baber/WOPTO huggingface dataset:
Patent JP-H10240751-A (JP)
Title: Display device and method therefor and recording medium for recording display control program
Inventor: ASAYAMA YOSHITAKA
IPC: G06F15/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To input a desired chemical formula and to arbitrarily add or subtract and display it with respect to a display device for displaying a chemical formula. SOLUTION: This device is provided with a chemical formula constitution ROM which stores various kinds of chemical formulas constituted of the combination of elements and the constitution of the elements of the chemical formula corresponding to each chemical formula. For example, when a subtraction formula 'BaSO4-O' or addition formula 'C+O' of the chemical formula are key inputted and displayed, and an 'execution' key 12e is operated, corresponding element constitution 'Ba<2+> ' and 'SO4<2-> ' or chemical formula 'CO2' are retrieved based on the stored data of the chemical formula constitution ROM, and a chemical reaction formula 'BaSO4-O→Ba<2+> +SO4<2-> ' or 'C<4+> +O2<2-> →CO2' as the calculated result of the inputted subtraction formula or the addition formula is generated and displayed.
Patent JP-S63209433-A (JP)
Inventor: YOKOBAYASHI TAKESHI
IPC: H02J3/00
Filed: 1987-02-24
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-S57155862-A (JP)
Title: Line monitoring system
Inventor: NISHI KIYOTAKA
IPC: H04L25/02
Filed: 1981-03-21
Abstract: PURPOSE:To discriminate the presence and the absence of line connection without providing a circuit monitoring those at the reception side, by using a current-voltage converter at the transmission side of a voltage signal. CONSTITUTION:The output side of a voltage signal generating source 5 in a transmitter 3 transmitting a voltage signal is provided with a current-voltage converter 6 of positive polarity and a current-voltage converter 7 of a negative polarity. When a transmitter at the reception side is connected, a high level voltage is caused depending on the polarity of a current flowing to the transmission line to the current-voltage converters 6 and 7, an output of an NOR circuit 8 is kept at low level. If the transmitter 4 at the reception side is opened due to open trasmission line or the like, no current flows to the current-voltage converters 6 and 7, the output of the NOR circuit 8 goes to high level, and an alarm signal is produced.
Patent JP-S55133117-A (JP)
Title: Fm receiver
Inventor: OKASHIN YAMATO
IPC: H03G11/00
Filed: 1979-04-04
Abstract: PURPOSE:To extend the life of battery, by preventing the reduction in the output level according to the increase in the input level at excessive input, in the cascade connection of the differential amplifier constituting the intermediate frequency amplifier of FM receiver. CONSTITUTION:Taking the charge between the emitter and ground of differential amplifiers Q1, Q2 as Cd, voltage as VE, peak value of AC component of voltage VE as DELTAe, collector current of transistor Q3 as I0, and frequency of signal Vi as f, equation (1) is established. Even with the stray capacitance Cd, the collector current Ic is rectangular wave, the differential amplifiers Q4-Q6 before and after so that the value of AC component DELTAe is not in excess of equation (1), the resistor R6 is connected between the collectors, and the diode D is connected between the resistors R4, R5 and power supply. The resistor R6 causes smaller AC load of the transistors Q4, Q5, the output level is small to establish equation (1), and the collector current of the transistors Q1, Q2 is rectangular at excessive input and the output level is not lowered on the contrary.
Patent JP-S60184945-A (JP)
Title: Fuel injection control method for every cylinder of electronically-controlled diesel engine
Inventor: TSUKAMOTO KEISUKE
IPC: F02D41/14
Filed: 1984-03-02
Abstract: PURPOSE:To prevent divergence of correction amount when controlling a fuel injection control actuator to suppress the fluctuation of rotation of respective cylinder, by limiting the correction amount of respective cylinder through the upper and lower limit guards to be obtained with correspondence to the cooling water temperature or the oil temperature. CONSTITUTION:Under operation of engine 10, ECU58 will cauculate the average engine rotation between predetermined crank angle on the basis of the output from an engine rotation sensor 22 to obtain the fluctuation of rotation of respective cylinder and to calculate the average of the fluctuation of rotation. Then the deviation of the fluctuation of respective cylinder is obtained to calculate the everytime correction corresponding with said deviation and to accumulate the current correction amount onto the previous one and to control the fuel injection of respective cylinder in accordance to the accumulated level. Here, the upper/lower limit guard levels for said correction amount are obtained to correspond with the followable range of a spill actuator 34 for controlling the fuel injection with correspondence to the cooling water temperature obtained from a water temperature sensor 52 and to limit the correction amount through said guard levels.
Patent JP-S58157251-A (JP)
Title: Power saving system of facsimile
Inventor: YAMAMOTO MAKOTO
IPC: H04N1/00
Filed: 1982-03-15
Abstract: PURPOSE:To save power consumption, by operating a main power supply circuit by closing a switch to be controlled by an incoming signal from a transmission side at the reception, and by the setting of an original or the operation of a main power switch at the transmission. CONSTITUTION:A spare power supply circuit 1 of a facsimile is connected to an external power supply 4, converts AC 100V into DC 5V and outputs the converted voltage to a power supply controlling circuit 3. The main power supply circuit 2 is operated by the manual operation of the main power switch or the setting of the original at the transmission, and by the switch 5 to be controlled with the incoming signal from the transmission side. The circuit 2 is made inoperative by opening the switch 5 at the end of correspondence. Then, since the circuit 1 is used during the waiting time to suppress the power consumption to a lower level and the circuit 2 is used only from the start to the end of correspondence, the power consumption is saved as low as possible.
Patent JP-S58158264-A (JP)
Title: Ink jet head
Inventor: KASAI MASAMI
IPC: B41J2/16
Filed: 1982-03-16
Abstract: PURPOSE:To obtain the titled head, wherein a vibrating plate, at least a part of which comprises a transparent plastic material, and a substrate are inserted in a high pressure container, a pressure is applied in an isotropic high pressure fluid, a basic part material is made highly minute, and especially a water absorbing rate and solvent resisting property are improved. CONSTITUTION:A part or the entire part of the vibrating plate 1 is machined by transparent plastics (e.g. ABS copolymer). The vibrating plate 1 and the substrate 2 are inserted in the high pressure container in advance. Thereafter the static isotropic high pressure (several 100kgf/cm<2> or more, desirably 1,000kgf/ cm<2> or more) or said high pressure and a temperature (a normal temperature, desirably 50-150 deg.C) are applied. Then minute voids in siad basic part material are made highly minute, and physical and chemical characteristics are improved. The ink jet head is constituted by combining said material and a piezoelectric element 3.
Patent JP-H11224859-A (JP)
Title: Doping method for gallium nitride compound semiconductor and manufacture of semiconductor element
Inventor: HATA MASAYUKI
IPC: H01L21/205
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a doping method of a gallium nitride compound semiconductor capable of simultaneously performing doping to plural desired parts of a large area and a manufacturing method of a semiconductor element capable of simplifying a manufacturing process, in the case of manufacturing the plural pieces of the gallium nitride compound semiconductors by using one substrate. SOLUTION: On the substrate 10 composed of sapphire, an undoped AlGaN buffer layer 12, a gallium nitride compound semiconductor layer 14 composed of undoped GaN and an interference layer 16 are laminated. Thereafter, by forming an Mg thin film 18 at a part on the interference layer 16 and heat- treating the substrate 10 for a fixed time interval, Mg is doped only to the part corresponding to the part where the Mg thin film 18 is formed in the gallium nitride compound semiconductor layer 14, and a p-type region 20 is formed. Also by the use of this method, since Mg is doped simultaneously at the desired positions of a large area, the manufacturing process of the semiconductor element provided with a gallium nitride compound semiconductor is simplified.
