baber/WOPTO huggingface dataset:
Patent JP-S59112551-A (JP)
Title: Driving method of flat plate type picture display device
Inventor: HAMADA KIYOSHI
IPC: G09G3/30
Filed: 1982-12-20
Abstract: PURPOSE:To obtain a picture with even brightness by adjusting the voltage applied to the rear electrode every linear cathode and uniformalizing the electron beam flow radiated on a luminous means. CONSTITUTION:A switching circuit 38 transmits its output by sequentially switching the same number of input terminals as that of linear cathodes 2a1, 2b1- while connecting input terminals a1-o1 to a rear electrode 1 and this switching is achieved by pulses a1-o1 output by a vertical drive pulse generator circuit 25. That is to say, the rear electrode 1 time-divides the voltage of variable power supplies 37a1-37o1 every 16H period and sequentially applies it. However, the supply switching of the output voltage of the variable power supplies 37a1-37o1 into the rear electrode 1 and the switching of the electron emission period of the respective linear cathodes 2a1-2o1 by a linear cathode drive circuit 26 are fully synchronously controlled. The electron beam flow from the respective linear cathodes 2a1-2o1 can individually be adjusted by varying the output of the variable power supplies 37a1-37o1.
Patent JP-H0539471-A (JP)
Title: Adhesive composition for cover-lay film
Inventor: HAYASHI TAKAHIRO
IPC: H05K3/28
Filed: 1991-08-07
Abstract: PURPOSE:To provide an adhesive composition for cover-lay film having high peeling strength, heat-resistance, insulation, flexibility, etc., and free from the problem of electrical corrosion. CONSTITUTION:The objective adhesive composition for cover-lay film contains a main agent consisting of a carbonate polyol having a diamine added to a molecular terminal through a diisocyanate group and a curing agent consisting of an epoxy compound. It can be cured by reacting the diamine on the terminal of the carbonate polyol with the epoxy group of the epoxy compound.
Patent JP-H0386609-A (JP)
Title: Suspension device for vehicle
Inventor: KONDO TOSHIRO
IPC: B60G7/02
Filed: 1989-08-28
Abstract: PURPOSE:To improve assembly performance by pivotally installing the upper and lower edges of a buffer means on a supporting member and a lower arm arranged on a cross member, in the suspension device for vehicle which is equipped with the lower arm and a plurality of upper arms. CONSTITUTION:The lower edge 11a of a buffer means 11 is pivotally installed on a lower arm 5. The supporting member 22 of the buffer means 11 is installed at the edge part 7a of a cross member 7, and fixing-supports the upper edge 11b of the buffer means 11. In installation, the upper edge 11b of the buffer means 11 is previously fixed to the supporting member 22 of the cross member 7, and the floating-of the buffer means 11 is prevented. With this constitution, the assembly performance can be improved.
Patent JP-S60114123-A (JP)
Inventor: SETOGAWA TETSUO
IPC: A01G9/02
Filed: 1983-11-25
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-H07119224-A (JP)
Title: Connection structure of wall panel outside angle part
Inventor: TANAKA YOSHICHIKA
IPC: E04B2/74
Filed: 1994-08-12
Abstract: PURPOSE:To provide connection structure of wall panel outside angle parts of excellent manufacturing/carrying property, and workability, by separately manufacturing respective wall panels, carrying them in a jobsite in a stacked state, and connecting them with connecting materials on the side edge parts. CONSTITUTION:Wall panels 11, 21 are formed by joining reinforcing frames 12, 22 framed out of square pipes and the like on the back of wall facing parts 13, 23 in which decorative plates 7 are stuck on base boards 14, 24. A connecting material 17 of U-section is fitted to the side edge part 12a-1 of the reinforcing frame 12 of the panel 11 by screws 18 or welding. When the panels 11, 21 are joined together, the side edge part 13a of the wall facing part 13 and the side edge part 23a of the wall facing part 23 are confronted with each other so as to form the surface 15a of an outside angle part 15, by projecting them from the connecting materials 17 and the frame 22 by a decided dimension. The panels 11, 21 manufactured in a factory are carried in a job field, the side edge part 22a of the frame 22 of the panel 21 is fitted in the recessed part 17a of the connecting material 17 of the panel 11, and they are fastened with a metal fitting 19 so as to form the outside angle part 15.
