baber/WOPTO huggingface dataset:
Patent JP-S62241258-A (JP)
Title: Button type alkaline battery
Inventor: SAWAI TADASHI
IPC: H01M50/429
Filed: 1986-04-10
Abstract: PURPOSE:To prevent formation of fuzz on the surface of electrolyte retaining material to increase electrolyte leakage resistance by treating the surface of nonwoven fabric comprising nylon or the like with viscose, and using it as an electrolyte retaining material of a button type alkaline battery. CONSTITUTION: An electrolyte retaining material 5 is formed by treating the surface of nonwoven fabric comprising nylon, polypropylene, vinylon, pulp, or cotton, or the mixture of these materials with viscose. The electrolyte retaining material 5 is assembled together with a positive electrode 2 mainly comprising manganese dioxide, a separator 4, and a negative electrode 7 comprising amalgamated zinc to form a button type alkaline battery. By coating the nonwoven fabric with viscose, formation of fuzz on the surface is prevented and generation of burr in blanking is also prevented. The gap between a nylon gasket 6 and a positive case 1 is eliminated and electrolyte leakage resistance is remarkably increased.
Patent JP-S567063-A (JP)
Title: Detecting method for signal line short-circuited spot
Inventor: AKIBA OSAMU
IPC: G01R31/08
Filed: 1979-06-30
Abstract: PURPOSE: To detect simply and accurately a short-circuited spot on a signal line connecting a main control panel and terminals by receiving a transmission output of a wireless transmitter on main control panel input side according to reception of signals from terminal side on a wireless receiver on terminal side.  
     CONSTITUTION: A main control panel M and a multitude of terminals T 1 , T 2 ... are connected through a signal line L. When a signal from a signal generator 4 connected to the terminal T 2  is received on a receiver 2 connected to an input side of the control panel M, a confirmatory signal is transmitted from a wireless transmitter 1, which is received on a wireless receiver 5 on the terminal T 2  side, and a buzzer sounds. The buzzer does not sound where there occurs a short circuit between the terminal T 2  and the control panel M, thus a short-circuited spot on the signal line can be detected simply and accurately. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08247226-A (JP)
Title: Planetary gear type reduction gear
Inventor: ENDO TAKASHI
IPC: H02K7/116
Filed: 1995-03-15
Abstract: PURPOSE: To prevent the grease inside from flowing out onto the outer circumferential surface while decelerating the rotation of a motor by a sun gear, a planetary gear, and an inner gear, and when forming the inner gear of the sintered article, by applying the coating to the outer circumference to cover pores to be generated during the sintering. CONSTITUTION: The rotation of a motor 1 is transmitted to an inner gear 6 as the base, a sun gear 8 on the first stage, a sun gear 7 on the first stage, a planetary gear 8 on the second stage, a sun gear 7 on the second stage, and a planetary gear 8 on the third stage, and further to an output shaft 9 on the final stage through a motor pinion 2 to obtain the desired change gear ratio and the rotational torque. In this basic mechanism, the sintered article is used in the inner gear 6 from the aspects of the strength and the cost, and the outer circumferential surface 6a is coated. Pores generated during the sintering are covered thereby, and the grease inside can be prevented from flowing out onto the outer circumferential surface.
Patent JP-S59208214-A (JP)
Title: Pivot bearing device used in lubricant oil
Inventor: SAITOU MITSUYOSHI
IPC: F16C19/12
Filed: 1983-05-12
Abstract: PURPOSE:To keep a bearing function and a vibration restricting function for a long period of time by a method wherein there is arranged means for circulating a part of lubricant oil under a dynamic pressure generated around the circumference of the pivot shaft through a part where the bearing is positioned. CONSTITUTION:When the pivot shaft 11 is rotated, lubricant oil contacting with the outer surface of the pivot shaft 11 accepts a moving force toward the radial outer direction. Thus, the pressure in each of the pressure chambers 26a to 26d is increased and the lubricant oil in the pressure chambers 26a to 26d flows into the clearance Q through the holes 28a to 28d arranged at the bottom wall of the cylinder 5. The flowed lubricant oil passes in the space Q, then through the part where the bearing 7 is positioned and flows upwardly through the holes 27a-27d made at the partition plate 21. Thereby, a part where the bearing 7 is arranged has always a part of circulating flow of lubricant oil.
