baber/WOPTO huggingface dataset:
Patent JP-2008122413-A (JP)
Title: Manufacturing method of silicon crystal and manufacturing method of silicon wafer
Inventor: TANAHASHI KATSUTO
IPC: G01N21/3504
Filed: 2008-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure the nitrogen concentration in a silicon crystal by simple and quick infrared ray absorption difference spectrum, without requiring separate references for a manufacturing method of a silicon crystal, and to provide a manufacturing method of silicon wafer.  <P>SOLUTION: After a silicon crystal containing nitrogen is produced by the Czochralski method, the silicon crystal is made to reach a quasi-thermal equilibrium state at first heating temperature and a first infrared ray absorption spectrum of the silicon crystal is measured. Then, the silicon crystal is made to reach a quasi-thermal equilibrium at second heating temperature, and a second infrared ray absorption spectrum of the silicon crystal is measured; the infrared ray absorption difference spectrum between the first infrared ray absorption spectrum and the second infrared ray absorption spectra is obtained; next, the intensity of an absorption peak corresponding to a defect caused by nitrogen is obtained; and nitrogen concentration in the silicon crystal is obtained, based on the obtained intensities of absorption peaks.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009165393-A (JP)
Title: Combine harvester
Inventor: FUJIMOTO TOSHINORI
IPC: A01D61/00
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester capable of preventing culms from being spilled by reducing the clearance between an assistant conveyor chain and a guide bar 109 over a long distance of conveyance while preventing the nipping force of the reaped grain culms from being deficient when a grain culm layer is thinned.  <P>SOLUTION: Nipping means 104 includes the guide bar 109 facing to the conveyance action side of the assistant conveyor chain 41a orbiting between a vertically conveying device and a feed chain, and a guide holder 106 for supporting the guide bar 109 so as to be moved far and near based on the assistant conveyor chain 41a. A control motor 119 in the means for far and near driving is constituted so that when a second presence or absence sensor 122 of the grain culm, arranged in the assistant conveyor 41 detects the passage of no grain culm, the site facing to the conveyance terminal part of the assistant conveyor chain 41a in the guide bar 109 may approach.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009168688-A (JP)
Title: Fluid measuring device
Inventor: UENO DAIJI
IPC: G01F1/7084
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid measuring device, for measuring flow velocity of a fluid in detail.  <P>SOLUTION: The fluid measuring device (10) includes a plurality of detection parts (30, 40) provided with a space on a conduit (22) for carrying the fluid to detect parameters changed in response to a change in a state of the fluid; and an arithmetic part (50) which computes flow velocity of the fluid based on time slippage ΔT of change between the parameters detected by the one set of detection parts and the distance (L) along the conduit of the one set of detection parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177373-A (JP)
Title: Communication processing device, communication system, communication processing method, and program
Inventor: MATSUDA SHUNSUKE
IPC: H04Q3/58
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a communication device cannot change its location easily for a conventional communication processing device.  <P>SOLUTION: The communication processing device includes a transmission correspondence information storage portion 101 capable of storing a transmission correspondence information, which associates a destination identification information for identifying a destination with transmit frequencies assigned to the destination, a first receiver 102 for receiving the destination identification information and a first transmission object information, which is information to be transmitted, a frequency acquisition portion 103 for acquiring transmit frequencies corresponding to the destination identification information received from the transmission correspondence information storage portion 101 by the first receiver 102, and a first transmitter 104 for transmitting the first transmission object information, using the transmit frequencies acquired by the frequency acquisition portion 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008172258-A (JP)
Title: Photodetector
Inventor: YONEZAWA MINORU
IPC: G11B7/13
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photodetector provided with a function for measuring the intensity distribution of light and provided with the selectivity of a measurement wavelength band, using a simple and low-cost constitution.  <P>SOLUTION: This transmission type photodetector is composed of a transparent semiconductor electrode part 11 and a counter electrode part 12, coated with sensitizing dyestuffs and a buffer layer 13 held there in between them, and the counter electrode part or the transparent semiconductor electrode part is divided into a plurality of electrode cells. According to the photodetector, photoelectric conversion is performed by using a part of the light of a wavelength band absorbed, by the sensitizing dyestuffs, and the photodetector provided with wavelength selectivity is realized in a compact constitution.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009172562-A (JP)
Title: Evaporator
Inventor: IIDA KATSUMI
IPC: C02F1/12
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporator with a new constitution which can effectively carry out a desalination (a demineralization treatment) of salt water and also a vaporization separation treatment of various liquid materials (especially, a distillation or a solid/liquid separation) with low facility cost and operation cost.  <P>SOLUTION: The evaporator 12 has an evaporation tower 18 of a barrack structure having a green house effect and a spray means of a liquid to be treated, arranged in the evaporation tower 18. The spray means consists of an upper and lower spray pipe 40, 40A with many spray nozzles 38, arranged as to be faced so that the liquid to be treated being sprayed from each spray nozzle 38 can collide. The evaporator 12 is combined with a condensation unit 14 to be used as a desalination apparatus 16, etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178229-A (JP)
Title: Oct probe
Inventor: KATO KIICHI
IPC: A61B1/00
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of ghost images caused by multiple reflection, in OCT probes which are of configurations that irradiate light which has propagated through optical fibers and are irradiated onto subjects by passing through transparent portions of sheaths.  <P>SOLUTION: An OCT probe has a sheath 7 to be inserted into a subject; and an optical system within the sheath, for changing the direction of light 8 which propagates from a light source through an optical fiber 2, 3 by a reflecting surface 5a to irradiate the light onto the subject through a transparent portion of the sheath 7, and for reflecting the light beam, which is reflected by the subject, by the reflecting surface 5a to guide the light into the optical fiber 2, 3. A light output surface 5c, for causing the light 8 to be output from the reflecting surface 5a in a direction obliquely inclined with respect to the inner surface 7a of the sheath 7, and a reflected light sheath entrance preventing portion, for preventing light 8R reflected by the inner surface 7a of the sheath from arriving at the light output surface 5c, are provided in the optical system. The reflected light sheath entrance preventing portion is formed by providing a cut to have a planar surface portion 5b on a lens 5, for instance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179150-A (JP)
Title: Airbag
Inventor: SAKAI YOSUKE
IPC: C09J201/00
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag that is excellent both in housing performance and strength, and in gas tightness at junctions with favorable productivity.  <P>SOLUTION: The airbag comprises two panels joined with each other by means of an adhesive seal material. The adhesive seal material is of a self-heat generating type. Preferably, a heat generation temperature of the adhesive seal material is 100°C or lower. In addition, preferably, the adhesive seal materials are sewn with each other at or in vicinities of the junctions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180613-A (JP)
Title: Coated line inspection method, coated line inspection device, coated line inspection program, and computer readable storage medium storing coated line inspection program
Inventor: SAKUMA DAISUKE
IPC: G01B11/02
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated line inspection method, device, program, and storage medium which inspect whether a width of a coated line is proper while permitting meandering of the coated line to some extent.  <P>SOLUTION: The inspection device 100 includes a position correction image formation section 112 which forms a position correction image 32 in which a position of a workpiece 1 in a coated line image 31 is corrected based on a predetermined characteristic point of the workpiece 1, a binarized image formation section 113 which forms binarized images 33a, 33b in which, among the position correction image 32, parts corresponding to a coated line 2 and other parts are differently colored, respectively, and a coated line determination section 114 determining that the coated line 2 is good if all of boundary lines 2a, 2b in the binarized image 33a falls inside an area enclosed by upper limit lines 8a, 8b and if all of boundary lines 2a, 2b in the binarized image 33b falls outside an area enclosed by lower limit lines 9a, 9b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180030-A (JP)
Title: Excavation tool
Inventor: KITAMURA MORIO
IPC: E21B10/42
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excavation tool capable of satisfactory excavations.  <P>SOLUTION: The excavation tool 1 has a digging claw 10 having a flat shape having a wide width along the direction of excavation and a long sectional shape in the direction of excavation. Since the digging claw 10 shows the long sectional shape in the direction of excavation, it is possible to effectively act against a force acting in the direction of excavation and improve excavation strength. Since the shaft part 12 of the digging claw 10 of the excavation tool 1 is inserted in a support hole 21 of a holder 20, the external surface of the shaft part 12 of the digging claw 10 is provided with a taper tapering toward a shaft end, and the internal surface of the support hole 21 of the holder 20 is provided with a taper tapering toward the back, the digging claw 10 is easily inserted in and extracted from the holder 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180346-A (JP)
Title: Base isolation mechanism
Inventor: ISODA KAZUHIKO
IPC: E04H9/02
