baber/WOPTO huggingface dataset:
Patent JP-4869347-B2 (JP)
IPC: C09K5/00
Filed: 2007-07-11
Granted: 2012-02-08
Abstract: During the investigation of the mechanism that cellular water in woody plants growing in cold districts keeps liquid state at low temperature, the inventors have studied to identify the causative substances. As the results, the present inventors identified supercooling promoting agents in woody plants.  The supercooling ability of identified flavonoid glycoside and synthesized flavonoid glycoside with similar structure was tested. It was found that the supercooling promoting agent comprising these flavonoid glycosides enables to stably supercool bulk water at low temperature for long-term. The aqueous solution containing the supercooling promoting agent of the present invention is useful to store biological materials at low temperature.
Patent JP-5113065-B2 (JP)
IPC: C07D491/056
Filed: 2006-10-06
Granted: 2013-01-09
Abstract: A family of N-substituted 3,4-alkylenedioxypyrrole includes monomers of formula (I) electropolymerization to conjugated polymers and key intermediates for the preparation of the monomers. The preparation of the //-substituted 3,4-alkylenedioxypyrroles is carried out via a synthetic intermediate, an ester substituted dihydroxypyrrole. The synthetic method to prepare the //-substituted 3,4-alkylenedioxypyrrole intermediates and ultimately the N-substituted 3,4-alkylenedioxypyrrole monomers begins with a reaction to form the ester substituted dihydroxypyrrole.
Patent JP-5293204-B2 (JP)
IPC: B22F9/24
Filed: 2009-01-09
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To synthesize metal nanoparticles which do not contain a corrosive material, from an insoluble metal salt, and to produce the metal nanoparticles which are preferably used for an electrically conductive material.  <P>SOLUTION: The method for synthesizing the metal nanoparticles includes the steps of: preparing an aqueous solution A of the metal salt by dissolving the metal salt in water; preparing an aqueous solution B of a carboxylic acid by dissolving a compound such as glycolic acid in water; preparing an aqueous solution C of a reducing agent; preparing a basic aqueous solution D; producing a mixture solution by adding the aqueous solution A of the metal salt dropwise into the basic aqueous solution D while stirring the mixed product; producing a suspension of the carboxylate by adding the aqueous solution B of the carboxylic acid dropwise into the mixture solution while stirring the mixed product; and producing the metal nanoparticle by adding the aqueous solution C of the reducing agent dropwise into the suspension of the carboxylate while stirring the mixed product. Metal elements contained in the metal salt contain 75 wt.% or more silver. In the step of producing the metal nanoparticle by adding the aqueous solution C of the reducing agent dropwise, the mixed product is stirred at a temperature of 25 to 95°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5379500-B2 (JP)
IPC: H01L21/304
Filed: 2009-01-29
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To execute stable slicing machining of a semiconductor chip by means of grinding or polishing.  <P>SOLUTION: An adhesive 2 is filled in a recessed part 11 provided at a holder 10, the semiconductor chip 3 is attached to the recessed part 11 from a surface 3a side of the semiconductor chip 3 after the adhesive 2 flows in a groove part 13 continuing to the recessed part 11, a grinding wheel spindle 51 for applying pressure to the semiconductor chip 3 is rotated together with rotation of a holder 10 in which the semiconductor chip 3 is incorporated to apply pressure to a back face 3b of the semiconductor chip 3 by the grinding wheel spindle 51 and to grind the back face 3b side of the semiconductor chip 3, a part on the back face 3b side of the semiconductor chip 3 protruded from a surface 10a of the holder 10 is ground until the grinding wheel spindle 51 reaches the surface 10a of the holder 10, and the depth of an aperture part 14 formed in a thickness direction of the holder 10 from the surface 10a of the holder 10 with the same depth as the recessed part 11 is measured to check the thickness of the semiconductor chip 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5354177-B2 (JP)
IPC: A63F7/02
Filed: 2009-03-09
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing damage to a relay board.  <P>SOLUTION: A rear set mechanism 81 has a put-out control device 94 on the back side of a power supply-shooting control device 92 below a protection cover 84 in such a state as layered on the power supply-shooting control device 92 in front and rear. An outside relay unit 150 is provided on the right side of the put-out control device 94. The outside relay unit 150 is composed of an outside relay terminal board to which a CR unit and the put-out control device 94 are connected, and a cover member to cover the front side of the outside relay terminal board. The cover member has second locking pawls at the center on the upper and lower surfaces for locking and fixing the outside relay terminal board. A plurality of ribs extending toward the outside relay terminal board are integrally formed at the position corresponding to the outside relay terminal unit 150 on the front wall of the power supply-shooting control device 92.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5279557-B2 (JP)
IPC: B62D25/10
Filed: 2009-03-10
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front structure of a vehicle body in which a gap between an opening of a food and a cover member that covers the opening is made smaller, and rigidity around the opening is enhanced.  <P>SOLUTION: The front structure of the vehicle body includes an outer opening 16a for venting provided on a skin 16 that constitutes a food covering the top of the vehicle front body in an openable/closable manner, and the outer opening 16a is closed by outlet decorative plates 13, 14 on which a plurality of holes are provided for venting. In the front structure of the vehicle body, an inner frame 18 attached inside of the skin 16 has an inner opening 18a that is provided inside the outer opening 16a. A rear stiffener 24 is provided between the skin 16 and the inner frame 18. The edge of the rear stiffener 24 (more specifically, a flange portion 24a) is bonded and fixed to the skin 16, and the inner opening 16a side portion of the rear stiffener 24 (more specifically, the edge 24C of a stiffener opening 24b) is fastened together with the inner frame 18 and the outlet decorative plates 13, 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5301328-B2 (JP)
IPC: E02D3/12
Filed: 2009-03-26
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and implement, which enable the accurate checking of the center position of a soil cement column by accurately and surely specifying the center position of the soil cement column by simple operations.  <P>SOLUTION: In the method for checking the center position of the soil cement column, a rod 2 is inserted into the center position P of the top surface Sa of the soil cement column S before hardening from the side of the leading end of the rod 2, while a vertical state of the rod 2 is maintained. After the rod 2 is inserted until the leading end of the rod 2 reaches a position deeper than the cutting level L1 of the soil cement column S, the rod 2 is pulled out, and a position specifying object 4 is left on the soil cement column S. After a lapse of a curing period of the soil cement column S, the upper end Sb of the soil cement column S is cut to the cutting level L1 depending on the depth of embedment of a building foundation. In this case, the center position P of the soil cement column S can be visually checked with ease on the basis of the position specifying object 4 left in the soil cement column S.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5353454-B2 (JP)
IPC: G11B5/84
Filed: 2009-06-02
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium capable of stably performing loading/unloading of a magnetic head without providing a loading/unloading zone on an outer peripheral part.  <P>SOLUTION: The surface modification method is characterized in that a surface pressure higher than that of an inner peripheral part is applied to an outer peripheral part of the magnetic recording medium on which a lubricant is applied to increase a bond film thickness of the outer peripheral part. The magnetic recording medium whose surface is modified by the surface modification method is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5356120-B2 (JP)
IPC: B60C1/00
Filed: 2009-06-11
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a rubber composition having the excellent on-ice performance; and a pneumatic tire formed using this rubber composition.  <P>SOLUTION: This rubber composition comprises 100 pts.wt. of a diene-based rubber and 0.3-20 pts.wt. of a porous hydroxyapatite powder. This pneumatic tire is provided with a tread formed with the rubber composition. The powder uses a natural hydroxyapatite powder obtained from domestic-animal bones or the like, and may combine a plant granular material such as a pulverized product of walnut shell or a plant granular material whose surface is surface-treated with a resin liquid of a rubber adhesion improver.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5282697-B2 (JP)
IPC: B41J2/18
Filed: 2009-07-31
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a lip of a nozzle cap from contacting with a nozzle while preventing enlargement of the nozzle cap and worsening of responsiveness in the purge operation.  <P>SOLUTION: The ink ejecting apparatus 10 includes: an ink ejecting head 22; the nozzle cap 70 which has a cap body 80, an inside lip 82, an outside lip 84, and a communication hole 86 which communicates a lip space G2 located between the inside lip 82 and outside lip 84 with a cap space G1 located inside the inside lip 82; a suction part 72 which generates a negative pressure in the cap space G1 by sucking the air in the cap space G1; and a lift part 74. When both of the inside lip 82 and outside lip 84 adhere to a nozzle formation surface 20a or its periphery, both of the lip space G2 and cap space G1 are air-tightly sealed while a plurality of nozzles 20 are surrounded by the inside lip 82.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5375453-B2 (JP)
IPC: H04L45/24
Filed: 2009-09-01
Granted: 2013-12-25
Abstract: A transmission device includes: a first interface unit to receive data of a plurality of first paths transmitted corresponding to a first data stream and outputting the data per path; a second interface unit to receive data of a plurality of second paths transmitted corresponding to the first data stream and outputting the data per path; a switch unit to input the data which has been output from the first and second interface unit and select and output the data from the first interface unit or the data from the second interface unit per path; a phase detection unit to detect and output a phase difference among the paths of the data which has been output from the switch unit per path; and a control unit to control the switch unit on the basis of the detected phase difference.
Patent JP-5275194-B2 (JP)
IPC: E04H9/02
Filed: 2009-09-29
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seismic control device capable of surely suppressing vibrations generated in an existing building, without the generation of bending moment unnecessary for a corner member.  <P>SOLUTION: The corner member 19 of the seismic control device is formed of first and second L-shaped corner materials 21 and 22 which are arranged in such a manner as to face each other in the state of sandwiching pinholes opened at outer ends of first and second arms and a damper, and a third L-shaped corner material 23 which is arranged between the first and second corner materials 21 and 22. In the seismic control device, a pin 59 for rotatably supporting the outer ends of the first and second arms and the damper is arranged between the first and second corner materials 21 and 22; and a point 60 of intersection of the axial center line L2 of the first and second arms and the damper and the axial center line L1 of the pin 59 is located in a position of a centroid 63 determined from a cut surface 62 of the corner member 19 in the case where the first-third corner materials 21-23 are cut via a cutting-plane line dividing an angle of first-third corner portions in two.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5266178-B2 (JP)
IPC: G07D9/00
Filed: 2009-09-29
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic teller machine or the like which detects intentional cutoffs of cables for handsets.  <P>SOLUTION: A hook switch 42 and a handset detection switch 43 functions as a switch for detecting whether a handset 31 is in an on-hook state or off-state. The hook switch 42 is serially connected to a cable 36 of the hand set 31. When the handset detection switch 43 detects that the handset 31 is in the off-hook state, and when the cable is in a non-conductive state, it is determined that the cable 36 of the handset 31 has been cut.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5359761-B2 (JP)
IPC: B25J15/08
Filed: 2009-10-13
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamping device of a connecting rod capable of clamping connecting rods different in shape and size corresponding to various vehicles in a simple structure when the connecting rod is machined by a machining device.  <P>SOLUTION: The clamping device 10 includes a rod-like support 31 extending forward while fixed to a mounting part 20 and a rod-like movable part 51 similarly extending forward while coupled with the support 31. Respective mechanisms such as a positioning mechanism, a large end clamping mechanism, a small end clamping mechanism and a first driving mechanism are provided on the support 31 and the movable part 51.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5153007-B2 (JP)
IPC: G02C5/20
Filed: 2007-05-15
Granted: 2013-02-27
Abstract: The present invention provides glasses having temples adjustable in length according to physical conditions of a user. The glasses comprise a main body including lenses, temples formed with ear-holding parts at rear ends curvedly and grooves at front ends, hinge elements foldably connection the temples to the body part, insert elements fitted and fixed into the groves of the temples and formed with screw holes, and control screws axially inserted into the hinge elements to rotate freely and screw-coupled in the screw holes of the insert elements to move the temples to and fro.
Patent JP-4803562-B2 (JP)
IPC: H04L12/56
Filed: 2007-08-03
Granted: 2011-10-26
Abstract: The invention relates to a routing device (RO) for an access network (AN), a routing module (RM) therefor and a routing method for an access network (AN).  The routing device (RO) comprises forwarding means (FM) able to determine a destination device for a message (M1, M2) sent by a sending device (UD1A, UD1B, UD2). The message (M1, M2) contains an anycast address (AC1, AC2, AC3) being assigned to a first possible destination device (DNS1, SIP1A, SIP1B, NTP1) and at least one second possible destination device (DNS2, SIP2, NTP2) of a group of destination devices (GDNS, GSIP, GNTP). The forwarding means (FM) are able to determine the first destination device (DNS1, SIP1A, SIP1B, NTP1) or the at least one second possible destination device out of the group of destination devices (GDNS, GSIP, GNTP) by assignment data (AD). The assignment data (AD) comprise a link (LI1, LI2) between the sending device (UD1A, UD1B, UD2) and the destination device. The assignment data (AD) comprise credential data (CD1, CD2) and/or are determined by means of credential data (CD1, CD2) of a user (U1, U2) of the sending device (UD1A, UD1B, UD2).
Patent JP-5501764-B2 (JP)
IPC: A23L33/15
Filed: 2007-10-10
Granted: 2014-05-28
Abstract: The invention concerns a solid or semi-solid nutritional composition comprising proteins, lipids and digestible carbohydrates from at least two different sources, which provides 2520-3080 kilojoule per 100 g dry mass. The weight amounts of lipid to the sum of proteins and digestible carbohydrates is 2.6-3.8 to 1. The composition can be dissolved in water to provide a liquid food. The composition is especially useful for use as a nutritional formula for epileptic infants.
Patent JP-5823667-B2 (JP)
IPC: B64C3/10
Filed: 2007-11-21
Granted: 2015-11-25
Abstract: The wing end form has a profile running transversely from front edges of a wing (1) to a rear edge of the wing, where the profile extends into a wingspan direction of the wing. A transition area (2) is arranged between the wing and a winglet (3), and extends from an attachment at the wing to an attachment at the winglet. A local V-form changes continuously from the wing to the winglet in the transition area, where a curvature of the V-form increases strictly and monotonously with a wingspan in the transition area. The wingspan is associated with constant increase of the V-form.
Patent JP-5200036-B2 (JP)
IPC: H05B41/392
Filed: 2008-02-26
Granted: 2013-05-15
Abstract: In various embodiments, a dimmable operating device for the combined operation of a gas discharge lamp and a semiconductor light source is provided. The dimmable operating device may be configured such that only the semiconductor light source is operated in the lower dimming range and only the gas discharge lamp is operated in the upper dimming range, and at the changeover points at which one sort of light source out of the semiconductor light source and the gas discharge lamp is switched off or on, at the same time a jump in power is applied to the other light source out of the semiconductor light source and the gas discharge lamp, with the result that the human eye cannot perceive, or can only perceive with difficulty, the changeover point.
Patent JP-5275267-B2 (JP)
IPC: A61B6/03
Filed: 2010-01-26
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide X-ray CT apparatus capable of effectively dissipating heat generated from a regenerative resistor, devised even from an aspect of safety, and having a radiation function simple in constitution and the heat dissipation system of the X-ray CT apparatus.  <P>SOLUTION: The X-ray CT apparatus includes an X-ray tube 8 for irradiating a subject with X rays, a detector 9 for detecting X rays transmitted through a subject, a rotary body 5 for supporting the X-ray tube 8 and the detector 9, a motor 4 and a servo amplifier 6 both of which drive the rotary body 5 rotationally, and the regenerative resistor 7 for converting the regeneration energy produced by the motor 4 to heat energy. The regenerative resistor 7 is arranged in the opening provided at a holder stand 12 so as to come into contact with a floor surface F. Accordingly, the heat generated from the regenerative resistor 7 is transmitted to the floor surface F to be dissipated to the outside of a housing 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5338699-B2 (JP)
IPC: F02G5/02
Filed: 2010-02-09
Granted: 2013-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage device capable of enhancing a heat exchange efficiency and a response speed, in a heating mode for heating a heating object.  <P>SOLUTION: This heat storage device includes the first container 11 for storing the first reactant A under a solid state, the second container 12 for storing the second reactant B under a liquid state, a heating part 13 for heating the heating object F by reaction heat, a mixing part 14 for mixing the first reactant A with the second reactant B, the first passage 41 for introducing the second reactant B stored in the second container 12, to the mixing part 14, the second passage 42 for introducing a mixture mixed in the mixing part 14, to the heating part 13, the third passage 43 for introducing the second reactant B from the first container 11 to the second container 12, the first-third opening and closing means 51-53 for opening and closing the first-third passages 41-43, and a control part 7 for controlling operations of the first-third opening and closing means 51-53.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5342498-B2 (JP)
IPC: A63F7/02
Filed: 2010-04-26
Granted: 2013-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine which can appropriately impart an advantage according to a probability variable normal game state to a player, even when a normal symbol variation process started in a special game state continues in the probability variable normal game state.  <P>SOLUTION: When the normal symbol variation process started in the special game state continues and there is no unconsumed first special start storage data in connection with the consumption of the first special start storage data in the probability variable game state, a special symbol generation process in accordance with the consumed first special start storage data is executed according to extended process time. In the constitution, consumption of the second special start storage data can be suppressed as much as possible even when the first special start storage data is hard to newly generate because of the continued normal symbol variation process, thereby appropriately maintaining elation of a player in the probability variable normal game state.  <P>COPYRIGHT: (C)2012,JPO&INPIT
Patent JP-5197686-B2 (JP)
IPC: H01L33/06
Filed: 2010-07-16
Granted: 2013-05-15
Abstract: According to one embodiment, a semiconductor light emitting device includes an n-type semiconductor layer, a p-type semiconductor layer, and a light emitting part provided therebetween. The light emitting part includes a plurality of light emitting layers. Each of the light emitting layers includes a well layer region and a non-well layer region which is juxtaposed with the well layer region in a plane perpendicular to a first direction from the n-type semiconductor layer towards the p-type semiconductor layer. Each of the well layer regions has a common An In composition ratio. Each of the well layer regions includes a portion having a width in a direction perpendicular to the first direction of 50 nanometers or more.
Patent JP-5333398-B2 (JP)
IPC: G11C11/413
Filed: 2010-09-30
Granted: 2013-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate paging of a multiport memory.  <P>SOLUTION: The multiport memory includes: a plurality of memory cores having memory cells; a plurality of input/output ports each having clock terminals for receiving a clock signal; address terminals for receiving address signals synchronized with the clock signal and provided to select the memory cells and data input/output terminals for inputting and outputting data signals; a control circuit corresponding to the memory cores, selecting either of the address signals provided from the input/output ports and accessing the memory cells in accordance with the selected address signals; and buffers for holding data corresponding to a plurality of the memory cells. The data read and written from and to the memory cells are transferred to the data input/output terminals and memory cells via the buffers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5104952-B2 (JP)
IPC: H04W72/10
Filed: 2008-08-08
Granted: 2012-12-19
Abstract: To improve transmission efficiency of data and exercise reliable QoS control. To solve this problem, a free space allocation unit preferentially sets space that can be allocated without dividing one RLC-SDU of free space of an MAC-PDU as allocation space of the RLC-SDU. An RLC-PDU creation unit creates an RLC-PDU by adding an appropriate header of an RLC layer to the RLC-SDU output from an RLC-SDU buffer unit or a retransmission buffer unit. A radio resource information acquisition unit outputs free space information to the free space allocation unit of an RLC processing unit with a highest priority among RLC processing units not notified of the free space information of the MAC-PDU. An MAC-PDU creation unit multiplexes the RLC-PDU according to the allocation space notified from the free space allocation unit of each RLC processing unit.