Patent JP-H03245755-A (JP)
Title: Brushless self-excitation synchronous electric motor
Inventor: INOUE KENJI
IPC: H02K19/26
Filed: 1990-02-23
Abstract: PURPOSE:To obtain an improved output voltage waveform and enable output voltage compensation function of a load to be improved by allowing a main generator winding and a stator field system winding to be wound around a stator core and then the stator field winding and a rotor exciting winding to be wound around a rotor core. CONSTITUTION:Main generator windings U, V, and W and a stator field winding 3 are wound around a stator core 1 and then a rotor exciting winding 7 and a rotor field winding 6 are wound around the rotor core 1. The main generator windings U, V, and W are in winding state of concentrated full-pitch-winding or in winding state similar to the concentrated full-pitch-winding, the stator field winding 3 has a magnetic pole which is an odd multiple of the main generator windings U, V, and W, and the rotor exciting winding 7 is magnetically coupled to the stator field system winding 3 accompanied by rotation of the rotor. The rotor field system winding 3 is given since electromotive force of the rotor exciting winding 7 is rectified into direct current and hence has the same number of poles as the main generator windings U, V, and W, thus obtaining an improved output voltage waveform and achieving an output voltage compensation capacity.
Patent JP-H09230097-A (JP)
Title: Glass solidified body storage facility
Inventor: YAMANAKA HISAYUKI
IPC: G21F9/36
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To improve the heat removing effect to a glass solidified body by forming a spiral groove on the outer peripheral surface of a storing pipe. SOLUTION: A spiral groove 25 is formed on the outer peripheral surface of a storing pipe 21 for storing a glass solidified body 20, whereby the heat radiating area of the storing pipe 21 is increased, a swirl current is given to the air 24 flowing through an air passage 23, the air 24 on the surface layer of the storing pipe 21 is disturbed, and the staying time of the air 24 in the air passage 23 can be elongated, so that the heat removing effect for the solidified body 20 can be further improved.
Patent JP-H05243784-A (JP)
Title: Electromagnetic wave shielding laminated panel
Inventor: YAMAGATA HIROSHI
IPC: E04B1/92
Filed: 1992-02-27
Abstract: PURPOSE:To ensure improved light transmission and electromagnetic wave shielding performance by coupling two panels, through a laminating material placed near four edge parts, so that the electromagnetic wave shielding films thereof come inside and then covering four edges of the glass with a conductive foil. CONSTITUTION:Two panels 1 are laminated so that electromagnetic wave shielding films 4 thereof come inside. A laminating material 5 forms a certain spacing between two glasses and is made of, for example, butyl rubber. A conductive foil 9 gives a uniform electrical contact between the electromagnetic wave shielding films 4 and a case and is made of, for example, copper foil and aluminum foil. An adhesive 8 which is made of ring agent or organic sealing agent is included between the laminating material 5 and the conductive foil 9 and 0.5-1.5mm flexible interlocking material 7 is included between the panels 1 and the conductive foil 9, thus ensuring improved electromagnetic wave shielding and light transmission characteristics.
Patent JP-H07246793-A (JP)
Title: Clip
Inventor: FUJIWARA KEIJI
IPC: B42F1/02
Filed: 1994-03-11
Abstract: PURPOSE:To provide a clip which is simple in structure and low in cost, capable of various displays as occasion demands, small in bulk, not hooked nor entangled, and can be used easily without requiring labor. CONSTITUTION:Two clip pieces 1 and 2 which are connected to each other integrally are folded into two at a continuous part 3. On the clip piece 1, a reversing spring 4 is provided for holding a position to press the clip piece 1 to the clip piece 2 in a protruded state on the top face, and warping the clip piece 1 so as to separate from the clip piece 2 by being reversed into a state protruded on the rear face.
Patent JP-H07247159-A (JP)
Title: Magnesia-chromia-stabilized oxide-based baked firebrick having excellent slag erosion resistance
Inventor: KIMURA ETSUJI
IPC: C04B35/047
Filed: 1994-03-11
Abstract: PURPOSE:To obtain magnesia.chromia.stabilized oxide-based baked firebrick having excellent slag erosion resistance. CONSTITUTION:Magnesia.chromia-based baked firebrick is mixed with 2-27wt.% based on the whole of a stabilized oxide composed of one or more of Ni, Mn and Cr oxides.
Patent JP-S55134537-A (JP)
Title: Timer circuit
Inventor: IWAMOTO SHINICHI
IPC: H03K17/28
Filed: 1979-04-05
Abstract: PURPOSE:To make it possible to prevent a forced air intake/exhaust unit type heating apparatus from malfunctioning by inhibiting the power from being supplied to a load within a constant time after the power is turned OFF, by controlling a electric discharge type time constant circuit composed of a resistance and capacitor connected to an anode. CONSTITUTION:With switch 2 opened, DC power supply 1 is disconnected and relay 10 is undriven, so that capacitor C3 will be discharged via resistance R5. At this time, even if switch 2 would be closed before charge comes into effect sufficiently, the anode potential of PUT6 is increased by the voltage of C3, and consequently PUT6 is disabled to turn ON, so that relay 10 will not be driven. The moment C3 is discharged sufficiently, it becomes possible to restart relay 10 for the first time. Additionally, the timer time of this circuit is determined by the time constant, the product of C3 and R5.
Patent JP-2000238229-A (JP)
Title: Thermal copying apparatus
Inventor: UCHIYAMA KOICHI
IPC: B41C1/055
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To improve the safety on the occasion of handling and to reduce the cost of manufacture, in regard to a thermal copying apparatus using a xenon discharge tube. SOLUTION: A thermal copying apparatus 1 has a light-transmissible tubular body 4 and a roller-shaped pressing member 5. Stencil paper 2 and copy put on each other are carried, being held between the tubular body 4 and the pressing member 5. A light source unit 8 and a scanning drive part 9 are provided inside the tubular body 4. Inside a case body 10 of the light source unit 8, a reflector 11, a xenon light source part 12, a battery 13, a capacitor 14 for high voltage and a high voltage circuit part 15 controlling charge and discharge of the capacitor 14 are provided. The scanning drive part 9 has a feed screw rod 16 screwed in a nut part 17 of the case body 10. With intermittent carriage of the stencil paper 2 and the copy 7 put on each other, the light source unit 8 emits a flash by a prescribed number of times while it moves.  A perforation image corresponding to a copy image is formed in the stencil paper 2. When the xenon light source part 12 or the high voltage circuit part 15 is consumed, it is replaced with the whole unit. The possibility of touching a high voltage part in the course of work for replacement is eliminated and thus an accident of electric shock can be prevented without fail.
Patent JP-H04219875-A (JP)
Title: System and method for allocation of resource
Inventor: NIKORASU EI SHIYUMIITSU
IPC: H03K19/173
Filed: 1991-03-07
Abstract: PURPOSE: To provide a programmable logic device design software for allocating a specific resource of a programmable logic device having many programmable logic blocks connected mutually by a programmable switch matrix to a logic equation of user logic design and, specifically, a resource allocation means for matching the logic design with many programmable logic blocks having limited mutual connectivity among modules. CONSTITUTION: The resource allocation means maps user logic to a programmable logic device(PLD) having many programmable AND-fixed OR arrays, connected mutually, by the programmable switch matrix, i.e., allocate PLD resources to the user logic by using a block dividing means and a resource allocating means.
Patent JP-2000242755-A (JP)
Title: Manufacture of non-contact type ic card, and non-contact type ic card
Inventor: TAKAHASHI NOBUYUKI
IPC: G06K19/07
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method or the like, capable of detecting a cord having a defect in a coil or the like, without depending on a visual sense in the process of manufacturing a non-contact type IC card on a substrate in a multiple way. SOLUTION: This manufacturing method for a non-contact IC card includes a process where antenna coils 13 are formed on a card substrate, a process where a capacitor capable of constructing a resonance circuit resonating with the respective coils 13 in a specified frequency is formed while having an opening part 16 at a part of the circuit, a process where the existence/absence of defects of the respective coils 13 is detected,  in a process in which electrically conductive material 31 is adhered or applied to the part 16 of the circuit of the capacitor where a defect is detected and a process where the existence/absence of a responsive wave is confirmed by radiating an electromagnetic wave including the specified frequency to respective resonance circuit parts after laminating an oversheet on a core sheet on which the antenna coils are formed in a manufacturing process in which the non-contact IC card having the antenna coil 13 in the substrate is manufacture in a multiple way. Such a resonance circuit can be provided independently of the antenna coil of a card.
Patent JP-S59169793-A (JP)
Inventor: FUNAHASHI TAKANORI
IPC: B25J19/00
Filed: 1983-03-14
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-H10234326-A (JP)
Title: New soybean processed food
Inventor: SUGAYA YUSUKE
IPC: A23L11/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a hepatic detoxyfication function strengthening material for improving the safety of medicine in the society of advanced age as well as dealing with chronic poisoning caused by the environmental pollution of indistrial wastes. SOLUTION: Concerning adible soybean processed food, which keeps an almost raw component state, produced by irradiating raw soybeans with microwaves, the profitable hepatic detoxyfication function strengthening food is provided while having the activity strengthening action of glutathione S- transferrase and UDP-glucuronicle transferrase related with medicinal metabolism.
Patent JP-H04279076-A (JP)
Title: Gas laser device
Inventor: TAKAGI SHIGEYUKI
IPC: H01S3/0975
Filed: 1991-03-07
Abstract: PURPOSE:To obtain laser light having a high average output by increasing the number of main discharging repeating times. CONSTITUTION:The cathode 2 and anode 3 constituting main electrodes are connected to a DC power source 11 through a main capacitor 12 and the waveform of the electric energy supplied to the main electrode from the power source 11 is formed by means of peaking capacitors 6. The capacitance of the main capacitor 12 is set smaller than those of the peaking capacitors 6 so as to prevent the main capacitor 12 from becoming parasitic at the time of main discharge.
Patent JP-H03244944-A (JP)
Title: Clean room construction system
Inventor: OTSUKA ISAO
IPC: F24F7/06
Filed: 1990-02-22
Abstract: PURPOSE:To make it possible to perform a delicate room temperature control which corresponds with the quantity of heat load in respective regions by a method wherein room temperature control in a clean room is performed by providing a required number of direct expanding type dry coil units at optional spots. CONSTITUTION:On the ceiling surface which is moduled into a lattice state by ceiling frames, a required number of fan filter units (FFU) 30 are arranged, and a desire air circulating passage is formed by the selection of a provision number or operation number of FFU to construct a clean room. In this clean room, at the air circulating passage, a required number of air cooling heat exchangers (direct expanding type dry coil units) 40 are arranged, and at the same time, an outdoor unit which includes a compressor 56 and condenser 58 to circulation-feed a medium to these direct expanding type dry coil units is arranged outside of the clean room. Then, by these direct expanding type dry coil units, substantially all of sensible heat load which generates in the clean room is processed, and at the same time, the surface temperature of each dry coil unit is kept higher than the dew point temperature of air which passes through the dry coil unit.
Patent JP-S55133759-A (JP)
Title: Alkali cell
Inventor: MIURA MASAMI
IPC: H01M50/186
Filed: 1979-04-07
Abstract: PURPOSE:To raise the resistance to liquid leakage of cell by forming a nickel silicate film on the nickel surface of contact between a positive electrode can and a negative terminal plate and a gasket to suppress the leak of electrolyte from the contact. CONSTITUTION:The surfaces of the positive electrode can 1 and the negative terminal plate 7 are provided with a plated nickel layer and also the surface of contact between the nickel layer and the gasket 5 is provided with the nickel silicates 10 and 11 which are formed by electrolysis, etc., in a silicate. The nickel silicate films 10 and 11 serve to reduce the affinity of hydroxyl group to the positive electrode can 1 and the negative terminal plate 7, preventing the leak of electrolyte from the contact between the gasket 5 and the positive electrode can 1 and the negative terminal plate 7. Thus, the liquid leaking resistance of cell can be raised.
Patent JP-H09236755-A (JP)
Title: Method for correcting position of sample stage of microscope and sample stage
Inventor: HARAGUCHI YASUSHI
IPC: G02B21/24
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To realize a method for correcting the moving stage of a microscope and a moving stage capable of easily securing U-centricity all over the area of a sample. SOLUTION: The respective coefficients of an expression for obtaining deviation in a direction Z are stored in a controller 15. In the case of actually observing a sample, the positions (x) and (y) of an observed part are fetched in the controller 15 from an X driving mechanism 4 and a Y driving mechanism 10 in the case the sample 13 is moved in directions X and Y and rotated, and further the rotational angle of a turntable 6 is fetched from a rotation driving mechanism 7 so as to arithmetically obtain the correction amount of the U- centricity in the direction Z by the coefficient stored in advance and the operation expression. The obtained correction amount is supplied to the driving mechanism 12 of a Z direction movable carriage 11, and the carriage 11 is adjusted to maintain the U-centricity.