Patent JP-S526474-A (JP)
Title: Electric charge transfer element
Inventor: TANAHASHI KIYOUJI
IPC: H01L21/339
Filed: 1975-07-07
Abstract: PURPOSE:To make high integration and improve effeciency of transfer concerning the electric charge transfer element of the twin polarity construction.
Patent JP-S579128-A (JP)
Title: Forecast encoding device
Inventor: SUZUKI NORIO
IPC: H04B14/06
Filed: 1980-06-18
Abstract: PURPOSE:To simplify the constitution of device and to prevent the increase in quantized noise due to forecast encoding and decoding, by quantizing a forecast signal operated with higher accuracy than that for quantization of an input signal from a decoded signal, with the same degree of accuracy. CONSTITUTION:A code signal transmitted from a transmission line is transmitted from an input terminal 12 of a forecast encoding device to a code conversion circuit 13, and a quantized forecast error signal corresponding to the respective code is inputted to an adder 14. A decoded signal obtained at the output of the adder 14 is applied to an adder 15, where a signal of a DC component having 0.5 amplitude produced at a DC component generating circuit 16 is added to a decoded signal and transmitted to a forecast device 17, to obtain the forecast signal added with the DC component for the output of the forecast device 17 having the same forecast characteristics as a forecast device 8 of the encoding device. This signal is rounded off for the fractions at a round-off circuit 18 to obtain the forecast signal having the same accuracy for quantization as that for a digital video input signal.
Patent JP-S57198851-A (JP)
Title: Inspecting device for defect of pattern
Inventor: HATA KAZUNARI
IPC: G06T7/00
Filed: 1981-05-30
Abstract: PURPOSE: To precisely detect defects by a simple logic circuit, by a constitution wherein a template detecting the defects by matching with a pattern picture element signal is formed of required three picture element regions containing a plurality of string-like picture elements respectively.  
     CONSTITUTION: A template corresponding to a local region wherein binary pattern picture element signal of a corresponding shift register is written on every scanning line is formed of three regions AWC. In addition, the width ϕi and radius r of the region C and the length l of the template are selected so as to meet the conditions of the formulaI(wherein ω denotes the thinning and thickening of a pattern when a pickup signal is binarized and smoothed to be transformed into the binary pattern picture element signal, and δ denotes the dulling of an angle of the pattern itself). By using this template, false detection of the dullness of the angle of the pattern and the fluctuation of an edge is eliminated without providing a defect detection prohibiting circuit, while the tilt of the pattern can be detected accurately, and thus the defects of the pattern can be inspected precisely by a simple logic circuit. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000273211-A (JP)
Title: Aliphatic polyester-based biaxially oriented film
Inventor: KOBAYASHI HISATO
IPC: C08L101/16
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain an aliphatic polyester-based biaxially oriented film hardly causing deterioration of planarity, shear and the like in printing or lamination, having excellent processing properties, excellent in hand-tearing properties and torsion properties, and useful as a wrapping film, a film for a pressure- sensitive adhesive tape or the like. SOLUTION: This film is composed of an aliphatic polyester comprising an essential repeating unit of the formula O-CHR-CO (R is H or a 1-3C alkyl) and having 0.05-2.50 dl/g reduced viscosity (ηsp/C) as an essential polymer component, and has (-0.020)-0 value (Nx-Ny) obtained by reducing the refraction index (Ny) in the transverse direction from the refraction index (Nx) in the longitudinal direction, <=0.005 width of the dispersion of the (Nx-Ny) in the transverse direction of the film, and <=5% heat shrinkage in the longitudinal direction at 120 deg.C.
Patent JP-S5418869-A (JP)
Title: Production of foamed vinyl chloride resin
Inventor: KATSUKI KORETOSHI
IPC: C08J9/04
Filed: 1977-07-14
Abstract: PURPOSE: An organic isocyanate, water, and a catalyst are incorporated to a vinyl chloride resin to produce thick-wall foamed articles withmo use of foaming agent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03284209-A (JP)
Title: Earring
Inventor: MITANI MAKOTO
IPC: A44C7/00
Filed: 1990-03-30
Abstract: PURPOSE:To have only to turn a clamp screw for a metallic clamping-device when the title earring is put on, and to wear the earring without injuring ornamental beauty, by a method wherein the lower part of the upper half of a metallic hanging-device is slidably inserted into a pipe through a spring and the metallic hanging-device is made flexible in length. CONSTITUTION:On one side of a U-shaped metallic member 1, a heavy ornament 2 is hung, and on the other side thereof, a clamp screw 3c having an earlobe holder 3a at the point thereof and a knob 3b at the base thereof, as a metallic clamping-device, is screwed, and at the top on the other side, a metallic hanging- device 5' hung at the root 8 of the ear is provided. This metallic hanging-device 5' is devided at the middle point thereof, and an under half part 5'a is formed of a larger-sized pipe, and the lower end part of an upper half part 5b is slidably inserted into this pipe through a spring 7, and thus the metallic hanging- device 5' is made flexible in length. With the metallic hanging-device 5' flexible, the earring can be hung at the root 8 of the ear independent of the size of the ear and the metallic hanging-device 5' can be fixed by the constant force of the spring 7. Even if the heavy ornament 2 is hung, therefore, it does not fall off and can be worn without anxiety.
Patent JP-S5512331-A (JP)
Title: Liquid fuel vaporizing combustion chamber
Inventor: YAMAGUCHI KEIZOU
IPC: F23D11/44
Filed: 1978-07-11
Abstract: PURPOSE: To provide the subject chamber wherein a burner branched part is provided at the lower part of a vaporizing chamber to which liquid fuel and air are supplied and the vaporizing chamber is heated, whereby heating means for vaporizing such as an electric heater or the like is unrequired.  
     CONSTITUTION: Flame holes 15 are provided on a main burner part 13 of a burner 12 communicating with a vaporizing chamber 11, and a burner branched part 14 branched from the lower part in the intermediate of the main burner part 13 is positioned at the lower part of the vaporizing chamber 11, and the flame holes 16 at the upper surface are faced with the vaporizing chamber 11. A blower 19 is provided at the rear part of the vaporizing chamber 11 to open an air inlet port 21, and the driving shaft 23 of a motor 22 of the blower 19 is extended in the vaporizing chamber 11 to fit thereto a vane wheel 24, a lamp oil feed pipe 18 bing opened in the vaporizing chamber 11 and a preheating heater 25 to be used only at the time of starting is provided around the outer periphery of the vaporizing chamber 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63251764-A (JP)
Inventor: ISHIKAWA TAKEO
IPC: F25B15/00
Filed: 1987-04-03
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-H10285491-A (JP)
Title: Vertical filter circuit
Inventor: OKAMOTO KIYOSHI
IPC: H04N5/45
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide the vertical filter circuit where number of line memories or number of multipliers is reduced in the case of conducting vertical filtering and vertical down-sampling. SOLUTION: The vertical filter system is adopted, where input image data are not stored in a line memory but a result of intermediate arithmetic result is stored and the circuit scale is reduced by conducting assignment of an optimum line memory. For example, in the case of 1/2 vertical down-sampling with a 4-tap vertical filter, it is noted that an intermediate arithmetic result or a final arithmetic result in filter processing by two lines is only generated in the line memory and two line memories 104, 105 are reserved, and every time the final arithmetic result takes place, the line memory 104 or 105 is released and every time a line with a new intermediate arithmetic result takes place, the idle line memory 104 or 105 is assigned to the line.
Patent JP-H09271893-A (JP)
Title: Casting method using resin core
Inventor: OKADA MASAMICHI
IPC: B22D17/22
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain the shape and the size of a cast product having more than a prescribed precision without melting or softening a resin core before solidifying molten metal by cooling the resin core to a temp. lower than the room temp. and executing the casting while using this cooled resin core. SOLUTION: The resin core is cooled to a temp. lower than the room temp., desirably to the lower temp. by about 20 deg.C than the atmospheric temp. This cooled resin core is set in the metallic core and molten steel is poured into a cavity. This molten metal starts the solidification and successively, completes the solidification and further, cools to the atmospheric temp. In this casting process, the time until the resin core melts or softens with the heat of the molten metal, is extended and the molten metal temp. is lowered to the solidified temp. or lower of the molten metal before developing the melting or the softening. By this method, when the resin core melts or softens, the product is already solidified. Thereafter, the resin core is taken out from the cast product in a half-solidified state.
Patent JP-H05283407-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L21/302
Filed: 1992-04-06
Abstract: PURPOSE:To prevent discontinuity of an upper wiring layer, by forming a tapered step-difference on the side wall of a connection hole between layers, and making the diameter of the upper part of an aperture large. CONSTITUTION:A resist film 3 having a resist pattern 3a is used as a mask, and an interlayer insulating film 2 is etched by first anisotropic dry etching. Only the resist film 3 having the resist pattern 3a is etched for a specified period by second anisotropic dry etching. The remaining interlayer insulating film 2 is etched by third anisotropic dry etching. A protruding part 5 of a step- difference formed in the middle part of the side wall of a connection hole 4 between layers is rounded and turned into a tapered form by the sputtering effect of ions. Thereby step-difference coverage of an upper wiring layer is improved and contributes to the prevention of disconnection.
Patent JP-H04316165-A (JP)
Title: Cad data format converting method
Inventor: NAKAO YOSHIFUMI
IPC: G06F17/50
Filed: 1991-04-16
Abstract: PURPOSE:To convert CAD data outputted from plural kinds of CAD systems into design information data used by one CAD system with a simple constitution. CONSTITUTION:CAD data 2-1, 2-2,..., 2-n outputted from foundation design systems 1-1, 1-2,..., 1-n having different kinds of hardware and different kinds of software are supplied to a data converting means 6. Then the data 2-1, 2-2,..., 2-n are converted into design information data 4 by means of the common data converting means 6 which reads a conversion rule stored in a form definition file 5 and corresponds to the CAD system.
Patent JP-H08281916-A (JP)
Title: Apparatus for stabilizing transferring amount of ink
Inventor: SUDO TORU
IPC: B41F31/26
Filed: 1995-04-10
Abstract: PURPOSE: To accurately feed ink by measuring thicknesses of ink films at rollers in the vicinity of a form cylinder at the side of a printing start point and a printing end point, obtaining a difference of the thicknesses, feeding a liquid into a hollow tube constituting an ink fountain roller, comparing a surface temperature with a preset threshold value, and adjusting the amount of the liquid based on a change with time of the surface temperature. CONSTITUTION: A pipe is set in an ink fountain roller 11 to send a liquid cooled to maintain a surface temperature of the roller constant. A control part 24 compares a preset temperature and the surface temperature of the ink fountain roller 11, with driving a flow rate regulation valve 22 to increase/decrease the amount of water. After the surface temperature of the ink fountain roller is stabilized, if the feeding amount of ink is not stable and a solid density varies, thicknesses of ink films on ink rollers 30, 31 closer to a form cylinder are continuously measured, so that a change of the thickness of the ink film with time is observed. If the ink film is thin, the flow rate regulation valve 22 is driven to decrease the amount of water. If the ink film is thick, the amount of water is arranged to be increased.  The surface temperature of the ink fountain roller is adjusted in this manner.
Patent JP-S5710626-A (JP)
Title: Treatment of by-products in manufacturing polyester
Inventor: TAKAYANAGI KAZUO
IPC: C08G63/88
Filed: 1980-06-23
Abstract: PURPOSE: To recover ethylene glycol in high efficiency and to obtain a residue in solid form, by feeding continuously a concentrated residue prepared by recovering partially methanol and ethylene glycol from a distillate occurring as by-products during ester exchange reaction to a gas-solid separator.  
     CONSTITUTION: Methanol and ethylene glycol are partially purified by distillation and recovered from methanol, ethylene glycol, unreacted dimethyl terephthalate, bis- β-hydroxyethyl terephthalate, and a composition of its oligomer, distilling as by- products during ester exchange reaction of polyethylene terephthalate production process. The distillation residue is fed continuously to a gas-solid separator under 0.5W4mmHg at 50W150°C, so that ethylene glycol is recovered and the concentration residue is collected as a flaky solid material.  
     EFFECT: Ethylene glycol is directly used for polymerization reaction, and the solid residue is burnt easily. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5942431-A (JP)
Title: Measuring device
Inventor: HORUGAA KIIZEBETSUTAA
IPC: G01N11/08
Filed: 1983-05-13
Abstract: The invention concerns a measuring apparatus for checking and determining the flow shear stress of certain suspensions, principally blood, by a static or dynamic method and to thereby plot the viscosity of the suspension. The apparatus employs an internal measuring chamber comprised of a passage arrangement to simulate the natural microcirculation area wherein a network of capillary passages diverge from a main passage, with at least two of the capillary passages of different lengths, with a length ratio that can range from 3:1 to 15:1, with those capillaries connected to a source of variable pressure and extending past a detector unit.
Patent JP-S5710858-A (JP)
Title: Interprocessor communication system
Inventor: YOSHIZAKI KOUSHIYUU
IPC: G06F15/16
Filed: 1980-06-23
Abstract: PURPOSE:To prevent a memory breakdown from an abnormal communication, by executing an interprocessor communication by designating a data store address by a receiving side processor autonomously by a hand-shake device, in a multiprocessor system. CONSTITUTION:A multiprocessor system is constituted by coupling a main processor 1 and an attached main memory 2 with each local processor 5-1-5-n, and attached local memory 6-1-6-n through a handshake device 3 of the main side, and each handshake device 4-1-4-n of the local side. As for the interprocessor communication of this system, the handshake device receives a data address to be transferred, from a processor of transfer origin, by an autonomous operation, a processor of transfer destination is descriminated, and a data is transferred to the processor of transfer destination. A data store address is designated by a processor of the receiving side.
Patent JP-H02263851-A (JP)
Title: Flame-resistant polypropylene resin composition
Inventor: AKITAYA SHINICHI
IPC: C08K5/3492
Filed: 1989-04-04
Abstract: PURPOSE:To provide a flame-resistant polypropylene resin composition comprising polyethylene resin, a silane coupling agent and/or an olefinic synthetic rubber, modified poly ammonium phosphate and a specific nitrogen-containing organic compound. CONSTITUTION:A flame-resistant resin composition comprises (A) 5-25wt.% of polyethylene resin (preferably high density polyethylene), (B) B1: 0.3-5wt.% of a silane coupling agent and/or B2: 3-25wt.% of an olefinic synthetic rubber (preferably ethylene-propylene rubber), (C) 12-25wt.% of a (melamine-modified) poly ammonium phosphate, (D) 5-10wt.% of one kind or more of nitrogen- containing organic compounds (preferably the reaction product of ethylene urea with formaldehyde) capable of producing non-firing gaseous products and carbonic residues by pyrolysis when mixed with polypropylene resin and combined with the component C and (E) the residual amount of the polypropylene resin, the total amount of the components (A)-(E) being 100wt.%.
Patent JP-S63249841-A (JP)
Title: Photosensitive material
Inventor: TAMAGAWA SHIGEHISA
IPC: G03F7/028
Filed: 1987-04-06
Abstract: PURPOSE:To obtain the titled material having less tendency for generating transfer unevenness by using a paper supporting body composed of a raw paper having such formation distribution that the coefficient of total variation of the transmission distribution curve of a laser ray obtd. by scanning He-Ne laser is <=15%. CONSTITUTION:The raw paper usable for the paper supporting body of the titled material has such the formation distribution that the coefficient of total variation of the transmission distribution curve of the laser ray obtd. by scanning the He-Ne laser is <=15%. Said raw paper can be made by a Fourdrinier paper machine or a cylinder paper machine. The titled material can use the raw paper as it is, for the paper supporting body. However, the raw paper mounted with the coated layer composed of a hydrophobic polymer on the one surface or both surfaces of said paper is preferably used for the paper supporting body. Thus, the clear transfer image having the less tendency for generating the transfer unevenness is obtd.
Patent JP-S528723-A (JP)
Title: Processing circuit of carrier color signal
Inventor: SANGOKU KAZUO
IPC: H04N9/87
Filed: 1975-07-09
Abstract: PURPOSE:In order to make the correction of carrier color signal of which the state of line-order becomes the state of discontinuity to the carrier color signal of which the state of line-order becomes the state of contimuity possible with a simple structure.
Patent JP-S62242399-A (JP)
Inventor: ONOE TATSUYA
IPC: A61B10/00
Filed: 1986-04-14
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。