baber/WOPTO huggingface dataset:
Patent JP-S56126517-A (JP)
Title: Method of combining slitting cutters to slit multiple metal bands simultaneously by one slitting machine
Inventor: UCHIDA TADASHI
IPC: B23D19/06
Filed: 1980-03-06
Abstract: PURPOSE: To reduce the number of circular cutters and simultaneously slit several metal bands with one machine, by using both cutting surfaces of the circular cutters to slit the butted portion of the metal bands.  
     CONSTITUTION: Two metal bands 12 are butted to each other. The metal bands 12 are mounted so that the butted portion should be moved through the middle of slitting circular cutters. Both of the cutting surfaces of a slitting circular cutter 7 are used to slit the butted portion. Sections 14 correspondig to the thickness of the circular cutter 7 are scrapped. The central portion and side edge portion of each metal band 12 are slitted by upper and lower circular cutters 6, 7. Each of the two metal bands 12 is thus slivered into two pieces. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63194900-A (JP)
Title: Forming die
Inventor: AOKI MINEO
IPC: B21D37/02
Filed: 1987-02-10
Abstract: PURPOSE:To improve the efficiency in forming work by providing an upper die master, lower die master and marking die on a metallic die and fastening the marking die detachably to at least one part of the both masters as well. CONSTITUTION:A pilot hole forming block 34 is formed between the upper die master 30 and lower die master 31 of a metallic die and a marking die 78 is arranged detachably via a stopper 78b and bolt 78c at the almost center part of a die plate 45 as well, namely just under the part 76 between the reference groove 46 and key groove 61 of a punch plate 44. A hoop stock 33 is guided into the metallic die and a marking 77 is transferred by a marking die 78. In the case of changing the shape and dimension of a product the marking die 78 is changed quickly and correctly via the bolt 78c and stopper 78b. The working efficiency is thus improved because of a forming work being simplified and facilitated in a multiform small amt. production.
Patent JP-H10217201-A (JP)
Title: Jigsaw
Inventor: KOIKE NORIKAZU
IPC: B23D51/03
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To perform a neat removal and an efficient use of an upper surface of a base without a fear of falling off by vibration of a contained blade by providing a blade containing part of a jigsaw equipped with a main body housing having a driving mechanism of a blade arranged on a base hitting against a work built-in with the main body housing. SOLUTION: A blade case 10 containing a blade 4 is provided on a back surface side of a main body housing 3. The blade case 10 has an attachment plate 11 fixed to the main body housing 3 and a case cap 13 connected with the lower end part of the attachment plate 11 thereof through the hinge shaft 12. A vibration of a base 2 is difficult to be transmitted to the blade 10 and the blade case 10 has no fear of opening to fall off a blade 4 therein by providing the main body casing 3 with the blade case 10. As a containment space is not required to be secured on the upper surface of the base 2, a limited space on the upper surface of the base 2 can be efficiently utilized for other uses.
Patent JP-S61185556-A (JP)
Title: Vinyl chloride resin composition
Inventor: ENDO SHIRO
IPC: C08L27/00
Filed: 1985-02-13
Abstract: PURPOSE:To obtain a composition having remarkably suppressed smoking tendency in combustion, without lowering the moldability and mechanical properties, by adding a specific metal phosphate such as chromium phosphate to a polyvinyl chloride resin. CONSTITUTION:100pts.wt. of a polyvinyl chloride resin is compounded with 3-100pts.wt. of one or more metal phosphate selected from chromium phosphate, nickel phosphate, copper phosphate, zirconium phosphate, iron phosphate, magnesium phosphate, cobalt phosphate, tin phosphate, manganese phosphate, zinc phosphate and aluminum phosphate.
Patent JP-H11224009-A (JP)
Title: Image forming device
Inventor: MAKII ATSUTO
IPC: G03G21/20
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To restrain the difference of gloss between images on both sides of a body to be transferred and to form the images on both sides similarly by actuating a backup roller cooling device so that a backup roller may be cooled in the case of forming the image on the 2nd side of the body to be transferred whose 1st side the image is formed on. SOLUTION: This device is provided with the backup roller cooling device 16 cooling the backup roller 9 and a control part COHT1 for the device 16. The device 16 includes a cooling fan 161, a supporting member 162 for the fan 161 and a sensor 163. The fan 161 is provided to face to the roller 9 so as to cool the roller 9. The sensor 163 is arranged in contact with the roller 9 so as to detect the surface temperature of the roller 9. The fan 161 is turned on/off according to an instruction signal from the control part CONT1 based on the detected value from the sensor 163. The fan 161 is turned on the control part CONT1 and cools the roller 9.
Patent JP-S59154060-A (JP)
Title: Photosensor array
Inventor: ORITSUKI RIYOUJI
IPC: H01L31/042
Filed: 1983-02-23
Abstract: PURPOSE:To enable to reduce the probability of defect generation to half by a method wherein a photo detection element and a series connected blocking diode for the element are formed in a structure of the lamination of amorphous Si films successively from the side of light incidence. CONSTITUTION:The layer of the photo detection element 7 composed of an I type amorphous Si film is formed on a glass substrate 9 by the plasma decomposition of SiH4 gas. Next, a P type amorphous Si film by the plasma decomposition of SiH4 gas and B2H6 gas, and an I type amorphpus Si film by the plasma decomposition of SiH4 gas, and an N type amorphous Si film by the plasma decomposition of SiH4 gas and PH3 gas are successively laminated, thus forming the layer of the P-I-N type blocking diode 6. Thereafter, each is finely processed with CF4 plasma, thereby an array of the lamination of the I type photo detection part and the P-I-N type blocking diode part can be obtained. Thus, the film defect due to the substrate of a large sized photosensor array composed of an amorphous Si film can be reduced almost to one half.
Patent JP-2000224440-A (JP)
Title: Digital clamp circuit
Inventor: FUKUSHIMA TAMOTSU
IPC: H04N5/378
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To control the time constant of a clamp operation in accordance with conditions without the need of an external analog circuit for deciding the time constant. SOLUTION: This circuit is provided with a video signal input terminal 1, a differential amplifier 2, an A/D converter 3, a video signal output terminal 4, a subtractor 5, a reference value input terminal 6, an average circuit 7, a clip circuit 8, an adder 9, a D type flip-flop 10 and a D/A converter 11. A reference black level value is subtracted from the black level of digital video signals and average for plural pixels, an error value clipped by prescribed upper limit value and lower limit value is obtained and added with the numerical value of one horizontal scanning line period before and a new feedback value is attained. Since the value of an error level is clipped to suppress the excessive fluctuation of a feedback value, clamp noise is suppressed, and immediately after supplying power, a clip value is increased to speed up the convergence of clamp.
Patent JP-S58143783-A (JP)
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1982-02-23
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-S62186863-A (JP)
Inventor: YOSHIKAWA ETSUO
IPC: A61L27/00
Filed: 1986-02-10
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-H03231474-A (JP)
Title: Vertical field-effect transistor
Inventor: SAWADA MASAMI
IPC: H01L29/78
Filed: 1990-02-06
Abstract: PURPOSE:To eliminate a need for the outermost circumference part having a field plate or the like used to relax an electric field and to enhance a chip efficiency by forming a source and a drain which are reverse to those of a vertical field-effect transistor of a conventional structure. CONSTITUTION:A P-type base region 3 is formed in an N-type epitaxial layer 2 formed on an N-type semiconductor substrate 1; an N-type drain region 4 is formed inside the region 3. The epitaxial layer 2 and the base region 3 are short-circuited by a metal interconnection 12a. A gate electrode 6 is formed via a gate oxide film 5 which is overlapped with the drain region 4. The electrode 6 is covered with an insulating film 7 so as not to be short-circuited with other electrodes; a drain electrode 8 is formed on it. A source electrode 9 is formed at the lower part of the substrate 1. When a vertical field-effect transistor is formed in this manner, the outermost circumference part having a field plate or the like used to relax an electric field is not required.
Patent JP-H09221538-A (JP)
Title: Polymer emulsion and its production
Inventor: TAKAMATSU YASUSHI
IPC: C08G61/06
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a (co)polymer emulsion having novel functions by subjecting a reaction system contg. a specific cyclic compd. having not only carbon atoms but also other atom or atoms introduced into a cyclic backbone to emulsion (co)polymn. SOLUTION: This emulsion is obtd. by subjecting a reaction system contg. a free-radical-openable cyclic compd. to emulsion (co)polymn., i.e., by subjecting a reaction system contg. 10-100wt.% free-radical-openable cyclic compd. and 0-90wt.% ethylenically unsatd. monomer copolymerizable therewith to emulsion (co)polymn. Pref. the cyclic compd. is one represented by the formula (wherein R1 and R2 are each ethoxycarbonyl or chlorine). A (co)polymer having double bonds in the main chain or at the side chains is still pref.
Patent JP-H09216424-A (JP)
Title: Printer
Inventor: KUBOTA YUKIO
IPC: B41J29/38
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To effectively use memories of host devices without using a printer server unit. SOLUTION: This printer 10 is provided with an interface controller 20 to control communication with a host devices 14, 16 and 18 connected to a network 12, a timer 22 to measure the reception time of printing data from the host devices 14, 16 and 18, a data storage 24 to store the reception time of printing data and IDs of the host devices 14, 16 and 18 that transfer the printing data, a printing section 28 to print the printing data, and a main controller 30 to control the interface controller 20, etc. When one of the host devices outputs a printing data transmission demand while the main controller 30 is receiving the printing data from the other host device, the main controller 30 permits the transmission of the printing data and stores the reception time and the printing data into the printing data storage 24 to prints the printing data in order of the reception time.
Patent JP-S55121546-A (JP)
Title: Interruption control system
Inventor: YOSHIDA KAZUNORI
IPC: G06F9/46
Filed: 1979-03-12
Abstract: PURPOSE: To prevent the unneeded run of a sequence of microinstruction and an increase in overhead by providing a specific control code which performs its assignment by a microinstruction belonging to an instruction and by changing the operation content of the control code by an interruption factor.  
     CONSTITUTION: Without reference to the state of interruption factor memory circuit 6, microinstruction words f(1) and f(2) set OR gate 55 to "1" via output signal line 301 of decoder 3. When circuit 6 is set and signal line 601 is held at "1", f(l) and f(l+1) set AND gate 52, AND gate 56 and AND gate 54 to "1" via signal lines 302  and 601. As the same signal as control code EI, the entry address of an interruption  processing routine is generated by driving control memory address generating circuit  7. With circuit 6 reset, gates 51 and 55 are held "1" via signal lines 302 and 600. As the same signal as control code U, the address of the next microinstruction is generated by driving circuit 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57141956-A (JP)
Title: Optical conductive element
Inventor: NAKATSUI HISASHI
IPC: H04N9/04
Filed: 1981-02-27
Abstract: PURPOSE:To form the filtering mechanism and the photosensitive sensor of the subject  element in one body by a method wherein an optical conductive element of amorphous  Si is continuously provided on the plurality of picture element electrodes on a supporting member, and a coloring layer and an opposed electrode is successively provided facing the picture element electrodes. CONSTITUTION:After an amorphous Si layer 3 has been evaporated on the glass plate  2 whereon an Al electrode 5' was evaporated, a lead-phthalocyanine green film is  evaporated to the thickness of 0.4mum or thereabouts on the prescribed position in the  room temperature. Subsequently, a copper-phthalocyanine blue film and a red film of  rhodamine 6G are evaporated to the thickness of 0.8mum or thereabouts on the prescribed position respectively. Lastly, the array form coloring layer 4, whereon an In2O3  electrode 5 will be evaporated, is simultaneously sputter-etched together with the electrode 5, the length of a side of the layer 4 is made at 20mum or less, and the interval between electrodes is formed at 3-20mum or thereabouts. Besides, a high molecular resin  layer 6 is provided for protection and ultraviolet-ray shielding. According to this constitution, the man-hours and complicated procedures heretofore required to obtain a  superpositional accuracy can be reduced, and a highly sensitive optical conductive element can be obtained easily in the prescribed wavelength region.
Patent JP-S54121064-A (JP)
Title: Automatic surge rating measuring device
Inventor: TODOROKI SATORU
IPC: G01R31/26
Filed: 1978-03-13
Abstract: PURPOSE: To secure an automatic measurement for the surge rating with no destruction by giving the common connection to one of the terminal pairs of the measured objects arranged into a square and switching the other side in sequence.  
