baber/WOPTO huggingface dataset:
Patent JP-H02244223-A (JP)
Title: Operating system design support system and system message control system for computer system
Inventor: SOMEYA HARUYUKI
IPC: G06F9/46
Filed: 1989-03-17
Abstract: PURPOSE:To enable a designer to study all operating cases with high efficiency and to design an operating system with high reliability by extracting automatically all conceivable operating cases based on a given operating system and offering them to the designer. CONSTITUTION:A job flow editing part 101 is provided together with a job flow analyzing part 102, and a job flow designing data storage part group 103. Thus all conceivable operating cases are automatically extracted based on a given operating state. Therefore all conceivable operating cases (including those occurring at a fault) are automatically extracted based on a designed operating system. As a result, a designer can satisfactorily study the operations to be carried out at occurrence of a fault and can design an operating system with high efficiency and high reliability.
Patent JP-S59191448-A (JP)
Title: Marine power generating apparatus
Inventor: TSUJI MASASHIGE
IPC: B63J3/02
Filed: 1983-04-13
Abstract: PURPOSE:To reduce an installing area of a marine power generating apparatus without necessity of M-G by fixedly connecting and clutch-connecting a master shaft generator, a slave shaft generator, a generator driving engine and a normal service generator onto a shaft through a gear for accelerating the rotation of a main engine. CONSTITUTION:The rotation of a main propulsion engine 21 is accelerated via a gear 22, and a master shaft generator 23, a slave shaft generator 26, a generator driving engine 24 and a normal service generator 25 are coupled via flange-connections 27, 31 and clutch-connections 29, 30 onto a shaft. The connections 27, 29, 30, 31 of the engines and the generators are coupled or separated according to the rotation (during voyage) or stoppage (mooring) and a defect, a repair or an inspection state of the engine 21. In this manner, M-G is eliminated, and the installing area is saved. A load which is weak for noise is readily protected against the noise.
Patent JP-H06270221-A (JP)
Title: Manufacture of thermoplastic resin porous body
Inventor: YOKOTA AKIRA
IPC: B29K27/18
Filed: 1993-03-23
Abstract: PURPOSE:To manufacture a thermoplastic resin porous body of high surface strength and good surface quality provided with the void content equivalent or more to a porous body prepared by the sintering method by utilizing the injection molding method or the injection compression molding method. CONSTITUTION:A halogen lamp 13 is inserted between molds 6 in the mold opening state just before the injection, and the mold cavity surface is heated up to the melting point of thermoplastic resin or over, and then drawn out, and immediately the mold 6 is closed and molten resin is turned into the flash flow state and injection sealed in the mold cavity. An insert block 9 is moved forward after injection sealing to compress the mold cavity volume. The degree of mutual fusion bonding of fine resin particles on the surface section of porous body is increased by the arrangement.
Patent JP-2000261303-A (JP)
Title: Buffer circuit
Inventor: MIZOGUCHI TSUNEMITSU
IPC: H03K19/0175
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the occurrences of a through current and noise when the on/off of a transistor is switched. SOLUTION: When a node 19 changes from a low level to a high level, a P channel transistor 17 is turned half on so as not to make a node 20 a GND level completely at the beginning with a transistor 11, a node 24 is lowered to the neighborhood of the GND level gradually and subsequently, an N channel transistor 15 is turned on to turn on the transistor 17 completely with the node 20 as a complete GND level. When the node 19 changes from high to low, an N channel transistor 18 is turned half on so as not to make a node 23 a VDD level completely at the beginning with a transistor 12, the node is increased to the neighborhood of the VDD level gradually, subsequently, a P channel transistor 16 is turned on to make the node 23 the VDD level completely, and an N channel transistor 18 is turned on completely. The operation prevents a main buffer from being shifted to an on state rapidly.
Patent JP-S63230792-A (JP)
Title: Method of reforming heavy oil from coal
Inventor: SATO MAKI
IPC: C10G9/36
Filed: 1987-03-20
Abstract: PURPOSE:To reform a heavy oil from coal in a short time, without coke formation, so as to be suited for use in the production of a binder pitch, an impregnation pitch, etc., by spraying the heavy oil in a high-temp. gas contg. steam in an amt. within a specific range and having a temp. within a specific range and contacting the oil with the gas for a short period of time within a specific range. CONSTITUTION:A heavy oil from coal (e.g., coal tar, coal tar soft pitch, coal- liquefied oil, etc.) is sprayed into a high-temp. gas of 700-1,100 deg.C contg. steam in an amt. of 30-60vol.%, and the oil is contacted with the gas for 1-30sec. Thus, the heavy oil from coal is reformed. By the use of thin method, it is possible to reform a heavy oil from coal in a short time without coke formation, and the reformed heavy oil has a high naphthalene content and is suited for use in the production of a binder pitch and an impregnation pitch.
Patent JP-S59188954-A (JP)
Title: Semiconductor device
Inventor: INADA MASAAKI
IPC: H01L23/485
Filed: 1983-04-12
Abstract: PURPOSE:To prevent the generation of the failure that a lead wire and the periphery of a semiconductor substrate come in contact and are then electrically conducted by a method wherein a sub bonding pad higher than a bonding pad is provided outside this bonding pad. CONSTITUTION:The sub bonding pad 5 higher than the bonding pad 3 is provided on a semiconductor substrate 1 outside the pad 3. Thereby, the lead wire 4 is supported by the pad 5 so as to lift up, even when the lead wire 4 is pushed downward in the compression bonding of said lead 4 and the pad 3 by means of a tool at the time of bonding. As a result, the contact of said wire 4 with the periphery of the substrate 1 does not generate.
Patent JP-S60216589-A (JP)
Title: Manufacture of photoconductive thin film
Inventor: HARADA YOUICHI
IPC: H01L31/0248
Filed: 1984-03-30
Abstract: PURPOSE:To enable the accurate control of Cu concentration by a method wherein the temperature of the evaporation source is controlled in two steps in the case of evaporation with the evaporation source containing a very small amount of Cu. CONSTITUTION:A material with the main constituent of CdS, CdSe or CdS-CdSe containing a very small amount of Cu is evaporated to a substrate and heat- treated. In this evaporating process, the Cu concentration in the deposited film is controlled in two steps of the temperature of the evaporation source by increasing said temperature of the second step that of the first step. The reason why the temperature of the second step has been increased above th at of the first step is that the Cu compound is difficult to contain in an unchanged form in the deposited film because of its evaporation speed lower than that of CdS, CdSe or CdS-CdSe. It is preferable that the temperature of the evaporation source of the second step is 1,050-1,400 deg.C. This enables the accurate control of Cu concentration, and thus the photoconductivity characteristic can be accurately controlled.
Patent JP-S54156990-A (JP)
Title: Shielding plug device
Inventor: HASEGAWA SATOSHI
IPC: G21C13/06
Filed: 1978-05-31
Abstract: PURPOSE: To use a dry thrust bearing at the rotation slide part of a stationary plug and a rotary plug, thereby unnecessitating a lubricant treatment after the lubrication and facilitate the maintenance of the plugs to obtain necessary fuctions.  
     CONSTITUTION: A stationary plug 2 is provided at the upper part of the opening of a reactor vessel 1, and a rotary plug 3 is provided at the eccentric opening of the stationary plug 2. The rotary plug 3 is supported on the stationary plug 2 by a dry thrust bearing 4 divided and shaped in several pieces, and the rotary plug 3 can be freely rotated. On the upper surface of the rotary plug 3 there is mounted a core upper mechanism 6 provided therein with a fuel exchanger 5, a reactor core controller and the like. The dry thrust bearing 4 is fastened to the stationary plug 2 by means of a bolt. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10261740-A (JP)
Title: Semiconductor device
Inventor: KOYAMA TETSUYA
IPC: H01L23/28
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing sealing resin from flowing inside a resin film in which an external connection terminal like a bump is arranged, at the time of resin sealing, in a chip size package to be resin-molded. SOLUTION: A semiconductor device is constituted as follows. A resin film 16 having area smaller than one surface of a semiconductor element 10 is bonded to one surface side of the semiconductor element 10 on which an electrode terminal 20 is arranged, via an elastomer layer 12; a lead 18 which is protruded from one end of a conducting pattern 14 formed on a bonding surface of the resin film 16 to outside the end edge of the resin film 16, and the electrode terminal 20 connected with the lead 18 are resin-molded; and a bump 24 is arranged in an aperture part 23 wherein the rear of the other end portion of a conducting pattern 14 on which the resin film 16 is formed is exposed.  In the above semiconductor device, a step-difference 26 is formed, and prevents sealing resin from flowing inside the resin film 16 on which the bump 24 is arranged, along the end edge of the resin film 16 which is in contact with sealing resin by the resin mold.
Patent JP-S58180876-A (JP)
Title: Gravitational suction type flow guide pipe
Inventor: ICHIKAWA HIROSHI
IPC: F16K3/02
Filed: 1982-04-15
Abstract: PURPOSE:To increase a flow rate without enlarging the inside diameter of a flow guide pipe, by providing a gate valve below a flow guide pipe having an inside diameter larger than that of a preinstalled flow guide pipe. CONSTITUTION:The flow guide pipe 3 having an inside diameter larger than that of the preinstalled flow guide pipe 2 is connected adjacently to the pipe 2, the gate valve 5 is provided below the pipe 3, and an air-extracting port 4 and a cap 8 are provided at an upper end part of the pipe 3. The valve 5 is closed, the cap 8 for the port 4 is detached, feeding of water through the pipe 2 is started to fill the pipe 3 with water, and then the cap 8 is fitted again. Thereafter, the valve 5 is opened, and water in the pipe 3 is caused to flow out in proportion to the inside diameter of the pipe 3.
Patent JP-S62222442-A (JP)
Title: Rewriting type optical recording medium
Inventor: FUJIMORI SUSUMU
IPC: G11B7/243
Filed: 1986-03-22
Abstract: PURPOSE:To obtain an optical recording medium which permits easy writing, reproducing, erasing and particularly high-speed erasing, has high stability of the recording state and permits repetition of writing, reproducing and erasing by forming a recording layer consisting of a specifically composed alloy film and depositing a dielectric layer as a protective layer on the top surface and/or bottom surface thereof. CONSTITUTION:The recording layer consisting of the compsn. expressed by the general formula (N1-xTex) is formed on a substrate. In the formula, N is at least one kind of elements among the groups V, IV, and III elements of periodic table, and (x) is 55at.%<=x<=65at.% if N is then group v or III element, 45at.%<=x<=55at.% if N is the group IV element. The dielectric layer is deposited as the protective layer on the top surface and/or bottom surface of the recording layer. The dielectric layer consists of at least one kind selected from inorg. materials such as SiO2, SiO, Al2O3 etc., and metallic fluorides such as MgF2, PbF2 or others, inorg. nitrides such as AlN and Si3N4, metallic sulfides such as ZnS, PE or other org. films, such as polyethylene etc. The constitution consisting in providing >=2 layers of the alloy layer films and sandwiching these layers with the dielectric layers is equally satisfactory.
Patent JP-H01240230-A (JP)
Title: Method and device for arrangingly assembling disk-type workpiece having projecting portion on peripheral face
Inventor: WATANABE TORU
IPC: F16D13/52
Filed: 1988-03-17
Abstract: PURPOSE:To facilitate both setting and assembling operations of disk-type workpieces by rotating the disk-type workpieces on a container-type workpiece by means of a pin and aligning the position of and fitting the projecting portions of the disk-type workpieces to the recessed groove of the container-type workpiece. CONSTITUTION:When a resiliently projecting pin 139 is engaged with the top face of the projecting portion 25 of a disk-type workpiece 22, the pin 139 makes a circular motion and comes off of the top face of the projecting portion 25 and is projected out downward. When the end of the pin 139 is further engaged with the top face of the projecting portion 25 of a disk-type workpiece 22 on the underside, it is equally comes off of the projecting portion 25 due to the circular motion. Thus, the pin 139 comes off of the top faces of the projecting portions 25 of all laminated disk-type workpieces 22 while being engaged with the whole projecting portions 25 from the circumferential direction by means of the circular motion to arrange the whole projecting portions 25, rotating the laminated workpieces 22 in a body. The moment the projecting portion 25 is fitted in the recessed groove 24 of a container-type workpiece 21, the workpieces 22 are fitted into the container-type workpieces 21 from the downside workpiece 22 in order.
Patent JP-H03265689-A (JP)
Title: Fuel oil additive composition
Inventor: HASHIMOTO JIRO
IPC: C10L1/232
Filed: 1990-03-14
Abstract: PURPOSE:To obtain the title composition improved in capability of cleaning a fuel inlet system and a combustion chamber by using an amine(oxide) and a specified compound as the constituents. CONSTITUTION:The title composition is obtained by mixing 1-50wt.% amine(oxide) which has a 3-18C alkyl branch, alkyl having a total number of carbon atoms including those of the branch of 9 to 37, and at least one 2-4C oxyalkylene group (e.g. 2-tetradecyloctadecyloxypropylamine); 1-30wt.% compound of formulas I, II or III (wherein R<1> to R<5> are each 15-100C alkyl or alkenyl; A is a group of formula IV or V; p is 1 to 3; q is 0 to 5; X1 is H or of formula VI; X2 is H or a group of formula VII; X3 is H, 15-100C alkyl or alkenyl), having a molecular weight of 700 to 5,000; and 50-98wt.% mineral oil or synthetic oil [e.g. (hydrogenated) polybutene having a molecular weight of 400 to 2,000]. 0.1-50,000ppm of this composition is incorporated into fuel oil.
Patent JP-H10261825-A (JP)
Title: Semiconductor laser light shaping optical system and semiconductor laser-excited solid-state laser device
Inventor: TADA TERUSHI
IPC: H01S3/094
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a high-output semiconductor laser-excited solid-state laser device. SOLUTION: Excitation light emitted from a semiconductor laser 11 is first shaped by means of an excitation light shaping optical system 12 for first axis and then shaped by means of an excitation light shaping optical system 13 for slow axis. The semiconductor laser 11 which emits the excitation light from the output-side end face of a solid-state laser crystal 11 and optical systems 12 and 13 are set so that the slow axis of the optical systems may become nearly perpendicular to the plane decided by the optical axes of a resonator and the excitation light. At the same time, the angle between the optical axis of the resonator and that of the optical systems 12 and 13 is made minimum within such an extent that the resonator does not interfere with the optical path of an excitation system.
Patent JP-H07192914-A (JP)
Title: Orthogonal triaxial pickup coil
Inventor: YOSHIDA KEIICHI
IPC: H01F6/06
Filed: 1992-03-23
Abstract: PURPOSE:To realize both the extraction of a magnetic-field gradient and the acquisition of vector information with high accuracy in a small space by winding wires made of superconductors in each specific groove respectively. CONSTITUTION:First or third grooves 21-23 are formed the outer circumferential surface of a cylindrical bobbin 1. The first groove 21 is formed along a plane (p) having an angle of approximately 54.736 deg. to a base P as a plane orthogonal to the central axis L of the cylindrical bobbin 1. The second and third grooves 22 and 23 are formed at positions, where the first groove 21 is tuned at 120 deg. in the mutually reverse directions while using the central axis L of the cylindrical bobbin 1 as the axis of rotation symmetry. Wires 31-33 made of a superconductor such as an Nb-Ti alloy are buried in the first or third grooves 21-23 respectively, separate twist pair is formed respectively at both tips of each superconductor wire 31-33, and the both tips of the wires 31-33 are introduced outside the bobbin 1 through the insides of grooves 11-13 for the twist pairs formed on the outer circumferential surface of the cylindrical bobbin 1.
Patent JP-H10258799-A (JP)
Title: Sun synchronous orbit satellite system
Inventor: YAMASHITA TOMOYOSHI
IPC: H04B7/185
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To cover the entire earth by a small number of satellites regarding a sun synchronous orbit satellite system having a plurality of satellites on a sun synchronous orbit and used for satellite communications. SOLUTION: A plurality of satellites 4a to 4d are disposed at specified peripheral direction intervals on an orbit 3 where a locus surface maintains a specified angle against a straight line 2 for connecting the earth 1 and the sun. For securing continuous communications in one point on the earth 1 directly below the orbit 3, it is necessary to arrange a sufficient number of satellites on the orbit 3. The specified peripheral direction intervals are decided according to this satellite number. Since the earth 1 is self-rotated in the direction of an arrow 5 and the orbit 3 is a sun synchronous locus, the one point does not always stay directly below the orbit 3, but communication services are provided for about two and half hours even at a satellite altitude of 1400k.  If a time zone for receiving the services is matched with a time zone having dense communication traffic, satellite communications are provided over the world even if the number of satellites is small.
Patent JP-H04299767-A (JP)
Title: Morpheme analyzer
Inventor: KOJIMA YUICHI
IPC: G06F17/27
Filed: 1991-03-28
Abstract: PURPOSE:To obtain the morpheme analyzer to process plural unregistered words by simple operations without returning the processing. CONSTITUTION:An unknown character output part 2 is provided to output a character string, which is applied separately from the reference of a morpheme dictionary, as the unknown morpheme of one character unit. A link generation part 3 is provided to identify connection between morphemes while matching the result of dictionary reference and unknown characters and to generate link while discriminating the kind of connection between the unknown character and the normal morpheme, between normal morphemes, between the normal morpheme and the unknown character or between the unknown characters and which position in the character string the morphemes are connected when the morphemes are connected. Then, an unregistered word generation part 4 is provided to generate the range of unregistered words while combining a start position and an end position by using the connection kind and the connection position of the link obtained in this way and calculating the plural positions to be the start position and the end position of the unregistered word.
Patent JP-S60208632-A (JP)
Title: Slide bearing device in electrical rotary machine
Inventor: MIYAUCHI TERUMITSU
IPC: F16N7/22
Filed: 1984-03-30
Abstract: PURPOSE:To enhance the cooling efficiency of a bearing in a slide bearing device for an electrical rotary machine, by making a hole in a support plate, axially therethrough. CONSTITUTION:In a device comprising a slide bearing 3 which bears thereon an oil ring 2, a bearing box 5 stores therein lubrication oil, etc. a hole 7 is formed axially therethrough. With this arrangement, the amount of radiated heat which is transmitted from the outer surface of the slide bearing 3 to the lubrication oil through the support plate 6 is increased so that the cooling efficiency of the slide bearing 3 may be exhanced, thereby increases in the temperature of the slide bearing may be made smaller than that of conventional slide bearings.
Patent JP-H029875-A (JP)
Title: Production of tocopherol and tocotrienol
Inventor: TOP ABDUL GAPOR MD
IPC: C07D311/72
Filed: 1989-03-16
Abstract: PURPOSE:To efficiently obtain both the subject compounds from a palm fatty acid distillate by converting free fatty acids and glyceride in the above- mentioned distillate into alkyl esters, then separating both the compounds, concentrating the compounds by ion exchange and further distilling the concentrated compounds. CONSTITUTION:A palm fatty acid distillate(PAFD) 1 is treated with an alkyl alcohol and a suitable catalyst to convert free fatty acids and glycerides into alkyl esters in a reaction vessel 5 and the above-mentioned esters and other impurities are respectively separated in a vacuum distillation device 9 and cooling crystallizer 13 to provide tocopherol (T) and tocotrienol (T3), which are subsequently concentrated in an ion exchange device 21 using a highly selective anion exchange resin. The resultant product is then distilled in a distillation device 28 to remove a solvent. The obtained product is subsequently washed and dried in a washing and drying device 31, then treated in a molecular distillation device 35, further concentrated and subsequently deodorized in a deodorizer 38. Thereby, the T and T3 having powerful antioxidating action and physiological activity are commercially and advantageously obtained in good quality and yield.
Patent JP-H10262115-A (JP)
Title: Communication system
Inventor: SASAKI KAZUO
IPC: H04M3/42
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide the communication system by which discrimination of as to whether or not interruption is made during a speech by displaying information of a communication opposite party during dialing or making a speech for a 3rd party. SOLUTION: In the system where a communication medium 5 provided to a client device 2 assigned to each user is in use to make communication between the users, a communication state and a name of communication opposite party using the communication medium 5 in each user are updated in a database of a database management device 1 connecting to the client device 2 via a network 3, and a current state of an opposite party going to be communicated and communication opposite party information are displayed simultaneously on a display means of the client device 2 before the communication.