baber/WOPTO huggingface dataset:
Patent JP-2011068785-A (JP)
Title: Separation process
Inventor: SUGAO TAKESHI
IPC: B01J20/04
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process of separation which can selectively separate phospholipid with a simple operation from a sample liquid containing phospholipid.  <P>SOLUTION: The separation process is one in which a phospholipid is selectively separated from a sample liquid containing the phospholipid. The process includes: a calcium-ion adsorption step in which calcium ions are adsorbed onto a packing material, at least the surface of which is constituted of a calcium phosphate compound; a supply step in which the sample liquid is supplied to a device having a space, at least some of which is filled with the packing material; and a fractionation step in which an eluent based on an organic solvent is supplied to the device and an eluate flowing out of the device is separated into a given amount of fractions to thereby obtain the phospholipid separated in some of the fractions of the eluate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081250-A (JP)
Title: Optical phase synchronized wide-band light source
Inventor: KOGA MASABUMI
IPC: G02F1/01
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously generate a plurality of multi-light frequency carriers which are different in center optical frequency while making the carriers be phase-synchronized with one another by using one multi-light frequency carrier generator.  <P>SOLUTION: An optical phase synchronized wide-band light source includes: a light frequency comb generation means 12 for generating light frequency combs having predetermined frequency intervals and synchronized in phase with one another; a plurality of stabilized CW light source 20 for outputting a plurality of CW light beams different in optical frequency; a means 16 for multiplexing these CW light beams; a generator 17 for inputting the multiplexed CW light beams and for generating multi-light frequency carriers having a plurality of optical frequency components with mutually different bands from each CW light; a means 18 for multiplexing a portion of power of the plurality of multiplexed CW light beams and the light-frequency combs; and a multi-optical phase detection circuit 19 for feedback-controlling a plurality of stabilized CW light sources so as to detect light obtained by multiplexing the plurality of CW light beams and the light-frequency combs and synchronize the light-frequencies/phases of the plurality of CW light beams and those pertinent to the light-frequency combs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085549-A (JP)
Title: Capacitance type proximity sensor device, capacitance type motion detector, and input device using them
Inventor: HIROBE KIYO
IPC: G01B7/00
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitance type proximity sensor device having high detection sensitivity in both planar and height directions to a sensor part and having low directivity in a detecting direction.  <P>SOLUTION: The capacitance type proximity sensor device comprises electrodes 13a-13d arranged in a reference plane so as to form capacitance between adjacent electrodes; a drive circuit 16 for outputting a drive voltage to be applied to an electrode to be a drive electrode among the electrodes 13a-13d; a detection circuit 17 for detecting a signal outputted from an electrode to be a detection electrode among the electrodes 13a-13d; a multiplexer 14 for connecting any one of the electrodes 13a-13d to be the derive electrode to the drive circuit 15 and any of the electrodes 13a-13d to be the detection electrode to the detection circuit 17; and a CPU 15 for computing the position of a body to be detected in a height direction perpendicular to the reference plane. The position of the body to be detected in triaxial directions is detected by sequentially changing over the drive electrode and the detection electrode among the electrodes 13a-13d by the multiplexer 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090807-A (JP)
Title: Rocking switch
Inventor: KAMINAKA FUMIYUKI
IPC: H01H23/16
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rocking switch capable of attaining thinning of the dimension of the thickness direction (rocking-axis direction of an operation tab).  <P>SOLUTION: The rocking switch is provided with a switch case 10; a sliding member 100 fitted inside the switch case 10; two sets of a pair of fixed contacts 130 and movable contact supports 150, set in series along a rectilinear movement direction of the sliding member 100; a pair of movable contacts 170, axially supported in freely rocking manner by each movable contact support 150; a pair of operation bodies 210 rocking with a rocking axis 223 as a center and operating the movable contact 170 in rocking by a contacting part "a" which moves in contact with a surface of each movable contact 170; an operation tab 70, set at a position separated from the sliding member 100 along the linear movement direction of the sliding member 100; and a coupling member 260 for coupling the operation tab 70 with the sliding member 100, and for converting the rocking movement of the operation tab 70 into a rectilinear movement of the sliding member 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087756-A (JP)
Title: Game machine
Inventor: UEHARA AKIHIKO
IPC: A63F5/04
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To diversify performances by forming two or more movable members and to provide a game machine allowing reduction of cost and a space for installing a motor for operating the movable members.  <P>SOLUTION: In a Pachinko-slot machine 1, a driving upper left cover 761 and a driving lower left cover 762 are closed when a left slide plate 712 abuts against a left flat part 722a, and the driving upper left cover 761 and the driving lower left cover 762 are opened when the left slide plate 712 abuts against a left projection 722b. A driving center upper cover 763 and a driving center lower cover 764 are closed when a left center slide plate 713 and a right center slide plate 714 abut against a left center flat part 723a and a right center flat part 724a. The driving center upper cover 763 and the driving center lower cover 764 are opened when the left center slide plate 713 and the right center slide plate 714 abut against a left center projection 723b and a right center projection 724b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091290-A (JP)
Title: Superconducting coil
Inventor: DAIHO MASANORI
IPC: H01F6/06
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting coil having a racetrack shape, capable of preventing a slack of superconducting wire without causing an increase in cost.  <P>SOLUTION: The superconducting coil includes: an annular spool 10 having a peripheral shape formed by connecting a pair of curves to a pair of arcs facing each other in a cross section perpendicularly cut to the central axis, wherein the curves have a shape having a swell toward the outside and face each other; and superconducting wire 12 wound around the periphery of the spool 10. Each of the pair of curves is a curve having a center portion swelling beyond both ends. A percentage of a projecting thickness at the center portion from a straight line connecting both ends of the curves relative to the length of the straight line is equal to or more than 0.4%, and the width of the spool 10 in the extending direction of the straight line is larger than the width of the spool 10 in the orthogonal direction of the straight line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095393-A (JP)
Title: Image forming apparatus
Inventor: TAKESHITA HAJIME
IPC: G03G15/16
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for easily attaching and detaching a transferring unit attached to an image forming apparatus.  <P>SOLUTION: In the image forming apparatus with the transferring unit that is detachably attached to an apparatus body and transfers a developer image to a medium that is conveyed, the transferring unit includes a handle part that pivots around a pivot fulcrum provided in a frame, and the handle part includes an engaging part that engages with a post provided in the apparatus body when attaching the transferring unit. When detaching the transferring unit, the handle part is caused to pivot around the pivot fulcrum to release the engagement of the engaging part and the post.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095417-A (JP)
Title: Image forming apparatus
Inventor: TAKAYAMA AKINORI
IPC: G03G15/00
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of eliminating the need for mounting and demounting a developing unit or an intermediate transfer unit even when jam such that a sheet is jammed between an image carrier or an intermediate transfer member and a cleaning member and remains in the image forming apparatus occurs.  <P>SOLUTION: In the image forming apparatus 100, if the sheet P remains in a main assembly 100 without being discharged by a discharging roller pair 24, the remaining sheet P is capable of being removed from a space formed by opening a maintenance cover 10. The image forming apparatus further includes a cam plate 35 capable of moving a cleaning roller 26a toward and away from a photoreceptor drum 37a. The cam plate 35 brings the cleaning roller 26a into contact with the photoreceptor drum 37a in a state in which the maintenance cover 10 is closed and image formation is carried out, and moves the cleaning roller 26a away from the photoreceptor drum 37a in interrelation with an opening operation of the maintenance cover 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095475-A (JP)
Title: Liquid crystal display device
Inventor: ONO ATSUKO
IPC: G02F1/1335
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having an excellent display grade.  <P>SOLUTION: The device includes: a counter substrate 300 arranged opposite to an array substrate 200, and having the array substrate 200, shielding layers 340 each arranged between a first transmission domain TR and a second transmission domain TG and between the second transmission domain TG and a third transmission domain TB, a red color filter layer 320R arranged on the first transmission domain TR, a green color filter layer 320G arranged on the second transmission domain TG and laminated on the shielding layer 340, and a blue color filter layer 320B arranged on the third transmission domain TB; a spacer SP formed on the array substrate 200, facing the green color filter layer 320G laminated on the shielding layer 340, and forming a cell gap between the array substrate 200 and the counter substrate 300; and a liquid crystal layer 400 held in the cell gap formed by the spacer SP.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094761-A (JP)
Title: Oil level detection and bearing monitoring device, and vacuum pump
Inventor: ITO KAZUMA
IPC: F04B39/02
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil level detection and bearing monitoring device, which detects a condition of lubricating oil quickly and correctly and attains a reduction in the size of a device simultaneously, and to provide a vacuum pump.  <P>SOLUTION: An oil level detection and bearing monitoring device 1-1 is an oil level detecting device detecting the position of oil level 169a of lubricating oil 169, and installs an optical sensor 22 monitoring a degree of abrasion of bearing 157 to which this lubricating oil 169 is supplied while detecting the dirt of the lubricating oil 169 introduced within a lubricating oil introducing section 15. Furthermore, the optical sensor 22 includes a light emitting section 23 and a light receiving section 25 which are installed in the oil level detection and bearing monitoring device 1-1, and detects the dirt of the lubricating oil 169 while detecting an amount of light received in such a way that light, supplied to the lubricating oil 169 within the lubricating oil introducing section 15 from the light emitting section 23, is received by the light receiving section 25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098761-A (JP)
Title: Vessel for carrying drink and food
Inventor: IKENAGA SHINSUKE
IPC: B65D51/16
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To lower a height and the like from a plug member of a side circumference portion of a plug cap member constituting a side circumference of a plug body while avoiding a decrease in operability of unfastening the plug cap member from the plug member by turning the plug cap member of a vessel for carrying drink and food.  <P>SOLUTION: The plug body 2 can make an inner space 3 in the vessel 1 by fastening the plug member 6 having a first screw tube 4 and a bottom wall 5 to the plug cap member 9 having a second screw tube 7 and a top wall 8. The plug body 2 is attachable to and removable from a vessel side circumference cover 10 of the plug member 6 by the screws 11 and 12 of the vessel 1. When protrusive surfaces 23a, 28 and the like engage with each other at a plurality of positions at the same time, the limit position of the fastening rotations of the plug cap member 9 and the plug member 6 is set at one position. Rotation resistance varies by protrusions 22 and 27 getting over each other at the time before the engagement. The ending position of the rotation is established at the rotation position where the rotation resistance is lightened. The protrusion 22 is displaced to the center of the rotation by a deflection of a bridge-like part 25 during getting over.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087890-A (JP)
Title: Pot and pan hanging rack
Inventor: KAJIWARA TAKAMASA
IPC: A47B77/14
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pot and pan hanging rack for facilitating storage and taking out of a pot or pan to solve the following problems that when taking out a required pot or pan in a conventional storage method, a storage space underneath a sink is checked, when the pot or pan is not present, then the storage space on an upper shelf is checked by using a stepladder or the like, and when the pot or pan is present, a pot or pan placed on top of the required pot or pan must be taken out or when the required pot or pan is placed in the back, a pot or pan placed in the front must be taken out or the like which causes needless action and time; and when an elderly person uses the stepladder, there is risk of danger such as missing a step.  <P>SOLUTION: A hook mounting stand is formed in which a small hole is provided, and a hook is mounted in the small hole. A cut is made in a rail rod to form a groove. The hook mounting stand is inserted in the groove. A slip-proof rubber is mounted on a horizontal rod of the leg, and the horizontal rod of the leg and a leg connecting rod are connected by a leg joint. An inner threaded hole is provided in a support rod. The support rod is mounted on the leg joint. A height adjusting rod is inserted in the hole of the support rod and a height adjusting screw is mounted in the inner hole. A rail-type rod joint is mounted on a top part of the height adjusting rod and connected to the rail-type rod.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104024-A (JP)
Title: Closest-to-pin measurer
Inventor: FUKUOKA KINYA
IPC: A63B71/06
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closest-to-pin measurer quickly measuring and making determination on the green in a condition where everyone can consent and allowing a player to acquire the deep emotion and admiration of getting the closest to the pin on the spot.  <P>SOLUTION: This closest-to-pin measurer is configured to insert one end of a strap from a hole provided on a part of a case and fix the insertion end to a reel provided in the case, and has a hook to be hooked to a base section of a pin flag erected in a hole of the green, at the outer end of the strap. The hook is hooked to the base section of the flag pin to extend the strap from the case and measure a ball on the green, after defining the measure point on the strap by picking it with hand fingers, the strap is horizontally moved aiming at the other ball on the green to detect whether the other ball lies anterior or posterior to the clarified point, thus measuring which is the closest to the pin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105622-A (JP)
Title: Hyaluronidase activity inhibitor and external preparation for skin
Inventor: SUZUKAKE MASAMI
IPC: A61P17/00
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more highly active hyaluronidase activity inhibitor than conventional inhibitors, and to provide an external preparation for skin, having effects such as not only a dry skin-improving effect (moisture-retaining effect) and a chapped skin-improving effect, but also a skin tension-improving effect and a skin gloss-improving effect, which have not been obtained by conventional hyaluronidase activity inhibitors.  <P>SOLUTION: The hyaluronidase activity inhibitor includes a Carex humilis extract as an active ingredient. The external preparation for skin contains a Carex humilis extract in an amount of 0.0001 to 10 mass% as a dry residue.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106749-A (JP)
Title: Air conditioning system
Inventor: NISHIMURA TADASHI
IPC: F25B27/00
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize heat obtained in a solar heat collector, in an air conditioning system which operates an absorption refrigerating machine by utilizing solar heat.  <P>SOLUTION: In the air conditioning system (10), the solar heat collector (22) is connected to a heat collecting circuit (20), and the heat collecting circuit (20) is connected to a heat collecting tank (25). The heat collecting tank (25) is connected to the absorption refrigerating machine (70) and a utilizing side tank (31) via a primary side circuit (35). Heating medium water flowing out of the upper part of the heat collecting tank (25) flows into the utilizing side tank (31) after being used for operating the absorption refrigerating machine (70). The absorption refrigerating machine (70) cools the heating medium water which flows from a suction side pipe (46) to supply low-temperature heating medium water to an indoor circuit (60) via a secondary side circuit (40). A hot water supplying heat exchanger (16) is installed inside the utilizing side tank (31), and tap water flowing in the hot water supplying heat exchanger (16) is heated by the heating medium water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108511-A (JP)
Title: Battery pack
Inventor: SUZUKA KATSUMI
IPC: H01M2/10
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack capable of securing high safety by effectively restraining a heat chain between element batteries.  <P>SOLUTION: The battery pack 1 includes six element batteries 31-36, spacers 51-56, and an outer package (assembly of upper case member and lower case member 12) for housing these objects. The spacers 51-56 change their shapes as temperature of respective adjacent element batteries 31-36 get higher. Then, when shapes of the spacers 51-56 are changed, spaces g1 among the element batteries 31-36 are expanded by receiving an action of pushing force caused by shape change of the spacers 51-56.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010046666-A (JP)
Title: Method of purifying/concentrating sugar chain with sugar chain-trapping molecule and method of analyzing sugar chain structure
Inventor: NISHIMURA SHINICHIRO
IPC: B01J20/26
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substance capable of specifically interacting with sugar chains.  <P>SOLUTION: There is provided substance which can specifically interact with sugar chains. Further, there is provided a method for separating, concentrating, or purifying sugar chains or a sugar chain-containing substance in a sample, comprising the step of: (a) contacting a sugar chain-trapping carrier comprising a substance which can specifically interact with sugar chains with the sample in a fluid phase under conditions that the sugar chain-trapping carrier can react with the sugar chains or sugar chain-containing substance; (b) taking out a composite of the sugar chain-trapping carrier and the sugar chains or sugar chain-containing substance from the fluid phase; and (c) exposing the composite to the conditions that the interaction between the sugar chain-trapping carrier and the sugar chains or sugar chain-containing substance is at least partly eliminated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011114065-A (JP)
Title: Electromagnetic wave shielding material with protective layer
Inventor: KOJIMA AKIYO
IPC: G02B1/11
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding material with a protective layer that prevents a metal layer in an electromagnetic wave shielding layer from oxidizing and corroding, and has good productivity.  <P>SOLUTION: The electromagnetic wave shielding material is constituted, by forming the electromagnetic wave shielding layer including the metal layer on a transparent base material film and by directly forming the protective layer further thereon by hardening a hardenable composition. An ultraviolet hardenable resin is used as the hardenable composition, and the ultraviolet hardenable resin is irradiated with ultraviolet rays to be hardened, thereby the protective layer is directly formed on the electromagnetic wave shielding layer. The protective layer is preferably a hard coat layer so as to improve a protecting function and to enhance surface hardness. Further, the protective layer preferably has an antireflective layer as an outermost layer so as to impart an antireflective function to the electromagnetic wave shielding material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114906-A (JP)
Title: Charging system
Inventor: KAWAMURA DAISUKE
IPC: H02J13/00
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging system capable of preventing theft of power which ought to be supplied from a power feed source to a storage battery of a power feed target.  <P>SOLUTION: A controller 20 for the side of a dwelling 11 acquires the amount of power reception Ir on a vehicle 31 as the target of power feed through power line transport communication with the vehicle 31, and determines whether the power feed to the vehicle 31 can be executed in a normal manner, on the basis of comparison between the acquired amount Ir of power reception and the amount Is of power supply to the vehicle 31. Then, when it is determined that the amount Ir of power reception in the vehicle 31 does not match the amount Is of power supply to the vehicle 31, the controller 20 stops power feeding to the vehicle 31, because there exists the possibility that current is stolen. For this reason, theft of current is suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT