baber/WOPTO huggingface dataset:
Patent JP-S56114963-A (JP)
Title: Exposure control mechanism in copying machine
Inventor: NAKAYAMA SHIGERU
IPC: G03G21/00
Filed: 1980-02-18
Abstract: PURPOSE:To decrease a troublesome operation of an exposure control dial by so constituting the mechanism that the exposure by an exposure means is automatically set so as to adapt itself to the magnification set by a magnification changing means. CONSTITUTION:When a magnification changing knob 6 is turned, an optical system is moved by way of a bevel gear 11 etc., whereby the magnification of the original image to be projected to a photoreceptor is changed and also a variable resistor 10 is turned via gears 7, 9. This is the mechanism of changing the exposure of the exposure lamp of an exposure means by the turning of this variable resistor 10, wherein when an arbitrary magnification is set by the operation of a magnification changing knob 6, the exposure of the exposure means is automatically set so as to be made adaptable to said magnification, and the operation of an exposure control dial 4 is limited only in the case by the operator's arbitrary operation.
Patent JP-S61175651-A (JP)
Title: Control system of copying machine
Inventor: FUJII YOSHIHARU
IPC: G03G15/00
Filed: 1985-01-30
Abstract: PURPOSE:To insert a magnetic card which is used for the control system of a copying machine up to an insertion position at a constant speed with a sense of security by classifying by coloring one part of the magnetic card which is inserted into a magnetic card reader and the other part which is outside the magnetic card reader when the card is inserted. CONSTITUTION:An arrow 22 drawn on the card shows the insertion direction of the magnetic card 20 into the magnetic card reader 1. The magnetic card 20 is divided into two by l1 and l2 lengthwise (length l) band they are colored differently. In this case, l1 is the length of insertion into the magnetic card reader 1, so the magnetic card is only inserted into the magnetic card reader 1 up to a boundary line 20d, so that the magnetic card 20 is inserted until its front end 20c abuts on the stopper 15 of the magnetic card reader 1. Therefore, a defect in reading magnetic card data due to a failure in the constant- speed insertion of the magnetic card due to uncertainty resulting from the vagueness of a stop position is eliminated.
Patent JP-S60162174-A (JP)
Inventor: AIZAWA SUNAO
IPC: F26B21/00
Filed: 1984-02-02
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-H02197759-A (JP)
Title: Fan forced heater
Inventor: FUJIWARA YOSHIMITSU
IPC: F24H3/04
Filed: 1989-01-27
Abstract: PURPOSE:To obtain a uniform heating effect in terms of either strong and weak combustion by directing downward a wind control panel on the most upper part of a temperature blowoff port during weak combustion than strong combustion and clogging about the half the hot air blowoff port. CONSTITUTION:A variable wind direction control panel 11 is able to rotate on a support shaft. A signal, which drives a motor 16 by an electric current value of a proportional valve 19 designed to control the quantity of gas to be fed to a burner body 1, is transmitted to a control circuit. In the case when a large amount of gas is fed and hence strong combustion is available, the drive motor 16 continues its drive until a limit switch B18 starts its operation and directs the variable wind direction control panel 11 upward. When the electric current value of the proportional valve 19 is lowered, the drive motor 16 is actuated, and the variable wind direction control panel 11 is directed downward so that almost the half of a hot air blowoff port 4 may be blocked. In this case, hot air 5 is fed farther to a satisfactory extent from the hot air blowoff port 4 at a wind velocity increased by 1.2 to 1.5 times under the same condition of a rotary speed of a fan 3 compared with the horizontal variable wind direction control panel 11.
Patent JP-S62178812-A (JP)
Title: Air distribution controlling method for high speed fluidized bed boiler
Inventor: TAKEUCHI YUICHI
IPC: F23N3/06
Filed: 1986-01-31
Abstract: PURPOSE:To enable stable combustion and operation of a boiler, by a method wherein, based on a boiler load, a pressure at the outlet of a forced draft fan is controlled, and distribution of combustor primary air and combustor overfire air is controlled through regulation of their respective inlet dampers. CONSTITUTION:A boiler load signal 101 is inputted to a function generator 102 to produce a forced draft fan outlet air pressure set value F1. The set value F1 and an air pressure, detected by a forced draft fan outlet pressure detector 13, are inputted to a forced draft fan outlet pressure controller 103 to compute a deviation value therebetween, and the outlet air pressure of a forced draft fan 3 is controlled through control of a forced draft fan inlet vane 4 so that the deviation value is reduced to 0. A boiler load signal 101 is inputted to function generators 104 and 105 to prepare an opening instruction signal from each of a combustor primary air control damper 11 and a combustor overfire air control damper 12. Through control of the dampers 11 and 12 by means of the signals, distribution of air base on a boiler load is controlled.
Patent JP-S54111291-A (JP)
Title: Electric charge pump element
Inventor: UCHIDA YUKIMASA
IPC: H01L21/822
Filed: 1978-02-21
Abstract: PURPOSE:To improve the efficiency of electric charge pump by laminating an insulation film and gate electrode of more than 10<6>OMEGA of layer resistance on a semiconductor substrate and applying pulse voltage to a portion of resistive layer. CONSTITUTION:On P type substrate 10, heat oxidized membrane 9 is formed, N type source 11 is provided and layer 19 with affixed gold or others with deep trap order is provided. Also provided in membrance 9 is gate electrode 15 of a high resistance which overlaps the entire area of layer 19 and a portion of layer 11 in parallel. The resistance of layer 15 is increased to more than 10<6>OMEGA by charging ions in polycrystalline Si. The thickness of membrane 12 directly under layer 15 is arranged to approximately 1000Angstrom . Electrode 14 is provided on end 20 of layer 15 near the source. With this constitution, when selection is made in such a way that the relation between time constant r of pulse voltage signal which propagates from electrode 14 through gate electrode 15 and the descending time T of pulse voltage becomes r>=T, the electric charge remaining under the gate electrode is increased, thus improving the efficiency of electric charge pump.
Patent JP-S55112154-A (JP)
Title: Production of clad steel by continuous casting
Inventor: MORIWAKI SABUROU
IPC: B22D11/10
Filed: 1979-02-21
Abstract: PURPOSE:To produce the captioned steel having the surface layer rich with alloy components by dividing the molten steel jet flow being poured into the continuous casting mold to the upward direction and downward direction and adding alloy within the flow range of the upward flow. CONSTITUTION:The molten steel poured from a tundish is supplied through an immersion nozzle 2 into a mold 1. In the mold 1, the molten steel 4 surface is perfectly covered with molding powder 8 and is therefore not oxidized. The alloy material 7 to be added is added as wire- or plate-form from pintch rolls 6 into the molten steel 4 through guide 5 and floating guide 9. The molten steel jet flow from the nozzle 2 is divided to the upward molten steel (a) and downward molten steel (b) and the alloy material 7 is perfectly melted by the upward molten steel flow (a). Because of this the molten steel upper part in the mold 1 becomes the molten steel rich with the added alloy material and the molten steel is divided to two layers, thus the clad steel is produced.
Patent JP-H06230053-A (JP)
Title: Characteristic selection for oscillator
Inventor: YOSHIDA RYUHEI
IPC: G01R29/22
Filed: 1993-02-05
Abstract: PURPOSE:To heighten measuring accuracy by selecting the minimum value of resonant resistance and a phase simultaneously on the basis of both characteristics of an impedance-frequency and a phase frequency within a range between a resonant frequency and an oscillation frequency to which initial tolerance and various variation equivalences are added. CONSTITUTION:On a measuring image screen, an impedance-frequency characteristic curve A is displayed so as to contain a frequency range at least to an oscillation frequency (f0+DELTAf) from a resonant frequency (fr). (DELTAf) is a variation by initial tolerance of an oscillator and variation equivalence by a temperature and a change with the lapse of time, and is set, for example, in 1%. Thereby, resonant resistance R1 can be measured surely from the curve A. With regard to the minimum value of a phase between resonant-antiresonant frequencies being an oscillating condition, the minimum value (thetamin) can be measured in a phase-frequency characteristic curve B. In this way, selection on the basis of the resonant resistance R1 and the minimum phase value (thetamin) can be carried out on the same image screen of a measuring instrument, and the frequency range is also allowed to be in a narrow range of the resonant frequency (fr) and the oscillation frequency (f0+DELTAf), so that selecting accuracy can be heightened.
Patent JP-S53103775-A (JP)
Title: Digital electronic timepiece
Inventor: HIRAI HIROTOMO
IPC: G04G5/00
Filed: 1977-02-22
Abstract: PURPOSE:To reduce the waiting time, which is to be adjusted in accordance with the time tone of a telephone, while improving efficiency, by accomplishing the second return to zero with the use of one second unit.
Patent JP-S60197254-A (JP)
Inventor: SUKOTSUTO JIEE ESU GEHARUKE
IPC: B03C3/00
Filed: 1985-02-01
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-S57134385-A (JP)
Title: Fitting structure of derrick post
Inventor: INOUE TAKEHIKO
IPC: B63B27/04
Filed: 1981-02-10
Abstract: PURPOSE:To simplify the fitting work by inserting a derrick post for its fitting through fitting holes provided on an upper deck, a derrick table installed on the upper deck, and a lower deck installed below the upper deck. CONSTITUTION:A derrick table 2 is installed on an upper deck 1, and three layers of derrick post fitting sections are formed on the derrick table 2, the upper deck 1, and a lower deck 3. Derrick post fitting holes 4, 5, 12 are provided on the derrick table 2, the upper deck 1, and the lower deck 3 respectively, and a taper-shaped derrick post 21 is inserted from above through these fitting holes 4, 5, 12 for its fitting.
Patent JP-H07228864-A (JP)
Title: New water-and-oil repellent composition
Inventor: ITO KATSUJI
IPC: D06M15/277
Filed: 1994-02-15
Abstract: PURPOSE:To obtain the subject composition, comprising a polymer, etc., containing a polymerization unit of a monomer containing a polyfluoroalkyl group without deteriorating water-and-oil repellencies and various performances by washing or dry cleaning, hardly changing the touch feeling and curable at low temperatures. CONSTITUTION:This composition comprises (A) a polymer containing a polymerization unit of a monomer containing a polyfluoroalkyl group and (B) a polymer containing a polymerization unit of a monomer containing an oxazoline residue. Furthermore, an acrylate or a methacrylate containing the polyfluoroalkyl group is preferably used as the monomer of the component (A) and a compound expressed by the formula (R<1> to R<4> are each H or methyl) is preferably used as the component (B), which is preferably further a polymer containing a polymerization unit of a monomer containing the oxazoline residue, a polymerization unit of methyl methacrylate and a polymerization unit of styrene.
Patent JP-H02199769-A (JP)
Title: Battery with overcharge preventing function
Inventor: NAGAI TATSU
IPC: H01M10/05
Filed: 1989-01-27
Abstract: PURPOSE:To prevent a deterioration of the performance and the breakdown due to overcharge and achieve the prolongation of life and an improvement of the safety by disposing a separator containing a high molecular material revealing conductivity by the doping of ions between a positive electrode and a negative electrode. CONSTITUTION:In the inside of a battery case 1, a negative electrode 6 bonded to a negative terminal plate 2 through a collector 5 consisting of stainless net, a positive electrode 7 bonded to a positive terminal plate 3, and a separator 8 containing a high molecular material revealing conductivity by the doping of ions present between the both electrodes 6, 7 are mounted in the state dipped in an electrolyte. The combination of each kind of the electrode material of the both electrodes 6, 7, the high molecular material of the separator 8, and the electrolyte is selected in such a manner that the conversion voltage of the high molecular material is slightly higher than the charge terminating voltage in a secondary battery and nearly the same as the allowable voltage in a primary battery. Hence, a stable overcharge preventing function is given to the battery itself, and the prolongation of life and an improvement in safety can be achieved.
Patent JP-S56115569-A (JP)
Title: Manufacture of mis field effect transistor integrated circuit device
Inventor: YAMAUCHI NORIYOSHI
IPC: H01L21/28
Filed: 1980-02-18
Abstract: PURPOSE:To reduce the size of the entire integrated circuit device by forming a source electrode, a wire layer and a drain electrode, a wire layer without using a mask layer for forming a window connected to the source and drain regions, thereby reducing the size of the window. CONSTITUTION:An element isolating insulating layer 6 is formed on the main surface of the semiconductor substrate 1, and the insulating layer 6 and a thin insulating layer 01 are formed thereon. A conductive layer C1 is formed by an accumulation process, a mask layer M1 is formed, and a conductive layer C2' is formed by etching. With the layers M1, C2' as masks the layer 01 is etched to form a gate insulating layer 9, and regions Z1, Z2 with an element forming region 5 are exposed. Thereafter, a mask M2 is formed by an accumulation process, and the layer C2' sidewisely etched is removed. With the mask M3 as a mask the layer C2' is oxidized thermally to form gate electrode 8 and interlayer insulating layer 32 on the layer C2'. The layer M3 is etched to expose the layers Z1, Z2, and windows H1, H2 are formed.
Patent JP-H06225916-A (JP)
Title: Jet nozzle for bathtub
Inventor: YASUEDA KAZUMA
IPC: A61H23/00
Filed: 1993-02-05
Abstract: PURPOSE:To make the thickness of a wall part of a bath room wherein a bathtub is set thinner than that of a conventional one, to make the space of piping small and to perform easily a work for piping. CONSTITUTION:On the other side of a nozzle main body 2 having an ejecting path 3 opened in a bathtub on its one side, a water feeding path 4 and an air feeding path 5 are provided in the approximately right angle direction to the ejecting path 3 and on the same shaft and on the jointing position of these water feeding path 4 and air feeding path 5, a direction changing part 6 changing the flow direction of each of the feeding paths 4 and 5 into the direction of the ejecting paths 3 is provided. A diaphragm member 7 is provided on an opening part 41 to the ejecting path 3 of the water feeding path 4 and on the outer peripheral part of this diaphragm member 7, a plurality of air holes 75 communicating with an opening part 51 and the ejecting path of the air feeding path 5 with the ejecting path 3, are provided. The length of the nozzle main body 2 in the shaft direction of the ejecting path is shortened and a piping connecting the water feeding path 4 and the air feeding path 5 comes on the same shaft.
Patent JP-2000217729-A (JP)
Title: Attaching structure for bathtub apron
Inventor: SUGI SHIGETO
IPC: A47K3/02
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure for bathtub apron made of thermoplastic resins. SOLUTION: A pedestal 41 of ABS resin foam is fixed to the upper part of a bathtub apron 4 made of ABS resins by adhesion, and an engaging tool 42 is attached to the pedestal 41 by a vis 41a. Besides, an engaging tool 44 made of ABS resins is fixed to the lower part of the bathtub apron by adhesion. Since the pedestal 41 and the engaging tool 44 are formed from the same thermoplastic resins as the bathtub apron 4, they can be attached to the bathtub apron 4 by adhesion or thermal melt-sticking. By engaging the engaging tools 42 and 44 to holders 43 and 45 attached to a side wall 5, the bathtub apron 4 can be easily and strongly attached to the side wall 5.
Patent JP-S63186355-A (JP)
Title: Control system for application right of common bus
Inventor: SUGANO SATOSHI
IPC: G06F13/362
Filed: 1987-01-29
Abstract: PURPOSE:To easily design an common bus board by storing the data showing a device having the highest priority against the combinations of bus application request signals received from each device and giving the bus application right to the device required actually in its working state. CONSTITUTION:A bus application request accepting circuit 1 accepts the bus application request signals (a) from the devices connected to a common bus. A priority memory circuit 2 stores previously all combinations of signal (a) and the data on the device of the highest priority at every combination with the signal (a) used as the address data. Then the signal (a) actually outputted from a device is supplied to the circuit 2 as an address data in a working state and the data corresponding to the relevant combination is read out. Then a bus application permitting signal is sent to the device indicated by the read-out data. Thus it is possible to allocate the priorities for the bus application right regardless of a bus application request signal line. Then a common bus board is easily designed.
Patent JP-H04257056-A (JP)
Title: Document processor
Inventor: YOSHIDA HIROICHI
IPC: G06F17/21
Filed: 1991-02-12
Abstract: PURPOSE:To print entire item sections in addition to character strings in the case of the leading line of a page. CONSTITUTION:The document processor is equipped with an inputting device, document buffer 5, one-line buffer 7, and preserving buffer 8, and at the time of printing, document data for one line are read out of the document buffer 5, stored in the one-line buffer 7, the data except for spaces in the data stored in the one-line buffer 7 are read out, and stored in the preserving buffer 8. Then, whether or not the document data for one line stored in the one-line buffer 7 are the head of the page is discriminated, and when the document data are not the head of the page, the document data stored in the one-line buffer 7 are printed, and when the document data are the head of the page, the document data stored in the preserving buffer 8 are printed.
