baber/WOPTO huggingface dataset:
Patent JP-S619191-A (JP)
Title: Current interruption detector of power converter
Inventor: NAITOU HARUO
IPC: H02P7/292
Filed: 1984-06-21
Abstract: PURPOSE:To control to switch a power converter without adding special current interruption detector by detecting the interrupted state of a current from the average current of the power converter. CONSTITUTION:AC power from a commerical power source 1 is supplied through a power converter 2 to a DC motor 3. The rotating speed 12 of the motor 3 is detected by a speed detector 5. An averaging circuit 8 averages a load current 6 and outputs an average value 11. A comparator 9 calculates a value for judging the interruption of the current from a voltage command value 16 to a firing controller 10 from a controller 15, compares it with the average value 11 of the current 6 to judge whether there is presence or absence of the interruption of the current. The controller 15 decides a voltage command value 15 from the speed set value 14 and three feedback amounts in accordance with the conrol logic, and applies it to the controller 10 and the comparator 9.
Patent JP-H1091362-A (JP)
Title: Method and device for adaptive localization of data that is frequently accessed and addressed at random
Inventor: BRIAN ERIC BACK
IPC: G06F3/06
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To improve a system access performance by adaptively localizing data which is frequently accessed in a DASD(direct access storage device) and addressed at random. SOLUTION: At selective sampling intervals, a DASD storage controller 34 analyzes a data access pattern on the basis of the frequency of access to discriminate remapping algorithm for remapping logical groups to physical groups 42, and moves the physical groups according to the discriminated remapping algorithm. Data which are frequency accessed are arranged closely by reserializing the data on the DASD 40, and consequently a seek time is minimized. The adaptive data localizing method is periodically implemented by a storage controller, but transparent to a host file system. The data on the DASD are reserialized in a period of low system data transfer activity.
Patent JP-H04329421-A (JP)
Title: Touch panel type multiple item input device
Inventor: TSUJIKAWA NORIO
IPC: G06F3/0487
Filed: 1991-04-30
Abstract: PURPOSE:To obtain an item input picture facilitating selection and improving operability by updating the classification of item key groups by coloring into suitable coloring corresponding to actual use. CONSTITUTION:The number of times for selecting the specified item key by touching a transparent touch panel 2 is counted by an item key selection counter 12 and stored in a selecting time number register 13. When this number of times for selection is belonging to the classification different from one up to now a color information transforming means 14 is started when a power source is next turned on, for example, the stored number of times is read, and color information in former display data is updated into new information. This display data is sent to a display control means 10, and the relevant item key of a display device 1 is transformed into the prescribed tone of color through a video memory 3. The information of coloring update completion is transmitted from a color information transforming means 14 to an item key selecting time number register initializing means 15. This initializing means 15 initializes the item key selecting time number register 13 and is prepared for next extracting the number of times for selecting the item key.
Patent JP-S5555418-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUKUI KOUICHI
IPC: G11B5/09
Filed: 1978-10-20
Abstract: PURPOSE: To obtain a reproducing output without phase errors and perform recording and reproducing where error bits are not required, by differentiating reproducing signals to generate binary signals according to zero crossing by a two-way monostable circuit and subjecting them to a logical processing.  
