baber/WOPTO huggingface dataset:
Patent JP-2011186160-A (JP)
Title: Optical connector
Inventor: TANAKA KAZUNORI
IPC: G02B6/38
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the reflection of light on an interface between a soft layer and a hard layer during use.  <P>SOLUTION: The optical connector is constituted in such a manner that a refractive index adjusting sheet 1 is bonded to the tip surface of a ferule 5 for inserting and fixing an optical fiber 3, the refractive index adjusting sheet 1 includes a soft layer and a hard layer, a shearing adhesive force of the soft layer to a glass is set to a value between 1.0 and 30 kg/25 mm, a Young's modulus is set to a value between 0.01 and 5 MPa, a Young's modulus of the hard layer is set to a value between 100 and 1,000 MPa, a thickness of the soft layer is equal to or larger than 10 μm, a thickness of the hard layer is equal to or larger than 5 μm, a sum of thicknesses of both the layers is equal to or smaller than 60 μm, a refractive index of the soft layer for the light of a wavelength 1.31 μm is set to a value between 1.39 and 1.45, a refractive index of a hard material is set to a value between 1.44 and 1.48, the refractive index of the soft layer is smaller than that of the hard layer, and a difference is 0.01 or larger to 0.07 or smaller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182947-A (JP)
Title: Chair-type massage machine
Inventor: HARADA NAGATOSHI
IPC: A61H15/00
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair-type massage machine which effectively stretches the leg.  <P>SOLUTION: The chair-type massage machine comprises a seat section 1 on which a user sits, a backrest section 2 which reclines by using a rear side of the seat section 1 as a reclining center A1, and a leg mounting section 3 which rotates by using a front side of the seat section 1 as a rotation center 51 and has a treatment section 40 for holding the legs of the user. The chair-type massage machine further has an up/down driving section 16 for elevating or lowering the seat section 1 and the leg mounting section 3 with respect to a mount surface on which the chair-type massage machine is mounted, a leg driving section 32 for rotating the leg mounting section 3 upward and downward, and a controller 6 for controlling the up/down driving section 16 and the leg driving section 32 so as to couple elevating movement of the seat section 1 and lowering movement of the leg mounting section 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188357-A (JP)
Title: Digital filter and filter coefficient updating method
Inventor: DAIMATSU SHIGERU
IPC: H03H21/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital filter in which high-speed, high-accuracy and real-time filter processing can be obtained, by introducing and setting as a variable a value relating to the correlation of an error signal, an input signal and an output signal to a learning step size of an LMS algorithm.  <P>SOLUTION: An adaptive digital filter (ADF) determines the absolute value of a correlation coefficient between an error signal e<SB>t</SB>, between a target signal d<SB>t</SB>and an output signal y<SB>t</SB>and an input signal x<SB>t</SB>or the absolute value of a correlation coefficient between the error signal e<SB>t</SB>and the output signal y<SB>t</SB>; the determined absolute value and a learning step size in the LMS algorithm are multiplied; and a multiplication result is used to update a filter coefficient vector W<SB>t</SB>to be multiplied by the input signal x<SB>t</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184164-A (JP)
Title: Device and method for seasoning printing paper, and inkjet recording device
Inventor: CHIWATA YUHEI
IPC: B65H31/26
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly and quickly seasoning printing paper by improving ventilation to the end part of the paper even if the paper is curled.  <P>SOLUTION: This printing paper seasoning device (10) includes a loading base (12) for stackingly loading a plurality of sheets of printing paper, air blow means (14a-14f, 15a-15f) for blowing air from the side-surface side to a paper storage area (34) formed between the loading base (12) and a top plate (28) disposed above the loading base (12) so as to face the loading base, side plates (20, 21, 22, 23) disposed on the side-surface parts of the paper storage area (34), and a discharge part (27) formed of openings (26A, 26B) formed in the side plate (21). The rate of opening at the end of the side plate (21) of the discharge part (27) is higher than the rate of opening at the center thereof. More desirably, the paper loading surface of the loading base (12) and the lower surface (paper suppressing surface) of the top plate (28) are formed in curved surfaces having respective curvatures in the direction orthogonal to the blowing direction of the air blow means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192120-A (JP)
Title: Image forming system and user manager server device
Inventor: YOSHIDA DAISUKE
IPC: H04N1/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To make such a situation hard to occur that an address desired to be selected by a user cannot be selected in an image forming device, though it is registered in an address book on a server.  <P>SOLUTION: A user manager server device 3 stores user address book data in which priority is added to each address, relative to each of a plurality of users, generates address book data for transmission including addresses to the number corresponding to composite machines 1A, 1B based on the priority, from the user address book data relative to a log-in user, and transmits the address book data for transmission to the composite machines 1A, 1B. The composite machines 1A, 1B receive the address book data for transmission from the user manager server device 3, and select an address as a transmission target from the address book data for transmission, when executing transmission function.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193334-A (JP)
Title: Internal-clock adjusting circuit
Inventor: MIYANO KAZUTAKA
IPC: G06F1/04
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately set a generation timing of a strobe signal in operation test of a semiconductor memory device.  <P>SOLUTION: A delay circuit 132 outputs an internal clock signal DCLK by delaying an external clock signal CLKT. A detection-potential generating circuit included in a phase-difference determination circuit 144 generates a detection-potential at a first node, which corresponds to a difference between a timing of an active edge of the internal clock signal RDCLKT and a timing of the external clock signal CLKT as a target. A reference-potential generating circuit included in the phase difference determination circuit 144 generates a reference-potential at a second node. A phase control circuit 134 delays the internal clock signal DCLK according to the detection potential. At this time, an adjustment amount of the internal clock signal DCLK per adjustment changes when the detection potential is higher than the reference potential.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011195619-A (JP)
Title: Void-containing film, and method and apparatus for producing the same
Inventor: YOSHIDA TETSUYA
IPC: C08J5/18
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a void-containing film which is formed of only a single thermoplastic resin composition and excellent in recyclability and surface glossiness, and to provide a method and apparatus for producing the same.SOLUTION: The void-containing film 1 is formed from only a single thermoplastic resin composition and has a surface layer free from voids and having a thickness of 3-30 μm at least on one surface thereof. At least one surface of a thermoplastic resin sheet formed from only a single thermoplastic resin composition is heated with an infrared heater having a maximum energy wavelength of 1-4 μm so that the temperature T of the surface becomes Tg(°C)<T(°C)<(Tg+100)(°C), and the thermoplastic resin sheet is stretched in one direction so that the thickness of the sheet becomes one-half or less in a region within 10 mm from a stretch-starting point in the conveying direction.
Patent JP-2011198935-A (JP)
Title: Thin film solar cell and method of manufacturing the same
Inventor: YOSHIDA TAKASHI
IPC: H01L31/04
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a thin film solar cell that has widened effective area of a transparent electrode layer, consequently has increased output and that secures insulation of a second through-hole thereby enabling the fraction defective of manufacture of the thin film solar cell to be decreased, and to provide a method of manufacturing the thin film solar cell.SOLUTION: The thin film solar cell 1 has insulating resin 11 arranged in the second through-hole 8, and the insulating resin 11 is laminated with a photoelectric conversion layer 4 and a transparent electrode 5 from a side of one surface 2a of an insulating substrate 2 and with a back electrode 6 from a side of the other surface 2a of the insulating substrate 2, the transparent electrode 5 and second back electrode layer 6 being electrically insulated with the insulating resin 11 in the second through-hole 8.
Patent JP-2011197312-A (JP)
Title: Equipment having display window
Inventor: TAKANASHI TATSUO
IPC: G09F9/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is difficult to secure sufficient shock resistance against an external force such as the bending moment.SOLUTION: A window member 50 formed of a transparent synthetic resin is stuck to a rear cover 40 (housing) while blocking an aperture of the rear cover. The rear cover 40 has an annular groove 40m1 on its back side surface, and an annular groove 40m2 on its front side surface, and the two annular grooves are formed all over the circumference of the aperture along an outer periphery of the aperture of the rear cover 40. When the external force is applied to the window member 50, a beam 40n put between the two annular grooves 40m1 and 40m2 which are opened on opposite surfaces (front surface and back surface) functions as a damper so as to make the bend of the rear cover and absorb a shock caused by the external force, thereby protecting the window member.
Patent JP-2011197314-A (JP)
Title: Spectacle-mount type image display apparatus
Inventor: SUGIHARA RYOHEI
IPC: H04N5/64
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a spectacle-mount type image display apparatus which is compactly housed in spectacles when the spectacles are not used, and effectively prevents damage of a light guide part.SOLUTION: The spectacle-mount type image display apparatus 20 detachably or fixedly attached to the spectacles 10 includes a body part 21 emitting image light, and the light guide part 22 guiding the image light. The light guide part 22 is arranged in front of the spectacle lens 13R and configured to selectively transit to a first state where a user can observe an image by the image light through the spectacle lens 13R, and a second state where the light guide part 22 is housed between the right and left spectacle lenses 13R and 13L of the spectacles 10 in such a state that a temple part 11R of the spectacles 10 is folded to the spectacle lens 13R side.
Patent JP-2011197399-A (JP)
Title: Tone control signal generating device
Inventor: MISHIMA JUNICHI
IPC: G10H1/18
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To improve performance expressing power using the occurrence of chattering for tone control.SOLUTION: On-velocity Von is calculated when the event data ev occurs in order of B ON →C ON from the same operation sensor 21, and this and note data Note in the latest event (C ON) are associated with each other and stored as preparing data. After C ON, a performance signal of the note-on about the preparing data after a lapse of a predetermined time tm is generated with the note data Note and on-velocity Von. When the latest event (C OFF) occurs, the occurrence of chattering is determined when preparing data having the same note data Note as those of the latest event. Then, when the Von value in the preparing data is a threshold Vx or larger, an addition value Vα is added to it to be updated, and the performance signal of the note-on is generated with a new Von value and note data Note.
Patent JP-2011194147-A (JP)
Title: Vacuum cleaner
Inventor: HOSHIZAKI JUNICHIRO
IPC: A47L7/04
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a vacuum cleaner that prevents dust, virus, various germs, allergic substances, etc., from being suspended around a vacuum cleaner user where suspended dust has a high concentration.SOLUTION: The vacuum cleaner includes a vacuum cleaner body 101 composed of an electric blower for generating a suction air and a dust collecting chamber for collecting sucked objects sucked through a hose unit 112. The vacuum cleaner is also equipped with a mist generating part 110 that has platinum particles to generate a negative-charged platinum mist 111 and that releases it into a space for the use of the vacuum cleaner, wherein the mist generating part 110 is installed for example in a handle part 106, the vacuum cleaner body 101, a pipe 108, or the like, performing air cleaning and enhancing a hygienic condition.
Patent JP-2011204360-A (JP)
Title: Battery element body, battery component manufacturing device, and battery component manufacturing method
Inventor: NAKAI YASUTA
IPC: H01M2/36
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a battery element body, a battery component manufacturing device and a battery component manufacturing method, capable of enhancing productivity of a battery.SOLUTION: This battery element body 1 is layered with a plurality of unit configurations 10 each including a current collector 11 formed with a positive electrode 11a and a negative electrode 11b on a surface and a reverse face, a pair of seals 12 provided on the surface and the reverse face of the current collector 11, and capable of preventing leakage of an electrolyte, and a separator 13 provided on one face of the current collector 11, and capable of holding the electrolyte, and the plurality of layered unit configurations 10 is cut off largely toward the near side, to make at least one part of all the unit configurations visible directly when viewed from a layered direction.
Patent JP-2011203285-A (JP)
Title: Method for manufacturing liquid crystal display panel
Inventor: MORIMOTO HIROYA
IPC: G02F1/1341
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display panel, wherein deterioration of a liquid crystal manufactured by a one-drop-fill method, under vacuum and occurrence of air bubbles in a substrate are suppressed.SOLUTION: The method for manufacturing a liquid crystal display panel 10 includes: a first step of preparing a first mother board 11M and a second mother board 14M wherein panel regions 22A composed of a plurality of liquid crystal display panel forming regions 22 are formed respectively; a second step of annularly applying a sealing material 17 to at least one of the first mother board 11M and the second mother board 14M along the outer periphery of each of the plurality of liquid crystal display panel forming regions 22; a third step of dropping a liquid crystal 18a to the inside of the annularly applied sealing material 17; a fourth step of bonding the first mother board 11M and the second mother board 14M together in a vacuum; and a fifth step of dividing a mother board 10M into individual liquid crystal display panels 10p. In the third step, a liquid crystal 18b is dropped to a plurality of points outside the panel region 22A of the first mother board 11M or the second mother board 14M.
Patent JP-2011205330-A (JP)
Title: Radio communication system and closing control method
Inventor: NAKANO SHINJI
IPC: H04W88/08
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system, a radio base station, and a block control method, for properly improving quality in communication service.SOLUTION: A radio base station 1 to be pre-blocked confirms whether a communication area having been covered by the radio base station 1 can be covered by an adjoining base station, based on the reception level of the signal from the adjoining base station before stopping an increase in transmission power of the adjoining base station. If it is confirmed that the communication area covered by the radio base station 1 can be covered by the adjoining base station, the radio base station 1 transmits a transmission power change stop notification to the adjoining base station. Meanwhile, radio base stations 2A-2F which are adjoining base stations execute control to continue an increase in transmission power until the transmission power change stop notification is received and to stop the increase in transmission power of the adjoining base station when the transmission power change stop notification is received.
Patent JP-2011203986-A (JP)
Title: Image forming apparatus and image forming system
Inventor: YOSHIDA HITOSHI
IPC: G06F3/12
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reproducing the same image formation even after image formation is performed once.SOLUTION: The image forming apparatus 100 for forming an image based on a received image file in a medium includes: an image data generation means 131 for developing a file and generating first image data, a write means for writing one or both of the file and the first image data to a write erasable nonvolatile storage part (HDD) 15, and an image forming part 14 for forming the image on the basis of second image data in which the image file written in the nonvolatile storage part 15 is developed or the first image data written in the nonvolatile storage part 15.
