baber/WOPTO huggingface dataset:
Patent JP-S58181271-A (JP)
Title: Sealing apparatus of fuel cell
Inventor: IDE MASAHIRO
IPC: H01M8/24
Filed: 1982-04-16
Abstract: PURPOSE:To prevent gas leake and provide high performance, long life fuel cell by placing a thick carbon plate between an outermost gas separating carbon plate and a terminal plate and bringing closely it into contact with a setting flange via a sealing material. CONSTITUTION:A terminal plate 6 and a heat resistant insulating plate 7 comprising fluorine resin are stacked on the top and bottom surfaces of a stacked body of a unit cell 2 and a gas separating carbon plate 5 and they are tightened and fixed with a metal terminal plate 8 to construct a cell stack 1. A carbon plate 20 which is same material as the gas separating plate 5 and several times thicker than it is placed between the outermost gas separating plate 5 and the terminal plate 6, and brought into contact with a setting flange 11 of a manifold 9 via a sealing material 10. By this construction, a contact position S of the carbon plate 20 with the setting flange 11 constructs a major sealing part and prevents adverse effect by heat expansion and shrinkage of the insulating plate 7 and the terminal plate 8.
Patent JP-S62220833-A (JP)
Title: Light scatter type particulate sensor
Inventor: TSUCHIYA MASAYOSHI
IPC: G01N15/14
Filed: 1986-03-22
Abstract: PURPOSE:To reduce the size and weight of a light scatter type particulate sensor by using a light emitting diode as the light source of the light scatter type particulate sensor and arranging the light source in a detection cell to which the scattered light converges. CONSTITUTION:Sample air S Which contains particulates ins sent in the detection cell C through an air feed nozzle 6 and a suction nozzle 7 together with sheath air. Parallel light L from the light emitting diode in the light source 3 is irradiated and scattered light from particulates D is incident on a light receiving element 8 through a spherical reflector 4 and a condenser lens 2. A through hole 4a is formed at the center part of the spherical reflector 4 and part of the light L passed through the through hole 4a is photodetected by a photodiode 5 in the front, thereby controlling the light L to constant intensity. Consequently, a pulse signal from the light receiving element 8 is counted through a comparator, etc., to accurately detect the number of particulates.
Patent JP-S57179512-A (JP)
Title: Wick holding attachment of wick lift type liquid fuel combustor
Inventor: NAKAMURA SHIGERU
IPC: F23Q25/00
Filed: 1981-04-28
Abstract: PURPOSE:To facilitate the exchange work of wick by a structure wherein a wick holder consists of a wick holding tube equipped with a rack and a wick fixing tube fixed the wick therewithin and only the dismantling of the wick fixing tube can be possible and is enough for exchanging the wick at the exchange  work of the wick. CONSTITUTION:The wick holder consists of the wick fixing tube 8 and the wick holding tube 9. The wick fixing tube 8 has an inside diameter, into which the lower outer periphery of the wick 5 fits and projections 10 anchoring to the wick 5 are formed over the inner peripheral surface of the tube 8. A rack formative body 15 comprising a horizontal rack part 16 and an inclined elevating rack part 17 is fixed on the outer surface of the wick holding tube 9. The wick fixing tube 8 is detachably and insertedly fitted into the wick holding tube 9 and threadingly fixed by screwing screws 19 through the fixing holes 12 of a flange 11 into tapped holes 14. Owing to the structure as described above, the exchange of the wick 5 is performed, regardless of the engagement between a gear and the rack parts 16 and 17, by dismantling the wick fixing tube 8 from the wick holding tube 9 at the exchange work of the wick 5.
Patent JP-H10259051-A (JP)
Title: Production of lining concrete having high strength
Inventor: NAWA TOYOHARU
IPC: E21D11/10
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing strong lining concrete whose caking property and strength development do not depend on aggregates, etc. SOLUTION: This method is related to the production of concrete which is used for concrete lining method in which an accelerator is added to concrete kneaded beforehand and the mixture is applied on a construction surface. A cement mixture is prepared by compounding clinker powder consisting of 45-75 wt.% 3Ca.SiO2 , 6-12 wt.% 3CaO.Al2 O3 , an alkali sulfate in an amount of 0.4-0.7 wt.% expressed in terms of Na2 O and the balance of mainly of 2CaO.SiO2 and 4CaO.Al2 O3 .Fe2 O3 with gypsum, which contains >=20 wt.% insoluble anhydrous gypsum, in an amount of 2.0-4.0 wt.% expressed in terms of SO3 . A naphthalene-based admixture having sulfone group in a part of molecular structure is added to the resultant cement mixture.
Patent JP-H08284004-A (JP)
Title: Gloves for motorcycle rider
Inventor: KOMINE ISAO
IPC: A41D19/00
Filed: 1995-03-23
Abstract: PURPOSE: To provide a pair of gloves for motorcycle rider which facilitate the operation of handles and other operating parts. CONSTITUTION: The palm side of the main part (10) covering between the base roots of fingers and the wrist, the thumb-covering part (20), the forefinger- covering part (30), the middle finger-covering part (40), the third finger-covering part (50) and the little finger-covering part (60) is constituted with a break- resistant woven fabric (2). The antislipping cover for the fore finger (31) and the antislipping cover for the middle finger (41) are sewed to the upper face of the break-resistant woven fabrics (2) on the palm side of the main part (10), the palm side of the thumb-covering part (20), the forefinger-covering part (30), the middle finger-covering part (40).  Further, in the fore finger antislipping cover (31) and the middle finger antislipping cover (41), depressions (32, 33, 42, 43) are formed so that they intrude into the covers from the edge on the side of the small finger-covering part (30b, 40b) to the edge on the thumb- covering part (30a, 40a).
Patent JP-S60209219-A (JP)
Title: Filter
Inventor: KAWAMUKI AKINORI
IPC: B08B3/04
Filed: 1984-03-31
Abstract: PURPOSE:To prevent practicably large refuse from moving to downstream side from an overflow part by providing the overflow part of washing liquid in a washing vessel to a through-path between the washing vessel and a filtration means and providing a refuse collection part to the lower part of upstream side of the overflow part. CONSTITUTION:When washing liquid is filtered with a filtration means 7 and thereafter supplied and circulated into respective washing vessels 3, 1 and 2, the washing liquid fed from vessels 1, 2 having standard water levels H, M higher than the water level of the filtration means 7 is supplied to said filtration means 7 via an overflow parts 23, 26 respectively. Also, a refuse collection part 21 is provided to the lower part of upstream side of the overflow parts. As a result, when the washing liquid in the vessels 1, 2 is overflowed at each overflow part 23, 26, large refuse is unmoved to downstream side from the overflow parts 23, 26 because comparatively large refuse can be surely separated from overflow parts 23, 26 in comparison with a conventional apparatus.
Patent JP-H04299124-A (JP)
Title: Molding method for laminated pipe joint made of frp
Inventor: KAJIWARA NORIO
IPC: B29C70/06
Filed: 1991-03-28
Abstract: PURPOSE:To manufacture at favorable productivity a laminated pipe joint made of FRP, which has a little nonuniform thickness. CONSTITUTION:A large number of the first connecting pins 74 are provided on the circumference of a pipe end part of a T-shaped mandrel pipe 70 and a guide 80 to the circumference of which a large number of the second connecting pins 81 are provided is fitted movably in a pipe axis direction at intervals further. The mandrel pipe is turned centering around a main pipe part shaft 73, a feed eye is moved, a resin impregnated roving fiber 60 (abbreviated to a fiber) is thrown on both of the second connecting pin and first connecting pin, the same is thrown on a main pipe part 71 and branch pipe part 72 of the mandrel pipe and wound round them in order helically at a fixed angle so that the same is thrown across alternately in a twill-like state. Then the guide provided with the second connecting pin is moved to the pipe end part side, through which tension of the fiber 61 thrown across is slackened and the fibers 63, 64 are wound round the same helically at a fixed angle. With this construction, the fiber thrown across is pressed against the surface of the mandrel pipe and finally the whole surface of the mandrel pipe is coated with the fiber which is wound helically round the whole surface at a fixed angle.
Patent JP-S57177652-A (JP)
Title: Preparation of food raw material containing protein as main component
Inventor: BABA KEIKO
IPC: A23J1/14
Filed: 1981-04-28
Abstract: PURPOSE: To prepare a food raw material free from the characteristic taste, color and flavor of soybean, by heating water-immersed soybean grains, crushing the grains in the presence of water, and separating a protein-containing fraction composed of solid granules having specific diameter from the dispersion of the crushed soybeans.  
     CONSTITUTION: 1 pt. of soybean grains are washed with water, immersed in 1W10pts. of water for ≥3 hours, heated at 80W200°C for 0.5W30 minutes to deactivate lipoxygenase, cooled, and finely crushed in the preasence of 1W10pts. of water. The resultant dispersion consists of coarse particles composed mainly of cellulosic materials and having a diameter of 100W1,000μ, fine particles of  proteins having diameter of 3W50μ, and a water-soluble fraction containing fat particles, sugar proteins, etc. The suspension is centrifuged to separate into the precipitating fraction conctaining coarse cellulosic particles and protein particles and the unprecipitable fraction composed of the fat particles and the soluble fraction. The aqueous slurry of the precipitated fraction is heated to solubilize the proteins and remove the cellulosic component. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10259997-A (JP)
Title: Plate-type heat exchanger
Inventor: KATAOKA KATSUAKI
IPC: F28F3/08
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce cost and weight and to reduce a working hour for applying a brazing material by brazing the seal part of a outer-periphery part and a passage part in the total number of plates and by brazing the contact part on a heat transfer surface only in the number of plates at a frame side. SOLUTION: In a plate-type heat exchanger, the seal part of outer-periphery parts 1a and 2a and passage parts 1b and 2b is brazed (3a and 3b) in the total number of plates l and 2, and the contact part on heat transfer surfaces 1c and 2c is brazed in several plates 1 and 2, for example only three plates (3c), at the side of frames 4a and 5b. The frames 4a and 5a are thin. The plates 1 and 2 to be used have a tapered flange shape where outerperiphery parts 1a and 2a are flexed and slanted in one direction, passages 1b and 2b are formed at four corners, and properly recessed and projected parts, for example herringbone-shaped recessed and projected parts, are formed on the heat transfer surfaces 1c and 2c. The plates 1 and 2 are laminated alternately with a phase where the plates with a same shape are rotated by 180 deg. and fluid passages 7 and 8 are formed alternately.
Patent JP-2000254553-A (JP)
Title: Nozzle for ejecting jet in liquid and method for adjusting impact force thereof
Inventor: TERASAKI YOSHITSUGU
IPC: B05B1/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To increase impact force of cavitation by actively generating cavitation bubbles generated by ejecting a jet in a liquid jet. SOLUTION: This nozzle 1 for ejecting a jet in a liquid comprises an orifice part 3 connected with a large diameter and low flow speed part 2, which is a high pressure liquid supply source and comprising a circular flow route with a prescribed cross-section area and a jetting hole part 4 coaxially extended from the outlet 3o of the orifice part 3 and having an inlet part 4i with the same diameter as that of the orifice part and is further provided with a cavitation promoting member (a cavitator) which is, for example, a rod-like member with a circular cross-section shape, penetrates the orifice part 3, and is extended in the jetting hole part 4 to actively generate cavitation bubbles in a liquid jet.
Patent JP-H02243455-A (JP)
Title: Control system for home position stop of coil tail end
Inventor: TSUCHIYA TAKASHI
IPC: B65H19/29
Filed: 1989-03-17
Abstract: PURPOSE:To improve operation efficiency and stable in quality by detecting a flexible value of a coil between a deflector roll and a tension reel through photographed image data, and performing stop control over the tension reel. CONSTITUTION:Deflection 3a or 3b of a coil 3 between a defector roll 5 in front of a shear cutter 1 and a tension reel 2 is photographed by a camera 10 of a deflection detector 9, and a deflection value of the coil 3 is detected by a computer 13 from the image data. Then, an error due to deflection of a stop position of a coil tail end after cutting by the shear cutter 1 is compensated, whereby stop control over the tension reel 2 is performed on the basis of output of a pulse generator 8.
Patent JP-H05265558-A (JP)
Title: Abnormality detecting device for motor controller and rotating body
IPC: G05D3/12
Filed: 1992-03-23
Abstract: PURPOSE:To detect the abnormality of a rotating body containing a motor and a control system for the rotating body without using the change characteristic of the command value. CONSTITUTION:The system is provided with a position detection arithmetic section 22 detecting the rotation position of a motor M, a subtraction section 14 obtaining the position deviation between target rotation position Pr and rotation position Pf, a position control section 16 generating speed command Nr according to position deviation Ep, and a speed control section 24 controlling the driving of the motor M. In this case, it is provided with a difference arithmetic section 18 taking the difference of the rotation position Pf as change amount DELTAP and a code discrimination section 20 discriminating the code of the speed command Nr and the change amount DELTAP and outputting an abnormality detection signal AS by taking the rotation direction of the motor M accompanying the command value and the rotation direction according to the detected rotation position as different ones when both codes are different from each other.
Patent JP-H08230108-A (JP)
Title: Deodorant partition panel
Inventor: OMOTE GOJI
IPC: E04H1/12
Filed: 1995-02-27
Abstract: PURPOSE: To keep a space surrounded by partitions in a deodorized state and reduce offensive smell by applying a specific deodorant paint to a melamine or polyester resin decorative laminate and forming a deodorant coating layer. CONSTITUTION: A wooden partition panel is formed by pasting a woody plywood 4 to both surfaces of a paper core 3, and pasting a melamine or polyester resin decorative laminate 5 on which a deodorant coating layer 6 is formed by applying a deodorant paint to the top side of the plywood 4. A deodorant paint forming the deodorant coating layer 6 is formed by a composition where about 15wt.% urethane resin which becomes the base of the paint and is wear-resistant, weather resistant, and chemical resistant; about 0.5wt.% silicon oxide which acts as a flatting agent paint; about 29.5w.%, vegetable oil-derived deodorant; and about 55wt.%. water which acts as a solvent for all components, are mixed. The deodorant coating layer 6 is formed by spraying a deodorant paint and drying it naturally at room temperature.
Patent JP-H11258766-A (JP)
Title: Splicing method and splicing table for photographic film
Inventor: YANAGIMOTO TAKEKAZU
IPC: G03D15/04
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To easily splice and remove a photographic film with respect to a film leader. SOLUTION: A film splicing table 30 is provided with a projection for positioning the film leader and a hole 40 for regulating the insertion of the film. By using the table 30, the end part 15a of the photographic film 15 is inserted in a film fitting hole 12 and the perforation 15a thereof is locked to a catch 17. Since the leading edge of the film abuts on the bottom of the hole 40, alignment between the perforation 15a and the catch 17 is facilitated. Thereafter, an adhesive tape 45 is stuck to the surface of the film leader being an opposite side to a side where the leading edge of the film 15 comes out and the surface of the film 15. Thus, the film 15 is surely spliced to the film leader 10 by being locked by the catch 17 and being stuck by the tape 45.
Patent JP-S63231598-A (JP)
Inventor: KAWAMURA TAKEYOSHI
IPC: H04L13/00
Filed: 1987-03-19
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-S57179743-A (JP)
Title: Detector for shape of penetration line in bottom part of penetration welded part
Inventor: TAKADA SHIGEKAZU
IPC: G01N29/04
Filed: 1981-04-30
Abstract: PURPOSE:To obtain a device which can record the shape of penetration lines in coincidence with the actual ones on recording paper by making a vertical type ultrasonic probe movable in follow up to the penetration lines and detecting and recording the movement extent of a sensor. CONSTITUTION:A traveling frame body 1 which is mounted with a servomotor 8 for making a vertical type ultrasonic probe 6 freely movable in lateral directions and is made movable straightforward along a reference penetration line is connected to a traveling carriage 19 which is run at a constant speed on a guide rail 17 by a controller 18 for traveling of the carriage so that it can be moved in parallel to the reference penetration line. Since a balance controller 11 is inputted with the output of the probe 6 via an ultrasonic wave transmitter-receiver 10 and controls the motor 8 so as to make the difference from a reference set value zero, the probe 6 moves in follow up to said penetration line. An actuator 12 projected from a slide block 5 and a position detector 13 fitted to the body 1 detect the movement extent of the sensor in lateral directions cooperatively.
Patent JP-S63231570-A (JP)
Title: Graphic input system
Inventor: KOIZUMI JUNICHI
IPC: G06F17/50
Filed: 1987-03-19
Abstract: PURPOSE:To speed up the input of graphic data and to allow the titled system to correspond to various graphics by allowing an exclusive hardware to execute general processing common with various graphics and allowing a host computer to execute individual processing specific in each graphic. CONSTITUTION:General processing common with various graphics for the input and correction of images, vector conversion, character recognition is rapidly processed by an exclusive hardware such as a graphic input device 1 and the processed result is transferred to the host computer 9 through a data transmitting means. On the other hand, individual processing specific for each graphic is executed by the host computer 9 and then converted into computer aided design (CAD) data. Consequently, the input of graphic data is speed up, correspondence to various graphics can be attained and consistency with the CAD system can be improved.
Patent JP-S58182866-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHINADA KAZUYOSHI
IPC: H01L21/8229
Filed: 1982-04-21
Abstract: PURPOSE:To obtain a bipolar semiconductor device which has high reliability without production of product which affects the advarse influence to the emitter and base junction as PtxAsy even when As is used as an impurity by converting an undoped semiconductor film into a metal silicide layer. CONSTITUTION:An N<+> type buried layer 22 is formed in a P<-> type silicon substrate 21, an N type epitaxial layer is grown, a thermal oxidation is performed, an isolated oxidized film 25 is buried, and an N type semiconductor layer 26 is formed. A thermally oxidized film 27 is formed, B<+> ions are implanted to form a P type base region 29. Holes 301, 302 are formed, As<+> ions are implanted, thereby forming an N<+> type emitter region 31 an dan N<+> type collector contact region 32. Non-doped polycrystalline silicon film patterns 331, 332 are formed, a window 34 is formed, Pt is deposited, heat treatment is then performed, and converted into PtSi layers 351, 352, PtSi layer 36. Aluminum is deposited to form an emitter electrode 371, a base electrode 372, collector electrode 373.
Patent JP-S61224096-A (JP)
Inventor: NAKAHARA TSUNEYUKI
IPC: G07F11/70
Filed: 1985-03-29
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-S57181674-A (JP)
Title: Cut "wakame" (edible sea weed) washer
Inventor: NAKANO SHIGEKAZU
IPC: A23L17/60
Filed: 1981-04-29
Abstract: PURPOSE: Pieces of cut WAKAME are blown up with air in a metal net to remove mechanically sand and salt sticking to surfaces of WAKAME leaves which have been collected from sea.  
     CONSTITUTION: Pieces of cut WAKAME are placed in the funnel-shaped metal net 3 and the top of the funnel is covered with the cap 5. Air 10 is sent by the blower 1 and WAKAME pieces 11 are blown up to hit to the funnel shaped metal net 3 where the sand and salt on WAKAME pieces run off through the net 4. The WAKAME pieces 11 slide down along the copper funnel and are blown up again. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0611817-A (JP)
Title: Loading device for photograph processing apparatus
Inventor: RESURII JIEEMUZU HOREESU PAMER
IPC: G03D13/00
Filed: 1993-03-24
Abstract: PURPOSE: To provide a loading device by which films need not be spliced each other or a leader need not be attached to the film. CONSTITUTION: The film 102 is automatically removed from a cassette 100 and the film 102 is loaded in the processing device by this loading device 10. The device 10 is equipped with a housing. A cassette releasing station 12, a film supply station 14 connected to the processing device, a housing station 16, a film length measuring station 18, and a cutting station 24 are provided in the housing. By providing respective pairs of carrying rollers 26 and 28, and 30 and 32, the film 102 is carried in the device 10 by the rollers.
Patent JP-S51141462-A (JP)
Title: Tertiary device for treating polluted water
Inventor: TSUDA YUUZOU
IPC: B01D29/50
Filed: 1975-05-30
Abstract: PURPOSE: To provide easy installation, check and maintenance of a tertiary device for treating polluted water to purify living drainage produced by the results of life such as human waste, garbage, etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57180873-A (JP)
Title: Manufacture of small sealed lead acid battery
Inventor: MATSUMURA TOSHIYUKI
IPC: H01M4/20
Filed: 1981-04-30
Abstract: PURPOSE:To stabilize the internal resistance of a small sealed lead acid battery, and increase the capacity stability of the battery by unifying a plate and a retainer during the stage in which a paste is packed into the retainer. CONSTITUTION:After a grid 1 is inserted into a bag-like retainer 2, a positive plate 6 and the retainer 2 are unified by packing a slurry-like paste 5 into the retainer 2 through the opening of the retainer 2. As the result, since a retainer layer 2' is formed between the plate 6 and the retainer 2 by packing an active material between them, the adhesion between the plate 6 and the retainer layer 2' which consists of the active material and the adhesion between the retainer layer 2' and the retainer 2 are improved. Consequently, the internal resistance of the battery is not increased when pressure applied to the plate group becomes insufficient.