baber/WOPTO huggingface dataset:
Patent JP-2000350350-A (JP)
Title: Protective relay device
Inventor: TAKIGUCHI YUTAKA
IPC: H02H3/04
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To relieve the burden on a maintenance crew by a method wherein, if a failure detected by a self-diagnostic unit is a light failure, an alarm is not raised immediately but, after a time when predetermined restoration work can be practiced comes, the maintenance crew is informed of the failure. SOLUTION: Electrical values in an electrical station are inputted to a protective relay device 6 which practices predetermined protective arithmetic operation and generates protective relay signals to protect system apparatuses. The protective relay device 6 has a self-diagnostic unit 661 which diagnoses the failure of the relay device itself, and output units 663 and 664 which output the results of the self-diagnosis. If the failure is a heavy failure, the alarm of the diagnostic results is raised immediately and, if the failure is a light failure, the alarm is raised after a predetermined lapse of time.
Patent JP-H05316048-A (JP)
Title: Communication system for specific information
Inventor: YAMAMOTO TAKESHI
IPC: H04B10/11
Filed: 1992-05-08
Abstract: PURPOSE:To solve a problem of the reliability in communication of the information communication system and to solve problems of operability, miniaturization and battery consumption of a handy type information input/output device with respect to the information communication synchronizing system and the information input/output device communicating information in optical communication. CONSTITUTION:A handy type information input/output device 1 has no light emitting section and incorporates a function for communication through a reflected light. An information input/output device 2 incorporates an optical communication function to send data to a host computer 4 through a network 3 with the handy type information input/output device 1. Furthermore, the handy type information input/output device 1 is provided with a function varying the wavelength of light when the light from the information input/output device 2 is reflected and with an integrated light receiving section and reflection section.
Patent JP-S6137317-A (JP)
Title: Composite damping steel plate
Inventor: WATANABE SEIICHI
IPC: B32B15/01
Filed: 1984-07-27
Abstract: PURPOSE:To provide the titled composite damping plate giving a dampness with the proper light face contact of steel plates each other by fixing with welding at least two pieces of the outer side of the steel plates each other of >=3 pieces of steel plates at scattering plural places. CONSTITUTION:At least two pieces of the outer side of steel plates of >=3 pieces of steel plates are fixed with welding each other at the scattering plural places. In case of the face contact of the mutual steel plates being solid or of the space being interposed between quitely the damping effect due to friction is eliminated, but in case of a proper light face contact being made the dampness is given. Consequently the dampness is held and the cost can be reduced without the medium of a damping alloy nor high molecule resin, etc.
Patent JP-H0448075-A (JP)
Title: Solid material and surface treatment therefor
Inventor: TADENUMA KATSUYOSHI
IPC: C23C16/00
Filed: 1990-06-15
Abstract: PURPOSE:To obtain a solid material having improved surface without losing its inherent properties by bringing a fluorocarbon radical into contact with the surface of the solid material and allowing them to react with each other. CONSTITUTION:A fluorocarbon radical formed by irradiating a CFC gas with electromagnetic waves or a fluorocarbon radical forming from CFC gas plasma under reduced pressure is brought into contact with the material surface and they are allowed to react with each other. At this time, a fluorocarbon oxide radical can also be used as the above fluorocarbon radical. Since the fluorocarbon radical is chemically bonded to the material surface in this solid material, extremely strong surface film can be formed even if the thickness of film layer is small. By this method, the surface can be improved or the functions of the material can be improved while maintaining the properties inherent in the material.
Patent JP-H0511853-A (JP)
Title: Two-shaft synchronous driving device
Inventor: MEGA HIRONAO
IPC: G05D3/12
Filed: 1991-06-28
Abstract: PURPOSE:To provide the two-shaft synchronous driving device which can drive two shafts synchronously with high accuracy by composing a correcting circuit of an integrator, a differentiator, and a fuzzy controller and performing PID arithmetic based upon a fuzzy rule. CONSTITUTION:The correcting circuit 31 consists of a subtracter 54 which subtracts a deviation signal B from a deviation counter 24 from a deviation signal A from a deviation counter 23, the integrator 52 and differentiator 53 which integrate and differentiate the result (A-B), and the fuzzy inference part 51 which inputs the (A-B) and integrated and differentiated values and outputs correction signals K1 and K2 corresponding to Y-axial motors 3 and 4. Driving means 27 and 28 for the motors are controlled according to the signals generated by adding the deviation signals A and B and correction signals K1 and K2 together. Therefore, the motor for one shaft is applied with a driving current which is corrected by more than the quantity based upon the deviation signals and the motor for the other shaft is applied with a driving current which is corrected by more than the quantity based upon the deviation signals to speedily secure the synchronous driving state.
Patent JP-H11338712-A (JP)
Title: Interruption sequence saving circuit
Inventor: TAKAHASHI TOMOYUKI
IPC: G06F9/46
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To improve the precision of a fault analysis using interruption information and to decrease the man-hour for the fault analysis by eliminating a disorder of a fault place due to the difference between an interruption generation sequence and an interruption sequence by saving where and when an interruption request is generated in a storage means in the generation order each time the interruption request in generated. SOLUTION: A mask circuit 11 gives priority to maskable interruption request signals and when an interruption request of higher priority is generated, an interruption processing for the interruption request of higher priority is performed precedently to interruption requests of lower priority. Each time an interruption request is generated, the interruption request source and interruption generation time information are written in order in a storage means 23. Then the interruption request source and interruption generation time stored in the storage means 23 are freely read out by a CPU 12. Here, an address generating means (counter 22) increases an address by a specific value after interruption information is written to the storage means 23.
Patent JP-S6220230-A (JP)
Title: Slit operation mechanism for mass spectrometer
Inventor: YAMAMOTO HIROSHI
IPC: H01J49/06
Filed: 1985-07-17
Abstract: PURPOSE:To enable a slit to be moved very quickly without breaking vacuum using an electrical means, and let the system compact and low cost, by movably supporting the slit when an electromechanical transducer device. CONSTITUTION:A transmission slit 3 is formed by opposedly arranging a fixed slit 28 provided on a transmission electrode 2 and a movable slit 30 provided on a movable blade 29 comparably smaller than the transmission electrode 2. By moving the movable slit 30 in an upward or downward direction via a vimolf vibrator (an electromechanical transducer device) 31, the width and the position of the slit can be varied. The sizes and the directions of the slits 28, 30 can be set equal, for instance with the vertical width of about 100mum and the length of about 6mm in the direction perpendicular to the paper.
Patent JP-H055450-A (JP)
Title: Control device for engine
Inventor: OMORI MASASHI
IPC: G01M15/00
Filed: 1991-06-28
Abstract: PURPOSE:To provide a self diagnosing function of a fuel injector driving circuit by deciding a fuel injector placed in a fail condition when a rotary angle of an engine in an on-period of a fuel injector drive signal is at a predetermined angle or more. CONSTITUTION:An engine crank angle signal from a crank angle detecting circuit 7, crank position signal from a G timing detecting circuit 8 and a drive signal of a fuel injector 1 inverted by an inverter 9 from a fuel injector drive signal detecting circuit 6 are respectively input to a pulse counter 10. Then, the pulse counter 10 counts a crank angle signal pulse by an input of the fuel injector drive signal. When a counting number exceeds a fixed crank angle signal pulse corresponding to a maximum rated time considered from a relation to a dynamic range of the fuel injector drive signal, a count up signal is output to a failsafe decision circuit 11 to inform of the fuel injector in a runaway condition.
Patent JP-S644185-A (JP)
Title: Transmitter for still picture
Inventor: ARAKI AKISHI
IPC: H04N7/24
Filed: 1987-06-26
Abstract: PURPOSE:To obtain a picture sufficient as a television telephone set in a short time by thinning out picture data of one screen at a proper rate and utilizing overscanning to decrease the number of data. CONSTITUTION:A picture being a still picture is picked up in a standard television system by a camera 1 and after its output is A/D-converted by an A/D converter 2 and stored in a memory 3. The picture data in the memory 3 is sent as a modulation signal of the occupied frequency band corresponding to the transmission band of a signal line 9 via a P/S conversion circuit 4 and a MODEM 5. A SS circuit 6 generates a synchronizing signal of the standard television system and a PLL circuit 7 and a frequency dividing circuit 8 generate a signal required for the memory 3 and the MODEM 5. The picture data stored in the memory 3 is a signal thinned out at a prescribed rate with respect to the image pickup output and a signal expanded to the entire effective screen by overscanning.
Patent JP-H116876-A (JP)
Title: Radiation measuring device
Inventor: NAKAOKA HIROSHI
IPC: G01T1/36
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To exactly operate dose and dose equivalent of each of β-ray and γ-ray even if these are mixed by subtracting the mixed β-ray and γ-ray estimated on the basis of count value of a plurality of γ sensors and βsensors from the count value of each sensor and, obtaining the true count value. SOLUTION: A plurality of β sensors 12 and 13 and γ sensors 14, 16 and 18 having different energy sensitivity characteristics from each other are provided to a detection part 10, and each of count values Cβ1 , Cβ2 , Cγ1 to Cγ3 is inputted in an operator 28. In the operator 28, the count values of mixed γ-ray in the β sensors 12 and 13 are estimated on the basis of count values Cγ1 to Cγ3 , which is substituted from the count values Cβ1 and Cβ2 to operate tentative β count value. Similarly, the count value of mixed β-ray in the γsensors 14, 16 and 18 are subtracted from the count value Cγ1 to Cγ3 to obtain a tentative γ count value. Then, in the operation after second time on, the tentative βcount value and the tentative γ count value are used.  When a specific conditions are fulfilled, the tentative β count value and the tentative γ count value are regarded as the true βdoes and γ dose. By utilizing these values, dose equivalents are operated.
Patent JP-H065247-A (JP)
Title: Ion implantion device and ion implantion method
Inventor: TAKAHAMA TAKASHI
IPC: H01J37/317
Filed: 1992-06-18
Abstract: PURPOSE:To replace a gland mask in a short time and to reduce the maintenace time by moving the gland mask to a preliminary vacuum exhaust chamber installed in an ion implantion device, and cutting it off a device main body by a valve. CONSTITUTION:To an ion implantor main body 4 provided between an ion beam scanning area and a Faraday cage area, a vacuum exhaust chamber 1 is provided placing a valve 3 between both members. In an exchange time of a gland mask 5 provided on a mask inserting board 6, the gland mask 5 is moved to the inside of the vacuum exhaust chamber 1 through an arm. Then, after the valve 3 is closed, a nitrogen gas is led in from a gas purge piping 2 so as to make the gas pressure at the atmospheric pressure. Then, after the gland mask 5 is exchanged by opening a side 8, the side 8 is closed. Then the inside of the vacuum exhaust chamber 1 is evacuated through a vacuum exhaust pipe 9, the valve 3 is opened, and a new gland mask 5 is restored on the mask inserting board 6. Consequently, a reduction of the degree of vacuum at the ion beam scanning area and the Faraday cage area can be avoided.
Patent JP-S6314338-A (JP)
Title: Optical recording medium
Inventor: ITO KAZUHIKO
IPC: G11B7/2405
Filed: 1986-07-07
Abstract: PURPOSE:To attain the analog recording while simplifying the structure of an optical recording medium by forming a light reflecting layer on the rugged surface of a resin base. CONSTITUTION:A light reflecting layer 6 is formed on the surface of the resin base 5 having ruggedness 4 in the optical recording medium 3. A laser light 7 is focused as a spot onto a prescribed part of the surface of the optical recording medium 3 to deform the ruggedness 4 thereby changing the light reflectance to apply required recording. The quantity of the change in the light reflectance depends on the pitch 8, the height 9 of the ruggedness 4 on the surface of the resin base 5 and the shape of the tip and in order to obtain a larger light reflectance change, the pitch 8 of the ruggedness 4 is preferably 0.5mum or below. As the position of the spot of the laser light on the surface is moved continuously, since the deformed position of the ruggedness follows thereto continuously, the analog recording is attained.
Patent JP-H085693-A (JP)
Title: Power supply monitor
Inventor: HIRANO TOMIHIRO
IPC: G06F1/28
Filed: 1994-06-17
Abstract: PURPOSE:To obtain a power supply monitor in which occurrence of abnormality in a plurality of power supplies can be notified using a single alarm means and a power supply to be monitored can be selected arbitrarily. CONSTITUTION:When any one of outputs from respective comparators goes Low, i.e., when an abnormality occurs in any one power supply, output from a PLD(Programmable Logic Device) 22 goes High to unlight a normally lighting LED 26. Consequently, an operator can determine the abnormal one of power supplies for which the monitoring operation is selected. Consequently, a decision can be made whether the power supply of voltage V+5 is monitored or not under control of a CPU 36 through a signal line 10b. Similarly, a signal line 12b and the like are provided for other power supply abnormality detecting sections and thereby one of a plurality of power supplies can be selected to be monitored.
Patent JP-H088271-A (JP)
Title: Structure of emitter of bipolar transistor and its manufacturing method
Inventor: SHINOHARA MAMORU
IPC: H01L21/331
Filed: 1994-06-17
Abstract: PURPOSE:To improve transistor characteristics of a bipolar transistor by preventing the appearance of a junction leakage by increasing a junction withholding strength of a junction between an emitter layer and a base layer near the surface of a substrate and by preventing the appearance of crystal defects. CONSTITUTION:An emitter 24 is constituted of a high concentration diffusion layer 22 which is formed in a part of an upper layer of a base layer 21 and a low concentration diffusion layer 23 which has a shallower junction than the high concentration diffusion layer 22 and which is formed along the side face of the high concentration diffusion layer 22 in the base layer 21.
Patent JP-H078878-A (JP)
Title: Roller curtain coater device
Inventor: KOGA SHIGENOBU
IPC: B05C5/00
Filed: 1993-06-29
Abstract: PURPOSE:To prevent non-baking, etc., of a thick film part by drying and baking in an oven and to eliminate the induction of a line trouble by correcting the thick film part of the coating material to be generated at the time of changing a coating material curtain between a down flow state and a shut off state to an adequate film thickness or below. CONSTITUTION:The coating material 8 is discharged downward from the spacing between a rotating coating roll 1a and a doctor roll 1b. The discharged coating material 8 is scraped off by a blade 2 and is made to flow down by forming the coating material curtain 7; thereafter, the coating material is applied on the front surface of the traveling material 6 to be coated. A coating material receiving pan 3 is retreated by a forward and backward moving mechanism 4 to change the coating material curtain 7 from the shut off state to the downflow state at the time of starting the coating. The shutter 41 is retreated by the forward and backward moving mechanism 42. Further, a leveling off roll 11 is lowered by a lifting mechanism 12 thereof and is brought into contact with the material 6 to be coated. The thick film part 9 at the front end of beginning of the coating of the material 6 to be coated is leveled off by the leveling off roll 11 and is thereby thinly leveled off.
Patent JP-S5585351-A (JP)
Title: Sterilization of powdered food
Inventor: TAKAGI KOUKICHI
IPC: A23B7/02
Filed: 1978-12-22
Abstract: PURPOSE: To eliminate the aseptic equipment in steps for food manufacture and to rationalize the production and stock control, by heat sterilization of dried powdered food in a retort.  
     CONSTITUTION: Foods, e.g. fresh vegetables, are dried in a dryer, and powdered in a pulverizer, then sealed up in a container, e.g. a small-sized container, 18l can, or plastic bag, with the air remaining above. The container is sterilized in a retort by heating at 80W120°C. The change in pressure of the container and retort during heating and cooling is detected to maintain the pressure of the retort higher than that of the container by a given range (about 0.3W0.5kg/cm 2 , and the damage of the container is thus prevented. Handleability in sealing is improved due to the air- containing package. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000347034-A (JP)
Title: Manufacture of polarized light diffraction element
Inventor: NISHIMURA RYO
IPC: G02B5/18
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polarized light diffraction element of which the diffracted rays themselves produce specified polarized light such as circularly polarized light or linearly polarized light. SOLUTION: The method for manufacturing a polarized light diffraction element contains the first step to form a cholesteric aligned film composed of a film material comprising a polymer liquid crystal with 1,000-100,000 weight- average molecular weight(Mw) measured with GPC (expressed in terms of polystyrene), <=5 molecular-weight distribution (Mw/Mn;  Mn expresses the number-average molecular weight), 0.05-2.0 logarithmic viscosity number (0.5 g/dl concentration in the phenol-tetrachloroethane mixed solvent (60/40 weight ratio) at 30 deg.C), <=200 deg.C glass transition temperature (Tg) and >=40 deg.C transition temperature (Ti) from a liquid crystal phase to an isotropic phase as the indispensable constituent on an alignment supporting substrate, the second step to transfer a diffraction pattern of a diffraction element substrate to the surface of the cholesteric aligned film and the third step to laminate the surface of the cholesteric aligned film, to which a diffraction pattern is transferred, and a supporting substrate via an adhesive layer.
Patent JP-S6214648-A (JP)
Inventor: REIMON OOGIYUSU EIRA
IPC: G03C3/02
Filed: 1986-07-07
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-H0326057-A (JP)
Title: Picture communication equipment
Inventor: WADA SATOSHI
IPC: H04N1/32
Filed: 1989-06-23
Abstract: PURPOSE:To attain simultaneous communication of picture information without charging the communication charge to the applied party by disconnecting once a line when a prescribed identification signal satisfies a prescribed condition, calling an opposite station sending the identification information so as to send the picture information simultaneously. CONSTITUTION:An area storing telephone numbers of simultaneous opposite stations and an area 5a storing ID numbers relating to the telephone numbers are set in a memory 5 in a center facsimile equipment. An equipment applying simultaneous transmission makes a dial to the center facsimile equipment, sends its own ID number in terms of a PB signal to open a line. When the center facsimile equipment receives the ID number via an NCU 2 and a PB receiver 8, the center facsimile equipment checks whether or not the ID number is stored in the memory 6, and sends simultaneously a picture data stored in the memory 5 in advance to opposite stations having the telephone number stored relating to the ID number. Thus, the picture information is sent simultaneously to stations desiring multiple address transmission without charging them heavy communication cost.
Patent JP-2000348629-A (JP)
Title: Back substrate for pdp
Inventor: MURAKI AKIRA
IPC: H01J11/38
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a high-definition back substrate with ribs aligned with an electrode pattern without executing work for aligning the ribs with the electrode pattern previously formed on a glass substrate in forming the ribs. SOLUTION: (1) By using a die 21 that is equipped with projecting parts 26 shaped to ribs and recesses 27 formed between the projecting parts 26 for forming pixel parts, at least a discharge-space forming material and an electrode forming material are embedded therein, to transfer onto a glass substrate 11. (2) A rib material 24 is embedded between transferred materials and then the discharge-space forming material is removed, to form ribs 14 aligned with an electrode pattern on the glass substrate.
Patent JP-S6220531-A (JP)
Title: Production of diorganosiloxane polymer-finely powdery silica mixture
Inventor: TSUNOMURA SHINICHI
IPC: C08G77/00
Filed: 1985-07-19
Abstract: PURPOSE:To obtain the titled mixture suitable as chief agent for silicone rubber composition with sufficiently high polymerization degree attainable, by polymerization of a diorganosiloxane oligomer in the presence of each specific precipitated silica and polymerization catalyst. CONSTITUTION:The objective mixture can be obtained by polymerization, while mixing, between the following three components: (A) 100pts.wt. of either diorganosiloxane oligomer of formula HO(R2SiO)xH or diorganocyclosiloxane oligomer of formula which may contain another diorganosiloxane oligomer of formula R3SiO(R2SiO)ySiR3 or R3SiO(R2SiO)zH (R is monovalent hydrocarbon; x is 3-200; y is 3-10; z is 0-50), (B) 2-150pts.wt. of precipitated silica with the content of alkali metal <0.35wt% on its oxide basis, and (C) a polymerization catalyst selected from (i) sulfuric acid or sulfonic acids of formula XSO3H (X is halogen, etc.), (ii) perfluoroalkanesulfonic acids, and (iii) mixtures of quaternary ammonium carboxylate and carboxylic acid.
Patent JP-H0324857-A (JP)
Title: Picture signal processing method
Inventor: SUGANUMA ATSUSHI
IPC: H04N1/04
Filed: 1989-06-21
Abstract: PURPOSE:To reduce the variance of brightness due to the step of a picture signal in a superposition part by economically increasing or reducing two elec tric signals, which should be superposed one over the other, between the value of the photoelectric conversion output of a photoelectric transducer and a prelim inarily set offset level value. CONSTITUTION:When respective output signals are superposed one over the other in the joint (optical connection part) between image sensors 20a and 20b, a value Va (Vb) of the output signal due to photoelectric conversion of the image sensor 20a (20b) is changed to the value obtained by multiplying this output signal value in a multiplier 44 (46) by the constant stored in a memory 45 (47). Consequently, the output value of the image sensor 20a (20b) is gradually reduced (increased) from Va (Vb) to the offset level in an interval T1 (T2). Thus, the corrected picture signal is smoothly changed in the joint between image sensors 20a and 20b to avoid the variance of brightness in the step part.