baber/WOPTO huggingface dataset:
Patent JP-2007218831-A (JP)
Title: Fish monitoring system
Inventor: WATANABE MASAAKI
IPC: G01N33/18
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fish monitoring system capable of detecting death of fish in a water tank by using simple devices and a simple detection method.  <P>SOLUTION: The fish monitoring system is provided with the water tank 2, having both an outer wall 3 and an inner wall 4. The width of an inner wall 5 is substantially the same as the width W of the outer wall 4 and uniform size between P0-P1, narrowed from both sides between P1-P2 into a width d, in such a way as to draw an arc, and uniform in the width d between P2-P4 (where the length L of the outer wall 4 is a reference axis; the position of the outer wall 4 on the upstream side is P0; a center part of the outer wall 4 in the longitudinal direction is P1; the position of the outer wall 4 on the downstream side is P4; and points substantially equally dividing the section between P1-P4 into three are P2 and P3 from the upstream side). The bottom surface and a side surface of a partition plate 6, having a height lower than the inner wall 5 by one step are joined to the inner wall 5 at the position of P3 at the section surrounded by the inner wall 5. A photoelectric sensor 7, comprising both a light projector 7a and a light receiver 7b for detecting dead bodies of fish and dirt, etc. inside the water tank 2, is installed on the outer wall 4 at P2 and P3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221969-A (JP)
Title: Inverter device
Inventor: YAMAMOTO EIJI
IPC: H02M5/297
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter device having a long service life even if a current limiting operation is repeated.  <P>SOLUTION: The inverter device includes a power converter (1) which generates an AC power output having an arbitrary voltage and a frequency from an AC power supply to drive a motor, a current detector (2) which detects the output current of the AC output, a controller (3) which controls the power converter according to a command and a current signal, a current limiting operation determination device (4) which determines whether current limit is carried out or not corresponding to a second AC current, a current limiting counter (6) which counts limiting times of current limiting, and a current limiting operation switch (5) which switches current limiting operations corresponding to the limiting times.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228040-A (JP)
Title: Pll device compatible with received packet missing
Inventor: AKAHORI HIROTSUGU
IPC: H04L7/033
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PLL device compatible with received packet missing for establishing system synchronization according to the occurrence of packet missing.  <P>SOLUTION: An oscillator 12 generates a clock signal 14 and a packet counter 16 counts an arrival period of system timing information. A packet counter 30 counts generated timing signals 18 by the arrival period, a delay amount buffer 34 latches counts by the system timing information items by two times, a subtraction circuit 40 obtains a comparison value from a difference between the two counts, an overflow correction circuit 44 corrects the count when the comparison value is greater or smaller to a degree of exceeding an error caused in the system synchronization, and further a phase difference detection circuit 48 corrects a cumulative deviation of clock positions, and an integration circuit 52 executes integration operations only when the system timing information 36 is input.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007224628-A (JP)
Title: Parking entrance control system
Inventor: ITO MASAYUKI
IPC: E05F15/14
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking lot which satisfies both opening/closing convenience and antitheft performance by combining a grille shutter device 2 with a chain gate device 15 arranged at an entrance of the parking lot, and contriving opening/closing operation of the devices.  <P>SOLUTION: In controlling the entrance of the parking lot, a main control device 31 has connected thereto an opening/closing driving section controller 35 for a timer 37 and the grille shutter device 2, and an opening/closing driving section controller 36 for the chain gate device 15. The main control device 31 holds the grille shutter device 2 in a fully open state and controls only the chain gate device 15 alone so as to be openable, in a first time zone preset by the timer 37. On the other hand, in a second time zone other than the first time zone, the main control device 31 holds the chain gate device 15 in a fully open state and controls the grille shutter device 2 so as to be openable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227713-A (JP)
Title: Interfiber fusion splicing structure, optical amplifier, and optical fiber laser
Inventor: KOBAYASHI YASUKO
IPC: G02B6/036
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interfiber fusion splicing structure which can easily remove light coupled from the light exit side of a double-clad fiber to the clad of a single-mode fiber, and also an optical amplifier and an optical fiber laser using the fusion splicing structure.  <P>SOLUTION: In the interfiber fusion splicing structure wherein a double-clad fiber is melted and connected with a fiber having an exciting waveguide of a diameter different from that of the double-clad fiber, a fiber cover removal of each optical fiber in the vicinity of the melted interconnection between the optical fibers has an irregular surface having raised and recessed portions nearly equal in size to or larger than the wavelength of exciting light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006154861-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: OTANI HISASHI
IPC: H01L29/786
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new structure concerned with auxiliary capacity of a pixel.  <P>SOLUTION: The structure has a substrate with an insulating surface, a crystalline silicon film formed on the substrate with the insulating surface, a gate insulating film formed on the crystalline silicon film, a gate electrode formed on the gate insulating film, a drain electrode formed on the gate electrode across an inter-layer insulating film, a dielectric formed on the drain electrode, and a conductive film formed on the dielectric, the drain electrode being formed covering ≥50% of the area of the crystalline silicon film to form a capacitor, including the conductive film and drain electrode as electrodes, with the dielectric.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007236050-A (JP)
Title: Method of fixing cable hanger
Inventor: ASANO KIMIO
IPC: H02G7/08
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fixing a cable hanger with which a cable hanger made of a spiral wire can be fixed on a messenger wire rapidly and easily without using a tool.  <P>SOLUTION: In the fixing method of a cable hanger 11, a portion to be fixed of the cable hanger 11 made of the spiral wire for holding cables 12 is clamped between the messenger wire 10 and an armor rod 14 made of a high tensile element wire, using the armor rod 14, thereby fixing the cable hanger 11 on the surface of a high tensile stranded wire forming the messenger wire 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234980-A (JP)
Title: Heat treatment apparatus
Inventor: YAMASHITA MITSUO
IPC: H01L21/027
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus capable of improving the accuracy of treatment by suppressing the discharge of impurity such as sublimates from a treatment room after heat treatment.  <P>SOLUTION: The heat treatment apparatus is provided with: a heating plate 51 for mounting and heating a wafer W on which a resist film is formed; an outer peripheral ring 52 for surrounding the outer periphery of the heating plate 51; a cover 54 for covering an upper aperture part of the outer peripheral ring 52; and supporting pins 63 for supporting the wafer W movably up and down through the heating plate 51. Where, a gas feeding port 55 is formed on the cover 54, a suction port 56 is peripherally formed between the cover 54 and the outer peripheral ring 52, an exhaust port 57 is peripherally formed between the outer peripheral ring 52 and the heating plate 51, and an exhaust pump 62 is connected to an exhaust conduit line 61 connected to the exhaust port 57. After mounting the wafer W on the heating plate 51 and heating the wafer W on the basis of a control signal from a controller 70, the supporting pins 63 are lifted and the wafer W is separated from the heating plate 51 to cool the wafer W, so that impurity such as sublimates generated during heat treatment can be suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006189250-A (JP)
Title: Stirling cold supply system and its operation method
Inventor: INOUE TAKASHI
IPC: F25B1/00
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To shorten pulldown time when starting a Stirling cold supply system.  <P>SOLUTION: This system is provided with: a Stirling refrigerator unit for generating cold by compressing-expanding operating gas; a heat carrying device for carrying a secondary refrigerant to a cold using apparatus by cooling the secondary refrigerant by the cold generated by the Stirling refrigerator unit; and a refrigerant chiller unit having a compressor for compressing a refrigerant, a condenser for condensing the refrigerant by exchanging heat with outside air, a decompressor for decompressing the refrigerant, an evaporator for cooling the secondary refrigerant by exchanging heat between the refrigerant and the secondary refrigerant, and a second evaporator for absorbing heat radiated from the Stirling refrigerator unit. Whether the refrigerant from the condenser is evaporated by the evaporator or evaporated by the second evaporator is changed over.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007240178-A (JP)
Title: Battery monitoring device and battery monitoring method
Inventor: YAMAGUCHI ICHIYO
IPC: G01R31/36
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To determine a battery internal resistance even during traveling of a vehicle by forming forcibly a stable state having a small change with time of the battery, and to thereby monitor battery deterioration.  <P>SOLUTION: During traveling of the vehicle, an alternator voltage calculation part 73 calculates a command voltage for commanding to an alternator 20 so that a current value of the battery 10 becomes almost zero, and imparts the command voltage to the alternator 20. When the current value of the battery 10 is stabilized in the state of almost zero, power generation from the alternator 20 is stopped, and discharge to an electrical component is performed from the battery 20. A voltage and a current of the battery 10 at that time are detected by a battery state detection part 71, and the internal resistance of the battery is calculated, to thereby detect deterioration of the battery 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239483-A (JP)
Title: Method for controlling ignition timing of engine and device for controlling ignition timing of engine
Inventor: SASAKI YUJI
IPC: F02P5/153
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling ignition timing improving calculation method and calculation means of ignition delay time.  <P>SOLUTION: An engine controller 31 executes a time calculation process procedure calculating time until combustion mass ratio rises to reference combustion mass ratio which is combustion mass ratio at a time of initial combustion from ignition timing, and a base ignition timing calculation process procedure calculating base ignition timing on which MBT can be provided based on time until combustion mass ratio rises to base combustion mass ratio from ignition timing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236491-A (JP)
Title: Slot machine using game ball
Inventor: KAMODA HISASHI
IPC: A63F5/04
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine using game balls, which facilitates the development of a new machine type in a type in which the fact to the effect that a special winning combination is determined is carried over to the moment of winning the special winning combination.  <P>SOLUTION: Aside from internal winning flag storing work for setting a winning flag for the winning combination won, there are arranged special winning combination temporarily storing work for temporarily storing the result of the lottery for a special winning combination and ordinary winning combination temporarily storing work for temporarily storing the result of the lottery for the ordinary winning combination. A CPU 41a stores the result of the lottery for the ordinary winning combination per game into the ordinary winning combination temporarily storing work and when the winning of the special winning combination is judged, it stores the fact in the special winning combination temporarily storing work to be maintained until the special winning combination is won. Then, the CPU 41a updates the internal winning flag storing work per game based on the data stored in the special winning combination temporarily storing work and the ordinary winning combination temporarily storing work. In addition, a special winning combination area and an ordinary winning combination area making up the internal winning flag storing work are both allocated to an area which is initialized in every game in a RAM 41c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239646-A (JP)
Title: Air heater system for internal combustion engine
Inventor: IGARASHI ISAO
IPC: H05B3/00
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air heater for an internal combustion engine capable of preventing abnormal rise in the temperature of a heater unit without fail and protecting the heater unit properly.  <P>SOLUTION: A determining circuit 262 of a load control unit 260 determines whether the temperature of the heater unit 100 reaches the excessively rose temperature (for example, 1,000°C) decided in advance or not based on signals from a thermistor 220 and outputs the results of determination to a relay driving circuit 261. The relay driving circuit 261 drives a relay 240 for emergency based on signals from the determining circuit 262. When the temperature of the heater unit 100 rises excessively, the relay 240 for emergency is turned on by the relay driving circuit 261 owing to this configuration. As a result, the circuit is switched, a fuse 210 melts, and the circuit is quickly shut off.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236309-A (JP)
Title: Method for producing new food
Inventor: KIMURA AYAKO
IPC: A23L27/50
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a new food by which Sake lees and soy sauce cakes disposed as wastes though sufficiently containing components utilizable as a food raw material can effectively be utilized and simply produced to regulate the salt concentration.  <P>SOLUTION: The Sake lees are mixed with the soy source cakes and aged to provide the new food. When the Sake lees are mixed with the soy source cakes, a food or a seasoning or a salt for flavoring may be mixed. The resultant new food is a characteristic food having a weaker aroma of the Sake lees and a stronger aroma of the soy sauce than those of the Sake lees and a good flavor. The salt concentration of the new food is preferably 3-20%. The new food can be used for a pickling paste of pickles, a pickling paste for raw meat or raw fish or sauce for roasted beef.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006166928-A (JP)
Title: Additive liquid for thickening
Inventor: UZUHASHI YUJI
IPC: A23L29/20
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive liquid for thickening, that is, a paste material capable of thickening by simply added to objects.  <P>SOLUTION: The additive liquid for thickening is prepared by dissolving a paste material in water as a liquid suppressed in viscosity or gelation and developing viscosity by added to a water-containing object, and (a) prepared to be low viscosity by dissolving a paste material in water with a poor solvent, (b) prepared to be low viscosity by dissolving a paste material in water with a low viscosity polysaccharides or (c) prepared to be low viscosity by dissolving a paste material in water with a reactive ion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007243875-A (JP)
Title: Image reading apparatus
Inventor: MATSUDAIRA SUNAO
IPC: B65H3/46
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus which surely separates documents which are fed while being stacked, and performs read processing at high speed using a plurality of transport paths and a plurality of document reading means.  <P>SOLUTION: The image reading apparatus for reading images of documents includes: a document thickness detection means provided in a document feeding path and for detecting the thickness of document; a first suction means for feeding document suction provided in the document feeding path; a second suction means provided in the document feeding path for sucking documents which are fed while being stacked; a plurality of transport paths branched from the document feeding paths; a document branching means for switching the branched transport paths to which the documents which are fed to the document transport path while being stacked are to be guided; a plurality of image reading means arranged in the plurality of transport paths; and a control unit which performs control to separate the documents by operating the first and second suction means and the document branching means when documents are fed from a document feeding section while being stacked, and to feed the separated documents to the branched transport paths.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245405-A (JP)
Title: Substrate for recording head
Inventor: SAKURAI MASATAKA
IPC: B41J2/05
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve tolerance dose of electrostatic discharge of a substrate for a recording head of an inkjet print head, and to prevent also erroneous operation from occurring when the discharge is generated.  <P>SOLUTION: A plurality of polycrystalline silicon films used as an input protective resistance are arranged as a straight line layout and they are connected with each other in series with a metal wiring. As there is no possibility of generating a concentrated part of electric current in comparison with a conventional curved layout, it is expected to improve electrostatic withstand voltage. In addition, at the same time, a well layer of impurities different from the type of impurities of the substrate is formed on a silicon substrate on the lower part of the polycrystalline silicon film. It is expected thereby to improve insulation withstand voltage by adding a joining capacity and to prevent communication to substrate electric potential when dielectric breakdown occurs.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244567-A (JP)
Title: Clothes dryer
Inventor: NOJIMA HAJIME
IPC: D06F33/02
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clothes dryer which can protect a compressor by sensing a leakage of a refrigerant.  <P>SOLUTION: The clothes dryer includes heat pump 51, a compressor current sensing means to sense the value of current flowing into a compressor 35, air blowing means 43 to ventilate the air for drying, an air temperature sensing means to sense the temperature of air for drying which is heated by a radiator 36, and a refrigerant sensing means to sense the temperature of refrigerant. During the period when the value of the current flowing into the compressor 35 is over the predetermined value, the compressor 35 is stopped when temperature sensed by the air temperature sensing means falls below the first predetermined temperature and the temperature sensed by the refrigerant temperature sensing means rises over the second predetermined temperature. By this mechanism, the compressor 35 can be reliably protected even when the refrigerant leaks.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006310798-A (JP)
Title: Solar cell module and method of manufacturing the same
Inventor: NAKATANI SHIHOBI
IPC: H01L31/04
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell module which can reduce the warpage of a solar cell caused by a difference in the coefficient of linear expansion between the solar cell and a wiring member without increasing cost and can effectively prevent damage.  <P>SOLUTION: The solar cell module comprises a plurality of solar cells 1. The adjacent solar cells 1 are electrically connected to each other via a wiring member 2. The wiring member 2 has a plastic strain of 2% or less in the extending direction of a base material. The solar cell 1 includes a crystalline wafer having a thickness of 200 μm or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249640-A (JP)
Title: Pattern matching system and subject tracking system
Inventor: YAMAMOTO YASUHIRO
IPC: G06T7/20
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To make a digital computing element efficiently perform pattern matching operation.  <P>SOLUTION: Pixel small blocks 12b of 32 pieces corresponding to the 5th power of 2 are set in a scan area SA. Areas of the same shape moved from the scan area SA in first to eighth directions are set as first to eighth candidate areas. A data component of the scan area SA in image data received by a tracking part at a first time is extracted. Data components of the first to eighth candidate areas in image data received by the tracking part at the time next the first time are extracted. A candidate area that provides an image with high matching property with the image in the scan area is detected, based on the data component of the scan area SA and the first to eighth data components.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246274-A (JP)
Title: Conveying system
Inventor: IMAEDA YUKIHIRO
IPC: H01L21/677
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an article from being deformed between conveying devices when the easily deformable article is conveyed.  <P>SOLUTION: An air passage 12 and a nozzle 14 are formed on one of an upstream side conveyor 4 and a downstream side conveyor 6. Airflow is blown to the end bottom surface of a glass substrate 22 between the conveyors 4, 6. The end of the glass substrate 22 is detected by the reflecting position of light from a light source 16 which is changed whether the substrate 22 is present or not. After the end is detected, the nozzle 14 is moved for a predetermined time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007254905-A (JP)
Title: Flame-retardant, recycled, material-dyed polyester fiber
Inventor: SATO YOSHIFUMI
IPC: D01F6/92
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant, recycled, material-dyed polyester fiber which uses a recycled polyester resin (A) as a raw material, has a high strength, excellent weather resistance and excellent fiber productivity, and is used for industrial uses.  <P>SOLUTION: This flame-retardant, recycled, material-dyed polyester fiber is characterized by comprising ≥50 wt.% of a reclaimed polyester resin (A) having an intrinsic viscosity of 1.0 to 1.4 and obtained from polyester rubbishes by produced in a virgin pellet-producing process and/or in a film-producing process and ≤50 wt.% of a polyester resin containing phosphorus in an amount of 10,000 to 30,000 ppm and having an intrinsic viscosity of 0.5 to 1.0, having a single fiber fineness of 1 to 20 dtex and a strength of 5.0 to 9.0 cN/dtex, and containing 0.1 to 1 wt.% of a pigment. Preferably, the flame-retardant, recycled, material-dyed polyester fiber has a strength retention of ≥75% after a weather resistance test, and contains phosphorus in an amount of 3,000 to 7,000 ppm in the fiber.  <P>COPYRIGHT: (C)2008,JPO&INPIT