baber/WOPTO huggingface dataset:
Patent JP-H03211385-A (JP)
Title: Dryer
Inventor: SHIMOMURA TAKAMICHI
IPC: F26B17/14
Filed: 1990-01-12
Abstract: PURPOSE:To use drying regions in turn in a three-day cycle and perform charging and discharging work once a day for improving the operability and simplifying the construction of a dryer by a method wherein in the case drying is completed in three days, three or more drying regions are provided. CONSTITUTION:A drying air supply device 58 is provided to sent drying air to two or more drying regions 45 - 48. The number of drying regions 45 - 48 to be provided is equal to more than the number of charging work times of items to be dried within drying time period required for the items to be dried (three times as once a day). Dying of the first charge of the item to be dried in the drying region 45 is completed before the next charge begins after the item to be dried is charged in the last drying region 48. For example, in the case drying is completed in three days, three or more drying regions 45 - 48 are provided. Charging and discharging work of the items to be dried can be carried out once a day by using the drying regions 45 - 48 in turn in a three-day cycle, so that the operability is improved and the construction of a dryer is simplified.
Patent JP-H0925857-A (JP)
Title: Evaporated fuel treating equipment
Inventor: MAEDA KAZUTO
IPC: F02M25/08
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To reduce the leakage of evaporated fuel between a solenoid valve and an evaporated fuel adsorber. SOLUTION: In a canister case 30, there are formed an evaporated fuel adsorbing chamber 310 for adsorbing and processing evaporated fuel, a second atmosphere chamber 45 communicated with the evaporated fuel adsorbing chamber 310 and a first atmosphere chamber 44 plotted from the second atmosphere chamber 45 by a partitioning wall 411. A cylindrical projecting part 434 extended into the first atmosphere chamber 44 is formed in an upper cover 43 for forming the upper side wall surface of the first atmosphere chamber 44. When the upper cover 43 is attached after the lower end of a solenoid valve 21 is inserted into the corrajnunicating hole 411 a of the partitioning wall 411, the upper end of the solenoid valve 21 is engaged with the cylindrical projecting part 434.  Thus, the backlash of the solenoid 21 is controlled and the leakage of air between the communicating hole 411a and the solenoid valve 21 is reduced. A gas passage from the solenoid valve 21 to the evaporated fuel adsorbing chamber 310 is formed in the canister case 30 and thus the leakage of evaporated fuel from this gas passage is prevented.
Patent JP-H02188432-A (JP)
Title: Molding die for optical parts
Inventor: KANETO OSAMI
IPC: C03B11/00
Filed: 1989-01-13
Abstract: PURPOSE:To prevent both oxidative deterioration of the surface of a die and melt-sticking of glass by coating the surface layer of tungsten carbide on the surface of the molding die for the optical parts which consists of sintered hard alloy incorporating tungsten carbide as a main component. CONSTITUTION:The base material 1 of sintered hard alloy incorporating tungsten carbide as a main component is produced by adding powder of Co, etc., as a binder to tungsten carbide powder, molding and sintering this mixture. Then the face of this base material 1 used for a press is ground and worked into a recessed curved face and polished. Then the film 2 of tungsten carbide is uniformly coated on the surface by a CVD method, etc., and furthermore the surface is polished by utilizing diamond grinding granules, etc., and a molding die for the optical parts is obtained. Further as the base material 1 of the die made of sintered hard alloy, the material having <=2X10<-6>/ deg.C difference of thermal expansion coefficient for the coating material 2 of tungsten carbide is preferably utilized.
Patent JP-H11205944-A (JP)
Title: Structure of installing corrugated tube on wire harness branching section
Inventor: SAKASHITA TAKEO
IPC: F16L3/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To make the diameters of corrugated tubes at a branching section of a wire harness most appropriate corresponding to the outer diameter of each branched bundle of cables. SOLUTION: Small-diameter corrugated tubes 11B, 11C are put on a branch bundle of cables W2 and a bundle of cables W3 after the bundle of the cables W2 is branched, respectively. On the other hand, a large-diameter corrugated tube 11A is put on a main bundle of cables W1 in a trunk line Wa. The end of the large-diameter corrugated tube 11A is extended over to the bundle of cables W3 and is allowed to overlap the small-diameter corrugated tube 11C put on the bundle of the cable W3 to be joined with it.
Patent JP-S56105119-A (JP)
Title: Construction of bearing support
Inventor: YONEZAWA SHIGEKI
IPC: F16C35/077
Filed: 1980-01-21
Abstract: PURPOSE: To surely restrict a position of a bearing when it is fixed inside a bearing housing made of a substance whose thermal expansivity is different from that of the bearing, by disposing a ring member whose coefficiency of thermal expansion is higher than them between them.  
     CONSTITUTION: When a crankshaft 6 of an engine is supported by a roller bearing 3 which is inserted under pressure in a crankshaft passing hole 2 of a crankcase 1, a ring member 10 is put between the internal face of the crankshaft passing hole 2 and an outer ring 5a so as to be slidable in the circumferential direction. The ring member 10 is made of a substance, like plastic resin for example, having a higher coefficiency of thermal expansion than the crankcase 1 or the bearing 3. A separation part 11 which traverses the ring member 10 on the bias with respect to the circumferential direction is partially formed in the ring member 10 along its circumferential direction. If the case 1 may be expanded to produce a clearance between the bearing 3, said clearance can be absorbed by the expanded ring member 10, thereby assuring restriction of a position of the bearing 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06212158-A (JP)
Title: Apparatus for supporting oven-top brick during hot repair of brick work in coke oven chamber
Inventor: ODA YUTAKA
IPC: C10B29/06
Filed: 1993-01-18
Abstract: PURPOSE:To prevent the bending of an oven-top brick structure due to the traveling load of a charging car. CONSTITUTION:The apparatus supports oven-top bricks 7 and comprises a stand 5 for supporting a rail of a charging car and independent supporting beams 2, 3. The apparatus enables traveling of a moving machine on a coke oven even when the brick work in a coke oven chamber is under hot repair, preventing production troubles due to the repair work, decreasing the slacking of supporting bricks or occurrence of joint crack, and improving tightness of sealing the chamber wall after the repair.
Patent JP-H05195955-A (JP)
Title: Refrigerating compressor
Inventor: NOZAWA SHIGEKAZU
IPC: F04C29/00
Filed: 1992-01-16
Abstract: PURPOSE:To prevent corrosion caused by refrigerant liquid and the lowering of a characteristic by surrounding the stator part of a motor with a thin film proof against the refrigerant. CONSTITUTION:The whole surface of a stator 27 or a constitutive electric wire 45 is completely coated with a thin film 41 made of polyester resin or the like. This coating 41 is formed by covering the stator 27 with a resin film or the like, winding it around the stator 27, or spraying or applying resin or the like. Or resin can be previously filled into the groove of a stator core, and the stator 27 can be dipped into the resin to fill the groove and hardened. Refrigerant is thereby shut off by the thin film, and the electric wire 45 of the stator 45 is kept out of contact with the refrigerant. Corrosion can be thereby prevented.
Patent JP-S62163886-A (JP)
Inventor: WASHISU SHIGEYASU
IPC: B62L3/02
Filed: 1986-01-14
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-S5391080-A (JP)
Title: Permeating apparatus for dissolved gas of oil contained machinery
Inventor: SUGAWARA TOSHIO
IPC: B01D53/00
Filed: 1977-01-24
Abstract: PURPOSE: To effectively separate gas in oil and to discover interior abnormality of oil contained machinery in early stage, by putting porous material etc., able to flow gas in gas room, passed dissolved gas in oil through premeating material and making the real volume small and also, making permeating area of permeating material large. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08233068-A (JP)
Title: Differential mechanism
Inventor: DISSETT WALTER L
IPC: F16H48/12
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To reduce noise characteristics by allowing a thruster engaged with a pair of spring devices to push a pair of side gears to the outside in the axial direction. SOLUTION: A pair of annular thrust blocks 60, 62 are arranged to be engaged in concentric contact with the interior of a central cam member 46. The contact faces of the thrust blocks 60, 62 are provided with lubrication grooves extending to the radial direction. The opposite faces of the thrust blocks 60, 62 are put in contact with disc spring washer groups 70, 72. The opposite end faces of the disc spring washer groups 70, 72 are received through corresponding holes in the opposed ends of side gears 20, 22. The degree of freedom of the side gears 20, 22 to be moved in the radial direction is restricted by applying axial force to the side gears 20, 22, thus reducing noises between teeth generated from a differential device.
Patent JP-S5599081-A (JP)
Title: Magnetic field vector detector
Inventor: SHIMIZU SUKENOBU
IPC: G01R33/02
Filed: 1979-01-24
Abstract: PURPOSE: To make it allowable that the rotating shaft of a magnetic member is not accurately coincident with the center of the coil winding by analyzing the distribution of the magnetic field generated in the periphery of the magnetic member and seeking an optimum structure of the detector.  
     CONSTITUTION: There is formed a quadrilateral placed at a position where the magnetic flux density of a magnetic member 22 becomes maximum with repect to a magnetic field vector in a plane where the rotation of angle of the magnetic member 22 intersects rectangularly with a rotating shaft 23, including a magnetic part in  a plane including the magnetic field vector and the rotating shaft 22 and having a  minimum area. Upon this occasion, the section of a fixed coil 21 is arranged not to  greatly evade from the above described quadrilateral. Accordingly, in the magnetic  field detector having a structure as illustrated in the drawing, since the winding of  the coil 1 is not existing in a region where the fluctuation of the magnetic flux  density relative to the positionis large, the quantity of the magnetic flux penetrating  through the coil 21 other than the magnetic member 22 is held constant small at a  substantially value even when the rotating shaft 23 deviates. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60150251-A (JP)
Title: Mode switching method in recording and reproducing device of sound signal
Inventor: YOSHIDA SEIJI
IPC: G11B5/027
Filed: 1984-01-17
Abstract: PURPOSE:To reduce the increment of numbers of switch circuits as well as exclusive lines for transmission of mode information, by using a digital control signal read out through a common bus to switch the record and reproduction equalizer characteristics through digital processing. CONSTITUTION:A mode is designated to a microcomputer 28, and the computer 28 initializes a level detector 38, etc. Then the computer 28 decides whether a magnetic tape 22 is driven at a standard speed and whether a magnetic head 21 is equal to a ferrite head. When a standard speed is decided together with the use of a ferrite head, data PBEQ(A) and RECEQ(A) stored previously in a memory 39 are read out through a common bus 29 and applied to a reproduction equalizer circuit 35 and a record equalizer circuit 42 respectively. These equalizer circuits are set at optimum reproduction and record equalizer characteristics in a standard mode with a VTR using a ferrite head.
Patent JP-S63175017-A (JP)
Title: Production of soft polyurethane foam
Inventor: HATANO SHIGEO
IPC: C08G18/48
Filed: 1987-01-16
Abstract: PURPOSE:To obtain the titled foam having high gas-permeability, formability and physical properties and sufficient heat-weldability, by using a polyol composition containing a modified polyol produced by reacting a specific diol having low molecular weight, etc., with a specific amount of a polyisocyanate. CONSTITUTION:A modified polyol is produced by reacting a mixture of (A) 50-97wt.% (based on the sum of the components A-D) polyether polyol having an OH value of 25-170, (B) a diol containing secondary OH group and having a molecular weight of <=200 (e.g. di- or trioxypropylene glycol) and, if necessary, (C) a mono-ol or a polyol other than the component B and having an average molecular weight of <=1,000 with (D) 0.3-1.2 times equivalent of a polyisocyanate based on the sum of the components B and C. The obtained modified polyol is optionally diluted with (E) a polyol having an OH value of 28-120 and the obtained polyol composition is made to react with (F) a polyisocyanate in the presence of a foaming agent, a catalyst, etc.
Patent JP-H09197346-A (JP)
Title: Multi-core optical isolator
Inventor: HIRUTA AKIHIRO
IPC: G02B27/28
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide one nonreciprocal part with plural input/output parts with a low loss and reduce the quantity of leak of light from one port to other ports by providing the input/output part of the isolator with a high-efficiency coupling lens, a light guide element with plural optical circuits, and plural optical fibers in order. SOLUTION: There are four optical fibers 22 at an input part, and they are welded to a light guide element 19 by a carbon dioxide laser. Further, they can be adhered by using an adhesive which serves as a refractive index matching agent. Projection light from the light guide element 19 is made incident on the nonreciprocal part 23 through the light efficiency coupling lens 21. Light passed through the nonreciprocal part 23 is propagated to a light guide element 25 through a high-efficiency coupling lens 24 and then to an optical fiber 27 of an output part.  Namely, the light which is propagated through one optical fiber 22 of the input part is projected from one core 26 of the light guide element 19, converged by the high-efficiency coupling lens 24, and made incident on one core 26 of the light guide element 25, so that the light is outputted through one optical fiber 27 of the output part.
