baber/WOPTO huggingface dataset:
Patent JP-S54126290-A (JP)
Title: Polymeric emulsifier
Inventor: SHINODA KATSUROU
IPC: C09K23/36
Filed: 1978-03-24
Abstract: PURPOSE: To prepare a polymeric emulsifier consisting mainly of a specific unsaturated polyester, capable of stabilizing emulsion polymerization, giving an emulsion having improved stability and pigment-miscibility, and giving a water-resistant, weather-resistant and heat-resistant coating film.  
     CONSTITUTION: A polymeric emulsifier consisting mainly of an unsaturated polyester having a number average molecular weight of 500W6,000 and an acid value of ≥20, preferably 30W200, and prepared by the esterification reaction of a long chain unsaturated dibasic acid HOOC-R-COOH(R is ≥8C hydrocarbon having one or more unsaturated groups) (pref. 7-hexadecene-1,14-dicarboxylic acid, etc.) with a dihydric alcohol. For example, the emulsifier is dissolved in water together with a neutralizing agent, e.g. ammonia, etc., and the aqueous solution is heated to 50W90°C. Subsequently, a polymerization initiator and an emulsion-polymerizable monomer, e.g. butyl acrylate, etc., are added and reacted to give a synthetic resin emulsion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63204387-A (JP)
Title: Ic card
Inventor: MURAMATSU MASAO
IPC: B42D15/10
Filed: 1987-02-19
Abstract: PURPOSE:To considerably shorten a time required for transmitting data even when an incorporated memory has a large capacity by providing a parallel input and output means. CONSTITUTION:A CPU 10 and the memory 11 are incorporated in a card 1, and the memory 11 inputs and outputs the data according to a control signal and an address signal from the CPU 10. In an initial state, the CPU 10 inputs and outputs the data through a serial input and output terminal SIO. In an information exchange through the terminal SIO, when a mode switching instruction to a parallel processing is externally inputted, the CPU 10 switches a processing mode to the parallel processing mode, inputs externally parallel data through the parallel input and output terminal PIO and outputs the parallel data from the terminal PIO. Thereby, even when the incorporated memory has the large capacity, the time required for transmitting the data can be remarkably shortened.
Patent JP-S59162267-A (JP)
Title: Vapor deposition device
Inventor: KIMURA SHIGEJI
IPC: C23C16/48
Filed: 1983-03-04
Abstract: PURPOSE:To provide a titled device which forms a thin film on a substrate while preventing the damage on the substrate and contamination of a window by irradiating the light introduced through the window to the free jet of gas and sticking the resulted product of reaction at an ordinary temp. on the substrate in a vacuum deposition device. CONSTITUTION:W(CO)62 in a well 1 is ejected together with a carrier gas of nonreactive He, etc. from a nozzle 4 into a vacuum tank 3 to form a free jet 7 having supersonic velocity. On the other hand, laser light 8 is introduced into the tank 3 through a crystal window 9 provided to said tank and is irradiated via parallel reflecting mirrors 10, 10 disposed with slight inclination to the axis of the free jet 7 to induce the photochemical reaction W(CO)6 W+6CO. The formed W sticks on a substrate 11 moving in the direction of an arrow 14 perpendicular to the axis of the free jet 7 thereby forming a uniform thin film thereon. The damage of the substrate by direct irradiation of the light 8 to the substrate 11 is obviated and the contamination of the above-mentioned window is averted in the tank 3 which is maintained in a vacuum.
Patent JP-S63202782-A (JP)
Title: Image forming device
Inventor: USUDA MAYUMI
IPC: G03G21/10
Filed: 1987-02-19
Abstract: PURPOSE:To prevent a cleaning blade, a roller a scraper, etc., from damaging and to eliminate an abnormal increase in operating torque by sticking sufficient toner by developing operation where no transfer material is passed when a cleaning device is replaced. CONSTITUTION:The cleaning blade and an elastic cleaning roller 4 are arranged in the cleaning device the remaining toner is removed by the blade 3 as photosensitive body 1 rotates to fall on the roller 4; and the toner moves on the surface and reaches the scraper 5 to fall in a toner storage part. Then when an image formation part is installed and when the blade 3, roller 4, etc., are replaced, no transfer material need to be supplied, a transfer electrostatic charger is not put in operation, and the photosensitive body 1 is run. Consequently, all of toner used to form an image on the surface of the photosensitive body 1 reaches the cleaning device 2 and the toner received in the device 2 is supplied to the blade 3 and roller 4, so that they operate in excellent states.
Patent JP-S61193807-A (JP)
Inventor: KOBAYASHI SOSUKE
IPC: B28B1/52
Filed: 1985-02-25
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-S55129940-A (JP)
Title: Optical type reproducing device
Inventor: UCHIUMI YOSHIHIRO
IPC: G02B7/28
Filed: 1979-03-23
Abstract: PURPOSE:To perform accurate focusing with a simple constitution using a read beam, by not only receiving the read reproducing light by plural photo detection element to control the focus of an optical system but also preventing a false focusing state. CONSTITUTION:The light from light source 16 of read head 30 is irradiated to disc 11 through objective lens 22. Then, the read reproducing light is received by three sets of photo detection elements 39a, 39b and 39c. Light receiving detection signals dependent upon the light spot formed in these elements 39a, 39b and 39c are different from one another according to the focusing state of lens 22, and focusing of lens 22 is controlled through focus control circuit 1 by moving coil 26. Meanwhile, when the distance between lens 22 and disc 11 becomes large due to vibration, etc., of disc 11 and lens 22 becomes a false focusing state where detection outputs of elements 39a, 39b and 39c are in-phase, the output of element 39b becomes small, and switch 2 is closed by comparator circuit 4, and lock to the false focusing state is prevented with a simple constitution requiring no light beam only for focusing.
Patent JP-S54127541-A (JP)
Title: Power converter for driving inertial body
Inventor: EBARA MINORU
IPC: H02P27/04
Filed: 1978-03-28
Abstract: PURPOSE: To provide the subject power converter wherein when an inertial body is driven by use of a cyclo-converter as a power converter, a synchronous motor is driven by a thyristor motor, and when energy of the inertial body is regenerated, the synchronous motor can be driven as a synchronous generator.  
     CONSTITUTION: At the time of acceleration, change-over circuits 89 and 90 are selected as indicated in the drawing a synchronous motor 1 is driven as a thyristor motor by a speed reference circuit 81. On the other hand, at the time of regenerative driving, the change-over cifcuits 89 and 90 are selected in an inverse manner as that shown in the drawing, and the voltage and frequency at the regenerative side of the cyclo-converter 7 are controlled by a frequency reference oscillator 87, thereby to drive the synchronous motor as a synchronous generator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59160435-A (JP)
Inventor: FUKUSHIMA TOSHITAKA
IPC: A61B5/02
Filed: 1983-03-03
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-2000232934-A (JP)
Title: Leading runner for curtain hanger
Inventor: MAESAKI SHU
IPC: A47H15/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce the moving resistance of the leading runner of a sliding type and to reduce the pulling force of a curtain. SOLUTION: These leading runners 3 and 4 slidably hooked to a curtain rail 2 are provided with pulling runners 3A and 4A provided with sliding support parts 31 and 41 slidably hooked to the curtain rail 2, hanging runners 3B and 4B provided with the slide supporting parts 32 and 42 and curtain hanging parts 33 and 43 slidably hooked to the curtain rail 2 and hooks 3C and 4C for linking the hanging runners 3B and 4B with the pulling runners 3A and 4A. Then, the load of the curtains A1 and A2 is applied to the hanging runners 3B and 4B and the pulling runners 3A and 4A are slid by the pulling force.
Patent JP-S59159887-A (JP)
Title: Thermal cracking of hydrocarbon to produce olefin
Inventor: OKAMOTO TOSHIO
IPC: C10G9/38
Filed: 1983-03-03
Abstract: PURPOSE:To produce olefin selectively from hydrocarbon with a high yield, by burning the hydrocarbon in the presence of steam and oxygen in an amount insufficient for combustion, supplying additional batches of methane and hydrogen required for the reaction and performing thermal cracking of the hydrocarbon. CONSTITUTION:A part of fuel hydrocarbon 1 is burned in a combustor 2 in the presence of steam to produce a stream of hydrogen-containing high-temperature combustion gas 6 at 1,400-3,000 deg.C. The gas stream 6 from the combustor 2 which contains hydrogen and steam is mixed with recycled methane and hydrogen supplied through a line 29 and the mixture is introduced into a reactor 8, where a raw material hydrocarbon 7 pressurized to a predetermined level by a feed pump 28 is mixed with the stream of high-temperature combustion gas which contains methane, hydrogen and steam and is heated quickly by the high- temperature gas. As a result, thermal cracking reaction takes place in the reactor 8 under the action of hydrogen, methane and steam to produce a reaction fluid 9 with a high olefin content.
Patent JP-H05295813-A (JP)
Title: Panel for building unit
Inventor: YOKOSATO SHIGERU
IPC: E04F13/08
Filed: 1992-02-21
Abstract: PURPOSE:To quickly attach fire-proof materials and panels without causing cracking in the fire-proof materials after attached when attaching the fire-proof materials to the skeleton of a building unit. CONSTITUTION:Fire-proof materials 18A and 18B are attached to the four corners of a core part 14 to be fixed to the skeleton of a building unit to make up a panel 10 for building unit. The fire-proof materials 18A and 18B of the panel 10 are contacted with the skeleton of building unit, and the core part 14 is positioned on given position in the building unit and attached to the skeleton of the building unit to cover the skeleton with the materials 18A and 18B.
Patent JP-H08230992-A (JP)
Title: Fitting for insulating piping and insulating piping construction using the fitting
Inventor: SHIMADA HARUMI
IPC: F16L41/08
Filed: 1995-02-23
Abstract: PURPOSE: To obtain a thermally-insulating piping construction and pipe fitting, which exhibit sufficient thermally-insulating performance and allow easily replacing a piping along which liquid to be thermally insulated flows. CONSTITUTION: A pipe fitting (c) has a large hole and two small holes. A coupling mechanism 4 is provided in the opening of the large hole. A coupling mechanism 5 is provided in the opening of one of the small holes and a sealing device is provided on the component wall of the other small hole. Two pipe fittings (c) of this type are used in a thermally-insulating piping construction. Both ends of a thermally-insulating large tube LT are respectively connected to the coupling mechanisms 4 of the two pipe fittings (c). A fluid tube T is loosely put through the large tube LT and inserted through the small holes of the two fittings (c) with its circumference fluid-tightly sealed. In addition, thermally-insulating tubes ST are respectively connected to the coupling mechanisms 5 of the two pipe fittings (c).
Patent JP-S57149119-A (JP)
Title: Wire cut electric discharge machining device
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1981-03-13
Abstract: PURPOSE:To prevent a cut part from dropping when machining work is finished, by removably mounting permanent magnets on the base plate of a machining head and dropping the permanent magnets to a finished part of cutting work. CONSTITUTION:A work 22 is cut by electric discharge machining through a wire electrode 13. A rotatable base plate 3 is provided to a machining head 2, and permanent magnets 20a-20e are removably provided in said base plate 3. Now cutting work is processed, then the base plate 3 is rotated by a motor 16 and gears 17, 18 so that the permanent magnet may be located on a cut groove in a finished part of cutting work, and a current flowing in coils 21a-21e is controlled to drop the permanent magnet on the cut groove. In this way, the permanent magnet is successively arranged on the cut groove, then a cut part is fixed to the work 22, thus the cut part can be prevented from dropping at an end of the machining work.
Patent JP-S63201601-A (JP)
Title: Optical window material and its production
Inventor: NISHIKAWA AKIRA
IPC: G02B1/02
Filed: 1987-02-18
Abstract: PURPOSE:To permit formation of a titled material to a larger area by forming film-shaped diamond on a base plate material by vapor synthesis method and fixing the outside circumferential part of the film-shaped diamond and a window frame-shaped rigid body, then removing only the base plate material. CONSTITUTION:After the film-shaped diamond 2 is formed on the base plate material by using the vapor synthesis method, the outside circumferential part of the film-shaped diamond and the window frame-shaped rigid body 3 are fixed by using metal solder or adhesive agent; thereafter, only the base plate material is removed by chemical dissolution or physical etching. The optical window material made of the film-shaped diamond consisting of the structure in which the central part consists of a single layer 2 of the film-shaped diamond and the window frame-shaped rigid body 3 encloses the outside circumferential part thereof is thus obtd. The resulted optical window material permits an increase of the area up to about 3-10cm diameter according to the film formable area of the vapor synthesis method adopted for the diamond synthesis thereof.
Patent JP-S60179755-A (JP)
Title: Copying paper carrying path switching method of copying machine
Inventor: KATSUMATA AKIO
IPC: G03G15/00
Filed: 1984-02-28
Abstract: PURPOSE:To easily take out remaining copying paper when an abnormal condition occurs and prevent troubles when copying operations are restarted after abnormal conditions, by making a switching pawl hold the condition before abnormality occurs even when a copying machine abnormally stops due to jamming of transfer paper, etc. CONSTITUTION:A carrying path switching pawl 5 is controlled by turning on and off a solenoid and, at the time of ''all black mode'', the solenoid is turned off and the pawl 5 is at the 1st position shown by solid lines. At the time of four modes other than ''all black mode'', the solenoid is turned on and the pawl 5 is at the 2nd position shown by broken lines. When transfer paper jams, the door of this machine is opened, exposure lamp abnormally lights, temperature of a fixing device abnormally rises, and so forth, the machine is stopped for the safety. Even when an abnormal condition occurs at the time of the four modes other than ''all black mode'', troubles can be prevented by making the solenoid only to hold the turned-on condition and setting the carrying path switching pawl 5 to the position shown by broken lines.
Patent JP-H11231343-A (JP)
Title: Active matrix liquid crystal display device and its driving method
Inventor: MINAMINO YUTAKA
IPC: G09G3/36
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix liquid crystal display device and its driving method which resolve the inclination of luminance in a display picture to have a uniform picture display characteristic. SOLUTION: In the active matrix liquid crystal display device, a compensating capacity part 5 which holds electric charge is formed between a picture element electrode 22 connected to a data line X through a TFT 4 and a data line X' adjacent to this data line X. A scan signal is applied to a gate line Y to set the TFT 4 to the turned-on state, and picture signals whose polarities are inverted in every field period are applied to data lines X and X' so that they have opposite polarities, thereby driving this liquid crystal display device. Thus, the active matrix liquid crystal display device and its driving method which reduce the inclination of luminance in upper and lower parts of the display picture to have a uniform and satisfactory picture display characteristic is provided.
Patent JP-S55127253-A (JP)
Title: Energy absorption type steering wheel
Inventor: SUDOU YOUICHI
IPC: B62D1/04
Filed: 1979-03-27
Abstract: PURPOSE: To relieve a driver of injury arising form the hitting of his head or face against a sterring wheel upon collision of a vehicle, by imparting an adequate shock- absorbing property to the steering wheel itself.  
     CONSTITUTION: Each of spokes 4 supporting the wheel ring 5 of a steering wheel 1 is formed with a notch at its bent portion 4a, so that any shock applied to the ring 5 will be absorbed by the bending and deformation of the portion. A urethane pad or the like for absorbing shocks is provided on the drivers side of a boss 3, and covered with a cover 12. A horn button 8 is placed in a hole 13 in that portion 12a of the cover 12 which covers the spokes 4. A spacer 6, backing plate 14, and stay 18 supporting the portion 12a are all easily deformed by a shock, absorbing the shock energy to relieve the driver of injury. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02217703-A (JP)
Title: Combustion of coal of low volatile matter
Inventor: MORITA SHIGEKI
IPC: F23D1/00
Filed: 1989-02-15
Abstract: PURPOSE:To make it possible to regulate the concentration of pulverized coal in a fluid stagnation zone by providing a sleeve of cone shape with its end being larger than its inner portions in the throat of a main burner, forming the fluid stagnation zone on the side of the central axis of the sleeve, and separating the pulverized coal that is through the sleeve and pouring it into the fluid stagnation zone through a slit. CONSTITUTION:A mixture gas of pulverized coal produced by pulverizing a coal of low volatile matter and carrier air is conveyed to a cyclone 10 through a piping 30, and after part of the air that is separated in the cyclone 10 is extracted through a piping 32, the air is mixed with high temperature air and the flow rate and temperature of the air in the mixture gas are regulated to specified set values and then the mixture gas is delivered to a main burner 100 via a piping 33. And, a sleeve 600 that is connected to the piping 33 which delivers the mixture gas and cone-shaped with the diameter increasing along the central axis of the piping 33 as the diameter comes nearer to the end is provided in the throat of the main burner throat 100. The sleeve 600 forms a fluid stagnation zone 90 on the side of the central shaft and at the same time it is provided with a slit 601 in the shape of a louver which communicates with the fluid stagnation zone 90. The pulverized coal in the mixture gas which has passed through the sleeve 600 via the slit 601 is poured into the fluid stagnation zone 90.
Patent JP-S62246434-A (JP)
Inventor: HAINTSU GOORUDOBETSUKERU
IPC: B25J19/00
Filed: 1987-02-20
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-S52119999-A (JP)
Title: Paper card feeding and discharging method of paper card readers
Inventor: KUSABA AKIRA
IPC: G06K13/14
Filed: 1976-04-02
Abstract: PURPOSE: In a card reader used for data processing units, etc., damaging, scattering, etc. of cards by hands are eliminated by feeding paper cards directly to a reading part form a paper card accommodating casing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62193409-A (JP)
Title: Pulse generating circuit
Inventor: SAKAO EIICHI
IPC: H03K5/13
Filed: 1986-02-20
Abstract: PURPOSE:To utilize a pulse for the initial reset at power application to a microcomputer or various data processing units and for other applications by generating the pulse of a specific time width after a prescribed time elapses from the application of a specific voltage. CONSTITUTION:A switching circuit 21 as the 1st switching means consists of a time constant circuit 50, a transistor (TR) 26 and a resistor 34. Further, as a switching circuit 22 as a switching circuit 22 as the 2nd switching means consists of a time constant circuit 56, a TR 28 and resistors 32, 36. Collector potentials Vc1, Vc2 of the TRs 26, 28 cause an output pulse V0 having a width of a prescribed time t2 after a prescribed delay time t1 from the application of voltage at an output terminal 58.
Patent JP-S56133441-A (JP)
Title: Sintered brake material
Inventor: OZAWA SHIGERU
IPC: C22C32/00
Filed: 1980-03-24
Abstract: PURPOSE: To enhance a braking effect of a sintered copper brake material contg. kyanite powder, silica powder or the like as a filler and prevent the generation of "sqeaking" by suitably selecting the grain size of the filler.  
     CONSTITUTION: A brake material for the brake of a car, a motor bicyle or the like is manufactured by sintering a material contg. Cu as an essential component Sn, Pb, graphite and MoS 2 . At this time, in order to increase the friction coefft. of the brake material, powder of an inorg. material such as kyanite or silica is added as a filler. The grain size of this filler is adjusted so that ≥75wt% of it has 48W200 mesh grain size. When this brake material is used, superior braking characteristics are obtd., and the generation of a noise which is called "sqeaking" in braking is reduced remarkably. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55128099-A (JP)
Title: Production of coated finished paper or cardboard
Inventor: KURUTO BUERUNAA BERUKUMAN
IPC: D21H19/38
Filed: 1980-03-24
Abstract: A method for the coating of a raw paper or cardboard substrate wherein the substrate is prepared having a pH of less than about 6.5, and a coating is applied thereto composed of an aqueous dispersion of a plastic and an inorganic pigment, the coating having a pH of more than about 6.5 wherein the particles of the plastic in the dispersion have a non-cation-active charge and wherein the coating also contains a material which does not affect the preparation or storage stability of the coating, but which in the pH range below about 6.5 becomes highly cation-active, and then drying the thus applied coating. Using this method, the coating solidifies at the time of contact of the coating and the paper surface thereby minimizing penetration of the coating into the paper. As a result, improved coated papers are obtained.
Patent JP-S51115489-A (JP)
Title: Method for preparing antibiotics
Inventor: HIRAOKA TETSUO
IPC: C07D501/04
Filed: 1975-03-26
Abstract: PURPOSE: process for preparing antibiotics of formula II easily in high yield comprises halogenation of compounds of formula I, alkoxidation and reaction with an acid or a halosilyl compound. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53120395-A (JP)
Title: Production of avalanche photo diode
Inventor: NISHIDA KATSUHIKO
IPC: H01L31/107
Filed: 1977-03-30
Abstract: PURPOSE: To obtain an element which operates on low voltage and has a good SN ratio for infrared light by implanting group III atomic ions such as boron of specified dose into a P type Sicry stal and performing drive-in diffusion while defining also the concentration distribution standard deviation of the implanted atoms. 
     COPYRIGHT: (C)1978,JPO&Japio