baber/WOPTO huggingface dataset:
Patent JP-2007300634-A (JP)
Title: Network device and its time synchronization method
Inventor: REN KUHO
IPC: H04L7/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time synchronization method for solving the fault of communication which is brought about because a network device is not time synchronized in public exchange telephone network.  <P>SOLUTION: A main transceiver module decides whether a command transmitted from a local exchange is received. When a command transmitted from the local exchange is received, the main transceiver module transmits time information in a main counting module to a backup starting module. The backup starting module starts up the backup starting module based on the time information, and performs clocking. When a predetermined time is exceeded by clocking; a backup transceiver module determines whether replacement information transmitted from a management system is received, and transmits confirmation information of a command to the local exchange upon receiving the replacement information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008278213-A (JP)
Title: Optical access system and ranging method therefor
Inventor: EGUCHI KOHEI
IPC: H04L12/44
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for performing ONU (optical network unit) ranging without interrupting other ONU providing services at low cost.  <P>SOLUTION: A ranging signal R1 is generated by a signal generator 211 and reaches a signal checker 212 via an active system transmission path 131, a loop circuit 251, a standby system transmission path 132 and a loop circuit 253. The signal checker 212 uses a timer 213 for measuring the delay time between the generation of the signal R1 and the arrival of the signal R1. A ranging signal R2 is generated by a signal generator 221 and reaches a signal checker 222 via the standby system transmission path 132, a loop circuit 252 and the standby system transmission path 132. The signal checker 222 uses a timer 223 to measures the delay time between the generation of the signal R2 and the arrival of the signal. The delay time of the active system transmission path 131 is calculated from the delay times of the signals R1 and R2. Since the active system transmission path 131 is not used for incoming communication of the ranging signals R1 and R2, there is no need to have the other ONU providing services interrupted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276704-A (JP)
Title: Workflow management server and method
Inventor: MATSUEDA KAZUTAKA
IPC: G06Q50/04
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To continue a workflow as much as possible even when an error occurs in a device for performing an activity.  <P>SOLUTION: When an error occurs in an activity being performed by a device X, a server notifies an alternative device to the device X (S92). An alternative device name (device Y) is displayed on the device X, and then an operator can request the server for a job list in the device Y (S93) and select an aborted job from the job list provided in response to the request. The selected job is notified to the server (S95), and, upon successful password authentication therefor, the device Y is permitted to continue the activity (S98).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282682-A (JP)
Title: Fuel cell system
Inventor: KAJIWARA SHIGETO
IPC: H01M8/04
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of appropriately correcting map data showing the correlation between AC impedance and water content.  <P>SOLUTION: The fuel cell system is equipped with map data 94 showing the correlation between the AC impedance and the water content of a fuel cell; and a correction part 95 correcting an error of the map data 94 based on the water content calculated by income and expense calculation and actual measurements of AC impedance of the fuel cell. A dead zone region where an AC impedance value does not vary when the water content exceeds a prescribed value is present in the correlation between the AC impedance and the water content. Since a value of the AC impedance becomes almost constant independent of the water content in the dead zone region, the correction part 95 utilizes the dead zone characteristics and can accurately correct the map data even when the estimated accuracy of the water content is low.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278862-A (JP)
Title: Probe, probe set, probe carrier and examination method
Inventor: TOMATSU NORIHIRO
IPC: C12Q1/68
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe which can collectively detect the same kind of fungi and can detect the fungi in a state distinguished from other kinds of fungi in order to classify the fungi for each kind of the fungi, and to provide a carrier on which the probe is immobilized.  <P>SOLUTION: A partial sequence in the DNA sequence containing Internal Transcribed Spacer (ITS domain) in the DNA sequence of Arthroderma incurvatum which is a fungus causing fungus infections is used for detecting the Arthroderma incurvatum, while avoiding cross-contamination with other kinds of fungi in the same genus and with other kinds of fungi.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287925-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: SUZUKI MASAMI
IPC: H01M2/18
