baber/WOPTO huggingface dataset:
Patent JP-2003264879-A (JP)
Title: Remote controller
Inventor: MINE KOJI
IPC: G01S13/04
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote controller which can be operated by an operator even when an infrared ray remote controller is not found out and control a device to be controlled with a simple operation without the need for the operator to touch a switch for operating the infrared ray remote controller.  <P>SOLUTION: The remote controller is structured to comprise: a radio wave sensor consisting of a transmission means for transmitting externally a radio wave as a signal, of a reception means for a signal reflected in a mobile body, and of a signal extracting means for extracting a low frequency signal obtained from the transmission signal and the reception signal; a signal selection means for selecting one of infrared ray signal patterns from a plurality of storage areas of a storage means as a operation signal on the basis of a prescribed low frequency signal obtained by a particular motion within the sensing range of the radio wave sensor; and an operation signal transmission means for externally transmitting the operation signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273095-A (JP)
Title: Plasma cvd film forming method
Inventor: KONO YUICHI
IPC: H01L21/318
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma CVD film forming method for forming a nitride film, without causing reducing reaction deterioration of an element.  <P>SOLUTION: The amount of high-frequency power applied to a source gas (SiH<SB>4</SB>) and a nitride gas (N<SB>2</SB>or NH<SB>3</SB>) is made larger than the amount required for formation of the nitride film (SixNy film), and the reducing reaction deterioration of the element due to reducing gas is prevented, by decomposing the reducing gas generated by the decomposition of the source gas or the like down to the atomic state having a small contribution to the reduction of the element on a substrate. Then, a gas mass flow ratio of the nitride gas to the source gas is set to 0.5-2 times, and high-frequency power of 40 W or larger per 1 sccm of the mass flow of the source gas is applied. Furthermore, the nitride film is formed by setting the film formation temperature range to 100-300°C. In addition, the frequency of the high-frequency power is set to the range of 400 kHz-3 GHz.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265892-A (JP)
Title: Soundproof apparatus for household electric appliance
Inventor: SAWARA TAKASHI
IPC: A47L9/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproof apparatus for a household electric appliance which has a simple structure, of which the productivity is high, which is compatible with the miniaturization of the product, and the requirement for simplification, and in addition, is excellent in soundproof property.  <P>SOLUTION: A damping sheet comprising 100 pts.wt. of a chlorinated polyethylene and 150 pts.wt. of a chlorinated paraffin of which the number of carbon atoms is 14, and having a thickness of 1.0 mm is obtained. The tan δ is 3.0. On the damping sheet, a steel plate having a thickness of 0.4 mm is pasted without adhesive as a restraining member, and thus, this soundproof apparatus 8 is manufactured. On the total surface of the internal surface of an external box 2 of a washing machine 1, the soundproof apparatus 5 comprising the damping sheet 3 and the restraining member 4 is pasted with the damping sheet 3 side. 6 represents a driving motor, 7, 8 and 9 represent an agitator, a dehydrating basket and an external tank. Thus, a soundproof washing machine is manufactured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274451-A (JP)
Title: Mobile communication system
Inventor: TANAKA HIDEJI
IPC: H04W28/04
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent simultaneous re-transmission after interruption of a speech.  <P>SOLUTION: A wireless control station 10 in this mobile communication system is provided with: a storage means for extracting and receiving speech quality information at start of the speech and at a predetermined cycle obtained by a speech quality measurement means of all mobile stations in a system including both mobile stations 60, 70 and storing the information associated with the ID of all the mobile stations when e.g. the mobile stations 60, 70 start a speech; and a storage means for discriminating the quality ranking from the stored speech quality information, storing the ranking, and storing a mobile station with high speech quality as a mobile station whose transmission is inhibited after interruption of a speech out of both stations being a pair of making a speech as a result of the ranking discrimination. On the occurrence of speech interruption during a speech, the mobile communication system transfers the mobile station, on the basis of the information stored in the storage means, into a transmission inhibit state, informs the mobile station whose re- transmission is permitted after the interruption of speech by using a preset message during the speech so as to avoid from being busy in two-ways at re- transmission.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269448-A (JP)
Title: Bearing device
Inventor: MURAKI HIROMITSU
IPC: F16C19/54
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device in which an outer ring of a rolling bearing is prevented from being misaligned in a radius direction at the time of assembling or tilting in regard to a shaft, in a bearing device assembled by adhering and fixing a swing arm on an outer ring outer diametrical surface of two rolling bearings installed to the shaft so as to make the outer rings thereof butt into each other.  <P>SOLUTION: A reinforcing ring 12 is provided on a butting portion of ball bearings 11A, 11B. An outer diametrical surface of the reinforcing ring 12 is fixed on outer ring inner diametrical surfaces of the ball bearings 11A, 11B so as to reinforce the butting portion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003082435-A (JP)
Title: Steel for cargo oil tank
Inventor: KAJIMA KAZUYUKI
IPC: C22C38/00
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive steel for a cargo oil tank which has excellent corrosion resistance. SOLUTION: (1) The steel has a composition containing 0.01 to 0.3% C, 0.02 to 1% Si, 0.05 to 2% Mn, <=0.05% P, <=0.01% S and 0.03 to 3% Ni, and the balance Fe with impurities, and, Mo, Cu, Cr, W, Ca, Ti, Nb, V, B, Sb, Sn and Al can be contained therein. (2) The steel has a composition containing 0.01 to 0.3% C, 0.02 to 1% Si, 0.05 to 2% Mn, <=0.05% P, <=0.01% S, 0.01 to 3% Ni, 0.01 to 2% Cu, <=0.05% Cr and <=0.07 Al, and the balance Fe with impurities, and in which the number of inclusion particles with a grain diameter of >30 μm is <30 pieces per cm<2> , and, provided that Ap denotes the ratio in the % unit of pearlite occupied in the structure, and C denotes the content of carbon in mass%, A/C<=130 is satisfied. The steel can contain Mo, Cu, W, Ca, Ti, Nb, V, B, Sb and Sn.
Patent JP-2003265227-A (JP)
Title: Hair dyeing agent container
Inventor: NAKANISHI FUMIO
IPC: A45D34/04
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair dyeing agent container which is excellent in preservation stability without a reduction in the amount of any basic dyeing agent in hair dyeing agents.  <P>SOLUTION: In the hair dyeing agent container, a double container thereof comprises an inner container 16 for housing a hair dyeing agent composition containing the basic dyeing agent and an outer container 8a for housing the inner container 16. The inner container 16 has at least one layer made of a substance selected from among aluminum, polyethyleneterephthalate, polyacrylonitrile, silicon dioxide and alumina having a barrier property to the basic dyeing agent and a spray agent is packed in the inner container or between the inner and outer containers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277857-A (JP)
Title: beta TYPE TITANIUM ALLOY
Inventor: TAKAHASHI WATARU
IPC: C22C14/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a β type alloy whose linear expansion coefficient is lower than that of the titanium and titanium alloys such as Ti-6Al-4V, is equal to that of glass and ceramics, can be changed in accordance with them, and has satisfactory workability and high strength as well.  <P>SOLUTION: The β type titanium alloy having a low thermal expansion coefficient comprises, by mass, 3 to 10% Zr, 12 to 20% Mo, ≤0.15% O, and 1 to 5% Sn and 0 to <1.5% Al also so as to satisfy 1 to 5% Al+Sn, and the balance Ti with impurities, and in which the mean linear expansion coefficient in the temperature range from an ordinary temperature to 400°C is ≤9.1×10<SP>-6</SP>. Further, a Zr content is changed within the above range, so that the mean linear expansion coefficient is controlled to the optional range from 7.5×10<SP>-6</SP>to 9.1×10<SP>-6</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275007-A (JP)
Title: Round fan which can be kept perpendicularly erected
Inventor: NABA KENJI
IPC: A45B27/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a round fan which is formed by bonding printed matter, such as paper, to plastic ribs and can be kept perpendicularly erected.  <P>SOLUTION: The folding fan which can be kept perpendicularly erected has pairs of handles 2a, 2b and 2'a', 2'b' constructed to extend respectively perpendicularly to the front and rear with respect to a fanning surface 1 near the bottom end of the fanning surface 1 and to be fitted to each other by one projecting part 3 (3') and another recessed part 4 (4') so as to open respectively in A and B (A' and B') directions. Accordingly, while a user is heretofore forced to bend his or her wrist to the inner side to direct the fanning surface of the round fan toward the user, the round fan of this invention faces the direction where wind comes even if the user fans himself or herself in the state of stretching the wrist as shown in Figure 4 and 5 and therefore the wrist is kept free from excess forces and is correspondingly less fatigued.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275256-A (JP)
Title: Pipe holder unit
Inventor: ISHIKAWA TETSUO
IPC: A47C21/08
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel and useful pipe holder unit adaptable to a variety of members different in standards with respect to an installation pitch and the like, easily attachable and free to be adjusted in position and angle for installation.  <P>SOLUTION: This pipe holder unit 1 is equipped with an installation attachment 3 to be stationarily attached to an attachment accepting part and a pipe holder arm 5 for installation free to be attached to and detached from the installation attachment 3. The pipe holder arm 5 is pivotably provided towards the installation attachment 3 and a width adjustment mechanism is provided such that the distance between the attachment accepting part and the leading end of the pipe holder arm 5 can be changed by appropriately adjusting an installation angle of the pipe holder arm 5. It is also possible to provide an irregular engagement part between the pivot base end of the pipe holder arm 5 and the installation attachment 3 for stepwise adjusting the width.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003048905-A (JP)
Title: Method for preparing solution polymer particle
Inventor: GORE ROBERT H
IPC: C08F212/00
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing crosslinked solution polymer particles having <=20 nm particle size required for manufacturing porous dielectric materials useful in manufacturing electronic devices. SOLUTION: The crosslinked solution polymer particles are prepared in a system comprising one or more kinds of monomers and a crosslinking agent in a stepwise manner. The monomers are selected from (meth)acrylic acid, (meth)acrylamide, alkyl (meth)acrylates, alkenyl (meth)acrylates, aromatic (meth) acrylates, vinyl aromatic monomers, nitrogen-containing compounds, thio analogs of the nitrogen-containing compounds and substituted ethylene monomers. Trivinylbenzene, ethylene glycol dimethacrylate, divinylsilane, etc., are used as the crosslinking agent.
Patent JP-2003286982-A (JP)
Title: Rotary compressor
Inventor: SAITO TAKAYASU
IPC: F04C18/356
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary compressor capable of returning oil separated by an oil separator to a closed container without using a capillary tube.  <P>SOLUTION: An electrically moving element and a rotatingly compressing element driven by the electrically moving element are installed in the closed container 12. Refrigerant gas compressed by the rotatingly compressing element is discharged to the outside of the closed container 12 through a refrigerant delivery tube 96. The refrigerant delivery tube 96 is formed of a double tube having an outer tube 96B and an inner tube 96A. The inner tube 96A is allowed to communicate with the discharge sound eliminating chamber 62 of the rotatingly compressing element 34, and also allowed to communicate with the inside of the closed container 12 through a clearance between the outer tube 96B and the inner tube 96A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278754-A (JP)
Title: Magnetic bearing device
Inventor: SEKIGUCHI SHINICHI
IPC: F16C32/04
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive magnetic bearing device wherein handling of a magnetic bearing is facilitated by eliminating an emergency electric power source such as an accumulator, etc. serious breakage of the magnetic bearing such as deformation of a rotor, a contact of the rotor and a stator, etc., are prevented, and the number of parts is reduced.  <P>SOLUTION: This magnetic bearing device has electromagnets 2b, 3b, 4b to float and support a rotation axis 6, displacement sensors 2a, 3a, 4a to detect a floating position of the rotation axis 6 and a controller 10 to regulate and supply an exciting current to the electromagnets 2b, 3b, 4b in accordance with output of the displacement sensors 2a, 3a, 4a. The device is also furnished with: a revolution detection means to detect revolution of the rotation axis 6; a support detection means to detect that the rotation axis 6 is supported by protection bearings 8, 9; an integrating means to integrate counting when the rotation axis 6 is supported by the protection bearings 8, 9 when it is rotated in a specified revolution range; and an alarm motion means to carry out specified alarm motion when the count number integrated by the integrating means exceeds a specified number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281256-A (JP)
Title: Visit history management method
Inventor: TOSHIDA KIYOAKI
IPC: G06Q50/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a state where a resident of a visit destination cannot answer to an intercom, if there is a visitor close to a resident visiting a visit destination a prescribed number of times or more for a fixed period, unless the visitor judges it as a state of emergency, no emergency notification is performed to the parents of the resident to deteriorate the state.  <P>SOLUTION: A visit history management device is provided with a step of receiving visit destination identification information from the visitor and the identification information of the visitor, a step of determining whether or not a visit history in a first storage means storing the visit history corresponding to the visit destination identification information and the visitor identification information falls under the emergency notification conditions in a second storage means storing the emergency notification conditions corresponding to the visit destination identification information and the visitor identification information, and when the visit history is determined to fall under the emergency notification conditions as the determination result, a step of notifying the visit history based on the emergency notification conditions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287553-A (JP)
Title: Probe card and substrate for manufacturing the probe card
Inventor: ARISAKA GIICHI
IPC: H01L21/66
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe card for reducing manufacturing costs.  <P>SOLUTION: The probe card 1 is provided with a probe card substrate 2, a flexible substrate 3, and a contact probe 4. The contact probe 4 is a flexible substrate made of a polyimide resin. A plurality of wires are patterned to the contact probe 4, and the tip of the wires projects from the polyimide resin as a probe 6. The probe 6 of the contact probe 4 is brought into contact with an LSI chip 5 to be tested for performing an electric test. A plurality of wires are patterned in parallel at an equal interval on a universal substrate, and the universal substrate is cut to obtain the number of wires according to the number of pads in the LSI chip 5 to form the contact probe 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295082-A (JP)
Title: Laser light shielding member, deflection scanner, and image forming apparatus
Inventor: NABETA NOBORU
IPC: G03G15/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser light shielding member and deflection scanner which are made thinner, and an image forming apparatus using the same.  <P>SOLUTION: The laser light shielding member is provided with a laser light opening part 2 which is arranged on the optical path of laser light L0 emitted from a semiconductor laser 11, a spring part 4 having elasticity to separate the laser opening part 2 from the optical path, a laser light shielding part 3 which is arranged in an area of the spring part 4 in the direction in which the spring part 4 separates the laser light opening part 2 from the optical path and shields the laser light L0 when the laser light opening part 2 is separated from the optical path by the spring part 4, and a part 5 pressed against the elasticity of the spring part 4 so that the laser light opening part 2 is positioned on the optical path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286287-A (JP)
Title: Method for producing high melting crystal of epinastine hydrochloride
Inventor: NAKAMURA RYOSUKE
IPC: A61K31/55
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially producing a high melting crystal of epinastine hydrochloride (3-amino-9,13b-dihydro-1H-dibenz[c,f]imidazo[1,5- a]azepine hydrochloride) having excellent action as a medicinal agent.  <P>SOLUTION: The method for producing the high melting crystal of epinastine hydrochloride is to recrystalize epinastine hydrochloride by using an organic solvent. Epinastine (3-amino-9,13b-dihydro-1H-dibenz[c,f]imidazo[1,5-a]azepine) is dissolved in alcohol, added with hydrochloric acid and crystallized in the organic solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292764-A (JP)
Title: Stabilized thermoplastic resin composition
Inventor: SANADA TAKASHI
IPC: C08L71/12
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition sufficiently stable in processing at high temperatures and having high heat resistance.  <P>SOLUTION: This thermoplastic resin composition comprises 100 pts.wt. polyphenylene ether-based composition consisting of (A) 1-99 wt.% of a polyphenylene ether-based resin and (B) 99-1 wt.% of a styrene-based resin, (I) 0.05-2 pts.wt. of a stabilizer for synthetic resins having a specific structure and (II) 0.05-2 pts.wt. of a stabilizer for synthetic resins which is a phosphorous acid ester having a specific structure different from that of the stabilizer (I).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294550-A (JP)
Title: Engine inertia measuring method
Inventor: GOTO YUICHI
IPC: G01M15/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To measure the inertia quantity of an engine in the state where the test object engine is connected to a dynamo of an engine test device, concerning an engine inertia measuring method for measuring the inertia quantity of the engine.  <P>SOLUTION: While keeping a slot opening at a prescribed opening, the engine is accelerated and decelerated with accelerations having the mutually same absolute values, and simultaneously the characteristics of the engine and the dynamo are measured during acceleration and deceleration, and the inertia quantity of the engine is determined based on measured characteristic values at the acceleration time and at the deceleration time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296460-A (JP)
Title: Remote diagnosis system
Inventor: UCHIDA HIROKI
IPC: G16H10/60
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote diagnosis system storing reference information such as presence/absence of a reference of a medical image, a reference time, a key operation in the reference, and the operation of a mouse by a diagnostician requested to diagnose and determining whether or not the diagnosis is appropriately performed from the stored reference information in the remote diagnosis system where a plurality of doctors in remote areas cooperatively diagnose and there is no means for simply recognizing whether or not the reference and the diagnosis are appropriately performed by the diagnostician requested to diagnose.  <P>SOLUTION: This remote diagnosis system can recognize whether or not the diagnosis is appropriately performed by storing the reference information such as the presence/absence of the reference of the medical image, the reference time, the key operation in the reference, and the operation of the mouse.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291297-A (JP)
Title: Equipment for emergency protection on occasion of occurrence of earthquake
Inventor: SAKAGUCHI GIICHI
IPC: B41F33/14
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment for emergency protection on the occasion of occurrence of an earthquake which prevents a rotary press using a roll-shaped web from being damaged when the earthquake occurs.  <P>SOLUTION: The equipment has an earthquake detector 41 detecting the occurrence of the earthquake, a mechanical vibration detector 42 detecting the mechanical vibration of the rotary press and a protecting control part 40 receiving detection signals of the earthquake detector 41 and the machine vibration detector 42. When the vibration of an arriving earthquake exceeds the set seismic intensity, the protecting control part 40 outputs a paper cut command signal for cutting off printing paper on this side of a printing unit of the rotary press and an emergency stop signal for stopping the rotary press in emergency. If necessary, it outputs further an impression throw-off command signal for separating from a printing plate cylinder an form roller for putting ink on the printing plate cylinder in the printing unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300362-A (JP)
Title: Printer
Inventor: KUROSAWA NAOKI
IPC: B41J29/46
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To manage paper information corresponding to each paper in a printer which uses a plurality of kinds of roll papers.  <P>SOLUTION: The printer which can use a plurality of different kinds of papers while exchanging the papers is provided with a paper information storage means capable of storing paper identification numbers and information proper to papers (a remaining amount of papers, a type of papers, an image processing method and the like) when the papers are set in the printer, a data analyzing means for analyzing received printing data with reference to the paper information, and a state notifying means for notifying a state of the printer to a main body which has transmitted printing data with reference to the paper information. The paper information storage means can store paper information for each paper, so that the means is made effective by simply inputting the paper identification number to the printer even when the plurality of kinds of papers are exchanged when used.  <P>COPYRIGHT: (C)2004,JPO