baber/WOPTO huggingface dataset:
Patent JP-2003128175-A (JP)
Title: Disk case
Inventor: TAKAHASHI HITOSHI
IPC: G11B23/03
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a disk case capable of preventing breakage of connected portions among a plurality of ribs for holding a disk, receiver table, engagement portion (arm) and depressing button holding disks due to shock when the case drops. SOLUTION: There is provided a disk case comprised of a plate portion 110 for use in removably holding a disk at a predetermined position and a cover portion 100 which can be opened or closed in respect to the plate portion 110. The plate portion 110 is comprised of a receiver table 160, a plurality of ribs 150, an engagement portion 140 having an arm 141, and a push button 170. There are provided a plurality of base portions 156 formed at a position where the inner-most circumference of the receiver table 160 and each of the outer circumferences of the plurality of ribs 150 are contacted to each other. Each of the plurality of base portions 156 has an arcuate shape as seen in its top plane view and its longitudinal sectional shape is arcuate.
Patent JP-2003133858-A (JP)
Title: Multielement oscillator using plane resonator of higher order mode
Inventor: AIKAWA MASAYOSHI
IPC: H03B9/14
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a multielement oscillator using a plane resonator of higher order mode wherein design performance is superior and high power output is realized by improving power synthesizing efficiency. SOLUTION: This multielement oscillator using the plane resonator of higher order mode is provided with the plane resonator and a plurality of oscillating elements. In the plane resonator, circuit conductors for resonance are arranged on one main surface of a substrate, a ground conductor is arranged on the other main surface, and the higher resonance mode is realized which is caused by electric fields and magnetic fields between plural positive and negative potentials which make pairs. The oscillating elements are connected with a plurality of the same potential points in the plane resonator. In the multielement oscillator, the oscillating elements are arranged at least on one main surface of the substrate and connected with a part between the circuit conductors which are arranged at least on the one main surface and make a pair.
Patent JP-2003132614-A (JP)
Title: Disk drive device
Inventor: TANAKA TOSHIYUKI
IPC: G11B17/043
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To load two kinds of large and small disk cartridges having different sizes by accurately making the centers and a rotational center of a spindle motor match with each other. SOLUTION: A cartridge holder 4 constituting the disk drive unit is composed of a base plate 5 and right/left guide members 6R, 6L freely slidable with respect to the base plate 5. On the base plate 5, a gear 7 is pivotally and freely rotatably supported, and guide holes 5a1 , 5a2 , 5a3 , 5b1 , 5b2 , 5b3 are formed in a direction perpendicular to the inserting direction of the disk cartridge. Meanwhile, the guide members 6R, 6L are provided with racks 64a, 64a engaged with the gear 7 opposed thereto. Elastic members 9a, 9b are disposed between the base plate 5 and each of the guide members 6R, 6L and energized so as to position at base ends of each of guide holes 5a1 , 5a2 , 5a3 , 5b1 , 5b2 , 5b3 . In this case, lengths of the guide holes 5a1 , 5a2 , 5a3 , 5b1 , 5b2 , 5b3 are set corresponding to the difference in widths of the large/small disk cartridges.
Patent JP-2003127985-A (JP)
Title: Outboard engine state display device, outboard engine, inboard network system, outboard engine operating device, and outboard engine position identifying information setting method
Inventor: SUGANO ISAO
IPC: B60L1/14
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an outboard engine state display device, an inboard network system, etc., allowing easy control depending on installation positions of outboard engines in the case that a plurality of outboard engines to be connected to an inboard network exist. SOLUTION: The outboard engine condition display device compares position identifying information contained in received state information signals with position identifying information held by a position identifying mechanism and determines whether a display part displays it or not. Thus, the state information for the outboard engine installed corresponding to the position identifying information held by the position identifying mechanism can be selected and displayed.
Patent JP-2003129132-A (JP)
Title: Continuous type heating furnace
Inventor: MIFUKU HIROKI
IPC: F23L15/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a continuous type heating furnace which realizes a temperature uniformization in a longitudinal direction of a slab, and an improvement of fuel unit consumption due to resulting reduction of a slab extraction temperature, by finding an installing position of a regenerating burner in the heating furnace which employs both the regenerating burner and a continuous combustion type side burner, and the optimal temperature distribution along a widthwise direction in the furnace. SOLUTION: In a continuous type heating furnace having (preferably an added preheating zone), a preheating zone, a heating zone and a soaking zone, the continuous type heating furnace is characterized by installing the continuous combustion type side burner in the heating zone and the soaking zone, and installing the regenerating burner in the preheating zone, to give the in-furnace temperature distribution along the widthwise direction in the preheating zone the highest part around the furnace center.
Patent JP-2003142545-A (JP)
Title: Slip-resistance evaluation method
Inventor: TOBE TOSHIMI
IPC: H01L21/26
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a slip-resistance evaluation method for accurately evaluating and measuring slit resistance against a wafer for preparing electronic devices. SOLUTION: The length of a slip that is generated around the contact section between a wafer 18 that is quickly heated in a chamber 11 of an RTA apparatus 10 and the retention section of the wafer 18 by a three-point support section 15 is measured, thus evaluating wafer strength.
Patent JP-2003135999-A (JP)
Title: Liquid chemical supply system
Inventor: HAMADA HIROKI
IPC: H01L21/304
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To control minute flow of a liquid chemical by utilizing a nozzle sucking the liquid chemical by evacuation from a liquid chemical tank and spraying it, in a liquid chemical supply system. SOLUTION: The liquid chemical supply system is provided with the liquid chemical tank 10 housing the liquid chemical 5 inside and capable of being tightly closed, the nozzle 11 connected to the liquid chemical tank through a liquid chemical supply pipe 7 and sucking the liquid chemical supplied from the liquid chemical tank by evacuation and spraying the liquid chemical by sending a high pressure gas from outside, an air sucking means 12 connected to the upper surface of the liquid chemical tank and sucking air in the inside space S to generate negative pressure, and a positive pressure supply means 13 for supplying a positive pressure gas having an optional pressure to the negative pressure space formed in the liquid chemical tank.  The supply flow rate of the liquid chemical to the nozzle is controlled by controlling the pressure of the negative pressure gas supplied to the liquid chemical tank by the positive pressure supply means. As a result, a minute flow rate of the liquid chemical to be supplied is controlled by using the nozzle sucking the liquid chemical from the liquid chemical tank by evacuating and spraying.
Patent JP-2003140177-A (JP)
Title: Electrooptical device, its manufacturing method and electronic equipment
Inventor: KAWASE TOMOKI
IPC: G09F9/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrooptical device in which manufacturing efficiency is improved by improving forming efficiency of a top and bottom conductive member. SOLUTION: In the manufacturing method of the electrooptical device that is provided with a pair of substrates which are opposed to each other and hold electrooptical material between them, a first electrode which is provided on one of the substrates and on the side facing the material, a second electrode which is provided on the other substrate and on the side facing the material and the top and bottom conductive member which electrically connects the first and the second electrodes, the manufacturing method includes a process in which top and bottom conductive material forming ink is selectively discharged from an discharging nozzle of an ink jet head toward one or the other substrate of the pair of substrates to form the material.
Patent JP-2003138418-A (JP)
Title: Poly(meth)acrylic fiber, method for producing the same and processed product of the same
Inventor: MATSUNAGA TOSHIMASA
IPC: D04H1/43
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To produce a poly(meth)acrylic fiber having a small size fiber diameter and a high strength, excellent in transparency and weatherability and having fusing properties suitable for a nonwoven fabric, and provide a method for producing the same. SOLUTION: This poly(meth)acrylic fiber has 5-50 μm fiber diameter of its monofilament and >=1.75 cN/dTex tensile strength. This method for producing the poly(meth)acrylic fiber is to use an organic solvent solution (spinning solution) containing 70-99 wt.% high molecular poly(meth)acrylic acid and/or a poly(meth)acrylic acid ester having >=100,000 weight average molecular weight and a low molecular poly(meth)acrylic acid and/or poly(meth)acrylic acid ester having 1,000-50,000 weight average molecular weight and spin the solution.
Patent JP-2003139886-A (JP)
Title: Storage cask
Inventor: KOBAYASHI SHUNJI
IPC: G21F5/10
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent concrete nearby an exhaust path in a cask from cracking even when the temperature of the air exhausted out of the exhaust path provided to the cask body is high. SOLUTION: A ferroconcrete-made cask body 2 having a containing space so as to contain a canister sealing a spent fuel from the top and a lid blocking the top of the containing space are provided. To the bottom of the cask body 2, a bottom space is provided so as to penetrate from the bottom to the containing space and a plurality of air supply path are horizontally provided to the bottom so as to connect from the lower part of the outer surface to the lower part of the bottom space. At a specific position of the upper part, an exhaust path 7 with a rectangular cross section is formed so as to penetrate from near the upper part of the containing space to near the upper part of the outer surface and arc shape parts are formed at the four corners of the exhaust path 7.
Patent JP-2003102830-A (JP)
Title: Mobile dialysis vehicle
Inventor: AOKI JUNICHI
IPC: A61M1/14
Filed: 2001-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a mobile dialysis vehicle that is constituted by loading an automobile with a dialyzer as a means from which a patient suffering from a chronic renal failure and requiring artificial dialysis can undergo dialysis at a location other than artificial dialysis facilities. SOLUTION: This mobile dialysis vehicle is constituted by loading the automobile with the dialyzer 16 for a single man and apparatuses, tools, materials, etc., required for performing artificial dialysis.
Patent JP-2003139393-A (JP)
Title: Control method for hot-water supply temperature and solar water heater
Inventor: KOBAYASHI HISAHIRO
IPC: F24H1/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a solar water heater with an auxiliary heat source built therein contributing to energy saving by effectively using high-temperature hot water reserved using solar heat. SOLUTION: A rise of heating temperature (α) by the auxiliary heat source 11 is calculated with an equation including (H×25)÷Q, and when a hot-water temperature entering the auxiliary heat source 11 is controlled on the side of a solar-heat water supplier 1, calculation is made with a mixed hot-water flow value (L/minute) as an initial value for Q at the start of hot-water supply (at restart when restarted after stop of hot-water supply), and then, the hot-water supply temperature is controlled by updating to the latest minimum mixed hot-water flow value (L/minute). Here, H is the number of a heating capacity lower limit value of the auxiliary heat source 11 and Q for the mixed hot-water flow (L/minute).
Patent JP-2003139178-A (JP)
Title: Damper unit
Inventor: KOIKE NOBUO
IPC: F16F7/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a damper unit which reduces size and cost, and gives subtle torque. SOLUTION: This damper unit 1 to be attached between a turning member and a fixing member comprises a first member 4 having a cylinder part 4a and a first attachment part 4b to be attached to either the turning member or the fixing member at one end part of the cylinder part 4a, a second member 5 having a cylinder part 5a to be rotatably inserted from the other end of the cylinder part 4a of the first member 4 into a hole 4d thereof and a second attachment part 5b to be attached to the other of the turning member and the fixing member on the opposite side of the first attachment part 4b of the first member 4, and a tensile coil spring 8 arranged in the hole of the cylinder part 5a of the second member 5, fixed to the first attachment part 4b of the first member 4 at its one end and fixed to the second attachment part 5b of the second member 5 at the other end.
Patent JP-2003151399-A (JP)
Title: Multiple display switch
Inventor: AMARI TAKESHI
IPC: H01H9/18
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a multiple display switch wherein a function of each operation switch is easy to recognize, luminance irregularities are not generated on the display screen of the display, and good surface luminescence can be obtained. SOLUTION: In a multiple display switch 1 having a liquid crystal display 12 and operation switches 6a-6c, the operation switches 6a-6c are arranged in the display area of the liquid crystal display 12, holes 13a-13c are formed in the liquid crystal display 12, parts of the operation switches 6a-6c are passed through the holes 13a-13c, a transparent part 9 is formed at the central part of a knob 7b of the operation switch 6b, the display area of the liquid crystal display 12 is right under the transparent part 9, and in addition, an electro luminescence 14 which is a surface light-emitting body is disposed on the back side of the liquid crystal display 12.
Patent JP-2003151441-A (JP)
Title: Plasma display device
Inventor: KOJIMA SHIGERU
IPC: H01J11/50
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display device capable of enhancing luminance by most effectively using plasma generated by discharge. SOLUTION: This plasma display device has a plurality of pairs of discharge maintaining electrodes 12 formed almost parallel each other along a first direction X on the inside of a first base 11, a dielectric layer 14 formed so as to cover the discharge maintaining electrode 12 on the inside of the first base 11, and a barrier rib 24 formed on the inside of a second base 21 to form a sealed discharge space 4 between the first base 11 and the second base 21. The depth H1 of the discharge space 4 from the first base 11 toward the second base 21 is preferably not less than 350 μm and not more than 600 μm, and more preferably, not less than 400 μm and not more than 500 μm.
Patent JP-2003145040-A (JP)
Title: Outdoor coated plate
Inventor: TOKUYAMA KOICHI
IPC: B05D7/24
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor coated plate having excellent antifouling property, particularly the persistence thereof and which is hardly scratched. SOLUTION: The outdoor coated plate is formed by applying a coating material containing a polyfunctional (meth)acrylate having at least 3 (meth)acryloyl oxy groups in one molecule and silica on a substrate. The outdoor coated plate is used as a side wall plate for various roads, for example, highways, walkways or railways, a sign board such as trade signs or indicators, a car port roof material, a face plate for automatic dispenser, a protective cover or the like.
Patent JP-2003151083-A (JP)
Title: Taxi allocation system, program and storage medium
Inventor: NIMURA KYOICHI
IPC: G06Q50/30
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To rapidly allocate a taxi by placing a relay station between the taxi and a user and letting the user request the allocation by a portable terminal via the relay station. SOLUTION: A server device 11 of the relay station 10 is connected with an on-vehicle terminal loaded on the taxi 30 and the portable terminal held by the user 20 via a network. The relay station 10 registers vehicle ID information of a plurality of taxis, acquires positional information of the registered taxis 30 by a GPS and monitors the acquired positional information and an empty/occupied state of the taxi 30 on a map S1. The user 20 requests the taxi allocation to the relay station 10 by the portable terminal S2. At that time, the present positional information and the telephone number are also transmitted to the relay station 10 by the portable terminal.  The relay station 10 searches the taxi nearest to the present position of the user 20 on the basis of the positional information and the empty/occupied state of the taxi 30 and notifies the searched taxi of the present position of the user 20 for allocation.
Patent JP-2003144519-A (JP)
Title: Eyewashing container
Inventor: NAKAZAWA ATSUSHI
IPC: B65D25/20
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an eyewashing container which is brought into close contact with all person's face without liquid leakage and which can be lightly used as a disposable container by carrying the container with the person. SOLUTION: The eyewashing container is filled with an eyewashing liquid, and is brought into close contact so as to cover the eyes to eyewash. The container is formed of an elastic resin. The planar shape of the container is formed in an elliptical cup-shape with a wide opening as a whole, the upper edge is formed with a flange, and the bottom is provided with a central display part for indicating a substantial center of the bottom. The flange is preferably formed at the outer peripheral edge by inclining or curving so as to be disposed above the opening. The central display part may be formed in a circular protrusion protruding therein or a conical protrusion part protruding therein, or may be provided by coloring or adhering a sheet.
Patent JP-2003158462-A (JP)
Title: Wireless receiver
Inventor: MATSUSHIMA MASAKAZU
IPC: H04B1/16
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To clarify how much margin a signal from a wireless sensor has to noise radio waves. SOLUTION: A filter 10 to a filter 16 reduces a signal from an antenna 4 into a prescribed intermediate frequency. In a test mode, a control circuit 19 calculates a receiving strength level at that time when the control circuit 19 receives a signal from the wireless sensor, and calculates the receiving strength level of noise radio waves if not so. If the control circuit 19 decides that the signal is received from the wireless sensor, the control circuit 19 displays at least the receiving strength level of the signal from the wireless sensor, and an index of an S/N ratio calculated on the basis of the receiving strength level of the signal from the wireless sensor and the receiving strength level of the noise radio waves.
Patent JP-2003014706-A (JP)
Title: Method and apparatus for inspection of welding of tank steel plate
Inventor: SATO NOBUYOSHI
IPC: G01N29/22
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus wherein a weld part and its thermal influence part can be inspected from the upper part of a coating on the surface of a tank steel plate. SOLUTION: The method and the apparatus are constituted in such a way that longitudinal cracks 18a, 18b in the direction of a weld bead 18 and a transversal crack 18c in a direction crossing the weld bead 18 are flaw-detected by a creeping wave method using three ultrasonic probes 3.
Patent JP-2003157041-A (JP)
Title: Ac-type plasma display panel and driving method thereof
Inventor: MIZOBATA EIJI
IPC: G09G3/292
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel reduced in the power consumption of a scanning driver by controlling a write discharge current at the time of writing, and to provide a driving method thereof. SOLUTION: One field is composed of one or a plurality of sub-fields; a sub-field 8 is composed of a predischarge period 7, a scanning period 5, and a maintaining period 6; the predischarge period 7 is composed of a maintenance eliminating period 2, a priming period 3, and a priming elimination period 4; and the maintenance eliminating period 2 is composed of a 1st maintenance eliminating period 2a and a 2nd maintenance eliminating period 2b. In the 1st maintenance eliminating period 2a, negative wall charges are formed on both of a scanning electrode S and a common electrode C of a cell where the maintained discharges were generated in the preceding sub-field, and in the 2nd maintenance eliminating period 2b, a quantity of these negative wall charges is adjusted to almost the same quantity.
Patent JP-2002255534-A (JP)
Title: Precipitated silica having hyper-order structure
Inventor: KUHLMANN ROBERT
IPC: A23K1/175
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a precipitated silica having improved DBP absorption. SOLUTION: This precipitated silica has a pH value of 3 to 8, a BET surface area of 400 to 600 m<2> /g, a DBP absorption of 380 to 420 g/100 g, a bulk density of 100 to 200 g/L and a residue on ALPINE sieve with >63 μm size of 0.1 to 40%, and the method for producing the precipitated silica comprises the steps of (a) adding water and sulfuric acid simultaneously within at least 100 minutes to an aqueous material heated at 35 to 45 deg.C under shear by agitation maintaining the pH value of 6 to 7, wherein the addition is intermitted for 60 to 120 minutes, and the solid concentration is adjusted to 36 to 42 g/L upon completion of the addition, (b) filtering the solid and washing the filtered cake, and (c) drying the solid in a short time.
Patent JP-2003160024-A (JP)
Title: Seat belt device
Inventor: IENAKA RYUTARO
IPC: B60R22/46
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt device enabling a passenger to check a failure occurring in a pretensioner motor and the like.  <P>SOLUTION: This seat belt device 1 having a pretensioner mechanism winding up a seat belt comprises a motor 2 for winding up the seat belt of a seat belt wind-up device 10, a motor driving means 4 driving the motor 2 by receiving electric power from a power source 15, a driving force transmitting means 3 switching a case connecting driving force transmitted from the motor 2 to the seat belt wind-up device 19 side and a case intercepting the driving force, and failure determining means 5, 6 determining the presence or absence of a failure on the basis of a current waveform generated when the motor driving means 4 drives the motor 2, while the driving force from the motor 2 to the seat belt wind-up device 10 is intercepted.  <P>COPYRIGHT: (C)2003,JPO