baber/WOPTO huggingface dataset:
Patent JP-2005139211-A (JP)
Title: Stabilizer composition for chlorine-containing resin and chlorine-containing resin composition
Inventor: KONOSE YUTAKA
IPC: C08K3/34
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilizer composition for chlorine-containing resins, which can impart thermal stability to the chlorine-containing resins for long periods, does not cause initial discoloration, and can improve foaming phenomena during the processing of the resins, and to provide a chlorine-containing resin composition containing the same.  <P>SOLUTION: This chlorine-containing resin composition is characterized by containing an aluminosilicate replaced by Zn ion and hydrocalumite represented by the general formula (1): 3CaO-Al<SB>2</SB>O<SB>3</SB>-CaX<SB>2/m</SB>-nH<SB>2</SB>O (1) [X is a monovalent or divalent anion; (m) is the valency of the anion; (n)≤20] as active ingredients.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004156040-A (JP)
Title: High-amylose starch and resistant starch fraction
Inventor: MCNAUGHT KENNETH J
IPC: A23L7/10
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corn starch having an amylose content of higher than 80% and a composition thereof.  <P>SOLUTION: The corn starch having an amylose content of 90% or more is formed by means of a hybrid produced by crossing an inbred strain having an ae-amylose increaser gene to the parent line of a corn seed. Such a starch and a derivative thereof have a large content of the molecule with high linearity, thus being suitable for a synthetic plastic material and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005139823-A (JP)
Title: Pipe-laying construction method
Inventor: YOKOO MITSURU
IPC: G01C19/00
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe-laying construction method capable of accurately measuring the position of a large-diametral pipe by using a gyroscope having a comparatively small diameter without requiring a large-sized installation.  <P>SOLUTION: A path (such as a measuring pipe 3) for passing the gyroscope (4) having the comparatively small diameter is formed to the inner wall surfaces of the pipes having comparatively large diameters (1, 1T and 1S). The relative positional relationship of the center line of the pipe (1T) having the comparatively large diameter, in which an excavating means (2) is installed at a front end, and the center line of the pipe (the large-diametral pipe 1S) having the comparatively large diameter mounted on a mouth root section (Hs) and the paths (the internal space 3a of the measuring pipe 3, rails 11, 13 or the like) is fixed. The moving loci (R1 and R2) of the gyroscope (4) are determined by measuring the positional coordinates of the gyroscope (4) at a time when the gyroscope (4) is moved up to the mouth root side (Hs). The coordinates of a central axis in the pipe (1T) having the comparatively large diameter in which the excavating means (2) is secured at the front end are determined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147584-A (JP)
Title: Start-up controller and start-up control method for heat pump hot water supply apparatus
Inventor: WATANABE TAKEJI
IPC: F24H1/00
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a start-up controller and a start-up control method for a heat pump hot water supply apparatus, allowing solution of a problem of liquid compression in a compressor even without an accumulator.  <P>SOLUTION: This start-up controller for the heat pump hot water supply apparatus has: a heat pump circuit having the compressor and a heat radiator; and a hot water storage circuit storing hot water heated by the heat radiator in a hot water storage tank. The heat pump circuit has no receiver nor accumulator, uses a compressor having a variable rotational speed as the compressor, and performs frequency control in a start-up operation area from start-up time of the compressor to stable time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004187290-A (JP)
Title: Digital signal processing method, processor, program thereof, and recording medium having the program stored thereon
Inventor: MORIYA TAKEHIRO
IPC: H04N19/94
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital signal processing method, a processor and a program thereof for processing the digital signals in the unit of a frame by using only a sample of the frame and obtain the performance (such as continuity, quality, efficiency and the like) approximately equal to the processing using also samples of preceding and/or following frames.  <P>SOLUTION: A sample string ΔS similar to a head sample string and a tail sample string is extracted from a sample S<SB>FC</SB>of the present frame and linked before or after the present frame as an alternative sample string AS. Then filtering or predictive coding is performed to obtain the processing result S<SB>OU</SB>of the present frame. In the predictive coding, auxiliary information indicating which part is used is also outputted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005152110-A (JP)
Title: Motor stop control device
Inventor: SUZUKI YUICHIRO
IPC: G07F17/34
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently drive a motor and to apply a voltage satisfying laws and regulations to the motor in stopping the motor.  <P>SOLUTION: A motor stop control device is disclosed which includes: a motor driving means (e.g., a motor drive circuit 39) for driving the motor by applying the constant voltage to the motor when a motor drive instruction to drive the motor occurs, based on an instruction from an external; a voltage applying means (e.g., the motor driving circuit 39) for repeatedly applying the voltage with on-time and off-time to the motor when an excitation current value flowing in the motor becomes the first current value, based on the voltage applied through the motor driving means; and a motor stop means (e.g., the motor drive circuit 39) for stopping the motor by applying the constant voltage to the motor when the rotational speed of the motor becomes constant, based on the voltage applied through the voltage applying means, and a motor stop instruction to stop the motor occurs, based on the instruction from the external.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130425-A (JP)
Title: Television image printer
Inventor: ABE HIDEO
IPC: H04N5/76
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To print one frame of television images as a static image on a small piece of paper with the size of about a memo sheet.  <P>SOLUTION: In order to turn the video which is displayed on a television and is to be printed, into the static image, the input of animations after the required one frame video is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164060-A (JP)
Title: Power supply control method for plasma melting furnace and its device
Inventor: NOMA AKIRA
IPC: F27B3/28
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for preventing damage to a furnace by detecting a power current or a leakage current in the abnormal condition of a plasma melting furnace, determining the abnormality thereof and controlling power voltage appropriately.  <P>SOLUTION: The power supply control method for the plasma melting furnace comprises using a DC power supply for applying voltage between a main electrode and a bottom electrode opposed to each other and inserted into a furnace body to generate a plasma arc and using the plasma arc for giving melting treatment to materials to be melted. The leakage current flowing between the main electrode side furnace body and the bottom electrode side furnace body electrically insulated from each other by an insulating material is measured, the DC power supply is cut off immediately when the leakage current is about 200A or greater, the DC power supply is cut off after the passage of a preset time when it is about 50A or greater and smaller than 200A, the charge of the materials to be melted into the furnace is stopped after the passage of a preset time when it is about 20A or greater and smaller than 50A, and an alarm is only output and the operation is kept on when it is smaller than about 20A, thereby preventing damage to the furnace resulting from the leakage current.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161588-A (JP)
Title: Flame retardant woody material and its manufacturing method
Inventor: NAKAGAWA EIICHI
IPC: B27K3/02
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the flame retardancy of wood without lowering the strength of wood and to further adding antibacterial properties, deodorizing properties, a photocatalytic function and a negative ion producing function to the wood.  <P>SOLUTION: This flame retardant woody material 1 is used as a trim material or a structural material of a building and constituted by embedding a flame-retardant substance 6 in a part of or the whole of the surface layer part of a woody base material 4 coated or impregnated with a flame retardant. A skin material may be laminated at least to a part of or the whole of the flame retardant substance embedded surface of the woody base material through an adhesive layer. As the flame retardant substance, the flame retardant, a composition containing a natural polymer or synthetic resin type vehicle or an intumescent substance is preferable. The skin material preferably has either one of antibacterial properties, deodorizing properties, antiseptic properties, insecticidal properties, a photocatalytic function and a negative ion producing function along with flame retardancy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004249089-A (JP)
Title: Game machine
Inventor: ISHII TAKUYA
IPC: A63F7/02
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which makes a player keep interest in a game.  <P>SOLUTION: A card reader-writer 24 which can read out/write in data of machine kind information and information on the number of times of games stored in an IC (integrated circuit) card 20 is provided on a slot machine 2. When the machine kind information is applicable for the kind of the slot machine 2 and the information on the number of times of games reaches a prescribed number of times, a CPU (central processing unit) 30 changes a direction mode executed corresponding to a game condition by actuating a direction mode changing part 43 to change a direction mode lottery table used by a direction mode determining part 42.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005163693-A (JP)
Title: Sealing device, casing for gas turbine engine and stationary blade segment for gas turbine engine
Inventor: AOZUKA MIZUHO
IPC: F04D29/08
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce leakage amount of fluid compared with conventional cases, without changing a clearance between a stationary member and a rotational member, in a sealing device for sealing a space between the rotational member and the stationary member by using a honey-comb.  <P>SOLUTION: In the sealing device 51 for sealing the space between the rotational member 55 and the stationary member 53, on a rotational member side stationary member face 61A of the stationary member 53, which is a face in the rotational member 55 side, the honey-comb 59 extending from the rotational member side stationary member face 61A toward the rotational member 55 side is provided. When the cross section of the honey-comb 5 and the rotational member 55 by a plane including a rotational center axis CL1 of the rotational member 55 is considered, a honey-comb wall cross section 65 which is a cross section of a wall 59A of the honey-comb 59 is inclined and extended relative to a honey-comb cross section line 63 indicating a cross section of an enveloping surface formed by a tip part of the honey-comb 59.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168234-A (JP)
Title: Drive circuit
Inventor: MATSUMOTO NAONORI
IPC: H02M1/08
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit capable of preventing occurrence of misoperations, when the voltage across a bootstrap capacitor is lowered.  <P>SOLUTION: When the output voltage from a drive control circuit 2 has a value not lower than the sum Vt of the threshold voltage of a switching element FET 1 and the Zener voltage of a Zener diode ZD1, the switching element FET 1 is brought into conductive state, and a drive signal outputted from the drive control circuit 2 is transmitted to a high voltage side drive circuit 1 which turns the main circuit element Q1 of an upper arm on. A bootstrap capacitor C1 is discharged, and the voltage across the bootstrap capacitor C1 is lowered. When the output voltage from the drive control circuit 2 is lowered to below the sum Vt of the threshold voltage of the switching element FET 1 and the Zener voltage of the Zener diode ZD1, the switching element FET 1 is brought into interrupted state; and a drive signal outputted from the drive control circuit 2 is not transmitted to the high voltage side drive circuit 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164191-A (JP)
Title: Refrigerator
Inventor: YAMAMOTO HARUYOSHI
IPC: F25B1/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator with small noise suppressing gas column resonance generated in a space of a compressor interior in regard to noise of a refrigerator.  <P>SOLUTION: The refrigerator is provided with a sealed container 2, a motor element 3, a compression element 4 driven by the motor element 3 and having a gas suction opening 6 opened into the sealed container 2, a compressor 1 housing the motor element 3 and the compression element 4, a control means 7 for controlling drive of the motor element 3, and a rotational frequency selecting means 8 for selecting a rotation frequency of the motor element 3 from a plurality of preset rotational frequencies 15. Noise can be reduced since the motor element 3 is driven at a rotational frequency with low gas column resonance selected in response to a load of heat quantity intruded into the compressor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174560-A (JP)
Title: Conductive reformer and battery
Inventor: OKUZAKI SHUSUKE
IPC: H01M10/30
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive reformer of an electrode capable of maintaining superior conductivity even in the case of being exposed to an atmosphere composed of a temperature region equal to or lower than the freezing point of water, and provide a battery using it.  <P>SOLUTION: The conductive reformer 14 is at least constituted of a conductive polymer gel which has water as a main component, and contains a conductive conjugate polymer, a surfactant, and/or alcohol. Furthermore, in the battery 1 provided with at least a positive electrode 11, a negative electrode 12, and an electrolyte, at least one electrode surface of the positive electrode 11 and the negative electrode 12 has a constitution of being covered by the conductive reformer 14 which has water as the main component, and is constituted of the conductive polymer gel containing the conductive conjugate polymer, the surfactant, and/or the alcohol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176424-A (JP)
Title: Rotor for dynamo-electric machine
Inventor: KANEKO YUTARO
IPC: H02K1/32
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor for a dynamo-electric machine, which can suppress cogging torque without reducing generated torque.  <P>SOLUTION: This rotor for a dynamo-electric machine has a rotating shaft 11, a rotor iron core 12 provided on the rotating shaft, and a permanent magnet 13 provided near the periphery of the rotor iron core. The rotor iron core 12 is equipped with air-gap passages 14b and 15b which are made on the peripheral side rather than the permanent magnet and are arranged in positions which are circumferentially different in axial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175065-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: KANEMOTO HIROSHI
IPC: H01L23/52
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein parasitic capacitance is reduced in transistor source and drain regions, and to provide a method for manufacturing the same.  <P>SOLUTION: A nitrogen-containing base film is formed on an element isolating region, and the base film on the element isolating region extends from the boundary between the element isolating region and an active element forming region. A silicon crystal film or a silicon/germanium mixed crystal film is selectively formed on the base film. The silicon crystal film or the silicon/germanium mixed crystal film is next converted into a conductive film by dopant ion implantation, or additionally, by conversion into a silicide film. The conductive film formed in the element isolating region is then connected to electric wiring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172117-A (JP)
Title: Post-construction anchor
Inventor: SAKAI SADAYOSHI
IPC: F16B13/04
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a post-construction anchor capable of reducing material cost, reducing noise at the time of boring a hole on a concrete wall face and shortening time to bore the hole by enabling an anchor main body to shorten its diameter.  <P>SOLUTION: The post-construction anchor consists of an anchor main body 1, an unfolding wedge 2 and a connection bolt 3 which is used as an unfolding wedge driving jig. A head part 32 for driving of which diameter is longer than that of a male screw part 31 is formed at a base end side of the connection bolt 3. A female screw hole 33 capable of being screwed by a male screw 41 of a step connection metal fitting 4 is formed in the head part 32 for driving. Screw diameter of the male screw part 31 of the connection bolt 3 and screw diameter of a female screw hole 1c of the anchor main body part 1 are formed to be shorter than screw diameter of the female screw hole 33 of the connection bolt 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174230-A (JP)
Title: Printing service system
Inventor: SAITO KAZUYUKI
IPC: G06F3/12
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To manage processes related to whole printing services included with delivery without limiting management targets of agency operations when troubles occur.  <P>SOLUTION: In a printing system, user management, shop information management, printing order management, and printing job management are performed to totally manage machines for printing and human operation processes, and to manage processes related to the whole printing services.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183453-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KATSURAYAMA SATORU
IPC: H01L21/60
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly reliable semiconductor device with less voids in a manufacturing method of semiconductor device for sealing a semiconductor chip using a liquid resin composition, particularly a semiconductor chip including the electrodes projected to the surface of circuit.  <P>SOLUTION: In the manufacturing method of semiconductor device, the liquid epoxy resin composition is coated on a semiconductor chip or a circuit substrate where the solder projected electrodes are formed on the surface of circuit with a solid-state hardening agent having flux activity dispersed therein, and the circuit substrate and semiconductor chip are aligned for electrical bonding of electrodes. Thereafter, the projected electrodes and the circuit substrate are electrically bonded by heating the semiconductor chip with a heating head of an positioning apparatus, and finally the resin is hardened. In a temperature profile of heating process where temperature rises up to the solder fusing temperature, temperature is raised immediately after the heating process in the rate of 10°C/sec up to the temperature, where the solid-state hardening agent including flux activity dissolves to the liquid state thermosetting resin, ±30°C. Thereafter, temperature is raised up to the solder fusing temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181455-A (JP)
Title: Optical fiber collimator array
Inventor: SATO YOSHIRO
IPC: G02B6/32
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber collimator array which has small variance in insertion loss among channels and also has small variance in variation in insertion loss even when used with a collimation length different from that at alignment.  <P>SOLUTION: The optical fiber collimator array is equipped with a plurality of optical fiber collimators which each collimates divergent light projected from a 1st single-mode optical fiber end surface into parallel light by using a 1st lens, converges the parallel light by a 2nd lens, and couples the light with a 2nd single-mode optical fiber end surface. This optical fiber collimator array is characterized in that variance in mode field diameter of the 1st single-mode optical fiber is ≤±2%. More preferably, the variance is ≤±1%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181054-A (JP)
Title: Measuring instrument system
Inventor: IGARASHI HIDEKI
IPC: G01D11/26
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring instrument system, capable of improving indication quality, even when arranging an indication element in front of a pointer-type indicator.  <P>SOLUTION: A pointer 4, a mark plate 5 having a marking part 51 indicated by the pointer 4 and an indication element 6, having a display D arranged in the front of the mark plate 5 and the pointer 4 and indicating specific information are provided. The system has a reflector 65, in which the indication element 6 forms a background of the display D by reflecting the light introduced from the front, and a transparent part T formed around the reflector 65 and through which at least a part of the pointer 4 and the marking part 51 can be seen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182415-A (JP)
Title: Traffic volume notifying system
Inventor: TANIMURA YASUNARI
IPC: G08G1/015
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic volume notifying system for notifying a driver of traffic volume information for each type of vehicles on respective roads in the city.  <P>SOLUTION: A means 13 for calculating the traffic volume for each type of the vehicles acquires photographed image data received by communication equipment 11, performs an image recognition processing and detects the vehicle number of a photographed vehicle. Further, vehicle data corresponding to the detected vehicle number are read from a vehicle data storage device 12, which one of a bus, a truck, a taxi and the others the vehicle is pertinent to is discriminated and counting is performed for each type of the vehicles by four vehicle type counters provided for the respective roads in the city. The values of the respective vehicle type counters are read at every prescribed interval of time and transmitted through a radio base station 4 to the vehicle 2 as the traffic volume information for each type of the vehicles for the respective roads in the city.  <P>COPYRIGHT: (C)2005,JPO&NCIPI