baber/WOPTO huggingface dataset:
Patent JP-2005071478-A (JP)
Title: Optical disk device and tracking control method of the same
Inventor: SAITO TOSHIO
IPC: G11B7/09
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of performing accurate tracking control and stable data reading by always setting a tracking error signal to a proper polarity in an optical disk device.  <P>SOLUTION: The level of a PE signal which is the sum signal of a reflected light quantity from an optical disk is detected, the polarity of a tracking error signal is discriminated based on the PE sinal level, and the polarity of the tracking error signal is controlled based on the result of the discrimination. At least when the detected PE signal level is high, the polarity of the tracking error signal is reversed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069935-A (JP)
Title: Variety determination method for raw wheat for wheat flour
Inventor: SARUYAMA HARUO
IPC: G01N27/447
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of determining accurately, easily and quickly the variety of raw wheat for wheat flour.  <P>SOLUTION: This method of determining the variety of the raw wheat for the wheat flour includes the following processes for: (a) extracting proteins from the wheat flour to prepare the protein sample; (b) separating the obtained protein sample by a two-dimensional electrophoretic method; (c) visualizing a separation pattern of the protein sample on gel; and (d) determining the variety of the raw wheat for the wheat flour, based on the visualized separation pattern of the proteins.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013208-A (JP)
Title: Healthy food and healthy drink
Inventor: TAKAGAKI KINYA
IPC: A23L33/15
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a blood flow-ameliorating composition improving the fluidity of the blood and having excellent blood vessel-protecting effects.  <P>SOLUTION: The blood flow-ameliorating composition contains proanthocyanidin as an active ingredient, and ascorbic acid or a derivative thereof. The composition is a food composition or a medicinal composition for ameliorating the fluidity of the blood. The composition is especially useful as a drink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069608-A (JP)
Title: Hot water utilizing system
Inventor: HAYASHI MASAYUKI
IPC: F24H1/00
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water utilizing system capable of enhancing heat efficiency of a CO<SB>2</SB>heat pump by eliminating medium temperature water even when there is medium temperature water accumulated in a hot water storage tank, and capable of enhancing heat efficiency by improving gain efficiency of outside air heat even when an outside air temperature is low.  <P>SOLUTION: The hot water utilizing system is provided with the hot water storage tank 1 taking in tap water or well water from a lower part and delivering high temperature water from an upper part, the CO<SB>2</SB>heat pump 4 carrying out heat absorption and heat dissipation by carrying out compression and expansion using CO<SB>2</SB>as a heating medium, and provided with a water heating part 6 in a heat dissipation part 5, and a heating side circulation path 7 taking out low temperature water from the lower part 1C of the hot water storage tank 1, heating it by the water heating part 6 of the CO<SB>2</SB>heat pump 4, and returning it to the upper part 1A of the hot water storage tank 1 as high temperature water. A water flow path 9 is provided for taking out the medium temperature water from a middle part 1B of the hot water storage tank 1, carrying out heat dissipation by a heat absorbing part 8 of the CO<SB>2</SB>heat pump 4, and returning it to the lower part 1C of the hot water storage tank 1 as low temperature water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077156-A (JP)
Title: System and method for searching position
Inventor: MIZUNO NOBUHIRO
IPC: G01S5/14
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position searching device and a position searching method capable of specifying a detail position without depending on a base station.  <P>SOLUTION: This device/method is provided with a transmission means 21 for transmitting a transmission request for making positional information transmitted to at least three out of a plurality of positional information providing spots 10, 11, 12 for providing the positional informations indicating respective positions, a reception means 22 for receiving responses including the positional informations to the transmission request, a measuring means 23 for measuring, the positional information providing spot by the positional information providing spot, transceiving times that are times in which a time required for transmission processing of the response is removed from a time when the response is received after the transmission of the transmission request, a calculation means 24 for calculating distances from the positional information providing spots up to the position searching device, the positional information providing spot by the positional information providing spot, based on the transceiving times, communication speeds of the transmission request and the response, and the positional informations included in the response, and a specifying means 25 for specifying the position of the position searching device, based on both the calculated distances and the positional informations.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079302-A (JP)
Title: Thin film forming device, thin film forming method and manufacturing method of semiconductor device
Inventor: YOSHIOKA HIROSHI
IPC: H01L21/027
