baber/WOPTO huggingface dataset:
Patent JP-2007039150-A (JP)
Title: Sheet conveyance switch device and image forming device
Inventor: SAWARA HIROSHI
IPC: B65H29/40
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance sheet stacking efficiency by forcibly dropping a sheet.  <P>SOLUTION: The sheet conveyance switch device 70 is provided with a pair of paper delivery rollers 47 for conveying the sheet, a paper delivery tray 51 on which the sheet fed out of the pair of the paper delivery rollers 47 is stacked, a pair of reverse rollers 62 for conveying the sheet on the downstream side of the sheet conveying direction of the pair of the paper delivery rollers 47, and a flapper 61 for selectively switching the conveyance direction of the sheet fed out of the pair of the paper delivery rollers 47 between the paper delivery tray 51 and the pair of the reverse rollers 62. The flapper 61 can be moved to a lower position where the sheet delivered to the paper delivery tray 51 is pushed and dropped from an upper position where the sheet conveyance direction is switched to the paper delivery tray 51.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041167-A (JP)
Title: Photonic band gap fiber and method of manufacturing the same
Inventor: KAN YASUSHI
IPC: G02B6/032
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photonic band gap fiber (PBGF) having a broad waveguide band and a low transmission loss.  <P>SOLUTION: The PBGF is provided with a lot of pores along the longitudinal direction in a quartz part of a fiber. A lot of first pore lines 22, in which a lot of hexagonal pores 21 are aligned with a first pitch Λ on a line on the cross section of a fiber via a partition 25, and a lot of second pore lines 23, in which a lot of hexagonal pores are aligned with a second pitch Γ which is twice the first pitch via a hexagonal quartz part 20, are alternately laminated. The PBGF is characterized in that the PBGF has a core in which a clad has an expanded triangular lattice pore periodic structure in which the length ω<SB>r</SB>between two opposing sides of the quartz part is smaller than the first pitch Λ, and pore cores or a lot of hexagonal pores are aligned in triangles.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041178-A (JP)
Title: Projector, attachment thereof, and projector main body
Inventor: TAKIFUJI KOJI
IPC: G03B21/00
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector effectively using a plurality of replaceable attachments so as to project an image in different directions, and to provide the attachments and a projector main body.  <P>SOLUTION: When a flat-projection attachment PJb is attached with the projector body PJa, the light quantity of a lamp 90 is reduced, and the image is projected by the projector to a screen Sa on a disk 10. Alternatively, when the horizontal-projection attachment PJc is attached with the projector body PJa, the light quantity of the lamp 90 is increased, and the image is projected by the projector to a screen Sb as a vertical projection screen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041216-A (JP)
Title: Photosensitive film, method for producing photosensitive film and method for producing printed wiring board
Inventor: KUBOTA MASAO
IPC: G03F7/11
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive film having a photosensitive layer which is laminated with good conformability to unevenness on the surface of an adherend even if the photosensitive layer is thinned, capable of realizing a high production yield, and capable of ensuring good resolution.  <P>SOLUTION: The photosensitive film is obtained by stacking a cushion layer 12, the photosensitive layer 14 and a protective film 16 in this order on a support film 10, wherein the interlayer adhesive force between the cushion layer 12 and the photosensitive layer 14 is larger than that between the photosensitive layer 14 and the protective film 16, the interlayer adhesive force between the support film 10 and the cushion layer 12 is larger than that between the cushion layer 12 and the photosensitive layer 14, rates of shrinkage of the protective film 16 by heating at 120°C for 20 min are ≤5.0% in a lengthwise direction and ≤3.0% in a crosswise direction, and the photosensitive layer 14 is a layer formed by applying and drying a photosensitive resin composition on the protective film 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038249-A (JP)
Title: Die for forging and producing method therefor
Inventor: KUMAKI TOSHIMASA
IPC: B21J13/02
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a long service life of a die for forging, regarding the die for forging and a producing method therefor with which the toughness is improved from the inner part to the surface layer part.  <P>SOLUTION: On the surface of a small diameter part 32 in a preform body 52 composed of SKH51 (Fe-based alloy), powder of a material containing an element which contains in the SKH51 and does not contribute to the raising of hardness, is applied. W etc., contained in the SKH51 is diffused onto the surface side by performing a heat-treatment to the preform body 52 after applying. As a result, on the surface of the small diameter part 32, a diffusion layer and a concentration-changing part 35 are formed. In the concentration-changing part 35, the content of W etc., is lowest on the uppermost side approached to the diffusion layer and therefore, the toughness at the uppermost side becomes large in comparison with the inner part side. Thereafter, an upper punch 26a for forging, having a prescribed shape can be produced by performing a finish-working.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037897-A (JP)
Title: Fundus camera
Inventor: ISHIHARA MUTSUTAKA
IPC: A61B3/14
