baber/WOPTO huggingface dataset:
Patent JP-S5849645-A (JP)
Title: Manufacture of glass coated with metal oxide
Inventor: KAWAHARA HIDEO
IPC: C03C17/23
Filed: 1981-09-21
Abstract: PURPOSE:To obtain glass coated with titanium oxide, having high reflectivity and excellent durability, and suitable as window glass, etc., by contacting hot glass with powdery tetramethoxy titanium which can be thermally decomposed to titanium oxide. CONSTITUTION:Powder of tetramethoxy titanium[Ti(OCH3)4]is dried in vacuum, and classified to obtain particles finer than about 15mu. Separately, a plate glass is heated at about 565 deg.C in an electric furnace, taken out of the furnace, and sprayed with the classified tetramethoxy titanium powder with a sand blast gun, etc. to obtain the objective glass coated with titanium oxide. The obtained glass has excellent resistance to acid and alkali and high reflectivity of visible light, and contributes to the improvement in the design of a building as a half- mirror when used as a heat reflecting window glass of the building.
Patent JP-S6127832-A (JP)
Title: Powder air transportation
Inventor: UEDA TOSHIYUKI
IPC: B65G53/66
Filed: 1984-07-18
Abstract: PURPOSE:To eliminate bridge in hopper thus to smooth transportation by constructing such that the discharging condition of powder from hopper to transportation pipe is checked on the basis of the degree of vacuum in the transportation pipe while the degree of vacuum is improved by stopping suction of air upon degradation of vacuum. CONSTITUTION:Upon formation of powder bridge in the hopper 2, the vacuum pressure will not rise to the setting level A. Consequently, the vacuum switch 9 is kept on, and upon elapsing predetermined time, an air intake valve 1 is closed fully or near-fully through a timer T1. Consequently, the vacuum pressure will rise to such the powder 3 in the hopper 2 forcefully thus to eliminate the bridge. Upon reaching of the vacuum pressure in the transportation tube 6 to the setting level A, the vacuum switch 9 is turned off to open the air intake valve 1 regularly. With such arrangement, the bridge is eliminated to smooth the transportation.
Patent JP-H09331490-A (JP)
Title: Liquid crystal display device
Inventor: MASUDA KAZUTO
IPC: G02F1/133
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To display an excellent still image and an excellent moving image while suppressing power consumption. SOLUTION: In the case of displaying a still image, an 'H' level signal is given to a signal electrode line Xi and a scanning electrode line Yi to make transistors(TRs) 50, 52 conductive, and data of an 'H' level are given to an image data electrode line Di as still image data to make a TR 54 conductive and sill image data are applied to a display electrode 62 and the still image data are charged in a capacitor 60. The still image data stored in the capacitor 60 are stored till rewrite is required.  In the case of displaying a moving image, a level of 'the inverse of H' is applied to the signal electrode line Xi included in a moving image display area in the display areas and an 'H' level is applied to the scanning electrode line Yi to make TRs 56, 58 conductive and to make the TR 50 conductive so as to apply moving image data to the display electrode 62 from the image data electrode line Di thereby displaying the image according to the moving image data.
Patent JP-S5850782-A (JP)
Title: Solar battery for automobile
Inventor: HARUKI HIROSHI
IPC: B60K8/00
Filed: 1981-09-21
Abstract: PURPOSE:To supply electric power into an accumulator resulting in not only the prevention of the run-down of battery but also the utilization as the power source of the power consumed in an automobile, by forming the glass plate of the window of the car body as the substrate of a solar battery. CONSTITUTION:A thin film solar battery 2 is formed on one surface of a glass plate 1, and the glass plate 1 is used for the glass window of the rear part of the automobile 3 so that the side of this solar battery 2 is inside the car. The surface of the solar battery 2 is coated with e.g. a transparent or opaque protection film 4 constituted of synthetic resin. Electro motive forces are generated to the solar battery 2 by the light 5 incident from the car outside. The accumulator loaded on the automobile 3 is charged by this electro motive force. Thus, the battery run-down due to the self discharge of the battery can be prevented. The solar battery 2 can be provided on the window of the front or side part besides one of the rear part.
Patent JP-H09328226-A (JP)
Title: Air supply adjusting device in can pneumatic conveyer
Inventor: NARUKI HIROSHI
IPC: B65G51/02
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To exactly and rapidly adjust the air supplying amount corresponding to the conveying amount of a can body on a conveying path, and to make the structure of the device compact. SOLUTION: A switching damper 9 rotatably journaled, is installed on an air supplying path 3 of a conveying path 1 for conveying a can body W by the air pressure. A rotary actuator 11 for turning the damper 9 by an unit of angle, is installed. The conveying amount of the can body W is detected by a can body conveying amount detecting means 7. An opening of the damper 9 by the rotary actuator 11 is controlled by a controlling means 6 on the basis of the conveying amount of the can body W detected by the detecting means 7. Thereby the air pressure of the path 1 is increased, when the conveying amount of the can body W is high, and is reduced when the conveying amount of the can body W is small, to exactly and rapidly adjust the air pressure corresponding to the conveying amount of the can body W.
Patent JP-H0444242-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJISAWA NAOTO
IPC: H01L21/56
Filed: 1990-06-07
Abstract: PURPOSE:To prevent an undesirable contact and prevent occurrence such as short-circuiting failure by sealing semiconductor elements at a separate mount part of one lead frame, connecting an electrode of each semiconductor element and a wire bonding part of a lead frame using a conductor, and by performing sealing with a casting resin. CONSTITUTION:An IC chip for control 21 is bonded to a mount part 11 and a transistor chip for power 22 is bonded to a mount part 12 using a lead frame 1. Then, an electrode on an upper surface of the IC chip 21 and a transistor chip 22 and a wire-bonding part of the lead frame are connected by wire bonding using an Al wire 4 (a). Then, an epoxy resin 5 with high flow behavior is dripped from an upper part and an Al wire which connects the IC chip 21, its electrode, and the lead frame 1 is coated (b). After that, all including the element chip for power 22 and all wires 4 are sealed by transfer mold of an epoxy resin 6. Then, one part of the lead frame 1 is exposed. This exposed part becomes a terminal by separating an interlocking part 13 (c).
Patent JP-S63314059-A (JP)
Title: Bias circuit for power feeding circuit
Inventor: TAKATO KENJI
IPC: H04M19/00
Filed: 1987-06-17
Abstract: PURPOSE:To suppress the infiltration of power source noise to a power feeding circuit by providing a bias voltage generating part of high output impedance, a buffer of low output impedance, and an AC by-pass capacitor connected between the output point of the bias voltage generating part and the earth. CONSTITUTION:A bias circuit 10 consists of a bias voltage generating part 21 of high output impedance, a buffer part 23 of low output impedance which receives a bias voltage VB generated at an output point 22 and supplies it to the power feeding circuit 15, and an AC by-pass capacitor 24 connected between the output point 22 and an earth E. By using a fact that the output point 22 has a high impedance the capacitor 24 is connected between the output point 22 and the earth E to selectively set only the AC component to a low impedance. Thus, the noise infiltrating to the circuit from a power source VBB is suppressed by the capacitor 24. Meanwhile, the bias voltage VB appearing at the output point 22 of high output impedance is returned to a low impedance and is supplied to a bias input terminal.
Patent JP-H0441372-A (JP)
Title: Image forming device
Inventor: YAMADA YASUSHI
IPC: G03G15/00
Filed: 1990-06-07
Abstract: PURPOSE:To regulate a recording sheet along the width and prevent its deflection in using a second passage by providing a common passage for a first and the second passages between a middle stack part and an image forming part, and providing a width regulating means for the recording sheet in the common passage. CONSTITUTION:A width regulating plate 14 is provided along a stack plate 13 to slide along the width corresponding to the size of a stacked recording sheet K, so the positions of its both edges are regulated along reference lines to compensate supply deflection when the sheet runs. Under the width regulating plate 14, a width regulating plate 15 (width regulating means) along a common passage P3 is provided integrally, so the width can be regulated for the recording sheet K resupplied from a second passage P2 without passing a stack part S using the same drive mechanism. Deflection in a transfer attitude when the recording sheet K is resupplied through the second passage P2 which is not equipped with the stack part S can thus be prevented.
Patent JP-H024361-A (JP)
Title: Automatic water-filling device for glass
Inventor: KINOSHITA TOSHIHIKO
IPC: A61C17/14
Filed: 1988-06-18
Abstract: PURPOSE:To automatically start water filling when a glass is put on a receiving stand and to stop the water-filling when the glass is filled up with the water of prescribed quantity by providing sensor in a water-filling control means, adding a mark, which can be detected by the sensor, to the glass, detecting the mark with the sensor and starting the water-filling. CONSTITUTION:When a glass 30 is put on a glass receiving stand 20, a light from a projecting part 22 is reflected by a mark 31. Then, since the light is made incident to a photo-detecting part 23, on optical sensor 25 outputs a signal to a water-filling control means 26. The water-filling control means opens an electro-magnetic type water-shutting valve 28 of a water filling 27 according to the signal and starts the water-filling through a water filling pipe 29 to the glass. When water goes into the glass 30, a spring 15 is compressed and an external cylinder 12 descends together with the receiving stand 20. When the glass 30 is filled with the water of the prescribed quantity, since a ferro-magnetic substance 16 of the external cylinder 12 is closed to a magnetic sensor 17 of a base stand 10, the sensor 17 is operated and a signal is outputted to the water filling control means 26. With receiving the signal, the water filling control means 26 closes the valve 28 and stops the water filling to the glass 30.
Patent JP-S6130629-A (JP)
Title: Temperature controlling apparatus of heat treating furnace
Inventor: NAKANO SHIGERU
IPC: G05D23/00
Filed: 1984-07-20
Abstract: PURPOSE:To suppress to min. limit, variation in material temp. at furnace exit accompanied with variation in thickness and width of material plate, compensating the set signal of fuel controlling system based on running distance of material at every each zone, in the titled apparatus for heat treating material passing in plural zones. CONSTITUTION:A running distance calculating means 30 composed of an integrating part 31 and a discriminating comparator part 32 is provided to each zone controlling systems Az-Cz, further, a burning rate compensating means 40 for compensating feedback controlling output signal according to plate thickness and width of a material 4 is provided thereto. If varied part of the material 4 attains intermediate position of whole running distance of the zone A, burning quantity of a burner 2-1 is adjusted to the value suitable to the material 4 having renewed plate thickness and width. Thereat, burning quantities of burners 2-2, 2-3 at respective zones B, C are controlled to the values corresponding to preceding material 4. If the varied part of the material 4 attains intermediate position of whole running distance of the zone B, burning quantity of the burner 2-2 is adjusted to the value corresponding to the material 4 having renewed thickness and width, by the system Bz, and burning degree of the burner 2-3 is varied similarly.
Patent JP-S5576596-A (JP)
Title: Exposure amount displayer for x-ray camera
Inventor: NAKANISHI TAKESHI
IPC: G03B42/02
Filed: 1978-11-30
Abstract: PURPOSE: To perform exactly the setting of conditions without being affected by the luminous and phosphor characteristics of multiplying tube by the procedure in which the brightness of the output image of camera multiplying tube is detected, and then the detected output signal is integrated only for a period relating to the opening of shutter for displaying.  
     CONSTITUTION: The brightness of the output image of the image tube II is detected by the photoelectric multiplying tube pH and then put in the integrator I consisting of the amplifier A 1 , the condenser C 1 , the condenser C 1 , the resistance R 0 , and the amplifier A 2 . The shutter opening and closing signal of the cinecamera CA is put in the comparator A 3  with non-inversion terminal, and the transistor Tr for controlling charge and discharge, connected through the resistor R 1  to the condenser C 1  of the integral circuit I in parallel, is controlled by the output of the comparator A 3 . The display circuit K which directs the output value of the integrator I consists of the diode D to hold the output peak value of the integrator I, the peak value- holding circuit H composed of the condenser C 2 , and the indicator M to direct the output value of the circuit H. Thus, the setting of conditions can be exactly performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6210541-A (JP)
Title: Device for deflecting air flow direction in air conditioner and method of deflecting air flow direction
Inventor: SHIMOKAWA NAOKI
IPC: F24F11/02
Filed: 1985-07-08
Abstract: PURPOSE:To shorten the rise-up time during the space heating operation and to improve the comfortableness in a residential space by setting the blow-off direction from a state of being branched in righthand and lefthand to a concentrated direction when the blow-off air temperature reaches a predetermined value. CONSTITUTION:When the blow-off temperature is low immediately after starting the space heating operation, a middle motor 3 and a lefthand motor 9a is rotated rightwards and a righthand motor 9b is rotted leftwards, and stopped, the blow-off air assumes horizontal branched flows, the blow-off air mixes together only at the upper part of the residential space, and the space heating is carried out without imparting coldness to one's body. When the blow-off temperature becomes high in a certain degree, the middle motor 3 and the righthand motor 9b are rotated leftwards, and the lefthand motor 9a is rotated leftwards and stopped, the blow-off air assumes downward branched flows, and hence the movement of air within the residential space is reduced and warms the wall surface. Therefore, the rise-up time can be shortened. Further, when the blow-off temperature has becomes high, the middle motor 3 and the lefthand motor 9a are rotated leftwards, and the righthand motor 9b is rotated rightwards and stopped. Then, the blow-off air becomes downward concentration, and hence it is possible to directly apply a warm air flow to one's body and to increase the space heating effect.
Patent JP-S5274275-A (JP)
Title: Color cathode-ray
Inventor: YAMAGUCHI AKIO
IPC: H01J29/28
Filed: 1975-12-17
Abstract: PURPOSE: To provide a picture tube on which cost is reduced and contrast and brightness are improved by making only the metal back exist among the fluorescent bodies in a stripe shape arranged with specific distance to each other inside the face place of a color picture tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H098982-A (JP)
Title: Facsimile equipment
Inventor: SUGURO SHINGO
IPC: H04M11/00
Filed: 1995-06-16
Abstract: PURPOSE: To inform memory reception quickly when the memory reception is executed. CONSTITUTION: The facsimile equipment is provided with an image memory section 13 storing image data sent from a sender as memory reception data, a control section 12 storing a prescribed telephone number of the sender or a destination, a detection means detecting a telephone number of the sender from the reception signal sent from the sender, a collation means collating a telephone number detected by the detection means with a telephone number stored in the control section 12, and a notice circuit section 14 sending notice information informing the presence of memory reception to the destination of the telephone number stored in the control section 12 when both the telephone numbers are coincident by the collation of the collation means.
Patent JP-S6042773-A (JP)
Title: Dew condensation-preventive device for copying machine
Inventor: FUJITA YASUHIRO
IPC: G03G21/20
Filed: 1983-08-17
Abstract: PURPOSE:To enable prevention of dew condensation in a copying machine even if the operator disconnects a plug socket and returns home by providing a moisture absorber contg. a moisture absorbent which absorbs mosture when cool and releases mosture when hot into the copying machine. CONSTITUTION:A case 15 of a moisture absorber 14 is formed of a punched metal 17 formed with many small holes 16 and contains therein an absorbent such as silica gel. Such moisture absorber is disposed near a heat fixing device. When the power supply of the copying machine is turned on, the temp. in the machine rises and the silica gel contained in said device releases moisture. When the power source is turned off in the stage at the closing hour of the office, the temp. in the machine decreases and the relative humidity increases. The moisture in the machine is then absorbed by the silica gel and dew condensation is prevented. The dew condensation in the machine is thus prevented even if the operator disconnects the plug socket and returns home and the heater for preventing condensation does not act.
Patent JP-S5674507-A (JP)
Title: Oil stove wick utilizing capillarity
Inventor: YATANI CHIKAYOSHI
IPC: F23D3/08
Filed: 1979-11-21
Abstract: PURPOSE: To provide a stove wick of low combustion loss which utilizes the capillarity for burning fuel.  
     CONSTITUTION: Using a material of low combustion loss other than cloth which causes capillarity and moving vertically a part 2 whee capillarity exents, fuel is burnt being adjusted to an appropriate amount at an appropriate position. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09299400-A (JP)
Title: Compressed cotton ball
Inventor: YOKOI ISAO
IPC: A61F13/36
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a compressed cotton ball which can be packaged with good volumetric efficiency and can improve transporting efficiency since the center or a certain part of it is easy to pick up with tweezers or the like for ease of operations such as cleaning and the cotton ball itself is not bulky so that when a number of them are assembled, gaps are unlikely to form among them. SOLUTION: This compressed cotton ball 1 is formed by compressing a cotton ball into a flat, approximately disk shape. The cotton ball comprises loosely bundled cotton fibers 21 wound around an axis and bundled into a ball shape. The compressed cotton ball 1 has a compressed part 2 formed when the cotton fibers 21 extending in the form of a spiral around the axis are compressed in the direction of the axis. An uncompressed part 3 where the degree of compression of the cotton fibers 21 is low is left on the outside of the compressed part 2, so that the compressed cotton ball 1 can be quickly impregnated with a liquid medicine, cosmetic solution, and the like and so can be kept almost as soft as conventional cotton balls.
Patent JP-H11345226-A (JP)
Title: Computer system
Inventor: YAMANAKA YUJI
IPC: G06F13/12
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a one-chip microcomputer with firmware that sets an input-output mode to a port according to a command from a host processor and to allow a processor side to optionally set an input-output mode of the port in a computer system which uses the one-chip microcomputer that has a port to which a peripheral circuit is connected. SOLUTION: A CPU 13 side which takes charge of system control in accordance with a system function, etc., can optionally set to a signal input port or a signal output port and thus, a one-chip microcomputer having a general port can be used for all of the types of machines in common by such a manner that the input-output mode of each port P0 and P1 which is provided the one- chip microcomputer 11 can be optionally set with the instruction of a command issued by the CPU 13.
Patent JP-2000341990-A (JP)
Title: Voltage saturation processing apparatus for ac motor
Inventor: KIN YASUO
IPC: H02P27/08
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To sustain the gain characteristics of a PWM inverter while limiting the processing load of current control operation and to stabilize dq current control while preventing power loss by performing voltage saturation processing using the dq axis command voltage at a current proportional integrating section. SOLUTION: The voltage saturation processing apparatus comprises a command voltage amplitude operating means 101-a, a voltage modulation rate operating means 102, a voltage modulation rate deciding means 103, and a voltage error operating means 104. The voltage saturation processing apparatus further comprises a first voltage saturation processing deciding switch 105-a for switching the voltage error depending on the modulation rate, a second voltage proportional integrating section 106, a control current limiter 107, a speed polarity operating means 108, a control current multiplying means 109, a second voltage saturation processing deciding switch 105-b for switching the command control current based on the modulation rate decision,  and a current subtracting means 110 for calculating a new limited q axis command current by subtracting the command control current from the q axis command current. A voltage saturation processing performs voltage saturation processing.
Patent JP-S6356286-A (JP)
Inventor: ROBAATO II SUMISU
IPC: C07K16/00
Filed: 1987-06-18
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-S5483004-A (JP)
Title: Liquid detergent composition
Inventor: KOUZUKI TERUHISA
IPC: C11D1/37
Filed: 1977-12-14
Abstract: PURPOSE: Title composition that contains a specific polyoxyethylene alkyl ether sulfate ester salt and a salt of ethylenediaminetetracarboxylic acid, thus causing no deformation of bottles even when it is stored in tightly sealed bottles for long  periods of time as it does not absorb oxygen.  
     CONSTITUTION: Said composition contains (A) 5W40 wt% of a polyoxyethylene alkyl ether sulfate ester salt, as the active component, consisting of (a) 40W85 wt% of a polyoxyethylene straight chain alkyl ether sulfate ester salt of formula I (R 1  is 10W14C straight cahin alkyl; n is 1.5W2.5 on the average and the proportion of n=0W1 is 40W70%, n=2W3, 20W30%, and n=4 or more, 30% or less; M is alkali, alkaline earth metal, ammonium, alkanolamine) and (b) 60W15 wt% of a polyoxyethylene branched chain alkyl sulfate salt of formula II (R 2  is 1W14 C straight chain alkyl; R 3  is 1W4 C straight chain alkyl; the average number of carbon atoms in formula III is 10W14) and (B) 0.03W0.2 wt% of a salt of ethylenediaminetetraacetic acid. 
     COPYRIGHT: (C)1979,JPO&Japio