baber/WOPTO huggingface dataset:
Patent JP-2001354827-A (JP)
Title: Block copolymer composition and heat-shrinkable film
Inventor: HOSHI SUSUMU
IPC: C08L53/02
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable film suitable for packaging for a beverage container, cap sealing and the like, excellent in low temperature shrinkability, spontaneous shrinkability, rigidity and comprising a block copolymer composition capable of being formed into a thin wall and excellent in dimensional stability and the low temperature shrinkability. SOLUTION: Disclosed are a composition comprising (I) a block copolymer having a specific structure in which weight ratio between a vinyl aromatic hydrocarbon and a conjugated diene is 65/35 to 80/20 and (II) a block copolymer having a specific structure in which weight ratio between a vinyl aromatic hydrocarbon and a conjugated diene is more than 80/20 and is 95/5 or less, and a heat-shrinkable film comprising the composition.
Patent JP-2001314494-A (JP)
Title: Air purifying method and apparatus
Inventor: SASAOKA JIRO
IPC: B01D53/04
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus suitable for a small-sized apparatus, which removes bad odor, purifies chemical substances, removes minute particles and prevents the allergy to pollens and to purify with high performance and at a low cost the exterior environment, the air and environment in a family home or an office, the atmosphere in the apparatus and exhaust air, which was conventionally impossible to do in a small scale. SOLUTION: In a powder carbonaceous adsorbing body stored in a container or in bulk one or more returning passages made of porous bodies or screen walls are formed. A passage wall is supported by a frame and a spacer to pass the air to be treated, while a flow is formed, which transmits from the porous body wall through a powder carbonaceous layer to purify the air by once or more times of passages of the air.  In this way the method and the apparatus can be used for the same or different kind of absorption or filling chamber division and multiple steps of treatment of filtering materials, redispersion of fluid, the utilization of selection and combination of distribution resistance reduction of the filling layer by the wall effect, recovery and recycling delivery system of waste carbonaceous adsorbing materials information, communication and diagnosis system for a purifier and life atmosphere, and the like.
Patent JP-2001352749-A (JP)
Title: Power source
Inventor: FURUKAWA SHUJI
IPC: H02M3/155
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem of increasing a switching loss in a switching element inversely proportional to an input voltage when an output voltage is constant in a conventional power source circuit using an active filter circuit. SOLUTION: The power source comprises a voltage boosting means 4 for boosting an input voltage to a predetermined voltage and outputting the predetermined voltage; a control means 43 for controlling a switching operation of the switching element 44 in the boosting means, and an input voltage detecting means 41 for detecting an amplitude of the input voltage input to the boosting means, in such a manner that the control means controls the switching operation of the element in the boosting means so as to output a voltage of the amplitude proportional to the input voltage from the boosting means based on a detected result of the detecting means.
Patent JP-2001039736-A (JP)
Title: Glass ceramics
Inventor: GOTO NAOYUKI
IPC: G11B5/73
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a glass ceramic substrate for a magnetic information memory medium, which has good surface characteristics such that, in the landing region, the stable floating of a magnetic head can be realized and the data region (including ramped loading system) corresponds to high density recording. SOLUTION: The main crystal phase of the glass ceramic substrate is at least one selected from lithium disilicate (Li2O.2SiO2), α-quartz(α-SiO2), α-quartz solid solution (α-SiO2 solid solution), α-cristobalite(α-SiO2) and α-cristobalite solid solution (α-SiO2 solid solution), and the glass ceramic substrate has the coefficient of thermal expansion of +65 to +130×10-7/ deg.C in the temp. range of -50 to +70$0C and the surface roughness after polishing is in the range of 3 to 9 √. The glass ceramic substrate 1 has a landing region 3 surrounding a center circular hole 5 and a data region 2 provided at the outside of the landing region.
Patent JP-2001353711-A (JP)
Title: Tile having chopped face and its manufacturing method
Inventor: OKUDA NOBUYASU
IPC: B28B11/14
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a long and narrow tile of a chopped face capable of being developed to new applications and a method for manufacturing it stably. SOLUTION: For a til of >=8 in a ratio of a long side to a short side of a front surface being a chopped face, its manufacturing method is provided wherein a body molded product is ruptured and backed to manufacture the tile having the chopped face being a surface to be ruptured as the front surface. The body molded product 12 is an almost rectangular parallelepiped extrusion molded product, and constituted of two almost the same rectangular parallelepiped blocks 18 and 19. Those two rectangular parallelepiped blocks are connected mutually by connection parts 221 and 222 wherein at least each one piece is provided on both sides of a longitudinal central axis of the body molded product, and the body molded product is ruptured by a surface crossing at right angles a slit group including the longitudinal central axis and the connection parts.
Patent JP-2001355925-A (JP)
Title: Refrigerating cycle for motor vehicle
Inventor: SUZUKI NOBUHIKO
IPC: F25B40/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating cycle for a motor vehicle for cooling the vehicle which is mounted in the motor vehicle and in which an inner heat exchanger is efficiently provided. SOLUTION: The refrigerating cycle 100 for the motor vehicle for cooling the vehicle mounted on the motor vehicle 1 comprises a compressor 200, a radiator 300, a pressure reducing machine 400, an evaporator 500 and an accumulator 600. An inner heat exchanger 700 for performing a heat exchange of refrigerants is provided in a passage 120 of refrigerant between the radiator and the pressure reducing machine, and in a passage 150 of refrigerant between the accumulator and the compressor. A metallic heat transfer member 710 is mounted on piping 121 and 151 forming both the passages.
Patent JP-2002004985-A (JP)
Title: Starting device of cylinder injection type internal combustion engine
Inventor: INUI TOSHIO
IPC: F02D45/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To certainly start a cylinder injection type internal combustion engine without usual cranking. SOLUTION: This starting device detects a cylinder in an expanding process based on signals from a crank angle sensor 10 and a cam angle sensor 12 in stopping an engine 1, and injects a predetermined fuel from a fuel injection valve 4 into the cylinder. For starting the engine 1, ignition is commanded to a spark plug 6 to cause combustion in the expanded cylinder, and the starting is performed only by the combustion pressure. The starting device has a failsafe function of completing the starting by preventing operation of a starter 14 when the starting of the engine 1 is successful or auxiliarily operating the starter 14 when the starting is incomplete.
Patent JP-2001286297-A (JP)
Title: Method for pre-treating specimen for cholesterol determination and method for cholesterol determination in specific lipoprotein by utilizing the same
Inventor: NAKAMURA MITSUHIRO
IPC: G01N33/92
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method, capable of determining cholesterol in a specific fraction accurately and in a good efficiency by a simple operation without requiring basically a polyanion, etc., as indispensable and suitably being used in various automatic analyzing apparatuses. SOLUTION: This method for pre-treating a specimen for a determination of cholesterol presenting in a specific lipoprotein is characterized by acting an enzyme taking free type cholesterol as its substrate and as necessary a reaction promoting substance on the specimen containing the lipoprotein in an advance to the measurement of the cholesterol in the specimen. The method for determining cholesterol in the specific lipoprotein by utilizing the above pre-treating method and the cholesterol determination kit for the cholesterol in the specific lipoprotein and used for the above determining method are also provided.
Patent JP-2002010383-A (JP)
Title: Omni-directional back load horn speaker
Inventor: CHINA HIROSHI
IPC: H04R1/34
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an amni-directional speaker capable of listening, from anywhere regardless of the listening positions, to rich bass sound and natural sound generated. SOLUTION: In an omni-directional back load horn speaker, at upper part of an outer cylindrical body 1, a speaker unit 2 mounted facing upward and a cone 6 reflecting and scattering the sound generated from the unit 2, and at lower part of the unit 2, a first inner cylindrical body 7 and a second inner cylindrical body 9 are mounted so as to form a path of the sound.
Patent JP-2002005891-A (JP)
Title: Magnetic field applying apparatus of squid microscope
Inventor: NAGATA ATSUSHI
IPC: G01R33/035
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To make the magnitude of a magnetic field being applied controllable such that a uniform magnetic field can be applied to an object to be measured over the entire measuring range thereof in a scanning SQUID microscope having an SQUID as a magnetic sensor. SOLUTION: In the SQUID microscope, a table 1 for placing a sample 5 being measured and scanning stage 2 for moving the sample table 1 in XYZ direction, a first SQUID sensor 4 disposed oppositely to the sample 5, a magnetic field applying coil 7 disposed to apply a magnetic field to the sample 5, and a second SQUID sensor 6 disposed farther from the sample 5 that the first SQUID sensor 4, are set. The magnitude of the magnetic field being applied is controlled by the output from the second SQUID sensor 6.
Patent JP-2001058127-A (JP)
Title: Apparatus for generating plasma in chamber by microwave excitation
Inventor: BECKMANN RUDOLF
IPC: H05H1/46
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for generating plasma by exciting microwaves. SOLUTION: This apparatus is provided with a barrier made of a conductive material and installed between at least two microwave radiating apparatuses 8, 9 installed in a plasma volume. The microwaves radiated from these two microwave radiating apparatuses 8, 9 are mutually affected and consequently, inhibition of transposition of a considerable portion of the electric power of the microwave radiating apparatuses 8, 9 can be avoided at the time of plasma generation.
