baber/WOPTO huggingface dataset:
Patent JP-2000171213-A (JP)
Title: Method for detecting current position of mobile
Inventor: NAKAZATO KENICHI
IPC: G08G1/16
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To control drive of a self-traveling vehicle without particularly installing a marker by making an optical axis of an image pickup lens parallel to a travel region, binarizing the pickup image obtained by an image pickup device placed on a mobile, and recognizing a current position of the traveling mobile based on a detected edge. SOLUTION: A door 3 and a pillar 8 which are vertical structures or a floor 7 which is a horizontal structure have more distinct shades than a wall 2 or the like of a background and any of them forms an edge. Therefore, the vertical structures such as the door 3, the pillar 8 or a corner whose edge can be detected are used as markers without providing special markers to recognize a current position of a self-traveling vehicle. Self-traveling is started, an image picked up for the floor 7 in the traveling region is obtained by a CCD camera, an edge is detected from the pickup image which has been binary-code-processed by an image processor, and a distance is obtained by a position detector from an intersection coordinate between a floor edge and a door edge to control driving of the vehicle.
Patent JP-2001163594-A (JP)
Title: Gripping device for holed load and gripping conveyance vehicle for holed load
Inventor: YAMAKOSHI KAORU
IPC: B66F9/18
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To quickly convey a holed load through less labor than being required for loading and unloading operations using conventional cranes, and place the load on the load-carrying platform of a truck without hindrance even when the truck has a facility for covering the load-carrying platform, etc. SOLUTION: A traveling vehicle 1 is provided with a vertically driven lift member 5, and a support frame body 8 is attached to the lift member 5 via a horizontal shaft 7 in such a manner that it can be actuated and vertically oscillated by a drive means. A variable diameter rod-shaped body 14 whose diameter can be varied by the radial actuation of a peripheral surface extends forward from the support frame body 8. When reduced in diameter, the rod- shaped body 14 is inserted into the hole w1 in the holed load w, and when increased in diameter it is pressed against the inner peripheral surface of the hole w1.
Patent JP-H10187700-A (JP)
Title: Document processor
Inventor: SAKAKIBARA ATSUSHI
IPC: G06F17/22
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve KANJI (Chinese character) conversion rate by discriminating and storing the information of a present area corresponding to respective character strings in the case that the character string for converting an inputted HIRAGANA (cursive form of Japanese syllabary) read string is place name data and preferentially converting a conversion candidate relating to the discriminated present area at the time of converting the HIRAGANA read string inputted at the next time. SOLUTION: In a read-only memory ROM, in addition to the procedure of control by a microprocessor CPU, the relating data of a dictionary referred to at the time of performing KANA (Japanese syllabary)/KANJI conversion that are the fixed data of a KANA/KANJI conversion dictionary KNCNVDIC and the fixed data of an area information dictionary LOCALDIC storing area information in the case that the word of the KANA/KANJI conversion dictionary is the place name data, are stored. In this case, at the time of converting the inputted HIRAGANA read string to a prescribed character string, the present area is automatically discriminated by the dictionaries. Then, at the time of converting the HIRAGANA read string inputted at the next time to the prescribed character string, the conversion candidate is preferentially converted relating to the automatically discriminated present area.
Patent JP-2001164487-A (JP)
Title: Method for treating white water
Inventor: MAEKAWA EIKICHI
IPC: B01D21/01
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating neutral papermaking white water more efficiently and also completely recovering valuable material(s) in the white water. SOLUTION: This method for treating white water comprises adding a copolymer composed of benzyl group-contg. (meth)acrylic cationic monomer unit and (meth)acrylamide derivative cationic monomer unit to neutral papermaking white water.
