baber/WOPTO huggingface dataset:
Patent JP-S58185338-A (JP)
Title: Glare-free rearview mirror
Inventor: HOSAKA ATSUICHIROU
IPC: G02B5/08
Filed: 1982-04-23
Abstract: PURPOSE:To provide full glare-free function by inserting a laminated shading plate between a prism mirror and a reflective film and cutting off a part of the rays with high intensity incident on or reflected from the refelective surface on the rear side possessing high reflective coefficient when a glare-free rearview mirror is used. CONSTITUTION:A reflective surface is formed by providing a metallic reflective film 5 with high reflective coefficient on the rear of the mirror 2 of a prism mirror. A shading plate 15 is provided between the prism mirror 2 and reflective surface and is provided with a shading interfacial surface 15b that intersects with the reflective surface and is formed in a laminated flat plate obtained by making each side of many rectangular parallelepiped transparent acrylic resin thin plates 15a to abut and joint with each other. The interval W of this shading interfacial surface 15b and the thickness D of the shading plate are determined considering the visual field of the incidence angle or the like of incident external light that controls the glare-free effect when a glare-free rearview mirror is used. That is, the rays incident on or reflected from the reflective surface 5' on the rear with high reflective coefficient or those possessing incidence angles or reflection angles which exceed a certain value are interrupted.
Patent JP-S56162817-A (JP)
Title: Manufacture of frame with retainer of coil bobbin
Inventor: IWAMOTO HIROSHI
IPC: H01F41/12
Filed: 1980-05-20
Abstract: PURPOSE: To enable the uniform alignment of the height of notched walls at the punching time by equidistantly forming a plurality of notches at the edge of the retainer of a frame.  
     CONSTITUTION: A main notch 4 to be engaged with the turning stopper of a bobbin 9 and a plurality of auxiliary notches 5 of approximately equal shape thereto are equidistantly provided at the edge of a circular hole 3 to be engaged with the neck of the bobbin 9 at the retainer 2 of a frame 1, and a circular arc-shaped wall 6 corresponding to the length of the neck of the bobbin 9 is projected and provided at the edge of each hole of the notches 4, 5. Thus, the adherence of the bobbin can be stabilized by uniformly aligning the height of the walls upon projection of  the walls. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02245394-A (JP)
Title: Postal card and production thereof
Inventor: MATSUGUCHI NOBORU
IPC: B42D15/02
Filed: 1989-03-17
Abstract: PURPOSE:To enable a covering material to be attached on an optimum position and to eliminate the need for applying a release treatment on the side of postal card mount paper by a method wherein the covering material is provided with a releasant layer on a part of a surface of a substrate and a heat bonding resin layer which is formed on a main surface of the releasant layer to be melted and bonded to the postal card mount paper. CONSTITUTION:A covering material 14 comprises a substrate 18 extending from one end of postal card mount paper 12. A hiding layer 20 is formed on the substrate 18. On a part of the surface of the hiding layer 20, a releasant layer 22 is formed. On the surface of the hiding layer 20 on the side of the releasant layer 22, a heat bonding resin layer 24 is further provided. In a postal card material 10 formed by thermally bonding the covering material 14 to the postal card mount paper 12, the covering material 14 is bonded to the postal card mount paper 12 strongly at a part where the heat bonding resin layer 24 is directly bonded to the substrate on the side of the hiding layer 20 and lightly at a part provided with the releasant layer 22. Therefore, the covering material 14 can be easily peeled from the postal card mount paper 12 at the part provided with the releasant layer 22, and a lottery part 26 can be read.
Patent JP-S58186374-A (JP)
Title: Modulation pulse generator circuit for pulse width modulation inverter
Inventor: AIZAWA HIDETOSHI
IPC: H02M7/48
Filed: 1982-04-23
Abstract: PURPOSE:To smoothen the controllability of the output voltage of a pulse width modulation signal generator circuit which contains a triangular wave generator by adding an integrator to the generator circuit, and comparing by a comparator the output with a reference signal, thereby smoothening the stepwise triangular wave. CONSTITUTION:A step control signal SF0 is divided in frequency by a frequency divider 1, inputted to a triangular wave generator having an ROM3 and a D/A converter 4, and the output SM of a pulse width modulation signal generator circuit 6 formed by connecting the output of the triangular wave generator to an integrator 7 is inputted to a comparator 5, which compares it with reference signal SV in response to a target frequency and target output voltage to obtain a signal SP, a pulse width modulation inverter is controlled based on the signal SP, thereby driving the motor or the like. Accordingly, since the stepwise part of the triangular wave is smoothened by the integrator 7, the abrupt change and pulsation in the torque can be reduced without abruptly changing the output voltage of the inverter.
