baber/WOPTO huggingface dataset:
Patent JP-2007322288-A (JP)
Title: Liquid level detector
Inventor: SAEGUSA ISAO
IPC: G01F23/26
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid level detector capable of detecting a liquid level without abnormality, by further suppressing the effects of static electricity.  <P>SOLUTION: In the liquid level detector 10, a detection circuit 11 detects variations in capacitance in a probe 4 dispensing a liquid sample, containing a sample or a reagent caused by bringing the probe 4 into contact with the liquid surface of the liquid sample, and a determination circuit 18 determines whether this is liquid surface, on the basis of a detected signal. The detection circuit 11 includes a constant-voltage element 19 at an output side, by which components exceeding a prescribed voltage included in the detected signal due to the static electricity are made to flow to the ground.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323755-A (JP)
Title: Optical information recording and reproducing device
Inventor: KOYAMA KATSUHIRO
IPC: G11B7/09
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording and reproducing device which can provide good information recording quality by suppressing astigmatism without using a large scale optical system such as a luminous flux separating element.  <P>SOLUTION: Out-of-focus caused by astigmatism, is corrected by adjusting focus so that a DC jitter value (jitter value or error value) of an RF signal obtained from reflected light from a pit recorded in an optical disk becomes the prescribed value or less and a push-pull signal value PP becomes the prescribed value or more, and a diameter of a laser beam spot in a pit forming plane of the optical disk can be minimized as much as possible. Thereby, astigmatism can be suppressed without using the large scale optical system such as the luminous flux separating element, performance of the optical information recording and reproducing device such as high density information recording, large capacity information recording, or the like can be improved, accurate mark and space pit forming by stable astigmatism management can be achieved, high recording quality such as low error rate, wide margin can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325459-A (JP)
Title: Power supply unit
Inventor: SAKURAI MASAKI
IPC: H02M3/155
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage to a system by making a protective function act constantly from immediately after the actuation of a power supply unit such as a DC-DC converter.  <P>SOLUTION: The power supply unit comprises a power supply circuit for comparing an output voltage Vo1 to a load with a reference voltage at a comparator CP1 and controlling the turn-on/off of a switching element Q1 so that the output voltage Vo1 becomes constant based on the comparison result, a soft start circuit for elevating the reference voltage gradually up to a predetermined level when the power supply circuit is actuated, and a protective circuit for turning the switching element Q1 off when the output voltage Vo1 drops below an abnormality detection voltage Vref1 wherein the abnormality detection voltage Vref1 to the protective circuit is also varied according to the reference voltage outputted from the comparator CP 3 to the comparator CP 1 of a soft start circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007329546-A (JP)
Title: Broadband antenna and broadband antenna system
Inventor: IWASAKI TAKASHI
IPC: H01Q5/10
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadband antenna for reducing a coupling loss between an antenna element and a directional coupler and achieving a broadband operation, and to provide a broadband antenna system.  <P>SOLUTION: In the broadband antenna with the loop antenna element 100, the antenna element 100 regulates its shape so as to have nearly the same input impedance values with respect to a first resonance frequency associated with one wavelength equal to the peripheral length of the antenna element 100 and a second resonance frequency associated with two wavelengths equal to the peripheral length of the antenna element 100 and is integrated with the directional coupler 110 capable of branching a signal from a transmission line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007326394-A (JP)
Title: Wiring method of wire harness and clamp used for this wiring method
Inventor: TSUKAMOTO MASASHI
IPC: H02G3/30
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring method of a wire harness capable of preventing using of excess clamps caused by low rigidity of a sub wire harness in comparison with a main wire harness and thickening of the wire harness in wiring the main wire harness and the sub wire harness on a vehicle and the clamp favorably used for this wiring method.  <P>SOLUTION: The main wire harness 30 is fastened on a vehicle body and the sub wire harness 33 is wired by fixing it along the main wire harness 30 with the clamp 10 under this wiring method of the wire harness to wire the main wire harness 30 and the sub wire harness 33 on a vehicle. The clamp 10 is furnished with a main wire harness installing part 11 on which the main wire harness 30 fixed on the vehicle body is installed and a sub wire harness installing part 12 on which the sub wire harness 33 is installed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007328068-A (JP)
Title: Thin type display apparatus
Inventor: MATSUURA MINORU
IPC: H04N5/64
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing costs for a stand and a supporting base by eliminating the need for detaching a part of the stand and the supporting base for storage in a.  <P>SOLUTION: As for a thin type display apparatus, a display part 1 is supported by the supporting stand 2 made to abut on a table plane through the stand 3 connected at the back face of the display part 1. The stand 3 is formed is box shape where a part of circuit boards necessary for the display part 1 is built in and is coupled with the display part 1 so as to be turnable upward and downward in an angular range of 180 degrees to the display part 1. The stand 3 and the supporting base 2 can be detached from different directions at both turning ends of the stand 3, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325714-A (JP)
Title: Tracheostomy tube assembly
Inventor: UMEZAKI TOSHIRO
IPC: A61M16/04
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tracheostomy tube assembly which has realized a hold of a tracheostomy hole, the holding and the protection of the tracheae, the easiness in the selection of a size, the hardness in the occurrence of blockading with phlegm, and a reduction in the sense of discomfort.  <P>SOLUTION: This tracheostomy tube assembly has an external flange on one end of a tracheostomy hole tube which holds the tracheostomy hole, and has an endotracheal tube on the other end.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007329002-A (JP)
Title: Fuel cell system
Inventor: UEDA HIDEYUKI
IPC: H01M8/04
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve power generation stability of a fuel cell system by means that the fuel does not remain in the liquid recovered by a gas-liquid separator and that variations in fuel concentration in the gas-liquid separator are suppressed.  <P>SOLUTION: In the fuel cell system in which the gas-liquid separator is installed on the exhaust side of an anode and a cathode of the fuel cell provided with the anode that is supplied with fuel and the cathode that is supplied with oxygen, all the gas and the liquid exhausted from the anode and the cathode are catalytically purified by the gas-liquid separator, and water is recovered.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007006473-A (JP)
Title: System and method for interpreting digital information, and storage medium to store command for executing the method
Inventor: EROL BERNA
IPC: H04N1/21
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for annotating digital information, and a storage medium to store commands for executing the method.  <P>SOLUTION: This method is executed by a computer system which annotates digital information. It is characterized by comprising: a step to identify one or more of events of an event group from the digital information; a step to output information to identify the event group by an output device; a step to receive a user input which indicates the selection of at least one event from the event group; and a step to annotate the digital information based on the at least one event.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007328883-A (JP)
Title: Controller, storage device, and head retracting method
Inventor: AOKI TAKAHIRO
IPC: G11B21/12
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller which can reliably retract the head when the disk drive falls.  <P>SOLUTION: In a magnetic disk drive 100, a retraction deciding section 210b acquires fall signals from a fall sensor 190 and extracts sample information by sampling. The retraction deciding section 210b counts the number of the sample information containing "1 (high)" among the sample information except the sample information changing from "0 (low)" to "1 (high)". When the count becomes the predetermined number of times or larger, it decides to retract the head to the ramp, and an actuator controller 210c moves a head 130 to a ramp 120.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007152543-A (JP)
Title: Surface coated cutting tool which is made of cubic boron nitride base ultra high pressure sintered material and has hard coated layer showing excellent wear resistance in high speed cutting of high hardness steel
Inventor: TAKAOKA HIDEMITSU
IPC: C22C29/16
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cutting tool which is made of cubic boron nitride base ultra high pressure sintered material, and has a hard coated layer showing excellent wear resistance in high speed cutting of high hardness steel.  <P>SOLUTION: In the surface coated cutting tool which is made of cubic boron nitride base ultra high pressure sintered material and has the hard coated layer formed by vapor deposition on the surface of an insert made of ultra high pressure sintered material containing 30 to 95 mass% of boron nitride, (a) the hard coating layer is composed of a lower layer having a mean layer thickness of 1.5 to 6 μm and an upper layer having a mean layer thickness of 0.3 to 3 μm; (b) the lower layer is composed of a composite nitride layer of Ti and Si, the composite nitride layer being formed by vapor deposition and satisfying the following composition formula, [Ti<SB>1-X</SB>Si<SB>X</SB>]N, (where X is 0.02 to 0.1 by atomic ratio); and (c) the upper layer has an alternately laminated layer structure composed of thin layer A and thin layer B having a mean layer thickness of 0.01 to 0.3 μm respectively, wherein the thin layer A is composed of a composite nitride layer of Ti and Si satisfying the following composition formula, [Ti<SB>1-X</SB>Si<SB>X</SB>]N, (where X is 0.02 to 0.1 by atomic ratio), and the thin layer B is composed of a chromium nitride (CrN) layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027701-A (JP)
Title: Wiring board
Inventor: SAIKI HAJIME
IPC: H01L23/12
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PGA-type wiring board for preventing the posture of a pin from changing easily even through the packaging process of an integrated circuit chip.  <P>SOLUTION: In a pin-grid-array-type wiring board 100, a spherical pin 121, having a rod-like shaft section 122 and a hemispherical collar section 123 with a larger diameter than the shaft section 122, is soldered to a terminal pad 111 provided at a side opposite to a side where an integrated circuit chip IC is packaged. In the wiring board 100, when the diameter of the collar section 123 of the spherical pin 121 is set to D1 and the maximum diameter of a void BD existing in solder 131 for joining the spherical pin 121 and the terminal pad 111 is set to D2, (D2/D1)≤1/2 is satisfied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009202605-A (JP)
Title: Occupant protection device and system
Inventor: KAMIMURA RYUSUKE
IPC: B60R21/16
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To control expansion of an airbag only within an ECU even in the event of failure or disconnection in a front G sensor.  <P>SOLUTION: An occupant protection device comprises an airbag body 1 and a control device 2 which controls expansion of the airbag body 1 by calculating both a signal output from a first electronic acceleration sensor (G sensor 27) incorporated in an airbag control unit and a signal output from a second acceleration sensor (front G sensor 3) placed at the front or a side of the vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007335211-A (JP)
Title: Connecting device of electric equipment, and its connecting method
Inventor: MATSUOKA MIYOSHI
IPC: H02B13/02
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve insulating characteristics immediately after connection between mutual electric equipment formed by a solid insulator.  <P>SOLUTION: A connecting device of the electric equipment is provided with a first center conductor 3 led-out from a first electric equipment 2, a first insulating layer 4 formed at the outer periphery of the first center conductor 3 and having first interface parts 4a on end faces, a second center conductor 7 connected to the first center conductor 3 and led-out from a second electric equipment 6, a second insulating layer 9 formed at the outer periphery of the second center conductor 7 and having second interface parts 9b on the end faces, and flexible insulators 12 inserted between the first interface parts 4a and the second interface parts 9b. The first insulating layer 4 and the second insulating layer 9 are connected to each other by a temporary fastening and a tight final fastening, and the flexible insulating material 12 is made to be easily adaptable.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006298651-A (JP)
Title: Paper conveyance path
Inventor: ISHIDATE TAKEO
IPC: B65H5/38
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper conveyance path provided with a running guide capable of providing desired performance as a guide between conveyance belts at low cost.  <P>SOLUTION: The plate-like running guide 13 is provided to connect shafts 9 and 10 of pulleys 5, 6 for conveyance adjacent in the direction of conveyance of a paper sheet 21. This running guide 13 is provided by arranging the running guides having the same shape in parallel between each pulley for conveyance and between a side guide and the pulley for conveyance by matching with width of the paper sheet conveyance path.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006315409-A (JP)
Title: Polyolefin-based resin film for agriculture
Inventor: YOKOYAMA KAZUHIKO
IPC: B32B27/28
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin-based resin film for agriculture showing marked improvement in the decrease of anti-clouding property, that is, a deterioration phenomenon.  <P>SOLUTION: The polyolefin-based resin film for agriculture comprises a base polyolefin-based resin film containing at least one film layer comprising 0.1 to 30 pts.wt. of an inorganic filler and 100 pts.wt. of a polyolefin-based resin, and a coating layer derived from an anti-clouding composition containing a binder comprising a silica sol and/or an aluminum sol and a hydrophobic thermoplastic resin as major components, the coating layer being formed on one surface or each of both surfaces of the base polyolefin-based resin film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007336789-A (JP)
Title: Motor driving device
Inventor: ITO TAKUMI
IPC: H02P7/29
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driving device in which a switching frequency of a PWM method is set to be 50kHz or higher to provide a response speed required for a motor for driving a galvanometer mirror, and, for a motor for driving a stage used for manufacturing or an inspection device of a semiconductor and a liquid crystal with a lower loss than in a linear amplification method.  <P>SOLUTION: The motor driving device comprises a control circuit for controlling a current that flows in a drive coil 11 of a motor 10 for driving a galvanometer mirror. The control circuit comprises a PWM signal generating circuit 20 which generates a PWM signal whose basic frequency is 50 kHz to 1 MHz, and an output transistor element 22 for switching the drive of a current output according to the PWM signal. The pulse width of the PWM signal is controlled by the control signal inputted into the PWM signal generating circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007334842-A (JP)
Title: Method for acquiring information of another domain, server system used for the method and program for server
Inventor: FUJITA TAKESHI
IPC: G06F13/00
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To acquire information about another domain while executing a Script language in accordance with the security restriction of an HTTP client (browser).  <P>SOLUTION: The HTTP client of an A domain acquires and executes a Script from an HTTP server of the A domain or other than the A domain. The Script generates and executes a GET sentence addressed to a B domain server accompanied by an argument. A system of the B domain server acquires the argument from the HTTP client of the A domain via the GET and executes predetermined GET correspondence processing for treating the argument.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008003760-A (JP)
Title: Social contribution evaluation system and method
Inventor: NISHIKAWA KOTARO
IPC: G06Q50/00
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To quantitatively show how much an electronic application contributes to the environment.  <P>SOLUTION: A social contribution evaluation system generates an access log to a comprehensive portal site of a municipality service or each municipality service provision site linked from the comprehensive portal site concerned, and computes quantitatively "environmental contribution" which indicates an effect how much contributed to the environment. This computed "environmental contribution" is opened to inhabitants by the comprehensive portal screen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002530-A (JP)
Title: Rolling element holding belt for linear motion guide and linear motion guide
Inventor: MATSUMOTO ATSUSHI
IPC: F16C29/06
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling element holding belt for a linear motion guide further reducing noise such as collision noise and racing noise and smoothly circulating rolling elements and a linear motion guide.  <P>SOLUTION: The rolling element holding belt 50 comprises a rolling element holding part 59 for individually holding balls 46 and guide parts 54 in slidable contact with the inner wall surface of an endless circulation path. The rolling element holding part 59 comprises a pair of contact parts 51 disposed on both sides of the balls 46 held therein in the arranging direction and have surfaces in contact with the balls 46 and first connection arm parts 52 for connecting the pair of contact parts 51 to each other. The guide parts 54 are formed between the adjacent rolling element holding parts 59 separately from the rolling element holding parts 59. The guide parts 54 and the rolling element holding parts 59 are connected to each other through second connection arm parts 53.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004746-A (JP)
Title: Optical semiconductor device, and manufacturing method therefor
Inventor: IMAI YASUTAKA
IPC: H01S5/183
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device that has a surface light-emission semiconductor laser and an electrostatic discharge protection element, and that is capable of high-speed driving; and to provide a manufacturing method therefor.  <P>SOLUTION: The optical semiconductor device comprises on the semiconductor substrate: the multilayer-structured surface light-emission semiconductor laser for emitting laser light in the direction perpendicular to the surface of a semiconductor substrate; a multilayer-structured photodetection element formed beyond or below the surface light-emission semiconductor laser; and the electrostatic discharge protection element for protecting the surface light-emitting semiconductor laser against an electrostatic discharge damage. Furthermore, a pair of pads 35c, 36c for driving the surface light-emission semiconductor laser, and a pair of pads 35c, 36c for the photodetection element are provided independently from each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005670-A (JP)
Title: Drive device
Inventor: YASUDA HISASHI
IPC: H02K37/04
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive device whose dimension in the axial direction can be shortened.  <P>SOLUTION: A first magnet 11a and a second magnet 11b are each structured in a semi-cylindrical shape having a plurality of magnetized patterns. A rotor yoke 15 comprises a shaft portion 151 and magnetic pole portions 152, which face the magnetized surface of the magnets. A first stator yoke 12a is arranged at a position to sandwich the magnetized pattern formed portion of the first magnet 11a with the rotor yoke 15. The second stator yoke 12b is arranged at a position to sandwich the magnetized pattern formed portion of the second magnet 11b with the rotor yoke 15. A first coil 13a excites the portion which faces the first stator yoke 12a at the magnetic pole portions 152 of the rotor yoke 15. A second coil 13b excites the portion which faces the second stator yoke 12b at the magnetic pole portions 152 of the rotor yoke 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004031-A (JP)
Title: Communication method in tcp/ip communication
Inventor: YATSUDA TSUTOMU
IPC: G06F21/44
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce burdens on program implementation regarding processing of acquisition and authentication of time and to improve security when the acquisition and authentication of the time are required about TCP/IP communication.  <P>SOLUTION: About a communication method on a TCP/IP network including each processing process of open processing, data transfer processing and close processing, either or both of time acquisition processing for one data processor (client device) on the communication network to acquire the time from the other data processor (server device) or authentication processing for authenticating a data processor of a communication partner when one data processor on the communication network to communicate with the other data processor are performed in an open processing process.  <P>COPYRIGHT: (C)2008,JPO&INPIT