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of effecting dummy dispense with a simple configuration while suppressing the degradation of throughput.  <P>SOLUTION: Resists 5a-5n or rinse solutions Rp, Rq are discharged, respectively, out of other resist nozzles 5a-5n or rinse nozzles 5p, 5q, in stand-by on a block 8 for nozzle during one piece among the resist nozzles 5a-5n or the rinse nozzles 5p, 5q is employed for resist film treatment or rinse treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078400-A (JP)
Title: Data carrier structure, its manufacturing method, and structure for installing data carrier in long object
Inventor: SENBA FUJIO
IPC: B42D15/10
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new data carrier structure that enables a number of data carriers to be efficiently installed at accurate intervals along a long object such as cable or piping; an efficient method for manufacturing the data carrier structure; and a structure for installing the data carrier structure in the long object.  <P>SOLUTION: A plurality of flexible data carrier units 2, each of which is obtained when a data carrier 6 is laminated with two resin sheet 3 on each side, are arranged at predetermined intervals along the longitudinal direction of resin tape 4, with the resin sheets 3 of each data carrier unit 2 secured to the resin tape 4 by spot welding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080453-A (JP)
Title: Synchronous making device equipped with protective relay function
Inventor: IMAZAWA SHINICHI
IPC: H02J3/42
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous making device with a protective relay function that is stored in a slot of a PLC, by making it independent as a measuring module unifying a plurality of functions.  <P>SOLUTION: This synchronous making device with a protective relay function includes a mother board provided with I/O buses that make possible the data exchange between apparatus inserted into each slot and that comprises a plurality of slots; at least one measuring module that can be inserted into a slot; at least an I/O module that can be inserted into a slot; and a CPU that can be inserted into a slot and that can exchange the data with the measuring module and the I/O module by the I/O module. This structure makes it possible to set various kinds of protective relays and to select whether the relays are used or not by software of the CPU at the PLC unit side. Besides, the high speed sampling by the measuring module makes it possible to capture and save sharp changes of measured values at the time of failures, which can be used to assist operations.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004104126-A (JP)
Title: Manufacturing method of mos transistor
Inventor: KIM MYOUNG-SOO
IPC: H01L21/8234
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of MOS transistors that are formed together with a capacitor and have gate insulating films of which thicknesses are different from each other.  <P>SOLUTION: On a substrate, a field region that delimits a first transistor region, a capacitor region, and a second transistor region is formed. A first gate stack is formed in the first transistor region, while the lower electrode of a capacitor is formed in the capacitor region. Next, the upper electrode of the capacitor is formed on a dielectric film, interposed on the lower electrode while a second gate stack is formed in the second transistor region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166239-A (JP)
Title: Sound processing system with degraded signal optimization
Inventor: EID BRADLEY F
IPC: G06F17/50
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality sound for listeners even if incoming signal characteristics change remarkably.  <P>SOLUTION: A sound processing system adaptively mixes the active matrix decoding and passive matrix processing of incoming audio signals. Mixed output signals are generated with active matrix decoding where the audio signals are stereo. Mixed output signals are generated with passive matrix processing where the audio signals are monaural. The sound processing system reduces the degree of active matrix decoding of the mixed output signals where the incoming audio signals are stereo and monaural. The system also generates virtual stereo signals from incoming audio signals having monaural signals. Mixed output signals are generated from the virtual stereo signals using active matrix decoding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005084963-A (JP)
Title: File-sharing device and method for transferring data between file-sharing devices
Inventor: SATO EIICHI
IPC: G06F13/10
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To process in parallel data transfer to a newly-established NAS (Network Attached Storage) from an existing NAS and access processing from a client.  <P>SOLUTION: A transfer destination NAS 30 succeeds to the host name and the IP (Internet Protocol) address and the like of a transfer source NAS 20. The network environmental parameter of the transfer source NAS 20 is up dated to a new value. The transfer destination NAS 30 transfers data to a transfer destination storage region 34 from a transfer source storage region 33 network-mounting the shared-file system 21 of the transfer source NAS 20. When an access request from each client 10 is found in the course of data transfer, the transfer destination NAS 30 selects any one of the storage regions 33, 34 in accordance with the transfer state of the requested data to provide the data. The data including an un-copied state or the like is provided from the transfer source storage region 33. The copied data is provided from the transfer destination storage region 34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082782-A (JP)
Title: Electroconductive curable resin composition
Inventor: KOMORI YASUHIRO
IPC: H01M8/02
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable resin composition which gives a molded article having a good surface state, has a high curing speed and hardly generates voids, a cured product thereof excellent in electroconductivity, electric resistance, gas permeability, mechanical strength or the like, and a separator for a fuel cell.  <P>SOLUTION: The curable resin composition comprises 5-40 pts. wt. of (A) a modified novolak-type phenolic resin bearing both a phenolic hydroxy group and a radically polymerizable unsaturated group in its structure, 0.05-10 pts. wt., based on 100 pts. wt. of the modified novolak-type phenolic resin (A), of (B) a radical polymerization initiator, and 60-95 pts. wt. of (C) a carbonaceous filler. The separator for the fuel cell exhibiting excellent electroconductivity is obtained by curing the curable resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039755-A (JP)
Title: Radio receiver apparatus
Inventor: KANEMOTO HIDEKI
IPC: H04W88/02
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform the diversity reception without increasing the apparatus scale.  <P>SOLUTION: A control part 104 causes a switch 103 to maintain a connection between a buffer 102-1 and a despread part 105 if the sum of concurrently connected cells has reached N cells including an HSDPA serving cell; otherwise, the control part 104 causes the switch 103 to connect a buffer 102-2 to the despread part 105 after a completion of despread of the concurrently connected cells and after a completion of creation of a display profile both for a signal received by an antenna #1 if the sum of concurrently connected cells has not reached N cells including the HSDPA serving cell. This switch control provides a diversity reception for the HSPDA serving cell only when the total number of the concurrently connected cells has not reached N and open resources are existent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090812-A (JP)
Title: Refrigerator
Inventor: TOMONOBU TAKAMASA
IPC: F25D23/00
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric refrigerator with a display device having various operation switches, capable of preventing the wrong operation of the operation switches and guiding an operator to the correct operation with an operation sound of each switch, to solve problems that as an operating state can be confirmed only by contents displayed on a display element, the display element is returned to an initial image screen when the switch except for that of the next step is pressed by mistake in selecting the operating state, and the operation is complex and difficult to understand.  <P>SOLUTION: When the input is performed from any of an operation state selecting switch part and a special function selecting switch part, a length of the operation sound and the number of times of generation of operation sound generated by a sound generating element 22, are changed by a sound generating means B33, a sound generating means C34 and a sound generating means D35, whereby the operation can be simplified and easily understood, and the wrong operation can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004130796-A (JP)
Title: Fibrous board and its manufacturing method
Inventor: HASHIBA MASANORI
IPC: D04H1/55
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fibrous board reducing a load to environment at the whole stage of production, use and disposal, further having strong bending strength usable for the application of an automobile interior material and a building material, and having the high retention rate of the bending strength under high temperature and high humidity; and its manufacturing method.  <P>SOLUTION: A polylactic acid resin is presented with a mixture in a natural fiber as a binder and its apparent density is 0.2 g/cm<SP>3</SP>or larger. Preferably the carboxyl terminal amount of the polylactic acid resin is 10 equivalent amount/t or less. A polycarbodiimido compound is added to the polylactic acid resin. The polylactic acid resin having a residual monomer amount of 500 ppm or less in the condition of a raw material pellet is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005098890-A (JP)
Title: Human body detecting sensor for toilet
Inventor: HIRATA MASAYUKI
IPC: E03D9/08
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To detect a human body in a toilet certainly without wrong detection, even if the terms and conditions are different in the toilet in which a human body sensor is installed.  <P>SOLUTION: The human body sensor for toilets 4 is provided with a light emitting element 1 emitting infrared light, a light receiving element 2 receiving a reflected infrared light from a reflecting element, emitted by the light emitting element 1, and a comparison judging element 3 judging the sensing of a human body in the toilet by comparing the received light value at the light receiving element 2 with a predetermined reference value. It comprises an emitting part output adjustment mode adjusting automatically the output of the light emitting element 1 in order that the received light value at the light receiving element 2 becomes equal to a predetermined reference value, while the infrared light emitted by the light emitting element 1 is reflected on the toilet wall opposing the human body sensor for toilets 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107070-A (JP)
Title: Optical scanner and image forming apparatus furnished with the same
Inventor: ASAI NOBUAKI
IPC: G02B26/08
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner which performs scanning with light reflected on the reflection face by varying the angle between the reflection face which reflects incident light and the incident direction of the incident light, the optical scanner in which the intensity of light reflected from a reflection face is optimized.  <P>SOLUTION: In the optical scanner in which the cross sectional area corresponding to the reflection face of the incident light, i.e., the area which is obtained by projecting an area on which the incident light is made incident in the incident direction, varies according to a reflection face angle, the intensity of the incident light is varied on the basis of the reflection face angle so that the intensity of the light reflected on the reflection face does not vary according to the variation in the reflection face angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106582-A (JP)
Title: Analog timepiece
Inventor: KITAZAWA KIICHI
IPC: G04B19/06
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog timepiece for expanding design varieties without being restricted by a material to be used or combination, or the like.  <P>SOLUTION: In the analog timepiece, where a movement 11 and a dial 1 are arranged in a timepiece case 10 and electronic timepiece hands 4A-4D fixed to the movement 11 are arranged on the dial 1, a decorative member 3 is provided between the dial 1 and the electronic clock hands 4A-4C so that the characters, patterns, and the like of the dial 1 can be recognized visually.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108632-A (JP)
Title: Charging/discharging method as well as onboard charging/discharging system for lead battery
Inventor: SHOJI AKIRA
IPC: H01M10/44
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging/discharging method and an onboard charging/discharging system for lead battery with intrinsic elongation of life of a lead battery aimed at and increasing a total volume of charging/discharging energy in utilization of the lead battery.  <P>SOLUTION: The method detects discharging finish, and performs pulse charging of a comparatively short period with a charging current larger than a normal one at finish of discharging. In this case, when lead ion concentration in the vicinity of electrodes is judged to be in excess of a given value at the finish of discharging, the pulse charging is carried out until the lead ion concentration gets below the given value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107159-A (JP)
Title: Holographic silver halide photosensitive material
Inventor: IHAMA MIKIO
IPC: G03C1/12
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable holographic silver halide photosensitive material having high sensitivity, high image quality and proper reproducibility.  <P>SOLUTION: In the holographic silver halide photosensitive material, including at least one photosensitive silver halide emulsion layer on a support, silver halide grains having a number average circle-equivalent diameter of 10-50 nm are contained in the silver halide emulsion layer, and [1] 1×10<SP>-4</SP>-1×10<SP>-2</SP>mol of a thiocyanate per mol of silver of the silver halide grains, [2] 1×10<SP>-4</SP>-1×10<SP>-2</SP>mol of a J associative cyanine dye per mol of silver of the silver halide grains, [3] 1×10<SP>-4</SP>-1×10<SP>-2</SP>mol of an iridium salt per mol of silver of the silver halide grains or [4] a low molecular weight gelatin is also contained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004123235-A (JP)
Title: Method of filling container for pharmaceuticals such as ampul and vial or the like
Inventor: SZCZERBA WOLFGANG
IPC: B65B31/04
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the axenic of a filling process by suppressing a turbulent flow or a vortex flow which conventionally occurs from taking place in a method of filling a container for pharmaceuticals.  <P>SOLUTION: In the method of filling the container 1 for the pharmaceuticals such as ampul and vial or the like, at least one filling needle 12 is again positioned on a container opening 2 after a filling substance is supplied into the container 1 and is then moved perpendicularly to the transfer direction of the container 1 in at least an almost horizontal direction from the area of the opening 2, thereby the upper area of the opening 2 is opened before the next filling needle 12 starts lowering and an axenic air is flowed around the container 1 perpendicularly to the transfer direction 18 of the container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005107197-A (JP)
Title: Usage of optical fiber cable
Inventor: ABE TOMIYA
IPC: G02B6/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of using an optical fiber cable that combines both illumination and optical information transmission.  <P>SOLUTION: This is a method of using an optical fiber cable 1 for which a side leaky plastic optical fiber 4 is coated with a protective layer 5 made of transparent resin. In the method, using a light source of visible light, illumination and optical information transmission are performed simultaneously.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110453-A (JP)
Title: Brushless motor
Inventor: GO YOSHIHIRO
IPC: H02P6/06
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To achieve efficient drive, by phase compensation of rotational position signals without making an error in the direction of compensating the corrected amount, even if load change occurs.  <P>SOLUTION: To achieve efficient drive without making an error in the direction of compensating the corrected amount, even if the load change occurs, by detecting phase shift from the symmetry of an induced voltage that is generated during a conduction-off period before and after a conduction-on time, using 1/2 period of the conduction-on as the axis of symmetry for the detection of the phase shift.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114766-A (JP)
Title: Graded-index multimode fiber
Inventor: KAN YASUSHI
IPC: G02B6/00
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graded-index (GI) multimode fiber in which a maximum transmission band width at a certain wavelength is obtained regardless of the wavelength of signal light beams within the fiber.  <P>SOLUTION: In the GI multimode fiber which is provided with a core made by quartz glass and a clad provided at the outer periphery, phosphorus and fluorine are added to the core. The GI multimode fiber has a refractive index profile which satisfies an equation (1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI