baber/WOPTO huggingface dataset:
Patent JP-2000208391-A (JP)
Title: Aligner, aligning method and fabrication of device
Inventor: AMANO TOSHITAKA
IPC: G03F9/00
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To attain a focus accuracy equivalent to that when correction driving of focus is performed immediately before stopping at next exposing position. SOLUTION: An aligner comprises step drive means 3, 12, 13 repeating step movement and positioning of a substrate in the direction normal to the optical axis of a projection optical system 1 such that each exposing region on the substrate 2 is positioned sequentially under the projection optical system, means 4-11, 14 for detecting at least one of the position or inclination of the substrate surface under the projection optical system, and means 3, 12, 13 for correction driving the substrate to locate each exposing region on the focal plane of the projection optical system based on the detection results wherein the substrate is exposed according to the data of various jobs defining the processing of the substrate.  A memory means stores specified offset values of each exposing region on the substrate required for realizing correction drive during step movement in units of job, the detecting means performs detection during step movement and the correction drive means performs correction driving during step movement based on the detection results and the offset values.
Patent JP-H04236401-A (JP)
Title: Positive temperature coefficient thermistor device
Inventor: YAMAGUCHI TETSUO
IPC: H01C7/04
Filed: 1991-01-18
Abstract: PURPOSE:To easily form electrodes while a plurality of positive characteristic thermistors, are used, by forming a plurality of positive temperature coefficient thermistors haveing different Curie points each of which thermistor has at least a pair of a first surface and a second surface facing parallel with each other, in a compound body combining positive temperature coefficient thermistors in a unified body. CONSTITUTION:A positive temperature coefficient thermistor (a) formed in a taper type is engaged with a positive temperature coefficient thermistor (b) formed in a ring type whose hollow part is formed in a taper type. Thus a compound body 15 is formed, in which a first disk surface and a second disk surface face parallel with each other. An electrode is formed on each of the disk surfaces by using, e.g. a screen printing method. Close contact surfaces of the thermistors (a) and (b) are inclined to the first and the second disk surfaces. Since the contact areas of a plurality of the compound thermistors are large, the role of a PTC heater of the positive temperature coefficient thermistor having a high Curie point becomes effective, so that characteristics of the positive temperature coefficient thermister can be improved.
Patent JP-2000204787-A (JP)
Title: Vibration controlled building
Inventor: TAMURA KAZUO
IPC: E04H9/02
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To simplify a foundation portion and realize higher multistoried buildings by reducing an overturning moment acting to the leg portion of a multi-layer quake resisting wall. SOLUTION: An outer peripheral frame 1 having a high rigidity is provided at the outer peripheral section, a high-rigidity lateral framing structural body 3 mutually jointing together the upper ends of the outer peripheral frame at the top portion is provided, internally a series of multi-layer quake resisting walls 2 continuing in up-down direction are provided, and an damper 4 in an up-down direction is interposed between the upper portion of the multi-layer quake resisting walls and the lateral framing structural body. A high-rigidity inner peripheral frame is provided around the multi-layer quake resisting walls, and the damper 4 in up-down direction is also interposed between the inner peripheral frame and the multi-layer quake resisting walls.
Patent JP-S62161482-A (JP)
Title: Formation of molten metal enriched with n and gas arc welding method utilizing said metal
Inventor: ISHIZAKI KOZO
IPC: B23K9/23
Filed: 1986-01-13
Abstract: PURPOSE:To provide an effect excellent for injection of N into a molten metal under an atm. pressure and to obtain the molten metal enriched with N by placing the molten metal partly melted with a metallic material in an NH3- contg. protective gaseous atmosphere at the temp. above the cracking temp. of NH3. CONSTITUTION:The molten metal formed by an arc is enriched with N by the following method in the stage of subjecting the metallic material consisting of a stainless steel, Fe-Cr-Ni alloy, etc., in general to, for example, gas arc welding: The molten metal is generally placed in the NH3-contg. protective gaseous atmosphere consisting of an inert gas (Ar, N2, etc.) contg. 0.3-10vol. NH3. The protective gaseous atmosphere in this case is kept at >=500 deg.C which is the cracking temp. of NH3. As a result, the metallic material or molten metal part contg. N at the high concn. which is no conceivable heretofore is obtd.
Patent JP-H05189188-A (JP)
Title: Multiwindow display control system
Inventor: MATSUNAGA SHIGEO
IPC: G06F3/048
Filed: 1992-01-14
Abstract: PURPOSE:To easily identify the down side window, which is displayed while being overlapped with the other window, and to improve work efficiency or operability by stepwise changing the forms of plural windows to be displayed or displaying structure between windows. CONSTITUTION:The multiwindow display control system to display the plural windows on a display is provided with a window identification information display means 6 to display information for identifying the respective plural windows on the display. Then, those windows are displayed while respectively changing the display forms such as the shapes or colors of the respective windows. On the other hand, a process to prepare each window is recorded and based on the preparation process, the relation of the plural windows is prepared and displayed as map information. Thus, the purposed display operation for an operator to the most significant window is facilitated, and the efficiency or operability of work using multiwindow at a work station 1 can be improved.
Patent JP-S59145854-A (JP)
Inventor: NISHIBORI SHIGEKO
IPC: B28B1/00
Filed: 1984-01-17
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-S56102167-A (JP)
Title: Digital signal mixing circuit
Inventor: WATANABE TOSHIROU
IPC: H04N5/262
Filed: 1980-01-18
Abstract: PURPOSE:To minimize a mixing circuit and make it possible to obtain stable mixed signals by making the mixing circuit consist of a mixer which is smaller than the mixer with the number of bits required originally and a lower-rank bit signal switching circuit. CONSTITUTION:The upper-rank 8 bits of 9-bit digital signals A and B are connected to mixer 1a and the lower-rank 1 bit is connected to multiplexer 1b. Mixing coefficient (c) is supplied to mixer 1a and, at the same time, supplied also to gate circuits 1c and 1d and then multiplexer 1b changes over the input signal with output signals from these circuits 1a, 1c and 1d. Multiplexer 1b selects one from 3 kinds of values of fixed value ''0'' or lower-rank 1 bit of signals A and B to decide the output signal of lower-rank 1 bit by the output signals of gate circuits 1c and 1d which operate so as to detect that each mixing ratio of signals A and B is ''0''. Mixed output M of 9 bits can be obtained by combining the output signal of the selected lower-rank 1 bit with that of mixer 1a which operates the mixing of upper-rank 8 bits accurately.
Patent JP-S62164394-A (JP)
Title: Picture transmission system
Inventor: ARITA SETSUO
IPC: H04N7/18
Filed: 1986-01-16
Abstract: PURPOSE:To obtain a clear reproducing picture by storing a picture from a television camera on a frame memory, and controlling contrast or luminance corresponding to the number of times of picture reproduction. CONSTITUTION:As for bits of picture information of television cameras 4 and 5, when storing on frame memories 32 and 34 in a remote terminal equipment 3, the number of frames of pictures are thinned out with the output signals 36 and 38 of a frame thin out control circuit 35, and according to the degree of thin out, the contrast and/or the luminance of the picture is adjusted, and when the thin out degree of a frame is large, the degree of the contrast and/or the luminance is increased. The bit of picture information in which the optimum contrast and the luminance has been obtained is transmitted to a central control device 1 through code circuits 31 and 33, and a transmission control circuit 30, and through a transmission line 2. Signals received at the central processing device are distributed by every bit of information to compound circuits 41 and 42 by a transmission control circuit 40, then being supervised with monitors 9 and 10.
Patent JP-S5497523-A (JP)
Title: Electrically seamed steel pipe having excellent groove corrosion resistivity
Inventor: NAGANO HIROO
IPC: C22C38/00
Filed: 1978-01-19
Abstract: PURPOSE: Raw material for electrically seamed steel pipe is added with a specified amount of Al, Nb, Ni or further Cu, thereby preventing occurrence of groove corrosion at welded zone.  
