baber/WOPTO huggingface dataset:
Patent JP-H11327108-A (JP)
Title: Photosensitive material processing device
Inventor: ITO KOJI
IPC: G03D3/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To improve a conveyance performance at a turn part outside a treating liquid even in conveying in a plurality of rows of photosensitive materials. SOLUTION: At a top of each processing tank, a crossover part 36 that changes a printing paper C conveying direction into a U-shape is positioned on a printing paper C conveying path outside a developer. In the crossover part 36, guide materials to guide a printing paper C, and conveying rollers 42 each comprising a pair of soft flat rollers formed of SEBS-type elastomer with a soft surface are disposed in parts outside the developer on both upstream and downstream sides in the printing paper C conveying direction for each processing tank.
Patent JP-S63299395-A (JP)
Title: Aligner
Inventor: ARAI HITOSHI
IPC: H05K3/00
Filed: 1987-05-29
Abstract: PURPOSE:To perform an effecient exposure of a high precision corresponding to the thickness of the photosensitive resist, the hole diameter of the throughhole and the like by freely adjusting the maximum irradiation angle of the light irradiated from an exposure means to the photosensitive resist to 45 deg. or less. CONSTITUTION:An adjusting means 8 adjusts the opening width l1 of an opening 6a for light irradiation of a reflecting board 6 of an exposure means 7 in the direction of an arrow (a), thereby to freely adjust the maximum irradiation angle theta2 to 45 deg. or less. The light irradiated from a light source 5 of the exposure means 7 and reflected from the reflecting board 6 is transmitted from the opening 6a through a pressing board 4 and a mask filter 3 to a photosensitive resist film 2 on the surface of a copper-clad laminate 1 at the maximum irradiation angle theta2 of 45 deg. or less. As a consequence, only the part of the photosensitive resist film 2 in which an electric circuit pattern is to be formed is exposed to light with a high precision by a high exposure precision and hardened, whereby an electric circuit pattern of a high density and a high precision can be formed by the subsequent etching.
Patent JP-H05307734-A (JP)
Title: Magnetic recording medium
Inventor: OUCHI TOSHINOBU
IPC: G11B5/702
Filed: 1992-04-30
Abstract: PURPOSE:To prevent the generation of harmful substances at the time of incineration or disposal by using a binder contg. only two or more kinds of polyester- polyurethane resins different from each other in glass transition temp. in a magnetic layer. CONSTITUTION:This magnetic recording medium contains a binder contg. only two or more kinds of polyester-polyurethane resins different from each other in glass transition temp. in the magnetic layer. The glass transition temp. of the binder is 10-60 deg.C as a whole. This magnetic recording medium has remarkably enhanced magnetic characteristics and electromagnetic conversion characteristics. Since vinyl chloride-contg. resin is not used, harmful substances are not generated at the time of incineration or disposal and environmental pollution is prevented.
Patent JP-S6029683-A (JP)
Title: Magnetic sensor
Inventor: KANDA KAORU
IPC: G01P3/488
Filed: 1983-07-27
Abstract: PURPOSE:To obtain a magnetic sensor which is small in size, can obtain a large signal, and has a large S/N high in stability and reliability, and with high efficiency, by forming the magnetic sensor of a pin of magnetic material provided with a detachment preventing means, a magnet, and a coil wound to a bobbin; inserting the pin and the magnet into the center part of the coil to reduce a magneto-resistance. CONSTITUTION:A coil 12 is wound to a bobbin 11, and a pin 13 of a magnetic material and a magnet 14 are inserted into its center part. Also, in order to prevent the pin 13 from being detached to the forward direction, a collar 13a is added to the pin 13, a stopper is added to the bobbin 11 in accordance with said addition. By inserting the magnet 14 into the center part of the coil 12 in such a way, not only the full length of a magnetic sensor can be shortened remarkably but a length of the pin 13 can be shortened. Also, a magnetic loop is shortened, therefore, a magneto-resistance becomes small proportion to said shortening, and the magnetic flux density of a tip 13b of the pin 13 goes to large. Accordingly, the output in case of detecting the magnetic material also goes to large.
Patent JP-H08306586-A (JP)
Title: Multilayer noise filter
Inventor: YASUDA KATSUHARU
IPC: H01F27/00
Filed: 1995-05-08
Abstract: PURPOSE: To provide a multilayer noise filter which prevents self-resonance, is excellent in high frequency characteristic, is miniaturized and is thinned. CONSTITUTION: A line electrode layer 1 is made to pass through between upper and lower ground electrode layers 2. Among line electrode layers 1b to 1d, those which are adjacent up and down in an inside are connected mutually at one end side and they are formed zigzag. A dielectric layer 4 is laminated in one of upper and lower line electrode layers 1a to 1d and a magnetic layer 3 is laminated in the other.
Patent JP-S62293603-A (JP)
Title: Foilwound transformer
Inventor: INOUE TAMOTSU
IPC: H01F27/28
Filed: 1986-06-13
Abstract: PURPOSE:To reduce the contact area between the end part of a winding and a supporting insulation material, and increase the dielectric strength, by forming the supporting insulation material of a block-type supporting insulation material and a columnar supporting insulation material capable of adjusting the length. CONSTITUTION:A winding 5 is formed by winding a metal sheet 2 and an insulating sheet 3 so as to be overlapped around an insulating cylinder 4 arranged around an iron core 1 as a center. A block-type supporting insulation material 20 is arranged in the manner in which its one surface comes closely into contact with the upper and the lower end-surfaces of the winding 5. Further a columnar supporting insulation material 21 is attached to the insulating material 20, and this insulation material 21 is fixed to a shied 15 or a tank 12.
Patent JP-H06347906-A (JP)
Title: Photograph printer
Inventor: KIYOTAKI YOSHIHIRO
IPC: G03B27/46
Filed: 1993-06-07
Abstract: PURPOSE:To provide a photograph printer capable of measuring the density of the entire photographic image frame of negative film without irregularity even though a diffusing plate is not extended in accordance with the photometric tilt angle of a photometry sensor. CONSTITUTION:This printer is provided with a light source unit for exposure 1, a negative mask 2, the diffusing plate 4a intervening between the unit 1 and the mask 2, a reflection frame 7 intervening between the mask 2 and the diffusing plate 4a and having a reflection mirror 7a for reflecting diffused light from the diffusing plate 4a on its inner peripheral side, the photometry sensor 5 disposed on the side of the optical path of exposing light transmitted through the negative film F and discriminating the density of the entire photographic image frame of the negative film F from an oblique direction, and an exposure control means 6 performing exposure control based on the discrimination signal of the sensor 5; and it is constituted so that a part of the diffused light exiting from the diffusing plate 4a may be reflected by the reflection mirror 7a and the reflected light may be transmitted through the photographic image frame of the negative film F.
Patent JP-S6028087-A (JP)
Title: Container for magnetic recording medium
Inventor: SASAKI HIDEMI
IPC: G11B23/03
Filed: 1983-07-26
Abstract: PURPOSE:To obtain a simple container for magnetic recording medium which can be easily produced and having its lock state that cannot be released by other mechanical means, by making use of the magnetic force to release a lock lever and turning the lock lever from the outside of a nonmagnetic case. CONSTITUTION:An iron bar 21 is set at an end of a lock lever 20. A magnet 22 provided to a recording/reproducing device is shifted as shown by an arrow head to a nonmagnetic case 2 containing a magnetic disk 1. Thus the bar 21 is attracted and the lever 20 is turned clockwise to release a lock state. Thus it is impossible to release the lock state with other mechanical means for a container for magnetic recording medium of a simple constitution.
Patent JP-H09318553-A (JP)
Title: Inspection method of substrate
Inventor: OKA KOJI
IPC: G01J1/04
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To lower cost by performing a process defect inspection utilizing blue light and red light and a shape defect inspection utilizing green light with one system. SOLUTION: Reflected light of blue (B) light and red (R) light of a first light source and transmission light of green (G) light of a second light source are received from a stainless sheet to be converted to image signals R, G and B. A process inspection system 41 in a signal processing circuit 40 compares a difference signal 49 of outputs of delay circuits 47 and 48 of the image signals B and R converted 43 and 44 to digital with a specified slice level and synthesizes 52 a bright part 50 and a dark part 51 resulting from the comparison of an output signal of the delay circuit 48 with the specified slice level. The synthesized signal is compared with known information of a substrate to judge 55a specific part larger than a negligible size as a defect part.  Besides, a shape inspection system 42 in a signal processing circuit 40 compares a part 59 larger than the specified level of the output signal of the delay circuit 58 of the image signal G converted 56 to digital with the known information of the substrate to determine 63 a shape defect when the size of the resulting difference 61 is larger than negligible.
Patent JP-S6026706-A (JP)
Title: Concrete block and revetment
Inventor: ISHIKURA KENJI
IPC: E02B3/14
Filed: 1983-07-25
Abstract: PURPOSE:To raise the stability of concrete block work by a method in which one end of the horizontal part of a T-shaped planar form is provided with a recessed portion and the other end is provided with a protruded portion, the four corners of a long square form of the sides are cut into rectangular equilateral triangle form, and the central parts of upper and lower long sides are cut into a trapezoidal recessed form and a trapezoidal protruded form, respectively. CONSTITUTION:In forming a concrete block, a recessed portion 3 is provided on one end of a horizontal part 1 of a T-shaped planar form, a protruded portion 4 to be fitted into the recessed portion 3 is formed on the other end, the four corners of a long square form of the sides are cut into a rectangular equilateral triangle face 5, and the central parts of the upper and lower long sides of a long square form are cut into a sidewardly long trapezoidal recessed form 6 and a protruded form 7 to be fitted into the recessed form 6, respectively. At the first stage, the blocks are continuously arranged in such a way as to fit the recessed and protruded convexed parts 3 and 4 into each other, and at the second stage and the following stages, and the protruded faces 5 of the upper stage are contacted with the protruded faces 7 of the lower stage and set in such a way as to enable the upper and lower block faces 6 and 7 to mutually fit into each other and also the faces 7 to couple with each other. The concrete blocks can thus be stacked up with good structural stability and also with good working efficiency.
Patent JP-S5837585-A (JP)
Title: Information recording device for electronic watch
Inventor: YAMAZAWA AKIRA
IPC: G04G99/00
Filed: 1981-08-31
Abstract: PURPOSE:To transmit the information of an electronic watch to the external with low electric power by fetching the information stored in the electronic watch to an information recording device to be externally arranged through an optical procedure. CONSTITUTION:The contents of a memory 1 storing various kinds of information in an electronic watch are successively fetched from the addresses in the memory 1 by an address selecting signal 3 from a clock circuit 2, the data converted from parallel to serial by a modulator 4 are pulse-modulated by selecting a 16Hz clock 5 or an 8Hz clock 6 from the clock circuit 2 and the output signal of the modulator 4 turns on/off a segment 9. The on-and-off operation of the segment  9 is detected by a photodetector 12, converted into the normal logic level of a  waveform shaping circuit 15 and written in a recording RAM22.
Patent JP-S5562429-A (JP)
Title: Production of liquid crystal cell
Inventor: OONO AKIO
IPC: G02F1/1339
Filed: 1978-11-06
Abstract: PURPOSE: To make liquid crystal thickness even and improve the yield by coating the sealing member comprising mixing heat-resistant spacers in low-melting-point sealing glass to at least one of two sheets of substrates constituting the liquid crystal cell.  
     CONSTITUTION: The paste 7 mixed with heat-resistant spacers 9 such as glass fibers, alumina fine powder or the like is coated by printing or the like on an upper glass substrate 1 and is heated to dry at 200W300°C. On the other hand, the sealing glass paste 8 which is not mixed with the spacers 9 is coated on a lower glass substrate 2. The substrates 1, 2 are rapidly superposed and are lightly pressed to be tentatively fixed. Next, the glass 8 is fired by heating up to its melting temperature to seal and bond the substrates 1, 2. Mixing the spacers 9 in the paste 8 gives equally good results. In this way, the evening and stability of the spacing between the substrates may be readily achieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5926689-A (JP)
Inventor: YAMAMOTO YASUO
IPC: F16L23/02
Filed: 1982-08-04
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-H05333325-A (JP)
Title: Liquid crystal display device and its production
Inventor: HIRAMATSU YOSHIAKI
IPC: G02F1/1333
Filed: 1992-05-28
Abstract: PURPOSE:To enable reading without errors at the time of automatic reading by providing a non-transmissive film on the rear side of an insulating substrate formed with terminals and writing bar codes by a laser on the film. CONSTITUTION:Transparent insulating substrates 30, 32 are provided with terminal groups 32, 33 on the substrate 30 of a larger size and are injected with a liquid crystal between the substrate and the substrate 31 of a smaller size. A non-transmissive film 34 is provided on the rear surface which is not provided with the terminal groups 32, 33 of the substrate 30 of the larger size. The film 34 is provided with characters, numbers or codes by irradiation with a laser. For example, a lot number is displayed by bar codes 35. In addition, the grooves formed by the irradiation with the laser are required to be formed at the depth at which the substrate 30 is not exposed. Namely, the non-display region formed with the terminal groups 32, 33 is formable with a wider area and the reading without errors is possible at the time of automatic reading. The increasing of information quantity is possible as well.
Patent JP-H10329804-A (JP)
Title: Coin packaging machine
Inventor: KAGAMI MITSUHARU
IPC: B65B11/56
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To divide with simple structure and to remodel when attaching lift equipment with minimum change. SOLUTION: This coin packaging machine comprises a receiving means 14 which receives a packaged coin C from a chute 12, is supported in a swingable manner around a horizontal axis, and drops to release the received packaged coin C by a swing, a driving means for swinging the receiving means 14 and a control means for controlling the swing angle or swing direction of the receiving means 14 by the driving means to release the packaged coin C selectively to a plurality of release ends.
Patent JP-H034947-A (JP)
Title: Dry electric precipitator
Inventor: NAKADA KATSUZO
IPC: B03C3/10
Filed: 1989-05-30
Abstract: PURPOSE:To miniaturize EP capacity while making an EP operable without lowering the capacity thereof by arranging rotary nets to the entire cross-section of a passage crossing a gas stream at a right angle in two or more rows to form dust collecting electrodes and arranging discharge electrodes between those metal nets. CONSTITUTION:Two or more rows of rotary metal nets 6 are arranged to the entire cross-section of a passage crossing a gas stream at a right angle to be set to dust collecting electrodes and discharge electrodes 7 are arranged between those metal nets 6 in parallel. By this constitution, since carbon flakes or fibrous dust are collected by the metal net 6 to which no high potential is applied on the most upstream side, normal charge is kept and the lowering of the capacity of an electric precipitator EP can be prevented. Even in case of usual dust containing no carbon flakes or fibrous dust, the dust adhered to the metal nets 6 is scraped off by the cleaning brushes 12 mounted in a hopper 5 and, therefore, the scattering of dust at the time of hammering shown in a conventional system can be prevented.
Patent JP-S62295232-A (JP)
Title: Optical recording medium
Inventor: SHIRATORI TSUTOMU
IPC: G11B7/2433
Filed: 1986-06-14
Abstract: PURPOSE:To obtain durability even if a protective film is not coated on a metallic reflective film and to improve productivity by forming the metallic reflective film of an Al alloy reflective film having excellent corrosion resistance. CONSTITUTION:The metallic reflective film of an optical recording medium having a recording film to be subjected to optical reproducing and the metallic reflective film is formed of the corrosion resistant Al alloy. The corrosion resistant Al alloy to be used is the alloy formed by incorporating Mg and/or Si into Al. The metallic reflective film having the additionally higher corrosion resistance is obtd. by adding a slight amt. of Cr and/or Mn thereto. The ratio at which Mg or Si or both occupy in the entire part of the metallic reflective film is selected usually from a 1-20% range, more preferably from a 1-10% range. The ratio at which the Cr or Mn or both occupy in the entire part of the metallic reflective film is usually enough with a 0.1-0.5% range.
Patent JP-H08315875-A (JP)
Title: Branching adapter for covered core wire
Inventor: NEMOTO FUJIO
IPC: H01R4/24
Filed: 1995-05-11
Abstract: PURPOSE: To provide a branching adapter in which the number of a constituent part is small and which can be assembled without being connected by solder. CONSTITUTION: A contact member 17 provided with a contact spring 18 connected to the contact of a modular plug 50 and an insertion part 26 connected to the part of a core wire 47 of a covered core wire 45 is assembled into a housing 10. The covered core wire 45 is positioned upon a connection base 23 of the housing 10 and is pressed down by a pushing part 40 of a cover 12, thereby breaking through an insulating cover 46 of the covered core wire 45, so that the insertion part 26 is brought into contact with the core wire 47.
Patent JP-H0432597-A (JP)
Title: Vertical electroplating bath for tfs for welded can
Inventor: AWAYA TAKASHI
IPC: C25D11/38
Filed: 1990-05-28
Abstract: PURPOSE:To reduce the inflow of a leak current and to uniformly form granulated metallic chromium by providing a shielding plate at the center of the plating bath and enclosing the side surfaces of the plate with an auxiliary wall. CONSTITUTION:A shielding plate 2 is vertically arranged at the center of a vertical electroplating bath 1 when granulated metallic chromium is formed as the lower layer of the film of TFS for the welded can, and auxiliary walls 3a and 3b are provided on the inner wall 1a of the bath to enclose the side surfaces of the shielding plate. At this time, the gap between the plate 2 and the auxiliary walls 3a and 3b is controlled to about 5-20mm and the length of the overlapped part of the plate 2 and auxiliary walls 3a and 3b to about 50-200mm, and the width of the plate 2 is made >= about 100mm smaller than that of the bath. When a plated steel sheet is plated with metallic chromium by this constitution, the leak current to the center of the steel sheet is interrupted by the plate 2, the leak current flowing toward the edge is interrupted by the auxiliary walls 3a and 3b, and uniform granulated metallic chromium is surely deposited.
Patent JP-H08311527-A (JP)
Title: Vacuum refining vessel
Inventor: SUZUKI TADAKIMI
IPC: C21C7/10
Filed: 1995-05-10
Abstract: PURPOSE: To prevent the blow-out of hot gas in a vessel from an inserting hole for a lance in a vacuum refining vessel used for an RH vacuum degassing, etc. CONSTITUTION: In the vacuum refining vessel changably arranging an annular seal device closely sealing a gap with a lance or a blind cover closely sealing the inserting hole 1 for the lance at the upper part of the inserting hole 1 for the lance opened in a cover wall 2 part, an annular header 9 surrounding the lance is formed in the inner periphery of the inserting hole 1 for the lance. The series of a spouting hole 11 opened in a slitting state in the annular header 9 is opened inward down-inclining state so as to form a reverse-conical shaped gas curtain in the inserting hole 11 for the lance by spouting the seal gas from the spouting hole 12 at the time of changing the seal device and the blind cover.
Patent JP-S6027571-A (JP)
Title: Platen for printer
Inventor: KIZAKI NOBUYUKI
IPC: B41J11/02
Filed: 1983-07-26
Abstract: PURPOSE:To obtain a platen having favorable high-temperture characteristics, by mixing a specified substance into a material for the platen for a printer, followed by molding. CONSTITUTION:A metallic powder of molybdenum disulfide is a fine powder having very smooth surfaces, and performances thereof are not changed even at high temperatures. Into the material for the platen is mixed 5-30% of a metallic powder of molybdenum disulfide. By this structure, the surface of the platen is given smoothness of molybdenum disulfide. The tensile strength at point A of the platen molded from a urethane rubber material comprising 10% of the metallic powder of molybdenum disulfide is improved in its change ratio at high temperatures, namely, viscosity characteristics, as shown in the figure, which indicates an effect obtained by mixing the metallic powder of molybdenum disulfide.
Patent JP-H09298950-A (JP)
Title: Production of aggregate soil for nursery bed
Inventor: SATO KAZUYUKI
IPC: A01G9/10
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain aggregate soil for a nursery bed useful for a rice plant, etc., having a proper particle diameter and water absorption properties without using an expensive granulator by adding a reversed phase emulsion polymer of a specific acrylic water-soluble polymer to hydrous soil and blending. SOLUTION: Hydrous soil having no fluidity, being subjected to plastic deformation, is blended with a reversed phase emulsion polymer of an acrylic water- soluble polymer, comprising only a surfactant having <=7 HLB value contained in a dispersion medium and an ionic group having -0.7 to 4.8meq/g colloid equivalent value to give the objective aggregate soil for a nursery bed. The ratio of the aggregate soil having <=1/256mm particle diameter to the hydrous soil having no fluidity, being subjected to plastic deformation, is preferably <=20% based on a dry solid content.