baber/WOPTO huggingface dataset:
Patent JP-H0877790-A (JP)
Title: Column redundancy device for semiconductor memory
Inventor: RIYUU SHIYOUKAKU
IPC: G11C29/00
Filed: 1995-06-08
Abstract: PURPOSE: To effectively repair a defective memory cell if a refresh speed is increased by a method wherein an auxiliary fuse box is provided in addition to a row fuse box and a column fuse box to select a memory cell array block. CONSTITUTION: A program is made so that one of fuses Fr9 to Fr12 corresponding to a memory cell repaired in a row fuse box 20, for example, only the fuse Fr9 is not cut, and when an n transistor Mr1 is turned on in corresponding combination or at a row address, a node 22 is set to be at L and the row address is recognized. A column fuse box 22 is executed similarly and the same axiliary box 24 is provided in addition to these boxes 20, 22 to select a memory cell array block. Thereby, it is possible to prevent an increase in consumption of an unrequired redundancy memory cell when a refresh speed is increased, and to effectively repair the memory cell.
Patent JP-S6121044-A (JP)
Inventor: SHIRAISHI KEIJI
IPC: A01M1/20
Filed: 1984-07-09
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-S5937200-A (JP)
Inventor: NIIZAWA KATSUO
IPC: G21F9/22
Filed: 1982-08-16
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-H0230630-A (JP)
Title: Method and apparatus for recovery glass plate
Inventor: BERUNAARU RUTAN
IPC: C03B23/025
Filed: 1989-06-06
Abstract: The invention relates to the bending and quenching of glass sheets in a plant with a forming bed curved in the direction of travel of the glass. 
<??>It proposes a process in which the glass sheets at the end of the plant are picked up by a tilting device to be transferred onto a substantially horizontal conveyor, this tilting device, after having deposited a glass sheet, being brought into a position for receiving a new glass sheet either without tilting or by rotation through an angle smaller than the angle through which it must turn to permit the transfer of a glass sheet onto the substantially horizontal conveyor by tilting. 
<??>The invention also proposes a tilting device which has a number of positions for receiving glass sheets and optionally blowing means for quenching the glass. 
<??>The invention enables the plant efficiency to be improved by permitting the glass sheets to travel virtually without any interval between them. 
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Patent JP-S6122556-A (JP)
Title: Fluorescent lamp
Inventor: MAGAI MITSUTAKE
IPC: H01J61/46
Filed: 1984-07-11
Abstract: PURPOSE:To improve lumen maintenance factor after a long period of lighting of a lamp and increase adhering strength of phosphor by forming a thin film comprising materials such as aluminum oxide and calcium pyrophosphate fine powder on the inner surface of a glass tube, then making phosphor adhere on it. CONSTITUTION:In a ball-shaped fluorescent lamp, the first layer of thin film 5, having an adhering amount of 0.1-1.0mg/cm<2>, comprising one or more materials selected from aluminum oxide, calcium pyrophosphate fine powder, anhydrous boric acid, barium nitrate, and strontium nitrate is formed on the inner surface of a nonlinear glass inner tube 3. The second layer of phosphor film comprising phosphor and one or more materials selected from anhydrous boric acid, barium nitrate, and strontium nitrate is made to adhere on the thin film 5. Thereby, coloring of the inner tube 3 caused by penetration of mercury ion is prevented, and lumen maintenance factor after a long period of lighting is improved.
Patent JP-H0436558-A (JP)
Title: Control device for absorbing type refrigerator
Inventor: ARIMA HIDETOSHI
IPC: F25B15/00
Filed: 1990-05-31
Abstract: PURPOSE:To improve a stability at a cold water outlet temperature in respect to a load variation by a method wherein as an external condition, a difference from a set value of the cold water outlet temperature is applied, and a heating amount of a generator is controlled under a fuzzy inference in response to a fuzzy rule and a membership function defined between the difference and the heating amount of the generator. CONSTITUTION:An evaporator 4, an absorbing device 5, a high temperature generator 1 and a condensor 3 and the like are connected to each other so as to form a refrigera tor cycle. A control device for an adsorbing type refrigerator for use in controlling a heating amount of the high temperature generator 1 in response to external conditions is operated such that as the external condition, the deviation from the set value of the cold water outlet temperature is applied. A membership function and a fuzzy rule are defined between the difference and the heating amount of the high temperature generator 1. The heating amount of the high temperature generator 1 is controlled under a fuzzy inference in response to the fuzzy rule and the membership function. In the event that the cold water outlet temperature is higher than the set value, the heating amount is gradually varied and in turn when the cold water outlet temperature is lower than the set value, the heating amount is rapidly varied.
