baber/WOPTO huggingface dataset:
Patent JP-2004303781-A (JP)
Title: Charge transfer device and solid state imaging device
Inventor: YAMADA TETSUO
IPC: H04N5/357
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of longitudinal lines due to untransferred remainders of transferred charges caused by a potential barrier, potential fluctuation, etc., existing in probability in the transfer channels of vertical charge transfer devices contained in charge discharging circuits.  <P>SOLUTION: A charge transfer device comprises the vertical charge transfer devices which transfer signal charges, a plurality of charge discharging circuits which are formed adjacently to the vertical charge transfer devices and selectively discharge the signal charges transferred by means of at least one sides of their adjacent vertical charge transfer devices, and an output circuit which outputs the signal charges transferred by means of the vertical charge transfer devices to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303462-A (JP)
Title: Fuel cell
Inventor: KUSHIBIKI KEIKO
IPC: H01M8/12
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To ensure insulation between an air electrode and a fuel electrode and to ensure sealing performance between an air and a fuel.  <P>SOLUTION: A fuel electrode 11, a solid oxide electrolyte layer 13, and an air electrode 15 are laminated on a porous substrate 9 in order, to form a cell 1. A center cell frame member 19 and a periphery cell frame member 17 are mounted on the center and the outer periphery of the cell 1, respectively. A plurality of the cells 1 and separators 3 are stacked to form a stack 5. A conductive center holder member 25 is inserted between the outer periphery cell frame member 19 and the separator 3. An insulation holder member 31 is inserted between the separator 3 and the center cell frame member 19 as a layer beneath the separator 3. The insulation holder member 31 comprises a metal ring 35 with a passage having a recessed part 35a functioning as a gas supplying passage and an insulation ring sealing member 37. The fuel is injected from an opening part on the periphery into a fuel injection space 27 in which the center holder 25 is located. The air is supplied from an injection passage 47 at the center through the recessed part 35a into an air injection space 41 in which the insulation holder member 31 is located.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302666-A (JP)
Title: Design program and design method
Inventor: TAGUCHI TERUTOSHI
IPC: G06F17/50
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design program and a design method, reducing a design error and improving efficiency of a design by executing the design on the basis of a situation of an actual machining site.  <P>SOLUTION: A CAD system 1 stores information about a machining machine and a tool usable in the machining site into an equipment database 14. When a design processing part 13 executes the design, the design processing part 13 decides contents of machining by allowing selection of the machining machine and the tool to be used from the equipment database 14 and allowing selection of operation in a machining process, produces a machining shape on the basis of the contents of the machining, and stores it into a machining shape storage part 16. Thereafter, by composing the machining shape to a material shape of a machined source, a finished shape is produced and is displayed on a display part 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300994-A (JP)
Title: Fuel injection control unit of internal combustion engine
Inventor: KANEKO TOMOHIRO
IPC: F02D45/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control unit of an internal combustion engine for preventing vibration in a vehicle, or the like, having an internal combustion engine performing a cylinder cut-off operation by making identical the injection conditions of an actual fuel for each cylinder for performing fuel injection in the fuel injection for performing the cylinder cut-off operation, based on the operating state of an engine load, or the like, of the internal combustion engine, and hence making identical the combustion conditions of the fuel between the cylinders.  <P>SOLUTION: The fuel injection control unit of the internal combustion engine having a plurality of cylinders has a cylinder cut-off means for reducing the number of working cylinders for injecting fuel, based on the operating state of the internal combustion engine. The fuel injection control unit detects the engine rotational speed of the internal combustion engine in the working cylinders (S101), and controls the amount of fuel injection in the working cylinders, based on the engine rotational speed of the internal combustion engine in the working cylinders (S102) or controls a fuel injection period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303319-A (JP)
Title: Optical recording material, optical recording medium and its manufacturing method, optical recording method, and reproducing method
Inventor: MIZUSHIMA TETSUO
IPC: G11B7/254
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording material using chalcogenide glass and capable of attaining large capacity.  <P>SOLUTION: The optical recording material 1 is constituted of the chalcogenide glass 2 in which metal particles 4 are dispersed. In the optical recording material 1, the metal particles 4 are optically doped by light irradiation to change optical characteristics of the optical recording material 1 and recording is performed by the generated difference of the characteristics. Since the optical recording material 1 has high transmittance of recording light, multilayer recording to perform plural recordings in the depth direction and multiple recording by hologram recording are made possible and thereby large capacity can be attained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300881-A (JP)
Title: Wettable pavement system
Inventor: SAKUSE NOBUO
IPC: E01C5/06
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wettable pavement system, putting the paving surface in the wet condition to prevent the surface from being dried, restraining a rise of the ground surface temperature, and supplying steady quantity of water in a wide range using a natural phenomenon without power of a pump or the like to expect the certainty.  <P>SOLUTION: The paving surface is formed by a water retaining concrete board body 23, a water conveyance layer 16 is formed below it, and dew condensation water from a dew condensation water collecting device 19 can be forced to flow down in the water conveyance layer 16. The dew condensation water collecting device 19 is composed of a water storing part including a water tank or a gutter 17 as a channel, and a catch part formed by a hood 18. The catch surface 18a of the hood 18 is inclined to form a flowing mechanism to the water conveyance layer 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306302-A (JP)
Title: Sheet-fed press
Inventor: FUJII YUTAKA
IPC: B65H31/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-fed press, in which the favorable visibility within a paper taking-off part is ensured, the installation space of a color checking stand can be reduced and, in addition, the workability of a work executing on a printed matter put on the color checking stand.  <P>SOLUTION: A window part 21 seeable inside therethrough is provided in the upper part of the paper taking-off part 3. The color checking stand 20 is provided in the upper part of the paper taking-off part 3 so as to cover at least some part of the window part 21 from above. The color checking stand is so constituted as to be shiftable along the carrying direction of a sheet in order to reduce the covering region of the window part 21 through the movement of the color checking stand 20 towards the upstream side of the carrying direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307936-A (JP)
Title: Method of depositing hard carbon nitride film
Inventor: INAGAWA KONOSUKE
IPC: C23C14/06
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of depositing a carbon nitride film of higher quality by increasing the nitrogen content of the carbon nitride film.  <P>SOLUTION: The method of depositing the hard carbon nitride film on the surface of a material to be treated is characterised by heating and sublimating raw material carbon and the like by utilizing a hollow cathode discharge while introducing gaseous ammonia in a process chamber, thereby depositing the hard carbon nitride film by vapor deposition on the surface of the material to be treated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305545-A (JP)
Title: Transfer auxiliary implement for person requiring care
Inventor: MIKI TOHACHIRO
IPC: A61G7/05
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer auxiliary implement which can alleviate load on a caregiver by using when the person requiring care who cannot stand nor walk by his own force, is moved.  <P>SOLUTION: The transfer auxiliary implement 1 can be used like a sled or a slide. The transfer auxiliary implement 1 is constituted by superposing and integrating a front sheet 2 having proper slipperiness and a rear sheet 3 having proper slipperiness at both ends and bad slipperiness at a central part, further dividing a core plate 5 having a strength capable of supporting the body weight of the person requiring care into a plurality, aligning the split core plates 5, inserting the split core plates 5 between both the sheets, and forming hinges 6 each for enabling the transfer auxiliary implement to be folded at the integrated sheet between the split core plates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003345463-A (JP)
Title: Computer including detachable, stand-alone and radio operational computer
Inventor: LEAPMAN SCOTT D
IPC: G06F3/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a notebook computer including a display which is detachable and operates as a wireless tablet personal computer.   <P>SOLUTION: A mobile computer includes a base having a keyboard and one or more storage devices. A touch screen display is connected detachably to the base in order to form a shell like configuration. The touch screen display has a processor and a memory for receiving input from the touch screen display and for processing the input. The base and the touch screen display communicate regardless of the presence/absence of wire connection. The touch screen display also operates like a tablet PC in an embodiment. Each of the base and the touch screen includes a transceiver for radio communication. The touch screen includes a liquid crystal display and an option key for use by a user for selecting or inputting data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004313098-A (JP)
Title: Root vegetable crop harvester
Inventor: MORIKAWA KIYOHIRO
IPC: A01D27/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently house a root vegetable part 3b of a root vegetable crop 3 such as garlic separated by a cutter 18 in containers c1 and c2 without using a conveying means such as a belt conveyer and temporarily stopping a pulling-out treatment operation of the root vegetable crop 3.  <P>SOLUTION: In this root vegetable crop harvester, the planted root vegetable crop 3 is held and pulled out and conveyed to a specific height position and the root vegetable part 3b is separated by the cutter 18 and dropped separately from a foliage part 3a. In the root vegetable harvester, a root vegetable-inclining and guiding conduit 57 in which the root vegetable part 3b separated by the cutter 18 is received in a guide starting end p1 and dropped to a specific position is installed swingably around a specific vertical shaft 70 near the guide starting end p1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323585-A (JP)
Title: Non-halogenated resin composition for electrical insulation and cabtyre type electric source cord
Inventor: IINUMA KOICHI
IPC: H01B7/295
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a non-halogenated resin composition which is used for electric insulation, has excellent electric characteristics, excellent mechanical characteristics such as excellent tensile strength, elongation and flexibility, and excellent thermal deformability, and does not produce a halogen-based injurious gas when burnt, to provide a cabtyre type electric source cord whose conductor is coated with the non-halogenated resin composition for the electric insulation without being discolored and which has excellent characteristics, and to provide a flame-retardant cabtyre type electric source cord which is produced by covering the cabtyre type electric source with a non-halogenated flame-retardant resin composition as a sheath and has high flame retardancy.  <P>SOLUTION: The non-halogenated resin composition for the electric insulation is characterized by adding 5 to 120 pts. wt. of a basic inorganic filler to 100 pts. wt. of a resin mixture comprising 20 to 40 pts. wt. of an ethylenic copolymer having a copolymer component concentration of 25 to 50 % and 60 to 80 pts. wt. of an ethylenic copolymer having a copolymer component concentration of 10 to 25 %.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325141-A (JP)
Title: Thermal analysis method and thermal analysis device
Inventor: HASHIMOTO HISAMASA
IPC: G01N25/20
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device which enables thermal analysis of a micro-part of a sample.  <P>SOLUTION: To measure a thermal characteristic of the micro-part of the sample based on a temperature change by utilizing an ultraviolet ray, while imparting the temperature change to at least a part of the sample to be measured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323268-A (JP)
Title: Alumina-base sintered compact
Inventor: YAGINUMA TORU
IPC: H01L21/027
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramics sintered compact whose optical reflectance is low and whose size can be large because its sintering under an atmosphere is not needed.  <P>SOLUTION: The subject alumina-base sintered compact whose main component is alumina contains at least one kind of inorganic material except alumina in which Mg is contained and has a saturation index b* of a plus value and a brightness index L* of 50 or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327301-A (JP)
Title: Suction cap for ic socket, and ic socket assembly using same
Inventor: HASHIMOTO SHINICHI
IPC: G01R1/04
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deformation of a housing by a loading plate in an IC socket suction cap and an IC socket assembly using the same.  <P>SOLUTION: The suction cap 150 for an IC socket is used in a IC socket of a type in which the IC package arranged in the IC socket 1 is fitted to the IC socket 1 by pressing the package by a loading plate 8 by the operation of a lever 12 provided in the IC socket 1, and comprises a flat suction face 152, a latch arm 174 engaged by latching with an insulating housing 2 of the IC socket 1, and a loading plate holding piece 164 which holds the loading plate 8 in a state without applying a load to the insulating housing 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327893-A (JP)
Title: Phosphorus trap for semiconductor production system
Inventor: YAMABAYASHI TOSHIHARU
IPC: H01L21/205
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphorus trap capable of economically adsorbing and removing phosphorus, and the like, contained in exhaust gas from a semiconductor production system.  <P>SOLUTION: The phosphorus trap 1 is arranged to adsorb and remove phosphorus, and the like, in exhaust gas by passing exhaust gas from a reaction furnace 101 through an adsorption chamber 7. The adsorption chamber 7 includes an annular passage 6 for passing exhaust gas having a width dimension D of 5 mm or above and provided with a second tubular member 5 on the inside of a first tubular member 4 while being spaced apart from the wall face 41A on the inside thereof wherein the first tubular member 4 and the second tubular member 5 are held in a temperature range of 5°C to -20°C by means of a cooler 3. Phosphorus, and the like, can thereby be adsorbed and removed from exhaust gas without choking the annular passage 6 easily when the exhaust gas passes through the annular passage 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327914-A (JP)
Title: Imaging device
Inventor: NISHIZAWA HIROSHI
IPC: H04N5/335
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device with reduced picture deterioration due to loss of fillers.  <P>SOLUTION: An imaging device 1 includes, a semiconductor imaging sensor 5 for converting an incident light into an electric signal; an optical filter 4 for transmitting a light with a predetermined wavelength, which is disposed facing to the incidental plane of the semiconductor imaging sensor 5; and a solid substrate 2 for supporting the optical filter 4 with adhesion using a filler containing adhesive 6, wherein the diameter of the filler is equal to the pixel size of the semiconductor imaging sensor 5 or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326027-A (JP)
Title: Electrophotographic device
Inventor: TOYOMURA YUJI
IPC: G03G15/01
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To form an image in a short period of time while suppressing the deterioration of image quality as small as possible, besides, to form an image of high resolution.  <P>SOLUTION: The electrophotographic device is provided with photoreceptors 47a and 47b around which a plurality of toner image forming means are respectively arranged, an intermediate transfer belt 67 traveling around forward in the rotating direction of the photoreceptors 47a and 47b and on which the toner images formed on the respective photoreceptors 47a and 47b are transferred in the overlapped state, transfer rollers 55a and 55b for transferring the toner image transferred on the intermediate transfer belt 67 to the recording paper 42. Besides, the device is provided with a first mode of forming a plurality of color toner images on the photoreceptors 47a and 47b in the overlapped state while the photoreceptors 47a and 47b are rotated once, and then, transferring the toner images to the intermediate transfer belt 67 in a batch, and a second mode of repeating an operation of forming monochromatic toner images on the photoreceptors 47a and 47b while the photoreceptors 47a and 47b are rotated once, and transferring the monochromatic toner images to the intermediate transfer belt 67 several times.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324380-A (JP)
Title: Pile-head cap for base isolation
Inventor: ARAKAWA NORIYUKI
IPC: F16F15/08
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize a seismically isolated structure extremely effective as a small-sized residence.  <P>SOLUTION: A cap body 4 fitted at the upper end of a foundation pile 3 is installed on one surface 2 of a block body 1 having a rubbery elasticity, and the receiving section 4a of a building foundation 5 made coaxial to the cap body 4 is mounted on the other surface 2 parallel with the above one surface 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335681-A (JP)
Title: Method for detecting crack
Inventor: MORI MASAHIRO
IPC: H01L21/66
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a method for detecting a crack generated in a specified layer of a multilayer body where a cavity is formed by dissolving an underlying layer and the crack is elicited by depressing the overlaying specified layer in order to facilitate observation that the crack may not be elicited when the specified layer is thick because a layer having sufficient mechanical strength is not depressed.  <P>SOLUTION: Liquid not dissolving a specified layer but dissolving only an underlying layer is made to permeate from a crack. After the underlying layer is dissolved and a cavity is formed, a fluid is made to dash against the overlaying specified layer in order to destroy and strip the specified layer thus eliciting the crack.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341599-A (JP)
Title: Automatic selling device for image forming device
Inventor: KOSUGA YASUO
IPC: G07F17/26
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic selling device for an image forming device that adds points to a point card in return for image forming by cash or the like.  <P>SOLUTION: The automatic selling device 1 for an image forming device is connected to a copying machine 100, and communicates with the copying machine 100 to perform accounting about the copying machine 100 and store remaining points of a point card read by a point card unit 38 in a RAM 40. A main control part 31 of the automatic selling device 1 for an image forming device converts an amount of cash or the like spent for image forming into points according to a conversion rule, adds the converted points to the remaining points in the RAM 40, and writes the points added up into the point card with the point card unit 38; and when a filled point card into which points are written up to maximum points is inserted into the point card unit 38 as the point card, permits privilege image forming using given privilege points of the points of the filled point card to execute image forming.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341029-A (JP)
Title: Projector
Inventor: SEKIYA HAJIME
IPC: H04N5/74
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-quality projected image by detecting the exact positional information of a screen.  <P>SOLUTION: A projector 10 is equipped with a lens shift mechanism 14 which moves the optical axis of a projection lens 13 by translating it, a means for performing the focus adjustment and the zoom adjustment of the lens 13, a means for setting the inclination of the projector 10 and the projecting direction of projected light by motor-driving, and a relative position information detection means for detecting the relative position information of the screen 20 and the projector 10. The lens shift, motor-driven focusing, motor-driven zooming, and the projecting direction/the inclination are controlled on the basis of the result of detection by the relative position information detection means, so that the effective area of the projected video is made near to the effective area of the screen 20. If trapezoidal distortion is left on the projected image on the screen 20 even though such control is performed, the trapezoidal correction of the projected image is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343198-A (JP)
Title: Mobile terminal
Inventor: TSUNODA YUJI
IPC: H04M1/56
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal capable of showing to a user information which reminds the user to whom a telephone number registered in a telephone directory of the mobile terminal belongs.  <P>SOLUTION: A CPU 10 starts a telephone directory function by an operation of the user to display telephone directory data. When a name of the telephone directory data is not accurately entered and the telephone number cannot remind the user to whom the telephone number belongs, the CPU 10 acquires a registration date and time corresponding to the telephone number from a registration date and time database 193 by the user's operation and allows a display section 13 to display the registration date and time. When the registration date and time cannot yet remind the user thereof, the CPU 10 acquires a schedule at a date when the telephone number is registered or transmission reception mail before and after the registration date and time from a schedule information database 194 or a mail database 192 by the user's operation and allows a display section 13 to display the schedule or the transmission reception mail.  <P>COPYRIGHT: (C)2005,JPO&NCIPI