baber/WOPTO huggingface dataset:
Patent JP-2009196281-A (JP)
Title: Optical fiber luminescent decorative device and method for manufacturing optical fiber composite ornament using the same
Inventor: SUYAMA MASATOSHI
IPC: B44C5/08
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminescent ornament combining decorativeness of a linear material and the luminescent effect of optical fibers.  <P>SOLUTION: This optical fiber luminescent decorative device comprises branches and leaves 2a formed by intermixing and knitting optical fibers and two-tone paper strings as shown in Figure 2, and constitutes an end part 2 by forming a large number of such branches and leaves 2a. A plurality of optical fibers 3a are assembled to form an optical fiber bundle 3 and bundled in cylindrical shape to form a trunk. A base end 13 corresponding to the lower part of the optical fiber bundle 3 is inserted and held in a storage box 7 as shown in Figure 10. An LED 8 used as a light source arranged below the base end 13, a light control IC 15 for controlling the LED 8, a power source 9 (e.g. a battery) for supplying electric power to the LED 8, and the light control IC 15, are stored in the storage box 7 to constitute a light introducing means to the optical fibers 3a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017528-A (JP)
Title: Pulse generating circuit and uwb communication system
Inventor: IKEDA KATSUYUKI
IPC: H04L25/49
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a short-pulse generating circuit for generating an accurate differential output or a pair of IQ pulses with phases different by 90° with small power consumption by solving all problems of a conventional pulse generating circuit that, it is difficult to obtain differential output signals or I Q signals with 90° phase differences, a degree of balancing is adverse, and there are many phase errors or noise.  <P>SOLUTION: A pulse generating circuit includes a starting circuit 101 which generates a plurality of starting signals (b01, c01) at predetermined time intervals based on a generation starting signal a01, and a plurality of pulse wave generating sub circuits (102, 103) which have the same characteristics and generate predetermined pulse waves (d01, e01) based on the starting signals (b01, c01) of the starting circuit 101.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199550-A (JP)
Title: Image forming system, server, and method and program for image formation support
Inventor: KAWABATA HIROMASA
IPC: B41J29/38
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To display a charge calculated by a server and an image of image data on one preview screen.  <P>SOLUTION: In an image forming system equipped with an MFP and a server, the MFP has a parameter transmission section for receiving a parameter and transmitting the received parameter to the server, and an image generation section for receiving an image generation command including the parameter transmitted to the server and generating and storing image data for forming an image by using the parameter. The server has a charge calculation section 215 for calculating a charge for processing to form an image by using the parameter, according to the reception of the parameter from the MFP, a preview screen generation section 221 for generating a preview screen including the charge, and a preview screen transmission section 223 for transmitting the preview screen to the MFP; and the preview screen includes description for linking to the image data stored by the MFP.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204193-A (JP)
Title: Manufacturing method of extra-pure oxygen
Inventor: SUENAGA JUNYA
IPC: F25J3/08
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of extra-pure oxygen capable of effectively using cold by a safer method without disposing liquid oxygen containing high boiling point components separated at the bottom of a fractionation column.  <P>SOLUTION: In the manufacturing method of extra-pure oxygen, raw material liquid oxygen is introduced into a first fractionation column, a component with a boiling point higher than that of oxygen is accumulated as is in a liquid state along with a portion of the raw material liquid oxygen in the first fractionation column, a component with a boiling point lower than that of oxygen is evaporated and taken out along with the remainder of the raw material liquid oxygen, mixed gas of the taken out low boiling point component and oxygen gas is liquefied or maintained as gas, and the low boiling point component is separated from the mixed gas or the liquefied mixed gas and is highly purified. The required amount of liquid oxygen for cooling an air separating device that applies low temperature liquefaction separation to the raw material air in an air separating fractionation column by using a difference in boiling points of each of the components is introduced into the first fractionation column along with the raw material liquid oxygen, and the high boiling point component containing liquid oxygen 3a accumulated in the first fractionation column 1 is supplied as a cold source to the air separating device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204861-A (JP)
Title: Restaurant entry system
Inventor: TANAKA MASAJI
IPC: G06Q10/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the conventional problems experienced by everyone who newly enters an eating place such as a restaurant and a dining house: it is hard to enter the place since a person entering the restaurant is not aware of the atmosphere of the place, a customer class, a menu content and a price, when entering; and the person does not know how to do even after entering.  <P>SOLUTION: A restaurant entry system includes: the management company of the restaurant entry system including a database for the restaurant entry site of an operating company, which provides various pieces of information such as the number of entering customers, the number of vacant tables, a menu, the price, or a route, and an identification symbol issue database-managing company for issuing an identification symbol such as a QR code and an IC tag; a signboard for displaying the identification symbol transmitted from the operating company of the restaurant entry system; a terminal for receiving the various pieces of the information of the restaurant via the identification symbol of the signboard; and a means which selects the various pieces of information on the restaurant via the terminal to take action, transmits the information to the managing company of the restaurant entry system by regarding the action as the information, and registers (stores) transmission history.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206820-A (JP)
Title: Packet communication system, radio base station and packet communication method
Inventor: MURAKAMI KEIJI
IPC: H04W36/02
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet communication system capable of reducing overhead to be transmitted from a radio base station at a handover destination to a radio terminal, and a processing load of the radio terminal in system configuration for performing packet transfer between radio base stations in handover of the radio terminal.  <P>SOLUTION: In the packet communication system, a second radio base station 1B at the handover destination has a header deletion part 50 which deletes first control data (an RLP header (A), an SP header (A), an RP header (A)) inserted into a packet received from a first radio base station 1A at a handover source. The second radio base station 1B inserts second control data (an RP header (B), an SP header (B), and an RLP header (B)) to the packet and transmits the packet to the radio terminal 2. The radio terminal 2 performs reception processing based on the second control data inserted into the packet received from the second radio base station 1B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204121-A (JP)
Title: Rolling bearing member and rolling bearing
Inventor: HIMENO YOSHIHIDE
IPC: F16C33/44
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing member capable of contributing to the suppression, the prevention, or the reduction of an increase of the concentration of carbon dioxide gas in the atmosphere by reducing the amount of carbon dioxide gas generated from a high polymer member when discarding a rolling bearing, and to provide the rolling bearing using the member.  <P>SOLUTION: The rolling bearing member is used for the rolling bearing composed of an inner ring 2, an outer ring 3, a plurality of rolling elements 4 and a cage 5, and formed of a molded product of a synthetic resin composition. The member is at least one member selected from the inner ring 2, the outer ring 3, the rolling elements 4 and the cage 5. The synthetic resin composition is formed in such a manner that at least a fibrous filler is incorporated in a high polymer base material using a biomass-derived raw material as at least a part of a manufacturing raw material. Besides, a high polymer elastic body or a resin composition constituting a seal member 6 is formed in such a manner that at least the fibrous filler is incorporated in the high polymer base material using the biomass-derived raw material as at least a part of the manufacturing raw material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204288-A (JP)
Title: Cooling device
Inventor: KAWAI MASAHIRO
IPC: F25B39/02
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device, equally cooling a direct expansion type cooling plate to favorably cool a work.  <P>SOLUTION: This cooling device 10 includes a temperature sensor 72 for detecting the temperature of a work W cooled by the direct expansion type cooling plate 50, a regulating valve 60 for regulating evaporating pressure of a coolant in the direct expansion type cooling plate 50, and a controller 70 for adjusting the valve opening of the regulating valve 60. The controller 70 increases the evaporating pressure of the coolant in the direct expansion type cooling plate by reducing the valve opening of the regulating valve when the temperature of a work detected by a temperature sensor is lower than a preset temperature, and decreases the evaporating pressure of the coolant in the direct expansion type cooling plate by enlarging the valve opening of the regulating valve when the temperature of the work is higher than the preset temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208991-A (JP)
Title: Method for producing nitride semiconductor substrate
Inventor: MEGURO TAKESHI
IPC: H01L33/06
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor substrate production method capable of producing a nitride semiconductor substrate with a small variation in off-axis angle.  <P>SOLUTION: The method is a nitride semiconductor substrate production method comprising forming a nitride semiconductor layer 2 on a sapphire substrate 1 and fabricating a self-standing nitride semiconductor substrate 3 by using the nitride semiconductor layer 2 separated from the sapphire substrate 1, wherein the variation in axis C inclination defined as the difference of the maximum and minimum of radially outward inclinations in various points on the surface of the sapphire substrate 1 is 0.3-1°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212010-A (JP)
Title: Soft x-ray generator, and static eliminator using it
Inventor: SAITO HIDETOSHI
IPC: H01J35/08
