baber/WOPTO huggingface dataset:
Patent JP-2006195752-A (JP)
Title: Network device with time correcting function
Inventor: MASUI TAKANORI
IPC: G04G5/00
Filed: 2005-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an external time change attack by spoofing and the like, in the time correction of a network device.  <P>SOLUTION: A time correction flag 148 of a digital multifunction machine 10 indicates whether a time correction process part 14 has conducted time correction using a time server 30 or not. The time correction process part 14 obtains time information from the time server 30 and conducts a correction process of an inner clock 12 at every predetermined correction timing. This correction process determines whether a time difference between the obtained time information and the inner clock 12 is equal to or smaller than a predetermined allowable difference quantity 144 or not and if it is equal to or smaller than the difference quantity 144, the inner clock 12 is corrected in accordance with the time information. If the time difference exceeds the allowable difference quantity 144, the time correction flag 148 is checked and if the flag indicates that correction has not been completed yet, the inner clock 12 is corrected in accordance with the time information, otherwise, time correction is not conducted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006194170-A (JP)
Title: Exhaust gas cleaning device in hybrid vehicle
Inventor: NAGAE MASAHIRO
IPC: B60L50/16
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize enhancement of an exhaust gas cleaning efficiency by enhancing reduction efficiency of an NOx catalyst occuluded by preventing flowing out of uncleand NOx and a reducing agent in the exhaust gas cleaning device in a hybrid vehicle.  <P>SOLUTION: The exhaust gas cleaning device 50 comprising a first catalyst 51 and a second catalyst 52 reducible by occuluding NOx in the exhaust gas is provided in an exhaust pipe 46 and a fuel addition valve 57 for feeding the fuel as the reducing agent to the respective catalysts 51, 52 is provided. An electric assist turbo-supercharger is driven at EV traveling by MG12 and MG13 that DE 11 is stopped and a predetermined amount of fuel is injected from the fuel addition valve 57 to an exhaust port 33, thereby, the fuel as the reducing agent is fed to the exhaust gas cleaning device 50. At this time, the fuel is reciprocated in the first catalyst 51 and the second catalyst 52 by repeating normal rotation driving and reverse rotation driving of the electric assist turbo-supercharger.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006194379-A (JP)
Title: Connection pin
Inventor: TSUKADA ZENICHI
IPC: F16B15/08
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pin for fastening a steel plate member to a steel thick base material while allowing efficient fastening work in a fashion of improved fastened quality.  <P>SOLUTION: The connection pin comprises a number of pins 1 arranged in parallel, washers 2 fitted into the pins 1, respectively, and a connector 3 for connecting a group of pins 1. It is of a connection type, using a driving tool of a gas type for continuous driving work. The washer 3 is fitted into the midway of the shaft of the pin 1, and a tapered portion 8 is formed on the shaft 4 of the pin 1 for supporting the washer 2. Thus, a work W is pressed and fixed to a base B, independently of the depth of the pin 1 to be driven. The connector 3 is formed of a raw material less tending to ionize a zinc plate or the like, therefore preventing galvanic corrosion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006194804-A (JP)
Title: Ground leakage location probing method and apparatus
Inventor: KOBAYASHI SAKAE
IPC: G01R31/02
Filed: 2005-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To solely, easily and quickly allow a worker to identify a location at which a ground leakage occurs.  <P>SOLUTION: A ground leakage probing apparatus is provided with: a ground leakage checking current carrying section for sequentially carrying a current to an output device connected to an output section of a PLC for controlling a sequence in a freshly-mixed concrete manufacturing plant, a motor connected to a power outputting section controlled by an output from the output section and an input device connected to an input section for 0.3 second so as to prevent their operations; a storage section for storing the device to which the current is carried when an input is detected at a ground leakage contact while the current is carried to the device; and a display section for identifying and displaying the devices stored in the storage section. The current is sequentially carried to all the devices in the plant for 0.3 second at the same voltage as a voltage during a normal operation. The device whose leakage current is detected by a ground leakage relay is identified as the ground leakage location when the current is carried.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006202902-A (JP)
Title: Engagement structure of door of distribution board
Inventor: KONDO HIROSHI
IPC: H05K5/03
Filed: 2005-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engagement structure of a cover of a distribution board by which the cover can be smoothly detached or attached.  <P>SOLUTION: In the cover engagement structure of a distribution board, an engaging object 8 energized by a spring or the like is provided on a cover 5, and an engaging piece 4a is provided on a base mount 4 to be engaged with the engaging object 8. The engaging object 8 is movable as interlocked with the opening/closing operation of a door 6, and when the door 6 is closed, the engaging object 8 is engaged with the engaging piece 4a. Thus, when the door 6 is closed, the cover 5 is engaged with the base mount 4 without making the cover 5 float to prevent foreign substances from entering the distribution board.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006198874-A (JP)
Title: Calcium phosphate coated microsphere and its manufacturing method
Inventor: KURUMADA KENICHI
IPC: B32B9/00
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calcium phosphate coated microsphere having a calcium phosphate compound coating layer which has sufficient bonding strength causing no peeling even if the microsphere is used in the use environment in a bio-related field and capable of being subjected to separation operation or driven by an external magnetic field, and an efficient manufacturing method of the calcium phosphate coated microsphere enhanced in reliability.  <P>SOLUTION: The microsphere comprises a base material spherical particle containing an organic polymer and a magnetic material, and the calcium phosphate compound coating layer provided on the surface of the base material spherical particle. The base material spherical particle has an ionic functional group on its surface. The manufacturing method of the calcium phosphate coated microsphere is also disclosed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006197859-A (JP)
Title: Test method
Inventor: WATANABE YOSHIAKI
IPC: C12Q1/02
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining a bioactive factor produced by a cultured microglial cell in high reliability.  <P>SOLUTION: The test method for a bioactive factor produced by a cultured microglial cell is characterized by the use of a culture liquid incorporated with (a) insulin, (b) transferrin and (c) a macrophage colony stimulating factor (M-CSF) or a granulocyte macrophage colony stimulating factor (GM-CSF) or their mixture.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006201570-A (JP)
Title: Common electrode drive power source and display device having the same
Inventor: OGATA KOJI
IPC: G02F1/133
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common electrode drive power source in which the period for generating flicker is short in a power starting period while setting of exact voltage with less fluctuation in a normal period is made and power consumption in a standby period is reduced, and also to provide a display device having the same.  <P>SOLUTION: The common electrode driver power source 320 of the display device includes: a power supply part 321 for starting; and a power supply part 322 for normal use and standby which are appropriately selected by control of a display control circuit 210. In the power supply part 321 for starting, reference voltage Vd for a common electrode which reaches a desired voltage value in a short period of time (sharply) from the starting point of time is generated, since no low-pass filter including a first capacitor 3213 is formed. The power supply part 322 for normal use and standby generates more exact voltage with the least fluctuation by a buffer part 3223 and a variable resistor 3226 for regulation in the normal period and separates the buffer part 3223 by a switching part 3224 in the standby period to reduce current consumption.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006202443-A (JP)
Title: Corrosion resistant magnetic recording medium and its manufacturing method
Inventor: MIZUTANI AKIYO
IPC: G11B5/73
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress corrosion generated at a magnetic recording medium using a substrate on which texture work is applied with a simple means and prevent corrosion, crush with a magnetic head or generation of particles or the like of the surface of the magnetic recording medium, in a corrosion resistant magnetic recording medium and its manufacturing method.  <P>SOLUTION: A sectional shape of a groove formed by texture work and interposed between a NiP under layer 11 and a magnetic layer 12 on a non-magnetic substrate has a curved surface having roundness which does not generate distortion in the magnetic layer 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006204111-A (JP)
Title: Hand-pushed bush cutter
Inventor: HISHIDA TADASHI
IPC: A01D34/68
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand-pushed bush cutter capable of removing grass pieces, mud, etc., inserted into a space between a sphere rolling the ground and a hemispherical enclosure receiving member.  <P>SOLUTION: The hand-pushed bush cutter is equipped with a frame for attaching an engine, wheels, a handle which an operator holds with hands while walking and a reaping blade rotated and driven by the engine and further equipped with a hemispherical enclosure 102 forming a storage chamber part 34 between a sphere 100 rolling the ground G and the upper half part of the sphere 100 and many small spheres 101 stored in the storage chamber part 34 and rollably retaining the sphere 100. In the hand-pushed bush cutter, a water supply port 30 for feeding water to the interior of the storage chamber part 34 is further formed in the vicinity of the top of the hemispherical enclosure receiving member 102.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006209342-A (JP)
Title: Image processing apparatus and method
Inventor: OSUGI MASAMICHI
IPC: G06T7/20
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and method capable of determining with high precision whether or not the tracking of feature points of a target object in images picked up is normal.  <P>SOLUTION: The image processing apparatus 1 that tracks feature points of a target object in images picked up includes a plurality of image pickup means 2, 3 whose positional relationship is known; a plurality of tracking means 11, 12 for tracking the feature points of the target object in the images picked up by the plurality of image pickup means 2, 3; an estimation means 13 for estimating the three-dimensional position of each of the feature points based on the corresponding feature points tracked by the plurality of tracking means 11, 12; and a determining means 14 for determining whether or not the tracking of the feature points is abnormal according to the three-dimensional distance between reference three-dimensional positions of the feature points corresponding to the three-dimensional distance between three-dimensional positions of the feature points estimated by the estimation means 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005222044-A (JP)
Title: Display device
Inventor: WILLIAMS DAVID A
IPC: G06F1/32
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to immediately return a display device to a state in which a lamp can be turned on again by turning on a power source of a projector again when the user inadvertently interrupts the power source of the projector.  <P>SOLUTION: The projector 100 projects and displays the image based on the signal entered through a port 124. When a controller 138 inputs a command for power down while the projector is powered up, a light source 132 is held lighted and turns off only the display in this state and waits for the delay time of prescribed duration. When the power down is not a deliberate operation, a user of the projector can cancel the operation of the power down by again operating the power up during the delay time. When the controller detects the command input for the power up during the delay time, the controller returns the display to the on state and maintains the power up state and on the other hand, when the input of the command for the power up cannot be detected during the delay time, the controller puts out the light source and powers down the projector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006210778-A (JP)
Title: Manufacturing method of semiconductor device, and etchant
Inventor: TOMIMORI HIROAKI
IPC: H01L21/3213
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To selectively etch TiW films and improve its etching speed.  <P>SOLUTION: In manufacturing a semiconductor device 100, an etchant containing hydrogen peroxide and transition metal ions is used to selectively remove a second TiW film 115 and a first TiW film 111.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006205648-A (JP)
Title: Recording apparatus
Inventor: ABE TOMOHITO
IPC: B41J29/00
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To decrease a vibration caused by a collision between a flexible cable and a frame, which is generated when a carriage is moved at a high speed in a relatively large-sized recording apparatus.  <P>SOLUTION: A rib or boss shape is provided on the flexible cable itself to decrease an area of contact with the frame.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006217673-A (JP)
Title: Control method of inverter
Inventor: AISAKA TOSHIFUMI
IPC: H02P27/08
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of an inverter circuit in which speed stability is enhanced while reducing the maximum value of leakage current.  <P>SOLUTION: In a three-phase voltage type inverter for obtaining an AC three-phase voltage from a DC power supply, two types or more of modulation system are employed. A lower fixing two-phase modulation system for reducing the maximum value of leakage current in low speed region depending on the rotational speed (or upper fixing two-phase modulation system), and an upper/lower fixing two-phase modulation system for ensuring speed stability in high speed region are switched by means of a microcomputer 1 in the control method of an inverter circuit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006212906-A (JP)
Title: Card writer
Inventor: ASAKURA MASANORI
IPC: B41M5/337
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card writer capable of issuing a thermal card indicating photographic data without requiring a considerable time till the issuance of the card.  <P>SOLUTION: The card writer 1 is equipped mainly with a control part 10, a thermal head 24a, an erasing head 25a and a CCD camera 40. By picking up an image by the CCD camera 40, the photographic data are inputted to the card writer 1. By actuating the thermal head 24a, image data formed on the basis of the photographic data are recorded on an indication part of the card 80. Thereby the card 80 containing the photographic data can be issued immediately. A processing of rewriting the image data including the photographic data can be executed likewise immediately.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006215780-A (JP)
Title: Related information distribution/sharing system
Inventor: HAISHI MASASHI
IPC: G06Q30/02
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of providing a service high in quality to a customer by reducing the man-hour of each supporter by systematizing and automating operations after the registration of a voice of a customer, and enabling both an operator and a supporter to grasp by whom and how the same customer is serviced in its own company.  <P>SOLUTION: The related information distributing/sharing system is provided with: a registering device 11 for registering the voice information of a customer 56 about customer equipment 41; a customer voice database device 12 for storing the voice information of the customer; an information acquiring device 13 for acquiring the customer information; and a distributing device 14 for distributing the customer information. The information acquiring device 13 decides a distribution destination by referring to a table for specifying the distribution destination corresponding to the customer, the voice classification of the customer and the customer equipment, and refers to a table for specifying the customer information storing system and necessary information corresponding to the voice type of the customer, the customer equipment and the distribution destination, and connects to the customer information storing system 3 to acquire the necessary information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006221700-A (JP)
Title: Optical disk device
Inventor: TERANISHI YASUHIKO
IPC: G11B7/085
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a possibility of erroneous recording or erasing in another recording layer different from the recording layer of current recording when focus control is disturbed in an optical disk device for recording an information signal in an optical disk where the tracking characteristics of first and second recording layers are reverse.  <P>SOLUTION: When a land prepit omission period monitoring means 42 identifies omission of a land prepit relatively for a long time, an overall management means 44 controls a light intensity control means 33, and eliminates the inconvenience of erroneous recording continuance in a different recording layer by reducing the power of an optical beam to the level of reproduction. A tracking polarity reversal control signal to a tracking error signal detecting means 41 is reversed to follow tracking, and the focusing of the optical beam in the different recording layer is determined from address information or reproducing signal decoding data arranged in a land prepit string obtained at this time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006219276-A (JP)
Title: Air conveyor
Inventor: HIROSE HIDEAKI
IPC: B65G51/03
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To exhaust air to an external part from above support rails 4 and 6, for preventing the air exhausted from an air passage 12 from striking on a body part 2a of a vessel 2.  <P>SOLUTION: The support rails 4 and 6 are arranged on both left and right sides in the carrying direction of the vessel 2, and support a flange 2e formed in a port plug 2b of the vessel 2. An air duct 8 is arranged above both support rails 4 and 6, and pressurized air is introduced. The air passage 12 for surrounding the port plug 2b of the vessel 2 supported by the support rails 4 and 6, is formed on a bottom surface 10 of the air duct 8, and the pressurized air is blown in from an air blowout port 20. A plate 16 is installed on the opposite side of an upright wall 10a for constituting the air passage 12, and an air releasing opening part 18 is formed between its lower end and a support plate 6. Since the air blown in the air passage 12 is exhausted to the external part from this opening part 18, an air quantity exhausted under the support rails 4 and 6 is largely reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006154702-A (JP)
Title: Variable power optical system, imaging lens device and digital apparatus
Inventor: KONNO KENJI
IPC: G03B19/02
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin and superfine variable power optical system, an imaging lens device incorporated with the variable power optical system and a digital apparatus loaded with the imaging lens device.  <P>SOLUTION: Two reflecting prisms (PR1 and PR2) each adapted to bend an incident ray at a predetermined angle for reflection are arranged in such a manner that an incident surface of the reflecting prism disposed on a side of a subject on an optical path and the exit surface of the other reflecting prism are aligned substantially parallel to each other. The incident surface or the exit surface of at least one of the reflecting prisms has an optical power. At least one lens group including one or more lenses is arranged between the two reflecting prisms in such a manner that the optical axis of the lens group is coincident with the center line of the optical path between the two reflecting prisms. Furthermore, at least one lens group is moved in the direction of the optical axis of the lens group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006224469-A (JP)
Title: Laminated sheet
Inventor: MIYAZAKI KENJI
IPC: B32B5/18
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated sheet excellent in fire retardancy, lightweight properties and moldability and capable of being developed to various uses.  <P>SOLUTION: The laminated sheet is constituted by integrally overlaying an aluminum foil with a thickness of 0.01-0.2 mm at least on one side of a thermoplastic resin foamed sheet. Since this laminated sheet has the thermoplastic resin foamed sheet at a part, it is excellent in lightweight properties, hard to burn because of the presence of the aluminum foil even if brought into contact with a flame and has excellent fire retardancy. The aluminum foil is excellent in ductility and can be accurately molded into a desired shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226652-A (JP)
Title: Outdoor unit for separated type air conditioner
Inventor: MITSUYANAGI YUKITAKA
IPC: F28F9/00
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more inexpensive and easy-to-assemble outdoor unit for a separated type air conditioner by reducing a loss and the number of components by a simple structure.  <P>SOLUTION: By providing a constitution wherein an end plate 12 provided with an erected face 12c in parallel with U-shaped steel pipes 10a and 10b, an elastic arm 12d for holding the U-shaped steel pipes 10a and 10b in a state of facing the erected face 12c, and a fixing jaw 12e fixing the U-shaped steel pipes 10a and 10b is detachably installed at the closed side of the U-shaped steel pipes of a heat exchanger 10 composed of the U-shaped steel pipes 10a and 10b, and fins 10c and 10d, only the end plate can be replaced to reduce the losses by a simple structure, and assembling and repairing in a market can be facilitated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI