baber/WOPTO huggingface dataset:
Patent JP-2008209652-A (JP)
Title: Manufacturing method of elliptical polarizing plate
Inventor: KAWAMOTO IKURO
IPC: G02B5/30
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method by which an elliptical polarizing plate having superior contrast in an oblique direction, a wide band and a wide visual field angle can be manufactured so as to have uniform optical characteristics at low cost.  <P>SOLUTION: The manufacturing method of the elliptical polarizing plate includes a first birefringence layer forming step for forming a first birefringence layer 13, having refractive index characteristics of nz>nx=ny on a protective film 12; an a second birefringence layer forming step for forming a second birefringence layer 14, having refractive index characteristics of nx>ny=nz on the first birefringence layer 13; an a third birefringence layer forming step for forming a third birefringence layer 15, having refractive index characteristics of nx>ny>nz on the second birefringence layer 14; and a polarizer layering step for layering a polarizer 11 on the surface of the protective film 12, where the first birefringence layer is not formed. The second birefringence layer is formed on the surface of a plastic film F, subjected to rubbing treatment by a rubbing roll 4 and a plurality of backup roll 51 positioned directly under the rubbing roll 4 and transferred to the first birefringence layer 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219990-A (JP)
Title: Electric apparatus connector with dustproof function
Inventor: NAKAZAWA YUKIHIRO
IPC: H02J7/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger for microphone which can reduce poor connection between a connection terminal and the connected terminal of an electronic apparatus without complicating the fitting structure while enhancing convenience of operation.  <P>SOLUTION: The charger 100 for microphone comprises a dustproof shutter 30 provided movably between a position covering a charging terminal 41 and a position exposing the charging terminal 41 depending on the attaching/removing operation of a microphone device, a torsion spring 46 for imparting a basic urging force to the dustproof shutter 30 between the covering position and the exposing position, and leaf springs 471, 472 for imparting an additional urging force to the dustproof shutter 30 in an additional urging section provided between the covering position and the exposing position and bringing about an additionally urged state. The leaf springs 471, 472 release the additionally urged state when the dustproof shutter 30 reaches the exposing position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225524-A (JP)
Title: Mark sheet system for questionnaire
Inventor: NAGANUMA KENJI
IPC: G06K7/10
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To propose a system for deciding marking by data-processing output data acquired by reading a marked mark sheet by an OMR, and to propose a presentable mark sheet system with a plaintext by avoiding the multiple use of excessive symbols and a mark sheet of a tabular form, and to propose a system which can be applied even to a mark object short character string with two or more words having space characters in the mark object short character string.  <P>SOLUTION: The front and rear sides of a mark object short character string as the object of marking are provided with spaces for one character, and the mark object short character string is divided for solving the problem. Furthermore, a means for combining the means with an OCR having a layout recognition function is valid for solving the problem.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224790-A (JP)
Title: Sample inspection device and sample inspecting method
Inventor: NAGAO TAKURO
IPC: G03F1/84
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide high-speed sample inspection and to shorten the defect inspection processing time, without having to depend on the number of a plurality of layers of a development pattern.  <P>SOLUTION: The sample inspection device includes a measurement pattern data acquisition device which acquires measurement pattern data, by detecting transmitted light or reflected light from a sample to be inspected; a development pattern data generation device which generates development pattern data of a plurality of layers from design data on the sample to be inspected; a composite pattern data generation device which extracts pixels of one layer of the development pattern data of the plurality of layers, while regarding as an upper layer development pattern data corresponding to a small area of pixels of the transmitted light or reflected light, and generates composite pattern data corresponding to the measurement pattern data; a layer identification data generating device which generates layer identification data indicative of a layer of pixel-extracted development pattern data of the composite pattern data; a reference pattern data generating device which generates reference pattern data, similar to the measurement pattern data from the composite pattern data and layer identification data; and a comparison device which compares the measured pattern data with the reference pattern data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226963-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SHIROMIZU NOBUHIRO
IPC: H01L27/04
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To carry out formation of a contact portion of a resistance in a self-adjusting manner to reduce the variation of the occupation area of the contact portion and contact resistance, and thus to provide a resistance element that is micro-sized and highly precise, and yet is formed at low manufacturing costs.  <P>SOLUTION: A metal thin film is deposited on the surface of a substrate on which interconnections are formed on an insulating film. The metal thin film is etched anisotropically to leave a desired portion bridging interconnections so that the metal thin film functioning as a resistor is connected to the interconnections in a self-adjusting manner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227052-A (JP)
Title: Flexible printed-wiring board
Inventor: BABA RYOKICHI
IPC: H01B7/08
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible printed-wiring board capable of transmitting a high-frequency signal at high speed.  <P>SOLUTION: A flexible printed-wiring board comprises an insulating sheet 5, a plurality of lines of conductors 1 and 2 provided on the insulating sheet 5, and a conductive sheet 6 which, while forming a gap A at the outer periphery of the conductor 1 which serves as a signal line out of the plurality of lines of conductors 1 and 2, covers the conductor. The conductive sheet 6 is provided on both sides of the insulating sheet 5 and electrically connected to the conductor 2 which serves as a grand line out of the plurality of lines of conductors 1 and 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007146302-A (JP)
Title: Electroless gold plating solution and electroless gold plating method
Inventor: TAKAHASHI AKIO
IPC: C23C18/44
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroless gold plating solution giving the high precipitation rate of gold, and having excellent stability even in neutral conditions and at low temperatures.  <P>SOLUTION: The electroless gold plating solution contains a gold salt, a reducing agent expressed by general formula (I) and a heavy metal salt; in the formula, R<SP>1</SP>is a hydroxyl group or an amino group; and R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are each individually a hydroxyl group, an amino group, a hydrogen atom or an alkyl group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008227132-A (JP)
Title: End-face excitation type solid-state laser device by diode excitation
Inventor: YOSHIKAWA SHOGO
IPC: H01S3/16
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end-face excitation type solid-state laser device that enables to obtain a high output without destroying a laser crystal due to end-face excitation by a high-output LD.  <P>SOLUTION: The end-face excitation type solid-state laser device is configured as follows. A laser crystal doped with Nd ions is arranged in a resonator composed of an output mirror 20 and a total reflection mirror 30. Excitation light emitted by a laser diode is emitted from the end face of the laser crystal through the output mirror side so as to perform excitation. An Nd-ion concentration of the laser crystal is in a range of 0.05-0.5%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224574-A (JP)
Title: Noncontact type angle sensor
Inventor: ICHIKURA MANABU
IPC: G01D5/14
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact type angle sensor composable simply and inexpensively, dispensing with lamination of a stator core.  <P>SOLUTION: This sensor comprises a ring-shaped outer rotor core 41 mounted on a rotating shaft; circular magnets 42, 43 and 44, 45 fixed on one half part and the other half part in the circumferential direction on the inner circumferential surface, and magnetized so that mutually facing inner circumferential surfaces have each reverse polarity respectively; circular inner rotor cores 46, 47 fixed on the inner circumferential surface; each pair of stator cores 51-54 arranged on the fixed side to the rotating shaft, and arranged respectively on two spots in the axial center direction inside the inner rotor cores 46, 47; and a magnetometric sensor 55. Each pair of stator cores 51, 52 and 53, 54 has a shape formed by cutting and halving a disk with a prescribed width, and the magnetometric sensor 55 is arranged so as to detect a change of a magnetic flux in the facing direction of linear parts 51a, 52a on the center position of two spots between the mutually-facing linear parts 51a, 52a of the stator cores 51, 52.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223968-A (JP)
Title: Liquid-sealed vibration control device
Inventor: SAKURAI KATSUHIRO
IPC: F16F13/10
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-sealed vibration control device capable of restraining generation of abnormal sound caused by cavitation, without maximally reducing the vibration control effect by the flow passage resistance of an orifice passage.  <P>SOLUTION: A liquid chamber 15 is formed inside a mount body 10 for connecting a car body side installation member 11 to an engine side installation member 12 by an elastic member 13. The liquid chamber 15 is partitioned into a pressure receiving chamber 15a changing in internal pressure in response to deformation of the elastic member 13, and a balancing chamber 15b allowing a volumetric change by deforming a flexible film 14, by a partition member 16 forming its part of a movable film 20. The pressure receiving chamber 15a and the balancing chamber 15b are communicated via the orifice passage 17. A through-hole 23 is formed in the movable film 20 for communicating the pressure receiving chamber 15a with the balancing chamber 15b, and a tongue piece-like valve element 25 is formed for blocking up by covering the through-hole 23 and opening the through-hole 23 by being elastically deformed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228523-A (JP)
Title: Rotary electric machine and its rotor
Inventor: YOSHIDA TOSHIHIKO
IPC: H02K9/19
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the manufacturing process of a rotor of a rotary electric machine with a cooling structure.  <P>SOLUTION: A rotor core 2 of the rotary electric machine is configured by laminating electromagnetic steel plates 2A and non-magnetic plates 2B-2D. A permanent magnet 21 is housed in the laminated electromagnetic steel plates 2A. Slits 6a, 7a, 8a are formed on the non-magnetic plates 2B, 2C, 2D, respectively. By laminating the non-magnetic plates 2B-2D adjacently to each other, the slits 6a, 7a, 8a communicate, and a coolant flow passage for allowing a coolant to flow is formed. The coolant to be supplied through the rotary shaft 3 flows through the slits 6a, 7a, 8a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008229883-A (JP)
Title: Manufacturing system of sequence number product
Inventor: SUGIYAMA TAKASHI
IPC: B41J29/40
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of manufacturing guaranteed products by effectively and securely printing sequence numbers to valuable products such as securities.  <P>SOLUTION: The manufacturing system of sequence number product is equipped with a first reading means reading first number information applied to printing failure products of sheet like base materials in each of at least two or more steps, a printing means carrying out feedback of the first number information to a number printing step and printing second number information to new sheet like base materials different from the sheet like base materials, a second reading means arranged in each step reading the second number information, a control means comparing the first number information and the second number information and arranged in each step carrying out matching determination, and a product replacing means inserting the new sheet like base materials into the sequence number products as the substitution of the printing failure products based on the matching determination result of the control means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232874-A (JP)
Title: Adapter for holding chip
Inventor: NOKIHARA SEISHI
IPC: G01N37/00
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for solving the problem wherein most of the area of substrate prepared as a chip substrate is not used but is wasted, which has conventionally been overlooked.  <P>SOLUTION: An adapter 1 for holding a chip to be used to measure an object to be detected is provided with both an plate-like adapter body 2 and a chip holding part 3 provided for a surface of the body as a recession part and having a shape having at least one corner. The corner has the same shape as that of at least one corner of the chip to be held. By using the adapter for holding a chip, it is possible to mount even a chip too small to be mounted to a general signal detector to a detector to measure signals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238842-A (JP)
Title: Display for vehicle
Inventor: KAWACHI KAZUHIRO
IPC: B60K35/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To make an occupant to intuitively recognize the direction to be reported.  <P>SOLUTION: This display for a vehicle mounted on the vehicle reports to the occupant (driver), for example, the direction of an obstacle present around the vehicle. The display comprises a display part and a rotatingly driving part. The display displays, on a screen, the image indicating the reporting direction to the occupant of the vehicle. The rotating driving part rotates the display part in the direction matching the direction to be reported. Consequently, the display can attract the attention of the occupant more than in the case that merely the image is displayed, and make the occupant to intuitively recognize the direction to be reported.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238854-A (JP)
Title: Storage box
Inventor: MATSUURA KIYOMITSU
IPC: B60R7/04
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent abnormal noise from occurring by suppressing the vibration of an elastic deformation part due to impact when an opening/closing cover is closed when the elastic deformation part is formed on a lock member for locking the opening/closing cover to a box body part and biasing the engagement part in the locking direction.  <P>SOLUTION: A lock member fitting part 50 to which the lock member 20 is fitted is formed on the box body part. The lock member 20 comprises a fitting part 21 fitted to the lock member fitting part 50; the elastic deformation part 22 so formed as to project from the fitting part 21; the engagement part 24 formed at the end of the elastic deformation part 22 in the projecting direction and biased by the elastic force of the elastic deformation part 22; and an operation part 25 for operating the engagement part 24. A locking hole 42b with which the engagement part 24 is engaged and from which it is disengaged is formed in the opening/closing cover 40. Contact parts 55, 59 brought into contact with the elastic deformation part 22 are formed on the lock member fitting part 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243994-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KOYAMA MASATO
IPC: H01L29/78
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amorphous semiconductor device in which an La-Hf-O film eliminating a low dielectric layer in an interface with a semiconductor region is used as a gate insulating film, and to provide a manufacturing method thereof.  <P>SOLUTION: In the semiconductor device, an La-Hf-O film added with Si in an amorphous state is used as a gate insulating film. The manufacturing method thereof is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008075063-A (JP)
Title: Liquid crystalline polymer molding
Inventor: KATAGIRI SHIRO
IPC: C08L67/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding which is a large molding comprising a liquid crystalline polymer and a filler, and can uniformly express the effect provided by the filler.  <P>SOLUTION: [1] The molding is formed by press molding a liquid crystalline polymer resin composition containing a filler and a liquid crystalline polymer fine particle having ≥280°C flow starting temperature and 0.5-50 μm average particle size. [2] The molding of [1] in which the liquid crystalline polymer is a wholly aromatic polyester and/or a wholly aromatic poly(ester-amide) is provided. [3] The molding of [1] or [2] in which the filler comprises highly heat-conductive inorganic substance is provided. [4] The molding of [1] which has ≥4.5 or ≤2.8 relative permittivity is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008237569-A (JP)
Title: Absorbent article
Inventor: KAWAI HIROKO
IPC: A61F13/53
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article having a high liquid absorption speed and an excellent spot absorbency and reducing the amount of liquid reverse flow.  <P>SOLUTION: This absorbent article 1 includes a fiber layer 5 which contains more than 50 wt.% of a synthetic fiber and a synthetic fiber treated with one or more surfactants selected from a group consisting of sucrose alkyl ether and sucrose fatty ester, wherein the amount of the surfactant employed is more than 0.5 pts.wt. to 12 pts.wt. per 100 pts.wt. of the fiber in the fiber layer. The fiber layer 5 is disposed as an interlayer, for example, between a surface layer 2 and the absorbent body 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238352-A (JP)
Title: Plunge cut shaving cutter for wide externally-toothed gear
Inventor: SOUKEDANI KOICHI
IPC: B23F21/28
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plunge cut shaving cutter for a wide externally-toothed gear realizing a plunge cut method and contributing to improve productivity, in the case of a wide externally-toothed gear with 30 mm or more tooth width, as is similar to an externally-toothed gear with less than 30 mm tooth width.  <P>SOLUTION: A serration cutting blade pitch (6) of a cutting blade is made larger than 2.4 mm, and a serration cutting blade width ratio (7/6), which is a ratio of a serration cutting blade width (7) against the serration cutting blade pitch (6), is smaller than 0.25. A large shaving processing volume is obtained by a small pushing load, so as to apply plunge cut shaving processing to a wide externally-toothed gear with 30 mm or more tooth width.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237182-A (JP)
Title: Method for separating and purifying polyhydroxy butyric acid
Inventor: TANIMOTO TARO
IPC: C12P7/44
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively extract PHB (polyhydroxy butyric acid) at an ordinary temperature and reduce lord to the environment.  <P>SOLUTION: PHB from which impurities are certainly removed is produced by preparing a culture solution for microbial cells containing PHB, obtaining the microbial cells with accumulated PHB from the culture solution, subsequently freezing the wet cells by a freezing means, physically crushing the PHB-containing frozen cells by a crushing means, subsequently separating the crushed cells (crushed pieces or crushed powder) by suspending the same in a solvent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243782-A (JP)
Title: Fuel cell system
Inventor: FUKUMA KAZUNORI
IPC: H01M8/04
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of making a compact and lightweight valve for controlling fuel discharge gas discharged from a fuel discharge gas passage of an anode system of a fuel cell.  <P>SOLUTION: The fuel cell system 1 comprises a fuel cell 10, a fuel gas supply passage 11, an oxidant gas supply passage 12, a fuel gas circulation passage 14, a fuel discharge gas passage 15, and at least either a purge means 41 or a scavenging means 30. The fuel cell system 1 has an opening and closing valve 42, which is arranged on the fuel discharge gas passage 15 in series, capable of opening and closing, a flow rate adjusting valve 43 capable of adjusting a flow rate, and a control device 60 for controlling at least either of a purging flow rate at the time of purging of the purge means 41 and a scavenging flow rate at the time of scavenging of the scavenging means 30 by controlling the opening and closing valve 42 and the flow rate adjusting valve 43.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247931-A (JP)
Title: Polyester composition and polyester molded article comprising the same
Inventor: TOGASAKI JUNICHI
IPC: C08L67/02
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester composition achieving the improvement of various kinds of properties (such as strength improvement, Young modulus improvement, toughness improvement, dimensional stability improvement, heat resistance improvement and gas barrier property improvement) by improving crystallinity of a polyethylene naphthalate having a rigid molecular chain and a low crystallinity.  <P>SOLUTION: The polyester composition contains a polyester in which the main repeating unit is ethylene naphthalate, and 0.005-1.0 wt.% sulfonic acid compound represented by the structural formula (I): R-(SO<SB>3</SB>)<SB>n</SB>M<SB>n</SB>(I) [wherein, R is a ≥10C aryl group; M is an alkali metal atom; and n is an integer of 1-4] based on the weight of the polyester.  <P>COPYRIGHT: (C)2009,JPO&INPIT