baber/WOPTO huggingface dataset:
Patent JP-2011063406-A (JP)
Title: Carrying device and image forming device
Inventor: HAYAKAWA YUJI
IPC: B65H3/06
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a rebound of a member which is displaced when carrying a carrying object medium.  <P>SOLUTION: A lever member has a cam-follower 251 displaced according to the rotation of a cam member 24, and an arm 252 connected to the cam-follower 251 and displacing a plate-like member 12 according to the displacement to a position of Fig.(b) from a position of Fig.(a) of the cam-follower 251. 26 is a member for generating an elastic force such as a coil spring. The lever member is displaced to the position of Fig.(b) from the position of Fig.(a), and makes a recording medium S contact with a supply member 22. At this time, the supply member 22 rotates by being interlocked with a shaft 21, and sends out the recording medium S. A play part is arranged in a connecting part between the cam-follower 251 and the arm 252 so as to alleviate a shock when the recording medium S and the supply member 22 collide with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062418-A (JP)
Title: Program, information storage medium, and electronic device
Inventor: GOTO HIROYUKI
IPC: A63F13/46
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new puzzle game with arrangement of a prescribed number of puzzle pieces with the same characteristics as the basic operation.  <P>SOLUTION: A plurality of objects 2 (2a-2K) having intrinsic combinations of a plurality of characteristics respectively are moved and displayed. A tapped object 2 is the selected one. When the selected objects have common characteristics, the objects are registered as a group and a combining display body 10 is given to the group to be combined and displayed, and a combination point is added to life points. When the newly combined object group shares objects with the object group combined just before, a "linkage" is created and a linkage bonus point is added.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069973-A (JP)
Title: Corona electrifier and image forming apparatus
Inventor: YAMAMOTO MASANOBU
IPC: G03G21/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corona electrifier capable of preventing dust from adhering to a discharge tip of a saw-toothed electrode, and an image forming apparatus.  <P>SOLUTION: The corona electrifier 32A includes a case 52A, the saw-toothed electrode 53A, an exhaust duct 62A, and a guiding member 64A. The case 52A has an opening surface 524A open toward a photoreceptor drum 31A. The saw-toothed electrode 53A is arranged in the case 52A. The exhaust duct 62A is arranged adjacently to the case 52A, and has a receiving port 65A receiving air discharged from the opening surface 524A and an exhaust port 63A arranged at one end in a longitudinal direction of the exhaust duct 62A. The guiding member 64A is arranged in the exhaust duct 62A, and guides the air received from the receiving port 65A toward the exhaust port 63A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069295-A (JP)
Title: Piston for engine
Inventor: KOGAI TAKASHI
IPC: F02F3/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce friction by effectively enhancing lubricity of especially the axial intermediate portion of the thrust surface of a skirt portion, and to prevent abrasion of the low-friction resin coating film of the axial intermediate portion.  <P>SOLUTION: An upper area 7, an intermediate area 8 and a lower area 9 which are arranged along a piston axis Y from the side of a head 1 are set on the thrust surface 3a of the skirt portion 3, and the low-friction resin coating film 6 in the intermediate area 8 is formed with oil pits 10; meanwhile, the low-friction resin coating film 6 in the upper area 7 is formed with a plurality of first oil catching/guiding grooves 11 for catching lubricating oil interposed between the inner wall Ca of the cylinder C of an engine and the thrust surface and guiding the caught lubricating oil to the intermediate area 8, when the piston P is in an upstroke, and the low-friction resin coating film 6 in the low area 9 is formed with a plurality of second oil catching/guiding grooves 12 for catching the lubricating oil interposed between the inner wall Ca of the cylinder C and the thrust surface and guiding the caught lubricating oil to the intermediate area 8, when the piston P is in a downstroke.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068270-A (JP)
Title: Metal material and railway vehicle body structure using the same
Inventor: OIKAWA MASASHI
IPC: B23K26/21
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal material and a railway vehicle body structure using the same capable of easily securing adhesion in a connecting part.  <P>SOLUTION: In a frame member 30, a sectional shape when seeing a flange part 33 from the sectional direction of the frame member 30 is circularly curved so as to be projected toward an outer plate 20 side. Therefore, when the flange part 33 of the frame member 30 is superposed on the outer plate 20, the tip part of the flange part 33 linearly abuts on the outer plate 20, and a superposition part having a gap within a permissible amount exists with a certain width on both sides of the abutting part between the flange part 33 and the outer plate 20. Consequently, in a case where a plane part of the flange part is allowed to abut on a plane part of the outer plate like a conventional frame member, the control of a place exceeding the permissible gap amount is difficult, whereas in the frame material 30, the adhesion of the abutting part between the flange part 33 and the outer plate 20 can be easily secured by only superposing the flange part 33 on the outer plate 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072199-A (JP)
Title: Method for separating sialyllactose material
Inventor: TOKI HITOMI
IPC: B01D61/14
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily and efficiently separating a sialyllactose material from a dairy material by controlling the interaction between whey protein and sialyllactose by means of the processing pH.  <P>SOLUTION: Sialyllactose can be concentrated and separated by performing simple operations including a step of concentrating a dairy material such as whey protein at a pH of 5.2 or less and a step of obtaining a low molecular weight fraction at a pH of 5.5 or more from a concentrated liquid that is obtained after the concentration step. In addition, since the separation of milk sugar and the mineral content can be carried out by the above-described operations, sialyllactose can be obtained at a high purity. Consequently, the thus-obtained sialyllactose material is highly valuable for food, pharmaceutical products and the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076833-A (JP)
Title: Led lighting device
Inventor: TAKASE MIKI
IPC: F21S2/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lighting device which has a wide light-distributing range while ensuring safety and incombustibility.  <P>SOLUTION: An optical cover for diffusing light-emission from an LED chip is set at a double structure of a first internal optical cover 15 and a second external optical cover 16, or a multi-structure of a double layer or more. Different characteristics are given to the internal optical cover 15 and the external optical cover 16, and a material superior on light-diffusion characteristics, shock resistance, and incombustibility is used for at least one of the internal optical cover 15 and the external optical cover 16, thereby achieving the LED lighting device which is superior on safety and incombustibility as a whole lighting fixture and has wide light-distributing range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076907-A (JP)
Title: Catalyst transfer film and method of manufacturing the same as well as catalyst layer-electrolyte membrane laminate, membrane-electrode assembly, and solid polymer fuel cell manufactured with use of this transfer film
Inventor: KURABAYASHI SAKIE
IPC: H01M8/04
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst transfer film capable of being appropriately used for manufacturing of a high-performance fuel cell.  <P>SOLUTION: The catalyst transfer film has a catalyst layer formed on one face of a base material film, with a surface roughness of the catalyst layer of 0.3 to 3.5, and a glossiness at 85 degrees of 0.1 to 26. The catalyst transfer film is manufactured through a first process of conveying/supporting a long-size base material film with a tension of 0.1 to 25 kgf applied, a second process of coating catalyst-particle-content coating liquid on the base material film, and a third process of drying the catalyst-particle-content coating liquid coated on the base material film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078266-A (JP)
Title: Noncontact power supply equipment
Inventor: MATSUI RYOJI
IPC: H01F38/14
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide noncontact power supply equipment that controls an output voltage of receiving-side equipment and controls the output voltage with high accuracy even the voltage supplied from a power supply unit is unstable.  <P>SOLUTION: The noncontact power supply equipment includes: an insulating transformer for dividing a power supply side core and a receiving-side core and including an auxiliary winding in the power supply side core; a high-frequency driver circuit supplying a power-supply side coil wound on the power-supply side core with a high-frequency power; a mechanical recognizer to be mounted on the power-supply side core and recognizing information on the receiving side mechanically, and an auxiliary-winding voltage detector detecting the output voltage of the auxiliary winding. The noncontact power supply equipment includes a controller controlling an output from the high-frequency driver circuit by the detecting output of the auxiliary-winding voltage detector, and the recognizing information of the mechanical recognizer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009297579-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine can prevent game amusement from being impaired even if a comparatively large accessory is used.  <P>SOLUTION: An approximately circular game region is formed at the center of a game board of a Pachinko machine. A comparatively large center accessory device 14 is provided in a center position of the game region. A liquid crystal display screen is arranged in a center position of the center accessory device 14 and three drums are provided on each side of it. In the center accessory device 14, symbols are fluctuated and displayed on the liquid crystal display screen at the center and the symbols can also be fluctuated by the right and left drums. Thereby, visual amusement by fluctuation display of the symbols is increased, and highly interesting performance is carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011084104-A (JP)
Title: Moving device with power
Inventor: HACHITANI SHUJI
IPC: B62B3/00
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving device with power capable of efficiently and inexpensively coping with many and different works and allowing a person to operate in all works with optimum operation feeling.  <P>SOLUTION: This moving device 10 with power and a driven moving part are constituted to be attachable/detachable by a connecting part 11. The same moving device 10 with power can be connected to a plurality of driven moving parts having different uses and forms. An attitude of a steering handle 16 provided in an upper part of the moving device 10 with power can be switched. The attitude of the steering handle 16 after the switching can be detected. A control characteristic of the moving device 10 with power can be switched by the attitude of the steering handle 16, and the moving device 10 with power is capable of efficiently and inexpensively coping with many and different works.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083207-A (JP)
Title: Method for evaluating epidermal turnover and application thereof
Inventor: YAMAHA HIROYUKI
IPC: C12Q1/68
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for quantifying epidermal turnover in a short time by noninvasive technique.  <P>SOLUTION: The method for evaluating the epidermal turnover includes measuring the content of mitochondria DNA contained in keratin as an index, is noninvasive, and can be executed in a short time. The evaluation of the state of the epidermal turnover is effective means for maintaining a healthy skin, and can evaluate a skin property change accompanied by the abnormality of the turnover. The content of genome DNA is simultaneously measured, the ratio of mitochondria DNA content to genome DNA content is used, and the mitochondria DNA content per cell can be measured, and a highly precise evaluation is possible.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087092-A (JP)
Title: Information processing terminal
Inventor: ASHIKAWA SHIGERU
IPC: H04M1/02
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to discriminate a state of screen display.  <P>SOLUTION: This information processing terminal includes: a display portion for displaying various information; an operating portion having a plurality of operation buttons and an illuminating portion for illuminating and displaying the operation buttons; a direction detecting portion for detecting the direction of the terminal itself; and a control portion for controlling the operation of the terminal. The control portion includes a display control portion for controlling a display state of information to be displayed on the display portion so as to be a display state set in advance in each direction of the terminal in accordance with the direction of the terminal detected by the direction detecting portion, and an illumination control portion for controlling the operation of the illuminating portion to control illuminating states of the operation buttons. Further, the illumination control portion is configured to control the operation of the illuminating portion such that the illuminating states of the operation buttons are states set beforehand in accordance with a display state of the displaying portion by the display control portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083702-A (JP)
Title: Cleaning system for fluid to be treated
Inventor: KAWAGUCHI YOSHIKAZU
IPC: B04C5/26
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of removing magnetic particles in a fluid to be treated.  <P>SOLUTION: The cleaning system 100 for a fluid to be treated is equipped with cyclone type separating/removing devices (cyclone devices) 1A, 1B that are connected in series. The fluid is supplied from a dirty tank 102 to the cyclone device 1A, with magnetic particles j separated by centrifugal force and discharged from an outlet 4. The fluid after the separation of the magnetic particles j is guided from a cylindrical discharge tube 6 to the cyclone device 1B, in which the magnetic particles j that are not fully removed in the cyclone device 1A are similarly separated by centrifugal force and discharged from the outlet 4. Also, particles having comparatively small specific gravity are discharged from a surfacing object outlet 21, wherein the fluid after the cleaning treatment is guided from the cylindrical discharge tube 6 to a super clean tank 104.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010184231-A (JP)
Title: Filtering device
Inventor: YANG CHIA-CHANG
IPC: B29C48/395
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtering device having a function automatically back-washing a filter and continuously carrying out production.  <P>SOLUTION: The filtering device includes a shell 20, a filter 30 and a guide body 40. The shell 20 possesses a cavity, a feed channel 22 connecting the cavity with the outside, a feed-out channel 23, and a cleaning channel 24. The filter 30 is housed in the cavity of the shell 20, rotates inside the cavity by external force, and is provided in the center with a chamber communicated with a plurality of through-holes installed on the surface. The guide body 40 is fixed to the shell 20, is housed inside the chamber of the filter 30, and is installed with a feed passage 41 so as to correspond to the feed channel 22 of the shell 20, with a feed-out passage 43 so as to correspond to the feed-out channel 23 of the shell 20 and with a cleaning passage 42 so as to correspond to the cleaning channel 24 of the shell 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021586-A (JP)
Title: Program, and calculation method
Inventor: YAMAZOE KENJI
IPC: G03F7/20
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology by which a transmission cross-coefficient of a projection optical system can be computed in a short time.  <P>SOLUTION: A program makes a computer compute the transmission cross-coefficient of the projection optical system for projecting an image of an object arranged on a surface of a body to a projection plane. The program makes the computer execute: a segmentation step of segmentalizing an effective light source formed on a pupil plane of the projection optical system into a plurality of point light sources; a generation step of generating a plurality of shifted pupil functions by shifting a pupil function expressing a pupil of the projection optical system according to a position of the point light source for each of the plurality of the point light sources; and a computation step of computing the transmission cross-coefficient based on the plurality of pupil functions generated in the generation step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011096325-A (JP)
Title: Optical disk drive and method of selecting mass eccentricity parameter
Inventor: HAYASHI HIROYUKI
IPC: G11B7/004
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce vibration and noise of an optical disk drive by easily and surely changing a mass eccentricity parameter in accordance with a using environment of the optical disk drive or a user's preference.  <P>SOLUTION: A reproducing signal processing apparatus 8 detects the number of track traverse (TZC values) corresponding to the mass eccentricity of the optical disk 1 from the reproducing signal of the optical pickup 3. A memory 9 stores a plurality of mass eccentricity parameters stipulating an upper limit value of TZC values in each disk rotating speed. A microcomputer reduces a rotating speed of a disk motor 2 to a limiting speed stipulated in the parameter when the detected TZC value exceeds the upper limit value to be stipulated in the mass eccentricity parameter. An eject button 11 selects the parameter desired by the user from the plurality of mass eccentricity parameters stored in the memory 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097871-A (JP)
Title: New microorganism belonging to genus actinomadura, new compound produced by the microorganism, and medicine containing the compound as active ingredient
Inventor: IGARASHI YASUHIRO
IPC: A61P31/10
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound having antimicrobial activity.  <P>SOLUTION: The new microorganism produces the new compound represented by the chemical formula of formula (I). An antibacterial agent and/or an antifungal agent containing the compound as an active ingredient are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100853-A (JP)
Title: Method of manufacturing led device
Inventor: TSUKADA HIROSHI
IPC: H01L33/00
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing LED devices each having a conventionally known structure whose light extraction efficiency is good at low cost using techniques capable of mass-producing them.  <P>SOLUTION: The method of manufacturing LED devices in which a plurality of LED devices 10 are simultaneously manufactured by mounting a plurality of LED elements 5 on a large-size circuit board 2L, and cutting and separating the respective LED elements 5 after coating the respective LED elements 5 with a fluorescent resin 8 in which fluorescent particles are mixed, includes steps of: mounting the plurality of LED elements 5 on the large-size circuit board 2L at predetermined intervals; coating the plurality of LED elements 5 with a transparent resin 7; forming grooves in the transparent resin 7 between the LED elements 5 by half-dicing up to the vicinity of the top of the large-size circuit board 2; coating the upper surface of the transparent resin 7 and the grooves 7a with the fluorescent resin 8; and cutting and separating the fluorescent resin 8 and large-size circuit board 2L at intermediate positions of the grooves 7a in the transparent resin 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100063-A (JP)
Title: Cleaning device, image forming apparatus, and process cartridge
Inventor: KIKUCHI HISASHI
IPC: G03G15/16
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device for performing stable cleaning by preventing reduction in cleaning performance even for input of much toner, and to provide an image forming apparatus and process cartridge using the cleaning device.  <P>SOLUTION: This cleaning device 20 includes brush-like cleaning members 22-1 and 22-2 for coming into contact with a surface of an image carrier 11 and cleaning toner on the image carrier, recovery members 23-1 and 23-2 for coming into contact with the brush-like cleaning members and recovering the toner that is cleaned from the image carrier and adheres to the cleaning members, and peeling members 24-1 and 24-2 for peeling the toner recovered by the recovery members and adhering to the surface of the recovery members. The recovery members are rollers, and the whole surface of the rollers has grooves diagonal to the axial direction of the rollers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097899-A (JP)
Title: Mulching sheet pressor pile
Inventor: KAMIDACHI SHINJI
IPC: A01G13/02
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide mulching sheet pressor piles which keep good the covering effect of soil by greatly increasing the pulling resistance from the soil surface without unnecessarily expanding the holes of the piles pierced in the mulching sheet.  <P>SOLUTION: The pressor pile 10 includes a leg 3, which pierces the soil surface, in the lower part of the head 2 which presses down the mulching sheet. The leg 3 comprises the spearhead-shaped cylindrical core component 3M and the spring plate components 3S and 3S, the latter of which extend across from the tip to the joint part on both sides of the core component 3M. In the normal time when no load is applied to the leg 3, the spring plate components 3S and 3S develop to curve outward in a line in the right and left respectively. When more than the predetermined load is applied to the right and left of the leg 3 toward inside, the spring plate components 3S and 3S change to a superpositional state of pressing to curve inward in a line in the right and left respectively. In the released time when the load to the right and left of the leg 3 toward inside is removed, the spring plate components 3S and 3S return to the original developed state from the superpositional state by their restoring force.  <P>COPYRIGHT: (C)2011,JPO&INPIT