baber/WOPTO huggingface dataset:
Patent JP-2010199167-A (JP)
Title: Package for housing light-emitting element, and light-emitting device
Inventor: HIDAKA AKIHIRO
IPC: H01L33/48
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive package for housing a light-emitting element, excellent in heat radiation from a light-emitting element and capable of improving the service life of a device; and to provide the light-emitting device.  <P>SOLUTION: The package has a conductor wiring 12 for bringing a light-emitting element 21 in an electrically conductive state with the outside, external connection terminal pads 14, 14a as a tip end of the conductive wiring 12 extending to the upper surface outer circumference of a ceramic substrate 11, and a reflector 15 for surrounding the light-emitting element 21 on the inner circumferential side wall surface and reflecting light from the light-emitting element 21 to collect the light frontward, which are provided on the ceramic substrate 11. Further, the package has a full-surface copper plate 16 directly abutting joining to the bottom surface of the ceramic substrate 11 to radiate heat from the light-emitting element 21 and having an outer diameter than that of the ceramic substrate 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196304-A (JP)
Title: Authentication system
Inventor: OGAWA TAKESHI
IPC: G06F21/32
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication system capable of suppressing an increase in an authentication time, even for use of an authentication device with a small memory capacity for storing identification information for the authentication.  <P>SOLUTION: Card IDs of all users having authority to unlock a door of each box are stored in a gate device 100 (a first card information table 30), while the card IDs of some of the users are stored in a key box device 200 (a second card information table 50). Also, a replacement instruction portion 143 of the gate device 100 selects the card ID to be deleted, and the card ID to be registered in the second card information table 50, depending on the number of authentications of the past and whether or not the card ID associated with the authentication is stored in the second card information table 50, and gives instructions on the deletion and registration of the card ID to the key box device 200.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260280-A (JP)
Title: Resin package and method of manufacturing the same
Inventor: MAEDA MITSUO
IPC: H01L23/31
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a resin package, by which the adhesive strength between a lead frame and resin can be increased while maintaining high conductivity on the surface of the lead frame.  <P>SOLUTION: The method of manufacturing the resin package 1 comprises steps of: oxidizing the surface of the lead frame 3 at least the surface of which is made of copper to form a copper oxide layer 20; and removing a predetermined region of the copper oxide layer 20 by acid solution after making the copper oxide layer 20 adhere to the surface of the lead frame 3 with the resin to mold a resin package body 11 by resin molding for package.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201289-A (JP)
Title: Pulverizer
Inventor: HASEGAWA KEIJI
IPC: B02C13/13
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulverizer having a simplified structure for easy maintenance and controlled in costs.  <P>SOLUTION: The pulverizer includes a hopper 2 arranged at one end, a product outlet 4 arranged at the other end, a raw material grinding chamber 3 grinding a raw material supplied from the hopper 2 and discharging the ground product from the product outlet 4, at least one thin-plate-like rotor 8 arranged upstream of the raw material grinding chamber 3, a cylindrical space S1 containing the rotor 8 and a cylindrical classification space C arranged downstream of the cylindrical space S1 and having an inside diameter smaller than that of the cylindrical space S1, and the product outlet 4 is arranged concentrically with respect to the classification space C downstream of the classification space C and has an inside diameter smaller than that of classification space C. A raw material is pulverized by causing pieces of the raw material to collide with one another or causing the raw material to collide with the inside wall surface of the raw material grinding chamber 3 through an air flow generated by rotation of the rotor 8. A large number of concave and convex parts 10a are formed in the inside wall surface 10 of the cylindrical space S1 along the circumference.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200630-A (JP)
Title: Curcuminoid synthase and curcuminoid production method
Inventor: HORINOUCHI SUEJI
IPC: C12N15/09
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for efficiently producing curcuminoids.  <P>SOLUTION: There are provided a type III polyketide synthase isolated from Curcuma longa; a curcuminoid synthase; a DNA encoding the enzyme; and a method for synthesizing curcumin with the enzyme.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204444-A (JP)
Title: Electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge for image forming apparatus using the apparatus
Inventor: LI HONGGUO
IPC: G03G5/06
