baber/WOPTO huggingface dataset:
Patent JP-H09190372-A (JP)
Title: Information management device and method
Inventor: KOJIMA KIYONOBU
IPC: G06F3/048
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To quickly and surely know whether the file under monitoring is updated or not. SOLUTION: A screen where the home page of a file to be monitored is horizontally compressed is displayed on a window 41-2 of a display 15. An access is given to the file address that is previously registered at the previously registered timing, and it is decided whether the file data are updated or not based on the update date of the file address. If the file data are updated, the corresponding reduced images of the window 41-2 are enlarged and displayed.
Patent JP-H1098602-A (JP)
Title: Data communication equipment
Inventor: FUJINO TORU
IPC: H04L29/08
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To receive plural operation modes without making the constitution of equipment complicated by detecting the frequency of a received signal and changing the operation mode of modem at the time of receiving the signal of the operation mode which is not designated during an operation at the operation mode which modem designates. SOLUTION: The reception mode (V.21 mode) of the high-pass channel of V.21 and the reception mode (V.8 response mode) of the low-channel are provided. Modem which is set to the V.21 mode executes the reception processing of a conventional T.30 procedure signal in S2-5 when the frequency FL of a signal like a Cl signal of the low-pass channel in V.21 is not detected in a frequency detection processing S2-3 at the time of an incoming call. When the frequency FL is detected in S2-3, modem is set to the V.8 response mode and the frequency FH of a signal like a DCS signal of the high-pass channel in V.21 is monitored in S2-12 to S2-14. Thus, the V.21 mode and the V.8 response mode can be detected and the V.8 response mode can be executed at high speed.
Patent JP-H07128294-A (JP)
Title: Method and device for checking deterioration of nuclear reactor pressure vessel
Inventor: ARA KATSUYUKI
IPC: G21C17/003
Filed: 1993-10-08
Abstract: PURPOSE:To provide a method and device for checking the deterioration of an nuclear reactor pressure vessel in which the nuclear reactor pressure vessel is a direct subject to be non-destructively measured. CONSTITUTION:A magnetic yoke 201 having an exciting coil 202 and a magnetic flux measuring coil 203 is closely adhered to the inner wall of an nuclear reactor pressure vessel, and the hysteresis magnetization characteristic of the closed magnetic circuit formed by the magnetic yoke and the nuclear reactor pressure vessel is measured. The coercive force is determined from the hysteresis characteristic, the hardness of the material of the nuclear reactor pressure vessel in the magnetic path formed in the nuclear reactor pressure vessel is determined from the coercive force, and the deterioration of the material is checked from the hardness.
Patent JP-H0563920-A (JP)
Title: Cylinder inside face scanning type picture recorder
Inventor: HATAKEYAMA FUMIHIRO
IPC: G02B26/10
Filed: 1991-09-04
Abstract: PURPOSE:To attain the recording of a picture with plural light beams by eliminating a change in spot arrangement on a drum inside face by plural light beams at scanning. CONSTITUTION:One optical beam modulated in response to binary picture information representing a picture to be recorded is outputted in direction (y) along the center axis AX of a drum 5 from a light beam output section 11. The light beam is made incident on the light receiving element 30 of a cylinder 7, in which the light beam is converted into a serial data. Then the data are converted into a parallel data picture signal at a serial/parallel conversion section 32. The parallel data picture signal is used to drive a light emitting element array 33 by a light emitting element driver section 34. Thus, plural light beams are exposed from the light emitting element array 33. Moreover, the cylinder 7 receives torque of a main scanning motor 9 and is driven around the center axis AX. Thus, the plural light beams from the light emitting element array 33 are driven around the center axis AX of the drum 5 in the circumferential direction.
Patent JP-H07111042-A (JP)
Title: Data discriminating circuit
Inventor: ISHIDA YOSHITERU
IPC: G11B20/10
Filed: 1993-10-08
Abstract: PURPOSE:To provide a data discriminating circuit capable of performing the correction for the degree of the amplitude reduction of a signal wave form caused by the difference of the inter-code interference quantity among adjacent bits due to a data pattern to bits its self. CONSTITUTION:A deciding means 9 obtains the run-length of a symbol '0' or '1' by deciding temporarily the output data of an equalization circuit 7. Correction values corresponding to all values within which the run-length can be formed are stored in a storage means in a correction value outputting means 11. The correction value outputting means l1 outputs a correction value corresponding to the result from the coarse/five deciding means 9. A delay means 10 delays the output of the equalization circuit 7 by the same time as a time required for the outputting of the correction value. An arithmetic means 12 performs a correction by adding the output of the delay means 10 and the correction value.
Patent JP-H02100262-A (JP)
Title: Polymer secondary battery and manufacture thereof
Inventor: DEMACHI ATSUSHI
IPC: H01M4/137
Filed: 1988-10-07
Abstract: PURPOSE:To obtain excellent electric and dynamic characteristics and a sufficient thickness by forming an uniform film of polypyrrole, a supporting salt, and a cation exchange resin on an electrode base for positive electrode. CONSTITUTION:An uniform film of polypyrrole, ions of a support salt, and a cation exchange resin is formed on an electrode base for positive electrode. Pyrrole and the support base are mixed with a cation exchange resin solution to make a homogeneous solution, which is then subjected to electrolytic polymerization to form the uniform film of polypyrrole, ions of the support salt and the cation exchange resin. In the electrolytic polymerization, the molecular chain of the cation exchange resin acts as a catalyst guide to form a regularly oriented polypyrrole. The molecular chain of the cation exchange resin is entirely and integrally taken into the polymerized molecular chain of polypyrrole, forming the uniform film. Hence, excellent electric and dynamic characteristics and a sufficient thickness can be provided.
Patent JP-H0671165-A (JP)
Title: Ultraviolet irradiation device
Inventor: TAMURA TOMOHIKO
IPC: B01J19/12
Filed: 1992-08-31
Abstract: PURPOSE:To keep the inner temperature of the body of an ultraviolet irradiation device lower than a specified temperature, if any failure occurs by measuring correctly the inner air pressure of an exhaust tube in the device. CONSTITUTION:A dynamic pressure measuring gauge consisting of a total pressure pipe, a static pressure pipe and a differential pressure meter is installed on a part of an exhaust tube 12 supported on the body 11 of the device equipped with an ultraviolet curing light source 15 in the body 11 of the device. Thus the dynamic pressure of the exhaust tube 12 is measured.
Patent JP-H03116722-A (JP)
Title: Method of forming buried contact
Inventor: TAKAHASHI KANJI
IPC: H01L21/3205
Filed: 1989-09-28
Abstract: PURPOSE:To avoid the step cut of a foundation barrier layer and degradation of the coverage of electrode or wiring metal layers over conductor members buried in contact windows by a method wherein an upper layer insulating film is provided and, before the electrode or wiring metal layers are applied, the shoulder parts of the upper layer insulating film are smoothened by re-melting the film. CONSTITUTION:A lower layer insulating film 21 is formed on a semiconductor substrate 20 and a re-meltable upper layer insulating film 22 are formed on the film 21. Contact windows 23 are drilled through the whole thicknesses of the films 21 and 22 on first and second regions 31 and 32. A polycrystalline silicon layer 34 is formed over the whole surface so as to fill the contact windows 23. After that, conductor members 24 are selectively buried on the bottom parts of the contact windows 23. Then the upper layer insulating film 22 is re-melted to make its shoulder parts 22a on the inner circumferential edges of openings of the contact windows 23 smooth. If an electrode or wiring metal layer 35 is formed over the conductor members 24 with a barrier layer as a foundation layer, the step cut of the foundation barrier layer can be avoided and the metal layer 35 can be applied with asatisfactory coverage. After that, the metal layer 35 is patterned to form respective electrode or wiring metal layers 25.
Patent JP-H08125629-A (JP)
Title: Multiplex system for asynchronous data
Inventor: NAKAMURA KOSUKE
IPC: H04J3/22
Filed: 1994-10-19
Abstract: PURPOSE: To prevent input data from being aborted with small amount of memory capacity as a whole by storing input data of a channel to a memory of other channel when a memory of one channel is fully occupied and the memory of the other channel is idle in the multiplex system for asynchronous data in which low speed data of plural channels asynchronously with each other are subject to time division multiplex and the multiplexed data are sent by a high speed transmission channel. CONSTITUTION: The system is provided with a memory control section 2 controlling input of data of each channel at a low speed to and output of the data at a high speed from plural (n) memories 11, 12,..., 1n and a time switch section 3 driving the memory control section while monitoring traffic from a low speed transmission channel, and the memory control section 2 discriminates input sequence of low speed data to the plural (n) memories 11, 12,..., 1n based on a monitor output of the time switch section 3 and controls it that each memory is used in average independently of the traffic of a low speed transmission channel.
Patent JP-H08158010-A (JP)
Title: Pc steel bar excellent in uniform elongation and high temperature relaxation characteristic
Inventor: SHIRAGAMI TETSUO
IPC: C22C38/06
Filed: 1995-09-29
Abstract: PURPOSE: To produce a PC steel bar excellent in uniform elongation and high temp. relaxation characteristic by incorporating specific weight percentages of C, Mn, Si, and Al, regulating the area ratio of ferrite to specific percentage, and obtaining specific tensile strength. CONSTITUTION: The steel has a composition containing, by weight, 0.2-0.7% C, and 0.2-2.0% Mn and further containing Si and Al so that 2.0%<=Si+Al<=5.0% is satisfied. This steel is formed into a round bar and then hardened and tempered, while selecting hardening and tempering temps. so that >=1420N/mm<2> tensile strength is obtained. Further, the area ratio of ferrite is regulated to <=15%. Moreover, at least one kind among 0.01-0.05% Ti, 0.0003-0.0050% B, 0.05-0.5% Mo, 0.2-1.0% Ni, 0.1-1.0% Cr, and 0.2-1.0% Cu can be incorporated into the steel. By this method, productivity can be improved and also the reliability of a prestressed concrete structure can be remarkably improved.
Patent JP-H02101201-A (JP)
Title: Floating slab track
Inventor: ONUKI HIROYASU
IPC: E01B37/00
Filed: 1988-10-11
Abstract: PURPOSE:To reduce cost by interposing a load carrying elastic support body between a slab bottom surface and a bottom plate disposed in a box, interposing a lateral pressure receiving elastic support between a tilted side plate and a tilted surface, and burying the box in a concrete track bed. CONSTITUTION:A rail supporting concrete slab 9 is disposed in a box 5 comprising of a square bottom plate 1, side plates 3, and tilted side plates 4. A load carrying elastic support 11 having a rubber layer 10 is disposed between the bottom surface of the slab 9 and the bottom plate 1. A lateral pressure receiving elastic support 13 having a rubber layer 12 is disposed between the tilted side plate 4 and a tilted surface 7. The box 5 is buried in a concrete track bed 14. The gap between the slab 9 and the box 5 is reduced to reduce the amount of the rubber used and to reduce the dimension of the box 5 relative to the slab 9. Thus the cost for the support 13 and the box 5 is reduced.
Patent JP-H07109364-A (JP)
Title: Method for two-dimensional coagulation and fixing of protein
Inventor: YOSHIMURA HIDEYASU
IPC: C07K19/00
Filed: 1993-10-12
Abstract: PURPOSE:To provide a protein fixing method capable of forming a two- dimensionally coagulated and fixed protein having high-quality and uniformity by a simple apparatus and operation and easily giving a three-dimensionally fixed product by forming multiple layers of the protein. CONSTITUTION:A protein solution is poured into a substrate solution having a surface tension and a specific gravity higher than those of the protein solution to effect the flotation and development of the protein solution on the surface of the substrate solution and form a denaturated protein film on the surface of the substrate solution. Protein poured into the substrate solution and floating on the surface is adsorbed to the denaturated protein film and coagulated and fixed in two-dimensional state.
Patent JP-H02106282-A (JP)
Title: Industrial robot
Inventor: KAMIYAMA MICHIO
IPC: B25J19/00
Filed: 1988-10-11
Abstract: PURPOSE:To prevent pollution inside a clean room and get rid of the turbulent flow of air in the clean room by providing a dust collecting duct having a number of holes on the sliding portion inside a robot and sucking air into the robot by means of a suction fan while discharging the air into the clean room. CONSTITUTION:The turning force of a driving motor 4 is transmitted to a ball screw 5 via a coupling 6 and the rotation of the ball screw 5 is converted into a linear motion, thereby causing a slider 10 fixed to the bearing of the ball screw 5 to slide while being supported by linear-motion bearings 9. As a suction fan 11 is driven while a robot is thus operating, the inside of a dust collecting duct 12 becomes negative pressure, simultaneously making the inside of the robot also negative pressure. Thereby, dust generated from a sliding portion is sucked into a dust collecting duct 12 without being dispersed out of the robot. Air flow in a clean room, including dust from the upper portion of the robot, is equally sucked into the duct 12 without generating a turbulent flow.
Patent JP-2000346898-A (JP)
Title: Inspecting device for wiring board and its inspection method
Inventor: FUJITA TAKAHARU
IPC: G01R31/02
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and an inspection method that can simultaneously inspect the existence of a disconnection of a conductor pattern and the existence of a short circuit of the conductor pattern, in an inspection device for the conductor pattern included in a wiring board having external connection terminals at its peripheral edge and an integrated circuit element in its central part. SOLUTION: This inspection device for a wiring board comprises a changeover unit 4 for selecting any first electrode 23, an antenna member 5 with a conductor layer 52 facing to second electrodes 24 through the insulating layer 51, a voltage impression portion 71 for impressing a test voltage to the selected first electrode 23, a current detecting portion 72 and an insulation determining portion 73 for detecting short circuit between conductor patterns based on current flowing through residual first electrodes 23, and a signal receiving portion 74 and a conduction determining portion 75 for receiving an input signal from the antenna member 5 and detecting disconnection of the conductor patterns.
Patent JP-H02101020-A (JP)
Title: Preparation for administration to nasal cavity or lung
Inventor: UEDA YOSHIO
IPC: A61K47/28
Filed: 1988-10-07
Abstract: PURPOSE:To obtain the subject preparation quickly absorbed into human body and quickly exhibit effect containing alpha-hANP and fatty acid ester of cane sugar or bile acids. CONSTITUTION:The aimed preparation contains (A) natriferic polypeptide derived from alpha-human atrium (alpha-hANP) and (B) fatty acid ester of cane sugar, preferably having >=10 HLB or blended so as to have >=10 HLB, or bile acids, preferably cholic acid. Suitable contents of respective components are the ranges of 1-1000mg of A and 2-200mg of B in 1ml or 1g of the preparation. A method dripping or spraying into nasal cavity using dropping vessel, spraying vessel or aerosol applicator for nasal cavity, etc., is suitable for applying to nasal cavity and a method inhaling using nebulizer or aerosol applicator for inhalation, etc., is suitable for applying to lung.
Patent JP-H03116509-A (JP)
Title: Thin film magnetic head
Inventor: SHIMAMURA TOSHIKI
IPC: G11B5/31
Filed: 1989-09-29
Abstract: PURPOSE:To obtain the thin-film magnetic head having a narrow track and with the Barkhausen noise reduced by forming the track with a narrow protrusion partly projecting in the thickness direction of a thin-film magnetic core and making the thickness of the protrusion continuous from the narrow magnetic domain of the core. CONSTITUTION:A magnetic gap is formed at the part opposed to a magnetic recording medium by a first magnetic thin-film core 1 and a second magnetic thin-film core 2 through a nonmagnetic thin film 5, and at least one of the cores has a narrow part 21 in the cross direction of the track at the part opposed to the magnetic recording medium. A narrow protrusion 22 projecting in the thickness direction is provided to the narrow part 21 of at least one of the cores, and the track width WT of the gap 8 is controlled by the width of the protrusion 22. The thickness of the protrusion 22 is controlled so that the protrusion is magnetized in follow-up to the magnetization of the magnetic thin-film part. As a result, the effect of the circulating magnetic domain is effectively avoided, and a narrow-track thin-film magnetic head with the Barkhausen noise reduced is obtained.
Patent JP-H06107004-A (JP)
Title: Supporting structure for fuel gage
Inventor: SHIRAKAWA TOSHIHIRO
IPC: G01F23/36
Filed: 1992-09-24
Abstract: PURPOSE:To prevent deformation in a tank wall face by connecting an upper wall and a lower wall of a fuel tank together and to improve precision of a liquid face height measurement by supporting a fuel gage in the position strengthened by connecting the upper wall and the lower wall together. CONSTITUTION:An approximately center part between an upper wall 8 and a lower wall 9 of a fuel tank 7 is formed swellingly toward the inside of the fuel tank, and the swellingly formed upper wall 8 and the lower wall 9 are connected together at the center part of the fuel tank in the longitudinal direction. A contracted diameter part 11 serving as locking part is formed in a swelling part 10 passing over the connecting part between the upper wall 8 and the lower wall 9. On the other hand, in a fuel gage 16, in which a float 20 is installed in a supporting part 18 via an arm 19 freely rotationally upward and downward, a locking member 21 to be locked to the contracted diameter part 11 is installed in the supporting part 18 of the arm 19. In this way, the strength of the fuel tank is increased by connecting the upper wall 8 to the lower wall 9, and the indicating precision is improved as the fuel gage is supported by the strengthened part.
Patent JP-H02100292-A (JP)
Title: Device for interrupting swimming of fish
Inventor: ARAI HIROSHIGE
IPC: H05C1/00
Filed: 1988-10-07
Abstract: PURPOSE:To reduce the region where cultured fishes in a sea farm are electrically stimulated so as to make it possible to reduce the effect of its electric field on the cultured fishes without reducing the effect of preventing fishes outside the farm from swimming therein, by arranging adjacent electrodes in such a manner that they are more distant from each other at their outer ends than at inner ends. CONSTITUTION:The device comprises electrodes 4 placed beneath the sea at regular angles and radially around a circular sea farm S, a connecting cable 5a connected across every other electrode 4, a connecting cable 5b connected across the rest of electrodes 4, and a source 6, the cables 5a, 5b both being connected between both output terminals to provide different electric potentials between adjacent electrodes 4. Since each of the electrodes 4 is placed radially, the distance D between the outer ends of adjacent electrodes 4 is greater than that D between the inner ends. Its effective field strength region is therefore spread more widely beyond the line across the outer ends of the electrodes 4 than beyond the line across the inner ends of the electrodes 4 toward the farm. The region where cultured fishes in the farm are electrically stimulated is thus reduced without reducing the effect of preventing fishes outside the farm from swimming therein, and therefore it is enabled to reduce the effect of its electric field on the cultured fishes.
Patent JP-2000066334-A (JP)
Title: Photographic supporting body, silver halide photographic sensitive material and heat developing photographic sensitive material
Inventor: ONUMA KENJI
IPC: C08J5/18
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a supporting material which hardly curls even when the material is rolled up with a rather large diameter such as a printing material and which has excellent workability, by preparing the supporting material from a resin consisting of a mixture of two or more kinds of polyesters having different semicrystallization time at specified temp. measured by a differential scanning calorimeter. SOLUTION: The crystallization rate of a polyester is obtd. from changes in calories due to crystallization in an isothermal crystallization process using a differential scanning calorimeter(DSC). The semicrystallization time measured at 250 deg.C by a differential calorimeter is preferably <=300 min. The difference in the semicrystallization time between two kinds of the same or different polyesters to be mixed is preferably >=5 min. If the semicrystallization time exceeds 300 min., the treatment to impart heat resistance such as heat setting becomes the rate-determining step for the process time, and this decrease the productivity. If the difference in the semicrystallization time is less than 5 min, the effect decreases. As for the germanium compd. to be used, for example, germanium dioxide or germanium chloride is used.
Patent JP-H06100402-A (JP)
Title: Agent for prolonging life of cut flower, comprising allocoronamic acid as active ingredient
Inventor: ICHIHARA AKITAMI
IPC: A01N3/02
Filed: 1992-09-24
Abstract: PURPOSE:To obtain an agent for prolonging a life of cut flower, comprising allocoronamic acid as an active ingredient. CONSTITUTION:An agent for prolonging a life of cut flower comprises optically active substances of (+)-(1R,2S)-allocoronamic acid of formula I and (-)-(1R,2S)- allocoronamic acid as an active ingredient of formula II. The agent may comprises a proper surfactant, a polar solvent and may contain a nutrient source (e.g. nitrogen, phosphoric acid or potassium), a trace amount of nutrient (e.g. iron or zinc), a plant growth regulator, etc., which have conventionally been used. The agent is usually used in the form of an aqueous solution and the concentration of allocoronamic acid is 0.1-100mM. The concentration is 0.1-50mM in the case of after-treatment and 1-100mM in the case of pretreatment.