baber/WOPTO huggingface dataset:
Patent JP-H0788398-A (JP)
Title: Air purifier
Inventor: HARA KENJI
IPC: B03C3/40
Filed: 1993-09-24
Abstract: PURPOSE:To obtain an air purifier which has high dust collecting rate and is miniaturized by providing a charging part on the upstream side of gas flow, providing a pleat electrode so as to make it intersect perpendicularly to the gas flow on the downstream side, inserting collecting electrode from the upstream and downstream sides and applying high voltage so that the collecting electrodes may be opposite in porarity to the charging polarity given to particles by the charging part on the upstream side of the gas flow. CONSTITUTION:A charging part 6 is provided on the upstream side of gas flow, and a pleat electrode 11 is provided so as to be crossed perpendicularly with the gas flow on the downstream side. Collecting electrodes 9a, 9b are inserted from at least one of the upstream and downstream sides. High voltage is applied between the collecting electrodes 9a, 9b and the pleat electrode 11 so that the collecting electrodes 9a, 9b may be opposite in polarity to the charging polarity given to particles by the charging part on the upstream side of the gas flow. In this way, in the collecting electrode 9a on the upstream side, by electrostatic force and the slowing down of gas flow rate near the electrode 9a, high dust collecting efficiency is obtained, and in the electrode 9b, by electrostatic force and the refraction action of the gas flow, high dust collecting efficiency is obtained.
Patent JP-H0791094-A (JP)
Title: Parking device with elevation type receiving house
Inventor: NIIE ATSUSHIGE
IPC: E04H6/06
Filed: 1993-09-25
Abstract: PURPOSE:To provide a parking device with an elevation type receiving house which makes both the parking of a vehicle and the receiving of articles possible in a small space, and facilitates the taking in and out of the articles. CONSTITUTION:A parking device is provided with an elevation drive device where supports 10 are erected behind the right and left side parts of a pallet 5 mounted with a receiving house 1 having a door at an entrance 2, and ball screw shafts provided inside right and left supports are simultaneously rotatingly driven to elevate ball nuts threadedly engaged with the ball screw shafts for elevating the pallet 5 connecting with the ball nut; and an elevation guide device formed of two links 51, 52 crossing in X-shape in the right and left side parts of the pallet 5. The receiving house 1 can be about horizontally elevated by the elevation drive device and the elevation guide device, and when the receiving house 1 has been elevated, a space being large enough to park a vehicle can be formed below the receiving house 1. The pallet 5 mounted with the receiving house 1 is provided so as to protrude to the front side of the entrance of the receiving house 1, and used as a step for getting into and out of the receiving house 1.
Patent JP-H0793496-A (JP)
Title: Endless barcode
Inventor: SHIBATA JUNICHI
IPC: G06T7/00
Filed: 1993-09-24
Abstract: PURPOSE:To increase the information amount of a barcode with a limited area. CONSTITUTION:An endless barcode 1 is generated by combining the line kinds of the lines with which division is executed between two concentric circles with different diameters by at least a five-degree dividing method or different line length with the concentric circles as reference and ultraviolet ray reflection ink is used for the lines with which division is executed. The endless barcode is generated by combining the line kinds of the line with which division is executed between two polymn. long-sidway ellipses with different diameters by at least the five-degree dividing method or different line length with the ellipses as reference. Moreover, the endless barcode is generated by combining the line kinds of the line with which division is executed between two polymn. shapes with different areas by at least the five-degree dividing method or different line length with the polymn. shapes as reference.
Patent JP-H10101055-A (JP)
Title: Tray container made of hermetically sealable paper
Inventor: MATSUMOTO KAYOKO
IPC: B65D5/64
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To improve the deformation-resistant property of the upper opening of the container and the container strength against external forces, by extending flanges at the whole periphery of the upper opening of the tray container which can be hermetically sealed by a cover material and superposing the mutual ends of the flanges. SOLUTION: This tray container is provided with a pair of side face plates 2, 2 and a pair of side face plates 3, 3 arranged oppositely at a slant toward the upward outside at four sides of the rectangular bottom face plate 1, and flanges 4, 5 and corner flanges 8 stretched from the flange 5, horizontally extended along the upper opening of the paper tray container A provided with beveled corners formed by corner plates 6 at the corners held by respective side face plates 2, 3. The flanges 4 and connecting flanges 8d stretched from the end side of the corner flanges 8 are mutually overlapped and a synthetic resin film are laminated and stuck on the surface of the inner face of the container A and the surface of flanges.
