baber/WOPTO huggingface dataset:
Patent JP-2002102631-A (JP)
Title: Method for replacing bag filter cloth by bag-in bag-out method
Inventor: FUSHIKAWA SEIJI
IPC: B01D46/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To safely replace a bag filter cloth while preventing dust, dioxins, heavy metals, etc., harmful to human bodies and attached to the bag filter cloth from coming into contact with workers and from scattering outside during working. SOLUTION: A bag filter cloth can be replaced by a bag-in bag-out method while preventing dust, dioxins, heavy metal, etc., harmful to human bodies from coming into contact with workers and from scattering outside during working.
Patent JP-2002103107-A (JP)
Title: Throwaway tip for precision working
Inventor: TSUDA YUICHI
IPC: B23B27/22
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a throwaway tip capable of heightening sharpness and chip treatment in precision working, in particular, super-precision working of a hard-to-cut material, and realizing consistent and excellent working. SOLUTION: A breaker groove 6 has rake angles α1 and α2 in the direction of bisector of a nose round part 5 in plane view and in the direction orthogonal to the direction of the bisector, respectively, the rake angles α1 and α2 are in a range of 8 to 30 deg., and the distance d from a tip of the nose round part 5 to a riser to a breaker projection 7 is within a range of 0.1 to 0.4 mm in the direction of the bisector.
Patent JP-2002106557-A (JP)
Title: Bearing unit for driving wheel
Inventor: OUCHI HIDEO
IPC: F16C35/063
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To implement a bearing unit for a driving wheel capable of reliably applying preload and of maintaining over an extended period the state in which no grating noise is made during operation. SOLUTION: A preload is applied to respective rolling elements 6 and 6 by retaining an inner ring 5 by a caulking portion 30. A bearing unit 1a for supporting a driving wheel and an equal velocity joint 2 are coupled by fastening a nut 24a. Regulating the fastening force of the nut 24a leads to 1.5×108 Pa or lower of a surface pressure in an abutting portion of a flat surface 32 formed in the caulking portion 30 and the outer edge surface of the outer ring 14 for the equal velocity joint.
Patent JP-2002112204-A (JP)
Title: Image processing apparatus
Inventor: OOKI TOMOAKI
IPC: H04N7/01
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus that can be realized with a small-scale circuit because no motion discrimination is conducted when converting an interlace scanning image signal into a sequential scanning image signal and that can obtain an excellent converted image where production of line flicker in a still picture can be suppressed. SOLUTION: An inter-frame average signal generating circuit and an in-field interpolation signal generating circuit generate two kinds of interpolation signals, a discrimination circuit discriminates whether one of two pixels M, N of a current field adjacent to an interpolation object pixel in the vertical direction or an output interpolation signal P of the inter-frame average signal generating circuit is a median signal, and a selection circuit selects the output signal of the in-field interpolation signal generating circuit when the M or N is discriminated to be the median signal, or selects the output signal of the inter-frame average signal generating circuit when the P is discriminated to be the median signal respectively as the interpolation object pixel value and the sequential scanning conversion is applied to the selected signal.
Patent JP-2002108628-A (JP)
Title: Program converter
Inventor: SAKATA TOSHIYUKI
IPC: G06F9/50
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a program converter to convert a source program in which an object generating function including a dynamic area securing sentence consisting of a new operator, etc., to dynamically secure an area and to be substituted for a variable is described into a machine language program with high execution speed and a low execution cost. SOLUTION: When the dynamic area securing sentence exists in the object generating function, an object generating function converting part 103 adds a pointer type tentative argument to the object generating function and generates a static object generating function by replacing the dynamic area securing sentence with a substitution sentence for the variable of the pointer type tentative argument.  An object generating sentence converting part 106, etc., create data of attributes to secure an area with the size to be secured by the dynamic area securing sentence when the size is calculated, translates the object generating sentence by converting an address of its data into a sentence to be provided to the static object generating function as an actual argument, and converts it into data of a ROM area arrangement attribute when all the member variables are calculated and remain unchanged in the case of translation.
