baber/WOPTO huggingface dataset:
Patent JP-2001189645-A (JP)
Title: System and method for controlled oscillation
Inventor: HALAMIK JOSEF
IPC: H03K4/06
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an exact system parameter is maintained while a comparatively inexpensive oscillator is required. SOLUTION: A controlled oscillator generates a cyclic output signal having first and second output level states. The oscillator responds to an inputted sawtooth wave signal to change between first and second voltages Vlow and Vhigh. The oscillator is composed of a comparator 82 and a non-inverted input thereof receives the sawtooth wave signal inputted thereto and the cyclic output signal is generated from an output 86 thereof. First voltage reference circuits 88, 90 and 92 generate the second voltage Vhigh, the voltage Vhigh is inputted to the inverted input of the comparator, the cyclic output signal is in the first output level state on the other hand and the input signal is charged from the first voltage Vlow to the second voltage.  When the input signal becomes equal to the second voltage, the output of the comparator is switched to the second output level and second voltage reference circuits 92, 94 and 96 generate the first voltage in the inverted input of the comparator.
Patent JP-2002171452-A (JP)
Title: Information processing apparatus and method, and recoding medium
Inventor: MAEDA SATORU
IPC: H04N5/445
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent a user from incorrectly recognizing a fault of the information processing apparatus. SOLUTION: When a received channel is commanded to the information processing apparatus receiving a digital television broadcast, the channel number is acquired in a step S11. Whether or not the selected channel is set as a reception channel is decided in a step S12, and when the selected channel is set as the reception channel, an image of the channel is displayed in a step S14. When the selected channel is not set as the reception channel, disabled viewing of the channel is displayed in a step S15.
Patent JP-2002169528-A (JP)
Title: Image display system
Inventor: USUI MICHITARO
IPC: G09G5/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an image display system that can realize a big screen display by using a plurality of projectors. SOLUTION: A display area R onto which an image is projected is divided into a plurality of areas Ea to Ed. Onto the areas Ea to Ed, a plurality of projectors Pa-Pd project images, respectively. The disposition state of the areas Ea to Ed in the display area R is stored in a disposition state data storage 14 as disposition state data. According to the disposition state data, an image cutout apparatus 15 cuts out individual image data Va to Vd corresponding to the respective areas Ea to Ed from image data for displaying a single screen V and makes the individual projectors Pa-Pd project the data.
Patent JP-2002174048-A (JP)
Title: Interactive-operating method for mechanical parking apparatus and device for use therein
Inventor: KANBAYASHI TAKASHI
IPC: E04H6/18
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an interactive-operating/control method for a mechanical parking apparatus, which allows a user himself to ensure the safety of vehicles and persons and to safely and positively carry out automatic operation of the parking apparatus by confirming by himself that nothing is left behind or his companion has left a berth, even if the mechanical parking apparatus is of a large scale, to thereby minimize or zero the number of operators required for guidance and security, and to provide a device for use in implementing the method. SOLUTION: The interactive operating device is comprised of a ticket issuing chamber 20 which has an interactive control panel 30 set therein, with a space sufficient enough for accommodating the user and his baggage, and automatic doors 18 and 24 which are arranged at an entrance and an exit of the ticket issuing chamber, respectively. When the automatic door 18 at the entrance is released, the automatic door 24 at the exit is locked. Approach of the user is detected by an interpersonal sensor 32, and audio guidance and image display are started. After the user himself has confirmed the safety by a touch panel of an interactive screen 38, a parking ticket issuer 36 issues a parking ticket. Then, the automatic door at the entrance is locked, and at the same time the automatic door is released.
Patent JP-2002171908-A (JP)
Title: Method for producing raw material for beverage
Inventor: NAGAKURA MASAAKI
IPC: A23L19/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a raw material for a beverage in which an aromatic ingredient is confined in water in order to provide an aroma to the beverage filled in a can or a PET bottle using a leaf of a plant such as green tea, black tea or a herb tea as the raw material. SOLUTION: A leaf of a plant such as the tea is heated with steam to take out the aroma and the steam containing the aroma is returned to water and provide the beverage. A water-cooled type intermediate heat exchanger is used in order to raise the thermal efficiency in a production process. An ozone deodorizing treatment is carried out in order to preremove a malodor in raw material water. A deaeration treatment, a hydrogenating treatment, etc., of the raw material water and the raw material for the beverage are performed in order to prevent decomposition by oxidation of the aromatic substance. A vacuum degassing treatment, confinement, etc., in a hydrogen or a nitrogen atmosphere are further carried out prior to the use of the leaf. A fluctuation in pressure and temperature is provided in order to raise the extraction efficiency of the aromatic ingredient.  Steps of rough rolling, medium rolling, fine rolling, drying, etc., of green tea are especially performed in a hermetically closed container with steam and the aroma released during the time is recovered together with the steam to thereby afford the raw material for the beverage as a by-product.
Patent JP-2002173686-A (JP)
Title: Apparatus for carbonization treatment
Inventor: OGINO TOSHIRO
IPC: F23G5/16
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of incomplete combustion caused by water even in the disposal of waste containing large amount of water such as kitchen waste. SOLUTION: The carbonization apparatus is provided with a combustion heat generating part 12 having a burner 14 and a combustion chamber 15, a carbonization chamber 18 to receive and carbonize the waste, a heating chamber 19 to heat the carbonization chamber 18 by passing hot gas on the circumference of the carbonization chamber 18, a hot gas channel 16 connecting a combustion heat generating part 11 and the heating chamber 19 and forming the path of combustion gas, a carbonization gas channel 26 connecting the carbonization chamber 18 and the combustion heat generating part 11 and forming a transfer path for the carbonization gas and a dehumidifying part 31 on the carbonization gas channel 26.  A large amount of steam generated by the carbonization of a waste containing a large amount of water such as kitchen waste is removed by the dehumidifying part 31 of the carbonization gas channel 26 and the dehumidified gas is supplied to the combustion chamber to lessen the influence on combustion and prevent incomplete combustion.
Patent JP-2002181919-A (JP)
Title: Displaying method for radar image and radar device
Inventor: HASHIMOTO HIDEKI
IPC: G06F3/0484
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To read out image data from a process displaying memory in which the image data are stored in accordance with a predetermined displaying mode to display the image at an arbitrary angle in radar image displaying. SOLUTION: Data are simultaneously written in every predetermined two-dimensional area by one cycle of memory access action, and radar echo data is written into the processing displaying memory where readable radar echo data is stored or this memory in the predetermined displaying mode and a cache, which reads out or reads out to rewrite and then processes every predetermined unit of two-dimensional square when the radar echo data is read out from this memory at a predetermined angle, is placed. Thereby the image data is read out from the process displaying memory by raster scan display scanning at an arbitrary angle and a displaying image is rotated by an arbitrary angle and directly displayed on a display device.
Patent JP-2002182918-A (JP)
Title: Method and system for updating/selling communication equipment program, and program recording medium
Inventor: HAGIWARA HIDEJI
IPC: G06F9/445
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To update a program of communication equipment such as PBX to the latest version without burdening a customer, manufacturer very much. SOLUTION: Communication equipment management data including kinds of the respective pieces of communication equipment 11, 12, 21, 22 and a contact address of a manager is stored in a communication equipment management data storage device 43. A controller 41 retrieves the communication equipment management data including the same kind of the one included in program update instruction data from the communication equipment management data storage device 43 and transmits a message that the program is sold to the contact address in the retrieved communication equipment management data when the program update instruction data including the kinds of the communication equipment capable of executing a program to be newly sold is inputted from an input device 42.  When purchase application including information to specify the communication equipment (for example, the communication equipment 11) at a download destination of the program is transmitted from the customer, the controller 41 downloads the program with the latest number of edition to the communication equipment 11.
Patent JP-2001199974-A (JP)
Title: 7, 8-cyclopropataxanes
Inventor: CHEN SHU-HUI
IPC: A61K31/337
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a structurally new taxol derivative having an anti-tumor activity. SOLUTION: This 7, 8-cyclopropataxane having the anti-tumor activity is a compound of the following formula I [wherein, R1 is CORZ (wherein RZ is t-butyloxy, a 1-6C alkyl a 2-6C alkenyl, a 2-6C alkynyl, a 3-6C cylcloalkyl or phenyl which may be substituted with the same or different 1-3 1-6C alkyl, 1-6C alkoxy, halogen or CF3 group); R2 is a 1-6C alkyl, a 2-6C alkenyl, a 2-6C alkynyl, a 3-6C cycloalkyl or a group of the formula: W-RX  wherein W is a bond, a 2-6C alkenediyl or (CH2)t [wherein, (t) is 1-6]; RX is naphthyl, furyl thinenyl or phenyl, and further RX may be substituted with the same or different 1-3 1-6C alkyl, 1-6C alkoxy, halogen or CF3 group}; R3 is OCOR, OCOOR, H or OH (wherein R is a 1-6C alkyl); and R4 is H].
Patent JP-2002178320-A (JP)
Title: Method and apparatus for manufacturing ceramic sheet, ceramic sheet and electronic parts
Inventor: WATANABE MASARU
IPC: B28B3/20
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a ceramic sheet uniform in thickness and density. SOLUTION: A die 1, of which the leading end shape is planar, is provided at the position opposed to a roll 2 for supporting a carrier film and ceramic paint 4, which is subjected to defoaming treatment and of which the viscosity at a shearing speed of 100 (1/s) is 0.01-10 (Pa.s), is extruded from the slit 103 of the die to be applied to the carrier film 3 and the coated carrier film is dried.
Patent JP-2002180074-A (JP)
Title: Refrigerating machine oil for carbon dioxide refrigerant and fluid composition for refrigerating machine
Inventor: OSUMI TOMOMASA
IPC: C10N30/08
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain both a refrigerating machine oil for a carbon dioxide refrigerant which has a sufficiently wide composition range exhibiting compatibility in mixing with a carbon dioxide refrigerant under a low-temperature condition and excellent lubricating properties and stability and sufficiently prevents a bad lubrication in use in a refrigerating machine for a carbon dioxide refrigerant, with which a sufficiently high heat exchange ratio can be obtained and a fluid composition for a refrigerating machine using the same. SOLUTION: This refrigerating machine oil for carbon dioxide refrigerant is characterized by comprising a polyalkylene glycol represented by general formula (1): R1-(OR3)n-OR2 [R1 and R2 are each a 1-5C alkyl group or a 2-5C acyl group; R3 is a 2-4C alkylene group; n is an integer of making a number- average molecular weight 500-3,000] and having 5-20 mm2/s kinematic viscosity.
Patent JP-2002176854-A (JP)
Title: Tree vigor-promoting material, device for imbedding tree vigor-promoting material and method for imbedding the same material
Inventor: NISHIDA MASAMI
IPC: A01G7/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To improve the physical conditions of a soil such as air-ventilating property, water- holding property, etc., by a simple method for promoting the growth of a tree. SOLUTION: This tree vigor-promoting material 1 is obtained by filling a crushed material 3 of a charcoal to the inside of a bag body 2 having many fine holes, and being formed as a slender rod state having a constant thickness. The device for imbedding the tree vigor- promoting material 4 is equipped with a striking part 7 at the inside of which the tree vigor- promoting material 1 is housed, and a vibration-generating device 9 linked with the rear end part 8 of the striking part 7 and vibrating the striking part 7 in its longitudinal direction.  The method for imbedding the tree vigor-promoting material is provided by inserting the tree vigor-promoting material 1 to the inside of the striking part 7 of the device for embedding the tree vigor-promoting material 4, attaching a tip arrowhead part 13 to a tip opening part 10 of the striking part 7, thrusting the tip arrow head part 13 to the ground around a tree 5, also actuating the vibration-generating device 9 for striking the striking part 7 into the ground and then pulling out the striking part 7 by leaving the tree vigor-promoting material 1 and the tip arrow head part 13 behind to embed the tree vigor-promoting material into the ground 18.
Patent JP-2002184787-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: ONISHI HAJIME
IPC: H01L21/338
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having an InGaAs non-alloy ohmic contact layer formed on a GaAs substrate, which can prevent non-uniform device characteristics caused by deterioration of surface morphology resulting from a difference in lattice constant between the non-alloy ohmic contact layer and a layer located thereunder. SOLUTION: An interface between planarized layer 15 and a layer 6 adjacent thereto is flattened to an atomic layer level by forming the layer 15 made of e.g. InGaP that is different in etching characteristic from InGaAs under a non-alloy ohmic contact layer 8 of InGaAs, recess etching is carried out by selectively etching the contact layer 8 utilizing the difference in etching characteristic, the etching is stopped by the planarized layer 15, and thereafter the planarized layer 15 is etched to improve the surface morphology of a recess 12.
Patent JP-2002180634-A (JP)
Title: Handrail
Inventor: TAKEUCHI HIROKAZU
IPC: G08B13/10
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a handrail capable of preventing a trespasser from getting over the handrail from the external. SOLUTION: A tape switch 6 is mounted between a coping body 4 and a body cover 5 for covering an upper face of the coping body, and the body cover 5 is downwardly pressed when the trespasser tries to get over the handrail, whereby the tape switch 6 is pushed and an alarming device 7 is operated.
Patent JP-2002183699-A (JP)
Title: Path with communication function and method of manufacture
Inventor: TOMONO SHOJI
IPC: B42D25/00
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a path structure having the communication function proper in communication accuracy, and a manufacturing method therefor. SOLUTION: This path with the communication function is composed of at least a case having a recessed part for housing an electronic component mounting base board including an antenna part for performing communication and an IC chip, the electronic component mounting base board including the antenna part for performing the communication and the IC chip, and a filler for filling clearance in a cover part and the case.
Patent JP-2002187084-A (JP)
Title: Flat-member transfer device and method for using the same
Inventor: KANEKO NORIYUKI
IPC: B25J15/06
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a flat-member transfer device and a method for using the same, which enable a flat member to be efficiently transferred and located by the simple device. SOLUTION: The flat-member transfer device is provided with a vacuum unit 3, which utilizes vacuum pressure so as to make the flat member attached to at least one suction pad 4 by suction, at least one spring 5 and 6, which expands/contracts in parallel with the suction pad 4 in the direction wherein the suction pad 4 is attached by suction, and a moving means 2 moving while integrally supporting the vacuum unit 3 and the springs 5 and 6. In the springs 5 and 6, a base end is fixed for support, and an end is protruded from the end of the suction pad 4 in the state of the absence of application of an external force.
Patent JP-2002187212-A (JP)
Title: Method for making flexible joint
Inventor: MARUI KOJI
IPC: E02D29/063
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a flexible joint such as a rubber gasket that can be manufactured more securely and effectively, where pressure resisting strength in design is secured, and generation of parts not contributing to reinforcement caused by shift of a substrate at clamping a mold is prevented. SOLUTION: A preformed unvulcanized rubber R and the substrate C are filled in a recess 20 of a female mold 2 having a shaped surface 21 corresponding to the shape of one surface of the flexible joint, both side edge C1, C1 of the substrate C are fixed to the female mold 2 and in such state a projection 31 of a male mold 3 having a shaped surface 31 corresponding to the shape of the other surface of the flexible joint is inserted into the recess 20 and the mold is clamped and then rubber is vulcanized.
Patent JP-2001218760-A (JP)
Title: Method and device for variable thickness multi-slice ct imaging
Inventor: HE HUI DAVID
IPC: G01T1/29
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To perform multi-slice CT photographing while changing thickness. SOLUTION: In one form, this method gathers the images of an object (22) by using a multi-slice CT image pickup system (10) provided with a detector array (18) and an X-ray source (14) constituted so as to radiate the fan beams (16) of X-rays transmitted through the object (22) and turned to the detector array and the detector array is provided with the plural rows (70) of detection elements (20) including the rows of different thickness. The method is provided with a step for transmitting the fan beam of the X-rays through the object and a step for selectively combining the rows of the detector array including the columns of the different thickness as well and obtaining data for indicating at least one image slice of the object.
Patent JP-2002195481-A (JP)
Title: Pipe joint
Inventor: SHIRAHAMA SHOJI
IPC: F16L21/06
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structured pipe joint for facilitating connection work, must suitable for connecting resin hoses. SOLUTION: The pipe joint is divided into two parts in the radial direction, and comprises a pair of outer shells 11 covering the outer surface of resin hoses 1 and 1, a claw member 15 attached to the inner surface of each outer shell 11, and a rubber sealing material 20 mounted between the inner surface of the outer shell 11 and the outer surface of the hose 1. The outer shells 11 are connected to each other by tightening a flange part 12 with bots 23 and nuts 26. The hoses 1 and 1 are prevented from slipping off with claws 16 of the claw members 15 biting into the outer surface of the hoses, and are connected in series.
Patent JP-2002198243-A (JP)
Title: Method for manufacturing laminated ceramic electronic component
Inventor: NISHII MOTOI
IPC: H01G13/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably manufacturing a laminated ceramic electronic component which is superior in electrical characteristics. SOLUTION: A ceramic sheet, provided with a conductive part made of metal conductor, is mutually piled up in perpendicular directions to form a laminate 26. The laminate 26 is baked together with a block 5, provided with another exposed conductor which is different from the laminated body 26, in order to obtain a laminated ceramic electronic component.
Patent JP-2002194809-A (JP)
Title: Balcony unit
Inventor: MORIMOTO MITSUAKI
IPC: E04F11/18
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a balcony unit capable of improving the assembling property in a factory. SOLUTION: A plurality of balcony struts 2 are erected on a balcony floor 1 at proper intervals, and the lower end of each balcony strut 2 is connected to the structural member of the balcony floor 1. A cylindrical strut frame 3 is fitted and mounted onto each balcony strut 2 by the insertion from above. A balcony wall panel 4 is arranged each between the adjacent strut frames 3. The strut frame 3 has an insert locking part provided vertically extending, and an outer frame 6 for the balcony wall panel 4 has insert locked parts provided on both side vertical frames 6a vertically extending. The insert locking part and the insert locked part are slid and engagingly locked together by the insertion from the above of the balcony wall panel 4. A coping 8 is fitted and mounted along the upper end of each balcony wall panel 4.
Patent JP-2002198449-A (JP)
Title: Packing container for semiconductor device storing package
Inventor: SUWAHARA KORYU
IPC: B65D85/86
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the strength of a tray, to prevent an insulating substrate where the lead terminal of a semiconductor package has been bent from being damaged in pile-up, and to prevent the insulating substrate on the like from being damaged since the semiconductor package moves extremely within a recess due to vibration and shock in transportation. SOLUTION: The semiconductor package 5 has the recess 10a on the main surface at the upper side of a plate made of resin, a semiconductor device mounting section on the upper surface of the insulating substrate 1, a metal heat radiation member 2 at the center of the lower surface, and a lead terminal 3 extended downward at the outer-periphery section of the lower surface are provided on the upper surface of the insulating substrate 1. The package is accommodated in the recess 10a in the lower surface side down. At the same time, the packaging container comprises the tray 10 that is piled up and down, and a middle plate 11 made of resin where a projection 11a is formed at a site being equivalent to the metal heat radiation member 2 on the main surface of the lower side while the middle plate 11 is arranged between the trays 10.