baber/WOPTO huggingface dataset:
Patent JP-H02127976-A (JP)
Title: Method for controlling automatic welding machine
Inventor: TANAKA YUKIO
IPC: B23K9/095
Filed: 1988-11-04
Abstract: PURPOSE:To perform welding with high quality by changing welding conditions according to the amount of dislocation detected in the peripheral direction in a butt part of two pipes to perform welding. CONSTITUTION:A rotary motor is driven and an inner pipe is rotated clockwise and a mobile motor in the pipe-axial direction is driven so that a picture of a weld line is always coincident with a fixed point on a TV screen and a welding head 4 is moved in the pipe-axial direction. This amount of movement is detected by a potentiometer and the positional data in the pipe-axial direction of the weld line is obtained. In addition, during this rotation, a mobile motor in the radial direction is controlled automatically and driven so that a detected value of a potentiometer 62 of the rear side in a sensor 60 is maintained constant and the welding head 4 is also moved in the radial direction. This amount of movement is detected by the potentiometer and the positional data in the radial direction of the weld line is obtained. The data on the amount of dislocation is obtained from the difference between the detected values of both potentiometers 61 and 62 during rotation.
Patent JP-2000113104-A (JP)
Title: Device and method for processing image
Inventor: OYOSHI KAZUHIRO
IPC: G06K9/20
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To improve accuracy for discriminating the direction of document even in the case of document including many headlines or graphs such as newspaper. SOLUTION: Character information contained in an input image is extracted (S1-S3), the size of characters is detected and the size of character information having the highest detection rate among the detected sizes of character information is discriminated (S4). Then, the character in the discriminated size is recognized from respective directions, the direction of highest reliability is discriminated as a document direction (S5), the document direction is rotated so as to facilitate entire character recognition (S6) and character recognition is performed (S8 and S9).
Patent JP-H04155327-A (JP)
Title: Manufacture of silver halogenide emulsion for photograph
Inventor: NAKAMURA TETSUO
IPC: G03C1/035
Filed: 1990-10-18
Abstract: PURPOSE:To improve progressiveness in development, and a sensitivity to fog ratio to prevent the generation of roller marks, etc. even when images are processed extremely rapidly using an automatic developing machine by adding an alkaline iodide solution, silver iodide particles, or iodic silver bromide particles equivalent to iodide which is less than a specific value in relation to the total amount of silver halogenide to flat particles after silver halogenide whose silver chloride content is less than a specific value is joined to corners of the flat particles. CONSTITUTION:It is desirable that a silver chloride content of silver halogenide which is joined to corners of flat particles is more than 50mol%, and the amount of silver chloride is more than 0.1mol% in relation to the flat silver halogenide particles. Further, iodide is added to the flat particles. The amount of iodide to be added is less than 0.3mol% relative to the whole silver halogenide. By this manufacturing process, progressiveness of silver halogenide in development and a sensitivity to flog ratio, the generation of roller marks in the developing process by an automatic developing machine, are remarkably improved especially, and the manufacturing process is noticeably effective in a photographic sensitive material suited for ultra-rapid processing in which 'Dry to Dry' is 60 seconds or less.
Patent JP-S61159086-A (JP)
Title: Heat retrieving device for combustion furnace
Inventor: SHITAMACHI JUNICHI
IPC: F28D7/16
Filed: 1984-12-27
Abstract: PURPOSE:To reduce the difference of length between inner and outer tubes and compact the device by a constitution wherein neighboring conduits of steel pipe are arranged in parallel under being intersected alternately. CONSTITUTION:Exhaust gas flows through a flue, enclosed by flue refractory material 1, into the direction shown by arrow signs in the diagram. Air or the like to be pre-heated is supplied from a supplying main tube 3 and is taken out of a discharging main pipe 2 as hot air. Branch pipes 4, 6, connected to an air box 5, are equipped at the outside of the flue. Straight pipe intersecting sections 71, 71' are constituted below the U-shaped part of the branch tubes 4, 6 with elliptic section having the shorter axis thereof in horizontal direction. The heat retrieving section is constituted by arranging a multitude of the intersecting sections in parallel concentrically. According to this method, there is no difference in the lengths thereof and the problem of heat transfer due to the difference may not be generated while the retrieving device of a large capacity may be made in compact.
