baber/WOPTO huggingface dataset:
Patent JP-H09300543-A (JP)
Title: Sheet for preventing paper-posting
Inventor: ANDO YUKIO
IPC: C08L31/04
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain still more certain paper-positing preventing effect by a paper-posting preventing sheet adapted to a utility pole or a telephone box to prevent that advertisement paper or the like is bonded without notice. SOLUTION: A sheet for preventing paper-posting is obtained by superposing a hardly adhesive sheet 1 molded from a mixture prepared by mixing a substance such as higher fatty acid such as stearic acid, oxyfatty acid, fatty acid amide or biusfatty acid amide, a metal salt thereof or alcohol ester thereof with a thermoplastic resin such as a polyvinyl chloride resin or an ethylene/vinyl acetate copolymer resin on a usual thermoplastic resin sheet 2 to fuse both sheets under heating.
Patent JP-H0436616-A (JP)
Title: Absolute value type encoder
Inventor: ONDA HAJIME
IPC: G01D5/249
Filed: 1990-05-31
Abstract: PURPOSE:To reduce the size of the encoder and to improve its performance by forming a bar code wherein the absolute value of position data corresponding to the position of a body in rotation or linear motion is encoded on the surface of the body. CONSTITUTION:On the surface of the rotary disk 1, the bar code 1a which shows the position data corresponding to the rotational angle position of the rotary disk 1 is provided to specific width. When the laser spot of laser light 100 is, for example, 10 mum, the one-bit width of the bar code 1a is settable to about 10 mum and even when a bar code consisting of 20 bits is formed, the length DELTAx of a following code part is 400 (DELTAx=10X20X2) mum, so that the bar code can be formed to <=1 mm. Consequently, the angle DELTAtheta of deflection of the laser light 100 with which the bar code 1a is scanned may be small. Therefore, the distance l from an optical deflector 2 to the bar code 1a can be shortened. Consequently, the encoder is reduced in size and provided with high performance.
Patent JP-S63360-A (JP)
Title: Resin composition
Inventor: NAKAYAMA KOICHI
IPC: C08L51/06
Filed: 1986-06-19
Abstract: PURPOSE:To obtain a resin compsn. having excellent sliding characteristics as well as excellent rigidity and tapping strength, by blending a synthetic resin with silicon dioxide, paraffinic oil and calcium metasilicate in a specified ratio. CONSTITUTION:A compsn. is formed from 100pts.wt. synthetic resin, 1-20pts.wt. silicon dioxide, 1-30pts.wt. paraffinic oil and 1-20pts.wt. calcium silicate. As the synthetic resin, styrene resins and mixture thereof with other resins are preferred from the viewpoints of processability and cost. As silicon dioxide, finely divided hydrated silicon dioxide (SiO2.nH2O) having a water content of 2-10wt% is preferred from the viewpoints of the processability and the antistatic properties of the compsn. calcium metasilicate having an aspect ratio of 30-40 in the form of a beta type needle or long prismatic crystal is preferred from the viewpoint of the rigidity and the processability of the compsn.
Patent JP-S624939-A (JP)
Title: Two-joint pendulum type vibration absorber
Inventor: TSUJI MATSUO
IPC: F16F15/02
Filed: 1985-07-02
Abstract: PURPOSE:To shorten the length of an arm and to enable damping of vibration of two vibration modes, by a method wherein a first arm, mounted to a support frame, and a second arm, having the one end to which a weight is attached, are intercoupled by means of a pin, and a spring is located between the two arms. CONSTITUTION:The lower end of a first arm 16 is coupled to a support frame 1 by means of a first pin 3, and the upper end of the first arm 16 is coupled to the upper end of a second arm 2 by means of a second pin 17. A weight 4 is attached to the lower end of the second arm, and springs 19 and 18 are mounted to the pins 3 and 17 parts, respectively. One set of units as described above are aligned in parallel, and a damper 9 is placed between the first arms 16 or the second arms 2 to damp vibration.
Patent JP-S6254454-A (JP)
Inventor: UIRIAMU AI REERAA
IPC: H01L21/31
Filed: 1986-06-21
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-H06322614-A (JP)
Title: Graphite-based fibrous product and its production
Inventor: KUMASAKA SADAO
IPC: D01F9/10
Filed: 1993-05-12
Abstract: PURPOSE:To provide an inexpensive graphite-based fibrous product remarkably expanded in its use, having resistance to heat and fire comparable to those of conventionally known various kinds of carbon fibers. CONSTITUTION:A base material consisting of glass fibers in the form of long or short fibers, woven or nonwoven fabric is impregnated, stuck or mixed with a carbonaceous material comprising a graphite-based material incorporated with a metal salt predominant in calcium component. The resultant basal formulation is thoroughly baked at 600-1200 deg.C to effect thermal combination between the base material and the ingredients and carbonization, thus obtaining the objective graphite-based fibrous product. Or, the above basal formulation is incorporated with at least one kind of metallic element such as iron or copper followed by thermal combination to obtain another version of the objective fibrous product bearing special function such as magnetic properties or electrical conductivity.
Patent JP-S5369061-A (JP)
Title: Electric parts tester
Inventor: MARUYAMA YUUJI
IPC: G01R31/00
Filed: 1976-11-30
Abstract: PURPOSE: To improve heat resistance, lightness in weight and electrical insulation characteristic and make the material commonly usable as a conveying and measuring device of multiple kinds of electric parts by beforehand subjecting a metal bar or plate made of aluminum to locating and forming an electrical insulation film on its surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6124649-A (JP)
Title: Seat belt structure for small-size vehicle
Inventor: WATANABE HIRONOBU
IPC: B60R22/12
Filed: 1984-07-13
Abstract: PURPOSE:To make it possible to use both unit belts on the inner side of a vehicle body as a seat belt assembly for the center position of the vehicle body, by providing seat belt assemblies consisting of unit belts on both side parts of a seat for two persons, and by making the intervals of the upper support parts of the unit belts equal. CONSTITUTION:A steering handle 7 which is swingable about the lower end of a steering shaft 8, may be selectively set at either one of a side position and a center position along a guide 9. In this arrangement, seat belt assemblies consisting of right and left pairs of unit belts 10, 11 are arranged on both side parts of a seat 4. The upper ends of shoulder belts 10a, 11a of the belts 10, 11 are attached to four attaching parts 12 which are parallelly arranged at equal intervals (l) on a frame 13 in the rear of the seat 4. With this arrangement, if the steering wheel 7 is set at the center position of the seat 4, both unit belts 10, 11 arranged on the inner side of the vehicle body may be used as a seat belt assembly for the center position when only one person rides on the vehicle.
Patent JP-2000330374-A (JP)
Title: Developing roller
Inventor: ASAOKA KEIZO
IPC: C08L71/02
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling of a surface layer from the ends of a developing roller in a nonmagnetic one-component contact developing device and to provide a developing roller excellent in durability. SOLUTION: When at least one electrically conductive elastic layer 11 comprising a rubber elastic body and at least one surface layer 12 comprising a resin layer are concentrically laminated around an electrically conductive shaft 10 to obtain a developing roller, discoid coating members 13 having a smaller outside diameter than the roller are fixed on the side faces of both ends of the electrically conductive elastic layer 11 in the axial direction so as to prevent the peeling of the surface layer 12 from the ends of the roller.
Patent JP-S5268605-A (JP)
Title: Regeneratice cycle type auxiliary chamber diesel engine
Inventor: TATEISHI MATAJI
IPC: F02B41/00
Filed: 1975-12-06
Abstract: PURPOSE: Kn order to enhance the thermal efficiency by recoverying exhaust heat, devised is to connect the main combustion chamber to an auxiliary c/chamber, and part of the connection is made to pass through the exhaust recovery passage 7 so as to heat the air inside by the exhaust. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S629158-A (JP)
Inventor: KURODA SHIGEAKI
IPC: F25B13/00
Filed: 1985-07-03
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-S5846354-A (JP)
Title: Both side recording apparatus
Inventor: AOKI TOMOHIRO
IPC: G03G15/23
Filed: 1981-09-14
Abstract: PURPOSE:To automatically discharge the copied sheets of originals of odd numbers, and to place them in a regular page order, by suspending recording of an original image, conveying a sheet, and recording the original image. CONSTITUTION:When both side copying mode is selected, an original 31 is brought on the transparent plate of an original platen 4, and exposure and development are conducted. A sheet is fed from a stand 24 or 25, its first lower side is brought into contact with a photosensitive drum 18 to transfer the image, the sheet is sent through a route 29 and a guide 36 to a reversing part 45, with a transferred side upward. This sheet is bent and turned upside down through a guide 381 and a route 46, and sent to an intermediate tray 26, with the transferred side upside. The original 31 is discharged to a tray 5 to copy an original 32 on the second side of the sheet. The sheet stored with the copied side up and the blank side down is sent to a route 49 with a feed roller 26', its second side is brought into contact with the drum 18 to transfer the original 32, and the sheet is discharged to a container 34.
Patent JP-H11336430-A (JP)
Title: Mounting structure of doorframe
Inventor: KAGAWA MINORU
IPC: E06B1/62
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a doorframe that can be constructed so as to conceal fasteners such as screws for mounting a casing. SOLUTION: A mounting device 8 is mounted outside a wall panel 4 corresponding to an opening 2 for a doorway and a jamb 3a of a doorframe 3 is mounted on the mounting device 8, and a casing 10 is mounted on the doorframe 3. The mounting device 8 is formed into a U shape in cross section, a side piece 8a of the mounting device 8 is followed the doorframe 3, and a fastening device 9 is driven into the doorframe 3 through the side piece 8a from the inside of the mounting device 8. And when the fastener 9 is to be driven, an opening into which a tool is inserted is provided on the side piece 8b of the mounting device 8. The end of the casing 10 is fitted into a space between the projecting piece 11 of the jamb 3a of the doorframe 3 and the side piece 8b of the mounting device 8. The fastener 9 is driven into the casing 10 from the side piece 8b of the mounting device 8.
Patent JP-H0811889-A (JP)
Title: Reduced pressure absorbing polyester-made bottle with handle
Inventor: YASUDA YOSUKE
IPC: B65D23/10
Filed: 1994-06-27
Abstract: PURPOSE:To prevent an uneven deformation of a labeling face by a method wherein a bottle main body is made up of reduced-pressure absorbing faces on both sides of the labeling face, an upper barrel part including a handle-mounting part on the opposite side of the labeling face, a shoulder part provided with a reduced-pressure absorbing face above the labeling faces, and a lower barrel provided with two or more recessed reduced pressure-absorbing faces throughout the circumference. CONSTITUTION:A bottle consists of a bottle main body 1 and a handle 2, and the bottle main body 1 has a neck part 3, a cylindrical barrel part 4, a closed bottom part 5 and a conical shoulder 6 between the neck part 3 and the barrel part 4. The cylindrical barrel part 4 is horizatally divided into two sections; an upper barrel 7 and a lower barrel 8. The upper barrel part 7 is provided with a handle mounting part 9 and a labeling face 10 on the opposite side of the handle mounting part 9. Reduce-pressure absorbing faces 27 are provided between the labeling face 10 and the handle mounting part 9. The reduced-pressure absorbing faces 27 have a projecting shape slightly protruding outward via short stepped parts 28 so that the reduced- pressure absorbing faces 27 can absorb reduced-pressures to prevent an uneven deformation of the labeling face 10 and the handle mounting part 9.
Patent JP-S63309906-A (JP)
Title: Optical waveguide coupler
Inventor: TAKEI TOSHIJI
IPC: G02B6/122
Filed: 1987-06-10
Abstract: PURPOSE:To improve stability and a yield in manufacture and to reduce dispersion in a branching fraction, by using materials with different refractive indexes in a core part or a guide part for >=2 fibers consisting of an optical waveguide coupler or a flat optical waveguide, etc. CONSTITUTION:In the optical waveguide coupler with structure in which the optical waveguides of >=2 optical fibers and the flat optical waveguide, etc., are arranged almost in parallel, adjacent core parts 3 and 4 or the guide parts of the waveguides are constituted of the materials with different refractive indexes n3 and n4, respectively. In such a way, it is possible to easily control coupling length at the time of manufacturing, and to lower a cost, and also, to obtain the stability for the change of the outside environment, and also, to suppress the dispersion in the branching fraction at a low level, and to obtain the optical coupler stabilized in quality.
Patent JP-H10338285-A (JP)
Title: Cd holder
Inventor: KOJIMA TATSUHIRO
IPC: B65D85/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a CD holder which is simple in shape, low in manufacturing cost, inexpensive in the mailing cost, and can be sent safely. SOLUTION: In a long sheet-like article as wide as the diameter of a CD, a plurality of fold lines (a)-(d) including two hold lines (a) and (b) to demarcate a loading area 12 shorter than the diameter of the CD are formed in the direction orthogonal to the longitudinal direction, a circle which is larger than the CD around the intersection of the longitudinal center line located in the middle of two fold lines (a) and (b) and the transverse center line to divide the sheet- like article into two in the width direction is assumed, and the arc part located outside two fold lines of the circle is punched as the cut line α. The CD is placed in the loading area 12 along the cut line α, and the sheet-like article is folded at the fold lines (a)-(b), and the CD is stored in the condition where the CD is not dropped in the folded article.  Because the folded article is 12 cm in width, it can be stored in the regular post size.
Patent JP-H0395154-A (JP)
Title: (di-(tert.-butyl(hydroxy)phenylthio))-substituted hydroxamic acid derivative
Inventor: MATSUMOTO SAICHI
IPC: A61P29/00
Filed: 1990-06-01
Abstract: NEW MATERIAL:A compound of formula I (X is 1-15C alkylene which may be bonded to Y through phenylene; Y is CO-NOH or NOH-CO; R is H, 1-9C alkyl, 3-9C cycloalkyl, aryl or aralkyl) or a salt thereof. EXAMPLE:N-Methyl-2-[3,5-di(tert-butyl-4-hydroxyphenyl)] tioacetohydroxamic acid. USE:An antiarteriosclerosis which has an excellent andioxidative activity against lipids, inhibits the denaturalization of a low specific gravity lipoproteins(LDL) and depresses the incorporation of the LDL into macrophages. PREPARATION:A carboxylic acid derivative of formula II (Z is a releasable group) is reacted with a hydroxylamine in the presence of a base (e.g. pyridine) in a solvent such as dichloromethane at -30-50 deg.C under a water-free or water- containing condition to provide the compound of formula I.
Patent JP-S6122893-A (JP)
Inventor: YAMAMOTO SHIYUNJIROU
IPC: D06F49/04
Filed: 1984-07-11
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-H01316137-A (JP)
Title: Method for manufacturing fiber
Inventor: YANAGISAWA AKIRA
IPC: B23P17/06
Filed: 1988-06-13
Abstract: PURPOSE:To make metallic fibers at a low cost by laminating a plurality of same or different kind of thin belt like plate materials and rolling said laminat ed plate to obtain a material plate, and then winding it on the cylindrical outer surface of a rotary shaft at several times, rotating said rotary shaft at a con stant speed and also feeding a cutting edge parallelly with the rotary shaft. CONSTITUTION:A plurality of same kind an different kind thin belt like plates K are laminated. The laminated plate KS1 is rolled by rollers 1a, 1b to produce material having extremely thin thickness per one plate. The rolled laminated plate KS2 as a material plate 30 is wound at several times on the wind portion 21 of the cylindrical outer surface of a rotary shaft, the rotary shaft is rotated at a constant speed in a direction reverse to the winding direction of the mate rial plate 30 and also a cutting edge 61 is pressed against the end face of the material plate 30 to simultaneously cut the respective layers of the material plate 30 laminated nearly coaxially for continuously producing a large quantity of fibers.
Patent JP-S6123069-A (JP)
Title: Paper processing machine
Inventor: TAKENOUCHI HITOSHI
IPC: G07D9/00
Filed: 1984-07-11
Abstract: PURPOSE:To permit the sheets of paper to be accommodated, with the top edges arranged without generating bending and buckling, by carrying the sheets of paper into a receipt poer by nipping the top edge of the paper by a carrying-in conveyor and a nipping belt body, in an automatic ticket selling machine, etc. CONSTITUTION:The paper-money which passes through a bill checker 2 from an insertion port 1 and is judged as Yen1,000 paper-money which can be used as change is pooled into a receipt cashbox 14 through a peper-money taking-in passage 13. In this case, a sensor 39 detects the top edge of the paper-money and starts a motor 16 at the time point when the top edge is inserted between a carrying-in conveyor 17 and a belt body 26, the both of which are traveled at the same time, and retreat into a receipt port 15, nipping the paper money, and stops. Then, a brake lever 37 is raised to nip the top edge of the paper-money and fixed it, and then the belt body 26 is moved in reciprocation, rubbing the undersurface of the paper-money, and the peper-money extended by the lowering of the brake lever 37 is dropped and piled onto a paper-money receiving plate 31.
Patent JP-S5769542-A (JP)
Title: Recording medium
Inventor: YANAGIDA TSUNEO
IPC: G11B5/62
Filed: 1980-10-17
Abstract: PURPOSE: To obtain a vertical magnetized recording medium utilizing the magneto- optic effect of a good S/N ratio, by using amorphous rare earth -3d transition metal materials and Co-Cr as a slave medium and a master medium respectively.  
     CONSTITUTION: A master medium 13 consisting of a Co-Cr layer 11 and a low Hc magnetic layer 12 consisting of Fe(Fe-Ni) or the like and a slave medium 17 consisting of a transparent base 16, a magnetic layer 15 consisting of amorphous rare earth -3d transition metal materials (such as TbFe), and a protection film (an SiO film of about several hundredsWseveral thousand Å thickness) 14 are so  laminated that the magnetic layer 12 and the protection film 14 are brought into  contact with each other, thereby obtaining a recording medium. When the thermis  rays 18 are irradiated to this recording medium through the base 16 of the slave  medium 17, the slave medium 17 is magnetized vertically by the residual magnetic  flux on the surface of the master medium 13, and information of the master medium  13 is transferred to the slave medium 17 thermally and magnetically. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08309467-A (JP)
Title: Manufacture of plate-fin tube heat exchanger
Inventor: MIYAZAWA KENICHI
IPC: B21D39/20
Filed: 1995-05-22
Abstract: PURPOSE: To enhance heat exchange performance of a plate-fin tube exchanger and to reduce the manufacturing cost. CONSTITUTION: A bare tube 30 is used as a heat-transfer tube, and also a tube expanding jig 20 is used which is provided with angular cutting teeth on the outer circumference as an expanding jig for this heat-transfer tube. Then, after inserted and penetrated into the tube hole 32 of a plate-fin 31, the bare tube 30 is expanded by pushing the expanding jig 20 into it, so that the outer circumferential face of the bare tube 30 comes into close contact with the inner circumferential face of the tube hole 32 and that a number of grooves 33 are simultaneously formed on the inner circumferential face of the bare tube 30.
Patent JP-H04369044-A (JP)
Title: Testing device for computer
Inventor: KANZAKI TERUAKI
IPC: G06F11/22
Filed: 1991-06-18
Abstract: PURPOSE:To form a testing drive pattern without executing simulation or compiler by emulating a computer to be tested. CONSTITUTION:A memory 3 storing an emulating program is connected to a microcomputer 5, the microcomputer 5 is allowed to execute the emulating program based upon a signal outputted from a testing device body 2, prescribed output data from the microcomputer 5 are inputted to the body 2, a drive pattern is formed based upon output data from the body 2, the microcomputer 5 is driven based upon the drive pattern, and the output data of the microcomputer are compared with reference data in the body 2 to test the output data.
Patent JP-S5670121-A (JP)
Title: Selecting method for bearing shim
Inventor: ABE TETSUO
IPC: F16C25/06
Filed: 1979-11-08
Abstract: PURPOSE: To enable a reliable and rapid selection of a shim, by a method wherein, in a shim selection method adopted when a spacer and the shim are located between a pair of bearings for providing a given preload to a bearing, a given computation and a preload value are measured.  
     CONSTITUTION: When selecting a bearing shim 12, a pair of inners 3 and 4 of taper roller bearings 1 and 2 and a spacer 5 located between the inners are set at a jig 6, and a size A between both end surfaces of the two bearings 1 and 2 at a time when a given load P 1  is applied from the upper part is measured. The spacer 5 is then removed, and the inners 3 and 4 and outers 10 and 11, which are pressed into a sleeve 9, are set. A size B obtained when a load P 2  is applied is measured. A thickness t of the shim 12 is then found from a size difference (B-A), and the shim 12 and the spacer 5 are both fabricated for applying a load P 3 . If a preload value obtained thereupon is within a specified range, the shim 12 is treated as a passed one. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S627977-A (JP)
Title: Hydroelectric power generation in utilization of water simultaneously pumped up with venturi pipe in penstock
Inventor: KAMATA KYUZO
IPC: F03B13/00
Filed: 1985-07-02
Abstract: PURPOSE:To economize the water resources for the shortage of water in water famine by joining the pumped-up water in utilization of the negative pressure in the venturi pipe part for the measurement of flowing quantity and flow rate of the water in the pipe, into the pipe. CONSTITUTION:One edge of a pipe 4 is opened at the narrow part 3 of a venturi pipe 2 of a penstock 1 for hydroelectric power generation. The other edge 5 of the pipe 4 is opened into a storage reservoir 6 in the lower part of a power plant. Water is pumped up from the pipe 4 by the negative pressure generated in the narrow part 3 of the venturi pipe 2, and the pumped-up water is joined to the flowing water in the penstock 1.