baber/WOPTO huggingface dataset:
Patent JP-2007108699-A (JP)
Title: Imaging optical system and electronic imaging device having it
Inventor: MIHARA SHINICHI
IPC: H04N5/225
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens for miniaturizing and thinning by lessening the number of the constituents of an optical system, and to provide an electronic imaging device having it.  <P>SOLUTION: The imaging optical system has a positive lens group, a negative lens group, and a diaphragm. The optical system arranges the positive lens group at an image face side from the diaphragm. The positive lens group has a cemented lens cementing a plurality of lenses. When a straight line expressed by Nd=α×νd+β (where, α=-0.017) is set in an orthogonal coordinate system making Nd of a horizontal axis and making νd of a vertical axis, Nd and νd of at least one lens constituting the cemented lens are included in both a region decided by straight lines at a lower limit and upper limit of the following condition inequality (1) and a region determined by the following condition inequalities (2) and (3). 1.45<β<2.15... (1), 1.58<Nd<2.20... (2), and 3<νd<40... (3). Here, Nd denotes a refractive index and νd denotes Abbe's number respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008061761-A (JP)
Title: Absorbent article
Inventor: KIMURA MAYUMI
IPC: A61F13/472
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article, compactly packaged, to be partly deformed to swell toward the skin of a wearer so that the excellent fitting capability can be achieved.  <P>SOLUTION: The absorbent article comprises a front surface sheet 2, a rear surface sheet and an absorber 2 disposed between the sheets. The absorber 4 has a thick part 4M thicker than the periphery in the center in the cross direction of a part of the longitudinal direction. The absorbent article is folded in the longitudinal direction along two folding lines L1 and L2 separate from each other crossing the thick part 4M in the cross direction, and is packaged in this state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066987-A (JP)
Title: Crystal device
Inventor: MURASE SHIGEYOSHI
IPC: H03H9/02
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mounting device improved in productivity by preventing cracking and breakage of the main body of a container during seam welding.  <P>SOLUTION: The crystal device comprises at least the concave main body 1 of the container having an opened end face wherein a crystal piece is stored, a metal film 6 formed with a first projection 5a which goes around the opened end face of the main body 1 of the container to control the height, a metallic brazing material 7 applied on the metal film 6, and a metal ring 8 fixed by the metallic brazing material 7 on the opened face of the main body 1 of the container. The crystal piece is hermetically encapsulated inside the container by seam-welding the metal ring 8 to the metal cover 4. On the periphery of the opened end face, a second projection 5b for controlling an amount of the metallic brazing material 7 is formed outside the first projection 5a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269490-A (JP)
Title: Filter installation structure of glass sheet conveyance device
Inventor: JUNG HYO JAE
IPC: B65G49/06
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter installation structure of a glass sheet conveyance device capable of performing the work for installing and replacing a filter very simply and quickly.  <P>SOLUTION: In this glass sheet conveyance device provided with an air levitating device 2 provided on a work base 1 and having an air chamber 10, the filter 20 provided in its inside, and an exhaust fan 30 provided in a lower part and conveyance machines 3 provided in both side parts in the direction of width of the air levitating device 2 to convey the glass sheet 4 conveyed to an upper part of the air levitating device 2 in the longitudinal direction along a predetermined work line, a door 12 is installed at an entrance of the filter 20 formed on one side wall face of the air chamber 10, and the filter 20 is fixed on an inner side face of the door 12 to integrate them mutually.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066176-A (JP)
Title: Plasma display panel and its driving method
Inventor: ITAKURA SHUNSUKE
IPC: H01J11/24
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of dark contrast generated by reset discharge (discharge initializing all discharge cells) taking place inside discharge cells at driving of a PDP.  <P>SOLUTION: The plasma display panel is provided with a front-face glass substrate 1 and a rear-face glass substrate 4 opposed through a discharge space, a plurality of row electrode pairs (X, Y) provided at a front-face glass substrate 1 side, a plurality of column electrodes D provided in extension in a direction crossing the row electrode pairs (X, Y) on the rear-face glass substrate 4 side and forming a discharge cell C in a discharge space of each crossing point with the row electrode pairs (X, Y), and phosphor layers 7 provided at positions facing the discharge cells C between the column electrodes D and the row electrode pairs (X, Y). Discharge gas is sealed in the discharge space, and magnesium oxide is contained in the phosphor layers 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007036269-A (JP)
Title: Semiconductor process simulation device
Inventor: HINO TAKESHI
IPC: H01L21/00
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor process simulation device which adopts an impurity diffusion model under the consideration of a dislocation loop for reducing a time and labor required for extracting the physical quantity of the dislocation loop from a transmission electron microscope picture.  <P>SOLUTION: A semiconductor process simulation device is provided with an image data input part 2001 for capturing a transmission electron microscope picture image to be used for extracting the physical quantity of a dislocation loop introduced to a silicon substrate in the case of ion injection, and a process simulation device calculation part 2002 for carrying out impurity diffusion by using a diffusion model under the consideration of contribution from the dislocation loop introduced to the substrate in the ion injection process for the diffusion of impurity in a heat treatment process posterior to the ion injection process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024316-A (JP)
Title: Method of manufacturing guide rail for linear motion guide device, and linear motion guide device
Inventor: MIZUMURA YOSHINORI
IPC: F16C29/04
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a guide rail for a linear motion guide device, and the linear motion guide device having high corrosion resistance that suppresses rust formation.  <P>SOLUTION: In grinding a side face of a rail material drawn into predetermined cross-sectional shape, the side face of the rail material is ground using a formed grinding wheel 15 having a grinding part for grinding a recessed part for a rolling element rolling groove formed in the side face of the rail material; a grinding part for grinding an upper chamfer part 11 formed at a ridgeline part between the upper face and side face of the rail material; a grinding part for grinding a lower chamfer part 12 formed at a rigdgeline part between the lower face and side face of the rail material, and a grinding part for grinding the side face of the rail material excluding the recessed part for the rolling element rolling groove, the upper chamfer part and the lower chamfer part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008071974-A (JP)
Title: Pattern formation method, and manufacturing method of semiconductor device using the same
Inventor: OBA FUMIHIRO
IPC: G03F7/40
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern formation method which prevents a peeling residue at the time of peeling an antistatic film and is excellent in an in-plane uniformity after developing.  <P>SOLUTION: The pattern formation method comprises the steps of: forming a resist film on a semiconductor substrate; forming the antistatic film on the resist film; exposing an electron beam to the resist film; peeling the antistatic film by using peeling liquid with a temperature of 30°C or more and 35°C or less; and performing a development to the resist film to form predetermined patterns.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076477-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: FUNABASHI AKIRA
IPC: G02B7/04
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lens barrel which has: a plurality of lens groups; and a motor unit having a single motor for moving two lens groups out of the plurality of lens groups in an optical axis direction, a lead screw and a female screw member, and is constituted so that at least either lens group may move with play relative to the female screw member, and which is a compact and low-power-consumption lens barrel constituted so that a lens frame surely keeps a stop state in such a state that it is separated from the female screw member and can be moved by weak driving force, that means, by a compact and low-power-consumption motor when moving the lens frame.  <P>SOLUTION: The lens barrel is constituted so that the load of the lens frame to hold the lens group moving with the play on movement in an optical axis direction when the female screw member exists in a play area may be larger than the load thereof on the movement in the optical axis direction when the female screw member exists in an area other than the play area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076598-A (JP)
Title: Plastic lens
Inventor: NOGUCHI TAKASHI
IPC: G02C7/02
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic lens having improved durable quality, such as adhesion and abrasion resistance for the antireflection layer in the plastic lens, constituted by having a hard coating layer on a plastic lens base material and having an antireflection layer on the surface of the hard coat layer.  <P>SOLUTION: In a plastic eyeglass lens 1, the harding coat layer 3 is formed on a surface of the plastic lens base material 2, and on the surface of the hard coating layer 3, a 1st layer 41 made of a SiO<SB>2</SB>film of 2.05λ optical film thickness, a 2nd layer 42 made of a Si<SB>3</SB>N<SB>4</SB>film of 0.51λ optical film thickness, a 3rd layer 43 made of a SiO<SB>2</SB>film of 0.25λ optical film thickness, a 4th layer 44 made of a Si<SB>3</SB>N<SB>4</SB>film of 1.03λ optical film thickness and a 5th layer 45 made of a SiO<SB>2</SB>film of 1.00λ optical film thickness are formed, and further, an antifouling layer 5 is formed on the surface of the antireflection layer 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086070-A (JP)
Title: Electrical connection box
Inventor: SUZUKI KAORU
IPC: H02G3/16
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connection box which can standardize a housing and can be reduced in size, when additionally installing a circuit.  <P>SOLUTION: In the electrical connection box 10 which comprises a power supply module 11 provided with bus bars 15 to 21 connected to a power supply; a circuit plate 12 having a power distribution circuit; and the bus bars 15 to 21 are formed into band plate shapes, the circuit plate 12 and the power supply module 11 are arranged so that their longitudinal directions lie along the surface of the circuit plate 12 and are vertical, with respect to the surface when the circuit plate and the power supply module are assembled to each other; and a plurality of connecting metal fittings 35 for connecting the power distribution circuit, and the bus bars 15 to 21 are protrusively arranged on the circuit plate 12 so as to align in the longitudinal directions of the bus bars 15 to 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007250520-A (JP)
Title: Organic electroluminescent display panel
Inventor: NAGARA YOSHIAKI
IPC: H05B33/04
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passive matrix type organic EL display panel having excellent second electrode separability and durability in a state where its thickness is reduced.  <P>SOLUTION: First electrodes 13 are formed into parallel stripe-like shapes on a substrate 12, and a plurality of electrically insulating barrier ribs 14 are formed in a state perpendicularly crossing the first electrodes 13. A plurality of second electrodes 16 are formed to perpendicularly cross the first electrodes 13, and organic electroluminescent layers 15 are formed between the first electrodes 13 and the second electrode layers 16. The first electrodes 13, the barrier ribs 14, the organic EL layers 15 and the second electrodes 16 are sealed by a sealing film 17. Each barrier rib 14 is formed to have an inverse tapered portion 14b with a widened distal end. The angle θ defined by each tapered surface of the inverse tapered portion and a plane parallel with the substrate 12 is 50° to 80°, and the height H of the barrier rib is 1.5-6.0 μm. The sealing film 17 is formed of silicon nitride, and its thickness is 0.7-4.0 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007146831-A (JP)
Title: Control device for internal combustion engine
Inventor: SHOBU YUTAKA
IPC: F02D41/06
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine, enhancing startability of the engine.  <P>SOLUTION: At start of the engine, when a start determination means determines starting failure of the internal combustion engine, this control device corrects fuel injection amount according to a first estimated ethanol (alcohol) concentration value that is approximately in the middle concentration value between the alcohol concentration of the fuel with the highest alcohol concentration and the alcohol concentration of the fuel with the lowest alcohol concentration among the fuels that can possibly be supplied (S15). When it is determined that the engine is experiencing starting failure at start of the engine using the fuel injection amount corrected in accordance with the first estimated ethanol concentration value, the fuel injection amount is corrected using a second estimated ethanol (alcohol) concentration value different from the first estimated alcohol concentration value (S19). As a result, this can optimize the air-fuel ratio at start of the engine and overcome engine starting failure at an early stage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008091391-A (JP)
Title: Lead frame member for solid electrolytic capacitor
Inventor: KONUMA HIROSHI
IPC: H01G9/15
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To increase yields by eliminating layer displacement due to irregularities in elements, and to eliminate a decrease in an ESR value caused by the squeeze-out and spread of a conductive adhesive when laminating a capacitor element.  <P>SOLUTION: The shape of a lead frame for collecting power used when manufacturing a laminated solid capacitor is devised, pocket type lead frames especially for forming a square wall structure at the corner of a capacitor element mount surface by allowing a wall section to cooperate with a sidewall in the bent structure of an extraction section (1), or partially providing the sidewall on a surface for mounting the capacitor element (2) are provided, and the height of the sidewall is changed depending on parts, thus restraining lamination deviation following irregularities in the element and squeeze-out and spread of a conductor for adhesion in lamination, and hence providing a solid electrolytic capacitor having high lamination efficiency and low ESR.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007102223-A (JP)
Title: Apparatus and method for repairing display device
Inventor: PARK MYUNG-IL
IPC: G02F1/13357
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for repairing display devices.  <P>SOLUTION: The apparatus for repairing display devices of a type including a first substrate having a plurality of signal lines formed thereon includes a laser 700 that radiates laser light 750 having a wavelength in a range of from 750 to 850 nm, or from 1,000 to 1,100 nm, and a pulse width of femtoseconds to picoseconds and arranged such that the laser light can be focused on selected one of the signal lines. When the laser 700 having suitable pulse width and wavelength is selected in such a system and laser light particularly having the pulse width of femtoseconds to picoseconds and the wavelength in the range from 750 to 850 nm or from 1,000 to 1,100 nm is used, repairs in all steps can be performed using only a single laser apparatus without the need for additional or different repair devices for each test process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008088504-A (JP)
Title: Electron beam welded joint having excellent resistance to occurrence of brittle fracture
Inventor: ISHIKAWA TADASHI
IPC: C22C38/14
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To form a welded joint having a sufficiently high fracture toughness value δc by subjecting a high-strength steel plate for electron beam welding, which has ≥355 MPa class yield strength and >50 mm plate thickness, to butt welding.  <P>SOLUTION: In butt welded joint of a welded structure formed by applying electron beam welding using steel which contains, by mass, 0.02 to 0.2% C, 0.8 to 3.5% Mn, 0.0005 to 0.0025% S, <0.02% Al and 0.01 to 0.05% Ti and in which a Pcm value ranges from 0.12 to 0.5%, the amount of O contained in a weld metal is made to ≥20 ppm and also the number of oxides having ≥2.0 μm particle size is made to ≤10 pieces/mm<SP>2</SP>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089145-A (JP)
Title: Rotation operative gas equipment cock
Inventor: MATSUMOTO TAKASHI
IPC: F23N1/00
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation operative gas equipment cock which may be less restricted by the configuration of an operation shaft and a safety valve while permitting the operating force of a pushing operation body to be efficiently transmitted to a valve operaion body.  <P>SOLUTION: The gas equipment cock comprises the operation shaft 9 rotation-operable in a rotating operation range including a closing position and an igniting operation position for adjusting a gas amount, and a relay rotor 14 having a pushing operation part 12 for sliding the shaft-like valve operation body 10 with pushing operation and a rotated operation part 13. The pushing operation body 15 for pushing operation of the rotated operation part 13 with the rotation of the operation shaft 9 to the igniting operation position is provided to be integrally rotatable with the operation shaft 9 and changeable over between a pushing operation condition of pushing operation of the rotated operation part 13 and an operation cancelled condition of no pushing operation of the rotated operation part 13. The relay rotor 14 is provided to be rotated around a rotating shaft core perpendicular to the rotating shaft core of the operation shaft 9. The valve operation body 10 is provided to be slid along a virtual plane perpendicular to the rotating shaft core of the relay rotor 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095124-A (JP)
Title: Method for manufacturing carbonaceous-material-containing agglomerate
Inventor: NAGASE YOSHIYUKI
IPC: C22B1/16
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing carbonaceous material-containing agglomerates by which at least one among a carbonaceous material, a mixture and an agglomerate can be easily and surely maintained or heated at or to a prescribed temperature without increasing equipment costs and thermal efficiency can be greatly improved.  <P>SOLUTION: A powdery carbonaceous material A with softening and melting properties is heated at ≤350°C in a rotary dryer 1 while circulating air G and utilizing the heat of combustion of volatile components etc. and a powdery iron-containing raw material B is heated to 400 to 800°C in a rotary kiln 2. Then these materials A and B are mixed in a vertical mixing tank 3 while circulating the air G and utilizing the above heat of combustion and formed into a mixture C of 250 to 550°C. The mixture C is hot formed using a twin-roll type forming machine 4 of enclosed structure while circulating the air G and maintaining the temperature. The resultant agglomerates D are held at a temperature not lower than hot forming temperature in a shaft furnace 5 while circulating the air G and utilizing the above heat of combustion to remove the volatile components and tar components remaining in the agglomerates D.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095318-A (JP)
Title: Snow pole doubling as road sign post
Inventor: KIMURA KENICHI
IPC: E01F9/677
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow pole doubling as a road sign post, which allows a snow pole to be stably mounted on the road sign post even if the road sign post is flexible.  <P>SOLUTION: According to the structure of the snow pole doubling as the road sign post, a base portion 11 is proof against deformation caused by external force by virtue of a pole portion 12, and has a spacer 3 fixed thereto. Thus by provision of the spacer 3 between the base portion 11 and the snow pole 2, the spacer 3 is supported from inside by the base portion 11 that is proof against deformation. Thus even if the road sign post 1 is flexible, the snow pole 2 can be stably mounted on the road sign post 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099456-A (JP)
Title: Axial gap type motor and fluid pump using same
Inventor: SUGIMOTO ATSUSHI
IPC: H02K1/14
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial gap type motor which can improve output torque by the increment of winding, while suppressing the size increse in the radia;radial direction of a rotor magnet and the full height of a core.  <P>SOLUTION: This axial gap type motor includes a rotor 20 which has a magnet 16 and a stator 40, which is counterposed and separated in the axial direction of the rotor with respect to the magnet 16. The stator 40 has a plurality of cores 30, which have tooth parts 34 and winding 38 which is wound severally in the teeth part 34 of each core 30. The teeth part 34 leans so that the end 32 on the magnet side is positioned in the inside, in the dradial direction of the rotor 20 with respect to the other end 36.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093314-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: HASHIYAMA TOSHIYUKI
IPC: A61B8/12
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of detecting and displaying the defective connection if the connection is defective in a part of ultrasonic signal lines in an intermediate connector, etc. disposed between an ultrasonic signal connector connected to an ultrasonic signal processor and an ultrasonic probe.  <P>SOLUTION: The ultrasonic diagnostic apparatus has the intermediate connector 10 which can be connected/disconnected in the middle of a plurality of ultrasonic signal lines which electrically connect the ultrasonic probe disposed at the distal end of an insertion part to the ultrasonic signal connector 7 connected to the ultrasonic signal processor 20. The ultrasonic diagnostic apparatus also comprises connection state detecting means 21 and 22 for detecting the state of connection of the plurality of ultrasonic signal lines in the intermediate connector 10, and detection result display means 23 and 24 for displaying the result of detection.  <P>COPYRIGHT: (C)2008,JPO&INPIT