baber/WOPTO huggingface dataset:
Patent JP-H01133486-A (JP)
Title: Vertical synchronizing circuit
Inventor: ARAI HIROMI
IPC: H04N5/06
Filed: 1987-11-19
Abstract: PURPOSE:To obtain a stable vertical driving pulse by obtaining a vertical driving pulse in accordance with the leading edge of a pseudo vertical synchronizing signal. CONSTITUTION:A standard non-standard discriminating circuit 14 composed of a D-FF 15 and a phase comparator 16 discriminates whether a vertical synchronizing signal is a standard signal or a non-standard signal, in accordance with the fact whether the leading edge of the vertical synchronizing signal from a vertical counting-down circuit 9 exists from the trailing edge of the 261.5H of a clock signal up to the trailing edge of 262H. In accordance with the discriminating result of the standard/non-standard discriminating circuit 14. The condition of a signal selective circuit 17 is switched, and in accordance with the leading edge of the pseudo vertical synchronizing signal, a vertical driving pulse is outputted from an RS-FF 12.
Patent JP-H04166335-A (JP)
Title: Multi-layer film or sheet for release paper base
Inventor: KOTANI TERUMITSU
IPC: C09J7/02
Filed: 1990-10-30
Abstract: PURPOSE:To make the title multi-layer film or layer superior in heat resistance, stiffness and strength and excellent in curling properties and cutting properties, by specifying a draw ratio and extension of a multi-layer film or sheet constituted of a layer comprised of a propylene single polymer and a composition obtained by compounding a specific quantity of an inorganic filler with the propylene single polymer. CONSTITUTION:A multi-layer film or sheet for a release paper base is constituted of at least two layers of the layer comprised of a propylene single polymer and the layer comprised of a composition obtained by compounding a 3-150 pts.wt. inorganic filler with a 100 pts.wt. propylene single polymer. In the case where a compounding quantity is less than 3 pts.wt., there is a problem from a view point of heat resistance and in the case where the same exceeds 150 pts.wt., molding of raw fabric sheet becomes difficult. A draw ratio of the multi- layer film or the sheet is 5-12 times and extension is not exceeding 50%. In the case where the draw ratio is less than 5 times, sufficient physical property values in extension, heat resistance and stiffness are not obtained. On the one hand, it is difficult to stretch so as to exceed 12 times. Then extension is made not to exceed 50%. When the extension is high at the time of sticking of the title film or sheet to a surface material, the sticking is performed as the multi-layer film or the sheet is extended and, therefore, curling is generated at the time of mitigation.
Patent JP-2000119017-A (JP)
Title: Transparent active alumina, its production and use
Inventor: ITO TOSHIO
IPC: B01J20/08
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent activated alumina having an amorphous structure in terms of X-ray diffraction study, useful for a resin compounding agent, an adsorbent for a photocatalyst, a carrier, etc., and to provide a method for producing the alumina. SOLUTION: This transparent activated alumina is obtained by converting a hydrosol of a basic aluminum sulfate having a mol composition of SO3/Al2O3 of 0.90-1.00 into a gel, if required, neutralizing the gel or washing with water and drying or baking, is substantially amorphous in terms of X-ray diffraction study, has 100-500 m2/g BET specific surface area, is optically transparent substantially and maintains an amorphous structure even after heating at 600 deg.C for 3 hours.
Patent JP-H09135063-A (JP)
Title: Method of inspecting conduction of printed-wiring board
Inventor: GOTO YOSHINORI
IPC: G01R31/02
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To enable the conduction test to be made leaving no contact traces at all on contact parts without controlling the pressurization of probes by a method wherein a printed-wiring board to be inspected is covered with a sheet conductive in the thickness direction when pressurized to bring a probe into contact therewith. SOLUTION: A pressure sensitive conductive sheet 11 becoming conductive in the thickness direction when pressurized is covered with a substrate 1 to be inspected. Next, the conduction test of printed-wiring board 1 covered with the pressure sensitive sheet 11 is performed by shifting the probes 8 to through holes 2 and foot prints 3 as the contact parts so as to move the probes 9 by a probe driving part. Through these procedures, the conduction test can be performed without controlling the pressurization of the probes 9 leaving no contact traces at all on the contact parts.
Patent JP-S62153757-A (JP)
Title: Method and apparatus for automatic fractionalizing by column chromatography
Inventor: MIZUNO SHIGEYUKI
IPC: B01D15/08
Filed: 1985-12-27
Abstract: PURPOSE:To analyze a specimen consisting of many components with good reproducibility and high accuracy, by automating desorbing and fractionalizing operation by a plurality of desorbing solvents. CONSTITUTION:A liquid to be treated (specimen) is adsorbed by the packing material 2 allowed to fill a column 1. At first, the solvent received in a first container is supplied to the column 1 by opening the control valve 6a of a supply pipe 5 by the signal of a liquid surface detector 4. Subsequently, the control valve 6a of the supply pipe 5 is closed by the signal of the liquid surface detector 7a of the container 3a and compressed gas is introduced into the column 1 to pressurize said column 1. Further, the solute solution desorbed from the column 1 is received by a receiver 8 and drawn out from the receiver 8 at every definite amount by the signal from a liquid surface detector 9 to be received in a fractionalizing container 10. After desorbing and fractionalizing operation is finished, the same desorbing and fractionalizing operation is repeatedly applied to the solvent in each of containers 3b... on and after the second container.
Patent JP-H02140549-A (JP)
Title: Spot air conditioner
Inventor: TAKENAKA NAOFUMI
IPC: F24F11/02
Filed: 1988-11-18
Abstract: PURPOSE:To control a spot air conditioner with one position detecting means 7, to reduce the number of components, and to decrease a setting space by identifying a rotating direction at the time of start of control of tilting by finely rotating a diffusing duct in both directions. CONSTITUTION:A supply duct 16 is so set as to rotate in a clockwise or counterclockwise direction. After a geared motor 41 is rotated, if the duct 16 is disposed at its right end and a limit switch 7 outputs a position signal according to a first protrusion 62, it is in a state to rotate counterclockwise. Thus, the output of the position signal is stopped within an output stopping time tb, and a normal tilting control is conducted. When it starts rotating counterclockwise, if the duct 16 is disposed at its left end and the switch 7 outputs a position signal according to a second protrusion 63, it similarly starts rotating clockwise. That is, the duct 16 is rotated clockwise or counterclockwise for a small amount of time, and the rotating direction of the duct is identified by the stop of the output of the signal.
Patent JP-S63144386-A (JP)
Inventor: WAKAI YOICHI
IPC: G02F1/133
Filed: 1986-12-09
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-H05128171-A (JP)
Title: Phylogenetic tree output device
Inventor: TAJIMA KOJI
IPC: G06F17/30
Filed: 1991-11-08
Abstract: PURPOSE:To generate phylogenetic tree information in which two arrangements having maximum similarity are reconstructed into one new arrangement from a similarity matrix, to obtain the maximum similarity of each node based on the phylogenetic tree information, to generate the phylogenetic trees in order of maximum similarity and to arrange the phylogenetic trees in the ascending order of similarity so as to facilitate the recognition and comparison of them. CONSTITUTION:Phylogenetic tree information 5 is prepared by repeatedly generating new arrangement and similarity for a pair consisting of a similarity matrix 4 formed of the similarity between the arrangements preliminarily obtained and the maximum similarity in the similarity matrix 4. A larger one of the arrangement of the pair of the phylogenetic tree information 5 is obtained as maximum similarity and added to the information 5. Then the phylogenetic tree is generated in the order of maximum similarity of the added phylogenetic tree information 5 and outputted.
Patent JP-H04165140-A (JP)
Title: Liquid-in-vibration proofing device
Inventor: FUJINAMI KYOICHI
IPC: F16F13/00
Filed: 1990-10-30
Abstract: PURPOSE:To secure ample space for deflection of the rubber film of an auxiliary liquid chamber without increasing the size of a device by forming a recessed groove extending over the entire circumference and communicates with a space in an inner periphery of a cylindrical holder and the auxiliary liquid chamber having a wall of thin rubber film. CONSTITUTION:Into a holder 5 is pressed fitted an outer cylinder 1 in which a vibration proof rubber body 3 with its lower half formed with a main fluid chamber A is provided. An inner cylinder 2 is inserted through and embedded in the center of the upper half of the vibration proof rubber body 3. An auxiliary liquid chamber B with its wall made of a thin rubber film 4 stretched over the upper half opening brim of a throttling member 7 is communicated by way of a throttle passage F formed in the throttle member 7 with the main liquid chamber A. A space C is formed between the thin rubber film 4 and the inner circumference of the outer cylinder 1. The central portion of the circumferential surface of a holder portion 51 is deformed to project outward over the entire circumference so as to be a rib. A groove 53 is formed with a rib on the inner circumferential surface of the holder portion 51. A through hole 11 is formed in the outer cylinder 1 at each of right and left symmetrical positions facing the space C so as to communicate the space C with the recess 53.
Patent JP-H04164460-A (JP)
Title: Cavity therapeutical tool
Inventor: YOSHIDA KATSUSHI
IPC: A61M29/02
Filed: 1990-10-29
Abstract: PURPOSE:To make treatment of a cavity easily without requiring particular skill by inserting a therapeutical tool made of a shape memory resin into the applicable cavity while it holds the straight form as it is, and restoring it to the necessary shape with a specified heat so as to exert its function as therapeutical tool. CONSTITUTION:A catheter 2 is made of a shape memory resin, which is restored to a certain shape with a specified heat, wherein a cylindrical base 2a is given a major dia. while the cylindrical tip 2b has a reduced dia. from midway. At the foremost. a needle part 3 is formed. When heat is applied to this catheter 2, its cylindrical tip 2b is widened. When this is used to spread a cavity, the needle part 3 at its tip is stuck in a trachea followed by heating of the catheter 2. Now the cylindrical tip 2b is widened to spread the cavity.
Patent JP-2000120865-A (JP)
Title: Bellows
Inventor: SUGAMATA YOSHIHIKO
IPC: F16J3/04
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent interference of a bellows installing part and looseness of a bellows by shortening a clearance between an outer diameter of a vibration exciter and inner diameter of the bellows, and reduce the looseness of the bellows, in the bellows used in the vibration exciter. SOLUTION: In the case where a bellows 1 adapted to a vibration exciter is manufactured, for example, in the case where an outer diameter of the vibration exciter is set to ϕ250 mm, an inner diameter of the bellows 1 is set to ϕ270 mm, and thereby, a clearance between the outer diameter of the vibration exciter and the inner diameter of the bellows 1 is reduced to about 10 mm as small as possible. The bellows 1 is arranged along the vibration exciter. In the case where the bellows 1 is contracted, the looseness of the bellows 1 is set to the maximum 20 mm in a small level, and thereby, an interference of a flange 5 of a bellows attaching part is avoided, and breakage of the bellows 1 is prevented. Since looseness is prevented by rigidity of a raw material when the bellows 1 is contracted, a shape memory raw material may be used for a bellows raw material.
Patent JP-H05125558-A (JP)
Title: Stainless steel having nitrogen-containing compound and excellent in rust resistance
Inventor: MUTO IZUMI
IPC: C23C30/00
Filed: 1991-11-08
Abstract: PURPOSE:To provide stainless steel excellent in rust resistance. CONSTITUTION:This cover is stainless steel in which, by atom% exclusive of carbon, >=4% nitrogen chemically bonded with chromium is present as a nitrogen-contg. compound in a surface oxidized film. In the case the pitting corrosion generating potential is measured in a 3.5% sodium chloride aq. soln. of 25 deg.C by a dynamo potential method, even at the time of using an 18% chromium-8% nickel steel as a substrate, pitting corrosion is not generated in the steel in this invention, and it shows very excellent rust resistance compared to the case of the conventional material in which pitting corrosion is easily generated.
Patent JP-H06150273-A (JP)
Title: Helical scan type reciprocating recording and reproducing device
Inventor: DAIGAKU MASAAKI
IPC: G11B5/008
Filed: 1992-10-30
Abstract: PURPOSE:To provide a helical scan type reciprocating recording and reproducing device which does not require the reinsertion of a tape cassette at the time of switching the recording or reproduction direction from the forward or reverse direction to the reverse or forward direction. CONSTITUTION:A rotary cylinder unit 3 is constituted of fixed cylinders 30 and 31 and a rotary cylinder 32 provided with a recording and reproducing head 33. When the recording or reproducing direction of the unit 3 is switched from the forward or reverse direction to the reverse or forward direction, the unit 3 is rotated by operating a rack 35. When the rack 35 is operated, the unit 3 can be also moved in the axial direction, because the unit 3 is rotated along the lead groove 34b of a cylinder holder 34. Due to the rotation and movement of the unit 3, the recording or reproducing track area is changed on a tape and recording or reproduction can be performed in both directions.
Patent JP-S63148112-A (JP)
Title: Tilt angle measuring instrument
Inventor: KANO MASAAKI
IPC: H01J37/28
Filed: 1986-12-11
Abstract: PURPOSE:To measure a tilt angle without destruction nor contacting by outputting an image signal which indicates the end part shape waveform of a pattern according to a secondary electron beam, and comparing the end part shape waveform with a stored simulation waveform and determining the tilt angle. CONSTITUTION:A simple 10 to be measured such as a semiconductor wafer where the resist pattern of an LSI, etc., is formed is mounted on the mount base of an SEM main body 1. Electron beam flux 4 emitted by an electron gun 3 is scanned by a scanning coil part 8 and projected on the sample 10 through an objective 11. A secondary electron emitted from the surface of the sample 10 is detected by a secondary electron detector 12, which outputs an image signal IS to a tilt angle measurement part 2 through an amplifier 13. The CPU 22 of the measurement part 2 compares the image signal indicating the end part waveform signal of the pattern obtained from the signal IS with the simulation waveform stored in a waveform storage part previously to determine the tilt angle. Thus, the tilt angle of the end part of the fine regist pattern is measured automatically without destruction nor contacting.
Patent JP-H10123063-A (JP)
Title: Visual inspection method for printer-wiring board
Inventor: KATO MASATAKA
IPC: G01N21/956
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To detect a very small defect which cannot be detected by an electric continuity inspection or the like by the high-accuracy visual inspection of a printed-wiring board by an image processing. SOLUTION: In a state that a printed-wiring board 1 is set on a movement table 12, the movement table 12 is moved in the horizontal direction by a position correction unit 11, and the position of the printed-wiring board 1 with reference to an imaging device 16 is corrected mechanically. Then, an inspection area on the printed-wiring board 1 is divided into a plurality of image readout parts on the side of an image processor 13, the reference land of every image readout part is compared with master data, which is prepared in advance, in a state that an image is read out in every image readout part, and the image is corrected in every image readout part.  As a result, even when an irregularity in a position in generated in every inspection land on the printed-wiring board 1, the position can be corrected with high accuracy, and the irregularity in the position such as every inspection land or the like can be absorbed substantially.
Patent JP-H04169524-A (JP)
Title: Composition having serum lipid-improving activity
Inventor: ITAKURA HIROSHIGE
IPC: A61K31/202
Filed: 1990-11-01
Abstract: PURPOSE:To provide the subject composition containing squalene, eicosapentaenoic acid, docosahexaenoic acid and tocopherol as essential components, exhibiting a good blood lipid-improving effect within a short period and having no adverse action. CONSTITUTION:A composition having a serum lipid-improving action contains squalene, eicosapentaenoic acid, docosahexaenoic acid and tocopherol as essential components, preferably further phosphatidyl choline, phosphatidyl ethanolamine, phosphatidyl inositol, linoleic acid and gamma-linolenic acid, or furthermore other fatty acids, especially oleic acid, as main components. Since having the above- mentioned effect, the composition has a thrombogenesis-preventing action and a thrombosis-treating activity and can be employed as a agent for preventing and treating cerebral thrombosis and cardiac infraction.
Patent JP-2001112510-A (JP)
Title: Footwear
Inventor: HAYAKAWA TSUTOMU
IPC: A43B3/12
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a footwear which can correspond with various height of the instep of a foot and is easy to wear. SOLUTION: In the footwear 1, a toe instep is not provided and a belt-shaped first and second bands 21, 22 which are disposed diagonally over the fore instep, are provided, wherein the first band 21 is located over the second band 22, where the bands 21, 22 cross each other at the midpoints thereof. The longitudinal edge of the band 21 comprises a first and second edges, which are successively located from the tip of the footwear, while the longitudinal edge of the band 22 comprises a third and fourth edges, which are located successively from the tip thereof, An expandable first cover 10, which covers a first incision 21K1 and is attached to the rear side of the band 21, is provided, while a second incision 22K2 and an expandable second cover 20 extending to the rear side of the band 22 are provided.
Patent JP-H07130666-A (JP)
Title: Method of preventing exfoliation of deposition film in semiconductor fabrication apparatus
Inventor: YOSHIDA MASASHI
IPC: H01L21/302
Filed: 1993-10-29
Abstract: PURPOSE:To prevent a deposition film yielded by permitting a reaction product produced in a semiconductor fabrication apparatus to adhere to a clamp from exfoliating from the surface.of the clamp by forming a coated film on the surface of the clamp serving to fix a wafer on the stage of the apparatus. CONSTITUTION:In a semiconductor fabrication apparatus in which a wafer 21 is fixed to a stage 57 with a clamp 1 and is processed, before processing of the wafer 21 the clamp 11 is demounted and a fluorine coated film 12 is formed on the surface of the clamp 11, and thereafter the wafer 21 is fixed to the stage 57 using the clamp 11.
Patent JP-H03220239-A (JP)
Title: Fiber-reinforced resin composite material
Inventor: NAKAMURA MICHIO
IPC: C08J5/06
Filed: 1989-11-13
Abstract: PURPOSE:To obtain a fiber-reinforced resin composite material improved in moisture absorption resistance by impregnating an inorganic fiber base surface- treated with a fluorinated silane coupling agent with a fluororesin. CONSTITUTION:A fiber-reinforced resin composite material prepared by impregnating an inorganic fiber base with a fluororesin, wherein the inorganic fiber base is one surface-treated with a fluorinated silane coupling agent. Because the inorganic fiber base is surface-treated with a fluorinated silane coupling agent, the moisture absorption of the base can be suppressed by the coupling agent even if the glass yarns are insufficiently impregnated with the resin. Since the fluorine atoms of the coupling agent have a good affinity for the fluororesin with which the base is impregnated, the adhesion of the resin to the base improved by the coupling agent.
Patent JP-2000122376-A (JP)
Title: Electrification device and electrification roll
Inventor: HARA YUKIO
IPC: G03G15/02
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To make an image carrier possible to stably form a nip, and to prevent from being soiled by arranging an electrode on a position opposite to the image carrier by adopting an electrification roll forming an elastic layer dispersing conductive agents on the periphery of a foamable body layer. SOLUTION: This electrification device is constituted of the electrifying roll CR provided with an insulating elastic layer 2 on the periphery of a shaft body 1, composed of a semiconductive layer 3 on the periphery of the insulating elastic layer 2, and an electrode member held in contact with the surface on the electrifying roll CR. A voltage is applied from the electrode member on the image carrier PR, through the surface of the electrifying roll CR. A conductive route for a current to flow is made possible to be longer, by providing the semi-conductive layer 3 on the periphery of the shaft body 1 across the insulating elastic layer 2, and allowing the current to flow through the surface on the electrifying roll CR, compared with the case of applying the voltage to the shaft body 1. In such a manner, since the variance of the current can be reduced by mitigating an influence in consequence of resistance fluctuation of the semiconductive layer 3, electrification of the image carrier PR can be made uniformly.
Patent JP-H08154176-A (JP)
Title: Device and method for data compression processing
Inventor: ARIGA HIDEO
IPC: H04N1/411
Filed: 1994-11-29
Abstract: PURPOSE: To provide data compression processing for a binary image capable of reducing the buffer size of working memory and that of an LSI for image compression processing and provided with a division processing system capable of extremely suppressing the quality deterioration of an image. CONSTITUTION: A CPU 11 performs the division processing of a compression target image as comparing the width of the compression target image stored in an original image storage area 12a with that of the input buffers 13a, 13b of the LSI 13 for image compression processing, and moreover, the present free area of a working area 12b. The CPU 11 compresses each divided data obtained at that time via the LSI 13 for image compression processing, and stores compressed data in an MO 14. Such processing is performed for prescribed number of hierarchies. When data quantity reaches a sufficiently small value in the midst of hierarchy, the CPU 11 composites each divided data in one piece of image data, and continues hierarchical compression processing by using such composited data.