baber/WOPTO huggingface dataset:
Patent JP-S557548-A (JP)
Title: Front glass for flood lighting electric lamp
Inventor: OOMORI TAKAO
IPC: C03C4/02
Filed: 1978-07-03
Abstract: PURPOSE: Front glass for flood lighting used for room illumination etc., containing neodymium in low expansion borosilicate glass and having sufficient heat resisting property and good color rendition property.  
     CONSTITUTION: Low expansion borosilicate glass composed of at least 98% by weight of the whole body, by SiO 2 ;68W82%, Al 2 O 3 ;0.5W4%, B 2 O 3 ;10W18%, Na 2 O;2W7%, K 2 O;0W3%, Li 2 O;0W1%, Na 2 O+K 2 O+Li 2 O;3.5W8%, CaO:0W 1%; MgO;0W1%, BaO;0W2%. PbO;0W6%, ZnO;0W1%, Nb 2 O 3 ;0.5W5%. is used for front glass of flood lighting electric lamp used for room illunination etc. Also, usually used glass is able to use for reflex surface glass (reflector) but, on this occasion, material characteristic of the front glass is necessary to coincide with the reflex surface glass so as not to remain strain after deposition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58199690-A (JP)
Title: Steel wire for gas shielded metal arc welding
Inventor: SAKURAI HIDEO
IPC: B23K35/30
Filed: 1982-05-14
Abstract: PURPOSE:To provide a titled steel wire for welding which assures welding at high quality, by contg. C in a specific compsn. range in the wire to be used for root pass welding of ultralow carbon steel thereby obtaining weld metal contg. a proper amt. of C. CONSTITUTION:The content of C in a steel wire for gas shielded metal arc welding to be used for root pass welding of ultralow carbon steel contg. about 0.005-0.06wt% C is specified in a 0.20-0.34% range, whereby weld metal having low sensitivity to high temp. cracking is obtained and the welding at high quality is made possible. The content of C in said welding wire is limited by the following reason: The wire is required to contain >=0.20% C in order to weld steel materials contg. about 0.005% C at about >=50cm/min welding speed and to maintain the content of C in the weld metal at >=0.10% i.e. the limit for generation of cracking, and the upper limit of the content of C in the wire is specified at 0.34 as it is necessary to maintain the content of C in the weld metal at about <=0.15% to satisfy requirements for hardness and toughness.
Patent JP-S59205560-A (JP)
Inventor: DOUNOMAE AKIRA
IPC: F25C5/14
Filed: 1983-05-06
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-S5926126-A (JP)
Inventor: JIEI ERU HATSUSHIYUFUERUDO
IPC: B01D59/48
Filed: 1983-05-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60225421-A (JP)
Title: Evaporation source crucible for molecular beam epitaxy
Inventor: MASHITA MASAO
IPC: H01L21/268
Filed: 1984-04-23
Abstract: PURPOSE:To enable forming of a thin film which has extremely good reproducibility of distribution of film thickness due to a constant divergent angle of vapor by providing a lid with plural through holes covering an evaporated material inside an evaporation source crucible. CONSTITUTION:A lid 5 which has slits 6 is placed on a supporter 7 inside a crucible 1 and below the lid 5, a material 4 to be evaporated is placed. Vapor from the crucible passes through the lid 5 and the divergent angle theta3 does not depend upon the surface of the evaporated material 4 liquid so distribution of film thickness is only related to the lid, the shape of the crucible and the position of a substrate whereby the distribution of film thickness which has extremely good reproducibility can be obtained.
Patent JP-H01310542-A (JP)
Title: Machine cutting silicon dendrite webb automatically
Inventor: KURISUTEN TERIIZU SUKARA
IPC: B26F3/00
Filed: 1989-03-30
Abstract: PURPOSE: To cut a long silicon dendrite web into small pieces automatically by providing a table for supporting the web, a workstation for cutting the web and scoring, and a mechanism for moving the web toward the workstation. CONSTITUTION: A machine has a first workstation 50 for scoring a dendrite web 10 and demarcating small web pieces with a specific length. Then, a second workstation 56 scores the small, demarcated web pieces, determines a 90 deg. corner for next treatment, and at the same time separates the small web pieces with a specific length from a dendrite web 10. Furthermore, mechanism 28 and 30 for moving the dendrite web toward the first and second workstations by a specific length are provided. Therefore, the small pieces are scored in addition to the cutting of the dendrite web to a specific length, so that a next treatment is enabled, thus cutting a long silicon dendrite web into short, small pieces automatically.
Patent JP-S58199620-A (JP)
Title: Pipe provided with spiral cooling fin and its manufacture
Inventor: KOJIMA HIROYOSHI
IPC: B21C37/26
Filed: 1982-05-14
Abstract: PURPOSE:To manufacture a titled pipe having no looseness in the circumferential direction of a fin, by winding an L-shaped bandlike fin material around the outside circumference of the pipe, and continuously engaging with each adjacent fin by a pair of left and right sawtooth edges and a cutting edge moving along its center part. CONSTITUTION:A spiral cooling fin 2 is wound around a magnetron ball body 1. Subsequently, two fins whose end parts are adjacent are cut-bent simultaneously by use of a cut-bending fin guide and a cut-bending cutter, and the end parts of a winding start 3a and a winding end 3b are fixed. Subsequently, the body 1 is fixed by inserting all pitches of the fin 2 into groove parts of a pair of left and right cut-raising sawtooth edges 7a, 7b. Thereafter, a cut-raising moving edge 9 fixed to a slide base 8 so as to be positioned in the center part of the edges 7a, 7b is moved along guide shafts 10a, 10b. In this way, a notch is formed continuously in the adjacent fins 2 and is bent simultaneously, and a cut-raised part 4 is formed.
Patent JP-S524471-A (JP)
Title: Treatment process for sludges
Inventor: IMAMURA YUKIO
IPC: C02F11/12
Filed: 1975-06-28
Abstract: PURPOSE: A solid-liquid separating process for sludges, urine and excreta. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S575766-A (JP)
Title: Coating compound for preventing dazzle
Inventor: NAITOU MASANORI
IPC: C09D5/00
Filed: 1980-06-13
Abstract: PURPOSE: The titled composition suppressing the reduction in the light transmittance of transparent base material, preventing light reflection on the surface of the base material, having improved adhesiveness to the base material, surface hardness, etc., comprising a specific acrylic type resin and a urethane resin.  
     CONSTITUTION: The desired composition comprising (A) 100pts.wt. acrylic type resin consisting of (i) 70W100wt% methyl methacrylate and/or (meth)acrylonitrile and (b) 30W0wt% vinyl monomer [preferably (meth)acrylic acid and/or methacrylic ester (other than methyl methacylate)] copolymerizable with the component  i, and (B) 2W40pts.wt. urethane resin. The component B is preferably a urethane  resin consisting of a (poly)alkylene glycol having a molecular weight ≤2,000 and  an aliphatic or alicyclic diisocyanate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02258653-A (JP)
Title: Glass fiber for rubber reinforcement
Inventor: MURAKAMI HACHIRO
IPC: C08J5/08
Filed: 1989-03-31
Abstract: PURPOSE:To improve the adhesivity between a glass fiber and a rubber by treating a glass fiber with an organic solvent solution of a hydrogenated nitrile rubber, an isocyanate and a chlorinated rubber or a chlorosulfonated polyethylene. CONSTITUTION:The objective glass fiber for rubber reinforcement can be produced by treating a glass fiber with a liquid produced by dissolving a hydrogenated nitrile rubber, an isocyanate and a chlorinated rubber or a chlorosulfonated polyethylene in an organic solvent. The hydrogenated nitrile rubber has an unsaturation degree of preferably 14-28. When the unsaturation degree is lower than the lower limit, the adhesivity becomes undesirably poor in spite of improvement in heat-resistance. The isocyanate is most preferably methylene diphenyl diisocyanate having moderate film hardness and excellent adhesivity. The chlorinated rubber is usually the one having a molecular weight of 5,000-100,000 and a chlorination degree of 65-70%. The chlorine content of the chlorosulfonated polyethylene is preferably >=30%.
Patent JP-H11254242-A (JP)
Title: Method for feeding metal fitting
Inventor: USHIJIMA MASAHIKO
IPC: B65G51/02
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To automatically correct a seating failure by introducing a positive pressure to a vacuum conduit pulled into a metallic mold by vacuum exhaustion for detecting the failure of seating when a metal fitting is not seated correctly in the metallic mold, and moving the metal fitting by pressure fluctuation gener ated at this time. SOLUTION: With the passage of specified time in a state where a reached vacuum pressure is lower than a comparison value, verification is made as to the incorrect seating of a metal fitting in a metallic mold, an operation instruction is issued from a pressure switch to an opening/closing valve, and the opening/closing valve closed thus far is automatically opened. After the opening of the opening/closing valve, an atmospheric pressure is introduced from this opening/closing valve into a vacuum conduit 20, relatively sudden pressure fluctuation occurs in the vacuum conduit 20, a cavity 12 and a supply route. This pressure fluctuation is applied as a kind of impact to the metal fitting 2, the metal fitting 2 is then caused to float, and thus the problem of hooking or tilting is solved and the process returns to a normal state.
Patent JP-H02297278-A (JP)
Title: Document processor with display function for unused register code
Inventor: MURAI HIROKO
IPC: G06F17/21
Filed: 1989-03-30
Abstract: PURPOSE:To recognize unused codes and to omit the control of idle codes by reading codes which are not presently used for registration of documents out of a storage means with an instruction given from an input means and displaying these unused codes. CONSTITUTION:The unused codes are read via a control part 2 with an instruction given through a keyboard 1 against the unregistered documents out of those index codes like the document addresses which are successively written into a document storage area 7b of a number register index area 7a of a floppy disk 7 including the area 7b. These unused codes are displayed on a display device 5. As a result, the unused codes can be confirmed and the control of idle codes is not required. Then a document processor can be easily operated.
Patent JP-S60223692-A (JP)
Title: Equipment for machining pipe by laser beam machine
Inventor: ITOU HAYAO
IPC: B23K26/08
Filed: 1984-04-21
Abstract: PURPOSE:To enable machining of a pipe by a laser beam machine by providing means for supporting horizontally and rotating the pipe and moving a focusing head with respect to the pipe. CONSTITUTION:The pipe 10 is disposed horizontally in a direction Y by placing one end of the pipe 10 on a roller 34 of a supporting means 12 and gripping the other end of the pipe by the chuck 16 of a supporting means 11. A rack 37 moves integrally with a working table 8 and rotates forward or backward the pipe 10 via a pinion 36 and the chuck 16 when the table 8 is advanced or retreated in a direction X. The focusing head 1 is adequately moved at the same instant in the direction Y and is moved upward or downward by a lifting mechanism 4 with respect to the pipe 10. Laser machining of the pipe 10 is executed when a laser beam L is irradiated during this time.
Patent JP-S62235917-A (JP)
Title: Eyepiece device for endoscope
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 1986-04-07
Abstract: PURPOSE:To obtain watertight structure and a clear image by pressing an eyepiece lens frame into an eyepiece part body so that the end face of an image guide fiber is pressed into the eyepiece part body with a prescribed interval with an eyepiece lens at the setting of an attachment on a mount. CONSTITUTION:The image guide fiber 5 is arranged in the eyepiece part body 1 so as to be optionally advanced/receded in the optical axis direction and an eyepiece lens frame 16 for holding the eyepiece lens 17 is arranged so as to be optionally advanced/receded in the optical axis direction oppositely to the end face 5a of the image guide fiber 5. At the time of normal observation, the image guide fiber is moved forward/backward in the optical axis direction to control diopter. When the attachment 25 is set up on the mount 3, the eyepiece lens frame 16 pressed by the attachment 25 is pressed into the eyepiece body 1 and the 3nd face 5a of the image guide fiber 5 is pressed into the eyepiece part body 1 with a prescribed constant interval with the eyepiece lens 17.
Patent JP-S58199215-A (JP)
Title: Automotive air conditioner
Inventor: NISHI YASUYUKI
IPC: B60H1/32
Filed: 1982-05-13
Abstract: PURPOSE:To lessen a shock at engagement of a clutch by providing a compressor with a displacement varying member which varies the ejection capacity of the compressor and by turning a solenoid clutch ON with the ejection capacity of the compressor reduced, when the compressor is driven. CONSTITUTION:Both an evaporator 5 which is disposed inside a ventilation casing 11 of an air conditioner, and a compressor 12 which constitutes a refrigeration cycle together with a condenser 2, a receiver 3 and an expansion valve 4 are driven by an engine via a solenoid clutch 13. In this equipment, the compressor 12 is of a capacity varying type and includes a capacity varying member. The capacity varying member is controlled by rotating a worm gear 18 by means of a servo motor 17, which is controlled by a control circuit 16. The control circuit 16 controls the servo motor 17 to reduce the ejection capacity of the compressor 12 when an air conditioner switch 21 is thrown in and a load condition inside a vehicle requires air conditioning operation, and then has the solenoid clutch 13 engaged.
Patent JP-H01252354-A (JP)
Title: Grinder
Inventor: HASEGAWA MICHIO
IPC: B24B23/02
Filed: 1988-03-31
Abstract: PURPOSE:To grind the same horizontal line of grinding position from both sides and to remove the coating membrane by moving a movable grindstone to the side of a fixed grindstone through a holder sliding frame, rotating it through a wire, and contacting both grindstones to a work to grind while rotating the both grindstones. CONSTITUTION:The grinding part of a work 5 to grind which is composed by laminating thin plates plurally is positioned held between a movable grindstone 25 and a fixed grindstone 23, a handle 17 is depressed to slide the handle 17 to the left side on a groove 12 making the pin 9 of a handle frame 13 as the fulcrum, and the movable grindstone 25 is moved to the work 5 side through a holder sliding frame 14. A lever pin 17C at the lower part of the handle 17 and a lever 31 are contacted, a rotor 2 is rotated through a switch 32, and the fixed grindstone 23 is rotated through a rotation shaft 4. On the other hand, the direction of rotation is converted by the gearing of a straight bevel gear 6a of a grindstone linking shaft 6 and a straight bevel gear 24a of a wire linking shaft 24 at the right angle vertically, the movable grindstone 25 is rotated through a wire 27, the handle 17 is further depressed, the movable grindstone 25 is further approached to the work 5 to grind, and the grinding part is started to grind.
Patent JP-H08250912-A (JP)
Title: Vertical feeder part for strip line
Inventor: SHIBUYA YUZO
IPC: H01P5/08
Filed: 1995-03-14
Abstract: PURPOSE: To replace a strip line mode with a coaxial mode or vice versa smooth ly by providing a tapered part to a tip of the strip line so that a width of the tip of the strip line in contact with a connector center conductor matches a diameter of the connector center conductor thereby reducing mis-matching. CONSTITUTION: A tapered part 9 is provided to a tip of a strip line 3a so that the width of the tip of the strip line 3a in contact with a connector center conductor 14 matches a diameter of the connector center conductor 14. That is, the strip line 3a has a prescribed width because of the necessity of a desired characteristic impedance. The inconformity with the connector center conductor 14 (with the transmission line in the coaxial mode) is increased by connecting the strip line 3a with the prescribed width to the connector center conductor 14 and then the matching is deteriorated. However, the diameter of the strip line matches the diameter of the connector center conductor 14 by providing the tapered part 9 to the tip. Thus, the inconformity with this part is reduced and the matching performance is improved.
Patent JP-S559402-A (JP)
Title: Revolving device for heat treatment
Inventor: YAZAKI NORIHIRO
IPC: H01L21/324
Filed: 1978-07-05
Abstract: PURPOSE: To transfer works by means of their gravitational force without applying external manipulation by providing heat treatment to the works in a rotary drum whose rotational axle is on the tilt against the level.  
     CONSTITUTION: A rotary drum, centering an axle 21, rotates with an angle of some degrees against the level. Work inlets 25a and 25b that allow sliding feed of the works are arranged with required interval along the periphery of side plates 22 and 23. Work guides 26 are axially installed between the both work inlets 25a and 25b, guiding the works when they slide. The axle 21 is partially hollow, and a suction hole 27 connects the inside and outside of the drum to keep vacuum or a required atmosphere in the drum during rotation. Through a work transfer device 17 that leads the works into different atmosphere than the outside, the works are sent in to the guide 26 in the drum by their gravitational force; there, the works are heat treated as the drum rotates. Then the works are carried out by their gravitational force through another work transfer device 18 similar to the device 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57196264-A (JP)
Title: One component type developer
Inventor: MIYAGAWA NOBUHIRO
IPC: G03G9/08
Filed: 1981-05-29
Abstract: PURPOSE: To prevent the condensation of developer particles to improve the picture density, by combining and adding negative and positive electric charge controlling agents in a specific weight ratio in a one-component type developer where powder of magnetic materials is dispersed in a fixing medium.  
     CONSTITUTION: Magnetite Fe 3 O 4  is added to a vinyltoluene/2-ethylhexyl acrylate copolymer as a fixing medium and is dispersed uniformly by a roll. A metallic complex salt azo dye EX as a negative electric charge controlling agent and an oil soluble dye TOH as a positive electric charge controlling agent are combined and are mixed in a weight ratio of 1:0.05W1:1.5 to obtain a charge controlling agent. 0.5W10wt% this charge controlling agent is added per the fixing medium and is dispersed uniformly to obtain an electrically insulating magnetic one-component developer. This developer lowers quickly the condensation rate % of developer particles and lowers slowly the charging quantity μC/g by the action of the charge controlling agent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60225242-A (JP)
Title: Electronic appliance
Inventor: NISHIMURA YUKIO
IPC: H01L31/14
Filed: 1984-04-24
Abstract: PURPOSE:To make an appliance compact and thin by laminating an input part, processing part, and an output part which are formed with thin films respectively. CONSTITUTION:A DC bias and an AC voltage are applied between electrodes 2-2 and 2-6 by a DC power source 2-14 and an AC power source 2-13. When an incident light is irradiated from the side of a substrate 2-1 by an input pen, an output display molecular layer 2-5 emits light through a molecular layer 2-3 for optical sensor input and an electric charge storage layer 2-4 which consist of thin films respectively. In case of recording, a recording sheet where a molecular layer 2-7 for recording is provided on a recording sheet base material 2-8 is approximated to a part under a transparent electrode 2-6. When display information is transferred to an external memory, light emitting layers 2-17 are lit successively, and the current flowed to a driving circuit 2-12 is detected, and this output is transferred to the external memory.
Patent JP-H08279608-A (JP)
Title: Charge transfer element and its drive method
Inventor: YASAKA MAMORU
IPC: H04N5/353
Filed: 1995-04-06
Abstract: PURPOSE: To suppress by a simple structure the deterioration in quality of regenerated picture caused by the noise of dark current by preventing the generation of dark current noise of a transfer resistor. CONSTITUTION: In a FIT system image sensor having an image part 3, where a number of light-receiving parts 3 are arranged, and a storage part 5 where the signal charge transferred from the image parts 3 is temporarily stored, a transfer electrode group, which constitutes each vertical transfer resistor 4 of the storage part 5, is brough into the following state. Two transfer electrodes, on which two-phase vertical transfer pulses ϕST1 and ϕST2 are applied respectively, are used as a set, a number of the above-mentioned sets are arranged in vertical direction.  The potential distribution characteristics of the transfer channel region in a electric neutral state are brough into the state wherein a potential well is formed under one of the transfer electrodes among the transfer electrode group of each set, two-phase vertical transfer pules ϕSTI and ϕST2 are formed into a signal aspect which is alternately changed to 0V during a horizontal retrace period using -9V as the reference level.
Patent JP-S559030-A (JP)
Title: Rice protectant against cold-weather damage
Inventor: SHIRAKAWA NORIO
IPC: A01N65/00
Filed: 1978-07-06
Abstract: PURPOSE: A rice protectant against cold-weather damage, comprising pyrolignous acid.  
     CONSTITUTION: A rice protectant against cold-weather damage comprising pyrolignous acid, readily obtained as a by-product in preparing wood charcoal and pine oil, as an active constituent. The protectant increases the resistance to cold weather and is preferably applied to soil usually before and after the seeding or planting, particularly to rice breeding boxes before seeding. The amount is preferably 4W40 g of the pyrolignous acid per 4 kg of bed soil. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04293521-A (JP)
Title: Cross flow filtration for recovering valuable substance from fermentation liquid
Inventor: AMAIKE HIDEO
IPC: B01D61/22
Filed: 1991-03-20
Abstract: PURPOSE:To control a decrease in the permeability of valuable substances (enzyme, antibiotic, amino acid, etc.) accompanying an increase in the addition factor of a dilution liq. in order to improve the recovery rate of the valuable substances in a cross flow diafiltration method wherein the fermentation liq. produced in a fermentation process using biomass or the extracted liq. containing protein valuable substances is used as raw liq. to be treated. CONSTITUTION:The method as above-mentioned wherein a dilution liq. having the conductivity equal or approximate to that of the aforesaid raw liq. is employed.
Patent JP-H08242914-A (JP)
Title: Personal ornaments
Inventor: ICHII KAZUYUKI
IPC: A44C25/00
Filed: 1995-03-13
Abstract: PURPOSE: To provide variety in the design by a single item of goods by replacing one of ornament balls with another. CONSTITUTION: Pierced earrings as personal ornamentals according to the present invention is structured so that a holder 2 fitted with an ornament ball 1 is suspended by a retaining body 3. The ball 1 is one of a plurality of pieces 1A, 1B, 1C..., 1X, and either of them is installed in the holder 2 with replaceability with another at any time desired. The holder 2 is equipped with a supporting part 4 to support the accommodated ball 1 and a detention part 5 where the retaining body 3 can be fixed removably, and on the supporting part 4, an opening part 7 to admit taking-out and putting-in of the ball from/into the part 4 is provided. When detained with the holder 2, a part of the retaining body 3 protrudes into the opening part 7 so that hopping-out of the ball 1 from the opening part 7 is restricted.