baber/WOPTO huggingface dataset:
Patent JP-S62115792-A (JP)
Title: Semiconductor laser
Inventor: SASAKI YOSHIMITSU
IPC: H01S5/00
Filed: 1985-11-15
Abstract: PURPOSE:To realize a practically usable laser element whose end faces are produced through working processes other than the cleavage process, by coating the laser element unsymmetrically such that the auxiliary end face used only for monitor light or the like has a larger difference in level than the other end face. CONSTITUTION:End faces of light emission output surface are produced by wet etching and dry etching. In each of these end faces, levels are differed between the surface of the light emitting region and the surface of the other region. The difference in level (difference 1) between the light emitting region and the other region in the principal light emission end face is smaller than the difference in level (difference 2) between the light emitting region and the other region in the other end face. The difference 1 is 5mum or less, while the difference 2 is 10mum or less. A low reflection film 6 is provided on the end face with the smaller difference in level. A high reflection film 8 is provided on the end face with larger difference in level.
Patent JP-H0570036-A (JP)
Title: Cable winding/storing method
Inventor: YAMAMOTO TAISUKE
IPC: H02G1/06
Filed: 1991-09-05
Abstract: PURPOSE:To wind a cable more densely by the winding length of winding bodies and efficiently store it by winding the cable on a winding frame arranged with a pair of cable winding bodies at an interval in the specific method, and storing it. CONSTITUTION:A cable 10 is wound and stored on a winding frame arranged with a pair of cable winding bodies 18A, 18B at an interval in this method, the cable 10 is guided in the cross direction from the first winding body 18A to the second winding body 18B, then it is guided in parallel with the first winding body 18A from the second winding body 18B and wound on the first winding body 18A. The cable 10 is guided in the reverse cross direction to the second winding body 18B from the first winding body 18A and wound on the second winding body 18B, it is guided in parallel with the first winding body 18A from the second winding body 18B and wound on the first winding body 18A, and these actions are repeated to wind and store the cable 10.
Patent JP-S62116107-A (JP)
Inventor: UEDA YOSHIAKI
IPC: B28B11/22
Filed: 1985-11-15
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-H02102048-A (JP)
Title: Laser printing plate composing apparatus
Inventor: WAKABAYASHI KOJI
IPC: B23K26/00
Filed: 1988-10-12
Abstract: PURPOSE:To shorten a printing plate composing time, to delete printing plate data amount and to form a relieves in arbitrary number of steps at an arbitrary angle by directing the scanning direction of the plate in a profile tangential direction of crests of the plate, and direction a laser output modulating direction in the profile tangential direction. CONSTITUTION:A central processing unit 10 applies a command to a motor controller 9 based on information from a printing plate data memory 11, and scans a laser beam in the profile tangential direction of the crests of the plate. A laser power source 13 is analog-controlled through a modulator 12, so controlled as to modulate a laser output according to the environment of scanning to guide a predetermined laser output from a laser oscillator 14 to an optical unit 5 and to finally radiate it to an object 4 to be printed.
Patent JP-S63108449-A (JP)
Title: Data transmission system
Inventor: OTOMO KATSUHIKO
IPC: G06F13/38
Filed: 1986-10-27
Abstract: PURPOSE:To minimize as much as possible that data are thrown away at a tributary station side even when a load is made heavier by assigning plural station addresses per one tributary station and adding data transmission starting and stopping signals to respective addresses. CONSTITUTION:For bit assignment, a station address is composed of 4 bits, two low order bits show system classification and two high order bits show the start and stop of data. A control station 8 sends the above-mentioned station address to first - fourth tributary stations 1 - 4 in accordance with the necessity and respective tributary stations 1 - 4 judge whether or not its own station address is obtained by two low order bits of the station address. At the time of its own address, two high order bits are watched and it is judged whether or not the data are furnished. Thus, the data start stop signals are added to the station address. Consequently, the tributary station returns data unconditionally to the polling from a control station conventionally, but, only at the time of the necessity, the station returns the data, and as a whole, the load can be lightened.
Patent JP-H01130795-A (JP)
Title: Method for preventing decomposition of phosphonate by chlorine-bromine mixture in cooling water
Inventor: MAIKERU JII TORUURIA
IPC: C02F5/12
Filed: 1988-10-12
Abstract: PURPOSE: To prevent an unexpected and rapid decomposition of phosphonate by a mixture of a bromide ion and chlorine existing in a cooling water as a sterilizing agent by treating the cooling water with at least 1ppm sulfamic acid per 1ppm bromide.  
     CONSTITUTION: The cooling water is treated with the 1ppm sulfamic acid per 1ppm bromide in the case where the mixture of a brominating agent releasing the bromide ion and the chlorine are incorporated in an industrial cooling water as the sterilizing agent. As a result, the rapid decomposition of the phosphonate (e.g. 1,1-hydroxyethylidene disphosphonic acid) existing for preventing a scaling in the cooling water and corrosion is prevented. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02101888-A (JP)
Title: Digital picture signal processor
Inventor: TANAKA SEIICHI
IPC: H04N9/79
Filed: 1988-10-11
Abstract: PURPOSE:To add a superimposing function offering a stable operation by controlling the operation of a multiplexer circuit forcedly and leading out only a luminance signal selectively. CONSTITUTION:In the case of operating the superimposing function, a superimposing write instruction signal is given to an input terminal 41, the operation of a multiplexing circuit 13 is controlled forcedly via an OR circuit 40 and a luminance signal at the terminal 11 is always selected. Only the luminance signal in the superimposed video signal is written in a memory 18 of a picture data processing section 16. Thus, a signal representing accurately the superimposed position is obtained without causing a distortion to a detection signal obtained from a comparator 32 in the enable state. Thus, switches 23, 24 are controlled accurately and a colored data is led stably to the superimposed part.
Patent JP-H1061652-A (JP)
Title: Holder of teaching material-teaching tool or the like
Inventor: MIHARA TAKAO
IPC: F16B45/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To easily install a necessary teaching material-teaching tool or the like on an upper frame of a blackboard and a wall surface of a sink of a kitchen table. SOLUTION: Tensile force support parts 2 and pushing force supports parts 3 are installed on one side of main bodies 1 in the shape of being opposed to each other, and hook parts 4 are installed on the other side.
Patent JP-H0196053-A (JP)
Title: Inorganic grout for deformed steel bar joint
Inventor: MATSUSATO HIROAKI
IPC: F16B39/00
Filed: 1987-10-09
Abstract: PURPOSE:To obtain the title bonding grout capable of providing an integrated joint without deteriorating the joint performance by mixing cement consisting of the powder having specified particle diameter, a water reducing agent, and a thickener. CONSTITUTION:Cement (e.g., early-strength cement and ultrahigh-early-strength cement) wherein the cumulative 22mu-passing material content is controlled to 100% in the particle size distribution curve measured by a laser beam-diffraction analyzer and consisting of the powder having <=22mu particle diameter, 1-3% (by weight and based on cement) cement water reducing agent such as lignosulfonic acid and polycyclic aromatic condensate of sulfonic acid, and 0.05-0.3% thickener consisting of water-soluble polymer such as methylcellulose and PVA are mixed.
Patent JP-H0199469-A (JP)
Title: Rush current suppression circuit for dc power supply
Inventor: MIYAZAKI OSAMU
IPC: H02M3/28
Filed: 1987-10-09
Abstract: PURPOSE:To suppress rush current, by connecting a current control circuit in parallel to a current control short-circuit thyristor. CONSTITUTION:A current control circuit is composed of smoothing circuit input voltage detecting resistors 12-13, a current control short-circuit thyristor and its gate current limiting resistor 19, a first current control transistor(Tr) 17, a current suppression circuit starting resistor 15, a rush current detecting resistor 16 and a second Tr 18 to control the Tr 17. This current control circuit 20 is provided in parallel to a current control short-circuit thyristor 14 provided between a rectifier 2 and a smoothing circuit 4. When a power switch is put to work, the rush current is blocked by the rush current detecting resistor 16, and after the predetermined time is elapsed, by thereby shorting the rush current with the rush current detecting resistor 16, a rush current suppression effect with high precision can be obtained.
Patent JP-H0679371-A (JP)
Title: Method for confirming centering of press die
Inventor: KATAGIRI TAKESHI
IPC: B30B15/02
Filed: 1992-09-01
Abstract: PURPOSE:To easily and surely confirm without being influenced with the skill of an operator by feeding a gas pressure from a gas pressure sensor device to a measuring place of a clearance through a gas flow path formed inside a die, and confirming a back pressure which differs due to the size of the clearance. CONSTITUTION:A gas flow path 10 forming a flow-in opening connected to a measuring port of a gas pressure sensor device S driven with a pressure source is penetrated at an end of an upper punch 2 or a die 5 of a press die. This gas flow path is opened facing toward a mate side die opposing by adjoining to the inside and outside when a flow-out opening of the other end is dashed in through the inside of upper punch or the inside of die. An output of the gas pressure sensor device is jetted through the gas flow path 10 from the punch side to the die side or from the die side to the punch side, the back pressure of this gas pressure is respectively detected with the gas pressure sensor, and the clearance between the upper punch and the die is confirmed. Therefore, the exact centering is made easy, and the generation of the increase of defective product in the test pressing or the loss in working time is prevented.
Patent JP-H07109440-A (JP)
Title: Aqueous orbanopolysiloxane emulsion, method of surface treatment of rubber article and thereby treated rubber article
Inventor: KANEHARA TOSHIKATSU
IPC: C08J7/04
Filed: 1993-10-13
Abstract: PURPOSE:To obtain an emulsion which imparts abrasion resistance to the surface of a rubber article by mixing a specified aqueous emulsion and a specified aqueous dispersion each in a specified amount. CONSTITUTION:This emulsion is formed by mixing 10-90wt.% aqueous organopolysiloxane emulsion obtained by the emulsion polymerization of 10-90wt.% organopolysiloxane of formula I {wherein R<1> is a 1-22C (substituted)hydrocarbon group; X is a radical-polymerizable unsaturated organic group or an SH-containing organic group; Y is R<1>, X or a group of the formula OR<2> [wherein R<2> is H or a 1-6C (substituted)hydrocarbon group], and (n) is 0 to 1,000, provided that at least one of Y's is X when (n) is 0; and (m) is 10 to 10,000} and 90-10wt.% radical-polymerizable unsaturated monomer and 1-50wt.% aqueous dispersion of a product of the hydrolysis and condensation of dialkoxysilane of formula II (wherein R<6> and R<7> are each a 1-6C hydrocarbon group or a halogenated hydrocarbon group; R<3>, R<4> and R<5> are each H or R<6>; (p) and (q) are each 1 to 6; and (r) is 0 to 3). In addition, an aqueous emulsion containing a specified organopolysiloxane may be optionally incorporated in a prescribed amount into this emulsion.
Patent JP-S62115681-A (JP)
Inventor: KUWANO FUMIYOSHI
IPC: H01R13/66
Filed: 1985-11-14
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-H07110580-A (JP)
Title: Substrate developing device
Inventor: MIYAJI YASUYOSHI
IPC: G03F7/30
Filed: 1993-10-13
Abstract: PURPOSE:To more accurately develop a substrate in an alkali developer. CONSTITUTION:A substrate coated with a photosensitive resin and exposed in a specified pattern is developed with an alkali developer in this substrate developing device. This device is provided with a developing part 3 in which a substrate 2 is to be placed, an alkali developer storage tank 1, a pump P4 for circulating the developer between the developing part 3 and the tank 1, an optical sensor 20 to measure the concn. of a photoresist dissolved in the developer and a conductometer 19 to measure the concn. of alkali in the developer. The photoresist concn. is controlled in the device in accordance with the photoresist concn. measured by the sensor 20, and the alkali concn. is controlled in accordance with the photoresist concn. measured by the sensor 20 and the alkali concn. measured by the conductometer 19.
Patent JP-H08125734-A (JP)
Title: Gas security device
Inventor: HIGASHIYAMA KEISEI
IPC: H04M11/00
Filed: 1994-10-20
Abstract: PURPOSE: To surely perform reception when no error is present on the side of a security panel and to shorten the time required for discrimination by selecting an opposite party capable of performing communication at all times, a time signal station for instance, as a communication destination at the time of communication line kind discrimination. CONSTITUTION: A time signal station number (number 117) is set by communication destination telephone number setting parts 7 and 8. Thus, for instance, when a switch 6 is turned to the side of a contact point (a,) DP dial pulses are turned to a communication state and a call is originated towards the time signal station (the number 117) in the state, since the time signal station surely performs the reception when communication line kinds match, carrier signals are detected and thus, it is judged that the kinds of communication lines match. Also, when the carrier signals are not detected, a call origination operation is repeated for the prescribed time, and when the carrier signals are not yet detected, the switch 6 is turned to the side of the contact point (b) and push- phone call origination is performed.  When the carrier signals are not detected even then, a line changeover error is set.
Patent JP-H07109490-A (JP)
Title: Bleaching detergent composition
Inventor: YAMAGUCHI YUKIYOSHI
IPC: C11D3/39
Filed: 1993-10-13
Abstract: PURPOSE:To obtain a bleaching detergent showing excellent solubility in a wide range of temperatures, having excellent bleaching performance and being effective for deterging especially vegetable protein dirt such as grass juice. CONSTITUTION:This detergent composition comprises 0.1-50wt.% mixture of a bleaching activator of formula I with a bleaching activator of formula II in a (I)/(II) ratio of 100/1 to 5/1 by weight and 0.5-90wt.% hydrogen-peroxide- releasing substance. In the formulas, R is an 11-13C linear alkyl; and L is an eliminable group.
Patent JP-H0970940-A (JP)
Title: Thermal plate making apparatus
Inventor: FUJIWARA YUICHI
IPC: B41C1/055
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To enhance a plate making speed without being limited by the wood frame of a gauze frame, in a platen coming into contact with the long thermal head which comes into contact with the entire width region of the screen of the supported gauze frame through gauze, by replacing the platen corresponding to the width of the gauze frame or altering the width of the gauze frame. SOLUTION: A gauze frame 3 is positioned and held by the gauze frame holding mechanism of a thermal plate making apparatus 1. A thermal head 24 for plate making is attached to a plate making member moving mechanism 2 so as to be downwardly energized by a spring. The plate making member moving mechanism 2 is moved in the longitudinal direction of the gauze 31 of the gauze frame 3. In the plate making member moving mechanism 2, a platen holding mechanism 4 is attached to the slide member 22 guided by a guide rail 21. The holding part on the right side of the platen holding mechanism 4 has the structure slidable in the arranging direction of the thermal head 24 and, when the narrow gauze frame 3 is used, a narrow platen 41 can be used.
Patent JP-S63111194-A (JP)
Title: Palladium electroplating solution
Inventor: OMURA IKUO
IPC: C25D3/50
Filed: 1986-10-29
Abstract: PURPOSE:To form a palladium plated layer having excellent malleability and ductility by incorporating the specified amts. of a soluble palladium salt, a soluble selenium salt, and pyridinesulfonic acid or its alkali salt into the title soln. CONSTITUTION:A palladium electroplating soln. consisting of 0.1-60g/l, expressed in terms of palladium, soluble palladium salt, 0.0001-2g/l, expressed in terms of selenium, soluble selenium salt, and 0.01-40g/l pyridinesulfonic acid or its alkali salt is prepared. The pH of the plating soln. is controlled to about 3.5-12, the temp. is adjusted to about 10-85 deg.C, the cathode current density is regulated to 0.1-25A/dm<2> when a rack is used and to about 1-400A/dm<2> when a jet is used, and electroplating is carried out. By this method, the obtained palladium electroplated layer has excellent malleability and ductility, the gold plated film is never cracked in the bending test at an angle of 180 deg., and the working of parts is facilitated.
Patent JP-H0972702-A (JP)
Title: Thickness measuring apparatus for target
Inventor: TATEISHI OSAMU
IPC: G01B5/06
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to accurately and rapidly measure the consumption depth of the erosion area of a target at a job site side. SOLUTION: The interval between the fixed leg 504 and the movable leg 505 of a measuring jig 5 is adjusted in accordance with the diameter of a target 1, the legs 504 and 505 are mounted on a backing plate 7, and thereby the jig 5 is supported at three points in the state that the target/is spanned radially with the jig 5. Thereafter, the measuring element 303 of a measuring instrument 3 is inserted from the inserting port 503 corresponding to the position desired to be measured of the erosion region of the target 1 until the lower surface of a gage collar 304 is brought into contact with the upper surface of a support member 501, and the end of the element 303 is pushed in contact with the erosion area desired to be measured, thereby measuring the consumption depth of the erosion area of the target 1.
Patent JP-H05318586-A (JP)
Title: Heat shrinkable polyester series tube
Inventor: ISAKA TSUTOMU
IPC: B29L23/00
Filed: 1991-09-07
Abstract: PURPOSE:To improve heat shrinkability stable in a special direction of a tube, stability of a printing pitch, heat resistance and impact resistant strength, etc., by specifying heat shrinkability at a special temperature of the tube, heat shrinkability in shrinking and perpendicular directions and impact strength. CONSTITUTION:Heat shrinkability of a heat shrinkable polyester series tube at 80 deg.C is set to 30% or more, and the shrinkability at 100 deg.C is set to 50% or more. The shrinkabilities in shrinking and perpendicular directions are set to a minimum value at 80+ or -25 deg.C. Further, its impact strength is set to 9kg-cm/30mum or more. In this case, a polyester series tube is manufactured by a material selected from a group consisting of mixtures of polyester having 35 deg.C or more of glass transition temperature, copolymerized polyester polymer and at least one or more other polymers. Thus, heat shrinkability stable in a special direction, stability of a printing pitch, heat resistance, and impact resistant strength are improved.
Patent JP-S61136056-A (JP)
Title: Lockup control device for lockup type automatic transmission gear
Inventor: MORI YASUSHI
IPC: F16H61/14
Filed: 1984-12-05
Abstract: PURPOSE:To prevent the occurrence of a shock, by a method wherein an actual transmission ratio is dcetermined through detection of the numbers of revolutions of an input shaft and an output shaft, and a change in the transmission ratio causes decision of the starting of an actual transmission motion. CONSTITUTION:A gear position change detecting means 102 detects the presence of a change in a gear position, and a transmission detail discriminating means 103 discriminates a transmission detail C from a gear position change detail present when a change in a gear position is detected. A lockup releasing means 105 releases lockup motion of a lockup type automatic transmission gear 100 in response to decision of a fact that a transmission ratio is reduced to lower than a reference value in a transmission ratio reduction discriminating means 104. This enables the starting time of lockup release to high-precisely coincide with the starting time of transmission motion.
Patent JP-H07110047-A (JP)
Title: Variable damping force type shock absorber and magnetic fluid flow control mechanism thereof
Inventor: NAKATANI ISAO
IPC: F16F9/53
Filed: 1993-10-13
Abstract: PURPOSE:To generate a desired damping force with a small electric current value when the function of magnetic field on magnetic fluid is utilized in multi- step by approaching the poles of an electromagnet core to the magnetic fluid directly or in the condition of almost no gap. CONSTITUTION:The rod side chamber 2a and the piston side chamber 2b of a cylinder 2 are communicated to the flow passage 5 of magnetic fluid 10 formed outside the cylinder 2 through an orifice 11. The flow passage 5 is provided with a magnetic fluid flow control mechanism 15, and formed into an annular gap between the cylindrical member 6 of the cylinder and electromagnet 17 provided outside the cylinder inner 2. The core 18 of the electromagnet 17 is provided with an electromagnetic coil 19, the poles 18a, 18b of the core 18 are in contact with the magnetic fluid 10 directly or in the condition of almost no gap, and when the electromagnetic coil 19 is electrified, a large magnetic field is impressed on the magnetic fluid 10 with small current so as to control the flow. Hereby, pressure difference generated between the inlet and the outlet of the flow passage 5 can be changed, and damping force can be obtained by relatively small current.
Patent JP-H1182506-A (JP)
Title: Three dimensional guide device
Inventor: ISHIKAWA YUICHI
IPC: B23Q1/62
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a three dimensional guide device, which is excellent in durability and is equipped with an inclination absorption function and can support the heavy load. SOLUTION: This three dimensional guide device is provided with a first curve guide device 21 which is arranged on the upper side of a base stand 23, a second curve guide device 22 which has a kinetic plane to cross the kinetic plane of the first curve guide device 21, and an intermediate member 24 which is positioned between the first curve guide device 21 and the second curve guide device 22 to connect them. The first and the second curve guide devices 21 and 22 are provided with track rails 1 which have plural rows of rolling grooves for a rolling body outside, bearing blocks 10 which have plural rows of rolling grooves for the rolling body and also nonload rolling body passage next to rolling grooves for the rolling body and many balls to add load between rolling grooves for the rolling body of the track rails 1 and rolling grooves for the rolling body of the bearing blocks 10.  Opened cylindrical recessed parts 241 and 242 in which bearing blocks 10 are fitted so that they can rotate, respectively, are formed on the two planes of the intermediate member 24.