baber/WOPTO huggingface dataset:
Patent JP-S5984477-A (JP)
Title: Formation of electrode of solar battery
Inventor: UENO NORIYUKI
IPC: H01L31/04
Filed: 1982-11-04
Abstract: PURPOSE:To provide an electrode of excellent solderability at a low cost by a method wherein Ni or Cu is adhered by electroless plating after Al paste is print-calcined on the back surface of a solar battery which contains a P type Si as the substrate, and Ag paste on an N<+> layer on the surface respectively. CONSTITUTION:The N<+> layer 2 and a reflection preventing film 3 are superposed on the P type Si substrate 1, the Ag paste is printed on the exposed surface of the layer 2, which are treated at 160 deg.C for 20min and at 600 deg.C for 10min, resulting in the formation of Ag electrodes 4. The Al paste is printed on the back surface of the substrate 1 and likewise calcined, thus forming an Al electrode 5. The back surfaces of the electrodes 4 and 5 are some polished with a sand paper, and then Ni layers 6 and 7 are laid by the electrodess plating. This constitution enables to obtain the electrode of excellent solderability at a low cost. Besides, the adhesion force at an interface more improves than by performing electroless plating directly to the Si substrate.
Patent JP-H0286633-A (JP)
Title: Low-viscosity silicone foam composition
Inventor: FURANKU JIYOSEFU MODEITSUKU
IPC: C08J9/02
Filed: 1989-07-28
Abstract: PURPOSE: To obtain a foamable composition which does not bleed and prevent a crack, and a split even if foamed, by blending a vinyl-containing polysiloxane, a polysiloxane hydride, a hydroxyl source, and a platinum catalyst in a specific ratio.  
     CONSTITUTION: A low viscosity silicone foaming composition is produced by mixing (A) 100 pts.wt. of a composition which contains (1) vinyl end-capped polysiloxane of formula I (R is a vinyl; R 1  is a 1-20C hydrocarbon radical of which the polymer contains 0.0002-3 wt.% of vinyl groups; X is a value which makes the viscosity of polymer 100-1,000,000 cP at 25°C) and (2) a low viscosity vinyl-containing polysiloxane of formula II [R 4  and R 5  are each a 1-20C hydrocarbon radical and at most one R 4  is vinyl (0.002-1 wt.% based on the polymer weight); W is a value which adjusts the viscosity of polymer to 50-2000 cp at 25°C], in a weight ratio of (1)/(2) of 1/9 to 9/1, (B) 1-50 pts.wt. of a polysiloxane hydride of formula III (R 2  is H or a 1-8C alkyl, hydrogen content is 0.3-1.6 wt.%; viscosity is 1-500 cP), (C) a hydroxyl sources such as water or alcohol (the molar ratio of the component (B) to Si-combined H is 0.02/1-5/1), and (D) 1-250 ppm of a platinum catalyst. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0538011-A (JP)
Title: Method for removing aerial line
Inventor: WATANABE TSUTOMU
IPC: H02G1/02
Filed: 1991-08-02
Abstract: PURPOSE:To remove the cable safely by cutting the cable at the section, where a stretching tool is attached to a electric pole and wire from on the ground with the robot arm of a manipulator vehicle, and shifting the manipulator vehi cle while extending the length of the stretching tool, and cutting and storing the cable. CONSTITUTION:One part of a stretching tool 1 is attached to the utility pole hot shown in the figure and the other end is attached to an aerial cable by remote-controlling the robot arm of the manipulator part 2 loaded on a manipulator vehicle 1 from an operation room. The cable is cut with a cutter after tightening the stretching tool once. Next, the length of the stretching tool is extended to loosen the tension of the cable, and the cable is cut in proper length while shifting the manipulator vehicle 1 in the direction opposite to the utility pole, and is stored in a cable carrier 4. Lastly, the stretching tool is removed from the utility pole by the robot arm. Hereby, high-altitude work becomes needless, and it can be removed safely.
Patent JP-H0941182-A (JP)
Title: Abnormal electrode detector in electrolytic cell
Inventor: AKAHORI MICHIHIRO
IPC: C25C7/06
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To rapidly carry out abnormal detection work of electrode plates by moving a truck above an electrolytic cell group when shorting arises in the electrode plates in the electrolytic cells, then photographing with an IR camera provided with a wide angle lens mounted at this truck and analyzing the photographs. SOLUTION: The truck 3 is moved at a high speed (about 0.4m/sec) from the one side toward the other side above the electrolytic cell group l and the electrode plates 2 in the respective electrolytic cells are subjected to crane shots by the IR camera provided 12 with the wide angle lens mounted at the truck when the shorting arises in the electrode plates 2 of the electrolytic cell group 1. The photographed thermal images of the electrode plates 2 are analyzed by an analyzer 13 and are converted to color signals. These signals are projected to a monitor television 14 for an operator and a monitor television 16 for a driver.  The operator, etc., are able to visually identify the abnormal electrode plates 2 from a difference in colors by a difference in temp. and repair the electrode plates 2 to be subjected to the correction of the abnormality by stopping the truck 3 above the electrode plates and hoisting the electrode plates 2 with a hoist 8. As a result, the abnormality of the electrode plates 2 is rapidly corrected.
Patent JP-H1136928-A (JP)
Title: Vehicle brake device
Inventor: YANO HIROSHI
IPC: B60W10/18
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To ensure a negative pressure in a vacuum servo until a next brake operation by restraining the negative pressure in the vacuum servo from dropping upon brake release. SOLUTION: Upon depression of a brake pedal (S6), a vacuum pressure in a vacuum servo upon brake release is estimated from a negative pressure of engine intake air (S7 to S9), a degree of brake stroke and a vacuum pressure in the vacuum servo (S1). When a vacuum pressure upon manipulation of the brake release is lower than a threshold value (S12), the combustion is changed over from stratified combustion into homogeneous combustion (S13, S14).
Patent JP-S6350278-A (JP)
Title: Printer
Inventor: OSAWA MICHINAO
IPC: H04N1/36
Filed: 1986-08-20
Abstract: PURPOSE:To synchronize an input video signal with inprinting by generating a signal at speed 1/n a line printing speed from a synchronizing signal included in a video signal, reading a signal from a memory out of the period of a synchronizing signal and printing. CONSTITUTION:With the aid of a synchronizing signal generated in a video signal processing circuit 1, the output of e vertical synchronizing signal, for instance, a synchronizing signal generation part 4 generates a 10-folded synchronizing signal. In terms of a printing processing part 5, a printer expressing gradation continuously reads out printed data several times corresponding to the number of gradations, converts the data from parallel to serial, transfers it to a printing mechanism 7, and prints it. According to a synchronizing pulse that a synchronizing signal generation part 4 generates, data is written in a printing memory 6 from a quick memory part 3 in the short time of the synchronizing pulse, and continuously reads during a remaining period except for a writing period. Therefore line printing can be executed continuously.
Patent JP-H0358477-A (JP)
Title: Solid-state image sensing device
Inventor: MAEDA RYUJI
IPC: H04N5/335
Filed: 1989-07-26
Abstract: PURPOSE:To obtain a color filter of fine pattern without using a sensitized material to which bichromate is mixed by a method wherein methacrylic polymer is used as the material of a coating. CONSTITUTION:A transfer wiring 2 is formed on the surface of a semiconductor substrate 1 on which a photosensor 1a has been formed, and the surface of a monochromatic CCD section, on which a cover film 3 of phospho-silicate glass or the like is formed, is spin-coated with a red dye 4 formed of methacrylic high molecular material through a spinner. As mentioned above, methacrylic high molecular material, which can be formed into a fine pattern, is used, so that a color filter of fine pattern can be formed, and as very poisonous bichromate is not used, an expensive specific recovery equipment can be dispensed with.
Patent JP-H0481983-A (JP)
Title: Pattern recognizing device
Inventor: AOYANAGI HIDEYUKI
IPC: G06T7/00
Filed: 1990-07-25
Abstract: PURPOSE:To improve the reliability of the pattern recognizing device by inferring the degree of truth of an object in each of plural discriminating elements by using plural inference mechanisms, and deciding the truth of the object from the result of its inference. CONSTITUTION:When an object 1 is carried in, the detection area of its discriminating element passes successively through positions of sensors 21 - 2n being detecting means, and the sensors 21 - 2n corresponding to the respective discriminating elements scan its detection area. Inference mechanisms 61 - 6n being plural inference means infer the degree of truth of the object 1, based on detection outputs of these corresponding sensors 21 - 2n, and output the result of inference to a computer 4 through an output interface 8. Subsequently, the computer 4 executes a decision of the truth of the object 1 from the result of its inference. In such a way, the discriminating capacity of the pattern recognizing device is improved, and its reliability can also be improved.
Patent JP-H0359031-A (JP)
Title: Polyimidoisoindoloquinazolinedione and production of its precursor
Inventor: KATO TOSHIHIKO
IPC: C08G73/06
Filed: 1989-07-27
Abstract: PURPOSE:To obtain a precursor which can give the title compound of excellent solvent resistance at a low curing temperature by reacting a specified acid anhydride with a specified diaminoamide compound, a specified diamine and a specified aromatic diamine. CONSTITUTION:An acid anhydride component containing 1-35mol% acid trianhydride [e.g. glycerol tris(trimellitic anhydride)], 99-65mol% acid anhydride containing an alkylenebis(trimellitic dianhydride) of formula I (wherein n is 2-16) is reacted with a diaminoamide compound of formula II (wherein Ar is an aromatic group; Y is a group of formula III or IV; and the group -Y-NH2 and at least either of the two -NH2 groups are bonded to adjacent carbon atoms of Ar), e.g. 4,4'-diaminodiphenyl ether-3-carbonamide, a diamine having a reactive unsaturated group and an aromatic ring in the molecule (e.g. ethylene methacrylate 3,5-diaminobenzoate) and an aromatic diamine except the above diamine, having at least one substituent ortho to at least either of the NH2 groups (e.g. 3,3',5,5'-tetramethyl-4,4'-diaminodiphenylmethane).
Patent JP-S5984648-A (JP)
Title: Defrosting device of car window glass
Inventor: FUKUI HOUNOU
IPC: B60S1/02
Filed: 1982-11-05
Abstract: PURPOSE:To invariably secure an optimum field of vision by making the operational set value of a defrosting means against the degree of frost variable in response to the surrounding light quantity in a device automatically defrosting when the degree of frost of the window glass becomes a predetermined state. CONSTITUTION:A signal generator (humidity sensor or dewfall sensor) 1 generating an electric signal corresponding to the moisture content contained in the air within a car room is provided and its output signal is fed into an electric operation unit 3, which is constituted so that a control signal corresponding to the difference between a frost degree signal obtained based on the electric signal from the sensor 1 and a preset signal is generated. In addition, when a lighting signal of head lights or small lamps is inputted from a light control switch 2, the said preset signal is corrected lower than that during the day time (when the light is turned off). Then, defrosting means 4 such as a rear defogger is operated by the said control signal to remove the frost on the rear window glass, etc.
Patent JP-S6290183-A (JP)
Inventor: MIGUERU ANHERU ROSERURO SOYA
IPC: B63B35/79
Filed: 1986-08-19
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-2001024774-A (JP)
Title: Telephone set with wrong call preventing function
Inventor: TETSUDA TAKANORI
IPC: H04W88/02
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set with a wrong call preventing function which prevents a call from being erroneously originated due to an artificial input misoperation or the like to the telephone set. SOLUTION: This telephone set is provided with a storage part 112, where management information which includes telephone number information and is set in advance is stored, a storage management control part 113 for management of the storage part, and a comparison part 114 which compares the management information with the telephone number of the other party which a user inputs when originating a call. The management information including telephone number information which is inputted in advance by the user and is stored is compared with the telephone number of the other party inputted by the user at the time of originating a call and if it is determined that the telephone number of the other party inputted by the user is wrong, the user is asked to finally confirm and acknowledge call information.
Patent JP-H0360046-A (JP)
Title: Heterojunction type field effect transistor
Inventor: SAITO AKIRA
IPC: H01L29/812
Filed: 1989-07-27
Abstract: PURPOSE:To improve one dimensional property of an electron gas layer by forming a superlattice layer in elongated rectangular grooves provided in an undoped AlGaAs layer forming a potential barrier. CONSTITUTION:Elongated rectangular grooves are periodically arranged on a semi-insulting GaAs substrate 1, and an undoped AlGaAs layer forming a lateral potential well 2 is provided, and a superlattice layer 3, constituting an n-type AlGaAs layer and an undoped GaAs layer, is buried and provided in the grooves, and an elongated rectangular gate electrode 4 orthogonal to the grooves is formed on the surface including the superlattice layer 3. Thus, an interface wherein an electron gas layer is formed can be formed without taking out from a growth device and one dimensional property of the electron gas layer can be improved.
Patent JP-H1026001-A (JP)
Title: Cycloid type output device
Inventor: TAKADA NOBUO
IPC: F01C1/10
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a novel rotation type output device to reduce the occurrence of an output fluctuation and improve performance. SOLUTION: This output device comprises a housing 1 having three geometrical cycloid curves Sa, Sb, and Sc; a rotor 2 contained in the housing; a rotary casing 3 supported rotatably around the center of the housing 1 and rotatably supporting the rotor 2; intake/exhaust valves 5 and 6 disposed at an opening part 4; and a valve control mechanism to control an opening closing timing. Thus, the rotor 2 makes contact with the three cycloid curves at three points. The rotor 2 is rotated by working fluid flowing in and out at an excellent timing through the intake/exhaust valves and revolved around the aforementioned center. The rotor is used in a small high performance engine to generate output torque at the output shaft part of the rotary casing 3.
Patent JP-H0643008-A (JP)
Title: Liquid level detector
Inventor: MURAKI MASAAKI
IPC: G01F23/36
Filed: 1992-07-22
Abstract: PURPOSE:To protect a resistor board and a movable contact against corrosion due to high concentration alcohol fuel, while ensuring sufficient sealing of case easily, by housing the resistor board and the movable contact in the case. CONSTITUTION:The liquid level detector comprises a float 4 moving according to variation of liquid level, a resistor board 17, a movable contact 16 which can slide on the resistor board 17, a contact holder 12 holding the movable contact 16, a small diameter float arm 5 having one end coupled with the float 4, and a shaft 6 having a large diameter section 7 coupled with the other end of the float arm 5 and secured with the contact holder 12. The liquid level detector further includes a case 8 having bearing sections 9, 10 for supporting the shaft 6 rotatably and housing the resistor board 17, the movable contact 16, the contact holder 12, and the shaft 6, and an oil seal 25 interposed between the case 8 and the coupling part 7 of the shaft 6.
Patent JP-S6352567-A (JP)
Title: Picture reader
Inventor: NAKAJIMA TOSHIFUMI
IPC: G06T1/00
Filed: 1986-08-22
Abstract: PURPOSE:To save power consumption by switching switch means connected respectively between each light emitting body being a component of a light emitting element array and a power supply and selecting a light emitting body to emit a light beam depending on the width of an original thereby lighting a lighting means for a required length thereby suppressing waste lighting. CONSTITUTION:When a high level signal is sent from an l/O port 10 by the control of a CPU, the high level signal is fed to an AND circuit 41 and a buffer circuit 43. With an output of an original width sensor 27 given at a low level, since the AND circuit 41 is turned off, even if the output of the I/O port 10 goes to a high level, no high level signal is given to the buffer circuit 42. Thus, a transistor (TR) 44 is also turned off and a power voltage +Vcc is not fed to an LED array 48B. That is, only a TR 45 is turned on and the power voltage +Vcc is fed to an LED array 48A only. Thus, only the LED array 48A having a length corresponding to the width of the A5 size original is lighted.
Patent JP-H0939874-A (JP)
Title: Auxiliary power assisted bicycle
Inventor: YAMAUCHI KOSAKU
IPC: B62M6/55
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To correctly detect an assist ratio, and to reduce the torque to be applied to an axial moving means by detecting the assist ratio by a part of a resultant device to synthesize the pedal stepping force with the auxiliary power and to output the resultant, and arranging an axial moving means of the resultant device on the outer circumferential side in the radial direction of a component generating means. SOLUTION: When a crank shaft 33 receives the pedal stepping force and rotated in the direction A, its rotation is transmitted to a pedal stepping force transmitting member 88 of a resultant device 87 through a one-way clutch 92. The auxiliary power of an electric motor is transmitted to an auxiliary power transmitting member 93 through a planetary deceleration mechanism, etc. An output rotary member 100 is rotated in the direction A through torque cams 125, 126 by the rotational force of the pedal stepping force transmitting member 88 and the auxiliary power transmitting member 93. The difference in the thrust component of the pedal stepping force and the auxiliary power is detected from the output of a position sensor 134 to detect the moving direction and the movement of a resultant rotary member 116, and the electric motor is controlled so that the difference is zero.
Patent JP-2001024777-A (JP)
Title: Telephone equipment
Inventor: TANAKA SATOSHI
IPC: H04M1/57
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide telephone equipment which can be set so as to disables other users from finding incoming call history information from a specific destination. SOLUTION: This telephone equipment is provided with an opposite-party discrimination part 2, which discriminates the other party of speech to acquire opposite party discrimination information, a data storage part 4, where incoming call history information of the opposite party discrimination information acquired by the opposite party discrimination part 2, the date of incoming call, etc., are stored, an input part 5 which receives the opposite party discrimination information and a password, and an input execution part 6 which processes figure and commands inputted from the input part 5. When opposite-party discrimination information and a password are inputted from the input part 5, the input execution part 6 causes password to be input in the data storage part 4 as the password for the opposite party discrimination information.
Patent JP-H0360319-A (JP)
Title: Power supply protective circuit
Inventor: SHIBATA TOMOHISA
IPC: H02H3/087
Filed: 1989-07-28
Abstract: PURPOSE:To monitor the current value in a line even when power supply is stopped by providing a power supply protective circuit having a load current detecting circuit for controlling a switch, a resistor connected in parallel with a power supply limit switch in order to form a micro current loop when power supply is stopped, and a comparator for monitoring the load condition. CONSTITUTION:When an overcurrent flows due to short circuit of a load L11 or the like, a power supply limit switch SW11 is opened to stop power supply. At this time, a micro current is supplied to the load L11 via a resistor R. However, even when the output of a load current detecting circuit OCD 11 goes to 'H' level because of recovery of power after a given time, power is not recovered so long as the load L11 is in short circuit condition. When the short circuit condition of the load L11 is released, a voltage drop is generated by a current from the resistor R. The voltage drop is detected by a comparator COMP and a VTH, and the power supply limit switch SW11 is closed thus resuming power supply.
Patent JP-H0827507-A (JP)
Title: Production of sponge iron of low sulfur content
Inventor: RUNE MIYUNNI
IPC: C21B13/10
Filed: 1995-07-06
Abstract: A charge (7) in the form of layers (1, M) of finely divided material is deposited on a moving grate (5). The layer (1) consists of iron oxides whilst the layer (M) is a mixt. of a solid carbonaceous redn. agent (2) and a desulphurant (3). The charge is heated, causing at least some of the redn. agent (2) to be converted into gaseous carbon and sulphur cpds. The iron oxides of the layer (1) are reduced by means of at least some of the CO present in the gaseous carbon cpds. At least some of the sulphur present in the gaseous sulphur cpds. is eliminated by means of the desulphurant, after which the reduced iron oxide material is sepd. from the rest of the charge. <IMAGE>
Patent JP-H01125021-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MASUDA IKURO
IPC: H03K17/567
Filed: 1988-08-08
Abstract: PURPOSE:To execute the operation at high speed, and also, to realize low power consumption by forming a composite circuit by combining the gates of a CMOS circuit and a bipolar circuit. CONSTITUTION:The title device is formed by a totem pole type output stage in which two pieces of NPN transistors(TR) 14, 15 are connected in series between a power source terminal and a ground terminal, a logic circuit consisting of a CMOS circuit, and a circuit for driving bipolar TRs 10, 11 of this logic circuit. In this state, the complementary output of this driving circuit is supplied to bases of the TRs 10, 11 of the output stage. When an input 16 is in a '1' level, the MOSTR 10 becomes OFF, and same 11 becomes ON. In this case, since the PMOSTR 10 becomes OFF, the supply of a current to the base of the TR 14 stops, and also, the accumulated charge accumulated in a base B of a first TR 14 and the MOSTR 10 is sampled to a ground potential GND through a resistance 12, the MODTRA 11, the TR 15 and a resistance 13. Therefore, the TR 14 becomes OFF quickly, and also, the TR 15 becomes ON quickly and an output 17 becomes a '0' level quickly.