baber/WOPTO huggingface dataset:
Patent JP-S5613027-A (JP)
Title: Granulating machine
Inventor: OKAYASU TAKASHI
IPC: B01J2/10
Filed: 1979-07-10
Abstract: PURPOSE: To enable the granulated products of arbitrary bulk densities to be taken out and improve working efficiency by disposing a granulated product take-out port etc. of adjustable take-out aperture areas to the peripheral wall surface of a housing, in a known granulating machine consisting of a circular-truncated-cone-shaped housing, rotors, etc.  
     CONSTITUTION: In a known granulating machine granulating waste materials such as irons into a ball shape, a take-out port for granulated materials is provided on the peripheral wall surface of a housing 1 of a circular truncated cone shape and said take-out port is constituted in such a manner that the take-out position of granulated materials is made variable by a movable door 40; in addition, a ventilation duct 14 provided with an exhaust amount cntrol plate 16, a ventilation fan 15, etc. is disposed to the top cover 1A of the housing 1 to constitute the inside of the housing 1 force-exhaustibly. The relative positions in the axial line direction of the projections 4AW4C of the housing 1 and rotors 10AW10C are constituted adjustably, so that the granulated materials of arbitrary bulk densities may be taken out by adjusting the take-out position; moreover, desired granulation is made possible even if the projections 4AW4C wear down. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01259613-A (JP)
Title: Analog delay circuit
Inventor: NAKAJIMA HIROYUKI
IPC: G11C27/02
Filed: 1988-04-08
Abstract: PURPOSE:To decrease the number of operational amplifiers to one and to reduce circuit scale by connecting a switched capacitor circuit in parallel in order to make a delay time and charging a capacity by shifting by one clock. CONSTITUTION:When a clock signal phi11 is high-level, clock signals phi21, phi12 and phi22 are all low-level (a first timing), at this time, a first type of switches SW11 and SW21 become on, a second type of switches SW31 and SW41 become off, the other terminal of a first capacity C1 is grounded and the first capacity C1 is charged with an impressed voltage. When the clock signal phi22 is high-level, the clock signals phi11, phi21 and phi12 are all low-level (a second timing), at this time, the first type of switches SW11 and SW21 and the second type of switches SW31 and SW41 all become off, the first capacity C1 is completely separated and the charge of the first capacity C1 is held. Thus, the number of operational amplifiers can be decreased to one and the circuit scale can be reduced.
Patent JP-H01257679-A (JP)
Title: Controlling of variable steering gear ratio steering device
Inventor: FUKAMACHI KAZUHIRO
IPC: B62D6/02
Filed: 1988-04-08
Abstract: PURPOSE:To enhance the control stability upon traction of a trailer by obtaining the steering gear ratio at the time when the trailer is connected to the rear of vehicle, by a specified formula, according to respective stability factors or vehicle speed or the like upon non-traction and traction thereof. CONSTITUTION:The dimensions of traction and non-traction vehicle are input by an input unit (a), and stored in respective memory units (b, c). When a traction signal is input from a fraction/nontraction switching unit (f), the steering gear ratio Gt upon trailer traction is operated by a formula Gt={(1+AV<2>)/(1+ AtV<2>)}.G from the steering gear ratio upon trailer non-traction as well as the stability factor A and At upon trailer traction and non-traction and the vehicle speed V by a vehicle detection unit (e). A steering gear ratio variable unit (h) is controlled through a steering gear ratio variable means controller (g) according to this steering gear ratio Gt.
Patent JP-S57200820-A (JP)
Title: Potentiometer
Inventor: TOMIZAWA NAOMI
IPC: G01D3/02
Filed: 1981-06-05
Abstract: PURPOSE:To eliminate errors due to wiring resistance, by generating the digital signal of the difference between the first digital signal corresponding to the potential of a sliding piece and the second digital signal corresponding to one terminal potential of a resistor. CONSTITUTION:In the potentiometer, an A/D converter 3 generates the first digital signal corresponding to the potential of the sliding piece 2, and an A/D converter 5 generates the second digital signals corresponding to the potential of the terminal (a) of the resistor 1. The difference between the first and second digital signals is computed by a digital subtracting circuit circuit 6. When the potential difference is obtained in said digital subtraction circuit 6, the effect of the error due to the wiring resistance Ro between a power source 4 and the resistor 1 can be avoided. Therefore, the error due to the wiring resistor can be eliminated in this way.
