baber/WOPTO huggingface dataset:
Patent JP-2002025185-A (JP)
Title: Video/sound signal input/output device
Inventor: KOGA FUMIAKI
IPC: G06Q50/10
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To make a video/sound input/output device exactly transfer the input copyright protection information in the device. SOLUTION: The video/sound input device detects copyright protection information contained in an input video/sound signal, and dose not transfer it to a general purpose bus 507 but inputs it to a video/sound output unit 102 via a dedicated signal line 103. The video/sound output unit 102 processes the copyright protection information as prescribed, and adds it to the video signal output.
Patent JP-2001091446-A (JP)
Title: Joint boundary face testing method
Inventor: HUNT THOMAS J
IPC: G01N3/04
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a testing method for easily and surely testing joint strength between two layers of metallic composite material such as a sputter target/ receiving plate assembly. SOLUTION: In one end of a sample 10 cut out from a stutter target/receiving plate assembly, a slit 20 cutting a part of a joint boundary face 16 is formed, and sample 10 is divided into a connected area 18 including the joint boundary face 16 and an unconnected area 22 including no joint boundary face. In the unconnected area 22, holes 24, 26 are bored in a sputter target 12 and a receiving plate 14 individually, and a force separating the sputter target 12 and the receiving plate 14 from each other is applied to rods inserted through the holes, and then, the force is measured when the joint is broken. Because the joint boundary face 16 is isolated by means of the slit 20, joint strength alone can be measured without influence of the material strength.
Patent JP-2002022548-A (JP)
Title: Probe for continuous temperature measurement
Inventor: IGAWA OSAMU
IPC: G01K1/08
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a probe for continuous temperature measurement used in a furnace having a chemically, thermally, and mechanically severe environment such as an incinerator in a waste incineration plant. SOLUTION: This probe for continuous temperature measurement is made by inserting a thermocouple into a heat-resistant protection tube with a closure part on its end part and causing a hot contact part of the thermocouple to face to the inside of the closure part, The closure part comprises a heat-resistant partition transversely separating an internal space of the protection tube leaving a cavity part in the end of the protection tube and a heat-resistant filler for gas invasion prevention packed in the cavity part.
Patent JP-2002024404-A (JP)
Title: System and method for managing total health information, portable information terminal with pedometer, and portable information terminal with gps function
Inventor: UENISHI FUTOSHI
IPC: G16H10/60
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To display present conditions and to provide a total advice for each of users by highly accurately grasping the conditions on exercises and eating and drinking. SOLUTION: The quantity of motion is automatically grasped by a portable telephone provided with a pedometer (R) or GPS function, the eating and drinking conditions are grasped and registered through the Internet to a server by a register managing nutrient information for the unit of menu. Thus, the total advice or alarm on exercises and eating and drinking is transmitted to the portable telephone of the user by electronic mail.
Patent JP-2002025233-A (JP)
Title: Device and method for editing information
Inventor: KORI TOSHIYUKI
IPC: G11B27/02
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To realize an edition function that mixes a signal that is previously recorded on a magnetic tape with another signal and records the signals on the original place without providing a precedent reproducing head. SOLUTION: A reproducing operation fast and also intermittently reproduces data from the magnetic tape, stores the data in a memory 101 for reproduction and continuously reads the data from the memory 101 for reproduction at a normal speed. A recording operation continuously stores recording data in a memory 100 for recording, fast and also intermittently reads the stored data and records the data on the magnetic tape. An intermittent reproducing operation and an intermittent recording operation are alternately repeated, and the magnetic tape is also subjected to fast rewinding running between the reproducing operation and the recording operation. Thus, the signals obtained by mixing the signal reproduced from the magnetic tape with the other signal with a mixing circuit 16 can be recorded again on the original place on the magnetic tape.
