baber/WOPTO huggingface dataset:
Patent JP-S6127192-A (JP)
Title: Laser working machine
Inventor: ROKKAKU TADASHI
IPC: B23K26/08
Filed: 1984-07-17
Abstract: PURPOSE:To rotate a working head around a laser light focusing point by connecting the first and the second sprockets and the third and the fourth sprockets so that the relative rotational angle position is not varied, by a timing belt. CONSTITUTION:The first sprocket 31 fixed to the first arm 11, and the second sprocket 32 fixed to the third arm 18 are connected so that the relative rotational angle position is not varied, by a timing belt 33. Accordingly, even if the second arm 12 is turned by a servo-motor 27, the sprocket 32 does not rotate for the first arm 11. Therefore, the third arm 18 is always held at a prescribed angle to the arm 11. In the same way, the third sprocket 35 and the fourth sprocket 36 are connected so that the relative rotational angle position is not varied, by a timing belt 37, therefore, a working head 22 is always held in parallel to the arm 12. Accordingly, the head 22 rotates around a laser light focusing point O, and the responsiveness and accuracy are improved.
Patent JP-H11338326-A (JP)
Title: Device and method for removing printing material
Inventor: YOSHIE NAOKI
IPC: B41J29/26
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To remove a printing material well so that a material to be recorded can be reutilized by providing a decolorizing part irradiating the printing material on the material to be recorded with light so that the printing material is decolorized, and a removing part removing the decolorized printing material on the material to be recorded. SOLUTION: When the material S to be recorded fed from a paper supplying tray 2 passes inside the decolorizing part 20, a halogen lamp 22 irradiates a printing surface with a near infrared ray for a specified time. Thus, the printing material fixed on the material S is decolorized to be transparent. The material S passing through the part 20 is succeedingly carried, and enters in a thermal offset part 30, next. The printing material on the material S is melted and softened by heating of a heat roller 39 when the material S passes a contact part with a offset belt 36, at the same time, the softened printing material is peeled off from the material S by the belt 36, and removed. The printing material adhering to the belt 36 is scraped by a blade 37 and the material S is ejected to a paper ejecting tray 3.
Patent JP-S5939726-A (JP)
Title: Manufacture of fine barium titanate particle
Inventor: KAMIHIRA AKIRA
IPC: C01G23/02
Filed: 1982-08-25
Abstract: PURPOSE:To manufacture fine BaTiO3 particles having a small and uniform particle size by reacting the hydrolyzate of a Ti compound with a water soluble Ba salt in an aqueous soln. of a strong alkali. CONSTITUTION:A Ti compound such as TiCl4 or Ti(SO4)2 is dissolved in water, and the aqueous soln. is neutralized and optionally freed of sulfuric acid radicals by washing to obtain the hydrolyzate of the Ti compound. To the hydrolyzate is added an aqueous soln. of a water soluble Ba salt such as Ba(NO3)2 or BaCl2 in >=0.5 molar ratio of Ba/Ti, a strong alkali such as LiOH or KOH is further added to adjust the pH of the soln. to >=13.0, and the hydrolyzate is reacted with the Ba salt at 15 deg.C- b.p. The resulting BaTiO3 is separated by filtration, washed, and dried to obtain fine BaTiO3 particles having 200-300Angstrom  small particle size and suitable for use as an electrostriction material, a piezoelectric material or a transparent ceramic material.
Patent JP-S5271654-A (JP)
Title: Over-voltage protector for inverter
Inventor: MATSUDAIRA NOBUNORI
IPC: H02H7/122
Filed: 1975-12-12
Abstract: PURPOSE: To ensure the over-voltage protection for a power inverter device by the provision of two diode clippers each consisting of a diode and a capacitor in series connection on both sides of a DC reactor connecting two power inverters on the power source side and the load side while reversing the polarity of the diodes to each other to surely absorb the energy caught in the DC reactor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05342172-A (JP)
Title: Multiprocessor system
Inventor: NAGASHIMA ICHIRO
IPC: G06F15/16
Filed: 1992-06-08
Abstract: PURPOSE:To efficiently execute the two kinds of the communication modes of broadcast communication and adjacent parallel communication. CONSTITUTION:This multiprocessor system is provided with the even number of three-state buffers 331-336, plural first buses 341-346 to connect these three- state buffers 331-336 in the shape of a ring, plural second buses connected to the buses between the respective adjacent three-state buffers in the state of wired OR, plural processors 311-316 to exchange data through the second buses to the first buses, and host computer to exchange data while selectively controlling the processors 311-316 and the three-state buffers 331-336 according to either broadcast communication or shift communication.
Patent JP-H08338755-A (JP)
Title: Time series data analytical system
Inventor: SAGAWA AKIO
IPC: G01H17/00
Filed: 1995-06-14
Abstract: PURPOSE: To provide a time series data analytical system by which a desired analysis can be executed regarding an obtained time series signal. CONSTITUTION: The time series data analytical system is provided with a memory 14 by which first time series data is stored in one of a plurality of channels. And also, the time series data analytical system is provided with a control part 16 having an FFT processing part 36 which executes a fast Fourier transform operation to a data block having a prescribed data length based on the memory, a frequency analytical data generation part 38 which generates frequency analytical data on the basis of data to which the FFT processing operation has been executed, an inverse FFT processing part 42 which executes an inverse Fourier transform operation to data obtained by weighting, by a frequency function, data to which an FFT processing operation has been executed by a frequency-characteristic-conversion processing part 40,  and a data synthesis part 44 which synthesizes inverse-Fourier-transformed data so as to generate second time series data. The time series data analytical system is also provided with a display part 20 which displays an image based on various data obtained by the control part 16.
Patent JP-H09309502-A (JP)
Title: Medicine splitter for preparing medicine
Inventor: OMURA SHIRO
IPC: B65B1/30
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To improve processing ability of a medicine separate packaging machine including a medicine splitter by making it possible to deal with various number of splits and amount while suppressing a splitting error without complicating construction. SOLUTION: This powder medicine splitter 10 is provided with two collar formed splitter measure bodies 12A, 12B set in different positions from each other in the horizontal direction to a housing 2. The collar formed splitter measure bodies 12A, 12B have a plurality of measures arranged in a collar form for splitting powder medicine fed from powder medicine feeding equipments 3A, 3B. The number of measures of both collar formed splitter measure bodies 12A, 12B is 24, but the measures of the collar formed splitter measure body 12A are larger in the outer diameter and capacity. The power medicine split by the collar formed splitter measure bodies 12A, 12B are separately packaged by a packaging equipment 5.
Patent JP-H08309172-A (JP)
Title: Liquid treatment device
Inventor: NAKATANI YOSHITAKA
IPC: B01F3/04
Filed: 1995-05-22
Abstract: PURPOSE: To promote a reaction between a thin film-like liquid and a supplied gas with an increased deaerating efficiency by spreading a liquid to the upper surface of a liquid film-forming part into a thin-film form by a centrifugal force generated by rotation, and deaerating the thin film-like liquid. CONSTITUTION: A disc-like liquid film forming part 7 which stretches out to an outer area in a radial direction from the rotary shaft of a stirring member 4, is provided on the periphery of a shaft 4', so that the liquid film-forming part 7 can rotate, synchronously with the stirring member 4 centering around the rotary shaft. In addition, a liquid 2 in a stirring tank 3 is caused to ascend from a level below the liquid film forming part 7 to the upper surface 7a of the liquid film forming part 7. Consequently, the liquid is spread in the form of a thin film with uniform thickness by a centrifugal force, and then drops from the peripheral edge of the liquid film forming part 7. In this case, a vacuum state is created in the stirring tank 3 using a vacuum pump 8, and the thin film-like liquid 2 is deaerated.  Thus, the bubble is removed and a dehydration reaction is performed to promote a reaction between the supplied gas and the liquid. This liquid treatment device is used for the removal of bubbles entrained into a liquid, dehydration of a reaction liquid and supply of a reaction gas to the reaction liquid.
Patent JP-S5772026-A (JP)
Title: Made-up skin color indicating method
Inventor: KANEKO OSAMU
IPC: G01N21/27
Filed: 1980-10-22
Abstract: PURPOSE:To indicate color of a made-up skin by estimating it from reflectivity of a surface made up by applying a coat of a cosmetic onto 2 pieces of smoothness measuring plates which do not absorb oil and moisture contents of the cosmetic. CONSTITUTION:Onto 2 pieces of smoothness measuring plates which are provided with surface coating so as not to absorb oil and moisture contents of a cosmetic and have reflectivities of R'g1(lambda) and R'g2(lambda), the costmetic is applied to a film thickness of X which is permeable at 400-700nm. And, after reflectivities R'1(lambda) and R'2(lambda) of the coated surfaces are sought by aspectophotometer, compensation of mirror surface of a reflectivity measuring device is made with respect to these reflectivities. An inherent reflectivity R infinity  (lambda) is sought from reflectivities R1(lambda), R2(lambda), Rg1(lambda) and Rg2(lambda) which are sought after the compensation, and S is sought from Equation (I) or Equation (II). Further, by calculating a reflectivity R of a cosmetic-applied skin from Equation (III), applying a compensation of mirror surface reflection of the reflectivity measuring device to R, using a stimulation value given from the reflectivity R after the compensation, and calculating a point on coodinates in the Munsell color system or in equilibrated sensible color space, a skin color position is indicated.
Patent JP-H11166599-A (JP)
Title: Gear train for five-speed automatic transmission
Inventor: PARK JONG-SOOL
IPC: F16H3/62
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a gear train for a five-speed automatic transmission eliminating an element rotated at higher speed than a final output element at the time of over-drive so as to minimize power loss and reducing the number of friction elements so as to be designer in small size, lightweight structure. SOLUTION: A gear train for a five-speed automatic transmission is provided with a first planetary gear set 1 and a second planetary gear set 3. The first planetary gear set 1 comprises first and second simple planetary gear sets PG1, PG2 having first, second, third and fourth operating elements, and the first operating element acts as an input element. The second planetary gear set 3 comprises third and fourth simple planetary gear sets PG3, PG4 having fifth, sixth, seventh and eighth operating elements, and the fifth operating element acts as an output element. The sixth and eighth operating elements are variably connected to the first and fourth operating elements, and the seventh operating element is fixedly connected to the third operating elements.  A clutch means is provided to variably connect the sixth and eighth operating elements to the first and fourth operating elements, and a braking means is provided to selectively connect the second and eighth operating elements to a transmission housing.
Patent JP-S5671265-A (JP)
Title: Electron beam deflecting device for scanning electron microscope or the like
Inventor: HIRATA YOSHIHIRO
IPC: H01J37/147
Filed: 1979-11-15
Abstract: PURPOSE:To improve the stability of a deflecting circuit at observation of high magnification, by winding a deflecting coil consisting of two kinds of windings on the same core and causing a difference in the direction of a current flowing in the two kinds of the windings in accordance with the magnification. CONSTITUTION:On an annular core 1 two layers of windings A1, A2 divided into four sections at an angle of every 90 deg. are wound, and wire diameter of the winding A1 is formed smaller than that of the winding A2. Then a scanning signal from a scanning signal generator circuit 3 is set to the signal value in accordance with the magnification preset in a magnification setter circuit 4 to both flow a current in the windings A1, A2 through an amplifier 5 and select the method of connection for the windings A1, A2 by a switching circuit 6. Accordingly by connecting the windings A1, A2 in parallel for low magnification and connecting them in series for high magnification the deflection is performed with a difference of magnetomotive force between the two kinds of the windings A1, A2 at the time of high magnification, thus the stability of a deflecting circuit can be improved.
Patent JP-H09303719-A (JP)
Title: Burner of gas cooking appliance
Inventor: ITO KATSUMI
IPC: F24C3/12
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To enable very wide regulation of thermal power, while making carry- over excellent, in a burner of a gas cooking appliance. SOLUTION: This burner is equipped with a burner main body 2 and a burner head 3 and the burner head 3 being circular practically is set on the upper side of an upper mixing chamber 5a and a lower mixing chamber 5b of the burner main body which are shaped like rings practically. These two upper and lower mixing chambers 5a and 5b are supplied with a mixture of fuel gas and air independently by a fuel supply part 10. The burner head 3 has an upper burner port array 3a and a lower burner port array 3b provided in two stages above and below radially in the outer circumference thereof.  They are supplied with the mixture from the upper mixing chamber 5a and the lower mixing chamber 5b independently respectively and individual burner ports are made smaller on the lower burner port array 3b side than on the upper burner port array 3a side so that the mixture be burned those ports with a reduced quantity of combustion. Since flames 7a of the upper burner port array 3a at which the quantity of combustion is large are extinguished at the time of regulation of thermal power, the range of regulation of the thermal power is wide.
Patent JP-H06338831-A (JP)
Title: Method for comprising antenna for main station in electromagnetic induction communication between main station and portable mobile station
Inventor: TAKAKADO YUZO
IPC: H04B5/00
Filed: 1993-05-28
Abstract: PURPOSE:To stably perform communication without being affected by position relation between a main station and a portable mobile station by arranging the transmission antenna of the main station confronting with the reception antenna of the station keeping a prescribed interval, and locating the portable mobile station at space between them. CONSTITUTION:Magnetic flux formed by a current on the transmission antenna 1a is inputted to a reception function part 21 by permitting the current to flow on the reception antenna 2b of a mobile station 2. The function part 21 transmits a reception signal to a power source function part 22 and a principal function part 23. The function part 22 generates a DC current of prescribed value used in the inside of the mobile station 2, and supplies it to every electric circuit in the mobile station 2. The function part 23 performs processing according to the reception signal from the main station 1, and also, generates a communication signal comprised of binary according to the reception signal from the main station 1, and sends it to a transmission function part 24. The communication signal generated at the function part 23 is supplied to the transmission antenna 2a by the function part 24. The magnetic flux formed by the current on the antenna 2a is inputted to a reception function part 1A3 by allowing the current to flow on the reception antenna 1b, and is transmitted to a main function part 1A1.
Patent JP-H0440927-A (JP)
Title: Vacuum cleaner
Inventor: SOEJIMA MASAKUNI
IPC: A47L9/24
Filed: 1990-06-05
Abstract: PURPOSE:To easily detain the port center of a dust collecting bag to a detaining recessed part of a dust collecting chamber, and to prevent the generation of dust leakage in the course of cleaning work by providing a check valve so as to be freely movable forward and backward, and positioning it on the front side from a position to which the port center of the dust collecting bag is attached. CONSTITUTION:On the lower part of a dust collecting chamber 21, a recessed part 31 for supporting the lower part of the outside periphery of a port center 26 of a dust collecting bag 25 is provided, and on the upper part of the dust collecting chamber 21, a detaining part 32 for detaining the upper part of the outside periphery of the port center 26 is provided. The inner end face of a check valve 27 is positioned in the front face of the front face of the port center 26, and on the check valve 27, an inner stepped part 33 is provided, and when a hose is inserted into a suction port 23, the inner stepped part 33 is pushed, and the check valve 27 moves to the port center 26 side. At the time of attaching directly the dust collecting bag 25 to the dust collecting chamber 21, since the inner end of the check valve 27 is positioned in a front wall 28 side of the dust collecting chamber 21 and not protruded onto the recessed part 31, the lower part of the outside periphery of the port center 26 can be inserted smoothly into the recessed part 31. When the hose 24 is inserted into the suction port 23, the check valve 27 is pushed to the port center 26 side and moved, can be fitted closely into a hole of the port center 26, and dust does not leak in the course of cleaning work.
Patent JP-H10341480-A (JP)
Title: Connection method for mobile object communication and mobile object communication system
Inventor: SASAKI MICHIO
IPC: H04W12/06
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a connection method of mobile object communication and a mobile object communication system for enabling only an owner or a person permitted by the owner to utilize a mobile terminal. SOLUTION: Identification numbers for the respective mobile terminals 1 are coded and registered in the identification number registration part 14 of a switchboard 2. At the time of a connection request from the mobile terminal 1, the identification number is sent by voice, the identification number by the voice is coded and compared with that registered in the identification number registration part 14 and communication connection is permitted only when both identification numbers match.
Patent JP-S629681-A (JP)
Title: Solar cell and manufacture thereof
Inventor: MATSUKUMA KUNIHIRO
IPC: H01L31/04
Filed: 1985-07-08
Abstract: PURPOSE:To make a short-wavelength sensitivity higher and of high-efficiency by forming a part of the opposite-conductive type layer with the sheet resistivity higher than other parts and forming a silicon oxide film in the region of the higher-resistivity layer. CONSTITUTION:On a surface of a P-type silicon substrate 1, an oxide film layer 2 of 50-100Angstrom  is formed and a lattice pattern is formed nextly. After that, POCl3 phosphorus diffusion is carried out under the conditions of 850 deg.C and 1hr. An N-type light accepting plane conductive layer 3 of high sheet resistivity is arranged by carrying out the phosphorus diffusion through an oxide film on the silicon substrate under the surface oxide film region. At the same time, because there is no oxide film in the opening part of the oxide film, an N-type light accepting plane conductive layer 4 of low sheet resistivity is formed. Next, a light accepting plane electrode 5 and a back electrode 6 are formed in the low sheet resistivity part.
Patent JP-S6127704-A (JP)
Title: Tire reinforcing material
Inventor: SOWA NOBUHIRO
IPC: D04H3/04
Filed: 1984-07-16
Abstract: PURPOSE:To assure uniform end distribution through processes for processing and forming a carcase ply and thereby improve uniformity and durability of a tire by integrally combining a cross portion of warp and weft yarns with use of a bonding agent. CONSTITUTION:A reinforcing material 11 puts in order warp yarns 12 in parallel to each other while it arranges weft yarns 13 in parallel to each other on one side thereof without permitting the weft yarns to be woven with the warp yarns. A cross portion P between the weft and warp yarns is combined with use of a bonding agent H. For the bonding agent, a polyester monomer a polyester copolymer, and acryl ester copolymer, and an epoxy polymer are employed. The reinforcing agent is employed for a carcass belt layer bead filler and tufer, etc., of the tire.
Patent JP-H11334119-A (JP)
Title: Method for image recording and image recorder
Inventor: TSUDA TAKAO
IPC: H04N1/23
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To facilitate taking of a space for positioning an ink sheet, to achieve good transferring of ink on an image receiving sheet and to prevent a defective image. SOLUTION: There is disclosed an image recording method wherein an ink sheet 1 and an image receiving sheet 2 are laminated on a support drum 31, then a heat is applied thereto, thereby transferring ink on the ink sheet 1 to the image receiving face of the image receiving sheet 2. The ink sheet 1 is a long sheet on which inks of plural colors are sequentially formed. The ink sheet 1 is cut by each ink color to be laminated to the image receiving sheet 2 and the color ink on the cut ink sheet 1 is transferred to the image receiving face of the image receiving sheet 2. After the transferring, the ink sheet 1 is peeled therefrom, then the other color inks on the cut ink sheets 1 are sequentially transferred to the image receiving face of the image receiving sheet 2.
Patent JP-S63311700-A (JP)
Title: Sample-and-hold circuit
Inventor: OKADA SHINJI
IPC: G11C27/02
Filed: 1987-06-15
Abstract: PURPOSE:To minimize the time change of an output voltage by supplying a current corresponding to an input bias current of a buffer circuit from a separate circuit, thereby suppressing the discharge of electric charges in a hold capacitor. CONSTITUTION:An output of an operational amplifier 1 is given to a hold capacitor 3, a buffer 4 and a current source 5 via a switch 2 switched by a sample pulse D, an output of the buffer 4 is given to an inverting input of the operational amplifier 1 to constitute a feedback loop. The output C of the buffer 4 is a sample-hold output and a drooping voltage ed of the drooping during the hold period is zero while taking a hold period as TH, an input bias current of the buffer 4 as Ib, a current of the current source 5 as Ic and selecting Ib=Ic, then an ideal sample-and-hold circuit is constituted. Thus, the sample-and- hold voltage with a small drooping voltage is constituted by addition of some circuits without using any complicated process.