baber/WOPTO huggingface dataset:
Patent JP-2008289237-A (JP)
Title: Motor controller and readhesion control method
Inventor: YAMASHITA MICHIHIRO
IPC: B60L15/20
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To propose a new control method which separates detection of occurrence of idling slip from execution of readhesion control.  <P>SOLUTION: When the peripheral speed V of a driving wheel increases due to occurrence of idling slip of the driving wheel and the speed difference Vd from a reference speed Vm reaches a predetermined threshold Vs1 at time t1, occurrence of idling slip is detected. When the peripheral speed V increases furthermore and the speed difference Vd from the reference speed Vm reaches a predetermined threshold Vs2 at time t2, readhesion control is executed. A threshold αs2 is determined depending on the tangential force coefficients μ of the driving wheel at the current and previous timings of idling slip detection. More specifically, when the tangential force coefficients μ at the current and previous timings of continuous idling slip detection over multiple times decline continuously, Vs2>Vs1 is satisfied and the timing of readhesion control is delayed as compared with that in prior art. In other cases, Vs2=Vs1 is satisfied and readhesion control is executed immediately upon idling slip detection just like the prior art.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286946-A (JP)
Title: Data reproduction device, data reproduction method, and program
Inventor: KAKIZAKI TAKAYA
IPC: G10K15/04
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data reproduction device, data reproduction method, and the program, capable of easily reproducing video data by matching the flow of a musical piece, even when the tempo of the musical piece is varied like live performance, while the reproduced data can be processed according to the musical piece and also obtained through communications network.  <P>SOLUTION: The video display device having the data reproduction device, a data reading section 103 reads lyrics data and musical-score processed data based on synchronization information, so that the data prepared in advance can be reproduced matching the flow of a musical piece even when the tempo of the musical piece is varied such as a live performance. Further, the musical score video, since it is the video related to the musical score video data generated by the musical-score processed data processed based on a processing information, can be synchronized with the relevant distinct performance when the same musical piece is performed differently like using different chord codes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287467-A (JP)
Title: Evacuation guidance system
Inventor: KOYAMA TAMOTSU
IPC: G08B27/00
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evacuation guidance system for always guiding evacuees to the latest safe evacuation exit even when any evacuation guidance device is damaged when fire breaks out.  <P>SOLUTION: This evacuation guidance system installed in a building or underground passage is configured by associating a plurality of evacuation guidance devices, installed so as to be separated with predetermined intervals via a wireless LAN, and the evacuation guidance device is provided with, in addition to an evacuation guidance device part to be visually recognized; and a speaker for emitting a guidance voice and ID data for discriminating each evacuation guidance device from the other evacuation guidance devices and is configured, to automatically generate a route from the evacuation guidance device in the neighborhood of the outbreak of fire to the evacuation guidance device in the neighborhood of an evacuation exit, when a fire breaks out, and by conducting evacuation guidance to the evacuees by the Haas effects by setting a time difference between guidance voices to be emitted from the plurality of evacuation guidance devices arranged along the route toward the evacuation exit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286466-A (JP)
Title: Heating device
Inventor: MORII AKIRA
IPC: H05B6/74
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device capable of knowing a heating condition of a heated object from the external while preventing failure of an image pick-up means.  <P>SOLUTION: This heating device comprises a heating chamber 2 in which the heated object is loaded to heat it, and the image pick-up means 10 picking up an image of the inside of the heating chamber 2 and outputting its image signal, and the image pick-up means 10 is disposed outside of the heating chamber 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265261-A (JP)
Title: Mounting device of ring joint
Inventor: KOJIMA TAKAYUKI
IPC: B28B7/00
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple configuration mounting device which allows quick mounting of a ring joint joining in flush with a pipe end of a piper member.  <P>SOLUTION: The device includes; a cylinder hole 5 through which a table lift 3 is moved vertically to protrude and retract, a guide shaft 6 to guide up-down motion of the table lift inside the cylinder hole and a stationary table 1 having a loading surface 8 for a ring joint 7 around the cylinder hole. A plurality of circularly split bodies 10 are set up on the table lift; wherein the split bodies slide in circumference direction pushed by a taper 9 formed on the guide shaft and force the ring joint to extend, while being pushed back in the direction of guide shaft by a return spring 15. A pressing plate 11 is arranged above the circularly split bodies; wherein the pressing plate 11 is equipped with a step section 14 which moves up and down along with the table lift and receives a pipe end 13 of a pipe member 12. The table lift is move up and down by an actuator 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294167-A (JP)
