baber/WOPTO huggingface dataset:
Patent JP-S63199037-A (JP)
Title: Work feeding device
Inventor: OYA KATSUMI
IPC: B21D5/02
Filed: 1987-02-13
Abstract: PURPOSE:To feed a work by correctly rotating it by composing an upper clamp means of the bearing block supported on a holder and an upper part clamp plate, connecting the upper clamp plate to the bearing block and a universal and fitting an elastic body into a connection part. CONSTITUTION:A freely rotatable bearing block 104 is supported via a radial bearing 102 and thrust bearing 103 inside the recessed place 101 of the holder 28 vertically driven for a carriage. The member 105 projecting to the lower part is screwed into the before and behind both ends of the bearing block and connected to a universal by the member 106 screwed to the upper part of an upper clamp plate 26U in the shape of intersecting at right angles therewith and by a crossbar 107. A gun metal bush 109 is fitted between the members 105, 106 and each bar 108 of the crossbar 107 inserted inside. A rubber bush 111 is respectively fitted between the members 106, 105 and the center connection part 110 of the crossbar 107. With this feeding device, a work can be fed to a working machine by correctly rotating it without damaging it.
Patent JP-S61191500-A (JP)
Inventor: TAKEZAWA SUSUMU
IPC: B64G1/28
Filed: 1985-02-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04271714-A (JP)
Title: Seedling transplanting device
Inventor: WATABE SHIN
IPC: A01C11/02
Filed: 1991-02-27
Abstract: PURPOSE:To prevent change of planting attitude, planting state, etc., of seedlings during alternation of seedling transplanting intervals by elastically attaching seedling transplanting pawls through a revolving case on its own axis to the tip of a rotary case in each direction of rotation diameter. CONSTITUTION:A revolving case 4 on its own axis is rotated at the tip of a revolving rotary case 2 in fixed correlation, seedling transplanting pawls 3 are relatively revolved at the tip of the revolving case on its own axis and planting attitude is maintained approximately fixedly. The rotary case and the revolving case on its own axis are made elastic by expansion shafts 17 and 26 and revolution of luci of seedling transplanting pawls are changed by altering and controlling the ratio of rotation diameter of the revolving case on its own axis and that of the rotary case to make planting operation loci adaptable to intrarow spacing intervals.
Patent JP-S54122829-A (JP)
Title: Pulse width modulation inverter system
Inventor: HOSONO ISAMU
IPC: H02M7/537
Filed: 1978-03-17
Abstract: PURPOSE: To reduce harmonic ripple by connecting two series circuits each consisting of two series electric valves in parallel, connecting one end and an intermediate tap of a single winding transformer to the junctures in the respective series circuits and connecting the other end of the transformer to a load.  
     CONSTITUTION: A series connection consisting of series transistors 2 and 3 and another series connection consisting of series transistors 2a and 3a are connected in parallel, and a single winding transformer 5 is connected between the junctures a and b of the series circuits. A load 4 is connected between an intermediate tap C of the single winding transformer 5 and power supplies 1. Thus, when an output of low voltage is required, the transistors 2 and 3a and 2a and 3 are alternately fired. When high voltage is required, the transistor is maintained in the fired state while alternately firing the transistors 2a and 3a during each half cycle. In this way, it is possible to obtin pulse width modulation with less harmonic ripple. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02212524-A (JP)
Title: Lubricant for steel wire drawing, surface treatment of steel wire and steel wire/rubber bonded composite
Inventor: MORI KUNIO
IPC: C10N30/00
Filed: 1989-02-10
Abstract: PURPOSE:To provide a lubricant for steel wire drawing which can be desirably used in surface-treating a steel wire while drawing it and can give a dense and strong film by using a specified triazinethiol derivative. CONSTITUTION:A triazinethiol derivative of the formula (wherein R is -OR', -SR', -NHR' or -N(R')2; R' is an alkyl, an alkenyl, a phenyl, a phenylalkyl, an alkylphenyl or a cycloalkyl; and M is H, Na, Li, K, 1/2 Mg, 1/2 Ba, 1/2 Ca, an aliphatic prim., sec. or tert. amine, a quat. ammonium salt or a phosphonium salt), e.g. 1,3,5-triazine-2,4,6-trithiol, is mixed with necessary additives such as an extreme pressure inhibitor, an oiliness agent, an emulsiifer and an antifoamer, and the obtained mixture is dispersed in water, a glycol or the like to produce a lubricant for steel wire drawing.
Patent JP-S60178812-A (JP)
Title: Method of separation of liposome
Inventor: WATANABE HIROYUKI
IPC: A61K9/00
Filed: 1984-02-23
Abstract: PURPOSE:To remove free drugs and to carry out rapid particle diameter fractionation of liposome, by using hydrophilic semihard porous crosslinked polymethacrylate gel containing a great number of ether bonds and hydroxyl groups on the surface of thin pores. CONSTITUTION:Hydrophilic semihard spherical porous gel containing at least one hydroxyl group and ether bond on the surface, comprising a spherical porous crosslinked polymethacrylate having huge thin pores of 3-5ml/g-dry gel water absorption degree and >=10<5> calculated as standard polyethylene oxide of displacement limit molecular weight, and >=3kg/cm<2> pressure resistance, consisting of an aliphatic polyol having at least one hydroxyl group of alcohol residue and at least one ether bond, is used, and particle diameter fractionation is carried out at <=10pH, preferably 5-9pH of a developing solution at 4-50 deg.C, to give a liposome solution having constant particle diameters free from free drugs. Arbitrary fractionation and fractional collection are possible if liposome to be applied has <=200nm particle diameters.
Patent JP-S54124242-A (JP)
Title: Arrester for transmission line
Inventor: NAGAI NOBUO
IPC: H01B17/46
Filed: 1978-03-18
Abstract: PURPOSE: To prevent the damage of an arrester by providing an arrester in which a non-linear resistance and a linear resistance are connected in seriese so that the arrester can act in response to the degree of operational duty.  
     CONSTITUTION: Arresters 2a, 2b, in which a non-linear resistance 8 and a linear resistance 9 are connected in seriese, are connected between a transmission line 10 and an iron tower 1, and a pair of electrodes 11 connected to opposite ends of the arresters with a space 11a therebetween. In a case of light operational duty such as when a lightning stroke attaks overhead ground wires it can be managed by the arrester, and in a case of servere operational duty such as when a lightning stroke attacks directly the transmission lines it can be discharged between the electrodes using sudden raise of voltage between the opposite ends of the arresters by the presence of the linear resistance so that the damage of the arresters can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000230235-A (JP)
Title: Lightweight banking method
Inventor: ENOMOTO KOJI
IPC: E01C1/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight banking method capable of efficiently banking with sufficient strength without accumulating water on the surface of a foam layer even at the time of a rainfall or a snow fall during the construction period. SOLUTION: A foam resin raw material P is discharged, foamed and hardened on the ground 11 to form a first foam layer 21, and a drain groove section 22 is formed on the surface of the foam layer 21 when the foam layer 21 is formed. The foam resin raw material P is filled in the drain groove section 22 on the surface of the already formed foam layer 21, and the foam resin raw material P is discharged, foamed and hardened on the already formed foam layer 21 to form a new foam layer 21 and a new drain groove section 22. These laminating processes are repeated prescribed times to integrally laminate a plurality of foam layers 21.
Patent JP-H01316652-A (JP)
Title: Gas detector
Inventor: YAMAGUCHI TAKASHI
IPC: G01N27/12
Filed: 1988-02-12
Abstract: PURPOSE:To reduce the power consumption of a gas sensor by using the gas sensor by intermittently heating the sensor by applying heating pulses having a width which is smaller than the thermal time constant of the heater of the sensor to the heater. CONSTITUTION:A semiconductor substance 6 of a metal oxide, the resistance value of which is changed by a gas, is heated by applying heating pulses to a heater 4 and the gas is detected based on the resistance value of the substance 6. By constituting a pulse power source of oscillation circuits Osc 1 and Osc 2, the circuit Osc 2 is actuated by the output of the circuit Osc 1 and the heater 4 is heated through a transistor Tr. The width of the heating pulses applied to the heater 4 is made shorter than the thermal time constant of the heater 4, for example, the 1/2 of the time constant and, at the same time, intervals of the pulses are made longer than the time constant, for example, desirably >=2 times as long as the time constant. In addition, the duty ratio of the heating pulses is set to <=1/20.
Patent JP-S57147245-A (JP)
Title: Positioning method and device for chip bonding
Inventor: FUJINO NOBORU
IPC: H01L21/68
Filed: 1981-03-05
Abstract: PURPOSE:To position a chip to a substrate at an isolated position by producing the substrate and the chip as two images by two cameras, synthesizing into a monitor for outputting. CONSTITUTION:A substrate 1 placed on a substrate positioning base 20 and a chip 2 attracted to a bonding tool 23 are produced as videos by detecting cameras 21, 22, and are synthesized by a monitor. Then, the tool 23 is moved to coincide with the substrate 1 to the position of the chip on the screen of the monitor. When the tool 23 is moved in the predetermined distance, the tool can be positioned directly above the substrate 1.
Patent JP-S60192318-A (JP)
Inventor: NISHIKAWA KOREYASU
IPC: H01G2/14
Filed: 1984-02-22
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-H08195723-A (JP)
Title: Data transmitter-receiver and method thereof and data recording and reproducing device and method thereof
Inventor: YANAGIHARA HISAFUMI
IPC: H04N19/423
Filed: 1995-01-27
Abstract: PURPOSE: To make this method in common to a method for transmission in the time division multiplex system by replacing time information of a data packet subjected to time compression with time information for re-stamping, modulating the data packet and sending the modulated packet to a transmission line. CONSTITUTION: An output of a program selection and time compression circuit 2 is fed to a PCR capture, where a PCR value is detected and the result is fed to a PLL 5. Since a program to be sent is time-basis-compressed, the PCR value is changed at a speed being a multiple of a compression ratio of a substantial speed. The PLL 5 compares the count of a counter counting the multiple of a compression ratio and the PCR value and its difference is fed to a PCR recovery circuit 6 to generate a system clock. A multiplexer 10 outputs a stream subjected to time compression and it is fed to a PCR re-stamp circuit 12. The PCR value is replaced with the PCR value from the PLL 5 at the circuit 12. The output of the circuit 12 is fed to a channel coder 13, in which transmission data re modulated by a transfer clock.
Patent JP-H07204119-A (JP)
Title: Luminous earpick
Inventor: SUZUKI KIMIHIRO
IPC: A47K7/00
Filed: 1994-01-18
Abstract: PURPOSE:To obtain an earpick which enables a user to safely and surely clean his aural holes to get rid of earwax by combining this earpick with an optical fiber, thereby brightly illuminating the inside of the ears. CONSTITUTION:The bar-shaped earpick 1 is formed of a transparent or translucent blank and cavity is formed in its stem. The optical fiber 2 is inserted into this cavity. The optical fiber 2 is connected at the other end to a light source 3 and the entire part of the earpick is made to emit light via the optical fiber 2 by irradiation with the light of this light source 3 so that the inside of an aural hole is brightly illuminated when the earpick 1 is inserted into the aural hole. In addition, the earwax is safely and surely removed from the ears.
Patent JP-S62191471-A (JP)
Inventor: HIRAO NORIYOSHI
IPC: G03F1/54
Filed: 1986-02-18
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-S62191446-A (JP)
Title: Production of coated glass
Inventor: KATSUYAMA SHIRO
IPC: C23C16/40
Filed: 1986-02-18
Abstract: PURPOSE:To produce coated glass having improved external appearance, by specifying the formation rate of a coat and film thickness in forming the coats on glass surfaces by a chemical vapor deposition method. CONSTITUTION:Coated glass is produced by forming coats on a glass surface by a chemical vapor deposition method. In the process, the formation rate of the coats is controlled at 200-5000Angstrom /sec and the film thickness is controlled at >=7000Angstrom  preferably 8000-12,000Angstrom . Thereby the aimed coated glass having a very small haze value and improved external appearance is obtained without deteriorating optical characteristics, e.g. visible light transmittance, etc.
Patent JP-H07220710-A (JP)
Title: Separator of battery
Inventor: YAMASHITA MASATAKA
IPC: H01M2/16
Filed: 1994-02-03
Abstract: PURPOSE:To clog gaps between positive and negative electrodes before rising temperature inside a battery reaches a dangerous region so as to reduce the rates of fluidization and rupture by using a complex of paper composed chiefly of cellulose fibers and a polyethylene microporous film having micropores. CONSTITUTION:In a separator 1 of a battery which is made of a complex of a polyethylene microporous film 2 and paper 3 composed chiefly of cellulose fibers, the film 2 is made of a predetermined polyethylene that softens at temperatures between 95 deg.C and 160 deg.C such as low-density polyethylene. The paper 3 is composed chiefly of kraft, Manila hemp, hemp or the like, or cellulose fibers derived from modification of either of them. Therefore, the paper 3 and the film 2 normally conduct ion currents through their micropores, and when temperature inside the battery rises above the softening point of the polyethylene, the film 2 softens by itself and clogs its micropores. Even if the film 2 softens and condenses to an appreciable degree as the temperature further rises, this does not lead to the rupture of the separator 1 since the film 2 is held by the paper 3 in contact, and the positive and negative electrodes can be kept insulated from each other.
Patent JP-H09225517-A (JP)
Title: Rolling method of hot rolled strip
Inventor: MINOTE TOORU
IPC: B21B1/26
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To produce an uniform quality hot rolled strip in a high yield capable of increasing rolling finishing temp. to a specified temp or higher in the whole longitudinal direction of hot rolled strip, maintaining uniform temp. and not producing flaw, etc., due to heating. SOLUTION: When a slab heated to a prescribed temp. is subjected to roughing by a roughing mill 1, successively the bar stock roughed is subjected to finish rolling by a finishing mill 6, a rolling speed of the bar stock at the finishing mill 6 is accelerated when its tip enters the finishing mill 6, until the bar stock is accelerated to the specified speed, the bar stock is heated by an induction heating device 4 arranged at the inlet side of finishing mill 6, a temp. distribution of the bar stock is made uniform in the longitudinal direction, the hot rolled strip having uniform quality is produced.
Patent JP-H10225384-A (JP)
Title: Oil drain for tempura pot and tempura pot
Inventor: NIRASAWA NOBORU
IPC: A47J36/16
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To make an oil splash puffer be used for a general pan to improve practical performance, by equipping an engaging part to hold an oil splash buffer in a standing condition to an oil drain equipped in a way to bridge onto an upper opening part of a tempura pot. SOLUTION: An oil drain 2 is dridged on an upper opening part of this tempura pot 1 into a form not to clock the upper opening part of the tempura pot so as not to disturb work of putting tempura, etc., in-out oil. The oil cutter 2 is equipped with hanging engaging parts 5 on several points on the periphery to hang and engage with the periphery of the upper opening part, and engaging parts 4 are almost perpendicularly protruded on several positions on the periphery of the oil cutter slightly inside of the upper opening part periphery of the tempura pot 1. The engaging parts 4 are constituted to put outer wires 4a formed in U-shapes in outside so as to stably support an oil splash buffer 3 and to put inner wires 4b with upper end bent inward in inside so as to smoothly insert the oil splash buffer 3.
Patent JP-S57147514-A (JP)
Title: Preparation of ultra-thin film
Inventor: KATSUURA KAKUJI
IPC: C08J7/04
Filed: 1981-03-06
Abstract: PURPOSE:To prepare an ultra-thin film soluble in organic solvents, by the plasma polymerization of a compound obtained by substituting a part of the hydrogen atoms of a lower saturated hydrocarbon with Cl and F, on the surface of a substrate. CONSTITUTION:A monomer gas composed of a compound obtained by substituting a part of the hydrogen atoms of a lower saturated hydrocarbon (e.g. methane) with chlorine atom and fluorine atom (e.g. CHCl2F) is subjected to the plsama polymerization on the surface of a substrate material (e.g. made of polyethylene, etc.). The polymerization can be carried out at room temperature. The monomer gas may contain a polymerizable vinyl monomer preferably in an amount of <=40mol%. USE:Resist for electron rays.
Patent JP-S54124679-A (JP)
Title: Production of semiconductor device
Inventor: HINOTA SEISUKE
IPC: H01L21/56
Filed: 1978-03-20
Abstract: PURPOSE: To prevent the deterioration of elements and an insulation property by forming cut grooves oppositely from the surface and the reverse face of each simple substance to perform mold shaping and providing a thin resin linkage part at the groove bottom to eliminate a large heat at a cutting time.  
     CONSTITUTION: For every block including a set of light emission and photo detector 6 and 7, the circumference of tip 8 of lead 2 where element setting part 5 and  lead wire 9 are connected is molded with light transmission insulating resin 10 in one body, and next, the outside circumference of resin 10 is molded with non- light transmission insulating resin in one body, thereby producing simple substance 12 and simple substance linkage piece 13 having package 11. Since the linkage piece is thin, it can be cut by pressure with simple knife 16, and cooling water is needless. As a result, characteristic deterioration is not generated, and a product value is not lowered. Lead pirces 1 and 2 are cut and are bent into a prescribed  shape, and linkage pieces are cut, thereby completing a photo coupler. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H053756-A (JP)
Title: Agglomerate of casein submicelle and its production
Inventor: SHIBAUCHI YOSHITO
IPC: A23G9/52
Filed: 1991-02-01
Abstract: PURPOSE:To obtain the subject agglomerated substance susceptible to rennet reaction, having excellent bondability and useful as a raw material for cheese, etc., by applying high pressure in a specific range to an aqueous dispersion of casein micelle, thereby changing the spherical micelle structure of the casein micelle and agglomerating the micelles in the form of a chain, etc. CONSTITUTION:The objective agglomerated substance can be produced by applying high pressure (>=100MPa, preferably 400-500MPa) to an aqueous dispersion of casein micelle prepared from a defatted milk having a solid content of 9%, thereby changing the spherical micelle structure of the casein micelle and agglomerating the micelles in the form of a chain, fringe or plate.
Patent JP-S56128405-A (JP)
Title: Measuring device for sectional dimenson of light transmission line aggregation
Inventor: AKAMATSU TAKESHI
IPC: G01B11/02
Filed: 1980-03-13
Abstract: PURPOSE:To obtain dimension information of the sectional part of the light transmission line aggregation, by rotating the light projecting system and the light receiving system continuously around the light transmission line aggregation and by utilizing the change of electric signals output from the light receiving system. CONSTITUTION:Laser L forming the light projecting part, scanning mirror M mounted on tuning fork F, the first lens R1, and the second lens R2 and photodetector D forming the light receiving part are fixed onto rotary link material 10. The laser light is received by photodetector D when scanning mirror M is not oscillated. By oscillating scanning mirror M to sweep the laser light, the output of a time width corresponding to the sectional form of the light transmission line aggregation is obtained from photodetector D. Measurement is performed while  rotating rotary link material 10.
Patent JP-S60176900-A (JP)
Inventor: KITAHARA SHIYOUGO
IPC: B64G1/28
Filed: 1984-02-24
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-H0328197-A (JP)
Title: Manufacture of octocalcium phosphate mono crystal and polycrystal structures as well as compound containing these structures
Inventor: BURENTO AARU KONSUTANTSU
IPC: C30B29/14
Filed: 1990-02-15
Abstract: PURPOSE: To improve homogeneity by simultaneously adding an aq. soln. of Ca cations and an aq. soln. of phosphoric acid anions to an aq. medium, which is maintained at a specific temp. and pH Value, thereby forming a dispersion contg. 8Ca phosphate and then cooling the dispersion.  
     CONSTITUTION: The aq. soln. of Ca cations such as Ca acetate with a concentration of about 1 to 10 g/l and the aq. soln. of phosphoric acid anions such as Ha 3 PO 4  with the same concentration are simultaneously added to the aq. medium, which is maintained at a temp. of about 60 to 90°C and a pH value of about 4 to 7, in the stoichiometric amount and at an adding rate of about 0.1 to 0.5 l/hr. and are mixed to produce the dispersion. After the aq. solns. are completely added and then the dispersion is cooled, a deposite is filtrated, washed by water and dried to obtain spherulites of 8Ca phosphate. Next, this 8Ca phosphate is heated in an aq. environment at about 170 to 280°C for 1 to 24 hours or thereabouts, whereby hydroxyapatite is obtd. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S51112316-A (JP)
Title: An apparatus for demodulation of data
Inventor: TAMURA ISAO
IPC: H04B1/06
Filed: 1975-03-18
Abstract: PURPOSE: To demodurate a PE modurated data by means of one-shot circuit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02213555-A (JP)
Title: Shading device
Inventor: TAKAHASHI KIHEI
IPC: E04F10/06
Filed: 1989-02-14
Abstract: PURPOSE:To correct the crosswise inclination of a front frame by a correcting mechanism to correct the inclination of the front frame by actuating the overhang angle adjusting device of a shading sheet by cutting-off power transmission during transmitting power. CONSTITUTION:Overhang angle adjusting devices 10 and 40 are provided to adjust the overhang angles of shading sheets 1 respectively. To change the overhang angle of a shading sheet 1 the operation section 9 mounted on the adjusting device 10 is rotated by a handle or the like manually or using an electrically driven mechanism. In the next step, the base sections of both arms 7 and 8 installed in the adjusting devices 10 and 40 are rotated by actuating both adjusting devices 10 and 40 through a transmission mechanism. The heads of both arms 7 and 8 are moved vertically by this rotation for adjusting the overhand angles of the shading sheets 1. This makes the appearance of a titled shading device when the shading sheets are opened good and a correcting mechanism simple and makes it possible to exactly correct the crosswise inclination of a front frame.