baber/WOPTO huggingface dataset:
Patent JP-2001067044-A (JP)
Title: Driving method for electroluminescence display device
Inventor: SAITO YOSHINORI
IPC: H05B44/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescence(EL) display device which can make luminance of display pixels of each color homogeneous without complicating a circuit constitution. SOLUTION: When a luminous efficiency ratio of green to red to blue is 1 to 1/2 to 1/4, it is possible to provide an electroluminescence(EL) display device which can make luminance of display pixels of each color homogeneous and provide a homogeneous display by continuously selecting a row electrode ROW2 in which a blue luminous material is arranged for a 4H period and by continuously lighting green color for a 1H period, red color for a 2H period and blue color for a 4H period.
Patent JP-2001065466-A (JP)
Title: Pump structure
Inventor: SUZUKI ISAO
IPC: F04C2/332
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To regulate the amount of feeding fluid and capacity of a pump by varying the rotating speed of the pump without lowering the air-tightness of a pump chamber, prevent an eccentric rotation of the pump, and also reduce noise generated from the pump. SOLUTION: This pump structure is formed so that an outside rotating body 6 is provided inside a cylinder 5 concentrically with each other, a blade 8 is provided inside the outside rotating body 6, and an inside rotating body 7 is provided with the center thereof set at a position eccentric to the center of the cylinder 5. In this case, a base end 81 of the blade 8 is installed rotatably on an outside rotating body 6, and a free end 82 of the blade 8 is inserted slidably into a receiving groove 71 of the blade 8 provided by drilling in the inside rotating body 7.
Patent JP-H1090985-A (JP)
Title: Toner container
Inventor: MORINAGA HIROMI
IPC: G03G15/08
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To charge toner in a toner container having a small capacity without causing toner fusion, nozzle blocking or coarse grain generation by setting a toner charging port to a non-circular form substantially corresponding to the form of the vessel side surface. SOLUTION: A charging port 12 for charging toner is formed on one side surface of a vessel body 11 for housing toner, and a cap having substantially the same form as the charging port 12 is press fitted thereto. The charging port 12 has a non-circular form by the combination of different circular arches, and the cap also has the same form. According to this structure, the toner charging port 12 having an effective area in charging equal to or larger than a conventional one can be provided on one side surface of the vessel body 1 where a circular charging port of the size equal to or larger than the conventional one can not be provided as the charging port 12, and the charging efficiency can be also improved. This toner container is formed by injection molding of highly impact resistant polystyrene.  As the material of the cap, polypropylene is used more preferably than low density polyethylene.
Patent JP-S62101838-A (JP)
Title: Control device for auxiliary machine of engine
Inventor: MARUHARA MASASHI
IPC: F02B67/04
Filed: 1985-10-29
Abstract: PURPOSE:To attempt prevention of a torque shock and improvement in the fuel consumption and the running performance as well by restraining the operation of auxiliary machines driven by an engine synchronously with detection of air fuel ratio shifting to the lean side, so as to reduce the load to the engine. CONSTITUTION:Oil in an oil pan 1a is sucked up by an oil pump 2 linked with the operation of an engine 1, and is fed to each section of the engine 1 through an oil gallery 3 which is communicated with a pressure relief valve 4. And a controller 5 determines the quantity of fuel injection based on engine speed, intake air quantity, the throttle opening and the like outputted from respective sensors so as to control an air fuel ratio. In this case, when the air fuel ratio is required to be changed over to the lean side, a pressure relief valve 6 which is separately provided to the oil gallery 3, is actuated by the controller 5. This lowers the oil discharge pressure so as to reduce the load to the oil pump 2.
Patent JP-H0873056-A (JP)
Title: Paper feeding device and image forming device
Inventor: SUU TOMIO
IPC: B65H1/14
Filed: 1994-09-07
Abstract: PURPOSE: To keep the paper feeding pressure nearly constant independently of the difference of the left quantity or the size of the sheet, and carry out the stable separative paper feed, as for a cassette having a specially large capacity. CONSTITUTION: As for a paper feeding pressure correcting means, a weight 17 is installed so as to be shiftable in the paper feeding direction on the undersurface of a middle plate 12b in a paper feeding cassette 1, and the weight 17 is automatically shifted according to the swing position of the middle plate 12b and the shiftable position of a side regulating plate for regulating the side of a sheet P. Therefore, according to the left quantity or the size of the sheet P, the turning moment of the middle plate 12b is varied, and the paper feeding pressure as the contact pressure to the paper feeding roller 3 of the sheet P due to a pressurizing spring 10 can be kept nearly constant automatically.
Patent JP-S6394341-A (JP)
Title: External control system for duplicated electronic computer
Inventor: HATSUTA KEIICHI
IPC: G06F11/20
Filed: 1986-10-08
Abstract: PURPOSE:To smoothly switch a machine in use and a spare machine, by fetching the bit of information of a controlled result from a controlled system by the machine in use and the spare machine, respectively. CONSTITUTION:First of all, it is judged whether its own machine is the machine 1 in use, or the spare machine 2, by the connected direction of a switch 3, and when it is the machine 1 in use, a control instruction is executed by a program set in advance. Next, a time-out required for the completion of control with a sufficient time, is set, and simultaneously, no exceeding of the time-out is confirmed at every prescribed time from the start of the control. When it is confirmed that no control is completed by a controlled result signal 101, a step is returned to step 4, and the step is repeated sequentially, thereby, the completion of the control is monitored. When a set time-out elapses without completing the control, error information is issued to the switch 3, and after completing the control by the machine in use, the machine 1 in use is replaced by the spare machine 2.
Patent JP-H1177000-A (JP)
Title: Aerobic fermentation treating device of organic waste
Inventor: NAKAJIMA KOJI
IPC: B09B3/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To treat an org. waste high in water content and to control an inside temp. of the org. waste in accordance with the kind of the org. waste. SOLUTION: An agitating means is provided in a fermentation tank 12 for fermenting org. waste to agitate the charged org. waste, and also, air 25 is blown into the fermentation tank 12 from an air blowing means 15. An air flow regulating valve 29 and heater part 27 are provided at an air piping 24 of the air blowing means 15, and by controlling the blow amount and the blow temp. of the air to keep most suitable water content and inside temp. in a fermenting body for fermentation, the dehydration is proceeded and the water content is sufficiently reduced even in the case when the org. waste high in water content is used, and the treatment by an aerobic fermentation becomes surely possible by keeping the most suitable water content for fermentation.
Patent JP-2000069547-A (JP)
Title: Radio communication equipment
Inventor: NUNO FUSAO
IPC: H04W28/04
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To improve the through-put of communication by using the same radio resource by dividing a time slot area to be used for communication into two parts, fixedly assigning the first time slot area to a radio terminal since the start of the communication until the end of the communication, and dynamically assigning the second time slot area to plural radio terminals which are already performing communication. SOLUTION: For example, when an error is generated in data D3 at a position 1, the error is detected by a radio base station, and 'NAK' is transmitted to a down control channel C of a TDMA frame #1 at a position 2. The radio terminal 1 issues a request for the assignment of a second time slot area to an up control channel C of a TDMA frame #2 at a potion 3. The radio base station communicates the assignment operation to a down broadcast channel B of a TDMA frame #3 at a potion 4. The radio terminal 1 re-transmits the data D3 in which any error is generated to the up second time slot area of the TDMA frame #3 at a position 5.
Patent JP-H1176869-A (JP)
Title: Adhesive application nozzle
Inventor: INO KYOICHI
IPC: B05C5/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To reliably apply an adhesive without uneveness at the time when a semiconductor chip is stuck. SOLUTION: This nozzle 2 holds an adhesive in the inside and the bottom part of the nozzle is formed to be a plane forming a jetting face 8 and a large number of jetting holes 5 are formed in the jetting face 8. Further, leg parts 3 extended downward in the four corners are formed in the bottom part of the nozzle 2. The leg parts 3 are so installed as to freely come out and enter the nozzle 2 and energized in the projected direction by springs 7 installed in the insides. The leg parts are prevented from coming off the nozzle 2 and can be moved backward only to the situation that leg parts are projected out of the jetting face by 1.5 mm and in the case the nozzle 2 is pushed to an island 4, the leg parts immobilize the island 4 and keep the distance between the island 4 and the jetting face in the minimum 1.5 mm.  Consequently, adhesion failure due to the coating unevenness of the adhesive 6 can be eliminated and lift up and deformation of the island 4 due to the sticking of the nozzle tip end and the island 4 and the lifting up of the island can be prevented.
Patent JP-2000078829-A (JP)
Title: Electromagnetic linear actuator
Inventor: KITAZAWA KOICHI
IPC: H02K41/02
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To further assure insulation by constituting a solenoid piece of a bobbin made of a magnetic soft iron material, a coil obtained by winding a lead wire, and insulating films laminated on both surfaces of the coil. SOLUTION: A solenoid piece 4 for constituting a stator 5 is formed of a thin bobbin 16 having a recess 15 on an inner peripheral side and made of a magnetic soft iron material and an air-core coil 17 obtained by winding a lead wire. After single wires of a rectangular section are wound on a jig in two-layer 6-stage windings, the windings are removed from the jig, and the stator 5 is constituted by holding an insulating film made of a polyimide at a bottom of the coil 7 formed in an air core, mounting it in the recess 15 of the bobbin 16, superposing the film of the polyimide thereon, and laminating many solenoid pieces 4 in the same direction. Thus, the coil is sandwiched at both surfaces between a pair of the films so that a direction contact of the coil with the bobbin is avoided, and hence an insulation of the solenoid piece can be further assured.
Patent JP-H04119518-A (JP)
Title: Magnetic recording medium
Inventor: HATANAKA HIDEO
IPC: C09D175/04
Filed: 1990-09-10
Abstract: PURPOSE:To improve traveling durability, interface with a magnetic head and magnetic conversion characteristics by incorporating specific planar inorg. powder as the nonmagnetic inorg. powder in an under coat layer and back coat layer. CONSTITUTION:The planar inorg. powder having 5 to 150 planar ratio (average diameter/average thickness) is incorporated into the under coat layer and the back coating layer. Then, the planar inorg. powder having high rigidity is liable to be orderly unified within the plane of the under coat layer and the back coat layer. The under coat layer and back coat layer having the high rigidity and the excellent smoothness are obtd. in this way and since such high-rigidity layers are provided on both surfaces of the nonmagnetic base, the good electromagnetic conversion characteristics and the excellent traveling durability are obtd. even if the overall thickness of the tape is reduced.
Patent JP-S60167107-A (JP)
Inventor: JIYOSEFU FUREDERITSUKU FURITSU
IPC: G11B23/03
Filed: 1984-11-16
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-H0690366-A (JP)
Title: Image forming device and output gradation adjustment method in image forming device
Inventor: HAYASHI SHUJI
IPC: H04N1/60
Filed: 1992-09-09
Abstract: PURPOSE:To realize the reproduction of a color with fidelity by applying gradation correction to three primary colors in an excellent way. CONSTITUTION:Three-primary data subjected to gradation correction by a gradation correction section 64 are fine-adjusted at an output gradation fine- adjustment section 65. Reference data to generate a fine-adjustment table for the fine-adjustment are stored in a ROM 72. A CPU 70 generates test data by changing each gradation of the three primary colors to a large or a small value around the reference data. A test picture corresponding to the test data is formed by a printer output section 66. A color difference between the test picture and a standard picture to be obtained with respect to the reference data is measured by a color difference measurement section 74. Then a fine- adjustment table is generated based on the test data corresponding to the test picture whose color difference is minimized and the reference data.
Patent JP-H0577976-A (JP)
Title: Roll paper mounting mechanism
Inventor: YOSHIHARA SATOSHI
IPC: B65H16/06
Filed: 1991-09-20
Abstract: PURPOSE:To provide a roll paper mounting mechanism wherein a paper tube of various internal diameters can be held further with good operability at the time of changing roll paper. CONSTITUTION:A roll paper holder can be matched with a paper tube of various internal diameters by mutually slide-moving contact members A3, B4, brought into contact with the paper tube in a symmetrical position relating to a shaft 1, to extend and contract in a diametric direction of a shaft 1. Further by making contact with the paper tube through leaf springs 5, the roll paper holder can stably hold roll paper, and by providing an equal slide-moving amount of the contact members A3, B4 by connecting rack gear part 6 therebetween through a single gear 7, when the roll paper holder is matched with an internal diameter of the roll paper tube, a rotary shaft of the roll paper can be easily coaxially placed with the axis of the roll paper holder shaft.
Patent JP-H11171538-A (JP)
Title: Method for washing and separating silver halide emulsion
Inventor: TAN JULIA S
IPC: C01G5/02
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To completely purify a silver halide emulsion without requiring pH adjustment by adding a stock soln. contg. an inert water-soluble carboxyl polymer to water, inducing phase separation, removing the supernatant and the phase separating agent and washing the emulsion. SOLUTION: A stock soln. prepd. by adding a soln. of a phase separating agent such as an inert non-adsorptive water-soluble carboxyl polymer to a gelatin coated silver halide emulsion having 0.1 to several μm particle size is added to water, phase separation is induced and the supernatant, together with the phase separating agent, is removed by decantation or other method. The emulsion is then washed to obtain the objective purified silver halide emulsion. The inert carboxyl polymer has a mol.wt. of 300-1×10<7> and 1.5-200 nm inertia radius and partially hydrolyzed polyacrylamide, sodium salt of carboxymethyl cellulose of a copolymer of vinyl methyl ether and maleic acid may be used as the carboxyl polymer.
Patent JP-H07226974-A (JP)
Title: Radio system and radio terminal equipment
Inventor: KOJIMA SUSUMU
IPC: H04Q7/28
Filed: 1994-10-05
Abstract: PURPOSE:To execute the system selection rationally and along with a desire of the user by selecting a radio system notifying a system identification code whose selection priority is highest among plural number of received system identification codes. CONSTITUTION:A radio base station is connected to a radio transmitter-receiver 2 via an antenna 1, a signal from the base station is separated into a voice signal and a control signal by the radio transmitter-receiver 2, the voice signal is sent to a handset 3, and the control signal is sent to a control section 4. Furthermore, the voice signal from the handset 3 and the control signal from the control section 4 are sent to the radio base station via the radio transmitter- receiver 2. Then a radio terminal equipment stores plural radio system identification codes of systems receiving service by its own terminal equipment and selection priority corresponding to each system identification code, and selects a radio system notifying a system identification code whose selection priority is highest among plural number of received system identification codes.
Patent JP-H03104762-A (JP)
Title: Control device for driving force of car
Inventor: TAMURA MINORU
IPC: B60T8/175
Filed: 1989-09-18
Abstract: PURPOSE:To prevent generation of fading phenomenon by prohibiting decrease in the output torque of a drive shaft when any failure is sensed in a drive extract torque decreasing means, and also prohibiting the brake control in conformity to a signal obtained with a revolving condition amount calculating means. CONSTITUTION:When car slip is sensed, the rotational output of engine 1 is sunk by full closing the degree-of-opening target value for No.2 throttle valve 12, and at the same time, a liquid pressure control valve 42 is changed over to the boost side on the basis of the action of a control circuit 30, and the brake liquid accumulated in an accumulator 41 is supplied to the left and right rear wheels 3L, 3R. If an opening sensor 16 of No.2 throttle valve 12 goes into failure, the opening/closing control of the No.2 throttle valve 12 is prohibited, and boosting control of the brake liquid pressure for the rear wheels 3L, 3R is executed, only when the car is cornering, on the basis of signal given by a steering angle sensor 25, and the control is stopped in the case of straight running, so that no fading phenomenon on the brake shoe will occur.
Patent JP-S62102306-A (JP)
Title: Automatic plant starting and stopping device
Inventor: KOYAKATA KAZUO
IPC: G05B23/02
Filed: 1985-10-30
Abstract: PURPOSE:To easily decide the factor of delay by modeling the mutual relation with the completion condition of auxiliary equipment operation which is started and stopped before auxiliary equipment operation and computing the model. CONSTITUTION:A thermal power plant consists of a boiler, a steam turbine, etc., and is equipped with a controller and a computer for control so as to start and stop the plant. The automatic starting and stopping device for this plant stores the operation contents of the computer in a control logic table 21 by object auxiliary equipments and when a process state inputted by process input fetch processing 22 changes, a control logic number is specified to start control logic arithmetic processing 23. Further, the mutual relation between operation timing condition and a main event is modeled and stored in the table 21, and its object model number is specified to start model arithmetic processing 25. When a check period is detected with the arithmetic result, operation timing condition monitor processing 26 is started and when there is an unsatisfied condition item found by the checking, that is displayed on a display device, etc.
Patent JP-H0698441-A (JP)
Title: Fire-resistant wiring accessory and fire-resistant plate
Inventor: IIO TATSUO
IPC: H01R13/52
Filed: 1992-09-10
Abstract: PURPOSE:To provide a fire-resistant wiring accessories and a fire-resistant plate, which are capable of reducing the number of components as well as the place to be processed, by a method wherein the fire-resistant plate is attached directly to a support and a decorative plate. CONSTITUTION:A support 6, retaining an electric connecting component 5 and fixed to the inside of a wall surface 1, and a decorative plate 9, on which a window hole 13 opposed to the front surface of the electric connecting component 5 is provided, are provided while a metallic fire-resistant plate 8, having an opening unit 10 surrounding the periphery of the electric connecting component 5 and inserted between the support 6 and the decorative plate 9, is provided with a mounting unit 12, attached to the support 6, and a retaining unit, retaining the decorative plate 9.
Patent JP-S6485308-A (JP)
Title: Fiber having optical design effect
Inventor: ARAKI YOSHIO
IPC: D01F6/92
Filed: 1987-09-25
Abstract: PURPOSE:To obtain the titled fiber, constituted of a special fluorescent dye or pigment and transparent high polymer, capable of efficiently transmitting incident light effectively taken in from the side of the fiber to end or bent parts and emitting light and producible at a low cost with excellent productivity. CONSTITUTION:The aimed fiber obtained by using (A) a fluorescent dye or pigment having the maximum absorption wavelength (I0max) and the maximum emission wavelength (Imax) satisfying the formulas I-I0>=10nm and 380 nm<=I<=800nm and (B) a transparent high polymer having >=1.45 refractive index and >=50% transmittance as constituent components. Furthermore, a perylene derivative expressed by the formula (R1 is H, 1-10C alkoxy, etc.; R2 is H, halogen, etc.; n is 4-5) is preferably used as the component (A), which is preferably homogeneously blended with the component (B) by a method for diluting master chips, etc.
Patent JP-S6395905-A (JP)
Inventor: SEGAWA MITSURU
IPC: B28D1/22
Filed: 1986-10-11
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-H02250883-A (JP)
Title: Fluorine-substituted porphyrin compound
Inventor: TSUCHIYA SHINJI
IPC: B01J31/22
Filed: 1989-09-20
Abstract: NEW MATERIAL:A compound expressed by the formula {R<1> to R<8> represent H or F and at least one is F; Z consists of n-valent cation [M<n+>(n is 1-5)] of an element in I A-VI A, I B-VII B and VIII groups, O and anion (X<->) of F<->, Cl<->, Br<->, I<->, O<->, OH<->, CH3O<->, C6H5O<->, SCN<->, etc., and takes the form of any one of 2M<+>, H<+>M<+>, M<2+>, M<3+>X<->, M<4+>X, O=M<4+> and O=M<5+>X<->}. EXAMPLE:2,3,7,8,12,13,17,18-Octafluoro-5,10,15,20-tetrakis(pentafluoro phenyl) porphyrinato.zinc. USE:An oxidizing catalyst for organic compound. PREPARATION:For example, 5,10,15,20-tetrakis(pentafluorophenyl)-21H,23H- porphyrin is dissolved in a solvent, mixed with a methanol solution of zinc acetic anhydride and heated while being stirred to afford 5,10,15,20-tetrakis(pentafluorophenyl)porphyrinato.zinc.
Patent JP-H1086035-A (JP)
Title: Protection cover
Inventor: MIZOGUCHI HARUKI
IPC: B23Q11/08
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To mount a protection cover on a tool holder without any possibility of being fallen by providing a pressure contact member which elastically pressurizes the outer circumferential face in a chuck part side rather than a manipulator holding part for a tool holder in one end opening part of a cover main body for covering a blade. SOLUTION: The inside diameters of projections of elastic pieces 14 are set to slightly smaller than the outside diameters of a case 103 of a tool holder 100 and a chucking nut 105. The protection cover 10 is so formed that a pressure contact cylinder part 13 is fitted to the tip of the tool holder 100 so that the elastic pieces 14 are elastically connected around the outer circumferential parts of the case 103 and the chucking nut 105. The protection cover 10 is easily mounted on the tool holder 100 without being fallen by the pressure contact force of the elastic pieces 14. The mounting/demounting of the protection cover 10 is easily performed with one hand.