baber/WOPTO huggingface dataset:
Patent JP-2004274640-A (JP)
Title: Antenna system and receiving system employing the same
Inventor: KAMEI MASA
IPC: H04B7/155
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna system for controlling a first stage amplifier to receive an optimum reception level even when a received electric field is excessive.  <P>SOLUTION: The antenna system is provided with: a reception means for receiving a radio wave from a geostationary satellite and converting the radio wave into an electric signal; a supervisory means for supervising the received electric field of the radio wave on the basis of the electric signal; and a directivity variable means for varying an antenna directivity characteristic on the basis of an output of the supervisory means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281183-A (JP)
Title: Organic electroluminescent display and its manufacturing method
Inventor: OKANO KIYOSHI
IPC: H01L51/50
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display device and its simple manufacturing method wherein occurrence of burn-in is suppressed because changes of display characteristics to occur with a progress of a voltage application time are suppressed.  <P>SOLUTION: The organic electroluminescent display device is provided with the substrate 1, a switching element 102 formed on the substrate 1, an organic insulating layer 7 which is the one to cover the switching element 102 and which has an opening part to expose the surface of the underlying, a pixel electrode 8 which is the one formed on the substrate 1 and which is electrically connected to the switching element 102, the upper part electrode 11, and an organic EL layer 10 containing an organic material pinched by the pixel electrode 8 and the upper part electrode 11. The organic EL layer 10 is formed in the opening part of the organic insulating layer 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275871-A (JP)
Title: Water treatment apparatus and water treatment method
Inventor: NAGAOKA TADAYOSHI
IPC: C02F3/20
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment apparatus improved so as to prevent the reduction of an iron and manganese removing effect after backwashing and after the primary stop of the supply of filtered water, and a water treatment method using it.  <P>SOLUTION: The water treatment apparatus (1) is equipped with a raw water feed pipe (4), one or a plurality of jet nozzles (5) communicating with the feed pipe (4) at one end parts thereof and having raw water jet orifices (5b) for ejecting raw water as jet water streams provided to the other end parts thereof, an air introducing pipe (6) opened to the atmosphere at one end part thereof and opened to the jet nozzles (5) on the upstream side of the jet orifices (5b) at the other end part thereof, a filter tank (3) housing a filter medium bed (2) arranged under the jet nozzles (5) so as to leave a predetermined interval from the jet orifices of the jet nozzles (5), the filtered water takeout port (17) provided to the filter tank (3) in order to take out the water filtered by the bed (2) and the backwashing pipe (15) embedded in the bed (2). Herein, the backwashing pipe (15) is embedded at a place deep enough to remove the blocking substance of the bed (2) accumulated on the bed (2) by backwashing and to allow the part of the bed (2) having a thickness as thick as possible to be present under the backwashing pipe (15).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003338902-A (JP)
Title: Image printing method and system thereof, and image delivery method and system thereof
Inventor: KANESHIRO NAOTO
IPC: H04N1/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image printing method and an image printing system capable of supplying a low-cost printing image to a desired image supply destination, and an image delivery method and an image delivery system avoiding incorrect delivery and enabling smooth delivery.  <P>SOLUTION: According to information for image processing according to a request from a customer, image processing is performed on an acquired image data. The image data having been processed is transmitted through a communication line to a regular delivery center which distributes a plurality sets of regular delivery matter, together with image supply destination information based on the customer's request. The image corresponding to the image data having been processed and transmitted is output on paper as a printed image, and then delivered to a delivery addressee which coincides with the image supply destination specified in the image supply destination information, as either a part of the regular delivery matter or an attachment to the regular delivery matter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004278190-A (JP)
Title: Door and guide groove structure
Inventor: SHIGENAMI KAZUO
IPC: E05D15/56
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the necessity of increasing the strength of a bearing and a hinge for supporting a heavy door rotatably to an opened/closed object and to eliminate projecting length when the door is opened to the maximum by constituting to open the door into an attitude of coming in close contact with the side face of the opened/closed object, thereby reducing an occupied space, enhancing safety and preventing the door from hindering work.  <P>SOLUTION: This door 11 disposed at an opening 2 of the opened/closed object to open/close the opening, and pivoted in an openable/closable manner by an overhang lower face 5a, is provided with a first door piece 12 provided with a fixed shaft part 13, and a second door piece 16 pivoted to the first door piece by the hinge 15 and provided with a movable shaft part 17. The overhang lower face is provided with a guide groove 20, and the outer end part of the guide groove is formed as an R-shaped groove 22 curved frontward to avoid the fixed shaft part and extended backward from the fixed shaft part after going over the fixed shaft part. When the door is rotated in an opening direction around the fixed shaft part, the movable shaft part moving in the opening direction along the R-shaped groove moves in the opening direction over the fixed shaft part and further moves backward over the fixed shaft part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004263154-A (JP)
Title: Poly (biphenyl ether sulfone) and its manufacturing method
Inventor: OKAMOTO KAZUNARI
IPC: C08G75/23
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a high molecular weight poly (biphenyl ether sulfone) in a short period of time.  <P>SOLUTION: This manufacturing method for the poly (biphenyl ether sulfone) that has a structural unit represented by formula (1) as a main component comprises copolymerizing 4,4'-biphenol and 4,4'-dihalogenodiphenylsulfone represented by formula (2) (wherein X<SP>1</SP>and X<SP>2</SP>are each independently a halogen atom) with a monomer containing 3 or more phenolic hydroxy groups.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279898-A (JP)
Title: Optical switch
Inventor: IIO SHINJI
IPC: G02B6/12
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch which reduces the burden on a driving circuit and can make high-speed operation.  <P>SOLUTION: The optical switch for changing over transmission routes of an optical waveguide by a refractive index change due to carrier injection is provided with a carrier accumulation layer which accumulates the injected carriers onto a semiconductor substrate formed with the optical waveguide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004104753-A (JP)
Title: Remote monitoring type illumination system, repeater, and server device
Inventor: FUJIMOTO TOMOKO
IPC: H05B37/02
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the concentration of traffic of a general network in the configuration that status information of illumination equipment is transmitted via the general network.  <P>SOLUTION: A repeater 10 for collecting the status information obtained from a dimming system 12 and a center server 20 to which the status information of the illumination equipment collected by the repeater 10 is transferred are connected via a general network NW. The repeater 10 temporarily stores the status information associated with the status of the dimming system 12. When specified conditions are fulfilled, the repeater 10 transfers the status information to the center server 20 via the general network NW.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004288910-A (JP)
Title: Large-sized substrate stage
Inventor: YASUDA MAMORU
IPC: G01N21/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To transfer a large-sized glass substrate exactly to prescribed coordinates without any positional deviation.  <P>SOLUTION: A working spindle-side movable table 10 equipped with a driving section 7, a driven movable table 12, and a member 14 for coupling the driving and driven tables are combined together. A test substrate fixing holder 16 is pivotably supported to the working spindle-side movable table 10 via a rotary shaft 15. Between the test substrate fixing holder 16 and the driven movable table 12, there is a rolling member 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283879-A (JP)
Title: Welding apparatus and welding method
Inventor: IMAIZUMI SUEHIRO
IPC: B23K11/06
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the heat generation of a lid and also to reduce electric power consumption.  <P>SOLUTION: This welding appaeatus is provided with a pair of roller electrodes 31 and the lid 37 is welded on a ceramic package 35 by bring a pair of the roller electrodes 31 into contact with the electroconductive lid 37 and flowing a current between a pair of the roller electrodes 31. A shunting body 33 which has electroconductivity higher than that of the lid 37 and is brought into contact with the lid 37 is provided between a pair of the roller electrodes 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287246-A (JP)
Title: Fixing device
Inventor: KIKUCHI KAZUHIKO
IPC: H05B6/36
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture many coil bobbins where burr causing damage to a coil hardly arises and also to easily manufacture a holding member where warping hardly arises.  <P>SOLUTION: The holding member 110B is molded by compression molding, and the coil bobbins 110A are molded by injection molding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291340-A (JP)
Title: Inkjet recording medium and postcard using the same
Inventor: FUJIMOTO TAKAYUKI
IPC: B41M5/50
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording medium, in which the unevenness due to pressure from an opposite side is difficult to emerge to a surface on an ink receiving layer side and the image visibility in the ink receiving layer of which is improved, and a postcard using the same.  <P>SOLUTION: In the inkjet recording medium providing the ink receiving layer including a pigment and a binding agent on at least one side of paper support, a Z-axis direction tensile strength provided in JAPAN TAPPI paper pulp testing method No. 18-1 is set to be at least 700 kPa and, at the same time, the image visibility at the surface of the ink receiving layer is set to be at least 50%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290095-A (JP)
Title: Fishing rod
Inventor: NAKAO MASAYOSHI
IPC: A01K87/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing rod simple in structure, improved in durability, and realizing a favorable-touch grip over a long period.  <P>SOLUTION: The fishing rod has the following structure: The rear end of a main rod pipe 10 is attached with a flexible grip 11 provided with a notch 111 on the rear end side of the main rod pipe 10 on the inner surface lying against the outer circumference of the main rod pipe 10, and a reinforcing part 131 provided at a butt stopper 13 is interposed in between the notch 111 and the outer circumference of the main rod pipe 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291188-A (JP)
Title: Polishing tool, end face polishing device, and set jig for polishing tool
Inventor: SHIIKI KIYOSHI
IPC: B24B19/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To certainly position and hold a ferrule member having substantially rectangular cross section by bolt fastening to a holder body, in a polishing tool used for end face polishing of the ferrule member.  <P>SOLUTION: A bolt 25 is previously loosened, while a holder pressing member 24 is arranged as shown in the figure, the ferrule members 30 are put into recessed parts 26A and 26B of the holder member 22, and their end faces are butted on the reference surfaces of a set tool. Then, the bolt 25 is fastened, side surfaces of the ferrule members are pressed in by rubber pads 32, rubber tubes 28 in the recessed parts are crushed and deformed to press the other side surfaces of the ferrule members. By actions of the rubber pads and the rubber tubes, the ferrule members are pressed onto the set reference surfaces S formed of the bottom surfaces and one-side inner side surfaces of the recessed parts and are held.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295005-A (JP)
Title: Zoom lens device
Inventor: YAMAMOTO SHIGERU
IPC: G02B7/10
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens device capable of easily switching a zoom usable area by the attachment/detachment of an abutting part or a part on which the abutting part abuts.  <P>SOLUTION: When a stopper pin 30 is attached to a zoom ring 16, the pin 30 is fitted in a zoom range regulating groove 32 formed on a fixed barrel 12, so that the movable range of the zoom ring 16 is regulated from a wide end to a ramping point. When the pin 30 is detached, such regulation is released, so that zoom operation is performed all over the zoom area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298217-A (JP)
Title: Medical imaging system and method of managing imaging order information
Inventor: NEGI WATARU
IPC: G16H10/60
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical imaging system and a method of managing imaging order information which accomplishes the efficient and accurate imaging at the visiting destinations with a simple system configuration.  <P>SOLUTION: In the medical imaging system 100 which is provided with a plurality of portable terminals 60 for displaying the imaging order information, out of the imaging order information acquired by a controller 40 from an information managing unit 30, one for the portable imaging is extracted to be transmitted to the portable terminals 60 and displayed at the portable terminals 60. The imaging order information is matched with the cassette IDs at the portable terminals 60 and the medical images read from a reader 20 is matched with the imaging order information at the controller 40. The medical images matched with the imaging order information is transmitted to the information managing unit 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304315-A (JP)
Title: Radio communication system, network establishing method, terminal, and network establishing authentication key
Inventor: TANAKA MASARU
IPC: H04L29/06
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To construct a network by optionally selecting terminals to be subscribed in an ad hoc network with ensuring the security.  <P>SOLUTION: The radio communication system 1 registers only selected terminals as clients among a plurality of radio-communicable terminals, and a terminal to be a server and the registered terminals as clients construct a network. Thus, the network is constructed by optionally selecting terminals to be subscribed in an ad hoc network. The terminal to be a server stores information in an authentication key 18, and distributes this key 18 to transfer required information for constructing the network to the terminals to be clients. Thus, the security is ensured without intercepting the information by a third person.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004054220-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus
Inventor: TANAKA TAKAKAZU
IPC: G03G5/05
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide an electrophotographic photoreceptor which has high mechanical strength of a flawing resistance and wear resistance and excellent stability in repeated use.  <P>SOLUTION: A surface layer of the electrophotographic photoreceptor having a photosensitive layer on a support contains an electrically insulative binder resin and a polymeric charge-transporting material having a specific structure and the electrically insulative binder resin has the same structure as the structure of the specific portion of the polymeric charge-transporting material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004310304-A (JP)
Title: Electronic device and electronic device power dispatching system
Inventor: HOSHI TAKASHI
IPC: H04B7/26
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device and an electronic device system for which power supplying can be interchanged between two or more connected electronic devices and each power source can last long.  <P>SOLUTION: The electronic device having a power source for driving a device is provided with a connection means for connecting another device; a detection means for detecting information on the capacity of the power source of own device; an acquisition means for acquiring information on the capacity of the power source of another device from the connection means; and a control means which controls so that the power is supplied to at least in any direction from own device to another device, or from another device to own device, through the connection means, on the basis of a result obtained by comparing the pieces of information acquired from the detection means and the acquisition means, and control information on the control is sent out to the connection means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003262462-A (JP)
Title: Refrigerator
Inventor: NAKAJIMA SHIGEMI
IPC: F25D25/02
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a refrigerator provided with conventional shelf structure which is unsatisfactory from the viewpoint of safety due to a possibility of a shelf body falling at a stroke of its own weight at the instant of lock release when operating an adjusting means for vertically adjusting the position of the shelf body.  <P>SOLUTION: This refrigerator is provided with a shelf device having a frame for placing a shelf or the like disposed in the refrigerator; a timing belt provided in the frame and provided with tooth forms on both front and rear faces; a lever provided at the timing belt; a shaft having a movable shaft gear rotated being interlocked with the timing beat rotated by the movement of the lever; an auxiliary gear rotated holding the timing belt between the movable shaft gear and the auxiliary gear; a moving plate provided at the shaft and moved by power transmitted thereto by the rotation of the shaft; and a shelf receiving part provided in the refrigerator to move the frame vertically or laterally by placing the moving plate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003331757-A (JP)
Title: Glass article
Inventor: INAMURA CHIKAIE
IPC: C03C29/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To apply a marking such as production series, production year, month, date of the product on the glass article such as a cathode-ray tube clearly and so as not to be deteriorated.  <P>SOLUTION: An anode button 12 is sealed on the funnel 11 and, while the sealing part is in the heated and softened state, a molding member 18 having a marking 24 on the molding face 18a is arranged close by, and a sealing part surrounding is sealed by a sealing member 12 and suction molding is carried out, thereby, a marking 25 of embossed shape is applied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004305394-A (JP)
Title: Radiographic system
Inventor: MAGARI YOSHIHIDE
IPC: A61B6/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiographic system by which an imaging state is easy to grasp, and of which the usability is good.  <P>SOLUTION: This radiographic system is equipped with two sets of radiographic devices, i.e., an X-ray tube 11 and an optical receiver 12 and an X-ray tube 21 and an optical receiver 22. An imaging angle region is divided into two kinds of regions F and L. When regions where the optical receivers 12 and 22 are located are different, the image of the region F is always displayed on a monitor 19, and the image of the region L is always displayed on a monitor 29. Therefore, an operator does not need to check to which angle regions the images of the displays on the monitors 19 and 29 belong by visually confirming the attitudes of arms 13 and 23, and the device operation becomes easier than a conventional one. Also, when the optical receivers 12 and 22 are located in the same region, respective images are displayed on the monitors which are set in advance, and therefore, the operator is prevented from getting confused.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311759-A (JP)
Title: Transformer
Inventor: KURIYAMA KENICHI
IPC: H01F30/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer improved in an efficiency by suppressing the deterioration of connection between coils by the extracting wire of the coil.  <P>SOLUTION: The transformer is provided with a bobbin 24 having a through hole 22 at the center of a reel 21 and provided with flanges 23 at both ends of the hole, a first coil 25 obtained by winding an insulating coating film electric wire around the outer periphery of the reel 21, a second coil 26 obtained by winding the insulating coating film electric wire around the outer periphery of the first coil 25, extracting wires 27 for the first coil 25 and the second coil 26, a terminal 28 planted on the lower end side flange 23 for the bobbin 24 and to which the extracting wire 27 is connected, and a magnetic core 29 incorporated into the through hole 22 of the bobbin 24 and provided with a closed magnetic circuit formed therein while the extracting wire 27 is not interposed between the first coil 25 and the second coil 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305137-A (JP)
Title: Incubator and cell culture method
Inventor: YAMASHITA KIKUJI
IPC: C12N5/0775
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incubator capable of surely keeping a constant culture condition, reducing the weight and size of the incubator and effectively preventing the contamination of the cells with sundry germs, etc., and provide a cell culture method effective for promoting the proliferation of cells and the differentiation of indifferent cells.  <P>SOLUTION: The incubator has a closeable culture space 1h and is provided with an environment controlling means to keep the inner environment of the culture space 1h to a prescribed state. The environment controlling means of the apparatus is provided with a temperature controlling means 10 to control the temperature of the culture space 1h, and the temperature controlling means 10 has a far infrared radiation part to radiate far infrared rays.  <P>COPYRIGHT: (C)2005,JPO&NCIPI