baber/WOPTO huggingface dataset:
Patent JP-S60183454-A (JP)
Title: Winding preventor for sheet material
Inventor: KAGIURA KAZUO
IPC: B65H20/02
Filed: 1984-02-29
Abstract: PURPOSE:To protect a fixing roller and a prevension chip from damage by supporting a winding prevension chip with a member having a guide groove of specific shape thereby absorbing more than 80% of load produced through jammed sheet material through motion of said chip. CONSTITUTION:A guide groove 8a for guiding the fulcrum shaft 2a of a winding prevention chip 2 is made in a supporting member 8 such that the moving direction D of the fulcrum shaft 2a of a winding prevension chip 2 will be in the range nearer to the counter carrying path side of sheet material than a line A parallel with the tangent line O-O at the contacting section of a fixing roller 1 against the winding prevention chip 2 and passing through the fulcrum shaft 2 while nearer to the tangetial direction than a vertical line B rising from the guide face 2c of sheet member of winding prevension chip 2 and passing through said shaft 2a. Because of said guide groove 8a, said chip 2 will move smoothly against the load caused through jamming to absorb more than 80% of load thus to protect the fixing roller 1 and the winding chip itself from damage.
Patent JP-S51113446-A (JP)
Title: Oscillating circuit
Inventor: KAMATA ISAMU
IPC: H03K3/42
Filed: 1975-03-29
Abstract: PURPOSE: This can accurately confirm output pulse numbers by input terminal. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51113253-A (JP)
Title: Dust collector
Inventor: NISHIYAMA KEIZOU
IPC: B01D47/06
Filed: 1975-03-28
Abstract: PURPOSE: To provide a dust collector which can achieve dust collecting action of high efficiency. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63206091-A (JP)
Title: Y/c separating device
Inventor: HAYASHI HIDEYUKI
IPC: H04N9/78
Filed: 1987-02-20
Abstract: PURPOSE:To realize an optimum Y/C separation by selecting respectively a comb-lime filter circuit when a vertical correlation exists, a slanting correlation using Y/C separating circuit when a vertical correlation does not exist and a slanting correlation exists and a frequency separating circuit when the slanting correlation does not exist. CONSTITUTION:A complex video signal sampled by the 4 times as much as the frequency of a color sub-carrier frequency is given to a vertical correlation detecting type Y/C separating circuit 1 and a slanting correlation detecting type Y/C separating circuit 2. The vertical correlation detecting type Y/C separating circuit 1 executes the Y/C separation in accordance with the comb-lime filter separating system at the time of the vertical correlation and executes the Y/C separation in accordance with the frequency separating system when the vertical correlation does not exist. On the other hand, a slanting correlation detecting type Y/C separating circuit 2 executes the Y/C separation with the data of the slanting direction having the correlation to pass an objective point and sends the separating signal to a switching circuit 3. Either of these separating signals is selected and outputted by a control signal from a decoder 4 specified based on respective correlation detecting signals.
Patent JP-H06208188-A (JP)
Title: Silver halide photosensitive material
Inventor: MEJI IKU
IPC: G03C1/34
Filed: 1993-02-26
Abstract: PURPOSE:To provide a photosensitive material having high sensitivity, low photographic fog, and an excellent shelf life without impairing the coating property and having a contrasty capability without reducing sensitivity in a contrasty capability processing system using a tetrazolium compound. CONSTITUTION:At least one silver halide emulsion layer is provided on a base, the emulsion layer or another hydrophilic colloidal layer contains a tetrazolium compound, and a silver halide photosensitive material contains one or more kinds of compounds containing benzotriazole, benzimidezole, and 5- nitroimidezole. Hydrophilic colloid containing at least one photosensitive silver halide photographic emulsion layer is provided on the base containing one or more kinds of compounds containing one or more kinds of photographic fog preventing agents or one or more kinds of stabilizers.
Patent JP-H09207909-A (JP)
Title: Rapid vacuumizing device
Inventor: ISHIMARU HAJIME
IPC: B65B31/06
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To smoothly perform a vacuumizing operation by a method wherein in order to rapidly transfer the inside of a storage bag from a state of the atmospheric pressure to a vacuumized state, a reservoir tank to be connected to a rotary pump as a vacuumizing pump, is provided, and by that tank, the storage bag is sufficiently vacuumized through an adapter, and a cylindrical member for through hole which can be projected from and retracted to the adapter, is provided, regarding a rapid vacuumizing device which is used for a vacuum pack of clothes and food, etc. SOLUTION: An adapter 4 is inserted in the opening of a storage bag 1 to be vacuumized, and a vacuumizing reservoir tank is connected through the cylindrical member 8a for through hole of the adapter 4. The opening of the storage bag 1 in which the adapter 4 is inserted, is pinched by a pair of top and bottom holding members 6a, 6b, and the cylindrical member 8a for through hole having a small hole is projected into the storage bag from the adapter 4 by a driving mechanism 21. For this reason, the cylindrical member 8a for through hole is prevented from being closed by drawing the opening edge of the storage bag at the time of vacuumization, and the inside of the storage bag 1 can be rapidly vacuumized.
Patent JP-S62197948-A (JP)
Title: Reduction circuit for jitter in high fidelity vtr
Inventor: FUKUZAKI TSUTOMU
IPC: G11B15/473
Filed: 1986-02-24
Abstract: PURPOSE:To increase the rotating speed of a cylinder motor, and to reduce the fluctuation of a relative speed between a video head and a magnetic tape, by providing an accelerating pulse formation circuit which supplies an accelerating pulse to the cylinder motor. CONSTITUTION:A system is constituted arranging a pair of the first magnetic heads A1 and A2 arranged oppositely in the diameter direction of the lower plane of a rotary cylinder CY, a pair of the second magnetic heads V1 and V2 arranged preceding by a prescribed angle of the pair of heads A1 and A2, a cylinder motor M which drives the rotary cylinder CY, and a cylinder servo circuit which controls the rotating phase of a head motor. An accelerating pulse formation circuit 16 which supplies the accelerating pulse that accelerates temporarily the rotation of the rotary cylinder CY to the cylinder motor M with a timing by which the pair of the second magnetic heads V1 and V2 start the scanning of the magnetic tape, is provided. In this way, the rotary cylinder CY is accelerated momentarily at a moment of the start of the scanning, and the fluctuation of the relative speed between the video head and the magnetic tape can be reduced.
Patent JP-H07248076-A (JP)
Title: Connecting metallic material of outdoor piping cover to building, and connecting structure
Inventor: IMAFUKU YUTAKA
IPC: F16L57/00
Filed: 1994-03-09
Abstract: PURPOSE:To enhance water stopping performance by providing a bore side standing edge vertically protruded from one surface of the inner periphery of a connecting plate having an opening part, an outer diameter side standing edge vertically protruded from the other surface of the outer periphery of the connecting plate, and a connecting projection part protruded on the other surface side of the connecting plate in the same sectional form as an outdoor piping cover and connected to the outdoor piping cover. CONSTITUTION:When a piping cover 300 is connected to a building opening 21, a caulking material 40 is arranged on the outer circumference of the bore side standing edge 33 of a connecting plate 32, the bore side standing edge 33 is inserted to the building opening 21 to arrange the caulking material 40 on the outer circumference of the outer diameter side standing edge 34, and the outer diameter side standing edge 34 is inserted to the recessed part 23 of a side wall 20 to closely adhere the connecting plate 33 to the bottom surface 23a of the recessed part 23. The piping cover 300 is then connected to the top end of the connecting protruding part 35 of a connecting metallic material 30 through a joint device 400A. Thus, a sufficient quantity of the caulking material can be charged, the clearance between the inner circumferential surface or chamfered part 24 of the opening 21 and the bore side standing edge 33, and the clearance between the inner circumferential surface 23b of the recessed part 23 and the outer diameter side standing edge 34 can be surely filled up, and water stopping property can be enhanced.
Patent JP-S56136987-A (JP)
Title: Titanium nitride electrode for electrolytic reduction
Inventor: IWAI TADASHI
IPC: C25B3/25
Filed: 1980-03-28
Abstract: PURPOSE: A titanium nitride electrode for electrolytic reduction which comprises molding and sintering fine powder of titanium nitride of respectively specified average grain size and specific surface area, and which is high in hydrogen generating voltage and exhibits superior current efficiency.  
     CONSTITUTION: Fine powder of titanium nitride of ≤1μ average grain size and ≥1m 2 /g specific surface area is synthesized by a method of reacting, for example, liquid NH 3  and TiCl 4  in liquid phase and decomposing the product by heating in an N 2  or NH 3  atmosphere. Next, the resultant fine powder of titanium nitride is compression-molded by heating under the conditions of 100W500kg/cm 2  pressure and 1,000W2,000°C temp., whereby the intended titanium nitride electrode for electrolytic reduction is manufactured. The resultant titanium nitride electrode of which the density is ≥80% the true density of titanium nitride is preferable. This electrode does not use Cd, Hg, etc., hence there is no fear for the occurrence of public hazards such as environmental pollution by the waste liquid of electrolysis. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57153057-A (JP)
Title: Paint composition for precoated metal
Inventor: HIKITA ATSUSHI
IPC: C09D127/12
Filed: 1981-03-18
Abstract: PURPOSE: To provide a paint compsn. for precoated metals, which gives a coating film having excellent flexibility, hardness, adhesion, resistace to corrosion, chemicals and heat, etc., by mixing polyvinylidene fluoride with a polyester/ imide resin.  
     CONSTITUTION: A polyester/imide resin is produced, e.g., by using an imido group-contg. dicarboxylic acid as an acid component in the production of a polyester. 1W1,000pts.wt. polyester/imide resin is dissolved in a polar solvent such as dimethylformamide or dioxane. To this is added 100pts.wt. polyvinylidene fluoride. The mixture is mixed in a ball mill to obtain the desired paint compsn. for precoated metals. The resulting paint compsn. is coated on a material such as stainless steel sheet by means of a roller coating method, and baked at 200W 400°C for 15W120sec to form a cured film having excellent physical properties. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05234980-A (JP)
Title: Surface treating method
Inventor: YOSHITAKE HARUJI
IPC: H01L21/306
Filed: 1992-02-26
Abstract: PURPOSE:To provide a method for surface treating to suppress adhesion of metal to a surface of silicon in solution. CONSTITUTION:A method for surface treating exposes a surface of semiconductor by setting pH of treating solution containing conventional HF in the step of etching an oxide film on the surface of the semiconductor or dipping a base to be treated in aqueous solution containing HF to 2 or less of pH subsequently to the step of dipping in treating solution before exposing the surface of the semiconductor. Thus, adhesion of metal to a surface of Si from the solution can be suppressed.
Patent JP-H03256845-A (JP)
Title: Knock-down pallet for forklift
Inventor: KANAZAWA OKIMUNE
IPC: B65D19/32
Filed: 1990-02-20
Abstract: PURPOSE:To obtain a lightweight, anti-corrosive and durable pallet by a method wherein four separate pallet plates are joined together with the vertical angle parts meeting at a common point, a connecting plate is fitted flatly over the rectangular central part, the base angle parts produced by joining the separate plates are jointly secured by connecting plates and a rectangular plastic pallet body having holes in which a fork is receivable from all directions is formed. CONSTITUTION:The vertical angle parts 1', 2', 3' and 4' of four triangular separate pallet plates 1, 2, 3 and 4 into which a built-up pallet is divided by two diagonal lines thereof are made to meet at a common point and a connecting plate 5 is fitted flatly over the vertical angle parts 1', 2', 3' and 4' meeting at the one point. The base angle parts 1'', 2'' and 2'', 3'' and 3'', 4'', and 4'', 1'' produced by meeting the adjoining separate pallet plates 1, 2 and 2, 3 and 3, 4 and 4, 1 are secured by connecting plates 6 or female and male connecting parts 6' and 6'' to form a rectangular plastic pallet (a) having holes 9 into which the fork 8 of a forklift 7 can be inserted from all directions.
Patent JP-S59164674-A (JP)
Inventor: KAWAKUBO TAKAMASA
IPC: C04B35/52
Filed: 1983-03-11
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-S53124025-A (JP)
Title: Matrix panel driving device
Inventor: MATSUO TAMOTSU
IPC: H04N3/12
Filed: 1977-04-05
Abstract: PURPOSE: To simplify both the panel structure and the circuit constitution by inserting the quenching pulse into the video signal and thus eliminating the use of the electrode exclusive for quenching of the liquid crystall cell. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05241167-A (JP)
Title: Production of liquid crystal display element
Inventor: KONDO SUSUMU
IPC: G09F9/30
Filed: 1992-02-26
Abstract: PURPOSE:To provide a high display grade, such as formation of a screen to a larger size and formation of display images with higher fineness, by eliminating the drastic degradation in the display grade of the liquid crystal display element as a result of spraying of spacers in a lumped form. CONSTITUTION:Fine grains 9 are interposed between the adjacent spacers 7 to prevent the spacers 7 from approaching or contacting to the extent that the spacers are aggregated to each other in the lump form by the tacky adhesive force thereof or static electricity power. The aggregating of the plural spacers 7 by the static electricity force, etc., the spraying of the spacers in the lump form and the consequent drastic degradation in the display grade of the liquid crystal display element are eliminated in such a manner. The liquid crystal display element, with which the formation of the screen to the larger size and the formation of the display images with the higher fineness are possible, is thus produced. The fine grains 9 are formed to the grain sizes of about 1/5 to 1/50 the grain sizes of the spacers 7 and the ratio of the number thereof to the spacers 7 is set several times to several ten thousand times.
Patent JP-S60184463-A (JP)
Title: Formation of abradable layer of casing for rotating body
Inventor: KOBAYASHI YOSHITO
IPC: B22D25/02
Filed: 1984-02-29
Abstract: PURPOSE:To obtain an abradable layer having extremely good machineability by forming many honeycomb-shaped cavities in the required part of the inside surface of a casing for a cast iron rotating body by making use of a thermit reaction. CONSTITUTION:A fibers 6 cut to a prescribed length are longitudinally arrayed apart from each other at a small space in the part of a casting mold 5 where the abradable layer of a casting for a rotating body is required. Iron rust powder 7 is packed into the spaces between the fibers 6. Molten cast iron 8 is then poured into the mold 5 to cause a thermit reaction between the fibers 6 and the powder 7, thus yielding a casting projected with the cast iron 8' between the brittle alumina 6'... is obtd. The alumina 6'... are washed and scraped out. The abradable layer having good machineability is thus formed in the required part of the cast iron casting.
Patent JP-H02125790-A (JP)
Title: Post treatment control apparatus of copier
Inventor: SUMITA HIROYASU
IPC: B65H37/04
Filed: 1989-02-21
Abstract: PURPOSE:To enhance the efficiency of copy work by performing control so as not to perform wasteful stapling by providing a paper detection means to a staple pin, a paper supply source judge means, a stapling operation suppressing means for prohibiting stapling operation and an alarm means for alarming the prohibition of stapling operation. CONSTITUTION:When the paper directly inserted in a sorter 20 by a hand is received in a pin 55, this state is detected and control is performed so that the stapling operation by a stapler is prohibited even when a manual staple mode is selected and an alarm to the effect that the stapling operation is prohibited is emitted. Therefore, the manual insert paper is not stapled. Further, a non-volatile memory 302 with a backup power supply 306 is provided and, from the data stored in said memory 302, when the paper is present on the pin at the time of the rising of the power supply of a copier, it is judged whether said paper is inserted at the time of a power supply OFF state or a power supply ON state and the supply source of the paper can be judged.
Patent JP-S62197794-A (JP)
Inventor: WATANABE YOSHIO
IPC: G21C5/16
Filed: 1986-02-25
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-H09230878-A (JP)
Title: Reservation device for karaoke device
Inventor: YOSHISHIKA HIROSHI
IPC: G10K15/04
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide the reservation device for the KARAOKE device which can reserve KARAOKE boxes all over the country. SOLUTION: A customer who reserves a KARAOKE box accesses a nearby personal host device in by using a personal computer 3 as a customer terminal device. Then the customer inputs conditions of a place, a date and time, the number of persons, etc., to be reserved from the personal computer 3 to the host device 1n. Those are inputted according to a menu screen sent from the host device 1n. The nearby host device 1n communicates with the host device 1r which administers the area to be reserved and performs the reservation by calling the store terminal device 4 of a KARAOKE box meeting the said reservation conditions. Consequently, the KARAOKE box can be reserved completely on-line, and reservations can be accepted on a 24-hour basis without human intervention.
Patent JP-H02217487-A (JP)
Title: Electroplating method
Inventor: IKEBE TSUTOMU
IPC: C25D5/16
Filed: 1989-02-20
Abstract: PURPOSE:To control the thickness of a plating film on a part of a body to be plated as well as to increase the rate of plating by fitting a heater to the body to be plated as a cathode for electroplating and by heating the body. CONSTITUTION:When a plating film is formed on a body having projections 2 and recessed part 3 as a cathode 1 by electroplating, a heater 4 is put in the cathode 1 and the body 1 to be plated is heated at the time of electroplating. In the case of the body having the rugged parts, a thicker plating film is generally formed on the projections 2 than on the recessed part 3 because current density is increased at the projections 2. By heating the body 1, the temp. of the recessed part 3 close to the heater 4 is made higher than that of the projections 2, the rate of diffusion of ions of a plating metal in a plating soln. and the rate of transfer of electric changes are increased on the surfaces of the recessed part 3 and thicker plating film is formed on the recessed part 3 than on the projections 2. Accordingly, the rate of film formation is made uniform at the projections 2 and the recessed part 3 and a plating film of a uniform thickness is formed on the rugged parts at a higher rate. In the case where the thickness of a plating film is partially increased, partially thick plating film is formed by setting a heater 12 for partial heating.
Patent JP-S62198445-A (JP)
Title: Bearing liner
Inventor: ONO KEN
IPC: B29D7/01
Filed: 1986-02-25
Abstract: PURPOSE:To obtain a bearing liner having good characteristics by a method wherein thermosetting easy-slipping silicone resin is spread on a polyethylene naphthalate film whose surface roughness and specific resistance upon melting are within some specified range. CONSTITUTION:Thermosetting silicone resin is spread on a biaxially oriented polyethylene naphthalate film having the average roughness of 0.008-0.08mum at the centerline of the surface of the film and the specific resistance upon melting of 5X10<10>OMEGA-cm or less at the rate of 0.01-0.5g/m<2> to form a transparent bearing liner for a cassette tape. The unit of constitution of the polyethylene naphthalate is a polymer consisting of the unit of ethylene-2,6-naphthalate, and the intrinsic viscosity is preferable to be higher than 0.04 or preferably 0.45-0.90. Easy-slipping silicone resin is manufactured as silicione resin varnish by condensation from organochlorosilane through organochlorosilanol.
Patent JP-S51115539-A (JP)
Title: Coating composition
Inventor: IWAMI ISAMU
IPC: C09K3/16
Filed: 1975-04-03
Abstract: PURPOSE: Coating compn. capable of forming coated films having excellent water resistance and adherance to substrates, and high hydrophilic properties comprises a hydrophilic polymer of specific structure, a water-sol. base, and water. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000000360-A (JP)
Title: Ball drawing device for ball tray in pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To stop and hold an opening/closing plate in a position of releasing a ball drawing hole and to automatically release the stoppage of the plate by utilizing pachinko balls stored in a ball tray. SOLUTION: In this ball drawing device of a ball tray 7 in a pachinko machine, a ball drawing hole 11 is bored in the bottom wall 10 of a tray part 8 for storing pachinko balls, an opening/closing plate 13 pressing the ball drawing hole 11 always in a closing direction by a pressing member 15 is provided freely movably in a support frame 14 provided in the lower surface of the bottom wall 10 and the pachinko balls in the tray part 8 are drawn by moving the opening/closing plate 13 to a position of opening the ball drawing hole 11.  In that ball drawing device, the opening/closing plate 13 is locked and held in the position of opening the ball drawing hole 11 by means of the weight of the pachinko balls stored in the tray part 8, the locking of the opening/closing plate 13 is released when released from the ball weight, and the opening/closing plate 13 is automatically returned to a position of closing the ball drawing hole 11.
Patent JP-S58157063-A (JP)
Title: Sealing of layer-built fuel cell
Inventor: SATOU KAZUNAO
IPC: H01M8/02
Filed: 1982-03-12
Abstract: PURPOSE:To obtain highly reliable sealing parts between each unit cell and gas-seaparating plates by positioning fusible sealing members which are resistant to both high temperature and phosphoric acid between each unit cell and gas- separating plates, and fusing the sealing members to the unit cells and the gas- separating plates by performing heat treatment. CONSTITUTION:One of the tetrafluoroethylene-hexafluoroethylene copolymer and the perfluoroalkyl-vinylether copolymer is used as a sealing member. After fuel- side sealing members 15 and 15 are placed on the sealing surface 16' of a gas- separating plate 1', a fuel cell 14 is positioned between the sealing members 15 and 15, and placed on the gas-separating plate 1'. Next, an electrolyte matrix 13 is placed on the fuel cell 14, an oxidizer electrode 12 and sealing members 11 are stacked over the electrolyte matrix 13, and another gas-separating plate 1 is placed over the sealing members 11, thereby forming a unit body. Then, after assembling a layer-built fuel cell by repeatedly performing such a work as above, pressure is applied in the stacked direction of the fuel cell. After that, the fuel cell is subjected to heat treatment in an atmosphere of an inactive gas or the like so as to fuse the sealing members 11 and 15 to the unit cells and the separating plates 1, thereby forming sealing parts.