baber/WOPTO huggingface dataset:
Patent JP-S63245195-A (JP)
Title: Cctv device
Inventor: KOMURO SETSU
IPC: H04N7/18
Filed: 1987-03-31
Abstract: PURPOSE:To detect the visit of a visitor without requiring an interphone switch or a sensor or the like by intermittently operating only an image pickup part, detecting a level difference between intermittently fed video signals, and driving an image receiving part when the detected value goes above a set value. CONSTITUTION:A timing circuit 7 intermittently operates an image pickup element 2 and an LED 9 at a short time interval and alternately opens and closes gate circuits 10, 11 at a short time interval. The video signals inputted through the gate circuits 10, 11 are respectively integrated and averaged in integrating circuits 13, 14 and the level value of the brightness is held in sample hold circuits 15, 16. When the visitor 6 comes, since the level difference is generated in the brightness between the video signals in the vicinity of the visitor 6, the difference between the holding values of the sample hold circuits 15, 16 is enlarged, the arithmetic value of a differential amplifier 17 becomes larger than the set value of a setting part 19, an output appears in the output side of a comparator 18, a driving control circuit 8 supplies a power to the image receiving part 5, sets the timing circuit 7 to a long time interval and the image receiving part 5 displays the visitor 6.
Patent JP-H04312752-A (JP)
Title: Electron tube device
Inventor: KINOSHITA KATSUYUKI
IPC: H01J29/04
Filed: 1991-04-11
Abstract: PURPOSE:To provide a vidicon tube device which can be sufficiently decreased in the aperture so that high resolving power of an image can be realized and a service life can be lengthened. CONSTITUTION:In an electron tube device equipped with an electron beam source 1 which produces an electron beam, electroptic systems 3, 4, 5 which focuses and deflects an electron beam EB and a target 7 scanned by the deflected electron beam EB, the electron beam source 1 is of a field emission type. That is, this electron beam surface 1 includes a substrate 11, a sharp cathode 12 installed projected from the substrate 11, and a control electrode 14 installed on the substrate 11, as insulated from this cathode 12 and a potential difference exceeding a threathhold value where field emission of an electron from the cathode 12 may occur is provided between the cathode 12 and the control electrode 14 only in a period other than the fly-back line period of scanning by the electron beam EB.
Patent JP-S61238284-A (JP)
Inventor: HAMAMURA TOSHIO
IPC: A63K3/00
Filed: 1985-04-16
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-H03277592-A (JP)
Title: Mechanism for turning over page of booklet like medium
Inventor: YODA HISASHI
IPC: B42D9/04
Filed: 1990-03-28
Abstract: PURPOSE:To realize a small-sized low cost page turning-over mechanism reduced in the number of parts by forming the tubular part transmitting suction force to a suction pad from a flexible substance and using the free shaking properties of the flexible substance. CONSTITUTION:A long suction pad 2 is mounted on a slide block 3 through a tubular member 3 and the material quality thereof is composed of a flexible substance. At first, the suction pad 2 sucks the page of a passbook 1. Thereafter, a pad carrier 5 is operated in the direction shown by an arrow X and a slide block 4 is operated downwardly in the direction shown by an arrow Z. By this operation, the suction pad 2 is brought into contact with the page under pressure and curved at its intermediate part centering around the end part of the pad 2 and the angle required in the release of the page to be turned over from the other page can be ensured. When the whole of the mechanism reaches a predetermined position, a pump is brought to an OFF-state. Thereafter, the whole of the mechanism is moved to the highest position at the central part of a guide shaft. By feeding the passbook in the direction of a paper guide not shown in a drawing from this state, page turning-over operation is completed.
Patent JP-S63244034-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ONO SHIGERU
IPC: G03C1/825
Filed: 1987-03-31
Abstract: PURPOSE:To obtain the titled material having the excellent secular stability and less exposure dependence by incorporating a specified dyestuff which does not adversely affect to the photographic characteristics, especially the spectral sensitizing property of a photographic emulsion, in the titled material. CONSTITUTION:The titled material contains at least one kind of the dyestuff shown by formula I, in the titled material. In formula I, R1 and R2 are each alkyl group, etc., R3-R6 are each hydrogen atom., etc., Q1 and Q2 are each aryl group, X1 and X2 are each a single bond or a divalent bonding group, Y1 and Y2 are each sulfo group, etc., L1-L3 are each methine group, (n) is 0, 1 or 2, (m1) and (m2) are each 1 or 2, (p1) and (p2) are each 0, 1, 2, 3 or 4, (q1) and (q2) are each 1 or 2. Thus, the hydrophilic colloidal layer is colored by a water soluble dyestuff which does not harmfully affect to the photographic characteristics of a silver halide emulsion layer, and the stable titled material is obtd. even if after lapse of time of the hydrophilic colloidal layer.
Patent JP-S577391-A (JP)
Title: Friction welding method
Inventor: NAKASHIMA MASAKI
IPC: B23K20/12
Filed: 1980-06-12
Abstract: PURPOSE: To efficiently and rapidly remove the welding fins succesively to the welding, by cutting the fins utilizing the residual rotating energy in the fly-wheel.  
     CONSTITUTION: The one partner of a work piece 1a is rotated by making a hydraulic motor 6 of the driving shaft system rotate. A hydraulic motor 6 and a driving shaft 4 are discoupled with prescribed rotational number and the work piece 1a is pressed to a work piece 1b of the fixed side by a hydraulic cylinder 8. The contact surface of both the works pieces 1a, 1b generate frictional heat. And after prescribed hours, at the time when the rotational number of the driving shaft 4 reaches to the prescribed rotational number, a disc brake 7 of the fixed side is released. Then the relative speed between both works pieces 1a, 1b is reduced and partners are formed in one welded product. At this moment the welding fins produced during the welding begins to be cut by a cutter 9 and the residual rotating energy in the driving shaft system is consumed by the cutting of the fins. When the cutting is over, there remains energy corresponding to a few revolution or none of the energy left. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62236143-A (JP)
Title: Optical pickup
Inventor: OKADA TSUNEYOSHI
IPC: G11B7/12
Filed: 1986-04-07
Abstract: PURPOSE:To decrease the change of dimensional accuracy with lapse of time by constituting an optical mounting block of a melt workable polyester which can form an anisotropic melt phase. CONSTITUTION:The polymer which form the anisotropic melt phase includes the polymer constituted of the segment of the polymer in which part of one high-polymer chain forms the anisotropic melt phase and the segment of a thermoplastic resin in which the remaining part does not form the anisotropic melt phase. A mesomorphic polyester is the material having high strength coupled with the self-reinforcing effect. This material has a small coefft. of linear expansion and low shrinkage on molding and is, therefore, small in dimensional error. While the material has a low melt viscosity and good flowability, the material withstands a high temp. of 180-200 deg.C. The material has the good resistance to chemicals, weather and hot water, is chemically inert and does not affect the others. The deterioration in the dimensional accuracy with lapse of time is thereby decreased.
Patent JP-S59204656-A (JP)
Title: Thermoplastic polyester resin composition
Inventor: HIROBE KAZUFUMI
IPC: C08L67/00
Filed: 1983-05-06
Abstract: PURPOSE:To provide the titled composition giving a molded article having improved surface smoothness and excellent physical properties even after the use for a long period, without lowering the moldability and the initial physical properties of the base resin, by compounding a thermoplastic polyester resin with epoxidized linseed oil and/or epoxidized soybean oil. CONSTITUTION:(A) 100pts.wt. of a thermoplastic polyester resin is compounded with (B) 0.1-4pts.wt., preferably 0.5-2pts.wt. of an epoxidized linseed oil and/or epoxidized soybean oil. The component (A) is preferably polyethylene terephthalate resin, etc.
Patent JP-S61236763-A (JP)
Title: Production of aromatic bismaleimide
Inventor: HIGUCHI HIROBUMI
IPC: C07D207/452
Filed: 1985-04-15
Abstract: PURPOSE:To obtain the titled compound in high purity and yield, by obtaining the titled compound from a special reaction solution of maleic anhydride with an aromatic diamine prepared by subjecting the reaction solution to a concentration step under specific conditions, deposition and separation step with an aqueous solution containing a specific amount of a basic substance and washing step with water. CONSTITUTION:An aromatic bismaleimide useful for thermosetting resins having improved heat resistance, dimensional stability, etc. is separated from a reaction solution obtained by distilling away condensed water from a reaction solution of maleic anhydride with an aromatic diamine in an organic solvent in the presence of an acid catalyst. In the process, the solvent is first removed at 50-120 deg.C temperature under reduced pressure to concentrate the above-mentioned reaction solution. The concentrated reaction solution is then dropped into an aqueous solution containing a basic compound in an amount of 1-1.5 equivalents based on the total amount of excess maleic anhydride and the acid catalyst or the above-mentioned aqueous solution is dropped into the above-mentioned concentrated solution to deposit the above-mentioned imide as a solid, which is then separated and washed with water to afford the above-mentioned imide industrially and advantageously in high purity and yield.
Patent JP-S557731-A (JP)
Title: Image forming control unit
Inventor: KOMIYA YUTAKA
IPC: G03G21/00
Filed: 1978-06-30
Abstract: PURPOSE:To prevent malufunctions of the unit and achieve higher reliability and maintenance characteristic by time serially processing the operations of the respective parts of the unit through the use of a microcomputer in a copying machine or the like. CONSTITUTION:The signals corresponding to the operations of respective magnetism detecting elements, microswitches, etc. of the copying apparatus are supplied from a matrix circuit to the inputs I1, I2, I4, I8 of a microcomputer and the signals for driving a pulse transformer, miniature lamps, solenoids, electromagnetic clutches, etc. are obtainable in its outputs O1 thru O15. In this time serial processing, a part of the output signals is supplied as a probe signal to the matrix circuit in order to read one signal from the input signal group. The specified output signals from the computer are supplied to an output control circuit, whereby specified logic processing is accomplished, after which driving of the specified load is accomplished.
Patent JP-S558507-A (JP)
Title: Apparatus for prevention of adhesion of clinker at garbage incinerator
Inventor: AKAGI KAZUSHI
IPC: F23G5/00
Filed: 1978-06-30
Abstract: PURPOSE: To enable continued operation of garbage incinerator, by preventing adhession and growth of clinker at the furnace wall by lowering the atmospheric temperature of the incineration gas around the brick wall of the furnace and keeping it below the fusion temp. of ash.  
     CONSTITUTION: Pushable and drawable fan-shaped water ejection pattern nozzle 11 is installed for the incineration chamber 10. Nozzle 11 is installed at the tip of the water supply pipe 12, and in the midway of the water passage 16, and installed from upstream, a ejection water adjusting valve 17, flow meter 18 and solenoid valve 19. Temperature indicating adjust meter 21 indicates the incineration gas atmosphere temp. being detected by the furnace temp. detector 20 which is installed at the upper part of the location where the nozzle is pushed or drawn, and the valve 17 is operated within the scope of approx. 25W100% opening. The above- mentioned constitution enables the temperature of incinerating gas atmosphere close to the furnace wall 9 lower down below that of ash fusion, which prevents the adhesion of the grown clinder, and as a result, a continuous operation of the incinerator for an extended period, e.g. a year, is ensured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61239158-A (JP)
Title: Longitudinal wave angle beam testing method
Inventor: MORI TOSHIHIRO
IPC: G01N29/04
Filed: 1985-04-15
Abstract: PURPOSE:To detect exactly a defect by providing two kinds of angle beam probes of each different characteristic for making a longitudinal wave beam incident on the inside of a body to be inspected, comparing echoes which have been received, and discriminating between the echo of the longitudinal wave beam and the echo of a transversal wave beam. CONSTITUTION:When a flaw detection is executed to the same body to be inspected consisting of a base material steel plate 1, by using two kinds of longitudinal wave angle beam probes 4 consisting of a 1-vibrator probe (LA70), and a 2-vibrator probe (DLA70) whose distance characteristic of a longitudinal wave beam and energy, etc. are different, magnitude of a defective echo F1 of the LA70 to a longitudinal wave beam L is decreased to 2/3 of an echo F2 of the DLA70, and magnitude of an echo F3 to a transversal wave beam S goes to about the same as an echo F4 or increases, therefore, the echo F1 by the longitudinal wave beam L can be identified from the echo F3 by the transversal wave beam S. In such a way, a defect 3 of a weld zone 2 can be detected exactly.
Patent JP-H10274459-A (JP)
Title: Centralized control device of showcase and the like
Inventor: HOSHI KATSUHIKO
IPC: F25D11/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To properly control a plurality of showcases collectively at an external center by allowing a center-side control means to collect data at a constant interval that can be set out of data arranged in time series at the time when collecting data from a shop-side control means. SOLUTION: A shop-side control means installed at shops P1 and P2, for example, at a supermarket, and comprises a central control device 2 that are made of, for example, a personal computer and a main control device 3 that is made of a microcomputer. Also, a center-side control means (a remote control device) 1 is installed at a main office M of the supermarket and comprises, a personal computer and a server and the like. Then, the shop-side control means and the center-side control means transmit and receive data via a communication line L, and at the same time the center-side control means collects data at a constant interval that can be set from data being arranged in time series when collecting data from the shop-side control means.
Patent JP-S576842-A (JP)
Title: Photographic element
Inventor: MIZUKURA NOBORU
IPC: G03C8/54
Filed: 1980-06-13
Abstract: PURPOSE:To increase the latitude of the photographic processing temp. of a photographic element formed by laying a temporary barrier layer (timing layer) having a 2-layer structure on a support by adding a carboxylic ester lactone polymer to the support side barrier layer. CONSTITUTION:A carboxylic ester lactone polymer contg. 0.25-5 milliequiv. acid groups per one gram polymer and having about 10,000-500,000mol.wt. is used. The polymer is obtd. by modifying a copolymer of unsatd. alpha,beta-dicarboxylic acid and vinyl ester of org. acid to lactone followed by esterification, and it includes a polymer contg. repeating units represented by the formula. Said carboxylic ester lactone polymer is added to the support side layer of a temporary barrier layer having a 2-layer structure and >=16Kcal/mol activation energy due to the permeation of an aqueous alkali soln.
Patent JP-H08276756-A (JP)
Title: Vaporized fuel discharge preventing device
Inventor: ISHIKAWA TAKU
IPC: B60K15/077
Filed: 1995-04-05
Abstract: PURPOSE: To prevent liquid fuel in a fuel tank from flowing out to a canister. CONSTITUTION: A differential pressure regulating valve 50, which is an opening/ closing valve, is mounted on a fuel tank 20 for an automobile. The differential pressure regulating valve 50 is provided with a case part 56, which is a fixed part, having a seal seat 56b and a valve part 58, which is a movable part, having a seal member 62. A gas-liquid separator means 100 is integrally provided in the valve part 58. Accordingly, even when the differential pressure regulating valve 50 is unexpectedly opened due to running vibration or the like of the automobile, since the gas-liquid separator means 100 is associated with the valve part 58 and positioned between the seal seat 56b and the seal member 62, to cover an opening part, by the gas-liquid separator means 100, liquid fuel can be prevented from flowing out to a canister.
Patent JP-H0612041-A (JP)
Title: Lsi for on-screen display
Inventor: TAMURA SHIGERU
IPC: G09G5/12
Filed: 1992-04-02
Abstract: PURPOSE:To control characters in dot units to realize diversification of display by providing a display selecting block provided with two comparators for comparing and deciding respective values of first and second counters which count a horizontal synchronizing signal and dots of dot oscillation, and an output control block provided with a switch for switching character output, to constitute the LSI for on-screen display. CONSTITUTION:The display selecting block is provided with selectors 16 and 17, counters 18 and 19, comparators 20 and 21, a row address counter 22, and a column address counter 23, and a display method is selected by first and second selectors 16 and 17, and the display start row or column position is set to the comparator 20 or 21. This value is compared with values of counters 18 and 19 to control an output control block 6, and its switch part is turned on/off to display a part of one character in the vertical or horizontal direction.
Patent JP-S537001-A (JP)
Title: Apparatus for testing prime mover
Inventor: SUGIMOTO HIROSHI
IPC: G01M15/00
Filed: 1976-07-05
Abstract: PURPOSE: To provide an apparatus for testing a prime mover of an automobile or the likewhich simulates general acceleration applied to the mover while the automobile actually runs and inclines an inclining device in response to the acceleration to obtain the test data of the mover in the same state as actual running test. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S524274-A (JP)
Title: Switch for electronic wrist watch
Inventor: YOSHIDA MASARU
IPC: G04C9/00
Filed: 1975-06-28
Abstract: PURPOSE: To enable many switch functions such as time, minute, day, week, etc. by selecting the switch function and actuating the switch according to the magnitude of short-circuit resistance between the terminals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S524367-A (JP)
Title: Dressing mirror
Inventor: ISHIGAMI MICHIO
IPC: A47G1/16
Filed: 1975-06-27
Abstract: PURPOSE: In a dressing mirror stand used by mounting on the wall surface of a wash room, a bathroom and the like, to simplify the fixing construction of a mirror plate and the manufacture. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11254889-A (JP)
Title: Pencil sharpener
Inventor: NAKAYAMA KOKICHI
IPC: B43L23/08
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a pencil sharpener which is easy to use, and also, contribute to the recovery of an empty container. SOLUTION: This pencil sharpener comprises a main body part 10 which sharpens a pencil 50 by inserting the pencil 50 in and turning it, and a flange- form holding part 20 which is engaged with the vicinity of the opening of an empty container 30 in order to hold the main body 10 in the empty container 30 such as an empty can. The main body part 10 and the holding part 20 are integrated. By the flange-form holding part 20, the main body part 10 is held in the empty container 30 with an insertion port 13 facing up.
Patent JP-H07287298-A (JP)
Title: Photographic picture size switching camera
Inventor: OCHIAI KAZUTAKA
IPC: G03B9/08
Filed: 1994-04-19
Abstract: PURPOSE:To inhibit releasing when abnormality occurs in the changeover of a photographic picture frame by providing detecting mechanisms in both of a photographic picture frame region shielding,member and a display means in a photographic picture frame region in a finder. CONSTITUTION:Detecting terminals 1g and 1h and 1i and 1j are connected by light shielding plates 2 and 3 respectively to electrically detect the changeover of a picture size. Moreover, a visual field mask 20 pushed upward by a rotary lever moving linked with the plates 2 and 3 is slid downward by a press spring 25 by the movement of the rotary lever, so that a mask armature 23a is depressed and brought into contact with a mask armature 23b, to electrically detect the fact that the top end part 20b of the visual field mask shields the upper part of the visual field frame 24 from the light. When a malfunction occurs even in a place of the plates and 3 or the masks 20 and 21, the main switch SW of a camera is turned on and the abnormality in the changeover of the picture size is judged because the signals of the detections of the positions of the plates 2 and 3 and the masks 20 and 21 do not coincide.
Patent JP-H01252798-A (JP)
Title: Production of electrolytic chromate treated steel sheet for welded can
Inventor: KASHIYAMA YOSHITAKA
IPC: C25D11/00
Filed: 1988-03-31
Abstract: PURPOSE:To produce an electrolytic chromate treated steel sheet for a welded can which is good in weldability and surface color tone by making the current density of cathodic treatment before anodic treatment higher than the current density of cathodic treatment after the anodic treatment in the electrolytic chromate treatment for performing the anodic treatment in the midst of the cathodic treatment. CONSTITUTION:A steel strip 1 is traveled to the right from the left and electric power is supplied to the electrification rolls 2 of the incoming and outgoing sides and the steel strip 1 is subjected to cathodic treatment when passing between the anodes 3 and subjected to anodic treatment when passing between the cathodes 4. In this operation, the current density of cathodic treatment performing before anodic treatment is made higher in a range within 5-25A/dm<2> than the current density of cathodic treatment. Thereby an electrolytic chromate treated steel sheet for a welded can good in surface color tone while excellently maintaining weldability is produced.
Patent JP-S63246635-A (JP)
Title: Delamination tester
Inventor: TAMURA YOSHITAKA
IPC: G01N3/00
Filed: 1987-03-31
Abstract: PURPOSE:To obtain an objective test result, by repeatedly reciprocally driving a testing chip, to which load is applied, on the same locus on a film to be tested. CONSTITUTION:A sample S is fixed to a base plate 1 made detachable so as to change the material thereof corresponding to a test condition and a test solution tank 6 as a means for supplying a test solution such as methyl ethyl ketone is arranged above the base plate 1. A testing chip 9 for rubbing a film (b) to be teste is connected to a reciprocally driving means 10 in the state brought into contact with the sample S placed on the placing surface 1a of the base plate 1 so as to be operated in conjunction with said driving means 10. A mountable and detachable loading wt. 14 is mounted to the upper part of the support member 13 of the testing chip 9 and a counting/timing apparatus 23 having both of a counter function measuring the reciprocal driving number of times of the testing chip 9 and a time function measuring the driving time of said chip 9 is provided. By this constitution, an objective and accurate test result can be obtained and various environmental conditions can be approximately set.