side of the head element 10 and the head element 10 and a flexible printed wiring board 16 are contacted with and fixed to a holding member 11 under pressure through a homogenous pressure contact force. In pulling-out, the clamp members 25, 25' are fallen to the side of the holding member 11 and the fixing plate 14 for contacting and fixing the element 10 and the wiring board 16 under pressure is moved to the side of a platen 17 to release pressure contact force.
Patent JP-S613289-A (JP)
Title: Interior evaluation scale
Inventor: UJIGAWA MASATO
IPC: G09B19/00
Filed: 1984-06-18
Abstract: PURPOSE:To quantize immaterial intentions of using and atomsphere by generating a graph which represent a recurrence formula in which two couples of image evaluation words are selected, and making a display at an evaluated position in the graph. CONSTITUTION:Photographs A1-A20 of different interiors are evaluated by a tensing person. In this case, the testing person makes an answer for every photograph by marking an investigation form with a circle, etc. In this case, image evaluation words (couple of adjectives) of atomsphere are expressed in general seven stages. Two couples of adjectives are selected by a multiple recurrence analysis and graphed. Coordinate conversion is performed so that each intention Y of using coincides with a horizontal axis, and the 20 photographs A1-A20 are stuck at respective evaluation points.
Patent JP-H0643501-A (JP)
Title: Tunable etalon filter
Inventor: YUN SHII CHIYUN
IPC: G02F1/21
Filed: 1993-04-30
Abstract: PURPOSE: To embody high tunability, narrow pass band and low insertion loss with a tunable etalon filter. CONSTITUTION: The tunable etalon filter is formed by installing mirrors 12, 24 on both sides of the spacer of a material having the refractive index changing at a relatively high speed together with temp. to control the temp. and thereby, coupling the filter to a temp. control means for controlling the refractive index of the spacer 22. The spacer 22 is a silicon wafer or zinc sulfide or zinc selenide, etc. The mirrors 12, 24 are formed of a pair of the quarter wavelength layers of the dielectric substantial coatings of a high-refractive index material and a low-refractive index material. The temp. control means is a thermoelectric cooler coupled to a heat sink for controlling the temp. of the spacer 22 by heating or cooling. The filter is roughly tuned to a desired channel by controlling the angle thereof with the angle of a received light signal.  Then, the filter is locked to a transmission signal by controlling the temp. of the spacer 22.
Patent JP-H02303545-A (JP)
Title: Overload preventive device for rice polishing machine
Inventor: TAKAHASHI TOSHIMITSU
IPC: B02B7/00
Filed: 1989-05-18
Abstract: PURPOSE:To allow the dealing with a temporally overload phenomenon by shutting off the exciting current flowing in the coil of a solenoid to relieve the load when the load current value flowing in a rice polishing machine motor attains a prescribed value or above and by resetting the exciting current after the load is relieved. CONSTITUTION:A motor driving circuit 3 controls the start and stop of the motor 1 by receiving signals. The input current of the motor 1 is detected in a load current detecting circuit 4. Further, the current value lower than the current value corresponding to the overload state is adopted as a reference current value and the input current of the motor 1 and this reference current value are compared in a load current discriminating circuit 5. The exciting current flowing in the coil of the solenoid 7 is shut off only for the time when the input current of the motor 1 attains the abovementioned reference current value or above by the output of the circuit 5. Further, the abovementioned time is measured and the measured time and the arbitrary reference time are compared in a rice polishing machine control circuit 2. The motor 1 is stopped when the measurement time attains the arbitrary time.
Patent JP-H0256307-A (JP)
Title: Pipe conveyor
Inventor: HASHIMOTO KUNIO
IPC: B65G39/16
Filed: 1988-05-24
Abstract: PURPOSE:To obtain a pipe conveyor which is capable of running while maintaining a constant fixed attitude without generating torsion, by using multi- channeled frictional holding rollers as those on which the biggest loads may be put. CONSTITUTION:While in A, F portions where both the side faces and horizontal faces of a belt 11 move straight, a pipe-shaped forwardly moving upper side belt 11 runs without being biased as its bottom and each side of the bottom presses a horizontal holding roller below a supporting frame upper insertion passage 14a and a diagonal holding roller provided at each side of its portion below the passage 14a, respectively, solely due to the gravity g of a subject to be carried. Then, multi-channeled holding rollers made of frictional materials e.g., rubber are used as its lower side horizontal roller and each lower face diagonal roller, while smooth holding rollers 15b are used as the other rollers. The recessed and projecting portions of the surface of the channeled holding roller 15a therefore bite the bendable forwardly moving upper side belt 11a, and hence frictional resistance increases so that rotation of the pipe-shaped forwardly moving upper side belt about an axis is certainly stopped.
Patent JP-S6012547-A (JP)
Inventor: JIEEMUZU MAABIN RUISU
IPC: G03F7/32
Filed: 1984-06-18
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-2000315350-A (JP)
Title: Recording medium loading device
Inventor: SAITO SHUICHI
IPC: G11B19/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent a recording medium from being damaged, by configuring this device so as to erase drive start information with an eject processing end signal, and ejecting the recording medium when drive start information is stored at the time of turning on a power source. SOLUTION: When an automatic eject mechanism properly ends an ejecting process, a drive stop signal to stop a motor 58 is transmitted and also memory bit (m) (drive start information) in an EEPROM 106 is set to 0. When a power source of an electronic apparatus loaded with a magnetic disk device is turned off during ejecting, a power supply to the motor 58 is also stopped, and the automatic ejecting mechanism is also stopped (an abnormal stop state). The memory bit (m) in the EEPROM 106 is left to have been set to m=1. When the memory bit (m) is judged as m=1 after the power source is turned on to a magnetic disk device, this device is configured so as to forcibly execute an ejecting process.
Patent JP-2000002097-A (JP)
Title: Mounting device for reinforcing rod to front of tunnel and arched ceiling
Inventor: MARTELLA ACHILLE
IPC: E21B19/08
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device for reinforcing rods for cave-in prevention, earth retaining, etc., by inserting the glass fiber-reinforced reinforcing rods to bored sections formed to the front of a tunnel and an arched ceiling. SOLUTION: A work unit 19, in which the sections of a plurality of reinforcing rods are inserted successively into bored sections bored to the front of the tunnel and the arched ceiling one by one, is installed to telescopic type standards 14, 15. The work unit 19 has a friction-feed roller 32, a guide tube 34 placed on the upstream side of the friction-feed roller 32, a holding tube 39 holding a plurality of the above-mentioned sections of the glass fiber- reinforced reinforcing rods respectively and a thrust means forward moving and pushing in the above-mentioned sections to the friction-feed roller 32 through the guide tube 34.
Patent JP-S616034-A (JP)
Title: Car running control device
Inventor: KAWADA HIROSHI
IPC: B60W30/00
Filed: 1984-06-20
Abstract: PURPOSE:To run a car on a curved road at the proper car speed matching the curvature of the curved road by controlling the self car speed based on the steering angle while the car is running on the curved road. CONSTITUTION:A radar device 21 that detects the distance between an object existing in the advance direction and a self car, a car speed 23 that detects the self car speed, a steering angle sensor that detects the steering angle, and a set switch that outputs a set signal when the switch is turned on by the operation of a driver are connected to a microcomputer 29. The microcomputer 29 is also connected to an actuator 31. The microcomputer inputs the output signals from various sensors and switches and outputs acceleration and deceleration signals to the actuator 31. The actuator 31 is mechanically connected to a throttle valve and a transmission and controls the self car speed by a command from the computer 29.
Patent JP-H09307264-A (JP)
Title: Electromagnetic wave shielding gasket and its manufacturing method
Inventor: TABEI MASANORI
IPC: H05K9/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of an electromagnetic wave shielding gasket. SOLUTION: In an electromagnetic wave shielding gasket 1 made of plating sheets 4, 4, the plating sheets 4 sliced from an elastic foaming body are vested with conductivity by plating process. In such a constitution, the laminated plating sheets 4, 4 are affixed to one another so as not to mutually obstruct the electrical conduction between the sheets 4, 4.
Patent JP-S615606-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKESHITA RITSUJI
IPC: H03F1/52
Filed: 1984-06-20
Abstract: PURPOSE:To form the semiconductor integrated circuit which has many functions and is produced at low cost by providing a stabilized power source and various electronic circuits which are powered up by it in one body. CONSTITUTION:A power amplifier circuit, constant voltage circuit 1, overvoltage detecting circuit 2, etc. consisting of power transistors Q22, Q23, etc., are provided to the same IC. Then, constant voltages VBB, VB, and VZ are generated on the constant voltage from a constant voltage circuit 2. The constant voltage VBB is used as the power source of the power amplifier circuit, the constant voltage VB is supplied as the power source of a preamplifier 3 provided outside of the IC, and the constant voltage VZ is supplied as the reference voltage of the over- voltage detecting circuit 2. This formed IC is incorporated integrally in a package with radiation finds. Thus, the semiconductor integrated circuit which has many functions and is produced at low cost is formed.
Patent JP-H07329284-A (JP)
Title: Offset rotary press
Inventor: MITSUI TAKUYA
IPC: B41F33/18
Filed: 1994-06-07
Abstract: PURPOSE:To eliminate the disadvantage of a conventional offset rotary press by rapidly detecting the malfunction of a print sheet when the sheet is cut by developing an offset rotary press to obviate the disadvantage. CONSTITUTION:An offset rotary press has a drying mechanism 4 for drying a print sheet 1 which is continuously fed with hot air after printing, and comprises a sheet breakage inspecting mechanism 60, and a cutting mechanism 70. When the sheet 1 is cut, the cut is detected by the mechanism 60, the mechanism 70 disposed at this side is operated based on the detection to cut the sheet 1. The press also comprises a slack inspecting mechanism 80 disposed at least at this side of the mechanism 40. The mechanism 70 is operated when the slack of the sheet 1 due to the cut of the sheet is detected to cut the sheet 1.
Patent JP-S61286050-A (JP)
Title: Molten metal casting device
Inventor: DANNOURA SADAYUKI
IPC: B22D17/12
Filed: 1985-06-11
Abstract: PURPOSE:To allow a solidified metal to remain in a casting sleeve and to improve the quality of a product by providing a small-diameter contracted part right under a die cavity and a large-diameter vertical hole below said part and providing projecting parts to the upper part of the vertical hole. CONSTITUTION:The metal solidified to the inside cylindrical shape of a thin film in a casting sleeve 52 is pressed to the lower part of the projecting parts 39a in a stationary sleeve 39 and is thus stopped while the molten metal ascends by passing between the projecting parts 39a when the molten metal is cast into the sleeve 52. The solidified metal is then broken to many small pieces which remain. Part of the solidified metal moves in the small piece state beyond the projecting parts 39a and stops by contacting with the plane part 38 in front of the contracted part 36. The projecting parts 39a provided in plurality in the peripheral direction may be round-shaped, rather than square-shaped and may be provided into 2-3 stages. The entry of the solidified layer into the die cavity during injection is thus prevented as far as possible and the casting product having the good quality is easily obtd.
Patent JP-H08308917-A (JP)
Title: Deodorizing apparatus
Inventor: FUJII YASUHIRO
IPC: A61L9/01
Filed: 1995-05-24
Abstract: PURPOSE: To enable controlling of desorption speed during heating of an adsorbent by depositing a metal carbonate and hydroxide inside and outside a fine hole of a metal ion exchange zeolite. CONSTITUTION: A pentasil type zeolite SZM-5 undergoes an ion exchange by a metal salt solution so excessive as to bring the ion exchange rate to 100% as compared with a quantum value to deposite a metal carbonate, basic carbonate and hydroxide in a fine hole and on the external surface of the ZSM-5. The metal ion exchange ZSM-5 modified by the metal salt thus obtained is contained in a deodorizing body to allow the suppressing of desorption of odor during heating or oxidizing decomposition after the adsorption of the odor thereby enabling quick deodorizing. The ion exchange metal and the metal salt herein used are selected from among metals of 1A, 2A, 1B and 2B groups in the periodic table. A deodorizing body is also usable having a catalyst layer comprising at least five components of alumina, noble metal, copper oxide, zeolite and silica formed on a base material.
Patent JP-H08318188-A (JP)
Title: Method for positioning cylindrical base material and device therefor
Inventor: OHIRA AKIRA
IPC: B05D3/00
Filed: 1995-05-24
Abstract: PURPOSE: To embody positioning with high accuracy without generating coating defects by changing the discharge rate of the fluid discharging from a discharge port in the joint part where the end faces of cylindrical base materials are connected to each other at the time of continuously applying a processing liquid on the outer peripheral surfaces of the cylindrical base materials, such as photoreceptors used in a electrophotographic device. CONSTITUTION: The positioning device 20 of an annular coating applicator 10 which executes coating on the cylindrical base material 1A by a coating head 11 while moving the base material 1A upward is composed of an outside cylindrical member 21 and an inside cylindrical member 22 fixed therein. This outside cylindrical member 21 is formed with four air feed ports 23 radially and perpendicularly in plural stages and the inside cylindrical member 22 is formed with 12 discharge ports. Four exhaust ports 26 are radially and perpendicularly formed in plural stages through both the members 21, 22. The discharge rate of the fluid discharged from these discharge ports is so controlled as to be changed in accordance with the outputs of a joint part detecting means for detecting the joint part between the base materials 1A and 1B.
Patent JP-H10322759-A (JP)
Title: Carrier wave channel shared cellular mobile communication system
Inventor: SUZUKI HIDEYA
IPC: H04W16/14
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To consider effect exerted to the frequency utilization efficiency of a frequency duplex re-utilization system and to decide the channel set of a macro cell and a micro cell by combining and using the frequency duplex re- utilization system and a usual system in the case that a signal channel number included in one carrier wave is equal to or more than a channel set number. SOLUTION: In the macro cell 1 of a transmission FS wave adjacent to the macro cell 2 (radius R1 ) of the transmission FA wave, the service area (radius R2 of micro cell 3) of the transmission Fa wave of the same carrier wave as the transmission FA wave and smaller transmission power is provided together. The micro cell 3 is realized by using the same transmission Fa wave as the transmission FA, wave of the macro cell 2 theoretically even inside the macro cell 1. Thus, the micro cell 3 is provided together inside the macro cell 1, the service of uniform call amount density is realized and total call amount density is substantially improved by the macro cell 1 and the micro cell 3.