baber/WOPTO huggingface dataset:
Patent JP-2010056593-A (JP)
Title: Electronic circuit
Inventor: KURODA TADAHIRO
IPC: H03K19/166
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low power consumption and high-speed asynchronous inductive coupling transmission/reception technology capable of passing a current signal of single pulse in a transmitting coil, and asynchronously receiving a voltage signal of double pulse generated in a receiving coil connected with inductive coupling.  <P>SOLUTION: A transmitting circuit (1) for performing non-contact near field communications adopts a configuration in which current (I<SB>T</SB>) of a first direction is passed in a first coil (10) for each variance in a logical value of transmission data. In a reception circuit (21) connected to a second coil (20) connected with inductive coupling to the first coil, a comparator (22) which determines an induced voltage (V<SB>R</SB>) of double pulse induced by the second coil by the current of the first direction to output an unipolar single pulse signal (B) is adopted. Whenever the single pulse signal output by the comparator is input, output is reversed by a sequential circuit (23) and received data is reproduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052245-A (JP)
Title: Apparatus and head for printing
Inventor: YOSHIDA SEISHIN
IPC: B41J2/21
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deterioration of an image quality caused by the mixing of a plurality of inks or the like while controlling the decrease of a printing speed when printing is carried out by superposing a plurality of layers of inks or the like.  <P>SOLUTION: A printing head 250 of a printer 200 includes nozzle arrays 251-257 in which a plurality of nozzles are formed side by side in a sub-scanning direction. The nozzle array 251 which ejects a metallic ink S is arranged at an end of the leading side of a scanning direction in which the ink is ejected in one-way printing. The nozzle arrays 252-257 corresponding to color inks are arrayed at equal intervals. A separation distance between the nozzle array 251 and the adjacent nozzle array 252 is secured to be larger than respective separation distances of the nozzle arrays 252-257.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053958-A (JP)
Title: Vibration suppressing device
Inventor: YASUDA MASASHI
IPC: F16F15/02
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration suppressing device capable of improving vibration suppressing characteristics by lowering a spring constant of the whole system while keeping the machine strength, and by lowering the natural frequency of the system including the vibration suppressing device.  <P>SOLUTION: The vibration suppressing device 100 is provided between a base B and a vibration suppressing object part S arranged away from the base B to have a predetermined distance so as to insulate or attenuate three-dimensional vibration. The vibration suppressing device 100 comprises a vibration insulating mechanism SP extensible to a first direction for keeping a predetermined distance between the base B and the vibration suppressing object part S in a natural state while mainly insulating vibration from the base B to the vibration suppressing object part S, a vibration damping mechanism 8 for mainly attenuating the vibration from the base B to the vibration suppressing object part S, and an elastic link mechanism 7 for supporting the vibration suppressing object part S to the base B with the vibration insulating mechanism SP.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052013-A (JP)
Title: Method of evaluating function of atomization of forging lubricant
Inventor: KORENAGA NAOTOSHI
IPC: B21J3/00
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of evaluating the function of atomization of forging lubricant, the method evaluating a cooling function by the atomization of the lubricant to be performed for a hot forging die.  <P>SOLUTION: When evaluating the cooling function as the function evaluation method for evaluating the function of atomization of the lubricant to be performed for a hot forging die 2, the receiving pressure distribution on the forging die 2 during the atomization of the lubrication for the forging die 2, the input condition of the atomization, and the temperature change of a test piece die 3 of the forging die 2 during the atomization of the lubricant are each measured and compared, and the die cooling function by the atomization of the lubrication for the forging die 2 for each atomization input condition are evaluated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053604-A (JP)
Title: Sliding door for building
Inventor: SEKI TAKAYUKI
IPC: E05D15/10
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door for a building which does not need a margin for sliding on a frame and which can be installed in a narrow frontage.  <P>SOLUTION: The sliding door for the building is provided with a door 1, a door frame 2, hinges 3a, 3b, 3c, a hinge connecting member 7, and a slide guide member 8. The hinges are provided at the top on the door-tip side, at the top on the door-end side, and at the bottom on the door-end side. The hinges have arms 4a, 4b, 4c, rotary axes 5a, 5b, 5c on the door side, and rotary axes 6a, 6b, 6c on the frame side, and the hinge connecting member 7 connects between the rotary axes 6b, 6c on the frame side of the hinges 3b, 3c of the top on the door-end side and the bottom on the door-end side. The slide guide member 8 is connected to the rotary axes 5a, 5b on the door side of the hinges 3a, 3b of the top on the door-tip side and the top on the door-end side, and supports the door 1 in the width direction in a slidable manner. The rotary axis 5c on the door side of the hinge 3c of the bottom on the door-end side is engaged with a guide groove 9 provided in the width direction of the door 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225655-A (JP)
Title: Ultrasonic motor
Inventor: FUKUNAGA RYOICHI
IPC: H02N2/00
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic motor with a piezoelectric vibrator constituted in the lengthwise ratio which is different from those in conventional types.  <P>SOLUTION: A driving force is generated in the ultrasonic motor, by vibrating a rectangular piezoelectric vibrator in a multi-vibrating mode, combined with a primary longitudinal vibrating mode and a secondary flexural vibrating mode. The length of the piezoelectric vibrator in the extending direction is denoted as L when the vibrator is vibrated in the primary longitudinal vibrating mode, and its length in the intersecting direction is denoted as d, when it is vibrated in the secondary flexural vibrating mode. The ratio d/L is set as a variable to relate it with the resonant frequency of the piezoelectric vibrator in the primary longitudinal vibrating mode, and to relate it with the resonant frequency of a secondary flexural vibrating mode. In this case, the piezoelectric vibrator is formed on the basis of the ratio d/L, when the subtracted value of the resonant frequency of the secondary flexural vibrating mode from the resonant frequency of the primary longitudinal vibrating mode changes from a negative number to a positive number, in the same level of the ratio d/L.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058561-A (JP)
Title: Jack fixing structure
Inventor: KAWABATA MASAFUMI
IPC: B60S9/06
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jack fixing structure that can secure a sufficient energy absorbing amount for either one of a spare-tire accommodating mode or a spare-tire-free mode, while reducing the weight of a vehicle body.  <P>SOLUTION: A spare tire accommodating concave part 7 is formed in a rear floor panel 6 provided to a vehicle body 2 so as to be recessed. A member 11 for generating a bending moment is bridged toward the bottom face part 8b of the spare tire accommodating concave part 7 between a rear panel member 9 provided to a rear side 8a of the spare tire accommodating concave part 7 and an inner side 8c opposing to the rear panel member 9. A jack 14 is interposed and attached between the bottom face part 8b and the bottom face part opposing face 11g of the member 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061242-A (JP)
Title: Storage device, control device, and control program
Inventor: FUKASE JUNICHI
IPC: G06F3/06
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To properly store a pseudo-uncollectable error sector identification information generated by dead copy of a magnetic disk device.  <P>SOLUTION: A storage device stores identifying a pseudo-uncorrectable error sector, which is treated in a pseudo manner as a sector including an uncorrectable error, in the pseudo-uncorrectable error sector. The storage device further performs data processing on the sector by using the identification information stored in the sector. Moreover, the storage device stores log process information indicating whether an error log is registered in the pseudo-uncorrectable error sector in an error process related to the uncorrectable error that is treated to be included in a pseudo manner in the pseudo-uncorrectable error sector. In addition, the storage device performs data processing by using the log process information and the identification information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009065827-A (JP)
Title: Mechanism and method for cooling rotor and stator motor core
Inventor: SIROIS ROBERT DAVID
IPC: H02K1/32
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stratified core for a motor.  <P>SOLUTION: The stratified core (10) includes a plurality of laminations (12) each of which is arranged with no space between adjacent laminations and has a disk-like configuration. Each of the plurality of laminations (12) has dimensions and a configuration which form flows of cooling fluid moving radially in relation to the axis of rotation of the motor. This invention also includes a method of cooling the motor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010061928-A (JP)
Title: Circuit breaker unit
Inventor: ISHIDA TAKESHI
IPC: H01H83/02
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit breaker unit having a function to automatically stop power supply when an on-site work is completed and work is not carried out.  <P>SOLUTION: A circuit breaking block 110 which includes a current detection means 111 to detect current flowing in an electric path, a contact switching mechanism 112 to open and close the electric path, and a tripping means 113 to act on the contact switching mechanism 112 and opens the contact, and a determination block 120 which includes a determining means 121 that determines whether or not a work using a working electric equipment to be supplied with power from the electric path is being carried out based on the signal output from the current detection means 111 and, when determined that the work is not carried out, outputs a signal, and a tripping drive means 122 which drives the tripping means 113 based on the signal output from the determining means 121, are connected by a coupling means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068042-A (JP)
Title: Information processing apparatus, coding method and signal transmission method
Inventor: OGISO TAKAYUKI
IPC: H04M1/72409
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus capable of being superimposed on a power supply line, enabling a reception side to reproduce a clock without using PLL and transmitting two data sequences.  <P>SOLUTION: The information processing apparatus has: a data coding section for coding first input data based on CMI (Coded Mark Inversion) code rules and coding second input data using an error in the CMI code rules, thereby generating a coded signal; a clock signal adding section for synchronously adding a clock signal having an amplitude value larger than that of the coded signal to the coded signal generated by the data coding section and generating a transmission signal; and a signal transmission section for transmitting the transmission signal generated by the clock signal adding section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064282-A (JP)
Title: Determination method of easiness of extracting powder from silo
Inventor: HISAYOSHI SHOJI
IPC: B28C7/00
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a determination method of easiness of extracting powder from a silo capable of simply and highly accurately determining easiness of extracting powders from the silo.  <P>SOLUTION: Cement is turned consolidated equally as in a cement silo 10 in simulation and the strength of the powder layer due to agglomeration is directly measured, and therefore the phenomenon where the cement is not withdrawn from the inside of the cement silo 10 can be predicted in advance, the relationship between the cause and the agglomeration due to physical property value, temperature condition and an external force of the cement can be quantitatively evaluated and removal easiness of the cement from the cement silo 10 can be quantitatively determined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009082907-A (JP)
Title: Method and apparatus for treating nonyl phenol
Inventor: SENO HIROSHI
IPC: C02F1/72
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for treating nonyl phenol, much excellent, first, in a running cost, by, for example, effectively producing an OH radical without loss, second, in a post treatment cost, third, in the simplicity for controlling the amount of chemicals added, and fourth, in the treatment stability, the initial cost, and the space required.  <P>SOLUTION: In this treatment apparatus 2 and treatment method, a hydrogen peroxide adding means 6 adds all the required amount of a hydrogen peroxide aqueous solution to water 3 to be treated in a treatment tank 4 when the reaction is started, then a ferrous ion adding means 7 incrementally adds to the water 3 a ferrous ion aqueous solution after adding the hydrogen peroxide, and a pH control means 8 adds a pH control agent before adding the hydrogen peroxide and every time the ferrous ion aqueous solution is added in order to maintain the pH of the water 3 to be treated around 4. Thus the nonyl phenol 1 in the water 3 to be treated is oxidized and decomposed by the OH radical produced by Fenton's main reaction and its accompanying reaction, subordinate reaction, and chain reaction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010063722-A (JP)
Title: Muscular strength assisting instrument
Inventor: KAWAKAMI TAKASHI
IPC: A61F2/58
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muscular strength assisting instrument in which a driving mechanism is simplified and which allows a joint to be dislocated.  <P>SOLUTION: The muscular strength assisting instrument includes a first mounting tool 10 arranged along one bone of the joint, a second mounting tool 20 arranged along the other bone of the joint, and a joint member 40 for displacing the second mounting tool 20 with respect to the first mounting tool 10, and supports the actions of a user. The first mounting tool 10 comprises a first outer orthosis 11 to which the joint member 40 is connected, and a first inner orthosis 12 arranged nearer to a human body than the first outer orthosis 11. The second mounting tool 20 comprises a second outer orthosis 21 to which the joint member 40 is connected, and a second inner orthosis 22 arranged nearer to the human body than the second outer orthosis 21. Displacement members 13 and 23 are provided between the first outer orthosis 11 and the first inner orthosis 12 and between the second outer orthosis 21 and the second inner orthosis 22, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072826-A (JP)
Title: Image processing apparatus, image processing method, program, and computer readable storage medium
Inventor: AKIYAMA TOSHIO
IPC: G06K9/62
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To extract a character included in an image without omission in a character recognizing process.  <P>SOLUTION: A plurality of kinds of character recognition results (text data) corresponding to input image data are obtained by inputting image data including characters, producing a plurality of kinds of image data after performing a rotation process with a plurality of different angles relating to the image data, producing two kinds of image data after performing an intensity reversing process to each image data, producing a plurality of kinds of image data after performing an area identifying process by a plurality of different algorithms to each produced image data, and performing a character recognizing process to each image data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070062-A (JP)
Title: Pipe connection structure
Inventor: IDE MASAYUKI
IPC: B60S1/50
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe connection structure adapted to improve installation ease when a connection pipe is connected to a connected member, and also satisfactorily maintain sealing properties thereof.  <P>SOLUTION: The pipe connection structure includes the connection pipe 30; the tubular connected member 24 into which the connection pipe 30 is inserted; an elastic seal member 40 compressed in an insertion direction between the connection pipe 30 and the connected member 24; a plurality of projected portions 36 disposed on either one of the connection pipe 30 and the connected member 24; and a tilt guide part 28 which is disposed on the other of the connection pipe 30 and the connected member 24, and guides the projected portions 36 so that the elastic seal member 40 is compressed in the insertion direction by a relative rotation between the connection pipe 30 and the connected member 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072969-A (JP)
Title: Peripheral vehicle monitoring device and peripheral vehicle monitoring method
Inventor: HASHIMOTO YOSHIKAZU
IPC: B60W10/10
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a driver's stress by suppressing the occurrence of traffic accidents at a higher probability.  <P>SOLUTION: In a situation in which own vehicle keeps a fixed following distance to the preceding vehicle and a surrounding vehicle running in an adjacent lane to own vehicle is ahead of own vehicle, the surrounding vehicle is predicted to cut in between own vehicle and the preceding vehicle, on the basis of the behavior of the surrounding vehicle. The driver is then warned of the possibility of cutting in and is advised to keep a larger inter-vehicle distance to the preceding vehicle, and own vehicle is braked automatically, as necessary. In this way, potentially hazardous situation can be predicted, on the basis of delicate behavior of the surrounding vehicle to reduce the driver's stress of traffic accident avoidance and prevent traffic accident.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069421-A (JP)
Title: Jetting button
Inventor: HORIUCHI SHOHEI
IPC: B65D83/40
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a jetting button capable of jetting contents in a wide range and miniaturizing the diameter of a jetted particle.  <P>SOLUTION: A columnar hollow part is provided on the chip part of a communication hole 7 of a jetting button body 2 and a plurality of screw blades 17 forming a screw flow path on one surface of a disk 15 or the side of communication hole are projectingly formed in the hollow part and are supported in the communication hole side so as to form a void part in the outer peripheral part and in the front side of the disk. A turning flow having a larger diameter than the diameter of a center post is formed in the void part by forming turning split flows of the contents toward the outside from the center part by the screw flow path and joining the turning split flows in the outer peripheral part side of the center post.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070333-A (JP)
Title: Elevating device for steel tower
Inventor: ISHII KAZUKI
IPC: B66B9/02
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for electrically elevating along a rail disposed to a steel tower of a base station.  <P>SOLUTION: The elevating device 10 is installed to an I-type rail 6 disposed near a ladder of the steel tower. The elevating device 10 includes synchronous pulleys 110, 112 attached to a frame 100, and a synchronous belt 120 is stretched between them. One pulley is driven by a motor through reduction gears. Guide roller devices 130, 140 pinching a flange 6a of the rail 6 hold the elevating device 10 with respect to the rail 6, and the synchronous pulleys and the belt are pressed against a flange face by a coil spring 182. The motor is controlled by a remote controller to safely operate the elevating device 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073539-A (JP)
Title: Electrode body, method of manufacturing the same, and lithium ion secondary battery
Inventor: TSUCHIDA YASUSHI
IPC: H01M4/36
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode body capable of reducing interface resistance, a method of manufacturing it, and a lithium ion secondary battery.  <P>SOLUTION: This electrode body has a positive electrode active material, containing lithium cobalt oxide in which a coating layer containing lithium niobate is formed on at least a part of its surface, and a solid electrolyte containing solid sulfide, and niobium, by which a peak different from a main peak is detected on the energy side lower than the main peak detected in electronic state analysis by XPS is contained in the coating layer on the surface of the lithium cobalt oxide. This method of manufacturing the electrode body has a process of producing a covered body, by forming a coating layer containing lithium niobate on at least a part of the surface of the lithium cobalt oxide; a process to produce the positive electrode active material by heat-treating the produced covered body; and a mixing process to mix the produced positive electrode active material with the solid electrolyte having the solid sulfide. This lithium ion secondary battery includes a negative electrode layer, a solid electrolyte layer, and a positive electrode layer containing the electrode body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073022-A (JP)
Title: Coordinate input device
Inventor: ISHIBASHI TATSUO
IPC: G06F3/042
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coordinate input device to be used for a small, lightweight, and thin input device such as a cellular phone and a PDA.  <P>SOLUTION: The coordinate input device includes: a transparent layer 7 where a contact body has contact with its upper surface; a light source 18 arranged on the side surface of the transparent layer 7, so as to generate a total reflection light 14 to be propagated by total reflection inside the transparent layer 7; and a light detector 5 for detecting a scattered light 17 which has been guided through the lower part, the lower part of the transparent layer 7 where a part of a scattered light 15 is guided after the reflection light 14 generated from the light source 18 is scattered in the contact part 13 between the upper surface of the transparent layer 7 and the contact body 10. The light detector 5 includes a structure where at least a transparent inorganic photoconductive film layer 1 is held between the multiple parallel electrodes 2 and the multiple parallel electrodes 3 crossing the parallel electrodes 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT