baber/WOPTO huggingface dataset:
Patent JP-2007040512-A (JP)
Title: Tapered roller bearing
Inventor: SAITO TOMOHARU
IPC: F16C33/66
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tapered roller bearing of simple construction preventing the occurrence of seizure by keeping lubrication satisfactory.  <P>SOLUTION: A cage 5 holding tapered rollers 4 in a rollable manner in pockets between an inner ring 3 and an outer ring 2, or both the cage 5 and the inner ring 3 are provided with a lubricating oil holding structure for holding a lubricating oil 14. The lubricating oil holding structure of the cage 5 is a collar part 5e provided at the large diameter side peripheral end of the cage 5 to project onto the inner ring 3 side. The collar part 5e is used in combination with one or both of a structure in which a radial distance L1 between the small diameter side end of the cage 5 and the inner ring 3 is set larger than a radial distance L2 between the small diameter side end and an outer end 2b of the outer ring 2, and a protruding part 3f provided to project onto the cage 5 side on an extension of a surface, contacting a head part 4a of the tapered roller 4, of a large collar part 3b of the inner ring 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083894-A (JP)
Title: Vehicular lamp arrangement structure
Inventor: TAKIMOTO SACHIKO
IPC: B62J6/00
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp arrangement structure which allows a driver to visually recognize the lighting of lamps disposed on the front of a front cover and also allows the other driver to visually recognize the lighting of the lamps easily, for example, from the back of the body of a driver's own vehicle.  <P>SOLUTION: In the lamp arrangement structure of the vehicle equipped with the lamps 113 on the front of the front cover 101, back face lenses 113B are disposed on the back face of the front cover 101 where the lenses 113B transmit light from the lamps 113 to the rear of the vehicle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089333-A (JP)
Title: Step-up/down converter
Inventor: ISHII TAKUYA
IPC: H02M3/155
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a high-efficiency step-up/down converter in which ripple current is suppressed, using a relatively small number of components.  <P>SOLUTION: The step-up/down converter comprises an inductor (21) given an input DC voltage, a switch (31) connected to the inductor (21), a rectifying device (41) connected to the inductor (21), a smoothing circuit (51) connected to the rectifying device (41), a switch (32) connected to the rectifying device (41), an inductor (22) connected to the switch (32), a rectifying device (42) provided between the connecting point of the inductor (22) and the switch (32) and an earth node, and a smoothing circuit (52) connected with the inductor (22). The inductor (21) and the inductor (22) are coupled magnetically.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007091514-A (JP)
Title: Mold assembly and method of manufacturing glass to be molded using the same
Inventor: DOI MIYOKO
IPC: C03B11/00
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold assembly capable of molding a glass element having high perpendicularity of a top surface and a bottom surface to a peripheral surface.  <P>SOLUTION: The mold assembly 2 is provided with an upper mold 10, a lower mold 20 and a first drum mold 30. The first drum mold 30 is constituted so that the lower end surface 33 of the first drum mold 30 abutting on a second abutting surface 23a of a lower flange part 23 floats from the second abutting surface 23a and the upper end surface 32 of the first drum mold 30 abuts on a first abutting surface 13a of an upper flange part 13 in the press molding of a glass material 50.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090628-A (JP)
Title: Seal structure
Inventor: OKAZAKI SHINYA
IPC: B41J2/175
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a seal structure capable of insuring a liquid tight property in a coupling part between an ink inlet of an inkjet printer head unit and an ink outlet of an ink tank.  <P>SOLUTION: An elastic member 50 having a plurality of through-holes 51 is nipped between the plurality of ink inlets 32a-32d of the head unit 30 and the plurality of ink outlets 41 of the ink tank 40 and they are compressed to be sealed. The elastic member 50 includes a plane base plate section 55, a first projection section 56 provided at one of the faces of the plane base plate section 55 and a second projection section 57 provided at the other face. The inner circumference faces of the first projection section 56 and the second projection section 57 are arranged on the identical face and a portion between the adjacent through-holes 51 is made to be a common wall. The opening diameter of each of the through-holes 51 is greater than that of each of the ink inlets 32a-32d and the ink outlets 41 and the first projection 56 is abutted against the peripheral faces of the ink inlets 32a-32d.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007091069-A (JP)
Title: Electric power steering control device
Inventor: TANAKA DAISUKE
IPC: H02P29/00
