baber/WOPTO huggingface dataset:
Patent JP-S63117164-A (JP)
Title: Direct injection diesel engine
Inventor: YAMAMOTO TAKESHI
IPC: F02B3/06
Filed: 1986-10-31
Abstract: PURPOSE:To improve the starting torque and the starting performance, by providing a collision angle modifying means for modifying the collision angle between the axis of an injection port and the wall section of a cavity in the direction approaching to a right angle only in the starting operation zone. CONSTITUTION:When a piston is near to the top dead center, fuel is injected into a cavity formed at the top of the piston through a plurality of injection ports 5, 6 of a fuel injection nozzle 3. When the engine is starting, water temperature is lower than a predetermined level, thereby a needle 7 is slided by a solenoid 12 and only sub fuel supply path 11 of the needle 7 is aligned with the sub injection port 6 of a nozzle body 4. It is set such that the collision angle between the axis of the sub injection port 6 and the collision wall of the cavity approaches to right angle. Consequently, starting torque is improved resulting in the improvement of starting performance.
Patent JP-H02106467-A (JP)
Title: Revolution type direction control valve
Inventor: UMEDA HIROTAKA
IPC: B62D5/083
Filed: 1988-10-17
Abstract: PURPOSE:To permit the adjustment for a restraining mechanism and the neutral position of an inner valve by constituting a ring mechanism which prescribes the relative position in the radial direction for an input shaft and restrains the revolution in the circumferential direction of the input shaft from a ring means which has a cam surface on one edge surface and revolves in the circumferential direction for the input shaft. CONSTITUTION:An annular groove 4 for prescribing only the position in the radial direction of a ball 3 is formed on an input shaft 2, and an inner valve part 8 is formed on the input shaft 2. Further, an outer valve 10 is installed, and a rand chamber part 11 having a variable orifice formed in cooperation with the inner valve part 8 is formed on the inner periphery, and a cam surface 12 is formed at a prescribed position in the peripheral direction of the edge surface. Further, the first ring 13 having a groove 14 into which the ball 3 is fitted is formed, and a cam surface 16 is formed at the prescribed position in the circumferential direction of an edge surface 15. Further, the second ring 19 having the equal inside diameter to the outer diameter of the input shaft 2 is installed, and fitted onto the input shaft 2 so that a groove 20 formed on one edge side is engaged with the ball 3.
Patent JP-S63115125-A (JP)
Title: Diffraction pattern erasing device
Inventor: SUZUKI MASANE
IPC: G02B27/42
Filed: 1986-10-31
Abstract: PURPOSE:To erase a diffraction pattern by providing eccentrically the center of the opening of an aperture provided to a device and the optical axis or mechanical axis of the device and then rotating the aperture. CONSTITUTION:When a motor is rotated at a rate of several rotations per minute, its power is transmitted in the order of a pulley 25, a belt 60, and a pulley 27 to rotate the pulley 40. Then laser light is incident on the opening 42 of the aperture 40 and then interference fringes are formed on a photosensitive material. Diffracted light is generated by the rotating opening 42 and its diffraction pattern rotates so that the center of the opening 42 is eccentric with the optical or mechanical axis, so it runs out on the photosensitive material. Therefore, the quantity of exposure of the diffraction pattern is averaged and no diffraction pattern is recorded on the photosensitive material.
Patent JP-H0899662-A (JP)
Title: Scooter type vehicle
Inventor: NAKAGAWA SHOGO
IPC: B62J1/28
Filed: 1995-10-09
Abstract: PURPOSE: To provide a scooter type vehicle that can make an under-seat body compact and slim and lower the seat height by disposing a storage box avoiding an under-seat part, dispense with an exclusive cover for the cover body of the storage box and lock the seat and the cover body efficiently at the same time by a locking device. CONSTITUTION: In a scooter type vehicle, the front of a rider's seat 3 is curved in deep downward to lay a step board 13. The scooter type vehicle has a rider's seat 3 that can be opened/closed with the front part as the hinge center, a storage box 24 provided behind the seat 3 and having at least a front opening 18, a cover body 4 for opening/closing the front opening 18 by a hinge 19 at the front upper part, and a locking device 20 that can lock in the closed position of both cover body 4 and driver's seat 3.
Patent JP-2000092421-A (JP)
Title: Video camera
Inventor: ITO SHIGEO
IPC: H04N5/92
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a video camera capable of recording all desired scenes on a recording medium by starting the compressing and encoding process of an image signal and a sound signal almost at the same time with a user's photographing start request. SOLUTION: This video camera is equipped with a camera part 11, which picks up subject light and outputs an image signal, encoding parts 13 and 14 which compress and encode the image signal, a recording control part 15 which instructs the encoding parts 13 and 14 to start the compressing and encoding process in response to the input of an external trigger signal and writes the signal compressed and encoded by the encoding parts 13 and 14 to the recording medium 16, and an initialization control part 15, which initializes the encoding parts 13 and 14 before the trigger signal is inputted.
Patent JP-H03122158-A (JP)
Title: Polyester resin compositon
Inventor: SUGA KATSUFUMI
IPC: C08L67/00
Filed: 1989-10-06
Abstract: PURPOSE:To obtain a polyester resin composition, composed of an aromatic polyester, epoxy group-containing ethylenic copolymer and low-molecular weight ethylene-alkyl (meth)acrylate copolymer and excellent in low-temperature impact resistance and molding processability. CONSTITUTION:A composition obtained by blending (A) 65-99 wt.% aromatic polyester with (B) 0.9-34.9 wt.% copolymer composed of an epoxy group- containing ethylenic copolymer, preferably a copolymer composed of 50-99.5 wt.% ethylene, 0.5-50 wt.% glycidyl (meth)acrylate and 0-49.5 wt.% vinyl monomer, (C) 0.1-15 wt.% low-molecular weight ethylene-alkyl (meth)acrylate copolymer having 1,000-15,000, preferably 3,000-12,000 viscosity-average molecular weight, (D) one or more selected from the group of specific ethylenic copolymers having 0.86-0.94 g/cm<3> density in an amount of preferably 5-50 pts. wt. based on 100 pts. wt. total amount of the components (A) to (C) and (E) an inorganic filler in an amount of preferably 5-150 pts. wt. based on 100 pts. wt. total amount of the components (A) to (C).
Patent JP-S63115542-A (JP)
Inventor: OZAKI TAKESHI
IPC: G06T1/00
Filed: 1986-10-31
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-S62120033-A (JP)
Title: Liquid-phase epitaxy apparatus
Inventor: YAMAMOTO KOSAKU
IPC: H01L21/208
Filed: 1985-11-20
Abstract: PURPOSE:To uniformize the thickness of an epitaxial layer grown on a substrate on the entire substrate and to improve the yield by providing a substrate holder having a vessel including a depth which can contain a melt on the bottom of substantially the same size as the growing surface of the substrate. CONSTITUTION:A substrate holder 4 has a vessel 6 including a bottom of substantially the same size as the growing surface of a substrate, and has a margin of the depth to contain melt solution after placing the substrate. After the melt is fused, a reaction tube 1 is turned at 360 deg. around a central axis to use it. Thus, the melt is filled in a recess of the holder 4. The temperature of a furnace is lowered in this state to grow a crystal. After the growing process is completed, the tube is again turned at 360 deg. to remove the melt in the holder. The melt exists only in a direction directly above the substrate at crystal growing time to uniformize the crystal growth of the entire surface of the substrate.
Patent JP-H11163896-A (JP)
Title: Method and system for characterizing cell traffic
Inventor: NAUDTS JAN
IPC: H04Q11/04
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for characterizing cell traffic by which features of more suitable cell traffic are obtained through determination of a GCRA parameter. SOLUTION: In order to characterize connection cell traffic at a point specified in advance in a cell base communication network, a maximum number of cells at this connection received within a time interval is determined as a function of the length of a time interval to measure an empirical envelope. In this case, the empirical envelope is subject to Legendre transformation and a cell traffic characteristic curve is produced, where a cell velocity (r) passing through a monitored connection is represented as a function of a permissible error (τ) of an arrival time of the cell at the monitored connection at a specified point in advance.
Patent JP-H03124978-A (JP)
Title: Electromagnetic vibration type diaphragm pump
Inventor: SHIGEYASU KUNIYUKI
IPC: F04B43/04
Filed: 1989-10-09
Abstract: PURPOSE:To prevent the reduction of the driving force under a high-pressure load and improve the power factor by connecting capacitors in series with coils of electromagnets. CONSTITUTION:Capacitors are connected in series with coils 1112 and 1122 of electromagnets 111 and 112. The impedance of capacitors is large and the inductance of electromagnets 111 and 112 is small at the desired discharge pressure or below, thus the circuit becomes capacitive as a whole, and the current is ahead of the voltage in phase. As the discharge pressure is gradually increased, the inductance of electromagnets 111 and 112 is increased, the impedance is also increased, it is offset by the impedance of capacitors, the power factor 1 approaches 1, and a large current flows in electromagnets 111 and 112. Electromagnets 111 and 112 are made strong, the reduction of the driving force is prevented, and the load characteristic can be improved.
Patent JP-S61140184-A (JP)
Title: Manufacture of josephson ic
Inventor: SHIBAYAMA HIKOSUKE
IPC: H01L39/24
Filed: 1984-12-12
Abstract: PURPOSE:To enable clean window-boring without burrs by a method wherein a thin film of Ce or Si is kept provided beneath the insulation film such as an SiO2 film as the stopper, and RIE is carried out under the condition to exclusively etch this insulation film; thereafter, sputter etching is carried out under the condition to exclusively etch the stopper. CONSTITUTION:An insterlayer insulation film 11 is formed on a ground plane 10 typically made of Nb. Further, an Nb base electrode 12 is formed thereon, and next a Ge film 13 and an SiO film 14 are formed by continuous evaporation. Then, these are coated with a resist 15, and the resist at the junction forming part is removed in stripe form, where RIE is carried out at a gas pressure of 15mTorr and a high frequency output of 100W by using CHF3 as the reactive gas. Under this condition etching stops in the state of leaving the Ge film. Successively, the exposed Ge film is removed by sputter etching with Ar gas. Since the Ge film is thin and the processing film is short, the etching amount of the SiO film 11 is small, and windows can be bored by leaving the sufficiently thick SiO film 11. Use of Si in place of Ge enables the same processing.
Patent JP-H05104222-A (JP)
Title: Method for preventing variation of molten metal surface in mold in continuous squeezing of continuous cast slab
Inventor: MIZOTA HISAKAZU
IPC: B22D11/128
Filed: 1991-10-09
Abstract: PURPOSE:To provide a method for preventing variation of a molten metal surface in a mold in a continuous squeezing of continuous cast slab, by which the variation of the molten metal surface can be prevented previously. CONSTITUTION:As the variation of the molten metal surface is generated corresponding to the timing of rolling reduction, the molten steel pouring rate into the mold from a tundish is adjusted matching with this timing. That is, the rolling reduction starting signal and the rolling reduction rate at the preceding time are read out of a displacement meter 12 (step S2). At the timing of passing a delay time To until the squeezing to the molten steel with the rolling reduction start displays as the variation of the molten metal surface (step S6), contracting rate of the sliding nozzle 8 is calculated (step S8) and the feedforward control is executed. Further, the deviation value of the molten metal surface level is read out of a molten metal surface level meter 14 and the contracting rate of the sliding nozzle according to the deviation value is calculated (step S9, step S13) and the feedback control is executed.
Patent JP-H08120149-A (JP)
Title: Curable resin composition, coating composition and method for coating film formation
Inventor: TAKAGI TAKESHI
IPC: C08L61/20
Filed: 1994-10-26
Abstract: PURPOSE: To obtain the subject composition excellent in weatherability and tape adhesivity, useful for e.g. automotive face coatings, comprising a melamine resin and an acrylic copolymer as a copolymer of at least two kinds of ethylenic unsaturated monomer. CONSTITUTION: This composition comprises (A) 40-90wt.% of an acrylic copolymer 20-400mgKOH/g in hydroxyl value, 1-100mgKOH/g in acid value and 500-50000 in average molecular weight, produced by copolymerization between (i) 1-80wt.% of at least one kind of ethylenic unsaturated monomer selected from hydroxyl-contg. ethylenic unsaturated monomers of formulas I and II (R1 is H or methyl; R2 is cyclohexylene or phenylene; (m) and (n) are each an integer of 1-4) and (ii) 20-99wt.% of another copolymerizable ethylenic unsaturated monomer and (B) 10-60wt.% of a melamine resin.
Patent JP-S63117968-A (JP)
Inventor: DOI HIDEKAZU
IPC: C04B35/581
Filed: 1986-11-04
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-S63115684-A (JP)
Title: Seam welding machine
Inventor: NIGORIKAWA YOSHINORI
IPC: B23K11/06
Filed: 1986-11-04
Abstract: PURPOSE:To improve welding efficiency and to prevent electrode rollers from being worn away by providing a carriage and an electrode head unit which are reciprocative in a welding direction and synchronizing the travel speed of the carriage with the peripheral speed of the electrode rollers to drive the carriage and the rollers. CONSTITUTION:The carriage 19 is provided on the guide rail 18 of the top of the slide base 9 and reciprocated in a Y direction by a motor 22 for driving an electrode via a rack 21 and a pinion 23. Next, the electrode head unit 51 provided with a couple of electrode rollers 78 and 92 is arranged to a lifting unit 65 and electrode driving shafts 34 and 35 are connected with transmission shafts 49 and 50 via intermediate shafts 45 and 46 and joints 47 and 48. Since the carriage 19 is synchronized with the electrode rollers 78 and 92 and driven by the motor 22 and the seam welding is ensured and speeded up, the welding efficiency is improved by this mechanism. Further, since a weld zone is prevented from sliding, the electrode rollers 78 and 92 can be prevented from being worn away.
Patent JP-H04140330-A (JP)
Title: Hydraulic circuit of operation system in construction machine
Inventor: TORII SATORU
IPC: E02F9/22
Filed: 1990-09-28
Abstract: PURPOSE:To make driving operation easier by a method in which pressure oil of a value set up by a command value setter is used as the hydraulic source of a pilot valve, and pilot pressure is controlled to less than the pressure of the hydraulic source. CONSTITUTION:A control volume 28 is adjusted, and pressure oil from a pilot pump 4 to a solenoid proportional reducing valve 21 is used as the hydraulic source of the operating lever 14c in a pilot valve 14. Under the condition, when the lever 14c is operated, an oil pressure switch valve 8 is switched so that maximum switch opening degree is reached near the max. value of operation amount range in proportion to the operating amounts, and a hydraulic cylinder 35 is extended or contracted with speeds according to switch angles. the max. value of switch opening degree of the valve 8 in the hydraulic operation system can thus be easily set up, and the driving operation can be made easier without the needs for finely adjusting the lever 14 on the way of operation.
Patent JP-H03123779-A (JP)
Title: Production of 5-(4-pyridyl)oxazole
Inventor: YAMAMOTO TOSHIO
IPC: C07D413/04
Filed: 1989-10-07
Abstract: PURPOSE:To industrially advantageously obtaining using no catalyst the title compound useful as an intermediate for cephalosporin compounds by heating and decarboxylating a (pyridyl)oxazole-carboxylic acid in the presence of a protonic compound-contg. aprotic amide. CONSTITUTION:The objective compound can be obtained by heating pref. at 100-210 deg.C for 0.5-10hr of 5-(4-pyridyl)oxazole-4-carboxylic acid in the presence of an aprotic amide (pref. DMF) containing a protonic compound (pref. an alcohol, carboxylic acid or phenol) to effect the decarboxylation.
Patent JP-H01106445-A (JP)
Title: Formation of multilayer interconnection
Inventor: OGURA KEN
IPC: H01L23/522
Filed: 1987-10-20
Abstract: PURPOSE:To bury a through-hole easily, stably and flatly by forming a photosensitive high-molecular coating film containing metallic fines onto the whole surface on an inter-layer insulating film including the through-hole section, leaving only the through-hole section through exposure and developing in the coating film and thermally shrinking said coating film through heat treatment. CONSTITUTION:A first layer metallic wiring 12 and an inter-layer insulating film 13 are shaped onto a semiconductor substrate 11, a through-hole 14 is formed to the inter-layer insulating film 13, and a photosensitive high-molecular coating film 15 containing metallic fines is shaped onto the whole surface on the inter-layer insulating film 13 including the through-hole 14 section. The photosensitive high-molecular coating film 15 is exposed through a mask and developed, thus leaving the coating film 15 only in the through-hole 14 section. The whole is baked for each one hr at 100 deg.C, 200 deg.C, 300 deg.C and 450 deg.C in hydrogen. The photosensitive high-molecular coating film 15 is shrunk through the baking, and the surface is shaped in the same plane as the surface of the inter- layer insulating film 13. Accordingly, the through-hole 14 is buried flatly with the photosensitive high-molecular coating film 15 containing metallic fines.
Patent JP-S61142395-A (JP)
Title: Pump with inducer
Inventor: TANAKA TEIJI
IPC: F04D29/18
Filed: 1984-12-14
Abstract: PURPOSE:To prevent production of a fluctuation in a pressure in a low flow rate range, by a method wherein the inlet end on the blade tip side of an inducer is notched in a triangle, and plural triangular flow uniformizing plates, positioned facing the notched part, are located to a casing. CONSTITUTION:An inducer 3, located in front of a main impeller 2, has an inlet part 5a on the tip side of a blade 5, which is notched in a triangle, and a triangular flow uniformizing plate 6, in which the pipe wall part of the suction pipe of the casing 1 forms a bottom side and the inner diameter side forms a vertical angle, is located in a position allowing the flow uniformizing plate to be located facing the notched part. This enables uniformization of a static pressure in the suction pipe through control of the swirl speed of a reverse flow in the low flow rate range.
Patent JP-S63116644-A (JP)
Title: Production of maroon flavor cake
Inventor: NAKAYAMA SADAO
IPC: A23G1/00
Filed: 1986-11-05
Abstract: PURPOSE:To obtain a novel maroon flavor cake having good taste, by coating an inner layer which consists of maroon paste, light-colored bean jam and a saccharide and has a specific water content with chocolate (analogous cake) having a specific fat and oil content. CONSTITUTION:Maroon paste and one or mixture of light-colored bean jam are blended with a saccharide and, if necessary, perfume and water content is adjusted to 15-35%, preferably 20-33% to give an inner layer, which is coated with chocolate having >=30% fat and oil content or cake analogous to chocolate to give a maroon flavor cake.
Patent JP-H08104397-A (JP)
Title: Oil feed control device for oil station
Inventor: SHIMAMURA YOSHIO
IPC: B67D7/24
Filed: 1994-10-04
Abstract: PURPOSE: To control oil feed smoothly and simplify oil feed operation at an unmanned oil station by providing a lidded case body with an indicator, a keyboard, a printer, an IC card reader/writer, a lid closing detector and a control device connected to each apparatus and having a predetermined output means. CONSTITUTION: When a lorry IC card with oil feed data stored therein is inserted from an opening 24 into a second IC card reader writer 16, an oil feed control device 10 starts the operation. A lid 21 is unfastened and opened by a lock 22 and oil feed data is displayed on an indicator 12. When a predetermined confirmation button is depressed, a slip bearing the oil feed data is printed out by a printer 16. The lid of an oil feed opening 2a is opened with a key in a key storage 18, an oil feed hose 34 is connected to the oil feed opening, a vapor return hose 35 is connected to a vapor return hose connecting part 5a, the oil feed data is fed from a keyboard 13 and the oil feed from a tank lorry is started. When a termination button is depressed and the lid 12 is closed upon completion of oil feed, the closing of the lid is detected by a lid closing detector 23.  The lorry IC card is taken out of the opening 24.
Patent JP-H09106379-A (JP)
Title: Inter-computer system communication system
Inventor: KIMIJIMA HIROAKI
IPC: H04L29/06
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To establish a communication path between both the systems on the transmission side and the reception side by activating the receiving means of the reception side system automatically corresponding to an activating request from the transmission side system. SOLUTION: A transmission task 114 transmits a communication path establishing request message to a reception task 214. At such a time, when the reception task 214 is not activated, a communication address monitoring device 201 transmits an establishment failure report to the transmission task and outputs the address information of the unestablished reception task 214 to a system console 240. On the other hand, the transmission task 114 registers a wait on a start waiting list 113. Besides, an automatic program starter 250 starts a reception side communication job 210. The reception task 214 generated thereby informs a reception side control task 211 of the start. The reception side control task 211 transmits a start information message to a transmission side control task 111.
Patent JP-H03124103-A (JP)
Title: Component for irreversible circuit
Inventor: ISHIKAWA YOHEI
IPC: H01P1/36
Filed: 1989-10-09
Abstract: PURPOSE:To eliminate the need for the assembly of a center conductor and to improve the productivity by forming part of the center conductor to one major face of a board, forming the remaining part to other major part, connecting the both and connecting a matching electrode forming a matching circuit integrally with the center conductor of one major face. CONSTITUTION:A matching capacitor electrode 17 is connected integrally between outer ends of conductors 10a, 10b on the upper face of a dielectric board 7, the said capacitor electrode 17 and a ground electrode 12 opposite to the electrode 17 with the dielectric board 7 inbetween form a matching circuit. A terminal board 19 is soldered to a lead-out electrode 18 and the said terminal board 19 is projected externally from the opening of a metallic case 4. The dielectric board 7 whose both sides are entirely clad with copper foil is prepared, the both sides are covered with a mask of a pattern shape corresponding to the said electrodes 10, 17, 12, the said board 7 is immersed in the etching liquid to eliminate the undesired part of the copper foil is removed to form each electrode.