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fundus camera which can insert a diopter correction lens in a light receiving optical path according to the diopter of an eye to be examined in the case of a subject having the eyes to be examined which has strong shortsightedness or longsightedness.  <P>SOLUTION: This fundus camera has a controlling device 9 which judges whether focusing by a focusing lens 21 exceeds a permissible range or not, and the controlling device inserts the diopter correction lens of a diopter which enables the focusing by the focusing lens 21 in the middle of the light receiving optical path by driving and controlling the driving means (200a, 201a), when the focusing by the focusing lens 21 exceeds the permissible range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044921-A (JP)
Title: Mold for molding, manufacturing method of glass with molding and glass with molding
Inventor: KATAKURA SEIJI
IPC: B29L31/00
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing technique of glass with a molding capable of suppressing the occurrence of a weldline and flash.  <P>SOLUTION: An attracting holder comprising a permanent magnet, an electromagnet, etc. is embedded in a mold for a molding to attract a metal molding constituting a part of the skin of the resin molding. By this method, as shown in Fig.6(b), the metal molding 36 is strongly fixed to a fixed mold 20 by the synthetic action of the attraction force of the attracting holder 24 and the pressing action of a molten resin 39. Accordingly, the metal molding 36 is not shifted or floated by the flow or pressure of the molten resin 39. Since the metal molding 36 is closely brought into contact with the fixed mold 20, there is no anxiety that the molten resin 39 is turned to the area under the metal mold 36.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046090-A (JP)
Title: Method for producing ruthenium powder
Inventor: NAGAI TOUBUN
IPC: B22F1/00
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing ruthenium powder in a high grade from a ruthenium-containing solution.  <P>SOLUTION: In the method where ammonium hexachlororuthenate ((NH<SB>4</SB>)<SB>3</SB>RuCl<SB>6</SB>) is fired, so as to produce ruthenium powder, ammonium hexachlororuthenate is fired at 500 to 800°C to obtain crude ruthenium, and the crude ruthenium is pulverized and is thereafter refired at 800 to 1,000°C, thus the content of chlorine in the ruthenium powder is controlled to ≤100 mass ppm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047003-A (JP)
Title: Quantitative batching-off appliance and its manufacturing method
Inventor: OZAKI MOTOAKI
IPC: G01N35/10
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantitative batching-off appliance capable of precisely batching off a very small amount of a liquid of an nL-μL order, and to provide its manufacturing method.  <P>SOLUTION: The quantitative batching-off appliance 1 is constituted so as to be brought into contact with the liquid to batch off a predetermined amount of the liquid. This quantitative batching-off appliance 1 has the liquid holding part 1b formed to a base material 1a and comprising a hole or a recess and the affinity to the liquid of the liquid holding part 1b is relatively higher than that of the other part of the base material 1a. Since the liquid holding part 1b is demarcated in the base material 1a and the hydrophilicity to the liquid thereof is relatively high as compared with the other part of the base material 1a, the quantitative batching-off appliance develops an effect capable of precisely batching off a very small amount of the liquid of the nL-μL order.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050720-A (JP)
Title: Construction machine
Inventor: ISHII HAJIME
IPC: B60N3/04
Filed: 2005-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To secure a floor mat certainly on the floor plate part of a floor member.  <P>SOLUTION: A front mounting member 19 of hollow structure constituting a canopy 18 is secured to the front of the floor member 8, and a fitting part 32 formed in the floor mat 28 is fitted in the open end 19C of this front mounting member 19. This enables the floor mat 28 so that its center opening 30 is fitted on a running lever pedal device 16, the right-hand opening 31 is fitted on an offsetting pedal device 17, and further a cylindrical projection 32B on the fitting part 32 is fitted in the open end 19C of the front mounting member 19.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058485-A (JP)
Title: Image recognition device, image recognition method and image recognition program
Inventor: SAITO TERUKA
IPC: G06V30/40
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: an additional image of a paper document of a teaching material for education, or the like cannot be recognized by image recognition by on-line recognition.  <P>SOLUTION: In grading totaling of right/wrong decision, an association part 10 associates (grouping) an answer column and a right/wrong decision figure that is the additional image extracted by a right/wrong decision extraction part 8. When a plurality of additional images are associated to one answer column by the association, one among the plurality of additional images is selected (object selection) under a prescribed decision condition to certainly recognize the additional image after correction event to the teaching material for the education that is the paper document.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055183-A (JP)
Title: Endless belt manufacturing method
Inventor: GOTO NOBUYUKI
IPC: B29C41/46
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endless belt manufacturing method which suppresses the occurrence of a surface foreign object defect resulting from a heating process of a film.  <P>SOLUTION: In this endless belt manufacturing method, an endless belt is manufactured by going through at least a drying process and a heating process. In this case, in the drying process, the film is formed by drying a coated film which is formed on the outer peripheral surface of a cylindrical core body by applying a film forming resin solution containing a solvent. In the heating process, the skin is heated by jetting hot air of which the temperature is 250°C or higher onto the skin which has been formed on the outer peripheral surface of the cylindrical core body. In the endless belt manufacturing method, the number of particles having a particle size of 0.5 μm or higher existing per unit volume of the hot air which is jetted to the skin is 35,300/m<SP>3</SP>or lower.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062872-A (JP)
Title: Punching device, sheet processing device and image forming device
Inventor: TAMURA MASAHIRO
IPC: B65H37/04
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punching device which is easily changed corresponding to the punching condition such as punched holes and the punching number, and capable of automatically recognizing the condition setting and the positioning during the change.  <P>SOLUTION: The punching device has a posture straightening means 7 for performing the skew correction and the tip alignment by butting tips of paper sheets, a punching means 8 having a punch for punching the paper sheets, and a transverse resist adjustment means capable of adjusting the position of the punch of the punching means 8 with respect to the paper sheets corrected in posture by the posture straightening means 7 before the punching by the punching means 8 in the direction orthogonal to the moving direction of the paper sheets. The punching means 8 is attachable/detachable to/from a fixed supporting part 33a having a drive source 21 of the transverse resist adjustment means, and has a configuration 16 capable of recognizing the kind of the punching means 8 when attached.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062054-A (JP)
Title: Stamp
Inventor: KITAMURA HIROMI
IPC: B41K1/10
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stamp capable of feeding an appropriate amount of ink from the outside of a printing face.  <P>SOLUTION: An ink feeding cap 300 is mounted on a main body case 2 in replacing a removed fixed printing part. An ink feeding body 310 is held on the inside face of the ink feeding cap 300 by pinching an inserting part 325 into which a movable printing member 210 is inserted. The inserting part 325 is positioned approximately at the center of the ink feeding cap 300. The ink feeding body 310 is composed of a porous material similar to the movable printing member 210 and holds an ink inside. When the ink feeding cap 300 is mounted, a printing part 214 at a stamping position is inserted into the inserting part 325, and the ink feeding body is brought into contact with the side face 215 of the printing part 214, and the ink is fed to the printing part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064037-A (JP)
Title: Ignition system for internal combustion engine
Inventor: NIWA YUSUKE
IPC: F02P23/04
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition system for an internal combustion engine, which can ignite the lean air fuel mixture with a remarkably small amount of light energy.  <P>SOLUTION: The ignition system for the internal combustion engine ignites the air fuel mixture by a photocatalyst using the light energy emitted from a light generating device. The ignition system for the internal combustion engine is provided with a combustion chamber, the photocatalyst set in the combustion chamber, and the light generating device to irradiate the photocatalyst with the light energy. The ignition system for the internal combustion engine ignites the air fuel mixture with the photocatalyst using the light energy emitted from the light generating device. The ignition system for the internal combustion engine is provided with the combustion chamber, the photocatalyst set in the combustion chamber, and the light generating device to flatly irradiate the photocatalyst with the light energy.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067627-A (JP)
Title: Recording apparatus and control method thereof
Inventor: TANAKA TATSUYA
IPC: H04N1/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus provided with an original platen installed obliquely to ground wherein an original placed on the original platen hardly slides even when the recording apparatus vibrates and to provide a control method thereof.  <P>SOLUTION: The recording apparatus provided with an original reading apparatus and connectable to a host computer via a prescribed interface is characterized by including: a reception means for receiving a read operation start request from the host computer; and a stop means that stops at least part of mechanisms required for the recording operation on the basis of the read operation start request after the reception of the read operation start request.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067086-A (JP)
Title: Semiconductor device
Inventor: KIN MASATAKE
IPC: H01L29/78
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of further improving mobility of electrons or holes corresponding to the temperature rise.  <P>SOLUTION: The semiconductor device includes an n-type insulated gate field effect transistor N1 which has gate electrodes provided on a p well in a semiconductor substrate, sources or drains provided separately in the p well so as to sandwich the gate electrode, and a first insulating layer 20 provided over a part from a part on the source or the drain to a part on the gate electrode having a negative expansion coefficient, and applying tensile stress to channel regions; and a p-type insulated gate field effect transistor P1 which has gate electrodes provided on an n well in the semiconductor substrate, sources or drains provided separately in the n well so as to sandwich the gate electrode, and a second insulating layer 30 provided over a part from a part on the source or the drain to a part on the gate electrode having a positive expansion coefficient, and applying compression stress to the channel regions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063397-A (JP)
Title: Polypropylene-based resin composition and molded article thereof
Inventor: WATANABE TAKESHI
IPC: C08L23/08
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin-based resin composition having a low luster, excellent rigidity, excellent impact resistance and excellent appearance of a weld; and to provide a molded article obtained therefrom.  <P>SOLUTION: The polyolefin-based resin composition comprises a propylene-ethylene block copolymer satisfying the following conditions (1) and (2), an elastomer having 0.01-0.8 g/10 min MFR at 190°C, and an inorganic filler: (1) a propylene-ethylene random copolymer part comprises a propylene-ethylene random copolymer component (EP-A) and a propylene-ethylene random copolymer component (EP-B) wherein the intrinsic viscosity is ≥1.5 dl/g and ≤8 dl/g and the content of ethylene is ≥20 wt.% and <50 wt.% in the EP-A, and the intrinsic viscosity is ≥0.5 dl/g and ≤8 dl/g and the content of ethylene is ≥50 wt.% and ≤80 wt.% in the EP-B; and (2) the MFR at 230°C is 5-120 g/10 min. The molded article comprises the resin composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065980-A (JP)
Title: Program test device and program test method
Inventor: YOSHIE SHIGEO
IPC: G06F11/28
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time required for program development for a DSP or the like.  <P>SOLUTION: A target board 1 having a DSP 11 on which a development target program operates and a CPU board 2 are connected via a VME bus 100. A CPU 21 of the CPU board 2, on the basis of a test list showing a list of two or more pieces of test data to be input from a controller 3, reads the pieces of test data respectively from a storage device 4, and transfers them to the target board 1. Then, the CPU 21 uses each pieces of the test data to execute the development target program on the DSP 11, acquires an output processing result, and stores it in the storage device 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062816-A (JP)
Title: Cardboard shock absorbing material
Inventor: ITANO ATSUSHI
IPC: B65D81/113
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cardboard shock absorbing material capable of positively receiving side surfaces of a product and capable of attaining a space saving and accomplishing a reduction in an amount of use of the material.  <P>SOLUTION: A shock absorbing material 1 has a side surface receiving part 5 for receiving a side surface of a product. The side surface receiving part 5 includes the first surface 17, the second surface 40 and the third surface 13a arranged on the second surface 40. The third surface 13a includes a parallel part 28 in parallel with the second surface 40, a slant part 29 inclined against the parallel part 28 and an allowance part 30 arranged between the parallel part 28 and the slant part 29. A length of the allowance part 30 is made short in such a way that the parallel part 28 and the slant part 29 may be adjacent to each other to arrange protrusions 31. The protrusions 31 are inserted into insertion ports formed at the first surface 17 and the second surface 40 and received at the periphery of each of the insertion ports.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070412-A (JP)
Title: Polylactic acid composition and method for producing the same
Inventor: IKEGAME MIDORI
IPC: C08L101/16
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid composition having excellent solvent resistance, and a molded article thereof.  <P>SOLUTION: The polylactic acid composition comprises a mixture of a poly-L-lactic acid and a poly-D-lactic acid, and has ≥90% proportion of melting peak derived from a stereo complex crystal, 100,000-300,000 weight average molecular weight, and ≤10% and ≥-10% weight change in a chloroform-resistant test. Preferably, the enthalpy of the melting peak derived from the stereo complex crystal is ≥40 J/g.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074228-A (JP)
Title: Video program receiver for performing low-delay digital encoded video switching, and transmitting/receiving system
Inventor: ICHIGAYA ATSURO
IPC: H04N21/438
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video program receiver and a transmitting/receiving system, in which delay in video display which may be generated at the time of switching video programs can be reduced in the distribution service of a plurality of video programs based on digital video encoding.  <P>SOLUTION: When a user executes zapping, a control part 150 in the video program receiver 100 changes a switch 140 at the timing of the zapping, and while using a video image of a changed channel up-converted in a service program as a reference frame, outputs a selected program image of the changed channel. Consequently images can be continuously displayed in a fixed small delay which is the processing time of a segmenting device 120 and an up converter 130 during zapping.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070040-A (JP)
Title: Gathering device
Inventor: NAKAMURA YOSHIYUKI
IPC: B65H3/44
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance action efficiency by controlling paper feeding timing without stopping a main motor by detecting that a remaining amount of paper becomes less before detection of non-existence of the paper.  <P>SOLUTION: The gathering device for feeding the stacked paper from the uppermost layer side has a plurality of paper feeding shelf units 101-10n including a means capable of replenishing the paper to a lower side of the stacked and retained paper and feeding the stacked and retained paper from the uppermost layer side; and a paper feeding timing control part 400 for controlling the paper feeding timing of the paper to each of the plurality of paper feeding shelf units 101-10n in the operation state of the main motor. The paper feeding timing control part 400 includes manual switches 431-43n.  <P>COPYRIGHT: (C)2007,JPO&INPIT