Patent JP-2011205407-A (JP)
Title: Image reading apparatus
Inventor: NAGAMI MASAHIRO
IPC: H04N1/04
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus that has a plurality of processors for processing a read image and uses them effectively to improve the operation of reading one face.SOLUTION: An image reader 2 of an MFP 100 includes an image sensor 15 for reading one face of a document and an image sensor 25 for reading the opposite face, and further includes a front processor 351 and a rear processor 352 for each image sensor. While the process pertaining to one face reading of a preceding document is carried out by one processor, if reading one face of a succeeding document is carried out, the processor is switched so that the process pertaining to one face reading of the succeeding document is carried out by the other processor.
Patent JP-2011203156-A (JP)
Title: Distance measuring device
Inventor: OGAWA HIDEAKI
IPC: G01B11/24
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To highly accurately measure a distance at low cost by using laser light of eye-safe wavelength.SOLUTION: A measuring object is irradiated with the laser light of the eye-safe wavelength from a laser light source 24 while being scanned by a polygon mirror 21. Light from the measuring object is guided to GLV 32 and diffraction light from GLV 32 is received with a photodetector 35. The photodetector 35 is provided with a single photodiode. Since only coherent strong light from GLV 32 is guided to the photodetector 35, only the light originating in the laser light is detected by the photodetector 35. An incidence position of the light originating in the laser light is obtained by moving a region emitting the diffraction light in GLV 32. Thereby a distance measuring device accurately measures a distance without receiving influence of background light. In addition, the distance measuring device detects the light of the eye safe wavelength at a low cost by using the single photodiode.
Patent JP-2011205010-A (JP)
Title: Wiring substrate and production method thereof
Inventor: ITO SEIICHIRO
IPC: H05K1/11
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a wiring substrate easily forming a penetrating conductor on an internal surface of a through-hole and easily miniaturizing a wiring conductor on upper-and-lower surfaces of an insulating substrate, and also to provide a production method thereof.SOLUTION: This wiring substrate is a wiring substrate having wiring conductors A on upper and lower surfaces of an insulating substrate 1 composed of a ceramic sintered body, in which the wiring conductors A are electrically connected with each other through a penetrating conductor B with which an internal surface of a through-hole 3 penetrating the insulating substrate 1 in a thickness direction thereof is coated. The penetrating conductor B contains a nonelectrolytic plating layer 4 with which the internal surface of the through-hole 3 subjected to a roughening treatment is coated. The wiring conductor A contains a thin film conductor layer 2 with which a surface from the upper and lower surfaces of the insulating substrate 1 which are abraded to a terminal part of the penetrating conductor B is coated by a vacuum film formation method. The internal surface of the through-hole 3 subjected to a roughening treatment can be easily and rigidly coated with a nonelectrolytic plating layer 4, and the upper and lower surfaces of the insulating substrate 1 which are abraded to have a small unevenness are coated with the thin film conductor layer 2 in a minute pattern.
Patent JP-2011202797-A (JP)
Title: Method and device for evaluating performance of contact seal
Inventor: SATO TAKAHIKO
IPC: F16C33/78
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for evaluating the performance of a contact seal capable of relatively easily and appropriately evaluating seal performance.SOLUTION: In performance evaluation of the contact seal 1 having a seal structure in which an annular core metal 2 attached to an outside member 6 rotating at a position radially outside the outer periphery of an inside member 5 to close an annular opening A between the inside member 5 and the outside member 6 is covered with a viscoelastic body 3 with an inner peripheral end portion of the viscoelastic body 3 being a seal lip 4, and the seal lip 4 includes an inner peripheral sliding portion B sliding on the inside member 5, the performance of the contact seal 1 is evaluated by the rotating speed of the outside member 6 when a gap G is caused in the inner peripheral sliding portion B according to the rotation of the outside member 6. The larger the rotating speed, the higher the follow-up property of the seal lip 4 to the inside member 5.
Patent JP-2011206859-A (JP)
Title: Self-propelled weld bead cutter
Inventor: TOMIZAWA SHIGERU
IPC: B24B27/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency and cutting ability of a self-propelled weld bead cutter which cuts a weld bead produced by welding on a wall surface while moving along the wall surface.SOLUTION: The self-propelled weld bead cutter includes: driving wheels which rotate while engaging with a guide rail placed on the wall surface adjacently to the weld bead to move the weld bead cutter forward and backward along the guide rail; a self-propelling motor attached to a frame supported by the driving wheels for applying a forward rotary driving force for forward movement and a backward rotary driving force for backward movement to the driving wheels; a rotary air sander attached to the frame for cutting the weld bead; a pressurizing force adjusting means attached to the frame for adjusting a pressure with which the rotary air sander is pressed against the weld bead; and a lateral shifting means for moving the rotary air sander in a direction intersecting with a direction in which the guide rail extends.