Patent JP-H0625360-A (JP)
Title: Acrylate-based polymer elastomer and its vulcanizable composition
Inventor: KAWANAKA TAKAFUMI
IPC: C08L33/04
Filed: 1993-03-22
Abstract: PURPOSE:To obtain the subject elastomer useful as an industrial material such as gasket, hose, etc., having a given Mooney viscosity, excellent freeze, oil and heat resistances by copolymerizing a specific unsaturated monomer, etc. CONSTITUTION:(A) 45-89.9wt.% monomer of formula I (R<1> is 1-8C alkyl) such as methyl acrylate and/or monomer of formula II (R<2> is 1-8C alkylene; R<3> is R<1>) such as methoxymethyl acrylate is copolymerized with (B) 10-45wt.% monomer of formula III (R<4> is H or methyl; R<5> is H or 1-4C hydrocarbon; (n) is 1-5), (C) 0.1-10wt.% crosslinkable monomer such as vinyl chloroacetate and (D) 0-30wt.% monoethylenic unsaturated monomer copolymerizable with the components A to C such as acrylonitrile to give the objective elastomer having 10-100 Mooney viscosity [ML1+4, at 100 deg.C]. A vulcanizable composition of acrylate-based polymer elastomer is obtained from the elastomer, a vulcanizing agent and a vulcanization auxiliary.
Patent JP-S57201674-A (JP)
Title: Heat-sensitive recorder
Inventor: MORIGUCHI HARUHIKO
IPC: B41J2/35
Filed: 1981-06-08
Abstract: PURPOSE: To contrive to reduce the capacity of a power source required, by a method wherein recording bits of a plurality of heat-sensitive heads or rows of heating elements are summed up and the number of blocks driven simultaneously is determined to decide the recording process speed.  
     CONSTITUTION: A recording signal 21 for driving the rows 18 of heating elements is fed into a counter 22 and a memory 23, is stored in the memory 23 and is fed to an electrode driver 24 for individual driving. On the other hand, a recording signal 25 for driving the rows 19 of heating elements is fed into a counter 26 and a memory 27, and is fed to an electrode driver 28 for individual driving. The count values of the counters 22, 26 are summed up by an adder 29 for each 1/2 line, and the results are sequentially fed into a sequential controller 31. In accordance with the addition results, the controller 31 determines both the timing of control signals fed to four electrode control lines 32W35 for individual driving and the timing of control signals fed to four electrode control lines 37W40 for common driving which are connected to an electrode driver 36 for common driving. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05291585-A (JP)
Title: Ultraviolet ray irradiating machine
Inventor: FUJINO SHIGEO
IPC: H01L29/788
Filed: 1992-04-08
Abstract: PURPOSE:To stably erase a storage part of a wafer without periodically measuring an irradiating light amount. CONSTITUTION:An ultraviolet ray dosimeter 7 is disposed on a sample adsorption base 4 for placing a wafer 1 to be erased. A controller 8 for so controlling a traveling speed of the base 4 that the wafer 1 is irradiated with a constant amount while measuring the irradiating ultraviolet ray amount is provided.
Patent JP-H01256816-A (JP)
Title: A/d converter
Inventor: TAKAYAMA TSUTOMU
IPC: H04N19/85
Filed: 1988-04-07
Abstract: PURPOSE:To always obtain a uniform quantization accuracy with respect to a gain change in a video signal by providing a control circuit to an A/D converter for the video signal in an image pickup device or the like so as to control variably the full scale range of A/D conversion. CONSTITUTION:A white balance control circuit 5 generates white belance control voltages RWB, BWB in response to the color temperature of the light source of an object picked up by an image pickup device 1. Then the control circuit 5 has sensors such as R, B and G sensors and generates the control voltages RWB, BWB by applying logarithmic compression to each sensor output and takes a difference of them. The control voltage is given to ladder resistor circuits 21, 23 of the A/D converters 2, 4 for R, B signals as a reference voltage. Then a ratio of the G signal to a reference voltage Vref fed to the ladder resistor circuit 31 of the A/D converter 3 is controlled so as to give a gain difference of the digitized G signal with respect to the R and B signals. Thus the gain of the T and B signals is controlled so as to obtain a proper white balance with respect to the color temperature of the light source at the control circuit 5 by using the control voltages RWB, BWB.
Patent JP-S63253220-A (JP)
Title: Measuring instrument for angle of rotation
Inventor: HARA SEIICHIRO
IPC: G01D5/245
Filed: 1987-04-10
Abstract: PURPOSE:To eliminate an error in rotational angle measurement by performing counting operation after deciding the rotating direction of a rotary body. CONSTITUTION:An A-phase signal between two 90 deg. out-of-phase signals is inputted to a terminal 1 and a B-phase signal is inputted to a terminal 2. Those signals are inputted to a shift register 3 and signals which are delayed with clock pulses from a clock oscillator 21 are led out to terminals Q1-Q4. The output of the terminal Q1 is one clock delayed and signals which are each delayed by one clock in order appear at the terminals Q2-Q4. Those signals are inputted to a circuit composed of an EX-OR circuit group and count output to a counter 6 is performed after one clock of the timing of direction decision making. Namely, the count signal is inputted to the counter 6 from an OR gate 15 after the output of a D latch 5 is switched and a U/D signal to the counter 6 is determined.
Patent JP-H02267605-A (JP)
Title: Numerical controller
Inventor: FUJIMOTO AKIHIKO
IPC: G05B19/18
Filed: 1989-04-07
Abstract: PURPOSE:To attain such control that secures the simultaneous and same actions for plural mobile shafts by using a shift command signal selection means which selects and outputs a shift command signal for actuation of a specific drive shaft to a drive means which actuates other mobile shafts. CONSTITUTION:A shift command signal selection circuit 80 selects a shift command signal 50 for a 1st mobile shaft which moves with revolution of a servo motor 64 or a shift command signal 82 for a 2nd mobile shaft which moves with revolution of a servo motor 64. Then the selected signal 50 or 82 is outputted to a comparator 61 as a shift command signal 60. Thus it is possible to obtain a numerical controller that can simultaneously actuate plural drive shafts in the same way even with a command program which designates the actuation of a specific drive shaft.
Patent JP-S6485181-A (JP)
Title: Centrifugal classifier
Inventor: URURITSUHI BAATERUMESU
IPC: B07B7/083
Filed: 1988-04-08
Abstract: PURPOSE: To shorten the size of a shaft of a centrifugal classifier and to decrease the number of parts by providing the centrifugal classifier with a rotor suitable for wash away by fluid or a bearing having a function as a seal for a rotor shaft and a housing. CONSTITUTION: The fluid static bearing 14 is disposed between the end wall 1a of the housing 1 and the rotor shaft 15. Since the bearing 14 and bearing fluid act respectively like a sealing bed and sealing fluid, there is no need for interposing a separate sealer between the housing 1 and the rotor shaft. Consequently, the length of the rotor shaft 16 may be shortened as well. The housing 1 is internally provided freely rotatably with the rotor 2 of the centrifugal classifier by the bearing 14 and the rotor 2 is rotated by driving of an electric motor via a shaft coupling 8, a rotor shaft 15 and coarses are separated form the air and particles within the housing 1 accompanying the rotation thereof. The coarses are discharged from the outlet 13 of the housing 1 and the air and particles are sucked and discharged into a suction pipe 12.
Patent JP-S5514559-A (JP)
Title: Information processing unit
Inventor: MATSUNAGA MASARU
IPC: G06F12/12
Filed: 1978-07-19
Abstract: PURPOSE: To increase the performance of the information processor, by giving priority to the address conversion pair information to be left with priority from the access frequency information at the logical operation processing section every information block in the virtual memory unit.  
     CONSTITUTION: The address range on the virtual memory unit 1 is set to the priority address memory register 13 every priority and a request is made with the request signal 101 from the logical operation processing section, then the confirmation control set 8 is started, to perform conversion processing to the virtual address and real address to the corresponded information block 2. If the virtual address is absent on the address conversion pair buffer 6, the address conversion table is referenced to start the replacement control set 11, which determines the located address of the corresponded virtual address from the information determined with the priority determining set 14 and the replacement control register 7, and allocates the virtual address conversion pair information to the address conversion pair buffer 6 via the signals 113 and 115. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07297172-A (JP)
Title: Bulk micromachining method
Inventor: RESURII EE FUIIRUDO
IPC: G02B6/42
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a microstructure having high aspect ratio defined by a plane intersecting only at a rectangular corner by providing a thin region through etching on the opposite side of a wafer and making a recess structure having a vertical side wall integral with the thin region in the upper surface of the substrate by anisotropic etching. CONSTITUTION: A silicon nitride mask layer 4 is deposited on the upper surface of a substrate and another silicon nitride mask layer is deposited on the opposite surface of the substrate. A pattern part extending to the silicon nitride layer on the upper surface of the substrate is aligned with a pattern part extending through the silicon nitride layer on the opposite surface of the substrate. In order to form a thin region 20 using an anisotropic etchant, exposed part on the opposite surface of the substrate is etched vertically. Furthermore, a recess 24 extending vertically to the upper surface of the substrate is etched using that anisotropic etchant. The recess 24 has a side wall 25 intersecting the upper surface of the substrate perpendicularly. A mask edge 30 is undercut by the recess 24 which thereby abuts on the mask edge 30.
Patent JP-S60230790-A (JP)
Title: Registration adjuster
Inventor: TAKE HIROSHI
IPC: H04N9/093
Filed: 1984-04-28
Abstract: PURPOSE:To execute the registration adjustment of a multi-tube color television camera with high accuracy by controlling a deflection system of each video tube based on a registration correction data obtained by a data processing means. CONSTITUTION:Correction data Dn of 8 bits is supplied to a data selector circuit 71 through a data bus. Said circuit 71 weights selectively each correction data ahead of two horizontal lines by 1/2 with respect to the data Dn, and said correction data is selectively controlled in such a way that all bits are transmitted due to control signals supplied to a control input terminal 75, or the 1/2 weighting is conducted by rotation. When the correction data weighted selectively by the circuit 71 is supplied to an adder 73 through a data latch circuit 72, registration correction data Dn' can be obtained as addition output data. After the data Dn' is D/A-converted, it is supplied to a deflection control circuit.
Patent JP-H03287066-A (JP)
Title: Vaporizer of gas chromatograph
Inventor: KATO TADAHIRO
IPC: G01N30/12
Filed: 1990-04-03
Abstract: PURPOSE:To facilitate the maintenance of an analyzing section by providing sintering filters in the inlet and outlet parts of the vaporizer and forming the sintering filter in the outlet part so as to have the gas flow capacity larger than the gas flow capacity of the sintering filter on the inlet side. CONSTITUTION:The sintering filters 20, 21 are provided on the inner side of the inlet part 5 and the outlet part 8. The gas flow capacity of the filter 21 is set large than the gas flow capacity of the filter 20. A liquid sample 6 is evaporated in a cylinder 22 on the inlet side and the evaporated gaseous sample passes the filter 20 and enters the inside of a sample pipe 2. This gas passes the filter 21, passes the outlet part 8 and is introduced to a sampling device of the analyzing section. The filter 20 has a control valve-like function to gradually evaporate the sample while allowing the components thereof to be permeated so as not to generate a condition to cause the flow of a large amt. at one time and to prohibit the evaporation. Since the filter 21 forms a fluid resistance, this filter suppresses pulsation and prevents the pulsation of the gaseous sample and the direct flow of the gaseous sample into an analyzing flow passage. The removing function for the mist in the gaseous sample is obtd. as well as the maintenance of the analyzer is facilitated.
Patent JP-H07268136-A (JP)
Title: Latex for pressure-sensitive paper
Inventor: OKUYAMA TAKESHI
IPC: B41M5/132
Filed: 1994-03-31
Abstract: PURPOSE:To obtain the subject latex having high surface strength and excellent balance of coloring properties and water resistance, by polymerizing a monomer mixture having a specific composition in the presence of a small amount of an alkylsulfosuccinate. CONSTITUTION:100 pts.wt. of a monomer mixture of (B) 30-65wt.% of a conjugated diene monomer (preferably 1,3-butadiene), (C) 5-20 wt.% of an ethylenic unsaturated carboxylic acid monomer (e.g. acrylic acid), (D) 2-20wt.% of an ethylenic unsaturated nitrile monomer (preferably acrylonitrile), (E) 2-20wt.% of an ethylenic unsaturated carboxylic acid ester monomer (e.g. methyl methacrylate) and (F) 0-61wt.% of an ethylenic unsaturated monomer (preferably styrene) copolymerizable with these monomers is polymerized in the presence of (A) 0.1-3 pts.wt. of an alkylsulfosuccinate (preferably dioctyl sulfosuccinate) to give the objective latex. The average particle diameter of the copolymer particles constituting the latex is preferably 0.08-0.15mum.
Patent JP-S60230779-A (JP)
Title: Video projector system
Inventor: HIRANO TOSHIO
IPC: H04N9/31
Filed: 1984-04-30
Abstract: PURPOSE:To prevent the occurrence of difference in brilliance at the boundary of transmissive screens by forming a multiple face transmissive screen by juxtaposing the transmissive screens and attaching a Fresnel lens to each transmissive screen. CONSTITUTION:Each projected light from image projectors 1a-1c is refracted by Fresnel lenses 5a-5c having different center positions and given to transmissive screens 2a-2c respectively. Both of projected light from image projectors 1a-1c refracted by Fresnel lenses 5a-5c are given to boundaries P1, P2. Optical characteristics of Fresnel lenses 5a-5c are so selected that the projected light from image projectors 1a-1c goes to the direction perpendicular to the faces of transmissive screens 2a-2c at the boundaries P1, P2. Accordingly, when a spectator M looks at the projected picture, he feels most brightly at the boundaries P, P of the transmissive screens when he sees transmitted light of each Fresnel lens from the direction perpendicular to the face of transmission.
Patent JP-S57202435-A (JP)
Title: Heating cooker
Inventor: SATOU SEIICHI
IPC: F24C15/00
Filed: 1981-06-08
Abstract: PURPOSE:To simplify a leaf bobbin turn control circuit, by a method wherein, in a heating cooker, such as electronic range with a cooking menu leaf mechanism, a reference leaf is normally returned to a control panel when a cooking is completed. CONSTITUTION:When a cooking is completed, a stepping motor 26, simultaneously, is driven by a microcomputer, and if a projection part 29 on a menu leaf 24 makes contact with a moving piece of a stop switch 30, the stop switch 30 is brought to ON, a pulse signal is produced, and the pulse signal is sent to the microcomputer. Then, a leaf bobbin 23 turns, and if the projection part 29 disengages from the moving piece of the stop switch 30, a pulse signal is brought to OFF, the fall of the signal is detected by the microcomputer, the motor 26 stops running, and the leaf bobbin 23 returns to a reference position displaying a reference leaf on a control panel 3. At subsequent cooking time, the bobbin 23 is turned from the reference position for regulation, and a menu leaf 24, selected by a selecting switch 8, is displayed on a control panel 3.
Patent JP-H09276234-A (JP)
Title: System and method for reporting information
Inventor: ISHIDA TSUTOMU
IPC: A61B5/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To improve a working environment and the pattern of behavior. SOLUTION: A physiological and bio-information sensor 1 detects the skin conductivity, pulse waves, and acceleration, etc., of the operator, which are stored in a physiological information ablating part 11 as a database. A situation monitor 4 monitors the situation around the operator, and this situation information is recorded on a situation data recording part 12. A situation presenting part 13 reads from the database in the physiological and bio-information analyzing part 11 a graph showing any change in physiological and bio-information about the operator, and displays it on a display 19. The user recognizes the change in the physiological and bio-information, and marks the period during which the change occurred.  Direct and indirect causes and measures, etc., related to the change in the physiological and bio-information, are input from a situation explanation part input part 14, and are collected by a collecting part 15. From these inputs, a reliability presenting part 16 detects and presents the reliability at which the physiological and bio-information changes, and a cause presenting part 17 and a measure presenting part 18 estimate and present the causes and the measures.
Patent JP-2000279021-A (JP)
Title: Structure of operating part of harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01D67/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an operating part of a harvester capable of sufficiently ensuring the front visibility regardless of the posture of an operator on each occasion and visually observing the display of a display device while ensuring the front visibility. SOLUTION: This structure is obtained by standing a foot cover 9 of a thin- wall constitution along a front edge of a driver's stand 10 connectedly installed at the front of a mobile machine body 2, providing a handle unit 11 protruding in a portal shape upward in the foot cover 9 and installing a display device 13 in the course of the handle unit 11.