baber/WOPTO huggingface dataset:
Patent JP-2010058146-A (JP)
Title: Drawing apparatus
Inventor: OMI SHINOBU
IPC: B21D22/16
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing apparatus including a mechanism for controlling rotational phase difference of a spindle and a camshaft, which has a simple structure and causes few breakages and troubles.  <P>SOLUTION: The drawing apparatus 1 includes: a drawing roller mount 15 movably supporting a drawing roller R in a radial direction at the tip of the spindle 10; and a cam plate 22 moving the drawing roller R in the radial direction by the relative rotational phase difference of the spindle 10 and the camshaft 24 at the tip of the camshaft 24 arranged to be coaxial with the spindle 10 in the spindle 10. In the drawing apparatus, at least one of the drive mechanisms of the spindle 10 and the camshaft 24 is configured of a numerically controlled motor SM, the rotation of the spindle 10 and the camshaft 24 is transmitted to a planetary gear mechanism 50, the rotational phase difference of the spindle 10 and the camshaft 24 is detected using a rotational phase difference detection means E arranged at the planetary gear mechanism 50, and drawing is carried out by controlling the numerically controlled motor SM based on a detected detection value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059491-A (JP)
Title: Tablet for iron-making raw material and manufacturing method therefor
Inventor: MARUSEKO SABURO
IPC: C22B1/244
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tablet for an iron-making raw material, which is superior in handleability, has a sufficient mechanical strength, can be easily manufactured at a low cost, and shows superior thermal efficiency when being manufactured and being used, and to provide a manufacturing method therefor.  <P>SOLUTION: The method for manufacturing the tablet 1 for the iron-making raw material includes the steps of: mixing a powder of iron oxide with a thermoplastic resin; molding the mixture into a tablet shape; heating the tablet to 200 to 350°C; and bonding the powder of the iron oxide with a thermoplastic resin carbonized by thermal decomposition, in a state that independent blowholes or continuous blowholes are formed in the inner part. The tablet 1 is obtained by the manufacturing method. The powder of the iron oxide may be iron sand. The thermoplastic resin may be EVA. In addition, the tablet for the iron-making raw material contains lignin. Furthermore, the tablet for the iron-making raw material contains cement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062975-A (JP)
Title: Image processing apparatus, electronic camera and image processing program
Inventor: SANHONGI CHIKANORI
IPC: H04N5/235
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide technologies with which image quality deterioration caused by non-uniform temperature distribution on a light receiving plane of an imaging device can be corrected in a short time.  <P>SOLUTION: An image processing apparatus includes: an input unit for receiving a signal of an image captured by an imaging device, for which a plurality of pixels are arrayed in a two-dimensional manner on a light receiving plane; a storage unit for storing data on a saturation charge amount value at each of the plurality of pixels; and an arithmetic unit for calculating a dark current value at each of the plurality of pixels from an exposure time of the image and the data on the saturation charge amount value. The arithmetic unit subtracts the dark current value from a pixel value of the image at each pixel to correct the image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067682-A (JP)
Title: Method of manufacturing semiconductor apparatus
Inventor: WAKIZAKA SHINJI
IPC: H01L21/768
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent copper clogging of a dicing blade in a method of manufacturing a semiconductor apparatus having a required semiconductor apparatus formation region 22a by cutting a semiconductor wafer which has the required semiconductor apparatus formation region 22a and an unrequired semiconductor apparatus formation region 22b and 22c that have a different size from each other with the dicing blade, along a dicing street 23 that is along four sides of the required semiconductor apparatus formation region 22a.  <P>SOLUTION: In unrequired semiconductor apparatus formation regions 22b and 22c, a column electrode 14 made of copper is formed in only a region except a region corresponding to a dicing street 23 and both sides of the same, and is not formed in the region corresponding to the dicing street 23 and both sides of the same. Thereby, copper clogging of a dicing blade is not generated. In this case, a plurality of low dielectric constant film layers and the same number of wiring layers are alternately laminated on a semiconductor wafer, and the column electrode 14 is formed on a connection pad of an upper layer wiring formed via an insulating film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065563-A (JP)
Title: Fuel injection device
Inventor: ISHIMURA JUNICHIRO
IPC: F02M47/00
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device for reducing force applied to an injection control valve for maintaining an injection state.  <P>SOLUTION: This fuel injection device has a nozzle body 40 and the injection control valve 20 for advancing and retreating in a first fuel storage chamber 41. The injection control valve 20 communicates a first fuel passage 51 with the first fuel storage chamber 41, and cuts off the first fuel storage chamber 41 and a third fuel passage 53, by advancing up to a first position, and cuts off the first fuel passage 51 and the first fuel storage chamber 41, and communicates the first fuel storage chamber 41 with the third fuel passage 53, by retreating up to a second position. The injection control valve 20 has a substantially columnar guide part 22 having an outside diametrical dimension D<SB>1</SB>, a substantially disk-like collar-shaped diametrically expanded part 23 having an outside diametrical dimension D<SB>2</SB>, and a substantially columnar closing part 24 having an outside diametrical dimension D<SB>3</SB>. The diametrically expanded part 23, the closing part 24 and the guide part 22 are formed so as to become small in order of the outside diametrical dimension D<SB>2</SB>of the diametrically expanded part 23, the outside diametrical dimension D<SB>3</SB>of the closing part 24 and the outside diametrical dimension D<SB>1</SB>of the guide part 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064617-A (JP)
Title: Gear-reduction steering device
Inventor: TSUKAMOTO MICHIO
IPC: B62D11/18
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear-reduction steering device that can be reduced in size and obtain a high power transmission efficiency.  <P>SOLUTION: The steering device includes an input shaft 2 for receiving a motive force from an engine E, a pair of left and right output shafts 3 and 4, a pair of left and right transmission planetary gear devices 6 and 7 coupled to the input shaft 2 via a power transmission member, a pair of left and right steering planetary gear devices 8 and 9 arranged so as to be coupled to the outside on the left and right sides of the pair of left and right transmission planetary gear devices 6 and 7, respectively, a steering hydraulic pump 10 for being driven by the input shaft 2, a steering hydraulic motor 11 for being driven by the steering hydraulic pump 10 and inputting a steering to the steering planetary gear devices, a transmission hydraulic pump 12 for being driven by the input shaft 2, and a transmission hydraulic motor 13 for being driven by the transmission hydraulic pump 12 and inputting a gear reduction to the transmission planetary gear devices.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073230-A (JP)
Title: Magnetic disk device
Inventor: KAWASAKI GORO
IPC: G11B33/12
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk device having a casing filled with nitrogen gas irrespective of a change in external atmospheric pressure and without needing any additional large device such as a tank or a pump.  <P>SOLUTION: The magnetic disk device A includes casings 1 and 2, a magnetic disk 5 disposed in the casings and rotated by a spindle motor 4, a nitrogen separation film module 3 for separating nitrogen from air outside the casings, a nitrogen introduction path 33 disposed to guide nitrogen from the nitrogen separation film module 3 into the casings, and a negative pressure generation means 7 disposed at the end of the nitrogen introduction path 33 in the casings to generate negative pressure by static pressure reduction in the surface of the rotated magnetic disk 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070918-A (JP)
Title: Opening part device
Inventor: SHIBANO TADAYUKI
IPC: E06B1/70
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening part device having a drainage structure of a lower lateral frame in a simple structure with high convenience.  <P>SOLUTION: This opening part device 1 includes: a frame body 2 provided along the four sides of a building opening part, and formed by combining two vertical fames 40, 50, an upper lateral frame 60 and the lower lateral frame 70; sliding door type sashes 10, 20 arranged within the frame body; and a screen 30. The lower lateral frame includes a screen rail 77 for mounting the screen, sash rails 79, 80 for mounting the sashes, and a piece 78 for connecting the screen rail to the sash rails, and the piece is provided with slits 81, 81, etc. having 1.5 mm or less of width and penetrated through in the thickness direction of the piece.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069999-A (JP)
Title: Exhaust emission control system for engine in marine vessel
Inventor: INOUE TAKESHI
IPC: B01D53/86
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To attain compatibility of economical property and clearing of restriction while attaining labor-saving in a marine vessel going in and out to a sea area where SOx restriction is performed.  <P>SOLUTION: On the marine vessel, a general fuel (C heavy oil) tank 3 and a low sulfur fuel (A heavy oil) tank 4 are mounted. Further, on an exhaust system of an engine 1, a urea water spraying system SCR catalyst 10 is arranged and a by-pass exhaust pipe 16 in which an exhaust gas passes not through the SCR catalyst 10 is arranged. A distance to a restriction object sea area is automatically operated by checking an own marine vessel position automatic detection means B and a restriction map, and while fitting to arrival to the restriction object sea area, the fuel is automatically switched to the general fuel to the low sulfur fuel and the exhaust gas is made flowing to the by-pass exhaust pipe 16 to stop function of the SCR catalyst 10. Switching of the exhaust emission control state is automatically performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070963-A (JP)
Title: Method of inducting atmospheric nitrogen fixation bacteria, vegetation base material, and slope seeding and planting structure
Inventor: SUGIMOTO AKIRA
IPC: E02D17/20
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slope seeding and planting structure capable of improving the growth of afforestation plants over a long period by efficiently fixing biological nitrogen using a bamboo as a vegetation base material without using a chemical fertilizer.  <P>SOLUTION: A vegetation base layer is formed by spraying the vegetation base material including flocculation fibers (sample (5)) formed by crushing a bamboo material on a slope until the ratio of the crushed particles or fibers which pass through the mesh of 1 mm in stitch by sieve classification reaches 60 wt.% or higher. The nitrogen in the air is fixed by leaving the vegetation base layer so as to grow the nitrogen fixing bacteria in the vegetation base layer. The slope plants are grown using, as the chemical fertilizer, the nitrogen components fixed to the inside of the vegetation base layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072390-A (JP)
Title: Light photographing lens system and electronic imaging apparatus using the same
Inventor: HIRAKAWA JUN
IPC: G02B13/04
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To correct a sagittal lateral aberration of a light photographing lens system having a positive lens, a positive lens, a negative lens which is concave to an image side, a stop, a negative lens which is concave to an object side, a positive lens cemented to the negative lens, and two or three positive lenses.  <P>SOLUTION: The photographing lens system has an intermediate lens having the weakest negative refracting power among negative lenses included in the whole system arranged between the negative lens which is concave to the image side and the negative lens which is concave to the object side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072453-A (JP)
Title: Optical diffuser, optical sheet, backlight unit, and display
Inventor: UMEZAKI KOJI
IPC: G02F1/13357
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical diffuser, optical sheet, backlight unit, and display not requiring alignment conforming to the light source position, improving the front brightness, and reducing dependency of the light intensity on the viewing angle and also reducing a lamp image.  <P>SOLUTION: The diffuser regulates the light path in a display, and is composed of a configuration stacking a diffusion sheet 5 on a light diffusing and passing sheet 4 via an air layer. The light diffusing and passing sheet 4 is composed of a base sheet 1, the asperity 3 formed on the base sheet 1 on its surface 1a opposite to the observer, and an asperity 2 formed on the base sheet 1 on its observer side surface 1b. The diffusion sheet 5 is made by distributing light diffusing areas in a transparent resin; its light transmissivity is 40-90%, and its haze rate is 98% or larger.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074990-A (JP)
Title: Heat dissipation structure of dc motor for pump
Inventor: ENPUKU TOMOYUKI
IPC: H02K1/20
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat dissipation structure of a DC motor for pumps, which dissipates heat from a stator core efficiently and protects the stator core from external environment, and which is simplified in configuration.  <P>SOLUTION: The heat dissipation structure of the DC motor for pumps comprises the stator core 1 as an electromagnet, an inner rotor magnet 2 and a housing 3 which are disposed below an impeller 4, and a casing 5 which covers part of the stator core 1. The stator core 1 is formed of an insulating sintered substance or a sintered substance coated with an insulator, and has four or more (an even number) stator poles 12 wound with a coil wire which are arranged at equal intervals from the inner periphery of an outer peripheral portion of the cylindrical stator core 1. On the outer periphery of the outer peripheral portion of the stator core 1, a plurality of heat radiation fins 13 are formed. The stator core 1 is water-tightly interposed between the housing 3 and the casing 5, and the heat dissipation fins 13 of the stator core 1 are exposed to the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009091357-A (JP)
Title: Optical determination of glucose utilizing boronic acid adduct
Inventor: SINGARAM BAKTHAN
IPC: G01N33/52
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To determine sugar levels, in particular, by implementing a sensory devise in a mammal, concerning an improved optical method and optical sensing device for determining the levels of polyhydroxyl-substituted organic molecules in vitro and/or in vivo in aqueous media.  <P>SOLUTION: A dye is combined with a nitrogen-containing heterocyclic aromatic boronic acid-substituted bis-onium compound in the presence of fructose or glucose. The viologens are preferred as the aromatic conjugated nitrogen-containing boronic acid substituted bis-onium compounds. The method is useful to determine sugar levels in a human being.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010069173-A (JP)
Title: Card processor
Inventor: SHIBATA SHOJI
IPC: B65H15/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card processor capable of responding to a transporter to which no card is attached.  <P>SOLUTION: A card processing unit 10 is a device for operating a rewrite card RC to be attached to a tray T into which a pharmaceutical is dispensed, and includes a handling mechanism 20, a second card sensor 42, and a device control section 5. The handling mechanism 20 is a device for attaching/detaching the rewrite card RC with respect to the tray T. The second card sensor 42 can detect the presence/absence of the rewrite card RC. The device control section 5 determines the presence/absence of the rewrite card RC based on the information from the second card sensor 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075775-A (JP)
Title: Wavelength selective barrier film and wavelength selective barrier
Inventor: HAYAKAWA ITARU
IPC: C09D183/06
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength selective barrier film that is applicable to a variety of existing substrates and can be formed at a normal temperature.  <P>SOLUTION: The wavelength selective barrier film is obtained by applying a coating liquid for forming a wavelength selective barrier film, including a binder component, a barrier component for near infrared light, an organic ultraviolet absorbent, a diluent, and a curing catalyst, onto a substrate and curing the same. The binder component is a reaction product obtained by making an alkoxysilane containing a glycidoxypropyl group react with an alkoxysilane containing an aminopropyl group. The barrier component for near infrared light is fine particles of a complex tungsten oxide represented by formula: MxWyOz. The organic ultraviolet absorbent is that of a benzophenone type or the like, and the curing catalyst for the binder component is boron trifluoride piperidine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075594-A (JP)
Title: Washroom cabinet
Inventor: MOTOYAMA HIDETOSHI
IPC: E03C1/14
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washroom cabinet capable of performing the maintenance of a water receiver from a storage part under the washroom cabinet without removing the washroom cabinet from a wall when trouble occurs after construction with respect to the washroom cabinet having a tap drawing water faucet on the back guard surface of a counter.  <P>SOLUTION: The washroom cabinet includes: a cabinet for covering the storage part with a door; the counter placed at the upper part of the cabinet and having the back guard; and the water faucet with a hose, which is attached to the back guard and is drawable. The water receiver, including a tray for storing water which is stuck onto the hose and drops down in storage and a hose cover for guiding the hose, is arranged in the rear part of the washroom cabinet. The water receiver is obtained by inserting an insertion part positioned at the lower part of the hose cover into a reception part positioned in the upper part of the tray.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084394-A (JP)
Title: Structure of storage portion of shutter device
Inventor: KOIWA KATSUTOSHI
IPC: E06B9/17
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To install an opening/closing machine outside a winding shaft without changing the dimensions of a protrusion of a storage portion equipped with the conventional tubular opening/closing machine with a built-in shaft.  <P>SOLUTION: This structure of the storage portion of the shutter device includes a front case plate 42, a top case plate 40, an undersurface case plate 41, and right and left lateral portions. In the structure of the storage portion of the shutter device, an installation space for the opening/closing machine is formed at a lower corner portion on the skeleton side of the storage portion by arranging the undersurface case plate 41 below a height position of the lower end of the front case plate 42. Also, the opening/closing machine 33 is arranged in the installation space so that at least part of the opening/closing machine 33 is positioned below the lower end of the front case plate 42. When the shutter is fully opened, a lower end portion of a shutter curtain 32 closes a space which is formed between lower end of the front case plate 42 and an internal-lintel 410 at the leading end of the undersurface case plate 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085933-A (JP)
Title: Sound field support apparatus, sound field support method and program
Inventor: SAKANASHI HIDEKI
IPC: G10K15/00
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To reliably suppress the generation of sharp peaks on a frequency axis, appearing in a reverberant sound signal circulated in a closed loop, including an acoustic space and an equalizer, regardless of the variations in the transfer function of the closed loop.  <P>SOLUTION: A CPU 61 of the sound field support apparatus 40 acquires an amplitude characteristic C(ω), in a section of a closed loop including an acoustic space 1 and PEQs 54-i, which includes the acoustic space 1 but does not include the PEQs 54-i. The CPU 61 then calculates 1 to 8 PEQ parameters p<SB>s</SB>, such that when set in the PEQs 54-i, it brings the sum amplitude characteristic of the amplitude characteristic G(ω) of the transfer function of the PEQs 54-i and the amplitude characteristic C(ω) equal to, or lower than a target level of 0 dB and sets the PEQ parameters p<SB>s</SB>in the PEQs 54-i.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276045-A (JP)
Title: Ejector type refrigeration cycle
Inventor: OSHITANI HIROSHI
IPC: F25B1/00
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To stably operate an ejector type refrigeration cycle even with a change in the flow rate of a driving flow that passes through a nozzle of an ejector.  <P>SOLUTION: A refrigerant outlet of a suction side evaporator 16 is connected to the refrigerant suction port 13b side of the ejector 13, and a second compression mechanism 21a is provided between the suction side evaporator and the refrigerant suction port 13b of the ejector 13. Consequently, even in such operating states that the suction capacity of the ejector 13 is deteriorated with a fall in the flow rate of the driving flow of the ejector, the suction capacity of the ejector 13 can be assisted by the second compression mechanism 21a. The ejector type refrigeration cycle can thereby be stably operated even with the change in the flow rate of the driving flow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089996-A (JP)
Title: Graphene-coated member and method for producing the same
Inventor: FUJITA DAISUKE
IPC: C01B31/04
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graphene-coated member of a new structure and a method for producing the member.  <P>SOLUTION: The graphene-coated member comprises a graphene film formed on the surface of a metallic base of a desired shape, and is characterized in that the base contains carbon in a solid solution state and the graphene film is constituted of solid-solution carbon precipitated in the surface of the base.  <P>COPYRIGHT: (C)2010,JPO&INPIT