Patent JP-S62128939-A (JP)
Inventor: DONARUDO DEI RAARITSUGU
IPC: B65H5/06
Filed: 1986-11-01
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-H0798323-A (JP)
Title: Measuring device and operating method thereof
Inventor: INUSHIMA TAKASHI
IPC: G01P13/00
Filed: 1993-09-24
Abstract: PURPOSE:To provide a sensor using a diamond thin film and measuring :the flow of a fluid with high accuracy. CONSTITUTION:A heating element 11 and a thermistor 12 are formed on one face of a diamond thin film 13, and the other face is brought into contact with a fluid 16. The diamond thin film 13 is heated by the heating element 11 for a very short period of about 0.2 sec. The response characteristic of the diamond thin film 13 at this time is detected by the thermistor 12. The flow is calculated from this response characteristic. The output from the thermistor 12 is integrated in advance prior to heating, it is compared with the integrated value of the response characteristic after heating, only the response characteristic by heating is calculated, and only the temperature change of the diamond thin film 13 is measured. The flow can be measured while the drift constituent of the measured value and the environmental temperature are excluded.
Patent JP-H0795103-A (JP)
Title: Belt hook
Inventor: WADA MASARU
IPC: H04B1/38
Filed: 1993-09-24
Abstract: PURPOSE:To eliminate the need for excess components and to reduce the assembling time by supporting a cylindrical neck between a screw and a knob of a screw with knob used to fit the belt hook to an equipment main body freely turnably with a circular-part and a retainer. CONSTITUTION:A recessed part coming from a circumferential ridge is provided in the vicinity of a projection 1a of a belt hook 1, a circular-arc part 1b is formed to part of the recessed part and a retainer 1c is arranged to a position opposite thereto. The retainer 1c is formed to a tip of a projection 1d deformed resiliently formed to be thin. Thus, the circular-arc 1b and the retainer 1c of the belt hook 1 support freely turnably a cylindrical face of a screw 2 with knob so that the screw is not removed. To fit the screw 2 with knob to he belt hook 1, the screw 2 with knob is pushed in a direction (g). Then the projection ld is deformed in a direction (h) to pass through the screw 2 with knob and when the cylindrical face of the screw 2 with knob is fitted to the circular- arc 1b, the projection 1d restores the home position and the retainer 1c at the tip supports freely turnably the screw 2 with knob together with the circular- arc 1b.
Patent JP-H0793997-A (JP)
Title: Static semiconductor memory device
Inventor: SANADA KOJI
IPC: G11C29/34
Filed: 1993-09-24
Abstract: PURPOSE:To shorten the time for testing a disturbance. CONSTITUTION:A memory device is constituted of an X-system address buffer 1, a Y-system address buffer 2, an X-decoder 3, a Y-decoder 4, a sense switching circuit 5, an input-data control circuit 6, an output-data control circuit 7, memory cell arrays 8a to 8d, a CS* (where * represents the inverse of CS, and the same is applies in the following) buffer 9, an OE* buffer 10 which can output a block-amalgamation control signal CNT, a WE* buffer 11 and a block selection circuit 12. The block selection circuit 12 selects one block in the memory cell arrays when the CNT is at L, and it selects a plurality of (e.g. all of) blocks (8a to 8d) when the CNT is at H.
Patent JP-S63116543-A (JP)
Title: Telephone terminal equipment
Inventor: YABE KATSUHIKO
IPC: H04M11/06
Filed: 1986-11-05
Abstract: PURPOSE:To have an opponent input the character such as an alphabet, KANA character (Japanese syllabary) and KANJI (Chinese character) by providing a hand-written character recognizing means at a telephone terminal device which can simultaneously communicate a sound and a picture drawing. CONSTITUTION:The handwriting information of a handwritten character written from a terminal 46 is transferred from a line control unit 23 through a multiple separating circuit 24 to a MODEM 25, and sent to a computer 26 for system control. The handwriting information is character-recognized by a handwritten character-recognizing software 28 integrated into a computer 26 for a system control and fetched as data. Thus, an alphabet, KANA character, KANJI, figure, etc., are prepared for as a candidate character in an automatic data input and a data response telephone terminal device, and when the data are inputted from a general sound picture drawing communication terminal connected to the automatic data input and a data response telephone terminal, the alphabet, KANA character, KANJI and figure can be used.
Patent JP-H04138953-A (JP)
Title: Assembling method for air bag device
Inventor: SUGITA HISAYASU
IPC: B60R21/20
Filed: 1990-09-29
Abstract: PURPOSE:To properly confirm propriety of nut lock by detecting the length of a bolt protruded from a nut, in a device wherein a bolt extending from a retainer at an air bag is extended through the flange part of an inflator and locked by means of a nut. CONSTITUTION:When an air bag device M is assembled, a retainer 2 is arranged on the upper surface side of the peripheral edge of an opening part 1a of an air bag 1 and the air bag 1 folded in a given shape is contained in a pad 11. A holder 3 is arranged on the under surface side of the peripheral edge of an opening part 1a of the air bag 1 as each bolt 2b of the retainer 2 is inserted into a given assembling hole 5. The upper part of an inflator 10 is inserted in a through-hole 4 of the holder 3 as each bolt 2b of the retainer 2 is inserted in a given assembling hole 10c, and a nut 12 joined in a screwed-in state with each bolt 2b is fastened. In this case, the length of the bolt 2 protruded from the nut 12 is detected by a detecting device 21. When the length is within a range of a given length, it is decided that proper assembly is carried out.
Patent JP-H07113686-A (JP)
Title: Optical beam profile measuring instrument
Inventor: MURAKAMI KENJI
IPC: G01J1/02
Filed: 1993-10-20
Abstract: PURPOSE:To provide an optical beam profile measuring instrument which scans beams so that it crosses them with a knife edge and measures the profile of beams according to the change in the amount of transmission and reflection light and can measure a two-dimensional beam profile with a simple mechanism. CONSTITUTION:A spot 3 focused by a convergence lens 2 is scanned in A direction by a knife edge plate 4 where a plurality of knife edges 4a with different angles for the scanning direction are laid out. The output signal of a photo-detector 6 at this time is input to a computer 9 via an A/D converter 8, a plurality of one-dimensional light intensity distributions are obtained from the signal of the quantity of transmission light when each knife edge crosses the spot, and a two-dimensional beam profile is obtained by the same processing as the computer tomography for medical purpose according to these one- dimensional light intensity distribution.
Patent JP-2000084252-A (JP)
Title: Image display method for game
Inventor: SEKIYA HIDEAKI
IPC: A63F13/52
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an image display method for game capable of expressing the movement of depth and perspective on a monitor screen. SOLUTION: When a pitcher throws a ball, a large circular cursor C is displayed around the ball B. As the ball B approaches, the size of the cursor C is gradually reduced and it is converged to the ball B. At the time, the color of the cursor C is also changed from white to blue, yellow and red. The player of an offensive side recognizes the timing of hitting from the size and color of the cursor C.
Patent JP-H07113908-A (JP)
Title: Formation of color filter substrate
Inventor: OGATA KAZUO
IPC: G02B5/20
Filed: 1993-10-20
Abstract: PURPOSE:To reduce material costs, initial costs and processes, to shorten processing time and to reduce costs by forming RGB wires consisting of a photoreactive resin by a printing method on a substrate, combining these wires with a black matrix and subjecting the wires to exposing and developing. CONSTITUTION:A black pigment resist is applied on the glass substrate and the black matrix is formed by a photolithography method and the RGB wires 6 are formed in superposition thereof by an offset printing method. The RGB wires 6 are formed by using the photoreactive resin as a blank and dispersing color agents therein. The wires have the shapes continuous from the top end to the bottom ends of the use range. The wires are then subjected to photoirradiation from the rear surface direction of the substrate. The RGB wires 6b in the aperture parts among the RGB wires 6 are then reactively cured by the photoirradiation and the RGB wires 6a on the black matrix 2 are held unreacted. The RGB wires are then developed and the RGB wires 6a on the black matrix 2 in the unreacted state are also dissolved by development, by which the RGB wires 6b in the aperture parts in the reactively cured state are made to remain.
Patent JP-H03124732-A (JP)
Title: Material with low coefficient of friction
Inventor: IMAMURA HIDEKI
IPC: C08J5/16
Filed: 1989-10-06
Abstract: PURPOSE:To decrease the coefficient of friction by compounding a plastic material with a solid material contg. a silicone. CONSTITUTION:The title material with the surface delustered and having projections with a diameter of 0.1-500mum on the surface is prepd. compounding a plastic material with a solid material contg. a silicone.
Patent JP-H02111431-A (JP)
Title: Powder supplying device with fixed quantity
Inventor: KIMURA TAKEHIRO
IPC: B01J4/02
Filed: 1988-10-18
Abstract: PURPOSE:To accurately supply powder with a fixed quantity by constituting the device in such a manner that the powder in a lower container rotates together with the lower container and soars up with the aid of the carrier gas ejected from the ejection port of a nozzle and is transported through the outflow port of the nozzle to the carrier gas. CONSTITUTION:The lower container 2 which is connected in the lower part to a rotational driving mechanism 1, is opened at the top and is rotationally driven around a perpendicular shaft 20 and the upper container 3 which is disposed to the aperture face 21 of the lower container 2 and brings its bottom aperture 31 into sliding contact with the aperture 21 by maintaining the hermetic state therewith are provided. The nozzle 5 which is inserted from the inside of the upper container 3 and has the ejection port 52 for ejecting the carrier gas and a powder outflow port 53 at the front end is mounted in such a manner that the port 52 and port 53 come in contact with the powder 4 in the container 2 with eccentricity from a revolving shaft 20. The powder 4 in the container 2 rotates together with the container 2 and soars up with the disturbance generated by the carrier gas ejected from the ejection port 52. This powder is transported to the carrier gas through the outflow port 53.
Patent JP-H08123249-A (JP)
Title: Refiner for electrophotographic photoreceptor and refining method
Inventor: YOSHIZAWA HIDEO
IPC: C11D7/06
Filed: 1994-10-26
Abstract: PURPOSE: To obtain a refiner for an electrophotographic photoreceptor which is safe and harmless, has good refining property and wiping property and does not cause cracks on the electrophotographic photoreceptor surface by dispersing an abrasive in a water-based emulsion. CONSTITUTION: This refiner is prepared by dispersing polish particles in a water-based emulsion. As for the polish particles, aluminum oxide, silicon oxide, cerium oxide, titanium oxide, chromium oxide, or zirconium oxide is used. The particle size of the polish is preferably 0.01 to 70μm, more preferably 0.05 to 60μm. The amt. of the polish is 1 to 50wt.% of the total refiner weight, and preferably 5 to 40wt.%. As for the compd. to form the emulsion of the refiner, water, org. solvent and surfactant are used. An emulsifier is used to form the emulsion and there are various kinds of emulsifiers such as nonionic surfactant, anionic surfactant, cationic surfactant and amphoteric surfactant.
Patent JP-2001082642-A (JP)
Title: Coupler for ferrous shape memory alloy mede pipe
Inventor: KUBO HIROSHI
IPC: F16L13/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To stably provide a ferrous shape memory alloy made pipe coupling having more excellent shape memory characteristics, especially having a high inside diameter shrinkage percentage. SOLUTION: This coupler for a ferrous shape memory alloy made pipe is manufactured under a centrifugal casting method, and it is favorable that prismatic crystal occupies an area of not less than 50% and the length direction of prismatic crystal occupying the area of not less than 50% matches with the direction toward a center of a cylinder within ±15 degrees.
Patent JP-H09104952-A (JP)
Title: Austenitic stainless steel excellent in corrosion resistance and weldability in neutral chloride environment
Inventor: FUKUDA NOZOMI
IPC: C22C38/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To produce an austenitic stainless steel excellent in corrosion resistance, particularly, in stress corrosion cracking resistance and pitting corrosion resistance in a neutral chloride environment and moreover excellent in weldability. SOLUTION: This austenitic stainless steel has a compsn. contg., by weight, <=0.06% C, <=1.0% Si, <=1.0% Mn, <=0.03% P, <=0.003% S, 11 to 16% Cr and 11 to 18% Ni, and the balance Fe with inevitable impurities. The stainless steel is excellent in corrosion resistance, particularly, in stress corrosion cracking resistance of the base material and weld zone and pitting corrosion resistance in a neutral chloride environment and furthermore good in weldability. Moreover, since it can be produced by a producing process similar to that for the general austenitic stainless steel, mass-production is made possible, and in addition, since expensive Mo is not required, the production cost is low.
Patent JP-S61130620-A (JP)
Inventor: BUORUFUGANGU RAIKU
IPC: F16F15/131
Filed: 1985-11-25
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-2001085417-A (JP)
Title: Device and method for plasma treatment
Inventor: KOIZUMI KOJI
IPC: H01L21/302
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment device which can uniformly improve step coverage and film thickness. SOLUTION: A plasma treatment device is provided with a plasma-generating chamber 14, which is sandwiched between an upper electrode 30 and a lower electrode 32 connected to a high-frequency power source, and in which radicals are generated by generating a plasma, and a treatment chamber 16 which is provided on the downstream side of the plasma-generating chamber 14 and constituted to be evacuated for performing prescribed plasma treatment on an object W to be treated with the flow-down radicals. The plasma-generating chamber 14 is divided concentrically into a plurality of parts and the concentration of the radical is adjusted, in such a way that the concentration becomes higher going toward the peripheral section from the central part of the chamber 14. Consequently, for example, step coverage and film thickness uniformity can be improved.
Patent JP-H0682422-A (JP)
Title: Quantitative analysis method for basic medicine in preparation
Inventor: SUZUKI HIROBUMI
IPC: G01N27/416
Filed: 1992-09-03
Abstract: PURPOSE:To provide a continous quantitative analysis method for basic medicines in plural medicinal preparations. CONSTITUTION:Basic medicines in medicinal preparations are continuously quantitatively analized by using an ion selective electrode mounting an electrode membrane containing plasticizer, which is selected from among tricresyl phosphate, dioctyl phthalate, dibutyl sebacate, and bis(1-butylpentyl)decan-1,[10- dildiglutalate particularly, and polyvinyl chloride. In this way, concentration of the basic medicines in different plural medicinal preparations can be measured continuously, and quality control of the preparation can be achieved efficiently.
Patent JP-H03125175-A (JP)
Title: Cleaner in electrophotographic device
Inventor: SAWAI YUJI
IPC: G03G21/10
Filed: 1989-10-11
Abstract: PURPOSE:To obtain satisfactory sealing without damaging a photosensitive body by intermittently rotating a sealing roller, and thereby regulating an am ount of cleaning agent between the photosensitive body and the magnet. CONSTITUTION:The sealing roller 17 is arranged inside a casing 10B but on the downstream side of a cleaning sleeve 10A so that it does not come into contact with the surface of the photosensitive body 6; the one magnet 17A is attached to the surface 7 of the roller 17, which faces the photosensitive body 6. The sealing roller 17, to which the magnet 17A is attached, serves to seal the surface of the photosenstive body 6 through the use of cleanining agent made of carrier formed at the front end of the magnet 17A; also the sealing roller 17 recovers carrier stuck to the surface of the photosensitive body 6, and rotates in a direction shown by an arrow when a fixed or more amount of carrier is collected at the front end of the magnet 17A. That is, the sealing roller 17 can rotate every fixed time interval during the operation of the device, or can rotate during the stop of the device. Thus, satisfactory sealing can be achieved over a long period of time without damaging the photo sensitive body.
Patent JP-H09111338-A (JP)
Title: Production of high tensile strength hick steel plate having high toughness, low yield ratio and cracking resistance in hydrogen sulfide environment
Inventor: KAWABATA FUMIMARU
IPC: C22C38/14
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high tensile strength thick steel plate having high toughness, low yield ratio and excellent cracking resistance in a hydrogen sulfide environment. SOLUTION: A steel contg., by weight 0.01 to 0.05% C, <=1.5% Si, 0.1 to 3.0% Mn, 0.005 to 0.1% Al, <=0.01% P, <=0.005% S, 0.03 to 0.3% Nb, <=0.01% Ti, 0.0003 to 0.005% B, <=0.004% N and <=0.0025% O, furthermore contg. Cu, Cr, Mo, Ca and rate earth metals according to necessary, and the balance Fe with inevitable impurities is rolled under heating, and after that, or in the process thereof, cooling is executed in the temp. range of the Ar3 to the Ar3 -200 deg.C at a cooling rate of <=0.2 deg.C/s for >=10min.