baber/WOPTO huggingface dataset:
Patent JP-2001132927-A (JP)
Title: Method and device for controlling temperature of heat exchanger
Inventor: MIYAJI TAKESHI
IPC: F23G5/027
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To improve a conventional time delay control, and to reduce the deviation between setting and actual heating air temperatures for increasing control performance in the temperature control of heated air by a heat exchanger. SOLUTION: A high-temperature air heater (heat exchanger) 14 is arranged at a back stage of a combustion melting furnace 10 of wastes or the like, and heated air 15 being heated by a combustion exhaust gas 12 is supplied to a thermal decomposition reactor 16 for thermally decomposing the wastes or the like. To control the heated air 15 to a specific temperature, a temperature sensor 17 of the heated air and a temperature sensor 19 of the combustion exhaust gas 12 are arranged.  According to a result where the difference between the temperature sensor 17 and a setting temperature is subjected to PID operation by a computing element 24, and that where the difference between the temperature sensor 19 and the setting temperature is subjected to P operation by a computing element 25, the suction dumper opening of a blower 20 and blower speed are adjusted for adjusting the flow rate of heated air 13. Based on the temperature of the combustion exhaust gas that is disturbance and the flow rate, the flow rate of the heated air or inlet temperature is adjusted in advance.
Patent JP-2001318367-A (JP)
Title: Display device
Inventor: NAKAHIRA ATSUSHI
IPC: G02F1/1335
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a display device which prevents such a problem that when a viewing angle increases, the contrast decreases and as a result, the viewing angle for possible display can be decreased, and in which the taking out of light propagating through a light guide plate to performed by controlling the scattering and transmitting characteristics of a polymer dispersion liquid crystal. SOLUTION: The device is equipped with a light guide plate 11, polarizing plate 12 disposed on the face of the light guide plate 11 where the light is to be taken out, and a PDLC 13 to take out the light propagating the light guide plate 11. The light guide plate transmits polarized light perpendicular to the plane including the incident direction of the light to the light guide plate and the direction of the driving electric field of the PDLC when the refractive index of the base polymer of the PDLC is equal to the refractive index for ordinary rays in the polarizing plate.
Patent JP-2001319148-A (JP)
Title: Method and system for supporting merchandise purchase
Inventor: FUKUHARA KUNIO
IPC: G06Q30/02
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a system which can find a proper store for a customer who makes a request to purchase merchandise by using the Internet and quickly responds. SOLUTION: This Internet vending system registers plural i-net stores, accepts a request to purchase merchandise by using the Internet from a customer, and sends an order to one of the i-net stores. Here, a support center opens a homepage and registers the i-net stores. Each i-net store is enabled to communicate with the support center the Internet. Then the customer is made to input the article purchase request, the request is made open on areally matching i-net stores, and i-net stores which accept (bid) request that the customer inputs are invited on the WEB.
Patent JP-2001315430-A (JP)
Title: Ink jet recording medium and manufacturing method therefor
Inventor: OCHIAI HIDEKI
IPC: B41M5/50
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium excellent in ink drying property upon printing a letter and/or an image on an ink receptor layer and the manufacturing method for the same. SOLUTION: The ink receptor layer is provided on at least one surface of a substrate and the ink receptor layer contains the precursor of a layered compound or especially the precursor of layered compound, not containing exchangeable anion. When providing the ink receptor layer, the precursor of the layered compound is applied on the substrate in such a state as not to be allowed to absorb moisture to obtain the ink receptor layer.
Patent JP-2001325329-A (JP)
Title: Cost estimating device
Inventor: SUDA KAZUNORI
IPC: G06Q30/06
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To speedily retrieve and extract desired component cost information from a component cost file. SOLUTION: Each record 32 of the component cost file 31 has control product code information 34 representing a manufacture place and a product type number as one code and component-cost-by-item information 40 regarding the costs of components produced by control factories. A cost table generating means 52 extracts only a record 32 including specific control product code information 34 regarding a control product code inputted from a 1st input means 51 and expands the component-cost-by-item information 40 included in the extracted record 32 to generate a cost table.
Patent JP-2001026554-A (JP)
Title: Geseous ultrasonic contrasting medium and selection of gas used for the contrasting medium
Inventor: QUAY STEVEN C
IPC: A61K49/22
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a biocompatible contrasting medium for reinforcing an ultrasonic image, capable of reinforcing the contrast of the ultrasonic image prepared for the use in medical diagnosis by constituting it with a solution of the ultrasonic image-reinforcing agent consisting of a specific chemical substance. SOLUTION: This contrasting medium is obtained by constituting a solution of an ultrasonic image-reinforcing agent consisting of a fluorine-containing chemical substance being a gas at a body temperature of a living body to be scanned with an ultrasonic wave, and having >=5 Q coefficient expressed by the equation: Q=4.0×10-7×ρ/CsD [ρ is the density of the gas (Kgm-3); Cs is the solubility (M) of the gas into water; D is a dispersion coefficient of the gas in the solution (cm3 sec-1)]. The dispersion coefficient D is decided by the equation: D=13.26×10-7.η-1.14.Vm-0.589 [η is the solution viscosity (cP); Vm is the molar volume of the gas]. As the above chemical substance, hexafluoropropylene, octafluoropropane, hexafluoroethane, and the like, are cited.
Patent JP-2001328418-A (JP)
Title: Vehicular air conditioner
Inventor: KODAMA TETSUO
IPC: B60H1/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular air conditioner capable of setting a mutual temperature difference between respective blowoff ports 12 to 14 over a wide range and allowed to miniaturize an air conditioning unit 2 without increasing ventilation resistance. SOLUTION: A heater core 6 is formed laterally long in the vehicle lateral direction more than an evaporator 5. The heater core 6 is arranged so as to laterally project to a width of the evaporator 5. Thus, a blowoff temperature of a lateral part 19 becomes higher than a central part 18 in the vehicle lateral direction of the air conditioning unit 2 so as to form a laminar flow such as cold air in the central part 18 in the vehicle lateral direction and hot air in the lateral part 19, and the mutual temperature difference between the respective blowoff ports 12 to 14 can be freely set by adjusting a position of the respective blowoff ports 12 to 14 in the lateral direction by using the laminar flow of the cold air and the hot air in this lateral direction.
Patent JP-2001329547-A (JP)
Title: Basement
Inventor: YAMAWAKI SHINJI
IPC: E02D29/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a basement capable of quickly discharging the air flowing into the basement from a building of a shed into a space under a floor when a door is opened and preventing the generation of dew condensation in the basement. SOLUTION: In the basement 2 constituted by providing a doorway 3 to the basement 2 in a floor part 1 of the building, providing a door 4 covering the doorway 3 and capable of being opened and closed freely, providing a basement main body 5 continuously below the doorway 3, and providing stairs 6 for coming in and out inside the basement main body 5, an exhaust fan 8 discharging the air flowing into the basement 2 is provided in a clearance between the floor part 1 of the building and a ceiling part 7 in the basement main body 5.
Patent JP-2001334843-A (JP)
Title: Meter circuit for vehicle
Inventor: TAKADA HIROHISA
IPC: B60K35/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To hold a meter circuit in common providing function permitting a warning light to be switched on when it is checked whether core is broken down and to be switched off when idling is stopped without broadly varying constitution for any vehicle unloading a device of idling stop. SOLUTION: Normal-on type of a switching circuit Re is interposed in the circuit connecting the warning light for a brake LP2 and an L-terminal of an alternator TL and switched off condition of the warning light for the brake LP2 is made to maintain, when the idling is stopped, by off-actuating the switching circuit Re only when a signal of the idling stop is output from a control device 1 controlling an engine. For the vehicle unloading the device of the idling stop it is made to function as the meter circuit being the same as conventional by directly connecting the circuit interposing the switching circuit Re.
Patent JP-2001118847-A (JP)
Title: Structure of interconnection and manufacturing method of substrate, and liquid crystal display and its manufacturing method
Inventor: FUJIKAWA YOSUKE
IPC: H01L23/52
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To unify the resistance of interconnections of a substrate while preventing a short-circuit and a disconnection. SOLUTION: Each interconnection 7 which connects each signal line 3 and each element-side terminal 8 of a substrate consists of a plurality of connection parts having specified line widths, that is, a first block 7a and a second block 7b. The interconnections 7 are so structured that the resistance of the interconnections 7 may be nearly uniformed by controlling the film thickness of the connection parts or making the interconnections 7 a multilayer structure by forming a laminated interconnection 19 in the first block 7a. Due to this structure, the maximum line width of the interconnections 7 can be kept down to about twice the minimum line width. As a result, the resistance of the interconnections 7 can be unified while preventing a short-circuit in the thick interconnections 7 or a disconnection in the thin interconnections 7.
Patent JP-2001339796-A (JP)
Title: Condenser microphone
Inventor: NISHIGUCHI TOSHIYUKI
IPC: H01G5/16
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a condenser microphone in a high sensitivity. SOLUTION: In a condenser IC microphone manufactured by using a microphone processing technology making full use of semiconductor manufacturing technology, an oscillation frequency of LC oscillation circuit at an oscillation- modulation circuit 5 is changed according to the change of capacity of a condenser consisting of an oscillation electrode 1 and a back electrode 2 responding to the change of sound pressure. An oscillation output signal from the LC oscillation circuit is FM modulated responding to the change of sound pressure so as to transmit from an antenna 6.  A change of capacity of the condenser, which change is caused by the sound pressure, is read as a change of frequency oscillated from the LC oscillation circuit having the condenser as a part of capacitance, so that a separation between the electrodes 1 and 2 is lessened and the sensitivity of the microphone is become in a high sensitivity without any necessity of applying a strong bias voltage to the IC microphone.
Patent JP-2001334967-A (JP)
Title: Trailer
Inventor: KUSANO KATSUHARU
IPC: B60D1/01
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a trailer easily changeable of direction without making a U-turn. SOLUTION: This trailer 1 has connection parts 3 for selectively and attachably/detachably connecting either one of a tractor 5 drawing the trailer 1 or a subordinately traveling truck 6 on both front and rear parts. The tractor 5 is connected to either one of the connection parts 3, the traveling truck 6 is connected to the other connection part 3, and the tractor 5 and the traveling truck 6 are mutually replaceable between the front connection part 3 and rear connection part 3 of the trailer 1. Accordingly, since the tractor 5 and the traveling truck 6 are separated from the trailer 1 as occasion demands, replaced with each other, and re-connected to the trailer 1, the direction of the trailer 1 can be easily changed without making a U-turn.
Patent JP-2001345958-A (JP)
Title: Portable terminal device
Inventor: FUJITA TAKESHI
IPC: H04N5/91
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To improve the usability of a portable terminal device when an information image including relative information distributed together with main display information is generated by the portable telephone device. SOLUTION: The portable terminal device 1 has an input part 12, a communication control part 11 which sends specific information according to indication information inputted from the input part, and an information image generation part 15 which generates an information image file by recording the identifier unique to the device in the data stream of an image file as relative information on the image file and the communication control part 11 sends the information image file generated by the information image generation part according to the indication information inputted from the input part.
Patent JP-2001000442-A (JP)
Title: Cutting by electromagnetic induction using liquid mist particles for application to skin science
Inventor: IOAANA M RIZOOYU
IPC: A61B18/26
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To enable accurate cutting of either of hard and soft tissues as well as other substances by mechanical cutting based on electromagnetic induction mechanism disclosed herein. SOLUTION: Mechanical cutting based on electromagnetic induction mechanism provides accurate operation of cutting and removal on a soft tissue including skin. Electromagnetic energy is converged and absorbed in wet air on the skin or in liquid mist particles, and then its destructive force is applied to the skin. Pharmaceuticals can be added to the wet air and/or the liquid mist particles.
Patent JP-2001342874-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: IIZUKA ISAMU
IPC: F02D41/06
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To restrain exhaust of HC while surely supplying a required fuel quantity in respective cycles when starting an engine. SOLUTION: This fuel injection control device sets a fuel injection quantity of a first time cycle much in the required fuel quantity and a fuel injection quantity on and after a second cycle influenced by a wall flow of first time injection fuel by respectively different methods, and restrains the exhaust of the HC by supplying sufficient fuel for combustion in the first time cycle and injecting and supplying the fuel of a quantity optimal for the respective cycles without excessively supplying the fuel on and after the second cycle.
Patent JP-2001346557-A (JP)
Title: Emulsified flavor-including carbonated beverage
Inventor: SAIGO AKIRA
IPC: A23L27/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To develop a method for stabilizing an emulsifier in carbonated drinks and obtain emulsified flavor-including carbonated drink in which oil-soluble pigments, taste components, and the like, are stably dispersed in the drinks by the action of the emulsified flavor. SOLUTION: The emulsifier in the carbonated drinks is stabilized by adding pulp into the carbonated drinks. As a result, the oil-soluble pigments, taste components, and the like, are stably dispersed in the drinks by this stabilized emulsifier whereby carbonated drinks having a rich variety of pigments, flavors and tastes can be provided.
Patent JP-2001318952-A (JP)
Title: Method and device for extracting character information from cad picture
Inventor: MORIYAMA MITSUHISA
IPC: G06K9/20
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a character information extracting method from a CAD picture capable of extracting character information from an optional creation process CAD data of all CAD systems without having dependency on the CAD system and its device. SOLUTION: The CAD data including the character information to be an extracting object is displayed on a graphics display device by the CAD system, the entire part or a part including the character information to be the extracting object of the displayed CAD picture is converted into image data and the character information to be the extracting object is extracted as text data from the image data by a character recognizing method used by an optical character reader(OCR).
Patent JP-2001152914-A (JP)
Title: Combustion control device for internal combustion engine
Inventor: KANEKO MASATO
IPC: F02F3/26
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a combustion control device for an internal combustion engine which can perform changeover from a stratified charge combustion mode to a uniform combustion mode more suitably. SOLUTION: A combustion mode is switched from a stratified charge combustion mode to a uniform combustion mode according to an operation condition of an engine 10. In order to do this, first, an opening of an EGR valve 16 arranged in an EGR passage 15 communicating an exhaust passage 14 with an intake passage 13 is switched to the opening required by the uniform combustion mode. After delay time which is set based on an engine speed and engine load passes, the combustion mode is then switched.
