baber/WOPTO huggingface dataset:
Patent JP-2010087041-A (JP)
Title: Method of removing thin film by laser beam, and method of manufacturing thin-film solar cell panel
Inventor: ONISHI YOSHINORI
IPC: B23K26/364
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing a peripheral part of a laminated film in a thin-film solar cell panel including its base layer by using a laser scribe method.  <P>SOLUTION: By irradiating the peripheral part of the laminated film of the thin-film solar cell panel having the laminated film having a transparent electrode film, a silicon film and a metal film on a transparent substrate formed on the base layer with a laser beam oscillated from a CW laser of output power ≥200W, the laminated film is removed over the whole circumference of the peripheral part including the base layer. The thin-film solar cell panel is manufactured by thus removing the thin film of the peripheral part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084582-A (JP)
Title: Cylinder head cover
Inventor: TAKESHIGE SEIJI
IPC: F01M13/04
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder head cover having a structure preventing breakage or the like of a part near a joining part of an oil acquisition plate even if a cylinder head cover body and a passage part are welded through oscillation welding after joining the oil acquisition plate to the passage part under a condition where the same mutually gets close.  <P>SOLUTION: The passage part 2 in which blow-by gas flows is provided with an upstream side oil acquisition plate 4 and a downstream side oil acquisition plate 5 closely so as to cross a blow-by gas flow direction. A through-hole 41a is formed on the upstream side oil acquisition plate 4, and a through-hole 51a is formed on the downstream side oil acquisition plate 4 at a position shifted from a position opposing to the through-hole 41a formed on the upstream side oil acquisition plate 4. An upstream side recess part 31 and a downstream side recess part 32 with which the upstream side holding plate 42 of the upstream side oil acquisition plate 4 and the downstream side holding plate 52 of the downstream side oil acquisition plate 5 engage are formed on a wall of the passage part 2. The upstream side holding plate 42 and the upstream side recess 31 are welded and the downstream side holding plate 52 and the downstream side recess part 32 are welded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009042240-A (JP)
Title: Acceleration sensor
Inventor: NISHIZAWA RYUTA
IPC: H01L41/08
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized acceleration sensor of high detection sensitivity.  <P>SOLUTION: This acceleration sensor 1 is a vibratory body 10 having a base part 20 fixed on a base and a beam-shaped vibration arm 21 extended out of the base part 20 and bendingly vibrating in a planar direction at a prescribed resonance frequency. The vibration arm 21 includes: vibration arm parts 23 and 24 separated from each other by a through hole 22 bored therethrough at its width direction middle part, vertically to its thickness direction, and in its longitudinal direction; an additional mass part 25 together connecting end parts of the arm parts 23 and 24 separated from each other; and excitation electrodes 31 to 34 provided as excitation means on the arm parts 23 and 24. The vibration arm 21 is supported by a pseudo both-end fixation structure or a single-end fixation structure, having the base part 20 and the mass part 25, and used for detecting a change in the resonance frequency of the vibratory body 10 owing to an inertia effect of the mass part 25 when acceleration is given thereto.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010086340-A (JP)
Title: Map searching method, system, device and program
Inventor: OSHIMA KAZUHIRO
IPC: G09B29/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map searching method capable of searching a map which displays buildings from a relative positional relation between the buildings.  <P>SOLUTION: The map searching method performs: at least an icon selection and reception step in which a computer displays two icons or more indicating real estates on a map and a plane for arranging the icons and accepting a general name of the real estates associated with the icons and the positions of the icons on the plane by selecting the at least two icons and arranging them on the plane; a topology determination step for determining a first figure obtained by sequentially making received positions vertexes; and a map searching step for determining a second figure obtained by sequentially making the positions of the real estates on the map from a combination of the real states associated with the received general name, specifying a combination of figures in which the first figure is similar to the second figure, and searching a map including the positions of the real estates on the map about the specified combination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083559-A (JP)
Title: Container cap
Inventor: SEKI AKIRA
IPC: B65D47/26
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container cap composed of a soft part and a hard part in which the soft part and the hard part can be separated easily without using a tool.  <P>SOLUTION: The container cap is composed of the soft part and the hard part and the soft part includes a base plate in contact with the top plate of the mouth of a container, an annular engagement wall which is provided in a standing state on the upper face of the base plate and has an engagement protrusion at the outer periphery and an annular insertion wall which is projected downward from the lower face of the base plate and inserted into the mouth of the container. The hard part is formed into a dome shape or a cylindrical shape with a closed upper part and has an engagement protrusion on the inner face of the peripheral wall. The soft part and the hard part are united by making both the engagement protrusions engaged with each other. A hollow part is formed at the lower end of the outer face of the peripheral wall of the hard part and the upper face of the base plate is exposed at the hollow part and the engagement protrusion is not formed on the inner face of the hollow part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087391-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SUNAMURA JUN
IPC: H01L21/28
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which increases a work function of a gate electrode on a gate insulator film and has a low threshold voltage.  <P>SOLUTION: The semiconductor device 1 includes: a substrate (silicon substrate 2); the gate insulator film 4 provided on the silicon substrate 2; and the gate electrode (Ni<SB>3</SB>Si electrode 19 including Pt) provided on the gate insulator film 4. In the semiconductor device, the Ni<SB>3</SB>Si electrode 19 including Pt includes a first metal silicide including a first metal, and a second metal silicide including a second metal or the second metal, on a part where the gate insulator film 4 and the Ni<SB>3</SB>Si electrode 19 including Pt come into contact with each other, and the second metal silicide including the second metal is a metal-rich silicide in which a composition ratio of the second metal with respect to silicon in the second metal silicide including the second metal is larger than 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085366-A (JP)
Title: Apparatus for diagnosing abnormality in insulation of high-voltage electric instrument
Inventor: SASAKI KEIICHI
IPC: H01F41/00
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus with good resistance to noise, diagnosing abnormality in insulation of a high-voltage electric instrument by means of an optic fiber vibration meter.  <P>SOLUTION: A sensor 1a of an optic fiber vibration meter 1 for measuring vibration by making use of a change in light transmission in the optic fiber as mechanical vibration is applied to the optic fiber from an electric instrument to be measured is placed inside the electric instrument to be diagnosed. Partial discharge occurring due to abnormality such as degradation in insulation or the like inside the instrument is detected as a vibration signal by the optic fiber vibration meter. A database in which such vibration signals are accumulated is prepared. The method and apparatus for diagnosing abnormality in insulation of the high-voltage electric instrument, which diagnoses the partial discharge in the electric instrument by comparing the vibration signal detected on the electric instrument with the database, is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293121-A (JP)
Title: Composite molded article having plated surface and method for manufacturing the same
Inventor: OSUMI HIROSHI
IPC: C25D5/56
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite molded article which is obtained by multi-color injection molding and has a plated resin part and no damage caused by plating, and to provide a method for manufacturing the same.  <P>SOLUTION: The composite molded article is obtained by multi-color injection molding and has a molded article composed of a thermoplastic resin composition containing a thermoplastic resin and a molded article composed of a thermoplastic elastomer. The composite molded article having a plated surface is characterized in that the exposed surface of the molded article composed of the thermoplastic resin composition is plated by a plating method in which etching using a chromium acid bath is not performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091654-A (JP)
Title: Liquid crystal display and set of polarizing plate used for the same
Inventor: AKEMATSU YOSHIMI
IPC: G02F1/13363
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display nearly free from contrast unevenness in a display surface, and to provide a set of polarizing plates used for the same.  <P>SOLUTION: In the transmission type liquid crystal display having a backlight 10, a light incident side polarizing plate 20, a liquid crystal cell 40, a light emission side polarizing plate 30 disposed in this order, the light incident-side polarizing plate 20 has a polarization degree larger than that of the light emission-side polarizing plate 30. The set of polarizing plates to be a combination of the light incident-side polarizing plate 20 and the light emission-side polarizing plate 30 is provided together with the transmission type liquid crystal display. The light incident-side polarizing plate 20 has ≥99.99% polarization degree and the light emission-side polarizing plate 30 preferably has ≥99.95% and <99.99% polarization degree. This invention is especially effective when transparent protective layers 23 and 33 located on the liquid crystal cell 40 side to polarizers 21 and 31 have phase difference.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009030436-A (JP)
Title: Lid for underground structure
Inventor: GONDO YUKINORI
IPC: E02D29/14
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid for an underground structure which prevents a lid body from excessively biting into a support frame and from diagonally biting into or creeping upward along the support frame.  <P>SOLUTION: The lid for the underground structure is composed of the lid body (10) and the support frame (20). In the structure, a sloped surface (11) on the outer periphery of the lid body (10) is fitted and supported on a sloped surface (21) on the inner periphery of the support frame (20). The sloped surfaces (11, 21) of the lid body outer periphery and the support frame inner periphery have upper sloped surfaces (11a, 21a) and lower sloped surfaces (11b, 21b), respectively. The slope of the lower sloped surfaces (11b, 21b) is made sharper than the slope of the upper sloped surfaces (11a, 21a), and the lid body (10) is fitted and supported on the support frame (20) via the upper sloped surfaces (11a, 21a) and the lower sloped surfaces (11b, 21b). When the lid body (10) is fitted and supported on the support frame (20), the upper sloped surfaces (11a, 21a) and the lower sloped surfaces (11b, 21b) of the lid body (10) and the support frame (20) produce a force that causes the lid body (10) to bite into the support frame (20).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064026-A (JP)
Title: Automatic power control method for plasma display panel and apparatus therefor, plasma display panel device having the apparatus and medium stored with instruction for instructing the control method to computer
Inventor: SONG YOO-JIN
IPC: G09G3/28
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rapid change in luminance on a screen of a plasma display panel by solving each other's weakness of conventional fast automatic power control and slow automatic power control, thereby eliminating variation of the screen.  <P>SOLUTION: An automatic power control method for a plasma display panel including a plurality of address electrodes and a plurality of scaning electrodes and sustaining electrodes arranged in zigzag in pairs, includes the steps of: dividing the whole load factor into a predetermined number of divisions, determining luminance control speeds for respectively divided parts so that the speeds are different from each other, and storing the determined speed into a table; calculating the load factor of data currently input; determining to which division the calculated load factor belongs to and also determining the luminance control speed being the inverse of such a time that a new luminance value determined according to the division to which the load factor belongs, is sustained; and outputting sustaining discharge pulse information corresponding to the load factor of current data at the determined luminance control speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010091471-A (JP)
Title: Soot detecting sensor
Inventor: MIZUNO KENTARO
IPC: G01N27/04
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soot detecting sensor having a small heat capacity.  <P>SOLUTION: The soot detecting sensor 100 includes a substrate 12 having a groove 14 at a surface layer section, a detection section 16a supported by the substrate 12 via a beam section 16b and disposed on the groove 14, a pair of detection electrodes 24a, 24b provided at the detection section 16a and disposed with an interval, and conductive wiring 32 provided at the detection section 16a and disposed at the interval.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098091-A (JP)
Title: Semiconductor laser element
Inventor: OBUCHI SHUZO
IPC: H01S5/16
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element in which a diffusion condition of impurities for forming a window structure becoming a light irradiation part for an active layer (quantum well layer) can be easily controlled.  <P>SOLUTION: In the semiconductor layer element, a dopant resulting from mixing two elements Mg and Zn different in ease of diffusion is added to a p-InGaP clad layer 13 formed on an infrared laser active layer 12. Consequently, a diffusion condition of impurities to the infrared laser active layer (quantum well layer ) 12 can be controlled by adjusting a mixture ratio of the two elements Mg and Zn.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097100-A (JP)
Title: Display device and method for manufacturing the same
Inventor: TANAKA MASASHI
IPC: G02F1/1368
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To correct a point defect while decreasing an impedance of an auxiliary capacitance signal trunk line, and to suppress increase in the area of a non-display region.  <P>SOLUTION: A counter signal line 22 for supplying a counter signal to a counter electrode, an auxiliary capacitance signal trunk line 21, connected to a plurality of auxiliary capacitance signal lines provided in a display region 15, and a second switching element 25 for switching on and off the conduction state between the counter signal line 22 and the auxiliary capacitance signal trunk line 21 are formed in a non-display region 16 on a first substrate 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097890-A (JP)
Title: Light-emitting module and illuminating device
Inventor: BETSUDA SOHIKO
IPC: F21V19/00
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting module achieving miniaturization of size and manufacturing ease, and to provide an illuminating device.  <P>SOLUTION: The light-emitting module 10 includes: light-emitting elements 11; a substrate 12 with the light-emitting elements installed on its front surface; an electric connection section 13 electrically connected to the light-emitting elements installed on the substrate front surface; and a pierced hole 14 which pierces through the substrate, formed in the vicinity of the electric connection section to make a connection to the electric connection section by threading an electric wire w from a backside of the substrate to a front face of the same for power supply to the light-emitting elements.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103216-A (JP)
Title: Exposure apparatus
Inventor: KOGA SHINICHIRO
IPC: H01L21/027
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus for performing highly precise global alignment.  <P>SOLUTION: The exposure apparatus includes: steps of calculating the position of an alignment mark Sc of each sample shot SS in the global alignment, approximating the deformation of a substrate W, and approximating the deformation of the substrate W with an approximation formula consisting of addition of a first term representing the deformation of the whole substrate and either a second term presenting the distortion of shot arrangement or a third term of the shot shape in calculating a correction amount of each shot S.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101297-A (JP)