Patent JP-S58147978-A (JP)
Inventor: ANTONIUSU KURISUCHIANUSU MARUN
IPC: H01R12/55
Filed: 1983-02-09
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-H02198384-A (JP)
Title: Power source switching circuit
Inventor: KIKUCHI KAZUAKI
IPC: H02M3/00
Filed: 1989-01-26
Abstract: PURPOSE:To reduce consumption of a current without enlarging the potential difference between an emitter and a collector of a switching transistor by switching a current value at a base of said switching transistor by two control circuits. CONSTITUTION:When a control voltage 101 is input, an impedance generated by a control circuit 2 between a resistance 4 and the grounding point is approximately zero. Accordingly, a base current flows to a PNP transistor TR1 through the resistance 4, and a current is fed to an electric circuit 12 from a battery 11. The resistance value of the resistance 4 is selected so that a base current corresponding to an output current of the TR1 flows in order to prevent an excessive decline of the voltage between a collector and an emitter of the TR1 due to a load current flowing in the circuit 12. When a control voltage 102 is input, a current is supplied between the circuit 12 and an electric circuit 4. The impedance of a control circuit 3 at this time between a resistance 5 and the grounding point becomes approximately zero, and therefore a base current flows even through the resistance 5. The resistance value of the resistance 5 is selected so as to flow a base current of the TR1 corresponding to the increasing amount of the output current.
Patent JP-H07228939-A (JP)
Title: Aluminum alloy excellent in baking hardenability of coating and its production
Inventor: HASHIMOTO NATSUKO
IPC: C22F1/05
Filed: 1994-02-16
Abstract: PURPOSE:To obtain an Al alloy sheet excellent in baking hardenability of coating by specifying a composition consisting of Mg, Si, and Al and a compositional relationship among them, respectively. CONSTITUTION:This alloy sheet is an Al alloy sheet excellent in baking hardenability of coating, having a composition consisting of, by mass, 0.5-1.0% Mg, 0.35-0.6% Si, and the balance Al with inevitable impurities, further containing, if necessary, one or more kinds among <=1.0%, Cu, <=0.15% Ti, <=0.05% B, <=0.4% Mn, <=0.3% Fe, and <=1.0% Zn, and satisfying -0.5<4Mg-7Si<0.5. This sheet shows a remarkable baking hardening quantity of about >=95N/mm<2> at the time of baking treatment. This Al alloy sheet, excellent in baking hardenability, can be obtained by subjecting the Al alloy sheet with the above composition to solution heat treatment and then to heat treatment at 50-180 deg.C for 1-24hr within an elapsed time of 24hr and forming stable Mg2Si in the Al alloy sheet by about 0.8-1.6%, preferably about 1.2-1.6%.
Patent JP-H08209280-A (JP)
Title: Aluminum alloy sheet excellent in formability and its production
Inventor: HAYASHI MINORU
IPC: C22F1/047
Filed: 1995-02-07
Abstract: PURPOSE: To produce an aluminum alloy sheet high in ductility and excellent in formability to generate no cracks at the time of forming and to provide a method for producing the same. CONSTITUTION: This alloy sheet is constituted of an aluminum alloy having a compsn. contg., by weight, 4.0 to 10.0%. Mg, contg, total 0.01 to 1.0% of at least one element selected from the group consisting of Mn, Cr, Zr and Ti respectively by <=0.5%, and the balance Al with inevitable impurities, and in which the dimension of the maximum intermetallic compounds present in the same aluminum alloy is regulated to <=10μm by diameter equivalent to a circle, and the area occupancy ratio of the intermetallic compounds is regulated to <=10%. This aluminum alloy is subjected to working so as to regulate the total amt. to be worked from the ingot to the aluminum alloy sheet at least to 98% by the rate of decrease in the sheet thickness.
Patent JP-S63186430-A (JP)
Title: Ashing process
Inventor: YOSHIOKA HARUHIKO
IPC: H01L21/302
Filed: 1987-01-29
Abstract: PURPOSE:To enable large diameter semiconductor wafers to cope with the single sheet processing etc. by accelerating the ashing speed of photoresist film by a method wherein the ashing gas being heated is fed to the surface of substrate to be processed. CONSTITUTION:Ashing gas containing ozone produced by an ozone producer 16 provided with an oxygen supply source 15 is heated by a heating mechanism 14 to be fed to the surface of a semiconductor wafer 9 mounted on a base 10 from an outlet provided on a flat plate 6. At this time, the base 10 is previously heated by a heater 11 built-in the base 10 to be controlled by a temperature controlling mechanism 12 resultantly heating the semiconductor wafer 9 mounted on the base 10. The ashing gas heated in such a state is fed to the surface of semiconductor wafer 9. Through these procedures, the heating mechanism 14 can be previously heated not to cool down the semiconductor wafer 9. Thus, the ashing unevenness due to temperature fluctuation can be avoided.