baber/WOPTO huggingface dataset:
Patent JP-2009176693-A (JP)
Title: Multi-function, high quality lighting device
Inventor: KUMADA YUMI
IPC: F21Y101/02
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus which has a multi-function and high quality, and is easily used, more improved in energy saving performance and low in cost.  <P>SOLUTION: The main lighting apparatus itself has a function capable of being used at an emergency and has illuminance intensity necessary for the hole region. The battery is a lithium polymer battery 3 that has an explosion-proof function so as to secure a long-term standby state. As a means to reduce a cost of the lithium polymer battery 3, a casing with a dimple is provided. The lifetime is further extended by a pulse current flow. A glare prevention function which has a defect of the glare of a high output white LED lighting apparatus is easily obtained at a low cost. The handling of the color quality of the high output white LED lighting apparatus is made simple. An automatic light-control device with a feed-back circuit to light when necessity is incorporated by detecting the intensity of surroundings of the lighting apparatus and the existence of a human. The monitoring and control of the illumination parameter by WEB base are carried out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200260-A (JP)
Title: Magnetic device and magnetic memory
Inventor: KOGA KEIJI
IPC: H01L27/105
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic device capable of reducing the intensity of an external magnetic field for magnetization reversal, and to provide a magnetic memory using the magnetic device.  <P>SOLUTION: The magnetic device comprises: a magnetoresistive element 14 having a magnetic pinned layer 3, a magnetic free layer 5, and a nonmagnetic layer 4 connecting the magnetic pinned layer 3 and magnetic free layer 5; an AC current supply means 50 of supplying an AC current to between the magnetic pinned layer 3 and magnetic free layer 5; and a current path portion 21 which is supplied with the current to generate a magnetic field and applies the magnetic field 21M to the magnetic free layer 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205284-A (JP)
Title: Operation equalization system
Inventor: TAKAHIRA YOSHIAKI
IPC: G06Q50/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation equalization system capable of achieving economical and environmental enhancement by: mitigating the imbalance of usage among a plurality of arranged terminals; averaging and equalizing the operation and consumption of the terminals; preventing trouble due to an excessive operation; and eliminating variation in the life of the whole terminals.  <P>SOLUTION: When a user is detected by a user detecting device, the terminal determines whether the number of times of usage in the terminal is the least among the plurality of terminals or not with reference to the stored number of times of usage by users by each terminal. When the least time is determined, a guide for introducing the user is displayed on the display part of the terminal. When the terminal is used by the user, an operation management storage device is controlled to increase the number of times of usage with respect to the terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206809-A (JP)
Title: Radio communication device, equalizer, equalizer weighting coefficient operation program, and equalizer weighting coefficient operation method
Inventor: HASEGAWA TAKESHI
IPC: H04B1/711
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an amount of operation, while performing an equalizing process having an excellent equalizing characteristic.  <P>SOLUTION: An extended correlation matrix generating part 13 generates an extended correlation matrix which contains a correlation matrix indicating a correlation relationship generated by a correlation relationship generating part 11, and is extended so that each row circulates. A channel vector extending part 14 generates an extended channel vector obtained by extending a channel vector generated by a channel vector generating part 12 so that elements of the channel vector are contained in the extended channel vector and a number of rows of the extended correlation matrix coincides with a number of rows of the extended channel vector. A weighting coefficient operating part 15 calculates an extension solution which is a solution obtained by solving the generated extended correlation matrix and the generated extended channel vector in a frequency area, as a weighting coefficient. A composition part 16 generates a demodulating signal by using a receiving signal and the calculated weighting coefficient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203528-A (JP)
Title: Martensitic stainless steel for loom member having excellent corrosion resistance and wear resistance, and method for producing steel strip thereof
Inventor: TERAOKA SHINICHI
IPC: C22C38/00
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a martensitic stainless steel for a loom member having excellent corrosion resistance and wear resistance, and to provide a method for producing a steel strip thereof.  <P>SOLUTION: The martensitic stainless steel for a loom member having excellent corrosion resistance and wear resistance after quenching and tempering has a steel composition comprising, by mass, 0.20 to 0.30% C, 0.30 to 0.60% Si, ≤0.60% Mn, ≤0.035% P, ≤0.010% S, 15.0 to 16.6% Cr, 0.10 to 0.60% Ni, ≤0.50% Cu, ≤0.5% Mo, ≤0.10% V, ≤0.05% Nb, ≤0.05% Ti, ≤0.03% Al, 0.04 to 0.09% N, and the balance Fe with inevitable impurities, and satisfying C+N: 0.25 to 0.35%, C/N: 2.2 to 6.0 and Cr+3.3Mo: 15 to 16.6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008132358-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving interest in an approach performance (abetting performance).  <P>SOLUTION: A movable member can execute an abetting operation operated corresponding to the abetting performance of respective kinds of lamps, LEDs and speakers, and big winning reliability is increased in the case that the abetting operation is executed according to the abetting performance compared to the case that the abetting operation is not executed according to the abetting performance. By such a configuration, even when the abetting performance is executed by the respective kinds of lamps, LEDs and speakers, since there are the case that the abetting operation of the movable member is executed according to that and the case that it is not executed and the big winning reliability is different depending on the presence/absence of the abetting operation, a player is made to pay attention to the operation of the movable member and the interest in the abetting performance is improved further.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008246577-A (JP)
