baber/WOPTO huggingface dataset:
Patent JP-2009019559-A (JP)
Title: Sulfur component detector
Inventor: ASANUMA TAKAMITSU
IPC: F01N3/20
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sulfur component detector easily calculating an accumulated value of a sulfur component in an exhaust gas.  <P>SOLUTION: A metal or a metallic compound 50, capturing the sulfur component in an exhaust gas is disposed in a flow path of an exhaust gas. Physical properties of the metal or the metallic compound 50, changed according to increase or reduction of the sulfur component captured by the metal or the metallic compound 50 are measured for calculating the amount of the sulfur component captured by the metal or the metallic compound 50, based on the measured physical properties. When the captured amount is increased, the captured amount is added up, when the sulfur component is discharged from the metal or the metallic compound 50, the renewal function of the accumulated value of the captured amount is stopped, and the accumulated value of the captured amount is calculated. The accumulated amount of the sulfur component contained in the exhaust gas is calculated based on the accumulated value of the captured amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008068320-A (JP)
Title: Method for manufacturing lid for sealing container, and lid for sealing container
Inventor: TAKAO KENICHI
IPC: B21D51/44
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more easily openable lid for a container, which comprises: a lid body with an opening part formed continuously and integrally with a pour outlet through an easy-breaking part; and an upper lid threadably mounted on the lid body, and prevents breaking in a scour in the manufacturing process, and also to provide a method for manufacturing a sealing container with a lid for a container.  <P>SOLUTION: In the container, an upper lid 2 is mounted on a lid body 3 comprising an annular recess part 7 formed on the outer peripheral side of the side wall so that a preformed peripheral bent part 20 faces the annular recess part 7. In this state, the upper lid 2 is relatively pressed in an axial direction to the lid body 3 to deform the preformed peripheral bent part 20 into the annular recess part 7, and thus to form an annular bent part 6 as an upper lid-side engagement part, whereby an engagement part 8 having looseness in an axial direction between the upper lid and the lid body is formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009018120-A (JP)
Title: Ligament measuring instrument
Inventor: KOSEKI FUMIMUNE
IPC: G01L5/10
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ligament tension measuring instrument capable of accurately measuring the tension of a ligament and simply and objectively measuring the tension of the ligament by simultaneously measuring the reactive force and the deflection amount of the ligament.  <P>SOLUTION: A ligament measuring probe 40 of this ligament measuring instrument B includes a load measuring section 45 and a moving amount measuring section 48 and measures the tension of an artificial ligament S by simultaneously measuring the reactive force and the deflection amount of the artificial ligament S, to accurately measure the tension of the artificial ligament S and simply and objectively measure the tension of the artificial ligament compared with a case of measuring the tension of the artificial ligament S by a load alone. Alternatively, an outer cylinder 42, an inner cylinder 43, and a rod body 44 are mutually freely slidable, so that the load measuring section 45 and the moving amount measuring section 48 can be easily equipped in the ligament measuring probe 40 with a simple constitution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025124-A (JP)
Title: Electrode for isfet sensor
Inventor: NISHIO TOMOYUKI
IPC: G01N27/414
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for an ISFET sensor capable of achieving an increase in response speed and the stabilization of an indication value even when a non-aqueous solvent solution such as oil or the like is set as a measuring target and capable of easily and certainly washing off residue or a contaminant to stably keep measuring precision.  <P>SOLUTION: The electrode 9 for the ISFET sensor is constituted by coating the surface of the gate part of a gate insulating type FET 4 with an ion-sensitive membrane 8 comprising tantalum pentoxide (Ta<SB>2</SB>O<SB>5</SB>) or the like. A porous titanium oxide (TiO<SB>2</SB>) is applied to and formed on at least the part corresponding to the gate part on the ion-sensitive membrane 8 of the electrode 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027421-A (JP)
Title: Light transmission system
Inventor: AGATA AKIRA
IPC: H04B10/27
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To allow quick start of communication by eliminating the need for an uplink signal light source of a home optical network unit (ONU).  <P>SOLUTION: An electric/optical converter (20<SB>n+1</SB>) of a station side optical line termination (OLT)(10) generates control signal light of wavelength λ<SB>n+1</SB>. The control signal light enters an ONU (18-1 to n) by travelling on an optical transmission path. A passing wavelength of a wavelength selection filter (50) of the ONU (18-n) is initially set to be a control wavelength λ<SB>n+1</SB>. An optical splitter (52) halves the control signal light that has passed the wavelength selection filter (50). One is supplied to an optical/electric converter (54) while the other is supplied to a reflective semiconductor optical amplifier (RSOA)(56). The RSOA (56) modulates the control signal light on receipt of a wavelength allocation request signal from a duplex device (62), and returns it to the optical splitter (52). In the ONU (18-n), a filter control device (60) changes a passing wavelength of the wavelength selection filter (50) upon receipt of a wavelength specification.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031441-A (JP)
Title: Projection type display device
Inventor: NISHIMURA KOICHIRO
IPC: G09G5/00
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type display device for improving user's working efficiency in registration correction.  <P>SOLUTION: When misregistration occurs among respective primary color light beams Lr, Lg and Lb projected onto a screen 17, video signals D1 are corrected for respective colors corresponding to the respective primary color light beams Lr, Lg and Lb (registration is corrected) so that the misregistration may be reduced in accordance with an adjusted value or the like input by a user. Color shift caused by the misregistration is suppressed, and display image quality is improved. When correcting the video signal D1, a plurality of correction points P in a display screen 3C are set as a set of correction object (selection point P4), thereby correcting the video signal D1 simultaneously in parallel in accordance with one corrected value or the like. The time required for registration correction is shortened as compared with when each point P is corrected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033848-A (JP)
Title: Brushless motor
Inventor: OUCHI TAKUYA
IPC: H02K29/00
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor miniaturized by reducing the vertical dimension of a coupler.  <P>SOLUTION: A first coupler 18 constituting the brushless motor is provided with a molding material 50 having an annular portion 46 and a plug portion 48 integrated with the side peripheral wall of the annular portion 46. Terminal portions 54a-54c are housed in the plug portion 48. A cross-linking portion 52 protrudes inward in a radius direction from the inner peripheral wall of one annular portion 46, and connectors 16 connected to a conductor extending from an electromagnetic coil are each provided on the tip of each crosslinking portion 52. In this case, the cross-linking portions 52 adjacent to each other are paired to form a cross-linking pair 62, and in the cross-linking pair 62, the cross-linking portions 52, 52 protrude from the inner wall of the annular portion 46 so as to extend in parallel to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031132-A (JP)
Title: Radiation detector
Inventor: KOBAYASHI SHIGEJI
IPC: G01T1/202
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation detector having a structure capable of specifying a light emission position in the longitudinal direction even with one scintillator crystal.  <P>SOLUTION: In the radiation detector 100, radiation RR enters one end of the scintillator crystal 110 being in an elongated form, thereby emitting fluorescence FR inside the scintillator crystal 110. This fluorescence FR propagates through the inside of the scintillator crystal 110 and is detected by a photodetector 130 disposed at the other end. Such the fluorescence FR, however, propagating through the inside of the scintillator crystal 110 is attenuated in intensity by optical attenuating sections 111-113 being partially positioned on the outside surface. Therefore, the intensity of the fluorescence FR detected by the photodetector 130 is varied gradually in accordance with the number of the optical attenuating sections 111-113 positioned in an area from the emitting position of the fluorescence FR to the position of the photodetector 130.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036514-A (JP)
Title: On-vehicle radar device
Inventor: NAGATSUKA KEIICHIRO
IPC: G01S13/34
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle radar device capable of keeping target detection accuracy in a high state by correcting to be linear automatically, nonlinearity of a transmission wave generated from characteristics of a voltage control type oscillator.  <P>SOLUTION: This on-vehicle radar device has a two-cycle Ramp modulation processing part 401 for generating a control voltage waveform changing so as to be reduced gradually, while switching two voltages in each cycle; a modulation correction processing part 403 for correcting the control voltage waveform generated by the two-cycle modulation processing part; the voltage control type oscillator 404 for generating a frequency signal dependent on an output voltage value from the modulation correction processing part; a transmitting antenna 405 for radiating the frequency signal into a space as a transmission radio wave; a receiving antenna 406 for receiving a radio wave acquired from the transmission radio wave radiated from the transmitting antenna and reflected by a target; a mixer 407 for generating a beat signal by mixing the frequency signal with a reception signal received by the receiving antenna; and a signal processing part 410 for calculating information for correcting a nonlinear characteristic of the voltage control type oscillator based on the beat signal, and outputting the information to the modulation correction processing part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008117508-A (JP)
Title: Method for setting programming start bias for flash memory device and programming method using the same
Inventor: KIM SUNG KYUN
IPC: G11C16/02
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for setting programming start bias for flash memory device and a programming method using the same.  <P>SOLUTION: In the method for setting programming start bias for flash memory device performing programming operation with an increase and decrease step pulse program system, first, pre-programming to change threshold voltage distribution of a selected transistor is performed using first programming voltage, the maximum threshold voltage level of the changed threshold voltage distribution is detected, difference between the detected maximum threshold voltage level and a target maximum threshold voltage level is calculated, and start bias is set to voltage obtained by adding the calculated difference to the first programming voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009036696-A (JP)
