baber/WOPTO huggingface dataset:
Patent JP-2009251365-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus with the same
Inventor: TAKANO KATSUYA
IPC: C07C211/27
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which is improved not only in durability but also in sensitivity, residual potential and charging ability, can more effectively prevent image defects such as image blurring and pause memory phenomenon, and is suitably used in an image forming apparatus employing a contact charging system, and an image forming apparatus using the electrophotographic photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor for an image forming apparatus employing a contact charging system is obtained by laying on a conductive support a multilayer photosensitive layer in which at least a charge generating layer containing a charge generating material and a charge transport layer containing a charge transport material are stacked in this order, wherein the charge transport layer contains the charge transport material as a primary component, a binder resin as a binder and a specific diamine compound as an antioxidant, and a content of the diamine compound is 0.5-10 wt.% relative to the amount of the charge transport material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248809-A (JP)
Title: Bracket for hood cushion
Inventor: SUZUKI SHUNJI
IPC: B62D25/08
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve an EA efficiency more, in absorption of an impact load from above a hood.  <P>SOLUTION: The bracket is provided a pair of legs 24, 26 bent downward from both sides of a cushion supporting part 22 for use in supporting a hood cushion member 16, extending and fixed to a member at a vehicle body. The pair of legs 24, 26 have a doglegged-shape expanding from the central part of the cushion member 22 by bent segments 24A, 26A arranged at the vertical intermediate portions. A resilient member 30 having both ends engaged with each of the legs 24, 26 is provided between the pair of legs 24, 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249728-A (JP)
Title: Extruded flat perforated pipe for heat exchanger, and heat exchanger
Inventor: TAKAHASHI MUNEHISA
IPC: B23K101/14
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extruded flat perforated pipe for a heat exchanger, which can prevent deterioration of corrosion resistance due to an ununiform concentration distribution of Zn in a Zn film formed on the outer surface thereof and has high corrosion resistance.  <P>SOLUTION: The extruded flat perforated pipe for the heat exchanger is made from an aluminum alloy which comprises, by mass%, 0.01 to 0.4% Si, 0.01 to 0.3% Fe, 0.05 to 0.7% Mn, 0.05 to 0.2% Ti, and the balance Al with unavoidable impurities, while controlling a total amount of Si and Mn to 0.8% or less and Cu of unavoidable impurities to 0.1% or less, makes AlFeSi stable phases among particles with particle areas of 1.0 μm<SP>2</SP>or more dispersed in a matrix occupy 0.1% or more but less than 0.5% by an area rate, and has a layer of a composition to be brazed which contains at least a flux including Zn, an Si powder and a binder, provided on the outer surface of the pipe.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251539-A (JP)
Title: Toner supply device and image forming device including it
Inventor: YAMAZAKI SHUNSUKE
IPC: G03G15/08
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device including a toner supply device capable of quickly supplying toner to a developing device from the toner supply device when replaced to a new toner container or having little toner quantity in the developing device.  <P>SOLUTION: The toner supply device 40 includes an attachable/detachable toner container 41 which supplies toner to the developing device 2 forming a toner image by adhering toner onto the surface of a photoreceptor 11 and accommodates toner, a toner conveying member 45 which rotates and supplies toner to the developing device 2, a drive member 61 which rotates the toner conveying member 45, a solenoid 72 which changes the number of revolutions of the toner conveying member 45, first and second change gears 67, 68 (drive change members), and a change switch 77 which can change the drive change member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254662-A (JP)
Title: Absorbent article
Inventor: SUGIYAMA KATSUHIKO
IPC: A61F13/15
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article which performs sufficient skin-care property originated in phospholipid similar polymer, has excellent liquid permeability of a top sheet, and controls the permeability to a desired level.  <P>SOLUTION: The absorbent article 1A comprises: an absorber 22; a top sheet 18 at least a part of which comprises a liquid permeable material and which covers a surface of the absorber 22; and a back sheet 20 which comprises liquid nonpermeable material and covers the rear surface of the absorber 22. At least a part of the top sheet 18 is composed of a mixture of: skin-care fiber 50 where the phospholipid similar polymer having phospholipid polar group is adhered onto the fiber surface; and hydrophilic fiber 52 where hydrophilic agent is adhered onto the fiber surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257526-A (JP)
Title: Cage of roller bearing, its manufacturing method, and roller bearing
Inventor: MIKI SHINICHIRO
IPC: F16C33/46
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cage of a roller bearing capable of guiding a roller with high precision and improving lubricating performance.  <P>SOLUTION: This cage 11 is provided with a pair of annular parts 12a, 12b and a plurality of column parts 14 for connecting the pair of annular parts 12a, 12b mutually to form a pocket 13 for storing the roller 22. A side wall face 18 of the column part 14 includes a shear surface 19a formed when blanking by using a blanking blade, and a fracture surface 19b provided at a position having radial direction different from that of the shear surface 19a and formed by being torn by a material to be pushed in by the blanking blade. An oil groove 20 recessed in the peripheral direction and extended from an inside diameter side being the outside of the cage 11 to the fracture surface 19b is provided in the shear surface 19a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257292-A (JP)
Title: Electric compressor
Inventor: YASUDA DAIKI
IPC: F04C29/00
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric compressor capable of minimizing reception of adverse influence by an electromagnetic wave from an external part on a motor control circuit part, or exertion of the adverse influence by the electromagnetic wave on the external part, vice versa.  <P>SOLUTION: This electric compressor 1 is provided by blocking up an opening of a motor control chamber 33 for storing an electronic part by a cover 42, by storing the electronic part in the motor control chamber 33, by constituting the motor control chamber 33 of a metallic housing member 30 and a resin housing member 31, by fixing the resin housing member 31 to the metallic housing member 30. An electromagnetic shield part 53 is arranged inside the resin housing member 31 so as to surround the motor control chamber 33.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009075545-A (JP)
Title: Optical element packaging body, backlight and liquid crystal display device provided with the same and manufacturing method of optical element packaging body
Inventor: HAYASHI HIROSHI
IPC: G02F1/13357
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element packaging body which has small dislocation between an optical element packaged with a packaging member and a supporting body and which can be set at an appropriate position against an illumination device, a backlight and a liquid crystal display device provided with the same and a manufacturing method of an optical element packaging body.  <P>SOLUTION: An optical element packaging body is provided with one or more optical elements, a supporting body to support the one or more optical elements and a contractile packaging member packaging the one or more optical elements and the supporting body. It has at least one hole part at the peripheral part of the optical element lamination body packaged by the packaging member. The optical element packaging body is obtained by carrying out a heating treatment while having a securing member engaged against the hole part of the optical element packaging body to adhere the packaging body to the optical element and the supporting body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243218-A (JP)
Title: Method capable of online bill payment
Inventor: SILVERBROOK KIA
IPC: G06F3/03
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods and systems about online bill management through interface surfaces output along with information and coded data.  <P>SOLUTION: Coded data, encoded visibly or invisibly, may be queried by an appropriate sensing device. The sensing device communicates with a computer system. Together, the interface surfaces, sensing device and computer system are capable of performing online bill management including bill payment over a network.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009263886-A (JP)
Title: Partition structure
Inventor: HARIGAI YOSHIAKI
IPC: E04B2/74
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition structure of a sub-floor structure which is applied with a paneling method eliminated in partition foundation.  <P>SOLUTION: A lower end 1a of an independent column 1 includes a slit-like cut 1b and a through-hole for driving a pin; a vertical plate 12 of a column supporting member 10 is inserted into the slit-like cut 1b; and the lower end of the column 1 is supported by supporting plates 14 and 15 which are provided on the vertical plate 12. In this state, the independent column 1 is supported by driving a driving pin 16 into the through-hole for driving the pin. In addition, the column supporting member 10 is supported by the independent foundation 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266451-A (JP)
Title: Method for manufacturing display, and transfer substrate
Inventor: HANAWA KOJI
IPC: G09F9/30
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a display for removing an organic layer on an auxiliary electrode by a simple procedure, with no limit on material quality and layout on the side of device substrate.  <P>SOLUTION: A lower electrode 5 and an auxiliary electrode 5a are formed in pattern on a substrate 1, being insulated from each other, on which organic layers 13, 15b and 17 are fill-formed. A transfer substrate 30 is prepared which includes a photothermal conversion layer 23 provided with a hole pattern 23a and a film thickness adjusting layer (organic transfer layer) 19 above it. The transfer substrate 30 and the substrate 1 are superposed each other in such manner as the film thickness adjusting layer 19 and the electron transportation layer (organic layer) 17 face each other while the hole pattern 2a and the auxiliary electrode 5a face each other. Laser beam Lh is radiated from the side of transfer substrate 30 to the photothermal conversion layer 23 so that the film thickness adjusting layer 19 on the photothermal conversion layer 23 is thermally transferred on the lower electrode 5, forming a film thickness adjusting layer (organic transfer pattern). The auxiliary electrode 5a is irradiated with the laser beam Lh to remove an organic layer on the auxiliary electrode 5a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264825-A (JP)
Title: Displacement sensor
Inventor: NAKAMURA KAZUTO
IPC: G01D5/24
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact displacement sensor can measure displacement with high resolution and high accuracy, even if a small conductive member is small in size.  <P>SOLUTION: The displacement sensor comprise: an inductance pattern 4 formed on the top surface of an integrated circuit 2 facing a conductive member 18 with a distance that changes; and capacitance electrodes 12, 16 on an end of the inductance pattern 4 to face the conductive member 18. The inductance pattern 4 and the capacitance electrodes 12, 16 are constituted so that the combined inductance of the inductance of the inductance pattern 4 and the capacitance of the capacitance electrodes 12, 16 and the conductive member 18 is inductive.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262263-A (JP)
Title: Conveying device
Inventor: NUNOYAMA MITSURU
IPC: B25J15/08
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple conveying device capable of stably holding an object to be conveyed having a hollow area.  <P>SOLUTION: This conveying device 1 comprises a holding member 10 which has a holding area 112 for holding the hollow area S of the object to be conveyed (winding core 608), which includes the holding area 112, and which has an end section 111 divided into a plurality of parts by slit-like cutout parts 114 formed therein and a support member 30 which has an insertion hole 32 into which the holding member 10 is inserted to project the holding area 112 and which movably supports the holding member 10. The holding member 10 holds the winding core 608 when the holding area 112 inserted into the hollow area S is brought into contact with the portion of the inner shape 6085 of the hollow area S and deflected. Also, the holding member 10 moves the holding area 112 into the insertion hole 32 of the support member 30 to further deflect the holding area 112. Since the contact of the holding area on the inner shape 6085 is released, the holding member releases the winding core 608.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264902-A (JP)
Title: Route guidance device
Inventor: MAKINO NAOTO
IPC: G01C21/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To specify a preferable route candidate, as a guidance route, from among respective route candidates by recognizing the amount of ultraviolet rays received when traveling on the respective route candidates.  <P>SOLUTION: A route candidate of the guidance route is extracted (S106). An ultraviolet ray exposure amount of each section for each extracted route candidate is obtained from a database storing the ultraviolet ray exposure amount for each predetermined section (S108). The total ultraviolet ray exposure amount in the entire sections for each route candidate is calculated on the basis of the obtained ultraviolet ray exposure amount of each section (S110). The total ultraviolet ray exposure amount is displayed on a display machine 14 in association with each route candidate, and the candidate specified by a user operation is specified as the guidance route from among the respective candidates of the guidance route (S114).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272097-A (JP)
Title: Electron source and image display apparatus
Inventor: SUZUKI NOBUMASA
IPC: H01J1/316
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron source capable of restraining breaking of electron-emitting elements by discharge.  <P>SOLUTION: The electron source has a plurality of electron-emitting elements connected in a matrix shape by scan wiring and modulation wiring arranged on a substrate. In the electron source, the plurality of respective electron-emitting elements have a cathode electrode connected to the scan wiring, a gate electrode connected to the modulation wiring and a plurality of electron-emitting parts. The cathode electrode has a first interdigital part for impressing cathode electric potential on the plurality of electron-emitting parts, and the gate electrode has a second interdigital part for impressing gate electric potential on the plurality of electron emitting parts. The respective first interdigital part and second interdigital part have a plurality of interdigital sections, and the electron source also has a connecting electrode electrically connected to the plurality of interdigital sections possessed by at least one interdigital part of the first interdigital part and the second interdigital part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271689-A (JP)
Title: Display device and display method for the same
Inventor: OHORI HARUYOSHI
IPC: G06F3/0488
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for conveniently and legibly displaying information, and a display method for the display device.  <P>SOLUTION: A cell-phone 1 serving as a display device having a portable main body 2 equipped with a display panel 42 is provided with a function of making a display panel 42 display information based on the display function, and specifying the hidden area when detecting that a portion of the display panel 42 is hidden by any foreign matter, and information is displayed so as to avoid the region specified as the hidden region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271751-A (JP)
Title: Image forming device, server and program
Inventor: BAN SHINICHI
IPC: G06F21/45
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology allowing suppression of security reduction by non-performance of regular logout operation, in a device having a user authentication function.  <P>SOLUTION: An MFP (Multi Function Peripheral) 1 having the user authentication function has a login information acquisition part 13, a decision part 14, and an adjustment part 15. The login information acquisition part 13 acquires use information of a user related to the MFP 1. The decision part 14 decides whether occurrence frequency of automatic logout applied with automatic logout processing without being accompanied by the regular logout operation by the user is larger than a prescribed threshold value or not based on the use information. When it is decided that the occurrence frequency of the automatic logout is larger than the prescribed threshold value, the adjustment part 15 reduces a time-out time related to the automatic logout of the user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008303388-A (JP)
Title: Reversible control method of self-organized polymer film
Inventor: TSUCHIHARA KENJI
IPC: C08J7/00
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible control method of self-organized polymer film, for changing or enhancing the optical anisotropy of a polymer film including a polymer molecular chain having a helical structure and optical activity.  <P>SOLUTION: The reversible control method of a polymer film including a polymer molecular chain having a helical structure and optical activity comprises inducing a high-order regular structure in the polymer film by forming the polymer film by spin coating of a concentrated solution using a solvent or by imparting to the polymer film at least one of stimulations selected from the group consisting of contact with solvent vapor, heat, light, magnetic field and electric field, and changing and/or enhancing the optical anisotropy of the film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009277465-A (JP)
Title: Polymer electrolyte type fuel cell stack
Inventor: YASUMOTO EIICHI
IPC: H01M8/02
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer electrolyte fuel cell capable of sufficiently reducing contact resistance between each of current collecting boards and each of separators.  <P>SOLUTION: The polymer electrolyte type fuel cell comprises a laminate having a cell including a membrane electrode assembly and the pair of separators, a pair of end plates holding the laminate, and the pair of current collecting boards arranged between each of the end plates and the laminate. Inside each of the current collecting boards on their surfaces at the side of the laminate, a first uneven portion is formed. Inside each of the separators nearest the current collecting boards on their surfaces at the sides of the current collector boards, a second uneven portion is formed to be fitted to the first uneven portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275261-A (JP)
Title: Welded steel-pipe superior in crushing resistance and manufacturing method therefor
Inventor: TANIZAWA AKIHIKO
IPC: B21B3/00
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welded steel-pipe superior in crushing resistance, which can be manufactured with high productivity and at a low cost, without degrading the circularity and deformability of the pipe.  <P>SOLUTION: The welded steel-pipe has a component composition comprising, by mass%, 0.03 to 0.08% C, 0.01 to 0.50% Si, 0.50 to 1.75% Mn, 0.08% or less Al, 0.005 to 0.060% Nb, 0.005 to 0.040% Ti and the balance Fe with unavoidable impurities; and is controlled so that a volume fraction of a second phase structure is 2% or less, a difference between Vickers hardnesses in the surface layer and in a central part in a pipe thickness direction is 40 or less, and a compression yield stress in a pipe perimeter direction is 0.85 times or more than a tensile yield stress in the perimeter direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009043235-A (JP)
Title: Interfacing external attachment device to computing device
Inventor: IYER SREE M
IPC: G06F1/18
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interface for connecting an external attachment device to a computing device.  <P>SOLUTION: An external SATA (Serial Advanced Technology Attachment) device (118) is connected to a computing device (102) via the interface (200). Data is transmitted between the SATA device and the computing device through a port (104) of a first type of the computing device. The power is supplied to the SATA device through at least one port (106) of a second type of the computing device. A plurality of SATA devices connectable to the computing device through the interface may exist. The port of the first type can be a SATA port, and the port of the second type can be a USB port.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009275482-A (JP)
Title: Drain trap
Inventor: TSUTSUI YASUTAKA
IPC: E03C1/282
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain trap capable of preventing the occurrence of dropping sound of droplets when small amount of water drops into a trap body from a hair catcher.  <P>SOLUTION: This drain trap is provided with the trap body, a water sealing cylinder, a mounting flange, and the hair catcher having a mesh part for preventing hair from flowing into the trap body. A projecting part protruding downward is integrally or separately formed on a bottom face of the hair catcher to form a clearance between the hair catcher and a hair catcher loading part while the hair catcher is mounted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278041-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KITAZAWA MASASHI
IPC: H01L21/265
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for ensuring sufficient gate overlap with no deterioration of short channel characteristics, and having an S/D extension layer of low electric resistance, and to provide a method of manufacturing the same.  <P>SOLUTION: A pair of first diffusion layers 5a, which are shallow surface layers of a semiconductor substrate, are formed in part of a region inwardly from lower both ends of the gate electrode 4. A pair of second diffusion layers 5b, which are deeper surface layers than the first diffusion layers 5a of the semiconductor substrate, are formed in a region under a sidewall 7 and externally adjacent to the first diffusion layers 5a. In addition, a pair of third diffusion layers 6, which are deeper surface layers than the second diffusion layers 5b of the semiconductor substrate, are formed in a region externally adjacent to the second diffusion layers 5b.  <P>COPYRIGHT: (C)2010,JPO&INPIT