baber/WOPTO huggingface dataset:
Patent JP-H0643484-A (JP)
Title: Display device
Inventor: HIROKI MASAAKI
IPC: G02F1/136
Filed: 1991-02-16
Abstract: PURPOSE:To improve the numerical aperture by using in common a signal line connected to an adjacent picture element, by a thin film transistor group corresponding to the adjacent picture element by placing the signal line in the X axis direction in between. CONSTITUTION:Gates 3, 4 of a first PTFT 1 and a first NTFT 2 are connected to each other, and also, connected to a third signal line VG1, and moreover, a common output end 6 of a C/TFT is connected to a liquid crystal 7. An input end 8 of a first PTFT 1, and an input end 10 of a second PTFT are connected to a second output end 9, and a signal line VD1, respectively, and also, a gate 12 of a second PTFT is connected to a signal line VD2. Moreover, an output end 14, an output end 16, and a gate 18 are connected to the input end, the signal line VD2, and the signal line VD1, respectively. When a display signal waveform is applied to the signal line VG1, liquid crystal potential 19 of a A point is controlled by an operation of the PTFT 1 and the NTFT 2, because each gate electrode 12, 18 of a PTFT 20 and an NTFT are subjected to forward bias and the PTFT 20 and the NTFT become a conducting state.
Patent JP-H05278275-A (JP)
Title: Output method and its device
IPC: G06F3/12
Filed: 1992-03-31
Abstract: PURPOSE:To provide a page printer which has improved output speed and efficiency in use of a memory. CONSTITUTION:A data inputted to an input part 106 of a printer 100 is developed in an output memory 104 with a development part 501. In that case, the development part 501 compares a pointer paint on a border-line of a data developed region with a pointer Output on the boarderline of a data-outputted region, recognizes an unoutputted data region 203 in the memory 104, an outputted and newly usable region 202, and a region 201, wherein a new data has been preliminarily developed, and develops the data newly in the region 202 to update the pointer Paint. A read part 502 reads the data on and after instruction with the pointer output from the memory 104, and updates the pointer output.
Patent JP-S59203883-A (JP)
Title: Operation of variable speed pump water wheel dynamotor
Inventor: NAGURA OSAMU
IPC: F03B15/04
Filed: 1983-05-04
Abstract: PURPOSE:To rotate the pump water wheel in a stable predetermined speed by effecting the opening degree control of a guide valve preferentially only when a pump input is decreasing. CONSTITUTION:A speed control command is delayd than the opening degree control command of a guide valve 10 by the switching of a switching means 4b only when the pump input is decreasing. According to this method, the speed control response speed of the dynamotor 1 is delayed, therefore, the response speed approaches in some degree to the guide valve opening degree control having a mechanical system. Accordingly, the rotating speed of the water wheel will never pass an unstable zone when the pump input is decreasing, the water wheel 2 rotates in a stable predetermined speed at all times and the operation of the dynamotor may be effected without generating vibration or noise.
Patent JP-S63246644-A (JP)
Title: Transmission and through vision test of radiation for testing object with arbitrarily complicated shape
Inventor: YOSHIDA YOSHIMICHI
IPC: G01N23/04
Filed: 1987-04-01
Abstract: PURPOSE:To achieve a higher defect detecting property with a lessened difference in the density of a through-vision image of a test object with any complicated shape, by a method wherein a radiation absorbing fluid to be solidified at a normal or low temperature is used and a test object is wrapped by a correction liquid solidified to make the dimensions thereof uniform. CONSTITUTION:A test object 2 is placed into a container 12 which holds a tetrabromoethylene solution 13 heated up to about 60-70 deg.C. The solution 13 is cooled gradually as a whole when getting harmonized with the test object 2 while bubbles 17 or the like are gone. When reaching a room temperature thoroughly, tetrabromoethylene 13 solidified again is taken out as containing the test object 2 to remove the solidified tetrabromoethylene 13 other then that necessary. Thus, the rotation or other operations of the test object 2 alone is performed without varying the layout of a radiation source 1 and an image intensifier 3. This facilitates viewing through the test object 2 from the side and an oblique direction thereof using a TV camera 4 and a monitor 5.