Title: Image inspecting apparatus
Inventor: SENDA NAOMICHI
IPC: G02F1/13
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image inspection apparatus capable high-accuracy inspection of a face to be inspected, having strong view angle dependence.  <P>SOLUTION: A camera 2B is placed to a position away from a position that rightly faces the center of a face 10a to be inspected and captures an image of the face 10a from an orthogonal direction. In the camera 2B, an optical axis 21a (optical axis of an optical system 22) of an imaging lens 21 is set, in a direction substantially perpendicular to the face 10a, similarly to the case of a camera 2A. An imaging face 23 a capturing device is set substantially parallel to the face 10a to be inspected. The optical system 22 is configured, such that a positional relation in which the image of the face 10a to be inspected is focused on the imaging face 23 of the capturing device, is maintained by shifting the optical system 22 in the horizontal direction with respect to the capturing device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008109087-A (JP)
Title: Substrate for mounting semiconductor chip, and preprocessing liquid
Inventor: EJIRI YOSHINORI
IPC: H01L23/12
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for mounting a semiconductor chip that sufficiently excels in insulation reliability, wire bonding reliability, and solder connection reliability by adequately preventing abnormal deposition of electroless nickel plating; and to provide a preprocessing liquid.  <P>SOLUTION: The substrate for mounting a semiconductor chip 10 comprises a substrate 20, a wire bonding connection lug 1 arranged on the first main surface of the substrate 20, a solder connection lug 12 arranged on the second main surface of the substrate located on the opposite side of the first main surface, and a connection wire 14 extending from the wire bonding connection lug 1 arranged on the first main surface. The connection lugs 1 and 12 have electroless nickel plating film that covers the metallic surface, while the connecting wire 14 has electroless nickel plating film that covers the surface of the wire as required. On the connecting lugs 1 and 12, and further the connecting wire 14 as required have the electroless nickel plating film with a thickness of no less than 0.8 μm are selectively formed to cover the surface of the metallic lug and/or metallic wiring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009041941-A (JP)
Title: Gas concentration measuring device and method
Inventor: HIRAYAMA NORITOMO
IPC: G01N21/39
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To singly measure the concentration of a plurality of kinds of gases having absorption characteristics exceeding the wavelength variable range of a light-emitting element.  <P>SOLUTION: A plurality of light-emitting elements 5a-5d for emitting laser beams having a wavelength corresponding to each absorption wavelength of at least two gases to be measured are provided in an optical system at the transmission side of a gas concentration measuring device. Laser beams are emitted in time series from the plurality of light-emitting elements 5a-5d having mutually different optical wavelengths. At least two gases to be measured having mutually different absorption wavelengths are permeated for detection by a single light receiving element 10. The amplitude ratio of a fundamental wave component to a double-wave component for a portion related to the absorption wavelength band of a specific constituent in gas to be measured is successively calculated by a signal processor 11, thus successively calculating the concentration of a specific constituent in the gas to be measured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042839-A (JP)
Title: Health management support server device and health management support system
Inventor: HAMADA YOSHINORI
IPC: G06Q50/22
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health management support server device and a health management support system for presenting whether or not food which a user tries to ingest is suitable for a health condition.  <P>SOLUTION: This health management support server device is provided with a merchandise component data specification means 24 for acquiring merchandise information of food which a user tries to ingest from a portable terminal 33, and for specifying the merchandise component data pertinent to the merchandise information from among the merchandise component data registered in a database 11; an ingestion possible quantity calculation means 25 for calculating general ingestion possible quantity as a component value related to food and the ingestion possible quantity of a public person and fixed ingestion possible quantity as a component value related to food and ingestion possible quantity to be decided on the basis of the user's subjective symptom data and health checkup content data; and an ingestion allowed/not-allowed information presenting means 26 for deciding whether or not the health condition of the user is normal from the general ingestion possible quantity and the fixed ingestion possible quantity and merchandise component data about the user, and for presenting ingestion allowed information or ingestion not-allowed information about food to the portable terminal 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044479-A (JP)
Title: Oscillator
Inventor: YAJIMA ARITSUGU
IPC: H03B5/32
