baber/WOPTO huggingface dataset:
Patent JP-2004053612-A (JP)
Title: Method of and apparatus for quantitatively inspecting quality of substrate
Inventor: KUBO KEIJI
IPC: G01B11/30
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of and an apparatus for quantitatively inspecting the quality of a substrate such as a wafer.  <P>SOLUTION: The method of quantitatively evaluating the substrate such as a wafer defines a plurality of continuous first regions such that each first region overlaps an adjacent first region. A normal vector representing fluctuations of the thicknesses of the first regions using the thickness data of each first region. Next, an angle difference between the normal vectors for each combination of two adjacent first regions is determined. Thereafter, the determined angle difference is compared to a reference value to evaluate the quality of a second region including at least one first region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005044143-A (JP)
Title: Vehicle guide
Inventor: ISHIDA TOSHIYUKI
IPC: F21S2/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle guide 21 capable of easing traffic congestion in a tollgate area 13 by appropriately guiding vehicles 11 to uncongested approach ways 16 of a gate 15.  <P>SOLUTION: An embedded instrument 22 is installed for each of the approach ways 16 for vehicles 11 to the plurality of gates 15 of the tollgate area 13. The embedded instrument 22 is provided with a guide light and a vehicle sensing part for sensing how each approach way 16 is congested with vehicles 11. The approach way 16 of each gate 15 is checked to see how it is congested with the vehicles 11 and the guide light provided on the uncongested approach way 16 is turned on in a way different from the way the guide light provided on the congested approach way 16 is turned on. The vehicles 11 entering the tollgate area 13 are properly guided to the approach ways 16 of the uncongested gates 15 to ease traffic congestion in the tollgate area 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040378-A (JP)
Title: Nurse call system, nurse call control device, and nurse call terminal unit
Inventor: TAKANO KOICHI
IPC: H04W4/02
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To support a nurse call receiver to be able to hurry to the position of a patient who made a nurse call, after making appropriate preparations.  <P>SOLUTION: When the nurse call is made from one of portable terminals 8-1 to 8-j for patients, a nurse call master controller 2 determines the position of the portable terminal for the patient who made the nurse call, acquires moving capacity information on the patient using the portable terminal for the patient who made the nurse call, from a nursing support server 10, and displays the position and the moving ability information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044484-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SATO NAOKI
IPC: G11B15/665
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing device for recording and reproducing data in/from two kinds of tape cassettes different from each other in tape width and reel interval.  <P>SOLUTION: This device comprises a rotary drum 30 for winding a DDS tape 1t at a first winding angle and an 8mm tape 2t at a second winding angle. A format compatible to a first format for recording data in the DDS tape 1t by using the rotary drum 30 is set as a second format for recording data in the 8mm tape 2t. This second format is set by making a read angle conicident with that of the first format. deciding a track pitch and combining the revolution value of the rotary drum 30 with a tape speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051587-A (JP)
Title: Contents recoding and reproducing apparatus
Inventor: TANAKA KOJI
IPC: G11B27/34
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a function is needed in which in a contents recording apparatus with a function of recoding and reproducing simultaneously (during recording contents, recorded contents different from the recording ones are reproduced), during recording contents, the recorded contents information is displayed for reading through to perform reproducing operation, and further it is difficult for users to judge which contents can be reproduced when simultaneously recordable and reproducible contents are limited by band limiting.  <P>SOLUTION: During recording, bibliographical items in the recorded contents information are displayed. Further, the apparatus includes a contents discriminating means for discriminating which type the contents is, SD contents or HD contents. Furthermore, when the recording contents are the SD contents, the apparatus displays only the SD contents in the bibliographical items or displays all the recorded contents in the bibliographical items displayed to highlight only the SD contents, clearly demonstrating that the contents displayed is reproducible during recording.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053354-A (JP)
Title: Pneumatic tire
Inventor: MATSUYAMA KOJI
IPC: B60C15/00
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of reducing road noise without suppressing operation stability and riding comfort in a low flat tire provided with a rim protector.  <P>SOLUTION: In the pneumatic tire T provided with the rim protector RF and having a flatness ratio of 55% or lower, when regarding a rubber member 5 arranged at the outside in a tire axial direction of a carcass layer 6, areas A-C satisfying 0.1L≤area A≤0.3L, 0.3L<area B≤0.35L and 0.35L<area C≤0.65L are set based on height from a lower end of a bead core 7 respectively, shore A hardness a-c of a part occupying a volume ratio of 90% or higher of the areas A-C satisfies 75°≤hardness a≤95°, 75°≤hardness b≤95° and 35°≤hardness c≤47° respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064671-A (JP)
Title: Control method and control apparatus for wireless network
Inventor: UEDA TETSUO
IPC: H01Q19/32
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of remarkably reducing a delay time by considerably decreasing the overhead in a wireless network.  <P>SOLUTION: A control method or a control apparatus is provided for the wireless network wherein a plurality of wireless stations each including an antenna having a sector pattern with a prescribed beam width are provided and wireless communication is executed among the wireless stations. Each wireless station detects a wireless signal from a sender wireless station by using an omnidirectional or sector pattern, searching an azimuth angle at which a maximum signal strength is obtained by using the sector pattern to rotate a beam direction of the antenna over all azimuth angles and thereafter directing a beam direction of the antenna to the azimuth angle at which the maximum signal strength is obtained to carry out wireless communication as its control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064690-A (JP)
Title: Piezoelectric resonance component
Inventor: SUGIMORI SHIYOUSEN
IPC: H03H9/02
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin piezoelectric resonance component in which a cost of a structure member can be reduced and the structure member is hardly damaged at the time of manufacturing.  <P>SOLUTION: First and second holding members 5 and 6 are laminated on both sides of the lateral direction of an energy confinement-type piezoelectric resonance element 2 using a thickness-shear mode or a thickness axial mode through first and second bonding layers 3 and 4, and a laminated boy 7 is constituted. First and second outer electrodes 8 and 9 which are electrically connected to the first and second exciting electrodes 12 and 13 of the piezoelectric resonance element 2 are formed on the outer surface of the laminated body 7. The first and second holding members 5 and 6 are bonded by the bonding layers 3 and 4 without forming an air gap with the piezoelectric resonance element 2, and they are mounted on a printed circuit board from an upper face or a lower face of the laminated body 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065068-A (JP)
Title: Digital power amplifier
Inventor: IRI TETSUO
IPC: H03F3/217
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital power amplifier using two Nch transistors of which the substrates are not separated as a power amplifying stage.  <P>SOLUTION: The power amplifying stage is constituted of high side and low side Nch power amplification transistors 7, 8 with common substrate potential and power supply voltage VDDG of an inverter 5 which controls gate voltage of the high side power amplification transistor 7 is set as voltage higher than power supply voltage VDDout of the power amplification transistor 7 by more than threshold voltage in consideration of a substrate bias effect of the power amplification transistor 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072746-A (JP)
Title: Information processing apparatus and method, recording medium, and program
Inventor: KIMURA HITOSHI
IPC: G11B27/00
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To recommend programs other than recommended programs obtained by biased preference information.  <P>SOLUTION: A first recommendation program list consists of programs or contents, in matching with the preference of users. The programs or the contents in respective items are selected, until the number of programs or the total time of the programs of a genre, a broadcast time zone, and channels with least frequency of recommendation in the list reaches a prescribed ratio or larger and is inserted in a subordinate list 362. In a second recommendation program list 351, when the total number of lists is set to m+n, m programs or contents, in matching with the preference information of the users, are described in a host list 361 and n programs with genres, broadcast time zones and channels with the lowest frequency of recommendation are selected in the first recommended program list and are added to the subordinate list 362. The information processing apparatus or the like is applicable to e.g., video recording/reproducing apparatuses, such as hard disk video recorders.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067927-A (JP)
Title: Silicone seed crystal and production method for silicon single crystal
Inventor: WATANABE MASAYUKI
IPC: C30B21/06
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon seed crystal which can prevent the occurrence of dislocation in a single crystal growing in drawing up a silicon single crystal by Czochralski method; and a production method for a single crystal whereby the productivity of a large-diameter high-weight single crystal ingot is enhanced by forming a thick and short neck without dislocation by using the seed crystal.  <P>SOLUTION: By using a silicon single crystal containing no vacancy-redundant region, a neck consisting of a silicon single crystal containing no vacancy-redundant region is grown so as to have a diameter smaller than or the same as that of the contact surface of the silicon single crystal contacting a raw material silicon melt. After necking is performed so that the length L of the neck satisfies the expression: L≥d×(cotψ) (wherein d is the length of the diameter or diagonal of the contact surface of the raw material single crystal; and ψ is the angle of the propagation direction of dislocation and the growth direction of neck), the diameter is increased to grow the silicon single crystal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004216364-A (JP)
Title: Metal strip collector
Inventor: NAGAI MICHIAKI
IPC: B03C1/02
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal strip collector by which a metal strip is recovered/cleaned without causing noise and with a simple method.  <P>SOLUTION: In the metal strip collector, a cylindrical body 20 including a magnet 10 consisting of a hard magnetic substance is rotatably and movably attached to a cavity 41 of a casing 40. A soft magnetic substance 30 is attached to a cavity 42. The casing 20 is provided with a knob 22. Like (A), when the magnetic pole (for example, an S pole) of the magnet 10 is located at a place facing the soft magnetic substance 30, the soft magnetic substance 30 is magnetized and magnetic force appears on a metal strip adsorption section 31, and the metal strip 200 is adsorbed. Next, like (B), turning the knob 22 to rotate the magnetic pole of the magnet 10 and locating the metal strip at a position not opposing to the soft magnetic substance 30 weaken the magnetic force of the soft magnetic substance 30, and the metal strip 200 drops.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005073444-A (JP)
Title: Permanent magnet rotary electric machine
Inventor: NAGAKI TOSHIICHI
IPC: H02K21/14
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet rotary electric machine, induced voltages of armature windings of which are adjustable, which is simple and small with less number of component items, and which is excellent in reliability.  <P>SOLUTION: Control stators 10, each constituted of an auxiliary core 11 having a roughly C shape having an opening end at one side to form a second magnetic path forming portion, and a control winding 12 wound on the auxiliary core 11, are structured in such a way that the end surfaces facing each other at both sides of the opening end of the auxiliary core 11 are each made to contact a portion closer to the side of a rotor 3 than a portion on which the armature winding 8 is wound at the end surfaces at both sides facing in the direction of the shaft center of a rotating shaft 4 of a magnetic pole teeth portion 5, that is, a corresponding first magnetic path forming portion. By making control winding magnetic flux generated by the group of the control windings 12 and permanent magnet magnetic flux generated by permanent magnets 2 intersect each other perpendicularly, the permanent magnet magnetic flux that is interlinked to the armature windings 8 wound on the magnetic pole teeth portions 5 is changed to control the voltages to be induced in the group of the armature windings 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072532-A (JP)
Title: Leadframe feeding apparatus
Inventor: KANEKO KAZUKI
IPC: H01L21/50
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent defective work in feeding a leadframe.  <P>SOLUTION: The leadframe feeding apparatus to be disclosed is provided with a stacking section 12 that holds a plurality of leadframes in a stacking manner and a transfer section that suctions and holds a leadframe 2 held in the stacking section 12 at a suction point 13 and transfers the leadframe 2 to a transportation path, while the leadframes 2 are moved parallel toward the suction point 13 by a pushing plate 51 which is driven by a feed mechanism. A right-side guide plate 62 for guiding the moving direction of the leadframes 2 by slidably touching the right edges of the leadframes 2 is provided on a supporting plate 21, while the right-side slidably-touching face 61 of the right-side guide plate 62 is tilted at 8 degrees to the moving direction of the pushing plate 51. A left-side guide plate 71 that faces the right-side guide plate 62 is provided on the supporting plate 21 to guide the moving direction of the leadframes 2 with the left-side slidably-touching face 72 of the left-side guide plate 71. The left-side guide plate 71 is provided with a parallel section 81 that is parallel to the right-side guide plate 62.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077537-A (JP)
Title: Pop-up mechanism for flashing device, and imaging apparatus equipped with pop-up mechanism for flashing device
Inventor: KATO SEIICHI
IPC: G03B15/05
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pop-up mechanism for a flashing device restraining shake or noise in a pop-up operation by using a coil spring equipped with energizing force optimum for the pop-up operation.  <P>SOLUTION: The pop-up mechanism for the flashing device comprises: the flashing device 9 supported movably between a pop-up position and a housing position; a supporting member 17 for supporting the flashing device 9; a base plate 16 to which the supporting member 17 is attached freely turnably over the pop-up position and the housing position of the flashing device9; a shaft member 22 whose both ends are inserted into the base plate 16 and which journals the supporting member 17 on the base plate 16; the coil spring 30 which is inserted into the shaft member 22, whose one end is locked on the base member 16 and whose the other end is locked on the supporting member 17 to thereby energize the supporting member 17 to the pop-up position of the flashing device 9, and a locking means 19 for locking the supporting member 17 at the housing position of the flashing device 9. A hollow cylindrical sleeve member 45 having a diameter in accordance with the diameter of the coil spring 30 is fit to the coil spring 30 between the the coil spring 30 and the shaft member 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079946-A (JP)
Title: Device and method for adjusting multichannel sound field
Inventor: KISHI TETSUYA
IPC: H04S5/02
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multichannel sound field adjusting device and a method capable of easily creating an optimum sound field.  <P>SOLUTION: A testing sound supplied to one channel is also supplied to the other channel between channels corresponding to two adjacent speakers, and processing for gradually changing the leak amount of the testing sound from one channel to the other channel is sequentially performed between respective adjacent channels. This generates a rotational sound that is made to cyclically move between the respective channels thereby enabling an operator to easily confirm sound image movement between the respective channels, making it easy to determine sound image localization from a direction with no speakers and sound image connection between speakers, and easily adjust the sound pressure of a sound of each channel, a delay time and a leak amount to an adjacent channel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075194-A (JP)
Title: Electric bicycle
Inventor: YAMAZAKI YUTAKA
IPC: B62J11/00
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric bicycle with high energy using efficiency which can efficiently use electric power generated in early stage during travel, energy-converts the excess power in travel support by an electric motor, and can store it as electric power.  <P>SOLUTION: An M/G unit 20 has a power generator 21 and the electric motor 22 connected with the axle of the rear wheel 7, respectively. The inside of a power unit 30 is provided with an electric circuit 31 for charge for charging electricity generated by the power generator 21 in travel to a battery 31b for charge, an electric circuit 32 for power where electricity is supplied to the electric motor 22 by electric power from a battery 32a for power to support the travel, and a booster 33 for increasing the voltage of the electric circuit 31 for charge to supply it to the electric circuit 32 for power.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074950-A (JP)
Title: Manufacturing process of shaped body
Inventor: NISHIMURA TAKUYA
IPC: B29C43/02
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a shaped body capable of more simply forming a material containing a solid such as fibers or the like or a highly viscous material to a hollow shape.  <P>SOLUTION: The method for manufacturing the shaped body comprising a setting step for receiving a shaping material 21, a core material 10 being deformable in a shaping mold 31 such that the shaping material 21 encloses the core material 10 in the shaping mold 31 and a step for shaping them by heating and pressing in the shaping mold 31 is provided. As the core material 10 is deformable it can be followed to be various shapes along with the shaping mold 31. By this way, the shaping material 21 enclosing the core material 10 can be well arranged between the core material 10 and the a shaping face of the mold 31. At the state, by heating and pressing it to shape by the shaping mold 31, the shaping material 21 can be shaped to a shape enclosing the core material 10, namely the hollow shape with the core material 10 so as to be the center part. Therefore, the method is simple because the core material 10 is not necessary to be accurately shaped and the shaped body can be formed keeping well the hollow shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083756-A (JP)
Title: Power generation method and battery
Inventor: YOSHIDA TOMOKO
IPC: G21H1/04
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel power generation method generating and providing electric energy efficiently and expensively, and also to provide a battery of novel constitution using the power generation method.  <P>SOLUTION: A plurality of metal members are layered via insulating members to form a metal layered body. Then, the metal layered body is irradiated with an energy line to generate the electric energy through mutual action between the plurality of metal members of the metal layered body and an irradiation, and the electric energy is led out from the metal layered body. The plurality of metal members are constituted of at least two or more kinds of metal materials different in atomic numbers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082648-A (JP)
Title: Ink wherein colored particulate is dispersed, ink set, inkjet recording device, inkjet recording method and recorded image
Inventor: OKUBO KENICHI
IPC: C09D11/00
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink wherein a colored particulate is dispersed and bleeding and change in density are suppressed, an ink set, an inkjet recording device, an inkjet recording method and a recorded image.  <P>SOLUTION: The ink wherein the colored particulate is dispersed contains a coloring material and a polymer. The ink shows a rate of viscosity change within the range of from -5% to 5% and a rate of particle size change within the range of from -50% to 50%, provided that the rate of viscosity change=(viscosity after storage-initial viscosity)/initial viscosity and the rate of particle size change=(particle size after storage-initial particle size)/initial particle size. Both rates are determined after addition of 2 mass% 1,2-hexanediol to the ink and subsequent storage of the ink at 60°C for 2 weeks.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081912-A (JP)
Title: Suspension system for vehicle
Inventor: TOMITA KOUICHI
IPC: B60G17/015
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension system for a vehicle, which suspension system can achieve the same effect as that in the case that a vibration system, such as a mass damper, a dynamic damper, etc. is provided as an unsprung member, even when the vibration system is not provided.  <P>SOLUTION: The damping coefficient of an actual shock absorber 14 in the suspension system for the vehicle is determined based on a model 60. The model 60 includes an imaginary vibration system 62 which is provided on a virtual unsprung member 10m, and has a natural frequency nearly equal to the resonance frequency of an actual unsprung member 10. Therefore, the vibration near the resonance frequency of the actual unsprung member 10 can be suppressed based on the model 60, and as a result, the road holding ability of a wheel can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI