baber/WOPTO huggingface dataset:
Patent JP-H02260279-A (JP)
Title: Disk reproducing device
Inventor: OOKA SATOSHI
IPC: G11B17/28
Filed: 1989-03-31
Abstract: PURPOSE:To alleviate a shock at the time when a pickup head arrives in a data reproducing position on the other side and yet to make the subject device compact in size and light in weight by providing a brake mechanism of a spring structure for deenergizing the movement when a mechanical unit is moved downward along a U-shaped guide rail. CONSTITUTION:The subject device is provided with unit moving means 11-15 for moving the mechanical unit 9 from one side to the other side of an optical disk 2 along the U-shaped guide rails 10a and 10b disposed across an upper part of the optical disk 2 in order to reproduce data on both sides of the optical disk 2 and the brake mechanism 22-25 of a spring structure for deenergizing the movement when the mechanical unit 9 is moved downward along the U-shaped guide rails 10a and 10b. By this method, a shock at the time when the pickup head arrives in the data reproducing position on the other side is alleviated, and yet the device is still compact with light weight.
Patent JP-H02259977-A (JP)
Title: Goods data reader
Inventor: KASHIWAZAKI HIROYUKI
IPC: G06K7/10
Filed: 1989-03-31
Abstract: PURPOSE:To prevent the data of goods from being read erroneously without lowering operability by informing the invasion of a basket to the reading area of a reader part by an information means after detecting by a detector. CONSTITUTION:The detector 24 to detect the invasion of the basket 13 to the reading area 26 of the reader part 22 at a position not being light-shielded by the ordinary reading operation of the goods 12 is provided. When the detector 24 detects the basket 13, the fact is displayed on a display 23. Therefore, the invasion of the basket 13 to the reading area 26 can be informed to a checker. In such a way, it is possible to prevent the data of the goods from being read erroneously without lowering the operability.
Patent JP-H11276958-A (JP)
Title: Method and device for coating coating material on cylindrical base and production of photosensitive body drum for electrophotography
Inventor: YAGI SHOJI
IPC: B05D1/28
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To efficiently form a uniform coating film on the outer peripheral surface of a cylindrical base by simple control. SOLUTION: In a method for coating a coating material on the cylindrical base for applying the coating material fed to a coating roll 2 on the cylindrical base 1, the film thickness of the coating material 5 fed to the coating roll 2 is uniformalized with a metering roll 3, and also, the coating material is applied while the cylindrical base 1 and the coating roll 2 are rotated in the same direction, then the coated cylindrical base 1 is separated from the coating roll 2. At this time, a separating speed between the cylindrical base 1 and the coating roll 2 is made into <=5 mm/s.
Patent JP-S63247607-A (JP)
Title: Surface state inspection device
Inventor: TAKADA FUMITO
IPC: G01B11/30
Filed: 1987-04-03
Abstract: PURPOSE:To automatically correct the relative position relation between a sensor for detection and a body to be inspected by detecting the reflecting direction of reflected and refracted light from the body to be inspected and measuring the position shift of the body to be inspected. CONSTITUTION:A beam from a laser light source 1 is projected on the body 2 to be inspected through a light splitting means 12, its reflected light is split by a light splitting means 3, and one beam is photodetected by a photodetecting means 4 which has a two-dimensional sensitivity distribution. Then, the position on the photodetection surface is calculated by an image processing circuit 6 and an arithmetic means 7 and compared with a preset reference position to calculate the quantity of deviation, which is converted into the angle theta of rotation of the body 2 to be inspected and fed back to a controller 8. The position of the body 2 to be inspected in an X-axial direction perpendicular to a rotary shaft is corrected. Similarly, the quantity of deviation calculated by an arithmetic means 7 is fed back to a stage controller 10 and a photodetecting means 5 is moved on a stage 11 until the other beam is photodetected correctly, thereby correcting the X-axial position.
Patent JP-H03281296-A (JP)
Title: Ic card
Inventor: MURATA ATSUSHI
IPC: B42D15/10
Filed: 1990-03-29
Abstract: PURPOSE:To certainly prevent the operative inferiority due to the static electricity at the time of the operation of card by electrically insulating the label part containing the periphery of an IC module in the label on a surface side from the label part touched with the hand of a card user. CONSTITUTION:The card base material 1 cut into a card size by router processing is positioned on the basis of two sides or three points and a hole 2 receiving an IC module is provided to the card base material 1 at the prescribed position thereof by router processing. An adhesive is dripped to the bottom part of the IC module receiving hole 2 provided by cutting and the IC module 3 is charged in the IC module receiving hole 2 to which the adhesive is applied to be received therein. Labels 41, 42, 5 having metal foil bases are thermally bonded to the surface and rear of the card base material 1 excepting the part of the IC module 3 using a heat-meltable type adhesive. By this method, the operative inferiority due to the static electricity at the time of the operation of the card can be certainly prevented.
Patent JP-H06299353-A (JP)
Title: Continuous vacuum deposition device
Inventor: NEHASHI KIYOSHI
IPC: C23C14/54
Filed: 1993-04-09
Abstract: PURPOSE:To prevent the deposition of ineffective vaporized materials on places other than a substrate and to recover the ineffective vaporized materials by freely inclinably attaching vaporized flow control plates on the upper edge side of crucibles to change the area of the upper surface opening of the crucibles. CONSTITUTION:In crucibles 2a, 2b arranged in the traveling direction of a substrate 7, raw materials for vapor deposition 3a, 3b are housed respectively. Electronic beams 5a, 5b are irradiated on the crucibles 2a, 2b to generate vapor- deposited flows 9a, 9b of the raw materials for vapor deposition 3a, 3b respectively. Vaporized flow control plates 20a, 20b, 20c 20d attached on the upper edge side of the crucibles 2a, 2b and inclined to change the area of the upper surface opening of the crucibles 2a, 2b. The vaporized flow control plates 20a-22b each are provided with a heating means to heat the raw materials for vapor deposition 3a, 3b to their melting points or more. When the vaporized flows 9a, 9b strikes against the vaporized flow control plates 20a-22b, the feed materials for vapor deposition 3a, 3b are liquefied without being solidified on the vaporized flow control plates 20a-22b and then are dropped.
Patent JP-H05278714-A (JP)
Title: Device for automatically packaging wire rod coil
IPC: B65B25/14
Filed: 1992-04-03
Abstract: PURPOSE:To provide a device for automatically conducting packaging work of covering the entire face of a wire rod coil. CONSTITUTION:In an automatically packaging device for a wire rod coil 1, the wire rod coil 1 is set on a pair of cradle rolls 5, and packaging sheets are fed to sheet mounting trucks 9 arranged on both sides of the wire rod coil and movable forward and backward. Sheet forming members 7 set on the trucks 9 are rotated together with the cradle rolls 5 to wrap the wire rod coil 1 with the sheets in its peripheral direction and, further, cylindrical extras of the sheet are formed at both ends of the coil. Thereafter, the head parts of the sheet mounting trucks 9 are inverted, and the sheet extras are drawn radially and folded into the axial hollow part of the wire rod coil 1 by many swing bars 16 disposed to the head parts and capable of being opened and closed simultaneously, whereby the inner and outer surfaces and end faces of the wire rod coil can be wrapped.
Patent JP-S567627-A (JP)
Title: Multiple-purpose dust collecting apparatus in tunnel
Inventor: FUJITA AKIRA
IPC: B01D47/00
Filed: 1979-06-29
Abstract: PURPOSE: To miniaturize the apparatus and make it higher in performance by forcefully supplying dust-laden gas or the like by way of a dust scrubbing and collecting mechanism, a classifying and collecting mechanism, a classifying and capturing mechanism constituted by fog rings, a water film dust collecting mechanism and an eliminator mechanism.  
     CONSTITUTION: The dust particles in the dust-laden gas G entered into a dust collecting and sucking hood 1 by the suction force of an axial-flow fan E are captured and removed stepwise by passing a dust scrubbing and collecting mechanism A, a classifying and capturing mechanism B, a water film dust collecting mechanism C and an eliminator mechanism D, respectively. The clean air is exhausted into the atmosphere by a fan E. At this time, the dust-laden gas G reached the classifying and capturing mechanism B is diffused by fog rings 6 and is striken to a liquid surface 8a. Becasue of this, the relatively coarse dust particles in the dust-laden gas G colliding against the liquid surface 8a is captured with good efficiency by the continuous capturing action by the waving of the liquid surface 8a. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11260363-A (JP)
Title: Lithium secondary battery
Inventor: KITA HIROYUKI
IPC: H01M4/48
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To improve a charge-discharge cycle characteristic by substantially using amorphous porous oxide powder, in which a product of a total volume of pores with a pore diameter below a specific value and a true density in a helium substitution method ranges within a specific range, as Li ion storage material for a negative electrode. SOLUTION: In porous oxide powder, a product V.d, between a total volume V (cm<3> /g) of pores with a pore diameter of 100 nm or less and a true density (d) (g/cm<3> ) in a helium substitution method lies in the range of 0.1 to 0.5. A product V'.d of a total volume V' of pores with a pore diameter larger than 100 nm and the true density (d) is preferably 0.6 or less. In addition, the ratio of a total volume V" of pores with a pore size of 10 nm or less to the total volume V of pores with a pore size of 100 nm or less is preferably 50% or more. The porous oxide preferably contains one or more kinds of elements selected from among Sn, Fe, W, Nb, Mo and one or more kinds of element selected from among B, Si, Ge, P, As, Sb, V and Zr.
Patent JP-H07269912-A (JP)
Title: Ice-based regenerative equipment
Inventor: KISHIDA SHINJI
IPC: F24F5/00
Filed: 1994-03-28
Abstract: PURPOSE:To enable using cold heat efficiently by making the discharge of brine from the nozzles within one conical space not uniform in quantity but less at the periphery of the conical space and more in the middle. CONSTITUTION:In a cooling passageway 2 a brine-drawing part is composed of a plurality of pipes 4 and a brine-returning part, a plurality of pipes 5. In a circulation passageway 3 a brine-drawing part is composed of a plurality of pipes 6 and a brine-returning part is composed of a pipe 7, pipe 8, pipe 81, closed fluid passageways 9, and nozzles 10. Each of the closed fluid passageways 9 forms a sail ring-shaped circuit, to which a plurality of nozzles 10 are attached. The quantity of the brine discharged from each of these nozzles 10 varies depending on the position inside the same conical space, designed to be less at the periphery of the conical space and more in the middle thereof.
Patent JP-H11255943-A (JP)
Title: Production of flame-retardant panel foam
Inventor: KUMAGAI YASUSHI
IPC: C08J9/08
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject foam excellent in heat-insulating property, having a high compressive strength even having a low density and low in load to environment and useful as a heat-insulating material, etc., by continuously mixing unsaturated carboxylic acids, etc., with a metal (bi)carbonate, etc., and packing the mixed solution into a hollow panel and foaming the solution and crosslinking it, etc., with a metal salt in the panel. SOLUTION: (A) (i) α,β-Unsaturated carboxylic acids such as acrylic acid and/or (ii) α,β-unsaturated carboxylic acid-based (co)polymer such as polyacrylic acid is continuously mixed with (B) a metal (bi)carbonate such as MgCO3 and (C) as necessary, a polymerization initiator and the mixed solution is packed into a hollow panel and foaming the solution and crosslinking it with a metal salt in the panel, and if necessary, polymerized to provide the objective foam. An amount of the component B used is preferably >=20 equivalent % based on carboxylic group of the component A. The weight of (co)polymer crosslinked with a metal salt is preferably >=20 wt.% based on total foam. Foaming magnification of the foam is preferably 5-50 times.
Patent JP-S579929-A (JP)
Title: Coupling method for manhole bolt
Inventor: MORIYA AKINOSUKE
IPC: E02D29/12
Filed: 1980-06-19
Abstract: PURPOSE: To build a manhole which has a better earthquake resistance, by a method wherein a guide pipe is previously installed in a secondary product, such as concrete, for use with manholes, to form a bolt hole, and is tightned securely by means of anchor bolts set at a site.  
     CONSTITUTION: A bolt hole, in which a guide pipe is mounted, is previously formed in the secondary product, for use with building of a manhole, and meanwhile, anchor plugs are set in concrete at a site to join a concrete secondary product at a site. In this case, a water stopping member material 5 is fitted in and tightened by means of a bolt 1 and a nut 4. This enables building of a manhole structure having a better earthquake resistance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10236586-A (JP)
Title: Holding tool of moving cap-shaped object
Inventor: TANAKA YOSHIFUMI
IPC: B67B3/10
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To classify cap-shaped objects and hold them, by forming notches at the ring-shaped lower end at the symmetrical positions from a ring-shaped center and providing a top face having a hole for pressing the cap-shaped objects at the ring-shaped upper part. SOLUTION: Holes 21 are formed from the inside face of a ring-shaped tool 2 to the outward direction and projections 22 and elastic materials 23 are contained from the inside to the outside in the hole 21. When the tool 2 is transferred downward and the cap-shaped body 1 is transferred to position at the inside face of the ring-shaped tool 2, the cap-shaped body 1 is inserted in the tool 2 and elastically pressed by the projections 22. The top face 24 is positioned on the tool 2 and the cap-shaped body 1 is inserted in the tool 2 while separating from the top face 24. In the tool 2, notches 25 are formed at the ring-shaped lower end of the symmetrical positions from the ring-shaped center. In this way, the cap-shaped bodies 1 transferring in a row and in a mutually contacting state, can be classified, inserted, and held, in the tool 2.
Patent JP-H01254188-A (JP)
Title: Mahjong piece
Inventor: MIYAJIMA TAKEYOSHI
IPC: A63F9/20
Filed: 1988-04-05
Abstract: PURPOSE:To exactly read the type of pieces in a detecting part by coupling and burying an identifying number chip, which oscillates the electric wave of a peculiar frequency, in the internal part of the piece so that the oscillating frequency can correspond to the types of the respective pieces. CONSTITUTION:In an identifying number chip 2 to be buries in the internal part of a piece 1, a coil 21 to be wound to a core 20, an oscillating controller 22 to control the frequency of a current, which flows to the coil 21, and a storing element 23, to which data to cause the control of the controller 22 to be peculiar are stored, are provided. For this chip 2, the electric wave flows to the coil 21 according to mutual induction by closing a coil 31 to be wound to a core 30 of a high frequency oscillator 3a, which is provided in a reading head 3. Then, the electric wave of the peculiar frequency, which is set by the storing element 23, is oscillated. As a result, the type of the piece is exactly read by the detecting part.
Patent JP-H07290130-A (JP)
Title: Rolling method by mandrel mill
Inventor: KAMISAKA YUUKI
IPC: B21B17/02
Filed: 1994-04-21
Abstract: PURPOSE:To enable manufacture of a seamless pipe having the same outside diameter and kind of steel but a different thickness from one billet by dynamically adjusting the rolling reduction of a mandrel mill during rolling with the use of a mandrel bar of the same diameter. CONSTITUTION:A pipe stock 8 is made from a billet by a piercer, this pipe stock 8 is rolled through a mandrel mill and a stretch reducer, and a seamless pipe is produced. During the rolling in this mandrel mill, the roll 10 spacing of each stand is varied in accordance with a thickness changing demand in the longitudinal direction of the pipe stock 8. The rolling reduction of the mandrel mill is dynamically adjusted by using a mandrel bar 5 of the same diameter during rolling. At that time, thickness is changed by varying the outside diameter since the inside diameter is fixed. Thus, manufacturing is possible of a seamless pipe with a different thickness, and the lowering of the yield is thereby prevented even in the case of a small quantity of an order.
Patent JP-H07270602-A (JP)
Title: Lens for receiving light, light receiving device, photoelectric sensor and laser radar using them and vehicle loading laser radar
Inventor: UNO TETSUYA
IPC: G01S17/93
Filed: 1994-03-31
Abstract: PURPOSE:To realize the angle of visibility as wide as possible and to obtain the almost uniform distribution of received light quantity by condensing light beams made incident from respective light receiving areas beared by plural lens parts and having different incident angles at one place. CONSTITUTION:When the optical axis (reference optical axis) of the central lens part L1 is defined as O1 and the optical axes of the lens parts L2 and L3 on both sides are respectively defined as O2 and O3, the optical axes O2 and O3 of the lens parts L2 and L3 on both sides are deviated from the reference optical axis O1. The lens part; L2 and L3 have the different angle of visibility from that of the lens part L1. Besides, the lens parts L1, L2 and L3 have a common focusing position at one place and the light receiving surface 21 of a photodetector 20 is arranged at the focusing position. Therefore, since different visual field ranges are respectively beared by the lens parts L1, L2 and L3, the whole of the angles of the visibility thereof becomes the angle of the visibility of a lens 10. Thus, the lens parts L1, L2 and L3 have an almost identical light receiving area and the received light quantity can be uniformized within the range of the desired angle of visibility.
Patent JP-H03283567-A (JP)
Title: Semiconductor integrated circuit
Inventor: MATSUI TAKASHI
IPC: H01L27/10
Filed: 1990-03-30
Abstract: PURPOSE:To deal with an external PROM as an incorporated PROM by providing a chip with the output terminal of a booster power source, the output terminal of an address which accesses the external PROM, a terminal for a writing/ reading signal and an enable signal terminal. CONSTITUTION:A processor, an internal memory and a semiconductor integrated circuit incorporating a booster power source (one chip microcomputer) 20 are provided with a high voltage output terminal Vppo writing/reading signal output terminal WR for PROM writing, a memory address output terminal ADD, a data input/output terminal DATA and an enable signal terminal DO. An external EPROM 30 is provided with a high voltage terminal Vpp, a program terminal PROG for writing/reading control, an address terminal ADD for access, a data terminal DATA for memory input/output and a signal terminal-CE for chip enabling. The external EPROM 30 can be dealt as the incorporated EPROM of one chip microcomputer 20 by attaching the external EPROM 30 to the one chip microcomputer 20, and when re-starting, internal data and conditions are taken from the EPROM 30 for re-starting (continuing) the process by writing the internal data and the conditions in the external EPROM 30 previously.
Patent JP-S61244492-A (JP)
Inventor: HIRANO MASAYUKI
IPC: B25J9/16
Filed: 1985-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000283174-A (JP)
Title: Elastic shaft coupling
Inventor: TOMARU MASANORI
IPC: B62D1/19
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an elastic shaft coupling devised to reduce transmission of vibration in the axial direction etc. SOLUTION: An end part of a comparatively small diametrical inner tube 1 is arranged in an end part of a comparatively large diametrical outer tube 3 and an elastic shaft coupling 5 is interposed between both of the tubes 1, 3 on a steering shaft. The elastic shaft coupling 5 is constituted by vulcanizing and adhering five pieces of rubber rings 11 between an inner collar 7 and an outer collar 9 both of which are made of steel pipes, the inner collar 7 is externally fitted and press fitted on the inner tube 1, and the outer collar 9 is internally fitted and press fitted into the outer tube 3.
Patent JP-S59209273-A (JP)
Title: Manufacture of electrolyte for nonaqueous solvent battery
Inventor: OOSAKI TAKAHISA
IPC: H01M6/14
Filed: 1983-05-13
Abstract: PURPOSE:To remove non-reacting Lewis acid and suppress voltage drop in an initial discharge stage to obtain a nonaqueous solvent battery having good initial discharge performance by adding specified times or more of theoretical reaction equivalent of Lewis base to Lewis acid. CONSTITUTION:When electrolyte for nonaqueous solvent battery is prepared by dissolving Lewis acid and Lewis base in oxyhalide of sulfur and phosphorus, Lewis base is added 1.2 times or more of theoretical reaction equivalent to Lewis acid. For example, AlF3, AlCl3, AlBr3, SbCl5, PCl3, BF3, BCl3, and BBr3 are used as Lewis acid, and LiF, LiCl, LiBr, NaF, NaCl, KF, KCl, and KB are as Lewis base. Thionyl chloride, sulfuryl chloride is used as oxyhalide of sulfur, and phosphoryl chloride is as oxyhalide of phosphorus which are used as positive active material as well as electrolyte.
Patent JP-H09278579-A (JP)
Title: Incense stick for ignition and its production
Inventor: HANAI KAZUTO
IPC: A61K8/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To produce a readily producible incense stick for ignition convenient for igniting an article requiring the ignition such as fireworks and suitable for ignition by molding a material consisting essentially of wood flour, a firing metallic powder and a celluloid component, drying the molded material and forming the incense stick. SOLUTION: This incense stick 1 for ignition is obtained by adding a wood flour and a firing metallic powder 3 to a celluloid solution prepared by predissolving a celluloid component in acetone, kneading the mixture, molding the kneaded material 2 and drying the resultant molded material. Furthermore, the incense stick 1 for ignition is obtained by adding 35-40 pts.wt. wood flour which is a combustion component and 4-10 pts.wt. firing metallic powder 3 having actions on a raise in ignition temperature and improvement in ignitability to the celluloid solution prepared by predissolving 29-50 pts.wt. celluloid component in acetone of the same 29-50 pts.wt., kneading the resultant mixture, molding the kneaded material 2 into a prescribed shape such as a rodlike one and drying the molded material at normal temperature or a temperature without causing the ignition. For example, 25 pts.wt. wood flour having 90 mesh size, 3 pts.wt. firing metallic powder 3, 20 pts.wt. celluloid and 20 pts.wt. acetone are prepared and the total amount of the wood flour and firing metallic powder 3 is placed in the celluloid solution. The resultant mixture is kneaded to afford the kneaded material 2, which is then molded and dried in order to afford the incense stick 1 for ignition.