baber/WOPTO huggingface dataset:
Patent JP-2004305614-A (JP)
Title: Bath lid and bathtub
Inventor: MAEDA YOICHI
IPC: A47K3/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the increase of a manufacturing cost and to enable a person to take a bath to fully enjoy a half bath without adverse influence such as an oppressive feeling.  <P>SOLUTION: A bathtub is provided with a bath lid 12 constituted of a back side bath lid 12A arranged on a back side rim surface positioned on the back side of a bathtub main body 14 and a foot side bath lid 12B arranged on a foot side rim surface positioned on the foot side of the bathtub main body 14, the end part of the back side bath lid 12A and the end part of the foot side bath lid 12b are overlapped and the opening part 16 of the bathtub main body 14 is covered. A notched part for putting the head of the person to take a bath to the outside is formed on the back side bath lid 12A, the foot side bath lid 12B is arranged on a level lowered part 18 formed at a part of the foot side rim surface, and in the state of being arranged at the level lowered part 18, the upper surface of the foot side bath lid 12B and the back side rim surface become flush with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315098-A (JP)
Title: Separation compression device
Inventor: NODA YASUHIRO
IPC: B65G53/60
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact separation compression device having a simple structure and capable of securely and simply separating a floating material from an air stream and preventing the reduction of performance and failure during operation.  <P>SOLUTION: This separation compression device is provided with a screw conveyor 40 to which the floating material adheres and which feeds it in the axial direction, a casing 43 surrounding a screw blade end of the screw conveyor 40, a transfer pipe 10 connected with the casing 43 to transport the floating material by an air stream forcedly to hit it on the screw conveyor 40, and an air exhaust part 44 provided in the casing 43 to let air after separating the floating material escape to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320098-A (JP)
Title: Damping control circuit for earphone
Inventor: SATO ENJI
IPC: H03F3/183
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping control circuit for an earphone that provides clear sound quality to a reproduced sound when a user listens to music by using the earphone without causing the user to feel tired even for music-listening for a long time.  <P>SOLUTION: The damping control circuit 1 for an earphone is connected in series between the earphone and an amplifier, and is provided with first and second resistors 11, 12 connected in series and a capacitor 13 connected in parallel with the second resistor. The resistance of the first resistor 11 is selected to be nearly 1/4 of the resistance of the second resistor 12. Since the impedance of the damping control circuit is properly changed for each sound region of the reproduced sound corresponding to the acoustic characteristic of the external auditory meatus, the harmful vibration of a diaphragm of the earphone caused by the resonance of the external auditory meatus is effectively damped to make the frequency characteristic of an output or the sound pressure of the reproduced sound almost uniform from a low register to a high register.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315114-A (JP)
Title: Belt-type conveyance device
Inventor: MORII YASUNARI
IPC: B65G21/14
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high speed of a production line by conveying a vessel such as a cup whose side face shape is not parallel in the vertical direction at high speed without turning it over.  <P>SOLUTION: A nipping conveyor composed of two endless belt conveyors is provided in an upper part of the belt conveyor. A nipping face on which the nipping conveyors oppose mutually is constituted in such a way that a contact angle with an article side face can be changed by obtaining the optimum contact condition by matching with a side face shape of an article. Mutual article conveyance direction and conveyance speed of an article conveynace face on which the nipping conveyors oppose mutually are the same as conveyance direction and conveyance speed of the belt conveyor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001723-A (JP)
Title: Resolution method of charge capacity of capacitor
Inventor: OKAMOTO MITSUYASU
IPC: G01R31/01
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for deciding a charge capacity of a capacitor incorporated in an air bag system using a bus system.  <P>SOLUTION: The method is provided to decide the charge capacity of the capacitor that is required to operate the air bag system normally. The required capacity is given by the equation (1) below:C = 2E/V<SP>2</SP>where C is the charge capacity of the capacitor, V is a charge voltage, and E is a minimum ignition energy needed to make a heating part of an igniter heat up to ignite a ignitting chemical. The energy E is given by the quation (2) below:E = I<SB>min</SB><SP>2</SP>×(R<SB>max</SB>+r<SB>1</SB>+r<SB>2</SB>)×T+w×10where I<SB>min</SB><SP>2</SP>is a minimum ignition current (A), R<SB>max</SB>is a maximum resistance (Ω) of the heating part, r<SB>1</SB>is an ON resistance (Ω) of switching circuit (a maximum ON resistance at 150°C), r<SB>2</SB>is a resistance of an element other than the heating part and the switching circuits, T is the time for current flow (μs) at the heating part, and w is power that is consumed by the whole of an integrated circuit when the switching circuit is OFF.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004315737-A (JP)
Title: Aqueous ink, ink reservoir storing aqueous ink and ink jet printing device using aqueous ink
Inventor: AOKI KATSUKO
IPC: C09D11/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide aqueous ink superior in printing quality and ink discharging stability, with less erosion against a structure to retain or discharge the ink, an ink reservoir and an ink jet printing device therefor.  <P>SOLUTION: This aqueous ink comprises at least water, colorant, a wetting agent and at least two types of surfactants, wherein one type of the surfactants comprises a compound represented by formula (I) and a compound represented by formula (II) (wherein R is a 1-20C straight chain alkyl group and m, n are each 0 or a positive integer) together, and another type of the surfactants is a surfactant prepared by dissolving the compound represented by formula (I) in an organic solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316363-A (JP)
Title: Waterproofing construction method of eaves edge part
Inventor: HATANO NOBUTAKA
IPC: E04D1/30
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproofing construction method and a waterproof structure of an eaves edge part capable of efficiently closing the clearance between rafters and sheathing roof board and girders and achieving the sufficient waterproofing property at a dry ridge and a wall side of a tiled roof.  <P>SOLUTION: A holding member 3 having the flexibility to be deformed approximately in conformity with an upper face of a pantile 9 of the clearance at its lower end side, is mounted on the clearance formed on an upper face side of the pantile 9 in the direction to close the clearance, and an expandable plastic material is attached and retained from an outer face side of the holding member 3, and hardened, so that the closing part for closing the eaves edge part is made out of the expandable plastic material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314913-A (JP)
Title: Steel core of run-flat tire
Inventor: HIGO YUICHI
IPC: B60C17/04
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel core for a run-flat tire for guaranteeing the stable travel of an automobile even after tire blowout.  <P>SOLUTION: In the steel core for the run-flat tire, seats 31R and 31L that are positioned near beads 21 inside the tire 20 and regulate the separating movement of the beads 21 from a rim wheel 10 are formed on both sides in the width direction, and a support section 33 for receiving vehicle weight at a flat run time is formed between sidewalls 32R and 32L erecting from the seats 31R and 31L on both sides. A high-tension steel plate having 590-1280 N/mm<SP>2</SP>of tensile strength and 10% or more of elongation is used as a material, and the core is molded like a ring mounted to the outside of the rim wheel 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321229-A (JP)
Title: Pillow
Inventor: TSUKAMOTO HIROMI
IPC: A47G9/10
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a function of emitting the heat of a head part and a function of uniformly dispersing the weight of the head part and to comfortably turn over in sleep.  <P>SOLUTION: A pillow comprises: a main body formed from a resin foamed body; a recessed part formed at a prescribed depth at the part into which the head part and the neck part are to be brought into contact with the main body; a gel-like resin grid body adhered to the recessed part; a plurality of vertical grooves formed near the center part in a horizontal direction of the bottom part of the main body and extended in a vertical direction; and a planar hard resin foamed body for height adjusted to be put on the bottom surface of the main body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003331656-A (JP)
Title: Multi-conductor cable with transparent jacket
Inventor: BOOTH CARL S
IPC: H01B7/17
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable likely to be bent, unlikely to undergo damages as a result, and easy to relay.  <P>SOLUTION: A round cable uniform as a whole is formed by surrounding a multi-conductor cable having a set of twisted portions and a parallel portion with a transparent plastic jacket. The transparent jacket can be removed from that position and enables a flat portion thereof to be identified such that a conductor of the flat portion is mounted on a connector between two points thereof or through a daisy chain cable. Individual conductor of a flat portion of the cable is mounted on a support member, keeping gaps among themselves unchanged such that the conductor can be easily mounted on a contact terminal of the connector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004328852-A (JP)
Title: Method of manufacturing yoke for vcm
Inventor: YAMAMOTO RYUJI
IPC: H02K15/02
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a yoke for a VCM, which is used for a disk storage device or the like and is excellent in accuracy and quality and is easy of manufacture.  <P>SOLUTION: This manufacturing method has a step for getting a yoke core consisting of a long magnetic material by die cutting for press processing, a step for chamfering both the under angles on long side of this yoke core, and an insertion and press-fitting step for inserting a part of the above yoke core into a conductive pipe rectangular in cross section, threading this yoke core into the above pipe by pressing, and press-fitting it in such condition that the tip projects from the head of the pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004143406-A (JP)
Title: Polyester-based resin fine particle and method for producing the same
Inventor: TOYOSHIMA KATSUNORI
IPC: C08J3/12
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide polyester-based resin fine particles capable of being produced by using recycled non-cross-linked waste polyethylene terephthalate, etc., as a raw material, and having an excellent thermoplastic property and various performances derived from residual functional groups and a method for producing the polyester-based resin particles.  <P>SOLUTION: The polyester-based resin fine particles consist of the non-cross-linked polyester-based resin and have ≤1 μm mean particle diameter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004322002-A (JP)
Title: Photocatalytic ceramic dispersion and coating liquid
Inventor: MASAKI YASUHIRO
IPC: B01J35/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a ceramic dispersion which can prepare a photocatalytic thin film exhibiting a high photocatalytic action under the irradiation with visible light; and a visible-light photocatalytic coating liquid.  <P>SOLUTION: The ceramic dispersion exhibiting the photocatalytic activity under the irradiation with visible light is preferably a titanium oxide dispersion. In the dispersion, the sum of contents of nitrate ion and nitrite ion is 2.0 mass% or lower; and the sum of contents of nitrogen oxides is preferably 2.0 mass% or lower. The coating liquid is prepared by incorporating a binding agent into the ceramic dispersion and forms a photocatalytic film having excellent film characteristics and a high visible-light photocatalytic activity on various substrates. The photocatalytic film thus formed is usable indoors as well as outdoors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331517-A (JP)
Title: Aerosol type deodorant composition and aerosol container for packing deodorant composition
Inventor: YOKOTA YURIKO
IPC: A61K8/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol type deodorant composition having little excessive cooling sensation, irritation and scattering during injection and having high deodorant effect and to provide its aerosol container.  <P>SOLUTION: In the aerosol type deodorant composition containing a deodorant agent and an injection agent, the injection agent is composed of a liquefied petroleum gas containing ≥ 35 mass% propane to the total amount of a mixture in the mixture of propane and at least one kind selected from n-butane and isobutane and 40-90 mass% injection agent is contained in the whole composition. The aerosol container is provided with a fixed guide member 30 covering a container injection port of an aerosol container body 10 and having an injection port 32 communicating to the container injection port and the container has a structure in which a valve member 20 of the container body moves by pressurizing the bottom part of the container body 10 and the deodorant composition is injected from the injection port 32 of the fixed guide member 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332279-A (JP)
Title: Roofing material
Inventor: SATO JUNJI
IPC: E04D3/362
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roofing material which has unprecedented workability, and wherein a waterproof function, a heat insulating function, an anti-dew-condensation function etc. are formed.  <P>SOLUTION: This roofing material A comprises: a first waterproof piece 13 where an uppermost-side leading end of a facing 4 is protruded upward; a fitting piece 13a where a leading end of the waterproof piece 13 is protruded to an uppermost side; a second waterproof piece 13b where the leading end of the waterproof piece 13 is protruded upward on a lowermost side; a stepped facing 6 which forms a fixing piece 15 where the leading end of the facing 4 is protruded to the uppermost side, and where the lowermost-side leading end of the facing 4 is suspended downward; a backmost piece 8 where the vicinity of the lowermost-side leading end of the facing 4 is protruded downward; and an insertion piece 9 where a leading end of the backmost piece 8 is protruded to the lowermost side. In the roofing material A, an engaging groove 10 is formed of the facing 4, the backmost piece 8 and the insertion piece 9, and a width between an uppermost end of the fitting piece 13a and a lowermost end of the waterproof piece 13b is formatively set almost equal to a width between the backmost piece 8 and the stepped facing 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339263-A (JP)
Title: Ultraviolet curing type epoxy resin composition and method for producing the same
Inventor: FUKUSHIMA TAKASHI
IPC: C08L63/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet curing type epoxy resin composition for fixing optical elements and optical parts composed of a resin composition having stable adhesion even under high-temperature and high-humidity conditions, a low coefficient of linear expansion and high dimensional stability.  <P>SOLUTION: The ultraviolet curing type epoxy resin composition contains the following (A) to (C): (A) an epoxy resin containing (a1) an epoxy resin represented by formula (1) and (a2) an alicyclic epoxy resin; (B) a photopolymerization initiator; and (C) spherical silica powder having an average particle diameter within the range of 0.3-0.5 μm without substantially containing particles having ≥5 μm particle diameter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337333-A (JP)
Title: Washing machine
Inventor: OMURA YUKO
IPC: D06F33/02
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve a detergency sufficiently spreading bubbles over the whole laundry in a soak washing process and performing the soak washing in a state of high concentration of detergent in a washing machine having a process of soak washing with a lowered washing level as a preprocess of a washing process.  <P>SOLUTION: An inner tub 2 rotatably disposed with a stirring vane 4 in its inner bottom part is rotatably stored inside an outer tub 1, the outer tub 1 is formed with a bubble chamber 13 on its inside and a bubble delivery part 16 is disposed in the tip of a circulation passage 15 communicating with the bubble chamber 13. The rotating of the inner tub 2 forms the bubbles in detergent solution between the inner tub 2 and the outer tub 1, and the bubbles formed on the upper part of the detergent solution are collected in the bubble chamber 13, lifted upward, and delivered to the inner tub 2 from the upper part of the bubble delivery part 16. This washing machine is provided with the soak washing process performed at a lower level than the regular washing level, and the soak washing process is repeatedly performed prescribed times by combined with at least one process of a stirring process or a soaking process besides a bubble delivery process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339799-A (JP)
Title: Locking device of flat door
Inventor: OGAMI MASAKI
IPC: E05B15/02
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device of a flat door, for preventing a door from largely projecting in the longitudinal direction, with a simple structure, without applying special work to a casing, and without requiring to enlarge a stile part.  <P>SOLUTION: A cylinder lock 10 is arranged, so that a lock piece 13 arranged in the rear of the door, can be moved to a locking position and an unlocking position, by operation of a key inserted from the front of the door into a side part of any door 2 in close vicinity to a side wall 1a of the casing 1. The side wall 1a of the casing 1 is provided with an engaging member 14 having an engaging piece 14d, for checking the forward movement of the door 2, by engaging with the lock piece 13, when the lock piece 13 is in the locking position, and allowing the forward movement of the door 2, by separating from the lock piece 13, when the lock piece 13 is in the unlocking position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344706-A (JP)
Title: Biological carrier holding member for sewage septic tank
Inventor: KOIZUMI YUJI
IPC: C02F3/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological carrier holding member (for a sewage septic tank) capable of preventing flooding to a next tank and capable of easily performing sampling at the time of maintenance and inspection or measuring BOD in a liquid and the pH or the like of the liquid.  <P>SOLUTION: Protrusions 3 upwardly protruded from a planar plate part 2 are formed to obtain the almost planar plate-shaped water passing biological carrier holding member 1. The protrusions 3 preferably occupy an area which is 10-60% of the total area of the biological carrier holding member 1 on a plan view and the height (L1) of the protrusions 3 is set so as to be exposed by about 10-100 mm from a liquid surface (WL) when the biological carrier holding member 1 is used in a general household septic tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345014-A (JP)
Title: Polishing pad and polishing method using the same
Inventor: SUZUKI MASAO
IPC: B24B37/20
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad which improves flattening of the surface of a semiconductor device to easily perform fine working for increasing resolution on the surface of the semiconductor device.  <P>SOLUTION: This polishing pad is used for polishing a polishing object by being adhered to a polishing plate. In the pad, at least two or more curved grooves which do not mutually cross are formed on the surface and the curves are characterized by curves except a closed curve. The pad is adhered to the rotating polishing plate, and the polishing object is held in a state of the surface being confronted with the pad by a holder rotated by being deviated from a rotation center of the polishing plate on an upper side of the polishing plate. Polishing agent is supplied to the pad, and the polishing plate and the holder are rotated, to polish the polishing object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348491-A (JP)
Title: Device, method, and program for adjusting request load, and method for collecting performance data
Inventor: HAMA TOSHIYUKI
IPC: G06F11/34
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To adjust server's loads caused by requests and to steadily set the controlled loads without stopping service provision by the server.  <P>SOLUTION: Requests transmitted to the sever 2 are temporarily stored in a queue 4, the requests existing in the queue or requests generated by a false client 5 when no request exists in the queue are successively transferred to the server 2 at prescribed timing to control server's loads caused by the requests. In this case, timing at which requests to be transferred to the server 2 arrive at the server 2 at fixed arrival time interval distribution is adopted as the prescribed timing. Such a timing is determined on the basis of random numbers generated from a random number generator 6 at prescribed probability distribution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352409-A (JP)
Title: Electric wire drum
Inventor: ISHIYAMA YASUHIRO
IPC: B65H75/14
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire drum capable of supporting the load and transmitting in cooperation of its drum part with flange parts by devising the structure of the drum part and enhancing the load bearing ability of the flange parts from the conventional arrangement.  <P>SOLUTION: The electric wire drum is equipped with the drum part 1 approximately in a cylindrical shape and a pair of flange parts 3 coupled with the ends of the drum part. Each end of the drum part 1 is furnished with a plate-form end wall 12 as a bridging part extending in the radial direction. The end walls 12 are arranged in the central area of the flange parts 3 and approximately flush with plate wall parts 32 surrounding the central area of the flange parts 3. Owing to the cooperation of the plate-form end walls 12 of the drum part with the plate wall parts 32 of the flange parts, the load applied to the top of each flange part is transmitted straight toward its bottom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI