baber/WOPTO huggingface dataset:
Patent JP-S6133076-A (JP)
Title: Power supply circuit
Inventor: SUGIMOTO KAZUAKI
IPC: H02M3/28
Filed: 1984-07-25
Abstract: PURPOSE:To avoid the commutation failure and also to cope with the high frequency of a horizontal deflecting circuit, by giving the ON/OFF control to a GTO (gate turn-off) thyristor with a flyback pulse corresponding to the reference voltage and the horizontal deflection control circuit. CONSTITUTION:The ON control is given to a GTO thyristor GTO12 in response to the output voltage and a flyback pulse together with the OFF control carried out in response to the output pulse of a horizontal deflection control circuit 42. Thus the GTO12 can be turned off regardless of the output of a flyback transformer 34. This avoids the commutation failure. Furthermore a high-speed switching action is possible owing to the use of the GTO12. Then an easy countermeasure is also possible to the high frequency of the circuit 42. In addition, the reverse voltage produced when the GTO12 is turned off is prevented by a diode 11. This can suppress the turn-off loss of the GTO12.
Patent JP-H0447586-A (JP)
Title: Semiconductor memory
Inventor: ISHIMURA TAMIHIRO
IPC: G11C11/407
Filed: 1990-06-15
Abstract: PURPOSE:To reduce the operating margin difference of each memory array generated due to impedance difference by connecting a main wire to a sub wire mutually via a resistance element with wiring impedance higher than that of the main wire. CONSTITUTION:A source voltage supplied from a source voltage supply source is supplied to the sub wires 53b-1 to 53b-N,54b-1 to 54b-N via the main wires 53a, 54a, and the resistance elements R11-R1N, R21-R2N, and furthermore, it is supplied from the sub wire toe memory arrays 60-1 to 60-N. At this time, since the resistance elements R11-R1N, R21-R2N are set at resistance values higher than wiring resistance generated at the main wires 53a,54a, the wiring resistance can be neglected essentially, and the power source impedance of the memory arrays 60-1 to 60-N are decided by the resistance values of the resistance elements R11-R1N, R21-R2N. Thereby, the difference of the power source impedance among the memory arrays 60-1 to 60-N can be reduced, and the operating margin difference of the memory arrays 60-1 to 60-N can be reduced, which facilitates the setting of control timing for access, etc.
Patent JP-S5679611-A (JP)
Title: Sticklike powder cosmetic
Inventor: TACHIBANA SHINICHI
IPC: A61K8/00
Filed: 1979-11-30
Abstract: PURPOSE:A sticklike powder cosmetic, e.g. sticklike antiperspirant powder, having  improved feeling of use, adhesion to the skin and shape retention, and containing  monoclinic magnesium stearate. CONSTITUTION:A sticklike powder cosmetic, e.g. a sticklike antiperspirant powder, deodorant powder, baby powder, shaving powder or eye shadow powder, prepared  by incorporating a powder base consisting of talc and kaolin and other desired constituents, e.g. a deodorant constituent such as a germicide, an antiperspirant and deodorant constituent, a perfume or coloring material, with 4wt% or more, preferably 6-12wt% monoclinic magnesium stearate, and press molding the mixture into a stick. The cosmetic can be prepared simply by pressing powdery and granular constituents, has improved shape retention and is capable of preventing the collapse of the stick during use thereof with certainty and high adhesiveness to the skin with a good feeling of use.
Patent JP-S63317305-A (JP)
Title: Cutting method for base
Inventor: SATO HIROSHI
IPC: B28D7/04
Filed: 1987-06-22
Abstract: PURPOSE:To protect an end section of base from chipping at the time of cutting a base, and make a post-work of removing cut pieces constituting the base section only at the time of cutting by coating the base with a filling agent, to a carrier and cutting the base together with the carrier and the filling agent or with the filling agent. CONSTITUTION:For example, a pipe-shaped carrier into 1 which, for example, an indeterminate crystal base 2 is inserted, and a space between the carrier 1 and a crystal 2 is filled by pouring a fluidizing filling agent 3 therein, and the crystal 2 is bonded with the carrier 1 by curing said filling agent 3. After being fixed, the crystal 2 is cut together with the carrier 1 and a filling agent by a blade 4 of a cutter. Chipping at the time of cutting can be prevented by fixing the whole periphery of the base 2 with the tilling agent 3. Said fixing can be carried out by pouring in and curing the filling agent 3, and as the base is fixed with a thin bonding layer, a support to be processed in accordance with the base shape can be eliminated. Also, the base 2 is fixed with the whole outer periphery, the filling agent 3 of weak bonding power to be peeled off easily can be selected for use.
Patent JP-2000347354-A (JP)
Title: Supporting body for roll type photosensitive material, and roll type photosensitive material with supporting body
Inventor: TAMAI YASUSHI
IPC: G03C3/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a roll type photosensitive material supporting body capable of supporting the roll type photosensitive material so that the material may be hardly damaged and deformed even in the case an impact caused by the fall at transport is applied on the material, and also the material may be hardly deteriorated in a long storage, and which can be easily recycled/disposed. SOLUTION: As for the roll type photosensitive material supporting body, the cylindrical part 11 of a synthetic resin light shielding flange constituted of a cylindrical part whose outside diameter is nearly the same as the inside diameter of the winding core of the roll type photosensitive material, and a disk part which is formed so as to cocentrically extend from one end part of the cylindrical part is combined with the columnar projecting part 22 of synthetic resin foam shock absorbing material, the columnar projecting part 22 whose outside diameter is nearly the same as the inside diameter of the cylindrical part 11 of the light shielding flange is integrally formed on the central part of a rectangular substrate,  and the wall part is integrally formed on all the four sides of the rectangular substrate so as to extend in the same direction as that of the columnar projecting part 22. Thus, the roll type photosensitive material is suspended in midair in a packing container, then, even in the case the impact caused by the fall at transport is applied on the material which is stored in the packing container, the impact is absorbed by the cushioning material, then, the photosensitive material is hardly damaged and deformed.
Patent JP-H05187320-A (JP)
Title: Ejector ram-jet
Inventor: MERUBIN JIYON BARUMAN
IPC: F02K9/82
Filed: 1992-06-15
Abstract: PURPOSE: To increase thrust efficiency by forming a primary nozzle for injecting a primary fluid jet and a secondary fluid to be entrained, and providing a first and a second fluid jet injection means in a thrust duct. CONSTITUTION: A primary nozzle 26 has a first and a second side walls 32, 34, and a primary fluid jet 20 and a secondary fluid 22 to be entrained are injected, so the primary fluid jet 20 and the secondary fluid 22 flow through the thrust duct. The primary fluid jet 20 is alternatively separated from the first side wall 32 and the second side wall 34, and therewith a means for linearly oscillating the primary fluid jet 20 and the secondary fluid 22 to be entrained in the thrust duct, is arranged. Furthermore, the primary nozzle 26 is positioned in outside of the thrust duct, a first and a second fluid injection means 28, 30 are provided as means for alternatively separating the primary fluid jet. By this manner, the vibrating unstable primary jet 20 improves the thrust efficiency of the system.
Patent JP-S5277656-A (JP)
Title: Latch circuit
Inventor: USUI YUUZOU
IPC: H03K3/286
Filed: 1975-12-24
Abstract: PURPOSE:To maintain stable operation by removing unstable-stable states at an undersired point with a help of including a trigger circuit of which a 1/0 characteristic indicates a hysteresis characteristic into a loop.
Patent JP-S644431-A (JP)
Title: Method for recovering platinum metal
Inventor: MATSUYAMA FUMIO
IPC: C22B11/00
Filed: 1987-06-24
Abstract: PURPOSE:To easily recover valuable platinum metal, by regulating the pH of a solution containing ammonium salt of platinum metal to a specific value by means of an acid, adding iron salt and regulating the pH of the solution to a specific value with alkali, and then separating and recovering the resulting precipitate. CONSTITUTION:The pH value of a solution of ammonium salt or complex compound of platinum metal, such as chloroplatinic acid ammonium and dichlorodiaminepalladium complex salt, is regulated to <=3, preferably <=2, by the addition of acid, such as sulfuric acid and hydrochloric acid. Subsequently, iron salt, such as ferrous chloride, ferric chloride, ferrous sulfate, and ferric sulfate, is added to the platinum metal by the amount equimolar or above with the platinum metal and then alkali, such as sodium hydroxide and sodium carbonate, is added to the above solution to regulate the pH value to >=6, preferably 7-8. At this time, more effects can be produced by regulating pH while blowing air, oxygen, etc. By this method, the precipitate of iron oxide adsorbing the platinum metal is formed, and, by separating and recovering this precipitate, the platinum metal can be advantageously recovered.
