baber/WOPTO huggingface dataset:
Patent JP-2008215382-A (JP)
Title: Helical gear, planetary gear mechanism having this helical gear and vehicular differential gear
Inventor: NAKAYAMA REI
IPC: F16H48/20
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planetary gear mechanism capable of restraining the occurrence of abrasion and noise/vibration of a planetary carrier.  <P>SOLUTION: This planetary gear mechanism has a planetary gear 2, the planetary carrier 3 rotatably holding the planetary gear 2, an internal gear 4 meshing with the planetary gear 2, and a sun gear 5 meshing with the planetary gear 2 on the same axis with the internal gear 4. The planetary gear 2, the internal gear 4 and the sun gear 5 have a gear part 21 having a spiral tooth trace. The planetary gear 2 includes a first chamfering part 24 of applying chamfering to a part interposed between a tooth surface 22 of the gear part 21 and a gear outer peripheral surface 23, and a second chamfering part 28 of applying chamfering unreachable up to a gear outer peripheral surface 23 to a part interposed between the acute angle part side 26 of a gear end surface 25 of the gear part 21 and the tooth surface 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214417-A (JP)
Title: Manufacturing method for branched polyester
Inventor: HARA YUSUKE
IPC: C08G63/78
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a branched polyester at a high reaction ratio.  <P>SOLUTION: The manufacturing method for the polyester having the branch structure is characterized in that when (A) a divalent carboxylic acid ester and (B) an alcohol containing three or more hydroxyl groups are ester-exchange-reacted in the presence of a water-insoluble organic solvent using an enzymatic catalyst, 3-35 mass% of water is added relative to the component (B).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007202180-A (JP)
Title: Data deinterleaver
Inventor: STEWART JOHN SIDNEY
IPC: H04N5/00
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television signal receiving system.  <P>SOLUTION: A television signal receiving system includes a deinterleaving network (18) containing first and second deinterleaving functions associated with respective memory address controllers (20, 25). One or the other of the deinterleaving functions is selected for use by a multiplexer (30) in response to a Deinterleaver Select control signal. Deinterleaving is accomplished by controlling the read/write addressing of a memory (35) by the selected deinterleaving function.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008218351-A (JP)
Title: Photoelectric conversion material, semiconductor electrode, and photoelectric conversion element using it
Inventor: TAKADA MASAKAZU
IPC: H01M14/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element having high photoelectric conversion characteristics and high stability with time.  <P>SOLUTION: At least one kind of dye having prescribed structure represented by general formula [1] is used as a photoelectric conversion material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215331-A (JP)
Title: Exhaust port of cylinder head and method for forming same
Inventor: MIYATA SHINYA
IPC: F02F1/24
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit temperature drop of exhaust gas emitted from a cylinder head more effectively than former exhaust ports.  <P>SOLUTION: In forming the exhaust port 2 in the cylinder head 3, a cast iron exhaust port part 5 forming a double shell structure having a surface layer part 4 of which melting point is raised by decarbonization treatment and having a hollow air heat insulating layer 1 formed by making inner section thereof melt and flow by using melting point difference is cast and embedded during casting the cylinder head 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226463-A (JP)
Title: Lithium secondary battery, manufacturing method of particle for cathode active material coating, and manufacturing method of lithium secondary battery
Inventor: TOBISHIMA SHINICHI
IPC: H01M10/0564
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery capable of maintaining high discharge-rate capacity, and restraining degradation of cycle capacity, in one equipped with a cathode layer containing a cathode active material, solid electrolyte, and an electrolyte decomposition inhibitor.  <P>SOLUTION: The lithium secondary battery is provided with a cathode layer containing a cathode active material having solid powder on its surface containing primary particles including crystalline or amorphous lithium-ion conductive solid electrolyte and a crystalline electrolyte decomposition inhibitor, an anode layer, and organic electrolyte arranged so as to be in contact with the cathode active material having the solid powder on the surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007190026-A (JP)
Title: Granular material for treatment of animal excrement and method for producing the same
Inventor: ITO HIROSHI
IPC: A01K1/015
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excrement-treating material for animals, having good absorbing properties of urine excreted by the animal and good water holding properties, granulated in contact with excrement, having incinerability and excellent hygienic property and enabling effective utilization of waste materials.  <P>SOLUTION: The invention provides a method for producing a granular material for the treatment of animal excrement by pulverizing a waste organic material into particles having a particle size of ≤5 mm, forming the particles to granules in the presence of water, applying a coating material containing a fibrous waste material and a water-absorbing resin to the surface of the formed granules, impregnating the coating layer with a concentrate liquid of coffee extract, and drying the impregnated granules. Combustible wastes generating in large quantity and causing disposal problem such as paper powder, extraction residue of roast coffee bean, tea dregs and wood flour of false arborvitae can be utilized as a granular material having water-retaining function and usable for the treatment of animal excrement while suppressing the emission of bad smell by impregnating a soluble solid component of the concentrate of coffee extract in the coating layer of the granular material for the treatment of animal excrement. Furthermore, the granular material is composed of a combustible material as a whole and, accordingly, the material is easily disposable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008224880-A (JP)