Title: Superconducting quantum bit element and integrated circuit using same
Inventor: SHIMAZU YOSHIHIRO
IPC: H01L39/22
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting quantum bit element capable of obtaining a large signal from a quantum bit element, and an integrated circuit using the same.  <P>SOLUTION: The superconducting quantum bit element 1 has a superconducting quantum bit part 2 and a quantum bit readout part 3 connected to the superconducting quantum bit part; and the superconducting quantum bit part 2 includes a superconducting quantum interference element having three Josephson junctions, and the quantum bit readout part 3 includes a superconducting quantum interference element having two Josephson junctions, one Josephson junction 2s of the quantum bit readout part 3 being usable as one Josephson junction of the superconducting quantum bit part 3. The quantum bit readout part 3 is able to obtain a sufficiently large magnetic flux signal from quantum bits, so the signal of quantum bits can accurately be read even in a noisy environment. The number of necessary Josephson junctions can be made one less than before, for ease of the manufacture.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293806-A (JP)
Title: Method for connecting lead wire
Inventor: SUZUKI SHINNOSUKE
IPC: H01R4/26
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To properly connect a lead wire and also firmly, without requiring a special tool or causing environmental contamination due to lead of solder by employing a conductor formed of a plurality of stacked conductive sheets and connecting the lead wire so as to alternatively surface-contact the plurality of conductive sheets each other.  <P>SOLUTION: A method for connecting the lead wire comprises connecting a lead wire 10A, having a first conductor 14A including a plurality of stacked conductive sheets 12A with a member to be connected 10B having a second conductor 14B, having a plurality of stacked conductive sheets 12B. The method comprises a step of meshing the plurality of conductive sheets 12A of the first conductor 14A with the plurality of conductive sheets 12B of the second conductor 14B so as to be arranged alternately in the thickness direction; adjusting an extensional direction of the lead wire 10A and the member to be connected 10B, and a tab for overlap of the conductive sheets 12A and 12B; then winding an electrically insulated tape 22 around the conductive sheets 12A and 12B; and securing the conductive sheets 12A and 12B in a pressure bonding state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290601-A (JP)
Title: Headrest device
Inventor: ODA SHIGEO
IPC: A47C7/38
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headrest device for whiplash injury reduction simple in structure, excellent in productivity, capable of restraining offering price low, high in reliability.  <P>SOLUTION: This headrest device is furnished with a lower frame 12 having vertical leg pieces 14, 14 mounted on a part 5, an upper frame 11 having a connecting piece 18 positioned above the vertical leg pieces 14, 14 and to connect two inclined leg pieces 16, 16 inclined forward and the vertical leg pieces 14, 14 to each other and free to rotate around vertical leg pieces' upper end parts 15, 15, a headrest 4 mounted so as to cover an upper part of the lower frame 12 and the whole of the upper frame 11, a motor 30 to rotate the upper frame 11 in a forward inclining direction by a signal from a control part 3 and link brackets 80, 80 forming forward inclination regulating surfaces 81a, 81b and backward inclination regulating surfaces 82a, 82b fixed on inclined leg pieces' lower end parts, internally finishing the vertical leg pieces' upper end parts, making contact with front surfaces and back surfaces of the vertical leg pieces' upper end parts internally finished inside and deciding a forward inclination limiting position and a backward inclination limiting position of the upper frame 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007263554-A (JP)
Title: Exhaust gas treating device
Inventor: KAWAMURA KOTARO
IPC: F23G7/06
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a life of a combustion chamber inner wall, to restrain a temperature from getting high by flame, and to remove dust deposited on a pipe inner wall.  <P>SOLUTION: The waste gas treatment device is provided with: a burner part 10; and the combustion chamber provided in a downstream of the burner part, forms the combustion flames from the burner part toward the combustion chamber, and of introduces an exhaust gas G1 into the combustion flames to oxidation-decompose the exhaust gas. The burner part is provided with a cylindrical body having a closed top part and an opened lower part, and also is provided with: an exhaust gas introducing port in the top part of the cylindrical body; an air nozzle in a prescribed position of a side wall; and an auxiliary fuel gas nozzle 16 in the vicinity of an opening, the exhaust gas introduced from the exhaust gas introducing port is mixed with air blown out of the air nozzle 15, auxiliary fuel gas blown out of the auxiliary fuel gas nozzle is ignited to form the combustion flames toward a downside of the opening, and a cooling means is provided to cool an exhaust gas introducing part for introducing the fuel gas into the auxiliary fuel gas nozzle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008290879-A (JP)
Title: Stacker
Inventor: FURUMIYA SHUICHIRO
IPC: B65H29/22
