baber/WOPTO huggingface dataset:
Patent JP-2001278227-A (JP)
Title: Container sterilizing device
Inventor: ITO YASUMASA
IPC: B65B55/10
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a container sterilizing device which is unnecessary for any drain treatment facility, small in the use of a sterilizing agent, inexpensive in the facility cost and the running cost, capable of sterilizing the container with a small amount of the sterilizing agent, and free from any remaining sterilizing agent. SOLUTION: The container sterilizing device comprises a feeding means of feeding the sterilizing agent to the surface of the container C so that the sterilizing agent is adhered thereto and a removing means of removing the sterilizing agent adhered to the container C. The removing means evacuates the container C, and feeds hot air in the container C, and comprises a suction nozzle 71 which has a suction port 73 and connect an edge of the suction port 73 to an edge of a container mouth and a hot air nozzle 72 which is inserted in the suction nozzle 71 and has a hot air supply port 75.
Patent JP-2000329232-A (JP)
Title: Metal-made gasket
Inventor: KAWAGUCHI SHIGERU
IPC: F16J15/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To relieve a stress in a cylinder head side by preventing full compression of a bead, in this metal-made gasket laminating an upper bead plate and an intermediate elastic metal plate in a aligned condition arranged in the cylinder head side and arranging a lower bead plate in a cylinder block side. SOLUTION: In this metallic gasket, an intermediate elastic metal plate 30 provided with a fold back part 35 is interposed between upper/lower bead plates 10, 20, the upper bead plate 10 and the intermediate elastic metal plate 30 are layered in a aligned condition together with beads 11, 31. The fold back part 35 has a seal function and a stopper function relating for the beads 11, 21, 31.
Patent JP-2001274732-A (JP)
Title: Radio telephony equipment
Inventor: SUGITANI TOSHIYUKI
IPC: H04B7/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a radio telephoney equipment that is capable of a diversity method, where one reception circuit can process wireless signals received by a plurality of antennas. SOLUTION: The wireless phone is provided with a reception changeover device 5, that switches two antennas to provide an output of a received signal, a reception section 3 that demodulates the received signals from the reception changeover device and outputs demodulated data, a reception quality detection section 7 that detects the reception quality of the 1st and 2nd antennas from the demodulation data, and a control section 10 that controls the entire sections. The control section 10 controls the reception changeover device so that the 1st antenna 1 outputs the received signal of a 1st reception slot in two reception slots to the reception section and the 2nd antenna 2 outputs the received signal of a 2nd reception slot in the two reception slots to the reception section, compares the reception quality of the 1st antenna 1 with that of the 2nd antenna detected by the reception quality detection section 7, selects the demodulation data of the received signal from the antenna, whose reception quality is better and outputs the signal as received data.
Patent JP-2001279454-A (JP)
Title: Plasma enhanced chemical vapor deposition system with zigzag planar coiled electrode
Inventor: MURATA MASAYOSHI
IPC: H01L21/31
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a plasma enhanced chemical vapor deposition system having a zigzag planar coiled electrode, with which high speed film deposition excellent in film thickness uniformity can be applied to a substrate of large surface area by using superhigh-frequency waves. SOLUTION: In the plasma enhanced chemical vapor deposition system, electric power is supplied to the electrodes from a high frequency power source and a discharged plasma of gaseous materials for film deposition is generated between the electrode and the substrate to deposit a film on the substrate. The electrode has a shape of planar coil where a piece of wire is alternately bent into U-shape. A plurality of the first power feed terminals, connected to the output circuit of the first superhigh- frequency power source, are each separately attached at practically same pitch intervals, to the positions on one bend side of the planar-coil-shaped electrode. Moreover, a plurality of the second power feed terminals, connected to the output circuit of the second superhigh-frequency power source which is independent of the first power source, are attached each separately, to the positions on the other bend side and generates output of the superhigh-frequency waves having frequency nearly equivalent to that of the output of the first superhigh-frequency power source at practically same pitch intervals.