Patent JP-2002010255-A (JP)
Title: Real-time video transmitter/receiver and video transmission/receiving system
Inventor: NISHI KAZUHIKO
IPC: H04N19/91
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To enable transmission and reception of moving pictures by means of radio communications system such as portable cellular phones, by allowing real-time processing using compression technique with little amount of data that holds down deterioration. SOLUTION: A real-time video transmitter/receiver 10 is so constituted that it is made possible to execute both downloading and transmission of video simultaneously and on real-time by using chips stored with algorithm for realizing data compression of higher efficiency and higher quality compared with the conventional ones. For example, it is configured as a watch type and used by connecting to a portable cellular phone 20. The user communicates in voice with the other party, watching a monitor 12. The image of the user is picked up by a image pickup element through lens 11, and the picked-up data is compressed and sent to the other party via the portable cellular phone 20. The compressed data similarly sent from the other party is downloaded onto the real-time video transmitter/receiver 10 via the portable cellular phone 20, expanded and displayed on the monitor 12.
Patent JP-2002011293-A (JP)
Title: Hook receiver
Inventor: TOYOSAWA MANABU
IPC: D06F57/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a hook receiver usable of a body subjected to mounting other than a lintel, easy to mount, and having a mounting means never disturbing the use after mounting. SOLUTION: This hook receiver comprises a mount part 11 fixed to the upper edge C2 of the body subjected to mounting C by direct adhesion or piercing a needle, and a hook catching part 12 for catching the hook H of a hanger 20, which is integrally formed on the mount part. The hook catching part has a sidewall 12b.
Patent JP-2002007143-A (JP)
Title: Batch job execution scheduling method by transition scheduler
Inventor: TOKURA AKIRA
IPC: G06F9/46
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for allowing a system manager to easily realize the schedule method of request execution as necessary in a batch job execution system. SOLUTION: A request is inputted to a hold request queue 203 which is not the object of execution schedule. The transition of those requests is operated to a waiting request queue 204 which is the object of execution schedule by a transition scheduler. This transition of the requests is operated in applied proper priorities by a transition scheduler 210 according to a transition algorithm realized by a system manager, and this transition processing is periodically executed. In this case, the scheduling of the requests in the waiting states is executed according to the priorities by an execution scheduler 213 so that the requests can be executed in the intended starting order of the request execution.
Patent JP-2002015865-A (JP)
Title: Method of manufacturing organic electroluminescent element
Inventor: TAKANO AKIKO
IPC: H05B33/22
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To improve light-emitting efficiency by restricting a rise of the drive voltage of a light-emitting device due to the presence of an inorganic buffer layer. SOLUTION: This method of manufacturing an organic electroluminescent element includes a process for forming a buffer layer, made of the inorganic substance on a first electrode formed on a substrate, a process for forming a thin film, layer including at least a light-emitting layer made of the organic compound on the buffer layer, and a process for forming a second electrode on the thin-film layer. It is subjected to UV/ozone treatment, after the buffer layer is formed.
Patent JP-2001059976-A (JP)
Title: Liquid crystal display device and its manufacturing method
Inventor: KIM HYANG YUL
IPC: G02F1/1343
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To improve the yield by connecting an existing slit shape pixel electrode with a common bus line made of opaque metal through a contact hole, making them a counter electrode and causing a defect only on a piece of pixel even when a short circuit due to a particle occurs. SOLUTION: A first transparent electrode ITO is patterned, and the pixel electrode 17 is formed. Thereafter, a gate bus line 12 and a common bus line 16 are formed with the metal of an aluminum series on a lower part substrate 11. Then, a gate insulation film is vapor deposited to be patterned. At this time, the upper part of the common bus line 16 and the prescribed place of the pixel electrode 17 are patterned, and then, the counter electrode 15 consisting of a second transparent electrode is formed on that. Then, the contact hole 22 is formed on the pixel electrode 17 so as to respectively connect the pixel electrode 17 with source/drain electrodes. The counter electrode 15 is patterned to the slit shape to be connected to the common bus line 16 of the lower layer through the contact hole 22.
Patent JP-2002024676-A (JP)
Title: Merchandise information providing system, computer for merchandise information providing center, and recording medium
Inventor: ONISHI KENTARO
IPC: G06Q30/06
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise information providing system, a computer for merchandise information providing center and a recording medium capable of advertising merchandise for a consumer having region information with high purchase probability according to merchandise sales region information from a store manager. SOLUTION: This is a computer 1 for merchandise information providing center connected with a terminal equipment 3 for consumers and a compute 4 for a merchandise seller via a network 5 and providing consumers with merchandise information from the merchandise seller and has a reception part 11 for receiving merchandise information and merchandise sales region information from the computer 4 for the merchandise seller, a consumer information data base part 12 for storing consumer information and purchase region information, a merchandise seller information data base part 13 for storing received merchandise information and merchandise sales region information,  a retrieving part 14 for retrieving purchase region information coincident with the merchandise sales region information and a transmission part 15 for transmitting merchandise information to terminal equipment 3 for consumers based on consumer information corresponding to the coincident purchase region information.
Patent JP-2002027000-A (JP)
Title: Communication equipment using carrier modulated by random number code
Inventor: TSUYUSAKI NORIHEI
IPC: H04J13/16
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a communication equipment with excellent confidentiality. SOLUTION: The communication equipment is provided with a random number code generator employing a noise, or a radiant ray, or a numeric expression at its receiver side. The receiver side transmits a carrier modulated by the random number code, a transmitter side uses a modulation code receiver 8 to receive the carrier sent from the receiver side, uses data to modulate this carrier and transmits the modulated data, and the receiver side applies addition/ subtraction or multiplication/division of the carrier sent to the transmitter side from the received modulation wave to demodulate the data.
Patent JP-2002027798-A (JP)
Title: Voltage controller of alternator for vehicle
Inventor: TANIGUCHI MAKOTO
IPC: H02J7/24
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a voltage controller of an alternator in a vehicle which controls attenuation of residual magnetization of iron core of the alternator for the vehicle and thereby can increase the induced voltage by residual magnetization which may be used in various purposes. SOLUTION: In the technology for detection the rotation by utilizing residual magnetization of an iron core, when a field current is gradually attenuated through a circulation diode 72 during the deceleration period for stopping the rotation, such field current is attenuated through the AC demagnetization effect. Therefore, supply of power source voltage to a control circuit 73 can be maintained even during the deceleration period.
Patent JP-2002019933-A (JP)
Title: Conveyor system
Inventor: MASUDA JUNICHI
IPC: B65G13/071
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor system having a curve, etc., easily and at low cost. SOLUTION: This conveyor system has a plurality of carrier rollers 4 provided free to rotate so as to direct their shaft centers in the left and right directions on a side frame 2, front and rear grooved wheels 13 provided free to rotate on front and rear parts of the side frame 2 and a cross-section circular endless driving belt 18 devised so that an outward passage part 18a between the grooved wheels 13 makes contact with a lower part of the carrier roller 4 as well as it is suspended over the front and rear grooved wheels 13, and the front and rear grooved wheels 13 are arranged so that their shaft centers are not horizontal and height H between upper and lower ends of the grooved wheels 13 becomes lower than a diameter D of the grooved wheels 13.
Patent JP-2001157973-A (JP)
Title: Walk control device, and walk control method for robot
Inventor: KUROKI YOSHIHIRO
IPC: A63H11/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To compensate or recover attitude stability lost for emotion expressing actions using the body or hands. SOLUTION: A total body motion pattern to realize stable walk is obtained by introducing a lower back motion pattern based on a desired foot part motion pattern, a ZMP orbit, a body trunk motion pattern, and an arm motion pattern. A walking mode of a leg is determined to make stable walk in any action condition of a robot including standing straight without loving, or walking. When action of the body or hands using the upper part of its body is applied when it is standing straight without moving, the walking mode of the legs is determined to make stable walk in accordance with the walking mode of the upper part of the body.
Patent JP-2002026106-A (JP)
Title: Semiconductor device manufacturing equipment
Inventor: FUJITA MASAHITO
IPC: H01L21/677
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing equipment, capable of efficiently manufacturing extending over the entire process steps, without transferring works in process equipment between bays equipped with process equipment units. SOLUTION: Flow shop equipment units 2, 3 are arranged for repeating the same process step. Job shop equipment units 4-7 in a flow shop system are also arranged for non-repetitive steps. The latter units 4-7 are composed of a plurality of process equipment, arranged intensively with center at a work transport passage 9 for executing various processes for forming specified films and is not disposed in bays every function. This eliminates running lines of works wastefully going and back and forth between the bays, thereby minimizing the lengths of the work running lines for forming elements or films, etc.
Patent JP-2002030426-A (JP)
Title: Method and system for film deposition
Inventor: CHIKUGO RYOJI
IPC: C23C14/54
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for film deposition by which a transparent conductive film superior in relation with an undercoat layer can be formed without damaging the undercoat layer on a wafer. SOLUTION: A material rod 53 in a hearth 51 is heated by the electric current from a plasma beam PB and sublimated. The resultant vapor is ionized by the plasma beam PB and allowed to adhere to the surface of a wafer W to form a film. In the initial stage of the film deposition, an initial layer is deposited on the wafer W in an atmosphere containing oxygen in an amount lower than the proper value. In such an oxygen deficient state, the plasma damage to the wafer W as a substrate can be prevented and the resultant initial layer can be formed into a low-stress film. In the subsequent stage, a main body film is deposited on the initial layer in an atomsphere containing a proper amount of oxygen. Since oxygen in this case is in a proper amount, the resultant body layer has high transparency, low resistivity and excellent characteristics.