baber/WOPTO huggingface dataset:
Patent JP-S5992493-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAGISHITA CHIYOU
IPC: G11C19/28
Filed: 1982-11-16
Abstract: PURPOSE:To assure a latching at a trailing stage side for the data delivered from a preceding side and to eliminate malfunction by delaying successively the impression time point of a clock pulse to a clock pulse input terminal from the highest bit side to the lowest bit side. CONSTITUTION:The clock pulse impression terminal 3 is connected to a clock pulse supply line (mutual wiring layer) 6 at the side of a clock input terminal 3n of a flip-flop 1n forming the highest bit. In such a constitution, the delay of the clock pulse impression time point is successively increased toward the lowest bit side when viewed from the terminal 3. Therefore the relation is attained so as the output level of the preceding stage side always changes after the flip- flop of the trailing stage side latches the output of the flip-flop of the preceding stage side regarding the change and the latch of the output of the flip-flop which forms a shift register. As a result, the input data signal supplied to the flip-flop of the lowest bit is transferred correctly to the flip-flop of the highest bit.
Patent JP-H0935112-A (JP)
Title: Coin reader and coin pattern reader
Inventor: NISHIGAKI MASAHIRO
IPC: G07D5/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To accurately decide the denomination of a coin by adjusting the detecting condition of a post stage based upon a coin detection signal detected on the prestage at the time of deciding the denomination of a coin. SOLUTION: In a coin reader 11 for reading out the denomination data of a coin and judging its denomination, a material detecting sensor 13 arranged on the prestage of a coin carrier 12 is constituted of arranging a pair of coils for detecting a metal on both the sides of the carrier 12 and allowed to electromagnetically detect the material of a coin C carried and passed between the opposite parts of the coils. A pattern reading and detecting sensor 14 arranged on a post stage position where the material reading of the prestage completely ends irradiates the one side of the coin C with light from a pattern detecting LED array 14a through a light collimating 'Selfock' lens 14b and a CCD image sensor 14d detects the reflected light from the one face through an image forming 'Selfock' lens 14c to read out a pattern formed on the surface of the coin.  A CPU decides the material of the coin C from data detected by the sensor 13, reads out a corresponding optimum pattern reading condition from a ROM and sets up the read condition.
Patent JP-H0644794-A (JP)
Title: Semiconductor memory device
Inventor: KATO YASUSHI
IPC: G11C5/00
Filed: 1992-07-28
Abstract: PURPOSE:To provide the semiconductor memory device outputting a silicon signature code and outputting the normal read data at a high speed. CONSTITUTION:A NAND circuit 7, NOR circuit 8, P-channel type MOS transistor 11 and N-channel type MOS transistor 12 comprises a data transmission path outputting the normal read data to an output terminal DOUT. A NAND circuit 9, NOR circuit 10, P-channel type MOS transistor 13, and N-channel type MOS transistor 14 comprises the data transmission path outputting the silicon signature code being the code outputted from a logic circuit and peculiar to the semiconductor memory device to the output terminal DOUT.
Patent JP-S6262676-A (JP)
Title: Electronic camera
Inventor: KINOSHITA TAKAO
IPC: H04N5/765
Filed: 1985-09-13
Abstract: PURPOSE:To make the size of an image pickup part compact, prevent a delay of a photographing chance and facilitate an extension to a sound recording, a telephone transmission and a data recording by providing a sound pickup means for obtaining the sound information in an electronic camera capable of attaching and detaching the image pickup part and an external recording part and recording the sound signal on a frame memory. CONSTITUTION:In an image pickup part, a microphone 32, a sound processing circuit 33 for time base compressing a sound signal from the microphone 32 and a speaker 34 for correcting the sound signal in a recording part are provided. The sound signal picked up by the microphone 32 is time base compressed by the sound processing circuit 33 and converted into the time base compressed sound signal of the same frequency band as a picture signal from an image pickup element 4. This time base compressed sound signal is converted into a digital signal by an A/D converter 6, recorded in a frame memory 7 and further copied on a recording disk 20. Accordingly, a shutter chance is not missed by a delay of an activating timing of a recording disk 23 but an image pickup part 1 can be made small, light.
Patent JP-S5997534-A (JP)
Inventor: ARUBIN BII KUROITSUMAN
IPC: C01G43/00
Filed: 1983-10-27
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-S58102114-A (JP)
Title: Spectrophotometer device
Inventor: SUZUKI TOORU
IPC: G01J3/36
Filed: 1981-12-14
Abstract: PURPOSE:To make monitoring simple and convenient and to obtain high accuracy, by providing an optical fiber in addition to a spectrophotometer system, and monitoring the output of a light source by using said fiber. CONSTITUTION:Light is inputted to a sample cell 2 from the light source 1 and guided to a solid image pickup element 6 through a spectrophotometer system comprising a slit 3, a plane mirror 4, and a diffraction grating 5. Thus the spectrophotometering is performed. The optical fiber 8 is added between the light source 1 and the solid image pickup element 6, and the output of the light source 1 is monitored by said fiber 8. The result of the monitoring is inputted into a computer 7, and utilized for correcting the fluctuation of the light source. Thus, the monitoring for the light source can be made simple and convenient and the high accuracy can be obtained.
Patent JP-H0950525-A (JP)
Title: Picture processor
Inventor: HORIKOSHI HIROKI
IPC: G06T7/00
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To suppress the reduction in detection accuracy in the change of an input picture due to a lightness change with the lapse of time, the fine oscillation of a picture input means, noise, etc. SOLUTION: This picture processor is provided with an averaging part 104 constituting a reference picture based upon plural input pictures inputted before the detection of a change in an input picture and a reference picture storing part 101 for storing the reference picture constituted of the averaging part 104 and updating the reference picture for detecting the input picture change. Since the reference picture is constituted based upon plural input picture inputted before detecting a change in an input picture and the change in the input picture is detected by the reference picture constituted based upon plural input pictures, input picture change detection removing misdetection elements as much as possible can be attained.
Patent JP-S6094984-A (JP)
Title: Cephem derivative
Inventor: HAYANO TAKESHI
IPC: A61P31/04
Filed: 1983-10-28
Abstract: NEW MATERIAL:A compound shown by the formula I (R' is lower alkyl; R<2> is alkylidene, or alkylene; Y is cyano, carboxyl, etc.) and its salt. EXAMPLE:7beta-[2-( 2-Aminothiazol-4-yl )-2-methoxyiminoacetamido]-3-(4-cyanomethylthio-1-pyridinio)methyl-3-c ephem-4-carboxylate. USE:An antibacterial agent. Showing wide antibacterial spectrum, exhibiting strong antibacterial activity against Gram-positive and Gram-negative bacteria including Pseudomonas aeruginosa. PREPARATION:A compound shown by the formula II (R<3> is acyl) is reacted with a substituted pyridine shown by the formula III in the presence of a salt such as potassium iodide or potassium thiocyanide in the minimum amount of water or a mixed solution of it and acetonitrile under heating, so that an acyloxyl group shown by the formula II at 3-position is converted into a substituted pyridinio group, to give a compound shown by the formula I .
Patent JP-H1128391-A (JP)
Title: Coating device with rotary atomizing head
Inventor: MATSUDA HIDETSUGU
IPC: B05B3/10
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a coating device with a rotary atomizing head type in which a rotary atomizing head is easily attached and detached to/from a rotation axis and rotary balance of a rotary atomizing head is maintained even after reattachment. SOLUTION: Ring fitting grooves 8, 9 are provided on the outer circumferential faces 2C, 2D of the male fitting axis part 2 of a rotation axis 1. A ring- engaging step part 11 and a ring-abutting face 12 are provided in the inside of the fitting hole 6A of a female fitting cylinder part 6 of the body 5 of an atomizing head. Further, O-rings 13, 14 are fitted to the ring fitting grooves 8, 9. The female fitting cylinder part 6 of the body 5 of the atomizing head is fitted to the male fitting axis part 2 of the rotation axis 1. Thereby, the O-ring 13 of the ring fitting groove 8 is pressure-welded and engaged with the ring-engaging step part 11. A rotary atomizing head 4 is elastically held to the rotation axis 1 by resistance force of the O-ring 13.
