baber/WOPTO huggingface dataset:
Patent JP-2003090506-A (JP)
Title: Method and device to diagnose damage of boiler heat transfer pipe different material joint welding part
Inventor: NAKAO MOTOROKU
IPC: G01M99/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and device to high-precisely diagnose and evaluate the damage of a peculiar crack occurring to the different material joint weld part of a ferrite CrMo steel and an austenite SUS steel, used in the superheater pipe or the reheater pipe of a boiler. SOLUTION: (1) In relation to a crack caused in the different material joint weld part of the superheater or the reheater pipe of a boiler, a damage degree and a remaining life are decided by an index using a function of the maximum value 13 of the thickness of a pipe inner surface steam oxide scale 12 of a CrMo steel, a ratio between the maximum value 13 and the minimum value 14 of the thickness of the pipe inner surface steam oxide scale and the number of cycles of a start and a stop.  (2) The damage of the different material joint weld part A damage degree and a remaining life are diagnosed by using indexes of the maximum value of the thickness of the pipe inner surface steam oxide scale, a ratio between the maximum value 13 and the minimum value 14 and the minimum value 14 of the thickness of the pipe inner surface steam oxide scale and a power product of the number of cycles of a start and a stop.
Patent JP-2003087473-A (JP)
Title: Digital composite machine
Inventor: SATO KUNIYUKI
IPC: H04N1/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a digital composite machine adopting a digital copier configuration employing a two-power supply system that can use a digital printer single function even when a fault takes place in a power supply unit of an optional scanner unit. SOLUTION: A digital printer 2 and a digital scanner 1 are interconnected to configure a digital copier function and the digital printer 2 is connected to a personal computer (PC) 3 to act like a printer by itself. In the extended configuration of the digital copier, on the occurrence of a fault in the digital scanner, the composite machine is started as the digital printer, which can be utilized as the function of the printer single body. Then on the occurrence of a fault in the power supply unit of an optional scanner unit, the composite machine system is driven as the digital printer before the extension and the digital printer single function can be used in the worst case.
Patent JP-2003091283-A (JP)
Title: Parameter setting device for electronic musical instrument
Inventor: TSUCHIYA TOSHIHIKO
IPC: G10H1/24
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a parameter setting device for an electronic musical instrument which generates a musical signal corresponding to the parameter value being set for each of a plurality of kinds of parameters, enabling easy parameter setting operation. SOLUTION: The parameter setting device is provided with a parameter value setting means to set up a parameter value, an input means to input specifying information to specify one parameter out of the plurality of kinds of the parameters, and a parameter value setting sections to set up the value of the parameter corresponding to the specifying information inputted from the input means by the parameter value setting means.
Patent JP-2003092206-A (JP)
Title: Lightning-resistant unit
Inventor: IDOKAWA KIYOSHI
IPC: H01C7/12
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a lightning-resistant unit by whose structure destruction and scattering of its case developing into public hazards can be prevented efficiently at a low cost. SOLUTION: The lightning-resistant unit (lightning-resistant element 21) has a built-in current-limiting element 23 having a predetermined current- withstanding characteristic which is stored in a cylindrical case 22 formed of an insulator; a power-supply side electrode 25 and a shorting-path side electrode 27 which are provided opposite to each other at both ends of the current- limiting element 23; and a pressure release port 28 provided at the cylinder end present on the side of the power-supply side electrode of the cylindrical case 22. Further, the lightning-resistant unit has an external electrode 29 connected with the side of a shorting path 26 outside the pressure release port 28, in a state with a predetermined gap L being interposed between the external electrode 29 and a power-supply side path 24 (load-side path).
Patent JP-2003089907-A (JP)
Title: Apron
Inventor: CHIBA YOSHITERU
IPC: A47K10/02
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an apron excellent in water absorbency. SOLUTION: This apron is a hand towel to be fixed to a person through engaging a hook at the back.
Patent JP-2003101767-A (JP)
Title: Image forming apparatus and image forming method
Inventor: NAKAJIMA HIROBUMI
IPC: G03G15/36
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional image forming apparatus in making a book by folding recording papers along their center lines, where there are discrepancies between picture positions of respective pages. SOLUTION: When pictures are formed on recording papers of which a book is composed, different magnifications or different picture positions are used for the respective recording papers or for the respective pluralities of recording papers.
Patent JP-2003098959-A (JP)
Title: Cryptograph processing device
Inventor: SHIMIZU HIDEO
IPC: H04L9/06
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an SPN type cryptograph processing device not using a multiple input selector. SOLUTION: The cryptograph processing device is provided with 1st to 4th registers 11 for holding data by dividing them in blocks, a non-linear converter circuit 14 for processing an initial value data block held in the 1st register by non-linear conversion based on a predetermined key information and outputting the block, a linear converter circuit 13 for processing the non-linear conversion data outputted from the 2nd to n-th registers and the non-linear converter circuit 14 by linear conversion and outputting them, and 1st to n-th dual input selectors 12 which connect the output terminals of the 2nd to n-th registers and the non-linear converter circuit 14 to the 1st to (n-1)th registers, respectively, when the device is brought into a 1st state by a control signal,  and which connect the 1st to n-th output terminals of the linear converter circuit 31 to the input terminals of the 1st to n-th registers, respectively, when the device is brought into a 2nd state by a predetermined control signal.
Patent JP-2003093207-A (JP)
Title: Frame structure of showcase and the like
Inventor: TAKASHITA TAKASHI
IPC: A47F5/10
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide the frame structure of a showcase and the like capable of maintaining an enough strength against prop roll and the like moreover capable of being assembled and disassembled without preparing a backside board. SOLUTION: A connection hole is provided on the upper part of the opposite side of the left and right props 2 and 2 and an inward projected piece with an upward projection part is provided on a point slightly lower than the connection hole respectively, and the both end faces of the upward horizontal connection rod 3 are provided with a downward hook that projects from the end face and a stiffened member 19 that points down and provided with a locking hole on the side end face, and the side ends of the upward horizontal connection rod 3 and the stiffened member 19 are abutted on the opposite side of each prop 2,  and each hook is locked in a corresponded locking hole and the projection piece is fit in the locking hole of the stiffened member 19 to lock the upward projection part inside of the upper end of the locking hole in the frame 1 structure of the showcase and the like that consist of each upper part of a pair of left and right props 2 and 2 and each lower end connected respectively by horizontal connection rods 3 and 4.
Patent JP-2003097515-A (JP)
Title: Cylinder device
Inventor: TAKIZAWA HARUMITSU
IPC: F15B15/22
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To move a piston with deceleration on the way of a forward stroke and a backward stroke of the piston with the structure itself of the cylinder device without using the electric control from outside. SOLUTION: This cylinder device 10 has a cylinder tube 12, a piston 14, a first pressure chamber 20, a second pressure chamber 22, a first and a second main ports 24 and 26 for supplying and discharging the air, a first auxiliary port 28 and a second auxiliary port 30, a first auxiliary port closing part 29 and a second auxiliary port closing part 31, and a first communication passage 44 and a second communication passage 46.  With this structure, when the piston 14 reaches a decelerating position in the backward movement, the first auxiliary port closing part 29 and the second auxiliary port closing part 31 close the first auxiliary port 28 and the second auxiliary port 30, and when the piston 14 reaches a high speed selecting position, the first communication passage 44 and the second communication passage 46 communicate the first pressure chamber 20 with the first auxiliary port 28 or the second pressure chamber 22 with the second auxiliary port 30.
Patent JP-2003109152-A (JP)
Title: Managing system, managing device, sensor control device and network equipment
Inventor: SATO KAZUHIKO
IPC: G06Q50/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a managing system and an equipment related thereto capable of precisely grasping the contents of an abnormality when the abnormality has occurred in a multiple dwelling building and capable of speedily and exactly taking measures to meet the situation. SOLUTION: This managing system is provided with a sensor control device 20 installed for each area of the multiple dwelling building. Besides, this sensor control device 20 is in a state communicable with a managing device 10. A sensor 30 for detecting a state in each of areas is connected to the sensor control device 20. Then, the sensor control device transmits attaching place information of the relevant sensor to the managing device together with detection information outputted by the relevant sensor. The managing device 10 relatively manages the detection information and the attaching place information received from the sensor control device.
Patent JP-2003099936-A (JP)
Title: Information recording method to optical recording medium, information recording device, optical recording medium and evaluation method for optical recording medium
Inventor: INOUE HIROYASU
IPC: G11B7/1267
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide such an information recording method to an optical recording medium that jitter of new data can be reduced, when the new data are overwritten directly on data after the lapse of a long time since recorded on the optical recording medium. SOLUTION: When recording is carried out by using each of a plurality of combination of recording power and erasing power, while fixing the ratio of recording power and erasing power of a laser beam, such an intermediate value between the lower limit and the upper limit of recording power that jitter becomes 10% or less is defined as Pw0. When recording is performed by using each of a plurality of erasing power, while fixing recording power to Pw0, such an intermediate value between a lower limit and an upper limit of erasing power that jitter becomes 10% or less is defined as Pe0. Information is recorded by setting the recording power of the laser beam to Pw0 and the erasing power to a power beyond Pe0.
Patent JP-2003107961-A (JP)
Title: Image forming device
Inventor: NAGANO MASAAKI
IPC: H04N1/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To improve printing efficiency by retrieving a paper feeding tray which can not be used at present and various attachable trays in the case of retrieving and selecting the paper feeding tray. SOLUTION: When a host device 42 retrieves the size or the kind of paper to be printed or designates the paper feeding tray, a unit retrieval part 54 retrieves, as a retrieval object, even the paper feeding tray which is not attached and printing is performed by selecting the retrieved paper feeding tray.
Patent JP-2002189102-A (JP)
Title: Silica layer and antireflection film using silica layer
Inventor: NAKAJIMA TATSUJI
IPC: G02B1/11
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a silica layer with high productivity which can be formed from silicon oxide which is the same source material as for a silica layer conventionally used as the outermost layer in the thin layers used for an antireflective laminated body of an antireflection film and to provide an antireflection film using the above silica layer. SOLUTION: The refractive index of the silica layer is specified to 1.55 to 2.50 (at λ=550 nm), the composition of the layer is specified to SiOxCy (wherein x=0.5 to 1.7 and y=0.2 to 2.0) and the extinction coefficient is specified to <=0.018 (at λ=550 nm). The antireflection film is manufactured by using the above silica layer by plasma CVD method.
Patent JP-2003102347-A (JP)
Title: Fishing rod
Inventor: NAKAO MASAYOSHI
IPC: A01K87/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a fishing rod which can surely prevent looseness of butt cap and has a butt cap part having excellent grip feeling. SOLUTION: A grip 2 formed from a flexible material having elasticity such as rubber, cork, a foamable synthetic resin, etc., is bonded and fixed to the outer peripheral surface of the rear end part 1a of a base rod 1. In the operation, the rear end surface 2a of the grip 2 is bonded and fixed to the outer peripheral surface of the rear end part 1a so as to slightly project from the rear end surface 1b of the base rod 1. A screw part 1c is formed in the internal circumference of the rear end part 1a of the base rod 1, screwed to the screw part 3a of the butt cap 3. The butt cap 3 is formed from a hard synthetic resin, a metal such as aluminum, etc., or ceramic. A cylindrical part 3d is formed at the front side of a collar part 3b of the butt cap 3, a contact part 3e is formed at the front of the collar part 3b and the contact part 3e has an uneven surface made of a knurl.
Patent JP-2003105840-A (JP)
Title: Blowing mechanism of sanitary flushing device
Inventor: FURUSHO TATSUYA
IPC: E03D9/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To standardize components by finely fitting a blower to a blast duct different in an opening shape or a fixing method. SOLUTION: In the blowing mechanism of the sanitary flushing device consisting of the blower 23 provided inward of a body case for drying the local part or deodorizing a bad smell inside of a toilet or heating a toilet room, an opening formed in the body case for connecting the inside to the outside of the body case and the hollow air duct 24 for connecting the opening to the blower, the shape of the air duct 24 is variable. The duct 24 is fixed to a case cover of the body case.
Patent JP-2003106435-A (JP)
Title: Variable speed control device for automatic transmission
Inventor: YAMAMOTO HIDEHARU
IPC: F16H61/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a variable speed control device for an automatic transmission capable of quickly changing a gear without causing a shock and an abnormal sound even if changing from an N range or a P range to an R range in the automatic transmission engaged with, at least, two engagement elements in the R range. SOLUTION: This variable speed control device for the automatic transmission is provided with variable speed control means attaining a retreat speed by outputting engagement commands to multiple frictional elements. This control device is provided with selector control means engaging one of the multiple frictional elements attaining the retreat speed, when the car speed is a prescribed value or less and a range signal is a parking range or a neutral range.
Patent JP-2003105911-A (JP)
Title: Embedded form plate
Inventor: KUEDA MINORU
IPC: E04B1/16
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional embedded form plate: that, because the plate uses mesh reinforcement consisting of a number of wires, it is difficult to increase its bending strength, with the plate being made thick and heavy by the embedding of reinforcement into a plate body. SOLUTION: This embedded form plate has a sheathing board body 2 made of a precast concrete body, and a reinforcing body 3 provided on the back of the sheathing board body 2. The reinforcing body 3 employed is formed of a latticed structure in which ribs 5 in the form of strips protruding toward the back of the sheathing board body 2 cross one another lengthwise and crosswise, with the longitudinal direction of the ribs going along the plane direction of the sheathing board body 2.
Patent JP-2003102927-A (JP)
Title: Game state control method for rotary reel game machine and rotary reel game machine
Inventor: KODACHI KAZUYOSHI
IPC: C03C3/087
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To enable even a beginner or skilled player to similarly play a game on a game machine with pleasure. SOLUTION: A CPU 14 has a timer 19 for performing an interruption in a prescribed cycle and after the lapse of preset time, a game situation is varied.
Patent JP-2003106523-A (JP)
Title: Control device and combustion device
Inventor: ASANO MASAAKI
IPC: F23N5/26
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a combustion device capable of controlling the subject of control by shutting off or permitting the supply of power to a control device while preventing malfunctioning of equipment. SOLUTION: The control device for the combustion device has a resetting function whereby it is turned off when the power supply temporarily shut off is resumed, and a restoration function whereby it is restored to its condition before the shut off of the power supply, by reading data from an EEPROM when the power supply is resumed.
Patent JP-2003115343-A (JP)
Title: Connector
Inventor: MIYAGAWA TOMOYUKI
IPC: H01R13/42
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To easily draw out a locking member. SOLUTION: An engaging part 24 of the locking member 5 inserted into a connector housing 2 from the locking member inserting hole 10 and the connector housing 2 are engaged, and a connecting terminal 4 housed in the connector housing 2 is locked by the locking member 5. The locking member 5 is provided with a pair of opposing arm parts 12, 12 whose engaging parts 24 are respectively installed at opposing faces, a coupling part 18 to flexibly couple these pair of arm parts 12, 12, and a drawing out part 25 installed at the neighborhood of both end parts of its coupling part 18 or the respective coupling end parts 18 of the pair of arm parts 12, 12, and in order to carry out drawing out from a locking member insertion hole 10 by engaging with a drawing out jig.
Patent JP-2003116808-A (JP)
Title: Coil device for mri
Inventor: MATSUDA TAKESHI
IPC: A61B5/055
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To make the location of a coil for MRI movable without moving a subject. SOLUTION: This coil device 10 for MRI is equipped with a cylindrical body 11 and a solenoid coil 12. In the internal cavity B of the cylindrical body 11, the arm or the leg of the subject can be inserted, and the cylindrical body 11 is fixed to the arm or the leg of the subject. The solenoid coil 12 can be moved under a state being supported by the cylindrical body 11. Since the coil for MRI can be moved without moving the subject in a static magnetic field, re-imaging can be performed by moving the coil for MRI to a preferable position. In an imaging of an animal which has to be fixed in the static magnetic field, the coil for MRI can be moved without moving the animal, and the coil device 10 for MRI is useful.
Patent JP-2003061859-A (JP)
Title: Portable washer
Inventor: NARITA KENJI
IPC: A47K7/08
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable washer by which buttocks can be readily washed anywhere at any time, and which constantly keeps the buttocks clean and is extremely effective against hemorrhoids, etc. SOLUTION: An elastic vessel 1 houses a washer liquid W for washing the buttocks of the human body; a spray nozzle 5 protrudes from the elastic vessel 1 in a prescribed direction and jets the washer liquid W; a pipe 2 is integrated with the spray nozzle 5; the elastic vessel 1, the spray nozzle 5 and the pipe 2 are expanded/contracted via a cap 3; and in disuse, the pipe 2 is brought into a wholly housed state and pressed into a stopper protrusion 4 which is provided in a lower part of the elastic vessel 1, so that a leak of the washer liquid W from the spray nozzle 5 can be stopped.  In use, the elastic vessel 1 housing the washer liquid W is held in a user's hands after defecation; the pipe 2 is pulled out of the elastic vessel 1; the spray nozzle 5 is directed toward the buttocks; and the elastic vessel 1 is compressed with his/her hands, so that the washer liquid W inside the elastic vessel 1 can be jetted from the spray nozzle 5.
Patent JP-2002183883-A (JP)
Title: Vehicle detector
Inventor: KURODA ETSUJI
IPC: G01S17/88
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical vehicle detector varying a detection region of a running vehicle and highly precisely detecting the vehicle. SOLUTION: This vehicle detector is constituted of a first - nth light receiving parts 4-6 receiving a light irradiated from a light emission part 3, modulated by a pulse modulating signal issue part 1 and reflected to the vehicle 26 or a road surface 35, a signal selecting part 15 selecting a signal from the light receiving parts 4-6, a level comparison part 16 comparing the output of the signal selecting part 15 with a reference value, an addition value comparison part 18 adding the output of the signal selecting part 15 and comparing it with the reference value, and a vehicle detection part 19 outputting a vehicle detection signal based on the results of the level comparison part 16 and the addition value comparison part 18.
Patent JP-2003120612-A (JP)
Title: Air cylinder
Inventor: HASEGAWA FUMITO
IPC: F15B15/26
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To surely hold and fix a piston and release the fixed piston in a shift end according to a flow rate of leakage air fed to an air chamber while the piston is fixed and held in the shift end. SOLUTION: A relief orifice 37 communicating a housing recess part 19, which is communicated with an upper chamber, with a lock piston chamber 26 is arranged in a lock piston 23. In a stopper cover 22 and a spring seat 24, a regulating orifice 31 communicating the lock piston chamber 26 with the cylinder outside, a flow passage 30, an exhaust hole 29, and the like are arranged. While the lock piston 23 is engaged with the piston 12, the relief orifice 37 is communicated with the lock piston chamber 26, and the housing recess part 19 is communicated with the cylinder outside via the regulation orifice 31, the flow passage 30, and the exhaust hole 29. A flow passage cross section area of the regulation orifice 31 is regulated by means of a regulation needle 27, and a relief flow rate of leakage air discharged from the housing recess part 19 to the cylinder outside is regulated.