baber/WOPTO huggingface dataset:
Patent JP-2004317413-A (JP)
Title: Monitoring method of event execution and timer apparatus
Inventor: YAMANAKA MANABU
IPC: G04G15/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To make exactly plsentable to users a situation that, when the execution of an event reserved with a timer is inhibited by an inhibition cause for the execution such as server fail in an apparatus providing timer functions.  <P>SOLUTION: A CPU (central processing unit) 11 detects a present time obtained from an RTC (real time clock) 16 when the inhibition cause for execution such as server fail occurs, as an occurring time of the inhibition cause for execution, to record it into a nonvolatile memory 15. Thereafter, when the inhibition cause for execution is removed, the CPU 11 judges whether the removing time of the inhibition cause for execution has passed the time set by the timer or not, and thereafter, detects the occurring period of the inhibition cause for execution to produce displaying data on a GUI (graphical user interface) screen when deciding that the removing time has passed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003339025-A (JP)
Title: Information recording medium, and information reproducing apparatus and reproducing method
Inventor: YAMAMOTO KAORU
IPC: G11B20/10
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video DVD from which only audio information can be reproduced without causing a sense of incongruity even when an audio DVD compatible player is used and to provide a reproducing apparatus and a reproducing method for properly reproducing only the audio information from the video DVD.  <P>SOLUTION: An information recording medium includes: a plurality of substantial information items including video information and audio information related to each other; first reproduction control information for simultaneously reproducing the video information and the audio information from the substantial information items; and second reproduction control information for reproducing only the audio information from the substantial information items. A reproducing apparatus having the reproduction capability of both the video information and the audio information reproduces both the information items on the basis of the first reproduction control information. Further, a reproducing apparatus having only the reproduction capability of the audio information reproduces only the audio information on the basis of the second reproduction control information. Thus, the reproducing apparatus can reproduce the same information recording medium depending on its own capability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004328034-A (JP)
Title: Imaging apparatus, recording control method of recording and controlling moving image file and program
Inventor: ONO KATSUICHI
IPC: H04N5/91
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce moving image data continuing in time as one item of data, even when the moving image data are dividedly recorded in a plurality of recording media with different names.  <P>SOLUTION: This apparatus is provided with a memory card 38 and a built-in memory 39 for recording moving image data obtained by photographing; and a control unit 32 for dividedly recording a series of moving image data continuing in time in the memory card 38 and the built-in memory 39, adding the link information of a moving image file positioned temporally backward to image data positioned temporally forward among the plurality of divided moving image data and recording the moving image, and in reproduction, temporally continuously reproducing the moving image data which are dividedly recorded in the memory card 38 and the built-in memory 39 on the basis of the link information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323246-A (JP)
Title: Production method for quartz glass tool, and quartz glass tool
Inventor: SATO TATSUHIRO
IPC: C03C3/06
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method whereby a quartz glass tool used in semiconductor industry is produced simply at a low cost while being improved in surface layer cleanness; and a quartz glass tool improved in surface layer cleanness.  <P>SOLUTION: The quartz glass tool is produced by a method comprising a treatment including fire working to form a quartz glass material into a desired shape, a stress-relief annealing treatment, and a cleaning treatment. After the stress-relief annealing treatment and before the cleaning treatment, the surface layer of the quarts glass tool is subjected to a gas-phase etching step and to a gas-phase purification step which is started immediately after the etching step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325522-A (JP)
Title: Optical connector cap
Inventor: ISHIKAWA TAKAAKI
IPC: G02B6/36
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems with a conventional optical connector cap that when a cap is attached to an optical connector (optical connector plug) by housing the top end part of the optical connector, internal reflected light of the exiting light from the optical connector in the cap returns to the optical connector and causes decrease in the quality of communication such as noise.  <P>SOLUTION: The cap 10 is constituted such that a reflective plane 16 to reflect the emitted light 17 from the optical connector 11 into the direction not returning to the optical connector 11 is disposed in the connector housing space 14 which houses the top end 11a of the optical connector 11. Or, the cap 10 may be constituted in such a manner that the reflected light of the emitted light in the connector housing space 14 is made to return to the optical fiber 12 under the conditions of giving no influence on communication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322251-A (JP)
Title: Surface-coated cemented carbide cutting tool having hard coating layer exhibiting superior abrasion resistance under high speed cutting condition and its manufacturing method
Inventor: SATO KAZUNORI
IPC: B23B27/14
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated cemented carbide cutting tool having a hard coating layer exhibiting superior abrasion resistance under a high speed cutting condition, and its manufacturing method.  <P>SOLUTION: This cutting tool is formed by physically depositing the hard coating layer composed of a composite oxynitride layer of Al, Ti, and Zr in the average layer thickness of 1 to 15 μm; is constituted so that the hard coating layer has a component concentration distribution structure that a maximum inclusion point of Al and oxygen and a maximum inclusion point of Ti and nitrogen alternately and repeatedly exist at a prescribed interval in the layer thickness direction, and an inclusion rate of Al and oxygen, and Ti and nitrogen changes respectively and continuously between both points; and is composed of the hard coating layer that the maximum inclusion point of Al and oxygen satisfies the specific composition ratio, and an interval between the maximum inclusion point of adjacent Al and oxygen and the maximum inclusion point of Ti and nitrogen is 0.01 to 0.1 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322466-A (JP)
Title: Hot runner mold for sandwich molding and sandwich molding method using the mold
Inventor: WATANABE SHINJI
IPC: B29C45/16
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot runner mold which is used in sandwich molding using two resins.  <P>SOLUTION: A gate 6 is set up on the inner wall of a cavity 7, a first sprue 1 is connected with the gate 6 by a first runner 3, and a second sprue 2 is connected with the gate 6 by a second runner 4. A valve 10 is set up just before the gate 6. The valve 10 has a valve chamber 11, a sub-nozzle 12, and a valve body 13. The sub-nozzle 12 is housed in the valve chamber 11 and has a through hole 14 on the axis. The valve body 13 is incorporated in the through hole 14. A first channel 17 passes through an annular space formed between the sub-nozzle 12 and the valve chamber 11 and reaches the tip of the sub-nozzle 12. A second channel 18 passes through the through hole 14 from outside surface of the sub-nozzle 12 and reaches the tip of the sub-nozzle 12. The gate 6 is closed by the tip of the valve body 13 by protruding the valve body 13 forward from the through hole 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328909-A (JP)
Title: Cylindrical part, its manufacturing method and motor using the same
Inventor: FUJII YOSHIO
IPC: H02K1/22
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost cylindrical part which has excellent height accuracy and can fix a relating part, such as a magnet, etc. and to provide a method for manufacturing the same.  <P>SOLUTION: In a cylindrical part such as a yoke 4, etc. aligned on the axial end face of a relating part, such as a magnet 10, etc. in plane with the end or to be fixed to axially protrude from an end to the inner peripheral surface or an outer peripheral surface to decide the axial size by radially cutting one end, the inner peripheral surface or the outer peripheral surface to which the relating part is fixed has an annular flank 4a connected to the end. The method for manufacturing the cylindrical part includes steps of spinning the plate in a cylindrical state, radially cutting the plate to manufacture the cylindrical part, and forming an annular groove retained even after the cutting coaxial with the cylindrical part along the radial cutting scheduling line of the plate before drawing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003280986-A (JP)
Title: Processor, main memory control device, and processor system using synchronous dynamic memory
Inventor: UCHIYAMA KUNIO
IPC: G06F12/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the performance of a processor for controlling a synchronous memory.  <P>SOLUTION: This system is provided with a processor core MPU and a control device core 104 to control a synchronous memory which is operated on the basis of an input clock signal. The processor core outputs access addresses PA0-PA31 for the synchronous memory. The access addresses PA0-PA31 includes a row address field, a column address field, and a bank field. The control device core 104 compares a bit of the bank field at the first access with a bit of the bank field at the second access following the first access, and if mismatched, outputs a control signal to operate the first access and the second access in parallel. Thus, a main memory device having a high throughput can be constituted because two banks can be operated in parallel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004328434-A (JP)
Title: Packet communication system and device
Inventor: HATA MASAYASU
IPC: H04L29/08
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize communication at high speed and with high reliability by enhancing reliability of packet synchronization, improving packet loss by an error and erroneous reception and introducing a communication control mechanism in communication between a terminal and an access point in packet communication.  <P>SOLUTION: A communication system with high reliability and high efficiency is realized by adopting a high-dimension torus knot code having high-performance random and burst error correction functions by which a decoding operation is possible at high speed in the unit of a bit for a physical layer, surely securing the packet synchronization, correcting the error in a transmission line, and reducing the packet loss by erroneous recognition of packet information. In addition, addition of an authentication function and a control function, etc. becomes possible and enhancement of a communication function is realized by utilizing characteristics of the high-dimensional torus knot code. In addition, safety of communication to tapping and alteration, etc. is realized by transmitting recognition information such as a watermark by combining it with data by utilizing the characteristics of the high-dimensional torus knot code.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324358-A (JP)
Title: Earth and sand excavating suction equipment
Inventor: MAEKAWA HIROMICHI
IPC: E21B7/18
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earth and sand excavating suction equipment capable of easily removing the excavated soil stuck to a suction hose or the like and dispensing with subsequent treatment of washing water when excavating process of the soil by air.  <P>SOLUTION: In the earth and sand excavation suction device, a suction hose 16 for excavation connected to a suction device 18 is connected to a pneumatic excavator body 10 and an earth and sand separation tank 19 separating excavated earth and sand from air is connected in the way of the suction hose 16 for excavation. A washing suction hose 22 is connected to the suction hose 16 for excavation so as to bypass the earth and sand separation tank 19, the washing water separation tank 23 separating washing water from the sucked air is connected on the way of the washing suction hose 22, and washing water separated with the washing water separation tank 23 is injected from a collection tank 31 with a washing pump 32 into the excavating suction hose 16a of the pneumatic excavator body 10 side or the pneumatic excavator body 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332976-A (JP)
Title: Hot water supply apparatus
Inventor: TSUGE TSUTOMU
IPC: F24H1/10
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply apparatus including a motor-driven flow control valve 6 having a function of varying the quantity of water passed to a heat exchanger 4 for hot water supply and a water stop function, overcoming the water stop failure due to bite-in of a foreign matter when the flow control valve 6 is closed to stop water.  <P>SOLUTION: When a water stop failure is caused, the flow control valve 6 is once opened and again closed, whereby the foreign matter is removed by the opening and closing operation to overcome water stop failure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333009-A (JP)
Title: Refrigeration unit
Inventor: CHIGUSA KAZUNARI
IPC: F25B1/10
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To cool the inside of a refrigerator to very low temperatures of -60°C or less without deteriorating the lubricant while using ammonia as a refrigerant.  <P>SOLUTION: In this refrigeration unit using ammonia as the refrigerant, and having at least compressors 4, 7, a condenser 8, supercooling units 5, 6, an expansion valve 9 and an evaporator 3, a refrigerant gas after evaporated by the evaporator 3 is sucked and compressed by a group of compressors of three stages or more connected in series.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330863-A (JP)
Title: Vehicular roof structure
Inventor: AKABANE YUKARI
IPC: B62D25/06
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular roof structure improving side collision performance without increasing weight when efficiently and selectively manufacturing a non-installing specification and a installing specification of a sun roof, and attaching a curtain airbag without problems.  <P>SOLUTION: Coupling brackets 10, 10' are interposed between the right and left side rails 3, 3 and a frame sun roof 7. First end portions of those are united and fixed close to the vehicular body outside, and second end portions are united and fixed to a uniting portion 18 between a center pillar 1 and the side rail 3. Upper end portions of the right and left center pillars 1, 1 are coupled by the coupling brackets 10, 10' and the frame sun roof 7. Therefore, lateral stiffness at the uniting portion 18 between the center pillar 1 and the side rail 3 is increased, bending or falling-down of the center pillar 1 at the time of side collision is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330364-A (JP)
Title: Punching blade of sticking material such as label and seal and its manufacturing method
Inventor: FUKUDA KAZUNAGA
IPC: B26F1/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punching blade of sticking materials such as labels and seals having high production efficiency and preventing swelling-out and adhering of paste to the surfaces of the labels and seals, since punching property and adhesion resistance of the punching blade are high in a punching work of the sticking materials such as the labels and seals, and also to provide its manufacturing method.  <P>SOLUTION: A fluororesin coating 2 having thickness of 5 to 10 μm is formed on the surface of the punching blade 1. The fluororesin coating 2 is made of resin including tetrafluoroethylene.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331871-A (JP)
Title: Inkjet printing ink, and inkjet recording method
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/326
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printing ink which produces a picture free of beading or bronzing and therefore excellent in quality, fastness against heat, light, ozone, or the like, and is excellent in delivery stability.  <P>SOLUTION: The inkjet printing ink is prepared by using dyes at least one of which has an oxidation potential of >1.0 V (vs SCE).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341095-A (JP)
Title: Automatic focusing camera
Inventor: KIKUCHI KENICHI
IPC: G02B7/28
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that it takes time to adjust focus since none of external factors such as the brightness of a subject is taken into consideration when a correction quantity for stopping a lens in front of its focusing position is decided in a conventional technique.  <P>SOLUTION: Once the distance to a subject is measured by using a passive sensor 42, the movement quantity L of a focusing lens 12 is calculated by a CPU 44 from the measured distance. The focusing lens 12 is driven by a driver 18 by a movement quantity L-Lc and stops in front of its focusing position. Contrast detection type focus adjustment is carried out after the focusing lens 12 is thus moved. Here, the movement correction quantity Lc is made increasingly larger as a subject becomes darker. Consequently, fast, high-precision focus adjustment is attained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347140-A (JP)
Title: Heat sensing device for fire damper
Inventor: MITSUHASHI FUSAYUKI
IPC: F24F13/14
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sensing device for a fire damper comprising a housing, a metal heat sensing part mounted on the housing and facing into an air duct of a damper body, and an operator housed in the housing and partially exposed to the outside of the housing for operation in response to the heat sensing action of a metal, wherein an automatically valve closing mechanism is operated in linkage with the operation of the operator to forcibly closing valve of the fire damper, solving problems on a conventional device once for all by coating the metal heat sensing part with a resin film for improving corrosion resistance while securing required heat sensitivity.  <P>SOLUTION: To the surface of the heat sensing part S, a coating of the resin film F is applied for improving the corrosion resistance of the heat sensing part S while securing heat sensitivity required for the heat sensing part S.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348371-A (JP)
Title: Pedal support structure for automobile
Inventor: HARASHIMA HITOSHI
IPC: B62D25/08
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe pedal support structure for automobiles which efficiently suppresses shift of a pedal toward the inside of a car on collision.  <P>SOLUTION: A catcher 61 provided with an inclined plane 62 is prepared on a support beam 7, a forward end of a pedal bracket body 11 supporting a pedal 55 by a shaft is conjugated with a toe board 11 and back end 25 is opposed to the inclined plane 62 with making a gap, and a supporting plane 45 is formed on a pedal bracket supporting part 41 supporting the pedal bracket body 11 to a bulk head 2 and a conjugation plane 24 is formed on the pedal bracket body 11. The back end 25 of the pedal bracket body 11, which shifts toward the backward of the car body by external force input to the toe board 1 from the front, is guided to the inclined plane 62 by the supporting plane 45 and the conjugation plane 24, then the back end 25 of the pedal bracket body 11 moving backward is guided downward by the inclined plane 62.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346218-A (JP)
Title: Colored composition, color filter production method, and black matrix substrate production method
Inventor: TANAKA HIDEYO
IPC: C08J3/205
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored composition which scarcely solidifies at the tip of the coating fluid outlet of an applicator and desirably prevents coating defects from being formed, to provide a color filter production method using the same, and to provide a black matrix substrate production method using the same.  <P>SOLUTION: The colored composition comprises a pigment carrier comprising a transparent resin, a precursor thereof, or a mixture thereof, a pigment, and an organic solvent. The organic solvent comprises an organic solvent (a) having a boiling point of 100 to below 160°C at 760 mmHg and an organic solvent (b) having a boiling point of 160 to below 215°C at 760 mmHg and has an organic solvent (b) content of 3 to 35 wt.% based on the entire weight of the colored composition. The color filter or black matrix substrate production method comprises coating a transparent substrate with the colored composition by means of an applicator of a die coat type to form a filter segment or a black matrix.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355843-A (JP)
Title: Current density adjustment method of fuel cell
Inventor: MOURI MASAHIRO
IPC: H01M8/04
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable to surely and efficiently make uniform a current density distribution inside an electrode face in a simple process.  <P>SOLUTION: At power generation of a fuel cell 12, current densities at a plurality of measurement positions set on the inside face of the fuel cell 12 are detected by a current density measurement device 60. When, for instance, flooding occurs inside the electrode face, a supply volume of reaction gas is lowered to locally lower the current density. Consequently, when the current density detected gets below a rated value, at least part of fuel gas and oxidant gas is supplied to the fuel cell 12 from bypass supply channels 26, 48 bypassing humidifiers 24, 46.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355527-A (JP)
Title: Walk guidance system
Inventor: OCHIAI KATSUYUKI
IPC: G09B21/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the position of a pedestrian to perform guidance according to a pedestrian's course direction by using a transceiver inducing an electric field based on information to be transmitted to an electric field transmission medium and detecting the electric field induced to the electric field transmission medium to transmit/receive the information.  <P>SOLUTION: This walk guidance system 100 has four transmitters 110i (i=a, b, c, d) and a guidance device 120, and detects the pedestrian moving on a walk guidance spot to perform the guidance according to the pedestrian's course direction by arranging the guidance device 120 on the walk guidance spot and arranging the transmitters 110i on a road surface in four directions thereof at appropriate intervals each not more than a person's step. This is based on that a communication line between the transmitters 110i and the guidance device 120 through the pedestrian is established by using the transceiver 9 when the pedestrian simultaneously contacts with electrodes of the guidance device 120 and the transmitter 110i on the road surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI