baber/WOPTO huggingface dataset:
Patent JP-S6270707-A (JP)
Title: Stratification detector utilizing ultrasonic wave
Inventor: NAGAMINE SABURO
IPC: G01B17/02
Filed: 1985-09-25
Abstract: PURPOSE:To make it possible to detect the presence of such a state of multiple transportation in which two articles to be measured are stratified, one upon another by emitting an ultrasonic wave to an article to be measured to measure the transmitted quantity thereof. CONSTITUTION:A transmitter 1 and a receiver 3 are arranged to a base stand in opposed relationship so as not only to hold the through-hole provided to the base stand therebetween but also to provide a predetermined interval therebetween in a vertical direction. The ultra sonic wave transmitted from a transmitting part is amplified by the receiving first stage amplifier 8 and receiving second stage amplifier 10 in a receiving part and detected by a detection circuit 11 to be displayed on an output display part 12. Then, an article to be measured having a known thickness is horizontally placed on the base stand and an ultrasonic wave is emitted to said article to be measured while the transmitted quantity thereof is measured as receiving voltage. This measured value is displayed on a level display part as a reference measured value. Next, the article to be measured is successively transferred by a belt conveyor to be passed between the transmitter 1 and the receiver 3. An ultrasonic pulse is emitted each time said article passes and the attenuated transmitted quantity thereof is measured as receiving voltage to be displayed on the level display part. In this case, when the reduced quantity of receiving voltage showed the definite quantity of the reference value or more, an alarm buzzer emits sound. When the buzzer is sounded the conveyor is stopped and state of the multiple transportation can be detected by examining the stratification of the article to be measured.
Patent JP-2000031410-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IWASA SHOICHI
IPC: H01L27/108
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To improve electrical characteristics of a semiconductor device, having a memory capacitor by expanding the effective area of the capacitor. SOLUTION: In a semiconductor device, electrodes 17a and 17b formed on an interlayer insulating film 14 integrally constitute a lower electrode 20 of a memory capacitor, in such a state that the electrodes 17a and 17b are electrically connected to each other through sidewalls 19 formed on the peripheries of the electrodes 17a and 17b. Since the lower electrode 20 is constituted of a plurality of electrodes 17a and 17b, the electrical characteristics of the semiconductor device can be improved by expanding the effective area of the capacitor.
Patent JP-S59104726-A (JP)
Title: Magnetic recording medium
Inventor: KATSURAGAWA TADAO
IPC: C10M105/68
Filed: 1982-12-02
Abstract: PURPOSE:To obtain a recording medium which can travel always stably and has excellent wear resistance and durability by incorporating a specific fatty acid amide in a magnetic layer thereby providing substantial lubricity to the magnetic layer and eliminating a blooming phenomenon. CONSTITUTION:The fatty acid amide expressed by the general formula CH3 (CH2)17NHCOR (where R denotes an alkyl group of 1-40C, phenyl group, cyclohexyl group or benzyl group is incorporated in a range of 0.2-20wt% basing on the weight of a binder in a magnetic layer. The fatty acid amide is exemplified by octadecyl acetamide, octadecyl propylamide, octadecyl butylamide, octadecyl isobutylamide, etc. gamma-Fe2O3, Co-contg. gamma-Fe2O3, Fe3O4, Co- contg. Fe3O4, a Berthollide compd. of Fe2O3 and Fe3O4, pulverized powder of a ferromagnetic alloy contg. CrO2, Fe, Ni, Co, etc., pulverized acidular powder of iron nitride, etc. are usable for the ferromagnetic pulverized powder.
Patent JP-S6368018-A (JP)
Inventor: MAEOKA KAZUYUKI
IPC: A01D61/00
Filed: 1986-09-08
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-S59103935-A (JP)
Title: Engine speed adjusting device
Inventor: DANNO YOSHIROU
IPC: F02D41/08
Filed: 1982-12-03
Abstract: PURPOSE:To accelerate the control response and prevent a collapse of the engine speed by adjusting the engine speed jointly by an intake air flow control means and a generator control means. CONSTITUTION:A generator GE is connected to an engine E and a battery B is connected to the output terminal of the generator GE. The output of an engine speed sensor D is connected to a generator control means GM, thus operating an intake air flow control means M1 to adjust the engine speed. In addition, the generator control means GM suppresses or stops the electricity generation of the generator GE based on the output of the engine speed sensor D. Accordingly, the load control to control the electricity generation quantity of the generator is employed in adjusting the engine speed, thereby the control response is quick and a collapse of the engine speed can be prevented.
Patent JP-H0261553-A (JP)
Title: Synthetic aperture processor
Inventor: KIYOTA KAZUMI
IPC: G01N29/44
Filed: 1988-08-26
Abstract: PURPOSE:To check normalcy of a function of parts and a data transfer between the parts as involved in a regeneration processing by comparing the results of addition of data read out of a waveform memory with a specified criterion to judge. CONSTITUTION:When a test mode is selected wit a changeover switch SW1, a data is transferred to a first RAM (A/D memory) 5 from a first ROM 14 where data that allows the checking of normalcy in a function of parts and a data transfer between the parts as involved in a regeneration processing is stored beforehand and further shifted to a second RAM (waveform memory) 6. Data read out of the waveform memory 6 are added up according to an address for testing transferred to a third RAM (table memory) 9 from the second ROM 15 for a test mode and the results are compared with a criterion by a decision circuit 16 to judge the propriety thereof.
Patent JP-S6274010-A (JP)
Title: Lance for blowing powder raw material into blast furnace
Inventor: KONISHI YUKIO
IPC: C21B5/00
Filed: 1985-09-27
Abstract: PURPOSE:To provide construction which continues stable blowing of powder and prevents the collision of the powder against the inside wall of a tuyere by using a lance for blowing powder raw material having the aperture surface at the top end thereof of which the angle is within a + or -30 deg. range with the axial center line of the tuyere. CONSTITUTION:The lance 4 for blowing the powder raw material projects diagonally toward the central part of the tuyere 6 by passing through the wall of a hot wind blowing pipe 7 successively provided with the blast furnace tuyere 6. The angle thetat of the aperture surface at the top end of the lance 4 is made within a 0 deg.+ or -30 deg. range with the axial center line of the tuyere. Then the blowing powder raw material 11 supplied from the lance 4 is carried toward the tuyerer 6 by the hot wind from the pipe 7 and is prevented from colliding against the inside wall of the tuyere 6.
Patent JP-S6273545-A (JP)
Title: Charged particle ray device
Inventor: HABU TORU
IPC: H01L21/66
Filed: 1985-09-27
Abstract: PURPOSE:To let a sample be usable in operating condition, by providing a quick sample exchange function with a oscillatingly-movable structure of a sample chamber, which is divided into two parts vertically, the lower part of with is joined to the upper part by an oscillation ink rod or a supporting plate having a guide channel for restricting the motion. CONSTITUTION:A sample chamber 5 is composed of a sample preset mechanism 9 which fixes a sample 4 at a right angle to an electron beam axis, a two-axis sample stage 10 which locates the sample 4 in two directions of X and Y, a plurality of power supply lines and signal lines 11 and the introducing portion 12 for employing the sample 4 such as a package IC in operating condition, a heat sink 13 used for temperature control of the sample 4, a drive mechanism 6 for opening or closing the sample chamber 5, a guide 14 for opening or closing the sample chamber with high repeatability, and a vacuum exhaust system joining part 15, and fixed on a table 8. For the purpose of increasing sample exchange operability, the sample 4 is fixed on the XY sample driving stage 10 in an over-hanging condition, and arranged on the operator side near the end part of the sample chamber 5 with minimum lengths of the power supply lines and the signal lines 11.
Patent JP-H0634256-A (JP)
Title: Heat exchanging device and freezing unit for container provided with heat exchanger
Inventor: YAMASHITA TOSHIO
IPC: F24F13/30
Filed: 1992-07-17
Abstract: PURPOSE:To increase a front surface area of an evaporator or an air-cooled condensor without increasing its thickness and to increase a heat exchanging capability. CONSTITUTION:A heat exchanger is divided into a plurality of heat exchangers 10A and 10B. Each of the divided heat exchangers 10A and 10B is inclined in respect to an air flow A and each of them is arranged in multi-stages with a spacing (d) in such a manner that a part of each of the heat exchangers 10A and 10B overlaps to each other. An air shielding plate 45 is arranged between each of the ends of the heat exchangers overlapped to each other.
Patent JP-H0657933-A (JP)
Title: Free access floor
Inventor: HOSHINO NOBUO
IPC: E04F15/18
Filed: 1992-08-10
Abstract: PURPOSE:To improve a heating effect by installing a plurality of projecting fins for dissipating heat onto the underside of a floor panel with support legs and a heating element and a heat transfer plate, laying the floor panel while a grill is mounted onto the whole surface of the floor of a room and heating the whole room together with partial floor heating. CONSTITUTION:A plurality of fins 59A, 59B for dissipating heat having the different quantities of projecting are set up onto the underside of a floor panel 51 constituting a free access floor 5 and having heat transfer plates 57 having heating elements. The floor panels 51 are laid while a blow-off grill 7 and a suction grill 8 are installed onto the whole surface of the floor of a room. Partial floor heating is conducted while warm air in underfloor spaces 6 is circulated, thus heating the whole room. Accordingly, heating can be performed efficiently.
Patent JP-H1056311-A (JP)
Title: Antenna
Inventor: OSHIYAMA TADASHI
IPC: H01Q1/10
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To easily taking in/out an antenna material while the fixing of it is surely executed at the time of extending and containing by constituting a part which sliding-fits in the large diameter part of the antenna material and a spring material which is fitted to a notch (recessed part) provided in the large diameter part by means of separate parts. SOLUTION: The part which slide-fits in the large diameter part of the second antenna material 20 and the spring material which is fitted to the notch (recessed part) 26a provided in the large diameter part are constituted by separate parts. Structure for fixing the antenna material 20 is obtained by fitting a ring spring 15 to the notch (recessed part) 26a which is provided in a joint part 26 to be the large diameter part. The ring spring 15 is the one with a break and concentrically held with a core 11 and its inner diameter is formed to be a little smaller than the outer diameter of the joint part 26 and a top part 24a and also to be larger than the diameter of the antenna material 20 which is not the large diameter part. Here, the ring spring 15 has spring property and slide-fits by pushing-in even in the large diameter part of the joint part 26.
Patent JP-S6369430-A (JP)
Inventor: SHIMAMURA TAKEO
IPC: H02J3/18
Filed: 1986-09-11
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-S60105603-A (JP)
Title: Antiseptic and mildewcide for storage of cultural assets
Inventor: ARAI HIDEO
IPC: B44D7/00
Filed: 1983-11-14
Abstract: PURPOSE:The titled antiseptic and mildewcide showing improved effect on control of microorganism developing in cultural assets in a humid environment, comprising a lower alkylamine, etc. to vaporize at low temperature as an active ingredient, which is vaporized in use. CONSTITUTION:The titled antiseptic and mildewcide comprising a lower alkylamine or lower alkenylamine shown by the formula (R is H, lower alkyl, or lower alkenyl), such as methylamine, dimethylamine, triethylamine, allylamine, etc. as an active ingredient. The active ingredient is prepared into emulsion, wettable powder, fumigating agent, etc., or a stock solution is used directly as it is, it shows improved effect especially by vaporization, the stock solution is directly put in a flat container or diluted with an organic solvent, etc., put in the container, and allowed to stand. This method is effective in case of an amine having high vapor pressure, and carried out effectively in a hermetically sealed condition. It is expected to have wide application as a conditioner of storage environment when damage by mildew occurring in humid environment is controlled.
Patent JP-S6455329-A (JP)
Title: Manufacture of steel material spheroidizable in short time
Inventor: SUZUKI SHINICHI
IPC: C22C38/46
Filed: 1987-08-26
Abstract: PURPOSE:To efficiently manufacture a more rapidly spheroidizable steel material by specifying conditions during the cooling of a steel having a specified compsn. after hot working so as to form a specified structure. CONSTITUTION:A steel consisting of, by weight, 0.10-2.00% C, 0.10-1.50% Si, 0.10-2.00% Mn, <=0.12% S and the balance Fe or further contg. one or more among 0.10-2.00% Ni, 0.10-15.00% Cr, 0.10-3.00% Mo, 0.10-19.00% W and 0.10$2.20% V is heated to the Ac3 or Accm point or above and hot worked. This hot working is finished in a temp. range above the recrystallization temp. of austenite. The resulting steel material is cooled to a temp. range below the Ms point at 1.5-100 deg.C/sec cooling rate to form a martensite, bainite or martensite+bainite structure.
Patent JP-H1056014-A (JP)
Title: Substrate processing method
Inventor: SHINOHARA KEIJI
IPC: H01L21/302
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To avoid short-circuitting even if a micro-scratch is formed in an interlayer isolation film, by performing the further plasma processing on the polished surface after the material to be polished formed on a substrate is polished by a chemical-mechanical polishing method. SOLUTION: An oxide film 2 is formed on a semiconductor substrate 1, and a first wiring 3 is formed at the upper part. Then, an interlayer insulating film 4 is arranged at the upper part of the wiring 3. The interlayer insulating film 4 is polished and flattened by a chemical-mechanical polishing method. Then, the opening of a contact hole 6 for providing the connecting region to the siring 3 is performed. Thereafter, a tungsten film 8 is formed by a CVD method. Then, the tungsten film 8 and a tin film 7 are polished, and the tungsten film 8 and the tin film 7 are made to remain only in the inside of the contact hole 6. Finally, plasma etching is performed on the entire surface of the substrate 1.
Patent JP-H0662100-A (JP)
Title: Selection signal sending circuit for telephone system and telephone system including the same
Inventor: YUKI TAKAYUKI
IPC: H04M1/26
Filed: 1992-08-10
Abstract: PURPOSE:To eliminate burden on the output monitor supervision of an external control circuit and to accelerate processing speed by supplying an interrupt signal to the external control circuit while an output controller is performing the processing of a signal stored in memory. CONSTITUTION:The external control circuit 4, when dial data being inputted from the input controller 21 of a selection signal sending circuit 2, performs prescribed processing, and outputs it as a CPU signal. AMOH signal is issued by a DTMF generator 24 and the output controller 25 corresponding to such output, and the circuit 4 executes interrupt processing corresponding to the output. In such a way, it is possible to eliminate the burden on the output monitor supervision by the circuit 4 by applying interruption to the circuit 4 by the MON signal and notifying the feasibility of use of the memory 23 and also, to simplify processing software and to accelerate the processing speed.
Patent JP-H1081420-A (JP)
Title: Method to carry powder-like material and injector device
Inventor: HUBER GUIDO
IPC: B05B7/14
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To uniformly and stably carry powder even through a long pipe line by changing negative pressure acting on a powder-like material by supplying a second gas flow to a sucking-in range, and regulating a quantity of sucking-in powder. SOLUTION: Negative pressure is generated in an injector chamber 25 by a carrying gas flow 40, and carrying powder is sucked in. This powder is brought together by the carrying gas flow 40. In this condition, the carrying gas flow 40 is surrounded by a second gas flow 41 flowing in the injector chamber 25 through a gap 38. In this case, when an air supply quantity of the second gas flow 41 is increased, a quantity of sucking-in powder, that is, powder carried by an injector reduces, and when the air supply quantity is reduced, a powder quantity increases. Therefore, the power quantity to be carried can be adjusted by an adjustment of air supply in a gas flow connecting part 36, that is, an adjustment of air supply to the injector chamber 25.
Patent JP-S60104489-A (JP)
Title: Drainage device for ship
Inventor: OOKURA KIYOSHI
IPC: B63B13/00
Filed: 1983-11-11
Abstract: PURPOSE:To reduce radiation noise into the sea accompanied with drainage, by forming the discharge port of a water draining pipe for discharging water outboard from the inside of a hull, in a double structure, and by connecting the outer end edge of an outer pipe to the peipheral edge of an opening in the outer shell of the hull while filling a viscoelastic material between inner and outer pipes. CONSTITUTION:A sea-water discharge valve seat 5 is formed in a double structure composed of a seat pipe 5a as an inner pipe and a cylindrical connecting piece 8 as an outer pipe attached to the outer periphery of the inner pipe 5a. The outer end edge of the connecting piece 8 is connected to the peripheral edge of an opening in the outer shell of a hull 7. A viscoelastic material such as, for example, rubber is filled between the seat pipe 5 and the connecting piece 8. As for this viscoelastic material, a material is selected such that its specific acoustic resistance is nearly equal to the specific acoustic resistance of the sea water. Vibration of the seat pipe 5a accompanied with drainage is absorbed into the resilient material 9 after being transmitted to the connecting piece 8, and therefore, vibration transmitted from the connecting rod 8 to the hull is substantially eliminated, thereby solidly transmitted sound radiated from the hull 7 is reduced.
Patent JP-S6457401-A (JP)
Title: Signal attenuating device
Inventor: KOBAYASHI KIWAMU
IPC: H04N5/93
Filed: 1987-08-28
Abstract: PURPOSE:To enlarge an attenuation quantity and to suppress the interruption such as a crosstalk and a beat from an adjoining part due to an unnecessary signal by coupling the section between two points and a short-circuited circuit through a step-up transformer. CONSTITUTION:In order to attenuate the signal with a small amplitude and a low impedance at the time of unnecessity, the section between two points a' and b' and a short-circuited circuit is coupled through a step-up transformer T. Since the step-up transformer T is inserted, short circuit is executed by an impedance relatively lower than when the stepup transformer T is absent, viewed from points a' and b'. Thus, since the short circuit is executed by the equally low impedance short-circuited circuit, the larger attenuating quantity can be obtained and the interruption such as a crosstalk and a beat due to the unnecessary signal can be suppressed.
Patent JP-H0941689-A (JP)
Title: Disaster prevention pool
Inventor: ISHII KOJI
IPC: E04H4/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To make a facility suited for disaster protection in an emergency by providing a pool water overflow in the outer periphery of the top of a pool main body, forming a pool provided on its outside with a side deck connected to the overflow, providing a tank below the side deck of the pool, providing a switching-valve-equipped communicating pipe which is connected between the tank and the pool for circulation of water in a low place, and forming a tank water overflow of the tank in a position lower than the pool water overflow. SOLUTION: An overflow 4 through which pool water exceeding the height of water stored in a pool 1 is returned as it is made to overflow is provided in the outer periphery of the top of a pool main body. The overflow 4 is connected to a place where swimmers rest or play, or to an outer side deck 1D serving as a passage. A tank 2 is formed below the side deck 1D. A tank water outlet is bored in the upper portion of the tank 2 and in a position lower than the pool water overflow 4, and an overflow 5 through which pool water exceeding the height of the water stored is returned as it is made to overflow is provided. A communicating pipe, one end of which opens near the bottom of the pool 1 and the other end of which opens near the bottom of the tank 2, is provided between the tank 2 and the pool 1 and connects the tank 2 to the pool 1 for the circulation of water in a low place.
Patent JP-H0763234-A (JP)
Title: Control method for transmission
Inventor: OKURA YASUNORI
IPC: F16D48/06
Filed: 1993-08-27
Abstract: PURPOSE:To improve durability by calculating output shaft transfer torque after speed change is finished to be converted into clutch oil pressure, then adding a given value to control a clutch, and when a slide is detected in the clutch, oil pressure is gradually increased to slide-convergence to lower and keep the oil pressure by the slide-convergence. CONSTITUTION:The transfer torque of the output shaft of a transmission 3 is calculated after speed change is finished to be converted into clutch oil pressure, and a value obtained by adding a given margin value to this converted value is added to a clutch. The slide of the clutch is detected always in this condition, and when the slide occurs, clutch oil pressure is gradually increased until the slide is converged. When the slide is converged thereafter, clutch pressure corresponding to the output shaft torque of the present transmission 3 is determined again, and the clutch oil pressure is lowered to a clutch pressure value obtained by adding a given margin to the clutch pressure to keep the oil pressure value until slide is detected again. Like this, since the clutch can be slided at the time of an excessive load to prevent applying an excessive load to the transmission 3, the durability of the whole transmission can be improved.
Patent JP-S60103923-A (JP)
Inventor: IRISAWA TAKESHI
IPC: A47J36/10
Filed: 1983-11-11
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-S6273029-A (JP)
Title: Controlling device for air conditioner
Inventor: KAKUBARI KAZUJI
IPC: F24F11/02
Filed: 1985-09-26
Abstract: PURPOSE:To perform continuously heating operation by heat pump cycle when no frost deposits and by an electric heater when frost deposits, by detecting frost deposition on an outdoor side heat exchanger, stopping the operation of a compressor on a signal that frost has been detected during heating operation, and thereby energizing the electric heater. CONSTITUTION:During heating operation, when outdoor temperature or the temperature sensor 10 and a heat exchanger sensor 11 detects such a fall in temperature and judges that the outdoor side heat exchanger 5 has been frosted, so that an electric heater 7 is energized and at the same time a compressor 1 ceases to operate. As a result, a heating operation is carried out by the electric heater 7 and an indoor fan 6. After that, when the frosted condition is removed, conduction of the electric heater 7 is turned off and the compressor 1 is actuated again, so that heating operation by heat pump cycle is carried out.