baber/WOPTO huggingface dataset:
Patent JP-H0587789-A (JP)
Title: Measuring method of positive ions
Inventor: KUMAGAI HIROKI
IPC: G01N30/46
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a method for measuring simply and correctly positive ions of low-molecular weight contained in a liquid to be measured wherein an electrolyte of high molecular weight such as protein coexists, without being affected by the electrolyte of high-molecular weight. CONSTITUTION:A pretreatment column 6 which excludes ions of an electrolyte of high-molecular weight in a liquid to be measured and also concentrates positive ions of low-molecular weight selectively is provided between a first selector valve 4 collecting the liquid to be measured in a prescribed quantityand a separation column 7 separating the positive ions of low-molecular weight in the liquid chromatographically. The electrolyte of high-molecular weight in the liquid is removed in the pretreatment column 6, only the positive ions of low-molecular weight are led to the separation column 7 and separated therein chromatographically, and thereafter the positive ions of low-molecular weight are detected by a detector 8.
Patent JP-S63104374-A (JP)
Title: Semiconductor memory device
Inventor: KAWAI YUUJI
IPC: G11C11/412
Filed: 1986-10-20
Abstract: PURPOSE:To decrease current in a stand-by state, by using P channel transistors, which are always in off states, as load elements in stead of high resistance parts in a high resistance load type static RAM. CONSTITUTION:A high resistance load element PM1 and a driving N-channel transistor NM3 are connected in series to compose an inverter set. Also, a high resistance load element PM2 and a driving N channel transistor NM4 are connected in series to compose an inverter set. These inverters are connected in flip flop composition. The said load elements PM1 and PM2 are composed of P-channel transistors, which are always in off states, in stead of conventional high resistance parts. Besides, these transistors for load element formation are formed into a multilayered structure of P-type polycrystal silicon layers, so that high integration can be realized.
Patent JP-H1095524-A (JP)
Title: Commodity sorting device
Inventor: UEDA MASAYUKI
IPC: B65G61/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a commodity sorting device capable of automatically performing sorting operations on the terminal part of a conveying line, and increasing the operating speed of the whole of the conveying line up to a maximum of the ability of the line to improve the productivity. SOLUTION: The commodity sorting device 6 is made up of a pusher 12 for conveying tray-pack commodities 20 on a conveying roller 10 serving as the terminal stage of a conveying line to a container 11, a container supporting plate 13 for holding the container 11 at a position that is situated along the conveying roller 10 and one step lowered from it, and a container runner 14 for freely moving the container supporting plate 14 horizontally. Further, the commodity sorting device controls the respective driving parts by suing management data by tray size, by commodity, by shop, etc., which are transmitted from office-computers serving as data managing-control means to a measured value fitting device 5, as driving control data.
Patent JP-H0986153-A (JP)
Title: Arrangement structure of air conditioner for on-roof mounting type vehicle
Inventor: TAKAHASHI SHIGERU
IPC: B60H1/32
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To efficiently and safely carry out inspection maintenance and replacement work of inspection parts of a dryer, control device, etc., arranged on a roof of a vehicle. SOLUTION: A unit case is provided on a roof of a vehicle, and a cooling unit 4 and inspection parts 18, 26 are stored in the inside of the case. The case is communicated to an interior through an inside air suction port 8. A first inspection part 12 is arranged on an end part of the inside air suction port 8. The second inspection part 26 is arranged at an intermediate position of the inside air suction port 8 separately from the first inspection part 12 and an inner surface of the unit case.
Patent JP-H03113516-A (JP)
Title: Unmanned carrier controller
Inventor: NONOGAKI TOMOHITO
IPC: H01Q13/08
Filed: 1989-09-27
Abstract: PURPOSE:To smoothly operate an unmanned carrier by reporting the presence/ absence of an obstacle on a traveling course to a host via said carrier, then pointing a new traveling course detouring around the obstacle by a transfer controller to the carrier. CONSTITUTION:An unmanned carrier 7 detects an obstacle if exists on its traveling course and reports an error to a transfer controller 1. Then the carrier 7 moves back to the nearest or its original station and receives an instruction from the controller 1 for a detouring path via a communication interface 5 and a communication circuit 6 without involving manual work. As a result, the carrier 7 can detour around the obstacle without involving manual work and without causing trouble to the transfer jobs when the traveling course of the carrier 7 is interrupted by the obstacles. Then the operating efficiency of the carrier 7 is improved.
Patent JP-S60137167-A (JP)
Title: Electrostatic recording device
Inventor: AMAYA MIKIO
IPC: G03G15/09
Filed: 1983-12-26
Abstract: PURPOSE:To replace a beltlike insulating recording body easily by moving a tension lever which tenses and brings the insulating recording body into close contact with an electrode in such a direction that the recording body is loosed when replaced. CONSTITUTION:The endless beltlike insulating recording body 40 is extended between a main rotation support part 31 and a backup roller support part 35, and the tension roller 38 applies constant tensile force by a roller arm 38a and a spring 39 to slide the recording body 40 into close contact with the recording electrode 41. When the recording body 40 is replaced, a magnetic toner developing device 42 is rotated around a support shaft 42a to leave the recording body 40. Then, the support part 35 is rotated to allow the roller 38 into the main part 31, thereby shortening the extension length of the recording body 40 as compared with the inner circumferential length of the recording body 40. The recording body 40 is therefore loosed sufficiently and attached and detached easily.
Patent JP-H0195794-A (JP)
Title: Method for hydrogenation
Inventor: MATSUNAGA TADASHI
IPC: C12R1/01
Filed: 1987-10-05
Abstract: PURPOSE:To selectively and efficiently hydrogenate a free unsaturated fatty acid, by selectively saturating the free unsaturated fatty acid coexisting with a glyceride using a rumen bacterium and/or an extract thereof. CONSTITUTION:A rumen bacterium or an extract thereof obtained by cultivating the rumen bacterium, pulverizing the cultivated bacterium, separating a liquid from solid and freeze-drying the liquid phase thereof or both are entrapped and immobilized in a natural or synthetic high polymer to form immobilized bacterial cells, which are then introduced into a reaction system of a free unsaturated fatty acid coexisting with a glyceride dissolved in an organic solvent system to carry out hydrogenation at 20-60 deg.C, preferably 30-40 deg.C for 2 hr-2 days, preferably 18-30 hr in an anaerobic atmosphere. Thereby the free unsaturated fatty acid is selectively saturated. The free unsaturated fatty acid may be either natural products or synthetic substances and 8-22C straight-chain unsaturated fatty acids are preferred.
Patent JP-H10338019-A (JP)
Title: Air conditioner for vehicle
Inventor: TAKECHI TETSUYA
IPC: B60H1/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To miniaturize an air conditioning unit so as to simplify its structure by using a hot air bypass door, by which hot air is directly bypassed to a foot opening part side in a maximum heating time, as a movable partition member for an air passage at the same time. SOLUTION: A hot air bypass door 22 is operated toward the vicinity of a partition line for a heater core 13 when a maximum heating condition is set in a foot blowing mode and a defroster blowing mode, that is, when a two- laminar flow mode is set In this case, the hot air bypass door 22 serves as a movable partition member dividing the first hot air passage 19a right behind the heater core 13 into the first air passage 8 and the second air passage 9. In this way, the hot air bypass door 22 itself can works as the movable partition member for inside/outside air, so that an installation area for a fixed partition member can be reduced, and miniaturization of an air conditioning unit and simplification of its structure can be accomplished.
Patent JP-S61112661-A (JP)
Title: Conductive path-wired base plate for thermal head and its manufacture
Inventor: ABE HIDEO
IPC: H05K1/16
Filed: 1985-11-09
Abstract: PURPOSE:To easily apply an electric field-solder plating to a conductive path by forming an electrode for electrolytic plating in common by forming a wide width of conductive path in end portion of the conductive path-wired base plate of a thermal head. CONSTITUTION:The ends of wiring patterns (a)-(g) in a conductive path 21A are extended to the end 21a of the base plate 21 and over full width of the path 21A near the end portion 21a. A wide width portion 21b where terminals are to be formed in each conductive path 21A is formed in contact with the end portion 21a. The conductive path to form data-in and -out paths h1-hn is provided with conductive path extending from its intermediate to the end 21c of the base plate 21, and a wide width portion 21d to form terminals is formed on the end of the conductive path. In manufacturing the base 21, an excess region 30 is provided on the outside in addition to the portion 21 to be the base. A pattern 21A and an electrode for electrolytic plating, electrically connected with the pattern 21A, are formed by etching on these regions 21 and 30. Since all the pattern 21A is connected with the common electrode 31, the electrolytic plating can be easily formed on the pattern 21A. The region 30 is cut off thereafter.
Patent JP-H07103925-A (JP)
Title: Semiconductor-type ammonia gas sensor and its manufacture
Inventor: TAKADA TADASHI
IPC: G01N27/12
Filed: 1993-10-07
Abstract: PURPOSE:To obtain a semiconductor-type ammonia gas sensor which is highly sensitive to ammonia gas and which is provided with selectivity with reference to flammable gases including an organic solvent in a metal-oxide semiconductor- type gas sensor, of a conventional type, which is composed mainly of a palladium-added tin oxide semiconductor and to obtain the manufacturing method of a sensor provided with such characteristics. CONSTITUTION:A metal-oxide semiconductor part 5 is constituted so as to be provided with a palladium-rich surface layer 6 in which the atomic fraction of palladium and tin (Pd/SnX100) is added to 4 to 20% by an electrodeposition method, an immersion method or the like and with a metal-oxide semiconductor inner part 7 in which the concentration of palladium to be added is adjusted to 1/20 to 1/4 with reference to the concentration of the palladium in the palladium-rich surface layer 6.
Patent JP-H1193626-A (JP)
Title: Tappet for internal combustion engine
Inventor: ADEGAWA MAKOTO
IPC: F01L1/14
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent an effective surface area of the upper surface of a cam receiving plate from being reduced and facilitate replacing work of the cam receiving plate. SOLUTION: In a tappet for an internal combustion engine in which a cam receiving plate 6 of a cut circle, which has substantially the same diameter as that of a topped cylindrical tappet body 1 and a part of an outer peripheral end is cut, is disposed at the upper surface of the tappet body 1 by slidably fitting a guide groove 5 and a projection 7 to each other which are formed at the contact surface between the lower surface of the cam receiving plate 6 and the upper surface of the tappet body 1 and are oriented in the radial direction. Furthermore, an auxiliary receiving plate 8 formed into the same shape as the cut circle of the cam receiving plate 6 is detachably attached to the upper surface of the tappet body 1 via a small flat head screw 10.
Patent JP-S60139163-A (JP)
Title: Conveying apparatus using linear pulse motor
Inventor: HIGUCHI TOSHIROU
IPC: H02K41/02
Filed: 1983-12-24
Abstract: PURPOSE:To save a space by rotating an outer frame at 180 deg. while horizontally holding a pallet of a chassis of a carriage truck at the end of rails, and providing a direction converter for shifting rails which carry a drive unit to other rails. CONSTITUTION:A carriage truck 70 is composed of a chassis 71 and a drive unit 72, the wheels 75 of the unit 72 move on main rails 50 and the wheels 75 supported to the side of the frame 74 opposed to the hinge coupling portion roll on sub rails 60. Carriage truck direction converters 80, 80' for converting the direction of the truck 70 are arranged at both ends of the rails. The converters 80, 80 are respectively composed of main movable rails 81, pushers 81 for moving the rails 81 perpendicularly to the moving direction, guide rails 85 for guiding the movement, and a crank motor 83 for rotating the frame 74 of the chassis 71 provided at the end of the rails 81 at 180 deg..
Patent JP-S63260544-A (JP)
Inventor: JIYANIA SURIKANTA PURASADO
IPC: A61B17/06
Filed: 1987-10-07
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-H06140626-A (JP)
Title: Dual gate mis gate thyristor
Inventor: UENO KATSUNORI
IPC: H01L29/739
Filed: 1992-09-22
Abstract: PURPOSE:To eliminate a multilayer structure and save the area required for electrode by alternately arranging in a line in the longitudinal direction of the strip electrodes an emitter electrode and a connecting electrode which are in contact with an emitter region and a region in the exposed area of a first base region. CONSTITUTION:A p-region 13, a p-region 21, a n<+> region 22, a n<+> region 23, a p<+> region 25, a first gate electrode 17 and a second gate electrode 27 are formed in parallel with each other in the longitudinal direction in the form of strip. A n<+> region 14 and a p<+> region 18 are alternately formed on a line. Thereby, a wiring 5 connecting an electrode 2 in contact with a p<+> region 18 and a drain electrode 3 in contact with a n<+> drain 22 and a wiring 6 connecting an emitter electrode 1 in contact with the n<+> emitter 14 and an electrode 4 in contact with the n<+> source 23 and p<+> region 25 can be formed alternately in parallel with each other.
