baber/WOPTO huggingface dataset:
Patent JP-2008060324-A (JP)
Title: Semiconductor device manufacturing method and display device manufacturing method
Inventor: MORISUE MASAFUMI
IPC: G02F1/136
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-reliability semiconductor device, as well as, improving the material utilization efficiency and simplifying the manufacturing process.  <P>SOLUTION: The method has a step in which a conductive layer is formed on a substrate, a light-transmitting layer is formed on the conductive layer, and the conductive layer and the light-transmitting layer are removed selectively, while having a femtosecond laser irradiated on the light-transmitting layer from above. Furthermore, the conductive layer and the light-transmitting layer may be removed so that each end of the conductive layer is arranged farther inward than each end of the light-transmitting layer. A liquid-repellent treatment may be applied on the surface of the light-transmitting layer, prior to irradiation of the femtosecond laser.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007072459-A (JP)
Title: Optical element and method of manufacturing the same
Inventor: LEE MAO SONG
IPC: G02B5/02
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element capable of obtaining uniform light rays.  <P>SOLUTION: A method of manufacturing the optical element includes: a process of preparing an optical substrate 2; a process of applying curable resin onto the optical substrate 2 so as to form a curable resin layer 3' on the optical substrate 2; a process of embossing the curable resin layer 3' so as to form a plurality of adjoining pointed micro-protrusions 31', each of which has a tip end 311'; a process of heating the pointed micro-protrusions 31' of the curable resin layer 3' such that the tip end 311' of each of the pointed micro-protrusions 31' is softened and is spread over the remainder of the respective one of the pointed micro-protrusions 31' in order to form the adjoining pointed micro-protrusions 31' into adjoining rounded micro-protrusions 31 which cooperatively form a continuous curved surface 30; and curing the curable resin layer 3'.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008061471-A (JP)
Title: Dc motor
Inventor: OKETANI NAOHIRO
IPC: H02K13/00
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC motor capable of shortening the axial length and preventing generation of faulty current continuity of a portion that is in sliding contact with a brush.  <P>SOLUTION: The rotating shaft 11 of a rotor 3, rotatably supported by a pair of bearings 12, 13 installed on a housing 1, is concentrically fixed to a turntable 14 and is provided with a plurality of segments 16 for commutating direct current to the turntable 14. Meanwhile, the housing 1 is fixed to a feed brush 17 in sliding contact with the segments 16. The segments 16 and the feed brush 17 constitute a commutator 4, and a recess 14b, that goes around concentrically with the rotating shaft 11, is formed on the surface side facing the housing 1 of the turntable 14 in the axial direction, and one of the bearings, the bearing 12, is accommodated inside the recess 14b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067463-A (JP)
Title: Linear motor type table unit
Inventor: OSAKA ICHIO
IPC: H02K41/02
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor type table unit which achieves downsizing and space saving by suppressing the height dimensions and also maintains high plane accuracy at all times, without its movable table being influenced by magnetic attraction generated by a linear motor mechanism.  <P>SOLUTION: This linear motor type table unit A is equipped with a base 2, a direct-acting guide 4, the movable table 6, and a linear motor mechanism 8, and the direct-acting guide is provided with a guide rail 40 and a slider 42. A moving member mounting member 20 is interposed between the linear motor moving member 82 and the movable table. The linear motor moving member is fixed to the movable member mounting member. The fixing part is fixed to the movable table, keeping the linear motor moving member contactless, leaving a specified space to the movable table. The moving member mounting member elastically deforms for absorption thereby preventing the above attraction from a linear motor stator to the linear motor moving member from working on the movable table.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006323425-A (JP)
Title: Process cartridge and image forming apparatus
Inventor: ITABASHI NAO
IPC: G03G15/02
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration capable of easily reducing the size of a charger.  <P>SOLUTION: A connection part 160, formed in a process cartridge, is constituted of notched parts in each of a pair of facing walls 38a and 38b in a grid electrode 38. The connecting part 160 is provided with an extending part 160b, extending in the longitudinal direction, and a guide part 160a, guiding a part to be connected 165 in the longitudinal direction, is formed like a groove in the longitudinal direction. When the grid electrode 38 is assembled on a top frame 27, by relatively moving the part to be connected 165 in the connecting part 160 and relatively sliding the grid electrode 38 in the longitudinal direction with respect to the top frame 27, the part to be connected 165 is guided in the longitudinal direction by the guide part 160a, formed on the connecting part 160; and the connecting part and the part to be connected are engaged to each other, and the grid electrode 38 and the top frame 27 are connected to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098945-A (JP)
Title: Printing plate
Inventor: PROBIAN DIRK
IPC: G03F7/00
