baber/WOPTO huggingface dataset:
Patent JP-2003020156-A (JP)
Title: Sheet post-processing device and image forming apparatus therewith
Inventor: SAITO TAKASHI
IPC: H04N1/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet post-processing device ensuring that after a bundle of sheets are subjected to post-processing such as stapling, the bundle of sheets stapled can be ejected onto a stacking tray. SOLUTION: The sheet post-processing device includes an ejecting means 6 for ejecting sheets, a single sheet corner support means 10 for supporting one corner of each sheet ejected, a sheet storage means 9 provided below the support means and having a larger area than the support means, and a post- processing means 23 for post-processing the sheets placed across the support means 10 and the storage means 9. The sheets post-processed by the post- processing means 23 are moved by a movement means 70 in a direction different from the direction in which the sheets are ejected by the ejecting means 6, whereby the sheets are ejected onto the storage means 9.
Patent JP-2002111277-A (JP)
Title: Method of designing and evaluating circular polarized radio reflective attenuator, radio reflective attenuator evaluator, radio reflective attenuator and structure
Inventor: KURIHARA HIROSHI
IPC: H05K9/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To easily and adequately realize a circular polarization radio reflective attenuator for suppressing the reflection of circular polarization radio waves. SOLUTION: The method of designing a circular polarization radio reflective attenuator (radio absorber 30) determines values of parameters respectively varying complex reflection coefficients of the radio reflective attenuator on transverse electric waves (TE waves with electric field vectors perpendicular to an incident plane), and complex reflection coefficients of the radio reflective attenuator on transverse magnetic waves (TM waves with magnetic field vectors perpendicular to the incident plane), so that the absolute values of means over the complex reflection coefficients of the attenuator are less than desired values.
Patent JP-2003032692-A (JP)
Title: Electronic camera
Inventor: HIGUCHI MASASUKE
IPC: H04N1/60
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To improve the image quality of a photographed image which is expressed by image data recorded in a recording medium with an electronic camera. SOLUTION: A gradation correction section 70 correct image data to change gradation of an image expressed by the image data. The section 70 corrects the image data even when luminance data which expresses coloration of each pixel in the image data to be corrected expresses luminance lower than the lowest luminance defined for the luminance data.
Patent JP-2003036035-A (JP)
Title: Display device
Inventor: ARITOME MASAHITO
IPC: G02F1/1345
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a display device having a high quality and a low cost through preventing the corrosion of a circuit for driving a display or the wiring part in the vicinity thereof and further through improving production efficiency. SOLUTION: In the display device which is mounted with the circuit for driving the display, a solventless urethane-based resin is applied so as to cover the circuit for driving the display.
Patent JP-2003033784-A (JP)
Title: Method and device for denitrification
Inventor: IMASHIRO REI
IPC: C02F3/34
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To perform a stable and efficient denitrification treatment by adopting a batchwise denitrification tank and setting up a nitrite conversion rate in a nitrification tank. SOLUTION: An ammoniacal nitrogen-containing raw water is introduced into a nitrification tank 1, and at least a part of the ammoniacal nitrogen in the raw water is oxidized to nitrite nitrogen by the action of ammonia- oxidizing bacteria. After the detention in a nitrified liquid detention tank 2 under oxygen-free condition, the nitrified liquid is introduced into a batchwise denitrification tank 3 and subjected to denitrification treatment with ammoniacal nitrogen acting as an electron donor and nitrite nitrogen as an electron acceptor. The treated denitrified liquid is separated into precipitated dirt and mud and supernatant water within the denitrification tank 3, and the supernatant water is discharged as a treated water.  Ammoniacal nitrogen in the denitrified liquid after the completion of the denitrification process is predetermined to be 0-100 mg/L and a nitrite conversion rate of ammoniacal nitrogen in an ammonia oxidation process is predetermined below 55%, and an ammoniacal nitrogen- containing liquid is added whenever required to the denitrification tank 3.
Patent JP-2003039827-A (JP)
Title: Optical recording medium
Inventor: HARIGAI MASATO
IPC: G11B7/2437
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a write once type optical recording medium having a high reflectivity, a large difference of reflectivities before and after recording, a good sensitivity and an excellent weather resistance. SOLUTION: The write once type optical recording medium comprises at least a recording layer 2 provided on a substrate 1 in such a manner that deformation(s) of the layer 2 by irradiating the layer 2 with an electromagnetic wave is utilized. In this medium, the layer 2 contains at least one element selected from the group consisting of Te, In, Na and K in such a manner that compositions (atomic %) of these elements are 85<=Te<=92, 5<=In<=15, and 3<=M1 <=14 (wherein Te+In+M1 =100 (atomic %) and M1 is at least one element selected from the group consisting of Na and K).
Patent JP-2003044347-A (JP)
Title: Information acquiring device, information management server and information acquiring method
Inventor: FUJISAWA TOSHIYUKI
IPC: H04N21/858
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an information acquiring device, an information management server and an information acquiring method to acquire update information, etc., of a message. SOLUTION: In the information acquiring devices (terminals) 2, etc., to acquire information to update the message to the latest one M through a communication medium IN the devices are provided with a specific information transmitting means to transmit the information capable of specifying the message M through the communication medium IN and a header receiving means to receive a header including the update information and providing destination information of the message M.  In addition, in the information management server (contents header management server) 3 to manage the information regarding the message M to be provided through the communication medium IN and to provide the information regarding the message M, the server 3 is provided with a header management database to manage the header including the update information and the providing destination information of the message M, a header specifying means to specify the header to be provided based on the header management database and a header transmitting means to transmit the specified header.
Patent JP-2003046618-A (JP)
Title: Portable terminal
Inventor: TSUKUDA NAOKI
IPC: H04M1/02
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal capable of more enlarging the area of a display part and improving its operability regardless of user's dominant hand. SOLUTION: Each of slide switches 15 and 16 is switch to be turned into any one of first state of being located at a central standby position, second state of being slid upward for a prescribed distance, third state of being slid downward for a prescribed distance and fourth state of being pressed at the central standby position. Each of first to third states is the non-pressed state of not pressing the switch. By mutually independently operating the slide switches 15 and 16, a cursor displayed on the display part 14 is moved in four directions of upward, downward, to left and to right. Thus, a key for cursor move conventionally located on the surface of the portable terminal can be unnecessitated, the area of the display part can be enlarged just for that key and the cursor can also be moved in left and right direction.
Patent JP-2003039399-A (JP)
Title: Stamp for forming thin-film pattern
Inventor: HATTORI SHUJI
IPC: B05C1/02
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a stamp for forming a thin film capable of forming a fine thin-film pattern without using photolithography even if it is not suitable for micro contact printing. SOLUTION: The stamp for forming the thin-film pattern has raised shapes each having both a raised part which makes contact with transfer material to transfer onto the transfer material an applied liquid for the formation of the thin-film pattern, and a support part for supporting the raised part. The surface of the raised part is formed of a porous body made from a polymeric resin or metal oxide and having microholes with average diameters of not less than 10 nm nor more than 1 μm.
Patent JP-2003039987-A (JP)
Title: Control device of engine and power transmission device
Inventor: IWATSUKI KUNIHIRO
IPC: B60W10/12
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an engine and a power transmission device which can solve a problem caused by a corresponding relation between an execution time of control for the use state of plural type of fuel and an execution time of control for the power transmission state of the power transmission device. SOLUTION: In this control device for the engine and the power transmission device for controlling the use state of the plural types of fuel used in the engine and the power transmission state of the power transmission device to which the torque of the engine is put in, when a request for change of the use state of the plural types of fuel occurs at the same time with a request for change of the power transmission state of the power transmission device, a cooperative control means (Step S1 through Step S6) is provided so that at least a part of the execution time of the control for changing the use state of the plural types of fuel is made different from at least a part of the execution time of the control for changing the power transmission state of the power transmission device.
Patent JP-2003042216-A (JP)
Title: Hydraulic damper
Inventor: GANMI TATSUYA
IPC: F16F9/48
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To effectively absorb/suppress rolling of a car body by a simple structure to improve riding comfortableness, in a right/left moving damper for a rolling stock. SOLUTION: A piston 12 connecting a piston rod 13 is fit mounted in a cylinder 9 sealed with oil liquid. During running on a straight line track of a rolling stock, the piston 12 is placed in a region (1), (1)' in the vicinity of a neutral position, standard damping force is generated by a second/third orifice 24, 32 or 41, 43 (flow path area medium), vibration of a car body is moderately suppressed. During running on a curved track, the piston 12 makes a stroke to a region (2) or (2)', small damping force is generated by a first orifice 29 or 40 (flow path area large), to absorb vibration. Further in the case of the piston 12 making a stroke to a region (3), (4) or (3)', (4)', vibration is suppressed by the third orifice 32 or 43 (flow path area small) further by fourth orifice 33 or 44 (flow path area minimum), to prevent collision of a stroke end against a stopper.
Patent JP-2003041355-A (JP)
Title: Working method for composite material, and heat radiation material
Inventor: NAKAGAWA KAZUHIKO
IPC: C22F1/04
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an efficient working method for a composite material without being restricted by working thickness, and provide an inexpensive heat radiation material manufactured thereof. SOLUTION: A method for manufacturing the heat radiation material 11 with a predetermined thickness is characterized by reducing the thickness of the composite material 8, in which a metal having high heat conductivity such as copper, and an inorganic compound having low thermal expansion such as cuprous oxide, are alternately dispersed, through rolling it with a rolling mill 9 and heat treating it.
Patent JP-2002106209-A (JP)
Title: Charnel chamber in grave
Inventor: TAYA KATSUOKI
IPC: F21S11/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a charnel chamber capable of sufficiently taking the sunlight into the charnel chamber, and improving the ventilation for the dehumidification, the elimination of bacteria, the deodorization and the prevention of insects, in view points that a person wants to feel seasons in the wind, and comfortably stay in a clean place even after death, by changing the image that the charnel chamber is dark, dirt and ill-smelling. SOLUTION: The charnel chamber in the grave is located on the ground from the underground in a conventional grave to reduce the possibility of the intrusion of water. A hole is opened on the concrete and stone material forming the charnel chamber, and a glass product as a window body is fitted to the hole to sufficiently take the sunlight. Further a vent hole is formed for ventilation, whereby the stagnation of the air and humidity can be prevented. The bamboo charcoal effective for the dehumidification, the elimination of bacteria and the deodorization, is placed in the charnel chamber, and further the water- absorption preventing agent is applied onto the stone material and the concrete to stop the intrusion of the water from small gaps and cracks.  Whereby the charnel chamber capable of being dehumidified by the natural light and wind, and almost permanently comfortable and clean can be provided.
Patent JP-2003046928-A (JP)
Title: Network image reproduction method and compression image data decoding reproduction apparatus
Inventor: NIIZAKI TAKU
IPC: H04N7/173
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To inexpensively compose an apparatus for reproducing compression image data that are stored in a personal computer(PC) by a TV receiver that is installed at a position that is separated from the personal computer, without using any large-capacity caches regarding an image reproduction method utilizing a network. SOLUTION: A PC 10 analyzes compression image data in advance and divides the compression image data in specific time units, and sends the management information of the divided compression image data to a decoder apparatus 20. The decoder apparatus 20 refers to management information to a user's reproduction request, and requests the PC 10 to transmit the compression image data to be reproduced in the units of the divided compression image data. The PC 10 transmits the requested divided compression image data to the decoder apparatus 20. The decoder apparatus 20 decodes the received divided compression data for generating image signals, and for outputting to an image reproduction apparatus 40.
