baber/WOPTO huggingface dataset:
Patent JP-2000211157-A (JP)
Title: Filling method for printer
Inventor: ROBERT M LOTTMAN
IPC: B41J2/175
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To fill a print bar with liquid ink using a positive pressure. SOLUTION: Ink is discharged from an ink bag 15 by applying a positive pressure selectively to an ink container 16 containing the ink bag 15 and fed into a print bar 21 through an ink line 14. The ink flows into an ink jet channel by an additional steady pressure and the channel enters into operating state through reliable priming and the positive pressure is stopped.
Patent JP-2001198466-A (JP)
Title: Catalyst for cleaning exhaust gas and its production method
Inventor: MIYAKE KEIJI
IPC: B01J23/89
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To produce a catalyst for cleaning exhaust gas which has a good NOx cleaning-up function even in a lean gas atmosphere and is excellent in durability and a method for producing the catalyst. SOLUTION: In the catalyst for cleaning exhaust gas in which platinum particles, copper particles, and gold particles are supported on an inorganic oxide carrier, the copper particle and the gold particle are arranged to be adjacent on the platinum particle. The platinum particles are supported on the carrier, the copper particle are deposited by reduction, and then the gold particles are deposited by reduction.
Patent JP-2001202433-A (JP)
Title: Method and system for gathering and managing customer information
Inventor: KITAZAWA YUKIO
IPC: G06Q30/02
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To propose a gathering and managing method for customer information and a customer information gathering and management system which gather and register customer information inputted through a public telephone line, automatically generate DM according to the customer information, and send the DM out through various media. SOLUTION: A customer information gathering means 13 gathers tentative customer information sent by telephone T, FAX(F), mail, etc., and a tentative customer information managing means 12 rearranges the information into specific format and manages and register it in a tentative customer information storage means 14; and a DM generating means 16 generates the best DM data according to the tentative customer information and generation conditions stored, which are previously set, and stores and registers the data in a generated DM file means and a DM sending-out means 18 prints out or output the generated DM data which are stored and registered as DM.
Patent JP-2001203499-A (JP)
Title: Batch-arranging method for chip component
Inventor: HIRUTA TETSUO
IPC: H05K13/04
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To improve mounting precision of chip components at components- mounting action with a component mounting device. SOLUTION: A part arrangement information output system for outputting a part arrangement information to a chip component mounting device which mounts a chip part on a printed board is provided which comprises a production management server 1, CAM server 2, component arranging generation personal computer 3, mounting data generation personal computer 4, and chip component mounting device 5. Here, there are provided a part data 102 which controls the information for each part ID mounted on the component arrangement generation personal computer, a shape data 103 which controls information for each component shape to be mounted, and an NC data 101 which controls a component ID mounted on each printed board, a mount position coordinate for a part mounted, the number of mounted components, and the like.  The shape data is added with an order 211 for priority part arrangement, and based on the priority component arrangement, priority for component arrangement is decided.
Patent JP-2001205442-A (JP)
Title: Nozzle of stud welding gun
Inventor: ITO MIKITO
IPC: B23K9/32
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle of a stud welding gun which eliminates short circuit between the nozzle and a bolt due to deposition of sputter on a nozzle inwall of the welding gun when a thick bolt is stud welded by the welding gun. SOLUTION: The nozzle 1 of the stud welding gun 10 is formed to be a widening shape toward the end with increasing bore diameter toward a top end face 5.
Patent JP-2001208760-A (JP)
Title: Composite biochemical/immunological automatic analyzer
Inventor: KUDO SATORU
IPC: G01N35/02
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To make blood coagulation and fibrinogenolysis measuring items simultaneously measurable on a rotary reactor for biological/immunological measurement without using any additional special unit. SOLUTION: The composite biochemical/immunological automatic analyzer is enabled to perform other measurement than biochemical and immunological measurement with the rotary reactor 2 at a different reaction time or measurement time. The analyzer is constituted in such a way that detectors 4 of the number corresponding to the reaction time or measurement time which is different from the analysis processing speed of biochemical and immunological measurement are arranged around the reactor 2 mounted with measurement cells 1 of the number corresponding to the analysis processing speed and reaction time as detectors for other measurement and, after the reactor 2 is rotated by one time and the arranging pitch of the detectors 4 is rotated for a prescribed period of time, the reactor 2 is stopped for a fixed period of time and the detectors 4 successively make the other measurement.  Therefore, the analyzer can make coagulating time measurement which is shorter than the biochemical and immunological measurement while the analyzer makes the biochemical and immunological measurement.
Patent JP-2000227640-A (JP)
Title: Emulsion, material and screen/film system for forming radiological image
Inventor: VANDENBROUCKE DIRK
IPC: G03C1/12
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive  111} flat platy silver chloride (iodide) emulsion having high total sensitivity and good developability. SOLUTION: The photosensitive  111} flat platy silver chloride (iodide) emulsion contains a binder and flat platy grains. At least 50% of the total projected surface area of the flat platy grains are occupied by silver chloride (iodide) grains having at least 90 mol% silver chloride, <0.3 μm average thickness, >=0.5 μm average grain diameter and an average aspect ratio of >=2:1. The flat platy grains have been spectrally sensitized with a blue and/or green spectral sensitizer and have been doped with at least one hexa-coordinated metallic ionic complex of the formula [ML6-nFn]m-, wherein (n) is an integer of at least 4, (m) is an integer of 1-4, M is a metal selected from the group consisting of Ir, Os and Pt and L is a ligand selected from the group consisting of Cl, Br and I.
Patent JP-2001217769-A (JP)
Title: Radio base station selecting method, multicast method, radio base station and radio terminal
Inventor: SATO KICHIN
IPC: H04B7/26
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To improve the utility efficiency of radio resources by reducing the number of radio base stations for transmitting the same information to radio terminals. SOLUTION: First, radio terminals (a) are connected to a radio base station A as a multicast group G1. In such a state, a radio terminal b tries to be newly participated in the same group G1 (A). In this case, the radio terminal b exists at a position connectable to radio base stations A and B. The radio terminal banalyzes the announce signal of a perch channel transmitted by each of radio base stations and knows the radio base station A is under services to the multicast group G1. The radio terminal b selects the radio base station A and receivers multicast information under services (B).
Patent JP-2001214291-A (JP)
Title: Method for manufacturing electrolytic copper powder
Inventor: ANDO KOJI
IPC: C25C1/12
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for electrolytically manufacturing fine and globular copper powder. SOLUTION: A copper anode is used, a metal such as niobium excellent in corrosion resistance and increased in electron emission is used as the material for a cathode, and the fine and globular copper powder is electrodeposited on the cathode. Besides, the cathode and electrolytic cell are continuously vibrated in electrolysis.
Patent JP-2001221551-A (JP)
Title: Cold insulation cabinet
Inventor: TSURUOKA YASUJI
IPC: F25D11/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a cold insulation cabinet capable of contributing to an improvement in a cooling efficiency by devising a disposing constitution of an indoor fan and contributing to a reduction in size and a simplification of a constitution of an overall cooling system. SOLUTION: The cold insulation cabinet 20 is contained in an outer case 1 of a vending machine. A body of the cabinet 20 is constituted of a heat insulation case 21 and an intermediate door 22. The cooling system 30 of the cabinet 20 has a cooling unit 31 and two fan units 32, 32 disposed in parallel on its upper part. The unit 32 has two Peltier elements 33, 33 disposed in parallel, an indoor fin 34 covering the elements 33, 33 and an outdoor fin 35. The individual units 32 each has an indoor fan 36, an outdoor fan 37 and a heat insulation coupling shaft 38 for coupling them. The fan 36 has a constitution including only a fun without fan motor.
Patent JP-2001164441-A (JP)
Title: Woven fabric of opened yarn
Inventor: KAWABE KAZUMASA
IPC: D03D15/02
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a woven fabric of opened yarn having excellent resin impregnation and surface smoothness. SOLUTION: A beltlike yarn bundle T which is previously subjected to opening treatment, has sufficient width relatively to thickness and comprises uniformly dispersed constitutent yarn is used as it is as warp and weft to weave the woven fabric of opened yarn. Since the yarn bundle is sufficiently opened at crossing parts of the warps and the weft, the yarn bundle has excellent impregnation properties of resin and slight flex at the crossing parts and stress concentration on the flex part is reduced, mechanical characteristics of the yarn bundle can be sufficiently used and the surface smoothness of the woven fabric can be extremely improved.
Patent JP-2001220511-A (JP)
Title: Silicone rubber composition, silicone rubber composition for roller, silicone rubber roller, and their production methods
Inventor: NAGATSUKA KAZUHIKO
IPC: C08L83/04
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a silicone rubber composition which has stable qualities and can easily obtain functions equivalent to those of a silicone sponge rubber; a silicone rubber composition for rollers; a silicone rubber roller; and their production methods. SOLUTION: Both the silicone rubber composition and the silicone rubber composition for rollers comprise a silicone rubber containing many hollow bodies. The silicone rubber roller has a rubber layer 3 comprising a silicone rubber containing many hollow bodies.
Patent JP-2000276720-A (JP)
Title: Dual stripe spin valve sensor without antiferromagnetic pinning layer
Inventor: MARCOS LEDERMAN
IPC: G01R33/09
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To dispense with the necessity of an antiferromagnetic(AFM) layer in a sensor, to make realizable doubling of read signals and an operation in a differential mode showing high symmetry, and to make achievable a high reading performance. SOLUTION: The read sensor is provided with a first and second soft ferromagnetic(FM) layers 58, 60 which are separated from each other by a first spacer layer 62, and a third and fourth soft FM layers 64, 66 which are separated from each other by a second spacer layer 68. The first spacer layer 62 is formed so as to pass a first bias electric current for forming a first magnetic field of a sufficient strength for the purpose of saturating the first soft FM layer 58, while the second spacer layer 68 is formed so as to pass a second bias electric current for forming a second magnetic field of a sufficient strength for the purpose of saturating the fourth soft FM layer 66. An insulation layer INS is arranged between the second and the third soft FM layers 60, 64.  As a result, the first and the second bias currents pin the magnetization of the first and the fourth soft FM layers 58, 66. The first and the second bias currents possess a negligible compound action against magnetization in a substantial part of the second and the third soft FM layers 60, 64.
Patent JP-2000234905-A (JP)
Title: Throttle valve position sensor
Inventor: STARKWEATHER MICHAEL W
IPC: F02D35/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To prolong the lifetime of a throttle valve position sensor by providing a magnetic part turning together with a gear secured to a throttle valve and detecting the flux density at the magnetic part thereby performing non-contact positional detection. SOLUTION: The throttle valve position sensor 70 being employed in internal combustion engine, and the like, comprises a magnet structure 69 consisting of magnetic parts 72, 74 being coupled with a gear 12 through arms 83, 85, and a flux density sensor, e.g. a Hall effect sensor 90. The magnetic parts 72, 74 composed of a magnetic body of coupling ferrite, or the like, has an arcuate structure where the thickness varies gradually between wide and narrow end parts. The facing surfaces of the magnetic parts 72, 74 recede from each other as the magnetic parts 72, 74 become thinner and a field varying along the circumferential direction of the magnetic parts 72, 74 is generated. The gear 12, and thereby a valve shaft 6, can thereby be located by means of the sensor 90 disposed in the air gap 100 between the magnetic parts 72, 74.
Patent JP-2000350589-A (JP)
Title: Oligonucleotide primer for efficient reverse transcription of hepatitis c virus(hcv) rna and its use
Inventor: LINNEN JEFFREY M
IPC: G01N33/576
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To reverse-transcript hepatitis C virus(HCV) RNA in order to detect or the like HCV causing post-transfusion hepatitis or the like by contacting a biological sample-derived HCV RNA with a primer under a specific condition. SOLUTION: This method pertains to a reverse transcription method of hepatitis C virus(HCV) RNA in a biological sample consisting of blood, serum, plasma, saliva or cerebrospinal fluid and comprises contacting the RNA induced from the above sample with a primer consisting of one or plural oligonucleotides to carry out the reverse transcription reaction under conditions in which one or plural oligonucleotides start the synthesis of cDNA complementary to at least a portion of the above RNA. By using an oligonucleotide consisting of formula I-VI or these random combinations as this primer, the HCV RNA is reverse-transcripted to carry out the detection or the like of HCV responsible for the majority of post-transfusion hepatitis or a substantial portion of sporadic hepatitis.
Patent JP-2001222608-A (JP)
Title: Notification document managing method for public building construction
Inventor: KOBAYASHI RYUICHI
IPC: G06Q50/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To rationally manage and report a notification document of public building construction. SOLUTION: An information management company S, field offices 1A1, 1A2, 2A1, and 2A2, and construction companies 1A and 2A are connected by a network and the information management company S structures a database of public building construction notification formats by public agencies. Then, this method is the centralized management of submitted information for the generation and submitting of construction start notification documents, intermediate inspection notification documents, and completion notification documents by the composition of the database and input construction information at the field offices 1A1, 1A2, 2A1, and 2A2.
Patent JP-2001221116-A (JP)
Title: Electronically controlled fuel injection device
Inventor: KURODA CHIKAHIKO
IPC: F02M69/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To practically reduce system consumed current at light load low rotation such as idling operation, in a motorcycle having small battery capacity and low power generating capacity of a generator. SOLUTION: In this electronically controlled fuel injection device for a motorcycle connected with an accumulating tank between a fuel pump and an injector and provided with the fuel pump, the injector, an engine ECU, the fuel pump is tuned ON when the engine is under a light load low rotation condition such as idling operation and fuel pressure in the accumulating tank is not less than a first specified value (for example, 140 kPa). When the engine is under the light load low rotation condition such as idling operation and the fuel pressure in the accumulating tank is not more than a second specified value (for example, 100 kPa), the fuel pump is turned OFF.  Therefore, at the time of light load low rotation such as idling operation, the ON time of the fuel pump becomes one second, and the OFF times becomes five minutes, so that the power consumption of the fuel pump can be practically reduced.
Patent JP-2001219472-A (JP)
Title: Shape-memory foam material and manufacturing method therefor
Inventor: MURAKAMI ATSUSHI
IPC: B29C61/06
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a foam material which shows outstanding performances such as fluid seal, soundproofing and heat insulation, and also high operating efficiency in fitting to an application region and further, can be manufactured without the necessity to use a special material and special facilities and at a low cost. SOLUTION: This shape-memory foam material is characterized by that a foam material with a moisture absorption rate of 0.01 g/cm3 or more and 0.2 g/cm3 or below is thermally compressed and then is cooled under this compression state kept as it is and further, is restored to its almost original shape before compression by releasing pressure and heating after cooling.
Patent JP-2001227678-A (JP)
Title: Support for cable protecting tube
Inventor: NAKAYAMA NAOSHI
IPC: F16L3/08
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To manufacture a support for a cable protecting tube compactly at a low cost without lowering the strength of a sewer pipe and to improve mounting workability to the sewer pipe. SOLUTION: This support 21 for supporting a cable protecting tube to an internal top face 39 of a pipe 37 made of a synthetic resin material, is provided with a pair of support rings 27, 27 connected by a connecting top plate 29 and coaxially arranged with a clearance 31 to insert through the cable protecting tube inside, and an insert fitting 25 inserted in a through hole 35 bored in the connecting top plate 29, and provided with a locking means 49 formed at the tip and pressed into the internal wall of the pipe 37 while being heated, to fix the connecting top plate 29 to the internal top face 39 of the pipe 37.
Patent JP-2000317082-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To make game contents rich in variety after the appearance of a reach (ready for winning) state and to sufficiently rouse the expectation and excitation of a player upon a success. SOLUTION: A previous reach notifying means 120 previously notifies the appearance of the reach state to the player by making a stop condition of a failure appear continuously plural times while including the prescribed number of specified picture patterns less than the number of picture patterns composing of the reach state as the executed result of a picture pattern matching game, and forming the state of changing the appearance spot of the specified picture pattern included in this stop condition of the failure according to prescribed rules. Besides, a previous success notifying means previously notifies the appearance of the success to the player by making the specified state appear continuously plural times.
Patent JP-2001222408-A (JP)
Title: Processor
Inventor: INOUE YUKI
IPC: G06F7/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a processor equipped with a function for performing an exclusive arithmetic instruction for accelerating metric calculation in viterbi decoding processing. SOLUTION: A subtracter 116 for scaling metric and an adder 117 for calculating a scaling value and latches 109 and 110 for holding two data to be inputted to an arithmetic unit 108 for performing an MAX instruction are added to the arithmetic unit 108. The inputs of the two latches 109 and 110 and the subtracter 116 and the adder 17 are connected through as selector 113, and the selector 113 is controlled according to the arithmetic result of the MAX instruction. Thus, it is possible to process the calculation of a scaling value following metric calculation with scaling, and to realize the high speed and more efficient arithmetic operation.
Patent JP-2001224546-A (JP)
Title: Dish washing/drying machine provided with hot water storage tank, and kitchen facility
Inventor: SAKUMA HIROCHIKA
IPC: A47L15/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To install a dish washing/drying function part and a hot water storage tank with a hot-water heating function without narrowing a work range of a kitchen facility by disposing the function part integrated with the tank in a dish washing and drying machine installation space in the facility to dispose the tank without getting out of the space, or narrowing the range in the facility, and constructing the tank to a kitchen faucet through short hot water supply piping to reduce cold water in the piping to be thrown away. SOLUTION: In a dish washing/drying machine installation space 22a in a kitchen facility 22, a dish washing/drying function part 2 integrated or provided with a hot water storage tank 3 is disposed, and the tank 3 is pipe-laid 21 to the function part 2 and a kitchen faucet or the like.
Patent JP-2001227320-A (JP)
Title: Active muffler
Inventor: TOMITA NOBUHISA
IPC: H04R3/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To simplify an active muffler constituted complicatedly by separately arranging a muffling signal output means and a cooling fan to cool it in case of providing this conventional active muffler on an exhaust pipe of an engine. SOLUTION: A muffling signal output means 3 and a means 7 to cool the muffling signal output means 3 are arranged in the same case 44, the cooling means 7 is arranged on the back surface side of the muffling signal output means 3 to cool the muffling signal output means by sending cooling air from an outer periphery of the muffling signal output means and a plural number of the cooling means are arranged in the case on an active muffler having a first noise detection means on a duct arranged on the noise source side, a means arranged on the downstream side of the duct and to output a muffling signal, a computing means to compute the muffling signal of an antiphase against the noise signal detected by the first noise detection means and a second noise detection means arranged on the downstream side of the output means.