baber/WOPTO huggingface dataset:
Patent JP-H06238645-A (JP)
Title: Manufacture of panel
Inventor: TOMIUCHI SHINICHI
IPC: E04F15/024
Filed: 1993-02-23
Abstract: PURPOSE:To fill cement into an outer shell without generating air reservoir. CONSTITUTION:An injection opening 2 is formed on one side end face of an outer shell 1 formed into a hollow plate, and the outer shell 1 is disposed in a manner of fitting one side end face with the injection opening 2 facing upward. A jet nozzle 3 is inserted from the injection opening 2 into the outer shell 1 and cement slurry 4 is discharged into the outer shell 1, and also the cement slurry 4 is filled into the outer shell 1. At that time, the lower end of the jet nozzle 2 is inserted into the lower end of the outer shell 1 and the cement slurry 4 is discharged out of the lower end of the jet nozzle 3, and then the jet nozzle 3 is lifted up following the rise of the liquid level of the cement slurry 4 in the outer shell 1. The cement slurry 4 can be filled into the outer shell 1 without forming its liquid level into the shape of the crest.
Patent JP-S63200313-A (JP)
Title: Floating type magnetic head for recording and reproducing of rotary magnetic disk
Inventor: HAGIWARA MASAKI
IPC: G11B5/29
Filed: 1987-02-16
Abstract: PURPOSE:To obtain superior recording and reproduction, by arranging two magnetic heads for recording and reproduction in which micro cavities are provided for the plane of a rotary magnetic disk so as to be separated by odd times the track width and inclined with each other in a reverse direction by a given angle in the perpendicular direction of a track. CONSTITUTION:The magnetic heads Ha and Hb are fitted fixedly at the rear notched parts 10a and 10b of a slider S so as to be arranged in a way stated below by using a mineral bonding agent. In other words, the longitudinal directions of the micro gaps ga and gb provided on the heads are inclined by a given angle theta in a reverse direction with each other for a direction perpendicular to the extending direction of the track, and also, and a distance L between the centers of the gaps is set so as to satisfy an equation L=(2n+1)TP assuming (n) as a natural number and TP as a track pitch. By constituting a product in such a way, since adjacent tracks can be recorded with the heads Ha and Hb with azimuths reversed with each other, it is possible to reduce crosstalk even when the guard bands ga and gb are narrowed, therefore, to obtain the recording and reproduction with high density.
Patent JP-H08196373-A (JP)
Title: Handrail mounting device for movable stand
Inventor: TAMAOKI SHOICHI
IPC: A47C1/12
Filed: 1995-01-30
Abstract: PURPOSE: To move the lower section of a movable rod toward the inner side of a support rod via the resilient pressing force of a spring, and narrow the section for the easy coupling thereof to a socket by operating a screw in a retreat direction. CONSTITUTION: For mounting a handrail, a dial 10a is operated to cause a screw 10 to retreat. As a result, a movable rod 8 is turned about a support shaft 6 under the resilient pressing force of a spring 9, and the lower section of the rod 8, while being pulled toward the inner side of a support rod 7, can be narrowed to be easily coupled to a socket. After the lower section of the rod 8 is coupled to the socket, the dial 10a is operated to cause the screw 10 to advance. As a result, the lower section of the rod 8 turned about the shaft 6 under the pressure of the end of the screw 10, comes to bulge toward one side within the socket for contact therewith under pressure.  Furthermore, the lower rear side of the support rod 7 is kept in contact with the other side within the socket under pressure, thereby stabling fastening the handrail in such a state as free from a vibration or the like. When the handrail is demounted, the upper surface of a stepped section has no projection and allows a safe walk, as the upper end opening of the socket is kept in alignment with the upper surface of the stepped section.
Patent JP-H02216277-A (JP)
Title: Fixing agent for preventing glass cloth from fraying
Inventor: SASAKI SHINGO
IPC: D06M15/507
Filed: 1989-02-13
Abstract: PURPOSE:To obtain the subject preventing and fixing agent, consisting of a copolyester containing an aromatic dicarboxylic acid and oxy acid as an acid component and an aliphatic diol as an alcoholic component and capable of effectively preventing glass fiber from fraying by application thereto. CONSTITUTION:Ester interchange of 40-90mol% aromatic dicarboxylic acid containing 40-90mol% terephthalic acid and 10-60mol% oxy acid (e.g. epsilon- caprolactone) as an acid component with an aliphatic diol (e.g. ethylene glycol) as an alcoholic component is carried out by a well-known method and the resultant product is polycondensed to provide a copolyester, which is then dissolved in an organic solvent, such as acetone or methyl ethyl ketone, and applied to expected cut parts or selvage parts of glass fiber to prevent the above- mentioned fiber from fraying. The aforementioned fixing agent is excellent in adhesion to glass and improved in solvent resistance without causing a blocking phenomenon.
Patent JP-2000233191-A (JP)
Title: Hydrothermal electrolyzing method and apparatus
Inventor: SERIKAWA ROBELT MASAHIRO
IPC: C02F1/02
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a hydrothermal electrolyzing method and apparatus capable of being adapted to the safe treatment of a pulp waste soln. in low cost. SOLUTION: A water medium consisting of a pulp waste soln., strong acid ions and water is prepared in a water medium preparing tank 60 and supplied to a hydrothermal electrolyzing part 20 through a water medium supply line 30. An oxidizing agent is supplied to the hydrothermal electrolyzing part 20 through an oxidizing agent supply line 50. The water medium is electrolyzed at high temp. under high pressure in the hydrothermal electrolyzing part 20 to be discharged from a treated matter discharge line 40.
Patent JP-H11232729-A (JP)
Title: Vtr control system
Inventor: ONOE YOICHI
IPC: G11B15/02
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a video switching system capable of constructing a circuit for switching a plurality of video devices via RS-232C communication control wires by one personal computer easily and at low costs. SOLUTION: This VTR control system is a video switching system for switching a plurality of video devices 31 to 38 vial RS-232C communication control wires 11, and 21 to 28 by one personal computer 10 and outputting video/voice signals from the switched video devices 31 to 38 to a display means 50. A switching means 20 is connected between the personal computer 10 and the plurality of video devices 31 to 38, an RS-232C communication control signal from the personal computer 10 is converted into a parallel status signal indicating a state at an L/H level by the switching means 20 without depending on the RS-232C standard, and the plurality of video devices are switched by this parallel status signal.
Patent JP-H05233880-A (JP)
Title: Dictionary preparing method for pattern recognition
Inventor: SAKANO EI
IPC: G10L15/06
Filed: 1992-02-20
Abstract: PURPOSE:To prepare a recognizing dictionary having the high rate of recognition by optimizing weight for correcting position relation between a reference pattern and a recognizing object pattern concerning a pattern recognizing method to recognize a category corresponding to which reference pattern an inputted pattern is adjacent to on a pattern space. CONSTITUTION:An initial dictionary preparation part 1 calculates the reference pattern as an arithmetic mean for each category and calculates the weight as the inverse of standard deviation. This is defined as the initial dictionary for recognition. A learning pattern selection part 2 selects one of patterns for learning the dictionary for recognition, and the selected pattern is recognized by a pattern recognition part 3. A weight correction judge part 4 judges whether the weight is corrected or not corresponding to the recognized result of the selected pattern and concerning the weight satisfying conditions, the weight of the dictionary is changed by a weight correction execution part 5. Further, strength for mutual operation between the learning pattern and the reference pattern is calculated, and the weight is changed so as to entirely reduce the mutual operation.
Patent JP-H03238126-A (JP)
Title: Palette transferring truck device
Inventor: UMEZAWA FUMIAKI
IPC: B21D43/24
Filed: 1990-02-14
Abstract: PURPOSE:To automatically, speedily and accurately transfer a palette from a proper position to a proper position by keeping the palette on the automatically taking table with the feeding and talking out means and transferring the with the traveling driving means. CONSTITUTION:When the feeding and taking out means 61 is operated to the palette taking-in direction, the loaded palette 85 fed from the carrying conveyor is successively fed. When the loaded palette 85 is mounted on the table 41, the left hand and the center rollers 62, 62 is stopped. Next, the traveling driving means 31 is operated, the truck 21 is moved to the palette horizontally feeding conveyor. The ascending and decending means 51 is operated, the height of the table 41 is adjusted to the 1st floor or the 2nd floor having the spare stockyard. The feeding and taking out means 61 is successively operated to feed, the loaded palette 85 on the transferring truck 20 can be fed on the U-turn circulating conveyor of the stockyard.
Patent JP-S62190645-A (JP)
Title: Electron beam heating device
Inventor: HAYASHI KEIZO
IPC: H01L21/265
Filed: 1986-02-17
Abstract: PURPOSE:To aim at reduction of thermal loss as well as enhancement of heat conductivity from a heater to a sample, by setting supporters including samples fixed thereto being thermally isolated from a holder and assembling the heater into the holder. CONSTITUTION:Holes 8 are bored at the positions on a holder 4 where supporters are to be installed, and the supporters 7 are held by the holder in such a way that the supporters 7 are freely inserted in said holed 8 to an extent not allowing their contact with inner surfaces of the holes 8 and further pins 9 attached to the side sun faces of the supporters 7 are supported on the peripheral surfaces of holes 8. And each heater 6 is installed in each supporter 7 whose inside is hollow, by making direct contact with its inner surface. When supporters 7 are preheated by heaters 6, heat radiated from the heaters 6 is directly conducted to the supporters. 7. Heat conductivity to a sample 3 is enhanced in this way. In addition, since the holder 4 is thermally isolated from the supporters 7, there is hardly any apprehesion of heat conduction from the supporters to the holder, thus requiring very small power for preheating.
Patent JP-S58150502-A (JP)
Title: Soil disease-combatting agent
Inventor: OOISHI TADASHI
IPC: A01N57/20
Filed: 1982-03-02
Abstract: PURPOSE:A soil-disease-combatting agent that contains methylphosphinic acid or its salt as an active ingredient, thus showing good combatting effect against soil diseases caused by plant disease causative microorganisms in Fusarium or Verticillium. CONSTITUTION:Methylphosphinic acid or its salt, e.g., a salt with methyl amine or sodium hydroxide is used to give the objective soil disease-combatting agent. It is effective against plant disease causative microorganisms in Fusarium such as tomato Fusarium wilt or raddish Fusarium yellow and those in Verticillium such as eggplant Verticillium wilt or Chinsese cabbage Verticillium wilt.
Patent JP-H11216598-A (JP)
Title: Empty can foot crushing equipment
Inventor: YOSHIHARA SHINJI
IPC: B30B9/32
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To depress an upper face of a large empty can by one foot operation, and efficiently crush the empty can by fixing a pressing member for pressing the center part upper face of the empty can to an upper part of the equipment body in a manner to be protruded downwards, and individually pressing both side parts of the empty can being depressed in the center part to both side parts of the equipment body. SOLUTION: A 18-litre empty can 4 is put on a put-on table 3. Then, a foot lever 2a of a foot jack 2 is once pressed downwards by foot. A dogleg-shaped two-section link 5 is largely turned in a straight line by a slight rise of a short pounder 6 and a top end 5a of the two-section link 5 largely rises the put-on table 3. In this case, the force for turning the short pounder 6 is designated as f, the length of the pounder 6 as l, the force for turning the two-node link 5 as F, and one node length of the link 5 as L. Since the formula: f×1=F×L can be made, the put-on table 3 can be raised with a force lighter than the force to step the foot jack 2. Though the force for pressing the 18-litre empty can 4 by a pressing member 9 is weak, it is enough for pressing.
Patent JP-H05271833-A (JP)
Title: High strength aluminum alloy fin material for forming and its production
IPC: C22F1/04
Filed: 1993-01-14
Abstract: PURPOSE:To produce a high strength aluminum alloy fin material for forming capable of draw forming, drawless forming, or combined forming of them in spite of its small thickness and also to produce a sheet thereof. CONSTITUTION:An ingot of an Al alloy having a composition consisting of, by weight, <=0.1% Si, 0.10-1.0% Fe, 0.10-0.50% Mn, 0.01-0.15% Ti, and the balance Al with inevitable impurities is subjected to temp. rise and to heating up to 430-580 deg.C. Hot rolling is done by starting hot rolling while the temp. drop from the temp. at the completion of temp. rise and heating stays within 50 deg.C. Then, cold rolling is done so that draft at the final cold rolling is >=80%. The resulting sheet is subjected to refining annealing at 250-320 deg.C, by which intermetallic compounds of <=0.1mum diameter are distributed into a metallic structure by >=10pieces/mum<3> of number density.
Patent JP-H02269855-A (JP)
Title: Web-forming apparatus
Inventor: ARAN PII FUARINTON
IPC: D04H1/70
Filed: 1990-02-16
Abstract: PURPOSE: To obtain a web having different shape in the vertically machine- crossing direction by limiting the open area in a zone of a suction plate under a moving perforated condensing belt and so restricting passage of the air flow in the web forming zone of a nonwoven webber. CONSTITUTION: This apparatus for forming web has a suction plate 13 having variable size, number and form of a opening under a screen 11 and a vacuum chamber 12 in both of the machine direction and machine-crossing direction. The amount of the air flow passing through the screen is controlled by deformation of the opening of the suction plate. The amount of fiber condensed on the screen is controlled in the machine-crossing direction.
Patent JP-H10228605-A (JP)
Title: Magnetic head
Inventor: KOSAKA MASAYA
IPC: G11B5/127
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To suppress a spacing loss and yet to improve gap positioning accuracy when a drum is mounted with the magnetic head of a lamination type having a magnetic core composed of a magnetic film consisting of a lamination type amorphous material. SOLUTION: The magnetic head is composed of one pair of lamination type amorphous magnetic cores 1 and 1' held between nonmagnetic guard materials 2 and joined together via a gap material GAP. This gap material GAP is formed with buffer layers 10a and 10b and Au layers 11a and 11b, which are layered in turn on the jointed surfaces of one pair of magnetic cores 1 and 1' respectively, and are integrally joined up by thermodiffusion of the Au layers 11a and 11b with each other. In this case, the lower limit of the thickness of the Au layer 11a(11b) is 10nm, and the upper limit of the thickness of the Au layer 11a(11b) is aimed and decided from the gap length to be <=1/3 of the total thickness of the buffer layer 10a(10b) and the Au layer 11a (11b).
Patent JP-S59159879-A (JP)
Title: Liquid crystal composition
Inventor: IIJIMA CHIYOAKI
IPC: G02F1/13
Filed: 1983-03-01
Abstract: PURPOSE:To provide a liquid crystal composition which shows quick display response at a low temperaure even when driven at a low duty ratio and has a wide margin of driving, prepared by mixing at least one liquid crystal compd. each selected from specified four groups. CONSTITUTION:At least one liquid crystal compd. is selected from each of four groups, i.e., (A) polycyclohexane liquid crystal of formula I (where R1 is 2-7C straight-chain alkyl). (B) esterified cyclohexane liquid crystal of formula II(where R2 is 3-5C straight-chain alkyl; R3 is 2-5C straight-chain alkyl), (C) biphenylcyclohexane liquid crystal of formula III (where R4 is 3-6C straight- chain alkyl) and (D) cyclohexylbiphenylcyclohexane liquid crystal of formula IV(where R5 and R6 are 3-5C straight-chain alkyl) and they are blended together to obtain a nematic liquid crystal composition which shows positive dielectric anisotropy and is suitable for time-division driving.
Patent JP-H08196534-A (JP)
Title: Medical bed device
Inventor: MITSUMATA HIROSHI
IPC: A61B6/03
Filed: 1995-01-30
Abstract: PURPOSE: To easily insert/extract a cassette and to easily photograph an X-ray radiographic image. CONSTITUTION: A freely ascendable/descendable pedestal 1 is installed on a floor, and a top board supporting frame 2 is arranged on the upper part of the pedestal 1. The cassette insertion/extraction port 2b of the top board supporting frame 2 to place/exchange (insert/extract) a cassette C is arranged at a position on an opposite side. The cassette C is enabled to move in the longitudinal direction of a top board 3 by a cassette moving mechanism consisting of a driven pulley 20, a main driving pulley 21, a belt 23 hung over them and a motor 30 which drives the main driving pulley 21.
Patent JP-H0750053-A (JP)
Title: Optical disc unit
Inventor: KASAHARA AKIHIRO
IPC: G11B17/028
Filed: 1994-02-08
Abstract: PURPOSE:To obtain a structure strong against disturbance by providing a vibration isolating pad, comprising a plurality of protrusions having the same height, on the optical disc clamping face side of a clamper thereby lowering the Q- factor of the optical disc. CONSTITUTION:The optical disc unit has three layer structure where an optical disc 2 is clamped by a clamper 3 and a turn table 1 through a vibration isolating pad 5. The pad 5 is composed of an elastic rubber, for example, and has same diameter as the disc 2 with a plurality of protrusions having same height being provided discretely on the side touching the disc 2. The pad 5 is applied to the side of the clamper 3 clamping the optical disc 2. The disc 2 is pressed on the side opposite to the signal reading side and secured to the table 1. The diameter of the clamper 3 is set larger than the diameter of the table 1 and the diameter of innermost track so that the disc 2 is clamped over the recording area. Since the pad 5 provides damping action on the clamping surface of the disc 2, the Q-factor can be restricted to a low level over the entire area.
Patent JP-H11218546-A (JP)
Title: Detecting state judging device for longitudinal acceleration sensor
Inventor: NISHIO AKITAKA
IPC: B60T8/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a detecting state judging device for longitudinal acceleration sensor which can quickly detect an abnormality by accurately judging the detecting state of a longitudinal acceleration sensor even when a vehicle is in an inclined state on a slope. SOLUTION: A vehicle is provided with a longitudinal acceleration sensor GS which detects the longitudinal deceleration (including acceleration) of the vehicle and a wheel speed sensor WS which detects the speed of each wheel WL and an estimated car body deceleration computing means ED computes the estimated car body deceleration of the vehicle based on the speed of each wheel detected by the sensor WS. Then, a rate-of-change deviation computing means DF computes the deviation between the rates of change of the estimated car body deceleration and the deceleration detected by the sensor GS. Thereafter, a detecting state judging means DT judges the detecting state of the sensor GS as normal when the deviation between the rates of change computed by the computing means DF falls within a prescribed range.  When the deviation does not fall with the range, the judging means DT judges the detecting state of the sensor GS as abnormal.
Patent JP-H03251812-A (JP)
Title: Optical recorder
Inventor: IMAGAWA SUSUMU
IPC: G03G15/04
Filed: 1990-02-15
Abstract: PURPOSE:To easily control the supporting structure and the rotation angle of a parallel plane plate by rotating the parallel plane plate according to the output of a speed detecting means which detects the rotational speed of a photosensitive body and correcting the positional deviation on the photosensitive body in a subscanning direction. CONSTITUTION:The rays which are emitted by a light source 1 and collimated by a collimator lens 3 into parallel 1 rays are deflected by a polygon mirror 4 and further imaged by an image forming lens 6 on the surface of the photosensitive body 2. At this time, the frequency signal from the speed detecting means 8 which detects the rotational speed of the photosensitive body 2 is converted by a frequency-voltage conversion part 9 into a voltage, which is inputted to an arithmetic processing part 10, and the rotation direction and rotation angle of the parallel plane plate 6 are calculated from the rotational speed of the photosensitive body 2 and supplied to a parallel plane plate driving control part 11. Thus, a parallel plane plate driving part 12 rotates the parallel plane plate 6 in a specific direction by a specific angle with the output of the control part 11 and increase the rotation angle of the plane plate for the correction of the recording position in the subscanning direction.
Patent JP-S60178486-A (JP)
Inventor: KANAMARU HIROSHI
IPC: G06F3/14
Filed: 1984-02-27
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-H08201534-A (JP)
Title: Apparatus and method for sensing snowfall
Inventor: NOMURA KOZO
IPC: E01C11/26
Filed: 1995-01-30
Abstract: PURPOSE: To spray an appropreate amount of water according to a snowfall by a method wherein a snowfall detection camera and an illumination device are so arranged as to face each other on upper ends of a support, the image is analyzed by a control panel and the degree of the snowfall is found. CONSTITUTION: A snowfall detection camera 7 and an illumination device 9 are installed so as to face each other on upper ends of a support 5 which is erected and installed on the ground and whose upper-end part is branched into two forks. Interconnections 15, 17 for the camera 7 and the device 9 are passed respectively through the inside of the support 5 so as to be connected to a control panel. An image processing system is built in the control panel, it analyzes an image, it judges whether the snow fall is a heavy snow, a medium snow or a light snow by setting a rotary switch so at to be displayed by a lamp, and it transmits a signal to a snow-melting apparatus. Since the camera 7 and the device 9 are faced with each other on the two forks of the support 5, snow does not accumulate between them, and only a present snowfall can be detected.  The snow-melting apparatus controls a valve for water to be sprayed, and the water is sprayed effectively in proper quantities.