baber/WOPTO huggingface dataset:
Patent JP-S62237114-A (JP)
Title: Fluid bearing
Inventor: IBARAKI SHOICHI
IPC: F16C32/00
Filed: 1986-04-09
Abstract: PURPOSE:To keep the rotating position of a rotor constant by providing driving means for driving a piezoelectric element to control the position of the rotor. CONSTITUTION:When the frequency of a signal output from an oscillator 5 is set at a designated value, the pressure of an intervening fluid 7 becomes higher than that of a fluid 8 outside a baring. The designated frequency is determined by force working in the direction of B in a stop state, the area of a bearing portion, the viscosity of the fluid and the amplitude of a piezoelectric element. Accordingly, a rotor 1 floats separate from a piezoelectric element 3, so that the rotor 1 is started by a driving system and rotated and controlled to keep the position of the rotor 1 constant.
Patent JP-S63245790-A (JP)
Inventor: MUNEMOTO TASAKU
IPC: G06Q50/34
Filed: 1987-03-31
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-S62236941-A (JP)
Inventor: KOBAYASHI SOSUKE
IPC: E04C5/04
Filed: 1986-04-09
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-H08278654-A (JP)
Title: Electrostatic charge image developer and image forming device using the developer
Inventor: HORIUCHI KAZUHISA
IPC: G03G9/087
Filed: 1995-04-05
Abstract: PURPOSE: To prevent fog in development or foul of an image from occurring even for a long-term use and to obtain a required image density in the image density distribution by specifying the diameter and grain size distribution of the toner particles used as a developer. CONSTITUTION: In the grain size distribution of the toner used for a developer, particles having 0.17-0.88μm particle size amounts to 30-95% by the ratio of the number of particles. Thereby, melt sticking of the toner to the carrier or the surface of an image holding body can be decreased to give good durability. If the proportion is higher than 95%, the toner sticks to the carrier or the image holding body surface and is hardly removed. If the proportion is less than 35%, the mixing state with an external additive becomes bad to give a wide distribution of charges. Further, it is preferable that the toner has 15-35μc/g charge amt. and 5-15μm toner particle size in order to obtain proper image density and not to decrease the image quality.
Patent JP-H1041822-A (JP)
Title: Analog/digital converter and memory cell used therefor
Inventor: LE PAILLEUR LAURENT
IPC: H03M1/08
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To permit the influence of an unstable phenomenon in a high sampling frequency to be minimum. SOLUTION: When T is adopted as the cycle of a clock signal, a j-th memory flip-flop Lj (in this case, j is 0 to N-1) receives the J*T/N-delayed clock signal by its clock input part, connects the data output part of L0...LN-1 to the N-number data output parts of a multiplixer Mx and connectes P-number control input parts to the P-number output parts of a control module CL. The control module CL is provided with the respective N-number input parts connected to one of the clock input parts Ck0...CkN-1 of the N-number flip-flops L0...LN-1, and the multipilexer Mx is provided with the P-number output parts which are arranged, so as to generate the output signal of the j-th memory flip-flop Lj from the output part of the multiplexer Mx, during a part of the T/N cycle with (j+1)-th length.
Patent JP-S60225277-A (JP)
Title: Password number input device
Inventor: KIMIZU RIYUUICHI
IPC: G06Q20/40
Filed: 1984-04-23
Abstract: PURPOSE:To improve the safety for input of password numbers to prevent input errors by changing the arrangement of function displays of individual key switches into randam each time when a password number is inputted and displaying the input number. CONSTITUTION:A transparent keyboard part 2 and a display part 4 are constituted into one body together with a directivity giving device 7. When an input command is inputted, the guide requesting the password number input is displayed in display digits D1-D6 and a display digit D12 is flickered to ask a customer to operate a key switch K12. When the key switch K12 is operated, an input/output control part 3 accesses a random number generator in order from the display digit D1 for the purpose of setting a key arrangement for password number input to display digits D1-D9 and D11. Numbers selected by the random number generator are displayed successively in display digits D1-D11, and they are stored in a key retrieval table.
Patent JP-H09274809-A (JP)
Title: Luminaire
Inventor: NAKANISHI HITOSHI
IPC: F21V23/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To lower the possibility that an automatic flash unit detects the light, which is emitted from a head light and a luminaire itself, and the reflected light thereof for the operation by projecting the external light to a light receiving unit of the automatic flash unit provided in a recessed part of a top surface of a luminaire main body. SOLUTION: In an automatic flash unit 8, a light receiving part is positioned opposite to a translucent member 1d of a cover member 1a with a space. A lamp lighting circuit switches the current of a lamp in response to the output of the automatic flash unit 8. The cover member 1a is integrally formed with a partitioning edge for partitioning inside the luminaire main body 1 to a tip side area, in which a fluorescent lamp 5 and a lighting device or the like are provided, and a base side area, in which the automatic flash unit 8 is provided. The light emitted from a fluorescent lamp is hard to enter a base side space provided with the automatic flash unit 8 so as to prevent the wrong operation of the automatic flash unit 8 due to that light.
Patent JP-S60234259-A (JP)
Inventor: HEISURANUSU MATEUSU ANTONIUSU
IPC: G11B17/028
Filed: 1985-04-17
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-S62236767-A (JP)
Title: Density difference correction circuit of thermal transfer serial printer
Inventor: MATSUNAGA ARATA
IPC: B41J2/36
Filed: 1986-04-07
Abstract: PURPOSE:To make the printed shape of a first row and that of a second row identical by a method wherein the printing pulse width of the second row is made smaller than the printing pulse width of the first row on the basis of the quantity of printing information. CONSTITUTION:First raw printing information is sent not only to a printing pulse generating circuit 1 for printing to be supplied to the first raw printing head 2 to carry out printing but also to a first row printing information memory circuit 3 so as to be held thereto. Second row printing information is sent to a printing pulse control circuit 5 to generate a basic pulse Tf. The second row printing information is also sent to a printing information discriminating circuit 4 to be compared with the first row printing information of the memory circuit 3 and the comparing result is sent to the printing pulse control circuit 5 to respectively generate control pulses T1, Tr, Tt. The printing pulse of the first row printing head 2 is Tf+Tt, and T1 of a (m+2)-th line and tr of a (m+3)-th line are respectively values determined by the remaining of heat of the first row.
Patent JP-H06295445-A (JP)
Title: Device for adjusting inclination of objective lens
Inventor: YAMAMOTO YASUHIRO
IPC: G11B7/08
Filed: 1993-04-07
Abstract: PURPOSE:To reduce the number of component parts and to thin the device. CONSTITUTION:This device is provided with a pedestal 11 being the reference of the inclination of an objective lens 6, and an adjusting base 12 supporting the objective lens 6; and it is constituted of a sphere 19 interposed between the adjusting base 12 and the pedestal 11 and deciding the supporting position of the base 12, adjusting screws 20 and 20 adjusting the inclination of the base 12 with the sphere 19 as fulcrum and connecting the base 12 with the pedestal 11, and a presser fitting 22 pressing the base 12 to the direction of the pedestal 11. The pressing part 16a of the fitting 22 is deviated from the disposed position of the sphere 19.
Patent JP-S59204905-A (JP)
Inventor: NAKAZAWA MASARU
IPC: A41H3/06
Filed: 1983-05-09
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-H09241247-A (JP)
Title: Production of 2-oxazolidinone derivative
Inventor: SUGIMURA HIDEYUKI
IPC: C07D263/26
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To produce a 2-oxazolidinone derivative, easily convertible to hydroxyamino acid, which is important as a production intermediate of a medicine, by reacting with iodine as an activating agent using sodium carbonate as an alkali. SOLUTION: A β.γ-unsaturated-α-hydroxy ester of formula I (R is an alkyl; R* is a trans-2-phenylcyclohexyl) is made to react with N-ptosyl isocyanate in an organic solvent, and the obtained reaction product is treated with iodine in an organic solvent in the presence of an alkali (preferably, sodium carbonate) to form a 2oxazolidinone ring of formula II. Further, the resultant compound of formula II is made to react with tributyltin hydride in an organic solvent in the presence of azobisisobutyronitrile to obtain an objective derivative of formula III, e.g. (4R,5R)-4-[(1S)-l-iodo-2-methylpropyll-N-p-tosyl-2-oxo-5- oxazolidinecarboxylic acid (-)-trans-2-phenylcyclohexyl.
