baber/WOPTO huggingface dataset:
Patent JP-H0476669-A (JP)
Title: Input answer table generation device
Inventor: JINBA TOMONARI
IPC: G06Q10/10
Filed: 1990-07-13
Abstract: PURPOSE:To generate a complete input answer table by comparing a set indicating the correspondence of input answers with a set of input answers at normal time when there is the input answer table at normal time, and adding input answers at error time corresponding to the input answers at normal time to the normal-time input answer table. CONSTITUTION:An input answer complementing means 103 reads all of the set of groups of input answers stored in a normal-time input answer storage means 101. Then the means 103 retrieves a set matching the set of normal-time input answers in the normal-time input answer correspondence table and an error-time input answer correspondence table stored in a normal-error time correspondence rule storage means 102 and when the matching set is found, the groups of input answers at the error time corresponding to the groups of the input answers at the normal time are complemented in the input answer table to store the complete input answer table after the complementation in a complete input answer storage means 104.
Patent JP-S57108260-A (JP)
Title: External parts for watch
Inventor: OKAMOTO RIYUUZOU
IPC: C23C14/06
Filed: 1980-12-25
Abstract: PURPOSE:To provide a color tone close to gold color or superior corrosion resistance to the surface layers of external parts for a watch obtd. by forming a titanium nitride film on the surface of a metallic or nonmetallic material, by implanting ions in the surface layers by an ion implanting method. CONSTITUTION:The surface of a watchcase made of stainless steel is coated with titanium nitride in about 1.0mum thickness by an ion plating method. After washing the surface, gold ions are implanted at about 150keV and about 165mA. The density of gold ions is about 1X10<17>ions/cm<2>, and the implanting depth is about 1,000Angstrom . Since the watchcase has a complex shape, the implantation is carried out while rotating the watchcase so as to make the surface to be implanted even. Thus, a color tone comparable to gold is obtd., and the corrosion resistance is enhanced.
Patent JP-H061596-A (JP)
Title: Mast structure of forklift truck
Inventor: AMAMIYA YOSHIYUKI
IPC: B23Q1/26
Filed: 1992-06-17
Abstract: PURPOSE:To allow the back and forth and right and left adjustment of a mast for a base at one place, right or left. CONSTITUTION:A mast structure of forklift truck is provided with a pair of right and left outer masts 22 formed in U-shaped configuration in cross section, and a pair of inner masts 26 having U-shaped configuration in cross section juxtaposed on the inner side of the outer mast 22 and provided with paired sliding frames 30 juxtaposed on the inner side of the rear flange 24 of the outer mast 22, on the back flange 24 side of the side frame. An inner mast roller is pivotally mounted on the inner mast 26 at its lower part. On the outer mast 22 at its upper part, an outer mast roller is pivotally mounted, which rolls slidably on the inner surface of the sliding frame 30 and a projected surface for slide crossing with the inside surface at right angles. In this mast structure, at the inner mast 26 at its back part is formed a declined surface 31 declined at a predetermined angle to the sliding frame 30 at its inside surface. A sliding top member 32 is adjustably provided between the declined surface 31 and the flange in the outer mast 22.
Patent JP-S6076785-A (JP)
Title: Cleaning device of copying machine
Inventor: KATOU MASAYOSHI
IPC: G03G21/10
Filed: 1983-10-04
Abstract: PURPOSE:To provide a cleaning function over a long period of time with simple constitution without deformation of a wiper blade when a photosensitive body rotates backward by the constitution in which the blade is brought into press contact with the surface of the photosensitive body by an elastic material provided to a blade support. CONSTITUTION:A support 7 which supports a wiper blade 6 is screwed to a base plate 8 via oblong holes 10 and an elastic material 9 is inserted between the support 7 and the plate 8. The support 7 is slidable within the range of the major axis of the holes 10. The rotational force of the body 4 is absorbed by the material 9 when the body 4 is rotated backward in order to remove the freign matter held in place between the blade 6 and the body 4. Even if the tip 6a of the blade wears unevenly, the blade 6 is brought into uniform and sliding contact with the photosensitive body by partial shrinkage of the material 9. The adequate cleaning function is thus provided over a long period of time with the simple constitution without deformation and demage of the blade 6.
