baber/WOPTO huggingface dataset:
Patent JP-2010220570-A (JP)
Title: Method for laminating cell
Inventor: KAWAMURA KENJI
IPC: C12N5/07
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organism-resembled tissue by constructing a three-dimensional structure comprising cells by laminating the cells.  <P>SOLUTION: The method for laminating the cells includes: forming a water-soluble polymer layer having a cell adhesion peptide as a first substance in the structure, and a water-soluble polymer layer as a second substance on the upper side of a single cell layer formed on the surface of a single base material, and further forming a single cell layer thereon. Preferably, a plurality of the first substance layers and the second substance layers are alternately constituted, and the single cell layer comprises the connective tissue cells or the epidermal cells. Preferably, the method for laminating the cells of laminating a plurality of the layers of the connective tissue cells and/or functional cells includes: repeating the method for laminating the cells for several times.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222319-A (JP)
Title: Mitochondrial fusion agent
Inventor: ARAGAKI NAOTOSHI
IPC: A23L33/17
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mitochondrial fusion agent, etc., containing a new mitochondrial fusion peptide.  <P>SOLUTION: The mitochondrial fusion agent, etc., contain a mitochondrial fusion peptide having an Asp-Pro structure and containing 2 to 3 amino acids as an active component. The peptide is preferably a dipeptide of Asp-Pro.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230041-A (JP)
Title: Electromagnetic coupling device
Inventor: KUWABARA HIDEAKI
IPC: F16D27/112
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic coupling device capable of securing satisfactory responsiveness without increasing an axial length when bringing a coil into a demagnetization state from a magnetization state.  <P>SOLUTION: In the electromagnetic coupling device 100, an armature 400 includes an annular body 410 and an engagement part 430 formed integrally with the body 410 and engaged with a power transmitted member 300 in a circumferential direction. The engagement part 430 is arranged so as to be displaced to a power transmitted member 300 side with respect to the body 410 so that, in a state that the body 410 of the armature 400 is attracted to the power transmitted member 300, an annular reception space centered on an axis is formed between the attracting surface of the power transmitted member 300 and the engagement part 430 of the armature 400. There is provided an annular spring element 600 which can be accommodated in an accommodation space, is formed in annular shape having a central hole which a shaft element 500 penetrates, and energizes the armature 400 to the power transmitted member 300 side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230970-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and image forming apparatus
Inventor: NUKADA HIDEMI
IPC: G03G5/147
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor in which the rise of remaining potential is suppressed and which is therefore superior in durability, and to provide a process cartridge and an electrophotographic device each of which uses the photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor includes: at least a photosensitive layer on an electroconductive support; a surface layer that contains fluororesin particles and a fluorine-based comb graft polymer containing a repeating unit derived from a macromonomer and a repeating unit derived from a monomer having a 1-8C fluoroalkyl group, wherein a phosphorus content of the surface layer is ≤5 ppm, and the process cartridge and the electrophotographic apparatus each using this photoreceptor are also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229746-A (JP)
Title: Working arm of construction machinery
Inventor: YOSHIDA KOICHI
IPC: E02F9/14
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working arm of construction machinery, which can increase the strength of a mounting bracket by enhancing a yield rate when the mounting bracket provided on the working arm is manufactured by plank layout working.  <P>SOLUTION: The mounting bracket mounted at the base end 4 of the working arm 1 is constituted by being split into first and second brackets 6 and 8; and a plate 20 fixed onto the end surface of the base end 4 of the working arm 1 is interposed in the boundary portion between the first and second brackets 6 and 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237244-A (JP)
Title: Developer replenishment device, development apparatus, and image forming apparatus
Inventor: NISHIMURA YUTAKA
IPC: G03G15/08
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer replenishing vessel, development apparatus, and image forming apparatus having high stability, durability, and silence property.  <P>SOLUTION: The developer replenishment device includes a sealing member 2 for opening and closing an opening 1a for discharging toner, a driving section 20 that engages with a toner bottle 1 or the sealing member 2 and rotates the toner bottle 1, a releasing member 21 for releasing the engagement with the driving section 20, a hopper 24 serving as a developer receiving device for receiving a discharged developer, and a driving source for transmitting driving force to the driving section 20. The developer replenishment device includes a bottle holding member 13 capable of selectively moving a position for holding the toner bottle 1 in the rotation axis direction with respect to a mounting tray and a position for release, and a holding control mechanism for operating the bottle holding member 13. When the driving force is transmitted from the driving source to the driving section 20, the holding control mechanism operates the bottle holding member 13 so that it is out of the position for holding the toner bottle 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236919-A (JP)
Title: Apparatus, method and program for position information service
Inventor: OZAWA YUMIKO
IPC: H04M1/72457
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To retrieve position information on the destination with excellent convenience and to effectively perform display from a viewpoint of direction and distance to the current place.  <P>SOLUTION: A destination retrieval information input part 103 makes a user input the destination retrieval information for specifying the destination. A retrieval processing part 101 retrieves and acquires the destination information containing the position information of one or more destinations, based on the destination retrieval information. A destination positional relation output part 109 computes the positional relations between one or more destinations and the current place from the destination information, the position information on the current place and azimuthal information and displays a first display screen which shows the relations as the result of retrieval, together with the destination information, in a list, and when the information regarding one destination is selected on the first display screen, the output part computes the positional relation of the selected destination to the current place from the destination information, the position information on the current place and the azimuthal information and displays a second display screen including a visual directional indication, by transition from the first display screen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237868-A (JP)
Title: Tunnel disaster prevention system
Inventor: HATANAKA IKUHISA
IPC: G08B17/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel disaster prevention system not failed in an alarm announcement, even when a fire source is shielded by a large vehicle or the like in an alarm section of a fire detector.  <P>SOLUTION: A fire prevention panel determines the presence of fire in a section between both the fire detectors, when receiving fire detection signals from both fire detectors adjacent each other, at the time of a fire disaster, in a tunnel fire prevention facility of monitoring doubly the section between the fire detectors by the plurality of fire detectors connected to the fire prevention panel by a sinal line and arranged with a prescribed interval in a tunnel, and sensitivities of the fire detectors for monitoring the sections neighboring to the section are enhanced, when receiving the fire detection signal from only one out of the fire detectors adjacent each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239734-A (JP)
Title: Rotary electric machine
Inventor: MURAKAMI SATOSHI
IPC: H02K9/19
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine which returns a refrigerant from a rotor core into a rotor shaft, can reduce loss taken out by the refrigerant as much as possible, does not have a different driving source, can stably secure a desired refrigerant flow rate and can obtain a sufficient cooling effect.  <P>SOLUTION: The refrigerant flows into an intra-core refrigerant channel 45 from an intra-shaft refrigerant channel 41 formed in a rotor shaft 22 through a refrigerant entry channel 44a. A refrigerant return channel 44b returning the refrigerant into the rotor shaft 22 from the intra-core refrigerant channel 45 is arranged. A return-side refrigerant reservoir whose inner diameter side becomes a return-side free surface Sout is formed inside the rotor shaft being an exit of the refrigerant return channel 44b in a rotation full state where the refrigerant is filled in the intra-core refrigerant channel 45, the refrigerant entry channel 44a and the refrigerant return channel 44b. The refrigerant in the intra-core refrigerant channel 45 can return to the return-side refrigerant reservoir by a centrifugal force that the refrigerant with which the refrigerant entry channel 44a and the intra-core refrigerant channel 45 are filled receives.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237461-A (JP)
Title: Color composition, color filter, and color liquid crystal display element
Inventor: MATSUMOTO TATSU
IPC: G02B5/20
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color composition which is superior in heat resistance and allows formation of a pixel having high brightness and a contrast ratio.  <P>SOLUTION: The color composition contains a colorant (A), a multifunctional monomer (B), and a calixarene polymer (C) having a specific structure having a (meth)acryloyl group in its side chain.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010207203-A (JP)
Title: Cow halter
Inventor: MATSUO SACHIKO
IPC: A01K15/00
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cow halter highly versatile and economical, which working efficiency is high with in the attachment and detachment operation to the cow and the size-changing operation, and moreover which the cow wears with little damage.  <P>SOLUTION: By firmly fixing the two parts of a rope 2 near the center 2c of the rope 2 to both ends 3a, 3b of the strip 3, respectively, so that a ring-chain-like first rope part 21 located between both ends 3a, 3b, is formed, and a second rope part 22 and a third rope part 23 both of which respectively extend to the outside are also formed. The nasal part 54 of a cow 50 is inserted between the first rope part 21 and the strip 3, and the top and bottom of the nasal part 54 are supported with the strip 3 and the first rope part 21, respectively. In comparison with the conventional method, for example, by which rope is tied intricately to form a cow halter 1, it facilitates and needs no skill to make a cow halter 1 in the present composition. Moreover, since the top of the nasal part 54 of the cow 51 is supported by the strip 3, the cow 51 gets little damage. The cow halter 1 which reconcile the restriction and protecting performances of the cow 51 is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010235415-A (JP)
Title: Material for thermal barrier coating, thermal barrier coating, turbine member, and gas turbine and method for producing material for thermal barrier coating
Inventor: NAGANO ICHIRO
IPC: C04B35/48
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for a thermal barrier coating which has excellent high temperature stability rather than a yttria-stabilized zirconia (YSZ) and has both of high toughness and low thermal conductivity, a thermal barrier coating having a ceramic layer formed using the material for the thermal barrier coating and having excellent heat cycle durability, and a member for a turbine and a gas turbine provided with the thermal barrier coating.  <P>SOLUTION: The material for the thermal barrier coating mainly contains a compound expressed by composition formula (1): Ln<SB>(x+y-3xy)</SB>Ti<SB>x</SB>Ta<SB>x</SB>Zr<SB>(1-3x)(1-y)</SB>O<SB>(2+1.5xy-0.5y)</SB>(where, Ln expresses one or not less than two kinds of elements selected from a group of Y, Sm, Yb and Nd, 0.05≤x≤0.25 and 0≤y≤0.15).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241852-A (JP)
Title: Method for producing modified silica, resin composition for insulation material and film for insulation film
Inventor: IGA TAKASHI
IPC: C08L63/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a modified silica by which the modified silica having excellent dispersibility when compounded in a polymer such as a cyclic olefin polymer can be produced.  <P>SOLUTION: The method for producing the modified silica includes mixing silica surface-treated with an epoxy group-containing silane coupling agent, with the cyclic olefin polymer having a functional group selected from a carboxy group, a carboxylic anhydride group and a hydroxyphenyl group, in a solvent. Preferably, the volume-averaged particle diameter of the silica surface-treated with the epoxy group-containing silane coupling agent is ≤1 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009148837-A (JP)
Title: Method and device for casting molten metal into form sustaining body
Inventor: WAGSTAFF ROBERT BRUCE
IPC: B22D11/04
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for casting the molten metal in an open ended mold cavity, by confining the peripheral outline of the molten metal in the cavity when molten metal is cast into the shape of a final product.  <P>SOLUTION: When a body of startup material (70) has been interposed in the cavity (4) between the starter block (60) and a first cross-sectional plane (72) of the cavity transverse the axis (12) thereof, the starter block has commenced reciprocating along the axis, and the body of startup material has commenced reciprocating in tandem with it, through a series of second cross-sectional planes (74), layers (76) of molten metal are successively superimposed on the body of startup material adjacent the first cross-sectional plane of the cavity, and the layers of molten metal sustain a prescribed peripheral outline different from the outline of the cavity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010243072-A (JP)
Title: Refrigerator
Inventor: AKEYAMA YUKAKO
IPC: F25D23/00
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an oxygen concentration from becoming 2% or less since oxidative deterioration of foods can be suppressed by reducing the oxygen concentration in a refrigerator, however, the deterioration is quickened by contrast in some foods when the oxygen concentration becomes 2% or less.  <P>SOLUTION: This refrigerator 1 includes at least an oxygen elimination and enrichment mechanism (a mechanism A) 2, a space (space A) 3 in which the oxygen concentration is controlled by the mechanism A2, a mechanism (a mechanism B) 4 detecting the oxygen concentration in the space A3, and a mechanism (a mechanism C) introducing the oxygen into the space A3. First, by the oxygen elimination by the mechanism A2, the oxygen concentration in the space A3 is controlled to be an optional oxygen concentration within a range lower than that in the atmosphere. Then, when it is detected by the mechanism B4 that the oxygen concentration in the space A3 reaches a specified lower limit value by respiration of stored foods, the mechanism C5 introduces the oxygen, and returns the oxygen concentration in the space A3 to the original optional concentration, thereby keeping the oxygen concentration in the space A3 within an appropriate range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239910-A (JP)
Title: Contact sensor device for fish
Inventor: Chen wei min
IPC: A01K61/00
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact sensor device for fish, hardly allowing an aquatic organism such as seaweed or refuse to attach thereto or entangle therewith, and capable of preventing malfunction by preventing direct influence of the movement of seawater.  <P>SOLUTION: The contact sensor device for the fish includes a line 22 having a mark part to be drawn by fish, and attached to a terminal part, a pressure sensor 18 for sensing the pressure, a pressurizing member 28 connected to the other terminal part of the line and for transmitting a tensile force added to the line to the action part 26 of the pressure sensor, and a protective cylinder body 20 for protecting the line. The pressure sensor and the pressurizing member are attached to the upper part of the protective cylinder, and the line is passed through the protective cylinder and derived from the lower end part, and has the mark part at the tip part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009159629-A (JP)
Title: Radio communications system
Inventor: MOULSLEY TIMOTHY J
IPC: H04B15/00
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve operation of a radio communication system provided with a communication channel to transmit a data packet from a primary station to a secondary station.  <P>SOLUTION: The radio communication system includes the communication channel to transmit the data packet from the primary station to the secondary station. In operation, the secondary station indicates a state of a receiving packet by transmitting an acknowledgement signal to the primary station on detecting the data packet (408) and resets a timer (406). While the timer is running, the secondary station changes a characteristic of uplink transmission. In the change, if no indication of the data packet is detected, the secondary station transmits a negative reception confirmation each time when the data packet could have been transmitted (412). Alternatively in the change, the secondary station changes a parameter related to transmission of channel quality information to the primary station.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010249965-A (JP)
Title: Method of photographing different focal point images by using optical element, and device for the same
Inventor: KATAYAMA YASUHIRO
IPC: G03B3/00
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique and a device to make different focal point images within a single image by a very simple method using a conventional lens camera as it is.  <P>SOLUTION: The method of photographing different focal point images arranges transparent optical elements to change focusing between the optical system of a camera and the imaging plane. A first embodiment uses transparent parallel flat plates as the transparent optical element, and partly arranges them in front of the imaging plane to shift the focusing points.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250014-A (JP)
Title: Liquid crystal display device and method for manufacturing liquid crystal display device
Inventor: HARADA KAZUYUKI
IPC: G02F1/1368
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device excelling in display quality, and to provide a method for manufacturing the liquid crystal display device.  <P>SOLUTION: The liquid crystal display device includes: an array substrate that has a plurality of signals lines 20, a plurality of scanning lines 15, a plurality of switching elements and a plurality of pixel electrodes; a counter substrate that has a common electrode; a liquid crystal layer; a scanning line-driving circuit 30 supplying the plurality of scanning lines with driving signals; a scanning line control circuit 40 controlling the scanning line-driving circuit to supply the plurality of scanning lines with the driving signals to turn on all of the plurality of switching elements; an image signal output section for supplying the plurality of signal lines with image signals; and a signal line control circuit 60 for supplying the plurality of signal lines simultaneously with a common signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252891-A (JP)
Title: Flap name cloth for kendo
Inventor: NISHIMURA TAKAYOSHI
IPC: A63B69/02
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent only the upper part of a flap name cloth for Kendo from being in a contracted state when worn and to improve appearance in the flap name cloth for Kendo in a bag shape with an open upper end to be used by being mounted on a flap which is a protector for Kendo.  <P>SOLUTION: In the flap name cloth (1) for Kendo in a bag shape with an open upper end to be used by being mounted on a flap (2) which is a protector for Kendo, a slit (7) is formed downward from the upper end opening on the back surface of a bag (6), and a stretchable expansion and contraction body (8) is provided over the slit (7). Especially, the bag (6) is formed in the shape of being wider downward, the slit (7) is formed in the shape of being narrowed downward, and the expansion and contraction body (8) is provided from the upper end to the lower end of the slit (7). Also, the slit (7) is formed from the upper end opening to the lower end bottom part of the bag (6), and the expansion and contraction body (8) is provided from the upper end to the lower end of the slit (7).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258650-A (JP)
Title: Method and device for receiving broadcast
Inventor: MURAKAMI SHINICHI
IPC: H04N5/44
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a viewing interruption time of a program caused by a channel search by shortening a channel search time without using a GPS receiver in a receiver for receiving broadcast during movement.  <P>SOLUTION: A channel selection control unit 14 acquires a relay station channel list from an information memory 12, instructs a broadcast receiving unit 11 to select a channel on the basis of the channel list, and searches a channel in which search object broadcasting coincides with a network ID. When finding no corresponding channel, if there is a channel having local identification different from local identification of the search object broadcasting from among searched channels, a relay station channel of a broadcasting station having the same series ID as the search object broadcasting in the local identification is acquired, and the channel is searched.  <P>COPYRIGHT: (C)2011,JPO&INPIT