Patent JP-H0857423-A (JP)
Title: Net mounting device of vibration sieve
Inventor: KAKIGI YOSHIHIKO
IPC: B07B1/46
Filed: 1994-08-26
Abstract: PURPOSE: To simply replace the net of a vibration sieve on the upper side of the net by one worker. CONSTITUTION: A support plate 61 supporting a net 4 at the central part of a vibration sieve and a fixed plate 62 fixed from above and having a through- hole 63 consisting of a large diameter through-hole part 63a and the narrow slot part 63b connected to the through-hole part 63 and having a dimension smaller than the inner diameter of the through-hole part 63 are provided and the bolt assembly 64 inserted in the through-hole part 63a is constituted of a hexagnal head bolt 64a, the nut 65 threaded with the bolt, the upper and lower washers 64b, 64c externally fitted to the head part of the hexagonal head bolt 64a and the nut 65 and the rotation preventing nut 64d welded to the screw end of the hexagonal head bolt 64a.  By this constitution, the bolt assembly 64 is inserted in the through-hole part 63a to be moved toward the slot part 63b and the nut 65 is tighten while a spanner is fitted to the rotation preventing nut 64d to prevent the rotation of the bolt to simply fix the net 4. By the reverse operation, the net 4 can be simply detached.
Patent JP-H0315632-A (JP)
Title: Padding method with laser beam
Inventor: FUKAHORI MITSUGI
IPC: B23K26/34
Filed: 1988-08-12
Abstract: PURPOSE:To enable welding excellent in strength and appearance with a small quantity of a filler material by converging a laser beam to a ring shape so that radiation light intensity at the peripheral part of the beam is higher than at the central part, and feeding the filler material to the side of the direction of the peripheral part. CONSTITUTION:Before carrying out a welding work, the focal point of a laser beam head 11 is first adjusted, and a laser beam 21 is so converged to a ring shape as to have radiation light intensity higher at the peripheral part 21a thereof than at the central part 21b. Then, a wire 15 as a filler material is set in a wire supply machine 14 and the bracket 13 of a wire guide 12 is positioned at the side of the shift direction of the laser beam head 11. Subsequently, while the wire 15 is being fed at the predetermined speed, to laser beam bead 11 is moved at the predetermined scanning speed. According to the aforesaid construction, the wire 15 can be fed to the peripheral part 21a of the laser beam 21 having high radiation light intensity, and properly fused, thereby forming a proper bead part 24 and welding steel plates 22 and 23 to each other.
Patent JP-2001026040-A (JP)
Title: Injection mold
Inventor: SUZUKI SEIZO
IPC: B29C45/44
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To accurately grasp a pressure of molten resin in a cavity by forming an evacuation part for increasing an evacuation transfer amount in the case where a first core part is transferred by evacuation on inner peripheral sides of a pair of peripheral side wall parts of the first core part to come into contact with the peripheral side wall part of a second core part. SOLUTION: In an internal slide core 14 wherein a molding face 24 is formed on the outer peripheral side, a plurality of sets of a first core part 25 of a short circumference length of the molding face 24 and a second core part 26 of a long circumference length of the molding face 24 are alternately arranged. Then, on inner peripheral sides of a pair of peripheral side wall parts of the first core part 25 to come into contact with the peripheral side wall part of the second core part 26, in the case the first core part 25 is transferred in evacuation radially inside to a mold releasing position of the first core part 25, an evacuation part 36 for increasing the evacuation transfer amount is formed.  Thereby, an occurrence of trouble wherein the evacuation transfer amount of the second core part 26 is insufficient, and an injection molded product becomes hard to extract from the second core part 26 can be prevented, and the strength of the mold can be stably sured.
Patent JP-H0951450-A (JP)
Title: Gamma correction circuit
Inventor: TOMITA SHIGERU
IPC: H04N9/69
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide the gamma correction circuit in which excess increase in the luminance on a CRT screen, deterioration in a frequency characteristic with respect to a high frequency component of an output amplifier transistor(TR) are prevented regardless of a resistance of a resistor arranged (inserted) between a collector of the output amplifier TR and a cathode of the CRT and gamma correction on the image transmitter side is effectively functioned. SOLUTION: A high frequency component of a voltage applied to a cathode 1 of a CRT 9 is bypassed through a capacitor C1 connected in parallel with a resistor R1 by selecting a capacitance of the capacitor C1 being a component of a parallel circuit consisting of the resistor R1 and the capacitor C1 more than a capacitance of the cathode of the CRT 9. Furthermore, the impedance of a collector of an output amplifier TR Q2 of an amplifier circuit 31 is selected to be low to reduce the effect of a capacitance CCB produced between the collector and the base of the output amplifier TR Q2.
Patent JP-2000103819-A (JP)
Title: Polymer for production of chemically amplified resist and resist composition containing the same
Inventor: SEO DONG-CHUL
IPC: C08F222/06
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To form a resist pattern excellent in adhesion to substrates, and dry etching resistance and excellent also in sensitivity and developability by adjusting the types of contents of functional-group-containing norbornene derivatives among the repeating units constituting the main chain. SOLUTION: 100 pts.wt. at least one copolymer represented by the formula is mixed with 0.3-10 pts.wt. at least one acid generator and a suitable amount of a solvent to obtain a chemically modified resist composition. In the formula, X is formula II, formula III, or formula IV; R1 is acetyl, t-butyloxycarbonyl, cyclohexylcarbonyl, adamantanecarbonyl, bicyclo[2,2,1]heptanemethylcarbonyl, or the like; R2, R3, and R4 are each a 1-10C alkyl such as methyl, ethyl, t-butyl, i-propyl, bicyclo[2,2,1]heptanemethyl, or the like, or a cyclic/polycyclic alkyl; l+m+n+o=1; o is 0.4-0.6; and l, m, and n are each 0.5 or below.
Patent JP-S6356905-A (JP)
Title: Switching regulator device
Inventor: YOKOYAMA NOBUO
IPC: H01F27/34
Filed: 1986-08-28
Abstract: PURPOSE:To prevent the effect of noises on the switching regulator side without using a noise filter by wiring and forming a wiring on the AC side up to an AC power output terminal through a cutout switch from an AC power input terminal on the outer surface of a power case cover having conductivity. CONSTITUTION:A member such as a switching regulator 2 is housed and mounted into a power case cover 6 having conductivity. A wiring 7 up to an AC power output terminal 4 through a cutout switch 5 from an AC power input terminal 1 is fitted under the state in which the wiring 7 is wired and drawn around the outer surface of the power case cover 6. According to such constitution, noises are transmitted over the AC side even when noises are generated from the switching regulator 2. That is, it is because electrostatic or electromagnetic coupling with the noise source side as the switching regulator 2 is inhibited. Consequently, the effect of noises on the AC output side can be prevented without using a noise filter.
Patent JP-H0733784-A (JP)
Title: Organosilicon compound
Inventor: FUJIKI MICHIYA
IPC: C08G77/60
Filed: 1993-07-26
Abstract: PURPOSE:To obtain the subject compound, an organic dichlorosilane of a specific structural formula, useful as a polymer standard substance for one-dimensional semiconductor having extremely high main chain absorption strength and a notably narrow half value width. CONSTITUTION:The objective compound of formula I (R1 is straight-chain alkyl; R2 is achiral branched alkyl), for example, is obtained by reacting a compound of the formula R2X (X is Cl or Br) with Mg, successmvely reacting the prepared reactional product with SiCl4 and R1SiCl3. The prepared compound is condensed with metal sodium through desalting to preferably give a compound having a repeating unit of formula II.
Patent JP-S6285937-A (JP)
Inventor: TOYOSE KIKURO
IPC: B32B15/01
Filed: 1985-09-13
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-S6446319-A (JP)
Title: Phase locked loop circuit
Inventor: FUJISHIMA YUKITOMI
IPC: H03L7/183
Filed: 1987-08-14
Abstract: PURPOSE:To obtain a fast and stable frequency pull-in operation even when a loop filter time constant is increased, by locking the phase of an output signal compulsorily with that of an input signal in a state where the phase is unlocked. CONSTITUTION:A reset signal outputted from a reset signal generation circuit 18 is supplied to a frequency division circuit 13. At the frequency division circuit 13, the frequency-divided value of a counter provided on its inside is reset complusorily to a value supplied to an input terminal 19. And to the input terminal 19, the frequency-divided value of the frequency division circuit 13 in a phase locked state is supplied. Therefore, the frequency division circuit 13 is reset compulsorily to the frequency-divided value in phase locking at the time of supplying the reset signal, and the phase of the output signal is locked with that of the input signal compulsorily. In such a way, it is possible to perform the fast and stable frequency pull-in operation even when the loop filter time constant is increased.
Patent JP-S6445139-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO TAKASHI
IPC: H01L21/20
Filed: 1987-08-14
Abstract: PURPOSE:To obtain a single crystal silicon layer having a high quality over a large area, by using an epitaxially grown single crystal silicon substrate on a single crystal silicon substrate as a silicon layer on an SOI substrate. CONSTITUTION:A silicon oxide film 2 is formed on a single crystal silicon substrate 1 by thermal oxidation method. Then, a resist layer 3 is formed, and a pattern is transferred. After the silicon oxide film 2 is etched, the resist layer 3 is removed. Then, a silicon layer 4 is epitaxially grown on the substrate 1, which is exposed by patterning, by a CVD method. A silicon oxide film 5 including Al is grown on the silicon layer 4 and on the exposed surface of the silicon oxide film 2. The silicon substrate 1 is removed by using one of or the combination of an etching method, a mechanical polishing method and a chemical mechanical method. Thus, the single crystal silicon layer having a high quality can be obtained over a large area.
Patent JP-H0486375-A (JP)
Title: Propulsive device
Inventor: KAJIYAMA AKIYOSHI
IPC: B64G1/28
Filed: 1990-07-31
Abstract: PURPOSE:To obtain a super-high speed propulsive device capable of continuing long-time acceleration without releasing a fuel and having a large propulsive force by rotating a rotating body causing an inertial mass difference through a plurality of specified systems in multiple stages. CONSTITUTION:An even number of simplest first systems 6, 6A for rotating the shafts of rotating bodies 1 in the arrowed direction 10 while holding in the same direction as the advancing direction 16 of a space craft 15, and rotating the rotating bodies 1 in arrowed directions 23, 24, 25, 26 by the first systems 6, 6A are constituted. At least a pair of second systems, systems 13, 14 for reversely rotating the rotating bodies to each other (arrows 20, 21) with shafts 11, 12 right-angled to the advancing direction 16 of the space craft 15 as the centers are provided to constitute a system having a second hierarchical system as amplifying the propulsive force generated by the drive of the first systems 6, 6A as a difference in centrifugal force generated by the rotation of the second mechanisms 13, 14.
Patent JP-H0931575-A (JP)
Title: Hydrogen storage alloy and its production
Inventor: MORII KOICHI
IPC: C22C19/03
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To produce a hydrogen storage alloy in which the amt. of hydrogen to be occluded remarkably increases by compounding specified amounts of AB2 type Laves phase hydrogen storage alloy powder and magnesium powder. SOLUTION: By weight, 80 to 95% AB2 type Laves phase hydrogen storage alloy powder and 5 to 20% Mg powder are compounded. This AB2 type Laves phase hydrogen storage alloy is composed of Tix Zr1-x My , where M denotes one or more kinds among Ni, Fe, Mn, V, Co, Sm, Cr, Al, Cu, Mo and W, and x=0 to 0.3atm% and y=1.6 to 2.4atm%. The hydrogen storage alloy powder and Mg powder are subjected to mixing, pulverizing and compounding in a horizontal ball mill in an inert atmosphere. By the compounding, the surface state is activated, and the amt. of hydrogen to be occluded increases from 1.4 to 2.3wt.%. In the case the content of Mg powder is less than 5%, the amt. of hydrogen to be occluded does not increase. In the case of >20%, Mg sticks to the inside wall of the ball mill, and compounding can not be executed.
Patent JP-2000091255-A (JP)
Title: Method of loading dummy wafer
Inventor: KOJIMA HIROSHI
IPC: H01L21/67
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To securely detect and monitor the arrangement and the number of dummy wafers by detecting and monitoring the arrangement and the number of wafers with a photosensor. SOLUTION: Assuming that, of three wafers to be removed, wafers 13-1, 13-2 and 13-3, for example, the wafer 13-1 is not taken out, and the wafer 13-1 does not exist. At that time, a wafer count sensors 17, 17', 17"... detect that the wafer 13-1 does not exist. A loading apparatus is stopped by the sensor detecting the state (A). Grasping the wafer with tweezers and the like failed even though the specified three wafers 13-1, 13-2 and 13-3 are taken out, and the wafer 13-1 may be shifted from normal end position of the wafer. A misregistration detecting sensor 18 detects grasping failures such as 'misregistration' and 'extrusion' of the wafers (B).