baber/WOPTO huggingface dataset:
Patent JP-S6480694-A (JP)
Title: Electric revolving elevating door
Inventor: ISHIWATA TAKASHI
IPC: E05F15/12
Filed: 1987-09-19
Abstract: PURPOSE: To make changeover to manual operation without the need of special mechanism by rotation by rotation-elevating a door through a support arm rotated by a motor while giving a counter-gravity directional moment by an urging member. CONSTITUTION: Two pillars 31, 32 are formed respectively by upper members 31a, 32a joined to axial fulcrums 41, 42 and a lower members 31b, 32b fixed to the ground. In the next place, the upper members 31a, 32a are vertically urged upward with respect to the lower members 31b, 32b by means of urging members 61, 61'. Subsequently, there are provided with support arms 21, 22 joined to the axial fulcrums 41, 42 in each one end 21a, 22a, and then a door 1 is crossed over the open end. Then, a motor M is rotated positively reversely so that the door 1 is elevation-rotated through the rotation of support arms 21, 22 while giving reaction directional moment by the urging members 61, 61' via a loosely movable lever 71. Also, the stop position is appropriately selected by an electronic circuit.
Patent JP-H0679420-A (JP)
Title: Cast billet forming device for horizontal continuous casting equipment
Inventor: KANEKO HIDEO
IPC: B22D11/04
Filed: 1992-09-03
Abstract: PURPOSE:To provide a cast billet forming device for horizontal continuous casting equipment, in which the driving capacity of an intermittent drawing device is not necessary to be enlarged and the positional control of the cast slab by the intermittent drawing device is facilitated and the high positional precision is obtd. CONSTITUTION:In this cast billet forming device for the horizontal continuous casting equipment, a tundish and a mold are connected through a brake ring in the closed condition and at least the mold is fixed to the ground and the cast billet 5 is intermittently drawn. Further, the cast billet forming rolls 10A, 10B, 10C, 10D capable of moving in the casting direction so as to be mounted on the cast billet 5 is provided in a frame 11a in a truck 11 enabling travel in the casting direction on the floor surface at the time of non-casting. Further, a positional detecting instrument for detecting the position in the casting direction is arranged on the truck 11.
Patent JP-H1159727-A (JP)
Title: Simultaneously unsealable tray in carton
Inventor: KATO KENJI
IPC: B65D77/36
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a carton in which the cover of a tray is simultaneously peeled and unsealed when the tray is drawn and the tray can be easily drawn and prevented from dropping out, by providing an extended piece on the seal cover at the dawing side of the tray from a carton body and partly bonding the extended piece with the carton body. SOLUTION: This tray 2 is made of paper or plastic and provided with a flange 6 to be sealed by a seal cover 3. The seal cover 3 is heat-sealed by an exclusive heat-sealer after the contents have been charged into the tray. In this time, an easily peelable cover material is used. A part of the seal cover 3 is stretched to form a stretched part to be stuck on the carton body 1. As the material quality for the seal cover 3, a material quality which is heat- sealable on the tray, easily peelable therefrom, and partly connectable to the carton body 1 is favorable for a general packaging condition for food, medicine, etc., for instance.
Patent JP-H05213707-A (JP)
Title: Agent for inoculating microorganism
Inventor: DANIERU TEYUZE
IPC: C05G3/00
Filed: 1992-09-03
Abstract: PURPOSE:To provide a microorganism inoculation agent for promoting the infection or colonization of useful microorganisms to a plant root. CONSTITUTION:The objective microorganism inoculation agent is composed of (A) a microbial infection source capable of infecting to plant root, e.g. VA mycorrhizal bacteria of the genus Gigaspora, Scutellispora, Glomus, etc., (B) an attracting substance having intrinsic affinity to root, e.g. water (especially useful for dry soil) or a plant growth regulator such as auxins, cytokinins and gibberellins (useful for moist soil) and (C) a polymeric carrier capable of supporting the component B and nontoxic to the plant, preferably a crosslinked polymer having biological compatibility and exhibiting limited bio-degradability. Since the plant root grows toward the inoculation agent, the plant can be infected with the infection source in high efficiency simply by placing a small amount of the microbial infection source at a proper position in the soil. Any kind of symbiotic bacteria such as nitrogen-fixing bacteria, antibiotic-producing bacteria and phosphate-solubilizing bacteria can be used as the infection source.
Patent JP-H0684000-A (JP)
Title: Bar-code reader
Inventor: OKAMOTO AKITO
IPC: G06K7/10
Filed: 1992-09-03
Abstract: PURPOSE:To prevent deterioration of a semiconductor laser while keeping the low cost of a product by recognizing a fact that an object is positioned in a read area based on a photodetecting signal from a photodetecting part, and outputting a read start signal. CONSTITUTION:When an object 11 goes into a read area and is positioned in a carrying position 11H, radiation of a lser light L1 to a reflecting plate 4 is cut off. In connection with this cut-off, a waiting reflected light from the reflecting plate 4 is not photodetected by a photodetecting part 16. Subsequently, when it is recognized that the object 11 goes into the read area, a semiconductor laser 14 increases the light quantity of the laser light L1 up to the read light quantity at this time point, and emits a laser light of the light quantity sufficient to read a bar-code. In such a way, before the object 11 goes into the read area, the light quantity of the laser light L1 from the semiconductor laser 14 is low as the waiting light quantity, and at the time point when the object 11 goes into the read area, the light quantity is increased up to the read light quantity for the first time.
Patent JP-H08263825-A (JP)
Title: Magnetic recording medium
Inventor: YAMASHITA KAZUTAKA
IPC: C08G18/80
Filed: 1995-09-13
Abstract: PURPOSE: To obtain a magnetic recording medium capable of high density recording and excellent especially in output characteristics and durability. CONSTITUTION: This magnetic recording medium has a substrate and a magnetic layer disposed on the substrate. The magnetic layer is formed with a magnetic coating material contg. a compd. having one or more amino groups in one molecule and polyurethane resin obtd. by blocking the terminal isocyanato groups of an isocyanate prepolymer with an oxime compd.
Patent JP-H11131247-A (JP)
Title: Material vapor deposition
Inventor: PAZ DE ARAUJO CARLOS A
IPC: C23C16/44
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To easily and economically form a thin coating film on a substrate. SOLUTION: This method is composed of a stage in which at least one stabilizing soln. of a preferable compd. and a solvent is produced, a stage in which a substrate 5 is arranged at the inside of a vacuum depositing chamber 2, a stage in which the mist of the stabilizing soln. is produced by using ultrasonic vibration and a stage in which the mist is flowed into the vacuum depositing chamber 2 proximately to the substrate 5 by using a nozzle device 8 in such a manner that the mist adheres onto the substrate 5 to form a layer of the stabilizing soln.
Patent JP-S60128215-A (JP)
Title: Production of steel having high gamma value
Inventor: HASHIMOTO OSAMU
IPC: C21D9/46
Filed: 1983-12-16
Abstract: PURPOSE:To obtain a steel sheet having a high gamma' value in the stage of annealing the steel sheet at the soaking temp. at which the steel sheet under continuous annealing causes austenite transformation or below by controlling the heating rate from the specific temp. to the soaking temp. according to the content of C in the steel. CONSTITUTION:An oridinary cold-rolled steel sheet subjected to respective general stages of converter steel making, continuous casting, hot rolling and cold rolling is continuously annealed at the heat cycle A or B shown in the figure A. The continuous annealing is accomplished by changing the heating rate V particularly from 700 deg.C up to the soaking temp. (780-900 deg.C) at 1.2-6,000 deg.C/min in both cycles A and B. If the Lankford value of each test steel sheet after the annealing is indicated by the relation with the heating rate V, the Lankford value of the steel sheet increases with an increase in V but the absolute value is larger as the content of C is smaller. The steel sheet having the intended high Lankford value is obtd. by annealing the steel sheet under the conditions under which the equation G=V/9116(C%) indicating the heating rate V deg.C/min of the steel sheet in relation with the weight % of C in the steel attains >=1.0 when the heating temp. above 700 deg.C is variously changed in the heat cycle shown in the figure.
Patent JP-S61113568-A (JP)
Title: Steering device for front and rear wheels
Inventor: FURUKAWA OSAMU
IPC: B62D7/14
Filed: 1984-11-09
Abstract: PURPOSE:To make the output section of a rear wheel steering angle generation device compact by incorporating an intermediate axle eccentrically in the input axis of a rear wheel steering system. CONSTITUTION:The center C2 of the hollow section 26 of a hollow axle section 25 is deflected and formed for the axial center C1 of an input axle 21 and the intermediate cylindrical section 25a of the hollow axle section 25 is formed thinly. An intermediate axle 31 is bearing-supported in the hollow section 26 of the hollow axle section 25 and a stopper plate 48 and circlip 49 are fit to the front end of an intermediate axle 41 that is protruded in front of the hollow section 26 and facing a recess 23 at the rear of the flange of a clogged axle 22. A flange 42 is formed on the intermediate axle 41 and an eccentricity axle 44 in which an axial center C3 is deflected is provided.
Patent JP-H03100217-A (JP)
Title: Installation execution of fender
Inventor: HAYASHI SHINJI
IPC: E02B3/26
Filed: 1989-09-11
Abstract: PURPOSE:To facilitate execution by developing a water shielding sheet between an under part construction and a fender and forming a mold frame from the fender and the sheet and laying concrete into the mold frame and solidifying the concrete. CONSTITUTION:A water shielding sheet and a pressing plate are fitted onto an anchor bolt B1 hit into the under-part construction A2 of a pier, and a first nut is screwed into the bolt B1, and a sheet 2 is closely attached onto the under part construction A2. After a second nut is screwed onto the bolt B1, the upper part of a fender 1 is fixed onto the upper part construction A1 of the pier, in the state where the bolt B1 is introduced into a through hole on the fender 1. Then, the position of the second nut is adjusted to maintain the gap between the fender 1 and the under part construction A2, and a third nut is screwed onto the bolt B1, and the installation part 1c of the fender 1 is nipped between the second nut and the third nut. Further, the protrusion part of the sheet 2 is fixed onto the installation part 1c, and concrete 9 is laid into a mold frame E consisting of the fender 1 and the sheet 2.
Patent JP-H0964506-A (JP)
Title: Surface mount thin transformer and manufacture thereof
Inventor: TOKUNAGA SATOSHI
IPC: H05K1/18
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a surface mount thin transformer in which the core can be inserted even if a mounting terminal is located slightly over a core hole by providing a surface mount terminal planted outward in the vicinity of each end at a holding part, and a plurality of core plates being inserted into the tubular part of a bobbin. SOLUTION: A core plate 30 thin enough to be inserted into a small gap between a mounting terminal 17-20 and the hole 25 of a bobbin 11 is inserted obliquely into the hole 25 through the gap. The core plate 30 is shifted slightly and gradually in the hole 25 and contained horizontally in the hole 25 and then it is inserted sequentially while ensuring a gap in the hole 25. Consequently, the thin core plate 30 can be inserted even if the position of a mounting terminal 17-20 is lapped slightly over the position of core insertion hole 25. Since the position of mounting terminal 11-20 can be set with some allowance, the size of a transformer can be reduced optimally.
Patent JP-S6393943-A (JP)
Inventor: KITANI SOICHI
IPC: E04B1/32
Filed: 1986-10-06
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-H0899278-A (JP)
Title: Robot controller
Inventor: AIZAWA TAKESHI
IPC: B25J9/10
Filed: 1994-09-30
Abstract: PURPOSE: To improve precision and a response speed by employing a feed- forward controlling method in a robot controller controlling an interpolating action by which a robot is moved while drawing a linear or curved or bit between a moving point and another moving point. CONSTITUTION: A feed-forward controlling method is used for an interpolating action requiring precision and response speed, while an ordinary feedback controlling method is employed for a PTP action (an action in which movement between two positions is carried out at the shortest speed) requiring no precision and no response speed, so that stability of the action is improved. In the feed- forward controlling method, a command signal is processed in a such way as is shown in a position control block, and then, a position signal is outputted. Kpf represents a position feedback constant, Kv represents a servo-amplifire speed constant, Tv represents a servo-amplifier response delay time, Kp represent a speed/position conversion constant, Td represents a feedback loop waste time factor, and Kff represents a feed-forward compensation constant.
Patent JP-H0982988-A (JP)
Title: Semiconductor device
Inventor: NAKAGAWA KAORU
IPC: H01L29/47
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To lower the loss of a Schottky diode in space saving. SOLUTION: A plurality of striped P<+> buried layers 3 are formed to an N/N<+> type semiconductor substrate at regular intervals from a top face, and a ring-shaped P<+> layer (this is called a guard ring layer 7) is formed so as to surround a periphery while being partially joined with these layers 3. A first electrode 5 is formed so as to be brought into contact with the inside of the guard ring layer 7 and be Schottky-joined with an N-type semiconductor layer 1b. The outer circumferential section of the guard ring layer 7 and the surface of the substrate 1 on the outside of the guard ring layer 7 are covered with an insulating film 4, but a part of the first electrode 5 is extended onto the insulating film 4. A second electrode 6 is formed under the substrate.  Accordingly, a reverse leakage current is reduced besides the inhibition of the increase of a chip area, and a forward voltage drop can be lowered.
