baber/WOPTO huggingface dataset:
Patent JP-2002003043-A (JP)
Title: Stacking device for thin plate-like article
Inventor: MORIKIYO AKIRA
IPC: B65H31/36
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a stacking device for sequentially aligning and stacking weak thin plate-shaped articles continuously suspended and conveyed at the small pitch. SOLUTION: This stacking device P is provided with a chute 10 having the sliding surface directed to the upstream side of a carrying conveyor M, and a movable shutter 14 for temporarily placing a veneer in the approximately horizontal attitude. The movable shutter P14 has the upward inclined upstream end and the downstream end having a stopper. The veneer is slid in a fixed chute P12, slid on the movable shutter P14, brought into contact with the stopper, and then stopped. The stacking device P is provided with guides P16, P18 along the sliding surface of the movable shutter P14. The distance between the upper guide P18 and the sliding surface of the movable shutter P14 is gradually reduced. The movable shutter P14 is supported on a laterally movable actuator P20.  When the actuator P20 is started, the movable shutter P14 is moved in a separating direction while keeping the horizontal attitude of the sliding surface.
Patent JP-2002010291-A (JP)
Title: Video signal conversion apparatus
Inventor: TAKEMOTO MASAAKI
IPC: H04N9/808
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To solve problems such as a large amount of calculation, long processing time and large-scale hardware, which are caused by recompressing an expanded digital video signal into a video signal of a digital video(DV) system after a compressed video signal of DV system is expanded. SOLUTION: Through a expansion means 12 of DV system, two color- difference blocks which compose the macro block of the compressed video signal of the DV system are expanded at 25 Mbps, the number of those pixels are enlarged in the double in the horizontal direction or in the perpendicular direction, respectively, through a enlargement means 13, and two enlarged blocks are obtained. A dividing means 14 divides them into each 8×8 color-difference data at left half and right half part or upper half and lower half part. The compression means of DV system 15 and 16 compress two kinds of color- difference data divided by the dividing means 14. Macro block making means 17 and 18 make a first macro block from a color-difference block Y0 and luminance block Y1, and make a second macro blocks from the color-difference block and luminance blocks Y2 and Y3.
Patent JP-2002011572-A (JP)
Title: Manufacture of housing for electronic equipment and jig for brazing
Inventor: WATANABE HARUYASU
IPC: B23K31/02
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a housing for electronic equipment by brazing studs to a housing main body formed by pressing a metal sheet made of a light metal without generating a deformation caused by heating. SOLUTION: Grooves are provided on the side surfaces of the metallic studs. By using a jig for brazing, which has been constituted of a plurality of wire members arranged in a lattice shape, the metallic studs are mounted on the jig for brazing so that two wire members extending in the same direction within the same horizontal surface in the wire members, engage with the grooves and the metallic studs are held. The brazing jig is mounted on the housing main body. In this state, the brazing jig is heated at a temperature as low as possible, and the metallic studs are brazed on the inside surface of the housing main body.
Patent JP-2002015196-A (JP)
Title: Ic card, portable telephone terminal, and point up system using them
Inventor: MIYAGAWA TAKASHI
IPC: G06Q50/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a point system of high usefulness which can set plural point addition rules and is flexibly and finely operated to meet various tastes and needs of customers or cope with a sales promotion plan on the shop side or the like and effectively utilizes development of the communication infrastructure of the Internet or mobile data communication. SOLUTION: This system is provided with an IC card and a card reader/ writer device to store points. The IC card is provided with a point summing-up means which receives transaction contents information indicating the amount of money for purchase or the like and point addition information discriminating a point addition rule including a control flag from the card reader/writer device and calculates the total number of accumulated points in accordance with the point addition rule designated by the point addition information on the basis of the transaction contents information. The card reader/writer device transmits the transaction contents information and the point addition information to the IC card when a user presents the IC card for purchase.
Patent JP-2002013287-A (JP)
Title: Lifting-lowering type storage device
Inventor: DEGUCHI KIYOSHI
IPC: E04F19/08
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a lifting-lowering type storage device, which is not a hindrance to living activity at all. SOLUTION: The lifting-lowering type storage device has a supporting frame body capable of being installed between a floor section and a ceiling section at the place of the installation of the device under an erected state, a lifting- lowering freight receiving body mounted the supporting frame body in a freely lifting-lowering manner and a lifting-lowering mechanism lifting and lowering the lifting-lowering freight receiving body while the lifting-lowering freight receiving body can be elevated and lowered between a non-storage place, which is lowered near the floor section, and the place of storage elevated near the ceiling section.
Patent JP-2001212028-A (JP)
Title: Seat cover
Inventor: KAKIUCHI KAZUOKI
IPC: A47K13/14
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a seat cover which needs no pipes or no stoppers and can be attached and removed easily without any damage to a fabric of the cover body, is attached neatly and also sanitary as the cover body does not cover the seat backside and can fit many kinds of seat shapes. SOLUTION: One longer side of a strip-shaped cover body 4 of a seat cover 3 is woven with rubber 5 and the other long side foams pouch and has an elastic band 6 inside. The latter long side is hooked onto an outer edge of the seat and it makes the former long side pulled to directions of diameter and circumference of the toilet seat, and the seat cover 3 is fixed on the surface seat 1 without any use of pipes and stoppers and attached to a seat 1 easily. It is sanitary because the cover texture 4 does not cover the backside of the seat 1.
Patent JP-2002026906-A (JP)
Title: Data distributor
Inventor: YAGI KOSUKE
IPC: G06F21/62
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a data distributor that realizes data transmission/reception excellent in reliability and security by eliminating the need for each user of a terminal or the like to execute management of destination information such as the security of a data transmission path, the encryption system, an encryption key, a compatible data form, and the type of an opposite device and the complicated processing before the transmission on the basis of destination information. SOLUTION: The data distributor is provided with a processing information storage section 4 that has a 1st database storing contents for processing to be applied to received data by each destination and a 2nd database that stores contents of processing to be applied to the received data by importance and with an analysis section 2 that extracts the destination and the importance included in a supplementary part storing supplementary information of the received data. The data distributor retrieves the 1st and 2nd databases, applies processing to the received data in response to the destination and the importance and distributes the resulting data.
Patent JP-2002026808-A (JP)
Title: Communication terminal device and base station apparatus
Inventor: HIRAMATSU KATSUHIKO
IPC: H04W24/10
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal device capable of receiving a DSCH signal by the best quality or a base station apparatus capable of transmitting the DSCH signal to be received by the communication terminal device by the best quality. SOLUTION: The communication terminal device is provided with a measuring means for measuring the receiving quality of a control channel signal transmitted by the base station apparatus and a receiving means for receiving a data channel signal, which is transmitted by the base station apparatus, with a modulation system and an encoding system decided by the base station apparatus. The modulation system and the encoding system are decided by the base station apparatus based on the receiving quality of a control channel signal measured by the measuring means and the transmission power values of the control channel signal and the data channel signal in the base station apparatus.
Patent JP-2002018218-A (JP)
Title: Filter
Inventor: SANO SHINJI
IPC: D04H1/435
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a filter which can keep filtering performance for a long time while highly efficient filtering performance is held. SOLUTION: This filter is characterized by a fiber structural body whose density is 0.01-0.1 g/cm3 and in which fibers are partially stuck together and in which majority of the constitutional fibers of the fiber structural body is arranged so as to make the fiber axial directions approximately in parallel to the direction of one cross-section (abcd) of the fiber structural body and to make them arrange in the random direction within the cross-section, and the cross-section (abcd) is arranged in the passing direction of fluid.
Patent JP-2002023324-A (JP)
Title: Photographic coupler and silver halide color photographic sensitive material
Inventor: SHIMADA YASUHIRO
IPC: G03C7/384
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a yellow colored magenta coupler excellent in solubility and producible at a low cost and to provide a yellow colored magenta coupler having high development activity, ensuring low fog even when used in combination with a high sensitivity silver halide emulsion and a high color forming coupler and also having stability even to light, heat and moisture. SOLUTION: The photographic coupler of formula (I) (where R1 and R2 are each a substituent; R3 is alkyl, alkenyl, alkynyl or aryl; L is -CO-; Q is H, halogen or alkoxy; (k) is an integer of 1-5; (m) is an integer of 0-5; (n) is an integer of 0 or 1; in the case of k>=2, plural symbols R1 may be the same or different; and m>=2, plural symbols R2 may be the same or different) is provided.
Patent JP-2002026416-A (JP)
Title: Piezoelectric transformer
Inventor: TSUJIHARA TOSHIJI
IPC: H05K5/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer where no noisemaking phenomenon occurring at driving the piezoelectric transformer degrades conversion efficiency of the piezoelectric transformer nor quality. SOLUTION: There are provided a piezoelectric transformer element 1, a insulating resin case 2A for housing the piezoelectric transformer element, and a plurality of flexible leaf spring lead terminals 3A, 4A, and 5A where an element extension electrically connected to an output electrode and an input electrode of the piezoelectric transformer element as well as an external connection connected to an external circuit are formed. A part of the lead terminal is fitted to the case as one body, and the piezoelectric transformer element is mounted on the case with the lead terminal and the piezoelectric transformer element electrically connected each other. Step parts 201A, 202A, 203A, and 204A are so configured as to protrude above the bottom surface of case so that the external connection of the lead terminal contacts the external circuit.
Patent JP-2001068433-A (JP)
Title: Bonding of seed layer not continuous nor massive to barrier layer
Inventor: SRINIVAS GANDIKOTA
IPC: C23C14/06
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To enhance the adhesive strength between heat-resistant materials which are used as a barrier material as well as conductive material such as copper in a shape of high aspect ratio, by depositing an adhesive layer on a barrier layer formed on a substrate as a deposition process, and depositing a metal seed on the adhesive layer. SOLUTION: Before deposition of a seed layer 422 on an adhesive layer 421, a barrier layer 416 is provided with an improved adhesive strength between a conformity barrier layer and seed layer by a physical vapor-deposition method with the adhesive layer 421 called as a flush layer, where PVD metal continues or semi-continuous. The barrier wall 418 is deposited at a near dielectric material at first to prevent diffusion of a conductive metal such as copper, and the dielectric material may affect the electric characteristics of a nearby material. The metal seed layer 422 is related to a further deposited conductive metal layer to promote via or filling with no gap in the appearance of a substrate. The metal seed layer 422 is generally a copper deposited by a CVD deposition technology or equivalent electric/chemical deposition technology.
Patent JP-2002021785-A (JP)
Title: Centrifugal compressor
Inventor: MASUTANI MINORU
IPC: F04D17/10
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To control occurrence of a wake for improving compression efficiency of a centrifugal compressor. SOLUTION: This centrifugal compressor has a plurality of blades 31 standingly mounted approximately radially on a disc 30 that is mounted on a main shaft 20 and has an impeller provided with a shroud 32 that is arranged on a tip of each blade 31 concentrically with the main shaft 20 for forming a channel R between the shroud 32 and the disc 30 to suck the fluid radially and approximately outward into the channel R from around the main shaft 20 for compressing the fluid by rotating the impeller with the main shaft 20. A shape of the blade 31 is determined so that thickness of the blade thins gradually to a rear edge and that the thickness at the rear edge gets thinner in the middle between the disc 30 and the shroud 32 and thicker as nearer to the disc 30 and the shroud 32.
Patent JP-2001212791-A (JP)
Title: Method and device for cutting compressible material having non-compressed thickness larger than radius of wheel cutter
Inventor: BOGAN CHRISTOPHER C
IPC: B26F1/38
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for effectively cutting stuffing without a holding process. SOLUTION: A wheel cutter for cutting a compressible material having the non-compressed thickness larger than the radius of the wheel cutter is provided, and a compressor guide partially compresses stuffing to the thickness smaller than the radius of the wheel cutter. The compressor guide is provided with a compressor wheel attached eccentrically to the wheel cutter.
Patent JP-2002017662-A (JP)
Title: Leak detector of biopsy valve for endoscope
Inventor: NINOMIYA ICHIRO
IPC: G01M3/04
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a lead detector of a biopsy valve for an endoscope which can prevent the spillage of an internal sordid liquor or the like through the insertion channel of the instrument by detecting possible leakage in advance from a closed film part of the biopsy valve. SOLUTION: This apparatus is provided with a water feed cap connection part 11 freely connectable to a water feed cap 33 of a water feed tank 30 for the endoscope equipped with a pressure air receiving cap 31 for the intake of pressure air and the water feed cap 33 for feeding water, pressurized by the pressure air, outside, a biopsy valve connection part 12 freely connectable to the base end side of the biopsy valve 110 for the endoscope and a communication path 13 between the water feed cap connection part 11 and the forceps cook connection part 12.
Patent JP-2001069078-A (JP)
Title: Method for controlling transmission strength level
Inventor: WEAVER CARL FRANCIS
IPC: H04B7/26
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce a dispersion among the strength levels of a plurality of base stations and to improve communication quality by means of rapidly controlling the strength by programming a transmission threshold strength level in each base station in a soft hand-off state. SOLUTION: The respective base stations 312, 314 and 316 program the threshold strength level, utilize the program by a prescribed method and adjust the transmission strength level. When a mobile terminal 126 requests the increase of a transmission level to the base stations 312 and 316 to secure communication quality and requests its reduction to the base station 314 to suppress fading or interference, each base station increases or reduces the level in accordance with each request and reports it to the processor 328 of a mobile exchange center 320. The processor 328 makes a decision to keep a min. threshold strength level value same from the data, reports it to the respective vase stations 312, 314 and 316 and sets the level to the decided threshold strength level. Then a succeeding strength control bit is waited.
Patent JP-2002022930-A (JP)
Title: Method for producing color filter
Inventor: OKABE MASAHITO
IPC: B41J2/01
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce unevenness in color density for every line without lowering the production efficiency when a color filter is manufactured by applying each of coloring inks on a substrate with a black matrix by an ink jet system. SOLUTION: In the method for producing a color filter in which ink jet heads each with many orifices are used and coloring ink is imparted from orifices to the top of a substrate while moving the substrate relatively to the ink jet heads to patternwise color a specified part of the substrate, ink passages 2 are allowed to diverge from one piezoelectric element 1 in such a way that coloring ink 3 is dropped through a prescribed number of orifices and coloring ink is dropped on one stripe pattern 5 from one orifice in each of plural piezoelectric elements 1 so as to uniformize the amounts of coloring inks dropped on stripe patterns 5. Unevenness in color density for every line can easily be reduced without using many ink jet heads.
Patent JP-2002033253-A (JP)
Title: Device and method for manufacturing semiconductor device
Inventor: EGUCHI KOJI
IPC: F24F7/06
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To omit the robot used exclusively from a product transfer path to each equipment and the development and adjustment of a program which controls the movement of the robot. SOLUTION: The heights of product inlet and outlet ports of all equipment are unified, by dividing the installed floor surface of the equipment into the installed floor surface of each equipment and adjusting the heights of the floor surfaces.
Patent JP-2002027815-A (JP)
Title: Lifter of mowing implement for mower
Inventor: KANEYUKI HITOSHI
IPC: A01D69/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a lifter of a mowing implement for a mower capable of regulating the upper and lower stepless movement of the mowing implement to be regulated. SOLUTION: An actuator 91 allowing the stepless regulation of a stroke is installed between a link structure 84 for supporting the mowing implement 14 for mowing at the lower part of a traveling machine body 6 so as to be freely lifted and lowered, and a machine frame 6a side, so that the stepless lifting and lowering of the mowing implement 14 may be carried out by driving the actuator 91.
Patent JP-2002012883-A (JP)
Title: Viscosity index improver and lubricating oil composition
Inventor: OTA YOSHIHISA
IPC: C08F16/16
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a viscosity index improver excellent in shear stability and a lubricating oil composition comprising the viscosity index improver. SOLUTION: This viscosity index improver is characterized as comprising (A) a vinyl polymer obtained by carrying out the polymerization in the presence of (b) an initiator selected from the group consisting of an azo-based initiator, a peroxide-based initiator, a redox initiator and an organic halogen compound initiator, (c) a complex compound of (c1) a metal element and (c2) a ligand which is an anion or a neutral molecule and an oil or an organic solvent when (a) a vinylic monomer is polymerized.
Patent JP-2002037905-A (JP)
Title: Porous film for prepreg and prepreg for circuit board
Inventor: TAWARA SHINJI
IPC: C08J9/28
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain both a porous film for a prepreg capable of excellently being subjected to a laser via processing of fine pitch, having excellent heat resistance and capable of being suitably impregnated with a thermosetting resin and a prepreg for a circuit board using the same. SOLUTION: This porous film for a prepreg comprises an open cell porous film of a polyimide-based resin, has >=0.05 μm average particle diameter on both obverse and reverse sides and 30-98% porosity. This prepreg for a circuit board comprises a semicured material of a thermosetting resin impregnated into the pores of the porous film.
Patent JP-2002036544-A (JP)
Title: Piezoelectric actuator in piezoelectric ink jet printer head
Inventor: ISONO JUN
IPC: B41J2/045
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce warp deformation of the entire piezoelectric actuator 20 based on the alternating pattern layers of individual electrode 24 and common electrode 25 at the time of laminating piezoelectric sheets. SOLUTION: Piezoelectric sheets 22, 21b, 21d, 21f, 22 where an individual electrode 24 is formed on one wide face and piezoelectric sheets 21a, 21c, 21e, 21g where a common electrode 25 and a dummy individual electrode 26 are formed on one wide face are laminated alternately, a top sheet 23 is laminated on the surface thereof and surface electrodes 30, 31 are formed on the surface thereof. The common electrode 25 and the dummy individual electrode 26 are shifted alternately in the short side direction of the piezoelectric sheet for every other lamination such that the break 35 between the common electrode 25 and the dummy individual electrode 26 is located closely to one side edge thereof.
Patent JP-2002044888-A (JP)
Title: Motor and motor controller
Inventor: KANEDA MASAKO
IPC: H02P6/16
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To attain high efficiency by reducing the iron loss and copper loss and cut the weight. SOLUTION: Flat permanent magnets 2 are provided almost as buried in an approximately cylindrical rotor 1. Nonmagnetic sections 3 longer than the thickness of the magnets are provided circularly sandwiching the permanent magnets 2 and extending to the outside of the rotor from the magnet positions.
Patent JP-2002037406-A (JP)
Title: Dust collecting device in dust collecting truck
Inventor: KUROIWA MASAAKI
IPC: B65F3/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a dust collecting device in a dust collecting truck raking up the dust, even if a hydraulic load is large, preventing a large hydraulic shock from being generated when starting a normal rotating action of a rotary plate 3 after completing the pushing, and generating neither vibration nor noise. SOLUTION: A tail gate 2 is provided with the rotary plate 3 raking up the inputted dust to a floor level of an opening part of a load box 1 and stopping after performing the dust raking-up process, a pushing plate 7 freely advancing/retreating by a hydraulic cylinder 8 so as to perform an advancing process pushing the dust on the rotary plate 3 raked up by the rotary plate 3 toward the load box 1 inside, and a hydraulic motor M normally rotating the rotary plate 3 after the completion of the advancing process of the pushing plate 7 for a next dust raking-up process, in its inside.  A timer relay TCR and a timer relay contact TCr which start the normal rotation of the rotary plate 3 with a delay time t for the next dust raking-up process after completing the dust pushing and advancing process of the pushing plate 7 are provided in a circuit of a rotary plate normal rotation solenoid SOL6.