baber/WOPTO huggingface dataset:
Patent JP-H04173710-A (JP)
Title: Herbicidal composition and method for weeding
Inventor: HONMA TOYOKUNI
IPC: A01N25/32
Filed: 1990-11-08
Abstract: PURPOSE:To obtain a herbicidal composition capable of remarkably reducing phytotoxicity of 2,3-dihydro-3,3-dimethyl-5-benzofuranylethanesulfonate and 1-(alpha,alpha-dimethylbenzoyl)-3-(p-tolyl)urea to paddy rice by blending both compounds with other ingredients. CONSTITUTION:A herbicidal composition is obtained by blending a compound expressed by formula I with a compound expressed by formula II at 1:(1-10) weight ratio and preferably forming the resultant mixture into the shape of granule. Only phytotoxicity to paddy rice can be selectively and remarkably reduced by combining the aforementioned two ingredients without deteriorating herbicidal effects of the compound expressed by formula I. For example, although the compound expressed by formula I in an application amount of 50g/10g causes phytotoxicity to paddy rice, the phytotoxicity is reduced to a negligible extent by combining thereof with the compound expressed by formula II and barnyard grass and various perennial weeds can effectively be removed without deteriorating herbicidal activity.
Patent JP-H09126255-A (JP)
Title: Cover for brake disk rotor
Inventor: SHIMAZU TAKASHI
IPC: F16D65/12
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce the decrease in heat transfer of cooling air on the surface and dramatically improve blowing capacity of a brake disk rotor and increase total quantity of heat radiation with cooling area expanded by improving the state of pressure of air flow through passages inside and outside the brake disk rotor. SOLUTION: This cover has an inlet S1 open along a radial direction at the outer side of a radial direction and an outlet E1 open around a shaft at the inner side of a radial direction and covers and receives a brake disk rotor R1 disposed in a wheel WH1 and having a vent hole 1 and sends out air introduced from the inlet S1 through the gap between the brake disk rotor R1 and the cover through the outlet E1 at the inner side of a radial direction, thereby facilitating air flow which is introduced from the inlet S1 and sent to the outlet E1 at the inner side of a radial direction through the gap between the brake disk rotor R1 and the cover, which stably efficiently smoothly flows air through inside and outside of the brake disk rotor R1 and properly holds the state of pressure.
Patent JP-2001123512-A (JP)
Title: Western-style closet bowl and manufacturing method therefor
Inventor: SAEKI KAZUTAKA
IPC: E03D11/13
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a Western-style closet bowl without causing any crack in a rim discharge port. SOLUTION: A Western-style closet bowl is so constituted that a hollow rim is provided at the upper part of a toilet bowl, a plurality of discharge ports are provided at the lower part of the rim and that an area on the lower surface side of the lower part of the rim is larger than that of the upper surface side of the lower part of the rim.
Patent JP-H04177580-A (JP)
Title: Feature quantity extracting method
Inventor: KOIKE HIDEKI
IPC: G06T7/00
Filed: 1990-11-13
Abstract: PURPOSE:To simplify the feature quantity extraction processing of an image by checking an image feature quantity of a first small area whose extraction is simple, extracting simply a second area containing an object body, and extracting the feature quantity of the area containing the object body. CONSTITUTION:In a first area extracting part 3, a density value of the corresponding point of an input image 21 is subtracted from a density value of each point of a mask image 22, and in the case the value becomes <='0', by converting it to '0', a first small area extraction result 24 being an object is obtained. In the same way, in a second area extracting part 6, the density value of the corresponding point of the input image 21 is subtracted from a density value of each point of a mask image 23, and in the case the value becomes <='0', by converting it to '0', a second small area extraction result 25 being an object is obtained. Subsequently, as for a processing by a density projection part 4, a graph 31 and a graph 32 are obtained by executing a density projection of a first small area extraction result 24 to a Y axis. Also, a processing by a projection result deciding part 5 decides that a lift 28 being an object body exists in a second small area 27, when length on the Y axis having a density value of >=t1 shown in the graph 51. is above prescribed length L. In such a way, the feature quantity of the object body is extracted easily.
