baber/WOPTO huggingface dataset:
Patent JP-2003157588-A (JP)
Title: Production apparatus for optical disk and production method for optical disk
Inventor: FUKUSHIMA TAKEHIKO
IPC: G11B7/26
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To produce a flat optical disk with a reduced warp. SOLUTION: A sheet holding mechanism 12 is inverted along an arrow (a) and a sheet is placed on a planar stage 21 while being fitted to a sheet positioning shaft 22. A disk substrate is placed on a disk substrate holding mechanism 13 having the depth in the total size of the thickness of the sheet and the thickness of the disk substrate and having an engraved part for housing the disk substrate while being fitted to a positioning shaft 31 for disk substrate. The sheet holding mechanism 12 is rotated and the surface of the disk substrate formed with an information signal part is made to face the surface of the sheet formed with an adhesive layer. While moving an elastic object winding roll 14 from one terminal side of the disk substrate to the other terminal side, the sheet is pressed and affixed on the disk substrate.
Patent JP-2003160154-A (JP)
Title: Vessel with backflow preventing tool
Inventor: OKA MASAHIRO
IPC: B65D35/50
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel with a backflow preventing tool which can effectively avoid the backflow of discharged contents and the inflow of air by effectively acting as a valve function, not only when housing the contents having a relatively high viscosity but also when housing the contents having a relatively low viscosity.  <P>SOLUTION: This vessel (tube vessel) 10 is provided with the backflow preventing tool 15 for preventing the backflow of the contents. The tool 15 is equipped with: a valve seat 18 which is annularly provided in a state of protruding inward from an inner wall surface 17 of a discharge passage 16 for the contents; and a valve element 21 which is turned around one joint 19 jointed to the seat 18, so as to open/close an inside opening 20 of the seat 18. The valve element 21 has an abutting rib 22 which protrudes upward from a top surface and abuts on the wall surface 17, so as to suppress an opening angle θ formed by the valve element 21. The abutting rib 22 is equipped with elasticity and pressed against the wall surface 17, so as to urge the valve element 21 in the direction of the closing of the inside opening 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163143-A (JP)
Title: Semiconductor simulation apparatus
Inventor: TATSUMI TAKAAKI
IPC: H01L21/22
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To carry out device simulation on the basis of a changed impurity- concentration distribution after impurity simulation data is changed by a simple operation.  <P>SOLUTION: The semiconductor simulation apparatus 1 is equipped with an input part 2 which inputs the simulation result of the impurity-concentration distribution relative to a depth of a substrate which is calculated on the basis of the data of a semiconductor manufacturing process, a display part 3 which displays the simulation result inputted in the input part 2, a changing part 4 which changes the impurity-concentration distribution on the simulation result shown in the display part 3, and a calculation part 5 which simulates electrical characteristics of the semiconductor by using the impurity-concentration distribution changed in the changing part 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163531-A (JP)
Title: Compound antenna
Inventor: INOUE JINICHI
IPC: H01Q5/10
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small compound antenna which works in different frequency bands.  <P>SOLUTION: A first loop antenna 2 for GPS is formed on a dielectric base 10. A second loop antenna 3 for radio wave beacon in VICS is formed on the same axis on the inner side of the first loop antenna 2. Also, a patch antenna 4 for ETC is formed on the bottom face of a concave part 12 which is caved in the center of the dielectric base 10. An earth pattern is formed on the whole reverse face of the dielectric base 10. Power is fed to the first hyperbolic power dispatching pattern by electromagnetic coupling with the loop antenna 2 and it is made to work as a dextro-circular wave antenna. Power is fed to the second hyperbolic power dispatching pattern by electromagnetic coupling with the second loop antenna 3. Power is fed to the patch antenna 4 through a coaxial cable and it works as a dextro-circular wave antenna.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159490-A (JP)
Title: Washing machine
Inventor: HOTTA SHUJI
IPC: D06F33/02
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine capable of preventing variation in detecting the amount of clothing depending on the timing of start key pressing.  <P>SOLUTION: This washing machine is provided with a housing 2 having a clothing inlet, a lid 3 to close the clothing inlet, a washing tub 5 placed within the housing, a pulsator 11 rotatablly installed within the washing tub 5, a motor 13 to drive the pulsator 11 to rotate, and an amount judging means which, when electricity to the motor 13 is turned on and off even number of times clockwise, and the same even number of times counterclockwise, counts the number of the pulse that corresponds to either positive or negative AC voltage and is linked to the rotation of the motor 13, and based on the counted value, judges the amount of clothing, based on which the washing operation is controlled. This washing machine is characterized by shifting half of the starting points to stop electricity to the motor in each of the clockwise and counterclockwise rotations, to the points different, by odd-number times of the half cycle of the AC voltage, from the rest of the starting points.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165169-A (JP)
Title: Sheet body and method for manufacturing this sheet body
Inventor: ARAI TAKASHI
IPC: B29C51/12
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To control a heat conduction between a base material layer side and a buffer layer side by preventing an external force or the like to be applied as a load from outside the base material layer side from being transferred to the buffer layer.  <P>SOLUTION: This sheet body comprises the base material layer 3, a base film 14 compounded with the base layer 3 and the buffer layer 4 having a cap film 15 with a plurality of cap parts for forming a plurality of hermetically sealed air cells 18 between the cap film 15 and the base film 14 through compounding both films 14 and 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171172-A (JP)
Title: Alumina sintered compact, blade edge exchange-type chip and cutting tool
Inventor: YUKIMACHI HIDEAKI
IPC: C04B35/10
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an alumina sintered compact having excellent thermal shock resistance, and to provide a high-speed cuttable blade edge exchange-type chip and a cutting tool using the sintered compact.  <P>SOLUTION: The alumina sintered compact contains alumina, zirconia and an oxide of a rare earth element, and the oxide of the rare earth element is substantially contained in the grain boundary phase. The blade edge exchange- type chip is obtained by using the alumina sintered compact, and the cutting tool is manufactured by incorporating the chip.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164465-A (JP)
Title: Operation system
Inventor: IMAGAWA HIBIKI
IPC: A61B18/12
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce trouble in carrying in and out equipment when preparing for an operation or putting it away and to reduce the manhour for management including maintenance of the equipment.  <P>SOLUTION: An equipment installation room 7 is equipped with peripheral devices 8-12, and the peripheral devices 8-12 are provided with a plurality of connecters 8a-8d, 9a-9d, 10a-10d, 11a-11d, and 12a-12d for feeding, for example, a light for observing the peritoneal cavity, energy for an electric knife for performing a treatment, or CO<SB>2</SB>gas for distending the peritoneal cavity and securing a visual field and an operation field in a plurality of operation rooms including operation rooms 1 and 2. The light, the energy, and the CO<SB>2</SB>gas are fed by feed passages 13a-13d and 14a-14d passing through ceilings between the equipment installation room 7 and the operation rooms 1 and 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168947-A (JP)
Title: Attenuator circuit
Inventor: HIRANO TAICHI
IPC: H03H7/24
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attenuator circuit capable of generating a stable high- attenuation output signal for a high-frequency input signal inputted into an oscilloscope, etc.  <P>SOLUTION: In the attenuator circuit, a relay RL3 and an impedance circuit Z are newly provided on a through pass path B in order to prevent the influence of electric charges flowing into the path B from an attenuator path A between contact points 2, 3 at the time of selecting the path A by turning on the relay RL1. When the path A is selected, the circuit Z optimized for the relay RL1 is selectively connected, thereby reducing and preventing the flow of electric charges into the output side of the attenuator circuit with respect to high-frequency components having passed through between the contact points of the relay RL1 to prevent the charges from mixing into an output signal of the attenuator circuit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164879-A (JP)
Title: Electromagnetic field treatment method for fluid flowing in piping
Inventor: KANEKO SADAHIRO
IPC: C02F1/48
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic field treatment method using a coil adequate for efficiently preventing the adhesion of scale to the inner wall of piping in performing such prevention by subjecting the fluid flowing in the piping to electromagnetic field treatment.  <P>SOLUTION: This electromagnetic field treatment method comprises winding the coil 2 around the outer side of the piping 1 and passing an AC electric current from a power unit 3 having a current control circuit to the coil 2, in which the coil 2 is formed of a thin sheet of stainless steel having a small time constant to the AC electric current and having excellent responsiveness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167969-A (JP)
Title: Lease support system for copyrighted work
Inventor: ITO MASAHIRO
IPC: G06Q50/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lease support system for copyrighted work for providing a copyrighted work to a customer through a lease company, which can perform legal procedures for copyright registration and copyright protection.  <P>SOLUTION: This computer support system for providing the copyrighted work by a corporate or individual writer to the customer as a lease article has a means for accepting the registration of various copyrighted works such as 3D object; a means for confirming the copyrighted work and issring acceptance information such as registration date to the writer to report the registration acceptance; a copyrighted work database for collectively accumulating the accepted copyrighted works and the information related to copyright such as writer information; a legal material database for accumulating various materials related to law such as a legal procedure necessary for copyright protection; a lease information database for accumulating various pieces of procedure information related to the lease article such as contract information necessary for the lease among the writer of the copyrighted work, a lease agent, and a customer using the copyrighted work; and a database management means for collectively managing each database.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169886-A (JP)
Title: Slot machine
Inventor: IOKI SADAO
IPC: A63F5/04
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of improving the amusement of a game.  <P>SOLUTION: The slot machine is provided with a control means which performs the control of the game in which drawing for deciding whether to establish a prize-winning flag or not is performed and a plurality of kinds of patterns are vary-displayed in connection with start operation and in which a prize-winning result mode corresponding to the prize-winning flag is established depending on the timing of the stop operation of the patterns as the result of drawing, and an imparting means capable of imparting a game value when the prize-winning result mode is established. The imparting means is provided with a game value renting operation part for performing game value renting operation and a game value renting part for renting the game value in connection with a fact that the game value renting operation part is operated. The control means supports spot pressing for establishing the prize-winning result mode in connection with that the game value renting operation part is operated in a state where the prize-winning flag is established.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002202848-A (JP)
Title: Device and method for controlling menu shift on screen by using directional button
Inventor: HONG JUN-IL
IPC: G06F3/048
Filed: 2001-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for controlling menu shift on a screen by using a directional button. SOLUTION: This device has a user interface means enabling a predetermined pointer to point a selected menu when a user selects the menu displayed on the screen with the directional button and controls the menu shift by using the directional button. The device comprises a perceiving part which perceives the directional button being pressed or released from being depressed and generates a menu shift or a page shift instruction according to how long the directional button is pressed, a pointer carrier which actually shifts the position of the pointer pointing one of the menus currently displayed on the screen in response to the generation of the instruction for the shift of a menu or a page,  and a timer which checks a time so that the perceiving part can judge whether the depression time of the directional button exceeds a fixed time and informs the perceiving part of the checked result.
Patent JP-2003172913-A (JP)
Title: Variable gain equalizing filter
Inventor: CHIBA TAKASHI
IPC: G02F1/13
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable gain equalizing filter having high spectrum resolution and low power consumption.  <P>SOLUTION: Since a phase controlling means 22 utilizes a phase change due to an electrooptical effect of a liquid crystal 29 in the variable gain equalizing filter, conventional heaters 14 and 14ab are not needed and thermal influence of a channel waveguide 13 being an controlling object on a channel waveguide 13 adjacent thereto is eliminated. As a result, isolation between channels can be enhanced and not only the spectrum resolution can be enhanced, but also power consumption can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178251-A (JP)
Title: Multidimensional table form data processing system and its method and program
Inventor: SAKON HITOSHI
IPC: G06F19/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To call out the application of interlocking with a multidimensional result by executing processing for informing a record of a related reference source file in a result image screen of a multidimensional table form.  <P>SOLUTION: A multidimensionally totalizing processing part 3 process a reference source file 1 by information 2 on the designated axis, and makes multidimensional table form data 4. A table form image screen control part 5 displays image screen data by receiving the multidimensional table form data 4. An event control part 6 informs an axial value forming part 7 of its position when selecting a cell. The axial value forming part 7 forms values of the respective axes by referring to the information 2 on the axis from a position of the selected cell. The application 9 outputs specification data on a corresponding extracting file by referring to the reference source file 1 on the basis of the values of the respective axes informed from an application calling-out part 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175937-A (JP)
Title: Non-slip member for pallet
Inventor: YAMAUCHI HISATOSHI
IPC: B65D19/38
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve rigidity of an entire non-slip member and thus solve a problem that the non-slip member comes out of a dent or a hole formed on a deck of a pallet due to deformation of the member by constituting the non-slip member of a base member made of a rigid resin with rigidity and a casing made of a flexible resin.  <P>SOLUTION: The non-slip member for a pallet comprises a base member 1 which has a tubular portion 1a and a ceiling 1b and is made of a rigid synthetic resin, and a casing member 2 which has at least a ceiling 2b formed on an upper surface of a ceiling of the base member and is made of a flexible resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176950-A (JP)
Title: Tank device for heating water
Inventor: HOSOE YOSHIHISA
IPC: F24H1/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tank device for heating water having a simple structure and capable of reducing the cost and dimensional size.  <P>SOLUTION: This tank device comprises a heat exchanger 44 inside a tank 40 for heating the water in a tank 40 by allowing a refrigerant gas of high temperature to pass through the inside by circulating freezing cycles 22, 26, 30a. The structure of the tank device for heating the water can be simplified in comparison with a conventional tank device for heating the water, the cost can be reduced, and the device can be miniaturized. Further as the cooling by an evaporator and the heating by the heat exchanger are simultaneously performed, the energy saving effect can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189556-A (JP)
Title: Turning method and turning equipment of water-wheel generator
Inventor: FUJIMOTO MICHIOKU
IPC: H02K15/02
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that turning work is repeated until swing adjustment and horizontal adjustment of a generator rotor are finished, and several ten of times of adjustment may be required, and therefore the turning work needs a lot of labor.  <P>SOLUTION: The turning method of a water-wheel generator performs the turning of the rotor 1, in installation of the water-wheel generator, overhaul, inspection, etc. A turning drive machine 12 is connected with the rotor 1 via reducers 10, 11 and operated, thereby turning the rotor 1 via the reducers 10, 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188176-A (JP)
Title: Silicon wafer and its producing method
Inventor: IGA HISAO
IPC: H01L21/322
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that gettering power is deficient in both EG and IG added to a step for doping nitrogen.  <P>SOLUTION: A silicon wafer 1' is subjected to a step for doping nitrogen, an extrinsic gettering (EG) step, and a step for forming a polysilicon wafer 3, for example. Even if the silicon wafer is exposed to heavy metal ions of copper, nickel, or the like, in the device process, intrinsic gettering (IG) acts in the heat treatment process to capture the copper and nickel. Since the polysilicon wafer 3 is formed as a strain layer, iron and copper can be captured through action of extrinsic gettering (EG) using the polysilicon wafer 3 as the base of capturing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189324-A (JP)
Title: White balance adjustment method
Inventor: SATO GENTA
IPC: H04N9/73
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white balance adjustment method that can simply set white balance even in the case of photographing at every place in the world.  <P>SOLUTION: A white balance adjustment value storage section 6 stores many white balance adjustment values to which four parameters such as an area, a weather, a season, and a time zone are assigned. An adjustment value extract section 4 reads a white balance adjustment value corresponding to the four parameters on the basis of area and weather data set and received in advance and data and time data outputted from a clock section 8. The adjustment value extract section 4 outputs the read white balance adjustment value to a white balance adjustment section 3, which applies white balance adjustment processing to an image signal outputted from an imaging section 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193858-A (JP)
Title: Washing device for engine fuel system
Inventor: MORII TAKIO
IPC: F02B77/04
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing device for an engine fuel system capable of securely washing many kinds of engine fuel systems irrespective of the size of an engine and used fuel and reducing worker's burden.  <P>SOLUTION: This washing device 1 is provided with a first washing circuit 3 for a gasoline engine and a second washing circuit 4 for a diesel engine. The first washing circuit 3 has a first tank 5 for storing a first solvent 5a for the gasoline engine, a first supply pipe 6 connected with the first tank 5, a first high pressure pump 23 for feeding the first solvent 5a stored in the first tank 5 into the first supply pipe 6, a first pressure adjusting valve 24 for adjusting a pressure of the first solvent 5a fed into the first supply pipe 6, and a first supply side connector 9 attached to a tip of a first supply hose 10 and connectable with a fuel supply part of the gasoline engine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191104-A (JP)
Title: Main spindle device
Inventor: SATO CHUICHI
IPC: B23Q1/40
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main spindle device promoting heat radiation of frictional heat generated in a bearing and capable of effectively suppressing generation of the frictional heat.  <P>SOLUTION: The main spindle device 1 is provided with a support ring 10 forced in between a holding hole 51a of a housing 51 and the bearing 52. The support ring 10 is provided with a plurality of tubular members 11 annularly arranged at predetermined intervals with axes in parallel with an axis of a main spindle 53, and a structure with spacers 13 interposed between adjacent tubular members 11 and the adjacent tubular members 11 and the spacers 13 bonded by an adhesive 14. The heat generated in the bearing 52 is radiated from the bearing 52 to the housing 51 via the tubular members 11. When the bearing 52 thermally expands, the tubular members 11 elastically deform and they absorb a thermally expanded amount, and frictional force acting on a rolling element 52c is prevented from significantly increasing.  <P>COPYRIGHT: (C)2003,JPO