baber/WOPTO huggingface dataset:
Patent JP-H03257394-A (JP)
Title: Motion sensor
Inventor: HIRANO MASAO
IPC: G01V1/16
Filed: 1990-03-07
Abstract: PURPOSE:To achieve higher yields by arranging a motion element, an element for converting momentum to quantity of electricity, a signal processing means and a correction means for correcting an output value from the signal processing means to compensate for measuring errors attributed to variations in the production of a sensor. CONSTITUTION:A sensor applied as vibration/acceleration sensor has a seismo system 1, an element 3 of an electrostatic capacitance type or the like for converting a mechanical quantity to a quantity of electricity to convert the mechanical quantity to the quantity of electricity of the seismo system 1, a microcomputer 5 which processes the electrical signal from the conversion element 3 to correct the results with a software. The computer 5 is provided with a CPU 7, a ROM 9, a RAM 11 and an output port 13. The seismo system 1 has a spring-mass system and acceleration to be measured is applied to the system and additionally, a prescribed amount of acceleration predetermined is applied thereto with an actuator 15.
Patent JP-S55148186-A (JP)
Title: Paper feeder
Inventor: NAKANO MASAHIRO
IPC: B41J11/42
Filed: 1979-05-08
Abstract: PURPOSE: To provide a paper feeder wherein a contact element for use in detecting a column sensing mark inscribed by a conductive ink is arranged in the paper guiding pocket having a paper driving mechanism and a high reliable performance of detecting columns may be without any affects of stain caused in case of handling the paper.  
     CONSTITUTION: In the automatic paper guide device 1 constituted by the right paper guide pocket which may be longitudinally and slidably arranged in the main beam 4 and the left paper guide pocket 2 storing a stamp and mark detector, the contact elements 8 and 9 constituted by a plurality of fine conductive wires having a resiliency in the pocket 2 are fixed to a guide plate 13 by a fixing plate 10 in such a way as projections in the bent parts of the contact elements are abutted against the paper 6. Then, when the column sensor mark of conductive ink printed in the paper 6 in advance is reached at a place where it is contacted with the contact elements 8, 9, the right and left contact elements 7 are short circuited and the electric current flowing to the contact piece 8 is transmitted as a signal to the passage control part via lead wire 12 and then an information having a mark reached there is transmitted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60201591-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YANAGISAWA KAZUMASA
IPC: G11C11/407
Filed: 1984-03-26
Abstract: PURPOSE:To prevent generation of a through-current at an output circuit forming a large drive current by using a CMOS output so as to prevent a p-channel output MOSFET and an N-channel output MOSFET from being turned on at the same time. CONSTITUTION:An output signal of a CMOS inverter circuit receiving a signal in synchronizing with a bootstrap start timing signal is transmitted to a gate of an MOSFETQ61 of an output circuit of a power supply voltage via the 2nd conduction transfer gate MOSFETQ64 for capacitance cut, an MOSFETQ63 to the gate of which an input timing signal is given and constituting an output circuit of common potential side of the 2nd conduction type is provided, and a bootstrap capacitor CB to one electrode of which a source of the MOSFETQ61 is connected and to the other electrode of which a bootstrap start timing signal is fed, is provided so as to constitute a bootstrap circuit.
Patent JP-H03256379-A (JP)
Title: Piezoelectric ceramics
Inventor: MIKI YASUHIRO
IPC: H01L41/187
Filed: 1990-03-06
Abstract: PURPOSE:To provide a piezoelectric constant which is sufficient to be adopted as an acoustic transducer and to largely improve an irregularity in the characteristic of a product by specifying the relationship between A and B at a [PbaSrbBac]A.[(Zn1/3Nb2/3)ZTiXZrY]BO3-system. CONSTITUTION:Prescribed quantities of Pb3O4, TiO2, ZrO2, ZnO, Nb2O5, BaCO3 and SrCO3 are weighed, adjusted, mixed and baked temporarily. After that, this baked body is crushed; an obtained powder is pressurized to mold a disk; the disk is baked. When said components are mixed at this time, 0.995>A/B>0.970 is set at a [PbaSrbBac]A.[(Zn1/3Nb2/3)ZTiXZrY]O3-system.
Patent JP-H01231418-A (JP)
Title: Input buffer circuit
Inventor: HIGUCHI HISAYUKI
IPC: H03K19/00
Filed: 1988-03-11
Abstract: PURPOSE:To attain high speed processing and to reduce the power consumption by using an inverter circuit so as to apply waveform shaping to an input signal, giving the resulting signal to a gate of a MOSFET of a flip-flop circuit comprising P-channel and N-channel MOSFETs and to a source of the same channel MOSFET opposite thereto and operating the MOSFETs. CONSTITUTION:An input signal is waveform-shaped by inverter circuits 12, 27 and given to a gate of a MOSFET 17 of a flip-flop circuit C and to a source of a MOSFET 18 of the same channel as the MOSFET 17 opposite to the MOSFET 17, an affirmative and a negative signal with respect to the input signal are generated at the nearly same delay time by operating both the MOSFETs 17, 18 complimentarily with respect to the input signal. Since the flip-flop circuit C is used in this way, a current flows only in a transient way only when the input signal 1 is switched, no steady-state current exists and the amplified affirmative and negative signals with respect to the input signal are extracted from an intermediate terminal 7 of the flip-flop circuit 7. Thus, the power consumption is reduced and high speed processing is attained.
Patent JP-H07261597-A (JP)
Title: Fixing unit
Inventor: SHIONOYA YOSHIHITO
IPC: G03G15/20
Filed: 1994-03-25
Abstract: PURPOSE:To correctly cut off a power source at the time of an abnormal temperature rise, reduce the number of part items for cutting off the power source, and reduce the cost of the fixing unit of an electrophotographic device. CONSTITUTION:A fixing roller 1 is held by a receiving rib 4, and it is applied with a load from a pressing roller 2. The receiving rib 4 is made of a thermoplastic material, and it is melted by the abnormal temperature rise of the fixing roller 1. The fixing roller 1 is applied with the load from the pressing roller 2, and it is moved. A fixing unit is constituted so that a power feeding circuit to an electric heater 3 is cut off interlockingly with this movement. Such a part as a thermostat used for the same purpose in the past is not required.
Patent JP-H09245063-A (JP)
Title: Cad editing device
Inventor: KONDO NOBUAKI
IPC: G06F17/50
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent an unintended drawing alteration from being made by inhibiting a graphic element from being edited when a lock attribute is added to the drawing element included in an editing command. SOLUTION: An editing process part 11 makes a judgement by a lock attribute judgement part 17 of a lock function process part 14 when an editing indication for movement, alteration, deletion, etc., is inputted from an input control part 10 while a drawing is displayed on a display device 19, and then rejects the said editing indication when a lock attribute is given. When not, on the other hand, the editing process part 1 executes the editing such as movement, alteration, deletion, etc. Namely, even when an operator reads the drawing out of a drawing data file 13 onto the display screen of the display device 19 and performs editing operation for deletion, alteration, movement, etc., by mistake by specifying a graphic element which should not be altered with a cursor, those operations are ignored as far as the lock attribute is given to the drawing element.
Patent JP-H03258299-A (JP)
Title: Garment dryer
Inventor: TOMITA TAKASHI
IPC: D06F58/28
Filed: 1990-03-09
Abstract: PURPOSE:To diminish such a danger that a user easily touches a garment inlet port to get burnt by a method wherein a control circuit includes a door switch take-up circuit and detects ON-OFF of a door switch, and an alarm is issued by the door switch take-up circuit and a microcomputer according to ON-OFF of the door switch. CONSTITUTION:A drying operation controller 10 drives a motor, a heater, etc., via a microcomputer 14 to control and execute the drying operation. When a door is opened during drying operation, power supply to the motor and the heater is cut off by a door switch 9 and the operation is stopped. Simultaneously, an OFF signal is transmitted to the microcomputer 14 through a door switch take-up circuit 16. The microcomputer outputs an output signal to a piezoelectric buzzer 8 to sound the buzzer for a certain time period.
Patent JP-S57171254-A (JP)
Title: Oxygen sensor element
Inventor: TOSHIMA KAZUO
IPC: G01N27/407
Filed: 1981-04-15
Abstract: PURPOSE:To enable measuring of the concentration of oxygen in gas to be measured at a high accuracy with a simple construction by containing metal component in a metal composing one electrode to promote the ionization of an oxygen molecular. CONSTITUTION:An oxygen sensor element I has an anode electrode 2 made of  Pt on one side of a disc-shaped solid electrolytic sintered body 1 (oxygen ion  transmissing body) and a cathode electrode 3 made of a mixture of an A group  component (Pt and Au good in the heat and acid resistance and electric conductivity) and a B group component (Ag, Pd, and Rh which facilitates ionization of  oxygen moleculars by the formation of unstable compound with oxygen) on the  other side thereof. Lead wires 4 and 5 are connected separated to the electrodes 2 and 3. In addition, the electrodes are covered with a porous coating layer 6  and the other ends of the lead wires 4 and 5 are connected to a power source 7  to construct an electric circuit. This oxygen sensor element enables measuring  of the concentration of oxygen in a gas to be measured at a high accuracy with  a simple construction as compared with those utilizing the conventional concentration cell.
Patent JP-H06247544-A (JP)
Title: Workpiece supply system
Inventor: DEMACHI NARIMITSU
IPC: B23Q7/02
Filed: 1993-02-22
Abstract: PURPOSE:To smoothly shift workpieces having different shapes or made of soft materials by setting the workpieces on a rotary plate in a plane at equal circumferential intervals, and by successively shifting them onto a delivery position. CONSTITUTION:Workpieces are set on a rotary plate 24 in a plane at equal circumferential intervals, and are positioned by positioning means 12, 14, 15 at a workpiece delivery position. When working to a workpiece located at the workpiece delivery position is completed, indexing means 30 rotates the rotary plate 24, circumferentially, so as to shift an unworked workpiece to the workpiece delivery position. When a working to all workpieces on the rotary plate 24 is completed, the engagement between an engaging parts 24e, 31a of the indexing means 30 and a carrier assembly 20 is released, and shifting means 40 shifts the carrier assembly 20 on which the worked workpieces are stacked one upon another, and then, shifts a new carrier assembly 20 on which unworked workpieces are stacked one upon another, to the workpiece delivery position. Accordingly, it is possible to install the workpiece supply device in a narrow space, and it is possible to prevent the workpieces from being damaged since they are not stacked.
Patent JP-H01232659-A (JP)
Title: Lead plate connecting method for battery with lead plate
Inventor: MURATA TOMOYA
IPC: H01M50/528
Filed: 1988-03-11
Abstract: PURPOSE:To provide connectability of a lead plate with the terminal plate surface of battery at a low temp. and in a short time by making pressurization associated with ultrasonic vibration in the condition that a conductor and an adhesive layer are affixed to the surface of terminal plate, melting once the adhesive layer, stopping the ultrasonic excitation, and removing pressurization after the adhesive layer is cooled. CONSTITUTION:A printed circuit board 3 is located on a terminal plate 1a, and an ultrasonic born 4 is sunk and pressed to the surface of the terminal plate 1a by a certain pressure followed by ultrasonic excitation, and now an adhesive layer 7 melts once by ultrasonic vibration to be put in adhesive state, which together with pressurization causes adhesion fast to the surface of terminal plate 1a. In this condition, the adhesive 7 is in molten condition, but stop of the ultrasonic excitation at this point of time cools it and solidifies fast on the surface of terminal plate 1a. During this time till solidification, the pressurized condition is continued, and the printed circuit board 3 is held at the surface of the terminal plate 1a while the adhered state is maintained, and the pressurized condition is held till complete solidification due to cooling of the adhesive layer 7.
Patent JP-H06245698-A (JP)
Title: Production of fat-containing milk powder improved in keeping quality
Inventor: TOMITA MAMORU
IPC: A23C9/18
Filed: 1993-02-22
Abstract: PURPOSE:To obtain a method for producing fat-containing milk powder improved in flavor, quality and preservation of quality of milk powder by blending a large amount of a readily oxidized and deteriorated highly unsaturated fatty acid [especially docosahexaenoic acid (DHA)] in spite of an essential nutrient having a high nutritive value. CONSTITUTION:This method for producing fat-containing milk powder is to respectively and separately concentrate an oil-in-water type emulsion prepared by blending fats and oils having a high content of an unsaturated fatty acid therein and an aqueous solution containing one or two or more salts selected from the group consisting of copper, iron and zinc which are oxidation accelerating substances for the unsaturated fatty acid without containing fats, spray-dry the concentrates and mix the resultant dried solid substances in a powdery state. Thereby, the objective fat-containing milk powder with extremely rare deterioration in flavor and quality even when preserved for a long period can-be obtained.
