baber/WOPTO huggingface dataset:
Patent JP-2008087035-A (JP)
Title: Method for specifying springback occurrence cause portion, its device and its program
Inventor: NIWA TOSHIYUKI
IPC: B21D22/00
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for shortening the study time of a forming method of a member to be formed by specifying a portion where the springback of a press formed product is caused.  <P>SOLUTION: The method for specifying a springback occurrence cause portion includes a first press forming analyzing step for calculating a first forming data by performing the numerical analysis of first forming conditions, a second press forming analyzing step for calculating a second forming data by performing the numerical analysis of second forming conditions which are different in at least one of the first forming conditions, a step where arithmetic processing to at least one of the physical properties and the physical quantities of the first forming data in that region is performed when there is a region where at least one difference of the data of the physical properties and the physical quantities among the data of the physical properties and the physical quantities in every a plurality of regions of the first and the second forming data is larger than a prescribed value and a springback amount calculating step for calculating the amount of the springback on the basis of the arithmetic processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007065678-A (JP)
Title: Projection image display device
Inventor: MIYAGAKI KAZUYA
IPC: G03B21/00
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bright projection image display device which achieves smoothness of faces and edges by securing resolution and sharpness and reducing hardness, jaggy, and image discontinuity and allows improvement of light use efficiency, with respect to the projection image display device which uses an optical axis shift element to increase pixels and achieves a high resolution.  <P>SOLUTION: Provision of a pixel profile deforming means 7 which deforms a light intensity profile of a pixel to a non-rectangular pixel profile reduces a relative light intensity in the vicinity of edges of the pixel and reduces an influence of overlap between adjacent pixels when shifting an optical axis, whereby sharpness and smoothness of faces and edges of an image can be simultaneously achieved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008087392-A (JP)
Title: Laminate having photocatalyst layer and its manufacturing method
Inventor: HAYASHI ASAJI
IPC: B32B15/04
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate, one having an organic coating film and a photocatalyst layer provided on its surface, which has the photocatalyst layer certainly prevented from the variation of gloss levels generated in overlaying a photocatalyst and controllable to any gloss level, and to provide its manufacturing method.  <P>SOLUTION: The laminate having the photocatalyst layer is formed by providing at least one surface of the metal layer (5) with the organic coating film (4), forming the photocatalyst layer (2) on the surface of the organic coating film at least through the protective adhesive layer (3), and providing the releasable film (1) on the surface of the photocatalyst layer. The surface roughness of the releasable film is 0.1-1.0 μm in terms of the center line average roughness (Ra). In the manufacture of the laminate the transfer film (A) is arranged on the organic coating film (4) on the surface of the metal layer (5) and heated/pressurized at the condition of 50-150°C, and then the releasable film (1) is removed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008097060-A (JP)
Title: Display device
Inventor: MOTAI TOMONOBU
IPC: G09B21/00
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of expressing the tactual sense corresponding to a display image.  <P>SOLUTION: In a color filter substrate 3 of the display device 1 which displays an image, a driving line 32 and a scanning line 33 are arranged in a matrix shape and an oscillator 31 is arranged at the intersection of the driving line 32 and the scanning line 33. Thus, it is possible to transmit tactile feeling information corresponding to the displayed image by the mechanical vibration of the oscillator 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094568-A (JP)
Title: Spool with storage vessel
Inventor: WAKIZAKA TOSHIAKI
IPC: A01K97/06
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To properly and easily pull out a fiber body having a desired length.  <P>SOLUTION: This spool 1 with a storage vessel has a spool 2 and the storage vessel 3. The spool 2 has a cylindrical body part 21, and a fishing line is wound on an outer peripheral surface 24 of the body part 21. The storage vessel 3 rotatably stores the spool 2 in the peripheral direction of the body part 21. A slit deriving to an external part by inserting the fishing line is formed in this storage vessel 3. An inner peripheral surface 23 of the body part 21 has a polygonal part 26 presenting a polygonal shape in an axial directional view. An arm 48 is arranged in the storage vessel 3. This arm 48 restricts rotation of the spool 2, by abutting on the polygonal part 26 of the stored spool 2, and energizing the body part 21 to the outer peripheral surface 24 side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101804-A (JP)
Title: Refrigerator
Inventor: EZAKA TAKUNAN
IPC: F25D29/00
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the external design of a refrigerator having a reed switch for detecting opening/closing of a door, and a magnet.  <P>SOLUTION: A refrigerator body 14 has an ice making chamber door 16, the reed switch 20 for detecting opening/closing of the door, and the magnet 24 for the reed switch. The reed switch 20 is embedded in a partition body 21 partitioning the refrigerator body into respective storage chambers, and the magnet 24 for the reed switch is installed at an inner plate 26 which is a component of the ice making chamber door 16. The reed switch and the magnet are thereby installed at nonexternal faces hardly noticed by a user. Consequently, unlike the conventional case of installing them inside a projecting form provided at a cap of the door easily noticed by the user, a neat feeling of appearance is improved by the eliminated portion of the projecting form to enhance the design property of the refrigerator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103506-A (JP)
Title: Method for forming solder resist film and electrostatic coating equipment
Inventor: FUJITA MITSUYUKI
IPC: G03F7/16
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To form a resist film of a thicker film in a method and a device for painting resist liquid atomized by a rotary atomization head to a printed circuit board conveyed by a conveyor and forming the solder resist film.  <P>SOLUTION: In the painting method of resist liquid of the printed wiring board, a face of the printed wiring board 18 where a prescribed wiring pattern is formed is made vertical and resist liquid atomized by the rotary atomization head 14 going up and down facing the face is electrostatically painted on the face of the printed wiring board. The painted face is air-dried after a surface of the printed wiring board 18 is painted with resist liquid. Resist liquid is superimposed and painted on the air-dried painted face by such a method. It is desirable that a plurality of atomization heads rotating around a perpendicular axis are arranged in a direction parallel to a conveyance path of the printed wiring board at prescribed intervals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099845-A (JP)
Title: Pachinko game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of improving the heat radiation effect of heat stored in the overlapping part when board boxes are overlappingly disposed.  <P>SOLUTION: When a power supply board box 653 is attached to the lower side position of a board holder 651 for a frame and a putout control board box 655 is overlappingly attached on the upper surface, since the heat from the power supply board box 653 which becomes an extremely high temperature is radiated to the outside by a shield heat radiation plate 656 where a rugged surface 656a is formed, the prize ball putout operation of a prize ball putout mechanism controlled by the putout control board box 655 does not malfunction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103554-A (JP)
Title: Back irradiation image sensor and semiconductor substrate
Inventor: UIE SHINJI
IPC: H01L27/148
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back irradiation image sensor which can achieve separation of signal charge among different photoelectric conversion regions even when the depletion layer is made thick in the photoelectric conversion region.  <P>SOLUTION: The back irradiation image sensor 100 which performs imaging by irradiating a p-substrate 30 from the back side and reading out charges generated in the p-substrate 30 in response to the light from the surface side of the p-substrate 30 comprises an n-type semiconductor layer 4 formed in the p-substrate 30 and storing the charges, and a p-type semiconductor layer 2 formed from the back side to the inside of the p-substrate wherein an n-type or p-type semiconductor layer or an i-type semiconductor layer having impurity concentration of 1.0×10<SP>14</SP>/cm<SP>3</SP>or less is included between the n-type semiconductor layer 4 and the p-type semiconductor layer 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100277-A (JP)
Title: Method for producing low yield-ratio thick electric resistance welded pipe having weld zone excellent in toughness
Inventor: YOKOYAMA HIROYASU
IPC: C22C38/50
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a thick electric resistance welded pipe by which the toughness of a weld zone is improved, and a yield ratio is reduced without performing any heat treatment.  <P>SOLUTION: Using a hoop having a composition comprising, by mass, 0.02 to 0.12% C, 0.01 to 0.5% Si, 0.4 to 2.0% Mn, ≤0.01% P, ≤0.01% S, ≤1.5% Cr and ≤0.1% Al, and the balance substantially Fe and also having a microstructure where a mixed structure of retained austenite and martensite accounts for 1 to 10% by an area fraction, on a pipe making stage, the working is performed in such a manner that, in the edge part in the circumferential direction of an open pipe, the external chamfer angle θ<SB>1</SB>is controlled to 10 to 50°, the external chamfer thickness t<SB>1</SB>is controlled to 0.15t<SB>0</SB>to 0.49t<SB>0</SB>to the thickness t<SB>0</SB>(mm) of the hoop, the internal chamfer angle θ<SB>2</SB>is controlled to 10 to 50°, and the internal chamfer thickness t<SB>2</SB>is controlled to 0.15t<SB>0</SB>to 0.49t<SB>0</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107132-A (JP)
Title: Foreign matter inspection method and foreign matter inspection system
Inventor: MIZUKOSHI TOMOHIDE
IPC: G01N21/892
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foreign matter inspection system for accurately inspecting fine foreign matters present on the surface of an inspection target by one foreign matter inspection operation, even if the inspection target is transparent or opaque, and a foreign matter inspection method.  <P>SOLUTION: In the foreign matter inspection method for inspecting the foreign matter on the surface of the sheet-like inspection target supported by a support member to be continuously fed by using the foreign matter inspection system, having an inspection light irradiation part, a light detecting part, and an imaging processing part, inspection light is emitted in the tangential direction of the support member and the sheet-like inspection target at an angle of 80-90°, with respect to the normal line at the contact point of the support member and the sheet-like inspection target. The scattered light of the inspection light scattered by irradiating the foreign matter is detected by the light detection part, and the data of the light detection part is analyzed by the imaging processing part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104599-A (JP)
Title: Landing gear system and toy airplane with the same
Inventor: YAN LI-HUA
IPC: A63H27/32
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a landing gear system with which a wheeled leg can be surely lowered and raised and smooth landing and take-off of a toy airplane can be made possible, and the toy airplane provided with the same.  <P>SOLUTION: The landing gear system is mounted on the airframe lower part of the toy airplane and includes: a motor 21 provided with an output shaft 211 and capable of being rotated both normally and reversely; a gear train connected with the output shaft for decelerating the output; a link mechanism 30 connected with the gear train and capable of being unfolded or converged by the output transmitted from the gear train; and the wheeled leg connected with the link mechanism and lowered and raised by development and convergence of the link mechanism.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107632-A (JP)
Title: Display device for headup display
Inventor: ARAI KAZUO
IPC: G02B27/01
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for a headup display capable of eliminating a notched feeling as display by making an edge inconspicuous in a dot matrix display element with coarse pixels.  <P>SOLUTION: The headup display 1 performs display for an occupant by reflecting the display of a VFD (fluorescent display tube) 2 which performs the display of a dot matrix on a front wind shield 5 of a vehicle, wherein many display dots 21 constituting the dot matrix are made circular.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107687-A (JP)
Title: Liquid crystal display, optical film and terminal device
Inventor: MATSUSHIMA HITOSHI
IPC: G02F1/13363
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display having excellent viewing angle characteristics when being obliquely viewed even though descriptions of used retardation plates are reduced.  <P>SOLUTION: Absorption axes of first and second polarizing plates 21 and 20 are nearly orthogonal to each other and slow axes of first and third retardation plates 24 and 22 are nearly orthogonal to each other. The first and the third retardation plates 24 and 22 have retardation values nearly equal to each other. The first and the third retardation plates 24 and 22 have Nz coefficients nearly equal to each other. A slow axis of a second retardation plate 23 is nearly orthogonal to an alignment axis of a liquid crystal layer 25a in a transmission display region 15. The second retardation plate 23 and the liquid crystal layer 25a in the transmission display region 15 have retardation values nearly equal to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008110583-A (JP)
Title: Injection molding machine and injection molding method
Inventor: ENDO TOSHIYA
IPC: B29C45/73
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding machine which can efficiently heat and cool a mold near a cavity, and can significantly cut cooling time after an injection process while enhancing the transferability and fluidity of a resin, and an injection molding method which uses the injection molding machine.  <P>SOLUTION: The injection molding machine 1 comprises a mold 2 with a cavity 3, mold temperature measuring means 4 and 5, a solenoid induction heating means which heats the mold 2 under solenoid inductive action by energizing a high frequency induction coil 6, a water-cooling means which cools the mold 2 by circulating cooling water W through a circulating water passage 8, a water draining means which forces out the cooling water W by supplying compressed air A to the circulating water passage 8, and a control circuit 15 which controls a heater drive circuit 7, valves 11 to 14, etc. In addition, the coil 6 and the circulating water passage 8 are arranged near the cavity 3 of the mold 2. When the mold 2 is heated by the solenoid induction heating means, the operation is controlled so as to make the circulating water passage 8 a cavity state from which the cooling water W is discharged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111318-A (JP)
Title: Stack joining joint and construction method for drainage system using the joint
Inventor: OKAMOTO KOICHIRO
IPC: E03C1/12
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining joint capable of constructing a siphon drainage system easily.  <P>SOLUTION: This stack joining joint 10 has a lower part cylindrical part 24 for connecting a drainage stack 14 below it, an upper part cylindrical part 22 communicating with the lower part cylindrical part, and a lid part 32 covering an opening part 21 of the upper part cylindrical part. An upper part drainage stack connection port 36 for connecting a drainage stack 12 above it and a siphon drain pipe connection port 38 for connecting a siphon drain pipe 16 are formed in the lid part. Preferably, this stack joining joint is provided with a main body 20 constituting the upper and lower cylindrical parts and a lid member 30 mounted in the opening part of the upper part cylindrical part of the main body to constitute the lid part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115605-A (JP)
Title: Valve case
Inventor: MINAMIYAMA AZUMA
IPC: E03F5/02
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve case preventing the loss of a lid body and smoothly opening/closing the lid body in operating an on-off valve.  <P>SOLUTION: The valve case comprises the lid body placed on a receiving part of an opening at the upper end of a cylindrical lifting cylinder body 5, to close the opening. A pair of vertical grooves 11 is formed downward from a position right under the receiving part of the lifting cylinder body 5 to engage both lower end sides of a connecting fitting 10 to guide the movement of the connecting fitting 10. Locking parts 13 are formed at the upper ends of the vertical grooves 11 to prevent both lower end sides of the connecting fitting 10 from slipping out upward, and an overhanging part 26 parallel with the vertical grooves 11 and pointing in a vertical direction is formed at a middle part between the two vertical grooves 11, 11 on the inner surface of the lifting cylinder body 5. The connecting fitting 10 is provided at its lower end with claw parts 14 overhanging onto both sides to be engaged with the vertical grooves 11, and comprises a lower connecting member 15 formed with a recess 25 at the center to be engaged with the overhanging part 26 to prevent torsion in the vertical groove 11, and an upper connecting member 18 pivotally connected to the upper end of the lower connecting member 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116328-A (JP)
Title: Surface electrometer and method of measuring surface potential
Inventor: NAKAZAWA YOSHIYUKI
IPC: G01R29/12
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface electrometer achieving the improvement of measurement precision.  <P>SOLUTION: The surface electrometer 1 includes: a specimen holding part 11 for holding a specimen 9; an electrode 12 opposed to the surface of the specimen 9; a vibration part 13 for vibrating the specimen holding part 11; and a lifting mechanism 14 for lifting the electrode 12. The surface electrometer acquires relationship of a displacement current and an electrode potential from the electrode 12 when the vibration part 13 vibrates the specimen holding part 11 by a control part 2. The surface electrometer finds a surface potential of the specimen 9 after a reference potential independent of a distance between the electrode 12 and the specimen 9 is found by a computer 3 by performing a plurality of the numbers of times in acquirement of the relationship of the displacement current and the electrode potential by the control part 2 while modifying the distance between the electrode 12 and the specimen 9. The surface electrometer 1 can remove the influence of a floating capacity between the electrode 12 and a structure of the circumference from measurement since the electrode 12 does not vibrate, and can improve measurement precision.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122492-A (JP)
Title: Zoom lens, camera device and personal digital assistant
Inventor: SUDO YOSHIFUMI
IPC: G02B13/18
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens whose aberration is restrained to be little, which achieves such a wide viewing angle that a half angle of view is 42° or more, which is compact though an f-number at a short focal end is 3.0 or less, and which can restrain the deterioration in image quality due to a manufacture error or the like, and a camera device and a personal digital assistant.  <P>SOLUTION: The zoom lens has a first positive lens group G1, a second negative lens group G2, a third positive lens group G3 and a fourth positive lens group G4 in order from an object side, and has a diaphragm on the object side of the third lens group G3, and is constituted so that space between the first lens group G1 and the second lens group G2 may be increased, space between the second lens group G2 and the third lens group G3 may be decreased and space between the third lens group G3 and the fourth lens group G4 may be changed when varying power from the short focal end to a long focal end. The third lens group G3 is constituted of a first positive lens, a second negative lens, a third positive lens and a fourth negative lens in order from the object side, and the second negative lens, the third positive lens and the fourth negative lens are cemented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119135-A (JP)
Title: Device and method for driving movable part
Inventor: SASAKI TORU
IPC: A63H31/08
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To move a plurality of movable parts with complex movements as a whole.  <P>SOLUTION: Music data is produced by collecting music from outside through a microphone. Data components in each of frequency bands from the music data produced are separated to discover part sound-volume levels in each of the frequency bands of music from the data components. Each of the six movable parts installed in a spheroid-shaped box body is driven-controlled based on the part sound-volume levels in each of frequency bands discovered. Thereby each of the six movable parts can be independently moved according to the part sound-volume levels in each frequency band. As a result, each movement of the movable part among them can be optionally combined, enabling the movable parts to move with the complex movements as a whole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120175-A (JP)
Title: Stabilizer control device
Inventor: TANEDA AKICHIKA
IPC: B60G17/015
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To form a small stabilizer control device capable of connecting/disconnecting a pair of stabilizer bars and secure good ride comfort without depending on the fluctuation of a traveling road surface state of a vehicle etc.  <P>SOLUTION: A tip part of a second stabilizer bar 12 is arranged adjacent to a tip part of a first stabilizer bar 11, and a housing 52 is fixed to the tip part of the second stabilizer bar 12. The stabilizer control device is provided with a rotating torque reduction mechanism 20 for fixing an input part to the housing 52 and the first stabilizer bar 11 and reducing and outputting relative rotating torque between them; a hollow member 30 storing and rotatably supporting the first stabilizer bar 11 inside the housing 52 and fixing and rotatably supporting an output part of the rotating torque reduction mechanism 20 inside the housing 52; and a clutch mechanism 40 stored between the hollow member 30 and the housing 52 and switching them between a connection state and an open state.  <P>COPYRIGHT: (C)2008,JPO&INPIT