baber/WOPTO huggingface dataset:
Patent JP-2008257790-A (JP)
Title: Optical disk device and its focus control method
Inventor: SUENAGA KIYOYUKI
IPC: G11B7/085
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device performing focus servo so as to minimize the influence of a leaking tracking error signal component even if the leaking tracking error signal component of a focus error signal causes decentering of an optical disk to change amplitude or a phase while tracking control is disabled, and to provide a focus control method thereof.  <P>SOLUTION: The optical disk device is provided with a generation means for generating a corrected focus error signal having a tracking error signal component removed from a focus error signal for each predetermined rotation cycle based on a tracking error signal whose amplitude is changed by a predetermined coefficient while a tracking servo means is disabled, and a control means for increasing the predetermined coefficient when the amplitude of a current corrected focus error signal is smaller than that of a previous corrected focus error signal, and reverse the polarity of the predetermined coefficient when the amplitude of the current corrected focus error signal is larger than that of the previous corrected focus error signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007204488-A (JP)
Title: Pharmaceutical preparation synergistically enhancing immunopotentiating effect
Inventor: MUROZAKI SHINJI
IPC: A23K20/126
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine, a food, a cosmetic, etc., having excellent immunopotentiating effects.  <P>SOLUTION: The medicine, a quasi-drug, the food, a feed or a pharmaceutical preparation for the cosmetic synergistically enhancing the immunopotentiating effects is obtained by using ascorbic acid and another immunopotentiator in combination.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008253967-A (JP)
Title: Carbon-dioxide removing apparatus
Inventor: OKUMA KOICHI
IPC: B23K26/00
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon-dioxide removing apparatus of a pressure-swing adsorption type which is suitably used for removing carbon-dioxide contained in a purge gas which is passed in a light passage connecting a laser oscillation part and a laser irradiation part in a laser beam machine.  <P>SOLUTION: The carbon-dioxide removing apparatus 300 of the pressure-swing adsorption type removes carbon-dioxide contained in the purge gas which is passed in the light passage connecting the laser oscillation part and the laser irradiation part in the laser beam machine, wherein a 4A type zeolite is contained in an adsorption cylinder 302 for adsorbing carbon-dioxide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007312367-A (JP)
Title: Output control method of ultrasonic speaker and ultrasonic speaker system
Inventor: YOSHINO HIROYUKI
IPC: H04R3/00
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output control method of an ultrasonic speaker and an ultrasonic speaker system, which provides the optimum sound quality at all times even when a listener changes an angle between a sound wave radiation axis and an axis denoting a front direction of the listener with respect to the sound wave radiation axis of a sound wave transducer.  <P>SOLUTION: The ultrasonic speaker system wherein a carrier wave is modulated by a signal wave outputted from a signal source for generating the signal wave of an audible frequency band and a signal sound of the audible frequency band, is reproduced by driving the ultrasonic transducer by the modulated wave, includes: an angle measurement means for measuring a listener angle being an angle between the sound wave radiation angle of the ultrasonic transducer and the axis of the listener directed to the front side; a control information transmission means for transmitting control information including the listener angle information obtained from the angle measurement means; a control information receiving means for capturing the control information; and a control means for controlling filter processing executed by a signal processing means on the basis of the listener angle information included in the control information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008263026-A (JP)
Title: Cof wiring substrate and its manufacturing method
Inventor: HATA HIROKI
IPC: H05K3/18
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a COF wiring substrate which can be manufactured simply and with a favorable yield without causing a variation in the thickness of a wiring layer and without impairing a rectangular property in a sectional shape of wiring.  <P>SOLUTION: The COF wiring substrate comprises an insulating film 1 and a wiring pattern formed on the surface of the insulating film 1. The wiring pattern is constituted of a seed layer 2, a conductive layer 3 and an electrically plating layer which are laminated in this order from the face side of the insulating film 1, and the seed layer 2 and the conductive layer 3 are formed by a dry plating method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262417-A (JP)
Title: Eye opening/closing state detector
Inventor: OGAMI KENICHI
IPC: G06T1/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect an eye opening/closing state of a subject even if the subject wears eye shadow.  <P>SOLUTION: The eye opening/closing state detector comprises an imaging means for taking an image of the subject's face; and an edge extraction means for extracting an edge of the taken image. The vertical width of a white area in the eyeball position of the subject is calculated based on the extracted edge, and the eye opening/closing state is detected based on the calculated vertical width of the white area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270894-A (JP)
Title: Communication method and terminal device using the same
Inventor: ITO KIYOSHIGE
