baber/WOPTO huggingface dataset:
Patent JP-H01245833-A (JP)
Title: Deodorant exhaust pipe
Inventor: SHIRAI HIROYOSHI
IPC: B01D53/81
Filed: 1988-03-28
Abstract: PURPOSE:To efficiently perform deodorization and to continue deodorization function by forming the inner surface of an exhaust pipe whose tip is closed and a fan is connected with the other end and it has a plurality of draft ports in the side face of a substituted derivative of metallic phthalocyanine. CONSTITUTION:A deodorant exhaust pipe 2 is constituted by fitting a closing mouthpiece 6 to one end of a tubular pipe 5 in which a synthetic resin sheet carried with a substituted derivative of metallic phthalocyanine is made tubular and pressing the other end with an annular mouthpiece 7. A plurality of ribs are formed in the inside of the tubular body 5 to the lengthwise direction in order to increase a contact area with gas. A plurality of exhaust ports 4 are provided to one part of the side face of the tubular body 5 and the aperture part of the annular mouthpiece 7 is connected with a fan 3 via a connection pipe 9. The deodorant exhaust pipe 2 is fitted in a stable, etc., and a suction pipe 10 is lengthened to the vicinity of an offensive odor generation source. Offensive odor gas is sent into the tubular body 5 by driving the fan 3 and brought into contact with the inner surface and the ribs 8 of the tubular body 5 and the offensive odor substance is deodorized by catalytic action of metallic phthalocyanine and the gas is discharged through the exhaust ports 4.
Patent JP-H07260026-A (JP)
Title: Flow adjusting device
Inventor: KAINUMA MASAKUNI
IPC: F16K17/24
Filed: 1994-03-22
Abstract: PURPOSE:To obtain a flow adjusting device wherein pressure-flow rate curved line shows steep rising. CONSTITUTION:In a flow adjusting device composed of a core member 3 wherein a plurality of blade-like protrusions 31 are axially provided oh the outer periphery, elastic rings 2 arranged on the periphery of the core member 3, and a casing into which the core member 3 and the elastic rings 2 are fitted, and provided with an opening through which fluid is made pass in the axial direction of the core member 3, a ridge line L1 on the blade-like protrusion tip is forwardly inclined in the passing direction of the fluid in relation to the axial direction L2 by the specific angle THETA. The angle of the line of ridge on the blade protrusion tip is changed, thereby the specific flow rate can be made in the small pressure range, and the application for a flow adjusting device requiring steep rising is made possible. Moreover, the advantage wherein the flow adjusting device having the desired pressure-flow rate curved line can be easily manufactured is generated by measuring the relationship between the angle of the line of image and the rising of the flow rate.
Patent JP-H10270031-A (JP)
Title: Cadmium electrode for alkaline storage battery
Inventor: SAITO HIROKI
IPC: H01M4/24
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a paste cadmium electrode with a stable cycle life characteristic and an improved use characteristic of active material under charging and discharging conditions with a large current by adding a specified ratio of carbon fiber or carbon powder to the paste obtained through the addition of yttrium oxide and iron oxide to cadmium oxide powder constituting a main component. SOLUTION: To an yttrium oxide which is added to improve the coefficient of use, iron oxide or iron hydroxide is added in order to restrain a pole separation phenomenon at the time of charging as well as restraining largeness of active material. Further, by adding carbon fiber or carbon powder as a conductive material, the conductivity between active materials is improved. The addition of carbon enhances further an effect of yttrium oxide to thereby improve the coefficient of use of active material. Preferably, the carbon fiber or carbon powder is added by 0.1-1.0 wt.pts. per 100 wt.pts. of cadmium oxide powder.
Patent JP-H06286176-A (JP)
Title: Image recorder
Inventor: SAGOU AKIRA
IPC: B41J11/42
Filed: 1993-04-01
Abstract: PURPOSE:To feed a recycle sheet by a low-torque motor by a method wherein a feed speed of a feeding means before a thermal recording medium reaches a position of a thermal recording means is set to be lower than a feed speed at the time of image information recording. CONSTITUTION:A paper supply roller 4 is disposed above the right part of a paper supply cassette 3 for picking up a recycle sheet 2 from the paper supply cassette 3 and supplying it to a pair of feed rollers 5. On the right hand of the paper supply roller 4, the feed roller pair 5 for feeding the recycle sheet 2 and chutes 7a, 7b, 7c for guiding the recycle sheet 2 are provided. On the right hand of chutes 10a, 10b, a recording mechanism 11 consisting of a recording head 13 and a platen 14 is provided. The feed speed of the feed roller pair 5 before the recycle sheet 2 is clamped between the thermal recording means and the platen 14 is set to be lower than a feed speed at the time of image information recording. After being clamped, the recycle sheet is recorded in accordance with image information at the feed speed prescribed for image recording.
Patent JP-H07282607-A (JP)
Title: Flush type luminaire
Inventor: NAKATSUJI MITSUHIKO
IPC: F21S8/02
Filed: 1994-04-14
Abstract: PURPOSE:To prevent a luminaire main unit from slide dropping off even with a large plate thickness of the ceiling by providing a means for strengthening stop force of a mounting spring stopping to an upper end angular part of a burying hole relating to the mounting spring of the luminaire main unit fitted to the burying hole of the ceiling. CONSTITUTION:In a side part a luminaire main unit 1 fitted to a burying hole 5 of the ceiling 4, a stop part 6 stopped to a lower end edge part of the burying hole 5 is provided, and also a mounting spring 2 elastically stopped to an upper end angular part of the burying hole 5 is provided. In order to strengthen stop force of this mounting spring 2, a means 3, comprising a hole part 13 and a cut raised piece 14, is provided. That is, a constitution is provided, so that one piece 19 continued from a lower end part of the other piece 20 of the mounting spring 2 is separated to the center side of the luminaire main unit 1 from the periphery of the burying hole 5, and a hole part 13 is formed of the cut raised pice 14 in the side part of the luminaire main unit 1, to insert the other piece 20 of the mounting spring 2 to the hole part 13 and to mount the one piece 19 on the cut raised piece 14 in the luminaire main unit 1 by a mounting screw. Thus by strengthening stop force of the mounting spring 2, the luminaire main unit 1 can be prevented from slide coming off.
Patent JP-H06287247-A (JP)
Title: Rubber-modified polystrenic resin composition excellent in sliding characteristic
Inventor: OKUMURA ARIMICHI
IPC: C08F279/02
Filed: 1993-04-01
Abstract: PURPOSE:To obtain a rubber-modified polystyrenic resin composition excellent in sliding characteristics. CONSTITUTION:This rubber-modified polystyrenic resin composition comprises an organopolysiloxane having 100-100,000cst viscosity at 25 deg.C and at least one unsaturated bond per molecule in a rubber-modified polystyrenic resin composition containing 1-30wt.% rubbery polymer.
Patent JP-S60221129-A (JP)
Title: Device for straightening steel pipe
Inventor: TANAKA KENICHI
IPC: B21D3/02
Filed: 1984-04-14
Abstract: PURPOSE:To perform the straightening of the deviation from the roundness and bend of a steel pipe in a one stage at the same time by arranging a tandem in a three rolls shaft direction a working unit to apply the compression load to the four places of on the outer surface of a pipe and by sliding alternately the steel pipe holding position. CONSTITUTION:A steel pipe 11 to be corrected is set to bridge among three stands 11, 12, 13 and to position in parallel to the rolls between parallel rolls 51, 52 of the upper side and parallel rolls 61, 62 of the lower side. A rod 14 of a hydraulic ram unit 13 is stretched to push up the rolls 61, 62 of the lower side and a compression load is roll-loaded on the steel pipe 11. Then, the roll-load is removed by setting the pipe rotation to >=one rotation under pipe rotation. The steel pipe 11 bridging among three stands 11, 12, 13, which is being rotated, receives the necessary bending force due to the slip of a holding place A among stands and sufficient effect is obtd. in respect of bend straightening.
Patent JP-S62232724-A (JP)
Title: Magnetic recording medium
Inventor: RIYOUNAI HIROSHI
IPC: G11B5/712
Filed: 1986-04-02
Abstract: PURPOSE:To prevent demagnetization by heating by adding tri- or higher valent cations to gamma-iron oxide solutionized with Co at <=5% atomic ratio with respect to Fe-and Co ions. CONSTITUTION:Magnetic powder added with a prescribed amt. of Ti, Si, Al, Zn, Ga and other tri- and higher valent cations to the Co-solutionized gamma-iron oxide at <=5% atomic ratio with respect to the Fe- and Co ions is used and is kneaded at prescribed wt% with alumina, vinyl chloride/vinyl acetate copolymer, polyurethane and other prescribed materials. The film thereof is formed on a polyester film. The O ions are attracted and the holes of the O ion positions are decreased by the addition of the 3rd element of tri- or higher valency to the magnetic recording medium constituted in the above-mentioned manner, by which the diffusion of the Co ions is made difficult and the demagnetization by heating is suppressed. The high head output is thus obtd. even in high-density recording.
Patent JP-H10263044-A (JP)
Title: Portable scalp washing device and scalp washing method
Inventor: NAGASAKI TORU
IPC: A61H35/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a portable scalp washing device which can fully wash the scalp through a simple operation and a scalp washing method. SOLUTION: A motor 62 is driven upon pressing the button switches 24b, 24c, and a crank mechanism part 63 converts the rotary movement of the motor 62 into the reciprocating rectilinear movement of the piston of a piston pump 64. Water discharged from the piston pump 64 is released from four spouts (0.3 to 0.5 cm in diameter) as pulsating water jets. The pulsating water jet gushes out of each spout 22 several tens of times a second. The pressure of the pulsating water jet is 5.5 kg/cm<2> when the strong button switch 24b is pressed and 3.5 kg/cm<2> when the weak button switch 24c is pressed. With a main body part 10 held in one hand, the pulsating water jets are applied to the scalp from a position 5 to 10 cm away from it, whereby dust collecting in the bottoms of pares can be fully washed out.
Patent JP-S59199210-A (JP)
Title: Form rolling of fiber reinforced synthetic resin body
Inventor: OOYAMA YASUHIKO
IPC: B29D1/00
Filed: 1983-04-28
Abstract: PURPOSE:To make possible mass production of products excellent in working precision and heat resistance by roll-forming a resin body with a non-crystalline or incomplete-crystalline thermoplastic synthetic resin surface with a rolling die heated in a range of specific temperature. CONSTITUTION:When a resin body having at least a fiber dispersed crystalline thermoplastic synthetic resin surface is formed by rolling, the thermoplastic synthetic resin of the surface is placed under a non-crystalline state of a crystallization 0-80% or an incompletely crystalline state. When the rolling die is heated over crystallization initiating temperature of the thermoplastic synthetic resin and under the melting point thereof for roll-forming, the crystallization of the thermoplastic synthetic resin of the surface advances, the roll-formed area on the surface of a processed product obtained is large in rigidity, excellent in heat resistance and high in dimensional precision.
Patent JP-S63244338-A (JP)
Title: Optical recording medium
Inventor: KOBAYASHI TADASHI
IPC: G11B7/243
Filed: 1987-03-31
Abstract: PURPOSE:To obtain an optical recording medium of high reliability with which stable recording state is maintained for a long period of time by incorporating atomic radius effect compds. having a m.p. ranging 800-1,300 deg.C into a recording film to be recorded with information. CONSTITUTION:The optical recording medium 10 is constructed by forming a substrate 12, a protective film 14, the recording film 16, a protective film 18 and an overcoating film 20 in this order. The recording film 16 is formed by incorporating the atomic radius effect compds. such as AgTh2, CaAl2, CeAl2, Co2B, Ni2B, CeCo2, CeFe2, TiCo2, Zr2Co, MgCu2, VCu2, and TiZn having the m.p. ranging 800-1,300 deg.C therein. This film is formed to 50-5,000Angstrom  thickness on the protective film 14 by a sputtering method or vapor deposition method. Recording of information is possible with such recording film by projecting a light beam thereon as the state of an equil, phase is shifted to the start of a nonequil. when melted and quickly cooled by such projection. The recorded information is thereby maintained without being erased for a long period of time and the optical recording medium which can maintain the stable state is obtd.
Patent JP-H11267855-A (JP)
Title: Electron beam deflecting device and deflection processing method by electron beam
Inventor: TAKEGAWA ICHIRO
IPC: B23K15/02
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To radiate electron beams to plural processing portions of a workpiece while instantaneously switching the beams at a given pattern, and arbitrarily select the beam irradiation pattern by deflecting a pattern of electron beams by the time sharing at high speed deflection. SOLUTION: This electron beam deflection device comprises an electronic gun 1 for ejecting a electron beam 4 towards a work 5, a deflection coil 3 for deflecting the ejection direction of the ejected electron beam 4, a signal source 7 for switching and outputting control signals corresponding to the ejection direction and the beam deflection pattern against the deflection coil 3 by the time sharing, a beam deflection pattern switching circuit 22 for setting the ejection direction and the beam deflection pattern against the signal source 7 and switching them by time sharing, and an electron beam time sharing circuit 23 for setting the switching timing against the beam deflection pattern switching circuit 22.
Patent JP-2000161471-A (JP)
Title: Pulley device incorporated with one-way clutch
Inventor: OTAKI RYOICHI
IPC: F16D41/06
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To improve reliability and durability by providing a cam clutch serving as a one-way clutch between a portion on the outer circumferential surface of a sleeve apart from a support bearing and a portion on the inner circumferential surface of a pulley apart from the support bearing. SOLUTION: A pair of support bearings 3, 3 and a cam clutch serving as a one-way clutch 4 both of which are deep groove type ball bearings are provided between the inner circumferential surface of a pulley 1 formed in a cylindrical shape and a cylindrical sleeve 2. The cam clutch 4 is mounted with a gap interposed between both end surfaces in the axial direction, an end surface of a stepped part 12 formed on the outer circumferential surface at one end of the sleeve 2 and an end surface of an intermediate seat 13 around which an inner race constituting any one of the support bearings 3. With this constitution wherein such a cam clutch 4 whose wear resistance is exellent is used as the one-way clutch, the purpose is attained.
Patent JP-S61236438-A (JP)
Title: Stem press-fit device
Inventor: YOSHIMURA MASAHARU
IPC: B23P19/02
Filed: 1985-04-10
Abstract: PURPOSE:To make possible to completely automatize the stem press-fit working, by detecting the fitting and separation of a stem to and from a stem press-fit cylinder in accordance with the opening and closing of a jet port due to the fitting and separation of the stem into and from a recess groove. CONSTITUTION:A holding cylinder 31 has a ring-like recess groove 34 for holding a stem at its front end, and a press-fit cylinder 27 is fitted on a columnar body 30. Further, a head section 22 supports the press-fit cylinder 27, slidably and swingably. A jet port 35 is formed in the front end section of the holding cylinder 31, and jets air into a ring-like recess groove 34. Further, a seal member 40 is composed of a resilient member inserted in the recess groove 34, and is made into close contact with a stem held in the recess groove 34. Accordingly, it is possible to detect the fitting and separation of the stem into the cylinder 27 may be detected.
Patent JP-H03274609-A (JP)
Title: Flexible heat-resisting communication cable
Inventor: KAMITSUMA SATOSHI
IPC: H01B7/04
Filed: 1990-03-26
Abstract: PURPOSE:To give flexibility applicable to any bending as desired and advantageous for foundation by making a communication cable body in a coiled form so as to provid its preset flexibility. CONSTITUTION:A communication cable body 1 itself has its preset stiffness and is not easily bendable but is processed into a coiled form by a machine. Since it is in a coiled form, it can easily be bent when a bending moment is applied from the outside.
Patent JP-H09265433-A (JP)
Title: File managing method
Inventor: IIJIMA YASUO
IPC: G06F21/62
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a file management method capable of suppressing the display of the effect of a transport key until a slave person chanegs the key transferred from a master person to the slave person and having excellent security. SOLUTION: In this method, a file managment is executed by dividing the data memory of an IC card into plural files and managing the divided files by means of key collation as an access condition. In this case, whether the key is changed or not is judged, and at the time of judging no change of the key, the execution of key collation is turned to a state not satisfied as an access condition. At the time of judging the change of the key, key collation is turned to a state satisfied as an access condition.
Patent JP-H03276205-A (JP)
Title: Digitized data processor
Inventor: MATSUSHITA YUICHI
IPC: G05B19/4097
Filed: 1990-03-26
Abstract: PURPOSE:To improve the rough working efficiency by converting the digitized data showing a tool locus into such digitized data that shows a tool locus where the moving directions of a tool are different with the constant pick feed width set along the shape of a master model surface. CONSTITUTION:The conventional rough working digitization data DI is read out of a digitized data storage means 2 and sent to a near recess ridgeline working digitized data production means 11. Thus the near recess ridgeline working digitized data DY is produced at a position distant away by the pick feed width W from the recess ridgeline working digitized data DX inputted via an input switch means 12 and based on the data DX. The data DY is additionally outputted to the new rough working digitized data DN and also inputted to the means 11 via the means 12. Then the next data DY is produced at a position distant away from the first data DY by the width W. As a result, the rough working efficiency is improved.
Patent JP-S63242682-A (JP)
Title: Optical recording medium
Inventor: SAKAMOTO MARE
IPC: G11B7/244
Filed: 1987-03-31
Abstract: PURPOSE:To obtain an inexpensive optical recording medium chemically and physically stable and capable of performing recording regeneration by laser beam with high sensitivity, by providing an org. membrane layer containing one or more kind of a specific phthalocyanine compound on a substrate. CONSTITUTION:An optical recording medium is obtained by providing an org. membrane layer containing one or more kind of a phthalocyanine compound represented by general formula [I] on a substrate. In the formula [I], R1-R4 are a hydrogen atom., a hydroxyl group or an alkylamino group, R5-R8 are a hydrogen atom., a halogen atom., a nitro group, an alkyl group or an alkoxy group, A1-A4 are an N=N- group or a -CH=N- group, M is a metal atom. which may have a hydrogen atom., an oxygen atom. or a chlorine atom. and K, l, m and n are an integer of 0-4 but all of them are not simultaneously 0. As the material of the substrate provided with the recording layer, glass, plastic, paper, metal or the like are used. As a method for forming the recording layer containing the phthalocyanine compound on the substrate, the spinner method is most pref. The obtained optical recording medium can perform the recording regeneration of writing and reading by use of various laser beams.
Patent JP-H06262240-A (JP)
Title: Method for cooling steel strip
Inventor: AKIYAMA SHUNICHI
IPC: B21B37/76
Filed: 1993-03-10
Abstract: PURPOSE:To enable highly accurate temp. control in the manufacture of a steel strip which requires low temp. coiling at a temp. lower than a specified temp. CONSTITUTION:The mean surface temp. of the steel strip 41 is over 500 deg.C at a 1st to 12th bank. At a 13th bank, the mean surface temp. of the steel strip during cooling becomes 450 deg.C and the strip is cooled by the quantity of water mass of 300l/min.m<2>. Similarly at a 14th bank, the temp. becomes 400 deg.C and the strip is cooled by the quantity of water mass of 180l/min.m<2>. And, similarly at a 15th bank, the temp. becomes 350 deg.C and the strip is cooled by the quantity of water mass of 140l/min.m<2>. In this way, the heat transfer coefficient from the steel strip to cooling water becomes <=2000Kcal/h.m<2> and temp. controllability is improved.
Patent JP-H10273541-A (JP)
Title: Heat-shrinkable, polystyrene-based tube
Inventor: TAKAGI JUN
IPC: C08J5/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable, polystyrene-based tube which is a heat- shrinkable tube containing no PVC wherein the resistance to chemicals such as an organic solvent is improved (poor resistance to chemicals is a defect of a tube prepared using a styrene polymer) and which can be advantageously used in coating an anode can of a Lithium ion secondary battery, by employing a combination of a styrene polymer which is based on styrene type hydrocarbons and an olefin polymer which is based on olefin type hydrocarbons. SOLUTION: This heat-shrinkable tube is prepared by a method comprising stretching a tube comprising a mixture of 90 to 50 wt.% of a styrene polymer which is based on styrene type hydrocarbons and 10 to 50 wt.% of an olefin polymer which is based on olefin type hydrocarbons in such a way that provides, in the treatment of the stretched tube with a hot water of 100 deg.C for 30 sec, a shrinkage ratio in longitudinal direction of 40% or less and a shrinkage ratio in transverse direction of 40% or more.
Patent JP-S63243482-A (JP)
Title: Rotor device
Inventor: FUKUDA MASAHIRO
IPC: F04C28/28
Filed: 1987-03-31
Abstract: PURPOSE:To promote the simplification of a structure in an exhaust pressure regulating mechanism of a rotating rotor device, by providing an opening within the range of a compression stroke in a casing further a passage, which communicates with a compressing action chamber and a delivery pipe through the opening, while an opening and closing means in the passage. CONSTITUTION:A rotating rotor device 1 has both inner and outer rotors 3, 4 in a casing 2, further both the inner and outer rotors 3, 4 rotate in an equal angular speed in the periphery of the respective rotary axes 5, 6. While the casing 2 provides a suction port 7 and a delivery port 8. In the above constitution, an opening 9 is provided in the casing 2 within its range of a rotary angle of a compressing action chamber 12 in accordance with a compression stroke by rotation of both the inner and outer rotors 3, 4. While a passage 10a, which communicates with a delivery pipe 11 and the compressing action chamber 12 through the opening 9, is opened to the casing 2. And a valve means 13, comprising a valve 15 sliding in the passage 10a so as to open and close it and a spring 16 pressing the valve 15 to a side of the opening 9, is provided in the passage 10a.