baber/WOPTO huggingface dataset:
Patent JP-2009286570-A (JP)
Title: Object moving apparatus
Inventor: KOSUGE KAZUHIRO
IPC: E04H6/24
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object moving apparatus adapted to objects such as vehicles with different sizes and different ground point numbers without increasing kinds of devices, and capable of reliably and more stably moving an object such as a vehicle, and reducing a moving path and a storage space without worrying about the fall or damage of the object such as a vehicle unlike a cooperative carriage adopting real-time information exchange between trucks through only radio communication.  <P>SOLUTION: This object moving apparatus comprises a leader truck A capable of lifting up one wheel 4a of a vehicle 4 and moving along a given target track, and a plurality of follower trucks B capable of lifting up one wheel 4a other than the wheel 4a lifted up by the leader truck A. What each follower truck B combines the leader truck A with the trucks other than its own truck is estimated as one virtual truck, and the vehicle 4 is moved in cooperation with the virtual leader truck by estimating the move of the virtual leader truck and following the virtual leader truck.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286055-A (JP)
Title: Antifouling layer of building base material, building material and outer wall
Inventor: MIWA KAZUHIRO
IPC: C09D1/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antifouling layer of a building base material further improved in antifouling performance and its durability; and a building material and an outer wall with the antifouling layer formed on their surfaces.  <P>SOLUTION: This antifouling layer formed on the surface of the building base material has thickness in average of more than or equal to 150 nm and includes silica fine particles bound together by an alkali silicate. The antifouling layer formed on the surface of the building base material preferably includes silica fine particles bound together by hydrotalcite where the mean particle size of the silica fine particles is less than 10 nm. The building material and the outer wall each has the antifouling layer formed on the surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290733-A (JP)
Title: Clock generating circuit with frequency modulation function
Inventor: KATAYAMA YOICHI
IPC: H03L7/183
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock generating circuit with a frequency modulation function which has an excellent spectrum spreading effect, is less in occurrence of noise and can reduce malfunctions in peripheral circuits or electronic components.  <P>SOLUTION: The clock generating circuit 1 includes: a PLL circuit 10 which has a feedback frequency divider 17 and outputs a frequency-modulated clock; a band pass filter 20 which extracts only a predetermined frequency from the feedback frequency divider 17 and inputs the extracted frequency to the PLL circuit 10; and a triangular wave generating circuit 40 which generates a triangular wave. The band pass filter 20 functions also as a sine wave generator, generates a sine wave in predetermined timing and combines the sine wave with the triangular wave, thereby changing a frequency dividing ratio of the feedback frequency divider 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293387-A (JP)
Title: Controller of internal combustion engine
Inventor: TANAKA HIROYUKI
IPC: F02P5/15
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control ignition timing even if an internal combustion engine is operated outside a data range fundamental to a statistic model with respect to a controller of an internal combustion engine.  <P>SOLUTION: When the internal combustion engine is operated outside the data range fundamental to the statistic model, the ignition timing is set based on the relationship between an engine parameter and an engine torque, obtained by extrapolating the statistic model. In this case, an operation condition of the internal combustion engine is obtained, and the relationship between the engine parameter and the engine torque obtained by the extrapolation of the statistic model, is corrected according to the running condition thus obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294307-A (JP)
Title: Speaker recognition device, speaker recognition method and program
Inventor: TSUJI KOICHIRO
IPC: G10L17/00
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To simply and easily perform speaker recognition.  <P>SOLUTION: A prediction coefficient for predicting a speech waveform is stored for each speaker in a coefficient storing section 40. A prediction waveform creation section 33 performs arithmetic using a speech data of an input speech and the prediction coefficient, and generates a prediction waveform for each speaker. A prediction error calculating section 34 calculates an error of the prediction waveform to the speech waveform of the input speech for each speaker. A speaker specifying section 35 specifies the speaker of the input speech based on the calculated error for each speaker. As for a prediction coefficient, a linear prediction coefficient which is obtained by performing linear prediction analysis on the speech data of the speaker is used. Processing such as converting a time domain to a frequency domain is not needed to perform, and speaker recognition is performed in the time domain.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295353-A (JP)
Title: Key top and its manufacturing method
Inventor: SATO MAKOTO
IPC: H01H13/02
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To meet a demand of a high-class aesthetic sense such as non-regularity, non-artificialness, and the eventuality of the sense of beauty bringing about iris gloss or clam-shell gloss to a key top, and to endow the key top with iris gloss or clam-shell gloss without the use of a metal mold and.  <P>SOLUTION: At a rear-face side, for example, of a key-top mother body 4 formed of resin, a multilayer film 12 is formed composed of a UV-cured resin film 8 half-cured by UV irradiation and a metal film 10 laminated on the resin film 8 by sputtering, and convex parts 16 are formed so that interfaces 14 of the UV-cured resin film 8 and the metal film 10 of the multilayer film 12 are extended in random directions to constitute a large number of wrinkles having random lengths.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302710-A (JP)
Title: Image forming apparatus
Inventor: SHIGETOMI MASAYUKI
IPC: B41J29/38
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound machine capable of switching voltage sources in correspondence with provision of functions to be performed.  <P>SOLUTION: The compound machine 100 provided with a first voltage conversion means 503 for outputting voltage which does not include ripple and a second voltage conversion means 504 in which voltage including ripple is outputted and, when output current outputted is larger than a prescribed threshold, voltage conversion efficiency is higher than that of the first voltage conversion means 503 includes: a mode determining means 505 for determining whether a mode is a light load mode or a heavy load mode in association with a function to be provided; and a power source switch means 507 for outputting voltage from the first voltage conversion means 503 when the light load mode is determined and outputting voltage from the second voltage conversion means 504 when the heavy load mode is determined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300639-A (JP)
Title: Image forming apparatus
Inventor: WATANABE YOSHIKAZU
IPC: G03G15/043
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus providing an image of the optimum quality corresponding to an image processing mode, with easy operation.  <P>SOLUTION: The image forming apparatus is equipped with: a light source having a plurality of light emitting points to emit light at positions different in a sub scanning direction; and a laser scanning optical device scanning one photoreceptor with a plurality of beams radiated from the light emitting points. Based on the image processing mode, delay time t11, t12, t13 and t14 when the image data a3 to d3 are outputted are changed fixedly or at random for every scanning.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300657-A (JP)
Title: Image-displaying device
Inventor: YASHIKI TOMOE
IPC: G06F3/0488
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve visibility in an image-displaying device, and to prevent the increase in power consumption in the image-displaying device.  <P>SOLUTION: An image-displaying device 10, which can be connected to a processor, includes: a display part 102 having a display module 102A for displaying images and masks, which cover the images, and a touch panel 102B for detecting touch positions indicating positions which a user touches; and a display-controlling part 101 for controlling the display part 102. The display-controlling part 101 has: an address-generating part 101B for receiving the touch positions detected by the touch panel 102B and generating the addresses of the touch positions; a storage part 101A for storing the addresses generated by the address-generating part 101B and the mask information on the masks; and a decoder 101G which generates mask data to be displayed in mask areas demarcated on the basis of the addresses and mask information which are stored by the storage part 101A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302857-A (JP)
Title: Active bandpass filter and magnetic storage device
Inventor: TSUYAMA ISAO
IPC: H03H11/12
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust a band width and simplify a circuit structure in an active bandpass filter which adjusts the band width independently of the central frequency.  <P>SOLUTION: A negative feedback circuit comprises a series connection circuit of a bandpass block (1), a secondary band blocking block (2) having a denominator polynomial equal to the bandpass block (1) and an amplification block (3) for amplifying the output of the band blocking block (2). The band width can be controlled independently of the frequency by the degree of amplification of the amplification block (3), so that the adjustment is made easy and a circuit structure can be simplified.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300930-A (JP)
Title: Image forming apparatus
Inventor: IRIE RITSUO
IPC: G03G21/16
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus that is switchable between the movement only of an image reading unit and the opening of an image forming unit interlocked with the movement of the image reading unit.  <P>SOLUTION: When drawing a drawing operation unit 50 to this side, a pressed member 61 of a lock member 60 is pressed by a pressing protrusion 53 and rotated centering on a shaft 63, thereby the engagement of an engagement protrusion 64 and a hook 62 is disengaged. In this state, a document reading unit 12 is opened up when lifting this side of the document reading unit 12. Also, a cover member 40 is pressed by a torsion spring 49B and rotated in such a direction as this side moves upward centering on an intermediate shaft 49, thereby being disengaged along with the document reading unit 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002815-A (JP)
Title: Status discriminating method, status discriminating system and image forming apparatus
Inventor: NAKAZATO YASUFUMI
IPC: G03G21/00
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the down time, by enabling addition of the state of a device which is a type not made object of state discrimination, at first as the object of state discrimination.  <P>SOLUTION: A state discrimination method discriminates an abnormality in a plurality of types of device states in an image forming apparatus 100, by using discriminators 105, 108 and 110 which respectively discriminate the abnormality in the plurality of types of device states, in accordance with respective discrimination standards provided for each type of the device state, based on inside information in the image forming apparatus. In this case, the inside information outputted from the image forming apparatus is collected, a new discrimination standard is generated for discriminating an abnormality, regarding a state of a new type of device state, based on the inside information, the generated new standard is integrated into the discriminators so that the discriminators can use the standard and the abnormality, in a device state where the new type can be discriminated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006157-A (JP)
Title: Caster device and wheel type robot
Inventor: SAGAYAMA ISAYUKI
IPC: B25J5/00
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To apply, to a caster device, a structure for detecting floor reaction from a grounding point.  <P>SOLUTION: This caster device includes a pressure sensitive sensor 31 inserted between a support frame 22 and a base body 10 and detecting the floor reaction received to a wheel 21, and an energizing structure 32 for energizing the support frame 22 toward the base body 10. This energizing structure 32 is composed of a through-hole 33 arranged in the four corners of an upper plate 22c and respectively formed in the upper plate 22c, a stripper bolt 34 threadedly engaging the upper end with an under surface of the base body 10 while being inserted into this through-hole 33 and forming a diametrically expanded head part 34a on the lower end, a coil spring 35 inserted into this stripper bolt 34 and generating elastic repulsive force between the head part 34a and the upper plate 22c, and a linear bush 36 fitted around the stripper bolt 34 so as to interpose between this coil spring 35 and the upper plate 22c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011625-A (JP)
Title: Dc-to-dc converter, switching power supply, and uninterruptible power supply apparatus
Inventor: YANO YASUSHI
IPC: H02M3/155
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To control the output voltage of a DC-to-DC converter without changing the switching frequency by applying one pulse to each switching element in one period.  <P>SOLUTION: A phase shift control section 12 repeats a period where a voltage generated from a DC power supply Ei is not applied to a resonance circuit 2a and a period where a voltage generated from the DC power supply Ei is applied to the resonance circuit 2a alternately, by turning on/off switching elements Q1-Q4 at a fixed period T while controlling a commutation period tcom for bypassing the DC power supply Ei so that the output voltage from a DC-to-DC converter is maintained at a constant level.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011307-A (JP)
Title: Camera information display unit and camera information display method
Inventor: YAMAMURO TOSHIICHI
IPC: H04N5/232
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To determine visual field range of a camera based on zooming magnification ratio intuitively and specifically.  <P>SOLUTION: A map display part 401 on which camera icons 410a-410d are placed with imaging directions of network cameras and imaging directions which camera body figures indicate are approximately matched at a position on a flat floor plan from an upper direction corresponding to installation locations of the network cameras is displayed. A fan-shaped maximum coverage angle figure SC having the maximum coverage angle of the network cameras as a center angle and a certain radius length as a radius, and a fan-shaped current viewing angle figure ZS having a current imaging viewing angle determined based on the zooming magnification ratio of the network camera as a center angle and a radius length different based on the zooming magnification ratio as a radius are displayed by combination with the camera icons by making the flat floor plan transparent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012040-A (JP)
Title: Barbecue grill
Inventor: HAMANISHI CHIHIRO
IPC: F24B1/20
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barbecue grill reducing the risk of burn injury by eliminating the need for the detachment of a grill and a griddle when adding charcoal.  <P>SOLUTION: This barbecue grill includes a grill body 100, and a charcoal receiving portion 200 detachably attached to the grill body 100 and having a substantially erctangular shape, and opening at the upper surface, wherein flange portions 210 are provided at the opposite edge parts of the charcoal receiving portion 200, and guide portions 130 are provided at the grill body 100 and locked with the flange portions 210, and the charcoal receiving portion 200 is configured to be slidable along the guide portions 130.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016654-A (JP)
Title: Communication quality measurement system, communication quality measuring method, and communication quality measurement program
Inventor: NAGASHIMA KATSUSHIRO
IPC: H04L12/70
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To effectively measure communication quality by monitoring a communicating state in a communicating line.  <P>SOLUTION: The communication quality measurement system includes communication repeaters 1 and 2 connected to each other through a communication line 10, wherein the communication repeater 1 includes a means 22 for setting communication data including processing data, setting testing data for communication quality measurement in accordance with the length of a communication idle section in the communication data and inserting the testing data in the communication idle section, and the communication repeater 2 includes a means 34 for detecting a communication error in the communication line 10 on the basis of the testing data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008244506-A (JP)
Title: GaN-BASED SEMICONDUCTOR DEVICE AND GROUP III-V NITRIDE SEMICONDUCTOR DEVICE
Inventor: YOSHIDA KIYOTERU
IPC: H01L29/47
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GaN-based semiconductor device having high breakdown voltage and low on-voltage.  <P>SOLUTION: The GaN-based semiconductor device includes a substrate (312), a GaN buffer layer (314) formed on the substrate (312), and an n<SP>+</SP>-type GaN layer (316) formed on the buffer layer (314). The device further includes a first anode electrode having an n-type GaN layer (318) formed with a predetermined width D on the GaN layer (316) and having Schottky junction on the upper surface on the n-type GaN layer (318) with a width (d) narrower than the width (D) of the n-type GaN layer (318), and a second anode electrode (328) having Schottky junction on the surface of the n-type GaN layer (318) other than a portion covered with the first anode electrode (326) and electrically connected to the first anode electrode (326). In the device, a cathode electrode (334) having ohmic junction to the n<SP>+</SP>-type GaN layer (316) is provided on the outer portion on the surface of the n<SP>+</SP>-type GaN layer (316).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010018891-A (JP)
Title: Liquid supply apparatus
Inventor: KAWATSU YOSHIAKI
IPC: G01L19/06
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid supply apparatus which can control the consumption state and/or supply state of a liquid with an electric pressure gauge, hardly leaks a gas, and can monitor the pressure even when work for supplying the liquid is restarted.  <P>SOLUTION: The liquid supply apparatus includes a liquid storage device, a liquid consumption device, a consumption device route which can connect the liquid storage device to the liquid consumption device to supply the liquid to the liquid consumption device, an electric pressure gauge, and a pressure gauge route which includes a closed space for connecting the consumption device route to the electric pressure gauge and can separate the electric gauge from the liquid by the presence of the gas, characterized in that the pressure gauge route includes a hollow columnar portion, a separation member which divides the hollow columnar portion into two parts, and can slide along the inner wall of the hollow columnar portion, and a stopping member which is placed on the electric pressure gauge side apart from the separation member, and disables the sliding of the separation member toward the electric pressure gauge side. The liquid supply apparatus is suitably used for electrostatic spinning apparatuses.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020495-A (JP)
Title: Factory diagnostic method, factory diagnostic apparatus, and factory diagnostic program
Inventor: KOJIMA TAKAHIRO
IPC: G06Q10/00
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a factory diagnostic method, factory diagnostic apparatus, and factory diagnostic program which enable diagnoses of collaboration between a manufacturing department and a related department, and more appropriate and highly precise diagnoses.  <P>SOLUTION: The factory diagnostic method makes a computer execute steps of: urging or selecting input of related departments which are considered to be related to the factory diagnostic items among related departments other than the manufacturing department which is the target of the factory diagnoses; analyzing the collaboration between the manufacturing department and the related department based on the evaluated results of the related department which has been inputted or selected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021811-A (JP)
Title: Filter circuit
Inventor: MATSUMOTO IKUHIRO
IPC: H03H11/12
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fluctuation of Q from becoming large even when variable circuit constants are reduced and variable ranges of the circuit constants are made identical.  <P>SOLUTION: This filter circuit is configured in such a way that: VCVS (Voltage Controlled Voltage Source) type second-order HPFs (High Pass Filters) 20B, 30B are cascade-connected; and a value of a resistor R22 in the HPF 20B accompanied by change of a cutoff frequency from low to high and change of a Q value from large to small when the value of the resistor R22 is changed from large to small and a value of a resistor R32 in the HPF 30B accompanied by change of a cutoff frequency from low to high and change of a Q value from small to large when the value of the resistor R32 is changed from large to small, can be changed being mutually interlocked. Since the filter circuit is configured so that Qs of the respective HPFs 20B, 30B may complementarily fluctuate when the variable resistors R22 and R32 are varied being mutually interlocked, fluctuation of the Q is minimized. The respective HPFs 20B, 30B have high degrees of freedom of design with respect to variable ranges of the respective cutoff frequencies and Qs, and the Q is made almost constant while making the variable ranges of R22 and R32 identical.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021416-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KAMON KAZUYA
IPC: H01L29/78
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, capable of suppressing occurrence of a well proximity effect.  <P>SOLUTION: The method for manufacturing a semiconductor device includes forming an anti-reflective coating BK on a main surface of a semiconductor substrate SUB. A resist pattern PR1 having an inclination widening toward a side of the semiconductor substrate SUB at a pattern end portion is formed on the anti-reflective coating BK. Ions are implanted into the main surface of the semiconductor substrate SUB using the resist pattern PR1 as a mask.  <P>COPYRIGHT: (C)2010,JPO&INPIT