Title: Drum head and electronic drum equipped with the same
Inventor: TODA JIRO
IPC: G10H1/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum head and an electronic drum equipped with the same, capable of obtaining excellent percussion feeling with rebound feeling.  <P>SOLUTION: The electronic drum comprises: the drum head 10 in which a coating layer 111a (111b) is formed on at least one face of polyester film object 110; an extension mechanism 30 for extending the drum head 10 to a shell section 20 so as to cover the drum head 10, a shell section 20 with high stiffness property and an aperture face of the shell section; and a percussion sensor 42 for detecting vibration of the drum head 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226362-A (JP)
Title: Optical disk and manufacturing method thereof
Inventor: KAMEZAKI HISAMITSU
IPC: G11B7/254
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive thin type optical disk of high quality, with an IC chip and an antenna mounted thereon, and also to provide an efficient manufacturing method thereof.  <P>SOLUTION: (1) The optical disk has an IC chip having at least a recording layer on a substrate and delivering information to an external part contactlessly, and an antenna, wherein the antenna is formed by using a conductive polymer material. (2) In the manufacturing method of the optical disk described in the above (1), the antenna is formed by a printing method or an application method by using the conductive polymer material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222538-A (JP)
Title: Method of fermenting food residue
Inventor: HOSHINO MASAYOSHI
IPC: B09B3/00
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extremely reasonable and economical method of fermenting food residue.  <P>SOLUTION: The method of fermenting the food residue is for recycling the food residue as compost wherein a carbonized material producing apparatus 4 is provided, a feed pipe 2 having a plurality of exhaust gas ports 2a are placed on a floor part of a fermentation yard 1 receiving the food residue, a flue gas produced in a step for carbonizing an objective material in the carbonized material producing apparatus 4 is fed to the feed pipe 2 and by exhausting the flue gas to the fermentation yard 1 from the exhaust port 2a of the feed pipe 2 to use the flue gas as a deodorant and simultaneously to use the heat of the flue gas as a heating means for accelerating the fermentation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008233292-A (JP)
Title: Reflection film and reflection plate
Inventor: NISHIDA MIKI
IPC: F21V7/22
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel reflection film having excellent reflection performance and generating no curl (C warpage) when the film is layered on a metal plate.  <P>SOLUTION: The reflection film formed by using a resin composition containing an aliphatic polyester based resin, a soft resin and a powdery filler has 1×10<SP>3</SP>to 3×10<SP>3</SP>MPa storage elastic modulus E'(25) at room temperature (25°C). By adjusting the storage elastic modulus E'(25) of the reflection film in the range of 1×10<SP>3</SP>to 3×10<SP>3</SP>MPa, curl (C warpage) generated when the reflection film is stuck to the metal plate to form a reflection plate can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229014-A (JP)
Title: Member management system and member management method
Inventor: FUJITA YUICHI
IPC: A63F7/02
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a claim related to cash balance from arising from a customer when a portable terminal other than a recording medium for a member is used as a member specifying medium and different pricing upper limit is admitted.  <P>SOLUTION: In a member management T/C 10, cash balance priced through a member card or a portable telephone set 100 is managed separately, while the member card and the portable telephone set 100 are strung by an identical member ID. By performing addition and subtraction individually with respect to the cash balance, the cash balance can be individually used in a state that each cash balance is uniformly correlated to the member card or the portable telephone set 100 without having the cash balances shared through a plurality of member specifying media, so that the player can accurately grasp the cash balance every member specifying medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234368-A (JP)
Title: Disaster information delivery system and receiving terminal
Inventor: YASUNAMI SHINGO
IPC: H04N21/2365
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to listen to desired disaster information when reeded.  <P>SOLUTION: A broadcast station 20 includes a multiplexing part 23 for multiplexing a plurality of pieces of disaster information provided from a disaster information providing system 10 which collects and provides disaster information together with position information, and a broadcast transmitting part 25 which delivers the multiplexed information as data broadcasting, and a receiving terminal 20 receives delivery of the broadcasting data therefrom. The receiving terminal 30 which received the data broadcasting for delivery of the multiplexed information separates the disaster information therefrom, and extracts the separated disaster information based on the position information thereof and position information provided from a position information providing part 33 to accumulate the disaster information. The accumulated disaster information is displayed on a display part 36 according to a user's operation through an operation part 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007289670-A (JP)
Title: Magnetic field attraction prevention system
Inventor: HAYAKAWA HIROSHI
IPC: A61B5/055
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To reliably prevent occurrence of magnetic attraction than a conventional art.  <P>SOLUTION: A magnetic field for detection is generated by a coil 211a and a power source 251a for detection, and presence/absence of approach of a magnetic body to an MRI apparatus is determined by an approach determination part 253a based on the intensity variation of the magnetic field for detection of the approach. In response to the presence of approach of the magnetic body, for example, an alarming part 24a gives an alarm to prevent the magnetic field attraction of the magnetic body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262578-A (JP)
Title: Method for monobloc sizing for tempering casting and device for implementing the method
Inventor: BRETON MICHEL
IPC: C21D1/18
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of sizing a cylindrical part (1) following the shaping, by plastic deformation, of a metallic material that has maximum structural shrinkage at a maximum-shrinkage temperature lying between a first temperature and a second temperature lower than the first.  <P>SOLUTION: The method comprises the following successive steps: placing the part (1) in a shaft furnace; positioning outside the furnace and in line with the part an internal-sizing apparatus of a diameter greater than that which the part exhibits when it has undergone its maximum structural shrinkage; heating the part (1) to a first temperature; lowering and fitting into the part an internal-sizing tool (8) of a diameter greater than that exhibiting by the part when it has undergone its maximum structural shrinkage: transporting the assembly formed by the part and the sizing tool to a tempering vessel; cooling the part to a temperature below the second temperature; extracting the internal-sizing tool (8). The method applies to the manufacture of turbomachine castings.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008241065-A (JP)
Title: Refrigerating device and oil returning method of refrigerating device
Inventor: UENO YOSHIO
IPC: F25B1/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently return a refrigerating machine oil accumulated from evaporators 34, 37 to a compressor 30, to the compressor 30 in a refrigerating device 10 using the weak phase-soluble refrigerating machine oil for lubrication in the compressor 30.  <P>SOLUTION: In this refrigerating device using the weak phase-soluble refrigerating machine oil for lubrication in the compressor 30, a control means 50 is disposed to perform oil-returning control for controlling an operating state of a refrigerating cycle so that a temperature of the refrigerant at outlets of the evaporators 34, 37 reach an upper limit corresponding temperature corresponding to a time when the quantity of refrigerant dissolved in the refrigerating machine oil reaches an upper limit value under a pressure of the refrigerant at the outlets of the evaporators 34, 37 to return the refrigerating machine oil accumulated from the evaporators 34, 37 to the compressor 30, to the compressor 30 with the refrigerant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241899-A (JP)
Title: Noise cancellation device and noise cancellation method
Inventor: EZAKI KAZUHIKO
IPC: H01L41/22
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a noise cancellation device which can cope with comparatively large noise which is not normally caused, when such the large noise is caused, and can be easily installed in various places, and to provide a noise canceling method which can be implemented in various places.  <P>SOLUTION: Noise information collected by a microphone 205 is wirelessly transmitted to a control box 203, and its sound pressure and frequency are analyzed. When the sound pressure is a predetermined threshold or more, it is checked whether or not, it is alarm sound, and antiphase sound which is the same sound pressure as the sound to be canceled in a frequency domain of non-alarm sound, is generated and transmitted to a flat speaker 201 which is included in an accordion curtain 214, and thereby, noise is canceled. Regarding successive sound whose sound pressure is the predetermined threshold or more, cancel sound can be generated so as to cancel it except for its starting part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008033242-A (JP)
Title: Retardation member and method for manufacturing the same
Inventor: TAKESHIGE SHOJI
IPC: C08J7/04
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retardation member in which an arbitrary retardation value can be set easily and clearly, and which substantially avoids occurrence of retardation unevenness and surface irregularity of the appearance.  <P>SOLUTION: The retardation member is obtained by incorporating an anisotropic refractive index material into a transparent polymeric base material. A mixed state of the anisotropic refractive index material and the transparent polymeric base material is made proper by regulating the magnetic relaxation time (T<SB>2</SB>) of the<SP>1</SP>H nucleus of the transparent polymeric base material to a solvent used in a coating solution prepared by dissolving the anisotropic refractive index material, accordingly the retardation member comprises a layered area in which the anisotropic refractive index material and the transparent polymeric base material are substantially uniformly mixed and a layered area of the transparent polymeric base material. A method for manufacturing the retardation member is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008241448-A (JP)
Title: Sensor driving circuit
Inventor: MORIMOTO HIDEO
IPC: G01L5/16
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor driving circuit capable of finding a direction and a size of a load, by simple constitution.  <P>SOLUTION: This sensor driving circuit 500 is provided with a shift circuit 520 for outputting clock signals CLA1-CLH1 of which the period getting to a high level is limited to a prescribed period in one period, and of which the periods getting to the high level is shifted each other by one period, to respective capacitance elements C11-C42 variable respectively in electrostatic capacitances by changing a distance between electrodes in response to levels of a force and a moment. The sensor driving circuit 500 is provided with addition signal output parts 531a-531h for outputting addition signals A-H having respective duty ratios corresponding to the levels of the electrostatic capacitances of the respective capacitance elements C11-C42, and subtraction signal outputting parts 532a-532h input with the addition signals A-H output from the addition signal outputting parts 531a-531h, and for outputting subtraction signals (-A)-(-H) with high and low levels inverted by a period including the periods with the addition signals getting to the high level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242914-A (JP)
Title: Optical beacon
Inventor: NAKADA TAKASHI
IPC: G01S17/74
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical beacon for much more surely recognizing a traffic lane on which an on-vehicle unit which has transmitted uplink rays of light is located.  <P>SOLUTION: This optical beacon is provided with a light projector/receiver having a light reception face 7a1 for receiving uplink rays of light UO from an on-vehicle unit S1 in order to set an uplink region. The outline of the light reception face 7a1 is shaped so that the traffic lane width direction dimension of an uplink region UA can be almost fixed, and that the uplink region UA can be set in the traffic line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243025-A (JP)
Title: Information processor, method and computer program
Inventor: ADACHI HIROSHI
IPC: G06F3/0488
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the visibility of a marker object of a plurality of strokes to be marked by a coordinates input device in the information processor.  <P>SOLUTION: An inputting means 2 has a display state of a graphic, a character or a locus and inputs a marker object for performing drawing at an instruction position of a pointer or a position of an approximation. A displaying means 1 displays a marker object. A measuring means 4 measures an elapsed time after inputting the marker object. A display changing means 5 changes a display state of brightness or the like of a line or plane constituting the marker object in accordance with the elapsed time measured by the measuring means 4. If the next marker object is input within a prescribed time after inputting the marker object during this change, the display changing means 5 makes a change in a display state according to the elapsed time of the prior marker object and the next marker object the same. This can improve the visibility of the marker object of a plurality of strokes to be marked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237830-A (JP)
Title: Endoscope network system
Inventor: YOSHIOKA SHUICHI
IPC: A61B1/04
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to easily record image data in a recording unit on a network without deleting the image data photographed during cutting even when the network connection is cut.  <P>SOLUTION: In the network system in which a processor unit 14 and a memory unit 15 are arranged on the network and the image data are stored in the memory unit 15 by the network communication, an involatile removable medium 21 is arranged as a buffer memory temporarily recording the image data during communication in the processor unit 14, and the removable medium 21 is loaded on the recording unit 15 and the image data are stored in a hard disk 26 when the network connection is cut. Further, an electronic endoscope 12 is in a working start condition when loading is determined and warning is shown in a monitor or others when the loading is not determined, determining whether or not the removable media 21 is loaded on the processor unit 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245747-A (JP)
Title: Epidermal affinity coating agent and medical instrument
Inventor: NAKAYAMA YASUHIDE
IPC: A61L31/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epidermal affinity coating agent containing hyaluronic acid or its derivative which has such temperature responsiveness that it is hydrophilic at temperature lower than prescribed temperature T which is lower than living body temperature and becomes hydrophobic at temperature higher than the prescribed temperature.  <P>SOLUTION: The epidermal affinity coating agent comprising a polymer material carrying hyaluronic acid or its derivative is characterized in that the polymer material is hydrophilic at temperature lower than the prescribed temperature T which is lower than the living body temperature and is hydrophobic at temperature higher than the prescribed temperature T. The polymer material is preferably obtained by block-polymerizing a compound, as an iniferter, having three or more N,N-dialkyl-dithiocarbamyl methyl molecule group in the same molecule with 3-N,N-dimethyl amino propyl acrylamide and N-isopropyl acrylamido.  <P>COPYRIGHT: (C)2009,JPO&INPIT