baber/WOPTO huggingface dataset:
Patent JP-H04182791-A (JP)
Title: Method for counting object
Inventor: TSUCHIKAWA HITOSHI
IPC: G06M11/00
Filed: 1990-11-19
Abstract: PURPOSE:To improve the accuracy of counting an object by providing plural thresholds with lengths corresponding to projected density values and the number of picture elements. CONSTITUTION:In a first object counting part 3, the number of picture elements on an X-axis equipped with the projection value larger than the threshold of the density is counted from the density projection result prepared by a density projection part 2 and two kinds of the thresholds supplied from a first threshold setting part 4, the number of objects is counted from the threshold corresponding to the number of picture elements, and the counting result is outputted. In a second threshold setting part 8, the threshold with the length corresponding to the projected threshold and the number of picture elements used in the second object counting part 6 is set when the necessity of more counting is decided by a counting result decision part 7. In a counting result indication part 5, the counting results are received from first and second objective counting parts 3 and 6, and these counting values are displayed. Thus, the accurate counting processing can be performed in real time.
Patent JP-2001136743-A (JP)
Title: Switching power supply apparatus
Inventor: HIRANAKA MITSURU
IPC: H02M7/06
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To extend the holding time of an output voltage, when an input power supply is cut off or has a short break, without increasing the size of an apparatus and at a low cost. SOLUTION: A switching power supply apparatus has a stabilizing power supply circuit 4, which uses a voltage between both the terminals of a capacitor 3 as a DC input voltage VIN to convert it into a pulse, and at the same time, controls the pulse width and outputs a stabilized DC output voltage VOUT, a low input voltage protective circuit 6, which monitors the DC input voltage VIN, and when the DC input voltage VIN is lowered to a value which is not higher than a prescribed reference value, it stops the operation of the stabilizing power supply circuit 4 to protect the input side from an overcurrent and an input cut-off circuit 5 which monitors an AC voltage VAC, and when the AV voltage VAC is cut off, outputs an input cut-off signal. The low input voltage protective circuit 6 shifts the reference value to the lower side, when the input control detection signal (input cut-off signal) 101 is inputted to it.
Patent JP-2000138620-A (JP)
Title: Remote power feeding method and system therefor
Inventor: SUZUKI YOSHIAKI
IPC: H04B3/54
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To avoid using a special device and a special UTP cable and to unnecessitate rewiring, etc., by defining power feeding pair cables and to define how high a DC voltage is by each power feeding pair cable. SOLUTION: An AC voltage V1 for data communication is applied between pair cables T1, T2. Similarly, an AC voltage V is applied between pair cables R1, R2. Six cable sets (T1, T2), (T1, R1), (T1, R2), (T2, R1), (T2, R2) and (R1, R2) can be defined with respect to the four cables T1, T2, R1 and R2. Among these (T1, R1), (T1, R2), (T2, R1) and (T2, R2) excepting for (T1, T2) and (R1, R2) already used for data communication are made power feeding pair cables. Then, the DC voltage is applied to the power feeding pair cables to realize remote power feeding.
Patent JP-H03171333-A (JP)
Title: Fault processing system
Inventor: YANAGISAWA YASUSHI
IPC: G06F11/10
Filed: 1989-11-30
Abstract: PURPOSE:To reduce the hardware quantity in terms of the fault processing by controlling a general-purpose arithmetic circuit based on an error correcting microprogram read out of a control storage when an error is detected out of the output data received from a memory and then correcting the detected error. CONSTITUTION:The data and an ECC code added to this data are read out of a RAM 1 as the read data. Then this read data is selected by a selecting circuit 2 and held in a register REG 3. An error detection circuit EC 4 detects the error of the read data held in the REG 3, and this detecting result is sent to a microprogram controller 5. Then an arithmetic circuit 6 produces the syndrome of the read data of the REG 3 via the control signal received from a microprogram controller 5 when an error correcting microprogram is started by the controller 5. Then the circuit 6 corrects the error of the read data with the syndrome and sends the corrected data to the RAM 1 and the circuit 2. As a result, the hardware quantity is reduced.
Patent JP-H05126279-A (JP)
Title: Control valve device
Inventor: ONUKI MASAO
IPC: F16K47/02
Filed: 1991-10-30
Abstract: PURPOSE:To maintain normality of a valve element and a plug while eliminating an uncomfortable feeling given to an operator due to generation of a colliding noise, by preventing its generation due to collision of the valve element against the plug when a poppet valve is opened. CONSTITUTION:A control valve device provides buffer means 101, 103 such as restricting a moving speed of a valve elements 57 at the time of final end of moving the valve element 57 in the case that a poppet valve 51 is opened by moving the valve element 57 in a direction of approaching a plug 53.
Patent JP-H09154180-A (JP)
Title: Remote controller for automobile
Inventor: MASUDA SABURO
IPC: F02N11/08
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To enhance the operability regardless of its small size by controlling two basic functions with a few switches in the case that radio control for start/ stop of an engine of an automobile and door locking/unlocking is available. SOLUTION: Functions of switches 13, 14 are selected depending on a state of an antenna 1. When an antenna section 2 of the antenna 1 is projected from a housing 5, engine start/stop control is made available by the switches 13, 14, and when the antenna section 2 is contained in the housing 5, door lock/ unlock control is made available by the switches 13, 14. Thus, the user selects the functions of the switches 13, 14 through a natural operation.
Patent JP-H03170898-A (JP)
Title: Preparation of nuclear fuel ceramic
Inventor: TOKAI KAZUTOSHI
IPC: G21C3/62
Filed: 1989-11-29
Abstract: PURPOSE:To efficiently prepare a double pellet suitable for high burnup utilization by forming a double structure wherein a Gd2O3-containing UO2 pellet is arranged on the outside and a UO2 pellet is arranged on the inside. CONSTITUTION:A double structure nuclear fuel pellet wherein the outside is composed of a Gd2O3-containing UO2 pellet and the inside is composed of a UO2 pellet containing no Gd2O3 and the inside UO2 pellet part is formed into a crystal structure having a large diameter is prepared. As the raw material powder of the inside UO2 pellet, UO2 is used as it is in the case of UO2 of an AUC method and a mixed powder prepared by adding 25 - 45% of a U3O8 powder to UO2 is used in the case of UO2 of an ADC method to prepare a co-compact molded body wherein inside and outside molded bodies are combined by a co-compact method. Subsequently, the co-compact molded body is sintered at 100 - 1,400 deg.C for 15min - 3hr in a CO2, N2, Ar or He gas containing 10<-3> - 500ppm of oxygen or a gaseous mixture of CO2, N2, Ar and He and subsequently subjected to reduction treatment under heating at 1,650 - 1,800 deg.C for 1- 4hr in a reductive atmosphere containing hydrogen to which a very small amount of water is added.
Patent JP-H06155402-A (JP)
Title: Battery type cutting tool
Inventor: MIZOGUCHI SOICHIRO
IPC: B27B19/09
Filed: 1992-11-20
Abstract: PURPOSE:To make a grip part easy to grip by making the grip part fine and to eliminate an unpleasant feeling by preventing the transmission of the heat generated in a motor to the hand and to prevent that a finger comes to the position of the center of gravity when the gripped part is gripped by the hand to allow moment to act so as not to make the hand tired. CONSTITUTION:A drive mechanism is received in the leading end part of a housing 6 and a base 5 is attached to the leading end part of the housing 6. A battery 20 is attached to the rear end part of the housing 6. The edge tool 2 reciprocally driven by the drive mechanism is allowed to downwardly protrude from the edge hole of the base 5. A grip part 7 is provided between the part having the drive mechanism received therein of the housing 6 and the battery 20 so as to obliquely extended in the state inclined with respect to the base 5. A motor receiving part 8 is provided so as to protrude from the part having the drive mechanism received therein of the housing 6 toward the battery 20 almost in parallel to the base 5.
Patent JP-H06155403-A (JP)
Title: Ceiling material cutting tool
Inventor: MIZOGUCHI SOICHIRO
IPC: B26B7/00
Filed: 1992-11-20
Abstract: PURPOSE:To smoothly cut a ceiling material without obstructing a glance at the time of cutting while smoothly collecting dust without generating the power loss of a motor. CONSTITUTION:A ceiling cutting tool has a housing 6 having a motor or drive mechanism received therein, the base 5 attached to the leading end of the housing 6 and sliding along the rear surface of a ceiling material and the edge tool 2 whose leading end is allowed to protrude from the edge hole bored in the base 5. The ceiling material is cut by the driven edge tool 2 while the base 5 is moved along the rear surface of the ceiling material. In this constitution, a transparent dust collecting case 33 opened on the side of the base 5 and closed on the side opposite to the base 5 is attached to the surface opposite to the surface from which the edge tool 2 protrudes of the base 5 corresponding to the edge tool 2.
Patent JP-H10153316-A (JP)
Title: Method and apparatus for calculating coal output at start of mill with residual coal in coal firing boiler
Inventor: SAKAMOTO KAZUYOSHI
IPC: F23N5/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for calculating a coal output at the time of starting a mill with residual coal in a coal firing boiler in which an expected coal output from the mill at the time of starting the mill with residual coal can be accurately calculated and coal exceeding a fuel flow rate command value is prevented from being supplied into the furnace of a boiler, reduction of O2 in exhaust gas as well as steam temperature rise can be prevented. SOLUTION: A supply amount of coal 11 at the time of stopping operation of a coal supply machine 3 in a mill trip is held to obtain a residual coal amount signal 12 wherein the signal 12 of the residual coal amount is multiplied by an output coal amount simulated gain 34 given as a function of time on the basis of test data obtained in advance so as to attain a simulated coal output signal 21 and this is output as an expected coal output 23 from the mill when the mill with residual coal is started.
Patent JP-H08255907-A (JP)
Title: Insulated gate transistor and fabrication thereof
Inventor: KATAOKA YUZO
IPC: H01L29/78
Filed: 1995-11-30
Abstract: PURPOSE: To realize accurate control of the region on an LDD transistor to be doped very lightly. CONSTITUTION: Gate and drain electrodes 43 , 41 , provided on a channel region, is self-aligned with a lightly doped region, i.e. a semiconductor region 6, in the drain region. The method for fabricating the insulated gate transistor comprises a step for depositing an insulation film having an opening, through which impurities for forming a drain region 7 except the lightly doped region is introduced, on a semiconductor substrate 1 and then forming the gate and drain electrodes 43 , 41 containing impurities in order to form a lightly doped region 6 by introducing impurities into the semiconductor substrate 1 through the gap between the gate and drain electrodes 43 , 41 , and a step for forming a drain region 7 by introducing impurities from the drain electrode 41 through the impurity introduction port by heat treatment.
Patent JP-S63229740-A (JP)
Inventor: KAISHIYOO BUIZARUDASU DEZAAI
IPC: H05K3/36
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-H10119579-A (JP)
Title: Wing opening/closing device for motor truck
Inventor: KAWAMOTO YUJI
IPC: B60R16/08
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a wing opening/closing device for a motor truck capable of shortening the piping length of a hydraulic hose, capable of piping it with a simple structure, and having the structure advantageous for assembling and maintenance. SOLUTION: A hydraulic control unit section 34 is arranged at the position eccentric to one side of a front wall 7, and a part of hydraulic hoses 35 connected to a hydraulic cylinder 9 on a rear wall 3 side from the hydraulic control unit section 34 is piped from the front wall 7 side to the rear wall 3 side through a center frame 8. Portions of the hydraulic hoses 35a, 35b between the center frame 8 and the hydraulic control unit section 34 are piped through a tubular upper beam section, a reinforcing member, and a side column section arranged on the front wall 7 side together with the hydraulic hoses 35A, 35B connected to the hydraulic cylinder 9 on the front wall 7 side from the hydraulic control unit section 34.
Patent JP-S63166665-A (JP)
Title: Four-wheel steering gear for vehicle
Inventor: ANAMI YOSHIAKI
IPC: B62D6/00
Filed: 1986-12-27
Abstract: PURPOSE:To aim at a yet more improvement in safety at a fail-safe mode, by making a a signal, compensating a steering ratio to the same phase side, so as to be outputted at the time of something wrong in a control system con trolling the steering ratio of both front and rear wheels. CONSTITUTION:A four-wheel steering gear has a steering ratio control device 104, controlling each steering ratio of both front and rear wheels, and a center ing mechanism, setting each steering ratio of rear wheels to zero, both built-in, and also it is provided with a hydraulic cylinder 17 steering these rear wheels against a centering mechanism 17d. In a hydraulic piping system, feeding two hydraulic chambers 17b and 17c of this hydraulic cylinder 17, there is an interconnecting valve 28 which interconnects both these hydraulic chambers of the hydraulic cylinder 17 and prohibits any actuation of this hydraulic cylin der 17. And, in a control unit, there is provided with an abnormal time operating device 106 which receives output of a malfunction detecting device 105, and outputs an operating signal to the interconnecting valve 28 at the time of some thing wrong in the steering ratio control device 104, while to outputs a compen sating signal, setting the steering ratio to the same phase side, to the steering ratio control device 104.
Patent JP-H08172063-A (JP)
Title: Laser repairing device
Inventor: HAYASHI KENICHI
IPC: B23K26/08
Filed: 1994-12-16
Abstract: PURPOSE: To provide a small-sized laser device for repairing very small areas on various kinds of thin film by emitting a constantly stabilized laser beam. CONSTITUTION: Within this laser repair device, a laser beam source device 1 emits an ultraviolet laser beam, e.g. the fourth or fifth harmonic of a solid laser beam and after regulating the irradiated region by a mask 3, the objective processed region of the thin film of a work mounted on a base 5 on an optical microscope as an optical processing equipment is projected with an ultraviolet laser beam optically led in through the intermediary of a lens 4 to perform laser repairing. In such a device, the base 5 is shift controlled by a computer 11 using an image processor 9 and an alignment device 10 to successively change the processed positions so that the processing states may be displayed on a monitor screen provided on the image processor 9 by CVD camera 8 fitted to an optical microscope.
Patent JP-H09154129-A (JP)
Title: Video interphone system
Inventor: ISHII MASAHIRO
IPC: H04M9/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To detect a corresponding video camera slave set and to allow a master set speaker to sound a call tone when a call is received from the video camera slave set even during automatic scanning. SOLUTION: In the automatic scanning mode, intermittent control signals f1 , f2 are respectively applied to transistors(TRs) Q1 -Q8 corresponding to video camera slave sets SQ1 -SQ2 making automatic scanning and a master set controller 3 to allow display lamps D1 -D8 corresponding to the video camera slave sets SQ1 -SQ8 to be blinked. When a call comes from any of the video camera slave sets SQ1 -SQ8 , the call tone is intermittently sounded from a master set speaker 1 and the display lamps D1 -D8 are lighted via the display lights D1 -D8 and the master set controller 3 to which the intermittent control signals are applied.
Patent JP-H07187404-A (JP)
Title: Sand replacing method
Inventor: SUZUKI JUNICHI
IPC: B60P3/00
Filed: 1993-12-14
Abstract: PURPOSE:To reduce a labor and a time required in a sand replacing work by sucking and carrying out an old sand in a sand replacing place through a suction hose by a suction device and sucking and carrying in a new sand to the sand replacing place through the suction hose by the suction device. CONSTITUTION:In a place where a vehicle C for carrying sand (for example, a dump car) can not be driven into a sand replacing place, in the carrying out time of a sand, an old sand can be carried from the sand replacing place to the vehicle C for carrying sand by sucking in the old sand through a sucking in hose 17 by the suction device 1 of a vehicle A with a suction device and loading it into the vehicle C for carrying sand. In the carrying in time of a sand, a new sand loaded in the vehicle C for carrying sand can be sucked in through the suction hose 17 and carried from the vehicle C for carrying sand to the sand replacing place by the suction device 1 of the vehicle A with the suction device. Thereby, a sand replacement work can be carried out mechanically and a labor and a time required in the sand replacement work can be reduced.
Patent JP-H02161122-A (JP)
Title: Cooling device for engine
Inventor: FUSE TAKU
IPC: F01P7/16
Filed: 1988-12-13
Abstract: PURPOSE:To reduce the driving resistance of a water pump and improve the pump efficiency by decreasing the circulating flow of the cooling water with a circulating flow decreasing means until the viscosity of the cooling water is somewhat reduced when the temperature of the cooling water is low at the time of a cold start or the like. CONSTITUTION:A bypass pipe 28 bypassing a radiator 16 section is connected to a main circulating passage 24 circularly connected with a cooling water passage 14 in an engine main body 12, the radiator 16 and a water pump 18 via a connecting pipe. A thermostat valve 32 serving as a passage switching means is provided on the junction between the bypass pipe 28 and a lower hose 22, the cooling water is switched to the bypass pipe 28 side when the cooling water temperature is the preset value or below, and it is switched to the radiator 16 side at the preset value or above. A small-flow heater side passage 36 is connected in parallel with a control valve 26 provided on the lower hose 22 as a circulating flow decreasing means 54, and the cooling water circulating flow is reduced when the cooling water temperature is lower than the above preset value.
Patent JP-H08165403-A (JP)
Title: Propylene resin composition
Inventor: FUKUDA KENJI
IPC: C08L51/06
Filed: 1994-12-16
Abstract: PURPOSE: To obtain a propylene resin composition which is improved in coating properties so that the prewashing process using 1,1,1-trichloroethane may be omitted. CONSTITUTION: This propylene resin composition comprises (A) 20-99.5wt.% of a propylene block copolymer containing 1-70wt.% of polypropylene component, 99-30wt.% of a propylene-ethylene random copolymer where the ethylene monomer units amount to 10-80 mole %, while the propylene monomer units to 90-20 mole %, (B) 80-0.5wt.% of a polyolefin resin which is prepared by modifying a propylene homopolymer or an ethylene-propylene copolymer of less than 10 mole % ethylene content with an unsaturated carboxylic acid or a anhydride thereof or their derivative, and (C) an oxide or hydroxide of a metal in the group IIa of the periodic table in an amount of 0.05-30 moles per mole of the carbonyl group based on the unsaturated carboxylic acid or the anhydride thereof.
Patent JP-H01154404-A (JP)
Title: Cab tire cable with elastomer coverage including fluorine
Inventor: NAKABASHI MASANOBU
IPC: H01B3/44
Filed: 1987-12-10
Abstract: PURPOSE:To improve anti-bending-fatigue property and anti-tearing-off strength by providing a specific composition of coverage layer, and bridging the coverage layer. CONSTITUTION:A coverage layer of a composition including 10 to 100 pts.wt. of a silicone-treated calcium hydroxide to 100 pts.wt. of tetrafluoroethylene- propylene system copolymer is provided, and the coverage layer is bridged to compose the coverage for the cable. As the tetrafluoroethylene-propylene system copolymer, adding to the main components tetrafluoroethylene and propylene, a component to be polymerized with them, such as ethylene, butene-1, or isobutene may be included adequately. Consequently, an excellent anti- bending-fatigue property and anti-tearing-off strength can be obtained.
Patent JP-H01155961-A (JP)
Title: Method for coating inner periphery of cylindrical body
Inventor: KICHIJIMA SHIGERU
IPC: B05C7/08
Filed: 1987-12-10
Abstract: PURPOSE:To uniformly coat only the inner peripheries of various cylindrical bodies by interposing a cylindrical body between the relatively moving driving roll and driven roll to rotate the body, horizontally inserting a coating brush into the body, and bringing the brush into contact with the inner periphery. CONSTITUTION:The cylindrical body 1 is coaxially placed on two driven rolls from a conveyor, the driven rolls 3 are raised to hold the body between the rolls 3 and a driving roll 2. The driving roll 2 id simultaneously rotated by a driving motor 7. Meanwhile, a coating soln. tank 14 is raised until the lower end of the outer periphery of a coating soln. supply roll 16 is dipped in the coating soln. 13 in the tank 14, the coating brush 12 is lowered while rotating the supply roll 16, and the coating soln. 13 is supplied to the whole rotatable coating brush 12 by capillarity. The brush 12 is then raised to practically the axis of the body 1, inserted into the body, and brought into contact with the upper end of the inner periphery. Coating is carried out in this manner.
Patent JP-S63165783-A (JP)
Title: Apparatus for detecting pulse position
Inventor: HIRAI TOSHIYUKI
IPC: G01S13/64
Filed: 1986-12-26
Abstract: PURPOSE:To obtain perfect linearity within an operation range, by directly calculating the root of a specific equation showing the relation between the sampling value of an input signal and a pulse position. CONSTITUTION:Sample holding circuits 1a-1c respectively hold an input signal having a pulse width T as a sample. A sample holding signal generating circuit 2 introduces a reference signal and respectively outputs the sample holding commands of the circuits 1a-1d at times t0, t0+T/2, t0+T, T0+3T/2 on the basis of said reference trigger signal. Next, an operator 3a introduces the respective outputs x1-x3 of the circuits 1a-1c to output the value Z1 shown by formula I. An operator 3b introduces the respective outputs x2-x4 of the circuits 1b-1d to output the value Z2 shown by formula II. A max. value detection circuit 4 introduces the outputs Z1, Z2 to output the larger output among both of them. By this method, perfect linearity is obtained within an operation range.