baber/WOPTO huggingface dataset:
Patent JP-2002057139-A (JP)
Title: Method of manufacturing substrate with irregularities and method of manufacturing surfactant for forming irregular structure and photovoltaic device
Inventor: NAKAI TAKUO
IPC: H01L31/04
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To form an irregular structure having a favorable irregular shape on a surface 1a by impregnating a crystal system semiconductor substrate 1 with an alkaline solution containing a surfactant and etching the substrate surface 1a. SOLUTION: A surfactant containing caprylic acid or lauric acid as a main component is used as a surfactant.
Patent JP-2002062018-A (JP)
Title: Refrigerator
Inventor: KITAGAWA YAYOI
IPC: F25D11/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a refrigerator arranged such that chill flows downward from the forward end part of the ceiling face of a refrigeration compartment in which interior design is enhanced while reducing the cost. SOLUTION: A back face duct 18 extending vertically on the back face of a refrigeration compartment 10 introduces chill upward, a ceiling opening 24 made at the upper end of the back face duct 18 supplies chill forward along the ceiling face, a wind direction altering member 26 provided at the front end part of the ceiling face receives chill supplied from the ceiling opening 24 into the refrigeration compartment 10 and the received chill is blown downward from a downward air outlet 30 to form an air curtain.
Patent JP-2002057879-A (JP)
Title: Apparatus and method for image processing, and computer readable recording medium
Inventor: MURATA NORIHIKO
IPC: H04N1/387
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for image processing which can provide a proper image easily regardless of photographing conditions, and also provide a recording medium recorded with a program to execute this method. SOLUTION: In this image processing apparatus, an image obtained by photographing a subject is corrected for distortion. The image processing apparatus includes an image distortion correcting section 40 which performs coordinate transformation at each point constituting the image, by means of a transformation matrix calculated using at least two points of intersection obtained by extrapolating at least two pairs of lines extracted from the image with these pairs of lines opposite to each other.
Patent JP-2002060588-A (JP)
Title: Resin composition for sealing and sealed semiconductor device
Inventor: ITO KAZUFUMI
IPC: H01L23/29
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in moldability and electric characteristics and capable of molding an electronic part such as semiconductor parts with excellent filling properties and operating efficiency, and capable of improving operating efficiency and performances for sealing the electronic parts by using a thermosetting resin composition. SOLUTION: This resin composition or sealing consists essentially of (A) an epoxy resin, (B) a novolak type phenol resin, (C) lecithin and (D) an inorganic filler and contains the lecithin (C) in an amount of 0.01-1.0 wt.% based on the resin composition and the inorganic filler (D) in an amount of 25-95 wt.% based on the resin composition. The sealed semiconductor device comprises a semiconductor chip sealed with the composition.
Patent JP-2002057670-A (JP)
Title: Atm communication equipment and atm cell transfer control method
Inventor: MUKOYAMA HIROYUKI
IPC: H04L47/22
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide ATM communication equipment which ensures minimum band to each connection, and can use effectively transmission channel band and prevent congestion by distributing superfluous band. SOLUTION: This ATM communication equipment is provided with a buffer memory 11 for storing receiving cells from each input circuit, a writing control unit 13 for writing each receiving cell in the buffer memory in such a manner that stored cells in the buffer memory form a cell queue corresponding to connection for each output circuit, a control unit 17 which ensures the minimum band for each connection which is previously determined from the each cell queue and reads cells in a range which does not exceed the previously determined maximum band, and a means 12 for imparting a congestion display to a cell read from a cell queue in which the amount of stored cells exceeds a previously set threshold value.
Patent JP-2001115374-A (JP)
Title: Method for producing highly functional active carbon fiber having ion exchange characteristic
Inventor: BOKU SHUSHIN
IPC: B01J20/20
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain an active carbon fiber having a surface structure in which the polarity is highly developed and excellent adsorption performances. SOLUTION: The active carbon fiber is subjected to an electrochemical surface treatment in an acidic or an alkaline, etc., electrolytic solution, preferably in the electrolytic solution of phosphoric acid (H3PO4) or potassium carbonate (K2CO3) to introduce functional groups into the surface of the carbon substrate.
Patent JP-2002058377-A (JP)
Title: Toy for animal
Inventor: NOFUJI YASUNORI
IPC: A01K15/02
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a toy for an animal for resolving the lack of exercise of an animal by chaotically moving a movement body so as to make the animal be interested in the movement. SOLUTION: This toy for an animal is characterized in that the toy is equipped with a rotation means 11 provided with a revolving shaft 11A to have an angle to the vertical direction, a first rod 12 having a root part 12B coaxially connected to the revolving shaft 11A and a tip part 12A bent toward the root part 12B, a second rod 13 which is connected to the tip part 12A of the first rod 12 and can be bent in the longer direction and the movement body 15 attached through a string material 14 to the tip of the second rod 13 and the movement body 15 is chaotically moved in the vertical direction and in the horizontal direction in a three-dimensional space around the rotation means 11 by rotating the revolving shaft 11A of the rotation means 11 in a chaotically arbitrary rotation direction.
Patent JP-2001267148-A (JP)
Title: Disturbance cut-off transformer
Inventor: YAGASAKI AKIHIKO
IPC: H01F27/36
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To form the primary and secondary coils of a disturbance cut-off transformer by molding insulating resins by giving sufficiently high thermal and mechanical strengths to the coils and not deteriorating the disturbance cut-off ability of the coils. SOLUTION: The molded coils used in the noise-cutting transformer type distribance cut-off transformer having a coaxial different-center structure are formed in such a way that the multilayered multi-turn primary coil 1 which is entirely covered with a shielding body 4g composed of a short-circuit ring formed of an extremely fine net-like member, such as an aluminum expanded metal, etc., is integrally formed by molding an insulating resin 6a, and the multilayered multi-turn secondary coil 2 which is entirely covered with a shielding body 4h composed of a short-circuit ring formed an extremely fine net-like member, such as the aluminum expanded metal is formed by integrally molding another insulating resin 6b. In addition, the shielding bodies 4g and 4h are composed of short-circuit rings of thin conducting layers having thicknesses of 0.1-100 μm.
Patent JP-2001129977-A (JP)
Title: Liquid discharge recording head, recording device equipped with liquid discharge recording head and method for manufacturing liquid discharge recording head
Inventor: KAWAMURA SHOGO
IPC: B41J2/01
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of positioning a recording element substrate. SOLUTION: A recording element unit H 1002 constituted of a recording element substrate H1100 and a platelike member 1200 having a face for adhesion to which the recording element substrate H1100 is positioned and adhesively fixed and also which has a first reference face H1200a serving as a reference for positioning the recording element substrate H1100, is assembled into a holder member H1500. In this case, a first reference face H1200a of the platelike member H1200 is fitted to the second reference faces H1502a, H1502b of the holder member H1500 having the second reference faces H1502a, H1502b to which the first reference face H1200a of the platelike member H1200 is fitted and which is fitted, in a freely attachable/detachable manner, to the reference face of the part for mounting of a carriage member M4001.  Further, the recording element unit H1002 and the holder member 1500 are adhesively fixed by means of a low temperature (normal temperature) curable adhesive.
Patent JP-2002076278-A (JP)
Title: Semiconductor device having antenna member
Inventor: HONMA KAZUYA
IPC: H01L23/52
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has body of an antenna, suitable for a mobile apparatus integrated with a semiconductor IC. SOLUTION: On a semiconductor IC substrate 1, formed with a plurality of circuit elements, the antenna member 11 which is constituted of a metal interconnection is provided, and the faces and upper face of the antenna element are coated with a dielectric material 12 having a relative permittivity of 10 or larger.
Patent JP-2002066434-A (JP)
Title: Valved applicator
Inventor: KOSHIMIZU TAKAHIRO
IPC: B65D83/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a valved applicator capable of minimizing the lowering of repulsive member setting load in order not to lower valve hermetical sealing effect in a valved applicator of which the repulsive part is formed of a synthetic resin. SOLUTION: In the valved applicator consisting of a container having a coating liquid housing chamber, the coating tip, which has a valve seat part, attached to the leading end opening part of the container and the valve member arranged in the coating tip, the valve member consists of the repulsive portion and the valve part energized forwardly by the repulsive part, and a valve mechanism is constituted by the pressure contact of the valve seat part and the valve part. The repulsive part is formed of a compound consisting of a fibrous inorganic compound and a synthetic resin.
Patent JP-2002069542-A (JP)
Title: Apparatus for producing lead-calcium alloy
Inventor: TSUJI HIROTAKA
IPC: H01M4/84
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for producing a lead-calcium alloy with which the yield of granular material containing the metallic calcium is improved and the generation of oxide on the surface of molten lead is suppressed and the composition of the alloy is stabilized. SOLUTION: The granular material 1 containing the metallic calcium is injected into the molten lead 7 in a melting oven 6 from a charging nozzle 5 by using inert gas to produce the lead-calcium alloy. At this time, a covering lid 10 for covering the surface of the molten lead 7 is disposed in the melting oven 6 and the peripheral edge of this covering lid 10 is dipped into the molten lead 7.
Patent JP-2002084586-A (JP)
Title: Speaker-mounting structure
Inventor: MATSUMOTO KAZUO
IPC: G06F3/02
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a speaker-mounting structure, intending to reduce its cost by decreasing a number of components. SOLUTION: The speaker-mounting structure comprises a keyboard 1 of electronic equipment having a key array 2 and a speaker 4. In this case, the keyboard 1 has sound holes 3 for transmitting sounds through the keyboard 1, and the speaker 4 is mounted at an inside by directing openings 41 toward the holes 3. The speaker 4 has a collar 4b at the peripheral edge of the opening 41 of its front surface. The collar 4b is sandwiched from both sides between a holder 7, having holes of substantially equal shape at an inner periphery of the collar 4b and a printed board 5a, having holes of a shape substantially equal to the inner periphery of the collar 4b, and the holder 7 and the board 5a are integrally clamped by a screw with a boss 1a provided at the keyboard.
Patent JP-2002083673-A (JP)
Title: High-temperature vapor generating apparatus
Inventor: UEMURA MOTOAKI
IPC: H05B6/10
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact high-temperature vapor generating apparatus that utilizes alternate magnetic flux generated and directed toward a direction further downward of the upper direction by a planar electromagnetic induction coil. SOLUTION: Vessels 2 and 3, having functions that generate heat by alternate magnetic flux, respectively, are arranged in the upper surface side and the under surface side of the planar electromagnetic induction coil 1, which is connected directly to a high-frequency inverter. The upper surface side container 2 and the undersurface side container 3 are communicated, and a saturated vapor 11 is generated by heating the upper surface side container 2 by the action of the alternating magnetic flux generated through supplying of electricity to the electromagnetic induction coil 1 in the upper direction. The saturated vapor 11 is introduced into the undersurface side container 3, heated by the action of the alternate magnetic flux generated toward the under direction from the electromagnetic induction coil 1.  It is constituted so that reheating of the saturated vapor 11 is carried out on the side of the undersurface side container 3, and high-temperature vapor 13 is generated.
Patent JP-2002084353-A (JP)
Title: Transmitter/receiver structure of portable telephone
Inventor: USUI AKIHIKO
IPC: H04M1/02
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter/receiver structure of a portable telephone, capable of preventing the voice of a called party from becoming difficult to hear due to the surrounding noise by positively expanding the part of the earpiece from the flat part, and inserting this into the hole of a user's ear so that this can be adhered closely to the user's ear, and that the hole of the earpiece matches with the hole of the user's ear, and capable of closely adhering a mouthpiece formed, corresponding to the compact projecting earpiece as a cover by making this mouthpiece recessed. SOLUTION: This transmitter/receiver structure of a compact portable telephone equipped with an antenna extended to the outside part and integrated with an electronic circuit for communication, to be driven by a battery for performing communication from the earpiece/mouthpiece by transmitting and receiving radio waves, and equipped with a display device and plural keys is constituted of an earpiece formed at a relatively flat section, so as to be expanded from the flat place and a mouthpiece formed at the relatively flat place which is recessed corresponding to the earpiece.
Patent JP-2002093716-A (JP)
Title: Plasma surface-treating apparatus
Inventor: MORI YUZO
IPC: C23C16/44
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a plasma surface-treating apparatus for further improving the productivity of the formation of a thin film, as compared with a conventional rotary electrode type plasma film-forming method and apparatus, and improving the productivity of plasma surface treatment of machining, cleaning, or the like utilizing plasma. SOLUTION: In a plasma surface-treating apparatus for surface-treating a base, by generating plasma between a rotary electrode and the base, by allowing the base to oppose the rotary electrode, the base is in multiple, and at the same time, the plurality of bases are arranged on both sides of the rotary electrode.
Patent JP-2002092318-A (JP)
Title: Point settling system and point settling method
Inventor: KANO SEIJI
IPC: G06Q20/06
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the ease of use of a point functioning as a paying means between a customer and a store. SOLUTION: This point settling method includes steps for transmitting remitting data from a purchaser side terminal 1 to a provider side terminal 2, transmitting point data as a function of the remitting data from the provider side terminal 2 to the purchaser side terminal 1 in response to the transmitted data, recording the point data, and accumulating the plurality of point data when the number of point data is plural. The remitting data from the purchase side terminal 1 to the provider side terminal 2 corresponds to remitting from the purchaser 3 to the provider 4. The provider side terminal 2 automatically transmits the point data to the purchaser side terminal 1 in response to the receipt of the remitting data. The purchaser 3 can purchase the point data repeatedly, and can additionally purchase point data when the recorded point data are insufficient for the commodity price.
Patent JP-2002096244-A (JP)
Title: Centering holder
Inventor: HATSUDA KEIZO
IPC: B23Q3/155
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a centering holder capable of centering by a simple mechanism at a low cost. SOLUTION: This centering holder is provided with a mounting part 2 mountable on a main spindle 1 of a machine tool, a holder part 3 connected with the mounting part 2, a holder part 7 for providing a dial gauge 4 for connecting a probe 4a with the holder part 3 in a direction parallel with an axial center of the main spindle 1 and in a direction opposite to the mounting part 2 or connecting the dial gauge 4 with the mounting part 2, a holder part 12 for providing a dial gauge 8 for connecting a probe 8a with the holder part 7 in a direction vertical to the axial center of the main spindle 1 or connecting the dial gauge 8 with the mounting part 2,  a holding arm 13 with one end connected rotatably with the vicinity of an end part on an opposite side of the mounting part 2 of the holder part 12 with a direction vertical to the axial center of the main spindle 1 as a center and a lever type dial gauge 15 held attachably/detachably at the other end part of the holding arm 13.
Patent JP-2002088593-A (JP)
Title: Method for controlling single spindle driving motor of spinning machine
Inventor: MINOSHIMA NORIMOTO
IPC: D01H9/14
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a single spindle driving motor of a spinning machine preventing excess rotating of the spindle by a yarn tension to cause trouble in restarting when doffing, by by only one power supply without an on/off switch. SOLUTION: In a spinning machine for independently driving each spindle by an individual motor, a synchronous motor is used as the motor and the synchronous motor is controlled through an inverter. A direct current is supplied to the motor when a bobbin in pulled out from a spindle at least after suspension for a doffing, a holding power for retaining the spindle is strengthened. Consequently, even if a tension acting on a yarn makes the spindle rotate when a full bobbin is pulled out, the rotation of the spindle is restricted and the spindle is prevented from rotating in such a degree as to cause trouble in restarting.
Patent JP-2001128417-A (JP)
Title: Motor
Inventor: ISHII MAKOTO
IPC: H02K11/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To enable heat radiation of a built-in type three-phase inverter which is made into an IC for realizing high output of motor. SOLUTION: A one-chip three-phase inverter 15, peripheral circuit 46, and Hall element sensor 7 are accommodated within a lower case 29 of a motor and each part accommodated within this lower case 29, except for the end part, where a detecting port of the Hall element sensor 7 is provided, is molded with a molding resin not illustrated in order to fix the position. Here, the one chip three-phase inverter 15 is allocated to assure sufficient heat radiation to the lower case 29 and this lower case 29 functions as the heat radiating means of the one-chip three-phase inverter 15. A motor is assembled through the setting of the upper case 17 and lower case 29 to a constant combination relationship by respectively inserting the lower surface pins 40A, 40B of the collar of upper case 17 into the holes 41A, 41B of the collar of the lower case 29.
Patent JP-2002090091-A (JP)
Title: Canister loader
Inventor: SATO KENJI
IPC: B66C19/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a canister loader in which a canister containing a missile can be loaded smoothly to a launcher even on the ocean. SOLUTION: The canister loader comprises means 30 for moving a traveling frame 20 on the deck 1, a hoist 40 for suspending a canister 4 from the traveling frame 20, a hoist truck 45 for moving the hoist 40 with respect to the traveling frame 20, a loading guide 50 for passing the canister 4 and guiding it to a launcher 2, and means 60 for supporting the loading guide 50 at an arbitrary position with respect to the traveling frame 20 wherein the canister 4 containing a missile is loaded to the launcher 2 opening above the deck 1.
Patent JP-2002092624-A (JP)
Title: Information communication system
Inventor: MINAMITAKA JUNICHI
IPC: G09B15/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To shorten a communication time so as to reduce a communication cost when additional image information is transmitted on the basis of the previously transmitted information in transmission of image information between information processors via a communication network and reduce a memory capacity storing the received image information in the information processor receiving the image information. SOLUTION: In an information communication system transmitting the image information between clients 102 and 103 via the network 100, when new information is transmitted in addition to the previously transmitted image information, image information constructed of components excepting the already transmitted image information, that is, only the added image information is transmitted.
Patent JP-2002097849-A (JP)
Title: Window device
Inventor: HORIKAWA SHINICHIRO
IPC: E06B3/46
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a window device enhancing an open feeling, the quantity of airflow and a visual field indoors by allowing an opening to be fully opened. SOLUTION: Plural rows of running rails 3 are provided on the outdoor side of an exterior wall 1 of a building, along the upper edge part and lower edge part of the opening 2 of the exterior wall 1. The end part of each running rail 3 is extended along the exterior wall 1 in a separating direction from the side end part of the opening 2, and each extended part is made a storage rail 4. Each running rail 3 is mounted in a freely running manner with a light- transmitting sliding door 7 with a light-transmitting plate 6 such as a glass plate mounted to a sash door frame 5.  Each light-transmitting sliding door 7 is pulled out to be opposed to the opening 2, and the opening 2 is closed with a plurality of light-transmitting sliding doors in the mutually overlapped state of the end parts of the adjacent light-transmitting sliding doors 7, while the opening 2 is opened in the state of each light transmitting sliding door 7 being moved to the storage rail 4.
Patent JP-2002104348-A (JP)
Title: Test tube carrier
Inventor: TAKAHASHI MASANOBU
IPC: B65C9/06
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To increase efficiency in throwing and collecting work of a test tube in a test tube carrier. SOLUTION: A test tube carrier 10 is provided with a test tube housing part 16 which houses a test tube 12 in a disordered position as a test tube orienting and carrying route, a test tube orientation part (a discharge mechanism 18a, conveyor 20 and a position conversion mechanism 22) which orients the test tube 12 in a disordered position to the predetermined position, and a test tube carrying-in mechanism 26 which carries the oriented test tube 12 in a test tube treatment part 14. Since it is not necessary to put these test tubes 12 in the test tube carriage 10 in an oriented states, the test tube can easily and promptly be put in compared with conventional technique wherein the oriented test tube is previously set in a special case.