Patent JP-H1156283-A (JP)
Title: Composition for whipped cream
Inventor: OGINO KOJI
IPC: A23L9/20
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that amplify the taste and body of raw cream, when it is added to raw cream, by specifying the rise of the melting point and admixing a specific amount of lauric oil to the oil and fat. SOLUTION: (A) Lauric oil of >=70 wt.%, based on the fat and oil, which has <=28 deg.C rise of melting point and is selected from palm oil, palm kernel oil, their fractionated oils, hardened oil and ester-interchanged oil, and when necessary, 25-40 wt.% of an oil comprising milk fat, vegetable oil such as palm oil, rape oil, corn oil, safflower oil, cotton seed oil and animal oil, (B) 47 wt.% of milk fat-free solid components containing >=0.1 wt.% of milk fat particle- coating protein and >=0.1 wt.% of whey mineral, (C) 0.3-0.5 wt.% of an emulsifier such as glycerol fatty acid ester, (D) flavors and (E) water are mixed to give the subject whip cream composition having the foaming time that is equal to or shorter than that of raw cream or a raw cream-containing milk fat composition.
Patent JP-S60115164-A (JP)
Title: Fuel cell
Inventor: GIYOUTEN HISAO
IPC: H01M4/86
Filed: 1983-11-25
Abstract: PURPOSE:To increase the life of a fuel cell by preventing any increase in its internal resistance by applying a metallic paste to the gis-chamber-side surface of an air or fuel electrode before performing drying and sintering so as to make a conductive grid which can be brought into close contact with the electrode. CONSTITUTION:A sintered body 27 is obtained by printing a silver paste prepared by dispersing (eg.) an ultrafine silver powder in an organic solvent on the surface of an air electrode 26 consisting of a lithium nickel oxide, then subjecting the thus prepared body to drying and subsequent thermal treatment which is performed at 500 deg.C for 30min. A current collector 28 consists of a metal which is resistant to a relatively high temperature and an atmosphere of a fused salt such as a stainless steel, nickel or a Kanthal alloy. It is shaped so that it touches the current collector grid prepared from the silver paste. Owing to the above constitution, it is possible to bring the highly conductive current collector into close contact with the surface of the electrode consisting of a sintered body, thereby suppressing the voltage drop occuring within the electrode. Furthermore, any oxidation of the contacts between the electrode and the current collector meshes is prevented suppressing the increase in resistance of the battery thereby achieving its prolonged life.
Patent JP-H0556709-A (JP)
Title: Traveling control unit for working machine
Inventor: OCHI TATSUJI
IPC: A01C11/02
Filed: 1991-09-03
Abstract: PURPOSE:To provide the title control unit designed to prevent engine stalls or unnecessary speed reduction controls by calculating the traveling load on a farm based on the correlation between the set speed for a variable-speed gearing and the actual value for the rpm of an engine and by making a speed reduction control based on the result. CONSTITUTION:The load on a farm is calculated by a load-operating means B based on the correlation between the average actual value for the rpm of an engine and the set value for a variable-speed gearing 2. Based on the result, a speed reduction control is made through a control unit 9 by a speed reduction control means C.
Patent JP-H1159381-A (JP)
Title: Brake device
Inventor: YAGI EIJI
IPC: B60T8/48
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To improve control characteristics to enhance the quality of control in a brake device the control accuracy and control responsiveness of which are enhanced using structurally simple and inexpensive means, the device executing pedaling power assist control. SOLUTION: A brake device has a master cylinder 1 and a wheel cylinder 2 connected to each other by a brake circuit 3, and a gear pump 6 which is put into feeding action for at least the wheel cylinder 2 is provided in a part of the brake circuit 3; a bypass circuit 7 is connected to the brake circuit 3 in parallel with the gear pump 6, and a variable orifice 8 is provided in the bypass circuit 7, and a pedaling power sensor 20 is provided as means for detecting the driver's braking operation. A control unit 9, when executing pedaling power assist control, controls the open area of the variable orifice 8 using a nonlinear characteristic regarding the value detected by the pedaling power sensor 20, so that the characteristic of the brake pressure of the wheel cylinder 2 becomes linear with respect to pedaling power.
Patent JP-2001050422-A (JP)
Title: Expansion valve for air conditioner
Inventor: YASUDA MASANORI
IPC: F25B41/06
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To lower the noise by restricting the vibration of an expansion valve and an evaporator. SOLUTION: In this expansion valve, a valve element 47 is displaced while sensing the overheating degree of the gas refrigerant on the outlet side of an evaporator 5 so as to adjust an opening area of a throttle passage hole 48. In this case, a buffer member 60 having the impact absorbing property is provided in a low-pressure side double-phase refrigerant passage 43 at a position opposite to the throttle passage hole 48. The low-pressure side double-phase refrigerant passed through the throttle passage 48 collides with the buffer member 60, and the exciting force by the collision is damaged by the buffer member 60, and thereafter, transmitted to a main body 41 of the expansion valve 4. With this structure, vibration of the expansion valve itself is restricted, and furthermore, vibration of a pipeline and the evaporator 5 connected to the expansion valve 4 can be restricted.
Patent JP-S6282281-A (JP)
Title: Transfer device for flowage
Inventor: YAMASHITA YASUYUKI
IPC: F04B15/02
Filed: 1985-10-08
Abstract: PURPOSE:To allow a device of a simple structure and of a small size to be employed by moving the position of a forwarding mechanism for a receiving means by moving mechanism of a transfer device so as to enable flowage to be received by the forwarding mechanism followed by the forwarding operation of the flowage by the forwarding mechanism. CONSTITUTION:When a moving mechanism 80 of a transfer device 10 is in operation, if a rack 86 is moved to the left as shown in the figure by a jack 88, a gear 90 is rotated clockwise, and a forwarding mechanism 52 is simultaneously rotated to the same direction allowing its opening 72 to correspond to a hole 28 on a receiving means 14. Then a conveyer drive means 38 of a discharging mechanism 30 is actuated allowing a piston 64 of the forwarding mechanism to be retracted so as to allow flowage in the receiving means 14 to be forced out to a hollow section 74 by the mechanism 52. Then, if the rack 86 is moved to the direction opposite to the previous one by the jack 88, the opening 72 of the mechanism 52 corresponds to a receiving opening 50a of a discharge pipe 50 allowing the hole 28 of the receiving means 14 to be closed by gate 60 so as to forward the flowage in the hollow section 74 to the discharge pipe 50. Thus, this configuration enables the flowage to be received and forwarded by a simple and small device.
Patent JP-H11122224-A (JP)
Title: Optical wavelength multiplexer
Inventor: KOREN UZIEL
IPC: H04B10/27
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a WDM transmitter for an optical network that uses a light emitting device which is looped back and sliced in terms of spectrum. SOLUTION: The multiplexer is made up of a broad spectrum optical source 18 having an optical source signal spectrum band width, a channel specification device 22 to which the broad spectrum optical source connects, and the channel specification device 22 has a wavelength decomposition means that decomposes the optical source signal into a plurality of individual wavelength bands and delivers the individual wavelength bands between an input port and an output port in response to a routing function to specify a series of wavelength channels and has an optical coupling means that coupled the output port and the input port according to the routing function and multiplexes a series of individually addresses wavelength channels into an optical signal.
Patent JP-2000059300-A (JP)
Title: Light transmitter-receiver
Inventor: NISHIZAWA HIDEKI
IPC: H04B10/516
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To perform clock reproduction without using an electric circuit, which requires a high-speed operation, by utilizing the merit of a DPSK-DD(differential phase shift keying-direct detection) system. SOLUTION: A light receiver is provided with a Mach-Zehnder interferometer 13 for branching the phase modulated light into two, setting a delay bit length D for one of signal light to the range of 0<D<2, having both signal light interfered each other and converting them to intensity modulated light, a balance type light receiver 14 for receiving the two output of the Mach-Zehnder interferometer 13 and converting them to electric signals, a narrow-band filter 16 for extracting clock frequency components from the electric signals and a limiter amplifier 17 for fixing the amplitude of clock signals outputted from the narrow- band filter 16.
Patent JP-S6377711-A (JP)
Title: Mechanism for transmission of drive in central mechanism of tire vulcanizer
Inventor: YOSHIDA YUTAKA
IPC: B29K21/00
Filed: 1986-09-20
Abstract: PURPOSE:To simplify a central mechanism and to make maintenance and so on easier, by fitting a cylinder to a rotating shaft in a slidable manner and connecting the cylinder to an up-and-down mechanism of an upper ring. CONSTITUTION:A raw tire to be vulcanized is installed on a bradder 15 being extended in a cylindrical shape at a state where an upper ring 7 holding one edge of the bradder 15 is elevated and air is supplied inside the bradder 15 through an internal pipe 52 and a path 53 at the state to expand-the bradder. After vulcanization, the bradder 15 is extended cylindrically by elevating the upper ring 7 and a lower ring 6 is elevated by means of an up-and-down mechanism. Therefore, when a knock pin is taken off, a lower holding part 40 is elevated and a bug cylinder guide is taken off, maintenance work becomes easier because the whole central mechanism can be pulled off upward.
Patent JP-H0388335-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI TAKESHI
IPC: H01L29/737
Filed: 1989-08-31
Abstract: PURPOSE:To achieve a high speed and low power consumption by interposing a compound semiconductor thin film for wide energy band gap wherein the composition for widening an energy band gap continuously toward a base from an emitter becomes larger in a graded mode and which serves the role of an etching stopping layer between a compound-semiconductor emitter layer and a compound-semiconductor base layer. CONSTITUTION:A compound semiconductor layer for wide energy band gap is provided between a compound-semiconductor emitter layer and a compound- semiconductor base layer. In said semiconductor layer, the composition for widening an energy band gap continuously toward the base from the emitter becomes larger in a graded mode. The semiconductor layer serves the role of an etching stopping layer. For example, the constituent material of the emitter layer E is n-type GaAs. An n-type AlGaAs graded layer G having the thickness of, e.g. about 600Angstrom , is an inverted graded layer. Therefore, the emitter layer can undergo selective mesa etching, and a heterojunction bipolar transistor(HBT) having the constitution that can perform high speed operation is obtained.
Patent JP-S6382979-A (JP)
Inventor: URATA SUSUMU
IPC: B65D85/68
Filed: 1986-09-19
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-H11112172-A (JP)
Title: Electric device provided with printed circuit board and junction method for the electric device
Inventor: FASSEL REINHARD
IPC: H05K7/20
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To be able to conduct heat to a chassis, by providing an elastic heat conductive mat on a surface of a space between a printed circuit board and a wall of the chassis, and by partially embedding electronic components into the heat conductive mat based on a strain which is added to the printed circuit board by a guide provided on a cover and on the chassis. SOLUTION: An opening which can be closed by a cover 12 is provided at a terminal surface side of a chassis 11, and a printed circuit board 14 on which electronic components 13 are mounted is fixed with the cover 12. A guide 15 which is formed by protrusions provided in a pair in the chassis 11 is provided at the bottom side. A terminal section 16 which is more departed from the cover 12 of the printed circuit board 14 is contained in the guides. During an operation of an electric device 10, heat generated by the electric component elements 13 is conducted to a chassis wall 18 made of aluminum by the heat conductive mat 17 and is radiated into the peripheral air from the chassis wall 18. A non-parallel property between the printed circuit board 14 and the chassis wall 18 is compensated by the elasticity of the heat conductive mat 17.
Patent JP-S60116062-A (JP)
Title: Electronic instrument
Inventor: SHINOHARA ISATO
IPC: G06F15/02
Filed: 1983-11-29
Abstract: PURPOSE:To display simultaneously the quotient and remainder of a division by displaying plural decimal points and marking off. CONSTITUTION:A registered number 123 to be calculated is inputted from a keyboard 3 to an X register. When a division key is inputted, the content of the X register is shifted to the left to shift the forefront numeral to the left end of the register. This is transferred to a Y register to make it a number to be calculated. Then, a registered figure to be operated 5 is inputted to the X register, and the content of the X register is shifted to the left end by inputting of an equal key, and dividing processing is performed by subtracting repeatedly the figure 5 from the head of the number to be calculated 123. Consequently, the quotient is 24, and the remainder is 3 which is remaining in the Y register. Then, the quotient and remainder are transferred respectively to Z, X registers, and two digits of decimal point code are inputted to the position of remaining digit +1 column. Further, the quotient of the Z register is transferred to the left from +1-th column.
Patent JP-H0968993-A (JP)
Title: Prosody control method for musical tone synthesis
Inventor: KASHIWAGI SHIGERU
IPC: G10L13/10
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to enhance the quality of learning data and to decrease estimation errors. SOLUTION: Variables, such as basic frequency, intra-section position, intra- text position, prepositive prosody kind, prosody kinds and postpositive prosody kind are first inputted from a file 12 for learning into a quantization class I model section 11 which executes variable analysis, by which category numbers are determined. Six qualitative variables (basic frequency, intra-section position, intra-text position, prepositive prosody kind, prosody kinds and postpositive prosody kind) are thereafter derived from the input prosody symbol strings and a file 13 for estimation is formed at the time of control in a prosody control section 3.  The qualitative variables from the file 13 for estimation are inputted to the linear type equation consisting of the category quantity inputted to the quantization class I model section 11, by which the amplitude (energy data) 14 in prosody control is estimated. The data 14 is supplied to a speech synthesis section.
Patent JP-H0548289-A (JP)
Title: Shield material for electromagnetic waves
Inventor: YOSHIKAWA KAZUO
IPC: D04H1/54
Filed: 1991-08-08
Abstract: PURPOSE:To achieve that the shield effect of the shield material for electromagnetic waves is hardly changed by the incident direction of the electromagnetic waves by a method wherein a material-making liquid is foamed, short metal fibers or short metal-plated fibers in prescribed quantities are dispersed to its surface to form the shield material. CONSTITUTION:Short fibers of about 20mm or smaller so as to be nonoriented are used as short fibers; copper, iron, aluminum or the like is used as metal fibers. The title material is composed of a nonoriented nonwoven cloth which contains at least 10wt.% of the short metal fibers or the short metal-plated fibers. In order to manufacture the nonwoven cloth, a material-making solution which contains the short metal fibers or the short metal-plated fibers is foamed; the fibers are dispersed to the surface of air bubbles, and the nonoriented nonwoven cloth is formed. Thereby, a change in the shield effect of the title material does not change by the incident direction of electromagnetic waves; the short fibers plated in an electroless manner after a ferrite precipitated on the surface can form the shield material which shield the electromagnetic waves and whose electromagnetic-wave absorption is property also high.
Patent JP-S60116674-A (JP)
Title: Production of 5-aminoisoxazole
Inventor: UCHIUMI SHINICHIROU
IPC: C07D261/14
Filed: 1983-11-29
Abstract: PURPOSE:To produce 5-aminoisoxazole useful as a raw material of phamaceuticals and agricultrual chemicals, etc, from a raw material available easily at a low cost, in high yield, without using a catalyst, by reacting 3-alkoxyacrylonitrile with hydroxylamine. CONSTITUTION:5-Aminoisoxazole can be produced economically in an industrial scale, by reacting (A) 1mol of 3-alkoxyacrylonitrile of formula ROCH=CHCN (R is 1-8C alkyl which may have substituent group inert to the reaction, e.g. alkoxy, halogen, etc.) with (B) 0.1-10mol, preferably 0.5-5mol of hydroxylamine, in (C) an inert good solvent of the raw materials usually at 10-150 deg.C for 0.5-10hr. The hydroxylamine may be used as the amine form, however, it is usually used as a salt such as sulfate, hydrochloride, nitrate, phosphate, acetate, etc.
Patent JP-S6376958-A (JP)
Title: Gasket
Inventor: MIYAMARU TSUNEO
IPC: F16J15/10
Filed: 1986-09-19
Abstract: PURPOSE:To enable manufacture with a small manufacturing equipment by differentiating the form of a gasket between at the time of a using condition and at the time of a natural condition in which external force is not applied and forming the outside dimension at the time of the natural condition smaller than that at the time of the using condition. CONSTITUTION:A gasket 12 which is installed in between the peripheral edges of the first and second timing belt covers 1, 13 of a V-engine at their mutually opposite installing parts, is formed with an expandable/contractible, i.e., a resiliently deformable rubber. And, the form of the gasket 12 is differentiated between in a condition that external force is not applied and in a using condition that it is interposed in between the two timing belt covers 1, 13, making the dimension in the natural condition smaller than that in the using condition. Also, a recessed part 15 is provided on one side face side of the gasket 12, and is fitted to the projecting part 16 of a timing belt cover, to enable positioning. Due to such a gasket 12, its manufacturing equipment can be miniaturized.