baber/WOPTO huggingface dataset:
Patent JP-S641555-A (JP)
Title: High speed printer
Inventor: DANIERU AARU SHIYURUTSU
IPC: G06F3/12
Filed: 1988-02-26
Abstract: PURPOSE: To enable simplex or duplex high speed printing selectively by storing and retrieving the words with raster memory of pages using various memory sections.  
     CONSTITUTION: The raster memory 26 stores all picture elements and their maps of two pages to be printed by the printer. The stored data is readable from the page memory and/or the form memory in the direction of the top line to the bottom of the page or viceversa (the 1st direction and the 2nd direction). The reversible counting counter is provided with an address allocation unit in order to allocate the address of the word stored in the raster memory 26 and the word stored in the raster form memory 28. Then it enables to read any part of the page memory and form memory in the two directions and achieve the simplex printing or duplex printing selectively. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11242138-A (JP)
Title: Pre-assembled optical connector and optical connector
Inventor: TAIRA JUNJI
IPC: G02B6/38
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a pre-assembled optical connector, which doesn't increase the number of parts and is capable of core eccentricity adjustment, and an optical connector using it. SOLUTION: A collar member 2 fixed to the base end part of a cylindrical body 1 for ferrule, stop rings 3 (3a, 3b, and 3c) which have a through hole, to which a coated optical fiber and the rear end part of the collar member 2 are inserted, and are engaged with the rear end part of the collar member 2 freely movable in the axial direction, and an elastic member 4 which is held between the collar member 2 and stop rings 3 in such state that the collar member 2 may be energized to stop rings 3 in the axial direction are provided, and the collar member 2 and stop rings 3 are engaged with each other by a first detection part 2d provided on the outer peripheral surface of the collar member 2 and a second restraining part 3c provided on the inner peripheral surface of stop rings 3,  and the first restraining part 2d pierces the second restraining part 3c combination of movement in the axial direction and rotation around the axis.
Patent JP-H02221195-A (JP)
Title: Method for synthesizing thin film of diamond
Inventor: OOTA TOMOHIRO
IPC: C30B29/04
Filed: 1989-02-22
Abstract: PURPOSE:To synthesize diamond at a high speed with a simple device, a fewer number of parameters and good reproducibility by directly blowing gaseous raw materials to a heated substrate and forming the diamond by thermal cracking on the substrate. CONSTITUTION:The gaseous raw materials formed by diluting a gaseous mixture contg. at least either of CH4 or C2H2 with H2 or O2 are used. The gaseous raw materials are supplied from a nozzle 11 directly onto the heated substrate 10 to form the thin film of the diamond on the substrate 10. The substrate 10 is electrically heated not by a heater but via an energizing terminal 13 and the temp. on the surface of the substrate 10 is detected by thermal radiation with a radiation thermometer 12 in this embodiment. The need for hot filaments or microwave plasma generator for cracking the gaseous raw materials is eliminated by this method. The film forming device is, therefore, simplified and the number of parameters is decreased, in addition, the respective independent and exact control of the parameters is possible.
Patent JP-S62199181-A (JP)
Title: Video recording and reproducing device
Inventor: NAKAJIMA YOSHIMITSU
IPC: H04N5/937
Filed: 1986-02-26
Abstract: PURPOSE:To reproduce a picture of good quality and having the minimum width in the noise bar of a reproducing signal at high speed by providing a measuring means of plural periods and a means for controlling a prescribed level so as to make the plural periods equal within the range of a prescribed error. CONSTITUTION:The measuring means of the plural periods constituted of a microcomputer 20 and a comparator 6 measures the plural periods by the level of the envelope signal of a reproducing signal obtained through magnetic heads 2a, 2b. The level control means constituted of the microcomputer 20 and a D/A converter 30 controls the prescribed level so as to make the plural periods equal within the range of the prescribed error. Thereby, the scale relation between the envelope detecting signal level of the reproducing signal and the prescribed level is detected and an optimum potential is supplied to the comparator 6 and the writing range to a field memory 8 can be automatically adjusted. Accordingly, even in a tape recorded with any recording track width, the picture of good quality having the minimum width in the noise bar from the memory 8 can be reproduced.
Patent JP-H01215573-A (JP)
Title: Power source for recorder
Inventor: YAMAMOTO TETSUICHIRO
IPC: B41J29/38
Filed: 1988-02-24
Abstract: PURPOSE:To decrease power consumption other than during recording time, by establishing a converter part for supplying power to a recording head of a recorder and an interface part for transmitting a control signal by which input power to the converter part is turned on. CONSTITUTION:Power for basic operation has been preliminarily supplied to a recorder 1 from a main converter part 7 via a main power source output wire 8. Then, when a recording control signal is received by a base of TR13 of an interface part 13 from the recorder 1 via a recording control signal wire 14, the TR13 turns on, and current from the recorder 1 flows to a RL11-2 via a power source wire 15. A r11-1 is closed thereby and a recording converter part 10 receives power from an input filter and rectifier circuit 6. Then, the recording converter part 10 supplies power for recording to the recorder 1 via a recording power source output wire 9. By activating the converter part 10 for supplying power for recording only during recording time by control from the recorder 1 side thus, power consumption other than during recording time can becreased.
Patent JP-S61202859-A (JP)
Title: Led module alignment for photoprint head
Inventor: NAKAMURA YUKIO
IPC: B41J2/45
Filed: 1985-03-06
Abstract: PURPOSE:To obtain satisfactory printing quality and durability by forming a LED module with an array of LED's mounted and connected on a ceramic substrate and arranging plural pieces of LED module adhered on a ceramic base using an adhesive. CONSTITUTION:A LED array 8 is die-bonded on a ceramic substrate 10 with a conductor paste, and each dot of the LED array 8 is connected to each conductive pattern 10a on the ceramic substrate 10 at 1:1 using a wire bonding method. As a result, a LED module 13 is formed. A plurality of these LED modules 13 are arranged on a base 11 by printing width, and fitted and adhered on the surface of the base using an adhesive 14. In addition, LED arrays 8 are arranged in a straight line at an equal pitch. After adhering them, a focusing rod lens array 12 is arranged so that is may form an image on a photosensitive element at 1:1 by reflecting light from the LED array 8.
Patent JP-S62201205-A (JP)
Title: Manufacture of thermoplastic resin sheet and device thereof
Inventor: SAITO SHUN
IPC: B29B17/00
Filed: 1986-03-01
Abstract: PURPOSE:To smoothly perform a drying process and consequently obtain a thermoplastic resin sheet without lowering its quality by a method wherein a classifying process to remove fine powder is provided after a process at which scrap sheets developed during a manufacturing process are recovered and ground, including a process during which a mixture of virgin tips and recycled tips is dried and then extruded and, after that, biaxially stretched. CONSTITUTION:Scrap sheets, which are developed respectively after extrusion, longitudinal stretching and lateral stretching, are recovered and respectively ground by grinding mechanisms 81, 82 and 83 into grinds. Among the grinds, grinds, which are obtained by grinding the scrap sheets developed after extrusion with the grinding mechanism 81, are further classified by a classifying mechanism 9 in order to remove fine powder. The resultant recycled tips are transported by means of transporting mechanisms 10, 11 and 12 to a storage tank 2 so as to be supplied together with thermoplastic resin tips sent from a storage tank 1 to a drying mechanism 3 in order to be dried and then mixed at a mixing mechanism 4 and, after that, supplied to an extrusion mechanism 5 to be extrude and successively longitudinally stretched with a longitudinal stretching mechanism 6 and further laterally stretched by a lateral stretching mechanism 7 to obtain a thermoplastic resin sheet.
Patent JP-H06254774-A (JP)
Title: Bolt fastening device
Inventor: MASUKAWA TSUYOSHI
IPC: F01D25/28
Filed: 1993-03-03
Abstract: PURPOSE:To generate an axial tension by a method wherein a load cell is arranged in a manner to annually coaxially surround the tip of a bolt through a bridge brought into contact with the nut seat surface of the upper cover of a steam valve, an elongation amount and the temperature of the bolt are measured, and the axial tension is controlled through correction of an elongation amount owing to temperature. CONSTITUTION:In a state that an upper cover 2 is fixed by means of a nut 4 by utilizing a stud bolt 3 arranged to a steam valve body 1, an annular bridge 5 with which approximately a whole is covered is brought into contact with the upper surface of the upper cover 2 and a load cell 6 is fixed through a bridge 5 in a manner to surround the bolt 3 on the same axis as that of the load cell. A puller 7 joined in a screwed-in state with the bolt 3 is inserted in the inner peripheral part of the load cell 6 and by pressing a piston 9 in a cylinder 8 formed in the upper part of the load cell 6 by means of an oil pressure, an axial tension is exerted on the bolt 3 through the puller 7. The axial tension is corrected by means of a bolt elongation amount measured by an elongation amount measuring apparatus 17 and temperature detected by a temperature sensor 25. Control is carried out through operation of a pump unit 10 according to a deviation between an elongation amount after correction and a set elongation amount.
Patent JP-S63210807-A (JP)
Title: Optical scanning device
Inventor: NARITA MASAKI
IPC: G02B7/00
Filed: 1987-02-27
Abstract: PURPOSE:To improve the accuracy of the titled device with simple constitution and step by solid-molding an optical housing and at least one of lens with a plastics. CONSTITUTION:A 1st cylindrical lens 3, f-theta lens 6 and a 2nd cylindrical lens 8 are solid-molded with the housing 11 on the inner surface of the optical housing body 11. The solid-molding is easily carried out by separating the inlet of resin of a forming die, into a lens part and a housing part, and by injecting a transparent material into the lens part and the material which is the same material to that of the lens part and is mixed with an opaque dye, into the housing part, respectively. Thus, the effect about the increasement of attaching accuracy of the lens and the reduction of the manufacturing cost are obtd. The deterioration of the optical characteristics such as the irregular reflection of a laser ray, etc. is prevented, without keeping in touch with the lens and generating the stain of the lens due to a finger print, etc.
Patent JP-S61201104-A (JP)
Title: Identifying device
Inventor: SHIOTANI KEIICHI
IPC: G06T1/00
Filed: 1985-03-05
Abstract: PURPOSE:To identify the kind, shape and position of the member by making a video signal obtained at the time of displaying to a CRT displaying device into standard data at the time of pattern matching and preparing the data of a member to be identified with an electronic computer. CONSTITUTION:A shape data base 10 of a member 1 to be identified is looked upon as the polyhedron of an individual member 1, from the shape data, data 17 for displaying is counted and a data base 9 for displaying is prepared. A display controller 7, once the data base 9 is prepared, outputs a video signal 12 of the member 1 viewed from the optional direction instantaneously by a control signal 13 from an arithmetic circuit 5. For this reason, even when the member 1 is not fixed, the pattern matching can be executed by generating the signal 12 to view the shape from another direction by the controller 7 based upon the correlation result of the video signal in a comparing circuit 4.
Patent JP-S53127576-A (JP)
Title: Stretchable polyamide film and its production
Inventor: SAITOU ISOO
IPC: B29C61/00
Filed: 1977-04-14
Abstract: PURPOSE: Polyamide film with specific optical birefringence in orientation direction is treated with moisture heat under relaxed condition to produce polyamide film with good elastic recovery and inner structure showing fine pore forming property. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58170281-A (JP)
Inventor: YAMAGUCHI HIDEFUMI
IPC: H04N3/22
Filed: 1982-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01217134-A (JP)
Title: Hot water feeding and floor heating device
Inventor: NIWA SHINJI
IPC: F24D3/08
Filed: 1988-02-24
Abstract: PURPOSE:To reduce an operating expenditure and a facility cost and improve an operating characteristic and a safety characteristic by a method wherein a hot water feeding pipe having a flow rate adjusting valve is bent and formed at a proper location in a pipe continuous from a hot water feeder, and the hot water feeding pipe is arranged on a thermal insulation material so as to form a panel base plate. CONSTITUTION:A panel base plate 6 has a hot water feeding pipe 3 which is bent in a corrugated form and in a zig-zag form so as to make contact with a lower surface 2 of a steel plate 1. The hot water feeding pipe 3 is provided with a flow rate adjusting valve 4 so as to enable a heating temperature to be adjusted and also an adjustment of temperature for summer season. A thermal insulation material 5 is arranged the steel plate 1 and the hot water feeding pipe 3. Hot water heater by the hot water feeder 9 is circulated within a pipe 11 by a pump 9. At this time, the pipe 11 is connected to a header pipe 12 of a panel base plate 6 which is divided into two sections. One of the divided pipe sections of the header pipe 12 has a hot water feeding pipe 3 connected thereto and then the other section of the header pipe 12 for use in feeding hot water is connected to an extension line of the hot water feeding pipe 3.
Patent JP-H08238567-A (JP)
Title: Inner/outer face butt welding method of fixed tube
Inventor: FUKUHARA NOBORU
IPC: B23K9/02
Filed: 1995-03-02
Abstract: PURPOSE: To improve welding quality by running an inside welding torch in following an outside welding torch in butt-welding of inner/outer faces of fixed tube so as to increase penetration of each pass. CONSTITUTION: Fixed tubes 1a, 1b are butt-welded through X shaped groove 2. Welding is executed by an outer face welding equipment 11 and inner face welding equipment 21. The outer face welding equipment 11 is run as guided by an annular guide rail 13 fixed to the outer diameter of fixed tube 1a. The outer face side of X shaped groove is welded by a welding head 12 and a bead 3 is formed. The inner face welding equipment 21 equipped with a welding head 22 is run inside fixed tube by a wheel 25, the inner face of X shaped groove is welded and a bead 4 is formed. The inner face welding equipment is provided with a controller 23 and driven/controlled by a power source cable and a signal wire 24.
Patent JP-S60186205-A (JP)
Inventor: TAKAGI TADAO
IPC: A01C7/20
Filed: 1984-03-07
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-H06227474-A (JP)
Title: Motor-driven bicycle
Inventor: SUGANUMA YASUO
IPC: B62M23/02
Filed: 1993-02-09
Abstract: PURPOSE:To cool heat radiation parts such as a motor and a controller by the traveling wind and suppress the radiation of electromagnetic wave. CONSTITUTION:A motor 11 and a controller 19 connected with the motor 11 through a relay 18 are arranged in one line along a down tube 2b. These elements are covered with a car body cover 42 having opened ports 42a and 42b in the front and rear. The motor 11 is arranged in the rear part of the down tube 2b, and the relay 18 and the controller 19 are arranged in this order on the front side of the motor 11. The electric equipment is cooled by the traveling wind introduced into the car body cover 42. Accordingly, a lead wire which radiates the electromagnetic waves are shortened, and the quantity of the radiated electromagnetic wave is reduced.
Patent JP-S60188926-A (JP)
Title: Liquid crystal display device
Inventor: OKUNO ZENJIROU
IPC: G02F1/1337
Filed: 1984-03-07
Abstract: PURPOSE:To form an orienting film superior in liquid crystal orientation ability, durability, etc., at low temp. in a short time by coating a transparent conductive base with a hardenable compsn. contg. a specified polymerizable compd. CONSTITUTION:An intended orienting film is obtained by mixing (A) a polymerizable compd. having >=3 (meth)acryloyl groups, such as trimethylolpropane triacrylate or pentaerythritol triacrylate, (B) a film-forming compd., such as 2- ethylhexyl acrylate or an unsatd. polyester, (C) a polymn. initiator, such as acetophenone or benzoyl ether, and (D) a diluent org. solvent, such as ethanol, coating a transparent conductive base with this obtained hardenable compsn., and hardening it with UV rays or electron beams to form a hardened film.
Patent JP-H0671179-A (JP)
Title: Catalyst and catalyzing method for reducing amount of nitrogen oxide in poor emission gas from vehicle engine
Inventor: YURUGEN RAIRAA
IPC: B01D53/56
Filed: 1993-03-04
Abstract: PURPOSE: To provide a simple and efficient catalyst for cleaning an exhaustion gas of motor vehicle engines capable of converting nitrogen oxides at a low exhaustion temperature, and to provide a method therefor. CONSTITUTION: The catalyst contains a first catalytic coating having iridium and platinum with noble metal components within a wt.% range of (1:10) to (10:1), and a second coating layer of a thermally stable zeolite on the first coating layer, and contains a zeolite of mordenite type containing copper and/or iron and its support is composed of a rare earth metal and/or silicon dioxide. The catalyst is useful for cleaning an exhaustion gas of a diesel engine or an Otto engine.
Patent JP-S55134659-A (JP)
Title: Water separator
Inventor: YAMADA NOBUYOSHI
IPC: C02F1/38
Filed: 1979-04-10
Abstract: PURPOSE: To ensure separation of water from solid by a method wherein slit type suction inlets are installed at the peripheral surface of rotary separation cylinder and elastic plate members are protruded through the suction inlets the cylinder, in the titled apparatus which separate water from muddy water or other miscellaneous waste water.  
     CONSTITUTION: Discharge outlet 4 is closed, then water to be treated is sent with pressure from the inlet 3 to the treating tank 2, and each rotary shaft 16, 33 is rotated. This starts rotating of outer cylinder 22, partition cylinder 22, separation cylinder 15, and screw 32. This produces suction force in each of suction inlets 19 in the separation cylinder 15. At the same time, each of rubber plates 20 are pushed in the direction opposite to the rotation of the separation cylinder 15. As a result, the gaps in each suction inlets 19 become small, so that only water from the treating water is sucked through the fine gaps into the separation cylinder 15. Separated solid is settled on the bottom of the treating tank 2, is transferred by screw 32 to the transfer cylinder 7, and discharged on the chute 38. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56141503-A (JP)
Title: Method for measuring rate of eccentricity of inside surface-beveled part of cylindrical object
Inventor: UMEHARA ETSUO
IPC: G01B5/25
Filed: 1980-04-04
Abstract: PURPOSE:To measure the rate of eccentricity of beveled parts easily and accurately by providing measuring elements having circular conical type head parts engaging the beveled parts of cylindrical objects to be measured to the tips of the operating elements of dial gages. CONSTITUTION:Dial gages 16, 16' are fixed to two frames 14, 14' mounted onto a base plate 12. Measuring elements 20, 20' having circular conical head parts 20a, 20'a engaging the beveled parts of cylinders 3 to be measured are provided to operating elements 18, 18'. The cylinder 3 is so held on the top surface 14a of the frame 14 as to be able to move on said surface and the measuring element 20 is so fitted as to engage the entire circumference of the beveled part of the cylinder 3. On the other hand, the cylinder 3 is so held in the holding recess 14'a of the frame 14' that the central axis thereof alings to the central axis of the measuring element 20', and the measuring element 20' fits into the beveled part of the cylinder 3. From the difference in the measured values of the rates of beveling of these two cases, the rate of eccentricity in the rate of beveling is measured easily and accurately.
Patent JP-H08215530-A (JP)
Title: Indoor-type air filter
Inventor: KUN MIN CHIYUU
IPC: F24F7/00
Filed: 1995-02-09
Abstract: PURPOSE: To provide an indoor air filter capable of decreasing unnecessary substances of air and emitting healthy air. CONSTITUTION: An indoor air filter for comprises an air pump 8, a water pump 3, and a housing 1 having an air circulation section. The air pump 8 is so composed as to take air in the housing through an air inlet 12 and emit clean air to the outside through an air outlet 13. The water pump 3 is for showering water through a pipe 2 for washing and dropping large particles in the sucked air. The air circulation section comprises two turbulent flow sections 5, a foamed filter 7, and activated carbon 6 and is so composed as to filter all of the unnecessary particles remaining in the air.
Patent JP-H06263189-A (JP)
Title: Cap closing device
Inventor: ONO ATSUSHI
IPC: B67B3/20
Filed: 1993-03-04
Abstract: PURPOSE:To prevent the heating and wear of a clutch part of a screw capper, damage to a skirt part of a roll-on capper, the formation of wear chips and the looseness of a cap. CONSTITUTION:When a main motor 43 is driven to rotate a turntable 21 and bottles 20 thereon, an adjustable speed motor 36 is driven to transmit rotating action to a rotating spindle 30 so as to rotate a capping cylinder 100, the rotating spindle 30 and a cap closing head 33 synchronously with the bottles 20 moving on the turntable 21. In a cap closing zone, the capping cylinder 100, the rotating spindle 30 and the cap closing head 33 are moved downwardly to rotate the cap closing head 33 along the outside periphery of a screw cap or roll-on cap on the bottle 20, while the cap closing load of the capping cylinder 100 is being applied to the cap closing head 33, thereby closing the cap.
Patent JP-S62202082-A (JP)
Title: Treatment with composite phosphate
Inventor: YAMAGATA YUTAKA
IPC: C23C22/82
Filed: 1986-02-28
Abstract: PURPOSE:To improve the wear resistance of the surface of an iron material by forming phosphate film on the surface of the iron material and immersing the iron material in a copper salt soln. so as to convert the phosphate film into a film having small surface roughness and high lubricating oil retentivity. CONSTITUTION:A phosphate film is formed on the surface of an iron material by treatment with a phosphate such as manganese phosphate, zinc phosphate or zinc calcium phosphate. The iron material having the phosphate film is immersed in a soln. of a copper salt such as acidic copper nitrate to deposit copper in the gaps among the crystals of the phosphate film.