Patent JP-S52141183-A (JP)
Title: Production of semiconductor devices
Inventor: TAKEI SAKAE
IPC: H01L21/336
Filed: 1976-05-19
Abstract: PURPOSE: To prevent shortcircuiting, etc. between gate electrodes and substrate and improve reliability by depositing a substance composed of the same main component as that of the substrate to protect a thin insulatio oxide film immediately after forming said thin insulation oxide film under the gate electrodes without undergoing photoetching process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58175389-A (JP)
Title: Video signal recorder unified with camera
Inventor: MIYAGUCHI YUTAKA
IPC: H04N9/86
Filed: 1982-04-07
Abstract: PURPOSE:To eliminate an amplitude enlarging circuit for color reference signal which is provided at the VTR side, by enlarging the amplitude of the color reference signal larger than the prescribed value of a standard color TV signal when the reference color signal is inserted to a video signal. CONSTITUTION:The video signal obtained from an image pickup element 10 is supplied to a Y signal processing circuit 11 and C signal processing circuit 12. The circuit 12 synthesizes the color difference signals, and therefore the color subcarrier is modulated and fed to a color reference signal inserting circuit 14. The color reference signal supplied from a signal line 15 undergoes a level control through a level controller 16 so that its amplitude is doubled compared with the amplitude of the color reference signal of a standard color TV signal. Such a color reference signal is fed to the circuit 14. Then the enlarged color reference signal is inserted to the color signal supplied from the circuit 12 and then sent to a Y-C mixing circuit 13. The color reference signal enlarged at a reproducing system is converted into a standard color TV signal through a color reference compressing circuit 28.
Patent JP-S59179603-A (JP)
Title: Curable resin material
Inventor: FUKUSHI HIDEMI
IPC: H01L23/31
Filed: 1983-03-31
Abstract: PURPOSE:A curable resin material capable of forming a cured product of a high inside hiding power and useful as a sealant for electronic parts such as composite blocks or integrated circuits, prepared by mixing a photocurable synthetic resin material with both a cold curing agent and a colorant. CONSTITUTION:A curable resin material prepared by mixing a photocurable synthetic resin material (e.g., epoxy acrylate or unsaturated polyester resin) with both a cold curing agent (e.g., a polyamide for epoxy resins and benzoyl peroxide for unsaturated polyesters) and a colorant (e.g., red iron oxide pigment or chrome yellow pigment). This resin material can form a cured product of a high inside hiding power and is useful as, for example, a sealant for eldctronic parts such as composite blocks or integrated circuits.
Patent JP-H04292386-A (JP)
Title: Safety fence for hydraulic elevator cage
Inventor: UCHIDA SUSUMU
IPC: B66B5/00
Filed: 1991-03-20
Abstract: PURPOSE:To prevent the occurrence of a dangerous state during an inspection work through extension of a safety fence to a high level by extending the safety fence fixed to a cage to a high level, dividing it at the middle thereof into two sections and interconnecting the division parts through an axle to form a bendable shape. CONSTITUTION:A safety fence is formed such that an intermediate frame 6 is mounted on columns 1 and 1 through an axle 9, and an upper stage frame 7 is rotated around the intermediate frame 6 and fixed to above the frame 6. This fixing is effected such that stoppers 3 and 3 at the two ends of the intermediate frame are engaged with respective fixed columns 1 and 1 and fixed through the force of the spring of the stopper. A safety switch 4 is located to a bracket 5 and operated by the upper stage frame 7. When the upper stage frame 7 is collided with a lower part, the safety switch 4 is pressed. When the upper stage frame is rotated upward and the frame 7 is separated from the switch 4, an elevator is switched to an inspection operation mode. As noted above, by extending the safety fence 1 on a cage to a high level and automatically controlling the elevator to an inspection operation mode, safety of an inspection work on a cage is improved, and a worker can carry out a work without axiety.
Patent JP-S63221789-A (JP)
Title: Convergence correcting device
Inventor: SUGIMOTO TAKAYUKI
IPC: H04N9/097
Filed: 1987-03-11
Abstract: PURPOSE:To obtain a correction device with a few D/A converting circuits and simple circuit constitution by storing a function of a horizontal or vertical period obtained from a two-dimensional high-order function representing a convergence correction current waveform. CONSTITUTION:First, coefficients of 0th, 1st and 2nd orders at a time tv with respect to plural different times th of the 2-dimensional high-order function f (th, tv), (th: horizontal scanning time, tv: vertical scanning time) representing a convergence correction current waveform are obtained from the convergence correction amount of 9 points on the display screen 1 of the CRT by an external arithmetic circuit 2 and stored in memory circuits 3 5. On the other hand, the said corfficients read from the memory circuits 3-5 synchronously with the horizontal scanning are D/A-converted by D/A conversion circuits 7-9 and multiplied respectively with a sawtooth wave signal and parabolic wave signal of the vertical synchronization by multiplier circuits 12, 13. Then the outputs of the multipliers 12, 13 and the output of the D/A conversion circuit 7 are added by an adder circuit 14 to obtain the waveform of the said function.
Patent JP-S57171094-A (JP)
Title: Apparatus for controlling direction of air flow
Inventor: NAWA MOTOYUKI
IPC: F04D17/04
Filed: 1981-04-15
Abstract: PURPOSE:To enable to lower the driving force of a cross-flow fan and to simplify the structure of driving mechanism, by employing such an arrangement that the direction of air flow produced by the cross-flow fan is controlled by a guide vane disposed on the inside of the fan. CONSTITUTION:Providing that a cross-flow fan 2 is turned in the direction shown by an arrow C in the drawing under the state that a concave side 10 of a guide vane 4 faces a partition plate 7, low-pressure vortices D are produced between the partition plate 7 and the concave side 10 of the guide vane 4, so that an air flow shown by an arrow E is produced between the guide vane 4 and another partition plate 8 by the function of the low-pressure vortices D. That is, an air flow from a region A to a region B is produced. On the other hand, when the guide vane 4 is turned around a shaft 3 to a position where its concave side 10 faces the opposite partition 8, low-pressure vortices D' are produced by the fan 2 between the partition 8 and the concave side 10 of the guide vane 4, so that an air flow shown by an arrow E' is produced between the guide vane 4 and the partition 7. That is, an opposite air flow from the region B to region A is produced.
Patent JP-H05293949-A (JP)
Title: Card tippering method and apparatus
Inventor: HIRANO TADASHI
IPC: B41F16/00
Filed: 1991-03-20
Abstract: PURPOSE:To keep stable transfer quality, to reduce trouble and to achieve miniaturization and the conservation of energy by raising the temp. of a heater to predetermined temp. and moving a card to bring the same into contact with the heater through a ribbon. CONSTITUTION:In a card moving mechanism pressing a card 100 to a heater 10, a card arranging part 20 consists of the rotary disc 29 rotated by a motor 30 and the rotary shaft 28 rotated by the rotary disc 29. The control of the moving position thereof is performed by the slits 29a, 29b, 29c provided to the rotary disc 29 and a sensor 31 such as an optical sensor. The card 100 is arranged by rollers 22a, 22b and advanced to the position coming into contact with the heater 10 as it is and the rotary disc 29 is stopped. Herein, the embossed character 100a of the card 100 comes into contact with an elastic material 11 (heater 10) through a ribbon 15 to be transferred thereto. By the presence of the elastic material 11, accurate transfer becomes possible regardless of the difference in height of the projections of the embossed character 100a.
Patent JP-S59182364-A (JP)
Title: Signal detecting method of autoradiography
Inventor: KIMURA TSUTOMU
IPC: G01N33/50
Filed: 1983-03-31
Abstract: PURPOSE:To shorten a read time greatly by deciding on the linear distribution direction of radioactively marked material through preliminary scanning of weak light and then scanning light on the same photosensitive material in the linear distribution direction. CONSTITUTION:Laser light emitted from a previous-reading sensor 2 is reflected by the photosensitive material 1 and detected by a photosensor 3b, and a control circuit 5 processes the obtained electric signal to decide on the linear distribution direction of the radioactively marked material. Consequently, the control circuit 5 outputs the scanning condition of a light beam such as a scanning position, direction, width, etc., of primary reading operation on the basis of the obtained linear distribution direction of the radioactively marked material. The primary reading operation is carried out by the laser light 7 from a laser light source 6 and the scanning conditions of the beam are known previously, so the time of the reading is shortened.