Patent JP-2002042548-A (JP)
Title: Lead wire for electronic parts and manufacturing process thereof, and electronic parts using this wire
Inventor: TANIMOTO MORIMASA
IPC: H01L23/48
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a lead wire for electronic parts, with good solder wettability, good bending processability and good slidability and its manufacturing method. SOLUTION: In the lead wire for the electronic parts wherein a reflow- processed Sn-Bi alloy layer 2 is formed on a conductive substrate 1, the concentration gradient of Bi is formed in which Bi concentration is gradually reduced in a thickness area 2A ranging from the surface 2a of the Sn-Bi alloy layer 2 to the position of half depth. Bi concentration in the surface layer part 2C from the surface 2a to the depth of 0.5 μm of the Sn-Bi alloy layer 2 is 2 wt.% or more, and the Bi concentration in a thickness area 2B from the thickness area 2A to an interface 2b with the conductive substrate 1 is 0.01 wt.% or less.
Patent JP-2002044131-A (JP)
Title: Optical wavelength switch and optical packet signal channel switching method
Inventor: EDA MASAHIRO
IPC: H04L12/931
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical wavelength switch with a simple configuration that is suitable for a high-speed and large capacity configuration. SOLUTION: The optical wavelength switch is provided with channel input sections 1-4 that discriminate an output channel being a transmission destination of an input optical packet signal from destination information set to a header of the input optical packet signal and give a label to instruct conversion into a prescribed optical wavelength in order to designate the output channel of the output destination to the input optical packet signal, wavelength conversion sections 5-8 that convert the optical packet signal with the label added thereto into an optical wavelength designated by the label, buffer sections 18-21 that select the optical packet signal with the prescribed wavelength from the optical packet signals whose wavelength is converted,  and channel output sections 22-25 that convert the optical packet signal whose wavelength is selected into an optical packet signal with a prescribed wavelength and transmit the converted signal to an output channel.
Patent JP-2002038958-A (JP)
Title: Two stroke internal combustion engine
Inventor: HORIKAWA TAKASHI
IPC: F02B25/20
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a stratified scavenging two stroke internal combustion engine for supplying new mixed air to a combustion chamber after only air is supplied to the combustion chamber in scavenging stroke to drive off combustion gas to an exhaust port. SOLUTION: The combustion chamber 3 and a crankcase 10 are sectioned by fitting a piston 6 into a cylinder main body 4. A mixed air passage of a carburetor is connected with the crankcase 10 via a mixed air passage 15 opened at a top dead center of the piston 6. An upper end of a scavenging passage 12 for connecting the crankcase 10 provided on a peripheral wall of the cylinder main body 4 and the combustion chamber 3 is connected with a scavenging port 17 opened before a bottom dead center of the piston 6. An air passage 18 of the carburetor is connected with the scavenging passage 12 via an air control valve 21 interlocking and rotating with a crank shaft 14.  At the end of the combustion stroke, combustion gas of the combustion chamber 3 is discharged to the exhaust port 8 by air of the air passage 18 and mixed air of the crankcase 10 is supplied to the combustion chamber 3 via the scavenging passage 12.
Patent JP-2002041147-A (JP)
Title: Method for controlling carrier and device for the time
Inventor: USUI MICHITARO
IPC: B62D6/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a controller capable of calculating a control command value to be applied to a steering wheel or a driving wheel in the same method regardless of the number of driving wheels. SOLUTION: A control point being the reference of travel control is set in a carrier. A travel controller 20 is provided with: a position control arithmetic part 20-1 for calculating the distance from a control point to a reference travel path in a direction perpendicular to the reference travel path as position deviation on the basis of the measured present position and the travel path data; an attitude control arithmetic part 20-2 for calculating the difference between the present travel direction and the direction of the reference travel path at the control point as attitude angle deviation on the basis of the measured attitude angle and the traveling path data; vector field generating parts (20-3 to 20-5) for generating a vector filed for generating a movement necessary for the carrier from the position deviation, the attitude angle deviation, the travel path data, and the travel speed target value; and a control command generating part 20-6 for calculating the steering angle command value and traveling speed command value of each wheel from the direction and size of a vector generated in the place where each wheel is positioned in the generated vector field.
Patent JP-2002044282-A (JP)
Title: Telephone system for speech communication using computer
Inventor: YONEDA AKIRA
IPC: H04M11/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a system without building large-scale equipment, by which an operator can easily and directly call a telephone number displayed on a computer screen without directly operating the dial keys of a telephone set. SOLUTION: The system is constructed by an adaptor (4) connected to a telephone set (6) with a receiver (5) and a speech communication telephone line (7), a computer (3) connected to the adaptor (4) and having a display (2), and a software program for telephone connection. The software program for telephone connection fetches a telephone number displayed on the display (2), and outputs a connection command for dialing this telephone number to the adaptor (4). Upon receiving the connection command, the adaptor (4) dials the telephone number to connect the telephone set (6) to the communication party via the telephone line for the speech communication (7).
Patent JP-2002042022-A (JP)
Title: Settlement system and settlement processing device, and image forming device
Inventor: TSUJIHARA KIYOTO
IPC: G06Q20/24
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a settlement system, a settlement processing device and an image forming device capable of improving the instantaneousness to processing. SOLUTION: In this settlement system of respectively connecting a user side sub-system, a printer side sub-system, a digital money issuer side sub-system and a credit company side sub-system via a network, when judging as proper by judging whether or not digital money is proper in a processing device side sub-system, settlement to the processing is performed by digital money settlement of the digital money issuer side sub-system, and when judging as improper, the settlement to the processing is performed by credit settlement of the credit company side sub-system.
Patent JP-2002035457-A (JP)
Title: Vertical shuttle of sewing machine
Inventor: SAKAKIBARA YASUO
IPC: D05B57/14
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To effectively prevent skipping of a stitch and breaking of a thread caused by a sewing needle strayed in an opposite direction of a shuttle hook point. SOLUTION: An outer shuttle 13 comprises a shuttle body 14 having the shuttle hook point 17, a back plate 15, and an inner shuttle presser foot 16. A needle receiver 21 is integrally provided by cutting and raising on the back plate 15 for guiding the sewing thread 20 so as not to stray toward the side of the shuttle hook point 17 by securing a gap in a back and forth direction in a position where the lowering sewing thread 20 and the shuttle hook point 17 are met. A counter needle receiver 22 is provided on a back face of the back plate 15 for guiding the sewing thread 20 so as not to stray in a direction opposite to (the front side of) the shuttle hook point 17 in the meeting position. A receiving plate 22b of the counter needle receiver 22 is positioned on a front face of the back plate 15 through a cut and raised hole part 15a.  The counter needle receiver 22 is screwed and fixed to a mount 23 on the back face of the back plate 15 by a fixing screw 24, and an adjusting screw 25 is screwed and moved back and forth so that the counter needle receiver 22 is deflected for allowing position adjustment of the receiving plate 22b.
Patent JP-2002035523-A (JP)
Title: Bag filter
Inventor: KAJIKAWA OSAMU
IPC: B01J20/20
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the damage to a harmful component removing apparatus accompanied by the backwashing of a filter. SOLUTION: Cylindrical filters 4 for removing dust contained in gas to be treated are provided in a housing 3 provided with an air supply port 1 and an exhaust port 2 and adsorbing filters 5 for removing a harmful component contained in the treated gas after filtering treatment are provided above the filters 4. Air nozzles 6 for supplying compressed air to the filters 4, are provided between the filters 4 and the adsorbing filters 5 and the dust adhering to the filters 4 is separated by backwashing to be recovered in a dust recovery device 9 provided to the lower place of the housing 3. Plate-shaped impact absorbing materials 10 are provided between the air nozzles 6 and the adsorbing filters 5 to absorb the impact pressure of compressed air supplied from the air nozzles 6.
Patent JP-2002044781-A (JP)
Title: Diaphragm for loudspeaker, loudspeaker using it, and portable terminal mounting loudspeaker
Inventor: SAITO KAZUYUKI
IPC: H04R31/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm for a loudspeaker capable of obtaining a high sound pressure at low-range frequencies. SOLUTION: A diaphragm is made of polycarbonate material, and has an edge 21 contributing to a frequency characteristic from low-range to middle- range and a cone 22 contributing to the characteristic in high-range. The edge 21 whose cross section in the radial direction is shaped like including an arc projection, and the cone 22 whose cross section in the radial direction is shaped including an arc depression part. Furthermore, a wall thickness of the part 21 or the part 22 is formed in a predetermined range and formed by rolling and cutting materials. Therefore even in the low-rage, over 55 dB high sound pressure is obtained, so that the condition that is a characteristic required for a high-quality loud speaker is obtained.
Patent JP-2002048818-A (JP)
Title: Vertical probe card
Inventor: OKUBO MASAO
IPC: H01L21/66
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a vertical probe card which can be restored when it has become immesurable and which can be soldered easily to the connection part of a board. SOLUTION: In the vertical probe card, flanges 12 which are locked to through holes 31 in a pin support plate 30 are formed at head parts of pins 10, through holes 221 and through holes 223 whose interval is identical to the interval between the through holes in the support plate are opened in an upper support plate 220 and a lower support plate 230, the upper support plate and the lower support plate are supported by support leg parts in such a way that positions of the through holes in the upper support plate and those of the through holes in the lower support plate are deviated, connection parts 22 at rear ends of conductors 20 passed through the through holes in the upper support plate and the lower support plate are soldered to connection parts 310 of a board 300,  contact parts 11 coming into contact with the flanges at the heads of the pins at tip ends of the conductors protrude from the through holes in the lower support plate, and the conductors passed through the upper support plate and the lower support plate are fixed to the surface 220 of the upper support plate by fixation materials 240.
Patent JP-2002048611-A (JP)
Title: Electromagnetic flowmeter
Inventor: SATO KOICHI
IPC: G01F1/58
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic flowmeter of improved insulation performance by constituting a lining body with a plurality of insulating layers having specific characteristics. SOLUTION: Related to an electromagnetic flowmeter comprising the lining body provided on the internal surface of the measuring tube, the lining body comprises a plurality of insulating layers having any one of anti-corrosion characteristics, abrasion-resistant characteristics, anti-infiltration characteristics, chemical-resistant characteristics, thermal-deformation-resistant characteristics, or anti-sticking characteristics, respectively.
Patent JP-2002050465-A (JP)
Title: High frequency defrosting device
Inventor: ZAIZEN KATSUNORI
IPC: A23L3/365
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency defrosting device to realize a homogeneous defrosting in a short time irrespective to a shape of defrosted material. SOLUTION: A lower part electrode 2 and an upper part electrode 3 are equipped in a defrosting room 1, and a high frequency electric field is given between both electrodes 2, 3 from a high frequency oscillation part 5 and a control means 6. During the defrosting, the upper part electrode 3 is moved back and forth as well as right and left by an XY driving mechanism 4, and a homogeneous defrosting can be performed.
Patent JP-2002046799-A (JP)
Title: Beer server for household use including cooling function
Inventor: SATO YOSHINORI
IPC: B67D1/08
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a beer server for household use which has a cooling function and is also handy and convenient to use. SOLUTION: The beer server for household use for supplying beer in a barrel using a compressed gas filled in a cylinder comprises a detachable cooling means placed on a liquid duct serving as a beer passage in tight contact with the liquid duct, so as to allow the beer supplied from the barrel to be cooled and supplied at an appropriate temperature. The liquid duct in this case is formed of rubber, a flexible resin material or a metallic material, and the cooling means comprises a gelatinous cold-insulation agent filled in a predetermined container. In addition, a wall surface of the cooling member is formed with a guide of the liquid duct, or the wall surface in contact with the liquid duct is formed of a flexible resin material.
Patent JP-2002050218-A (JP)
Title: Colored lamp apparatus
Inventor: IKEDA YASUHISA
IPC: F21V7/22
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a colored lamp apparatus having a transparent colored coat film layer which is formed by applying, onto inner surface of a reflection mirror, a liquid coating composition containing ultrafine particles of thermostable colored metal oxide. SOLUTION: The inner surface of the reflection mirror is coated with the liquid coating composition containing a binder component and ultrafine particles of colored metal oxide having an average particle size of 10-90 nm and manufactured by a dc arc plasma method. The binder component is composed of at least one material selected from a group of organic solvent, alkyl silicate and its hydrolysate. The reflection mirror is then heated to obtain a colored lamp apparatus having a transparent colored coat film layer.
Patent JP-2001036584-A (JP)
Title: Communication system, central unit and recording medium
Inventor: MOCHIZUKI YOSHITAKA
IPC: A63F13/73
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a communication system where a repeater such as a dialup router is connected to a central unit to which global IP addresses are assigned on a global network, a private network is built up around the repeater, and the central device can transmit transmission information to a terminal even in the case that the terminal with a private IP address assigned thereto is connected to the private network, and to provide the central unit and a recording medium. SOLUTION: The central unit 10 stores transmission information to be sent to a terminal 30 in cross-reference with identification information that is independent of an IP address given to the terminal 30. Only when the central unit 10 receives a communication request including the identification information from the terminal 30 (S304), the central unit 10 transmits the transmission information stored in cross-reference with the identification information to the terminal 30 via a repeater 20 as a reply in response to the received communication request (S307).
Patent JP-2002052921-A (JP)
Title: Air conditioner for vehicle
Inventor: SAKURAI HIROTAKA
IPC: B60H1/08
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a low cost air conditioner for a vehicle capable of securing an anti-fog performance of a windshield, while improving the heating efficiency. SOLUTION: This air conditioner for the vehicle is characterized in that a sub-heater core heating the outside air using a heat source for another heat exchanger mounted on the vehicle is provided in the upstream side of an outside air inlet for sucking air outside the cabin.
Patent JP-2002045688-A (JP)
Title: Treatment material, treatment element, treatment equipment and treatment process for exhaust gas
Inventor: SUGIURA TSUTOMU
IPC: B01J20/18
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas treatment process which comprises adsorbing and removing ammonia in an exhaust gas with an adsorbing material, thereafter desorbing the adsorbed ammonia from the adsorbing material and repeatedly performing such adsorption/desorption of ammonia to remove ammonia from the ammonia-containing exhaust gas, and enables inhibition of reduction in performance with respect to adsorption of gases other than ammonia of the adsorbing material and remarkable enhancement of ammonia treatment performance of the adsorbing material. SOLUTION: This exhaust gas treatment process involves a stage for bringing an ammonia-containing exhaust gas into contact with an adsorbing material obtained by impregnating an acidic substance to a base material of the adsorbing material to adsorb ammonia on the adsorbing material, and thereafter desorbing the adsorbed ammonia from the adsorbing material.
Patent JP-2001089501-A (JP)
Title: Method for producing cellulose derivative
Inventor: THIELKING HEIKO
IPC: C08B11/12
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cellulose derivative, capable of converting celluloses into cellulose derivatives having various substituents and substitution degrees in a short time in a small amount of by-products at a low process cost. SOLUTION: This method comprises carrying out a reaction process (b) in an electromagnetic field having 10 MHz to 23 GHz frequency in a method for producing a cellulose derivative by (a) activating the cellulose and (b) reacting the activated cellulose with one or more kinds of reagents, if required, in the presence of a suspending agent.