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base isolation mechanism using inertial mass dampers for reducing both response acceleration and response displacement at the same time.  <P>SOLUTION: The first inertial mass damper 4 is provided between a structure 1 and the fixed end in parallel to a structure spring 2, and an inertia mass Ψ1 of the first inertial mass damper 4 is set so that an acceleration response magnification and a displacement response magnification do not exceed target values in a high vibration frequency region. Between the structure and the fixed end, an additional vibration system is provided with the second inertial mass damper 5 and an additional spring 6 connected in series to each other. The vibration frequency of the additional vibration system is synchronized with a base isolation vibration frequency. A damper with a relief mechanism is preferably installed between the structure and the fixed end.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187973-A (JP)
Title: Fabrication process of semiconductor device, and semiconductor device
Inventor: TANAKA BUNGO
IPC: H01L21/768
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabrication process of a semiconductor device which forms a tensile stress film and a compressive stress film, respectively, in an NMOS formation region and a PMOS formation region without causing such a problem as formation of a recess in an isolation portion or etching residue, and to provide a semiconductor device.  <P>SOLUTION: After a first mask 26 having a first opening 28 for exposing an NMOS formation region 7 selectively is formed on a semiconductor layer 4, a tensile stress film 23 is formed thereon, and then the first mask 26 is removed along with the tensile stress film 23 formed on the first mask 26. Meanwhile, after a second mask 27 having a second opening 29 for exposing a PMOS formation region 6 selectively is formed on the semiconductor layer 4 and then a compressive stress film 22 is formed thereon, the second mask 27 is removed along with the compressive stress film 22 formed on the second mask 27.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008113045-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MASUMOTO MUTSUMI
IPC: H01L21/60
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which achieves highly reliable flip chip packaging by suppressing the generation of voids in a resin for underfills.  <P>SOLUTION: The method for manufacturing a semiconductor device has a step to bond a plurality of electrodes 24 formed two-dimensionally in one principal plane 22 of a semiconductor chip 20 to corresponding conductive regions 32, 34 on a substrate 30, a step to supply an underfill resin 40 between the one principal plane of the semiconductor chip and a substrate under vacuum atmosphere, and a step to expose to atmosphere the semiconductor chip and the substrate to which the underfill resin 40 is supplied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009183364-A (JP)
Title: Wearing article
Inventor: MIZUTANI KATSUMI
IPC: A61F13/514
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To target many kinds of nonwoven fabric without causing breakage of the target nonwoven fabric engaged with hook elements.  <P>SOLUTION: Commonly used nonwoven fabric is used as an outer surface sheet 8 forming a wear side outer surface of a chassis 2 and its fibers are aligned in the vertical direction Y. A flap 16 is joined to a rear side edge part 14 of the chassis 2, the part 14 being provided with a joint part 19 joined to the chassis 2, and first and second hook elements 21 and 22. A stretchable part 23 stretchable in the horizontal direction X is formed in the horizontal direction X between the joint part 19 and the first and the second hook elements 21 and 22. A plurality of flap elastic members 24 are fitted to the stretchable part 23 and a non-stretchable part is formed by the joint part 19 to which the flap elastic members 24 are not fitted. When putting on a diaper 1, the first and the second hook elements 21 and 22 of the flap 16 are engaged with an outer surface sheet 8 to link front and back waist regions 4 and 5 in the circumferential direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184205-A (JP)
Title: Following type printer
Inventor: KUWATA KAZUSHI
IPC: B05C13/02
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a following type printer in which a print head can follow bending, waviness or distortion of a sheet material of a steel or the like.  <P>SOLUTION: In this following type printer, by relatively moving the sheet material 5 in its longitudinal direction against the print head 10, characters and marks are printed on the side face of the sheet material 5. This printer includes a clamping mechanism 7 for clamping the sheet material 5 and the print head 10 moving up and down with the clamping mechanism 7. The clamping mechanism 7 clamps the sheet material 5 by an upper arm 11 having an upper face contacting part 11a which can come into contact with the upper face of the sheet material and a lower arm 12 having a lower face contacting part 12a which can come into contact with the lower face of the sheet material 5, and moves up and down by accompanying the displacement in the up and down direction of the sheet material 5 relatively moving in the longitudinal direction under a condition that the sheet material 5 is clamped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191663-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: ITO HISASHI
IPC: F02D45/00
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device of an internal combustion engine capable of securing excellent drivability, by exactly supplying a fuel quantity required for the internal combustion engine with each cylinder, by properly controlling the switching timing of an injection mode of fuel.  <P>SOLUTION: This fuel injection control device 1 calculates a request fuel quantity GCYL to be supplied to the internal combustion engine 3 in response to a detected engine speed NE and load AP of the internal combustion engine 3, and determines the injection mode on one of a cylinder injection mode of injecting the fuel from only a cylinder fuel injection valve 6 and a cylinder port injection mode of injecting the fuel from both the cylinder fuel injection valve 6 and a port fuel injection valve 8 in response to this request fueel quantity GCYL. Switching of the injection mode is prohibited in response to a determination by an injection mode determining means to a cylinder 3a determined that a detected crank angle exists in a predetermined crank angle section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191495-A (JP)
Title: Roof drain
Inventor: KOBAYASHI MASAKAZU
IPC: E04D13/04
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof drain having superior water draining property and working efficiency during cleaning.  <P>SOLUTION: A strainer permeably covering the saucer section 3 of a drain body 2 comprises mesh casings 9A, 9B having inwardly recessed dust and dirt collecting recesses 17 formed in a part of the outer side surface thereof. Since dust and dirt arriving at the portions of the mesh casings other than the dust and dirt collecting recesses 17 is brought into contact with the outer surfaces of the mesh casings 9A, 9B in an instable state when the dust and dirt flowing thereto during rainfall reach the outer surfaces of the mesh casings 9A, 9B, the dust and dirt forcibly flow gradually to the dust and dirt collecting recesses 17 side, and remains in the dust and dirt collecting recesses 17 and do not remain at the portions other than the dust and dirt collecting recesses 17. Therefore, the strainer allows rainwater to smoothly pass therethrough, and superior water draining property can be provided thereto. When the mesh casings 9A, 9B are removed during the cleaning, the dust and dirt remaining in the dust and dirt collecting recesses 17 can be removed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247478-A (JP)
Title: Vessel for a plurality of discs or like having center retaining means
Inventor: POZZOLI ALDO
IPC: B65D85/57
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel for a plurality of discs or the like allowind reduction of the ratio of the height and the width.  <P>SOLUTION: The vessel for a plurality of discs or the like has an accommodating vessel main body (1) defining an acceptance part (2) accommodating two discs (A and B), the acceptance part (2) being demarcated into the first area (3) accommodating at least one first disc (A) and the second area (4) arranged at a higher position than the first area to accommodate at least one second disc (B), and retaining means (5 and 6) of the center of each individual disc (A and B) detachably mounted in the acceptance part (2) to retain the disc wherein the retaining means (5 and 6) of the center of one second disc (B) is arranged at a higher position, is superposed on the circumferential margin of the first area accommodating one first disc, and is spaced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190643-A (JP)
Title: Speaker structure
Inventor: HIDAKA NOBORU
IPC: A47C7/72
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a working efficiency in mounting a speaker on a seat.  <P>SOLUTION: A speaker structure is to mount the speaker on a seat frame 2 arranged in the seat to serve as skeleton therefor. The seat frame 2 is furnished with a supporting bracket 3 to support the speaker 10. The speaker 10 includes a speaker body 11 and a speaker box 12 to support the speaker body 11. At least the edges of the bracket 3 are covered with the speaker box 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194772-A (JP)
Title: Component fitting structure
Inventor: NISHIKAWA AKIRA
IPC: H04R1/02
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve operation efficiency by preventing a portion of a wire cord from interfering with a specified part in a fitting structure for an electrical component to which the wire cord is wired.  <P>SOLUTION: The fitting structure for the electrical component is disclosed to which the wire cord 14 is wired, the component fitting structure has, between a predetermined wiring route R and a specified part 121a, an interference prevention part 162 which prevents at least a portion of the wire cord 14 from interfering with the specified part 121a of the electrical component when the wire cord 14 is wired to the predetermined wiring route R. The electrical component includes a speaker 1 having a speaker unit 11 and a speaker fitting bracket 12, and an electric connector 13 connected to the speaker unit 11 through the wire cord 14. The specified part 121a is a through-hole 121a which is formed in the speaker fitting bracket 12 and into which a screw is inserted so as to screw and fix the speaker 1 at a desired place.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200799-A (JP)
Title: Stand and electronic device
Inventor: HAMADA NOBUTOSHI
IPC: H04N5/225
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stand for improving detachment/attachment easiness and stability of a mobile device, and to provide an electronic device.  <P>SOLUTION: The stand 1 for supporting the mobile device 9 includes a case body 2 provided with a mounting part 25 for mounting the bottom surface 914 of the mobile device 9 and a pair of arm parts 5 (5R, 5L) which are erected so as to face each other from the mounting part 25 along the external shape of both side faces 915, 916 of the mobile device 9 and clamp both side faces 915, 916. The respective arm parts 5 are provided with a pair of clamping parts 51 and 52 extended from the arm part 5 to the other arm part 5 to clamp a part of a first surface 911 and a second surface 913 respectively crossing the bottom surface 914 and both side faces 915, 916 of the mobile device 9, and at least one clamping part of the pair of clamping parts 51 and 52 is formed so that an extension amount increases in the direction of getting close to the mounting part 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT