baber/WOPTO huggingface dataset:
Patent JP-S6198995-A (JP)
Title: Heat exchange type blower
Inventor: KAWAI TETSUO
IPC: F04D29/28
Filed: 1984-10-19
Abstract: PURPOSE:To obtain stable blowing power and heat exchange efficiency, by providing a rib, continued from a blade, in a main plate in a cooling side and preventing the blade from easily causing its deformation due to a temperature difference between both sides of the blade. CONSTITUTION:If an impeller 20 is rotated, the impeller 20 generates in its both sides two different air streams, that is, a flow of circulating air (c) and cooling air (d). The circulating air (c) for drying, after it is heated by a heater 25, is allowed to flow into a drum 18, and the air (c), after it heats clothing in the drum 18, moves along one side of the impeller 20 again toward a direction of the heater 25 through a duct 24. The cooling air (d), being sucked from the outside of a machine, moves along the other side of the impeller 20 flowing to the outside of the machine through a duct 26. Here the machine, providing a rib 16 continued from a blade 10 in a main plate 11 in the cooling side, prevents the blade 10 from easily generating its deformation due to a difference between temperatures in the both sides of the blade 10. As the result, the machine, reducing also the friction of a sealing material 14 with a sliding material 15 while increasing a blowing quantity of air in the cooling side by the rib 16, also improves heat exchange efficiency.
Patent JP-S61222504-A (JP)
Title: Hollow fibrous membrane
Inventor: MIMURA KOJI
IPC: B01D71/42
Filed: 1985-10-02
Abstract: PURPOSE:To obtain a hollow fibrous membrane having high water permeability and good ultrafiltration accuracy, by forming a dense layer with a thickness of 5mum or less having no void with a pore size of 100Angstrom  or more to an inner surface by using a polymer containing 50wt% or more of acrylonitrile. CONSTITUTION:A polymer containing 50wt% or more of acrylonitrile is dissolved in an org. solvent such as dimethylformamide or dimethylsulfoxide or an org. conc. aqueous solution of zinc chloride or rhodanate pref. in concn. of 5-35wt% to prepare a spinning solution pref. having viscosity of 200 poise or more. This spinning solution is spun by introducing inert gas into the core part of a spinning nozzle under pressure of 0.3-50cm Ag to obtain a hollow fiber having a dense layer having thickness 1/3 or less the total membrane thickness of the fiber. The inner surface of this fiber has no void with a pore size of 100Angstrom  or more.
Patent JP-S6280908-A (JP)
Inventor: WATANABE KIYOSHI
IPC: H01B1/24
Filed: 1985-10-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0383402-A (JP)
Title: Direction adjusting device for parabolic antennas
Inventor: SHIGEMOTO HIROSHI
IPC: H01Q3/04
Filed: 1989-08-25
Abstract: PURPOSE:To decide easily the normal mounting angle of a parabolic antenna by composing an angle adjustment part of a fixing member which is locked to a pedestal such as a steel tower, a movable member which is movable between the parabolic antenna and the pedestal such as the steel tower, and a sliding means which slides this movable member from the fixing member at a constant speed. CONSTITUTION:First, a supporting frame mounting member 21 of a sliding member 20 is set at the lower part of the supporting frame of the parabolic antenna, and a pedestal lock member 15 of a fixing member 10 is set at the pedestal of the steel tower placed opposite to the part of the set supporting frame and respectively locked. Next, by pushing the operation button at either an upper control part or a lower control part, and moving a piston rod 32 of a hydraulic cylinder 30, the sliding member 20 slides the fixing member 10 by the turn of a roller member 14 in a longitudinal direction (X-Y direction) in accordance with this movement. Thus, the supporting frame lock member 21 of the sliding member 20 pushes and pulls the part locked with the supporting frame, and the parabolic antenna can be moved.
Patent JP-H0967654-A (JP)
Title: Nonoriented silicon steel sheet excellent in core loss characteristics
Inventor: ODA YOSHIHIKO
IPC: H01F1/16
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To produce a nonoriented silicon steel sheet excellent in core loss characteristics even by finish annealing at a low temp. in a short time and magnetic annealing at a low temp. in a short time. SOLUTION: This nonoriented silicon steel sheet has a compsn. consisting of, by weight, >1 to 3.5% Si, 0.1 to 1% Al, 0.1 to 0.8% Mn, <=0.05% Cu and <=0.01% S, and in which the size and the number of inclusions contained therein are regulated to: those having 0.1 to 0.5μm diameter are 500 to 5000 pieces/mm<2> and those having >0.5μm diameter are <=500 pieces/mm<2> . Furthermore, the content of C is regulated to <=0.005%, P to <=0.2% and N to <=0.005%.
Patent JP-H0665558-A (JP)
Title: Friction material
Inventor: YAMASHITA YUKINORI
IPC: C08J5/14
Filed: 1992-08-19
Abstract: PURPOSE:To provide a friction material which does not contain asbestos, has an enhanced braking power, and effectively prevents a low-frequency noise on braking. CONSTITUTION:A friction material is obtd. by mixing a fiber component which does not contain asbestos and comprises at least one fibrous material selected from the group consisting of a ceramic fiber, a glass fiber, a metal fiber, an aramid fiber, etc., a powder filler component which contains neither graphite nor barium sulfate and comprises at least one powdery filler selected between mica and vermiculite, and a thermosetting resin such as a phenol resin, and molding and curing the resulting mixture.
Patent JP-H0774655-A (JP)
Title: Error correction encoding device
Inventor: MATSUSHIMA TOMOKO
IPC: H03M13/00
Filed: 1993-09-03
Abstract: PURPOSE:To enable high-speed processing and make the device with a simple circuitry by parallely processing the P-symbol information. CONSTITUTION:The device is provided with a division means 3 dividing the K information symbol collection W={Wn-1, Wn-2...W0} into a part collection shown by a formula I of P (P is an integer higher than 2), P division calculation circuits 5 and 7 obtaining the division dividing the P part information polynomial expression shown by the formula II which takes the information symbol divided into P part collections as each coefficient by the generated polynomial expression G(X), and addition circuit 9 adding the output of the circuits 5 and 7. In this case, the information symbol is divided into two part collections and the parallel processing with two symbols is performed. Thus, as an error correction encoding device 1 can perform the parallel processing with two symbols, its processing is the double speed of the conventional error correcting encoding device. In this case, the information symbol is divided into two part collections and the parallel processing by two symbols is performed. Thus, as the error correction encoding device 1 can perform the parallel processing by two symbols, it can perform the processing at the double speed of the conventional device.
Patent JP-H1050076-A (JP)
Title: Associated memory
Inventor: SHINDO TAKESHI
IPC: G11C15/04
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To reduce largely the length of total wiring of a retrieving data line, to reduce the capacity of a bit line of a memory, and to increase reading/writing operation speed by dividing a memory cell array of one bit into plural columns. SOLUTION: The length of total wiring of a retrieving data line is largely reduced by dividing a memory cell array into four columns, in an associated memory consisting of (b)bits/4×n words. At the time of reading out, selected memory cell information is amplified and detected by reading/writing circuits 221-22b through pairs of bit line BL11-BLb4, column selecting circuit 211-21b, an outputted as read-out data D01-D0b. At the time of writing, input data Di1-Dib is written in a memory cell selected by reading/writing circuits 221/22b. As a data path used at the time of reading/writing operation is separated from a data path used at the time of comparison operation, these both operations never interfere each other.
Patent JP-S61100830-A (JP)
Title: Printing device with reprinting mechanism
Inventor: AKIYAMA KAZUO
IPC: G06K15/00
Filed: 1984-10-22
Abstract: PURPOSE:To reduce the buffer capacity on a computer side and t obtain accurate reprinted results, by providing a buffer to each printing device. CONSTITUTION:A printing device equipped with a reprinting mechanism consists of an electronic computer 1 and printer device 5' composed of a printer device 8 and its controlling section 6'. Data to be printed are produced at the application program 2 of the computer 1 and sent to the prescribed printer device 5', by which the data are printed. In this invention, a data buffer 10 is connected with the printer device controlling section 6' of the printer device 5' through a data registrating/reading out section 9 after a data converting section 7. Accordingly, data sent to the printer device 5' are converted by the data converting section 7 of the controlling section 6' and printed. At the same time, the converted data are stored in the data buffer 10. Therefore, the stored data are fetched when an error occurs in the printer device 5', and so forth, and reprinted with a proper printing format.
Patent JP-H0941201-A (JP)
Title: Pant for preventing being steamed from occurring
Inventor: KIN TATSUAKI
IPC: A41B9/02
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain stuffiness-preventing briefs capable of preventing the genital organ and scrotum of a male wearer from tightly adhering to the inside of his thigh or to the lower part of his abdomen to prevent the stuffiness of the crotch, when the briefs, a male underwear, is worn. SOLUTION: A cloth piece (3) having a hole (2) for putting out the genital organ and scrotum of a male wearer is disposed on the front inside of the briefs.
Patent JP-S59114172-A (JP)
Title: Conveyor having self-propelled door carrier for attachment of door of automobile
Inventor: MURAI MASAZUMI
IPC: B62D65/06
Filed: 1982-12-18
Abstract: PURPOSE:To automate majority of the attachment work of a door, by supporting a hanger for mounting the door on each of self-propelled carrier rotatably, ascendably and descendably. CONSTITUTION:A hanger 15 supporting a door 43, which has made a self-propelled movement and stopped at a predetermined position, waits the arrival of a body 2. When the body 2 is arrived at the predetermined position by a conveyor 1, the hanger 15 is locked by turning it 65 degrees through a motor-driven cylinder and a clutch of a running motor 7 is disengaged. When metal fittings 55 of the tip of the hanger is hit against the predetermined position of the body 2, a carrier 8 is pushed by the body 2 and advanced. Then the hanger 15 is made to ascend by starting the motor-driven cylinder 27 through operation of a button. When stop metal fittings 67 secured to the hanger 15 abut against the body 2, the motor-driven cylinder 27 is suspended. The door 43 is made to advance by the motor-driven cylinder and hinge metal fittings 68 are fixed to the door 43 with a bolt under the above-mentioned state. After completion of mounting, connection of the hanger 15 with the body 2 is released by revolving the hanger 15 in the reverse direction, then the hanger 15 is made to descend and the carrier 8 is made to retire by advancing the same.
Patent JP-S60166861-A (JP)
Inventor: JIYON JIEI JIMAA
IPC: B65H54/74
Filed: 1984-10-19
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-S6463927-A (JP)
Title: Electrode plate for liquid crystal display device
Inventor: FUKUYOSHI KENZO
IPC: G09F9/30
Filed: 1987-09-03
Abstract: PURPOSE:To drastically lower a resistance value of a transparent electrode, and to improve the display quality by forming a conductor of a thin metallic film having a comb edge part, on the transparent electrode. CONSTITUTION:A conductor 1 of a thin metallic film is formed to a shape of a comb edge, and also, width of the conductor 1 of a part 2 corresponding to the comb edge is set to width which has added the sticking accuracy of a liquid crystal panel to width of a space between transparent electrodes 3. Also, the thin metallic film is laminated on the transparent electrode 3 of a terminal part for obtaining an electrical connection for driving a liquid crystal, as well. Moreover, it is allowed to provide a color filter between the transparent electrode 3 and a substrate, and in addition, it is also allowed to provide a layer of an organic resin or an inorganic oxide between the color filter and the transparent electrode 3 in a sense for the protection at the time of patterning by etching of the transparent electrode 3. In such a way, a resistance value of the transparent electrode 3 is lowered, and the display quality can be improved.
Patent JP-S61100208-A (JP)
Inventor: NAKAYAMA KATSUNORI
IPC: A47J27/09
Filed: 1984-10-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02163199-A (JP)
Title: Synthetic detergent soap cake
Inventor: JIYOBANNI PANTEIINI
IPC: C11D3/24
Filed: 1989-08-28
Abstract: PURPOSE: To obtain the subject soap cake homogeneous and easily moldable which contains a specific quantity of a perfluoropolyether having a terminal perfluoroalkyl group with the least formation of a crack.  
     CONSTITUTION: The objective soap cake contains 0.001 to 10 wt.% (preferably 0.1-2 wt.%), perfluoroether [having one or more kinds of repeting perfluorooxyalkylene units preferably selected from formulae I to VII (RfIII is F or a perfluoroalkyl) and having average molecular weight of 800 to 20000] having a terminal perfluoroalkyl group, besides an ordinary component of a soap cake. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0887908-A (JP)
Title: Emergency light box
Inventor: SHIMOOKA NOBUYUKI
IPC: F21L4/00
Filed: 1994-09-16
Abstract: PURPOSE: To provide an emergency light box with which people can safely evacuate even when the illumination goes out in case of emergency. CONSTITUTION: A first space 3 and a second space 4 are formed inside a box body 1 in which the front is opened. A light-emitting body 5 is contained in the first space 3, and the opening part of the first space 3 is covered with a translucent sign plate 6. A flashlight 12 is detachably contained in the second space 4, and the opening part of the second space 4 is covered with a lid plate 8 which is openably fitted to the box body 1.  Since the light-emitting body 5 mounted on the wall surface inside a building and contained in the first space 3 is connected to an emergency circuit, the indication depicted in the sign plate 6 appears even when the illumination except the light-emitting body 5 goes out in case of emergency, so that the location of a flashlight 12 can easily be known and the flashlight can be taken out by opening the lid plate 8 covering the opening part of the second space 4.
Patent JP-H0269774-A (JP)
Title: Copying work managing system
Inventor: SUZUKI NOBUYOSHI
IPC: G03G21/00
Filed: 1988-09-06
Abstract: PURPOSE:To exactly a reservation processing and a management processing and to efficiently execute the processing by executing the reservation processing and the management processing of a work, and also, allowing the title system to report a fact that the work is impossible from each work jobsite so that its information can be reflected on the reservation processing and the management processing. CONSTITUTION:The title system is provided with a superintending controller 4 for executing a reservation processing of the work contents to be executed with regard to each work jobsite 1, 1 - 1n and its work time zone and a management processing related to a work in each work jobsite 1, 1 - 1n. Also, the system is provided with abnormality informing means 5, 1 - 5n for informing a fact of abnormality to the superintending controller 4 as basic information of the reservation processing and the management processing, at the time of a state that the work cannot be executed with regard to each work jobsite 1, 1 - 1n. In such a manner, the reservation processing to each work jobsite and the management processing related to the work become exact ones, and by reflecting exactly the state of each work jobsite on the reservation processing and the management processing related to the work, an efficient work can be realized.
Patent JP-H0388255-A (JP)
Title: Fluorescent lamp
Inventor: YASUDA TAKEO
IPC: H01J61/33
Filed: 1989-08-30
Abstract: PURPOSE:To unify brightness in connection end parts of a plurality of bulbs to be connected to a connection member by making a plane center of gravity of a discharge hole of a connection member decentralized on the outer peripheral side than the cross section peripheral center of gravity of the bulb. CONSTITUTION:Since a positive column passes round the axes of the center of gravity Oa, Ob of both bulbs 21, 22, a discharge path 27 is formed as shown by a broken line of the illustration. Then, in the respective connection terminal parts 21b, 22b of the respective bulbs 21, 22 the positive columns enter a metal cab 23 from the respective axes of the center of gravity Oa, Ob after being bent outside so as to pass through the respective centers Ox, Oy of the respective discharge holes 23d, 23e positioning on the outer peripheral side than these while being here bent almost in a U-shape so that the positive columns of the respective bulbs 21, 22 are integrally connected in the U-shape. In the respective connection end parts 21b, 22b of the respective bulbs 21, 22, the positive columns are deflected to the outside from their axes of the center of gravity. Brightness in the inner and outer peripheral parts in these connection terminal parts 21b, 22b can be therefore unified.
Patent JP-H0885204-A (JP)
Title: Ink jet head and its manufacture
Inventor: KITAGAWA HIRONORI
IPC: B41J2/045
Filed: 1994-09-16
Abstract: PURPOSE: To provide an ink jet head capable of securing printed quality by equalizing fly velocity of an ink particle to be jetted and its jetted amount for the ink jet head wherein an elastic member inserted between a pressurizing plate and a wall member is formed of a film. CONSTITUTION: A nozzle plate 12 having a nozzle hole 9 jetting a particle of ink 6, a pressurizing plate 18 squeezing out the ink 6, a wall member 14 connecting the nozzle plate 12 to the pressurizing plate 18, a pressure chamber 13 formed with the nozzle plate 12, the pressurizing plate 18 and the wall member 14, an elastic member 17 which is inserted between the wall member 14 and the pressurizing plate 18 and formed by hollowing a part corresponding to the pressure chamber 13 out of a film of material having elasticity, and a piezoelectric element 8 driving the pressurizing plate 18 are provided. The pressurizing plate 18 is driven by the piezoelectric element 8 to jet the ink 6 in the pressure chamber 13 from the nozzle hole 9.
Patent JP-2000056018-A (JP)
Title: Distance measuring device
Inventor: SHIRAI TAKAMASA
IPC: G01S17/931
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring device capable of obtaining two-dimensional position information with a one-dimensional scanning system. SOLUTION: A laser beam having a light beam with a nearly rectangular cross section is formed into a longitudinal shape so that the cross sectional shape itself of the light beam can secure the prescribed angle in the vertical direction (vehicle height direction) of a scan area. The laser beam is scanned in the horizontal direction (vehicle width direction) only, the laser beam is radiated multiple times at the same scanning angle, and a function exertion PD cell is switched at each radiation for light reception and distance measurement. A functioning photodetector can be selectively switched in response to the detection object position in the direction (vehicle height direction) perpendicular to the scanning direction, the position information in the direction perpendicular to the scanning direction can be obtained while the laser beam is one- dimensionally scanned.
Patent JP-2001054217-A (JP)
Title: Underwater cable burying machine
Inventor: MATSUO TORU
IPC: H02G1/10
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an underwater cable burying machine which can detect discrepancy of a cable guide unit from a cable burying trench, while being transferred. SOLUTION: An underwater cable burying machine has a cable guide unit 5, which is inserted beforehand into a cable burying trench T dug in the bottom of the water. A cable supplied from a ship, etc., on the water is guided by the cable guide unit 5, which is transferred along the cable burying trench T and buried in the trench T. A position detection device, which detects the position of the cable guide unit 5 relative to the cable burying trench T, is provided.  The position detection device has sidewall contact members 12, which are provided on both the left and right sides of the cable guide unit 5 and made to protrude retreatably, so as to be brought into contact with the side walls W of the cable burying trench T, and a position detector which detects the position of the cable guide unit 5 relative to the cable burying trench T based on the difference between the protruding lengths of the left and right sidewall contact members 12.
Patent JP-S59113168-A (JP)
Title: Heat treatment of titanium alloy
Inventor: KOUMOTO AKIRA
IPC: C22C14/00
Filed: 1982-12-20
Abstract: PURPOSE:To improve the internal friction and thermal stability of a Ti-Al-V-Mo alloy having a specified composition contg. Ti as the principal component by pretreating the alloy once or more by heating to a temp. above the soln. heat treatment temp., holding at the temp. and quenching before subjecting the alloy to soln. heat treatment. CONSTITUTION:The composition of a Ti alloy is composed of, by weight, 5.5- 6.75% Al, 1-5% V, 1-5% Mo (V+Mo>=5%) and the balance Ti with inevitable impurities. The alloy is heated to a temp. by <=125 deg.C below the beta transformation point, held at the temp., and quenched. Before subjecting the alloy to the soln. heat treatment, the alloy is pretreated at least once by heating to a temp. above said temp., holding at the temp. and quenching.
Patent JP-S59113714-A (JP)
Inventor: TAKIGUCHI YUTAKA
IPC: H02H3/26
Filed: 1982-12-20
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-H0270591-A (JP)
Title: Rubber boat
Inventor: MURASE JUNJI
IPC: B63B7/08
Filed: 1988-09-05
Abstract: PURPOSE:To enable to obtain the excellent sailing performance resistant also to the beam sea by providing a rubber boat constructed of air expansion air- chambers and a bottom cloth with air keels at the bottom faces of the air expansion air-chambers disposed at the right and left side parts, thereby increasing the buoyancy as well as widening the beam so as to heighten the reversibility, and moreover by forming a double-barrel type boat body structure by the air keels provided at both sides. CONSTITUTION:A rubber boat R is constructed of air expansion air-chambers 1 and a bottom cloth 2, and air keels 3 are provided at the bottom faces of the air expansion air-chambers disposed at the right and left side parts of the rubber boat R. Accordingly, the buoyancy of the rubber boat is increased due to the air keels of the body served as auxiliary air-chambers of the air expansion air-chambers, and the beam is widened so as to heighten the reversibility and secure the stability against the deviation of the center of gravity. The rubber boat is also constructed as a double-barrel type boat body structure by the air keels provided at both sides, which improves the wave handling and the directional performance in sailing and enables to obtain the excellent sailing performance resistant also to the beam sea.