baber/WOPTO huggingface dataset:
Patent JP-2001264156-A (JP)
Title: Vibration and noise analytical software
Inventor: TAKAYANAGI MASAAKI
IPC: G01H17/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide vibration and noise analytical software by which the vibration and the noise, inside and outside a building, of a system composed of a prime mover, a load part, a structure, a fluid and a foundation can be analyzed up to a high-frequency region and which monitors and controls the vibration and the noise in an operation so as not to become larger than a reference value. SOLUTION: In the vibration and noise analytical software which is based on a statistical energy analytical method, an antireflection boundary condition is given to the outer circumference of an element dividing region so as to be capable of simulating a semi-infinite continuous body. An index which indicates whether a structural element and a three-dimensional acoustic element come into contact with a sound-absorbing material is installed at the structural element and the three dimensional acoustic element. The two-dimensional acoustic element of the sound-absorbing material is created automatically between the structural element and the three-dimensional acoustic element when both comprise the index that both come into contact with the sound-absorbing material. External power in inverse-analyzed on the basis of a vibration measured value and a noise measured value.  A function which is used to analyze the vibration and the noise of the system as a whole by using the inverse-analyzed external power is added. The vibration calculated value and the noise calculated value of an evaluation point are compared with a tolerance. Whether an operating condition must be changed or not is judged. Data on whether the operating condition must be changed or not is provided.
Patent JP-2001270531-A (JP)
Title: Plastic container
Inventor: KAKEMURA TOSHIAKI
IPC: B65D65/20
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a plastic container which is safe to the human body and capable of screening ultraviolet rays and preventing ultraviolet absorber from eluting into its contents. SOLUTION: The plastic container 1 is made up by coating its interior or exterior or both of the interior and the exterior with a zinc oxide film 10 which is formed by plasma chemical vapor deposition method and includes 0.1 atom.% or more of carbon atoms.
Patent JP-2001260926-A (JP)
Title: Power steering device
Inventor: SANO YASUMASA
IPC: B62D5/04
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide comfortable steering feeling to a driver by eliminating end shock at a steering end and to make a steering line member small, lightweight and low-cost in manufacturing. SOLUTION: If the steering angle θ of a steering wheel is in the specified range (θL<=θ<=θA) in the vicinity of the steering end (S2: YES) and steering torque T is larger than a positive threshold value Tth (S6: YES), auxiliary torque TA is produced on the basis of a steering angle θ and steering angle speed dθ/dt (S9). The auxiliary torque TA is controlled so that it is in the opposite direction to the steering torque T.
Patent JP-2000305663-A (JP)
Title: Computer power supply system having switching type remote voltage sensing function and sensed voltage averaging function for hot-pluggable adapter card
Inventor: BRIAN ASHLEY CARPENTER
IPC: G06F13/40
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To regulate the average voltage of the power supply pin of an active input/output connector within specified values by supplying power through a control circuit after attaching an adapter card to a first connector, and controlling first and second switches to remote power before ejecting the adapter card. SOLUTION: A timing circuit 208a is provided with output terminals to be connected with a control input terminal 202a of a switch 202 and control input terminals 206a and 207a of sensing voltage switches 206 and 207. After the adapter card is attached to an input/output connector 203, the timing circuit 208a activates the switch 202 for supplying power and before ejecting the adapter card from the input/output connector 203, the switch 202 is deactivated for removing power. Then, the timing circuit 208a delays the activation of the sensing voltage switches 206 and 207 until activating the switch 202 and delays the deactivation of the switch 202 until deactivating the sensing voltage switches 206 and 207.
Patent JP-2001270715-A (JP)
Title: Formed product for producing oxide superconductor, method for producing oxide superconductor, and oxide superconductor
Inventor: YOSHIKAWA MASAAKI
IPC: C30B29/22
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a formed product for producing an oxide superconductor capable of providing the oxide superconductor by being made to orient the whole thereof, a method for producing the oxide superconductor, and the oxide superconductor obtained from the formed product. SOLUTION: This formed product 1 used when producing the oxide superconductor in a partially molten state by heating has a shape in which the center part 11 on a top face 10 thereof is projected from a peripheral part 12 on the top face 10. The method of production is characterized by comprising heating the formed product 1 to be the partially molten state and gradually cooling to crystallize. Besides, the oxide superconductor is produced by the method of production and is approximately plane at the top face.
