baber/WOPTO huggingface dataset:
Patent JP-S6469495-A (JP)
Title: Lifting magnet hung-load falling preventive circuit
Inventor: SAITO MASAYOSHI
IPC: B66C1/08
Filed: 1987-09-09
Abstract: PURPOSE: To surely prevent hanging-cargo drop accidents by providing the control circuit of each operating system with a self-hold circuit which self-holds a command for excitation and a reset circuit which resets the command for excitation. CONSTITUTION: When an attracting operation is effected by means of a control switch S4 while a switch S is switched to a radio system, a radio command A2 for attraction is held. In that state, when a switch S5 is turned on to effect a switching operation, the command A2 for attraction is reset and a magnet becomes unmagnetized. Further, when the switches S5 , S6 are sequentially turned on to effect a releasing operation, the command A2 for attraction is reset and the magnet is reversely magnetized. When the switch S is used for switching to on-car selection, the radio command A2 for attraction is held set even if an on-car control switch is in an off position or a releasing position, and materials do not drop.  When it is desired to effect an off operation or a releasing operation, the switch S1 is turned on once to set a command A1, and after the command A2 is reset, the off operation or releasing operation is effected.
Patent JP-H0271349-A (JP)
Title: Information exchange control system
Inventor: UNO KAZUYUKI
IPC: G06F13/00
Filed: 1988-09-07
Abstract: PURPOSE:To reduce the shortage of capacity of a CPU against the increase of the number of terminals by outputting the information specified by the CPU to an information exchange device set separately and sending back the information requested by a terminal from the information exchange device. CONSTITUTION:The information specified by a CPU 1, e.g., the information having a high frequency is registered to an information exchange device 10. The answer data are selected out of a data bus in response to the information service requests given from the terminals 30-3n. Then the return of data to the terminals 30-3n is controlled. At the same time, the device 10 selects only the information having a high frequency that is specified by the CPU 1 and sends this information to the terminal 30-3n in accordance with the information service requests of these terminals. While those information having low frequency are sent to the CPU 1 via the device 10 and processed there in response to the information service requests of the terminals 30-3n.
Patent JP-H0271093-A (JP)
Title: Heat exchanger
Inventor: FUKUOKA MIKIO
IPC: F28F9/18
Filed: 1988-09-07
Abstract: PURPOSE:To reliably prevent absorption of a solder solution to the fin side for removal and to enable reliable securing of a tube to a sheet metal by soldering by a method wherein a sheet metal protrusion part is formed on the sheet metal surface on the fin side of the sheet metal into which the one end of a tube is inserted. CONSTITUTION:When a tube 2 is secured to a sheet metal 14, the one end of a tube 2 is inserted in an oblong hole 14a formed in the sheet metal 14. In which case, since the one end of a tube 2 is guided to a protrusion guide part 14d and the one end of a fin 3 joined to the tubes therebetween is brought into contact with a sheet metal protrusion part 14e, a space part (a clearance) is formed between a sheet metal surface 14b on the fin side and the one end of the fin 3. A gap approximately equivalent to the height of the sheet metal protrusion part 14e is held between the fin 3 and the sheet metal surface 14b on the fin side. Thereby, when the one end of the tube 2 inserted in the protrusion guide part 14d of the sheet metal 14 is immersed in, for example, a solder bath tub for soldering, in the solder joint part, a solder solution enters a gap between the inner periphery of the protrusion guide part 14d and the outer periphery of the one end of the fin 3, and a given clearance is held between the sheet metal surface 14b on the fin side and the fin 3.
Patent JP-H0886768-A (JP)
Title: Method for detecting deterioration of super heat-resistant alloy steel
Inventor: SAITO KIYOSHI
IPC: G01N27/26
Filed: 1994-09-20
Abstract: PURPOSE: To accurately estimate the actual working temperature of a subject for inspection so as to enable detecting aged deterioration of super heat-resistant alloy steel by using a method which consists mainly of a process for estimating the working temperature of the subject for inspection and a process for calculating the mechanical characteristic of the subject for inspection. CONSTITUTION: The anode peak current density and the working time of a subject for inspection are plotted against a predetermined anode peak current density-working time characteristic diagram, so that an estimated actual working temperature can be known. The process of appearance or growth of precipitates is grasped at the estimated actual working temperature, and then the mechanical characteristic of the subject for inspection is calculated from the intersection point of the mechanical characteristic and the anode peak current density of the subject for inspection, so that the accuracy of expecting the remaining life of the material is enhanced.  The criterion for evaluation of aged deterioration of the subject for inspection can be evaluated at even higher accuracy, by use of the method of estimating the working temperature of the subject for inspection and since the working temperature greatly affects the process of appearance or growth of the precipitates.
