baber/WOPTO huggingface dataset:
Patent JP-2004288374-A (JP)
Title: Solid electrolyte fuel cell assembly
Inventor: ONO TAKASHI
IPC: H01M8/24
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolyte fuel cell assembly which can be manufactured with a cost lower than the cost of conventional fuel cell assembly, capable of supplying oxygen-containing gas to respective cells (36) with sufficient efficiency.  <P>SOLUTION: An oxygen-containing gas supply means is composed of a hollow and plate-shaped member (54) having an oxygen-containing gas introducing port (56) at one end of respective cells in longitudinal direction thereof, and an oxygen-containing gas exhaust port (60) on both side walls of the other end of respective cells.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289338-A (JP)
Title: Direct conversion circuit
Inventor: OSADA SHIGERU
IPC: H03D9/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce bit errors by equalizing the levels of two baseband signals which are given to a baseband processing circuit.  <P>SOLUTION: A direct conversion circuit includes first and second mixers 2, 3 to which a radio frequency signal is given, an oscillator 4 for supplying the first and second mixers 2, 3 with local oscillation signals whose phases are orthogonal to each other, and the baseband processing circuit 8 for processing the baseband signals outputted respectively from the first and second mixers 2, 3, and a level-difference correcting circuit 1 which, by changing relative levels of the radio frequency signal given to the first mixer 2 and the radio frequency signal given to the second mixer 3, corrects the two baseband signals given to the baseband processing circuit 8 so that both the levels are equal to each other is provided in a stage before the first and second mixers 2, 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289907-A (JP)
Title: House designing equipment
Inventor: SAKURAI SHINJI
IPC: H02H3/10
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for house designing equipment capable of preventing parts from generating heat due to an overcurrent caused by a load failure and the like.  <P>SOLUTION: In this control device for building facilities, when a microcomputer controls drivings of a plurality of loads, the microcomputer detects a current flowing in each load and compares the current with a prescribed default by an internal operation so that, when the total current of the plurality of driving loads is at least the default, the microcomputer turns off a switching power source output. Furthermore, a current detection circuit other than the current detection circuit using the microcomputer is provided so that even when the microcomputer does not operate due to drop in the power supply to the microcomputer, and when the overcurrent flows to a load connected to the same power supply with the microcomputer, the other current detection circuit detects the overcurrent, and when the overcurrent is at least the default, the switching power source output is turned off by the other current detection circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287806-A (JP)
Title: Moving target detector, tracking system and moving target identification method
Inventor: NAKATANI TAKASHI
IPC: G06T7/60
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving target detector which have improved moving target detection accuracy.  <P>SOLUTION: The moving target detector is constituted of a target area extraction part 8 for extracting a target area on the basis of a background image for each of sequentially inputted frame images, an evaluation value generation part 11 for evaluating the correlation degree of the target areas between two different frame images on the basis of an extraction position inside the frame image of each target area and generating an evaluation value, and a target identification part 12 for making the target areas correspond to each other between different frames on the basis of the evaluation value and identifying the moving target. In the case that a first target area extracted from the frame image overlaps with a second target area extracted from the frame image before that, the evaluation value generation part 13 generates the evaluation value on the basis of the overlap area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291675-A (JP)
Title: Running control device for vehicle
Inventor: SUZUKI JIRO
IPC: F02D29/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform a sufficient running control while simplifying operations required for a vehicle driver even when an obstacle exists in the running direction when the vehicle runs at a low speed in a running control device for the vehicle which can control the running speed of the vehicle by the operation of a member to be operated when a low-speed running mode is selected by operating a switching switch.  <P>SOLUTION: A target speed setting means 10 corrects a target speed in response to the recognition result by an obstacle recognizing means 12 which recognizes an obstacle in the advancing direction of the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291279-A (JP)
Title: Image output unit
Inventor: SAWAYANAGI KAZUMI
IPC: B41J5/30
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image output unit in which print object data included in a print job can be re-outputted in a shortest time while dealing with alteration in the content of the job.  <P>SOLUTION: A page description language file for print object data included in a received print job is converted into an intermediate language file by an intermediate language converting means 12, the intermediate language file is converted into an output file by an output file converting means 13, and the output file is printed out by a print means 20A. Even after print operation is ended, a control means 15 stores two or more of the page description language file, the intermediate language file and the output file, including the output file, in a storage means 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296636-A (JP)
Title: Nitride iii-v compound semiconductor device and method for manufacturing the same
Inventor: TERAGUCHI NOBUAKI
IPC: H01L29/812
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a nitride III-V compound semiconductor device having small transfer density of the nitride III-V compound semiconductor on a buffer layer and excellent electrical characteristics, and to provide the nitride III-V compound semiconductor device.  <P>SOLUTION: A buffer layer 42 made of an AlN is formed on an SiC substrate 41, and further a Ga layer 43 is deposited on the buffer layer 42 made of the AlN. Thereafter, the surface of the Ga layer 43 is irradiated with a nitrogen source to rebuild this Ga layer 43 on the lower layer 44 of the GaN layer having a little number of transfers and the upper layer 45 of the GaN layer having further less number of transfers than the lower layer 44. Finally, a GaN layer 46 is formed on the upper layer 45 of the GaN layer having small number of the transfers and excellent crystallinity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291010-A (JP)
Title: Device and method for laser beam machining
Inventor: TOOIRI NAOAKI
IPC: B23K26/06
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for a laser beam machining capable of improving operation ratio of the laser beam machining device by prolonging the life of an optical modulator used for polarizing the laser beam.  <P>SOLUTION: In the laser beam machining device which performs machining by irradiating the laser beam emitted from a laser beam oscillator 21 to objects to be machined through the optical modulators 22-1, 22-2, whose polarization planes are controlled by control signals, and a polarizing beam splitter 24, at least two or more optical modulators are arranged in tandem connection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291170-A (JP)
Title: Assembling method and assembling production facility
Inventor: SHIROICHI HIROSHI
IPC: B23P21/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practically useful assembling method which easily extracts parts, efficiently mounts them to a work, and further suppresses enlargement of an assembly line.  <P>SOLUTION: The work W is placed at a constant pitch and is conveyed at a creeping speed in front of an assembling worker string. A part tray 1 where one set of part groups to be mounted to the work W are stored at a predetermined position is conveyed at the same pitch as a work conveying pitch, in parallel to the work, at an above position of the work, and at the same speed as a work conveying speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291573-A (JP)
Title: Antireflective hard coat film
Inventor: OGINO AKITO
IPC: G02B1/10
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflective hard coat film improved in resistance to both scratch and saponification.  <P>SOLUTION: This antireflective hard coat film is composed by forming a hard coat layer on the surface of a transparent film, and forming, further on the surface thereof, an antireflective film comprising a coating film which contains spherical particulates having a refraction index lower than that of the hard coat layer and an ultraviolet-curing resin. The antireflective film is 0.07-0.12 μm in thickness. The spherical particulate has an average particle size of 0.001-0.035 μm, and its content in the antireflective film is ≥50 wt%. Further, the regular reflectance and pencil hardness on the antireflective film surface are regulated to be ≤2.0% and ≥2H, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295032-A (JP)
Title: Interchangeable lens and camera system
Inventor: TAKAHASHI KAZUYOSHI
IPC: G03B5/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interchangeable lens and a camera system by which photographing based on composition supposed by a photographer can be performed and blur can be corrected.  <P>SOLUTION: The camera system is provided with a correction lens 102a forming at least a part of a photographing optical system and capable of correcting the blur of an image by changing the optical axis of the photographing optical system and a correction lens driving circuit 103 for driving a blur correcting optical system and sets whether centering operation before exposure which drives the correction lens 102a so that the optical axis of the photographing optical system is returned to a prescribed reference state before permitting the start of exposure is to be performed or not by a blur correction mode switch 108 and a lens microcomputer 109.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290158-A (JP)
Title: Granule of mushroom, sparassis crispa, and method for producing the same
Inventor: YAMADA MUNENORI
IPC: A23L1/30
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide granules of a mushroom, Sparassis crispa that solves the problems of coughing caused by throat clogged with the granules in the mouth, of inhibition of smooth discharge of the granules from the vessel, e.g., a film stick, when it is opened, of scattering of the granules, when the vessel is opened, and the like.  <P>SOLUTION: The granules including the mushroom, Sparaseeis crispa, are prepared by adding a prescribed amount of vehicles, e.g, reduced malt sugar syrup or crystalline cellulose to the dried mushroom and/or the extract of the mushroom and granulating the mixture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311717-A (JP)
Title: Semiconductor device
Inventor: MORIHARA TOSHINORI
IPC: H01L21/82
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for appropriately selecting a spare cell instead of a defective cell without generating a defect by the residual resistance of fuse wiring after laser irradiation.  <P>SOLUTION: A fuse circuit is provided with the fuse wiring B fixed at a prescribed voltage, the fuse wiring A paired with the fuse wiring B and the fuse wiring D between the fuse wiring B and the fuse wiring A, and provided with a judgement circuit for detecting capacity change between the fuse wiring A and the fuse wiring B by the change of the physical property of the fuse wiring D.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309407-A (JP)
Title: Inspection device for inspecting printing of corrugated cardboard sheet
Inventor: YOSHIMOTO IKUO
IPC: B31B50/04
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To perform the more accurate inspection of printing on a printing line, provided with a creaser slotter by providing simple and inexpensive incidental equipment, requiring no large space.  <P>SOLUTION: An interval is provided between a printing machine 4 and the creaser slotter 5, and feed rolls 7 for holding a corrugated cardboard sheet A travelling through the interval are provided. The corrugated cardboard sheet A is always held at two places, in the travelling direction by the feed rolls 7 and the feed rolls 4a of the printing machine 4 or the processing rolls 5a of the creaser slotter 5, to prevent shifting or fluttering of the corrugated cardboard sheet A which is to be sent to the creaser slotter 5. In this state, the printed surface of the corrugated cardboard sheet A on the inlet side of the feed rolls 7 is illuminated by a halogen lamp 9 and is photographed by a CCD camera 8 to conduct accurate inspection of printing, on the printing line provided with the creaser slotter 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316124-A (JP)
Title: Building plate
Inventor: ITO YONOSUKE
IPC: E04F13/08
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building board member lightweight with high thermal insulating property, providing high flexural strength and restrained from the separation of a core material and a cement layer.  <P>SOLUTION: A large number of through holes 6 passing through upper and lower faces are provided dispersedly in the whole plate face. Both upper and lower faces of a corrugated board 1 is waterproofed by submerging in a solution of curable resin are provided with glass fiber sheets 4, 4, and curable resin layers 7 are provided on the whole outside. The front and rear curable resin layers 7, 7 are connected through the through holes 6 to make it hard to separate them from the corrugated board 1 and glass fiber sheets 4, 4. Moreover, since cavities 3 exist in the corrugated board 1, the weight is light, and high thermal insulating property is acquired.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004273405-A (JP)
Title: Barrier structure of luminescent type display panel and its forming method
Inventor: AMANO YOSHIFUMI
IPC: H01J11/24
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in blackening barriers between pixels for heightening the contrast ratio of a luminescent type display panel that, if the barriers themselves are blackened, reflection of coloring light at the barriers is also reduced to lower brightness, and when the barriers are white, the contrast naturally falls, but it is difficult as a process to apply a blackening material only on a narrow barrier tips of, for instance, around 70 microns, in order to blacken only top parts of the barriers.  <P>SOLUTION: In a process for forming the barriers, a white barrier material and a black layer are plastered before the processing, and the both layers are drilled at the same time, which enables the top faces alone of the white barriers to be blackened without necessities of positioning.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004313859-A (JP)
Title: Mixed coating applicator for fluid
Inventor: KIMURA MASAO
IPC: B05C5/00
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixed coating applicator for fluids which obtains a uniform mixture by matching the timing at which the at least two fluids are supplied to a mixer.  <P>SOLUTION: The a mixed coating applicator is constituted to mix the at least two fluids and to apply the mixture to a material to be coated and has the mixer 21, a first metering pump 13 for feeding the first fluid MA to the mixer 21, and a second metering pump 14 for feeding the second fluid MB to the mixer 21. The mixer 21 has a mixing head section 212 having a first injection port 216 for the first fluid MA and a second injection port 217 for the second fluid MB, a mixing section 211 for mixing the fluids and a nozzle 214 for applying the mixture to the material to be coated and is formed movable at the time of coating application of the mixture. The first metering pump 13 and the second metering pump 13 are fixedly attached to the mixing head section 212 and are integrated with the mixer 21 so as to move as the mixer 21 moves.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318310-A (JP)
Title: Flier output automatic ticket examination processor
Inventor: FURUKABU HITOSHI
IPC: G07B15/00
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flier output automatic ticket examination processor for more easily and surely providing advertisement information corresponding to user attributes.  <P>SOLUTION: This automatic ticket examination processor is provided with an advertisement information storing part, a user attribute information acquiring part, an advertisement information selecting part, and a flier medium discharging part. Thus, an advertising medium such as a coupon ticket can be easily and surely provided to a consumer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313902-A (JP)
Title: Sewage purifying tank equipped with electrolytic cell
Inventor: KATAGAI NOBUYOSHI
IPC: C02F3/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewage purifying tank equipped with an electrolytic cell capable of more stably removing BOD than before and capable of also efficiently removing nitrogen.  <P>SOLUTION: In the sewage purifying tank 1 having an anaerobic biological treatment tank (2 or 3), an aerobic biological treatment tank 6 and a treated water tank 7 successively provided thereto from an upstream side, the electrolytic cell 5 having a nitrogen removing function is provided between the anaerobic biological treatment tank (2 or 3) and the aerobic biological treatment tank 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314750-A (JP)
Title: Vehicle instrument operation control device
Inventor: HAMANAKA YOSHIYUKI
IPC: G08G1/0969
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle instrument operation control device enabling a driver to concentrate on driving of the vehicle in poor physical condition.  <P>SOLUTION: The vehicle instrument operation control device is provided with a physical condition detection means for detecting the physical condition of the driver of the vehicle. The device is connected to the physical condition detection means and is connected to a non-traveling peripheral instrument having no relationship with a traveling operation of the vehicle. When the physical condition detection means detects the poor physical condition of the driver, the device making the operation of the non-traveling peripheral instrument invalid is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318486-A (JP)
Title: Home network constituting equipment
Inventor: SHINOMIYA TERUHIKO
IPC: G06F13/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To remotely operate home network constituting equipment without installing any large application in external equipment or without generating any transmission delay.  <P>SOLUTION: When an IM client part 5a of an STB5 transmits a log-on request to an IM router 4, the IM router returns the information of an IM home server 3 to the STB. The IM client part connects to the IM home server based on the received information and transmits its status to the IM home server after its authentication. The IM home server sustains the status of the STB in a database. When an IM application 1a of a PC1 transmits a message to the STB, the PC is connected to the IM home server, selects a desired STB out of the list of STB participating in an IM domain and acquires individual information and its status. When the status of the STB acquired by the PC is ready, the IM application transmits a message to the STB. Thus, the PC can remotely control the STB.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317387-A (JP)
Title: Physical quantity measuring device
Inventor: KIKUCHI TAKAYUKI
IPC: G01C19/5621
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a peak-like temperature drift in a physical quantity measuring device for detecting detection vibration excited by an oscillator in response to a physical quantity applied on the oscillator.  <P>SOLUTION: This physical quantity measuring instrument is provided with the oscillator 1A, a support means for supporting the oscillator 1A in a plurality of portions, a driving means for exciting the oscillator 1A with driving vibration, and a detecting means for detecting the detection vibration excited by the oscillator in response to the physical quantity applied onto the oscillator. A spurious mode of vibration exists in the oscillator, and an absolute value of spurious detuning in the oscillator is ≥1000Hz.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319364-A (JP)
Title: Lighting system and liquid crystal display device
Inventor: OIZUMI MITSUO
IPC: F21Y101/02
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system and a liquid crystal display device capable of performing a surface emission of uniform luminance with a simple structure.  <P>SOLUTION: The light emitted from a light source 13 that is substantially a spot light source is gradually extended in width toward a Fresnel lens surface 12c. The Fresnel lens surface 12c reflects the light extended in substantially a triangular shape toward an incident surface 12a so as to form uniform parallel lights over the whole width of a light guide plate. The light emitted from the substantially spot-like light source 13 can be extended at an uniform luminance over the whole surface of the light guide plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319904-A (JP)
Title: Semiconductor device, method of manufacturing the device, and test method of the device
Inventor: MATSUBARA YOSHINORI
IPC: G01R31/28
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress limitation of regions for test elements to be placed.  <P>SOLUTION: A test method of a semiconductor device comprises a step of forming a first layer 20 having a plurality of test elements 22 and a second layer 30 having a plurality of pads 37 and different from the first layer 20, a step of laminating the first and second layers 20, 30 to electrically connect at least some of the test elements 20 with the pads 37, and a step of evaluating the performances of at least some of the test elements 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI