baber/WOPTO huggingface dataset:
Patent JP-H04123034-A (JP)
Title: Image forming device
Inventor: TAKAYANAGI TOSHIHIRO
IPC: B41J2/44
Filed: 1990-09-14
Abstract: PURPOSE:To improve the utilization efficiency of a laser beam in the case of forming an image by using a diffracted light beam different from a diffracted light beam which serves forming the image out of diffracted light beams obtained by an acoustooptical light modulation means as reference light for controlling a device. CONSTITUTION:An acoustooptical modulator 105R modulates the intensity of the laser beam for forming the image, which is fetched as the 1st-order diffracted light beam from the red laser beam 121 and makes the 0th-order diffracted light beam which is not used for forming the image incident on a light quantity sensor 109R. Then, the sensor 109R detects the intensity of the incident light beam and inputs it in an AOM driver for driving the modulator 105R. The same operation as in the case of the red laser beam 121 is performed to a green laser beam 122 and a blue laser beam 123. Thus, the intensity of the laser beam for forming the image is prevented from being impaired, the utilization efficiency of the laser beam in the case of forming the image is improved, and high-speed image forming is accomplished.
Patent JP-S62180903-A (JP)
Inventor: YAMADA KOICHI
IPC: D06M101/00
Filed: 1986-10-14
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-2001065768-A (JP)
Title: Quick connector
Inventor: ITO KIMIHIDE
IPC: F16L37/12
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and small quick connector having the small number of part items, reducing an assembling cost, and also moreover realizing compactness in radial and axial directions. SOLUTION: In a quick connector for connecting a male member 50 to a tubular main body 60 via an engaging member 70, the member 70 is equipped with: a bush part 71, a ring part integrally provided on one end side of the bush part 71 via a supporting leg part and a central leg part 74, and an engaging projection 76 protruded from a ring part to be engaged with the annular projection 51 of the member 50. The member 70 and the main body 60 are engaged by locking the claw part 77 of the supporting leg part extending from the bush part 71 to a shoulder part 64, or the projection of the bush part 71 such as a window part.
Patent JP-H07102039-A (JP)
Title: Sealing material, sealing method and semiconductor device sealed with the same material
Inventor: HARANO YOSHIYUKI
IPC: C08G59/20
Filed: 1993-09-30
Abstract: PURPOSE:To provide a sealing material which can give an electronic component improved in the reliability lowered by the malfunction due to the corrosion of wirings, patterns, etc., deteriorated insulation and increased leak current. CONSTITUTION:This sealing material essentially consists of 95-50 pts.wt. epoxy resin having glycidyl groups, 5-50 pts.wt. polyepoxy resin having at least one epoxy group less reactive with the curing agent than the glycidyl group, and the sealing method comprises improving the reliability of a semiconductor element by sealing it with the sealing material. Thus, the sealing material which can improve the reliability of an electronic component lowered by the malfunction due to the corrosion of wirings, patterns, etc., deteriorated insulation, and increased leak current can be developed.
Patent JP-H07165754-A (JP)
Title: Heteroarylpiperidine, its production and medicinal composition containing it
Inventor: MARUKO BARONI
IPC: C07D401/04
Filed: 1994-10-11
Abstract: PURPOSE: To provide a novel compd., heteroarylpiperidine which is useful as a serotonergic 5-HT 3  agent for the treatment or prevention of dysthymia diseases, depression, anxiety, and mental diseases and is also useful for the treatment of constipation or irritable intestine syndrome.  
     CONSTITUTION: This heteroarylpiperidine is a compd. represented by formula I (wherein Hal represents a halogen; Alk represents a 1-4C alkyl; and X, Y, and Z each represent -CH=, or one of them represents N with the remaining two representing -CH=) or a salt thereof. Examples of the compd. include 4-amino-1-(6-hloropyridin-2-yl)-4-methylpiperidine. The compd. is obtd. by treating NH-protected 4-alkyl-1,2,3,6-tetrahydropiridine represented by formula II (wherein P' represents an NH-protective group which can be reductively eliminated) with acetonitrile and sulfuric acid, eliminating the protective group P' of the product, treating the resultant compd. represented by formula III (wherein P o  represents an NH 2 -protective group which can be eliminated by hydrolysis) with a dihalogenoheteroaryl compd. represented by formula IV, and then hydrolyzing the product. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S61124703-A (JP)
Title: Hydraulic actuator
Inventor: SEKIGUCHI TAKUYA
IPC: F15B9/08
Filed: 1984-11-20
Abstract: PURPOSE:To shorten the outside diameter and match characteristics of a hydraulic actuator to specifications by disposing a fixed screw portion on a housing surface, and providing throttles in a groove of an output member and a groove of an input member. CONSTITUTION:Fixed screw portions 12a-12c are disposed on the surface of housings 1a-1d, and throttles 15a-15d, 16a-16d are provided on grooves 11a-11d of an output member and grooves 14a-14d of an input member. Thus, the need of a bolt hole can be eliminated to shorten the outside diameter. Furthermore, as the inflow in a blade chamber and the outflow therefrom can be controlled to match characteristics of a hydraulic actuator to specifications.
Patent JP-H03107472-A (JP)
Title: Method for plating metallic strip with molten metal
Inventor: ISHII TOSHIO
IPC: C23C4/12
Filed: 1989-09-22
Abstract: PURPOSE:To freely adjust the width of a plating in accordance with the width of a metallic strip when an ultrasonic wave is radiated into the liq. reservoir formed at the tip of a metallic material to atomize the metal and the atomized metal is deposited on the metallic strip by sliding the mask of an ultrasonic wave focusing cover. CONSTITUTION:The solid plating metal 2 is successively melted in the vicinity of a traveling metallic strip S. An ultrasonic wave from an ultrasonic wave generator 3 is radiated into the obtained liq. reservoir 12 to atomize the molten metal. The generator 3 is provided with a mask 21 slidable on both sides of the front of a trough-shaped ultrasonic wave focusing cover 11, arranged in the cross direction of the metal 2 and formed into a linear focusing type. The atomized fine droplets 13 are deposited on the strip S to form a plating film. In this case, the mask 21 is slid in accordance with the width of the strip S. As a result, the ultrasonic wave is projected on the reservoir 12 in the width corresponding to that of the strip S.
Patent JP-2001065262-A (JP)
Title: Door device provided with link member for gas-tight container
Inventor: FUJITA YOSHIHIRO
IPC: E06B7/16
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a door device provided with a link member capable of achieving lightness and compactness of a door device while securing synchronous actuation of the link member to lock and unlock a door body. SOLUTION: Link members 24 positioned on both sides of an opening 3 are fixed to both sides of a connection shaft 23 rotatably supported on a door body 11, and they are rotatably supported to a slide member 12 by a shaft 26. After the door body 11 is applied to a stopper member 17, therefore, the link members 24 on the connection shafts 23 are synchronously oscillated toward the opening 3, thereby the door body 11 gets into a locked condition where it seals and closes the opening 3.
Patent JP-H08127456-A (JP)
Title: Curl removing device for reducing crosswise curl of sheet
Inventor: YUUCHI KUO
IPC: B65H29/12
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce a curl of a sheet in a cross direction through decentralized, local bending by providing a belt carriage having a grooved elastomer carrying belt and a ribbed curl removing shaft for giving local bending to a copy sheet in an area on the grooved belt. SOLUTION: A curl remover 80 provided on an electrophotographic printing machine is used to give local bending in a cross direction and is provided with a shaft 81 having a small rib 82. The shaft 81 is pushed against a belt 90 having a groove 92 corresponding to the rib 82 and formed into plural segments. The segmented belt 90 is bridged between shafts 95, 96 movable a desired distance apart from each other. When a material sheet 42 is moved to the direction of an arrowmark 43 and passed through a clamper formed between the shaft 81 and the belt 90, the rib is put into the groove 92 whereby upward stress is granted to a local area on a paper to provide curl remedy.
Patent JP-H1181860-A (JP)
Title: Junction structure of shield boring machine of different bore
Inventor: TANAKA KIYOAKI
IPC: E21D9/06
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To mechanically securely joint shield boring machines of different bores with each other. SOLUTION: A parent shield boring machine 2 of a larger bore and a child shield boring machine 4 of a smaller bore are mechanically jointed with each other. In this case, the parent shield boring machine 2 is provided with a parent boring machine main body 6, and a parent cutter disc 8, the parent cutter disc 8 is provided with a main cutter 10, and an outer circumferential ring 12 disposed on the outer circumferential side of the main cutter 10, and the child shield boring machine 4 is provided with a child boring machine main body 40, and a child cutter disc 42. The child cutter disc 42 is provided with a main cutter 44, and an outer circumferential ring 46 disposed on the outer circumferential side of the main cutter 44. The child shield boring machine 4 is provided with a penetration ring 58, and the parent shield boring machine 2 is provided with a receiving member 36 to receive the penetration ring 58.
Patent JP-S60141324-A (JP)
Title: Elimination of black stripe of pipe
Inventor: KAWABATA SHIGEO
IPC: B21B17/04
Filed: 1983-12-29
Abstract: PURPOSE:To eliminate black stripes by line-scanning the temperatures in the circumferential direction of a pipe, just after rolling it by a mandrel, and spraying cooling water on a part of the pipe excluding a temperature-lowered part in the pipe outer circumference by a prescribed cooling means, before feeding the pipe to a sizer. CONSTITUTION:Just after rolling a pipe 2 by a mandrel mill 3, the temperature distribution in the circumferential direction of pipe 2 is detected by a line-scanner type measuring means 6. Signals for opening and closing plural nozzles of a cooling means 5 are inputted to a controller 8, according to the results of judging the detection of black stripe by a processing device 7. In this way, cooling water is sprayed on a part excluding a temperature-lowered part of pipe 2, to make the temperature distribution in the circumferential direction of pipe 2 unifirm, by controlling the means 5 by the controller 8, before feeding the pipe 2 to a sizer 4. Thus, the black stripe of pipe is eliminated.
Patent JP-S61124847-A (JP)
Title: Continuous high temperature strength testing machine
Inventor: TAKAHASHI ICHIRO
IPC: G01N3/20
Filed: 1984-11-22
Abstract: PURPOSE:To uniformize temp. distribution by preventing the thermal shock destruction of a test piece due to the abrupt rising in temp., by providing a preheating apparatus for forming an atmosphere having temp. lower than that of a heating apparatus to an apparatus for feeding a jig having a test piece placed thereon. CONSTITUTION:A test piece is inserted in each jig 7 and a required number of the jigs 7 are arranged in each jig 7 and a required number of the jigs 7 are arranged on a moving table 9 to be passed through a preheating apparatus heated to set temp., for example, about 1100 deg.C and allowed to move to a predetermined position by a feed apparatus 8. Next, the jigs 7 are downwardly moved from the moving table 9 by the feed apparatus 16 to be set on the rod of a loading apparatus. Thus, the rod is raised to move the jigs 7 to a heating apparatus 12 heated to about 1600 deg.C to perform the flexural breaking test of the test piece. After the completion of this test, the jigs 17 are taken out of the apparatus by using a feed apparatus 17 to be recovered by a recovery apparatus 18.
Patent JP-S61126117-A (JP)
Title: Thermosetting resin composition
Inventor: KOYAMA TORU
IPC: C08F212/02
Filed: 1984-11-22
Abstract: PURPOSE:A thermosetting resin composition excellent in storage stability, heating stability, etc., and suitable as a solventless varnish, obtained by mixing a poly maleimide with with an alkenylphenol, and allyl polycarboxylate and a specified electron acceptor. CONSTITUTION:The purpose thermosetting resin composition is obtained by mixing a polymaleimide (e.g., 4,4'-diphenylmethane bismaleimide) with an alken ylphenol and/or its ether (e.g., o,o'-diallylbisphenol A), an allyl polycarboxylate (e.g., diallyl isophthalate or triallyl cyanurate) and an electron acceptor selected from among an acid (e.g., hydrochloric or phosphoric acid), an active methylene compound (e.g., cyanoacetic acid or malononitrile) and a pi electron acceptor (e.g., 1,3,5-trinitrobenzene or anthraquinone).
Patent JP-S60142463-A (JP)
Title: "kana"/"kanji" converting device
Inventor: MAKITA MICHIO
IPC: G06F17/28
Filed: 1983-12-29
Abstract: PURPOSE:To form a document or the like having a ''kanji'' (Chinese character) ratio almost the same as a generally used document without possessing specific knowledge by selecting an optional notation system out of plural notation systems at the conversion from ''kana'' (Japanese syllabary) to ''kanji''. CONSTITUTION:When a ''kana''/''kanji'' convertion key is depressed, a dictionary index address formation part 12 forms dictionary index addresses on the basis of an already inputted ''kana'' character string and the number of times of depression of the ''kana''/''kanji'' conversion key and sends the internal code to a dictionary index 8'. The dictionary index 8' reads out a dictionary address stored in the table in a prescribed notation system specified by a notation system selecting part 10 and inputs the dictionary address in a dictionary 9'. When the dictionary address is significant, a dictionary output selecting part 14 outputs a code converted by ''kana''-''kanji'' mixed notation or the like on the basis of the dictionary 9' as its nortation code. When insignificant, the dictionary output selecting part 14 outputs the inputted ''kana'' character string as it is as its notation code.
Patent JP-H11179087-A (JP)
Title: Pulsator assembly for washing machine
Inventor: TEI HEIJUN
IPC: D06F17/10
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a pulsator assembly for a washing machine capable of preventing the entanglement and damage of laundry and improving the washing effect. SOLUTION: This pulsator assembly 50 is constituted of a lower pulsator and an upper pulsator in a disk shape connected to each other. A pair of jetting holes 25 are formed at the center part of the upper pulsator and a flow-in hole is formed at the lower pulsator. A pair of guide ribs 27 are provided in the internal space of the pulsator assembly 50 and the guide ribs 27 are formed by being extended from an area adjacent to a rotary axis to the area adjacent to an outer peripheral surface and curved so as to be mutually separated to the extension direction. At the time of driving a driving motor, washing water inside the pulsator assembly 50 is guided by one of the guide ribs 27, passed through one of the jetting holes 25 and jetted upwards. Also, simultaneously with that, the washing water is sucked from the other jetting hole 25.
Patent JP-S60138093-A (JP)
Title: Surface treated steel sheet having high corrosion resistance
Inventor: KIMURA HAJIME
IPC: C25D5/26
Filed: 1983-12-26
Abstract: PURPOSE:To obtain the titled steel sheet having superior corrosion resistance when a laminate type Zn alloy plated steel sheet is manufactured, by forming the 1st layer of a Zn-Ni alloy and the 2nd layer of a Zn-Co alloy by plating by a prescribed extent of deposition each. CONSTITUTION:The 1st layer of a Zn-Ni alloy contg. 3-15wt% Ni is formed on at least one side of a steel sheet by plating by 3-30g/m<2> extent of deposition. The 2nd layer of a Zn-Co alloy contg. 0.1-6wt% Co is then formed on the 1st layer by plating by 3-30g/m<2> extent of deposition to obtain the titled steel sheet. The 1st layer and/or the 2nd layer may further contain 0.01-3wt% one or more among Cr, alumina, silica and titania.
Patent JP-S60145412-A (JP)
Title: Engine oil maintenance system
Inventor: SUZUKI KUNIO
IPC: F16N37/00
Filed: 1983-12-30
Abstract: PURPOSE:To objectively grasp deterioration of engine oil and its replacing timing by providing an engine oil deterioration judging device to judge the deterioration of engine oil, and a computer to output the compounding ratio of the additives to the oil. CONSTITUTION:An engine oil deterioration judging device 2 analyzes the concentration of special gases in the blow-bye gas exhausted from a vehicle 1 under maintenance to measure deterioration of the engine oil. A computer 4 selects the additives to the engine oil of the vehicle 1 under maintenance and outputs the composition of the additives. A compounding device 5 compounds the oil- additivies from a plurality of additive-tanks 52. An oil-additive mixer 6 mixes the additives thus compounded and checks the quality of the mixture. By this method the deterioration of the engine oil and its replacing timing are objectively grasped, and secure control of the engine oil can be made.
Patent JP-H0889394-A (JP)
Title: Curtain moving device
Inventor: KUJIME SHIGERU
IPC: A47H15/02
Filed: 1994-09-16
Abstract: PURPOSE: To provide a curtain moving device generating no backlash during the movement of a runner at the gap between the external frame of a curtain rail and the runner moved in the external frame and capable of smoothly opening or closing a curtain without applying excess force in the opening/closing actions of the curtain. CONSTITUTION: This curtain moving device is provided with an external frame 12 of a curtain rail, a fitting frame for fitting a curtain, a runner 14 movable via moving rollers 16 in the external frame 12, and backlash preventing protruded members 22 protruded from the runner 14 to the inner face of the external frame 12. The backlash preventing members 22 are made of a roller and support the runner 14 to the inner face of the external frame 12 at three points, for example.
Patent JP-S63103200-A (JP)
Inventor: NAKAJIMA YOSHIO
IPC: E21D20/00
Filed: 1986-10-17
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-S61125700-A (JP)
Inventor: MIKI TSUGUYOSHI
IPC: G08C15/06
Filed: 1984-11-21
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-S63101310-A (JP)
Title: Razor coating agent
Inventor: UCHIYAMA KEIICHI
IPC: A61Q9/02
Filed: 1986-10-17
Abstract: PURPOSE:To provide a razor coating agent composed of a silicone oil and/or a dimethylpolysiloxane derivative, etc., effective in smoothening the feeling of the razor to the skin in shaving, eliminating the pain of the skin and preventing the damage of the skin. CONSTITUTION:The objective razor coating agent is composed of a silicone oil such as dimethylsilicone oil or a dimethylpolysiloxane derivative such as methylphenyl silicone oil, polyether-modified silicone oil, fluorine-modified silicone oil, higher fatty acid-modified silicone oil, etc., or their mixture. A coating film of the coating agent formed on the razor edge is sufficiently thin to keep the shaving effect of the razor edge. Since the film has lubricating effect, the edge of the razor slips on the surface of the skin and shaves the beard without damaging the skin. Furthermore, the coating film is not easily washed out with soap, etc., because of its high adsorptivity and protects the razor from rust.
Patent JP-H0295868-A (JP)
Title: Driving method for plasma discharge light-emitting device and electrode structure for optical head using plasma discharge light-emitting element
Inventor: TEROUCHI YUUJI
IPC: G09G3/28
Filed: 1988-10-03
Abstract: PURPOSE:To realize enhancement of display quality of a plasma display panel or printing quality or the like of a plasma line head by sequentially scanning cathodes in a looping order for an array of the cathodes. CONSTITUTION:Light-emitting pulses t1 are sequentially applied to cathodes 2 in a scanning manner, and a light-emitting pulse signal t1 based on light-emitting/non- emitting data is selectively applied to an anode 4 synchronously with a scanning timing, whereon discharge light emission occurs at a printing cell having the anode 4 and the cathode 2 which are simultaneously supplied with the light-emitting pulse. In this case, a minute light-emitting pulse t2 is applied to the anode 4 synchronously with the scanning timings for the cathodes 2 being driven in a looped manner, so that the printing cells are sequentially brought into discharge light emission corresponding to the minute light-emitting pulse t2 in a looped manner, thereby producing a priming effect on the adjacent printing cell. The priming effect of each of the printing cells on the adjacent cell is shifted successively. Therefore, it is possible to realize enhancement of display quality of a plasma display panel or printing quality or the like of a plasma line head.
Patent JP-H08109320-A (JP)
Title: Flame-retardant polyester resin composition
Inventor: WATANABE KAZUFUMI
IPC: C08K5/03
Filed: 1994-10-13
Abstract: PURPOSE: To obtain a flame-retardant polyester resin composition good in frictional/wear characteristics to metals and other resins without impairing its excellent mechanical properties and flame retardancy, thus suitable for sliding members such as bearings, by incorporating a thermoplastic polyester as the major component with a specific copolymer, etc. CONSTITUTION: This composition is obtained by incorporating (A) a thermoplastic polyester resin (pref. a resin predominant in polybutylene terephthalate) with (B) 1-30wt.% of a graft copolymer from 5-95wt.% of an ethylene- unsaturated carboxylic alkyl ester copolymer fraction and 95-5wt.% of a vinyl(based) copolymer fraction, (C) 1-30wt.% of a halogen-contg. organic flame retardant (pref. a haloaromatic bisimide compound), (D) 1-20wt.% of an inorganic flame retardant (pref. antimony trioxide) treated with 0.5-5wt.% of a coupling agent (pref. a silane coupling agent), and (E) 5-70wt.% of a fibrous filler.
Patent JP-H04127980-A (JP)
Title: Laser marking device
Inventor: OKAWA HIROO
IPC: B23K26/00
Filed: 1990-09-19
Abstract: PURPOSE:To prevent the damage to a work, or to minimize the damage by providing a means for detecting the time when a laser scan speed becomes lower than the set lowest allowable limit value, and a means for cutting off a laser beam, on a laser marking device. CONSTITUTION:A moving speed of a laser beam scanned by a scanning device is always detected in the course of laser marking, and compared with the set lowest limit speed value. In the case the scan speed becomes lower than the lowest limit value due to a failure of the scanning device, damage of a work is suppressed to the minimum by cutting off the laser beam. Also, when an alarm is raised simultaneously, the work having possibility for receiving damage can be limited, therefore, it will suffice that only its work is reinspected, and it is unnecessary to inspect all the works.