Patent JP-H10180390-A (JP)
Title: Production of deformed cross-section bar
Inventor: OBA MAKOTO
IPC: B21B1/08
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To produce a deformed cross-section bar excellent in the precision of wall thickness. SOLUTION: In this method, a flat plate blank 4 is rolled orderly with rolling rolls 1A, 1B, 1C combined with a flat roll and convex rolls 11, 12, 13 which have inclining faces 31a, 32a, 33a at least on one side of convex parts 32, 33, etc., formed on the external circumference and the width of top end part of the convex parts being made large and large.  In this case, the width of the convex part top end part of the rolling roll of the rear stage is made smaller than the width of a root part of the convex part of the rolling roll of the former stage, and the inclining angle of the inclining face of the convex part of rolling roll of the rear stage is composed so that it is not made smaller than the inclining angle of the inclining face of the convex part of rolling roll of the former stage, the flat plate blank is formed in a prescribed thin plate part with each convex part of the rolling rolls. Therefore, because a space for deforming the material of a part to be rolled is kept surely between the convex roll and the intermediate rolling material after rolling with the rolling roll of the rear stage, the flow of material is made large, the precision of wall thickness of the thin plate part to be broadened can be improved.
Patent JP-H10181111-A (JP)
Title: Label printing mechanism
Inventor: FUJII KEISUKE
IPC: B41J35/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To restrain the adherence phenomenon of a labeling tape after printing from generating in consideration of cost by providing a superimposing travel- guide mans for travel-guiding a labeling tape and used ink ribbon in a superimposed manner where the separation layer of the ink ribbon in brought in touch with the adhesive layer of the labeling tape. SOLUTION: A desired print-formation part of a labeling tape 2 after printing forwarded outside through a tape ejection slit 12 is cut out by a cutter furnished on a casing C while leaving the used ink ribbon 4 adhering to the tape, thereby forming a label being a single item, and allowing the adherence surface 1a of an adhesive layer 1 on the rear surface of the label to be coated with the ink ribbon 4. Accordingly, upon adhering labels on a predetermined face to be adhered, since a separation face 3a of the separation layer 3 of the used ink ribbon 4 is contacted with the adhesive surface 1a of the adhesive layer 1 of the labeling tape 2, the used ink ribbon 4 can easily be separated from the label.
Patent JP-H07199941-A (JP)
Title: Electronic musical instrument
Inventor: YANASE TSUTOMU
IPC: G10H1/24
Filed: 1993-12-27
Abstract: PURPOSE:To easily set respective parameters near the maximum value even in the setting of a value using one switch by providing a musical sound generation means, the switch, a value changing means and an inversion means. CONSTITUTION:A panel switch 6 is provided with a timbre selection switch, a parameter selection switch and the value changing switch of the parameter, etc., and a sound source 7 is provided with plural time division channels, generates musical sound waveform data in the respective time division channels corresponding to sounding instructions from a CPU 3 and outputs mixed waveform data for which the musical sound waveform data are mixed to a DAC 8. Then, for the parameters of a changeover type, unidirectional successive selection is performed. For the parameters of a numerical value type, an operation for performing unidirectional change between the maximum value and the minimum value and thereafter inverting a change direction when the boundary of the maximum value or the minimum value is reached is repeated, bidirectional change is performed and numerical values are set. Thus, an operator can set the parameters while recognizing a position where the parameter is inverted.
Patent JP-H11176053-A (JP)
Title: Disk holding device
Inventor: ARAI SUSUMU
IPC: G11B17/028
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a disk holding device capable of satisfactorily centering even when a center hole of the disk is larger than the reference, and also capable of surely centering and clamping even when the thickness of disks varys. SOLUTION: On a fitting member 5 of the disk holding device 1, a pair of opening parts 5c, 5d at adjacent two places is provided in the point symmetrical arrangement, and a disk pressurizing body 6 is disposed over a pair of the opening parts 5c, 5d, and into the inner part thereof, an elastic body 7 is inserted as the pressing means. The upper edge 4d of the center hole 4a of the disk 4 is pressurized by an upper edge holding part 7b projected outside the opening part 5c of one side from a circular-arcuate member 6a constituting the disk pressurizing body 6. The side edge 4c of the center hole 4a is pressurized by a centering part 6c projected outside the opening part 5d of another side from the circular-arcuate member 6a.
