baber/WOPTO huggingface dataset:
Patent JP-2005036424-A (JP)
Title: Double-hung window
Inventor: AKAHORI YUKIHIRO
IPC: E05F1/16
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-hung window easy to be fitted to a framework and provided with a two-drum type balancer, in regards to a double-hung type window.  <P>SOLUTION: This double-hung window 100 is formed by providing two vertically movable sashes 60 and 80 in a framework 50 formed of an upper frame 1, a lower frame 10 and a right and a left vertical frames 20 and 30 and fitting two-drum type balancers 200a and 200b, which suspend the movable sashes through a suspender freely to stop at a desirable position, to both ends inside the upper frame. The balancer is provided with a side part abutment part for abutting on the vertical frame and an upper lock part fitted to a lateral beam of the side part abutment part at a position higher than a central part thereof. The side part abutment part is provided with an opening part and a hole arranged lower than the opening part and lower than the lowest end of the drum of the balancer in the fitting condition. A lower surface of the upper frame is provided with an engagement part, in which the upper lock part is inserted for engagement in an approaching direction, and the vertical frame is formed to be inserted into the opening part of the side part abutment part, turning upward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044912-A (JP)
Title: Inspection device of circuit pattern
Inventor: NARA YASUHIKO
IPC: G06F19/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient inspection device of a circuit pattern by improving the imaging function when the image of the circuit pattern is compared and inspected.  <P>SOLUTION: The device is provided with an irradiating means for irradiating the surface of a substrate having a plurality of dies where the circuit patterns are formed with a laser beam or a charged particle beam, a detection means for detecting a signal generated from the substrate by irradiation, a storage means for making the signal detected by the detection means into an image and storing it, a comparison means using the image signal of the die designated when the image signal of the die stored in the storage means is compared with a reference image signal of the other die as the reference image signal, and a discrimination means for discriminating a defect from a comparison result in the comparison means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041725-A (JP)
Title: Production method for single crystal zinc selenide nanowire
Inventor: BANDO YOSHIO
IPC: D01F9/08
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a zinc selenide nanowire expected to be applicable to a luminescent material, an infrared laser light source, etc.  <P>SOLUTION: While an air current formed by blowing a nitrogen gas into distilled water is flowing, a graphite powder and graphite fibers are heated to 1,500-1,700°C and simultaneously a zinc selenide powder is heated to 1,200-1,300°C; thus, the zinc selenide nanowire is produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042587-A (JP)
Title: Cylinder head structure of internal combustion engine
Inventor: YAMAMOTO AKIMASA
IPC: F01L1/14
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder head structure of an internal combustion engine which supplies a lubricating oil in a cylinder head into a tappet hole without storing the lubricating oil at the periphery of a tappet.  <P>SOLUTION: The cylinder head 1 of the cylinder head structure of the internal combustion engine includes an intake tappet outer peripheral wall 11 having an intake tappet hole 4 formed to guide the tappet 18 of the intake valve 9, an exhaust tappet outer peripheral wall 12 having an exhaust tappet hole 5 formed to guide the tappet 18 of an exhaust valve 10, a top plate 13 for coupling the intake tappet outer peripheral wall 11 to the exhaust tappet outer peripheral wall 12 along a surface crossing the intake tappet hole 4 and the exhaust tappet hole 5, and side plates 14 continuously raised from both ends of the top plate 13. A part of the upper surface of the top plate 13 communicates with at least one of the intake tappet hole 4 and the exhaust tappet hole 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055191-A (JP)
Title: Method and device for acquiring data for luminescence analysis
Inventor: HAKAMATA MASASHI
IPC: G02B6/42
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance detection accuracy when acquiring data for luminescence analysis from a plurality of light emissive areas by using a plurality of optical fibers.  <P>SOLUTION: Light incident ends of the plurality of optical fibers 23 are disposed opposite to each other respectively in a plurality of adsorptive areas of a unit for biochemical luminescence analysis. Their light exit ends are together bundled and disposed opposite to a light receiving surface of a CCD chip with a multitude of photoelectric transducers 40 arranged thereon. Light emitted from the adsorptive areas is guided by the opposite standing optical fibers 23 and launched from the exit ends toward the transducers 40. A biochemical luminescence data acquisition device uses, as biochemical luminescence data in each adsorptive area, detection values detected by photoelectric transducers 40a located inside a circle having a center coinciding with the optical axes of the respective optical fibers 23 and having a diameter equal to the diameters of the optical fibers 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004048768-A (JP)
Title: Electronic image pickup device
Inventor: SAITO KAZU
IPC: H04N5/907
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to identify registered photographing information without imposing any burden on a user even when selecting image information classified by theme or photographing date, in an electronic image pickup device for recording or reproducing an image in a directory structure.  <P>SOLUTION: This electronic image pickup device is provided with a compression/decompression means for obtaining image information which is subjected to compression or decompression processing; control means for performing control to record, in a directory, the image information according to groups classified by photographing date, which is obtained by compression, and read the information; a file name generating means for providing a file name every time the image information is recorded in a recording medium; image information registering means for registering file names in the recording medium as a file name of the image information; display means for displaying the file names and directory names; and means for selecting a directory corresponding to the image file to be accessed at the time of reproducing the image information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005052901-A (JP)
Title: Manufacturing method of sheet-like abrasive material
Inventor: KAMI MAKI
IPC: B24B37/20
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To stably obtain a sheet-like abrasive material which has highly accurate and stable grinding characteristics, has a uniform and good thickness and grinding characteristics between sheets and within a sheet, and has good natures.  <P>SOLUTION: In obtaining the sheet-like abrasive material by blending a monomer in a resin plate and then slicing a composite material obtained by polymerizing the monomer, a step of removing a skin layer of the resin plate is provided before the monomer is blended.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062968-A (JP)
Title: Device and method for discriminating paper sheets
Inventor: SHIMIZU HIDEO
IPC: G01N21/84
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for discriminating paper sheets which is small in shape, low in cost and can discriminate the paper sheets precisely, and to provide a method therefor.  <P>SOLUTION: This device is provided with: a light source 2 for irradiating the paper sheet 1 with illuminating lights L; diffraction grating 3 for dispersing reflected light rays R1 and R2 reflected at different angles; four light receiving elements 21 to 24 for outputting electric signals corresponding to the strength of detected lights (dispersed light rays D1 to D4) received through the diffraction grating 3; and an arithmetic processing unit 20 connected to the respective light receiving elements 21 to 24. Also, the paper sheet 1 is conveyed to a predetermined direction to a light source 2. The arithmetic processing unit 20 is configured to calculate the intensity rate of the light rays whose wavelength approximate to each other based on an electric signals in proportion to light quantity P1 to P4 outputted from the two sets of light receiving elements 21, 22 and 23, 24 to discriminate the authenticity of the paper sheet 1 having a color changing part 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028411-A (JP)
Title: Welding equipment and welding method
Inventor: YAMAMOTO HIKARI
IPC: B23K9/12
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide welding equipment capable of determining during the welding whether or not an excellent back bead is obtained.  <P>SOLUTION: The welding equipment to perform arc welding of a butt joint 8 having a root gap comprises a welding robot 1 to allow a welding torch 2 with an electrode wire 3 passing therethrough to weave with respect to the welding line and repeatedly advance/retract in the direction of the welding line, a power supply device 7 to supply the power to the electrode wire 3, a wire feeder to feed the electrode wire 3 to the welding torch 2, and a judgement means 13 which measures the welding current, the voltage at the current supply point and the wire feed speed at a specified position of advancement/retraction of the welding torch 2 and judges whether or not a back bead is normally generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027576-A (JP)
Title: Greenhouse
Inventor: TSUNOSAKI TETSUO
IPC: A01G9/14
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a greenhouse good in construction workability for agricultural or horticultural use.  <P>SOLUTION: The greenhouse includes a foundation frame 1, pipe members 2 constituting a framework and pipe member fixtures 3. The foundation frame 1 has anchor fasteners 6 for anchors 5 to be driven into the ground and pipe member lower end-fitting grooves 7 provided in the longitudinal direction and opened inward, wherein each of the grooves 7 is provided with pipe member through holes 9 at specified intervals in the longitudinal direction of the upper wall 8. Each of the pipe member fixtures 3 is made up of an approximately U-shaped member 10 and a wedge 11, wherein the approximately U-shaped member 10 has wedge-inserting parts 13 on U-shaped facing pieces 12 respectively, and the pipe member 2 lower end is threaded from the pipe member through hole 9 through the approximately U-shaped member 10 fitted into the groove 7 and the wedge 11 is inserted into the wedge-inserting part 13 to join the facing pieces 12 to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029084-A (JP)
Title: Wind direction adjusting device
Inventor: ENDO MASAHIRO
IPC: B60H1/34
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an wind direction adjusting device capable of evenly blowing air when a front blade is moved from a full opened position to a full closed position and capable of preventing leakage of the air from the front blade in the full closed position.  <P>SOLUTION: A rod shaft part 45 of a blade arm part 44 of the front blade 4 is formed in a shape of a small oval, and a support hole part 62a of a connection rod 6 is formed in a shape of a square. The rod shaft part 45 is formed to have a width dimension wider as going from the upper one and to have a space H between the rod shaft part 45 and the support hole part 62a smaller as going from the upper one. The front blade 4 reaching the full closed position at first is maintained to be in a standby state in the full closed position until the front blade on the lower one reaches the full closed position, the rod shaft part 45 relatively moves in the space H between the rod shaft part 45 and the support hole part 62a, and the front blade 4 on the lower one can reach the full closed position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004260785-A (JP)
Title: Projector with distortion correction function
Inventor: MOCHIZUKI KAZUO
IPC: H04N9/31
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector which automatically performs correction in an oblique direction to a screen with ease.  <P>SOLUTION: The projector comprises an image capture unit 6 which obtains an image picked-up by an image sensor 5, an image sensor optical distortion correction circuit 33 to correct the optical distortion of the image sensor, a projection display position detection unit 7 to detect the display position of a projected video in the image, a screen position detection unit 8 to detect the screen position in the image, a projection display image whole position calculation unit 41 to calculate the whole position of the projection display image according the projection display position detection unit 7, a screen distortion detection unit 9 to detect the distortion on the screen from a relative position of the screen position detection unit 8 and the projection display image whole position calculation unit 41. The projector also has a video input unit 10 for inputting the video to be projected by the projector, an image distortion correction circuit 11 for correcting the distortion according to the screen distortion detection unit 9, a display device driving circuit 12 for displaying the image from the image distortion correction circuit 11 on a display device 2. The projector is further provided with a display pattern generation unit 23 for generating a projection display position detection pattern for the projection display position detection unit 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005042871-A (JP)
Title: Speed-change controller of continuously variable transmission
Inventor: SUZUKI CHISATO
IPC: F16H61/02
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed-change controller of a continuously variable transmission which can secure good acceleration even when re-acceleration is performed immediately after down-shifting.  <P>SOLUTION: This speed-change controller of the continuously variable transmission includes an engine 1, the continuously variable transmission 2 which can selectively switchably perform an auto mode and a manual mode, a rotation maintaining down-shifting mode commanding means for commanding a rotation maintaining down-shafting mode by a driver down-shifting operation to be distinguished from a normal operation during manual mode selection, and a rotation maintaining down-shifting control means for controlling a speed-change ratio so as to maintain the predetermined engine rotational speed of a high rotational speed range having the sufficient allowance margin of the engine rotational speed to the upper limit of the rotational speed when the rotation maintaining down-shifting mode is commanded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047531-A (JP)
Title: Heat and cold insulation container
Inventor: TANAKA MIKIHIKO
IPC: B65D81/38
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat and cold insulation container which has a simple structure and high heat insulation performance though inexpensive, and thus can keep constant temperature conditions in the container longer than conventional ones.  <P>SOLUTION: The heat and cold insulation container 1 consists of container elements 10 and 20 of at least two or more layers made of a synthetic resin foam, which are integrally combined to have a space S formed between them. A resin film 30 is put over in the space S in such a state that the entire film does not tightly attach to wall surfaces of either container element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049213-A (JP)
Title: Refining method of luminescent substrate from luminescent dinoflagellate
Inventor: OMIYA KATSUHIRO
IPC: C12Q1/66
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refining method for acquiring a luminescent substrate originated in luminescent algae stably with high yield.  <P>SOLUTION: This refining method of the luminescent substrate is characterized by refining the centrifugal supernatant of crushed liquid of the luminescent substrate originated in the luminescent algae by a reversed phase HPLC. The preservation method is characterized by preserving the luminescent substrate from the luminescent algae in the presence of an antioxidant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004158433-A (JP)
Title: Base plate for lead storage battery, and lead storage battery using the same
Inventor: NEHEI YASUYUKI
IPC: H01M4/68
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve a large current discharge characteristic by increasing the adhesion between a base plate with excellent corrosion resistance and mechanical strength and an active substance.  <P>SOLUTION: The adhesion between the base plate for a lead storage battery in which calcium contained in a lead alloy is <0.05 mass% and the active substance paste is poor. So, to improve a large current discharge characteristic by forming a dense corrosion layer on the base plate through coating and filling on the base plate surface the active substance paste composed of lead powder kneaded with dilute sulfuric acid to increase the adhesion between the base plate surface and the active substance, a ten-point average roughness (Rz) of the surface of the base plate of the lead storage battery in which calcium contained in the lead alloy is <0.05 mass% is roughened to ≥15 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005051581-A (JP)
Title: Communication apparatus with tag attachment function and system employing the same
Inventor: TANIYA KAZUKI
IPC: H04L12/28
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus with a tag attachment function capable of deciding a user's connection destination / connection right at an entrance of a network, ensuring security under the wireless environment to which many unspecified people try access, and setting priority and a band to each user.  <P>SOLUTION: The communication apparatus (1) with a tag attachment function located to an access point (4) from a user's apparatus (5) to an Ethernet network (6) and for executing addition / deletion of a tag to / from a transferred frame, is provided with: an IC card reader / writer (2); and an authentication section (10) for authenticating the propriety of recording data recorded on an IC card (3) possessed by a user by using the IC card reader / writer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055719-A (JP)
Title: Image forming apparatus
Inventor: MINAMINO KATSUMI
IPC: B41J29/38
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a user must select a processing mode to be used for processing by providing an image forming apparatus with a plurality of processing modes.  <P>SOLUTION: A slide switch 114 is formed to conceal the processing mode selected as a priority mode and present a non-priority mode in a non-priority mode display area 124. A 1st display part 112 displays the processing mode which is selected. By depressing a non-priority mode selection button 118, the non-priority mode is temporarily selected as the processing mode. When a start button 120 is depressed, the image forming apparatus 100 performs predetermined processing in the processing mode which is selected. Thus, just by depressing the button 120, the predetermined processing is performed in the processing mode set previously as the priority mode, and by depressing the button 120 after depressing the button 118, the predetermined processing is performed in the non-priority mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053762-A (JP)
Title: Steam reforming furnace
Inventor: HYODO SHINJI
IPC: F23L15/02
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam reforming furnace capable of raising the temperature of a process fluid which is supplied to a reactor tube without using a convection part.  <P>SOLUTION: In this steam reforming furnace, inside the furnace body 1 is heated to a specified temperature using a heat accumulating type combustion burner equipped with a heat accumulating type heat exchanger 3 which heats combustion air utilizing the heat of the combustion gas discharged from the furnace body 1. A feed and/or the process fluid which is supplied to the reactor tube 5 in the furnace body is preheated using the heat of the combustion gas discharged from the heat accumulating type heat exchanger 3 in a separate heat exchanger 13 located in front of the heat accumulating type heat exchanger 3. In the separate heat exchanger 13 is located a heating coil 17 to heat the combustion air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004096740-A (JP)
Title: Base station, mobile terminal and transmitting-receiving method
Inventor: OSHIMA MITSUAKI
IPC: H04N21/647
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To make an NTSC broadcasting compatible with an HDTV broadcasting in satellite broadcasting particularly, and to drastically reduce an reception impossible area in the service area of ground broadcasting by modulating a carrier wave in a transmitter for transmitting a digital signal.  <P>SOLUTION: The transmitter has a modulation part for modulating a first data stream to produce a first modulated signal and for modulating a second data stream to produce a second modulated signal. The first data stream has demodulation information for demodulating the second modulated signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004287387-A (JP)
Title: Monitor display adjustment method
Inventor: O ZUIMEI
IPC: H04N5/66
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic monitor display adjustment method by which a user can obtain desired screen display effect without tuning it on his or her own.  <P>SOLUTION: The automatic monitor display adjustment method comprises the steps of: receiving a screen display signal; determining whether the screen display signal does not satisfy a monitor display range; and automatically adjusting a monitor display to automatically tune the display range to an optimum range. When the monitor display is connected to a power source and receives a display signal from a computer host, NTAA (No Touch Auto Adjustment: automatic adjustment without any hand touch) for automatically adjusting the display range of the monitor display and other settings of the monitor display is started.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061999-A (JP)
Title: Airtightness testing method and device
Inventor: IGUCHI SHUICHI
IPC: G01M3/00
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new airtightness testing method, capable of inspecting fine leaks and gross leaks of an electronic component sealed airtightly in a shorter time than hitherto, showing a high leak detection capability, coping with miniaturization of the electronic component, and surely detecting the leak, without omission over a wide range, and an in-line airtightness test device for realizing the method.  <P>SOLUTION: In a fine leak testing part 1, a test body is heated by a heating furnace 3 of a He bombing device 5, cooled spontaneously in a helium atmosphere pressurized in a pressure chamber 4, and is subjected to He bombing; and then He gas which leaked into a measuring chamber by heating is measured by a He leak detector 6, to thereby detect the fine leak. Thereafter, in a gross leak testing part 2, the test body is heated by a heating furnace 7 of a bombing device 9, dipped in inspection liquid pressurized by a pressure inspection liquid vessel 8 and cooled, and the inspection liquid is made to penetrate inside the test body, cleaned and dried, and then the electrical characteristics are measured by a tester 12, to thereby detect the gross leaks.  <P>COPYRIGHT: (C)2005,JPO&NCIPI