baber/WOPTO huggingface dataset:
Patent JP-2002009847-A (JP)
Title: Method and system for coordinating inter-lan connection service operation and recording medium
Inventor: HAMADA MASAKI
IPC: H04L12/46
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for coordinating inter-LAN connection service operations by which a user of an inter-LAN connection service can revise the setting of a network part of the connection service managed by a communication enterprise. SOLUTION: A virtual switch or router is defined by using a resource available by a user, available setting and referenced information for each user and the inter-LAN connection service system is provided with an agent by which a LAN side can control a connected network as the virtual switch or router. When the LAN side transmits a command to the agent managing the virtual switch or router, the agent applies processing in response to the command to a device in the connection network.
Patent JP-2002015599-A (JP)
Title: Semiconductor memory
Inventor: NOGUCHI MINEO
IPC: G11C29/46
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To enable detecting stably voltage, without being affected by dispersion of processes or the like in voltage detection at shifting to a test mode. SOLUTION: This semiconductor memory has a reference voltage-generating circuit, to which external power source voltage is inputted and which generates internal reference voltage; a standard voltage circuit to which internal reference voltage is inputted and which outputs standard voltage of the prescribed value; a PMOS transistor in which reference voltage of the prescribed value is given to a gate electrode, of which a source is connected electrically to a pad to which an external signal is inputted, of which a drain is connected to ground voltage through a resistor means; and a test mode control circuit of which an input terminal is connected to a node between a drain of the PMOS transistor and the resistor means and which outputs a test mode signal shifting to a test mode, according to the voltage of the node.
Patent JP-2002016304-A (JP)
Title: Unstable type resonator
Inventor: IKEDA TETSUYA
IPC: H01S3/034
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an unstable type resonator wherein laser output and beam quality are improved by increasing the output of a downstream part in the flow direction of gas which forms laser medium. SOLUTION: In the unstable type resonator, a concave mirror (2), returning mirrors (51, 52), a convex mirror (3) and an output mirror (4) are arranged in such a manner that an optical axis of a laser light intersects almost perpendicularly the flow direction of the gas which forms the laser medium (6). In the concave mirror (2), the curvature radius of a downstream part in the flow direction of the gas to the optical axis is smaller than that of an upper stream part.
Patent JP-2002014786-A (JP)
Title: Printing control system and method, and storage medium
Inventor: MOCHIZUKI YASUSHI
IPC: G06F3/12
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a printer driver where a user sets a desired printer name by making it possible to change the printer name for every language, to make it possible to convert the display language of the printer driver without applying and load on the capacity of a storage medium, and to automatically correct a user interface as the display language is converted. SOLUTION: It is judged (S12) whether 1st user interface data of installed print control information are suitable to control over a printer and 2nd user interface data defined corresponding to the 1st user interface data are retrieved from a memory (S13) and set (S15, S16) to control the printer corresponding to use conditions individually when the print control information is changed according to the use conditions.
Patent JP-2001336427-A (JP)
Title: Intermittent combustion gas turbine
Inventor: MURAYAMA YOSHINOBU
IPC: F02C5/12
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce CO2, NOX, black smoke, etc., contained in the exhaust gas of an engine or a gas turbine which burn a fossil fuel to obtain power. SOLUTION: In place of a continuous combustion of a gas turbine depending on the fuel injection, a mixture gas is compressed in the annular suction gas receiver 2, by an axial flow and double flow compression blades 8 and 3, and in an intermittent combustion burnt in the annular combustion chamber 10 isolated with a bulkhead 6 and a plate check valve 32, compression and combustion are separated, and the combustion pressure is raised by several times of the compression pressure, and also the high combustion temperature, the average temperature is lowered by expansion, and the drive vanes 7 and 13 of a double flow and axial flow are cooled with the mixture gas by the compression blades 3, 8, and 15 integrally molded, to secure the strength of the drive blade, and enhance a thermal efficiency.  As to the revolution control, the rotation is automatically made constant by controlling the opening of a plate check valve integrated with the same shaft of the piston 36 sliding in an air chamber which leads to an air inlet. Moreover, a piston is pushed by the lever 39, and the rotation is controlled or stopped compulsorily.
Patent JP-2002012977-A (JP)
Title: Apparatus and method for surface treatment
Inventor: MURATA MASAYOSHI
IPC: H01L21/3065
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for rapidly forming a film with superior uniformity even on a large area substrate of having such an area as 1 m×1 m to 2 m×2 m. SOLUTION: The surface treatment apparatus which is provided with a vacuum vessel 51 having an exhaust system, inside which the substrate is set, a gas introduction system for introducing a gas for discharge into the vacuum vessel 51, an electrode 52 arranged so as to face the substrate in the vacuum vessel, and a power supply system for supplying a high-frequency power to the electrode 52 and forming plasma by discharging the gas together with it, and which treats the surface of the substrate by utilizing the formed plasma, is characterized in that power supplying points 65a to 65p to the electrode 52 from the power supply system are located in the side of a boundary zone between a first face contacting with a space in which the plasma is formed and a second face which is a back face of the first face, out of the whole surface of the electrode.
Patent JP-2002025820-A (JP)
Title: Solenoid
Inventor: HIRATA ICHIRO
IPC: H01F7/16
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid which is improved in quality, while decreasing the offset sliding and abrasion of a rod-positioning support and reducing the rod-positioning support in slide resistance. SOLUTION: A bearing 5 of the solenoid is composed of a plurality of steel balls 51, an elastic support 52 for positioning and supporting the steel balls 51, and a holding member 53 for holding the elastic support 52 at a bearing holder 31.
Patent JP-2002023734-A (JP)
Title: Display method and device for superimposing information and recording medium with the program thereon stored
Inventor: TANABE HIROMI
IPC: G09G5/377
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily correct the display position of superim posed information even in the case of changing over background information between those of different coordinates, when information related to map informa tion and picture information as background information are displayed to be superimposed thereon. SOLUTION: This device obtains background information for a background, obtains information to be displayed on the background information superimposed and arranges the information on a transparent layer, superimposes the transparent layer on the background information, and thereby displays the superposition information on the background information superimposed. When the background information is changed over, the device transforms the coordinate values of positional information accompanying the superposition information, based on the coordinate system of the background information changed over to, and corrects the position of the superposition information on the transparent layer.
Patent JP-2002017870-A (JP)
Title: Catheter tip
Inventor: KAGAYA MASARU
IPC: A61M39/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a catheter tip which can surely (watertightly) be connected to the end part, etc., of a tube constituting an enteral/per tubam system line or a drainage/perfusion line, etc., and can easily be removed from it and a catheter tip by which the quantity of a prescribed liquid remaining inside. SOLUTION: The catheter tip 300 is provided with four ribs 340 projecting outward at the outer periphery of a catheter tip main body 300' having a channel 310 along a longitudinal direction inside. The respective ribs 340 are installed at the interval of nearly 90 deg. (regular intervals) in the peripheral direction of the main body 300'. The respective ribs 340 are extended by a length L2 along the longitudinal direction (axial direction) of the main body 300' (linearly) except for the tip part 301' of the main body 300'. The heights of the respective ribs 340 are gradually increased toward a base end from the tip. The inner diameter of the channel 310 is desirably 0.3 to 5.5 mm.
Patent JP-2002025831-A (JP)
Title: Magnetic core, case for assembling the same, and method for assembling the core
Inventor: OKANO TATSUAKI
IPC: H01F27/26
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic core, which can significantly improve the workability at assembling of the core, can be stabilized in magnetic characteristic even against a high frequency, and can be reduced in size, and to provide a case used for assembling the core and a method for assembling the core. SOLUTION: The magnetic core is constituted with laminate blocks 23A and 23B, each of which is composed of a pair of symmetrically formed sheet-like magnetic materials being held appropriately between both end sections in the lengthwise direction of laminate blocks 21A and 21B which are composed of a pair of sheet-like magnetic materials formed symmetrically to the center line and used for winding coils 26A and 26B via magnetic gap forming members (spacers) 24 and, in addition, the laminating directions of laminate blocks 23A and 23B are set perpendicular to the laminating directions of the blocks 21A and 21B which are used for winding the coils 26A and 26B.
Patent JP-2002023805-A (JP)
Title: Control system
Inventor: HIRAYAMA HIROBUMI
IPC: G05D23/19
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is impossible to suppress any overshoot or undershoot after a target stationary temperature is obtained in the conventional control system for allowing plural control loops to independently operate, and for controlling the output of a ramp waveform in order to make the timings in which a prescribed temperature is obtained the same. SOLUTION: One control loop (out of 4, 9, 10, 6, 7, 2) is controlled with a target stationary temperature, and the other control loops (4, 14, 15, 6, 7, 2) are controlled with the detected temperature of the control loop.
Patent JP-2002028306-A (JP)
Title: Pachinko game machine
Inventor: SUZUKI NAOHIRO
IPC: A63F7/02
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which has a figure varying pattern and a figure display pattern with a greater variety of a pattern defining process. SOLUTION: All of figures are stopped once after the varying thereof as a figure varying pattern to be executed on a screen of a figure display device 6 and the figures stopped once are zoomed up too much to judge the figures. Moreover, the figures are zoomed out from the state impossible to judge and returned to the normal size, which allows the execution of a figure reproduction process with the re-displaying of all of the figures. The reciprocal operation from the zooming up to the zooming out accomplishes the reproduction of the figures without discrepancy. The figures thus reproduced can give a player a new chance thereby achieving a figure varying pattern and a greater variety in the figure defining process.
Patent JP-2002027747-A (JP)
Title: Switching power supply
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To improve a power factor and AC/DC conversion efficiency. SOLUTION: In a switching power supply circuit provided with a power factor improving circuit for a compound resonance converter, voltage resonant pulse voltages generated in a primary side voltage resonance converter are divided by two couples of parallel resonance capacitors, and voltage feedback is performed to a power factor improving rectifier means through capacitance coupling. Consequently, a power factor is improved up to, e.g. about 0.9 and simultaneously improvement of AC/DC conversion efficiency and reduction of ripple component of a DC output voltage are realized. A charging current to a filter means is divided by a first rectifier circuit and a second rectifier circuit, so that the operation range of zero voltage switching is not narrowed when the power factor is improved.
Patent JP-2002031508-A (JP)
Title: Pattern measuring device and method
Inventor: NITTA SHINJI
IPC: G01B21/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To determine and measure a position without an individual difference relating to a dimension of a specific pattern designated by a person in measuring a dimension of a long continuous pattern over a wide range such as a wiring pattern by an automatic dimension measuring device with respect to a fine pattern such as a LSI circuit in manufacturing a semiconductor. SOLUTION: This device for measuring a dimension of the fine pattern existing on the LSI circuit, has an automatic alignment and automatic reference point adjustment function, a function for measuring the coordinate and distance to an arbitrary designated position to be measured from the alignment point and reference point, a function for automatically measuring a dimension of the designated arbitrary pattern, and a function for executing the automatic totalizing and statistical processing on the dimension of the measured pattern.
Patent JP-2002041916-A (JP)
Title: Facility reserving system and facility reserving method
Inventor: TAKAHASHI ATSUSHI
IPC: G06Q30/06
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent double reservation by processing reservation from users in real time. SOLUTION: This facility reserving system is connected to both terminal devices 21 and 22 of the users wishing to use a facility and terminal devices 31 and 32 of a facility provider for providing the facility via a communication network 40, and renews a facility information database 122 when receiving reservation deciding information from the users, and transmits reservation confirming information to the terminal devices 21 and 22 of the users, and can transmit user information and reservation information on the reserved facility to the terminal devices 31 and 32 of the facility provider. Thus, the reservation from the users can be processed in real time so that the double reservation can be prevented.
Patent JP-2001101705-A (JP)
Title: Optical transmitter and device equipped with optical transmitter
Inventor: SUGIYAMA TOSHINORI
IPC: G11B7/135
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To suppress the position to be irradiated with a light beam on a light receiving element from being changed due to the change in the wavelength of the light beam in a device which transmits the light beam variable in wavelength from a light source to the light receiving element. SOLUTION: This optical transmitter has an optical element which receives and emits light beam and changes the deflection angle between the received light beam and the emitted light beam according to the change in the wavelength, and a compensation optical element which receives and emits the light beam and changes the compensation deflection angle between the received light beam and the emitted light beam according to the change in the wavelength. The optical element and the compensation optical element are disposed optically in series between a light source and the light receiving element, and the deflection angle changes in a first direction with an increase in the wavelength while the compensation deflection angle changes in a second direction with an increase in the wavelength.  The change in the first direction of the deflection angle is compensated by the changes in the second direction of the compensation deflection angle so that the position to be irradiated with the light beam on the light receiving element is suppressed from being changed due to the increase in the wavelength.
Patent JP-2002035179-A (JP)
Title: Golf club head
Inventor: YAMAMOTO SHINJI
IPC: A63B102/32
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head which can satisfy strength characteristic along with a higher restitution characteristic of the head. SOLUTION: In the golf club head of a metal hollow wood type in which at least an impact area of the surface 1 of a face is made up of one sheet-like shell 2, which 2 is welded at an opening part of an outer shell 3 to form a hollow-structured head body 4 and the weld part 5 exists along a part of the contour of the surface 1 of the face, a concentric circle S2 is determined with the radius R2 thereof as given by R1+(R3-R1)/n (wherein n=2 to 3) when the radius of a circle S1 inscribing the contour of the surface 1 of the face is represented by R1 and the radius of a circle S3 circumscribing the contour of the surface 1 of the face R3 centered on the center of the surface 1 of the face and a welding bead existing at a part along the contour of the surface 1 of the face out of the weld part 5 is kept from melting into the head in the area sandwiched by at least the circles S2 and S1.
Patent JP-2002035893-A (JP)
Title: Tube and manufacturing method thereof
Inventor: KATANO YUKIO
IPC: B22C9/04
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To easily form irregularities on the external face of a tube which is hard to adapt full molding method. SOLUTION: By making use of a sheet-shaped or a net-shaped lost pattern 13 having a number of parts 15 inwardly recessed into the inside of a mold 11 from the surface of the mold 11, irregulalities are formed on the surface of a tube. The sheet-shaped or net-shaped lost pattern 13 having a number of recessions 15 projected into the inside of the mold 11 from the surface of the mold 11 is attached to the surface of mold 11 to cast the tube.
Patent JP-2002039275-A (JP)
Title: Toothed belt
Inventor: HANESAKA HITOSHI
IPC: D03D15/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To eliminate a scouring process of canvass for a tooth cloth of a toothed belt and to improve belt length accuracy by uniforming a canvass thickness. SOLUTION: The tooth cloth 5 of the toothed belt 1 comprises the canvass woven from bimetallic strip type conjugated fiber used as a weft 6 arranged in the belt longitudinal direction. By using the bimetallic strip type conjugated fiber as the weft 6, the scouring process becomes unnecessary and ductility of the canvass necessary for belt manufacture can be provided by contracting the canvass just by an RFL liquid and/or heating during rubber cement treatment. The belt length accuracy can be improved by uniforming the canvass thickness.
Patent JP-2002035353-A (JP)
Title: Game machine
Inventor: SATO KAZUHIRO
IPC: A63F7/02
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine where development man-hours are reduced. SOLUTION: A special pattern display device 101 is provided with: a board 400 loaded with a common device group which is a device group usable as it is in common among various machines; and a board 410 loaded with an uncommon device group which is the device group to be used by changing design corresponding to the machine type. A PLD 500 capable of controlling the operation of the present device by performing a prescribed signal processing is provided between both device groups.
Patent JP-2002040249-A (JP)
Title: Polyester film for lamination with polarizing film
Inventor: AIDA WATARU
IPC: G02B5/30
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for lamination with a polarizing film, minimizing light transmission and optical interference color which cause overlooking of mixed foreign matters and defects in inspection of polarizing plates and excellent in easiness of inspection. SOLUTION: In the stretched polyester film with >=5 deg. maximum orientation angle, the polyester film for lamination with the polarizing film is characterized by making variance of retardation (Re) expressed by an equation (1) be 200 nm or less. Re=Δn.d... equation (1) (Provided that in the equation (1) Δn is birefringence in the film plane directions at wavelength λ=590 nm and d is film thickness (nm)).
Patent JP-2002035947-A (JP)
Title: Resistance welding gun and welding method
Inventor: KAMISADA MITSUNORI
IPC: B23K11/11
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a resistance welding gun and a welding method that provides sufficient welding current without resulting in a larger welding transformer. SOLUTION: A forward current path 15 and a return current path 17, both of which are respectively connected to the both ends of the secondary coil 23 of a welding transformer 21, are mounted on a gun arm 11 through an electrical insulation material 13 set between them. A forward electrode 19a and a return electrode 19b, both of which form fixed electrodes 19, are attached to the tips of the forward and return current paths 15, 17. A forward electrode 25a and a return electrode 25b, both of which form movable electrodes 25, are respectively mounted on the base side of the gun arm 11 via an actuator 27, corresponding to a pair of fixed electrodes 19. Disposing both the forward and return current paths 15, 17 together in the side of the gun arm 11 provided with the fixed electrodes 19 reduces the inside area D, E of the closed circuit connected to the secondary coil 23, reducing the secondary induced reactance, which prevents drop in welding current.
Patent JP-2002038789-A (JP)
Title: Apparatus for preventing confinement in trunk
Inventor: SATO YOSHIHISA
IPC: E05B83/18
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for preventing confinement in a trunk of a vehicle, which prevents confinement of a human being in the trunk, by making effective use of change in a detected output from a human body sensor for detecting the presence of a human body at least by contact with a part thereof, depending on a tendency of human beings to move. SOLUTION: The apparatus makes use of a tendency of a stationary member to stand still, and the tendency of human beings to move. Then, based on the presence/absence of change in electrostatic capacity of an electrostatic sensor 30 arranged in the trunk of a passenger car, it is determined whether or not what applies an external force to the electrostatic sensor 30 in the trunk is a human being, and confinement of the human being in the trunk is correctly prevented.
Patent JP-2002034598-A (JP)
Title: Method for detecting base polymorphism
Inventor: YOSHIGA SATOKO
IPC: C12N15/09
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To readily detect the kind of a base polymorphism contained in a specimen. SOLUTION: In this method for detecting a base polymorphism by treating a base polymorphism sequence part contained in a specific nucleic acid sequence existing in a specimen with two or more probes specific to the base polymorphism sequence part and obtaining the ratio of detection signals obtained from each probe, the method for detecting the base polymorphism is characterized in that a part to be hybridized with at least polymorphism sequences of the probes specific to the base polymorphism part is an RNA.