baber/WOPTO huggingface dataset:
Patent JP-2005077423-A (JP)
Title: Noise eliminating device
Inventor: KAKISHITA MASAHIRO
IPC: G10K11/178
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the detail of a sound signal from being lost even after noise is removed.  <P>SOLUTION: Sound waveforms cut, frame by frame, by multiplying a window function by a multiplier 10 are processed by an FFT 11 into a sound signal in a frequency range and a peak detection part 12 detects a peak. A peak tracking part 13 tracks a spectrum forming a locus in the frame of the detected peak. Spectrum relating to a hum noise frequency in the spectrum forming the locus is put together by a sine wave composition part 14. The composited noise waveform is subtracted by an adder 16 from the original waveform to remove the hum noise from the original waveform.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078807-A (JP)
Title: Cylindrical fuse with connecting terminal
Inventor: EBISAWA TSUNEO
IPC: H01H85/38
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To carry out reduction of the number of parts and reduction of assembling man-hours by removing a middle cap from a conventional structure, and improve an assembling structure so as to secure a sure connection state between a fusible body and terminal fittings.  <P>SOLUTION: In a cylindrical fuse with a terminal in which a cap part 5a of the cap-integrated type terminal fittings 5 is fitted into both ends of an insulating cylinder 1, into which an arc extinguisher 4 is filled after the fusible body 2 is stretched between the cap parts of the terminal fittings, a recess 5b is formed on an outer side end face of the cap part of the terminal fitting, a through-hole 5c is opened at the center of the recess, both ends of the fusible body stretched in the insulating cylinder through the hole is laid and joined to a bottom face of the recessed place, and by fitting a cap plate 6 into the recess, the cylindrical fuse is assembled in such a state that a fuse interior is in a sealed state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032121-A (JP)
Title: Traffic control system
Inventor: KANO KAZUYOSHI
IPC: G08G1/07
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To make the movement of vehicles at an intersection smooth and safe, and to increase the number of passing vehicles per unit time.  <P>SOLUTION: The traffic control system which controls the traffic at an intersection comprises first guiding machines 11a, 12a, 21a, 22a which are provided an driveways 11, 12, 21, 22, respectively, for a vehicle entering an intersection C and control the approach of the vehicle to the intersection, second guiding machines 11b, 12, 21b, 22b provided on the vehicle roads and in the front of the first guiding machines by a predetermined distance, and a guiding machine control means 3 which makes control of the first and second guiding machines so that, when a group consisting of vehicles positioned between the first and second guiding machines is regarded as one unit, at least the entire vehicles in the one unit pass through the intersection when the first guiding machine permits the progress of the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039114-A (JP)
Title: Semiconductor wafer shifting device
Inventor: NAMIOKA SHINICHI
IPC: H01L21/683
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily and efficiently shift a semiconductor wafer from a supporting substrate to a dicing frame.  <P>SOLUTION: A wafer shifting device adheres a semiconductor wafer having a ground back surface to a dicing tape having a dicing frame adhered thereto in such a state that the wafer is fixed to a supporting substrate made of a megnetically attractable metal to integrate the wafer to the frame, removes the substrate from the surface of the semiconductor wafer, and shifts the wafer to the dicing frame. The device comprises a substrate removing means 26 disposed adjacent to a holding means 25 for removing the supporting substrate from the surface of the semiconductor wafer applied to the dicing tape. The substrate removing means 26 releases the magnetic attraction of the supporting substrate from the surface of the wafer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044209-A (JP)
Title: Monitoring system and method, information processing device and method, storage medium, and program
Inventor: KONDO TETSUJIRO
IPC: G08B25/04
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely detect an event for reducing power consumption.  <P>SOLUTION: A sensor reaction detection part 42 detects a sensor reaction by comparing sensor data respectively fed from photosensors 22-1 to 22-3 with a constant value of a constant sensor reaction maintaining part 43. A condition determination part 44 describes data about the sensor reaction condition based on the sensor detection result and the condition value of a condition value maintaining part 45. The condition determination part 44 compares the condition description data with a notification determination table in a processing parameter maintaining part 46 and notifies a processing box 2 of an event via a transmission part 49 when notification of the event is determined. In this process, notification image data output from a CCD camera 21 are transmitted to the processing box 2. A display image construction part 62 constructs notification data, in which the notification image data received by a receipt part 61 are inserted into a part of a general audio signal, and indicates them in a display part 3. This system is applicable to a home monitoring system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040427-A (JP)
Title: Bathtub and manufacturing method thereof
Inventor: CHINNOUCHI TORU
IPC: A61H33/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub that can be colored in an optional color while maintaining the effect of natural stone powder, and its manufacturing method.  <P>SOLUTION: The bathtub 1 is composed of a gel coat layer 2 which is a surface layer, a backing layer 3 assuring the strength of the bathtub 1, and an intermediate layer (a containing layer) 3 formed between the gel coat layer 2 and the backing layer 4 and containing natural stone powder. In the manufacturing method, gel coat resin containing a coloring material is applied as the gel coat layer 2 to a bathtub mold, and the gel coat resin containing natural stone powder is laminated as the intermediate layer 3 on the gel coat layer 2. The backing layer 4 with resin applied to a reinforcing material is laminated on the intermediate layer 3, and the laminated gel coat layer 2, intermediate layer 3 and backing layer 4 are released from the bathtub mold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042181-A (JP)
Title: Member having slide contact surface member and its production method
Inventor: KAMIKAWA MITSURU
IPC: B22F3/105
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To secure the heat check resistance, wear resistance, and galling in the slide contact surface of a member such as a die for forging with which a prescribed member is brought into slide contact.  <P>SOLUTION: The surface of a base metal 12 consisting of steel is provided with a metallic layer 14. In the metallic layer 14, the first layer 16 consists of a self-fluxing alloy such as a Ni-Cr-Al based alloy. Further, the relative density of the second layer 18 is the lowest. Graphite as a lubricant is packed into the pores of the second layer 18. When the die 10 for forging is used, the graphite passes through the pores of the third layer 20 having a relative density higher than that of the second layer 18 and also set to the value equal to or lower than that of the first layer 16, and is drawn out to the surface of the third layer 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004064092-A (JP)
Title: Structure and method for manufacturing buried dram by soi with pattern having vertical device cell
Inventor: DIVAKARUNI RAMACHANDRA
IPC: H01L27/12
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon-on-insulator (SOI) method with a pattern for manufacturing a composite integrated circuit having both of a logic circuit part and a buried dynamic random access memory (DRAM) array part.  <P>SOLUTION: The method includes a step to form a buried oxide layer BOX at the logic circuit part 18 of a substrate, which is not masked by a first mask, by injecting oxygen and a step to apply etching to isolation trenches inside the array part 17 and the logic circuit part 18 by a second mask. The first mask can additionally protect the array part 17 when the corners of the device inside the logic circuit part 18 are rounded. The second mask can additionally protect the logic circuit part 18 when the injection inside the array part 17 is executed. A DRAM cell is formed on a bulk part of the substrate in a state of including at least one SOI device having the round corners and at least one DRAM cell having a vertical path gate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005048668-A (JP)
Title: Vehicular muffler cutter
Inventor: SATOU ATSUTOMO
IPC: F01N13/18
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular muffler cutter with a muffler cutter body and an exhaust muffler mounting portion formed separate from each other, requiring the increased strength of the mounting portion only for reducing the weight of the body while giving less burden to an exhaust muffler.  <P>SOLUTION: The muffler cutter comprises a belt member to be fastened to the outer periphery of the vehicular exhaust muffler, the muffler cutter body, and a joint means for the belt member. The belt member consists of a belt body, a plurality of preset-pitch grooves provided in one end portion of the belt body, a cylinder portion into which one end portion of the belt body is inserted, provided at the other end of the belt body, and screws rotatably supported by the cylinder portion and threaded to the grooves. The inner diameter of the belt member is changed by turning the screws.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048691-A (JP)
Title: Regeneration control device for exhaust filter
Inventor: KITAHARA YASUHISA
IPC: F01N13/02
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform efficient regenerating treatment for oxidizing exhaust particulates trapped by a diesel particulate filter (DPF) while avoiding the fusion of the DPF.  <P>SOLUTION: Separate retard combustion consists of preliminary combustion which is performed at least once near a top dead center and main combustion which is started after wholly completing the preliminary combustion to generate main torque. Thereby, the DPF is regenerated while controlling an exhaust air-fuel ratio and an exhaust temperature. In this case, at least one of a target filter temperature, a target exhaust air-fuel ratio and a target regeneration control time during regenerating the DPF is changed in response to the amount of exhaust particulates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047697-A (JP)
Title: Image forming device
Inventor: HARUNA JUN
IPC: G03G15/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of optimizing subsequent control according to the presence or absence of a recording medium by certainly detecting the presence or absence of the recording medium while ensuring throughput of the recording medium.  <P>SOLUTION: A recoding medium storing part is provided with a recoding medium detecting means for detecting the presence or absence of the recording medium, and annunciates a lack of the recoding medium when the absence of the recording medium is detected by the recording medium means during printing. The image forming device equipped with a function of suspending the subsequent printing controls the subsequent printing during printing based on the recording medium detecting result and one or more timings for determining possibility of the subsequent printing to be continued.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057004-A (JP)
Title: Method of manufacturing hybrid integrated circuit device
Inventor: IIMURA JUNICHI
IPC: H01L23/28
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid integrated circuit device that can be prevented from warping up.  <P>SOLUTION: The hybrid integrated circuit device 10 is constituted of a circuit board 16 on which an electric circuit composed of a conductive pattern 18 and a circuit element is formed, a sealing resin 12 which covers at least the surface of the circuit board by sealing the electric circuit, and grooves 13 which are extended from one side edge of the sealing resin 12 to the other side edge of the resin 12. Since the grooves 13 are provided in the sealing resin 12 sealing the electric circuit formed on the surface of the circuit board 16 from one end to the other end, the occurrence of warping in the hybrid integrated circuit device 10 due to thermal stresses can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053742-A (JP)
Title: Plate fin type reactor
Inventor: SHIIZAKI SHINJI
IPC: C01B3/38
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate fin type reactor capable of controlling the temperature of a reaction gas in a reactor to be within a certain range regardless of the flow rate of the reaction gas.  <P>SOLUTION: In the reactor, a gas flow passage through which the reaction gas flows is composed of an outside gas flow passage 17a and an inside gas flow passage 17b, and a first refrigerant flow passage 18 through which a refrigerant flows is brought into contact with only the outside gas flow passage 17a. The first refrigerant flow passage 18 has a refrigerant inlet 14 at one side of the reactor and a refrigerant outlet 15 at the other side of the reactor. At one side of the reactor, a gas inlet 12 is provided in the outside gas flow passage 17a and a gas outlet 13 is provided in the inside gas flow passage 17b, and the outside gas flow passage 17a is connected to the inside gas flow passage 17b at the other side of the reactor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054454-A (JP)
Title: Roof plate metal fitting
Inventor: YASUMOTO JUICHI
IPC: E04D3/36
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight and cost of a roof plate metal fitting fixable without welding.  <P>SOLUTION: In this roof plate fitting 11, a lower side clamping part 18 abutting against the lower face of a fixed part 12a of H-steel 12 is integrally formed at the lower end of a body member 15 fixed to the fixed part 12a, and a holding part 20 for holding a pressing member 21 for pressing the upper face of the fixed part 12a is integrally formed above the lower side clamping part 18 through a clearance 19 for allowing the insertion of the fixed part 12a. The pressing member 21 pressed downward by a pressing means 26 to press the upper face of the fixed part 12a is mounted to the holding part 20 to reduce the number of parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057905-A (JP)
Title: Direct-current ground-fault current detector and direct current detector
Inventor: TSUBOTA YASUHIRO
IPC: G01R31/02
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct-current ground-fault current detector capable of accurately detecting the presence or absence of the generation of a direct-current ground-fault current even if an ambient temperature is changed.  <P>SOLUTION: The direct-current ground-fault current detector comprises a ZCT 10 through which power lines 110A and 110B are passed and which is connected in series with a voltage-dividing resistor 12; a comparison voltage value generating circuit 13 that generates a comparison voltage value V5 based on a voltage value V2 divided between the ZCT and the voltage dividing resistor in correspondence with a variation in the impedance of the ZCT; a memory 21 for direct-current ground fault determination that stores a variation ΔV in voltage for direct-current ground fault determination at a predetermined temperature; a present voltage variation amount detection circuit 22 that, when a comparison voltage value at a present temperature is generated, detects a present variation in the voltage of the comparison voltage value at the present temperature; and a control circuit 14. When the present variation in voltage is detected, the control circuit 14 determines whether the present variation in voltage is equal to or not smaller than than the variation in voltage for direct-current ground fault determination. When the control circuit 14 determines that the present variation is not smaller than the variation in voltage for direct-current ground fault determination, it is determined that this direct-current ground-fault current has been generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053665-A (JP)
Title: Sheet residual amount detection method for sheet roll, and producing method of core used for the method
Inventor: CHO TETSUYA
IPC: B65H26/06
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet residual amount detection method for a sheet roll whereby a mounting space of a residual amount detection element and a resistance adding means can be saved, and a producing method of a core used for the method.  <P>SOLUTION: An energizing force support part 10 perpendicularly crossing a center axis CL of the core 3 is provided inside the core 3 of a thermal transfer ribbon roll 4. The energizing force support part 10 is provided with a detected part 11 as a detection target of an infrared sensor 8. A control device 9 calculates a number of revolutions of the core 3 based on a detection signal from the infrared sensor 8, and the residual amount of the thermal transfer ribbon 2 is obtained by the calculated result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056232-A (JP)
Title: Method for displaying operation manual of electronic apparatus
Inventor: YONEZAWA KIYOSHI
IPC: G06F3/048
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for displaying the operation manual of an electronic apparatus by which an operator for operating the electronic apparatus can easily grasping images of operation and the understanding of operation of the electronic apparatus can be promoted.  <P>SOLUTION: An operation picture 11 for displaying the operation part of the electronic apparatus and a monitor picture 12 for displaying a set picture similar to that of the electronic apparatus are displayed on the screen 10 of an information terminal, an operation button to be operated in setting the electronic apparatus in the operation picture 11 is emphasized and displayed, and when the emphasized and displayed operation button is operated, the monitor picture 12 is turned to a picture similar to a state that the electronic apparatus is operated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058478-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To display the pattern fluctuation of a low appearing frequency at a high frequency by the selection of a player and to prevent the fun of the pattern fluctuation from declining.  <P>SOLUTION: This game machine is provided with a pattern display device 23 for displaying the pattern fluctuation of a plurality of fluctuation patterns and a means for selecting the fluctuation pattern of the pattern fluctuation beforehand. The pattern display device 23 is provided with a first display area 23a and a second display area 23b. At the time of deciding that prescribed pattern fluctuation is to be displayed at the pattern display device 23 by drawing, the drawn pattern fluctuation is displayed in the first display area 23a and the pattern fluctuation selected by the player is displayed in the second display area 23b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058658-A (JP)
Title: Washing machine
Inventor: SAITO TATSUYA
IPC: D06F58/02
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine with high hot air blowing capacity, capable of preventing a heat source for producing hot air from being soaked in water.  <P>SOLUTION: A fan 40 and a PTC heater 42 are stored in a fan casing 27. Outside air is sucked from an intake of a back cover through an inlet port 32 of the fan casing 27 when the fan 40 is rotated, and after heated by the PTC heater 42, the air is released into a washing tub. In this case, the inlet port 32 and the intake are disposed opposite from each other in the front/rear direction. Accordingly, as the pressure loss is reduced on the intake side of the fan 40, the quantity of hot air blown to the washing tub is increased. Moreover, as a water reservoir 51 is formed inside a whirlpool chamber 30 of the fan casing 27 and the PTC heater 42 is disposed higher than the maximum level of reserved water in the water reservoir 51, the PTC heater 42 is prevented from being soaked in water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071675-A (JP)
Title: Coating solution for forming transparent conductive layer, transparent conductive film and transparent conductive substrate
Inventor: KATO KENJI
IPC: H01B5/14
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating solution for forming a transparent conductive layer with excellent stability to contamination of a substrate, and wherein cohesion of a metallic fine particle does not easily take place without adding a polymer dispersing agent or a polymer resin, to provide a transparent conductive layer formed using the coating solution, and to provide a transparent conductive substrate provided with the transparent conductive layer.  <P>SOLUTION: This coating solution for forming a transparent conductive layer used for forming a transparent conductive layer comprises silver-containing fine particles such as noble-metal coat silver fine particles with an average grain size of 1-100 nm dispersed in the solvent as a principal ingredient, surfaces of the silver-containing fine particles are modified with oxo acid of 0.5 to 20 pts.wt. to the silver-containing fine particles of 100 pts.wt. Preferable oxo acid is that whose solubility product constant in a water solution of silver salt of the oxo acid is 0.001 or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004129240-A (JP)
Title: Method and apparatus for generating interleaved address
Inventor: BICKERSTAFF MARK ANDREW
IPC: H03M13/27
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for generating an interleaved address.  <P>SOLUTION: In the method of generating an interleaved address, values of 2^i mod (p-1) in the cases of i=0 to x-1 are stored. Here, p is a prime number depending on a block size K of a data block to be processed, and x is larger than 1. A line space sequence number is multiplied by a column index number to obtain a binary product. The line space sequence number and the column index number are both for the block size K and the prime number p. Next, respective binary constituent elements of the binary product are multiplied by the stored respective values of 2^i mod (p-1), and a plurality of intermediate mod values are obtained. Rearranged addresses in line are generated based on the plurality of intermediate modulus values, and an interleaved addresses are generated based on the rearranged addresses in line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005069158-A (JP)
Title: Flow control valve of liquid pump
Inventor: TAKAHASHI KUNIO
IPC: F04B53/10
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow control valve of a liquid pump, discharging contaminant to avoid inoperative state of a valve body even if a contaminant or the like bites into between a valve hole and a valve body.  <P>SOLUTION: In the flow control valve applied to the liquid pump, the flow control valve is accommodated so that the valve body can be moved in the axial direction in the valve hole formed in a pump housing of the liquid pump, and the liquid pressure is applied to at least one end side of the valve body, thereby moving the valve body in the axial direction. Thus the flow rate of liquid is variably controlled by varying the sectional area of the liquid passage formed in the valve hole by the axial movement, and the valve body is provided with a spiral groove formed on the outer peripheral part of the valve body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI