baber/WOPTO huggingface dataset:
Patent JP-2005207189-A (JP)
Title: Concrete flat plate
Inventor: OBATA HIROYUKI
IPC: E04F15/18
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete flat plate capable of suppressing the amount of energy consumption by increasing the speed of rising of a surface temperature and a heat efficiency.  <P>SOLUTION: This concrete flat plate is formed by laminating a hard body (surface layer: desirably one with a thickness of 70 mm or thinner) of a mixture containing a cement, particles (Example: silica fume of 5 to 25 m<SP>2</SP>/g in BET specific surface area), aggregate of 2 mm or smaller in particle size, a water reducing agent, and water on a concrete (base layer) smaller in heat conductivity than the hard body. The concrete flat plate is formed to incorporate a pipe or an electric heater wire as a heat source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215037-A (JP)
Title: Electro-optical device and electronic equipment
Inventor: YAMAZAKI KATSUNORI
IPC: G09G3/20
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device and electronic equipment capable of suppressing display unevenness in such a configuration that a plurality of selecting signal lines intersect with video signal lines.  <P>SOLUTION: Signal lines X1 to Xn are blocked to blocks #1 to #174 with six signal lines as one block. A signal line driving circuit 34 is equipped with sample-hold transistors 50 provided at signal lines X1 to Xn and for writing data signals to pixels when selecting signals ϕ1 to ϕ6 are applied to gates. In the signal line driving circuit 34, six inverted selecting signal lines 71 to 76 which intersect with the video signal lines x1 to xn respectively are provided. Inverted selecting signals /ϕ1 to /ϕ6 which the selecting signals ϕ1 to ϕ6 applied to the selecting signal lines 61 to 66 are inverted are applied to each inverted signal line. Noise caused by line intersection capacity at each intersection between the selecting signal line and the video signal line is cancelled by noise caused by the line intersection capacity at each intersection between the inverted selecting signal line and the video signal line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324879-A (JP)
Title: Hydraulic damper
Inventor: KIKAWA HIROSHI
IPC: B66B5/28
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic damper of which characteristic of a desired deceleration is obtained and is a large degree of freedom in design.  <P>SOLUTION: The damper comprises a base cylinder 1 filled with a working fluid and a plurality of stages of plungers 2, 3 which penetrate into the base cylinder 1, with one having smaller diameter than the other for telescopical action in axial direction. The plunger 2 penetrates into a control cylinder 11 of the base cylinder 1 and the plunger 3 simultaneously penetrates into a control cylinder 21 of the plunger 2 while at the same time group of orifices are provided on control cylinders 11, 12 upon ingress of each of the plungers 2, 3, respectively, so that fluid resistance varies in accordance with depth of ingress.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215990-A (JP)
Title: Excess flow preventing valve device
Inventor: NOMICHI KAORU
IPC: G05D7/06
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excess flow preventing valve device capable of suppressing a trip flow rate from varying even when primary pressure varies.  <P>SOLUTION: A variable throttle valve means 12 interposed in a valve passage 17 is controlled by a control means 14 so that it reduces an opening degree as the primary pressure P1 becomes higher and increases the opening degree as the primary pressure becomes lower on the basis of the primary pressure P1 detected by a detection means 13. When a difference in pressure between the pressure P1 on the side of a primary port 15 and pressure P1' on the side of a secondary port 16 in the variable throttle valve means 12 becomes a predetermined set differential pressure or over, the excess flow preventing valve means 40 interposed more on the the secondary port 16 side than the variable throttle valve means 12 of the valve passage 17 switches the valve passage 17 to a closed state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004239602-A (JP)
Title: Fuel pressure regulator used for vehicle heater
Inventor: HUMBURG MICHAEL
IPC: F23K5/02
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pressure regulator of a secure working style having a simple and compact structure.  <P>SOLUTION: A pressure chamber 58 is provided formed in a housing 32 equipped with an inlet opening 74 for feeding liquid fuel under pressure and an outlet opening 76 for discharging the liquid fuel. The pressure chamber 58 is partly separated by a separation mechanism 44 of which position is variable under fuel pressure and a closure element 66 is provided arranged corresponding to the inlet opening 74. The closure element 66 is loadable in an opening direction of the inlet opening 74 at least by the fuel pressure of fuel intended to guide to the pressure chamber 58 through the inlet opening 74 and is loadable in a closing direction of the inlet opening 74 by loading devices 80, 84 linked to the separation mechanism 44 of which position is variable.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005213411-A (JP)
Title: Porous structural body, its manufacturing method and leather-like structure
Inventor: NISHINO MASAKAZU
IPC: C08G18/65
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method whereby a porous structural body can be manufactured, wherein the porous structural body has a good texture such as flexibility, elasticity and resilience and has a porous structure having dense and uniform open cells excellent in stability (heat resistance and wet heat resistance) formed on a polyurethane layer formed near or on the surface of a fibrous substrate, despite the use of an aqueous polyurethane resin.  <P>SOLUTION: In the manufacturing method of the porous structure, a mixture containing (A) the aqueous polyurethane resin, (B) polyvinyl alcohol, (C) an aqueous polyisocyanate crosslinking agent and (D) an associative thickener is applied to the fibrous substrate to obtain a precursor, and the precursor is subsequently wet-heated and dried by dry-heat to obtain the porous structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212333-A (JP)
Title: Electronic device
Inventor: TOMOMATSU YOSHITSUGU
IPC: G06F3/12
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device which can quickly and easily perform the selection and the determination of a functional item or the like in a function selecting mode which comprises a plurality of functional items and a plurality of setting items belonging to each functional item, and which enables the selection of one item each.  <P>SOLUTION: The function selecting mode comprises a plurality of functional items which are transferred by the depressing of a function key 15, and a plurality of the setting items belonging to each functional item, and which enables the selection of one item each. In the function selecting mode, by depressing a numeral key 11a which is related to a user's desired functional item, a determination stand-by state for the functional item is presented. When a numeral key related to another functional item from the functional item under the determination stand-by state is depressed, the functional item is switched to another functional item. When the numeral key related to the functional item under the determination stand-by state is depressed again, the functional item under the determination stand-by state is performed by this electronic device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215548-A (JP)
Title: Process cartridge and image forming apparatus
Inventor: ISHIKAWA SATORU
IPC: G03G21/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge which can prevent discharge between a photoreceptor and a transfer means, while having a simple constitution and being easily assembled and which is easily recycled, and to provide an image forming apparatus equipped with the process cartridge.  <P>SOLUTION: In the photoreceptor drum 27, the metallic surfaces 95 of both ends in the axis direction of a metallic pipe stock 53 are covered by the attachment of a flange member 58. In a transfer roller 30, the respective shaft ends 77 of a roller shaft 75, projecting from both ends in the axis direction of a roller part 67, are covered by the attachment of a cover member 78. Since the metallic surfaces 95 of both ends in the axial direction of the pipe stock 53 are covered with the flange member 58, and the respective shaft ends 77 are covered with the cover member 78, the discharge between the drum 27 and the roller 30 is securely prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222094-A (JP)
Title: Portal site providing system
Inventor: OBUCHI SHINYA
IPC: G06F13/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portal site providing system capable of reducing a man-hour for retrieval and for opening many pages on a user side, in a WWW site providing information through the Internet, and dispensing with the construction of an application on a site provider side.  <P>SOLUTION: This portal site providing system comprises a plurality of WWW sites and user terminals connected to the Internet through a communication line; an HTTP processor accepting a request of HTTP from a user terminal and responding thereto; a user information management device performing the authentication of a user based on user information; a site information management device acquiring information for acquiring a page from the information of WWW sites; a page generation device accessing a WWW site through the HTTP processor and the Internet to acquire a specified page and reconfiguring a new page based on the information of the acquired page; and a data storage part storing the user information, the site information, and page layout information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333110-A (JP)
Title: Substrate processing device, method for processing substrate, and method for manufacturing substrate
Inventor: MORIGUCHI YOSHIHIRO
IPC: F26B9/06
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce consumption of processing liquid in drying substrates using air knives.  <P>SOLUTION: Above the substrate 1 mounted on a roller 10, an upper plate 12 is installed at a prescribed interval from the substrate 1. Cleaning water is supplied in prescribed flow quantity from a pipe 13, so that cleaning water 2a is filled into a gap between the upper plate 12 and the substrate 1. When it passes below the upper plate 12, film of cleaning water is uniformly formed on the surface of the substrate 1. Under the substrate 1, a lower plate 14 is installed at a prescribed interval from the substrate 14. Cleaning water is supplied in prescribed flow quantity from a pipe 15, so that cleaning water 2b is filled into a gap between the lower plate 14 and the substrate 1. When it passes above the lower plate 14, film of cleaning water is uniformly formed on the underside surface of the substrate 1. Air discharged from the air knives 11a and 11b is diagonally blown at a prescribed incident angle to the surface or underside surface of the substrate 1 in the opposite direction to a substrate moving direction. Cleaning water is pushed to flow from the surface and the underside surface of the substrate 1 to be eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007147-A (JP)
Title: Container assembly, and method for making assembly
