baber/WOPTO huggingface dataset:
Patent JP-2000128906-A (JP)
Title: Emulsion-polymerized polymer having hollow structure and its production
Inventor: PARK JONG-MYUNG
IPC: C08F265/04
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsified polymer that has a hollow structure and is useful as an opacifier by charging a hydrophilic monomer mixture in a feeding tank directly connected to a polymerization reactor and a hydrophobic monomer mixture in another feeding tank connected to the former feeding tank, respectively, and feeding them simultaneously under stirring, and continuing the emulsion polymerization while the composition of the monomers is continuously changed. SOLUTION: A hydrophilic monomer mixture, for example, of an ethylenically unsaturated monomer (styrene) in an amount of 10-90 wt.% and a hydrophilic acid monomer (fumaric acid) in an amount of 10-90 wt.% is charged in a feeding tank B directly connected to a polymerization reactor, while a hydrophobic monomer mixture, for example, of an ethylenically unsaturated monomer in an amount of 90-100 wt.% is charged to a feeding tank A directly connected to the feed tank B. Then, the monomer mixture is simultaneously charged so that the monomer mixture in the tank B and the monomer mixture charged from the tank A to the tank B may be simultaneously charged into the polymerization reactor, whereby the emulsion polymerization is carried out, as the composition of the monomers to be charged into the reactor is continuously changed.
Patent JP-H0690524-A (JP)
Title: Power supply
Inventor: MURANO TOSHIMASA
IPC: H02J1/00
Filed: 1992-09-08
Abstract: PURPOSE:To enable the saving of a power consumption of a power supply. CONSTITUTION:A power supply is provided with a number of photocells 5 that are disposed on a ceiling surface of a casing frame 1 for converting a light energy to an electric energy, and a monitoring circuit 6 that monitors a d.c. voltage of the photocells and produces an output and supplies a d.c. voltage to a printed board 3 by switching the d.c. voltage of the photocells to a converted d.c. voltage when the photocell d.c. voltage drops below a predetermined d.c. preset voltage.
Patent JP-S6395106-A (JP)
Title: Production of silicon carbide
Inventor: NOAKI NORIO
IPC: C01B31/36
Filed: 1986-10-07
Abstract: PURPOSE:To readily obtain fine particulate high-purity silicon carbide in high yield as opposed to reaction of two or more kinds of solid-phase powder or in the vapor phase, by hydrolyzing or hydrolyzing and condensing a specific organosilicon compound and firing the resultant product in an atmosphere of an inert gas. CONSTITUTION:An organosilicon compound expressed by the general formula R<1>SiR3<2> (R<1> is a groups elected from saturated aliphatic hydrocabons, unsaturated aliphatic hydrocabons or aromatic hydrocarbons; R<2> is chlorine group or group expressed by the formula OR<3>; R<3> is 1-4C alkyl group) is hydrolyzed or hydrolyzed and condensed to give a hydrolyzate or hydrolyzate and condensate (hereinafter referred to as hydrolyzate) of the organosilicon compound having fluidity at ordinary temperature. The resultant hydrolyzate is then sintered in an atmosphere of an inert gas. The viscosity of the above-mentioned hydrolyzate is preferably 50-5X10<5>cP at 25 deg.C.
Patent JP-H08107127-A (JP)
Title: Semiconductor device
Inventor: CHINDA SATOSHI
IPC: H01L23/12
Filed: 1994-10-03
Abstract: PURPOSE: To obtain a small-sized semiconductor device having improved electrical properties and cooling efficiency and adaptable for use in an MCM by combining a BGA package and a TAB tape carrier. CONSTITUTION: Conductive via holes 9 are bored in a TAB tape carrier where an LSI chip 6 is connected. Solder balls 5 are provided to the openings of the via holes 9 located on the rear side of the TAB tape carrier opposite to the other side where the LSI chip 6 is connected. The solder ball 5 is formed through a printing reflow method or a ball transfer method. A square reinforcing frame is provided to the periphery of the TAB tape carrier to enhance it in mechanical strength and evenness, if necessary.
Patent JP-S61118118-A (JP)
Title: Nox controlling device
Inventor: MATSUOKA YUICHI
IPC: B01D53/56
Filed: 1984-11-13
Abstract: PURPOSE:To control NOx contained in the exhaust gas of an outlet in the specified value by detecting quickly the combustion change of the inside of a boiler chamber by a signal of combustion state and controlling precedently the charging quantity of NH3 for a denitration equipment on the basis of the detected value. CONSTITUTION:A signal 18 of NOx total quantity is obtained from the output signals of both a flowmeter 1 for combustion air and an NOx sensor 9 of a reactor inlet and an output signal of NOx detector 10 of a reactor outlet is outputted as an NOx control signal 19 of the reactor outlet via an adder 13 and an NH3 requiring signal 21 is outputted by both the signals 18, 19. The rapid and minute change of a furnace draft 14 is smoothed by primary lagging device 15 and outputted as a preceding control signal 20 and both the signals 20, 21 are supplied to an adder 5 to output a fresh NH3 requiring signal 21A and the PI control of an NH3 charging control valve 8 is performed by the deviation calculation in a subtractor 6 and a P+I controller 7.
Patent JP-H0686899-A (JP)
Title: Induction heating fashion steamer
Inventor: IZAKI KIYOSHI
IPC: D06F87/00
Filed: 1992-09-08
Abstract: PURPOSE:To provide a fashion steamer which can eliminate the need of using a power cord and is convenient for use, though the power cord is an obstacle to smoothing creases of clothes hung on a hanger in the conventional fashion steamer. CONSTITUTION:An induction heating fashion steamer comprises a heating coil 12, an inverter circuit 13 for supplying high-frequency current to a heating coil, a control circuit 14 for controlling the inverter circuit, an induction heater 10 including a main body case for storing these members, and a steamer including a metal base 15 induction-heated by the induction heater.
Patent JP-S6297973-A (JP)
Inventor: OSHIYAMA SHIGEKI
IPC: D06M101/16
Filed: 1985-10-25
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-S61117317-A (JP)
Title: Suspension device for stop log gate
Inventor: SAITO AKIRA
IPC: E02B7/22
Filed: 1984-11-13
Abstract: PURPOSE:To provide a gate plate suspending device which is simple in operation, by a method wherein L-shaped links, having a hook engaging pin, are pushed up by a lever to engage the links with a hook projected from a stop log gate plate, and the link is disengaged through lifting of the lever. CONSTITUTION:A suspending device, which suspends a stop log gate plate 13 by means of a crane and the like to carry it to a guide groove 16, comprises a lifting beam 2, a bar 4, resiliently supported and projected below the central part of the beam 2, a lever 7 for lowering the bar 4, and a pair of L-shaped links 8 each of which has a bent part, pivotally supported to the beam 2, and also the one end, pivotally supported by a pin 5 in an slotted hole 3 in the bar 4, and the other end having a hook engaging pin. A hook 12, emerged from the upper surface of a stop log gate plate 13, can hold the engaging pin for suspension through depressing of the lever 7 of a suspension device. This structure enables to obtain a stop log gate suspension device which is simple in operation.
Patent JP-S6484028-A (JP)
Title: Oven
Inventor: NAKANO CHIKAO
IPC: F24C7/08
Filed: 1987-09-24
Abstract: PURPOSE:To stabilizedly control the temperature in a heating chamber, by covering the outer wall of a heating chamber on which a thermistor is fitted by a heat-insulating material, and by protecting the part of a thermistor exposed to the outside of a heating chamber against cooling air, in an oven for heating of food. CONSTITUTION:A thermistor 2 to control the temperature in a heating chamber 1 is fitted to the wall 1a of a heating chamber 1. The thermistor 2 is composed of a temperature sensing part 2a inserted in the heating chamber 1, a fixing part 2b, and a terminal 2c. A heat-insulating material 4 is provided on the outer side of the wall 1a of a heating chamber 1, and a heat-insulating plate 5 is provided on the heat-insulating material 4, thus fixing the heat-insulating material 4. A cover 6 covers the fixing part and the terminal 2c of a thermistor 2, fitted to the heat-insulating plate 5 by screws 7. Heaters 8 are provided on both the upper and the lower outside walls of a heating chamber 1 as heating sources. A structure is such that the influence of outside air against the temperature detected by a temperature sensor 2a is none even though the outside air is driven into the gap between the heating chamber 1 and a frame 10 by a cooling fan 9.
Patent JP-H07133926-A (JP)
Title: Combustion type heater
Inventor: YASUDA MASANORI
IPC: B60H1/03
Filed: 1994-09-06
Abstract: PURPOSE:To prevent exhausting of unburnt gas by stepwisely increasing a supply fuel amount from its ignition to generation of desired combustion heat quantity, and setting its increasing amount to a value responsive to a burner generating heat quantity at the time of increasing fuel. CONSTITUTION:A combustion type heater comprises a supply port 15 and an exhaust port 16 formed at upper and lower walls of a half vessel 11 for forming a housing 1, and a burner 2 arranged at a center in the housing 1. The burner 2 has a vaporizing member 4 for vaporizing fuel supplied through fuel supply means 73, an air pump 82 for supplying combustion air to the burner 2, and a fuel pump 72 for supplying the fuel to the burner 2. The fuel supplied to the burner 2 is ignited by a glow plug 9. A supply fuel amount is stepwisely increased by the pump 72 from the ignition to generation of desired combustion heat quantity, and its increasing value is set to a value responsive to generated heat quantity of the burner 2 at the time of increasing the fuel.
Patent JP-H0690286-A (JP)
Title: Digital private branch exchange
Inventor: UEDA NORIYUKI
IPC: H04Q3/58
Filed: 1992-09-08
Abstract: PURPOSE:To improve the use efficiency of a storage area provided with a counter group. CONSTITUTION:The counter group which is provided in a storage area 17 for the purpose of counting the frequency as the means which estimates the traffic state of a communication line is used as an original counter group, and the counter which can overflow in the original counter group is used as an object counter, and a storage area other than the storage area 17 is used as an extended area 18. In this case, an extended counter is provided in the extended area 18 in the period from the time, when the counted value of the object counter approaches the value for overflow, to the time of overflow of the object counter, and upper bits of the object counter are counted by this extended counter.
Patent JP-2001062633-A (JP)
Title: Curved surface machining method and device
Inventor: YANAGISAWA KATSURA
IPC: B24B53/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To give the roundness or surface roughness with a high precision to a work having the spherical surface of a certain radius. SOLUTION: An electricity supply body 8 such as a metal brush is provided on the first/second drive shafts 2, 3. A nozzle 10 for supplying a conductive coolant to the grinding part of the grind surface 1a of a straight cup grinding wheel 1 and the ground surface Wa of a conductive work W is provided. At the grinding time, the conductive coolant is supplied from the nozzle 10 to he grinding part of the grinding surface 1a and ground surface Wa and by electrifying to the first/second drive shafts 2, 3 a voltage is impressed between the grinding surface 1a of the straight cup grinding wheel 1 and the ground surface Wa of the work W. By this electrolysis effect, the conductive material of the grinding wheel surface is melted out to the conductive coolant and at the same time as such action, the block of the grinding surface 1a is dissolved.  Therefore, a super sphere finish grinding using the grinding wheel with extremely fine grains becomes possible.
Patent JP-S6393246-A (JP)
Title: Push-button telephone system
Inventor: SADAMORI TETSUO
IPC: H04M1/27
Filed: 1986-10-07
Abstract: PURPOSE:To add some operation to correct erroneous dialing and origination to another telephone set in the vicinity of a busy telephone set by partially changing an already inputted origination number. CONSTITUTION:In case the telephone number is changed to originate a call to another telephone, which is installed in the vicinity of an incoming call side telephone set and is different in telephone number from the incoming call side telephone set by one, because the incoming call side telephone set is busy though being called, a read button 60 on a change indicating part 6 is depressed and the number originated at the preceding time is read and is visually displyed on the number display board 50 of a number display part 5. A cursor is stopped to a desired change digit position and selecting number buttons 0-9 on a number input part 1 are operated to change the number to a new originating number. Thereafter, an originating button 62 on the change indicating part 6 is depressed to transmit the new originating number from a number storage part 2 to a DP/MF signal generating part 3 by a display and change control part 7.
Patent JP-S6394359-A (JP)
Title: Data transfer method
Inventor: NAGATOMO HIRONORI
IPC: G06F15/167
Filed: 1986-10-08
Abstract: PURPOSE:To shorten a data transfer time, by providing a memory area which updates the number of data to be transferred from processor on a transmission side, to the processor on a reception side, in a common memory. CONSTITUTION:The processor 1 on the transmission side, when transferring the data sequentially to the processor 2 on the reception side through the memory area 3 of the data to be transferred in the common memory 5, sets '0' at a transfer number recording area 4 which represents the number of the data in a transfer unit at every transfer for the first time, and writes the data to be transferred in the area 3, and after that, writes the number of unit data to be transferred. The processor 2, after sending a transfer request, judges that the write of the data to be transferred to the area 3 of the processor 1 is completed when the value of the area 4 is '0', and reads in the data to be transferred in the area 3. In this way, it is possible to make a synchronization processing at the processor 1 on the transmission side unnecessary, and to read in the data at the processor 2 on the reception side in parallel with the processor 1 on the transmission side, thereby, to shorten the data transfer time.
Patent JP-S6393382-A (JP)
Title: Production of decorative steel sheet
Inventor: OTA KAZUHIKO
IPC: B05D7/24
Filed: 1986-10-08
Abstract: PURPOSE:To form a smooth surface free from adhesion of dust or the like, by applying a transparent film on the surface of a transparent protective coating layer consisting of paint of ultraviolet-ray curing type resin while the coated layer is still in a noncuring state, and projecting ultraviolet-ray thereon. CONSTITUTION:In a decorative steel sheet used for the surface of a freezer or the like, a prime coat layer is formed on the steel sheet processed with a coating pretreatment by applying paint which is obtained by mixing melamine resin and/or benzoguanamine resin or the like with acrylic resin or polyester resin. A transparent protective coating layer is formed thereon with paint of ultraviolet-ray curing type resin such as an acrylic oligomer-type and an unsaturated polyester-type and a transparent film such as a polyester film is closely stuck on the surface while this protective coating layer is not cured, and then the coated layer is cured with ultraviolet rays. At a time of use, the transparent film is peeled off and the transparent protective coating layer is made to the outermost layer.
Patent JP-H0980653-A (JP)
Title: Image printing device
Inventor: NAKAMURA HIROAKI
IPC: G03B27/32
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a proper image without being affected by environmental factors such as illumination. SOLUTION: In an exposure mode in which an image on a photographic film N is printed using a light source 28 adjusted by a CC filter 24 so that it can emit standard white light, exposure is performed while exposure light is adjusted to a proper one, and the image is printed in a predetermined area of photographic printing paper 42 being positioned by a reflecting mirror 36. In a print observation mode in which the color of a photographic print P is judged, a diffusion screen 50 which was moved away during the exposure mode is moved to a print observing position, and light from the light source 28 is adjusted to standard white light, applied to the diffusion screen 50, and emitted from an illuminating hole 12A, so that a predetermined area on a working table 18 is illuminated by the standard white light.
Patent JP-2000061128-A (JP)
Title: Device and method for setting lamp flickering moving speed
Inventor: NAITO SHIGETO
IPC: G07F17/32
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide playability rich in variety while making it hard for a player to read timing without changing any setting by selecting the flickering moving speed of lamps every time of play concerning a game machine with which prize winning is defined by stopping plural lamps to successively move flickering at prescribed positions. SOLUTION: A game machine 50 is provided with a setting device 10 for lamp flickering moving speed equipped with a speed memory 30 for storing plural kinds of lamp flickering moving speed and a speed selecting means 20 for selecting any lamp flickering moving speed. Each time play is started, the speed selecting means 20 selects any lamp flickering moving speed out of plural kinds of lamp flickering moving speed stored in the speed memory 30 and at this lamp flickering moving speed, the flickering of lamps 70 is moved on the said game machine 50.
Patent JP-H1180358-A (JP)
Title: Haloacetamidemethylated polysulfone solution and production of haloacetamidemethylated polysulfone
Inventor: AGA YOSHIHIRO
IPC: C08G75/20
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a haloacetamidemethylated polysulfone solution capable of increasing stability of stock solution without coloring into brown when a haloacetamidemethylated polysulfone is dissolved in a solvent which is good to polysulfone and hydrophilic polymer substance together with the polysulfone and the hydrophilic polymer substance and to provide a method for producing a haloacetamide-methylated polysulfone used for the haloacetamidemethylated polysulfone solution. SOLUTION: This haloacetamidemethylated polysulfone solution comprises an amidemethylated polysulfone, containing <0.01 ppm acid component derived from a catalyst, and its solvent, and has 0.001-4 recurring units of a group represented by formula I (X is a halogen atom; R1 and R2 each represent hydrogen atom, a lower alkyl group or benzyl group and R1 and R2 may be same or different).
Patent JP-S6393684-A (JP)
Title: Four-wheel steering device for vehicle
Inventor: TOMOTA ATSUO
IPC: B62D7/14
Filed: 1986-10-08
Abstract: PURPOSE:To improve stability during high speed driving and direction changing characteristic during low speed driving by connecting a front operation rod with a piston rod of a front cylinder via a mechanism for changing piston travels to be transmitted. CONSTITUTION:According to the turning of a steering wheel, a rack bar 11 which is a front operation rod moves and at the same time makes a piston rod 20 of a front cylinder 16 move by means of the swinging of a connecting rod 107 of a mechanism 104 for changing piston travels to be transmitted to send pressure oil in an oil pressure chamber 18 or 19 to a rear cylinder via an oil passage 36 and 37 so that a rear wheel is steered in the same direction with the front wheel. A swinging fulcrum of the connecting rod 107 during high speed driving is brought to a position 'a' by means of an oil pressure control circuit 112, a piston 110 and a fulcrum position adjustment rod 114 so that a rear steering amount is not reduced. On the other hand, said fulcrum is brought to a position 'b' so that the rear steering amount is reduced. Thus, stability during high speed driving and direction changing characteristic during low speed driving can be improved.
Patent JP-H03102407-A (JP)
Title: Controller for industrial robot
Inventor: HATSUMOTO SHINTAROU
IPC: B25J9/16
Filed: 1989-09-18
Abstract: PURPOSE:To transfer the programs, etc., just with the operations of a robot controller by performing the transfer of data via a communication control means with operation of an action command input means. CONSTITUTION:When a data transfer instruction is received from a portable teaching device 5, for example, of a robot, a communication control part 19 is actuated as a control station (primary station). Thus a robot controller 1, i.e., the device 5 serves as a communication control station. Therefore the transfer of program data can be controlled with operation of the device 5. Thus it is possible to easily load or save the program data with input operations of the nearby devices of the robot like the device 5 (teaching box), etc. As a result, the deterioration of the working efficiency can be suppressed and at the same time no special knowledge is required for transfer of the program data even in a robot system containing a host computer. Then the robot is easily operated.
Patent JP-H03105712-A (JP)
Title: Method of forming pull piece and gap of magnetic head for audio ,video, and computer in film layer
Inventor: DERUUDOFUE PATORISU
IPC: G11B5/31
Filed: 1990-09-12
Abstract: PURPOSE: To make it possible to obtain excellent mechanical strength by changing the width of a gap and changing the height of pole pieces by using a microelectronic technique. CONSTITUTION: Wells 5, 6 are formed by etching a silicon substrate 1 covered by an insulating layer 2 and a metallic layer 3. The boundary of a bar 7 of a prescribed width is determined and the left side part of the etched material layer 3 is removed. Next, the silicon substrate 1 is thermally oxidized to expose silicon oxide 9. The bar 7 is adjusted so as to obtain the desired gap and the exposed oxide layer is selectively etched to remove part of the oxide layer 9 existing on the bottoms of the wells 5, 6. A conductive layer 10 is deposited on the bottoms of the walls and further, a magnetic material is electrolytically deposited on the walls. The left side part of the insulating layer 2 first deposited on the silicon substrate 1 is removed. As a result, the good controllability of the thickness and height of a spacer and the mechanically excellent rigidity as the spacer are obtd.
Patent JP-S60131966-A (JP)
Title: Sputtering device
Inventor: TANAKA KUNIO
IPC: C23C14/34
Filed: 1983-12-20
Abstract: PURPOSE:To form easily a thin alloy film having an optional compsn. ratio by combining a target cover having an aperture and a rotatable shutter and changing an aperture area. CONSTITUTION:An aperture is formed at the center on the top surface of a target cover 12 and a shutter 14 having a semicircular shape, etc. rotating around a shaft 13 is provided. When the shutter 14 is rotated in the stage of sputtering, the aperture area of the cover 12 changes and the area ratio of the ion sputtering region incident to targets 11a, 11b, i.e., the evaporation ratio of molecules changes. The compsn. ratio of the deposited film changes accordingly. The thin film controlled to a desired compsn. ratio of Ni, Cr, etc. by such mechanism is formed on a substrate 10. When the rotating angle of the shutter 14 is changed during sputtering, the thin alloy film having the compsn. changing in the film thickness direction is formed.