     CONSTITUTION: Reproducing signals are applied to differential amplifier 36 and become binary differential signals C different in polarity and are applied to two-way stable circuit 16. Then, two sets of binary signals D and E according to zero crossing of differential signals are generated, and signal E becomes binary signal F shifted together with noise 66 through delay circuit 71 and is applied to latch circuit 72 together with signal D, and binary signal G which is not affected by noise 66 is generated from circuit 76 even if circuit 72 is triggerred by signal E, and this signal E is applied to exclusive OR circuit 77 together with signal D. The output of exclusive OR circuit 77 and signal F are subjected to AND processing by AND gate 74 and become a reproducing output which is not affected by noise, etc., and error bits, etc., are not required. Then, phase delay elements other than circuit 16 do not exist, and so, the phase slippage of the reproducing output is reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0422455-A (JP)
Title: Apparatus for displaying operative state of painting robot
Inventor: OBATA TAKUYA
IPC: B05B12/14
Filed: 1990-05-18
Abstract: PURPOSE:To detect the shift of a work on a display by a worker by mounting a memory means storing a color to be displayed corresponding to the color of paint and a display control means selecting the color concerned from the memory means to display the same. CONSTITUTION:After respective settings are completed, production data is transmitted to a robot controller 3. The painting color code from the robot controller 23 is read during the operation of a painting apparatus until the production data receiving from a host computer 1 is exhausted and compared not only with the production data in a computer main body 2 but also with an RAM for a painting display color-corresponding table to display a color on a display 24 on the basis of the color data concerned. When non-coincidence is generated at the time of the comparison of the painting color code with the production data, the order shift of a work is informed to an operator. By this method, the operator can confirm the color of paint.
Patent JP-H06339001-A (JP)
Title: Transmitter
Inventor: SAITO KAZUO
IPC: H04M11/00
Filed: 1993-05-31
Abstract: PURPOSE:To provide a high efficient facsimile transmitter in which transmitting efficiency can be improved without any troublesome work of examining the propriety of the demodulation-transmission of a facsimile non-standard mode signal before introducing the transmitter by automatically discriminating the propriety of the demodulation-transmission of the facsimile non-standard mode signal. CONSTITUTION:This device is equipped with a transmission number counter part 12 which counts the number of times of the demodulation-transmission and the number of transmission failures of the facsimile non-standard mode signal by each kind of equipment, and transmission propriety discriminating part 13 which discriminates the propriety of the demodulation-transmission of the facsimile non-standard mode signal by each kind of equipment according to the numeric value counted by the transmission number counter part. Then, the processing route of the facsimile non-standard mode signal can be set based on the data from the transmission propriety discriminating part 13.
Patent JP-H11330541-A (JP)
Title: End face light emitting element
Inventor: KUSUDA YUKIHISA
IPC: H01L33/14
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an end face light emitting element which raises the light takeout efficiency and increases the quantity of emitted light. SOLUTION: This element is provided with a p-type semiconductor layer 31 in the region far from a light emission end face 38 besides being between an n-type semiconductor substrate 30 and an n-type semiconductor layer 32. When forward voltage is applied between an anode electrode and a cathode electrode, the pn junction between a p-type semiconductor layer 31 and an n-type semiconductor layer 32 is biased reversely, consequently the current can not flow in this pn junction. Accordingly, the inrush current from an anode electrode 36 flows concentrically near the light emission end face 38. As a result, the center of light emission comes close to the light emission end face 38, consequently the light takeout efficiency improves, and the quantity of emitted light increases.
Patent JP-H05322674-A (JP)
Title: Torque detecting apparatus
Inventor: NAKAYAMA HIROTAKE
IPC: F16B31/02
Filed: 1992-05-21
Abstract: PURPOSE:To solve a problem that the compression stress is generated when a sensor shaft shrinks in a torque detecting apparatus to which an amorphous magnetic alloy thin band is bonded at high temperatures. CONSTITUTION:A stress relieving notch 13 is provided at both ends of a bonding part of an amorphous magnetic alloy thin band 12 of a sensor shaft 11. When the sensor shaft 11 shrinks after bonded at high temperatures, an end part of the amorphous magnetic alloy thin band 12 is guided to the stress relieving notch 13 to reduce the compression stress. The amorphous magnetic allay thin band 12 is thus spontaneously magnetized in the stable fashion.
Patent JP-H0424565-A (JP)
Title: Logic analyzer
Inventor: NAKAHARA JUNICHI
IPC: G06F11/22
Filed: 1990-05-18
Abstract: PURPOSE:To make aimed information be detected quickly from a memory and displayed immediately, by having a means of specifying information being unvaried for a prescribed period and a means of retrieving data corresponding to this information. CONSTITUTION:When the same data continue long and when data display is desired to be executed from a point whereat data change subsequently, a NOT signal of the same data is set as retrieval data and it is judged whether or not location thereof is positioned before the one being displayed at present. When retrieval for the location before the present one is executed, a value obtained by decrementing a retrieval location number RN by 1 from a display location number LN is set and the data corresponding to the number of the value are read out of a memory circuit and compared with the retrieval data. If these data are not in accord, as a result, the retrieval is further continued. When they are determined as being in accord, processing is advanced to a subsequent one, the display location number LN is made to be the retrieval location number RN, and then display for one picture is made from the location whereat the data are in accord.
Patent JP-S5753760-A (JP)
Title: Copying device
Inventor: TORIKAI AKYOSHI
IPC: G03G15/36
Filed: 1980-09-17
Abstract: PURPOSE:To prevent the shade of a white belt from appearing on an original by exercising control over the operation of a blanck exposing means so that illumination light strikes even a photoreceptor region which corresponds to the prescribed-width region of the original at its front edge which is scanned by an original scanning means. CONSTITUTION:With a copy switch ON, a photoreceptor 1 starts turning before mirrors 16 and 17 are actuated, and the means of dischargers 2, 3 and 6, a lamp 4, and a developing device 5 also starts operation, but a solenoid 28 is still not energized, so the photoreceptor 1 is exposed to light from a lamp 4 as a blank through a reflecting plate 24. Although the blank exposure normally ends when the mirrors 16 and 17 reach positions where the front edge O' of an original is scanned, the solenoid 28 is still not energized and at a position a prescribed distance ahead of the said position, a switch is operated to engergize the solenoid 28; and then the reflecting plate 24 is turned to a broken-line position and the blank exposure is changed over to slit exposure.
Patent JP-S6022017-A (JP)
Title: Exhaust gas cleaning device of motor cycle
Inventor: HAYASHI MICHIO
IPC: F01N3/28
Filed: 1983-07-15
Abstract: PURPOSE:To enable to absorb the dimension error of a monolithic supporting body by a method wherein the holding part of the monolithic supporting body of an exhaust gas expanding part is divided in lengthwise direction of the supporting body, then both sides of the monolithic are body supported with said divided bodies, in the tittle device which contains the monolithic catalytic substance in the exhaust gas expanding part. CONSTITUTION:An exhaust gas cleaning device of a four-cylinder motorcycle is provided with four connecting joints 28a-28d to which exhaust pipes communicated to each cylinder are fitted at the front surface side in running direction, further, includes an exhaust gas chamber 17 having a pair of joint pipes 32 connected to left and right mufflers at the rear surface side thereof. The exhaust gas chamber 17 is formed by overlapping up and down direction with an upper and lower divided bodies 18, 19 made of metal plate, a monolithic catalytic substance 35 is contained in the chamber 17 via a supporting member 40. Opening parts 41 are formed through both upper and lower surfaces of the exhaust chamber 17 on the prearranged part 36 for holding of the catalytic substance 35 at both left and right sides of the exhaust chamber 17. Each opening part 41 is made to be covered with nearly U-shaped press plate 42 as a divided body forming a part of the chamber 17.
Patent JP-H08301204-A (JP)
Title: Automatic packing device for putting work into vertical magazine
Inventor: MIYAGAWA KUSUO
IPC: B65B5/06
Filed: 1995-04-28
Abstract: PURPOSE: To make automatic packing poassible with improved workability by a method wherein works taken out of a work storing tray are inserted into a vertical magazine after pitches at intervals between the works are changed and positioning therefor is determined. CONSTITUTION: As a work storing tray 7 comes to a specified position, work sucking heads 19 move upward and at the same time, works on the tray 7 are sucked therewith. While the work sucking heads 19 are moved, pitches at intervals between the works are extended to correspond with the pitches between magazines by operation of an x-y movement mechanism 21, and the works are transferred to a work positioning table 31. At a work positioning part 4, the upper and the lower tables 31 are moved in relative motion and positions of the works are made to correspond with the position of a vertical magazine. Then, an automatic work packing part 5 is actuated and work sucking heads 36 are moved and lowered, and the works are put therewith into the vertical magazine supplied to a work loading position, and the works put in the magazine are sent to a shipping process.  The tray 7 from which the works are taken out is transferred, being held with a tray holding had 24, to an empty tray discharge part 3 and transferred further to a work housing process.
Patent JP-S5655510-A (JP)
Title: Continuous desulfurizing method of molten iron
Inventor: TAKASHIMA TADASHI
IPC: C21C1/02
Filed: 1979-10-06
Abstract: PURPOSE:To improve desulfurizing effect by burying a desulfurizer in the bottom of a molten iron spout and continuously passing and contacting molten iron thereon. CONSTITUTION:At the time of flowing out the molten iron from a blast furnace to a vessel, a desulfurizer is buried in the bottom of a molten iron spout and is acted. Since the desulfurizer suspends and mixes in the molten iron and falls into the vessel, the reaction of the unreacted desulfurizer and the molten iron may be accelerated by agitating action, and the desulfurizing effect is improved. For example, soda ash, calcium carbide, etc. are used for the desulfurizer, and, for example, cement, pitch, etc. are used for a solidifying agent. These are used after having been incorporated, solidified and dried. At the time of burying the same into the spout, it is used by burying a steel casing lined with graphite or the like to the same level as that of the bottom surface of the molten iron spout so as to prevent the spout from being damaged, and packing the desulfurizer therein. Thereby, the desulfurizing efficiency is improved by about 50-70%.
Patent JP-S6212596-A (JP)
Inventor: SHIIRUBAN SUTEFUAN
IPC: B66C23/697
Filed: 1986-06-03
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-2000322398-A (JP)
Title: System for testing arithmetic processor in multiprocessor system
Inventor: HIROTA AKIHIKO
IPC: G06F15/177
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To improve the test comprehensiveness of a random instruction combination test in a memory sharing type multiprocessor system. SOLUTION: An instruction assembling means 82 generates an instruction string by a random number, and embeds an instruction to perform write access and read access to the same physical address in the instruction string, and prepares write data 63 at the time of write access. An expected value generating means 83 generates the plural kinds of combination of expected values from write data 63-65 at the time of write access prepared by each processor in a processor group. An instruction string executing means 84 executes the prepared instruction string.  An executed result comparing means 85 compares the executed result of the read access in the instruction string with the plural kind of combination of the expected value, and only when the instruction string executed result value of each processor is coincident with any of the plural kind of combination of the expected values, it is judged that the test result is successful.
Patent JP-S5756120-A (JP)
Title: Manufacture of composite tube
Inventor: TSURUOKA SHIGEO
IPC: B21D39/04
Filed: 1980-09-19
Abstract: PURPOSE: To manufacture a composite tube with high productivity and to lengthen the life of pipe expanding medium rebber in rubber pipe expanding by squaring adjoining faces of the pipe expanding medium rubber and pipe expanding pressure seal rubber at no-load state.  
     CONSTITUTION: A pipe expanding medium rubber 3 having such a shape that the face adjoining to a pipe expanding seal rubber 4 squares without applying load is used. When a punch 5 is pressed by applying load, rubber 3 placed in an inner pipe 1 contracts and expands in the direction of diameter and expands the inner pipe 1 to make it adhere to and unite with an outer pipe 2. At this time, the rubber 3 works preferentially to expand adjoining rubber 4 at initial stage of load application. Accprdingly, the seal becomes perfect even at initial stage of load application, and flowing out of rubber 3 can be prevented. Conseqeutnly, failure in pipe expanding is eliminated and the rubber 3 restores smoothly to the original state as the load is released. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07334556-A (JP)
Title: Segmenting device for polygonal line
Inventor: YAMAMOTO HIDEMITSU
IPC: G06F17/50
Filed: 1994-06-10
Abstract: PURPOSE:To provide a segmenting processor for polygonal line, which reduces the amount of processings that are to be prepared for segmenting and which can reduce the time required for the processing. CONSTITUTION:A plotting part 11 plots the polygonal line in a plotting area 12 in accordance with the operation of an input device 3. A segmenting part 13 segments an arbitrary part of the area 12, extracts data on the included polygonal line, retrieves a processing table 16 based on the combination of the respective states of a pair of linear sections which constitute the polygonal life and which are mutually adjacent, and reads a binary value. The respective bits of the binary value respectively correspond to the propriety of the respective processings defined in a processing definition 17. The segmenting part 13 retrieves the processing definition 17 based on the binary value, executes the processing to data extracted in accordance with a processing content which is read and transfers it to a display control part 14. The display control part 14 executes a display processing based on transferred data, and reconstructs the polygonal line existing within a prescribed range in a display area 15.
Patent JP-H09295107-A (JP)
Title: Method for preventing mixing of inclusion at the time of flowing out of molten metal
Inventor: KANEKO KATSUSHI
IPC: B22D11/116
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent the mixture of an inclusion into molten metal in a mold by making the supplying quantity from a molten metal housing vessel to a receiving vessel more than the supplying quantity from the receiving vessel to a mold and equalizing the supplying quantity from the housing vessel with the supplying quantity from the receiving vessel after setting the opening degree to <=60% of the full opening time. SOLUTION: It is found out that the increase of inclusion entrapped into the molten metal in the mold 5 can be prevented by setting the opening degree of a supplying quantity adjusting device (SN) 6 in just after starting the supply of the molten metal from the housing vessel 1 to the receiving vessel 3 to <=60% before starting. The supply of the molten metal from the housing vessel 1 to the receiving vessel 3 while closing an SN 7 of the receiving vessel 3 is started before starting the casting of a cast slab. The supply into the receiving vessel 3 is adjusted based on a receiving vessel wt. measuring instrument 8 so that the opening degree of the SN 6 becomes <=60% of the full opening time. Thereafter, the SN 6 is opened and adjusted so as to equalize with the supplying quantity of the molten metal into the mold 5.  By this method, since the inclusion quantity supplied from the receiving vessel 3 to the mold 5 is restrained, the quality of the cast slab can be improved.
Patent JP-S5547192-A (JP)
Title: Waste water treatment
Inventor: TERASE KUNIHIKO
IPC: C02F3/12
Filed: 1979-10-09
Abstract: PURPOSE: For efficient waste water treatment with reduced quantity of water, raw sewage containing COD and BOD components is diluted by circulating treated waste water and then subjected to aeration treatment.  
     CONSTITUTION: Waste water containing COD and BOD components discharged  from chemical industry or raw sewage is diluted to 10W20 times by use of treated  water which has been subjected to the final aeration to treat microbes and scheduled to be discharged. The diluted waste water is treated by air exposure in the  presence of microbes thereby to reduce COD and BOD components. The so treated  waste water is partly circulated for reuse as dilution water and the remaining water  is discharged as disposal. Thus, the process effectively treat raw waste water,  reducing discharged water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5461925-A (JP)
Title: Safety device of camera provided with automatic focus controller
Inventor: YAMANAKA AKIRA
IPC: G02B7/28
Filed: 1977-10-27
Abstract: PURPOSE: To set the lens in the specified position such as fixed focus position irrespective of the moving speed, timing for stopping, etc. of an extension member by actuating the automatic focus controller through releasing of stopping of a lens defining means when the automatic focus controller fails to actuate.  
     CONSTITUTION: When an instantaneous current does not flow in an electromagnet 8 owing to stopping of extension at the failure of automatic focus detection owing to a certain cause, a stopping lever 9 is held attracted to an iron core 8a by the magnetic force of a permanent magnet and therefore a lens extension member 2 shifts slightly rightward even after it has completd to sufficiently extend the photographic lens 4 and a stopping lever 11 is pushed by the operation of this time, thus releasing a fixed focus returning member 12. As a result, the member 12 is turned by a spring 13, and the lens is pushed in the arrow B direction by way of a studded pin 4a, thus the lens 4 is set in the focus position of the photographic lens where frequency is highest in ordinary photographing in the position where the member 12 abuts against stopper 14. 
     COPYRIGHT: (C)1979,JPO&Japio