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering control device capable of reducing an influence caused by noise and the variation of electric potential and computing a motor electric current value in high precision by extending a dynamic range.  <P>SOLUTION: This electric power steering control device is provided with a torque sensor 1 to detect steering torque, a motor 2 to generate auxiliary torque and a controller 3 to compute the motor electric current value, the controller 3 has a differential amplifier 11 to output a differential signa1 TS3 which is a difference of first and second torque sensor signals TS1, TS2 from first and second torque sensors 4, 5, a microcomputer 7 to compute the motor electric current value, a motor driver 8 to drive the motor 2 in accordance with the motor electric current value and an electric power source to supply a constant voltage V1, and the microcomputer 7 computes the motor electric current value from an after-compensation differential signal TS4 and tests the first and second torque sensors 4, 5 from the first and second torque sensor signals TS1, TS2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094278-A (JP)
Title: Lens for image reading and image reader
Inventor: OTOMO RYOKO
IPC: G02B13/18
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens for image reading and an image reader which realize a compact and inexpensive lens system with a smaller number of lenses and are capable of obtaining a wide angle of view and a high quality of a read image and are capable of satisfactorily correcting, especially, axial chromatic aberration and chromatic difference of magnification simultaneously.  <P>SOLUTION: A first lens L1 comprising a positive meniscus lens having a convex directed to the object side, a second lens L2 comprising a negative meniscus lens having a concave directed to the object side, and a third lens L3 comprising a positive lens having a convex directed to the image side are arranged in order from the object side. The object-side surface of the second lens L2 is formed into a diffraction lens surface. A stop St is disposed between the first lens L1 and the second lens L2. It is preferable that the first lens L1 and the second lens L2 are aspheric resin lenses and the third lens L3 is a glass lens.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098234-A (JP)
Title: Filter unit
Inventor: MISEKI HAJIME
IPC: B01D46/00
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter unit capable of allowing air of the sufficient volume to flow in and efficiently purifying air even when the filter unit is mounted in a narrow place such as the inside of a housing of a generator or the like using a fuel cell.  <P>SOLUTION: A gas adsorption agent is filled between both walls of a cylindrical casing of a double pipe structure while a circumferential wall has permeable outer and inner walls. One end face is permeable or non-permeable and the other end face is integrally fixed to one end face of the cylindrical casing filled with a filtering material for dust removal. Air is allowed to flow in from at least a circumferential surface of the cylindrical casing of the double pipe structure. The distributing direction of the sucked air is changed to the longitudinal direction of the cylindrical casing filled with the filtering material for dust removal. Purified air is allowed to flow out from an end face on the side opposite to the end face to which the end face of the cylindrical casing of the double pipe structure of the cylindrical casing filled with the filtering material for dust removal is fixed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006090553-A (JP)
Title: Method of assembling servo valve
Inventor: PFEIFER ARND
IPC: F15B9/08
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of quickly, easily and inexpensively assembling a servo valve in safety at a hydraulically-centered position.  <P>SOLUTION: This method of assembling the servo valve at a position hydraulically centered with respect to an output shaft, an input shaft and a valve housing, is composed of following processes, that is, a process for forming a preliminary assembling unit of the output shaft and the input shaft, a process for fastening the valve housing at a position permitting its rotation but fixing it in the axial direction, a process for inserting the preliminary assembling unit into the valve housing in a state of being positioned movably in the axial direction but not rotatable, while permitting mutual rotation of the valve housing and the output shaft, a process for applying liquid pressure to the preliminarily-assembled servo valve, a process for centering the servo valve by rotating the valve housing, and a process for pressing the preliminary assembling unit into the valve housing, and pressing the output shaft and the valve housing to each other in an area where they are overlapped.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007097899-A (JP)
Title: Pinball game machine
Inventor: KATAYAMA TAKASHI
IPC: A63F7/02
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine of new interest which makes it possible to enjoy the original game ball rolling state of the pinball game machine by compacting a special winning part operated in a special game state (big winning game state).  <P>SOLUTION: In the pinball game machine provided with a special winning means to be changed to the state that game balls easily enter a winning port when shifting to the special game state, the special winning part comprises: a variable winning device changeable to a winning difficult state that the game ball does not easily enter the winning port and a winning easy state that it easily enter there; and a game ball guide member for guiding the game ball to the winning port in cooperation with the variable winning device in the winning easy state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099385-A (JP)
Title: Polyolefine assembly container
Inventor: HARAGUCHI NOZOMI
IPC: B65D5/43
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly container which is assembled only by folding folds of a plate like body, also is easily assembled and disassembled, causes a samll reduction in strength before and after assembly, and is easily recycled.  <P>SOLUTION: The assembly container is formed of a plate shaped body of a polyolefine extruded foamed sheet keeping polyolefine non-foamed sheets overlying the inner surface side. Side surface plates 12, 13 are continuously foldably formed with a bottom surface plate 11, and extended sides 14, 15 are continuously foldably formed with both sides of the side surface plates. Hook protruding sides 16 are protrudingly formed at respective upper parts of the extended sides 14, and folding sides 17 are continuously foldably formed at respective upper ends of the side surface plates 13 through the folds, and foldable sides 18 are continuously formed at respective upper ends of the folding sides 17. The side surface plates 12, 13 are erected around the bottom surface plate 11, and the extended sides 14, 15 are overlapped with each other to be respectively superposed upon outer surfaces of the side surface plates 13, and the folding sides 17 are respectively folded to the outer surface sides of the side surface plates 13, and the assembly container is assembled by involving the hook protruding sides 16 through the foldable sides 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007107287-A (JP)
Title: Sliding door device
Inventor: KOMODA MOTOAKI
IPC: E05F1/04
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door device capable of improving traveling stability of a sliding door by enlarging an interval between two door rollers by arranging the door rollers in close vicinity of an end part position of the sliding door in the sliding door device provided with a free stop mechanism.  <P>SOLUTION: An elastic locking member 51 constituting the free stop mechanism 5 is rockably arranged on the other end side of an auxiliary bracket 50 of extending the other end side to a side surface of the door roller 3 by fixing the base end side to a door end side upper part of the sliding door 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007114268-A (JP)
Title: Camera
Inventor: FUJII TADASHI
IPC: G03B17/00
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a camera which allows a photographer to take a photograph when the photographer does not put his (her) finger on the light emitting surface of a stroboscope and issues a warning to the photographer when he (she) puts his (her) finger on the light emitting surface of the stroboscope, thereby preventing failure in photography.  <P>SOLUTION: When the light emitting surface of the stroboscope 14 is pressed, a slide 26 provided on the base 14C of the stroboscope 14 is moved backward in the optical axis direction of a lens along a groove 28, whereby a push switch 24 is pressed to transmit a signal. Warning display as a warning means is displayed on a display part based on the signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007114272-A (JP)
Title: Image forming apparatus
Inventor: TAKAYAMA SEIICHI
IPC: G03G21/00
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To diagnose operation components, generating abnormal sound among a plurality of operation components of an image forming apparatus, in a short period of time and without increasing the cost.  <P>SOLUTION: In an abnormal sound diagnosis operating mode, a control section 100 operates a drum motor M5, a developing motor M4, a feed motor M1, a main motor M2 and an IBT motor M3, in this order respectively for a predetermined time. Furthermore, the control section 100 connects a registration clutch 104 and operates the main motor M2 for the predetermined time, and then operates the drum motor M5 and the developing motor M4 for the predetermined time. At this time, the operating motors M1 to M5 and registration clutch 104 are displayed on a liquid crystal display panel 106. This makes it possible for a person checking the maintenance to specify, in a short period of time, which of the motors M1 to M5 are generating abnormal sounds during the operation. This also eliminates the need for complex control and realizes cost reduction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113130-A (JP)
Title: Elastic woven fabric
Inventor: KUSAZAKI AKIRA
IPC: D03D15/56
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair or the like in which the limbs put on a limb-carrying surface obtained by extending an elastic fabric thereon hardly slip in the depth direction and weariness is not caused but stable ease is given during long term use.  <P>SOLUTION: The elastic fabric is woven by using as a warp 11 an inside and outside multifiber yarn having yarn inside and surface both comprising a fiber having ≤20 dtex single fiber fineness, and using as a weft 14 an elastic monofilament yarn 12 having ≥2 times single fiber fineness based on the total fineness of the warp and a surface multifiber yarn 13 having a yarn surface comprising a fiber having ≤20 dtex single fiber fineness, wherein the surface multifiber yarn is used at a ratio of 1/4 to 4 per one elastic monofilament yarn. The ratio of the exposed surface Sa of the surface multifiber yarn to the total exposed surface S of the exposed area of the warp 11a and the exposed area of the weft 12a, 13a, exposed on the surface of the fabric, is ≥20%. The yarn leg X of the surface multifiber yarn at 20 cm woven fabric width is ≥1.04 times of the yarn leg Z of the elastic monofilament.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006139271-A (JP)
Title: Apparatus and method for removing unwanted film, and method for manufacturing photomask blank
Inventor: KOBAYASHI HIDEO
IPC: G03F1/68