Patent JP-S59204898-A (JP)
Inventor: FUJIMOTO JIYUNICHIROU
IPC: G10L15/10
Filed: 1983-05-09
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-H10272172-A (JP)
Title: Apparatus for removing harmful gas substance
Inventor: KAMASE YUKIHIRO
IPC: A61L2/14
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for removing harmful gas that facilitates increase or decrease of the harmful gas substance treating capacity. SOLUTION: A high voltage pulse is applied from a pulse high voltage source 14 between a ground side wire electrode 23 and a high voltage side wire electrode 25 in a passage 11 through which a harmful gas substance flows to generate a cold plasma between both the electrodes and the harmful gas substance is decomposed to be removed. The number of the ground side wire electrode 23 and the high voltage side wire electrode 25 in the passage 11 where the harmful gas substance flows is increased or decreased to easily increase or decrease the harmful gas substance treating capacity (scale-up). In addition, a neutral liquid sprayer for spraying a neutral liquid is provided on the upstream side of the passage 11 thereby enhancing the efficiency for removing harmful gas substance.
Patent JP-S60222346-A (JP)
Title: Automatic cut-off mechanism of switch
Inventor: WATABE TATSUO
IPC: B60R25/04
Filed: 1984-04-20
Abstract: PURPOSE:To prevent a car theft by encoding an electrifying circuit used for starting an automobile engine and enable the engine to be started by a special person only who knows the code. CONSTITUTION:Electrode plates 1 and 1' formed in the reverse-L shape are attached in the left and right positions on the internal face of a rectangular switch case K with terminal screws 2 tightened up through the rear face of the ceiling of the switch case K. A U-shaped electrode plate 3 has the central flat face attached to the rear face of the ceiling of the switch case K in the position between said electrode plates 1 and 1'. T-shaped contactors 4 which are conductors are disposed between each of the electrodes 1 and 1' and the electrode 3. Dials 5 and 5' each having suitable codes stamped at equal intervals thereon are mounted on the respective shafts of the contactors 4. Engaging and travelling plates 7 are engaged with vertical pieces 4a and 4a' constituting a part of respective T-shaped contactors 4 and 4', and are connected to a supporting rod 12 via a wire 10 and a spring sleeve 11. When specific combination of codes on the dials 5 and 5' meets preset combination, and engine circuit can be electrified.
Patent JP-S564610-A (JP)
Title: Curable resin composition
Inventor: AKAGANE KAZUO
IPC: C08G59/20
Filed: 1979-06-26
Abstract: PURPOSE: Titled resin composition, excellent in heat resistance, storage stability, etc. and suitable as a laminating material, etc., which comprises a polymerizable unsaturated compound, obtained by the reaction of m-isopropenylphenol with an s-triazine trihalide, in a specified molar ratio.  
     CONSTITUTION: m-Isopropenylphenol is reacted with an s-triazine trihalide, in a mol ratio of 3:0.8W1.2, in a solvent such as methanol, acetone or benzene, normally at 0W100°C, in the presence of a base such as an alkali metal hydroxide, carbonate, alcoholate or tertiary amine, to obtain a polymerizable unsaturated compound of the formula. Then purpose resin composition is obtained, by compounding the compound with a curing catalyst such as salicylic acid or maleic anhydride, and, if necessary, with m-isopropenylglycidyl ether, an epoxy compound having at least two expoxy groups in the molecule, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61241565-A (JP)
Title: Engine with cylinder linear and manufacture thereof
Inventor: TSUZUKI YOSHIHIKO
IPC: B22D19/14
Filed: 1985-04-16
Abstract: PURPOSE:To provide a light weight engine by covering inorganic fibers wound around a thin wall cylinder of ferrous metal with aluminum system metal layer. CONSTITUTION:Inorganic fibers 4 are wound around a thin wall cylinder 3 of a cylinder liner 1 made of ferrous metal. Carbon fibers and silicon fibers are used for the inorganic fibers. The inorganic fibers 4 are impregnated with aluminum alloy so that the coefficient of thermal expansion approaches that of the ferrous metal. Also, an aluminum alloy layer 5 is provided on the surface of the inorganic fibers 4. Since the thin wall cylinder 3 is pressed from the surroundings by the inorganic fibers, not by the cylinder block 2, the wall thickness of the cylinder block 2 can be thinned.
Patent JP-S559607-A (JP)
Title: Flame-retardant resin composition
Inventor: WATANABE ISAO
IPC: C08L9/00
Filed: 1978-07-05
Abstract: PURPOSE: A flame-retardant resin composition useful as an electrical insulating material while retaining the original electrical properties and other properties, comprising 1,2-polybutadiene resin, and a tribromophenol ether of an unsaturated diol as a flame retardant.  
     CONSTITUTION: A flame-retardant thermosetting resin composition comprising (A) 100 parts by wt. of 1,2-polybutadiene resin, (B) 40W80 parts by wt. of a compound of formula I, II, or III: (X is H or CH 3 ; n is an integer 1W1,000, preferably 1W9), (C) a radical polymerization initiator, e.g. an ordinary organic peroxide, such as dicumyl peroxide, and, if necessary, (D) antimony trioxide, and (E) a flame-retardant assistant, e.g. triphenylantimony. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10127216-A (JP)
Title: Spinning reel for fishing
Inventor: SHIBATA TAKASHI
IPC: A01K89/01
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a spinning reel capable of improving the wound state of a line on a spool to improve the releasability of the line and increasing the oscillation width and the capacity of the reel while keeping the small size of the reel main body. SOLUTION: A protrusion 19 is formed on the circumference of a side face of an idle gear 17 rotating in a state interlocked with the rotation of a handle 49. The protrusion 19 is engaged with an oscillation groove 45 of an oscillation slider attached to the rear end of a spool shaft having a spool 17 at the tip end and the rotation of the handle 49 is converted to the reciprocating motion in the longitudinal direction of the spool 17 by an oscillation mechanism 47. In a spinning reel 63 having the above mechanism, the oscillation groove 45 is composed of an inclined part placed at an intermediate part and inclining in the longitudinal direction of the spool shaft and straight parts extending from both ends of the inclined part in vertical direction nearly perpendicular to the spool shaft.
Patent JP-H06293992-A (JP)
Title: Method for electroplating aluminum and aluminum alloy with zn plating excellent in adhesion and lubricity
Inventor: HAYASHI KIMITAKA
IPC: C25D3/22
Filed: 1993-04-08
Abstract: PURPOSE:To produce an Al alloy sheet having a Zn plating film excellent in adhesion and lubricity by applying pure Zn or a substrate plating on the surface of Al or Al alloy and then forming a Zn plating film by electroplating at a high current density. CONSTITUTION:A substrate plating layer 2 is formed on the surface of a sheet 1 of pure Al or Al alloy by electroplating at a low current density of <=20A/dm<2> by using a Zn plating soln. contg. <250g/l. of Zn ion an <24g/l of H2SO4. A Zn plating layer 3 is then formed thereon by electroplating at a high current density of >=100A/dm<2> by using a sulfuric acid plating soln. contg. Zn ion and at least one kind of metal ion of Cr, Fe, Ni, Co, etc. A Zn-plated Al sheet excellent in adhesion and lubricity is atably produced in this way.
Patent JP-S536800-A (JP)
Title: Protective tool using at fuel transportation
Inventor: OZAWA TAMOTSU
IPC: G21C3/00
Filed: 1976-07-09
Abstract: PURPOSE: To obtain a protective tool capable of easy mounting and dismounting on the lower tie plate of a fuel bundle and of easy protecting a finger spring of the tie plate, by means of binding four protective panels in a ring shape free from bending by hinges. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63248444-A (JP)
Title: Steam reforming and/or partial oxidation catalyst for hydrocarbon
Inventor: KIKUCHI HIDEKAZU
IPC: B01J23/89
Filed: 1987-04-03
Abstract: PURPOSE:To improve the activity and the stability of the activity of the title catalyst by depositing a Pt group metal on an inorganic carrier calcined after depositing Ni, Co, etc., forming thus a catalyst contg. metallic Ni or Co generated by the reduction of a part of the deposited Ni, Co during the use of the catalyst. CONSTITUTION:Ni and/or Co are(is) deposited on an inorganic carrier comprising alumina, magnesia, silica, or an inorg. material consisting primarily of each thereof, or a mixture thereof, and at least a major part of the deposited Ni and/or Co is calcined, providing thus a calcined product together with the inorganic carrier. Then, a Pt group metal is also deposited providing thus a steam reforming catalyst for hydrocarbon, wherein at least a part of the calcined product is reduced in the stage of usage to metallic Ni and/or Co. Preferred content of Ni or Co is 1-50wt.% per unit weight of the catalyst.
Patent JP-S60226006-A (JP)
Title: Thin film magnetic head consisting of multielement
Inventor: YAMADA MASAMICHI
IPC: G11B5/29
Filed: 1984-04-24
Abstract: PURPOSE:To improve recording ability, to execute positioning in an adhering process highly accurately and to improve massproductivity by effectively using a nonmagnetic substrate in which soft magnetic thin films are embedded. CONSTITUTION:The nonmagnetic substrate 8b formed by embedding the soft magnetic thin films 9b, 10a having highly saturated magnetic flux density on both the sides of a longitudinal direction consists of glass, ferrite or ceramics and the thin films 9b, 10a is formed by ''Sendust(R)'' or amorphous. Nonmagnetic substrates 8a, 8c are formed by embedding soft magnetic thin films 9a, 10b on their one side and the thin films 9a, 10b are adhered to the soft magnetic thin films 9b, 10a embedded on both the sides of the substrate 8b so as to be opposed to said thin films 9b, 10a through a recording/reproducing magnetic gap material 1a and erasing magnetic gaps 1b, 1c which are used as magnetic heads respectively. In addition, winding coils 4a, 4b penetrated into winding windows 13a, 13b are wound around the nonmagnetic substrates 8a, 8b respectively. Since Sendust or amorphous magnetic thin film having about 10,000G saturated magnetic flux density is used as the core material, signals can be recorded on a high He recording medium.
Patent JP-S58199083-A (JP)
Inventor: KANAZAWA JIYUNPEI
IPC: B07C5/20
Filed: 1982-05-14
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-S536592-A (JP)
Title: Semiconductor laser device
Inventor: MATSUI MASAMASU
IPC: H01L23/36
Filed: 1976-07-07
Abstract: PURPOSE: To prolong lifetime by accurately and reaidly align a laser element to the end face of a heat sink material and evenly braze the laser element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01286930-A (JP)
Title: Mechanism for opening and closing at least one mold of glass instrument molding machine
Inventor: HERUMAN HAINRITSUHI NEEBERUNGU
IPC: C03B9/16
Filed: 1989-03-31
Abstract: PURPOSE: To facilitate the exchange of a check valve necessary for exhibiting a buffer action by making the check valve of a mold opening and closing mechanism removable simply by removing a cover member without removing a cylinder assembly from a fluid pressure source.  
     CONSTITUTION: The support of the mechanism by which the movement of the mold support toward the mold closed position is started at the max. possible speed and the end part is buffered is moved by the activation of the piston and cylinder assembly. The cylinder thereof is provided with the cover member 67 and the end cap 60. The cap 60 is provided with the fluid pressure source 64. The valve devices 72, 80, 82 which check the flow of a passage 66 are positioned in a chamber 66f and the cover member 67 is freely removably mounted at the end cap 60. The check valve devices 72, 80, 82 are removed without removing the cylinder assembly from the fluid pressure source 64. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H07286248-A (JP)
Title: 5 percents-chromium type heat resistant steel
Inventor: TAKANO YUSAKU
IPC: F02C7/00
Filed: 1994-04-20
Abstract: PURPOSE:To produce a 5%Cr type heat resistant steel excellent in high temp. strength characteristic. CONSTITUTION:A 5%Cr type heat resistant steel, which has a comosition consisting of, by weight, 0.05-0.3% C, 0-0.3% Si, 0.1-1.5% Mn, 0.01-1% Ni, 4-6% Cr, 0.1-1.5% Mo, 0.5-3% Cu, and the balance Fe and containing, if necessary, 0.01-0.3% V, 0.01-0.1% N, and 0.01-0.2% Nb, is obtained, and also, a 5%Cr type heat resistant steel, which has a composition consisting of, by weight, 0.03-0.3% C, 0-0.3% Si, 0.1-1.5% Mn, 0.01-1% Ni, 4-6% Cr, 0.01-1.5% Mo, 0.3-3% W, 0.5-3% Cu, 0.01-0.3% V, and the balance Fe and containing, if necessary, 0.01-0.2% Nb and 0.01-0.1% N, is obtained.
Patent JP-H11281561-A (JP)
Title: Fluid sensor
Inventor: HIROTA JUICHI
IPC: G01N11/16
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fluid sensor which controls the generation itself of an inessential vibration without disturbing the vibration of a detection part. SOLUTION: In a fluid sensor 31, a base body 32 which has a vibration part is provided, a support 44 which is used to fix the base body 32 is provided, a piezoelectric element 33 is provided, an isolation member 42 which holds the piezoelectric element 33 and the support 44 in a noncontact state is provided, and electrode terminals 36 are provided so that the vibration part and the piezoelectric element 33 are used as a detection part. The isolation member 42 is installed circumferentially on the surface of the base body 32 so as to surround the piezoelectric element 33. The detection part is brought into contact with, and fixed to, the support 44 via the isolation member 42. Thereby, a vibration in parts other than the detection part is controlled.