baber/WOPTO huggingface dataset:
Patent JP-2004131159-A (JP)
Title: Tubular container having check valve
Inventor: YOSHIHIRO KENJI
IPC: B32B27/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular container having a check valve which can cope with corrosion trouble or the like of a content, excellent in the fields of disposal or costs, of which the manufacturing property is good, of which the extruding diameter for a content can be freely set, and which does not bring back of the content and air which has been extruded once into the container by surely performing the opening/closing of the valve.  <P>SOLUTION: This tubular container having a check valve is equipped with a tubular container having gas barrier property and restoring property, and the check valve in the mouth part of the tubular container. In addition, the container has a sealing material for sealing the mouth part, and a cap which is freely detachable from the mouth part. The check valve has a valve member which opens/closes by sitting/removing on/from a valve seat provided on the mouth part. Thus, an air reservoir is not formed in the tubular container by elastically pressing the valve member to the valve seat by an elastic body which is inserted between the valve member and a nozzle fitted on the extruding end of the mouth part. When the inside is pressurized, the valve member opens by resisting the elastic force of the elastic material, and the content is extruded from the nozzle, and the valve member is not pulled out by the nozzle. When the pressure of the inside is reduced, the elastic force of the elastic material becomes larger and closes the valve member, and the content and air are prevented from entering the inside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140017-A (JP)
Title: Optical integrated element and its manufacturing method
Inventor: KISHI TAKESHI
IPC: G02F1/017
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical integrated element which has excellent modulation characteristics or which can particularly more rapidly modulate and to provide a method for manufacturing the same.  <P>SOLUTION: The optical integrated element 100 is obtained by integrating a DFB (distributed feedback) semiconductor laser 1 and an EA (electroabsorption optical) type modulator 2 on a single semiconductor substrate 10 in such a manner that a width Wa of the former optical waveguide is smaller than that Wb of the latter optical waveguide. Such an integrated element 100 is formed by thinning an upper clad layer 16 constituting the modulator 2 to thinner than an upper clad layer 46 constituting the semiconductor laser 1 when a group III-V compound semiconductor multilayer film is grown and mesa etching the film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097749-A (JP)
Title: Water sucker for water tray of washing basket
Inventor: YAMAGUCHI KIYOKO
IPC: A47L19/04
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To speedily suck water with a pretty small unit and to make a water tray of a dish draining basket sanitary by speedily drying the dishes by solving trouble that it is non-sanitary that water is still stagnant in the water tray, it is necessary to carry the heavy water tray for throw away water or, even when a set of drainage kit is purchased, a keeping place thereof is limited or a long hose is attached thereto.  <P>SOLUTION: A low step 8 is placed under a water tray 9, strings 1 of different lengths or thickness for sucking out water by utilizing the capillary phenomenon in any string even under the difference in height of edges of the water tray 9 or in quantity of water are placed under the corners of a dish draining basket 10 while wrapping the strings in thin and antibacterial sewn sponge 4 in a net bag and while catching the sewn tops thereof. Water is speedily sucked out and sucked-out water flows into an anti-mold pleated rubber bag 5 with an opening/closing cap 6 connected by a removable hook 7. Pleats become large in accordance with the quantity of water and the rubber bag is folded compactly. Water is easily drained by the opening/closing cap 6, it is not necessary to carry heavy water, it is safe, the dishes are speedily dried sanitarily and when there are many objects to be washed, it is convenient to wash the objects while opening the cap for drainage. Further, the inside is washed all by detaching the hook 7 after use, such that the water sucker is available at easy, soundless and ordorless and does not need rates of electricity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138809-A (JP)
Title: Photosensitive resin composition and photosensitive element using the same
Inventor: SASAHARA NAOKI
IPC: H05K3/18
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having excellent chemical resistance, favorable adhesiveness and resolution and to provide a photosensitive element, a method for manufacturing a resist pattern and a method for manufacturing a printed wiring board by using the above composition.  <P>SOLUTION: The photosensitive resin composition contains: (A) a binder polymer; (B) a photopolymerizable compound; and (C) a photopolymerization initiator, and it contains, as the component (B), (B1) an ethoxylated glycerin tri(meth)acrylate compound and (B2) a bisphenol-A (meth)acrylate. The photosensitive element has a resist layer consisting of a layer of the above photosensitive resin composition on a supporting body. The invention also presents the method for manufacturing a resist pattern and the method for manufacturing a printed wiring board by using the above photosensitive resin composition or the photosensitive element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137580-A (JP)
Title: Method for producing iridium sputtering target, and target obtained by the method
Inventor: NAGATA JUNICHI
IPC: C23C14/34
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a target in which the problem that the area of molten metal is relatively narrow because of the fineness of the diameter of an electron beam, and long time melting in a high vacuum is essential for reducing the concentration of impurity elements to an extremely low one, and the problem that a gas produced by melting or melting reaction is not completely escaped from a molten metal face, so that bubbles remain at the inside of an ingot to cause cracks on hot rolling are eliminated, and there is no need of many stages, and to provide the target.  <P>SOLUTION: An iridium raw material is subjected to plasma arc melting or arc melting in a gas atmosphere obtained by mixing 1 to 50 vol.% hydrogen into argon while controlling the pressure inside a furnace in the process of the melting to 1.33×10<SP>3</SP>to 2×10<SP>5</SP>Pa, so that an ingot is produced. Next, the ingot is hot-forged and hot-rolled so as to be a prescribed size. Thus, the target which substantially consists of iridium, and in which the content of hydrogen is ≤5 wt.ppm, and the content of tungsten is ≤5 wt.% can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144341-A (JP)
Title: Heat pump system
Inventor: OKAJIMA JIRO
IPC: F25B1/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump system of high efficiency, keeping the temperature of the water low, which is flowing into a refrigerant-water heat exchanger by a means of simple constitution.  <P>SOLUTION: This heat pump system comprises a heating circulating circuit 62 to which a hot water storage tank 60 and a heat pump 50 for heating the water in the hot water storage tank 60 are connected, a radiated heat circulating circuit 63 where a radiated heat circulating circuit taking-out port 64 at an upper part of the hot water storage tank 60, a radiated heat heat exchanger 67 connected to a load terminal 72, a heat radiating pump 65, a flow rate adjusting valve 66 and a returning part 68 at a predetermined position of the hot water storage tank 60 are successively connected by a pipe 69, a temperature detecting means for detecting the water temperature in the pipe 69 in adjacent to the returning part 68 of the hot water storage tank 60 of the radiated heat circulating circuit 63 and the water temperature at the predetermined position in the hot water storage tank 60, and a control means 101 for controlling the flow rate adjusting valve 66 to adjust the water temperature detected by the temperature detecting means to the predetermined temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294347-A (JP)
Title: Refrigerator and method of controlling the same
Inventor: SHIM YONG-BO
IPC: F25D23/12
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To minimize a rise in a storage inside temperature, and to guarantee stability in restarting time of a compressor when driving of the compressor is stopped by abnormality of the compressor.  <P>SOLUTION: This refrigerator and its control method include: at least one storage room; an evaporator cooling the storage room, the compressor; and a compressor driving part supplying a driving power to the compressor. The refrigerator is characterized by including: a heater for heating a prescribed part; a heater driving part supplying the driving power to the heater; a temperature sensing part sensing a room inside temperature of the storage room; and a control part cutting off the driving power from the heater driving part to the heater when determining that the room inside temperature of the storage room sensed via the temperature sensing parts rises to a prescribed preset temperature or more in a state of supplying cold air to the storage room via the evaporator by driving the compressor by the compressor driving part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003218755-A (JP)
Title: Error restoring device of digital broadcasting receiver for compensating phase error occurring at restoration of broadcasting signal transmitted through multiple communication path
Inventor: KIM JOON-SOO
IPC: H04N5/44
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve performances of an equalizer and a system by restoring an phase offset caused by the mutual interference of each broadcasting signal at the restoration of the broadcasting signal transmitted through a multiple communication path.  <P>SOLUTION: The error restoring device includes an ADC unit for sampling a received broadcasting signal of an analog format, a separating unit for transferring the analog-format broadcasting signal to a base band and separating the broadcasting signal to the same phase channel signal and a quadrature phase channel signal, a sampling distortion compensating unit for compensating an error at the broadcasting signal generated by the sampling of the ADC unit, a phase error compensating unit for a phase error caused by the mutual interference of received broadcasting signals when the broadcasting signal is transmitted through a multiple communication path, and an equalizer for removing a broadcasting signal received from a communication path other than the main communication path for transmitting the broadcasting signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004151608-A (JP)
Title: Autofocus system
Inventor: TANIDA KUNIO
IPC: G02B7/36
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autofocus system by which a subject is surely brought into focus even in the case of photographing the subject whose contrast in either a horizontal direction or a vertical direction is low by generating a focus evaluating value showing the distinctness (contrast) of a photographic image both in the horizontal direction and the vertical direction of the photographic image and controlling focusing of a photographic lens to attain focusing both in the horizontal direction and the vertical direction based on the focus evaluating values in both directions.  <P>SOLUTION: A CPU 54 acquires focus evaluated values in the respective horizontal and vertical directions from imaging devices for detecting a focusing state 32A and 32B through a focus evaluating value generating part 58 and controls the position of a focus lens 16 by driving a focus motor 50 so that the focus evaluated values in both directions may show a state regarded as a focusing state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156928-A (JP)
Title: Sensor support and its manufacturing method, electrochemical sensor and its manufacturing method, and method for measuring concentration of substrate
Inventor: UCHIYAMA SHUNICHI
IPC: C12M1/34
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical sensor for immobilizing enzymes while preventing electron transfer from lowering in efficiency, and further to enable quinone mediators to be immobilized.  <P>SOLUTION: A sensor support is made up by covering the surface of a carbon substrate insularly with gold. The enzymes are selectively immobilized to the gold portion, and the electron transfer is carried out over the carbon surface, thereby preventing the electron transfer from lowering. Furthermore, a function as a mediator can be realized in the case of immobilizing the quinone mediator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158148-A (JP)
Title: Recording device and recording method
Inventor: UEMURA KAZUNORI
IPC: G11B20/10
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the ease of use in a technique for recording sound information.  <P>SOLUTION: A control circuit 13 selects the recording speed of the sound information by using a recording circuit 10 according to the input of the sound information from either a microphone 4 or a sound information input terminal 5 and allows a recording circuit 10 to record the sound information on an optical disk 12 at a selected recording speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161815-A (JP)
Title: Polyurethane damper composition and polyurethane damper
Inventor: NAKAJO FUSAKO
IPC: F16F15/08
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane damper having low hardness, low resilience and, simultaneously, no change in plasticity and impact absorption with time, and a polyurethane damper composition which cures to give such a damper.  <P>SOLUTION: The polyurethane damper composition comprises a polymer polyol having at least two hydroxy groups in the molecule; a functional linear polymer having a weight average molecular weight of 300-10,000 and one functional group having reactivity with an isocyanate group in the molecule or a plurality of the functional groups at one end part alone; and an isocyanate compound having at least two isocyanate groups in the molecule. The polyurethane damper can be obtained by curing the above composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162963-A (JP)
Title: Gas heating method and heating device
Inventor: HASHIKURA MANABU
IPC: F24H3/04
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas heating method for directly and efficiently heating a gas by using a heater capable of raising its temperature at a high speed without being corroded by the gas, and to provide a compact gas heating device capable of saving the energy.  <P>SOLUTION: A zigzag gas channel A is formed by alternately arranging a plurality of flat ceramic heaters 30 or heater units formed by combining the ceramic heaters in a staircase pattern, and the gas supplied to the gas channel A is directly heated by the ceramic heaters 30 or heater units. This gas heating device 10 can be used for heating an exhaust gas or its diluted gas in a processing device for a NOx-containing exhaust gas or a harmful or poisonous exhaust gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160828-A (JP)
Title: Decorated molded article and repairing method thereof
Inventor: KAGEYAMA NORIHIKO
IPC: B29K105/06
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorated molded article and a repairing method therefor which make it possible to perform the work for repairing a pattern lacking portion, easily and in a short time, and also make it possible to attain stably a uniform repairing pattern.  <P>SOLUTION: As to a molded body formed by stacking a surface pattern material given a prescribed pattern beforehand and an FRP molding material in layers and by molding them with pressure and heat, a repairing surface pattern material given beforehand a pattern similar to or identical with the above prescribed pattern is set on the pattern lacking portion of the surface pattern material of the molded body. By heating the repairing surface pattern material, the pattern thereof is transferred to the pattern lacking portion. The pattern of the repairing surface pattern material is formed of sublimable ink printed on a sheet of paper, cloth, nonwoven fabric or the like, while a clear layer is formed on the surface of this material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164339-A (JP)
Title: Planning support program, method, system and storage medium
Inventor: YAMAMOTO TERUHISA
IPC: G06Q10/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and effectively make a plan for a vehicle and evaluate the plan.  <P>SOLUTION: A planned-vehicle model representing a planned vehicle with three-dimensional data is built, and the planned-vehicle model is moved on a virtual space including a virtual road, and then a moving picture seen from the viewpoint of a driver of the planned-vehicle model is simulatively displayed. When the position of a problem relating to the visibility or feeling of oppression of the moving picture is input during the display of the simulation, the problem inputted is displayed in the moving picture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162429-A (JP)
Title: Roof laying structure adaptable to deformed plane of waste disposal site
Inventor: OKA KAZUHIKO
IPC: E04H15/02
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof laying structure for waste disposal site, adaptable also to a disposal site of huge span of 100-200 m with a deformed plane shape, low in laying cost and preventing inflow of rainwater and diffusion of toxic substance into the atmosphere.  <P>SOLUTION: A plurality of posts 2a, 2b are erected around a waste disposal area, and lateral and vertical main cables 3, 4 supporting only tensile force are stretched above the waste disposal area 1 from the posts 2a to the posts 2a in the opposed positions. The lateral and vertical main cables 3, 4 are connected to each other in the intersecting positions while supporting a roof material 5 formed of a membrane body. The roof material 5 is stretched so as to be convex in a gravity direction at the part other than the parts supported by the main cables 3, 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130028-A (JP)
Title: Sandal and manufacturing method for the same
Inventor: TOKOROYA TAMOTSU
IPC: A43B3/12
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sandal, costing low and improved in workability by using Japanese paper for an insole, having wear resistance and water resistance, and keeping its shape.  <P>SOLUTION: Leather 5 not yet tanned is cut to a designated shape with predetermined dimensions, bristles on the surface are removed, and a coat formed of binder paste 9 is formed. A Japanese paper sheet 7 is bonded on the surface through an adhesive 6, and subsequently the insole 2 formed by bonding a synthetic resin film 8 on the surface of the Japanese paper sheet 7 through the adhesive, both ends of a band 4, and a bed 3 are integrally formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164469-A (JP)
Title: Character recognition method, and character recognition device
Inventor: SHIKU OSAMU
IPC: G06K9/62
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To positively recognize a character signboard shown in a picked up image of a low resolution digital camera, or a daubed character of a facsimile or a copy or the like.  <P>SOLUTION: Directional line element patterns are extracted from inputted character image information, a directional line element characteristic vector is calculated from the patterns, similarity with a standard vector is calculated, and determination of whether or not to handle daubing is carried out. When handling daubing, detection of a daubed area is carried out, a directional line element pattern in the area is extracted, the extracted directional line element pattern is supplemented, and the directional line element characteristic vector is recalculated with respect to the supplemented directional line element pattern. By specifying an area in handling of daubing and carrying out extraction and supplementation of the directional line element pattern therein, information of an internal borderline can be accurately restored, and highly accurate recognition of a daubed character is made possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172756-A (JP)
Title: Line load reducing system and mobile terminal device
Inventor: MATSUMOTO NORIAKI
IPC: H04W8/24
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line load reducing system and a mobile terminal device capable of reducing a traffic on a provider side and communication charges on a user side due to useless information transmission.  <P>SOLUTION: Two identical mobile terminal devices have control units each for comparing personal information stored in the mobile terminal device owned by a communication party with personal information stored in the mobile terminal device owned by a user to extracting difference information including only the information to be updated, and transmitting and receiving the differential information with each other, and updating the personal information of the communication party on the basis of the difference information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166531-A (JP)
Title: Apparatus for producing tofu
Inventor: HORIUCHI TOSHIO
IPC: A23L11/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing Tofu (bean curd) readily carrying out maintenance and contributing to expansion of demands of the Tofu.  <P>SOLUTION: The apparatus for producing the Tofu is equipped with a container 1 for placing soybean milk 7 and bittern therein and a head 3 attached to a pair of electrodes 4. The soybean milk 7 generates heat between the electrodes 4 and is coagulated to thereby provide the Tofu 18. Since the container 1 can simply be washed with water, maintenance is easily carried out. Since the container 1 can be made of wood or paper and used as tableware, the Tofu 18 can directly be eaten. As a result, an increase in demand of the Tofu can be expected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039203-A (JP)
Title: Disk recording device for manufacturing hard disk drive
Inventor: CHOI SANG-JIN
IPC: G11B20/10
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk recording device for manufacturing hard disk drives and capable of improving the manufacturing speed of the hard disk drives by recording the data on each disk before assembling the disk.  <P>SOLUTION: The disk recording device comprises a spindle for supporting the disk of a hard disk drive so as to attach/detach the disk, a spindle motor for rotating the spindle, a recording part for recording data on the surface of the disk while moving on the surface of the disk supported by the spindle, and a disk protection part covering the surface of the disk to protect the disk from external environments by approaching/retreating to/from the disk by reciprocating motion in a prescribed range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173022-A (JP)
Title: Image reader
Inventor: OSHIMA OSAMU
IPC: G03G15/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which performs double-sided reading of a document without conveying the inversed document and is capable of stable image processing.  <P>SOLUTION: After the document 4 on a document tray 10 is carried and it front surface is read on a platen 20 by a document read part 5, the document read part 5 is moved to a position opposed to the platen 31. Then the document 4 is carried and the rear surface is read on the platen 31 by the document read part 5, and thus both sides of the document 4 are read.  <P>COPYRIGHT: (C)2004,JPO