baber/WOPTO huggingface dataset:
Patent JP-H03225046-A (JP)
Title: Start fuel injection quantity control device for internal combustion engine
Inventor: TERAOKA MASAHIKO
IPC: F02D41/06
Filed: 1990-01-30
Abstract: PURPOSE:To improve startability not only when the power voltage is low but also when the power voltage is sufficiently secured by increasing the asynchronous injection quantity performed by a start fuel injecting means when the engine rotating speed is a preset value or above. CONSTITUTION:A start fuel injecting means M1 asynchronously injecting a smaller quantity of fuel than the injection quantity at the time of synchronous injection regardless of crank angle when an internal combustion engine is started and an engine rotating speed detecting means M2 detecting the engine rotating speed at the time of cranking are provided. The asynchronous injection quantity is increased by an asynchronous injection quantity increasing means M3 when the engine rotating speed is a preset value or above. The asynchronous injection quantity is set small by assuming the case that the battery voltage is low and a CPU is repeatedly turned on or off, the asynchronous injection quantity is increased when the engine rotating speed is the preset value or above and the battery voltage is sufficiently high, an initial explosion can be obtained in a cylinder which is first ignited, and startability can be improved.
Patent JP-S61180852-A (JP)
Title: Remote control type hot water feeding device
Inventor: YAGOU KATSUYUKI
IPC: F24H9/20
Filed: 1985-02-04
Abstract: PURPOSE:To reduce the number of required connection wires for connecting a remote controller and the main body of the device by constituting a rational operation circuit so that the ON-OFF operation of the device, the ability changeover operation and the confirmation of the operational condition of the device are all performed from the hot water feed cock side. CONSTITUTION:A fin tube type heat exchanger 1 for heating water, the main body 3 of the device provided with a burner therefor, and a hot water feed cock 4 are connected to each other by means of a long shielded hot water feed pipeline 5 extending from the outdoor to the indoor. Further, a remote controller 6 integrally mounted on the hot water feed cock 4 and the main body 3 of the device are electrically connected to each other by means of three external wires 7a, 7b and 7c. By only connecting the remote controller 6 to the main device body 3, it is possible to appropriately display a predetermined function of the remote controller 6, that is, a device operating condition display function due to an operation display lamp 10, a combustion display lamp 11, and first and second display lamps 12 and 13 for displaying the ability changeover condition, and a device operating function due to an operation switch 8 and an ability changeover switch 9.
Patent JP-S63189380-A (JP)
Inventor: SAIKI MISAO
IPC: B66B11/02
Filed: 1987-01-30
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-2000222572-A (JP)
Title: Sex discrimination method
Inventor: HAKETA TAKUYA
IPC: G06N3/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To discriminate the sex of a face picture with a high discrimination rate whichever a face picture for learning and the object face picture to be discriminated have been photographed in the same circumstances or in different circumstances. SOLUTION: The object face picture to be discriminated is converted into main components by main component vectors (S11), and these converted main components are inputted to a calculated linear decision analysis formula (S12) to determine the sex (S13). That is, a face picture (x) whose sex is unknown is converted into p main component values by main component vectors, and k main components are selected to generate k-dimensional vector (z). The k- dimensional vector (z) is substituted into a linear primary decision analysis formula, whose parameters are determined in a learning phase, to obtain (w), and the sex is decided as the male if the value of (w) is positive, and it is decided as the female if the value of (w) is negative.
Patent JP-S59146306-A (JP)
Title: Controller for robot
Inventor: MORI SHIYUNJI
IPC: G05B19/4093
Filed: 1983-02-09
Abstract: PURPOSE:To adjust easily a controller so that the originating operation is performed without interference in a peripheral device, by setting axial directions or the like in the order of originating in an originating table. CONSTITUTION:The originating table is stored in a memory 30, and the stored originating table is properly displayed on a display part 35. A control program 32 stores the originating operation, which is set again, in a memory 32 by the input signal from an originating operation change input key 36. A CPU31 controls the display part 35 or the like in accordance with this memory 32 to change optionally and set directions, the order, positions, etc. of the originating operation of a robot body.
