baber/WOPTO huggingface dataset:
Patent JP-2010217493-A (JP)
Title: Fixing device and image forming apparatus with the same
Inventor: OBA SHINICHI
IPC: G03G15/20
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which adjusts a detection surface of and an interval between a heat roller and a temperature detection means to using one member in multiple stages, and can suppress an increase of the number of components and working man-hours, and to provide an image forming apparatus with the same.  <P>SOLUTION: In the fixing device 8, a terminal 33 and a mounting member 37 of a thermostat 30 are fixed in a state that a spacer member 41 is inserted between them, a shaft 35a of a screw 35 penetrates a through hole 33a of the terminal 33 and a hole 43 of the spacer member 41, and is screwed into a boss 39 which projects from the mounting member 37. The hole 43 is formed of: a first hole 45 which the tip 39a of the boss 39 penetrates; a second hole 46 which has a peripheral part 46a with which the tip 39a of the boss 39 overlaps; and a third hole 47 which has a peripheral part 47a at which a folding part 49 with which the tip 39a of the boss 39 overlaps is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220394-A (JP)
Title: Overcurrent protective device
Inventor: UEDA YUICHI
IPC: H02H3/087
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective device increasing no overcurrent detecting value by an output voltage.  <P>SOLUTION: The overcurrent protective device limits an overcurrent by controlling a driver transistor 3 connected between an external input terminal and an external output terminal. The overcurrent protective device includes: a first sense transistor 4 being connected in parallel with the driver transistor and making a current at a fixed ratio flow; a sense resistor 5 connected between the first sense transistor and the external input terminal; and a comparator 6 comparing the voltage value of the sense resistor and a fixed first bias voltage. The overcurrent protective device includes: an overcurrent limiting circuit 100 controlling the gate voltage of the driver transistor on the basis of an output from the comparator; and an overcurrent detector 101 controlling the gate voltage of the driver transistor by comparing a potential difference between a drain and a source for the driver transistor and a fixed second bias voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009193592-A (JP)
Title: Automatic software production system
Inventor: PASTOR OSCAR
IPC: G06F9/44
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic software production system which is validated for correctness and completeness.  <P>SOLUTION: The automated software production system 202 is provided, in which system requirements are captured, converted into a formal specification, and validated for correctness and completeness. In addition, a translator is provided to generate a complete, robust software application based on the validated formal specification, including user-interface code and error handling code.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010223095-A (JP)
Title: Control device for internal combustion engine
Inventor: MURAI ATSUSHI
IPC: F02D45/00
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the variation of air-fuel ratios between cylinders caused by variations in an operating angle or lift amount of an intake valve between cylinders in an internal combustion engine equipped with variable valve mechanism allowing a change in the operating angle or lift amount of the intake valve.  <P>SOLUTION: An engine 101 includes a VEL mechanism 112 allowing a change in an operating angle or lift amount of an intake valve 105. An engine control unit 114 detects in-cylinder pressure equivalent to the compression top dead center pressure of each cylinder and calculates a correction value in each cylinder for respectively correcting the fuel injection amount of each cylinder based on variations of detected in-cylinder pressures between cylinders after a state of the operating angle or lift amount of an intake valve 105 is changed so as to be different from a state before the execution of the fuel cut during the execution of fuel cut in which fuel supply to an engine 101 is stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221143-A (JP)
Title: Apparatus and method of discharging trim
Inventor: SAKASHITA HIDEKAZU
IPC: B07C5/36
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To surely discharge trim from a conveying path and to prevent it from being distributed in the market.  <P>SOLUTION: The trim discharging apparatus includes: a conveying surface moved in a fixed direction, for moving a mounted sheet roll; a first detection means for detecting the length in the conveying direction of an article conveyed on the conveying surface; a second detection means for detecting the height of the article conveyed on the conveying surface; and an elimination means operated on the basis of a detection signal of at least one of the first detection means and the second detection means, for eliminating the article from the conveying surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226603-A (JP)
Title: Integrated circuit, encryption communication apparatus, encryption communication system, information processing method, and encryption communication method
Inventor: KUSAKAWA MASAFUMI
IPC: H04L9/08
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit capable of preventing use of an illegally duplicated IC.  <P>SOLUTION: The integrated circuit is provided, which includes: an arithmetic circuit having input/output characteristics determined by physical characteristics specific for a device; a storage section storing therein an encrypted sentence which is obtained by applying encryption processing to predetermined private information while using as a key an output value output from the arithmetic circuit in response to the input of a predetermined value, and the predetermined value input to the arithmetic circuit; and a decryption section which inputs the predetermined value stored in the storage section to the arithmetic circuit when utilizing the predetermined private information and uses the output value output from the arithmetic circuit to decrypt the encrypted sentence stored in the storage section, thereby restoring the predetermined private information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229693-A (JP)
Title: Wall panel for building with surface luminescence function
Inventor: ONO TATSUJI
IPC: F21Y101/02
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall panel itself with a surface luminescence function producing satisfactory stage effects as light and having large area.  <P>SOLUTION: This wall panel 3 for building with the surface luminescence function is constituted in such a way that a surface layer 4 of the wall panel 3 is formed by a light transmissive surface material 4a having light transmission performance, a transparent light guide plate 5 is arranged on a rear surface side of the light transmissive surface material 4a, light sources 1, 2 are arranged on both end face 5a, 5b sides in the vertical direction D of the light guide plate 5, respectively, a surface 6 of the light guide plate 5 is used as a light outgoing face 6a, and a light guide pattern 9 for diffusing the light entering the inside of the light guide plate 5 from the light sources 1, 2 toward the light outgoing face 6a is formed over the vertical direction D on a rear surface 7 side of the light guide plate 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238767-A (JP)
Title: Heat treatment apparatus and heat treatment method
Inventor: KUROIWA TORU
IPC: H01L21/26
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus and a heat treatment method capable of detecting an abnormality in light emitted from a light irradiation section by measuring a strength waveform of the light.  <P>SOLUTION: Light irradiated from a flash lamp into a chamber is made incident from a quartz probe 18 and guided into a waveform measurement section 20 equipped with a photodiode 21. The waveform measurement section 20 measures a time waveform of the strength of light incident into the quartz probe 18 and obtians it, and transfers the obtained time waveform to a waveform storage section 35 of a main controller 3. The waveform storage section 35 stores a reference waveform as a time waveform of the light strength in executing normal light irradiation by the flash lamp, and a processing waveform as a time waveform of the light strength when a substrate to be treated is irradiated with light. An abnormality detecting section 37 detects an abnormality of light irradiation from the flash lamp by comparing the reference waveform with the processing waveform.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234658-A (JP)
Title: Method of manufacturing composite container
Inventor: OKAZAKI JUNJI
IPC: B65D65/40
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a composite container which has a desired shape and a desired strength, and to provide a manufacturing apparatus for the composite container.  <P>SOLUTION: A resin of a tow prepreg 20 is heated by a heating apparatus 6 before the tow prepreg 20 is wound on a liner 5, and the viscosity of the resin is lowered in advance more than the viscosity before the heating. Then, the resin of the tow prepreg 20 is cooled while winding the tow prepreg 20 on the liner, and the viscosity of the resin which has been lowered is raised again.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238985-A (JP)
Title: Exposure apparatus and device manufacturing method
Inventor: MIZUTANI TAKAYUKI
IPC: H01L21/027
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus capable of suppressing a failure in exposure, and to provide a device manufacturing method.  <P>SOLUTION: The exposure apparatus for executing exposure processing by using a substrate includes a stage moving in a predetermined space with a downflow supplied thereto while holding the substrate, a moving body moving in the predetermined space in accordance with the movement of the stage, and an exhausting device provided at the moving body and exhausting gas from the predetermined space.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237571-A (JP)
Title: Negative resist composition for color filter, color filter, and liquid crystal display device
Inventor: MAENO YOSHITO
IPC: G03F7/004
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative resist composition for color filters which is superior in pigment dispersibility and dispersion stability and is prevented from the occurrence of water smears.  <P>SOLUTION: The negative resist composition for color filters contains: a pigment dispersant (A) containing a block copolymer which has a structural unit (1) expressed by general formula (I) and a structural unit (2) expressed by general formula (II) and in which an amino group which the structural unit (1) has and an organic acid compound expressed by general formula (III) and/or general formula (IV)compose a salt; a pigment (B); a multi-functional thiol compound (C); an alkali-soluble resin (D); a multi-functional monomer (E); a photoinitiator (F); and a solvent (G). In the general formulas (I) to (IV): R<SP>1</SP>represents a hydrogen atom or a methyl group; R<SP>2</SP>and R<SP>2'</SP>each independently represent a hydrogen atom or an alkyl group having 1 to 8 carbon atoms; A independently represents an alkylene group having 1 to 8 carbon atoms, or the like; R<SP>3</SP>represents an alkyl group having 1 to 18 carbon atoms, an alkenyl group having 2 to 18 carbon atoms, an aralkyl group, an aryl group, or the like; R<SP>4</SP>and R<SP>4'</SP>each independently represent a hydrogen atom, a hydroxyl group, an alkyl group having 1 to 18 carbon atoms, an alkenyl group having 2 to 18 carbon atoms, an aralkyl group, an aryl group, or the like and one of R<SP>4</SP>and R<SP>4'</SP>contains a carbon atom; R<SP>5</SP>represents an alkyl group having 1 to 18 carbon atoms, an alkenyl group having 2 to 18 carbon atoms, an aralkyl group, an aryl group, or the like; and m and n are an integer of 1 to 200.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245067-A (JP)
Title: Electric double-layer capacitor
Inventor: ISHIMOTO SHUICHI
IPC: H01G11/54
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor having high withstand voltage characteristics.  <P>SOLUTION: This electric double-layer capacitor has a positive electrode, consisting of carbonaceous material and polytetrafluoroethylene, a negative electrode consisting of carbonaceous material and a fluorinated polymer having a C/F ratio of ≤100%, and a nonaqueous electrolytic solution consisting of a quaternary ammonium salt. This allows a difference between the decomposition voltage of binder components of the negative electrode and the decomposition voltage of binder components of the positive electrode to be increased, so that an electric double-layer capacitor with proper withstand voltage characteristics can be provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243303-A (JP)
Title: Low-thermal-expansion interposer
Inventor: HIRAI YUKIHIRO
IPC: G01R1/073
Filed: 2009-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide, at reduced costs, a low-thermal-expansion interposer including the upper-and-lower surfaces made of a low-thermal-expansion material (low CTE material), which provides warpage prevention effects.  <P>SOLUTION: The interposer 1 is applied to the probe head disposed between a tester 4 and a semiconductor device 31 to provide electric connection therebetween, the tester 4 performing an operation test by connecting the semiconductor device 31 formed on a wafer 3 under test with an LSI tester. The interposer is formed by stacking a first low CTE material (low-thermal-expansion material) 5 formed in the semiconductor device 31 side, an organic substrate 6, and a second low CTE material 7 formed in the tester 4 side. A first electrode 51 corresponding to the arrangement of an electrode (solder ball) 32 of the semiconductor device 31 is formed in the semiconductor device 31 side of the interposer 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243782-A (JP)
Title: Image forming apparatus
Inventor: YOSHIKAWA TADANOBU
IPC: G03G15/08
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which facilitate consuming fine grain developer during development in discharge mode in which developer is discharged from a developer container.  <P>SOLUTION: In discharge mode, a discharge electrostatic latent image having width equal to or above the maximum width of an electrostatic latent image that can be formed in an image forming mode in a longitudinal direction of a photoreceptor drum 1 is formed, and the latent image is developed by making frequency of an AC component of developing bias voltage higher than that in the image forming mode. In the discharge mode, rotation of a developer supply member 4e which rotates in a predetermined direction in the developer container 4a and supplies the developer to the vicinity of a developer regulating member 4b is stopped, or the direction of the rotation is reversed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243869-A (JP)
Title: Optical fiber
Inventor: KIN SEICHIN
IPC: G02B6/00
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress that hydrogen doped in an optical fiber for transmitting ultraviolet ray/radiation goes out of it with time.  <P>SOLUTION: This optical fiber F includes a core 11 and a clad 13 disposed so as to surround it. The core 11 is made of quartz in which hydrogen and/or fluorine is doped. The clad 13 is arranged so as to surround the core 11, and has a plurality of hollow parts 15 extending along the core 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248709-A (JP)
Title: Electric key system
Inventor: MIMURA HIRONORI
IPC: B60R25/01
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic key system which can use a single reader in common at both the inside and the outside of a vehicle interior while securing convenience.  <P>SOLUTION: A reception intensity detection circuit 29 detects the electric field strength of a response signal transmitted from a noncontact IC card 15. An ECU 20 determines an effect that the noncontact IC card 15 is held up over the reader 5 via a windowpane of a vehicle from the outside of the vehicle interior on the basis of the result of the detection in the case that the electric field strength falls within an allowable range B when the non-contact IC card 15 is held up over the reader 5. The ECU 20 determines that the non-contact IC card 15 is directly held up over the reader 5 inside the vehicle interior in the case that the electric field strength falls within an allowable range D when the non-contact IC card 15 is held up over the reader 5. In this way, even in the use of the single reader 5, the ECU 20 can determine from which of the inside and the outside of the vehicle interior the non-contact IC card 15 is held up without forcing a user to perform a switching operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009157398-A (JP)
Title: Developer storage device and image forming apparatus provided with the same
Inventor: SAIKI ATSUNA
IPC: G03G15/08
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer storage device in which developer in a storage part can be used economically, by efficiently peeling the developer adhering to the inner wall of the storage part, and to provide an image forming apparatus equipped with the developer storage device.  <P>SOLUTION: The developer storage device 61, provided with the storage part 64 storing the developer, by which a latent image on an image carrier 48 is developed into a visible image, is provided with a plate-like rocking member 110, whose upper part is fixed to the inner wall 64A of the storage part 64 and which is arranged along the inner wall 64A; and a rocking means which has a stirring and conveying part 94 rotatably provided and stirs and conveys the developer and moves the lower part of the rocking member 110, in a direction away from the inner wall 64A. The lower part of the rocking member 110 is locked from downward by the stirring and conveying part 94 of the rocking means, so that the rocking member 110 is lifted in a direction away from the inner wall 64A, and the lower part of the rocking member 110 is unlocked from the stirring and transport part 94 of the rocking means, so as to have the rocking member 110 return to the side of the inner wall 64A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009268091-A (JP)
Title: Circuit and method for generating internal voltage of semiconductor device
Inventor: DO CHANG-HO
IPC: H01L27/04
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal-voltage generating circuit of a semiconductor device capable of constantly maintaining a stable voltage level, irrespective of variation in frequency of an external clock.  <P>SOLUTION: The internal-voltage generating circuit of the semiconductor device is equipped with a first voltage-activating means 20 for activating a voltage level in an internal voltage terminal at a pull-up mode; and a second voltage-activating means 22 for activating the voltage level in the internal voltage terminal at the pull-up mode for a predetermined period of time, in each of one period corresponding to the frequency of the external clock; in the period when the voltage level in the internal voltage terminal gets lower than a predetermined target level.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010252524-A (JP)
Title: Device and method for controlling energy storage of electric rolling stock
Inventor: KOGA TAKESHI
IPC: H02J9/06
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for controlling an energy storage of an electric rolling stock combining a step-up/down chopper and an electric capacitor and being capable of securing a power obtaining a power running even at a low speed to a main circuit while enabling a function as a sufficient high-voltage auxiliary power supply to an auxiliary circuit, and to provide a method for controlling the energy storage.  <P>SOLUTION: The device for controlling the energy storage of the electric rolling stock changes over a normal traveling state selecting the power from a stringing and an emergency traveling state selecting the power from the electric capacitor. An input and output from the step-up/down chopper charging and discharging electricity to and from the electric capacitor are connected between the output side of a high resistance supplied with the power from the stringing and the input for a CVCF inverter for the auxiliary circuit, and conducts a step-down operation under the normal traveling state and conducts a step-up operation under the emergency traveling state. A contactor is mounted so as to introduce the power from the stringing to the input side of a VVVF inverter for the main circuit at normal traveling, and so as to introduce the power for the electric capacitor to the input side of the VVVF inverter in emergency traveling.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009153528-A (JP)
Title: Antibody disulfide isomers, use thereof, and methods for analyzing the same
Inventor: MOZIER NED M
IPC: C12Q1/37
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods for detecting disulfide isomers of antibodies.  <P>SOLUTION: The qualitative and quantitative analyses for antibody fragment disulfide isomers comprise: a step (a) wherein antibody fragments are pre-treated with an organic solvent; a step (b) wherein the pre-treated antibody fragments are digested with protease in the presence of the organic solvent; and a means (c) wherein the fragments digested with protease are resolved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010252172-A (JP)
Title: Antenna device
Inventor: CHIBA HIDETOSHI
IPC: H01Q13/08
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device that is reduced in RCS (Radar Cross Section).  <P>SOLUTION: An antenna device 100 includes a planar antenna 101 and reflection structures 111A and 111B. The reflection structures 111A and 111B have a ground conductor 112, a plurality of patch conductors 113, and a plurality of short pins 114. The reflection structures 111A and 111B and the planar antenna 101 are so disposed that an absolute value of S1×R1 may be equal to that of S2×R2 and S1×R1 and S2×R2 may have opposite phases with each other, where S1 is an area of an opening surface 103a, S2 is the total sum of areas of patch reflection surfaces 113a of the reflection structures 111A and 111B, R1 is a complex reflection coefficient at the opening surface 103a and R2 is a complex reflection coefficient at the patch reflection surfaces 113a when electromagnetic waves come toward the opening surface 103a along a direction perpendicular to the opening surface 103a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251211-A (JP)
Title: Lighting apparatus
Inventor: OKAMOTO MITSUHIRO
IPC: F21S8/04
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus which has a simple structure and has superior positioning performance for a globe and can improve workability of installation.  <P>SOLUTION: The lighting apparatus 10 is provided with an apparatus body 11, an electronic ballast 12, installed on the apparatus body 11, a block cover 13, which covers the electronic ballast 12 and serves as a charging part protection cover, a fluorescent lamp 14 arranged at the lower part of the block cover 13, a translucent globe 15 which covers the whole of bottom side of the apparatus body 11 including the fluorescent lamp 14, and a globe stopper 16 which is installed at the outer circumference of the apparatus body 11 and is installed by rotating the globe 15. A guide part 18 which guides the globe 15 to the apparatus body 11 is installed at a part of the block cover 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT