baber/WOPTO huggingface dataset:
Patent JP-H0465709-A (JP)
Title: Coordinate reader
Inventor: KENJO KATSUHIKO
IPC: G06F3/048
Filed: 1990-07-05
Abstract: PURPOSE:To improve the resolution of phases by providing the coordinate reader with a data conversion part for outputting two phase binarizing signals obtained by multiplying two phase sinusoidal signal periods by N while holding their phase difference based upon phase angle information. CONSTITUTION:Two phase sinusoidal signals 1a, 1b consisting of (a) and (b) phases are outputted from an incremental encoder 1. The data conversion part 3 for outputting two phase binarizing signals 6a, 6b obtained by multiplying two phase sinusoidal signal periods by ten while holding their phase difference based upon phase angle information obtained from two outputs 4a, 4b outputted from respective A/D conversion parts 4A, 4B are constituted of a ten fold table ROM 5 constituting a memory part for arraying data in order to output N = 10 multiplied two-phase binarizing signals while holding their phase difference and J-K flip flops 6A, 6B. These signals 6a, 6b are inputted and counted up to/by an inserting circuit 7 to obtain 1/40 resolution of the (a) and (b) phases. Thus, the resolution can be improved.
Patent JP-S6158983-A (JP)
Title: Protecting device for liquefied gas pump
Inventor: SATONO TADASHI
IPC: F04B15/08
Filed: 1984-08-29
Abstract: PURPOSE:To aim at surely preventing a liquefied pump from failing, by providing such an arrangement that when either one of first and second detecting means for detecting such that the discharge pressure of the pump and the load current of a pump drive motor become lower than predetermined values, respectively, detects its associated value which is below the predetermined value, the pump is stopped. CONSTITUTION:When the liquid level of a liquefied gas tank 1 lowers so that a liquefied gas pump 2 gives rise to cavitation due to insufficient effective suction head or due to thermal loss in pipes front and rear of the pump 2, the pump 2 is broken. Accordingly, there is provided a protecting device comprising a pressure switch 4 disposed in a discharge pipe from the pump 2 and a current switch 5 for detecting the load current of a motor. When the pump 2 gives rise to cavitation, the pressure switch 4 detects a drop in pressure since the discharge pressure of the pump 2 lowers, and therefore, an electromagnetic relay 6 is opened to stop the motor. Further, when liquefied gas gasifies, the current switch 5 is energized since the value of motor load current greatly lowers, and therefore, the pump 2 is stopped, thereby it is possible to surely prevent the pump 2 from failing.
Patent JP-S6420902-A (JP)
Title: Generating device
Inventor: TADERA YOSHIHIRO
IPC: B23B5/24
Filed: 1987-07-17
Abstract: PURPOSE:To enable a piston or the like having a non-circular section to be manufactured without using any template by displacing a piezoelectric element according to the rotational angle of a spindle to move a cutting tool radially of a workpiece for generation working. CONSTITUTION:A spindle is rotated after a workpiece W is set to the spindle. Next, a tool rest 17 is lowered to make a cutting tool 24 correspond to a workpiece W for starting generation working. During the working, the rotational angle of spindle is detected by a rotational angle detecting means 9 and a pulse signal at that time is sent to the input of a control means 25. On the other hand, the feed amount of cutting tool 24 is detected by a position detecting means 14 and a pulse signal at that time is sent to the input of control means 25. When both piezoelectric elements 18 is expansively and contractively displaced on the basis of said respective pulse signals by the voltage control of control means 25, a generating arm 20 is pivoted about a support shaft 22 to move the cutting tool 24 radially on the workpiece W.
Patent JP-H0733778-A (JP)
Title: New antibiotic sf2741a substance and sf2741b substance and production thereof
Inventor: SETO HARUO
IPC: C12R1/465
Filed: 1993-07-20
Abstract: PURPOSE:To obtain the subject new antibiotics having proliferationpreventing action on bacteria and useful as antibacterial agents and feed additives for promoting growth of animals by culturing a specific bacterial strain belonging to the genus Streptomyces. CONSTITUTION:Antibiotics SF2741A substance and SF2741B substanceproducing bacterium (FERM P-13758) belonging to the genus Streptomyces is cultured and these antibiotics expressed by the formula are obtained from the cultured mixture. Furthermore, these antibiotics have mutually the following physicochemical properties. Color and appearance: white powder; molecular formula: C36H37 N11O8S2; molecular weight: 816; specific rotation (C=0.69; chloroform: methanol=1:1):[alpha]<21>D=+79.2 deg.; melting point: 268-272; solubility: readily soluble in pyridine, dimethylformamide and dimethylsulfoxide and slightly soluble in water and methanol; color reaction: positive to molybdenum sulfate and iodine.
Patent JP-S5879899-A (JP)
Title: Synthesis of diamond
Inventor: YATSU SHIYUUJI
IPC: B01J3/06
Filed: 1981-11-09
Abstract: PURPOSE:To increase the growth rate of a single crystal of diamond, and to obtain a large-sized diamond single crystal, easily, by cutting a seed diamond crystal at a specific plane, and making the growth of a diamond crystal on the plane. CONSTITUTION:A diamond crystal is cleaved, cut or polished to expose its (111) plane, and used as a seed crystal. The seed crystal is placed in a mixture 2 of carbon and a solvent metal, and the mixture is put into a cylindrical carbon heater interposing a pressure medium 3 therebetween. The cylinder is set in an ultra-high pressure device, and pressed under definte high temperature and pressure to allow the rapid growth of diamond crystal on the (111) plane. A large- sized diamond crystal having low impurity content can be prepared easily by this process.
Patent JP-S6334183-A (JP)
Title: Donor sheet for thermal transfer recording
Inventor: FUJITA YUTAKA
IPC: B41M5/28
Filed: 1986-07-29
Abstract: PURPOSE:To provide a thermal transfer sheet having high sensitivity and good gradation, and transferable even to plain paper, by incorporating a solid sensitiz er on a support, which melts at the time of heating to be penetrated in a micro capsule encapsulating a liquid having an oil-soluble dye dissolved therein to swell a microcapsule wall. CONSTITUTION:A microcapsule encapsulates a liquid having an oil-soluble dye dissolved therein and the microcapsule wall thereof comprises a dense polymer substantially discharging no liquid encapsulated at ambient temp. and a thermal sensitizer melts at the time of heating to be penetrated in the microcapsule wall and swells the same to discharge the liquid. Therefore, the core substance is not discharged out of the microcapsule in a preservation state and can effect transfer with low energy at the time of printing. Since a dye transmitting and diffusing phenomenon is utilized, transfer color development gradually advances with respect to temp. change and recording having gradation can be also performed.
Patent JP-H1010061-A (JP)
Title: Automatic quality examination system for beverage can
Inventor: KAWASUMI YASUHIKO
IPC: A23L2/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic beverage can quality examination system which cope with many kinds of cans and allows automatic measurements for the inspection of many items. SOLUTION: An automatic beverage can analyzing device 8 and a non- destructive automatic seam inspection device 9 are aligned along a conveying means 3 for conveying cans 1 for examination, and a gas analyzing part for sampling and analyzing gas in the cans and a liquid analyzing part of sampling the content liquid of the cans 1 and for analyzing its components are placed adjacent reach other in the analyzing device 8. A handling mechanism 131 for transferring the cans 1 between the gas analyzing part and the liquid analyzing part and between the analyzing device 8 and the conveying means 3 is provided. Another handing mechanism 132 for transferring the cans 1 between the device 9 and the conveying mechanism 3 is provided.
Patent JP-H051888-A (JP)
Title: Material retaining damper permitting passage of waste gas
Inventor: TABUCHI SEIGO
IPC: F27D17/00
Filed: 1991-06-24
Abstract: PURPOSE:To provide a material retaining damper permitting the passage of waste gas, preheating and heating evenly material retained in the damper to a high temperature, in a preheating tower established in a smelting furnace. CONSTITUTION:In a cylindrical preheating tower established in a smelting furnace provided with a material throwing port at the top of the same so as to be covered by a lid and provided with the proper number of preheating chambers from the lower part toward the upper part thereof, a pair of material retaining dampers 14, 15 are attached to the preheating tower so as to have a gap to permit the passage of waste gas from the smelting furnace upwardly under a condition that the pair of material retaining dampers 14, 15, which are attached openably to the lower part of respective preheating chambers and retaining material, are closed. The material retaining dampers 14, 15 are pillars having fan-shaped side sections while slits A are provided on the dampers 14, 15.
Patent JP-S5967686-A (JP)
Inventor: OGAWA HIROMI
IPC: H05K1/11
Filed: 1982-10-12
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-H0737710-A (JP)
Title: Manufacture of oxide magnetic material
Inventor: KAWARAI MITSUGI
IPC: C04B35/30
Filed: 1993-07-20
Abstract: PURPOSE:To provide a method of manufacturing an oxide magnetic material having excellent low temperature sintering characteristics. CONSTITUTION:In the powder metallurgical method where a spinel type ferrite sintered material including an oxide of Ni, Cu, Zn, Fe as the principal element is mixed with the raw material powder using water as the dispersant, carboxylic acid type sodium salt is added in the 0.01 to 5.0wt.% for the powder weight to water as the additive agent and these are sintered at a low temperature of 900 deg.C or lower.
Patent JP-S6336225-A (JP)
Title: Display recording element
Inventor: IKOMA KEIKO
IPC: G02F1/17
Filed: 1986-07-31
Abstract: PURPOSE:To obtain a display recording element having high contrast of coloration change by using porous complex carrying or containing metal oxide, biorogen derivatives and a polarity solvent into porous glass. CONSTITUTION:Porous glass with 30-50Angstrom  average thin hole diameter is heated at 550 deg.C for 48hr, dried, dipped into 0.2wt% titanium trichloride-ethanol solution at a room temperature 1hr, and after removing the solvent, heated in air at 150 deg.C for 24hr to oxidize it. Then, the porous glass is dipped into 0.3wt% methyl biorogen solution at a room temperature for 24hr. The obtained porous glass complex containing small quantity of water is irradiated by 300nm light radiated as exciting light by using a high voltage mercury lamp monochrometer and also irradiated by 600nm light radiated as monitor light by using a halogen lamp monochrometer and its absorbance is measured, so that the absorbance is changed in accordance with the ON/OFF of the exciting light and the porous glass complex is colored with blue by light radiation and returned to a colorless state by interrupting light radiation. Thus, the display recording element with high contrast of coloration change can be obtained.
Patent JP-2000330695-A (JP)
Title: Transparent auxiliary plate for keyboard display
Inventor: ENJOJI HARUO
IPC: G06F3/02
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To allow an aged person or a person unfamiliar with a keyboard to operate input for a long time without getting tired by surely touching target keys while confirming key display without releasing the user's hands on the keyboard. SOLUTION: A transparent keyboard display plate 2 for displaying a keyboard is set across the right and left parts of the keyboard by providing legs 3 and 4 at the upper part of the keyboard where the hands of a keyboard operator can be prevented from becoming any obstacle so as to be viewed while overlapped with the corresponding keys of the keyboard by the keyboard operator.
Patent JP-H119237-A (JP)
Title: Production of wrapped type food
Inventor: KURIKI HISAO
IPC: A23L35/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a wrapped type food, enabling to easily and efficiently produce the wrapped food represented by omelette. SOLUTION: This method for producing a wrapped type food comprises putting cooked rice 24 on a fried egg 22 fried on a frying pan 10, partially covering the cooked rice 24 with the fried egg end portions 26, 28 protruded from the lower portions of the cooked rice 24, applying the upper surface 32 of a dish 30 to the edge 14 of the frying pan 10, and subsequently turning the dish 30 and the frying pan 10 in the directions of the allows F4 and F3, respectively. Thereby, a skilled work for shaking the frying pan 10 and covering the whole portions of the cooked rice 24 with the fried egg 22 is not necessitated, and a time for producing the food can be shortened.
Patent JP-S57103543-A (JP)
Title: Address allotting system of computer busdo
Inventor: SHIMIZU MASAHIRO
IPC: G06F3/147
Filed: 1980-12-19
Abstract: PURPOSE:To decrease the number of pieces of wirings, by collecting the allotments of digits of the same place and then making them correspond to the address 1 quantity in case an LED is driven with the BUSDO output given from a computer. CONSTITUTION:An LED display device 2 of a display 1 is connected to each gate circuit 3 consisting of the addresses. The addresses are collected for every digits of the same place to be made to correspond to the address 1 quantity. Thus the number of pieces of wirings is set at 8 per data 1 quantity. In such a way, the number of wirings is decreased per data 1 quantity although no change is given to the number of output wirings led from a computer. As a result, the number of wirings led to the place of display is decreased to simplify the wiring work.
Patent JP-S6239849-A (JP)
Title: Silver halide photographic sensitive material
Inventor: WATANABE YOSHIKAZU
IPC: G03C1/498
Filed: 1985-08-14
Abstract: PURPOSE:To improve the processing stability and the heat resistance in the form of a raw film by incorporating a benzotriazole compound which is liq. at ordinary temp. and nonphotosensitive fine silver halide (AgX) particles into a nonphotosensitive hydrophilic colloidal layer adjusted to an AgX emulsion layer. CONSTITUTION:A benzotriazole compound which is liq. at ordinary temp. and nonphotosensitive fine AgX particles are incorporated into at least one of nonphotosensitive hydropholic colloidal layers adjacent to one or more photosensitive AgX emulsion layers of an AgX photographic sensitive material having one or more photosensitive AgX emulsion layers and one or more nonphotosensitive hydrophilic colloidal layers on the support. The benzotriazole compound can prevent deterioration in the thermal stability of the sensitive material due to the nonphotosensitive fine AgX particles. Thus, the processing stability and the heat resistance in the form of a raw film can be improved.
Patent JP-H05341088-A (JP)
Title: Automatic key removing device for supporting lattice
Inventor: YONEDA KAZUTO
IPC: G21C21/00
Filed: 1992-06-11
Abstract: PURPOSE:To automate and make efficient the operation of drawing off each key member, reduce the risk for the operator to be exposed to radiations, and provide possibility of well responding to election of MOX fuel likely in the future by furnishing an automated removing device for key members which are inserted in a supporting lattice when a PWR fuel gathering is to be erected. CONSTITUTION:An automatic key member removing device concerned is equipped with an erection drum to hold a plurality of supporting lattices S at a certain spacing and a rotationaly supporting mechanism to rotatably support this erection drum laid horizontally, wherein each disc 1 of the erection drum is furnished with a number of holding jigs 5 for inserting removably the ends of a number of key members K, protruding from the supporting lattices S and a rotating mechanism 6 which is to rotate the holding jigs 5 round the key members K. Beside the erection drum, a drawout mechanism 7 is installed which grasps the end of each key member K to be rotated and draws it off.
Patent JP-H0839857-A (JP)
Title: Thermal head
Inventor: HYODO TETSUHARU
IPC: B41J2/335
Filed: 1994-07-29
Abstract: PURPOSE:To accomplish the production cost reduction and obtain a thermal head having high capacity and high reliability. CONSTITUTION:A ceramics substrate 14 having a plurality of heating resistors 18, individual electrodes 19 and a common electrode 17 provided thereto is provided on a radiation plate 13. A printed circuit board 15 with wiring density of 12/mm or more loaded with a plurality of driver ICs 21 by face-down bonding in order to control the heat generation of a plurality of the heating resistors 18 is constituted by providing the driver ICs 21 on the radiation plate 13 in parallel to the ceramics substrate 14 so as to insert them in the recessed part 13a provided to the radiation plate 13 and providing FPC 24 on the printed circuit board 15 and the ceramics substrate 14.
Patent JP-H05345907-A (JP)
Title: Production of acicular magnetic metallic powder essentially consisting of iron
Inventor: KUROKAWA HARUMI
IPC: C22C38/00
Filed: 1992-06-11
Abstract: PURPOSE:To obtain the above magnetic particle powder having a large axial ratio, etc., and an excellent coercive force distribution by treating, under prescribed conditions, the acicular goethite particles obtd. by adding bobbin-shaped goethite particles to an aq. soln. of starting raw materials and growing crystals with these particles as seed crystals. CONSTITUTION:An oxygen-contg. gas is passed through a liquid suspension of >=11 pH contg. ferrous hydroxide obtd. by bringing an aq. ferrous salt soln. and an aq. alkaline soln. into reaction to grow the goethite particles. The bobbin-shaped goethite particles are added as the seed crystals to any of the above-mentioned raw material solns. and the Si compd. is added thereto to attain 0.2 to 5atmic% Si/Fe. The formed acicular goethite particles mentioned above or the acicular hematite particles obtd. by heating and dehydrating these particles are subjected to a coating treatment with a sintering preventive agent and are reduced after heating to 300 to 800 deg.C, by which the above-mentioned particle powder is obtd.
Patent JP-H0345377-A (JP)
Title: Printing apparatus
Inventor: OSHIMA NORIYOSHI
IPC: B41J33/54
Filed: 1989-07-13
Abstract: PURPOSE:To prevent the generation of the wastefulness of a ribbon by avoiding repeated invalidity detection by discriminating whether a color mark is detected within an invalid region. CONSTITUTION:The taking-up quantity of a ribbon due to one movement of a carriage table 35 is set to L1 and a default value L1 is set to a register L. Next, it is discriminated whether a bar code 50 appears within an invalid region during the previous detection of the bar code and, in case of non-appearance, a carrier 35 is driven because of normal bar code detection and printing due to ink having a desired color is performed and, in case of appearance, it is discriminated whether L=L1 is formed. If L=L1, it is estimated that overlapping is generated in the bar code and the invalid region by L1 and, therefore, L2not equal to L1 is set to the register L. Unless L=L1, since overlapping is generated in the bar code and the invalid region by other L2, L1 is set to L. By this method, the above mentioned operation is cyclically repeated on and after to make it possible to avoid the overlapping of the bar code with the invalid region.
Patent JP-H05347240-A (JP)
Title: Aligner
Inventor: OKUMURA MASAHIKO
IPC: H01L21/027
Filed: 1992-06-12
Abstract: PURPOSE:To lessen comparatively the unsharp projection images of variable field diaphragm without forcing a lighting optical system in a large size and without complicating the optical system. CONSTITUTION:Variable field diaphragm, which respectively consist of each of light-shielding plates 6a, 6b, 6c and 6d, are movably arranged between a reticle 1 and reticle alignment optical systems 5a and 5b, opening parts 9a and 9b for making alignment light pass through are respectively formed in the plates 6a and 6b and auxiliary light-shielding members 7a and 7b are respectively mounted on the plates 6a and 6b in such a way as to cover the opening parts 9a and 9b.
Patent JP-S6239781-A (JP)
Title: Magnetic flux detection coil
Inventor: OOKAWA KUNIO
IPC: G01R33/035
Filed: 1985-08-16
Abstract: PURPOSE:To obtain a magnetic coil detection coil excellent in noise removing capacity and having a good S/N ratio, by respectively adjusting the self- inductances of two loops to make it possible to equally set the same. CONSTITUTION:Trimming pads 7, 8 each formed of a superconductive membrane are respectively provided on the substrate 6 inside a pair of magnetic flux detecting superconductive loops 1A, 2A in close vicinity to said loops 1A, 2A as means for adjusting the self-inductances of the loops 1A, 2A. By partially removing the pads 7, 8, the self-inductance of each loop can be adjusted and, therefore, the self-inductances of a pair of the loops 1A, 2A can be equalized and a magnetic flux detection coil excellent in noise removing capacity and having a high S/N ratio is obtained.
Patent JP-S60234684-A (JP)
Inventor: RARUFU EFU OSUTAAHOUTO
IPC: B26B29/02
Filed: 1984-08-30
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-S5881852-A (JP)
Inventor: AZUMA TAKASHI
IPC: B61C3/00
Filed: 1981-11-11
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-H0468142-A (JP)
Title: Connection of precast concrete member in vertical direction
Inventor: ASE MASAAKI
IPC: E04B1/21
Filed: 1990-07-09
Abstract: PURPOSE:To simply fabricate and easily handle, by providing a recess hole opening to the end face jointed in the vertical direction and using upper and lower PC members with a projected main reinforcement so as to be the same face as the jointed end face at the edge. CONSTITUTION:A lower PC member 1-b having a recess 3-b opening to the jointed end face 2-b in the vertical direction and projecting the main reinforcement 6-b of the lower member in the inside so as to be the same face with the jointed end face 2-b at the upper edge is installed and a restricted pipe 7 is inserted in the upper end of the main reinforcement 6-b. Next, a upper PC member 1-a having a recess 3-a and almost the same constitution with the lower PC member 1-b is installed to insert the lower end of the main reinforcement steel rod 6-a into the restricted pipe 7 and joint mortar 9 is charged in the joints. And a filler 8 is stuffed from a pouring inlet 4 until the filler is overflowed from a discharge outlet 5 to joint both members 1-a, 1-b in the vertical direction.
Patent JP-S6155589-A (JP)
Title: Heat exchanger
Inventor: UTAGAWA TOSHIO
IPC: F28D9/00
Filed: 1984-08-28
Abstract: PURPOSE:To enable total heat exchanging operation with one heat exchanger when rotated and the sensitive heat exchanging operation to be performed when stopped by a method whrein non-humidity transparent sheets are placed every number of sheets and developed in a honeycomb type cylindrical heat exchanger. CONSTITUTION:Adjoining sheets (a), (b) are layered so as to form an adhered part 3 and a non-adhered part 4, each of said sheets is expanded in such a direction as being separated to each other and a honeycomb type cylindrical heat exchanger for forming flow passages 11 between the sheets of non-adhered portiois 4. Non-humidity transparent sheets are placed every specified number of sheets of the layered sheets. As a result, a higher efficiency of heat exchanging operation can be performed than the conventional type of heat exchanger, a less reduction of pressure is made and a full heat exchanging operation can be performed when rotated with one heat exchanger and a sensitive heat exchanging operation is performed when stopped.