baber/WOPTO huggingface dataset:
Patent JP-2007296111-A (JP)
Title: Endoscope, endoscope apparatus, assembling method of endoscope and assembling method of endoscope apparatus
Inventor: MIYANAGA HIROBUMI
IPC: A61B1/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope simplifying the disposition of an illumination lens at the distal end of an insertion section disposed with an LED while narrowing its diameter, highly efficiently distributing the illumination light illuminated from the LED according to the visibility angle of an objective optical system and illuminating it to a subject site.  <P>SOLUTION: This endoscope is provided with the narrow and long insertion section to be inserted into the subject site, the chip-shaped LED 45 provided in a fixed frame 50 at the distal end 21 of the insertion section and worked as a light source, and a rod lens 44 provided in the fixed frame 50 closer to the distal end side in the illumination direction of the LED 45 than the LED 45, focusing the light illuminated from the LED 45 and illuminating it to the subject site; wherein the endoscope is characterized in that the rod lens 44 is fixed in the fixing frame 50 with fixing adhesive 55.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297539-A (JP)
Title: Epoxy resin composition and cured product
Inventor: YAMADA HISAFUMI
IPC: C08L61/26
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition exhibiting excellent fluidity and curability, demonstrating excellent flame retardance in a non-halogen system and useful for a semiconductor sealing material, a molding material, a laminating material, a powder coating, an adhesive material, etc.  <P>SOLUTION: The epoxy resin composition for sealing electronic parts comprises an epoxy resin, a phenolic curing agent, a modifier and an inorganic filler. In the epoxy resin composition, a bifunctional crystalline epoxy resin having 0.001-0.05 Pa s melt viscosity at 150°C as an epoxy resin component is contained in an amount of ≥50 wt.% in the epoxy resin component. An aromatic nitrogen-based resin obtained by reacting indoles with a cross-linking agent (an aldehyde, xylylene glycol, etc.) is contained as the modifier component in an amount of 5-50 pts.wt. based on 100 pts.wt. of the epoxy resin component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297544-A (JP)
Title: Method for producing polyhydroxyurethane and aqueous dispersion of polyhydroxyurethane
Inventor: SUGAWARA TERUAKI
IPC: C08G71/04
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyhydroxyurethane by which water resistance is good and an optional hydroxyl value can be selected.  <P>SOLUTION: The polyhydroxyurethane is produced. In the process, a mixture of an amidodiamine monomer represented by general formula (1) (wherein, n is an integer of ≥1; R represents a 2-12C alkylene, a cycloalkylene or a phenylene: and R<SB>1</SB>represents a 2-10C alkylene, a cycloalkylene or a phenylene) with a carbonate monomer having at least two 5-membered cyclic carbonate groups in one molecule is reacted and converted into a high molecular weight.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302781-A (JP)
Title: Carbon nanotube-containing aromatic polyamide composition, its production method and fiber
Inventor: MARUMOTO YASUHIRO
IPC: D01F6/90
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon nanotube-containing aromatic polyamide composition highly excellent in dispersibility of the carbon nanotubes, to provide a method for producing the same, and to provide a carbon nanotube-containing aromatic polyamide fiber which is obtained from the composition, and is high in the dispersibility of the carbon nanotubes and excellent in mechanical strength.  <P>SOLUTION: The aromatic polyamide composition comprises a composite material prepared by adhering the carbon nanotubes to the surfaces of aromatic polyamide particles. A highly carbon nanotube-dispersed molded article is obtained from the composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302635-A (JP)
Title: Acid anhydride having silsesquioxane skeleton and polymer
Inventor: KATO TAKASHI
IPC: C08G59/58
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that conventional silsesquioxane skeleton-having acid anhydrides have low glass transition points and low thermal decomposition temperatures and have sufficiently not exhibited the characteristics of cage type silicon skeletons excellent in rigidity and heat resistance, because of having many flexible methylene bonds in the molecules.  <P>SOLUTION: This acid anhydride represented by formula (1), wherein X and Y are each a group independently selected from an alkyl, a cycloalkyl, an aryl or an arylalkyl; Z is a trivalent alicyclic group or a trivalent saturated aliphatic group forming a ring together with an acid anhydride group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305907-A (JP)
Title: Laminated piezoelectric element, and polarization method thereof
Inventor: YAMAZAKI JUNICHI
IPC: H01L41/22
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated piezoelectric element in which while preventing a destruction of the element, a satisfactory polarization near to a saturated polarization is achieved.  <P>SOLUTION: For polarizing this laminated piezoelectric element 1 produced by alternatively laminating a piezoelectric ceramics layer 2 and an internal electrode layer 3, by applying a direct current voltage, a DC polarization is performed and thereafter, by applying a pulse voltage, a pulse polarization is performed. By the DC polarization, in at least a part of the piezoelectric ceramics layer 2, a crack which does not penetrate through the piezoelectric ceramics layer 2 in the thickness direction thereof is formed. Next, by performing the pulse polarization, a polarization near to a saturated polarization can be achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305033-A (JP)
