baber/WOPTO huggingface dataset:
Patent JP-H03274989-A (JP)
Title: Centralized control system for plural equipments
Inventor: NAMAKO NORIHIKO
IPC: F24F11/02
Filed: 1990-03-26
Abstract: PURPOSE:To improve the reliability of a control system by connecting plural DC power supply circuits in parallel with transmission lines with arranged current polarity. CONSTITUTION:A DC power supply circuit 5, 5a for a gateway 1 (remote controller 6) outputs a current so that output voltages of each of the DC power supply circuits 5,5a are balanced in response to a load connected to transmission lines 10, 11. When one of the DC power supply circuits 5, 5a is faulty or disable of power supply, the other power supply circuit 5 or 5a not interrupted increases its output current so as to compensate the output decrease in the DC power supply circuits 5, 5a to apply continuous power supply to the transmission lines 10, 11.
Patent JP-S59209674-A (JP)
Title: Ultrasonic atomizer
Inventor: NISHINO AKIO
IPC: F24F6/12
Filed: 1984-04-16
Abstract: PURPOSE:To absorptively attenuate ultrasonic reflected waves from the surface of a liquid to inhibit the reduction of atomizability, in atomizing said liquid by oscillation formed by an ultrasonic piezoelectric transducer, by providing a member of specified shape for attenuating reflected waves at the upper part of the piezoelectric transducer. CONSTITUTION:A liquid 2, e.g. water, to be atomized is poured in a liquid tank 1, an ultrasonic piezoelectric transducer 3 attached to the bottom of the tank 1 is vibrated by a driving circuit 7 to atomize the liquid, and the atomized liquid is withdrawn through an ejection opening 5 by an air blast from a blast opening 6. Hereon, utilizing packing 4 for attaching said piezoelectric transducer 3, a couple of members 7 opposed to each other for attenuating reflected waves whose top ends are formed into a sawtooth state from rubber or soft synthetic resin are attached onto the piezoelectric transducer 3. By absorptively attenuating ultrasonic waves reflectively returned from the surface of the liquid with said members 7, an impediment on the characteristic of the piezoelectric transducer 3 and the deterioration of the atomizability of the liquid caused by the reflected vibrational waves are inhibited.
Patent JP-H09265497-A (JP)
Title: Service start time guiding system, service queue generating method and reservation advancing method
Inventor: MIZUKAMI MAKOTO
IPC: G06Q10/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a guide system for informing a reserver of remaining time up to service start time for reservation. SOLUTION: When a reservation is inputted from a communication equipment 100, a service reservation receiving device 1 recognizes the sort of service, a reserver's name, a communication address, and service start time and a queue generating device 2 adds the recognized contents to a queue in the order, of reception. A service start time setting device 3 sets up service start time and a service end time setting device sets up service end time. A remaining time informing device 5 informs the reserver's communication equipment 100 of the remaining time.
Patent JP-S59202060-A (JP)
Title: Ultrasonic flaw detecting apparatus
Inventor: OGISO MITSUTOSHI
IPC: G01N29/44
Filed: 1983-04-30
Abstract: PURPOSE:To make it possible to determine a defect area ratio with high accuracy, by detecting a surface echo signal and a defect echo signal by respectively setting predetermined detection levels. CONSTITUTION:The signal from an object 3 to be inspected through a surface echo gate circuit 24 is judged as an ultrasonic surface echo signal when it is equal to or higher than the set detection level of a surface echo comparator circuit 25 and counted by a surface echo count circuit 26 to count the surface area of the object 3 to be inspected. This set detection level is selected as a detection level when the mechanically measured length of the object 3 to be inspected in the transverse direction thereof and the electrically measured length of the object 3 to be inspected during the scanning of a probe 20 in the transverse direction are coincided. Similarily, a defect echo signal is detected by a defect echo counter circuit 19 wherein a detection level coinciding with the measured length of a defect having a preliminarily known length is set and the area of the defect 5 is counted by the defect echo count circuit 29 and a defect area ratio is determined with high accuracy by an area ratio count circuit 30. A similar result is obtained even if a signal is treated with a different amplification degree or attenuation degree.
Patent JP-S60222337-A (JP)
Title: Troubleshooting system of automobile
Inventor: GOTOU HIROBUMI
IPC: G08B31/00
Filed: 1984-04-18
Abstract: PURPOSE:To enable application of sophisticated and complicated maintenance and test data reserved in service works and so forth as data for troubleshooting by connecting an automobile's telephone to a processing part via a signal converter so as to enable data communication with a main processing unit which is installed in a fixed station such as the service works. CONSTITUTION:An automobile's troubleshooting equipment 10a mounted on an automobile 30 processes received signals from sensors responding to operating condition of each part and received various troubleshooting signals from an engine controller and some other controllers. Said processed data is transmitted to a host computer 62 installed in a fixed station 60. At the fixed station 60, an automobile test system 63 performs tests for inspection/maintenance purpose of the automobile 30 and transfers the test results to the host computer 62 to store the results therein. When said processed data is sent to the computer 62 via telephone line of the automobile 31, the computer troubleshoots on the basis of the stored data and sends back the results to a troubleshooting equipment 10a.
Patent JP-S522147-A (JP)
Title: Interface switching control system
Inventor: KOJIMA KENJI
IPC: G06F15/16
Filed: 1975-06-24
Abstract: PURPOSE: To provide an interface switching control system which can always switch channel at predetermined time even if interface switching enable condition is not consistent at trouble of channel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60223796-A (JP)
Inventor: MOTOMURA NAOTAKA
IPC: B66F7/12
Filed: 1984-04-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07259409-A (JP)
Title: Fastening metal fittings for sliding door
Inventor: EDO SHIGENORI
IPC: E05B65/08
Filed: 1994-03-22
Abstract: PURPOSE:To obtain fastening metal fittings for sliding doors which even elderly persons or handicapped people in their fingers can easily lock or unlock and which one can confirm locked or unlocked condition even at night or in a darkroom, by applying a luminous paint on the upper face of a metal handle and providing a built-in coil spring. CONSTITUTION:A luminous paint 7 is applied on the upper face of a metal handle 6. A built-in coil spring 5 is provided in metal fittings 3 provided with an upper door handle. In this way, locking or unlocking operation can be easily achieved even with little rotational operation. The inner radial section of the receive hole of metal fittings 4 for the lower door is made different from the outer radial section thereof. In this way, even elderly persons or sick persons can unlock the door in an emergency and escape outward in a short time.
Patent JP-H08269605-A (JP)
Title: Aluminum alloy sheet for lighting reflector and its production
Inventor: NAKAMURA HIDEKI
IPC: C22F1/00
Filed: 1995-03-31
Abstract: PURPOSE: To produce an aluminum alloy sheet for lighting reflector good in drawability at the time of deep drawing and spinning, high in reflectivity after anodic oxidation treatment, having strength not so as to be applied with deformation and moreover free from the need of a buffing process and to provide a method for producing the sane. CONSTITUTION: This aluminum alloy sheet is constituted of an aluminum alloy having a compsn. contg., by weight, 0.05 to 0.15% Fe, 0.06 to 0.15% Cu and 0.004 to 0.04% Ti, in which the contents of Si, Mg and Mn as impurities are regulated to <=0.08%, respectively and the balance Al with inevitable impurities. Then, its proof stress is regulated to 25 to 35MPa, and the grain size of the recrystallized ones is regulated to <=70μm. This aluminum alloy sheet is obtd. by subjecting an Al alloy ingot having the same compsn. to homogenizing treatment at 450 to 550 deg.C, subjecting the same to hot rolling so as to regulating the starting temp. of the hot rolling to 400 to 500 deg.C, then executing cold rolling, thereafter subjecting it to process annealing and subsequently executing final cold rolling at <=30% draft. Or, when the process annealing obviated, finish annealing is executed.
Patent JP-S553845-A (JP)
Title: Biological treating method and apparatus for waste water
Inventor: KIGUCHI TETSUYA
IPC: C02F3/34
Filed: 1978-06-23
Abstract: PURPOSE: To perform effectively the oxidation of BOD and the nitrification and denitrification of ammonia by connecting the inlet for original waste water and the outlet for sedimentation tank to each of separately provided two reaction tanks and operating each tank by switching from aerobic condition to unaerobic condition or vice versa.  
     CONSTITUTION: The system consists of the two reaction tanks 1 and 2 connected to each other through the pipe 7 and the one sedimentation tank 3. Both the reaction tanks use a purifying apparatus for waste water, connected to the waste water supply tank 5 through the switching valve 4 and also connected to the sedimentation tank through the other switching valve 6. Original waste water is supplied to one reaction tank kept under unaerobic condition and also the other reaction tank kept under aerobic condition is connected to the sedimentation tank for treatment of waste water. After the elapse of a certain time, both the reaction tanks are kept under aerobic condition and the treatment is continued. Further, the supply of original waste water is switched every a given time for the continuation of the operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58193529-A (JP)
Title: Lens cap for photographic equipment
Inventor: OGAWA YUKIO
IPC: G03B11/04
Filed: 1982-05-07
Abstract: PURPOSE:To perform self-timer photography all the time without any tripod, by providing a lens cap with a coupling part which couples with the bottom part of a camera and thus supporting the camera stably as a substitute for a tripod. CONSTITUTION:The lens cap 5 is formed in a collar shape and provided with side arms 5a and a screw part 5b, which is engaged threadably with the screw hole 4 of the camera 1 for tripod attachment. For self-timer photography, the screw part 5b of the cap 5 is screwed fixedly into the screw hole 4 of the camera 1, and consequently the cap 5 serves as a tripod to place the camera 1 stably.
Patent JP-H08275540-A (JP)
Title: Power supply, discharge lamp lighting unit and lighting fixture
Inventor: KAKIYA TSUTOMU
IPC: H05B41/24
Filed: 1995-03-31
Abstract: PURPOSE: To widen the output regulation range when a discharge lamp, is employed in the output circuit. CONSTITUTION: A capacitor C1 connected in parallel with a switching means 21 has higher capacitance than a capacitor C2. When the output from an inverter 20 is decreased, a drive means 23 increases the ON duty of the switching means 21 and decreases the ON duty ratio of a switching means 22. When the output from the inverter 20 is increased, the ON duty of the switching means 21 is decreased and the ON duty of the switching means 22 is increased. With such arrangement, the output regulation range can be widened when a discharge lamp is employed in the output circuit.
Patent JP-H09263768-A (JP)
Title: Impregnation pitch for carbon material and method for assessing the same
Inventor: YUMITATE KOZO
IPC: G01N30/26
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply, conveniently, quickly, and accurately assessing an impregnation pitch for producing a carbon material and to provide an impregnation pitch for a carbon material excellent in both permeating properties and carbonization yield. SOLUTION: This method assesses the permeating properties and carbonization yield of an impregnation pitch for a carbon material by measuring the mol.wt. (Mw) distribution of the pitch by gel permeation chromatography with quinoline as the solvent and using the amt. of fractions with an Mw of 150 or lower and the amt. of fractions with an Mw of 2,000 or higher. An impregnation pitch for a carbon material is provided which substantially comprises only quinoline-sols. and has a mol.wt. (Mw) distribution wherein fractions with an Mw of 150 or lower and fractions with an Mw of 2,000 or higher do not exist and pref. only one peak, at an Mw of 230, exist.
Patent JP-H08270668-A (JP)
Title: Retainer cap for roller pull-off prevention for tripod type constant velocity universal joint
Inventor: TANIGAKI YUTAKA
IPC: F16D3/205
Filed: 1995-03-31
Abstract: PURPOSE: To minimize the number of parts, to increase rigidity without changing a plate thickness, and to facilitate removal of a retainer cap. CONSTITUTION: A cover-form part 30a with which the end face of the leg shaft 10 of a tripod member is covered is formed at a retainer cap 30, and a pull-off prevention part 30b is formed at the peripheral edge of the cover-form part 30a. Further, a flange part 30d, an arm part 30c, and an engaging part 30e are formed in succession to the pull-off prevention part 30b. The pull-off prevention part 30b is positioned facing the outer end face of a roller 12, and the flange 30d is positioned facing the outer end face of a needle 16. An engaging part 30e is engageable with the annular groove 22 of the outer puerperal surface of the leg shaft 10.  The cover-form part 30a is bent externally and formed in an arcuate shape in cross section, and by pressing one spot on the outer central part of the cover-form part 30a, the cover-form part 30a is internally resiliently reversedly bent and the inside diameter of an engaging part 30e is enlarged.
Patent JP-H04310751-A (JP)
Title: Ink cartridge
Inventor: ISHIKAWA SHIGEO
IPC: B41J2/015
Filed: 1991-04-10
Abstract: PURPOSE:To make it possible to replenish ink assuredly in an ink supply device with a simple structure and simplify the structure of the ink supply device by arranging an ink cartridge containing solid ink detachably on an ink jet device, being constituted of a heat generating resistor. CONSTITUTION:An ink cartridge 1 is constituted of resin having a heat generating resistor, for example, polybutylene terephthalate, having an aperture 11 on the bottom thereof for emitting melted ink. The aperture 11, for example, is made to be upward and a solid ink 13 is melted with heat so as to flow from the aperture 11 for cooling. An ink supply device of an ink jet device is, for example, constituted of an ink tank having an upper opening, a heater for keeping the ink in the tank in a fused state, and a cartridge holder. The cartridge holder is provided with a spring-shaped electrode for flowing electric current to the ink cartridge 1. The fused ink in the ink tank is sent to an ink jet head passing through a conduit tube.
Patent JP-S59202650-A (JP)
Title: Master slice integrated circuit
Inventor: KANEKO TAKASHI
IPC: H01L21/82
Filed: 1983-05-02
Abstract: PURPOSE:To reduce the whole chip area further, and to eliminate waste resulting from different length by alternately arranging one units of N-MOSFETs and P- MOSFETs on the same straight line. CONSTITUTION:A power supply line VDD and a ground line VSS extend in parallel, and N-MOSFETs 1 and P-MOSFETs 2 are mounted correspondingly on both sides of both lines. Gates in opposite N-MOSs and P-MOSs are connected by polysilicon gates 3, 3. The units of the P-MOSs and N-MOSs are arranged alternately on a straight line L1. The units of the P-MOSs and N-MOSs are also disposed alternately on a straight line L2. However, there are displacements of half cycles in the repetition patterns of the P-MOSs and N-MOSs on the straight lines L1, L2 because the P-MOSs and N-MOSs on the straight lines L1, L2 must be opposed.
Patent JP-H03277198-A (JP)
Title: Interlocking control method for inverter drive motor
Inventor: MATSUNAMI TOSHIAKI
IPC: H02P5/74
Filed: 1990-03-27
Abstract: PURPOSE:To improve response by a method wherein a first inverter control section performs supervisory control of a first motor and a first inverter and monitors an operation modifying request to be fed from a second inverter, and interlocking control of a plurality of motors are carried out directly through the inverter control section, without requiring the operation of a computor, upon occurrence of an abnormality. CONSTITUTION:A computor 1 provides a command to a first inverter control section 2 for performing predetermined operation of a first motor 6. If a stop request of a first inverter 4 is not provided from a second inverter control section and no abnormality exists in the first inverter 4 and the first motor 6, at that time, the first motor 6 is operated through the first inverter 4. The first motor 6 is stopped upon provision of a stop command from the second inverter control section 3. Upon occurrence of an abnormality in the inverter 4 or the first motor 6, the first inverter 4 is stopped and a command for stopping a second inverter 5 is provided to the second inverter control section 3. In such a manner, first and second inverter control sections 2, 3 control the first and second motors 6, 7 alternately.
Patent JP-S554468-A (JP)
Title: Agricultural machine
Inventor: KOBAYASHI MAKOTO
IPC: E02B11/02
Filed: 1978-06-27
Abstract: PURPOSE: To provide an agricultural machine, in which its subsoiling means supported by the intermediary of vibrating frame is operated while it is advanced with vibration, and implement supporting frames are mounted on main frame such that their stroke can be changed to suit for carrying out required operation, whereby it is enabled to use the machine for many purposes and at the same time its use can be simplified.  
     CONSTITUTION: Main frame 1 is connected via connecting frame 4 to the tractor, such that power is transmitted to drive shafts 9, 10 via transmission 3. Through the rotation of eccentric cams 19 and forced contact of driven rollers 14, vibrating frames 13 are caused to vibrate in longitudinal direction, which in turn causes longitudinal vibration of soil sruching means 20. In the above arrangement, positions of soil crushing means 20 and bullet-like members 22 arranged on both sides of the machine can be changed by shifting the positions of fixing frames 5 on the main frame 1. Further, stroke of pivotal movement of implement supporting frames 6 can be increased with attachment and detachment of brackets 7, 8 to main frame 1 and that of side frames 11 to drive shafts 9, 10, so that the machine can be used for various purposes through suitable selection of the implements. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61236848-A (JP)
Title: High polymer latex of vinylidene chloride
Inventor: JOGO HIROYUKI
IPC: C08L27/08
Filed: 1985-04-12
Abstract: PURPOSE:A high polymer latex of vinylidene chloride type useful as a binder for flame-retardant processing, coating compound, etc., having improved flame retardance, resistance to change in color with light, resistance change in color with heat and film-forming properties, comprising specific two kinds of resin components. CONSTITUTION:A latex comprising (A) 65-95wt%, preferably 70-90wt% resin components consisting of A1: 60-93wt% vinylidene chloride unit, A2: (30-A1/4)wt% acrylonitrile unit and A3: 5-40wt% vinyl monomer unit and (B) 5-35wt%, preferably 10-30wt% resin component consisting of B1: 16-70wt% acrylonitrile unit, B2: (65-2/5B1)wt% vinylidene chloride unit and B3: 10-84wt% vinyl monomer unit, consisting totally of 50-85wt% vinylidene chloride unit, 2-25wt% acrylonitrile unit and 7-45wt% vinyl monomer unit.
Patent JP-S63243629-A (JP)
Title: Device to determine mixing of foreign fluid in kerosene
Inventor: NISHIJIMA TAMOTSU
IPC: F23N5/08
Filed: 1987-03-31
Abstract: PURPOSE:To prevent accidents due to misuse of fuel for a kerosene heater by determining the mixing of foreign fluid such as gasoline or light oil by making use of difference in fluorescent light emitting characteristics between foreign fluids and kerosene when they are irradiated with exciting light. CONSTITUTION:Fuel 2 is supplied to a fluorescent cell 1 through a fuel supply passage 2. The light emitted from an ultraviolet fluorescent lamp 5, which is an exciting light source disposed at one of the cell 1, is radiated to the fuel 3 through a filter 6. A reflector 9 is disposed under the exciting light source to effectively radiate the exciting light to the fuel 3. If the feed fuel 3 is mixed with foreign fluids such as gasoline or light oil, hydrocarbons, etc. of polycyclic aromatic compounds contained in the fuel 3 emits fluorescent light, which is detected by a light receiving element 8 through a filter 7 to determine the mixing of foreign fluids. Therefore, by shutting off the fuel supply or burning, or issuing a warning, accidents due to misuse of fuel for kerosene heaters can be prevented.
Patent JP-S61237120-A (JP)
Title: Position detecting device
Inventor: KIKUCHI AKIO
IPC: G06F3/03
Filed: 1985-04-12
Abstract: PURPOSE:To simplify the constitution of a device, and to display a position clearly by small display light, by superposing a panel which has formed as one body a plate type display and a light transmitting touch panel, on a tablet, and detecting a timing by which a magnetic generator contacts its panel. CONSTITUTION:A position detecting device is constituted of an input/output panel 1, a control device 2, an input pen 3 being a position designating magnetic generator, and a power source unit 4, back light 30 and a panel 40 are placed through a sheet plate 20 onto a tablet 10 of the panel 1, and they are contained in a nonmagnetic metalic case 50. Also, the panel 40 is constituted by forming as one body a liquid crystal display panel 60 and a light transmitting touch panel 70. In this state, a timing by which the input pen 3 is in contact with the panel 40 is detected by a timing detecting means, the constitution of the device is simplified, and an input position is displayed clearly by small display light.
Patent JP-S60235054-A (JP)
Inventor: MIHIAERU KUREENINGU
IPC: G01N29/48
Filed: 1985-04-12
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-H02260712-A (JP)
Title: Switching circuit
Inventor: WADA MASAYUKI
IPC: H03K17/08
Filed: 1989-03-31
Abstract: PURPOSE:To accurately perform overcurrent protection by performing the comparison of the potential of a resistor inserted between the high potential terminal of a small P-channel MOS transistor and a DC power source with the potential set as reference potential by a voltage comparator. CONSTITUTION:The comparison of a current detecting output voltage VD generated setting a source voltage VDD as reference with the voltage VP set the source voltage VDD as reference is performed by the comparator 7 operated by the DC power source setting the source voltage VDD as reference. A P-channel MOS transistor 81 is provided with a function to convert the output voltage of the comparator 7 setting the source voltage VDD as reference into the potential setting ground potential as reference, however, such conversion does not depend on the voltage fluctuation of the source voltage VDD. Logic elements 94 and 95 are operated with a current of 5V setting the ground potential as reference. In such as way, power sources for each output potential from current detecting output to comparator output and operating devices for them are comprised of the DC power source 2. Thereby, it is possible to stably perform the short-circuit protection setting of a high-side switch 1 without being affected by the fluctuation of the source voltage VDD.