baber/WOPTO huggingface dataset:
Patent JP-S6130160-A (JP)
Title: Attenuating method of sound in cahnnel signal converting circuit
Inventor: NAGATO TAKASHI
IPC: H04M7/00
Filed: 1984-07-20
Abstract: PURPOSE:To make sounds indistinct to prevent them from being received without attenuating the ringing tone, by resonating an inductance in the primary side of a hydrid transformer of a channel signal converting circuit and a capacitor in series with the frequency of the rining tone. CONSTITUTION:When telephone sets 1-1 and 1-2 are hooked simultaneously, a closed loop is formed through a 450Hz oscillator of a channel signal converter 8, and telephone sets 1-1 and 1-2 are in the unnecessary service state. A capacitor C2 is connected in series to a resistance R1 in a channel converting circuit 8-1 to form a series resonance circuit. The value of the capacitor C2 is so determined that the inductance in the primary side of a hybrid transformer 12-1 and series capacity C1.C2/(C1+C2) of capacitors C1 and C2 are resonated in series with a frequency f0=450Hz of the ringing tone. Thus, only the ringing tone f0 passes, and the other audio bands are attenuated.
Patent JP-H07309180-A (JP)
Title: Stand for liquid crystal television
Inventor: FUJIMORI HIROAKI
IPC: H04N5/64
Filed: 1995-06-16
Abstract: PURPOSE:To improve the setting property, to provide a good appearance, and to improve the using convenience, by integrating an adapter to output the power source for vehicle by converting the input, and a stand having a fixing means to the vehicle, by using a connecting means which can be fixed in every direction freely. CONSTITUTION:A car adapter 3 is provided with a case 3a, an inner circuit, an indicator 3b of an LED connected to the inner circuit, an output cord 3c to feed the power source to a liquid crystal television, and a fixing means 3d such as a screw to fix the liquid crystal television to the car adapter 3. A stand 2 is an arm form rod, and a metal fitting 6 for car installing is installed to the opposite side of the car adapter 3 through a screw 8. A connector 7 is used to mediate the car adapter 3 and the stand 2 between both members, and it is fixed to the stand 2 through a connecting screw 9 to permit to fix the car adapter 3 allowable to rotate and to oscillate in a specific scope. By such a way, the number of parts is not increased compared to the conventional stand, and the stand can respond to every apparatus using the conventional stand.
Patent JP-H07317646-A (JP)
Title: Silencer propeller power generation
Inventor: ISHIBA MASARU
IPC: F03D9/02
Filed: 1994-05-27
Abstract: PURPOSE:To easily generate electric power and effectively drive various electric loads by fitting a silencer propeller power generator on the roof of an automobile in particular, and driving it with the running wind or the natural wind at the time of parking. CONSTITUTION:A silencer propeller power generator 1 is installed on any automobile ranging from a light vehicle to a large vehicle and at another proper location. The wind energy of the running wind generated when the automobile is traveled or the natural wind at the time of parking is utilized to drive the silencer propeller power generator 1 for power generation. The generated power is used to charge a battery installed in a trunk 2, and the power is fed to various electric loads in a camp at the target site for use.
Patent JP-S5940286-A (JP)
Title: Apparatus for attaching and detaching neutron dosimeter
Inventor: OKAZAKI HIDEYUKI
IPC: G21C17/00
Filed: 1982-08-31
Abstract: PURPOSE:To facilitate the attachment and the detachment of a neutron dosimeter to the pressure vessel of a nuclear reactor, by forming an attaching and detaching apparatus from a crank shaped upper end part, an intermediate part coming to a guide part and a lower end part engaging with the bail of the neutron dosimeter. CONSTITUTION:The upper end part of an attaching and detaching apparatus 101 is formed into a crank shape and the joint part 103 thereof is connected to the operation mechanism used in fuel exchange to make it possible to insert the main body 101 thereof in the narrow space provided smoothly to the rear side of a jet pump so as to bypass the headers of a water supply sparger, a reactor core sparger or the like in the water received in the pressure vessel of a nuclear reactor. On the other hand, the guide member 105 forming the intermediate part of the main body 101 is contacted with the inner peripheral surface of the pressure vessel of the nuclear reactor and the riser place upper surface of the jet pump and the positional determination is performed in the diameter direction and the up-and down direction of the main body 101 to accurately and easily perform the positional alignment of an engaging member 104 forming the hook of the lower end part of the main body 101 and the bail of a neutron dosimeter. By this mechanism, the attachment and the detachment of the neutron dosimeter to the pressure vessel of the nuclear reactor is facilitated.
Patent JP-S6043200-A (JP)
Title: Energy converting mechanism
Inventor: ABE YOSHIKATSU
IPC: F04F7/00
Filed: 1983-08-20
Abstract: PURPOSE:To permit to obtain compressed air by a method wherein a cylindrical vessel, consisting of a vessel filled with liquid to a proper position and an air arresting tank submerged in the liquid and secured to the vessel, is suspended by a driving crank shaft and the crank shaft is driven to rotate. CONSTITUTION:A compressed air generating device (a) is consisting of the crank shaft 1, the cylindrical vessel 3, opened to atmosphere at the upper part thereof, provided at the bottom thereof with a vacuum valve 2 opened when a vacuum is generated and suspended by the crank part 1' of the crank shaft 1, and the air arresting tank 4, submerged into the liquid and secured to the vessel in the form of tilted vessel and provided at the upper part thereof with an air inducing pipe 6 connected to the take-out level 5 of the compressed air. The compressed air generating device (a) is suspended to the crank shaft 1 and the aforementioned cylindrical vessel 3 is rotated so as to obtain a speed higher than the natural dropping speed of said liquid by rotating the crank shaft 1, whereby the compressed air may be otained simply.
Patent JP-H10569-A (JP)
Title: Bearing replacing device
Inventor: TAKEUCHI YUKIO
IPC: B66B5/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a bearing replacing device excellent in workability. SOLUTION: A hydraulic ram 15 is supported on a second support body 16 positioned on an extraction side of a bearing 8a on the side of a sprocket in such a way to apply force to an end surface on an extraction side of an output shaft 8, a horseshoe shaped member 24 of a first support body 14 is inserted into a reverse extraction side of the bearing 8a on the side of the sprocket of the output shaft 8, thereafter, a set member 26 is assembled on the horseshoe shaped member 24, and an extraction fixture is constituted of a plural number of through bolts 17-17b connecting the first support body 14 and the second support body 16 with a specified interval to each other.
Patent JP-S635905-A (JP)
Inventor: TOYODA KOJI
IPC: B28B21/30
Filed: 1986-06-27
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-H0815116-A (JP)
Title: Sensor
Inventor: HIRAKI HIDEAKI
IPC: G01N5/02
Filed: 1994-07-01
Abstract: PURPOSE:To obtain a sensor which can operate stably for a long term even under high temperature. CONSTITUTION:The gas sensor comprising a crystal oscillator 1, electrodes 2a, 2b provided on the opposite sides thereof, and lead wires 5a, 5b connected with the electrodes 2a, 2b through a conductive resin 4a, 4b, is further provided with inorganic compound films 6a, 6b covering the conductive resin.
Patent JP-H05344108-A (JP)
Title: Clock supply system
Inventor: KARASHIMA YUKIE
IPC: H04L7/00
Filed: 1992-06-11
Abstract: PURPOSE:To provide a clock supply system which reduces the constitutive scale of a system and a device in a system for establishing synchronous networks. CONSTITUTION:In a main device 50, a reference clock signal provided with a redundant system is received, and one reference clock signal is selected by first and second selective circuits 12 and 22 in the control of a system selection circuit 4. The respectively selected reference clock signals are newly regenerated by first and second reference signal generation circuits 14 and 24 and sent to a slave device 51. The reference clocks provided with regenerated redundant systems are respectively received, the reference clock signals of systems is use are respectively selected by first and second reference signal reproducing circuits 33 and 43, and an in-device reference signal is generated. Therefore, in the case of the system for synchronous networks with plural devices, the number of clock supply devices and system selection circuits can be reduced.
Patent JP-H023367-A (JP)
Title: No-carbon pressure sensitive paper
Inventor: KAWAI AKIRA
IPC: B41M5/124
Filed: 1988-06-18
Abstract: PURPOSE:To improve coloring sensitivity, and to prevent contamination by using one kind or more of alkali thickening type latex selected from acrylonitrile-butadiene copolymer latex, methyl methacrylate-butadiene copolymer latex and acrylic acid ester copolymer latex as a binder. CONSTITUTION:B type viscosity within the range of 50-10,000cps, preferably 100-6,000cps, is used as B type viscosity in the solid content of 30% alkali thickening type latex and at pH 8.0 and a temperature 20 deg.C. When B type viscosity is brought to viscosity lower than the range, stain resistance is deteriorated in the same manner as normal non-thickening type latex, and the B type viscosity is not preferable. When B type viscosity is brought to a value higher than the viscosity, high-density coat suitability is damaged, and an undesirable result is acquired. Tg has a large effect on the dynamic frictional fouling and static pressure fouling of pressure sensitive paper, but it is desirable that Tg is kept within a range of -30-+10 deg.C in order to acquire excellent quality regarding both fouling.
Patent JP-H08318423-A (JP)
Title: Hanger rail cutter punch
Inventor: NISHIDA RIKIO
IPC: B23D23/00
Filed: 1995-05-24
Abstract: PURPOSE: To provide both functions of cutting a hanger rail and drilling a hole by a single tool by providing a movable cutting blade which is in the relation of facial contraposition with a receive blade and a punch which fits in a dice when it travels. CONSTITUTION: A hanger rail W passes in a groove hole 44 of a receive blade 3 and a cutting blade 4. Then, a push rod 41 descends, and the cutting blade 4 descends against spring of a spring 42. On the other hand, since the receive blade 3 is fixed, a position of the groove hole 44 of both blades 3, 4 is deviated as the cutting blade 4 descends. The hanger rail W is cut due to shearing stress which acts at that time. Next, when a hydraulic pump is driven, the push rod descends together with a punch against spring of the spring because it is pushed by a ram R. Consequently, a hole is drilled on a main surface of the hanger rail W by the punch.
Patent JP-H0194173-A (JP)
Title: Separation type thawing device
Inventor: KANEKO TOMOMICHI
IPC: E04H9/16
Filed: 1987-06-19
Abstract: PURPOSE: To prevent deterioration of snow melting ability to sufficiently melt snow, and reduce snow melting time by composing a refrigerating cycle of a room side heat exchanger on the high pressure side of a compressor, an outdoor side heat exchanger on the low pressure side, and a restricting mechanism. CONSTITUTION: A refrigerating cycle is composed by connecting a compressor 1 installed outdoor, a room side heat exchanger 3 constantly positioned on the high pressure side, a restricting mechanism 4 installed outdoor, and a room side heat exchanger 5 positioned on the low pressure side of the compressor 1 through connection tubes 9, 10 in order. A separated type snow melting device is composed with a switching valve 8 connected in parallel to the restricting mechanism 4 to be opened in defrosting operation, and an internal blower 7 for ventilation to the heat exchanger 3, and the heat exchanger 3 and the blower 3 are stored in a duct part composing a building roof. Cooling medium pressure loss in the refrigerating cycle can thus be reduced without providing a four-way valve, and heat leak can be prevented.
Patent JP-S5942204-A (JP)
Title: Grip exchanging device for work in work-feeder for lathe
Inventor: MIZUNO KAZUO
IPC: B23B15/00
Filed: 1982-08-31
Abstract: PURPOSE:To improve the efficiency of lathe operation by exchanging quickly the grip of a work having bean machined partially by the lathe of preceding process, and supplying it to lathe of next process without through handling. CONSTITUTION:The work 2 having been partially machined is placed on a work carrying plate 3 by opening the grip exchanging hand H3 for a work, falling by specified amount, while operating the cylinder 7 for ascent and descent. Next, the grip exchanging hand H3 for work is elevated to the original position, while operating the cylinder 7 for ascent and descent. Then, the unmachined part W2 of the work 2 on the plate 3 is gripped by the first hand H1, while advancing the slide shaft again. Thereby, the machined part W2 and the unmachined part W2 in the work W2 having been partially machined, are mutually grip- exchanged.
Patent JP-S5484164-A (JP)
Title: Fixing process of metallic plate
Inventor: OMOYA NORIKAZU
IPC: F16B5/00
Filed: 1977-12-15
Abstract: PURPOSE: To assure firm fixing by providing a fit-in part on the second metallic plate for fitting in a piece risen on the first metallic plate.  
     CONSTITUTION: A risen piece 6 is provided on the first metallic plate 5, while a through hole 7 to penetrate this risen piece 6 and a fit-in part 8 for fitting in a part of the risen  piece 6 are formed on the second metallic plate 9. This fit-in part 8 is formed by cutting a part of the second metallic plate to be bent downward. This risen piece 6 is penetrated through the through hole 7 and bent in plastic deformation to be fit into the fit-in part 8 for firm fixing the first and the second metallic plate. This construction serves to assure a firm fixing state. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06339145-A (JP)
Title: Color image pickup device
Inventor: IBA JUN
IPC: H04N9/07
Filed: 1993-05-28
Abstract: PURPOSE:To obtain a color image pickup device with excellent resolution and less moire and excellent S/N. CONSTITUTION:Signals obtained from an image pickup element 101 in which color filters R, G1, G2, B are provided by Bayer arrangement are subject to simultaneous processing by interpolation filters 106-109 and signals R-G1, R-G2, B-G1, B-G2 are obtained by adders 129, 130, 139, 140 and color difference signals R-Y, B-Y are generated by a color difference signal generating circuit 141 and a color difference matrix 113 or the like from the signals above. A carrier of Nyquist frequency is suppressed and a picture with less moire, having a resolution up to the Nyquist frequency and with excellent S/N is obtained.
Patent JP-2000335999-A (JP)
Title: Production of barium titanate single crystal
Inventor: SEKIJIMA YUUTOKU
IPC: C30B13/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a barium titanate single crystal, which enables high-purity and high-quality tetragonal barium titanate single crystal to stably be obtained. SOLUTION: This method for producing a barium titanate single crystal comprises the following processes: sandwiching a Ba-Ti-O composition between the seed crystal of a barium titanate single crystal and a barium titanate polycrystalline substance; melting the Ba-Ti-O composition by heatup to bond it to the seed crystal; and transferring a melting zone formed by melting the Ba-Ti-O composition by heatup to the side of the barium titanate polycrystalline substance to obtain a barium titanate single crystal. The molar ratio [Ti/(Ti+ Ba)] and the aspect ratio of the Ba-Ti-O composition exist in the range of the tetragon (including its apices and sides) connecting points A, B, C and D in the Figure.
Patent JP-H0446651-A (JP)
Title: Manufacture of turbine blade
Inventor: TANI KAZUTO
IPC: B21J5/02
Filed: 1990-06-12
Abstract: PURPOSE:To extend a stock in an axial direction and to forge a complicatedly twisted turbine blade by engaging and holding an engaging part formed at one end at least of the stock freely detachably with the engaging part of a die and forging the axial direction in a three dimensional shape without giving any deformation to an engaging part of the stock in a forging time. CONSTITUTION:The engaging part 18 of the stock 13 is engaged with the engaging part 17 of the die 1. At this time, the stock is set at the regular position A to the die face 2 of the die 1 and since the engaging part 18 of the stock 13 is engaged with the engaging part 17 of the die 1, the stock 13 is prevented from rolling from the regular position A to the irregular position B. Then, in forging, since forging deformation is not given to the engaging part 18 of the stock 13 and the stock 13 can displace freely in its axial direction, the flow of the material of the stock 13 is free in the axial direction, extended in the axial direction but not buckled. Consequently, a three-dimensionally twisted turbine blade can be manufactured at one forging.
Patent JP-H051900-A (JP)
Title: Guided missile container device
Inventor: ITO HIROMICHI
IPC: B65D81/00
Filed: 1991-06-24
Abstract: PURPOSE:To permit automatic inspection of a guided missile without extracting the same out of a container as well as the remarkable saving of personnel and exclude various effect due to human factors such as the uneveness in skill, the failure of notice of inspection factors and the like. CONSTITUTION:A container 11 is provided with functions to protect a guided missile 12 therein from outside environment such as the sudden change of temperature and/or atmospheric pressure, high humidity and the like. An outside connector 14 is provided on the outside of the container 11 and the inside terminal thereof is connected to the umbilical connector 15 of the guided missile 12 through an internal wiring 13 of the container 11. Upon inspecting the guided missile 12, a guided missile inspecting device is connected to the outside connector 14 provided on the container 11 to inspect the functions of the guided missile 12 under a condition that the guided missile 12 is received in the container 11. Accordingly, the guided missile 12 is not necessitated to be extracted out of the container 11 upon periodical inspection and the possibility of danger to break the guided missile 12 by mistake can be eliminated while the safety of the inspection work can be improved.
Patent JP-H05342190-A (JP)
Title: Time sequentially predicting method
Inventor: OBARA KAZUHIRO
IPC: G06Q10/04
Filed: 1992-06-11
Abstract: PURPOSE:To be hardly affected by noise existent in source time series data and to improve predictive ability with a neural network on a comparatively small scale by setting weight so as to realize an estimation formula provided with time sequentially predictive ability to a certain degree, and learning the neural network by using the source time series data while being started from that weight. CONSTITUTION:By analyzing the source time sequential data with any statistical method, the estimation formula concerning time sequential prediction is calculated (110). Next, time series data are generated by the calculated estimation formula. These data are called estimated time sequential data (120). Afterwards, the first weight is set by learning the neural network with a back propagation method while being started from the random initial value (130). Then, the source time sequential data are defined as an input pattern and a teacher pattern, and the second weight is set by learning the neural network with the back propagation method while being started from the first weight (140).
Patent JP-H01319869-A (JP)
Title: Three-dimensional differential lattice generating system
Inventor: MATSUNAMI HIDEKI
IPC: G06F17/50
Filed: 1988-06-20
Abstract: PURPOSE:To prepare correct difference analyzing data for a difference analysis in a three-dimensional model by deciding whether or not the three-dimensional model exists, discriminating the condition of a boundary part at every lattice, and generating the difference analyzing data. CONSTITUTION:In a three-dimensional model synthesizing means 101, the three- dimensional model is prepared from a trihedral drawing, and a differential lattice generating means 103 respectively generates the differential lattices in a prescribed number in respective coordinate axis directions. Further, a difference analyzing data generating means 105 fetches three-dimensional model information obtained by the three-dimensional model synthesizing means 101 and differential lattice information generated by the differential lattice generating means 103, decides whether or not the three-dimensional model exists at each lattice position, and generates the difference analyzing data to have discriminated the condition of the boundary part at every lattice. Thus, since a condition required for the generation of the differential lattice is set, the correct difference analyzing data can be promtly prepared.
Patent JP-S5276288-A (JP)
Title: Preparation of precipitate
Inventor: ASAKAWA KAZUO
IPC: B01J37/03
Filed: 1975-12-22
Abstract: PURPOSE: To prepare a stably active precipitate for catalyst with reduced water content and specific volume comprising uniform particles, which is easy to filter and wash. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5579367-A (JP)
Title: Pyridine compound, its preparation, and fungicide comprising it
Inventor: TANAKA SHIGEYA
IPC: C07D213/55
Filed: 1978-12-08
Abstract: NEW MATERIAL:A pyridine compound of formula I: [R is phenyl, thienyl, or benzyl group unsubstituted or substituted by one or two groups selected from halogen, alkyl, alkoxy, and cyano; Z is carbinol or ester -COOR 1  of formula II (R 1 , R 2 , and R 3  are alkyl groups)], and its salt.  
     EXAMPLE: Ethyl β-(2,4-dichlorophenyl)-α-(3-pyridyl)propionate.  
     USE: Fungicides and antifungals for medicines.  
     PROCESS: An ester compound of formula III is reacted with a halogen or tosyl compound of the formula R-CH 2 X (X is Cl, Br, I, or p-toluenesulfonyloxy group) to form an ester compound of formula IV: (when the Z of formula I is -COOR 1 ), which may be reacted with a Grignard reagent of the formula R 2 MgY (Y is Cl, Br, or I) to give a carbinol compound of formula V (when Z is formula II). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10341429-A (JP)
Title: Camera control system, control method therefor and storage medium stored with program for executing the control
Inventor: KATO EIJI
IPC: H04N5/225
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To automatically switch videos from cameras at appropriate intervals and to automatically control the image pickup directions of the respective cameras by providing a means for setting plural control video cameras among the plural video cameras and displaying stored images by the video cameras while switching the images. SOLUTION: A camera client device 10-2 receives and displays the videos from camera server devices 1-1, 1-3, 1-4,..., outputs the acquirement request of camera control right to the camera server devices 1-1, 1-3, 1-4..., and controls the cameras by acquiring camera control right. It executes exclusive control so that the plural camera client devices cannot simultaneously control the cameras. CPU 1-22 controls a video camera setting means and a video camera switching means and displays the images from the respective cameras on a bit map display 1-21 in accordance with a condition which is previously set.