baber/WOPTO huggingface dataset:
Patent JP-S61195385-A (JP)
Title: Device for stabilizing amplification factor of photomultiplier
Inventor: KUMAZAWA YOSHIHIKO
IPC: G01T1/164
Filed: 1985-02-25
Abstract: PURPOSE:To make a prompt correction of the amplification factor by a simple arrangement wherein data sampling may be effected easily without requiring reference light sources by selecting the sum output of groups of photomultiplier tubes (PMTs) arranged in groups and executing pulse hight analysis. CONSTITUTION:The outputs from the groups of PMTs 3 wherein it is assumed that the mutually adjoining PMTs 3 belong to different groups are summed in associated summing units 6 and are sequentially supplied by an analog switch 8 that is changed over at the time of setting of the correction mode so as to be supplied to a pulse hight analyzer 14 through a position computing circuit 5 computing the position of the light emitting PMT 3 responsive to the received light volume. These signals are compared with the level crest values from a level supply circuit 13 correspondent to the closest PMT position signals from a conversion memory 12 of the PROM. The analyzer 14 outputs amplification factor correction information which is written in a counter memory 15 of the RAM. A data processing circuit 16 corrects the amplification factor control information of the register based on the contents. In such a manner, the amplification factors caused by secular changes can be promptly corrected by a simple arrangement in which data sampling can be easily executed by parallel processing of the PTM groups without requiring reference light sources.
Patent JP-S58154394-A (JP)
Title: Controller for inverter for driving induction motor
Inventor: IWASAKI KUNIHARU
IPC: H02P3/18
Filed: 1982-03-09
Abstract: PURPOSE:To perform DC braking and regenerative discharge control with a simple circuit by operating an induction motor as DC braking with a direct current supplied to an inverter together with regenerative discharge braking. CONSTITUTION:When a brake stop command is applied to the transistors TU- TZ of an inverter INV which drives an induction motor IM, the inverter INV operates the regenerative brake while decreasing the operating frequency. An ON command is applied to a regenerative discharge brake transistor Tr1, which becomes regenerative discharge braking state. When the motor IM becomes low speed range, the transistor Tr1 is turned OFF, and the operation of the inverter INV is stopped. Thereafter, a DC braking transistor Tr2 and the transistor TY of the inverter INV are merely turned ON. Thus, DC braking is  applied to the motor IM.
Patent JP-S60183421-A (JP)
Title: Clamping conveying apparatus
Inventor: TSUJI CHIYUUUEMON
IPC: B65G17/32
Filed: 1984-02-27
Abstract: PURPOSE:To automatically clamp and convey an L-shaped work by clamping the respective horizontal pieces of front and rear works between the front and rear clamp pressing portions and a conveyer and pushing up the rear pressing portion to release the work in a camp conveying apparatus adapted to face the front and rear longitudinal pieces of L-shaped works back to back. CONSTITUTION:The trailing ends of a pair of works 1, 1 temporarily stopped at an inclined surface 29 if a push-up member 23 are pushed and advanced along a clamp conveyer 26 by a pressing member 12, and a horizontal lateral piece 11 of the rear work 1 is clamped between the conveyer 26 and the pressing member 12 by interlocking operation of a wheel 14 with the pressing member 12. Simultaneously, a kick-down member 24 is separated from a member 20 to be kicked down to raise an arm 16, so that a roller 32 of a pressing member 18 gets on a horizontal piece 17 of the front work 1 to be clampled on the conveyer 26. Subsequently, the kick down member 24 and the member 20 to be kicked down of a releasing device 6 are brought into contact with each other to lay down the arm 16, so that the front work 1 is released from clamping. Thus, the operation can be automatically conducted.
Patent JP-S60179281-A (JP)
Title: Correction tape moving system for type writer
Inventor: IWAI HIROJI
IPC: B41J29/36
Filed: 1984-02-27
Abstract: PURPOSE:To prevent possible wrinkles by a method wherein the carriage is moved by a specified distance in the direction of winding of the correction tape and then, the correction tape is driven down. CONSTITUTION:A correction tape 1 is pulled in the direction of the arrow A from the state adhering to a recording paper with the erasing operation and once it 1 is separated from the surface of a recording paper and set as shown by the dotted line, the tape 1 is driven down from the printing position. As prior to the down operation, the correction tape 1 was already separated from the recording paper, the operation is moothly done simply by driving down the type 1 from the separation position. Thereafter, a correct tape is pressed at the corresponding position through an ink ribbon by keying a correct character to com plete the operation of correction.
Patent JP-S56134446-A (JP)
Title: Manufacturing device and method of color picture tube
Inventor: NAKAZATO KOUICHI
IPC: H01J9/26
Filed: 1980-03-26
Abstract: PURPOSE:To eliminate perfectly any organic substance existing in the bulb of a color picture tube, by inserting air into the bulb by means of an air supply means  consisting of a small nozzle inserted from the neck portion of the bulb and a large nozzle having a larger diameter than that of the neck portion of the bulb arranged in a row with the small nozzle and located under the neck portion. CONSTITUTION:A funnel 6 is held in a furnace 10 with its neck portion 6a facing downward. A small nozzle 11 having a small diameter is arranged in the funnel 6, and the lower end of the small nozzle 11 is arranged in a row with a funnel shaped large nozzle 16 whose lower part opens wider than the outer diameter of a neck flare 6b. Heating the inside of the furnace 10 to about 440 deg.C, agitating the atmosphere in the furnace with a fan 22 or the like and making the temperature in the furnace uniform, the baking is carried on. Thereby, as the large nozzle 16 sends effectively the necessary air enough to decompose and eliminate an organic substance, the organic substance on a phosphor screen is decomposed and eliminated perfectly.
Patent JP-S56134783-A (JP)
Title: Manufacture of solid state picture pickup element
Inventor: KOIKE NORIO
IPC: H04N5/335
Filed: 1980-03-26
Abstract: PURPOSE: To obtain a high performance pickup element by providing a screening plate with opening holes on the top of a scanning IC in a region wherein a photoelectric conversion film is formed, and providing a dobule-decked construction of a scanning substrate and the photoelectric conversion part.  
     CONSTITUTION: On a P type Si substrate 15 which is of a chip type, MOSFETs 16 for a scanning circuit and switching MOSFETs 17 are integrated, gate electrodes 18 and SiO 2 21 are layered, electrodes 22 are arranged in two dimensions, a photoelectric conversion region 24 is determined, and a scanning region 23 is formed in X and Y directions. Then, a mask 26 wherein a window 25 is opened is provided on the photoelectric conversion region, and a photoelectric conversion film 28 is evaporated. At this time, since the evaporation spreads to the inside of the opening hole by the size of ds, the dimension of the opening hole is made small by the size of ds. Then, the mask is provided under the same consideration, and a transparent electrode 31 is deposited. Thereafter, the chip is attached to a package, wiring is connected to the a surrounding pad, and the double-decked pickup element is completed. In this constitution, utilization factor of the area is enhanced, the dimensions per picture element are reduced, and the resolution can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04276254-A (JP)
Title: Disinfectant cell
Inventor: MATSUMOTO YOICHI
IPC: C02F1/48
Filed: 1991-03-04
Abstract: PURPOSE:To prevent treated solution from being changed in quality by killing bacteria in the treated solution at temperatures less than a specified one with the treated solution prevented from being increased in temperature due to applied high voltage pulses in a disinfectant cell in which paired electrodes are disposed face-to-face in an insulating container, treated solution is filled therein, and the bacteria are killed with high voltage pulses applied between the electrodes. CONSTITUTION:A cell is equipped with an insulating bulkhead 2 provided with minute holes through which treated solution 3 interposed between electrodes 1 and 1' pass, each cooling line 7 for cooling solution, which is formed in the insides of an insulating container 6 and the insulating bulkhead 2 respectively, a thermocouple 10 which detects the temperature of coolant flowing in each cooling line 7, and with a temperature control circuit 9 which controls a flow rate of the coolant with the action of a cooling unit 8 controlled in response to the temperature of the coolant obtained by the thermocouple 10.
Patent JP-H05266344-A (JP)
Title: Merchandise information processor
IPC: G01G19/414
Filed: 1992-02-25
Abstract: PURPOSE:To easily start copying in short time by providing a use storage capacity calculation means calculating the storage capacity of merchandise information in a merchandise/processing information storage means, an external memory number calculation means for the type and the number of designated external memories and an external memory number display means. CONSTITUTION:The storage capacity which a file selected and designated at a memory card saving mode uses is calculated and it is stored in the storage area A0 of RAM in an electronic rate weighing machine, for example. The use storage capacity stored in the storage area A0 is divided by 256K bytes, and the quotient is stored in a storage area B1, and the remainder in a storage area A1. The use storage capacity of the storage areas A1-3 of the respective remainders are divided by 128, 64 and 32K bytes, and the respective quotients are stored in storage areas B2-B4. When a result obtained by division by 32K bytes is not zero, one is added to the quotient of a calculated result and it is stored in the storage area B4. When the numeric of the storage area B4 is stored, the numerics which the storage areas B1-4 of RAM store are displayed as the number of required memory cards.
Patent JP-S58154230-A (JP)
Title: Method of electron beam exposure
Inventor: NAKAMURA KAORU
IPC: H01J37/153
Filed: 1982-03-10
Abstract: PURPOSE:To simplify an electron beam exposure apparatus and contrive improvement in throughput, by effecting a distortion correction for a large deflection system and a small deflection system by means of a single deflection distortion corrector within such a range that the function for effecting the distortion correction for the large and small deflection systems can be approximated by a single function (f). CONSTITUTION:The electron beam from an electron gun 1 is projected onto a material 6 by means of a lens group constituted by a converging lens and the like. The signal representative of the position irradiated with the electron beam applied to the material 6 is sent from a digital control means to a deflection system employing D/A converters 10, 13, 19, 20 to lithograph a desired figure on the material. In this csse, a small area on the material is specified through a large deflection system employing the high-accuracy D/A converters 10, 13, and an irradiation position with the electron beam within the small area is specified through a small deflection system employing the high-speed D/A converters 19, 20. In this method, a distortion correction signal for the large and small deflection systems is produced by a single distortion corrector 16, and this signal is supplied to only either one of the deflection systems.
Patent JP-H07285474-A (JP)
Title: Portable crawler plate drilling device
Inventor: NIITSU KATSUYOSHI
IPC: B62D55/32
Filed: 1995-02-02
Abstract: PURPOSE:To quickly perform and simplify drilling work and improve the working efficiency by providing a pair of punches and dies and a press device press dropping the punch toward the die for drilling against a crawler plate, in a drilling device. CONSTITUTION:A U-shaped depth of cut 5a of a hydraulic press is in a central direction from a side end face of a crawler plate D, intended to be drilled, so as to interpose the crawler plate D, to perform position aligning a positioning metal fitting 4b while brought into contact with between protrusive lugs of the crawler plate D. Next by an operating switch 17, an oil hydraulic pump 18 is driven to force pressure oil fed to a hydraulic cylinder 5c through an oil pressure pipe 20, and a punch 9 is press dropped down through a punch plate 11. The press dropped punch 9 is inserted through an objective spot of the crawler plate D, to lead to a die 8 in an opposite side, and a hole for a mounting bolt can be drilled. Further, a carriage 1 is transferred to move a bolt hole drilling spot, and while moving to the adjacent crawler plate D, a bolt mounting hole is successively drilled.
Patent JP-S62195800-A (JP)
Title: Testing device for memory ic with redundancy circuit
Inventor: SHIMAZAKI MASAMITSU
IPC: G11C29/00
Filed: 1986-02-20
Abstract: PURPOSE:To shorten the processing time of a CPU by reading out the content in the final address of a faulty address latch memory when a faulty address is not latched in said address, and detecting a substitute address. CONSTITUTION:The faulty bit 4 of a memory IC is stored in a catch ram 1 and at the same time stored in the faulty address latch memory 5. thereafter, whether or not a faulty address is present in the final address (for instance m-th address) of the memory 5 is decided by means of the processing by the CPU. If it is present in the m-th address, the faulty address is detected by a conventional method. When the faulty address is absent in the m-th address, since the number of pieces of faulty bit is less than a specific value, the content in the memory 5 is read out in order to detect the faulty address. As a result, assuming the processing time for one step to be 100mus, the above described processing can be executed in 0.3ms. Therefore the processing time of the CPU is shortened.
Patent JP-S57154250-A (JP)
Title: Preparation of electrophotographic receptor
Inventor: OKA KOUZOU
IPC: G03G5/147
Filed: 1981-03-18
Abstract: PURPOSE:To enhance durability of a photoreceptor especially using ZnO powder without impairing its photoconductivity, by sticking a resin film with <=0.3mum particle diameter metallic oxide particles dispersed in the film, as a protective layer to the surface of the photoreceptor. CONSTITUTION:A protective film is prepared by kneading <=0.3mum particle diameter of metallic oxide, such as ZnO, TiO2, SnO2, Sb2O3, In2O3, or Bi2O3, especially a mixture of In2O3 and SnO2, and SnO2 in presence of metallic Sn, with a binder resin, such as polyethylene terephthalate in an amount of 3- 65wt% based on the resin and dispersing it into the resin uniformly. This film 2-20mum thick is stuck to a photoconductive layer formed on a conductive substrate using a liquid epoxy resin as an adhesive to form a protective layer, especially on the photoconductive layer using ZnO. Known, inorganic and organic photoconductive materials can be used. As a result, mechanical strength, solvent- resistance, durability, etc. are enhanced.
Patent JP-H01210355-A (JP)
Title: Character pattern generation
Inventor: FUJISUE KATSUMI
IPC: G09G5/24
Filed: 1988-02-19
Abstract: PURPOSE:To improve pattern generating speed without character quality deterioration by developing a bit map using vector data obtained by connecting only required end points in accordance with the size of a character. CONSTITUTION:Vector data 1 contains the end-point coordinates of a vector corresponding to the profile of each character and other data, and is stored in a pattern storage memory. A bypass flag 11 is a flag value representing a plurality of steps which determines whether each end point in the vector data 1 should be bypassed or used. A vector data reading means 2 converts an input code entered into a read address of a vector data 1 storage memory and reads the corresponding vector data 1. A bypass determination means 3 compares size data entered with the bypass flags 11 at individual end points contained in the vector data 1, and determines whether the end points should be bypassed or used. A vector generation means 4 generates vector data by connecting only the end points which use is determined. A bit map development means 5 develops the generated vector data into bit map data.
Patent JP-H01213000-A (JP)
Title: Time division exchange for exchange
Inventor: MURAKAMI RYUTARO
IPC: H04Q11/04
Filed: 1988-02-19
Abstract: PURPOSE:To efficiently use a PCM highway by disposing a tone data area in a speech memory and directly transmitting the tone data incorporated in this tone data area to an output PCM highway. CONSTITUTION:In case the tone data is transmitted, initially, a control processing unit 8 writes exchanging information to the time slot of the output PCM highway 7 to be transmitted the tone data in a holding memory 3. Then, according to the information of this holding memory 3, the tone data incorporated in the tone data area 2a of a speech memory 2 is read and transmitted to the time slot of the PCM highway 7 to be outputted. In such a way, since the tone data is previously written in the tone data area 2a of the speech memory 2, the occupancy of an input PCM highway 6 by the tone data is eliminated to efficiently use the PCM highway.
Patent JP-S57152766-A (JP)
Title: Speed display device for manual reader
Inventor: SATOU YOUJIROU
IPC: H04N1/00
Filed: 1981-03-17
Abstract: PURPOSE:To keep the picture signal outputted from a manual reader well, by giving a warning with a required display when the moving speed of the manual reader is outside a predetermined range. CONSTITUTION:A speed signal generator VG consists of a rotary disc 1 which is rotated in accordance with running of the body of a manual reader, a photosensor consisting of a light emitting element 2 and a photoelectric transducer 3 for photoelectric conversion of an optical pattern on the rotary disc 1, and a Schmitt trigger circuit 4. The output of the speed signal generator VG and the output of a reference signal generator SG are inputted to the set terminal and the reset terminal of a set-reset flip flop FF1 respectively. The output of the flip flop FF1 is inputted to a voltage comparator COMP through a low pass filter LPF and is compared with the reference voltage. The output of the comparator COMP is given to a flip flop FF2 through an inverter INV. Thus, a light emitting diode LED emits the light when the moving speed of the manual reader exceeds an allowable value.
Patent JP-H08231279-A (JP)
Title: Production of bi-containing superconducting joined body
Inventor: SUMIYA KEIJI
IPC: H01B13/00
Filed: 1995-02-27
Abstract: PURPOSE: To produce a Bi-contg. superconducting joined body ensuring joining with satisfactory superconductivity without deteriorating the superconducting characteristic of Bi-contg. superconductors to be joined. CONSTITUTION: When Bi-contg. superconductors 1 each formed on a substrate 3 are joined to each other, a superconducting precursor 2 consisting of a compd. (a) having a compsn. consisting essentially of Bi, Sr, Ca, Ba, Mg and Cu and represented by the general formula Bi2 (Sr, Ca, Ba, Mg)ACuBOX (where 2.6<=A<=3.4, 1.9<=B<=2.5 and the numerics show atomic ratio) and a compd. (b) having a compsn. consisting essentially of Bi, Sr, Ca and Cu and represented by the general formula Bi2 (Sr, Ca)CCuDOX (where 2.6<=C<=3.4, 1.9<=D<=2.5 and the numerics show atomic ratio) is interposed between the superconductors 1 and the superconductors 1 are joined to each other by heating them to a temp. at which the crystals of the superconductors do not decompose or melt but a part of the precursor 2 melts and then crystallizes.
Patent JP-H07248554-A (JP)
Title: Radiation picture reader
Inventor: NAMIKI FUMIHIRO
IPC: G03B42/02
Filed: 1994-03-09
Abstract: PURPOSE:To obtain a radiation picture reader provided with a condensing device which can separate stimulated luminescence emitted from a scanning line from light emitted from a location other than that of the scanning line and selectively condense it, whose condensing efficiency is high, in which dispersion on the condensing efficiency caused by an incident position is small and which is miniaturized an radiation picture reader which scans a stimulable phosphor having accumulated radiation pictures with stimulating light and receives the stimulated luminescence emitted from the stimulable phosphor so as to obtain a picture signal. CONSTITUTION:A cylindrical lens is formed on the lower surface 21a of a block body 21 constituting the condensing device 20, the stimulated luminescence generated on the scanning line is condensed by the cylindrical lens, is transmitted through a slit 22a, and is taken into a mirror box constituted of a reflecting film 22b and a roof reflector 23. The stimulated luminescence taken into the mirror box is led to one end of the condensing device 20, and is made incident on a photomultiplie through an optical filter.
Patent JP-H01214602-A (JP)
Title: Damping layer processing method for rubber plate surface
Inventor: YOSHIMURA YASUTANE
IPC: E01C5/18
Filed: 1988-02-19
Abstract: PURPOSE:To prevent slip and running sound of a go-cart while reducing wear by sticking a rubber tip on the front surface or back surface of a rubber plate at a given thickness with the use of adhesive or by baking, adapted for laying of a walk space in a golf field. CONSTITUTION:On the front surface or back surface of a rubber plate, a rubber tip which is mixed into epoxy resin solvent is bonded, or expanded in uniform and baked with the use of a heating roller, which is laid on, walk space of respective courses in a golf field. Thus, it is possible to prevent slip or running sound of a man or go-cart while reducing wear of the rubber plate, enabling repeated processing.
Patent JP-H06245956-A (JP)
Title: Water collapsible hygienic material
Inventor: SHIGEMITSU MASAHIRO
IPC: A61F13/551
Filed: 1993-02-26
Abstract: PURPOSE:To add the characteristic of water collapsibility in addition to functions as hygienic materials, such as hygienic bands and paper diapers, which have heretofore been not chargeable and releasable into toilets after use for absorption of the menstrual blood, urination, defecation, etc. CONSTITUTION:This water collapsible hygienic material is formed by providing the surface, in contact with the body, of an absorptive sheet consisting of water collapsible pulp or consisting essentially of this pulp with hydrophobic dotty, grid-like or linear printing and subjecting the surface on the opposite side of this absorptive sheet to printing or coating of substantially continuous films of polyethylene oxide.