baber/WOPTO huggingface dataset:
Patent JP-S5882348-A (JP)
Title: Detection system for program runaway
Inventor: KATAYAMA SUSUMU
IPC: G06F11/30
Filed: 1981-11-11
Abstract: PURPOSE:To detect a runaway of a program, by loading the program after initializing a memory by a one-byte internal interruption instruction, and then detecting the execution of the interruption instruction. CONSTITUTION:When control proceeds to a memory address outside of a program owing to an erroneous program, an interruption instruction is stored in the address, so the interruption processing is executed. By this instruction of interruption, a CPU accesses a specific address in a memory 2, and the timing of the memory access and the current state of an address bus are sent to a comparator 3. Then, the comparator 3 compares an address set to an address set switch 4 with the address sent from the CPUT1, and sends a pulse to an FF6 when the both coincide with each other. Consequently, a display 7 is turned on to detect a runaway of the program.
Patent JP-S6423149-A (JP)
Title: Humidity sensor
Inventor: TAKAHASHI KAZUO
IPC: H01C7/00
Filed: 1987-07-20
Abstract: PURPOSE:To speedily detect dew condensation on a cylinder head of VTR and to improve the accuracy of the printing size of an electrode by providing a couple of electrodes on an electric insulating film on a metal plate and covering the electrode with a humidity sensing film. CONSTITUTION:The metallic plate 1 which has good heat conductivity has nearly the same heat capacity with the cylinder head of VTR, so when dew condensation is caused on the cylinder head, drops of dew are formed on the metal plate 1. The humidity sensing film 5 absorbs the water and its resin swells, so conductive particulates in the resin separate from one another and the electric resistance value between the couple of electrodes 4 increase, so the dew condensation on the cylinder head of VTR can be detected from the output of a lead line 6. Further, the metallic plate 1 is used as the substrate of a humidity sensor, which is fixed strongly to the metallic plate 1 with screws, thereby improving the accuracy of the printing size of the electrode 4.
Patent JP-H0230277-A (JP)
Title: Image pickup device
Inventor: KIMURA YOSHIKAZU
IPC: G03B9/07
Filed: 1988-07-20
Abstract: PURPOSE:To keep the compatibility between both a lens with automatic iris adjustment mechanism and other type of lens by discriminating which of the lens with automatic iris adjustment mechanism and other type of lens is loaded and controlling an iris drive circuit based on its discrimination signal. CONSTITUTION:A lens 19 is a lens incorporating an iris drive circuit 21 with entirely the same constitution as that of an iris drive circuit 18 incorporated in a video camera section 1, and when the lens 19 is loaded in the video camera section 1 and in use, terminals are connected as illustrated in figure. Through the connection above, the drive of the iris mechanism 50 is implemented by the iris drive circuit 21, the 1st transistor TR1 is nonconductive and the iris drive circuit 18 of the video camera section 1 is not driven. On the other hand, in the case of loading the lens not incorporating any drive circuit, the iris drive circuit 18 is in operation to control the iris mechanism. Which lens is loaded is discriminated automatically by a discrimination circuit 12.
Patent JP-2001010187-A (JP)
Title: Stamp pad having rotating lid, and its manufacture
Inventor: YASOJIMA RIRA
IPC: B41K1/54
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a stamp pad having a rotating lid wherein a U-shaped hinge plate which engages with the main body and the rotating lid is hard to slip off, and also, the main body and the rotating lid can be easily engaged by the U-shaped hinge plate. SOLUTION: This stamp pad having a rotating lid has a main body 1 having two protuberances A1 and A2 provided with an interval and an ink pad 4 impregnated with an ink, and a rotating lid 2 which has two protruberances provided with an interval, and covers the ink pad 4. The stamp pad has a U-shaped hinge plate 3 which has protruding sections at both end sections of a rectangular flat plate being confronted with each other, wherein two engaging grooves a1 and a2 are provided on each of the protruding sections, and the engaging grooves a1 and a2 are rotatably engaged with the protuberances provided on the main body and the rotating lid 2.  Then, the U-shaped hinge plate 3 and the rotating lid 2 rotate while maintaining a state wherein the engaging grooves a1 and a2 and the protuberances are being engaged, and the upper surface of the rotating lid 2 comes into contact with the bottom surface of the main body 1. Thus, the main body 1 is placed on the rotating lid 2.