Patent JP-S636152-A (JP)
Inventor: MANFUREETO MOOZAA
IPC: D06B1/08
Filed: 1987-06-09
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-S5934068-A (JP)
Title: Transmission casing of motorcycle
Inventor: KOSAKA TAIJI
IPC: F16H57/029
Filed: 1982-08-17
Abstract: PURPOSE:To simplify an installation structure of a transmission cover, by forming at a rear portion of a transmission casing body a portion supporting at least a part of a shaft end on a pulley side of a rear axle shaft, and supporting the remainder of the axle shaft to the transmission cover. CONSTITUTION:Rotation of an engine crank shaft is transmitted through a V belt 20, a variable pulley 19, an automatic centrifugal starting clutch 23, an input shaft 7, and a reduction gear 6 to an axle shaft 4 of a rear wheel 3. There is provided at a rear portion 11 of a transmission casing body 10 a bearing 9 for the input shaft 7, a shaft portion 29 of a gear train 8, and a lower shaft support portion 13 for supporting a lower half of the axle shaft 4 on a pulley side. Further, there is provided a semicircular transmission cover 15 for supporting the bearing 9, the shaft portion 29, and an upper half of the axle shaft 4 on a pulley side. Thus, the input shaft 7, the shaft portion 29, and the axle shaft 4 are interposedly supported to the cover 15 and the lower shaft support portion 13.
Patent JP-H11333222-A (JP)
Title: Suction box elevator of belt filter
Inventor: KASAHARA MASAMI
IPC: B01D33/04
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To achieve a large cost down by unnecessitating a detaching operation and a highly precise machining finish for a frame by using a method wherein detaching a suction hose is not required, labor and time which are required therefor can be curtailed, and a mechanism requiring precision is not adopted. SOLUTION: In this equipment, suction box assembries 33, 48, 39, 64 are vertically movably installed by a parallelly linking mechanism 4a, 4b, 5a, 5b, and a winch is arranged to either of the suction box assemblies 33, 48, 39, 64 or a frame. A tip of a wire 12 wound around the winch is connected to either of the suction box assemblies 33, 48, 39, 64 or the other side of the frame.
Patent JP-H08335260-A (JP)
Title: Color image processor
Inventor: NAKAMURA TOSHIAKI
IPC: G06T1/00
Filed: 1995-06-09
Abstract: PURPOSE: To provide a color image processor which can prevent color slurring and darkening in an edge area of an image. CONSTITUTION: This color image processor consists of an edge detecting means 203 which detects the edge position in the image, an edge correcting means 204 which substitutes density information on peripheral pixels for the detected edge, a base color removal rate detecting means 205 which detects a base color removal rate from the substituted density information, and a base color removal and black adding means 206 which subtracts the generation quantity of black from the substituted density information and base color removal rate and a black quantity from respective color quantities. Consequently, a color signal of adjacent non-edge pixels is substituted for respective color signals in a color transition state at the edge position, so the color transition state is eliminated and the blurring of the edge area can be suppressed in a print result. Further, a block addition quantity and a base color removal quantity are found from the base color removal rate found from the values to equalize the rate of replacement with the black quantity at peripheral pixels, thereby preventing trouble such as the darkening in the edge area, variation in color tone, etc.
Patent JP-H01311964-A (JP)
Title: Speed change auxiliary wheel device provided for motor-lorry
Inventor: TAKAMURA TOSHIAKI
IPC: B62D61/12
Filed: 1988-06-10
Abstract: PURPOSE:To conduct a work safely while low-speed running using an auxiliary wheel at the time of the work by fitting the auxiliary wheel for low-speed running on a rear wheel of a motor-lorry. CONSTITUTION:A forked frame 4 is provided on an under carriage 2, and a hydraulic cylinder 5 is integrally suspended from the frame. The hydraulic cylinder 5 has a rod driving lever 6 for controlling the height fitted thereto, and an auxiliary wheel 8 is provided at the lower end of the rod lever 6. The auxiliary wheel is driven at lower speed than a wheel 3 by a chain 12.
Patent JP-S6034000-A (JP)
Inventor: FUJITA TAKEHISA
IPC: E01B23/02
Filed: 1983-08-03
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-S6120815-A (JP)
Title: Rotational position detecting device
Inventor: YOSHIDA HIROSHI
IPC: G01D5/245
Filed: 1984-07-09
Abstract: PURPOSE:To improve the detection accuracy and responsibility by measuring the phase difference between an excitation signal to the exciting coil of a resolver and a detection signal obtained by its detection coil and obtaining a rotational position, and switching frequencies according to the rotation state. CONSTITUTION:An exciting circuit A while generating a sin and a cos wave as the excitation signal switch its frequencies according to a signal H/L, and is equipped with an 8-bit counter, switching circuit, EPLOM, operational amplifier, and D/A converter. A phase difference measuring circuit B consists of a one-shot pulse generator, comparator, 8-bit latch, etc., for detecting the phase difference between the excitation signal and detection signal. The resolver C is coupled directly with a rotating shaft and has the coil which has a phase difference according to the position of a rotating body at any time. A basic clock generating part 1 generates a clock signal of 4MHz. When this rotating body rotates at a low speed, high-resolution information is measured. When its rotational frequency is low, the excitation signal of the resolver C becomes four times as high as during low-speed rotation, and consequently the detection responsibility is high and the resolution is low.
Patent JP-S5933597-A (JP)
Inventor: TSUGAWA SADAYUKI
IPC: G08G1/09
Filed: 1982-08-18
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-S623578-A (JP)
Title: Adaptor for simplified editing device
Inventor: NATSUME MASATO
IPC: H04N5/91
Filed: 1985-06-28
Abstract: PURPOSE:To improve operability in a video editing, etc. with enabling simultaneously the start/stop of a picture recording following the start/stop of a reproducing by generating a trigger pulse corresponding to the detection of the video signal of a detecting means and enabling the sending of the video signal and the trigger pulse to an outside. CONSTITUTION:With inputting a video signal (a) to a video input terminal 1, a synchronizing signal detector 2 detects the synchronizing signal and the output signal (b) becomes 'H' level. The output signal (b) is inputted to a camera trigger pulse generator 3 and at the leading and trailing edges of the signal (b), a camera trigger pulse (c) having a prescribed width is outputted from the camera trigger pulse generator 3 to a camera connector 4. Also at the same time, the video signal (a) inputted to the video input terminal 1 is introduced to the camera connector 4. With supplying the video signal (a) and the camera trigger pulse (c) to a VTR7, the VTR7 starts and stops an operation to record the video signal (a) on a tape with the supplied timing of the trigger pulse (c).
Patent JP-S5844861-A (JP)
Title: Processing system for intermediate tone signal
Inventor: TETSUYA SHINJI
IPC: H04N1/40
Filed: 1981-09-11
Abstract: PURPOSE:To peorom excellent reproduction even a photographic picture and a character picture are in the mixed state, by classifying picture information in each block of which screen is divided into binary picture region, contrast picture region and intermediate region, in response to the difference of density levels among picture elements in each block. CONSTITUTION:Picture information read from an original is alternately stored in picture memories 1 and 2 at each block. When one of the memories 1 and 2 is in storage state, the other is in readout state, and the readout content is transferred to a block memory 3. From the content of the bolck memory 3, the maximum and minimum density levels are detected out of each picture element in each block, and the level being the difference of density is compared with a preset threshold value level to discriminate the picture information in the block to any one of contrast, intermediate and binary picture. Based on the result of discrimination, a threshold value memory switchin circuit 5 selects outputs of threshold value matrix memories 6-8.
Patent JP-H04366922-A (JP)
Title: Liquid crystal light valve
Inventor: WATANABE YOSHIO
IPC: G02F1/135
Filed: 1991-06-14
Abstract: PURPOSE:To display superior display performance based on no matrix of an optical write liquid crystal light valve and to realize a high-definition display. CONSTITUTION:The liquid crystal light valve has an electrode 2 formed on a substrate 1, an insulator layer 6 formed on the electrode, and a photoconductor layer 5 formed on the insulator layer. The insulator layer 6 operates to suppress a current leak, i.e., a dark current in the absence of write light irradiation. Further, the insulator layer serves to prevent the lateral diffusion of carriers at the time of the write light irradiation and provides effect on the improvement of the resolution. Thus, the insulator layer and photoconductor layer are continuously filmed to obtain superior film quality and simplify the manufacture process.
Patent JP-S6033487-A (JP)
Inventor: URAKAWA SHIGEITSU
IPC: F27B9/26
Filed: 1983-08-04
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-H11334484-A (JP)
Title: Device for installing on-vehicle electronic equipment
Inventor: SASAGAWA YOSHIYUKI
IPC: H04N5/64
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To sufficiently assure installation strength for electronic equipment; and to invite no fall out of the electronic equipment caused by vibration in vehicle driving, no damage to vehicular parts, and no loss in the functions of an air conditioner derived from the installed electronic equipment. SOLUTION: This device for installing the on-vehicle electronic equipment is provided with a bracket 6 held by the air blow-out port 2 of an airconditioning duct 1 by fitting with and matching to the air blow-out port 2 and communicating with the airconditioning duct 1 to form an air passage 10 for blowing out air from the air conditioning duct 1 into the interior of a vehicle, and an installation part 11 for the electronic equipment formed in the bracket 6 and used for supporting the electronic equipment 5 at a position not interrupting front of the air blow-out port 2 of the air passage 10.
Patent JP-S5367847-A (JP)
Title: Semiconductor breaker
Inventor: SATOU KOUZOU
IPC: H03K17/10
Filed: 1976-11-30
Abstract: PURPOSE: To enable the large capacity configuration to be obtained by connecting a plurality of blocks comprising thyristors in series, and cutting-off the main circuit by providing inverse current to the series thyristors when the fault current flows in the main circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11299258-A (JP)
Title: Inverter device
Inventor: SAKUMA SEIJI
IPC: H05B41/24
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism which enables an inverter device to increase the amount of power supplied from a rectified power supply to a highly inductive inverter load. SOLUTION: This inverter device is provided with a pair of forward serially- connected switching elements 51, 52 which are so controlled that they are alternately turned on and off, and the switching elements 51, 52 are provided with anti-parallel connected flywheel diodes 61, 62. The inverter device is also provided with a smoothing capacitor 20, which applies voltage to an inductive inverter load 40 via one of the switching elements, i.e., the switching element 51, and a rectified power supply circuit which supplies rectified power 10 through the smoothing capacitor 20, the inductive inverter load 40 and via the other switching element 52.  The inverter device is further provided with a capacitor 30 for main oscillation, which is parallel-connected with the rectified power supply 10 via the smoothing capacitor 20 and a capacitor 29 for sub oscillation parallel-connected with the smoothing capacitor 20. The capacitor 29 for sub oscillation, together with an auxiliary diode 25 of the same polarity as the rectified power supply 10, practically increases its voltage without increasing the voltage of the smoothing capacitor 20.
Patent JP-S5267295-A (JP)
Title: Driving method of electron optical display body
Inventor: EBIHARA HEIHACHIROU
IPC: G09F19/00
Filed: 1975-12-01
Abstract: PURPOSE: In the case of display driving in opposite direction, the driving voltage is applied after short-circuiting both electrodes of display body.  In this way, an ideal operation can be secured for display body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5367790-A (JP)
Title: Preparation of conjugated diene polymer
Inventor: ISOGO TATSUO
IPC: C08F2/44
Filed: 1976-11-30
Abstract: PURPOSE: To prepare a conjugated diene polymer of excellent processability especially in carbon black incorporation by polymerizing a conjugated diene under coexistence of a (meth) acrylic acid polyester compound in the presence of an organic sodium type catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H039085-A (JP)
Title: Swash plate type compressor
Inventor: NAKAMURA NORIHIKO
IPC: F04B39/06
Filed: 1989-06-05
Abstract: PURPOSE:To maintain proper oil temperature at all times and obtain good lubrication performance by liquefying a part of refrigerant gas in a delivery chamber, then introducing the liquefied gas to a swash plate chamber or an oil chamber in air liquid mixture state, and finally gasifying the liquid refrigerant therein for a cooling purpose. CONSTITUTION:When a pump 15 is operated with the turn of a drive shaft 9, oil sucked from an oil chamber 16 to a pump chamber 10 is fed to a thrust bearing 11 via an oil feed passage 20, and then splashed into a swash plate chamber 7. On the other hand, refrigerant gas is fed from a suction chamber 21 to a compression chamber 22 on the operation of a piston 13, and then flows from a delivery chamber 23 to a cooling chamber 24 via a passage via an inlet 25. Thereafter, the gas is cooled and liquefied. Furthermore, the liquid refrigerant is partly gasified and cooled at a throttle part 26a at the outlet 26 of the cooling chamber 24, and then flows into the swash plate chamber 7 via a communication passage 27. As a result, the swash plate chamber 7 is cooled with the liquefied refrigerant and further cooled as the refrigerant is gasified.
Patent JP-S5477212-A (JP)
Title: Positioning of slab
Inventor: NAKAI KOUZOU
IPC: F27B9/22
Filed: 1977-12-02
Abstract: PURPOSE: In steel slab insertion into a heating furnace for heat rolling, provision is made such that a position of skid mark by a fixed skid in the furnace may appear at a defined space from the leading edge of the plate. This effectively prevents defects caused by skid mark in rolling operation.  
     CONSTITUTION: A steel slab is heated to a rolling temperature in a walking beam type heating furnace. A position to a fixed skid closest to the slab edge is calculated from a thickness, width and length of a slab, an aimed thickness and width of rolled plate, and a purposed distance from the leading edge of rolled steel plate to a first skid mark by the fixed skid. The calculated value is used to define the position of slab insertion into the furnace. At the same time, the distance between the leading edge of rolled steel plate and the first skid mark is defined based on the purposed length such that the skid mark may not engage with any one of stands while passing through finishing rolls. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05336498-A (JP)
Title: High definition television receiver
Inventor: MAENO HIDEKI
IPC: H04N7/015
Filed: 1992-06-04
Abstract: PURPOSE:To use vertical blanking time effectively by multiplexing a 2nd video signal and demodulating it during the vertical blanking period requiring no processing in a 1st MUSE video signal processing system. CONSTITUTION:1st and 2nd MUSE signals 101, 107 inputted from input terminals 61, 62 are converted into digital signals 103, 108 through LPFs 1, 6 and A/D conversion circuits 2, 7. The signal 103 is inputted to an audio decoding circuit 3, a synchronizing control signal separator circuit 4, and an input switching circuit 11. On the other hand, a signal 108 is inputted to a synchronizing control signal separator circuit 9 and a thinning-out processing circuit 8. As in the circuit 4, a clock signal 109 and a control signal 110 for the signal 107 are outputted in the circuit 9. In the circuit 8, the thinning-out of even-number lines is performed so as to multiplex the signal 108 on the vertical blanking period of the signal 103. In the circuit 11, the multiplex processing is performed based on the control signal 106. A multiplexed signal 111 passes through a decoding circuit 12, output switching circuits 13, 14, a synthetic circuit 15, a D/A conversion circuit 16, and an LPF 17, then a high-vision signal 116 is outputted.
Patent JP-S5845547-A (JP)
Title: Sodium ionization detector
Inventor: GOTOU TADASHI
IPC: G01M3/16
Filed: 1981-09-14
Abstract: PURPOSE:To obtain a highly reliable detector not varying an ion electric current by outer turbulence, by increasing the thermal capacity of a cathode or filament part of a sodium ionization detector detecting an ion electric current of sodium. CONSTITUTION:A filament 13 is put in a cylindrical cathode 19 and an electric insulator 20 is filled in its gap. The cathode 19 is constructed to have such structure as having a large heat capacity, that is, made of material having high spe- cific heat or high density or having a dimension to make a volume large as far as possible. Sodium particles are ionized on the surface of the cathode 19 by heating the filament 13 and applying high voltage between a collector 14 and the cathode 19 and then, supplying sampling gas containing the sodium particles. Further, ionized particles are accelerated by the high voltage between the cathode 19 and the collector 14 and are moved to the collector side as an ion electric current. The magnitude of this current is detected by a current circuit and the density of the sodium particle is known.