baber/WOPTO huggingface dataset:
Patent JP-H01278945-A (JP)
Title: Method for controlling narrowing-down in belt caster
Inventor: NISHIYAMA SHINJI
IPC: B22D11/06
Filed: 1988-04-30
Abstract: PURPOSE:To prevent the development of longitudinal crack at corner part, double skin, snaking of a slab, etc., by controlling advancing/retreating movement of a rod in a cylinder device for adjusting narrowing-down of dams when the force acting to the dams is out of the prescribed range. CONSTITUTION:Loads acting to bolts for supporting bearings in the side guides 8, 8 are always detected during casting by using, for example, load meters 11, 11 fitting to outlet side of the side guides 8, 8. Based on this detected value, it is judged whether the slab 6 is brought into contact with the dams 3 or not with a squeezed quantity arithmetic unit 12. In case load value is out of the lower limit value in the setting range, a hydraulic unit 13 is worked to adjust the dams 3 to squeezing direction. Further, in case it is out of the upper limit, the hydraulic unit 13 is worked and the rod in the cylinder device 10 is retreated to adjust the dams 3 to counter narrowing-down direction. Therefore, as the dams 3 are always brought into contact with the slab 6 in some fixed range of the load, variation of the molten metal surface or the development of flow or crack on the slab 6 surface can be prevented.
Patent JP-S5442044-A (JP)
Title: Cap for gas burner
Inventor: HAYAKAWA HAYASHI
IPC: F23D14/46
Filed: 1977-09-07
Abstract: PURPOSE:To improve the thermal resistance, anti-oxidation property, corrosion resistance and thermal efficiency of a cap for gas burner by melt injecting 5 to 500mu thick metal oxide particles or carbide particles of 4th, 5th and 6th group metals on the periodic law table on the surface of base metal. CONSTITUTION:The surface of base metal 1 such as cast iron for a gas burner cap is made rough by sand blast and the like. 5 to 500mu thick metal oxide particles such as Al2O3, SiO2, Fe2O3, TiO2, CaO, Na2O, K2O, B2O3, Li2O or carbide particles of 4th, 5th and 6th group metals on the periodic law table, such as Wc, TiC1, TaC, NbC, ZrC, Cr3C2, SiC, B4C are melt injected as melt injection material 3. Melt injected layer 2 is formed by sealing gaps betweem the particles with heat resisting filler 4 such as water glass, silica gel glass powder, enamel frit, alumina alumina sol, silicon resin, heat resisting paint, etc.
Patent JP-H046682-A (JP)
Title: Tape cassette
Inventor: MEGURO HIROSHI
IPC: G11B23/087
Filed: 1990-04-24
Abstract: PURPOSE:To always surely lock a slider and to obtain a highly reliable tape cassette by constituting an elastic lock chip of a metallic leaf spring and a resin-made lock projection part to be unitedly fixed on the free end part of the leaf spring. CONSTITUTION:The elastic lock chip 17 is constituted of the metallic leaf spring 20 fixed to a cassette housing 2 and the resin-made clock projection part 21 fixed unitedly with the free end part of the spring 20 and engaged with the engaging holes 18, 19 of the slider 13. Consequently, the generation of deforma tion (settling) is prevented, and since the lock projection part 21 to be engaged with the holes 18, 19 is formed by resin, the molding accuracy of the projected part 21 can easily be obtained, the problem of flanking burrs can be resolved and the holes 18, 19 can be prevented from being cut off. Consequently, the lock projection part can surely by engaged with the engaging holes 18, 19 of the slider 13 and the stable locked state of the slider 13 can be obtained.
Patent JP-S60253645-A (JP)
Inventor: SUZUKI MITSUO
IPC: B28B23/00
Filed: 1984-05-28
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-H06316132-A (JP)
Title: Sheet feed device
Inventor: ISHIKAWA NORIYOSHI
IPC: G03G15/00
Filed: 1993-05-10
Abstract: PURPOSE:To reduce the abrasion powder of a medium to be recorded by providing a driving transmission means feeding a sheet while pressing the same to a guide member and selectively transmitting driving to a feed means and providing a cover covering the driving transmission means. CONSTITUTION:Only the uppermost sheet of the sheets 8 received in a paper feed cassette 20 is separated and fed by the rotation of a paper feed roller 50. The separated sheet 8 is fed along the guide 20a of the paper feed cassette 20. In the feed of the sheet, a latch pawl 53 is revolved centering around a shaft 55 in a direction (a) by the solenoid 54 of a clutch 52 having a planetary gear train built therein to engage and disengage a pawl part 53a with respect to the teeth of the outer periphery of the sun gear 52a and the sun gear 52a is stopped and rotated. By this constitution, the driving transmission to the feed roller 56 arranged on the shaft of the clutch 52 is controlled. The penetration of the paper powder of the sheet 8 is prevented by a clutch cover 64. Therefore, the abrasion powder of a medium to be recorded generated in large quantities can be avoided.
Patent JP-2000298248-A (JP)
Title: Temple pivotal support mechanism of spectacles
Inventor: MASUNAGA SATORU
IPC: G02C5/22
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a temple pivotal support mechanism, which is capable of pivotally supporting the temples in a structurally stable state without using screws for spectacle front frame parts, are smooth in folding and turning and is extremely simple in assembling and disassembling. SOLUTION: A spectacle front frame part 1 is provided with a bracket end piece 2, having an upper arm and a under arm. The temple 5 bored with a ring hole at a fulcrum end is born in the fork space between pivotally supporting holes 23 and 24 coaxially pierced at the upper arm and the under arm by means of a mallet-shaped pivot 4. A mechanism for biasing the temple fulcrum end with the energizing force of a spring bar 3 and for pivotally supporting this end is adopted.
Patent JP-S63271484-A (JP)
Title: Blank lamp for electrophotographic copying machine
Inventor: OKU TOMOMITSU
IPC: G03G21/00
Filed: 1987-04-30
Abstract: PURPOSE:To obtain a body whose quality has been improved, by allowing a position in the array direction of each light emitting element in a second light receiving element column, to coincide with a position in the array direction of the second light shielding part provided between each light emitting element in a first light emitting element column. CONSTITUTION:A housing 51 has a partition wall 51b for shielding a light beam between both LED columns (a), (b), and the housing 51 shields a light beam in the periphery of both the LED columns and between both the LED columns. Between LEDs of each LED column, a partition plate 52 made of a synthetic resin is provided, respectively, and shields a light beam between each LED. By this housing 51 and the partition plate 52, a square cylindrical chamber for containing the LEDs 1-39 of both the LED columns is formed. That is, the position of the array direction of each LED of an even column is shifted from a position of the array direction of each LED of an odd column, and each LED of an even column is provided so that the position of the array direction coincides roughly with the position of the array direction of each partition plate 52 between each LED of an odd column.
Patent JP-H11294525-A (JP)
Title: Base isolation device and support material used for it
Inventor: AKIMOTO MASAO
IPC: E04B1/34
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and compact base isolation device capable of coping with various carried bodies by exerting a base isolation action with a rolling element support structure journalled with wheels rolled on the circular arc faces of upper and lower rails perpendicular to each other to a carrier, and forming a support material as a pressed workpiece. SOLUTION: This base isolation device 1 inserted between a carrier 2 and a carried body 3 is provided with a pair of lower rails 4 fixed on the carrier 2 and a pair of lower wheels 5 rolled on the rails 4, and the axles 6 of the wheels 5 are supported on a second support material 11 by a first support material 7. An upper rail 8 extending in the perpendicular direction to the lower rails 4 is provided on the lower face of the carried body 3, and the axle 10 of an upper wheel 9 rolled along the rail 8 is journalled to the second support material 11. The rails 4, 8 are formed into a circular arc face having the lowest level at the center section, and the wheels 5, 9 can be excited in the direction to be located at the center section. The base isolation devices 1 are installed at four corners of a carried body 22 to form a base isolation structure.
Patent JP-H05284112-A (JP)
Title: Optical multiplex communication system with rotating part
IPC: H04B10/11
Filed: 1992-04-02
Abstract: PURPOSE:To transmit multiple channel information with high reliability by placing two sets of optical fiber assembly which are bundled columnary or cylindrically around a center axis opposite to each other rotatably having narrow gaps mutually. CONSTITUTION:On an optical fiber bundled body 21 bundled columnary around 8 center axis X-X', columnar optical fiber bundled bodies 23 and 25 are provided concentric circularly. Columnar separators 27 and 29 are arranged respectively between the optical fiber bundled bodies 21 and 23 and between 23 and 25. The end face of the optical fiber assembly constituted of this bundle of the optical fiber bundled bodies is ground evenly. Then, these two sets of the optical fiber assembly 37 and 39 are placed opposite to each other having the center axis in common, and so that respective end faces are rotatable inside a hollow shaft 41 with the narrow gap.
