baber/WOPTO huggingface dataset:
Patent JP-H0378088-A (JP)
Title: Network system generation and display device
Inventor: TAKIGUCHI NOBUO
IPC: G06F3/048
Filed: 1989-08-22
Abstract: PURPOSE:To easily manage data by generating an extended tree with a parent- child or fraternal relationship to define suitable data as a root. CONSTITUTION:A data system generator 2 generates data required for displaying the extended tree from the ID of data in a relationship storage device 1 and the ID of a relative node. A recognition and registration step 9 retrieves the suitable data as the root of the tree from the device 1 by root recognition 4 and registers the data to a node management table 7 as the node of a level 1. In arrangement determination 8, arrangement is determined by using a bus network and paying attention to the fraternal relationship. By using the node management table prepared by the generator 2, the tree is displayed by a network display device to express the parent-child relationship by a straight line and to express the fraternal relationship by a circular arc. Thus, since a relationship between data is displayed so as to be easily discriminated in the form of the tree, the data can be easily managed.
Patent JP-H0964755-A (JP)
Title: Viterbi decoding method and viterbi decoder
Inventor: ONO SHIGERU
IPC: H03M13/41
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To decrease a storage capacity for path information and to reduce a delay time for decoding without incurring increase in the processing quantity for decoding. SOLUTION: After ACS processing is conducted from a first point of time till a point of time apart by twice the predetermined length N therefrom at first, path trace processing is conducted up to the first point of time to confirm the decoding result up to a point of time apart by the N from the initial point of time. Then the ACS processing is conducted till a point of time apart by the N from a point of time when no ACS processing is conducted, the path trace processing is conducted up to a point of time when the decoding result is not yet confirmed and then the processing to confirm the decoding result up to the point of time apart by the N is repeated. When the final point of time is reached in this state, the path trace processing is conducted till point of time when the decoding result is not yet confirmed to confirm the decoding result up to the final point of time.  The processing above is conducted by an ACS processing means 14 and a trace back processing means 19 under the control of an entire control means 16.
Patent JP-S6457243-A (JP)
Title: Scanning light beam generating device
Inventor: NARAHARA TATSUYA
IPC: G11B7/09
Filed: 1987-08-28
Abstract: PURPOSE:To obtain an optimum incident light beam, in an acousto-optical deflecting element by a simple constitution, by turning the plane of polarization of a laser luminous flux which is emitted from a semiconductor laser. CONSTITUTION:A sum laser luminous flux LBO which is linearly polarized so that the plane of polarization coincides with the short axis direction is emitted from a semiconductor laser 22, and its plane of polarization is turned by 90 deg. by a rotator 24, by which an incident light beam LB12 whose cross section is an elliptical shape is obtained so that the plane of polarization coincides with the long axis direction. Subsequently, the incident light beam LB12 is made incident on an acousto-optical deflecting element 25 so that its long axis coincides with the deflecting direction. In such a way, a scanning light beam LB13 whose light intensity is higher can be generated by a simple constitution.
Patent JP-S6195061-A (JP)
Title: Resin composition
Inventor: YOSHIMURA KAN
IPC: D01F6/92
Filed: 1984-10-13
Abstract: PURPOSE:To provide a composition with melt anisotropy having outstanding thermal and mechanical properties, comprising specific melt-formable polyester and specific copolyester. CONSTITUTION:The objective composition comprising (A) 2-50wt% of a melt- formable polyester constituted by dicarboxylic acid unit of formula I (>=60mol% of R is 1,4-phenylene, the rest being 6-16C divalent aromatic hydrocarbon, 4-20C divalent alicyclic hydrocarbon, etc.) and glycol unit of formula II (R' is 1-20C divalent aliphatic hydrocarbon, etc.) and (B) 50-98wt% of a copolyester with a logarithmic viscosity >=0.4dl/g determined at a concentration 0.5g/dl in phenoltetrachloroethane 1:1 mixture at 30 deg.C, prepared by the reaction between a polyester of formula III (R' is the same as R; R<2> is the same as R') and an oxycarboxylic acid of 6-16C divalent aromatic hydrocarbon, etc.) to form a copolymer oligomer which is then acetylated using acetylating agent followed by performing polycondensation.
Patent JP-H01168948-A (JP)
Title: Fibrillated form and production thereof
Inventor: IMASHIRO HIDETOMO
IPC: D04H1/46
Filed: 1988-08-31
Abstract: PURPOSE:To obtain the title form outstanding in mechanical strength, having voids among mutually entangled fibrils, by trimming polytetrafluoroethylene capable of fibrillation to a specified shape, carrying out needling while fibrillating, followed by compression forming. CONSTITUTION:Polytetrafluoroethylene capable of fibrillation is trimmed to a specified shape and put to needling treatment (pref. 100-300 times/cm<2>) while heating to temperatures capable of fibrillation (pref. 50-200 deg.C), followed by compression forming, thus obtaining the objective form with stereotexture having voids among mutually entangled fibrils, suitable for e.g., plastic materials for medical use. To afford this form with desired functions, fillers having corresponding functions may be incorporated (e.g., hydroxyapatite).
Patent JP-H06111888-A (JP)
Title: Shielded connector
Inventor: RUUKASU SOOSU
IPC: H01R13/646
Filed: 1993-08-06
Abstract: PURPOSE: To provide shielded connector which is easy to be assembled, and prevents damage of a contact part of an earthing spring member which mutually connects a shielding member and an earth pin of a counterpart connector. CONSTITUTION: A shielded connector for a coaxial or a biaxial cable comprises a signal terminal to be connected with a signal conductor of the cable and a housing to house the terminal. The housing is inserted into a shielding member to compose an auxiliary shield assembled body 88. An earthing spring clip 90 is installed between two auxiliary shield assembled bodies 88 to make these bodies as common parts and earthing pins 120, 122 of a counterpart connector are received in a contact part.
Patent JP-H0877344-A (JP)
Title: Data processing system, data processing method and data processing key input device
Inventor: USAMI MAKOTO
IPC: G06T1/60
Filed: 1994-09-08
Abstract: PURPOSE: To fix n pieces of desired data by equally handling all the plural storage devices connected between a data transfer source and the data transfer destination. CONSTITUTION: Concerning the data processing system equipped with a control part 1 for controlling two storage devices M1 and M2 according to key input data from a key input part 2, the storage devices M1 and M2 are provided with data writing means for updating the data from an input terminal ϕ in successively in the order of transfer, and the control part 1 is provided with a device selecting means (selector 3)  for selecting one of the storage devices M1 and M2 between two storage devices M1 and M2 according to the key input data with the operation of a first key operation group 2A arranged at the key input device 2 at least and a data fixing means for stopping the update of data due to the memory controllers of the storage devices M1 and M2 by outputting a fixing signal to the selected storage device M1 or M2 according to the key input data with the operation of a GRAB key 24 in a second key operation group 2B arranged at the key input device 2.
Patent JP-H0689810-A (JP)
Title: Thin magnetic film transformer
Inventor: YAMAGUCHI KAZUYUKI
IPC: H01F17/00
Filed: 1991-08-27
Abstract: PURPOSE:To realize a shell type thin magnetic film transformer wherein the quality of a transformer and the efficiency of manufacture are effectively improved. CONSTITUTION:In a shell type thin magnetic film transformer wherein a spiral type primary coil 19 and spiral type secondary coils 18, 20 are arranged inside a plurality of thin magnetic films 15, 17, the secondary coils 18, 20 are arranged below and above the primary coil 19, respectively. A plurality of leading-out wires from the central part of the spiral type primary coil 19 and the spiral type secondary coils 18, 20 to outer terminals and connection wires of the upper coil 20 and the lower coil 18 are constituted so as to be collected in a layer.
Patent JP-H05232392-A (JP)
Title: Spot position control method in optical output device using electrooptical controller
Inventor: JIEIMUZU JIEI APERU
IPC: G02F1/29
Filed: 1992-08-12
Abstract: PURPOSE: To surely determine a spot position for an optical output device of single or multiple beams. CONSTITUTION: This control method for spot coincidence or the spot position in a low-speed or process scanning direction in the optical output device such as a raster output scanner(ROS) is facilitated by mounting the electrooptical element 22 of different angular dispersion to an image route as the function of electric bias added in a prescribed wavelength. By orienting the electrooptical element 22 so as to make the control of dispersion be vertical to the high-speed or line scanning direction of the ROS and changing the electric bias added to it, the dispersion in the low-speed scanning direction is changed. The bias added to the electrooptical element 22 responds to the output of a device for detecting and quantizing a position error and/or responds to prescribed correction information outputted from a storage device 110 or the like controlled by a processor 108.
Patent JP-H03106846-A (JP)
Title: Preparation of aromatic dicarboxylic acid and novel aromatic dicarboxylic acid
Inventor: RIHIYARUTO BAIDAA
IPC: C07C315/04
Filed: 1990-08-16
Abstract: PURPOSE: To provide the subject compound useful as a monomer for producing highly thermal resistant polymers, by reacting a bipsphenol with a sulfonic acid derivative, hydrogenating the product, acylating the hydrogenated product twice, and oxidising the introduced acyl group to the carboxyl group.  
     CONSTITUTION: A compound of formula I (X is a single bond, alkylene, alkylidene, cycloalkylene, cycloalkylidene, O, S, sulfone, formula II or formula III; R 1  and R 2  are each alkyl or alkoxy; m and n are each 0-4) is reacted with a compound of formula IV (R 3  is alkyl, aryl, etc.; R 4  is OH, Cl, etc.) to give a bis-sulfonate of formula V. The solution of the product is hydrogenated over a hydrogenation catalyst (preferably Pd catalyst) containing 0.5-10 g, preferably 2-8 g of hydrogenation active component to one mole of the bis-sulfonate at 1-100 bar, preferably 1-50 bar of hydrogen pressure to give a hydrocarbon of formula VI. The hydrocarbon is twice acylated and the introduced acyl group is oxidised with hypochlorous acid (salt) to give an objective compound of formula VII. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0652850-A (JP)
Title: Manufacture of coin type lithium battery
Inventor: KOSHIBA HIROYOSHI
IPC: H01M4/12
Filed: 1992-08-12
Abstract: PURPOSE:To manufacture a coin type lithium battery by making a metal lithium rod-like body be a square pillar with almost regular square cross section and setting the length of metal lithium cut body to be 1-2.5 times, of the length of one side of the regular square. CONSTITUTION:A metal lithium rod-like body 2 is made to be a square pillar with almost regular square cross section and the length of a metal lithium cut body which is obtained by cutting the square pillar at the dotted lines a1, a2, a3, a4 is set to be 1-2.5 times of the length of one side of the regular square. To cut the rod-like body 21 to give the metal lithium cut bodies, in the condition a tensed thin wire is set to go along the face on which the axial direction of the wire and the axial center direction of the rod-like body 21 cross rectangularily, the rod-like body 21 is pressed toward one direction to cross the tensed thin wire and thus the rod-like body is cut in prescribed length and the cut bodies are obtained. As a result, the material is not used in vain at all and the raw material is saved and the cost is lowered. Further, batteries with excellent properties and high reliability are manufactured at high yield.
Patent JP-S6276638-A (JP)
Title: Method for evaluation of coating
Inventor: MATSUHASHI HIDEAKI
IPC: G01N23/225
Filed: 1985-09-30
Abstract: PURPOSE:To enable the analysis and evaluation of the permeating condition of water with high accuracy by causing D2O to permeate a coating by subjecting them to a pressure applying treatment in high-temperature and high-humidity D2O or the atmosphere including D2O and measuring a distribution of at least either of D and OD in the thickness direction after that by using SIMS. CONSTITUTION:On a substrate 1 composed of Si, for example, a BPSG film 2 is formed as a coating for evaluation. Next, the substrate is subjected to a PCT treatment for about 32hr in D2O atmosphere to cause D2O 3 to permeate the BPSG film 2 in a high-vapor-pressure atmosphere. This sample is arranged in a SIMS measurement chamber where the surface of the sample is irradiated with O2<+> as primary ions. Then, mass analysis is made by sputtering ions such as D<+>4, OD<+>5, and H<+>, OH<+> etc. and a distribution of such ions to a thickness direction of the BPSG film 2 is checked up. Accordingly, as the D2O of extremely small abundance is caused to permeate and a secondary ion strength of D and OD diminishes in the region where D2O does not permeate, the permeating condition of water can be evaluated clearly.
Patent JP-2001039029-A (JP)
Title: Method for thermal transfer color recording
Inventor: AOKI MASAHIRO
IPC: B41M5/26
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an image of high quality having high minuteness and glossiness, by penetrating and transferring a primary color ink to a surface porous layer in the case of thermally transferring the primary ink when thermally transferred to an image receiver having a surface porous layer, and thermally transferring a secondary or following color ink by laminating and transferring an ink to be at least finally transferred. SOLUTION: In the case of first penetrating and transferring a primary color and a secondary color and then laminating and transferring a tertiary color to thermal transfer color record for thermal transfer recording an image receiver having a surface porous layer by using a plurality of heat fusible color inks, first, a yellow ink Y is thermally transferred to completely penetrate the ink into pores 7 of a surface porous layer 6 of the receiver. Then, a magenta ink M is thermally transferred from above the yellow ink Y to completely penetrate two types of the ink Y and M into the pores 7. Finally, a cyan ink C is thermally transferred to laminate the ink C on the ink M without penetrating into the pores 7, thereby obtaining a final color image. According to this, the color image having excellent gloss can be obtained.
Patent JP-H0378096-A (JP)
Title: One-chip microcomputer
Inventor: NAKAO YUICHI
IPC: G06F13/12
Filed: 1989-08-21
Abstract: PURPOSE:To utilize an address space with the high degree of freedom by providing a means to store an address with a specified procedure only by reading operation. CONSTITUTION:When reset is executed, an I/O address register 2 is not registered yet and an address position is not occupied. When the reading operation of an address 1 as a determined address is executed at first, a circuit starts operation for registering the address position of the register 2. Next, when the reading operation is executed to an address 2 as an arbitrary address, the address 2 is registered as the address of the register 2. In such a way, the address space is set. Thus, since it is not necessary to arrange a writable register whose purpose is determined in a fixed position, the address space can be utilized with the high degree of freedom.
Patent JP-H0864113-A (JP)
Title: Electron emitting element, electron source and image forming device using it
Inventor: NAKAMURA HISAMI
IPC: H01J1/316
Filed: 1994-08-18
Abstract: PURPOSE: To reduce the dispersion of the resistance values of a conductive thin film by providing a reinforcing material for electrically connecting an element electrode and the conductive thin film to the side surface of the element electrode facing an electrode gap. CONSTITUTION: When a material of low conductivity is chosen as a material for element electrodes 4, 5, it is necessary to make the thickness d1 of the element electrodes 4, 5 thicker and after that, the formed conductive thin film 3 tends to bring about film cutting-off particularly in the side surface of the electrodes 4, 5. A reinforcing material 6 is used in order to secure the electrical connection between the electrodes 4, 5 and the than film 3 even when the film cutting-off is generated in the thin film 3. The reinforcing material 6 is provided at least in the side surface part of the electrodes 4, 5 facing the element electrode gap.  The reinforcing material 6 is provided, thereby being able to make contact resistance between the electrodes 4, 5 and the thin film 3 nearly constant regardless of the degree of the film cutting-off and reduce the dispersion of the resistance vales of the thin film which is generated due to the dispersion of the degree of the film cutting-off.
Patent JP-H08129009-A (JP)
Title: Detection agent
Inventor: SHIMADA TAKASHI
IPC: G01N31/22
Filed: 1995-07-31
Abstract: PURPOSE: To selectively and accurately detect hydride gas contained in exhaust gas discharged from a semiconductor manufacturing process by supporting molybdic acid or molybdate on an inorg. carrier as a discoloring component. CONSTITUTION: A detection agent of hydride gas contained in gas is obtained by supporting at least one of molybdic acid and molybdate on an inorg. carrier as a discoloring component and can be used in the detection of hydride gas such as arsine, phosphine or silane most generally contained in semiconductor exhaust gas. By the contact of the detection agent with hydride gas, the discoloring component is sharply changed from lemon yellow-yelow to bluish green-black. The supporting amt. of molybdic acid or molybdate to the inorg. carrier is usually set to 1:0.0001-0.2, pref., 1:-0.0002-0.05. In order to further enhance sensitivity and discoloring speed, it is pref. to mix a cupric salt with molybdic acid or a salt thereof.
Patent JP-S60107559-A (JP)
Title: Electrochemical gas sensor
Inventor: ISHICHI TOORU
IPC: G01N27/404
Filed: 1983-11-16
Abstract: PURPOSE:To eliminate the influence of external noise by covering an oxidation reduction type electrochemical gas sensor with a metallic case, and connecting this case to one electrode of the sensor. CONSTITUTION:The oxidation reduction type electrochemical gas sensor body 29 consists of a container 1, electrolyte 2, working electrode 7, counter electrode 15, transmissive film 5, etc. This sensor body 29 is covered with the cylindrical body 41 made of conductive metal and connected to the counter electrode 15 through a metallic spring piece 33. Then when gas or liquid whose oxygen concentration is to be measured is guided to the transmissive film 5, oxygen is transmitted through the transmissive film 5 and diffused to a layer of the electrolyte 2 between the transmissive film 5 and working electrode 7 to reach the working electrode 7. The oxygen is reduced by the working electrode 7 and a galvanic current flows between the working electrode 7 and counter electrode 15. The working electrode 7 and a lead wire 13 are connected to the counter electrode 15 and covered with the metallic case 41, so external electric noise is cut off to eliminate its influence.
Patent JP-S58111385-A (JP)
Title: Laser device
Inventor: KANEDA MICHIHIRO
IPC: H01S3/03
Filed: 1981-12-24
Abstract: PURPOSE:To cool a laser discharge tube by extracting heat generated in the discharge tube by using a cooling block and a heat pipe and covering radiator fins formed to the upper end section of the discharge tube with a blower. CONSTITUTION:The cooling block 10 made of a material having high thermal conductivity is fixed around the laser discharge tube 1, and the inside is provided with a total reflecting mirror 4 and an output mirror 4' and a cathode 2 and an anode 3. When a CO2 laser, the discharge tube 1 is filled with a CO2 mixed gas, and high voltage is applied from a high-voltage power supply 9, thus generating laser oscillation. On the other hand, a plurality of openings are bored vertically to the cooling block 10 in the longitudinal direction, and the lower end sections of the heat pipes 5 are inserted and fixed into the openings. The radiator fins 7 consisting of plural sheets are fastened at the upper end sections of the heat pipes 5. A box-shaped air guide 6 is set up around the heat pipes 5, and formed as the opening, and the one side is provided with the fan blower 8.
Patent JP-H0378342-A (JP)
Title: Access system for slotted ring
Inventor: MURATA TAKESHI
IPC: H04L12/42
Filed: 1989-08-22
Abstract: PURPOSE:To improve the use efficiency of a burst slot by designating an elimination station bit to a transmission station in the case of a token slot and designating the elimination station bit a reception station in the case of a burst slot. CONSTITUTION:When the messages 'B' and 'C' of the burst slot are unloaded is a station A even if terminal messages 'A'-'C' are loaded in a slot position 2, using/unused bits are simultaneously set to be unused. Consequently, terminal messages 'Y' and 'Z' can be loaded on the burst slot in a station C. Thus, the number of the burst slots on a ring is increased and more efficient use is executed.
Patent JP-H0530815-A (JP)
Title: Planting machine of thin and long bulb of scallion or the like
Inventor: SUKIGARA KUNISUKE
IPC: A01C11/02
Filed: 1991-07-31
Abstract: PURPOSE:To mechanically transplant thin and long bulbs of scallion, etc., by stretching each flat belt of two devices of part traveling from the bottom to the top through a sticking mechanism in a specific state by each pulley at the lowest part. CONSTITUTION:A flat belt 17 of a main transporting belt device C1 and a flat belt 17' of a subsidiary transporting belt device C2 are mutually attached through a sticking mechanism 10. Pulleys 16 and 16' at the lowest part are brought into contact with each other elastically by an elastically contacting mechanism 23, faced to the interior of a furrow opening plate 19 and the radius of the pulleys 16 and 16' is made smaller than average length of bulbs.
Patent JP-S6372154-A (JP)
Title: Manufacture of contact-type image sensor
Inventor: ONUKI YASUHIDE
IPC: H01L27/146
Filed: 1986-09-16
Abstract: PURPOSE:To arrange diodes in a highly dense manner and to improve the resolution by a method wherein, after a hydrogenated amorphous silicon (a-Si:H) film has been deposited, this assembly is doped partially with an oxygen ion by means of ion implantation by making use of a photoresist layer as a mask. CONSTITUTION:A hydrogenated amorphous silicon (a-Si:H) film is deposited on a transparent electric conductive film 12 by means of a plasma CVD method of a silane (SiH4) gas. In this case, the silane gas is mixed with diborane (B2H6) or phosphine (PH3), and each mixture is treated as p-type hydrogenated amorphous silicon and n-type hydrogenated amorphous silicon. A p-i-n-type photodiode 13 is formed by depositing hydrogenated amorphous silicon (a-Si:H) of p-type, i-type and n-type in this order. Then, a photoetching process is executed so that only the region of the transparent electric conductive film 12 can remain. Then, after the whole surface has been coated with a photoresist layer, the films are removed so that only the region of the p-i-n-type photodiode 13 can remain, and this assembly is doped with an oxygen ion by making use of the remaining photoresist layer as a mask to prevent the ion from being doped. Through this constitution, it is easy to form an array of highly dense photodiodes.