Patent JP-S5581055-A (JP)
Title: Drawing device of pipe
Inventor: SAKOTA AKINORI
IPC: B22D13/10
Filed: 1978-12-12
Abstract: PURPOSE: To achieve the simplification of a cylinder device of the special two- stage strokes and make the drawing device of pipe compact by disposing said cylinder device, the guide frame of chuck device, coupling links, etc.  
     CONSTITUTION: The drawing unit 3 of a cast pipe M in a metal mold 2 consists of a chuck device 12 and a cylinder device 13 of the two-stage strokes for moving forward and backward and opening and closing the device 12, the device 13 having an axially movable outer piston 17 in the body 15 and an inner piston 18 movable in the same direction on the inner side thereof and said piston rods 19, 20 being concentrally loose fitted. The device is so constituted that the cast pipe M may be inserted and removed by the chuck device 12 when a pair of turnable links 34, 35 coupled by coupling links 33 with each other are opened and closed by the operation of the above-mentioned cylinder device. With the cast pipe M being held gripped with the device 12, the truck 10 of the metal mold 2 is retreated, whereby the cast pipe M is drawn. Since the guide frame 16 for guiding the leading end of the piston 19 is extended from the front end of the cylinder body 15, the drawing unit 3 may be constituted compact. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5854957-A (JP)
Inventor: HONDA SEIICHIROU
IPC: A61M1/16
Filed: 1981-09-29
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-S5945366-A (JP)
Title: Epoxy resin powder paint
Inventor: NAGAO SHIYOUZOU
IPC: C08K3/36
Filed: 1982-09-06
Abstract: PURPOSE:To prepare the titled powder paint having excellent coating film properties such as impact strength, abrasion resistance, smoothness, water resistance and boiling water resistance, etc., and useful for the corrosion protection of a cast iron product, at a low cost, by compounding an epoxy resin, a curing agent, etc. with a silica-based inorganic filler at specific ratios. CONSTITUTION:The objective paint can be prepared by mixing (A) 100pts.wt. of a solid epoxy resin having a softening point of 60-150 deg.C and an epoxy equivalent of 400-2,000 with (B) a curing agent, (C) 50-120pts.wt. (in 130- 400pts.wt.) of a silica-based inorganic filler and if necessary (D) a colorant and/ or an extender pigment, crushing and classifying the mixture, and adding the remaining parts of the component (C) to the product.
Patent JP-S5860008-A (JP)
Inventor: JIYON EDOWAADO WAARINTON
IPC: A42B3/32
Filed: 1982-09-07
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-S63319037-A (JP)
Title: Method and device for modifying surface of powder
Inventor: SUGIYAMA HIROYUKI
IPC: B01J2/00
Filed: 1987-06-22
Abstract: PURPOSE:To make the bonding of base particles and secondary particles sure by dispersing and spraying the composites in which the surfaces of the base particles becoming nucleuses are covered with the fine particulate secondary particles by means of frictional electrification into hot air and instantaneously melting the surface layer parts and cooling them. CONSTITUTION:Composites A are formed by sticking secondary particles (b) on the surfaces of base particles (a) becoming nucleuses by means of frictional electrification. The composites A are fed to a proportioning feeder 1 and fed to a vibrating feeder 3 via a discharge port 2 at quantitative amount and thereafter fed to a spraying nozzle 4. The composites A discharged through the tip of the spraying nozzle 4 are jetted toward the inside of the hot-air current jetted through a hot-air nozzle 7. The composites A are passed through the hot-air current and thereby all particles are heated at high temp. homogeneously and instantaneously in a dispersion state and therefore the composites formed by frictional electrification are completely fixed and encapsulated.
Patent JP-H10332888-A (JP)
Title: Floating matter separator of storage tank
Inventor: MAEDA AKIRA
IPC: C02F1/24
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a floating matter separator of storage tank capable of separating only floating matter floating on a storage tank and recovering. SOLUTION: Between an overflow pipe 4 of a storage tank 1 and a floating matter receiving tank 6, a separation pot 21 is provided and at the bottom of this separation pot 21, a freeze valve 22 is provided to connect to the storage tank 1 and to recover without remaining the storage liquid in the separation pot 21. With a densitometer 23 provided to the separation pot 21, high level waste liquid and organic matter are detected and separated so that mixing of the high level waste liquid into the organic receiver tank 6 is more surely prevented. To the separation pot 21, a water supply pipe 24 for washing is provided so that the storage liquid in the high level waste liquid and the like even mixes in the separation pot 21 can perfectly return to the storage tank 1.  By this, erroneous mixing of high level waste liquid into the organic receiver tank 6 is prevented as much as possible without providing a cooling equipment supposing mixing, the equipment is rationalized and post processing can be performed easily and safely.
Patent JP-H0910897-A (JP)
Title: Method for continuously casting thin cast strip
Inventor: SHIRAI YOSHIHISA
IPC: B22D11/06
Filed: 1995-06-22
Abstract: PURPOSE: To prevent the occurrence of defect such as flow mark, ruggedness on the surface of a thin cast strip. CONSTITUTION: This method is a twin roll side pouring type continuous casting method for casting a thin cast strip 5 under condition satisfying the following (1)-(3) in an upper roll tilt angle γ. (1) A wetting angle θ between the upper roll and molten metal 3 is >=15 deg.. (2) A drawing up angle between the upper roll 2 and the molten metal 3 is <=60 deg.. (3) A molten metal head at a triple point where a nozzle 4, molten metal 3 and a lower roll are in contact with each other is <=400mm. Thus, the thin cast strip free from the defect such as the flow mark and ruggedness on the surface can stably be obtd. without trouble such as drawing-out impossibility at the time of starting the casting and leakage of molten metal.
Patent JP-2000347499-A (JP)
Title: Color image forming device and processing unit used therefor
Inventor: KOMAGINE HIROSHI
IPC: G03G15/01
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a superior color image forming device unit by which an unvenness in density or a fogging is not caused even in an environment of high temperature and high humidity and even after printing many sheets, and to provide a processing unit to be used therefor. SOLUTION: A toner holding chamber 10 is formed to temporarily hold black toner 7Bk in the vicinity of a feeding roll 14 is formed in a developing part 30. The toner holding chamber 10 is formed of an exterior wall 7a of a toner hopper 7 and a toner holding wall 15 and an opening 10a communicating with the toner storing chamber of the toner hopper 7 is provided in this toner holding chamber 10. Furthermore, a toner retaining wall 16 is provided in the toner holding chamber 15 so that a part of the opening 10a is shielded. The toner retaining wall 16 is installed so that the black toner 7Bk of the feeding part S that is in the vicinity of a part where the feeding roll 14 and a developing roll 12 are brought close together among the black toner 7Bk in the toner holding chamber 10 is surrounded.
Patent JP-H0320215-A (JP)
Title: Granule with core and its production
Inventor: KASHIWABARA TOSHIO
IPC: A61K38/46
Filed: 1989-06-19
Abstract: PURPOSE:To obtain the subject granules with high mechanical granular strength, excellent in the stability of the main agent by coating core granules with dusting powder made up of the main agent and a shaping agent with the blend ratio gradually changed to entire shaping agent ultimately. CONSTITUTION:When core granules are to be coated with dusting powder made up of the main agent and a shaping agent under a water-based binder (e.g. water plus ethanol) spraying, the blend ratio for both the components in the dusting powder is gradually changed from the beginning of the coating toward its ending with the shaping agent ultimately accounting for 100% of the dusting agent, thus obtaining the objective granules with core whose surface virtually made up of the shaping agent. Thus, formation of interface between the main agent and the shaping agent is inhibited, resulting in retaining overall mechanical strength. The main agent can be protected safely within the coating film and various adverse effects due to the presence of the main agent on the coating film surface can also be prevented.
Patent JP-S6446920-A (JP)
Title: Open-close mechanism for cover body
Inventor: KOKUBO AKIKAZU
IPC: H01L21/22
Filed: 1988-06-24
Abstract: PURPOSE:To prevent the roll-in of the air in a thermal treatment equipment for a semiconductor wafer excellently by moving a cover body back and forth by opening and closing the cover body and improving the sealing properties of the cover body. CONSTITUTION:Lower and upper cover bodies 11a and 11b are arranged so as to open and close a throat for a core tube 1c in the heat treating furnace 1 while a hole 11c through which a drawing bar 6 is penetrated is formed at a central section under the state in which the lower and upper cover bodies 11a and 11b are closed. The cover bodies 11a, 11b are brought near to the throat for the core tube 1c when the cover bodies 11a, 11b are closed regarding movement in the axial direction of shafts for the lower and upper cover bodies 11a and 11b. When the cover bodies 11a, 11b are opened, the cover bodies 11a, 11b are shifted in the direction separate from the throat for the core tube 1c. Accordingly, the roll-in of the air in a thermal treatment equipment for a semiconductor wafer can be prevented excellently.
Patent JP-S6050243-A (JP)
Title: Engine intake-air amount control device
Inventor: TAKEUCHI NOBUO
IPC: F02D41/00
Filed: 1983-08-29
Abstract: PURPOSE:To prevent the engine from leaving the rotational speed thereof being high, by providing an idle judging and compensating means while excludes conditions relating to the rotational speed of the engine, for judging the idle-operating time of the engine just after starting of the engine. CONSTITUTION:There are provided an idle judging means for judging the idle operating time of the engine when the rotational speed of the engine and the opening degree of the throttle valve are below predetermined values, respectively, and a feed-back intake-air control means for carrying out the feed back-control of an intake-air amount regulating means upon idle running. Further, there are provided a starting-time intake-air control means for supplying a predetermined amount of intake-air upon starting of the engine, and an idle judging and compensating means for excluding such a condition that the rotational speed of the engine is below a predetermined value, in order to judge whether the engine is in the idle condition upon starting of the engine or not. With this arrangement, even just after starting of the engine, the engine is prevented from leaving its rotational speed being high.
Patent JP-H079667-A (JP)
Title: Printing device for key top
Inventor: SUZUKI ICHIRO
IPC: B41F17/34
Filed: 1993-06-28
Abstract: PURPOSE:To provide a printing device capable of disposing key tops on a keyboard and performing batch printing in the case where marks such as letters etc., is transferred onto the top faces of the key tops and, further, onto the side faces in three directions of each key top. CONSTITUTION:A printing device for key tops comprises a keyboard 2 into which key tops 1 are inserted, a positioning mask 4 which inclines the keyboard 2 to ensure positioning, and a transfer member holder 9 having a plurality of transfer members 8, which correspond to transfer faces on the side faces of each key top 1, and having a mechanism for operating these respective transfer members 8 stepwise.
Patent JP-H05346914-A (JP)
Title: Neuro processor
Inventor: TAMURA YOICHI
IPC: G06G7/60
Filed: 1992-06-16
Abstract: PURPOSE:To provide a neuro processor which performs the inference of a neural network and calculation for learning at a high speed without increasing its hardware. CONSTITUTION:Processor elements 2-10 which can change mutual connections among a multiplier 24, an adder 25, a memory 26, and registers 34-40 by the switching of selectors 27-33 are arranged in a two-dimensional matrix shape, and memories 11-15 and adders 17-22 are added to the respective columns and rows to constitute a matrix arithmetic unit 1 which is flexible in hardware. This neuro processor consists of the matrix arithmetic unit and an auxiliary arithmetic device 23; and the matrix arithmetic unit 1 selectively perform matrix calculation and the auxiliary arithmetic unit 23 perform calculation other than the matrix calculation. Then the matrix calculation and other calculation are carried out in parallel to process the calculation including the learning of the neural network at a high speed.
Patent JP-H10312433-A (JP)
Title: Payment system and method by open network
Inventor: GIFFORD DAVID K
IPC: G06Q10/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a complete system to deal with a product or information by a computer network. SOLUTION: A database of digital advertisements 65, 66 to be accessed by buyers' computers 61, 62 is held by sellers' computers 63, 64 on the network 67 in this system 200. The advertisements are taken out from the seller's computers 63, 64 and displayed by responding to inquiry from users by the buyers' computers 61, 62. A program to be translated by the buyers' computers 61, 62 is possible to be included in the digital advertisements. Products shown by the advertisements are dealt with by the users with the buyers' computers 61, 62. A form of payment is possible to be requested after transaction is started. Payment is approved by a payment system. Approval of a bank account is obtained from an external monetary system by the payment system. A payment order is signed by an authentication means.