Patent JP-S60117206-A (JP)
Title: Photodetector consisting of semiconductor
Inventor: YASUDA KAZUTO
IPC: H01L31/02
Filed: 1983-11-30
Abstract: PURPOSE:To enable quick and easy positioning between an optical fiber and a photodetecting part by forming plural reflecting plates for positioning around the photodetecting part to be coupled to the optical fiber. CONSTITUTION:When the light from a light source 9 propagates in an optical fiber 7 and is irradiated to a chip 1, the light reflected from a reflecting plate 4 for positioning returns in the fiber 7, is reflected by a beam splitter 8 and is detected by a detecting part 10 for the reflected light. The detection signal detected by the part 10 increases on approaching of the fiber 7 to a photodetecting part 2 and the intensity of the reflected light decreases sharply at the point where the center of the part 2 and the center of the fiber 7 coincide and therefore said point is easily detectable. The light is irradiated to the chip of the photodetector consisting of the semiconductor via the optical fiber in the above- mentioned way and the centers of the photodetecting part and the optical fibers are made easily coincident with each other by moving the chip while monitoring the intensity of the light reflected from the reflecting plate for positioning.
Patent JP-H08180035-A (JP)
Title: Microprocessor or microcontroller
Inventor: DEIIBUARUTO HORUSUTO
IPC: G06F15/78
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To improve an MSP family product by making at least one of address modules an analog module an analog interface module. SOLUTION: A central processing unit is provided with a 16-register used for the control of input/output and interruption and is operated by the assembler instructions of the same form and all address modes. Peripheral modules such as a ROM and a RAM for storing programs and data, a control circuit for controlling the operation of this microprocessor, a watchdog timer module and a digital/analog converter, etc., are controlled by the central processing unit. The microprocessor and the respective modules are connected with each other by plural buses and plural different energy saving or low power modes are provided.
Patent JP-2001051557-A (JP)
Title: Recycled unit used in image forming device
Inventor: BESSHO ICHIRO
IPC: G03G21/18
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To optimally exchange or repair component parts in a specified unit used in an image forming device, and to judge the propriety of the exchange of the parts for the single unit. SOLUTION: This recycled unit is constituted of a motor unit 1003, a switch unit 1000 and a power source unit 1001. The respective units are provided with non-volatile memories 104, 106 and 105. Information suitable for the recycling of the units 1003, 1000 and 1001 is written in the respective non-volatile memories as information required at the time of regeneration. Therefore, the component parts are optimally exchanged or repaired in each recycled unit. Since the respective units are provided with the non-volatile memories 104, 106 and 105, the information required at the time of regeneration is read out even in a state where the unit is detached from the image forming device.
Patent JP-2001052332-A (JP)
Title: Manufacture of magnetic disk
Inventor: SUZUKI KATSUNORI
IPC: B29C59/02
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a magnetic disk, which both has flatness and permits the application of a fine control pattern. SOLUTION: A disk substrate of 30 μm or smaller in flatness is manufactured by injection molding and pressed by using a mold 2 having a high-fineness control pattern impressed to improve the flatness and form a high-fineness control pattern. Through the two stages of processes, the flatness of a plastic magnetic disk is improved, and a high-fineness servo pattern is formed.
Patent JP-H1157556-A (JP)
Title: Method for masking coating wall surface nd masking tape for building coating
Inventor: MEGURO YOSHITOSHI
IPC: C09J7/02
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a masking method which gives a good workability in coating the wall surfaces of buildings. SOLUTION: This masking method includes a tape sticking process for exposing the one tacky adhesive layer of a long-sized tape 5 formed with the tacky adhesive layers 2 on both surface sides of a base and sticking the tape to the wall surface 40, a tape coating stage for exposing the other tacky adhesive layer of the tape 5 and covering the tape with curing paper (sheet) 4 and a coating process for existing the region covered with the curing paper 4 on the other side with the one side 5a of the tape as a mask boundary and coating this region as a mask surface. As a result, only the tape 5 is stuck to the wall surface preceding to the curing paper, thereby the setting of the masking boundary is made possible without requiring the exact sticking place at the time of affixing the curing paper 4 and therefore, the workability is improved.
Patent JP-S6382805-A (JP)
Title: Pattern of pneumatic, radial tire
Inventor: SADOHARA TOSHIHIRO
IPC: B60C11/11
Filed: 1986-09-25
Abstract: PURPOSE:To obtain an 'all-season' tire, by forming a block, whose block pitch is smaller than that of both-side regions, at the central region of a treading surface of the captioned tire by means of transverse main grooves and transverse sub-grooves. CONSTITUTION:An actually-ground-touching tread Tw is partitioned into a central region Tc and both-side regions Ts and Ts by circumferential, main grooves 1. In each region, blocks Bc and Bs are formed with transverse, main grooves 2 extending from a tread end e to another tread end e. The block Bc in the central region Tc is further divided into smaller blocks by transverse, sub-grooves 2'. In addition, the circumferential, block pitch in the central region Tc is set at about one half the block pitch in the both-side regions. With this constitution, an 'all-season' tire can be obtained.
Patent JP-S6198706-A (JP)
Inventor: SAMIYUERU AIZATSUKU TOROTSUTSU
IPC: C09D5/14
Filed: 1985-10-11
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-H0389952-A (JP)
Title: Vertical mill
Inventor: MEGURI NOBUYASU
IPC: B02C15/04
Filed: 1989-08-31
Abstract: PURPOSE:To reduce the operating power cost of a blower by providing a particle falling preventing plate in contact with the annular gap between the inner wall of a housing and an air jet passage and further setting the lower end of the air jet passage to the front in an advance direction at the time of the rotation of a grinding table. CONSTITUTION:A grinding part is constituted of the rotary grinding table 4 mounted to the lower part of a housing and the rollers 7 or balls pressing the solid substance supplied on the table 4 to the upper surface to the table 4. An air jet member 2 is mounted to the side edge part of the table 4 and an air jet passage 20 is formed to the member 2 to be inclined with respect to a horizontal surface. A particle falling preventing plate 22 is provided in contact with the annular gap between the inside wall of the housing and the passage 20 and, further, the lower end of the passage is set to the front in an advance direction at the time of the rotation of the table 4. As a result, the operating power cost of a blower sending air into a mill is reduced and the service life of a throat ring can be extended.
Patent JP-H0893557-A (JP)
Title: Hybrid rocket
Inventor: KUBOTA NAMINOSUKE
IPC: F02K9/72
Filed: 1994-09-20
Abstract: PURPOSE: To improve combustion efficiency in a hybrid rocket using a solid oxidizing agent and liquid fuel. CONSTITUTION: A hybrid rocket is provided with a liquid fuel housing chamber 11 in which liquid fuel 10 is housed, a solid oxidizing agent combustion chamber 5 in which solid oxidizing agent 4 having self-burning property is filled, and a mixing combustion chamber 6 for mixing oxygen component excessive gas to be generated by self-burning of the solid oxidizing agent 4 with the liquid fuel 10 and burning it.
Patent JP-S60118084-A (JP)
Title: Vector controller of induction motor
Inventor: TERAJIMA MASAYUKI
IPC: H02P27/08
Filed: 1983-11-28
Abstract: PURPOSE:To prevent the decrease in the controllability by comparing the power factor calculated during nonintrference control with the actually measured power factor to correct the setting of a magnetic flux, thereby always constantly controlling the variation in the magnetic flux due to the variation in the constant of a motor. CONSTITUTION:A reverse/normal tangent function calculator 11 calculates the phase angle phii of the primary current, and a reverse/normal tangent function calculator 12 calculates the phase angle phiv of the primary voltage. A deviation is obtained from the phase angles phii, phiv by a comparator 13, and the phase difference and hence the set value of the power factor phi* is obtained. The actually measured phase difference of ea* and ia and hence the actually measured power factor phiFB is detected by waveform shapers 14, 15, an inhibit circuit 16, a timer 17 and a divider 18. A comparator 19 buts the set power factor phi* and the actually measured power factor phiFB, and a set current value i1alpha* is obtained by a magnetic flux control amplifier 20 via the deviation.
Patent JP-S6469625-A (JP)
Title: Polycarbonate polymer having excellent surface hardness
Inventor: TAKAHASHI IKUO
IPC: C08G64/00
Filed: 1987-09-10
Abstract: PURPOSE:To provide the title polymer having a higher surface hardness and a better moldability than those of conventional polycarbonate resins, by using a specific dihydric phenol. CONSTITUTION:An arom. bisphenol having alkyl substituents introduced into arom. rings is polymerized via carbonate bonds to prepare an arom. polycarbonate polymer of formula I wherein R's are each 1-6C linear or branched alkyl.
Patent JP-H01111701-A (JP)
Title: Separation of oxygen from oxygen-containing gas
Inventor: RICHIYAADO TOROTSUTAA KAARIN
IPC: C01B13/02
Filed: 1988-09-08
Abstract: The present invention is directed to catalysts for the absorptive separation of oxygen from oxygen-containing gas mixtures, such as air, using reversible chemical reaction systems, such as, <MATH> The catalytic action is the result of the addition of transition metal oxides to the oxygen accepting system.
Patent JP-H1163277-A (JP)
Title: Electromagnetic opening/closing valve
Inventor: MUTO YOSHITAKA
IPC: F16F9/46
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic opening/closing valve which can attain size reduction in the whole valve and improve workability, an assembling property, and economical efficiency by reducing the number of screw threads. SOLUTION: This electromagnetic opening/closing valve B is formed so as to include a solenoid coil mounting part 21, a valve housing 22 which is fitted on the solenoid coil mounting part 21, a port formed at the valve housing 22, a check valve 23 which is disposed inside the valve housing 22 and opens and closes the port, and a push rod 24 which is fitted in the middle of the solenoid coil mounting part 21 and faces the check valve 23. A hollow spigot joint part 29 is formed at the end part of the solenoid coil mounting part 21, and the end of the valve housing 22 is pressed in the inner periphery of the spigot joint part 29.
Patent JP-2000053906-A (JP)
Title: Resin composition for printing ink
Inventor: YOKOSHIMA MINORU
IPC: C09D11/10
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for printing ink having good stability and scarcely causing coloring of cured product. SOLUTION: This resin composition for printing ink contains an oligomer (A) selected from the group comprising epoxy (meth)acrylate, urethane (meth) acrylate and polyester (meth)acrylate and an imide (meth)acrylate (B) represented by the formula (R is hydrogen atom or methyl group).
Patent JP-S59115928-A (JP)
Title: No-load warning circuit for air blower
Inventor: MIZUSHIMA TADASHI
IPC: F24F11/00
Filed: 1982-12-24
Abstract: PURPOSE:To completely prevent the anomalous rise of temperature in heaters by a method in which the operating current of a motor to drive an air blower is detected and according to the magnitude of the current, whether the amount of air to be sent is normal or abnormal is judged. CONSTITUTION:When making an operation switch 8, an exciting coil 4-a for a motor is excited and an air blow is actuated. The load current of the motor 1 is detected by a no-load warning circuit 9, and when the load current is greater than no-load current, the output contact 9-b of a warning circuit is closed, and the exciting coil 6-a of an electromagnetic switcher 6 for heater is excited to supply current to the heater, thereby forming an atmosphere of a given temperature. If the motor becomes no-load state or the circuit is interrupted because of overload, the situation is detected by the no-load warning circuit 9, the contact 9b is opened, electrification to the heater 2 is interrupted, and the anomalous rise of temperature is completely prevented.
Patent JP-H1068158-A (JP)
Title: Mounting structure for drain plug
Inventor: KINOSHITA RYUICHI
IPC: E03C1/28
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent fur from being adhered to the peripheral edge of a flange by a method wherein the upper surface of a flange for fixing arranged at the upper end of a drain plug body is fixed at the back of the drain port of a bowl. SOLUTION: The upper surface of a flange 2 for fixing is fixed at the upper end of a drain plug body 1 is fixed at a fixing part 17 expanding downward and formed at the back of a drain port 4 of a bow 3 of a wash stand, and the body 1 is attached to the drain port 4. A packing 5a is located between the upper surface of the flange 2 and the back of the drain port 4 to prevent the occurrence of water leak. Thereafter, an opening part 18 of the drain port 4 is formed in the shape of an inverted truncated cone inclining internally. When the opening part 18 is cut off by a cut-off plug 7 in a state that water gathers in the bowl 3, the peripheral edge of the cut-off plug 7 and the inner surface of the opening part 18 are caused to make easy contact with each other and a gap therebetween is hardly provided. This constitution ensures the strength of the fixing part 17, facilitates mounting of the body 1, and since the flange 2 is not exposed to the inner surface of the bowl 3, prevents fur from gathering between the flange 2 and the drain port 4.
Patent JP-H0971441-A (JP)
Title: Highly durable and low-radiant multilayer film structure
Inventor: KUNISADA TERUFUSA
IPC: E06B5/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject multilayer film structure excellent in durability (esp. resistance to moisture and water) and capable of simplifying the assembling process for double glazing or laminated glass and lengthened in storage period prior to the above assembling process, by alternately laminating a substrate with metal oxide films and Ag-predominant films with at least one metal oxide film being specific ZnOx film. SOLUTION: This multilayer film structure is obtained by alternately laminating a substrate with a total of at least (2n+1) layers of metallic oxide films and Ag-predominant films with at least one metal oxide film being ZnOx film which requires that an average crystal size calculated from the integral width of wurtzite-type ZnO (002) diffraction line in the X-ray diffraction pattern and Bragg's angle is 20nm. An example of this multilayer film structure is illustrated in the figure: a substrate 11 lies laminated with a ZnOx film 12 as the 1st layer, an Ag-predominant film 13 as the 2nd layer [e.g. Ag film (doped with another metal)] and a ZnO2 film 14 as the 3rd layer.
Patent JP-H0754438-A (JP)
Title: Ceiling-bearing structure and ceiling-bearing method
Inventor: ISHIZAKI NORIO
IPC: E04B9/00
Filed: 1993-08-20
Abstract: PURPOSE:To device a structure which has a large preventive effect of ceiling deflection and vibration by providing a ceiling-bearing structure which bears a ceiling of the lower floor independently from the floor upstairs of a building, resulting in no use of members of a large section and constructing the building at a low cost. CONSTITUTION:A right angle is formed by butting of respective ends of two straight members, and two other straight members are arranged to be on the down grade at both ends. Respective ends of the members are supported by girths 14 via bolsters 15. A ceiling 10 is suspended by the supporting frame 1 via ceiling hangers 2. Preferably, a plurality of supporting frames 1 is provided and adjacent frames are connected by connectors. The load of the ceiling 10 is mainly supported by an axial compression strength, in the supporting frame 1, even if members of a smaller section are used for the supporting frames, deflection and vibration can be controlled to a small extent.
Patent JP-H0675902-A (JP)
Title: Dma transfer circuit
Inventor: SAKAI HIROSHI
IPC: G06F13/28
Filed: 1992-08-26
Abstract: PURPOSE:To provide a DMA transfer circuit capable of varying the number of wait at the time of executing a DMA by the speed of a device. CONSTITUTION:When a CPU 2 becomes a hold state and an address is imparted from a DMA controller 1 to an address decoder 5, a chip select signal CS1 or CS2 for a memory 3 or 4 is outputted from the address decoder 5 based on the address. At the same time, a shift register 8 starts a shift operation and shifts an output. When a chip select signal CS1 is imparted to the memory 3 and the chip select is performed, a READY signal is imparted to the DMA controller 1 by the Q1 output of the shift register 8. This READY signal continues till the shift register 8 is reset by Q2 output via a logic circuit, that is, for one wait period.