Patent JP-H09141403-A (JP)
Title: Method for continuously casting molten steel at high speed
Inventor: AMADA KATSUMI
IPC: B22D11/11
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To correctly and stably cool molten steel in a tundish to a suitable temp. to high speed continuous casting by cooling a tundish cover, conducting and cooling the the radiation heat of the poured molten steel in the tundish and successively, pouring and casting the cooled molten steel into a mold. SOLUTION: At the time of executing the continuous casting, by pouring the molten steel 4 from the ladle 1 filling the molten steel after refining into the tundish 3 through a pouring tube 2 and successively, pouring the molten steel 4 into the mold from the immersion nozzles 5, 5a, cooling pipe 7 is embedded in the cover 6 of the tundish 3, and in this cooling pipe 7, e.g. cooling water or cooling gas, as a coolant is passed through to conduct the radiation heat of the poured molten steel 4 in the tundish 3, and the molten steel is cooled to the suitable temp. to the high speed continuous casting. Therefore, the stable high speed continuous casting can be obtd. and the molten steel pouring quantity per unit time into the mold is increased and the surface defect of the product caused by inclusion is reduced because the molten steel fluidity in the mold is stabilized at high speed.
Patent JP-2000132895-A (JP)
Title: Movement mechanism for disk drive mechanism
Inventor: HUNTER CHARLES L
IPC: G11B17/051
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a simple movement mechanism for loading and unloading a disk through a slot. SOLUTION: This movement mechanism having a front plane 102 is provided with first and second arms 108, 110, the arms rotate around pivot points 112, 114, also, loaded by an over-center spring 500. When the arms exceed a reference position and rotate to the front plane, a spring gives a rotation force toward the front plane. When the arms exceed the reference position and rotate remotely from the front plane, the spring gives a rotation force receding from the front plane. When a disk 100 is inserted into through the front plane, the disk is contacted with the first and second arms, and makes the arm shaft remotely from the front plane. When the arms are shifted passing through respective reference position, the arms are rocked remotely from the front plane, and the disk is moved into a drive mechanism.
Patent JP-H06130685-A (JP)
Title: Electrophotographic sensitive body
Inventor: MASHITA KIYOKAZU
IPC: C08K5/18
Filed: 1992-10-19
Abstract: PURPOSE:To improve wear resistance and peeling property while maintaining intrinsic electric characteristics and picture qualities by using a mixture of specified compds. as the charge transfer material and using a specified polycarbonate resin as a binder resin. CONSTITUTION:A triphenylamine compd. expressed by formula I and a lenzidine compd. expressed by formula II are used as the charge transfer material. A polycarbonate-base resin having the repeating unit essentially consisting of a polycarbonate resin expressed by formula III is used as the binder resin. In formula I, R1 and R2 may be same or different and are hydrogen atoms, alkyl groups or alkoxy groups of 1-4 carbon number, R3 is a hydrogen atom, alkyl group of 1-4 carbon number, or aryl group of 6-12 carbon number. In formula II, R4 and R4' may be same or different and are hydrogen atoms, alkyl groups, etc., R5, R5', R6, R6' may be same or different and are hydrogen atoms, alkyl groups, alkoxy groups, etc., and (m) and (n) are 1 or 2.
Patent JP-H02150088-A (JP)
Title: Semiconductor laser scanner
Inventor: ITO MASAO
IPC: H01S5/06
Filed: 1988-12-01
Abstract: PURPOSE:To remove the influence of an output variation due to a crosstalk and to scan from the start point to the end point of each scanning line with predetermined light quantity by supplying a bias current below a threshold value of the laser beam oscillation to oscillation regions of a laser array by oscillation control means. CONSTITUTION:When image signals 101 - 103 are input to input terminals a1 - c1, a driving current flows to oscillation regions 29a - 29c when an image signal is ON, and a bias current flows thereto when the signal is OFF. Thus, the temperature of a cavity is raised by the generation of a natural light of an output Pb with the bias current, the output of a laser beam to be disposed at the original position of the oscillation region adjacently by its thermal interference is reduced, and the output of a laser beam when the signal is ON is held at substantially constant Pd over the all regions.
Patent JP-H05142101-A (JP)
Title: Failure diagnosis device for vehicle
Inventor: KIMURA KAZUJI
IPC: G01M17/00
Filed: 1991-11-20
Abstract: PURPOSE:To enable a failure diagnosis of a vehicle-mounted electronic control device to be made safely even in operation state and a plurality of vehicle terminal machines to be coped with simultaneously without being restricted by harness. CONSTITUTION:A title item is constituted of vehicle-mounted electronic control devices 3 which are connected to a plurality of sensors and actuators 4 and communicates data with these sensors and actuators 4, a terminal machine 6 which is connected to a plurality of vehicle-mounted electronic control devices 3, and a failure diagnosis device 1 for vehicle with a communication function for communicating with the terminal machine 6.
Patent JP-H10137307-A (JP)
Title: Masseur machine
Inventor: NAKAGAWA KAZUYA
IPC: A61H15/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a masseur machine of improved operational quality by which massage treatment can be carried out while changing the region of treatment with a simple constitution. SOLUTION: In a masseur machine 1, a driving mechanism 2 is provided with a pair of guide rails 3, 4. Turning shafts 5, 6 are supported on the rollers 7, 8, 9, 10 that have been provided to both the respective ends of the guide rails 3, 4. A plurality of sloped bushings 13, 14, 15, 16 are fixed to the turning shaft 5, and massaging rings 17, 18, 19, 20 are coaxially fitted to the respective sloped bushings 13 to 16. A gear 22 is fixed to the neighborhood of the central part of the turning shaft 5, and a worm shaft 25 mounted on the turning shaft 24 of a motor 23 is engaged with this gear 22. Both the ends of the turning shaft 6 are penetrated through the rollers 9, 10 and the guide rails 3, 4.  Link mechanism 26, 27 are connected to both the ends of the turning shaft 6, and the respective one ends of the link mechanisms 26, 27 are rotatably connected to the guide rails 3, 4 by means of pins 34, 35. In the vicinity of the center of the turning shaft 6, a gear 36 is fixed, with which a worm shaft 25 is engaged.
Patent JP-H05139289-A (JP)
Title: Workpiece conveyor device
Inventor: YAMANAGA JUNICHI
IPC: B61B10/02
Filed: 1991-11-20
Abstract: PURPOSE:To provide a workpiece conveyor device capable of releasing the clamped state of a workpiece by a hanger in the state of the hanger being positioned after being stopped correctly in the specified position while enabling the simplification of equipment so as to attain cost reduction. CONSTITUTION:A bar like engaging pin 32 is provided orthogonally to the moving direction of a hanger 2. The hanger 2 is provided with a workpiece clamp means 28 for connecting a workpiece W fixedly to the hanger 2, and a clamp arm 12 capable of gripping the engaging pin 32 is provided in the stop position of the hanger 2. When the clamp arm 12 grips the engaging pin 32, an air passage provided in the engaging pin 32 is connected to the air supply port 44 of an air supply means 46 to which one end of the grip part of the clamp arm 12 is connected, and a clamp release means 31 releases the workpiece clamping state of the clamp means 28 by the air supplied from the air supply means 46 through the air passage.
Patent JP-2001131845-A (JP)
Title: Method for controlling tension of pile warp
Inventor: SAWA KIICHI
IPC: D03D39/22
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To exactly form piles having a predetermined height by accurately setting the tension of a pile warp to be lower than that in a stationary state during pile formation in a pile weaving machine. SOLUTION: In a let-off motion 1 for a pile warp, the tension T of a pile warp 2 is set to be lower than the tension of a stationary state by connecting an electric quantity-power converting means (15) to the mechanical support system (8, 9) of a tension roller 6, inputting electric signals to the electric quantity-power converting means (15), changing their outputs and giving the changed portion to the a mechanical support system (8, 9) in the direction of the tension roller 6 reducing the tension T of the pile warp 2.
Patent JP-H10148618-A (JP)
Title: Foreign matter detecting method in rain drop detecting device
Inventor: AMAGASA TOSHIYUKI
IPC: B60S1/08
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of detecting the presence of raindrops accurately all the times by detecting foreign matter adhered to a windshield. SOLUTION: In this method, the detection of foreign matter is performed in a raindrop detecting device for a vehicle detecting the presence or absence of raindrops in the area of raindrop detection 16 on the basis of image data obtained by photographing raindrops in the area of raindrop detection 16 set on a windshield 1. In this case, the area of raindrop detection 16 is divided into a predetermined number of blocks, and every luminance of these blocks is calculated from the image data. In the case that the variations in luminance between blocks is above a predetermined reference value, it is determined that foreign matter is adhered in the area of raindrop detection 16.
Patent JP-H03165043-A (JP)
Title: Attracting-nozzle replacing mechanism
Inventor: KOSUGI KATSUMASA
IPC: H01L21/52
Filed: 1989-11-24
Abstract: PURPOSE:To facilitate replacement by constituting one attracting-nozzle holder part of one of a fixed nozzle holder and a movable nozzle holder with an electromagnet, constituting the other attracting-nozzle holder with a permanent magnet, and providing a power source for conducting the exciting coil of the electromagnet in such a way that the polarity is changed. CONSTITUTION:An attracting nozzle 1 which is fixed to a movable nozzle holder 2 is conveyed to a fixed nozzle holder 4. Then, a voltage is applied on a coil 6 so that the holder 4 and the holder 2 comprising the permanent magnet are attracted in the state wherein the attracting nozzle 1 is inserted into the holder 4. The attracting nozzle 1 is brought into close contact with the holder 4. When a reverse voltage is applied to the coil 6 in this state, the attracting nozzle 1 is released from the holder 2 in the state wherein the holder 4 attracts the attracting nozzle 1. When the nozzle 1 is attached, the attracting nozzle is attracted with the holder 4 by magnetic force. Then, the holder 2 is lowered, and coupled to the attracting nozzle 1. When the voltage applied on the coil 6 is turned OFF, the attracting nozzle 1 is attracted only to the holder 2. Thus, the replacement of the attracting nozzle can readily be performed.
Patent JP-H01147090-A (JP)
Title: Conductor roll for electroplating
Inventor: ISHII TOSHIAKI
IPC: C25D7/06
Filed: 1987-12-01
Abstract: PURPOSE:To obtain a conductor roll for electroplating brought into contact with a plating soln. as a highly acidic corrosive soln. under the supply of high electric current and having superior electric corrosion resistance by forming a Ti or Ti alloy coating layer on the surface of a roll body. CONSTITUTION:Roll ends 20 as power supplying members are fixed to both ends of a sleeve substrate 11 made of carbon steel, alloy steel, etc., to form a roll body 10. A Ti or Ti alloy coating layer 12 is formed on the surface of the roll body 10. The layer 12 is formed as a sintered body on the peripheral surface of the substrate 11 by hot pressing, hot isostatic pressing-sintering or other method with Ti or Ti alloy powder. The thickness of the layer 12 may be about 3-5mm. A conductor roll for electroplating having superior electric corrosion resistance is obtd.
Patent JP-H04287640-A (JP)
Title: Method for producing chocolate
Inventor: EFU EMU ERU BUAN DERU SUFUYUUR
IPC: A23G1/16
Filed: 1991-11-21
Abstract: PURPOSE: To obtain chocolate having special food characteristics by mixing chocolate components including erythritol or maltitol as sugaralcohol and carrying out conching under specified conditions. CONSTITUTION: Chocolate components including erythritol or maltitol having >=90%, preferably >=95%, especially preferably >=99% purity as sugaralcohol are mixed and dry conching is carried out at >=65 deg.C, preferably 65-100 deg.C, especially preferably 75-85 deg.C preferably for <=16hr, especially 6-16hr to obtain the objective chocolate having fine appearance and pleasant taste.
Patent JP-H05139601-A (JP)
Title: Picture image reader
Inventor: IIZUKA CHIAKI
IPC: G06T1/00
Filed: 1991-11-21
Abstract: PURPOSE:To provide a picture image reader capable of holding safely thick originals, reading picture images with high accuracy and recovering smoothly the originals without giving any overload to a transfer rollers or the like by providing a drive controlling means for controlling the drive means to draw timely an original ejecting tray in and out of a housing. CONSTITUTION:An original ejecting tray 40, a drive means 50 and a drive controlling means are provided such that the original ejecting tray 40 is normally received in a housing 1 and if necessary drawn out of the housing 1. Thus, thick originals P or the like can be safely held, and high accuracy picture image reading and original recovery can be more smoothly carried out without giving an overload to transfer rollers 8 or the like. Also, the drive controlling means is formed of a CPU ROM having a function of automatically drawing out the original ejecting tray 40 when the thickness of the originals P exceed the reference one, so that an operator can handle quickly the originals P without considering one by one the thickness or the like of the originals P and the originals can be smoothly ejected and recovered.
Patent JP-2000127784-A (JP)
Title: Hydromechanical transmission
Inventor: SAKAMOTO NORIHIKO
IPC: B60K17/10
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a transmission by switching the a drive system from a high speed zone to the highest speed zone when the rotating speed of a hydromechanical drive output shaft of the rotating speed of a connected driving force transmission member of a drive type selector clutch gives the same rotating speed even if driven at the highest speed. SOLUTION: When a clutch 12 is operated for releasing clutches 11 and 13, drive is made only with a hydraulic continuously variable transmission. Also, when a clutch 11 is operated for releasing clutches 12 and 13, hydromechanical drive (HMT mode) is performed. In a zone from an intermediate speed zone to a high speed zone, continuously variable transmission can be performed with hydromechanical drive and mechanical drive is used in the highest speed zone. Switching from the mechanical drive mode to the HMT mode, and from the HMT mode to the mechanical drive mode are performed on the basis of the number of rotations where the rotating speed of a drive shaft 27 in the case of driving it with the mechanical drive mode, and the rotating shaft of the drive shaft 27 in the case of the drive thereof with the HMT mode agree to each other.  According to this construction, a shock at the time of mode selection can be alleviated.
Patent JP-2000127590-A (JP)
Title: Marking device
Inventor: NAKANO TOMONORI
IPC: B41K3/36
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a marking device in which a scratch is not caused on a material to be marked in the case of alignment of a marking position and furthermore marking can be performed at high speed. SOLUTION: The marking device consists of a carrier means 1 carrying a work 9 being a sheet and a plate, a marking press 2 applying a mark to the work carried by the carrier means 1, an image processing camera 3 imaging the work 9 carried to the marking position and a controlling means regulating the position of the marking head of the marking press 2 in accordance with an image obtained by the image processing camera 3. Alignment of the marking position is not performed by position regulation on the work 9 side but is performed on the marking head side of the marking press.
Patent JP-H05141059-A (JP)
Title: Ventilating device for ridge
Inventor: GOMI HIDETOSHI
IPC: E04D13/16
Filed: 1991-11-21
Abstract: PURPOSE:To increase a water proof ability, by charging a water proof sealing member between the inside face of the path side of the upper construction which is fitted around the lower construction through the ventilation path and a drip member provided in the ventilation path. CONSTITUTION:A nearly gabled lower construction 31 is fixed with screws on a support metal fitting fixed at files positioned in both sides of the ridge of a roof. And a nearly gables upper construction 32 is fixed with screws to the construction 31 through right and left ventilation paths 36. A first drip member 33A, a second drip member 33B, and a third drip member 33C are supported at the inlet side, at the middle, and at the deepest side of each ventilation path 36 respectively. Further, a water proof sealing member 42 is charged between the heat insulating member 41 sticked on the inside face of the upper construction 32 and the third drip member 33 to form a ventilating device 13 for the ridge. In this way, even if the third drip member 33c is deformed, any clearance is not brought because of the sealing member 42 and hence rain water can be kept out.
Patent JP-2001127680-A (JP)
Title: Antenna controller and antenna control method
Inventor: SHINODA KAZUO
IPC: H04W88/08
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To eliminate causes to malfunctions by selecting a switching speed to be low by relieving processing load in the case of measuring the reception quality of antennas so as to reduce the number of antenna switching times at the measurement and to suppress reduction in the throughput of user data in the case of antenna control. SOLUTION: The antenna controller is provided with a sector antenna section 101 that has sectors #1-#6 having directivity in sartorial angular directions, a control means 104 allows a sector switch section 102 to sequentially select an antenna element used for transmission/reception and other optional antenna elements than this antenna element, a reception level is measured at a preamble part of the signal received by the selected antenna elements and the control means 104 allows the sector switch section 102 to select the antenna element receiving the signal with the highest measured level.