Patent JP-H0831019-A (JP)
Title: Information recording medium or its base body or production of its mastering original disk and apparatus for production therefor
Inventor: MASUHARA SHIN
IPC: G11B11/105
Filed: 1994-07-08
Abstract: PURPOSE:To enable control with good accuracy with one time of mastering process by irradiating a development region with light at the time of development of a photosensitive layer, detecting n-th order diffracted light (n>=1) and stopping the development when the time differentiation value of the detected n-th order diffracted light attains nearly zero. CONSTITUTION:A photoresist layer 20 is formed on a glass master disk 11 and the spiral region of the layer 20 is exposed and is then developed, to form continuous grooves (pregrooves) 13 in prescribed patterns on the photoresist layer 20. The development region of the photosensitive layer is irradiated with a laser beam 21 and the first order diffracted light is detected at the time of forming the grooves 13 relating to recording and/or reproducing of the information in accordance with the these continuous grooves 13. The development is stopped when the time differentiation value I'(t) of the first order diffracted light quantity attains nearly zero. Since the sure stoppage of the development when the groove width (W) decreases to half the track pitch P is made possible by the detecting circuit, the accurate control of the groove width W is possible.
Patent JP-H0820821-A (JP)
Title: Continuous heat treatment method for bar steel and apparatus therefor
Inventor: HAMANAKA SHIGENOBU
IPC: C21D1/18
Filed: 1994-07-08
Abstract: PURPOSE:To execute a continuous heat treatment of a bar steel in a good working efficiency by passing a long bar steel through a heating device and a cooling device successively arranged. CONSTITUTION:The long bar steel W is passed through a high frequen-cy induction heating coil composed of a water-cooling copper tube of the heating device 1 with pinch rolls 7, and after heating the bar steel W with an induction current by supplying the high frequency current into the coil, the bar steel is drawn out from the heating device 1 and fed into the cooling vessel 2 from the inlet 22 of the successive cooling vessel 2. Cooling water is spouted against the bar steel from a spouting nozzle 5 arranged at near the inlet in the cooling vessel 2 to uniformly cool the bar steel W. While preventing the bar steel W from bending by partial cooling, the bar steel is cooled by supplying into the cooling vessel 2 from the inlet 22, and taken out from the outlet 23 of the cooling vessel 2 at the temp. just above the starting temp. of martenstic transformation point and air-cooled. The cooling time is made to be adjustable by making the front wall 21 provide with the outlet 23 shiftable to the right and left sides. The cooling water overflowed from the inlet 22 and the outlet 23 of the cooling vessel is poured into a receiving vessel 3 and circulated into the cooling vessel 2 through a supplying pipe 4 with a pump 41 and reused.
Patent JP-S6072651-A (JP)
Title: Continuous casting device
Inventor: KATOU MASANORI
IPC: B22D11/06
Filed: 1983-09-30
Abstract: PURPOSE:To perform continuous casting without interrupting casting and to improve casting efficiency by constituting a titled device of a wheel mold for casting having a groove on the circumferential edge, a stationary casting mold which faces the groove and is freely slidable, if necessary, with the wheel mold and guide rollers which guide a casting ingot. CONSTITUTION:A wheel mold 1 for casting is rotated and if necessary a stationary casting mold 3 is vertically slided. Cooling water 1b, 1d, 3c are circulated to the mold 1 and the mold 3 and further the cooling water is injected from below the mold 1 toward an arrow S. A melt M is poured from a tundish 7 into the groove 2 and a casting ingot is cooled and molded by the mold 1 and the mold 3. The ingot is cooled while the ingot is guided by guide rollers 5 and is straightened and drawn by drawing rollers 6. The mold 3 is vertically moved in this stage to prevent seizure of the melt M and to extend the life of the mold 3 as well as to improve the casting surface of the ingot 4. The unsolidified part 4a is solidified 4b while said part passes between both molds 1 and 3 if the cooling rate of the molds 1, 3 with the water is controlled.