Patent JP-S63136344-A (JP)
Title: Magnetic information reproducing method by electron beam and electron beam information reproducing device
Inventor: ODA HITOSHI
IPC: G11B11/105
Filed: 1986-11-27
Abstract: PURPOSE:To attain recording with high density by using a magnetic field generating a signal magnetic domain recorded on a magnetic recording medium so as to detect a deflected electron beam thereby reproducing the information. CONSTITUTION:When the electron beam 3 radiated from an electron beam generator 2 passes the vicinity of the boundary between two recording pits magnetized in opposite direction on a magnetic recording medium 1, the leakage magnetic field 4 generated from the recording medium 1 is made nearly in parallel with the progressing direction of the electron beam at the passing location of the electron beam. Thus, the electron beam 3 is not subjected to the Lorentz force but goes straight forward and is made incident on a detector 5 to detect a target current (i) to detect recorded pits recorded on the recording medium 1. Since the electron beam 3 is formed into a thin beam as mum or below easily, it is possible to reproduce the recording pits whose track width is 1mum or below. Thus, the high density information is attained.
Patent JP-H07132079-A (JP)
Title: Device for cutting out gel
Inventor: OTOMO JUN
IPC: C12M1/00
Filed: 1993-11-10
Abstract: PURPOSE:To obtain a device for surely and rapidly cutting out a domain containing DNA or RNA or protein separated from electrophoresis of agarose gel and recovering. CONSTITUTION:A gel cutting out part 1 is constituted attachably to the tip part of a pipetting device 2. This device for cutting out a gel consists of a knife part 3 at the tip, a gel stopper 4, an air hole 5 formed in the gel stopper 4 and a communicating hole 7 which communicated with the air hole 5 and can remove air in a space at the tip knife part or send air to the space by the pipetting device 2.
Patent JP-H02126834-A (JP)
Title: Ultrasonic blood flow imaging device
Inventor: SHIKI EIICHI
IPC: A61B8/06
Filed: 1988-11-07
Abstract: PURPOSE:To make it possible to observe a specific region in an image of blood flow without scarifying the number of frames by setting an ROI in a random position within a screen on which the image of blood flow is displayed, and varying the number of times of rate signals repeated. CONSTITUTION:Ultrasonic pulses are transmitted from a probe 1 in synchronization with rate signals, and echo signals obtained are applied to a tomography information detection line 8 and to a blood flow information detection line 9. At the line 8 detection of an envelope is performed to display a tomogram on a TV monitor 13. At the line 9 a frequency analyser 33 detects the velocity of blood flow via a phase wave detecting circuit 14 and an MTI arithmetic portion 19 to display the image of blood flow on the TV monitor 13. An ROI 32 is set to a region to be observed so that clutter signals in the ROI 32 are detected in the image of blood flow; when the signals are great, the number of rate signals repeated by a laster is increased to cause the clutter signals to enhance their separative function. The image of blood flow can thus be fully observed within its specific region.
Patent JP-S63134319-A (JP)
Title: Suspension device for vehicle
Inventor: KAWABATA KAZUNOBU
IPC: B60G17/015
Filed: 1986-11-26
Abstract: PURPOSE:To permit the use of an inexpensive acceleration speed detecting means by setting the value for offsetting the detection value of an acceleration speed detecting means in the case when an acceleration speed of a vehicle is not generated, as the correction standard value, and by correcting the acceleration speed detection value for generating an instruction value on the basis of the correction standard value. CONSTITUTION:The working pressure supplied in the pressure chamber of an active operation type suspension C installed onto a car body side member and a wheel side member is controlled according to the instruction value formed by an instruction value forming means B on the basis of the output of an acceleration speed detecting means A for detecting the acceleration speed generated on a car body, and the change of attitude in the lateral direction of a vehicle is suppression-controlled. In this case, a vehicle state judging means D for judging the acceleration speed generation state or not is installed, and if the judgement is 'YES', a setting means E sets the value for offsetting the detection value of the acceleration speed detecting means B in the case when acceleration speed is not generated, as correction standard value. A correcting means F corrects the acceleration speed detection value on the basis of the correction standard value, and an instruction value is generated on the basis of the acceleration speed detection value after correction.
Patent JP-H01125387-A (JP)
Title: P-vinylphenyltrialkylsilyl sulfide and production thereof
Inventor: WAKABAYASHI SUMIO
IPC: C08F12/00
Filed: 1987-11-09
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1>-R<3> are methyl or isopropyl at the same time or R<1>, R<2> are methyl and R<3> is thexyl). EXAMPLE:p-Vinylphenyltrimethylsilyl sulfide. USE:A raw material for synthesizing poly(p-vinylthiophenol). PREPARATION:A p-vinylphenyl.halide is reacted with metallic magnesium to provide a p-vinylphenyl.magnesium.halide, which is reacted with powdery sulfur. The resultant product is then reduced to afford a p- vinylphenylthio.magnesium.halide, which is subsequently reacted with a triacetylsilyl.halide expressed by formula II (X<2> is halogen).
Patent JP-H05122676-A (JP)
Title: Video digital transmission equipment
Inventor: MIZUGUCHI NOBORU
IPC: H04N19/00
Filed: 1991-10-28
Abstract: PURPOSE:To provide a video digital transmission equipment with a bit synchronism control circuit. CONSTITUTION:D-type flip-flop circuits 102 and 102 hold two consecutive video digital encoding data. A bit deviation detection circuit 104 detects the bit deviation from the held data. A forward protective circuit 108 monitors the bit deviation to output a signal to a hunting circuit 109 when the generation of a bit deviation. The hunting circuit 109 outputs a reset signal to a timing circuit 110 according to the output of the bit deviation detection circuit 104. Thus, the bit synchronism can be recovered in a short period within one frame in the video digital transfer.
Patent JP-H01160185-A (JP)
Title: Variable strobe timing circuit of vtrpip
Inventor: YONJIE KIMU
IPC: H04N5/765
Filed: 1988-11-07
Abstract: PURPOSE: To select a strobe timing optionally by connecting an output of a multiplexer to a memory through a register. CONSTITUTION: A microcomputer 1 applies a strobe timing variable signal to counters 2, 4, 7 to disable the counter 2, to enable the counters 4, 7, an output signal of the microcomputer 1 is fed to a clock terminal CK3 of the counter 7 and a vertical synchronizing signal for a slave pattern is applied to a clock terminal CK4 of a register 8 and clock terminals CK1 , CK. of the counters 2, 4. Furthermore, an output of the counter 2 is red to the multiplexer 6 through a modulo 4 counter and a logic section 3, outputs of the counters 4, 7 is fed to the multiplexer 6 through a decoder 5, an output of the decoder 5 is fed to a clear terminal CLR of the counter 4, and an output of the multiplexer 6 is fed to a memory 9 through the register 8. Thus, a strobe timing is adjusted optionally.
Patent JP-H08120743-A (JP)
Title: Structure for connecting flush toilet to washing pipe
Inventor: MOMOSE KAZUMI
IPC: E03D11/17
Filed: 1994-10-19
Abstract: PURPOSE: To enable positioning to be made on-site and a connection to be made in a single operation. CONSTITUTION: In a connection structure in which a washing pipe 4 is connected to a spud 5 secured to the end connection of a toilet main body by tightening of a washer based nut 8, a projecting flange 4a is formed at the end of the washing pipe 4, and an adjust nut 9 having a flange 9a at its end is threaded around the outer periphery of the spud 5. With the flange 9a of the adjust nut 9 abutting to the flange 4a of the washing pipe 4, a clip 10 is resiliently attached from both sides of the flanges 9a, 4a in such a way as to grip the flanges so as to connect the flanges together.
Patent JP-S63134264-A (JP)
Title: Thermal transfer serial printer
Inventor: HOSHINO KOEI
IPC: B41J2/325
Filed: 1986-11-26
Abstract: PURPOSE:To continue a printing operation for a long time, by providing a ribbon cassette enclosing two thermal transfer ink ribbons, a thermal transfer printing head comprising heat generating elements at two stages, and two ribbon motors for feeding the ink ribbons. CONSTITUTION:A printing operation is performed by moving a carrier frame 1 in one direction (e.g., rightward) while pressing one of ink ribbons 9-1 and 9-2 between a printing head 7 and a printing paper by the head 7. In this case, the ink ribbon 9-1 is fed by a ribbon motor 4-1. When printing in one line is finished, an end signal is generated, and the rightward printing operation stops. Then, the next printing operation is conducted in the other direction (leftward). Namely, while moving the carrier frame 1 leftward, heat generating elements 8-2 of the head 7 perform a printing operation by using the ink ribbon 9-2. In this case, the ink ribbon 9-2 is driven by a ribbon motor 4-2. Namely, continuous printing can be performed.
Patent JP-H07134306-A (JP)
Title: Display device and its driving method and its packaging method
Inventor: TAGUSA YASUNOBU
IPC: G09G3/36
Filed: 1993-11-10
Abstract: PURPOSE:To drastically reduce the cost and to reduce the size and weight of a module after packaging by decreasing the number of pieces of the LSIs for driving a display device to be used and simplifying a packaging process. CONSTITUTION:This display device is provided with wirings 31,..., 35 for branching, which are connected at one end to each one of scanning signal output terminals 16a,..., 16e of the LSI for scan driving and form branching parts 31a, 31b; ...; 35a, 35e branched in two on the other end side. First switching elements Q1,..., Q5; Q1<<,..., Q5<< are respectively disposed between the respective branching parts 31a,..., 35e and the wirings 8 for scanning corresponding to the respective branching parts. The wirings for branching from the scanning signal output terminals to unit cells P, T are branched or curved toward the row direction from the column direction and the scanning signal output terminals 16a,..., 16e arranged on the extension lines of line up of the display signal output terminals 12 along one side of the substrate 7 for display.
Patent JP-H03142846-A (JP)
Title: Semiconductor package
Inventor: HATANO TAKESHI
IPC: H01L21/52
Filed: 1989-10-27
Abstract: PURPOSE:To accurately die-bond a semiconductor element in a correct position and to control the position to an arbitrary position by a method wherein a non-metallized part used to position the semiconductor element is formed on the ceramic surface of a part for mounting the semiconductor element. CONSTITUTION:A non-metallized part 2 used to position a semiconductor element is formed around a metallized region 1. A non-metallized part 2 is formed also in the metallized region 1 so as to form a similar square. A gold-germanium eutectic alloy foil which coincides with the metallized region 1 of a ceramic substrate and whose size is the same as that of the semiconductor element is placed on the metallized region 1; the semiconductor element whose rear is metallized with gold is placed on it; this assembly is heated at about 400 deg.C in a nonoxidizing atmosphere and bonded. At this time, a gold-based eutectic solder is not spread outside the metallized region 1; the semiconductor element can be positioned accurately to the metallized region 1 by a surface tension by the molten solder.
Patent JP-H08112323-A (JP)
Title: Massage device
Inventor: KONDO TOMISAKU
IPC: A61H7/00
Filed: 1994-10-19
Abstract: PURPOSE: To massage the human body over a wide range at the same time and eliminate an unpleasant feeling resulting from vibration, a hit, etc., by expanding an elastic tube body at specific intervals of time and repeatedly pressing the elastic tube body against the human body. CONSTITUTION: When compressed air which is reduced by a pressure adjustment unit 11 is applied from a compressed air supply device 12 to the elastic tube body 3 under the switching control of a solenoid valve 10, the lower side part 3b of the elastic tube body 3 expands to press the bottom part, waist part, back part, shoulder parts, etc., of the human body. When a specific time set by a timer is elapsed, a timing controller 13 controls and switches the valve position of the solenoid valve 10, the elastic tube body 3 communicates with the atmosphere, and the air field inside is discharged to release the elastic tube body 3 from being pressed against the human body. After a specific time is elapsed, the solenoid valve 10 is brought under the switching control to apply compressed air to the elastic tube body 3, which expands again.
Patent JP-2001074928-A (JP)
Title: Color filter and its production
Inventor: OKABE MASAHITO
IPC: G03F7/004
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To make formable a part having good wettability and a part having poor wettability in a single layer by forming a wettability variable layer to form pixels or pixels and light-shielding part. SOLUTION: The color filter 1 has a light-shielding part 3 formed on a transparent substrate 2, a wettability-variable layer 5 formed on the light-shielding part 3 and in the pixel forming part 4 of the transparent substrate 2, and a pixel part 6 formed in the pixel forming part 4 in the wettability variable layer 5. The wettability variable layer 5 is not especially specified as far as the wettability of the surface can be varied by external stimulation. The wettability variable layer 5 is a layer containing photocatalyst which changes the wettability to decrease the contact angle with a liquid by irradiation of energy.  By irradiating the layer according to an energy pattern, the wettability can be easily changed to form a region having affinity with an ink and having a small contact angle with a liquid, and for example, only the part where pixels are to be formed can be easily formed as the region having affinity with ink.
Patent JP-H01209221-A (JP)
Title: Paper cup arranging device
Inventor: TASHIRO YASUNORI
IPC: B65G47/88
Filed: 1987-11-07
Abstract: PURPOSE:To enable a bundle of paper cups to be easily separated one by one and arranged at optional places by supplying many paper cups in layers to a retaining portion revolving at all times, and then, pressing a non-revolutionary suction device against these paper cups, and conducting suction and taking out, and arranging them at set positions. CONSTITUTION:A bundle of paper cups 8 supplied to a retaining portion 2 revolves with the retaining portion due to the revolution of the retaining portion 2, and a sucker 6 comes down by the movement of an arm 5 and comes into contact with the upper surface of a paper cup 1 and presses pushingly this. One paper cup 1 alone on the upper surface of the bundle of a paper cups 8 is separated from the others by this pressing pushingly, and revolution is stopped. At this time, a suction operation functions at the sucker, and one paper cup is sucked. Next, the arm 5 makes an ascending movement, and moves the sucker 6 to a predetermined position on a conveyer, and next, arranges the sucked paper cup alone at the predetermined position of the conveyer through the suspension of the suction of the sucker 6. This arrangement action can be freely set by conducting programming at a controller built in an arrange ment device and arrangement to an optional position can be done.
Patent JP-H08146607-A (JP)
Title: Photosensitive composition and pattern forming method using same
Inventor: ASAKAWA KOUJI
IPC: H01L21/027
Filed: 1994-11-16
Abstract: PURPOSE: To obtain high sensitivity and high resolution to ultraviolet rays extremely short in wavelength, especially, ArF excimer laser beams by incorporating an alkali-soluble resin, a compound to be changed in solubility by an acid and a specified compound to be allowed to produce an acid by irradiation with chemical radiation. CONSTITUTION: The photosensitive composition contains the alkali-soluble resin, the compound to be changed in solubility by an acid, and the compound to be allowed to produce an acid and selected from at least one of the compounds represented by formulae I-III in which A is a polycyclic aromatic ring having at least 5 conjugated double bonds; Z is a Cl or Br or the like atom; R<1> is an H atom or a <=6C hydrocarbon group or the like; B is an optionally substituted polycyclic aromatic ring having at least 5 conjugated double bonds or a cycloalkane or the like; X is CF3 SO3 , SbF6 , BF4 , or the like; each of R<2> and R<3> is, independently, an H or halogen atom or a nitro or cyano group or the like.
Patent JP-H09154935-A (JP)
Title: Blood reservoir, blood sending instrument and blood sending apparatus
Inventor: NOGAWA ATSUHIKO
IPC: A61M1/36
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a blood reservoir fitted with a pump, a blood sending instrument and apparatus capable of changing blood sending quantity corresponding to blood storage quantity when the blood storage quantity in a blood storage tank reaches at least a predetermined value or less. SOLUTION: A blood reservoir 10 is equipped with a blood storage tank 2, the blood storage member 3 communicating with the blood outflow port of the blood storage tank 2 and a blood sending drive part 4 driven when blood is sent into the blood storage member 3. The blood storage member 3 stores blood in the quantity proportional to the blood storage quantity of the blood storage tank when the blood storage quantity of the blood storage tank reaches at least a predetermined value or less. The blood sending drive part 4 is driven in order to allow blood in the blood storage member to intermittently flow out and controlled by a blood sending fluid supply machine 5.