baber/WOPTO huggingface dataset:
Patent JP-H02291019-A (JP)
Title: Digital adder
Inventor: PIITAA JIYON BAACHIYUU
IPC: G06F7/505
Filed: 1990-04-06
Abstract: PURPOSE:To reduce the number of latch circuits by generating the respective bits of output words from the respective bits to be outputted from a pair of first latch circuits during one clock period. CONSTITUTION:The respective pairs of the first latch circuits LA1/1-LA1/12, LA3/1-LA3/9 for output are controlled by using a clock oscillator CK so that the respective bits to be supplied to the respective latch circuits can be simultaneously outputted with once a clock period. Plural logic units L1-L14 are provided to execute one of logical arithmetic functions F1-F5 with delay times respectively shorter than the clock period. Then, by using a processing circuit connected between the first latch circuits LA1/1-1/12 and the latch circuits LA3/1-3/9 for output, the respective bits of the output words are generated from the those respective bits to be outputted from the first latch circuits LA1/1-1/12 during one clock period.
Patent JP-S61250345-A (JP)
Title: Power producer for use in vehicles
Inventor: SUZUKI TAKAYUKI
IPC: F02B41/10
Filed: 1985-04-27
Abstract: PURPOSE:To perform the recovery of energy to be discharged out of an engine so effectively at a wide driving range as well as to make improvements in engine efficiency, by installing a power recovery turbine to be driven by exhaust out of the engine and a toroidal type stepless transmission mechanism to be installed interposingly between an output shaft of the turbine and a crankshaft. CONSTITUTION:A power recovery turbine 14 is set up at the downstream side of a turbine outlet of a turbocharger 12 to be driven by exhaust gas out of an internal-combustion engine 11 and, making full use of the exhaust gas, power is produced there. This power is transmitted to a crankshaft 29 via a gear train 20, a troidal type stepless transmission mechanism 15 and a gear train 21. The said transmission mechanism 15 is constituted of setting up a pair of friction rollers 50 and 51 frictionally touchable between toroidal discs 41 and 42 at both driving and driven sides opposed with each other and rotatably supported. And, a contact position of these friction rollers 50 and 51 is made so as to be altered by an actuator according to each rotational frequency of the internal-combustion engine 11 and the power recovery turbine 14.
Patent JP-S63255189-A (JP)
Title: Load-carrying platform of truck
Inventor: OTA MASAO
IPC: B62D33/02
Filed: 1987-04-13
Abstract: PURPOSE:To facilitate the change of places of loads by rotatably supporting a sub-flap- door on top of a side flap-door main body which is rotatably supported with respect to the bottom part of a load-carrying platform and providing a holding means for holding the flap-door main body in nearly a horizontal open position in between the bottom part of the platform and said gate main body. CONSTITUTION:Side gate main bodies 12 are supported rotatably in the arrow X directions on both sides of the bottom part 14 of the load-carrying platform 1 of a truck T. And, a side sub-flap-door 16 is rotatably supported on top of the flap-door main body 12. The flap-door main body 12 can be held in nearly a horizontal open position by a horizontally holding means (figure omitted) including a chain stay. And, with the flap-door main body 12 in a horizontal open position, the sub-gate 16 can be set to any of a horizontal position I in which the sub-flap-door is nearly in a straight line with the flap-door main body 12, a drooping position II in which the sub-flap-door 16 droops in the arrow Y direction by its own weight, and an erect position III in which the sub-flap-door 16 is rotated in the arrow Z direction to be nearly at a right angle to the flap-door main body 12. And, the horizontal position I and the erect position III can be maintained by a right angle holding means not shown in the figure.
Patent JP-H11287753-A (JP)
Title: Waterdrop detection sensor with transmission/reception function
Inventor: TANAKA SHUHEI
IPC: G01N21/41
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a prism, achieve simple structure, positively detect a waterdrop adhering to a windshield for a vehicle, and at the same time transmit and receive electronic waves to and from the outside. SOLUTION: With a waterdrop detection sensor, a waterdrop W adhering to a windshield 2 is detected due to the change in the quantity of reflection light of detection light and at the same time a transmission/reception function for communication with the outside by electronic waves is provided. In this case, a light-emitting means 5 for applying detection light to the windshield 2 and a light reception means 6 for detecting light that is totally reflected in the windshield 2 out of the detection light are provide at the indoor surface of the windshield 2. At the same time, a transmission/reception antenna 7 for transmitting and receiving electronic waves and a signal-processing means 8 are provided at a case member 9 for covering the light-emitting means 5 and the light reception means 6.
Patent JP-H01263455-A (JP)
Title: Hot water feeder with hot water adding device
Inventor: SATO KIYOSHI
IPC: F24H1/10
Filed: 1988-04-15
Abstract: PURPOSE:To prevent a dangerous condition of feeding hot water by a method wherein a water feeding pipe at an upstream side and a hot water feeding pipe are connected to each other by a water amount sensor through a bypassing valve and then a sensing switch for sensing a presence or a non-presence of a flowing water in the hot water feeding pipe is arranged. CONSTITUTION:When hot water is automatically filled in a bath tub 11 or hot water is added, a water feeding pipe 1 and a hot water feeding pipe 21 communicate through a bypassing valve 24 at a water controlling part 19. Thus, when the hot water feeding plug is opened under this condition, a flowing water is detected by a sensing switch 26 arranged in the hot water feeding pipe 21 and a selector valve 23 at the water controlling part 19 is changed over to a hot water feeding pipe side by a microcomputer controlling part 27. That is, the hot water feeding is preferentially carried out. Therefore, there is no displacement of counting caused by a water amount sensor 7 in case of filling hot water automatically and then the hot water is not fed out form the hot water feeding pipe 21 when the hot water is added. If the hot water feeding plug is closed form this condition, it is sensed that no flowing water is present by a sensing switch 26 and then the selector valve 23 at the water controlling part 19 is changed over to the hot water feeding pipe through a micro-computer controlling part 27 and a hot water feeding for the bath tub is restarted.
Patent JP-H05261369-A (JP)
Title: Removal of hydrogen peroxide in waste ultra-pure water
IPC: C02F1/42
Filed: 1992-03-18
Abstract: PURPOSE:To decompose and remove hydrogen peroxide in waste ultra-pure water in an extremely efficient manner and to almost prevent the leakage of impurities to water by bringing waste ultra-pure water into contact with permanganic acid type anion exchange resin. CONSTITUTION:Hydrogen peroxide in waste ultra-pure water is removed by bringing waste ultra-pure water into contact with a permanganic acid type anion exchange resin. The permanganic acid type anion exchange resin is prepared by passing an aqueous solution containing permanganic acid or a salt thereof through an anion exchange resin to perform ion exchange reaction. When an aqueous solution containing hydrogen peroxide is passed through the prepared permanganic acid type anion exchange resin, hydrogen peroxide is decomposed and manganese dioxide is precipitated on anion exchange resin particles to obtain a manganese oxide supported anion exchange resin. When the aqueous solution containing hydrogen peroxide is further passed through this anion exchange resin, manganese oxide supported on the anion exchange resin becomes a catalyst to continue the decomposition of hydrogen peroxide.
Patent JP-H10279015-A (JP)
Title: Controller of article take out device
Inventor: KOBAYASHI YOSHIMASA
IPC: B65G1/04
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a take out work by setting the operating condition of each driving mechanism part on the basis of the data of an article to be picked. SOLUTION: The rising positions of a taking-up device 10 and a picking device 8 are determined first on the basis of the data on a storing condition of an article W to be picked, and the data on a size of the article W. The first and second arms 11, 12 of the picking device 8, and a roller conveyor 15 and a belt conveyor 16 of the taking-up device 10 are projected and operated. The belt conveyor 16 of the article taking-up device 10 is inserted into a gap of the article W. Then the second arm 12 is operated forward and backward, for transferring a holder 13 onto an upper face side of the article W, and pressing the same, so that the article is conveyed to the roller conveyor 15. Whereby the article W is loaded on a stock device at a terminal edge side of the roller conveyor 15.  The stock device loads these articles W onto a transporting conveyor after a specific number of articles W are stocked as mentioned in the above.
Patent JP-H08281979-A (JP)
Title: Line thermal head and thermal recorder
Inventor: TAKEDA MASATOSHI
IPC: B41J25/316
Filed: 1995-04-18
Abstract: PURPOSE: To make it easy to adjust alignment between the heat generating body of a line thermal head and a platen roller. CONSTITUTION: At least two or more pressure sensitive elements 11 are provided at both ends of the heat generating body 3 of a head, respectively in the direction of paper transfer (subsidiary scanning direction). When a thermal head 10 and a platen roller 6 are in a normal position, the distribution of pressure of the pressure-sensitive element 11 is symmetrical. However, when they are displaced from the normal position, the pressure distribution of the pressure- sensitive element 11 is not symmetrical. In consequence, detection and display of the distribution of the pressure of the pressure-sensitive element 11 allow an operator to know the amount and the direction of displacement from the display and adjust alignment easily.
Patent JP-H09280551-A (JP)
Title: Controlling method of combustion of heating furnace
Inventor: SERIO HIROYUKI
IPC: F23N1/02
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To avoid the danger of explosion or the like of a heating furnace using a plurality of burners, by measuring the concentration of unburnt fuel and that of oxygen in exhaust and by regulating the ratio between supply amounts of fuel and air on the basis 1 measured values thereof. SOLUTION: The upper limit value of the concentration of unburnt fuel set beforehand and a measured value thereof are compared by a comparator 17 incorporated in an air ratio setting device 14. Based on the result of determination by the comparator 17, a signal of a corrective value from an oxygen concentration control device 16 is sent to a fuel flow control device 2 or an air flow control device 3 on the supply side of fuel and air through a switch 18 when the measured value of the concentration of the unburnt fuel is the upper limit value (set value) thereof or below, while a signal of a corrective value from an unburnt fuel concentration control device 15 is sent thereto through the switch when the measured value of the concentration of the unburnt fuel exceeds the upper limit value thereof, and thereby correction of an air ratio is executed.  In this way, the most efficient air ratio is obtained at the upper limit value of the concentration of the unburnt fuel set beforehand or below. Accordingly, the danger of explosion of a heating furnace 10 using a plurality of burners 9 is avoided.
Patent JP-H04323698-A (JP)
Title: Pattern matching method
Inventor: MIYAZAWA YASUNAGA
IPC: G10L15/02
Filed: 1991-04-23
Abstract: PURPOSE:To consider dynamic features of a part which is large in the quantity of dynamic variation in feature quantity such as a consonant part of a voice and to improve a recognition rate by using a DP matching method. CONSTITUTION:A variation quantity calculation part 4 calculates the quantity of variation of each component of a feature vector found by a feature extraction part 3. A DP matching part 5 calculates the distance between a time series of feature vectors of an input pattern and a time series of feature vectors of the standard pattern of a word stored in a standard pattern storage part 6 by the DP matching method. A word recognition part 7 calculates the similarity between the variation quantity of the feature vector of the input pattern and the variation quantity of the feature vector of the corresponding word and calculates the cumulative value of the similarity. Then the load sum of the distance between the input pattern and standard pattern and the cumulative value of the similarity is calculated as to all the words to regard the word which has the minimum calculated load sum as a recognition result.
Patent JP-H11176678-A (JP)
Title: Module series type of high-voltage transformer
Inventor: HAN SOMEI
IPC: H02M7/10
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a module series type of high-voltage transformer used for receiving one input voltage and outputting one output voltage. SOLUTION: This module series type of high-voltage transformer includes a plurality of transforming modules 101, and this transforming module 101 is used to generate a plurality of module output voltages by the change of the quantity of magnetic application generated by plural transforming modules 101 by input voltage, and when these plural transforming modules 101 are connected in series to each other, the total output voltage of these plural transforming modules 101 becomes the total of the output voltage of each transforming module 101, and these plural transforming modules disables the occurrence of the relative shifting with each other. Furthermore, this module series type of high-voltage transformer has an electric coupler, and this electric coupler is used to put the output ends of these plural transforming modules 101 in electric series condition, coupling the output ends of the above plural transforming modules 101 with one another.
Patent JP-S63258440-A (JP)
Title: Purification of p-cumylphenol
Inventor: INABA MASASHI
IPC: C07C37/70
Filed: 1987-04-15
Abstract: PURPOSE:To obtain a compound useful as a raw material of germicide, nonionic surfactant or antioxidant in high purity, by stripping p-cumylphenol containing alpha-methylstyrene or phenol as an impurity under specific conditions. CONSTITUTION:p-Cumylphenol containing alpha-methylstyrene or phenol as impurity is subjected to stripping using an inert gas such as nitrogen and carbon dioxide and/or steam at 70-180 deg.C to provide p-cumylphenol. The stripping is carried out by batch type, continuous type, continuous countercurrent contact method, etc., introducing an inert gas or steam into a stirring vessel. A amount of the alpha-methylstyrene or phenol included in the p-cumylphenol is preferably <=10%, especially <=1%. Thus the aimed product having high purity is extremely effectively obtained in reduced decomposition of p-cumylphenol.
