baber/WOPTO huggingface dataset:
Patent JP-H03130658-A (JP)
Title: Hardening-depth measuring method
Inventor: FUJISAWA KAZUO
IPC: G01N29/00
Filed: 1989-10-16
Abstract: PURPOSE:To perform precise hardening depth control by detecting backward scattersed waves based on the directivity of an ultrasonic wave beam, and reproducing the mea sured scattering pattern obtained by averaging the scattering wave. CONSTITUTION:A cylindrical sample 2 is mounted on a rotary table 1, and the entire body is submerged into the water. Under this state, the sample is rotated together with the table 1. As a probe 2, a contact piece having a converged structure wherein the thickness of the beam is approximately uniform is used. The probe is applied on the outer surface of the sample 2 under the state wherein the probe is inclined at a specified angle theta with respect to the axis of an axially symmetrical object 2. The probe 3 is moved in the axial direction of the object 2. The position of the probe 3 is shifted in the circumferential direction and the axial direction of the object 2. An ultrasonic wave is inputted into the object 2 through the probe 3 from an ultrasonic wave transceiver 4. Then, the backward scattering waves generated in the object 2 are detected in the receiver 4 and inputted into an operating and controlling device 6 through an A/D converter 5. The backward scattered waves are averaged for every specified number, and the counted scattering pattern is computed. The counted scatter ing pattern is operated, and the reproduced scattering pattern is obtained. Thus, the precise hardening depth control can be performed.
Patent JP-H07120396-A (JP)
Title: Icp emission analyzer
Inventor: YAMASHITA HIROMI
IPC: G01N21/73
Filed: 1993-10-28
Abstract: PURPOSE:To provide an ICP emission analyzer in which a discharge clip to perform a spark discharge is not detached when a plasma is started to be turned on and whose reliability, safety and maintainability are high. CONSTITUTION:A plasma torch 1 is fixed to the center of a high-frequency induction coil 2 by a holder 9 for holding the plasma-torch. A discharge pin 10 is incorporated in the holder 9 for holding the plasma-torch, a voltage is applied via a high-voltage cable 5, and a spark discharge is performed.
Patent JP-H01114872-A (JP)
Title: Copying device
Inventor: FUKUDA MINORU
IPC: G03G15/04
Filed: 1987-10-28
Abstract: PURPOSE:To discharge transfer sheets efficiently by providing plural discharging parts for transfer sheets to be discharged, placing one of them on the upper side of an original insertion part which is less used, thereby discharging sheets. CONSTITUTION:When originals are sent from a 1st original insertion part A, a guide operating plate 18 in a 2nd original insertion part B is turned to the position in which it abuts on a discharging tray being the upper discharging part 29. Therefore, the path of the discharging part 29 is formed by the turn of the operating plate 18, and transfer sheets can be discharged to the discharging part 29 as well as the lower discharging part 30. Thus transfer sheet discharging can be performed efficiently. Besides to that, a space can be used effectively, which contributes to the better utilization of the less used original insertion part B and to the miniaturization of the entire device.
Patent JP-H1178955-A (JP)
Title: Moving agricultural machine
Inventor: HIDAKA SHIGEMI
IPC: A01B69/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the settings of a reduction ratio between a traveling shift member and a traveling part and a reduction ratio between a steering member and the traveling part by forming the transmission systems of the traveling shift member and the steering member so that a traveling load in traveling at the maximum speed is generally equal to the maximum running load in swing. SOLUTION: A moving agricultural machine such as combine is provided with a first hydraulic continuously variable shift mechanism 25 comprising a hydraulic pump and a hydraulic motor which transmit an engine driving force, after shifting, to right and left traveling crawlers by the operation of a main shift lever 68. Also it is provided with a second hydraulic continuously variable shift mechanism 28 comprising a hydraulic pump and a hydraulic motor which is a steering member to caused a difference in driving speed between the right and left traveling crawlers by the operation of a steering wheel 19.  In this case, the transmission system of the hydraulic continuously variable shift mechanisms 25 and 28 is formed so that a traveling load in running at the maximum speed is generally equal to the maximum running load in swing in order to enable to use generally the same specifications of a hydraulic pump and a motor on the continuously variable shift mechanisms 25 and 28.
Patent JP-H05108711-A (JP)
Title: Bilingual display device for machine translation
Inventor: NOJI SACHIKO
IPC: G06F3/0482
Filed: 1991-10-18
Abstract: PURPOSE:To display all translation and a text side-by-side at a time, and simultaneously, to check whose translation while keeping correspondence with a text. CONSTITUTION:Translated result information and a translation and text side-by- side display instruction are inputted by an input means 31, and the text in the translated result information is divided by a prescribed unit by a text dividing means 32 in conformity with the bilingual display instruction, and the translated word corresponding to the divided text is extracted from the translation in the translated result information by a translated word extracting means 33. Then, translated word display information in which the divided text and the translated word and a number to show the position of the translated word in the translation are made to correspond to each other is generated by a translated word display information generating means 34, and the divided text, the translated word, and the number are displayed as in the order of the words in the text while being coordinated with each other by a display control means 35.
Patent JP-H0986855-A (JP)
Title: Magnet type crane having demagnetizing function
Inventor: NIINO TOSHIFUMI
IPC: B66C1/08
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To remove the residual magnetism generated in the substance for carriage consisting of the ferromagnetic substance such as steel material, etc., in the case of having performed handling using a magnet type crane. SOLUTION: A magnet 2 for demagnetization supplied with AC currents I2 in the shape of attenuating oscillation from an AC power source 4 for demagnetization is arranged around a magnet 1 for crane which attracts a substance for carriage such as steel frame W or the like, being excited by being supplied with DC currents I1 from a DC power source 3. Moreover, AC currents I2 are also supplied to the magnet 1 for lifting. Hereby, the magnet 2 for demagnetization and the magnet 1 for lifting generate AC magnetic fields which become smaller gradually with alteration of positive and negative, and by this AC magnetic field, the residual magnetism of the steel frame W is demagnetized by the magnetic hysteresis characteristic. The AC currents I2 are controlled by a microcomputer, based on the residual magnetism detection signal S1 from a magnetic sensor.
Patent JP-H11110769-A (JP)
Title: Aberration corrector and information reproducing device
Inventor: KURIBAYASHI HIROKI
IPC: G11B7/1392
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the separate installation of a sensor such as a tilt sensor, to provide high accuracy and high reliability and further to enable miniaturization as well. SOLUTION: Concerning the information reproducing device, an optical disk is irradiated with a light beam, a center detecting signal Scent, an inside detecting signal Sin and an outside detecting signal Sout are generated based on the reflected light of that light beam from the optical disk and next, the tilt on the optical disk is detected based on the respective detecting signals Scent, Sin and Sout. Then, the wave front aberration in the light beam caused by the detected tilt is corrected on a liquid crystal panel 3. It is not necessary to radiate the different light beam except for information reproduction for detecting the tilt, the configuration of the aberration corrector can be simplified and further, no mechanical working section is required. Therefore, reliability as the aberration corrector is improved and miniaturization is enabled.
Patent JP-S62131118-A (JP)
Title: Heating device
Inventor: SATO HIDEMI
IPC: F24C1/00
Filed: 1985-12-02
Abstract: PURPOSE:To restrain an object to be heated from being dried so that heating is performed satisfactorily in a short period of time, by providing, in a heating device for heating an object to be heated in a heating chamber by means of high frequency electromagnetic waves generated by a high frequency generating means, an evaporating means for obtaining steam from water supplied from a feed water means and a means for supplying steam obtained into a heating chamber. CONSTITUTION:At the side of a heating chamber 1, a feed water tank 6 and an evaporating tank 7 are provided, where water supplied from the feed water tank 6 is turned into steam by means of heaters 8 for evaporation provided in the evaporating tank 7 to be supplied into the heating chamber 1 through a feed port 9. The steam is condensed in the heating chamber 1, however, an object to be heated 3 is effectively heated with microwaves produces by a high frequency generating device 4A and latent heat of condensation of steam and at the same time drying of said object is prevented by the action of the steam.
Patent JP-H08134527-A (JP)
Title: Heating of molten steel in ladle
Inventor: HIGUCHI YOSHIHIKO
IPC: C21C7/10
Filed: 1994-11-04
Abstract: PURPOSE: To provide a method for heating molten steel in a ladle. CONSTITUTION: In this method for heating the molten steel in the ladle by dipping a one-leg cylindrical immersion tube 2 into the molten steel 4 in the ladle 1 and supplying oxidizing gas onto the molten steel surface in the immersion tube while blowing inert gas into the molten steel in the immersion tube from the inner surface side at the lower end part of the immersion tube 2 in the condition of sucking up the molten steel by evacuating the inside of the tube, the ratio D/D0 of the inner diameter D of the immersion tube to the inner diameter D0 of the ladle is defined as the range of 0.5-0.8 and Al is added into the molten steel in the immersion tube before the treatment or during the treatment.  Thus, the molten steel in the ladle can efficiently be heated while suppressing the oxidizing loss of valuable metals, the deterioration of the cleanliness of molten steel and the erosion of refractory in the immersion tube.
Patent JP-H01112411-A (JP)
Title: Traveling control device for automatic traveling working vehicle
Inventor: NAGAHAMA KAZUO
IPC: B62D1/28
Filed: 1987-10-27
Abstract: PURPOSE:To prevent a working vehicle from not traveling and stopping by stopping the working vehicle when the turn to detect the reception abnormality is continuous. CONSTITUTION:At a control device 10, a traveling control means 100 to make a working vehicle automatically travel along a routing, a turn control means 101 to move it to a next routing, a stopping control means 102 to stop the traveling by the signal of a receiver 17 to receive the signal from a transmitter 16 to execute respective types of the instruction with a remote operation and a means 103 to detect the reception abnormality of the receiver 17 are provided. Until an instruction from a transmitter 16 is received by the receiver 17 and the traveling distance detected by a rotation number sensor S4 arrives at a reference value, a steering control is executed based on the detecting information of profile sensors S1 and S2 and an azimuth sensor S3. When a traveling distance arrives at a reference value, turning is executed to a next routing, at this time, the reception abnormality is discriminated by the means 103 again and when the reception abnormality is continuously detected, the work is forcibly completed.
Patent JP-H0694303-A (JP)
Title: Heat pump for hot water supply
Inventor: OGATA MASAMI
IPC: F24H1/00
Filed: 1992-09-14
Abstract: PURPOSE:To provide a heat pump for hot water supply, which can heat the whole water d a hot water storage tank, and also can provide hot water immediately when necessary. CONSTITUTION:A hot water storage tank 10 and a condenser 3 of a heat pump 1 are connected by an upper piping 18 and lower piping 19, and a main solenoid valve 22 is provided on the lower piping 19. At the same time, an auxiliary piping 23 is connected in parallel with the main solenoid valve 22, and on the auxiliary piping 23, a check valve 24 which is opened or closed based on the water temperature on the outlet side of the condenser 3, or the pressure of a refrigerant on the outlet side of a compressor 2, is provided. By the closing of the main solenoid valve 22, so-called once-through operation becomes possible, hot water can be immediately obtained from a hot water supply piping 12. Also, a temperature sensor 21 is provided on the lower piping 19, and when the detected value is at a specified value or lower, the main solenoid valve 22 is closed, and is opened when the detected value is higher than the specified value, for the constitution for the title heat pump. By this method, the whole of the hot water storage tank 10 can be efficiently heated.
Patent JP-2000098026-A (JP)
Title: Method and device for calibrating sight of radar antenna in radar system
Inventor: AMEEN YASHWANT K
IPC: G01S13/931
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To accurately detect and calibrate an error caused by a sight deviation angle using a simple and inexpensive device by selecting a calibration target and calculating the sight deviation angle from a target distance measurement value and an azimuth angle measurement value at first time and second time, and compensating for an antenna sight. SOLUTION: A radar device 100 determines the sum and difference of signals being received by an antenna lobe and determines a distance R16 and an azimuth angle of a target vehicle 40 according to the ratio between the sum signal and the difference signal. Also, the radar device 100 detects a transmission signal that is reflected by the target vehicle 40 and is received by an antenna 10 and measures and calculates a target azimuth angle β18 for an antenna sight 20. For determining the position of the vehicle 40 accurately, an azimuth angle 19 that is the angle between a front site 22 of a host vehicle and a target line 24 is determined. More specifically, when an off-sight angle α26 is measured, the radar device 100 adds the two angles β18 and α26 to correct the target azimuth angle β18 mathematically to obtain a proper azimuth angle 19.
Patent JP-H10114444-A (JP)
Title: Paper corner bend preventing mechanism in u-turn paper feeder
Inventor: TOMII MINORU
IPC: B65H3/44
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provided paper comer bend preventing mechanism by arranging a free passage space for a paper corner part in the part matching with a cas sette jaw in the width direction in a paper guide in the substantially top part of a U-turn conveying path on the inside. SOLUTION: A paper sheet fed out from a paper feeder on the upper side or on the lower side is fed into paper conveying rollers. Therefore, the first U-turn conveying path 27 and the second U-turn conveying path 28 are positioned close to each other while putting the first U-turn paper guide 29 between them. The width of the first U-turn paper guide 29 is smaller than that of the second U-turn paper guide 30, and on both sides of the first U-turn paper guide 29, free passage areas 31 for curled parts (a) generated in the left and right corners at the tip of a paper sheet 12 are formed in the positions matching with a pair of left and right cassette jaws inside a paper feed cassette 2.  In this way, the space for the second U-turn conveying path 28 can be used as the space for the free sections 31 for the curled parts (a) generated in the left and right corners at the tip of the paper sheet 12.
Patent JP-H07125783-A (JP)
Title: Package case and structure for storage medium
Inventor: OISHI JUNICHI
IPC: B65D85/57
Filed: 1993-10-29
Abstract: PURPOSE:To prevent the disposal of a package case by providing the same with an added function as a storing case. CONSTITUTION:A package case is provided on one side with a bag part 2 into which a plate-like storage medium 1 can be inserted, a hinge member 4 is placed into a hinge retaining part 3 formed at one corner of the bag part 2 in a packaged condition and the package case and the storage medium can be connected together in such a way that they can mutually freely rotate on the hinge member 4. Therefore, after taking out the storage medium, the package case can be used as a rack.
Patent JP-S63126278-A (JP)
Title: Semiconductor storage device
Inventor: WADA YASUO
IPC: H01L29/78
Filed: 1986-11-17
Abstract: PURPOSE:To perform writing by a low voltage, by making the band width of an insulating film interposed between a first electrode to inject electrons and a second electrode into which electrons are injected wide and narrow, on the first electrode side and on the second electrode side, respectively. CONSTITUTION:The band width of a writing gate insulating film 4 between a writing gate electrode 3 injecting electrons at the time of writing information and a storage gate electrode 7 into which electrons are injected is made wide and narrow, on the writing gate electrode 3 side and on the storage gate electrode 7 side, respectively. Therefor, electron is easily injected form the writing gate electrode 3 to the storage gate electrode 7, and electron is difficult to be injected in the inverse direction. Similarly, the band width of an erasing gate insulating film 6 between the storage gate electrode 7 injecting electrons at the time of erasing information and an erasing gate electrode 5 into which electrons are injected is also made wide and narrow, on the storage gate electrode 7 side and on the erasing gate electrode 5 side, respectively.
Patent JP-H09171599-A (JP)
Title: Sensor system
Inventor: ASAMA HAJIME
IPC: H04B10/556
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To evade collision between moving robots by including moving robot identification(ID) information in transmission data and executing infrared-ray communication. SOLUTION: A unique ID number is applied to each moving robot 10 provided with a transmitting/receiving unit 24 constituted of a pair of light emitting and light receiving elements 18, 20 as moving robot ID information. A control part 12 executes control so as to obtain a robot ID number by always emitting infrared rays including information indicating its own robot ID number from the element 18 and extracting information indicating the robot ID number included in infrared rays received by the element 20. Since the robot 10 moves while transmitting its own robot ID number by the element 18 and checking the robot ID number included in infrared rays received by the element 20, the robot 10 can detect the existence of another moving robot or an obstacle and evade collision with the robot or the obstacle.
Patent JP-H0985144-A (JP)
Title: Production of coated paper for printing and apparatus for production therefor
Inventor: NODA AKIYUKI
IPC: D21H23/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To lessen the occurrence of uneven application in the case a high- viscosity coating liquid or high-speed coating using a small-sized device by applying the coating liquid transferred onto a top applicator roll on a web while pressurizing a nip of an applicator roll, then winding this web around the peripheral surface of this top applicator roll. SOLUTION: A pressurizing roll 1 is held into pressurized contact freely rotatably with the upper part of the top applicator roll 2 and the web 4 is respectively inserted into the nip formed between the upper part of the top applicator roll 2 and the pressurizing roll 1 and the nip between the top applicator roll 2 and a bottom applicator roll 3 and is then moved by being wound around the peripheral surface of the bottom applicator roll 3. At this time, the coating liquid transferred to the top applicator roll 2 is applied on one surface of the web 4 by the nip formed between the upper part of the top applicator roll 2 and the pressurizing roll 1 and the coating liquid is applied on the other surface of the web 4 in the hip between the lower part of the top applicator roll 2 and the upper part of the bottom applicator roll 3.
Patent JP-S63129848-A (JP)
Title: Linear actuator
Inventor: YOSHIKAWA NORIO
IPC: H02K33/18
Filed: 1986-11-17
Abstract: PURPOSE:To widen the range of the driving force of a linear actuator to be constant, by arranging a sub-magnet having poles in the same direction as that of first magnets, near both the ends of the moving units of the first magnets in the moving direction, so that the sub-magnet may be confronted with the first magnets. CONSTITUTION:A sub-magnet 6 is embedded in a yoke 4 so that a magnetic circuit 3 may be confronted with both the front and rear end sections of main permanent magnets 5. The sub-magnet 6 is placed in the same direction as the magnetized direction of the main permanent magnets 5. By the density distribution of magnetic flux for penetrating coils 7 in the moving direction of the coils 7 at a gap center position on the magnetic circuit 3, the characteristic of the magnetic flux which is increased at both the ends and is suddenly reduced is shown. As a result, when the coils 7 are positioned at both the ends, then the magnetic flux for penetrating the coils 7 is averaged, and a flux- generating force on the coils 7 is not reduced compared with the force on the magnetic circuit without the fitted sub-magnet 6. Accordingly, without changing the lengths of the main permanent magnets 5, a range for obtaining the uniform generating force on the coils can be widened.
Patent JP-S63124315-A (JP)
Inventor: MOSHI IRAADO
IPC: H01H13/02
Filed: 1987-10-29
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-S63127345-A (JP)
Title: Buffer management device
Inventor: TSUCHIDA SHINJI
IPC: G06F12/08
Filed: 1986-11-17
Abstract: PURPOSE:To improve the information processing speed by storing any identification data of an assigned split area corresponding to an identification for distinguishing a buffer allowed to an external device so as to improve the utilizing efficiency of the buffer. CONSTITUTION:A storage device 120 is provided corresponding to each of split areas and when a data representing the presence of use of a split area and an identification data of other split area in case of the use of plural split areas to be allowed are stored in the storage device. Then the device 120 is referenced to the request of use by an external device 110 and an assignment device 130 assigns the split areas of the number indicated by the request. A data representing the using state is set to the device 120 corresponding to the assigned split area by a setting device 140. A storage device 150 storing any identification data of the assigned split area corresponding to the identification data for distinguishing the allowed buffer is provided.