baber/WOPTO huggingface dataset:
Patent JP-2008177218-A (JP)
Title: Semiconductor device
Inventor: MURANAKA MASAHIRO
IPC: H01L25/18
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can be miniaturized and have high function.  <P>SOLUTION: The semiconductor device A1 has a light-emitting element for emitting light on the basis of an inputted signal, and a light-receiving element 2 for generating an electromotive force for outputting a signal on the basis of reception of light from the light-emitting element. The semiconductor device A1 is provided with a light emission side substrate 1B having an organic EL element 3 as the light-emitting element formed thereon, and a light reception side substrate 1A having a light-receiving element 2 formed thereon. The light emission side substrate 1B and the light reception side substrate 1A oppose each other via a transparent insulating film 4 so that the organic EL elements 3 and the light-receiving element 2 can oppose each other, and integrated circuits are formed on the light emission side substrate 1B and the light reception side substrate 1A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177288-A (JP)
Title: Tera-hertz wave generator
Inventor: KONDO OSAMU
IPC: H01S1/02
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost and compact tera-hertz wave generator of simplified structure assuring tera-hertz output and higher flexibility, and also to provide a method for manufacturing the same generator.  <P>SOLUTION: The tera-hertz wave generator includes a semiconductor substrate 1 formed of a group III-V compound semiconductor allowing formation of an irregular pattern 2 at the surface thereof and a material 3 formed in contact with the semiconductor substrate 1 within a recess of the irregular pattern 2 and composed of the group III-V compound semiconductor that is different in a lattice constant from the group III-V compound semiconductor forming the semiconductor substrate 1. This tera-hertz generator outputs the tera-hertz wave 6 when it is irradiated with an ultra short pulse excited light beam 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177491-A (JP)
Title: Semiconductor device
Inventor: TAKAKUWA KOICHIRO
IPC: H01L21/82
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which can fully protect an inner circuit against electrostatic discharge even if a power supply pad for inner circuit and a GND pad for inner circuit are formed on an inner circuit region.  <P>SOLUTION: At first, a power supply pad 5a for inner circuit and a GND pad 5b for inner circuit are disposed in a core region 2 of a semiconductor chip. An inner circuit is formed between the power supply pad 5a for inner circuit and the GND pad 5b for inner circuit. An electrostatic protection circuit 8 for protecting the inner circuit against surge current is further formed between the power supply pad 5a for inner circuit and the GND pad 5b for inner circuit. The electrostatic protection circuit 8 is constituted of a discharge circuit 8a for making surge current flow and a control circuit 8b for controlling the discharge circuit 8a. In the device, the discharge circuit 8a is disposed in a core region, and the control circuit 8b is disposed in an I/O region 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176219-A (JP)
Title: Electronic musical instrument
Inventor: MIYAKE SATOSHI
IPC: G11B27/00
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To generate musical sound of desired variation corresponding to each musical piece at a low cost, without being accompanied by deterioration in the sound quality.  <P>SOLUTION: A storage device 18a of an audio player 18 stores one original audio file from among a plurality of the musical pieces and a plurality of variation audio files having variation relation thereto. When the musical pieces from list display of the musical pieces are selected, although the original audio file corresponding to the musical file becomes a reproduced object, when buttons 31-34 are operated in such a state, the variation audio file becomes a reproduced object, the audio file is reproduced with the audio player 18 by the operation of a reproduction button 28; and an audio signal thereby is received to generate the musical sound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179011-A (JP)
Title: Liquid discharge method, liquid discharging device and program
Inventor: MIYAMOTO TORU
IPC: B41J2/175
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a flushing time during printing and a printing time.  <P>SOLUTION: The liquid discharge method includes the step of determining both a discharge pixel as a pixel at which the liquid is discharged and a non discharge pixel as a pixel at which the liquid is not discharged by image data, the step of determining a nozzle which needs flushing by the image data, and the step of ejecting the liquid from the nozzle which needs flushing to the non ejection pixel adjacent to the ejection pixel among pixels made corresponding to the nozzle which needs flushing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007251133-A (JP)
Title: Lithographic apparatus and device manufacturing method
Inventor: LOOPSTRA ERIK R
IPC: G03F7/20
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic apparatus which further improves acceleration of a patterning device supporter, and avoids a fine slip between the patterning device supporter and a patterning device supported thereon.  <P>SOLUTION: A vacuum pad 5 of a vacuum apparatus 4 is arranged for the upper side of a patterning device 2, and thus, a vacuum force is applied to the upper side of the patterning device 2. A plurality of electrostatic clamping devices 6 are further provided to apply a clamping force to the substantially the same portion of the patterning device 2 as the vacuum device 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008182005-A (JP)
Title: Solid-state imaging device and imaging device and manufacturing method for the solid-state imaging device
Inventor: MATSUDA JIRO
IPC: H04N5/359
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate imparting a negative potential to the lower section of a light-shielding film, and to suppress smear current.  <P>SOLUTION: A solid-state imaging device 100 has a photoelectric conversion section formed to a semiconductor substrate 3 and the light-shielding film 23 formed to a region excepting the light-receiving surface of the photoelectric conversion section. In the solid-state imaging device 100, a P-type impurity layer is formed between the underside of the light-shielding film 23 and the semiconductor substrate 3. A titanium nitride film may also be interposed, between the light-shielding film 23 and the P-type impurity layer 41.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007213572-A (JP)
Title: Secure multimedia card and memory card system including the same
Inventor: CHEON WON-MOON
IPC: G06F21/79
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multimedia card including copyright protection functions, and to provide a memory card system having the same.  <P>SOLUTION: The memory card system includes a host, and a secure multimedia card, having the user data area accessed by a normal command and a restricted area accessed by a secure command. The user data area communicates with the host and stores user data, and the restricted area stores access restriction data. According to the memory card system, the host can access the restricted area in the secure multimedia card, even if the interface unit in the host does not support commands that demand the access to the restricted area in the secure multimedia card.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204748-A (JP)
Title: Electroluminescent polymer and organic electroluminescent device utilizing the same
Inventor: SON JHUN MO
IPC: C08G61/12
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroluminescent polymer and an organic electroluminescent device utilizing the polymer.  <P>SOLUTION: The electroluminescent polymer has 1≤A≤99 and 1≤B≤99 (with the proviso that A+B is 100) when the content of a carbon-linked structural unit containing a 6-26C bivalent aromatic group or a 4-20C hetero-aromatic group is A mol% and the content of a carbon-linked structural unit containing phenoxazine, phenothiazine or an analogous group thereto is B mol%. The degree of polymerization is 10-2,000.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197833-A (JP)
Title: Wire combustion process with increased application rates
Inventor: HAWLEY DAVID
IPC: C23C4/12
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion wire thermal spray process using a wire section capable of increasing the wire feed rate, and enhancing the thermal efficiency.  <P>SOLUTION: By shaping a feed wire for a combustion wire thermal spray process, the operating capability of a combustion wire gun is improved through higher feed rates and high operating efficiencies. The efficiency of the wire melting is increased over conventional systems through increasing the surface area of the wire cross section and exposing more of the wire material directly to the burner jets.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008181450-A (JP)
Title: Image processing apparatus, image processing system, and image processing program
Inventor: MIKI MASAYOSHI
IPC: G06F17/30
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus, an image processing system, and an image processing program which are capable of improving the retrieval precision of an image log.  <P>SOLUTION: When a job acquisition part 10 acquires a job indicating processing of image data from an application 22 or the like, a processing information acquisition part 12 analyzes the job to acquire processing information about processing contents of the job after an image data output part 18 executes the job. An image format determination part 14 determines the image format of log image data on the basis of the processing information. A log image generation part 16 generates log image data on the basis of the image format determined by the image format determination part 14. This log image data are stored in a storage part 20 and are used for retrieval processing later.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184496-A (JP)
Title: Fluorine-containing elastomer and composition thereof
Inventor: MAEDA MITSURU
IPC: F16J15/20
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorine-containing elastomer affording a vulcanized product having excellent elongation during high-temperature breaking, e.g. 100°C and compression set characteristics at a low temperature such as 0°C and to provide a composition thereof.  <P>SOLUTION: The fluorine-containing elastomer has a copolymerization composition thereof as follows: (a) 50-85 mol% of vinylidene fluoride, (b) 0-25 mol% of tetrafluoroethylene, (c) 7-20 mol% of perfluoro(methyl vinyl ether), (d) 2.5-15 mol% of CF<SB>2</SB>=CFO[CF<SB>2</SB>CF(CF<SB>3</SB>)O]nCF<SB>3</SB>(wherein, n is 2-6), (e) 0.1-2 mol% of CF<SB>2</SB>=CFO[CF<SB>2</SB>CF(CF<SB>3</SB>)O]mCF<SB>2</SB>CF<SB>3</SB>(wherein, m is 2-6) and (f) 0.1-2 mol% of RfX (wherein, Rf is a 2-8C unsaturated fluorohydrocarbon group and may have one or more ether bonds in the group; and X is bromine or iodine). The fluorine-containing elastomer composition is formed by adding, based on 100 pts.wt. of the fluorine-containing elastomer, of 0.1-10 pts.wt. of an organic peroxide, 0.1-10 pts.wt. of a multifunctional unsaturated compound and ≥2 pts.wt. of an acid acceptor thereto.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183655-A (JP)
Title: Honing method, honing stick infeed device of honing machine and honing machine
Inventor: HAMAOKA TORU
IPC: B24B33/02
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a honing technique which shortens machining cycle time and can control an accurate infeed of a honing stick irrespective of size of a machining load in the honing of a forced infeed (quantitative) machining system.  <P>SOLUTION: In the honing of the forced infeed (quantitative) machining system, a force detecting sensor 31 is provided at the place having no influence of noise generated by the movement of a honing tool 1, a thrust in the axial direction of the honing tool 1 is measured with the force detecting sensor 31, and the infeed amount of the honing stick 10 is controlled according to the thrust to be measured. The machining cycle time can be shortened thereby and the accurate infeed of the honing stick can be controlled irrespective of the size of the machining load.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185117-A (JP)
Title: Closing cock device
Inventor: TSUTSUMI CHIAKI
IPC: F16K43/00
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closing cock device wherein a valve element has reduced operating torque while solving problems with a conventional closing cock device.  <P>SOLUTION: The closing cock device 1 comprises a cylindrical turning member 3 for opening/closing the flow of gas, and a case 2 for slidably holding it. The turning member 3 consists of the cylindrical valve element 30 having communication ports 31a, 31b, a lining layer 32 of an elastic material fixed onto the outer peripheral face thereof, and lubricant applied on the surface thereof. In the surface of the lining layer 32, a V-groove 321 is formed for holding the lubricant. The V-groove 321 is formed longer than each of the communication ports 31a, 31b and arranged symmetrically around the axis of rotation of the valve element 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007213576-A (JP)
Title: Method and system for selectively tracing semantic web data using distributed update event, and storage device
Inventor: VINCENT CHRISTOPHER R
IPC: G06F12/00
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To selectively trace semantic web data using distributed update events, specify a sub graph of semantic web statement graphs that are to be locally duplicated using application codes, and receive only update events related to statements within the sub graph to initialize a tracker to be used for keeping the sub graph in the latest state.  <P>SOLUTION: A method for selectively tracing semantic web data has a step for providing a set of semantic web statements, a step for identifying one or a plurality of sub sets of the set of semantic web statements, and a step for storing the one or the plurality of sub sets into a specified computer system. One of the sub sets is assigned with one or a plurality of trackers that are related to each of the sub sets, and when updates for semantic web statements within the sets are issued, it is identified which update corresponds to one of semantic web statements within the one or the plurality of subsets using the one or the plurality of trackers. It is preferable that each of the trackers can determine whether or not the statement exists within the sub sets related to each of the trackers based on a single statement update event.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008185185-A (JP)
Title: Pressure maintaining mechanism for hydraulic apparatus
Inventor: SAKURAI YASUO
IPC: F15B15/14
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure maintaining mechanism sufficiently miniaturized, mounted in an actuator itself, hardly causing performance deterioration due to a secular change, substantially maintenance-free, and inexpensively manufactured without requiring high machining accuracy.  <P>SOLUTION: In this pressure maintaining mechanism, an elastic body made of silicone rubber or the like is fixedly arranged in an oil chamber 11 on the side of a cylinder bottom. When the volume of hydraulic fluid is reduced by a drop in hydraulic fluid temperature or liquid leakage, a decrease in the volume of the hydraulic fluid is compensated with expansion by the elastic deformation of the elastic body, thereby suppressing a reduction in pressure of the hydraulic fluid in the oil chamber 11 on the side of the cylinder bottom. Meanwhile, when the volume of the hydraulic fluid is increased by hydraulic fluid temperature rise, an increase in the volume of the hydraulic fluid is absorbed into the elastic body by further compression by the elastic deformation of the elastic body, thereby suppressing pressure rise of the hydraulic fluid in the oil chamber 11 on the side of the cylinder bottom to maintain hydraulic fluid pressure in a substantially constant state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184872-A (JP)
Title: Panel body holder
Inventor: ITO TAKATOMO
IPC: E04B2/72
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel body holder improved to fix a wall panel on a hollow support simply and attach and detach the wall panel easily.  <P>SOLUTION: This panel body holder 4 (34) for fixing two panel bodies to the support 3 (33) forming slits 6 in the direction of long axis for receiving elastically deformable resilient locked parts 22 formed at end fringes of two panel bodies 2 has a leg part 8 connected with a terminal of the support and a holding part 9 provided on a front face to engage the resilient locked parts of two panel bodies.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193333-A (JP)
Title: Image reproducing device, image display method and program
Inventor: MATSUMOTO KOSUKE
IPC: H04N5/225
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To modify and display even every single recorded image data piece in accordance with its photographic condition to reproduce an image.  <P>SOLUTION: An image reproducing device includes: a memory card 28 where a plurality of pieces of behavior information showing device behaviors for a prescribed time during photographing are recorded in association with photographic images; a display part 25 for displaying an image; a key input part 26 for indicating continuous switching display per prescribed time unit on the display part 25 of a plurality of photographic images recorded in the memory card 28; and a control part 21 for displaying a representation effect of a photographic image read out from the memory card 28 on the basis of associated behavior information, in response to the indication, before display of the photographic image on the display part 25.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188541-A (JP)
Title: Operation method of membrane filter system
Inventor: MANABE ATSUYUKI
IPC: B01D61/12
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To set the flow of the treated water from a filter membrane part to a predetermined flow in a time as short possible when the operation of a water supply pump for supplying water to the filter membrane part is started and to suppress overshoot or undershoot quantity.  <P>SOLUTION: In this operation method of a membrane filter system, initial operation, which controls the number of rotations of the water supply pump corresponding to the output frequency of the inverter controlled by proportional control so that the flow of the treated water from the filter membrane part at operation start of the water supply pump and/or at reduction of the flow of the treated water. When the rate of the treated water arrives at a first operation changeover flow x1 and/or a second operation changeover flow x2, usual operation controlled in the number of rotations of the water supply pump is performed corresponding to controlled on the number of rotations of the water supply pump corresponding to the output of the inverter controlled by proportional control, integral control and/or differential control so that the flow of the treated water becomes the target flow X1 or X2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193455-A (JP)
Title: Door mounted camera
Inventor: IKEUCHI YUKIHIRO
IPC: H04N5/225
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To pick up images outdoors and indoors while suppressing an increase in a size with a simple configuration.  <P>SOLUTION: This door mounted camera 1 comprises a main body case 10, an imaging part case 20, or the like. The imaging part case 20 is provided with an imaging groove 25 for making the outside communicate with the inside, and an imaging part 22 for selectively performing imaging through the imaging groove 25 between a door scope position A where the imaging case 20 faces a door scope 110 at one end side of the imaging part 25 while mounted on an indoor side of a door 100 and an indoor position B where the imaging case 20 faces the indoor on the other end side of the imaging groove 25.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191449-A (JP)
Title: Projector
Inventor: YAMAUCHI KENTARO
IPC: F21Y101/00
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device which is capable of achieving quick start-up, while suppressing an electrode from being deteriorated at the start-up time by the influence of light reflected from a sub-reflection mirror such as an auxiliary mirror.  <P>SOLUTION: In the light source device, even when a first electrode 15 is damaged by irradiation with the light reflected from a sub-mirror 3, in addition to damage caused by the discharge of electricity, at the start-up time, the difference in the damage given to the first and second electrodes 15 and 16 by the discharge of electricity and the reflected light is made uniform by the adjustment of supply energy corresponding to whether both electrodes 15 and 16 have positive or negative poles and the early deterioration of the first electrode 15 can be prevented. At the start-up time from when the supply of power to the first and second electrodes 15 and 16 is started to when stability is obtained, the quick start-up of a light source unit 10 can be secured because supplied power as a whole can be maintained comparatively large as in the conventional manner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192494-A (JP)
Title: Cooking unit and cooking system using the same
Inventor: KOMADA MASAMICHI
IPC: F24C15/00
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient cooking unit that can control heating operation conditions based on a state of a cooperative device and also display a state of the cooperative device.  <P>SOLUTION: The cooking unit comprises: heating means 1 for heating an object 2; display means 3 for displaying a heating operation condition; infrared bidirectional communication means 12 having light emission means 8b transmitting heating operation condition information to a cooperative device 6 cooperating with cooking and light receiving means 9b receiving state information of the cooperative device 6; and control means 11 for controlling the display means 3, light emission means 8b and heating means 1 in dependence upon the received information of the light receiving means 9b of the infrared bidirectional communication means 12. In this way, it is possible to control heating operation conditions of a cooking unit 5 on the basis of a state of the cooperative device 6 upon reception and transmission of information of the infrared bidirectional communication means 12 as well as to display a state of the cooperative device 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT