baber/WOPTO huggingface dataset:
Patent JP-H04299406-A (JP)
Title: Information processor
Inventor: SEKI YUKIHIRO
IPC: G06F1/00
Filed: 1991-03-27
Abstract: PURPOSE:To properly eraser the contents even with an information processor using an SRAM containing a battery, a rewritable ROM, etc., by invalidating the contents of a nonvolatile memory with the switch value that can be read out of a program. CONSTITUTION:A switch 7 can be set by a user and can be read out of a program. A means is provided to read out the value of the switch 7 and to invalidate the contents of a nonvolatile (configuration) memory 8 with the value of the switch 7. This invalidating means inverts and rewrite the check sum value. Thus it is possible to invalidate the information stored in such a nonvolatile memory as an SRAM containing a battery, a ROM that requires no battery and can be electrically rewritten, etc., where the memory contents could not be erased with removal of the battery.
Patent JP-S61223539-A (JP)
Title: Defect inspector
Inventor: TAKAHASHI KATSUNORI
IPC: G01B11/30
Filed: 1985-03-29
Abstract: PURPOSE:To enable thorough detection of defects of a transparent object with a spherical shape, by making a beam-like light beam to always irradiate a representative surface of an object to be inspected from the normal direction to prevent transmission light at the normal part from deflecting in various directions. CONSTITUTION:The curvature radius of the internal surface 11 of the spherical surface of an object 1 to be inspected is made the same as the distance to the position 7 of refraction from the internal surface 11 thereof both in the horizontal and vertical ways to ensure that a beam-like light beam will always irradiate the internal surface 11 from the normal direction regardless of vertical diflection of the beam-like light beam with a light deflector 8 or horizontal changes of the point of the object being inspected at which the beam-like light beam hits the internal surface 11 by moving the object to the position as shown by the chain line 1a with the rotation of a rotary platform 3. Thus, the beam-like light beam is allowed to travel vertically into the object 1 being inspected at any time without being deviate in the direction, does straight therethrough unless encountering any defect in the course and then, leaves it from the opposite external surface thereof. This enables the beam-like light beam to evenly scan the inside of a sample 1 to be inspected viewed from the position 7 of refraction.
Patent JP-S55155308-A (JP)
Title: Focusing position detecting system
Inventor: SAKAI SHINJI
IPC: G03B3/10
Filed: 1979-05-23
Abstract: PURPOSE: To eliminate malfunction in a defocus state by disposing three photo detecting elements in the specified optical relations with the imaging lens.  
     CONSTITUTION: Photo detectors 3, 4 are disposed in the reflecting optical flux of a semi-transparent mirror 10 which splits the luminous flux from an imaging lens 1. In this case, the element 3 is positioned on the front side and the element 4 on the rear side with respect to the intended focal plane 2. A photo detector 11 is disposed on the face 2. The resistance values of these three photo detectors change according to the extending positions of the lens 1. The amounts of the changes become curve 3' with the element 3, curve 4' with the element 4 and curve 11' with the element 11. Hence, if the imaging position is near the intended focal plane 2, the resistance of the element 11 becomes higher than those of the elements 3, 4. As a result of this, the discrimination of the correct focusing position and extreme defocus state may be performed by using the outputs of the respective photo detectors. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03263407-A (JP)
Title: Polymeric compound and production thereof
Inventor: ENDO TAKESHI
IPC: C08F16/06
Filed: 1990-03-13
Abstract: PURPOSE:To obtain the subject new polymer having extremely large amounts of carbonyl groups in a main chain and extremely rich in reactivity and having high degree of polymerization by oxidizing PVA specified in saponification degree with a specific compound in a solvent in the presence of a perchloric acid salt. CONSTITUTION:PVA having >=20mol% saponification degree is oxidized using an alpha,alpha'-tetra-alkyloxoaminium salt (preferably 2,2,6,6-tetramethyl-1- oxopiperidinium chloride, etc.) in a solvent in the presence of a perchloric acid salt (e.g. lithium perchlorate) or carbonate (e.g. sodium carbonate) to provide the aimed polymer consisting of 45-85% unit expressed by formula I, 1-54.99% unit expressed by formula II and 0.01-54% unit expressed by formula III (R1 is H or 1-10C alkyl) and being >=0.25dl/g in intrinsic viscosity measured in dimethylsulfoxide at 30 deg.C. The above-mentioned reaction is preferably carried out in an inert gas atmosphere at 5-50 deg.C for 1hr to 3 day.
Patent JP-H08233086-A (JP)
Title: Gear shift control device for toroidal type continuously variable transmission
Inventor: INOUE EIJI
IPC: F16H61/00
Filed: 1995-02-28
Abstract: PURPOSE: To prevent the occurrence of overshoot by a method wherein an output signal to a solenoid valve is controlled so that, when a deviation between a change gear ratio and a target change gear ratio exceeds a given value, a target change gear speed is set according to the deviation and a difference between pressures exerted on the two ends of a spool is caused to proportion a deviation between a change gear speed and a target change gear speed. CONSTITUTION: A control device 14 comprises a computing means 22 to calculate a target change gear ratio from a detecting value detected by a change gear information detector 21; a computing means 23 to calculate an actual change gear ratio; a computing means 24 to calculate a deviation therebetween and output a signal responding to the deviation; and a means 25 to decide whether the deviation is below a set value and select a control mode.  Further, the change gear control means comprises a computing means 26 to calculate a target change gear speed according to the deviation therebetween in a case of a mode wherein the deviation exceeds a given value; a computing means 27 to calculate a change gear speed by dividing a difference between a present and a preceding speed ratio by a sampling time; a change gear speed deviation computing means 28; and a duty computing means 29 to compute a duty proportioning a deviation between a change gear ratio and the target change gear ratio during a mode wherein the deviation is below a given value and output a result to solenoid valves 13a and 13b.
Patent JP-H05264848-A (JP)
Title: Method for reinforcing optical fiber juncture
IPC: G02B6/255
Filed: 1992-03-19
Abstract: PURPOSE:To obviate the generation of a clearance between optical fiber coatings and a molding resin and to improve productivity by connecting the coatings of the parts in proximity to the optical fiber juncture to be molded after reducing the diameter thereof. CONSTITUTION:The coatings 1 at the front ends of the optical fibers 2 are partly removed to once reduce the outside diameters of the coatings 1 like 1a, 1b. The coatings 1 at the front ends of the small-diameter parts 1a, 1b are then removed and these parts are fusion spliced by the mold 3. The thickness 3b or 3c of the overlap part of the mold 3 can be increased even if the outside diameter of the mold 3 is made nearly equal to the outside diameter of the coatings 1. The molding of the resin over the entire periphery is thereby facilitated. The contact surface area of the resin 3b or 3c of the overlap part and the coating 1a or 1b increases and, therefore, the generation of the clearance is obviated even if the UV curing resin 3 for molding shrinks at the time of curing. The sure molding is thus executed and the correction is made.
Patent JP-H02245533-A (JP)
Title: Check valve and rotating damper using this valve
Inventor: KOTAKE SHOJI
IPC: F16F9/14
Filed: 1989-03-17
Abstract: PURPOSE:To prevent leakage of a fluid without setting a limit to mounting position by providing a partition member in which a through hole having a taper part is formed, and a valve which is composed of a blocking member that abuts on the taper part so as to block the through hole and of an engaging stoppage member, and which has a conducting hole, on an edge part provided between two chambers. CONSTITUTION:When the pressure of direction indicated by an arrow 'a' works on a check valve A, a blocking member 3a of a valve 3 is energized on the side of a taper part 2a of a through hole 2, and a blocking surface 3a1 is pressure-contacted by the taper part 2a, so as to prevent leakage of a fluid. When the pressure of a direction indicated by an arrow 'b' works on the check valve A, an engaging stoppage member 3b is energized on the side of a partition member 1 and is pressure-contact, whereby the valve 3 is moved in the direction indicated by the arrow 'b' as far as it is longer than the length of a hole 2b of a drum part 3c. The blocking member 3a is separated from the taper part 2a, while an opening port 3f of the drum part 3c faces the taper part 2a, and a channel is formed by the through hole 3e, and by the opening port 3f, for a fluid on the side of the channel C to flow on the side of a channel B. By providing the check valve on a moving blade of the rotational member, leakage of a working fluid can be prevented when the moving blade is turned to the side of the blocking member of the valve.
Patent JP-H10259022-A (JP)
Title: Oxide superconductor
Inventor: YAMAUCHI HISAO
IPC: C01G13/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To increase a superconductive transition temperature Tc of an oxide superconductor. SOLUTION: This oxide superconductor consists of a laminar copper-based oxide having two quadrangular pyramidal and pentadentate CuO2 -faces and a planar tetradentate CuO2 -face surrounded by the two quadrangular pyramidal and pentadentate CuO2 -faces in a crystal structure. Atom-faces mainly consisting of alkaline-earth elements are present above and under the planar tetradentate CuO2 -surface and the atom-faces are substituted with at least one sort of AL elements selected from Li, Na and Mg. The AL elements are included in >=5%. Or, the planar tetradentate CuO2 -face is arranged between two perovskite blocks containing at least one sort of elements selected from Zn, Ni, Co, Fe, Mn, Cr, V, Al and Nb in the B site.
Patent JP-S62220961-A (JP)
Title: Photosensitive body
Inventor: OSAWA MOCHIKIYO
IPC: G03G5/047
Filed: 1986-03-20
Abstract: PURPOSE:To enhance electrostatic charge transfer performance and potential acceptance, and to enable sufficient surface potential to be obtained in case of using a thin film by increasing the content of methyl groups in an organic polymer film. CONSTITUTION:The functionally separated photosensitive body is provided with the charge generating layer 3 and the charge transfer layer 2, and the hydrocarbon plasma-polymerized film having a ratio of the number of methyl groups to that of methylene groups of 0.5-3. In general, until this ratio exceeds 0.5, resistivity does not become <=10<11>OMEGA.cm, and the mobility of carriers becomes >=10<-7>cm<2>/V.sec. The thickness of an a-C layer is 5-50mum, preferably, 7-20mum, and this layer is superior in light transmittance, and comparatively high in dark resistance, and rich in charge transfer performance, and it can transfer carriers without producing any charge trap in case of using a >=5mum thick film.
Patent JP-S56159648-A (JP)
Title: Electrophotographic receptor
Inventor: FUKUDA YUTAKA
IPC: G03G5/02
Filed: 1980-05-13
Abstract: PURPOSE:To provide required dielectric strength and mechanical strength to an electrophotographic receptor composed of an electrically conductive support, a photoconductive and photosensitive layer and a light transmitting and insulating layer by using a multilayer transparent film as the transmitting and insulating layer. CONSTITUTION:A photosensitive drum having a photoconductive and photosensitive layer 2 of CdS or the like formed on the surface of an electrically conductive cylindrical Al drum 1 is coated wih a heat-shrinkable transparent insulating film 3, and the film 3 is heat shrunk to manufacture a receptor. The receptor is then coated with the same insulating film 3-1 as the film 3, and the film 3-1 is heat- shrunk to form a multilayer insulating film. One end of the resulting receptor is immersed in a solventless type insulating adhesive liq. 6 with low viscosity and filled into a vessel 5, and by applying pressure 7 to the surface of the liq. 6 around the vessel 5, the liq. 6 is injected and penetrated into the gap between the films 3, 3-1. The whole receptor is detached from the vessel 5, and by rapid heating the penetrated liq. 6 is cured to adhere the films to each other. Thus, a receptor 8 is manufactured.
Patent JP-S58181475-A (JP)
Title: Safety device for holding torch
Inventor: KITSUI AKIO
IPC: B25J17/02
Filed: 1982-04-19
Abstract: PURPOSE:To stop a robot quickly even if external force except the force in the axial direction is exerted on a torch and to prevent the damage of the torch by the external force, by supporting the torch body of the torch for welding, gas cutting, etc. with a holding plate having a dog and an intermediate piece part of specific construction. CONSTITUTION:The body 2 of a torch 4 in an industrial robot to be used for welding, gas cutting, etc. is held with a holding plate 1. The plate 1 has an insertion hole for the body 2 and contains an intermediate piece 9 of a spherical outside shape supported in the home position on the spherical seat 19 of a fastener 3A and a dag 7A having a notch 21. When the force in the axial center direction is exerted on the torch 4, the body 2 retreats, but when the force except the force in the axial direction is exerted thereon, the piece 9 turns and the direction of the body 2 inserted therein changes, then the position of the notch 21 of the dog 7A moves and a stylus 10 inserted therein bends and emits a signal from a switch 8. The robot is stopped by said signal and the damage of the torch 4 is thus prevented.
Patent JP-H02244208-A (JP)
Title: Information processor control system
Inventor: SUZUKI TAKASHI
IPC: G06F1/00
Filed: 1989-03-17
Abstract: PURPOSE:To automatically perform the tasks up to the incorporation of a system and to improve the starting efficiency of the system by identifying the state of an information processor and discriminating whether a power supply is normally applied or not. CONSTITUTION:An interruption acceptance part 10 is prepared to detect an interruption at application of the power supply of an information processor together with an interruption factor identification part 20, a system/device state control part 30, a device starting part 40, a constitution change part 50 which changes the constitution of the information processor so as to set it into a system, and a device diagnostic part 60. Then a starting process is carried out when the part 30 decides the normal application of a power supply. Then the starting process is carried out after a diagnostic process when the part 30 discriminates the application of the power supply carried out after occurrence of a fault. Furthermore a changing processing is carried out for the system constitution after the end of each process when the application of the power supply carried out during the system operation is discriminated. As a result, the necessary processings are automatically carried out with no waste of time after the application of the power supply. Then the occurrence of misoperations can be prevented.
Patent JP-H01236350-A (JP)
Title: Deadlock managing system
Inventor: OIYAKE YASUKUNI
IPC: G06F15/16
Filed: 1988-03-17
Abstract: PURPOSE:To efficiently manage two kinds of resources, one of which is enabled to be reexecuted after discontinuation and the other is disabled to be reexecuted, by dividing a system into the two kinds of resources and notifying holding of the latter resource beforehand when the holding of the latter resource is requested. CONSTITUTION:A system is divided into a computer 2 (Type 1 resource) whose reexecution after discontinuation is enabled and a group of a robot 4, lathe 5, and printer 6 (Type 2 resource) whose reexecution is disabled. Regarding the Type 2 resource, holding of a necessary resource group is notified beforehand before holding of the resources is requested and the request is permitted only when it is confirmed that occurrence of a deadlock is avoided. Regarding the Type 1 resource, on the other hand, holding of the resource is directly requested without making any advance notice. Therefore, the executing extent of a deadlock detecting means can be limited within the Type 1 resource and that of a preventing means can be limited within the Type 2 resource.
Patent JP-S51138808-A (JP)
Title: Coreless motor
Inventor: NOMURA SHIYOUZOU
IPC: H02K23/56
Filed: 1975-05-27
Abstract: PURPOSE: Put and fix permanent magnet in a yoke with the same potential as yoke. It shields electromagnetically noise field which occurs from cylindrical coil of rotor and reduces leakage of noisefield out of motor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61222347-A (JP)
Title: Code storage device
Inventor: TAKIZAWA MASAAKI
IPC: G06F13/00
Filed: 1986-03-24
Abstract: PURPOSE:To increase the quantity of processing of the software by writing a code length to a memory after a data passes through a serial/parallel conversion means writing data by one bit each and reading it after bits reach a prescribed bit number. CONSTITUTION:A code word is sent serially to a signal line 14 in an optional timing from a system bus 2. A serial/parallel conversion means 13 sends a read request signal 15 when a prescribed bit number is reached. Then a code word stored in the means 13 through a signal line 16 is transferred to a memory 12. Since the formatting processing of the software caused by the dissidence between the section of unequal length code and the section of the memory is not required, the quantity of processing of the software is decreased.
Patent JP-S57179955-A (JP)
Title: Optical scanning device
Inventor: KAMISAKA KOUJI
IPC: G02B26/10
Filed: 1981-04-30
Abstract: PURPOSE:To simplify the driving mechanism of tracking and tangential correction, by driving a condenser lens with a coil wound around the optical axis of the condenser lens and a parallel concentrated line bundle in parallel with the optical axis. CONSTITUTION:A focusing coil 11 wound around the optical axis is given to the lower part of a condencer lens 10, and parallel concentrated line bundles 12, 12', 13 and 13' to the optical axis are fitted to four sides around the coil 11. The concentrated line bundles are straight line conductors bundled in parallel and electrically connected at both ends, and direction of current is opposite at upper and lower parts for the opposing side of the concentrated line bundles. The magnetic flux by a magnet 15 radially interlinks the coil 11. Tracking and tangential correction is made by energizing the concentrated line bundles 12, 12', 13 and 13'.
Patent JP-H10258078-A (JP)
Title: Sticky cooling composition and making thereof
Inventor: MISUMI MANABU
IPC: A61F7/10
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a gelatinous sticky cooling composition and a making method thereof which achieve an excellence in cooling and cold reserving effects by stably containing a large amount of water. SOLUTION: This sticky cooling composition is a composition containing polyacrylate compounds, polyvalent metals and water and the water content is 75-95 pts.wt. per 100 pts.wt. of the composition while no bubble component is contained in substance. This making method contains a process of mixing and dissolving components of a sheet-shaped sticky cooling agent produced by molding a sticky cooling composition into a sheet and the sticky cooling composition and a deaeration process. The operation of both the processes is performed by any of 1) mixing and dissolving the components in a solution under an aqueous solution deaeration treatment, 2) mixing and dissolving the components while deaerating an aqueous solution and 3) mixing and dissolving the components in an aqueous solution, which is followed by the deaeration treatment.
Patent JP-S61232125-A (JP)
Inventor: AKASHI HIDEAKI
IPC: B65B27/10
Filed: 1985-03-28
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-S58183427-A (JP)
Inventor: YOSHIMI HIROYUKI
IPC: B65B55/06
Filed: 1982-04-17
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-H02241602-A (JP)
Title: Production of pipe with two fins on outside surface
Inventor: DOHARA TADASHI
IPC: B21C37/15
Filed: 1989-03-15
Abstract: PURPOSE:To economically produce the high-quality pipe with two fins by inserting an inside surface regulating tool into a circular shock pipe of the bore smaller than the diameter of a roll caliber, inserting the stock pipe into the caliber and bulging a part of the pipe wall into the gap between the roll flanges. CONSTITUTION:Two pieces of caliber rolls 10a, 10b are disposed to face each other by aligning the caliber center to a pass line so as to form a gap G between the flanges 11a and 11b thereof. The stock pipe which is circular in section and has the bore smaller than the diameter d0 of the caliber is inserted therein with the inside surface regulating tool 30 and is then inserted into the caliber to decrease the thickness thereof. A part of the pipe 21 decreased in the thickness is bulged into the gap G between the flanges 11a and 11b of the rolls 10a and 10b. The fins extending in the axial direction are formed in the two positions symmetrical in the circumferential direction. The large fin height is assured in this way by one pass and the formation of overlaps and inside surface piping defects is suppressed.
Patent JP-H02243516-A (JP)
Title: Production of calcite-type spherical calcium carbonate
Inventor: SUGAWARA KIYOSHI
IPC: C01F11/18
Filed: 1989-03-15
Abstract: PURPOSE:To obtain a calcite-type calcium carbonate having spherical form with a diameter of 1-5mum by adding hydrogen peroxide to an aqueous suspension of calcium hydroxide and contacting and reacting the mixture with a carbon dioxide-containing gas at a specific temperature. CONSTITUTION:The objective calcium carbonate can be produced by adding >=0.8mol (based on 1mol of calcium hydroxide) of hydrogen peroxide to an aqueous suspension of calcium hydroxide and starting the contact reaction with a carbon dioxide-containing gas at a liquid temperature of <=40 deg.C. When the amount of hydrogen peroxide added to the suspension is <80mol% based on calcium hydroxide, the formed calcite-type calcium carbonate has cubic form with a diameter of >=0.1mum. The addition of hydrogen peroxide is preferably performed before the introduction of carbon dioxide gas. When it is added after the introduction of carbon dioxide gas, the formed calcite-type calcium carbonate also has cubic form with a diameter of >=0.1mum. The reaction initiation temperature exceeding 40 deg.C is undesirable because of the formation of cubic calcite-type calcium carbonate having a diameter of >=0.1mum.
Patent JP-S58180314-A (JP)
Title: Window panel supporter
Inventor: KONDOU HIROBUMI
IPC: B60J1/17
Filed: 1982-04-16
Abstract: PURPOSE:To prevent the deformation of a window panel and the generation of waviness or a gap in a waist mold, by providing an engagement member engaged at full closing of the window panel between a regulator channel and window panel mounting part. CONSTITUTION:An engagement member 5 is mounted to a regulator channel 12 supporting and vertically moving a window panel. An engagement receiver member 7 is mounted to a window panel mounting part (door inner plate). At full closing of the window panel, the both members are engaged to receive overhanging force to the outside of a bottom end part of the window panel. In this way, deformation of the window panel is prevented to never cause invasion of dust through a gap generated between the panel and a waist mold and never generate waviness of the mold.