baber/WOPTO huggingface dataset:
Patent JP-2002021528-A (JP)
Title: Muffler body
Inventor: NORIKAWA TANOMO
IPC: F01N1/08
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a muffler body permitting an increase in degrees of freedom of design, allowing easy tuning of a tail pipe to reduced cost. SOLUTION: The muffler body includes a muffler chamber 4 provided by sealing off each end of an outer cylinder 1; an inlet pipe 12 for introducing exhaust gas into the muffler chamber 4; and an outlet pipe 14 for discharging the exhaust gas out of the chamber. An exhaust gas flow passage folded back via an arcuate flow passage part is provided between the proximal end of the inlet pipe 12 and the distal end of the outlet pipe 14. An R-shaped component 18 for use in the arcuate flow passage part is formed of an interlocking flexible tube 17. At least a portion of a linear flow passage part may also be formed of an interlocking flexible tube as is the arcuate flow passage part.
Patent JP-2001032997-A (JP)
Title: System and method for controlled feed of liquefied gas, including control feature
Inventor: UDISCHAS RICHARD J
IPC: F17C7/04
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a system for accurately controlling the flow rate of gas from a liquefied state in a controlled manner. SOLUTION: This system includes (a) a cabinet on which first and second panels are disposed, (b) compressed and liquefied gas cylinders, at least one corresponding to each of the panels 110, 120 disposed on the cabinet, (c) temperature and/or pressure sensors, one disposed on each of the cylinders 130, 140, and (d) a controller 150 for monitoring and controlling energy input to each of the cylinders 130, 140 in accordance with the temperature and/or pressure of each of the cylinders 130, 140 detected by the temperature and/or pressure sensors.
Patent JP-2002017370-A (JP)
Title: Gene recombination vaccinia virus vaccine
Inventor: HONDA MITSUO
IPC: A61K39/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an attenuated gene recombination vaccinia virus having high immunogenicity against pathogens other than vaccinia virus, and a gene recombination vaccinia virus strain DIs which is an active ingredient of the vaccine. SOLUTION: This virus is gene recombination vaccinia virus strain DIs that has a polynucleotide encoding an exogenous antigenic protein in a non-essential gene region of the chromosomal DNA, and expresses the antigenic protein. The other objective vaccine is vaccinia virus vaccine containing the virus as an active ingredient.
Patent JP-2002024954-A (JP)
Title: Disaster preventing equipment for tunnel
Inventor: IGARASHI KOEI
IPC: A62C2/08
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent the failure in operation of an automatic valve even in moving a driving relay contact to the control side in a state of locking not executing the control of the fire-flow of a water spray, and simultaneously monitor abnormality of the automatic valve and a line. SOLUTION: A power source switching relay contact a1 is mounted for switchably supplying the line monitoring voltage 5 V lower than the voltage 48 V for driving the automatic valve 14 to power source lines 8a and 8b in a stationary state (in locking) not executing the control of the water spray to a disaster preventing receiving board 1, and supplying the voltage for driving the automatic valve 14 in a state of controlling the water spray (in unlocking). A current detecting circuit 11 monitors the electric current of the power source lines in a state of supplying the line monitoring voltage 5 V, and sends a drive- off signal in detecting the increase of the current of the power source lines to restore a repeater 6 to an initial non-driving state.
Patent JP-2002033398-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: AKAO MASAYA
IPC: H01L27/092
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that can be manufactured by few number of processes. SOLUTION: This semiconductor device is equipped with a channel region 420 that has a relatively low p-type impurity concentration on the surface, a channel region 320 that has relatively high p-type impurity concentration on the surface, a channel region 120 that has a relatively low n-type impurity concentration on the surface, and a channel region 220 that has a relatively high n-type impurity concentration on the surface. A surface 1a of the channel 420 has a height higher than a surface 1b of the channel region 320. The height of the surface 1a of the channel region 120 is higher than the surface 1b of the channel region 220.
Patent JP-2002031112-A (JP)
Title: Pipe fixing device
Inventor: TAO TADAHIKO
IPC: A47B57/42
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a pipe fixing device capable of dividing the fitting angle of a plate member to a pipe member simultaneously when assembling the plate member with the pipe member and preventing the rotation of the pipe member. SOLUTION: The fitting angle of a main part 4 to the plate member 1 is simultaneously divided with the assembly thereof by fitting a fitting hole of a similar shape formed in the plate member 1 to a non-circular projection 13 when viewed in the axial direction provided on an end face 8 of the main part 4. The main part 4 is inserted in the pipe member 2a while a positioning groove 17 formed in an inner circumferential surface of the main part 4 to a projection 18 formed on the inner circumference of the pipe member 2a, and the fitting angle of the pipe member 2a to the main part 4 is divided simultaneously with the assembly thereof.
Patent JP-2002031762-A (JP)
Title: Illuminator for microscope
Inventor: OTAKI TATSURO
IPC: G02B21/06
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an illuminator for microscope capable of accurately and easily adjusting the incident angle of illuminating light on a sample in the case of illuminating the sample through the objective lens. SOLUTION: This illuminator is equipped with emitting means 11 to 15 emitting condensed light along a direction O2 crossing the optical axis O3 of the objective lens 21, and an optical member 17 reflecting the condensed light toward the lens 21 along the optical axis O3 and transmitting observing light from the sample 31. The emitting means 11 to 15 and the optical member 16 are arranged so that the condensed point of the condensed light may be aligned with the rear side focal plane of the lens 21. The emitting means 11 to 15 are constituted of a laser light source 11, enlarging optical systems 12 and 13, a catoptric system 14 and a light condensing optical system 15. The optical axis of the optical system 15 is parallel with the direction O2.  The system 14 can rotate around an axis vertical to the optical axis of the optical system 15 and the optical axes of the optical systems 12 and 13.
Patent JP-2002032798-A (JP)
Title: System for managing parking lot
Inventor: MANDEN TAKASHI
IPC: G07B15/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a parking lot management system provided with a power supply source capable of reducing expense and time needed for the installation of a service line for power supply. SOLUTION: This system uses a power supplying device (4) provided with a solar battery (10) and a fuel battery (20) as the power supply source for managing a dynamo-electric bar (31) provided at the vehicle entrance/exit (3) of an unmanned parking lot (1), a parking stub issuing device (32), a parking fee adjusting device and a vehicle exit preventing device which is provided at each parking space (2) and prevents a vehicle from leaving without paying a parking fee.
Patent JP-2002040984-A (JP)
Title: Display method
Inventor: TEZUKA TADANORI
IPC: G09G3/36
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a display method of sub-pixel accuracy capable of corresponding to colors. SOLUTION: A three-times picture data is obtained, which is composed of sub-pixels having magnified raster picture to be displayed three times in a 1st direction in which the RGB light emitting elements are arranged. The three- times picture data is processed by filtering. Based on the result of the processing by filtering, a mixture ratio of the foreground color to the background color in each pixel is obtained. The foreground color and the background color of each pixel is obtained, and concerning each pixel, a mixed color having mixed the foreground color and the background color at sub-pixel level is obtained according to the obtained mixture ratio. A display device is made to perform color sub-pixel display according to this mixed color.
Patent JP-2002034567-A (JP)
Title: Method for discriminating plants belonging to the genus pyrus using new microsatellite dna, and new microsatellite dna to be used therefor
Inventor: YAMAMOTO TOSHIYA
IPC: C12Q1/68
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently discriminating plants belonging to the genus Pyrus. SOLUTION: This method for discriminating plants belonging to the genus Pyrus comprises examining the presence or absence of a microsatellite DNA containing one of four specific base sequences derived from plants belonging to the genus Pyrus or a microsatellite DNA containing a base sequence that is modified by substituting, deleting, inserting or adding a base or more in, from, into or to the specific base sequence, and has a homology to the specific base sequence at 80% or more in the genomic DNA of a plant belonging to the genus Pyrus.
Patent JP-2001051078-A (JP)
Title: Needle type multifunctional clock
Inventor: OKIGAMI TOMIO
IPC: G04C9/08
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To make a multi-functional clock more simply and accurately alignable to a reference position by respectively providing different reference positions at a plurality of functional needles on a dial. SOLUTION: An hour (minute, second) needle 4 (5, 7) has 360 (180, 60) steps in one round. Reference marks 50 (51, 52) for the hour (minute, second) needle are provided at a 300-th (30-th, 0-th) step. To correct a 0-position, a switch block 23 generates a signal corresponding to a correcting pushbutton. A CPU 20a drives a motor 25 (26, 27) for the hour (minute, second) needle through an hour (minute, second) needle motor driver 46 (47, 48), and handles the hour (minute, second) needle 4 (5, 7). In this handling of the needle, the needle is brought into coincidence with a reference mark 50 (51, 52) for the hour (minute, second) needle to correct the needle position.  After the correction, the block 23 generates a needle position correction signal S, and a needle position counter initializing means 44 sets the a value of 300, (30, 0) to the hour (minute, second) needle position counter 40 (41, 42). Accordingly, the respective needles can be aligned to the reference positions without mutually superposing.
Patent JP-2002041634-A (JP)
Title: System for providing and processing merchandise information
Inventor: KOSHIZUKA MINE
IPC: G06Q30/06
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To allow anybody to easily and more reliably obtain merchandise information by specifying a code attached to the merchandise and inquiring the merchandise even when an inquiry destination is unclear in the case of wanting to obtain the information of the merchandise. SOLUTION: The homepage address of a merchandise providing company corresponding to the inquired merchandise and the address on the homepage of the merchandise are retrieved from the homepage addresses of respective merchandise providing companies which are preliminarily provided from the merchandise providing companies and stored and the respective addresses of the homepages of merchandise provided by the respective merchandise providing companies based on a merchandise inquiry performed through the Internet by specifying the merchandise from a user based on a preliminarily set specifying method, and the homepage address of the retrieved merchandise providing company and the merchandise address are specified and returned to the user.
Patent JP-2002042918-A (JP)
Title: Terminal cover for primary feeding terminal block
Inventor: KAJIMA RYUJI
IPC: H01R9/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a terminal cover for a primary feeding terminal block, requiring a less number of parts, offering simple construction for low-cost manufacture, and permitting easy work for more tightening between the primary feeding terminal block and a breaker terminal. SOLUTION: The primary feeding terminal block 1 comprises stepped terminal seats 3 on a base 2 in parallel, each having a feeding terminal 4, an incoming- line terminal 5 and a breaker connecting terminal 7, with each phase insulated by barriers 8. The primary feeding terminal block 1 is arranged with the base 2 having contact with a power supply side terminal 11 of a breaker 6, and the breaker connecting terminal 7 is threaded and fixed corresponding to the power supply side terminal 11 of the breaker 6 with a terminal screw 14. The terminal cover 9 is formed to cover almost all upper part of the base 2 and almost all upper part of the breaker 6 at the power supply side terminal 11, with one end threaded to be freely open/closed to the upper end of the barrier 8 of the base 2 with a hinge 17.
Patent JP-2002038027-A (JP)
Title: Flame-retarded synthetic resin composition
Inventor: HIDA ETSUO
IPC: C08K5/3492
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retarded synthetic resin composition having good flame retardance and improved weather resistance. SOLUTION: This composition is prepared by compounding (A) 100 pts.wt. synthetic resin with (B) 0.001-10 pts.wt. triazine light stabilizer represented by formula (1) (wherein R1 is a 1-17C alkyl; R2 is H or a 1-4C alkyl; and n is an integer of 1-20) and (C) 0.1-50 pts.wt. phosphorus flame retardant represented by formula (2) [wherein R3 to R7 are each a 1-10C alkyl or an aromatic group represented by formula (3) (wherein A1 and A2 are each H or a 1-10C alkyl; A3 to A8 are each H, a 1-4C alkyl, cycloalkyl, aryl, alkoxy, nitro, halogen, or cyano group; and B is a direct bond, -S-, a sulfonyl group or a 1-5C alkylidene or alkylene group); R5 is a divalent aromatic group represented by formula (4) or (5); and m is 0-30].
Patent JP-2002037407-A (JP)
Title: Dust collecting truck
Inventor: IWASAKI MINORU
IPC: B65F3/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a dust collecting truck surely dropping dust in a tail gate in raising the tail gate without having difficulty in detaching a tail gate lock hook due to a reaction by the compression of the dust. SOLUTION: When discharging the dust, a rotary plate in the tail gate stopping at a dust raking-up position is made to reverse in the direction opposite to the dust raking-up direction for a first prescribed time t1 after operating a tail gate raising switch and, the pushing plate is made to retreat from its pushing limit position reversely to the advancing process by a second prescribed time t2 after operating the tail gate raising switch. When the rotary plate is reversed by the first prescribed time t1, a rotary plate reverse rotation solenoid SOL8 is inserted into a circuit of a keep relay switch KR1a and, when the pushing plate is retreated by the second prescribed time t2, a pushing plate retreat solenoid SOL5 is inserted into the circuit of the keep relay switch KR2a.
Patent JP-2001063521-A (JP)
Title: Seat belt device
Inventor: ROEDER THOMAS
IPC: B60R22/34
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt device having a tension part for a seat belt and a seat belt force limiter part, always functioning for use with no restriction when using the device next as it is, after first use. SOLUTION: This seat belt device 1 for an automobile has an automatic seat belt winder 2 for guiding a seat belt band 3, height-adjustably guided in a vertical slide guide part 4 disposed on a vehicle frame; a fixing device fixing the automatic seat belt winder 2 to a functionable initial position in the slide guide part 4 and releasing the fixing at the time of collision; a seat belt tension mechanism moving the automatic seat belt winder 2 in the slide guide part 4 to the opposite direction to a direction of a tension acting on the automatic seat belt winder 2 and the seat belt band 3 until the seat belt band 3 is sufficiently tense when releasing the fixing; a seat belt force limiter mechanism limiting the tension of the seat belt band 3 caused by the seat belt tension mechanism;  and a reset mechanism returning the automatic seat belt winder 2 to the functionable initial position for fixing the automatic seat belt winder 2 again, after the collision and an end of the tension action on the seat belt band 3 by the collision.
Patent JP-2002037091-A (JP)
Title: Rack and pinion steering system
Inventor: KOJIMA TAKAHIRO
IPC: B62D3/12
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a rack and pinion steering system capable of positively hindering a cisclip from jumping out of a cylinder tube over a long period of time. SOLUTION: A curved part 33 bent inward is provided at one end part of the cisclip 30. A straight line part 34 is provided extending straight inward from the tip of the curved part 33 and bringing the tip part into constant contact with the bottom part of an annular groove of an end cap 11.
Patent JP-2001073002-A (JP)
Title: Iron-graphite composite powder and sintered body thereof
Inventor: MARTIN GAGUNE
IPC: B22F1/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide iron-graphite composite powder useful for producing a sintered product excellent in mechanical workability. SOLUTION: Iron-graphite composite powder composed of iron-graphite composite powder grains with a fine structure, in which an aggregate of graphite crystal grains is contained in a ferrous base material, preferably, an aggregate of tempered graphite crystal grains is burried, is atomized wit liq. iron contg. 2 to 4.5 wt.% C and 0.05 to 2.5 wt.% Si to form atomized iron powder, and heat treatment for graphitization is applied thereto. Moreover, it is made into a sintered body.
Patent JP-2002045019-A (JP)
Title: Agricultural machine
Inventor: YAMAZAKI HIROAKI
IPC: A01D69/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the lowering of the characteristic functions of an automatic lamp informing of the switching state of an automatic control device in the case of using the lamp also as a means for informing of the abnormality of a sensor. SOLUTION: A controlling device 18 for the automatic control of a threshing depth motor 16 of a combine 1 is provided with a means for lighting a threshing depth automatic lamp 24, a means for judging the abnormality of a limit sensor 19 and a means for continuing the automatic control of the threshing depth even if the limit sensor 19 is in an abnormal state. The controlling device 18 is further provided with a means to inform of the abnormality of a sensor by flickering the threshing depth automatic lamp 24 when the sensor is judged to be abnormal and a means to return the threshing depth automatic lamp 24 to the normal state to inform of the switching state of the automatic control by finishing the information of the sensor abnormality after repeating the flickering prescribed times.
Patent JP-2002047366-A (JP)
Title: Polystyrene resin sheet
Inventor: ARAI HIROYUKI
IPC: B32B27/30
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a polystyrene resin sheet which is excellent in fogging- proof at a high and low temperature and mold-releasability or peelability of the sheet and has a low electrification property when molded, and is suitably used for secondary processing. SOLUTION: In this polystyrene resin sheet, at least one kind of surfactants selected as a fogging-proof agent from a sucrose fatty acid ester and a polyglycerol fatty acid ester is coated on an one surface in an amount of 5-30 mg/m2, and a polyether compound is coated on the opposite surface in an amount of 3-20 mg/m2 as the mold-releasing agent.
Patent JP-2001087198-A (JP)
Title: Sink cabinet with dishwasher
Inventor: FUKUSHIMA YOSHIYA
IPC: A47L15/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a sink cabinet with a dishwasher where one kind of door can easily be fitted whether a sink part of the sink cabinet may be set on a right side or a left side. SOLUTION: The sink cabinet 1 consisting of the sink part 2 and the dishwasher 11 fixed to an opening part 4 side by side on the right side or the left side of the part 2 has a door device 5 consisting of a door 6 and hinge parts 7 to close a washing tub opening part formed on the top of the washer 11 in a freely openable and closable manner. Since the device 5 is made freely attachable and detachable to/from the cabinet 1, the door 6 of the device 5 is easily fitted whether the parts 7 of the device 5 are fitted to the left or the right of the top of the cabinet 1 on a side opposite to the part 2 of the opening part disposed on the cabinet 1.
Patent JP-2002047760-A (JP)
Title: Reinforcement spacer
Inventor: ARAI NAOTO
IPC: E04C5/18
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement spacer capable of easily supporting a reinforcement on the reference surface in a stable state and having no sense of incompatibility with the concrete surface in a state of completion. SOLUTION: The reinforcement spacer 1 for supporting the reinforcement at a regular interval from the reference surface such as ground or form bottom or the like includes a block-shaped spacer body 2 and a reinforcement supporting tool 3 fitted in a mounting groove 5 provided to a reinforcement supporting surface 4 of the spacer body 2 in a detachable manner, and it is so constituted that the spacer body 2 has a plurality of projections 6 on the surface coming into contact with the reference surface so as to come into point contact therewith.
Patent JP-2002053797-A (JP)
Title: Antifouling paint composition
Inventor: OKAMOTO SATOSHI
IPC: C09D143/04
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a paint composition excellent in storage stability and, even after storage, capable of producing coatings excellent in antifouling property and in wear stability. SOLUTION: The 100 pts.wt. of the paint composition comprises (a) a copolymer obtained from a monomer component containing 40-85 pts.wt. of (a-1) a tri(isopropyl)silyl(meth)acrylate and (b) a zwitterionic compound and/or its metallic salt, wherein the rate in weight (a):(b) is 99.99:0.01 to 80:20.
Patent JP-2002052405-A (JP)
Title: Lathe tool rest
Inventor: TAMADA NAOYA
IPC: B23B29/24
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a lathe tool rest capable of surely engaging and connecting a rotating shaft of a tool holder to a rotary driving shaft of a tool rotary driving device in indexing a tool holder to a machining position. SOLUTION: This lathe tool rest is formed by a tool holder 30 provided with a rotating shaft having an engaging tooth 32a, a turret, a tool rest body, a tool rotary driving device provided with a rotary driving shaft 2 having an engaging groove 2b, a moving mechanism, an indexing mechanism and a guide ring 60 where an annular guide groove is formed. The rotary driving shaft 2 is provided with two projecting parts 2c, 2d different in axial length, and the space between the two projecting parts 2c, 2d forms the engaging groove 2b where an engaging tooth 32a is engaged.  When the rotary driving shaft 2 and the rotating shaft 32 are relatively moved close to each other, the engaging tooth 32a and the engaging groove 2b are mutually engaged, and when the rotary driving shaft 2 and the rotating shaft 32 are relatively moved apart from each other, the engaging tooth 32a and the engaging groove 2b are mutually disengaged so that one side 32b of the engaging tooth 32a is opposite to the inside surface 2e of the longer projecting part 2c, and the other side 32c of the engaging tooth 32a is not opposite to the inside surface 2f of the shorter projecting part 2d.