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor in which the mechanical strength is secured, even if used over a long term and superior image stability can be obtained, and to provide an image forming method, an image forming apparatus and a process cartridge using the electrophotographic photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor is made by disposing at least a charge generation layer and a charge transport layer, in the order on a conductive support. The image forming method, image forming apparatus and process cartridge are configured, by using the electrophotographic photoreceptor. The charge transport layer is disposed so as not to have functional group which reacts with an isocyanate compound (B) and to contain a charge-transporting compound (D), including a triaryl amine structure, in a curable resin produced by reaction with a polyol compound (A) including no triaryl amine structure, the isocyanate compound (B), having the number of functional groups of 2 or more and a compound (C) including hydroxide group and triaryl amine structure, wherein the content Dc of the compound (C) and the content Dd of the compound (D) are controlled so as to satisfy the relation; Dc≤Dd.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213751-A (JP)
Title: Electric vacuum cleaner
Inventor: TAKEMOTO RITSUO
IPC: A47L9/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner whose body case is prevented from being damaged by collision with obstacles while preventing a deterioration in its appearance over time.  <P>SOLUTION: An upper case 33 is protruded outward from an outer lateral surface 43a of a lower case 31 in the position corresponding to the upper case 33. A body lid 34 is protruded outward from the outer lateral surface 43a of the lower case 31 in its rear side. The amount of protrusion outward from the outer lateral surface 43a of the lower case 31 is gradually reduced from the rear side toward the front side so that it may be substantially flush with the outer lateral surface 43a of the lower case 31 on the front side. A deterioration in the appearance over time can be prevented by avoiding forming difference in level between the lower case 31 and the upper case 33 and between the lower case 31 and the body lid 34 which is exposed upward and is susceptible to accumulation of dust over time. Damage to the body case 25 due to collision can be suppressed by avoiding a state in which one of the body lid 34 and the lower case 31 is more likely to collide with obstacles than the other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245941-A (JP)
Title: Method of manufacturing electron emitting element
Inventor: SHIGETA KAZUKI
IPC: H01J9/02
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electron emitting element which has less organic residues in a calcination process, while the number of process is reduced and the manufacturing cost can be reduced.  <P>SOLUTION: The method of manufacturing the electron emitting element includes a process in which the coated face of a substrate on which at least one an electron emitting material-contained coated film, an insulating material-contained coated film, or a conductive material-contained coated film is formed is pasted on a cathode electrode substrate, and laser is radiated from the opposite face to the pasted face of the substrate, and the coated film is transferred on the cathode electrode substrate from the substrate to form at least one electron emitting source, an insulating layer, or a gate electrode patterned.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217547-A (JP)
Title: Image forming apparatus
Inventor: TANAKA MICHIMOTO
IPC: G03G15/02
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems such as necessity of higher torque and wear of a component due to application of unnecessary pressure in a greatly separated condition between a development member and an image carrier though the greatly separated condition is unnecessary after starting use of an image forming apparatus.  <P>SOLUTION: In the image forming apparatus, a cam and a cam engagement part engaging with the cam are arranged relatively movably. A mutual positional relationship between the cam and the cam engagement part is set to a third positional relationship where the development member is greatly separated from the image carrier before starting use of the image forming apparatus. After starting use of the image forming apparatus, the mutual positional relationship is set to a first positional relationship, in which the development member is brought into contact with the image carrier, when image forming is carried out; and the mutual positional relationship is set to a second positional relationship, in which the development member is separated from the image carrier by a smaller distance than that of the third positional relationship, when image forming is not carried out. A blocking means, which is arranged to prevent setting of the third positional relationship after starting use, works when the cam and the cam engagement part move relatively in the cam rotation axis direction according to the rotation of the cam and the mutual positional relationship is shifted from the third positional relationship.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217020-A (JP)
Title: X-ray irradiation apparatus and safety mechanism therefor
Inventor: TANAKA HIROSHI
IPC: G01N23/223
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable X-ray irradiation apparatus for preventing any self-diagnosis operation of each circuit and component of its safety mechanism from being disturbed even when a control mechanism or the like malfunctions in the X-ray irradiation apparatus.  <P>SOLUTION: The X-ray irradiation apparatus includes: an X-ray irradiation mechanism 1 which includes an X-ray tube power source 16 for supplying a power to an X-ray tube 15, and includes a sample chamber 11 for storing an X-ray irradiation object; the control mechanism 2 for controlling an operation of the X-ray irradiation mechanism 1; and the safety mechanism 3 which includes a lid sensor 34 for sensing an opened/closed state of a lid 12 of the sample chamber 11, and includes an interlock mechanism 37 for inhibiting or allowing an operation of energizing the X-ray tube power source 16, based on an output signal from the lid sensor 34. The safety mechanism 3 further includes a diagnosis mechanism 38 for executing a self-diagnosis about a state of the safety mechanism 3 so as to be independent of the control mechanism 2, without receiving any communication from the control mechanism 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218481-A (JP)
Title: High-reliability computer system and configuring method therefor
Inventor: NISHIYAMA HIROYASU
IPC: G06F11/20
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To speed up copy processing from an operational system computer 101 to a standby system computer 102.  <P>SOLUTION: A state copy processing part 110 sets time when execution of a first application (AP#1) of applications 108 is completed as a synchronous point when copying information about a copy target from the operational system computer 101 to the standby system computer 102, extracts only information stored in a use area 403 of a second application (AP#2) and a use area 401 of an OS (Operating System) 106 from a storage area 400 of a memory at the synchronous point, and transfers the extracted information from the operational system computer 101 to the standby system computer 102 as the information of the copy target necessary for processing continuation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010226022-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: OTSUKA KEISUKE
IPC: H01L27/108
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide etching technique adaptive to a film to be processed of a laminate structure including a film which may produce difficult-to-remove reaction products during etching.  <P>SOLUTION: The method of manufacturing a semiconductor device includes: forming a mask layer including a hard mask film and a photoresist film laminated on the hard mask film selectively on the film to be processed; carrying out first etching on the film to be processed using the mask layer including the photoresist film as a mask; and further carrying out second etching on the film to be processed using the hard mask film as a mask in a state wherein the photoresist film is substantially absent in the mask layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232259-A (JP)
Title: Thermoelectric conversion module, optical transmission module, cooling device, power generator, and thermostat
Inventor: TANAKA KOICHI
IPC: H01S5/022
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion module, an optical transmission module, a cooling device, a power generator, and a thermostat in which dislocation is hard to occur even after a long period of use.  <P>SOLUTION: The thermoelectric conversion module includes a support substrate 1a whose both main surfaces are flat, a plurality of thermoelectric conversion elements 2 arrayed on one main surface of the support substrate 1a, a plurality of first wiring conductors 3a which are formed on one main surface of the support substrate 1a to electrically connect the thermoelectric conversion elements 2, and a plurality of second wiring conductors 3b for electrically connecting the support substrate 1a of the plurality of thermoelectric conversion elements 2 to the opposite side. The thermoelectric conversion element 2 is joined to the first wiring conductor 3a and second wiring conductor 3b by means of an element joining solder 6a. A junction layer 15a of metal or alloy is formed on the other main surface of the support substrate 1a. A plurality of protruding parts 19 are formed at the junction layer 15a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009250234-A (JP)
Title: Method for simplified generator removal operation for rotor removal from center generator in single shaft combined cycle machine
Inventor: GILLIVAN JOHN M
IPC: H02K15/02
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rotor removal from a generator in a single shaft combined cycle machine equipped with a gas turbine (20), a generator (12), and a steam turbine (14) in an axially aligned state.  <P>SOLUTION: The method for rotor removal comprises the following steps: decoupling the engagement of the fasteners securing stator support feet (16) of the generator (12) from a foundation thereof; vertically raising the generator (12); disposing temporary supports (22) on each lateral side of the generator (12) beneath the stator support feet (16); securing the stator support feet (16) to the temporary support columns (22); installing a maintenance-personnel access platform (38) over the steam turbine (14) axially adjacent to the generator; and removing the rotor (40) from the generator (12) to the access platform (38).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010230973-A (JP)
Title: Method of manufacturing optical article
Inventor: KOBAYASHI SHUHO
IPC: G02B5/30
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical article for obtaining the optical article having highly precise optical properties without affecting the optical properties.  <P>SOLUTION: The method of manufacturing the optical article 1, wherein a multi-layer film 12 consisting of a plurality of layers is formed in at least one of a first optical substrate 11 and a second optical substrate and the first optical substrate 11 and the second optical substrate are bonded together while putting the multi-layer 12 between them, includes: a resist formation process for forming a resist film 20 with a film thickness smaller than a height dimension of a projection part 121 protruded in the multi-layer film 12; an immersion process for immersing the resist film 20 in an etchant 30 to dissolve the multi-layer film 12; a peeling process for peeling the resist film 20; and a bonding film formation process for forming a plasma polymerized film on the multi-layer film 12, the first optical substrate 11 or the second optical substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228905-A (JP)
Title: Remote control device and remote control method for working machine
Inventor: NISHIMOTO MASASHI
IPC: B66C13/40
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control device for a working machine, capable of performing highly accurate remote control of a working machine with an easy and simple operation, and a remote control method of the working machine.  <P>SOLUTION: The remote control device of the working machine comprises a remote command device Q and a working machine control device R provided to the working machine S. The remote command device Q includes at least a specific coordinate system, a reference signal transmitting means A for transmitting a reference signal, an operation means B for instructing the moving direction and the moving speed of the working machine S, an operation command signal output means C for outputting an operation command signal, and a gravitational acceleration direction detecting means D. On the other hand, the working machine control device R includes at least a reference coordinate system, and a direction signal output means E for detecting and outputting an axis in the specific coordinate system of the remote command device Q as a direction in the reference coordinate system. Further, one of the remote command device Q and the working machine control device R includes an attitude calculating means F for calculating the attitude of the remote command device Q on the reference coordinate system, and a control signal calculating means G for calculating a control signal for moving the working machine S.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238395-A (JP)
Title: Photoelectric conversion device, and manufacturing method of the same
Inventor: TSUCHIYA MASAHIRO
IPC: H01M14/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion device that has excellent photoelectric conversion efficiency and enhanced reliability without wide variations in performance.  <P>SOLUTION: A method of manufacturing the photoelectric conversion device that includes a working electrode having a dye-supported metal oxide layer, a counter electrode arranged so as to face the working electrode, and an electrolyte layer enclosed between the working electrode and the counter electrode, includes: a step of preparing an electrolyte sheet in which an electrolyte is retained by a reticulated support member; and a step of enclosing the electrolyte sheet between the working electrode and the counter electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010202175-A (JP)
Title: Chain ring, hexagonal spindle bolt, crank, rotation lever
Inventor: ITO NORIHIKO
IPC: B62M3/00
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a propulsion device of a bicycle has possessed a big trouble in drive force, and the device has a structure in which right and left pedals and right and left cranks rotate a chain ring by the rotation of a bottom bracket shaft of a main shaft, however, the device constituted so as to integrally rotate may cause a large burden as the propulsion device.  <P>SOLUTION: The propulsion device of the bicycle is configured so that both pedals, both cranks, and the bottom bracket shaft of the main shaft rotate integrally with one another, and the chain ring is configured to generate an element of the rotation lever by means of a unique rotary structure at an outer diameter part of a right crank main shaft boss. Furthermore, by inserting a hexagonal spindle bolt into a spindle hole of the chain ring mounted into a spindle screw hole on the right crank, they are linked to each other to generate the principle of the rotary lever, thereby providing the bicycle capable of obtaining the drive force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010245253-A (JP)
Title: Method of processing wafer
Inventor: OTAKE YUSUKE
IPC: H01L21/304
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of circularly processing a wafer, having improved productivity.  <P>SOLUTION: The method of processing the wafer performs circular cutting processing on the wafer by making cutting blades cut in the wafer and rotating the wafer, and the method includes: a wafer holding step of holding the wafer on a chuck table having a holding surface for holding the wafer and an axis of rotation passing the center of the holding surface and orthogonal to the holding surface such that the center of the wafer is aligned with the axis of rotation; a positioning step of positioning two identical kind of cutting blades on a straight line orthogonal to the axis of rotation and at positions on both opposite sides with respect to and at an equal distance from the axis of rotation; a cutting-in step of making the two cutting blades cut in the wafer to a predetermined depth while rotating the two blades after implementing the positioning step; and a circular processing step of performing the circular cutting processing on the wafer by rotating the chuck table by at least 180° after implementing the cutting-in step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244389-A (JP)
Title: Presence server, presence terminal, and comment notification method
Inventor: WATANABE YASUHIRO
IPC: G06F15/00
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a presence server for solving the problem that when the installing operation of presence information is not properly performed, a watcher is not able to select any proper communication means.  <P>SOLUTION: A presence memory stores presence information. A watcher list memory stores identification information for specifying the presence terminal of the notification destination of the presence information stored in the presence memory. A communication unit 402 receives comment information additionally written in the presence information. A comment memory 407 stores comment information received by the communication unit 402. A presence processing unit 403 notifies the presence terminal specified by the identification information stored in the watcher list memory of the comment information stored in the comment memory.  <P>COPYRIGHT: (C)2011,JPO&INPIT