baber/WOPTO huggingface dataset:
Patent JP-2009086907-A (JP)
Title: Defective factor estimation method, defective factor estimation device, program and recording medium
Inventor: YAMADA EIJI
IPC: G06Q50/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defective factor estimation method allowing estimation without missing a treatment chamber that is a defective product occurrence factor even if a production device uses a plurality of treatment chambers, and not allowing erroneous estimation that a group that is not a defective factor is the defective factor even if the production device comprises a plurality of groups.  <P>SOLUTION: A division table is created in each the group (process 103), examination of whether each production line becomes the defective product occurrence factor or not is performed by use of the division table (process 104), and a defective factor group candidate is selected from the groups included in the same production line (process 105).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085745-A (JP)
Title: Height-measuring instrument for bga solder ball
Inventor: TODA ATSURO
IPC: G01B11/02
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring instrument enhancing the work efficiency of measurement related to the height of BGA solder balls disposed in rows.  <P>SOLUTION: This height-measuring instrument 1 for BGA solder balls is equipped with light-projecting means 14, 15, 16, and 17 for applying light L1 to the solder balls 31 disposed in rows; a linear image sensor 19, having a light-receiving surface comprising a plurality of pixels to receive reflected light L2 from the solder balls with light applied thereto at positions on the receiving surface corresponding, to distances from the solder balls and generating light reception signals S1 corresponding to the light-receiving positions; and a measurement means 41 for measuring the displacement of the solder balls in height, based on the reception signals. The light L1 from the projection means has a spot LS which is widened, in a direction orthogonal to the direction of the rows, while being in the width direction of the image sensor so that solder balls displaced from the rows can be measured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008106358-A (JP)
Title: Method for correcting heated deformation of annular body, and hardening method of annular body
Inventor: MIYAMOTO YUJI
IPC: C21D1/18
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for correcting heated deformation of a new annular body which can be easily corrected to a true circle, and a hardening method for the annular body.  <P>SOLUTION: In the method for correcting the deformation developed at the time when the annular body 10 composed of a steel is heated, the annular body 10 is heated to the temperature of the A<SB>c1</SB>transforming point or higher in a state the outer diameter of the annular body 10 is restrained with an outer-diameter restraining die 20. In this way, strain and the deformation before heating the annular body 10 are wholly removed and the shape of the annular body 10 can easily be corrected to the shape nearer the true circle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009084109-A (JP)
Title: Dielectric porcelain composition
Inventor: ABE MASARU
IPC: H01B3/12
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric porcelain composition which is capable of having both low dielectric constant and good frequency-temperature characteristic, ensuring high Qf value and having sufficient mechanical strength, and thus is suitably used in an antenna, a filter, etc. used in the high-frequency region, and to provide a dielectric porcelain composition further having resistance to reduction in addition to all of the above properties.  <P>SOLUTION: The dielectric porcelain composition comprises 93.0-99.0 mol% forsterite calculated in terms of 2MgO-SiO<SB>2</SB>and 1.0-7.0 mol% calcium titanate calculated in terms of CaTiO<SB>3</SB>as main components and further comprises 0.2-5 mass% aluminum oxide calculated in terms of Al<SB>2</SB>O<SB>3</SB>as an accessory component per 100 mass% main components.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086366-A (JP)
Title: Optical scanning device, optical scanning type image display device, and retinal scanning type image display device
Inventor: SAKAKIBARA MASAHIRO
IPC: G02B27/02
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanning device wherein power consumption is reduced while supplying a bias current to a light source, an optical scanning type image display device, and a retinal scanning type image display device.  <P>SOLUTION: The optical scanning device has: the light source which emits light of a prescribed intensity according to a supplied current; an optical scanning part which can scan the light emitted from the power source in a prescribed direction; and a light source drive part which supplies the current according to an image signal to the light source in order. The optical scanning device has improved responsiveness of the light source by supplying the bias current to the light source from the light source drive part. The light source drive part stops or reduces the supply of the bias current to the light source in at least a prescribed period out of an ineffective scanning period in which image display is not performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090472-A (JP)
Title: Hollow body with burring structure and burring method
Inventor: TOZAKI KOHEI
IPC: B29L22/00
