baber/WOPTO huggingface dataset:
Patent JP-2008199563-A (JP)
Title: Amplifier circuit
Inventor: KANEDA YASUHIRO
IPC: H03F3/70
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in an amplifier circuit for amplifying differential signals, an offset voltage can not be removed sufficiently and the amplifier circuit is easily restricted in an operation range of an operational amplifier such that it is difficult to increase a gain.  <P>SOLUTION: Input differential signals having an offset voltage are amplified by a fully differential amplifier circuit 24 to generate intermediate differential signals V<SB>MA</SB>, V<SB>MB</SB>. The V<SB>MA</SB>, V<SB>MB</SB>are amplified by non-inverted amplifier circuits 26, 28, respectively, to generate output differential signals. The fully differential amplifier circuit 24 sets a midpoint potential of the intermediate differential signals to V<SB>CM</SB>. Feedback routes of operational amplifiers 32, 34 are constituted of capacitors C<SB>A3</SB>, C<SB>B3</SB>, respectively, and inverted input terminals of the operational amplifiers 32, 34 are connected by a capacitor C<SB>M</SB>. The C<SB>M</SB>is initially set to a state being charged by the offset voltage of the intermediate differential signals. Further, the C<SB>A3</SB>, C<SB>B3</SB>are initially set to a charging state where an output DC level of the operational amplifier 32, 34 is set to V<SB>CM</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203999-A (JP)
Title: Recording system, recording method, recording device, host device and program
Inventor: ONO TAKASHI
IPC: B41J29/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording system having a network recording device with a simple configuration, having an authentication function, and not requiring a large memory capacity.  <P>SOLUTION: In this recording system, recording data are transmitted to the recording device from a host device via a network to perform recording. The recording device has: an input means inputting authentication data; a transfer means transferring the authentication data to the host device; and a recording means performing the recording based on the recording data transmitted from the host device. The host device has: a storage means storing the authentication data; a generation means of the recording data; a comparison means comparing the stored authentication data and the newly transferred authentication data; and a transmission means transmitting the recording data according to a comparison result thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007185963-A (JP)
Title: Screen printing press
Inventor: OGURA JUNICHI
IPC: B41F15/26
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a screen printing press which is limited in the number of parts and improved in positioning precision.  <P>SOLUTION: A bed 180 and a frame 190 are composed by monolithically molded casting. A moving table 103 and a squeegee part 195 slide the bed 180 and the frame 190 which are integrally molded. Further, a screen process 200 is also attached to the integrally molded frame 190. Furthermore, the frame 190 is attached to the bed 180 via a cylinder 181. By removing all strain due to the assembly, a relative positioning precision of the screen process 200 and a work 110 is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008205183-A (JP)
Title: Vacuum processor
Inventor: AKIYAMA HIROSHI
IPC: H01L21/3065
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum processor with improved accuracy of treating the surface of a sample.  <P>SOLUTION: This vacuum processor comprises a treatment chamber, a sample tray and a gas supply means, for ionizing a treatment gas to treat a sample placed on the sample tray. The gas supply means comprises a plurality of gas supply paths, through which each gas of a different kind flows; a flow rate adjuster disposed on each gas supply path for adjusting the flow rate of the gas flowing in this gas supply path; a flow rate adjustment valve disposed in this flow rate adjuster; a gas cut-off valve on the downstream side of this flow rate adjustment valve; and a confluence part for these confluences, on the downstream side of the flow rate adjuster of the plurality of gas supply paths. Operations of the flow rate adjustment valve and the gas cut-off valve of each flow rate adjuster are adjusted, in response to the condition of a treatment of the sample, and the treatment gas introduced into the treatment chamber is changed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201904-A (JP)
Title: Epoxy resin composition for sealing semiconductors and semiconductor using the same
Inventor: UCHIDA TAKAHIRO
IPC: H01L23/29
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing semiconductors, which is low in viscosity in spite of having a high inorganic filler content, when mold-flowed, and gives a cured article having low stress, excellent solder reflowing resistance and excellent heat conductivity, after molded.  <P>SOLUTION: This epoxy resin composition for sealing the semiconductors is characterized by comprising the following components (A) to (E). (A) An epoxy resin. (B) A phenolic resin. (C) An inorganic filler in an amount of 80 to 90 wt.% based on the total amount of the resin composition. (D) A polyalkylene ether-modified silicone compound which has polyalkylene ether chains comprising polyoxyethylene units and/or polypropylene units on side chains and glycidyl groups on the side chains, and has an epoxy equivalent of 5,000 to 15,000. (E) A triaryl phosphine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204258-A (JP)
Title: Memory controller for controlling memory, and memory control method
Inventor: MIZOGUCHI MASAHIKO
IPC: G06F12/02
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for quickly utilizing data stored in a memory.  <P>SOLUTION: The supply of a read command and the supply stop of clock signals are performed after acquiring data requested by a read request from the memory and before receiving a following read request. In response to the receiving of the following read request, the supply of clock signals is resumed, and an object address is supplied to the memory. Data corresponding to the following read request are then acquired from the memory, and the acquired data are supplied to an external device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203178-A (JP)
Title: Method for analyzing break cause of sheet-like member
Inventor: SUDO HIROYUKI
IPC: G01N21/892
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for analyzing a break cause of a sheet member (sheet-like member), capable of surely confirming a state of the sheet member before a break to specify a break cause, when the sheet member is broken during conveyance thereof, without increasing a facility expense.  <P>SOLUTION: The sheet-like member 2 conveyed along a plurality of rolls 3 is photographed at n frames per second by cameras 5 arranged in a plurality of portions along a conveying direction, photographed images in the respective frames output from the respective cameras 5 are continuously recorded by overwriting sequentially the photographed images on a fixed capacity of recording medium 16, a conveying speed of the sheet-like member 2 is detected therein in an installation position of each camera 5, and the photographed images with the number of frames thinned from the n frames of photographed images are recorded on the recording medium 16, within a range capable of photographing continuously the full length of the sheet-like member 2, when the conveying speed is decelerated, based on detection information therein.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204889-A (JP)
Title: Dye sensitization solar cell
Inventor: KAWAHARA YUSUKE
IPC: H01M14/00
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye sensitization solar cell with a high photoelectric conversion efficiency and, particularly, a dye sensitization solar cell with excellent characteristics in a short circuit current.  <P>SOLUTION: The dye sensitization solar cell includes, on a conductive base member, metal oxide semiconductor electrodes made of metal oxide, on surfaces of which a coloring matter is adsorbed, a charge transport layer, and an opposite electrode, in this order. The metal oxide contains a salt synthesis of alkali metal titanate, and, further, a platinum group element on a surface thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208043-A (JP)
Title: Solid preparation containing carnitines
Inventor: KANO YUICHIRO
IPC: A61P3/04
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new a solid preparation containing a carnitine, which suppresses mutual adhesion of preparation, change in color and change in taste of preparation by deliquescence of carnitine for a long period of time.  <P>SOLUTION: The solid preparation comprises a carnitine, a hardened oil and mannitol. The mass content ratio of the carnitine, the hardened oil and the mannitol is 1:0.4-10:0.4-10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211416-A (JP)
Title: Broadcast receiving module
Inventor: TAGUCHI KOICHI
IPC: H04N5/44
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiving module in which correction of a circuit arrangement about a perimeter of a front end module, etc., become easy.  <P>SOLUTION: The broadcast receiving module is used as a component of a broadcast receiver. The broadcast receiving module includes an antenna input terminal which is connected to an antenna, and inputs a broadcast signal from the antenna; the front end module which performs a predetermined front stage processing to the broadcast signal transmitted from the antenna input terminal; a decoder LSI which performs demodulation processing for the broadcast signal subjected to the front stage processing; a memory which memorizes information; and input and output terminals used for input and output of signals with external devices. At the same time, all outside edges of mounting planes of the antenna input terminal, the front end module, the decoder device, and the input and output terminals are nearly rectangular, and these components are all arranged on one device board.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211518-A (JP)
Title: Content distribution and reproduction system, content receiving and reproducing device and content distribution and reproduction method
Inventor: MISE HIROAKI
IPC: H04N7/173
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a content distribution and reproduction system capable of achieving reproduction observance and meanwhile enhancing a service value by accelerating receiving processing and shortening a required receiving time; a content receiving and reproducing device; and a content distribution and reproduction method.  <P>SOLUTION: An optimum value determination server device stores an optimum distribution ratio list for defining a distribution ratio of hardware resources for receiving or reproducing content information in the content receiving and reproducing device while making the optimum distribution ratio list correspond to a performance value of the hardware resources of the content receiving and reproducing device and/or to network band information, and transmits the optimum distribution ratio list to the content receiving and reproducing device. The content receiving and reproducing device receives the optimum distribution ratio list, collects performance values of the hardware resources and/or band information of the content receiving and reproducing device, and sets a distribution ratio corresponding to the collected performance values and/or band information of the hardware resources on the basis of the optimum distribution ratio list.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216280-A (JP)
Title: Fixing device
Inventor: FUJIMOTO YOSHIHISA
IPC: G03G15/20
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device improving fixing property and conveying property of a recording material and having superior stability of a nip part, using a simple constitution.  <P>SOLUTION: A control part 11 controls a motor 10 at start-up, after jam handling of the recording material S, to rotate a heating roller 1 and a pressure belt 2 in a direction opposite to the direction of conveying the recording material (in the direction of arrows C, D). The control part prevents the sheet member 3 from obstructing independent operation for push members 4, 5, by changing contact positions to the first and second push members 4, 5 of a sheet member 3, and the nip part N can maintain proper nip width and nip pressure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218090-A (JP)
Title: Backlight device and display device
Inventor: WATANABE HIROMICHI
IPC: F21Y103/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a clip for locking a lamp holder for holding a fluorescence tube by a surface side with a plate to be mounted from contacting with another member, and also to prevent unlocking and breakage and the like of the clip due to contact, in a backlight device.  <P>SOLUTION: In the backlight device, the clip for fixation provided on a back surface of the lamp holder for detachably holding the fluorescence tube is inserted into and locked with a mounting hole bored in the plate to be mounted which includes a reflecting part on its top surface side. A protrusion for preventing the lamp holder to be inserted into and locked with the mounting hole from contacting with the clip is provided around the mounting hole in a backside of the plate to be mounted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212824-A (JP)
Title: Enzyme carrying filter and its manufacturing method
Inventor: SHIMOKAWA KOTARO
IPC: B01D39/16
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enzyme carrying filter adsorbing various bacteria, mold, virus, allergen substances or the like, and capable of efficiently inactivating them.  <P>SOLUTION: Enzymes capable of inactivating various bacteria, molds, viruses, allergen substances or the like are carried on a filter. The enzyme carrying filter can be obtained by a simple method of impregnating a base material in an enzyme solution.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217408-A (JP)
Title: Method for generating operation button for xml data
Inventor: ARITA HIDEHIRO
IPC: G06F3/048
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To directly and automatically generate an operation button made to enable a user to easily retrieve, analyze and utilize XML format data from XML data.  <P>SOLUTION: This method for generating an operation button includes automatically generating and storing an XML data table in a storage device based on XML data stored in a storage device, and storing schemer definition automatically generated by analyzing the XML data and a value desired to be extracted from the XML data with button information composed of the object of buttoning and the object of extraction classified into the object of reference in the storage device as an XML data structure definition table, and extracting the data pertinent to the button information from the XML data, and automatically generating and storing a field corresponding to the object of extraction and records corresponding to data units in the storage device, and automatically generating and displaying an XML button making a button class corresponding to the field and individual buttons as unique values appearing in the field at a display device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215752-A (JP)
Title: Cooling storage
Inventor: YAMAZAKI MAKOTO
IPC: F25D19/00
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the temperature rise of a machine chamber side end of a top plate.  <P>SOLUTION: The top face of the machine chamber 40 is provided with a reinforcing member 60 so as to be flush with the upper face of a refrigerator body 10, and the top plate 85 formed of one plate is put over a receiving plate 61 of the upper face of the reinforcing member 60 and the upper face of the refrigerator body 10. The reinforcing member 60 is formed with a partition plate 65 to face with a predetermined space below the receiving plate 61. A heat insulating space 93 is thereby formed above the partition plate 65. Electric wires such as lead wires 32, 38 led out of the cooler chamber 20 pass through the heat insulating space 93 and are wired to an electric equipment box 54. In cooling operation, exhaust heat after cooling a condenser 47 rises to the top part of the machine chamber 40, but since the heat insulating space 93 is formed at the reinforcing member 60, the machine chamber 40 side end of the top plate 85 is restrained from being heated by the exhaust heat, and the lead wires 32, 38 are also prevented from being directly exposed to the exhaust heat.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213928-A (JP)
Title: Stepped resin molded product and its manufacturing method
Inventor: UEDA HIROMITSU
IPC: B65D21/02
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepped resin molded product capable of preventing a stacking state where a barrel part of another molded product is fitted into an opening part and showing a superior mold releasing state when an injection molding is carried out and provide its manufacturing method.  <P>SOLUTION: The stepped soft resin molded product in which an opening part 3 has a larger diameter than that of a cylindrical barrel part 2 and a step part 4 is arranged at an interface between the barrel part 2 and the opening part 3 is characterized in that an inner periphery of an end part of the opening part of the barrel part 2 is provided with a protrusion 5. Further, the outer periphery of the step part 4 is provided with a reinforcing rib 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221873-A (JP)
Title: Vehicle sunvisor
Inventor: ASAI TAKASHI
IPC: B60J3/02
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for improving an operation property when turning and operating a sunvisor body around a supporting shaft in a vehicle sunvisor.  <P>SOLUTION: This vehicle sunvisor has the sunvisor body 103, the supporting shaft 105 for attaching the sunvisor body 103 to a vehicle body, and a bearing 177 for connecting the sunvisor body 103 to the supporting shaft 105 by being mounted to the sunvisor body 103 to allow the bearing 177 to turn around a long axis of the supporting shaft 105 with respect to the supporting shaft 105 relatively. A bearing 117 has a storage space 117a for storing the supporting shaft 105. An elastic body 118 for energizing the supporting shaft 105 arranged in the storage space 117a in the radial direction of the supporting shaft 105 is arranged in the storage space 117a. The bearing 117 holds a circular arc-shaped cross section forming a part or all parts in the peripheral direction in a predetermined section in the direction of a long axis of the supporting shaft 105 by a circular arc-shaped part at only two contact points.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007144214-A (JP)
Title: Vacuum cleaner
Inventor: ITO NORIKAZU
IPC: A47L9/20
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner in which the problems of conventional methods such as removing dust adhering to the bag member by vibrating the bag member and the like that a large number of parts are necessary, the main body becomes big and heavy, and the removed dust adheres again to the bag member before it is removed completely because the dust removal is done only in the motor direction of the bag member are solved by making ribs inside the dust collecting chamber and the box body to suppress the decrease in the sucking force, keep the space for blowing wind and use the surface area of the bag member effectively.  <P>SOLUTION: A flow-path-constituting part is formed inside a box body to keep the space for blowing wind and at the same time to make the flow path constituting part operatable. In this way, dust removal from the dust collecting bag is enabled. Dust removal is done from the top of the bag member and, therefore, removed dust can be prevented from adhering to the side of the bag member again. In addition, since the flow-path-constituting part is also a part for dust removal, the number of parts is decreased and the main body can be smaller and lighter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008227688-A (JP)
Title: Radio communication set, key, communicating system, and key information management method
Inventor: NARA HIROKI
IPC: H04W12/06
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communicating system capable of easily tracking a key.  <P>SOLUTION: The communicating system comprises a cellular phone 50, a key 60 for mutually notifying ID between the cellular phone 50 and itself and performing authentication processing, one or more radio communication sets 70 for performing wireless communication, and a management server 20 for managing management information including a radio communication set ID, installation information about the installation of the radio communication set 70, and terminal information containing a cellular phone ID and a Key ID. The key 60 transmits the terminal information to the radio communication set 70 periodically. Upon receipt of the terminal information from the key 60, the radio communication set 70 transmits the management information to the management server 20. The management server 20 records the management information from the radio communication set 70.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222266-A (JP)
Title: Beverage supply device
Inventor: HATADA KOJI
IPC: B67D1/08
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage supply device capable of preventing a foam beverage from being excessively foamed and spouted by preventing the foam beverage in a beverage flow-in part of a spouting cock from being heated.  <P>SOLUTION: In the beverage supply device, a beverage spouting device 20 for spouting a cooled beverage to be supplied through a beverage cooling pipe 12 immersed in cooling water in a cooling tank 11 is installed at the position separate from the cooling tank 11, and a cooling conduit 14 for circulating cooling water in the cooling tank 11 is arranged along the periphery of a cooled beverage supply pipe 13 for connecting the beverage cooling pie 12 to a spouting cock 30 provided on the beverage spouting device 20. An annular groove 34a is formed on the flow-in end side from a substantially intermediate portion of a beverage flow-in part 34 of the spouting cock 30 provided in the beverage spouting device 20. The beverage in the beverage flow-in part 34 is cooled by passing cooling water circulating in the cooling conduit 14 through a cooling water passage F formed between the annular groove and a cooling water circulating adapter 37 fitted in and mounted on its outer circumference.  <P>COPYRIGHT: (C)2008,JPO&INPIT