baber/WOPTO huggingface dataset:
Patent JP-2002027659-A (JP)
Title: Misoperation preventing circuit for power supply control system
Inventor: KAWASAKI WATARU
IPC: H02H3/24
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a circuit which can cover instantaneous stopping of the power supply in the apparatus side by controlling each power supply circuit to the off condition with the outputs of a circuit for controlling the on/off sequence of a plurality of on-board power supply circuits, a detection circuit for detecting voltage drop and over-voltage conditions and a mask circuit. SOLUTION: This misoperation preventing circuit for power supply control system comprises the circuit, which is provided in an input side of a plurality of on-board power supply circuits for controlling the on/off sequence, detection circuits 30, 31 and so on which are provided in the output side of each power supply circuit for detecting the voltage drop and overvoltage for each output, mask circuit for generating an irregular output by any one of these circuits and output stop holding circuit for controlling the power supply circuits for the off condition by receiving outputs from the circuits. The voltage drop detection circuit 30 is provided with a comparator COMP 1 for comparing the power supply voltage drop detection value with the reference value and inputs the detection value to a capacitor C1.  The time for starting stoppage of the output of the on-board power supply circuit under abnormal output condition by adjusting the capacitance of the capacitor C1.
Patent JP-2002027427-A (JP)
Title: Image data transmission system
Inventor: NAKAMURA SATOSHI
IPC: H04N21/2543
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To enable the conditions of a store 10 to be monitored anytime from anywhere with a portable telephone set 40 with a communication function without an expensive plant and equipment investment. SOLUTION: An ASP server 32 is connected to cameras 11 installed in the store 10 through the intermediary of an ISDN circuit 17, and the portable telephone set 40 is connected to the ASP server 32 through the intermediary of an internet circuit 34. The ASP server 32 fetches a customer's authentication and image data based on the authentication data and image transfer request inputted through the portable telephone, the fetched image data are converted into image data for the portable telephone set 40, the converted image data are stored in an image memory 60, the URL of the converted image data is transmitted to the portable telephone set 40 after the storage of the image data is finished. The image data which are read out from the image memory 60 by the URL inputted through the portable telephone set 40 are transmitted and displayed on the portable telephone set 40.  The ASP server 32 collects and manages accounting information on a customer through an accounting server 54.
Patent JP-2002019077-A (JP)
Title: Apparatus for mounting element to be mounted of printing cylinder as well as printing plate and blanket
Inventor: YOSHIZAWA KOJI
IPC: B41N10/02
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To simplify a mounting operation of an element to be mounted such as a printing plate or the like on a printing cylinder, to assure mounting and to simplify a mounting structure. SOLUTION: One side wall surface of a groove 1b opened from a connecting axial hole 1a in an axial direction near an outer peripheral surface of a cylinder body 1 toward an outer peripheral surface of the body is crossed at an acute angle d1 with a contacting flat surface of the outer peripheral surface at a crossing line with the outer peripheral surface of the body, the element W to be mounted such as the printing plate or the like is wound on the outer peripheral surface of the cylinder formed with an edge 1c together with the outer peripheral surface of the body, and both front and rear edges are inserted together into grooves in a winding direction bent at the acute angle and an obtuse angle to substantially become supplementary angles with each other at the element.  An acute angle bending edge 22 is connected to the edge 1c, a connecting shaft inserted at a gap into the axial hole is rotated by an elastic force, a hole 24 of an acute angle bent edge 23 is engaged with a pin 12 of the cut out surface 10 of the connecting shaft, an obtuse angle bending edge is drawn to a depth of the groove, and the element is mounted on the cylinder.
Patent JP-2001323875-A (JP)
Title: Switching type trap device
Inventor: NOMURA NORIHIKO
IPC: H01L21/302
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a switching type trap device capable of improving trap efficiency while keeping conductance required for a vacuum chamber side, and stably operating a vacuum treatment device by increasing the longevity of a vacuum pump and protecting a harm removing device. SOLUTION: This switching type trap device comprises an approx. cylindrical hermetic trap/regeneration container 32 disposed across an exhausting path 16 exhausting from the hermetic chamber 12 by the vacuum pump 14 and a regenerating path 18 disposed adjacent to the exhausting path 16, and a trap portion 34 disposed in the trap/regeneration container 32 so as to switch between the exhausting path 16 and the regenerating path 18. On both sides of the trap portion 34, valve elements 50 equipped with a seal material 52 on an outer peripheral surface thereof are disposed so as to slide on an inner peripheral surface of the trap/regeneration container 32 integrally with the trap portion 34.
Patent JP-2002018082-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To stably conduct satisfactory information (data) transmission and reception even in the environment that the intervals between game machines and between players in a game hall are narrow and the players move near the adjacent game machines. SOLUTION: The game devices are proximately arranged in the game hall where games can be played, conduct prescribed processes or actions related to the games, and each has a noncontact communication means 315 conducting data transmission and reception with an information terminal carried by the player in no contact. The information terminal is applied with identification information capable of identifying the information terminal.  The game device is provided with a communication object registering means 310 registering the identification information applied to the information terminal when the information terminal set to a communicatable state is detected by the noncontact communication means 315 and a control means 313 prohibiting the connection of the noncontact communication means 315 to other information terminals when the registration exists in the communication object registering means 310.
Patent JP-2002018576-A (JP)
Title: Horizontal position submerged arc welding equipment for thick plate
Inventor: OTSUKA TAKAO
IPC: B23K9/18
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To keep a stability in traveling of a welding dolly, and to uniformly hold flux. SOLUTION: This is horizontal position submerged arc welding equipment for a thick plate, with a welding torch 3, a welding wire feeding device and a flux feeding, recovering device provided on its welding dolly which is guided by a guide rail constructed on a tank constructing member T and which is freely travelable along a welding groove part W. A driving type receiving conveyor is arranged on the lower part of the welding groove part W in front of and behind the above welding torch 3, prevents the flux supplied from the flux feeding, recovering device from dropping and fills the welding groove part with the flux.  The above driving type receiving conveyor is furnished with an endless rotating body which can hold the flux by providing receiving plates 78 and a heat resistant elastic belt 81 on a chain 73 wound on sprockets 74, 75 and a conveyor driving device moving the above endless rotating body at the same speed as the traveling speed of the welding dolly and in the reverse direction so that a pushing position to materials to be welded of the above endless rotating body, is not shifted.
Patent JP-2002026624-A (JP)
Title: Dielectric antenna module
Inventor: NAKANO OSAMU
IPC: H01Q1/38
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric antenna module that can downsize a wireless communication unit such as a mobile phone, decrease the number of components, eliminate the need for adjustment at assembling and stabilize the characteristics of the wireless communication unit. SOLUTION: This invention provides the dielectric antenna module where a dielectric antenna 24 and a matching circuit connected to a feeding terminal 25 (26) of the dielectric antenna 24 are formed on one board 22 such as a dielectric ceramic board. Furthermore, a filter can also be formed on the same board. The matching circuit is configured with either or both of coils 27, 29 and a capacitor 28. The filter is formed to be a duplexer where a transmission frequency and a reception frequency are separated.
Patent JP-2002030029-A (JP)
Title: Method for producing trans-dicyclohexyl-3,3'4,4'- tetracarboxylic acid
Inventor: SHIOTANI AKINORI
IPC: C07C61/12
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a trans-dicyclohexyl-3,3'4,4'- tetracarboxylic acid being a new starting raw material for a polyimide resin. SOLUTION: This method for producing a trans-dicyclohexyl-3,3'4,4'- tetracarboxylic acid such as (IR,1'S,3R,3'S,4R,4'S)-dicyclohexyl-3,3'4,4'- tetracarboxylic acid, etc., comprises reducing tetramethyl biphenyl-3,3',4,4'- tetracarboxylate with hydrogen, recrystallizing to preferentially separate an isomer of cis structure, hydrolyzing the isomer to give a cis-tetracarboxylic acid and heating the cis-tetracarboxylic acid in water at 200-250 deg.C by using an autoclave.
Patent JP-2002026194-A (JP)
Title: Packaging structure of electronic component
Inventor: YAMADA KAZUNORI
IPC: H01L23/28
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide the packaging structure of an electronic component, in which strip grooves are formed in the peripheral edges of the upper surface of a package 4 formed by molding an electronic element, and which is formed by wire-bonding a semiconductor which is chip 2 mounted on an island 1 to inner frames on the periphery of the island through gold wires, with a sealing resin. SOLUTION: In a BGA semiconductor device having a structure with a semiconductor chip mounted on a land, strip grooves with the inner bottoms formed into an R-type of a curved form at a constant depth are formed in the peripheral edges of the upper surface of a package formed by packaging an electronic element molded with a sealing resin, and piers are formed on the peripheral edges of the package in the outer peripheries of the strip grooves, as needed.  Accordingly, even if an electronic component is miniaturized and is thinned and even if the sealing resin in the package is warped by a shrinkage in the package due to generation of heat, the reaction force of the warpage on the package is absorbed in the strip grooves in the peripheral edges of the package, a forced stress is not exerted on the resin, cracks are prevented from being generated in the package, and the chip in the package can be prevented from being damaged.
Patent JP-2002026302-A (JP)
Title: Radioactive image pickup device and manufacturing method thereof
Inventor: TASHIRO KAZUAKI
IPC: G01T1/20
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To realize a large-area image pickup device using a stepper with exposure width limited while a process rule realized by the stepper is maintained. SOLUTION: A is a region determined by a maximum exposure width of an exposure equipment and is an electrically independent imaging element unit. Each square semiconductor board comprises at least one imaging element. Two pairs of them are arranged in lengthwise direction to constitute, for example, an imaging device about 26 cm×20 cm. This size is sufficient as an imaging area required for a mammography in medical care. A plurality of strip-like imaging elements are tiled. 601 is a pixel region. 602 is a mounting region.
Patent JP-2002033548-A (JP)
Title: Method and apparatus for driving mode-locked semiconductor laser
Inventor: OGURA ICHIRO
IPC: H01S5/0683
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a circuit for driving capable of matching a frequency to a reference frequency even if a difference between a natural frequency of a mode-locked semiconductor laser and the reference frequency is large. SOLUTION: An apparatus for driving the mode-locked semiconductor laser comprises: the model-locked semiconductor having at least an optical amplifying region 12; a saturable absorption region 11; a resonator length regulating region 14; an optical modulating region 13 for externally forcibly modulating an optical intensity, so that a reverse bias voltage is applied to the saturable absorption region and a current is implanted in the amplifying region to bring about passive mode locking, and the natural frequency is regulated by a bias to the resonator length regulating region; and an oscillator 15 for applying a sine wave of the reference frequency to the modulating region to forcibly optically modulate.  The apparatus also comprises a photodetector 30 for photoelectrically converting an output light of the laser into an electric signal, a driver 34 for supplying the bias to the length regulating region, a noise detector 32 inputting the output of the photodetector to extract a noise component of the low frequency, and a controller 33 for controlling the driver so as to minimize the strength of the noise component to regulate the bias to the length regulating region.
Patent JP-2002031369-A (JP)
Title: All-season coping air conditioner
Inventor: KIMURA KEIICHI
IPC: F24F5/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner that copes with all seasons, which can perform all of cooling operation, heating operation, outside air treating operation, outside air cooling and humidifying operation, and dehumidifying and reheating operation. SOLUTION: A ventilation path 2, where circulating air or outside air passes, is made in the body casing 1. The ventilation path 2 is provided with a heat exchange coil 3. The heat exchange coil 3 is equipped with a group of fins 4 and a first group of heat conductive pipes and a second group of heat conductive pipes with are set to the group 4 of fins, being distributed in the direction of halving the air inlet and outlet in the group 4 of fins. This air conditioner is provided with a heat medium circulation control means, which circulates the heat media in the first and second groups of heat conductive pipes separately for heating and cooling and freely of changeover, and stops them. This is provided with a humidifier 78 leeward of the first coil part 6a.
Patent JP-2002032574-A (JP)
Title: Method and system for exchanging and guiding information on stock investment consulting job
Inventor: MASUDA TOKUTARO
IPC: G06Q50/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and its system which exchanges and guides the information on a stock investment consulting job, enables even a market beginner or a customer unfamiliar to a personal computer to perform the accurate exchange of information, can supply the timely service about consultation of issues, etc., can offer the personal lessons about how to read the charts, etc., and also can easily store and retrieve the contents of exchange of information. SOLUTION: In this method/system, the exclusive application software that is supplied from a consultant company and installed in a customer computer 21 is started to select the stock issues and to display the issue information via the operations carried out on a display screen. Then a question screen is displayed, and the question contents are transmitted to a computer 11 of the consultant company via the company's server 13 and inputted to the computer 11. The answer information transmitted via the server 13 are received and displayed on the computer 21.
Patent JP-2002033625-A (JP)
Title: Short wave transmitter
Inventor: SATO TAKAO
IPC: H03F1/02
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a short wave transmitter that can reduce its power loss. SOLUTION: The short wave transmitter 10 of this invention is provided with an input section 12 that receives a voice, a modulation section 14 that modulates the voice, an exciting section 16 that excites a modulation signal, a power amplifier section 18 that amplifies power, a filter 20 that eliminates spurious radiation components from a signal wave, a matching section 22 that matches an output impedance, a matching control section 26 that controls the matching section 22 and a bias control section 28 that controls the bias of the power amplifier section 18.
Patent JP-2002033942-A (JP)
Title: Method for suppressing noise in image signal, and image signal processor using the noise-suppressing method
Inventor: YOSHIYAMA MASAHIKO
IPC: H04N5/21
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for suppressing noise where noise components can be reduced, even when a motion is detected between frames and an image signal processor using the noise suppressing method. SOLUTION: Absolute value of the difference between the image signal of the previous frame given from a frame memory 1 and the image signal of the present frame is obtained through a subtracting circuit 4 and an absolute value arithmetic circuit 6. Furthermore, the absolute value of difference between the image signal of the frame previous to the previous frame given from a frame memory 2, and the image signal of the previous frame is obtained through a subtracting circuit 5 and an absolute value arithmetic circuit 7. Based on the degree of motion obtained by adding the absolute values of the differences between the image signals at an adding circuit 8, gain is set by a gain-setting circuit 9. The output of the subtracting circuit 4 is multiplied by the set gain to obtain a noise component.
Patent JP-2001054748-A (JP)
Title: High pressure gas inserting method to jetting nozzle of coating material sprayer
Inventor: NISHIO MASATOMI
IPC: B05B7/04
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a method of charging a high pressure gas stably to a nozzle of a coating gun formed so as to attain high coating ratio to perform the coating excellent in coating efficiency without generating coating ununiformity. SOLUTION: This coating material jetting machine has a pressure vessel 3, into which a coating material diluted with a solution is charged in a pressurized state, and the jetting nozzle 2, which is provided at the end of the pressure vessel 3, is shaped to be smoothly decreased in the cross-section from a nozzle inlet part toward a throat part 1 also formed smoothly and is formed to linearly extend from the throat part 1 up to a nozzle outlet part.  In such a case, a high pressure gas storage vessel 7 capable of temporarily storing the high pressure gas in the outer periphery of the pressure vessel 3 is arranged to realize stable coating, a part of the storaged high pressure gas flows into the pressure vessel 2 through a high pressure gas charging port 4 and the coating material charged in the pressurized state is jetted from the jetting nozzle 2 by the high pressure gas flowing into the pressure vessel 3. In such a case, the cross-section of the high pressure gas flow-in port 8 is controlled to be larger than that of the high pressure gas charging port 4.
Patent JP-2002032184-A (JP)
Title: Keyboard i/f conversion adapter
Inventor: YAMAUCHI KOJI
IPC: G06F3/02
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To realize a function similar to a keyboard with hot key, to correspond to the interface of a different type and to permit an individual to select the keyboard which is not decided on a manufacturing side in the keyboard (regular 109 keyboard) without a hot key, which the individual possesses. SOLUTION: An adapter converting a key code or the interface is installed between the keyboard and a PC body.
Patent JP-2002029983-A (JP)
Title: Agent for promoting arginase activity and skin care preparation containing the same agent
Inventor: ISHIDA MISAKI
IPC: A61K36/18
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an agent for promoting arginase activity capable of continuously imparting moisturizing action to skin by controlling arginase activity in skin even by use of slight amount of the agent and excellent in safety and stability. SOLUTION: This agent for promoting arginase activity comprises an extract of root of Platycodon grandiflorum as an active ingredient.
Patent JP-2002029129-A (JP)
Title: Seal
Inventor: OTA TSUYOTOSHI
IPC: B41K1/50
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a seal which is used for affixing a seal impression rapidly and continuously and is integrally equipped with a lid for enabling a main seal body to be built into any other kinds of seals in a commonly applicable fashion for use by making the main seal body attachable/detachable easily. SOLUTION: The upper part of an internally fitted body 4 provided in a freely ascending manner, inside a leg frame work 1 is made cylindrical 7, and on the upper part of an outer frame body 23 which ascends/descends, interlocked with the internally fitted body 4 connected to the upper part of the internally fitted body 4, an eccentric cam 39 having a cam part 39A to be housed in the cylindrical part 7 is provided in a freely rotating manner. In addition, an elastic hook piece 33 with which the cam part 39A is always kept in contact, is provided on one side of the cylindrical part 7. Further, when the internally fitted body 4 is made to descend and consequently, the lid body 17 is kept open, the eccentric cam 39 is rotated.  Then the can part 39A is rotated inside the cylindrical part 7, resulting in the flexing of the elastic hook piece 33 kept in contact with the cam part 39A, to the outside. In turn, the elastic hook piece 33 flexes to be engaged with the upper end inner face 1A of the leg frame work 1 and locks the internally fitted body 4 so that it cannot ascend.
Patent JP-2002042906-A (JP)
Title: Battery voltage detector and hybrid vehicle control device using the same
Inventor: ARAKI KAZUHIRO
IPC: G01R31/36
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a battery voltage detector for efficiently detecting cell voltages and a hybrid vehicle control device for preventing the deterioration of the whole battery due to excessive charge/discharge of cells by controlling the charge/discharge of the battery in accordance with the cell voltages detected by the battery voltage detector. SOLUTION: A CPU 40 connects analog switches in multiplexers 20a, 20b, 20c to all cells constituting corresponding modules 1a, 1b, 1c in sequence at starting of a battery voltage detector to acquire the voltages of all cells constituting the battery 1 and transmit the acquired cell voltages to the external control device. On the other hand, after starting the detector, the voltages of the cells showing the maximum cell voltage and the minimum cell voltage out of the cell voltages acquired at starting are only detected at preset intervals and the detected cell voltages are output to the external control device.
Patent JP-2002042065-A (JP)
Title: Information storage and reproducing apparatus
Inventor: HORIKANE HIROSHI
IPC: G06F21/10
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the possibility of occurrence of illegal accesses by third parties has been high, if a password is used in the authentication of a memory card and apparatus. SOLUTION: Authentication data stored in first and second memories 12a and 12b and in the memory card 11 are used in the authentication of the memory card 11 and an apparatus body 20 to prevent illegal accesses by third parties.