IPC: H04L12/28
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication method capable of performing communication between terminal devices contained in various ad hoc networks even if the various ad hoc networks are integrated.  <P>SOLUTION: A wireless portion 12 performs communication while forming an ad hoc network with other terminal devices. When a control portion 18 has been assigned a role for approving participation of a new terminal device to the ad hoc network, it receives a participation request from the new terminal device and performs approval processing. In addition, when the participation of the new terminal device is approved, the control portion 18 updates a routing table in the ad hoc network. Moreover, when the control portion 18 has been assigned the role for approving participation of the new terminal device to the ad hoc network, it exchanges the routing table with other terminal device to which the role for approving participation of a new terminal device to other ad hoc network has been assigned.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267621-A (JP)
Title: Air conditioner
Inventor: YOSHIDA MITSUKUNI
IPC: F25B1/00
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of correctly detecting refrigerant leakage by monitoring a temperature of an indoor heat exchanger or an outdoor heat exchanger, and judging the refrigerant leakage when temperature difference between the maximum temperature and the minimum temperature within a determination time is smaller than a prescribed temperature difference.  <P>SOLUTION: This air conditioner comprises a compressor 3 for operating a refrigerating cycle, the indoor heat exchanger 20 connected with one end of the compressor 3 and installed indoors, the outdoor heat exchanger 9 connected with the other end of the compressor 3 and installed outdoors, and a refrigerant leakage detecting portion for detecting the refrigerant leakage of the refrigerating cycle. The refrigerant leakage detecting portion determines the refrigerant leakage when the temperature difference ΔTj between the maximum temperature and the minimum temperature of the indoor heat exchanger 20 changed within the prescribed determination time t after driving the compressor 3, is smaller than the prescribed temperature difference Δ.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264059-A (JP)
Title: Between-machines air cleaning device for pachinko game player
Inventor: OKUDA TOSHIHARU
IPC: A63F7/02
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a between-machines air cleaning device for Pachinko game players, removing pollutants such as cigarette smoke, dust and various germs produced by the game players.  <P>SOLUTION: The between-machines air cleaning device A for the Pachinko game players includes: an air filter 4 consisting of a perpendicularly long main body case 1 fitted to a specified gap space of Pachinko game machines and a fixing frame 2 for fixing the case 1 and for removing dust contained in polluted air flowing in from a suction intake 3; a fan unit 5; and an air cleaning unit 6 for minus-ionizing the polluted air to produce ozone by an ultraviolet lamp to clean the air, provided in an air flow direction by the fan unit 5. A power supply connection terminal 8 connected to an external power supply cord Wo is connected attachably to/detachably from the case 1 to supply power to the cleaning unit 6 and the fan unit 5 inside the case 1 through the terminal 8. The flow of sucking and discharging the polluted air can be selected from either the upper side or lower side of the game machine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266917-A (JP)
Title: Cable supporting implement for insert and its mounting method
Inventor: KOBAYASHI KAZUO
IPC: E04B1/41
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable supporting implement being usable in a stable condition even when installing a deck plate or installing no deck plate and to provide its mounting method.  <P>SOLUTION: This cable supporting implement has a second insert part like an anchor being reverse to an upper part of a first insert part put on a plane, and a suspension implement for suspending a cable or the like is attached to the first insert part to position below the second insert part. In this mounting method, the suspension implement of the cable supporting implement is inserted into a lower face side from above the deck plate through an insertion hole formed in the deck plate or a lower part form in advance, and concrete is placed on the deck plate while the first insert part is placed on an upper face of the deck plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270991-A (JP)
Title: Video recording apparatus
Inventor: FUJISHIMA TAKAKAZU
IPC: G11B20/10
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To use a same sub-control part regardless of whether or not a recording part is connected.  <P>SOLUTION: A main microcomputer 11 of a DVD recorder 1 is provided with a first transmission part 111 for transmitting the setting information of a VCR recording part 193 to a sub-microcomputer 12 when a VCR recording part 193 is connected, and the sub-microcomputer 12 is provided with a judgement part 122 for judging whether or not the setting information of the VCR recoding part 193 has been received from the first transmission part 111 and a second transmission part 123 for transmitting the setting information of the VCR recording part 193 to the VCR microcomputer 193a when it is judged that the setting information of the VCR recording part 193 has been received by the judgement part 122.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269939-A (JP)
Title: Plasma display panel, and manufacturing method of plasma display panel
Inventor: SEKI MASAHIKO
IPC: H01J11/48
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a PDP capable of inexpensively manufacturing the PDP capable of lowering a discharge voltage.  <P>SOLUTION: This method is used for manufacturing a plasma display panel wherein a first substrate having a first electrode, a dielectric film covering the first electrode, and a protective film covering dielectric film formed thereon, and a second substrate having a second electrode and a phosphor film formed thereon are faced to each other by interposing a discharge space filled with a filler gas. The manufacturing method of the plasma display panel is characterized by including processes of: arranging a sealing material for sealing the discharge space between the first substrate and the second substrate, and arranging, outside the sealing material, spacers having a softening point higher than that of the sealing material, and thicker than the sealing material; and heating the sealing material and the spacers at a temperature higher than the softening point of the spacers to seal the first substrate and the second substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008014930-A (JP)
Title: Device and method for measuring solid component concentration, and solid component concentration adjusting device
Inventor: MORI KIUN
IPC: G01N29/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for measuring solid component concentration, and a solid component concentration adjusting device capable of improving the measurement accuracy of concentration of liquid containing solid components.  <P>SOLUTION: The device 2 for measuring the solid component concentration makes an ultrasonic wave receiving sensor 24 receive one pulse of ultrasonic wave transmitted from an ultrasonic wave transmitter 23 toward liquid toner and after passing a predetermined time, makes the ultrasonic wave transmitter 23 transmit one pulse of ultrasonic wave again. The response time from transmission till reception of one pulse of ultrasonic wave by the ultrasonic transmission device 23 is measured, and the response time is integrated every N pulses (N>1). The solid component concentration of the liquid toner is measured by computing the solid component concentration of the liquid toner based on the integrated response time as the integrated response time for N pulses.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008269459-A (JP)
Title: Pressure reducing valve
Inventor: YAMAMOTO HIROAKI
IPC: G05D16/06
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve gap management precision between a connection member and a guide member by suppressing a change in the inner diameter of a guide hole in attaching the connection member to the guide member to be attached to a bulkhead so as to guide the connection member in a pressure reducing valve to which a valve stem is connected, which slidably pierces through the partition arranged between a pressure operation chamber facing one face of a pressure passive member and a decompression chamber communicating with the pressure operation chamber to be connected to the pressure passive member.  <P>SOLUTION: The guide member 99 which is cylindrically formed by forming the guide hole 106 allowing the connection member 93 to fit into in a freely slidable way and made of synthetic resin, integrally having a guide part 99a at least partially inserted into a through hole 100 provided in the partition 64, an extending part 99b extended outward from the guide part 99a radially and an engagement part 99c projecting from the extending part 99b at a position separated from the guide part 99a is attached to the partition 64 so as to make the engagement part 99c resiliently engaged with a housing 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008004076-A (JP)
Title: Information processor, information processing method, information processing program and portable terminal
Inventor: TANIGAWA TAKEICHI
IPC: H04N21/41
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To make a user recognize significance and passage of time of content by changing processing modes of the content according to the number of times of processing of the content.  <P>SOLUTION: A control part, when processing of the content is specified, detects the number of times of processing of the content, for example, when the number of times of processing is five times or less, performs deterioration processing, when the number of times of processing six times or more and 19 times or less, performs normal processing and when the number of times of processing is 20 times or more, performs optimization processing. Thus, when the deterioration processing is performed to the content, the user is made to recognize that the content has low significance or the content in the past. In addition, passage of time to the content is expressed with reality. In addition, when the optimization processing is performed to the content, the user is made to recognize that the content has many processing frequencies and the content with high significance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007192235-A (JP)
Title: Control device and method for spark ignition internal combustion engine
Inventor: FUJIEDA MAMORU
IPC: F02D41/34
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance fuel consumption by eliminating pump loss through a laminar combustion under a partial load state, and increase the output through a premix combustion at the maximum output state.  <P>SOLUTION: The device is provided with an ignition source 14 in the vicinity of a fuel injection valve 13, and ignites air-fuel mixture after fuel injection, diffuses generated flame in a cylinder by spray of fuel and executes a laminar combustion in a partial load state. When the load is increased to produce soot or the like under the laminar combustion, fuel injection is performed several times. A premixture is formed in the cylinder through the first half injection. The premixture is burned in a short time by jetting a frame produced in the second half injection into a cylinder. By so doing, the device can reduce combustion time, prevent knocking, heighten a compression ratio of an engine, increase thermal efficiency and enhance fuel consumption. Production of unburnt hydrocarbon can be prevented by laminar intake. Responsiveness of fuel and operability are enhanced by the cylinder fuel injection.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008274077-A (JP)
Title: Inkjet ink and inkjet recording method using the same
Inventor: OKUBO KENICHI
IPC: C09D11/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet ink capable of giving good recording on a low-absorbing recording medium and to provide an inkjet recording method using the inkjet ink.  <P>SOLUTION: Provided are an inkjet ink containing a polymeric compound having side chains (a) each of which generates at itself a radical exhibiting addition reactivity with a polymerizable group when irradiated with an actinic radiation and side chains (b) each of which has the polymerizable group, and an inkjet recording method using the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007301636-A (JP)
Title: Investment casting method and method for manufacturing investment casting core
Inventor: LUCZAK BLAKE J
IPC: F01D5/18
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved investment casting method for superalloy turbine engine components, and to provide an investment casting core used therefor.  <P>SOLUTION: The method for manufacturing an investment casting core uses a metallic blank having a thickness between parallel first and second faces less than a length and width transverse thereto. The blank is locally thinned from at least one of the first and second faces, and is then through-cut. The through-cut comprises forming a plurality of through-apertures and a plurality of recesses. By using a core assembly provided with a metallic core (shown in broken lines) formed from the metallic blank and a ceramic core, the shape of a cooling passageway between a trailing feed passageway 64 and an outlet slot 66 in an airfoil 60 is improved, thus part cooling is improved, resistance to a cooling airflow is reduced, and cooling effect is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008282835-A (JP)
Title: Electrode sheet for capacitor, and manufacturing method thereof
Inventor: HASHIMOTO DAISUKE
IPC: B22F1/00
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To unfailingly expand a surface area without loss of an intermetallic compound even if an electric amount is increased in etching treatment by strengthening a binding force for the intermetallic compound in an electrode sheet for a capacitor in which the intermetallic compound is dispersed.  <P>SOLUTION: The electrode sheet 1 for a capacitor has a structure in which alloy layers 4 formed by dispersing intermetallic compounds 7 containing Zr and Al in a solid solution phase 8 in which Zr and Si form a solid solution in Al are laminated and integrated on at least one surface of a core material 3. In the electrode sheet 1, the ratio of the number of atoms of Al and Zr in the alloy layer 4 is Al:Zr=(1:0.05)-(1:0.15), and the Si density C<SB>si</SB>in the alloy layers 4 is within a range of C<SB>si</SB>(mass%)=ä(D<SB>Al</SB>-47)/53}×K(K=4-17), where the proportion of Al for the sum of Al and Zr is denoted by D<SB>Al</SB>mass%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278760-A (JP)
Title: Device for attaching working machine
Inventor: HIRATA KOKI
IPC: A01B59/043
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To effectively absorbe vibration and impact transmitted forward to a tractor body from a working machine side.  <P>SOLUTION: A connecting frame 6 is connected to the rear end of a hitch mechanism 5 whose front part is directly connected to a tractor body 2, and the working machine 9 is attached on the connecting frame 6. An upper connection part 7 and a pair of right and left lower connecting parts 8, each removably engage with an upper engaging part 10 and a pair of right and left lower engaging parts 11 of the working machine S, are formed on the connecting frame 6. At least one of the upper connection part 7 and the lower connecting parts 8 are formed to be a connecting body F formed separately from the connecting frame 6, the connecting body F is attached longitudinally-movably to the connecting frame 6, and a buffer mounting device C energizing the working machine S in the rear direction against forward-directional movement thereof is set between the connecting body F and the connecting frame 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279016-A (JP)
Title: Game machine
Inventor: IMAI HIDEYORI
IPC: A63F7/02
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a movable accessory capable of demonstrating complicated performance effects and capable of suppressing enlargement and weight increase.  <P>SOLUTION: The game machine 10 includes the movable accessory 110. The movable accessory 110 has a first decorative body 111 moved back and forth and a second decorative body 112 which is moved back and forth together with the first decorative body 111 and is operated independent of the first decorative body 111. The game machine includes a first drive source 101 attached to the main body of the game machine 10 in a fixed state for moving the movable accessory 110 back and forth, a second drive source 102 attached to the main body of the game machine 10 in the fixed state for driving the second decorative body 112, a drive force transmission mechanism 130 for transmitting the drive force of the second drive source 102 to the second decorative body 112, and a slide connection mechanism 140 for connecting the second drive source 102 and the drive force transmission mechanism 130 so as to be freely slid in the back-and-forth moving direction of the first decorative body 111.  <P>COPYRIGHT: (C)2009,JPO&INPIT