baber/WOPTO huggingface dataset:
Patent JP-H11154009-A (JP)
Title: Feed rate control method for numerical controller
Inventor: SUETOMI TAKANORI
IPC: G05B19/416
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To eliminate a shock to a machine by smoothly stopping the machine and smoothly activating it by the numerical controller when a stop signal and an activation signal are inputted. SOLUTION: A buffer 12 which stores move commands as many as a time needed for acceleration and deceleration is provided between a function generator 4 and a servo controller 9. Here, when the stop signal 7 is inputted, move commands for several times which are stored in the buffer are converted into speed reduction commands, which are outputted to perform smooth speed reduction; even when the operation is restarted, the move commands left in the buffer are outputted for acceleration to increase the speed, thereby eliminating a shock to the machine.
Patent JP-H05131697-A (JP)
Title: Sheet transfer device
Inventor: SAITO TETSUYA
IPC: B41J19/78
Filed: 1991-11-11
Abstract: PURPOSE:To reduce a load when a sheet material is pulled out to improve an ease of use of a device by a method wherein a means for positioning a transfer member is released to rotate the transfer member freely by changing over an auxiliary transfer member to a second position by a change-over means. CONSTITUTION:By operating a release lever 8, a release shaft 9 is rotated, a feed lever 7 is pressed down, and auxiliary transfer rollers 4a, 4b are separated from a transfer roller 1. At this time, a detent lever 12 is pressed down by a left end part 9b of the release shaft 9 to be disengaged from a detent 10. When a sheet material 2 is pulled out in this state, the transfer roller 1 roates freely. Thus, if a friction occurs between the sheet material 2 and the transfer roller 1 by the pull-out action, the transfer roller 1 rotates in the pull- out direction to prevent the application of a large load. Therefore, the sheet material 2 can be pulled out by a small force in comparison with a conventional sheet transfer device, and an ease of use of the device can be improved.
Patent JP-2001136945-A (JP)
Title: Bulb-treating unit
Inventor: MIKI TERUMASA
IPC: A23N15/08
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a bulb-treating unit for treating to cut and remove foliage and hairy roots of the bulb, such as an onion, capable of surely and satisfactorily treating to cut and remove the foliage and hairy roots while simplifying a measure for transporting the bulb to be treated, and capable of smoothly eliminating the removed foliage and roots. SOLUTION: This bulb-treating unit has a transport chamber (12) in a machine casing (10) having a feed pathway (10A) at one of both the longitudinal ends and a discharge pathway (10B) at another end, and further is equipped with a cutting chamber (13) positioned under the transport chamber (12) so that the cutting chamber (13) is internally connected to the transport chamber (12) through a long pipe (10C) bored in the bottom of the machine casing, wherein each of the bulbs (11) fed from the feed pathway (10A) rolls and moves through the transport chamber (12) on the bottom of the machine casing (10) to the discharge pathway (10B), and the foliage (11a) and hairy roots (11b) of the each bulb (11) which is rolling and moving through the transport chamber (12) are protruded from the long hole (10C) into the cutting chamber (13)  and cut off with a cutter attached to the cutting chamber (13).
Patent JP-H03189301-A (JP)
Title: Volume type rotary turbine
Inventor: BARUDEMARU HAA KURUHERU
IPC: F01C19/00
Filed: 1989-12-13
Abstract: PURPOSE: To reduce leak of vapor and provide high volumetric efficiency by providing relatively small gear-type teeth on the outer peripheries of a blade rotor and a groove rotor to make non-contact engagement. CONSTITUTION: A blade rotor 12 and groove rotors 15, 16 are respectively adhered on a shaft 14 and shafts 17, 18 journalled in parallel with housings 1, 2. A rotor blade 13 arranged on the blade rotor 12 is almost non-contactly engaged with blade grooves 19, 20 provided on the groove rotors 15, 16. Relatively small gear-type teeth 21, 22 are provided on the outer peripheries of the blade rotor 12 and the groove rotors 15, 16, and perform almost-non-contact engagement motion with a synchronous gear wheel. Thus, clearance between the rotor blade 13 and the blade grooves 19, 20 is sealed by the teeth 21, 22 to extremely reduce leak of vapor. Therefore, an engine with very high volumetric efficiency can be provided.
Patent JP-H02165482-A (JP)
Title: Tape cartridge
Inventor: YAMAMOTO OSAMU
IPC: G11B23/087
Filed: 1988-12-19
Abstract: PURPOSE:To improve the precision of the form and position of a supporting shaft and to stabilize the running of a tape by integrally molding the roller supporting shaft supporting a tape guide roller with inner frame being plastic molding. CONSTITUTION:A main body case 1 includes an upper surface board 11 and a lower surface board 12 consisting of the die-casting moldings of an alluninium alloy, etc., and the inner frame 13 consisting of the plastic moldings which constitutes the peripheral side wall of the main body case 1. An auxiliary bottom wall 25 is extended from the lower end of the internal surface of the inner frame 13, and the roller supporting shaft 23 and a tape guide pin 24 are integrally erected on the upper surface of the auxiliary bottom wall 25, and both members 23 and 24 are simultaneously molded at the time of molding the inner frame 13, and a tape guide roller 4 in a different body is freely rotatably supported to the roller supporting shaft 23 from above at the time of assembly. Thus, the form precision and the position/attitude precision of the supporting shaft 23 can be improved and the stability of the running of the tape can be improved.
Patent JP-H02164365-A (JP)
Title: Warm bath structure
Inventor: KANEKO GENTOKU
IPC: A61H33/10
Filed: 1988-12-19
Abstract: PURPOSE:To provide possibility of warm bathing which promotes sweating action under a comfort as if sleeping by furnishing a steam supply heating capable of heating temp. adjustment with the supply amount of steam for indirect heating, and providing a radiation heat supplying means which is capable to heating a human body indirectly. CONSTITUTION:To warm particles prior to bathing in a warm bath construction, a certain amount of steam is supplied from a heating part 3 into a bath tub 1, and after a person lies on a warmed-up inclined floor 2, his body is covered with particles and embedded in a particle covering layer 4. Now from below a finger pressure effect due to ball stones is applied to the lying body, while pressurization by the covering layer 4 is applied from above. Further the steam rises gradually from below through a particle layer 21 to give a sense of being warmed by the terrestrial heat. From above the body, on the other hand, far infrared rays are irradiated from a far infrared lamp 5 through the covering layer 4, which together with far infrared rays radiated from the covering layer 4, heats the body indirectly.
Patent JP-H06174865-A (JP)
Title: Control clock device
Inventor: MIYAISHI YOSHIHIRO
IPC: G04G5/00
Filed: 1992-12-01
Abstract: PURPOSE:To automatically adjust gain or loss due to errors in an oscillator. CONSTITUTION:A period of seconds for correcting error is set by an error- correcting second setting means 5 to adjust gain or loss due to errors in an oscillator built into a timer 1. At a predetermined time an error-correcting count variation means 6 issues a command to vary the number of seconds in one minute to a counting means 2. According to the command from the error-correcting count variation means 6, the counting means 2 counts the period of seconds for correcting an error of sixty seconds in place of counting a period of sixty seconds at the predetermined time, thereby automatically correcting the gain or loss of the seconds for correcting error.
Patent JP-H08180075-A (JP)
Title: Automatically retrieving method for information result
Inventor: HYOZU SHUNJI
IPC: G06F17/50
Filed: 1994-12-26
Abstract: PURPOSE: To judge the inconvenience occurrence of injection molding without depending on an individual difference. CONSTITUTION: Corresponding to products, range values for respective parameters for indicating molding conditions, the analyzed result of analysis for the injection molding by the parameter within the range value and the molded result of the injection molding are stored in a data base beforehand. When the parameter is set, the data base is referred to and the molding conditions most pertinent to the set parameter are retrieved (steps S1 to S12.) The analyzed result and molded result of the retrieved molding conditions are read from the data base, the analyzed result of the analysis for the injection molding by the set parameter and the read analyzed result are collated, the read molded result is referred to and the occurrence of the inconvinience of the injection molding by the set parameter is decided.  Then, when the occurrence of the inconvenience is decided, the range value obtained by subdividing the set parameter and the corresponding analyzed result and molded result are stored in the data base corresponding to the product (the steps S13 and 414).
Patent JP-H01161363-A (JP)
Title: Photoconductive toner
Inventor: NISHIGUCHI TOSHIHIKO
IPC: G03G9/087
Filed: 1987-12-18
Abstract: PURPOSE:To obtain a photoconductive toner uniform in photosensitivity of each toner particle by dispersing a carrier transfer material into a resin made of a chain polymer having specified derivatives on its side chains or mutually dissolving with said polymer. CONSTITUTION:The photoconductive toner is obtained by dispersing or mutually dissolving the carrier transfer material into the resin made of the chain polymer having on its side chains the rhodanine derivatives represented by formula I in which R1 is lower alkyl, optionally substituted aryl, H, or OH. Said toner has superior photoconductivity in the visible light region without containing a carrier generating material, thus permitting each toner particle to have uniform characteristics and to form a sharp image free from background fog. The binder resin itself has photoconductivity, and a clear blue color, and a photoconductive blue toner superior in light transmittance is obtained.
Patent JP-2000146927-A (JP)
Title: Device and method for ultrasonic flaw detection of slab for clad steel
Inventor: IIZUKA YUKIMICHI
IPC: G01N29/04
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To easily attain the flaw detection of the welded part of a slab for a clad steel by using a compact device. SOLUTION: The ultrasonic flaw detection of a welded part 9 of a mother material 8 and a clad material 7 is executed by using an array type probe 1 in this ultrasonic flaw detection device of a slab 6 for a clad steel. This device is constituted of an array probe 1 in which an electronic scanning range is beyond the maximum welding penetration depth, probe holder 2 traveling on the upper face of the slab 6 for moving the array type probe 1 along the weld line of the slab 6 while adjacently facing the probe 1 to the welded part 9 of the slab 6, and movement detecting sensor 4 for detecting the movement of the probe holder 2 from a reference position.
Patent JP-H03183732-A (JP)
Title: Manufacture of quicklime by sintering machine
Inventor: KOMAMURA SEI
IPC: C22B1/20
Filed: 1989-12-14
Abstract: PURPOSE:To exceedingly reduce the unsintering and oversintering of limestone, at the time of charging coke breeze and limestone powder to the topmost layer of a pallet in a sintering machine and executing sintering, by using a drum shoot and reducing the particle size from the upper layer part to the lower layer part. CONSTITUTION:A mixture of limestone powder and coke breeze is charged to the topmost layer of a pallet 1 in a Dwight-Lloyd sintering machine to form quicklime by heat in an ignition furnace. At this time, a drum shoot 21 is used, and the limestone in a hopper 19 is subjected to particle size segregating to regulate the particle size distribution in the height direction of a limestone layer in such a manner that the upper part has coarse one and the lower part has fine one. Then, coarse limestone is charged to the range having the most heat and fine limestone to the range having small heat.
Patent JP-H08175462-A (JP)
Title: Controller arrangement structure of bicycle
Inventor: MURAMATSU RYUKICHI
IPC: B62M6/40
Filed: 1994-12-26
Abstract: PURPOSE: To provide a controller arrangement structure of a bicycle which can reduce the number of part items, assembly man-hours, weight, and cost of a bicycle and shorten electrical wires used to the minimum extent. CONSTITUTION: A space is formed around a crankshaft 14 of a bicycle in a right and left split type case 21 which supports the crankshaft 14 rotatably, and a controller 50 is stored in the space. Since the controller 50 is stored rationally around the crankshaft 14 in the existing case 21, an exclusive case for storing it and bolt and bracket for mounting it become unnecessary. Consequently, it is possible to reduce the number of constituent parts, assembly man- hour, weight and cost of the bicycle. Moreover, wires which connect the controller 50 to other electrical equipment are shortened to the minimum extent and a coupler or the like can be omitted.
Patent JP-H04194579-A (JP)
Title: Socket fixing structure for inside of refrigerator
Inventor: HIROTA AKIHISA
IPC: F21V19/00
Filed: 1990-11-28
Abstract: PURPOSE:To make a compact protection cover and improve a lighting efficiency by a method wherein a refrigerator socket is fixed within the refrigerator through substance having a high thermal transfer rate. CONSTITUTION:An electrical wiring is set through a socket 3. A refrigerator lamp 2 and the socket 3 are fixed to a main body 1 of the refrigerator by a fixing plate 4 made of substance having a high thermal transfer rate. A fixing plate 4 is formed with a fin 4a. When a refrigerator lamp 2 is lit and generates heat, heat at the socket 3 and the fixing plate 4 is efficiently radiated. The fixing plate 4 is formed with an opening 4b. A refrigerator protection cover 5 sufficiently passing light from the refrigerator lamp 2 protects the refrigerator lamp 2 in such a way as food or human hands may not directly contact with the refrigerator lamp 2. The protection cover 5 is formed with aeration ports 5a and 5b. With such a structure, a door 1a of the refrigerator is released to open and even if the refrigerator lamp 2 is lit for a long period of time, an efficient thermal radiation around the refrigerator lamp 2 can be carried out and a temperature around the refrigerator lamp 2 can be decreased. A light refrigerator lamp 2 can be installed and in addition, light coming out of the refrigerator lamp can be used for an efficient lighting. In addition, a size of the protection cover 5 can be reduced and an effective inner volume can be increased.
Patent JP-H01165447-A (JP)
Title: Ink jet recording head
Inventor: TOKI MASAKAZU
IPC: B41J2/045
Filed: 1987-12-22
Abstract: PURPOSE:To improve the quality of images by correcting the flying direction of ink drips by utilizing the repulsive electrostatic force so as to allow ink drips to accurately adhere to desired positions by impressing a cylindrical electrode provided so as to have a polarity opposite to that of an electrode disposed at an air discharge port. CONSTITUTION:In a case where an ink electrode 22 is a positive pole, while a common electrode 23 is a negative pole, the ink meniscus is electrified so as to become positive when an ink discharge signal pulse is impressed and is directed to the common electrode 23. The ink meniscus is then transformed into ink drips by the action of air flow and the ink drips are injected forward from an air discharge port 17 through the inside of a cylindrical portion 61a of a correcting electrode 61. Since the electric potential of the correcting electrode 61 is opposite to that of the common electrode 23 of the air discharge port 17 due to a direct current power source 64, ink drips are repulsed to the correcting electrode 61 by the action of electrostatic force, and ink drips are caused to deviate toward a farthest cylinder wall surface while they are caused to pass through the cylindrical portion 61a of the correcting electrode 61. Therefore, the adjustment of the ink drip flying direction can be effected by shifting the correcting electrode 61 in the direction normal to the ink drip injecting direction.
Patent JP-H02170989-A (JP)
Title: Manufacture of enameling sheet
Inventor: TAKEUCHI KOICHI
IPC: C23D3/00
Filed: 1988-12-21
Abstract: PURPOSE:To reduce pinhole defects by allowing specific amounts of Cu to adhere to the surface of a steel sheet after annealing and also controlling acid pickling velocity in an acid pickling stage at the time of treatment prior to porcelain enameling. CONSTITUTION:At the time of manufacturing a cold rolled steel sheet for porcelain enameling, Cu is allowed to adhere to the surface of an annealed steel sheet by a quantity satisfying an inequality, and the steel sheet is subjected to acid pickling, Ni flash plating, and neutralization, and is then glazed to undergo porcelain enameling. Since it is found that acid pickling velocity is influenced not only by Cu in the steel but also by Cu adhering to the steel sheet surface by means of plating, etc., the prescribed quantitative relationship is provided between the ratio of Cu to P in which respective quantities of both Cu mentioned above are taken into consideration and the acid pickling velocity and also Cu is allowed to adhere by the quantity satisfying the inequality, by which the acid pickling velocity varying by coils can be stabilized in the prescribed range and pinhole defects can be minimized.
Patent JP-H09158831-A (JP)
Title: Swash plate type compressor
Inventor: KANO HIROSHI
IPC: F04B27/10
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent vibration and noise by arranging a looseness preventing member for pushing and enlarging a clearance between adjacent position holding parts, between adjacent parts of position holding parts for holding the position of each piston, in a device in which linearly reciprocating motion is carried out by oscillating motion of a plurality of pistons and a swash plate. SOLUTION: Each piston 5 housed in a plurality of cylinder bores at equal spaces so as to enclose the center hole of the cylinder block of a swash plate type compressor, is provided with a piston part 50, a rod part 51, a shoe receiving part 52, and a position holding part 53. In the position holding part 53, a groove 53a is formed on both side part thereof, and the groove 53a is in sliding contact with the side surface of a bolt. In this case, a looseness preventing member 7 is fixed to one side part of the position holding part 53. The looseness preventing member 7 is arranged between adjacent position holding parts 53, and it is fixed to one way position holding part 53 by a bolt, adjacent position holding parts 53 are apart from each other, and a clearance between both position holding parts 53 is pushed and enlarged so as to prevent looseness of a piston 5.
Patent JP-H01165062-A (JP)
Title: Magnetic tape device
Inventor: HAYASHI KIYOTSUGU
IPC: G11B15/68
Filed: 1987-12-21
Abstract: PURPOSE:To use a first tape cassette and a second tape cassette by one deck by incorporating an adapter in a deck main body. CONSTITUTION:When the cassette selecting button 6 of the deck main body 7 is operated in order to use the second tape cassette 2 smaller than a first tape cassette, the precedently used cassette 1 is carried to an ejecting port 3, when the cassette 1 is removed, a cassette inserting port 3 is closed by a shutter plate and thereafter, an adapter cover 5 is opened. When the cassette 2 is mounted on the adapter incorporated in the main body 7 to close the cover 5, the adapter 4 is operated to make a tape travel part and a reel driving part substantially equivalent to those at the time of loading the cassette 1, execute a tape loading and recording or reproduction. Accordingly, the separated and independent adapter is not used but the first tape cassette and the second tape cassette smaller than it can be used in the one deck.
Patent JP-H01164969-A (JP)
Title: Cooling device for image forming device
Inventor: KOBAYAKAWA HIROMASA
IPC: G03G21/00
Filed: 1987-12-21
Abstract: PURPOSE:To prevent air blasting sound and micro dust due to air blasting from being emitted at the time of cooling an exoergic source by collecting heat being generated from plural exoergic sources in an image forming device on a saturated vapor cooling part, and cooling it by an electronic cooling device. CONSTITUTION:The heat in the exoergic sources (25-27) in the image forming device 21 is absorbed by the vaporization of heating medium liquid in heat pipes (31-34) arranged in the neighborhood of the exoergic source, and is radiated by the liquefaction of the saturated vapor of the heating medium liquid in the saturated vapor cooling part 37. The heat radiated at the saturated vapor cooling part 37 is cooled by the electronic cooling device 38 arranged at the saturated vapor cooling part 37. In such a way, it is possible to cool the exoergic sources (25-28) in the image formation device 21 without using a fan for cooling, and to prevent the air blasting sound of the fan and the micro dust due to the air blasting from being emitted.
Patent JP-H09160055-A (JP)
Title: Production of liquid crystal display device
Inventor: TANIGUCHI KOICHI
IPC: G02F1/1341
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to control the thickness of a cell near the center of the cell of which control is difficult by a conventional method in the case of controlling the thickness of the cell by a method for mixing spacers into a sealing agent and to control the cell thickness of a highly accurate LCD for which a method for spraying spacers to the whole surface of a substrate can not be used. SOLUTION: In the case of curing a sealing agent 21 after mutually sticking both substrates 11, 12 by spraying the agent 21, the thickness distribution of the cell is measured. The agent 21 is cured while applying deformation force Fa, Fa' (or Fb, Fb') for uniforming the thickness T of the cell to the substrates 11, 12 correspondingly to the measured cell thickness distribution.
Patent JP-H05100701-A (JP)
Title: Power controller
Inventor: TASHIRO HARUHIKO
IPC: G05B1/01
Filed: 1991-10-03
Abstract: PURPOSE:To transmit and control power transmission between bodies without using a mechanical method by detecting an operation state between the bodies. CONSTITUTION:An object 1 to be detected rotates, and an alternating signal 8 is outputted from a sensor 2. For instance, a timer 11 is re-triggered at the time of the rise or the fall at the time of the alternation of the alternating signal, and the measurement of time is started from this point of time. During the measurement, a timer output signal 10 is kept OFF. The timer 11 is set at its measuring time length by a time adjuster 9, and every time re- triggering by the alternating signal 8 is executed within the set time, the measurement of the time is started from 0. An output control part 12 is operated by the timer output signal 10, and outputs a control signal 13. Besides, when the load of a follower part is increaded or it stops, since the rotation of the object 1 to be detected is lowered or stopped, the alternation length of the alternating signal 8 becomes long, and since the re-triggering is not executed within the time set by the time adjuster 9, the timer output signal 10 is turned M, and the control signal 13 is outputted, and a motor stops.