baber/WOPTO huggingface dataset:
Patent JP-H04125396-A (JP)
Title: Steam trap device
Inventor: MORII TAKAYUKI
IPC: F16T1/00
Filed: 1990-09-14
Abstract: PURPOSE:To speedily discharge condensed water and hence to keep a heating efficiency at the maximum level by providing a control unit for generating a control signal of opening and closing a valve means on the basis of a signal from a conversion section for obtaining a saturated temperature converted from a pressure and a signal from a temperature detecting means. CONSTITUTION:A steam trap device is composed of a valve means 2 disposed on a secondary side of a steam using equipment 1, a pressure sensor 3 attached on a primary side of the valve means 2, a temperature sensor 4, and a control unit 5 containing a conversion section for converting the pressure signal from the pressure sensor 3. When condensed water in a steam trap 6 cannot be discharged, a pressure in a pipe is detected by a pressure sensor 3, and a saturated temperature at the pressure is obtained in the conversion section of the control unit 5. A temperature detected in the temperature sensor 4 is compared with the saturated temperature. Thus, when the detected temperature is under the saturated temperature, a control signal of opening the valve is transmitted from the control unit 5 to the valve means 2, to thus discharge the condensed water. Therefore, it is possible to speedily discharge the condensed water without staying irrespective of the amount of the condensed water.
Patent JP-S63178118-A (JP)
Inventor: DEBITSUDO II ERIKUSON
IPC: C08F236/06
Filed: 1987-10-01
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-H08108138-A (JP)
Title: Method for lining inner surface of pipe
Inventor: SHIMOJO TOMOHIRO
IPC: B05C7/08
Filed: 1994-10-12
Abstract: PURPOSE: To rid such a conventional trouble that a pinhole and an uncoated part are formed in a joint part having extended diameter of a conduit. CONSTITUTION: A lining layer 3 is formed on the inner surface of a pipe by using a first pig 1 in the inside of a conduit P equipped with a joint part PI having extended diameter. Thereafter, a flaw such as pinholes 5 caused in the case of forming the lining layer 3 on the inner surface of the pipe is removed by forming a gas flow G in the conduit P before a lining agent A is hardened. Furthermore, a finishing lining layer is formed on the inner surface of the lining layer 3 on the inner surface of the pipe by using a second pig in accordance with necessity.
Patent JP-H0770538-A (JP)
Title: Reactive hot-melt adhesive composition
Inventor: YOSHIKAWA MASATAKE
IPC: C08G18/42
Filed: 1993-09-07
Abstract: PURPOSE:To obtain a reactive hot-melt adhesive composition having assured high spreadability and exhibiting excellent adhesive properties in the initial and final stage of bonding. CONSTITUTION:This composition comprises a reaction product of a low- molecular-weight hydroxyl-terminated polyester having a number-average molecular weight of 1000-6000 with 1.5-4.0 equivalents, per equivalent of the hydroxyl groups of the low-molecular-weight polyester, of a polyisocyanate compound, and the low-molecular-weight polyester comprises 10-90wt.% lowly crystalline polyester having a heat capacity of crystal fusion of below 5.0cal/g as measured by DSC and 90-10wt.% highly crystalline polyester having a heat capacity of crystal fusion of 5.0cal/g or above as measured by DSC.
Patent JP-H08109385-A (JP)
Title: Gasoline
Inventor: AKASAKA YUKIO
IPC: C10L1/04
Filed: 1994-10-12
Abstract: PURPOSE: To obtain gasoline having a specific distillation temperature, containing a specific α-olefin in a specific amount, capable of decreasing a harmful component in a discharge gas, especially a hydrocarbon, having fast flame rate in an engine and excellent in accelerating response of the engine CONSTITUTION: This gasoline contains >=10 (vol%) of α-olefin having <=90 deg.C 50% distillation temperature and <=90 deg.C boiling point [e.g. 4-7C α-olefin such as isobutene, 1-butene, 1-(iso)pentene or 1-hexene]. Furthermore, 50% distillation temperature and α-olefin content are preferably 78-90 deg.C and 10-30%, respectively. The gasoline is obtained by mixing ordinary gasoline with cracked gasoline obtained by catalytic cracking, thermal cracking, etc., in a larger amount than conventional amount or mixing the ordinary gasoline with soft cracked gasoline whose fraction exceeding 90 deg.C boiling point is cut or mixing the ordinary gasoline with an 4-7C α-olefin.
Patent JP-H03110494-A (JP)
Title: Sample moving system
Inventor: KOBAYASHI ISAO
IPC: G12B5/00
Filed: 1989-09-25
Abstract: PURPOSE:To eliminate an error factor and to improve the positioning accuracy of a sample by driving a fine motion stage by a fine motion actuator, and positioning a mobile base in a prescribed position. CONSTITUTION:A coarse motion stage 2 driven by a coarse motion stage driving actuator 223, and a fine motion stage 3 driven by a fine motion stage driving actuator 319 are both placed on a base 1 so as to be drivable independently, respectively. In this state, at the time of step movement, a sample is sucked by the coarse motion stage 2 and moved, and at the time of a fine motion for positioning, it is sucked by the fine motion stage and moved. According to such a device constitution, the coarse motion stage and the fine motion stage can be moved independently without a mutual interference. That is, a positioning error of the coarse motion stage 2 exerts no influence on the positioning error of a wafer. In such a manner, the sample can be positioned with high accuracy.
Patent JP-H03176040-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: ISHIKAWA KO
IPC: G10K11/34
Filed: 1990-09-18
Abstract: PURPOSE:To obtain an ultrasonic diagnostic apparatus with excellent wave receiving directivity by providing a focus pattern selecting means selecting a plurality of image data and an image forming means forming a tomogram from the selected image data. CONSTITUTION:In memories 141, 142...14l of an apparatus, l kinds of image data of a focus pattern are stored every time when an echo signal is received and when scanning of a frame is finished, l kinds of image data on each part of an image is completed in memories 141-14l. Then, read-out outputs of memories 141-14l are connected with a focus pattern selecting circuit 20, which reads- out each l of image data in each interested region of a tomogram from memories 141-14l and selects the one wherein the image of a part to be treated is most focused and outputs it to a synthesized memory 22. The image data of the synthesized memory 22 is converted to an analogue signal by means of a digital-analogue converting circuit 24 and it is displayed on a display 26 as a visible image.
Patent JP-H03109748-A (JP)
Title: Semiconductor device
Inventor: SERIZAWA KOJI
IPC: H01L23/31
Filed: 1989-09-25
Abstract: PURPOSE:To achieve an ultra multi-pin configuration and low noise by configuring so that an electrode is pulled out of the whole surface of a semiconductor chip and by connecting a substrate of each layer of the multilayer substrate and a lead frame separately. CONSTITUTION:The title item has a semiconductor chip 7, a multilayer substrate 9, a lead frame 10, and first and second mold resins 17 and 18. Then, a BPA for forming a bump 8 by multilayer wiring on an active element region on the chip 7 is adopted so that an electrode can be pulled out of the entire surface of the chip 7. The lead frame 10 is sandwiched at the peripheral part of the substrate 9, a substrate surface electrode 12 is provided at a position corresponding to the bump 8 of the chip 7 in the substrate of each layer of the substrate 9, and the electrode plate 12 of each layer and the lead frame 10 are connected with a solder plating 16 which is executed in a through-hole 15 which is provided between the layers of the substrate 9, thus achieving an ultra multi-pin configuration and low noise.
Patent JP-H0692076-A (JP)
Title: Lead frame form for ic card module
Inventor: INOUE AKINOBU
IPC: B42D15/10
Filed: 1992-09-16
Abstract: PURPOSE:To improve the adhesion between a lead frame and mold resin for a read/write module used in an IC card so that terminals may not be separated from the mold when the module is bent. CONSTITUTION:In an island 14 and terminals 15 of a lead frame 13, sectional forms of half etching parts 14a of the island end and half etching parts 15a of the terminal ends are made to be oblique which can be pinched by mold resins 17a and 17b.
Patent JP-H03108921-A (JP)
Title: Line utilization rate measuring and displaying device
Inventor: KAJIWARA MOTONORI
IPC: H04L12/26
Filed: 1989-09-22
Abstract: PURPOSE:To relieve the load of the maintenance and operation personnel by measuring the line utilizing rate from a data bit number corresponding to a line, displaying the rate to measure the utilizing rate of each line of a packet switching network. CONSTITUTION:Reception control sections 11, 12 extract data bits except F pattern and IDLE pattern on the HDLC protocol, counts sent bit number, issues the result to bit reception counters 13, 14 respectively, where the bits are integrated. The bit reception counters 13, 14 send the result to an utilizing rate arithmetic processing section 15 for each second. The utilizing rate arithmetic processing section 15 calculates the line utilizing rate based on the information preset by a line speed setting switch 17 and sends the result of calculation to a display control section 16. The display control section 16 displays the utilizing rate on a display section 18 in a graphic display where the maximum line utilizing rate is taken as 100% based on the calculated data. Thus, the utilizing rate of each line of a packet switching network is measured simultaneously and the load of the maintenance and operation personnel is relieved.
Patent JP-H04126232-A (JP)
Title: Composite type vibration-damping material
Inventor: UCHIDA YASUNOBU
IPC: B32B27/40
Filed: 1990-09-17
Abstract: PURPOSE:To improve vibration-damping performance and heat resistance stability by a method wherein laminates of two or more viscoelastic resins, which respectively contain saturated copolymer polyester and multivalent isocyanate compound and the crosslink densities of which are different from each other, are formed as intermediate resin layer between two metal plates. CONSTITUTION:Saturated copolymer polyester used has R&B softening point of 50 deg.C or higher to 150 deg.C or lower and is soluble in solvent such as toluene, MEK, ethyl acetate or the like. Multivalent isocyanate compound used has two or more isocyanate group in a molecule. One viscoelastic resin is obtained from resin composition (A), in which not less than 0.1 equivalent to less than 3.0 equivalent of isocyanate group is blended with one equivalent of hydroxyl group in the saturated copolymer polyester. The other viscoelastic resin is obtained from resin composition (B), in which not less than 3.0 equivalent to less than 10.0 equivalent of isocyanate group is blended with one equivalent of hydroxyl group in the saturated copolymer polyester. When intermediate resin layer is double layer structure, the composite type vibration-damping material concerned may well be produced by applying the one resin composition (A) onto the laminating surface of the one metal plate and the other resin composition (B) onto the laminating surface of the other metal plate.
Patent JP-S6489870-A (JP)
Title: Television receiver
Inventor: SENJU YUKINORI
IPC: H04N19/587
Filed: 1987-09-30
Abstract: PURPOSE:To realize far excellent picture by providing a scanning line interpolation section according to plural scanning line interpolation systems and selecting an optimum scanning line interpolation system depending on the type of a video signal. CONSTITUTION:When a video signal VID comes, a video signal discrimination circuit 9 discriminates whether the signal is the standard video signal or a 1st and 2nd nonstandard video signal and detection signals S1, S3, S4 are given to a system clock generating circuit 8, an interpolation mode changeover circuit 11, and a YC separation mode changeover circuit 12. Moreover, a movement is detected by a movement detection circuit 10 and its detection signal S2 is given to an interpolation mode changeover circuit 11 and a YC separation mode changeover circuit 12. Thus, the system clock generating circuit 8 outputs the system clock signal in response to the content of the video signal to circuits 1-6. Moreover, the YC separation circuit 2 and the interpolation circuit 4 select the circuit section in response to the kind and the presence of movement of the video signal to obtain far excellent picture.
Patent JP-H04127083-A (JP)
Title: Nuclear reactor capable of generating power during periodical inspection period
Inventor: NAKAMURA SHINSUKE
IPC: G21C3/00
Filed: 1990-09-19
Abstract: PURPOSE:To enable the generation of power without stopping a turbine even during a periodical inspection of a nuclear reactor by arranging a system structure which comprises two nuclear reactors with a 50% heat output and one set of a turbine and a dynamo with a 100% electric output. CONSTITUTION:In an integral type nuclear reactor building 12, a drier/separator pool 10, a used fuel storage pool 11 and the like are arranged in a commonly usable manner between one set of nuclear reactors 1A and 1B with a 50% heat output. A distance is constant between the nuclear reactors 1A and 1B and a turbine building 13 and a Y-layout is employed for shunt and branch sections of main steam system pipings 8A and 8B and water supply system pipings 9A and 9B. This allows a better balancing of a reactor supply water flow rate and a main steam flow rate and also enables the generation of power without stopping the turbine even during a periodical inspection.
Patent JP-H0799688-A (JP)
Title: Multiplex transmission system
Inventor: ICHII EIJI
IPC: B60R16/03
Filed: 1993-10-01
Abstract: PURPOSE:To enable the cyclic transmission of respective nodes, to miniaturize an I/O node, to reduce a cost and to detect the fault of the I/O node. CONSTITUTION:In this multiplex transmission system for communicating frames between multiplex transmitters (a cowl node 20 and a door node 30) mutually connected through a common transmission line 10, a basic controller 22 inverts at least one-bit data inside the frame for instance by a certain cycle at least for each frame and performs the cyclic transmission at the time of performing data transmission in the cowl node 20. In the door node 3O which receives the frame, an I/O controller 32 feeds back the change of the one-bit data through an output circuit 33 and an input circuit 34 and cyclically transmits input data from an outside (a power sheet switch 35 or the like) to the transmission line.
Patent JP-2001076931-A (JP)
Title: Screw-type electronic part
Inventor: ISHIKAWA MINORU
IPC: H01F17/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To facilitate designing a box which is provided for shielding an electronic apparatus by connecting the box to a printed board and controlling the frequency components of a current flowing on the box. SOLUTION: This screw-type electronic part is composed of a conductive head 10, connector 40, terminal 30 and nonconductive screw 20, the connector 40 constitutes a low-pass filter having an inductance, printed wiring board 50 has a through-hole 52 for inserting the screw 20 of the screw-type electronic part and ground 54 at the periphery of the through-hole 52 on the top surface, and a box 60 has a screw hole 64, into which the screw 20 of the screw type electronic component is tightened. A current generated in the printed wiring board 50 is converted into a common code current with the ground 54 and transmitted to the box 60 via the route of the head 10, the connector 40 and the terminal 30 of the screw-type electronic part, thus high-frequency components are removed.
Patent JP-H1089352-A (JP)
Title: Tapered roller bearing
Inventor: UENO HIROSHI
IPC: F16C33/66
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a tapered roller bearing which can smoothly circulate lubricant from the small diameter side to the large diameter side, and thereby enhance lubricating performance. SOLUTION: In this tapered roller bearing, a first gap D between the large diameter side end part 12 of a holding unit 5 and the large diameter side end part 8 of an inner race 1, is made to be larger than a second gap B between the small diameter side end part 6 of the holding unit 5 and the small diameter side end part 7 of the inner race 1. In addition, the second gap B is made to be larger than a third gap A between the dmall diameter side end part 6 of the holding unit 5 and the small diameter side end part 1 3 of an outer race 2. Besides, the third gap A shall be set at a value enabling the holding unit 5 to stand close to the outer race 2 as far as the holding unit 5 is out of touch with the outer race 2. The first gap D out of which lubricant is discharged, is made larger than the second gap B in which lubricant is sucked, so that let lubricant flow smoothly.
Patent JP-H0295606-A (JP)
Title: Garaging and delivery device for vehicle
Inventor: ISHIGURO MASAYUKI
IPC: B65G1/04
Filed: 1988-09-30
Abstract: PURPOSE:To aim at the labor saving of the garaging and delivery work and the increase of the parking number in pools for finished cars in a garaging and delivery device for vehicle by performing the carrying and the delivery of the cars lined off to the pools with conveyer lines and a crane. CONSTITUTION:This garaging and delivery device comprises multiple pools 1A, 1B for finished cars, a conveyer line 3 for garaging and delivery, a conveyer line 4 for delivery and a crane 5. A car 7 lined off is carried to a vehicle carrying position 2, where the front wheels of the car are placed on a wheel placing stand 33 of the conveyer line 3 for garaging. The car carried to the entrance of a bypass part 32 of the pool 1A by the conveyer line 3 is carried into the bypass part 32. When the car 7 is carried into the intermediate point of the bypass part 32, it is hung up by the crane 5, and thereafter, the crane 5 carries the car 7 to the appropriate position in the pool 1A. When the pool 1A is not under the garaging waiting condition, the car carried into the bypass part 32 of the pool 1B is carried to an appropriate position.
Patent JP-H0294320-A (JP)
Title: Lighting fixture
Inventor: NAKANISHI HITOSHI
IPC: F21V31/00
Filed: 1988-09-30
Abstract: PURPOSE:To prevent instruction of insect into a globe by providing a packing, which blocks a through hole in a receipt seat and has draftiness for insertion of electric wires densely, between the receipt seat and a socket table, wherein a socket is installed on the front of the receipt seat, and by mounting the globe covering a lamp to the receipt seat sealedly. CONSTITUTION:A receipt seat 2 provided with a through hole 3 in communication with the inner cavity of a tubular support 1 is screwed on the tip of the support 1, and a socket table 4 with socket 7 mounted on is secured to the front of this receipt seat 2. Between these socket table 4 and receipt seat 2 a packing 5 is arranged, which blocks the through hole 3 and has draftiness for tight insertion of an electric wire 6, and a globe 9 covering a lamp 8 is mounted on the receipt seat 2 sealedly. Thus the inner cavity of the support 1 is blocked by this drafty packing 5, and the wire 6 is inserted through the packing 5 tightly. This prevents insect from intruding into the globe 9, and the drafty packing 5 provides inspirating effect, which prevents insect from intruding into the globe 9.
Patent JP-H06105092-A (JP)
Title: Image reader
Inventor: SUZUKI MASAHIRO
IPC: G06T1/00
Filed: 1992-09-17
Abstract: PURPOSE:To provide the image reader which automatically detects a document area independently of the density of a document to be read. CONSTITUTION:A document detecting sheet selecting means 21 which selects one of plural document detecting sheets, a document detecting sheet replacing means 22 which automatically sets the selected document detecting sheet, and a comparison data selecting means 23 which selects comparison data corresponding to the selected document detecting sheet are provided, and the comparison data is used to detect the document area. Thus, the document area is correctly detected even in the case of a document having the white ground, a document having a high density overall or in the periphery, or a document having an intermediate density overall or in the periphery.
Patent JP-S63226284-A (JP)
Title: Separation and purification of amylase and adsorbent and apparatus used therefor
Inventor: ISHIDA MASAHIKO
IPC: C07H3/06
Filed: 1987-10-02
Abstract: PURPOSE:To separate and purify glucoamylase and beta-amylase in high selectivity with simplified process, by contacting an aqueous solution of crude enzyme containing the above enzymes to a specific three-dimensionally crosslinked polymeric substance, separating the substance from the aqueous solution and desorbing the adsorbed component. CONSTITUTION:An aqueous solution of crude enzymes containing glucoamylase and/or beta-amylase is made to contact with a three-dimensionally crosslinked polymeric substance produced by the intermolecular and/or intramolecular crosslinking of a polyglucan having branched chain or by the intermolecular crosslinking of an alpha-1,4-bonded oligomer of glucose. The hydrated gel of the polymeric substance containing adsorbed enzyme is separated from the liquid and is made to contact with an aqueous solution of a salt having a concentration of >=0.5M to effect the desorption of the adsorbed enzyme. When a branched chain glucose of crosslinked polyglucan or glucose of homo-oligomer used in the production of crosslinked homo-oligomer has a polymerization degree of 4-20, both enzymes can be adsorbed. On the contrary, glucoamylase can be selectively adsorbed when the polymerization degree is 2-3.
Patent JP-H03110701-A (JP)
Title: Fluorescent lamp lighting fitting
Inventor: MATSUMOTO YOICHI
IPC: F21V7/22
Filed: 1989-09-26
Abstract: PURPOSE:To obtain a light, low-cost and easily maintenable lighting fitting by forming one part of the lighting fitting main body, a reflector and a loover all from paper or cloth, and applying electron-beam hardenable paint to a single face of the paper or cloth, and irradiating the paint with an electron beam. CONSTITUTION:One part of a lighting fitting main body 1 is formed of paper and a reflector 2 supported to the lighting fitting 1 is formed of paper or cloth, and further, in the structure where a loover 3 is supported, the loover 3 is formed of paper or cloth. EIectron-beam hardenable paint or resin is applied to at least a single face of the same paper or cloth so as to reform the surfaces of the paper and cloth. A light, low-cost and easily maintenable fluorescent lamp lighting fitting is thus obtained.