Inventor: REICHENBACH JUDITH
IPC: B01L3/14
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for assembling a container so as not to cause a pressure gradient in a circular gap formed between an outer tube and an inner tube.  <P>SOLUTION: The outer tube is prepared, which includes a clogged bottom part; an open top; and a side wall between them, and where the side wall partitions the inner surface from the outer surface. A spacing element, which comprises a penetrating center opening; and a member protruded to the inner part of the open top of the outer tube, is adjacently arranged to the open top. The inner tube is prepared, which includes a clogged bottom part; an open top; and a side wall between them and where the side wall partitions the inner surface and the outer surface. The inner tube is inserted to the outer tube through the center opening of the spacing element, so as to form a circular gap between the outer tube and the inner tube. During assembling, a part of the spacing element is protruded to a part between the inner surface of the outer tube and the outer surface of the inner tube, so as to vent air from the circular gap to be atmospheric pressure during a time till the inner tube is inserted to the outer tub.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223017-A (JP)
Title: Semiconductor device
Inventor: NOSE KOJI
IPC: H01L27/14
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can be produced through a simple process with high yield.  <P>SOLUTION: The semiconductor device 25 comprises an optical member 3, a semiconductor element 8 having a major surface formed to face the optical member 3, a plurality of conductive electrode films 4 formed at a circumferential edge on the surface of the optical member 3 facing the semiconductor element 8, a plurality of electrode terminals 10 formed at the circumferential edge on the major surface of the semiconductor element 8 to face the plurality of conductive electrode films 4, respectively, a plurality of metal protrusions 11 formed, respectively, on the plurality of electrode terminals 10 to be bonded to the conductive electrode films 4, an enclosure 19 provided on the plurality of conductive electrode films 4 to surround the semiconductor element 8, a sealant 24 applied between the semiconductor element 8 and the enclosure 19 in order to secure the semiconductor element 8, the enclosure 19 and the optical member 3, and a plurality of outer terminals 7 bonded to the plurality of conductive electrode films 4 and to the outside of the enclosure 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219274-A (JP)
Title: Method and apparatus for replacing cap of extruder
Inventor: OGAWA YUICHIRO
IPC: B29C47/08
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap replacing method of an extruder capable of simply and rapidly performing the attaching and detaching replacing work of the cap of the extruder without requiring labor and also facilitating the automation of the replacing work.  <P>SOLUTION: In replacing the cap attached to the leading end of the extruder 1 corresponding to the required shape of an extrusion material, a plurality of caps 13 preliminarily arranged in a predetermined order according to a production plan are delivered to the front of the extruder 1 one by one by the horizontal displacement in the direction crossing the center axial line of the extruder 1 at a right angle to replace the caps 2 and 13 and the cap 13 newly supplied to the front of the extruder 1 is fixed to the leading end of the extruder 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219778-A (JP)
Title: Lock structure of paper product and packaging box using this lock structure
Inventor: KIHATA HIROKAZU
IPC: B65D5/22
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To positively maintain a locked state even if a plurality of times of locking or unlocking operations are carried out.  <P>SOLUTION: This is a lock structure of paper product for use in connecting a first surface 10 and a second surface 11 that are different from each other. This lock structure comprises: a long lock hole 12 formed at the first surface 10; a continuous part 14 cooperatively arranged at the edge of the second surface 11; a first protrusion 15 protruded from one side of the continuous part 14; a second protrusion 16 protruded from the other side of the continuous part 14; and a lock part 13 in which a size S1 ranging from the extremity end of the first protrusion 15 to the other side of the continuous part 14 is longer than an entire length L, and a size S2 ranging from the extremity end of the second protrusion 16 to one side of the continuous part 14 is less than the entire length L of the lock hole 12. The first protrusion 15 is inserted into the lock hole 12 and the second protrusion 16 at the other side is inserted into the lock hole 12 under a state in which one side of the continuous part 14 abuts against the edge of the lock hole 12 to cause the first surface 10 and the second surface 11 to be connected to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227336-A (JP)
Title: Electro-optical apparatus and electronic device
Inventor: KITAZAWA SACHIYUKI
IPC: H01L51/50
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical apparatus and an elecrtonic device which supply steady power to a logic circuit section and a pixel array section.  <P>SOLUTION: The logic circuit section (a scanning line driving circuit 102 and a data line driving circuit 103) is connected to circling lines 106 and 107, and the circling lines 106 and 107 are connected to an outside power source by way of a first plus side terminal VLOG and a first minus side terminal GNDL. Moreover, a pixel array section 101 is connected to circling lines 108 and 109, and the circling lines 108 and 109 are connected to the outside power source by way of a second plus side terminal VPIX and a second minus side terminal GNDP.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229194-A (JP)
