baber/WOPTO huggingface dataset:
Patent JP-S6134336-A (JP)
Title: Combined carburetor
Inventor: INOUE TADASHI
IPC: F02M1/14
Filed: 1984-07-25
Abstract: PURPOSE:To enhance the operation performance of an engine with the full opening of a secondary valve immediately after the start of the engine, by providing a solenoid valve in an atmosphere communication passage, and connecting the passage to a negative pressure passage for operating a diaphragm for opening the secondary valve, which is operated by the negative pressure at both the primary and secondary Venturi portions of a combined carburetor, so as to open the solenoid valve to keep the secondary valve from being opened when the temperature of the engine is low. CONSTITUTION:Pieces of negative pressure, which are obtained through negative pressure takeout ports 48, 50 opened into the Venturi portions of primary passage 14 and secondary passage 16 of a combined carburetor 10, are applied to the chamber 58 of a diaphragm 54 through a passage 62 to open a secondary throttle valve 38 depending on the pieces of negative pressure. An atmosphere communication passage 66 is connected to the passage 62. A solenoid valve 68 is provided for an orifice 70 in the passage 66. When the temperature of an engine is low, the solenoid valve 68 is opened to apply the atmospheric pressure to the chamber 58 of the diaphragm 54 to keep the secondary throttle valve 38 from being opened. Therefore, the secondary throttle valve 38 is not opened though a primary throttle valve is fully opened immediately after the start of the engine at the low temperature, so as to prevent the decrease in the ratio of fuel to air to enhance the operation performance of the engine.
Patent JP-H09313735-A (JP)
Title: Magic dice
Inventor: AOKI SHIGEO
IPC: A63J21/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a dice which shows a wished pip at all times despite of rolled many times, if only wishing in a prescribed state, by providing recessed receiver seats in opposite inner wall surfaces corresponded with respective section external surfaces and sealing a gravity center element which is composed of slime and a metal body having a specific gravity larger than that of the slime in its hollow part. SOLUTION: The outer shape of a magic dice 1 is formed into a spherical shape and the top surfaces corresponded with the external faces of a regular hexahedron are recessed by prescribed areas so as to be formed into stationary surfaces 1a∼1f for pins 1∼6. The inside is formed into a hollow part 2, a gravity center element 3, which is composed of a material of a prescribed specific gravity and has a prescribed diameter, and slime 4 for its delayed movement are sealed therein, and recessed receiver seats 5a∼5f for pins 1∼6 for the gravity center element are formed in the opposite inner wall surfaces corresponded with the respective stationary surfaces 1a∼1f on the external surfaces by being recessed in such a manner as being suited to the gravity center element 3.  When a prayer behaves like wishing while keeping the dice at a prescribed state and the gravity center element 3 is fitted in the desired recessed receiver seat so that it shows the wished pip at all times despite of being rolled many times.
Patent JP-H05347222-A (JP)
Title: Manufacture of coil device
Inventor: ABE HIROMITSU
IPC: H01F41/02
Filed: 1992-06-15
Abstract: PURPOSE:To lessen the leakage magnetic flux generated on the circumference of a gap, to reduce the adverse effect due to leakage magnetic flux, and also to improve the yield of production. CONSTITUTION:A molded body, with the first and the second magnetic cores 11 and 12 having a U-shaped cross-section and a recessed part in the center of the tip edge face of a gap length adjusting part 15, is obtained by this coil device manufacturing method. This molded body is demolded, calcined and a flat tip face is obtained by processing the tip face of the adjusting part 15. Then, the first and the second magnetic cores 11 and 12, having a U-shaped cross-section, are arranged facing each other, and a coil 13 is wound on the first leg parts 11a and 12a in such a manner that a gap G10 is enveloped. This coil device is manufactured as above-mentioned. By providing a recessed part in the center of the tip face of the adjustment part 15, the density of the circumferential part of the recessed part of the adjustment part 15 can be improved, and the generation of cracks can also be prevented.
Patent JP-H028610-A (JP)
Title: Pulverized coal combustion device
Inventor: YAMATANI AYAFUMI
IPC: F23L15/00
Filed: 1988-06-24
Abstract: PURPOSE:To increase a hot air temperature to such an extent as required by coals containing high moisture without increasing a heating area of an air preheater by a method wherein a part of preheated air outputted from the air preheater of a pulverized coal firing device is circulated to an inlet side of the air preheater. CONSTITUTION:Air of which pressure is raized by a primary air blower 2 is heat exchanged with discharged gas by an air preheater 3 and then the heated air is supplied to a pulverized coal device 4. Pulverized coal mixed with primary air is supplied from the pulverizes 4 to a burner. Air supplied by a forced draft fan 1 is preheated by the air preheater 3 and supplied to a burner as a secondary air. A circulation system 5 is provided for branching a part of the hot air from an air duct system 1A connecting the air preheater 3 with a burner and returning it to an inlet side of the primary draft from 2. With this arrangement, the temperature of cold air at the inlet port is raised and at the same time the temperature of hot air at the outlet port is also raised, resulting in that it is possible to cope with a condition that a higher hot air temperature as in a coal containing high moisture is necessary.
Patent JP-H0321702-A (JP)
Title: Heater buried road
Inventor: NAKAYAMA KUNIYUKI
IPC: E01C11/26
Filed: 1989-06-17
Abstract: PURPOSE:To melt snow on various kinds of road surface and to prevent freezing by sequentially overlaying an insulating material having many holes formed therein, a layer in which temperature self-control type heaters are embedded and concrete or asphalt. CONSTITUTION:A heater H is formed in which two electrodes Hb are buried in a belt like conductive component Ha obtained by mixing conductive material in resin to provide a self-temperature control function. Many vertically passing holes are formed in an insulating material 4 made of hard polystyrene foam or the like. An intermediate layer, the insulating material 4 and a heater mounting layer 5 consisting of wire mesh, net or the like the laid sequentially from a lower layer on a road bed 2. Further, the heaters are buried thereon to form a heater buried layer 6. A surface layer 7 composed of concrete or asphalt is formed as the uppermost layer.
Patent JP-H0451844-A (JP)
Title: Preservative for salted dried fish and its preservation
Inventor: OKAWA HIDEKO
IPC: A23L3/3436
Filed: 1990-06-15
Abstract: PURPOSE:To provide the title preservative capable of suppressing the freshness degradation of salted dried fish and esp. preventing its discoloration, fungus development and flavor degradation, consisting of a combination of iron powder and at least one of chlorates, chlorites and hypochlorites. CONSTITUTION:The objective preservative consisting of a combination of (A) at least one kind of compound selected from chlorates, chlorites and hypochlorites and (B) iron powder. Because the salted dried fish is, in general, of low moisture content, the above composition is pref. further incorporated with a hydrous carrier (e.g. silica, alumina, zeolite). The amount of the compo nent A to be used is pref. 0.1-50 pts.wt. based on 100 pts.wt. of the component B. And it is preferable that the amount of the present preservative to be used, although depending on the size of a container for the preservation, be normally about 1-80g per kg of the salted dried fish to be preserved.
Patent JP-S5855898-A (JP)
Inventor: TSUJI TADASHI
IPC: G21C13/06
Filed: 1981-09-30
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-S5945157-A (JP)
Title: Prevention of offset of ink
Inventor: TSUNEYOSHI KIKUJI
IPC: B41F23/04
Filed: 1982-09-08
Abstract: PURPOSE:To prevent the offset and blocking of ink by a method in which porous fine powder is spread on the surface of a printed medium after printing to absorb the solvent of ink and also to promote the gelling of resin, and the setting time of the ink is shortened and spaces are formed between sheets of paper. CONSTITUTION:Sheet of paper 1 is sent through a feeding cylinder 2, a feed board 3 and a swing grip 4 to an intermediate cylinder 5a, and a process ink of yellow color, for example, is supplied through a plate cylinder 6a to a blanket cylinder 7a. The ink is contacted with the paper 1 between the blanket cylinder 7a and an impression cylinder 8a for printing. By repeating the same processes thereafter, inks of red, blue and black colors, for example, are printed on the paper 1, and the paper 1 is directed to a paper discharge cylinder 9. The paper 1 is delivered on a belt conveyer 11 to a paper discharge roll 12 and piled up on a paper discharge pile 13, during which period porous fine powder is spread on the paper 1 from the spray nozzle 14 of a powder sprayer 10. Trouble such as offsetting and blocking of ink can thus be prevented.
Patent JP-S5278372-A (JP)
Title: Method of blanking of lead frame for electronic parts
Inventor: TAKAHASHI MASANAGA
IPC: H01L21/48
Filed: 1975-12-25
Abstract: PURPOSE: A method of blanking lead frames used for electronic parts, particularly semiconductor integrated circuits, capable of forming lead frames of diversified types of shapes by providing interchangeability to the punches of one or two processes out of plural processes for continuous blanking, is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6310222-A (JP)
Title: Command input device
Inventor: KANEKAWA MISAKI
IPC: G06F3/038
Filed: 1986-07-02
Abstract: PURPOSE:To change the form of a designated drawing command by using the 1st switch which selects a command via an icon and the 2nd switch which changes the form of the displayed command. CONSTITUTION:A cursor 8 is positioned at the position of the icon selected by a menu 2 with operation of a mouse 7 and the 1st switch 5 of the mouse 7 is pushed. Thus the operation of the switch 5 is recognized at the system side and the position coordinates of the cursor 8 are read for selection of an ellipse corresponding to said position coordinates. Then the mouse 7 is operated to shift the cursor 8 onto a drawing window 4. Thus an ellipse (a) is drawn. The cursor 8 is set at x3 and y3 of a curve part and the mouse 7 is moved with operation of the 2nd switch 6. In this case, the operation of the switch 6 is recognized at the system side and the curvature of the curve part is changed. Then the corresponding coordinate position is selected and another ellipse (b) is drawn with the different curvature from the ellipse (a) when the operation of the switch 6 is through.
Patent JP-S5944644-A (JP)
Title: Method for measuring pin hole quantitatively in plating film
Inventor: ANDOU NAOTAKE
IPC: G01N19/08
Filed: 1982-09-08
Abstract: PURPOSE:To detect pin holes in a plating film according to the form by disposing a piece of a simple plated with a plating film in a vacuum chamber and counting the number of pore generating positions under reduced pressure. CONSTITUTION:A sample piece 12 prepared by plating nickel phosphor alloy on the aluminum substrate surface is laid on a hot plate 15, and the vacuum chamber 7 is evacuated through an evacuating valve 9. Then the valve 9 is closed, and nitrogen gas is introduced through a gas introducing valve 10 to reach the prescribed pressure. An operating rod 11 is operated to dip the piece 12 into a laboratory dish 13 containing pure water therein, and the chamber 7 is evacuated again. Since the nitrogen gas occluded in the pin holes of the plating film appears on the film surface to form bubbles, these are counted. After the piece 12 is again heated and dried, it is dipped into the dish 14 containing 5% aqueous caustic soda solution, and the evacuation is performed. In case of existence of the pin holes reaching the substrate, these react with the aluminum substrate and hydrogen gas babbles are generated. By counting the number of positions on which these babbles are generated, the number of pin holes is measured.
Patent JP-S5779663-A (JP)
Title: Semiconductor device
Inventor: INOUE SHINICHI
IPC: H01L29/78
Filed: 1980-11-05
Abstract: PURPOSE: To make a resistance low and to facilitate an oxidation treatment by using a metal silicide containing effective impurities for a semiconductor layer as a mutual connector and electrode constituents.  
     CONSTITUTION: A metal silicide containing phosphorus, e.g., a molybdenum silicide is deposited on an Si substrate 21 having a field oxide film 22 selectively to permit source and drain electrodes 25, 26 to be formed. And, an oxide film is formed on the Si substrate exposed between the electrodes by means of a heat treatment, and impurities contained in the electrodes are diffused into the substrate to form source and drain regions 23, 24. Hereby, it is possible to make resistance low and to facilitate an oxidation treatment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000350240-A (JP)
Title: Rotating head magnetic tape reproducing device
Inventor: MIYAHARA KEISUKE
IPC: G11B20/02
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To observe RF signals, i.e., FM carriers obtained from a 1st and a 2nd magnetic head on an oscilloscope discriminatingly from each other when a VCR is inspected. SOLUTION: A head rotational position signal Sp is added to the composite signal Sc obtained from a switching circuit 13 for extracting the output signals Sa and Sb of the 1st and 2nd magnetic heads 4 and 5 for a 180 deg. period and putting them together and the resulting signal is sent from an output terminal 26 to the oscilloscope 2. The 1st and 2nd head output signals Sa and Sb are DC-biased with a 1st and a 2nd voltage level, thus the 1st and 2nd head output signals Sa and SB can be observed discriminatingly by the oscilloscope 2.
Patent JP-H0712300-A (JP)
Title: Liquid supply device with possibility of working in response to rapid cooling mode
Inventor: HIRANO KEIICHI
IPC: B64G7/00
Filed: 1993-06-25
Abstract: PURPOSE:To provide a quick cooling mode responsive liquid supplying device which is applied to the temp. cycling test for a heat exchanger for use in the space, which supplies a high temp. liquid and a low temp. liquid at normal temp. in replacement steadily, and which can make supplying to the heat exchanger while a steep temp. gradient is provided. CONSTITUTION:A supply path for liquid to be fed to an object to be tested, heat exchanger 40, is composed of a high temp. fluid supply path 31 and a low temp. fluid supply path 32 which are installed in parallel upstream of the heat exchanger, wherein the high temp. fluid supply path 31 couples a selector valve 11, heater 3, and check valve 51 in series and supplies a high temp liquid at 120-130 deg.C while the other 32 couples another selector valve 12, a reserver tank 4 to store a large quantity of normal temp. refrigerant, and a check valve 52 in series and supplies a low temp. liquid at normal temp. Thereby the high temp. and low temp. liquids are fed to the heat exchanger upon being separated sufficiently by opening and closing the selector valves on the two supply paths, and it is practicable to supply liquid to the heat exchanger while it is equipped with a steep temp. gradient, and also the temp. control is facilitated and the device can be offered at a low price.
Patent JP-H11342230-A (JP)
Title: High strength titanium alloy for golf club face and golf club face
Inventor: OYAMA HIDETO
IPC: A63B53/04
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To impart a strength characteristic which is effective in extending the flying distance and make it possible to process with high productivity by using a hot coil rolling. SOLUTION: For the golf club face, Ti-15Mo-5Zr-3A1 titanium alloy which contains Mo: 13 to 17%, Zr: 3 to 7%, Al: 1.5 to 4.5% by mass % is used as the base composition. Furthermore, it disclosures the titanium alloy, which is made of the beta type titanium alloy containing Sn: 0.5 to 6.5%, Si: 0.03 to 1.0% and has a high strength and a superior processing property, for golf club face and it disclosures the high performance golf club face using the titanium alloy.
Patent JP-H10312702-A (JP)
Title: Indication lamp with built-in storage battery
Inventor: SATO NORIO
IPC: F21S2/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To improve an indication lamp with a built-in storage battery whose case body and covering body are each formed integrally out of synthetic resin, and to provide such structure that a display panel can be attached, easily and reliably, to the case body, etc., in a freely attachable and detachable manner. SOLUTION: A case body 20, and a covering body are provided. The case body 20 and the covering body are closed together and construct a thin box- shaped instrument case. A frame formed instrument body frame 40 arranged in the instrument case is provided. A storage battery 43 for an emergency power supply fixed in the instrument body frame 40, and a light source 45a are provided. A display panel 30, arranged from the inside at the aperture formed at least on the covering body or the case body 20, illuminated from the inside by the light source 45a, is provided. A reflection board 50, which reflects the light toward inside radiated from the light source 45a to one side of the aperture, is arranged. An elastic combining hook 51 which holds down a side of side of the display panel 30 in a freely attachable and detachable manner is integrally formed on a part of reflection board 50.
Patent JP-S5958856-A (JP)
Inventor: BUERUNAA EGAABATSUHIYAA
IPC: H01L25/18
Filed: 1983-08-25
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-H03163933-A (JP)
Title: Packet flow monitoring method for packet exchange network and device used for same
Inventor: IWAMURA KAZUAKI
IPC: H04L12/70
Filed: 1989-06-20
Abstract: PURPOSE:To effectively utilize communication network resources and to improve communication quality by observing packet flow to be sent from a terminal to a packet exchange network by a packet flow observing means and calculating the statistic amount of a probability variable expressing the characteristic of the packet flow or the estimate value of a distribution function by a statistic arithmetic means. CONSTITUTION:As the probability variable expressing the characteristic of the packet flow, time T1 from the arrival of a (i)th packet P1 to the arrival of a (i+1)th packet P1+1 is used. A statistic arithmetic means 2 observes the packet flow from a packet flow observing means 1 and calculates a sample value To of an average arrival interval T as the estimated value. A function arithmetic means 4 calculates a function S from an average value Tavo of the T to be applied from a distribution function setting means 3, distribution sigma2 and the sample value To of the average arrival time. This function S is compared with a comparing area alpha from a comparing area setting means 5 by a deciding means 6. When the function value S is smaller than this alpha, it is decided the packet flow against a determined condition.
Patent JP-S5858266-A (JP)
Title: Electroless plating bath
Inventor: GOTOU FUMIO
IPC: C23C18/34
Filed: 1981-09-30
Abstract: PURPOSE:To provide an electroless plating bath by which magnetic recording media suited for vertical recording are obtained by adding manganese ions to an aq. soln. contg. cobalt ions, a reducing agent for cobalt ions, a pH buffer, a pH controller, malonic acid groups, etc. CONSTITUTION:Manganese ions are added to an aq. soln. contg. cobalt ions, a reducing agent for cobalt ions, a pH buffer, a pH controller and malonic groups as a complexing agent for cobalt ions and the soln. is used as an electroless plating bath, whereby magnetic recording media causing less deterioration in the surface state of plated films and having good orientation characteristics and easy-to-magnetize axes in the direction perpendicular to the plane of the films are produced. Said cobalt ions and manganese ions are obtained by dissolving soluble salts such as sulfates, and the concns. thereof are preferably about 0.002-1mol/l, 0.003-2mol/l respectively. Hypophosphite, etc. are used for the reducing agent, ammonium salts, etc. for the pH buffer, alkalis or acids for the pH controller and malonic acids for the malonic groups of the complexing agent, etc. at about 0.1-2.5mol/l.
Patent JP-H099216-A (JP)
Title: Data receiver and data reception method
Inventor: NISHIOKA HISAO
IPC: H04N5/44
Filed: 1995-06-22
Abstract: PURPOSE: To improve use convenience of a receiver for receiving data superimposed on the blanking period of television broadcasting signals. CONSTITUTION: In a broadcasting station, the data are superimposed on the vertical blanking period of the television broadcasting signals and transmitted. The television broadcasting signals are received by an antenna 11 and supplied to the receiver 12. The kind of the data desired by a user is set beforehand in the receiver 12 and only the data of the set kind are outputted to a recording medium 14 and recorded.
Patent JP-H0820845-A (JP)
Title: Corrosion protective method for seawater equipment
Inventor: KOSHIISHI MASATO
IPC: C22C38/00
Filed: 1994-07-07
Abstract: PURPOSE:To perform economical corrosion protection against pitting corrosion and crevice corrosion by using a material containing specific amounts of C, Si, Mn, P, S, Ni, Cr, Mo, N, and Fe for seawater equipment. CONSTITUTION:A material, which has a composition consisting of, by weight, <=0.03% C, <=1.5% Si, <=1.5% Mn, <=0.04% P, <=0.03% S, 4.5-8.5% Ni, 21-26% Cr, 2.5-4% Mo, 0.08-0.3% N, and the balance essentially Fe and satisfying Cr+3Mo+10N <=35%, is used. The parts, in which a bearing 7 prepared by using this material comes into contact with an outer tube 6 and a shaft 5, are coated with insulating ceramics 10, by which crevice corrosion can be prevented. Further, the parts, in which an O ring 9 as shealing parts comes into contact with the bearing 7 and the outer tube 6, are also coated with the insulating ceramics 10. By this method, the frequency of maintenance and control can be reduced.
Patent JP-S5396330-A (JP)
Title: Antiulceratives
Inventor: TAWARA YOSHIYUKI
IPC: C07C69/58
Filed: 1977-12-24
Abstract: PURPOSE: To prepare remedies against peptic ulcer, duodenal ulcer, etc. contg. oleic acid phytylester as an active constituent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S64691-A (JP)
Title: High frequency heating device with electric heater
Inventor: AKIYOSHI MITSUO
IPC: H05B3/00
Filed: 1987-06-23
Abstract: PURPOSE: To obtain a toaster which is small in heating unevenness and high in heating efficiency and easy to clean and solid with simple constitution by providing an upper electric heater and a lower electric heater each in the required constitution and installing a placing table at the specified distance from the lower electric heater.  
     CONSTITUTION: At the upper part inside a heating chamber 1 is provided an upper electric heater of pipe-shaped quartz tube heater 2 having a heat-resistant pipe 2a, a coil heater 2b and at the outside of the plane bottom of the chamber 1 is provided a lower electric heater of face-shaped heater 6. And a food placing table 4 of metal plate provided with many holes through which high frequency passes is provided on a wire net or a plane face at a distance of a quarter or less of the high frequency wave length from the bottom face of the heating chamber and the electric field on the table 4 becomes uniform. On the other hand, a loaf of bread 3 on the table 4 receives uniform thermal radiation from above and below by heaters 2, 6. Accordingly, it becomes a toaster range which is small in heating uneveness and high in heating efficiency and easy to clean thanks to plane bottom and solid with simple constitution. 
     COPYRIGHT: (C)1989,JPO&Japio