baber/WOPTO huggingface dataset:
Patent JP-S57161861-A (JP)
Title: Manufacture of image retaining material
Inventor: FUJITA TAKESHI
IPC: G03G5/14
Filed: 1981-03-31
Abstract: PURPOSE:To improve adhesion strength and liquid developer resistance, by grinding away the nonimage ends of the image retaining material of a photoreceptor provided with an insulating layer on the surface, and laminating a saturated polyester resin and a curable epoxy resin on these ends. CONSTITUTION:A 70mum thick Se-Te layer, on this layer a 15mum thick lower layer made of a cyclic butadiene rubber, and further on this layer, a 25mum thick photocurable upper urethane resin layer are formed on an aluminum cylinder. Both the ends of a photoreceptor are ground in the circumferential direction in 10mm. width with a lathe file, and the photoconductive layer and the resins are removed till the aluminum face is exposed. A saturated polyester resin is coated overlapping on these ground parts and the nonground parts in about 5mm. width, and further on these parts a curable epoxy resin is coated in 20mum thickness. Repeating latent image formation, liquid development, transfer, and cleaning in 100,000 times causes no trouble, but if the ends are not treated, 20,000 times of these operations cause peeling due to intrusion of the developing solution.
Patent JP-S63218448-A (JP)
Title: Automatic paper feed device
Inventor: YAMADA HIROYUKI
IPC: G03G15/00
Filed: 1987-03-03
Abstract: PURPOSE:To make paper feed speeds of an original on both right and left sides equal to each other by holding a reversible roller shaft by means of a pair of turnable arms so that the reversible roller abuts against paper feed rollers under its dead weight, by attaching a press force regulating shaft to the above-mentioned arms, and by attaching a weight to the shaft so as to be positionally adjustable. CONSTITUTION:A weight 37 is moved on a press force regulating shaft 36 extending in a direction (widthwise direction of an original) orthogonal to the paper feed direction, toward a reversible roller 5 having a low paper feed speed, and is secured. Then, the press force of the reversible roller 5 against a paper feed roller increases so as to increase the paper feed force. Since the paper feed force is in proportion to the paper feed speed, the paper feed speed is also increase. Further, another reversible roller 5 reduces its paper feed speed due to the similar reason. Accordingly, the paper feed speeds on both right and left sides may be constantly regulated by such simple manipulation that the position of the weight 37 is adjusted.
Patent JP-S55139754-A (JP)
Title: High-pressure mercury lamp
Inventor: MORI YASUKI
IPC: H01J61/88
Filed: 1979-04-19
Abstract: PURPOSE:To expand the allowable range of dispersion of lamp voltage and permit the saving of power by disignating the relation between the inside diameter of luminous tube and lamp power within a specific range or the relation between the distance between wlectrodes and the lamp voltage within a specific range. CONSTITUTION:The luminous tube 10 inside the outer tubular bulb 1 is provided with a pair of the main electrode 11 and the starting auxiliary electrode 12 in a more than 250W high-pressure mercury lamp filled with mercury and a starting rare gas which is lighted by a single choke type stabilizer for 200V class AC power source. For the high-pressure mercury lamp, the relation between the inside diameter (d in mm) of the luminous tube 10 and the lamp voltage (P in W) is designated to 9.4<= d- 0.015P<=11.2, or the lamp voltage is designated to 135-155V and also the relation between the distance (l in cm) between the electrodes 11 and the lamp power (P in W) is designated to 0.3<l-0.01P<=2.3. Thus, the allowable range of dispersion of lamp voltage can be extended and also the saving of power to more than 5% can be attained.
Patent JP-S59172908-A (JP)
Title: Controller for electric rolling stock
Inventor: SAKAI HIDEO
IPC: H02P7/06
Filed: 1983-03-22
Abstract: PURPOSE:To enable to control a series weak field and to select to a parallel weak field control by blocking the closing operation of a contactor which forms a parallel circuit of a motor by a series weak field command outputted from an instruction unit. CONSTITUTION:When a series weak field switch 17 is operated, a coil 18C is energized, an ON contact 18a is closed, and an OFF contact 18b is opened. When a cam shaft 19 is rotated in this state, a contactor 5 is closed in a series stage 11 to form a series circuit, contactors 9, 16 are closed at the end of the stage 11, and a crossover contactor 8 is closed by the energization of the operation coil 8c. When the shaft 19 is rotated to a crossover stage 12, the contactor 10 is closed, but an OFF contact 18b is opened. Accordingly, the energization of the operation coils 6c, 7c of the parallel contactors 6, 6 are interrupted. Therefore, even if the shaft 19 is rotated to the stae 12 and a weak field stage 14, weak field control is performed in the series circuit.
Patent JP-S60193315-A (JP)
Title: Direct current electric apparatus filled with oil
Inventor: MOGI SHIGERU
IPC: H01F27/32
Filed: 1984-03-15
Abstract: PURPOSE:To improve the withstand voltage of a transformer by enveloping a connecting part with dually cylindrical insulation barriers when a winding housed in the tank of a transformer and the lower terminal of the bushing in a bushing pocket are connected with an insulated high voltage lead wire. CONSTITUTION:In the grounded tank 11 of a transformer, a winding 11b wound around an iron core 11a is housed, a bushing pocket 12 which is penetrated with a bushing 13 is welded on the tank 11, the bushing 13 is attached in the pocket and the lower terminal 14 of the bushing 13 is projected in the pocket 12. The winding 11b and the lower terminal 14 are connected with an insulated high voltage lead wire 16 consisting of a lead wire 16a covered with an insulation layer 16b and the connecting part is enveloped with an insulation shield 15. In this construction, the connecting part is enveloped with the first insulation barrier 18 of an inner cylinder and the second insulation barrier 19 of an external cylinder, but the second insulation barrier 19 is provided from the upper end of the bushing pocket 12 to the lead wire 16 and the height of the second insulation barrier 19 is made nearly twice the height of the shield 15.
Patent JP-H05249153-A (JP)
Title: Control device
Inventor: HIRATA KENGO
IPC: G05B9/02
Filed: 1992-03-05
Abstract: PURPOSE:To judge power supply frequency and momentary power failure automatically with a simple processing. CONSTITUTION:A power supply part 7 generates a power supply synchronization signal which requests interrupt in synchronization with a period of a power supply voltage. A timer 3 outputs commands for outputting a signal for judging frequency or that for judging momentary power failure. Then, when the signal output for judging frequency is given, the power supply frequency is judged based on the level of the signal for judging frequency by receiving a next interrupt request according to the power supply synchronization signal. Also, when output of the signal for judging momentary power failure is instructed, the momentary power failure is judged by receiving interrupt according to the signal for judging momentary power failure based on the command, thus eliminating a need for operation except when there is an interrupt request according to the power supply synchronization signal or the signal for judging momentary power failure and judging power supply frequency or momentary power failure automatically with a simple processing.
Patent JP-S61208407-A (JP)
Inventor: KASHIMURA HIDEJI
IPC: C02F1/42
Filed: 1985-03-13
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-S60191912-A (JP)
Title: Method and device for translocating article
Inventor: FUJII YOUICHI
IPC: B65G47/61
Filed: 1984-03-13
Abstract: PURPOSE:To translocate an article smoothly and with accurate positioning by transferring said article such as a car body, etc. being suspended by a hanger and placing it on a bogie after adjusting the position of said article at a vertically intermediate position. CONSTITUTION:A pair of supporting arms 5 are simultaneously moved inwardly from the lower part on both outsides of an article 3 such as a car body, etc. suspended by a hanger and, after the article is lowered and placed on the end parts of the arms 5, the hanger 2 is separated from the article 3. Then, the arms 5 are simultaneously moved outwardly to make the inside faces of both frames 3a of the article 3, brought in contact with the hook part 5b erected on the end parts of the arms 5, adjusting the position of the article 3 to be in a regular position. Then, the arms 5 are lowered, adjustingly placing the both frames 3a of the article 3 on the receiving supporters 4a of a bogie 4, and the arms 5 are further lowered and, then, outwardly retracted, after being separated from the frames 3a of the article 3.
Patent JP-S63215862-A (JP)
Inventor: RI ITSUSHIN
IPC: F02M9/14
Filed: 1987-03-03
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-H02228611-A (JP)
Title: Water infiltration detecting coated optical fiber
Inventor: SANO HIROAKI
IPC: G02B6/02
Filed: 1989-03-02
Abstract: PURPOSE:To surely discover a water infiltering point over the entire part without receiving electromagnetic induction by holding an optical fiber in a meandering state by water soluble or water softening materials. CONSTITUTION:The optical fiber 1 is crimped in the meandering state between tape-shaped materials 2 and 3 made of water soluble polyvinyl alcohol. These tape-shaped materials 2, 3 are adhered in wave shape in the part of both sides so as to maintain the optical fiber 1 in the meandering state. The optical fiber of the meandering state generate a transmission loss at a specified ratio. The tape-shaped materials 2, 3 in the infiltered part dissolve and the optical fiber 1 restores the state approximate to the straight state by its elasticity when the water infilters the optical fiber and, therefore, the transmission loss of this part decreases. Namely, the water infiltering point is discovered not by increasing the transmission loss of the infiltering point but by conversely decreasing the same. The detecting light is propagated over the entire length in this way and the infiltering point is surely discovered even if the infiltering water spreads over a wide range or at plural points.
Patent JP-H10220641-A (JP)
Title: Laying jig for heat pipe for cooling cable
Inventor: MASUKO KOICHI
IPC: H02G1/06
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a jig for laying heat pipes for cooling a cable which has good cooling performance for the cable and can simplify the laying work of heat pipes. SOLUTION: This device has holding members 5, 7 that are provided on predetermined positions in the direction of length of heat pipes 8 disposed on the outer peripheral side of a cable 2 arranged in a pipeline 1 and that hold the heat pipes 8, and rollers 6 that support the holding members 5, 7 and the heat pipes 8 in a state in which the holding members 5, 7 and the heat pipes 8 are separated from the outside surface of the cable 2 and that are put into contact with the outer surface of the cable 2 and are rolled thereby to move the holding members 5, 7 in the direction of length of the cable 2.
Patent JP-H05225999-A (JP)
Title: Function restoration agent for lead-acid battery and function restoration method for lead-acid battery
Inventor: HARA MASAHIKO
IPC: H01M10/42
Filed: 1991-02-22
Abstract: PURPOSE:To greatly increase the service life of a leadacid battery by cleaning a pole plate of the lead-acid battery and causing rapid restoration of the function of the same. CONSTITUTION:The above identified function restoration agent for lead-acid battery is one which contains as an effective component one of bis-beta-ethyl carboxylic acid germanium sesquioxide, cadmium sulfuric acid, and hydroxide of alkali metal or alkali earth metal. the use of this agent enables suppressing a drop of the voltage and restoring the lowered voltage, thereby causing an effective increase in electric capacity (function restoration) of the lead-acid battery.
Patent JP-H01223598-A (JP)
Title: Monitor
Inventor: KOYAMA KENJI
IPC: G09B9/00
Filed: 1988-03-02
Abstract: PURPOSE:To display a trend graph for a long period by preparing and displaying a trend graph with a different time scale from the data stored into a data memory means collected by a data collecting means and the data stored in a degenerating memory means degenerated by a data degenerating means by using a tracing graph displaying means. CONSTITUTION:When the power source of a monitor is turned on, a data storing means 7 and a degenerated data storing means 9 set storably the prescribed number of data and a degeneration coefficient J of a data degenerating means 8 is set to 1. Next, the value of a condition quantity data 1 is collected by a data collecting means 2 for a 10sec period, successively stored into the means 7, a trend graphic displaying means 10 reads the stored data and displays them successively as a point from the left edge of a displaying area A in a display device 6. When the trend graph displayed at the device 6 arrives at the right edge, the means 8 is operated, switches to the prescribed position of the degenerated data stored in the means 9 and the degenerated data by the means 10 again are displayed.
Patent JP-H03250225-A (JP)
Title: Logical simulation environment setting system
Inventor: SUZUKI KAORU
IPC: G06F11/25
Filed: 1990-02-27
Abstract: PURPOSE:To eliminate the need for the preparation of a test instruction string or an initial environment setting condition at every logical simulation object by providing a means to set the converted test instruction string and the initial environment setting condition on a logic simulator. CONSTITUTION:A data file read part 4 reads out a test instruction train 200 for logical simulation stored by a data input part 2 and RAM initial value data 300 at the time of test instruction string execution from a data file group 11 and delivers the data to data conversion parts 51-5n corresponding to hardwares as the objects of the logical simulation. The data conversion parts 51-5n convert the prepared test instruction string 200 for logical simulation and RAM Initial value data 300 at the time of the test instruction string execution to the data specification of the hardwares as the objects of logical simulation. Thus, without preparing the test instruction string and initial environment setting condition depending on the internal specification of the logical simulation objects, logical inspection can be executed with high performance and high accuracy by stored and controlled logical inspection resources.
Patent JP-H08217705-A (JP)
Title: Production of 1,1,1,3,3-pentafluoropropane
Inventor: AOYAMA HIROICHI
IPC: B01J23/66
Filed: 1995-02-13
Abstract: PURPOSE: To provide an economically advantageous method capable of forming useful 1,1,1,3,3-pentafluoropropane in high yield by using a hydrogenating catalyst having a long life. CONSTITUTION: In a method for reacting 2,3-dichloro-1,1,1,3,3-pentafluoropropane as a raw material with hydrogen in the presence of a catalyst by a vapor-phase method to carry out reduction with hydrogen and to produce 1,1,1,3,3- pentafluoropropane, the characteristic of this method for producing useful 1,1,1,3,3-pentafluoropropane comprises using a hydrogenating catalyst comprising at least one added metal selected from the group consisting of silver, gold, copper, zinc, rhenium, cobalt, nickel, indium, ruthenium, rhodium, tantalum, niobium, molybdenum, osmium and tungsten and palladium as the catalyst.
Patent JP-S51124664-A (JP)
Title: An air purification plant
Inventor: YAMAGATA SUNAO
IPC: B01D53/04
Filed: 1975-04-24
Abstract: PURPOSE: An air purification plant which maintains high performance for a long time and permits regeneration within the plant and yet does not dischage noxious substances. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52131633-A (JP)
Title: Heating device
Inventor: SUZUE AKIHIRO
IPC: F24D13/02
Filed: 1976-04-27
Abstract: PURPOSE: The heat a room by linear heat source from the plinth area by setting a heater in the plinth which is located at the lower portion of the interior wall surface of a room. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01223513-A (JP)
Title: Guide running device for moving body
Inventor: HOSOI MITSUO
IPC: G05D1/02
Filed: 1988-03-02
Abstract: PURPOSE:To smoothly control steering to run a moving body along a running course by providing a means which generates a steering command signal corresponding to the running course and a means which controls steering of the moving body based on the output of said means. CONSTITUTION:Since a function y=f(x) meeting six conditions is certainly specified by a five-degree function including six parameters, a CPU 5 sets prescribed conditions and obtains a curve indicating a running course S as y=6x<5>-15x<4>+10x<3> and obtains its second differential as y''=60x(2x-1)(x-1). A value y'' is substituted into a steering conversion formula to obtain a steering angle gamma, and a steering command signal T is outputted to a steering motor driving part 7 so that the angle of steering is the value gamma. The CPU 5 operates the current coordinate position of the moving body at each time based on attitude angle data and running length data momently inputted from a direction detecting part 3 and a running length detecting part 4 and subjects this position to a prescribed conversion processing and substitutes it into (y) and y''. Figures S and T correspond to coordinates and the control is smoothly performed.
