baber/WOPTO huggingface dataset:
Patent JP-2004048841-A (JP)
Title: System interconnection power supply system
Inventor: HIRAYAMA KAZUNARI
IPC: H02J3/38
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a reverse power flow from being generated in a generator by an excess power of an inverter when a power is supplied to a load 2 by an interconnection of an emergency generator 4 not having an interconnecting function and a system interconnection inverter 1 at an interconnection disconnecting time from a power system.  <P>SOLUTION: The output power of the inverter is limited by detecting a frequency of a load bus bar by a detector 4, detecting the reverse power flow as a frequency increase by a comparator 7 and lowering drooping characteristic value of a drooping amplifier 8 in this detection. This power supply system also includes to limit the output power of the inverter by detecting the reverse power flow current to the generator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048149-A (JP)
Title: Image reader
Inventor: SHIRAISHI RYUICHI
IPC: H04N1/12
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To lessen dirt deposition on an image reader by controlling the attitude of a transported original.  <P>SOLUTION: This image reader has a transport passage for transporting an original, a CIS (contact image sensor) 50 for reading an image on the original transported by this transport passage, and a control member 55 for pressing the transported original against an abutment member 60 on an opposed side of the transport passage at a reading position of the CIS 50. The original can be prevented from being rubbed on a glass 51 and sliding, the original is moved with the original abutted against the member 60 being a chute on the opposed side, and image data are successively read.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042360-A (JP)
Title: Transparent sheet excellent in antistaticity and its molding
Inventor: YAMADA TAKESHI
IPC: B65D65/40
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent sheet excellent in antistaticity which is made of a resin composition excellent in antistaticity, transparency, and impact strength and a molding obtained from the sheet.  <P>SOLUTION: In the resin composition, a resin component comprising a styrene resin having specified constitutional monomer units and specified constitutional amounts of the monomer units in a surface layer and a back layer and a rubber-modified styrene resin is mixed with a polyether ester amide. The resin composition and the rubber-modified styrene resin which is used in an intermediate layer are used as constituents. The transparent sheet excellent in physical property balancing, transparency, and durable antistaticity and its molding can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047735-A (JP)
Title: Substrate for flexible printed wiring
Inventor: NAKANISHI NOBORU
IPC: H05K1/03
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for flexible printed wiring which has superior heat resistance and contains no halogen component.  <P>SOLUTION: The substrate for flexible printed wiring has such a structure that a polyimide film and a copper foil are stacked via an adhesive composition which comprises 100 pts.wt. of epoxy resin containing phosphorus atoms, 5-500 pts.wt. of a compound containing nitrogen which is siloxane denatured imide or a polyamide-butadiene-acrylonitrile copolymer, and a curing agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003094885-A (JP)
Title: Study board
Inventor: CHIKAKI KAZUKI
IPC: B43L1/04
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a study board which is basically constituted of a main body part, a binder for holding documents and a writing utensil storage part, each part being mutually assembled into a single study board and also independently used for its individually appropriate application after the board is disassembled. SOLUTION: This study board is constituted of the main body part 40, the binder 41 for retaining documents and the writing utensil 42 storage part. In addition, the binder 41 and the storage part are mounted on the main body part 40 in a freely attachable/detachable part.
Patent JP-2004041490-A (JP)
Title: Diagnostic imaging support system
Inventor: KASAI SATOSHI
IPC: G01R33/28
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic imaging support system capable of giving more minute information for diagnosis to a user.  <P>SOLUTION: A first classifying means 15 makes image analysis of an image region of an abnormal shadow candidate detected by a means for detecting the abnormal shadow candidate, and classifies it into the central part and the peripheral part. The center of gravity of the detected abnormal shadow candidate is computed. Points located at a prescribed ratio of a distance from the center of gravity to an end part of the region of the abnormal shadow candidate are found, and a boundary between the central part and the peripheral part is determined by connecting the points. The image region of the abnormal shadow candidate is classified into the central part which is an inner region between the center of gravity and the boundary and into the peripheral part which is a region from the boundary to the end part of the region of the abnormal shadow candidate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053622-A (JP)
Title: Toner, image forming method, and image forming apparatus
Inventor: IIDA HIDETO
IPC: G03G9/083
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner enabling faster fixing, having an excellent low temperature fixing property and high temperature offset resistance corresponding to the fast fixing, and also having excellent developing property, and to provide an image forming method and an image forming apparatus.  <P>SOLUTION: The toner, which contains at least a mixture of vinyl resin having a carboxyl group and vinyl resin having a glycidyl group, vinyl resin having a carboxyl group and a glycidyl group, binding resin containing one or more kinds of resin selected out of a group comprising vinyl resin in which a carboxyl group has reacted with a glycidyl group, and colorant, is uses for the image forming method wherein an unfixed toner image is formed on a recording material, meanwhile a heat transmit layer having a metal base layer is heated by a heating element contacting with the heat transmit layer, and the unfixed toner image is fixed on the recording material by press-contacting the recording material on which the unfixed toner image is formed to the heated heat transmit layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052607-A (JP)
Title: Gas compressor
Inventor: MAKINO TAKAYUKI
IPC: F04C18/344
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent chattering at starting and prevent a vane from being pushed against the inner periphery face of a cylinder for an unnecessarily long time by closing a valve connected to a recessed portion of a rear side block without a delay after starting rotation.  <P>SOLUTION: The valve 70 having a ball 72 and a spring 73 for energizing it to be separated from a seated portion 75 is provided on the rear side block 30. A passage hole 76 open to the seated portion is communicated with the recessed portion 35 ranging to a back pressure chamber of the vane, and a gas flow path 78 is provided on the same rear side block, which has one end open to the upstream side of a ball storage chamber 74 beyond the position of the ball 72 in an opened condition and the other end open right before a discharge port of a compression chamber of the cylinder 40. A high pressure cooling medium compressed by the compression chamber is supplied directly to the valve 70 without bypassing outside the cylinder, and so the valve is closed quickly to prevent the vane from being pushed against the inner periphery face of the cylinder at an unnecessarily high pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056552-A (JP)
Title: Multi-carrier communication system, multi-carrier transmitting device, and multi-carrier receiving device
Inventor: KITAHARA TAKASHI
IPC: H04W28/18
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of GI (guard interval) in order to save the transmission power for a multi-carrier transmission device, and to keep reception performance of the multi-carrier transmission device for a delayed wave later than the GI length.  <P>SOLUTION: A predetermined processing is performed for transmission data via an error correction coding unit 101, a modulating unit 102, an S/P converting unit 103, and an IFFT (inverse fast Fourie transform) unit 104. The result is outputted to a GI inserting unit 105 and a memory 106. The GI inserting unit 105 inserts a GI into an output signal of the IFFT unit 104. The memory 106 stores the output signal of the IFFT unit 104 temporarily, A selecting unit 107 selects an output signal of the GI inserting unit 105 at first, and selects the signal stored in the memory 106, and outputs them. A wireless transmitting unit 108 performs a predetermined wireless processing such as up-conversion for the output of the selecting unit 107, and transmits the result from an antenna 109.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050097-A (JP)
Title: Wastewater treatment apparatus
Inventor: YASUE AKIRA
IPC: C02F1/40
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To keep maintenance and environment at the time of the electrolytic treatment of wastewater and to enable efficient treatment having a deodorizing effect.  <P>SOLUTION: This wastewater treatment apparatus has: an electrolytic flocculation apparatus, which is equipped with an electrolytic cell 1 housing wastewater, a pair of soluble electrodes 3 and 4 arranged in the electrolytic cell 1 and equipped with an energizing means 5 for applying a current across both electrodes; and a floating separation apparatus equipped with an electrolytic cell 10 housing the treated water supplied from the electrolytic cell 1, a pair of insoluble electrodes 12 and 13 arranged in the electrolytic cell 10, an energizing means 14 for supplying a current across the electrodes, a floc collection part 16 for collecting floating floc, and a drain part 17 for discharging wastewater from which floc is separated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055430-A (JP)
Title: Back light system
Inventor: YOSHIMURA AKIO
IPC: F21V8/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back light system improved in brightness, having small unevenness in brightness, and requiring a low cost.  <P>SOLUTION: The back light system comprises a light guide plate 8 having a light incident surface on a lower surface 8e, and having a tilting surface 21 reflecting light from the light incident surface to an inner side on a side surface; an LED light source 5 having at least one LED element, and provided so as to let in the light from the LED element from the lower surface 8e side of the light guide plate 8; and a reflecting sheet 11 provided on a surface of the light guide plate 8. The reflecting sheet 11 is integrally formed by a lower surface part 11e covering the lower surface 8e of the light guide plate 8, side surface parts 11a, 11b, 11c, 11d raised from a peripheral portion of the lower surface part 11e and covering side surfaces 8a, 8b, 8c, 8d of the light guide plate 8, and a tilting surface part 11f covering the tilting surface 21 of the light guide plate 8. The reflecting sheet 11 is arranged so as to surround the lower surface 8e, the side surfaces 8a, 8b, 8c, 8d, and the tilting surface 21 of the light guide plate 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003136434-A (JP)
Title: Electrically-driven tool, and leveling device therefor
Inventor: FUNG GEORGE CH
IPC: B25F5/00
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrically-driven tool and a leveling device for the electrically-driven tool which can be easily operated by a user. SOLUTION: The electrically-driven tool has a leveling device 30 having a rotating member to obtain the balanced position corresponding to the level position. A rotating device has a member to allow the beam to be transmitted therethrough. An electronic circuit having an ejector, a receiver and an indicator is electrically connected so that the ejector emits the beam transmitted through a beam transmission member during the operation. The beam is received by the receiver, and the receiver then starts the indicator. In a general practice, the indicator 54 is a light emitter with the brightness changing, and the user can monitor the indicator from every side of the electrically-driven tool.
Patent JP-2004052469-A (JP)
Title: Steel plate-roofed roof for house facilitated in snow removal, and construction method therefor
Inventor: KUSUHARA TOSHIHIDE
IPC: E04D13/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel plate-roofed roof for a house facilitated in snow removal with the improved new structure for houses in an area of heavy snowfall, and to provide a construction method therefor.  <P>SOLUTION: A heater is incorporated, at least, in the eaves. The heater is formed from a surface heater. The surface heater is provided with both electrodes, and formed from a cloth formed by weaving heating fibers. As the cloth, a glass fiber cloth formed from glass fibers is used. The glass fiber cloth is impregnated and coated with the thermosetting resin, which can contain the fire retardant at request.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061538-A (JP)
Title: Photographic film unit with lens
Inventor: MASUDA TAKESHI
IPC: G03C3/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic film unit with a lens which makes it possible to take a well-balanced and atmospheric picture by matching the color temperature of a subject with that of electronic flash light.  <P>SOLUTION: The electronic flash light emitted by an electronic flash light discharge tube 37 is emitted out of an electronic flash light emission part 7. Electronic flash light 40 as part of the electronic flash light irradiates a dimming plate 19 molded of red plastic. Only red light of the electronic flash light 40 is reflected and light of other colors is absorbed by the dimming plate 19. The reflected electronic flash light 41 as the red light is reflected by a reflector 38 of the light emission part 7 and emitted out of the electronic flash light emission part 7 again. Consequently, the electronic flash light becomes reddish and decreases in color temperature, so that its color temperature matches the color temperature of the subject.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059626-A (JP)
Title: Production method for oil-base printing ink
Inventor: TAKEI TOSHIO
IPC: C09D11/033
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel production method wherein a wet grinding step in water is included and whereby an oil-base printing ink which gives a printed matter excellent in tint strength while maintaining high level of required qualities, i.e. hue and chroma, can be produced with a low energy consumption.  <P>SOLUTION: The method for producing oil-base printing ink comprises (1) the first step of obtaining a water-base slurry containing a mixture of α-type crystals and β-type crystals by pulverizing crude copper phthalocyanine, (2) the second step of obtaining an oil-base mixture by mixing the water-base slurry obtained at the first step with an oil-base varnish for printing ink and removing water, and (3) the third step of obtaining an oil-base printing ink containing β-type crystals alone of copper phthalocyanine by heating and kneading the oil-base mixture obtained at the second step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062531-A (JP)
Title: Program maintenance system and maintenance method
Inventor: ARAI TAKAO
IPC: G06F9/445
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program maintenance system and maintenance method capable of improving the convenience of a program maintenance service.  <P>SOLUTION: The program maintenance system provides supports for a plurality of pieces of software provided by a plurality of different vendors 300 altogether and supports the operation of the a plurality of pieces of software operated on a customer server 500. The program maintenance system acquires support information including the alteration program information of the software operated on the customer server 500 from the vendor 300 of the software and provides maintenance to the customer server on the basis of the acquired support information and the maintenance information of the customer server 500 acquired from the customer server.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062660-A (JP)
Title: Business form processing device, business form processing method, storage medium and program
Inventor: TAKASHIMA KEIICHI
IPC: G06Q10/10
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a flow of filed data without processing of the field data, in form processing of flowing field data in a field in a business form.  <P>SOLUTION: A business form processing method flows field data to be flowed in a field defined in a business form, in the field in the business form. For each field, an input picture consisting of characters showing a format of field data to be flowed is set as field attribute information in a setting step. According to the input picture, picture words are cut out (Step S305), and field data words are cut out (Step S306) and flowed in the field (Step S312).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057667-A (JP)
Title: Sensor mounting state determination method and communication state determination method in telemeter type pulse wave collecting device
Inventor: SAKAI KAZUYASU
IPC: A61B5/0245
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor mounting state determination method, a communication state determination method, a telemeter type pulse wave collecting device, a record medium, and a program for confirming the mounting state of a sensor and the communicating state and informing a user of the result.  <P>SOLUTION: In a step 300, pulse wave data received for the latest five seconds is stored. In a step 310, the number N<SB>2</SB>of the pulse wave data is calculated, and in a step 320, it is determined whether or not the formula N<SB>2</SB>/100=1 is established. In a step 330, a parameter MX(i), the minimum value MN(i) and PH (pleckstrin homology)(i) are calculated, and in a step 340, it is determined whether or not the variation in PH(i) (i is integers of 1 to 5) is within a designated range. In a step 350, it is determined whether the rise or fall of the base line of the pulse wave data is within a designated range, and in a step 360, it is determined whether or not the formula:0.275<PH(n)<2.2 is established.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060130-A (JP)
Title: Carbon fiber, method for producing the same, and electron emission element
Inventor: TAKIGAWA HIROSHI
IPC: H01J9/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber having a new structure, to provide a method for producing the same, and to provide an electron emission element which uses the carbon fiber having the new structure as an carbon emission material.  <P>SOLUTION: This method for producing the carbon fiber comprises growing the carbon fiber by thermally decomposing a raw material gas in a space around a catalyst, wherein a catalytic CVD process is adopted and air exists in the space around the catalyst. Thus, the new carbon fiber which is composed of a hollow linear structure made of the carbon and two or more branched structures made of the carbon and grown on surfaces of the linear structure is produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072925-A (JP)
Title: Power receiving, transforming and generating facility system
Inventor: OTSUKA TATSUJI
IPC: H02J3/38
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a generator capacity per one generator for supplying a power to an emergency load and to supply the power to the load within 40 s.  <P>SOLUTION: A power receiving and transforming facility 11 includes a general load 13, a plurality of divided emergency load groups 14A, 14B, bus interlink breakers 52B11, 52B12, 52B2, 52B3 inserted between buses 15A to 15D for connecting the respective loads, and breakers 52S1, 52G12-52G32. A power generating facility 12 includes a normal and emergency first generator G1, a second generator G2 and a third generator G3, and breakers 52G11-52G31. The outputs of the generators G1-G3 are supplied to buses 15B-15D of the facility 11 via breakers 52G12-52G32. Capacities of the first to the third generators G1-G3 are divided into two groups of the emergency loads 14A, 14B to reduce the capacities. Thus, even at a power interruption time, the power is supplied to the emergency load within 40 s.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065177-A (JP)
Title: Spread
Inventor: SATO NOBUYUKI
IPC: A23D7/015
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide spread swelling on the surface of bread through applying to the bread and toasting the bread, giving moist feeling to the bread and distributable at the normal temperature.  <P>SOLUTION: The oil-in-water type emulsified spread contains an emulsifier, 1-5 wt.% of protein and ≥20 wt.% of water. The spread swells on the surface of bread through applying to the bread and toasting the bread and gives moist palate feeling. Furthermore, it is found that the spread which is distributable at the normal temperature is obtained by filling and sealing the spread in a package and heat-sterilizing the product. A method for producing pasty seasoning sauce which can easily give thickness by adding water to cook or adding hot water is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080109-A (JP)
Title: Apparatus and method for forming image, and image forming program for making computer perform the method
Inventor: AOYANAGI MASATO
IPC: H04N1/52
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for forming an image which can shorten a processing time while the graininess and resolution of halftone dots in the image are improved.  <P>SOLUTION: The image forming apparatus 100 includes a quantizing means 202 for converting image data into quantized data by using a quantized threshold matrix. The apparatus 100 includes a setting means 210 for setting the quantized threshold matrix decided in response to at least one of printing characteristics of an output unit for outputting the quantized data and the image characteristics of the image data. The means 202 converts the image data into the quantized data by using the quantized threshold matrix set by the setting means 210.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074202-A (JP)
Title: Surface-coated casting process
Inventor: HIRAYAMA YOSHIAKI
IPC: B22C3/00
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily form a coated layer having heat-resistance, oxidizing-resistance and corrosion-resistance on the surface of a casting.  <P>SOLUTION: A coating material 2 is applied on the surface of a mold 1 and also, the surface of a coating material 2 is made rugged. The coating material 2 is slurry which is obtained by mixing CoNiCrAlY alloy powder (1340°C melting point) having 10-53 μm grain diameter as a main material, Cr<SB>3</SB>C<SB>2</SB>powder (1890°C melting point) having 63-25 μm grain diameter as an auxiliary material, and poly-vinyl acetate and water as a binder. When molten metal is poured at 1550-1600°C casting temperature, the main material in the coating material 2 is melted and the auxiliary material is not melted but included into the main material, and joined with the base material (molten metal). Therefore, on the surface of the casting composed of the solidification of the molten metal, the coated layer, composed of the coating material which is molten and solidified, having the heat-resistance, the oxidizing-resistance and the corrosion-resistance is formed.  <P>COPYRIGHT: (C)2004,JPO