Title: Image distortion correction apparatus, program and storage medium
Inventor: ARAKI SADAFUMI
IPC: H04N1/40
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image distortion correction apparatus whereby the accuracy in correcting distortion of an English text image in the sub scanning direction can be enhanced.  <P>SOLUTION: The image distortion correction apparatus prevents adjacent letters from being in contact with each other by extracting rectangles including only longitudinal components of the letters, extracts the rectangles A1, A2 or the like including the longitudinal components as above and thereafter obtains an average of distances between center coordinates of the rectangles A1, A2 or the like in the unit (Z1 or the like) of strips, and calculates a magnification in the sub scanning direction in a way that an inter-rectangle distance W is equal to each other between a non-distortion region and a distorted region, so as to be able to enhance the accuracy in the distortion correction of the English letter image in the sub scanning direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227442-A (JP)
Title: Illuminator for microscope
Inventor: YAMAZAKI KENTARO
IPC: G02B21/12
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform the observation of bright field and that of dark field simultaneously with simple constitution and a sample can be irradiated with the quantity of light optimized in accordance with an objective to be used.  <P>SOLUTION: The illuminator for the microscope is equipped with an illuminating light source for dark field 30 having a plurality of semiconductor light emitting elements 31 arranged in a ring state with an optical axis B as center and a lens 32 arranged near each light emitting element 31 and changing the light with which the light emitting element 31 is irradiated to nearly parallel beams, and a control part 40 controlling the illuminating light source 30. The control part 40 controls the plurality of light emitting elements 31 divided beforehand for every block.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229783-A (JP)
Title: Power conditioner for fuel cell power generating system, and fuel cell power generating system using power conditioner
Inventor: MIZOGAMI YASUO
IPC: H02M7/48
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of switching noise to switching circuits in a DC-DC converter, and to improve the efficiency of the converter.  <P>SOLUTION: In a power conditioner for a fuel cell power generation system, provided with the DC-DC converter 21 and an inverter 22 that generates an AC voltage from a DC output voltage of the DC-DC converter, the DC-DC converter is structured by a phase shift control system full-bridged type DC-DC converter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230667-A (JP)
Title: Method for cleaning soil
Inventor: INABA TSUTOMU
IPC: B09C1/08
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which enables the efficient cleaning of contaminated soil under a machine in a short period of time as the machine keeps on operating.  <P>SOLUTION: The method for cleaning soil includes a step of boring a hole 60 in soil 64 to insert a charge pipe 62 provided with at least one discharge opening 63 into the hole 60, a step of supplying a slurry, which is obtained by dispersing an iron oxide powder containing magnetite (Fe<SB>3</SB>O<SB>4</SB>) in water, with compressed air mixed to the charge pipe 62 and a step of discharging the slurry mixed with the compressed air toward the soil 64 from the discharge opening 63.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231249-A (JP)
Title: Device and method for inspecting ejection of liquid, liquid jet device, inkjet printer, program, and system of ejecting liquid
Inventor: NISHIHARA YUICHI
IPC: B41J2/01
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To simply judge whether or not an ejection speed of a liquid in a liquid ejection section is adequate.  <P>SOLUTION: A liquid ejection inspecting device carries out inspection of ejection of a liquid at a liquid ejection section. The liquid ejection inspecting device is equipped with a detection section which is provided not to be in contact with the liquid ejection section to detect the liquid ejected from the liquid ejection section. The liquid ejection inspecting device judges whether or not the ejection speed of the liquid in the liquid ejection section is adequate based on an elapsed time from when outputting of a signal for ejecting the liquid from the liquid ejection section is started until the ejected liquid is detected by the detection section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004201346-A (JP)
Title: Recording system, video photographing device and video recording method
Inventor: ISHIKAWA KENJI
IPC: H04N5/76
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To make more conveniently performable a video recording using a plurality of video photographing devices, than in the conventional method.  <P>SOLUTION: A video photographing device 1 being a master machine has a transmission and reception function and a control function of the system as a whole, and video photographing devices 2, 3, ..., (n) being slave machines have a transmission and reception function. The master machine 1 transmits synchronous data for taking time synchronization and each slave machine 2, 3, ..., (n) performs photographing while the time synchronization between the master machine and the slave machines is taken in accordance with the received synchronous data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI