baber/WOPTO huggingface dataset:
Patent JP-2009085615-A (JP)
Title: Shape evaluation method of diffraction grating
Inventor: HIRATSUKA KENJI
IPC: G01B15/04
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape evaluation method of a diffraction grating capable of evaluating with high accuracy the shape of the diffraction grating that has a phase shift part.  <P>SOLUTION: This shape evaluation method of the diffraction grating having the phase shift part includes an interference fringe detection process for detecting an interference fringe, corresponding to the irregularities of the diffraction grating, and a shape evaluation process for evaluating the shape of the diffraction grating, based on the interference fringe detected in the interference fringe detection process. In the shape evaluation method of the diffraction grating, the interference fringe, corresponding to irregularities of the diffraction grating, is detected, and the shape of the diffraction grating is evaluated based on the interference fringe. Since the interference fringe changes on the phase shift part, in the shape evaluation method of the diffraction grating, the shape of the diffraction grating having the phase shift part can be evaluated with high accuracy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082346-A (JP)
Title: Storage ball tray
Inventor: WATANABE SHIGEKI
IPC: A63F7/02
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage ball tray capable of storing winning balls in a hopper according to a player's preference and immediately counting them as needed.  <P>SOLUTION: A hopper 2 for receiving balls discharged from a lower tray is disposed in the lower part of a Pachinko machine, and a counter passage unit 3 which has a sensor for detecting the passing of balls has one end connected to the hopper and the other end connected to a spacer unit 85. The hopper has a ball receiving passage part 10, and a storage part 20 for storing the balls received by the ball receiving passage part 10, wherein the ball receiving passage part 10 has an adjustment wall 13 being movable between a storage position for storing balls along with the storage part 20 and a non-storage position communicating with the counter passage unit 3, and ball receiving groove parts 21a and 21b for receiving balls overflowing from the ball receiving passage, and the ball receiving passage part 10 is adapted to store balls when being in the lowered position, and to send the balls on the ball receiving passage part 10 to the counter passage unit when being in the raised position communicated with the counter passage unit 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087435-A (JP)
Title: Optical disk apparatus and optical disk recording method
Inventor: SHO KOICHI
IPC: G11B7/125
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk apparatus for determining optimum recording power and optimum erasing power which can achieve satisfactory overwriting characteristics even while maintaining a period of time necessary for OPC operation in a short period of time.  <P>SOLUTION: The optical disk apparatus includes: an optical pickup constituted to form marks and spaces on an optical disk by using set recording power and erasing power to record data and reproduce the recorded data; a control unit constituted to write test data on trial on the optical disk while changing the recording power and the erasing power and to determine optimum recording power and optimum erasing power by reproducing and evaluating the test data written on trial; and a nonvolatile memory constituted to store a correction coefficient which has been obtained in advance. The control unit corrects the power ratio of recommended recording power to recommended erasing power by the stored correction coefficient, and writes the test data on trial while changing the recording power and erasing power which is acquired from the recording power and the corrected power ratio.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088221-A (JP)
Title: Electrochemical capacitor
Inventor: NISHINA NAOYA
IPC: H01G11/06
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent the occurrence of dendrite without forming a conductive layer in an electrochemical capacitor.  <P>SOLUTION: In an electrochemical capacitor using a polarizable electrode as a positive electrode, using an electrode including a carbon material capable of occluding/discharging lithium ions as a negative electrode, and using an electrolyte including lithium ions, it is made possible to effectively prevent the occurrence of dendrite while avoiding the variation in the characteristics of a conductive layer to be newly provided by a plain and simple condition that a positive-negative electrode ratio, which the resistance of the positive electrode divided by the resistance of the negative electrode, is set to 1.05 to 1.7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089521-A (JP)
Title: Power supply management apparatus of electric vehicle
Inventor: KAWAI NOBUYUKI
IPC: G01R31/36
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply management apparatus capable of accurately and simply managing a power supply unit, having a plurality of modules, of an electric vehicle.  <P>SOLUTION: In the power supply management apparatus 30 of an electric vehicle, the modules 5A to 5L integrated by a plurality of battery cells constituting the power supply unit 5 of a motor 2 are respectively installed with module state detection means 12A to 12L for detecting the voltages and temperatures of the respective modules. Control means 10 determines the states of the respective modules based on the information detected by the respective module state detection means. The respective module state detection means are connected in series though a numbered communication line 21. Further, the respective module state detection means assign identification numbers to themselves based on the ID information transmitted from the module state detection means in the upstream portion of connection to transmit the ID information including the identification numbers to the module state detection means in the downstream portion of connection. The control means is connected to the respective module state detection means through the numbered communication line and a line 22. In addition, the control means specifies the abnormal conditions in the respective modules based on the detected information transmitted through the numbered communication line and the line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087819-A (JP)
Title: Illuminating sheet member and manufacturing method therefor, and operation switch cover and manufacturing method therefor
Inventor: KAWAMURA TAKASHI
IPC: H01H11/00
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating sheet which facilitates adjustment of the intensity and range of light emitted from an emission portion and maintenance of a light guide capability of the emission portion, and is manufactured easily.  <P>SOLUTION: The illuminating sheet includes a light incident portion 41 on which light from a light source 11 is incident, a light guide sheet portion 43 which guides light incident from the light incident portion 41 through the interior thereof, and a plurality of emission portions 45 which diffusely reflects light guided by the light guide sheet portion 43 to emit diffused light. The emission portions 45 are composed of diffusely reflecting projections 57 which are stuck firmly to the surface of the light guide sheet portion 43 to project therefrom and on which light from the light guide sheet portion 43 can be incident. Light incident on the diffusely reflecting projections 57 thus reaches the outer surface of the projections 57 and is reflected diffusely there.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087162-A (JP)
Title: System and program for searching structured document
Inventor: NAKANISHI MOTOKI
IPC: G06F17/30
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform identification search following a plurality of identification conditions on the basis of a search expression, even if the plurality of identification conditions are not described in the search expression.  <P>SOLUTION: An identification condition information storage unit 530 stores the plurality of identification conditions for performing identification with a search keyword. A search unit 54 analyzes the search expression included in a search request that is given from a client terminal 20. When the search expression includes collective identification conditions for collectively specifying all identification conditions, an index management unit 55 functions as an identification deployment means, and deploys the search keywords included in the search expression on the basis of all of the plurality of identification conditions stored in the identification condition information storage unit 530. The index management unit 55 functions as a search means and searches a structured document including a structure, which is matched with the search conditions represented by the search expression, from a database 42 on the basis of the search keywords and the deployed search keywords.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090493-A (JP)
Title: Preform inspection device
Inventor: NAKAJIMA SEIJI
IPC: B29C49/80
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preform inspection device which does not lower vacuum pressures of suction heads sucking preforms even when there occurs a suction head incapable of sucking the preform because the preforms are not continuously supplied and are supplied in the thinned-out state.  <P>SOLUTION: The preform inspection device comprises: the plurality of suction heads 25 which suck opening parts 1a of the preforms 1; a main rotor 20 which causes the plurality of suction heads 25 to revolve while causing them to rotate; and a rotary valve 50 which intermittently communicates each of the suction heads 25 with a vacuum source, and inspects the rotating preforms 1 while photographing the preforms with a camera, wherein check valve mechanisms 28 which suppress air flows headed from the suction heads 25 to the rotary valve 50 are disposed on paths connecting the respective suction heads 25 with the rotary valve 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094159-A (JP)
Title: Chip resistor
Inventor: NISHIZAWA KATSUHIDE
IPC: H01C1/084
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip resistor extremely favorable in heat radiation properties.  <P>SOLUTION: The chip resistor 1 comprises: a rectangular parallelepiped ceramic substrate 2; a pair of terminal electrodes 3 disposed on both longitudinal ends of the ceramic substrate 2; a resistor 4 bridging the pair of terminal electrodes 3 on one surface (opposed to a printed substrate 50) of the ceramic substrate 2; insulating protection layers 5, 6 provided in a region covering the resistor 4; a heat radiation electrode 7 disposed to cross the surface of the protection layer 6 and insulated from the resistor 4 and the terminal electrodes 3; and a plating layer 8 covering the heat radiation electrode 7 and the terminal electrodes 3. The heat radiation electrode 7 is extended from one surface of the ceramic substrate 2 to the midst of both latitudinal end surfaces. The chip resistor 1 is face-down packaged by soldering the terminal electrodes 3 and the heat radiation electrode 7 to a plurality of lands 51, 52 isolated from one another on the printed substrate 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089880-A (JP)
Title: Bathroom ventilating/drying apparatus
Inventor: TAKENAWA SHINGO
IPC: F26B25/00
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately estimate the drying state of clothes without being affected by environmental changes such as climate and weather, and differences in the size of an indoor space and materials forming the indoor space, to prevent an undried state and an overdrying operation and to execute an appropriate drying operation.  <P>SOLUTION: A bathroom ventilating/drying apparatus having a temperature detection means 13 for detecting bathroom inside temperature and a clothes temperature with non-contact therewith, determines the presence of the clothes from a temperature difference between the bathroom inside temperature and the clothes temperature, calculates the drying degree of the clothes from the transition of the temperature difference when detecting the presence of the clothes, and controls a ventilation air blower 5, a circulation air blower 8, a heating means 9 and an air direction variable means 10 for automatically drying the clothes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094023-A (JP)
Title: Rare gas fluorescent lamp
Inventor: KANEHATA YOSHIHIRO
IPC: H01J65/00
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external electrode type rare gas fluorescent lamp in which disconnection of the external electrode is prevented.  <P>SOLUTION: In the external electrode type rare gas fluorescent lamp consisting of a light-emitting tube in which the rare gas is enclosed, a phosphor installed on the inner face of the light-emitting tube, a plurality of foil external electrodes installed electrically separated from each other outward the light-emitting tube, and a lead or a cap electrically connected to the external electrode, a reinforcing body having flexibility is installed from at least one part of a connection part with the lead or the cap in the external electrode across at least one part of the part contacting the light-emitting tube in the external electrode, and an adhesive made of a resin is interposed between the reinforcing body and the external electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096265-A (JP)
Title: Electric power steering device
Inventor: WATABE DAIJI
IPC: B62D101/00
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of generating assist torque according to the force transmitted from a road surface.  <P>SOLUTION: An assist gain generator 110 estimates the reverse transfer torque Tx transferred from tires 11 to a steering wheel side by a load disturbance observer 112, and determines an assist gain Ka based on the reverse transfer torque Tx. The basic assist torque demand value Tb is obtained by multiplying the torsion torque Ts detected by a torque sensor 4 by the assist gain Ka. The assist torque command value Ta<SP>*</SP>is obtained by adding the compensation δT for stabilization to the basic assist demand value Tb. Since the assist gain Ka is determined based on the reverse transfer torque Tx, the actual assist torque is generated in accordance with the force transferred from the road surface. Thus, a driver can operate a steering wheel 2 while feeling the force from the road surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008100068-A (JP)
Title: Ultrasound system and method for forming ultrasound image
Inventor: NAM SANG GYU
IPC: A61B8/00
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image with high resolution without reducing a frame rate.  <P>SOLUTION: A plurality of scan line groups each having the respective scan line density are set based on a predetermined reference scan line group for forming a reference frame. The predetermined reference scan line group includes a plurality of scan lines each having a predetermined reference scan line density. The ultrasound signals are received and transmitted along the scan lines of the respective scan line groups which are set during the acquisition of each frame. The frames corresponding to the respective scan line groups are formed based on the received signals. The formed frames corresponding to the respective scan line groups are then spatially compounded to form a compound image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009099783-A (JP)
Title: Organic el element
Inventor: NISHIMURA KAZUKI
IPC: C09K11/06
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element which has a phosphorescent layer and is low in driving voltage and long in lifetime.  <P>SOLUTION: The organic EL element has a host and the phosphorescent layer 5 containing a phosphorescent dopant, wherein the host contains a host material having a substituted or unsubstituted polycyclic condensed aromatic skeleton portion of 14 to 30 in nuclear atomicity and having a minimum excitation triplet energy gap of 2.1 to 2.7 eV, and the phosphorescent dopant has a ligand represented by formula (1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097829-A (JP)
Title: Centralized control system of air conditioner
Inventor: MATSUI TAKAAKI
IPC: F24F11/02
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a centralized control system, in which even if a remote controller and an air conditioner are connected by crossover, actual group configuration can be reflected.  <P>SOLUTION: This centralized control system of the air conditioner includes: a centralized control device 1 connected to a plurality of air conditioning units constituting the air conditioner through a transmission line 4 to perform signal communication with the plurality of the air conditioning units; and a remote controller connected to the air conditioning units through crossover or the like to perform signal communication with the air conditioning unit as a controlled system, thereby giving an operation command, wherein the centralized control device 1 includes: a centralized storage means for storing data about group setting in which the relationship between the remote controller and the air conditioning unit as a controlled system is obtained based upon registration using setting; and a centralized control processing means for comparing and collating the data on group configuration obtained based on the data about device addresses of the respective air conditioning units and the data about the device address of the remote controller for controlling the respective air conditioning units with the data about group setting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102098-A (JP)
Title: Image forming device
Inventor: MIZUNO KYOICHI
IPC: B65H5/02
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device having a paper sheet conveying device with the consistent conveying effect even for a curled paper sheet after the transfer.  <P>SOLUTION: The image forming device comprises a transfer means for transferring a toner image on an image carrier to a paper sheet, a fixing means for fixing the toner image on the paper sheet, and a paper sheet conveying device having a single or a plurality of paper sheet conveying belts which are arranged between the transfer means and the fixing means to convey the paper sheet with the toner image being transferred thereto to the fixing means. The paper sheet conveying device has a paper sheet assist conveying belt consisting of a pair of belts having a U-shaped sectional shape for conveying the paper sheet with the toner image being transferred thereto in cooperation with the paper sheet conveying belt in addition to the paper sheet conveying belt. The assist conveying belt supports both ends in the width direction of the paper sheet to be conveyed by the paper sheet conveying belt by an opening part having a substantially U-shaped sectional shape, and is at the position holding the paper sheet conveying belt.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100864-A (JP)
Title: Summer comforter
Inventor: TAKAHASHI KEIZO
IPC: A47G9/02
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a summer comforter allowing a user to feel coolness even in the hot and humid season when the user cannot comfortably sleep.  <P>SOLUTION: The summer comforter A has three stripes of quilted parts of a center quilted part 10 enclosing a filler, a left quilted part 20 enclosing a filler, and a right quilted part 30 enclosing a filler, which are formed in the longitudinal direction. Spaces between the quilted parts are formed of an air-permeable fabric only, and disposed with two stripes of thin fabric parts 40 and 50 without enclosing fillers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106849-A (JP)
Title: Adsorption-desorption element, and carbon dioxide concentration control device, carbon dioxide concentration control system, and carbon dioxide concentration control method using this element
Inventor: MATSUBAYASHI YASUKO
IPC: F24F3/16
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorption-desorption element, and a carbon dioxide concentration control device, system, and a method which enables the control of the concentration of carbon dioxide in room air while reducing thermal energy loss with a simple structure without necessarily requiring heating.  <P>SOLUTION: The adsorption-desorption element is used for adsorbing and desorbing carbon dioxide in air by ventilating air containing carbon dioxide. The adsorption-desorption element contains a material having the function of adsorbing and desorbing carbon dioxide. In the case where air containing carbon dioxide is ventilated to the adsorption-desorption element, the adsorption-desorption element adsorbs carbon dioxide when the concentration of carbon dioxide in the ventilated air increases at an air temperature within a range of -10 to 50°C, and desorbs carbon dioxide when it decreases. The carbon dioxide concentration control device, system, and method use the adsorption-desorption element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008059610-A (JP)
Title: Traveling support device and method
Inventor: NISHIMURA SHIGEKI
IPC: G08G1/09
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling support device and a method for preventing a rear-end collision accident at an intersection which may occur when a vehicle which is able to stop before a stop line travels ahead of a vehicle which has to pass the intersection or when a vehicle which is able to pass the intersection travels behind a vehicle which has to stop.  <P>SOLUTION: The traveling support device is configured to support the traveling of a vehicle by deciding whether or not a vehicle enters a specific region before an intersection based on the traveling speeds and traveling positions of a plurality of vehicles traveling toward the intersection, and transmitting information to pass/stop to the vehicle determined to enter the specific region. The traveling support device is provided with a deciding means for deciding the presence of another vehicle ahead of/behind the vehicle to which the information to pass/stop has been transmitted based on the traveling position of the vehicle and a means for transmitting the information to pass/stop to the other vehicle when the presence of the other vehicle is decided by the deciding means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009109460-A (JP)
Title: Apparatus and method of inspecting panel
Inventor: KONO ICHIRO
IPC: G01M99/00
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method of inspecting a panel with a variation in thickness of a plate material before press-forming taken into consideration.  <P>SOLUTION: The apparatus of inspecting the panel includes a resonant frequency extracting means for extracting a plurality of resonant frequencies of the panel, a resonant frequency selecting means for selecting a combination of the resonant frequencies comprising two resonant frequencies A and B different in a vibration propagation path among the plurality of extracted resonant frequencies, a good item range generating means for statistically processing, for a plurality of good panels which are determined to be good beforehand, a set of the selected resonant frequencies A and B selected for each good panel and generating a good item range 91 on a coordinate having the frequencies A and B as coordinate axes, and a panel quality determining means for comparing, for the panels to be inspected, the resonant frequencies A and B selected for the panel to be inspected with the good item range 91 generated by the good item range generating means to determine whether quality of the inspected panel is good or not based on the comparison.  <P>COPYRIGHT: (C)2009,JPO&INPIT