Patent JP-2002112392-A (JP)
Title: Ultrasonic wave sensor and electronic device using it
Inventor: OTA JUNJI
IPC: G01S15/93
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic wave sensor that can simply be manufactured. SOLUTION: The ultrasonic wave sensor is provided with a sensor case 2 having a sound source part 4 that transmits and/or receives an ultrasonic wave through vibration, a piezoelectric vibration element 1 provided in the inner face of the sound source part 4 of the sensor case 2, and a board 5 having lead electrodes L1, L2 on the board face and the lead electrodes L1, L2 that are connected to electrodes of the piezoelectric vibrating element and contained in the sensor case.
Patent JP-2002113522-A (JP)
Title: Method and apparatus for bending
Inventor: NARA TAKASHI
IPC: B21D7/024
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a bending apparatus and a bending method by which, e.g. a member to be worked of a L shape in a cross section is satisfactorily bent up to an angle larger than an angle attained by a conventional way. SOLUTION: The bending apparatus 10 is provided with a pushing means 14 to push the member to be worked at two places, a die member 15 by which the member 29 to be worked is pushed at intermediate positions of the two places and in which a face to be pushed has a partial cylindrical side face shape having a center angel smaller than a bending angle of the member to be worked, a pushing plate member 19 which is arranged in parallel to a side face of one of the die member and spaced a distance equal to a thickness of the member to be worked away from the die member, and a fastening means 20 to fasten the pushing plate member and the die member. Thereby, the method enables satisfactory bending up to 90 degree, while satisfactory bending up to 10 degree at most is enabled by a conventional method.
Patent JP-2002114916-A (JP)
Title: Resin composition, molded article and plant cultivation vessel prepared therefrom
Inventor: NAKANE YUTAKA
IPC: C08K3/04
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a resin molded article including flower pots which hardly suffers color change and color fading even if it is exposed to daylight for a long time and which can maintain for a long time a characteristic appearance such as an appearance formed by copying terra cotta and an appearance rich in impression of wood, and a resin composition with a wood meal incorporated, that is a raw material for the molding. SOLUTION: The resin composition comprises 9.7-94.7 wt.% of a synthetic resin including polypropylene, 5-90 wt.% of a woodmeal, 0.3-6 wt.% of carbon black and, if necessary, 10 wt.% or less of a pigment including red oxide.
Patent JP-2002113379-A (JP)
Title: Shell liner plate, shell lifter, shell liner, shell main body and mill
Inventor: ISACHI KAZUTOSHI
IPC: B02C17/22
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a shell liner of a mill for grinding raw ores, which solves a problem that any of the ground ores is firmly caught in a space between adjacent two shell lifters of the mill and unable to come out from the space, and is capable of preventing a shell main body itself from being broken or damaged even when an impact force due to falling of the ground ores is applied to the shell liner. SOLUTION: In this mill, this shell liner is provided with a chamfered part 14 formed at each of corners of the upper end of each of shell liner plates 10 and also, each of shell lifters 20 is provided with two catching surfaces 22 each of which is used for catching one or plural of ground members and formed so as to be inwardly inclined, wherein each of the starting points 22a of this inclination is set on the same circle (Q1) as the circle along which the surface of each of the shell liner plates 10 is formed.
Patent JP-2002112890-A (JP)
Title: Small fish cooking pot
Inventor: HANATACHI HIRONORI
IPC: A23L17/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To clean heaters to be provided at the sidewall of a groove-shaped hot water channel so as to eliminate residual dirt. SOLUTION: In a consecutive-type small fish cooking pot having the groove- shaped channel 43 and having heaters 40 whose side walls 44 forming the channels are supplied with steam to make hot water flow through the channel from its one side to the other to cook small fish in the state of flowing with the hot water, each of the heaters 40 has both of nearly vertical outer surface parts arranged with a prescribed interval and dividing walls for dividing a space between both of the outer surface parts and each section is formed to be a steam path for heating extending in a horizontal direction having a nearly square cross section. As for each heater, square pipes are arranged adjacently in a vertical direction and welded so as to form nearly vertical plane on both of the outside. The cross section of the steam path is formed to be a vertically long rectangle.  Each heater has a steam-jetting hole on at least the outer side face of its lower part to stir the hot water and small fish within the channel with jetted steam.
Patent JP-2001129248-A (JP)
Title: Ski simulation game device
Inventor: WADA TETSUYA
IPC: A63F13/211
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To make a ski simulation game device more excellent in enjoyableness by allowing a player to play game through operations resembling actual skiing, etc. SOLUTION: This device includes a pair of false stick poles 22 and 22' fixedly disposed on both right and left sides and held by the player, a pair of false skis 21 and 21' on which the player rests, and a sliding mechanism allowing the operation of sliding the pair of false skis 21 and 21' horizontally along a guide member curved horizontally so that its center is located in an upper position.
Patent JP-2002083908-A (JP)
Title: Heat sink tester
Inventor: TERADA ATSUSHI
IPC: H01L23/36
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To measure the cooling by a heat sink for cooling the interior of an electronic apparatus. SOLUTION: The heat sink tester is made by bonding a heat conductive metal (1) such as copper good in heat conductivity to a fixed heat insulator, adhering ceramic heaters (3) as a heat source to the front and back sides of the metal (1), bonding a temperature measuring sensor (5) onto the metal and the ceramic heater or on the ceramic heater, and coating the ceramic heaters (3) and the temperature measuring sensor (5) with a good heat conductivity resin. The temperature sensor (5) measures the temperature rise during overheating of the ceramic heaters (3) to measure the temperature rise approximately just beneath a heat sink mounted on the metal (1), thereby measuring the cooling.
Patent JP-2002122074-A (JP)
Title: Casing structure of compressor
Inventor: RYU KEIKO
IPC: F04B39/12
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a casing structure of a compressor, capable of improving the reliability of a structure and the formability, further improving the welding connecting property to a body part, and reducing the manufacturing cost. SOLUTION: The body part 1 forming a casing for the compressor and a casing top part 12 joined to the body part 11 are formed into an elliptic circular arc shape in sectional view, and the casing top is joined to the body part 11 by butt welding 14, so that the structural strength of the casing can be improved, without thickening the casing top part 12 and the body part 11, and the cost of the material can be reduced.
Patent JP-2002124517-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MATSUMOTO NOBUYUKI
IPC: H01L29/73
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has a high temperature cycle resistance and does not deteriorate the high frequency performance. SOLUTION: A substrate 11 has through-holes 12 piercing its front and back surfaces, electrodes 14 are formed on front surface portions around the through- hole 12 and walls 13 thereof and electrically connected to a back metal 15 on the back surface, and benzocyclobutene 16 is filled in gaps between the electrodes 14 in holes 12 of vias 23. When the electrodes 14 thermally expand, the elasticity due to the thermal expansion of the benzocyclobutene 16 presses the electrodes 14 to the substrate 11 and absorbs the expansion force of the electrodes 14 to thereby prevent the damage of the substrate 11, resulting in an improved temperature cycle resistance. No deterioration of the high frequency performance is found, since the benzocyclobutene 16 has a low relative dielectric constant and a low dielectric loss.
Patent JP-2001169213-A (JP)
Title: Dynamic picture recording and/or reproducing device and method using key frame
Inventor: JO JAE-MOON
IPC: G11B27/32
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic picture recording and/or reproducing device and method that can automatically record positions of representative image capable of estimating a total scenario among received dynamic picture data streams and automatically retrieve the positions of the recorded representative images and reproduce the images. SOLUTION: The recording device comprises a recording medium and a recording means that records each position of a detected representative image and the dynamic picture data stream to the recording medium when a scene change takes place among the encoded dynamic picture data streams. The reproducing device comprises the recording medium that records the encoded moving picture data streams and each position of the representative images when a scene change takes place among the encoded moving picture data streams and a reproducing means that retrieves each position of the representative images recorded on the recording medium and reproduces them.  Thus, in the recording of the encoded dynamic picture data streams, the recording device automatically detects key frames representing the scenes and the changes and records the positions so that the reproducing device can easily reproduce the images in a trick mode.
Patent JP-2002123782-A (JP)
Title: System and method for outsourcing family budget, and recording medium recorded with program for family budget outsourcing
Inventor: NATORI KO
IPC: G06Q20/10
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide out-sourcing system/method for easily grasping the family budget situation of a family and the accounting situation of a small-scale company. SOLUTION: A data center terminal 20 requests transaction information on a user from a monetary facility terminal 30 and a businessman terminal 40 based on user information registered in the data center terminal 20 and a desired service content. The monetary facility terminal 30 transmits transaction information including deposits and savings information and loan information on the user to the data center terminal 20 and the businessman terminal 40 transmits transaction information on the credit card settlement and public utility charges settlement of the user. The user transmits additional transaction information desired to be added to family budget data to the data center terminal 20 from the user terminal 10.  The data center terminal generates family budget data of the user from transaction information received from the monetary facility terminal 30 and the businessman terminal 40 and from additional transaction information received from the user terminal 10 and transmits it to the user terminal 10.
Patent JP-2002122698-A (JP)
Title: Conversion panel for radiating image
Inventor: SHOJI TAKEHIKO
IPC: G21K4/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a radiation image converting panel having high coneyance durability, and capable of forming a radiation image enhanced in sharpness while keeping high sensitivity. SOLUTION: In this radiation image converting panel having a phosphor sheet having a stimulable phosphorescent layer on a supporting body, and a protection film provided to coat a phosphor surface of the phosphor sheet, the protection film has an excition light absorbing layer colored to absorb excition light, and has 0.2 μm or more of surface roughness by Ra (μm).
Patent JP-2002123914-A (JP)
Title: Thin-film magnetic head
Inventor: KANEKO YOSHIMI
IPC: G11B5/39
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film magnetic head capable of dealing with a high recording density by quickly discharging heat generated from a magneto- resistance effect element to the outside. SOLUTION: A substrate layer 20 for electrically insulating a slider 6 and a lower shield layer 3 is made of a material having high heat conductivity.
Patent JP-2001218484-A (JP)
Title: Ultrasonic motor and electronic equipment with ultrasonic motor
Inventor: IINO AKIHIRO
IPC: H02N2/14
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic motor capable of normal rotation and reverse rotation with a smaller number of parts and electronic equipment with the ultrasonic motor. SOLUTION: A plurality of electrode groups 11a and 11b are installed on one face of a piezoelectric element 2 and a common electrode 11c is installed on the other face. The common electrode 11c is connected with a booster circuit 14 that boosts voltage signals obtained from an amplifier circuit 12. The plurality of the electrode groups 11a and 11b are connected with switching circuit 15a and 15b that switch signal paths for signals outputted from it.
Patent JP-2001183704-A (JP)
Title: Display device
Inventor: MASE AKIRA
IPC: H01L21/336
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in the potential of a pixel electrode of a display device which utilizes thin film transistors as switching elements. SOLUTION: Current leakage is prevented by providing multiple channel forming regions on a crystalline semiconductor film and producing serially connected TFTs as switching elements.
Patent JP-2002134224-A (JP)
Title: Card connector
Inventor: SATO SHIGERU
IPC: H01R13/639
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To surely retain a loaded card by a compact mechanism and surely prevent a falling-off of the card due to an unexpected external force. SOLUTION: A notch 18 for locking a lock piece is formed in a card 10, and an elastic lock piece 50 is mounted on an ejecting member 41 that similarly slides with the card 10 accompanied with the insertion and removal of the card 10. The elastic lock piece 50 drives in a direction to separate from the card 10 so that a locking part 50b will be released from the notch 18 of the card 10 when returned by the elasticity. A lock piece guide means 60 guides and elastically deforms the elastic lock piece 50 so that the locking part 50b will be locked to the notch 18 when the card is inserted, and makes the elastic lock piece 50 return from the elastic deformation and separate the locking part 50b from the notch 18 when the card is ejected.
Patent JP-2001200838-A (JP)
Title: Fluid dynamic pressure bearing, fluid dynamic pressure bearing device, manufacturing method of fluid dynamic pressure bearing, and bearing surface machining method
Inventor: KASHIWADA TAKESHI
IPC: F16C33/12
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent wear of the device due to contact-sliding of dynamic pressure bearing surfaces during the starting and stopping of the device to enhance the durability, in a fluid dynamic pressure bearing device in which a rotor is retatably supported by a fluid dynamic pressure bearing, facilitate the machining of dynamic pressure generating grooves, and prevent the attraction of the bearing surfaces. SOLUTION: By providing a low friction metal layers C having water repellency at dynamic pressure bearing parts 3a, 3b of a fluid dynamic pressure bearing device 1, friction can be reduced, wear or the generation of dust can be also effectively reduced, and attraction of the bearing surfaces due to dew condensation, etc., can be prevented.
Patent JP-2002134473-A (JP)
Title: Method and apparatus for plasma treatment
Inventor: KITA TAKESHI
IPC: H01L21/302
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for plasma treatment, which resolves fluorine base gas into plasma, suppressing the diffusion of plasma and prevents the plasma from advancing inside of a pump. SOLUTION: Exhaust is performed from a pump 3 and high-frequency power is supplied, while introducing a process gas or a fluorine base gas used as dry cleaning into a vacuum chamber, whereupon plasma is generated within the vacuum chamber 1, and the fluorine base gas is decomposed into a plasma. The electromagnetic waves from the vacuum chamber 1 can be intercepted by installing a conductive lattice-form net and is grounded between the vacuum chamber 1 and the pump 3. Thus, this system suppresses the diffusion of plasma, and will not allow the plasma to advance to inside of the pump.
Patent JP-2001155439-A (JP)
Title: Information recording medium, information recording method and information reproducing device
Inventor: OKADA TOMOYUKI
IPC: G11B20/12
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium capable of integrally managing the data of various AV formats and a method and a device for recording and reproducing the data to/from the information recording medium. SOLUTION: In an optical disk for recording objects such as image and sound data, as management information, pieces of PGC information 50 and 70 for defining the reproducing order of the objects and object information 80 which is the information relating to the objects are recorded. In the PGC information, there are original PGC 50 automatically prepared by a system at the time of recording the objects and user-defined PGC 70 freely defined by a user. The respective pieces of the PGC information 50 and 70 are provided with cell information 60, 61... for specifying the kind, identification information and reproducing section of the object to be reproduced. The order of the pieces of cell information 60, 61... inside the PGC information corresponds to the reproducing order of the objects.
Patent JP-2002127112-A (JP)
Title: Wood flooring
Inventor: WATABE SHOETSU
IPC: B27M3/04
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a wood flooring which is comparatively cheap, excellent in caster resistance and free from a problem of remaining of an organic solvent and the like. SOLUTION: A base material plywood is provided by laminating a hard veneer of >=0.7 air-dried specific gravity on the highest surface. A plurality of hard wood-made blocks of which the fiber directions are made the same direction are arranged along the fiber direction to form laminated lumbers which are fixed to each other. The laminated lumber is sliced to form a laminated veneer of 0.15-1 mm and >=0.7 air-dried specific gravity. The laminated veneer is bonded mutually in a fiber direction crossing at right angles to the fiber direction of the hard veneer of the base material plywood. A face veneer of 0.15-0.5 mm thickness is bonded mutually in the fiber direction crossing at right angles to the fiber direction of the surface of the laminated veneer to constitute the wood flooring.