Patent JP-H0788478-A (JP)
Title: Wastewater treatment method
Inventor: MARUYAMA HITOSHI
IPC: C08F116/06
Filed: 1993-09-22
Abstract: PURPOSE:To carry out wastewater treatment efficiently by a flocculating and precipitating method in which polymethacrylic acid in a prescribed wt.% based on the content of polyvinyl alcohol is added to wastewater whose pH is adjusted to be a prescribed pH value and polyvinyl alcohol is flocculated and precipitated. CONSTITUTION:Wastewater is adjusted to be pH 3.5-6.5 and polymethacrylic acid in 0.1-400wt.% based on the content of polyvinyl alcohol(PVA) is added to the wastewater. Consequently, PVA at a low concentration in the wastewater is reacted with polymethacrylic acid to produce PVA-polymethacrylic acid complex, which is a water-insoluble precipitating complex, and to flocculate and precipitate the complex. In the case pH is lower than 3.5, even if the complex is produced, the complex does not have a water-insoluble structure. Also, in the case pH is 6.5 or higher, polymethacrylic acid becomes an alkaline salt and the water-insoluble complex is hardly produced, though that depends on the concentration of PVA in the wastewater.
Patent JP-H08101583-A (JP)
Title: Image forming device
Inventor: DOI OSAMU
IPC: G03G15/02
Filed: 1994-09-30
Abstract: PURPOSE: To efficiently recover and reuse toner adhering to an electrostatic charging brush, to maintaine a stable image, to conserve resources and to cope with earthly environment and office environment. CONSTITUTION: This device is constituted so that the residual toner after transfer which remains on a photoreceptor 1 is removed by using a developing device, and equipped with the electrostatic charging brush 2 electrostatically charging the photoreceptor 1, and further a metal plate-like toner accumulating member 3 temporarily accumulating the toner adhering to the brush 2 is disposed proximately to the brush 2.  At the time of printing and at the time of non-printing, the surface potential V0 of the photoreceptor 1, impressed voltage V1 on the toner accumulating member 3, the impressed voltage V2 on the electrostatic charging brush 2, and the impressed voltage V3 on a developing roller 4 satisfy following expressions. expressions: at the time of printing |V2 |>|V0 |>|V1 |>|V3 |, and at the time of non-printing |V1 |>|V3 |>=|V2 |>|V0 |.
Patent JP-H1083833-A (JP)
Title: Secondary battery
Inventor: YOSHIDA HIROAKI
IPC: H01M10/05
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent a lead material front occupying a space in a battery even in the case both of cathode and anode terminals are projected out of an upper end part and provide a battery with little deterioration of electricity collecting efficiency by connecting a lower part current collector plate for collecting electricity from electricity generating elements with a terminal in the upper end part through a lead material penetrating a hollow axial core. SOLUTION: An electricity generating element 2 is constituted by rolling a strip-like cathode 3 and anode 4 on a hollow axial core 1 formed of an insulator while sandwiching a strip-like separator 5 between them and housed in a single cell tank 13. An upper part current collector plate 6 welded with the anode 4 in the upper end face of the electricity generating element 2 is connected with an anode terminal 12 of a battery cover 9 directly or through a lead material 11. Meanwhile, a lower part electricity collector plate 7 welded with the cathode 3 in the lower end face of the electricity generating element 2 is connected with a cathode terminal 10 of the battery cover 9 through a lead material 8 penetrating the hollow part of the axial core 1.
Patent JP-2001058166-A (JP)
Title: Cleaning tool of drainage hose of heating/cooling apparatus
Inventor: KOBAYASHI HIROSHI
IPC: B08B9/02
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tool for a drainage hose capable of being introduced into the drainage hose provided to a heating/cooling apparatus over the inner entire region thereof even if the drainage hose itself is long and has a bent part to simply remove and clean up various inclusions in the drainage hose, also easy to handle and capable of performing cleaning work rapidly. SOLUTION: A flexible long insertion cable member 1 capable of being inserted in the drainage hose provided to a heating/cooling apparatus such as an air conditioner or the like is formed and a scrape-out part 2 having an almost spherical leading end edge surface and bulged (2A) at its base part to form a diameter slightly larger than the outer diameter of the insertion cable member 1 itself is formed to each of both end parts of the insertion cable member. By this constitution, the insertion cable member 1 can smoothly advance and retreat before and behind within the drain hose even if the drainage hose has a bent part and can simply remove and clean up various inclusions bonded and deposited on the inner peripheral wall surface of the drainage hose and is also easy to handle and can perform work simply and rapidly.
Patent JP-S60128156-A (JP)
Title: Sheet feeder
Inventor: TAKECHI SHINICHI
IPC: B65H21/00
Filed: 1983-12-14
Abstract: PURPOSE:To improve the operaion rate of a posterior process by applying the starting edge of the sheet of the second sheet roll in free exfoliation onto the top edge of a sheet joining cylinder and pressing and attaching the starting edge of the second sheet roll onto the rear edge of the sheet of the first sheet roll, thus permitting automatic joining of the sheets on a plurality of sheet rolls in feeding operation. CONSTITUTION:When the sheet 1' on the first sheet roll 1 is exhausted, this fact is detected by a sheet-terminal detector 17, and a first-sheet joining cylinder 9 is extended. Then, the starting edge of the second sheet roll 2 which is applied in free exfoliation onto the cylinder 9 by a both-surface adhesive tape 13 is pushed onto a sheet receiving member 6 through the first sheet 1', and the starting edge of the sheet 2' of the second sheet roll 2 is joined to the terminal edge of the first sheet 1' by the tape 13. Then, the joined part is squeezed by a press-attaching press 21, and the adhesion retention force is increased.
Patent JP-2000137013-A (JP)
Title: Oxide coating film evaluating method using obic device
Inventor: TAKASU SHINICHI
IPC: G01N27/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To determine an abnormal part of an oxide coating film before the breakage of a sample, with high resolution and high sensitivity. SOLUTION: After a base voltage VA is impressed to a sample, the impressed voltage is increased stepwisely with prescribed intervals, so as to increase the impressed voltage upto a phenomenon generating voltage VB just before a break point voltage Vmax where an oxide coating film is brocken. Irradiation by light is continued in this condition as it is, and a stress condition of the oxide coating film of the sample is evaluated based on a resuting OBIC image.
Patent JP-H0398769-A (JP)
Title: Electrodeposition polishing sheet
Inventor: TODA KAZUO
IPC: B24D3/06
Filed: 1989-09-12
Abstract: PURPOSE:To obtain the polishing accuracy equal to that of a grinding wheel provided with 6,000-15,000 fine abrasive grains by crushing the protruding parts of extra abrasive grains to flatten them as well as form numerous fine cutting edges. CONSTITUTION:800-2,000 extra abrasive grains are rigidly fixed, in the singly layer state, on the surface of a thin metal plate 1 by a metal plated phase 3. The protruding parts of these extra-abrasive grains 2 are crushed by 10-30% of the average grain diameter of the extra-abrasive grains so as to be flattened and formed into numerous micro cutting edges 2A, thus obtaining a desired electrodeposition polishing sheet.
Patent JP-S6479987-A (JP)
Title: Spindle
Inventor: HIROSE YOSHIMI
IPC: G11B25/04
Filed: 1987-09-21
Abstract: PURPOSE:To prevent the leak of a magnetic fluid to the external part and to prevent the destruction of a disk and a head by providing a magnetic fluid absorbent on the inner wall surface of a spindle hub. CONSTITUTION:A spindle hub 2 is fixed at the point of a shaft 1 to penetrate a housing 3. A yoke 7 is fitted at the point part of the housing 3 between a ball bearing 4 and the fitting part of the hub 2, and the inner peripheral surface of the yoke 7 is faced to the outer peripheral surface of the shaft 1. The magnetic fluid infiltrates into a fine opening between the yoke 7 and the shaft 1. Consequently, the magnetic fluid cannot be scattered by the rotation of the shaft 1, exists in the opening, and is made into an air seal. A sheet 10 as the magnetic fluid absorbent is stuck to the whole downward periphery of an inner wall surface 2a of the hub 2, the magnetic fluid is made to flow along the inner wall of the housing 3, and the leak to the external part is prevented. By such a constitution, the damages of the disk and head due to the scattering of the magnetic fluid can be eliminated.