baber/WOPTO huggingface dataset:
Patent JP-2010077524-A (JP)
Title: Powder of tungsten alloy with transition metal dissolved therein as solid solution and process for producing the same
Inventor: MORISHITA MASAO
IPC: B22F1/00
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder of a tungsten alloy with a transition metal dissolved therein as a solid solution that is suitable as a material for a cemented carbide and a material for a catalyst.  <P>SOLUTION: The powder of the tungsten alloy with the transition metal dissolved therein which is shown by general formula [1] is characterized in that at least one transition metal element selected from the group consisting of cobalt, iron, manganese, and nickel is dissolved as a solid solution in a tungsten grating and a peak derived from a bcc tungsten phase appears in an X-ray diffraction diagram. Formula [1]: M-W wherein M represents one or more elements selected from Co, Fe, Mn, or Ni. The use of the powder of the tungsten alloy can provide a tungsten carbide with a transition metal dissolved therein as a solid solution in which a solid solution phase of at least one transition metal element selected from the group consisting of cobalt, iron, manganese, and nickel, tungsten, and carbon is included in a tungsten carbide skeleton, and a tungsten carbide diffused cemented carbide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010264374-A (JP)
Title: Droplet discharge method, droplet discharge apparatus and method of manufacturing color filter
Inventor: OKUYAMA KOHEI
IPC: G02B5/20
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet discharge method in which a functional liquid is uniformly arranged by controlling the position of droplets of the functional liquid dropped on a film forming surface of a substrate, and to provide a droplet discharge apparatus and a method of manufacturing a color filter.  <P>SOLUTION: The droplet discharge method includes a droplet discharge step of arranging the functional liquid (L) on the film forming surface Pa of the substrate (P) by discharging the droplet Ld of the functional liquid (L) from a plurality of nozzles N provided in a droplet discharge head 5 while moving the droplet discharge head relatively to the substrate (P). In the droplet discharge step, a dropping position control step of controlling the dropping position Ip of the film forming surface Pa where the droplet Ld is dropped by adjusting the distance WD between the nozzle N and the film forming surface Pa in each discharge of the droplet Ld is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266718-A (JP)
Title: Blade driving device and optical apparatus
Inventor: NUMNUAL PHICHET
IPC: G03B9/10
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade driving device achieving prevention of malfunction, and to provide an optical apparatus.  <P>SOLUTION: The blade driving device 1 includes: a substrate 10 having an aperture 11; blades 20, 30 and 40 capable of advancing to/retreating from the aperture 11; an arm 58a driving the blades 20 and 30; an arm 58b driving the blade 40; and a regulation member 60 movably supported on the substrate 10 and moving between a regulation position and an allowable position interlocked with the arm 58a. The arm 58b can move between first and second positions. When the regulation member 60 is at the regulation position and the arm 58b is at the first position, the regulation member 60 abuts the arm 58b, thereby regulating the movement of the arm 58b from the first position to the second position. When the regulation member 60 is at the allowable position, the regulation member 60 does not abut the arm 58b, thereby allowing the movement of the arm 58b between the first and second positions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010001157-A (JP)
Title: Crane-luffing cylinder bearing having spherical calotte
Inventor: BRINKMANN JAN
IPC: B66C23/82
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To operate a luffing cylinder causing no deformation without problem, even if a jib is deformed in a lateral direction for smoothly operating a crane.  <P>SOLUTION: The luffing cylinder 1 in relation to the jib 4 is connected to a bearing shell 3 through a spherical calotte 2. The design may also be the reverse, that is, the calotte 2 on the jib 4; the bearing shell 3 on the luffing cylinder 1. The possible pivot range at the linkage point of the luffing cylinder 1 is approximately up to ±10°, especially approximately up to ±5°, depending on the crane. The radius of the bearing shell 3 is the same as that of the calotte 2, and the start and the end are defined by the uppermost and lowermost positions of the luffing cylinder 1. The calotte 2 and the bearing shell 3 are of a rounded or circular symmetrical design over 360°, as a result the luffing cylinder 1 is able to compensate a rotating movement in every axis, in particular a rotating movement of the jib 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004735-A (JP)
Title: Sealing apparatus and jig therefor
Inventor: TERASAKA TAKESHI
IPC: H02G9/06
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing apparatus for sealing between a communication cable or a power cable and a protective tube for housing and holding the cable, which can seal cables regardless of the number of cables.  <P>SOLUTION: The sealing apparatus 31 includes a water expanding sheet 41 wound around a cable 11, and a packing 51 attached to the cable 11 from above the water expanding sheet 41 and having an inner circumferential surface in contact with the water expanding sheet 41 and an outer circumferential surface in contact with the protective tube. Water expanding layers 52 and 53 which expand absorbing water are integrally formed on the inner and outer circumferential surfaces of the packing 51.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010271534-A (JP)
Title: Optical element and optical apparatus having the same
Inventor: SANO DAISUKE
IPC: G02B1/11
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element which uses a graded layer in which a refractive index is changed, and strikes a balance between productivity and optical properties.  <P>SOLUTION: The optical element 23 is obtained by arranging an antireflection film 22 on at least one surface of a substrate 21. The antireflection film has the graded layer in which the refractive index becomes smaller gradually as it goes away from the side of the substrate. Such a refractive index property is shown that the graded layer has the maximum value being the largest value of ≤0.4% refractive index within center two-thirds of a used wavelength range, does not have the maximum value other than the largest value and at least one of refractive indices at both ends of the used wavelength range is not larger than a half of the refractive index being the largest value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275337-A (JP)
Title: Method and apparatus for producing prepreg for printed wiring board
Inventor: MATSUZAKI YOSHINORI
IPC: H05K1/03
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for producing a prepreg for a printed wiring board by which the thicknesses of resin films in both surfaces of a prepreg can be controlled at each surface, no bubble remains within the prepreg and good productivity is ensured.  <P>SOLUTION: The method for producing a prepreg for a printed wiring board includes a step of continuously coating both surfaces of a base sheet 3 formed in long size with a resin solution 4 while conveying the base sheet 3 in its longitudinal direction, wherein one surface of the base sheet 3 is coated in a state where the base sheet 3 is bent by pressing by a coating top 2 of a first coating device 1a, and then the opposing surface of the base sheet 3 is coated in a state where the base sheet 3 is bent by pressing by a coating top 2 of a second coating device 1b. Die coaters or roll coaters can be used as the first coating device 1a and the second coating device 1b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276814-A (JP)
Title: Fixing device and image forming device
Inventor: HAYASE TORU
IPC: G03G15/20
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a recording sheet from wrinkling during the passage of a recording sheet through a fixing nip, and to prevent degradation in the image quality of a fixed image.  <P>SOLUTION: A pressing member 40 for pressing the internal circumferential surface of a pressure belt 32 has an elastic pressing body 41 and a rigid pressing body 42. The elastic pressing body 41 is subjected to pressing force, applied by the pressing body portion 42a of the rigid pressing body 42. Consequently, an elastic pressing surface 41a, along the axial direction of the fixing roller 31, presses the pressure belt 32. The rigid pressing body 42 has a rigid pressing portion 42b, provided integrally with the pressing body portion 42a so as to press a fixing roller 31 onto the downstream side of the elastic pressing body 41 in the direction of the circular movement of the pressure belt. The elastic pressing surface 41a of the elastic pressing body 41 is projected so as to be closer to the fixing roller 31 than the ends of both sides, in the middle portion in the axial direction of the fixing roller 31, in a state such that parallel shift is performed to be spaced apart from the fixing roller 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280572-A (JP)
Title: Glutathione production acceleration composition
Inventor: MATSUMOTO TAKESHI
IPC: A61P9/10
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition which is suitable as a composition for oral administration and has glutathione production acceleration for improving the oxidative stress defense and the detoxification function in a living body.  <P>SOLUTION: An extract obtained by extracting a plant of Achillea millefolium with 30% cold ethanol for 24 hours and freeze-drying the resulting extract shows glutathione production acceleration. This extract accelerates the expression of γ-glutamylcysteine synthetase (GCS) as one mechanism. A composition having a glutathione production acceleration is suitable as a composition for oral administration containing an extract of a plant belonging to Achillea sp.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281961-A (JP)
Title: Liquid crystal display apparatus
Inventor: TERAMOTO HIROSHI
IPC: G02F1/1368
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus which has a simpler constitution and the whole of which is controlled to have uniform temperature.  <P>SOLUTION: The liquid crystal display apparatus includes: a TFT array substrate 40; a counter substrate 10; a heater electrode 15 having a plurality of parallel parts 15a, which are formed on the TFT array substrate 40 or the counter substrate 10 and arranged in parallel in a display area 51 at regular intervals, and a convergence parts 15b, which is formed so that one end of one of the plurality of parallel parts 15a and one end of another thereof are converged and the other end of one thereof and the other end of another thereof are converged, respectively, on the peripheries of the display area 51; and an input point and an output point which are arranged in the vicinities of the corner parts, which are opposed to each other, of the display area 51 and are used for applying an electric current from an input terminal of the TFT array substrate 40 to the heater electrode 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280537-A (JP)
Title: Method for manufacturing glass member for wavelength conversion
Inventor: IKENAGA NOBUYUKI
IPC: H01L33/50
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass member for wavelength conversion by which a glass member for wavelength conversion excellent in durability can be manufactured in a simple and easy way while suppressing a deterioration in a phosphor.  <P>SOLUTION: A phosphor is supplied to a surface of a glass gob. The glass gob to which the phosphor has been supplied is press-molded in a mold to integrate the glass gob and phosphor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288324-A (JP)
Title: Train information display system and train information display method
Inventor: DEGUCHI SEIJI
IPC: B61L25/04
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a train information display system and a train information display method, which can contribute to early restoration from a car failure by similarly displaying information that can be displayed on a monitor display in a car even in a ground facility at a remote place.  <P>SOLUTION: The train information display system is provided with an onboard system and a ground system. The onboard system contains a train information managing device 2 which is loaded on a train and manages train information, the monitor display 3 which is installed in the car 1 of the train, is connected to the train information managing device 2 via a network transmission line 6 and displays train information transmitted from the train information managing device 2, and an information transmitting/receiving device 5 which is connected to the train information managing device 2 via the network transmission line 6 and transmits train information transmitted from the train information managing device 2 to a ground-side facility by radio communication, and the ground system contains an information transmitting/receiving device 12 receiving train information transmitted from the information transmitting/receiving device 5 and a monitor display 14 displaying train information transmitted from the information transmitting/receiving device 12 via a network transmission line 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287413-A (JP)
Title: Key top for push-button switch of portable electronic equipment, and method of manufacturing the same
Inventor: TSUBOMATSU TOMOHIRO
IPC: H01H13/14
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a lighting key top for easily obtaining the lighting key top having a light transmissive portion pattern-shaped with various characters and designs by forming a plate layer and utilizing its laser machining.  <P>SOLUTION: The method of manufacturing the lighting key top having the light transmissive portion and a light non-transmissive portion for a push-button switch of portable electronic equipment includes: a step of masking one face of a light transmissive substrate; a step of forming an electroless plating layer on the other face of the light transmissive substrate; a step of peeling at least part of the electroless plate layer with laser beam irradiation to form the light transmissive portion; and a step of forming at least one electrolytic plating layer on the electroless plating layer to form the light non-transmissive portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286347-A (JP)
Title: Device for detecting voltage
Inventor: YANAGISAWA KOICHI
IPC: G01R19/00
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To compensate fluctuation of a signal transmission rate of an insulation part and thereby to stabilize detection accuracy.  <P>SOLUTION: The device includes: a driving circuit 25 which outputs a collector current component Icb (detection signal) having amplitude varying in accordance with a potential difference Vdi between AC voltage V1 of a detection object 4 and voltage of a guard electrode 21 and makes a collector current component Ica (reference signal) superpose on the collector current component Icb; a photocoupler 26 which receives the current components Ica and Icb as inputs, insulates them electrically and outputs a DC current component I1a and an AC current component I1b; a gain control part 34 which, while generating a DC voltage component V5a and an AC voltage component V5b by amplifying, with a prescribed gain, a DC voltage component V4a and an AC voltage component V4b obtained by converting the current components I1a and I1b into voltage, and controls the gain so that the level of the DC voltage component V5a may be fixed; and a voltage generating circuit 36 which generates a voltage signal V6 by amplifying the AC voltage component V5b so that the potential difference Vdi may be reduced, and outputs this signal to the guard electrode 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011001646-A (JP)
Title: Hairstyle holding cap
Inventor: MOMOKI YUJI
IPC: A42B1/04
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a hairstyle holding cap that prevents a hairstyle from collapsing or being squashed by suppression of the hair by the whole cap in wearing when the cap is worn and makes consideration of a person who is worried about a hairstyle collapse and avoids cap wearing.SOLUTION: The cap is provided with a plurality of curved holding pieces approximately in a parallel direction at intervals so as to form an approximately dome-shaped swelling portion in the internal surface of the cap, forms a second swelling portion on a plum in contact with the formed approximately dome-shaped swelling portion and uses the second swelling portion as an air circulation passage for connecting the outside to the approximately dome-shaped swelling portion. The cap is foldable in the overlapped direction of the curved holding pieces by the overlapping and closing operation of the curved holding pieces and an adjustment tape for adjusting a cap wearing size in accordance with the head size of cap wearer is formed on the internal surface of the cap.
Patent JP-2011001163-A (JP)
Title: Display system of working machine and working vehicle
Inventor: MIYOSHI KEI
IPC: B66C13/00
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a display system of a working machine, for perceiving a plurality of working machines in detail, for certainly detecting a defect.SOLUTION: The display system S of a working machine includes: a plurality of working machines 21 and 22; a plurality of cameras 31 and 32 for taking images of the working machines 21 and 22, respectively; and a display monitor 40 displaying the images of the working machines 21 and 22. The system S includes a display processing means 61 for dividing the screen of the display monitor 40, corresponding to an arrangement observed from an operator of control means 51 and 52 for the operation of the working machine 21 and 22, and displaying the working machine 21 and 22 on the respective divided screens.
Patent JP-2011002401-A (JP)
Title: Correction coefficient calculating method in luminance measuring apparatus, and luminance measuring apparatus
Inventor: AKUTSU MINORU
IPC: G01J1/00
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To create precise correction data without using any expensive surface light source in a luminance measuring apparatus.SOLUTION: A correction coefficient calculating method in the luminance measuring apparatus having an imaging element equipped with a plurality of pixels is provided which includes: the step of photographing an object at a reference position; the step of photographing the object at a position shifted by at least one pixel from the reference position; the sensitivity ratio calculating step of calculating a sensitivity ratio of each pixel with respect to a prescribed reference pixel, based on a result of above photographing operations; and the sensitivity correction coefficient calculating step of calculating a sensitivity correction coefficient of each pixel, based on the sensitivity ratio.
Patent JP-2011009258-A (JP)
Title: Method for manufacturing semiconductor device and semiconductor device
Inventor: MATSUZAWA YUSUKE
IPC: H01L27/12
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, capable of achieving an SBSI (separation by bonding silicon island) device having improved electron mobility, and the semiconductor device.SOLUTION: The method for manufacturing the semiconductor device includes a step of forming a first SiGe film on an Si substrate 1, a step of forming an Si film 3 thereon, a step of etching the Si film 3 and the first SiGe film to form an island-like structure and forming a first groove, a step of forming an insulating film on the bottom of first groove and the upper surface and side surfaces of the island-like structure, a step of forming a gap between the side surface of the island-like structure exposed by etching a portion of the insulating film which covers the side surface of the island-like structure and a portion of the insulating film which covers the first groove bottom surface, a step of forming a second SiGe film in the gap, a step of forming a support 10 from the inside of the first groove to the island-like structure, a step of forming a second groove for exposing the first and second SiGe films, a step of executing etching via the second groove to form a cavity portion from the immediately below portion of the Si film 3 to the side surfaces, and a step of forming an oxide film from the Si film 3 and the Si substrate 1.
Patent JP-2011010720-A (JP)
Title: Game machine
Inventor: MIYANAGA MAKOTO
IPC: A63F7/02
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of simplifying the exchange work of the switch of the game machine and suppressing fraudulent switch detachment further.SOLUTION: The game machine includes a body frame 2, a first front surface cover member 40 which covers a part on the side of the front surface 5 and is provided with an operation member, and a second front surface cover member 34 which is adjacent to the first front surface cover member. At least one of the first and second front surface cover members can be shifted between an open state of exposing the body frame and a closed state of covering a part of the body frame. The first front surface cover member includes an opening opened toward the side of the second front surface cover member, and a lid member 80 which covers the opening. The operation member is configured to be freely attachable to and detachable from the first front surface cover member through the opening by detaching the lid member. The lid member is configured so as not to be attached or detached when both of the first and second front surface cover members are in the closed state, and when one of the first and second front surface cover members is in the open state, the cover of the lid member is released and the lid member becomes attachable and detachable.
Patent JP-2011013959-A (JP)
Title: Remittance system and remittance method
Inventor: HISHINUMA NOBORU
IPC: G06Q20/10
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a remittance system and a remittance method, enabling reliable prevention of erroneous remittance.SOLUTION: A remitter operates a cellphone 11 and transmits remittance request data to a financial institution center 2 to request remittance (step S1). The financial institution center 2 performs identity authentication of the remitter, thereafter stores the remittance request data (step S2), and transmits a reception code to a communication terminal 1 of a payer (step S3). The remitter notifies a recipient about the reception code and a remittance amount by an optional method (step S4). The recipient operates a cellphone 11 of the recipient oneself and transmits reception request data to the financial institution center 2 to request reception (step S5). The financial institution center 2 performs identity authentication of the recipient, thereafter specifies the corresponding remittance request data based on the reception request data from the recipient (step S6), and moves a fund to an account of the recipient from an account of the remitter when the remittance request data is specified (step S7).