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve starting characteristics of an oscillator using a quartz vibrator.  <P>SOLUTION: The oscillator includes: a first terminal; a second terminal; a resistive element and an inductor connected in series between the first and second terminals; a vibrator connected in parallel with the resistive element; a capacitor connected between the first and second terminals; and an oscillation circuit section that is connected between the first and second terminals and makes the vibrator vibrate. The value of inductance of the inductor, the value of resistance of the resistive element, the value of equivalent series inductance of the vibrator, and the value of equivalent series resistance of the vibrator should satisfy the relationship of (the value of inductance of the inductor/the value of resistance of the resistive element)<(the value of equivalent series inductance of the vibrator/the value of equivalent series resistance of the vibrator).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044903-A (JP)
Title: Fluid dynamic pressure bearing motor, and information recording and reproducing device equipped with the same
Inventor: NAKAZAWA KEIJI
IPC: G11B19/20
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid dynamic pressure bearing motor which can suppress the vibration caused by its rotation and can be thinned, and to provide an information recording and reproducing device equipped with the same.  <P>SOLUTION: The fluid dynamic pressure bearing motor 2 comprises a bearing member 1 having a radial bearing part 9a and a thrust bearing part 9b, each with dynamic pressure generation grooves formed and a rotor 6 having a bearing part 6A and a flange part 6B, and in which a lubricating fluid 10 is sealed so as to freely circulate. The bearing member 1 is equipped with a bypass-flow passageway for communicating mutual openings which are provided at a position, outwardly in the radial direction from the radial bearing part 9a in both end surfaces in the axial direction; in the rotor 6, the bearing part 6A and the flange part 6B are formed integrally; and the flange part 6B is equipped with a flat surface part 6c for receiving dynamic pressure and a groove part 6d, which is opposed to the opening part at one end surface in the axial direction of the bearing member 1 and serves as a recessed part to the flat surface part 6c, thereby forming the passage of the lubricating fluid 10 on the other end surface side, in the axial direction of the bearing member 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008045125-A (JP)
Title: Photosensitive polymer for extreme ultraviolet ray and deep ultraviolet ray and photoresist composition containing the same
Inventor: KIM DEOG-BAE
IPC: C08F212/14
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive polymer able to form fine patterns responding to extreme ultraviolet rays and deep ultraviolet rays, greatly reduce LER (line edge roughness) after development and improve safety of the line width of a formed pattern and a photoresist composition containing the same.  <P>SOLUTION: The photosensitive polymer for extreme ultraviolet rays and deep ultraviolet rays comprises a repeating unit expressed by chemical formula (1) [wherein R<SB>1</SB>and R<SB>1</SB>' express each independently H, methyl or trifluoromethyl; R<SB>2</SB>expresses chemical formula (1-1)].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049157-A (JP)
Title: Ultrasonic endoscope, balloon catheter to be placed at fistula, magnetic indwelling implement for coupling magnet with other magnet through wall of body tissue, and magnet set to be coupled with other magnet through wall of body tissue
Inventor: SATO MASATOSHI
IPC: A61F2/958
Filed: 2007-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic endoscope which enables the easy confirmation of an observation target member, at the time of comparing ultrasonic endoscope observation images with optical observation images.  <P>SOLUTION: An ultrasonic endoscope (12) comprises a long narrow insertion part (22) having a distal end portion and a base end portion, and an operation part (24) provided at the base end portion of the insertion part. The insertion part is provided with a distal end hard section (32) on the tip surface of the distal end portion, which includes an ultrasonic oscillator (42), a forceps channel opening (38a), and objective lens (44) all in alignment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009046217-A (JP)
Title: Double-sided sheet feeder and image forming device
Inventor: UEDA KENJI
IPC: G03G15/00
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided sheet feeder capable of more improving assemblability and maintainability, inexpensively detecting a backing sheet while maintaining detecting accuracy, and besides subsequently adding a backing sheet detecting function to an image forming device having no backing sheet detecting function and performing double-sided printing.  <P>SOLUTION: Image detection means 76 detecting whether or not printing on the back surface of recording paper P is finished includes a reflection photosensor. The image detection means 76 is provided in the double-sided sheet feeder 70 detachably mounted to the image forming device. Further, the image detection means 76 doubles as position detection means detecting the trailing end and leading end of the recording paper P as a reversal operation timing signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047490-A (JP)
Title: Device and method for stripping debris
Inventor: ENDO TAKIO
IPC: G21C19/307
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a debris stripping device which can quickly and efficiently strip and recover foreign matter adhering to a debris filter of a fuel support.  <P>SOLUTION: The debris stripping device 6 in the present invention includes a container 17 which holds the fuel support 1 and inside which a fluid is filled. A brush 3 which can freely move, facing the debris filter 2 inside the fuel support 1, and strips the debris 12 adhering to the debris filter 2 from it is also placed inside the container 17. Moreover, a brush drive 4 for exciting and moving the brush 3 is joined to it by way of an arm 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT