baber/WOPTO huggingface dataset:
Patent JP-2006334135-A (JP)
Title: Gradient coil unit for mri
Inventor: MORITA YUTAKA
IPC: A61B5/055
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide gradient coils to improve an electric insulation performance and cooling capacity.  <P>SOLUTION: Gradient coils 11a, b, and c and an internal cooling system 14 of an MRI imaging apparatus are soaked in an insulating oil 13 in a container 12. A pump 16 circulates a refrigerant between the internal cooling system 14 and an external cooling system 15. The insulating oil 13 fills only the container 12 having a gradient coil unit, which enables the amount of the insulating oil to be reduced substantially. In addition, because the insulating oil 13 is not forcedly circulated, bubbles are not generated or the insulation performance is not degraded.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006340314-A (JP)
Title: Broadcast receiving terminal
Inventor: KUROKI TASUKE
IPC: H04N21/4623
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable recording of a program to start at the time of reception of the conditional access.  <P>SOLUTION: When the time comes to start reserved recording, it is determined whether or not viewing and listening permission information is obtained from a received signal in Step S1. If it is determined that the information has been received, in Step S2 on-screen display to the LCD and voice output from a speaker are started. In Step S3 reserved recording to a recording medium is started and processing is finished. On the other hand, when the viewing and listening permission information has not been obtained from the received signal, on-screen display on the LCD and voice output from the speaker are stopped in Step S4. In Step S5, when it is determined that it is before the time to finish reserved recording, the processing returns to Step S1 and executes procedures after Step S1 repeatedly. When it is determined that it is after the time to finish reserved recording, processing is finished.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006341326-A (JP)
Title: Rotary tool
Inventor: ISHIDA YASUHIKO
IPC: B23C3/00
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent cutting chips or the like from intruding between the tip end of a tool and a workpiece, and smoothly and surely discharges them even when the chips intrude.  <P>SOLUTION: The rotary tool 20 has disposition surfaces 24 for cutting blades where a plurality of cutting blades 26 are disposed in the peripheral direction. A projecting part 28 is provided at a central part of the disposition surface 24 for the cutting blade, a disposition area for the cutting blade is provided around the projecting part 28 with a gap R between the projecting part 28 and the cutting blade, and the plurality of cutting blades 26 are disposed in this area in such a state that the blade edge part is projected from the projecting part 28 to a tool tip end side by a predetermined dimension. A discharge port for discharging air for removing chips is provided on the end surface of the projecting part 28.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006343274-A (JP)
Title: Surveying point designating plate
Inventor: SONEDA KAORU
IPC: G01C15/04
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surveying point designating plate for preventing induced current from being generated and disturbing communication and surely enabling a read/write terminal to be read, even if a RFID tag is fixed to the metal surveying point designating plate.  <P>SOLUTION: The surveying point designating plate is provided with a metal plate 1 that is fixed to the ground and designating location information, and the RFID tag 3 fixed to the metal plate 1. An accommodation section 2 of the RFID tag is formed by partially cutting the metal plate 1, and a slit 9 is formed and extends from the accommodation section to the outside of the metal plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006352292-A (JP)
Title: Pll circuit and semiconductor device with pll circuit
Inventor: YAGO TOSHIHITO
IPC: G01R29/02
Filed: 2005-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PLL circuit generating a clock containing a jitter component easily with small circuit scale.  <P>SOLUTION: A phase comparator 11 compares the phase between an input reference clock signal CKR and a signal fed back from a frequency divider 14 and delivers an output signal corresponding to the phase difference to a filter section 12. The filter section 12 detects the low frequency component in the output signal from the phase comparator 11 and delivers it to a voltage controlled oscillator 13. The voltage controlled oscillator 13 generates the oscillation signal of oscillation frequency which is controlled based on the output voltage from the filter section 12 as an output signal CKF. The frequency divider 14 delivers the output signal CKF to the phase comparator 11 while dividing the frequency. A wiring section 15 connects one end Q of wiring at the wiring section 15 with the output P of the filter section 12 such that an external noise is guided and added to the output voltage from the filter section 12. Oscillation frequency of the output signal CKF generated from the voltage controlled oscillator 13 fluctuates by noise.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006346927-A (JP)
Title: Printer, image processor, method for processing image, and image processing program
Inventor: TANAKA KENTARO
IPC: B41J2/21
Filed: 2005-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of suppressing variation in an output characteristic and preventing color shift from occurring.  <P>SOLUTION: This printer 31 stores ejection amount related information (NL_ID) relating to deviation from a setting value of a print head unit 31a1 at a time when a constant voltage (VH) is supplied as a drive voltage by each of the four print head units 31a1 for respective four kinds of color inks, and drive voltage related information (VH_ID) relating to deviation between a measured value of the drive voltage at a time when a head drive circuit 31b1 is controlled so as to generate the constant voltage and a set value of the drive voltage to be generated. As a result, correction processing of an image capable of canceling the deviation is carried out according to the above two pieces of the information so that it is possible to suppress the variation of output characteristic and the occurrence of color shift.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006351068-A (JP)
Title: Optical pickup actuator
Inventor: TANABE NORITAKA
IPC: G11B7/09
Filed: 2005-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup actuator that its lens holder can smoothly slide on the support shaft.  <P>SOLUTION: The actuator is composed of a base 1 and a lens holder 2. A support shaft 3 and a pair of permanent magnets 4, 4 with the support shaft 3 in between are erected on the base 1. The lens holder 2 retains the objective lens 5 and is supported free to slide axially and around the support shaft 3 between the permanent magnets 4, 4. A focusing coil 6 is fixed axially around the support shaft 3 with an adhesive of epoxy resin. The lens holder 2 has a cylinder 22 and a frame 23 concentrically surrounding it. The focusing coil 6 is fitted outside the frame 23, and the support shaft 3 is inserted free to slide into the inner hole of the cylinder 22. Cutouts 23c are formed on a pair of the short sides 23a composing the frame 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006352494-A (JP)
Title: Echo canceler control method and apparatus therefor
Inventor: NAGAKURA SACHIKO
IPC: H04B3/23
Filed: 2005-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To stably obtain convergence of an adaptive operation in a short prtiod of time since an echo canceler operation tends to be erroneously adapted when adaptive speed of an adaptive filter 7 is rapid, when an echo increases, a harmful echo signal can not be distinguished from a valid call receiving signal, a blocking phenomenon occurs, the echo is erroneously recognized as the call receiving signal by the phenomenon, the re-adaptive operation no longer proceeds, the operation becomes unstable and when the adaptive speed is made slow, the operation becomes stable, however, it takes time until the convergence of the adaptive operation.  <P>SOLUTION: The adaptive convergence speed of the adaptive filter 7 is divided into deceleration and acceleration, control is performed so that the adaptive speed is made rapid by accelerating it at an early stage of the adaptive operation and the adaptive operation is gently converged by decelerating the adaptive speed as the adaptive operation is converged. The control is performed so that the adaptive speed is accelerated at an early stage of a re-adaptive operation, a coupling amount estimation value is gradually increased according to prolongation of continuous time of a call transmission sound to be approximated to the optimal value of adaptive computation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006351855-A (JP)
Title: Solid state imaging device and manufacturing method thereof
Inventor: TAKAHASHI FUMITOSHI
IPC: H04N5/335
Filed: 2005-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a solid state imaging device comprising an intra-layer lens between a top lens and a photoelectric conversion device capable of efficiently condensing light on the photoelectric conversion device, even when the light is incident obliquely.  <P>SOLUTION: The solid state imaging device 1 comprises the photoelectric conversion device 11 arranged on a semiconductor substrate 10, a light-shielding layer 13, a second protective film 17, the intra-layer lens 20 formed on the second protective film 17 correspondingly to the location wherein the photoelectric conversion device 11 is formed, a surface planarizing layer 30, and the top lens 40 formed on the surface planarizing layer 30 correspondingly to the location wherein the photoelectric conversion device 11 is formed. The intra-layer lens 20 is constructed of a material having a refractive index equal or nearly equal to that of the surface planarizing layer 30, and is constructed of a convex lens having an upwardly convex lens-shape and a side wall constructed of a material having a refractive index larger than that of the convex lens portion and covering around the side face of the convex lens portion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006350071-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI TORU
IPC: G03G21/00
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of efficiently supplying maximum power to be sent to a fixing apparatus inexpensively without arranging many ammeters or the like and installing a power adding/totalizing apparatus, capable of shortening WU (Warming Up) time and improving image forming capacity and having stable fixing performance.  <P>SOLUTION: The image forming apparatus having a plurality of driving parts including a fixing apparatus to be driven by power supply has a control means for controlling power supply so as to increase the value of power to be supplied to a heating means of the fixing apparatus as compared with power to be supplied to the plurality of driving parts excluding the heating means of the fixing apparatus in a drive inhibition mode for warming up the heating means of the fixing apparatus in a state that at least one of driving parts allowed to be stopped to be driven during the warming-up is stopped out of the plurality of driving parts excluding the heating means of the fixing apparatus when the heating means of the fixing apparatus is in warming-up as compared with a drive permission mode for performing the warming-up in a non-stopped state of the driving parts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007002580-A (JP)
Title: Reinforcing structure of perforated plate joint part
Inventor: HASEGAWA TOMOYA
IPC: E04F13/21
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing structure of a perforated plate joint part capable of effectively preventing shearing deformation and out-of-plane deformation of the joint part of a perforated plate.  <P>SOLUTION: The joint part of the perforated plate 10 is supported by a backing member 1. A back batten 20 is integrally installed on the backing member. An edge part of the perforated plate is fixed to the backing member 1 or the back batten 20 by a fixture 23 and an adhesive 22. A coating film 6 on an indoor side surface of the perforated plate is set by the setting of the plate thickness of the back batten. A back air layer 50 is formed on the reverse side of the perforated plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007005703-A (JP)
Title: Wire harness protector
Inventor: KIMURA HIDEO
IPC: H02G3/04
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire harness protector which can cut down cabling work man-hours and is possible to save a space.  <P>SOLUTION: The wire harness protector 1 is equipped with a holder 3 capable of threading a wire harness H, and covers the wire harness H threaded to the holder 3 from outside, and protects and supports the wire harness H. In the holder 3, a first guide 17, a first guide rib 37 that are possible to compartmentalize the holder 3 into a cabling 9 and a noise prevention cabling 9', a second guide 18, and a second guide rib 38 are provided. In the noise prevention cabling 9', a first noise absorber 42, and a second noise absorber 43 for absorbing noises generated from the wire harness H are mounted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012663-A (JP)
Title: Pressure reduction treating apparatus and pressure reduction treatment method
Inventor: YOSHIMORI HIROAKI
IPC: C23C16/44
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure reduction treating apparatus and a pressure reduction treatment method capable of shielding contaminants generated when opening and closing the door of carrying-in/out port.  <P>SOLUTION: There are provided: a treatment vessel 1 having treatment space 3 for maintaining a pressure-reduced atmosphere to treat an object to be treated, and a carry-in port 9 for carrying in and out the object to be treated to and from the treatment space 3; a placement means for placing the object to be treated provided in the treatment vessel 1; an exhausting means that is connected to the treatment vessel 1 and exhausts the inside of the treatment vessel 1; a treatment gas or active species supply means for supplying treatment gas or an active species to the treatment space 3; a shielding body 12 that is provided between the placement means and the inner wall of the treatment vessel 1 and can move between first and second positions; and a shielding body movement means for moving the shielding body 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005264726-A (JP)
Title: Ascent/descent stopper of roll screen and ascent/descent stopping metho for roll screen
Inventor: KITAMURA TAKASHI
IPC: E06B9/80
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ascent/descent stopper of a roll screen capable of stopping the ascent/descent of the roll screen when the screen is made to ascend/descend to a specified position.  <P>SOLUTION: The ascent/descent stopper comprises a stopper body 1 for stopping operation of a ball chain, a hole 2 formed in the stopper body 1 and an incision 3 extending from the outer edge of the stopper body 1 to the hole 2. A cord part of the ball chain R3 is passed through the hole 2 via the cut 3 to install the stopper 1 on the ball chain R3. By employing such a constitution, when the screen is made to ascend/descend to the specified position, operation of the ball chain is controlled to stop the ascent/descent of the roll screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2007019623-A (JP)
Title: Speaker
Inventor: MUTOU YOSHIYASU
IPC: H04R9/02
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker capable of producing sounds of shear waves by directly transmitting vibrations into a diaphragm.  <P>SOLUTION: The speaker is equipped with the diaphragm 1 to which stress is applied and a driver 2 which applies vibrations to the diaphragm 1. The driver 2 is connected to one side of the diaphragm 1 and applies the vibrations to a plate surface of the diaphragm 1 in parallel. The vibrations are transmitted directly into the diaphragm 1 to which stress is applied and then the diaphragm 1 producing shear waves having power corresponding to the applied stress.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007016642-A (JP)
Title: Windmill
Inventor: OGINO KAZUO
IPC: F03D3/04
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a windmill of good efficiency and good startability capable of efficiently converting wind power into rotary energy by optimizing a wind receiving part mainly in a paddle type windmill.  <P>SOLUTION: Since a center part of the paddle type windmill 6 has an outer diameter of 410 mm and an inner diameter of 210 mm and both ends have an outer diameter of 390 mm and an inner diameter of 190 mm and the both ends are smaller than the center part, inner and outer diameter of the both ends of the windmill which do not receive wind effectively is small and received wind energy of the center part of the windmill 6 efficiently catching wind can efficiently act and the windmill of good overall efficiency can be formed. Consequently, efficiency catching wind by overall windmill 6 is improved and generation torque at a time of same wind speed can be increased and efficiency can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019758-A (JP)
Title: Thin film piezo-electricity resonant element and manufacturing method thereof
Inventor: YASUMOTO YASUAKI
IPC: H01L41/22
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a lower part cavity whose shape control is good when a thin film piezo-electricity resonant element is formed on a high resistance Si substrate which has high resistivity of 100 Ω cm or more.  <P>SOLUTION: The thin film piezo-electricity resonant element FRi is formed on an Si substrate 1 with high resistivity of 100 Ω cm or more; and has a first electrode 2, a piezo-electric film 4, and a second electrode 3. In its manufacturing method, the cavity is adjusted and formed so that an etching speed of a central part of a penetrating bottom plane becomes large by repeating etching of mainly SF<SB>6</SB>gas and deposition of mainly C<SB>4</SB>F<SB>8</SB>gas, and adjusting bias voltage to be impressed on the substrate when a through-hole 5 is formed as the lower cavity 4 of the thin film piezo-electricity resonant element FRi, so as to penetrate through the Si substrate in the Si substrate 1 just under the thin film piezo-electricity resonant element FRi.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006188283-A (JP)
Title: Compact disc storage structure of item packaging container
Inventor: PARK SEISHUKU
IPC: B65D51/24
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact disc storage structure of an item packaging container for conveniently storing a compact disc offered with an item.  <P>SOLUTION: This item packaging container 10 comprises a container main body 11 with a top opening and a cover body 12 for closing the opening. The bottom end of the main body 11 or the top end of the cover body 12 is provided with a storage recess 13 matching the shape of a compact disc 20, and the center of the recess 13 is formed with a fitting protrusion 14 matching the center hole 21 of the disc 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007017861-A (JP)
Title: Liquid crystal display device
Inventor: KATO TAKASHI
IPC: C09B1/58
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which exhibits good display performance, can be driven at low voltage, has high-speed response and can be produced with ease.  <P>SOLUTION: The liquid crystal display device has a liquid crystal layer comprising at least one dichroic dye and at least one host liquid crystal, and at least one substrate whose surface hydrophilicity or hydrophobicity varies by the action of an electric field, wherein the substrate has on a surface thereof an electrode layer and at least one monomolecular film formed on the electrode layer, wherein the monomolecular film is formed of at least one molecule terminated by an ionic group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023306-A (JP)
Title: Method and facility for desulfurizing molten pig iron
Inventor: YAMASHITA KOSUKE
IPC: C21C1/02
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and facility for desulfurizing molten pig iron with which even in the case the setting place in the facility can not sufficiently be secured and the preparing cost can not be provided, the operational cycle of the desulfurizing treatment can be adopted to a converter operational cycle by improving a series of treating capacity from the desulfurization to the slag-removing treatment and shortening the operational cycle of the desulfurizing treatment containing the slag-removing treatment.  <P>SOLUTION: The method for desulfurizing the molten pig iron, is adopted, in which the slag-removing treatment is performed with any slag-removing device to the molten pig iron pre-treated with a desulfurizing apparatus charged in another molten pig iron ladle, while succeeding the treatment with the desulfurizing apparatus to the molten pig iron charged in the one of molten pig iron ladle by using the desulfurizing apparatus for stirring while adding the desulfurizing agent into the molten pig iron, the plurality of slag-removing devices for slag-removing the slag generated in the molten pig iron after stirring and the desulfurizing facility at least provided with the plurality of molten pig iron ladles relatively shifted at least to the desulfurizing apparatus.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023329-A (JP)
Title: Chromium-free insulating film agent for electromagnetic steel sheet
Inventor: TANAKA OSAMU
IPC: C23C22/00
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain oriented electromagnetic steel sheet product having excellent corrosion resistance, annealing resistance, film tension or the like in insulating treatment using a chromium-free phosphate as a base, and to provide a treatment agent.  <P>SOLUTION: The chromium-free insulating film agent for an electromagnetic steel sheet comprises: (I) a phosphate by 100 pts.mass; (II) colloidal silica by 35 to 100 pts.mass in terms of an SiO<SB>2</SB>solid content; and (III) a dispersed liquid of a colloidal compound comprising one or more metallic elements selected from Fe, Al, Ga, Ti and Zr by 0.1 to 20 pts.mass in terms of the metallic element(s).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007021907-A (JP)
Title: Cap member for liquid droplet delivery head, maintenance unit and liquid droplet delivery apparatus
Inventor: IKEDA HIROSHI
IPC: B05C11/10
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the fluidity to the suction opening of an ink inside a cap member without increasing the depth of the cap member.  <P>SOLUTION: On the bottom surface 82B of a cap 82, a major groove 82E and a minor groove 82F which are prolonging to the suction opening 82C and a projection 82G prolonging along both the major groove 82E and the minor groove 82F are repeatedly formed by turns. A water-repellent film is formed on the projection 82G. A hydrophilic surface is formed on the major groove 82E and the minor groove 82F.  <P>COPYRIGHT: (C)2007,JPO&INPIT