baber/WOPTO huggingface dataset:
Patent JP-2008054415-A (JP)
Title: Voltage compensator, voltage compensation system and method
Inventor: MATSUSHIMA TOSHIO
IPC: H02J7/02
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage compensator through which a battery pack can be always charged stably with a constant voltage even if the voltage supplied from a power supply is varied, and to provide a voltage compensation system and method.  <P>SOLUTION: The voltage compensator comprises a voltage compensator control section 81 for measuring the voltage of a battery pack 1 and calculating the difference between the measured voltage and the product of the number of secondary batteries constituting the battery pack 1 and the secondary battery maximum charging voltage, i.e. the upper limit of charging voltage of each secondary battery 1a-1l, and a converter 86 for supplying the battery pack 1 with a voltage while boosting by a difference calculated at the voltage compensator control section 81.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053434-A (JP)
Title: Operation feeling presenting equipment
Inventor: MIYATA MASAHIKO
IPC: G06F3/033
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide operation feeling presenting equipment of which control is easy and a strong reactive force can be outputted such as barrier.  <P>SOLUTION: When a first electromagnet 13 is energized in the case, for example, an operation member 3 is operated in X direction, an X-direction slider 12 is attracted by a magnetic plate 11. So, a user moves it together with a first slide rail holder 9 against the biasing force of a first spring 14, resulting in gradual increase of reactive force. If a current supplied to the first electromagnet 13 is cut off, the attractive force is eliminated between the magnetic plate 11 and the X-direction slider 12. So, the operation member 3 can be moved independent of the biasing force of the first spring 14 with less operational force. By regulating the range of movement of the first slide rail holder 9, a strong reactive force can be outputted such as barrier.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007087940-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: YAMAMOTO TERUAKI
IPC: H01M4/525
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery in which deterioration of a cathode active substance and an anode active substance is prevented, and both of a high capacity and an excellent deep discharge service life are provided.  <P>SOLUTION: The nonaqueous electrolyte battery is composed of a cathode, an anode, and a nonaqueous electrolyte. The cathode contains a cathode active substance containing a lithium-containing manganese oxide, and the anode contains an anode active substance containing silicon and a transition metallic element. Each potential of the cathode and the anode at a time of a battery voltage 0V is 1.8V or higher against metallic lithium (Li/Li<SP>+</SP>).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008051279-A (JP)
Title: Liquid hydrogen storage vessel and liquid hydrogen taking-out method from this liquid hydrogen storage vessel
Inventor: HOSOYAMA KENJI
IPC: F17C13/00
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid hydrogen storage vessel which largely reduces a hydrogen loss by boil-off, by effectively taking measures against influence of radiation, by reducing influence of heat intrusion by heat conduction and convection, and also by reducing influence of residual hydrogen gas.  <P>SOLUTION: In this liquid hydrogen storage vessel, a radiation shield 5 surrounding the inner tank between an inner tank 2 and an outer tank 1, with the inside evacuated, is disposed to a nitrogen gas vessel connected to the radiation shield and filled with nitrogen gas, and inside the nitrogen gas vessel. An adsorbing-separating tower 7 having a nitrogen gas adsorbing-separating means adsorbing a part of the filling nitrogen gas cooled by liquid hydrogen, and separating the nitrogen gas adsorbed by heat transmitted via the radiation shield, when taking out the liquid hydrogen stored in the inner tank to an external part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054171-A (JP)
Title: In-vehicle image processor
Inventor: HASHIME YUZURU
IPC: G06T1/00
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To preform image processing in which extraction of obstacles such as preceding vehicles and white lines is successful to photographed images of a camera according to situations by simple and inexpensive configuration.  <P>SOLUTION: A binary threshold of a differential binary image generation part 5 which generates a differential binary image of the photographed image of the camera 1b loaded on the self-vehicle is selected and set to a threshold for obstacle suitable for obstacle extraction or a threshold for white line suitable for white line extraction selected from a threshold map memory 11 as a storage means according to a state of collision probability, by a differential binary threshold selection processing part 10 being a threshold selection means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060967-A (JP)
Title: Image processing apparatus, image processing method, and image processing program
Inventor: UJISATO TAKANOBU
IPC: H04N7/18
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to detect an unidentified object or the like from a monitoring object together with a periodical fluctuation such as the sea.  <P>SOLUTION: Still image data are evenly divided into rectangular regions. A characteristic amount is calculated per division region. The distance is calculated between the characteristic amount per division region and a predetermined value. By comparing the distance obtained with a threshold value, whether it is a background is determined.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061067-A (JP)
Title: Image display system, reproducing apparatus, and display apparatus
Inventor: OSADA TOSHIHIKO
IPC: H04N19/00
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display system that can reliably detect a film image and output an optimal image with reduced cost and high efficiency.  <P>SOLUTION: In an image display system comprising a reproducing apparatus and a display apparatus, the reproducing apparatus decodes an image encoded in MPEG, determines whether or not the image is a film image based on the decoded information, and outputs the determination results to the display apparatus as additional information to an image output, so that discrimination of a film image can be performed reliably. In addition, the reproducing apparatus decodes an input image encoded in MPEG, acquires additional information indicating whether the input image is a film image or not, and if the acquired additional information indicates that it is a film image, then obtains an interpolation vector from decoded motion vector information, in which an interpolation picture is calculated from the interpolation vector, a reference picture used in the decoding and a decoded image so as to make it possible to output an optimized image from the display apparatus with high efficiency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058219-A (JP)
Title: Buried object detector
Inventor: KASHIWAMURA TADASHI
IPC: G01V1/00
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buried object detector capable of preventing breakage and hazard of other buried object by previously detecting target buried object even if the buried object position in a working diagram is incorrect, when underground cable way construction or the like is performed.  <P>SOLUTION: This buried object detector comprises a portable transmitter-receiver (cellular phone) 1, a radio repeater 3 disposed near the ground surface, a burying identification sheet 6, and a radio IC tag 5 attached to the buried object such as an optical cable 6. The buried object detector transmits an detection signal as an electromagnetic wave from the portable transmitter-receiver (cellular phone) 1. When the radio IC tag 5 receives the detection signal relayed by the radio repeater 3, the radio IC tag 5 transmits, as the electromagnetic wave, a response signal including identification information when the detection signal is for the radio IC tag 5 itself. The radio repeater 3 displays the identification information and relays the response signal. The portable transmitter-receiver (cellular phone) 1 can easily determine the name or the like of the buried object by receiving and decoding the response signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058253-A (JP)
Title: Environmental measuring element and environmental evaluation method
Inventor: YAMAMOTO ATSUSHI
IPC: G01N27/12
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment measuring element and an environment evaluation method capable of easily, speedily, and inexpensively evaluating the environment.  <P>SOLUTION: The environment measuring element has a substrate 1; an electrically conductive membrane 6 formed in a surface of the substrate 1; and three electrodes 2-4 for voltage application electrically connected to the electrically conductive membrane 6. Their electric connections are not located on the same line in the surface of the substrate 1. The environment measuring element is provided with a plurality of electrodes 5 for potential measurement for measuring potential at prescribed locations in the surface of the substrate 1 of the electrically conductive membrane 6. The electrically conductive membrane 6 contains three types of metals or more having different reactivities to the type of gas, and its composition continuously changes in a planar direction in the surface of the substrate 1. Such an environment measuring element is exposed to an environmental gas atmosphere. On the basis of changes in its resistance, the type of gas components contained in the environment or its concentration is determined.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065552-A (JP)
Title: Process chart preparation support device and method
Inventor: AIHARA KAZUYOSHI
IPC: G06Q10/06
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To decide the working days of a mile stone process on specific days in preparing a process chart.  <P>SOLUTION: In this process chart preparation support device 10, a work start day input part 20 accepts the input of work start day information from a user. A mile stone process day input part 22 accepts the input of the working day information of the mile stone process from the user. A template data storage part 40 stores the template data of a process chart consisting of a plurality of processes including a mile stone process. A working day calculation part 34 calculates the working days of each process in a process chart on the basis of the work start day information and the working day information of the mile stone process by using the template data. A process chart preparation part 36 prepares a process chart by using the working day information of each process calculated by a working day calculation part 34. An output part 18 outputs a process chart prepared by the process chart preparation part 36. When the working day information of the mile stone process is input, a working day calculation part 34 determines the working days of the mile stone process in the process chart on working days specified by the input working day information of the mile stone process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067055-A (JP)
Title: Mobile communication system based on mobile ip, home agent used therein, mobile node, and method
Inventor: OGUCHI NAOKI
IPC: H04W8/26
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To keep fewer global addresses for communication with a plurality of mobile nodes (MN), and to allow the communication with the MN to be started from either an MN side or a communication opposite party node (CN) side.  <P>SOLUTION: A mobile communication system is used, which is based on a mobile IP including: a home agent (HA) with global IP addresses (HoA); and the plurality of MNs belonging to the HA. The HoA is a home address which is common to the plurality of MNs. The HA includes: an interface means for routing a received packet in response to a transfer table; and a position information managdment means for managing the transfer table. The transfer table includes at least correspondence relation between MN c/o addresses (CoA) and port numbers for identifying applications. The transfer destination of the packet received by the HA is discriminated by the combination of the CoA with the port number. Each of the MNs detects change in not less than one among the HoA of the self node, the CoA and the port number, and reports it to the HA.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065084-A (JP)
Title: Concealing label and concealed postcard
Inventor: ASANO KIYOHIKO
IPC: G09F3/10
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concealing label permitting to avoid occurrence of coming-off of paper on a surface of a post card even when the peeling job is carried out by a mechanized process.  <P>SOLUTION: The concealing label 10 is a label which is stuck on the post card to conceal information formed on the post card. Then, as to the concealing label, the adhesive strength of the sticking surface to the post card is set so that a value obtained by measurement of adhesive strength against 180 degree peeling according to JIS Z 0237 is 0.02 N/cm or smaller. The label is provided with an adhesive layer 12 for being stuck onto the post card and adhesion suppressing layers 13, 13a for suppressing the adhesive strength.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062354-A (JP)
Title: Anchor profile obtaining method and device for it
Inventor: KITAHARA TAKASHI
IPC: B24C1/00
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchor profile obtaining method and device for it, which reproduce a desired anchor profile without depending on worker's intuition in blasting work using a blast medium.  <P>SOLUTION: After a test piece (TP) is set in a case 204, while sponge blast medium is injected from a nozzle 12 for the TP, the nozzle 12 is moved at a predetermined speed along a slit 202. Thus, an anchor profile with a predetermined length is formed on TP. This test is performed while the kind of blast medium and the injection conditions of the blast medium are changed and combined, thereby obtaining TP where an anchor profile is formed by each condition. The anchor profiles of a number of these TPs are measured by measuring devices such as a stylus inspection device, a roughness measuring device and a replica tape, and the measurement values and various conditions corresponding thereto are stored as data in a recording part of a computer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065722-A (JP)
Title: Image data processor and image data processing method
Inventor: MINAMI TOSHIYUKI
IPC: H04N5/232
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakdown of an image data processing system due to an increased image distortion and incomplete processing in one processing unit period.  <P>SOLUTION: A memory control means 54 performs one cycle of write access or read access to an image memory 6 in horizontal multiple pixel units, and entirely assigns and executes, writing or reading access processing according to each of a plurality of processing means in cycle units within the processing unit period. Based on a request from processing means, whether designated access processing can be completed or not is determined. When it is determined that the access processing cannot be completed, new transmission of the request from the requester processing means is temporarily stopped, and the access processing is performed also in one or more processing unit periods following the processing unit period in which the access processing is to be performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067292-A (JP)
Title: Overheat shut-off circuit
Inventor: KAMIYA SHINJI
IPC: H01L27/06
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To stably raise a power MOS by preventing a malfunction.  <P>SOLUTION: The present invention relates to an overheat shut-off circuit 50 which is added between the gate and the source of a power MOS transistor M90, the overheat cutoff circuit 50 includes an MOS transistor M21 of which the drain is connected to a gate 101 of the power MOS transistor M90 via a resistor R23 and in which a diode Dn is connected between a gate and a source thereof, and comprises a temperature detection circuit 20 for detecting a temperature of the power MOS transistor M90 and an MOS transistor M31 of which the gate is connected to the drain of the MOS transistor M21 and of which the gate/source voltage exceeds a threshold voltage to shut off the power MOS transistor M90. The resistor R32 is connected between the gate and the source of the MOS transistor M31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072193-A (JP)
Title: Wireless communication apparatus, and its carrier sensing method
Inventor: ARAI HIDEAKI
IPC: H04W72/08
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To search an empty channel of good quality in a short time by carrier sensing.  <P>SOLUTION: The wireless communication apparatus comprises a frequency converter 22 for varying the frequency of wireless signals received by an antenna, a plurality of filters 23a and 23b passing the frequency component of a bandwidth for one channel of a signal outputted from a frequency conversion circuit 22, level detectors 24a and 24b for detecting the level of a signal passed through the filters 23a and 23b, respectively, R01-R04 for storing the detection results from the detectors 24a and 24b, and a section 72 for judging whether an intermediate channel is an empty channel of good quality or not based on the signal level of three continuous channels when the signal level of four continuous channels is stored in the R01-R04.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068746-A (JP)
Title: Negative pressure system of vehicle
Inventor: OOSAKI MASASHIGE
IPC: B60T17/22
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative pressure system for precisely detecting leakage of a negative pressure, restraining consumed energy from increasing, and reducing the deterioration of a negative pressure pump.  <P>SOLUTION: This negative pressure system of a vehicle comprises a first pipe connected via a first one-way valve with an engine intake pipe side taken as a forward direction, a negative pressure pump, a second pipe connecting a negative load with the negative pressure pump via a second one-way valve using a with a pressure pump side taken as a forward direction, a negative pressure sensor detecting a negative pressure on the load side, a pump control means driving the negative pressure pump based on a detected value of the negative sensor, an actuation sensor detecting an actuating condition of the load, an operating condition sensor detecting an operating condition of the engine, and leakage judgment means for judging that the negative pressure of the load is leaked if the detected value of the negative pressure sensor changes to a positive pressure side as prescrived, when it is judged that the negative pump is in an unactuated condition, that the load is in an unactuated condition, and that the negative pressure is not generated to the load from an intake pipe side according to an operating condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068761-A (JP)
Title: Trans-axle for vehicle
Inventor: ODA KAORU
IPC: F16H37/02
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trans-axle for a vehicle which is capable of enhancing silence when traveling forward, and of being miniaturized.  <P>SOLUTION: An input shaft 7 with the power of an engine being input thereto, an intermediate shaft 10 for transmitting the power of the input shaft 7, and an axle 8 for outputting the power of the intermediate shaft 10 are arranged in a casing 2 in a substantially parallel manner to each other. A transmission gear mechanism 26 for transmitting the power is provided between the intermediate shaft 10 and the axle 8. A reversing gear mechanism 25 for transmitting the reversing power to the intermediate shaft 10 from the input shaft 7, and a forwarding chain mechanism 24 for transmitting the forwarding power to the intermediate shaft 10 from the input shaft 7 are provided between the input shaft 7 and the intermediate shaft 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078211-A (JP)
Title: Bond magnet, and method for manufacturing the same
Inventor: SATO YOSHITAKA
IPC: H01F7/02
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bond magnet on which a thin plated film is uniformly formed on the surface thereof with less fluctuation in thickness, and to provide a method for manufacturing the same magnet.  <P>SOLUTION: The bond magnet is provided with a magnet body obtained by compression-molding of a mixture including magnetic powder formed of a magnetic alloy containing a rare-earth element and a thermosetting resin and a plated film formed on the surface of the magnet body having a ratio (=σ/tave) of standard deviation σ of film thickness to an average film thickness tave of 0.5 or less. The method for manufacturing the bond magnet comprises the steps of molding for compression molding of the mixture of the magnetic powder and thermosetting resin, hardening the magnet body by heating the molding body, and plating the surface of the magnet body to form a plated film with non-electrolytic plating. In the plating process, a ratio (Vm/Vb) of apparent volume Vm of the magnet body to a volume Vb of a rotating barrel is in the range of 0.1 to 0.7 and non-electrolytic plating is conducted using the rotating barrel so that a ratio (S/V) of the total surface area S of the magnet body to the volume V of bath solution ranges from 5 to 200.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078331-A (JP)
Title: Semiconductor device
Inventor: TAKEUCHI MASAHIKO
IPC: H01L21/8234
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which enables carrier mobility in an MIS transistor to be controlled by an insulating film covering the MIS transistor and is easy to manufacture.  <P>SOLUTION: In a semiconductor device 50, a plurality of MIS transistors 20N, 20P, and 30P are arranged on a semiconductor substrate 10, and the upper surface of the semiconductor substrate and the plurality of MIS transistors are covered with a tensile stress film 40T. The thickness of a tensile stress film is substantially constant, on a gate electrode 16 of each of the plurality of first class MIS transistors 20N and 20P arranged in a high-density region HD of which integration density of MIS transistors is relatively high. The thickness of the tensile stress film is the smallest, on a gate electrode of a P channel MIS transistor 30P in a plurality of second class MIS transistors arranged in a low-density region LD of which integration density of MIS transistors is relatively low.  <P>COPYRIGHT: (C)2008,JPO&INPIT