baber/WOPTO huggingface dataset:
Patent JP-2009182430-A (JP)
Title: Packet analysis method
Inventor: NOMURA YUJI
IPC: H04L12/70
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately identify whether a packet is resent after a packet loss, or reordering occurs in a network to change the arrival order, in analyzing the sequence of a protocol having a resending procedure.  <P>SOLUTION: A packet analysis method for analyzing a content of communication obtained as a result of monitoring or capturing a packet passing through a network includes: a procedure of acquiring source or destination address information from a network layer packet header; a procedure of acquiring from the network layer packet header an identifier for which a value that is increased monotonously at each sending for each source or destination address information is set; a procedure of searching for and acquiring an identifier corresponding to address information in a current packet from a storage part holding an identifier in a previous packet corresponding to source or destination address information; and a procedure of comparing the identifier in the previous packet acquired by the identifier in the current packet and determining that reordering occurs when the identifier in the current packet is smaller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182761-A (JP)
Title: Arithmetic circuit, integrated circuit, and processing apparatus
Inventor: HAYASHI HIROAKI
IPC: G06F15/80
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arithmetic circuit, an integrated circuit, and a processing apparatus, which attain the speed-up of operating frequency and the reduction of power consumption.  <P>SOLUTION: In a systolic array circuit, although on FF (D flip flop) 120 has been used as a primary holding region of the result of an arithmetic operation, a D latch 110 is adopted as the primary holding region of the arithmetic operation. Since the function of two D latches 110 is structurally same as that of the D flip flop 120, higher speed operation becomes possible than in the case with the same number of D flip flops 120 adopted. The adoption of D latch 110 allows the fine control of PE 100 than in the case where the D flip flop 120 is adopted, and makes it possible to reduce the power consumption.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008146676-A (JP)
Title: Center server and computer device
Inventor: ASAI ARIHITO
IPC: G06F12/00
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To share contents within a specific computer group.  <P>SOLUTION: Group creating instructions are given to a center server 1 from one computer 2 when creating a specific group. An identification code corresponding to the new group is generated in the center server 1 and transmitted as a file to the one computer 2. The identification code file is transmitted through e-mail or the like from the one computer 2 to other computers 2 creating the specific group. The computers 2 receiving the identification code file are registered in the center server 1. The computers having the specific identification code forms the specific group. An image request or the like is made to the computers in the specific group. The image file is transmitted from the computer receiving the image request, to the computer requesting the image. Contents of images or the like can be shared within the specific group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009187447-A (JP)
Title: Printer driver installation method
Inventor: UEMURA ATSUSHI
IPC: B41J29/38
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation method for installing a driver of a printer connected to a network, at high speed on a terminal.  <P>SOLUTION: The installation method is carried out by performing, in parallel, user interactive processing of inquiring of a user about information or the like on the printer and performing interactive processing based on a reply from the user to the inquiry, and background processing of automatically performing installation or the like of the printer driver based on the result of user interactive processing. The user interactive processing and background processing are carried out while transmitting/receiving data to/from each other and adjusting the timing of progress mutually.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184000-A (JP)
Title: Transfer press
Inventor: BIZEN MASAKAZU
IPC: B21J3/00
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To make injectable of the sufficient quantity of lubricant on the surface of an upper and a lower dies without lowering a pressing efficiency.  <P>SOLUTION: Nozzle tubes in a lubricant injecting apparatus 21 arrange the upper nozzle tube 22a for injecting the lubricant onto the upper die 2a, and the lower nozzle tube 22b for injecting the lubricant onto the lower die 2b in two steps of an upper step and a lower step, and the interval of these upper and lower nozzle tubes is set higher than a height size of a conveyer beam 12. Then, the distance among the respective upper and lower nozzles 22a, 22b and the respective dies 2a, 2b are shortened by advancing/retreating the upper part of the conveyer beam 12 to the upper nozzle tube 22a and the lower part of the conveyer beam 12 to the lower nozzle tube 22b, and the sufficient quantity of the lubricant can be made to inject onto the surfaces of the upper and lower dies 2a, 2b without lowering the pressing efficiency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191447-A (JP)
Title: Concrete placing method and plate material for form for use in the same
Inventor: UTAGAWA HIRONARI
IPC: E04B2/86
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete placing method which can realize the shortening of a construction period associated with the concrete placing method and a reduction in construction cost, and a plate material for a form for use in the concrete placing method.  <P>SOLUTION: In a pair of plate materials 10 for the form, a reinforcing material 3 is arranged on one surface of a supporting plate 1, and a heat insulating plate 2 is arranged on the other surface of the supporting plate 1. A concrete skeleton 200 is completed through: a step of forming the form 100 by arranging the pair of plate materials 10 for the form in an opposed manner so that the reinforcing materials 3 can be each positioned on the outside; a step of pouring concrete 30 into the form 100; and a step of arranging a wall material 40 on the supporting plate 1 in the state of removing only the reinforcing material 3 from the form 100 after the solidification of the concrete 30 and embedding the supporting plate 1 as-is.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191894-A (JP)
Title: Roller bearing device
Inventor: KUBO JUNICHI
IPC: F16C19/49
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing device capable of stabilizing the behavior of a cage to suppress the skew of a roller while dispensing with caulking of the cage in assembly and preventing separation of the cage and roller from an inner ring when detaching an outer ring.  <P>SOLUTION: A ball bearing 6 is disposed between a cylindrical inner peripheral surface 27 of a large diameter annular part 22 of the cage 3 located on the large diameter side of an outer peripheral conical surface which is a rolling surface of a tapered roller 4, and a cylindrical outer peripheral surface 15 of a collar part 14 located on the large diameter side of an outer peripheral conical raceway surface 12 of the inner ring 2. The outer ring 31 of the ball bearing 6 is tightly fitted to the cylindrical inner peripheral surface 27, and the inner ring 32 of the ball bearing 6 is tightly fitted to the cylindrical outer peripheral surface 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190826-A (JP)
Title: Terminal mounted to freight, terminal power supply control system and terminal power supply control method
Inventor: FUKUDA KENTARO
IPC: G06Q50/28
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal mounted to freight, a terminal power supply control system and a terminal power supply control method capable of preventing decline in work efficiency and improving the security aspect to achieve freight guard.  <P>SOLUTION: The terminal mounted to freight is provided with: a first communication part for receiving a power supply control signal for instructing whether a terminal power supply which is a power supply of the terminal mounted to freight is made in an non-operation mode to supply electric power to part of an internal circuit or in an operation mode to supply electric power to all of the internal circuit and a transmitter identification information for identifying a radio transmitter for transmitting the power supply control signal; a second communication part for sending the power supply control signal, the transmitter identification information and an authorization request of the radio transmitter to a monitoring center and receiving an authorization result from the monitoring center; and a power supply control part for switching the mode of the terminal power supply based on the power supply control signal when an authorization permitting signal indicating that the radio transmitter is authorized is received as the authorization result from the monitoring center.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191317-A (JP)
Title: Method for manufacturing hot dip galvanized steel sheet having excellent degreasing property
Inventor: ISHIGAKI HAJIME
IPC: C23C2/26
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a hot dip galvanized steel sheet having excellent degreasing property.  <P>SOLUTION: The method for manufacturing the hot dip galvanized steel sheet includes: a temper-rolling step for temper-rolling the hot dip galvanized steel sheet; a contact step of bringing an aqueous solution containing ≥0.1 mmol/L to ≤50 mmol/L pyrophosphate radical into contact with the plating surface of steel sheet temper-rolled in a temper-rolling step; and a drying step of drying the steel sheet after the contact step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193374-A (JP)
Title: Coin collection auxiliary apparatus for money changer
Inventor: IRIE YASUO
IPC: G07D1/04
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin collection auxiliary apparatus for money changer, which easily and quickly dispenses coins stored in a storage device without using a dispensing device arranged in the storage device, easily sweep out coins in the storage device, and adaptable to a plurality of coin collection containers.  <P>SOLUTION: The coin collection auxiliary apparatus for money changer is configured by arranging the coin storage device on the upper part of a housing with a door and dispensing coins stored in the storage device to a dispensing slot located in front of the door by a dispensing apparatus arranged on the lower part of the storage device. The coin collection auxiliary apparatus includes: an inclined surface obtained having a door side surface of the storage device formed downward to the dispensing device; a dropping opening formed on the downward inclined surface; an opening/closing body attached to the storage device so as to open/close the dropping opening; a hook part arranged on the storage device close to the dropping opening; and a cylindrical guide body 212 detachable from the storage device by a hooking body 224R on the hooking part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190849-A (JP)
Title: Delivery unit of sheet-fed printing press
Inventor: NARASAKI KOICHI
IPC: B65H29/68
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery unit of a sheet-fed printing press capable of maintaining uniform loading condition in discharging the sheet.  <P>SOLUTION: Blowers 21 are arranged in the vicinity of a sheet brake 13 of the delivery unit 2. The blowers 21 blow the air from both sides of the bottom face of the sheet P toward generally center direction and the opposite side of the conveying direction. Negative pressure is generated in the bottom face of the sheet P released from a holding part 23a of a chain gripper mechanism 23, thereby both side ends of the sheet P of the rear side in the conveying direction do not get turned up upwardly and uniform loading condition can be maintained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190341-A (JP)
Title: Transfer sheet feeding device
Inventor: ITO TADAHIRO
IPC: B29C45/14
Filed: 2008-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide the transfer sheet feeding device 1 which achieves high accuracy as to the registering of the transfer sheet 2 to the injection molding die 3 at the time when the pulling rollers 6 sandwich the transfer sheet 2 after the molding and simultaneous transfer and which does so every molding and simultaneous transfer.  <P>SOLUTION: The transfer sheet feeding device 1 is so structured: that the transfer sheet take-up apparatus 5 is equipped with the take-up roller 50 which takes up the transfer sheet 2 with an applied tension in the terminal of the transfer sheet 2 and the pulling rollers 6 consisting of a pair of rollers which pass the transfer sheet 2 between the injection molding die 3 and the take-up roller 50 with applying a tension; and that, upon the registration of the transfer sheet 2, the position of the pulling rollers 6 can be adjusted so as for the pulling rollers 6 to always sandwich a predetermined portion of the transfer sheet 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192203-A (JP)
Title: Boiler operating method and boiler controller
Inventor: HIRAYAMA YOSHIAKI
IPC: F22B37/52
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boiler operating method and a boiler controller capable of avoiding a trouble caused by the blocking of a pipe due to the massive peeling of oxide scales on a pipe inner wall.  <P>SOLUTION: The boiler operating method is provided with processes of; increasing a dissolved oxygen amount in the supply water of a boiler for a predetermined time and forming a void layer in an oxide scale interior caused on the inner wall of the piping; calculating a thickness of the oxide scale caused on the inner wall of the piping; and peeling outer layer oxide scale formed in an upper part than the void layer before the thickness of the oxide scale reaches a peeling limit thickness. The boiler controller includes a dissolved oxygen amount control part controlling the dissolved oxygen amount in the supply water of the boiler; an oxide scale thickness calculating part calculating the thickness of the oxide scale caused on the piping inner wall from a temperature of the boiler piping and an operating time of the boiler; and a piping temperature control part lowering the temperature of the piping when the thickness of the oxide scale calculated by the oxide scale thickness calculating part reaches a preset value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008119754-A (JP)
Title: Welding machine
Inventor: MORI ARINOBU
IPC: B23K11/11
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight welding machine of a low manufacturing cost while any component such as a shunt and bus bar is not used for conduction between a welding transformer and a fixed arm.  <P>SOLUTION: In the welding machine 1 having a welding transformer 6 mounted thereon and provided with a movable arm 4 and a fixed arm 3, the welding transformer 6 is arranged on the rear part of the fixed arm 3, and a rear end of the fixed arm 3 is abutted on and joined with the secondary current terminal 14 of the welding transformer to directly conduct the secondary current for welding to the fixed arm 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009204384-A (JP)
Title: Probe card
Inventor: INOUE KAZUNORI
IPC: G01R31/26
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe card, having a temperature difference prevented from arising in substrates of its probe unit and inspection time shortened.  <P>SOLUTION: This probe card used for inspecting a semiconductor device 10 in a high-temperature state is equipped with a base substrate 100; the probe unit 200 provided on an under face (that is, a first face) of the base substrate 100 and comprising a probe 250 for inspection and its support substrate 240; and a cylindrical heat intercepting member 300, disposed around the probe unit 200 on the under face of the base substrate 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205394-A (JP)
Title: File transfer system and file transfer method
Inventor: MIZUNO SATOSHI
IPC: G06F13/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file transfer system in which a use program can perform processing before completion of reception of all files.  <P>SOLUTION: In writing data received by file transfer into the file, a user program is notified of the reception of the amounts of unit data and the completion of writing the file, and access to the unit data is enabled by the user program during the writing of received data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205567-A (JP)
Title: Portable information terminal
Inventor: ATSUMI TORU
IPC: G06K17/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily achieve a configuration capable of facilitating battery installation work in a portable information terminal housing therein a battery provided with a connector and a cord.  <P>SOLUTION: The portable information terminal 1 includes: a battery 90 having a battery body 91, a power supply cord 92, and a battery side connector 93; and a main body 2 having a power source housing section 5 for housing the battery 90. The portable information terminal 1 includes a battery body holding section 61 for holding the battery body 91 and a connector holding section 70 for holding the battery side connector 93, and has a holding unit 60 configured so as to be attachable/detachable to/from the power source housing section 5, while a main body-side connector 7 to be connected with the battery side connector 93 is provided in the main body 2. And, when the holding unit 60 is installed into the power source housing section 5, the main body-side connector 7 and the connector holding section 93 are aligned so as to be connected to each other in response to the installation operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213197-A (JP)
Title: Brushless motor and electric power steering apparatus using it
Inventor: OCHIAI TAKAYUKI
IPC: H02K5/04
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor, where the fixation between a flange and a case can be performed without projecting it outward from the case while holding a rotation detector at the flange and also the positional adjustment of the rotation detector can be performed easily, and an electric power steering apparatus using this brushless motor.  <P>SOLUTION: It has a cylindrical stator 24, where a coil 24c is wound, a rotor 25, which has an output shaft 26 and faces the stator 24, the case 20 in the shape of a bottomed cylinder, in which the stator 24 is installed, and the flange 30, which is fixed to the bottom plate 22 of the case 20. A resolver stator 18s, which constitutes a resolver 18 that detects the rotational angle of the above rotor 25, is fixed in the position, which faces the bottom plate part 22 of the case 20, of the above flange 30, and the bottom plate part 22 of the above case 20 and the above flange 30 are fastened by fasteners 23 and 32 arranged in the bottom plate part 22 concerned.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209965-A (JP)
Title: Electromotive drive device
Inventor: HIRANO HIROYUKI
IPC: F16H1/28
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromotive drive device which can efficiently collect lubricating oil without reducing a stiffness of shaft supporting section.  <P>SOLUTION: The electromotive drive device 1 is characterized in that a rotor 6, a rotor shaft 7 and a stator 8 are housed in a case, in that a first oil storage section 10 and a second oil storage section 11 are provided within the case, in that the rotor shaft 7 includes an oil supply channel 20 supplying oil to a lubricated section and a cooled section, in that the first oil storage section 10 is arranged beneath a case 2, in that the second oil storage section 11 is located between one end of the rotor shaft 7 and the case 2, and in that an oil 9 stored in the first oil storage section 10 is scraped up by a rotation of the rotor 6, and supplied to the second oil storage section 11, and the lubricated section and the cooled section through the oil supply channel 20. Furthermore, a third oil storage section 12 is arranged in a periphery of bearing boss of the rotor shaft 7, or a more upstream side of the case 2 than the second oil storage section 11, and communicated to the second oil storage section 11 through a communicating oil channel 29.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212712-A (JP)
Title: Impedance adjusting device, impedance adjusting method and wireless communication device
Inventor: HAYASHI TOSHIMITSU
IPC: H01Q1/44
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impedance adjusting device which reduces processing quantity and improves an antenna gain, and also to provide an impedance adjusting method and a wireless communication device.  <P>SOLUTION: In a wireless receiver 100, an antenna impedance deviation index calculation section 130 calculates frequency transition of VSWR characteristic on the basis of a difference of measured quality among subcarriers on both ends of frequency band under use, and an antenna impedance matching adjusting section 105 adjusts impedance of an impedance circuit on the basis of the frequency transition of the calculated VSWR characteristic. Thus, a difference of the measured quality among subcarriers on both ends of the frequency band under use is used to simply obtain the frequency transition of VSWR characteristic by small computational complexity. The impedance is adjusted based on the frequency transition of the VSWR characteristic, so that processing quantity is reduced, and an antenna gain as well as a communication quality is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212253-A (JP)
Title: Current detection resistor
Inventor: KANEHARA YOSHIHIDE
IPC: H01C3/00
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current detection resistor of a simple structure achieving surface mounting and cost reduction.  <P>SOLUTION: The current detection resistor 10 is formed by bending a metal resistance wire to a rectangular form having a wire end including side 11 with the metal resistance wire disconnection parts 15, a wire end opposite side 12, a first connecting side 13 and a second connecting side 14. The wire end including side 11 is disposed on one land 21a of a pair of lands 21a, 21b oppositely disposed on a circuit board 20 and the wire end opposite side 12 is disposed on the other land 21b to be surface-mounted by soldering. Therefore, the first and second connecting sides 13, 14 are bridged between the lands 21a, 21b of the circuit board 20, so that the resistance load is halved as compared with one metal resistance wire bridged between the lands 21a, 21b to allow higher current flowing.  <P>COPYRIGHT: (C)2009,JPO&INPIT