baber/WOPTO huggingface dataset:
Patent JP-2011049483-A (JP)
Title: Light emitting element
Inventor: TANAKA HIROYASU
IPC: H01L33/44
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element improved in light output efficiency.  <P>SOLUTION: A light emitting element 20 is equipped with: an optical semiconductor layer 2; a wavelength conversion layer 6 for converting the peak wavelength of light emitted from the optical semiconductor layer 2 into a long wavelength; a first intermediate layer 5 provided between the optical semiconductor layer 2 and the wavelength conversion layer 6 for transmitting the light emitted from the optical semiconductor layer 2 therethrough and for reflecting part of the light having a peak wavelength converted to a longer wavelength by the wavelength conversion layer 6; and a second intermediate layer 4 provided between the optical semiconductor layer 2 and the first intermediate layer 5 for making a refraction angle smaller than an incident angle in an interface with the first intermediate layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010000376-A (JP)
Title: Game machine and symbol stopping control method
Inventor: YOSHIMURA MASANAO
IPC: A63F5/04
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and the like which can improve its entertainment and gambling nature by stopping a winning symbol according to the sequence of symbol stopping operation.  <P>SOLUTION: When a small combination of cherry 1-cherry 7 is won, a main control section 100 outputs a command signal indicating an inner lottery result to a sub-control section 160 and determines whether a stop button section 10 is operated in a predetermined sequence at a step S2410. If it is operated in the predetermined sequence, a cherry symbol is stopped and displayed in the middle row of a middle drum which is on six effective lines at a step S2420, plural winnings are given, total six game tokens are paid out. If the stop button section is operated in a different sequence, the stopping position of the cherry symbol is changed to the lower row at a step S2430, and the cherry symbol is stopped on effective lines the number of which is one less than a predetermined number. The sub-control section 160 reports the predetermined procedure of the stopping operation for paying out more game tokens at a step S2404 in AT.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011047902-A (JP)
Title: Apparatus for computing moving amount of occupant
Inventor: ODATE SHOTARO
IPC: B60R11/04
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the position of a head part of an occupant in various situations at low cost by the concurrent use of the detection means of the amount of extraction of webbing and an imaging means.  <P>SOLUTION: Since the amount of movement of the head part is computed, on the basis of a positional change in an image of the occupant imaged by the imaging means (mode 3) in the case that an extraction speed, the rate of change in the amount of extraction of the webbing of a seat belt device in time units, is lower than a prescribed value, it is possible to accurately compute the movement amount of the head part, without being affected by the physique of the occupant. It is further possible to reduce costs since computation accuracy is not reduced, even if the time interval of imaging is large. Since the amount of movement of the head part is computed, on the basis of the amount of extraction of the webbing (mode 1 and mode 2) when the rate of extraction of the webbing is equal to a prescribed value or higher and that the computation accuracy of the amount of movement cannot be maintained, unless the time interval of imaging is shortened, it is possible to compute the amount of movement of the head part on the basis of the amount of extraction of the webbing, without the need for a high-cost imaging means which has a short-time interval of imaging.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054378-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TSUKIMORI NAOKO
IPC: H01M10/0587
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having a light-weight structure which can prevent breakage of a current collector tab and is superior in productivity and current collection performance.  <P>SOLUTION: The nonaqueous electrolyte secondary battery is provided with a flat wound group 5 in which an electrode group consisting of a positive electrode and a negative electrode is wound around with a separator interposed, a positive electrode current collector tab 9 led out from one end face in an axial direction of the flat wound group 5, a negative electrode current collector tab 7 led out from the other end face in an axial direction of the flat wound group 5, a positive electrode current collector plate 13 welded to the positive electrode current collector tab 9, and a negative electrode current collector plate 12 welded to the negative electrode current collector tab 7. The positive electrode current collector plate 13 and the negative electrode current collector plate 12 are arranged so that the welding faces 15, 14 to the positive electrode current collector tab 9 and the negative electrode current collector tab 7 are respectively opposed to one end face and the other end face in axial direction of the flat wound group 5. The welding faces 15, 14 of the positive electrode current collector plate 13 and the negative electrode current collector plate 12 cross at right angles a flat face 16 of the flat wound group 5. The positive electrode current collector tab 9 and the negative electrode current collector tab 7 are longer than a half of the thickness T of the flat wound group 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052096-A (JP)
Title: Flame-retardant polyester resin composition and method for producing the same
Inventor: KURACHI IKUO
IPC: C08L69/00