Patent JP-2000222239-A (JP)
Title: Secondary cache memory, its diagnosing method and information processor
Inventor: FURUKAWA SADAHISA
IPC: G06F12/08
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a secondary cache and its diagnosing method capable of executing similar diagnosis to all the secondary caches without increasing a time for diagnosing the secondary cache caused by adding of the capacity of the secondary cache only by adding a small amount of hardware to the secondary cache. SOLUTION: In diagnosing, the second and succeeding secondary caches 5 is shown equivalently to the first secondary cache 4. After reading diagnosing data from a main storing device 3, the same address is read again to diagnose the cache 4. In the reading, the outputted data to a bus 101 is suppressed in spite of hitting by the caches 5. Data the cash 4 output to the bus 101 at the time of cache hit and data read from a storing circuit for a cache of the caches 5 are compared with each other and the result is stored. Then, after showing the caches 5 equivalently to the first secondary cache 4 by informing a processor 1 of a stored value after finishing the diagnosis of the cache 4, a secondary cache is diagnosed.
Patent JP-S63188635-A (JP)
Title: Production of 2-t-butyl-6-alkylphenol
Inventor: INOKI SATORU
IPC: C07B61/00
Filed: 1987-01-30
Abstract: PURPOSE:To obtain the titled substance in high yield without causing the problem of corrosion and facilitating the removal of catalyst, by reacting an o- alkylphenol with isobutylene in the presence of an aluminum o-alkylphenolate catalyst. CONSTITUTION:The titled substance useful as a raw material for resin additive can be produced by reacting an o-alkylphenol with isobutylene in the presence of an aluminum o-alkylphenolate catalyst at 70-130 deg.C under normal pressure or above for 0.1-10hr in liquid phase. The molar ratio of the o-alkylphenol to isobutylene is 1:(0.7-1.5). No problems of corrosion occur on a corrosion resistant steel reactor by the use of the above catalyst. Furthermore, the production of impurities hardly separable by distillation is suppressed and the catalyst can be easily removed from the product. The facility cost is low because of low catalyst cost and simple process. The catalyst can be produced by the reaction of metallic Al with o-alkylphenol and the isobutylene is pure isobutylene or an isobutylene-containing butene gas.
Patent JP-S62178665-A (JP)
Inventor: SEKIYA SUSUMU
IPC: F24J3/08
Filed: 1986-01-31
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-H05176631-A (JP)
Title: Mushroom harvesting robot
Inventor: ARIMA SEIICHI
IPC: B25J5/00
Filed: 1992-01-08
Abstract: PURPOSE:To effectively harvest mushrooms by detecting position of mushrooms by a visible device and harvesting mushrooms by a manipulator. CONSTITUTION:Positions of mushrooms are detected by a visible device 25 while traveling running wheels 2... on edges 41 of a culture bed, a manipulator is transferred by a horizontally moving means 13 and a vertically moving means 11 and mushrooms are harvested.
Patent JP-S61179799-A (JP)
Inventor: HORI JIRO
IPC: B43K7/02
Filed: 1985-02-05
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-S52105166-A (JP)
Title: 3-pyrroline-2-one derivatives and their preparation
Inventor: IDE SUMINARI
IPC: A61K31/4015
Filed: 1976-02-27
Abstract: PURPOSE: 3-Pyrroline-2-one derivatives I[R 1  is lower alkyl, 5-7C cyclic alkyl, lower alkyl, (substituted) aryl or aralkyl; R 2  is H, lower alkyl, lower alkoxyl, etc.), e.g. 1-p-tolyl-4-phenyl-3-pyrroline-2-one. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62178870-A (JP)
Inventor: HAYASHI TAKAHIRO
IPC: F25D23/12
Filed: 1986-01-31
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-S63187993-A (JP)
Title: Special stereoscopic reproducing device for vtr
Inventor: ASADA KOICHI
IPC: H04N13/00
Filed: 1987-01-30
Abstract: PURPOSE:To obtain the stable stereoscopic special reproduction by fetching video signals corresponding to a deciding circuit for right or left image for the stereoscopic radio and the type of special reproduction. CONSTITUTION:The video signal reproduced from a magnetic tape is inputted to a signal processing circuit 1 and a field deciding circuit 2. The field deciding circuit 2 issues a pulse for deciding odd or even field of the signals to a mode control circuit 3. The mode control circuit 3 issues signals to SW1 and a memory controller 7 so that the video signal processed preliminarily by the signal processing circuit 1 and digitized by an A/D converter 4 is fed to a field memory A5 when the signal is for the left signal or to a field memory B6 when the signal is for the right signal. At the same time, the control circuit decides the type of the special reproduction and controls a memory controller 7 so as to input the signal to the memory when the signal writes to the memory for only one frame for the still and repeats in a pattern corresponding to the slow reproduction or strobe reproduction.
Patent JP-S57136095-A (JP)
Title: Heat exchanger
Inventor: KAWAMURA YUTAKA
IPC: F28D7/16
Filed: 1981-02-16
Abstract: PURPOSE:To make uniform the flow rate of a fluid into each of a plurality of heat transfer pipes and contrive to make uniform the heat exchanger as a whole, by providing a flow rate distributor at a lower plenum, particularly in an intermediate heat exchanger for a fast breeder reactor. CONSTITUTION:A secondary sodium coolant falling in the interior of a descending pipe 11 is fed into an introducing part 17 of the lower plenum 5 through a short pipe 21. The flow of the coolant is then passed through flow holes 19, 19 provided in a rectifying plate 20 of the flow rate distributor and is directed into the heat transfer pipes 7, 7 via an inflow part 18 for the pipes 7, 7. In this case, the flow holes 19 on the outer side have smaller diameters as compared with those on the inner side, so that the flow of the coolant into the inflow part 18 is uniformized and the flow rate into each of the pipes 7, 7 is uniformized. Accordingly, the amount of heat exchange at each of the pipes 7, 7 is uniformized, resulting in that localized thermal strain is not generated in the heat exchanger as a whole.
Patent JP-H08250668-A (JP)
Title: Electrostatic discharge protection device in silicon - on - insulator structure and its manufacture
Inventor: BOKU EIKAN
IPC: H01L27/12
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain an ESD protective element having a high ESD sensitivity by a method, wherein the ESD protective element is formed of a transistor of an SOI structure and a bulk field transistor, an ESD stress is induced to the bulk field transistor and the ESD stress is made to be thermally consume in a bulk silicon layer. SOLUTION: An ESD protective element consists of a substrate, formed by lamination with a buried insulating layer 11 in a bulk silicon layer 10 and an upper silicon layer 15 on the layer 10, a transistor, which is formed on the layer 15 at a first region on the substrate of a SOI structure, and a bulk field transistor formed in a bulk silicon layer 20 at a second region on the substrate. As a result, when an ESD stress is applied to the bulk field transistor, a parasitic bipolar is generated from the bulk silicon layer 20 of the bulk field transistor, and the ESD stress is consumed in the layer 20, whereby as the temperature in the interior of the element rises very low so that the element can have high ESD sensitivity.
Patent JP-H04213736-A (JP)
Title: Check point mechanism for fault tolerant system
Inventor: ESAMU AREWAN
IPC: G06F11/14
Filed: 1991-01-23
Abstract: PURPOSE: To give a fault tolerance capability to a system by operating a check point mechanism in a data processing system including dualprocessor constitution while minimizing the complexity of both software and hardware. CONSTITUTION: In this invention, an active processor and a backup processor are coupled in asynchronism by using several hardware support functions including a memory variation detector which acquires memory variation in the memory of the active processor and a mirroring control circuit which causes memory variation dumped to the memory of the backup processor when it is stored by a recovery point establishment signal generated by the active processor. Therefore, the back up processor can restart operating at a lastly established recovery point.
Patent JP-S63189810-A (JP)
Title: Switching connection method for optical connector and optical fiber
Inventor: KAMATA YOSHIYUKI
IPC: G02B26/08
Filed: 1987-01-31
Abstract: PURPOSE:To form plural recessed grooves on one of front and rear faces of respective molded bodies in an axial direction, to mutually stick and fit the grooves and axis matching pins and to simplify switching connection by attaching optical fiber connectors to respective fiber connection end parts and arranging the molded bodies having optical fiber end faces on respective tip faces of these connection end parts. CONSTITUTION:The molded bodies 13 (13A-13D) are attached on the connection end parts of the optical fibers 12, the end faces of the fibers 12 are arranged on the tip parts and the axis matching pins 14, 15 are planted in the end faces of the molded bodies 13. Plural recessed grooves 16, 17 are formed on one of the front and rear faces of the molded bodies 13 along the axial direction of the fibers 12 and the width and depth of the grooves and the outer diameters of the pins 14, 15 are set up so that the grooves 16, 17 and the pins 14, 15 are stuck fast and fitted on/with each other. Respective molded bodies 13 are rectangularly formed and the grooves 16, 17 are arranged on both the sides of the united face of the molded bodies 13. Thus, coated optical fibers 11A, 11B are easily joined by means of the molded bodies 13.
Patent JP-S61181909-A (JP)
Title: Distance detector
Inventor: IDESAWA MASANORI
IPC: G02B7/28
Filed: 1985-02-06
Abstract: PURPOSE:To enable a highly accurate detection of distance in a wide measuring range, by locating part of an observing surface corresponding to the mark closer to an observation lens far from the lens to allow the formation of a good image evenly over the entire observing surface. CONSTITUTION:The positions (marked points T0-T2) of an object on an observing line 2 deviated from the optical axis 1 of an observing lens L are measured so that the distance to the object may be detected as distance from the optical axis 1 of the observing lens L. Here, since the observing surface is located at the position closer to a theoretical image formation field 4 as a whole, a distinct image can be always obtained on the observing surface regardless of the distance to the marked points.
Patent JP-H02202181-A (JP)
Title: Screen display device
Inventor: SHIBAZAKI TAKESHI
IPC: H04N5/445
Filed: 1989-01-30
Abstract: PURPOSE:To scroll display contents such as a character and pattern, etc., from an arbitrary position on a picture by providing a register for scroll mode in a display control register and setting the value of prescribed data for scroll to this register for scroll. CONSTITUTION:In a display control register 6, a scroll register 61 is provided to hold the data for scroll composed of start position data to show the start position of scrolling, scroll width data to show the width of the scrolling and scroll direction data to show the direction of the scrolling. In a display control circuit 13, a scroll control means 131 is provided to scroll the display contents such as the character and pattern, etc., from the arbitrary start position in an upper direction or lower direction with the prescribed scroll width based on these data for scroll. Thus, when the data for scroll are held in the display control register 6, the display contents such as the character and pattern, etc., are scrolled by the scroll control means 131 from the arbitrary position on the picture in the upper or lower direction according to the held data for scroll.
Patent JP-S56118869-A (JP)
Title: Controlling method for dropletizing distance in ink jet printer
Inventor: EBI YUTAKA
IPC: B41J2/02
Filed: 1980-02-23
Abstract: PURPOSE:To restrict variations of the dropletizing distance for ink threads and variations of the  amount of charge on each droplets to within respective allowable ranges by a method wherein  only the high-frequency component by variations of pressure in an ink tank is detected by a pressure sensor and the pressure variations are restricted to within an allowable range by controlling  an excitation voltage for and electrostrictive vibrator. CONSTITUTION:Only the high-frequency component of the variations of pressure in the ink  chamber 1' is detected by the pressure sensor 7 and a pressure detection circuit 8, and a comparison circuit 9 discriminates whether the pressure variations are within the allowable range or  not. In the latter case, the output voltage of an excitation circuit 10, i.e., the excitation voltage for  the electrostrictive vibrator 2 is changed to control the pressure variations in the chamber 1' to  within the allowable range. Accordingly, the variations of the dropletizing distance for cutting the  ink threads 5 discharged from the nozzles 3 into ink droplets 6 and also the corresponding variations of the amount of charge on each droplet can be controlled to within the respective allowable  ranges. As a result, even when the foams penetrate into the chamber 1', it is possible to restrict  the variations of charge on each of the droplets 6 and to obtain an image of high quality.
Patent JP-S623072-A (JP)
Inventor: KAGEYAMA NOBUO
IPC: C04B35/575
Filed: 1986-02-05
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-H02205419-A (JP)
Title: Method for assembling parts
Inventor: HATA MITSUO
IPC: B42D15/10
Filed: 1989-01-31
Abstract: PURPOSE:To assemble parts in simple working processes by pressing and punching secondary parts, punching first parts by the circumference of the secondary parts as an edge and inserting the secondary parts in the first parts under pressure. CONSTITUTION:A synthetic resin base material is fitted on the edge 34A of the die 34 of a press machine 33, an intermediate die 35 is put thereon and wiring pattern material 31 is put on the edge 35A thereof. The die holes 34B, 35B of the die 34 and the intermediate die 35 are formed identical to wiring pattern shapes formed on an information card base. A punch 36 is fell down, the wiring pattern material 32 is sheared by the edge thereof and the base material 32 is punched by the circumference of the pattern member sheared thereby as an edge. And the sheared member is fitted in the punched portion. Consequently, the base material 32 and the wiring pattern material 31 can be assembled by only press working.
Patent JP-S60166728-A (JP)
Title: Electronic control device for supercharged engine
Inventor: KATSUNO TOSHIYASU
IPC: F02D41/14
Filed: 1984-02-08
Abstract: PURPOSE:To make both optimum fuel injection and EGR quantities securable, by installing an oxygen content sensor fitted with a pressure port, which detects back pressure and oxygen content in exhaust, in an exhaust pipe, while compensating an oxygen content value according to the back pressure. CONSTITUTION:Each of oxygen content and back pressure signals out of an oxygen content sensor 3 fitted with a pressure port installed in an exhaut pipe 2 of a Diesel engine 1 is inputted into a control circuit 4 provided with a microcomputer. And, at this control circuit 4, both optimum fuel injection and EGR quantities for an engine operating state are calculating on the basis of the said detection signal and other engine operating states detection signals. Afterward, each control signal for these fuel injection and EGR quantities aforesaid is outputted to an actuator 7 regulating a control lever of a fuel-injection pump 6, which feeds pressure fuel to an injection nozzle 5 under pressure, and another actuator 9 regulating the opening of an EGR valve 8, respectively.
Patent JP-H05270639-A (JP)
Title: Device for positionally correct feeding of test strip to analysis unit
IPC: B65G47/14
Filed: 1993-02-10
Abstract: PURPOSE: To provide a device for positionally correct feeding of a test strip which is simple to construct, cost-effective and reliable in operation. CONSTITUTION: A device 1 for a positionally correct feeding of test strips to an analysis unit feeds test strips 10 individually one after the other in a defined rotation position with respect to their longitudinal axis. The device includes a position correcting stage 30 having two rolls 31 and 32 which rotate in the same direction so that the surface 31a of the first roll 31 moves in a region of a gap 35 between the two rolls from top to bottom, while the surface 32a of the second roll 32 moves from bottom to top.
Patent JP-H02203503-A (JP)
Title: Amorphous oxide magnetic material
Inventor: NAKAMURA SHIHO
IPC: C04B35/32
Filed: 1989-02-02
Abstract: PURPOSE:To obtain an amorphous oxide magnetic material having excellent magnetic characteristics and not requiring any additive material for converting the material amorphous, by composing the material so that proportion of each component is within a predetermined range when the material is represented by a general formula. CONSTITUTION:An amorphous oxide magnetic material according to the invention is represented by the general formula of CoxFe3-xO4-delta (atomic ratio) wherein 0.5<=x<=2.0 and delta<1. Further, when a part of Fe is substituted with a component M (M is at least one selected from Ni, Cr, Rh and Sb), the material is represented by the general formula CoyMzFe3-y-zO4-delta (atomic ratio) wherein 0.5<=y<=1.5 and 0<=z<=1.0. The amorphous oxide magnetic materials of such compositions contain no material which would conventionally be added for providing the magnetic material with amorphous properties and, therefore, are allowed to have improved magnetic characteristics.
Patent JP-H02206383-A (JP)
Title: Digital controller for induction motor
Inventor: TETSUYA YUJI
IPC: H02P27/04
Filed: 1989-02-02
Abstract: PURPOSE:To prevent fluctuation of torque even when the secondary flux command value fluctuates by comparing the previous secondary flux command value with current value and determining whether an output should be taken out directly from an operating unit or through a filter circuit from an output signal fed from the comparison circuit. CONSTITUTION:The digital controller comprises a first operating unit 4 for operating a torque current command value from a torque current command value tau* and a secondary flux command value, and a second operating unit 3 for operating an exciting current command value digitally from a secondary flux command value phi2*. Furthermore, a filter circuit 6 for smoothing the output from the second operating unit 3, a circuit 8 for comparing previous secondary flux command value with current value, and a selection circuit for determining whether the output from the second operating unit 3 should be taken out directly or through the filter circuit 6 are provided. Operation results are taken out through the filter circuit 6. By such arrangement, torque ripples are not produced even if the secondary flux command value fluctuates.