baber/WOPTO huggingface dataset:
Patent JP-H0531868-A (JP)
Title: Method and apparatus for surface treatment of can body blank
Inventor: TSUKADA SHINICHI
IPC: B32B15/09
Filed: 1991-07-31
Abstract: PURPOSE:To provide an efficient surface treatment method and apparatus coating both surfaces of a can body blank with polyethylene terephthalate(PET). CONSTITUTION:A long can body blank material 1 is drawn out of a coil 5a or 5b to be supplied to a feed path 3 along the longitudinal direction thereof and heated by heating means 2b, 8 on the feed path 3. A biaxially stretched printed PET film 10a and an unprinted PET film 10b are respectively supplied to the feed path 3 from below and above to be bonded to both surfaces of the can body blank material 1 under pressure by press bonding rolls 2c. The can body blank material 1 is cooled by cooling rolls 2d and subsequently cut by a knife cylinder 17 each time when a predetermined number of eye spots are detected by an eye spot sensor 16. The cut can body blank material 1 is delivered in the direction crossing the feed direction of the feed path 3 at a right angle by a discharge conveyor 18 and a conveyor 19 to be cut into individual can body blanks by a slitter.
Patent JP-H06170446-A (JP)
Title: Straightening method for long size tube
Inventor: NOMURA YUKO
IPC: B21D3/10
Filed: 1992-07-20
Abstract: PURPOSE:To simply and efficiently straighten a long size tube with curvature strain like a straight line. CONSTITUTION:V-shaped rollers 3 horizontally supporting a tube A on a base 2 are arranged side by side. The tube A is formed and held like a straight line by the V-shaped rollers and a tube press 10 arranged just above each roller 3. Keeping the form of a straight line is secured, and the tube A is straightened by pressing it in the axial direction with a pressing brace 19 and a hydraulic cylinder 13 and applying a stress exceeding the yield point of a tube stock.
Patent JP-S6084397-A (JP)
Inventor: KURODA MUTSUMI
IPC: C11D3/386
Filed: 1983-10-17
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-H0476821-A (JP)
Title: Method for erasing recording
Inventor: TSUTSUI KYOJI
IPC: G11B7/24035
Filed: 1990-07-19
Abstract: PURPOSE:To surely erase recording by a change of the crystal state of a recording layer or a phase change thereof by irradiating a recording medium with light so as to have the spot longer than the length in the track width of the spot of the light beam used at the time of recording on the recording medium surface. CONSTITUTION:The recording formed by subjecting the recording medium consisting of an optothermal conversion layer which absorbs light and converts the light to heat and an org. compd. crystal film which executes recording and erasing by reversibly generating the crystal state change by heat to photoirradiation of a short period of time is erased by irradiat ing this recording medium with the light so as to have the spot longer than the length in the track width of the spot of the light beam used at the time of recording on the recording medium surface. The recording medium formed by using chromium for the optothermal conver sion layer and a fatty acid for the recording layer is used and the erasing of the recording formed on this medium is preferably executed by confining the photoirradiation time at the time of recording to <=1mum sec. The entire part of the recording part is put into an erasing temp. range and the perfect erasing without imperfect erasing is executed by specifying the length of the beam in the track width direction to the length larger than the length at the time of recording if the irradiation time of the erasing light is 50mu sec when the record ing is executed by irradiation with 1mumphi beam for 0.25mu sec.
Patent JP-S58141814-A (JP)
Inventor: ROJIE MIYURE
IPC: B21H1/04
Filed: 1982-11-04
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-H1139838-A (JP)
Title: Magnetic memory-protecting apparatus
Inventor: OTA YASUYOSHI
IPC: G11B23/30
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent a magnetic memory from being broken by magnetism, by alarming the presence of a magnetic body by a magnetic sensor arranged in the vicinity of the magnetic memory and an alarming means alarming by means of an output signal of the sensor. SOLUTION: A magnetic memory-protecting device 10 comprising a magnetic sensor 11 and a buzzer 12 is embedded in a bottom part of a floppy case 13. The floppy case 13 can store many floppy disks S and protect the floppy disks S from an external load or dust when a lid 14 is fitted to the case. For example, when a magnetic body such as a magnet or the like approaches in this state and enters within a predetermined area from the magnetic sensor 11, the magnetic sensor 11 senses the magnetic body, outputs a signal, sounds the buzzer 12 thereby alarming. Even when the magnetic body approaches in a manner not to be detected, in other words, to be hidden visually, the approach can be detected and the magnetic body is separated from the floppy disk on the basis of the alarming.
Patent JP-S5981579-A (JP)
Title: Article detector
Inventor: KOBASHI RIKIYA
IPC: G01V8/12
Filed: 1982-11-01
Abstract: PURPOSE:To detect whether an article is present or not and its loading amount through one projection and photodetection part by arranging a rotary reflecting mirror and intermediate reflecting mirrors between the projection and photodetection part and a reflecting plate. CONSTITUTION:Every time a control part 22 outputs one control pulse (t), a light emitting element 19 of the projection and photodetection part 12 turns on instantaneously. This pulse light is projected toward the reflecting plate 10 through a rotary reflecting mirror 14 and one of intermediate reflecting mirrors 17. When an article 5 is not on its optical axis and the light is not cut off, the pulse light is reflected by the reflecting plate 10 to return to the projection and photodetection part 12 through the same optical axis, the same intermediate reflecting mirror 17, and the rotary reflecting mirror 14. Namely, whether the article is present or not is detected by the photodetecting element 20 of the projection and photodetection part 12. Its detection output is sent to a synchronous detecting circuit 23 through an amplifier 21 to perform synchronous detection by using the same control pulse (t), and its output is inputted to the control part 22 through a discrimination circuit 24. The control pulse (t) is also outputted to a motor driving circuit 16 at the same time and the motor driving circuit 16 rotates a driving motor 15 by a specific extent every time article detecting operation regarding one optical axis is completed.
Patent JP-H0943165-A (JP)
Title: Method and apparatus for measuring intermodulation strain of metal material
Inventor: ISHIKAWA YOHEI
IPC: G01N22/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To accurately measure the intermodulation strain of a metal material with a simple apparatus. SOLUTION: Both the ends of a cylindrical cavity 12 are electrically blocked by side plates 14a, 14b, and signal inputting probe antennas 16a, 16b are so provided substantially at the centers of the plates 14a, 14b as to protrude into the cavity 12. Three metal columns 20 are disposed at a predetermined interval coaxially with the antennas 16a, 16b, and similar metal columns 24 are respectively disposed between the antenna 16a and the column of the left end and between the antenna 16a and the column of the right end as a trap resonator. The one resonance frequency of the three resonance modes is brought into coincidence with the frequency f1 of the one input signal, the resonance frequency of the other resonance mode is brought into coincidence with the frequency f2 of the other input signal, and the resonance frequency of the other resonance mode is brought into coincidence with the frequency of the tertiary intermodulation strain. A tertiary intermodulation strain signal is output by an output loop 26, and its level is directly measured by a spectrum analyzer 32.
Patent JP-S6252652-A (JP)
Title: Detecting system for abnormality of try state
Inventor: UEHARA MIKIO
IPC: G06F13/00
Filed: 1985-08-30
Abstract: PURPOSE:To easily detect the abnormality of a bus by letting a test pattern generating part output a test pattern when a try state bus is at a high impedance and comparing said pattern with a try state driver output. CONSTITUTION:Until the try state bus 4 becomes a high impedance, a test timing generating part 2 outputs an output permission signal to a try state driver 1. Moreover, said part 2 outputs to the test pattern generating part 3 the timing when the test pattern is changed, and simultaneously outputs to an FF circuit 7 the timing when the abnormality is detected and held. The test pattern generating part 3 outputs the test pattern to the try state driver 1 at every test. Since the try state driver 1 is in a state where it is permitted to output, it outputs the pattern to a receiver 5 when the try state is normal, and compares said state with the test pattern. If the compared result is not equal because of the abnormality of the try state driver 1 or the bus 4, the FF circuit 7 maintains the result.
