baber/WOPTO huggingface dataset:
Patent JP-2002277011-A (JP)
Title: Air conditioning ventilator
Inventor: SUGIHARA SHUNEI
IPC: F24F13/14
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, since an air conditioning ventilator heat exchanges, the ventilator cannot ventilate a large quantity of air at one time, and when indoor air is polluted, the air cannot be quickly exhausted. SOLUTION: A heat exchange type air conditioning ventilator comprises an air supply ventilating passage for connecting an outdoor suction pot to an indoor air outlet via a heat exchanger and an exhaust air ventilating passage for connecting an indoor suction port to an outdoor air outlet via a heat exchanger. The air conditioning ventilator further comprises a ventilating passage switching means for communicating with the exhaust air ventilating passage through the supply air ventilating passage, to form an exhaust passage for bypassing the heat exchanger so as to exhaust the indoor contaminated air in a relatively short time, by increasing an exhaust amount like when the indoor air is abruptly contaminated by smoking or the like.
Patent JP-2002279993-A (JP)
Title: Alkaline storage battery
Inventor: TAMAKOSHI HIROMI
IPC: H01M10/30
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline storage battery having high utilization ratio and superior high-temperature charging property. SOLUTION: In this alkaline storage battery having a non-sintering-type positive electrode applying nickel hydroxide as an active material, a negative electrode, a separator and an electrolyte, at least a cobalt compound and a yttrium element compound are added into the positive material; and the cobalt compound and the yttrium element compound are oxidized by an alkaline aqueous solution to form the alkaline storage battery. As the yttrium element in the yttrium element compound, Sc, Y, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu can be cited, and as the yttrium element compound, yttrium oxide, ytterbium oxide and erbium oxide are preferably used.
Patent JP-2002279182-A (JP)
Title: Trading system, server, method and program for executing stock trading for investers
Inventor: FUJII MAKOTO
IPC: G06Q40/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of settling business transactions advantageous for investors as well as for alleviating regulations on stock trading hours. SOLUTION: The trading system 1, for executing stock trading by accepting requests for stock trading via a network, includes a stock market recording part 2 for recording stock market information at a plurality of business customers, a stock information renewing part for receiving stock market information from the trading system of each business customer to renew the stock market recording part, an order accepting part for accepting the orders of stock trading, and a processing part for executing stock trading. The processing part searches the stock market recording part, selects the business customer to which stock is sold at the record low in response to a buying order, selects the business customer which purchases the stock at the top of the market in response to a selling order, and executes stock trading to the trading systems of the selected business customers for investors.
Patent JP-2002286678-A (JP)
Title: Corrosion control-supporting apparatus for metal material
Inventor: MIYAZAWA MASAZUMI
IPC: G01N17/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To monitor the corrosion speed of the entire surface corrosion of a metal surface and local corrosion reliably and industrially advantageously using the electrochemical noise method, and at the same time effectively support the entire surface corrosion and the local corrosion control. SOLUTION: The corrosion control-supporting apparatus comprises a corrosion current/voltage measurement means for measuring the electrochemical current noise between electrodes and electrochemical potential noise while pluralities of electrodes made of the same material as the metal surface of whose corrosion is to be measured are exposed to the same corrosion conditions, a data storage means for accumulating each measurement data of the measured electrochemical current noise and the electrochemical potential noise in time series by taking in the data, and a corrosion speed calculation means for calculating the corrosion speed by taking out each accumulated current measurement data of the electrochemical current noise and electrochemical potential noise,  and a corrosion condition modification means for changing the setting of corrosion conditions based on the calculated corrosion speed data.
Patent JP-2002285186-A (JP)
Title: Water-soluble, metal-processing oil solution composition
Inventor: SASAKI SETSUO
IPC: C10M133/12
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble, metal-processing oil solution composition exhibiting excellent rotting-resistant performance and having no influence upon global environment and human bodies. SOLUTION: This water-soluble, metal-processing oil solution composition comprises (1) 1-15 wt.% at least one kind of triethanolamine, triisopropanolamine and methyldiethanolamine, (2) 1-20 wt.% at least one kind of monoisopropanolamine, 2-amino-2-methyl-1-propanol, 2-amino-2-methylethanol and 2-(2-aminoethoxy)ethanol and (3) 2-10 wt.% at least one kind of cyclohexylamine, discyclohexylamine, 1,3-bisaminomethylcyclo-hexane and meta- xylenediamine.
Patent JP-2002286146-A (JP)
Title: Diaphragm valve
Inventor: KANEKO KENICHIRO
IPC: F16K7/12
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm valve involving no risk of a degradation in the sealing performance. SOLUTION: The diaphragm valve 1 is composed of a first case 3 made of resin having a pressure receiving chamber 31 and a pressure relieving chamber 33 partitioned from the pressure receiving chamber 31 by a bulkhead 30, a second case 2 made of resin having a communication hole 20 in the wall and welded in such a way with its opening mating with the opening of the first case 3, a diaphragm 4 with its peripheral edge 42 pinched by the first 3 and second cases 2 and partitioning into the first case 3 and second case 2, and an energizing means 22 installed in at least either of the first 3 and second cases 2 and pressing the diaphragm 4 to the bulkhead 30, wherein the internal pressure of the pressure receiving chamber 31 deforms the diaphragm 4 to cause separation from the bulkhead 30 so as to put the chamber 31 in communication with the chamber 33,  and the diaphragm 4 is made of resin, and the peripheral edge 42 is welded rigidly to at least either of the first 3 and second cases 2.
Patent JP-2002288077-A (JP)
Title: Communication server, communication environment providing method, and storage medium therefor
Inventor: MATSUSHITA AYAKO
IPC: G06F17/30
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a communication server for reporting a praising word to a user correcting an improper term during the participation to a communication environment on a network, a communication environment providing method, and a storage medium therefor. SOLUTION: In a communication by characters, an improper term detection part 105 detects whether an improper term is included in the character information received from a user terminal or not in reference to an improper term database 102. When the improper term is detected, a registration rejection reporting processing part 106 reports that the registration of the character information in a communication server 11 is rejected to the user terminal. A registration history determining part 107 determines the registration of the character information corrected for improper term or not. When the registration of the character information corrected for improper term is determined, a praising word processing part 108 displays the screen of praising the correction on the user terminal.
Patent JP-2002291658-A (JP)
Title: Handrail for toilet
Inventor: KAYAHARA NORIAKI
IPC: A47K17/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a handrail for a toilet provided with a handrail arm (1) eliminating interference with a cabinet front surface and the door of an inspection port in a cabinet type toilet, (2) keeping a sitting position at a suitable position and (3) eliminating the interference with a hand washing device or a roll paper device or the like arranged on a wall surface inside a toilet room. SOLUTION: In this handrail 1 for the toilet constituted of a main body frame 4 and a rest frame 6, the main body frame 4 is composed of leg parts 3 installed on the left and right of a toilet 2 and columns 5 erected on the leg parts 3, and the rest frame 6 is composed of side rods 8 supported by the columns 5 and a connection rod 9 disposed between the side rods 8. The handrail arm 10 is pivoted to the side rods 8 of the rest frame 6 freely turnably from the back of the toilet 2 to the front of the toilet 2, the side rods 8 are extended to the back of the toilet 2 so as to make the connection rod 9 of the rest frame 6 approach or almost abut on cabinet 14 at the back of the toilet 2 and the front-and-back position of the connection rod 9 is withdrawn to the back of the toilet 2 further than the front-and-back position of the columns 5.
Patent JP-2002291346-A (JP)
Title: Planter unit for setting handrail
Inventor: MUKU SHUJI
IPC: A47G7/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a planter unit for setting handrails, enabling residents and the third persons to appreciate flowering plants likewise from the inside and outside of a room, and safe without bringing worry such as falling down. SOLUTION: This planter unit for setting handrails is characterized by forming by a side plate and a bottom plate an almost three dimensional shaped body with an opened upper part, and forming a means for setting a crossrail on the side plate and a means for connecting the three dimensional shaped body with the other adjacently arranged three dimensional shaped body each other.
