baber/WOPTO huggingface dataset:
Patent JP-S61138500-A (JP)
Inventor: KIUCHI AKIO
IPC: G21B1/17
Filed: 1984-12-10
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-H1158860-A (JP)
Title: Ribbon mask attaching and detaching mechanism in dot impact printer
Inventor: KOJIMA TAKURO
IPC: B41J35/04
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a ribbon mask attaching and detaching mechanism in a dot impact printer capable of easily replacing a ribbon mask within a short time without requiring exclusive technique at the time of replacement. SOLUTION: Positioning pins 6 are provided on both sides of a hammer bank and molds 7 provided with the positioning holes 7-2 and engaging holes 7-1 into which the positioning pins 6 are fitted are provided on both sides of the ribbon mask 1. The clips 8 having spring function pressing and fixing the molds 7 on both sides of the hammer bank are provided.
Patent JP-H1157049-A (JP)
Title: Tempura oil flame extinguishing utensil
Inventor: FUJIWARA YUICHI
IPC: A62C3/00
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a utensil which can safely extinguish fire, and can be repeatedly used as a measure for frequent occurrences of a fire wherein an overheated tempura oil starts a fire and flames up. SOLUTION: A plate 2 is provided on the edge of a mesh l for the protection and safety, and the mesh l is adjusted to the size of a cooking pot. When flames are extinguished by this utensil in the case wherein a tempura pot is overheated, and an oil in the pot starts a fire and flames up, since the mesh l is used at the center, even when this utensil is placed on the pot, the flames do not protrude from the edge, and danger is less, and fear for a burn is reduced, and this utensil can be safely used.
Patent JP-S63113318-A (JP)
Title: Variable resistor type fuel unit
Inventor: ISHII NORIHISA
IPC: G01F23/36
Filed: 1986-10-30
Abstract: PURPOSE:To proportionately display the change of fuel quantity in a fuel tank on a fuel gauge regardless of the shape of the tank by providing a variable resistor with the property that its resistance varies following the inverse function of the function describing the change of the fuel quantity. CONSTITUTION:A variable resistor and a plurality of contact plates CP connected to said resistor are provided on the substrate of a fuel unit 2 by printing wiring. The leading end of a contact arm 5 displaces in contact with the leading end of each of the contact plates CP in a sliding state. The pattern of the variable resistor is determined by the shape of a fuel tank 1. When the fuel in the fuel tank 1 is reducing, the value of the current flowing to the variable resistor has a property of direct proportion. Therefore, the quantity of the fuel is displayed on a gauge part in direct proportion to said current value.
Patent JP-H0919120-A (JP)
Title: Permanent magnet type synchronous motor with rotor pole having judgeable polarity
Inventor: MASHITA AKIHIDE
IPC: H02K21/16
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a structure of permanent magnet type synchronous motor employing an inexpensive permanent magnet rotor having low remanent magnetic flux density in which the polarity of rotor pole can be judged by formed a high flux density region on the armature or rotor core. SOLUTION: An armature core 5a is constituted by laminating magnetic and nonmagnetic materials 15, 16 alternately in the axial direction such that the armature core 5a is positioned in the vicinity of inflection point on the magnetization characteristics of flux density by the flux generated from a permanent magnet 3 mounted on a rotor core 2. A pulse voltage is applied to an armature winding 17 and the difference of response current is increased between the magnetizing and demagnetizing directions of armature winding 17 at the time of transient thus judging the position and polarity of pole of the permanent magnet 3 mounted on a rotor core 2.
Patent JP-H0788047-A (JP)
Title: Bakery equipment by electromagnetic heating
Inventor: MORISHITA ISAYA
IPC: A47J37/00
Filed: 1993-09-22
Abstract: PURPOSE:To provide bakery equipment that ensures equal baking without unevenness and virtually equal-size baked bread. CONSTITUTION:This bakery equipment 20 comprises the following: a closing bonnet 1 covering the top of a body case 2; a cylindrical baking case 3 placed inside the case 2, made of an electroconductive material; an electromagnetic coil 7 placed surrounding the case 3; a baking case cover 4 attached inside the bonnet 1, made of an electroconductive material; and an electromagnetic coil 6 placed surrounding the cover 4. The position of the cover 4 is fixed such that the cover 4 fits the baking case 3 to form a sealed oven when the bonnet 1 is put down. Exciting currents are applied to both the electromagnetic coil 6 and 7 while bread is being baked.
Patent JP-H02112409-A (JP)
Title: Production of poly-p-phenylene terephthalamide fiber
Inventor: YAMAGUCHI ATSUSHI
IPC: D01D4/02
Filed: 1988-10-17
Abstract: PURPOSE:To spin plural filament bundles from one spinneret with excellent productivity and stably obtain the subject homogeneous fiber by passing filament groups discharged from a spinneret through a coagulation bath and then small holes having plural openings. CONSTITUTION:An optical anisotropic solution of poly-p-phenylene terephthalamide is initially discharged from a spinneret 1 in which hole groups consisting of the total holes 4 are perforated so as to form a rectangular area and areas deficient in the holes at an interval (l) in the perpendicular direction of 1.5-3 times based on the average distance between the adjacent holes in the direction of long sides are provided. The discharged filament groups are then passed through a noncoagulating fluid layer and led to a coagulation bath 21. The resultant filament groups are subsequently passed through small holes or capillaries 11, installed under the coagulation bath 21 and having >=2 rectangular openings and taken out with the coagulating solution to separate the filament groups and coagulating solution. Thereby, filament bundles 50 divided into >=2 parts are obtained.
Patent JP-S61137429-A (JP)
Title: Testing circuit of ad converter
Inventor: KIHARA NOBUYOSHI
IPC: H03M1/10
Filed: 1984-12-07
Abstract: PURPOSE:To check the accuracy of an AD converter through digital signal processing by providing a digital-analog (DA) converter which outputs the input voltage of an AD converter to be tested, a counter circuit which outputs the input value of the DA converter, and the 1st and the 2nd arithmetic circuits which calculate an error. CONSTITUTION:The output value of the counter circuit 1 is latched by latch circuits 4 and 5 successively every time the output value of the AD converter 8 increases by one LSB, and a subtracting circuit 6 calculates the difference between output values of the latch circuits 4 and 5 to find the quantity of variation in the output value of the counter circuit 1 corresponding to one LSB variation in the output value of the AD converter 8. The output value of the subtracting circuit 6 is compared with that of a comparator A which is set previously by a comparing circuit 7 to compare the quantity of variation in input voltage value with the one LSB variation in the output value at each input voltage point of the AD converter 8, thereby checking a differential nonlinear error.
Patent JP-H11128523-A (JP)
Title: Casing for pachinko machine island
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a counter matching in design with a pachinko machine by setting it separately corresponding to every pachinko machine on the associated position that under the lower tray of the pachinko machine. SOLUTION: Operating a ball drawing bottom on the upper tray, the prize ball which is stored on the upper tray moves to the lower tray. Operating the ball drawing bottom on the lower tray, the prize ball which is stored on the lower tray moves to a ball storage part on a return ball counter 8. Under a front door 3, a separate counter 4 is set corresponding to the lower tray and the return ball counter 8 is set on the separate counter 4 integrally. The return ball counter 8 is the device that counts to memorize the number of the prize ball which is pulled from the lower tray and returns the ball to the inside of the pachinko machine 1. And it is possible to count and control the returned pachinko ball using a count means, a display means, a printing means, a reimbursement means and an issuing receipt means.
Patent JP-S61138310-A (JP)
Title: Robot controller
Inventor: KOMURO KATSUHIRO
IPC: B25J9/16
Filed: 1984-12-07
Abstract: PURPOSE:To shorten the time required for processing by calculating intermediate angle position data where the moving speed is within an allowable range and outputting this data at intervals of a certain time to move a robot to a target interpolation point and calculating angle position data of the next interpolation point thereafter. CONSTITUTION:A variation operating means C calculates the variation of angle position data, which is outputted from an interpolating means A at intervals of a certain time, as the moving speed of each shaft, and a discriminating means D discriminates whether this operated variation exceeds an allowable value or not. If it is discriminated that the variation exceeds the allowable value, a intermediate angle position operating means E is operated. This means E calculates plural intermediate angle position data so that the variation of angle position data given to a servo motor driving circuit B does not exceed the allowable value. After outputting plural operated intermediate angle position data at intervals of a certain time, a control means F operates the means A to calculate coordinate values of the next interpolation point.
Patent JP-H10101796-A (JP)
Title: Imide resin composition
Inventor: OKUMOTO SATOSHI
IPC: C08G73/12
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain an imide resin compsn. of which the cure time can be reduced and the heat resistance can be improved by compounding a bismaleimide compd., a specific curative, and a free-radical initiator. SOLUTION: This compsn. contains a bismaleimide compd. represented by the formula [wherein Y is CH2 , C(CH3 )2 , O, SO4 , S, or a single bond; and R<1> to R<8> are each H, Cl, Br, an alkyl, vinyl, or allyl], an amine compd. having at least two amino groups as the curative, and a free-radical initiator. Examples of the amine compd. are arom. diamines and their halogenated derivs. Pref. the bismaleimide compd. is compounded in an excess molar amt. based on the amine compd. The compsn. is useful for laminates such as printed circuit boards.
Patent JP-H02108826-A (JP)
Title: Fuel injection controller for two-cycle internal combustion engine
Inventor: SUGIMOTO ATSUSHI
IPC: F02B75/02
Filed: 1988-10-15
Abstract: PURPOSE:To control the quantity of fuel injection with high accuracy through simplified formation in a crankcase pressurizing type two-cycle internal combustion engine by determining the quantity of fuel injection based on the inner pressure in a crankcase and the opening degree of a throttle. CONSTITUTION:In the fuel injection controller which drives a fuel injection valve IJ installed in a crankcase pressurizing type 2-cycle internal combustion engine EG to feed fuel to the internal combustion engine EG by means of fuel injection are provided a crankcase inner pressure detecting means M1 which detects the parameter reflecting the crankcase inner pressure of the internal combustion engine EG, and an operating quantity detecting means M2 which detects the operating quantity of a sucked air quantity adjusting means. According to the detected parameter and the operating quantity, the basic quantity of fuel injection is calculated by a fuel injection control means M3 to drive and control the fuel injection valve IJ. Moreover, the fuel injection control means M3 is also provided with a high duty injection calculating means M5 which calculates the basic quantity of fuel injection according to the above parameter and the engine speed detected, as necessary, when the above operating quantity is beyond a preset one.
Patent JP-H06112184-A (JP)
Title: Cleaning apparatus
Inventor: SASAI HIROSHI
IPC: H01L21/304
Filed: 1992-09-29
Abstract: PURPOSE:To clean a wafer without damaging a surface of the wafer. CONSTITUTION:A cleaning apparatus comprises a carrier 6 for holding a wafer W in a state that the wafer W is in a linear contact on its periphery, a plurality of cleaning treatment reservoirs 1 for wet-cleaning the wafer W with cleaning solution with the carrier 6 being housed and a megasonic vibrator 2 for applying ultrasonic wave to the wafer W which is held by the carrier 6 being housed in each of the cleaning treatment reservoirs 1.
Patent JP-S61138502-A (JP)
Title: Operation of centrifugal thin film dryer
Inventor: YASUDA HIDEHIKO
IPC: B01D1/22
Filed: 1984-12-10
Abstract: PURPOSE:To permit long term continuous operation with an adhesive liquid to be treated by feeding the liquid while varying periodically and always the feed quantity of the liquid to a dryer by a minute degree. CONSTITUTION:The feed quantity of a liquid 2 to be treated is set previously corresponding to the property of the liquid, which is stored in a storage device 6. A control valve 4 is operated so as to cause minute periodical variation in the feed quantity of the liquid from the start of the operation continuously. By this method, solid materials adhered to a heat transmitting surface and rotating blades 13 move gradually downward. Accordingly, adhesion of the solid materials is not caused concentratedly to a part of the heat transmitting surface and the rotating blade 13, so deterioration of heat transmitting performance and imbalance of the rotating blade 13, etc. are prevented. Thus, a long term continuous operation of an adhesive liquid is permitted.
Patent JP-2000101156-A (JP)
Title: Reduction of surface roughness of superconductor integrated circuit for having niobium nitride ground plane with improved smoothness
Inventor: GEORGE L CARVER
IPC: H01L27/18
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a low-inductance superconductor integrated circuit and to provide a method for manufacturing the circuit. SOLUTION: A method for reducing the surface roughness of the superconductor material 23, having an undesirable surface roughness for a three-layer superconductor integrated circuit 100. This method includes the following two processes which includes a step for coating the surface with an oxide layer to fill undesired unevenness on the rough surface and thereby generate an exposed oxide surface having a smaller surface roughness than the undesired. The other step is to etch the exposed oxide surface to remove the oxide layer by a certain thickness and then to remove at least a part of the oxide layer formed for filling the undesired unevenness on the rough surface and a part of the surface of the superconductor material to generate an exposed etched surface 44, including at least the superconductor material having a smaller surface roughness than the undesired.
Patent JP-H03130281-A (JP)
Title: Heterocyclic derivative, its preparation and pharmacological composition containing said derivative for use in the treatment of disease caused by leucotriene or its symptoms
Inventor: GURAHAMU CHIYAARUZU KURAUREI
IPC: C07D405/12
Filed: 1990-09-28
Abstract: NEW MATERIAL: A compound of formula I [Q is monocyclic 6 membered ring, half of bicyclic heterocycle of 10 membered ring, this is 1 or 2 of N optionally having a substitutent; X 1  is oxy, thio, sulfinyl, sulfonyl, or imino; Ar is phenylene, half of 6 membered heterocycle optionally having not more than 3N; R 1  is C 1-6  alkyl, C 3-6  alkenyl or C 3-6  alkinyl; R 2  and R 3  form formula A 2 -X 2 -A 3 -together (A 2  and A 3  are C 1-4  alkylene; X 2  is oxy, thio, sulphinyl or the like].  
     EXAMPLE: 4-[3-(1,2-Dihydro-1-methyl-2-oxoquinolin-6-ylthio) phenyl]-4- methoxytetrahydropyrane.  
     USE: Disease caused by leukotriene, a medicine for the medical treatment of the same, an emzyme 5-lipoxigenase inhibitor.  
     PREPARATION: A compound of formula Q-X 1 -H is combined with a compound of formula II (Z is a substitutable group), in the presence of a base. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H06109287-A (JP)
Title: Air conditioner by radiation
Inventor: TERANO MASAAKI
IPC: F24F5/00
Filed: 1992-09-29
Abstract: PURPOSE:To perform energy conservation by intermittent operation of a radiation panel by detecting indoor air conditioning level by a temperature sensor, a radiation panel temperature sensor, a radiation amount sensor and a skin temperature sensor, calculating a radiation amount of the panel and controlling an operation of the panel. CONSTITUTION:A temperature sensor detects an atmospheric temperature in a room 10. A radiation panel temperature sensor 4 detects a surface temperature of a radiation panel 1. A radiation amount sensor 6 detects a quantity of heat to be applied to the room 10 by radiation heat from the panel 1. A skin temperature sensor 7 detects a temperature of a skin of a resident 8. A calculator 12 calculates a control signal of the panel 1 from signals of the sensors 4, 6, 7. A controller 13 controls the operation of the panel 1 from the output of the calculator 12. Thus, the panel is intermittently operated to obtain a comfortable radiation environment.
Patent JP-H10103587-A (JP)
Title: Motor-driven pan head
Inventor: KAJIWARA TAKASHI
IPC: G03B17/56
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven pan head that can reduce time required for initializing action to half at the maximum in panning of the motor-driven pan head with a video camera mounted thereon. SOLUTION: An intermediate support plate 5 fitted with a rotating side case 19 with a video camera 25 mounted thereon is formed in cam shape different in radius every half circle. Whether the panning direction position of the camera is in a right half area or a left half area at present is detected by a contact switch 4 arranged on the outside of the intermediate support plate 5. A terminus is thereby detected using a closer terminus in initializing action so as to reduce time required for initializing action to half.
Patent JP-2001082339-A (JP)
Title: Air compressor
Inventor: SUZUKI TATSUYA
IPC: F04B39/14
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the assembling work efficiency of a pair of cylinder heads. SOLUTION: An air compressor 10 is provided with cylinder heads 52 and 54. The cylinder head 52 comprises a first line 53 communicating with a first intake chamber 52a; and a first hole 55 communicating with a first discharge chamber 52b. The other cylinder head 54 comprises a second line 57 communicating with a second discharge chamber 54b; and a second hole 59 communicating with the second intake chamber 54a and a second hole 59 communicating with a second intake chamber 54b. The first line 53 is inserted in the second hole 59 and the second line 57 is inserted in the first hole 55.  This constitution performs intercommunication between the first and second intake chambers 52a and 54a through the first line 53 and the second hole 59 and between the first and second discharge chambers 52b and 54b through the second line 57 and the first hole 55 and improves the working efficiency of an assembly work.
Patent JP-H03122858-A (JP)
Title: Edge noise reduction device for vtr
Inventor: EGAWA RYUTARO
IPC: G11B15/467
Filed: 1989-10-05
Abstract: PURPOSE:To reduce an edge noise as desired and to obtain a good reproducing picture by advancing the phase of a reproducing control signal by only a time required for rising the reproducing control signal. CONSTITUTION:At the time of reproducing under a long time mode, the phase of the reproducing control signal is advanced by only the time required for rising the reproducing control signal by a phase correcting means 3. Thus, the reproducing control signal corrected in phase is compared with a head changeover pulse by a rotary phase control means 1, and the rotary phase of a capstan motor 6 is controlled in order to make the above phase difference coincide with a prescribed time. The reproducing control signal to be compared with the head changeover pulse is never inclusive of the time required for its rising, and the rotary phase of the capstan motor 6 is controlled. By this method, cross talk between adjacent recording patterns is diminished, so that the edge noise of a reproducing picture can be reduced as desired.
Patent JP-H04137983-A (JP)
Title: Method and device for decoding moving picture
Inventor: ENOKIDA TAKASHI
IPC: H04N19/176
Filed: 1990-09-28
Abstract: PURPOSE:To suppress deterioration in picture quality at an area in which a picture change is large by deciding a timing to revise a quantization step size from a block difference between frames and deciding a succeeding frame quantization step size correction value based on the inter-frame difference. CONSTITUTION:An inter-frame difference calculation circuit 108 calculates an inter-frame block difference SB and an inter-frame difference SF. Then a quantization step size revision timing decision circuit 109 decides the timing to revise the quantization step size so as to revise the quantization step size when the block difference SB is larger than a predetermined threshold level TH or smaller than a threshold level TL. Moreover, a quantization step size correction value decision circuit 110 calculates a correction value QS of the quantization step size from the inter-frame difference SF so as to increase the quantization step size when the inter-frame difference SF is large. Thus, the deterioration in the picture quality of a portrait in which a large picture change takes place is suppressed.
Patent JP-H10104431-A (JP)
Title: Surface light source unit
Inventor: KABASHIMA TAKASHI
IPC: G02F1/1335
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source unit which has a uniform luminance and a high brightness. SOLUTION: The surface light source unit has a thin plate type light transmission substrate 2 and a primary light source which irradiates the light transmission substrate 2 with illumination light from its circumferential edge side and one of the front and rear surfaces of the light transmission substrate 2 is formed of an uneven surface part composed of recesses and projections and an optical plane part; and single-shape parts 7 which increase in area with the distance of the rough parts from the primary light source are put together in an aggregation and the single-shape parts 7 composed of projection surfaces to form an elevation shape.
Patent JP-H02107447-A (JP)
Title: Temperature compensating system for ink jet recorder
Inventor: TOJO HIROAKI
IPC: B41J2/175
Filed: 1988-10-17
Abstract: PURPOSE:To satisfactorily record by heating ink to a set temperature by a heater at the set temperature or lower of an environmental temperature, and varying the driving voltage of an electrostrictive vibrator at the set temperature or higher. CONSTITUTION:The satisfactory recording temperature of ink is near an ambient temperature. A set temperature is 25 deg.C, and the available temperature range of an ink jet recorder is 0 - 40 deg.C. When the environmental temperature falls within 0 - 25 deg.C, the ink is heated constantly to 25 deg.C by the operation of a heater driver 5, and an electrostrictive vibrator driving voltage is controlled to an optimum voltage by the operation of a vibrator driver 9 to optimize ink injecting condition. When the environmental temperature is ranged at 35 - 40 deg.C, the heater driver is interrupted, the vibrator driving voltage is so lowered as to supplement the decrease in the viscosity of the ink by the operation of the driver 9 to optimize the ink injecting condition. According to this, the ink heating set temperature can be determined to the vicinity of the ambient temperature, and even if the ink viscosity is varied according to the environmental temperature, the vibrator can be satisfactorily driven.