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for removing an unwanted film, which can surely remove unwanted resist residues of the periphery part of a substrate having a resist, and to provide a method for manufacturing a photomask blank.  <P>SOLUTION: A shielding member (cover member) 4 is provided at a specified interval from the surface of the substrate 1 so that a chemical liquid is not supplied to parts other than the unwanted, and a chemical liquid guide member 3 is provided at the outside the shielding member 4 so that the chemical liquid is supplied to the peripheral part of the substrate. The shielding member 4 is provided with interval adjusting members for adjusting the interval to the major surface of the substrate at three or more locations. If the installation locations of the interval adjustment members is connected to the installation location by a straight line, they will not be positioned on the straight line. When the shielding member is rotated by a prescribed angle with the origin as the center of the surface of the substrate with respect to the substrate 1, it is positioned so as not to overlap with the installation locations of the interval adjusting members before rotation, or the interval adjusting member is provided with a moving mechanism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007123324-A (JP)
Title: Electromagnetic wave shielding film, method for forming black matrix therefor, and its manufacturing method
Inventor: TATARA AKITSUGU
IPC: G09F9/00
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selectively forming a black matrix on a surface of a fine metal conduction with high dimensional precision, and for inexpensively and easily manufacturing an electromagnetic wave shielding film superior in electromagnetic wave shielding property and optical transparency.  <P>SOLUTION: The manufacturing method of the electromagnetic wave shielding film comprises processes of: forming a transparent substrate resin film 1 by a fusion extrusion molding method; forming a transparent substrate 1 having a mesh-like recess 3 by pressing a cooling roll 2 where a mesh-like projection is disposed on the surface of the resin film 1; forming the metal conduction part 4 in the recess 3; and forming the black matrix part 5 by applying liquid composite comprising carbon particulate having a polar group, hydrophilic polymer and water on the metal conduction part 4 and removing water.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118283-A (JP)
Title: Laminate for concealment
Inventor: SATO SEIICHI
IPC: B42D15/02
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate for concealment which allows a concealment sheet to be securely repasted on an information entry column of an information entry sheet, and besides, allows the entirety of the concealment sheet repasted on the information entry sheet to be cleanly rereleased.  <P>SOLUTION: The concealment sheet 20 with a larger area than the information entry column 11, is pasted on at least the information entry column 11 of the information entry sheet 10 with the information entry column 11 for information to be entered. Further, the concealment sheet 20 can be released from the information entry sheet 10 and can be repasted to the information entry sheet 10, and is divided into an information concealment region 23 and an information non-concealment region 24 which is a region other than the information concealment region 23. Further, in the information concealment region 23, not less than one projecting cut 26 with an apex facing the information entry column 11 side of the information entry sheet 10, are formed from a borderline 25 between the information concealment region 23 and the information non-concealment region 24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119553-A (JP)
Title: Polylactic acid film
Inventor: IKEGAME MIDORI
IPC: B29K67/00
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid film which comprises polylactic acid, and has low thermal shrinkage percentage and excellent heat resistance.  <P>SOLUTION: This biaxially oriented film comprising poly L-lactic acid which comprises 90 to 99 mol.% of L-lactic acid units and/or 1 to 10 mol.% of copolymer-synthesizing units except the L-lactic acid units, and poly D-lactic acid which comprises 90 to 99 mol.% of D-lactic acid units and/or 1 to 10 mol.% of L-lactic acid units and/or copolymer-synthesizing units, and containing stereo complex crystals has a thermal shrinkage percent of ≤7% at 150°C. And a method for producing the film is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119002-A (JP)
Title: Freely foldable box-shaped pallet
Inventor: OGAWA HIROSHI
IPC: B65D19/12
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost by commonly using a supporting part for stacking a foldable pallet as a leg body constitutional element.  <P>SOLUTION: A leg body 12 is composed of a leg bottom plate member 30 for forming a fitting part 12a fitted to a side panel 2 of an upper stage pallet and a ground contacting part 12b on the inner side thereof, a columnar member 28 which is opened outwardly sidewise and U-shaped in a plan view to connect the leg bottom plate member 30 to a cargo bed 1, and a vertical member 29 which is fixed to a recessed corner between the leg bottom plate member 30 and the columnar member 28 and erected so as to close the sidewise outwardly opened part of the columnar member 28. The columnar member 28 has a projecting part 34 entering inside longitudinal depth members 16a arranged on both right and left sides of the cargo bed 1, and a depth member supporting face 28d for supporting the depth members 16a and 16b between the projecting part 34 and the vertical member 29 on its upper end. The vertical member 29 extends upwardly to constitute the supporting part 13 for stacking the foldable pallets.  <P>COPYRIGHT: (C)2007,JPO&INPIT