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burring structure and a method for burring which can prevent deformation strain of a cutting blade due to the load applied on a burr cutting portion from spreading to the periphery, and largely improve the dimension accuracy of an opening part.  <P>SOLUTION: A duct 1 is a hollow body having the burring structure for cutting the unnecessary burr 2 of the blow molded resin made hollow body after blow molding. A burr cutting portion 4 of the duct 1 is provided with a deflection suppressing structure 5 at least at the burr 2 side or the product part (body part side) along the portion. The deflection suppressing structure 5 at the burr 2 side along the burr cutting portion 4 of the duct 1 is composed of one or many recessed parts 6 composing a reinforcing rib.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091676-A (JP)
Title: Pretreatment method for dyeing fabric containing polyester fiber
Inventor: FUMISHI TETSUTARO
IPC: D06P5/20
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a general-purpose method that effectively prevents embrittlements such as yellowing, reduction in strength of a polyester fiber and roughening and hardening of feeling which may occur in dry-heat setting of a fabric containing a polyester fiber, and retains excellent quality as a fabric.  <P>SOLUTION: The method for pretreating a fabric before dyeing a fabric containing a polyester fiber includes providing a fabric with a treatment liquid containing a sulfonate, attaching 0.05-2.0 wt.% of the sulfonate to the fabric, and dry-heat setting the fabric.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093731-A (JP)
Title: Information processing device, disk, information processing method, and computer program
Inventor: CHIAKI SUSUMU
IPC: G06F21/10
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain copy permission information by reading a medium ID at a high speed.  <P>SOLUTION: An IC chip storing a medium ID (PMSN) as unique identification information of a disk is provided at a disk storing content. The medium ID read from the IC chip is transmitted to a server and copy permission information of the content stored in the disk is obtained. For example, in the content recording disk conforming to AACS specification, it is not required for reading PMSN data from a BCA region in which the medium ID (PMSN) is recorded, so that the medium ID can be obtained by reading data from the IC chip at a high speed, thereby, efficiently obtaining copy permission information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093886-A (JP)
Title: Backlight device and liquid crystal display device
Inventor: ITOKUI HIROSHI
IPC: F21Y103/37
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device in which deference of luminance on a liquid crystal panel face is reduced with a simple structure and a liquid crystal display device having this backlight device.  <P>SOLUTION: A lamp unit 5 has two pieces of curved fluorescent lamps 5a, 5b as a set. The lamp unit 5 is composed of a wide curved fluorescent lamp 5a with a wide spacing between straight tube portions 51-51 and a narrow curved fluorescent lamp 5b with a narrow spacing between the straight tube portions 51-51 which is narrower than that of the wide curved fluorescent tube 5a. The wide curved fluorescent lamp 5a is provided with a space S in which the narrow curved fluorescent lamp 5b can be arranged in a space surrounded by the straight tube portion 51 and a curved portion 52, and in this space S, the narrow curved fluorescent lamp 5b is installed so that the external connection portion 53 of the narrow curved fluorescent lamp 5b faces the curved portion 52 of the wide curved fluorescent lamp 5a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093025-A (JP)
Title: Image forming apparatus
Inventor: SUENAMI KOJI
IPC: G03G15/08
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus equipped with a developing device used for an image forming apparatus forming an image by using a developer, in which the electrification and conveyance property of the developer, in particular, are improved.  <P>SOLUTION: The image forming apparatus has the developing device including: latent image forming means forming a latent image on an image carrier; a developing container storing the developer which is for developing the latent image to form a toner image on the image carrier and has magnetism; a partition plate which partitions the developing container into a plurality of parts in the conveying direction of the developer and has a predetermined space between both end portions of the partition plate and the developing container; and a plurality of stirring members which are provided in parallel to each other through the partition plate in the developing container and is for stirring the developer, wherein a permanent magnet extending in a shaft length direction is included in the shaft of the stirring member and only the shaft and blade of the stirring member are rotated in such a state that the permanent magnet is fixed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094431-A (JP)
Title: Layout designing method of semiconductor integrated circuit
Inventor: KAWAHARA KAZUYOSHI
IPC: G06F17/50
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a decrease in the yield even if unnecessary interconnects of standard cells are eliminated and a placement and routing having a tight process margin is carried out.  <P>SOLUTION: Interconnects are arranged in a placement and routing step to be connected to input/output terminals in standard cells arranged in a standard cell layout step. Whether or not object interconnects to which the interconnects at the input/output terminals are connected can be eliminated is determined by the presence/absence of connections of vias in a via connection decision step. Then, whether an interconnect is eliminated is determined by the line width of the object interconnect and the interval from an adjacent interconnect in an interconnect decision step, and an eliminatable object interconnect is eliminated in an interconnect eliminating step. At the same time, whether interconnects connected to the input/output terminals satisfies a design rule is determined in a design rule decision step, and an interconnect not satisfying the design rule is modified in an interconnect modifying step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098730-A (JP)
Title: Information processor and information processing program
Inventor: TAWARA AYUMI
IPC: G06Q10/06
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor and an information processing program, properly managing transition of a process of a business flow.  <P>SOLUTION: In this information processor, when a client device 1 is operated for the transition of the business flow, a signal showing a request to execute business data is transmitted. When a server device 2 receives the signal from the client device 1, a business processing part 26 acquires the business data from a transaction storage part 24 based on a state of the business flow, and performs processing shown in the execution request. When the business processing part 26 succeeds in execution of the business processing, a transition processing part 27 updates a business flow definition hierarchy stored in a setting information storage part 23 of a storage device 22 to change the state of the business flow to be managed. A control part 21 transmits a signal showing the state transition of the business flow to the client device 1. The client device 1 receives the signal of the state transition of the business flow from the server device 2, and updates a display screen when instruction information for updating the screen is included in the signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098249-A (JP)
Title: Three-dimensional image display device
Inventor: LIN CHAO-HSIEN
IPC: G02B27/22
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional image display device capable of improving light use efficiency while reducing crosstalk by controlling reflection in a housing.  <P>SOLUTION: Light, which travels directly toward the inner surface of a housing 5, is retrospectively reflected by the retroreflection member 15 of a rib 13 to return to the light emission point. Accordingly, direct light from light sources 2R, 2L is not absorbed but travels again to the light sources 2R, 2L for its reuse, and consequently the light use efficiency is improved. Moreover, the indirect incidence of the light to a liquid crystal panel 1 is reduced to reduce crosstalk. The light reflected by the liquid crystal panel 1 is absorbed by the light-absorbing member 17 of the rib 13. Accordingly, the indirect incidence of the light because of the reflection in the liquid crystal panel 1 and the inner surface of the housing 5 is reduced, and the crosstalk is restrained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099657-A (JP)
Title: Organic transistor
Inventor: NAKATSUKA MASAKATSU
IPC: H01L29/786
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor having a high mobility and a large current on/off ratio, and exhibiting excellent storage stability.  <P>SOLUTION: In the organic transistor having an organic semiconductor layer, at least one of compounds represented by general formula (1) is contained in the organic semiconductor layer. In the formula (1), X<SB>1</SB>to X<SB>16</SB>are each independently a hydrogen atom, a halogen atom, a straight chain, branched or cyclic alkyl group, a straight chain, branched or cyclic alkoxy group, or a substituted or unsubstituted aryl group, and a ring A is a substituted or unsubstituted benzene ring, a substituted or unsubstituted thiophene ring, or a substituted or unsubstituted benzo[b]thiophene ring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104264-A (JP)
Title: Log-in authentication method, log-in authentication server, and log-in authentication program
Inventor: MORISHITA TOMOKI
IPC: G06F21/44
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a log-in authentication system for quickly performing log-in by reducing the labor of an input operation.  <P>SOLUTION: In a log-in authentication system, a server 4 creates a password based on device information unique to a log-in input operation device 2 received with a log-in request from a log-in input operation device 2 by associating it with the device information (S4), and transmits the password to the log-in input operation device 2 (S5), and receives the password from the portable terminal 3 with the terminal information of the portable terminal 3 (S10), and determines whether or not the received terminal information is matched with preliminarily registered terminal information (S11), and determines whether or not the received password is matched with the password (S12), and when the received password is matched with the generated password, notifies the log-in input operation device 2 specified by the device information associated with the created password of an authentication result showing that authentication has succeeded(S13).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078793-A (JP)
Title: Navigation device
Inventor: MASUDA HIROO
IPC: G08G1/0969
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device which is more user-friendly and has a display of a size increased as much as possible by installing a portion having a microcomputer for performing a navigation function detachably to a base unit as a main body.  <P>SOLUTION: The navigation device has the base unit 10 capable of being fixed to a dashboard D of a driver seat of a vehicle, a front panel unit 14 detachably attached to the base unit and having a display (liquid crystal panel) 14b for displaying map data, and the microcomputer having a navigation function. When the front panel unit 14 is positioned at an installation position where it is installed on the base unit 10, a portion of the front panel unit 14 projects, in a side view, in the direction toward a user in the driver seat from a surface Dw of the dashboard D.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100910-A (JP)
Title: Medicine dispenser and medicine dispenser system
Inventor: YASUNAGA ITSUO
IPC: A61J3/00
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine dispenser which credibly and speedily senses abnormality of paper feed of sheets of subdivision packing paper at a subdivision packing paper feeding section and a medicine dispenser system equipped with the medicine dispenser, and also to provide a medicine dispenser and a medicine dispenser system which allow a user to take out medicines packed in a packing section at a desired position.  <P>SOLUTION: The medicine dispenser 1 includes the medicine packing section 21 within a main unit 2. The medicine packing section 21 includes the feeding section 21b for feeding sheets of subdivision packing paper 98. An abnormality sensing mechanism 115 for sensing an abnormality of paper feed is arranged on the linear section 105b of the feeding section 21b. The abnormality sensing mechanism 115 includes a pinch roller 115b which rotates independently from the feeding means 21b. Sensing the rotation of the pinch roller using a rotary encoder 115d enables sensing whether paper feed is abnormal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103880-A (JP)
Title: Cooling device and image projector equipped with the same
Inventor: TANAKA JUNICHI
IPC: G02F1/13
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device which is capable of efficiently cooling a plurality of members and especially effectively cooling the local heat generating part of each member and to provide an image projector equipped with the cooling device.  <P>SOLUTION: The image projector including: a light source means emitting light; a power supply unit supplying a voltage to the light source means; a color separation and composition optical system including an image display element forming an image; and a projection optical system projecting the image formed by the image display element onto a surface to be projected includes a first cooling fan cooling at least a part of the color separation and composition optical system by intake air and a second cooling fan cooling the power supply unit by the intake air. The first cooling fan is arranged so as to flow air blown from the first cooling fan to a part of the power supply unit, between the color separation and composition optical system and the power supply unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104396-A (JP)
Title: Content selection apparatus, television, content selection program and storage medium
Inventor: MIKI KAZUHIRO
IPC: H04N21/435
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content selection apparatus which simply selects content according to a user's interest.  <P>SOLUTION: A content control part 15 includes a display control part 75 for displaying a keyword group selected by a user on a display part 10, an information control part 45 for receiving the input of the keyword selected from the keyword group displayed on the display part, a search keyword generation part 65 for generating search keywords according to the selected keyword input into the information control part 45, a search processing part 50 connected to a server via a network to acquire via the network a content group containing the selected keyword input into the selection input part, and a selective keyword generation part 55 for generating selective keywords according to keywords contained in the content group acquired by the search processing part 50. The display control part 75 redisplays the generated search keywords and selective keywords as the keyword group on the display part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103589-A (JP)
Title: Thermal flowmeter
Inventor: TANAKA HITOAKI
IPC: G01F1/684
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a thermal flowmeter for measuring a flow rate over a wide range of measurements.  <P>SOLUTION: The thermal flowmeter for controlling the temperature of a liquid flowing in a flow path and measuring a flow rate, based on the temperature difference of a fluid between the upstream side and the downstream side in a temperature control section, includes: the flow path, formed with a wetted section entirely made of glass; a heat transfer means provided on the flow path; a first temperature difference detecting means provided on the flow path and spaced equidistant from the heat transfer means; a second temperature difference detecting means provided on the flow path and spaced equidistant from the heat transfer means, outside the first temperature difference detecting means; and a calculation control means for controlling the temperature of the liquid flowing in the flow path by use of the heat transfer means, selecting the first or second temperature difference detecting means, in response to the measured flow rate, and obtaining the flow rate, based on the detected temperature difference.  <P>COPYRIGHT: (C)2009,JPO&INPIT