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing plate capable of forming a printing area on a printing plate without applying a printing area forming material.  <P>SOLUTION: A printing plate, especially a printing sleeve or a printing plate has a printing plate supporting body (11) and a polymer layer (12) capable of forming and cancelling the printing area provided on the printing plate supporting body (11). On the polymer layer (12), the printing area can be formed by a light catalytic process and/or a photo-chemical process. The printing area of the polymer layer (12) is featured by being eliminated by removal by function of electromagnetic beam and/or function of heat, and/or function of at least one solvent and/or coming capable of being eliminated by removal by polishing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008065258-A (JP)
Title: Pellicle for lithography
Inventor: SHIRASAKI SUSUMU
IPC: G03F1/62
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain smoothness of a mask surface to which a pellicle is attached, wherein the smoothness is not dependent on the smoothness of an end face of a pellicle frame.  <P>SOLUTION: The pellicle used for semiconductor lithography is characterized in that the thickness of a mask pressure-sensitive adhesive for attaching the pellicle to a mask is ≥0.4 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069659-A (JP)
Title: Exhaust emission control system of internal combustion engine
Inventor: ITO KAZUHIRO
IPC: F01N3/08
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the occurrence of a short circuit in a plasma generator, in an exhaust emission control system of an internal combustion engine having the plasma generator arranged in an exhaust passage and generating plasma in exhaust gas.  <P>SOLUTION: This exhaust emission control system is provided with an exhaust emission control device and a reducing agent supply means for supplying a reducing agent to the exhaust emission control device, separately from the plasma generator. When supplying the reducing agent to the exhaust emission control device (S101), an impression of voltage on the plasma generator is stopped or the voltage impressed on the plasma generator is reduced (S104).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068345-A (JP)
Title: Roughing end mill and insert for roughing end mill
Inventor: HORIIKE NOBUKAZU
IPC: B23C5/10
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To form a machined surface of high grade while sufficiently reducing resistance and improving chip disposability.  <P>SOLUTION: According to the structure of a roughing end mill, a plurality of insert rows S1 to S4, each having a plurality of inserts A to C arranged along an axial O direction at intervals, are circumferentially arranged on the periphery of an end mill main body 1 rotated about an axis O, and at least part of the inserts A, which are circumferentially adjacent to each other, are shifted in the axial O direction from each other. The part of the inserts A are each formed into a corrugated cutting edge, in which a cutting edge 15 facing a peripheral side of the end mill main body 1 is indented along the axial O direction. Then one of the inserts A of one of the insert rows, and the insert A of the other insert row, shifted in the axial O direction, cooperatively form a corrugated cutting edge row, in which the corrugated cutting edges 15 of the respective inserts are continuous in phase along a rotating track about the axis O, and thus a plurality of the corrugated cutting edge rows different in phase from each other, are formed on the periphery of the end mill main body 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072354-A (JP)
Title: Reproducing apparatus
Inventor: KATO SHIGERU
IPC: H04N5/445
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproducing apparatus capable of automatically stopping a reproduction at a proper timing without feeling a sense of incompatibility to a user.  <P>SOLUTION: The apparatus reproduces content data containing at least one of a voice and an image. The apparatus has a reproducing section reproducing the content data, and corrects a stop time when the reproduction of the content data by the reproducing section is stopped automatically for a fixed stop time. The stop time may also be corrected on the basis of the information of the content data to be reproduced by the reproducing section. The scene change of the content data is detected, and the stop time may also be corrected on the basis of the place of the change of a scene. The stop time may also be corrected on the basis of the control information of the content data attached to the content data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068844-A (JP)
Title: Vehicular steering control device
Inventor: LIMPIBUNTERNG THEERAWAT
IPC: H02P29/62
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a deterioration in driver's feeling felt on steering under a low temperature state of a steering mechanism under lower cost.  <P>SOLUTION: This vehicular steering control device (10) is a vehicular steering control device for controlling an operation of an electric vehicular steering device to apply a steering assist force to a steering mechanism through gear segments (16, 17). The vehicular steering control device comprises a temperature estimating means (31) for estimating a gear temperature (T_gear) and a correcting means (32) for correcting a steering assist force in response to the estimated gear temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074166-A (JP)
Title: Tire air pressure controller
Inventor: ISONO HIROSHI
IPC: B60C23/00
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit deflection in the lateral direction of a vehicle by making air pump devices respectively provided on the right and left wheels of the vehicle start to generate pressurized air at the same timing.  <P>SOLUTION: This tire pressure controller includes a pair of right and left air pump devices (FLA, FRA and RLA, RRA) and synchronizing devices (respective pressure-reducing valves VBfl, VBfr and VBrl, VBrr) for synchronizing timing for starting to generate pressurized air by the both air pump devices. The air pump devices are respectively installed corresponding to the right and left wheels (FL, FR and RL, RR) of the vehicle. Each air pump device is driven by rotation of each wheel to generate pressurized air supplied to the tire air room of each wheel during the period from falling to the lower limit set value until rising to the upper limit set value in the tire pressure of each wheel, while each air pump device is stopped to be driven by each wheel to stop generating pressurized air during the period from rising to the upper limit set value until falling to the lower limit set value in the tire pressure of each wheel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076573-A (JP)
Title: Liquid developer and image forming apparatus
Inventor: AKIOKA KOJI
IPC: G03G9/12
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid developer that is environmentally friendly, excellent in fixing characteristics of toner particles on a recording medium and excellent in environmental stability, and to provide an image forming apparatus capable of suitably using the liquid developer.  <P>SOLUTION: The liquid developer contains toner particles dispersed in an insulating liquid, characterized in that the insulating liquid comprises high oleic safflower oil and/or high oleic sunflower oil containing an oleic acid component by 55 mol% or more and a reaction product produced by transesterification between vegetable oil and a monohydric alcohol and that the reaction product contains an unsaturated fatty acid component having one unsaturated bond in a carbon chain by 55 mol% or more. It is preferable that the content X [wt.%] of the high oleic safflower oil and/or high oleic sunflower oil in the insulating liquid and the content Y [wt.%] of the reaction product satisfy the relation of 1.2≤X/Y≤9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077252-A (JP)
Title: Document ranking method, document retrieval method, document ranking device, document retrieval device, and recording medium
Inventor: KENMOCHI EIJI
IPC: G06F17/30
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To rank documents based on a criterion associated with volume and density of topics of the documents.  <P>SOLUTION: In a step S1, document input process is carried out for inputting documents. In a step S2, using a document database 11, morpheme analysis process is carried out for extracting morphemes from the documents. In a step S3, a simple sentence extraction process is carried out for extracting simple sentences from the documents. In a step S4, simple sentence similarity calculation process is carried out for calculating similarity between the simple sentences extracted by the simple sentence extraction process. In a step S5, using the document database 11, similar simple sentence concatenation set extraction process is carried out for extracting similar simple sentence concatenation set groups based on a similarity relationship between the simple sentences and appearance positional information of the simple sentences inside the documents. In a step S6, an inter-document score calculation processing is carried out for calculating a score of the document based on the extracted similar simple sentence concatenation set groups, and then, the processes are finished.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076150-A (JP)
Title: Torsional torque measuring apparatus
Inventor: SAKATANI IKUNORI
IPC: G01L3/10
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To simplify assembly and allow magnetic flux generated by a magnet to flow preferentially toward a magnetic sensor.  <P>SOLUTION: The torsional torque measuring apparatus comprises a first shaft body 12, a permanent magnet 14 fixed to the first shaft body 12, a second shaft body 18, magnetic cores 20, 22 fixed to the second shaft body 18, a coupling rod 16 for coupling the first shaft body 12 and the second shaft body 18, and the magnetic sensor 30 which is arranged within a magnetic circuit including the permanent magnet 14 and the magnetic cores 20, 22 and detects a change in magnetic flux caused by the rotational relative displacement between the permanent magnet 14 and the magnetic cores 20, 22. The magnetic sensor 30 is inserted between the magnetic cores 20, 22 integrated with a magnetic substance 32, which is arranged so that magnetic flux flowing through between the magnetic cores 20, 22 to be preferentially concentrated on the magnetic sensor 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076666-A (JP)
Title: Driving circuit for organic el element
Inventor: SASAKI MASAHIRO
IPC: H01L27/32
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit for an organic EL element capable of suppressing the variation of ground potential caused by ground wiring resistance, thereby preventing image quality from degrading.  <P>SOLUTION: A common ground line 90 is laid out in two adjacent output stages respectively. Then two adjacent lines of the laid-out ground line are connected respectively by another ground line 91. A similar operation is repeated to connect ground parts of respective output stages finally up to ground terminals 41 and 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078582-A (JP)
Title: Method of plasma etching
Inventor: OTA YOSHIYUKI
IPC: H01L21/3065
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of plasma-etching which is free from a difference in dense and sparse shapes which comes out between dense and sparse regions of a mask pattern in processing a device at spacing of 100 nm or less.  <P>SOLUTION: To form a sidewall protection film in a dense pattern region, an additive gas having a high C/F ratio such as C<SB>4</SB>F<SB>8</SB>gas is added to an etching gas to increase a production of CF<SB>2</SB>radicals, which has a low attachment coefficient and can react to be a constituent of a sidewall protection film, and further a Xe gas is added to inhibit a dissociation effect by means of decreasing an electron temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080638-A (JP)
Title: Written trace eliminating method, and written trace eliminating apparatus
Inventor: YAMAMOTO HIROYOSHI
IPC: C09D11/17
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and its apparatus for eliminating a written trace having been written by a writing utensil in order to reuse a recording medium (especially paper).  <P>SOLUTION: By this written trace eliminating method, the written trace which has been written with an ink on the surface of the recording medium layer is eliminated by exposing the written trace to an oxidized gas which is generated by a creeping discharge or a corona discharge. In this case, the recording medium has a base material and the layer which is formed at least on one surface of the base material, and contains an inorganic pigment, a binder and a cationic polymer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081610-A (JP)
Title: Offset ink printing method
Inventor: YABUNO MICHIO
IPC: C09D11/02
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing method by which a wider color region than the color reproduction region expressed by a RGB color reproduction region expressed by a conventional yellow, red, indigo and black process four color printing method can be reproduced.  <P>SOLUTION: This offset ink printing method for reproducing excellent colors in high chromas, using two or three of a yellow ink, a red ink and an indigo ink, and a black ink, is characterized in that chromaticity in L*a*b*color system are in specific ranges, when the color inks are singly printed or overprinted on newspaper Japan color standard paper of ISO standard in a yellow concentration of 0.85 to 0.95, a red concentration of 0.88 to 1.00 and an indigo concentration of 0.84 to 1.00, respectively, and the chromaticity of the overprinted two color inks are specific ranges.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080375-A (JP)
Title: Shaft member for oa equipment or the like
Inventor: MURAKAMI YUKIYOSHI
IPC: B23P11/02
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To firmly fix a hollow shaft member and an end member for OA equipment or the like by securing concentricity.  <P>SOLUTION: The shaft member is provided with a cylindrical hollow shaft 1 and columnar end members 2 which are fit to the end part of the hollow shaft 1. The hollow shaft 1 and the end members 2 are fixed by caulking from the outside of the hollow shaft 1. The hollow shaft 1 and the end members 2 are made of materials having approximately the same hardness. The end member 2 has an outer diameter d slightly larger than the inner diameter e of the hollow shaft 1, fine recessed parts 213a and projecting parts 213b are formed in a part of the end member 2 and a portion 213 on which the recessed parts and the projecting parts are worked is brought into line contact with the inner peripheral surface of the hollow shaft 1 is provided. The hollow shaft 1 is caulked toward the portion 213 of the end member 2 from the outside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084751-A (JP)
Title: Light-emitting device for optical duct
Inventor: URYU KATSUJI
IPC: F21S11/00
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive light-emitting device for an optical duct that is connected with an optical duct so as to automatically adjust a light amount.  <P>SOLUTION: The light-emitting device for an optical duct is composed so as to emit light into a bathroom unit 1 through the optical duct 102 that introduces light from outdoors. A light-shielding body composed of slit disks 16, 17 is provided inside a light outlet 6. The slit disks 16, 17 are respectively formed with slits. A stepping motor 14 for rotating the slit disk 17 is provided. A light-shielding rate of the light-shielding body is changed by rotating the slit disk 17 with respect to the slit disk 16 by the stepping motor 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085825-A (JP)
Title: Method and device for communication control
Inventor: MORITA KUGO
IPC: H04L47/2416
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for communication control capable of complementing an insufficient band with other wireless IP network when a band of the wireless IP network used for communication in operation is not sufficient, using a plurality of wireless IP networks at the same time.  <P>SOLUTION: A band calculating part 107C calculates a band of a wireless IP network 10B which transmits IP packets of the number except for the amount of IP packets that can be transmitted through a wireless IP network 10A, if the band of the wireless IP network 10A is not judged to be of the size capable of forwarding IP packets within specified hours. A transmission band determining part 107E determines a transmission band of the wireless IP network 10B from a judgment whether an IP packet stagnates in the wireless IP network 10B based on displacement of the sequence number of IP packet that is calculated by a displacement calculating part 107D.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008083646-A (JP)
Title: Shutter driving device for camera
Inventor: OISHI SEIICHI
IPC: G03B9/10
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter driving device for a camera, the device being designed so as to reduce the number of components and manufacturing costs.  <P>SOLUTION: The shutter driving device 90 for the camera includes: a substrate 50 having a shutter aperture 51; a first blade 60 and second blade 70 supported so as to freely open or close the shutter aperture 51; and an electromagnetic actuator 1 that supplies driving force to the first and second blades 60 and 70. The electromagnetic actuator 1 includes a rotor 20 turnable by a prescribed operating angle. The substrate 50 has a fixing shaft 53 for turnably supporting the rotor 20. The fixing shaft 53 has at its leading end a flange 54 so as to regulate the position of the rotor 20 in the direction of an axial line.  <P>COPYRIGHT: (C)2008,JPO&INPIT