Title: Vertical vane pump
Inventor: EGUCHI JUNICHI
IPC: F04C13/00
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical vane pump effectively preventing the formation of a bridge of a transferred material so as to smoothly transfer the transferred material, in spite of a simple structure.  <P>SOLUTION: The vertical vane pump includes: a rotor 8 rotated around a vertical rotation axis 6; a plurality of vanes 20 slidably supported to the upper part of the rotor 8 orthogonally to the rotation axis 6; a casing 14 storing the rotor 8 rotatably; a cover body 2 covering the upper face of an internal space 21 of the casing 14 and having an inflow port 46 communicating with the internal space 21; and a transferred material supply part 48 installed at the upper part of the cover body 2 so that a lower part leads to the inflow port 46. A scraping member 36 is mounted to the upper end of the rotor 8 through a shaft 27. The scraping member 36 projects from the cover body 2 to face the inner surface of the transferred material supply part 48, and is rotated in proximity to the inner surface of the transferred material supply part 48 interlockingly with the rotation of the rotor 8 and shaft 27.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106703-A (JP)
Title: Drive circuit for piezoelectric pump and piezoelectric pump with built-in drive circuit equipped with the same
Inventor: SATO AKIRA
IPC: F04B43/02
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit for a piezoelectric pump capable of suppressing influence of noise without increasing the number of divisions of a voltage axis component of a drive voltage.  <P>SOLUTION: A drive control signal where the voltage axis component is divided at equal intervals is set to be a sinusoidal wave digital signal, and the voltage axis component of the sinusoidal wave digital signal is divided into at least two regions: a first region where an absolute value of a tangent slope of a reference signal waveform derived from the sinusoidal wave digital signal is relatively large and a second region where the absolute value of the tangent slope of the reference signal waveform is relatively small. A digital signal generation part 520 generates a weighting division signal, in which the first region of the voltage axis component is divided at equal intervals that are larger than the intervals at which the sinusoidal wave digital signal is divided, and the second region is divided at equal intervals that are smaller than the intervals at which the sinusoidal wave digital signal is divided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106496-A (JP)
Title: One-column and one-pile type foundation structure and construction method of the same
Inventor: KATO MOTOKI
IPC: E02D27/12
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-column and one-pile type foundation structure and its construction method that can surely and easily join a concrete pile and a column.  <P>SOLUTION: The one-column and one-pile type foundation structure 100 has a joining unit 4 made of steel and formed in cylinder shape, arranged on the upper side of a head 1 of the concrete pile 3. Upper ends 2A of pile main reinforcements 2 projected from the head 1 of the concrete pile 3, and the lower end 6 of the column 7 erected upward are arranged inside the joining unit 4, and concrete 5 for fixing the upper ends 2A of the pile main reinforcements 2 of the concrete pile 3 to the lower end 6 of the column 7 is filled in the joining unit 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105684-A (JP)
Title: Device and method for checking joint of sheet material for making box and device, and device and method for checking accuracy of crease of sheet material for making box
Inventor: TAKAO KENJI
IPC: B65B57/02
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To surely discriminate a flap at a gap and an adjoining flap related to a technology to check the joint of a sheet material for making a box and to check the accuracy of the crease of the material.  <P>SOLUTION: This device for checking the joint of a sheet material for making a box photographs a picture of a gap between flaps at the joint of a sheet material for manufacturing a box whose folding end is pasted by photography devices 23a, 23b in a state that many sheet materials are superimposed, and checks the joint based on image information by the photography devices. A moisture providing device 22 is provided for forming the adjoining area of the other flap adjoining the gap with moisture in a sheet loaded state in the upper stream of the photography device on the production line of the sheet material. A near infrared camera is used as the photography device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109694-A (JP)
Title: Branching filter
Inventor: TANAKA NOBUHIRO
IPC: H03H9/64
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable branching filter having multiple attenuation bands.  <P>SOLUTION: The branching filter 1 includes an antenna terminal 10, a transmission-side signal terminal 17, reception-side signal terminals 18a, 18b, a transmission-side filter 11, and a reception-side filter 12. At least either of the transmission-side filter 11 and the reception-side filter 12 is formed with a longitudinally-coupled resonance type filter including first and second IDT electrodes arranged along an elastic wave propagation direction. One side of the first IDT electrode is connected to the antenna terminal 10. One side of the second IDT electrode is connected to the transmission-side signal terminal 17 or the reception-side signal terminal 18a or 18b. The longitudinally-coupled resonator type filter further includes an inductor L4 serially connected between the other side of the first IDT electrode and the ground potential.  <P>COPYRIGHT: (C)2010,JPO&INPIT