baber/WOPTO huggingface dataset:
Patent JP-H08105717-A (JP)
Title: Method and apparatus for extracting phase from speckle image of object to be inspected
Inventor: YOSHIDA SANICHIROU
IPC: C04B41/52
Filed: 1994-10-06
Abstract: PURPOSE: To simply and accurately measure the deformation and the distortion of an object to be inspected by generating a phase difference map due to the deformation based on a speckle image before or after the deformation of the object to be inspected and calculating the displacement amount at the each point. CONSTITUTION: A laser beam from an He-Ne laser 10 is split to two beams, an object 20 to be inspected is irradiated with each one or double beams, and the speckle image due to the irradiation is taken by a CCD camera 24. The image includes speckle images due to the irradiation of the double beams before and after the deformation, the speckle image by the irradiation of the first beam, the speckle image by the irradiation of the second beam, and dark noise, and the dark noise is removed from the respective images.  An image processing computer 25 obtains the difference of the speckle images before and after the deformation, forms a phase difference map due to the deformation of the object 20 to be inspected, calculates the displacement amounts at the respective points, and then calculates the deformation and the distortion of the object 20 to be inspected by using a predetermined calculation formula.
Patent JP-H1068287-A (JP)
Title: Liner plate
Inventor: TOIDA HIROSHI
IPC: E21D5/10
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the numbers of bolts and nuts for assembling a liner plate covering an inner wall of a hole drilled in the ground, and to dispense with a work for attaching a reinforcing ring so as to enhance the working speed. SOLUTION: A steel panel 3 is formed with corrugation 5 having a direction axially of a hole, rolled angle steel bars are welded to the steel panel 3 at axially opposite ends of the hole. Further, rolled angle steel bars 9 are welded to the steel panel 3 at circumferentially opposite ends of the hole. The rolled angle steel bars 7, 9 are laid so that their corner parts are directed in a V-like shape, that is, one of them is outward concave and the other of them is inward concave. Accordingly, they can be fitted together. This fitting can reduce the numbers of bolts and nuts.
Patent JP-H0990543-A (JP)
Title: Spectral sensitization dye for photography
Inventor: DOI KUNIHIRO
IPC: G03C1/22
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a spectral sensitization dye for photography low in residual color due to dye contamination and high in sensitivity. SOLUTION: The spectral sensitization dye for photography is expressed by the formula. In the formula, Z1 -Z3 are an atomic group required to form a five or six membered nitrogen-containing heterocycle, respectively. R1 is a substd. or an unsubstd. alkyl and aryl group, each of R2 and R3 is hydrogen atom or a substd. or unsubstd. alkyl and aryl group. each of L1 and L2 is a substd. or the unsubstd. methine group. (n) is 1 or 2.
Patent JP-H06218079-A (JP)
Title: Pressure cap and method for use thereof
Inventor: HENRII DEII BURONSON
IPC: A63B39/02
Filed: 1993-09-29
Abstract: PURPOSE: To provide an improve and simplified pressure cap which is applied to a traditional container to pressure the contents in a traditional container. CONSTITUTION: A pressure cap 10 for a traditional container for tennis balls has a sleeve 14 which forms an internal sealing surface 20 to be sealed with a lip formed by a container for tennis balls. The sleeve 14 moves along the stroke in the axial direction when the sleeve 14 is attached to the container. The pressure cap 10 has an end panel 12 sealed at the closed end 18 of the sleeve 14 and the cap 10 structures a ring-like recess 22 adjacent to the sealing surface 20 near the end panel 12. The recess 22 is molded to receive the lip and to be held releasably in a specified place of the container.
Patent JP-2000077606-A (JP)
Title: Power supply noise reduction package
Inventor: SUZUKI YASUFUMI
IPC: H01L21/822
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a power supply noise reduction package capable of bypassing effectively a noise voltage by a capacitor without increasing a mask pattern and a diffusion step of a semiconductor chip. SOLUTION: This package is constituted of a capacitor C, a semiconductor chip 1, and a bump 10, and the capacitor C is constituted of a conductor 1, a dielectric 2, and a conductor 3, and the semiconductor chip 1 is provided with a power supply pad 8 connecting electrically with a power supply wiring 7 on a semiconductor chip substrate 6, and a substrate pad 9 connecting electrically with the semiconductor chip substrate 6, and the conductor 1, the power supply pad 8, and conductor 3, and the substrate pad 9 are electrically connected to each other by the bump 10.
Patent JP-H07107507-A (JP)
Title: White balance device
Inventor: USHITO SATORU
IPC: H04N9/73
Filed: 1993-09-29
Abstract: PURPOSE:To enable satisfactory automatic white balance control with a simple configuration at low cost by calculating a target value for white balance by performing arithmetic processing to a video signal, and calculating difference between this target value and the current level of the video signal. CONSTITUTION:Integrated values from integration circuits 35-37 are detected, and the target values of primary color signals R and B for white balance are calculated. The level difference between the present levels of the primary color signals R and B and the target values is calculated so that the level ratio of primary color signals R, G and B can be 1:1:1 with the level of the primary color signal G as a reference, two threshold values are provided corresponding to this difference, and one mode is selected among three modes based on the compared result of this level difference and two threshold values. Namely, in a hold mode, the gains of white balance amplifiers 23 and 25 are not varied. In a followup mode, the present value is increased/decreased just for a certain value and gradually made close to the target value. In a direct mode, the present value is directly changed into the target value.
Patent JP-2000075812-A (JP)
Title: Display device for light emitting diode
Inventor: IDEGAMI YASUNORI
IPC: G09F9/33
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To maintain superior picture quality by forming, through the shapes, colors or their combinations, an atmosphere nearly similar to lines or brightness/ darkness with a boundary or a gap between the circumferential walls of adjacent display substrates, and thereby harmonizing the boundary of a light emitting diode(LED) display with the entire picture without incongruity. SOLUTION: A spacer plate 5 and a light shielding plate 6 are roughly adjusted to the pattern of appearance including a dark part between the circumferential walls 4a of an LED display. In other words, the entirety of the four LED displays comes to show an appearance pattern adjusted to the pattern of the dark part between the circumferential walls 4a. Consequently, in a picture display by the light emission of an LED lamp 2, a joined part between the LED diode displays is not conspicuous, eliminating unnecessary interference with a picture. As a result, a display panel can be obtained that is free from noticeable lines and dark parts caused in the abutting area of the circumferential walls.
Patent JP-H08109556-A (JP)
Title: Cloth-fall detection apparatus of weft knitting machine
Inventor: UMEHARA YASUSHI
IPC: D06H3/08
Filed: 1994-10-06
Abstract: PURPOSE: To surely detect the cloth-fall independently the knitting method or the properties of a knitting yarn. CONSTITUTION: At least one cloth-detecting means having a light-emitting element 6 to emit light to a knitting cloth and a light-receiving element 7 to receive the reflection light and placed near the light-emitting element is placed under the dent opening of either a front or a rear needle bed. The light-emitting element and the light-receiving element of the cloth detecting means are positioned at a prescribed relative angle to focus the light on the region passing the knitting cloth. A light-receiving window 21 is offset below relatively to the light-receiving element. A judging means judges the cloth-fall based on the value detected by receiving the light with the light-receiving element of the cloth detecting means and a knitting command data stored in a memory means.
Patent JP-H0797584-A (JP)
Title: Anticorrosive lubricant for galvanized steel sheet
Inventor: KITA KAZUO
IPC: C10N20/00
Filed: 1993-09-29
Abstract: PURPOSE:To provide an anticorrosive lubricant for galvanized steel sheet comprising a specific partial ester and a specified aliphatic alcohol, excellent in press formability and defatting property, and useful for automobiles, etc. CONSTITUTION:This lubricant comprises (A) a partial ester synthesized from one kind or more of polyhydric alcohols each having two or more hydroxyl groups in the molecule, such as ethylene glycol, and one kind or more of 10-22C aliphatic acids such as capric acid so as to give a hydroxy group value of >=70 preferably in an amount of 20-50wt.%, (B) a 8-24C aliphatic alcohol such as octyl alcohol preferably in an amount of 10-70wt.%, and furthermore, preferably (C) a viscosity-controlling agent such as a machine oil.
