baber/WOPTO huggingface dataset:
Patent JP-H03169918-A (JP)
Title: Foundation for balcony column
Inventor: SATO MASAHIRO
IPC: E02D27/01
Filed: 1989-11-29
Abstract: PURPOSE:To accurately and perpendicularly erect balcony columns, by fitting the erected parts at the footing to freely transfer in the horizontal direction, in an independent foundation for a balcony column composed of an independent footing and an erected part. CONSTITUTION:Concrete is placed in a hole excavated at the installation position of a balcony column 1 to form a footing 20. Next, insert anchors 22 are buried in the surface 21 of the footing 20 and the erected part 10 fabricated in a factory is laid between the insert anchors 22 and then tentatively fixed by the fastening bolts 24 of holding members 23. The column 1 is arranged on the upper face of the erected part 10 to screw at the anchor bolts 11 of the erected part 10. Subsequently the unit of balcony is arranged and connected on the upper edge of the column 1 and screwed at the anchor bolts 11 of the erected part 10. When the column 1 becomes slant, the erected part 10 fitted at the footing 20 to be freely movable in the horizontal direction is transferred to adjust the fitting position of the column 1.
Patent JP-H10146300-A (JP)
Title: Under-floor housing
Inventor: TANAKA YOSHIFUMI
IPC: A47L5/38
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To use a cleaner while housing by providing a vent connected to the ventilating part of the cleaner at the time of housing the cleaner in an under-floor housing, at a cleaner housing part. SOLUTION: The cleaner housing part 3 for exclusively housing the cleaner 4 is provided at a housing main body 1 provided under the floor. Thereby the cleaner 4 is simply housed in the part 3. In addition the vent 5 to be connected with the ventilating part 17 of the cleaner 4 at the time of housing the cleaner 4 in this part 3 is provided at the part 3. Thereby, air exhausted from the part 17 of the cleaner 4 is discharged to outside of the part 3 through the vent 5 without being leaked into the part 3 and without making air in the room dirty even though the cleaner 4 is housed. Namely the cleaner is used while being housed to save labor and time for taking in/out and to reduce the necessity of taking in/out the cleaner.
Patent JP-H01151302-A (JP)
Title: Dielectric resonator
Inventor: HOTTA HIROSHI
IPC: H01P7/10
Filed: 1987-12-08
Abstract: PURPOSE:To always output a constant oscillation frequency by arranging an adjusting member adjustable from the outside oppositely to an electric conductor, and compensating the fluctuation of the oscillation frequency due to the fluctuation of air pressure and a temperature in a cabinet by thrusting in and out a part of a tip part corresponding to the increasing/decreasing fluctuation of the air pressure in the cabinet. CONSTITUTION:The adjusting member 10 is provided with a main body 11 made of metal on whose outer peripheral plane a screw is formed, and a flexible film body 13 to seal a recessed part 12 formed at the tip of the main body. In the recessed part 12, dry air and inactive gas, etc., are sealed, and also, the air pressure in the recessed part 12 is kept constant by being set in a sealed state by the flexible film body 13. The flexible film body 13 is constituted in such a way that it is expanded or compressed by the difference of the air pressure between the sealed gas in the inside of the recessed part 12 and the air in the cabinet 1 when the air pressure in the cabinet 1 changes, and it thrusts in and out advancing to a dielectric 4 by micro length. In such a way, it is possible to always output the constant oscillation frequency.
Patent JP-H03173316-A (JP)
Title: Power supply
Inventor: SUZUKI KOJI
IPC: G03G15/06
Filed: 1989-12-01
Abstract: PURPOSE:To realize stabilized load control by gradually varying output voltage from a rectifier at the times of starting and stopping of power supply. CONSTITUTION:When power supply to a load, i.e., a developer, is started, a develop bias control signal at terminal P31 is pulled to Low level thus interrupting a transistor Q31. Rising part of collector output from the transistor Q31 is integrated through an integrating circuit 31, split with a predetermined ratio, and inputted as a reference voltage to a comparator 6. Since the output from the comparator 6 drops gradually, conductivity of the transistor Q31 lowers gradually thus slowly starting power supply to the primary of a transformer T1. When power supply to the developer is stopped, the develop bias signal at the terminal P31 is pulled to High level and the falling part of the reference voltage of the comparator 6 is integrated thus gradually lowering the secondary output of the transformer T1.
Patent JP-H04183261-A (JP)
Title: Linear step motor
Inventor: HIRATA KATSUHIRO
IPC: H02K41/03
Filed: 1990-11-15
Abstract: PURPOSE:To remove leaked magnetic fluxes and concentrate the magnetic fluxes on the projection of the slider tooth so as to elevate the magnetic flux efficiency by mounting a shading coil at the recess of the slider tooth. CONSTITUTION:A long shading coil 8, which is wound in several turns, is mounted in the recess 9 of a slider tooth 2a. When a current is flown to the exciting coil of a needle 2, in the stator 1 and the needle 2, the flow a magnetic flux arises through the scale tooth 1a and the slider tooth 2a, and a magnetic field is formed. At this time, accompanying the shifting of the needle 2, the magnetic flux changes. As the current value is made larger, the slider tooth 2a causes magnetic saturation, and the effective magnetic fluxes passing the projection of the slider tooth 2a decreases, and the thrust of the motor decreases, but in this example, a shading coil 8 is mounted in the recess 9 of the slider tooth 2a, so leaked magnetic fluxes can be prevented, and the decrease of the effective magnetic fluxes disappears.
Patent JP-H11198835-A (JP)
Title: Self-calibration electro-hydraulic type power steering system
Inventor: COLLIER-HALLMAN STEVEN JAMES
IPC: B62D6/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To maximize the energy-conservation advantage of a system by compensating for the inside loss of a power steering load signal using a signal to which filter action is applied, providing it as an input load signal, compensating for a shift in a switching area, and changing it into a stabilized command speed signal. SOLUTION: The output of a sum-block 122, which is obtained from motor current, and is an approximate value of power steering load ensured for the inner loss of a system is provided in a nonlinear low-pass filter 124. The output of the low-pass filter is formed as one input to a function generator 126. The nonlinear low-pass filter 124 is formed to provide a different time constant from the changing value of power steering fluid pressure. A fast time constant is provided to increase the motor current so as to conduct switching promptly from a standby condition, and is restricted so as not to generate noise at the time of switching like this.
Patent JP-H01155083-A (JP)
Title: Volume controller for hydraulic pump and motor
Inventor: MORINO KENJI
IPC: F04B49/00
Filed: 1987-12-10
Abstract: PURPOSE:To make a swash plate angle directly controllable with plural numbers of control signals by moving an actuating lever with a first control signal and a sleeve with a second control signal respectively, and altering the swash plate angle. CONSTITUTION:A sleeve 5 is inserted into a first shaft hole 2 free of sliding motion, while it is made contact with an adjusting screw 13 via a stepped piston 14 and a sleeve 22 and energized by a spring 12. The sleeve 5 is designed so as to be shiftable against the spring 12 by signal pressure P2 to be fed to a pressure receiving chamber 15 via this stepped piston 14. Consequently, even if signal pressure P1 inside the pressure receiving chamber 10, of an actuating lever 7 is constant, the sleeve 5 is moved by the signal pressure P2 and an inlet port 16 of the sleeve 5 can be interconnected to either of a first outlet port 17 or a second outlet port 18.
Patent JP-H07163265-A (JP)
Title: Culturing equipment
Inventor: SUZAKI TOMOHIKO
IPC: A01K63/00
Filed: 1993-12-13
Abstract: PURPOSE:To provide a culture equipment simplified in the constitution, having inexpensive installation expenses and maintenance cost, etc., because of the simplified constitution and not restricted by mooring, etc., of ship for carrying out harvest. CONSTITUTION:A container 5 for housing shellfishes is hung under water surface from a raft 3 floated on the water surface 2 through a hanging rope 4 and a spring 6 is provided halfway during the hanging rope 4.
Patent JP-H01152775-A (JP)
Title: Forming method of pattern of josephson junction device
Inventor: YAMADA KOJI
IPC: H01L39/24
Filed: 1987-12-10
Abstract: PURPOSE:To form a Josephson junction device having high reliability with excellent reproducibility by shaping a taper to a lower electrode pattern. CONSTITUTION:Only an Nb film 12 as a lower electrode is applied, and a pattern including a wiring and a junction section is machined through tapering etching by a resist pattern 13. An AlOx film 14 as a tunnel barrier layer and an Nb film 15 as an upper electrode are cladded and shaped continuously without breaking a vacuum. A resist mask for regulating a junction area is formed onto the Nb film 15 as the upper electrode, and a Josephson junction device is acquired through etching by using CF4 gas. That is, since a taper is shaped to the pattern of the lower electrode, the undercut of the pattern of the lower electrode can be removed completely because the coatabilty of the AlOx film is also made sufficient, thus preventing the generation of a linear short circuit between the wirings of the lower electrode and the upper electrode.
Patent JP-S63161713-A (JP)
Title: Digital circuit
Inventor: BERUNERU BURADEINARU
IPC: H03M3/02
Filed: 1987-12-10
Abstract: The invention relates to a digital circuit arrangement which comprises an interpolation filter which over samples a digital input signal, a noise shaper (1) following the interpolation filter (1), and a digital-to-analog converter coupled to the output of the noise shaper. The noise shaper includes a quantizer whose output signal is the output signal of the noise shaper. A quantization-error signal is formed which is passed through a limiter, filtered and added to the output signal of the interpolation filter to provide correction.
Patent JP-H07160503-A (JP)
Title: Knowledge processing system
Inventor: SAKURAI EIJI
IPC: G06N5/04
Filed: 1993-12-13
Abstract: PURPOSE:To provide the knowledge processing system for rationally providing decision trees or rules with small gap from artificially prepared ones. CONSTITUTION:With an event expressed by plural attributes and attribute values related to those attributes as an object, knowledge processing is performed by extracting the rules for estimating a class, to which the event belongs, from the attribute values of respective attributes. In such a case, the attribute values are classified into valid attribute values and invalid attribute values, the rules are generated by using all the attributes for which the events to take the valid attribute values are existent, and the rules related to the invalid attribute values are deleted from the generated rules.
Patent JP-2000183724-A (JP)
Title: Voltage level transfer
Inventor: KO KINJO
IPC: H03K19/0185
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce the voltage transfer time and to control it by a gate voltage so as to reduce a power consumption rate by constructing a circuit by including 1st to 4th transistors and 1st and 2nd inverters and transferring a 1st signal to a 2nd signal. SOLUTION: A single end input voltage level transfer 300 transfers an input signal Vi to an output signal Vo and includes at least transistors 310, 312, 314 and 316 and inverters 330 and 332. The voltage level of the input signal Vi ranges between 0 V and a 1st power supply Vdd, and the voltage level of the output signal Vo range between 0 V and a 2nd power supply Vpp being higher than the 1st power voltage Vdd. Here, the transistor 310 is an NMOS transistor and the transistors 312, 314 and 316 are respectively PMOS transistors. The inverters 330 and 332 are operated by the 2nd power supply Vpp.
Patent JP-H02156400-A (JP)
Title: Snow melting device for traffic sign
Inventor: MORIOKA HIROSHI
IPC: G08G1/095
Filed: 1988-12-08
Abstract: PURPOSE:To previously prevent the sticking of snow to a traffic sign by control ling a heater by the output of a snowfall sensor. CONSTITUTION:A snowfall sensor SN identifies rain and snow according to the output of a temperature sensor ST. When a snowfall detected output from the sensor SN is applied to a controller 30, the controller 30 controls energizing to a first heater 10 for the traffic sign and a second heater 20 for the sensor SN. According to the above-mentioned composition, the sticking of snow to the traffic sign can be prevented, and a satisfactory snowfall sign can be obtained.
Patent JP-S63170317-A (JP)
Title: Percutaneously absorbable pharmaceutical of nifedipine for external use
Inventor: NISHIGAKI SADAO
IPC: A61K47/14
Filed: 1986-12-30
Abstract: PURPOSE:To obtain a percutaneously absorbable pharmaceutical for external use capable of absorbing nifedipine with excellent absorbability, by blending a mixture of ethyl lactate with oleic acid as an absorption accelerator. CONSTITUTION:A percutaneously absorbable pharmaceutical for external use obtained by blending a mixture of ethyl lactate with oleic acid at 9:1-1:4, preferably 1:1 mixing ratio with nifedipine which is a principal ingredient at 10-100:1 weight ratio of the mixture to the nifedipine so as to provide 10-100mg content of the nifedipine therein. Administration is extremely readily carried out by using the above-mentioned pharmaceutical and effects are sustained with excellent compliance. Side effects in digestive organs are eliminated.
Patent JP-H11147193-A (JP)
Title: Partial stress relieving method for weld zone
Inventor: MATSUTANI MASAAKI
IPC: B23K31/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a partial stress relieving method for a weld zone by which residual tensile stresses partially produced in a weld zone are easily relieved in the same process. SOLUTION: A bracket 2 is fillet welded to a base metal 1, and a surface of the base metal 1 a distance L away from a toe of a formed bead part 3 is partially heated by arc welding or other way using the same electrode 5 as an electrode used for a fillet weld between the base metal 1 and the bracket 2, in the same process of this fillet welding, namely, at the same time as the fillet welding between the base metal 1 and the bracket 2 is performed, or, after this fillet welding. The residual tensile stresses caused by the fillet welding on the base metal 1 are compensated and relieved by applying a residual compressive stress produced by partial heating.
Patent JP-H06157773-A (JP)
Title: Production of antistatic ultrahigh-molecular weight polyetylene resin composition
Inventor: MATSUOKA HIDEO
IPC: C08L23/00
Filed: 1992-11-20
Abstract: PURPOSE:To obtain a polyethylene resin composition, good in dispersibility of a metallic alkanesulfonate and excellent in antistatic properties without impairing the opaque color essential to the resin by mixing specific ultrahigh- molecular weight polyethylene powder with the metallic salt. CONSTITUTION:(A) Ultrahigh-molecular weight polyethylene powder having <0.3 bulk density in an amount of 10-100 pts.wt. is initially mixed with (B) ultrahigh-molecular weight polyethylene powder having >=0.3 bulk density in an amount of 90-0 pts.wt. and a solution prepared by dissolving (C) a metallic alkanesulfonate in an organic solvent so as to provide 0.5-5 pts.wt. component (C) based on 100 pts.wt. total amount of the components (A) and (B). The organic solvent is then removed from the resultant mixture and the molding is subsequently carried out to afford the objective composition. An Na or an Li alkanesulfonate is preferred as the component (C) and methylene chloride is preferred as the solvent for dissolving the component (C).
Patent JP-H05116735-A (JP)
Title: Tracking control method for baggage conveyance line
Inventor: NAKATANI TETSUJI
IPC: G01G11/00
Filed: 1991-10-29
Abstract: PURPOSE:To provide a baggage conveyance line tracking control method excellent in reliability and advantageous in equipment economy. CONSTITUTION:In accompanying one system of check-in island in an airport baggage conveyance line, 20 sets of input conveyors 10, a collecting conveyor 30, a weighing conveyor 31, a vertical conveyance conveyor 40, a weighing conveyor 41, and an induction conveyor 50 are provided. Also, a sorter 60 being a circulation conveyor subsequent to the induction conveyor 50 and a plurality of make-up conveyors 70 connected to the sorter 60 are provided. In this baggage conveyance line, baggage is controlled in conveyance by means of a tracking control system to be conveyed to the make-up conveyor 70 corresponding to a flight number. A tracking failure is detected by verifying weight information on weighing at check-in time or weighing by the weighing conveyor 31 with weight of each baggage weighed by the weighing conveyor 41.
Patent JP-H07222486-A (JP)
Title: Method and apparatus for starting drive of ac servo- motor
Inventor: BOKU SEIKA
IPC: H02P6/06
Filed: 1994-12-15
Abstract: PURPOSE: To provide a method and an apparatus for starting an AC servo motor in driving with a maximum torque using a low-cost general-purpose encoder. CONSTITUTION: In an AC servo motor, a stator 110, a rotor 112 with a permanent magnet, a current-feeding means 106 for feeding a current, to the stator 110 under control, a current-feeding means 108 for generating a current signal, a general-purpose encoder 114 for generating a signal, and a position control means 112 for generating a speed command signal, corresponding to the position command signal are provided. In addition, a speed-calculating means 112 for calculating the speed from the signal, a speed control means 124 for comparing the speed signal with the speed command signal and generating a current command signal, and a current control means 118 for comparing the current signal of a current-detecting means 108 with a current command signal from the speed control means 124 and generating a control signal to the current feeding means 106 are provided.
Patent JP-H01197690-A (JP)
Title: Apparatus for winding barrel type coil
Inventor: DAHO TAAGIYUZOU
IPC: G04C10/00
Filed: 1988-12-12
Abstract: PURPOSE: To convert light energy to mechanical energy efficiently by providing a photo-cell for charging a capacitor by receiving ambient light, a control circuit connected to a capacitor terminal, and a motor for winding a spring. CONSTITUTION: A device 1 for winding a spring for converting the energy of natural light or artificial ambient light uses a photo-cell 3 arranged on a clock for receiving the ambient light. Power generated by the photo-cell 3 is charged by a capacitor 4 connected to the terminal of the photo-cell 3. The common connection terminal between the photo-cell 3 and the capacitor 4 is connected to two input terminals of a control circuit 5. The control circuit 5 supplies a drive pulse to a conventional non-polarized stepping motor 6. The motor 6 is connected to a row of gears 7. A movement 2 that is combined with the device 1 has, for example, a barrel-type coil spring 10, a balance 12, and a needle 13 and the spring 10 is connected to a row of gears 7 of the spring 10 so that it can be wound for each step advance of the motor 6.
Patent JP-H01154645-A (JP)
Title: Picture data transmission equipment
Inventor: TANJI NATSUKI
IPC: H04N19/46
Filed: 1987-12-11
Abstract: PURPOSE:To send again only a block having an error even when plural blocks are sent in the lump as one block by adding an error detection code for each block. CONSTITUTION:A data text transmission means 3 sends a picture data 1 as a data text 2. In this case, a text number is added to a text number provision means 4, the text 2 is divided into plural blocks by a block division means 5, a block number addition means 8 adds a block number to the block and a block error detection means 7 adds an error detection code to the block and the result is sent. When the block number whose error is detected from the reception side, a block retransmission means 9 sends again the block of the corresponding number.
Patent JP-S63197526-A (JP)
Inventor: HAINTSU RISUTO
IPC: B01F7/04
Filed: 1987-12-11
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-H05147774-A (JP)
Title: Sheet material sensing device
Inventor: TOYODA HISASHI
IPC: B65H7/14
Filed: 1991-11-27
Abstract: PURPOSE:To provide a small-sized sheet material sensing device at a low cost which does not require any adjusting circuit. CONSTITUTION:Alminum material having a higher light reflectance than a document sheet 2 is provided on a parallel mating surface with a photo-sensor 3, and the gap between it and an aluminum reflex surface 1 is set to d1 where the output of photo-sensor 3 sensing assumes a peak, and a document sheet guide 4 is installed between the photo-sensor 3 and aluminum reflex surface 1 at an angle theta. According to this constitution, the photoelectric current of the photo-sensor 3 varies to a great extent depending upon whether there is any document sheet 2, so that existence of sheet material can be sensed certainly without using any particular adjusting circuit for providing possibility of working well with sheet material out of specified format.
Patent JP-2001133620-A (JP)
Title: Color composition and color filter using the same
Inventor: KITAZAWA KAZUSHIGE
IPC: G03F7/004
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a color composition for a color filter and a color filter having superior light resistance and heat resistance and showing comparable transparency to that of a color filter using dyes. SOLUTION: The color composition for a color filter is prepared by dispersing dyestuff in a transparent resin. As for a blue dyestuff, a phthalocyanine pigment containing Co, Fe, Pb or Ni is used. The color filter is produced by using this color composition.
Patent JP-H11138179-A (JP)
Title: Gradually dissolving water treating agent and its production
Inventor: NIINO KIYONORI
IPC: C02F1/50
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide the production method of a gradually dissolving water treating agent capable of being dissolved in water in a suitable amount and whose stability is not damaged over a long period of time and to remarkably reduce its production cost. SOLUTION: A production process of the gradually dissolving water treating agent comprises a preparing stage 1 of a treating chemical agent, a dissolving stage 2 of the treating chemical agent, the preparing stage 3 of gypsum, a mixing stage 4 of the treating chemical agent and the gypsum and a hydration solidifying stage 5. The gradually dissolving water treating agent is formed from the hydrated solid matter of the water, containing the treating chemical agent consisting of one or >=2 kinds among ascorbic acid, citric acid, lactic acid, succinic acid, oleic acid, tartaric acid and salts of these acids, and the gypsum.