Patent JP-S63261034-A (JP)
Inventor: MOROE KOHEI
IPC: B29C48/305
Filed: 1987-04-15
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-S59219649-A (JP)
Title: Wall-attached heat collector
Inventor: HOZUMI SHIROU
IPC: F24S23/30
Filed: 1983-05-27
Abstract: PURPOSE:To make it possible to heat a room by the daytime solar heat, to accumulate the heat and to heat the room during the night time by such heat without any manual operation by disposing a light collecting lens on the external surface of a sheet metal that forms a bag body, and a metallic hydride layer in the proximity of such. CONSTITUTION:A heat collecting and insulating material 10 is sealed in a flat bag body made of stainless steel, and is stored in a vacuum at less than 10<-3> Torr. Heat insulating fine particles 14 such as pearlite are contained in its inside, and a metallic hydrate layer 15 is disposed in the bag near to a focal point of a light collecting lens 9. Sunlight rays 23, 24 are collected by the light collecting lens 9 to heat the metallic layer 15 which releases the hydogen gas in the heat collecting and insulating material 10, and because of such, the thermal conductivity of the heat collecting and insulating material 10 becomes 2X10<-1>kcal/ mhk. When the ambient temperature is lowered in the night, the thermal conductivity of the heat collecting and insulating material 10 shows a good heat insulating performance of 1X10<-3>kcal/mhk if the temperature is 0 deg.C on the black surface and 0-5 deg.C in the metallic hydrate layer 15.
Patent JP-S5718121-A (JP)
Title: Astable semiconductor switch device
Inventor: KASHIMURA FUMIO
IPC: H03K17/292
Filed: 1980-07-09
Abstract: PURPOSE:To make and break an SCR by a stable period, by dividing main voltage by resistances which have been connected among anode-gate-cathode of an SCR, applying it to the gate, and making and breaking a switch which has been connected between the gate and the cathode, by a heat sensible element which has been coupled to a separate resistance circuit. CONSTITUTION:At first, a thermistor 12 is cool, a transistor 10 is turned on through a resistance 11, an SCR7 is off, and a half-wave current flows into an electric lamp 2 through a diode 6. A temperature of the element 12 rises, and when the transistor 10 is turned off at least, a trigger current flows into a gate G of the SCR7 through a resistance 8, it is turned on, and a full-wave current flows into the electric lamp 2. In this case, voltage between terminals 3, 4 drops, heating of the resistance 11 is reduced, the element 12 becomes cool, the SCR is turned off at last, and a half-wave current flows into the electric lamp once again. A thermistor 9 between the gate and the cathode of the SCR alleviates variations of the trigger current of the SCR, and a capacity 13 prevents an ignition error due to an external noise. According to such a constitution, the SCR is made and broken by a stable period.
Patent JP-H09282412-A (JP)
Title: Optical character reader
Inventor: FUSE YUICHI
IPC: G06K9/32
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To read an image memory in steps according to the skew of a document, performs image transfer of all lines on the document, and shorten the processing time by calculating the effective length and a correction direction by a skew quantity calculation part and setting them in a skew correcting circuit. SOLUTION: When the document 2 is carried to a read position by a conveyance mechanism 1, a CCD sensor 3 acquires a one-line image of the document 2. The image is written in the image memory 6 by bits (pixel) from a shift register 4. A read control part 35 reads an image of the document 2 and finds a signal and a correction value for a Y-correction direction. The skew correcting circuit 37 generates a Y-correction enable signal each time pixels are read by the correction value in the scanning direction, Y addresses are counted up or down in the correction direction with the Y-correction enable signal, and Y correction is performed to make a read of the image memory 6. A character segmentation part 8 refers to format data according to the image data to segment one-character information.  A recognition part 9 matches it against a specific recognition dictionary 10 and sends the recognition result back to a host device 12.
Patent JP-H07293080-A (JP)
Title: Lock device
Inventor: NISHIZUKA MITSUO
IPC: E05B83/30
Filed: 1994-04-28
Abstract: PURPOSE:To assemble a lock device easily by decreasing the number of parts for the lock device. CONSTITUTION:A lock device has a case l having a guide groove formed to a case body 5 and a hook section 7 formed to the upper section of.the case body 5, a handle latch 2, to which a latch section 8 being slidably arranged into the guide groove of the case body 5 and having an inclined plane in an upper section is shaped, a spring 3 being disposed in the guide groove and energizing the handle latch 2 to the outside, and an engaging means 4 being mounted between the handle latch 2 and the case body 5 and preventing the slipping-off of the handle latch 2 when the handle latch 2 is installed into the guide groove of the case 1 in single operation. The handle latch 2 is set up to the case 1 in single operation while using a handle and a latch as one part, thus assembling the lock device extremely easily.
Patent JP-H04302672-A (JP)
Title: Method of controlling the drive of horizontal circulation type multi-story parking facility
Inventor: YOSHIMURA MAYUMI
IPC: E04H6/18
Filed: 1991-03-29
Abstract: PURPOSE:To readily obtain a suitable drive output even though the arrangement of a horizontal circulation type multi-story parking facility is different from another one, and to enhance the accuracy of a stopping position for a travel mechanism. CONSTITUTION:When an empty pallet 2 to be delivered, is to be moved toward a delivery port 7 by referring to a pallet data table and an order number table, a positional address of each present position of the empty pallet 2 is obtained. Further, after reading a code number for the address, from a direction table, a drive output corresponding to the code number is applied to associated drive parts 4a through 4e, or lift drive parts 6a through 6d. With this arrangement, the empty pallet 2 is moved toward the delivery port 7 while pallets are moved one by one horizontally and vertically.
Patent JP-S58209109-A (JP)
Title: Growth of compound semiconductor crystal
Inventor: OGASAWARA KAZUTO
IPC: H01L21/02
Filed: 1982-05-31
Abstract: PURPOSE:To obtain a compound semiconductor crystal reduced in both impurity content and number of defects, by melting a III-V family compound semiconductor polycrystal, and drawing up a single crystal from the melt while vaporizing the V-family element. CONSTITUTION:After a vessel 2 is evacuated, a cock 14 is closed, and As 13 on each of shelves 12 is heated as at 7' to sublime. Ga is placed in a crucible 1 and heated to 1,238 deg.C as at 7''. As a result, GaAs is formed on the surface of a Ga melt 9 and gradually increases in amount to become the main body of the melt 9. A seed crystal 15 is brought into contact with the melt 9 and then drawn up. In this case, As vapor is supplied from the upper side to baffle the vapor pressure of As dissociating from the molten GaAs thereby to prevent the melt composition from deviating from its stoichiometric composition. It is to be noted that an independent heater 7''' for the intermediate region is adapted to effect a precise temperature control at the interface between the liquid phase and the solid phase, thereby to conduct seeding, necking, diameter control and so forth. This constitution makes it possible to grow a single crystal reduced in both contamination and number of crystal defects due to thermal strain.
Patent JP-H05296682-A (JP)
Title: Radiator device for vehicle
Inventor: KAGEYAMA MINORU
IPC: F28F9/00
Filed: 1992-04-13
Abstract: PURPOSE:To improve the rigidity of a radiator device remarkably and increase the reliability of the same by connecting side members by reinforcing members, in a radiator device for vehicle, in which an upper tank and a lower tank are connected by a pair of left and right side members. CONSTITUTION:In motorcycle, a pair of left and right radiator devices are installed on the frame 2 of the body before a fuel tank. Respective radiator devices 6 are provided with a radial-flow type structure, in which an upper tank 15 and a lower tank 16 are communicated with a pair of left and right side members 17, 18 while both tanks 15, 16 are communicated with a plurality of cooling water pipes 19 provided with corrugated heat radiating fins 21. In this case, brackets 17a, 18a, bent toward the back surface side of the radiator device 6, are formed on respective side members 17, 18 while both brackets 17a, 18a are connected by a reinforcing member having U-shaped section. According to this method, relative movement between side members 17, 18 is eliminated and the rigidity of the device can be increased.