Title: Information processor and electronic equipment using the same
Inventor: MORI TATSUYA
IPC: G06F12/02
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor and electronic equipment for suppressing the memory capacity and occupancy area of a work RAM as much as possible while properly executing a plurality of types of program processing.  <P>SOLUTION: This information processor is provided with a work RAM for storing data; and a program storage means for storing an execution program, and configured to perform a plurality of types of program processing for processing the data based on an execution program. This information processor is provided with a memory map updating means for updating the memory map of the work RAM when executing program processing different from that being executed; or that previously executed. This electronic equipment is provided with the information processor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309734-A (JP)
Title: Acoustic window of circulation type water tank
Inventor: SUGIMOTO SHINICHI
IPC: G01M10/00
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic window capable of precisely detecting a sound wave in sound wave measurement in a circulation type water tank.  <P>SOLUTION: The acoustic window 1 comprises a rubber sheet 2 with a reinforcement layer 6 embedded therein, a frame 3 holding a peripheral edge part of the rubber sheet 2, and a frame holding member 11, wherein a tension device 10 installed on the frame 3 pulls the reinforcement layer 6 to tension the rubber sheet 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311205-A (JP)
Title: Switch and electronic apparatus
Inventor: OGINO YASUSHI
IPC: H01H9/16
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To change function display of a key top in response to a function setting state, to reduce size and weight, and to reduce power consumption.  <P>SOLUTION: This switch is provided with: a nonvolatile display element 5 arranged on a visible surface of a housing 3 for changing display by an electromagnetic control signal; a switch contact 7 arranged oppositely to the visible surface for changing over a contact state in response to the display of the nonvolatile display element 5; and a flexible board for transmitting the control signal. A control circuit 12 assigns any of a plurality of functions to the switch, and the switch contact 7 executes changeover of a contact state corresponding to the function assigned to the switch. The nonvolatile display element 5 changes over display in response to the function assigned to the switch through a display circuit 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308432-A (JP)
Title: Manufacturing method of astaxanthin
Inventor: FUJII KATSUHIKO
IPC: A61K36/05
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of astaxanthin derived from a cheap and natural material and giving no anxiety to consumers, and a bacterium which produces astaxanthin and capable of being cultivated in a cheap and not troublesome way.  <P>SOLUTION: In this manufacturing method of astaxanthin, an algae of Monoraphidium group is cultivated with a little irradiating light quantity using an inorganic culture medium, then astaxanthin is extracted from the algae. With this method, cheap astaxanthin can be produced. This astaxanthin can be used as perfuming cosmetics, pharmaceutical compounds, healthy foods, feeds for domestic fowls, feeds for fish, etc.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310982-A (JP)
Title: Disk-loading device
Inventor: SANO TAKESHI
IPC: G11B33/12
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk-loading device designed for space-saving.  <P>SOLUTION: The disk-loading device includes a case 4; an optical pickup mechanism 11 recording/reproducing an information signal for a disk 3; a disk-chucking mechanism 13 for operating a chucking plate 62 rotatably holding the disk 3; a disk-conveying mechanism 12 for operating a conveyance part 70 that conveys the disk 3 along the inside/outside the case 4; one drive motor 90; and a drive part 41 having a drive member 91 driven by receiving the driving force of the drive motor 90 for driving the optical pickup mechanism 11, the disk-chucking mechanism 13, and the disk-conveying mechanism 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310325-A (JP)
Title: Retardation film and method for producing the same
Inventor: KAWAI YOSHIKAZU
IPC: G02B5/30
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retardation film excellent in durability to a temperature change, particularly to provide a retardation film satisfying both of reverse wavelength dispersibility and durability.  <P>SOLUTION: The retardation film comprises a cellulose acylate (component (A)) satisfying the expression (1): 2.20≤DSac(A)+DSay(A)≤2.90 and a cellulose acylate (component B) having a sugar component composition of which the glucose content is higher than that of the component (A) and also having a hydroxyl group remaining degree of ≥0.30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317820-A (JP)
Title: Electrostatic chucking device
Inventor: KANO MASAKI
IPC: H02N13/00
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic chucking device which prevents a chucking face of a chucking object and a mounting face of the electrostatic chucking device from being broken, and further has an excellent corrosive resistance in a fluorine based semiconductor cleaning gas to obtain a long lifetime.  <P>SOLUTION: The electrostatic chucking device 1 chucks the chucking object such as a semiconductor wafer or glass substrate. An insulating layer 5 is formed to cover electrostatic chucking electrodes 3a, 3b formed on one face of a support substrate 2, and to form a chucking face which chucks the chucking object. The insulating layer 5 contains carbon, further contains one kind or more of elements selected from silicon, aluminum, yttrium and titanium, and is composed of a thermally decomposing boron nitride having a Vickers hardness Hv of 50-1,000.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317825-A (JP)
Title: Heat sink and electronic device using the same
Inventor: HAYASHI TAKAYASU
IPC: F28D15/02
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To carry a lot of heat by continuously using heat of vaporization by a temperature difference between a heat conducting substrate which is brought into contact with a heating element and a cooling fin which is brought into contact with open air.  <P>SOLUTION: In a heat sink 4 where a plurality of cooling fins 4A are erected, the heat conducting substrate 1 where working fluid is enclosed is arranged in the fin fitting part 4B of the heat sink 4. The heat conducting substrate 1 includes: circular pipes 2 which are buried in a heating element loading face-side of the substrate 1 and have wicks serving as evaporators of working fluid; and a hydraulic fluid tank 3 connected to tips of the pipes, and formed by making the substrate 1 in a concave shape so that it is exposed to the fin fitting part 4B and becomes a condensator of hydraulic fluid at a rear side of the circular pipes 2. The heat conducting substrate 1 is covered with the fin fitting part 4B. They are integrated by brazing so as to maintain hermeticity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313751-A (JP)
Title: Intermediate transfer type thermal transfer printing apparatus
Inventor: KAWAGUCHI HIDEYUKI
IPC: B41J2/32
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate transfer type thermal transfer printing apparatus which can easily solve defective conveying of booklets.  <P>SOLUTION: In the intermediate transfer type thermal transfer printing apparatus 1, an image is thermally transferred on a film F based on a color scheme on a color ink ribbon R by cooperation of a thermal head 21 and a platen roller 20, and the image on the film F is thermally re-transferred on a booklet S by pressing this film F on the booklet S while heating this film F by a heat roller 23. The intermediate transfer type thermal transfer printing apparatus 1 is characterized in that a booklet guiding part 61 having a guide face 61d for guiding the booklet S in the horizontal direction under a condition that one face of the booklet S spread into an L-shape is laid down, a conveying unit 100 which has a booklet inlet opening 73 for receiving the booklet S from the booklet guiding part 61 and can be drawn, and a pushing-out part 90 which is fixed on the conveying unit 100 and in which a rubber plate 77 slides along the guide face 61d of the booklet guiding part 61, are equipped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316362-A (JP)
Title: Displaying light emission board
Inventor: SANTO JUICHI
IPC: G09F19/22
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displaying light emission board which is highly conspicuous, easily attracts attention of people, and is high in PR effect.  <P>SOLUTION: The displaying light emission board A comprises a base section 1 housing a display light emission mechanism, a cover member 2 to covere the base section 1, and a joining means for integrating the base section 1 and the cover member 2. The light emission mechanism consists of: a display panel 3 having display contents as a light passage section 30; and a planar light source object 4, and the light passage section 30 is so installed as to pass the light of the planar light source object 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007324697-A (JP)
Title: Communication device, system and method of wireless packet
Inventor: FUJINAMI MAKOTO
IPC: H04W8/24
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for enhancing the efficiency of reception processing of aggregation packet, and bringing about power saving effect of a terminal.  <P>SOLUTION: The communication device comprises: a means (1202) for forming an aggregation packet by aggregating a plurality of packets to be transmitted by wireless communication; a means (1203) for generating a first delimiter data attached to each packet of the aggregation packet and having information about the length of a corresponding packet; and a means (1207) for generating a second delimiter data attached to each data packet of a predetermined packet group in the aggregation packet and having information for specifying any packet in the packet group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325363-A (JP)
Title: Voltage prediction device and power supply controller
Inventor: IKUTA KATSUYA
IPC: H01M10/48
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage prediction device in which precision in the voltage prediction of a battery is enhanced by predicting a voltage of a battery after a predetermined time from the actual voltage record of the battery, and to provide a power supply controller.  <P>SOLUTION: A voltage value Vb of a battery 10 is sampled and a voltage variation rate α with time is calculated by statistical processing. A prediction voltage value Vf of the battery 10 after a predetermined time (after T sec) is predicted assuming that the voltage of the battery 10 has varied at the voltage variation rate α thus calculated. In this way, the prediction accuracy is improved by predicting a future prediction voltage value Vf based on the history of the actual voltage value Vb of the battery 10. Since the sampled voltage value Vb varies depending on connection situations and operational situations of electrical loads 41, 42, 43, 44, and the like connected with the battery 10 and the variation is reflected on the prediction of the prediction voltage value Vf, the precision of prediction is enhanced furthermore.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323718-A (JP)
Title: Video recording medium reproducing method and reproducing device
Inventor: KOSAKO TATSUO
IPC: H04N5/937
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To display audio data and video data by sustaining an AV synchronization even when the audio data and the video data are physically made away from each other.  <P>SOLUTION: In the image recording medium reproducing method for reproducing the image recording medium wherein the compressed video data and audio data are recorded, the video data and audio data at the temporally synchronized position are read out in the separated state direct from the image recording medium and stored in storage areas (1-2), (1-3), and the video data and audio data are synchronized and output by decoding the stored video data and audio data. Thus, at the time point to acquire the audio data and video data, the audio data and video data are separated and acquired. By means of separating and acquiring the data, a restriction due to buffer sizes of the audio data storage area and video data storage area can be eliminated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006339656-A (JP)
Title: Light emitting diode
Inventor: RIN TENSHO
IPC: H01L33/38
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode capable of improving light output capability.  <P>SOLUTION: The invention comprises an n-type semiconductor layer 105, a p-type semiconductor layer 103 formed such that it faces the n-type semiconductor layer 105, an active layer 104 formed between the n-type semiconductor layer 105 and the p-type semiconductor layer 103, and a nano-pattern metal layer 110 which changes the course of light and raises optical extraction efficiency formed in a predetermined pattern on the surface of the semiconductor layer of a side at which light generated in the active layer 104 is ejected to the outside of the n-type semiconductor layer 105 and the p-type semiconductor layer 103.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007324530-A (JP)
Title: Semiconductor device
Inventor: KIJIRO KOICHI
IPC: H01L29/423
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit a parasitic bipolar effect without increasing an area of an element region by using a body contact electrically insulated from a gate, in a transistor which uses an SOI substrate, an SOS substrate, or a semiconductor substrate having other insulating layer.  <P>SOLUTION: A high-concentration body area 39 is formed in a channel area, and a body contact 41 passing through an inter-layer insulating film 33 and a gate electrode portion 29 is formed on the high-concentration body area. The body contact is contacted with a gate electrode 27 through a wall covering film 37 and is contacted with the high-concentration body area too. The body contact and gate electrode are electrically insulated each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007328087-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, image forming apparatus, method for regenerating the electrophotographic photoreceptor and image forming method
Inventor: FUJIWARA YUKIO
IPC: G03G5/147
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has such very high solvent resistance that layers below a photo-crosslinkable photosensitive layer retain initial excellent properties, and which is repeatedly regenerated in an easy and inexpensive way over a long period of time, and also to provide a process cartridge, an image forming apparatus, a method for regenerating the electrophotographic photoreceptor and an image forming method.  <P>SOLUTION: In the electrophotographic photoreceptor 1, a photo-crosslinkable charge transport layer 34 includes a radical polymerizable monomer having a charge transporting structure and a trifunctional or higher functionality radical polymerizable monomer having no charge transporting structure. The amount of radical polymerizable functional groups in solid components in a coating liquid for the photo-crosslinkable charge transport layer 34 is 3.5-9.5 mmol/g, and the solid components include ≥25 mass% of the trifunctional or higher functionality radical polymerizable monomer having no charge transporting structure in which the ratio of molecular weight to the number of functional groups is ≤120. The process cartridge, the image forming apparatus, the method for regenerating the electrophotographic photoreceptor 1 and the image forming method are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007334391-A (JP)
Title: Information access method in distributed server device, distributed server device, communication server module, and program
Inventor: OGURA TAKESHI
IPC: H04N7/173
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a minimum value of an initial buffering quantity of transmission data buffer to a small value having enough practicability.  <P>SOLUTION: A distributed server device comprises N (2≤N) accumulation server modules circularly distributing information in segment unit to each module for accumulating them, reading required segments, and transferring them; and M (M≤N) communication modules for receiving a request for reading information from a terminal, requesting each accumulation server module to read segments, and repeating processing to deliver the segments received from each accumulation server module till the end of segments. When the communication server modules collectively request all the server modules to read the segments, receptions of the segments from all the server modules are waited, and when receiving the segments, the server modules repeat steps of collectively requesting all the server modules to read the following segments.  <P>COPYRIGHT: (C)2008,JPO&INPIT