Patent JP-2001284858-A (JP)
Title: Heat radiator
Inventor: KAWABATA KENYA
IPC: H01L23/40
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiator for efficient heat radiation by assuring a wide contact area between the base plate of the heat radiator and a heating body so that the base plate tightly contacts the heating body, for increased heat-radiation area of a fin part. SOLUTION: A heat radiator 1 comprises a metal base plate 2 connected thermally to a heating body, a metal fin 3 jointed to the metal base plate 2, at least one through hole 4 or throughhole-like notch part 4 provided near a joint part to the metal base plate 2 of the metal fin 3, and a fixing member 5 provided at the throughhole-like notch part 4 for press-fitting the metal base plate 2 to the heating body.
Patent JP-2001278108-A (JP)
Title: Structure and method for mounting bracket on frame
Inventor: TAKEKUMA YOSHITO
IPC: B62D25/20
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a method for mounting a bracket on a frame in a vehicle, allowing a bolt for holding the bracket to be easily attached fixedly to a side member without damaging components such as a wire harness, piping and others within the side member. SOLUTION: The bolt is provided with a compressive deformation part mounted on the shank of a through bolt. The compressive deformation part capable of being inserted into a mounting hole has a larger diameter than the mounting hole and a prescribed length along the axial direction of the shank. A head part is disposed in such a condition as to be positioned on the other side of a strength member, and the through bolt is fixedly attached through the medium of the compressive deformation part to the inside of the mounting hole.
Patent JP-2001284514-A (JP)
Title: Punch and die for manufacturing semiconductor device
Inventor: HIRASHIMA TEIJI
IPC: B21D37/01
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To maintain the abrasion resistance and the property to be processed of diamond sintered body layers which are respectively formed on the respective cutting blade parts of a punch and a die, which are used in the package manufacturing process of a semiconductor device, and thereafter, to enhance the deficit resistance of the diamond sintered body layers due to the impact of the puch to the die at the time of a processing of the diamond sintered body layers. SOLUTION: The point parts of a cutting blade part 21 of a punch 20 and the upper end parts of a cutting blade part 31 of a die 30, which is used with the punch 20, are respectively formed of the layer 21a of diamond sintered body layers 21a and 31a, which are constituted of diamond grains of the mean grain diameter of 1 to 5 μm and a bonding material, and the layer 31a of the layers 21a and 31a.
Patent JP-2001276034-A (JP)
Title: Cathode scan type x-ray generator and x-ray ct scanner
Inventor: ONO KATSUHIRO
IPC: A61B6/03
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a small and highly reliable cathode scan type X-ray generator for a very high speed X-ray CT scanner and the very high speed X-ray scanner using it, by which the inside of a subject is stereoscopically and instantly inspected and an excellent CT image is obtained. SOLUTION: The cathode scan type X-ray generator for the very high speed X-ray CT scanner is provided with a doughnut shape vacuum vessel VV, a cathode side rotary body assembly CR inside the vessel and a ring-shape cathode power supply mechanism SL1 to be operated in vacuum for energizing the cathode and generates X-rays circulating at high speed. The generator is used for the very high speed X-ray CT scanner. Then the rotary part of the cathode side rotary body assembly or the cathode power supply mechanism is supported by a bearing mechanism CBG consisting of a hydrodynamic slide bearing lubricated by liquid metal so as to be freely rotatable. A sufficient amount of liquid metallic lubricant is automatically supplied to the inside of the hydrodynamic slide bearing from a liquid metallic lubricant storing groove so that lubrication defect does not occur in any case.
Patent JP-2000308957-A (JP)
Title: Device and method to continuously supply polishing slurry and to adjust it
Inventor: OBENG YAW SAMUEL
IPC: B24B37/04
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To carry out a polishing and manufacturing process continuously for a long period of time, to reduce manufacturing cost and to improve productive efficiency as a whole by using a slurry distribution system capable of easily changing composition of slurry and to adjust it in accordance with a parameter of the process. SOLUTION: A continuous slurry supply system 100 is furnished with a mixing chamber 110, a slurry dispenser 115, a slurry component tank, a chemical parameter sensor system 130 and a control system 140. Capacity of the mixing chamber 110 is comparatively small in comparison with an overall supply system. The mixing chamber 110 is supplied to a polishing platen/pad 170 of a polishing device 180. The mixing chamber 110 is furnished with an agitator 150 to violently agitate contents of the mixing chamber 110 so as to make roughly homogeneous slurry to be supplied to a polishing platen/pad 170 of a polishing device 180. The chemical parameter sensor system 130 is connected to the mixing chamber 110 and senses a chemical characteristic by a sensor 135.
Patent JP-2000321694-A (JP)
Title: Film cartridge system for photographic system capable of being fixed again
Inventor: VAN KEILEGOM ROLAND
IPC: G03B42/04
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To use photographic film having different size and/or kind without waste by providing a cartridge holder with either part of a magnetic seal. SOLUTION: The cartridge system has the magnetic seal which is actuated between the cover 22 of a tray and the cartridge holder and can be fixed again. The cartridge holder is provided with either part of the magnetic seal and either part of the magnetic seal attracts a cover 22 which the other part of the magnetic seal is housed in or attached to when a cartridge 12 is closed again. An opening/closing mechanism is actuated to close the cartridge 12 before the cartridge system is taken out from a photographic system. Since the cartridge system can be fixed again, it can be taken out from the photographic system before all the film in the cartridge 12 is exposed. Therefore, any unused film remaining in the cartridge 12 is not discarded.
Patent JP-2001292695-A (JP)
Title: Oil-in-water type emulsion composition
Inventor: HAMADA SATOSHI
IPC: A23L9/20
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an oil-in-water type emulsion composition which has excellent emulsion stability and preservability and can give foams having excellent volumes, smooth surfaces and stability, when used as a milk substitute composition especially for cappuccino coffee or caffe latte. SOLUTION: This oil-in-water type emulsion composition contains casein and a whey protein concentrate having a high gel strength. The whey protein concentrate has the gel strength of >=9,800 Pa, and the protein content of >=30 wt.%. A method for producing the oil-in-water type emulsion composition is characterized by pasteurizing or sterilizing and cooling the mixture of the casein with the whey protein concentrate having a high gel strength.
Patent JP-2001245701-A (JP)
Title: Foot shape sheet having big toe-anti-slipping element
Inventor: NISHIMORI HIROSHI
IPC: A43B5/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a foot shape sheet which can prevent turning up, sliding and slipping being easy to occur in an athletic motion accompanying a twisting such as a golf swing from occurring, and also, is effective to stabilize the balance of the gravity center of the foot sole. SOLUTION: At the intermediate location between the section with which the thick of the big toe comes into contact and the section with which the thick of the second toe comes into contact within a front half section on the surface of the base of this approximate foot shape sheet, a big toe anti-slipping element is provided. Also, at the approximately central location within the intermediate half section, the arch of the foot-supporting base body is provided.
Patent JP-2001295838-A (JP)
Title: Bearing preload adjusting method and bearing structure
Inventor: OTAKA KAZUHIKO
IPC: F16C25/08
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a bearing preload adjusting and controlling method stably controlling the preloading quantity. SOLUTION: In this bearing preload adjusting method for a duplex bearing with a spacer, Barkhausen noise measuring sensor probe 1 is closely stuck to an outer ring spacer 7 to measure Barkhausen noise so that the bearing preload is controlled to a set appropriate preload.
Patent JP-2001295036-A (JP)
Title: Tungsten sputtering target and its manufacturing method
Inventor: AOYAMA HITOSHI
IPC: C22C27/04
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a high-density, low-cost tungsten sputtering target capable of reducing the occurrence of particles at the time of sputtering and also capable of depositing a sputter film having low resistivity, and its manufacturing method. SOLUTION: The tungsten sputtering target has 5-100 ppm molybdenum(Mo) content. It is more desirable to regulate the above Mo content to 10-50 ppm. Further, it is more desirable to regulate the contents of carbon(C) and oxygen(O) to <=100 ppm respectively.
Patent JP-2001302025-A (JP)
Title: Image forming device
Inventor: MAGOORI MASAKI
IPC: B65H9/14
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device reduced in height having a feeding path securing smooth feeding of a medium with enough long feeding distance and sufficient curvature capable of forming an image on a recording medium from plural recording medium accommodating cassettes. SOLUTION: The recording medium P accommodated in a first paper sheet supplying cassette 21 and a second paper supplying cassette 22 is fed to a transferring member 5 through exclusive feeding paths 21c and 22c, respectively. In half ways of the feeding paths 21c and 22c, resist rollers 23 and 24 for taking timing for forming an image on the recording medium P in an image forming part 10 are formed respectively.
Patent JP-2001308488-A (JP)
Title: Printed wiring board and manufacturing method therefor
Inventor: KAKIUCHI YUKIO
IPC: H05K3/34
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board, and its manufacturing method, having such a structure as electronic components easily affected by heat can be protected against heat from molten solder during manufacture. SOLUTION: The printed wiring board comprises a board body having through holes for inserting the terminals of an electronic component, and a conductor pattern formed in a specified region on the circumferential surface of the board body, and the terminals penetrating the through holes are secured to the board body under electrically connected state wherein the circumferential part of the through hole in the board body is a region where the conductor pattern is not formed.
Patent JP-2001306566-A (JP)
Title: System and method for providing information
Inventor: ARAI KOJI
IPC: G06F17/30
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for providing information, with which a user can easily and appropriately collect desired information. SOLUTION: Concerning this information providing system, information satisfying the request of the user is extracted/generated and provided to the user later. More specifically, the system has an information providing site terminal 12 for receiving the request of the user, extracting data satisfying that request from a database 3 or the like, generating the information desired by the user, based on these extracted data and providing the information to the user. This information providing method has a step for receiving request information, which is inputted by the user by the information providing site terminal 12, a step for extracting data by the information providing site terminal 10, based on that request and generating information desired by the user, and a step for providing that generated information to the user.
Patent JP-2001307604-A (JP)
Title: Buffer type gas-blast circuit-breaker
Inventor: IWATA KOICHI
IPC: H01H33/91
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a buffer type gas-blast circuit-breaker reducing a reaction force against a drive force and improving an arc extinguishing performance and miniaturizing equipment by reducing a maximum pressure while maintaining necessary pressure in a buffer chamber. SOLUTION: A capacity adjusting valve 51 moving toward outside of a buffer chamber 20 by a pressure difference between inside of the buffer chamber 20 and a container 1 when the pressure in the buffer chamber 20 exceeds designated pressure is attached on the buffer chamber 20. An adjusting chamber 60 turning into a roughly vacuum condition by a movement of the capacity adjusting valve 51 is formed in the capacity adjusting valve 51.
Patent JP-2001308816-A (JP)
Title: Ofdm receiver
Inventor: OKADA TAKAHIRO
IPC: H04J11/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of inter-carrier interference in an OFDM receiver. SOLUTION: A direct current component elimination circuit 6A eliminates an OFDM modulation signal with a direct current detection value, immediately before starting processing in a fast Fourier transformer(FFT) 11, an automatic gain control circuit(AGC) 7A performs gain control of the OFDM modulation signal with a gain control signal just before the FFT processing start, and a carrier reproducing circuit 14A defines the oscillation frequency of a local oscillation circuit 15, which is a variable frequency oscillation circuit with a carrier signal reproduced, immediately before the FFT processing start. As a result, a control value will not fluctuate, in a period when the converter 11 performs FFT processing about one symbol. Thus, the inter-carrier interference can be prevented.
Patent JP-2001304396-A (JP)
Title: Controller for automatic transmission
Inventor: OHASHI TATSUYUKI
IPC: F16H61/12
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of an operation transmission mechanism from a shift lever to a manual valve and to guarantee high operation reliability in a shift lever, which is capable of position-selecting in two directions. SOLUTION: The manual valve 58 is moved to P, R, and N-D positions according to the an operation of the shift lever in a first shift guide passage. It is held at the N-D position to an operation in a second shift guide passage. This controller is provided with solenoid valves 81 to 88 controlling feeding and draining of hydraulic oil of LOW to 5TH clutches 11 to 15 according to operations of the manual valve, an electric control unit ECU setting a neutral range, when the shift lever is in the N position and setting a forward range when it is in the D position for performing shift control, and a defective operation detecting means detecting defective operations of the solenoid valves or the like.  When a defective operation is detected in one of the electric control valves, a fail mode is set corresponding to its contents, and on the basis of this fail mode, operation control is performed for normal solenoid valves other than the one causing the defective operation.
Patent JP-2001299034-A (JP)
Title: Pump unit for transplanter with fertilizer application apparatus
Inventor: HATAYAMA ITARU
IPC: A01C11/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide the subject fertilizer pump unit 5 easily fixed onto the underside of a fertilizer tank 4, easy to perform a maintenance work, and enabling a fertilizer to be smoothly delivered from the fertilizer tank 4 thereto. SOLUTION: In this transplanter designed to feed and apply, via this pump unit 5, a fertilizer in a fertilizer tank 4 installed on a running machine body 1a, this pump unit 5 has such a construction that a fertilizer pump section 5b and a feed power transmission section 5c are horizontally, unitedly and adjacently set up on one side of a pump case 59 constituting a fertilizer feed section 5a and one the other side thereof, respectively; wherein the pump case 59 is detachably fixed onto the bottom wall 43 of the fertilizer tank 4.
Patent JP-2001312778-A (JP)
Title: Simplified burglar alarm
Inventor: ITO SADAO
IPC: H04M11/04
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a simplified burglar alarm, which can easily report an abnormality of a safety box or the like storing articles of value to a distant place, is small and light, can be easily set anytime and can perceive an abnormality even at a moving destination. SOLUTION: This device has a connecting means for a connection to an outside telephone line, a telephone number input means for inputting the telephone number of a desired transfer destination, a control means, which has a transfer means for connecting the transfer destination and an abnormality detecting means for sensing abnormality, for performing operation of reporting the abnormality by connecting the desired transfer destination only when the abnormality is sensed. This simplified burglar alarm is miniaturized, integrated and portable by eliminating a call function and supplying all the power sources for the respective means from the outside telephone line.
Patent JP-2001312095-A (JP)
Title: Magnetic particle powder for magnetic toner
Inventor: MISAWA HIROMITSU
IPC: H01F1/11
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide magnetic particle powders for magnetic toner having a sufficient black color degree, excellent in electric characteristics, compatible with a vinyl aromatic resin, acrylic resin or copolymer resin thereof, and having good their dispersibility in a magnetic toner resin. SOLUTION: The magnetic particle powder consists of black magnetic iron oxide particles having 0.1 to 0.3 μm mean particle diameter. Each particle has a surface layer consisting of fine spinel iron oxide particles formed on the surface of a black spinel iron oxide particle as the core particle. The FeO content in the near-surface layer with the thickness corresponding to 3.5% of the radius of the particle from the surface of the surface layer is 8 to 14 wt.% of the amount of Fe included in the near-surface layer. Further, the particle surface of the black magnetic iron oxide particle is covered with an organic compound having hydrophobic groups.
Patent JP-2001313536-A (JP)
Title: Layered lc component
Inventor: MATSUMURA SADAYUKI
IPC: H03H5/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a layered LC component in a small size, having a larger resonance Q, and excellent reliability. SOLUTION: Via-holes 50a-50d, 51a-51d, 52a-52d for inductors are connected in a stacking direction of insulation sheets 42-45 to configure columnar inductors L1, L2, L3. The longitudinal size of a lateral sectional shape of the inductor via-holes 50a-50d, 51a-51d, 52a-52d is selected longer and the tip in the length direction is made wide. Concretely the tip the via-holes 50a-50d, 51a-51d, 52a-52d in the length direction is formed round and the other parts are formed straight.