Patent JP-H062363-A (JP)
Title: Steel skeleton constructing method
Inventor: SUZUKI KOICHI
IPC: E04B1/24
Filed: 1992-06-17
Abstract: PURPOSE:To make erection of structural steels executed safely, easily and in a short time. CONSTITUTION:In constructing a skeleton of structural steel columns 1 and steel beams 2, the structural steel columns 1 are connected with pin joints 4 at one side of each of connecting parts on which the columns are connected with one another, and such connections with pin joints 4 are positioned in zigzag in the longitudinal direction of the structural steel columns 1. The steel beams 2 are vertically connected with wires 13 in the length equivalent to the height of one story to form a blind-like shape. The structural steel columns 1 are folded on the ground in an accordion-like shape while the steel beams 2 are stacked vertically in folded shape alike. When erecting a skeleton, the tops of the structural steel columns 1 are lifted up to erect the columns upright entirely and after that, the other side of each of the connecting parts for connecting the columns one another is connected with the pin joints 4 that are installed beforehand, and the columns are formed in a continuous body. The steel beams 2, placed in folding between the erected stractural steel columns 1, are then lifted upward and are unfolded vertically, and each of the steel beams 2 is connected at a specified position to the side of the structural steel column 1.
Patent JP-H0349756-A (JP)
Title: Device for displaying height of bottle for douche
Inventor: YAMAMOTO MASAMI
IPC: A61F9/00
Filed: 1989-07-19
Abstract: PURPOSE:To display the exact height of a douching bottle during ophthalmological operation by providing a douching part, douching pressure adjusting part, eye pressure measuring part, arithmetic part and display part. CONSTITUTION:In the case of the ophthalmological operation, an object 34 to be sucked is sucked by a sucking part 1 and after-wards, douching liquid is fed from a douching bottle 4 to an eyeball 13. Then eye pressure is recovered. In such a case, the height of the douching bottle 4 is adjusted so that the douching liquid can satisfactorily fills up the inside of the eyeball 13 with prescribed pressure. Then the eye pressure is controlled so as to be always a set value. At such a time, an operator reads the height of the douching bottle 4 on a display part 150. Thus, during the operation, the height of the bottle 4 can be exactly converted and known automatically by using the eye pressure.
Patent JP-S6428611-A (JP)
Title: Optical device capable of magnification conversion
Inventor: HIROSE HIDEO
IPC: G02B15/02
Filed: 1987-07-23
Abstract: PURPOSE:To prevent measurement accuracy from decreasing owing to an optical axis shift even by magnification conversion by providing an objective, an optical path branching member, an optical path composing member, etc. CONSTITUTION:Images of different magnification which are formed on the same plane through 1st and 2nd optical paths are formed by switching optical path shield members S1 and S2 arranged on the optical paths alternately by insertion and extraction. The optical axes of the optical paths are aligned with each other by the optical path composing member 3, so the centers of the images of different magnification meet each other at all times and the possibility of the optical axis shift in the magnification conversion by the switching of the optical paths is eliminated. Further, a relay lens 6 on the 2nd optical path further enlarges and forms the image by the objective 1, the optical path branching member 2 branches light more to the 2nd optical path than to the 1st optical path, and the member 3 composes light more from the 2nd optical path than from the 1st optical path. Therefore, an image of high magnification which is apt to become dark can be made bright relatively and the difference in brightness from an image of low magnification is reduced.
Patent JP-S6163034-A (JP)
Title: Controlling system for uniform thickness of oxide film in semiconductor manufacturing furnace
Inventor: MATSUBA IKUO
IPC: H01L21/316
Filed: 1984-09-05
Abstract: PURPOSE:To reduce the number of defective wafers by a method wherein the furnace wall of a heating furnace is divided into zones in the direction of furnace axis, and temperature is controlled in such a manner that the function of evaluation, having the difference of the temperature in the direction of furnace axis of a wafer and the presumptive value of the oxide film thickness obtained from the wafer temperature and the target value is considered as an evaluated value, becomes the minimum. CONSTITUTION:A heating furnace 101 is cylindrical tube. A wafer 102 is placed on a boat 1020 located in the center part, conveyed into the furnace 101, a heat treatment is performed thereon, and the wafer 102 is discharged outside the furnace 101. The designed oxide film thickness tOX is inputted to an optimum calculating device 106, the target wafer temperature is calculated by the calculating device 106, and the temperature of the furnace wall of a zone 3, with which the wafer is uniformly heated by heaters 103, 104 and 105, is determined. The temperature of the furnace wall is determined using a non-linear distribution system model equation with which the temperature in the direction of furnace axis of the wafer is estimated from the temperature of the furnace wall, in such a manner that the function of evaluation, wherein the difference of non-linear model with which the thickness of an oxide film is estimated from the wafer temperature, the presumptive value and the target value are considered as the evaluation value, will become the minimum. Through the above- mentioned procedures, the number of defective wafers is reduced, and the uniformity of the thickness of the oxide film can be improved.
Patent JP-H1110391-A (JP)
Title: Flux cored wire for multielectrode vertical electrogas arc welding for extra thick plate
Inventor: MOTOE ATSUTADA
IPC: B23K35/02
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a flux cored wire capable of giving low temperature high toughness to the welding of metal and obtaining an excellent welding workability in one pass high heat input welding of 35-100 mm thick plate. SOLUTION: The wire contains 0.20-1.00% metal fluoride expressed in terms F, 1.0-3.0% slug formation agent including metal fluoride, 0.04-0.15% C, 0.15-0.80% Si, 0.80-2.50% Mn, 0.05-0.25% Al, 0.05-0.40% Mg, 0.05-0.50% Mo, 0.05-0.40% Ti, 0.0020-0.0150% B and further an amount of F which satisfies the following inequality, 1.0 >= amount expressed in terms of F>=3Al+0.05.
Patent JP-S6163059-A (JP)
Title: Semiconductor device
Inventor: IZAWA RYUICHI
IPC: H01L29/417
Filed: 1984-09-05
Abstract: PURPOSE:To form an Si layer accurately on a source.drain region by a method wherein the surface of gate electrode provided on a semiconductor substrate is coated with an SiO2 film to selfmatchingly form a source.drain region utilizing the laminated body as a mask and then an Si3N4 film is formed on the sides of laminated body to remove a gate oxide film by etching process utilizing the Si3N4 film as a mask. CONSTITUTION:Thick oxide films 32 for separating elements are formed on peripheral part of Si substrate 31 and then the surface of substrate 31 encircled by the films 32 is coated with a thin gate SiO2 film 33 to form a gate electrode 34 on the central part further covered with another SiO2 film 35. Next overall surface is coated with an Si3N4 film 37 to selfmatchingly form a source.drain region 36 by ion implanting process and then the film 37 is removed excluding the part on the sides of electrode 34 and the film 35. Later the film 33 so far exposed is removed by etching process and the resultant hole 38 is filled with an Si layer 51 and then an electrode wiring 72 is mounted thereon.
Patent JP-H1131353-A (JP)
Title: Magnetic card reader
Inventor: TOMIZAWA KAZUHIRO
IPC: G11B33/02
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic card reader which prevents failures due to dust even if operators work naturally while being unaware of such passable failures. SOLUTION: Before reading a magnetic card 1, a dust cover 4 perfectly covers the slide route section. When an operator inserts a magnetic card 1 into the card insertion section 3, the card 1 forces the dust cover 4 to slide and open in the direction of the arrow C. The clearance obtained by sliding the dust cover 4 is used as the route through which the card 1 is slid in the direction of the arrow D. In the condition that the card 1 is inserted, it is made of slide in the direction D and thereby it passes the reading surface of contact with the surface to allow the magnetic head 5 to read the data of the card 1. By continuing the sliding action of the card in the direction D after reading, the card 1 can be discharged to the outside of the magnetic card reader 2.
Patent JP-H09330226-A (JP)
Title: Fault diagnostic device for self-acquisition of estimated fault cause
Inventor: YOSHIDA OSAMU
IPC: G06Q50/10
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of quantitatively diagnosing faults of equipment or device without personal difference. SOLUTION: This device has a source operating application condition value storage part 2 for storing a value judged proper at the time point of diagnosis for each operating application condition item of equipment or device 1 and an operating performance measured value storage part 3 based on that value. A simulator 4 for the equipment or device 1 is installed. An operating performance expected value storage part 5 based on the simulator 4 is provided. A fault diagnostic part 6 is provided for discriminating the fault according to the presence/ absence of difference between the measured value and the expected value.  An operating application condition inference part 7 is provided for estimating the operating application conditions again by inferring the presence/absence of difference in the value showing which operating application condition item is judged proper at the time of diagnosis when the difference is more than an allowable value. A knowledge storage part 8 is provided for acquiring and storing knowledge through the evaluation of the estimated operating application condition value based on the simulator 4. This device is provided with a fault cause inference part 9 for inferring the cause through the stored knowledge by repeating inference and actual calculation until the difference is settled within the allowable value, and composed of an output part 10 for reporting the factor.
Patent JP-H06154406-A (JP)
Title: Pachinko game machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1993-06-29
Abstract: PURPOSE:To enable early detection of a trouble in a prize ball discharge system of a pachinko game machine and to simplify the construction of the system. CONSTITUTION:Only prize winning ports 13, 14, 20 of plural prize winning ports are provided with switches 53a, 56, and according to both detection signals of a prize ball control switch for detecting all prize winning balls one by one and the switches 53a, 56, the number of prize winning balls in the prize winning ports 13, 14, 20 is made smaller than the number of prize winning balls in prize winning ports 8, 9 by the drive of a drive control means. Thus, the increase of absolute value of the switches 53a, 56 is restrained, and when the prize winning ball control switch detects a prize winning ball over a designated time, it is regarded as malfunction, and it is informed.
Patent JP-H1129775-A (JP)
Title: Reaction pipe in pyrolysis oven for preparation of ethylene and modification of inner surface of pipe
Inventor: FURUTA MASAO
IPC: C23C8/10
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a reaction pipe in a pyrolysis oven for preparation of ethylene which has enhanced caking resistance and carburization resistance and in addition has reduced decoking frequency and improved service life. SOLUTION: This reaction pipe 2 is constructed so that an evacuation apparatus 3 is provided on the input or output side of a conduit, the interior of the conduit is held in the state of a vacuum atmosphere (about not more than 10<-4> Torr), and in this state, heating is carried out (about 700 deg.C or above) to cause an oxidation reaction of Si and/or Al in the pipe material, whereby a film of SiO2 and/or Al2 O3 is deposited onto the inner surface of the pipe. The SiO2 film inhibits coking of the inner surface of the pipe, and Al2 O3 functions as a barrier for inhibiting carburization. The film, even when broken at the time of decoking, can be regenerated, every time upon treatment (prior to reoperation) after decoking, to restore the effect of the film.
Patent JP-H1030944-A (JP)
Title: Flowmeter
Inventor: TSUCHIDA YASUHIDE
IPC: G01F1/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a configuration for enhancing the working efficiency when mounting a measurement unit with a cable and when replacing parts with new ones in a flowmeter of the type for fixing the measurement unit to a meter body using a fixed ring. SOLUTION: A fixing ring 8 for fixing a measurement unit 7 of the flowmeter 1 is made of an elastically deformable resin material. A cable insertion hole 82 is formed at a protruding part 8i that is formed into one piece at the fixing ring 8. A first joint part 81 that reaches a ring lower surface part 8h and a second seam part 8e that reaches a side surface part 8j of the protruding part 8i are formed from the cable insertion hole 82. By expanding the seam parts 81 and I3 when covering the measurement unit 7 with the fixed ring 8, a signal cable 73 can be passed easily to the cable insertion hole 82 through the first joint part 81.
Patent JP-S57109484-A (JP)
Title: Controlling circuit of video tape recorder
Inventor: KAMITO SATORU
IPC: G11B15/087
Filed: 1980-12-26
Abstract: PURPOSE:To reproduce a statisfactory still when connecting picture recording is reproduced, by a simple circuit configuration, by automatically adjusting an operation of a plunger, and instantaneously inputting a noise to a blanking period. CONSTITUTION:A variation of the winding diameter of a tape of a cassette 41 is detected by a tape diameter detecting circuit 42, a detecting signal of the circuit 42 is applied to a variable time constant monostable multivibrator 33 through a delay time setting circuit 43, and a time constant of the multivibrator 33 is varied in accordance with a variation of the tape diameter. An output of this multivibrator 33 is inputted to one terminal of a pause timing circuit 34, to the other terminal of this circuit 34, an output of an amplifier 39 which inputs an output of a pause switch 38 and an output of a servo-circuit 44 is inputted. When both the inputs are present simultaneously from this circuit 34, a pause  signal is applied to a pause holding circuit 35, a plunger driving circuit 36 is started by an output of this circuit 35, a plunger 37 is operated, and a position of a pinch roller is controlled. Also, a still is repdocuded satisfactority by instantaneously inputting a noise in the blanking period.
Patent JP-H1117575-A (JP)
Title: Broad band radio frequency receiver
Inventor: MIZUTA KAZUMASA
IPC: H04B1/26
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a broad band radio frequency receiver with a small size and low power consumption by selecting a sampling speed of an A/D converter while keeping the broad band characteristic of the receiver without deteriorating the characteristic of a received signal. SOLUTION: Pluralities of intermediate band-pass filters 5a-5d of an integrated wide band filter IWF 5 filter an intermediate frequency signal at a different pass band and provide an output. A level detection section 6 detects each output level of the intermediate band pass filters 5a-5d and stores it and outputs the detected output level to a DSP 10. A changeover device 7 selects an output of the level detection section 6 under the control of the DSP 10 and an A/D converter 9 converts an analog signal outputted from the level detection section 6 into a digital signal.
Patent JP-2001008714-A (JP)
Title: Production of adherend with constitution member and adherend with constitution member
Inventor: SUGIMOTO YASUHIKO
IPC: C25D7/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To lessen the influence of various plastic working on a plating film and to form a product having high decorativeness by subjecting the surface of a long-sized body consisting of metal or alloy to a plating treatment to form the plating film of a specific thickness and cutting the body to form constitution members, then mounting the same at an adherend. SOLUTION: The surface of the long-sized body consisting of the metal or alloy is subjected to the plating treatment to form the plating film of 0.001 to 10 μm in film thickness. After the constitution member is constituted by cutting the plating film, the constitution member is mounted at the adherend, by which the adherend with the constitution member is produced. The long-sized body is adequately a wire- shaped body of a cross-sectionally circular shape, irregular shape or rectangular shape. The preferable examples of the adherend with the constitution member include slide fasteners, etc., the specific examples of the adherend include fastener tapes, etc., and the more specific examples of the constitution member include elements, stopper, etc.  Also, the more specific examples of the adherend with the constitution member include clothing, fabric, etc., and the more specific examples of the constitution member include buttons, etc.
Patent JP-H1028669-A (JP)
Title: Endoscope device
Inventor: ISHIBIKI YASUTA
IPC: G02B23/24
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope device which has a reduced diameter tip part body so as to enhance the ability of insertion into a body cavity or the like, and which can be easily and inexpensively repaired. SOLUTION: An endoscope device is composed of a front end body 2 provided at the front end of an insertion part, and an illumination lend frame 4 provided in the front end body 2, for holding an illumination optical member 3, an illumination lens frame hole part 5 formed in the front end body 2 for receiving the illumination lend frame 4, a convex part 10 formed on the illumination lens frame 4, and a come-off preventing part 11 provided to the front end body 2 and adapted to be engaged with the convex part 10 after the lens frame 4 is inserted in the hole part 5.