baber/WOPTO huggingface dataset:
Patent JP-2008139454-A (JP)
Title: Gamma correction circuit
Inventor: AKETAGAWA TOKIO
IPC: G02F1/133
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To carry out gamma correction in each color near intermediate brightness to prevent the generation of brightness difference.  <P>SOLUTION: The gamma correction circuit includes, for each color of RGB, a color controlling section 1, a unicolor section 2, a primary color processing section 3, a gamma adjusting section 4, a drive circuit 5, a first clamp circuit 6, a low brightness regulating section 7, a high brightness regulating section 8, a polarity inverting circuit 9 and a second clamp circuit 10. Each gamma adjusting section 4 includes a gamma correcting section 21, a brightness control voltage generating section 22, and a sub-brightness control voltage generating section 23. The gamma correcting section 21 includes a first gamma correcting section for carrying out gamma correction in a specified brightness portion, a second gamma correcting section for expanding the amplitude of color signals after corrected in the first gamma correcting section over the entire brightness, and a sub-gamma correcting section for carrying out the sub-gamma correction to decrease the brightness in a region from intermediate brightness to high brightness. Thus, the brightness gradient in each color from the intermediate brightness to the high brightness can be eliminated while optimizing tones in a dark background.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007194199-A (JP)
Title: Surface lighting device and liquid crystal display device
Inventor: MATSUSHITA MOTOHIKO
IPC: F21S2/00
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface lighting device in which emission lines or dark lines are not recognized visually in the areas corresponding to the connecting portions of adjacent light guide plate units when a plurality of the light guide plate units are connected.  <P>SOLUTION: The surface lighting device 2 includes a linear light source 12, a light guide plate 19 and a transmittance tuning unit 24. The light guide plate 19 is constructed from a plurality of light guide plate blocks 17 integrating the plurality of the light guide plate units 18. The transmittance tuning unit 24 is constructed from a first transmittance tuning member 28 which has a large number of first transmittance tunings 26 on the surface of a first optical member 29, a second transmittance tuning member 30 which has a large number of second transmittance tunings 32 disposed on the positions corresponding to the linking portions of the light guide plate blocks 17 on the surface of a second optical member 34. The density distribution of the second transmittance tunings 32 is so configured as to differ from that of the first transmittance tunings 26 on the positions corresponding to the connections of the light guide units 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008140949-A (JP)
Title: Clamp fixture for semiconductor wafer
Inventor: ODAJIMA SATOSHI
IPC: B25J1/10
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp fixture for a semiconductor wafer capable of suppressing the cutting of the semiconductor wafer by the exposed filler and the occurrence of particles due to the falling off of the filler.  <P>SOLUTION: A clamp plate 1 having a length not less than the diameter of the semiconductor wafer W is provided, and a plurality of contact regions of the clamp plate 1 to be brought into contact with the semiconductor wafer W are coated with diamond-like carbon 10 to improve the contamination resistance, corrosion resistance, and wear resistance. The coating of the diamond-like carbon 10 is formed on clamp chips 5 as the contact regions to prevent the exposure of the ends of carbon fibers and/or the falling off of short carbon fibers and to provide the electrical conductivity, corrosion resistance, wear resistance, etc. so that the outgassing and the transition of low molecule impurities are reduced and the contamination of the semiconductor wafer W can effectively be suppressed while satisfying the request for latest finer circuits.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136634-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine which enables the use of a common lamp drive board regardless of changes in the specifications of pachinko game machines.  <P>SOLUTION: In the game machine, a current mirror circuit CM generates current the same in value as the current flowing through a light emitting means 314 of a source channel CH15 to flow to a light emitting means 314 of a source channel CH17, so that the light emitting means 314 of the source channel CH15 makes the form of lighting or contrast lighting the same as that with the light emitting means 314 of the replica channel CH17. So, this eliminates the need for changes in the design of the lamp drive board 532, for example when the specifications of the pachinko machine are altered to increase the number of the light emitting means 314 while the form of lighting or contrast lighting of the light emitting means 314 remains the same as that before the alteration of the specifications. The current mirror circuit CM of an LED board B1 on the left lower side of the game board can meet the requirements, thereby enabling the use of the common lamp drive board 532 regardless of changes in the specifications of the pachinko game machine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140190-A (JP)
Title: Program, apparatus and method for automatically generating screen configurations
Inventor: TAKATANI TAMOTSU
IPC: G06F3/048
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus which generate input screen information with complete consistency without employing any process by automatically generating different input screen information from input screen information.  <P>SOLUTION: An input screen information analysis part 107 extracts information for GUI components constituting an input screen from input screen information used for input screen generation, and stores that information as GUI components information and a screen definition information generation part 109 store different pieces of input screen definition information and transitions as the image screen definition information based on the GUI component information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137315-A (JP)
Title: Method of detecting sink in injection molding, injection molding machine and injection molding method
Inventor: FUKATSU YUSUKE
IPC: B29C45/78
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting sinks in injection molding, which costs low which can certainly detect the sinks generated in a molded product on the molding process.  <P>SOLUTION: The method comprises installing the IR temperature sensor 50 in the mold 30 in the position that contacts the molten resin injected into the cavity 32, measuring continuously the temperature of when the molded product cools by this IR temperature sensor 50, detecting the presence or absence of an inflection point in the obtained temperature change curve, and deciding that the sinks are generated in the molded product when there exists the inflection point.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136432-A (JP)
Title: Carotenoid preparation
Inventor: SADANO SUSUMU
IPC: A23L5/41
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide carotenoid preparations improved in thermal resistance.  <P>SOLUTION: The oil-in-water carotenoid preparations contain carotenoid, edible hardened oil, an emulsifier, polyhydric alcohol, and water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007155735-A (JP)
Title: Electric contact apparatus and electric inspection apparatus for inspecting subject electric component
Inventor: BOEHM GUENTHER
IPC: H01L21/66
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric contact apparatus realizing reliable and a reproducible contact of a subject for inspection of the subject.  <P>SOLUTION: The invention relates to the electric contact apparatus 3 having an inspection contact 7 for electric contact of the subject by a contact method and a support 14 capable of accommodating an intermediate component 30 for holding the contact apparatus 3 in an inspection machine (prober). The support 14 is coupled with the original intermediate component 30 belonging only to the apparatus 3 so as to form a permanent module unit 32. The invention further relates to an electric inspection apparatus 1 having the electric contact apparatus 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008138856-A (JP)
Title: Liquid seal vibration control device
Inventor: SAITO ATSUSHI
IPC: B60K5/12
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of an abnormal sound by cutting off impact of a cavitation phenomenon caused in a main liquid chamber by rigid body resonance of a partition member so as not to be transmitted to a car body side installation member.  <P>SOLUTION: A first bracket 1 and the car body side installation member 2 are joined by an insulator 3, and the main liquid chamber 5 and a sub-liquid chamber 7 formed inside are partitioned by the partition member 6, and are communicated by an orifice passage 8. The partition member 6 is sandwiched by an extension part 12 of the insulator 3 and an outer peripheral part of a diaphragm 10. The rigid body resonance is performed by supporting to float the partition member 6 and the diaphragm 10 by the extension part 12, by caulking and fixing an outer flange 52 of an installation ring 50 integrated into an outer peripheral thick part 40 of the diaphragm 10, with a connecting metal fitting 60 supported in the shearing direction by the extension part 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143964-A (JP)
Title: Liquid crystal polyester solution composition and application thereof
Inventor: OBINATA YUSAKU
IPC: C08L67/00
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal polyester film in which the formation of curl is reduced and in which water absorption is excellently low; and to provide a liquid crystal polyester solution composition providing the liquid crystal polyester film.  <P>SOLUTION: [1] The liquid crystal polyester solution composition contains a liquid crystal polyester, a polyamic acid having an ion-exchanging group, and a nonprotonic solvent. [2] The polyamic acid is obtained from an aromatic tetracarboxylic acid dihydrate derivative and a diamine derivative having both of two amino groups and one or more ion-exchanging groups in the solution composition of [1]. [3] The substrate for a flexible printed circuit board is obtained by casting the solution composition on a base material on which a layer comprising a conductor is formed, and heat-treating the resultant product.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142249-A (JP)
Title: Game machine
Inventor: SAKAI TOMOKAZU
IPC: A63F5/04
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To reuse game devices by easily taking out the game devices from a casing despite of a constitution having a middle door for fraud prevention.  <P>SOLUTION: The middle door 14 includes a frame member 15 openably/closably supported to the casing 2, and a transparent panel 16 detachably attached to the frame member 15. The frame member 15 has a first engagement member 18a for locking the frame member 15 into the closed state to the casing 2, and a first cylinder lock 18 releasing the locking of the first engagement member 18a by an unlocking operation based on a prescribed method and allowing the opening of the frame member 15. The transparent panel 16 has a second engagement member 21 for locking the transparent panel 16 to the frame member 15, and a second cylinder lock 19 releasing the locking of the second engagement member 21 by an unlocking operation based on another method different from the prescribed method and allowing the take-out of the transparent panel 16 from the frame member 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145039-A (JP)
Title: Heat insulating piping structure of air conditioner
Inventor: IMAGAWA KAZUO
IPC: F16L59/147
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating piping structure of an air conditioner, achieving excellent assembling efficiency in mounting a heat insulating cylinder on a refrigerant pipe, and preventing contact between an electric wire and the refrigerant pipe where a high temperature refrigerant flows.  <P>SOLUTION: In this heat insulating piping structure of the air conditioner 1, the straight pipe-like heat insulating cylinder 71 having a slit 72a in the longitudinal direction is mounted on the refrigerant pipe 29 including a straight pipe part 29c and bent pipe parts 29b, 29d, where the high-temperature refrigerant flows with the longitudinal end projected from the longitudinal end of the straight pipe part 29c to the bent part side, and the electric wire 81 is mounted on the heat insulating cylinder 71 mounted on the refrigerant pipe 29.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145779-A (JP)
Title: Falling preventive member for display device, display holding device, and display device
Inventor: TANIGUCHI TAKAHISA
IPC: H04N5/64
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which can excellently be prevented from falling while having its outside appearance prevented from being impaired with simple constitution.  <P>SOLUTION: An end of a support skeleton member functioning as a reinforcing member for a nearly-plate-shaped pedestal part 221 of a stand where a display means is fitted is made to face the back of the pedestal part 221 from the back of the pedestal part 221 through a cut recessed part of a cover part 220. An end fitting part 410 of the falling preventive member 400 formed in a nearly belt shape is fitted to a fitted part 211C at the end of the support skeleton member facing an external surface. A beltlike fixing part coupled to the end fitting part 410 in a beltlike shape by a flexible member is bent and fitted to the back of furniture 500 etc., with fitting screws 440.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147103-A (JP)
Title: Manufacturing method for fuel-cell sealing structure
Inventor: KURANO YOSHIHIRO
IPC: H01M8/02
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a fuel cell sealing structure that improves robustness in manufacturing while properly restricting a reduction in power generation region due to impregnation of a rubber material for gasket molding into each porous body constituting both sides in the thickness direction of a cell of a fuel cell.  <P>SOLUTION: A filler made of a low viscosity or liquid rubber or a resin is impregnated into a region, having a prescribed width from the end face 1a of a power generation body 1, in each porous body 20 so as to form each impregnated part 21. After that or before that, recessed parts 1b, respectively having each engagement face 1c in the planar extension direction of the power generation body 1, are formed in the end face 1a of the power generation body 1 at prescribed intervals. The power generation body 1 is set in a die while the die inner face is brought into close contact with each impregnated part 21. A molding rubber material is filled into a cavity defined between the end face 1a and the die inner face so as to be crosslinked and cured. Consequently, it is possible to mold a gasket 3 that is joined to the power generation body 1 while being firmly and adheringly engaged with the power generation body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145983-A (JP)
Title: Development processing liquid for lithographic printing plate and plate making method of lithographic printing plate
Inventor: ADACHI KEIICHI
IPC: G03F7/32
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development processing liquid for a lithographic printing plate and a plate making method by which even if the developer is exhausted, degradation of developability is suppressed and generation of development scum is also suppressed.  <P>SOLUTION: The development processing liquid contains one kind of additive selected from the group consisting of the compounds represented by general formulae (1), (2) and (3) and has pH of 2-9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148809-A (JP)
Title: Game machine
Inventor: KATO EIJI
IPC: A63F5/04
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To keep a player interested in a game by diversifying presentations even if the game is continued for a certain length of time.  <P>SOLUTION: The "main character greeting" and the "main character conversation" feature a character selected by the player from a plurality of characters A-C. The "main character greeting" or "main character conversation" featuring a main character, or the "sub-character conversation" featuring a sub-character is selected. The selection is made based on the numeric value in a favorability rating counter in which the actual result of answers of the player in a quiz presentation is reflected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149410-A (JP)
Title: Method and apparatus for joining components
Inventor: YOSHIMURA KENICHI
IPC: B41J2/16
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining method capable of assuring positioning accuracy of components and joining quality even if an alignment mark of the component cannot be detected after pressurization.  <P>SOLUTION: The joining method includes: a first stage detecting step of detecting a position reference mark 84 on an upper stage 80 having a first component 13 carried; a first relative position calculating step of calculating a relative position between a position reference mark of the first component 13 and the position reference mark 84 of the upper stage 80; a second stage detecting step of detecting a position reference mark 86 on a lower stage 87 having a second component 12 carried; a second relative position calculating step of calculating a relative position between a position reference mark of the second component 12 and the position reference mark 86 of the lower stage 87; and a position determining step of determining the positions of the first component and the second component 12 based on position information of the upper and lower stages obtained in the first and second stage detecting steps of detecting the position reference mark on the upper stage and the position reference mark on the lower stage and based on first and second relative position information obtained in the first and second relative position calculating steps.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127731-A (JP)
Title: Hanging string like partition, and lappet strap-like curtain
Inventor: KUROSAWA NOBORU
IPC: A47H23/00
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively bring a hanging string like partition or a hanging string like curtain to have antistatic, antimicrobial and luminous properties.  <P>SOLUTION: The hanging string like partition or the hanging string like curtain is formed by means of weaving a conductive material yarn in addition to a polyester material yarn in weaving the hanging string like partition or the hanging string like curtain by connecting the upper ends of the parallely arranged hanging strings with a tape-like fabric.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008152102-A (JP)
Title: Image projection device
Inventor: FUJIKAWA TAKAYUKI
IPC: G02B27/02
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an image projection device in size and to provide technique to enhance the degree of freedom in design.  <P>SOLUTION: The image projection device 100 is equipped with a cylindrical lens 200, a cylindrical concave mirror 300 and a cover member 400. The cylindrical lens 200 is arranged in such positional relation that a path where the center of light leads to a windshield 10 from the cylindrical lens 200 is perpendicular to a direction having focusing action in the cylindrical lens 200, and in such positional relation that a component focused by the cylindrical lens 200 out of the light transmitted through the cylindrical lens 200 becomes a component in an x-axis direction on an orthogonal plane orthogonal to the reflected direction of reflected light reflected on the windshield 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007174897-A (JP)
Title: Fan system
Inventor: KYU SHINHATSU
IPC: H02P3/22
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan system which instantly stops operation when the power for the fan system is interrupted.  <P>SOLUTION: The fan system 1 comprises a stator magnetic pole 11, a driving unit 12, and an instant stop unit 13. The driving unit 12 is electrically connected to at least six stator magnetic poles 11, and controls variation in magnetic polarity of the stator magnetic poles 11 by drive signal S<SB>d</SB>. The instant stop unit 13 is electrically connected to the driving unit 12. When the power of the fan system 1 is interrupted, the driving unit 12 equalizes electric potentials at two ends of the stator magnetic pole 11 by a control signal S<SB>c</SB>generated by the instant stop unit 13, so that the fan system can instantly stop operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007173842-A (JP)
Title: Piezoelectric component and its manufacturing method
Inventor: SCIORTINO GIACOMO G
IPC: H01L41/23
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator which is impermeable to fuel and water, in particular, even in the case of high temperature and high pressure and which is accordingly suitable for the control of the fuel injection valve of a diesel engine, in particular.  <P>SOLUTION: A piezoelectric actuator 10 having at least one external surface comprises a multilayer structure comprising at least one piezoelectric ceramic layer 18 and at least two electrodes 20 and 22. At least one external surface 12, 12', 14, 14', and 16 of this piezoelectric actuator 10 is covered with a protection material 24 which is at least partly made of glass.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008160615-A (JP)
Title: Flexible sheet structure for communication
Inventor: TANAKA AKIRA
IPC: H04B5/02
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete, flexible sheet structure for communication enabling two-dimensional communication in a frequency band from 800 MHz to 5 GHz.  <P>SOLUTION: The flexible sheet structure for communication is composed of a fiber structure, where the thickness of the sheet structure is not more than 1.5 mm, and the fiber structure is composed of three layers of upper, middle, and lower layers below. In the upper layer having conductive performance, there are conductive and nonconductive sections, the ratio of the conductive section is 8-45%, the conductive section continues without being interrupted completely, and the electric resistance value is not more than 5 Ω/m<SP>2</SP>. In the middle layer, a dielectric tangent in a frequency from 800 MHz to 5 GHz is not more than 0.01. In the lower layer, the entire surface is conductive, and the electric resistance value is not more than 1 Ω/m<SP>2</SP>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008164022-A (JP)
Title: Dynamic pressure bearing device and its manufacturing method
Inventor: KOMORI ISAO
IPC: F16C17/10
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately manage an axial relative position between a bearing sleeve and a housing.  <P>SOLUTION: An intermediate member 9 exists between an inner peripheral face 7a1 of the housing 7 and an outer peripheral face 8d of the bearing sleeve 8. The intermediate member 9 is no contact with on the bearing sleeve 8 in the axial direction, and the intermediate member 9 keeps contact with the housing 7 in the axial direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT