baber/WOPTO huggingface dataset:
Patent JP-H07103025-A (JP)
Title: Start-time fuel injector for internal combustion engine
Inventor: KOJIMA SUSUMU
IPC: F02D41/34
Filed: 1993-10-06
Abstract: PURPOSE:To prevent rich misfire or degradation in emission in a start-time fuel injector for asynchronous fuel injection at the time of starting. CONSTITUTION:The start-time fuel injector for internal combustion engine is provided with a fuel injection valve A1, an asynchronous fuel injection means A2 for carrying out asynchronous injection for all of the cylinders at the time of starting, an asynchronous fuel injection detection means A3 for detecting the starting time and the finishing time of asynchronous fuel injection at the time of first cylinder judgment after the starting, and a cylinder condition detection means A4 for detecting a cylinder, for which the starting time of detected asynchronous fuel injection is in a suction stroke. A synchronous fuel injection means A5 for carrying out synchronous injection after the second suction stroke after the starting, and an injection fuel reduction means A6 are also provided, by which first synchronous fuel injection quantity after asynchronous injection is reduced corresponding to the asynchronous fuel injection time period from the engine starting to the first suction stroke, when both of the starting time and the finishing time of asynchronous fuel injection are not in the suction stroke of the same cylinder.
Patent JP-H03112619-A (JP)
Title: Manufacture of multi-layer tube joint
Inventor: TSUKAMOTO MASAHIRO
IPC: B29L31/24
Filed: 1989-09-27
Abstract: PURPOSE:To manufacture a multi-layer tube joint which can form an outer layer and an inner layer with good bonding properties by injection molding the cylindrical outer layer, heating the outer layer to the extent in which the same is not deformed, incorporating the outer layer into an inner layer injection molding mold and injection molding a cylindrical inner layer on the inner peripheral side of the outer layer. CONSTITUTION:A cylindrical outer layer 1 is injection molded by using an outer layer injection molding outer mold 3 and an outer layer injection molding inner mold 3'. Then, the outer layer 1 is heated at the temperature in which the same is not deformed. Then, the heated outer layer 1 is again incorporated into the outer layer injection molding outer mold 3, and as an inner molded, an inner layer injection molding inner mold 5 with the diameter smaller than that of an outer layer injection mold inner mold 3' by the wall thickness of an inner layer 2 is used, and the inner layer 2 is formed by injecting an inner layer forming material on the inner peripheral side of the outer layer 1. Cracks, therefore, are hard to be generated on the outer layer 1 by secondary injection pressure when the heated outer layer 1 is incorpo rated in the inner layer injection molding mold 5 and the inner layer forming material is injected, and also cracks and the like are not generated by the shrinkage of the outer layer 1 and large distortion is not generated between the inner and outer layers 2 and 1 to provide the sufficient bonding strength between the inner and outer layers 2 and 1.
Patent JP-S60141932-A (JP)
Title: Dehydrating bed separating method for underwater ground bed earth and device employed therein
Inventor: MOCHIZUKI TAKUO
IPC: E02F3/413
Filed: 1983-12-28
Abstract: PURPOSE:To enable earth having the low degree of moisture to be taken out directly from the water, by a method wherein underwater earth is separated from ground bed as an attraction force is exerted on a form wall thrusted in the ground bed, and a drop preventing member is caused to face on an opening part while the device is present in water. CONSTITUTION:The form wall of an earth containing chamber 4, which serves to prevent underwater ground bed forming earth from flowing in an inlet from the outside, is thrusted in a ground bed, the underwater ground bed earth is dehydrated through a screening and absorbing wall 2 through the adsorption force of a suction source connecting passage 8 being open to a suction working chamber 3 as the earth is attracted to a suction chamber 4. Earth drop protecting members 7, consisting of a retainer part 13 and an arm part 14, are pivotally secured to swing fulcrums 5 in the upper outer wall of a dehydrating cylinder 1 to swing the members through the working of hydraulic cylinders 6. During separation after adsorption of the underwater earth, the members 7 are caused to face on the opening of the chamber 4 while the opening of the chamber is present in water to support earth. This enables the earth to be efficiently dehydrated and separated from the bed.
Patent JP-H06101445-A (JP)
Title: Filter regenerating device for internal combustion engine and control method therefor
Inventor: NOBUE TOMOTAKA
IPC: F01N3/028
Filed: 1992-09-21
Abstract: PURPOSE:To provide a device and a control method therefor which are caused to effectively execute heating and combustion of particulate, suppress the increase of temperature during combustion, and ensure high regeneration performance and durability, in a regenerating device for a filter which is caused to collect particulate in exhaust gas from a diesel engine. CONSTITUTION:A filter regenerating device for an internal combustion engine comprises a filter 19 located in the middle of the exhaust gas pipe 16 of an internal combustion engine 17, a microwave generating means (a heating means) 20 to heat particulate from the exhaust gas exhaust end face side of the filter, and a combustion improving means 24 to generate combustion improving gas to promote combustion of heated particulate. Further, the device comprises a collection amount detecting means 42 to an amount of particulate collected by a filter through detection of the change of the intensity of a microwave electromagnetic field, means 35 and 36 to detect the temperature of the flow of combustion improving gas after the flow of it through the filter, and a control means 37. A control method wherein through the flow of combustion improving gas from an opposite direction to a particulate heating direction, particulate in a given region is burnt for removal.
Patent JP-2000082402-A (JP)
Title: Aging device for cathode-ray tube
Inventor: INOUE KATSUYOSHI
IPC: H01J9/44
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of emission characteristic due to damages and breakages of an electron emission layer of an oxide cathode by a spark discharge, and the deterioration of withstand voltage characteristic caused by a scattered oxide. SOLUTION: In an aging device for a cathode-ray tube, conductive contact of a feeder rail 30 for feeding voltage to a first grid and a feeder terminal 31 is set faster than at least the conductive contact of a feeder rail for feeding voltage to a second grid and the feeder terminal, and a release from the conductive contact of the feeder rail for feeding voltage to the first grid, and the feeder terminal is set slower than the conductive contact of the feeder rail for feeding voltage to the second grid and the feeder terminal.
Patent JP-H0297903-A (JP)
Title: Production of color filter
Inventor: KUNOSATO YUUICHI
IPC: G02B5/20
Filed: 1988-10-04
Abstract: PURPOSE:To obtain the color filter which obviates the generation of color mixing and has high accuracy by forming the respective color filters between the separating walls on a substrate and individually providing stainproof films on the filters. CONSTITUTION:The separating walls 10 are provided on the substrate 1 and films 11 to be dyed of a desired film thickneess are formed therebetween. The films are dyed to, for example, a cyan color by which the filters 12a of the cyan color are obtd. The stainproof films 13a of a desired film thickness are formed separately from the other filters on the filters 12a. The filters 12b of a green color, the filters 12c of a yellow color and the filters 12d of a white color as well as the respectively separate stainproof films 13b, 13c are formed by similar procedures. Finally, a transparent high-polymer material is applied on the surface by spin coating to form a protective film 14. Since the filters are separately formed on the same plane in such a manner, the generation of steps between the respective colors and the consequent generation of color mixing are obviated and the accuracy is improved.
Patent JP-2001074221-A (JP)
Title: System for incinerating wastes
Inventor: KOBAYASHI HIROSHI
IPC: F23G5/46
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To keep the surface temperature of an incinerating system under a given level, lower the temperature of an exhaust gas to suppress emission of dioxins, realize continuous running of an incinerator and complete combustion of wastes, and make the entire incinerating system compact so as to be set up in a small vessel such as an inland navigation vessel. SOLUTION: A system comprises an inner cylinder 2 having an incinerator therein, an outer cylinder 1 provided around the cylinder 2, and an air channel 3 formed between the cylinder 1 and the cylinder 2. The system has such an arrangement that the outer peripheral surface of the cylinder 2 is cooled by air which flows through the channel 3, prior to directing a portion of the air into the incinerator as combustion air, and mixing and discharging the remaining air with incinerating exhaust gas. Specifically, a burner is disposed at the support end of the incinerator, and a damper like inner cover is movably formed inside a waste feed port 10 having a feed cover 11.  Further, the feed port 10 is disposed so that a distance β along the longitudinal direction of the furnace from the center position of the feed port to the support end in the inner surface of the incinerator will be approximately 0.2-0.3 L wherein L represents the entire length of the inside of the incinerator.
Patent JP-S62254012-A (JP)
Title: Apparatus for preparing plastic surveying stake
Inventor: OKADA TAKUMI
IPC: B29C39/06
Filed: 1986-10-21
Abstract: PURPOSE:To enhance productivity by facilitating the taking out of a surveying stake, by a method wherein the surveying stake is pressed by a cylinder having high pressing force and a short stroke to be moved in a mold prior to work for taking out survey stake cooled and solidified. CONSTITUTION:Molten plastic is allowed to fill a cylindrical mold 1 and solidified under cooling to be taken out as a surveying stake 40. Herein, in order t easily take out the surveying stake 40, a press cylinder 34 having high pressing force and a short stroke is used. This cylinder 34 is provided on the leading end side of the mold 1 and pushes the extrusion lever 36 connected to a piston rod 35 in the mold 1 from the raw material injection port 2 thereof. After a surveying stake 40 is slightly pressed and moved, said stake is retracted to be returned to the original position. The surveying stake 40 becoming easy to move in the mold 1 is taken out by pushing the take-out lever 39 connected to the piston rod 38 of a take-out cylinder 37 in the raw material injection port 2 of the mold 1 by the take-out cylinder 37 having low pressing force and a long stroke.
Patent JP-H1096437-A (JP)
Title: Centrifugal clutch
Inventor: KOBAYASHI FUJIO
IPC: F16D43/18
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal clutch to facilitate assembly and disassembly as manufacturing cost is reduced. SOLUTION: A centrifugal clutch 10 comprises a hub part 23 fixed on a drive shaft 12; a clutch boss 22 having a plurality of guide bodies 24 readily extending from the hub part 23; a clutched drum 20 on the dive side rotatable independently from the clutch boss 22; a plurality of clutch shoes 26 slidably engaged with the respective bodies 24 and radially movably attached to the clutch boss 22; and a spring 25 radially internally energizing each of the clutch shoes 26. A lock means is provided to lock each clutch shoe 26 at the clutch boss 22 such that each of the clutch shoes 26 is pressed axially of the drive shaft 12 against corresponding each of clutch shoe support flanges.
Patent JP-S61129565-A (JP)
Title: Ae wave detecting device
Inventor: INOUE MASAAKI
IPC: G01S5/22
Filed: 1984-11-28
Abstract: PURPOSE:To increase the S/N of an AE (acoustic emission) wave by detecting two sensors, and delaying the output of a sensor closer to the AE source by 90 deg. and adding the delayed output to the output of the other sensor. CONSTITUTION:The AE wave generation source 2 is provided on a body 1 to be tested and the two resonance type sensors 3 and 4 are arranged facing the AE wave generation source 2. The distance between those sensors 3 and 4 is l=lambda (1/4+n). In this case, lambda is the wavelength of an acoustic wave and (n) is 0 or a positive integer. The output of the sensor 4 close to the AE wave generation source 2 is inputted to a phase shifter 5 and delayed by 90 deg.. The 90 deg.-delayed output is added to the output of the other sensor 3 by an adder 6 to detect the AE wave. Thus, the output of the sensor close to the AE wave generation source is delayed, so an acoustic wave arriving except in the direc tion of the predetermined source source is canceled to increase the S/N of the AE wave, detecting the output precisely.
Patent JP-H0991947-A (JP)
Title: Semiconductor storages and connector box for connecting them
Inventor: TACHIKI HIDEO
IPC: G11C5/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain semiconductor storages for reducing manufacturing cost and a connector box for connecting them, while maintaining convenience in connection and control by arranging the connection terminal part at the same side together. SOLUTION: A semiconductor storage 110 in cascade connection incorporates a semiconductor storage circuit in cascade connection and arranges connection terminal parts 5111 -at a same side. When the semiconductor storage 110 is inserted into a connection box 31, the terminals 5111 -are connected to connector terminals 3111 -of connectors 310-. Conductors 3011-are arranged on the end face of the connector box 31 and the semiconductor storage 110 which is retained in control state, for example, inputs/outputs a synchronization signal with an external device or another medium being inserted into the connection box 31, reads data, and inputs/outputs conversion information.
Patent JP-H0997809-A (JP)
Title: Manufacture of resin-sealed semiconductor device
Inventor: ABE MASAAKI
IPC: H01L23/50
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of package cracks and chipping at the time of separating a package from a lead frame. SOLUTION: The package cracks and chipping at a hanging pin part are eliminated and the sealing performance of resin is improved by holding a package 3 and a lead frame 2 by dummy packages 1a and 1b without providing the hanging pin on the lead frame 2.
Patent JP-H04129977-A (JP)
Title: Display device for elevator
Inventor: SENO YOSHIO
IPC: B66B3/00
Filed: 1990-09-20
Abstract: PURPOSE:To display a number of passengers possible to ride on with vacant space in a cage serving as the reference by providing area detectors, by which a cage floor is divided into the regular number of riders, and a control device for energizing a display device by a difference between the regular number of riders and an actuated number of the area detectors. CONSTITUTION:When a number of actuated area detectors 3 to 8 is judged to agree with the regular number by a control device 13, a no-vacancy display command of FULL CAPACITY, RIDING IMPOSSIBLE, etc., is generated in a display device 11 in a specific riding spot 10 to pass the specific riding spot 10 by generating floor arrival cancellation. When the number of actuated detectors do not reach the regular number, a number of ridable passengers, for instance, THREE PERSONS CAN RIDE is displayed in the display device 11.
Patent JP-H0889638-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-09-21
Abstract: PURPOSE: To provide a game machine capable of protecting global environment, allowing easy manufacture and having an outer frame of high strength and accuracy by separately forming plate types of an upper horizontal frame member, a lower horizontal frame member, and right and left vertical frame members out of synthetic resin, and jointing the ends of each member. CONSTITUTION: An outer frame 3 is a rectangular frame body long in a longitudinal direction for constituting the upper and lower, and right and left sides of a game machine 1, and formed out of synthetic resin plate types of an upper horizontal frame member 3a, a lower horizontal frame member 3b, a left vertical frame member 3c and a right vertical frame member 3d kept orthogonal with and jointed to one another. The outer frame 3 are made of the members 3a, 3c and 3d formed to have approximately uniform thickness over entire length, and jointed to one another with bolts 8 as fastening means. Also, the member 3a has a pair of the bolts 8 projected from the right and left edges thereof, as well as a positioning projection 9 between the bolts 8.  Furthermore, the upper sections of the members 3c and 3d have a through hole 10 for passing the bolts 8 as well as a recess 11 for coupling the projection 9.
Patent JP-H02237574-A (JP)
Title: Expansion cathetel
Inventor: RAMAZAN ARI AHAMADEI
IPC: A61M29/02
Filed: 1989-09-27
Abstract: PURPOSE: To carry out a treatment of constriction within carotid artery safely by arranging an aperture to exhaust a peeled constricted tissue between a closing baloon and an expandable baloon of a supporting tube out of a catheter or introduce a washing solution. CONSTITUTION: A tip of a flexible guide tube 6 of an expandable catheter is delivered in a position of a constriction 20 within a blood vessel 19 while a guidewire 7 is inserted. A closing baloon 1 and an expandable baloon 2 are expanded to a specified size. And, a tissue peeled off from a constriction part 20 is washed out between the closing baloon 1 and the expandable baloon 2 from an exhaust/inlet aperture 4 of the supporting tube 6 in a direction of an arrow 21 by an exhaust/introduction means. Thus, a treatment of constriction within carotid artery can be carried out safely and without giving much pain to a patient by controlling a danger to a minimum range.
Patent JP-S63106802-A (JP)
Title: Automatic rule forming type process adjustment aid system
Inventor: MARUYAMA AKIO
IPC: G05B13/04
Filed: 1986-10-24
Abstract: PURPOSE:To sufficiently trace a changing operating condition by applying the regression analysis based on the casual relation estimated in advance in adjusting the process control system using a computing depending on the process state and generating the adjustment rule automatically by the recurrence formula obtained. CONSTITUTION:The titled system consists of a controlled system 5, a control system 1, a control file 2, an adjusting system 3 and a rule file 4. Then the regression analysis is applied automatically between causes estimated in advance as to a value of a study term varied with the operating condition and the modeling of the study term itself is executed in on-line, and when the study model is sufficiently verified, the model is incorporated to the process model and the step of the analysis of the new study term is attained. Thus, the stable control performance tracing the change in the short-term and long-term operating state is obtained.
Patent JP-H0671800-A (JP)
Title: Incombustible phenol resin foam
Inventor: TAKAHASHI HIROO
IPC: B32B27/42
Filed: 1992-08-28
Abstract: PURPOSE:To obtain an incombustible phenol resin foam which has no defects such as gas swelling and void, does not cause its face paper or decorative surface sheet to peel off and is free from warpage. CONSTITUTION:The incombustible phenol resin foam comprises a resol type phenol resin foam as a core material and the glass papers having an air permeability of at most 10sec/inchphi300cc formed as face material in one or more layers on one or two sides of the core material and has a density of 0.1-0.5g/cm<3>.
Patent JP-H03116815-A (JP)
Title: Method and device for wafer naming
Inventor: ABE YOSHIYUKI
IPC: H01L21/02
Filed: 1989-09-29
Abstract: PURPOSE:To make it possible to prevent disconnection of control information when a dicing operation is conducted by a method wherein the naming recorded on a wafer is conducted in such a manner that letters and the like are not overlapped on dicing lines. CONSTITUTION:The naming 3 to be recorded can be set on any place where it does not obstract the formation of an element, and when the naming is specifically prescribed, it is set at the orientation flat 5 on a wafer 1, for example. This naming 3 is provided on the orientation flat 5, and the letters, figures and symbols constituting the naming 3 are recorded by keeping off the dicing lines. As above-mentioned, even when a dicing operation is conducted in accordance with the dicing lines using a control information recording method, the letters, figures and symbols of the naming 3 are not cut off and they remain on the wafer, and as a result, an automatic discrimination can be conducted.
Patent JP-H1194505-A (JP)
Title: Method and device for measuring lateral bend in steel sheet
Inventor: MORITA TAKESHI
IPC: G01B5/28
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To improve measurement accuracy and efficiency in operation by protruding the terminals of a measuring device main body at an interval of a reference length, installing a bend measuring device to the center part between the terminals of a measuring device main body, and bringing the tips of both terminals into contact with the edge of a steel sheet whose lateral bend is to be measured. SOLUTION: A measuring device main body 11 is constituted of a square bar formed of a hardly deformable light alloy, and a dial gauge as measuring instrument 13 is installed in the center of the measuring device main body 11. Terminals 12 with a length of approximately 15 mm are protruded at the locations of a reference length, and guide plates 16 for bringing the terminals 12 into contact with the edge of a steel sheet are installed on the measuring device main body 11. First, a handle 14 is held by a hand to bring the terminals 12 at both ends of the measuring device main body 11 into contact with a ruler having no bend to verify the zero point of the measuring instrument 13.  Next, the steel sheet is placed still on an inspection base or a surface plate without tension, and the terminals 12 at both ends of the measuring device main body 11 are bought into contact with the edge part of the steel sheet via the guide plates 16. Then the dial gauge of the measuring instrument 13 is operated to measure the amount of a lateral bend.
Patent JP-H0196193-A (JP)
Title: Bleomycin complex of europium
Inventor: KAJIMOTO YOSUKE
IPC: A61K31/7028
Filed: 1987-10-06
Abstract: NEW MATERIAL:A compound expressed by formula I [R is amino group such as -NH(CH2)3SOCH3, -NH(CH2)4NH2, -NH2 or formula II; X is Cl, Br, I, NO3 or CH3CO2]. USE:A remedy for cancer having low toxicity and binding properties with DNA and capable of effectively causing Mossbauer absorption to depth. PREPARATION:Bleomycins expressed by formula III are reacted with a compound expressed by the formula EuX3.