baber/WOPTO huggingface dataset:
Patent JP-H05123279-A (JP)
Title: Method and device for washing wall surface and peeling paint film of structure or building such as spherical tank or the like
Inventor: SAKAMOTO SADAYOSHI
IPC: B44D3/16
Filed: 1991-11-02
Abstract: PURPOSE:To easily and safely execute a work in a short construction period without using a scaffold by attaching a device main body for executing washing and paint film peeling to a wire rope extended and provided along the wall surface and executing the work while moving the device main body in a state that it is pressed against the wall surface by tension of the wire rope. CONSTITUTION:A device main body 2 is attached to a wire rope 3 extended and fitted along the wall surface of a spherical tank 1. The device main body 2 is pressed against the wall surface of the tank 1 by tension of the wire rope 3 and is not moved by dead weight. The upper end of the wire rope 3 is fitted to a winch 4 through an annular wire 24 in an annular shelf 25 of the top part of the tank 1. That is, not only the device main body 2 is moved vertically at a desired speed by winding up and winding down the winch 4, but also the extended and fitted position of the wire rope 3 is turned round along the tank wall surface by turning the winch 4. Accordingly, while moving in the vertical direction, a washing or peeling work is executed, and thereafter, the wire rope 3 is turned round in the horizontal direction, and the work is continued in the vertical direction again.
Patent JP-H06303056-A (JP)
Title: Differential amplifier circuit
Inventor: KIMURA KATSUHARU
IPC: H03F1/32
Filed: 1993-12-15
Abstract: PURPOSE:To secure the linearity of transformer-conductance over a wide input voltage range with a small circuit scale by providing a square circuit receiving a signal proportional to a signal given to an input terminal so as to supply an output current of the square circuit as a drive current of a transistor(TR) pair. CONSTITUTION:The amplifier circuit includes an input terminal 5 to which an amplified signal is received and a TR pair 1 receiving a signal from the input terminal 5 and is provided with a square circuit 2 receiving a signal proportional to the signal given to the input terminal 5. An output current of the square circuit 2 is supplied to the TR1 as a drive current. Bipolar TRs are adopted for TRs Q1, Q2 of the TR pair 1. The transformer-conductance of the TR pair 1 decreases in a parabolic shape as an input voltage increases. Thus, the transformer-conductance characteristic is made linear by compensating the transformer-conductance according to a square characteristic. The transformer-conductance of the TR pair 1 is proportional to the drive current.
Patent JP-H06149263-A (JP)
Title: Electronic musical instrument
Inventor: SATO YASUSHI
IPC: G10H7/02
Filed: 1992-11-02
Abstract: PURPOSE:To simplify circuit configuration and to reduce price by setting subordinate oscillators which are less than a specific number of oscillator, primarily storing the outputs of the subordinate oscillators, and selecting and using them as necessary. CONSTITUTION:A CPU 1 reads a control program out of a ROM 2 in order through an address bus 5 and a data bus 6 and executes it to control respective parts of this electronic musical instrument. A tone generator(T.G.) 4 contains plural oscillators for generating a musical sound under the control of the CPU 1 and generates the musical sound on a time-division basis. For those oscillators which are as many as timbres, an irreducible necessary number of subordinate oscillators are provided and the outputs of the subordinate oscillators are primarily stored, selectively taken out by subordinate oscillator selective storage means attached to the oscillators, and modulated.
Patent JP-H03177426-A (JP)
Title: Oxyalkylene n-n acylalkyleneimine block copolymer useful as surfactant
Inventor: SAEGUSA TAKEO
IPC: C09K23/52
Filed: 1990-11-22
Abstract: PURPOSE: To obtain a copolymer comprising polyoxyalkylene block and poly(N- acylalkylenimine) block, which copolymer effectively reduces surface tension of an aqueous medium when mixed therewith.  
     CONSTITUTION: A copolymer comprising (A) a polyoxyalkylene block (e.g. polyoxypropylene block) and (B) at least one poly(N-acylalkylenimine) block [e.g. poly(N-acetylethylenimine) block], the copolymer having the formula (wherein X is 2 or 3; R 1  is H or 1-3C alkyl; n and (m+m 1 ) are at least 5; and R 2  and R 3  are the same or different and are each H or 1-12C alkyl, provided that R 2  and R 3  are not both H) and a number average molecular weight of 750-2,000. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H10162848-A (JP)
Title: Seal structure of phosphoric acid fuel cell
Inventor: FUJIO AKIRA
IPC: H01M8/04
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure of a phosphoric acid fuel cell of a simple structure in which a fuel cell main body can be automatically disconnected from open air when operation is stopped. SOLUTION: A seal structure of a phosphoric acid fuel cell composed of an air electrode 2, a fuel electrode 4, and a phosphoric acid electrolyte 3 provided between both electrodes 2, 4 is composed of a blower 5 to supply air to the air electrode 2 in a fuel cell main body 1, a case 7 to cover the fuel cell main body 2, and solenoid valves 8, 9 to open/close an entrance part 13 and an exit part 14 of an air passage 10 formed between the case 7 and the fuel cell main body 1.
Patent JP-S63168193-A (JP)
Inventor: FUJISAKI OSAMU
IPC: A63F7/02
Filed: 1986-12-29
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-H05151016-A (JP)
Title: Single-chip microcomputer and its using method
Inventor: SUZUKI HIDEYUKI
IPC: G06F15/78
Filed: 1991-11-29
Abstract: PURPOSE:To automatically return to the normal operation in case of a runaway in a test state at the normal operation time by disconnecting a test state signal output terminal and an initializing terminal at the time of test operation and connecting them at the time of the normal operation. CONSTITUTION:In the normal operation, due to the entrance of noise in a voltage detection terminal 4, test clock input terminal 5, and command input terminal 6, a malfunction of a test state setting signal output circuit 2 causes any of test state setting signals 1, 2,...n to become a high level, resulting in turning an internal circuit 1 to a test state unexpectedly. However, in this case, a test state signal output terminal 10 sending a low level signal capable of initializing is provided, electrically connecting the terminal 10 and an initializing terminal 3 with a connection line 16. In case of malfunction the initializing terminal becomes low level. Thus, the internal circuit 1 and the test state setting signal output circuit 2 are initialized, resulting in recovering from the test state due to the malfunction.
Patent JP-2000151882-A (JP)
Title: Communication terminal
Inventor: OKAMOTO TOMOYUKI
IPC: H04N1/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal where the tone volume of a ringing section and the density of a display section are adjusted in common. SOLUTION: A control section 17 is operated by depressing an UP key 16e or a DOWN key 16f to adjust the tone volume of a ringing section 18 and the display density of a display section 19. Thus, in order to adjust the tone volume of the ring section 18 and the display density of the display section 19, it is not required to provide separately the UP key 16e and the DOWN key 16f. Consequently, the UP key 16e and the DOWN key 16f to adjust the tone volume of the ringing section 18 and the display density of the display section 19 can be used for both purposes. As a result, the terminal is made smaller, the number of components is decreased and the cost can also be reduced.
Patent JP-H06150995-A (JP)
Title: Heat seal connector
Inventor: KOJIMA MASAHIKO
IPC: H01R11/01
Filed: 1992-10-30
Abstract: PURPOSE:To provide a heat seal connector improved with insulation resistance by improving the sliding property against an LCD work bench or PCB, and increasing the thickness of an insulation layer. CONSTITUTION:A heat seal connector is provided with a conduction pattern 1, an anisotropic conduction adhesive layer 2, and an insulation resist layer 4 on at least one side of a flexible film 5, and an insulation resist layer 3 having a high sliding property against a work bench and a printed board is formed on the insulation resist layer 4.
Patent JP-H05161271-A (JP)
Title: Prevention of counter power generation in thermoelectric feeding and generating system
Inventor: FURUGUCHI TOSHIYUKI
IPC: H02J3/00
Filed: 1991-11-29
Abstract: PURPOSE:To control the output of a generator in correspondence with the fluctuation (specifically, a decline) not only in individual load but also in the entire load when there are the plurality of the loads such as specifically power-supplied loads or specific loads and to prevent reverse power while the received power is controlled constant, in a thermoelectric feeding and generating system which is operated in parallel with a power system. CONSTITUTION:The load information of a specifically required load such as a specifically power-supplied load is detected by power detectors W1-W3 and the results are added by an adder 40. The result of the adder 40 is compared by a comparator 42 with a set value of an adder 41 which has been set with the output of a generator taken into consideration and a deviation signal of the comparator 42 is inputted into an amplifier 43. Then, the amplifier 43 outputs a signal A to reduce the output of the generator when the inputted value is the specified value or below and outputs a signal B to return to the original state when the inputted value is the specified value or above.
Patent JP-H04189069-A (JP)
Title: Picture processor
Inventor: MORISHITA NAOKI
IPC: G06T7/40
Filed: 1990-11-22
Abstract: PURPOSE:To obtain a picture with high picture quality by surely identifying a character picture and a photographic picture and implementing binarizing processing while satisfying simultaneously resolution of the character picture and gradation of the photographic picture. CONSTITUTION:A signal is inputted from line buffers 1a, 1b, 1c to computing elements 3, 6 via extraction means 2, 5. A discrimination means 4 compares a maximum density difference signal 31 with prescribed threshold levels Th1, Th2, discriminates the signal to be a character picture and outputs a level 1 as a discrimination signal 41 when the signal 31 is larger than the threshold level Th1, and discriminates the signal to be a photographic picture and outputs a level 0 when the signal 31 is smaller than the threshold level Th2. On the other hand, a discrimination means 7 compares a maximum density difference signal 61 with a prescribed threshold level Th3, discriminates the signal to be a character picture and outputs a level 1 as a discrimination signal 71 when the signal 31 is larger than the threshold level Th3, and discriminates the signal to be a photographic picture and outputs a level 0 when the signal 31 is smaller than the threshold level Th3. The signals 41, 71 are inputted to a selector 8, from which a threshold level selection signal 81 to select the threshold level used for binarizing processing. The signal 81 is inputted to a selector 12, the selected threshold level 121 is inputted to a comparator circuit 13 and used for binarizing processing of picture information.
Patent JP-H06239862-A (JP)
Title: Xanthine derivative
Inventor: SUZUKI FUMIO
IPC: A61P25/28
Filed: 1993-12-16
Abstract: PURPOSE:To obtain the subject new compound useful as a therapeutic agent for Parkinson's disease, geriatric dementia, depression, osteoporosis, etc. CONSTITUTION:A compound of formula I {R1 to R3 are H or lower alkyl; Q1 to Q3 are H, lower alkyl, lower alkoxy or halogen; X is C0R4 (R4 is H, hydroxyl, lower alkyl, etc.) or SO2R5 [R5 is hydroxyl, lower alkoxy, group of formula II [R6 and R7 are H, (substituted) alkyl, aryl, group of formula III ((m) is 1-3; Rg and R9 are H or lower alkyl), etc.], etc.]} such as 4,5- dimethoxy-beta-(7-methyl-1,3-dipropylxanthin-8-yl)styrene-2-sulfonic acid. The compound of formula I is obtained by sulfonylating a xanthine derivative of formula IV with a sulfonylating agent (e.g. chlorosulfonic acid) by using a reaction solvent (e.g. carbon tetrachloride, etc.). The reaction is preferably carried out at -40 to 70 deg.C for 30 minutes to 3 hours.
Patent JP-H04186011-A (JP)
Title: Double door opening and closing mechanism
Inventor: OKAMOTO MASARU
IPC: E05F17/00
Filed: 1990-11-20
Abstract: PURPOSE:To simplify door opening/closing operation by forming left and right screws on a handle shaft penetrated into a bracket in a free and sliding manner and connecting with doors on both sides with a knuckle and providing a compression spring between the bracket on one side and the shaft in a opening/ closing mechanism for incineration ash scaling damper. CONSTITUTION:When a handle 15 is rotated right with closed doors 2 and 3, knuckles 15 and 16 move right and let respectively. Accompanied by the left movement of the knuckle 15, a shaft 9 is forced to slide to left against a bracket 8 by the elastic power of a compression spring 14. Therefore, the knuckle 16 allows the left door 2 to be opened at first by the left movement of the shaft 9 and the knuckle 15 without its own movement. When a right slit collar 13 comes into contact with a bracket 8 by the left movement of the shaft 9, the shaft 9 halts its movement where the right movement of the right knuckle starts so that the right door 3 may be opened as well. When the doors are closed, the right door starts its closing operation at first. This construction makes it possible to absorb manufacture errors with shaft transfer and close and open the doors definitely.
Patent JP-H07167940-A (JP)
Title: Aerial alert issuing device
Inventor: GUNJI MASARU
IPC: G01S7/10
Filed: 1993-12-16
Abstract: PURPOSE:To provide an aerial alert issuing device which can easily judge the relationship between any aerial threat and the division(s) for which alert was issued even in case a plurality of aerial threat(s) exists and alert applies to a plurality of divisions. CONSTITUTION:Into a reference time entry part 1, the reference time for aerial alert issue is in advance entered and stored. A reach range calculation part 2 calculates the region in which an aerial threat can reach within the reference time (a circle whose center lies at the aerial) threat and radius is a distance for the threat to be capable of flying within the reference time) from the reference time stored in the entry part 1 and the speed of the threat. An aerial alert judging part 3 judges to which division(s) alert should be issued on the basis of the relation between the reference point for the aerial alert issue for each division and the position of the threat. A reach region display part 4 displays the region in which the applicable threat can reach within the reference time.
Patent JP-H09173915-A (JP)
Title: Air pressure type trigger valve for spray gun
Inventor: ROJIYAA DEII UIIRAA
IPC: B05B7/04
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the deposition of dust and coating materials on a normally closed vent valve by mounting this vent valve into a valve housing mounted releasably at a spray gun and ejecting pressurized air from the spray gun at the time when the vent valve is set at an open position. SOLUTION: The spray gun for coating is constituted by fitting a needle valve 12 energized to a close position by a return spring 16 into a housing 11. The coating is started by moving this needle valve to the open position against the return spring 16 via a piston 17 by an air pressure, thereby opening a valve 19 for air. The piston 17 delineates two hermetic chambers 20, 21. The pressurized air from an air source is supplied via a passage 23 to the chamber 20 and trigger actuation air is supplied via the vent valve 25 to the chamber 22, by which the piston 17 is driven in the valve opening direction. This vent valve 25 has a puppet valve closed by the spring and the pressurized air in the chamber. This valve is opened by the operation of the trigger.
Patent JP-H08244183-A (JP)
Title: Polyolefin resin laminated film for agriculture
Inventor: KOTANI KOZO
IPC: C08K3/22
Filed: 1995-12-05
Abstract: PURPOSE: To provide a polyolefin resin laminated film for agriculture which has excellent high-frequency heat sealability. CONSTITUTION: A polyolefin resin laminated film for agriculture comprises a polyolefin resin composition layer which contains 12 to 30wt.% of a composite hydroxide containing 5wt.% or more of crystallization water at 160 to 300 deg.C of crystallization water elimination peak temperature as an intermediate layer, and polyolefin resin composition coating layers provided at the both sides of the intermediate layer, wherein the film contains 8 to 25wt.% of the composite hydroxide.
Patent JP-H05146695-A (JP)
Title: Controlling device in rice husking and sorting machine
Inventor: ISSHIKI TSUTOMU
IPC: B02B7/00
Filed: 1991-11-29
Abstract: PURPOSE:To enhance sorting precision just before finish of work and at a time of restarting work by changing over grain taken out of the distribution region of unpolished rice in a shake-sorting device to the circulation side of the inside thereof when the sensor of an unpolished rice side in a shake-sorting device detects presence of grain and the other sensors of a blending rice side and a paddy side detect absence of grain. CONSTITUTION:When a sensor 46 of an unpolished rice side in a shake-sorting device 3 detects presence of grain and the other sensor 47 of a blending rice side and sensors 48a, 48b of a paddy side detect absence of grain, grain taken out of the distribution region of unpolished rice in the device 3 is transferred to residual rice treatment changed over to the circulation side of the inside of the device by a changeover valve 33 of unpolished rice regardless of detection of presence of grain by a grain sensor 35 and opening/closing of a shutter 37 of paddy and a control valve 45 of unwinnowed rice. Thereby paddy is not mixed with unpolished rice which is sorted in the shake-sorting device 3 and taken out to the outside of the machine. Sorting precision is made good and controlling operation is made easy at a time of restarting work.
Patent JP-H07175681-A (JP)
Title: Method for summing up comprehensive rate of firmware
Inventor: ARAO CHIAKI
IPC: G06F17/50
Filed: 1993-12-16
Abstract: PURPOSE:To efficiently test the operation of a firmware by improving a method for storing data when summing up the measured result of the comprehensive rate of the firmware at the time of executing a logical simulation. CONSTITUTION:An integrating comprehensive information data input means 200 inputs the desired combination of integrating comprehensive information data 210 and 211 to be calculated. A comprehensive information data comparing and integrating means 201 compares and integrates the inputted integrating comprehensive information data 210 and 211 for each of information of correspondent addresses, and the combined result is generated as integrated comprehensive information data 212. An integrating comprehensive information data deleting means 202 deletes the integrating comprehensive information data 210 and 211 as the objects of combination. A summed-up result display means 203 sums up the comprehensive rate of the combined results calculated from the integrated comprehensive information data 212 and displays the result.
Patent JP-H03179136-A (JP)
Title: Throttle controller
Inventor: TERASAWA TEI
IPC: F02D9/10
Filed: 1989-12-05
Abstract: PURPOSE:To secure traction and lateral resistance with respect to a road surface and perform acceleration slip control surely by controlling the driving force of an internal combustion engine when a throttle valve is operated with an acceleration operation system at the time of acceleration slip control. CONSTITUTION:A throttle valve 11 is opened and closed by a driving means M2 independently from an acceleration operation system M1. The driving means M2 is controlled by a control means M3 according to a target throttle opening or an operation condition of an internal combustion engine 9 corresponding to the acceleration operation quantity. The target throttle opening is set so that the slip rate of a driving wheel is secured at the acceleration time of a vehicle. Driving force of the engine 9 is controlled by a control means M4 apart from the driving means M2. The control means M4 is formed, for example, of a fuel cut means 300 with respect to a fuel injection control means M0. Sure acceleration slip rate is performed in spite of the operation of the acceleration system M1.
Patent JP-H02162235-A (JP)
Title: Apparatus for processing distribution of particle size
Inventor: INOUE TAKANOBU
IPC: G01N15/02
Filed: 1988-12-15
Abstract: PURPOSE:To make it possible to reduce the memory capacity of a memory device by compressing particle size distribution data, storing the result, and restoring the original particle size distribution as required. CONSTITUTION:A detected particle signal A which is sent out of a particle detecting means 11 is detected as a perfect particle size distribution B having a resolution of about 50-200 in a particle-size-distribution detecting means 12. Said distribution B is compressed to a resolution of about several - 30 pieces in a particle-size-distribution compressing means 14. Thus a compressed particle size distribution C is formed and stored in a memory means 16. The distribution C is read out of the means 16 with a particle-size-distribution restoring means 18, and a perfect particle size distribution D is obtained. In this way, the memory capacity of the memory means can be reduced.
Patent JP-H09137463-A (JP)
Title: Operating machine of hydraulic shovel
Inventor: HAMAGUCHI MASAHIKO
IPC: E02F3/36
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To promote work efficiency with an operating machine capable of carrying out bucket work and breaker work in a state of loading bucket and breaker. SOLUTION: A breaker 10 is incorporated in an arm 5, a bucket 15 is provided to the front end of the arm 5 through a quick coupler 1 and, at the same time, the quick coupler 1 is equipped with first hook 1a and second hook 1b separated in right and left. First bracket 15a and first hook 1a fixed to the bucket 15 and separated in right and left are brough into contact with a pin 20a. Second bracket 15b and second hook 1b are brough into contact with a pin 20b, and a chisel 10a of the breaker 10 can be inserted between the first bracket 15a and second bracket 15b separated in right and left.
Patent JP-2000141240-A (JP)
Title: Screw fastening axial tension measuring method, screw fastening method using this measuring method and their devices
Inventor: MAKIMAE TATSUMI
IPC: B25B23/14
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To precisely measure a value corresponding to fastening axial tension in case of fastening a screw to a plastic region and to properly control screw fastening force in accordance with this measured value. SOLUTION: These are a screw fastening axial tension measuring method constituted to measure screw fastening axial tension corresponding to a measured value of a fastening angle from relation of the previously found fastening angle and the fastening axial tension by finding a measuring standard angle of the fastening axial tension except for screw plastic deforming quantity in accordance with a torque rate after finding the torque rate consisting of a ratio of variation of fastening torque in an elastic region of this screw and variation of the fastening angle in a fastening process of the screw using a screw fastening means consisting of a nut runner 6 and measuring the screw fastening angle at a measuring point of time of the fastening axial tension with this measuring standard angle as a basic point, a screw fastening method using this measuring method and their devices.