Patent JP-H0580554-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIZUTA YASUSHI
IPC: G03G5/06
Filed: 1991-09-24
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having high sensitivity and excellent durability by forming a photosensitive contg. a specified azo compd. on an electric conductive substrate. CONSTITUTION:A photosensitive layer contg. an azo compd. represented by the formula (where A is the residue of a coupler) is formed on an electric conductive substrate. The azo compd. represented by the formula has high sensitivity and can prevent the lowering of surface potential due to repeated use because the structure of m-terphenyl known as a quenching agent has been introduced into the molecule. The azo compd. can stably maintain high sensitivity to exposure for a long time or at a high temp. and has excellent light stability. The resulting electrophotographic sensitive body with the photosensitive layer contg. the azo compd. has high sensitivity and excellent durability.
Patent JP-S63238602-A (JP)
Inventor: MIKAERU BERUGUMAN
IPC: B25J9/16
Filed: 1987-09-28
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-H1087279-A (JP)
Title: Support pin for crane device
Inventor: MATSUDO SUSUMU
IPC: B66C13/12
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To place wiring and piping inserted through from one side to the other side of a support frame through a region between the support frames without deteriorating strength of the support frame supporting a boom. SOLUTION: This support pin 10 is provided to be mounted between a part of frames 30, 30 opposed to each other, a boom derricking member 18 of a crane device is supported capable of boom berricking. Here, the support pin 10 for the crane device is constituted by a main unit part 11 supporting its both ends to each frame 30, 30, the main unit part 11 is formed in a hollow pipe shape, piping or wiring 17 can be insertion arranged in the main unit part 11.
Patent JP-H04122200-A (JP)
Title: Ti-al alloy made diaphragm and its manufacture
Inventor: MOCHIZUKI OSAMU
IPC: H04R7/02
Filed: 1990-09-13
Abstract: PURPOSE:To reproduce a high-pitched sound range over a wide band, to reduce the resonance peak at the high-pitched sound range and to improve the reproduction efficiency by making the diaphragm with a Ti-Al alloy of specific constituent. CONSTITUTION:The Ti-Al alloy made diaphragm is made of a Ti-Al alloy comprising 24atom%-26atom% of Ti and 74atom%-76atom% of Al. It is most desirable to employ an intermetallic compound of TiAl3 for the alloy of the diaphragm. Since the sound velocity of the Ti-Al alloy having a prescribed constituent is sufficiently high-pitched sound range reproduction is enough for the diaphragm and it has a large internal loss, then a resonance peak at a high-pitched sound range is suppressed to be a small value. Furthermore, since the Ti-Al alloy of a prescribed component has a sufficient density, the reproduction efficiency of the diaphragm is excellent.
Patent JP-2000051495-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To effectively avoid cheating on a cord from outside while avoiding the confusion of wires by many cords to mutually connect boards of a control circuit and the like mounted on a pachinko machine. SOLUTION: Several cords 29 arranged for mutually connected connection terminals of boards, relay boards or the like of a game control circuit 7 and a body control circuit 15 provided on the rear or the like of the body of a pachinko are grouped to be inserted through a tube 30 and covered in the course of the length thereof to be collected. This enables avoiding of interference with other devices as well as accurate and effective prevention of cheating on the cords from outside.
Patent JP-H11161221-A (JP)
Title: Non-binary pulse modulation for improved brightness
Inventor: PETTITT GREGORY S
IPC: G02B26/08
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a brightness increasing method for a pulse width modulation display device. SOLUTION: An image bit is displayed during a display time in which a non-binary relation is accomplished. A display time for an object bit 902 is set to be equal to a minimum data loading time, while display times for all the other bits are set so that a binary relation can be accomplished with the object bit. Subsequently, for shortening the whole frame time below an effective available frame time 910, at least one display time among those of the non- object bits 904, 906, 908 is shortened. Desirably, only a display time of the bit in the upper level than the object bit is shortened. Reduction of the display time is found according to a Weber law so that a non-binary difference is imperceptible and causes no uncomfortableness.
Patent JP-H0770630-A (JP)
Title: Smelting method for low-nitrogen steel by using electric furnace molten steel
Inventor: MORI HISASHI
IPC: C21C7/10
Filed: 1993-09-03
Abstract: PURPOSE:To provide electric furnace molten steel of a high nitrogen content down to a desired grade and to rapidly and easily denitride the molten steel to decrease its nitrogen content by once carburizing the molten steel, then subjecting the molten steel to oxygen blowing under a reduced pressure. CONSTITUTION:The molten steel refined in the electric furnace contains the N2 at a high rate and is limited in the range of use and, therefore, the electric furnace molten steel is previously carburized to the high carbon content of higher by >=0.15% than the C content of the final desired grade in the case the C content of the electric furnace molten steel is to be finally reduced to 0.05 to 0.30%. Such high-carbon electric furnace molten steel is decarburized and refined down to the desired grade of 0.05 to 0.30% by oxygen blowing under the reduced pressure by an RH system or VOD system. The molten steel is decarburized by regulating the oxygen at the time of decarburizing the molten steel to the range of 0.10 to 0.25% C content to 2.5 to 10Nm<3>/hour, more preferably 3.5 to 7Nm<3>/hour per 1 ton of the molten steel and is then denitrided and refined in such a case; thereafter, the molten steel is rapidly decarburized by regulating the amt. of the oxygen to be blown at the time of decarburizing clown to the final grade to 10 to 40Nm<3>/hour per 1 ton of the molten steel., by which the Ni is simultaneously removed and the low-nitrogen low-carbon steel is obtd.
Patent JP-2000075060-A (JP)
Title: Gadget-oriented clock
Inventor: KOMATA FUJIRO
IPC: G04B45/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To move a movement with electronic clock hands in reference with a dial, and to obtain complicated and unexpected motion by providing a movement-moving device for moving the movement separately from the dial. SOLUTION: A time signal is rung at preset time, at the same time, motion is made, division dials 51, 51, 52, and 52 are opened, a movement 2 is moved, and dolls 61 and 61 appear. Also, on the completion of the motion, reverse motion is made for returning to a normal time display state. When a rotary shaft is rotated by a motor, a support member 33 performs up-and-down motion with the rotary axis as a center, thus moving the movement 2 being supported at the tip of the support member 33 from the front center to the endsheet part of a packaged case 4. Also, at this time, clocks 2a and 2b appropriately control the movement 2 and are moved to a retraction position overlapping with the support part 33, and the movement 3 and/or the clock 2a and the minute hand 2b are completely hidden to the decorative bezel of the packaged case 4.
Patent JP-H0564118-A (JP)
Title: Video printer for card print
Inventor: KOMATA TAKASHI
IPC: H04N5/76
Filed: 1991-08-30
Abstract: PURPOSE:To print out a same picture twice on one print by rotating a picture long in the lateral direction when the picture to be printed out is the picture long in the lateral direction. CONSTITUTION:A row address generating means 21 and a column address generating means 22 generate respectively a row address and a column address, and send the addresses to a picture storage means 3 via address selection means 20, 15. Suppose that a print head 11 is arranged vertically in the lengthwise direction of print form when a picture to be printed out is a picture long in the longitudinal direction, the address selection means 20 selects at first the column address and then the row address, and when a picture to be printed out is a picture long in the lateral direction, the address selection means 20 selects at first the row address and then the column address.
Patent JP-H0987520-A (JP)
Title: Room temperature curing polyorganosiloxane composition
Inventor: ONO KAZUHISA
IPC: C08K5/56
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a room temp. curing polyorganosiloxane compsn. which has excellent workability by comprising a silicon functional polydiorganosiloxane, a tin-contg. org. compd., and a iron- or nickel-contg. org. compd. SOLUTION: A predetermined amt. of an inorg. filler, such as an aerosol silica, is incorporated into 100 pts.wt. (hereinafter referred to as 'pts.') silicon functional polydiorganosiloxane represented by the formula (wherein R<1> and R<3> represent a monovalent hydrocarbon; R<2> represents ZSiR3-p <3> Xp ;Z represents oxygen, or a divalent hydrocarbon; X represents a hydroxyl or hydrolyzable group; (p) is 1 to 3; and (n) is such a no. as will provide a viscosity at 25 deg.C of 20 to 1,000,000cp) to prepare a mixture. The mixture is mixed in a moisture- tight state with 0.05 to 25 pts. carbon functional silane crosslinking agent, such as 3-aminopropyltrimethoxysilane, and 0.01 to 10 pts. tin-contg. org. compd.-based curing catalyst, such as dibutyltin dilaurate. Subsequently, 0.01 to 10 pts. iron- contg. org. compd., such as iron octanoate, or nickel-contg. org. compd., such as nickel naphthoate, is added and mixed with the above mixture, followed by deaeration to prepare a room temp. curing polyorganosiloxane compsn.
Patent JP-S61125521-A (JP)
Title: Control unit of burner
Inventor: YUKIMURA MASAHIKO
IPC: F23N5/10
Filed: 1984-11-21
Abstract: PURPOSE:To make it possible to positively operated a member to be operated for a predetermined time by feeding a current thereto using a time limit operation circuit by directly the operating the member to be operated such a s an electromagnetic safety valve by feeding power thereto when an operating member is put at an igniting position. CONSTITUTION:A hold switch 16 is switched to the steady-open side with the back movement of an operating member 4 from a stop position A to an igniting position B. When an ignition switch 17 is closed, an operating solenoid 10 and an igniter 15 of the electromagnetic safety valve 9 are connected to a power source 20, and a power source voltage is applied to a capacitor 19, thus preventing the discharge thereof and brining the operation of a limit time operating circuit 22 into standstill. When the operating member 4 is returned to an open position C from the igniting position B, the igniting position 17 is opened and the power source voltage is not applied to the capacitor 19 but the discharge of the capacitor 19 is started, the operation of the limit time operating circuit 22 is started, and a discharge current flows through the operating solenoid 10 and the igniter 15 for a predetermined period of time, and opening of the electromagnetic safety valve during this time is held.
Patent JP-H0562252-A (JP)
Title: Apparatus for production disk
Inventor: NISHIMURA MASAHIRO
IPC: B29C45/26
Filed: 1991-08-29
Abstract: PURPOSE:To obviate the generation of distortions in a disk to be molded by adopting the structure to attract only the non-bit part provided in the inner peripheral part and outer peripheral part of a stamper to a metallic mold or to press this part to the metallic molds. CONSTITUTION:The non-pit part of the inner peripheral part of the stamper 20 is attracted to the moving mold 40 by a magnet 42 and the non-pit part of the outer peripheral part of the stamper 20 is held pressed to the moving mold 4 by an outer peripheral part retaining member 41 for pressing the surface on a cavity side. The stamper 20 is, therefore, prevented from shifting at the time of injection molding. Since the mold surface of the stamper 20 is not fixed to the moving mold 40, the stamper 20 can expand in its radial direction and the generation of the distortions in the stamper 20 is obviated when a molten resin flows into the cavity. Further, the inner peripheral part of the stamper 20 is held by using the magnet 42 provided in the metallic molds, the flow of the resin poured into the cavity is prevented from being shielded. The generation of the distortions in the molded disk is, therefore, substantially obviated.
Patent JP-S6486326-A (JP)
Title: Optical disk device
Inventor: YAMAGUCHI SEIICHI
IPC: G11B7/24097
Filed: 1987-09-28
Abstract: PURPOSE:To prevent loss of data due to operation mistake or abnormality of a device by providing a means generating a delete pattern, a means detecting deletion pattern and a sensor for an identifier. CONSTITUTION:A write inhibition identifier and delete permission/inhibition identifier are provided on an optical disk cartridge, a delete pattern generating circuit 13, a delete pattern detection circuit 14 and a delete permission/inhibition switch (marker) sensor 11 are provided in addition to the circuit recording/ reproducing the information. That is, when a write instruction is received from a host system, whether the data is written or the instruction is rejected is decided depending on the signal from the write inhibition/permission identifier sensor 10. In receiving the delete instruction from the host system, whether the deletion is executed or the instruction is rejected is decided depending on the delete permission/inhibition identifier sensor 11. Thus, misoperation, data destruction or data loss are prevented.