baber/WOPTO huggingface dataset:
Patent JP-2010082847-A (JP)
Title: Liquid droplet jetting apparatus
Inventor: YAMASHITA TORU
IPC: B41J2/055
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To minimize noise radiated from wiring when jet signals for selecting the operating mode of a nozzle, composed of bit data of the predetermined number of digits not less than 3 bits, are continuously transmitted to a liquid droplet jet head.  <P>SOLUTION: A control device 8 of a printer includes a signal generating section for generating a plurality of kinds of jet signals corresponding to a plurality of kinds of operating modes related to liquid droplet jetting, that can be taken by each nozzle of the inkjet head, and a signal supply section for serially outputting the bit data of the predetermined number of digits composing the jet signals, to a driver IC 47 of the inkjet head. The plurality of kinds of jet signals are set such that the higher the use frequency of the jet signals is, the less the binary switching frequency of the bit data is, when the bit data of the plurality of jet signals is serially output from the signal supply section to the driver IC 47.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087069-A (JP)
Title: Device for forming conductive pattern
Inventor: SANO YUICHIRO
IPC: G03G15/10
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive pattern forming device capable of providing a conductive pattern in which a film surface is flat, with less voids in the inside.  <P>SOLUTION: A step is provided in which a conductive pattern precursor consisting of formed conductive particles is baked to be conductive. Prior to the step, a conductive pattern forming means is provided which includes a means for flattening a film surface of the conductive pattern precursor and reducing voids in the film, thus preventing attenuation of high frequency signal and rising of resistance in the resulting conductive pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086579-A (JP)
Title: Master disk and mold structure manufactured by using the same
Inventor: TACHIKAWA ATSUSHI
IPC: G11B5/855
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a master disk which does not cause faulty peeling in a step to peel off a mold structure from the master disk even when a fine line pattern has a track pitch of 70 nm or less and an aspect ratio of 2 or more, and to provide the mold structure manufactured by using the master disk.  <P>SOLUTION: The master disk has a disk-shaped substrate and a projecting and a recess formed by arranging a plurality of recesses on one surface of the substrate taking the one surface as a reference, and the master disk is used for manufacturing the mold structure, wherein in a sectional form of the recess in the direction of arrangement of the recessed sections, a curvature radius of corner sections at both ends of the base of the recess is 1-3 nm, and a width of the recess is 8 nm or more. The mold structure is manufactured by using the master disk.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086599-A (JP)
Title: Optical disk reproducing apparatus
Inventor: SAKURAI KENICHI
IPC: G11B33/12
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To properly reproduce information from an optical disk even when the optical disk has unbalanced load and to prevent unnecessary vibration.  <P>SOLUTION: An optical disk reproducing apparatus includes: a reproducing section 6 which is provided with a pin at a front face and which reproduces information from the optical disk, a protruding section 7 with a pin inserted therein and which protrudes to the front, an elasticity holding section that is provided with an elastic body and that holds a rear portion with the elastic body, a holding section 11 to which the protruding section is inserted and which is provided with a long hole part 111 where the protruding section can move in a vertical direction, a slide section 12 which is provided with an inclined groove 122 which is inclined in a vertical direction with respect to a horizontal direction and a horizontal groove 123 which leads to each of the both ends of the inclined groove and which has a long hole in a horizontal direction, and where the protruding section is inserted to the inclined groove or the horizontal groove slidably in the horizontal direction, and a slide driving section that slides the slide section in a horizontal direction. The protruding section has an elastic section to which the pin is inserted and which is provided with a flange part at a rear end, and a cap part to which a front portion of the elastic section is inserted and which is provided with a flange part at a rear end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083343-A (JP)
Title: Seat arrangement apparatus of seat of automobile
Inventor: YAMASHITA MASASHI
IPC: B60N2/20
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To construct the two modes of walking-in of and folding-down for occupants on the rear side in a simple structure by using a seat arrangement apparatus in a normal form as a base, and reducing the entire seat weight, while preventing erroneous operation and providing ease of operation.  <P>SOLUTION: The walking-in mechanism, the folding-down mechanism, a switch-over mechanism between the walking-in mechanism and the folding-down mechanism, and a lever for unlocking a reclining lock and the switch-over mechanism operated by the occupant on the rear side are centralized and attached to a plate face of a cushion bracket 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084893-A (JP)
Title: Connection structure and steering device
Inventor: TOYOSHIMA AKIHIRO
IPC: F16D3/26
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure capable of preventing a pinion shaft 31 and a joint yoke 21 from being positionally displaced in an axial direction when connecting them.  <P>SOLUTION: A serration groove 12 is formed in the outer peripheral surface of a pinion shaft 31. A positioning member 1 for positioning a relative position in a rotating direction and axial direction of a joint yoke 21 with respect to the pinion shaft 31 contains a ring part 2 in which a serration protrusion 6 externally suitable for the serration groove 12 is formed in the inner peripheral surface and on which the joint yoke 21 abuts from the axial direction. The serration protrusion 6 of the ring part 2 abuts on the groove end surface 13 of the serration groove 12 so as to be taken as a stopper part for positionally controlling the ring part 2 in the axial direction with respect to the pinion shaft 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009120943-A (JP)
Title: Aluminum-based alloy plated steel sheet having excellent oxidation resistance and spot weldability
Inventor: MORIMOTO YASUHIDE
IPC: C22C21/00
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel with an aluminum-based alloy plating film which is excellent in both of oxidation resistance and spot weldability, not corroded over a long period of time, and also has general applicability as a structural material.  <P>SOLUTION: Disclosed is an aluminum-based alloy plated steel having excellent oxidation resistance and spot weldability, which has a plating film comprising, by mass, 1 to 75% Fe, one or two selected from 0.02 to 10% Cr and 0.02 to 10% Ni, and the balance Al with inevitable impurities.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010086494-A (JP)
Title: Commodity storage rack of vending machine
Inventor: GOTO TOMOHIRO
IPC: G07F11/28
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity storage rack of a vending machine which can be configured simply and can avoid wrong loading.  <P>SOLUTION: The commodity storage rack is designed to store a commodity which is equipped with a flange 105 at a drinking mouth portion. A frame body is constructed by upper, bottom, right, and left frame materials. The flange 105 of the commodity is hooked to the left and right pair of holding members 31, 31 which are installed on the left and right frame materials in a plurality of stages in the vertical direction and are arranged at a predetermined gap. The commodity storage rack is sloped such that a front side (commodity charging side) is lower than a rear side, whereby the commodity slides downward by its own weight to be suspended and stored. The commodity storage rack includes: commodity support unit 30 having a commodity carrying unit at the rear end; and at the front side of the ends facing each other at a predetermined gap in the holding sections 31, 31, a thickness restricting member (double hold) which restricts a thickness size of the flange 105 of the commodity and a width restricting member 37 which restricts a width size of the flange 105 of the commodity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089100-A (JP)
Title: Large heat input electroslag welding method
Inventor: OI KENJI
IPC: B23K35/368
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large heat input electroslag welding method capable of consistently obtaining a weld metal having high toughness value.  <P>SOLUTION: A flux-cored wire is a metal-based one in which flux of the predetermined composition is filled in a steel-made shell of the predetermined composition. The basicity BL of the flux filled in a groove is 0.5 to 1.5. The value α expressed by the formula α=49×[mass% of B in the wire]-[mass% of B<SB>2</SB>O<SB>3</SB>in the flux] satisfies a range of -0.2 to 0.2, where [mass% of B in the wire] denotes the content of B in the flux-cored wire, and [mass% of B<SB>2</SB>O<SB>3</SB>in the flux] denotes the content of B<SB>2</SB>O<SB>3</SB>in the flux.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091716-A (JP)
Title: Photo elasticity modulator and photo elasticity measuring device including the same
Inventor: MITSUI TAKAHISA
IPC: G01B11/16
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized photo elasticity modulator which can be easily set to a photo elasticity measuring device and to provide the photo elasticity measuring device including the same.  <P>SOLUTION: A piezoelectric element 47 is brought into contact with an end of a peripheral side surface of a disk like optical element 46 and a side opposite to the piezoelectric element 47 of the optical element is brought into contact with a frame 48 to support both ends of the optical element 46. In this construction, the resonance frequency of the photo elasticity modulator 45 is set to be a frequency lower than the resonance frequency of the optical element 46 to vibrate the optical element from the piezoelectric element 47. Since only stress due to inertia of the piezoelectric element 47 is applied to the optical element 46 after vibration applied to the optical element 46 is attenuated, an amount of birefringence is uniformly generated in the optical element 46 and, in this state, light is made to be transmitted by the optical element 46 to apply modulation to the transmitted light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088343-A (JP)
Title: Method for extracting plasmid dna from microbial cell
Inventor: NAGATA YOSHIAKI
IPC: C12N15/09
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method that simplifies an extraction operation of plasmid DNA, reduces an amount of a reagent used, and shortens time required for the operation.  <P>SOLUTION: A microbial cell is lysed by a cell lysis solution containing an alkali metal hydroxide salt and an anionic surfactant to prepare a lysate. Then, the lysate is brought into contact with a cation exchanger containing an alkaline earth metal as an exchangeable cation and then with a cation exchanger containing a hydrogen ion as an exchangeable cation. Then a solid-liquid separation is carried out to recover a solution containing the plasmid DNA.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091412-A (JP)
Title: Temperature detection circuit
Inventor: YOKOYAMA NAOTO
IPC: G01K7/01
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature detection circuit capable of precisely detecting a wide range of temperature with an extremely small amount of correction.  <P>SOLUTION: The collector current ratio of first and second transistors 7, 8 in a band gap circuit 22 is set to 1:A. Current that is B-times larger than a collector current Ic1 flowing to the first transistor 7 is allowed to flow to an output circuit 15, and at the same time a correction circuit 23 is provided. Further, current that is B/(1+A) times larger than base currents Ib1, Ib2 flowing to the transistors 7, 8 is allowed to flow to an output circuit 15, thus obtaining an output voltage Vout.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089705-A (JP)
Title: Rear-view mirror with car navigation and camera image
Inventor: KAMISAKA KIYOSHI
IPC: B60R1/00
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide safe and comfortable driving operation with display of car navigation during travel of a vehicle and display of a video camera for monitoring safety without moving a face or an eye line frequently, nor taking hands off a steering wheel.  <P>SOLUTION: Both of a car navigation display screen part 11 and a video camera image display part 24 for monitoring the outside of the vehicle are integrated to form a camera image display 3 with car navigation, and it is put over an indoor rear-view mirror, and fixed. Moreover, switches for adjusting a display image are configured to be operated on the backside of the steering wheel, This allows view of car navigation and the video camera image only by moving the eye line slightly upward with the face directed to the front, and eliminates the need for frequently taking the hands off the steering wheel for adjusting the image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095009-A (JP)
Title: Arrangement structure for electronic component
Inventor: SHIDA NANAKO
IPC: B60R16/02
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement structure for an electronic component that is superior in space efficiency and achieves the structural simplification even while ensuring cooling performance of an electronic component.  <P>SOLUTION: The arrangement structure for an electronic component includes a side wall 2 provided by surrounding an engine room ER and formed into a closed cross-sectional shape having a hollow part 21, an insertion hole 26 opened in the side wall 2 so as to make the engine room ER and the hollow part 21 communicate with each other, and an engine control unit 1 exposed to both of the engine room ER and the hollow part 21 and provided in the insertion hole 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096034-A (JP)
Title: Control device for internal combustion engine
Inventor: OZEKI ATSUSHI
IPC: F02M25/00
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine that more accurately performs the determination of a misfire even if fuel mixed with alcohol is used as fuel for the internal combustion engine.  <P>SOLUTION: A threshold employed for the misfire determination by a misfire rate is set corresponding to an alcohol concentration measured by an alcohol concentration sensor 2 and an alcohol concentration estimated by an estimation device 3 for an alcohol concentration, and thus set to a threshold that enables appropriate misfire determination corresponding to the alcohol concentration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097316-A (JP)
Title: Optical information reader
Inventor: KITANO TATSUO
IPC: G06K7/10
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily achieve a configuration for analyzing the mounting state of a reader body and performing appropriate processing, in an optical information reader for reading optical information in a state where the reader body is mounted on a stand.  <P>SOLUTION: The optical information reader 1 can read the optical information via an opening with the reader body 2 in the state where the reader body 2 is mounted on the stand 10. The stand 10 has a mark of a predetermined shape on its bottom. The reader body 2 images the mark in the mounted state on the stand 10, and analyzes the image state of the imaged mark, and performs the analysis result using processing (correction processing or the like) based on the analysis result of the image state of the mark.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096618-A (JP)
Title: Diagnosis and therapeutic agent of cerebrovascular disorder or cardiovascular disorder
Inventor: SUZUKI YUSUKE
IPC: A61P13/00
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new marker capable of evaluating the progress or degree of a cerebrovascular disorder and a cardiovascular disorder, to provide a screening method of a preventive therapeutic agent of a cerebrovascular disorder and a cardiovascular disorder using the marker, and to provide a preventive therapeutic agent of a cerebrovascular disorder and a cardiovascular disorder.  <P>SOLUTION: In the screening method of a preventive therapeutic agent of a cerebrovascular disorder or a cardiovascular disorder, reinforcement operation of a substance to be inspected to the manifestation of a liver-type fatty acid-binding protein in an animal cell is examined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009096205-A (JP)
Title: Method of operating printing unit of printer
Inventor: HEILER PETER
IPC: B41F31/15
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of operating a printing unit of a printer realized at low cost.  <P>SOLUTION: In the method for operating the printing unit (27) of the printer (26), the printing unit 27 is operated, for example, in a first operation mode of a printing operation, and is operated, for example, in a second operation mode of a maintenance operation. In the first operation mode, printing unit cylinders 28, 30 and an ink kneading roller 31 are rotatably driven by a first motor 21, and the ink kneading roller 31 is driven in an axial direction by a second motor 22. In the second operation mode, the ink kneading roller 31 is rotatably driven by a third motor 23, and the ink kneading roller 31 is driven in the axial direction by the second motor 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010102748-A (JP)
Title: Polarizing optical element and optical pickup device
Inventor: KAWAMURA NOBUJI
IPC: G11B7/135
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing optical element capable of obtaining a signal for data recorded in an optical disk and a signal for detecting tracking errors, without incurring increase in cost.  <P>SOLUTION: The polarizing optical element 12 includes first and second two transparent substrates 30 and 32, a PBS layer 34 and a hologram layer 36. The PBS layer 34 transmits a P-polarized light and reflects a S-polarized light. When a light made incident in-plane in the first transparent substrate 30 and is totally reflected by a second inclined plane 30d is a P-polarized light, the hologram layer 36 diffracts and reflects the light; and when the light is S-polarized light, the hologram layer reflects the light, without diffracting the light. As a result, there is no need to separately provide a polarizing hologram element and thus increase in cost is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101402-A (JP)
Title: Wet frictional member
Inventor: ASAI KAZUNARI
IPC: F16D69/00
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet frictional member which obtains an excellent reduction effect of a slipping torque even in a range comparatively high in relative rotation speed by controlling an excessive inflow of ATF from a pulling-in section to a segment piece or a top of island section.  <P>SOLUTION: When the relative rotation speed reaches a middle speed range, ATF collects in a peripheral section by centrifugal force, and in a segment type frictional member 11 of an example 1, the slipping torque becomes large in such a manner that the ATF contacts the segment piece 13 since a pulling-in length γ1 is small. Furthermore, when the relative rotation speed enters a relatively high speed range such as about 1,500 rpm, the slipping torque becomes large because a stream of the ATF is disordered by high speed rotation speed like arrow head in a segment type frictional member 11A of an example 2, resulting in contact with the segment piece 13. To the contrary, the slipping torque becomes smaller since the stream of the ATF is controlled by the projection 4A as shown by the arrow head in a segment type frictional member 1A relating to an example 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103007-A (JP)
Title: Solid cable
Inventor: HIROSE MASAYUKI
IPC: H01B9/06
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid cable, capable of suppressing movement of insulating oil associated with thermal history of an insulating layer in operation of the cable to stabilize the insulating characteristic by thickening the insulating oil in the insulating layer, and to provide a connection part thereof.  <P>SOLUTION: The solid cable includes the insulating layer 30 impregnated with insulating oil, at least a part of the insulating layer 30 being constituted by winding a composite paper having an insulating paper and a plastic layer. The insulating paper is made through pulp production step and insulating paper making step, and in at least one of the pulp production step and the insulating paper making step, acid washing and neutralization treatment are performed. The neutralization treatment is performed by use of a neutralizer containing a metal ion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009093662-A (JP)
Title: Data processing apparatus and method for converting number between fixed-point and floating-point representations
Inventor: HINDS CHRISTOPHER N
IPC: G06F7/76
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing apparatus and method for converting a number between fixed-point and floating-point representations.  <P>SOLUTION: The data processing apparatus comprises a data processing unit operable to execute instructions, with the data processing unit being responsive to a format conversion instruction to apply a format conversion operation to a number to perform a conversion between the fixed-point representation of the number and the floating-point representation of the number. Furthermore, a control field is provided which is arranged to provide a programmable value specifying a decimal point location within the fixed-point representation of the number, and the data processing unit is operable to reference the control field and to control the formal conversion operation in accordance with the programmable value. This enables a single instruction to be used to directly convert between fixed-point formats where the position of the decimal point may be programmable varied and floating-point representations.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010107055-A (JP)
Title: Heat exchanger
Inventor: ROKKAKU YUICHI
IPC: F28F9/02
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To make liquid refrigerant surely rise from a lower part in forming counterflows of a refrigerant in a plurality of refrigerant paths in flat tubes disposed with the longitudinal direction set vertical.  <P>SOLUTION: This heat exchanger 1 includes two header pipes 2, 3 disposed in parallel with a space, and the plurality of flat tubes 4 disposed between the header pipes 2, 3 with their longitudinal direction set vertical. The flat tubes 4 have the plurality of refrigerant paths 5 inside, and the refrigerant flow running from one end to the other end of the flat tubes 4, and returning to one end, is formed by one reciprocation or more while weaving zigzag in the refrigerant paths 5. When the heat exchanger 1 is used as a condenser, the refrigerant flow starts from descending flow. The refrigerant path in which the ascending flow passes, includes a cross-sectional area set smaller than that of the refrigerant path in which the descending flow passes.  <P>COPYRIGHT: (C)2010,JPO&INPIT