Patent JP-2000174989-A (JP)
Title: Image reader
Inventor: TAKAGI KOSUKE
IPC: H04N1/04
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an image reader where an image read time can be shortened and a workload on an operator can be reduced by changing a position of the origin of a scanning module in the case of manual mode using a platen. SOLUTION: A reader body 1 of the image reader incorporates the scanning module that selects its scanning area between paper fed by an automatic draft feeder 3 provided to the reader body 1 and paper placed on a platen 1b located this side of the automatic draft feeder 3, the scanning module 5 is stopped at a position corresponding to the automatic draft feeder 3 in an automatic draft feeder mode using the automatic draft feeder 3 and a position of an origin of the scanning module 5 is set at this side of the platen 1b in a hand-insert mode using the platen 1b.
Patent JP-H08225144-A (JP)
Title: Keyboard type conveyer
Inventor: ISHII TORU
IPC: B65G47/24
Filed: 1995-12-21
Abstract: PURPOSE: To enhance conveyance efficiency and conveyance ability by mounting mandarin oranges on respective mounting rollers disposed in a keyboard form for conveyance and rotating the respective rollers up and down or reciprocally to control the attitude of the mandarin oranges and facilitate the discharging operation. CONSTITUTION: Respective mandarin oranges A are mounted between keyboard-like mounting rollers 25 and a number of respective mandarin oranges A are continuously mounted at arbitrary intervals and conveyed. The respective mounting rollers 25 on which the mandarin oranges A are mounted are reciprocally rotated by a two-sides reversal machine 7 and the whole of the mandarin oranges A is watched by the eyes of an operator or its image is picked up by image pick-up cameras 34, 35 to accurately perform the quality inspection and the sorting operation of the mandarin oranges A.  The mounting rollers 25 on which the mandarin oranges A are mounted are rotated to the attitude of discharge to discharge the respective mandarin oranges A for every equal rank to respective conveyers 8 for assortment which are disposed in the respective assortment positions on the basis of the determination of an equal rank determination device 6. Therefore, the the attitude control and the discharge operation of the mandarin oranges A are facilitated to enhance conveyance efficiency and conveyance ability.
Patent JP-H05163584-A (JP)
Title: Surface treating liquid for di can of tin plate
Inventor: AOKI TOMOYUKI
IPC: C23C22/44
Filed: 1991-12-12
Abstract: PURPOSE:To provide a novel surface treating liq. which imparts excellent corrosion resistance and adhesion of a coating material to the surface of a DI can of tin plate by treating the can at a low temp. before coating and printing and produces a very small amt. of sludge in the case waste water is treated. CONSTITUTION:This surface treating liq. for a DI can of tin plate is an aq. soln. of pH 1.5-3.5 contg. 10-500ppm phosphoric acid radicals, 10-500ppm (expressed in terms of fluorine) fluoride and 5-500ppm tin.
Patent JP-H05164900-A (JP)
Title: X-ray total reflection mirror and its manufacture
Inventor: TAKAGI YASUO
IPC: G21K1/06
Filed: 1991-12-12
Abstract: PURPOSE:To manufacture an X-ray total reflection mirror having a given surface shape. CONSTITUTION:A deposition thin film 2 is deposited on a deposition substrate where the thickness of the film shall be a function of the coordinate of positions on the deposition substrated, a thin film having a desired surface shape is formed, and its surface is used as an X-ray total reflection mirror. It is possible to make a reflecting surface having an arbitrary and complicate surface shape, and the shape of the reflecting surface can be made high in accuracy at low cost.
Patent JP-H07196160-A (JP)
Title: Line-up device for rod-like article
Inventor: ICHIKAWA KIMINORI
IPC: B65B35/36
Filed: 1993-12-28
Abstract: PURPOSE:To automatically line up rod-like articles by retracting cylinder rods so as to lower a rod-like article which is held at its opposite ends by handling devices, and by setting the rod-like article on one of rod-like articles in the topmost one of a multistacked stage rows, which have been previously stacked in a line-up place. CONSTITUTION:When a predetermined number of packed magazines 10A are lined up in one row between front and rear handling devices 55, the front and rear air cylinders 53 are operated to simultaneously retract their piston rods 54, and accordingly, front and rear elevating beds 51 are simultaneously lowered so that the handling devices 55 which are suspended respectively from the elevating beds 51 are simultaneously lowered. Accordingly, the packed magazines 10A which are held by the handling devices 55 bridging therebetween are lowered into a container 24. Then, when they abut respectively against the upper surfaces of packed magazines in the topmost one of multi-stacked stage rows, which have been previously stacked in the container 24, the handling devices 55 are supported by holding arms 60, and accordingly, the lowering of the elevating beds 51 is stopped.
Patent JP-H11184982-A (JP)
Title: Electronic data processing adapter
Inventor: KITSUTA KENICHI
IPC: G06K19/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain an adapter that has no crack damage even if an external force is applied, is strong in flexual rigidity, excellent in reliability and in production yielding. SOLUTION: This device is equipped with a first metallic plate 6 which has almost the same shape and area as a disk cartridge and integrally has a recessed part 10 for a driving shaft insertion in a central part, a frame 7 made of a synthetic resin integrally molded at least on the outer peripheral part of the first metallic plate 6 and a second metallic plate 8 which has almost the same shape and area as the disk cartridge and is integrally joined on the frame. A card storage part 33 that can store an electronic card 1 between the first metallic plate 6 and the second metallic plate 8 is formed by the frame 7, a card interface is provided so that it faces the card storage part 33, and a head insertion port is formed in the same position as the disk cartridge at least in either of the first metallic plate 6 or the second metallic plate 8.
Patent JP-H05163650-A (JP)
Title: Production of nonwoven fabric
Inventor: TATSUOKA YASUNORI
IPC: D04H1/435
Filed: 1991-12-13
Abstract: PURPOSE:To obtain nonwoven fabric having sufficient strength, soft handle, excellent impregnation with resin, etc., by interlacing nonwoven fabric comprising two kinds of copolyester fibers of sulfoisophthalic acid having different properties by high-speed water flow. CONSTITUTION:First, (A) copolyester fibers of sulfoisophthalic acid having <=0.5 denier and 0.13-0.18 DELTAn is blended with (B) copolyester fibers of sulfoisophthalic acid having <=0.5 denier and 0.001-0.1 DELTAn in a ratio of 20:80 to 80:20 by weight made into fabric preferably by wet method to give nonwoven fabric. Then the nonwoven fabric, for example, is sprayed under pressure of 10-100kg/cm<2> with water from a jetting nozzle having 0.05-0.5mm bore diameter to interlace constituent fibers of the nonwoven fabric. In spraying the nonwoven fabric with the high-speed water flow, the nonwoven fabric is placed on a wire net and preferably sucked and drained from below.
Patent JP-2000175173-A (JP)
Title: Two-way amplifier provided with monitor terminal
Inventor: TAGUCHI KOJI
IPC: H04N7/16
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To monitor an outgoing amplifier and an incoming amplifier in a 2-way amplifier without re-connection of a cable for a measuring instrument. SOLUTION: A 1st branching device 14 branches an outgoing output signal outputted from an outgoing amplifier 13 to be led to a 2nd fixed contact (c) of a switch means 19. A 2nd branching device 18 branches an incoming output signal outputted from an incoming amplifier 17 to be led to a 1st fixed contact (a) of the switch means 19. A cable of a measuring instrument is connected to a monitor terminal 20 to which a fixed contact (b) of the switch means 19 is connected and the switch means 19 is switched to allow the user to monitor the outgoing amplifier 13 and the incoming amplifier 17 without the need for re-connection of the cable of the measuring instrument.
Patent JP-H06172912-A (JP)
Title: Tough cemented carbide
Inventor: KOSHI MASAO
IPC: C22C29/08
Filed: 1992-12-09
Abstract: PURPOSE:To obtain a tough cemented carbide excellent in chipping resistance by specifying a compsn. consisting of Co, TiC, MC (M is Ta or Nb) and WC and the ratio of the number of ungrown WC grains (alpha1 phase) to that of all of WC grains. CONSTITUTION:This cemented carbide consists of 5-15wt.% Co, 3-50wt.% TiC or TiC and MC and the balance WC with inevitable impurities and has a carbide structure in which the ratio of the number of ungrown WC grains (alpha1 phase) to that of all of WC grains is 30-95%. The carbide structure is formed by regulating the carbon content and crushing strength of starting materials, sintering conditions, etc., and controlling the growth of WC grains at the time of sintering.
Patent JP-H05162192-A (JP)
Title: Shaping method for film
Inventor: YAMAMOTO MASAMITSU
IPC: A61F13/49
Filed: 1991-12-12
Abstract: PURPOSE:To obtain a matte film which is less sticky to the touch and suitable for a disposable diaper or the like by a method wherein fine irregularities are provided on the film by forming a large number of ununiform-shape fine irregularties on the surfaces of wires forming a wire gauze used for providing a predetermined shape on the film. CONSTITUTION:A shape corresponding to the configuration of a wire gauze 2 is provided to a thermoplastic film 7 placed on the upper surface of the wire gauze 2 by a suction force acting from under the wire gauze 2. In this case, the wire gauze 2 has a plain weave configuration made of wires 21, 22 in the warp and woof directions. On the surfaces of the respective wires 21, 22, a large number of ununiform-shape fine irregularitie 23 are formed. Fine irregularities 27 corresponding to the fine irregularities 23 are provided to the film 7 together with ribs 25, 26 corresponding to the wires 21, 22 of the wire gauze 2. In this manner, an external contact area of the film 7 can be reduced, and an irregular light reflection is increased. Therefore, a matte film which is less sticky to the touch and suitable for a disposable diaper or the like can be obtained.
Patent JP-H07202456-A (JP)
Title: Mounting structure for electronic device
Inventor: TAYAMA KOJI
IPC: H05K7/14
Filed: 1993-12-29
Abstract: PURPOSE:To realize simplification of wiring between boards while ensuring a space for cooling the element by arranging the flat mounting part of an ATM switch multi-chip module compositely at the book shelf mounting part. CONSTITUTION:A backboard 10 is arranged on the back side of book shelf mounting part 15 for mounting an electronic circuit package 1. A subboard 20 mounting an ATM switch multi-module and the like at the planar mounting part 24 is arranged on the back side of the backboard. The backboard and the subboard are provided with connectors 19 opposing each other so that the boards can be coupled detachably through the connectors. The backboard is also provided with a parallel link mechanism 17, a turnable lever force applying member 40, and a rotary protrusion 32 to be engaged with an L-shaped groove 30 on the subboard side. The lever force applying member turns to cause rolling of the rotary protrusion on the horizontal part of the L-groove thus allowing to couple or uncouple the subboard and backboard.
Patent JP-2001166812-A (JP)
Title: Method for controlling carrying instruction on manufacturing line
Inventor: WATANABE MASARU
IPC: G05B19/418
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing line carrying instruction controlling method capable of reducing the number of times of issuing carrying instructions and efficiently executing carrying control. SOLUTION: On a manufacturing line provided with plural buffers 1-6 for temporarily storing processing lots, each process forms a device group including plural processors of the same kind and the waiting time from the processing completion of a processing lot up to its carrying-out is defined for every device group to be a carrying-out source of the processing lot and to be a carrying-out destination.
Patent JP-H06185893-A (JP)
Title: Liquid distributor for substance and/or heat exchanging tower
Inventor: MAEDA YUTAKA
IPC: F28F25/02
Filed: 1992-11-19
Abstract: PURPOSE:To enable a uniform distribution of liquid to be carried out by a method wherein a liquid dispersion base member having at its upper part a curved surface or a bent surface or a flat surface and further having at its side parts a rightward inclined or a leftward inclined portion or a suspended part is fixed to a lower part of a nozzle hole of a distributing pipe. CONSTITUTION:A liquid distributor is comprised of a vertical pipe 1 arranged in parallel with an axis of a heat exchanging tower, a main pipe 2 arranged in parallel with a cross sectional surface of the tower, and a distributing pipe 3 branched from the main pipe. At least one nozzle hole 4 is formed at the lower part of the distributing pipe 3, and a liquid distributing base member 5 is fixed to a lower portion of each of the distributing pipes 3. The liquid dispersion base member 5 has at its upper portion a curved surface or a bent surface or a flat surface and further has a rightward or a leftward inclined or suspended surface. In this case, the upper surface may be inclined or in a horizontal state. With such an arrangement as above, liquid can be uniformly distributed to filler of substance and/or the heat exchanging tower.