Patent JP-2002295381-A (JP)
Title: Horizontal scroll compressor for helium
Inventor: SHIIBAYASHI MASAO
IPC: F04C29/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal enclosed scroll compressor for helium which is effective in both cooling a motor unit and reducing oil shortage, and highly reliable. SOLUTION: In the horizontal scroll compressor for helium using gaseous helium as working gas, a gas flow direction changing means effective both in cooling a motor and reducing oil shortage is provided on a delivery port of a fixed scroll.
Patent JP-2002292202-A (JP)
Title: Crystallization reaction apparatus provided with means for recovering crystallization-reactive component
Inventor: SHIMIZU KAZUHIKO
IPC: B01D61/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a crystallization reaction apparatus in which the component to be crystallized in the treated water to be discharged is decreased and the component to be crystallized can be reused. SOLUTION: This crystallization reaction apparatus is provided with a crystallization reaction tank 1 in which a seed crystal 2 is packed so that crystallization reaction is promoted for removing the component to be crystallized from raw water, a raw water supplying means for supplying the raw water to the tank 1, a crystallizing liquid chemical supplying means for supplying a crystallizing liquid chemical to the tank 1, a treated water circulating means for returning at least a part of the treated water discharged from the tank 1 to the tank 1,  a crystallization-reactive component recovering means for recovering from the treated water the crystallization-reactive component remaining in the treated water and a regenerated crystallizing liquid chemical supplying means for regenerating the crystallization-reactive component recovered by the crystallization-reactive component recovering means and supplying the regenerated crystallizing liquid chemical to the tank 1.
Patent JP-2002297764-A (JP)
Title: Biological information collecting device and biological information output controlling method, biological information processing device and controlling method therefor, and biological information processing system and controlling method therefor
Inventor: KOGA HIRONORI
IPC: G16H10/60
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To certainly and promptly output information that is clinically important. SOLUTION: By assigning priorities to information (an event) to be outputted in collected biological information (S5), an important event is outputted at an early stage even if that lately occurs. By changing the order of priority of the events (S9), the order of priority of an event decreasing its importance is lowered, and the order of priority of an event increasing its importance is raised, thereby enabling a record in clinically closer touch with a patient situation.
Patent JP-2002296096-A (JP)
Title: Processing method and processing device
Inventor: TAKAHASHI EIJI
IPC: C23C16/52
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem in diagnosing the flow rate of a flow control device wherein flow diagnosis is required at the intermission of the processing of a body to be processed, such as, for example, the switching time of a lot, the starting time of a device or the like, by providing a process exclusive for the flow diagnosis, and a throughout is lowered. SOLUTION: In this processing device, when process gas is supplied into a chamber 30 at a prescribed flow rate and a wafer W is processes in the chamber 30, the flow rate of the process gas is diagnosed at every processing time of the wafer W by the process gas.
Patent JP-2002249907-A (JP)
Title: Golf glove
Inventor: TAKAMI KUNINARI
IPC: A41D19/00
Filed: 2001-02-24
Abstract: PROBLEM TO BE SOLVED: To readily maintain a V-shaped grip in the initial stage even by a person having a weak gasping power and resultantly accurately control the club face. SOLUTION: This golf glove is obtained by providing a lateral part on the side of an inserting part 3 for a forefinger of an inserting part 2 for the thumb with a binding part 4 in a lateral part of the inserting part 3 for the forefinger in an area extending from the root thereof to a position near the fingertip.
Patent JP-2002295450-A (JP)
Title: Material for fixing roller covering tube
Inventor: KURIHARA SATOSHI
IPC: G03G15/20
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a material for a fixing roller covering tube using a tetrafluoroethylene-perfluoro (alkylvinylether) copolymer and excellent in crack ing resistance by reducing hardness of the tube, following improvement of pic ture quality as a fixing roller and having proper molar weight. SOLUTION: This material for the fixing roller covering tube is constituted of the copolymer having a copolymer composition of tetrafluoro-ethylene of 90-99 mol% and perfluoro (ethylvinylether) of 10-1 mol% and specific melt viscosity of 5×10<3> -50×10<3> kg/m.s (372 deg.C).
Patent JP-2002300019-A (JP)
Title: Drive circuit for power converter
Inventor: KUMAGAI NAOKI
IPC: H02M1/08
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit for a power transistor for an inverter or the like that prevents the malfunction due to a noise in an input signal and reduces the current consumption. SOLUTION: A pull-up circuit comprising a depletion MOS 13 whose gate and source are connected and a P-channel MOS 14 is placed between a resistor 10 and a drive circuit 7, a pull-down circuit comprising a depletion MOS 15 whose gate and source are connected and an N-channel MOS 16 is placed between a photocoupler 9 the drive circuit 7, and the P-channel MOS 14 and the N-channel MOS 16 are connected in a complementary relation.
Patent JP-2001289100-A (JP)
Title: Method for controlling isc valve for engine
Inventor: SOGAWA TAKAYUKI
IPC: F02D41/16
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To appropriately set the upper limit value and lower limit value of a feedback correction value in the opening of an ISC valve, taking account of an engine state. SOLUTION: The greater part of a duty ratio ISCON to the ISC valve 13 is a basic characteristic value ISCTW set according to the temperature of an engine, and a lower limit value to a correction term other than the basic characteristic value ISCTW is set by subtracting the basic characteristic value ISCTW from a duty limiting lower limit value IMINCL, while the upper limit value is set by subtracting the basic characteristic value ISCTW from a duty limiting upper limit value IMAXCL.
Patent JP-2002262748-A (JP)
Title: Fishing rod-receiving gear
Inventor: YASUDA HIROSHI
IPC: A01K97/10
Filed: 2001-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod-receiving gear for setting a fishing rod thereon, enabling the fishing rod to be easily moved over the vertical range of 90 deg. with gripping it with both hands so as to devote a fisherman to a fishing activity. SOLUTION: This fishing rod-receiving gear is characterized in that a butt- fixing cylinder (1) for putting the butt (7) of a fishing rod (5) thereinto and a fishing rod-receiving gear (2) for fixing and stabilizing the butt-fixing cylinder (1) are connected to each other via a connective shaft (3).
Patent JP-2002312160-A (JP)
Title: Binary carry arithmetic circuit, half addition circuit and incrementer using the same, binary borrow arithmetic circuit, half subtraction circuit and decrementer using the same
Inventor: YOSHIDA SHUJI
IPC: G06F7/50
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To achieve higher speed, while maintaining the advantage of a ripple carry type, having a small-scale circuit. SOLUTION: In this incrementer, binary carry arithmetic circuits 20 of half addition circuits, other than one for the lowest digit, each having a transfer gate 212 turned on when an input bit A2 is active and supplied at its data input end with a carry *C2 from a lower digit, and a transistor 23 turned on, when the input bit A2 is inactive and connected between a power potential VDD having a logical value equal to that of the inactive potential of the carry *C2 and a data output end of the transfer gate 212. The signal of the output end is a carry *C3 to a higher column.  Since transfer gates 212 to 214 of the binary carry arithmetic circuits, other than that for the lowest column, are connected in series and the respective transfer gates are on-off controlled simultaneously by input bits, a carry from the lowest column can be propagated through the sequence of transfer gates at a high speed.
Patent JP-2002307933-A (JP)
Title: Air conditioner for vehicle
Inventor: KATO MAMORU
IPC: B60H1/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for vehicle. SOLUTION: In this air conditioner for vehicle, a second passage formed between a heater core and the bottom wall of a housing is provided with an upstream end communicating with a first passage, and a downstream end terminated by a partition wall extending between the downstream end face of the heater core and the bottom wall of the housing. The air conditioner further has a fourth passage formed between the partition wall and the rear wall of the housing; a partition wall for partitioning the fourth passage into at least two chambers; and a communicating opening part formed in the partition wall to communicate the second passage with one of the chambers.
Patent JP-2002317963-A (JP)
Title: Indoor unit of air conditioner
Inventor: AKIYAMA SHINICHI
IPC: F24F1/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an indoor unit of an air conditioner without possibility of diffusing a dust stored in the indoor unit into a room to be air conditioned at the time of starting operation of a blower in the indoor unit. SOLUTION: The indoor unit of the air conditioner comprises a heat exchanger, and the blower for blowing air temperature-regulated by the exchanger into the room. The indoor unit is mounted on the wall surface of the room. The indoor unit further comprises an opening connected to the outdoor and provided at a diffused air channel of the blower, a damper openably and closably provided in the opening, and a ventilator for guiding the air of the channel to the outdoor via the opening by opening the damper.
Patent JP-2002310203-A (JP)
Title: Rotation controller by patent pending oil pressure
Inventor: KAJIYAMA KOJI
IPC: B60T1/093
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem of the abrasion noise and wearing of the lining in controlling a rotating material by applying pressure and utilizing the abrasion resistance. SOLUTION: The rotation force is converted to the reciprocation by a crank, and a piston is moved by the force. Two cylinders are connected, and as the piston is moved, the oil in the two cylinders flows into each cylinder alternately. The flow of the oil is controlled by a control valve.
Patent JP-2002314871-A (JP)
Title: Digital camera
Inventor: GOTANDA YOSHIHARU
IPC: G03B17/18
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera in which power consumption of a battery is reduced. SOLUTION: When a power switch 18 is switched from ON to OFF, a power supply control circuit 60 interrupts power supply to an image pickup function section 20, a communicating section 40, and a residual quantity of battery detecting/informing section 70. Power supply to memory section 30 is also interrupted if the count of an image pickup frame number counter 50 is '0', and power supply to the memory section 30 is continued if the count is '1' or above. When a residual quantity of battery detecting switch 19 is slid, a battery voltage detecting circuit 71 compares the voltage of a battery 80 with a reference voltage and a buzzer 72a is sounded such that the volume increases as the residual quantity of the battery 80 is decreased and the battery voltage is lowered.
Patent JP-2002311243-A (JP)
Title: Laminated retardation plate, polarizing plate and liquid crystal display device
Inventor: YAMAOKA HISASHI
IPC: G02F1/13363
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a thin retardation plate excellent in mass productivity which can improve the viewing angle of a vertical alignment liquid crystal cell. SOLUTION: The laminated retardation plate is a laminated body of at least either a retardation layer (A) having <=20 μm thickness and consisting of an alignment fixed layer of a cholesteric liquid crystal having <=350 nm wavelength region of selective reflection or a retardation layer (B) having <=50 μm thickness and consisting of a polyimide having >=80% transmittance for light at 400 nm wavelength, and a retardation layer (C) having <=20 μm thickness and consisting of an alignment fixed layer of a rod-like liquid crystal compound. The polarizing plate consists of a laminated body of the above laminated retardation plate and a polarizing film. The liquid crystal display device has the above laminated retardation plate or the polarizing plate on at least one side of a vertical alignment liquid crystal cell.  Thus the laminated retardation plate can be formed by the coating method with high production efficiency without requiring lamination treatment of films and the high-quality, remarkably thin retardation plate can be obtained with high mass productivity.
Patent JP-2002314134-A (JP)
Title: Light emitting element array
Inventor: YANAKA MASUMI
IPC: H01L27/15
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element array which lowers the possibility of wiring failure, improves the reliability and simplifies the process by forming p-side electrode pads, p-side wirings, p-side electrodes, n-side electrode pads and n-side wirings in the same step, using the same material. SOLUTION: A plurality of p- and n-side electrode pads 33, 43 are symmetrically and alternately arranged with respect to a boundary at the lengthwise center of a cell 100 so that p-side wirings 32 and n-side wirings 42 in blocks 10 at the right side of the cell 100 center may not overlap near the p-side electrode pads 33 and n-side electrode pads 43.