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte battery having a stable rapid charging performance with less dispersions.  <P>SOLUTION: The non-aqueous electrolyte battery is provided with an electrode group 1, with a structure in which a separator 4 is folded back in a zigzag maner and a positive electrode 3 and a negative electrode 2 are alternately inserted into a portion, where the separator 4 is doubled, a positive electrode lead 6 which is drawn from a side of the positive electrode 3 located vertically, with respect to the folding back end part 7 of the separator 4, and a negative electrode lead 5, which is drawn from a side of the negative electrode 2 located vertically, with respect to the folding back end part 7 of the separator 4. The non-aqueous electrolyte battery satisfies the formula (1): 1 mm≤ä2X-(W<SB>1</SB>+W<SB>2</SB>)}≤6 mm (1), where X is the folding back width (mm) of the separator 4, W<SB>1</SB>is a length (mm) of a side of the positive electrode 3, located vertically with respect to the folding back end part 7 of the separator 4, W<SB>2</SB>is the length (mm) of a side of the negative electrode 2 located vertically, with respect to the folding back end part 7 of the separator 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286037-A (JP)
Title: Rotary compressor and heat pump system
Inventor: UEDA TAKESHI
IPC: F04C23/00
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-stage compression rotary compressor capable of reducing a pressure loss by absorbing pressure pulsation, and capable of improving compression efficiency in the compressor by cooling an electric motor by using a part as liquid without completely gasifying an injection refrigerant, with a constitution for introducing the injection refrigerant in a gas injection refrigerating cycle into a sealed vessel having the large delivery space volume filled with an intermediate pressure gas refrigerant.  <P>SOLUTION: This rotary compressor is provided so that the electric motor 4 and a rotary compression part 3 are stored inside the sealed vessel 2, and the compression part constitutes a two-stage compression part for delivering a high pressure gas refrigerant, by sucking the intermediate pressure gas refrigerant delivered from a low-stage compression part 31 in a high-stage side compression part 32, and is constituted so that the inside of the sealed vessel is put in an atmosphere of the intermediate pressure gas refrigerant delivered from the low-stage side compression part, and the inside of the sealed vessel is connected to the suction side of the high-stage side compression part, and the injection refrigerant in the gas injection refrigerating cycle is introduced inside the sealed vessel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288404-A (JP)
Title: Solid-state image sensor of photoelectric conversion film laminate type
Inventor: AOKI JUN
IPC: H04N5/335
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image sensor of photoelectric conversion film laminate type which increases sensitivity by reducing an insensitive region, and reduces a difference in sensitivity characteristics in horizontal and vertical directions with respect to oblique incident light.  <P>SOLUTION: In the solid-state image sensor of photoelectric conversion film laminate type which has a plurality of signal read-out circuits in pixels for independently outputting signals generated in photoelectric conversion films of a plurality of sets through pixel electrode films, each of the sets has a bias electrode film, the pixel electrode film, and the photoelectric conversion film disposed therebetween, the films are formed on a semiconductor substrate and the plurality of sets are laminated with an insulating layer disposed therebetween. Contacts 13b, 13g, 13r for connection between a plurality of pixel electrode films 12b, 12g, 12r and a plurality of signal read-out circuits 17b, 17g, 17r are arranged so as not to be overlapped with a plurality of bias electrode films 10b, 10g, 10r two-dimensionally.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284196-A (JP)
Title: Glass frame locking device for game machine, and game machine locking device equipped with the device
Inventor: IMANI MASATSUGU
IPC: A63F7/02
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass frame locking device for a game machine to be hardly unlocked fraudulently while securing the space at the center in the vertical direction of an end part of the front frame.  <P>SOLUTION: The glass frame locking device 2 for the game machine is for locking or unlocking a glass frame 13 turnably attached to the front frame 12. The glass frame locking device 2 comprises a glass frame operating lever 3a movably attached to an outer frame 11, a pair of glass frame hook members 3c movably attached to the front frame 12, and a pair of glass frame receiving members 3d fixed to the glass frame 13. The glass frame operation lever 3a is slid by a cam 4b operatively connected with a lock shaft 4a of a cylinder lock 4, and the pair of glass frame hook member 3c are moved by the glass frame operation lever 3a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287632-A (JP)
Title: Control device recovery system
Inventor: SAITO JUICHI
IPC: G06F11/18
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device recovery system to restore an original status, even if two control devices for an active system and a standby system simultaneously enter an active state or a standby state without preparing an inter-system monitoring means which monitors statuses of two control devices for the active system and the standby system.  <P>SOLUTION: Each of an active system control device 10 and a standby system control device 11 adds a host identifier and a status identifier showing active or standby state into a communication telegram which is transmitted to a terminal unit 12. The terminal unit 12 monitors an active system and a standby system from the host identifier and the status identifier in the communication telegram from the active system control device 10 and standby system control device 11, and transmits a default status recovery instruction the standby system control device 11 to enter the standby state, when both the active system control device 10 and the standby system control device 11 enter the active state. Thereby when the active system control device 10 and the standby system control device 11 enter the active state simultaneously by a certain cause, they can be correctly restored to the active state and the standby state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290350-A (JP)
Title: Method of controlling kneading of rubber material
Inventor: YAMAMOTO YUJI
IPC: B29K21/00
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To produce a kneaded rubber of stable viscosity efficiently in kneading a rubber material with a roll type kneader.  <P>SOLUTION: A method of controlling the kneading of a rubber material has a preliminary setting process of setting a kneading temperature and a degree of accumulated vulcanization optimal for a rubber to be kneaded, an unvulcanized rubber kneading process of kneading an unvulcanized rubber before charge of a vulcanizing agent and charging the vulcanizing agent when the amount of work reaches a predetermined value, a temperature measuring process of measuring, at predetermined time intervals, the temperature of the rubber of the unvulcanized rubber material which is being kneaded after the charge of the vulcanizing agent, a calculation process of substituting the preliminarily set kneading temperature and the temperature of the rubber measured in the temperature measuring process into the Arrhenius equation presented below so as to calculate the degree of vulcanization and the degree of accumulated vulcanization at each predetermined time and a process of ending kneading when the degree of accumulated vulcanization reaches the predetermined value. Arrhenius equation: K=exp(-Ea/R(1/T-1/To)) (wherein Ea is the activation energy; R is the gas constant; T is the temperature of the rubber; To is the kneading temperature; K is the degree of vulcanization).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291524-A (JP)
Title: Treadboard and manufacturing method for treadboard
Inventor: OSUGA YOSHIHIRO
IPC: E04F11/17
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treadboard having a simple configuration and allowing a user to have smooth feel of touch of the sole of his/her foot when he/she steps on the treadboard and to provide a method for manufacturing this treadboard easily.  <P>SOLUTION: This treadboard 10 fixing a non-slip member 20 on a treadboard basic member 11 has a structure constituted by forming a groove streak 12 having an opening fringe 13 being a curved surface on an upper face 11a of the treadboard basic member by pressurizing it and fixing the non-slip member 20 in the groove streak.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008011517-A (JP)
Title: Relay in wireless communication system
Inventor: SIMOENS SEBASTIEN
IPC: H04B7/26
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system using relay of communication signals which can attain high flexibility, low complexity, easy packaging and high processing capacity.  <P>SOLUTION: In the communication system, a first communication unit includes a receiving front end 201 which generates a time domain signal sample group of the signal received from a signal source communication unit. A noise processor 205 generates a noise indication of the sample group and a quantization level processor determines a quantization level so that a noise contribution formed by the quantization related to the noise indication can satisfy a criterion. The quantization processor generates a quantized signal sample group by quantizing the sample group using the quantization level group. A transmission unit transmits the quantized signal sample group to a second communication unit having a receiver for receiving the signal sample group. A receiving front end of the second communication unit generates a received signal sample group of the signal from the communication unit of the communication source, and a multi input multi output (MIMO) receiving processor receives multiple input and multiple output, that is, MIMO of the signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008486-A (JP)
Title: Refrigerant transportation hose
Inventor: IKEMOTO AYUMI
IPC: B32B1/08
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant transportation hose having good flexibility and high resistance to permeation of a refrigerant.  <P>SOLUTION: This refrigerant transportation hose is provided with an innermost layer 1 formed by using polyamide resin, a low-permeation layer 2 arranged on the outer circumference of the innermost layer 1, and rubber layers (an inner rubber layer 3a and an outer rubber layer 3b) arranged on the outer circumference of the low-permeation layer 2. The low-permeation layer 2 is formed of a resin film using polyvinyl alcohol with a degree of saponification of not less than 90%, and thickness of the resin film ranges from 5 to 100 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008300909-A (JP)
Title: Data interpolation method, image magnification method, and image processing apparatus
Inventor: KURIGATA YUHEI
IPC: H04N1/393
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data interpolation method capable of suppressing moire from occurring at the time of minute magnification without complicating the operation.  <P>SOLUTION: The data interpolation method is for estimating, with data for a plurality of respective positions arranged at regular intervals in a specific direction as reference data, data for an optional position in the specific direction based on the reference data. The method includes a step of representing values of the data to be estimated by a sum of products of the respective reference data and weighting factors of the reference data, and estimating the weighting factor of the respective reference data by a high order function with respect to a position of data to be estimated, to thereby determine the high order function while adding a condition such that square sum of the weighting factors of the respective reference data becomes constant irrespective of the position of the data to be estimated, as illustrated in Fig. 3(b).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007329924-A (JP)
Title: Level conversion circuit with duty correction
Inventor: SAKAI SHINGO
IPC: H03K19/0185
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level conversion circuit which corrects a duty ratio of a signal after level conversion.  <P>SOLUTION: The level conversion circuit includes: an input section configured to receive a first signal of a first signal level and a correction signal and generates a second signal of a second signal level from the first signal and the correction signal; a level converting section configured to convert the second signal into an output signal of a third signal level; and a duty correcting section configured to generate the correction signal corresponding to a duty ratio of the output signal and outputs the correction signal to the input section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008298723-A (JP)
Title: Method of evaluating deterioration in pneumatic tire
Inventor: IIZUKA HIROSHI
IPC: G01M17/02
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of evaluating deterioration in pneumatic tire, capable of surely evaluating the affection of deterioration due to the temperature or oxidation of the tire by quantitatively and conveniently indicating the severity of the temperature or oxidation affecting on the member, such as the rubber of the tire.  <P>SOLUTION: The method of evaluating deterioration converts pneumatic pressure which is the measurement result of a pneumatic pressure reduction calculating part 103 into the temperature converted pneumatic pressure which is the pneumatic pressure at the reference temperature, and from the temperature converted into the pneumatic pressure, the pneumatic pressure variations rate per unit time are calculated, a severity calculation part 104 determines that the reduction in the pneumatic pressure is due to natural leakage, if the value of the pneumatic pressure variation rate is less than 0. The pneumatic pressure reduction amount per unit time P is successively integrated, and the integrated value is made oxidation severity; and by comparing with the plurality of predetermined thresholds of the oxidation severities with the predetermined intervals set by the determination part 105, the level of the degradation of the pneumatic tire is determined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007299412-A (JP)
Title: Automatic transaction device
Inventor: YAMAGUCHI MANABU
IPC: G07D9/00
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To return a card left behind in an automatic transaction device for using a card to perform transactions.  <P>SOLUTION: In the automatic transaction device for using a card to perform transactions, a card left behind is retreated to a retreating part provided at a position that does not disturb the conveyance of a card of the subsequent transactions. When there is a card left behind, a return menu is presented. The holder of the card left behind performs an operation such as inputting a password in accordance with the return menu to thereby collate the holder with an operating person, and the card left behind is returned to the holder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008304142-A (JP)
Title: Combustion control device
Inventor: YOSHIOKA SHOGO
IPC: F23N5/08
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion control device capable of accurately determining whether or not to be a misfire state by acquiring supply operation of combustion air, by detecting a rotation state of a combustion fan.  <P>SOLUTION: This combustion control device has a draft tube, a nozzle, a fan case, the combustion fan and a combustion control part therefor. The rotation center of the combustion fan is positioned on the injection center line of the nozzle, and a turning blade is arranged on the nozzle holder outer periphery, and at least one through-hole part is arranged in the combustion fan. A combustion detecting part is arranged in a position capable of passing the optical axis through into the draft tube via the turning blade from the through-hole part of the combustion fan. A combustion state determining part is arranged for determining whether or not to be a rotating state of the combustion fan and/or the misfire state in response to a detecting signal when the combustion detecting part detects a combustion flame forming state of the nozzle in the draft tube as the intermittent light passing through the through-hole part of the combustion fan by using the optical axis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306136-A (JP)
Title: Tank-shaped lightning arrester
Inventor: HAMA MITSUNORI
IPC: H01C7/12
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tank-shaped lightning arrester which can fulfill its responsibility of nearly double temperature rise by improving heat dissipation property of inside an insulated pipe.  <P>SOLUTION: The tank-shaped lightning arrester includes a nonlinear resistor 20 having voltage nonlinear characteristic that is electrically connected to a generator side conductor, the insulated pipe 15 housing the nonlinear resistor 20, and a tank that houses the nonlinear resistor 20 and the insulated pipe 15 and further is filled with an insulating gas. A first vent (vent 23c) for circulating the insulating gas is formed near the upper end of the insulated pipe 15, and a second vent (notched groove 17a) for circulating the insulating gas is formed near the lower end of the insulated pipe 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT