baber/WOPTO huggingface dataset:
Patent JP-H0813110-A (JP)
Title: Method for removing bottom dross
Inventor: MATSUNAGA TAKAHIRO
IPC: C23C2/00
Filed: 1994-07-01
Abstract: PURPOSE:To easily remove the bottom dross formed at the time of producing a high Al-Zn alloy-coated steel sheet or a hot dip Al-coated steel sheet. CONSTITUTION:The concentration of Zn in a plating bath is increased by >=5%. The specific gravity of the plating bath is thus increased, and bottom dross comes up. The degree of melting of Fe in the plating bath is lowered, and also the Fe melting in the bath is precipitated as bottom dross and comes up. It is preferable to lower the plating bath temp. to a value in the vicinity of the solidifying point at the time of increasing Zn concentration.
Patent JP-S6151369-A (JP)
Title: Paper feed apparatus of printer
Inventor: SEKINO TOSHIJI
IPC: B41J11/26
Filed: 1984-08-21
Abstract: PURPOSE:To prevent the jamming of peper, by making it possible to always succeedingly acting paper feed force on fan fold paper from a belt during paper feed in spite of a push-in and pull use modes. CONSTITUTION:In a push-in use mode, the bush 16 on a drive shaft 9 is engaged with a holding part 23 and the bush 16 on a guide shaft 10 is pressed to a fulcrum point 22 by a clamp 25 to fix a tractor mechanism 27 to a push-in position. When a motor 26 is driven to rotate a gear to a clockwise direction, the drive shaft 9, a drive wheel 12 and a belt 3 are rotated to a counterclock- wise direction and fan fold paper 14 is sent into a platen 3 by the belt 13. In a pull use mode, the bush 16 on the guide shaft 10 is engaged with a holding part 24 and the bush 16 on the drive shaft 9 is pressed to the fulcrum part 22 by the clamp 25 to fix the tractor mechanism 7 to a pull position. When the motor 26 is driven to rotate the platen 3 to a clockwise direction, the drive wheel 12 and the belt 13 are rotated to a clockwise direction and then fan fold paper 14 sent to the platen 3 is pulled and fed by the belt 13.
Patent JP-S5962563-A (JP)
Title: Elimination of protecting group of n-protected aziridine derivative
Inventor: OOKAWA KENJI
IPC: C07D203/08
Filed: 1982-10-01
Abstract: PURPOSE:To obtain an aziridine derivative free from N-protecting group from an N-protected aziridine derivative, without causing the side reactions such as ring- opening reaction of aziridine, by treating the protected derivative with an amine base. CONSTITUTION:An aziridine derivative of formula II free from N-protecting group is prepared by reacting the N-protected aziridine derivative of formula I (R<1> is protecting group, e.g. aralkyloxycarbonyl, alkanoyl, aroyl, etc.; R<2> is H or lower alkyl; R<3> is a group inert to the reaction) with an amine compound (e.g. alkylamine, aralkylamine, etc.) in a solvent such as methanol, THF, chloroform, etc. The obtained compound is especially useful in peptide syntheses.
Patent JP-S6151370-A (JP)
Title: Discrimination of printing paper
Inventor: TOYONAGA TETSUZO
IPC: B41J13/00
Filed: 1984-08-20
Abstract: PURPOSE:To eliminate a print-out mistake, in printing out predetermined paper by using a printing in such a state that a paper discrimination mark is preliminarily printed on the predetermined place of printing paper on which fixed items are preliminarily printed, by printing the data discrimination mark corresponding to printing data in adjacent relation to the paper discrimination mark and performing the discrimination of printing paper from the comparison of both discrimination marks. CONSTITUTION:A paper discrimination mark is printed at a position 4a and, for example, the slip issuing constomer is an A-company, the printing of A is preliminarily and entirely applied to the position 4a of printing paper. After the printing paper was set to a printer, print content is typed to first paper at first and a data discrimination mark is typed to a position 4b according to this program. If this data discrimination mark is A and coincides with the paper discrimination mark, it is judged that said print paper is one according to the format for the A-company. However, if the data discrimination mark typed to the position 4b is, for example, B, the resetting of paper is performed.
Patent JP-S6065470-A (JP)
Title: Manufacture of electrolyte tile
Inventor: SUGIYAMA TOMIO
IPC: H01M8/02
Filed: 1983-09-20
Abstract: PURPOSE:To obtain a homogeneous electrolyte tile which does not allow generation of lamination and crack by adequately humidifying a mixed powder of oxide powder and alkali carbonate with water and alcohol, then forming particles of them and by the heat processing after pressurizingly molding them. CONSTITUTION:An oxide powder having excellent alkali resistasnce such as LiAlO2, etc. and an alkali carbonate such as Li2CO3, etc. are mixed uniformly. This powder is wet by spraying a solution mixing the water and alcohol in the weight ratio of about 40:60-10:90 and then these are grained. Next, these grains are pressurizingly molded into the specified shape under a normal temperature, then dried up, and heated in order to obtain electrolyte tile. According to this method, generation of lamination and crack at the molding can be prevented and an electrolyte tile having high homogeneity can be manufacture stably.
Patent JP-H1120581-A (JP)
Title: Emergency escape device from automobile
Inventor: OHASHI YOKO
IPC: B60R21/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce water pressure to open a door by forming a conduit on one part of vehicle body, fitting an opening/closing valve to this conduit, and when an automobile falls in water, opening the opening/closing valve so as to introduce water in the room. SOLUTION: Conduits 5 connecting together the outside and the inside of a vehicle are formed on one place or several places of the bottom part and the like of a vehicle body 1, and a usually closed automatic opening/closing valve 7 is fitted into the conduit 5. Further, one or several water sensors 4 are fitted to the underside of the vehicle body or both side lower parts and the front or rear parts. When an automobile falls in water, the water sensor 4 perceives water, a control circuit 3 opens the automatic opening/closing valve 7 by the perception so as to introduce water in the room of the automobile. Hereby, water pressure is reduced to be able to simply open a door, and hence the safety can be insured even if the window can not be broken to pieces.
Patent JP-H02154140-A (JP)
Title: Gas measuring method and apparatus
Inventor: DANIERU EE ANDAASON
IPC: G01N27/18
Filed: 1988-07-14
Abstract: PURPOSE: To measure gas without any error due to moisture change without using a reference battery by providing a sensor that is adapted so that it can be contacted by a mixed gas and is heated by an electrical force directly. CONSTITUTION: When a carrier gas passes through a melted metal, a mixed gas of carrier gas and hydrogen is carried to the element of a filament 12, and the resistance of the filament 12 changes, thus causing a bridge circuit 28 in unbalanced state. An operational amplifier 14 detects the imbalance of the circuit 28 and increases or decreases a voltage given to the circuit 28 via a pair of Darlington transistors 32, thus returning the circuit 28 to a balanced state. Also, when the heat conductivity of a carrier gas in a sensor chamber 34 of the filament 12 changes, the resistance of the filament 12 changes. The amplifier 14 detects this change and changes an application voltage to return the circuit 28 to a balanced state again. As a result, the filament 12 returns to its original temperature.  With this configuration, gas can be measured without causing any error due to moisture change without using a reference battery.
Patent JP-S5964876-A (JP)
Title: Picture processing device
Inventor: ARIMOTO SHINOBU
IPC: H04N1/29
Filed: 1982-10-05
Abstract: PURPOSE:To edit various pictures easily and surely, by storing an identification code corresponding to picture processing control information and subjecting input picture information to picture processings in accordance with the indication of the identification code. CONSTITUTION:Identification codes such as numbers corresponding to picture processing control information for editing are stored in a disc memory 90 of an auxiliary storage device in a picture processing control part 100 also; and when a desired identification code is indicated by a console part 200 of an editing station 400, the program of corresponding picture processing control information is read out from the memory 90. By the processing due to a CPU10 in accordance with this program, input picture information from a reader part 500, interfaces 60 and 70 of long-distance and short-distance communication devices, etc. are subjected to a designated editing. By this constitution, various pictures are edited easily and surely in the picture processing device where picture processing device where picture processings and short-distance and long-distance communications of picture information are performed easily and quickly.
Patent JP-S6419008-A (JP)
Title: Insecticidal and miticidal agent containing sesquilignan derivative as active component
Inventor: TANIGUCHI EIJI
IPC: C07D493/04
Filed: 1987-07-14
Abstract: PURPOSE:To provide an insecticidal and miticidal agent containing a specific sesquilignan derivative as an active component, exhibiting excellent insecticidal activity against hygienic vermin and agricultural vermin such as larva of mosquito or common cutworm and effective against hygienic vermin in paddy field, plowed land, orchard and environment. CONSTITUTION:The objective agent contains a sesquilignan derivative of formula I (R1 is H or CH3; R2 is H or OH; R3 is H or acetyl; X1 and X2 are H or OCH3; n is 0 or 1), e.g. the compound of formula II or formula III as an active component. The compound of formula I can be produced e.g. by immersing and extracting Phryma leptostachya in an organic solvent, optionally concentrating the obtained extract, partitioning between a proper organic solvent and an alkaline, acidic or neutral aqueous solution to transfer soluble substances into the aqueous solution, concentrating the organic solvent, removing a substance soluble in polar organic solvent and nonpolar solvent from the concentrate, concentrating the polar organic solvent and separating and purifying the obtained crude extract of Phryma leptostachya e.g. by adsorption chromatography.
Patent JP-H0837280-A (JP)
Title: Thyristor valve
Inventor: TANAKA CHIKARA
IPC: H01L25/18
Filed: 1994-07-26
Abstract: PURPOSE:To lessen a thyristor valve in installation space. CONSTITUTION:Intermediate split-type metal frames F31 to F34 and the third layer thyristor modules M31 to M34 out of four-layered stacked thyristor modules M11 to M44 are fixed together into one piece, and the metal frames F31 to F34 are separated from the thyristor modules M31 to M34. Therefore, an insulating distance is not required to be provided between the metal frames F31 to F34 and the thyristor modules M31 to M34 respectively, so that a thyristor valve can be lessened in overall height. By this setup, a thyristor valve can be lessened in installation space and size.
Patent JP-S6419548-A (JP)
Title: Method for controlling semiconductor laser output of multi-beam magneto-optical pickup
Inventor: SHIBATA ISAMU
IPC: G11B7/125
Filed: 1987-07-13
Abstract: PURPOSE:To control the output of plural semiconductor lasers at prescribed reference values respectively, by detecting laser beams emitted to the rear sides of three semiconductor lasers for erasure, recording, and reproduction by one optical detector, amplifying them, and comparing them with reference voltages. CONSTITUTION:The laser beams emitted to the rear sides of the semiconductor lasers 17, 18, and 19 for erasure, recording, and reproduction are detected by the optical detector 20 consisting of one photodiode, and are amplified by an amplifier 21. The output of the amplifier 21 are compared with the reference voltages Vref1, Vref2, and Vref3, respectively, and their error output are sample- held at sample/hold circuits 28, 29 and 30 by timing signals T1, T2, and T3 via low-pass filters 25, 26, and 27, respectively. Semiconductor laser driving circuits 32, 33, and 34 control optical output by controlling the driving currents of the semiconductor lasers 17, 18, and 19 by the output signals of the sample/ hold circuits 28, 29, and 30.
Patent JP-H0618394-A (JP)
Title: Concentration sensor
Inventor: AKUTAGAWA TADAMASA
IPC: G01N9/00
Filed: 1992-07-01
Abstract: PURPOSE:To reduce size and improve accuracy of a concentration sensor by providing a crystal oscillator whose natural frequency varies with change in concentration of a substance to be sensed and dipping the crystal oscillator in a mixture liquid to obtain the natural frequency of the crystal oscillator at that time. CONSTITUTION:A crystal oscillating plate 10 is equipped with electrodes 12, 13 comprising a conductive film on both sides to constitute a crystal oscillator operating as an electric/mechanic oscillator having a proper oscillating form. The electrode 12 is provided on an inner face of the oscillating plate 10, and the electrode 13 is provided from an external to inner face. The crystal oscillator comprising the oscillating plate 10 and the electrodes 12, 13 is oscillated by an oscillation circuit while it is dipped in an ethanol solution, for example. The crystal oscillator excites lateral waves in the ethanol solution through its viscosity, wherein the ethanol solution becomes to be a load of the crystal oscillator as its reaction, so that the natural frequency of the crystal oscillator is lowered. From the frequency concentration of alcohol is obtained.
Patent JP-H0726602-A (JP)
Title: Washing-and-dressing stand having thermostatic mixing valve
Inventor: OBA YOSHITAKA
IPC: A47K1/00
Filed: 1993-07-14
Abstract: PURPOSE:To make handleability better, by a method wherein a signal lever of a mixing stopcock for water-temperature control provided above a counter is handled, a connec tion port for a hot-water supply pipe is allowed to communicate with a mixing cham ber, and water having a temperature preset on a thermostat control type mixing stopcock can be obtained. CONSTITUTION:A thermostatically controlled mixing valve 5, by which proper temperature water can be obtained by mixing high-temperature water flowing in a hot-water supply pipe 6 and service water flowing in a service water supply pipe 7, is formed under a counter 1 for a washing-and-dressing stand. A signal lever type mixing tap 4 for water-temperature control, to which a proper temperature water supply pipe 8 extended from a mixing chamber in the mixing valve 5, an extended hot-water supply pipe 9 extended from the hot-water supply pipe 6, and an extended water supply pipe 10 extended from the service water supply pipe 7 are connected, is formed on the counter 1. Furthermore, the amount to be discharged from a shower nozzle 3 is controlled by vertically handling a lever 11 for the mixing tap 4 and the temperature of water to be discharged is controlled by horizotally handling the lever 11. Therefore, water having a temperature other than a preset temperature can be obtained without operating the mixing valve 5, if necessary.
Patent JP-H1127727-A (JP)
Title: Pdc communication controller
Inventor: NAKAYASU KANADA
IPC: H04Q3/62
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the telephone functions of a PDC portable telephone terminal by disconnecting a PDC/network interface means from a network side adaptor in the case of voice communication, inserting the network side adaptor between the PDC/network interface means and a voice-processing means at the time of non-voice communication and forming turning back extension speech in the case of communication with the same device. SOLUTION: At the time of voice communication, a voice-processing means group 110 performs mutual exchange of the voice data of a PDC side and ADPCM voice data on a network side. When the other communication party is on a line wire or an extension of a private branch exchange, it sets a speech communication bus to the private branch exchange via a PDC/network interface 112 at a time division switch 111 and transmits it as ADPCM voice data. Also when PDC portable terminals under a PDC communication controller of the same value communicate with each other, a communication path is turned back at the switch 111, and extension communication of the controller 101 is realize.
Patent JP-S6418869-A (JP)
Title: Document processor
Inventor: BOSU MASAKO
IPC: G06F17/21
Filed: 1987-07-13
Abstract: PURPOSE:To improve the processing efficiency with a document processor by changing integratedly the verb descriptions into those corresponding to the information on the items selected optionally out of those items to be selected. CONSTITUTION:A job menu contents showing the selection of declensional KANA (Japanese syllabary) endings of verbs are displayed on a screen 7. Then the display pattern examples conceivable in KANJI (Chinese character) of the Japanese word documents are displayed on the screen 7 under roughly divided two items A and B. A selection item message is displayed under the item A for selection of the declensional KANA endings of the latter part of a simple word or a compound word. While a selection item message is displayed under the item B for selection of the description patterns of a verb compound word. Thus an operator selects his/her preferable pattern and performs the actual description processing based on said selected pattern.
Patent JP-H099052-A (JP)
Title: Picture signal output device
Inventor: NOMURA AKIHIRO
IPC: H04N1/40
Filed: 1995-06-15
Abstract: PURPOSE: To prevent forgery of a specified original picture at the time of transmitting and receiving a picture signal between distributed devices by changing a ciphering signal so that a trouble occurs in the ciphering signal when a picture similar to the specified picture is included in a multilevel picture. CONSTITUTION: Ciphering data Y transmitted from a ciphering part 22 is inputted and a ciphering key (k) transmitted from a ciphering key generation part 24 is inputted. The order (j) of the block of a picture element being data Y inputted to a ciphering unit 20 is read. Data SM(j) of the element of the order (j) is read from maximum similarity data SM transmitted from a similarity calculation part 34. Then, whether the similarity of data SM(j) is smaller than a prescribed value S0 or not is discriminated. When it is discriminated to be smaller, a processing for changing a key (k) to that whose previously decided value is erroneous from that generated by a generation part 24 is executed. When it is discriminated to be not smaller, the change processing is not executed.
Patent JP-H0223704-A (JP)
Title: Temperature compensation circuit
Inventor: HINO HITOSHI
IPC: H03F1/30
Filed: 1988-07-12
Abstract: PURPOSE:To independently set temperature compensation when a temperature is high and low and to easily compensate the temperature even if a change in a temperature characteristic is not linear by separately detecting the ranges of the low and high temperatures through the use of temperature transducers for low and high temperatures. CONSTITUTION:Currents in the temperature transducers 12 and 13 have linear temperature dependence on the temperature. The detection sensitivity of a temperature detection output at the low temperature is set by a adjusting the emitter current of a transistor TR22 which amplifiers the current of the transducer 12 in the low temperature of a lower limit with a variable resistance 24. The detection sensitivity of the temperature detection output at the high temperature is set by adjusting the emitter current of TR23 which amplifiers the current of the transducer 13 with a variable resistance 25. Thus, the temperature characteristics of parts and a device can be compensated by optionally setting an offset voltage and the temperature detection sensitivity with the variable resistance 8, 24 and 25 when the temperature is low and high.
Patent JP-S6331039-A (JP)
Title: Optical recording medium
Inventor: ITO MASAKI
IPC: G11B7/24035
Filed: 1986-07-23
Abstract: PURPOSE:To improve weatherability, high sensitivity and signal quality by forming a recording layer so as to have a layer which consists essentially of carbide and is formed on a substrate side and layer which is formed adjacently to the layer on the outer side of the substrate and consists essentially of tellurium, selenium and nitrogen. CONSTITUTION:The recording layer is formed by laminating the layer (carbide layer) 2 which consists essentially of the carbide and the layer (tellurium- selenium-nitrogen layer) 3 which consists essentially of the tellurium, selenium and nitrogen successively on the substrate 1. Large spread of pits formed by recording is obviated by providing the carbide layer 2 between the substrate 1 and the tellurium-selenium-nitrogen layer 3. Since the recording by narrowing the spaces between the pits is possible, the high-density recording is permitted and since the latitude for the fluctuation of recording power increases, a practicable optical recording medium is obtd. Since the large pits are not formed, the unstableness of tracking and focusing servo is prevented. The practicable optical recording medium is thus obtd.
Patent JP-S6330846-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TANEMURA HATSUMI
IPC: G03C7/392
Filed: 1986-07-24
Abstract: PURPOSE:To enhance coloring performance in the case of using a pyrazoloazole type magenta coupler by allowing a hydrophilic colloid containing this coupler to exist on an opaque support satisfying specified conditions. CONSTITUTION:The hydrophilic colloid contains in an amount of 10-1,000mol% of the hydrophilic emulsion the pyrazoloazole type coupler represented by the formula shown on the right in which each of Za, and Zb is =C(R2)- or =N-; each of R1 and R2 is H or a substituent; and X is H or a group to be released by the coupling reaction with the oxidation product of an aromatic primary amine color developing agent. When a luminous flux is projected on the surface plane of the opaque support overlaying said colloid in the perpendicular direction, a ratio of the reflected light intensity I45 in the direction inclined from the incident light axis by 45 deg. to that I5 in the case of an inclination angle of 5 deg. both at the position apart from the incident point by L is controlled to I45/I5<=0.35.
Patent JP-2000009757-A (JP)
Title: Demand monitoring device
Inventor: KONDO HIROYUKI
IPC: G01R11/64
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a demand monitoring device capable of flexibly coping with an equipment condition of various states by the same instrument when a power energy pulse input of a watt-hour meter equipped with a transmitting device which is identical with those of a power companies and an already installed watt-hour meter equipped with a transmitting device is utilized and even when a watt-hour meter equipped with a transmitting device is not required. SOLUTION: This demand monitoring device is provided with an external pulse input measuring means for measuring a power energy pulse outputted from a watt-hours meter 4 equipped with a transmitting device, a high pressure inside measuring means for measuring a power energy from a voltage and a current at a high pressure side, a power energy measurement selecting means 10, and a demand power operating means 11 for operating a demand power from a power measurement value selected by the power energy measurement selecting means 10.