baber/WOPTO huggingface dataset:
Patent JP-2001321596-A (JP)
Title: Filter equipment and drain pump equipment
Inventor: MATSUNISHI NOBUTAKA
IPC: D06F39/08
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a filter equipment with highly effective in foreign matter catching and a drain pump equipment. SOLUTION: This filter equipment is equipped with a filter case 34 which comprises a cylindrical body with an inlet 38 for fluid to flow into on the periphery surface and an outlet 39 formed in the rear of the cylindrical body for the fluid to flow out to the end face 34 and a filter body 36 which is mounted inside the filter case 34, has a cylindrical inner passage with a rearward open end face 54 built in the filter case 34, and is equipped with a filter part 51 to filter foreign matter on the periphery face. The filter body 36 is closely attached to the periphery face of the outlet 39.
Patent JP-2001325690-A (JP)
Title: Obstacle detector
Inventor: UJIIE TAKESHI
IPC: G01S13/91
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle detector which detects the obstacles at a railroad crossing, etc., is not easily affected by weather, can be easily installed and maintained, can easily set its operations and also can perform the self- diagnosis of its normal operation. SOLUTION: This obstacle detector is provided with radar transmission- reception parts 1a and 1b which are placed at a corner part of an obstacle detection area A to scan the inside of the area A to transmit radio waves and to receive the reflected radio waves from obstacles, reflector parts 2a and 2b which are set opposite to the parts 1a and 1b in the area A and reflect the radio waves transmitted from the parts 1a and 1b and controller parts 3a and 3b which process the signals of reflected radio waves received at the parts 1a and 1b to detect presence or absence of obstacles in the area A and also to perform the self-diagnoses of normal operations. In such a constitution, the obstacle detector is not easily affected by weather, can be easily installed and maintained, can easily set its operations and also can perform the self- diagnosis of its normal operation.
Patent JP-2000354405-A (JP)
Title: Transplanter
Inventor: KINOSHITA EIICHIRO
IPC: A01C11/02
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a transplanter capable of readily and properly correcting the difference between the set interrow spacing and an actual interrow spacing caused by the fluctuation in the slip ratio of a mobile device and performing good transplanting operations by installing a regulating device capable of changing and regulating the interrow spacing while confirming the interrow spacing of seedlings to be transplanted. SOLUTION: This transplanter is obtained by installing a regulating device 51 capable of changing and regulating the interrow spacing while confirming the interrow spacing of seedlings to be transplanted near a maneuvering position in the transplanter equipped with an interrow spacing changing mechanism A for changing the ratio of a power transmission rotational speed for the side of a transplanting device to the power transmission rotational speed for the side of a mobile device. At this time, the regulating device 51 capable of changing and regulating the interrow spacing while confirming the interrow spacing of the seedlings to be transplanted is preferably installed near an operating handle 16 and in a front position of an operator.
Patent JP-2001333324-A (JP)
Title: Image pickup device
Inventor: SATO KAZUMUTSU
IPC: H04N101/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device that can generate an image on which the intention of a photographer is reflected in the case of generating a full focus image or a blur control image from images with different focuses. SOLUTION: When a photographer uses an object instruction means 104 to instruct an object with which a focus is matched, an instruction contents discrimination means 401 discriminates the contents of the instruction, a synthesis processing control means 403 selects generating processing of a full focus image or generating processing of a blur control image depending on the result and allows a synthesis means 43 to execute the selected generating processing. Thus, the full focus image or the blur control image on the basis of an object image intended by the photographer can be obtained independently of the restriction of the number of photographed sheets.
Patent JP-2001326791-A (JP)
Title: Drive transmission mechanism
Inventor: MATSUI KOJI
IPC: H04N1/04
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a drive transmission mechanism which optimize the tension of a belt at the time of driving a carrying roll or the like of an ADF device through the belt by a driving motor. SOLUTION: The mechanism is provided with a belt 52 which transmits a driving force to a driven pulley 20a from the driving motor through a pulley 50, a tension bracket (pressing force giving member) 53 which biases the belt 52 in a tension giving direction, and a flat spring 58 which biases the pressing force giving member in the tension giving direction.
Patent JP-2001329552-A (JP)
Title: Storage body and construction method thereof
Inventor: SUZUKI SHIGERU
IPC: E21D13/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a storage body, facilitating work execution and reducing construction cost, and a construction method thereof. SOLUTION: After a sheet pile 3 is driven, the inside is dug, and a thin-walled wall body 11 is provided on an inner side of the sheet pile 3. A cut-off board 13 is provided in a joint part of the thin-walled wall bodies 11. A spacer 9 is provided between the sheet pile 3 and the thin-walled wall body 11 to backfilling soil 17. A bottom plate concrete 15 is provided, polluted soil 21 is carried into and deposited, then the sheet pile 3 is pulled out to fill sand 25, and a top cover 27 is provided in the upper part of the polluted soil 21.
Patent JP-2001335020-A (JP)
Title: Paper container
Inventor: KAWAGUCHI YUJI
IPC: B65D5/60
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a paper container wherein the container is easy to handle, a good sealed state can be obtained when a lid is closed, and easiness in taking out contents is improved. SOLUTION: The hexahedral paper container 10 formed by making a paper board into a box comprises a container body 12 and a lid member 14 hinged with a back face rim of an upper end opening surface 13 of the container body 12 for opening/closing the opening surface 13, while a recessed notch 16 extended from the upper end opening surface 13 is formed on a front face plate 15 of the container body 12. The lid member 14 comprises an upper surface lid 17 for covering the opening surface 13, a front lid 18 having a size to cover the recessed notch 16 and a pair of side face lids 19 interposed between a side rim of the upper surface lid 17 and a side rim of the front lid 18 for vertically joining the front lid 18 with the upper surface lid 17.  A tongue-formed locking portion 26 for locking a lower end portion of the front lid 18 of the lid member 14 is provided on a lower part of the notch 16.
Patent JP-2001335674-A (JP)
Title: Epoxy resin composition and method of producing the same
Inventor: SUMIMOTO NORIFUMI
IPC: C08L51/04
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition with a low viscosity and excellent dissolving/dispersing ability, the cured resin of which has high mechanical strength and good heat-cycling characteristic, and to provide a method of producing the same. SOLUTION: This epoxy resin composition comprises (A) an epoxy resin and (B)a rubber-reinforced thermoplastic resin wherein (B) is obtained by polymerizing a vinyl-based monomer (styrene or the like) in the presence of a rubbery polymer (polybutadiene latex or the like) wherein (B) comprises particles having a diameter of 50 to less than 180 nm and particles having 180 to less than 1,800 nm, and the content of the latter particles takes 80 wt.% or more (more than 90%) in the total particles, and the rate of grafted portion is 10 to 200% (preferably 50 to 55%).
Patent JP-2001077038-A (JP)
Title: Method for growing iii-v nitride semiconductor and vapor growth device
Inventor: HIROTA TATSU
IPC: C30B29/38
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To improve the yield of the raw material of a III-V nitride semiconductor and to make faster the growing speed of the semiconductor. SOLUTION: In a vapor growth device 1 which grows a III-V nitride semiconductor (GaN), a container 11 which houses a group III element is arranged. The device 1 is also provided with a reaction chamber 3 having an introducing port 7 through which nitrogen is introduced, an exciting means 15 which excites the nitrogen introduced through the port 7 with plasma, and a heating means 13 which heats a seed crystal 10 and the container 11 both of which are set up in the reaction chamber 3. At the time of growing the III-V nitride semiconductor on the seed crystal 10, the nitrogen is introduced through the introducing port 7 and the gas in the chamber 3 is not discharged to the outside.
Patent JP-2001339342-A (JP)
Title: Base station unit, mobile station unit and transmission power control method
Inventor: KAMI TOYOKI
IPC: H04W52/08
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To conduct proper transmission power control so as not to decrease the system capacity. SOLUTION: A spread code notice section 201 informs each mobile station unit about the spread code corresponding to a mobile station unit which a base station communicates at present. A separate section 212 separates information denoting an interference station detected by an inverse spread result at each mobile station unit from a received signal, and then a control section 213 decreases transmission power of a signal to the interference station.
Patent JP-2001336037-A (JP)
Title: Chenille yarn
Inventor: OZAWA SHOJI
IPC: D02G3/04
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a chenille yarn comprising a core yarn and a press yarn both made unremarkable. SOLUTION: Monofilaments M1 and M2 having gloss and/or transparency composed of any of a nylon, a polyester or a propylene are used as the core yarn 2 and the press yarn 3 of the chenille yarn 1. Consequently, colors of decorative yarns 4 and 4 can be reflected in the core yarn 2 and the press yarn 3, and colors of the decorative yarns 4 and 4 at the opposite sides of the core yarn 2 and the press yarn 3 can be transmitted to make the core yarn 2 and the press yarn 3 unremarkable.
Patent JP-2001344896-A (JP)
Title: Recording method of disk medium and reproducing method
Inventor: TOMINAGA KIYOSHI
IPC: G11B20/10
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium method of a disk medium which is capable of rapidly starting recording or reproducing after a start command for recording or reproducing is inputted. SOLUTION: This recording method of the disk medium has a step of recording the top portion of information continuous on an inputted time base in a region succeeding to the region which is the continuous and single region in the physically continuous first region of the disk medium and where the top portion of the already recorded information continuous on the other time base and a step of recording the portion succeeding to the top portion of the information continuous on the time base in a region exclusive of the first region described above.
Patent JP-2001343263-A (JP)
Title: Optical waveguide grating sensor and method for simultaneously measuring a plurality of physical quantity
Inventor: IMAMURA KAZUO
IPC: G02B6/10
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a grating sensor capable of simultaneously and accurately measuring a plurality of physical quantities at the same point by one optical waveguide without the need for complicating the structure of the optical waveguide. SOLUTION: A sensor part 20 comprised of a grating structure part is provided for a part in the longitudinal direction of an optical fiber 10 as the optical waveguide with a core 12 and cladding 14. In a general grating structure, the core 12 is provided with a structure to periodically change refractive indexes along the longitudinal direction of the core 12. This invention is provided with a base period structure Α1 comprised of a refractive index period structure of relatively short periods and a structure obtained by demodulating the base period structure Α1 by a period structure Α2 longer than the base period structure Α1.  By providing the grating structure, it is possible to selectively reflect reflected waves of the first wavelength based on the base period structure and reflected light of the second and third wavelengths of the side bands of the reflected light of the first wavelength.
Patent JP-2001345064-A (JP)
Title: Metal halide lamp
Inventor: MORI SHIGEYUKI
IPC: H01J61/36
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a high luminous efficiency and prevent the leak generation and breakage at a sealing part of light emitting tube. SOLUTION: As for a metal halide lamp, a light translucent ceramics tube is used having the main tube and minute tubes which are installed at its both ends and which have a smaller diameter than that of the main tube as the light emitting tube material, and an electricity introducing body is airtightly fixed with glass sealing materials. The length of the minute tubes is made to be 23±6 mm, and at least halides of rare-earth element (at least one kind of Dy, Ho and Tm is contained, and this is Dy in case of one kind), halides of Tl, halides of Cs, and Hg are filled, and enclosed amount (mg/cc) per 1 cc of light emission tube is made as 1.0 < halides of respective rare-earth element < 2.0, 1.0 < halides of Tl < 2.0, and 0.5 < halides of Cs < 1.0, and a lamp electric power at the lighting time is made to be 270 W or 450 W.
Patent JP-2001341264-A (JP)
Title: Polyester coated film
Inventor: NISHIMURA SHUICHI
IPC: B32B27/36
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a polyester coated film which shows a subdued surface luster and an enhanced printability by lessening the dependence of glossiness upon angle while maintaining ink adhesion. SOLUTION: This polyester coated film has an easily adhesive layer on at least one of the sides of a polyester film showing an opaqueness which is 0.3 or more in terms of optical density. In addition, the film meets the following formula (1) with regard to the mirror glossiness G1 at 60 deg. and the mirror glossiness G2 at 75 deg. of the face of the easily adhesive layer: G2<G1<=20... (1).
Patent JP-2001351124-A (JP)
Title: Computer-readable recording medium with program for displaying scene in which specific character carries out motion for contacting with another character recorded thereon, method, game machine and the program
Inventor: MATSUOKA HIDEKI
IPC: A63F13/833
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To correct motion instructed by player's operation input by considering the physique difference of characters. SOLUTION: In response to the operation input by a character, his/her own character which is operated by him/her is moved in accordance with the motion data of the motion decided by the operation input (S11). A base skeleton corresponding to his/her own character is moved in accordance with the same motion data (S15). If the attach target bone of an enemy character is defined to the decided motion, the position of the base skeleton is corrected by a base skeleton corresponding to the enemy character and the physique difference between with the enemy character (S19). Then, the position of the corrected base skeleton is corrected additionally by an interpolation rate regulated to the display frame and inverse kinematics processing is performed so that the position of his/her own character comes to the corrected position (S21).
Patent JP-2001060337-A (JP)
Title: Optical pickup device
Inventor: TAKEDA TADASHI
IPC: G11B7/125
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device capable of executing stable optical detection without putting big restriction on the arrangement of an optical system even though an optical recording medium itself has double refractivity. SOLUTION: In an optical pickup device 1A having a phase difference plate 12 to convert polarized state with respect to an emitted light beam from a laser beam source 13 and a return Light beam from an optical recording medium 5 and having a diffraction type element 21 which separates a return light beam from an optical axis forwarding from a laser beam source 13 to an optical recording medium 5 by a difference of polarization state between an emitted light beam and an return Light beam and guides the same to an otical detector 14, a polarization bearing of an emitted light beam from the laser beam source 13 is arranged so as to face to the radial direction of the optical recording medium 5 (double refrection direction of the optical recording medium 5), and at the same time,  a bearing of the phase difference plate 12 and an phase quantity are set so that a peak value of signal intensity detected by a detector 14 appears while the double refractive quantity changes from 0 to 1/4 wave length when the double refraction quantity of the optical recording medium 5 is changed.
Patent JP-2001348172-A (JP)
Title: Scaffold for work of electromagnetic brake in elevator
Inventor: KIMURA MASAKI
IPC: B66B11/08
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a scaffold for work of an electromagnetic brake in an elevator making work performable for maintenance and inspection in a stable attitude without using a trestle or the like. SOLUTION: A scaffold 4 used for work of maintenance inspection of an electromagnetic brake 3 mounted in a machine base 2 is constituted by a flat surface member 5 and a pair of support members 6, 6A fixed to this flat surface member 5 to be further protruded to its sideward, the work is attained by fixing these support members 6, 6A to the machine base 2 by clips 7, 7A, 7B, 7C.
Patent JP-2001346685-A (JP)
Title: Heating device for boiling noodle
Inventor: ONO NORIO
IPC: A47J27/14
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a heating device suitable to install a boiling pot enabled to generate an intensive convection with small energy, in order to efficiently loosen a bundle noodles in a boiling basket. SOLUTION: The heating device, installed at the bottom of a boiling pot, comprises an inner cylindrical part 4 with a fin for heat exchange at the middle part in which a spiral sheath heater 6 is buried, and an outer cylinder part 5. A space for a heat insulation layer is formed by keeping a gap 8 between the inner cylindrical part 4 and the outer cylindrical part 5 of which, upper part is closed by a lid and lower part is opened. A lower end part 62 of the spiral sheath heater 6 is made protrude downward from the first leg part 42 of the inner cylindrical part 4, and an upper end 63 of the sheath heater 6 is made protrude downward from the second leg part 43 drawn downward along outer surface of the spiral 61, through inside of a bulged part 44 which is a part of the inner cylindrical part 4 formed so as to bulge outward.
Patent JP-2001350311-A (JP)
Title: Color image forming device
Inventor: SHIMADA MASAYA
IPC: F16C13/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device with which color slippage due to an intermediate transfer belt meandering is reduced and a color image having high printing quality is obtained. SOLUTION: This color image forming device is provided with a meandering controlling roller of which the peripheral length becomes an integral multiple of the transfer range of plural toner images.
Patent JP-2001357942-A (JP)
Title: Connector with load adjustment function
Inventor: KOBAYASHI MITSUYOSHI
IPC: G06F1/18
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To adjust automatically a capacitive load of a transmission line according to an existence of an extended substrate, and to prevent a waveform distortion of a transmitted signal by a fluctuation of the capacitive load, in information processing equipment. SOLUTION: A dummy capacitive load (38), an extended substrate detector (42), and a relay switch (40) are provided inside the connector (10). When the extended substrate (14) is not connected to a main substrate (12), the dummy capacitive load (38) is connected to transmission lines (18, 20). When the extended substrate (14) is connected to it, the dummy capacitive load is cut from the transmission line automatically. Consequently, regardless of the existence of the extended substrate, the capacitive load of the transmission line is always maintained uniform viewed from an integrated circuit of a transmission side, and signals having the same constantly stabilized waveform is transmitted.
Patent JP-2001027800-A (JP)
Title: Semiconductor wafer and production of semiconductor device
Inventor: TAKEKUMA SHUNJI
IPC: G03F1/29
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To inspect the pattern data of a phase shift mask. SOLUTION: The production method includes the following processes. The layout of the pattern data of a phase shift mask is obtained as separated into a real pattern data layer, auxiliary pattern data layer and phase shift pattern data layer (101). Then only the data of the real pattern in the real pattern data layer is inspected and corrected (102). A pattern is synthesized from the accurate real pattern data obtained by inspection and correction, the auxiliary pattern data and the phase shift pattern data, and the data of a presumed pattern to be transferred onto a semiconductor wafer is produced from the data of the synthesized pattern (103). The presumed pattern data is compared with the real pattern data to inspect the data of the auxiliary pattern and the phase shift pattern.
Patent JP-2001355258-A (JP)
Title: Tooth and adapter, and structural body and method for mounting the tooth and adapter
Inventor: MASUMOTO NOBUYOSHI
IPC: F16C11/04
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a tooth and an adapter, and a structural body and a method for mounting the tooth and the adapter capable of increasing a life against wear, eliminating the possibility of damage, and reducing a cost. SOLUTION: A projected mounting part 21 fitted into an adapter 10 is provided at the base part of a tooth in excavating direction, and a recessed tooth mounting part 11 fitted onto the tooth 20 is provided at the tip part of the adapter in the excavating direction. The recessed tooth mounting part 11 comprises a generally cylindrical recessed abut-on surface 12 having the axis thereof in the direction orthogonal to the excavating direction, and a projected part 14 is provided at the end part of the opposed surface of an opening part 13. The projected mounting part 21 of the tooth 20 comprises a generally cylindrical projected abut-on surface 22 having the axis thereof in the direction orthogonal to the excavating direction.  At the time of mounting, the mounting part 21 of the tooth 20 is fitted into the tooth mounting part 11 of the adapter 10 from the direction orthogonal to the excavating direction.
Patent JP-2001357744-A (JP)
Title: Manufacturing method of switch
Inventor: WATANABE NOBUO
IPC: H01H11/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a switch in which reduction of the number of parts and man-hours of manufacturing can be aimed at and the reduction of the manufacturing cost can be aimed at. SOLUTION: To a fixed die 71 in which an inner panel 55 molded with ABS resin P1 in the first molding process is left, a movable die 73 for the second molding process are made to be put together. Then, after the movable die 73 for the second molding process is made attached with the fixed die 71, ABS resin P2 of a lower melting point than ABS resin P1 is made injected into a space S formed among the movable die 73 for the second molding process, the fixed die 71 and the inner panel 55. By the fact that the injected ABS resin P2 is solidified, a push button 56 and the inner panel 55 are integrally molded in a separable adhesion state.