baber/WOPTO huggingface dataset:
Patent JP-H11170891-A (JP)
Title: Engine speed control mechanism of riding type working machine of agricultural use
Inventor: INOUE MAKOTO
IPC: F02D29/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent a rapid starting by interlocking a clutch coupling/uncoupling member, a transmission member, and an engine speed setting member with each other so that the engine speed setting member is shifted to the low-speed side when the transmission member is shifted at the road traveling position, and the clutch coupling/ uncoupling member to the clutch coupling/uncoupling position. SOLUTION: A wire 31' to tract an arm B in the perpendicular direction when a main transmission lever 7 is shifted to the road traveling position, is connected to a cam C. A wire 31 to tract an arm A in the perpendicular direction when a main clutch pedal 13 is stepped in to uncouple a clutch, is connected to the main clutch pedal. In a condition where the arms A, B are superposed on each other, a wire 31'' is connected to a split pin P to be moved downwardly in the perpendicular direction along an oblong hole N by the wires 31, 31', and the other end is connected to an accelerator regulating member Ax. When the main transmission lever 7 is shifted to the road traveling position, and the main clutch pedal 13 is stepped in, the engine speed is switched to the low speed by the interlocked accelerator regulating member Ax, and the rapid starting can be prevented.
Patent JP-H07198263-A (JP)
Title: Nitrogen gas atmosphere heating device
Inventor: OGINO TADAO
IPC: C21D1/76
Filed: 1993-12-17
Abstract: PURPOSE:To increase purity of nitrogen gas and restrict a concentration of oxygen within a heating furnace low by a method wherein hydrogen gas is mixed with nitrogen gas generated at a nitrogen gas generating device, and oxygen contained in the mixed gas is ignited and reacted with hydrogen to remove oxygen. CONSTITUTION:There is provided a refining device 47 for performing a combustion reaction of oxygen and hydrogen in mixed gas through catalyst to get nitrogen gas having a high purity. Nitrogen gas of high purity refined by the refining device 47 is sent by a pipe 49 to a nitrogen gas injection pipe 27 and supplied to a heating furnace 31. A substantial specified amount of nitrogen gas is supplied from a nitrogen gas generating device 39. If the supplying amount of nitrogen gas is kept constant, concentration of oxygen generated at the nitrogen gas generating device 39 is also kept substantially constant, resulting in that concentration of oxygen within the heating furnace 31 is kept constant. An oxygen concentration sensing device 51 always senses oxygen concentration within the heating furnace 31 and sends a sensing signal to a flow rate controller 43. Then, the flow rate controller 43 controls a flow rate of hydrogen gas in response to a concentration of oxygen detected. With such an arrangement as above, it is possible to reduce oxygen concentration in nitrogen gas.
Patent JP-2000175360-A (JP)
Title: Inverse power flow method of power storing system
Inventor: TADA TOMOSHI
IPC: H02J3/18
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To realize the leveling of power by restraining power change and voltage change. SOLUTION: This power storing system is equipped with a battery for storing electric power which is connected with a power system via a converter which system interconnects dispersed power sources containing wind power generation with a commercial power source system, and performs the leveling of power by supplying the power stored in the battery to a load.  This inverse power flow method turns generated power of the dispersed power sources and various kinds of information containing weather information and load information into a data base, turns inverse power flow PS to the commercial power source system into a pattern on the basis of the various kinds of information, calculates charge and discharge power PB of the battery from the patterned inverse power flow PS and the generated power PG of the dispersed power sources, charges the battery with the generated power PG of the dispersed power sources in a light load time zone containing night, discharges the stored power of the battery in a heavy load time zone containing daytime, and makes power matched with a load power flow inversely to the commercial power source system.
Patent JP-2000171678-A (JP)
Title: Lens device
Inventor: KURITA KAZUYUKI
IPC: G02B7/04
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structure lens device constituted so that a lens can be driven by both of manual operation and motor-driven operation by transmitting the power of a motor to the lens by utilizing electromagnetic force and controlling the on/off of the electromagnetic force. SOLUTION: When a zoom ring 46 is operated to be rotated, a moving frame 32 is rotated through a turning member 44 and a key 42. Then, when the frame 32 is rotated, it is moved in an optical axis direction by the action of a helicoid screw between a fixed barrel 36. As the result, a zoom lens 30 is moved in the optical axis direction. On the other hand, a turning member 50 is arranged by being opposed to the turning member 44 and turned by the motor 54. Besides, an electromagnet and a permanent magnet are respectively arranged at the turning members 50 and 44. By making a current flow to the electromagnet and engaging the turning members 50 and 44 by the electromagnetic force, the lens 30 can be driven by the motor 54.
Patent JP-H10187818-A (JP)
Title: Design verification time deciding method for mass production product and design planning support device
Inventor: NOMOTO TAZU
IPC: G06Q50/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent a market failure by calculating a real profit from the profit of the 1st sale time, deciding the 2nd sale time when the sale profit equal to the real profit is obtained, and defining the difference between the 1st and 2nd sale times as the total time to be added to the total design verification time. SOLUTION: A total design verification time calculation means calculates a real profit Ui, i.e., the difference between the total profit of 1st sale time (i) and the quality loss cost, i.e., the total failure repair expenses needed up to the time (i) (1501). The profit Ui is substituted for (y) defined as a change (total profit/total sales) of y=K/ 1+exp[-a(t-b)]} to decide the value (j) of the 2nd sale time (t) (1502). Then the wasted time, i.e., the difference between the times (i) and (j) is calculated (1503). The actual verification time is added to the said wasted time (1504), and the result of this addition is registered in a total design verification data base of a row corresponding to a product to end the processing (1505).
Patent JP-H10218942-A (JP)
Title: Ethylene/alpha-olefin copolymer
Inventor: BURTON JERENY
IPC: C08F4/44
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain an additive for improving the low-temp. properties of a middle distillate by polymerizing a monomer in the presence of a catalyst comprising a reaction product of a biscyclopentadienyl deriv. having oxygen bonded to a transition metal and a cocatalyst component. SOLUTION: For instance, a monomer contg. 15-60wt.% α-olefin and having a combined diolefin content of 0-10wt.% is used. The biscyclopentadienyl deriv. is represented by the formula: (Cp1 Cp2 )-M-(L2 L3 ) (wherein M is a metal of the group IIIb or IIb or a lanthanide metal; Cp1 and Cp2 are each a cyclopentadiene group, etc.; and L2 and L3 are each ORa ). The cocatalyst component is, e.g. one represented by the formula: (L1 -H)<+> (A)<-> [wherein L1 is a neutral Lewis base; (L1 -H)<+> is a Broensted acid; and (A)<-> is a compatible coordinate anion]. The copolymn. is conducted under 1-3,000 bar at 0-150 deg.C, and the resulting polymer has a number average mol.wt. of 1,500-5,000 and a mol.wt. distribution of 1.5-2.5. This additive is used in a concn. of 10-5,000ppm.
Patent JP-H06194602-A (JP)
Title: Binocular stereoscopic viewing device
Inventor: HONGO SETSUYUKI
IPC: G06T19/00
Filed: 1992-12-24
Abstract: PURPOSE:To avoid a situation that parallax is large and focusing is attained at plural different positions and to ease fatigue associated with stereoscopic vision by displaying a left-eye picture and a right-eye picture to which vignetting processing different in accordance with the magnitude of the relative deviation of corresponding picture elements between the left-eye picture and the right-eye picture is performed. CONSTITUTION:A parallax detection part 3 detects corresponding points for every picture element position concerning the left-eye picture from a left-eye picture input part 1 and the right-eye picture from a right-eye picture input part 2 and obtains the parallax. A left-eye picture filter part 4 outputs the average value of the picture element near to the magnitude in accordance with the value of the parallax obtained by the detection part 3 to a left-eye picture display part 6. By such averaging operation, blurring is obtained. A right-eye picture filter part 5 outputs the average value of the picture element near to the magnitude in accordance with the value of the parallax obtained by the detection part 3 to a right-eye picture display part 7. The left-eye picture display part 6 and the right-eye picture display part 7 respectively provide the pictures being the processed result to the left eye and the right eye of an observer.
Patent JP-2001158249-A (JP)
Title: Vehicle controller
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To suppress the reduction of torque transmitted to wheels at the time of gear shift without mounting a novel and particular drive force source. SOLUTION: In a vehicle controller constituted in such a way that the torque of an engine 1 is transmitted to front wheels 44 through a transmission 9 and a clutch is provided in a transmission path of torque from the engine 1 to the transmission 9 to release the clutch in accordance with gear shift of the transmission 9, a motor generator 48 capable of transmitting torque to be transmitted to rear wheels 52 without passing the transmission 9 is mounted in a vehicle, and torque to be transmitted from the motor generator 48 to the rear wheels 52 is increased in accordance with gear shift of the transmission 9.
Patent JP-H05157236-A (JP)
Title: Mechanism and method for charging container with gas
Inventor: IWABORI MASAYUKI
IPC: F23Q2/16
Filed: 1991-12-02
Abstract: PURPOSE:To reduce an assembling cost and improve a fuel yield by a method wherein a flow passage closing plug is pressed by the extreme end of a gas charging nozzle or a pressing shaft passing through the nozzle, press fitted into a gas flow passage and has such a size that the plug can close the gas flow passage. CONSTITUTION:A flow passage closing plug 8 provided at an intermediate part of a gas flow passage A is placed in two state: one is that its end is formed into a sharp shape before its press fitting and a part of its slant part is connected at an edge part of a stage 7 of the gas flow passage A by a connecting part 9 over its entire circumference; and the other is that its forward or backward part before press fitting is connected to an inner wall of the gas flow passage A and gas passing parts 10 and 10 are formed at the right side and the left side in advance. The gas flow passage closing plug 8 is pressed by the extreme end of the gas charging nozzle 3 or a pressing shaft 11 passing through the nozzle, press fitted into the gas flow passage A and has a size that the plug can close the gas flow passage A. After gas is introduced into the fuel container 1 through the gas charging nozzle 3 freely inserted into the gas flow passage A, the flow passage closing plug 8 closes the flow passage A with the nozzle 3 or the press fitting shaft 11, resulting in that the number of component parts can be reduced.
Patent JP-H06194462-A (JP)
Title: Position detector for rotor
Inventor: HASHIZUME HIROMICHI
IPC: G04C3/00
Filed: 1992-12-24
Abstract: PURPOSE:To detect an accurate position irrespective of an operating state of a rotor by further reversely rotating after a detection output is generated at the time of reverse rotating, and then forwardly rotating it to detect it. CONSTITUTION:When a detection hole 2a and a reflecting plate 1a respectively provided at a minute hand wheel 2 and a detecting wheel 1 to be rotated in cooperation with a rotation of a motor M which can be normally and reversely rotated are superposed, a reflection type photosensor 3 for generating an output is used, and arrival of the wheel 2 at a positive time position is decided by a controller 4 which receives the output from the photosensor 3 when the photosensor 3 generates the output at the time of forwardly rotating the motor M. At the time of reversely rotating, the motor M is further reversely rotated by a predetermined quantity when the photosensor 3 generates the output, then it is forwardly rotated, and then arrival of the wheel 2 at the positive hour position is decided when the photosensor 3 generates the output.
Patent JP-H03200029-A (JP)
Title: Testing machine for unplugging bottle
Inventor: YOSHIOKA KAZUYUKI
IPC: G01M99/00
Filed: 1989-12-28
Abstract: PURPOSE:To surely grasp the using efficiency of various caps whose shapes and sizes are respectively different by unitedly and rotatably supporting a cap body to be tested, a bottle head body and a transmission axis on a bottle body. CONSTITUTION:After mounting a thrust bearing 9 on the step part 23 of the upper end of an upper bottle body 4, the transmission shaft 8 is inserted and the engaging part 8d of a lower end part is engaged with the shaft hole of a torque setting tool 7. At that time, the disk part 8b of the shaft 8 is supported by the bearing 9. The setting tool 7 and the shaft 8 are not contacted with the bottle body 4 except their contact through the bearing 9. When the prismatic part 8a of the leading part of the shaft 8 projected from the upper end of the bottle body 3 is engaged with an engaging hole part 14 having a square cross section on the bottle head body 2 on which the cap 1 is plugged and fixed, the disk part 8b is abutted upon the step part 22 and then a small screw 11 is screwed into the tip of the shaft 8, a gap 35 is formed by the bottle body 3 and the bottle head body 2, so that the cap body 1 and the bottle head body 2 can be unitedly coupled with the shaft 8.
Patent JP-H11155336-A (JP)
Title: Cutting blade of bush cutter
Inventor: ITO KAZUO
IPC: A01D34/73
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a bush cutter capable of keeping a desirable cutting condition by naturally excluding foreign matters invaded into a space between blades of a bush cutter having a pair of inversely rotating blades placed vertically on the same center of axis, rotating at a low speed and cutting plants like a scissors with protruding blades 1a of the lower blade plate 1 and protruding blades 2a of the upper blade plate 2. SOLUTION: The diameters of the blade part D1 of the lower blade plate 1 and the diameter of the blade part D2 of the upper blade plate 2 and the diameter of the bottom of the blade d1 of the blade part 1 and the diameter of the bottom the blade d2 of the upper blade plate 2 are about the same. Cuts 3 cutting to the center direction are placed on the bottoms of the blade 1b of the lower plate. The foreign matters invaded into the space between the lower blade plate 1 and the upper blade plate 2 are discharged from the cuts 3 formed on the lower blade plate 1.
Patent JP-H07175383-A (JP)
Title: Method of removing image forming material from image holder and device thereof
Inventor: GOTO KAZUO
IPC: G03G21/00
Filed: 1993-12-17
Abstract: PURPOSE:To surely separate a transfer paper from a peeling member by executing a peeling process in such a manner that time is shifted in regions, divided into at least two in a direction orthogonally crossed with the carrying direction of the transfer paper. CONSTITUTION:Peeling rollers 41a and 41b are arranged so as to come into contact with the regions A and B divided so as to be different each other in the direction orthogonally crossed with the carrying direction of the transfer paper. Moreover, the peeling rollers 46a and 47a are arranged to hold/carry the region A' of the transfer paper while the carrying rollers 46a and 47b are arranged so as to hold/carry the region B' of the transfer paper. Then, the peeling process is executed in such a manner that the time is shifted in the regions A and B divided into at least two in the direction orthogonally crossed with the carrying direction of the transfer paper. Therefore, in each peeling process, the region of a part of the transfer paper comes into contact with the peeling member and the other region is carried as it is without sticking to the peeling member, so that the leading edge of the transfer paper is easily removed from the surface of the peeling member and the transfer paper can be surely separated therefrom.
Patent JP-H05278802-A (JP)
Title: Garbage disposal equipment and device thereof
IPC: B65F1/00
Filed: 1991-12-26
Abstract: PURPOSE:To efficiently carry out garbage disposal with a little power without emitting an offensive odor by constituting the equipment in such a way that after garbage has been dehydrated so as to be reduced to semisolid matter, it is automatically packed up inside a sealing chamber and is stored below a kitchen table or in the vicinity thereof. CONSTITUTION:The garbage dropped from the drain port of a sink 34 and stored inside a disposer 32 is crushed by the operation of a disposer 32 when a switch 33 is turned on, and it is reduced to a slurry shape, and fed to a cage cylinder 9 via a pipe 35. In the process of being conveyed by a screw 3 being turned by a motor 8, most of water is dropped into a hopper part 13 through the drain holes of the cylinder 9. Since a back-pressure regulating plate 15 is provided to the front surface of a compression cylinder, a compression force is exerted on garbage slurry inside the cylinder 9, and dehydration is accelerated. The dehydrated semisolid garbage is dropped and put into a plastic bag 21, and when a prescribed weight is detected by a weighing apparatus, the upper part of the bag is cut by a heat sealer 22 to complete package.
Patent JP-H03205268-A (JP)
Title: Taking up of cross winding type yarn body
Inventor: YAMAMOTO SHIGERU
IPC: B65H54/32
Filed: 1989-12-30
Abstract: PURPOSE:To enable the taking-up method in which the high shoulder or hardness increase are not generated on the inside of the creeping area of a cross winding type yarn winding body, by carrying out acceleration to the speed exceeding the stationary traverse speed from the turning-back point and carrying out the return to the stationary traverse speed. CONSTITUTION:A yarn is accelerated at a constant speed from the turning-back point O (time t0) on a traverse speed diagram to a speed S exceeding the station ary traverse speed S1, and the yarn is shifted (between A and B) at a prescribed speed S during the time t2 from the time t1 (point A at the time t1), and the stationary traverse speed S1 is restored (point C at the time t3). Though the speed S can be set at a proper speed, the speed is increased by 2-8% for preventing the high shoulder. Further, the position for returning the speed from S to S1 is set at the position which is close to the center side in the longitudinal direction of a package P by a distance X which is arbitrarity set from the turning-back position Z1 on the innermost side in the creeping area. The distance X is set inside in comparison with the position of a traverse guide where the speed reaches S1, in the case of turning back at the position Z1.
Patent JP-H10181814-A (JP)
Title: Storage allocation device
Inventor: TSUGE MAKOTO
IPC: G06Q50/28
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To easily and promptly allocate parts delivered in various styles of packing to appropriate storage shelves in a warehouse. SOLUTION: An input part 14 feeds data on a part including information about its style of packing and the like and data on the cells of storage shelves into a storage part 16, and a space calculation part 18 calculates space required or the storage of the part by the number of its base stocks based on the part data. A retrieval part 20 retrieves the cell data to select an appropriate cell size satisfying the required space, which is then outputted from an output part 22. If the retrieval part 20 selects no cell size satisfying the requirement, a requirement change part 24 changes the required space and cell size based on information about storage allowances for the style of packing and on data on the vacant cells of the shelves to allow the retrieval of an appropriate cell size again.
Patent JP-2000172533-A (JP)
Title: Event detecting circuit
Inventor: SATO EIJI
IPC: G06F9/48
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an event detecting circuit which makes it possible to observe a desired state by obtaining the execution timing of one of instructions with previously set addresses and generating an interruption for debugging for a pipeline system processor on which instructions are executed with one clock. SOLUTION: An address comparator 8 compares an address held in an event register 6 with a fetch address 19 and outputs a coincidence detection signal 9 when they match each other, and an address converting circuit 10 receives an instruction queue select signal 16 and an instruction queue write acknowledgement signal 15 from a bus interface part 3 and code output signals 26 and 27 to an execution unit A24 and an execution unit B25 from an instruction decoding part 4 and emulates instruction execution order to generate interruption request signals 11 and 12 to the execution unit A24 and to output them to an interruption processing part 32.
Patent JP-2001163975-A (JP)
Title: Polybenzoxazole resin and its precursor
Inventor: YOSHIHASHI AYAKO
IPC: C08G73/22
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant resin which is excellent in electrical and thermal properties and hardly absorbs water. SOLUTION: This polybenzoxazole resin has repeating units represented by formula 2 (n is an integer of 2-1,000; and X is a divalent organic group).
Patent JP-H06166194-A (JP)
Title: Thermal printing device
Inventor: TSUZUKI HANZO
IPC: B41J11/42
Filed: 1992-11-30
Abstract: PURPOSE:To provide a thermal printing device small in size having excellent durability wherein chemical corrosion and electrolytic corrosion of a thermal head are prevented without providing a protective circuit and the number of parts is reduced so as to reduce manufacturing cost. CONSTITUTION:A standby time when printing operation by a thermal line head of a printing section 39 is not executed is measured by a timer T. A CPU 31 determines whether the standby time to be measured by the timer T has reached a predetermined time or not. When it has reached the predetermined time, a print control section 38 controls feeding of thermosensitive papers so as to feed the papers for a predetermined quantity.
Patent JP-H07160186-A (JP)
Title: Simplified learning device applying electric circuit
Inventor: INADA KATSUYA
IPC: G09B5/02
Filed: 1993-12-09
Abstract: PURPOSE:To enable correct/error decision for the answer of a test by a device by applying the electric circuit. CONSTITUTION:The device is constituted of a tester part and a display part of the test result, and when the correct answer to a question is set on the upper part of the tester part by inserting a plug to the specified position, the electric circuit is effected to operate the display part in the case the test result matches the correct answer set beforehand on the rear of the upper part of the tester part.