Patent JP-S561968-A (JP)
Title: Flash fixing device
Inventor: KANOU TOSHIO
IPC: G03G15/20
Filed: 1979-06-21
Abstract: PURPOSE:To prevent the leakage of ultraviolet ray to the outside without degrading the fixing effect with simple construction by covering the surrounding of the flash lamp by the covering material which transmits the light of the regions other than ultraviolet region. CONSTITUTION:A flash lamp tube 1 is covered by a covering material 5 having the transmission characteristic of shutting off light of e.g. wavelength 400nm or less. As a result of this, even if ultraviolet light is cut off, the infrared ray contributing to toner fixing is not shielded, thus safety may be improved without degrading fixing efficiency.
Patent JP-S58208184-A (JP)
Inventor: KANU JII SHIYAA
IPC: C09K3/10
Filed: 1983-05-04
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-S59203358-A (JP)
Title: Small fluorescent lamp
Inventor: NAKANO SHIZUO
IPC: H01J61/30
Filed: 1983-05-02
Abstract: PURPOSE:To improve the luminous efficiency and the luminous intensity distribution characteristic of a small fluorescent lamp by adjusting the distance between adjacent parallel luminous parts to within a specified range in constituting the lamp by arranging four continuous parallel luminous parts in rectangular parallelepiped form. CONSTITUTION:A disk-like ceramic end plate 4 is airtightly fused to the opening 2 of a spherical glass bulb 1 through glass frit 5. In the thus obtained body, a rectangular-parallelepiped-like luminous part formed by unifying two U-shaped inner tubes 2 by fusing parts of their peripheries is installed, thereby constituting a small fluorescent lamp; one end of each inner tube 2, the inner surface of which is coated with a fluorescent layer 9, surrounds an electrode 6 and the other ends have openings 8. The distance (W) between the adjacent parallel luminous parts of the inner tube 7 is adjusted to within the range of 2.0-10.0mm.. As a result, any decrease in luminous efficiency which might be caused due to optical absorbance caused by multipath reflection among the luminous parts can be prevented. Besides, the luminous intensity distribution characteristic can be made similar to that of an incandescent lamp.
Patent JP-H05278895-A (JP)
Title: Automatic bank note paying device
IPC: B65H3/06
Filed: 1992-03-31
Abstract: PURPOSE:To increase the number of the bank notes to be paid by reducing the space between the bank notes continuously delivered. CONSTITUTION:A bank note delivery device is provided with picker rollers 23,23b to deliver the bank notes 27, a feed roller 29, carrying belts 40a, 40b to carry the bank notes 27, a first optical sensor 78 where the detecting position is located at the position dislocated by the specified amount from the bank notes holding position by means of the carrying belts 40a, 40b at the inlet side of the carrying passage 9 in the bank note carrying direction, and a second optical sensor 79 where the detecting position is located at the position deviated by the specified quantity from the contact position between the feed roller 29 and the bank notes 27 in the bank note carrying direction. When the first optical sensor 78 detects the front end of the bank note 27, the picker rollers 23a, 23b and the feed roller 29 are stopped, while when the second optical sensor 79 detects the rear end of the bank note 27, the picker rollers 23a, 23b and the feed roller 29 are started.
Patent JP-S5413269-A (JP)
Title: Forming method of two layer protective film
Inventor: TAKEYA KAORU
IPC: H01L21/316
Filed: 1977-07-01
Abstract: PURPOSE: To form the protective film of two layer constitution by one processing, by removing the positive type photo resist through taking the negative tupe photo resist as a mask. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10267663-A (JP)
Title: Angular velocity sensor
Inventor: KONNO NOBUAKI
IPC: G01C19/574
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive and highly reliable angular velocity sensor which has an excellent shock resistance and high sensitivity. SOLUTION: A structure provided with a tuning-fork body constituted by integrally forming mass bodies 7, beams 8, twisted beams 5, joints 6, and anchor 4, comb-shaped electrodes 11, fixed electrodes 11, comb-shaped monitor electrodes 9 and 10, and an auxiliary supporting section 2 is manufactured from the same wafer and the mass bodies 7, beams 8, twisted beams 5, junctions 6, and comb-shaped electrodes 10 are positioned with gaps from substrates 1 and 3. The anchor 4, fixed electrodes 11, comb-shaped monitor electrodes 9 and 10, and auxiliary supporting section 2 are sealed by bonding them to the substrates 1 and 3 so that the vibrations of the mass bodies 7 may be monitored by means of the electrodes 9 and 10 when the bodies 7 are vibrated by applying an AC voltage across the electrodes 11.  Therefore, when an angular velocity ω occurs around the axis X-X of the tuning-fork body, the angular velocity ω can be detected by measuring the capacitance between the substrate 3 and an electrode 12 attached to the substrate 3, because the mass bodies 7 vibrate in the direction perpendicular to the driving direction of the bodies 7 due to a Coriolis force.
Patent JP-S57192867-A (JP)
Title: Enzyme immunoassay method of clenbuterol and its analog
Inventor: YAMAMOTO ITARU
IPC: G01N33/94
Filed: 1981-05-25
Abstract: PURPOSE:To determine antigen in a specimen quickly and readily, by using an enzyme- labelled antigen of clenbuterols, an antibody obtained by injecting into an animal a haptenic antigen prepared by covalently bonding clenbuterols and a macromolecular compound, and a carrier containing a second antibody adsorbed thereon. CONSTITUTION:Clenbuterol (a medicine having a bronchodilatory action) of the formula  (where R1 and R2 represent each chlorine or trifluoromethyl and X is -N2<+>) is covalently bonded with an enzyme such as beta-D-galactosidase through a group X to prepare an enzyme-labelled antigen. A haptenic antigen in which clenbuterol is covolently bonded with serum albumin (human or bovine) through a group X is injected into an animal to prepare a haptenic antibody (antiserum). A second antibody obtained by injection IgG of said animal into another animal ia fixed on a carrier of polystylene or the like to prepare a second antibody. Then, a reaction is caused between a specimen (plasma from a patient) and the enzyme-labelled antigen and between the haptenic antibody and the second antibody carrier. Thereafter, an enzymatic activity is measured for the labelled antigen bonded or non-bonded with the second antibody carrier and the level of the antigen in the specimen is measured with a high accuracy from a calibration curve prepared beforehand.
Patent JP-H07320887-A (JP)
Title: Stabilizing circuit for high-pressure gas discharge lamp
Inventor: JIYOSEFU MAIKERU ARISON
IPC: H05B41/392
Filed: 1995-04-04
Abstract: PURPOSE: To uniformly maintain light intensity during warming up of a gas discharge lamp by providing a comparator which is a calibration circuit that automatically adjusts gain of a light return circuit, during warming up of a lamp. CONSTITUTION: A light intensity detector element 26 detects a part of light 10A from a lamp 10. Current signals from the element 26 is converted into voltage signals by an operational amplifier 28, and then supplied to D-A converter 30. At the same time, based on digital input 30B from an order-reverse counter 32, the converter 30 generates light return signal F2 '. Next, signal F2 ' is converted 34 into a voltage composing light return signal. The order-reverse counter 32 adjusts gain of the converter 30. During operation of the lamp 10 responding to non-light return signal F1 , the counter 32 counts by a clock signal 32A from a logical control unit 18. The counting direction depends on the output of a comparator 38. While the counter 32 is counting, a switch 16 prevents the light return signal F2 from being received as upper input of the comparator 14.
Patent JP-H11260581-A (JP)
Title: Dielectric barrier discharge lamp light source apparatus and feeding apparatus thereof
Inventor: OKAMOTO MASASHI
IPC: H05B41/24
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To improve the lighting efficiency of a lamp and improve the cost performance. SOLUTION: This light source apparatus comprises an electric discharge plasma space 3 filled with a gas for electric discharge for generating excimer molecule by dielectric barrier discharge and is constituted of a dielectric barrier discharge lamp 2, which is provided with electrodes 4, 5 for inducing the gas for electric discharge to cause electric discharge phenomenon and dielectric bodies 6, 7 set between the gas for electric discharge and the electrodes 4, 5, and an electric power supplying apparatus 1 for applying approximately cyclic a.c. high voltage to the electrodes. In this case, at the time the voltage applied to the lamp is changed on the completion of one time discharge and before the next discharge, there is a period kept for moderately changing the voltage applied to the lamp before the voltage applied to the lamp exceeds the effective discharge starting voltage.  The ratio of the voltage difference between the voltage on the completion of electric discharge and the voltage on the completion of the next electric discharge to the voltage difference between the voltage on the completion of electric discharge and the voltage on the completion of the moderate voltage change period is controlled to be not lower than 0.3 and not higher than 0.9.
Patent JP-S574190-A (JP)
Title: Semiconductor light-emitting device
Inventor: OOTA KAZUNARI
IPC: H01S5/323
Filed: 1980-06-10
Abstract: PURPOSE:To form a cystal easily, and to enable oscillation in a 0.6mum band by making up a hetero junction of In1-xGaxP and Ga1-xAlxAs on a GaAs substrate. CONSTITUTION:N type Ga0.2Al0.8As 11 with 1.5mum thickness, I type In0.49Ga0.51P 12 with 0.1mum thickness, P type Ga0.2Al0.8As 13 with 1mum thickness and P<+> type GaAs 14 with 1.2mum thickness are grown in a liquid phase on the N type GaAs 10. With the layers 11, 13, 14, the polycrystals of GaAs are entered by the quantity of saturation or more during the melting of Ga, Al corresponding to a composition x is added and Te and Zn are added as impurities. With the layer 12, excessive GaP as polycrystals and InP corresponding to the composition x are added during the  melting of In. InGaP is added so as to satisfy 0.48<=x<=0.53, and grid-matched with GaAs. Epitaxial growth in the liquid phase is conducted according to a predetermined manner, and the liquid is cooled slowly at the rate of 1 deg.C/min. CVDSiO2 is formed on the layer 14 in a striped shape and a Ti-Au electrode is attached, an Au-Ge-Ni electrode is fitted on the substrate 10 and the device is completed.
Patent JP-S574531-A (JP)
Title: Manufacture of electrostatic capacity type pressure sensor
Inventor: ISHIDA TOORU
IPC: G01L9/12
Filed: 1980-06-10
Abstract: PURPOSE:To make the electrostatic capacity change correspond to the absolute pressure and improve the reliability of an electrostatic capacity type pressure sensor, by a method wherein electrode layers are united with a vaporizing substance therebetween and baked. CONSTITUTION:Tungsten ink is circularly printed on one surface of an unbaked alumina sheet 1 to form an ink-coated layer 2. Moreover, tungsten ink is circularly printed on one surface of an unbaked alumina sheet 3 to form an ink-coated layer 4. Conducting parts 5 and 6 are formed on the peripheral parts of the sheet 3. In addition, an exhaust hole 7 and a tungsten ink-coated layer 8 are formed on the sheet 3. Then, the sheet 1, a butyral resin film 9 and the sheet 3 are piled up and united by a thermal pressure welding. By baking said united structure in a mixed gas atmosphere, the sheets 1 and 3 are baked integrally to become an alumina diaphragm 10, and a hollow 11 is formed thereinside by the vaporization of the film 9. Electrodes 12 and 13 are formed on the upper and lower surfaces of the hollow 11, and the outside air pressure is detected according to the electrostatic capacity between said electrodes.
Patent JP-S62233195-A (JP)
Inventor: NAGANUMA NOBUYUKI
IPC: D05B3/02
Filed: 1986-04-04
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-S576597-A (JP)
Title: Controller for motor
Inventor: TAKAHASHI WATARU
IPC: H02P1/42
Filed: 1980-06-10
Abstract: PURPOSE:To manufacture the controller at low cost while lengthening life by conducting connecting operation in which the direction of rotation is changed over after motor currents are brought to zero. CONSTITUTION:One ends of a main winding 3 and an auxiliary winding 4 of the induction motor 1 are wired in common with a power source 2 and the other ends to a constantly-closed contact NC and a constantly-opened contact NO of a transfer contact 17 of a relay 18, putting a capacitor 5 between the ends respectively. A semiconductor switching element 19 mounted between a common contact of the transfer contact 17 and the power source 2 is controlled 12 by means of a transistor Tr11' and a coil 20 of the relay 18 by means of a Tr10' respectively. Accordingly, the motor 1 is stopped by means of the element 19 and the direction of rotation is changed over by changing over the main winding 3 and the auxiliary winding 4 by means of the contact 17 respectively. The controller, however, is controlled 12 in such a manner that the contact 17 is changed over under a condition that the element 19 is OFF, and the element 19 is ON again after completion of the change- over of the contact 17.
Patent JP-H01251951-A (JP)
Title: Picture reader
Inventor: KIZU SHUJI
IPC: H04N1/107
Filed: 1988-03-31
Abstract: PURPOSE:To prevent fluctuation of the quantity of the light received by a reading element after passing through a reference reading section caused by the fitting state of the reference reading section so as to correct the reading level accurately by using an original pressing body as the reference reading section. CONSTITUTION:An original pressing body 11 which presses an original G against an original platen 3 and at the same time, diffuses and damps the light from a light source 30 is provided. By causing the original pressing body 11 to transmit the light from the light source 30 and leads the transmitted light to a reading element 22b, the pressing body 11 is used as a reference reading section 32 to be used for correcting the reading level of the reading element 22b. Therefore, a picture reader with which the reading level can be corrected by causing the light quantity projected on the reading element 22b not to change between the reference reading time and original reading time can be obtained.
Patent JP-H07286620-A (JP)
Title: Mounting device for roller bearing
Inventor: AOKI MAMORU
IPC: F16C35/063
Filed: 1994-04-18
Abstract: PURPOSE:To prevent an inner ring from being deformed by the tightening of a nut in a device in which the inner ring of a roller bearing is fixed to a supporting member. CONSTITUTION:The thread part 23 of a bolt member 2 is not formed with continuous male thread all around the surface of it, but formed with two flat surface parts 23a which are in parallel with each other and extend axially at a specified width. Also the bolt member 2 is fitted closely into an oblong hole 11 in a supporting member 1 and an inner ring 32, and a nut is screwed onto the thread part 23. In this case, the nut is screwed with both flat surface parts 23a positioned on both sides of the oblong hole 11 in the supporting member 1 in longitudinal direction and also with both male thread parts 23b positioned on both sides of the oblong hole 11 in lateral direction.
Patent JP-S58197663-A (JP)
Title: Manufacture of electrode for lead storage battery
Inventor: JINBO HIROYUKI
IPC: H01M4/20
Filed: 1982-05-10
Abstract: PURPOSE:To maintain the initial slow electric-discharge capacity of a lead storage battery, and increase the cycle life of the battery by forming a liquid film of an aqueous alkali solution over the surface of a grid made of lead or a lead alloy, and packing the grid with a lead paste before said liquid film is dried. CONSTITUTION:An expanded metal made of a lead-calcium system alloy, after being cut into the size of an electrode plate, is immersed in an aqueous alkali solution. That is to say, after the cut grid is immersed in an aqueous sodium hydroxide solution with 0.1mol/l, 0.2mol/l, 0.5mol/l or 1.0mol/l concentration for 1min, the grid is taken out of the aqueous alkali solution, and a lead paste is packed into the grid immediately after that. Then, after the paste packed in the grid is dried and aged, the grid packed with the paste is subjected to formation charging so as to make a positive electrode. After that, a battery is constituted by use of one piece of such positive plate and two pieces of negative plates. When a cycle test of 3-hour rate electric discharge is performed on a battery thus constituted, it will be found that the cycle life characteristic of the battery is enhanced by packing the paste into the grid after the alkali solution film is formed over the grid by immersing it in the aqueous alkali solution. In addition, it will be found that a higher cycle life characteristic is realized with sodium hydroxide solution of higher concentration.
Patent JP-2000273959-A (JP)
Title: Simplified carport structure
Inventor: KUDO MASAYUKI
IPC: E04B7/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To create a charming atmosphere with grasses and flowers by providing a panel between adjacent supports with a plurality of suspending portions in up-down direction and right and left direction on the panel. SOLUTION: A carport with a roof 2 is built between a pair of supports 1 installed to the ground surface A, rafters 3 are built as one united body or by connection at the upper end portions of the supports 1, and roof 2 is made by attaching roof boards 4 to the rafters 3. Next, a panel 10 is laterally erected between a pair of supports 1, the panel 10 is made by attaching a plurality of grids 12 in X-shape to a rectangular frame body 11 of the panel 10, and intersections in the grids 12 are used as suspending portions 13. Next, pots planted with grasses or flowers are suspended from the portions 13. There are a plurality of suspending portions 13 in up-down direction or right-left direction and thus many flower pots can be suspended. Thus, a very charming carport with many various flowerpots can be created.
Patent JP-H04312362-A (JP)
Title: Controller for air conditioner
Inventor: OGAWA KEIJI
IPC: H02M7/48
Filed: 1991-04-11
Abstract: PURPOSE:To detect the voltage accurately and precisely with a voltage detection means regardless of charge or discharge of a capacitor, to secure the protection of an inverter against undervoltage surely, and to confirm that the protection against undervoltage is not applied to the inverter within the range of operating voltage of it, in a controller for an air conditioner equipped with an inverter. CONSTITUTION:This controller comprises a voltage detection means 12', which detects the voltage of a capacitor 7, and a voltage changeover means 20, which changes over the voltage of the capacitor, interlocking with the signal S3 outputted from a relay driving circuit 13 to a current limiting relay 5.