Patent JP-2001272769-A (JP)
Title: Photomask and method for manufacturing the same as well as method for manufacturing semiconductor device
Inventor: SUZUKI YOSHITOMO
IPC: G03F1/56
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To form mask patterns having partially different thicknesses. SOLUTION: Fullerene is first deposited by evaporation on the surface of a glass substrate 11 to form a vapor deposited fullerene film 13. The vapor deposited fullerene film 13 is irradiated with beams of a prescribed quantity by each of respective regions 13a, 13b and 13c and thereafter an organic solvent is supplied to the vapor deposited fullerene film 13 and the unreacted fullerene is dissolved away, by which the mask patterns 12 having the partially different thicknesses are obtained on the glass substrate 11. A resist film 36 on a semiconductor substrate 31 is exposed by using the thus resulted mask patterns 12 and the resist film 36 after the exposure is developed, by which the resist patterns 37 having the thicknesses partially varying in correspondence to the mask patterns 12 are obtained on an insulating film 32.
Patent JP-2001274300-A (JP)
Title: Adhesive and electronic component using the same
Inventor: KIRIKIHIRA ISAMU
IPC: H01L23/40
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain excellent size precision after a wiring board and a heat radiation plate are thermally set with pressure. SOLUTION: This is an adhesive 1 consisting of 45 to 60 wt.% lattice-shaped glass cloth G and 40 to 45 wt.% thermosetting resin, which is made of 20 to 50 wt.% 2-functional epoxy resin, 20 to 50 wt.% 4-functional epoxy resin, 5 to 20 wt.% thermoplastic elastomer of -60 to -10 deg. C in glass dislocation temperature, and a 2 to 10 wt.% curing agent and is characterized by that the elasticity of the adhesive cured is 10 MPa to 1 GPa. The glass cloth G knitted in a lattice shape is impregnated with thermosetting resin and then when the adhesive 1 is thermally set while pressed, the glass cloth G servers as a dam to suppress the spread of the thermosetting resin J, thereby controlling the size of the adhesive 1 cured with good precision.
Patent JP-2001269388-A (JP)
Title: Therapy apparatus
Inventor: KAKITA HIDEAKI
IPC: A61H39/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a therapy apparatus for keeping a user's body in a good condition by infusing energy into the body. SOLUTION: The therapy apparatus 1 has a spherical upper surface 2 and a planar lower surface 3.
Patent JP-2001270753-A (JP)
Title: Method for producing artificial marble
Inventor: TAGAWA KIYOMI
IPC: C04B26/06
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an artificial marble improved in impact strength (toughness) so as to obviate any wooden reinforcing plate or FRP reinforcing layer and thereby enable lightweightness to be attained by making the final product thinner, and also excellent in appearance, in particular transparency. SOLUTION: This method for producing an artificial marble comprises molding and curing a resin composition containing a thermosetting resin; wherein pulp fiber as reinforcing material is contained in the resin composition. The impact resistance of the final artificial marble can be improved owing to the pulp fiber.
Patent JP-2000342199-A (JP)
Title: Storage and transportation of erythritol solution
Inventor: TAKAHASHI CHIKANORI
IPC: C07C29/76
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To store or transport an erythritol solution while preventing contamination due to various germs in a state of solution without crystalline powder by keeping an erythritol solution in a prescribed concentration so as not to deposit erythritol crystal at a prescribed temperature or above. SOLUTION: An erythritol solution is stored and transported by retaining the erythritol solution so as not to deposit erythritol crystal in a concentration of >=30%, preferably 50-70%, more preferably 50-58% at a temperature of >=50 deg.C, preferably 50-75 deg.C, more preferably 55-65 deg.C. Further, it is preferable to transport the erythritol solution by using a tank lorry. The above method for storing the erythritol solution does not cause deterioration of product due to coloring and enables long-term storage.
Patent JP-2001282066-A (JP)
Title: Static-eliminator of image forming device
Inventor: WATANABE OSAMU
IPC: H05F3/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a static-eliminator of an image forming device which prevents electrification unevenness and generates no image inferiority by devising a shape of a static-eliminating guide and arrangement of luminous bodies to efficiently guide static-eliminating light to a photoreceptor and to exert static-elimination. SOLUTION: The static-eliminator 10 is constituted of a substrate 21 arranged in parallel to a photosensitive drum 5 and a plurality of luminous bodies 22 arranged thereon at intervals toward a longitudinal direction of the substrate. The static-eliminating guide 11 is provided between the static-eliminator 10 and the photosensitive drum 5. The first luminous body 22 is arranged at inner side by L=1 mm from each edge part of the static-eliminating guide 11 and next one is arranged at interval on a line toward a central part. Light of the luminous body 22 at edge part of the static-eliminator 10 is reflected inwards with the edge part of the static-eliminating guide 11 as a mirror surface.  There is more quantity of static-eliminating light 23 at both edge parts of the destaticizer than at the central part and the light acts in a direction where electrification potential at both edge parts of the photosensitive drum 5 is at the level being equal to or lower than the potential at the central part.
Patent JP-2001278163-A (JP)
Title: Motorcycle suspension connecting mechanism
Inventor: MIYASAKA HAJIME
IPC: B62K25/20
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a motorcycle suspension connecting mechanism that can reduce assembling man-hours and the number of part items. SOLUTION: In this motorcycle suspension connecting mechanism 10, positive electrode oxide films 50 are formed in fitting holes 24 and 29 of a cushion arm 22, with an electrolyte mixed with phosphate and fluoride, and a lubricant 54 is impregnated in the fine pores 52, etc., of the oxide films 50. Further, the oxide films 50 are formed in fitting holes 32 and 35 of a cushion connecting rod 30, with the electrolyte mixed with phosphate and fluoride, and the lubricant 54 is impregnated in the fine pores 52, etc., of the oxide films 50.
Patent JP-2001281941-A (JP)
Title: Method and device for forming image
Inventor: KOSHIMURA YASUSHI
IPC: G03G15/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To solve problem that in correction of an image density applying the reference toner image the effective correction is not possibly performed because the correctable range becomes narrow and secondary defect accompanyin adjustment of charge potential or rotary speed of a developing sleeve in order to secure the correctable range, occurs. SOLUTION: In this method for forming the image, the processing condition of the reference toner image is set based on the detected marginal value, by detecting the marginal value in the controllable range.
Patent JP-2001141531-A (JP)
Title: Fluidic element
Inventor: OKABAYASHI MAKOTO
IPC: G01F1/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To hold sufficient measuring precision while maintaining a flow rate measuring range widely in a fluidic element wherein a target 4 is provided in the central part of a flow passage in an expanded flow passage part 14 formed between expanded flow passage forming members 5 arranged in positions symmetrical to a flow passage axis Z of a nozzle 2, in the downstream of which a contracted flow passage part 15 is provided, and wherein sub-circular arc parts 9 along a sub-circular arc C2 having its center on a main circular arc C1 having its center in a position of a main circular arc radius R from a nozzle injection face 3, and plane parts 10 extended smoothly along a common tangent between the main circular arc C1 and the sub-circular arc C2 from the sub-circular arc parts 9 are formed in inner faces 6 of the expanded flow passage forming members 5. SOLUTION: The tip position and the member thickness Ts of the expanded flow passage forming member 5 is made to get proper, and the minimum flow passage width Bw of a relief flow passage part 15 is also made to be proper.
Patent JP-2001284615-A (JP)
Title: Photovoltaic element with protection layer, its manufacturing method, solar cell module and its manufacturing method
Inventor: SHIOZUKA HIDENORI
IPC: H01L31/04
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic element with a protection layer which is storing in a temperature change and superior in climate-resistance and its manufacturing method; and a solar cell module provided with the photovoltaic element with the protection layer and its manufacturing method. SOLUTION: A protection layer 206 is provided in at least a part of a light receiving face of a photovoltaic element, and a concentration of a metal element bonded to an organic component in this protection layer 206 changes in a thickness direction.
Patent JP-2001290023-A (JP)
Title: Polyimide optical phase difference thin film for liquid crystal display device, color filter with optical phase difference thin film and liquid crystal display device
Inventor: TSUKAMOTO JUN
IPC: G02F1/13363
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for manufacturing an optical phase difference layer which does not necessitate aligning and stretching steps and forms the optical phase difference layer with a polymer film made by paste coating, the optical phase difference layer with excellent thermal stability and further a liquid crystal display device having the optical phase difference layer with a viewing angle and high contrast. SOLUTION: The polyimide optical phase difference thin film for the liquid crystal display device has optically negative uniaxial anisotropy and has an optic axis vertical or nearly vertical to the thin film surface.
Patent JP-2000308681-A (JP)
Title: Device for adding oxygen to blood
Inventor: STEVENS KLAUS
IPC: A61M1/22
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To make a pressure regulator of a device for adding oxygen to blood correctly and rapidly respond. SOLUTION: This device for adding oxygen to blood is provided with a pressure regulator 2 to regulate the gas pressure according to the blood pressure. The gas is used to move oxygen from the gas flow to the blood through a gas exchange membrane, and to move carbon dioxide from the blood to the gas flow. The pressure regulator has valve elements 16, 22 in contact with the gas flow on one side and in contact with the blood on the other side. The valve elements 16, 22 cooperate a valve set 28 to release the gas flow to the outside atmosphere according to the differential pressure between both flows.
Patent JP-2001057370-A (JP)
Title: Method and device for decreasing temperature slope inside substrate support base
Inventor: BURKHART VINCENT E
IPC: H05B3/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To reliably control temperatures in a ceramic base to be heated by a resistance heater by a method wherein there is arranged a heater controller for restricting a heater controller providing a power amount and a current applied on one or more coils of the resistance heater of the ceramic base. SOLUTION: An assembly 100 of a base has a resistance heater 112, which has a metal coating layer of a resistance material composed of tungsten, etc., for heating one or more coils or one or more assemblies 100. When a current is applied on the heater 112, a peculiar resistor of the heater generates heat to heat a wafer 116 supported by a ceramic base 102 enclosing the heater 112 sequentially. A temperature controller 104 monitors temperatures of the base 102 by use of a thermocouple 118, and one or more thermocouple signals T1 are transmitted to the temperature controller 104 via a connection line 120. A control signal S1 is generated by the temperature controller 104 corresponding to the thermocouple signals T1.
Patent JP-2001286835-A (JP)
Title: Cleaning device
Inventor: ITO HAYAO
IPC: B08B3/08
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device capable of effectively utilizing an alkali-based cleaning agent by making the best use of the characteristic of the alkali-based cleaning agent. SOLUTION: The pressure in a closed chamber 2 is made positive by purge gas. The process for cleaning comprises opening a cap 3, then introducing a cleaning basket 8 into a cleaning tank 4 by a conveying crane 9, cleaning a material to be cleaned in the basket 8 in the alkali-based cleaning agent provided in the cleaning tank 4, after cleaning, rinsing the material to be cleaned in each of rinsing tanks 5 and 6 and finally drying the material to be cleaned in a drying tank 7. Though the cleaning is carried out in the closed chamber 2, there is no circulation of the atmosphere in the closed chamber 2, thereby deterioration of the alkali-based cleaning agent caused by oxygen or carbon dioxide in the atmosphere is prevented.  Further, as the upper opening part of the cleaning tank 4 is closed by the cap 3 except when the cleaning is carried out, the deterioration of the alkali-based cleaning agent caused by oxygen or carbon dioxide is further prevented. Furthermore, as the pressure in the closed chamber 2 is made positive by the purge gas so as to suppress invasion of the atmosphere into the closed chamber 2, the deterioration of the alkali-based cleaning agent is prevented.
Patent JP-2001289176-A (JP)
Title: Running control device
Inventor: YANO KAZUHIKO
IPC: F04B49/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To solve such problems that a running control device constituted so as to detect a load on an engine and automatically shift a continuously variable transmission in accordance with the value of the load is useful, but sometimes inconvenient for some uses of a vehicle if such control is always performed. SOLUTION: This running control device, provided in a vehicle having an oil hydraulic pump 11 connected to be associated with an engine and an oil hydraulic motor 21 driven by receiving pressure oil from this oil hydraulic pump 11, is constituted so as to have two control modes. A first mode is the one fixing a motor swash plate 23 by changing an angle of a swash plate 13 of the above pump in accordance with a speed change pedal 27. A second mode is the one changing the angle of the above pump swash plate 13 in accordance with the speed change pedal 27 to control an angle of the motor swash plate 23 in accordance with a load of the engine. The first and second modes are constituted so as to be freely switched by a lever 36.
Patent JP-2001296704-A (JP)
Title: Image forming device
Inventor: TAKI KENJI
IPC: G03G21/14
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of always obtaining excellent image quality and reducing the cost required correct image and reducing the time taken to correct image. SOLUTION: This image forming device is equipped with a test patch forming means for forming a test patch on a photoreceptor or a transfer body, a density detection means for detecting the image density of the test patch formed by the test patch forming means, and an image density correction means for correcting the image density according to the image density of the test patch detected by the density detection means. The device is also equipped with a 1st judging means for judging whether or not the image density should be corrected based on a dormant time from turning off the power source of the image forming device till turning on the power source next.
Patent JP-2001295903-A (JP)
Title: Power transmission ring and variable diameter pulley using the same
Inventor: UOTA MASAFUMI
IPC: C08K7/14
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission pulley less prone to generate the seizure in a track surface, having the excellent abrasion resistance, capable of showing the stabilized transmission torque and restricted in an attack on a power transmission surface. SOLUTION: A second resin ring 32 having a track surface 32a in the peripheral surface thereof and made of the resin material made by blending the aromatic polyamide fiber, a nonlinear inorganic filler and graphite in the phenol resin is bonded to both side surfaces of a first resin ring 31 to be wrapped by a belt in the peripheral surface thereof.
Patent JP-2001297786-A (JP)
Title: Fuel cell device and driving method of the same
Inventor: OMOTO SETSUO
IPC: H01M8/10
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To make the size of a fuel cell device compact and to make the fuel cell operate in good order by humidifying an electrolyte efficiently. SOLUTION: The fuel cell device 1 comprises a fuel cell FC having an unit cell UC composed of an electrolyte membrane EM between an anode A and a cathode C, and a reforming device 30 supplying high temperature fuel gas to the anode A of the fuel cell FC, a nozzle N mounted on a fuel gas supply line 15 connecting the reforming device with the fuel cell spraying humidifying water in a fuel gas supply line, and a water supply part 20 supplying water to the nozzle N. Humidifying water sprayed in the fuel gas supply line evaporates by exchanging heat with fuel gas as the anode reaction gas. By the above, total size of the device is made compact and the fuel cell FC is made operate in good order by humidifying the electrolyte membrane efficiently.
Patent JP-2001295588-A (JP)
Title: Additive agent injection device of shield machine
Inventor: ODA HISAKAZU
IPC: E21D9/06
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an additive agent injection device of a shield machine, capable of improving excavation work at the central part of a cutter head by sufficiently improving soil at the central part, with bad sediment fluidity, of the cutter head and increasing work efficiency in tunnel construction. SOLUTION: The shield machine is provided with the first cutter assembling body having a plurality of roller bits 21 mounted at the central part of the cutter head 2. An additive agent inlet 9 disposed on the back-surface side of the cutter assembling body allows an additive agent passed through a void between a frame 22 and the roller bits 21 to be injected on the side of a central cutting face of the cutter head 2. The roller bits 21 are mounted on the frame 22 constituting the first cutter assembling body.