baber/WOPTO huggingface dataset:
Patent JP-2009283112-A (JP)
Title: Pickup frame for optical pickup apparatus, optical pickup apparatus, and recording and reproducing apparatus
Inventor: IYODA MAKOTO
IPC: G11B7/12
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce thermal deformation of a support base due to rising in temperature in a pickup frame.  <P>SOLUTION: The pickup frame 8 is used for an optical pickup apparatus having a light-emitting element 11 and an optical processing part 17 processing light from the light-emitting element, and is provided with an optical base 30, the support base 32, a reinforcing member 34, a first regulation part 36, and a second regulation part 38. The optical base is made from metal, and supports the light-emitting element and the optical processing part. The support base is made of synthetic resin, and supports the optical base. The reinforcing member is arranged on the surface of the support base away from the optical base, and is made of synthetic resin. A first regulation part is provided at a first support base and regulates movement of the first support base in a direction other than the direction of Y-axis. A second regulation part is provided at a second support base and regulates rotation of the second support base around an axis in the direction of Y-axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288304-A (JP)
Title: Developing device, process cartridge, and electrophotographic image forming apparatus
Inventor: TSUNODA HIDEKI
IPC: G03G15/08
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a light transmissive member integrally including a light emitting guide part and a light receiving guide part for detecting a quantity of remaining developer is composed only of a transparent material, accuracy in detecting the quantity of remaining developer may be reduced such that light emitted from a light emitting element provided in an electrophotographic image forming apparatus enters from areas other than the light emitting guide part, which results in an increased quantity of light, or light reflected by external walls other than the incident/emission face of the guide part is detected by a light receiving element provided in the electrophotographic image forming apparatus.  <P>SOLUTION: In the light transmissive member integrally including the light emitting guide part and the light receiving guide part in optical detection of a quantity of remaining developer, a restricting member is disposed between an incident part where detection light enters a developing container and an emission part for emitting detection light in the developing container to the outside of the developing container, so as to cover the external walls of the light transmissive member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264363-A (JP)
Title: Exhaust gas state quantity display
Inventor: TONOMURA MASAYUKI
IPC: G01H17/00
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein, though the quality of the exhaust gas state of an engine is determined in an automobile inspection, the automobile may be continuously driven for several years once the inspection is passed, without noticing that an exhaust gas state is deteriorated due to secular deterioration and engine failures while applying a load to the environment, and wherein, even if intending to maintain the automobile as an environmental engine adapting car whose exhaust gas state quantity sufficiently satisfies the regulation standard and to drive with considerations to the environment, it is insufficient as a means for enhancing consciousness of environmental preservation by appealing these facts to a third person.  <P>SOLUTION: The quality of the exhaust gas state quantity is determined when a vehicle travels, by using a frequency detecting means installed in an exhaust pipe and a detecting means for detecting an exhaust gas component of the engine, and a lighting state of an indicating lamp is changed based on a determining result, and is visually confirmed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286269-A (JP)
Title: Pneumatic tire
Inventor: MIYAZAKI MASAYA
IPC: B60C9/22
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of suppressing the generation of flat spots while the deterioration of durability is suppressed.  <P>SOLUTION: The pneumatic tire includes at least one layer of a carcass having carcass cords 61, wherein the carcass cords are constituted so that at least two sorts of cord parts 611 and 612 having different carcass stiffness per unit circumferential length are arranged adjacently in the tire circumferential direction. The carcass is provided at a perimeter with a circumferentially reinforcing layer including reinforcing cords 91 whose angle θ with respect to the tire equator ranges 0≤θ≤3, and the layer is arranged so that the installed region H1 of the reinforcing cords 91 meets conditions H1≤(Ha×0.9) and (Ha×1.1)≤H1 where Ha is the tire radial direction height in the tire width direction maximum width position of the carcass in the condition filled with normal internal pressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286752-A (JP)
Title: Hair cosmetic
Inventor: NATSUKAWA YUKARI
IPC: A61Q5/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic imparting charming gloss and smooth touch even to damaged hair, keeping the collected state of hair tips and free from stickiness.  <P>SOLUTION: The hair cosmetic comprises (A) an acrylic polymer and (B) a silicone, wherein the ratio of the acrylic polymer A in the total hair cosmetic product is 0.3-9.0 mass%, the silicone contains (a) 1.0-30.0 mass% dimethiconol, (b) 1.0-30.0 mass% dimethicone and (c) 1.0-30.0 mass% cyclomethicone, and the mass ratio of (a) dimethiconol to the sum of (b) dimethicone and (c) cyclomethicone [(a):ä(b)+(c)}] is 5:1 to 1:8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287760-A (JP)
Title: Vacuum valve
Inventor: ABE TOSHIO
IPC: F16K51/02
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a valve itself as much as possible and to enable cleaning of an inside of the valve at low cost without disassembling the same.  <P>SOLUTION: A valve body storage hole 2 is formed from an outer circumference of a body 1 toward an inside, and stores a valve element 8 having a cylindrical shape or a polygonal column shape at a part thereof at least in such a manner that the same can move forward and backward in an axial direction of the hole 2. A locking part 13 for locking an attachment and detachment tool is formed on a surface appearing at a body 1 outer circumference surface side of the valve element 8. A discharge passage 6 and a suction passage 4 penetrating to the valve element storage hole 2 from an outer circumference of the body 1 are opened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293402-A (JP)
Title: Carburetor
Inventor: YAMADA HIROO
IPC: F02M13/02
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carburetor capable of restraining the change of an attitude from affecting a fuel supply amount.  <P>SOLUTION: The carburetor 1 comprises main fuel passages 2 and low-speed fuel passages 3 supplying mixtures of air and fuel sucked from a fuel chamber 9 to intake passages 11 communicating with cylinders of an internal combustion engine. The main fuel passages 2 and the low-speed fuel passage 3 are provided for each of the intake passages 11 arranged in two rows, and located between the intake passages 11 to extend upward from the fuel chamber 9. The low-speed fuel passages 3 extend upward between the two intake passages 11, 11 from the upper walls of the main fuel passages 2, and comprise mixture producing chambers 3a and fuel suction pipes 3b with upper end openings facing the mixture producing chambers 3a. The fuel suction pipes 3b are arranged through the main fuel passages 2 so as to be coaxial with the main fuel passages 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291849-A (JP)
Title: Frame structure of machine tool
Inventor: NAGAHARA HIROKI
IPC: B23Q1/01
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame structure of a machine tool enabling the entire machine tool to be miniaturized by securing an installation space for a tool changer inside the machine tool.  <P>SOLUTION: This frame structure of a machine tool includes a bed 10, a first column 11 vertically installed on the lateral one side or the other side of the bed when viewed from the front a of the machine tool, and a second column 12 vertically installed on the depth side of the bed 10 when viewed from the front a of the machine tool and joined to the first column 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270557-A (JP)
Title: Hydraulic turbine output device increasing fluid flow speed in internal device of irrigation canal machine
Inventor: SAITO HIDEO
IPC: F03B17/06
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To increase hydraulic turbine energy with a guide plate increasing a specific gravity of fluid and doubling fluid speed.  <P>SOLUTION: A fixed frame trestle 1, an upstream water stop plate 2 and a tilting guide plate 3 at a lower part are mounted in an irrigation canal. A hydraulic turbine is assembled from components of a turbine disk 6, a turbine shaft 7, turbine blades 8, a bearing 9 and a chain gear 11A. A turbine bearing stand frame 5 is mounted to the lower part of the trestle 1. A bearing stand 5 and the bearing 9 are assembled. A cradle for a transmission shaft 10 is mounted to the trestle. The chain gear 11B is assembled to the transmission shaft. A transmission chain 12 is wound around two chain gears for transmitting turbine shaft output to the transmission shaft. Water flows at a water depth ho, a ceiling from a passage inlet of the tilting guide plate 3 from the lower part of the upstream water stop plate 2 to a passage outlet has a passage length declining at 20 degree from the inlet, cross-sectional areas of the passage inlet and outlet decrease, flow speed is doubled, the turbine blades receive pressure of band-like fluid from the outlet, output of the turbine shaft is increased and the rotation speed is doubled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296731-A (JP)
Title: Vehicle controller receiving power intermittently
Inventor: TOYODA EIICHI
IPC: B60L11/18
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a means for managing that an energy storage device is sufficiently charged for effectively operating a system and protecting a managing method of an energy storage amount, charging/discharging amount restriction and charging/discharging current restriction for securing safety and reliability of the energy storage device during traveling by using energy accumulated in the energy storage device installed on a vehicle in an electric train line non-facility section.  <P>SOLUTION: A chopper device and the energy storage device are installed on a DC-side of an inverter device. When DC voltage is supplied from the electric train line through the energy storage device, the chopper device performs charging/discharging between an input side of the inverter device and the energy storage device and controls a charging amount of the energy storage device to be kept in a prescribed value. When DC voltage cannot be supplied through the energy storage device after the device is separated from the electric train line, the chopper device performs charging/discharging between the input side of the inverter device and the energy storage device. DC-side input voltage of the inverter device is controlled to be kept in a prescribed range where the inverter device can be operated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292317-A (JP)
Title: Wiper blade protective member
Inventor: YANAI TAKASHI
IPC: B60S1/32
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper blade protective member, wherein a wiping-away part of a wiper is prevented from sticking on a glass surface to cause damages, and water droplets, dust, mud or oil contents adhering to the wiping-away part each time the wiper reciprocates can be removed so as to obtain a preferable wiping-away effect.  <P>SOLUTION: The wiper blade protective member 10 is attached on a glass surface 20 corresponding to the stop position of the wiper 30. Further, the wiper blade protective member 10 is provided with a slipping part 18 corresponding to a blade 36 (the wiping-away part 40) of the wiper 30 at a stop, and a cleaning part 12 continuously extended from the slipping part 18 and positioned just before the blade 36 (the wiping-away part 40) returns to the slipping part 18 from a wiping motion. The slipping part 18 has a surface on which the blade 36 (the wiping-away part 40) is more difficult to stick at least than the glass surface 20. The cleaning part 12 has a function of removing extraneous matter adhering to the blade 36 (the wiping-away part 40).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295006-A (JP)
Title: Method and device for verifying operation of semiconductor device, recording medium and design device
Inventor: KATO SHIZUE
IPC: G06F17/50
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the operation verification of a state in which the power supply of a functional block included in a semiconductor device is stopped while effectively utilizing conventional design asset.  <P>SOLUTION: A design device reads power supply terminal information 23a defining a power supply terminal which supplies/stops a power supply voltage as an internal node from a library 23, and performs the mapping processing of the power supply terminal information of a functional block by using power supply voltage information 22 of the semiconductor device in a step 35. Then, the design device executes logical simulation by inputting a signal to turn off a power source to the power supply terminal after mapping processing based on a net list 21 of the semiconductor device by referring to the library 23 in a step 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291499-A (JP)
Title: Dewatering method of pressing type dryer
Inventor: YOSHIZUKA HIROSHI
IPC: D06F47/04
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dewatering method which enables the treating of washing of high class linen such as a sheet, which is delicate and is easy to be torn, with outstanding productivity without causing a problem in quality.  <P>SOLUTION: In the dewatering method of a pressing type dryer which presses the washing by a press disc 52 which is attached to the leading edge of the piston rod 51 of a fluid pressure cylinder 47 and a pressurization object 53 which encloses a liquid with a membrane stuck to this, the washing 60 is received in a dewatering basket 42, the pressurization object is elevated, and the washing is lightly pressed with dividing into at least two parts by only the weight of a set of movable sections such as the press disc, the piston rod, and a piston, to which the pressurization object is attached, or weight below the same weight by applying tension, which alleviates the same weight, to the piston. Then, fluid pressure is gradually increased and predetermined low fluid pressure is reached over time corresponding to the strength of the washing. Then, the press disc is temporarily raised to ease the mutual pulling of the pressurization object and the washing. Then, high pressure pressing is started.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297950-A (JP)
Title: Manufacturing method of liquid discharge apparatus and liquid discharge apparatus
Inventor: KURIHARA TAKAAKI
IPC: B41J2/16
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid discharge apparatus and the liquid discharge apparatus which can improve the yield and reduce the manufacturing cost.  <P>SOLUTION: The liquid discharge apparatus keeps the head joined to a thermoplastic support portion. The manufacturing method of the liquid discharge apparatus includes a preparation process, an approaching process, a heating process and an impression process. In the preparation process, a liquid discharge head and the support portion are prepared. In the heating process, the liquid discharge head is heated. In the approach process, the liquid discharge head is made to come close to the support portion, the support portion is molten by giving radiant heat from the liquid discharge head to the support portion. In the impression process, the liquid discharge head is impressed to the support portion so that the molten support portion may form a wall portion which contacts the periphery of the liquid discharge head.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299608-A (JP)
Title: Hermetically-sealed compressor
Inventor: MATSUMOTO YOSHIFUMI
IPC: F04C29/06
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compression element that can increase a capacity of a valve cover for forming a compression element encapsulated in an enclosed vessel without the need to change the height of the valve cover, and eliminate a clearance between an upper bearing and the valve cover, thus preventing leakage.  <P>SOLUTION: A convex portion provided at un upper bearing for forming a compression element encapsulated in the enclosed vessel, and a valve cover is arranged on the convex portion. It becomes possible to freely change the capacity of the valve cover by varying a height of the convex portion. Also, by shrink-fitting the valve cover to the convex portion of the upper bearing, the clearance between the upper bearing and the valve cover is eliminated. By eliminating the leakage of a coolant from the compression element, the compressor with suppressed in oil discharge can be configured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001798-A (JP)
Title: Malfunction diagnosis device for exhaust gas sensor
Inventor: YAMAGUCHI MASAHIKO
IPC: F02D41/04
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a malfunction diagnosis device that solves the challenge of accurately executing the diagnosis of response deterioration of an exhaust gas sensor installed on the downstream side of a catalyst, while reducing the influences of the catalyst.  <P>SOLUTION: The malfunction diagnosis device for the exhaust gas sensor comprises a heater 44 for heating a sensor element 43 of the exhaust gas sensor 40. It controls the flow of a current in the heater 44 to control the temperature of the sensor element 43 so that the exhaust gas sensor 40 rises up to an activating temperature before an engine 11 is started, and the response deterioration of the exhaust gas sensor 40 is diagnosed in accordance with the output of the exhaust gas sensor 40 which is changed with exhaust gas, before the temperature of the catalyst rises up to the activating temperature. Thus, it diagnoses the malfunction of the exhaust gas sensor 40 while reducing the influences of the catalyst 38.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002379-A (JP)
Title: Manufacturing method for radioactive waste processing material, radioactive waste processing method, and radioactive waste backfilling method
Inventor: MIKURA MICHITAKA
IPC: C04B28/02
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To highly efficiently process a radioactive waste in an anion status in the state of controlling production of a radiolysis gas.  <P>SOLUTION: Hydrotalcite is heated, dehydrated and decarbonated before at least one compound selected from the group consisting of ettringite, monosulfate, hydrogarnet and monocarbonate is heated and dehydrated. Then, the substance obtained by executing the above processes is used as a processing material for radioactive waste.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003254-A (JP)
Title: Image processing apparatus
Inventor: HIGUCHI MIKI
IPC: B60R1/00
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus can enhance detection performance by means of existing probabilities, and reduce the time required for image processing.  <P>SOLUTION: An image processing accuracy estimating unit 29 estimates image processing accuracy by calculating a size of an object by which the accuracy of measurement of the distance of the object photographed by an on-vehicle camera 4 becomes a permissible value or less. An image post-processing area determination unit 30 determines a partial area inside a detection area of the object as an image postprocessing area where image postprocessing is performed, depending on the image processing accuracy estimated by the image processing accuracy estimating unit 29, and lattices the determined processing area into cells. An image processing unit 31 detects an object candidate by processing the image photographed by the on-vehicle camera 4, and calculates a three-dimensional position of the detected object candidate. An image post-processing unit 32 calculates, in each individual cell inside the latticed area determined by the image post-processing area determination unit 30, the probability as to whether the object detected by the image processing unit 31 is present and determines the presence/absence of the object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011550-A (JP)
Title: Coil device
Inventor: IWATANI MASAAKI
IPC: H02K3/26
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate work of laminating disk-shaped coils and reduce the manufacturing cost of a coil device.  <P>SOLUTION: Multiple disk-shaped coils, each having a disk-shaped insulating substrate 1, a conductor pattern 2 placed on the insulating substrate 1, and through-holes 7 for lamination formed in the insulating substrate 1, are laminated. Letting the number of the disk-shaped coils laminated on the outer radius side or inner radius side of a conductor pattern 2 be n, at least n-1 through-holes 7 for lamination are similarly provided adjacently to one another in aggregate in each disk-shaped coil. In each conductor pattern 2, a starting terminal pattern 3 and an ending terminal pattern 4 as terminal portions are pulled out to through-holes 7 for lamination and respectively connected to two through-holes 7 for lamination selected differently from disk-shaped coil to disk-shaped coil.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009650-A (JP)
Title: Laser light output control circuit, optical pickup device including the same, optical disk device, and laser driving method
Inventor: MORI KOJI
IPC: G11B7/125
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser light output control circuit for preventing a control signal of an excessive current value from being applied to a semiconductor laser even when a power voltage temporarily drops, and to provide a laser driving method.  <P>SOLUTION: The laser light output control circuit includes: a laser driving part 20 for outputting a control signal S1 to drive a semiconductor laser 7 with current, and a monitor control unit 23 for monitoring the voltage of the control signal S1 output from the laser driving part 20 and stopping the output of the control signal S1 from the laser driving part 20 based on the result of comparing the voltage with a threshold voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010880-A (JP)
Title: Wireless communication apparatus
Inventor: SUWA MASARU
IPC: H04W72/08
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication apparatus which is resistant to interference and is excellent in communication quality.  <P>SOLUTION: The master unit and the slave unit of a cordless telephone selectively switches channels of a frequency band from among a plurality of frequency bands to perform communication by time division multiplex. The communication measures reception electric field intensity of each of all the channels in the plurality of frequency bands, stores it as reception electric field intensity data while dividing it for each frequency band, and selects first and second channel slots for communication from among channel slots regarded as excellent on the basis of the reception electric field intensity data, so that a channel slot having good quality and resistant to the interference is selected.  <P>COPYRIGHT: (C)2010,JPO&INPIT