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant polyester resin composition that exhibits excellent flame retardancy, especially a self-extinguishing property without containing a halogen atom-containing flame retardant and also is excellent in mechanical performance, such as elastic modulus, flexural strength, and impact strength, and a method for producing the same.  <P>SOLUTION: The method for producing a flame-retardant polyester resin composition includes passing a polymer mixture in a molten state through a space between two parallel faces (2a and 2b) with a distance x between faces of 5 mm or less, the polymer mixture including (A) 40-80 wt.% of a polyester resin, (B) 5-40 wt.% of a polycarbonate resin, (C) 5-30 wt.% of a rubbery polymer, (D) 2-20 wt.% of a polyphenylene sulfide resin and/or a phenol resin, and (E) 0.1-25 wt.% of a phosphoric acid ester compound and/or a polyamide resin. The flame-retardant polyester resin composition is produced by the method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055255-A (JP)
Title: Signal quantizing device, method and program, and recording medium therefor
Inventor: MIZUTANI SHIN
IPC: H03M1/12
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique for optimizing quantization parameters of a signal quantizing device in a short time.  <P>SOLUTION: A quantization unit 2 determines which of sections sectioned with a threshold group of a plurality of thresholds spreading at a predetermined interval based upon a predetermined reference value includes a sample value, and performs processing for acquiring a quantization result of the sample value for a plurality of threshold groups differing in reference value and interval. An evaluation amount calculation unit 3 defines an index indicating a level of performance of quantization as an evaluation amount, and uses an evaluation result to calculate evaluation amounts corresponding to the respective threshold groups. An interval determination unit 5 compares the evaluation amounts to determine an interval at which the performance of quantization is enhanced. A reference value determination unit 6 compares the evaluation amounts to determine a reference value at which the performance of quantization is enhanced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052768-A (JP)
Title: Rotary shaft joint
Inventor: YAMAMOTO TAKEO
IPC: F16D3/50
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary shaft joint capable of preventing the fatigue strength of a drive shaft from getting low, by simple structure.  <P>SOLUTION: This rotary shaft joint is constituted to spline-engage, with rotational backlash, a right side shaft 40 having the center protrusion 42 formed with a male spline 42a in an outer circumference, and an outer ring protrusion 43 bonded with an elastic member 60 in an inner circumference, with a right rear drive shaft 12 having a protrusion 51 formed with a female spline 51a in an inner circumference, and bonded with the elastic member 60 in an outer circumference, and to press the elastic member 60 in between the right side shaft 40 and the right rear drive shaft 12. Low torque is thereby transmitted by the elastic member 60, without using twisting of the right rear drive shaft 12, when transmitting the low torque, rigidity of the right rear drive shaft 12 itself is enhanced, and the fatigue strength is prevented from getting low, while simplifying constitution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053491-A (JP)
Title: Carrier core material for electrophotographic developer, method of manufacturing the same, carrier for electrophotographic developer, and electrophotographic developer
Inventor: KAWACHI TAKASHI
IPC: G03G9/10
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier core material which has a high breakdown voltage and keeps an appropriate electric resistance value up to the breakdown voltage and has a high susceptibility, to provide a method of manufacturing the same and a carrier using the carrier core material, and to provide an electrophotographic developer.  <P>SOLUTION: The carrier core material includes a magnetite containing 10 to 400 ppm of Li. The method of manufacturing the same, the carrier using the carrier core material, and the electrophotographic developer are also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051069-A (JP)
Title: Emergency stop device of robot, and method
Inventor: YAMADA MASASHI
IPC: B25J19/06
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To more safely and certainly stop a robot at an emergency.  <P>SOLUTION: An emergency stop device 1 of the robot includes: an abnormality detection means 2 for detecting an abnormal state; an attitude detection means 3 for detecting an attitude of the robot; a main control means 4 for outputting a stop instruction signal when the abnormal state is detected and it is detected that the attitude is a safe attitude and outputting an action instruction signal for driving an actuator 8 so that the attitude becomes the safe attitude when the abnormal state is detected and it is detected that the attitude is a dangerous attitude; a sub-control means 5 for monitoring the state of the main control means 4 and outputting the action instruction signal when the main control means 4 is in the state that the action instruction signal cannot be output; and a stopping means 6 for stopping power fed to the actuator 8 when the stop instruction signal is input.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059175-A (JP)
Title: Image forming apparatus and image forming method
Inventor: SAKA YOSHIO
IPC: G03G15/16
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To properly form an image onto various types of paper, in an apparatus which forms an image on recording paper by allowing the recording paper to pass through a transfer nip formed, by bringing a transfer roller having a recess in a part of its circumferential surface, into contact with a belt-like image carrier.  <P>SOLUTION: The number of rotations of a secondary transfer roller 4 is adjusted based on the type of the recording paper when the recording paper is nipped by the transfer nip. Thus, the number of rotations of the secondary transfer roller 4 is controlled to suppress a speed difference, between the moving speed of the recording paper and that of an intermediate transfer belt. As a result, image abrasion can be prevented at the transfer nip, and speed fluctuations in the intermediate transfer belt 31 can be also prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010112372-A (JP)
Title: Diesel engine having cam for controlling intake valve which has main lobe and additional lobe connected to each other in the same diameter
Inventor: GENTILE LUCA
IPC: F01L9/14
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine in which times for opening and closing of an intake valve and an opening stroke can be varied as desired.  <P>SOLUTION: A supercharged diesel engine includes an electronically controlled hydraulic system for variable actuation of the intake valves of the engine. The cam 9 that controls each intake valve has an additional lobe 41 for causing an additional opening of the intake valve, during the expansion and exhaust strokes, so as to provide an exhaust-gas recirculation directly inside the engine. The additional lobe 41 has its descending stretch connected to the main lobe 40 in a same radius with a stretch corresponding to a non-zero lift of the valve in such a way that the profile of the lift of the valve has a portion corresponding to a substantially non-zero value of the lift that connects the descending stretch of the profile of the additional lift to the ascending stretch of the profile of the main lift in a same radius.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011061465-A (JP)
Title: Electronic apparatus and method for controlling the same
Inventor: FUJIHASHI NAOTO
IPC: H04N5/232
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To allow a plurality of users to easily set values.  <P>SOLUTION: Each user sets an arbitrary value to various settings 26 only by a finger touching a biometric authentication sensor 12. There is no need for each user to set a desired value using a dial or the like every time he or she uses a camera 11. The user stores a plurality of patterns of setting value information associated with posture information of the camera, in a storage medium in advance. A value is set according to the shooting scene. The set value information is managed by biological information. The values can be set in association with each of the users.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061564-A (JP)
Title: Remote control device, av device, and remote control system comprising them
Inventor: NAKAMURA HIDEKI
IPC: H04N5/00
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To avoid such a problem that reproduction is restarted with the sound volume and brightness at the time that the last reproduction is executed when restarting the reproduction of video and sound.  <P>SOLUTION: A remote control device 100 has: a function that sets setting values of the sound volume and the brightness or the like to be set at the restart of the reproduction; and an extended-power-supply ON command transmitting function that transmits a control command, used when restarting an AV reproducing device 200, from the remote control device 100 to the AV reproducing device while also imparting setting-value information to the control command. The AV reproducing device 200 has a function that restarts the reproduction while reflecting the setting values, designated by the received setting-value information, in the reproduction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061682-A (JP)
Title: Radio terminal device, radio communication system, and radio communication method
Inventor: FUJIWARA JUN
IPC: H04W92/18
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a signal collision by differentiating the transmission timing of a link establishment request to be resent by broadcasting a collision detection signal from a radio terminal detecting a collision of the link establishment request.  <P>SOLUTION: A radio terminal 100 includes an intermittent operation control section 101, a transmitting operation control section 102, a directly communicable terminal investigation section 103, and a collision detection control section 106. In a state of transiting to a link establishment state for data transmission reception, the collision detection control section 106 detects a link establishment request signal colliding, when the directly communicatable terminal investigation section 103 determines that direct communication is possible and link establishment based on link establishment request signals from a plurality of other devices sending the link establishment request signals fails in end. When the collision is detected, a collision detection signal is broadcast to the other devices sending the link establishment request signals, and the reception state is extended.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061687-A (JP)
Title: Digital camera
Inventor: KONO YOSUKE
IPC: H04N5/232
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To designate a print size according to a face expression level in a subject image against subject image data.  <P>SOLUTION: A digital camera includes: an image sensor 13 that images a subject image to prepare image data; an image recording unit 16 in which a specific holder is formed; a face expression detection unit 23 that detects that the face image of a subject image in image data is a predetermined face expression; a face expression level detection unit 25 that detects the face expression level to which the face image of the subject image in image data matches; and a print size designation unit 32 that designates a print size related to image data according to the face expression level detected by the face expression level detection unit 25. The image recording unit 16 preserves image files of image data, which is the predetermined face expression detected by the face expression detection unit 23, into a specific folder to store the print size designated by the print size designation unit 32 while making it associate with image data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061697-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIODA TETSUYOSHI
IPC: H03K5/15
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of reducing a harmonic current component in a wide frequency range to reduce high-frequency noise.  <P>SOLUTION: This semiconductor integrated circuit including a plurality of digital circuits 11, 12 operating in synchronization with a clock signal CK is structured such that each digital circuit receives either of first and second clock signals CKa, CKb having the same frequency and phases different from each other; and the phase difference of the first and second clock signals is about [2m-1]/2n, wherein m, n are natural numbers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065297-A (JP)
Title: Radio communication system, reader/writer device, and image forming apparatus
Inventor: SHIBATA TAKAYUKI
IPC: H04B5/02
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To achieve commonalization of an antenna board which can communicate with a plurality of radio tags installed in a plurality of containers which hold consumable members, such as a toner cartridge, for example.  <P>SOLUTION: A reader/writer device includes: a plurality of radio communication means to perform radio communication with the plurality of the corresponding radio tags respectively; a fixing means to fix the radio communication means to a position which can communicate with the corresponding radio tag; and a control means to control the plurality of the radio communication means. The fixing means sets up identification information which identifies the container which holds the consumable member equipped with the radio tag. The radio communication means obtains set identification information, analyzes whether a communication command from the control means to the plurality of the radio tags is executed or not on the basis of the obtained identification information, and determines by an analysis result whether to perform radio communication with the radio tag corresponding to the obtained identification information. Consequently, the subject is solved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010102698-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: OIKAWA YOSHIAKI
IPC: G06K19/077
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin, compact and highly reliable semiconductor device having durability to external stress and electrostatic discharge, and to manufacture the semiconductor device with a satisfactory yield, preventing defects in a shape and a characteristic caused by the external stress or electrostatic discharge in a manufacturing process.  <P>SOLUTION: By means of a conductive shield member disposed at the upper or the lower side of a semiconductor integrated circuit, an electrostatic damage (incorrect circuit operation and the damage of the semiconductor device) caused by the electrostatic discharge of the semiconductor integrated circuit is prevented, and sufficient communication capability is secured. Furthermore, by means of a pair of insulators for holding the semiconductor device in a sandwiched manner, it is possible to provide the thin, compact and highly reliable semiconductor device, having durability to the external stress and the electrostatic discharge. Also, it is possible to manufacture the semiconductor device with the satisfactory yield while preventing defects in the shape and the characteristic caused by the external stress or the electrostatic discharge in the manufacturing process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011062379-A (JP)
Title: Mask
Inventor: MINAMIDA YASUTAKA
IPC: A62B18/02
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a mask having a favorable adhesion to the face on the side parts of a mask body even if wearing glasses, preventing the glasses from getting fogged and having high user friendliness by allowing the adjustment of the length of a string.  <P>SOLUTION: For preventing the losing of the shape retained by a variable shape-retaining core which is often used for sanitary masks for being fitted to the unevenness of the face and is embedded at the body upper base, an attaching method of the string for wearing the mask is changed into, not a method of pulling the body from the left/right, but a method of using just a pressing force from the front side obtained by passing the string through string loops in front of a face-projecting-section contact part of the body upper base. The length of the wearing string becomes adjustable by easily fastening the wearing string to a plastic piece with a wedge-shaped cut, or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065583-A (JP)
Title: Processing system and testing device
Inventor: TAMURA KAZUMIKI
IPC: G06F11/22
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing system in which a plurality of operation parts process command data in parallel and effect on other operation parts is eliminated when the respective operation parts are in an abnormal state.  <P>SOLUTION: The processing system includes a common buffer for receiving and storing the command data on the plurality of operation parts, and a distribution part which sequentially reads the command data the common buffer stores, sequentially distributes and transmits the command data to the corresponding operation parts, and carries out the processing corresponding to the command data in place of the operation parts when the command data cannot be transmitted to either of the operation parts and the command data cannot be deleted from the common buffer, and deletes the command data from the common buffer.  <P>COPYRIGHT: (C)2011,JPO&INPIT