Patent JP-S6427734-A (JP)
Title: Deburring method for steering yoke
Inventor: MAE SHIGENORI
IPC: B21J5/02
Filed: 1987-07-21
Abstract: PURPOSE:To prevent the generation of a blanked burr without flowing out a material from the gap of upper and lower dies by removing a burr on the circumference of the claw part of a preform by dividing it in plural times. CONSTITUTION:After pressing a preform 1 by an upper die, the lower die suitable for removing the outside burr 3a located at the outside of the preform 1 by shearing is relatively approached to the upper die to remove the outside burr 3a. Then after pressing the preform 1 by using the upper die, the lower die suitable for removing by shearing the inside burr 3b is relatively approached to the upper die to remove the inside burr 3b located at the inside of the claw part. Finally the inside of the arm 2 of the preform 1 is subjected to cold coining.
Patent JP-S5971045-A (JP)
Title: Dimming device of electronic copying machine
Inventor: TSUKAHARA SUMIO
IPC: G03B27/72
Filed: 1982-10-18
Abstract: PURPOSE:To obtain the optimum quantity of light by enclosing a tip of an optical fiber in an exposure lamp and controlling the phase of electric power supply by a light quantity signal generated by a photodetecting element. CONSTITUTION:One end of the optical fiber is enclosed in the tube body 1a of the exposure lamp by fixing the tip to almost the center part. The other end side of the optical fiber 3 is extended from the end surface of the exposure lamp 1 and led to the photodetecting element 4. The element 4 converts the quantity of light of the lamp guided through the optical fiber 3 into an electric signal, which is inputted to an exposure amount adjusting device 5. The device 5 has a comparing circuit, which compares it with a reference value to output the difference signal to a phase signal generating circuit. The phase signal generating circuit generates a phase control signal according to the level of a voltage signal inputted to the comparing circuit and outputs it to a lamp power source device 9, which controls the phase of electric power to adjust the quantity of light emission of the lamp 1 to an optimum value.
Patent JP-2000003852-A (JP)
Title: Projection aligner with reflection refraction projection optical system
Inventor: OMURA YASUHIRO
IPC: G02F1/13
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To attain a large numerical aperture in an ultraviolet wavelength region and to obtain resolution in a 0.1 micron unit, by constituting an illumination optical system so that a pattern is illuminated by polarized light. SOLUTION: A circuit pattern is drawn on the underside of a reticle R, and luminous flux transmitted through the pattern forms the intermediate image 15 of the pattern by a first image formation optical system 10. A first plane mirror 16 is arranged near the intermediate image 15, and luminous flux towards a concave mirror 11 and luminous flux reflected from the concave mirror 11 are separated. An optical path is further deflected at 90 deg. by a second plane mirror 21 in luminous flux, in which the optical path is deflected at 90 deg. by the first plane mirror 16, and returned to the optical path parallel with the first optical system 10 by a second optical system 20.  The second image formation optical system 20 is arranged in the optical path deflected at 90 deg. by the second plane mirror 21, the re-image formation of the intermediate image 15 shaped by the optical system 20 is formed, and the photosensitive surface of a wafer W is disposed at the place of the re-image formation.
Patent JP-S6338524-A (JP)
Title: Manufacture of wheel for industrial machinery
Inventor: SAKAMOTO SADAHIRO
IPC: C21D1/20
Filed: 1986-08-01
Abstract: PURPOSE:To obtain a wheel for industrial machinery reduced in manufacturing costs and increased in service life, by subjecting spheroidal graphite cast iron, in its state of stock or after rough processing, to austempering treatment under specific conditions so as to form a matrix into mixed structure and then by working the above into accurate dimensions. CONSTITUTION:The spheroidal graphite cast iron is used in its state of stock or is subjected to rough processing into the shape of an industrial wheel, which is heated and held to and at 830-900 deg.C for 0.5-3hr, cooled rapidly down to 200-400 deg.C, and held for >=0.5hr. Owing to the above austempering treatment, the matrix structure is formed into a mixed structure of bainite and austenite. After that, the above material is worked into accurate dimensions so as to be formed into the desired wheel shape. In this way, manufacturing process can be shortened and the wheel for industrial machinery having superior wear resistance can be manufactured while obviating the necessity of induction hardening.
Patent JP-H0470282-A (JP)
Title: Solid state image pickup device
Inventor: NISHIDA YASUAKI
IPC: H04N5/341
Filed: 1990-07-11
Abstract: PURPOSE:To prevent a false signal from being generated, and to simplify configuration for adding signal charge, and to easily change an image pickup characteristic by executing the addition of the signal charge in a horizontal direction at the output side of a horizontal signal charge transfer line. CONSTITUTION:In a first field, after a reset pulse RS is impressed, the signal charge A of a CCD register 21 is read out, and further, the signal charge B of the CCD register 22 is read out, and a signal (A+B) in which two picture element portions are added in the horizontal direction during a period T is outputted. The addition of the signal charge can be executed selectively for every field, and high resolution can be obtained from a small number of sampling points, and simultaneously, large signal output can be obtained. This processing can be realized by only setting the period of the reset pulse twice as long as a horizontal transfer drive pulse. Besides, since when one picture is constituted, moire is further reduced, and the effective sampling point is increased, the further improvement of the resolution can be expected.
Patent JP-H0930167-A (JP)
Title: Thin electronic device
Inventor: MUROHARA MASARU
IPC: G06K19/077
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a thin electronic device designed to prevent electronic parts from being broken down without applying a writing pressure to the elec tronic parts for a long period as far as possible. SOLUTION: This thin electronic device consists of a card main body 1, a column to be written in 10 provided on one of the surfaces of the card main body 1, and an IC module 3 mounted in the downstream side of a direction in which data is written to the column 10 to be written in the card main body 1.
Patent JP-H10314368-A (JP)
Title: Barrier game tool
Inventor: SHIMAMURA HARUNORI
IPC: A63F3/02
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To play a game peacefully and elegantly without scramling for stones or pieces together with two or more persons. SOLUTION: A game board 1 is made to form 21 passages 2 in both longitudinal and latitudinal directions and patterns 3-6 for getting bonus points are drawn on the game board 1. And four kinds of four colored pieces put on the board to advance are provided with a characteristic property as a barrier. These pieces are constituted of respective 80 pieces and total 320 pieces. This game is developed to get said bonus points and widen the barrier zone of one's side by two pairs of four persons.
Patent JP-S6163564-A (JP)
Inventor: TAKEDA JUNJI
IPC: C04B35/622
Filed: 1984-09-01
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-H0232300-A (JP)
Title: Manufacture of solution containing radioactive disintegration product
Inventor: UBUKATA KAORU
IPC: C01B23/00
Filed: 1988-07-22
Abstract: PURPOSE:To improve the extraction efficiency of the radioactive disintegration product by stirring granular ore with the jet of hot water solution for extraction which is generated in a stirring tank and accelerating the disintegration of a radioactive material contained in ore particles. CONSTITUTION:The stirring tank 2 is fixed in an extraction tank 1 and the granular ore 5 containing the radioactive material is stored between the upper and lower filters 3 and 4 of the tank 2. The hot water solution 7 for extraction (about 2-3pH and 50-100 deg.C) is injected into the tank 1 to form a gas layer 10 at the upper part. A pump 9 is actuated to send air 10 through a conduit 8 and when the air is blown to a filter 4, the ore 5 is vibrated finely and stirred to extract the radioactive disintegration product in a gas state, so that the majority of it flows in a layer 10. At the same time, a solution 7 is sprayed to the water surface of a liquid layer 7 from a nozzle 13 through a conduit 11 by a pump 12 to liquefy the disintegration product in the layer 10 and dissolve it in the solution 7. Then when the solution 7 reaches specific radioactive concentration, a valve 14 is opened to send the solution to an adjusting tank.
Patent JP-H10331819-A (JP)
Title: Anchor with screw
Inventor: UKAI KAZUHIRO
IPC: F16B25/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an anchor with screw furnishing a device which does not hurt the good appearance at the installing position at the installing completing time, by preventing a rattling owing to the excessive fastening by a tool, in an anchor with screw used when a member or an apparatus is installed to a fragile wall surface of a gypsum board or the like. SOLUTION: To the rear surface 6 at the head of an anchor with screw, a projection 8 expanding in the fan form to the head outer periphery from the root of the head rear surface 6 and a shaft part 3 is provided, and the head part outer peripheral side end of a side surface positioning at the front side in the rotating direction of the male screw of the projection in formed in the inclined structure to a straight line in the radial direction, in order to position at the fronter part than the straight line in the radial direction passing through the end at the root side of the head rear surface 6 and a hollow shaft part 3, at the side surface positioning at the front side in the rotating direction of the male screw from the center axis of the anchor with screw.  Consequently, chips of the wall paper and the like generated in the installing time of the anchor with screw are included in the head part rear surface of the anchor with screw, and the good appearance at the completing time of installing is over hurt, and a backlash owing to the excessive fastening of the anchor with screw can be prevented.
Patent JP-S6337242-A (JP)
Title: Infrared type gas analyser
Inventor: KANO RYUZO
IPC: G01N21/3518
Filed: 1986-07-31
Abstract: PURPOSE:To perform analysis with constant sensitivity by automatically correcting the change in the sensitivity of a detector even when said change due to the deterioration of the detector is generated, by providing light sources emitting infrared rays at different cycles to the light paths on both sides of a gas filter cell. CONSTITUTION:Light sources 8, 8' emitting infrared rays at different cycles are arranged on both sides of a gas filter cell 6 and the cycle of the light source 8 is made short while that of the light source 8' is made long to allow both light sources to light. Hereupon, the specific absorption band of infrared rays from the light source 8 is absorbed by the measuring component gas in the specimen gas introduced into a measuring cell 2 and the change in the quantity of light corresponding to the concn. of said gas is detected by a detector 12 to become a measuring signal. The specific absorption band of infrared rays from the light source 8' is almost absorbed by the measuring component gas sealed in the cell 6 and said infrared rays are received by the detector 12 without generating the change in the quantity of light to generate a comparing signal and the synthetic signal of the measuring signal and the comparing signal is outputted. This signal enters an AGC circuit 14 and the ratio of both signals when the level of the comparing signal is made constant is operated to calculate concn.
Patent JP-S6243526-A (JP)
Title: Photometric circuit of camera
Inventor: SERIKAWA YOSHIO
IPC: G01J1/44
Filed: 1985-08-21
Abstract: PURPOSE:To obtain accurate photometric output, by making it possible to obtain photometric output before photoelectric conversion/logarithmic compression is stabilized. CONSTITUTION:A photometric circuit receives the light from a subject and applies photoelectric conversion thereto to output logarithmically compressed output VO. The output VO is converted on the basis of the control signal S1 from a sequence controller 3 by an A/D converter 2 to be stored in memories 4, 5. his storing timing is performed on the basis of memory control signals S2, S3 from the controller 3. That is, data VO' obtained by converting the output VO on the basis of the signal S2 at the certain point of time by the A/D converter 2 is stored in the memory 4. Next, data VO' based on the signal S2 is stored in the memory 5 at the point of time when a predetermined time has elapsed. Further, data VO' based on the signal S2 is stored in the memory 4 at the point of time when a predetermined time has elapsed thereafter. On the basis of three kinds of thus stored data, it is determined that the output VO is not stable when the changes at three points are linear and data VO' are operated by an operation circuit 6 to calculate photometric output Vout and, when not linear, it is determined that the output VO is stable and final data at three point are output Vout.
Patent JP-H0710905-A (JP)
Title: Polymer scale inhibitor and production of polymer using the same
Inventor: SHIMIZU TOSHIHIDE
IPC: C08F2/00
Filed: 1993-06-28
Abstract: PURPOSE:To improve production efficiency by effectively preventing a polymerizer from suffering polymer scale deposition not only on polymerizer's part in contact with the liquid phase but also on polymerizer's part around the interface between the gas and liquid phases and eliminating the necessity of scale removal after every polymerization operation CONSTITUTION:This polymer scale inhibitor, which is for use in polymerizing an ethylenic monomer, comprises an alkaline solution containing a condensate of an aromatic compound having at least two amino groups with a phenanthrenequinone compound. The inhibitor is applied to a polymerizer on its inner wall and dried to form a coating film. The polymerization is conducted using this polymerizer to prevent polymer scale deposition.