baber/WOPTO huggingface dataset:
Patent JP-H05318625-A (JP)
Title: Sheet processing method and device in corrugated fibreboard box making machine
Inventor: TAKEGAWA RYOICHI
IPC: B31B50/25
Filed: 1992-05-15
Abstract: PURPOSE:To perform a special sheet processing, provide a long slot on a thick sheet, provide a slot or a crease on an intermediate position, etc., and conduct creasing twice by independently providing a creaser unit or a slotter unit. CONSTITUTION:An independent slotter unit 43 arbitrarily slots a corrugated fibreboard sheet 1 fed from a creaser and slotter unit 42. In a creaser and slotter part 4 of a corrugated fibreboard box making machine, an independent creaser unit 41, the creaser and slotter unit 42, and the independent slotter unit 43 are provided in this order from the upstream. In a sheet processing method, the following sheets can be obtained by special processing using a plurality of creasers and slotters in combination: a sheet for a corrugated fibreboard box with long flaps, a sheet for a corrugated fibreboard box with a number of slots, and a sheet for a corrugated fibreboard box to have laterally unsymmetrical ruled lines or slots.
Patent JP-S63287064-A (JP)
Title: Mis type semiconductor device and manufacture thereof
Inventor: KASE MASATAKA
IPC: H01L21/336
Filed: 1987-05-19
Abstract: PURPOSE:To suppress the generation of hot carriers and to decrease a short channel effect, by providing a low concentration, the same conductivity type impurity layer beneath a source region and a drain region. CONSTITUTION:On a p-type Si substrate, a gate insulating film 12, a gate electrode 13, a field insulating film 14, an n<+> type source region, an n<+> type drain region, an n<-> type source layer 17, an n<-> type drain layer 18 and an insulating film 19 are provided. Thus an embedded gate type FET is formed. Namely, a low concentration layer 17 and the layer 18 are provided in close proximity with the film 12 in this structure. The concentration of an electric field is alleviated in this structure, and the generation of hot carriers is suppressed. Since the low concentration layers are arranged on the side parts of the electrode 13 and the film 12, approaching of both low concentration layers due to heat treatment and the like becomes less. Therefore, the effective length of a channel becomes long, and a short channel effect is decreased.
Patent JP-H0922785-A (JP)
Title: Starter device for fluorescent tube and semiconductor component for realizing its device
Inventor: ROBEERU PEZANI
IPC: H05B41/18
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a starter circuit by which a voltage drop is small and which is formed in the shape of a monolithic semiconductor component by containing first and second main thyristors and a Zener protective diode connected to a tail from a head in parallel to each other between two terminals. SOLUTION: Thyristors Th1 and Th2 are adapted so as to endure high forward directional voltage higher than avalanche voltage of a Zener diode Z2, and the thyristors Th1 and Th2 are adapted so as to endure backward voltage of a power source from a receptacle. Similarly, a thyristor Th4 is adapted so as to endure voltage higher than avalanche voltage of the diode Z2 in an inverse mode as well as to endure voltage higher than power source voltage from the receptacle in a forward directional mode.
Patent JP-S612390-A (JP)
Inventor: NISHIHARA MIKIO
IPC: H05K3/46
Filed: 1984-06-14
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-H05322703-A (JP)
Title: Device for detecting control failure in lowering in cargo handling equipment
Inventor: IMURA MASUYUKI
IPC: G01M13/00
Filed: 1992-05-15
Abstract: PURPOSE:To provide a device for detecting control failure in lowering in cargo handling equipment for detecting presence of control failure in lowering in a low speed range where load is not applied to a brake. CONSTITUTION:A device comprises a designates speed power generator 3 connected to a motor to drive a cargo handling machine to lift/lower a cargo, and a timer to hold operation in a low speed operation range for a specified time even when it receives a high speed lowering command, in lowering the cargo. It also comprises a control failure detection relay 16 to compare a cargo lowering speed detected by the designated speed power generator 3 with the upper limit speed for low speed operation in operation in the low speed operation range which is preliminarily set, and output an abnormality detection signal to actuate a brake so as to stop lowering the cargo.
Patent JP-S5988400-A (JP)
Inventor: RODONII TOREBUAA HOTSUJISON
IPC: C30B31/22
Filed: 1983-07-08
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-H09303714-A (JP)
Title: Boiler equipment and operating method thereof
Inventor: FUKUDA YUJI
IPC: F23N5/24
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To maintain the concentration of SO3 at a boiler, furnace outlet at a low value even in the case when fuel of a high sulfur content is used. SOLUTION: An SO2 gas analyzer 12 is provided at a boiler furnace outlet 18 and a gas analyzer 13 of SO2 in combustion gas is provided at a portion positioned on the upstream side of the gas analyzer 12, in the vicinity of an upper-stage coil 8 of a low-temperature superheater, for instance. The difference between measured values of the two gas analyzers 12 and 13 is monitored during the operation of a boiler, and when the difference between the concentrations of the SO2 in the combustion gas at the two spots becomes a certain prescribed value or above, an ash removing device such as a soot blower 14 is operated. This is based on the finding that the rate of conversion of the SO2 into SO3 has a close relationship with the portion of sticking of ashes.
Patent JP-S5653466-A (JP)
Title: Indicating device for deceleration
Inventor: HASHIMOTO SATOSHI
IPC: G01P15/02
Filed: 1980-09-05
Abstract: PURPOSE:To inform automatically that braking is performed only by the use of an engine brake by a method wherein the indication of deceleration is conducted by an inertia body supported in such a manner that it can reciprocate within a fixed range without being given any energizing force in the back-and-forth direction. CONSTITUTION:The inertia body 5 is supported by a permanent magnet in such a manner that it can reciprocate within a fixed range inside a pipe 10, but it is given no energizing force in the back-and-forth direction. A lead switch 7 constitutes a closed circuit together with a DC power source 3, a key switch 8, etc, further constituting a timer 2 with a large resistance 22 connected in parallel with the series connection of a capacitor 9 with a resistance 21. When the key switch is closed, the deceleration is given to a vehicle in operation, the inertia body 5 is displaced to the front limit and the lead switch 7 is closed. Then, an lighting device 4 operates immediately and the light is put off after the lapse of a fixed time set by the capacity of the capacitor 9 and the value of resistance of the resistance 21. By such a constitution, informations are indicated automatically that the braking is conducted only by the use of the engine brake.
Patent JP-H11301659-A (JP)
Title: Automatic lid opening-and-shutting carton
Inventor: HIROTA KOJI
IPC: B65D5/74
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To facilitate opening of a hinge-lid at the head of an inner case by a method wherein the form of sleeve carton and the form of hinge-lid carton are combined and automatic opening and shutting is made possible for the head of the inner case by operation of pushing up and down the inner case. SOLUTION: On opening an automatic lid opening-and-shutting carton A that houses confectionery or the like and is composed of a sleevelike outer case 1 having a folded-down piece 16 at the upper end of its one face and a hinge-lid inner carton 2 having a lid cover being extended at its one face, the bottom of the inner case 2 is pushed up first of all, or the inner case 2 exposed through a hole provided at the side face of the outer case 1 is pushed up. Then, a turned-up lid cover piece 40d at the front end of the lid cover of the inner case 2 is connected with the folded-down piece 16 of the outer case 1 and with the inner case 2 pushed up further, the lid cover pulls a hinge- lid 3 toward the rear side and the hinge-lid 3 is opened. On the other hand, the hinge-lid 3 is automatically shut with the pushed-up inner case 2 returned to its original position.
Patent JP-H0419115-A (JP)
Title: Molding device for skin
Inventor: KAWADA MASAKI
IPC: B29L31/58
Filed: 1990-05-14
Abstract: PURPOSE:To make a skin body moldable effectively and continuously by narrowing a space as narrow as possible, by a method wherein the first heating station, a welding station, the second heating station and a cooling station are made into a two-stage structure and a conveying mechanism which is capable of performing circulation and transfer of at least one molding tool is provided among the stations each. CONSTITUTION:A resin molding material is welded to the first heating station 14 heating a molding tool 12 at a desired temperature and the heated molding tool. Then a welding station 16 discharging an unnecessary molding material, the second heating station 18 heating and cooling the molding tool to which the molding material is welded, a cooling station 20 and a taking-out station 22 to take out a skin are provided. The first and second elevating stations 24, 26 making the first station 14, welding station 16, second heating station 18 and cooling station 20 into a two-stage structure and arranged. Then a conveying mechanism 28 capable of performing circulation and transfer of at least the one molding tool 12 is arranged among the stations 14-26.
Patent JP-S62278815-A (JP)
Title: Digital equalizer
Inventor: MIYAKOSHI KAZUMITSU
IPC: H03H17/00
Filed: 1986-05-27
Abstract: PURPOSE:To prevent equalizer processing against the intension of an operator from being applied by providing an arithmetic means so as to apply a prescribed equalizer processing to a digital signal inputted to a digital equalizer in response to the output of an error detection means and outputting the result. CONSTITUTION:When no error exists in a coefficient data added with an error check code by an error check circuit 6, only coefficient data are extracted and outputted to an arithmetic section 3. The digital signal inputted to the digital equalizer is inputted once to a data memory 4 and latched, the result is outputted to the arithmetic section 3. The processing of the equalizer processing of a prescribed digital filter is applied and outputted by using the coefficient data inputted to the operation section. Thus, the coefficient data inputted to the arithmetic section 3 is equal to the coefficient data set by a control section 1, and should the coefficient data in the coefficient memory 2 be changed due to an external noise or the like, since the coefficient data subject to change is not outputted to the operation section 3, the equalizer processing against the intension of the operator is not applied.
Patent JP-S62279538-A (JP)
Title: Production of optical disk
Inventor: KAMEDA KEIICHI
IPC: G11B7/24094
Filed: 1986-05-29
Abstract: PURPOSE:To not only inhibit copying of a disk but also protect recorded information by discriminating whether the final optical disk should be produced or not in accordance with presence or absence of discrimination information I and discrimination information II. CONSTITUTION:Data to be stored and discrimination information I are recorded on a master disk by a recorder 1. This optical disk I has generally a low reflection factor and cannot be reproduced by a reproducing device for normal read- only optical disks. The optical disk I is inputted to a disc processor 5, and it is checked by a discrimination information detector 2 whether discrimination information I is recorded on the innermost peripheral part or not and whether discrimination information II is recorded on the outside peripheral part of the recording part or not. Only when discrimination information I exists but discrimination information II does not exist, discrimination information II is recorded by a discrimination information recorder 3. Next, Al is vapor-deposited by a reflecting layer forming device 4 to produce an optical disk II. The optical disk II can be reproduced by the normal reproducing device.
Patent JP-H06331312-A (JP)
Title: Detection of center position of target mark by image processing
Inventor: SUZUKI TAKASHI
IPC: G06F11/08
Filed: 1993-05-26
Abstract: PURPOSE:To accurately measure the center of a target by edge measurement by scanning the interior of a target mark binarized from the center of a cursor at every one pixel in one of X- and Y-axis directions. CONSTITUTION:The target mark 11 for drilling provided on a work is photographed and a variable density image signal is binarized in an image processing part to scan the center of a cursor at every one pixel in an X- or Y-axis direction to obtain a white and black reversal coordinate value and the edges a1, a2 in the X- or Y-axis direction are measured on the basis of the coordinate value. Next, on the basis of the white and black reversal coordinate value obtained by scanning the middle point coordinate values of the edges a1, a2, edges b1, b2 in the axis direction are measured. Subsequently, on the basis of the white and black reversal coordinate value obtained by scanning at every one pixel pitch, edges a1', a2' are measured and the diameter reference values in the X- and Y-axis directions of the mark 11 stored in a memory part are fitted to the distance between the edges b1, b2 and the distance between the edges a1', a2' and the middle point coordinate position of the edges b1, b2 is set in the center of the mark 11.
Patent JP-S61817-A (JP)
Title: Guide controller of traveling object on ground
Inventor: NISHIMURA KUNIO
IPC: G05D1/02
Filed: 1984-06-13
Abstract: PURPOSE:To simplify greatly the formation of a guide route by having the external guidance at the specific parts including the curve parts, crossing parts, branch parts, etc. of a driving route and performing driving control at the rectilinear parts of the route in the form of self-guidance. CONSTITUTION:Laser beam detectors 31 and 32 detect a laser beam L when they are put on an external quide route, and this detection output is supplied to an arithmetic unit 4. The device 4 calculates the variance of a traveling object on the ground from the center of the route from said detection output. If some variance is detected, the steering angle signal needed for correction is supplied to a drive/steering controller 5. Thus the traveling object is controlled to always travel at the center of an external guide route E. An input switch circuit 6 works at the entrance and the exit of the route E to switch the input of the device 4 to the output of a direction detector 8 from the output of the detector. When the traveling object is kept on a self-guide route I consisting of a rectilinear part, the device 4 always compares the output of the detector 8 with the reference data given from a memory 7 and also controls the controller 5 so that the difference is set at zero between the output of the detector 8 and said reference data. Thus the traveling object is self-guided straight with no external guidance.
Patent JP-H11299935-A (JP)
Title: Thread wound golf ball
Inventor: UMEZAWA JUNJI
IPC: A63B37/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a thread wound golf ball with excellent abrasion resistance during iron shot and improved spinning characteristic, ball hitting feeling and flying performance during driver shot. SOLUTION: A thread wound golf ball comprises a cover 6 applied around a thread wound core 3 consisting of a center 1 and a string rubber layer 2 formed by winding string rubbers on the center 1, the cover 6 having a double structure of an inner layer cover 4 and an outer layer cover 5 harder than the inner layer cover 4, the hardness of the outer layer cover 5 being 55-65 measured by a Shore D hardness meter and the total thickness of the inner layer cover 4 and the outer layer cover 5 being 2.0-5.0 mm, and the thickness of the string rubber layer 2 being 1.0-2.5 mm and the diameter of the center 1 being 29-37 mm.
Patent JP-H02304779-A (JP)
Title: Head positioning control circuit for magnetic disk device
Inventor: HIBINO YOZO
IPC: G11B21/08
Filed: 1989-05-19
Abstract: PURPOSE:To prevent a head, for which mechanical vibration is generated and positioning accuracy is lowered, from being used for seek operation by executing the seek operation by a specified magnetic head. CONSTITUTION:When another head is moved to another target track, from the state of presently selected, head and track, the seek operation is executed by the specified head so that the head can be switched to the target head near the target track and positioned to the target track. Accordingly, when only the performance of the seek operation by the specified head, namely, only a positioning time and the positioning accuracy can be exactly realized, seemingly the same performance of the seek operation can be achieved by any head. Thus, the head, for which the mechanical vibration is generated and the positioning accuracy is lowered when the seek operation is executed at high speed, can be prevented from being used for the seek operation.
Patent JP-S613466-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOGASHI HIROSHI
IPC: H01L21/28
Filed: 1984-06-16
Abstract: PURPOSE:To contrive to reduce the cost by simplifying the manufacturing process by a method wherein contact aperture windows are formed in a spacer insulation film above a gate electrode and a source-drain region. CONSTITUTION:An active region 2 of N type for example is formed by facing the surface of a semi-insulation substrate 1 made of compound semiconductor, and a Schottky barrier gate electrode 3 is formed thereon. Next, ions are implanted in self-alignment by using the gate electrode 3 as a mask, thus forming a source region 4 and a drain region 5 of N<+> type for example which are impurity regions of hgh concentration on both sides of the region under the gate electrode 3. After an insulation film 6 is formed by adhesion over the whole surface, high-temperature annealing is carried out to active the N<+> layers. A photo resist film is formed by adhesion over the surface of the insulation film 6, and a patterned photo resist layer 7 is formed by selective exposure and development with a photo mask.
Patent JP-S63289877-A (JP)
Title: Optical position detector
Inventor: INOSE YUKIO
IPC: G01J1/02
Filed: 1987-05-21
Abstract: PURPOSE:To obtain the position detection accuracy simply by a method wherein more than one electrode for electric signal input use is formed on a side face part of a second semiconductor layer. CONSTITUTION:A p-type resistance layer 2 is formed on an n-type high- resistance semiconductor substrate 1; one pair of counter output electrodes 3 and 4 are formed at both ends of the p-type semiconductor resistance layer; in addition, more than one electrode 11 for electric input use is formed in previously decided positions on a side face part of the p-type semiconductor resistance layer 2. The light is incident on the previously decided positions in succession accurately by using a high-accuracy measuring instrument; instead of deciding the position detection accuracy after operating its output, the electrodes 11 for electric input use are formed in the previously decided positions on the side face part of the p-type semiconductor resistance layer 2 and an electric signal is input. By this setup, if many points are measured by using, e.g., a multiplexer, it is possible to obtain the position accuracy in a very short time.
Patent JP-S61281832-A (JP)
Title: Purifying method for ce
Inventor: MATSUMOTO TEIJIRO
IPC: C01F17/00
Filed: 1985-06-08
Abstract: PURPOSE:To stably obtain a Ce compd. having >=99.9% high purity in the excellent yield from an organic phase by washing the following organic phase with dilute nitric acid which is obtained by extracting a nitric acid soln. of Ce (IV) with tributyl phosphate or an extracting reagent contg. tributyl phosphate. CONSTITUTION:Crude oxide and/or crude hydroxide wherein Ce is concentrated is dissolved in nitric acid and the nitric acid soln. contg. Ce (IV) as an essential component and the other rare earth ion such as La, Pr and Nd is treated as follows. In other words, this nitric acid soln. is extracted with an extracting solvent wherein tributyl phosphate or an extracting reagent contg. tributyl phosphate is used and hydrocarbon such as kerosine and toluene is made to a diluent. Thereby after extracting selectively Ce together with the above- mentioned other minor rare earth ion free from Ce accompanying thereto, the soln. is separated to an organic phase and a water phase. Then the organic phase is washed with 4-11N dilute nitric acid to transfer selectively the above- mentioned minor rare earth ion free from Ce existing in the organic phase to the water phase and Ce remains in the organic phase and thereby a high- purity Ce compd. is obtained in the excellent yield.
Patent JP-S5349927-A (JP)
Title: Cycle dividing filter using vertical-cross polarized wave
Inventor: WATANABE TAKAICHI
IPC: H01P1/213
Filed: 1976-10-18
Abstract: PURPOSE:To achieve a cycle dividing filter with simple constitution and easy manufacture and adjustment, which gives an excitation to the waveguide featuring a different phase constant for the two polarized wave elements which crosses vertically to each other in the propagation axis direction using a linear polarized wave which features about 45 inclination to the direction of the two polarized wave elements.
Patent JP-S61283688-A (JP)
Title: Production of fuel gas
Inventor: ONO YOSHIYO
IPC: C10K3/06
Filed: 1985-06-07
Abstract: PURPOSE:To efficiently obtain a fuel gas similar to LNG13A, by separating nitrogen or nitrogen and hydrogen and adjusting the quantity of heat with LPG in modifying a coke oven gas through deoxidation, hydrogenation, desulfurization and methanization. CONSTITUTION:A coke oven gas 1 is pressurized with a compressor 3 and fed into a modifying device 5, where the coke oven gas is modified through deoxidation, hydrogenation, desulfurization and methanization. The coke oven gas is fed into pressure swing gas separator 8, where nitrogen etc. are adsorption separated, and, if necessary, is fed into a separating membrane device to separate hydrogen. The obtained high-calorie gas having a small content of nitrogen is fed into a beat quantity adjusting device 10 where the heat quantity is adjusted with LPG, thereby obtaining a fuel gas similar to LNG13A. A gas cong. nitrogen or nitrogen and hydrogen which have been separated in a gas separating device 8, separating membrane device, etc. is used as a fuel for carbonization in the coke oven.
Patent JP-S5650438-A (JP)
Title: Maximum (minimum) value detection processing circuit of digital signal
Inventor: MIYAJI MASAO
IPC: G01R19/04
Filed: 1979-09-29
Abstract: PURPOSE: To detect a prescribed maximum value for noise components without error, by using the operator which performs addition and subtraction to determine a detection point relatively to the maximum value and by obtaining the maximum value of change of the input signal for change of a fixed value or more.  
     CONSTITUTION: Input signal A is input to register 1 for peak value detection, comparing circuit 2, and operation circuit 4, and output signal B of register 1 is supplied to comparing circuit 2, operation circuit 4, and output circuit 6. The absolute value of the difference between input signal A output from operation circuit 4 and output signal B of register 1 is obtained by comparing circuit 3 and is compared with fixed value D set previously. The comparison result is input to control circuit 5. When the output signal of comparing circuit 2 indicates A>B and the output signal of comparing circuit 3 indicates |A-B|>D, control circuit 5 becomes the  maximum value detection state; and if A>B is true, writing signal F is output and signal B is output from register 1. If A<B is true, signal F is not output, and the signal stored previously is held in register 1. 
     COPYRIGHT: (C)1981,JPO&Japio