baber/WOPTO huggingface dataset:
Patent JP-2002130597-A (JP)
Title: Active accumulator
Inventor: MAKINO YASUHIRO
IPC: F15B1/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an active accumulator, which can supply pressure oil, equivalent to the volume of pressure vessel to accumulate pressure oil, to the outside, miniaturize drastically and maintain the constant supply pressure. SOLUTION: This active accumulator consists of the hollow pressure vessel 2 whose lower part is connected to a pressure oil supply line 1, a gas supply line 4 to supply predetermined lower limit pressurized gas to the upper part of the pressure vessel, an exhaust line 6 to exhaust predetermined upper limit pressurized gas from the upper part of the pressure vessel, a level detector 8 to detect the upper and lower limit of pressure oil in the pressure vessel and a level control device 10 to close the exhaust line at the upper limit of pressure oil level.
Patent JP-2002143766-A (JP)
Title: Ultrasonic oscillator drive circuit
Inventor: TSUNODA YOICHI
IPC: A61B8/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To decrease the stand-by time by a simple construction when an ultrasonic oscillator E is driven by switching from a first voltage VH to a lower, second voltage VL. SOLUTION: A transistor Tr is controlled so that a discharge current Ih, which is not a second current Il adjusted to the second voltage VL and is larger than the second current Il, is caused to flow within a specified time τ just after switching from the first voltage VH to the second voltage VL. Thus, the stand-by time in driving an ultrasonic oscillator by switching from a first voltage to a lower, second voltage can be decreased, and the real time properties (frame rate) can be improved. A simple construction requiring no specific discharge circuit can be adopted, reducing cost.
Patent JP-2002130812-A (JP)
Title: Method for controlling temperature of circulating hot water
Inventor: FUJII SHINJI
IPC: A47K3/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a water temperature for prolonging the lifetime of a heat insulation cleaning unit of a circulating hot water. SOLUTION: The method for controlling the temperature of the circulating hot water comprises the steps of starting a timer A when a heater is turned off, counting for a prescribed time, and continuing off the heater even under on conditions of the heater during counting of the timer A. The method may comprise the steps of starting further counting of a timer B after the counter A has counted up, and continuing off of the heater even under on conditions during counting. The method also comprises the steps of similarly counting timers C and D even when the heater is turned on, and continuing the on of the heater during counting. Thus, according to this method, the frequency of switching on and off of the heater is reduced, and its lifetime can be further prolonged.
Patent JP-2002140077-A (JP)
Title: Data transmitting method, recording limiting method, reproduction limiting method, recorder, reproducing device, and recording medium
Inventor: SAKO YOICHIRO
IPC: G06F21/62
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To more surely and easily prevent contents data from illegally being used and to perform charging processing by equipment of a user side of the contents data according to the intention of a provider side of the contents data. SOLUTION: The header part HD of the contents data provided in file format is provided with a duplication inhibition period specification area NC, an end date area ED2 for the application period of a duplication limit type A, and a final duplication limit type area ET. To the duplication inhibition period specification area NC, the start date and end date of the duplication inhibition period are inputted (set) and to the end date area ED2 for the application period of the duplication limit type A, the end date of the period wherein duplication is limited by the duplication limit type A is inputted. To the final duplication limit type area ET, data indicating a final duplication limit type indicating duplication limitation which is imposed in neither the duplication inhibition period nor the application period of the duplication limit type A are inputted. Those are used to limit the duplication (recording) of the contents data by a recorder.
Patent JP-2002141433-A (JP)
Title: Semiconductor device
Inventor: IKUTA TAKANORI
IPC: H01L23/12
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of satisfactorily dissipating heat from semiconductor elements with miniaturizing the structure and reducing the device height. SOLUTION: A semiconductor device 1 is manufactured by mounting a semiconductor element 4 in the bottom of a recess 2a formed into the downside of a first wiring board 2 with surface electrodes mutually opposed and bonded with conductor bumps 3, filling an insulative resin 5 between the bottom of the recess 2a and the semiconductor element 4, filling a metal powder 6 in the recess 2a to cover the semiconductor element 4, and bonding an exposed part of the powder 2a through the opening of the recess 2a to a radiating conductor on a second wiring board 7 through solder 8. This very efficiently conducts and disperses heat from the element 4 to the second board 7, resulting in a high-reliability and high-performance lower-height and compact semiconductor device 1.
Patent JP-2002140625-A (JP)
Title: Commercial transaction method utilizing communication line and commercial transaction management/ intermediary server
Inventor: FUJITA JUNJI
IPC: G06Q50/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of easily realizing merchandise purchase in a certain dealer when customer registration has been made in another dealer. SOLUTION: A payment condition, etc., is decided between a customer (a) and a dealer A and between a customer (b) and a dealer B, etc. A basic sales agreement, etc., is also concluded between the dealer A and the dealer B. When the client machine 16-3 of a customer b1 wants to make a transaction with one dealer A in accessing the server of the server 14-2 of another dealer B to make an electronic commerce, the server 14-2 requests a management/ intermediary server 12 to open a gate to the dealer A. Thus, it is possible to make an electronic commerce between the client machine 16-3 of the customer b1 and the server 14-1 of the dealer A.
Patent JP-2002140028-A (JP)
Title: Display device, its driving method, and image pickup device
Inventor: ONIZUKA KAYOKO
IPC: G09G3/36
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a display device which suppresses the generation of d.c. components caused by the signals being inadvertently inputted into data lines and prevents image quality deterioration such as an afterimage and an image sticking, to provide its driving method and an image pickup device having the display device. SOLUTION: In an active matrix type liquid crystal display device, sampling switches..., 18m-1, 18m, 18m+1,... are surely put into an OFF state under the control of a control pulse X during a non-driving period. A complete shut down condition is made between a video signal line 17 and data lines..., 13m-1, 13m, 13m+1,.... A common voltage Vcom given to a common line 15 is supplied to the data lines..., 13m-1, 13m, 13m+1,... through control switches..., 21m-1, 21m, 21m+1,.... Each of potentials of the data lines..., 13m-1, 13m, 13m+1,... is made equal to the potential of opposing electrode of a liquid crystal cell LC.
Patent JP-2002138366-A (JP)
Title: Method for manufacturing titanium oxide-adhered base material and curtain cloth
Inventor: IWAKI YOSHIKAZU
IPC: A47H23/08
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a titanium oxide-adhered base material and curtain cloth, which method can form titanium oxide firmly on a base material with a homogeneous thickness regardless of the heat resistance of the base material and exhibits excellent decomposition activity in the decomposition of toxic substances. SOLUTION: Water is poured into a dyeing tank 1 of a processor, a base material 2 (wool fiber, or the like) is fixed on the processor in a shape of an endless belt, the base material is allowed to rotate, and the water is circulated by driving a circulation pump 5. Subsequently, a titanium complex compound (titanium potassium fluoride, or the like) which has been dissolved in hot water is poured from a pouring tank 6, and the aqueous solution is allowed to stand for 10 min to make it homogeneous. Subsequently, an organic acid (citric acid, malic acid, or the like) is poured from the pouring tank 6, and the mixture is allowed to stand for 10 min. After that, an alkaline agent (sodium hydrogencarbonate, or the like) is poured from the pouring tank 6, and the amount of the liquid is adjusted.  Subsequently, titanium oxide is allowed to adhere while the temperature is being elevated, the liquid is cooled, and the base material is washed with water and dried to obtain the objective titanium oxide-adhered base material.
Patent JP-2002140350-A (JP)
Title: Device and method for managing history of input data and information storage medium with the managing method stored therein
Inventor: OMURA SUMI
IPC: G06F3/048
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To lighten the burden of data input operation on user when data of the same classification are inputted by a plurality of different terminals or applications. SOLUTION: A user information database operation part 7 stores data that a user inputs by using a user operation terminal 1 in a user information database 8 while making them correspond to ID information on the user and classification information on the input data. When the user inputs the data, a request to obtain a candidate for the input data is received, and the input data candidate for the user is extracted from the user information database 8 according to the ID information on the user and the classification information and sent to the user operation terminal 1. The user selects one of input data candidates displayed on the user operation terminal 1 or inputs the data by using character input keys. In any terminal connected to a network 3 and multiple applications, the data can be inputted by using this data input system.
Patent JP-2002138767-A (JP)
Title: Automatic revolving door device
Inventor: SASAKI TAKATOSHI
IPC: E05F15/20
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic revolving door device allowing easy passage. SOLUTION: Three fixed panels 6 which are fixedly supported against the outside diameter edge of a rotation guide 4 rotatably disposed on a ceiling part 3a, and three sets of moving panels 7 circumferentially movably supported against the edge are provided to constitute a revolving door 5. The revolving means 4b of the revolving door 5 and the switch 8 of the moving panel 7 are linked together so that one opening 2c or 2b of an entrance part 2a is closed as the other opening 2b or 2c is opened by the moving panel 7.
Patent JP-2002150051-A (JP)
Title: Air conditioner purchase support system
Inventor: KOBAYASHI YOSHINORI
IPC: G06Q30/06
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner purchase support system to support a user for making the user able to select a more proper model by sufficiently understanding the setting positions and characteristics of the models in an air-conditioned room through questions and answers and simulated operational experience in selection of an air conditioner. SOLUTION: This system is constituted to propose a most suitable model data and/or a setting most suitable position information data by a data presentation means 9 on the user side by retrieving them by using a retrieving means 7 from setting position and model information recorded previously in a data base 8 in accordance with setting chamber information of the user 1 input by a data input means 5 of the setting chamber information, and it is devised to present reasons why some of the models are not suitable as an objection to a proposal of the user 1.
Patent JP-2001169636-A (JP)
Title: Mowing apparatus
Inventor: NEGRI MAURIZIO
IPC: A01D34/53
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a mowing apparatus having a spiral blade instrument to be caught at the front of motor units of exclusive use without requiring an auxiliary motor for operating a blade. SOLUTION: This mowing apparatus can be caught by motor units (1 and 1a). In the mowing apparatus comprising a carriage (30) having a shaft (31) for supporting a related wheel (32) and a spiral blade (33) rotatable around the shaft (31), the apparatus has at least one supporting frame (10), a revolving pin (12) substantially perpendicular to the ground to be reaped is fitted to the frame, the pin (12) is connected to a first edge (20a) of an arm (20), the arum is substantially in parallel with the ground and the other edge (20b) of the arm is fitted to the top of the carriage (30) The edge of the arm (20) connected to the frame (10) is made to move to a fixed position at the front of a shaft (31) of the carriage (30) in a direction (A) of the advance movement of the apparatus.
Patent JP-2001185391-A (JP)
Title: Electronic stabilizer of single switch type
Inventor: NERONE LOUIS ROBERT
IPC: H05B41/282
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic stabilizer of a single switch type and a self-starting self-excited oscillating type for a lighting circuit to enable controlling the duty ratio. SOLUTION: The electronic stabilizer comprises a switch (34) constituted as an E class invertor, the first transformer winding (36) to supply regenerated feedback current to the above switch, feedback route including a feedback inductor (40) and a charging capacitor (42), resistor circuits (44 and 46) for starting to receive rectified direct current, a power source inductor (32) to generate direct current to be supplied to the stabilizer (12) and Zener diodes (48 and 50) connected to the above switch, the transformer and the power source inductor. On starting, the above charging capacitor is charged through the above resistor circuits for starting until reaching a threshold value to bias the switch to the on-state and the stabilizer performs oscillation until reaching a switching mode when the above switch is turned on.
Patent JP-2001197890-A (JP)
Title: Estrogen receptor gene and its use
Inventor: SAITO KOICHI
IPC: C12N15/09
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a new estrogen receptor gene that can be used for an assay system for evaluating an estrogen receptor activity-regulating ability of a chemical substance. SOLUTION: This is a gene encoding an estrogen receptor selected from (a) an estrogen receptor having a specific amino acid sequence derived from fish Lepomis centrarchidae, (b) an estrogen receptor having an amino acid sequence having a homology to the amino acid sequence of (a) at 95% or more, (c) an estrogen receptor having a specific amino acid sequence that is derived from L. centrarchidae and is different from (a), and (d) an estrogen receptor having an amino acid sequence having a homology to the amino acid sequence of (c) at 95% or more.
Patent JP-2001176506-A (JP)
Title: Non-sintered electrode having three-dimensional base for electrochemical secondary battery having alkaline electrolyte
Inventor: AMIEL OLIVIER
IPC: H01M10/28
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a non-sintered electrode having a three-dimensional base for an electrochemical secondary battery having an alkaline electrolyte, free from self-discharging over the life of the battery. SOLUTION: In this electrode having a porous three-dimensional conductive base including an electrochemical active material, the porous three-dimensional conductive base has at least one first edge connected to a connecting piece, and at least one second edge approximately in parallel with the first edge. The electrode further has a means for preventing the movement of the electrochemical material located astride the second edge. The means is selected from components having a U-shaped bent over the second edge, the surface coating and a process for varying the texture of the base.
Patent JP-2002147257-A (JP)
Title: Electronically controlled throttle body
Inventor: MURAJI TETSURO
IPC: H02K7/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronically controlled throttle body capable of efficiently transmitting the driving of a torque motor including a linear type with a simple structure. SOLUTION: In an electronically controlled throttle body equipped with a torque motor 20 having a stator and a movable piece (slider 25), and a throttle shaft 4 rotationally driven by the torque motor, a rack is formed as plural teeth on the movable piece, and a gear 30 meshed with the rack 25b is provided on the throttle shaft 4. The movement of the slider 25 can be efficiently transmitted to the throttle shat 4 by properly setting the radius of the gear 30 with regard to the reciprocal movement range of the slider 25.
Patent JP-2002154849-A (JP)
Title: Method and equipment for switching slow cooling, water granulating and air granulating of molten slag
Inventor: MORISHITA SHIGERU
IPC: C04B5/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To supply slag of the kinds and amounts meeting a demand and to effectively recycle the slag by resource recovery thereof. SOLUTION: A base surface 1a at the downflow terminal of a trough 1 is provided with a nozzle orifice 4 which is openable and closable by a plug 3 and the downflow terminal thereof is provided with a branching trough 6 which is capable of opening and closing a flow passage by a movable weir 5. A direction switching dispersion plate 7 is arranged perpendicularly below the nozzle orifice 4. The branching trough 6 is communicated with a slow cooling treatment section 14. The direction switching dispersion plate 7 is constituted in such a manner that the flow passage is switched to a water granulating treatment section 10 and an air granulating treatment section 12.  As a result, the change in the flow rate by the peeling and downflow of deposits and the adhesion thereof to the downflow side trough is substantially eliminated in the water granulating or air granulating treatment by utilizing the nozzle orifice. The water granulating or air granulating is instantaneously switched and the problems, such as the lowering of the flow rate, the growth of the deposits and the downflow of the peeled deposits are minimized. The movable weir structure is adopted for the flow passage to the slow cooling treatment, by which the overflow of the trough is prevented and the safety is assured.
Patent JP-2002145188-A (JP)
Title: Target selecting device
Inventor: SAKAGUCHI TOSHIHIRO
IPC: G01S13/88
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To solve problems in an existing target selecting device wherein only the target information is displayed as an input information, to charge heavy operation load for selecting the target information of the object of target and consume many times, and sometimes the limit of the ability of an operator is exceeded, and an opportunity taking an active action is lost. SOLUTION: Calculation processing for selecting the order of priority is set many for calculating a degree to serve the purpose out of many pieces of target information so as to correspond to calculation reference. Reference judging items used in the calculation processing is held as a data base corresponding to the target information of ships, and by selecting the calculation reference corresponding to the object of action, the order of priority of selection is automatically displayed on target information, and furthermore the target information of the highest order is automatically selected or by the operation of an operator. Therefore, a great amount of works are substantially reduced and consuming time to target selection is remarkably shortened.
Patent JP-2002145021-A (JP)
Title: Wiper device
Inventor: KAMIYA JIRO
IPC: B60S1/04
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a wiper device capable of gathering water intruding from a pivot hole formed on a cowl top panel of a vehicle and water intruding from a connection part of the cowl top panel and a windshield in a predetermined part without splashing to be discharged and capable of preventing troubles caused by the water. SOLUTION: A peripheral wall 48 is protrudently formed on a peripheral end of a bracket 12 on which a pivot shaft 18 and a driving link mechanism thereof are installed. The bracket 12 is obliquely disposed so that the bracket 12 faces the pivot hole 68 and the connection part 77 of the cowl top panel 62 and the windshield 66. The water intruding from the pivot hole 68 and the water intruding from the connection part 77 of the cowl top panel 62 and the windshield 66 is received by the bracket 12 respectively and gathered in the predetermined part without splashing and then discharged.
Patent JP-2001145741-A (JP)
Title: Pachinko game machine
Inventor: TERADA ETSUJI
IPC: A63F7/02
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of generating a special value state by setting a lot-drawing probability by satisfying a win condition of a game by enabling a game player to participate in the game on a liquid crystal image screen. SOLUTION: In a lot-drawing state up to reaching generation of a big hit in a usual pachinko game machine, the game content of a regular game is decided instead not in a usual big hit, an advance notice for starting a game appears on a liquid crystal image screen, a hero being a proxy for a game player appears on the liquid crystal image screen in the next place, motion of the hero on the image screen is operated by a handle arranged on the right side of a game stand, and when satisfying a win condition of a game, a lot- drawing probability transfers to a high probability, a special value state is generated like usual big hit time, and when the win condition is not satisfied, the lot-drawing probability returns to a former low probability, and a game returns to an ordinary game state.
Patent JP-2001202887-A (JP)
Title: Method and apparatus of manufacturing gas discharge panel
Inventor: SASAKI YOSHIKI
IPC: H01J11/26
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide method and apparatus of manufacturing a gas discharge panel which can avoid a deterioration of panel according to purity deterioration of discharge gas to realize a good quality of panel. SOLUTION: This method of manufacturing a gas discharge panel can remarkably reduce water and gas molecules absorbed at substrates by holding first and second substrates in decompression atmosphere (various kinds of chambers 100, 110, 120) and can prevent the discharge gas from being lowered after the completion of panel. As a result, a rise of the discharge starting voltage can be prevented and it is possible to reduce abnormal light emission.
Patent JP-2002148583-A (JP)
Title: Projection type liquid crystal display device and method for illuminating the same
Inventor: TANIMOTO TAKESHI
IPC: G02F1/13
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a projection type liquid crystal display device and a method for illuminating the device so that the display of the black level can be improved and the contrast can be increased. SOLUTION: In the projection type liquid crystal display device, light transmitting through a filter 5 is converged by a condenser lens to a liquid crystal panel part. The filter 5 has a first region 51 including the optical axis 10 and extending along the direction of the absorption axis (X direction) of the polarizing plate in the incident side of the liquid crystal panel, a second region 52 including the optical axis 10 and extending along the direction of the absorption axis (Y direction) of the polarizing plate in the exit side of the liquid crystal panel, and a third region 53 excluding the first region 51 and second region 53. In this filter 5, the transmittance in the first region 51 and in the second region 52 is higher than that in the third region 53.