baber/WOPTO huggingface dataset:
Patent JP-2009068274-A (JP)
Title: Seam portion tilt prevention member, and roof structure on which seam portion tilt prevention plate is set
Inventor: MAKITA MITSUNARI
IPC: E04D13/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seam portion tilt prevention member which prevents a snow guard erecting portion from tilting.  <P>SOLUTION: The seam portion tilt prevention member (10) has: a rectangular bottom plate (12) having a predetermined width; an inclined plate (14) connected to one edge of the bottom plate in a manner forming an acute angle α with respect to the bottom plate; and an upper end plate (16) connected to an upper edge of the inclined plate in a manner extending upward. The bottom plate, the inclined plate, and the upper end plate are formed by folding a single metal plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072221-A (JP)
Title: Ophthalmic surgical instrument
Inventor: SOMEYA KENJI
IPC: A61F9/007
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ophthalmic surgical instrument which enables minimally invasive surgery by reinforcing the rigidity of a region which is located outside an eye and constitutes an insertion member stuck into an eye ball in vitreous surgery or the like and by reducing a diameter of a part inserted into the interior of the eye and enables the improvement of operability and a reduction in a burden on a surgeon.  <P>SOLUTION: The ophthalmic surgical instrument includes a reinforcing member 7 for increasing the rigidity of a part which is located outside the eye and constitutes a tubular member as the insertion member inserted into the eye ball in vitreous surgery or the like, and the reinforcing member 7 is configured in a manner that at least a part of the reinforcing member moves along the axial direction of the tubular member 2 as the insertion member to vary a length to increase the rigidity in accordance with the insertion amount of the insertion member into the interior of the eye.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073227-A (JP)
Title: Glass run water-stop structure for automobile door glass
Inventor: NAGAI AKIRA
IPC: B60J10/02
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass run water-stop structure for an automobile door glass, preventing permeation of water sucked up by capillary action of base cloth.  <P>SOLUTION: In the glass run with the base cloth in which a pile is planted on a periphery of a rubber 5, bonded thereto, the base cloth is cut off to an outdoor side base cloth 6a and an indoor side base cloth 6b, at a central part of an end surface of the door glass. The rubber of the cut-off part 8 is formed to a recession shape 9, so that the cut off part 8 is not brought into contact with an end surface of the door glass 7, and permeation to the indoor side base cloth 6b of water sucked up by the outdoor side base cloth 6a by the capillary action is shut off.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050660-A (JP)
Title: String for racket
Inventor: KINOSHITA YOSHIRO
IPC: A63B51/02
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional string for a racket wherein the string having characteristics such as excellent ball hitting properties, durability and extension properties can not be obtained because the cross section of the string is circular, and wherein vertical strings and horizontal strings are easily displaced when an object (such as a tennis ball) is hit and excellent characteristics can not be obtained because the contact face of a vertical string and a horizontal string of the string is point contact.  <P>SOLUTION: The string whose cross section is a rectangle or deformed rectangle is provided for the racket so that the contact face between the vertical string and the horizontal string of the string can be face contact.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304881-A (JP)
Title: Stereoscopic 3d image display
Inventor: TSUAO CHE-CHII
IPC: G03B35/16
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To generate a stereoscopic 3D image by projecting all frames of 2D images that a stereoscopic 3D image display generates on a fixed type projection device on a moving type screen through an optical equipment image transmission system.  <P>SOLUTION: Three kinds of image transmission mechanism are available. The first type uses the rotary reciprocal motion mechanism so that a reflecting plate set is moved. The second type couples a variable depth-of-focus mirror with a projection lens. The third type is a far center lens. Those image transmission mechanisms are all able to fix the size and focus of a projection image on the screen during the movement of the screen. The 'rotary reciprocal motion' type mechanism can also be used to move the display panel so that a stereoscopic 3D image can directly be generated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076300-A (JP)
Title: Joint connector
Inventor: MATSUO KENICHI
IPC: H01R31/08
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components, enable to easily and quickly assemble, and aim at downsizing.  <P>SOLUTION: In the joint connector, two male housings 2, 3 equipped with connector insertion-coupling parts 2B, 2C, 3B, or 3C are coupled with a hinge, a plurality of pairs of slits are formed at a rear face of one of the male housings 2, while a single pair of slits are formed at the other, into which conductive parts 9B to 9H of a flexible board are folded and inserted from the rear face, and at the same time, the two male housings are folded at a hinge part to face each other's rear face, a female housing equipped with terminals conducted with a conductive part is insertion-coupled with the connector insertion-coupling parts of the male housing, two rows of the terminals of the female housing are made in contact with a conductive plate provided at either end of another two-folded flexible board, and these conductive parts are made in contact with the pairs of conductive parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076311-A (JP)
Title: Illuminating device, and liquid crystal display device
Inventor: MIYAZAWA TAKAYUKI
IPC: F21Y101/02
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device capable of uniformly irradiating an illumination light to the whole rear face of a liquid crystal display panel as a backlight of a liquid crystal display device.  <P>SOLUTION: This has a reflector 3 of which one end is opened as an opening part 34 and the interior 33 is made a recessed type reflecting face, and a light source 4 to emit light into the reflector 3. The reflector 3 has a form in which an area of the opening part 34 is larger than the inner face of its bottom part 32, the inner face circumference of the bottom part 32 is made the main reflecting curved face 35 having a prescribed curvature of 1/R, and a light source insertion port 36 to pass through the peripheral wall of the bottom part 32 side of this reflector 3 along the direction orthogonal to the axial line of the reflector 3 is piercingly installed at one part of its main reflecting curved face 35. On the other hand, the light source 4 is inserted into the light source insertion port 36 directed to the optical axis toward the main reflecting curved face 35. Moreover, a small piece-like light shielding plate 38 to shield this light source 4 from the opening part 34 side is protruded and installed at the inner face of the reflector 3 close to the light source 4, and the liquid crystal display panel 1 is attached to the opening part 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077196-A (JP)
Title: Image signal processing circuit, imaging apparatus, image signal processing method, and computer program
Inventor: HAGIWARA SHIGERU
IPC: H04N5/376
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a configuration for efficiently performing correction for canceling discontinuity in divided image areas corresponding to divided areas of an image sensor.  <P>SOLUTION: Respective pixel values of a pixel string of at least one pixel adjacent to a boundary part between a first image area and a second image area which correspond to respective divided areas of the image sensor are acquired, a sum of first pixel values which is an added value of pixel values of boundary part pixels in the first image area is calculated, and when a difference between the pixel values of respective lines n (n =1 to N) of the boundary part of the second image area and the boundary part pixel values of the first image area is large, the pixel values of the boundary part pixels of the first image area are substituted for the pixel values of the boundary part of the second image area to calculate the corrected sum of second pixel values, and by a different form corresponding to compared results between a corrected pixel value sum difference which is a difference value between the sum of the first pixel values and the corrected sum of second pixel values and a threshold [Th], correction processing of divided area images is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289844-A (JP)
Title: Tension device of wheelchair fixing apparatus
Inventor: HAYAKAWA KOJI
IPC: A61G3/00
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To wholly lessen the height size of a tension device of a wheelchair fixing apparatus mounted on a floor in a vehicle.  <P>SOLUTION: The tension device related to this invention includes a binding part 20 for fixing the wheelchair S, a tension direction setting member 45 which operates in order that the binding part 20 applies the tension to the wheelchair S from the direction of predetermined position, a reel capable of rewinding the binding part 20, and a reel rotating mechanism 30 which can apply the fixed tension to the binding part, and the binding part 20 is composed of a belt 22 which is front-back foldable and passes through the tension direction setting part and a wire 24 which is narrower than the belt 22 and wound to the reel, and the site where the belt 22 is hung in the tension direction setting member 45 is positioned parallel to the floor surface F of the vehicle interior.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075001-A (JP)
Title: Nuclear reactor
Inventor: UTA NOBUKI
IPC: G21C15/02
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat exchange efficiency by uniformly supplying a coolant introduced radially and circumferentially into a pressure vessel from a lower plenum to a core in a nuclear reactor.  <P>SOLUTION: In the nuclear reactor, a core barrel 46 is placed in a reactor vessel 41 with an inlet nozzle 44 and an outlet nozzle 45 and the core 53 is placed in the core barrel 46. Meanwhile, the lower plenum 58 is partitioned by the lower core plate 48 and the reactor vessel 41, a downcomer section 59 is partitioned by the reactor vessel 41 and the side wall of the core barrel 46 to form in the lower core plate 48 numerous communicating holes 61, 62, 63 and so on which allow the core 53 and the lower plenum 58 to communicate with each other and porous plates 71 to change the flow resistance of light water streaming in the communicating holes 61, 62 and 63 located in the center are provided in the upper part of the lower core plate 48.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078833-A (JP)
Title: Carry carton
Inventor: SHIMIZU YUJI
IPC: B65D71/00
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carry carton allowing check of a beverage can stored therein from the external appearance, while reducing the cost by using a basic paper material similar to an exclusive paper for the carry carton.  <P>SOLUTION: The carry carton C for storing and carrying a plurality of beverage cans is assembled of a laminate sheet, consisting of a basic paper material having a window part 11a therein and a transparent basic film material 13, which are affixed to each other, and the window part 11a is located at the position from which a side face of the stored beverage can is seen. Since the window part 11a of the basic paper material closed by the film basic material 13 is located on the side face of the beverage can, the kind of the beverage can stored in the carry carton can be checked from the external appearance. Furthermore, in comparison with the case in which the carry carton as a whole is formed, while using a thick resin film for the basic material, cost can be reduced by using the paper basic material similar to the carry carton exclusive paper.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081680-A (JP)
Title: Management information providing apparatus, node and management information providing program
Inventor: SUZUKI TOMOYASU
IPC: H04L12/24
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a node to acquire a plurality of management information items simultaneously at a specific time so as to transmit them to a device that collects management information.  <P>SOLUTION: A management information providing apparatus in which management information relating to a node to be managed is acquired in response to a request from an external device and answered to the external device includes: a means for grouping a plurality of items of the management information and registering the management item group; a means for storing management information of items belonging to a management item group; and a means in which, when management information is requested from the external device regarding an item belonging to the management item group, management information is acquired, stored from the node regarding all the items belonging to the management item group, and answered to the external device and when management information is requested from the external device about an item belonging to the same management item group hereafter, the stored management information is answered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078527-A (JP)
Title: Fluid transfer device and manufacturing method therefor
Inventor: YAJIMA TAKAHIRO
IPC: B41J2/055
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve manufacturing yield by increasing rigidity of a vibrating plate and reducing the weight of the vibrating plate while preventing the fracture of the vibrating plate, and to decrease power consumption of a piezoelectric element by increasing the driving efficiency of the piezoelectric element.  <P>SOLUTION: A fluid transfer device is disclosed in which on a fluid formation substrate 201 having hollow pressure generating chambers 202 inside the substrate and formed from monocrystal silicon, the piezoelectric elements 103 are disposed via the vibrating plates 214 composing one side face of each of the pressure generating chamber 202, wherein the vibration plate 214 has a layer of low density structure 214b and a layer of high density structure 214a in that order from the internal face of the pressure generating chamber 202. The vibrating plate 214 may have the low density structure 214b and high density structure 214a entirely in the planar direction. Alternatively, the vibrating plate 214 may have a thin groove portion formed by notching the low density structure 214b on the inside of the pressure generating chamber 202 at the end of the fluid formation substrate 201, which end is supported by the main body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087575-A (JP)
Title: Lighting fixture
Inventor: MATSUO KOJI
IPC: F21Y113/20
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture which visually recognizes a relative position of a cover to a main body from the outside and prevents dropping-out of the cover from the main body by recognizing a mounting condition of the cover and can prevent damage on a sense of beauty and an external appearance by mounting the cover in parallel with the main body or the surface of a wall of a room.  <P>SOLUTION: The lighting fixture 10 comprises the main body 11 for retaining a primary light source 13 and a secondary light source 14, and the cover 12 mounted on the main body 11 and covering the primary light source 13 and the secondary light source 14. When the cover 12 is located at a regular position to the main body 11, a predetermined shadow SH is generated on a wall section 61 arranged on the cover 12 by irradiating light SLB of the secondary light source 14, and it is determined whether or not the mounting position of the cover 12 is proper.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082029-A (JP)
Title: Membrane bioreactor for continuously producing valuable resources through fermentation
Inventor: ITOU TSUGUHITO
IPC: C12M1/12
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane bioreactor for continuously producing valuable resources through fermentation, capable of efficiently carrying out the large-scale continuous production of the valuables by membrane fermentation.  <P>SOLUTION: The membrane bioreactor for continuous production of valuable resources by fermentation is obtained, by immersing rotating flat membranes that have 5 m<SP>2</SP>/m<SP>3</SP>or higher and 40 m<SP>2</SP>/m<SP>3</SP>or lower effective film area per volume of the membrane bioreactor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085273-A (JP)
Title: Cage and manufacturing method for the same
Inventor: WASEDA YOSHITAKA
IPC: F16C19/30
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cage capable of preventing abrasion between the inner wall surface of a pocket and the radial outward-side end surface of a roller even if the radial outward-side end surface of the roller is brought into contact with the inner wall surface of the pocket, and a manufacturing method of the cage.  <P>SOLUTION: The cage 120 includes a radial inward-side annular plate 140, a radial outward-side annular wall 151, a plurality of pillars 130, and the pockets 131 formed in the adjacent pillars 130. The rollers 10 are rotatably retained in the pockets 131. The inner peripheral surface 151a of the radial outward-side annular wall 151 is formed so as to be oblique toward a radial outward direction. The radial outward-side end surface 10a of each of the rollers 10 has a spherical surface shape. When the inner peripheral surface 151a of the radial outward-side annular wall 151 and the radial outward-side end surface 10a of the roller 10 are brought into contact with each other, only the spherical center of the radial outward-side end surface 10a of the roller 10 is brought into contact with the inner peripheral surface 151a of the radial outward-side annular wall 151.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083640-A (JP)
Title: Lighting-resisting fastener
Inventor: KASHIWAGI MASAHIRO
IPC: F16B33/06
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thunder-resistant fastener which can prevent the peel-off of an insulator layer reliably while the airplane is flying, thereby to improve the thunderbolt preventing effect and the reliability.  <P>SOLUTION: The thunder-resistant fastener 1 joints a shell plate 10 of an airplane and a structural member 11 positioned on the inner side of that shell plate 10. An insulator layer 5 is fused to cover one end face of a head 3, and is made to mesh mechanically with a fastener side engaging portion (or an engaging portion) 7 formed on that one end face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090732-A (JP)
Title: Pinion assistant type electric power steering device
Inventor: UENO SEIJI
IPC: B62D5/04
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinion assistant type electric power steering device, capable of restraining deflection of an output shaft in which a pinion is formed, and keeping smooth operation of a pair of worm gears.  <P>SOLUTION: In this pinion assistant type electric power steering device in which a worm wheel 45 and others outwardly fitted and fixed on the output shaft 11 for transmitting steering assistant torque to the output shaft 11 extended in a housing 5 are provided, and the pinion 31 is formed at more lower part than the worm wheel 45 in the output shaft 11 to be engaged with a rack 33 formed at a rack shaft 13, the output shaft 11 is rotatably supported at the housing 5 by a double-row deep groove ball bearing 55 located between the pinion 31 and the worm wheel 45.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094392-A (JP)
Title: Method for manufacturing silicon carbide semiconductor device
Inventor: MATSUNO YOSHINORI
IPC: H01L29/872
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon carbide semiconductor device having constant characteristics with reduced variations in forward characteristics.  <P>SOLUTION: The method for manufacturing the silicon carbide semiconductor device includes the processes of: (a) preparing a silicon carbide substrate 1; (b) forming an epitaxial layer 2 on a main surface of the silicon carbide substrate 1; (c) forming a protective film 10 on the epitaxial layer 2; (d) forming a first metal layer 6 on the other main surface of the silicon carbide substrate 1; (e) applying heat treatment to the silicon carbide substrate 1 at a predetermined temperature to form an ohmic junction between the first metal layer 6 and the other main surface of the silicon carbide substrate 1; (f) removing the protective film 10 after the process (e); (g) forming a second metal layer 5 on the epitaxial layer 2 after the process (f); and (h) applying heat treatment to the silicon carbide substrate 1 at a temperature from 400 to 600°C after the process (g) to form a Schottky junction of desired characteristics between the second metal layer 5 and the epitaxial layer 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099582-A (JP)
Title: Method of forming polysilicon film
Inventor: OKADA MITSUHIRO
IPC: H01L21/20
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To form polysilicon having minute crystal particles and having phosphorus or boron doped therein.  <P>SOLUTION: A wafer boat 20 with a plurality of wafers W mounted thereon is carried in a reaction tube 10; gas for silicon film formation, gas for doping phosphorus or boron in the film, and gas for adjusting particle diameter containing a constituent facilitating micronization of polysilicon crystals by preventing the polysilicon crystals from being formed into columnar shapes are introduced into the reaction tube 10 while heating the wafers W in a depressurized atmosphere; an amorphous silicon film with phosphorus or boron doped therein is formed on each wafer; and thereafter a polysilicon film with phosphorus or boron doped therein is formed by heat-treating each amorphous silicon film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100348-A (JP)
Title: Digital broadcasting campaign application participating system
Inventor: MATSUO TADANOBU
IPC: H04N7/173
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a campaign application participating system which enables viewers to receive campaign information broadcasted from a digital broadcasting station which is capable of bi-directional communication, and to apply for and participate a campaign by a simple operation.  <P>SOLUTION: Viewers store individual data 150 in a remote controller 11 in advance. In campaign application, campaign code 45 and campaign information are input by the remote controller 11. A control part 21 prepares participation data 170 by individual data 150, campaign data 160 or the like and transmits the participation data 170 to a server 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT