baber/WOPTO huggingface dataset:
Patent JP-2009177832-A (JP)
Title: Method for sending acknowledgement to ingress mesh point in mesh network and medium access control frame format
Inventor: LIVET CATHERINE
IPC: H04L45/741
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To confirm the delivery of a data packet in a mesh network by sending an acknowledgement to an ingress mesh point.  <P>SOLUTION: A mesh network includes a plurality of mesh points that are wirelessly linked with each other. A data packet sent by a station is received by an ingress mesh point. A MAC frame 200 is generated for transmission of the data packet and the frame is forwarded to an egress mesh point in order to provide a service by the mesh network. The MAC frame 200 includes a field comprising an ingress mesh point address 206 and an egress mesh point address 208. When the egress mesh point receives a data packet successfully, the egress mesh point or an intermediate mesh point sends an ACK to the ingress mesh point or preceding mesh point.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010238744-A (JP)
Title: Ultrasonic cleaning unit, and ultrasonic cleaning device
Inventor: FUJITA HIROSHI
IPC: B08B3/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic cleaning unit and an ultrasonic cleaning device which can suppress an amount of use of a cleaning liquid without damaging a cleaning substance.  <P>SOLUTION: This ultrasonic cleaning unit 20 includes an ultrasonic transfer means 25 disposed so as to oppose a cleaning face Sa of a cleaning substance S with a gap, an ultrasonic vibrator 23 provided in the ultrasonic transfer means 25 for applying ultrasonic waves to a cleaning liquid L on the cleaning face Sa via the ultrasonic transfer means 25, and a liquid guiding means 40 which has a flow path 40a in which the cleaning liquid L circulates in an outer peripheral side face of the ultrasonic transfer means 25 to surround it, and which is arranged to be closer to the cleaning face Sa than the ultrasonic transfer means 25 for discharging the cleaning liquid L to the gap. This ultrasonic cleaning unit 20 can maintain the cleaning liquid L between the ultrasonic transfer means 25 and the cleaning substance S, and can carry out ultrasonic cleaning efficiently with a small amount of cleaning liquid without damaging the cleaning substance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233839-A (JP)
Title: Absorbent article and method for producing absorbent article
Inventor: KINOSHITA HIDEYUKI
IPC: A61F13/15
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article and a method for producing the absorbent article for more reliably preventing leakage sideways without degrading a sense of fitness to a wearer when a joining part is provided.  <P>SOLUTION: The absorbent article 1 comprises a liquid-permeable front surface sheet 10, a liquid-impermeable back surface sheet 20, and an absorbing component 40 disposed between the front surface sheet 10 and the back surface sheet 20. A joining part 70 for joining at least the front surface sheet 10 and the absorbing component 40 is formed in the absorbent article 1. The absorbing component 40 comprises high-basis-weight regions 41, wherein the absorbent material 40A that forms the absorbing component 40 has a predetermined weight per unit area (basis weight, so to speak) and a low-basis-weight region 42, wherein the absorbent material 1 has a lower weight per unit area than that in the high-basis-weight regions 41. The low-basis-weight region 42 extends along the lengthwise direction L of the absorbent article 1, and is sandwiched between the high-basis-weight regions 41 in the widthwise direction W of the absorbent article 1. The joining part 70 is formed in the low-basis-weight region 42.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238603-A (JP)
Title: Lithium iron fluorophosphate solid solution positive electrode active material powder, manufacturing method therefor, and lithium ion secondary battery
Inventor: MISHIMA YUJI
IPC: C01B35/14
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium iron fluorophosphate solid solution powder manufactured inexpensively and easily and having a high discharge capacity in a high current load as a secondary battery, and to provide the secondary battery using the same.  <P>SOLUTION: A carbon content is 0.5-5 wt.%, and a primary particle size is 50-200 nm, in this lithium iron fluorophosphate solid solution powder Na<SB>2-a</SB>Li<SB>a</SB>Fe<SB>1-b-c</SB>Mg<SB>b</SB>Co<SB>c</SB>P<SB>1-d</SB>B<SB>d</SB>O<SB>4</SB>F (1.5<a≤2, 0.025≤b+c≤0.1, 0≤d≤0.1) positive electrode active material containing carbon.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239028-A (JP)
Title: Separator for electric storage device
Inventor: HASHIMOTO TAKESHI
IPC: H01G9/02
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator that can be made thin, has excellent ion permeability to have low resistance, hardly causes a short circuit between electrodes or a self-discharge, and also has excellent mechanical strength.  <P>SOLUTION: The separator for electric storage device is constituted by laminating a fiber containing cellulosic fiber and a fibril fiber of ≥200°C in melting point on nonwoven fabric or fabric comprising a continuous filament of resin of ≥200°C in melting point, the filament having a contact melted. The filtrated water degree of the cellulosic fiber is ≤500 ml, the ratio of an average fiber diameter of the cellulosic fiber and an average fiber diameter of the fibril fiber is 2 to 40, and the ratio of an average fiber length of the cellulosic fiber and an average fiber length of the fibril fiber is 3 to 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230641-A (JP)
Title: Method for analyzing tire action force using finite element model of tire and method for analyzing tire vibration and tire noise using the same
Inventor: KIDO ICHIRO
IPC: G01M17/02
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a method for analyzing tire action force using a finite element model of a tire, which is capable of precise and accurate simulation; and a method for analyzing tire vibration and tire noise using such a method.  <P>SOLUTION: The method for analyzing tire action force using a finite element model of a tire includes: a protrusion segmentation process of segmentalizing raised portions on a road into an assembly of protrusions; a first action calculation process of calculating the action that a tire receives from the protrusions when the tire runs over the raised portions; and a second action calculation process of, by adding for each protrusion the action as calculated in the first action calculation process, calculating the action that the tire receives from the raised portions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009276754-A (JP)
Title: Method and system for manufacturing optical display device
Inventor: YURA TOMOKAZU
IPC: G02B5/30
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for manufacturing optical display device that can make a previous category of an optical film remain less in the device at the exchange time of categories of optical films.  <P>SOLUTION: The system includes: an optical display unit supply device; an optical film supply device for supplying an optical film after the optical film is cut from a roll; a sticking device for sticking the optical film on the front surface of the optical display unit; a control device for controlling the operation or stop of each device; and a counting unit for counting the supply of the optical display unit, wherein the control device stores the number (N) of the optical display units to be stuck together substantially in accordance with the optical film existing from a connecting position of the optical film to a sticking position of the optical film and stops each device when the number (X) of the optical units that remains before a previous category of the optical display unit is stuck at the exchange time of categories is substantially equal to the number (N) of the optical display units in accordance with information from the counting unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010247334-A (JP)
Title: Molding roll having level difference according to pattern part and non-pattern part
Inventor: HOSOYA SHUHEI
IPC: B29C48/08
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding roll for transferring a pattern in high accuracy in an extrusion molding method.  <P>SOLUTION: A molding roll device introduces a sheetlike molten resin extruded from an extruder 12, the sheetlike molten resin extruded from the extruder 12, between the molding roll 14 and a press roll 15, carries out gripping/molding, and obtains a pattern sheet with the pattern formed in the middle in the width direction. The molding roll 14 has a large-diameter part 14A of a uniform diameter which is formed in the middle in the longitudinal direction and small-diameter parts 14B which are formed on both sides of the large-diameter part 14A to have a uniform diameter smaller than that of the large-diameter part 14A. A pattern part 21 for forming the pattern on the outer peripheral surface of the large-diameter part 14A, and the small-diameter parts 14B are non-pattern parts 22 in which the pattern part 21 is not formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252452-A (JP)
Title: Field winding synchronous machine
Inventor: KIMURA MUNEKIMI
IPC: H02P21/05
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field winding synchronous machine that enables reduction in torque ripples more than conventional.  <P>SOLUTION: The field winding synchronous machine includes: a stator 10 with a stator coil 11 (armature winding) wound therearound; a rotor 20 that has a rotor core 23 with a rotor coil 22 (field winding) wound therearound and rotates facing the stator 10; a synchronous current passing means 71 that passes the fundamental-wave component of an armature current equivalent to a synchronous current forming a rotating magnetic field through the stator coil 11 in accordance with an electric-angle revolution matched with the revolution of the rotor 20; a diode D1 that is connected in series with the rotor coil 22 and regulates in one direction an induced alternate current induced to the rotor coil 22 by the armature current running through the stator coil 11; and an exciting current passing means 72 that passes a rotor exciting current producing field magnetic flux in the direction of the magnetic pole of the rotor 20 in a waveform different from that of the synchronous current in a direction advanced from the direction of the magnetic pole of the rotor 20 by a predetermined electric angle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252522-A (JP)
Title: Electric-wire protecting pipe for base-isolation building and method for manufacturing the same
Inventor: OTA KUNIHIRO
IPC: F16L11/18
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric-wire protecting pipe for a base-isolation building having both flexibility and toughness, and a method for manufacturing the same.  <P>SOLUTION: The electric-wire protecting pipe for the base-isolation building includes: a plurality of cylindrical first members coating an electric wire for base-isolation building extended in the first direction; and a plurality of cylindrical second members coating the electric wire for base-isolation building. The first members and the second members are arranged alternately in the first direction. A plurality of projections in shapes bulged along the first direction are formed at both ends in each of the plurality of first members. A plurality of recesses corresponding in shape to the plurality of projections are formed at both ends in each of the plurality of second members. The projections and the recesses are fitted mutually so that they can be mutually supported so that the first members and the second members are not separated from each other. Each of the projections is formed narrower than each shape of the recesses so that the first members and the second members can be bent as a whole.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250559-A (JP)
Title: Low-voltage lead-in wire design management method using map information system
Inventor: SUGIYAMA MASANORI
IPC: G06F17/50
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To display the length of a lead-in wire on a screen, to immediately display when the wiring direction is varied, to immediately display calculation when the content of the construction is changed by promoting a cooperation with calculation related to facility conditions of lead-in wire construction together with map information, to improve the efficiency of construction work, and furthermore, to respond to facility management after the completion of the construction.  <P>SOLUTION: While referring to necessary information stored in a database 40 on the basis of the laying design such as a laying route of a low-voltage lead-in wire, a low-voltage lead-in wire design management method displays a calculation result whether the relevant lead-in wire matches the connection facility conditions on a computer processing screen 100 together with map position information 4. The method further displays detailed information related to the length of the wiring of the lead-in wire the number of electrical poles, positions of the electrical poles, houses of customers, and roads by means of layer control on the computer processing screen 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254099-A (JP)
Title: Vehicle lamp
Inventor: NOYORI YASUSHI
IPC: H05B44/00
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety during vehicle traveling when white-light LEDs become abnormal.  <P>SOLUTION: A vehicle lamp 1 includes: an infrared-light LED 40; white-light LEDs 60-1 to 60-N; and a control part 18 having a current supply circuit 32 which supplies a light-source drive current to each of the infrared-light LED 40 and the white-light LEDs 60-1 to 60-N, and a light-source abnormality detecting circuit 28 which detects abnormalities of the white-light LEDs 60-1 to 60-N and stops the drive of the infrared-light LED 40 when the abnormalities are detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257244-A (JP)
Title: Evacuation guiding system, and, evacuation guiding method
Inventor: MIYAZAKI TOMOAKI
IPC: G08B27/00
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately guide people responding to a place in a building when an earthquake occurs.  <P>SOLUTION: An evacuation guiding system 1 has an earthquake early warning receiving system 10 for receiving the earthquake early warning, an earthquake evaluation system 20 in the building for measuring the size of the earthquake in the building, an image information monitoring system 30 for acquiring the images of a plurality of the floors in the building, a blinking guidance system 50, and the like, installed in a plurality of the floors, for guiding people in the building at the time of the evacuation, and an evacuation guidance support management system 70, responding to the contents of the received earthquake early warning and the measured size of the earthquake, for selecting the floors where the evacuation guidance is preferentially executed, for preferentially transmitting the guidance instruction based on the acquired image to the blinking guidance system 50, and the like, belonging to the floors chosen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257322-A (JP)
Title: Display apparatus of vending machine
Inventor: TANAKA SEIICHI
IPC: G07F9/02
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus of a vending machine, which uses price indicators disposed at positions corresponding to each product selection button to clearly display sales price of products for bulk purchase for a user.  <P>SOLUTION: The vending machine includes the price indicators disposed for each of a plurality of product selection buttons to indicate the sales price of the products corresponding to the product selection buttons; and an amount-paid indicator disposed on a front surface of the vending machine. When a desired product selection button is operated, the product can be purchased by a card or cash. When the product selection button is operated for a plurality of times, all the product selections of the operated product selection button are made effective, the corresponding price indicators indicate the total price of the product sales price for the respective product selection buttons, and the amount-paid indicator indicates the total price of the product sales price of all the product selection buttons.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253643-A (JP)
Title: Dresser
Inventor: MATSUKAWA MASANORI
IPC: B24B53/00
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dresser having excellent cutting ability, a long service life, and satisfactory finishing accuracy.  <P>SOLUTION: The dresser 10 has an abrasive layer 12 that includes: square-pole-shaped diamond abrasive 15 with single-crystal structure; and square-pole-shaped diamond abrasive 16 with polycrystal structure. In the dresser 10, the polycrystal diamond abrasive 16 is disposed in the state where a virtual reference plane F1 set at a starting end side 12s of the traverse direction T within the abrasive layer 12 is lined up with an end face portion 16a that is parallel to an axial center 16t. The diamond abrasive 15 with the single crystal structure is disposed in the state where a virtual reference plane F2 set in a position closer to a terminal end side 12e than the starting end side 12s is lined up with an end face portion 15a that is parallel with an axial center 15t. Intersecting surfaces 15f, 16f intersecting with the axial centers 15t, 16t of the diamond abrasive 15, 16 are exposed on an abrasive layer surface 12a. Both of the intersecting surfaces 15f, 16f are square, and the length of a side 16s of the intersecting surface 16f is larger than that of a side 15s of the intersecting surface 15f.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259373-A (JP)
Title: Method for activating antigen-presenting cell
Inventor: YOKOKAWA KIYOSHI
IPC: A61K35/15
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an activated antigen-presenting cell efficiently inducing in vivo and/or in vitro immunocompetent cells containing a disease antigen-specific CD8+CTL; a medicine including the activated antigen-presenting cell; a method for treating and preventing using the activated antigen-presenting cell; a method for inducing an immunocompetent cell containing a disease antigen-specific CTL induced by using the activated antigen-presenting cell; an immunocompetent cell induced by the method; a medicine containing the immunocompetent cell; and a method for treating and preventing using the immunocompetent cell.  <P>SOLUTION: The percentage and cell number of disease antigen-specific CD8+CTL can be increased by cosensitizing an antigen-presenting cell with bisphosphonates and components of cell wall skeleton in addition to sensitizing the antigen-presenting cell with a disease antigen, compared to the case of not cosensitizing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260272-A (JP)
Title: Pattern forming method
Inventor: SAKAI NOBUSHI
IPC: B29C59/02
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method by imprint lithography which can easily control the thickness of a remaining film.  <P>SOLUTION: In the pattern forming method, a pattern consisting of a thin film part 2 and a projection portion 3 projecting from the thin film part is formed on a substrate 1. The method comprises the molding process of sandwiching a material layer to be transferred 7 with the substrate 1 and a mold 4 in which a concavo-convex pattern is formed and of filling the concavo-convex pattern of the mold 4 with the material layer to be transferred 7 to mold, and the demolding process of demolding the mold 4 from the material layer to be transferred 7 to form a pattern. Before the molding process, the method includes the spacer part forming process providing a spacer part 6 at least on one of a thin film part forming surface 5 which forms the thin film part 2 of a convex part of the concavo-convex pattern of the mold 4, and the section opposed to the thin film part forming surface 5 of the substrate 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010115474-A (JP)
Title: Intelligent vehicle seat support system
Inventor: HWANG SU HWAN
IPC: B60N2/90
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intelligent vehicle seat support system, which is capable of automatically providing an optimal condition without requiring the driver's and/or passenger's control, and capable of providing an optimal condition of a changed seat form to the corresponding driver and/or passenger if the posture of the driver and/or passenger changes while riding.  <P>SOLUTION: The intelligent vehicle seat support system includes: an air storage tank for storing air and supplying the air when needed; a plurality of air cushions disposed inside portions of a vehicle seat, and configured to selectively expand and shrink depending on inflow and outflow of the air; a pressure sensor for measuring air pressure of the air cushions; an air control valve disposed between the air storage tank and the air cushions, and configured to control an amount of air that flows into the air cushions; and a control unit for, when the driver and/or passenger takes the vehicle seat, automatically controlling the air control valve so that it starts injecting air into the air cushions, and, when the air pressure of each air cushion is higher than a preset reference value, controlling the air control valve so that it stops injecting air into each air cushion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130000-A (JP)
Title: Optical film
Inventor: SU WEN-LUNG
IPC: H01L33/60
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To meet high-quality requirements to the correlative-color temperature (CCT) and a color rendering index (CRI) of an LED.  <P>SOLUTION: An optical film laminating a large number of phosphor layers is excited by an excitation light source, and second beams emitted from the phosphor layers are in different wavelength ranges, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010265149-A (JP)
Title: Method for producing hydrogen storage material
Inventor: TANABE SHINKICHI
IPC: C01B3/06
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a lithium-based (Li-N-H-based) hydrogen storage material exhibiting excellent hydrogen release properties under conditions of ≥4% released amount of hydrogen and ≤260°C hydrogen release temperature in a hydrogen production method for converting a raw material comprising a mixture of LiNH<SB>2</SB>and LiH into lithium imide (Li<SB>2</SB>NH) and hydrogen.  <P>SOLUTION: When a mixture raw material obtained by adding a catalyst to the raw material comprising the mixture of LiNH<SB>2</SB>and LiH is crushed in the hydrogen production method for converting the raw material comprising the mixture of LiNH<SB>2</SB>and LiH into lithium imide (Li<SB>2</SB>NH) and hydrogen, the mixture raw material is crushed under a crush condition satisfying G≥1 and 1<GT/w<70 (wherein G (m/sec<SP>2</SP>) is the gravitational acceleration to be imparted to a crushing medium of a crushing apparatus; T (hr) is a crushing time; w (g) is the weight of the mixture raw material to be crushed).  <P>COPYRIGHT: (C)2011,JPO&INPIT