baber/WOPTO huggingface dataset:
Patent JP-2001255752-A (JP)
Title: Seamless belt
Inventor: ODAJIMA SATOSHI
IPC: G03G15/16
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a seamless belt where any increase in a manufacturing process or the number of parts is prevented and ripping can be kept down or prevented in a simple method. SOLUTION: In the device, a cylindrical organic high polymer material layer 1 having a flexibility, a reinforcing layer 2 that is wound around and adhered to both end part sides on an inner periphery surface of the organic high polymer material layer 1 and a meandering restricting guide layer 5 that is wound around and adhered to the inner periphery surface of each reinforcing layer 2 are provided. Then, the reinforcing layer 2 is made longer in the direction of the periphery than the meandering restriction guide layer 5 and one end part 3 is extended over vicinity of one end part 6 side to the other end part 7 of the meandering restricting guide layer 5.  In that case, another end part 4 of the reinforcing layers 2 is positioned over vicinity of the other end part 7 of the meandering restricting guide layer 5 and the outer periphery surface of the other end part of the meandering restricting guide layer 5 is pressed to the one end part inner periphery surface of the reinforcing layer 2.
Patent JP-2001253610-A (JP)
Title: Paper discharge device and picture image forming device
Inventor: TOMATSU YOSHIYA
IPC: B65H29/22
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide paper discharge device and a picture image forming device capable of changing rapidly and smoothly a discharging direction of printer P. SOLUTION: Drive rollers 42a, 42b and pinch rollers 43a, 43b which are upper and lower pairs respectively are placed on both of right and left side parts sandwiching a center of width direction of the paper P to energize upward lower parts of the pinch rollers 43a, 43b from pressing plates 49, 49 by energizing springs 50, 50. Rotating positions of cum bodies 52a, 52b rotatably mounted beneath them are changed by an actuating motor 53 to discharge paper P with rotating their directions such that a side having a stronger pressing force is the inside of rotation of the paper P.
Patent JP-2001264159-A (JP)
Title: Quantity-of-uv-light measuring apparatus
Inventor: SEKII HIROSHI
IPC: G01J1/44
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a new quantity-of-UV-light measuring apparatus which is comparatively small, which can be manufactured easily and which can be used simply. SOLUTION: The quantity-of-UV-light measuring apparatus comprises a light receiving material 2 which absorbs UV light 7 so as to generate a photoconductive effect. The measuring apparatus comprises a resistivity detection means 4 which is used to detect the change amount of a resisitivity due to the photoconductive effect. The light receiving material 2 contains BN as a main component.
Patent JP-2001260892-A (JP)
Title: Moving truck
Inventor: HAMADA OSAMU
IPC: B62B5/04
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a moving truck offering easy and simple work with one person, saving a storage space and facilitating replacement for storage in harvesting crops. SOLUTION: The moving truck comprises a truck frame 1 formed with a framework having a hexahedron structure and movable with wheels 2, a brake lock for stopping the truck frame 1, a placement board 4 having almost the same height as a truck platform provided as an upper plate of the hexahedron structure, and a bridge plate 5 mounted at the end of the placement board 4, or at the front of the truck frame 1, for bridging between the placement board 4 and the truck platform.
Patent JP-2001255669-A (JP)
Title: Resist pattern forming method
Inventor: KIMURA KAORI
IPC: G03F7/038
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To form a negative type fine resist pattern with short-wavelength light typified by ArF excimer laser light without leaving resist residue or causing swelling. SOLUTION: A polarity conversion type negative type resist is used and a developing solution having 0.01-0.1% TMAH concentration is used in a developing step.
Patent JP-2001261666-A (JP)
Title: Method of continuous nucleus hydrogenation of aromatic epoxy compound
Inventor: OMORI HIDEKI
IPC: B01J23/46
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of continuous nucleus hydrogenation of an aromatic epoxy compound at high conversion and high selectivity, and on an industrial scale at a low cost. SOLUTION: The method of continuous nucleus hydrogenation of an aromatic epoxy compound is carried out as follows: when a continuous nucleus hydrogenation of an aromatic epoxy compound is carried out by using a fixed-bed flow reactor filled with a ruthenium-supported formed catalyst in pressurized hydrogen, a raw material solution in an ethereal solvent and hydrogen are passed through the reactor in a gas-liquid up parallel state.
Patent JP-2001264372-A (JP)
Title: Radiation noise measured data display method, radiation noise measuring measuring system and program storage medium for radiation noise measurement
Inventor: YAMANAKA YASUHIRO
IPC: G01R29/08
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation noise measured-data display method, a radiations noise measuring system and a program storage medium, for radiation noise measurement, in which the grasp of data in the measurement of a radiation noise is judged simply and easily and in which labor required for a series of measures and a measurement can be reduced. SOLUTION: A frequency to be noticed is selected from radiations noise measuring frequencies, the difference between measured data and a standard value is calculated for each frequency to be noticed, and whether their difference value is large or small is displayed by using different colors. The content of measures taken for an object to be measured is displayed, and the object to be measured is collated with the content of the measures. The difference between the measured data and initial data is calculated. Whether their difference value is large or small is displayed by using different colors.
Patent JP-2001265137-A (JP)
Title: Image forming device
Inventor: TAMURA SATOSHI
IPC: G03G15/16
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent fogging at a developing part due to electrifying failure, caused by the sticking of residue toner, after transferring or the increase of its content. SOLUTION: The residue toner, after transferring remaining on the surface of a photoreceptor drum 1a without being transferred to a recording material when being transferred, is detected by a concentration sensor 15. Transfer bias applied to a transfer electrifying device 5a by a transfer bias applying power source 5e is controlled, based on the detected result by a control means 20. Thus, the quantity of transfer residue toner is decreased, and the developing part is prevented from fogging due to the change in electrical resistance of an electrifying member caused by the residue transfer toner being stuck to the electrifying member and is mixed into the toner.
Patent JP-2001272184-A (JP)
Title: Heat exchanger
Inventor: YAMAMOTO SEIICHI
IPC: F28F9/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger light in weight, lowering the temperature of refrigerant sufficiently at the flow-out side of the same and reduced in a pressure loss. SOLUTION: A plurality of tubes 2 are provided between respective headers 1 to increase the flow rate of refrigerant per unit time, which flows between respective headers 1, compared with a conventional serpentine type heat exchanger whereby a pressure loss in the heat exchanger can be reduced. On the other hand, respective tubes 2 are formed so as to be meandered to elongate the flow route of the refrigerant compared with a conventional multi-flow type heat exchanger, whereby a refrigerant temperature at the flow-out side of the refrigerant can be reduced. Further, a pair of headers extending into up-and- down direction of the heat exchanger are not required to be provided such as in the conventional multi-flow type heat exchanger, whereby the weight of the heat exchanger is light compared with the multi-flow type heat exchanger and it is very favorable in the actual use.
Patent JP-2001283155-A (JP)
Title: Device and method for recognizing character
Inventor: OKANO YUICHI
IPC: G06K9/62
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a conventional method, input of characters is troublesome due to the necessary to input voiced sound symbols and semi-voiced sound symbols in a small entry frame for voiced sound symbols and semi-voiced sound symbols, and that, in another method, recognizing performance is deteriorated due to the impossibility to correctly extract features when even one of conditions for judging the voiced sound symbols or the semi-voiced sound symbols is not unsatisfactory. SOLUTION: In this character recognizing method, the coordinate point information on handwritten characters described in a character frame having a voiced sound symbol and semi-voiced sound symbol are is obtained from an inputted character pattern, the voiced sound symbol and semi-voiced sound symbol information on the input pattern is detected by using the input coordinate point information and the voiced sound symbol and semi-voiced sound symbol area, and the classification of a feature dictionary in which the feature values of characters to be recognized are preliminarily stored by classifying the feature values into characters in which no voiced sound symbol or semi-voiced sound symbol strokes are included is selected by using the voiced sound symbol and semi-voices sound symbol information, and the feature values of the characters to be recognized are collated with the feature values of the input pattern by a dictionary collating means, and the recognized result is obtained.
Patent JP-2000342277-A (JP)
Title: Promoter of alpha subunit gene of second isozyme of anthranilate synthase of rice plant
Inventor: WAKASA AKIRA
IPC: C12N9/24
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new promoter having a specific base sequence and further a promoter activity for a gene capable of encoding an α subunit in a second isozyme of an anthranilate synthase of a rice plant and useful for the creation, etc., of a transgenic plant. SOLUTION: This promoter is a new DNA having a base sequence described in the formula and further the above promoter activity and comprising a DNA region having the promoter activity for a gene capable of encoding an α subunit in a second isozyme of an anthranilate synthase of a rice plant, utilizable as a promoter when carrying out the expression of an extraneous useful gene in a plant body and useful for creating a transgenic plant. The DNA is obtained by extracting a genomic DNA from a stem and a leaf, a callus, etc., of the rice plant according to a conventional method, preparing a genomic DNA library using the resultant DNA and then carrying out the screening using a plaque hybridization with a labeled probe DNA prepared from the rice plant.
Patent JP-2001280753-A (JP)
Title: Refrigerator
Inventor: YANASE HIDEJI
IPC: F25D19/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To improve a natural thermal radiation effect of a condenser of a refrigerator. SOLUTION: There is provided the refrigerator in which a refrigerant circuit having a compressor 2, a condenser 5, a pressure reducing device 6 and a cooler 11 or the like connected in series in an annular form by a refrigerant pipe is installed within a casing and concurrently a part of the condenser 5 is embedded into a wall surface 12 constituting the casing, wherein the wall surface of the casing is provided with a ruggedness-easing material for easing the ruggedness on the surface.
Patent JP-2001276778-A (JP)
Title: Disposal method for organic waste and its device
Inventor: UEDA YUICHI
IPC: C05F17/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for treating organic waste, capable of treating a great quantity of the organic waste and carrying out the treatment continuously for 24 hours, and capable of reducing the costs of equipment and treatment. SOLUTION: By using a plurality of almost inverted truncated cone-shaped disposal tanks 3, 3A, 3B, 3C which are arranged in series, motors 17 each of which is installed under the disposal tank, rotary shafts 19 each of which penetrates the upper and lower parts of the disposal tank to be supported by the upper and lower parts and is rotated by driving the motor 17, and agitating blades 21 each of which is supported by the rotary shaft 19 and mixes aerobic microorganisms 1 with organic waste 2, the organic waste 2 having a volume exceeding the capacity of the tank 3 is fed to the disposal tank 3,  and a part of the organic waste 2 is made to flow into the inflow port 9 in the upper part of the disposal tank 3A adjacent to the disposal tank 3 and disposed on the downstream side of the tank 3 from the outflow port 14 in the upper part of the peripheral wall of the tank 3 by the centrifugal force of the agitating blade 21. This is repeated according to the number of the disposal tanks, thereby a large volume of the organic waste 2 is continuously subjected to aerobic fermentation to be converted into a compost.
Patent JP-2001276149-A (JP)
Title: Manufacturing method of sheet for care
Inventor: IHARA NORIHISA
IPC: A47G9/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of sheet for care capable of providing an easy and stable product. SOLUTION: This method comprises flatly winding a synthetic resin film, separately preparing a roll of a hydrophilic nonwoven fabric forming the upper surface in use, drawing the tube, providing an adhesive layer on the upper surface, bonding the nonwoven fabric onto the upper surface, tearing only the center part of the film surface having the tube of the synthetic resin film not adhered, and cutting it in a proper length.
Patent JP-2001279633-A (JP)
Title: Instantaneously snow removing device for turnout
Inventor: SATO AKIYOSHI
IPC: E01B19/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive instantaneously snow removing device for a turnout for removing snow blocks (foreign matters including snow, ices, stones and dirt) 14 held between movable portions 10 of a turnout (point) by using small amounts of water and compressed air. SOLUTION: The instantaneously snow removing device 21 for the turnout is mounted between the movable portions 10 of the point, namely, on a main rail 11 right before changing from the main rail 11 to a tongue rail 12, in the direction of the tongue rail 12. The instantaneously snow removing device 21 for the turnout comprises an air chamber 31, a water chamber 32 and an eccentric nozzle 33. The instantaneously snow removing device 21 for the turnout is remote controlled by a remote control part 41 to supply specified amounts of air and water from an air supply source 52 and a water supply source 53 to the air chamber 31 and the water chamber 32 when a non-shifting signal is received, so that the air chamber 31 is opened by a sequencer 51 and a water pushed out by a high-pressure compressed air is sprayed and released from the eccentric nozzle 33 to the snow blocks 14.  The high-pressure water and compressed air are used to completely remove the snow blocks 14.
Patent JP-2001282619-A (JP)
Title: Method and device for detecting content alteration and recording medium with recorded processing program thereon
Inventor: SHINODA TAKASHI
IPC: G06F21/10
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide technology which can find alteration of contents at an early stage. SOLUTION: The content alteration detecting method for detecting alteration of contents has a step for generating alteration detection information, corresponding to the current constitution or contents of plural contents and a step for detecting the alteration of the contents by comparing the alteration detection information, corresponding to the constitution or contents at registration or update of the contents with the generated alteration detection information.
Patent JP-2001276008-A (JP)
Title: Instrument and method for measuring adipocyte
Inventor: ISHII TETSUYA
IPC: A61B5/05
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for measuring adipocyte, by which the size of the adipocyte as an index for recognizing a health state is calculated by utilizing a biological electric impedance method. SOLUTION: The instrument 100 is provided with a measuring signal generator 72, etc., for generating a measuring signal Ia, an I/V converter 91, etc., for measuring currents flowing when the generated measuring signal Ia is thrown into fat in the abdominal part of a subject, a differential amplifier 81, etc., for measuring a potential difference generated in fat in the abdominal part of the subject and a CPU 3 for calculating a biological electric impedance or an admittance from Vc and Vp measured by the converter 91 and the amplifier 81. The CPU 3 calculates the size of the adipocyte based on the calculated biological electric impedance or the admittance.
Patent JP-2001280705-A (JP)
Title: Water heater and private part cleaner comprising it
Inventor: WATANABE KAZUYUKI
IPC: F24H1/18
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a water heater in which heat transfer efficiency of a heating means is enhanced, and a private part cleaner comprising it. SOLUTION: The water heat comprises a heating means (25) mounted on the wall face of a water passage (22) and heating water in the water passage (22). Means (26) for stirring water in the vicinity of the inner wall face of the water passage (22) provided with the heating means (25) is disposed in the water passage (22).
Patent JP-2001278035-A (JP)
Title: Brake booster
Inventor: TAKAYAMA TOSHIO
IPC: B60T13/575
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To adjust a booster output in a wide range according to the operation of a solenoid mechanism without sacrificing the responsiveness by a simple constitution. SOLUTION: This brake booster drives a needle 34 to a rear side by an electromagnetic force of a solenoid 31, transmits the movement to a valve seat member 21 via a pin 50 to open a breather valve 27, and introduces atmospheric air to a variable pressure chamber to provide a booster output by the pressure difference from a constant pressure chamber. The pressure in the constant pressure chamber is introduced into a chamber 54 in one end side of the needle 34 via a passage 56 while the atmospheric air is introduced into a chamber 55 in the other end side via a passage 57 respectively and a drive reaction according to the pressure difference between the constant pressure chamber and the variable pressure chamber is allowed to act on the needle 34 so that the booster output proportional to the solenoid current is provided.  The area of the passage 57 is appropriately set to control the atmosphere quantity introduced into the chamber 54 in one side of the needle and the drive reaction acting on the needle 34 is suppressed to small till the booster output increases sufficiently so as to prevent the deterioration of the responsiveness.
Patent JP-2001289416-A (JP)
Title: Waste treatment facility
Inventor: KUSAKABE TARO
IPC: F23G5/027
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a waste treatment facility wherein wastes are subjected to drying, thermal decomposition, carbonization, gasification of the resultant carbonized products and melting treatment, which is made compact, and can save energy. SOLUTION: The waste treatment facility has a dry distillations/carbonization furnace 4 for drying, thermally decomposing and carbonizing wastes, and a high temperature reactor tower 5 which is connected to an exit for carbonized products of the furnace 4 and partially oxidizes, gasifies and melts the carbonized products obtained in the furnace 4 with an oxygen containing gas. The facility is provided with a radiant heat transfer space 40 prepared by enlarging the inside of the furnace at the exit side of the carbonized products, for directly radiating/transferring radiant heat in the reactor tower 5 to the carbonized products at the exit side of the carbonized products in the furnace.
Patent JP-2001275597-A (JP)
Title: Chinese noodle
Inventor: SAWADA HARUYOSHI
IPC: A23L7/109
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide Chinese noodles having unconventional singular taste. SOLUTION: The Chinese noodles are characterized in that the ingredient of soup, constituted by adding various kinds of seasonings such as sodium glutamate to a base material of the soup, and further adding additives having taste of Chazuke (boiled rice in tea), comprising a powder of horse-radish, tea and kneaded pickled ume thereto can be served in addition to the noodles.
Patent JP-2001288414-A (JP)
Title: Method for manufacturing powder coating
Inventor: IKEDA TOSHIKAZU
IPC: C09D5/03
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a powder coating permitting easy multi-coloration in small lots using a few kinds of colored coatings in a small amount. SOLUTION: The method for manufacturing a powder coating having a predetermined color of a coating film and composed of plural kinds of primary colors comprises a step of forming plural kinds of pellets having a primary color and a step of mixing these plural kinds of pellets in an amount such that an aimed color of a coating film is given and subsequently co-pulverizing.
Patent JP-2001288273-A (JP)
Title: Polylactic acid-based resin powder, method for preparing it, and adhesive produced therefrom
Inventor: TANIYAMA YOICHI
IPC: C08L101/16
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a powder composed mainly of a polylactic acid, which is suitably used as a raw material for a dispersion adhesive or the like and a method for preparing the powder and provide an adhesive using the powder. SOLUTION: A polylactic acid - based resin powder comprising a resin composed mainly of a polylactic acid is used.
Patent JP-2001289660-A (JP)
Title: Navigator
Inventor: IHI MASAKI
IPC: G10L13/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a navigator which realizes an adequate route guidance by surely transferring information about the direction under guidance to the driver in a simple constitution. SOLUTION: Two speakers RS, LS are provided on the right and left sides of a driver's seat. If a direction information 'right direction' exists on a route guidance, the volume of the right speaker RS is increased and that of the left speaker LS is decreased to move an sound image from a point Y to a point Z during outputting of a guidance voice and a direction indicating voice. If a direction information 'left direction' exists on the route guidance, the volume of the right speaker RS is decreased and that of the left speaker LS is increased to move the sound image from the point Y to a point X during outputting.
Patent JP-2001291259-A (JP)
Title: Optical pickup device
Inventor: TAKEDA TADASHI
IPC: G11B7/125
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of converging an optical spot on an optical recording disk in an excellent state for all laser beams by correcting chromatic aberration, in an optical pickup device using laser beams of different wavelengths. SOLUTION: In the optical pickup device 1, since a second laser beam L2 has a longer wavelength compared with a first laser beam L1, a second laser beam source 12 is arranged more backward than a first laser beam source 11, by a distance L correcting that deviation of a focal position of a collimator lens 23 which is caused by chromatic aberration between the first and second laser beams L1, L2. In addition, as to the second laser beam source 12 arranged at a position off the optical axis center L0 of the collimator lens 23, the optical axis center L20 is set obliquely relative to the optical axis center L0 of the collimator lens 23, making the intensity center of the light quantity of the second laser beam L2 coincide with the center of a light flux L5.