Patent JP-H0619780-A (JP)
Title: Bit processor
Inventor: ARIMA KAZUNORI
IPC: G06F12/04
Filed: 1992-06-29
Abstract: PURPOSE:To write desired data in only a desired bit by once data writing access by writing data in a register to which an optional bit number is assigned by decoding set data outputted in accordance with a set address. CONSTITUTION:When a previously-set address is outputted, respective registers 11M to 10 corresponding to the bit number is specified based on a number value obtained by decoding data signal inputs D0 to D3 by a bit number decoder 11B. Data writing means 1F to 1H write desired data in the register of the specified bit number to complete data writing access to the optional bit. As a bit can selectively be set to zero or one among plural bits by once access, a data writing processing speed can drastically be improved as compared with access which writes data by twice access and once calculation processing as usual.
Patent JP-S6170783-A (JP)
Title: Semiconductor laser array device
Inventor: HAMADA TAKESHI
IPC: H01S5/00
Filed: 1984-09-14
Abstract: PURPOSE:To obtain a high-output semiconductor laser array device having the large ellipticity of a spot by forming three or more of mutually parallel ridges onto a substrate and shaping a striped current injection region just above groove sections among the ridges. CONSTITUTION:Five parallel ridges are formed in the <011> direction on the (100) face of an N type GaAs substrate 1 while holding grooves. A first layer N type Ga1-yAlyAs clad layer 2, a second layer non-doped Ga1-xAlxAs active layer 3, a third layer Ga1-yAly As clad layer 4 and a fourth layer GaAs cap layer 5 are grown continuously onto the surface of the substrate 1 through a liquid phase epitaxial method. A P type impurity is diffused selectively to sections just above the grooves among the ridges on the substrate in a striped manner from a growing surface to shape zinc diffusion regions 8, diffusion fronts are made to reach the third layer Ga1-yAlyAs clad layer 4, a metal for a P side electrode is evaporated onto the growing surface, and a P side ohmic electrode 6 is formed through alloying treatment. An N side ohmic electrode is evaporated on the substrate side, and an N side ohmic electrode 7 is shaped through alloying treatment.
Patent JP-S6350985-A (JP)
Title: Head positioning mechanism for magnetic disk device
Inventor: FUJIHIRA TAKEHIRO
IPC: G11B21/08
Filed: 1986-08-20
Abstract: PURPOSE:To shorten a time for positioning a head to the reference position by moving the head at the interval of a track integer times of the exciting state of a step motor. CONSTITUTION:A servo information detection circuit 10 outputs the signals Va, Vb of a signal level corresponding to servo information. When a microcomputer 12 detects both the signals Va, Vb, it causes the heads 6a, 6b to seek eight tracks externally. Under this state, when only the Va is detected, it is judged that the head is situated in an outer guard band 16, the heads 6a, 6b are sought by four tracks internally. When the signals Va, Vb are detected again, the heads 6a, 6b are sought by three tracks externally. Thereby, the heads 6a, 6b are situated at the tracks of the reference positions. Thus, the positioning time of the head to the reference position can be shortened.
Patent JP-H0612540-A (JP)
Title: Lock system of locker for rent
Inventor: MORITA HARUO
IPC: E05B65/02
Filed: 1992-06-26
Abstract: PURPOSE:To eliminate trouble such as illegal unlocking and a failure of unlocking by reading a secret code by a key reader/writer, collating it with the secret code in a storage part, and outputting an unlocking signal only when they match each other. CONSTITUTION:When an IC key 1 is inserted into the key reader/writer 2, the inquiry circuit 22a of an information processing part 22 inquires the locker number in the storage part 11 of the IC key and a collating circuit 22b performs collation to check whether or not the number is an unused, namely, free locker number. When it is recognized by the collation that the number is unused, the signal which allows unlocking is outputted to a lock controller 3, which unlocks the lock device of the corresponding locker. At the same time, a secret code input device 4 operates to input an optional number, i.e., a random number and an optional symbol, i.e., the current date and time to both the storage parts 11 and 21 of the IC key 1 and key reader/writer 2 and stores them.
Patent JP-H1015141-A (JP)
Title: Golf practicing mat
Inventor: NISHIMOTO KAZUTAMI
IPC: A63B69/36
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To help the correction of a golfer's own swing into a proper form by discoloring the surface of a mat via heat generated due to a tilt or an impact force resulting from the contact of the surface with a moving object, upon the travel of the moving object thereon, and restoring the discolored part to original color. SOLUTION: Regarding a golf practicing mat with many implanted materials 4 arranged on a substrate 2, the implanted materials 4 are formed to be discolored via heat generation due to contact or an impact force at the time of the travel of a clubhead, thereby showing a swing locus. Also, the discolored part is restored to original color via the action of an external force. For example, the implanted materials 4 are formed to be plate type and have a torn part 5 with a top thick part torn in two directions. Then, the lower ends of the materials 4 are inclined and implanted on the substrate 2. Furthermore, a cut 6 is engraved on the acute angle sides of the implanted materials 4 at the roots thereof on the substrate 2.  In addition, the upper and reverse sides of the implanted materials 4 are respectively colored differently, for example, madder red for the upper side, yellow for the reverse side and green for the top.
Patent JP-H0533972-A (JP)
Title: Ultrasonic humidifier
Inventor: TAWAKI YASUHIRO
IPC: F24F6/12
Filed: 1991-08-01
Abstract: PURPOSE:To mice available an ultrasonic humidifier which, to effect humidification in parallel with prevention of propagation of microorganisms in the humidifying water, provides thermal antimicrobial treatment of the humidifying water in a highly safe, highly energy-saving manner by providing a water vessel, a humidifying means, and a heating means, said humidifying means for causing the water in said water vessel to migrate to the atmosphere and said heating means, that is, a heater, for heating the water in said water vessel while maintaining a specific condition for the heating. CONSTITUTION:When a humidifier 1 is operated, an ultrasonic vibrator 3 in a water vessel 2 is actuated; humidifying water is atomized in an atomization chamber 6; and the atomized humidifying water is ejected into the room through an outlet 7 in a current of air from a fan 8. The decrease in the humidifying water in the water vessel 2, resulting from the humidification, is supplied by feedwater from a feedwater tank 4 run through a feed valve 5. When the operation of the humidifier 1 is stopped and is not resumed after two hours of suspension, power is supplied to a heating plate 9. The power supply to the heating plate 9 is continued to keep the humidifying water heated at 50+ or -5 deg.C for two hours as shown by monitoring with a temperature sensor 10 provided in the water vessel 2. This humidifier enables reducing various bacteria in the humidifying water which is contained in the water vessel 2.
Patent JP-H0728432-A (JP)
Title: Method for driving antiferroelectric liquid crystal element
Inventor: KONDO MASAYA
IPC: G02F1/133
Filed: 1993-07-09
Abstract: PURPOSE:To provide the driving method for antiferroelectric liquid crystals capable of making good display at a high speed regardless of display patterns. CONSTITUTION:A reset pulse in a first phase of a selection period a base voltage in a second phase and a select pulse in a third phase, are impressed respectively to scanning electrodes. The polarity of the voltage of the reset pulse is the same polarity as the polarity of the threshold voltage at the time of changing the one ferroelectric state to another ferroelectric state and the absolute value thereof is smaller than the absolute value of the threshold voltage and is larger than OV. The voltage value Vbx of the base voltage is given by equations V3<Vbx<V1. The equation V1 denotes the voltage at which light transmittance begins to increase at the time of impressing a positive voltage to the antiferroelectric liquid crystal element and V3 denotes the voltage at which the light transmittance begins to increase at the time of impressing a negative voltage to the element. The polarities of the reset pulse and select pulse within the same selection period are the same.
Patent JP-S6259260-A (JP)
Inventor: KUENWAI CHIYUU
IPC: C07D209/08
Filed: 1986-08-20
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-S6247559-A (JP)
Inventor: YAN METSUPERINKU
IPC: G01R15/06
Filed: 1986-08-20
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-H1179707-A (JP)
Title: Single-delta oxygen generator
Inventor: CLENDENING CHARLES W JR
IPC: B01J10/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a steam trap for a single-delta oxygen generator and a liquid separator. SOLUTION: The single-delta oxygen generator 10 has a chamber 14 where the gaseous flow 22 of single-delta oxygen (O2 (<1> Δ)) is generated, the steam trap 40 which removes steam from the gaseous flow and the liquid separator 60 which is disposed on the downstream side of the steam trap and separates liquid from the gaseous flow after the removal of the steam. The steam trap has a liquid drop dispersion device 42 which forms a liquid drop field 44 consisting of low-temp. liquid drops within the chamber 14. The low-temp. liquid drops condense the steam in the gaseous flow by reacting therewith. The low-temp. gas is preferably hydrogen peroxide. The liquid separator consists of a baffle structure constituting crooked flow passages for the gaseous flow.  The liquid in the gaseous flow cannot cross the baffle and is separated from the gas, by which the substantially dried gaseous flow introduced into a gain generator disposed on the downstream side of the single-delta oxygen generator is generated.
Patent JP-H0242493-A (JP)
Title: Voice input device
Inventor: UEHARA KENSUKE
IPC: G06F3/16
Filed: 1988-08-02
Abstract: PURPOSE:To input correct information with voice easily and surely by detecting the facing of a speaker to a microphone by a proximity sensor, permitting a voice input, defining and processing the newest recognition result buffered as voice input information when the speaker leaves the microphone. CONSTITUTION:A sensor 2 to detect the proximity of the speaker is provided to a microphone 1 to input the voice or in the neighborhood of the microphone 1 so that, when the sensor 2 detects the proximity of the speaker to the microphone 1, a voice recognizing part 4 recognizes the voice inputted from the microphone 1, and recognition results by the voice recognizing part 4 are successively buffered. The newest recognition result is displayed on a display part 7 to be presented and outputted to the speaker, and when the sensor 2 detects that the speaker leaves the microphone 1, the newest recognition result is defined as the input information. Thus, the contamination of excessive peripheral noises can be effectively prevented and the information can be inputted with the voice easily and surely without troublesome switch operations at all.
Patent JP-S6349830-A (JP)
Title: Data processing system
Inventor: KAWAKITA YOSHIKO
IPC: G06F5/00
Filed: 1986-08-19
Abstract: PURPOSE:To process the data at a high speed and with high flexibility to identify a code system with a shift code by using a data table where the shift code is excluded out of the data and a flag table containing flags which identifies the code system in response to a single unit of the data table. CONSTITUTION:A data table 3 contains the data including no shift code obtained by converting data 21. A flag table 4 stores a flag (a) showing a code 1, a flag b1 showing a high-order byte of a code 2 and a flag b2 showing a flow- order byte in response to a single byte of the table 3. A program 2 extracts the i-th byte data, for example, out of a display area on a data display/input device 1 and decides the specific code system of said data to perform the data processing. In such a case, the program 2 grasps the type of the code system of the i-th data of the table 3 with reference to the i-th byte data of the table 4. Then the 1- or 2-byte data are extracted out of the table 3 in response to said grasped code system and then processed.
Patent JP-H0943170-A (JP)
Title: Apparatus and method for measuring ingredient ratio of fluidized material
Inventor: AOKI AKIO
IPC: G01N23/09
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To accurately measure the ingredient ratio (content by volume) of a fluidized material irrespective of the presence or absence of bubble mixture by measuring the neutron counting rate of the same site of the material flowing in a transport tube at two points where fluid pressure difference occurs. SOLUTION: Neutrons are emitted from neutron beam sources 3, 4 provided at measuring points A, B to sludge (fluidized material) 1 flowing in a transport tube 2 to detect scattered neutrons by detectors 6, 7, detection signals are amplified by amplifiers 12, 14, noises are removed by removing units 15, 17, and then neutron counting rates are counted by counters 18, 20. At this time, at the point B, fluid pressure and neutron counting rate are measured at the time when the sludge measured at the point A is passed by the time obtained according to the flowing velocity 9 of the sludge 1 and a pipeline length L at the point B by measuring units 11, 20.  At the point A, γ-ray is radiated from a gamma-ray source 5, the γ-ray transmitted through the sludge 1 is detected by a detector 8, a detection signal is amplified by an amplifier 13, noise is removed by a removing unit 16, and counted by a counter 19. These counted values are processed by a processor 21 to obtain the content by volume of the ingredients of water, organic and inorganic matters and bubble contained in the sludge 1.