Patent JP-H11197340-A (JP)
Title: Pachinko island base
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To smoothly guide pachinko balls to a guide opening for the balls of a ball lifter without reducing the storage volume in a storage tank. SOLUTION: A ball lifter 5 is installed at the nearly central part of a pachinko island base 1 and a priority storage tank 9 and a non-priority storage tank 10 are installed at the right and left sides of the ball lifter 5. A pachinko ball-guide opening of the ball lifter 5 is formed to face the downstream end of the non-priority storage tank 10 and connected to communicate with a guide trough 72. The pachinko balls stored in the nonpriority storage tank 10 are conducted to the guide opening for balls of the lifter 5 and the pachinko balls stored in the priority storage tank 9 are lifted up to the downstream end side of the non-priority storage tank 10 by a conveyor 60 and conducted to the ball-guide opening of the lifter 5.
Patent JP-H06210200-A (JP)
Title: Spray gun cap
Inventor: KAWADA TOSHIMICHI
IPC: B05B1/26
Filed: 1993-01-18
Abstract: PURPOSE:To prevent the deposition of a paint around the paint injection hole in a spray gun cap. CONSTITUTION:A part 10a expanding from the inside toward outside is provided to the injection hole 10 from which a paint is atomized by the air pressure furnished in a cap main body 5, air injection holes 17 and 18 are provided around the hole 10 to inject air toward the paint to promote the paint atomization, and the injection area of the injection hole 17 close to the hole 10 is made larger than that of the injection hole 18 away from the hole 10. By this constitution, the gas injected from the paint injection hole is steadily injected to the outside from the main body 1 along the expanding part 10a. Since the energy of the gas injected from a position close to the hole 10 is larger than that of the gas injected from a position away from the hole 10, the atomized paint is kept apart from the hole, and the paint is not deposited around the hole.
Patent JP-H10206941-A (JP)
Title: Flashing device and optical equipment
Inventor: ICHIHARA YOSHIRO
IPC: H05B41/32
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To display a light emission feasible state in a light emission interval delay mode without giving unnatural feeling and without causing misidentification by providing a display control means controlling a display means to perform the display of an uncharged state whether the charge of a main capacitor is completed or not in the midst of the operation of a light emission interval delay means. SOLUTION: A signal from a circuit detecting the divided voltage of main capacitor voltage is connected to a multiplexer 174 according to an instruction from a microcomputer 171, and the charge voltage of the main capacitor 6 is converted from an analog value to a digital value and stored in the microcomputer 171. Next, an oscillation start signal, an OSC signal, from a microcomputer 17 is made HL from LL in order to start to increase the voltage. High voltage is generated in an oscillation transistor 36c so as to charge the main capacitor 6. Then, a counter inside the microcomputer 17 discriminates whether the number of light emitting times becomes equal to or above the one corresponding to generated heat caused by the emitted light from a flash discharge tube 14.  When count is completed, the display of the uncharged state is performed by the display circuit 20 though the charge is completed.
Patent JP-H11199081-A (JP)
Title: Paper feeder
Inventor: TAMEHIRA MASATO
IPC: B65H3/68
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To make uppermost paper out of paper stacked at a paper stacking part, feedable to a feed roller by disposing a paper sliding member of low frictional resistance opposedly to the paper stacking part, downstream of a contact point between the feed roller and a friction plate. SOLUTION: A paper guide 43 for guiding paper stored on a paper tray 8, to the feed roller 9 side is horizontally provided in an opposed position to the fed roller 9 of a printer body 1. A pair of protrusions 43a are provided at the feed roller 9 side tip of the paper guide 43. A lower end (feed roller side end) part of a case wall 44 of the printer body 1 is extended to provide a rib 44a, and a paper sliding sheet of small frictional resistance is stuck to the rib 44a so that the tip is positioned slightly above the paper contact part of the feed roller 9.
Patent JP-H09196810-A (JP)
Title: Optical fiber line monitoring device
Inventor: MAKI HISAO
IPC: H04B10/071
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber line monitoring device which is easy to locate the place of failure. SOLUTION: The optical fiber line monitoring device is equipped with a plurality of light branching modules 10 in which a photo-coupler 11 is installed, a coated fiber selector 20 to make photo-coupling of a branched coated fiber 12 branched from each photo-coupler 11 selectively with a master side optical fiber 21, and a tester 30 which makes a test beam of light incident on and emitted from the master side fiber 21. At least one of the coated fiber selector 20 and tester 30 is composed of a plurality of attachable/detachable packages A, and each package A is equipped with failure sensors 23a, 24a... to sense the failed condition in the package. In case where any package goes in failure, the sensors 23a, 24a... installed in the package part, where the failure is generated, can detect the place of failure and failed condition.
Patent JP-S60257869-A (JP)
Inventor: PEDORO UIRUTSU RUTSUKUSHINGAA
IPC: A01M7/00
Filed: 1985-01-17
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-H03211052-A (JP)
Title: Vinyl chloride resin laminated sheet for vacuum molding
Inventor: OGAWARA NOBUYASU
IPC: B29C51/14
Filed: 1990-01-16
Abstract: PURPOSE:To extremely reduce secondary shrinkage after vacuum molding by forming one or more vinyl chloride resin layer composed of a vinyl chloride resin plastisol composition to the surface of a PVC/ABS resin sheet. CONSTITUTION:At least one vinyl chloride resin layer composed of a vinyl chloride resin plastisol composition may be provided to the surface of a PVC/ ABC resin sheet and may be formed as a single layer or a double layer. In the case of the double layer, a vinyl chloride resin layer low in an average polymerization degree and a vinyl chloride resin layer high in an average polymerization degree may be used in combination and, in this case, the vinyl chloride resin layer low in an average polymerization degree may be exposed on a surface side to form a skin layer or may be positioned on a rear side to form a skin layer. When the skin layer is formed by the vinyl chloride resin layer high in an average polymerization degree, a polyvinyl chloride resin sheet for vacuum molding having a double layer structure wherein one or more skin layer of the polyvinyl chloride resin sheet obtained from the plastisol composition of the vinyl chloride resin low in an average polymerization degree is formed may be formed.
Patent JP-H05199424-A (JP)
Title: Picture encoding reproducing device
Inventor: NAMITSUKA YOSHIYUKI
IPC: G09C5/00
Filed: 1992-01-17
Abstract: PURPOSE:To provide a picture encoding reproducing device which improves the security of picture information recorded on a medium like a sheet. CONSTITUTION:A document to be encoded or a document to be decoded which is encoded and recorded is read by a picture read part 1 and is stored in a picture storage part 3 through an A/D converter 2. The encoding mode or the decoding mode is selected by the processing mode and the password number which are inputted through a password number input part 9, and a number analysis part 10 analyzes these input processing mode and password number. An address calculating part 12 calculates the transfer destination address of a picture element to be encoded or decoded in accordance with this processing mode by the technique that a solution of polynomial operation is led out based on the password number, and a picture element rearranging/reconstituting part 5 transposes picture data stored in the picture storage part 3 by this transfer destination address.
Patent JP-S61166514-A (JP)
Title: Stereographic display device
Inventor: OE AKIHIKO
IPC: G02B30/25
Filed: 1985-01-18
Abstract: PURPOSE:To make it unnecessary to align optical systems by arranging two optical fibers, which have the same longitudinal and transverse addressed of right and left images, of optical fiber bundles adjacently to each other. CONSTITUTION:Lenses 2, 3, and 8, polarizing filters 4, 5, and 9, and optical fiber bundles 6 and 7 are combined properlly to form two images on end faces of optical fiber bundles with parallax, and these two images are distributed to right and left eyes by polarizing filters, which are so arranged that directions of polarization of light which can pass these poolarizing filters are orthogonal to each other, to attain three-dimensional images. That is, the image formed on the end face of the optical fiber dundle 6 is seen by only the left eye, and that on the end face of the optical fiber bundle 7 is seen by only the right eye.