baber/WOPTO huggingface dataset:
Patent JP-H0212170-A (JP)
Title: Color information separating device for copying device
Inventor: TOMOSADA MASAHIRO
IPC: H04N1/48
Filed: 1988-06-30
Abstract: PURPOSE:To separate desired color image information from color image information so as to read it by detecting the hue state of a color image on an original corresponding to each color filter of a color separation filter means and correcting the level of the binarized threshold of image information set in an image read means based on the detection output. CONSTITUTION:A hue detection part 6 compares the level of the hue of the color image on the original with hue reference value previously stored and detects the hue state. Next, a controller part 7 analyzes information on copying mode from an operation part 8 and synthesizes and controls a copying sequence according to a control program. Since the control part 7 is combined with a correction means, it corrects the level of the binarized threshold of the image information set in the image read part of a color separation unit 5 based on the hue state of the original detected by the hue detection part 6. Thus, the level of the threshold of the color image, binarized by the image read part, can be made to always follow a certain level and the desired information in the color image can be read by accurately separating color.
Patent JP-S5683562-A (JP)
Title: Intake air heating system for internal combustion engine
Inventor: YOSHIDA HITOSHI
IPC: F02M31/135
Filed: 1979-12-10
Abstract: PURPOSE: To heat intake air effectively, by disposing a thermistor having a positive temperature characteristic with a proper angle of inclination above a riser portion of an intake manifold adapted for heating the intake air of an internal combustion engine.  
     CONSTITUTION: An intake manifold 1 is connected, by the intermediary of a heat insulating member 2, to a lower portion of a carburetor 3 constituting a mixture metering means. Between the intake manifold 1 and an exhaust manifold 5, there is formed a riser portion 6 having fins 6a for heating intake air by the heat of exhaust gas. Further, inside the intake manifold 1, there is provided a ceramic heater having a positive temperature characteristic which consists of an extension plate 12 and a deflector plate 13 and increases its heating rate at a low temperature. This ceramic heater is supported at one end by the heat insulating member 2. The deflector plate 13 is located above the riser portion 6 with a proper angle of inclination. With such an arrangement, mixture is heated by the ceramic heater when the temperature is low, but it is heated by the riser portion when the temperature is higher than a certain temperature. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6222020-A (JP)
Title: Pulse motor type instrument for vehicle
Inventor: SAKATA KAZUHIRO
IPC: G01D7/00
Filed: 1985-07-23
Abstract: PURPOSE:To prevent the small rest of fuel and high engine temperature from being overlooked by providing an alarm circuit which operates a corresponding alarm when the rest of fuel is smaller than a specific value or when engine temperature is higher than specific high temperature. CONSTITUTION:A switching circuit 25 is controlled by operating a manual switch 27 or 28 to display an engine speed, one of fuel amount or engine temperature selectively on an indicating instrument 17 by an engine speed signal generating circuit A or a fuel rest/engine temperature signal generating circuit B. Further, when the rest in the fuel in a fuel tank is small, the alarm circuit E turns on an LED 42, and consequently even if the instrument 17 is not in fuel amount display mode, the state of the small rest of fuel is known. Further, when the engine temperature is high, an LED 43 is turned on, and consequently the state of high engine temperature is known even if the instrument 17 is not in engine temperature display state.
Patent JP-S647105-A (JP)
Title: Optimum movement control system for industrial articulated robot
Inventor: TOYODA KENICHI
IPC: G05B19/418
Filed: 1987-06-30
Abstract: PURPOSE:To quickly perform the robot work by not limiting the speed condition and the time constant of the operation of each robot mobile part to certain values but varying them and calculating the optimum condition and the time constant to generate an operation command. CONSTITUTION:An industrial articulated robot 10 has a longitudinal axis 14 stood on a base 12, first and second arms 16-18, and a hand 20 as mobile parts. Driving motors M1-M3 are provided as driving sources of arms 16-18 and the hand 20, and their bits of position information are detected by detectors E1-E3. A robot control part 30 is provided with an operation processing device 32 and a storage device 34, and the robot operation command is generated by them and is sent to a servo device 50. The storage device 34 is provided with a means 52 which teaches and sets a program, etc. In case of moving operation, optimum speed condition and time constant are controlled and selected before this operation to generate a maximum output torque.
Patent JP-H0535644-A (JP)
Title: Single chip microcomputer
Inventor: MORI KENJI
IPC: G06F15/78
Filed: 1991-07-02
Abstract: PURPOSE:To prevent the output of old unfair data by outputting the data in correspondence to a data output instruction at an input/output port. CONSTITUTION:Output data 105 are latched to an output latch 5 by a data output instruction 104, a latch 3 is set by the data output instruction 104, and held until a switching instruction 102 and a resetting signal 103 to an input port are inputted to an OR circuit 2. An input/output mode latch 1 is set by a switching instruction 101 to an output port and cleared by the switching instruction 102 and the resetting signal 103 to the input port. When both input/ output mode latches 1 and 3 are set, a 3-state output buffer 6 is opened and the data of the output latch 5 are outputting from a 51. When the latch 3 is cleared by the resetting signal 103 or the switching instruction 102 to the input port, and the input of the data output instruction 104 and the data output 105 is not performed, the 3-state output buffer 6 is closed.
Patent JP-H065739-A (JP)
Title: Hybrid integrated circuit device
Inventor: TOYOOKA SHINICHI
IPC: H01L23/28
Filed: 1992-06-19
Abstract: PURPOSE:To prevent a short-circuit malfunction due to a solder ball occurring at the time of fixing outer leads. CONSTITUTION:A case material 10 for sealing an integrated circuit element is formed substantially in a frame shape. A pair of walls 14 to be divided into an integrated circuit element placing region and an outer lead fixing region from an integrated circuit board are provided in its frame 12. Silicon gel is filled in the placing region to be separated by the walls 14 in a sol state, and then heat treated to become silicon gel. A bottom of the walls 14 to be divided into the placing region and the fixing region and a surface of the board are disposed in a non-contact state, and silicone resin 57 is provided in a space formed in the non-contact state.
Patent JP-H0210062-A (JP)
Title: Device for refrigerating cycle
Inventor: FUKAZAWA SATOMI
IPC: F25B1/10
Filed: 1988-06-29
Abstract: PURPOSE:To reduce enough the heat loss in a discharge system by providing on the outlet side of a compressor a coolant introduction channel which leads part of the coolant to an injection channel. CONSTITUTION:A liquid line circuit 20 has a construction wherein between the outlet side of a condenser 6 and the section of an injection route 21 which is on the gas inlet side, a liquid coolant introducing route 22 provided with an auxiliary pressure reducing device 21 consisting of a capillary tube is connected by bypassing. During the operation of refrigeration cycle part of the liquid coolant that was condensed in a condenser 6 is introduced from the liquid coolant introducing route 22 to an injection route 12. And, this liquid coolant is sucked with gas coolant from a gas and liquid separator 8 into a compressor section 4 on the high stage side to lower the temperature of suction of the compressor section 4 on the high stage. The heat loss in the discharge system can be thereby reduced, especially in the case of room-heating operation the capability of room-heating is increased by the amount of heat loss.
Patent JP-S645813-A (JP)
Title: Manufacture of resin formed member
Inventor: INOUE TAKESHI
IPC: B29C43/20
Filed: 1987-06-29
Abstract: PURPOSE:To joint resin formed members strongly without enlarging the size thereof, by a method wherein two kinds of impregnated bodies are produced by impregnating inorganic fibrous mat type cotton bodies with first and second thermosetting resins respectively and the first impregnated body is superposed on the second impregnated body to obtain a formed member having a predetermined shape while heating and pressing them. CONSTITUTION:A first impregnated body 14 is produced by forming a mat type cotton body 11 by inorganic fibers such as glass wool or the like and dipping it into the solution 13L of silicon rubber. A second impregnated body 18 is produced by dipping another cotton body 15 into the solution 17L of unsaturated polyester in the same manner. The first impregnated body 14 is superposed on the second impregnated body 18 and is pressed to form them by a mold while heating. The impregnated bodies 14, 18 are formed by the curing of the solutions 13L, 17L while the cotton bodies 11, 15 are bound strongly by the solutions 13L, 17L, leached out of the cotton bodies 11, 15 themselves, whereby a resin formed member 21, in which a silicon rubber layer 13 is laminated on a polyester layer 17, may be formed.
Patent JP-S5590250-A (JP)
Title: Photoelectric proportional profiling device
Inventor: KOTANINO NOBUSHIGE
IPC: G05D3/00
Filed: 1978-12-26
Abstract: PURPOSE: To eliminate a proportional profiling error, by interlocking a working table or working unit with a drawing table or tracer head through a mechanical transmission means.  
     CONSTITUTION: A horizontal and a vertical driving motors 21, 22 are electrically connected to a photoelectric tracer head 6 through resolvers so that the speed of each motor can be controlled. The horizontal driving motor 21 is interlocked with an intermediate truck 3 and another intermediate truck 5 through a mechanical horizontal proportional transmission means 23 so that the motor 21 can perform proportional driving at an enlargement ratio of 1.5 in a horizontal direction X. A drawing table 2 is provided on the intermediate truck 3. A working table 4 is provided on the other intermediate truck 4. The vertical driving motor 22 is interlocked with the drawing table 2 and the working table 4 through a mechanical vertical proportional transmission means 30 so that the motor 22 can perform proportional driving at a speed increase ratio of 1.5 in a vertical direction Y. A figure on the drawing table is moved to a position right under the eye of the tracer head 6 by the driving of the motors 21, 22. A piece on the working table 4 is accurately worked and treated to a form similar to the figure 11 by a working unit 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6053352-A (JP)
Title: Multiplex communication equipment for mobile body
Inventor: TAGAMI KATSUTOSHI
IPC: B60R16/03
Filed: 1983-09-02
Abstract: PURPOSE:To cope simply with the expansion of scale of a communication system in a mobile body by adopting a decentralized control type of multiplex communication system. CONSTITUTION:A management unit 10 and job units 1-7 are provided on the mobile body A and they have a transmission/reception function. Each unit 1-7 operates a load such as a lamp 13 and transmit a data obtained by a detection means 15. The unit 10 reads a transmission signal of the units 1-7 operating transmission in a prescribed order via a signal line 8, supervises the operation of the units 1-7 and also transmits an address signal designating the units 1-7 operating transmission.
Patent JP-S6140373-A (JP)
Title: Coating composition for metal substrate
Inventor: MAKI MASAO
IPC: C08L1/00
Filed: 1984-07-31
Abstract: PURPOSE:The titled composition, containing a linear high-molecular weight polyester resin cured with a melamine resin as a binder and silica treated with trimethylsiloxyl groups, low-molecular weight fluororesin and pigment as principal components, and having improved corrosion and stain resistance, etc. CONSTITUTION:A composition obtained by adding a low-molecular weight fluororesin 4, preferably tetralfuoroethylene having within 300-1,000 range molacular weight, silica 5 treated with trimethylsiloxyl groups and pigment 6 as principal components to a linear high-molecular weight polyester resin 3 cured with a melamine resin as a binder, and adding a dispersing agent, filler, etc. thereof if necessary. The above-mentioned composition is applied onto a substrate 1, e.g. galvanized sheet iron, to form a film. EFFECT:Improved adhesion and flexibility, stain, corrosion and slip resistance and productivity of the film. USE:Fields of household electrical appliances, etc.
Patent JP-H0328485-A (JP)
Title: Brake device for motor-operated shutter
Inventor: OHASHI YOSHIO
IPC: E06B9/80
Filed: 1989-06-23
Abstract: PURPOSE:To increase an operation speed by a method wherein an annular brake drum made of a permanent magnet is slidably mounted between a brake plate, secured on a shutter shaft, and a brake disc, and a door is closed by means of a command from an alarm means for a fire. CONSTITUTION:A brake drum 44 made of a permanent magnet is slidably mounted between a brake disc 42, secured on a shaft 41 of a shutter opening and closing device 35, and an electromagnet 39. Separately from a power feed means used during ordinary opening and closing of a shutter, a means to feed a power to an electromagnet 39 by means of a command from an alarming means for a fire is mounted. During emergency, the magnet 39 is actuated to attract the drum 44, the disc 42 is released to close a door, and during return, hoisting is effected with the aid of a motor 38. This constitution performs rapid and reliable opening and closing operation of the shutter.
Patent JP-2000342947-A (JP)
Title: Apparatus for producing high concentration solution
Inventor: NAKATSUKA KATSUYA
IPC: G05D21/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To produce a highly concentrated solution continuously without agitating a solvent with a solute by installing a filter at the inner bottom of a highly concentrated solution cylinder installed in a solution chamber fed with the solvent and the solute. SOLUTION: In the case of a highly concentrated saline solution producing apparatus, salt 6 is first introduced in a solution chamber 1, and next water 5 is fed from a water inlet 8 and then the water-feeding is stopped at a definite level by using a ball tap 11. The apparatus produces such a saline solution 2 as to become a high concentration by the water 5 passing through a salt layer. The high concentration saline solution 2 permeates a filter 7 at the bottom of a highly concentrated saline solution cylinder 3 and the completely dissolved highly concentrated saline solution is produced in the cylinder 3 and is discharged from a water outlet 9.  At this time, in order to confirm that the concentration of the produced saline solution 2 is not lower than a reference, a float switch 13 of which the float 4 is adjusted in a specific gravity judges whether the dissolution-concentration reaches the standard value or not.
Patent JP-H1012589-A (JP)
Title: Element isolation method of semiconductor device
Inventor: HASEGAWA MASAHIRO
IPC: H01L21/76
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To form a region for meeting a fine structure, by changing the etching rate and reducing the shift from a mask to the lateral direction, by using ion implantation process together with the wet etching process. SOLUTION: Ions are previously implanted in an oxide film 2, by using a mask 73, having an aperture. The wet etching rate of the ion-implanted oxide film is changed, and selective etching is enabled. That is, the etching rate in the vicinity of the surface of a substrate 1 is increased, so tat etching in the longitudinal direction is enabled, while lateral shift (side etching) is restrained. When the wet etching is finished, the etching form becomes gentle, and the etching end is formed within 0.05μm from the mask end. Thereby coping with fine configuration of an active region and an element isolation region is enabled.
Patent JP-H0210297-A (JP)
Title: Automatic control of nuclear reactor control rod
Inventor: ARAKAWA AKIO
IPC: G21D3/00
Filed: 1988-06-29
Abstract: PURPOSE:To reach quickly to a target value of a rising rate of a reactor water temperature and to enable an reactor operation with a smaller deviation of a fluctuation rate of the reactor water temperature by controlling automatically a moving amount of control rods from a difference between the target position and an actual one of the control rods. CONSTITUTION:By integration of a difference between a target value and a measured one of a temperature rising rate of a reactor water for a boiling water nuclear reactor and by proportionating to a difference between the integral value and a logarithmic value of a measured neutron flux, a target position of a control rod is obtained. Then, a moving amount of a control rod is automatically controlled from a difference between the target position and an actual position of the control rod. Moreover, in case that a difference between a required operation value for a main control rod and a present withdrawal value of the main control rod stays within a certain range, control rod operation signal is to be not generated but in case the difference is beyond the range, the control rod operation signal which demands a withdrawal or an insertion of the rod, is to be generated. Also, by neglecting a withdrawal demand with a short period, to shorten the period extraordinarily is prevented. In this way, a target, rising rate of a reactor water temperature can be quickly reached and moreover an operation with a smaller deviation of a fluctuation rate of the reactor water temperature can be conducted thereafter.
Patent JP-S6053341-A (JP)
Title: Stereophonic receiver
Inventor: TAKAYAMA KAZUO
IPC: H04H40/45
Filed: 1983-09-02
Abstract: PURPOSE:To simplify the circuit constitution by providing a quadrature detecting circuit in a stereophonic receiver of amplitude modulation (AM). CONSTITUTION:A high-frequency signal of frequency modulation is converted into an intermediate-frequency signal, the high-frequency signal of amplitude modulation is converted (5) into an intermediate-frequency signal, and each signal is inputted to the quadrature detecting circuit 3 via a capacitor C1 and each signal is integrated. An output of the quadrature detecting circuit 3 at the reception of the frequency modulation high-frequency signal is received and separated at a multiplexer 4 for left and right sound signal of a stereophonic reproducing sound. An output of the quadrature detecting circuit 3 at the reception of the amplitude modulation high-frequency signal and a detecting signal 3 are received and separated into the left/right sound signal of stereophonic reproducing sound at a decoder circuit 9.
Patent JP-H0824072-A (JP)
Title: Spring structure of seat back for vehicle
Inventor: MISHINA KOUJI
IPC: A47C7/44
Filed: 1994-07-14
Abstract: PURPOSE:To make it possible to improve the body pressure distribution of the pelvis and the lumbar vertebra and to improve the final posture. CONSTITUTION:This spring structure is provided with upper and lower S springs 30, 35 which support the prescribed vertebra spondyl part of the dorsal spondyl and the prescribed spondyl part of the lumbar spondyl or the upper and lower spondyl parts of the lumbar spondyl of the upper half body of the human body between right and left vertical frames 24 of a seat back frame 21 and is provided with a perpendicular supporting part 32 in the central part between these upper and lower springs S in such a manner that the spinal cord is supported straight. The spring structure is so constituted that the spinal cord is stably held by the lower S spring 35 having approximately an inverted T shape and the perpendicular supporting part 32.
Patent JP-H0916872-A (JP)
Title: Fire alarm
Inventor: OGAWA YASUHIRO
IPC: G08B23/00
Filed: 1995-06-28
Abstract: PURPOSE: To provide the fire alarm which more easily confirms the detection state of a sensor and the operation state of a fire processing device. CONSTITUTION: This fire alarm consists of a reception part 2 which receives a detection signal outputted from a sensor 25 for fire detection and discriminates this sensors 25, a fire discrimination part 3 which outputs a first discrimination signal at the time when the detection signal reaches a first prescribed level, an interlocking alarm discrimination part 4 which outputs a second discrimination signal at the time when the detection signal reaches a second prescribed level, a driving control part 5 which controls driving of a fire processing device 30 based on the second discrimination signal, and a display part 6 provided with a first region display device and a second region display device.  The first region display device consists of indicator ramps which indicate the detection states of sensors 25 based on first and second discrimination signals with respect to each of regions where sensors 25 are installed, and the second region display device displays operation states of fire processing devices with respect to each of regions where they are installed.
Patent JP-S5590893-A (JP)
Title: Timer
Inventor: ITOU MASAO
IPC: G04G15/00
Filed: 1978-12-29
Abstract: PURPOSE: To prevent the time shown on a clock from being changed by accident when a timer provided therein is set, by furnishing the timer with an ability to prevent, after a power source has been turned on and after the time has then been set, the time shown on the clock from being corrected unless the power source is turned off.  
     CONSTITUTION: After a power source has been turned on, an output RST from an inverter 84 is changed from one to zero. R-S flip-flops (FF) 85, 86 are reset while the RST signal is one. When a register key is depressed after a clock correction mode has been obtained, a clock correction signal ADJ and a register signal NUM are input into an AND circuit 80, and FF85 is set with an output signal from the AND circuit 80. As a result, a latch signal LAT is output from FF85, and ADJ.IN signal is turned to be one, so that the time shown on the clock is ready to be corrected. When the clock correction mode is then shifted to a clock mode, a signal LAT and a clock signal CLK are input into an AND circuit 81 so that FF86 is set to output a signal SET. Even when ADJ signal is thereafter generated, the time shown on the clock cannot be correced since ADJ.IN signal has been turned to zero. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06244465-A (JP)
Title: Manufacture of thermoelectric material
Inventor: KATO MASAYUKI
IPC: C01B33/06
Filed: 1993-06-30
Abstract: PURPOSE:To provide a manufacturing method for a thermoelectric material the thermoelectric characteristics of which can be improved by increasing the material density of a sintered body and which can prevent the generation of a defect such as a crack. CONSTITUTION:Capsule particles are formed while using alpha-phase FeSi2 adjusted in a P type or an N type as master particles and a copper compound as slave particles, and the capsule particles are sintered and solidified at a temperature of 980 deg.C or higher.