baber/WOPTO huggingface dataset:
Patent JP-S607317-A (JP)
Title: Distance measuring device
Inventor: HARUNARI YOSHIHIRO
IPC: G01S7/4912
Filed: 1983-06-28
Abstract: PURPOSE:To make it possible to simplify an input circuit, by dividing the single output of a light receiving element, which is stored in a memory circuit, by the added output of two light receiving elements, and providing an operation circuit, which obtains the distance data of an object. CONSTITUTION:The first output of a distance-measuring-data generating means 1 is sent to a signal processing circuit 3 by a control means 2. The output of the signal processing circuit 3 is sent to a switching means 4, which is controlled by the control means 2 and held. The distance-measuring-data generating means 1, which is controlled by the control means 2, sends the second output to the signal processing circuit 3. The output of the signal processing circuit 3 is sent to a computing means 6 without passing through the memory means 5 by the switching means 4, which is switched by the control means 2. At the same time, the signal of the memory means 5 is sent to the computing means 6 by the control means 2. Thus the computation is performed. The computed result is judged by a distance judging means 7. The result is sent to the rear stage as the distance data.
Patent JP-H05312363-A (JP)
Title: Water feeding device for natural evaporation type humidifier
Inventor: SAKAI SEIJI
IPC: F24F6/04
Filed: 1992-05-11
Abstract: PURPOSE:To improve the reliability of a solenoid valve effectively and contrive the reduction of cost as well as the compacting of a natural evaporation type humidifier by a method wherein a float switch is made unnecessary and the opening and closing operation of the solenoid valve is reduced remarkably while improving the humidifying capacity of an element. CONSTITUTION:A water feeding tube 6 is provided with a solenoid valve 7, opening and/or closing the water feeding tube 6, a capillary 8, regulating the amount of feeding water uniformly so as to coincide substantially with the maximum suck-up amount of water per unit time of the element 2, and a pressure regulating valve 9, regulating the pressure of water supplied to the water feeding tube 6 so as to be a constant value, as the water feeding device for a natural evaporation type humidifier, equipped with a feed water tank 3, reserving water supplied through the water feeding tube 6, and the element 2, sucking the water in the water feeding tank 3 up naturally. Further, the water feeding tank 3 is provided with notches 10,... to overflow the water in the feed water tank 3 so that the reserved amount of water in the water feeding tank 3, which is naturally sucked up by the element 2, can be kept at the optimum set value.
Patent JP-H0415521-A (JP)
Title: Adjusting device for measuring apparatus
Inventor: MAEDA YOSHIO
IPC: G01D7/12
Filed: 1990-05-09
Abstract: PURPOSE:To facilitate the adjustment of a measuring apparatus and to improve the adjustment efficiency by converting a result of measurement to an audible sound and expressing it, and informing the result of measurement by a sound wave to an operator who is executing the adjustment. CONSTITUTION:In a microspectrophotometer, the signal quantity detected by a detecting means 5 is converted to a proportional electric signal, amplified 6, A/D-converted 7, and thereafter, inputted to a digital computer 8. A result of measurement of a spectral reflection spectrum, etc., is displayed on a measurement result indicator 9. IN such a state, at the time of adjustment of an apparatus, a voltage output being proportion to the signal quantity detected by the detecting means is outputted from a computer 8 through a D/A converter 10. This output is frequency-converted 11 and amplified 12 and a sound wave is generated from a loudspeaker 13. A pitch of a generated sound wave corresponds to magnitude of the signal quantity detected by the detecting means 5, therefore, an operator can concentrate on the adjustment work by depending on a pitch of a sound from the loudspeaker 13 without looking at the measurement result indicator 9.
Patent JP-H06306985-A (JP)
Title: Composite strength floor panel
Inventor: YAMADA NAOMUTSU
IPC: E04B5/02
Filed: 1993-04-22
Abstract: PURPOSE:To facilitate laying floor boards by laminating cement group boards and fixing them in one piece on the front and rear surface of molded steel plate in which projected and recessed parts are continuously and alternately formed on the whole surface. CONSTITUTION:Cement group boards 13 and 14 are laminated on the front and rear surfaces of a steel plate 12 on which projected parts 12b and recessed parts 12a are alternately formed continuously and fixed with small machine bolts respectively, thereby forming a floor panel 11. An angle material 15 is mounted to butt end surfaces of opposed two sides of the floor panel 11. Bolt holes 16 are bored at a specified position of the angle material 15 and loaded on the top of a skeleton beam and fixed. Since the horizontal strength of the floor is shared with the floor panel, it is, therefore, possible to eliminate the need for horizontal braces completely.
Patent JP-H08280678-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: NAGAI MASAHIRO
IPC: A61B8/00
Filed: 1995-04-20
Abstract: PURPOSE: To repeatedly display an mode M image in an arbitrary direction after freezing by an apparatus wherein data on tomogram obtd. in a real time are stored in a large capacity image storing means for a specified time and after freezing, the data on the tomogram are displayed on an image displaying means while the data on the tomogram are read out from the large capacity image storing means. CONSTITUTION: When a mode M image in a specified direction is picked up and displayed in real time, an output from a memory selecting circuit 58 is inputted into an image memory 61 for reconstruction of a circuit 60 for drawing the mode M image in the arbitrary direction and mode M image data in the specified direction stored in the first line memory 64 or the second line memory 65 are outputted into a space interpolation operating circuit 66 and displaying image data for the mode M image in the specified direction are formed in the space interpolation operation circuit 66. After freezing, the image data stored at least for several seconds are read out from the large capacity image memory 57 and are inputted into the circuit 60 for drawing the mode M image in the arbitrary direction and a circuit 56 for selecting image memory writing to reproduce the data on the tomogram.
Patent JP-S5743647-A (JP)
Title: Production of spawn-like food product
Inventor: KASAHARA FUMIO
IPC: A23L29/20
Filed: 1980-08-28
Abstract: PURPOSE:An aqueous solution containing alignic acid, LM-pectin or their mixture and the equal amount of isolated soybean protein is dropped in the coagulation solution to form particles and heated to produce a caviar-like food product. CONSTITUTION:To 100pts.wt. of a water-soluble salt of alginic acid, LM-pectin or their mixture, are added 60-130pts. of isolated soybean protein and further, casein, gelatin, HM-pectin, pigment and flavors are combined. Then, they are dispersed and dissolved in water. The mixture is dropped in a solution of a salt of divalent or morevalent metal other than Mg and Hg to form particles. The particles are dipped in a buffer solution of 2.0-4.0pH to effect coloration and the seasoning. At  this time, a tannin-containing salt is used as a colorant and particles are dipped in  the aqueous solution and further in a solution of divalent metal salt other than Mg, Hg, whereby the pigment is fixed.
Patent JP-S5544556-A (JP)
Title: Powder hot forging material
Inventor: TAKEDA YOSHINOBU
IPC: C22C33/02
Filed: 1978-09-27
Abstract: PURPOSE: To provide the title material with superior wear resistant sliding characteristics and high strength by adding a specified amt. of Si as a carbon graphitization facilitating element to Fe-C-Mn type metal to uniformly dispersion-precipitate fine graphite particles.  
     CONSTITUTION: The material is based on iron and contains Si 2W3%, Mn 0.2W 0.9% and C 1W2%. Because of the high Si content, 0.5W1.2% of the carbon contained precipitates as fine graphite particles of 0.5W20μm diameter, and the balance presents as cpds. of Fe, etc. The presence of Mn stabilizes the precipitated graphite and strengthens the material.  
     USE: Iron powder of the above compsn. is molded into parts by powder hot forging, and the parts are hardened at 900°C and tempered to manufacture machine parts such as gear and cam having superior wear resistant sliding characteristics. The hardness of the matrix phase is 400W600mHv, and fine graphite is uniformly dispersed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02297015-A (JP)
Title: Vehicle position detecting device for navigation
Inventor: HARIGUCHI MASAO
IPC: G01C21/00
Filed: 1989-05-11
Abstract: PURPOSE:To improve the detection accuracy by providing a vehicle moving-back state discriminating means for deciding a fact that a vehicle is in a moving-back state, only when a vehicle speed at the time of signal input is less than some reference value, when a moving-back lamp turn-on signal is inputted. CONSTITUTION:A vehicle moving-back state discriminating means 5 inputs a moving- back lamp turn-on signal 3 and a car speed pulse from a car speed sensor 2. Also, unless a moving-back lamp (when a speed change gear is switched to a moving-back side, a switch 31 is turned on, and the lamp is turned on) 32 is turned on, moving-back- signal 6 OFF is outputted. When the lamp 32 is turned on, the operation is transferred to a decision for whether the signal 6 is turned on or off already. When the signal is turned on, that is, when the vehicle is moving back, the operation is returned to a first step. When the signal 6 is turned off, whether a car speed at that time is less than a prescribed reference value VTH (for instance, 5km per hour) or not is decided. In the case of being less than the value VTH (larger than the value VTH), signal 6 ON (OFF) is outputted. That is, even if the signal 3 is inputted erroneously, when the speed at that time exceeds the reference value, it does not occur that signal 6 ON is outputted. The signal 6 is transmitted to a vehicle position arithmetic means 4.
Patent JP-H11312965-A (JP)
Title: Delay circuit
Inventor: AOKI AKIO
IPC: H03K5/13
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To enable efficient transmission delay without causing large duty transformation with a relatively few inverter circuits. SOLUTION: This device has a first delay path 1 wherein a threshold level is shifted so that an inverter circuit train delays and transmits an input pulse signal and the delay amount of a rise time of the input pulse signal is selectively extended-and a second delay path 2 wherein a threshold level is shifted so that the inverter circuit train delays and transmits the input pulse signal and the delay amount of a fall time of the pulse signal is selectively extended. When a first pulse signal delay-transmitted by the first delay path 1 and a second pulse signal delay-transmitted by the second delay path 2 are both high or both low, they are switched and made to output in turn.
Patent JP-S5818207-A (JP)
Inventor: SATOU HIDEO
IPC: B27L5/00
Filed: 1981-07-27
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-H02296575-A (JP)
Title: Neutral position reset device for vehicle steering system
Inventor: NEMOTO HIDEAKI
IPC: B62D6/00
Filed: 1989-05-11
Abstract: PURPOSE:To prevent the reset of a steering system to a neutral position against a driver's will by setting target steering torque during neutral resetting operation on the basis of a steering angle, and driving and controlling an actuator for resetting the steering system to the neutral position for making actual steering torque agree to the target steering torque. CONSTITUTION:An actual steering torque detection means A for detecting actual steering torque occurring in the steering system G of a vehicle, and a steering angle detection means B for detecting the steering angle of the system G are provided respectively in the system G. Also, there is provided a vehicle state detection means C for detecting the predetermined vehicle state for resetting the steering system G to a straight advance state (i.e., neutral position. In addition, target steering torque in the predetermined vehicle state is set with a target steering torque setting means D on the basis of a detected steering angle value, and an actuator E is so controlled with a control means E that the actual steering torque will agree to the target steering torque upon detection of the predetermined vehicle state, thereby resetting the steering system G of the vehicle to a straight advance state.
Patent JP-H02297226-A (JP)
Title: Timer fault detecting system
Inventor: TAKAYAMA KAZUYOSHI
IPC: G06F1/14
Filed: 1989-05-10
Abstract: PURPOSE:To decrease the hardware quantity by detecting a fault from the result of decision showing whether the time values counted by 1st and 2nd timers are corresponding to each other or not as well as the presented count value and the counted value obtained precedingly by one cycle in terms of the 2nd timer. CONSTITUTION:The clock signals are supplied to the 1st timer 111 of a 1st processor 110 and the 2nd timer 121 of a 2nd processor 120 respectively. Then both timers perform the counting operations synchronously with those clock signals. A synchronous signal production means 112 produces a synchronous signal having a prescribed cycle in accordance with the counted value of the timer 111 and supplies the synchronous signal to a deciding means 124. The counted value of the timer 121 is stored in a storing means 122 in response to the synchronous signal and held there for a cycle of the synchronous signal. Then the means 124 decides whether the counted value of the timer 121 is coincident or not with the contents of the means 122 at every cycle of the synchronous signal. Thus it is possible to decide whether the value of the timer 121 is counted up or not.
Patent JP-S62274250-A (JP)
Title: Quantitative determination of carbon in gallium arsenide
Inventor: KANO KOJI
IPC: G01N23/221
Filed: 1986-05-23
Abstract: PURPOSE:To permit the quantitative analysis of the carbon in gallium arsenide with high sensitivity and high accuracy by adding nitrogen compd. which serves as a carriage to the gallium arsenide irradiated with heavy hydrogen and subjecting nitrogen-13 to a deficient equiv. sepn. together with the nitrogen in the nitrogen compd. as ammonia, then measuring radioactivity. CONSTITUTION:The reference standard sample contg. a known ratio of carbon is irradiated with the heavy hydogen. The nitrogen compd. which is the carrier is added to the gallium arsenide irradiated with the heavy hydrogen and is then dissolved to prepare an analysing sample. The soln. of a nitrate is prepd. to alkalinity and is reduced by adding a Devarda's alloy thereto to the ammonia form if said nitrogen carrier is the nitrate. The nitrogen-13 is then separated as the ammonia by a steam distillation sepn. or the like so that the specified quantity of part of the nitrogen is subjected to the deficient equiv. sepn. The radioactivities of the notrogen 13 in the resulted analysing sample and standard sample are compared, by which the carbon is quantitatively determined with the high sensitivity and high accuracy.
Patent JP-H09303771-A (JP)
Title: Gas cock
Inventor: UEDA KATSURO
IPC: F23N5/26
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a safe and easy-to-use gas cock being used for a gas stove, etc., having a fire volume adjusting capability being suitable for the cooking property. SOLUTION: This gas cock is constituted in such a manner that it may perform a fire volume adjustment in steps following an approx. hyperbola, using a rectangular parallelopiped shaped plug 2 which slides, and a flat plate shaped orifice 8 having a small hole group, being pressed to the plug 2. Also, by constituting the gas cock in such a manner that an igniting operation is performed by turning the gas cock to a specified location, and then pressing, and a fire volume adjustment and an extinguishing are performed by simply turning the gas cock, a gas cock which is excellent in fire volume adjusting capability and has a favorable operatability, can be obtained.
Patent JP-H04345422-A (JP)
Title: Electronic slip
Inventor: MIZUNO KAZUO
IPC: G06K7/08
Filed: 1991-05-23
Abstract: PURPOSE:To secure electromotive force sufficient to be used for a battery in a response circuit to respond to an interrogator and integrate the response circuit with a slip. CONSTITUTION:A response circuit 2 which responds to an interrogator provided outside it is formed in the internal slip sheet, 13 of a delivery slip 1 affixed to an article to be delivered. Also, an internal slip sheet 15 is provided with a battery 3 to supply the power to the response circuit 2. The response circuit 2 and the battery 3 are insulated from each other by an internal slip sheet 14, and when the delivery slip 1 is used to deliver luggage and the internal sheet 14 is cut off, electric power is supplied from the battery 3 to the response circuit 2.
Patent JP-H04346184-A (JP)
Title: Bar code reader
Inventor: MATSUMOTO KEIJI
IPC: G06K7/10
Filed: 1991-05-23
Abstract: PURPOSE:To obtain an accurate binary signal at all times by correcting the amplitude fluctuation of an output signal from a light receiving element even when the scanning speed of projecting light in the bar code reader reading a bar code by a projecting and receiving light such as a laser light. CONSTITUTION:A signal processing circuit binarizing an output signal from a light receiving element 20 receiving the reflection light from a bar code, an amplifier 22 amplifying a signal from the light receiving element 20, a band pass filter 23 passing only the signal with the prescribed frequency component among the output signals from the amplifier 22, a LOG amplifier 24 amplifying a signal passing the band pass filter 23, an amplifier 26 with an AGC circuit amplifying the signal from the LOG amplifier 24, and a binary circuit 28 binarizing the output signal from this amplifier 26, are provided.
Patent JP-H10308615-A (JP)
Title: Reflector fitting device
Inventor: MAEDA MITSUO
IPC: H01Q1/12
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a reflector fitting device which eliminates the joining parts of a screw and the like and which can be attached/detached without using a tool. SOLUTION: A curled part 11 curled to a back side is provided at the outer peripheral edge of a reflector 1 in an antenna receiving a radio wave from satellites. On the other hand, respective extending parts 21 of a back fitting tool 2 formed by making it extend in a Y form along the back of the reflector 1 extend to the curl part 11. Stopper parts 22 inserted between the back of the reflector 1 and the curled part are provided at the tip, or stopping holes are provided on the reflector 1, and stopping pawls for the stopping holes are provided at the respective extending parts of the back fitting tool 2 formed by making it extend in the Y form along the back of the reflector 1. Thus, the joining parts of the screw and the like are not used and the tool becomes unnecessary at the time of assembly and deassembly.
Patent JP-H08290701-A (JP)
Title: Both wheels with double flange wheel
Inventor: NISHITANI TADASHI
IPC: B60B17/00
Filed: 1995-04-21
Abstract: PURPOSE: To provide a wheel assuring high travelling stability and causing no snaking during high-speed travel. CONSTITUTION: Flanges 12 are formed on both sides of a wheel 10 on both sides of a vehicle, and the cross sectional contours of the wheel tread 14 and the rail tread 22 are horizontal and straight along the direction of sleeper. Magnetizers 24 are locked to both sides of the periphery close to the flanges of the wheel 10, or constructed to produce their actions.
Patent JP-S63285492-A (JP)
Title: Differential pressure type apparatus for measuring water level of reactor
Inventor: KUROSAWA SADAO
IPC: G21C17/02
Filed: 1987-05-18
Abstract: PURPOSE:To measure a reactor water level with few errors by using differential pressures of water levels at the upper and lower limits of the reactor water levels in accordance with temperature and pressure. CONSTITUTION:A differential pressure WC(U) of a reactor water level at the time when the reactor water level is at an upper limit position is determined from the formula I, and a differential pressure WC(L) of the reactor water level at the time when the reactor water level is at a lower limit position is determined from the formula II. In these formulas, Va denotes the specific volume of water at a reference temperature, Vg the saturation vapor volume in a reactor pressure vessel according to an inner-vessel vapor pressure at that time, Vf1 the saturation specific volume of water in the reactor pressure vessel according to the temperature of reactor water at that time, Vc the specific volume of pressurized water in a water column piping inside a reactor container according to the mean temperature of the water column piping inside the reactor container at that time, and Vt the specific volume of pressurized water in a water column piping outside the reactor container according to the mean temperature of the water column piping outside the reactor container. The reactor water level L is determined, by using the formula III, from the differential pressures WC(U) and WC(L) and a measured differential pressure DELTAP of the reactor water level. According to this method, the reactor water level can be measured with excellent accuracy irrespective of the state of operation of a reactor.
Patent JP-S5547545-A (JP)
Title: Memory device control system
Inventor: ASATSU TOORU
IPC: G06F12/06
Filed: 1978-09-29
Abstract: PURPOSE: To carry out the advance control in the memory device side by control ling the receipt of the memory access request in accordance with the relation between the condition of the control signal line connected between a plurality of memory devices having different speed and the memory speed of self-device.  
     CONSTITUTION: If the memory access request signal from the central control device 1 is transmitted to the memory bus 8, for example, the low speed memory device 2 receives the access request, the timing signal generating circuit 5 transmits the high speed memory receiving stop signal 14 to the access control signal line 9. Subsequently 1 τ after, when the access request is transmitted to the high speed memory  device 3, the access request receiving circuit 10 refers to the condition of the access control signal line 9 and judges if the access request is to be received or not. Namely, while the high speed memory receiving stop signal 14 appears, the receipt is delayed, and at the point of disappearance of the signal, the request is received. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04324636-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NOGAMI TAKESHI
IPC: H01L23/52
Filed: 1991-04-24
Abstract: PURPOSE:To obtain a device having a metal wiring which has high step- difference coverage and excellent in electromigration resistance and stress migration resistance, by forming the metal wiring by using aluminum alloy which contains tungsten. CONSTITUTION:A metal wiring 12 is formed by using aluminum alloy which contains tungsten. Tungsten content of the alloy is 8-12wt.%. It is desirable to turn the alloy into a film by a sputtering method. For example, a first layer metal wiring 10 to be formed on a silicon substrate 1 is formed by using aluminum which contains silicon. A second layer metal wiring 12 connected with the first layer metal wiring 10 is formed in the following manner; aluminum tungsten which contais 10% tungsten is used as a target, argon gas at a pressure of about 8mTorr is used as sputtering gas, and a film is formed while a substratum is heated at about 150 deg.C, and then patterned.