baber/WOPTO huggingface dataset:
Patent JP-2002191063-A (JP)
Title: Information providing system and its method
Inventor: HIROKI MASAAKI
IPC: G06Q30/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional mobile terminal that it takes much time until the end of display when a display section of the terminal is going to display information with a large data quantity and causes deficiency in display capability. SOLUTION: The information providing system of this invention is configured such that a mobile information terminal transmits a retrieval signal to a server, the server retrieves a database on the basis of the retrieval signal, transmits the retrieved information to a display device such as a television receiver or a projector that is installed at a place such as a lobby of a hotel, a waiting room in a station and a large-sized monitor on a street where many unspecified people possibly exist, and the display device displays the received information.
Patent JP-2002373461-A (JP)
Title: Sound recording/reproducing apparatus
Inventor: TAKAHASHI AKIRA
IPC: G11B17/04
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To attain cost reduction of an apparatus, by saving the number of required motors to two pieces although at least three pieces are conventionally required and also dispensing with switches for individually detecting each mode of the sound recording or reproducing operation. SOLUTION: This sound recording/reproducing apparatus is used for a disk as a storage medium and is furnished with a spindle motor 20 and a pick feeding motor 12. Then, the pick feeding motor 12 is used both as a drive source for a pick feeding mechanism 46 and a drive source for a loading/ejecting mechanism 30, and the spindle motor 20 is used both as a drive source of a turntable 21 and a driving source of a mode changeover mechanism for setting sound recording or reproducing mode.
Patent JP-2003006854-A (JP)
Title: Magnetic transfer device
Inventor: NIITSUMA KAZUHIRO
IPC: G11B5/86
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To perform a transfer with high signal quality, in which a good close- contact state is obtained at a low pressure, when the magnetic transfer is performed by bringing a master carrier carrying transfer information into contact with a slave medium being disposed opposite thereto for receiving the transfer. SOLUTION: The master carrier carrying transfer information is brought into contact with a slave medium being disposed opposite thereto for receiving the transfer, by a chamber 7 for initial magnetization and a chamber 8 for the magnetic transfer. The magnetic transfer step is performed in a vacuum atmosphere, in which the magnetic transfer is performed by applying a transfer magnetic field. In this case, in the chambers 3-6 for filming the slave medium and the series of steps, the magnetic transfer is preferably performed in the same vacuum atmosphere.
Patent JP-2003003185-A (JP)
Title: Lubricating grease composition
Inventor: KASAHARA FUMIAKI
IPC: C10N40/04
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a new lubricating grease composition stably effective for diminishing coefficient of friction μ over a wide temperature range and suitably usable in devices using synthetic resin parts such as the speed reducers for electric power steering gears because of affecting no synthetic resin. SOLUTION: This lubricating grease composition is obtained by compounding a polyethylene oxide-based wax.
Patent JP-2003003308-A (JP)
Title: Easy human body protective tool
Inventor: NIKI MOTOHIRO
IPC: A41D13/06
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, light, disposable and easy human body protective tool, easily wearable and usable. SOLUTION: This human body protective tool has Hook-and-Loop fasteners 6, 7a, 7b and 7c attached at least to the rims opposite to each other of a trapezoid plastic sheet 2 including many bubble cells 4 along the surface. The attachment of the tool is done through cylindrically winding the plastic sheet 2 around a required part of the human body and connecting with each other the Hook- and-Loop fasteners on the opposite side. A space 9 to externally expose part of the human body can be formed along the side rim of the cylindrical plastic sheet 2 according to the way to fit the Hook-and-Loop fasteners 7a and 7b.
Patent JP-2003024009-A (JP)
Title: Functional food material and method for producing the same
Inventor: KINOSHITA MARI
IPC: A23L19/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a functional food material having physiologically active actions in various fields through using a lactic fermented substance obtained by establishing a stable lactic fermentation technique for tropical plant bodies, and to provide a method for producing the food material. SOLUTION: The method for producing the functional food material comprises a process of adding a lactic acid generating bacterium for lactic acid fermentation to the crushed material of the tropical plant body such as papaya or a liquid part obtained by subjecting the crushed material to solid-liquid separation, and to either one of glucid or edible salt, or a mixture comprising both of them. The functional food material is produced by this method.
Patent JP-2003005132-A (JP)
Title: Image projection device
Inventor: TAKIGUCHI YASUYUKI
IPC: H04N5/64
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an image projection device using a reflection type display element, which solves the problems of crosstalk and color unevenness caused when an optical path modulation system is used and has an excellent high-definition image. SOLUTION: This image projection device is equipped with a lighting means which uniformly irradiates the reflection type image display element with light source light, a polarization beam splitter which is provided in the optical path between the lighting means and image display element, a polarizing means which is arranged having its axis of polarized light transmission in parallel to the polarization axis of the optical axis light of light which is reflected by the image display element and transmitted through the polarization beam splitter, an optical path modulating means which changes the plane of polarization of the light projected by the polarizing means to change the optical axis of the light and projects the light, and a projection lens which projects the light transmitted through the optical path modulating means;  and the optical path modulating means is placed in operation synchronously with the timing of an image display by the image display element to project image light which does not have its optical path modulated and image light which has its optical path modulated in time series.
Patent JP-2003002067-A (JP)
Title: Automobile glass run
Inventor: MOTOYAMA HISASHI
IPC: B60J10/04
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To realize the enhancement of a sealing property for ascent/descent glass, a smooth operation of the ascent/descent glass and the enhancement of durability and the quality of appearance by certainly preventing a distortion of a seal lip of a die forming part at the time of installment of a sash. SOLUTION: In considering the rising of the seal lip of the molding part at the time of installment of the sash, the seal lip 15 of the molding part 19 is formed such that it is excessively bent to the side wall 14a side as compared with seal lips 15 of first and second pushing out parts 17, 18. When the side wall 14a is narrowed to be installed on the sash, the seal lip 15 of the molding part 19 rises up so as to maintain a whole periphery length of the seal lip 15 when the seal lips 15 of the pushing out parts 17, 18 are displaced to an outer periphery side. At this time, an inclination angle of the seal lip 15 at the molding part 19 and a distance from a bottom surface of a glass run body 14 to a tip end of the seal lip 15 become equal to those of the first and second pushing out parts 17, 18.
Patent JP-2003015189-A (JP)
Title: Shutter exposure controller for camera
Inventor: TONO FUMINORI
IPC: G03B7/093
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide the shutter exposure controller of a camera by which proper exposure is obtained regardless of the temperature change of a use environment. SOLUTION: In the shutter exposure controller of the camera provided with a shutter driving motor 13 to open and close a shutter blade 21, a CPU 10 performs exposure control based on exposure time after correction by measuring prerunning time by which the shutter blade 21 actually starts opening after the start of energizing the shutter driving motor 13 and correcting the exposure time (AE timer time) in accordance with the magnitude relation between the measured prerunning time measured and previously set reference prerunning time.
Patent JP-2003017032-A (JP)
Title: Battery pack manufacturing method and interconnecting terminal for the same
Inventor: YAMAGUCHI KOJI
IPC: H01M2/20
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack manufacturing method capable of securely welding interconnecting terminals and electrode surfaces of the battery to each other without generating reactive current, and provide interconnecting terminal for the same. SOLUTION: The interconnecting terminal 2 is divided into several terminal pieces 2a, 2b, 2c and 2d. In the condition that a clearance 4 is interposed between the terminal pieces, a lower end of each terminal piece 2a, 2b, 2c and 2d is arranged in a seal body 1b of one unit cell 2. Each welding electrode 6 and 7 are made to abut on the terminal pieces adjacent to each other through the gap 4, and the current D is made to flow between the welding electrodes 6 and 7 to weld the battery interconnecting terminal 2 and the seal body 1b to each other.  An upper part of each terminal piece 2a, 2b, 2c and 2d is fitted on a negative electrode can 1a of the other unit cell 1, and each welding electrode 6 and 7 are made to abut on the adjacent terminal pieces, and the current D is made to flow between the welding electrodes 6 and 7 to weld the battery interconnecting terminal 2 and the negative electrode can 1a to each other.
Patent JP-2002093770-A (JP)
Title: Treatment system with sealing mechanism
Inventor: KAMIKAWA YUJI
IPC: H01L21/304
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a sealing mechanism in a treatment system arranged to enhance the sealing performance and to prolong the lifetime. SOLUTION: In a treatment system where an article is treated by touching a treatment fluid to an article to be treated under a state where a holding means holding the article is contained in an inner tubular body 25 (treated chamber 23) and sealed hermetically by the inner tubular body 25 or a first fixed wall 34, any one of the inner tubular body 25 or the first fixed wall 34 is provided, at the closing part thereof, with flexible hollow packings 100 and 101 in double. The hollow section 102 of each hollow packing 100, 101 is coupled with a pressurized air supply 103 through a pressure detecting switch 110 and an on/off valve 105 and switching is made between sealed state and nonsealed state by stretching/shrinking the hollow packings 100 and 101.
Patent JP-2003015810-A (JP)
Title: Glove-shaped input device
Inventor: GOTO TADATOSHI
IPC: G06F3/0346
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a glove-shaped input device to enable the recognition of handprint of a sign language by simple and inexpensive structure. SOLUTION: In a device at least having a contact detecting means to be provided at places corresponding to prescribed regions of fingers and/or a hand and to detect presence/absence of other regions to the applicable regions and to judge the shape of the fingers and/or the hand to be formed by a user at least based on a contact detection signal obtained from the contact detecting means, the contact detecting means is constituted of a plurality of coils (23a to 23e, 24) to be alternately excited and an output means (26) to generate intrinsic outputs by every coil according to contact between regions in which the coils are arranged and other regions. Furthermore, the device can be provided with a bend detecting means to detect bends of the fingers and a pressures detecting means to detect contact pressure. In addition, the device can be provided with a pressure sense presenting means.
Patent JP-2003017697-A (JP)
Title: Semiconductor device
Inventor: MATSUURA NOBUYOSHI
IPC: H01L21/822
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce the ON resistance and switching loss of a vertical MOSFET. SOLUTION: A semiconductor device is provided with a semiconductor substrate, a plurality of vertical field effect transistor cells formed in a parallelly connected state on the semiconductor substrate, a gate potential power feed part provided on the surface of the semiconductor substrate, first gate wiring provided on the semiconductor substrate and electrically connected to the gate potential power feed part, and second gate wiring provided on the semiconductor substrate electrically connected to the first gate wiring and also connected to the gate electrodes of the respective transistor cells. The second gate wiring is extended from the first gate wiring and is provided with a tip. Also, the adjacently extended ones of the second gate wiring are extended from the first gate wiring so as to turn a current flowing direction to mutually opposite directions.
Patent JP-2003019503-A (JP)
Title: Method for rolling seamless tube
Inventor: INAGE TAKAMITSU
IPC: B21B27/02
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a roll mark caused by defective biting and slip even when a material is a hard-to-work material at rolling using high- hardness rolls. SOLUTION: When starting rolling with rolling rolls which are new or after grinding in rolling with a mandrel mill, the rolling is performed in a state where the initial surface roughness Ra of the rolling rolls which are new or after grinding is 2.0-6.0 μm. The range having the initial surface roughness Ra of 2.0 to 6.0 μm is provided between ±35 deg. or greater with the groove bottom as the center so as to occupy at least 30% of the surface area of the groove bottom. Consequently, man-hour necessary to roll machining is also reduced by minimizing the region of a roughened surface on the surface of the rolling roll.
Patent JP-2003011112-A (JP)
Title: Method for grasping dry honeycomb structure
Inventor: YAMAGUCHI SATORU
IPC: B25B5/16
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a grasping method which can control the generation of breakage and crush of a partition wall in a process for producing a honeycomb structure. SOLUTION: In the method, when the ceramic honeycomb structure formed by arranging the partition wall forming numbers of cells in the shape of a honeycomb by a production method including an extrusion process, a drying process, and a baking process, the dry honeycomb structure 8 after the drying process and before the baking process is grasped. When a chuck device 1 having a plurality of claw parts 10 is used, and the claw parts 10 are brought into contact with the peripheral surface 89 of the dry honeycomb structure 8, the direction of press force F from the claw parts to the dry honeycomb structure 8 is made substantially parallel with the partition wall 81.
Patent JP-2003022061-A (JP)
Title: Image display method
Inventor: ITO TAKESHI
IPC: G09G3/36
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an image display method which can obtain an image of high quality by effectively suppressing a blur phenomenon, color splitting disturbance, etc., when a moving picture is displayed. SOLUTION: One frame period is divided into a plurality of subfield periods in the direction of the time base and subfield images in the respective subfield period are added together in the time-base direction to display an image; and the original image is divided into a plurality of subfield images, which are rearranged in the decreasing or increasing order of the luminance in the time- base direction and displayed.
Patent JP-2003028975-A (JP)
Title: Reactor
Inventor: HATTORI SADAO
IPC: G21C1/02
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To simplify a cooling system. SOLUTION: The reactor comprises a reactor container 2 for accommodating a reactor core 1, a first cooling material 3 that is accumulated in the reactor container 2 and is heated by the reactor core 1 for convection, a first heat transfer pipe 4 that is arranged in the reactor container 2 for coming into contact with the first cooling material 3, and a second cooling material 5 that is supplied from the outside of the reactor container 2 to the first heat transfer pipe 4, for cooling the first cooling material 3 and is guided to the outside of the reactor container 2.
Patent JP-2003020385-A (JP)
Title: Resin composition for optical pickup part
Inventor: OKAMOTO SATOSHI
IPC: C08J5/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for optical pickup parts, which can produce a molded article improved in rigidity while maintaining high internal loss of LCD and excellent melt flow characteristics, and an injection molded article made by using it. SOLUTION: The resin composition for optical pickup parts consists of 50-90 wt.% liquid crystal polyester resin obtained by subjecting a powder of a liquid crystal polyester resin precursor having a flow temperature of 200-240 deg.C to heat treatment, and 10-50 wt.% inorganic filler. The injection molded article is obtained from the resin composition.
Patent JP-2002113930-A (JP)
Title: Image recorder and method of recording image
Inventor: KAKIGI MUTSUAKI
IPC: B41J29/38
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To achieve a method of automatic discharging of a paper corresponding to a need of a user and to raise efficiency of various sorting works such as a sorting work of a printed matter in individual use and that by each customer in a printing service operation. SOLUTION: An image memory medium having image data, image related additional information and printing instruction information is used and a printing job is generated by extracting desired sort distinction information for executing the sorting from the image related additional information stored in the memory medium to be added to the image data together with the printing instruction information. The sort distinction information added to each printing job is analyzed and sorting of the image data is executed based on the sort distinction information and then the image data classified in the identical class by the sorting is discharged to an identical paper discharge outlet 9.
Patent JP-2003027355-A (JP)
Title: Bias stripe fabric made of hard twist yarn and clothes using the fabric
Inventor: OKAWA HIROYUKI
IPC: D04B1/14
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a bias stripe fabric which is so unique as to have a bias stripe pattern consisting of stripes (a) of a constant interval running heavily obliquely in a bias state and has properties of characteristic harshness, sliminess etc., the most important elements for a fabric of clothes, and which gives clothes extremely more elegant than clothes having a conventional ordinary diagonal stripe pattern or ordinary lateral stripe pattern when the clothes are sewed by using the fabric. SOLUTION: A cylindrical knit fabric A having stripes (a), (a) of a constant interval is knitted by single circular knitting work such as plain stitch, moss stitch or others by using a yarn (hard twisted yarn) twisted harder than the ordinary yarn. The obtained cylindrical knit fabric A is cut along a cutting line c1 in the longitudinal direction and opened. Since the hard knitted yarns have a property to be biased, a fabric having a bias stripe pattern in which the stripes (a) run heavily obliquely in a bias state due to the property, is obtained.
Patent JP-2003029134-A (JP)
Title: Autofocus camera
Inventor: ARII KAZUHIKO
IPC: G02B7/28
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To realize speed-up of autofocusing processing in an autofocus camera. SOLUTION: This autofocus camera is equipped with a search means for moving a focus lens, at specified steps from a far point side to a near point side and obtaining relation between the position of the focus lens of each step and a focus evaluated value, an operation interruption determining means for determining the interruption of the operation of the search means, by detecting that at least a focus evaluate value smaller than a 1st threshold is obtained and that the maximum value of the focus evaluated value obtained till then is smaller than a 2nd threshold, in a state where the focus lens is positioned nearer to the near point side than a 1st specified position in the course of the operation of the search means,  and a focusing means for moving the focus lens to a focusing position according to the relation between the position of the focusing lens and the focus evaluated value obtained by the search means, after interrupting the operation of the search means, based on the determination result by the operation interruption determining means.
Patent JP-2003027552-A (JP)
Title: Toilet bowl cleaning tank
Inventor: HIRAIDE KEISUKE
IPC: E03D1/24
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a toilet bowl cleaning tank capable of reducing an inspection cost, and capable of surely floating a float even in a cold district. SOLUTION: This toilet bowl cleaning tank has a tank body 94 capable of storing large volume of water, an inner tank 2 capable of storing small volume of water, and a ball tap 96. The inner tank 2 is arranged in the tank body 94. A communicating hole 95a is arranged in a bottom part of the inner tank 2, and is put in a communicating state with the tank body 94. The ball tap 96 rockably constitutes the float 96c, and is constituted so as to start or stop replenishment of water by a position of the float 96c. A vertically penetrating small hole 2a is arranged on the lowest end of a recessed part 95c, and is communicated with the inside of the tank body 94.
Patent JP-2003036822-A (JP)
Title: Packaging material for battery
Inventor: MOCHIZUKI YOICHI
IPC: H01M2/02
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material for a battery having construction capable of maintaining performance of a battery over a long term, particularly having stable pulling-out performance in a process of manufacturing an armor body. SOLUTION: The packaging material for forming the armor body of the battery for inserting a battery body to seal a peripheral edge by a heat seal is a layered body constituted of at least a base material layer 11, an adhesive layer 16, aluminum 12, a formation-treated layer 15, an adhesive layer 16, a PE sealant layer 14, wherein the sealant layer is multi-layer construction including middle density polyethylene layer.