baber/WOPTO huggingface dataset:
Patent JP-2006217041-A (JP)
Title: Wireless communication apparatus
Inventor: KAGA ATSUSHI
IPC: H04W88/08
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication apparatus for reducing the probability of erroneous detection of preambles.  <P>SOLUTION: A base station 200 is provided with: a wireless section 210 for receiving the preambles transmitted for a prescribed period; a matching filter 220 for generating a delay profile from an output of the wireless section 210; a maximum path information extract section 230 for extracting a power value of a maximum path being a path whose power value within each prescribed range (e.g. a range of one frame) in the delay profile is maximum and whose power value is a threshold value or over; and a preamble detection section 260 for detecting the preamble in response to a summated power value resulting from summating a plurality of power values of the extracted maximum paths (included in maximum path information).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005255515-A (JP)
Title: Method for manufacturing sintered compact
Inventor: MISAKI NORIHIKO
IPC: C04B33/132
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a sintered compact being mass-produced effectively and having a specified quality from a waste highly containing a harmful component and a volatile matter.  <P>SOLUTION: To an already sintered compact or the like which is obtained by baking at least one kind of waste selected from among soil produced in construction, a general waste, and an industrial waste, if necessary together with a component-adjusting material and/or a sintering auxiliary agent added thereto, is added a raw material which is selected from among soil produced in construction, a general waste, and an industrial waste, if necessary together with a component-adjusting material and/or a sintering auxiliary agent added thereto; and the raw material together with the added already sintered compact is baked. The productivity of thus produced sintered compact is enhanced by using the above already sintered compact as a part of the raw material. Thereby, an artificial aggregate having an absolutely dry density of 1.0-2.5 g/cm<SP>3</SP>, a water absorption rate in 24 hours of 0.1-15%, a water absorption rate under a reduced pressure of 0.1-15%, a crushing load of an aggregate having a diameter of 5-10 mm of 0.5 kN or more, and a crushing load of an aggregate having a diameter of 10-15 mm of 1.0 kN or more can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006217198-A (JP)
Title: Radio base station with a plurality of layer-2 functions
Inventor: OUCHI MASATOMO
IPC: H04W48/04
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize safe operation by disconnecting a radio terminal by answering an inquiry about whether or not there is a radio cell from the radio terminal with a 1st layer-2 address according to the state of management tables and altering the management tables of the radio terminals according to a communication state in the radio cell of the radio terminal, and performing switching to a quarantine network by answering a subsequent inquiry about whether or not there is the radio cell of the radio terminal with a 2nd layer-2 address.  <P>SOLUTION: A radio base station having a plurality of layer-2 functions does not include an identifier of the radio cell in notice information, is equipped with management tables of radio terminals 3 and 4, and disconnects the radio terminal by answering the inquiry about whether there is the radio cell from the radio terminal with the 1st layer-2 address according to the state of the management tables and altering the management tables of the radio terminals according to a communication state in the radio cell of the radio terminals, and answers the subsequent inquiry about whether there is the radio cell of the radio terminals with the 2nd layer-2 address.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006215981-A (JP)
Title: Long life celebration fund management system and its method
Inventor: KUSUNOKI YASUSHI
IPC: G06Q40/00
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long life celebration fund management system distributing celebration money to a person having reached a specific age and having recipient qualification.  <P>SOLUTION: The long life celebration fund management system is provided with a database (DB1) capable of storing subscriber data (5) by fiscal year of birth, fund data (6), confirmation data (7) for survival of subscriber and dividend payment data (8), an Internet connection means (31) for providing connection of a fund management server (30) to a subscriber terminal, a subscription receiving means (32) for storing the subscriber data (5) by fiscal year of birth in the database (DB1), a bill collecting means (33) for withdrawing a bill from a subscriber account, a subscriber living/dead confirming means (34), a subscriber living/dead tabulation means (35) for carrying out tabulation by separating the number of living subscribers and the number of dead subscribers, a dividend calculating program (36) calculating a dividend, a dividend paying means (37) for paying the dividend calculated by the dividend calculating program (36) to a person having recipient qualification, and a same age group information disclosing means (38) for displaying data which can be disclosed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006212697-A (JP)
Title: Die for die casting
Inventor: HARADA HIROYOSHI
IPC: B22D17/22
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die for die casting provided with a bent part the cost of which is suppressed by preventing the die from being enlarged.  <P>SOLUTION: In a gas exhausting passage 16, a resistant part 17 for reducing flowing speed of molten metal, is interposed and this resistant part 17 is projected through an insert 27 from a fixed die so as to cross with the gas exhausting passage 16. The resistant part 17 is obtained by arranging a plurality of projecting parts 24 on a flat base part 23, and the projecting parts 24 are matched with a parting plane 26 of a movable die 12. Further, the base part 23 constituting the resistant part 17, is removably fitted to the fixed die.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006223020-A (JP)
Title: Actuator control device
Inventor: HAYAMIZU TOSHIHARU
IPC: H02N2/00
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To detect a current value of a piezoelectric device without superimposing signals for current detection.  <P>SOLUTION: This actuator control device 10 includes a control unit 11, an oscillator 12, a first amplifier 14a, a current detector 16, a first switch 17a, and a second switch 17b. The oscillator 12 oscillates an AC voltage. The first amplifier 14a connected to the oscillator 12 outputs an amplified AC voltage to the first piezoelectric device 22a as a first drive signal. The first switch 17a is provided between the first amplifier 14a and the first piezoelectric device 22a. The current detector 16 is provided between the first switch 17a and the first piezoelectric device 22a through the second switch 17b. After the first switch 17a is switched to an off-state, the second switch 17b is switched to an on-state. After the second switch 17b is switched to the off-state, the first switch 17a is switched to the off-state. The control unit 11 performs switching between the on-state and the off-state of the first switch 17a and the second switch 17b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006221429-A (JP)
Title: Information processor, information processing method, and computer program
Inventor: TAKASHIMA YOSHIKAZU
IPC: G06F21/62
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable a secure data management for late data corresponding to a content managing unit.  <P>SOLUTION: When late data such as information created by a user later and downloaded information are recorded on a hard disk regarding the content information in content management unit stored in an information recording medium, a late data management file is set and the file is encrypted and stored. As the encryption key, information acquirable only by a license program is applied. In an environment such as a PC where various application programs are executed, access to and unauthorized use of the late data are prevented by a program other than the license program.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226544-A (JP)
Title: Remote control for water heater
Inventor: TAKADA SHUICHI
IPC: F24H1/00
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control for a water heater composed by improving it to be operable for a user when a plurality of parameters are changed by operating a common switch.  <P>SOLUTION: This remote control 3 for a water heater is provided with: an up-switch 18 and a down-switch 19; a mode changeover means 31 for changing over a parameter-changeable mode to a parameter-unchangeable mode and vice versa; and a selection switch 17. The remote control for a water heater is also provided with: a memory 34 for storing parameter indication data for indicating a changed parameter; and a parameter selection means 32 for selecting a parameter indicated by the parameter indication data as a first parameter used for a changing object when the parameter-unchangeable mode is changed over to the parameter-changeable mode and thereafter selecting a parameter used for a subsequent changing object according to a preset selection order every time the selection switch 17 is operated without operating the up-switch 18 or the down-switch 19.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006225062-A (JP)
Title: Sheet stacking device
Inventor: YAMADA AKIHIRO
IPC: B65H29/52
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet stacking device to eject and place paper sheets fed along a transport path, capable of sensing that sheets are stacked to a predetermined height on a tray attached to an opening/closing part without hindering its opening/closing motions, the part being arranged to release the transport path when it opens outward with respect to the body part.  <P>SOLUTION: Members of an actuator 60 not requiring laying around of harnesses etc. are installed on the side of the opening/closing part 30b which releases at least part of the transport path 150 by opening outward with respect to the body part 30a, and a photo sensor 70 requiring laying around of harnesses etc. is installed in the body part 30a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005267840-A (JP)
Title: Adaptive equalizer, decoding device, and error detecting device
Inventor: TONO SATORU
IPC: G11B20/18
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform a proper equalization processing, of which a distortion or ISI is considered from an output waveform of an FFF while satisfying the law of causality by using FDTS/Viterbi decoding, etc., and its result.  <P>SOLUTION: The equalization which includes a PR response and distortion at only a first portion of ISI of the equalized waveform so as to satisfy the law of causality by the FFF of a preceding stage and does not consider a trailing edge ISI subsequent to the PR response, is carried out, and the distortion at the PR portion and the response of trailing edge ISI are generated in an FBF by using a judgment result of the decoding device, and by subtracting it from an output of the FFF delayed in the amount of a judged delay. Also, an LMS algorithm is applied for the waveform of the PR generated as stated above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006223490-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which provides players new enjoyment based on change in display by affecting the changes in the display on a display means, for example, as for a number of game balls which roll to be discharged without entering roll objects nor passing through gates as well.  <P>SOLUTION: A pachinko game machine 10 is provided with a game board 14 where game balls roll, a first and second photodetecting parts for sensing the game balls 17 at a plurality of points on the game board 14, a liquid crystal display device 32 and a display control circuit 250. With the condition that the sensing by the first and second photodetecting parts has a predetermined state within the given period, the display control circuit 250 makes a control to put the special performance image on display.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228983-A (JP)
Title: Coil component
Inventor: KIKUCHI TOSHIAKI
IPC: H01F27/32
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable coil component.  <P>SOLUTION: The coil component 1 comprises a coil 34 formed along one plane and an upper ferrite core 11 and a lower ferrite core 12, both disposed along the coil 34. An oxide film 34a is formed on the surface of the coil 34, and a protective resin layer 33 and an adhesive bonding resin layer 40 are interposed among the oxide film 34a, the upper ferrite core 11, and the lower ferrite core 12, both disposed along the coil 34.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229049-A (JP)
Title: (GROUP Mn-V) CO-ADDED GROUP IV MAGNETIC SEMICONDUCTOR
Inventor: KATO AKIHIKO
IPC: H01L43/08
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a (group Mn-V) co-added group IV magnetic semiconductor whose spin polarized carrier density near the Fermi surface can be increased, whose Curie temperature is high, and which is preferably applied as a basic material for spin electronics.  <P>SOLUTION: Both of Mn and group V element are co-added to a group IV semiconductor. For example, each of Mn and N is added to 3C-SiC by 25%. P is also suitable for group V element. The manufacture of this semiconductor may be carried out according to a suitable method e. g. an epitaxial growth method such as molecular beam epitaxy, or a method for implanting accelerated ions into an n-type SiC substrate, etc. The state density has a characteristic as shown in Fig. 2, and it is seen from the 0-point (Fermi surface) of the horizontal axis that the state density is metallic in majority-spin and semiconductor-like and half-metallic in minority-spin. The added Mn exhibits magnetism, and co-added N makes physical properties appropriate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226910-A (JP)
Title: Abnormality detection method and detector for solid insulator
Inventor: TAKAHASHI TSUGUHIRO
IPC: G01N21/3563
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detection method and detector for a solid insulator suitable for practical use.  <P>SOLUTION: This abnormality detector for detecting abnormality in an inside of the solid insulator 1 opaque to a visible light is provided with an electromagnetic wave source 3 for emitting an electromagnetic wave of a wavelength transmitted through the solid insulator 1 out of a terahertz wave, a submillimeter wave and a millimeter wave, a transmittance measuring instrument 4 for measuring a transmittance of a transmission wave 2 from the solid insulator 1, and a detecting means 5 for detecting an abnormality portion, based on a change of the transmittance in the abnormality portion, a change of the transmittance in a boundary portion between the abnormality portion and a normal portion, and a change on a transmission wave polarization face due to a change of a dielectric tensor in the abnormality portion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235714-A (JP)
Title: Paper money conveyance simulation method
Inventor: TEI TERU
IPC: G06Q50/00
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper money conveyance simulation method for developing a highly reliable paper money conveying device in a short period of time, where a conditioned paper money with various folds and wrinkles is used.  <P>SOLUTION: The paper money conveyance simulation method primarily extracts various conveying guide shapes and features of various defective paper money qualitatively by analyzing jam failure information, secondarily extracts various conveying guide shapes and features and dimensions of various conditioned paper moneys which are likely to cause a jam, obtained from a conveyance experiment using various simple conveying guides where shapes of the various conveying guides are simplified, and creates an FEM model, executes paper money conveyance analysis in the FEM model, compares an analysis result and a conveyance experiment result secondarily extracted by executing the paper money conveyance analysis in the FEM model, and selects ones which correspond with each other, determines the features and dimensions of the various conditioned paper moneys, and creates standardized FEM model, houses the standardized FEM model in a database, and simulates the database by using a three-dimensional CAD design system of an ATM.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276824-A (JP)
Title: Nonaqueous secondary battery positive electrode active material and its manufacturing method
Inventor: YOSHIDA TAKASHI
IPC: H01M4/505
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a positive electrode active material to provide a nonaqueous secondary battery presenting discharge capacity larger than that of a conventional battery.  <P>SOLUTION: In the manufacturing method of the positive electrode active material for a nonaqueous secondary battery by burning mixture of metallic element compound, the mixture is ground with a dry method by a stirring grinder equipped with a grinding media and a stirring wind and the ground material is burnt. The mixture contains nickel compound and/or cobalt compound and lithium compound. The mixture contains nickel compound and/or cobalt compound, lithium compound and manganese compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006230910-A (JP)
Title: Image processor and image processing method
Inventor: KOBAYASHI TAKESHI
IPC: G06T1/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the precision of detection of an image area as a detection object in an image to be processed.  <P>SOLUTION: This image processor 1 computes a Shape Index, which serves as the amount of characteristic, indicating the curved shape of the density distribution of a medical image, at each pixel of the medical image to be processed, by using a curvature filter, and creates the image (Shape Index image) which emphasizes the unevenness of the density distribution. An abnormal shadow candidate area is detected by binarizing the Shape Index image through the use of a threshold of the preset Shape Index, and the image area of an abnormal shadow is detected by deleting the false-positive image area from the abnormal shadow candidate area on the basis of the amount of the characteristic of the detected abnormal shadow candidate area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244902-A (JP)
Title: Electric connector and electric connector assembly
Inventor: IGARASHI ISAO
IPC: H01R13/631
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector and an electric connector assembly surely preventing short circuiting in a contact for a signal and a contact for a power source in the electric connector provided with a pair of guiding parts for alignment projecting from an engaging surface of a housing.  <P>SOLUTION: The electric connector assembly 1 is constituted from the electric connector 2 and a mating connector 3 which are engaged to each other. The electric connector 2 is provided with the housing 10 with the pair of guiding parts 13 projecting from the engaging surface and the contact for the signal 21 and the connector for the power source 22 provided in the housing 10. The housing 10 is provided with a partition 15 separating the contact for the signal 21 and the contact for the power source 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006247752-A (JP)
Title: Side trimmer device
Inventor: MATSUURA MITSUTAKA
IPC: B23D19/06
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side trimmer device, inhibiting the occurrence of a jam of trim chips, reducing the down time due to the jam of trim chips, and improving the line efficiency.  <P>SOLUTION: In this side trimmer device, the diameter ϕ1 of an upper trimmer blade 11 is set larger than the diameter ϕ2 of a lower trimmer blade 12, and when the upper trimmer blade 11 and the lower trimmer blade 12 are rotated at the same rotating speed, the peripheral speed of the upper trimmer blade 11 is made higher than that of the lower trimmer blade 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006247661-A (JP)
Title: Projection portion working method, and work having projection portion
Inventor: FUJII KOJI
IPC: B21D53/26
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working method for forming a projection portion 6a on a metal plate capable of suppressing generation of cracks when working the projection portion 6a while the projection portion 6a has an axial straight face 6b on its side.  <P>SOLUTION: A preliminary step of forming the projection portion 6a having a curved part 6e in the sectional shape of a side part by performing the preliminary working of a metal plate. Next, a permanent step of forming a straight face 6b in the axial direction on the side part of the projection portion 6a is performed by pressing a die 29 having a straight face working part 32 into the projection portion 6a and reducing the roundness of the curved part 6e. Generation of cracks can be effectively suppressed by the two divided steps.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253776-A (JP)
Title: OVERLOAD AND SHORT-CIRCUIT PROTECTING CIRCUIT OF SLAVE FOR AS-i
Inventor: NODERA TOSHIO
IPC: H03F1/52
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enhanced overload and short-circuit protecting circuit of a slave for an interface (AS-i) for an input/output apparatus including an actuator, a sensor and a load.  <P>SOLUTION: To the overload and short-circuit protecting circuit comprising transistors T1 to T4, resistors R1 to R7, and a capacitor C1 or the like provided to the slave 1 including a slave main circuit 1A and receiving an AS-i power supply, a capacitor C3 is attached to prevent the overload and short-circuit protecting circuit from being operated at an overcurrent whose duration time is a prescribed time or below, and further a resistor R10 (or a series circuit comprising a resistor and a PTC thermister) is provided to supply a current I2 to the overload and short-circuit protecting circuit via the resistor R10 even when the overload and short-circuit protecting circuit is activated so as to prevent a sensor power supply current I from being zero thereby attenuating a rush current at sensor connection and to be capable of normally supplying power to the sensor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006254543-A (JP)
Title: Dc brush motor drive semiconductor integrated circuit
Inventor: UESUGI EIJI
IPC: H01L21/8228
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC brush motor drive semiconductor integrated circuit capable of restraining a cost increase by an increase in a chip area by reducing an area on an IC chip layout and capable of preventing erroneous circuit operation and element destruction while eliminating constraints on the chip layout.  <P>SOLUTION: When an output terminal 3 has a higher voltage than a power voltage terminal 1 by a motor counter electromotive voltage without need for adding a flywheel diode, a PNP transistor 4 turns on and a power transistor 9 turns on to restrain generation of excessive motor counter electromotive voltage and to operate so that a voltage of the output terminal 3 may be small, thus preventing erroneous circuit operation and element destruction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI