baber/WOPTO huggingface dataset:
Patent JP-2005236100-A (JP)
Title: Solenoid fault detection apparatus
Inventor: ONDA AKIHIKO
IPC: F16H61/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the shortcircuit of a solenoid by precisely detecting layer shortcircuit of the solenoid.  <P>SOLUTION: Based on a driving signal outputted from a CPU 4, drive current is supplied to a solenoid 1 from an electric power element 2, and the generation of heat of the electric power element 2 is promoted by shrink of a heat dissipation portion at the time of increase of the drive current. When a matter that element temperature of the electric power element 2 reaches predetermined temperature is detected, it is judged that the solenoid 1 is in the state of layer shortcircuit failure, the electric power element 2 stops the supply of the drive current, and the CPU 4 stops the output of the driving signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205382-A (JP)
Title: Immersion type flat membrane separation apparatus
Inventor: EDA TOSHIHISA
IPC: C02F1/44
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a immersion type flat membrane separation apparatus in which a membrane cartridge is easily and smoothly inserted into a membrane cartridge supporting frame and the interval between the membranes is kept constant.  <P>SOLUTION: In the apparatus, a plurality of the membrane cartridges each formed with a membrane cartridge frame 7 having a prescribed thickness for keeping the interval between the membranes are housed inside a membrane cartridge supporting frame 1 and fixed by tightening at upper and lower 4 places with bolts 3. Two or more grooves are provided on the upper part or the lower part of the membrane cartridge and the membrane cartridge are fixed by fixing fixing bars 2 to the grooves, the fixing bars being fixed with the use of bolts 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239564-A (JP)
Title: Method for producing (meth)acrylic ester
Inventor: ENDO TORU
IPC: C07C67/54
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an acrylic or a methacrylic ester by which the purification cost is reduced and the acrylic or methacrylic ester having excellent stability of quality and reliability is obtained.  <P>SOLUTION: The method for producing the acrylic or methacrylic ester comprises passing through a purification step by distillation. In the method, the purification step by the distillation is carried out by using a distillation apparatus equipped with a distillation column composed of a column 1 with a partition wall.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244480-A (JP)
Title: Communication apparatus, transmitter, communication system and communication method
Inventor: YAMAMOTO KAZUNORI
IPC: H04W28/04
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable a high throughput to be realized by rapidly controlling the transmitting speed of data in a transmitter to be matched to a radio band change in a mobile communication environment in which a radio band assigned to a mobile unit is dynamically changed.  <P>SOLUTION: In a communication apparatus connected to the transmitter through a wired interface and connected to the receiver through the wired interface, a data unit transmitted from the transmitter through the wired interface includes a transfer unit for transferring to the receiver through a radio interval, and an informing unit for informing the identification information of the data unit transferred by the transfer unit to the transmitter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238682-A (JP)
Title: Liquid ejector, and method for detecting clogged nozzle in liquid ejector
Inventor: KASHIWA KOTARO
IPC: B41J2/01
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink ejector and a method for detecting a clogged nozzle in the liquid ejector which can more simply and more surely detect the clogged nozzle than ever before by applying the ejector and the method to, e.g., an inkjet printer.  <P>SOLUTION: A clogging of the nozzle is detected by using a change in the value of resistance between a set of electrodes 34B and 34C changing with adhesion of a droplet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249861-A (JP)
Title: Optical fiber sensor and optical fiber sensor module
Inventor: IWAKI HIDEAKI
IPC: G02B6/02
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber sensor and an optical fiber sensor module with which the variation in a measured part is accurately measured while keeping a high breaking durability.  <P>SOLUTION: In the optical fiber sensor 1, a three-layer metal film is used as a protection film of an optical fiber 2 provided with a sensor main body 6 at a part in the longitudinal direction, an FBG 7 formed at a core 3 located at the sensor main body 6 is formed with strength or maximum reflectance in which a loss happening in a process of forming the metallic film due to film making temperature is taken into consideration. Thus, mounting of the optical fiber sensor on the measured part is simplified and easily handled. Further, the optical fiber sensor module 10 is so formed that supporting members 11a and 11b arranged in a pair interposing the sensor main body 6 on the optical fiber sensor 1 are fixed on the optical sensor via a fixing member 12. Thus, a high resistance against an environment having high temperature and high humidity and the high breaking durability are given to the optical fiber sensor 1 while keeping a high physical sensitive performance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248022-A (JP)
Title: Crosslinkable rubber composition
Inventor: HIRATA MEGUMI
IPC: C08L21/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crosslinkable rubber composition having good workability and storage stability and excellent in adhesion to a metal and glass.  <P>SOLUTION: The crosslinkable rubber composition comprises (A) 100 pts. mass epoxidized diene rubber having 0.15-7 meq/g of epoxy groups in the molecule and a number average molecular weight of 10,000-100,000, (B) 0.1-300 pts. mass solid rubber, (C) 0.1-1,500 pts. mass filler, and (D) 0.1-50 pts. mass crosslinking agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248569-A (JP)
Title: Instrument arrangement structure of construction machine
Inventor: ISHIKAWA NAOHIRO
IPC: E02F9/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument arrangement structure of a construction machine capable of stably arranging instruments relating to a control valve on a main frame without causing the increase of the number of components including also an option additional specification instrument and fixing the control valve and the instrument relating to the control valve on the main frame without causing a temporary stop of a main assembly line.  <P>SOLUTION: In the structure having the control valve 14 and a plurality of instruments relating to the control valve 14 on the main frame 3 of a turning body 2, the above instruments are provided to a fixing bracket 13 fixing the control valve 14 to the main frame 3 directly or through an exclusive bracket. The instruments include, for example, a bipartite solenoid valve 15, a pilot filter 16, an automatic idle controller 17, an engine speed detector 18 and an interference prevention solenoid valve 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004269887-A (JP)
Title: Method for producing pearl-shaped carbon black, the pearl-shaped carbon black, use of the same and rubber mixture containing the pearl-shaped carbon black
Inventor: SCHUCH ANDREAS
IPC: C09C1/58
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide pearl-shaped carbon black having good flow characteristics and storage characteristics, having enough flexibility, and capable of being well blended and dispersed.  <P>SOLUTION: This pearl-shaped carbon black has an oil absorption number of > 100ml/100g and an oil absorption number of compressed sample of > 78ml/100g, wherein a fraction of pearl-shaped granules having a diameter of > 2.5 mm is contained in an amount of <3.5 wt%, a fraction of pearl-shaped granules having a diameter of 0.71-1.0 mm is contained in an amount of >22 wt%, and each of the granules in the fraction having the diameter of 0.71-1.0 mm has a hardness of 7.0-25.0 g.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196427-A (JP)
Title: Polyethylene tank with fall prevention device
Inventor: NISHINO YASUO
IPC: B65D21/024
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyethylene tank with a fall prevention device achieving all the objects that the polyethylene tank functions even after deterioration with time, that it can be handled without a complex operation, and that a plurality of the polyethylene tanks can be connected to each other.  <P>SOLUTION: The polyethylene tank 1 is constructed in such a manner that Hook and Loop fasteners 2 are adhered to the central portions of both sides of the polyethylene tank with a silicone resin 3 and the neighboring polyethylene tanks 1 can be separably connected to each other with the fastener 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005248077-A (JP)
Title: Thermoplastic elastomer composition
Inventor: SUGINO HITOSHI
IPC: C08L53/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition excellent in compression set, oil resistance, wear resistance and showing a superior gloss after molding.  <P>SOLUTION: The thermoplastic elastomer composition includes 100 pts.wt. of (a) a block copolymer having a crystalline ethylene block and an amorphous ethylene-α-olefin block and 5-500 pts.wt. of (b) an olefinic resin (excluding an ethylene-vinyl acetate copolymer and an ethylene-ethyl acrylate copolymer).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248091-A (JP)
Title: Antifogging coating composition
Inventor: KONNO TAKASHI
IPC: C09D7/12
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antifogging coating composition for forming on a polyolefin resin film/sheet an antifogging coating film being excellent in transparency, water resistance, adhesion and scratch resistance and exhibiting antifogging performances for a long period of time.  <P>SOLUTION: The polyolefin resin film/sheet is coated with the antifogging coating composition comprising a (meth)acrylic copolymer having the total amount of a constituting unit derived from a monomer represented by general formula (A) (wherein R<SB>1</SB>is H or CH<SB>3</SB>; R<SB>2</SB>is a 2-4C alkylene group; R<SB>3</SB>is a 1-22C alkyl or alkenyl group; and n is an integer of 1-30) and a constituting unit derived from a polymerizable lipophilic monomer of at least 80 wt%, a hydrophilic inorganic compound and an aqueous resin to give an antifogging film/sheet having the antifogging coating film formed thereon being excellent in transparency, water resistance, adhesion and scratch resistance and exhibiting antifogging performances for a long period of time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259227-A (JP)
Title: Optical information recording and reproducing device
Inventor: ANDO HIROTAKE
IPC: G11B7/09
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording and reproducing device which does not require readjustment from scratch and makes a quick adjustment without becoming unadjustable even if a disturbance occurs.  <P>SOLUTION: The optical information recording and reproducing device is provided with; a reproduction signal amplitude measuring circuit 13 which measures the amplitude of an reproduction signal; an offset generation circuit 12 which sets the offset of a servo control means based on the reproduction amplitude thus measured; and a correction circuit 14 which corrects a reproduction signal amplitude, during measuring the reproduction signal amplitude, according to the size of a focus error signal having a correlation with the reproduction signal amplitude. In addition, the reproduction signal amplitude is corrected, during measuring the reproduction signal amplitude, according to the size of a focus error signal having a correlation with the reproduction signal amplitude when adjusting a parameter such as reproduction power and the like relating to recording or reproduction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256366-A (JP)
Title: Panel mounting bracket
Inventor: TAGUCHI TAKASHI
IPC: E04B2/94
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel mounting bracket for facilitating construction in a joint part of its beam, while maintaining mounting easiness of ALC panels.  <P>SOLUTION: In this panel mounting bracket, a steel material is composed of a horizontal part and a vertical part; the horizontal part overhangs longer to both ends than the horizontal part; and its overhang part is bent in a substantially Z shape by the thickness of a ruler angle fixed on the beam in the same direction as the horizontal part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292444-A (JP)
Title: Preventing and treating agent for upper gastrointestinal tract disease
Inventor: MATSUMOTO HIROKAZU
IPC: C12N15/09
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a preventing and treating agent, or the like, for upper gastrointestinal tract diseases.  <P>SOLUTION: An excellent stomach acid secretion suppressor or an excellent preventing and treating agent for the upper gastrointestinal tract diseases is provided and a method for screening the same is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256934-A (JP)
Title: Electric fusion joint and its manufacturing method
Inventor: ASAKURA KEISUKE
IPC: B29K23/00
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To attain an electric fusion joint being formed by providing gasoline resistance and its manufacturing method, capable of easily connecting a polyethylene multilayer tube having a barrier layer of an ethylene-vinyl alcohol copolymer in the middle so as to obtain gasoline resistance.  <P>SOLUTION: This electric fusion joint 11 is provided with a heating wire 12 embedded in a joint inner tube portion 13 comprising polyethylene resin so as to respectively fuse polyethylene resin on the outer-periphery surface at an end part of the multiple layer tube to be joined and polyethylene resin on an inner-periphery surface of a receiving port of the electric fusion joint so that they are jointed. The barrier layer 14 of an ethylene-vinyl alcohol copolymer is provided on the outer periphery of the joint inner tube portion 13. A joint outer tube 15 comprising polyethylene resin is provided on the outer periphery of the barrier layer 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282068-A (JP)
Title: Method for forming semiconductor device
Inventor: JUNG JIN-SUK
IPC: H01L21/8238
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a CMOS transistor in a semiconductor device.  <P>SOLUTION: An N-type gate pattern 110a and a P-type gate pattern 110b are formed on a semiconductor substrate. An N-type impurity is injected selectively into a region in which an N-type transistor has been formed, and then a first insulating film 120 is deposited on the surfaces of the N-type gate pattern, the P-type gate pattern, and the substrate. After this, the first insulating film 120a is left as it is in the N-type transistor formed region and a first space is selectively formed on the side of the P-type gate pattern 110b by means of the anisotropic etching of the first insulating film in the P-type transistor formed region. Then, a P-type impurity is injected selectively into the P-type transistor formed region in which the P-type gate pattern 110b and the first space have been formed and thus a CMOS transistor is formed. Therefore, degradation in the transistor characteristics caused by etching damages can be minimized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261614-A (JP)
Title: Apparatus for drying object to be dried
Inventor: HOTEHAMA MASARU
IPC: F26B25/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for drying an object to be dried, which prevents the object to be dried from getting wet with rain by forecasting rain.  <P>SOLUTION: The apparatus for drying the object to be dried includes a panel-opening/closing mechanism 2 for defining a drying chamber, a dryer 4 for drying the inside of the drying chamber, a control means 70 for controlling the operation of the panel-opening/closing mechanism 2 and the dryer 4, a rain forecasting/judging means 62 for forecasting and judging rain, and a rain signal-generating means 66 for generating a rain signal. When the operation of a rain sensing mode is set, rain forecast/judgment is carried out by the rain forecasting/judging means 62, and when the rain forecasting/judging means 62 judges that rain is forecasted, the rain signal-generating means 66 generates the rain signal to close the panel-opening/closing mechanism 2 by the control means 70 on the basis of the rain signal and carry out drying operation of the dryer 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267183-A (JP)
Title: Production scheduling apparatus
Inventor: NAKADA TOMOHITO
IPC: G05B19/418
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the best schedule solution in a required minimum computing time.  <P>SOLUTION: This production scheduling apparatus is for creating a production schedule for a manufacturing line and includes a production condition information recording device 520 for recording production condition information including operation information about production facilities in the manufacturing line and works-in-progress information, and a computing device 530 for calculating, on the basis of the production condition information, an expectation for time intervals at which a schedule is changed according to changes in production conditions, and for selectively creating a schedule for a period from the scheduling start time to a time obtained by adding the expectation for the time intervals at which the changes to scheduling arise.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233595-A (JP)
Title: Hood for stove, and stove provided with hood for stove
Inventor: HATANO HITOSHI
IPC: F24H3/04
Filed: 2004-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forced blast type stove capable of rapidly heating the hands and feet.  <P>SOLUTION: In the forced blast type stove provided with the hood for a stove, a retractable support rod or a slide hole is provided on a side wall face of a hollow box body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268591-A (JP)
Title: Semiconductor memory and its manufacturing method
Inventor: INOUE TAIICHI
IPC: H01L29/792
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory which protects data at high speed when electric power supply is cut off, and achieves a function equivalent to a standard DRAM at normal operation, and to provide its manufacturing method.  <P>SOLUTION: The semiconductor memory 100 includes a plurality of memory cells 11 arranged in a matrix form, and each of a plurality of the memory cells 11 is connected to a first word line 21, a second word line 22, a first bit line 23 and a second bit line 24. Moreover, each of a plurality of the memory cells 11 includes a transistor 30, a capacitor 40 and a non-volatile memory 50. The transistor 30 includes a gate 32 connected to the first word line 21, a drain 2a connected to the first bit line 23 and a source 2b connected to the capacitor 40. In addition, the non-volatile memory 50 is connected to the second word line 22, the second bit line 24 and the source 2b of the transistor 30. A region between the source and the drain of the non-volatile memory 50 is formed so as to become non-conducting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267415-A (JP)
Title: Sequence control circuit
Inventor: NAKAMURA MITSUYUKI
IPC: G06F7/24
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new means capable of generating data string according to size at high speed with relatively simple hardware.  <P>SOLUTION: N register units (11 to 1n) are in cascade connection and the respective register units compare sizes of data inputted from a data bus 102 with those of data being stored and outputs comparison results CMP. A shift control unit 101 decides on the basis of the comparison result CMP which register unit the data inputted onto a data bas 102 from outside should be inserted in, writes into the register unit the data on the data bus, and supplies an SEL signal or a CLK signal so as to write the data held by a register unit before one step in register units following the register unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262149-A (JP)
Title: Washing apparatus and washing method of water supply pipe
Inventor: KOGA HIROYUKI
IPC: B08B5/02
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing apparatus and a washing method of a water supply pipe which do not require opening of a stop valve at the time of supplying water (washing solution) to a water supply pipe and which do not consume a large quantity of water (washing solution) during the washing.  <P>SOLUTION: The washing apparatus of a water supply pipe comprises a compressor 1 for producing compressed air, an operation board 2 for jetting and stopping the compressed air sent from the compressor 1, a drive unit 3 for connecting the operation board 2 and the water supply pipe 20, a water supply pump unit 4 provided with a water supply tank 41 connected to the drive unit 3, and a filter unit 5 connected to the water supply pump unit 4 for removing pollutants of wastewater after washing. The filter unit 5 is connected to a water supply pipe 14 other than a water supply valve 11 to which the drive unit 3 is connected and compressed air and water are intermittently jetted to the water supply pipe 20 from the operation board 2 so as to wash the water supply pipe 20 by air impact and the pollutants contained in the washing solution after washing are removed by the filter unit 5 and the washing solution is turned back and circulated to the water supply pump while the washing is being carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005274230-A (JP)
Title: Calibration method of load sensor
Inventor: NAGAI HIROYUKI
IPC: G01G23/01
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of calibration of a load sensor capable of reducing calibration hours and production cost for the calibration method of the load sensor capable of calibrating the output of the same in the production using a strain gauge.  <P>SOLUTION: The method of calibration of a load sensor 100 which is provided with a stuck load detection plate 11 for detecting the strain by the load, and a signal processor 14 in which a circuit substrate 14a is mounted for processing the output signal of the strain gauge, is as follows: the load detection plate 11 and the signal processor 14 are separately mounted on a tool 200 for retaining the load sensor 100; a probe P is abutted at the predetermined position of the circuit substrate 14a in the signal processor 14 which is fixed on the tool 200; and at the same time a prescribed load F is impressed on the load detection plate 11 fixed on the tool 200, thereby, the output of the signal processor 14 is calibrated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI