baber/WOPTO huggingface dataset:
Patent JP-2002038761-A (JP)
Title: Seismically isolated residence
Inventor: OKABE JUNJI
IPC: E04H9/02
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To improve appearance on the lower side of a building body in a seismically isolated residence supported under the state in which the residence is floated from a ground surface by a seismically isolated element. SOLUTION: In the seismically isolated residence in which the building body is supported on a foundation (21) through the seismically isolated elements (22), a concrete erecting section (34) is erected from the foundation side (21) along the outer circumference of the building body, and the same appearance as a general residence, in which a building is constructed on a concrete foundation, is obtained by the erection of the concrete erecting section (34).
Patent JP-2002050044-A (JP)
Title: Optical information recording method and optical information recorder
Inventor: SHIMIZU HIRONOBU
IPC: G11B7/125
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To improve a quality of a reproduction signal by forming a highly accurate pit-land line on an optical information recording medium. SOLUTION: By an LD driver 14, the output of a laser diode provided in an optical pickup 13 is controlled as shown in (e) on the basis of a laser output control signal (c) which a recording signal (b) inputted from an encoder 11 via a delay circuit 16 is corrected with a publicly-known pulse train method, etc., in a strategy circuit 12, and a minimum length pulse detecting signal (d) outputted when the pulse interval of length 3T of a recording signal (a) is detected in a pulse interval measuring circuit 15.
Patent JP-2002039070-A (JP)
Title: Compressor
Inventor: KONO TAKESHI
IPC: F04B39/10
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a compressor, in which the capacity of a gap formed in a discharge port is reduced for performance improvement. SOLUTION: The compressor comprises a compressing chamber for compressing a flowing fluid therein, a discharge port from which the above flowing fluid from the compressing chamber is flowed out, and valve means for opening and closing the discharge port. The compressor further comprises a valve seat provided to the above discharge port, having a shape with a curving surface on which the sectional area of the discharge port expand as it farther away from the compressing chamber side, a valve having a convex part fitted in the above curving surface of the valve seat, and means for fixing a position of the above valve to the above valve seat, the means being provided to a member which is a part of the above seat.
Patent JP-2002047856-A (JP)
Title: Door opening/closing device
Inventor: IKEDA SHOHEI
IPC: E05D15/06
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a door opening/closing device capable of preventing unpleasant sound generated when opening/closing a door. SOLUTION: A sliding door body 2 fitted in an openable/closable manner to an opening frame is moved. An intermediate rail 81 slides relative to a frame rail 51 fitted to one side of the upper end of the opening frame. The intermediate rail 81 slides relative to a door rail 101 fitted to the upper end of a door body. A third engaging claw part 89 and a fourth engaging claw part 114 are provided between the intermediate rail 81 and the door rail 101. A first engaging claw part 75 and a second engaging claw part 86 are provided between the frame rail 51 and the intermediate rail 81.  The collision of the door rail 101 against the intermediate rail 81 can be relaxed by the engagement of the first engaging claw part 75 and second engaging claw part 86, and the collision of the intermediate rail 81 against the frame rail 51 can be relaxed by the engagement of the third engaging claw part 89 and fourth engaging claw part 114. Unpleasant sound caused by the mutual collision of the respective rails 51, 81, 101 can thereby be prevented.
Patent JP-2002046983-A (JP)
Title: Derricking cylinder load reducing device for mobile crane
Inventor: YODA MOTOO
IPC: B66C23/82
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a derricking cylinder load reducing device for a mobile crane that can reduce the load acting on a derricking cylinder and is easily variable in the number of wire windings for a load lifting hook. SOLUTION: A mobile crane has a telescopic boom supported pivotally so as to be freely raised and laid on a revolving base of the mobile crane, and a derricking cylinder interposed between the telescopic boom and the revolving base. A base boom tip of the telescopic boom has an upper auxiliary sheave and the revolving base top has a lower auxiliary sheave. A wire rope unwound from and rewound about a winch mounted on the revolving base is entrained between the upper auxiliary sheave and the lower auxiliary sheave before being suspended via an upper and a lower sheave arranged on the boom head of the telescopic boom and furthermore entrained between the lower boom head sheave and a load lifting hook, and the wire rope end is locked to the boom head or the load lifting hook.
Patent JP-2002048829-A (JP)
Title: Impulse voltage measuring device
Inventor: HASHIDA NAOKI
IPC: G01R15/04
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain an impulse voltage measuring device capable of measuring an impulse voltage to be impressed between measuring terminals set as desired on a specimen and measuring even an impulse voltage to be impressed by discharge to a specimen in a grounding state and a non-grounding state. SOLUTION: The ground of an impulse voltage generating system comprised of an impulse voltage generating device 1 and a capacitor 2 and the specimen 3 are connected to a ground plate 13, and the ground of a voltage measuring system comprised of the ground side of the measuring terminal of the specimen 3, a voltage divider low-voltage box 5, a shield room 7, and the electrostatic shield of the insulating transformer 10 is connected to a non-grounding conductor plate 14. The ground of the impulse voltage generating system and the ground of the voltage measuring system are separately set at the connecting part of the ground plate 13 and the conductor plate 14 through the use of an arrestor to measure an impulse voltage to be impressed between the measuring terminals set as desired on the specimen 3.
Patent JP-2002053039-A (JP)
Title: Carrier
Inventor: SUGANO MINEO
IPC: B61D27/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To decrease distance between a carrier and a transfer destination of a load. SOLUTION: The rotation center 36 of a second storing chamber 34 is offset outwardly from the guided vehicle 11 by a predetermined amount A with respect to the center of the carrier 11. When the second storing chamber 34 is rotated by 90 deg. for transferring the load, a distance C between the tip of a roller conveyer 33 and the tip of a cassette station 32 is shorted than a distance with a side surface of the carrier 11 in running time since the rotation center of the second storing chamber 34 is offset outwardly.
Patent JP-2002054350-A (JP)
Title: Window opening/closing apparatus
Inventor: MIYATA HIROBUMI
IPC: E05F15/14
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a window opening/closing apparatus which can automatically open and close a window main body 2 arranged in a window frame 1 in a horizontally movable manner, wherein installation of the apparatus on a window is facilitated. SOLUTION: The window opening/closing apparatus is comprised of a string member 10 and a winding instrument 20 for winding the string member 10. According to the apparatus, an end of the string member 10 is engaged with one side portion of the window frame 1, and the winding instrument 20 is installed on the window main body 2, whereby the window main body 2 is moved toward the one side portion of the window frame 1. On the other hand, when the window main body is moved in the opposite direction, the end of the string member 10 is engaged with the other side of the window frame 1.
Patent JP-2001089441-A (JP)
Title: Method for producing 2-(alkylthio)benzonitrile
Inventor: KAGANO HIROKAZU
IPC: C07D275/04
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing the subject compound as an intermediate for producing 1,2-benzisothiazol-3-one compounds. SOLUTION: This method for producing the subject compound comprises the following process: a 2-halobenzonitrile of general formula (III) (X is Cl or Br; and R2 is H, a 1-4C alkyl, 1-4C alkoxy, nitro, carboxyl or ester thereof, or a halogen) is reacted with an alkanethiol of general formula (IV) (R1 is a 1-4C alkyl) in the presence of a base in a heterogeneous system to obtain the objective 2-(alkylthio)benzonitrile of general formula (L) (R1 and R2 are each the same as defined above).
Patent JP-2001062667-A (JP)
Title: Machine tool
Inventor: HIRAMOTO KAZUYUKI
IPC: B23Q11/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool to be excellent in tips collecting and discharging performance. SOLUTION: This machine tool applies desired machining on a work through relative movement of a work and a tool in the three directions of an X-axis, an Y-axis, and a Z-axis. In this case, a trough 53 formed of a sheet member is situated in the longitudinal direction of the central part of a bed 3 throughout a range extending from the front part of a bed to the rear part thereof with a space formed between a bed 3 and the trough. A table 5 is moved along guide rails 21 longitudinally in a state to be stride the trough 53 and inclination covers 49 to cover the guide rails are situated throughout a whole region of longitudinal movement of the table 5 with the inclination covers inclined in the shape of a valley from the right and the left toward the trough 53, and a chip conveyor 65 is provided to discharge chips dropping in the trough 5 to the outside of a machine.
Patent JP-2001087995-A (JP)
Title: Method and device for grinding surface of semiconductor wafer
Inventor: TIETZ JAMES V
IPC: B24B41/06
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To flatten a semiconductor wafer through a grinding process in good workmanship. SOLUTION: A semiconductor wafer fabricating device 10 includes a carrier head 14 to hold a semiconductor wafer where a down-directed pressure is dispersed on the wafer back surface, and is equipped with a wafer processing station 40 which is installed near the carrier head and furnished with a grinding element 16 and a flat fluid bearing 20. The surface of the wafer has a very low friction and it can move and cross the bearing surface. The fluid bearing gives an upward directed pressure to the wafer front surface, which is flattened substantially to suit the flatness of the bearing surface. The grinding wheel is elevated to cause contacting with the wafer front surface while the fluid bearing gives upward directed pressure and the carrier head disperses downward directed pressure, and the front surface is ground by rotating the grinding wheel.
Patent JP-2002023675-A (JP)
Title: Advertisement service method using internet for traffic advertisement medium
Inventor: YAMAJI KENSUKE
IPC: G06Q30/06
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To enable a user to find detailed contents of an advertisement, which the user wants, even in the case that the user is not by the side of an advertisement medium of this advertisement with respect to various traffic advertisement mediums. SOLUTION: A URL of a sponsor is published on the Internet so that a link to the site of the sponsor can be established.
Patent JP-2002064832-A (JP)
Title: Image signal processing apparatus, image signal processing method, learning device, learning method and recording medium
Inventor: KONDO TETSUJIRO
IPC: G06T1/00
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To obtain an image signal of high definition surely and efficiently. SOLUTION: From each target pixel of an input image signal having any one of a plurality of color components at each pixel position, a cluster tap extracting section 30 extracts a plurality of pixels in the vicinity of the target pixel. A bit reserving section 31 reserves the most significant n bits (n is a positive integer) of each of a plurality of extracted pixels. Based on the most significant n bits of each reserved pixel value, a class sorting section 32 determines a class and based on a class thus determined, an adaptive processing section 33 generates a pixel having a color component at least different from that of the target pixel at the position of the target pixel.
Patent JP-2002066603-A (JP)
Title: Thick steel plate excellent in secondary workability and manufacturing method therefor
Inventor: SHIRAISHI TOSHIYUKI
IPC: B21C51/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To reduce a workforce and abrasion in a bending process or in a press-forming process as well as to save the cost of facilities, thereby to allow a leveling process and a finishing process to be eliminated thanks to no occurrence of a bend and a wave even if a shearing process is conducted, and also to bring down the cost of manufacturing. SOLUTION: A steel plate is the one that has a thickness of not less than 5 mm and a width of not less than 2.5 m and has a simple stress/distortion curve given by light-reduction rolling. The steel plate is manufactured by use of a steel-plate rolling apparatus having at least one cooler for a rolled sheet rolled by a finishing mill and mounting at least one light-reduction rolling mill at the downstream side of the cooler. The light-reduction rolling mill rolls a rolling material with an elongation rate of not less than 0.2% and not more than 1.2%. A distribution difference of a residual stress in a width direction of the steel plate shall be preferably within the range of ±20 MPa.
Patent JP-2002028559-A (JP)
Title: Fine particle coating method
Inventor: MATSUNAGA MASABUMI
IPC: B05B1/26
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a fine particle coating method capable of obtaining a high coating efficiency without generating the barrier caused by the air stream above a substrate nor lowering of coating efficiency caused by the whirling-up of fine particles even if the coating speed is high. SOLUTION: A first circulating moving member (1), a fine particle discharging port (10) of a liquid or molten matter and a second circulating moving member (2) are successively arranged above the surface of the article (8) to be coated from the upstream region in the moving direction of the article to be coated and the fine particles ejected from the fine particle discharging port are applied to the surface of the article to be coated.
Patent JP-2002061209-A (JP)
Title: Concrete block wall
Inventor: KOYAMA MINORU
IPC: E02B3/14
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To easily construct a concrete block wall corresponding to a natural environment. SOLUTION: A plurality of columnar block bodies 1 and 2 are piled up in a state to lie down, gaps 15 and 24 are formed in intervals of the columnar block bodies adjacent to each other in every direction, and the gaps 15 and 24 are used as part of the protection of the natural environment.
Patent JP-2002061609-A (JP)
Title: Connecting structure of cylinder and connecting method for cylinder
Inventor: IWATA SHINJI
IPC: F16J10/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of a cylinder dispensing with additional machining. SOLUTION: Two cylinders 21, 31 are connected to each other with the head side end faces 21b, 31b of the respective cylinders 21, 31 abutting on each other by a connecting member 51 and a hexagon socket head cap screw 61. The connecting member 51 is formed like a rod having a step formed by a small-diameter part 52 and a large-diameter part 53. The small-diameter part 52 is formed to have the substantially same length as a female screw part 24b, and a male screw part 54 screw-engaged with the female screw part 24b is formed thereon. The large-diameter part 53 is formed like a hexagonal rod, and formed to have the length two times as large as the depth of a recessed part 23b, and a screw hole 55 with a diameter smaller than those of through holes 25, 35 is formed.  A male screw part 62 of the hexagon socket head cap screw 61 is formed with a diameter smaller than those of the through holes 25, 35. The head 63 of the bolt 61 is formed to be accommodated in a recessed part 33a.
Patent JP-2001126864-A (JP)
Title: Organic electrolumiinescence device
Inventor: ROITMAN DANIEL B
IPC: H05B33/12
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescence device in which a color patterning can be implemented on a light emitting layer and thin transparent substrates are not needed, whose moisture resistance is high. SOLUTION: A color organic electroluminescence device 151 includes a color filter layer 115, a light emitting layer 117 and a substrate 113 as one unit, with the light emitting layer 117 placed between the substrate 113 and the color filter layer 115. In the present invention, to protect the light emitting layer 117 from oxygen or water and to provide a platform for the color filter layer 115, it is a consistutional requirement that a transparent protective layer 120 of a material such as silicon nitride is stacked on the light emitting layer 117. The protective layer 120 is coated with color plasma or the like in order that the protective layer has a sufficient density and does not have any defect.
Patent JP-2002062386-A (JP)
Title: Torque variation mechanism of rotary dial
Inventor: INABA KUNIHIKO
IPC: H01H19/14
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a torque variation mechanism for rotary dial operable with a small force. SOLUTION: On a rotational member 2 arranged coaxially with a rotary dial 7 and rotatably, a torque setting arm and a handling lever 2b extending from the rotational shaft to radial direction are provided. The torque setting arm slides on a cam provided to a panel and its tip end elevates and a cushion pasted on the tip end presses on the bottom of the rotary dial 7. The handling lever 2b in a torque variation mechanism for the rotary dial provided with a projection 2d coupled with an arc groove 1b placed in a panel 1 and the tip end 2c extending to the periphery of the rotary dial 7, is inclined to the rotary shaft of the rotary dial so as to be apart from the rotary dial 7 by directing the tip end 2c of the handling lever toward the tip end direction.
Patent JP-2002068162-A (JP)
Title: Tube shape body-forming sheet member
Inventor: KANZAKI TAKEJIRO
IPC: B65D3/02
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a tube shape body-forming sheet member which can prevent a bottom-forming body 2 from protruding outside a tube shape body 110, in the state that the tube shape body 110 is built and the bottom-forming body 2 is inserted in it. SOLUTION: This relates to the tube shape body-forming sheet member 10 at the bottom edge of which two slits 20 are formed and, between each slit 20 and the corresponding bottom edge 14, a belt shape part 30 is formed. Each belt shape part 30 is formed to project inward in the radial direction with both its ends in the peripheral direction working as support points in the state that the bottom shape body 110 is built, and each slit 20 is made of a pair of parallel sections 22, one projecting section 24 and declining edge sections 26.
Patent JP-2001034678-A (JP)
Title: Electronic application system for drawings related to registration
Inventor: TSUZUKI KATSUTOSHI
IPC: G06Q50/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To electronize a drawing related to registration in the Legal Affairs Bureau in its early stages. SOLUTION: In the system, a drawing related to registration (cadastration diagram, real estate registration law 17th article map, plan equivalent to map, cadastral map, land location diagram, easement plan, building plan, respective floor plane figures, factory plan, work piece arrangement plan organizing mining foundation and tree plan) is scanned by using a scanner in registration application. Raster data and vector data are worked and application of the drawing related to registration is electronically performed by transmitting/receiving data through the cable/radio of radio communication, a telephone line, satellite communication, internet and an optical fiber line. In the application to registration, the drawing related to registration is scanned by using the scanner 3 of a user and the drawing related to registration can be electronized by transmitting/receiving data.  Thus, the drawing related to registration in the Legal Affairs Bureau can be electronized in its early stages.
Patent JP-2002069689-A (JP)
Title: Method for electroplating on powder
Inventor: IHARA HITOSHI
IPC: C25D5/56
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a new electroplating method which enables electroplating even on fine powder with a particle size 50 μm or less with a simple apparatus and operation. SOLUTION: This method comprises circulating a plating liquid 3 in which powder 2 is suspended, between two sheets of electrode plates 11 and 12 in an electroplating both 1, and passing an alternating current between the electrode plates. When the flowing current density becomes high, electrodeposition to a substance to be plated becomes predominant over dissolution through a bipolar phenomenon, and the powder is uniformly electroplated by means of taking an advantage of the bipolar phenomenon, without applying direct current to the powder. The powder may be either conductive powder such as metal powder or insulator powder such as of a resin plated in an electroless process.
Patent JP-2002077317-A (JP)
Title: Mobile communication apparatus and method of informing incoming call thereof
Inventor: AKEHI MASUHITO
IPC: H04W88/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To select a means of informing incoming call in accordance with the situation of usage. SOLUTION: This mobile communication apparatus comprises a luminescent member 210, a sound-generating member 210, and a vibrating member 230, for constructing an incoming call informing call part 200. Those can be chosen arbitrarily according to needs. In an incoming-call informing control part 100, information on the choice of the incoming-call informing part 200 is registered in advance to an information registration/storage means 140. An incoming-call detecting means 110 detects an incoming call to the mobile communication apparatus, and informs of the incoming to an incoming-call informing control means 130, while a usage-status detecting means 120 detects usage status of the mobile communication apparatus, and informs the status to the incoming-call informing control means 130.  Immediately after receiving information of the incoming call detection, the incoming-call informing control means 130 reads out the information on the choice stored in the information registration/storage means 140, and controls the incoming-call informing part 200 according to the information on the choice and with the situation of usage.