baber/WOPTO huggingface dataset:
Patent JP-2009264032-A (JP)
Title: Vertically-movable handrail
Inventor: SHOJI TATSUO
IPC: E04F11/18
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertically-movable handrail which can stably maintain an attitude of a handrail body in a usage state, which can reduce component members, and which facilitates assembling work.  <P>SOLUTION: This vertically-movable handrail comprises: a supporting member 10 which is composed of a base 11 to be fixed to a wall surface, and a pair of supporting pieces 12; the handrail body 20 which is composed of an approximately U-shaped pipe member with an arc-shaped leading end; a bracket 30 for fixedly holding upper and lower base ends 21 and 22 of the handrail body; and a rotating shaft 40 which is fixed to the bracket in a penetrating manner and turnably pivoted to both the supporting pieces. The vertically-movable handrail can be stopped in a horizontal position in use and a rising position in disuse. The lower-side base end of the handrail body is provided in parallel with and in close vicinity to the upper-side base end thereof; the bracket is formed of an aluminum member which is provided with two holes 31 and 32 for the fitting and insertion of the base end of the handrail body, enabling the fitting and insertion of the upper-side and lower-side base ends of the handrail; and the rotating shaft passes through the bracket, and the upper-side base end which is fitted and inserted into the hole provided in the bracket.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263826-A (JP)
Title: Polylactic acid fiber and textile product using the same
Inventor: MATSUNAGA NOBUHIRO
IPC: D04H1/435
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid-based fiber enabling conducting favorable heat treatment in the production process and processing operation for textile products such as woven/knitted fabrics and nonwoven fabrics each comprising polylactic acid fibers, and causing no poor touch feeling in ironing such a textile product at a temperature lower than its melting point: and to provide a textile product comprising the polylactic acid-based fibers.  <P>SOLUTION: The polylactic acid fiber is composed of a poly-L-lactic acid whose D-form content is 0.15 mol% or less, being such that its melting point is 175°C or higher and its crystal melting enthalpy is 50 J/g or greater when it is subjected to DSC(differential scanning caloritmetry).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009063993-A (JP)
Title: Electrophotographic cleaning blade
Inventor: UMEKI ERIKA
IPC: G03G21/10
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic cleaning blade which is improved in slipperiness at both end portions of the cleaning blade and is free of blade turning-up that comes from both end portions of the blade by forming an optimum high-hardness portion at both end portion of a contact section of the photoreceptor drum of the cleaning blade other than an image area to provide a method for manufacturing such an electrophotographic cleaning blade, capable of shortening a period of time required to stabilize the hardness under a low-humidity environment, and to provide an electrophotographic apparatus in which the electrophotographic cleaning blade is mounted.  <P>SOLUTION: The electrophotographic cleaning blade has the blade formed of a polyurethane resin, which contacts the photoreceptor drum of the electrophotographic apparatus to remove a remaining toner, and a support member which holds the blade. The blade has a polyurethane resin portion of dynamic hardness DH115 of a prescribed high degree and a high-hardness portion at both end portions in its lengthwise direction of its contact section of the photoreceptor drum of the blade.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009271346-A (JP)
Title: Optical unit, backlight device, liquid crystal module, and liquid crystal display
Inventor: SUGIYAMA MASAHIKO
IPC: G02B5/04
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical unit capable of suppressing deterioration of luminance and reducing luminance unevenness without increasing the number of light sources.  <P>SOLUTION: The optical unit 5 for use in a backlight device 1 of a liquid crystal display including a plurality of optical members comprises a light-collecting and -diffusing means 6 having a protruding prism having a saw-teeth like section on one surface thereof, a first light-collecting and -diffusing means 7 having a plurality of hemisphere- or semi-oval-like microlenses on one surface thereof, a light collecting means 8 having a protruding prism having a saw-teeth like section on one surface thereof, and a second light-collecting and -diffusing means 9 having a plurality of hemisphere- or semi-oval-like microlenses 12 on one surface thereof, provided in this order on the optical path of light emitted from a light source 3. Each surface is provided on a light-emitting side of the optical unit, the light distribution half value angle of the first light-collecting and -diffusing means 7 is 2-15°, and the light distribution half value angle α of the second light-collecting and -diffusing means 9 is 8-25°.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275067-A (JP)
Title: Resin composition, electronic apparatus and method for producing electronic apparatus
Inventor: TAZOE MINORU
IPC: G11B7/08
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition that comprises an ultraviolet-curing resin and has a slight curing shrinkage.  <P>SOLUTION: The resin composition 10 comprises an ultraviolet-curing resin 1 and an ultraviolet-transmitting spherical filler 2 having a particle diameter in a range of 100 to 600 μum.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277127-A (JP)
Title: Signal processing circuit and electronic endoscope system
Inventor: SAITO TADASHI
IPC: G02B23/26
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processing circuit for optimally adjusting the phase of a sampling pulse and securing the accuracy of an output signal even when an analog signal is distorted, attenuated, or changed in level.  <P>SOLUTION: A sampling pulse generating section 5 generates a sampling pulse used for sampling of an analog signal having a reference level section and a signal level section according to the signal charge. An analog-to-digital conversion section 2 samples the reference level section and signal level section of the analog signal a plurality of times according to the sampling pulse to acquire sampling values. An evaluation value arithmetic section 3 calculates an evaluation value based on the plurality of sampling values output from the analog-to-digital conversion section 2. A pulse phase control section 6 controls the phase of the sampling pulse based on the evaluation value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277628-A (JP)
Title: Illumination system
Inventor: NOGUCHI KOKI
IPC: H05B37/02
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination control system for controlling lighting with high reliability, by reducing erroneous detection of a moving object except for a person, by detecting the person by using an image sensor.  <P>SOLUTION: This illumination system has a light source L, the image sensor 100 for detecting an image, an arithmetic operation part 200 for calculating a detection result from output of the image sensor 100, and a control part 400 for controlling lighting of the light source in response to image information from the image sensor 100, and has a driving part 101 capable of switching an imaging position of the image sensor 100 to a plurality of positions. The driving part 101 is constituted so as to acquired the image from a plurality of directions by transferring to a detail detection mode when the arithmetic operation part 200 recognizes a luminance change part having luminance less than a predetermined lower limit value or exceeding an upper limit value from the detection result of the image sensor 100, and controls so as to irradiate the light from the light source toward the luminance change part when determining as a cubic shape by determining whether or not to be cubic or planar.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280012-A (JP)
Title: Vehicle, control method thereof, and drive unit
Inventor: SHIMODAIRA TAKAHIRO
IPC: B60W10/10
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To more properly set an estimated road surface gradient as an estimated value of a road surface gradient.  <P>SOLUTION: An estimated acceleration αest is calculated by using torque commands Tm1* and Tm2* of two motors, an inter-motor/driving shaft efficiency ηtm as a product of efficiency ηm2 in the motor and efficiency ηch in a transmission, direct transmission efficiency ηte when outputting torque from an engine via a planetary gear mechanism to the driving shaft and inter-driving shaft/driving wheel efficiency ηax (S310 to S340), and an estimated road surface gradient θest is calculated by using the calculated acceleration αest and acceleration α (amount of change per unit time of a vehicle speed) (S350). Thus, it is possible to more properly calculate the estimated road surface gradient θest. Then, the engine, the two motors and the transmission are controlled so that the vehicle can travel with required torque required for the driving shaft within the range of the input/output restriction of a battery by using the estimated road surface gradient θest. Thus, it is possible to more properly achieve control using the estimated road surface gradient θest.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281290-A (JP)
Title: Exhaust gas purifier for internal combustion engine
Inventor: MATSUBARA HIROYUKI
IPC: B01D53/94
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas purifier for an internal combustion engine capable of effectively utilizing a NOx catalyst by supplying active oxygen to an upstream side of the storage reduction type NOx catalyst.  <P>SOLUTION: This exhaust gas purifier for the internal combustion engine is provided with the storage reduction type NOx catalyst 21 arranged in an exhaust passage 15 of the internal combustion engine 10, an active oxygen supplying device 27 for supplying the active oxygen to the upstream side of the NOx catalyst 21, and a control means for controlling supply of the active oxygen by the active oxygen supplying device 27 based on a state of the NOx catalyst 21. The control means recovers HC poisoning of the NOx catalyst 21 by supplying the active oxygen by the active oxygen supplying device 27 before execution of reduction of NOx stored in the NOx catalyst 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281706-A (JP)
Title: Expansion valve
Inventor: KUMAKURA TAKANAO
IPC: F25B41/06
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion valve capable of stably holding valve opening characteristics by appropriately operating a valve element even with a deviation in the direction of energizing force of an energizing member for load adjustment.  <P>SOLUTION: The expansion valve 1 has a spring 40 arranged on the opposite side to a power element 4 of the valve element 14, and the valve opening characteristics are set by the set load of the spring 40. Since a holder 34 is interposed between the valve element 14 and the spring 40, the energizing force of the spring 40 is applied to the valve element 14 indirectly through the holder 34. At this time, even if the direction of the energizing force deviates from an axial direction, i.e., the opening/closing direction of a valve part, due to the shape or deformation of the spring 40, the deviation is absorbed by the holder 34. Since the holder 34 slides in the axial direction along a body 2, the energizing force can be transmitted to the valve element 14 always in the axial direction, i.e., in the opening/closing direction of the valve part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288271-A (JP)
Title: Optical fiber cable
Inventor: EGAWA SHINJI
IPC: G02B6/44
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cable resistant against cicadas, the fiber which prevents damages by stabbing of ovipositors of cicadas in all directions and which is easily manufactured and free from disconnection.  <P>SOLUTION: The optical fiber cable includes a secondary coated optical fiber 13 and a tension member 14 disposed parallel to each other, is integrally covered with a jacket 16. The secondary coated optical fiber 13 is surrounded on four faces with a pair of protective members 15 each having an L-shape cross section, harder than the jacket 16. A gap G between the pair of protective members 15 each having an L-shape cross section is preferably less than 1.0 mm. The protective member 15 is preferably made of a hard polyamide resin; in particular, by forming the protective member from a tensile strength material, the tension member can be omitted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286714-A (JP)
Title: Cosmetic with colored pattern and method for producing the same
Inventor: HISHINUMA YASUO
IPC: A61Q1/04
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a totally new cosmetic with a colored pattern, in which a solid cosmetic forms a marble tone color pattern, and by using with selecting a specific color in the colored pattern, it is possible to make up with a delicate tint without soiling the other color parts, and a method for producing the same.  <P>SOLUTION: This cosmetic with the colored pattern is provided by filling an aggregate of lip colors 11 formed as a granular form having 1 to 5 mm mean particle diameter in a cosmetic dish 10, and at least a part of the aggregate of the particle-formed lip colors 11 solidifies after becoming liquefied by heating to form an irregular colored pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290500-A (JP)
Title: Ip telephone system, and ip telephone set
Inventor: ENDO MASARU
IPC: H04M3/42
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption in an IP telephone system and an IP telephone set by reducing useless packets on an IP network.  <P>SOLUTION: In this IP telephone set 2, a first transmission means transmits a registration request to a SIP server 1, when a human body is detected, and a second transmission means transmits non-registration request to the SIP server when the human body is not detected. In the SIP server 1, a storage means stores the registration/non-registration information of the IP telephone set and terminal information, by making them correspond to each other based on the transmitted registration request and non-registration request; and an acquisition means acquires the registration/non-registration information of the IP telephone set, when it receives a request for connection to the IP telephone set from a caller terminal. A notification means notifies the caller terminal that connection is not possible, at non-registration in the registration/non-registration information, and a calling control means performs calling control for the IP telephone set, at registration in the registration/non-registration information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008269634-A (JP)
Title: Software installation method
Inventor: SHIBUSAWA YASUO
IPC: G06F9/445
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovery method capable of restoring (recovering) easily system configuration to its initial state, and a system capable of executing the method, even in a computer system having different system configuration.  <P>SOLUTION: A seller side computer system manages the system configuration of the individual computer system sold to a user, a user side computer system going to install software transmits own identification information to the seller side computer system, and the seller side computer system recognizes responding thereto the system configuration of the computer system of the user, based on the identification information, and transmits the software corresponding thereto.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009286753-A (JP)
Title: Hair cosmetic composition
Inventor: MATSUNAGA KATSUHARU
IPC: A61K8/81
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic composition capable of improving the touch of hair.  <P>SOLUTION: The hair cosmetic composition contains (A) a dimethyldiallylammonium chloride-acrylic acid copolymer, (B) a silicone having a kinetic viscosity of 2-350 mm<SP>2</SP>/s and (C) a cationic polymer. Preferably, the cationic polymer (C) is compounded in the composition as a raw material exhibiting solid state at 25°C. More preferably, the hair cosmetic composition contains (D) diglycerol.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295293-A (JP)
Title: Circuit breaker
Inventor: EKO KENICHI
IPC: H01H9/34
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit breaker capable of reducing cost and achieving high breaking capacity.  <P>SOLUTION: The circuit breaker is provided with: an insulating housing that is made of a synthetic resin and composed of a base and a cover; a fixed contact piece 4 that is fitted inside the insulating housing and has a fixed contact point 4a at one end; a movable contact piece 7 having a movable contact point 7a that comes in/out of contact with the fixed contact point 4a; and an arc-extinguishing device 9 that is fitted inside the insulating housing to extinguish an arc, occurring when the movable contact piece 7 is separated from the fixed contact piece 4. An arc guard 13, which is formed of a synthetic resin integrally with the base so as to protrude from the inner bottom of the base, is provided one on each side of and close to the contact point.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009170860-A (JP)
Title: Method for manufacturing heat sink having heat-dissipating fin and structure of the same
Inventor: GI BUNCHIN
IPC: H01L23/36
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a heat sink having heat-dissipating fins and a structure of the same, whereby solder can be avoided to reduce heat transfer loss, the overall manufacturing steps are simple, and more efficient heat dissipation of electronic elements can be achieved.  <P>SOLUTION: The method for manufacturing the heat sink having heat-dissipating fins 3 and the structure of the same are provided. The method includes the steps of: providing a substrate 2 comprising a center portion 21 and a plurality of extending arms 22, a gap 23 being provided between each extending arm 22 and two adjacent extending arms 22; providing a plurality of heat-dissipating fins 3, the heat-dissipating fins 3 being inserted into the gaps 23 between the extending arms 22, each heat-dissipating fin 3 comprising a base piece 31 and two heat-dissipating plates 32, the two heat-dissipating plates 32 of each heat-dissipating fin 3 being inserted into the gaps 23 between the extending arm 22 and two adjacent extending arms 22; and bending and pressing each extending arm 22 of the substrate 2 and abutting both the side walls of each extending arm 22 against both the surfaces 323 of each heat-dissipating plate 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009291132-A (JP)
Title: D-lactic acid-producing microorganism and production method
Inventor: TADA TAKAKIYO
IPC: C12P7/56
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microorganism for fermentatively producing highly pure D-lactic acid at a low culture medium cost without using a colored culture medium, and to provide a fermentation method thereof.  <P>SOLUTION: A bacterium belonging to genus Erwinia is cultured in a culture medium prepared by adding a carbon source to a culture medium composition consisting mainly of inorganic ingredients not containing the ingredients of yeast extract and waste molasses without needing an deoxidation treatment such as nitrogen bubbling to fermentatively produce highly pure D-lactic acid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291445-A (JP)
Title: Belt which prevents top cover and mattress from falling off
Inventor: FUJITA MASAJI
IPC: A47G9/02
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which can be set easily and which prevents a top cover and mattress on the bed from falling off and from sliding down regardless of the size of the bed or a set condition (for example, the bed on the surface of the wall).  <P>SOLUTION: A set of L-shaped plate members along the corners of both the sides of the upper side of the bed are adjusted and connected along the width of the bed at the general center of the bed. A belt itself is prevented from sliding down. Each of elastic belts is extended from the corners of the L-shaped plate members. A set of extended right-and-left belts cover a top cover and mattress and are connected at the same time. Therefore, the top cover and mattress on the bed are prevented from falling off.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293606-A (JP)
Title: Control device for exhaust treatment device
Inventor: MATSUI YOSHIHIKO
IPC: F01N3/28
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an exhaust treatment device having a selective reduction type catalyst capable of efficiently reducing and purifying specific components in exhaust gas by controlling the supply of a reducing agent optimally without excess or shortage in spite of simple and low-cost configuration.  <P>SOLUTION: The control device for the exhaust treatment device adding a reducing agent to exhaust gas exhausted from an internal combustion engine 1, through a reducing agent adding means 4 and selectively reducing the specific components in exhaust gas by the selective reduction type catalyst 6, comprises a control part 8 setting and controlling the amount of the reducing agent added to the exhaust gas. The control part 8 comprises a correcting means for correcting the amount of the reducing agent added to the exhaust gas, based on the accumulation degree of particulate matter on a diesel particulate filter 3 disposed on the exhaust upper reaches of the selective reduction type catalyst 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299198-A (JP)
Title: Method for operating weft pull back device in fluid jet loom
Inventor: YOSHINO MAKOTO
IPC: D03D47/34
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To pull back a weft so as not to fall out from a weft-inserting nozzle during stopping of a fluid jet loom.  <P>SOLUTION: A controller 31 switches a high-speed drive mode of a weft pull back device 22 during weaving operation to a low-speed drive mode during stopping the weaving operation by a stop signal of the loom. For example, when a defective weft-removing operation is carried out during stopping, the controller 31 transmits a command of the number of revolutions for the low-speed drive mode to a driver 30. Since the driver 30 drives a stepping motor 26 having a changed pulse rate corresponding to the command of the number of revolutions for the low-speed drive mode, a movable member 29 is displaced at low speed from a weft pull-back position to a weft release position to eliminate the bent state of the weft Y. Since when the defective weft-removing operation is completed, the controller 31 transmits a command of the number of revolutions on the basis of the low-speed drive mode to the driver 30, rotates the stepping motor 26 at a low speed and the movable member 29 is displaced from the weft release position to the weft pull-back position at a low speed, the weft Y1 is accurately pulled back in a stable state.  <P>COPYRIGHT: (C)2010,JPO&INPIT