     CONSTITUTION: Control signal 10 is applied to terminal pair switching part 2 and then set to the terminal pair of the sample at square arrangement part 1. At the same time, preset current I 0 , I 1 ... are applied in sequence from current setting part 3 to measure (4) corresponding voltage V 0 , V 1  and so on. The output of measurement part 4 is compared (5) with the refirence voltage. In case the output is more than the reference voltage, the A/D conversion is given to the voltage and the current value at different conversion parts 6 to be memorized temporarily (7). At the same time, operation 8 and then memorization 7 are given to voltage limit exponent and surge rating N for printing 9 in correspoundence with the preceding memorization. When the readings 4 is under the reference value, comparision output 5 is supplied to control part 10. Then signal 10 reads out memorization 7 via operation part 8 to calculate the average value and the reference deviation of α and N for printing 9. The terminal of sample 11 is connected to switching part 14 and 15 with every matrix, and part 15 has one turn by signal 10 to generate the clock pulse and then to actuate part 14. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62187266-A (JP)
Title: Storage battery monitoring device
Inventor: ASAOKA MASAHISA
IPC: G01R31/36
Filed: 1986-02-13
Abstract: PURPOSE:To automatically correct an integral error in the arithmetic measurement of the retention quantity of electricity of a storage battery without periodic overcharging by correcting the retention quantity of electricity based on the detected values of an upper-limit detecting means and a lower-limit detecting means. CONSTITUTION:A voltage divider 10 as the upper-limit detecting means consists of resistors 10a-10c connected in series and connected across the series circuit of the storage battery 4 and a shunt 5 by detect the terminal voltage across the storage battery 4. A float type specific gravity sensor 11 as the lower-limit detecting means is fitted in the battery jar 4a of the storage battery 4 to detect the specific gravity of the electrolyte of the storage batter 4 and also has a contact 11a which is made when the specific gravity decreases below a prescribed value. Then when one detecting means detects a lower-limit or upper- limit value, the retention quantity of electricity which is found by arithmetic measurement based upon a specific expression is corrected automatically to a value corresponding to the upper-limit or lower-limit value to put to the storage battery in operation between the upper-limit value and lower-limit value at any time.
Patent JP-H04253320-A (JP)
Title: Spin coating device
Inventor: KAWASHIMA HIDEAKI
IPC: H01L21/027
Filed: 1991-01-29
Abstract: PURPOSE:To make the film applied to the entire surface of a wafer uniform in thickness by eliminating the temperature difference caused by speed differences at each point in the radial direction on the wafer when coating liquids, such as resist and developing solution, are applied to the surface of the wafer while the wafer is rotated. CONSTITUTION:A plurality of heaters 10a-10d are concentrically arranged in a turntable 3 on which a wafer 1 is placed. The heaters 10a-10d give a temperature gradient to the wafer 1 in the direction opposite to the temperature gradient in the radial direction of the wafer 1. Therefore, the temperature difference in the radial direction of the wafer 1 can be corrected and the temperature becomes uniform over the entire area of the wafer 1. Since no viscosity difference occurs in the resist spread over the surface of the wafer 1, the film thickness of an applied film 3 becomes uniform.
Patent JP-S53114125-A (JP)
Title: Classified signal device in running state
Inventor: FUKUI TOYOAKI
IPC: B60R16/02
Filed: 1977-03-14
Abstract: PURPOSE: To provide a classified running state signal device which can concentrically operate or start the respective operating systems of an automotive prime mover and can operate suitably the respective operating systems corresponding to the driving states of the vehicle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09218253-A (JP)
Title: Position informing system
Inventor: SUZUKI YASUYUKI
IPC: G01S1/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To manage the movement of a mobile body surely and easily by informing a management stuff about the fact that the mobile intrudes into an unallowed region. SOLUTION: A plurality of locating areas are formed depending on the arriving states of radio waves transmitted from base stations 1-3. A terminal 5 detects its own position by determining the belonging area based on the receiving states of radio waves transmitted from base stations 1-3 and determines whether the detected position deviates from a preset effective area stored at a memory section. When it deviates from the effective area, the terminal 5 informs to this effect by transmitting a data by radio. Upon receiving the data transmitted from the terminal 5 through the base stations 1-3, a managing section 4 performs a predetermined alarm processing and alarms a management stuff.
Patent JP-H04244668-A (JP)
Title: Hydraulic servo unit for automatic transmission
Inventor: WAKAHARA TATSUO
IPC: F16H61/30
Filed: 1991-01-29
Abstract: PURPOSE:To control the release of a frictional clamping element and the clamp of a band brake at the specified timing at all times by affecting the same hydraulic pressure as that acting on the frictional clamping element, on a servo piston, and making this band brake so as to be clamped by discharge of this hydraulic pressure. CONSTITUTION:An automatic transmission changes the rotational speed of an output shaft to that of an input shaft by operating a clutch, a low-and-reverse brake and a band brake 28 after combining them together variously. Here a hydraulic servo unit operating this band brake 28 is constituted of installing a stepped servo piston 53 in a cylinder, and an inner part of this cylinder is partitioned off into three oil chambers 59, 61, 63. Then, hydraulic pressure acts on this first oil chamber 59 at two - four speeds, while the second oil chamber 61 is interconnected to a low clutch 22 and the third oil chamber to a high clutch 20, respectively. In addition, at time of shifting from the third speed to the fourth speed, the hydraulic pressure in the second oil chamber 61 is discharged out of the oil passage 67, clamping the band brake 28, and a fourth-speed state is thus secured.
Patent JP-H04252488-A (JP)
Title: Dynamic random access memory device
Inventor: SUGIBAYASHI NAOHIKO
IPC: G11C11/407
Filed: 1991-01-29
Abstract: PURPOSE:To shorten the testing time for eliminating defectives by providing a means generating the test mode control signal in response to external signals and a means intercepting the oscillation signal in response to the test mode control signal. CONSTITUTION:When address input A0-A1 is in the combined condition of high level and low level, a test mode decision circuit 11 enters the stop mode for word line potential holding function and an oscillation signal BTUT is stopped by a control signal BTST. At this point, the time till when the operation is stopped is different when the word line is short-circuiting with other node and when only leakage is performed from normal PN junction. But as this time is shorter than the maximum cycle time, the defectives in the short of the word line can be eliminated in shorter time than the maximum cycle time in the speck. Thus, the defectives can be discovered and the testing time can be shortened by the time difference till the functions are stopped.
Patent JP-H02206925-A (JP)
Title: Mobile telephone controller
Inventor: FUJIMOTO KOJI
IPC: H04M1/65
Filed: 1989-02-07
Abstract: PURPOSE:To recognize whether or not transmission from a ground base station actually exists even while a slave equipment is at the outside of an operation available zone by selecting a master equipment mounted on an automobile forcibly in the automatic answering mode when it is detected that a radio slave equipment is at the outside of the operation available zone. CONSTITUTION:A master equipment is selected into a normal communication mode and an automatic answering mode by a mode switching section 8 and upon the reception of a signal from a ground base station in the case of the automatic answering mode to be selected, a controller 5 activates a communication storage section 9 to store the content of the reception. Moreover, when it is detected that a slave equipment is resident in the outside of the operation available zone depending on the intensity of a radio wave from the slave equipment, the controller 5 is selected forcibly in the automatic answering mode through a controller 17 and the talking is stored in the communication storage section 9 at the reception of the signal. Thus, the fact of transmission from the ground base station is recognized even when it is detected that a radio slave equipment is at the outside of the operation available zone.
Patent JP-H06222051-A (JP)
Title: Grading method of grain
Inventor: FUJIOKA SADAKAZU
IPC: G06Q10/04
Filed: 1993-01-25
Abstract: PURPOSE:To allow the efficient storage of grain in a limited space regardless of harvest while allowing appropriate post-processing or distribution of grain depending on the harvest. CONSTITUTION:Harvested rice is classified into three groups depending on the content of protein. In this case, two reference values A1, A2 are required and the reference value A1 is calculated as follows; A1=B1Xx1/x0. In the formula, B1 represents the achievement of last year and x1/x0 represents a prediction coefficient. X1 represents average content of protein in a sample previously spot harvested this year and X0 represents average content of protein of last year. Content of protein is then measured for rices to be graded, the measurements are compared with the reference values A1, A2, and then the rice is graded to upper, middle or lower class depending on the content of protein based on the comparison results.