baber/WOPTO huggingface dataset:
Patent JP-2000111001-A (JP)
Title: Exhaust heat recovery system
Inventor: TASAKA HIDEO
IPC: F22B1/18
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To simplify heat countermeasures of an exhaust gas boiler and an exhaust gas line by providing an exhaust gas cooling means for cooling an exhaust gas to a predetermined temperature or lower at an exhaust gas line. SOLUTION: An exhaust gas cooling means 10 is provided at an upstream side of a branch part of an inlet side duct 4 and a bypass duct 6. The means 10 has a spray nozzle 11 of a cooling liquid, a cooling liquid supply line 12 connected to the nozzle 11, and a flow control valve 13 provided at the line 12. Further, a atomizing fluid supply line 14 for supplying atomizing air is provided at the nozzle 11, and a supply control valve 15 is provided at the line 14. A spraying amount of the liquid by the means 10 is regulated by regulating flow rate of the liquid from the line 12 to the nozzle 11. Thus, heat countermeasures of an exhaust gas boiler and an exhaust gas line can be simplified.
Patent JP-H08153070-A (JP)
Title: Hierarchical structure remote job entry system and its file transfer system
Inventor: KAWASHIMA HIROMI
IPC: G06F15/00
Filed: 1994-11-29
Abstract: PURPOSE: To transmits data to a host by file transfer even if a file for transmission does not exist in a computer to which a job is thrown in but if the file exists in another computer capable of receiving this job result. CONSTITUTION: The execution schedule of a job is registered from a repeater station 20. When the transmission file cannot be found in its own station, the repeater station 20 selects a terminal station specified to be a job result output destination within a procedure document and respectively inquires the file. The terminal station receiving the inquiry respectively investigates the presence of the file in its own station. When the file exists, file transfer is executed to the repeater station 20. When the file does not exist, the fact is reported to the repeater station 20. The repeater station 20 transmits transmission data to the host 10, and an output destination of the job result is decided in accordance with description in the procedure document to be distributed to each output destination.
Patent JP-S62153495-A (JP)
Inventor: HAGIMOTO HIROMI
IPC: E21D11/04
Filed: 1985-12-25
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-H08153283-A (JP)
Title: System for monitoring parts exchange period of information processing equipment
Inventor: INOUE HIDEO
IPC: G08B5/00
Filed: 1994-11-29
Abstract: PURPOSE: To provide a parts exchange period monitoring system whereby an accurate parts exchange period is predicted by correctly grasping the usage state of the parts in an information processing equipment so as to prevent the fault occurrence of the information processing equipment caused by the deterioration of the parts. CONSTITUTION: The system is provided with the information processing equipment 1, a calculation result display device 4 arranged in a department in charge, which periodically checking the equipment 1 and exchanges the parts and a monitor reporting device 3 which obtains the usage state for every part requiring the exchange of the information processing equipment 1 so as to calculate the exchange period for every part, specifies the name of the parts to be exchanged at the next periodical checking executed by the department in charge and outputs the name of the parts to be exchanged to the calculation result display device 4 arranged in the department in charge.
Patent JP-H02142410-A (JP)
Title: Guide unit for fruit tree operating machine
Inventor: FUJII YASUO
IPC: A01D46/24
Filed: 1988-11-22
Abstract: PURPOSE:To avoid the erroneous recognition of the highlight zone in vegetables and fruits from the sun light by not extracting the highlight area, when the area of a specific color zone is larger than the prescribed value. CONSTITUTION:The picked-up image information is image processed to know the specific color area F1 corresponding to the fruit color, the highlight area F2 whose brightness is larger than a prescribed value in the area F1 and the gravity center F3 between F1 and F2. When the highlight area F'2 is larger than the prescribed value corresponding to the specific color area F'1, it is regarded as of corresponding to the sun light so that the sun light may not be recognized to be from fruits.
Patent JP-H03156370-A (JP)
Title: Method and apparatus for immunoassay
Inventor: TAKAHASHI SATOSHI
IPC: G01N33/543
Filed: 1989-11-15
Abstract: PURPOSE:To quantify the concn. of an antigen with high sensitivity by catching particles in a reaction container by antigen-antibody reaction and counting the number of particles. CONSTITUTION:A reaction container on which the antibody (antigen) to an antigen (or antibody) to be measured is immobilized and particles having the antibody (or antigen) to the antigen (or antibody) to be measured bonded thereto are used. Then, the particles are caught by the reaction container by bonding the antibody (or antigen) immobilized on the reaction container, the antigen (or antibody) to be measured and the antibody (or antigen) immobilized on the particles by antigen-antibody reaction and the number of the caught particles is counted. As a method for counting the number of the particles in the reaction container, there are a method for catching the images of the particles on a picture to count the same and a method for calculating the number of the particles from the intensity of scattering beams due to the particles. In counting the number of the particles according to images, a microscope, an image input apparatus and an image processor are used and the images from the image input apparatus are subjected to image processing to count the number of the particles.
Patent JP-H09138200-A (JP)
Title: Method for determining surface defect of strip material
Inventor: MATSUFUJI YASUHIRO
IPC: G06T7/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a method for determining the defect of an image equivalent to that of visual inspection and to eliminate erroneous determination of defect due to contamination of steel plate which may present over a wide range. SOLUTION: A defect signal detected by an optical means is subjected to image processing at a control section 20 and then the type and class of defect are determined at an execution processing section 22. For all defects detected in a section of preset constant length and the type and class thereof are determined, the number of defects is counted for each type and class at the defect accumulating section 2 in macro processing section 1. When each count exceeds a threshold value being set for each type and class of defect at a setting section 3, an execution processing section 4 sets the defect in heavier class.
Patent JP-H08150396-A (JP)
Title: Treatment of metal ion in aqueous solution
Inventor: KUSABE KOJI
IPC: C02F1/62
Filed: 1994-11-29
Abstract: PURPOSE: To effectively utilize a metal ion treating agent by using a hydroquinone type redox reaction reagent to recover metal ions in waste water and also reutilizing the used metal ion treating agent whose capability of reducing metal ions is lost, through subjecting the used agent to reduction treatment. CONSTITUTION: In this treatment, an aq. solution contg. metal ions is subjected to contact treatment with a metal ion treating agent deposited on a solid porous carrier to reduce the metal ions in the solution to zerovalent metals and to capture the zerovalent metals on the metal ion treating agent. The used metal ion treating agent that is substantially unable to capture the metal ions because of the oxidation of the metal ion treating agent is subjected to reduction treatment and thereafter, the aq. solution contg. metal ions is subjected to contact treatment again with this reduced treating agent. Thus, the metal ion treating agent can repeatedly be used. As the redox reaction reagent, any compound that has capability of reducing metal ions to zerovalent metals and can be fixed on a porous carrier may be used.  Examples of such compounds are a compound having a hydroquinone skeleton, etc.
Patent JP-H01137315-A (JP)
Title: Timer circuit
Inventor: NAKAMURA ISAO
IPC: G06F1/00
Filed: 1987-11-25
Abstract: PURPOSE:To realize the output of a complicated pulse and at the same time to improve the degree of freedom for resetting a counter and setting the timing to a CPU part for improvement of the timer function by using plural comparison value registers and comparators. CONSTITUTION:The comparators 3a and 3b always compare the comparison values set at the comparison value registers 2a and 2b with the count value of a timer counter 1 and transmit the coincidence signals MT1 and MT2 when the coincidence is obtained from said comparison. For the bits OS0-3 set at a control status register 7, four states are decided with a pair of OS0 and 1 and a pair of OS2 and 3 formed in accordance with the signals MT1 and MT2 respectively. Then, these bits OS0-3 and the signals MT1 and MT2 received from comparators 3a and 3b are supplied to an output control circuit 12. Thus, the output of a complicated pulse is attained and at the same time the degree of freedom is improved for resetting the timer and setting the timing to a CPU part. Then the timer function is improved.
Patent JP-2001118756-A (JP)
Title: Method for detecting resistance characteristics
Inventor: SAITO AKIRA
IPC: H01G13/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting resistance characteristics capable of quickly and surely detecting the part (low resistance part or the like for instance), where an electric resistance is different from the other area of the sample such as a ceramic layer or the like for constituting a laminated ceramic electronic component. SOLUTION: After the sample 10a to measure the resistance characteristics is irradiated with cation beams and charged, the sample 10a is observed with a scanning ion microscope, and the part (low resistance part) 6 where the electric resistance is different from the other area is detected from the contrast of electronic images (secondary electronic images) by a secondary electron from the sample 10a to be tested.
Patent JP-H01137467-A (JP)
Title: Data recording and reproducing device for floppy disk device
Inventor: SUZUKI AKIHIKO
IPC: G11B20/10
Filed: 1987-11-24
Abstract: PURPOSE:To eliminate an erase area and to securely perform a read operation in a tunnel erase system floppy disk device by outputting an internal write gate signal so as to write data in a prescribed area of an erased recording medium. CONSTITUTION:In a write operation with a low recording density mode, a write gate signal WG and write data WD are outputted from a controller (FDC) 13, while the internal write gate IG with a prescribed pulse duration in synchronization with a tailing edge of the write gate signal WG is outputted by a monostable circuit 14. Consequently, a signal G composed by synthesizing the internal write gate IG with the write gate signal WG is outputted as the write gate to read/write circuit 10 by an OR circuit 15. On the other hand, internal write data ID corresponding to a pulse signal P from an oscillator 18 is outputted by an AND circuit 17 during an output period of the internal write gate IG. By this method, the read/write operation is securely executed, and also the occurrence of a blank area in the precedent erase operation is prevented.
Patent JP-H05264123-A (JP)
Title: Cooling system
IPC: F25B29/00
Filed: 1992-11-05
Abstract: PURPOSE:To obtain a cooling system which can save energy by using heat radiating into the atmosphere, and using heat sources of an absorption-type cooling cycle and a hot water cycle. CONSTITUTION:An absorption-type cooling cycle 50 and a hot water cycle 70, besides a compressing cooling cycle 40, are provided to use heat of condensation of the compressing-type cooling cycle 40 as heat sources of a regenerator 18 of the absorption-type cooling cycle 50 and a hot water cycle 70. The amount of refrigerant supplied from the compressing-type cooling cycle 40 is controlled in accordance with the temperature of cold water produced in the absorption- type cooling cycle 50. Moreover, the amount of refrigerant supplied from the compressing-type cooling cycle 40 is controlled in accordance with the temperature of hot water produced in the hot water cycle 70.
Patent JP-2000118346-A (JP)
Title: Head protection airbag body
Inventor: ASANO TOSHIYUKI
IPC: B60R21/20
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To enhance the development performance of an airbag body by preventing the airbag body from being caught by projections in a vehicle interior. SOLUTION: An airbag body 16 has its upper portion 16D folded almost downwards in the form of a bellows and has its lower portion 16E folded back to the side of the bellows-folded upper portion 16D to a vehicle interior side. The end 16F of the lower portion 16E reaches the upper surface part 16G of the upper portion 16D. As a result, during he development the airbag body, the folded back lower portion 16E of the airbag body 16 is pushed out toward the vehicle interior by the upper portion 16D projected outside of the vehicle in advance, and is inflated and developed downwards at a position away from an in-vehicle projection 52 such as a slip joint.
Patent JP-2000116572-A (JP)
Title: Toilet stool
Inventor: NAGAOKA HIROTOSHI
IPC: A47K17/02
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a toilet stool to ensure tidiness of the surrounding area of the floor surface to facilitate cleaning, allow a person with wheelchair to approach without any hindrance, and enable him/her to support his/her body certainly by a handrail installed sturdily. SOLUTION: A handrail 3 is installed upright beside a stool body 2 fixed on a floor surface 1. A support 4 is accommodated in the hollow of the body 2, and the bottom of the support 4 is supported on the floor surface 1, and the handrail 3 protruding to outside the body 2 is mounted upright on the top of the support 4.
Patent JP-H04168881-A (JP)
Title: Video camera equipment
Inventor: TOYAMA MASAMICHI
IPC: H04N5/232
Filed: 1990-10-31
Abstract: PURPOSE:To ensure the compatibility without causing malfunction and disable control even when a lens unit and a camera unit of different version are combined by sending information inquiring of the camera unit about compatibility with a command from the lens unit. CONSTITUTION:When initial communication is finished, the mode transits to control communication to control various control units in a lens unit from a camera unit actually, a control command is sent from the camera to the unit in the lens based on the information obtained in the initial communication in the case of the control communication and the lens returns a status of each control unit. The control for a focusing lens, an iris, a zoom lens (power zoom) or the like is implemented by a command from the camera unit by implementing 2-way communication of DCTL and DLTC between the camera unit and the lens unit.
Patent JP-H07128751-A (JP)
Title: Optical device
Inventor: FUJIBAYASHI KAZUO
IPC: G03B27/32
Filed: 1993-11-02
Abstract: PURPOSE:To provide an optical device capable of always obtaining flat exposure on an entire screen regardless of projection magnification. CONSTITUTION:This optical device is provided with a halogen lamp 1 functioning as a light source, a projection lens 7, and a screen 10 or a photoreceptor drum 14, and records an original image on the screen 10 or the drum 14. A voltage control circuit 17 being a light quantity correction means correcting the light quantity of the lamp 1 in the scanning direction of the original image is provided, and the light quantity correction value of the control circuit 17 is changed so that the exposure distribution of a projecting surface may be a specified value in accordance with the magnification detected from the lens 7.
Patent JP-2000116005-A (JP)
Title: Ac power unit
Inventor: IYAMA OSAMU
IPC: H02J9/06
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To attain reduction in cost and miniaturization of an AC power unit which is capable of improving the waveform and power factor and regulating voltage. SOLUTION: A converter 5 for improving waveform, power factor, and voltage control is provided between an AC power source 1 and a load 3. A reactor L is connected in series in a power line between the power source 1 and the converter 5. A transformer 14 which switches a tap by switches S1, S2, S3 according to the change of power voltage is provided. A component incapable of adjusting voltage by tap switching of the transformer 14 is adjusted with the voltage drop of the reactor L.
Patent JP-H02143016-A (JP)
Title: Petroleum combustion apparatus
Inventor: MAEDA NAOTOSHI
IPC: F23N3/00
Filed: 1988-11-25
Abstract: PURPOSE:To improve the flame stability and combustibility in an oil combustion apparatus equipped with a pressurized spray burner by a method wherein the temperature of secondary combustion air is detected before the air enters a main combustion chamber, and a secondary combustion air heater is controlled so as to heat the secondary combustion air up to a temperature suitable for the main combustion chamber. CONSTITUTION:The temperature of air introduced from an air inlet 10 is detected by a sensor 19, and input to a controller 20 that compares it with a pre-set secondary combustion air temperature. When it is lower than the pre-set value, a heate 18 is put input operation to heat the secondary combustion air up to a specified value, and the air is sent to a main combustion chamber 6. By this constitution, the start-up of combustion is improved and combustibility is also improved even when the temperature of combustion air is low.
Patent JP-H06145934-A (JP)
Title: Method for controlling shape of hot-dip coated steel sheet
Inventor: ISHIZAKI KAZUNARI
IPC: C23C2/40
Filed: 1992-11-05
Abstract: PURPOSE:To control the flatness of a steel sheet in high precision by calculating the moving amount of a sink roll by a relational equation for the warping amount of the steel sheet consisting of functions of the thickness and the width of the steel sheet travelled in hot dipping bath and the moving amount of the sink roll. CONSTITUTION:The steel sheet 1 is plated by turning around the sink roll 2 and a support roll 3, and the shape thereof is straightened by the support roll 3, and after the sheet is controlled to a prescribed coating weight by a gas wiping nozzle 4, the steel sheet is raised up. Then, in a shape control arithmetic unit 5, the thickness (a) of the steel sheet 1 is divided into a <=1.6 and 1.6<a<=3.2, and by using equations I and II for the warping amount DELTAC (mm) of the steel sheet in the case of a <=1.6 and 1.6 < a <=3.2, respectively, the moving amount of the sink roll 2 that the steel sheet is made flat is calculated. Wherein, S shift is the moving amount of the sink roll (mm), W is sheet width (mm), alpha1-alpha3 and beta1-beta5 are the fixed values different in the material of the steel sheet. Then, based on the obtd. moving amount, presetting is executed by an advance/retreat driving device 6 of the sink roll.
Patent JP-H08151707-A (JP)
Title: External wall panel with sash frame
Inventor: HORI YOSHIAKI
IPC: E06B1/02
Filed: 1994-11-30
Abstract: PURPOSE: To increase the efficiency of assembling work of external panels, by charging a self-adhesive foaming material into the space surrounded by the inner panel, the outer panel, the frame members, and the sash members and making it foam to unify them together. CONSTITUTION: A sash frame 4 is interposed between the inner panel 2 and the outer panel 3 regardless of the upper or lower positions of both panels and these are superposed with each other. When a foaming synthetic resin is charged to foam therein, mutually superposed outer panel 3 and the sash frame 4 and also the inner panel 2 and the sash frame 4 are stuck and fixed to each other to form an external wall panel 1. A seal material is put in respective joints between the outer panel 3 and the contact flap 42 of the sash frame 4 and also between the inner panel 2 and the depth flap 41 of the sash frame 4 in order to prevent the synthetic foaming material from leaking out. And further, a seal material is charged between the outer panel 3 facing the outside of a room and the sash frame 4 to keep rain water out.
Patent JP-2000289212-A (JP)
Title: Method and system for manufacturing printer head and drilling system
Inventor: ITO HIROSHI
IPC: B23K26/06
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To irradiate a zigzag hole pattern formed on a mask in correspondence with the opening profile of a plate to be machined entirely utilizing the energy of laser light efficiently by splitting the laser light in correspondence with the hole pattern before being passed through the mask. SOLUTION: A shift member 61 arranged on the incident side of a mask 36 is formed by jointing two refraction plates 61a, 61b of different thickness alternately and the shift of incident laser light is set by the thickness thereof and the inclination angle of the laser light. Consequently, rectangular beams B split by the refraction plates 61a, 61b surely irradiate a large number of circular openings 36a arranged in zigzag while being shifted in the widthwise direction of the mask 36. Since all circular openings 36a can be irradiated without enlarging the beam shape laser light depending on the widthwise shift of the circular openings 36a, lowering of energy density per unit area of laser light can be eliminated.
Patent JP-H08163065-A (JP)
Title: Noise elimination circuit
Inventor: SUZUKI HIROHISA
IPC: H04H1/00
Filed: 1994-11-30
Abstract: PURPOSE: To cancel only pulse noise by surely detecting the pulse noise at all times in the case of a weak electric field. CONSTITUTION: A noise component passing through a high-pass filter 9 is amplified by an amplifier circuit 10. An output signal from the amplifier circuit 10 is fed to an AGC circuit 11, from which an AGC signal is generated in response to the output signal of the amplifier circuit 10. The AGC signal is fed to the amplifier circuit 10 to vary its gain and fed to a reference power supply 13 to vary a reference level for a comparator circuit 12. The output signal from the amplifier circuit 10 is fed also to the comparator circuit 12, from which a noise over a reference level is detected.  Then a gate signal is generated from a monostable multivibrator 14 in response to the output signal of the comparator circuit 12 and a pilot cancel signal is cut off by a gate circuit 15 in response to the gate signal and the noise component in an FM composite input signal is canceled in a subtractor circuit 16.
Patent JP-H03156977-A (JP)
Title: Vertical mosfet
Inventor: SHIGETA NORIHIRO
IPC: H01L29/06
Filed: 1989-11-15
Abstract: PURPOSE:To protect a MOS cell from breakdown due to parasitic transistors by providing an N-type diffused region in contact with a well region, the avalanche withstand voltage is lower than that of the MOS cell. CONSTITUTION:A MOS cell is surrounded by a P-type well 25, which is in contact with a source electrode 32. An N-type diffused region 33 is formed between the well region 25 and a guard ring 26 at the surface of an N- semiconductor layer 23. The diffused layer 33 provides a P-N junction that has a higher concentration than the P-N junction between the well region 25 and the semiconductor layer 23. Accordingly, the avalanche withstand voltage of the well region 25 is lower than that of the MOS cell. In this device, therefore, the avalanche breakdown occurs in the well region 25, and the breakdown current (i) is allowed to flow through the well region 25 to a source electrode 32. This structure thus protects the MOS cell from breakdown due to parasitic transistors.