Patent JP-S55160779-A (JP)
Title: Azeto 1,2-a thieno 2,3-c pyridine derivative
Inventor: KIKAZAWA KAZUO
IPC: A61P31/04
Filed: 1979-06-01
Abstract: NEW MATERIAL:A compound of formula I (R 1  is amino, protected amino, or arylacetamido; R 2  is lower alkyl).  
     EXAMPLE: Methyl 4,5,8,8a-tetrahydro-7-oxo-8-phthalimido-7H-azeto[1,2-a]-thieno [2,3-c]pyridine-5-carboxylate.  
     USE: Antibacterial agent effective to gram-positive and gram-negative bacteria. Intermediate for the synthesis of pharmaceuticals.  
     PROCESS: A compound of formula I wherein R 1  is R 3  (the compound of formula I') is prepared by reacting a compound of formula II with a compound of formula III (R 3  is protected amino), e.g. phthaloylglycyl chloride, in a solvent such as benzene, in the presence of a base or an acid acceptor (e.g. triethylamine). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62223785-A (JP)
Inventor: ISHIOKA TAKAYA
IPC: G09G1/02
Filed: 1986-03-26
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-S59192042-A (JP)
Title: Fungusproofing and freshness preservation of citrus
Inventor: TANAKA YUUJI
IPC: A01N43/22
Filed: 1983-04-16
Abstract: PURPOSE:Shellac is combined with an alcohol and a glycol and the resultant solution is mixed with a liquid containing sodium hydroxide and ion-water, then the mixture is dissolved by heating to effect saponification, the resultant product is used as the active ingredient to give an antifungal and freshness-preserving agent, free from carcinogenecity. CONSTITUTION:Shellac is mixed with alcohol and glycol, when necessary with trace amounts of benzaldehyde, glyoxal and aldehyde. The resultant solution is combined with a solution containing sodium hydroxide and ion-water and the mixture is heated to effect dissolution and saponification. The resultant saponification product which is surface-active is is used as an active ingredient to form thick coating film on citrus fruits. When necessary, an aqueous solution of a peroxide such as 4Na2OCO3ClO2 is added thereto.
Patent JP-H09253530-A (JP)
Title: Operation control method of electric precipitator
Inventor: KOMATSU TORU
IPC: B03C3/82
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the corrosion produced in a dust collecting chamber by fitting thermometers and heaters in parts which become low temperature areas in which there is no gas flow in a dust collecting chamber and performing control so that the temperatures in those parts may normally be higher than the dew point one. SOLUTION: In the case application is made to an electric precipitator to treat main waste gas of a sintering plant, chromel-alumel thermocouples are used as thermometers 7, and are installed in proximity to the inner wall of a top plate and to the sidewall part, in an inlet 1 and an outlet 2 of a dust collecting chamber 10, and in hopper parts, and steam piping 8 as heaters is made copper tubes, which are arranged divided by zone and are installed so that they may cover the whole of the dust collecting chamber 10 and the hopper parts. The thermometers 7 and the steam piping 8 are interlocked, and when temperatures become lower than or equal to the dew point temperature, for example, 85 deg.C, steam is introduced into the piping 8 to perform heating.  By thus holding the inside of the dust collecting chamber 10 at higher temperatures than the dew point one, the occurrence of acidic corrosion due to SOx is prevented.
Patent JP-S55159555-A (JP)
Title: Ion injector
Inventor: BABA YASUO
IPC: H01J37/304
Filed: 1979-05-31
Abstract: PURPOSE:To calculate the amount of ion by arranging a beam monitoring target in an ion injector and detecting a characteristic X-ray produced through collision of separated/selected ion against said target. CONSTITUTION:Desired ion flow i selected by a mass analyzer 3 is deflected to the direction of a drift tube 4 then guided to a section 5 for scanning the ion flow. Here the ion flow is scanned in a face vertical to Z axis in X, Y directions while in parallel with Z axis to form a scanning ion flow I. A portion of said ion flow passes through an opening 7 in a slip 6 provided in front of a target and injected to a target 8. While an ion flow due to over scan passes through an opening 10 and collides against a beam monitoring target. Here the amount and the strength of characteristic X-ray are detected by a X-ray detector 13 mounted on the side wall of specimen chamber 12.
Patent JP-H11248583-A (JP)
Title: Capacitive pressure sensor and its manufacture
Inventor: SAKAI KOJI
IPC: H01L29/84
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a capacitive pressure sensor the pressure measuring accuracy of which can be improved by dissolving the compressive stress applied to a diaphragm when the temperature of the diaphragm drops from an anodic joining temperature due to the difference between the coefficients of thermal expansion of both substrates. SOLUTION: In a capacitive pressure sensor, a semiconductor substrate 1 and a glass substrate 5 are anodically joined with each other. On the surface semiconductor substrate 1, a recessed section 2 is formed and a thin diaphragm 3 is formed in the section 2. The recessed section 2 side of the diaphragm 3 becomes a movable electrode 4. A fixed electrode 6 is formed at the position corresponding to the movable electrode 4 on the surface of the glass substrate 5. Then angular sections 10a are formed around the recessed section 2 by forming recessed sections 10 for reducing stress so that the sections 10 may contain the forming area of the recessed section 2.  Since the angular sections 10a are pulled to and joined with the glass substrate 1 and a tensile stress is applied to the diaphragm 3 through the angular sections 10a at the time of performing the anodic joining, the compressive stress applied to the diaphragm 3 is eliminated and the diaphragm 3 becomes flat.
Patent JP-H08262305-A (JP)
Title: Power varying method for camera and lens system
Inventor: TANAKA TAEKO
IPC: G03B17/00
Filed: 1995-03-27
Abstract: PURPOSE: To provide a camera capable of performing delicate power varying operation and smoothly varying power. CONSTITUTION: The power varying speed of a lens system having a variable power lens group 102 is controlled in accordance with the value of voltage generated in a zoom switch 123. In such a case, relation between the value of voltage and the power varying speed is made non-linear characteristic, for example, like a logarithmic curve. Thus, the delicate power varying operation is executed. By setting plural kinds of non-linear characteristic for the focal distance of the lens system, the power is smoothly varied.
Patent JP-S55158812-A (JP)
Title: Universal rolling stand
Inventor: YASUKOUCHI TAKAYA
IPC: B21B31/02
Filed: 1979-05-30
Abstract: PURPOSE:To prevent the vertical displacement of the vertical roll during the rolling work by upholding both ends of the vertical roll chock with the support projected into the housing, and by actuating the cylinder arranged under the upper horizontal roll chock in order to press from upside. CONSTITUTION:In the universal rolling stand consisting of a couple of upper and lower horizontal rolls 1, 2, and a couple of left and right vertical rolls 3, 4, the doule acting cylinder 24 is driven to extend the rod 25; hereby, the tip of the rod 25 presses to fix the vertical roll chocks 8, 9, onto the support 18 projected into the housing 5. Accordingly, even if an eccentric load acts during the blank 11 of H- shape, etc., is being rolled, the vertical rolls 3, 4, do not make vertical displacement. At adjusting the gap of vertical rolls, the double acting cylinder 24 is driven to shrink to release the fixing of the vertical roll chock, and after that, the horizontal cylinders 16, 17, are actuated.
Patent JP-S57183597-A (JP)
Title: Conduit of ram pump
Inventor: OGAWA TETSUO
IPC: F04F7/02
Filed: 1981-05-06
Abstract: PURPOSE:To prevent spatial restriction for installing a ram pump by forming the conduit for a ram pump into the spiral form in combination of curved pipes or of a curved pipe and a straight pipe. CONSTITUTION:A ram pump 2 is operated by connecting it to both a water supply source 1 and a conduit 3, and the proper length of the conduit 3 is considered about 8 times of the head (h). At first, curved parts were provided on the way of duct 3, supposing that it must be laid on the ground surface in mountaineous areas. Then the generated pressure due to hammering phenomenon was reduced. Therefore, if the conduit is formed into spiral form, the generated pressure may be increased, and the place of installation need not be spatially restricted.
Patent JP-H11250621-A (JP)
Title: Tape connecting part check apparatus for tape assembling apparatus
Inventor: UENO MASATO
IPC: G11B23/113
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a tape connecting part check apparatus to judge whether the attaching condition of a joint tape for connecting a leader tape in the trailer side and the magnetic tape is adequate or not. SOLUTION: A detecting rod 20 is arranged facing to the winding path of a leader tape 4T in the trailer side. The detecting rod 20 is movably supported by a holder 21. The holder 21 can swing around a shaft 31. The detecting rod 20 is biased by a spring 23 in a direction where it is pressed in contact with the leader tape 4T. If the attaching condition of the joining tape 11 is inadequate, the adhesive surface 11a is bonded to the detection rod 20. As a result, since the holder 21 is caused to swing against the spring 23 by a tape winding force, this displacement is detected by a sensor to detect defective attachment.
Patent JP-H04278695-A (JP)
Title: Re-fitting preventing device of safe
Inventor: SUGIME HIDEAKI
IPC: G07F9/06
Filed: 1991-03-06
Abstract: PURPOSE:To facilitate to judge whether or not re-fitting can be performed in the device to be unable to re-fit the safe into a storing part as long as the cove of the safe is opened and internal money is not collected. CONSTITUTION:The device is equipped with an ascending descending operating plate 27 to be able to ascend and descend between the descending posture to regulate the rotation of a rotating lever 19 to rotate interlocking with the inserting action to insert a safe 3 into a storing part 5 and an ascending posture to release the regulation, other rotating lever 71 to rotate interlocking with the ascending descending action of the ascending descending operating plate 27 and a displaying pin 91 arranged different from the rotating lever 71 and able to rise and set from a cover 33.
Patent JP-S55159173-A (JP)
Title: 5-hands display watch
Inventor: MIYAMOTO KAZUO
IPC: G04B23/04
Filed: 1979-05-31
Abstract: PURPOSE: To achieve higher unlocking accuracy, easier operating characteristic, more beautiful design and easier assembling work by forming the watch wheel trains, alarm setting wheel trains and display setting wheel trains to respectively independently actuating constitutions in the unlocking mechanism of a timer, etc.  
     CONSTITUTION: A second hand wheel 16 and second hand arbor 16b, a minute hand wheel 20 and minute hand pipe 20b, a minute unlocking pinion 26a and minute unlocking pipe 26, an hour hand wheel 24 and hour hand pipe 24 and an hour set wheel 28 and hour set pipe 28a are supported to the display arbor between the plate 2 and bridge board 4 in such a manner as to become coaxial. A third wheel 18 and arbor 18b are provided to a different arbor and the third wheel 18 and minute wheel 22 are supported on the same axial center, whereby the wheel 18 and pinion 16a, pinion 18a and wheel 20, pinion 20 and wheel 22, and pinion 22a and wheel 24 are respectively intermeshed. Further, a minute set wheel 34, minute set pinion 34d, minute set wheel arbor 34a are provided to another arbor and the minute unlocking wheel 32 is supported on the same axial center, whereby the pinion 34d and wheel 28, wheel 34 and pinion 26a, wheel 32 and pinion 20a are respectively intermeshed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05274300-A (JP)
Title: Document preparing device
IPC: G06F17/22
Filed: 1992-03-26
Abstract: PURPOSE:To provide a document preparing device where common 'lemmas' which are registered as a new word by plural 'ways of reading' are collectively erased by a simple delete operation at the time of deleting the above 'lemmas'. CONSTITUTION:When an operator inputs and designates the 'lemmas' being objects to be deleted in a new word register and delete processing part 3 from a keyboard 1 with an input control part 2, lemma/applying reading picking-up and list displaying system new-word delete mechanism 32 serches inside a new word dictionary 33 and detects plural corresponding 'ways or reading'. A new word register and delete processing main part 31 displays the detected 'ways of reading' in a display 4 with a display control part 5. When the operator sees it and gives the delete command of the 'lemmas' from the keyboard 1 with the input control part 2, the new word register and delete processing main part 31 collectively deletes the 'lemmas' inside the new word dictionary 33.
Patent JP-S581798-A (JP)
Title: Flame-retardant insulating oil
Inventor: OOE ETSUO
IPC: H01B3/20
Filed: 1981-05-08
Abstract: PURPOSE:A low-viscosity, flame-retardant insulating oil prepd. by compounding a trialkyl benzenetricarboxylate with an arom. ring-contg. phosphate triester. CONSTITUTION:A trialkyl benzenetricarboxylate of the formula (wherein n is 4- 10) is compounded with 30-80wt%, based on the total of the composition to be prepd., arom. ring-contg. phosphate triester such as tricresyl phosphate to prepare an insulating oil. It is possible to compound said insulating oil additionally  with 10-80wt%, based on the total of the composition to be prepd., trialkyl  phosphate such as tributyl phosphate and/or dialkyl alkylphosphonate such as dibutyl butylphosphonate.
Patent JP-H07253733-A (JP)
Title: Image-forming device
Inventor: TANABE MASATOSHI
IPC: G03G15/20
Filed: 1994-03-14
Abstract: PURPOSE:To provide an image-forming device which prevents partial deformation of a film and damage to a heating body even when a malfunction occurs in film driving. CONSTITUTION:A fixing device equipped with the heating body 12, the film and a pressure member detects the number of rotations or the speed of the rotation of a film drive source 28 by means of an MPU 22, and controls a heating-body drive circuit 21 so that before the number of rotations or the speed of the rotation reaches a prescribed value, the temperature of the heating body 12 is lower than a prescribed set temperature, and after the number of rotations or the speed of the rotation reaches the prescribed value, the heating body has the prescribed set temperature.
Patent JP-H07254394-A (JP)
Title: Halogen electric lamp for automobile
Inventor: OKUMURA YOSHIHIKO
IPC: H01K1/50
Filed: 1994-03-14
Abstract: PURPOSE:To provide a halogen electric lamp for an automobile having high luminous efficiency and a long life by sealing xenon and halogen of a specific pressure range in a light emitting tube having a filament fed with electric power from an automobile battery. CONSTITUTION:A light emitting tube 1 is made of quartz glass, and its seal section 2 is fixed to a metal cylindrical base 7 provided with a position adjusting means 11. One end of a filament 5 arranged in the light emitting tube 1 is connected to the base 7 via the first power feeding means 6a, 3, 8a, 9a, and the other end is electrically connected to, an automobile battery via the second power feeding means 6b, 3, 8b, 9b and a covered lead wire 10. Xenon and halogen are sealed in the light emitting tube 1 at 4-18atm converted at the 25 deg.C standard. This electric lamp is driven by a low-voltage battery, the xenon gas is sealed as the principal constituent, and high efficiency and a long life can be obtained.
Patent JP-S55160400-A (JP)
Title: Aging method of random access memory
Inventor: MATSUMOTO HEIHACHI
IPC: G11C29/00
Filed: 1979-05-31
Abstract: PURPOSE: To make it possible to find a software fault due to α particles in a short time by writing the same contents in all memory cells and by reading them continuously.  
     CONSTITUTION: To start a test, "1" is written in all memory cells and the continuous read operation of reading "1" in all memory cells is started. When a defective is generated, the defective data is output to a data output unit and the write operation of writing "1" is restarted. On the other hand, when no defect is generated, the read operation is continued until a defective is generated. Thus, the contents of memory cells are all read out continuously, unitl a defective is generated, by setting a state in which the softward fault due to a particles occurs, so that the fault can be found in a short time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000267895-A (JP)
Title: Electronic controller having program runaway detection function
Inventor: KONDO HIROSHI
IPC: G06F11/30
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To surely detect the execution abnormality of each task due to program runaway and to improve control safety by an electronic controller in the electronic controller which repeatedly executes plural tasks in a prescribed ratio. SOLUTION: An electronic controller provided with a microcomputer and an abnormality monitoring circuit is constructed, each task executed by the microcomputer counts the number of execution times of the task, and whether or not each task is carried out in a prescribed rate is decided in each 32 ms task (S560). In the case it is executed in the prescribed rate (S560: YES), a clear signal is outputted (S580), meanwhile, in the case it is not executed in the prescribed rate (S560: NO), it is defined as an infinite loop (S590) and the clear signal is not outputted. Then, in the case the clear signal is not outputted, the abnormality monitoring circuit outputs a reset signal to the microcomputer.