baber/WOPTO huggingface dataset:
Patent JP-S61164107-A (JP)
Title: Method for detecting defect at mouth section of glass bottle
Inventor: MIZUTANI AKIRA
IPC: G01M3/32
Filed: 1985-01-16
Abstract: PURPOSE:To accurately detect defects at mouth sections of glass bottles at a high speed, by contacting a cap body with the upper surface of the mouth sections and introducing compressed air into the bottles through a blast hole provided through the cap body. CONSTITUTION:A cap body 1 with a spherical concave section 2 of a diameter larger than the aperture of a glass bottle 10 at the lower surface and a through blast hole 3 at almost the central part is contacted with the upper surface of the mouth section of the glass bottle 10 and compressed air is introduced into the bottle 10 from an air supplying source 4. When the mouth section of the bottle 10 is a true circle in shape and smooth and no clearance exists between the mouth section and the spherical concave section 2 of the cap body 1, the internal pressure of the bottle 10 abruptly increases and exceeds reference pressure after a prescribed time. In this case, the mouth section of the bottle is decided nondefective. When the mouth section of the bottle 10 is deformed, the internal pressure does not reach the reference pressure even the prescribed time has passed and the mouth section is decided defective by means of a comparator 5. Therefore, defective formation of mouth sections of glass bottles can be detected highly accurately at a high speed.
Patent JP-2000209016-A (JP)
Title: Antenna system
Inventor: OKUMURA MINORU
IPC: H01Q3/26
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To confirm the operation of a highly reliable and accurate receiving system with a simple constitution. SOLUTION: The low noise amplifiers 251, 252... 25n amplify the signals received by the antenna elements 201, 202, 203... 20n and output these amplified signals to a power distributor/synthesizer 27 via the circulators 231, 232, 233... 23n and phase shifters 241, 242, 243... 24n. Then one of outputs of those low noise amplifiers can be selectively monitored in every system via the changeover switches 261, 262, 263... 26n.
Patent JP-H03210974-A (JP)
Title: Defective selecting device for electric resistance welding machine
Inventor: OTA KATSUSHI
IPC: B23K11/11
Filed: 1990-01-13
Abstract: PURPOSE:To automate selection of nondefectives and defectives and to improve working efficiency by driving opening and closing drive parts based on quality discriminating means of the nondefectives and defectives and nondefective signals or defective signals from these discriminating means and opening and closing properly a nondefective outlet or a defective outlet. CONSTITUTION:Opening and closing members 8 and 11 to open and close the nondefective outlet 5 and the defective outlet 6 and the opening and closing drive parts 7 and 10 thereof are provided. The above-mentioned opening and closing drive parts 7 and 10 are driven based on the quality discriminating means 23, 24, 21, 22, 25, 26 and 27 and the nondefective signals or defective signals from these discriminating means 23, 24, 21, 22, 25, 26 and 27. At the time of nondefective signals, the defective outlet 6 is closed by the opening and closing member 11 and the nondefective outlet 5 is opened by the opening and closing member 8. In addition, a driving control part (CPU) 25 to control so as to close the nondefective outlet 5 by the opening and closing member 8 and open the defective outlet 6 by the opening and closing member 11 at the time of defective signals is provided. Further, products discharged from the defective outlet 6 proceed to a defective mounting part 12 and when these products are removed, the welding machine can be operated. By this method, defective generation recognition of an operator is enhanced.
Patent JP-S60149476-A (JP)
Title: Japanese character input device capable of setting printing range
Inventor: MANO MORIMASA
IPC: G06F17/21
Filed: 1984-01-13
Abstract: PURPOSE:To provide the titled device which enables a printing range to be set with a fewer number of keys and a less number of operating steps by arranging so that the device may be returned to an original state through key operation once after setting a printing range following the occurrence of a state where the setting is possible at the depression of a key once. CONSTITUTION:In a Japanese character input device where ''Kana'' input mode and alphanumeric input mode can be switched at the depression of keys 37-39, a state generates that the device is automatically put in alphanumeric input mode, thus setting a printing range, if a key 46 (printing range setting means) is depressed, and the device is automatically returned to a pre-operation condition, if the key 46 (concurrently a printing range setting release means) is depressed.
Patent JP-H06213310-A (JP)
Title: Running control device of working vehicle
Inventor: MIZOTA HIDEAKI
IPC: F16H9/00
Filed: 1993-01-18
Abstract: PURPOSE:To provide a running control device for working vehicle, which performs always proper deceleration control in accordance with the rising/falling situation of a to-the-ground working device and which is free from risk of a drop of the working effectiveness. CONSTITUTION:A control device 13 makes automatic control so as to maintain in a specified condition the to-the-ground attitude of a to-the-ground working device which is coupled with the body of running machine as capable of rising and falling with a hydraulic cylinder 20, drives a motor-driven cylinder CY regardless of the set value by a speed setting device 12, and controls so that a continuous transmission 4 interposed in the machine body running system is decelerated automatically. In case the operating frequency of the rise and fall of the cylinder 20 in a specified period is high, the deceleration width is automatically corrected to the 'large' in accordance with the magnitude of the frequency.
Patent JP-H05190990-A (JP)
Title: Free electronic laser
Inventor: INOUE KENICHI
IPC: H01S3/30
Filed: 1992-01-16
Abstract: PURPOSE:To make a laser beam of a short wavelength, which is a high frequency, output stably while a laser is oscillated, in a fundamental wave by a method wherein the width of each magnetic pole of the exit parts of an electron of wiggler magnets is reduced compared to that of each magnetic pole of the entrance parts of the electron beam of the magnets or the magnetic field intensities of the exit parts are increased compared to those of the entrance parts. CONSTITUTION:The magnetic field intensities or the period lengths of parts, at which the periodic magnetic fields of wiggler magnets 10a to 10c are formed, are changed in the progressing direction of electrons. That is, the entrance parts and the exit parts of an electron beam 1 of the magnets respectively have a magnetic field intensity or a period length different from each other. The period length of the entrance part 3a, which occupies most of the magnet 10a, of the beam 1 is lambdaW and the period length of the exit part of the beam 1 of the magnet 10a is lambdaW/N (N is an odd number). A laser oscillation of a fundamental wave 9' having a wavelength of (lambda) is caused and a high frequency 9'' having a wavelength of lambda/N is emitted at the exit part 5a. A semi-transmitting mirror 7 reflects completely the fundamental wave 9', which is the comparatively long wavelength, and at the same time, selects radiation light 9 by its wavelength and leads out to the outside in such a way that the overtone frequency 9'' only, which is the short wavelength, is transmitted the mirror 7.
Patent JP-S63174563-A (JP)
Title: Dc power-supply device
Inventor: KAWACHI YASUHIRO
IPC: H02M3/28
Filed: 1987-01-13
Abstract: PURPOSE:To reduce the overshoot/undershoot of output voltage at the time of the sudden change of a load, by providing a DC power-supply device with an output voltage compensation circuit. CONSTITUTION:A DC power-supply device is composed of a primary power source 1, a pulse width controlling circuit 2, a driving circuit 3, a transistor 4, a transformer 6B, and the like, and voltage fed to a load 11 is detected by a feedback circuit 12 and is fed back to said controlling circuit 2. The power- supply device is provided with an output voltage compensation circuit 26 and a rectifying and smoothing circuit 27. The rectifying and smoothing circuit 27 is composed of diodes 13-14 rectifying the auxiliary output winding of the transformer 6B, a choke 15 and a capacitor 16, and a dummy resistor 17. The compensation circuit 26 is composed of a capacitor 18 controlled by a transistor 19 and absorbing overshoot voltage, detectors 20, 22, a voltage regulation diode 21, a capacitor 25 discharging power when a transistor 23 is turned on, and the like. Then, overshoot/undershoot can be suppressed.
Patent JP-S57118984-A (JP)
Title: Industrial transport ship
Inventor: YAMAZAKI MASAO
IPC: B63B11/04
Filed: 1981-01-15
Abstract: PURPOSE:To improve a transportation efficiency of a transport ship by dividing the inside of a hold of the transport ship by sheetlike means and transporting dissimilar kinds of fluids, clear water and crude oil by use of the same hold. CONSTITUTION:The interior space of a hold of a transport ship is divided by a sheet-like means, so that the same hold can be efficiently used by changing the position of the sheet 2. For example, with the sheet 2 positioned on the upper side, a clear water is stored thereunder and transported to a crude oil country and after the clear water is unloaded, with the sheet 2 positioned on the lower side, a crude oil may be stored thereon. This reversing of the sheet 2 may prevent mixture of the dissimilar liquids inside the hold.
Patent JP-H07205078-A (JP)
Title: Sample conveyance device for vacuum device
Inventor: HAYASHI TOSHINORI
IPC: B25J15/06
Filed: 1994-01-24
Abstract: PURPOSE:To facilitate conveyance over a long distance and delivery and receiving operations by constituting an operation means of magnet coupling type which moves a conveying shaft from the outside of a vacuum housing in non- contact state out of specific elements. CONSTITUTION:When parallel advance on an operation shaft 4 of a linear bearing 6 is made free by releasing lock by means of a lock screw 10, a slider 20 on which a magnet 3 on the atmospheric side is mounted moves smoothly by a linear bearing 6. Also, a conveying shaft 2 in a vacuum housing 1 which is magnetically connected to the magnet 3 moves at the same time. Furthermore, when the operation shaft 4 is rotated by an operation handle 12, the magnet 3 and the conveying shaft 2 are rotated respectively due to mesh of each gear 7a, 7b. On the other hand, when the operation handle 12 is rotated or moved in parallel in the condition in which the lock screw 10 is tightened and the slider 20 and the operation shaft 4 are locked, this movement is transmitted to the conveying shaft 2 via the operation shaft 2 and the magnet 3.
Patent JP-S57141193-A (JP)
Title: Regenerating device for color television signal of pal system
Inventor: MORIO MINORU
IPC: H04N9/84
Filed: 1982-01-18
Abstract: PURPOSE:To eliminate a crosstalk component by inverting a regenerated chrominance signal by inverting a regenerated chrominance signal of every other track on a phase axis. CONSTITUTION:Converted color signals of even-numbered tracks are as shown by F1, F'2, F3, F'4..., and those of odd-numbered tracks are as shown by F2n+1, -F2n+2', F2n+3, -F2n+4',.... A crosstalk component from an adjacent track is in phase shown by broken lines in Fig. A. this signal, when delayed through a delay line by one horizontal period, is in phase as shown in Fig. B, and the output is put in phase by a converter 12 as shown in Fig. C. The phase of this signal is inverted by an inverter during only periods of tracks T2n+1, T2n+3,... to obtain a phase in Fig. D. Then, the signals shown in Fig. A and Fig. D are added by an adding circuit to obtain a phase shown in Fig. E, so that a crosstalk component is not contained in it by being canceled.
Patent JP-S58123057-A (JP)
Title: Solar energy collector
Inventor: ISHIZUKA MANABU
IPC: F24S23/30
Filed: 1982-01-18
Abstract: PURPOSE:To improve the heat collecting efficiency of the titled collector by providing a water circulating pipe at the collecting part of long wavelength light deflected  by condensing and spectral means, and a main light-absorbing and heat radiating material at the collecting part of short wavlength light, and collecting optical energy from the long wavelength light by water, and the same from the short wavelength light  by the main light absorbing and heat radiating material. CONSTITUTION:An elevating frame 22 rotable around a horizontal shaft 20 is formed into a box whose upper end is opened. A synthetic resin fresnel prism 24 which is condensing and spectral means is fixed to the open end of the box body. The prism 24 is formed by providing three channel-shaped projections in correspondence with three sets of collecting parts 26, and water circulating pipes 28 and main material circulating pipes 30 which are light receiving bodies coincident with the wavelength region, are disposed on the band-shaped parts of the dispersed spectra of respective collecting parts  26. In detail, the main material circulating pipe which receives short wavelength light is disposed at the central part of the collecting part 26, and at both sides of the pipe 30  are disposed water circulating pipes 28 receiving long wave length light. The main light absorbing and heat radiating material and water are circulated to respective pipes  30 and 28 to carry out heat collection.
Patent JP-S60161982-A (JP)
Inventor: GERUTO HIRUBORU
IPC: C07D333/00
Filed: 1985-01-18
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-S60150279-A (JP)
Title: Sliding sheet for cassette tape
Inventor: HATSUTORI KIWA
IPC: G11B23/087
Filed: 1984-01-17
Abstract: PURPOSE:To obtain a durable sliding sheet of low friction and less deformation against temperature changes, by making smooth both faces of ultra electric-control paper into which an organic conductive fiber containing conductive materials is mixed, by a heating and pressing roll. CONSTITUTION:A base paper, ultra electric-control type, consists of an organic conductive fiber 7 created by arranging in a muscular shape a muscular polymer 6 containing carbon black <=1mu average particles in the fiber direction in a fiber- formed polymer 4 using an acrylic polymer as a base. A roughened surface 8 of the polymer 4 is heated and compressed by a heating/pressing roll 9 to produce a fine, smooth processed surface 10, and lowers friction coefficients on the sliding sheet surface. The conductive fiber is mixed in a wt% of 0.1-20.
Patent JP-H04238570-A (JP)
Title: Processing system for inventory data
Inventor: YOSHINO AKIYO
IPC: G06F19/00
Filed: 1991-01-23
Abstract: PURPOSE:To obtain the inventory data in an inventory site without reading out the previous inventory data from a master file of a host computer at the time of inventory, although it is necessary to receive a commodity master file held by the host computer to a processor side and to store it in an external storage device in order to grasp the inventory quantity of commodities by comparing it with data at the time of the previous inventory at the time of inventory. CONSTITUTION:This system is constituted so that a control part 1 generates prescribed data from data of a label part 42 read from a bar-code reader 2 and data subjected to key input from an operating part 3 and stores it in a memory part 55, transfers the data concerned to a processor through a transmission part 18, and the data of the label part 42 is generated by executing bar- code printing to the data concerned by a printing part 4.
Patent JP-H05186641-A (JP)
Title: Polyolefinic resin composition and agricultural film
Inventor: KOTANI KOZO
IPC: C08L23/00
Filed: 1992-01-17
Abstract: PURPOSE:To obtain a polyolefinic resin composition, containing a fluoroalkyl group-containing compound and capable of being readily incinerated. CONSTITUTION:The objective resin composition and agricultural film are composed of an polyolefinic resin, an inorganic compound having silicon-oxygen bond or aluminum-oxygen bond and a fluoroalkyl group-containing compound.
Patent JP-H10205768-A (JP)
Title: Heating cooker
Inventor: OTA NOBUAKI
IPC: H05B6/68
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To generate informing sounds having sufficient sound pressure by means of an informing means without separately making a power source for a separately excited sound generating device. SOLUTION: In the cooking apparatus, both terminals 22a, 22b of a separately excited piezoelectric buzzer 22 are connected to output terminals Pa, Pb of a microcomputer 17, respectively, and the microcomputer 17 gives voltage signals Va, Vb respectively to the terminals 22a, 22b in a bipolar mode in which the voltage signals Va, Vb are outputted as rectangular waves having 5V amplitude in which the signals Va, Vb have opposite phases thereby to deform the buzzer 22 alternately in opposite directions, so that the buzzer 22 vibrates in a dynamic range corresponding to 10V. And for stopping the generation of informing sounds, potentials of the terminals Pa, Pb both are set to 0V to maintain the buzzer 22 so as not receive the stress of the deformation due to inverse piezoelectric effects.
Patent JP-H05191629-A (JP)
Title: Display facsimile equipment
Inventor: MURAZAKI MAKOTO
IPC: H04N1/387
Filed: 1992-01-17
Abstract: PURPOSE:To confirm FAX reception data on a display device in an optimum state by allowing a recipient to rotate upper/lower/left/right directions of the data with a simple operation while observing a display pattern because text information is located upside down or left side right on the display pattern depending on the original loading direction of the sender side when the FAX reception data are once stored in a buffer memory and displayed. CONSTITUTION:The facsimile equipment is featured to be provided with a modem circuit 54 extracting data from a facsimile signal of a telephone line 53, a buffer memory 55 storing data of the modem circuit 54, a display means 58 displaying data of the buffer memory 55 onto a screen, a memory rotation means setting the data content in the buffer memory 55 into a memory to be rotated therein, and a memory rotation switch operating the memory rotation means and deciding its rotation angle. Thus, the information is rotated by 180 deg., + or -90 deg. to realize the optimum display state to the recipient with a simple operation independently of the loading direction of the original.
Patent JP-S5499339-A (JP)
Title: Room cooler utilizing solar heat
Inventor: OOKUMA MASATO
IPC: F24S90/00
Filed: 1978-01-20
Abstract: PURPOSE: To provide with inexpensive room cooling device of simple constitution by utilizing endothermic reaction occured when solvent and diluted endothermically reactable chemical liquid is heated in solar heat accumulator, then solvent and concentrated chemical luquid is separated and after that both of them are diluted in heat exchanger.  
     CONSTITUTION: Solar heat accumulator 1, separator 2, chemical liquid tank 4, solvent tank 5, heat exchanger 6 and liquid pump 7 are connected by pipings and circulating circuit of solution is constituted. when the device is used for room cooling, opening and colosing valves 8, 9 of each tank 4, 5 are opened and concentrated chemical liquid and solvent are flown into heat exchanger 6 and concentrated liquid is diluted by solvent. Heat exchanger 6 is cooled by endothermic reaction occured in this case and cooling medium exchanged heat in heat exchanger 6 is sent into room for effecting room cooling. On the other hand, diluted liquid is flown into separator 2 after it is sent to solar heat accumulator 1 and heated, and the solvent vapor and concentrated liquid are separated and returned to tank 4 and 5 reapectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10207308-A (JP)
Title: Image forming device and dustproofing filter used for it
Inventor: HOSONO TOMOHIDE
IPC: B01D39/16
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the cleaning work of a dustproofing filter at a maintenance time by fitting the dustproofing filter so that it is freely attached and detached to/from a filter fitting part from the outside. SOLUTION: A ventilation fan 41 is housed in the inside of an optical cover surrounding an exposure part so as to exhaust air from an exhaust port by taking in the external air from a suction port 38 and bringing an air current into contact with the exposure part and the inside surface of the contact glass of an original platen. Then, a gap is formed between a main body left cover 36 and an optical left side plate 39 at the upper part of a discharge cover. By this gap, the filter fitting part 42 is constituted. When the dustproofing filter 44 is fitted, the discharge cover is opened so that the filter 44 is inserted in the fitting part 42 being the gap between the cover 36 and the plate 39 from the lower part.  At this time, an engagement projection part 48 is made to abut on a lock projection part 43 and inserted in the fitting part 42 while being deflected inside in a thickness direction. When the filter 44 is removed, the discharge cover is opened so that the filter 44 is drawn out by holding an operation knob 49 exposed from the lower end of the cover 36.
Patent JP-S63174490-A (JP)
Title: Video movement detecting device
Inventor: SATO NAOHIRO
IPC: H04N19/85
Filed: 1987-01-14
Abstract: PURPOSE:To obtain a detecting device capable of real time detection with simple constitution and without omission in time by A/D converting a video signal to store every certain period and comparing the stored contents with a new A/D converted output. CONSTITUTION:The video signal 2 from a video camera 1 is converted into a digital signal by an A/D converter 3. The digital video signal is stored in a reference video memory 5 by gating a gate circuit 4 which opens every certain period, for instance, every five fields. The reference video memory 5 always outputs the digital signal to a comparator 6. Meanwhile, the A/D converter 3 always outputs new video as a digital signal to the comparator 6, so that the comparator 6 compares (subtracts) both digital signals and outputs a movement detection signal 7 if the compared result shows the difference between them is more than a certain value.
Patent JP-H02188079-A (JP)
Title: Motion detection system
Inventor: ISHII YOSHISUE
IPC: H04N19/196
Filed: 1989-01-14
Abstract: PURPOSE:To perform motion detection speedily with simple circuit constitution by comparing block characteristic information with past block characteristic information which is at spatially the same position and detecting whether or not a corresponding block is in motion. CONSTITUTION:The in-block mean value (m) of a data separating circuit 14 is applied to a block mean memory 18 and a motion decision circuit 20. The motion decision circuit 20 compares the in-block mean value which is stored in the block main memory 18 and at the same block position in a last frame with the current in-block mean value from the data separating circuit 14 and sets a proper threshold value as, for example, the difference to decide whether or not the block is in motion. The decision result of the motion decision circuit 20 is represented as the specific number of bits, which is written in a block motion memory 22. Thus, decoded data is written in a frame memory 28 and motion information is written in the block motion memory 22.