Patent JP-2003051706-A (JP)
Title: Radome made of high dielectric constant fiber-reinforced plastic and its manufacturing method
Inventor: KIHARA FUMIYUKI
IPC: B29C39/10
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a radome with a thin thickness, a light weight having a prescribed radio wave transmission performance that can efficiently be manufactured. SOLUTION: The radome is structured such that fiber-reinforced sectorial cloth is wound on a cone shaped male metallic die and layered thereon. Every time one layer of the fiber-reinforced cloth is wound on the metallic die, a mixed solution containing high dielectric constant filler dispersed in a solvent is applied with a coating means such as a sprayer or a dispenser on the cloth, after the lamination of the fiber-reinforced cloth is finished, the solvent is evaporated and dried, a female die is covered on the cloth, and a resin is injected between both metallic dies and cured to provide a filler layer between the fiber-reinforced plastic layers.
Patent JP-2003050529-A (JP)
Title: Image forming device, recording paper processor, recording paper storage device, and check device for the recording paper processor
Inventor: MIURA SHIGEO
IPC: G06F3/12
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device, a recording paper processor, a recording paper storage device, and a check device for the recording paper processor which can realize a smooth serial communication between the image forming device and accessories, etc. SOLUTION: An ECONT.CPU 101 of the image forming device communicates with a finisher CPU 105 in data-bit sending-out order matched with a finisher CPU 102 and communicates with a cassette feeder CPU 108 of a cassette feeder 107 and a checker CPU 111 of a checker 110 in data-bit sending-out order matched with the cassette feeder CPU 108 and checker CPU 111; and the ECONT.CPU 101 after temporarily receiving information sent out of the finisher 104 transmits the information by serial communication at requests made by the cassette feeder CPU 108 and checker CPU 111.
Patent JP-2003049966-A (JP)
Title: Tubular elastic sleeve for wax enclosed thermovalve and wax enclosed thermovalve
Inventor: TANAKA MITSURU
IPC: F16K31/68
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a tubular elastic sleeve for wax enclosed thermovalve capable of stably maintaining operation of a movable pin for a long time, and a wax enclosed thermovalve with the sleeve. SOLUTION: A heat sensitive chamber filled with wax and provided in a valve is sealed with a plate shaped part fixed on an aperture of the tubular elastic sleeve. The movable pin slidably inserted into a through hole provided on the plate shaped part is moved and removed slidably into and from the tubular elastic sleeve wherein grease is filled in accordance with a heat sensitive temperature. Thus, the valve is opened and closed in this wax enclosed thermovalve. A lip part is provided in an inside of the tubular elastic sleeve at the aperture side.
Patent JP-2003010615-A (JP)
Title: Grease filter combinedly having performance of baffle filter and that of slit filter
Inventor: TAKADA KOICHI
IPC: B01D39/14
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a grease filter assembled in such a way that holes such as slits are opened into the blades of baffles for improving the performance of catching fats and oils and for reducing the pressure drop of the instrument. SOLUTION: The holes such as slits are opened into the blades of a baffle- type grease filter.
Patent JP-2002208419-A (JP)
Title: Operation method of direct methanol fuel cell and direct methanol fuel cell suitable for it
Inventor: OKUYAMA RYOICHI
IPC: H01M8/04
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an operation method of a direct methanol fuel cell with which the stability of oxidization electrode can be secured and which can contribute to improvement of output characteristics, and to provide a direct methanol fuel cell suitable for it. SOLUTION: The direct methanol fuel cell which uses a proton conductive solid polymer membrane as an electrolyte, methanol solution as a fuel supplied to a fuel electrode and air as an oxidizer gas to be supplied to an oxidization electrode, is operated so that a value of the supply volume per unit time of oxidizer gas divided by the cross section of a separator for the oxidization electrode through which the oxidizer gas passes (average linear velocity) may be not less than 0.5 m/s and not more than 10.0 m/s.
Patent JP-2003060017-A (JP)
Title: Ceramic member with built-in electrode and method of manufacturing the same
Inventor: KUCHIMACHI KAZUICHI
IPC: H01L21/027
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To solve the following problems; the position of a filmlike electrode layer is changed due to deformation in a press molding operation or due to firing shrinkage in a firing operation when an outer-shape working operation, a thickness working operation or a drilling working operation is performed to a ceramic body in which the filmlike electrode layer is embedded, the filmlike electrode layer is exposed or a distance up to the surface of the ceramic body from the filmlike electrode layer becomes uneven when various working operations are performed, or that the filmlike electrode layer is bored in the drilling working operation. SOLUTION: A plurality of ceramic green sheets are laminated, the filmlike electrode layer 3 and a filmlike reference layer 4 arranged around the layer 3 are sandwiched between two ceramic green sheets, a ceramic laminate is manufactured so as to be fired and integrated, the ceramic body 1 with a built-in electrode in which the layer 3 and the layer 4 are embedded and which is composed of a ceramic body 2 is manufactured, the layer 4 in the ceramic body 2 is used as a reference, and at least one working operation from among the outer-shape working operation, the thickness working operation and the drilling working operation is executed to the ceramic body 2.
Patent JP-2003054574-A (JP)
Title: Packaging bag
Inventor: MIURA KOICHI
IPC: B65D30/22
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag which is self-standing, and can keep a separate condition immediately before using the bag, and easily and sanitarily release the separate condition, and to provide a packaging bag which can keep a separate condition immediately before using the bag while keeping a highly antiseptic condition, and release the separate condition when using the bag. SOLUTION: In this standing pouch type packaging bag, the inside of the packaging bag is divided by a peelable heat-bonded part.
Patent JP-2003057680-A (JP)
Title: Liquid crystal display panel
Inventor: ISSHIKI SHINSEI
IPC: G02F1/1339
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in a resistance value of an electrode and a rise in production cost even in the case of connecting a driving IC only to one side to reduce an area except a displaying part within a display area. SOLUTION: The displaying part 107 of a drive substrate 101 is provided with a drive substrate display electrode 104. A peripheral sealing material 105 is provided with a sealing transferring part 106. In a side 103, electrodes 111a to 111n for an opposite substrate and electrodes 112a to 112n for an opposite substrate are arranged so as to sandwich the drive substrate display electrode 104. Display electrodes 111h to 111n for an opposite substrate, etc., are connected to display electrodes 121h to 121n for an opposite substrate in the vicinity of a side 103. The display electrodes 111a to 111g for an opposite substrate, etc., are connected to the display electrodes 121a to 121g for an opposite substrate, etc., in the vicinity of a side 108, etc.
Patent JP-2002221485-A (JP)
Title: Micro chip
Inventor: SANTO YASUHIRO
IPC: G01N33/483
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a micro chip to allow miniaturizing a reaction detecting apparatus using the micro chip. SOLUTION: The micro chip 12 has a radiating means 12d for radiating a light generated in the predetermined region of a flowing path 25a of the micro chip 12 to the predetermined position outside the micro chip. An optical path length in the predetermined region or a length of the predetermined region is longer than a width and a depth of the flowing path.
Patent JP-2003053822-A (JP)
Title: Sizing die
Inventor: IMAI TORU
IPC: B29C48/90
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a sizing die which exhibits high productivity even when a profile molding is molded, prevents the occurrence of nonuniformity and strain in the obtained molding, and is hardly abraded even after repeated molding. SOLUTION: The sizing die 1 is arranged in a post-stage of an extrusion molding mold 2 and cools the molding S extruded from the mold 2 while molding it. A part 11 of the sizing die 1 which correspond to the angular part or the curved part of the molding S is made of a high thermal conductivity material 111 coated with an abrasion resistant material 112.