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacker capable of stacking pieces of paper neatly in a state of well-ordered row.  <P>SOLUTION: This stacker is provided with a bottom surface section 27 for stacking the pieces of paper, a side surface section 28 for guiding the pieces of paper 64 by making one side end of the paper contacted therewith, a conveyance section 22 for conveying the pieces of paper 64 to the bottom surface section 27, and a pull-in roller 36 for pulling in the pieces of paper 64 toward the bottom surface section 27, by holding the pieces of paper 64 between the conveyance section 22 and itself, which consists at least of a first roller body 41 and a second roller body 42. The first roller body 41 is located at a position further apart from the side surface section 28 compare to the second roller body 42, and it is made of a material with friction force higher than that of the second roller body 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300038-A (JP)
Title: Battery pack, apparatus, and charge control method
Inventor: ODAOHARA SHIGEFUMI
IPC: H01M50/574
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack capable of being safely used for a given period after receiving shock.  <P>SOLUTION: The battery pack is charged in accordance with full charging capacity shown in the line 201, when it is free from shock. When the battery pack receives shock, a shock sensor incorporated inside detects it, and a processor of the battery pack limits the charging capacity to an allowable charging capacity P1 smaller than the full charging capacity. Further, the number of charging times after receiving the shock is limited to an allowable number of charging times K, so that, when the charging times exceed the allowable number of charging times, charging after that is inhibited. As a result, a user's convenience is secured since the battery pack is not inhibited from use directly after it receives shock, and its safety is secured by limiting a charging capacity and the number of charging times.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299905-A (JP)
Title: Alloy for soft magnetic film layer in vertical magnetic recording medium
Inventor: SAWADA TOSHIYUKI
IPC: G11B5/667
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alloy for a soft magnetic film layer in vertical magnetic recording medium excellent in saturation magnetic flux density, amorphous nature, and weather resistance.  <P>SOLUTION: The alloy for the soft magnetic film layer in vertical magnetic recording medium consists of Fe/(Fe+Co): 0.25 to 0.65 at%, Zr+Hf: 6 to 11 at%, Nb+Ta: less than 2 at%, remnant Co, and indispensable impurity. In addition to the above, the alloy for the soft magnetic film layer in vertical magnetic recording medium includes Al and/or Cr in total of 0 to 5 at%, and further in addition to the above the alloy for the soft magnetic film layer in the vertical magnetic recording medium substitutes B for a part of Zr and/or Hf.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298258-A (JP)
Title: Sliding contact structure
Inventor: OKANO HIROAKI
IPC: C04B35/584
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding contact structure superior in slidability, with sufficient strength as a mechanical part.  <P>SOLUTION: This sliding contact structure includes a first member and a second member for slidably supporting one to the other. The first member includes solid lubricating particles by 5-40 vol.% and hard particles by 5-40 vol.% in a metallic base for constituting a matrix. The second member includes boron nitride particles by 5-50 vol.% in a base with silicon nitride as a base material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008042172-A (JP)
Title: Apparatus and method for filling ball
Inventor: KAWAKAMI SHIGEAKI
IPC: H01L21/60
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus capable of reducing the time required to arrange conductive balls on one substrate.  <P>SOLUTION: The apparatus has two heads 21a and 21b for holding two independent groups of conductive balls and a head moving mechanism 30 for moving the two heads so that the two groups of conductive balls move on the surface of a mask 110 at two portions on the surface of the mask 110 comprising a plurality of openings for arranging the conductive balls on a substrate 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016171-A (JP)
Title: Identification-information recording system, management unit, recording unit and recording control circuit
Inventor: YAMAOKA MASARU
IPC: G11B20/10
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an identification-information recording system capable of minimizing the diffusion of an illegal disk.  <P>SOLUTION: A management server 1 has: an identification-information reproducing unit 10 which reproduces identification information from an optical disk; an invalid-unit specific information registration unit 11 which registers the reproduced identification information; and a restriction-lifting decision unit 13 which decides, based on the registered identification information and unit intrinsic information given specifically to every recording unit, whether the identification information is recorded on a master optical disk. A recording unit 2 has: a communication section 22 which notifies the management server of the unit intrinsic information on this recording unit; an identification-information generation section 202 which generates the identification information recorded on the master optical disk; an identification-information recording section 211 which records the identification information on the master optical disk; and a restriction-lifting section 208 which controls the operations of the identification-information generation section 202 and the identification-information recording section 211 based on the decision result of the restriction-lifting decision section 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007328784-A (JP)
Title: Method for accessing document information processing device, and machine readable medium and device
Inventor: HONG JIANG
IPC: G06F21/31
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To more easily and effectively manage access to a function provided by a document information processing device more than in a conventional method.  <P>SOLUTION: A request to access the document information processing device is received by the document information processing device. The document information processing device reads authentication data from an authentication token which is a portable physical object associated with a user that has issued a request. For example, the authentication token may be a proximity card, a common access card (CAC), a smart card, a credit card, a driver's license, or a cell phone. The document information processing device determines, based on the authentication data, whether the user has sufficient user access privileges to perform the request. If the user has sufficient user access privileges to perform the request, then the document information processing device performs the request.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008306472-A (JP)
Title: Sensor network system and sensor node
Inventor: URANO TAKEHIRO
IPC: H04B7/24
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To time synchronize the whole system matched to intermittent operation of sensor nodes in a sensor network system including the sensor nodes performing intermittent operation wherein a start-up state and a stop state are repeated at specific time intervals to save power.  <P>SOLUTION: A management server issues a setTime command for setting a time in each base station at predetermined time intervals. Each relay 2 sets or modifies its own time based on the time received from the base station, and thereafter, it turns a time setting flag 710 for each sensor node ON to spread out the setTime command to all the sensor nodes 3 under it. When each relay 2 receives Polling 1007 which is a request for a command from any one of the sensor nodes 3, it acquires a time at that point of time (1005), generates a setTime command 1010 using the time, and sends it to the sensor node 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305215-A (JP)
Title: Bus system
Inventor: YOKOYAMA AKIRA
IPC: G06F13/42
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To resolve the problem that a state that a common bus is not accessed by any bus master is reduced and an effect of clock gating is small in the case that a clock gating technology of busses is introduced in a computer system provided with a plurality of processors.  <P>SOLUTION: In a computer system 101, a plurality of bus systems 201 each of which includes a transmission/reception circuit 204, a buffer circuit 203, a routing circuit 202, an address information able 210, a clock input circuit 205, an external output bus 211, and data input/output buses 206, 207, 208, and 209 having an N-bit width are disposed among a CPU 102, a processor 103 for exclusive use, and a memory 104, and a clock is supplied to only a bus system which data passes, whereby power consumption is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302605-A (JP)
Title: Polypropylene film for heat-sensitive stencil and heat-sensitive stencil made of this p0lypropyrene film
Inventor: ITO TATSUYA
IPC: C08L23/10
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene film with superior perforating properties for a heat-sensitive stencil, and a heat-sensitive stencil made of this polypropylene film.  <P>SOLUTION: This polypropylene film for a heat-sensitive stencil contains a polypropylene resin (A) with a melting point of not lower than 156°C and a polyolefin-based resin (B) with an α-olefin having not less than 2 carbon atoms of the side chain.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308991-A (JP)
Title: Internal gear pump
Inventor: TERADA MITSURU
IPC: F04C2/10
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To remove bubbles as much as possible and deliver good oil by providing a bubble removing means directly on an internal gear pump.  <P>SOLUTION: In the internal gear pump which is provided with a housing 20 forming a cylindrical space, a driven rotor 40 having internal teeth and rotatably provided in the cylindrical space, a drive rotor 50 having external teeth engaging with the internal teeth and provided in the driven rotor 40, a rotary shaft 110 driving and rotating the drive rotor 50, a plurality of inter-teeth spaces R repeating expansion and contraction to suck/deliver fluid at an inter-teeth space where the driven motor 40 and the drive motor 50 engage, and a suction port 12 and a delivery port 13 formed on a housing 20 and communicating the cylindrical space, passages 10a, 11a communicating to an outside of the housing 20 and capable of communicating to the inter-teeth space R are provided on at least one of sliding surfaces of the housing 20 on which a side surface of the drive rotor slides.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307695-A (JP)
Title: Lettering tape, tape cassette and printer
Inventor: YAMAGUCHI KOUSHIROU
IPC: B41J32/00
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instant lettering tape which enables anyone to always carry out transfer without transfer spots.  <P>SOLUTION: The lettering tape 10 forms the lettering tape 10 of an integrated layered structure in which a base layer 58, an ink layer 59 and an adhesive layer 60 which generates adhesion when once heated are sequentially stacked. When the lettering tape 10 is selectively heated for image formation by a thermal head 30, a heated part 68 of the image-formed ink layer 59 and a heated part 69 of the adhesive layer 60 are bonded to each other, and the heated part 69 of the adhesive layer 60 is made to generate adhesion. The lettering tape 10 itself is converted to the lettering tape 10 which enables transfer to a transfer target 70. Moreover, an adhesive and ink can be prevented from adhering to the thermal head or a platen roller.  <P>COPYRIGHT: (C)2009,JPO&INPIT