baber/WOPTO huggingface dataset:
Patent JP-2004008976-A (JP)
Title: Apparatus and method for cleaning vessel
Inventor: GOTO SEIJI
IPC: B08B5/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To more surely remove material to be removed from the inside of a vessel while suppressing the occurrence of a reattaching phenomenon.  <P>SOLUTION: This vessel cleaning apparatus is composed of a rotary disk 16, a holder 55 which is supported by the disk 16 and rotated together with the disk 16, a discharger 31 for discharging air to the inside of the vessel 46 held by the holder 55 in an inverted state, an aspirator 38 for sucking the air discharged to the inside of the vessel 46 to the outside of the vessel 46 and an elevator 28 for elevating and lowering the discharger 31 and the holder 55 relatively in the axial direction of a rotary shaft of the disk 16. Attachments stuck to the inside of the vessel of the inverted state are taken in the flow of the air to be discharged and the whole discharged air is sucked by a blower, the reattachment of the attachments can be restrained. The attachments are made to drop rapidly by gravity in the vessel of the inverted state without making them float by buoyancy in the diluted air, sucked together with the diluted air and discharged to the outside of the vessel. This apparatus has a notable effect when the attachments are peeled off from the inside of the vessel since the discharge point of the air to be discharged can be elevated or lowered and the angle of the air flowing toward the inside of the vessel can be varied continuously.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051645-A (JP)
Title: Laser radiation source for generating processing radiation rays
Inventor: BLUEMEL VEIT
IPC: B23K26/06
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To highly efficiently generate processing radiation rays, having various types of radiation shapes by a simple means from a superimposition laser radiation flux of a diode laser bar. SOLUTION: Reflecting surfaces (E1 -E4 ) which are adjacent each other in a direction perpendicular to a common face of an actuation layer are provided between the side faces (4, 5) of a uniforming constituent (3) to interpose a laser beam (L) each other, so that the beam (L) is directed by using the divergency of the beam (L) in the direction of a first coordinate. The beam (L) passes through the faces (E1 -E4 ) successively, and reflection is repeated between the faces (4, 5) in the first coordinate, using the divergence of the beam (L) on the faces (E1 -E4 ).
Patent JP-2004016150-A (JP)
Title: Combine harvester
Inventor: NISHIGORI MASAHIRO
IPC: A01D61/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To readily carry out removal of grain culms by ensuring an operation space when removing these grain culms clogged in a receiving part between a threshing depth-controlling and conveying apparatus and a threshing feed chain by manual labor.  <P>SOLUTION: In a combine harvester in which the threshing depth-controlling and conveying apparatus 33 is constituted of a plant foot conveying chain 33a which clamps the plant foot of the grain culms and is vertically rotatable around a conveying starting end side, a clog detection means 35 for detecting clogging of the grain culms between the plant foot-conveying chain 33a and a threshing feed chain 19 is provided and the plant foot-conveying chain 33a is moved in response to a thinly threshing direction based on clog detection of the grain culms by the clog detection means 35 during reaping operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021784-A (JP)
Title: Financing system of health care business operation, and integrated network type insurance agent system for the system
Inventor: USUDA SHIGERU
IPC: G06Q40/06
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for recruiting the funds necessary for the institution, facility, equipment, and personnel set and assignment enabling the providing of a high-level and high-quality health care service in a health care business from many investors.  <P>SOLUTION: This financing system of health care business operation has a first investment bond commodity design processing part. This processing part designs, when the amount payable by a service receiver is under the necessary expense to be paid by the service receiver, the content of an insurance commodity so that a death benefit capable of covering this deficit can be paid, and designs the content of an investment bond commodity secured by the death benefit of the insurance commodity so that the total amount of the amount payable by the service receiver and the amount of the death benefit is equal to or larger than the total amount of the necessary expense to be paid by the service receiver and the cost required for the design, maintenance, and redemption of the investment bond commodity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021796-A (JP)
Title: Storage service method and storage service program
Inventor: MOTOMURA SHIGERU
IPC: G06F17/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage service method, a storage service program and a storage device, capable of easily setting a use capacity desired by a customer and charging a fee according to an actually used storage capacity.  <P>SOLUTION: In this storage service method executed in the storage device managing a storage where information from a server is accessed, the storage service program or the storage device, the server makes an access to a device file of which correspondence to the storage is previously set in the server and detects the access to the storage corresponding to the device file, and then, it calculates a storage service fee for charging to the server on the basis of detection of the access to the storage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003003382-A (JP)
Title: Wall paper having moisture conditioning property
Inventor: YAMAMOTO MASUAKI
IPC: D06N7/00
Filed: 2002-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a wall paper having a moisture conditioning property of absorbing moisture and releasing absorbed moisture, excellent performances of dew condensation prevention, mold prevention, etc., and excellent surface ornamental performances. SOLUTION: A flexible sheetlike backing paper 1a is used as a substrate in a raw material layer 1. The surface side of the backing paper 1a is provided with a moisture barrier layer 1b being a polymer coating layer composed of a polyethylene resin, a moisture absorbing and releasing layer 1c is laminated to the surface side of the moisture barrier layer 1b and the moisture absorbing and releasing layer 1c of the raw material layer 1 is coated with a pasty coating layer 2 which comprises powdery baked diatomaceous earth as a main component.
Patent JP-2004021880-A (JP)
Title: Device retrieval system and its method
Inventor: OKUYAMA JUNICHI
IPC: G06F13/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To identify a device managed in common by a plurality of databases as one when carrying out retrieval of a device by using the plurality of databases.  <P>SOLUTION: When a user specifies a retrieval object and carries out retrieval with respect to a database A (DB-A) (S100), the DB-A searches its device DB, and it inquires other DB-B to DB-E for a device matching the retrieval object (S102-1 to S102-4). When the DB-B to DB-E returns retrieval results to DB-A (S104-1 to S2104-4), the DB-A decides identity of devices included in the retrieval results on the basis of attributes of each device, and it presents a decision result to the user of a user PC.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025990-A (JP)
Title: Pneumatic tire
Inventor: KATAYAMA MASAHIRO
IPC: B60C11/13
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire wherein improved on-ice braking performance is compatible with wet braking performance without worsening grounding performance.  <P>SOLUTION: A first sipe 20 and a second sipe 22 are formed in a side wall face 18A of a block 18. Thereby, water on a tread surface can be absorbed during travelling on a wet road surface or an ice covered road surface, increasing a friction coefficient between the block 18 and the road surface and improving on-ice braking performance and wet braking performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003086865-A (JP)
Title: Magnetic resistance element and its manufacturing method
Inventor: MATSUKAWA NOZOMI
IPC: H01F10/32
Filed: 2002-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resistance element that can prevent degrading of reliability and stability even when it is heated for monolithic processing with a conventional Si semiconductor. SOLUTION: This magnetic resistance element is manufactured by a method including a step for heat treatment of 330 deg.C or higher, and a maximum distance between the center line of a nonmagnetic layer and a boundary between paired ferromagnetic layers and nonmagnetic layer is 10 nm or less. The magnetic resistance element is formed by forming a base film on a substrate, heating the base film at 400 deg.C or higher, emitting an ion beam over the base film to reduce its surface roughness, and forming a ferromagnetic layer and a magnetic layer. Even when an M<1> (at least one kind selected among Tc, Re, Ru, Os, Rh, Ir, Pd, Pt, Cu, Ag, and Au) is given in a region of 2 nm from the boundary with the nonmagnetic layer, the maximum distance is relatively reduced.
Patent JP-2004032908-A (JP)
Title: Motor controller
Inventor: NAGAYAMA KAZUTOSHI
IPC: H02P21/04
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce high-frequency noise at low speed or stoppage of an AC motor.  <P>SOLUTION: This motor controller detects the magnetic pole position of an AC motor, based on the AC current flowing to the AC motor and also detects the rotational speed of the AC motor, based on the change of the magnetic pole position. Furthermore, this generates a voltage for detection of the magnetic pole position for one cycle of carrier, whose half cycle is a positive rectangular wave and whose next half cycle is a negative rectangular wave, and also changes the superposition interval of the voltage for detection of magnetic pole position, according to the rotational speed of the AC motor, and superposes the voltage for detection of magnetic pole position to a d-axis voltage command value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003046392-A (JP)
Title: Data compression method and data expansion method, computer program product and electronic system to execute the methods
Inventor: BRAUN ARND
IPC: H03M7/40
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To improve a data compression method or a data expansion method adopting an LZSS type method and to provide a computer product and an electronic device which are accordingly enhanced. SOLUTION: The method employs a 1st control code for a literal sequence with a first maximum length and a second code for a pointer for backward referencing to a literal sequence to be compressed. The backward reference has a second maximum length and a literal sequence to be copied has a third maximum length.
Patent JP-2004028301-A (JP)
Title: Fastener for splicing
Inventor: TASHIRO YOICHI
IPC: F16B2/20
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastener for splicing which can prevent the generation of wrong splicing condition.  <P>SOLUTION: A pair of first pinching pieces 3 and 3 are projected from an upper position of a coupling piece 2, and a pair of second pinching pieces 4 and 4 are projected from a lower position thereof. Tip side parts of the first pinching pieces are opened into truncated chevron shape to form guide parts 31 and 31, and each intermediate part is formed with a small diameter pinching part 32, which is to be fitted on a small diameter part 24, by bending. Tip side parts of the second pinching pieces are similarly opened to form guide parts 81 and 81, and each intermediate part is formed with a large diameter pinching part 82, which is to be fitted on a large diameter part 13, by bending. A clearance 5 for insertion of a flange 12 is formed between the first pinching pieces and the second pinching pieces. An angular recessed part is formed in a lower edge side of the guide part of the first pinching pieces from a tip to the narrowest part 33 to form abutting parts 35 and 35. In the condition that a fitting part 23 is projected from a tip surface 14 of the flange to cause the wrong splicing, the abutment part abuts on the projecting part 23a to stop the push any more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322182-A (JP)
Title: Electric disc brake device
Inventor: SUGIMOTO KOYATA
IPC: B60T17/22
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric disc brake device capable of preventing the deterioration of a motor coil and an insulating film by properly detecting the temperature of a motor.  <P>SOLUTION: NTC thermistors 95U, 95V and 95W mounted on a U-phase coil 70U, a V-phase coil 70V and a W-phase coil 70W are connected in parallel, and temperature information of the NTC thermistors 95U, 95V, 95W of each phase are transmitted to a comparator 91 inside of a vehicle through a first outgoing line 89a and a second outgoing line 89b to prevent the overheating of the motor 12. As the prevention of overheat of the motor 12 is achieved by using only two outgoing lines (first outgoing line 89a and second outgoing line 89b) from a temperature sensor (NTC thermistor 95) with respect to a controller 62, the outgoing lines can be easily deflected, the generation of disconnection can be prevented, and further the outgoing lines can be easily led.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035299-A (JP)
Title: Single crystal of sodium cobalt oxide and its manufacturing method
Inventor: AKIMOTO JUNJI
IPC: H01M4/525
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new single crystal of sodium cobaltate having thermoelectric conversion capability and useful for a thermoelectric conversion material and a material of a lithium ion secondary battery material and the like and to provide its manufacturing method.  <P>SOLUTION: When Co<SB>3</SB>O<SB>4</SB>powder, Na<SB>2</SB>CO<SB>3</SB>powder and NaCl powder are mixed, the resultant mixture is heated at high temperatures of about 800 to 1,200°C and then gradually cooled to manufacture the crystal of sodium cobaltate, the single crystal whose molar ratio of sodium to cobalt shown by chemical formula NaCoO<SB>2</SB>is strictly 1:1 is obtained by mixing raw materials with the ratio by weight of 3 to 10 parts of Na<SB>2</SB>CO<SB>3</SB>and 5 to 10 parts of NaCl to 1 part of Co<SB>3</SB>O<SB>4</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035035-A (JP)
Title: Handgrip of tote bag
Inventor: KAYANE SHIGEYOSHI
IPC: B65D33/12
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handgrip of a tote bag which is easily fitted to a tote bag, and has no projecting part forming any trouble in taking in/taking out a commodity toward an inner surface of the tote bag.  <P>SOLUTION: In a handgrip of a tote bag in which a mouth of a tote bag (10) is returned as a return portion (10a) within a predetermined width, and a mouth reinforcing plate (2) having handgrip strings (1, 1) fitted thereto is affixed to a portion covered with the return portion (10a) of an inner surface of an upper end of the tote bag (10), both ends of the handgrip string (1) are passed through through holes (3 and 3) formed in the mouth reinforcing plate (2). The portion of the handgrip string (1) penetrating out of the through holes (3 and 3) is folded as a folded portion (1a), and the folded portion (1a) is pasted to the mouth reinforcing plate (2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033101-A (JP)
Title: Sauce for soaking fish meat
Inventor: IZUMI YUKIO
IPC: A23L27/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain sauce for considerably increasing the content ratio of sesame having active oxygen removing properties, suppressed in sweet taste through changing white sugar, using brown sugar having food effect of reducing elevation of blood sugar level after a meal, having quality of controlling elevation of blood sugar level through changing Japanese sake and mixed with white distilled liquor having active oxygen removing properties.  <P>SOLUTION: The sauce is obtained by mixing with 50-70 wt.% of sesame 10-20 wt.% of soy sauce, 5-10 wt.% of brown sugar, 5-10 wt.% of white distilled liquor at alcohol content of 20-30%, 4 wt.% of sweet, 5 wt.% of honey and 1 wt.% of Japanese powder pepper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039898-A (JP)
Title: Multiple wavelength semiconductor laser equipment
Inventor: TSUNODA KAZUYA
IPC: H01S5/40
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts of an optical pick-up head to be mounted and a manufacturing cost.  <P>SOLUTION: In a plurality of semiconductor lasers that have different oscillation wavelengths and different outgoing light powers respectively, a radiation angle of laser light in a vertical direction emitted from a semiconductor laser largest in outgoing light power is substantially the same as that of laser light in a vertical direction emitted from another semiconductor laser.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043312-A (JP)
Title: Method for producing cyclic phosphonate
Inventor: ANDO SHINICHI
IPC: C08K5/5357
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a cyclic phosphonate having a specific structure by a method excellent in productivity.  <P>SOLUTION: This method for producing the specific cyclic phosphonate comprises reacting a phosphonic dihalide represented by formula (1) (wherein, Ar<SP>1</SP>is a 6-20C aryl group which may have a substituent; R<SP>1</SP>to R<SP>4</SP>are each H, an aryl group, or the like; and X is Cl, Br or I) in the presence of an organic base compound in the coexistence of an organic medium under an inert atmosphere. The method is characterized by adding water to a reaction liquid after reacting pentaerythritol with the phosphonic dihalide, dissolving a salt composed of a hydrogen halide formed as a by-product by the reaction and the organic base compound in water, removing the water, then adding a monohydric aliphatic alcohol, dispersing the cyclic phosphonate, filtering and purifying the resultant dispersion and recovering the cyclic phosphonate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037957-A (JP)
Title: Method for treating planographic printing plate
Inventor: SAKAMOTO ATSUSHI
IPC: G03F7/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the stain-proofing performance of a plate in which the amount of a silicate on the support is relatively reduced.  <P>SOLUTION: A planographic printing plate obtained by imagewise exposing and developing a photosensitive planographic printing plate and having ≤5 mg/m<SP>2</SP>coating weight of Si atoms in the non-image area of the support is treated with a plate surface protecting solution containing a nonionic surfactant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038841-A (JP)
Title: Image reading device and method
Inventor: NAKAMURA TAKASHI
IPC: H04N5/335
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To acquire correct image data even when a plurality of image capture areas overlap each other partially inside a photographing view field.  <P>SOLUTION: In this image reading device, an image of a photographing object is read when a pixel selection part 12 selects a pixel 11a outputting a pixel signal from a plurality of pixels 11a in a light receiving part 11 according to pixel selection information. If an overlapping area between a plurality of image capture areas is extracted inside a photographing view field, the pixel matching the overlapping area is included in only one of a plurality of pixel selection information relating to the overlapping image capture area. In this way, output of an inaccurate signal from the overlapping area, from which pixel signal is already read once, is prevented, and consequently, correct image data can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047505-A (JP)
Title: Annealed core and its annealing method
Inventor: ABE NORITO
IPC: C22C38/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide for a motor and a core for a transformer exhibiting superior iron-loss characteristics, especially a core for a motor and a transformer being used in an electric hybrid automobile.  <P>SOLUTION: Electromagnetic steel plates, containing 0.01 mass% or more of Al are punched into a specified shape and laminated or wound to have a core shape and then passed through welding, caulking and bolting steps, thus producing an annealed core where the oxide film on the surface layer of the annealed core has a thickness of 1.0 μm or smaller. Alternatively, electromagnetic steel plates, containing 0.01 mass% or larger of Al are punched into a specified shape and laminated or wound to have a core shape and then passed through welding, caulking and bolting steps. Subsequently, the core is annealed and de-furnacing temperature after annealing is set at 350°C or below so that the oxide film on the surface of the core is set to a thickness of 1.00 μm or smaller. The thickness of the oxide film is preferably 0.4 μm or smaller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045274-A (JP)
Title: Mobile terminal having radio communication function, base station, and radio communication system
Inventor: HAYASHI KAZUMI
IPC: G01C21/28
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To fully reduce time required for measuring a current position even if the altitude of a mobile terminal having a radio communication function is the same as that of a base station.  <P>SOLUTION: The mobile terminal having a radio communication function comprises: a position measurement means for measuring the current position based on a reception signal from a GPS reception apparatus 3 and position information of the base station; and a pressure sensor 9. Altitude is calculated based on a detection signal from the pressure sensor 9, and altitude information on the current position is calculated by performing correction based on altitude error information where the altitude calculation result is transmitted from the base station. Further, the position measuring means measures the current position by considering the corrected altitude information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048936-A (JP)
Title: Rotor angle detector for dc brushless motor
Inventor: TAKAHASHI YUTAKA
IPC: H02P21/05
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor angle detector for a DC brushless motor, which can detect the angle of a rotor with accuracy without using a position detection sensor.  <P>SOLUTION: An angle detector 25 detects the angle of a rotor by an observer which is so constituted as to compute first phase difference data which show the phase difference (θ-θ^) between the estimated value (θ^) and the actual value (θ) of the rotor angle of a motor, using a cosine reference value and a sine reference value and dissolve the phase difference (θ-θ^) that the second phase difference data where a specified offset value is added to the first phase difference data show. The angle detector 25 detects the density of the magnetic flux of a rotor magnet, and when the graph of correlation between the estimated phase difference and the actual phase difference shifts in positive direction or negative direction (Y→Yp, Y→Ym) by the change of the density of the magnetic flux, this angle detector changes the offset value, according to it(ofb→ofp, ofb→ofm).  <P>COPYRIGHT: (C)2004,JPO