     CONSTITUTION: The steel containing C<0.30%, Si<0.35%, Mn; 0.1 to 1.0% further includes one or more of Al; 0.05 to 0.40%, Nb; 0.01 to 0.15%, Ni; 0.05 to 0.60% and, if required, with addition of Cu; 0.05 to 0.80%. When this composition steel plate is electrically seamed to form pipes, Al, Nb and Ni will act to enhance resistivity to groove corrosion at welded zone. The contained Cu, when used, will dissolve out at initial stage of groove corrosion, which will then reprecipitate, preventing further corrosion to proceed. Therefore, weld-seamed pipes can be used, as it is bare, without causing any groove corrsion at welded zone. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58121812-A (JP)
Title: Composite control amplifier
Inventor: TAKAGI SHIYUN
IPC: H03G3/12
Filed: 1982-01-14
Abstract: PURPOSE:To eliminate pulses at switching and to output desired signals, by providing a saturation preventing circuit for a control amplifier. CONSTITUTION:When an output voltage V8 increases positive, a current starts flowing via a diode D3 and a resistor R15, then a diode D1 is conductive and a saturation preventing current Is1 flows. An operational amplifier 8 is not saturated with the current Is1 and the voltage V8 is limited to a constant value. Even if the diode D3 is conductive by external disturbance, the effect of the nonlinearity of the diode D3 on the output is negligible. When the output voltage V8 decreases negative, an output current I1 is limited to a current -I5 determined with a current source Ic2 with the similar operation. When the output voltage V8 decreases further, diodes D2, D4 are conductive and the Is1 flows, resulting in that the operational amplifier 8 is not saturated and the output voltage of the amplifier is kept constant.
Patent JP-S5390505-A (JP)
Title: Exhaust gas purifier for internal combustion engine having chamber
Inventor: KAWAMURA HIDEO
IPC: F02B47/08
Filed: 1977-01-20
Abstract: PURPOSE: To minimize generation of NOx in the exhaust gas from a multiyclinder internal combustion engine by constituting same such that precombustion chm chambers thereof are communicatable to one another to enable the exhaust to be recycled therein. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61164152-A (JP)
Title: Inspecting installation
Inventor: YOKOTA NORINOBU
IPC: G01N29/265
Filed: 1985-01-16
Abstract: PURPOSE:To detect flaws and to measure the thickness of an object to be measured efficiently and highly accurately such as fuel bandle, channel box, etc., by fixing attachably and detachably a main body frame assembled body fitted with an inspecting probe under advancing- and retreating-free conditions to the object to be measured. CONSTITUTION:A main body frame assembled body 1 hung under an ascending- and descending-free condition is attachably and detachably fixed to an object to be measured, such as fuel bandle, etc. by means of an L-type guide mechanism 16 and frame fixing mechanism 20. Moreover, a vertically movable table 6 is installed to the main body frame assembled body 1 under vertically movable conditions by means of an elevating mechanism 7 and a horizontally moving table 25 provided on the vertical movable table 6 is set to a movable condition by means of a table moving mechanism 26. In addition, a cylindrical holder 40 holding an inspecting probe is set to a condition where the holder 40 can be advanced toward and retreated from the object to be measured by means of a holder advancing and retreating mechanism 34. Therefore, the thickness measurement and nondestructive inspection of an object to be measured can be performed with high accuracy and high efficiency in the fuel preserving pool of an atomic reactor without using any large-scale driving device.
Patent JP-H03210676-A (JP)
Title: Dual port graphic buffer
Inventor: OKADA KOJI
IPC: G06T1/60
Filed: 1990-01-12
Abstract: PURPOSE:To process the vertical lines at a speed similar to the processing speed of the horizontal lines by providing a vertical memory cell array in one- to-one correspondence to a horizontal memory cell array. CONSTITUTION:An address bus 1 consists of the addresses A0 - A7 and an H/V signal which selects a horizontal cell 10 or a vertical cell 11 of a memory cell array 9. Then the bus 1 is latched by an address input buffer 4 via a timing generating circuit 3 based on a control signal 2. The access areas of the array 9 are decided by a row decoder 5 and a column decoder 6. Then the accesses are applied to the array 9 via a data bus 7 and an input/output buffer 8. In this case, each cell of the array 10 is corresponding to each cell of the array 11. Thus the data are outputted to a serial port in the form of a logical OR of two cells. As a result, the vertical lines can be processed at a speed similar to the processing speed of the horizontal lines.
Patent JP-S59129603-A (JP)
Title: Index chuck
Inventor: KITANO YOSHIZOU
IPC: B23B31/34
Filed: 1983-01-17
Abstract: PURPOSE:To improve the processing efficiency of an element for which alignment is required and whose two inclined surfaces are required to be processed. CONSTITUTION:After a work 9 is temporarily fastened by advancing clamps 4 and 5, one side surface 32 of the work 9 is made to face a processing head by operating an oil pressure cylinder 22. Next, the work 9 is normally fastened by clamps 4 and 5 so that the side surface 32 of the work 9 stands ready for processing. When the processing of the side surface 32 is completed, a rotary member 2 is rotated by an air cylinder 31 and as a result, a regulating piece 14 on the rotary member 2 comes into contact with a stopper 17 on a base 1. Then an oil pressure cylinder 8 is operated to make the other side surface 33 of the work 9 face the processing head.
Patent JP-H03210106-A (JP)
Title: Tilling depth-controlling device of ground working vehicle
Inventor: NOJIMA TATSUHIKO
IPC: A01B63/00
Filed: 1990-01-12
Abstract: PURPOSE:To carry out extremely smooth tilling depth control even in a moving state of rear cover by providing an operation control means capable of making tilling depth control operation of tilling operation part slow in a moving state of rear cover in a tilling control mechanism. CONSTITUTION:In automatic control of tilling depth, detected value of tilling depth detecting sensor 13 is corrected based on a rear cover position and then hydraulic cylinder 4 is stretched and contracted based on a comparison with predetermined value of tilling depth setting device to subject an operation part 3 to lifting and lowering operation. In this time, operation speed of hydraulic cylinder 4 is changed to low speed in a state where the rear cover 11 is moving. Namely, trouble where operation part 3 is suddenly subjected to lifting and lowering operation, based on detected value of tilling depth-detecting sensor 13 remarkably changing in operation state of rear cover 11 is prevented thereby.
Patent JP-H05195065-A (JP)
Title: Production of high strength resistance welded tube
Inventor: YAMAMOTO YASUSHI
IPC: C21D8/10
Filed: 1992-01-16
Abstract: PURPOSE:To produce a high strength resistance welded tube without using particularly expensive alloying elements. CONSTITUTION:The tube can be obtained by subjecting a low carbon steel, having a composition which contains 0.1-2.0% Mo, 0.10-2.0% Cu, 0.10-9.0% Ni, and 0.01-0.15% Nb and/or 0.010-0.30% V and where C* (solid-solution carbon) represented by C*=C-(12/92.9)-Nb-(12/50.9).V-(12/95.9).Mo satisfies C*>0, to hot rolling by ordinary stage, to coiling at 550-750 deg.C, and to tube making, applying, if necessary, cold strain, regulating cumulative strain in a longitudinal direction to 10-30%, and then performing low temp. heat treatment at 200-300 deg.C.
Patent JP-S5392098-A (JP)
Title: Monitoring device in reactor
Inventor: TAI ICHIROU
IPC: G21C17/10
Filed: 1977-01-24
Abstract: PURPOSE: To enable two signals having different properties to be separable and measurable, in a system of compositely detecting the detecting of neutron flux and the detecting of sound by the same signal line, by means of treating the informations of neutron and sound alternate currently. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61166590-A (JP)
Inventor: OKADA SHINJIRO
IPC: G09F9/35
Filed: 1985-01-18
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-2000204013-A (JP)
Title: Make-up cosmetic without dryness
Inventor: MORI KUNIHIKO
IPC: A61K8/00
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic capable of controlling the development of unfavorable action such as dryness by making the cosmetic include powder and a trehalose. SOLUTION: This cosmetic contains (A) powder, preferably powder composed of compound metal oxide (e.g. titanium dioxide or zinc oxide) and (B) trehalose and its related substance (e.g. sodium trehalose sulfate or trehalose acetate). Preferably the cosmetic comprises 1-60 wt.% of the component A and 0.01-10 wt.% of the component B. The cosmetic can contain an arbitrary component useful in an ordinary cosmetic such as a hydrocarbon, an ester, a triglyceride, a higher alcohol, a fatty acid, a polyhydric alcohol, a nonionic surfactant, an anionic surfactant, a cationic surfactant, an amphoteric surfactant, a thickener, an antiseptic, an ultraviolet light absorber and an antioxidant besides the above- mentioned essential components.
Patent JP-2000201582-A (JP)
Title: Internally threaded fishing rod
Inventor: SHIMONO MAKOTO
IPC: A01K87/00
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an internally threaded fishing rod capable of controlling transfer of a top rod in axial direction to a base rod when fishline is passed through the interior of rod. SOLUTION: This internally threaded fishing rod has a fishline inserting passage P in the interior and is equipped with a top rod 11, a base rod 1 and middle rods 13 and 12. In the top rod 11, a yarn guide part 11a is provided at the tip and an engaging part 15a is provided at the rear end. The base rod 1 has a yarn introducing part 5 for introducing a fishline L into the fishline inserting passage P. The middle rods 13 and 12 can be fitted into the tip of the base rod 1 so that the rear end is positioned in the vicinity of the yarn introducing part 5 and can house the top rod 11 in the interior, and the engaging part 15a has an engageable engaging receiving part 17a at the rear end.  The top rod 11 and the middle rods 13 and 12 are engaged with the engaging part 15a and the engaging receiving part 17a at a relative angle position and the engaging is releasable at the other angle position.
Patent JP-S58123865-A (JP)
Title: Chemical plating apparatus
Inventor: MUTOU TSUNEFUMI
IPC: H05K3/42
Filed: 1982-01-20
Abstract: PURPOSE:To stabilize a plating soln. when components which are lacking for the soln. are injected into the soln., by mixing the components with the soln. by agitation to prevent the formation of insoluble hydroxide. CONSTITUTION:The titled apparatus is composed of a plating vessel 1 holding a plating soln. consisting of a plurality of liq. components, a section for detecting and controlling the liq. components in the vessel 1, a section for feeding a plurality of liq. components to be replenished in accordance with the instruction of the controlling section, and a mixer 5 for mixing the replenishers 7, 8, 9, 10 fed from the feeding section. The replenishers 7-10 are rapidly mixed with a plating soln. 12 circulated by a circulating pump 3, so formed insoluble hydroxide is dissolved to stabilize the plating soln.
Patent JP-H04238176-A (JP)
Title: Disk cartridge
Inventor: SARUWATARI KIYOSHIGE
IPC: G11B23/03
Filed: 1991-01-23
Abstract: PURPOSE:To provide a disk cartridge which allows the recording and reproducing of information signals by using the same cartridge even with a drive device different in the disposition of pickups according to applications, minimizes the intrusion of dust into its inside by opening only the using one. CONSTITUTION:This cartridge is constituted of a box-shaped case for housing a disk, the plural apertures which are formed from the inner peripheral part to the outer peripheral part of the above-mentioned disk on at least one surface of the case and a shutter which selectively closes one of the apertures.
Patent JP-S63175266-A (JP)
Title: Sound signal processor
Inventor: TAKEUCHI TOSHIFUMI
IPC: G11B20/10
Filed: 1987-01-16
Abstract: PURPOSE:To restore the original voice information when the voice information is compressed for transmission or record/reproduction, by reading out successively plural frames by each coefficient data to transmit or record them in the form of the voice information scattered among those frames. CONSTITUTION:Plural frames are stored in a 2-frame memory 7 for each unit including the prescribed number of frames of the voice information subjected to the orthogonal conversion and the adaptive quantization. Then those frames are read successively out of the memory 7 for each coefficient data and transmitted or recorded in the form of the voice information where the coefficient data are scattered among the frames. At the reception side or in a reproduction system, the voice information processed scatteringly is divided for each frame and the coefficient data having errors in each frame are scattered. Thus the original voice information can be restored easily and accurately and the reproduced voices have no abnormality even when the error occurring in the coefficient data under transmission can not be corrected even with use of the error correction code.
Patent JP-H08192493-A (JP)
Title: Transparent conductive laminate
Inventor: YAMAZAKI FUMIHARU
IPC: H01B5/14
Filed: 1995-01-19
Abstract: PURPOSE: To provide a transparent conductive base adapted for the transparent electrode of an electroluminescent display having excellent environmental resistance. CONSTITUTION: A transparent conductive layer (B) made mainly of indium oxide and a metal thin film layer (C) made of silver and a gold alloy containing silver of 0 to 95wt.% or gold are formed on one main surface of a transparent polymer base (A) in a structure ABC.