Title: Method for joining precoated metallic sheets
Inventor: HORIKOSHI TAIKAN
IPC: B23K26/21
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining method of precoated metallic sheets having high productivity as well as stably high joint strength and superior outside appearance.  <P>SOLUTION: In the joining method, at least one of the two metallic sheets has a covering layer on one side, with this side fillet-welded facing the superimposed face. Then, upon provision with a gap between the end of the upper metallic sheet 1 and the lower metallic sheet 2, welding is performed by a laser brazing method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201919-A (JP)
Title: Pulse wave detector and pulse wave detection method
Inventor: IHASHI TOMOHIRO
IPC: A61B5/0245
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse wave detector and a pulse wave detection method capable of detecting the presence/absence of the placement of a living body at a low cost.  <P>SOLUTION: This pulse wave detector is provided with a finger placement detection process S60 which detects whether or not a finger is placed on a detection section before a pulse wave detection process S70, wherein the finger placement detection process S60 varies the amount of emission of a light emission section to a large amount of emission and a small amount of emission, a light emission/reception process S61 receiving the light by a light reception section, a correspondence determination process S62 which determines the correspondence between the variation of the amount of emission and the variation of the amount of reception, and a finger placement determination process S63 for determining that the finger is placed on the detection section when a difference between the large amount of reception corresponding to the large amount of emission and the small amount of reception to the small amount of emission is a predetermined value or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216268-A (JP)
Title: Cooling structure of machine room in storage
Inventor: KAGEYAMA KAZUYUKI
IPC: F25D19/00
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of a machine room in a storage, improving cooling efficiency by circulating the air entirely inside of the machine room and surely guiding the air to a discharge port.  <P>SOLUTION: The machine room 64 is provided with a partitioning plate 110 for dividing the machine room 64 into a lower space 116 and an upper space 118 and supporting electric component boxes 114 and 112. A front panel 100 has a suction opening for communicating the lower space 116 with the outside and taking the air. A rear circulation pathway 166 is formed between the partitioning plate 110 and a back panel 74. The front panel 100 is provided with: a discharge port 104; and a side discharge port 106 for communicating the upper space 118 with the outside and discharging the air. Circulation spaces 168 and 168 for guiding the air to the discharge port 104 and the side discharge port 106 are formed on right and left of the second electric component box 112.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217496-A (JP)
Title: Apparatus and program for calculating similarity index between pixels in real time
Inventor: SABRI GURBUZ
IPC: G06T7/00
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To calculate a similarity index between pixels with high reliability.  <P>SOLUTION: An apparatus for calculating an similarity index calculates the similarity index between a first pixel 250 and a second pixel 270. The apparatus includes: an average calculation unit that averages pixel values of pixels on radii of a first and second circular windows 252 and 272 whose centers are the first and second pixels, respectively; an FFT convertor that outputs a first and second sequences of a first and second Fourier coefficients of the averaged pixel value; a normalization block for normalizing each of the first and second sequences; and a distance calculation unit that calculates a distance between the first and second normalized sequences of the FFT coefficients.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189755-A (JP)
Title: Em impregnated foot warmer
Inventor: GYODA TAKAMASA
IPC: A61F7/02
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foot warmer which uses continuous electric heating to keep a constant temperature in order to avoid cooling of hot water in a simple hot water device, thereby to activate an EM useful microorganism impregnated in a zeolite molding material.  <P>SOLUTION: In the warmer, a pair of belt heaters 6 are adhered to the upper surface of a copper plate 3 and incorporated in both the sides of a stainless metal net 5 to fix to the copper plate 3 by point welding, and further fitted to the upper part by a palite (waterproof resin) 7. A zeolite impregnated mat 9 is put on the upper surface to warm feet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009223394-A (JP)
Title: Electronic device
Inventor: MIYAKE MICHIHIRO
IPC: G06Q50/26
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of accurately calculating an environmental load of an overall device even when the device configuration is changed.  <P>SOLUTION: A CPU 11 of a PC 1 recognizes the device configuration of the overall PC 1 including an external peripheral equipment fitted to the PC 1, acquires information on carbon dioxide emissions from an environmental load information database 5 in which the information on carbon dioxide emissions is recorded for each component of the recognized device configuration, and finds the sum total of the acquired carbon dioxide emissions, thereby generating environmental load information of the overall PC 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008199043-A (JP)
Title: Composition for oxide chemical mechanical polishing
Inventor: GROVER GAUTAM S
IPC: H01L21/302
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical mechanical polishing composition in which a silicon dioxide layer can be removed at a high speed and provide a chemical mechanical polishing composition and method in which polishing of a silicon nitride film can be suppressed.  <P>SOLUTION: A chemical mechanical polishing composition comprising a soluble cerium compound at a pH above 3 and a method therefor are provided to selectively polish a silicon oxide overfill in preference to a silicon nitride film layer in a single step during the manufacture of integrated circuits and semiconductors.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009221731-A (JP)
Title: Wall body structure of building
Inventor: NAKAMURA MASANORI
IPC: E04B1/74
Filed: 2008-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall body structure of a building which can simplify the constitution of a water supply system for an external-facing wall surface of the building etc. or reduce the frequency of the supply of water to the external-facing wall surface by enhancing the water retention of the external-facing wall surface.  <P>SOLUTION: An external facing material (2) is externally mounted on an exterior wall (1) of a reinforced concrete structure. The external facing material is composed of a porous tile-like or panel-like material capable of being stuck on or driven into an exterior wall surface. The external facing material contains diatomaceous soil as its material. The external facing material is provided with water retention means (5 and 7) for retaining water such as rainwater.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222135-A (JP)
Title: Vibration removing device for reciprocating machine
Inventor: OKABE TADASHI
IPC: F02B77/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for removing generating vibration, in a reciprocating machine driven by a single slider crank mechanism.  <P>SOLUTION: This vibration removing device has a counterweight arranged on a crankshaft of the crank mechanism, a pair of primary balance shafts arranged in parallel to the crankshaft and respectively rotating in the inverse direction at the same rotating speed as a rotating speed of the crankshaft by a first rotation transmission mechanism, and a pair of secondary balance shafts held in a central part in the axial direction of the primary balance shafts and rotating in the inverse direction of the primary balance shafts at a rotating speed of two times the rotating speed of the crankshaft by a second rotation transmission mechanism. Respective gravity center positions of the primary balance shafts and the secondary balance shafts are set in a symmetrical position to the gravity center axis of a slider part of the crank mechanism, and are set on the same plane as a motion plane of a connecting rod and a crank of the crank mechanism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228012-A (JP)
Title: Method for producing annular green compact
Inventor: KATO HISASHI
IPC: B22F3/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an annular green compact which can produce a green compact with a large diameter at a high circularity.  <P>SOLUTION: The method for producing an annular green compact comprises: a compacting stage where a powdery mixture obtained by mixing a metal powder and a binder is compressed, so as to compact an annular compact 2; a sizing stage where the green compact 2 is subjected to sizing; and a firing stage where the green compact 3 after the sizing stage is fired. Regarding the sizing stage, into the green compact 2, a fixture 4 having an outer circumferential face confronted with the inner circumferential face thereof is inserted, and the green compact 2 and the fixture 4 are heated, thus, while copying the inner circumferential face of the green compact 2 by the outer circumferential face of the fixture 4, sizing is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229745-A (JP)
Title: Apparatus and method for observing living body
Inventor: MURAKI KAYU
IPC: A61B1/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for observing a living body using a marker for sensing the living body vibration highly accurately, enabling minute living body observation without reflection of the marker in an observed image.  <P>SOLUTION: The living body observing apparatus 1 comprises a marker 53 applied on a living body 51 for sensing the vibration of the living body 51, a high sensitivity camera 24 for imaging an observed image of the living body, a high speed camera 18 for imaging a light from the marker 53, and an optical system 38 having a first BA 107 for preventing entrance of the light from the marker 53 into the high sensitivity camera 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225998-A (JP)
Title: Connector
Inventor: KOSHIRO YASUMASA
IPC: A61M39/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector responding to the injection of nutrient of various properties, facilitating the management by a caretaker, and being manufactured at a low cost in a single connector.  <P>SOLUTION: This connector consists of a U-shaped connecting member having a connection tube body, a first connecting section that is provided at the proximal side of the connection tube body and connected to a fluid supply tube, a second connecting section that is provided at the distal side of the connection tube body and connected to a nutrient pathway of the fistula catheter, a third connecting section detachably connected to the second connecting section, and a fourth connecting section that is provided orthogonally to the axial direction of the third connecting section and connected to the nutrient pathway of the fistula catheter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229793-A (JP)
Title: Optical waveguide device
Inventor: KANEHARA YUUKI
IPC: G02F1/035
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide device capable of suppressing the increase of stray light within a substrate by improving light insertion loss even when thinning the substrate having an electro-optical effect.  <P>SOLUTION: In the optical waveguide device including a substrate 1 made of a material having an electro-optical effect and having a thickness t of ≤12 μm and an optical waveguide 2 formed by doping a high-refractive index material into the substrate from a surface of the substrate, a light trapping control part which makes a height H of the optical waveguide 1,300 Å higher than the substrate surface is formed in an input side end part or an output side end part of the optical waveguide. Preferably, the length of the light trapping control part is ≥0.8 mm from the end part of the optical waveguide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226738-A (JP)
Title: Inkjet head
Inventor: HIROTA ATSUSHI
IPC: B41J2/055
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To keep an ink feeding port sealed without requiring a separate member.  <P>SOLUTION: An inkjet head is equipped with an attachment 2 which is detachably attached to a body block 1. On the body block 1, the ink feeding port for feeding ink to a reservoir is formed, and on the attachment 2, a feeding flow passage through which the ink fed to the ink feeding port passes is formed. Also, to the body block 1, a feeding valve mechanism 70 which can take an ink feeding port sealed state and an ink feeding port opened state is attached. Then, the feeding valve mechanism 70 is placed in a state that the ink feeding port 42 is closed when the attachment 2 is not attached to the body block 1, and is placed in a state that the ink feeding port 42 is opened when the attachment 2 is attached to the body block 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228371-A (JP)
Title: Outer heat insulation structure and its construction method
Inventor: MACHIDA MAKOTO
IPC: E04B1/76
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an outer heat insulation structure having a crackless thick cement mortar layer 6 at a surface of a heat insulation material 2 without prolonging a construction period.  <P>SOLUTION: The outer heat insulation structure is at least provided with a concrete wall 1, a heat insulation material 2 mounted on its outer wall surface, and a mortar cement layer 8 coated on its outer side. A first mesh material 8 is embedded in an outer surface of a cement mortar layer 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229044-A (JP)
Title: Bath hot water supply device
Inventor: FUJITOMI YOSHIHARU
IPC: F24H1/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bath hot water supply device capable of preventing drainage from mixing in a bathtub hot water even when the drainage generated in a hot water supply heat exchanger for recovering latent heat, is guided to the bathtub and discharged.  <P>SOLUTION: The drainage generated in the hot water supply heat exchanger for recovering latent heat, is collected and stored in a drainage tank, and the drainage in the drainage tank is guided to a reheating circulation passage side connected to the bathtub and discharged to the bathtub 30, when the storage amount is more than a drainage reference amount, and a remaining water existence/non-existence determining section 35 determines that remaining water does not exist in the bathtub. When automatic hot water supply is performed after discharging the drainage, a water level comparing means 32 compares a detected bathtub water level detected after termination of supply to the bathtub by the hot water supply amount corresponding to a predetermined water level for detection of remaining water, and a bathtub water level of P-Q data corresponding to the amount of water supplied to the bathtub, and a bathtub drain notifying means 34 performs notification to promote discharge of hot water/water in the bathtub when the detected bathtub water level is more than the bathtub water level of the data for hot water supply.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238967-A (JP)
Title: Light source equipment, projector, and image display device
Inventor: MIYAMAE AKIRA
IPC: G02F1/37
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide light source equipment of high efficiency, low power consumption, and low costs, the light source equipment having a wavelength conversion element.  <P>SOLUTION: The light source equipment includes: a light-emitting element for emitting laser beams; and a wavelength conversion element 3 that has a polarization inversion periodic structure consisting of a plurality of polarized domains 8a, 8b where polarization directions are inverted alternately and converts the fundamental wave of the laser beams entering from the light-emitting element to its harmonics for emission. The section of the wavelength conversion element 3 on an arbitrary wavefront of the fundamental wave when guiding the fundamental wave in the wavelength conversion element 3 is in a polarization inversion periodic structure. The polarization inversion periodic structure functions as a diffraction grating having phases of 0 and π to the harmonics after the conversion. The pitch of the polarization inversion periodic structure is set so that the phase of the fundamental wave matches that of one of + primary light and - primary light of the diffracted harmonics.  <P>COPYRIGHT: (C)2010,JPO&INPIT