Patent JP-2001358768-A (JP)
Title: Device and method for receiving data and communications equipment
Inventor: DOI YASUNOBU
IPC: H04N21/44
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To realize a data receiver, communications equipment and a data receiving method capable of ensuring continuity of data transmitted in a burst in such a system as performing one-to-multiple or multiple-to-multiple communication. SOLUTION: A data start/end deciding part 20 decides the start of the data A1 transmitted in the burst to output a data start signal S1 and also decides the end of the data A1 to output a data end signal S2. When a buffer control part 24 receive the signal S1, the part 24 starts a timer 23, also writes the data A1 in a buffer 22 and reads data B1 from the buffer 22 after the holding time measurement completion of the timer 23. When the part 24 receives the signal S2, the part 24 initializes writing and reading control in/from the buffer 22 and the measurement operation of the timer 23.
Patent JP-2002006273-A (JP)
Title: Front hanging type spectacle frame
Inventor: CHIKAMA YOSHIO
IPC: G02C9/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a front hanging type spectacle frame which is hooked and mounted with a frame fitted with another lenses of sunglasses, etc., in the front part of spectacles, facilitates the attachment and detachment of the front hanging type frame and stays put without dislodgment in the state of wearing the spectacles. SOLUTION: Both outer sides of the front hanging type spectacle frame 5 are provided with arms 8 and 8 and these arms 8 and 8 are detained to wraparound endpieces 3 and 3. The front ends of the arms restrained by opening temples 2 and 2 by which the dislodgment of the frame is prevented.
Patent JP-2001321083-A (JP)
Title: Method for producing bean curd cheesecake
Inventor: ONDA MITSUO
IPC: A23L11/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a bean curd cheesecake by making use of bean curd, soy-milk and bean-curd refuse. SOLUTION: This method for producing a bean curd cheesecake is characterized by comprising the following steps: making bean curd refuse-containing cookie (1) by kneading bean curd refuse, butter, sugar, yolk, wheat flour, and vanilla essence and forming and baking the thus kneaded mixture, thereafter putting blueberry sauce (2) on the top of the thus obtained cookie; piling soy- milk-containing sponge (3) made by kneading soymilk, albumen, sugar, wheat flour, butter and baking powder to bake the thus kneaded mixture, on the blueberry sauce, and thereafter, putting bean curd-containing cheesecake (4) made by kneading soybean, cream cheese, sugar followed by adding gelatin, yogurt, lemon juice, and fresh cream, on the soy-milk-containing sponge.
Patent JP-2002003096-A (JP)
Title: Power supply system of elevator car
Inventor: HOKARI SADAO
IPC: B66B11/02
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system of an elevator car capable of reducing the cost required for maintaining reliability by non-contact feeding the electric power to the car and restraining an increase in loss regardless of an increase in number of non-contact feeders. SOLUTION: In this power supply system, plural feeding parts 11-1 to 11-3 disposed in a hoistway of an elevator and a receiving part 12 disposed in the car 6 are provided as the power supply system 10 for non-contact feeding electric power from the hoistway side to the car side, and when the car 6 stops at one of the floors F1 to F3, power is fed from one of the feeding parts 11-1 to 11-3 to the receiving part 12. The system is provided with a feeding control means 13 for turning on and off the feeding parts 11-1 to 11-3, thereby selecting the feeding part to be turned on, interlocking with the operation status of the elevator, and only the selected feeding part is turned on to supply power to the car side.
Patent JP-2002002650-A (JP)
Title: Paper container containing silane
Inventor: KAMINAGA JUNICHI
IPC: D21J3/10
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a paper container which is made of a pulp material evenly containing a high density silane compound with no need of a fixing agent or pH adjustment in adding relative to natural pulp and without spoiling a recyclability characteristic as paper and decomposability of cellulose, which is excellent in strength waterproofness, surface smoothness and gas barrier characteristics without complexing with plastic. SOLUTION: This paper container containing silane is mainly made of a natural material whose fiber constituting pulp is chosen out of a wood material, bast fiber, seed fiber, leaf fiber, grass fiber, etc.
Patent JP-2002011516-A (JP)
Title: Method and apparatus for cleaning metal strip
Inventor: IIDA SHINICHIRO
IPC: B08B3/02
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method of a metal strip capable of suppressing a waste liquid treatment cost and obtaining a high cleaning effect even in the case of a low jetting pressure. SOLUTION: A cleaning liquid and the water like hard water, etc., for a pressure liquid are used, when cleaning the metal strip by injecting the pressure liquid to the metal strip in the cleaning liquid, a back pressure of the cleaning liquid is adjusted based on a jetting pressure of the pressure liquid.