baber/WOPTO huggingface dataset:
Patent JP-2009032033-A (JP)
Title: Operation boundary detection method and operation analysis system
Inventor: ICHIMURA KENGO
IPC: G06T7/20
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect the boundary of operations whose sizes or speeds are various.  <P>SOLUTION: This operation boundary detection method includes detecting the boundary of relatively large operations, the boundary of relatively small repeated operations, and the boundary of operations independent of scale or direction by combining the detection of the operation boundary based on a moving distance, the detection of the operation boundary based on a moving angle, the detection of the operation boundary based on information quantity and the detection of the operation boundary based on an eigenspace.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031696-A (JP)
Title: Photographic lens unit, photographing device and personal digital assistant
Inventor: AOI YUMA
IPC: G02B13/18
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic lens unit which is reduced in height while suppressing deterioration of optical performance without reducing the thickness of respective lenses constituting the photographic lens unit below the limit of manufacture of a plastic lens.  <P>SOLUTION: The photographic lens unit is constituted of a first lens L1, a diaphragm, a second lens L2, a third lens L3 and a cover glass CG or the like in order from an object side to an image side as shown in Fig.5(a). The object-side surface of the first lens L1 is convex to the object side and the image-side surface thereof is convex to the image side as shown in Fig.5(b). The second lens L2 is a meniscus lens with its convex surface facing the image side. The third lens L3 is an aspherical lens whose object-side surface is convex to the object side near an optical axis and concave to the object side toward a periphery part and whose image-side surface is concave to the image side near the optical axis and convex to the image side toward the periphery part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036600-A (JP)
Title: Elastic modulus measuring method and instrument, and program
Inventor: MIZOBE ARIHITO
IPC: G01N3/20
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic modulus measuring method capable of precisely measuring bending elastic modulus by reducing the error of a measuring system in the measurement of the bending elastic modulus due to a three-point bending method.  <P>SOLUTION: The displacement quantities ΔW<SB>1</SB>and ΔW<SB>2</SB>of the central parts of test pieces X and Y, both of which are made of the same material, equal in length and different in width, with the respect to the change quantity ΔP of the stress applied to the central parts of the test pieces X and Y are measured with respect to the test pieces X and Y. The bending elastic moduli E of the respective test pieces are calculated from these measuring values, the interval S between the two supports, the thicknesses h<SB>1</SB>and h<SB>2</SB>of the test pieces X and Y, the widths b<SB>1</SB>and b<SB>2</SB>of the test pieces X and Y and the width ratio 1:A of the test pieces X and Y.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263577-A (JP)
Title: Systems and methods for executing encrypted programs
Inventor: CHANG CHIH-CHUNG
IPC: G09C1/00
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide systems and methods for secure program execution.  <P>SOLUTION: This invention relates to a system which securely executes software and has a host, which is configured to accept a disc containing encrypted content to be accessed and store an encrypted program used to access the content on the disc. The system further includes a safe coprocessor, which is communicatively coupled to the host and configured to receive the encrypted program, decrypt and execute the encrypted program, and communicate an output generated by the program back to the host.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040141-A (JP)
Title: Controller for variable attenuation force damper
Inventor: SEKIYA SHIGENOBU
IPC: F16F9/50
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a variable attenuation force damper using MRF (magnetic viscous fluid) and capable of generating trailing edge of the current flowing in a coil constituting an MLV (magnetic fluid valve) speedily when switching to extension or contraction of the damper.  <P>SOLUTION: This controller for the variable attenuation force damper having an intermittent high-side switch element 41 for feeding electricity into the coil 40a from power supply and a CPU 42 for controlling attenuation force by turning on or off the high-side switch element is provided with an energy absorbing circuit 44 for consuming energy of the current flowing in the coil based on the inductance characteristic of the coil when reducing and controlling the current for turning off the high-side switch element to reduce actual current in accordance with reduction of target current.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042401-A (JP)
Title: Method for judging plagiarism of music piece
Inventor: KUWABARA TSUNEO
IPC: G10H1/00
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for judging plagiarism of a music piece for automatically judging whether or not there is a plagiarizing or plagiarized relationship between two music pieces partially.  <P>SOLUTION: The method includes: a digitized information extraction step for extracting note information of an arbitrary part of each music piece as digitized information that deviation from an average sound pitch is digitized in units of a prescribed sound length by one or a series of bars; a coincidence degree calculation step for comparing the digitized information of each music piece extracted by the digitized information extraction step and calculating the coincidence degree; and a judgment step for judging a plagiarizing or plagiarized relationship between two music pieces by comparing the coincidence degree with a predetermined reference value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044446-A (JP)
Title: Receiver
Inventor: SUYAMA ATSUSHI
IPC: H04B7/08
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent interference between local oscillation signals during diversity reception.  <P>SOLUTION: The receiver (1) is provided with two reception systems and executes the diversity reception. A first mixer (12) executes the frequency conversion of the reception signals of a first antenna (11) using a first local oscillation signal, and a second mixer (22) executes the frequency conversion of the reception signals of a second antenna (21) using a second local oscillation signal. A frequency difference is intentionally provided between the first and second local oscillation signals to prevent the interference between the local oscillation signals, correction of offsetting the frequency difference is executed in frequency offset correction parts (16, 26) and then diversity composition is executed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043098-A (JP)
Title: Electronic apparatus
Inventor: KOBAYASHI SONOMASA
IPC: G06F1/16
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus with its slimness achieved, further having enhanced strength at a bottom part of a second casing.  <P>SOLUTION: A panel attachment member 50, to which a display panel 21 having a display screen 21a for displaying information is fastened, has a panel fastening section 51 that extends along a side surface of the display panel 21 toward a main unit 10 side, extends around the main unit 10 side of a hinge fastening portion 31 to be fastened to the display unit 20, is disposed adjacent to the hinge fastening portion 31, and is fastened to the display unit 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040745-A (JP)
Title: CRYSTALLINE UREA DERIVATIVE COMPOUND, n-TYPE SEMICONDUCTOR, LIGHT EMITTER AND PHOTOCATALYST COMPRISING THE SAME, AND METHOD FOR PRODUCING THE SAME
Inventor: SAKATA YOSHIHISA
IPC: C09K11/06
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new crystalline urea derivative compound not containing a metal oxide, an n-type semiconductor comprising the compound, a light emitter or a visible light-responsive photocatalyst.  <P>SOLUTION: The crystalline urea derivative compound comprises a composition formula (1): C<SB>x</SB>N<SB>y</SB>O<SB>2</SB>H (wherein x is an integer of 2-3; and y is an integer of 1-3). The method for producing the crystalline urea derivative compound comprises heating urea or a urea derivative at 637-937 K. The n-type semiconductor, the emitter and the photocatalyst each comprise the compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040327-A (JP)
Title: Occupant protection device
Inventor: KAWABE HITOSHI
IPC: B60R21/20
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant protection device capable of preventing the occurrence of the phenomenon applying excessive load generated by an expansion fluid to a part in the vicinity of and above an expansion fluid generating source in an airbag.  <P>SOLUTION: This occupant protection device is constituted by arranging the airbag 40 in a seating part of a seat for vehicle and inflating the airbag 40 by high pressure expansion gas G jetted from an inflater 61 to raise a seating face of the seating part in order to restrain an occupant on the seating part from moving forward. The airbag 40 is constituted by an airbag body 41 for raising the seating face by inflation and an inner bag 71 arranged in the airbag body 41 while the inflater 61 is wrapped and having the dimension H2 in the vertical direction when inflated being smaller than the dimension H1 in the vertical direction of the airbag body 41 when inflated. The inner bag 71 is provided with a discharge hole 79 for discharging the expansion gas G into a rear part of the airbag body 41 from the inflater 61.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049787-A (JP)
Title: Electronic equipment
Inventor: TERAMOTO YOSHIYO
IPC: H04N5/765
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment in which user friendliness is improved by suppressing the required time from activation of a main body to display of an image on a display.  <P>SOLUTION: In the electronic equipment 1, a storage unit 4 correspondingly stores the class of a display 10 and device information containing a screen resolution of the display 10 of the class. Furthermore, the electronic equipment 1 acquires the class of the display 10 from the display 10 being connected to a high definition multimedia interface (HDMI) 3 in activation. Regarding the display 10 of the acquired class, if the storage unit 4 stores the device information, the screen resolution of an image signal to be sent to the display 10 connected to the HDMI 3 is set to the screen resolution contained in the relevant device information stored in the storage unit 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025779-A (JP)
Title: Spectacle string with magnet (or germanium)
Inventor: KAI HARUO
IPC: G02C11/02
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectacle string formed to bring magnets or germanium into contact with pressure points because there are many pressure points particularly in ear anterior parts, ear upper parts and ear rear parts in oriental medicine and there are large veins of the scalp in the ear anterior parts and the ear rear parts.  <P>SOLUTION: Two right and left magnets or germanium are attached as a pair to the spectacle string (or chain) in the form of being fixed to or hanging from the chords (temple portions) of the spectacles. The spectacle string (or chain) is detachably attached to the spectacles, and the string (or chain) is detachably attached if necessary.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048733-A (JP)
Title: Information recording and reproducing device
Inventor: FUJIMOTO SHOJIRO
IPC: G11B31/00
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform basic operation such as reproducing and recording in a simple manner by a remote controller.  <P>SOLUTION: When a system controller discriminates that a signal is a reproduction key signal caused by the depression of a reproduction key (S1), the system controller determines whether the discriminated reproduction key signal has been inputted for two seconds or longer by the depression of the reproduction key for two seconds or longer (S2). When it is determined that the signal has been inputted for two seconds or longer and when a title is reproduced, the system controller stops reproduction, and when a title is not in a reproduction state, the controller invalidates operation by the reproduction key (S3 to 5). When the reproduction key signal has not been inputted for two seconds or longer and a present state is a stop state, the system controller starts the reproduction of the title (S6 to 7). When the present state is not the stop state and is the reproduction state, the system controller stops reproduction temporarily, and when the present state is not the stop state, and also not the reproduction state, and when it is in a temporary stop state or in a fast forwarding state or a fast returning state, the controller starts the reproduction of the title (S8 to 11).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053760-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: MITAKE HIROTSUNE
IPC: G06T13/80
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for easily producing image data showing an action of a character in accordance with dynamics.  <P>SOLUTION: The apparatus comprises an action producing unit 11 for producing action information indicating an action to be performed by the character on a virtual space, a force torque calculating unit 12 for calculating a force to operate the character, a simulator 13 for calculating a state variable by giving a force calculated by force torque calculating means 12 to a rigid body model which simulates the character, a database 14 in which key frame data of the character in which correlated are the arbitrary state variables calculated by the simulator 13 and each action information produced by the action producing unit 11, an interpolation processing unit 15 for interpolating frame data in response to the action information produced by the action producing unit 11 and the state variables calculated by the simulator 13 after referring to the key frame data, and a renderer 16 for outputting image data in response to the frame data interpolated by the interpolation processing unit 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053890-A (JP)
Title: Heat sensor
Inventor: MORITA EISEI
IPC: G08B17/06
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sensor allowing a user to judge the occurrence of failure due to disconnection of a temperature detection element by distinguishing it from the occurrence of fire when the temperature detection element causes the failure due to disconnection, in particular, at low temperature time.  <P>SOLUTION: This heat sensor has first resistance connected with the temperature detection element in series, a temperature detection signal output terminal being a connection of the temperature detection element and the first resistance to output a temperature detection signal, second resistance connected with the first resistance in parallel through a switching element, and a CPU for computing ambient temperature of the temperature detection element based on the inputted temperature detection signals by inputting the temperature detection signals per predetermined period. This heat sensor turns on the switching element at normal temperature time, turns off the switching element if the temperature around a place where the temperature detection element is installed is below the first predetermined temperature based on the temperature detection signals in that condition, detects temperature based on the temperature detection signals in that condition, and detects disconnection of the temperature detection element at low temperature time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008029022-A (JP)
Title: Communication device
Inventor: HASEGAWA JUNICHI
IPC: H04M1/247
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device which allows to paste a memo onto a normal screen of a portable telephone in a user's choice of style, and allows to check an image to be displayed on the normal screen easily.  <P>SOLUTION: The communication device is provided with an operating part 15 having a plurality of keys, a display unit 14 which can display the normal screen (or a standby display) and goes to sleep mode if the operating part 15 has not been manipulated for predetermined time period, and a control circuit 17 which is used to display data display areas in parallel associated with text data in a memory selected by a user optionally and controls to display the associated text data when the data display area is selected. A first state for displaying the data display area on the normal screen and a second state for hiding it can be switched, and a display in the first state even when the display unit 14 is in a sleep mode is implemented to ensure that existence of the memo is checked.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009053116-A (JP)
Title: Image processor and image processing program
Inventor: TANI SHINSUKE
IPC: G01J3/51
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve estimation precision of spectral characteristics of an object by reducing the estimation error of a spectral characteristic value caused by characteristic change of observation noise characteristics accompanying shading correction processing.  <P>SOLUTION: An illumination image acquisition control part 161 controls an image acquisition part 110 to acquire illumination images imaging a background without any sample while illuminating illumination light. A correction coefficient calculation part 151 calculates a correction coefficient of each pixel based on pixel values of the illumination images. An observation noise characteristic determination part 155 determines the observation noise characteristics in the prescribed pixels composing object images based on the correction coefficient of prescribed pixels. A shading correction part 156 performs shading correction processing on object sample images by using correction coefficient of each pixel calculated with the correction coefficient calculation part 151. A spectral characteristic estimation part 157 estimates spectral transmittance of an object sample point corresponding to the prescribed pixels composing the object sample images by using the observation noise characteristics in the prescribed pixels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057983-A (JP)
Title: Fixture for roof material and structure for fixing roof material
Inventor: MORI SHUICHI
IPC: E04D3/36
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixture for roof material capable of preventing deterioration of water proofing property of a roof and fixing strength of the roof material.  <P>SOLUTION: This fixture A for roof material comprises a screw part 2 having threads 1 formed in an outer circumference thereof, a connection part 3 formed at a rear end of the screw 2, a screw head 4 formed at a rear end of the connection part 3. The maximum diameter D1 of the connection part 3 is formed in a roughly same diameter as diameter D2 of a thread top of the screw 2. The screw head 4 is formed in a flat plate shape. A shape of a tool fit recess 5 provided on the screw head 4 is formed in a square, a hexagon or a star shape. The connection part 3 can be inserted in a fixing hole 7 of the roof material 6. The screw head 4 can be prevented from greatly projecting out of a surface of the roof material 6 by making the connection part 3 not caught at an opening edge of the fixing hole 7. The screw head 4 is not easily broken as compared with a case that the shape of the tool fit recess 5 is formed in a cross shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060694-A (JP)
Title: Stator, electric motor, and recording medium drive
Inventor: NAKAJIMA MASAHIRO
IPC: H02K1/14
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator, which can be thinned without dropping the torque of a motor, a motor, and a recording medium drive.  <P>SOLUTION: The stator 6 includes a stator core 11 which has: an annular section 11a which is arranged so as to face a permanent magnet 5 rotating around an axis and annually formed around the axis; a plurality of tooth pole sections 11b whose base ends are fixed to the annular section 11a and which are made to extend in its radial direction going toward the permanent magnet 5 at every specified angle, and tips 11c which are made to face the peripheral face of the permanent magnet 5, being formed severally at the tips of the plurality of tooth pole sections 11b, and in which coils 12 are wound on the tooth pole sections 11b of the stator core 11, the section between the tooth pole section 11b and the tip 11c is bent, and a lock 18 to lock the lead wire of a coil 12 is made at a bend 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057234-A (JP)
Title: Manufacturing method of hydroxyapatite, and manufacturing method of hydroxyapatite-protein composite
Inventor: KOSHIZAKI NAOTO
IPC: C01B25/32
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology to efficiently form a pattern of an apatite precursor on a material by utilizing a laser technology (irradiation of low-energy laser light), and a technology to simply fabricate an apatite pattern directly on a soft material such as a polymer by the optimization of irradiation conditions and the utilization of a non-contact mask.  <P>SOLUTION: A manufacturing method of a hydroxyapatite comprises irradiating a laser light of an energy of <1 W/mm<SP>2</SP>on a substrate surface arranged in a liquid phase in which calcium ions and phosphate ions are present, and depositing hydroxyapatite-producing nuclei on the substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069225-A (JP)
Title: Developing device, process cartridge and image forming apparatus
Inventor: NODERA KENTARO
IPC: G03G15/08
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device of a premix developing system by which a developer splashed by a transport member is not discharged from the discharge port, while the fluctuations of the amount of the developer discharged to the outside are not produced, and the quality of an output image is stabilized, and to provide a process cartridge and an image forming apparatus.  <P>SOLUTION: The transport member 23b1 includes, in a part thereof in the longitudinal direction, a cutaway region 23b10 where a screw part 23b1b is not formed. The discharge port 23d faces the cutaway region 23b10, and is formed such that the longitudinal length thereof is smaller than that of the cutaway region 23b10. A wall part 23s, which protrudes toward the interior of a transport route B1 from a partition wall 23r where the discharge port 23d is formed, is then installed upstream of the transport route B1 in relation to the discharge port 23d and within the range of the cutaway region 23b10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070080-A (JP)
Title: Error evaluation device, error evaluation method, error evaluation program and monitoring device
Inventor: OYA SAMON
IPC: G05B13/04
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To accurately evaluate an error of an ARMA parameter obtained based on random time-series data which is obtained by sampling a random signal output from a system of an observation object.  <P>SOLUTION: Separately from calculation of the ARMA parameter, a transfer coefficient of the system is obtained, a gain is calculated therefrom, and an error is obtained based on an equation (2.16).  <P>COPYRIGHT: (C)2009,JPO&INPIT