Patent JP-H02285183-A (JP)
Title: Locking device for vehicle
Inventor: HAMADA YOSHIKAZU
IPC: E05B85/24
Filed: 1989-04-27
Abstract: PURPOSE:To rigidify a closing door by making it possible to spread an entry to an insertion groove together with the internal wall of the upper wall side and the internal wall of the lower wall side, and holding the end of an interlocking lever firmly in the event of interlocking to hold the rear side part of the interlocking lever with an elastic internal wall. CONSTITUTION:An insertion groove 12 of a striker interlocking lever 11 is formed on a hard synthetic resin body 1 of a lock body side, and the upper wall 14 of an unshakable construction of hard synthetic resin and a wedge 18 are provided in the depths thereof. The wedge 18 is provided in the insertion direction of the interlocking lever 11 so that it is capable of sliding to hold the end of the interlocking lever 11 movably with the upper wall 14 and the wedge 18 in the event of insertion. An entry A to the insertion groove 12 is spread together with the internal walls C and G of the upper wall 14 and the lower wall 15, and the end part thereof is held firmly when the interlocking lever 11 is interlocked to hold the rear part of the interlocking lever 11 by the elastically movable internal walls C and G. According to the constitution, a door can be rigidly and surely closed.
Patent JP-H0750019-A (JP)
Title: Optical information processor
Inventor: KOYAMA OSAMU
IPC: G11B7/085
Filed: 1994-05-23
Abstract: PURPOSE:To correct the offset of a tracking error signal or a focus error signal simply by automatically correcting the offset every time when the temperature change detected with a temperature detecting means becomes the specified value or more. CONSTITUTION:A temperature sensor 81 for detecting the temperature in a machine is connected to an input switching circuit 62. Luminous flux, which is incident on a servo sensor 18, is converted into the voltage signal with a preamplifier 43. Thereafter, the signal is operated and processed with a focus error signal, a tracking error signal and a focus-tracking sum signal in an operating circuit 44. One signal is selected out of these signals with the input switching circuit 62. Then, the signal is converted into the digital signal with an A/D converter 63. The signal is inputted into a digital-signal processing circuit 48. The digital-signal processing circuit 48 outputs the digital control value into a D/A converter 72. An AT coil and an AF coil are controlled so that a tracking error level and a focus error level become zero.
Patent JP-S5734557-A (JP)
Title: Preventing method for sticking of surface of water-developable photosensitive polyamide resin layer
Inventor: FUJIKAWA JIYUNICHI
IPC: G03F7/11
Filed: 1980-08-07
Abstract: PURPOSE: To obtain a photosensitive resin plate causing no sticking to an original film and having high adhesion by forming 2 coats each contg. polyvinyl alcohol (PVA) having a specified saponification degree on the surface of a water-developable photosensitive polyamide resin layer.  
     CONSTITUTION: On a support a water-developable photosensitive polyamide resin layer contg. water-soluble or water-dispersible polyamide and a photopolymerizing unsated. compound is laid. On the surface of the layer a coat of a mixture of PVA having 10W90mol% saponification degree with water-soluble or water-dispersible polyamide identical with or different from said polyamide is formed, and on the PVA-contg. layer a coat contg. PVA alone having 60W90mol% saponification degree is formed. The total thickness of the coats is adjusted to 0.2W20μm. The 1st coat of the mixture prevents the 2nd coat from peeling off the resin layer and from cracking, and the 2nd coat prevents the resin layer from sticking to an original film. Thus, a resin plate facilitating contacting work for exposure is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0838835-A (JP)
Title: Air filter medium
Inventor: FURETSUDO RII JIYAKUSON
IPC: D04H1/54
Filed: 1995-05-02
Abstract: PURPOSE: To obtain a simple and efficient air filtration medium by comprising a single layer of randomly oriented and randomly intermingled nonwoven specific micro fibers, staple fibers and bonding fibers having limited lengths. CONSTITUTION: This air filtration medium comprises a single layer of randomly oriented and randomly intermingled nonwoven synthetic polymeric resin microfibers, staple fibers and bonding fibers. As a whole, the microfibers have an average fiber diameter of <=5 microns and constitute 50 to 90 wt.% of the filtration medium, the staple fibers have an average diameter of 10 to 30 microns and constitute 5 to 45 wt.% of the filtration medium, the bonding fibers have an average fiber diameter of 0.9 to 15 denier and constitute 5 to 25 wt.% of the filtration medium. The bonding fibers have thermoplastic surfaces with a lower temperature softening point than those of the microfibers and the staple fibers and bond those fibers together to form the air filtration medium.
Patent JP-H08299893-A (JP)
Title: Production of sheet like laminate
Inventor: MIURA TAKAHARU
IPC: G03C1/79
Filed: 1995-05-02
Abstract: PURPOSE: To obtain a sheet like laminate excellent in surface smoothness, in the production of the sheet like laminate having an electron beam curable resin coating layer, by forming an inside coating layer so that the end part thereof is positioned inside the end part of the outermost coating layer and scraping off the residual coating film on the surface of a mold by a knife-shaped coating film removing device. CONSTITUTION: In the production of a sheet like laminate 16 useful as a support for photographic printing paper, an inside coating layer 12 is usually formed on one surface of a sheet like substrate 11. The outermost coating layer 7 is formed on a molding surface (drum) 5 and irradiated with electron beam 6 to be cured and the inside coating layer 12 is superposed thereon. In this case, both end parts of the resin coating layer 12 applied on the substrate are treated so as to be positioned inside the end parts of the resin coating layer 7 applied to the molding surface 5. The coating soln. layer 12 applied on the substrate 11 is laminated and subsequently cured and bonded to be peeled from the molding surface 5 and the resin coating layer 7 remaining thereon is scraped off by a knife-shaped coating film removing device 17.
Patent JP-2000296739-A (JP)
Title: Insert for trim, and trim
Inventor: HAYASHI KEIZO
IPC: B60R13/06
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an insert for trim and a trim easy in forming and capable of assuring a high strength. SOLUTION: A plurality of frame pieces 21 of an insert 15 are connected to each other through a first connection part 23 at one end in longitudinal direction and through a temporary fixing part 24 having a hole 26 for separation and a second connection part 25 at the other end. The temporary fixing part 24 and second connection part 25 are arranged alternately with each other through the frame pieces 21. In a separation process after extruded molding, the portions of the temporary fixing part 24 corresponding to the holes 26 for separation are made brittle and separated from each other. Thus the other ends of the frame pieces 21 of the insert 15 can be separated in a rubber every two frame pieces.
Patent JP-S5535174-A (JP)
Title: Temperature difference generating system utilizing waste heat
Inventor: SHIRAISHI MASAMI
IPC: F01K25/10
Filed: 1978-09-04
Abstract: PURPOSE: To permit power generation in a power consumption region by making use of industrial waste heat or exess heat as heat source of temperature difference power generation to thereby reduce power cost with simplification of the equipment for power generation and transmittion and also solve various heat problems.  
     CONSTITUTION: High temperature heat exchange water produced in a condenser 1a of a thermal-power plant 1 is circulated through a high temperature heat supply section 3a of a temperature difference power plant 3 and a cold drain water pipe 4a back to the condenser 1a. During this circulation, temperature high heat is given to the high temperature heat supply section 3a of the temperautre difference power plant 3. Also, heat exchange water having been cooled in a gasifier 2a of a low temperature liquid gas storing and gasifying equipment 2 and also cooled in a low temperature region of a liquified gas storage tank 2b is passed through a cooling water pipe 5a to the low temperature heat supply section 3b of the temperature difference power plant 3 to give low temperature heat thereto. In this way, power is generated in the temperautre difference power plant 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1084450-A (JP)
Title: Network system and server device
Inventor: IIJIMA KOICHI
IPC: G06F15/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To build up a multi function system by using an existing network system used currently in an office. SOLUTION: In the network system where a plurality of client devices 2 providing an output of request, a server device 3 conducting processing based on a request from a plurality of the client devices 2, and a printer 4 conducting printing are connected by a network 1, the client devices 2 attain a print request and a facsimile transmission request, the server device 3 is connected to a facsimile transmission reception line, and in the case that the client devices 2 make a print request, a print instruction to the printer 4 is outputted, and in the case of the facsimile transmission request), data are sent via the facsimile transmission reception line, and data are received via the facsimile transmission reception line.
Patent JP-H0411016-A (JP)
Title: Highly hygroscopic heat-insulating fiber
Inventor: OJI SHUNSAKU
IPC: D06M101/16
Filed: 1990-04-25
Abstract: PURPOSE:To obtain the subject fiber having excellent moisture absorptivity, moisture permeability and heat-insulation property and a feeling similar to natural fiber by kneading superfine powder of an animal protein fiber and superfine powder of far infrared-radiation substance to a polymer such as synthetic fiber and spinning the kneaded mixture. CONSTITUTION:Superfine powder of an animal protein fiber 2 (e.g. collagen fiber) and superfine powder of far infrared-radiation substance 3 (preferably aluminum, etc.) are kneaded to one or more kinds of polymers 10 selected from synthetic fiber (preferably nylon, etc.), semisynthetic fiber (preferably acetate fiber) and regenerated fiber (preferably rayon) and the kneaded mixture is spun (preferably core-sheath conjugate spinning using the kneaded composition as the core or the sheath component) to obtain the objective fiber. The moisture- absorptivity and permeability, etc., can be further improved by adding superfine powder of a water-soluble substance (preferably water-soluble gelatin, etc.) to the kneaded composition, kneading the mixture, spinning the composition and removing the water-soluble substance from the spun fiber by washing with water to form a number of through holes.
Patent JP-H05278859-A (JP)
Title: Basket stacking machine
IPC: B65G57/30
Filed: 1992-04-03
Abstract: PURPOSE:To enable automatic stacking of baskets by so constituting that a first basket is lifted by a first lifting means and sent to a second lifting means and a second basket is similarly sent to the second lifting means and supported by the first basket. CONSTITUTION:In the state where a basket C2 is supported by a claw 36a of a second lifting means 22 and a basket C1 is put on it, when a basket C3 is conveyed to a stacking position and turns on a switch LS 1, a first lifting means 21 is driven. In this way, claws 27a and 27b are rotated in the clockwise manner along a chain track, the claw 27a is engaged with a rim of the basket C3 so as to lift it and to also lift the baskets C2 and C1 supported by the claw 36a of the second lifting means 22 to support the. And when the claw 27b turns off the switch LS 2, the second lifting means 22 is driven, the basket C3 is received by rotation of the claw members 36a and 36b and the basket C3 is further lifted and then, stopped.
Patent JP-S60253655-A (JP)
Inventor: SATOU AKIRA
IPC: E04F15/00
Filed: 1984-05-29
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-H04228746-A (JP)
Title: Wall panel system for office electrification
Inventor: JIEIMUZU EICHI NIINUISU
IPC: H01R25/00
Filed: 1991-05-14
Abstract: PURPOSE: To provide an electrified panel system where an electric receptacle is immediately and conveniently accessible. CONSTITUTION: This is an electrified wall panel system comprising a power distribution server 40 locatable in wall panel units 12 and 14. The power distribution server 40 comprises four receptacle module ports oriented in H-shape configuration. First and second harnesses 80 and 82 are electrically connected to the power distribution server 40 by a first end part, extending to the opposite side end part of the wall panel units 12 and 14, and its second end part comprises a connector port for providing the mutual electric connection for an adjoining wall panel unit.
Patent JP-S5633852-A (JP)
Title: Manufacture of semiconductor device
Inventor: UCHIBORI KIYOBUMI
IPC: H01L21/78
Filed: 1979-08-29
Abstract: PURPOSE:To prevent the occurence of undesirable accident vanishing a part of an Al electrode layer of a semiconductor device in etching process by a method wherein a P-N junction is formed in a substrate to prevent the flowing of a current in the substrate generated by galvanic action. CONSTITUTION:After a P type region 11 is formed in a scribing region, a field SiO2 film 12 is formed interlaying parasitic MOS preventing N<+> type region 12a between them. An N<+> type region 13 is formed in the P type region 11 and at the same time an N<+> type region 14 is formed having a closed-loop shape adjoining to the field SiO2 film 12. A galvanic current preventing P-N junction JR is formed between the P type region 11 and the N<+> type region 13. Then after an SiO2 film 15 is formed, a PSG film 16 is deposited and the PSG film 16 and the SiO2 film 15 are etched selectively. Then a substrate potential supplying wiring layer 17 is formed.