baber/WOPTO huggingface dataset:
Patent JP-H0216483-A (JP)
Title: Individual information reader
Inventor: NAKATANI YOSHIHITO
IPC: G01S13/78
Filed: 1988-07-04
Abstract: PURPOSE:To improve individual identifying speed and to improve recognition accuracy by synchronizing an emission timing of a radio wave of an interrogator with a response timing of a responder. CONSTITUTION:A control part 11 of an interrogator 6 controls an antenna part 8, and allows it to radiate a radio wave of no-modulation for 30ms. An antenna part 13 of a responder 12 receives this radio wave A, and sends it to an operation control part 16. The operation control part 16 makes a control part 17 and a serial transmission part 14 active. The control part 17 waits for reception of SYNC. When the radiation of the no-modulation radio wave A is ended, the control part 11 of the interrogator 6 controls a serial transmission part 9, and the radio wave A is modulated by the SYNC and transmitted to the antenna part 8. Subsequently, the control part 11 allows the antenna part to radiate a radio wave B. When the control part 17 recognizes the SYNC, the responder 12 sends individual information read out of a memory 15 to the antenna part 13 through the serial transmission part 14, and the radio wave B is modulated and reflected thereby. The interrogator 6 receives this radio wave B and displays individual information on a display part 10.
Patent JP-H09326958-A (JP)
Title: Image processing unit and processing method
Inventor: MIYAZAKI SHINICHIRO
IPC: G06T3/40
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To realize the image processing unit magnifying/reducing an image at an optional ratio with a small scale circuit configuration. SOLUTION: Picture element numbers n, m of an original image in the horizontal and vertical directions and picture element numbers N, M of the image after conversion in the horizontal and vertical directions are respectively fed to a divider 5, from which ratios A=N/n and B=M/m are obtained. The reciprocal 1/A of the ratio A is accumulated by circuits 6, 9 and an adder 8, and a circuit 2 generates addresses at four points to calculate a contrast (d) of the picture element after the conversion based on an integral part of an accumulated value Σ(1/A). The addresses are fed respectively to memories 1a-1d and picture element data at the 4 read points are fed respectively to multipliers 17a-17d. A fraction part of the value Σ(1/A) is fed from a circuit 10 to a multiplier 11a as an interpolation coefficient (p) and a value (1-p) is fed to a multiplier 11b.  A coefficients (q), (1-q) are fed to multipliers 11c, 11d similarly in the vertical direction. The arithmetic operation is conducted by the multipliers and adders to obtain a contrast (d) of the picture element after conversion and the result is led at a terminal 20.
Patent JP-H0917785-A (JP)
Title: Aluminum-based metal interconnection for semiconductor device
Inventor: KOYAMA KAZUHIDE
IPC: H01L23/532
Filed: 1995-06-30
Abstract: PURPOSE: To enhance the reliability of an Al-based metal interconnection by restraining the generation of a void due to an electromigration generated in the interconnection. CONSTITUTION: A second interconnection 31 as an Al-based metal interconnection is connected, through a connecting hole 22 formed in an insulating film (a second insulating film 21), to a conductive part (a first interconnection 12) formed on one face side of the second insulating film 21 used for a semiconductor device, and the second interconnection is formed on the other face side of the second insulating film 21. A pettern 41, for compensation, which is composed of an Al-based metal is formed in the second interconnection 31 near the connecting hole 22.
Patent JP-S5591069-A (JP)
Title: Control system for electronic cash register
Inventor: IKETANI TAKEO
IPC: G07G1/14
Filed: 1978-12-28
Abstract: PURPOSE: To enable the adjustment via master ECR only when the checking process is over to each slave ECR in the system comprising master ECR and plural number of slave ECR, thus avoiding the register omission due to slave ECR after adjustment.  
     CONSTITUTION: In case slave ECR receives the checking process after finishing the register process of that day, the mode setting switch is set to mode X. And then the checking mode is secured through operation of the subtotal key, and the contents of the memory allotted to the corresponding slave ECR within master ECR is printed out to set the flag within the corresponding memory. Thus all slave ECR's complete the checking, and all flags are set. After this, if the adjustment process is desired, mode setting switch 121 is set to mode Z to make sure that all flags are set. Thus the adjustment process is possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000353844-A (JP)
Title: Semiconductor testing jig, and method and device for testing semiconductor
Inventor: MAKUTA AKIO
IPC: G01R1/073
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor testing jig, together with a method and device for testing a semiconductor using it, which evaluates static characteristics and reliability for a chip in one operation, without going through an assemblying process. SOLUTION: A semiconductor test device 30 comprises a case 40, which house multiple semiconductor test jigs 1 comprising a holder 10 where a chip array taken out of a part of a wafer or a bare chip, is placed directly, and a 5-axial stage 13 for adjusting a relative position between an object which is to be tested and a probe electrode 12. It also comprises a screening power source 31 comprising an ACC function, a switch 32, a detector 36 for detecting the laser beam emitted from the object, an optical coupling adjusting part 39, a laser diode tester 35, a spectrum analyzer 38, and a control computer 34 for controlling the device as a whole.  It is used to select at least one test condition from among four test conditions including temperature, applied voltage, current, and testing time in a range of 0.5 or larger to times or smaller for the test method, using an assembly member for testing.
Patent JP-S5866616-A (JP)
Title: Blockade and cutting method available for tube wall through holes of tubular body
Inventor: KOUDA OSAMU
IPC: B23D21/14
Filed: 1981-10-16
Abstract: PURPOSE:To cut off a tubular body while blocking up through holes of the tubular body being softened by heat together with an outer metal mold, by inserting an inner metal mold into said body provided with a lot of through holes in a tube axial direction inside the tube wall. CONSTITUTION:An inner metal mold 3 and an outer metal mold 9 are inserted into a tubular body 1 having a lot of through holes in a tube axial direction inside the tube wall. The inner metal mold 3 is provided with pressure ring pieces 5 and 5'. When these pressure ring pieces are expanded, an almost identical circumference with the outer surface of the tubular body is formed up by means of a circular part of each pressure ring piece and if all the through hole is blocked up, the tubular body 1 is cut off simultaneously and their end parts are finely finished up in appearance in addition.
Patent JP-S5585266-A (JP)
Title: Measuring device for dc amplification factor
Inventor: KOTANI KIYOUHIKO
IPC: G01R31/26
Filed: 1978-12-21
Abstract: PURPOSE: To make it possible to easily measure the DC amplification factor of with respect to a collector current with a transistor by supplying a base current corresponding to a program voltage produced as output by an arithmetic amplifier to the transistor to be tested.  
     CONSTITUTION: A collector power source 2 and a collector current detection resistor 4 are connected in series to the collector 1 to be tested. An operational amplifier 5 produces as output a program voltage corresponding to the voltage generated at both ends of a resistor 5 by using the voltage generated between both ends of the resistor 3 as (+) input and the reference voltage from a reference power source 4 as (-) input. A programable current source 6 supplies a base current in correspondence to the program voltage to the transistor 1. The hPE of the transistor 1 is indicated by a voltmeter 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5867275-A (JP)
Inventor: BABA RIYOUJI
IPC: A63F7/02
Filed: 1981-10-19
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-S5866873-A (JP)
Title: Detecting method for faulty point of submarine cable
Inventor: TAKAHASHI SABUROU
IPC: G01R31/08
Filed: 1981-10-19
Abstract: PURPOSE:To easily detect a faulty point of a submarine cable, by making a DC current flow to a submarine cable, and detecting the polarity relation between electrodes, which is varied in a boundary of the faulty point of the submarine cable. CONSTITUTION:To the end of a submarine cable 2, a DC power supply 3 is connected, and a DC current is made to flow. A towing boat 4 tows a barge 5, and draws up the cable 2 on board from the end opposite to the electric power supply 3. From the boat 4, 2-3 pieces of electrodes 6 are extended in the vertical direction to the adjacent part of the cable 2, and are moved along the cable 2. A current flowing through the cable 2 leaks into the sea and the sea bottom from a faulty point 7, but it is possible to detect a value and a direction of a leakage current 8 by detecting the potential and the polarity in the sea in the adjacent part of the cable 2. The direction of the current 8 is opposite in the electric power supply 3 side and the barge side in a boundary of the faulty point 7, therefore, when the electrode 6 passes through the faulty point 7, the polarity relation between the electrodes 6 is reversed.
Patent JP-H11343501-A (JP)
Title: Composite nickel fine powder and its production
Inventor: TOYOSHIMA YOSHIHARU
IPC: B22F1/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide composite nickel fine powder suitable for the internal electrode material of a laminated ceramic capacitor or the like, in which the rapid thermal shrinkage starting temp. of nickel fine powder in paste shifts to the higher temp. side than the vicinity of 600 to 700 deg.C, and metal nickel in the nickel fine powder is hard to be oxidized and diffused. SOLUTION: This composite nickel powder is the one in which, on the surfaces of nickel grains, at least one kind of oxides selected from TiO2 , MnO2 , Cr2 O3 , Al2 O3 , SiO2 , Y2 O3 , ZrO2 and BaTiO3 (hereinafter simply referred to as oxides) are present. These composite nickel fine powder is produced by adding an aq. soln. contg. at least one kind selected from Ti, Mn, Cr, Al, Si, Y, Zr and Ba salts to slurry obtd. by dispersing nickel fine powder whose surface is subjected to oxidation treatment, thereafter adjusting the pH with acid or alkali and executing surface treatment in which added salt metallic oxides are formed on the surfaces of the nickel grains. Moreover, the fine powder obtd. by executing cleaning and drying after the surface treatment may be treated with any apparatus among Angmill (R), Hybridizer (R), Coatmizer (R), Disperse-coat (R), and jetmizer (R).
Patent JP-H0613100-A (JP)
Title: Fuel cell fastening apparatus
Inventor: SUZUKI HIROAKI
IPC: H01M8/24
Filed: 1992-06-24
Abstract: PURPOSE:To facilitate a work to disassemble a cell stack by facilitating a work to take out the cell stack after fastening it by upper and lower fastening boards without removing a fastening apparatus. CONSTITUTION:A cell stack 1 is sandwiched between upper and lower fastening boards 2 and 3 and given needed fastening surface pressure. The upper and lower fastening boards 2 and 3 are coupled together by means of bellows 4 placed around the battery stack 1. The upper fastening board 2 is moved upward or downward in accordance with the expanding or contracting movement of the bellows 4. The bellows 4 produced expanding or contracting force through driving by a driving apparatus 5 placed outside to perform the expanding or contracting operation. When the bellows 4 contract, the upper fastening board 2 is attracted toward the lower fastening board 3 to fasten the cell stack 1. When the bellows 4 expands, the upper fastening board 21 is moved upward so that it is separated from the cell stack 1 to release the battery stack 1 from its fastened condition. In this condition, the cell stack is easily taken out.
Patent JP-H104900-A (JP)
Title: Bucket for automatic noodle-boiling equipment
Inventor: ARAKI RYOICHI
IPC: A23L7/109
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a bucket as a carrying means of noodle in automatic noodle-boiling equipment, capable of automatically carrying out boiling of noodle such as Japanese noodle or buckwheat and washing and cooling of boiled noodle with water by providing a bracket in a bucket body having a specific constitution and providing a pushing member, a spring, etc. SOLUTION: This bucket is equipped with a bucket body 12 having a noodle charging and discharging port 12a on the upper face and a lid 13 for opening and closing the noodle-charging and discharging port 12a. An attaching part 14 to which a rotating support shaft 15 is attached is provided on the lid 13 and a bracket 16 is provided in the bucket body 12 and a pushing member 19 is provided in contact with the lid 13 in the bracket 16. The pushing member 19 is slidably provided in closing direction when the lid 13 is kept in closed state and in opening direction when the lid 13 is kept in opened state. The pushing member 19 is provided in a state pushed by a spring 18.
Patent JP-2000351080-A (JP)
Title: Method and device for decision of welding state of can body
Inventor: IKEDA TATSUMI
IPC: G01N33/20
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for decision of a welding state of a can body capable of improving a decision precision of a can body welding state and reducing a dead spring rate. SOLUTION: In a welding state decision method in which a temp. of a welding part 6 of a cylindrical can body E1 is detected along the longitudinal direction of the can body E1 by temp. sensors 7, 9, based on the detected result, a state of the welding part 6 is discriminated, a temp. of the welding part 6 of the can body E1 is detected by two temp. sensors 7, 9, when both detected results of the two sensors 7, 9 simultaneously show welding defect at the same place in the longitudinal direction of the can body E1 at the welding part, it is decided as a welding defect.
Patent JP-S5955534-A (JP)
Title: Alphabetic word pattern generator
Inventor: HAGIWARA HIDEO
IPC: G06F3/12
Filed: 1982-09-24
Abstract: PURPOSE:To crowd optional characters by different widths and to facilitate reading, by retrieving a character pattern from a storage part where the character width information is given to each character pattern to crowd characters at a word generating part as well as to add the control information. CONSTITUTION:When a keyboard is operated, a character code (word) is fed to a code buffer 7 for temporary storage via a signal line 6A and an interface 6. When a character code string is fed to the buffer 7, a central processor 10 retrieves and extracts the character pattern of each character code out of a storage part 8 and writes it to a word pattern generating part 11. In this case, the character width information is read for each character pattern of each alphabetic character. Then the writing position where the character pattern is written to the part 11 is calculated, and character patterns are written successively to crowd characters. At the same time, a word pattern containing the control information is generated. This word pattern is displayed or printed out through the interface 6 and a signal line B.
Patent JP-S6321642-A (JP)
Title: Original platen locking device
Inventor: WATASHI MASAHIRO
IPC: G03G15/04
Filed: 1986-07-15
Abstract: PURPOSE:To securely detect the size of an original even if moving force is applied to an original platen and a lock lever is in a restrained state by elevating and lowering a rod for original presser opening/closing detection freely associatively with the opening and closing of an original presser. CONSTITUTION:An opening/closing detecting mechanism 39 operates when an original platen 11 is at its home position, and a lock lever 26 and an opening/ closing detection rod 126 project. Even when the original presser is opened and closed and the rod 126 is elevated or lowered enough to operate the detecting mechanism 39, the lock state by a lock mechanism 27 is maintained. Therefore, when the original platen 1 is locked and the original presser is open, the lever 26 and rod 126 are pressed up by a spring 33 and a switch 38 for driving an original size detecting means is turned on. Then, the original presser 23 is closed and then a pressure late 37 is pressed down within a specific range by a lever 35 to press down only the rod 126, thereby turning off the switch 38. The original size detecting means is driven by the operation of this switch 38 even when the lever 26 is restrained by the moving force of the original platen.
Patent JP-H0331647-A (JP)
Title: Hot water supplying bath device
Inventor: KURATANI MASAHIKO
IPC: F24H1/00
Filed: 1989-06-28
Abstract: PURPOSE:To enable an automatic keeping of hot temperature and further to enable an automatic keeping of water to be performed within a bath tub water only with an additional hot water fed from a hot water supplying apparatus without arranging any additional boiling function by a method wherein a circulation passage is provided with a circulation pump, a bath tub water level sensor and a bath tub temperature sensor, and some displacements of attained temperature and water level form the bath tub set temperature and the bath tub set water level are automatically corrected by the added hot water from the hot water supplying apparatus. CONSTITUTION:As a switch of an automatic hot water temperature keeping and water keeping operation switch is turned on under a remote control 40, a circulation pump 24 is operated for every specified time through a control part 30 so as to circulate the bath rub water. Each of the bath tub water level and the bath rub temperature is sensed by a bath tub water level sensor 22 and a bath tub temperature sensor 23, respectively. This is compared with a bath tub set water level and the bath tub set temperature at a control part 30, a required additional hot water temperature is calculated, a temperature of supplied hot water from a hot water supplying apparatus is adjusted to become the additional hot water temperature so as to perform an adding of hot water. With such an arrangement, when the water level becomes the bath tub set water level LS, the temperature and the water level are corrected to show that the bath tub temperature becomes a set temperature.
Patent JP-S6145225-A (JP)
Title: Liquid-crystal display element
Inventor: WATANABE SADAO
IPC: G02F1/1341
Filed: 1984-08-10
Abstract: PURPOSE:To shorten an injection time and to improve the strength of an injection port part by providing plural liquid-crystal injection ports, and expanding their opening parts, and providing interval control members which are made of the same materials with a seal material and extend from outside ends to inside ends of the injection ports in the injection ports. CONSTITUTION:Plural liquid-crystal injection ports 4 are provided and their opening parts are expanded; and interval control materials 7 which are made of the same material with the seal material 3 are provided in each injection port 4 while extended from the outside end to the inside end of the injection port 4, which is divided into plural parts. In such as case, the space control materials 7 divide the injection port 4 equally at pitch (q). Width (t) is, for example, >=0.2mm., and less than a quarter of the interval between the seal material 7 and a interval control material 7 or the interval (d) between space control materials 7. Further, length (h) is nearly equal to the length H of the injection port. Consequently, the injection time of liquid crystal is shortened, the strength of the injection port part is increased, and the injection amount of the seal material 6 is stabilized, thereby improving the reliability.
Patent JP-H1011123-A (JP)
Title: Determination system for machining area and machining method for lathe nc data
Inventor: TAKAHASHI NOBUYUKI
IPC: G05B19/4097
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to set additional information for shape data, to reduce items that an operator specifies, and to reduce artificial misses by automatically determining machining area division, a machining method, a machining direction, a choice of a tool, etc., when a machining program is generated. SOLUTION: A machining area extraction part 5 extracts the area surrounded with raw material shapes and component shapes as a machining area. A machining area division and integration part 6 divides the extracted machining area according to machining attributes and integrates divided areas according to the machining attributes. Namely, the machining area is divided into an end surface area and a 1st area, and a 2nd intersection of a straight line drawn in a specific direction from a 1st intersection of a segment or curve forming the 1st area and another segment or curve is found. The 1st area is divided with the 1st dividing segment connecting the 1st and 2nd intersections and a divided areas are divided by a 2nd dividing segment which passes the intersection of the segment or curve forming the area and crosses the 1st dividing segment.
Patent JP-H1117337-A (JP)
Title: Multilayer printed wiring board and is manufacture
Inventor: SUGANO MASAO
IPC: H05K3/46
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a high density/high multiplier printed wiring board by improving the precision of a conductor pattern. SOLUTION: A manufacturing method of a multilayer printed board which is constituted of the following processes is provided. (a) An insulating plate 1 with a circuit is formed, wherein through-holes 3 electrically connected with a plurality of conductor patterns 6 are formed. (b) A film 2 of a B-stage is put on the surface of the insulating plate 1 with a circuit, and the upper parts and the lower parts of the through-holes 3 are closed by press-heating. (c) A copper foil 5, wherein a resin layer 4 of the B-state for sticking is formed, is laminatingly integrated on the insulating plate 1 with a circuit. (d) A part of the copper film 5 which s laminatedly integrated is selectively eliminated.  (e) The resin layer 4, exposed in an aperture part 8 where a part of the copper foil 5 has been eliminated, is selectively eliminated, and a hole 10 which is turned into a via hole is formed by exposing a part of the conductor patterns 6. (f) A conductor is formed at least in a hole 10 turning to the via hole, a part of the conductor pattern 6 is electrically connected with the copper foil 5, unwanted copper is etched and eliminated, a via hole 12 is formed, and an outer layer conductor is formed.
Patent JP-H0829567-A (JP)
Title: Heat removing apparatus for high thermal load
Inventor: KAHATA YASUO
IPC: G21B1/13
Filed: 1994-07-19
Abstract: PURPOSE:To obtain a heat removing apparatus for high thermal load having heat flux distribution in which the thermal load can be cooled effectively without sacrifice of the sub-cooling degree of refrigerant by supplying the refrigerant directly to a part receiving high heat flux at a heat receiving part. CONSTITUTION:A spherical heat receiving plane 1 is arranged such that the region (b) having highest beam strength in a region (a) irradiated with a neutron particle beam comes in the center of the heat receiving plane 1 and a refrigerant (c) is jetted to the inside of the heat receiving plane, vertically thereto, through a refrigerant pipe 2. The refrigerant (c) strikes against the heat receiving plane 1 and flows along the spherical plane 1 thereof while cooling before being collected in a refrigerant tank 3 and discharged through a refrigerant discharge pipe 4.