baber/WOPTO huggingface dataset:
Patent JP-H04259488-A (JP)
Title: Sewing system
Inventor: ITOU HIROSUMI
IPC: D05B35/00
Filed: 1991-02-15
Abstract: PURPOSE:To enable each sewing machine to easily perform pattern matching in a sewing system equipped with a plurality of pattern matching sewing machines. CONSTITUTION:Pattern misalignment calculation mode and pattern interval data corresponding to the type of finished cloth are stored in an information processing device 124, and each pattern matching sewing machine reads out basic information necessary for pattern matching, such as the aforesaid calculation mode and pattern interval data from the information processing device 124, according to the type of the finished cloth. The pattern matching is thereby controlled.
Patent JP-S54115143-A (JP)
Title: Reflection type liquid crystal display device
Inventor: TOGASHI SEIGO
IPC: G02F1/137
Filed: 1978-02-28
Abstract: PURPOSE: To form a display device of high contrast and low driving voltage by constituting its  liquid crystal layer with liquid crystals of chiral type dichromatic base in the reflection type liquid  crystal display device of guest-hose type in which a phase plate is provided between the liquid  crystal layer and reflecting plate.  
     CONSTITUTION: Liquid crystal 7 having chirality and dichromatic dyes 8 are contained between  the upper and lower substrates 1, 2 respectively provided with transparent electrodes 3, 4 and  orientation treated layers 5, 6. A 1/4 wavelength phase plate 10 is then so installed that its optical  axis becomes 45° to the orientation direction of the liquid crystal 7 and dichromatic dyes 8 of the  lower substrate 2. Where no electric field is applied between the electrodes 3, 4, the incident light  14 having no polarization passes through the liquid crystal layer and becomes elliptically polarized  light like 15. Next, it passes through the phase plate 10, diffusion reflecting plate 9 and phase  plate 10 to become the elliptically polarized light differing by 90° in the axis of polarization from  15 and therefore the light 26 again transmitted through the liquid crystal layer has received sufficient absorption. On the other hand, where an electric field is applied between the electrodes 3, 4,  the liquid crystal 7 and dyes 8 array perpendicularly to the plane of the substrates and therefore  the incident light is hardly absorbed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000222584-A (JP)
Title: Video information describing method, method, and device for retrieving video
Inventor: YAMAMOTO KOJI
IPC: G06T7/20
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To make retrievable even a video including an object of which background is moving by storing a feature amount concerning a specified object in a video and a feature amount concerning the background in the video as video information. SOLUTION: A feature amount data generating processing is performed for describing feature amount data showing the feature amount concerning the object such as the position, form and motion of the detected object and feature amount data concerning the background such as the motion of the background and processing is performed for outputting the generated feature amount data concerning the object and the background to the outside and describing them as description data. For example, description data 70 of three objects included in a video 705 inside a 10000th frame are composed of respective data of frame information 701 showing the correspondent frame in a video stream 706 of the source video data, a feature amount 703 concerning the object and a feature amount 704 concerning the background and managed with a list structure using a pointer 702 to the next description data.
Patent JP-S59147008-A (JP)
Title: Resin composition
Inventor: SUGA SADANORI
IPC: C08L23/00
Filed: 1983-02-14
Abstract: PURPOSE:A resin composition having improved ridigity and impact resistance, showing low reduction in modulus in flexture when it is used in a high-temperature atmosphere, by subjecting an ethylene-olefin copolymer having specific physical properties to graft modification with an unsaturated carboxylic acid. CONSTITUTION:(A) 50-100wt% ethylene-alpha-olefin copolymer polymerized in the presence of a polymerization catalyst containing Ti, Mg and halogen, having <=35% crystallinity by X-rays, a ratio of melt index at 10<6> dyne/cm<3> to at 10<5> dyne/cm<3> at 190 deg.C of >=18, beta dispersion Tg by dynamic viscoelastic measurement of <=-40 deg.C, and >=5X10<8>dyne/cm<3> storage elastic modulus at 20 deg.C, showing 105-120 deg.C endothermic peak measured by a differential calorimeter, is blended with (B) 0-50wt% polyolefin resin, and (C) 0.01-5wt% unsaturated carboxylic acid (derivative) based on the total amount of the components A and B is grafted on them, to give a modified polyolefin resin composition.
Patent JP-2000221080-A (JP)
Title: Detection element
Inventor: SAKURAI KENJI
IPC: G01J5/16
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a detection element allowing miniaturization of the whole sensor without miniaturizing the detection element in the sensor. SOLUTION: This detection element 11 is provided with a detection part (infrared absorber 14 and thermocouple 15) for detecting infrared rays in a center part of a substrate 12, electrodes 19 connected to the thermocouples 15 around the detection part; and two wire relay electrodes 20 and a connection wiring pattern 21 connecting the electrodes 20, insulated from the detection part and the electrodes 19. The detection element 11 is packaged together with a temperature compensation element to constitute an infrared sensor. By bonding a wire connected to the temperature compensation element to a lead pin through the wire relay electrode 20, the wire can be prevented from lying above the detection part.
Patent JP-S62180293-A (JP)
Inventor: WATANABE TADASHI
IPC: G21C7/08
Filed: 1986-02-04
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-H01288667-A (JP)
Title: Shaft bearing insulating seal
Inventor: RICHIYAADO BOROSUKII
IPC: F16J15/34
Filed: 1989-02-02
Abstract: PURPOSE: To prevent leakage of lubricant by separating a free end of a radial flange of a rotor from that of a annular flange in a stator case by means of centrifugal force generated according to rotation of the rotor. CONSTITUTION: An annular flange 19 of a stator case ring 14 is provided with a frusto-conical end fixed to an end 18 and provided with a larger diameter and a free end with a smaller diameter. A stator case ring 16 is provided with a similar annular flange 49. A pair of radial flanges 35, 36 of a rotor 15 arranged between the both stator case rings 14, 16 are extended at equal angles in the opposite directions with respect to the radial plane passing through the center of the rotor 15. The annular end faces 39, 40 of the radial flanges 35, 36 are brought into contact with the radial outside face parts of the rings 14, 16, while the end faces 24, 45 of the annular flanges 19, 49 are brought into contact with tight contact sealing faces 25, 46, and consequently, a seal is constructed.
Patent JP-S56119718-A (JP)
Title: Tuyere cooling method
Inventor: NAKANISHI KIYOUJI
IPC: C21C7/072
Filed: 1980-02-27
Abstract: PURPOSE: To enhance the cooling effect of tuyeres of containing a specific amount of carbon powder into protecting fluid at the time of blowing an oxygen gas through the inside pipe of double ejection pipe tuyeres and blowing the tuyere protecting fluid through the outside pipes.  
     CONSTITUTION: Ejection pipes 4, 5, 6, 7 are provided into the furnace, and an oxidative gas for refining is introduced through a header 9 from a pipeline 8. Also, the protecting fluid consisting of carbon dioxide and carbon powder is introduced into the ejection pipes 4, 5 through pipelines 12, 13, and the protecting fluid such as, for example, propane, is introduced into the ejection pipes 6, 7 through pipelines 14, 15. Carbon powder is contained at 0.5W1 in contrast with the number of molecules of carbon dioxide. In the ejection pipes 4, 5, the fluid is ejected by using, for example, a gaseous carbon dioxide, in the inside pipes and the mixture of gaseous carbon dioxide and carbon powder in the annular parts, and in the ejection pipes 6, 7, it is ejected by using, for example, an oxygen gas, in the inside pipes and, for example, a propane gas, in the annular parts. Thereby, the cooling effect of the tuyeres is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55114833-A (JP)
Title: Output control system for combined plant
Inventor: FURUKAWA TOSHIKI
IPC: F01K23/10
Filed: 1979-02-28
Abstract: PURPOSE: To eliminate an work to assume a distribution coefficient by providing a combined-power plant with a function generator, adder, limiter and multiplier so  that the load distribution to each plant may be performed without using any pre-set  load directing distribution coefficient counter.  
     CONSTITUTION: In a combined plant composed of a gas turbine plant (GT) 13 and a steam turbine plant (ST) 14, load direction LD is deducted by the actual output LS of the ST 14 at an adder 36 and is outputted as a direction load LGS1 for the GT13. The LGSl is converted to a limit direction load LGS2 by a load limiter 31 and is fed to the GT13. The output of the adder obtained by supplying the  LGS1, 2 as inputs thereto is added to the actual outut of the ST14 at an adder 38  to constitute a direction load LSS1 for the ST14. The LSS1 is mulitiplied at a  multiplier 35 by the output of a function generator 34 determined according to the  steam pressure of the exhaust gas boiler (not shown) and fed to the ST14 as a  supplementary direction load LSS2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60168219-A (JP)
Title: Temperature controller
Inventor: YANAGI YOSHIYUKI
IPC: G05D23/13
Filed: 1984-02-13
Abstract: PURPOSE:To change a temperature quickly in a short time by mixing liquids, which are preliminarily cooled and heated in a cooling tank and a heating tank respectively, in a private mixing tank to adjust the temperature and supplying circularly this temperature-adjusted liquid to a temperature control plate. CONSTITUTION:A mixing tank 7 connected to a temperature control plate 1 through circulating ducts 3 and 4 is provided only for mixing, and a cooling tank 8 provided with a cooling part 5a of a cooler 5 and a heating tank 9 provided with a heating part 6a of a heater 6 are provided only for cooling and heating respectively, and tanks 8 and 9 are connected to the mixing tank 7 by circulating ducts 10-13, and tanks 8 and 9 are connected to each other by circulating ducts 14 and 15. Ducts 3, 4 and 10-15 are provided with switching valves 3a, 4a, 10a-15a used for flow rate control. In case of change of a set temperature, the liquid cooled in the cooling tank 8 is supplied circularly to the control plate 1 by switching control operations of switching valve 10a and 11a or 12a, 13a, 3a, and 4a when the temperature is lowered, and the liquid heated in the heating tank 9 is supplied circularly similarly when the temperature is raised.
Patent JP-2000223066-A (JP)
Title: Metal halide lamp and lighting system
Inventor: INUKAI SHINJI
IPC: H01J61/073
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system with enhanced luminous efficiency. SOLUTION: This metal halide lamp has a base at the base end of a bulb- shaped external tube 12, and stores a bulb 16. A distance between a lower electrode 22 and a bottom surface is shortened without shortening a distance from the surface positioned on the side part of the lower electrode by making an expanded open angle of the second trapezoidal part of an electrode storage part 34 storing the bulb 16 bigger than its first trapezoidal part. Since a temperature of the coolest part located at the lower part of the lower electrode 22 can be raised, and an unnecessary temperature rise is prevented, the vapor pressure of a metal halide lamp rises without giving bad influence to the life of the lower electrode 22, and luminous efficiency is enhanced.
Patent JP-H08214637-A (JP)
Title: Riding type transplanting machine
Inventor: SHIMAZUMI KAZUO
IPC: A01C11/02
Filed: 1995-02-10
Abstract: PURPOSE: To provide a riding type transplanting machine which facilitate the loading of seedling trays and make the machine body compact in the longitudinal direction. CONSTITUTION: The seedling tray feeder 14 which intermittently conveys seedling trays 13 on which a plurality of pots 13a are arranged lengthwise and crosswise is set to the rear of the driving seat 7 of the riding type driving vehicle 2, as the feeder is inclined forward and the trays 13 are loaded to the feeder 14 so that the openings of the pots 13a may turn upward to the rear, and the single seedling conveyer 16 for taking out each soil-block seedlings from the pots 13a and conveying them to the planting tube 19 is set below the rear of the tray feeder 14. Further, the planting tube is arranged below the single seedling conveyer 16 and the planting tube 19 is supported by the swinging link mechanism 20 having a rotatable supporting point in front of the tube 19 so that the tube may move freely in the vertical, direction.
Patent JP-S52106541-A (JP)
Title: Elevator door apparatus
Inventor: MITOBE KOUKI
IPC: A62B3/00
Filed: 1976-03-05
Abstract: PURPOSE: Electric door operating mechanism comprise means to allow manual open operation of hall side doors when cage side doors are opened, to improve elevator maneuvability and safety while fire fighting operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01157541-A (JP)
Title: Semiconductor device
Inventor: UEDA TETSUYA
IPC: H01L23/28
Filed: 1988-02-02
Abstract: PURPOSE:To improve bonding performance between substrate materials, to improve moistureproofness and to improve reliability of a sealing-type semiconductor device by a structure wherein a through hole is made in an insulating film supporting a lead and a sealing resin is filled into this through hole. CONSTITUTION:Through holes 14 are made in such a way that they pierce an insulating film 7 between an inner edge on the chip side of the insulating film constituted by a support film part 7 and an outer edge on its opposite side; large and small circular holes are made appropriately, e.g., between two or more leads. when, in a carrier type semiconductor device, a sealing resin 12 injected into the through holes 14 made in the insulating film (the support tape part) 7 is solidified, the solidified resin acts as a rivet used to fasten and fix a lead pattern 2 and the insulating film 7 supporting the pattern together with the upper and lower resins; bonding strength between substrate materials is improved.
Patent JP-S55115853-A (JP)
Title: Preparation of aromatic amine
Inventor: AIGA HIROSHI
IPC: C07C255/24
Filed: 1979-03-02
Abstract: PURPOSE: To obtain an aromatic amine useful as an intermediate for the synthesis of dyes, in high purity and yield industrially advantageously, by reacting an aniline derivative with a monochloroacetic acid derivative in the presence of an acid binder, in a specific aprotic polar solvent as a reaction medium.  
     CONSTITUTION: An aniline derivative of formula I (X is H, halogen, lower alkyl group, etc,; Y is acyl or acyloxy group; R' is H, lower alkyl, lower alkenyl group, etc.) is reacted with a monochloroacetic acid derivative of formula II (R 2  is lower alkyl group, etc.) in the presence of an acid binder, e.g. sodium or potassium carbonate, in an aprotic polar solvent, e.g. dimethylformamide or dimethyl sulfoxide, as a reaction medium, to give an aromatic amine of formula III with suppressed by-product formation of undesirable amines.  
     USE: Coupling components for disperse dyes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59151848-A (JP)
Title: Aqueous food containing aspartame
Inventor: OZAWA TOSHIYUKI
IPC: A23L27/30
Filed: 1983-02-15
Abstract: PURPOSE:To provide an aqueous food containing aspartame in a state of improved storage stability, by adding a specific amount of a sucrose fatty acid ester to the food. CONSTITUTION:The objective food is prepared by adding 0.008-3wt% of a sucrose fatty acid ester to an aqueous food such as drinks, sauces, ice cream, etc. containing aspartame as a sweetener.
Patent JP-S59148077-A (JP)
Title: Destaticization separating device for copy paper
Inventor: AISAKA SEIYA
IPC: G03G15/14
Filed: 1983-02-14
Abstract: PURPOSE:To control the discharge of a corona discharger for destaticization and hold it in an inveriably accurate optimum state, and to obtain a clear image having no absence by detecting the variable density of an original image near an image forming lens by a detecting element. CONSTITUTION:The detecting element 18 which detects the density of the image of the original 1 is provided on the downstream side of a lens 8 on an optical path 4. The image is stopped down small at this position, so the variable density of an average original image is detected breadthwise. The corona discharge 17 for destaticization is provided closely to a corona discharger 15 for transfer. This discharger 17 destaticizes copy paper 16 from a reverse surface to separate the paper from a photosensitive body 10 by its nerve and own weight. The surface potential of the photosensitive body 10 is different depending upon the variable density of an original image and a nonimage part, so the variable density of this original image is detected by the element 18, amplified by an amplifying circuit, and delayed by a delay circuit to perform corresponding corona discharge by the discharger 17.
Patent JP-H07216279-A (JP)
Title: One-pack ink for cloth
Inventor: OTSUKA HIDETSUGU
IPC: C09D11/104
Filed: 1994-01-25
Abstract: PURPOSE:To obtain a one-pack ink for cloth, free from various defects of conventional two-pack ink for cloth such as the restriction on the use by the hardening with time, generation of waste and high cost and capable of improving the fastness of the printed material to a level comparable or superior to that of conventional two-pack ink. CONSTITUTION:This one-pack printing ink for cloth is composed mainly of (1) a vinyl chloride resin and (2) a drying oil and/or semidrying oil having an iodine value of >=110 and/or (3) oil and fat and/or an oil and fat fatty acid alkyd resin at a compounding ratio (1):[(2) and/or (3)] of 90:10 to 30:70.
Patent JP-S62186924-A (JP)
Inventor: RUDORUFU BAARU
IPC: B01D53/34
Filed: 1987-02-05
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-S56119869-A (JP)
Title: Object discriminator
Inventor: OOYAMA MITSUZUMI
IPC: G01S13/75
Filed: 1980-02-27
Abstract: PURPOSE:To enable a discriminator which uses a microwave to synchronize easily an interrogator and a responder with each other by reading a memory with a clock signal which synchronizes with an interrogation signal and by generating an answer signal by two oscillators. CONSTITUTION:Interrogator 11 generates microwave carrier signal fc, and clock signal fs to be used by responder 12 and the both are mixed and sent out. A radio wave arriving at interrogator 12 is partially rectified via demodulator 20 to be used as a DC power source. The remainder passes through filter 22 to obtain clock signal fs, which is supplied to read-only memory 24 via counter 23. In memory 24, the code characteristic to responder 12 is stored and according to the memory contents, switches 25 and 26, and oscillators 27 and 28 operate by turns to send out the characteristic responder signal, FSK-modulated by output signal f1 or f2, from antenna 30. This signal is supplied to signal processing part 35 via mixer 32, filter 33 and detector 34 of interrogator 11 to discriminate the code characteristic to the responder.
Patent JP-S61183876-A (JP)
Title: Air electrode for molten salt fuel cell
Inventor: NIIKURA JUNJI
IPC: H01M4/86
Filed: 1985-02-08
Abstract: PURPOSE:To improve cell performance while decreasing elusion of an electrode material of an air electrode by using copper oxide, to which silver is added, as the electrode material of the air electrode. CONSTITUTION:Copper oxide, to which silver is added, is used as an electrode material. An addition amount of silver is desirably 2-30% in an atomic ratio. For instance, powder of silver oxide Ag2O and copper oxide CuO is mixed so as to be 20:80 in the atomic ratio of silver and copper for being fired, for instance, 12hr at 900 deg.C in the air. This is crashed into powder having the grain diameter of a few microns for being molded in a sheet shape by using an organic binder. Next, said sheet is sintered at 900 deg.C to be made into an air electrode. Thereby, the catalytic performance together with a molten salt-proof property can be improved.
Patent JP-H02205109-A (JP)
Title: Scan latch circuit
Inventor: ARAKAWA FUMIO
IPC: H03K3/037
Filed: 1989-02-03
Abstract: PURPOSE:To prevent waste circuit delay from being generated on an ordinary data path by a scan path by setting a path to scan-in/out by separating from the ordinary path. CONSTITUTION:Ordinary data is inputted to an input terminal D, and is latched at a closed loop formed with a selector 3 and a clock gate 4. Scan data is inputted from a terminal SDin. To latch the value of the terminal SDin at the closed loop, it is necessary to set Sin, C0, and C1 at a low level, a high level, and the low level, respectively. As a result, the value of the SDin is latched at a node 6. The signal level of output F is set at polarity opposite to that applied on the terminal SDin. Therefore, no waste circuit delay is generated on the ordinary path even when an inverter 2 and the selector 3 which form the scan path is added. Thereby, it is possible to perform scan in/out on a part sensitive to the delay time of a critical path, etc.
Patent JP-H01200780-A (JP)
Title: Method for transmission control of facsimile equipment
Inventor: NAMIKAWA MASANORI
IPC: H04L29/06
Filed: 1988-02-05
Abstract: PURPOSE:To shorten a time necessary for a transmission procedure and to shorten a time necessary for a picture information transmission by shortening a preamble adding to the head of the transmission procedure signal of facsimile equipment. CONSTITUTION:When the transmitter of the facsimile equipment calls a receiver, the receiver answers by a tone signal CED that an own station is a non-audio station and answers a signal NSF informing a non-standard function equipped with the own station and a signal DIS informing a standard function equipped with the own station to the transmitter in a condition adding a long preamble LPB for a second to the head. At the time, it is expressed by the signal NSF that the own station is equipped with a shortened protocol mode, and the transmitter uses the shortened protocol mode. The signal NSS of a content prescribing a transmission mode to use is transmitted by adding a short preamble SPB and successively the signal TCP of a modem training is transmitted. The signal NSS is received by the receiver and the use of the shortened protocol mode is sensed.