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and high-performance soft X-ray generator capable of generating a large-output soft X-rays in a stable state and in a large-area form with a small electric field, and irradiating an irradiation object with the generated X-ryas by controlling the irradiation direction of the X-rays to be efficiently concentrated.  <P>SOLUTION: This soft X-ray generator is characterized in that, in a sealable cylindrical vacuum housing, a positive electrode having a curved surface and formed of an X-ray emitting substance is arranged along the longitudinal direction of the inside wall surface of the housing; a cold cathode formed of an electrode material with needle-like bodies compactly formed on a base material surface is arranged at a distance from and in parallel to the positive electrode; and X-rays generated from the positive electrode is emitted to the cold cathode side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209440-A (JP)
Title: Structure of thermal barrier coating, hot parts for gas turbine, and gas turbine
Inventor: TSURU YASUHIKO
IPC: F02C7/00
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a thermal barrier coating, which can eliminate the color heterogeneity of the surface of a TBC film; hot parts for a gas turbine; and the gas turbine.  <P>SOLUTION: The structure of the thermal barrier coating includes: a thermal barrier coating film 14 (TBC film) having a bond coating layer 12 and a ceramic layer 13 formed on a substrate 11 of a heat-resistant alloy; and a color controlling film 20 which controls the color heterogeneity formed on the surface of the thermal barrier coating film 14. The color controlling film 20 is made by applying a slurry containing heat-resistant fine particles and heat-resistant coarse particles in an amount of 1 to 3 times more than the fine particles, onto the surface of the thermal barrier coating film, and drying it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008211811-A (JP)
Title: Wireless communication system and communication station
Inventor: SAWADA MANABU
IPC: H04W12/06
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately register and authenticate whether or not a communication station which transmits a transmission packet and a communication station which receives the transmission packet establish a relation of a master station and a slave station on a plurality of channels.  <P>SOLUTION: A base station 2 transmits to a terminal station 3 each of (n) beacons corresponding to each of (n) channels in parallel on the (n) channels as data independent between the (n) channels, and the terminal station 3 transmits to the base station 2 each of (n) registration packets or (n) authentication packets corresponding to each of the (n) channels on the (n) channels as data independent between the (n) channels. The base station 2 transmits to the terminal station 3 each of (n) right/non-right registration packets or (n) right/non-right authentication packets corresponding to each of the (n) channels in parallel on the (n) channels as data independent between the (n) channels.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009219058-A (JP)
Title: Call control device, call control system, call control method and computer program
Inventor: SASAKI MISATO
IPC: H04L12/911
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To carry out congestion control that flexibly meets the congestion status.  <P>SOLUTION: A call control device for controlling a call connection between terminal devices connected to a network includes a first transfer portion for transferring a call connection request from a terminal device to be controlled to the other call control device for controlling the call destination terminal device, a second transfer portion for transferring the call connection request transferred from the other call control device to the terminal device which is the terminal device to be controlled and which is also the call destination of the call connection request, a detection portion for detecting the congestion in the network between the terminal device to be controlled and the control device, and a notification portion for notifying the occurence of the congestion to the other call control device when the congestion is detected by the detection portion. The first transfer portion restricts transfer of the call connection request made with the call destination set as the terminal device to be controlled by the call control device related to the congestion when the first transfer portion is notified of the occurence of the congestion from the other call control device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009221512-A (JP)
Title: ELECTROCONDUCTIVE MEMBER MADE FROM Al-CONTAINING FERRITIC STAINLESS STEEL AND MANUFACTURING METHOD THEREFOR
Inventor: YAMAZAKI OSAMU
IPC: C23C22/50
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive member made from an Al-containing ferritic stainless steel, which keeps its design characteristics of outward appearance peculiar to the surface of a ferritic stainless steel, has excellent electroconductivity and has low electrical contact resistance, and to provide a manufacturing method therefor.  <P>SOLUTION: In the electroconductive member made from the Al-containing ferritic stainless steel, a passive film has the Cr/Fe ratio (atom%) of 2 or more, the F concentration of 0.1 atom% or more, the Li concentration of 0.01 atom% or more and the Al content of 0.1 atom% or less. The manufacturing method for the electroconductive member made from the Al-containing ferritic stainless steel includes the following steps of (A), (B) and/or (C): (A) removing Al from the passive film; (B) injecting fluorine into the passive film; and (C) injecting lithium into the passive film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223495-A (JP)
Title: Automatic switch device by detecting direction for mobile device with both-side key pad arrangement
Inventor: CHEN SHOEL-LAI
IPC: H01H9/54
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To automatically switch a switch device installed in a portable device having both-sides keypad arrangement so that an upward side keypad can be operated and a downward side keypad cannot be operated.  <P>SOLUTION: The portable device has a cubic housing, and each of its two facing sides have keypads 111, 121. The switch device installed in the portable device has a gravity sensor 2 for detecting a gravity distribution of the portable device along with three coordinate axes. The sensor transmits a gravity signal to a control device 3 to determine the direction of the portable device with the sensor 2 installed therein. The control device 3 transmits a switching signal to a relay 4 connected to the two keypads. The relay controls either one of available keypads 111, 121.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219426-A (JP)
Title: Raising seedling method for plant
Inventor: KAMEJIMA SATORU
IPC: A01G31/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raising seedling method for plants by which healthy seedlings not being infected with plant disease germs are raised.  <P>SOLUTION: The prescribed pieces of raising seedling pots 1 are arranged on a cultivation bench 5. A water flow path going to the inside of the raising seedling pot for cultivation liquid flowing in the cultivation bench 5, or a water flow path going to the inside of the cultivation bench from the inside of the raising seedling pot 1 includes only the opening 3 of the bottom part 2 of the raising seedling pot 1 covered with a water-through antibacterial sheet 4 containing an inorganic antibacterial agent utilizing antibacterial metal such as silver or copper, so that the water is supplied only through the antibacterial sheet 4. The plant disease germs in the liquid are physically caught via air holes in the antibacterial sheet 4 when passing through the antibacterial sheet 4, and the caught plant disease germs become extinct due to the inorganic antibacterial agent falling in the antibacterial sheet 4, or the germs become extinct because they come in contact with the inorganic silver antibacterial agent on the surface of the antibacterial sheet 4 for a prescribed period of time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221072-A (JP)
Title: Cartridge for hydrogen supply and fuel cell power generation system
Inventor: YOSHIMOTO NORIHISA
IPC: H01M8/04
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge for hydrogen supply which supplies hydrogen to equipment using hydrogen such as a fuel cell and quickly processes excess hydrogen present in the stoppage of the operation of the equipment, and to provide a fuel cell power generation system using the cartridge for hydrogen supply.  <P>SOLUTION: The cartridge for hydrogen supply can be connected to the equipment using hydrogen and has a housing container for housing a hydrogen producing material producing hydrogen by reaction and a hydrogen removing apparatus for removing excessive portion of produced hydrogen to prevent the dissipation thereof to the outside. The fuel cell power generation system is provided with: a fuel cell body provided with an electrode-electrolyte integrated substance having a positive electrode for reducing oxygen, a negative electrode for oxidizing hydrogen and a solid electrolyte membrane arranged between the positive electrode and the negative electrode; and the cartridge for hydrogen supply.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230207-A (JP)
Title: Synchronization method for shared data, program for synchronizing shared data, and network system for synchronizing shared data to be held
Inventor: NAKATSURU YUMIKO
IPC: G06F13/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronization method for a shared data, capable of distributing a load associated with synchronization processing when a new information processor is joined, in a network system of synchronizing the shared data between a plurality of information processors, and a program and the network system for synchronizing the shared data.  <P>SOLUTION: A Node 5 rearranges a temporary list acquired from a Node 1 into an order to acquire the shared data. In one embodiment, the Node 5 rearranges a content of the temporary list to array the respective shared data according to a significance order, and determines an acquiring site about each of the insufficient shared data, based on the content of the temporary list after rearranged. In one embodiment, the Node 5 requests transmission of the insufficient shared data according to an ID order of the Node 1 to a Node 4 constituting the network system SYS, in response to the order of the respective shared data in the temporary list after rearranged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226700-A (JP)
Title: Multi-beam printing device
Inventor: ONISHI KAZUYUKI
IPC: H04N1/23
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-beam printing device configured to be used in common in accordance with resolution.  <P>SOLUTION: The multi-beam printing device includes: a plurality of light beam emitting parts prepared for printing, arrayed in a sub scanning direction; an image processing part for performing image processing with reference to a plurality of channels so as to supply image signals to the plurality of light beam emitting parts; a switching part for switching the distribution of image signals from the image processing part to the plurality of light beam emitting parts; and a second switching part for switching the distribution of the received image signals to the image processing part. When the resolution of an image to be printed is changed, the method of distributing the image signal to the plurality of light beam emitting parts is changed by the switching part, and also, the distribution of the received image signals is switched by the second switching part.  <P>COPYRIGHT: (C)2010,JPO&INPIT