baber/WOPTO huggingface dataset:
Patent JP-2007283568-A (JP)
Title: Oxygen-barrier multilayer film and multilayer package and multilayer container using the same
Inventor: EGUCHI TETSUAKI
IPC: B32B27/00
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To develop an oxygen-barrier multilayer film which is easy to handle when storing it since the deactivation of the oxygen absorbing property does not occur in the state of a film master roll, and which is good in the processability to form a multilayer package and a multilayer container.  <P>SOLUTION: In the multilayer film on the inside and the outside of an oxygen absorbing resin layer (B), intermediate layers consisting of the inside barrier layer (A) and the outside barrier layer (C) consisting of an ethylene-vinyl alcohol copolymer (EVOH) are provided by co-extrusion molding; the film thickness ratios of the intermediate layers are made to be specific ranges; and the tensile characteristics of the multilayer film are improved to form the oxygen-barrier multilayer film good in the processability of producing the package.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286257-A (JP)
Title: Image forming apparatus and system
Inventor: CHIBA SATOSHI
IPC: G03G15/16
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus where residual developer is appropriately removed by a removal member for restarting an image forming operation, and an image forming system.  <P>SOLUTION: The image forming apparatus includes the removal member provided on a downstream side in the rotating direction of an intermediate transfer body as seen from a secondary transfer part, and removing the residual developer remaining on the intermediate transfer body while abutting on the intermediate transfer body. It includes a control part which controls not to supply transfer voltage by a first transfer voltage supply part when the residual developer positioned on an upstream side in the rotating direction of the intermediate transfer body as seen from the secondary transfer part and positioned between a primary transfer part and the secondary transfer part when a phenomenon that the image forming operation is stopped midway occurs is removed by the removal member in order to restart the image forming operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006308090-A (JP)
Title: Ball hub manufacturing method for constant velocity joint
Inventor: WALZ JUERGEN
IPC: F16D3/223
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball hub manufacturing method for a constant velocity joint, allowing easy and inexpensive manufacture.  <P>SOLUTION: When a ball hub 1 for the automobile constant velocity joint is manufactured, a central insertion molded groove 2 is first formed by non-cut deforming work. Then, a semi-finished product of the ball hub is stored on a fixed mandrel adapted to the insertion molded groove. By rough finishing milling work and finishing milling work, a guide raceway 3 is formed. A spherical bearing surface 4 is formed by lathing work. A chamfer part located between the guide raceway 3 and the bearing surface 4 is formed in the process of the rough finishing milling work.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007285840-A (JP)
Title: Method of measuring belt tension
Inventor: KIMURA TAKASHI
IPC: G01L5/10
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring a belt tension capable of measuring a belt tension even in a noisy environment.  <P>SOLUTION: An ink including a magnetic material is applied onto a part of a belt 2 comprising a nonmagnetic material such as rubber to form a magnetic part 3. An electromagnetic sensor 4 is brought close to the magnetic part 3. The belt 2 is flipped, and its vibration waveform is detected by the electromagnetic sensor 4. The detected vibration waveform is input into a device body 5. A characteristic period detection part 12 of the device body 5 determines a characteristic period (t) of the belt 2 from the vibration waveform. An operation part 14 of the device body 5 calculates the belt tension from the characteristic period (t).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006295942-A (JP)
Title: Preparation method of preferred data of user and recording medium
Inventor: HUH YOUNG-SIK
IPC: H04N21/84
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation method of preference data of a user.  <P>SOLUTION: When an image which is converted to have color characteristics which a user prefers with respect to a prescribed image is a preference image, a color characteristics value of the preference image is a preferred characteristic value and a color characteristic value of the prescribed image is a referred characteristic value, the preparation method of preferred data of a user relating to the color characteristic of an image comprises a step of deciding at least one among color temperature, luminance, contrast and saturation as the preference image and the color characteristic of the prescribed image, and a step of preparing (preferred characteristic value, reference characteristic value) corresponding to a pair of preferred characteristic value and a reference characteristic value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007282978-A (JP)
Title: Buttonholing machine
Inventor: NOMURA ETSUZO
IPC: D05B3/06
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To surely sew a needle thread end part into a buttonholing stitches even after releasing the needle thread end part, which is retained by a thread trimming member when starting the sewing of the buttonholing seam, immediately after starting the sewing.  <P>SOLUTION: This buttonholing machine includes a needle bar vertical driving mechanism 14 vertically driving a needle bar 20 attached with a sewing needle 21, a presser lifting mechanism 17 vertically moving a cloth presser 26, and a needle thread retaining mechanism 18 having a thread trimming member 30 cutting the needle thread in the upper side of a needle plate after sewing the straight buttonholing seam and retaining the needle thread end part. This buttonholing machine is further provided with a needle side air nozzle 70 provided in the opposite side of the thread trimming member 30 relative to the sewing needle 21 and jetting out pressure air directing the needle thread end part extending from a work cloth when starting the sewing of the straight buttonholing seam to a seam forming direction ND, in an arm part 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286488-A (JP)
Title: Active matrix substrate and reflective liquid crystal display device
Inventor: OMURA MASANOBU
IPC: G02F1/1345
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective liquid crystal display device that can eliminate influences of noise generating from image signals or the like on logic control signals and can prevent decrease in image quality due to malfunction.  <P>SOLUTION: A noise elimination circuit 12 is mounted in an input stage of logic control signals in a horizontal scanning shift register circuit 1 or a vertical scan shift register circuit 2, and logic control signals are input to the horizontal scanning shift register circuit 1 or the vertical scanning shift register circuit 2 via the noise elimination circuit 12. A Schmitt buffer circuit comprising transistors is used for the noise elimination circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285270-A (JP)
Title: Variable displacement pump
Inventor: ITO KOICHI
IPC: F04C15/00
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable displacement pump (or a variable displacement gear pump) of a relatively simple structure capable of being manufactured at low cost and generating little loss in power transmission from a drive shaft to a pump drive rotor (or a drive gear) even during low speed rotation.  <P>SOLUTION: The variable displacement pump is provided with the drive shaft 16 driven and rotated by an external drive source and the drive gear 21 rotatably provided in a pump housing. A ring shape permanent magnet 23 dividing a shaft hole 24 for having the drive shaft 16 pass through is provided at a center of the drive gear 21 in such a manner that the same can rotate as one unit with the drive gear 21. The drive shaft 16 of which whole body is formed out of magnetic material (in an embodiment, steel) is inserted through a the shaft hole 24 divided by the ring shape permanent magnet 23. Consequently, operation connection relation based on magnetic engagement (magnet coupling) is constructed between the drive shaft 16 and the drive gear 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288088-A (JP)
Title: Wire for coil and coil fabricated thereby
Inventor: UEDA KATSUHIKO
IPC: H01F27/28
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire for coil capable of reducing an eddy-current loss even at high frequency operation through inverter control and coil occupation ratio improvement.  <P>SOLUTION: This wire for coil consists of a first rectangular wire 30A resin-coated by a rectangular electric conductor whose cross-section comprises a long side 31 and a narrow side 32, and a second rectangular wire 30B resin-coated by a rectangular electric conductor whose cross-section comprises a long side 33 and a narrow side 34. Three second rectangular wires 30B are arranged in a way that the narrow side 34 faces the long side 31 of the first rectangular wire 30A to form a wire 3', and the wire 3' is composed of a resin-coated wire 3 for coil and a core 2 with a wire 3 for coil wound up in a core axis direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007252359-A (JP)
Title: Double weed cutting blades for brush cutter
Inventor: TOMITA TATSUO
IPC: A01D34/73
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide double weed cutting blades for a bush cutter, which includes weed-cutting blades made from a metal and a weed-cutting blade made from a resin cord wound on a reel and capable of being reeled and unreeld from the reel, and capable of performing weed-mowing works under various conditions safely and cleanly and further in a short time with a single cutting blade by making both of the blades have a positional relationship in good balance.  <P>SOLUTION: This weed-cutting blade is provided by attaching the cutting blades made from the resin cord 7 wound on the reel 2 and capable of being reeled and unreeled, a pair of cord guides 6 for moderately fixing the resin cord and a pair of interchangeable weed-mowing blades 8 made from the metal on a main body plate 10 fixed by a screw on a weed-mowing blades-attaching shaft.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293409-A (JP)
Title: Simulation method and device thereof
Inventor: WATANABE MITSUHARU
IPC: G05B19/4069
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a simulation device for constructing a simulation environment, in which a tool path can be reproduced faithfully by capturing parameters and data from an actual machine, without individually setting the parameters and the three-dimensional shape model data which determine machining paths.  <P>SOLUTION: The simulation device reproduces the simulation having the same environment as that of the actual machine, by using a numerical control device outputting data necessary for path checks and simulation, such as the parameters kept in the machine and three-dimensional shape model data and data outputted from the numerical control device. Furthermore, the same tool paths as those of the actual machine, including peripheral equipment, are created for simulation so that H/W identical to the H/W for sequence control mounted on the actual machine is constituted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294780-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: MIYANAMI YUUKI
IPC: H01L29/78
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device for applying stress to a channel region effectively within the range of the critical film thickness of a mixed crystal layer, and forming a film-like silicide layer at the surface side of the mixed crystal layer; and to provide the semiconductor device.  <P>SOLUTION: The manufacturing method comprises: a first process for forming a gate electrode 13 on a silicon substrate 11 via a gate insulation film 12; a second process for digging down the surface layer of the silicon substrate 11, by etching with the gate electrode 13 as a mask; and a third process for growing an SiGe layer 21 epitaxially on the dug surface of the silicon substrate 11. In the third process, the SiGe layer 21 is grown epitaxially so that Ge is contained while it has a concentration gradient that becomes high from the side of the silicon substrate 11 toward the center of the SiGe layer 21, and becomes low from the center toward the surface of the SiGe layer 21. The semiconductor device can be obtained by the manufacturing method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277209-A (JP)
Title: Synthesis and use of benzotriazole-based ultraviolet absorbers each having carbanilic acid ester structure, dicarbamide acid diester structure, or sulfonic acid ester structure
Inventor: TANIMOTO SHIGEO
IPC: A61K8/49
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To synthesize benzotriazole-based ultraviolet absorbers each having a carbanilic acid ester structure, a dicarbamide acid ester structure, or a sulfonic acid ester structure, by chemically modifying an OH group at C<SB>1</SB>-position of 4-(2H-benzotriazol-2-yl)resorcinol or 4-(5-chloro-2H-benzotriazol-2-yl)resorcinol with each of several kinds of aromatic isocyanate, three kinds of diisocyanate, or several kinds of aromatic sulfonyl chloride; and to examine the effectiveness of the obtained product.  <P>SOLUTION: The desired reaction is achieved by looking for a reaction catalyst, and regarding what is obtained, physical properties etc., were mainly investigated. Regarding the ultraviolet absorber having a dicarbamide acid diester structure, one having a wide absorption wavelength range in ultraviolet absorption is found out. Moreover, regarding the ultraviolet absorber having a sulfonic acid ester structure, one being almost satisfactory in many required physical properties, including economical efficiency in synthesis, is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303527-A (JP)
Title: Screw loosening preventing method
Inventor: TAI HIDEKI
IPC: F16B39/02
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To completely prevent the loosening of a screw for fastening and fixing a component to a base board.  <P>SOLUTION: A thermosetting resin 7 such as an epoxy resin is coated in advance at a position where the head 4a of the screw 4 for fastening and fixing a connector 3 to the base board 1 is seated. When the connector 3 is fastened and fixed to the base board 1 with the screw 4, the thermosetting resin 7 is sandwiched between the head 4a and the base board 1. When the base board 1 is conveyed into a reflow furnace for soldering an electronic component such as a semiconductor device 2 and an electric component such as the connector 3 loaded on the base board 1, the electronic component and the electric component are soldered on the base board 1, and the thermosetting resin 7 is hardened to fix the head 4a to the base board 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007222156-A (JP)
Title: Toilet for pet
Inventor: AKAGI MASARU
IPC: A01K23/00
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet for a pet of which installed position can be easily recognized by the pet with an eyesight even in pitch black darkness.  <P>SOLUTION: This box-formed toilet main body 1 is constituted by fitting the half parts 4a, 4b of the main body, having dust collector-shapes with different side widths as capable of elongating and contracting, forming window holes 2 having a slender shape in horizontal direction on the surrounding walls 1a of each of the half parts 4a, 4b of the main body, also forming the part of both of the corresponding window holes 2, 2 of the both half parts 4a, 4b of the main body as overlapping and communicating, forming the surroundings of the window holes 2 as tapered forms becoming narrower to its outside direction, closing the holes by fitting and fixing light-accumulating and generating plates 3 having a taper for meeting with the tapered window holes 2 at its surrounding, forming the outside and inside surfaces of the light-accumulating and generating plates 3 with the outside and inside surfaces of the surrounding wall 1a as the same surface, and setting that the light-accumulating and generating plates 3 can be recognized by the eyesight from both of the inside and outside surfaces of the surrounding wall 1a. Since the window holes 2 are formed so that the outside wall and inside wall coincide with each other because of their positioning, in the case of collecting light by the light-accumulating and generating plates from a fluorescent light, etc., it is possible to collect the light from the outside light-accumulating and generating plates at the same time even on collecting the light from the inside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007304841-A (JP)
Title: Traffic supervision unit
Inventor: SUZUKI TOSHIHIKO
IPC: G08G1/13
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic supervision unit capable of detecting a vehicle stopped on a road at low cost.  <P>SOLUTION: By means of detecting devices such as cameras mounted on the vehicles, the number of other vehicles in the periphery of the vehicle is detected and transmitted. On receipt thereof, the traffic supervision unit generates traffic information, after processing the number of other vehicles obtained from a plurality of vehicles on the basis of each geographical area. As the traffic information, traffic jam information is included for example. As the detecting devices, if the cameras mounted on general vehicles for supporting safety driving are utilized instead of special probe cars, wide range of information can be collected from the general vehicles, and thus, highly accurate traffic information can be obtained at low cost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302954-A (JP)
Title: Method for electrically remelting slag in vacuum and apparatus for electrically remelting slag in vacuum
Inventor: ICHIKAWA NAOKI
IPC: C22B9/18
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for electrically remelting slag in a vacuum, which can conduct an operation by using such a slag as to have a low melting point, be easily melted and be able to decrease the amount of oxide inclusions while avoiding the boiling of the slag, and to provide an apparatus therefor.  <P>SOLUTION: This slag-remelting method includes refining a metal in a degree of vacuum in a range of 100 to 600 Torr by using a slag containing 20 to 80 wt.% CaF<SB>2</SB>and the balance mainly CaO and (or) Al<SB>2</SB>O<SB>3</SB>, while maintaining a threshold pressure condition at which the slag does not substantially start boiling. The degree of the vacuum in a furnace is adjusted by concurrently exhausting air with a vacuum pump and injecting argon gas in the furnace.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303579-A (JP)
Title: Constant speed joint
Inventor: KAWAKATSU TSUTOMU
IPC: F16D3/205
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To avoid or relax the generation of an edge load in the ridge contact portion of spherical surfaces of trunnions and inner rollers.  <P>SOLUTION: A constant speed joint comprises a plurality of trunnions 26a to 26c which swell toward guide grooves 18a to 18c and have revolving spherical surfaces 30, inner rollers 36 which have a pair of cutout portions 48a, 48b formed on their inner surfaces so as to face to each other and so as to have circular arc-shaped cross sections, and have inner spherical surfaces 38 formed so as to correspond to the spherical surfaces 30, and outer rollers 42 fitted on the inner rollers 36 via needle bearings 40, wherein the spherical surfaces 30 of the trunnions 26a to 26c are set so as to have such circular annular shapes that their curvatures (1/r2) in the axial direction of the trunnions are larger than those of the inner spherical surfaces 38 of the inner rollers 36.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308092-A (JP)
Title: Operation support system
Inventor: OKUMURA KENJI
IPC: B61L25/02
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To support business regarding operation of a train by controlling a vehicle equipment such as preventing erroneous operation of side surface door opening of a vehicle by a crew, and to further collect information of the state of the vehicle equipments of different kinds dispersedly existing in train organization.  <P>SOLUTION: The operation support system for controlling the vehicle equipments dispersedly existing in the train organization is provided. The operation support system has an opened door control means for only allowing at a side where the whole of the train organization can get on/off. The operation support system has a device for inputting/outputting vehicle equipment state data of different kinds and vehicle equipment control instruction data over the whole period; and a control operation device making the vehicle equipment state data relevant to the time and storing them in a memory device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007307311-A (JP)
Title: Liquid applicator
Inventor: MASUYAMA IWAO
IPC: A45D34/04
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid applicator which does not form a clot of liquid at the tip of a brush body when applying cosmetic liquid for application to improve the usability for a user.  <P>SOLUTION: The liquid applicator has a large amount application brush 5C for applying a large amount of application liquid, a small amount application brush 5D having a relatively small diameter, and a scraping ring where application liquid is scraped off from the liquid applicator body inserted into a scraping hole 8A. The liquid applicator prevents the scraping hole 8A from being expanded by the large amount application brush 5Ca having relatively large diameter and stronger scraping force at a scraping hole 8B and the diameter of the scraping hole 8A from being changed by the small amount application brush 5Da.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315884-A (JP)
Title: Vehicle fuel consumption analysis system and method
Inventor: HOSONO KAZUTO
IPC: G01F9/00
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analysis system and an analysis method for highly accurately analyzing fuel consumption, with respect to a vehicle fuel consumption analysis system and a vehicle fuel consumption analysis method.  <P>SOLUTION: The first invention is a vehicle fuel consumption analysis system equipped with: a fuel sender unit mounted on a fuel tank of a vehicle; a data collector mounted on the vehicle for therein inputting a sender signal from the sender unit; and a terminal with calibration line drawings stored therein, with the line drawings obtained by calibrating a relation between voltage and the residual amount of fuel in the tank by using the sender unit for each of feel tanks different in shape and capacity, for post-processing data collected by the data collector. The data collector records the sender signal from the sender unit in a storage medium. The terminal is characterized in that it analyzes fuel consumption by reading the sender signal recorded in the recording medium to average it for each optional time period as post-processing of the data, and finding the residual amount of fuel in the tank from the averaged data and the line drawing.  <P>COPYRIGHT: (C)2008,JPO&INPIT