baber/WOPTO huggingface dataset:
Patent JP-2000337836-A (JP)
Title: Shape measuring method with multi-wavelength interference fringe
Inventor: UEKI NOBUAKI
IPC: G01B11/24
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To make specifiable whether it is positive or negative when the light- path length difference between two beams is acquired based on the spectral distribution of a multi-wavelength interference fringe, by generating dispersion effect at an optical system so that color intensity peaks deviates slightly each other from the zero position of the light-path length difference in the spectral distribution of interference color. SOLUTION: The thickness (D1+Δd) of a first reference plate 100a of a miro-type interference objective is set larger than the thickness (D1) of a second reference plate 100b by Δd to take in an interference fringe image. Thus, a dispersion effect is generated so that the interference fringe intensity peaks for each wavelength are deviated slightly near light-path length difference zero, resulting in less symmetry for color. Thus, the positive or negative step amount can be discriminated.
Patent JP-S5945955-A (JP)
Inventor: FUJITA KIYOOMI
IPC: C04B38/08
Filed: 1982-08-31
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-S6214236-A (JP)
Title: Dynamic stack constitution controlling device
Inventor: FUTAKI HIROYUKI
IPC: G06F9/34
Filed: 1985-07-12
Abstract: PURPOSE:To improve efficiency of use of an expensive high speed large capacity memory by utilizing effectively an address smaller than the smallest address of an effective stack area as a data storage area separate from the stack area. CONSTITUTION:The increase and decrease of the capacity of an empty area provided in a continuous storage area 10A of stack constitution is detected by a data pointer register 22 and a stack pointer register 21, and judged by an address comparator 41, and at the same time, storage and release of data are made between a data storage area 12 and an external storage device 30. Thus, unused area of stack can be recognized dynamically, and at the same time, a stack constitution controlling device having a data storage area can be obtained.
Patent JP-H08329224-A (JP)
Title: Road white line detector
Inventor: SHIRATO RYOTA
IPC: G06T7/00
Filed: 1995-05-26
Abstract: PURPOSE: To obtain the shape of a road with a high precision even in the case of the road whose change of curvature is large. CONSTITUTION: A preprocessor 12 extracts a white line on the road from the picture signal picked up with a camera 11. A tangent calculation device 13 for road model calculates a tangent in the window set start position to the road model based on the preceding picked-up picture, and the distance between the tangent and the road model is successively calculated in the vanishing point direction of the road model with a difference calculation device 14. A line detection area determining device 15 determines the range, which ends in the position where the distance between the road model and the tangent is a prescribed value, as the window of white line detection in the present picture and determines this position as the adjacent window set start position.  A straight line detector 16 detects white lines as the straight lines in these windows and a road shape estimating device 17 estimates the road shape from this group of straight lines to determine a new road model. The distance to the tangent is limited within a prescribed value to determine the window which has a size in accordance with the change of curvature.
Patent JP-S6136849-A (JP)
Inventor: BAARAMU ARIZADEE PARUBIN
IPC: G06F15/80
Filed: 1985-07-12
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-S6131244-A (JP)
Inventor: NAGAI KEN
IPC: H05K1/03
Filed: 1984-07-23
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-H0445889-A (JP)
Title: Fenton treatment for sewage
Inventor: YAIDENO MASARU
IPC: C02F1/72
Filed: 1990-06-13
Abstract: PURPOSE:To relieve load in an H2O2 removing process after Fenton treatment by measuring CO2 generated at the time of oxidizing and decomposing org. matter in a vapor phase and controlling the amt. of H2O2 injected in accordance with the measured value. CONSTITUTION:When org. matter is oxidized and decomposed in a Fenton reaction vessel 2, gaseous CO2 is generated, transfers immediately to a vapor phase and increases the concn. of gaseous CO2 in the vapor phase. This concn. is measured with a commercially available CO2 analyzer 5 and processed with a computing element 6. The variation of the concn. of gaseous CO2 per unit time is calculated and the amt. of H2O2 injected is set in accordance with the variation and controlled with a controller 7 and a solenoid valve 8 or by controlling the number of rotations of an H2O2 injecting pump 10 with an inverter added.
Patent JP-H08205149-A (JP)
Title: Video signal coding method
Inventor: AANOODO ERITSUKU JIYATSUKUIN
IPC: H04N7/26
Filed: 1995-05-29
Abstract: PURPOSE: To prevent the transmission of signals in a specific area, etc., from being affected by an encoding artifact at the time of transmitting video signals at a low-bit rate. CONSTITUTION: The contours of a face are modeled by regarding that the face has an elliptic shape and the model parameters on the position of the face are transferred to a composing device. The information specifying the position of the face is called model assist dynamic bit assignment and a three- dimensional subband encoding method is provided with two quantizers 20 per subband as a first technology. The first quantizer is a fine quantizer 24 which encodes the data in the position model of the face and the second quantizer is a rough quantizer 26 which encodes the data in the other area than the face. Thus the encoding quality in the area of the face is improved than the encoding quality in the other area.  In another technology, namely, a motion compensating encoding method, motion vectors are automatically calculated for the pixels in the area of the face based on the detected relative position of the face model in continuous frames.
Patent JP-S5276502-A (JP)
Title: Method and device for water supply in boiler
Inventor: HASHIMOTO KAORU
IPC: F22D11/00
Filed: 1975-12-23
Abstract: PURPOSE:To prevent a steam drum from making an accident of crack due to thermal fatigue and of leak from pipe joints, by making supply water ejected away from the openings of down flow ducts toward under water space aft in the steam drum.
Patent JP-S5189385-A (JP)
IPC: H01L23/14
Filed: 1975-12-23
Abstract: Disclosed is an assembly with a semiconductor pellet mounting plate that defines two substantially parallel major surfaces, at least one surface having a central planar region surrounded by a smaller peripheral transition region such that the periphery of the major surface is recessed and out of the plane of the central planar region. A semiconductor pellet is mounted on the central planar region and the metallic contacts on the pellet are substantially coextensive with the central planar region. The peripheral transition region can take any of several disclosed forms.
Patent JP-2000338733-A (JP)
Title: Image forming device
Inventor: TAKEUCHI NOBUTAKA
IPC: G03G21/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which mechanical damage on a photoreceptor surface is prevented and a stable images are always formed. SOLUTION: This image forming device forms a reference pattern on a photoreceptor drum 1 on which lubricant is applied by a lubricant applying device 9, and detects the density of this reference pattern by a pattern density detecting means. The image forming device can form images having stabilized densities and being free from surface staining by changing the lubricant application quantity and developing bias, the exposure quantity of light irradiation for forming electrostatic latent images on the photoreceptor drum 1 or charging potential on the photoreceptor drum 1 on the basis of the detection density of the reference pattern.
Patent JP-H11343938-A (JP)
Title: Manufacture for intake duct
Inventor: KINO HITOSHI
IPC: F02M35/12
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To produce an inlet duct made of a non-woven fabric whose intake noise is suppressed with high productivity by using a heating, compression and molding method. SOLUTION: According to this method, a non-woven fabric sheet including a thermoplastic resin binder is disposed respectively between an upper die 2 and a core die 3 and between a lower die 4 and the core die 3, then heated, compressed and molded to form an upper molded body 5 and a lower molded body 6. Then, the core die 3 is removed and the upper molded body 5 and the lower molded body 6 are heated and compressed between the upper die 2 and the lower die 4 and connected together to form a tubular integral molded body. Thus, a welding operation is carried out in the dies, so that another welding process is not necessary.
Patent JP-H089798-A (JP)
Title: Root ball fixer in tree supporter
Inventor: IJICHI MITSUTAKE
IPC: A01G17/04
Filed: 1994-07-05
Abstract: PURPOSE:To provide a root ball fixer in a tree-supporting device with which the root ball is easily and rapidly fixed without anxiety of damages on the root ball and the subground trunk of a tree. CONSTITUTION:Chains are used to form a polygonal frame larger than the outer periphery of the subground trunk and smaller than the outer periphery of the root ball 5 of the tree to be planted 4, then individual apexes of the polygonal frame is connected to the wires 3a, 3b, 3c, 3d,... at one end, respectively, for connecting to the anchors or a pedestal.
Patent JP-S5855492-A (JP)
Inventor: REO ERU BARUDEISERI
IPC: C08L77/00
Filed: 1982-09-02
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-H0318820-A (JP)
Title: Driving method for active matrix array
Inventor: TAKUBO YONEJI
IPC: G02F1/133
Filed: 1989-06-15
Abstract: PURPOSE:To obtain a high picture quality display being free from a luminance difference by reversing the polarity of a voltage of each adjacent signal line and driving it, in the active matrix array consisting of two or more switching elements which can control the potential of a picture element electrode by adjacent signal lines. CONSTITUTION:The subject active matrix array consists of plural scanning lines (gate lines) Xn and signal lines (source lines) Ym, picture element electrodes Pnm provided in accordance with each intersection, and two or more switching elements which can control the potential of the picture element electrode by adjacent signal lines, and the potential polarity of the signal line Ym is inverted against the opposed common potential at every one screen scan, and also, the potential of each adjacent signal line Ym is set to the opposite polarity. Accordingly, the influence of the source - drain parasitic capacity of transistors Tnm(a), Tnm(b) is offset by inversion driving of the signal line. In such a way, a high picture quality display being free from a luminance difference can be obtained.
Patent JP-H0444820-A (JP)
Title: Slush molding
Inventor: KOBAYASHI KAZUO
IPC: B29L31/58
Filed: 1990-06-12
Abstract: PURPOSE:To form uniformly the second layer with an arbitrary thickness on the first layer by adhering a material for the second layer by applying a high electric voltage to an electrode placed in front of a mold face. CONSTITUTION:A mold 1 for slush molding wherein a skin layer 3 of the first layer has been already formed on the mold face is covered on a reservoir 2 in which a powdery material 7 for a foaming layer of the second layer is put. Just after a mold 1 for molding is positioned, when an electric voltage of 5-70kV is applied from a high electric voltage-generating apparatus 4 to a metal net-like electrode 5 set at an approximately horizontal level in the neighborhood of an opening of the reservoir 2 to generate an electrostatic field between the mold 1 and the reservoir 2, the powdery material 7 is electrified and the skin layer 3 is adhered with the powdery material as a uniform layer by being induced by the mold. After electrostatic adhesion of the powdery material 7 for a foaming layer at a specified electric voltage for a specified time is performed, work of the high electric voltage-generating apparatus 4 is stopped. Then, the mold is carried to a place of a heating apparatus wherein an electrostatically adhered layer on the skin layer 3 is foamed and the electrostatically adhered layer of the powder 7 is foamed and cured.
Patent JP-S5575958-A (JP)
Title: Gelatinizing compositon
Inventor: BURAIAN BEIKAA
IPC: B22C1/18
Filed: 1979-11-27
Abstract: A gelling composition useful for soil stabilisation comprises water, an alkali metal silicate, an ester, particularly an alkyl alkanoate or one or more diesters of a C2 to C10 dibasic alkanoic acid, and rosin or a rosin ester or salt or a rosin acid or rosin acid ester or salt.
Patent JP-H0711244-A (JP)
Title: Thin film element emitting light in electric field and method for producing same
Inventor: MURATA HIDEYUKI
IPC: C09K11/06
Filed: 1993-06-24
Abstract: PURPOSE:To provide the subject element excellent in heat resistance, light emission, durability and adhesivity, and useful for the display of information, etc., by successively forming a specific silicon-based high molecular compound- containing layer and a specific light-emitting layer on a transparent electrode substrate by vacuum deposition polymerization methods, and further forming the other electrode substrate thereon. CONSTITUTION:The objective element is produced by successively forming a silicone polymeric compound-containing layer 3 comprising a silicon polymer and a condensation polymer, a light-emitting layer 4 comprising the polycondensation polymer of a compound having a polyoxadiazole structure, etc., and a layer 5 containing the above silicon-based high molecular compound on one of electrode substrates 1 at least one of which is transparent, and further forming the electrode substrate 2 thereon, the silicon-based high molecular compound being formed by vacuum deposition polymerization of a dicarboxylic chloride of formula I (X is an organic group containing an aromatic ring or hydrocarbon group and containing Si) and a dicarbohydrazide compound of formula II (Y is X) under a vacuum condition.
Patent JP-H094701-A (JP)
Title: Shift lever supporting device
Inventor: ONO MORIKAZU
IPC: F16H59/04
Filed: 1995-06-20
Abstract: PURPOSE: To provide a shift lever device which is excellent in operating feeling by moderating the movement of a shift lever. CONSTITUTION: In a shift lever supporting device provided with a spherical bush 4 to rotatably surround and support the spherical part 2 of a shift lever 1 and a retainer 5 to support the sphericalbush 4, a stopper to restrict the range of movement of the shift lever 1 in the shift and select directions is provided.
Patent JP-S5583627-A (JP)
Title: Container cargo-handling vehicle
Inventor: KANDA MASAO
IPC: B60P1/48
Filed: 1978-12-14
Abstract: PURPOSE: To facilitate unloading of a container and dumping operation by a constitution wherein the first frame is pivoted on the rear end of a fixed frame on a car body, an L-shaped second frame is pivoted on the leading edge, and both frames are detachable selectively for the container.  
     CONSTITUTION: Where a container is loaded, a lock cam 5 on the side of shaft 2 is turned to lock position by extending a hydraulic cylinder 9, and a lift cylinder 15 is extended with the lock cam 5 interlocked with a fitting 4 on the fixed frame side. The first frame 1 is then constrained to the fixed frame 3, and the second frame 13 slews round the shaft 2. The container 6 is thus guided by rollers 16 on both sides to drop. At the time of dumping, on the other hand, the cylinder 9 is retrenched, a hook 8 of the shaft 2 is linked to a pin 7 on the bottom of the container 6, and the fitting 4 and the cam 5 are disengaged. The shift cylinder 15 is then extended to slew the frames 1, 13 round a shaft 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H112122-A (JP)
Title: Exhaust pipe structure of engine
Inventor: YAMAGIWA TAKESHI
IPC: F01N13/08
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To improve the connection strength of a front tube to an exhaust manifold, by forming an enlarged tube part of which a path sectional area is enlarged from a middle part thereof to a flange, on the front tube connected with the exhaust manifold. SOLUTION: In a structure of an exhaust tube where a catalyst converter 2 is connected just under an exhaust manifold for taking the exhaust gas out from cylinders of an engine, and a front tube 20 is connected with a catalyst container 6 of the catalyst conveter 2, the front tube 20 comprises an enlarged tube part 22 of which a path sectional area is enlarged from a middle part thereof toward a flange 21, to enlarge a diameter of the flange 21. This enlarged tube part 22 has the shape of a conical cylinder of which the path sectional area is gradually reduced from an upstream side toward a downstream side, and the front tube 20 at a downstream side of the enlarged tube part 22, has the shape of a straight tube of which the path sectional area is constant. The flange 21 is fitted to an outer peripheral face of the enlarged tube part 22, and is fixed by the welding 23.
Patent JP-H101243-A (JP)
Title: Film material fixing mechanism
Inventor: ABE YASUNORI
IPC: B65H23/028
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a film material fixing mechanism which is capable of attaining optimum suction without generating wrinkling in a film material in sucking the film material onto a sucking plate. SOLUTION: This film material fixing mechanism is provided with a sucking plate 8 which has been subjected to flattening, a film material 5 attracted by the plate 8, a supplying roll 1 for supplying the film material 5, and a storage roll 3 for storing the film material 5. A pulling mechanism is provided for apply constant tension to the film material 5 by engaging torque control driving motors 2, 4 for torquecontrolling with the supplying roll 1 and the storage roll 3, and applying tension in the orthogonal direction to the conveying direction to the film material 5 on both sides of the conveying direction.
Patent JP-S6132624-A (JP)
Title: Operation part holding device of radio equipment
Inventor: INOMATA YOJI
IPC: H04B1/38
Filed: 1984-07-25
Abstract: PURPOSE:To attract an operation part provided with a dial, etc., onto a holding base held at a free fitting angle to a floor surface, to hold it securely with good operability by providing a fitting means consisting of a projection part and a hole, and use the operation part even if it is detached from the holding base. CONSTITUTION:The operation part 1 is placed normally on the holding base 2 to perform the dial operation, etc., of a button 25. Either of a reverse surface part 1b and an attraction part 21 is magnetized in this case, and consequently the projection part 13 is fitted and fixed in the hole 22 naturally with magnetic force by putting the reverse part 1b closer to the attraction part 21. Therefore, the operation part 1 is operated while slanted at a desired angle by deforming a flexible pipe 3 by applying a force to the holding base 2. The operation part 1 is separated from the holding base 2 by being elevated and the operation part 1 is held in a hand or placed on a table, etc., thereby operating the operation part at a wide-range position within the extension/contraction range of a curl cord 5.
Patent JP-S639952-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHASHI KUNIHIRO
IPC: H01L21/265
Filed: 1986-07-01
Abstract: PURPOSE:To form an insulating layer and a wiring layer as upper layers flatly, and to remove the disconnection of a wiring, etc., due to a stepped section by depositing a conductive wiring material onto a semiconductor or an insulating film shaped onto the semiconductor and forming sections except a position as a wiring section by an insulator. CONSTITUTION:A conductive material such as Al as a wiring layer 13 is deposited, and a section, which does not function as the wiring layer 13, is changed into an insulating layer 13' without removal. The ions of oxygen 15 as an insulating material are implanted under the state in which a resist in the upper section of the section, which does not serve as the conductive wiring section, in the Al layer 13 is gotten rid of. When the resist is taken away and the whole is thermally treated, sections 13' implanted have insulating properties, and sections 13 not implanted are left as they keep conductivity. An intermediate insulating layer 16 as an upper layer is further formed onto the wiring layers 13 and the insulating layers 13', and a conductive wiring layer as a second layer is shaped onto the layer 16. Accordingly, flat layers can be formed in a multiple manner, thus preventing the disconnection (disconnection at a stepped section) of the wirings.
Patent JP-H06348927-A (JP)
Title: Automatic ticket examination machine
Inventor: TAKADA SHINOBU
IPC: G07B15/00
Filed: 1993-06-01
Abstract: PURPOSE:To provide the automatic ticket examination mechanism which is utilized at a transfer station between a conventional line and a shinkansen line. CONSTITUTION:Plural tickets which are slotted in a ticket slot at a time are sent out one by one, by a ticket sending out means 10 and magnetic recording information on the respective tickets is read out by a read means 12; and a ticket holding means 14 holds them individually until the magnetic recording information on the tickets is all read out. A decision means 8b decides whether each ticket is a ticket to be collected or returned on the basis of the magnetic recording information of the ticket; when all the tickets are genuine, a door 6 is opened to open a ticket examination passage and a ticket conveying means 16 collects the ticket to be corrected or prints or punches the ticket by a punch means 19 and sends it out to a ticket takeout opening 4. If there is an illegal ticket among the tickets, the door 6 is closed to block the ticket examination passage and the ticket conveying means 16 sends all the tickets out to a ticket return opening 3.
Patent JP-H0446203-A (JP)
Title: Actuator controller
Inventor: ICHIKAWA NAOKI
IPC: F15B11/22
Filed: 1990-06-13
Abstract: PURPOSE:To attempt miniaturization of a controller by providing a valve seat, a poppet and a piston in a sleeve, and also providing a pilot check valve in a flowing route from a changeover valve to the first actuator, the first check valve from the first throttle passage for changing an opening degree in response to advance and retreat of the sleeve to its detour, and the second check valve on the flowing route toward the second actuator. CONSTITUTION:A valve seat 22, a poppet 23 seated thereon, a piston 24 are provided in the sleeve 21 of a body 10 between a manifold 60 and actuators 71, 72, and a pilot operating check valve 20 is also provided in the first flowing route 11 toward an actuator 71, and the first check valve 30 is provided in the first throttle lane O1 to change an opening degree in response to advance and retreat of the sleeve 21 and a detour flowing route 17 thereof. Also, the second check valve 40 is interposed on the second flowing route 12 between a valve chamber Ro and the second actuator 72, and each of check vavles 20, 30, 40 is set so as to make a flow toward the sides of the actuators 71, 72 free in flowing. Therefore, a miniaturized and compact constitution of the controller in the title is composed so as to make adjustment easy.