Patent JP-S62112640-A (JP)
Title: Rubber composition for tire tread
Inventor: OHARA RIICHIRO
IPC: C09C1/50
Filed: 1985-11-09
Abstract: PURPOSE:To form a rubber compsn. for tire tread, which has well-balanced properties among wear characteristics, rolling resistance, wet skid resistance and failure characteristics, by combining a specified rubber component with a specified carbon black. CONSTITUTION:This rubber compsn. for tire tread is obtd. by blending 100pts.wt. rubber component contg. at least 20pts.wt. copolymer (a) with 40-100pts.wt. carbon black (b). The copolymer (a) is a block copolymer composed of one BR unit and one randomly copolymerized SBR unit obtd. by a solution polymn. method. The BR moiety has a vinyl content of 15-50%, the SBR moiety has a vinyl content of 20-70% and a styrene content of 30-60% and the entire block copolymer has a vinyl content of 15-60% and a styrene content of 5-30%. A tin compd. is used to effect coupling to an extent of 40% so that the terminal of the copolymer after the coupling is the BR moiety, and the copolymer after coupling has only one Tg which appears at -60 deg.C or below. The carbon black (b) is one having a specific surface area by nitrogen adsorption (N2SA) of 75-105.
Patent JP-H07100026-A (JP)
Title: Vertical cabinet
Inventor: HIGUCHI TAIICHI
IPC: A47B88/00
Filed: 1993-10-07
Abstract: PURPOSE:To prevent falling of a cabinet favorably, and secure smooth drawing and storing action on containing bodies. CONSTITUTION:A shaft body 28 is provided at an upper front part of a cabinet main body 12, rotary metals 32 are fixed to corresponding positions of the shaft body to respective containing bodies 14, protruding parts 32a, 32b are provided at a front and a back end parts of the rotary metals 32, and spindle bodies 33 are installed on the front side protruding parts 32b to form drawing prohibiting mechanisms 11. By oscillating these rotary metals 32, the protruding metals 32b and the protruding metals 32a are protruded from front side aperture parts 36 and back side aperture parts 34 respectively alternately into a storage space of the containing body 14. In the meanwhile, a guide member 24 having a down-inclined end 24a at a forward end part is provided at a bracket 20 installed on an upper surface part of each containing body 14, and a stopper member 26 is provided on the back side of this down-inclined end 24a.
Patent JP-H1194817-A (JP)
Title: Analyzer
Inventor: TAKAHASHI MITSUE
IPC: G01N33/543
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To improve a packing shape for an analyzer in such a way that, in the analyzer making use of chromatography, the chromatography is executed surely even when a sample liquid in an excessive amount is supplied, that a waste material can be reduced and that the analyzer can be made low-cost. SOLUTION: A test strip comprising a sample addition part 1, a reaction part 2 and a water absorption part 3 is covered with a liquid nonpermeable sheet 4. In the sheet 4, an opening part 5 is formed only in the sample addition part 1. The test strip is wrapped with a moistureproof sheet 6 so as to be preserved for a long period. When the test strip is used, a part in a sample addition window 7 and parts in confirmation windows 8, 9 out of the moistureproof sheet 6 are torn off so as to be used.
Patent JP-H0784131-A (JP)
Title: Lighting plastic optical fiber
Inventor: TAKANO TSUNEO
IPC: G02B6/10
Filed: 1993-09-16
Abstract: PURPOSE:To increase the practicably usable length of the optical fiber and to enable the uniform and effective light leakage from the flank of the optical fiber by specifying the sheath thickness of the part to be subjected to light leakage to a specific range or below and constituting a protective layer of a polymer having the refractive index higher than the refractive index of a polymer constituting the sheath. CONSTITUTION:The sheath thickness of the desired part of the plastic optical fiber consisting of a core material, sheath material and protective material is made as small as 0.1 to 2mum, by which even the light to be totally reflected in a relation to a refractive index bleeds out beyond the sheath. The protective material is composed of the polymer having the refractive index higher than the refractive index of the polymer constituting the sheath material. The light arriving at the protective layer beyond the sheath layer infiltrates the inside of the protective layer without being reflected and is made to leak from the flank of the optical fiber by scattering of the light of the protective material itself and scattering in the rough surface part of the protective surface layer. Absorption, etc., are generated by the core material and the sheath material in the light transmitting in the optical fiber and the transmitted light quantity is attenuated and, therefore, the uniformity in the longitudinal direction of the optical fiber is improved as the light leakage quantity.
Patent JP-H0675618-A (JP)
Title: Numerical controller with machining interrupting function
Inventor: MIYAKE KAZUNORI
IPC: G05B19/4067
Filed: 1992-08-27
Abstract: PURPOSE:To automatically restart machining after its interruption without exerting adverse influence upon a tool and a work. CONSTITUTION:When a stop command for tool movement is inputted from outside, a stand-by block generation part 8 generates a data block for stopping tool movement, tracing tool movement path data back from a tool position when the stop command is inputted by a stand-by movement distance, after the execution according to the previously stored stand-by movement distance and tool movement path data which are already executed.
Patent JP-S63108911-A (JP)
Title: Roll forming method and forming roll for edge bending
Inventor: HIDAKA TSUNEO
IPC: B21C37/08
Filed: 1986-10-23
Abstract: PURPOSE:To correctly bend without reduced thickness by bending a stock to be formed with both edge faces of the stock compressed in the width direction to obstruct the metal flow to the outside in the width direction of the edge part. CONSTITUTION:Both edge faces of a stock 9 to be formed face to gate parts 4 formed on an upper roll 7', that is, the roll on the side to be the inner side of the stock 9. Then, by introducing the stock 9 in a roll gap having a development width shorter than that of the strip 9 itself, the contact end faces are subjected to a large compressive stress, and plastic flows are generated in the end parts by the stresses to prevent generation of thickness reduction and underfill. Thus, the structure and adjustment are simplified and the strength and stability are increased.
Patent JP-S61130194-A (JP)
Inventor: NOMURA EIICHI
IPC: B66B13/30
Filed: 1984-11-29
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-H08115889-A (JP)
Title: Manufacture of semiconductor device
Inventor: HACHISUGA ATSUSHI
IPC: H01L21/28
Filed: 1994-10-18
Abstract: PURPOSE: To prevent the production of leakage current by removing the defective regions inside contact holes, located in proximity to the surface of a substrate. CONSTITUTION: A first insulating film 5 is formed, and a contact hole 6 is formed. Thereafter, the inside surface of the contact hole 6 is oxidized by heating to form a first thermal oxide film 8. A second insulating film 9 is formed to cover the side wall of the contact hole 6. Etching is performed to remove the thermal oxide film 8 and the second insulating film 9 in the contact hole 6, except for the second insulating film 9 on the side wall of the contact hole 6, and the surface of the substrate 1 is thereby exposed. The exposed surface of the substrate 1 is oxidized by heating to form a second thermal oxide film 13. The second thermal oxide film 13 is etched, and then a conductive film 11 which is joined to the surface of the substrate 1 through the contact hole 6 is formed.
Patent JP-H09175804-A (JP)
Title: Production of nitrogen monoxide
Inventor: SHEU LIEN-LUNG
IPC: C01B21/24
Filed: 1996-09-25
Abstract: A process for the production of nitric oxide comprising contacting aqueous nitric acid solution with gaseous sulphur dioxide in a gas-liquid contact zone thereby producing a product gas comprising nitric oxide, wherein the nitric acid and sulphur dioxide are introduced into the contact zone at a nitric acid to sulphur dioxide molar ratio of at least 0.7:1, thereby producing a nitrous oxide- and nitrogen-depleted nitric oxide product gas. <IMAGE>
Patent JP-2001075872-A (JP)
Title: Data backup method, mainframe system storage system, and mainframe host computer
Inventor: OBARA KIYOHIRO
IPC: G06F12/16
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To make easily accessible the contents of a storage of an open system by accessing a storage such as a fiber channel and converting the format of input/output data of the storage. SOLUTION: A host I/F 2 analyzes a read-in command from a host computer and when an object volume is a fiber channel disk drive 18, this command is sent to a fiber channel I/F 22, converted into a command in FBA format representation, and sent to the disk drive 18. The disk drive 18 interprets the command and reads the contents of a specified block out and return data are converted by the I/F 22 to a CKD format and sent back to a computer 1 through an I/F 2. At this time, when the constitution of the disk drive 18 is altered, its alteration information is received by a magnetic tape drive 14 from the host computer 17 through a network and the host computer 1 and then backed up.