baber/WOPTO huggingface dataset:
Patent JP-S6119664-A (JP)
Title: Pyridone monoazo dye
Inventor: NIWA TOSHIO
IPC: C09B29/42
Filed: 1984-07-05
Abstract: NEW MATERIAL:Compounds of formula I wherein Y is cyano, COOR<2>; R<1>, R<2> are each alkyl, alkoxyalkyl, alkenyl, phenoxyethyl, benzyl, provided that when Y is cyano, R<1> is a 4-8C alkyl and when Y is COOR and R<2> is alkyl, alkoxyalkyl or alkenyl, the sum of carbon atoms in R<1> and R<2> is 4-8. USE:Pyridone monoazo dyes which have excellent alkaline resist dischargeability, fastness to wetting, heat resistance and dyeing properties and dye polyester fibers and textile blend thereof with natural fiber such as cotton, silk or wool or mixed fabric orange. PREPARATION:A compd. of formula II is reacted with a compd. of formula III.
Patent JP-S5764214-A (JP)
Title: Electrochromic display device
Inventor: ASAMI MASASUKE
IPC: G02F1/155
Filed: 1980-10-06
Abstract: PURPOSE:To make it unnecessary to use a passive reflector for preventing light emission of a counter electrode, by using tungsten oxide for the counter electrode, and putting it into a bag mode of opaque synthetic resin. CONSTITUTION:As for a counter electrode 7, that has formed a tungsten oxide layer on the surface of a tungsten plate by means of anode oxidiation, heating oxidation, etc., or inserted of it, that which has solidified tungsten oxide powder to a platelike or netlike conductive material is used. Since this counter electrode emits light by tungsten oxide, a passive reflector is required between a display element and the counter electrode, but when the counter electrode is put into a bag made of synthetic resin, which is opaque, white, etc., and excellent in reflection efficiency, and after that, is set in a cell, it becomes unnecessary to provide the passive reflector separately since this bag has a function of the passive reflector. Accordingly, the constitution of the cell is simplified, and the cell is made thin.
Patent JP-H06331097-A (JP)
Title: Low temperature tank facility
Inventor: TAO KATSUYUKI
IPC: F17C3/04
Filed: 1993-05-18
Abstract: PURPOSE:To keep the regular value of the pressure of inactive gas in a heat protective interlayer division which surrounds a low temperature tank. CONSTITUTION:A heat protective layer 2 is formed so as to surround a low temperature tank 1. An inactive gas supply pipe 14 is connected to a heat protective interlayer division 4 formed therebetween. A three-directional pressure control valve 11 is arranged on the supply pipe 14, which valve is operated correspondingly to the pressure difference between a hold division 5 and the heat protective interlayer division 4 so as to prevent excessive increase of pressure of the inactive gas inside the heat protective interlayer division 4. A two-directional pressure control valve 8 and a check valve 10 are arranged on an inactive gas discharge pipe 7 opened to atmosphere at its end. It is thus possible to prevent the pressure in the heat protective interlayer division 4 from being lowered than that in the hold division 5, and to prevent contraflow of atmospheric air to the heat protective interlayer division 4 when the pressure thereinside is lower than the atmospheric pressure. The pressure in the heat protective interlayer division 4 can thus be kept to a regular value.
Patent JP-H04340416-A (JP)
Title: Optical fiber groscope
Inventor: TANAKA TOSHIHIRO
IPC: G01C19/72
Filed: 1991-05-16
Abstract: PURPOSE:To achieve higher detection sensitivity without increase in fiber length and loop diameter to be used for a sensing coil. CONSTITUTION:In an optical fiber gyroscope of phase modulation system, a phase shifter 12 is provided between optical paths of clock-wise and counter- clockwise traveling lights passing through a sensing coil 7 to give a phase difference between both the clockwise and counter-clockwise rotation lights. Then, an arithmetic device 18 is provided to perform a division between a modulation frequency component and a double harmonic component of a signal. Thus, the steepness in the rising of a tan function is used as output of the arithmetic device 18 by giving a phase bias between the clockwise and counter- clockwise traveling lights thereby enabling the upgrading of the minimum detection sensitivity in the rotational angular velocity of the sensing coil 7.
Patent JP-H09303062-A (JP)
Title: Wire regulating device in building door
Inventor: TAKEI HITOSHI
IPC: E06B9/02
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To easily regulate the length of a wire in an opening and closing door opened and closed by winding and rewinding the wire connected to a door on a winding drum. SOLUTION: A wire locking groove 9 having a groove diameter equal to or larger than the diameter of a wire but smaller than the outer diameter of a clamping ring 8 fitted and fixed onto the other end part 4a of the wire is formed on the flange part 5b of a winding drum 5. On the other hand, a plurality of wire regulating holes each of which is formed of a locking hole 10a having a diameter V equal to or larger than the wire diameter but smaller than the diameter of the clamping ring 8 and an inserting hole 10b having a diameter W larger than the diameter V of the locking hole 10a but smaller than the outer diameter of the clamping ring 8, both the holes being allowed to communicate to each other, are formed around the axial core on the outside surface 5d of the winding drum 5.
Patent JP-S6031420-A (JP)
Title: Conveyor
Inventor: MASUDA HIDETOSHI
IPC: B65G47/252
Filed: 1983-07-30
Abstract: PURPOSE:To automate the attachment and detachment of a conveyed article such as a gas container to and from a conveyor such as a trolley conveyor, by providing a hang holder with which the conveyed article can be engaged and disengaged only in prescribed directions, and providing a means for orienting the conveyed article into a prescribed direction. CONSTITUTION:A hang holder having a hang-coupling plate at the top of the holder and a hang-holding plate 24 at its bottom is removably fitted to a rotatable hanger provided on the lower portion of a moving body hung from rollers supported by a chain, which is moved in an orbit. A rod-like protrusion 22 is provided on the back of the hang-coupling plate so that the protrusion extends horizontally. A guide plate 23 of a spindle-shaped longitudinal direction is horizontally mounted on the upper portion of a prop located below the protrusion 22. The posture of the hang holder brought in with a V-shaped notch 24 oriented backwards is oriented forwards at a gas container conveyance start place S by the engagement of the rod-like protrusion 22 with the secured protrusion 36 of a secured guide 5 and that of the guide plate 23 with guides 5, 5', so that the notch 24 can be engaged with the hanger of a gas container.
Patent JP-H10328473-A (JP)
Title: Drum type washing machine
Inventor: KOMORI MASANORI
IPC: D06F25/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent foams generated by means of water or a cleanser from remaining on the lower surface of a clothing throw-in port after finishing an operation by inclining the clothing throw-in port which is formed by means of a door packing so as to permit it to be widened towards an outer peripheral direction from a front side to a water tank in a drum-type drying and washing machine. SOLUTION: An almost columnar rotary drum and a washing tank 4 are provided inside an outer box 1 in a drum-type drying and washing machine and a door 23 is arranged in the opening of one end part in the rotary drum. The door packing 24 is provided in order to pressurize a seal material between a door peripheral edge part and a throw-in port inner peripheral edge part and to hold the water tight of the outer box 1 and the water tank 4 when the door 23 is closed. The door packing 24 is formed by providing a bag-shaped circular groove 243 in order to absorb the vibration of the water tank 4 and the clothing throw-in port 241 which is integratedly formed between the door 23 and the water tank 4 is inclined so as to be widened in the outer peripheral direction towards the water tank 4.  Thus, the foams generated by water or the cleanser are prevented from remaining on the lower surface of the clothing throw-in port 241.
Patent JP-H04338507-A (JP)
Title: Manufacture of alc panel
Inventor: TANAKA KATSUAKI
IPC: B28B17/00
Filed: 1991-05-14
Abstract: PURPOSE:To improve a finished surface in the manufacture of an ALC panel for the outer wall of a unit house by using sodium silicate as a releasant for applying inside a mold for forming. CONSTITUTION:Water-glass 13 containing sodium silicate is applied as a releasant to a pattern sheet 12 placed in a mold 11 for forming. Then, light aerated concrete slurry 14 is placed in the mold 11 and cured therein for the given time. When a primarily cured panel 15 is thus released, the panel 15 can be released easily by the effect of the releasant 13. When the same is cured by autoclave, the water-glass 13 forms a glass layer provided with a mirror face by the high temperature of autoclave, and a smooth finished surface can be formed.
Patent JP-H04339031-A (JP)
Title: Combined control device for automatic transmission and engine
Inventor: TABATA ATSUSHI
IPC: F16H63/50
Filed: 1991-05-15
Abstract: PURPOSE:To suppress blowup of engine to the minimum even if an accelerator pedal is worked in an underlap condition when power-off clutch-to-clutch speed change is actuated. CONSTITUTION:A timer Tm is activated when it is judged that power-off clutch- to-clutch speed change occurs from the second speed to the third speed at the step 310-340. During the activation of this timer Tm a characteristic map with which engine power is regulated to accelerator opening is set (step 360) and engine power is controlled depending on the corrected characteristics. As a result, it becomes possible to suppress blowup of engine to the minimum even if an acceleration pedal is worked in an underlap condition.
Patent JP-S5663778-A (JP)
Title: Silver 2 oxide battery
Inventor: TAKAHASHI KENICHI
IPC: H01M4/06
Filed: 1979-10-30
Abstract: PURPOSE:To lengthen the preservation time of a silver(II)oxide battery by adding an alkaline-earth-element compound to an alkaline electrolyte of the battery whose main positive active material is silver(II)oxide. CONSTITUTION:An alkaline battery includes a negative mixture 2 made of an amalgamated zinc, and a positive active material 4 whose main component is AgO. An electrolyte of the battery made of an alkaline solution is added with a chemical compound which contains an alkaline earth element. The former alkaline-earth-element compound is preferred to be either a hydroxide or an oxide of Ca, Mg, Ba or the like. The former alkaline electrolyte contains ZnO as usual, which is preferably added with not less than one compound of these hydroxides or oxides.
Patent JP-H11329518-A (JP)
Title: Battery system
Inventor: YAMANE TETSUYA
IPC: H01M50/213
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a battery system with high quality, high operation stability, and simple constitution by suppressing temperature difference between a plurality of battery units arranged in a housing. SOLUTION: A plurality of battery modules 1 are arranged in a multistage form at the specified intervals, turbulent flow accelerating bodies 5 made of dummy battery unit are installed in the most upstream position of a housing 2 for circulating air along the arranging direction, and air flow introduced into the housing is agitated to enhance heat conductivity of the battery modules in the upstream position. Auxiliary intakes 7 for taking in a coolant on the way to an air flow path are installed to enhance heat conductivity in the downstream.
Patent JP-2000331781-A (JP)
Title: Organic electroluminescent display device
Inventor: MINAMI NOBUYUKI
IPC: H05B44/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a compact organic electroluminescent display device capable of displaying plural kinds by eliminating a drive circuit and making it small in capacity. SOLUTION: This organic electroluminescent element 2 is equipped with a pair consisting of a transparent electrode 5 and a back plate 7, which are disposed face to face and either one of which is transparent, and a multilayer filmed part 6 with an organic multilayer structure containing a luminous layer is provided between both electrodes 5, 7. The multilayer filmed part 6 has a forward voltage luminous filmed part 6a emitting light, by applying a forward voltage and a backward voltage luminous filmed part 6b to emit light by applying a backward voltage.
Patent JP-H08190471-A (JP)
Title: Multiplier
Inventor: SUZUKI AKIRA
IPC: G06F7/53
Filed: 1992-06-01
Abstract: PURPOSE: To perform multiplication by the use of one adder as for the multiplier which performs binary multiplication. CONSTITUTION: A 1st input B is outputted, bit by bit, from a serial/parallel converter 111 to a selecting means 104 with a clock signal. The selecting means 104 selects and outputs one of 2nd input data 101, the inverted data 102 of the data 101, and zero data 103 according to the output 112 of the serial/parallel converter. An adding means 107 adds the output 105 of the selecting means 104, the output 106 of a storage means 109, and the output 112 of the parallel/ serial converter 111 together and outputs their addition result 108. A storage means 109 stores the addition result 108 according to the control signal of a control means 113 and supplies it to the adder 107.
Patent JP-H0433347-A (JP)
Title: Manufacture of solder pad, and solder pad
Inventor: TANMACHI HARUO
IPC: H01L21/60
Filed: 1990-05-30
Abstract: PURPOSE:To prevent concentrated application of a force to the peripheral part of a solder pad and to increase a force of resistance to exfoliation by a method wherein an insulating layer having inferior solder-wettability and having a solder fusion window opened is provided on a metal layer having excellent solder-wettability. CONSTITUTION:A solder diffusion preventing layer 5, e.g. an Ni layer of a thickness 3mum, and a metal layer 6 having excellent solder-wettability, e.g. an Au layer of a thickness 1mum, are formed by a continuous plating method, for instance, in a region of a conductor layer 4 of the part of a substrate to be processed which is to be a solder pad. Moreover, an insulating layer 7, e.g. photosensitive polyimide resin, is formed to have a thickness of about 5 to 10mum by spin coating. and a solder fusion window 70 having a diameter of about 300mumphi is formed by photoetching on the metal layer 6 having the excellent solder-wettability and located in the part which is to be the solder pad. On the occasion, the conductor layer 4 and the insulating layer 7 are formed with the mutual dimensions set appropriately so that the inner edge of the insulating layer 7 bulges inside by about 20mum from the edge of the peripheral part of the conductor layer 4. Next, a flux 9 and a solder ball 8 having a diameter of about 300mum and constituted of 60% Sn-40% Pb, for instance, are provided by coating and scattering for the solder fusion window 70, and lastly the substrate to be processed with vapor is put in a vapor-phase reflow furnace, for instance, and heated to 220 deg.C.
Patent JP-H0433424-A (JP)
Title: Transponder
Inventor: MATSUURA TATSUHIRO
IPC: H04B1/59
Filed: 1990-05-30
Abstract: PURPOSE:To reduce a noise level by disposing a frequency compressor circuit compressing the frequency of a transponder operating signal to the pre-stage of a band pass filter. CONSTITUTION:A signal S5 is detected by an envelope detecting circuit 7 to obtain a signal S6 representing the amplitude characteristic and the signal is shaped by a waveform shaping circuit 8 to obtain a transmission driving signal S7. Then the transmission driving signal S7 drives a transmission signal generating circuit 9 to send a transponder response signal S8 in the sea water. Thus, when a reception signal passes through a band pass filter 6, the reception signal is compressed 100 times by a pre-stage frequency compression circuit 3. Thus, the noise level is reduced.
Patent JP-H0433490-A (JP)
Title: Television conference system
Inventor: YONEDA HAJIME
IPC: H04N5/45
Filed: 1990-05-30
Abstract: PURPOSE:To send a message in a way that it is not noticed except by specific participants by providing a personal terminal equipment having an information input section and a monitor section and a personal information monitor means exchanging the information inputted from the information input section between optional two parties. CONSTITUTION:One conference room system 2 consists of a television conference equipment main body 6, a personal terminal equipment 7, a conference room use terminal equipment 8 and an interface 9. To the television conference equipment main body 6, the personal terminal equipment 7 and the conference room use terminal equipment 8 are connected by a system bus 10, and the other conference room system 4 is entirely configurated as the one conference room system 2. When a participant sends a message to a specific participant during the conference in a way that the message is not intercepted by other participant than the specific participant, an information input section of the personal terminal equipment enters the message while giving an ID number of the opposite personal terminal equipment 7, resulting that the message is sent only to the opposite personal information monitor means. Thus, at least optional two parties exchange information among participants in the conference.
Patent JP-H071369-A (JP)
Title: Fitting method of precision fitting part and device thereof
Inventor: HIRAYAMA TOMOAKI
IPC: B25J13/08
Filed: 1993-06-11
Abstract: PURPOSE:To fit a fitting component in a fitting hole automatically and accurate ly, while making the fitting unit compact in size. CONSTITUTION:This fitting unit is provided with a chuck 4 installed in an arm 3a of a robot 3, an RCC device 5 and an inner force senser 6 interposed between the chuck 4 and the arm 3a, a parts sensor 7 detecting the presence of a spool 2 in the chuck 4, and a robot controller 9 performing operating control over the robot 3 and inputting a signal out of the inner force sensor 6 and the parts sensor 7. The spool 2 held by the chuck 4 is fitted in a valve hole 1a under the reaction of less than the specified value as absorbing the extent of dislocation by action of the RCC device 5 basically, and when it fails to fit in nonetheless, the chuck 4 is opened or closed, dropping it in the valve hole 1a with its own weight, but in the case where it is not fitted in this hole in spite of that, the spool 2 is made to go back once and after moving it in a direction where torque acting on the chuck 4 is decreased, these procedures are repeated.
Patent JP-H01310408-A (JP)
Title: Positioning controller
Inventor: HONDA KIYOTAKA
IPC: B23Q5/58
Filed: 1988-06-09
Abstract: PURPOSE:To prevent the damage of a moving body and peripheral equipment by preventing a driving signal from being added to a driving means when a detecting signal is outputted from a position detecting means. CONSTITUTION:When a rotating rack is under rotation, an abnormality occurs at a driving selecting control device 42, a rotating rack 8 is rotated up to the target position, the output signal of an OR circuit 50 rises to a logic H level and the output of a driving signal SCW is not stopped, a wiping-out circuit 44 executes the wiping-out action and the driving signal SCW is prevented from operation. For such a reason, the rotating rack is stopped at a target position. When the signal of the logic H level equal to the driving signal SCW is outputted from an interlocking circuit 43 due to some cause during the stopping of the rotating rack, since the wiping-out circuit 44 executes the wiping-out action at such a time, the signal is prevented from being impressed to a motor driving device 45 and thus, the rotating rack maintains the stopping condition.
Patent JP-S5566950-A (JP)
Title: Antistatic polyester composition
Inventor: OYOKU AKITADA
IPC: C08L71/02
Filed: 1978-11-15
Abstract: PURPOSE: A polyester composition capable of forming fibers with a small amount of antistatic agent without lowering mechanical properties and causing descoloration, obtained by adding a specific phosphorus-containing polyester polyether to a polyester.  
     CONSTITUTION: A polyester is blended with a phosphorus-containing polyester polyether having 0.5W50wt% of an alkali metallic salt of a phosphorus compound with an ester-forming functional group shown by the formula (M is an alkali metal atom; R 1  is H, 1W12C hydrocarbon group, or M, R 2  is 1W6C bi- or trifunctional hydrocarbon group; R 3  is H, 1W12C hydrocarbon group, or M; m is 0 or 1; n is 1 or 2) and having a relative viscosity not less than 1.10. An amount of the phosphorus-containing polyester polyether is preferably 0.1W5.0wt% calculated as polyalkylene glycol component and is 50W5000ppm calculated as phosphorus atom, based on the total composition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000326754-A (JP)
Title: Accelerator pedal device for automobile
Inventor: KURODA NOBUTAKA
IPC: B60K26/02
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To return an accelerator pedal to a predetermined return position with a pedal sensor even in the case where a movable part of a hysteresis mechanism comes to a stanstill in a pedaled state of the accelerator pedal. SOLUTION: An accelerator pedal 8 and a driving member 27 of a hysteresis mechanism 42 are provided respectively with a first contact part 8a and a second contact part 29 capable of separatably contacting with one another when the accel pedal 8 is rotated in the stepping direction for transmitting the rotating force of the accel pedal 8 to the driving member 27 of the hysteresis mechanism 42, a drive return spring 31 capable of energizing the driving member 27 to a returning position A side of the accel pedal 8 is connected to the driving member 27 of the hysteresis mechanism 42, and a pedal position sensor is connected to a pedal shaft 9 fixed to the accel pedal 8.
Patent JP-H04341248-A (JP)
Title: Image distortion correction device, and inter-image arithmetic unit, and image motion calculating device
Inventor: HORIBA ISAO
IPC: G06T7/20
Filed: 1991-05-16
Abstract: PURPOSE:To calculate and correct the distortion even between images which are separated from each other timewise, and also, varied frequently by calculating the shift amount between each adjacent image, and also, correcting the shift of an image at the time of reference and an image after an arbitrary time by using an accumulated value of the shift amount between each adjacent image existing between both its images. CONSTITUTION:First of all, each adjacent image after the time of reference is stored in memories 5, 6, while updating it, a distortion vector of a section unit is derived, and it is stored in a memory 31. Subsequently, this distortion vector is accumulated and added by an adding part 32 with regard to an image and the adjacent one in-between. Next, by the distortion vector obtained by accumulation and addition, an image at the time of final updating is corrected, and stored in a memory 37. Thereafter, a difference of this corrected image, and the image at the time of reference stored in a memory 4 is derived by a difference part 9. A result of this difference is a result of inter-image operation, and becomes a dynamic state function image.