Patent JP-H03253101-A (JP)
Title: Polarizer/demultiplexer
Inventor: NOMOTO TOSHIHIRO
IPC: H01P1/16
Filed: 1990-03-02
Abstract: PURPOSE:To attain easy adjustment and effective intersecting polarized wave identification by symmetrically arranging four square waveguides on the side of a circular waveguide like a cross, short-circuiting one of mutually opposed square waveguides and extracting a signal from the other. CONSTITUTION:The polarizer/demultiplexer 40 is mainly constituted of one TE11 mode circular waveguide 1, four TE10 mode square waveguides 2A to 2D and three short-circuit devices 5A to 5C. The distribution of an electromagnetic field in the waveguide 1 can be also symmetrically formed by symmetrically arranging the four waveguides 2A to 2D on the side of the waveguide 1 and the adjustable short-circuit devices 5B, 5C are fixed to the waveguide 2C, 2D opposed to the signal extraction side of the waveguides 2A, 2B. In both microwave and miriwave bands, adjustment for removing interference between rectangular polarized waves can easily be executed and the effective intersecting polarized wave identification can be attained.
Patent JP-H01223045-A (JP)
Title: Weather strip for automobile
Inventor: IWASA TADANOBU
IPC: B60J1/02
Filed: 1988-03-02
Abstract: PURPOSE:To obtain an excellent seal characteristic and corrosion preventive effectiveness for a long time by assembling a long size water expansion sealing member to the contact part to a body side of a weather strip main body, and forming the sealing member with a core material, core material coating layer, and skin layer composed of a specific material respectively. CONSTITUTION:In a long size water expansion sealing member S1 assembled to the part contacting the sheet metal part 21 of the body flange and sash part etc. of a weather strip main body 1, a core material 11 is sandwiched from the upper and lower side with a core material coating layer 13, and also formed to the structure surrounded with skin layers 15 and 17. And the material 11 is formed with a high water absorptive polymer or the material the main component of which is the said polymer and also the layer 13 is formed with a water diffusion material. Moreover the layers 15 and 17 are formed with a flexible material e.g. the non woven fabric composed of a polyester fiber etc., and also at least a sheet metal contact side is formed with a water permeability structure.
Patent JP-S53134445-A (JP)
Title: Thermal fixer
Inventor: TOMINAGA TSUTOMU
IPC: G03G15/20
Filed: 1977-04-28
Abstract: PURPOSE: To make possible the stable fixing operation without any noise nor vibration by making different the circumferencial velocity of a heating roller and the conveying velocity of paper in a manner to change their pulley ratio. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59174958-A (JP)
Title: Method for writing data in memory
Inventor: SAKANO YUKIO
IPC: G09G1/00
Filed: 1983-03-24
Abstract: PURPOSE:To shorten the time required for processing by reducing the burden of software, so that the efficiency of a whole system can be improved, by giving data writing operations accompanied with shifting operations to hardware as much as possible. CONSTITUTION:In the case of read/write operations which are made through no CRT controller, a fixed quantity of input data for writing is shifted by a shift register in a data controller 15 based on the content of a preset mask register. Then a gate condition according to the content of the mask register is given to the shifted data and read data read out from a screen memory 22 and a combined data are implemented. The combined data are written in the memory 22. Therefore, read/write to two addresses becomes possible in the unit of word by one time of write instruction, resulting in the reduction of the system burden, shortening of the processing time, and improvement of the whole system efficiency.
Patent JP-H07264794-A (JP)
Title: Motor
Inventor: OKUDERA HIROYUKI
IPC: H02K5/08
Filed: 1994-03-18
Abstract: PURPOSE:To simply mount a bracket at a stator resin molded part by inserting a protrusion of the bracket to the part to meet an insertion groove of the part, rotating the bracket along the groove, and engaging fixedly it by engaging means. CONSTITUTION:A protrusion 5 of a bracket 4 is axially inserted into an insertion groove 2 of a stator resin molded part 1 to meet it. Then, the protrusion 5 of the bracket 4 is rotated from this state along the groove 2 toward an engaging groove 3 of the part 1. A recess (engaging means) 7 of the groove 3 is aligned with a protruding part (engaging means) 6 of the protrusion 5 of the bracket 4. This rotating angle falls within an angle of a slot along a bore of a stator. When they are aligned, the part 6 is engaged with the recess 7, and the bracket 4 is fixed to the part 1. Thus, the bracket 4 can be simply mounted at the part 1.
Patent JP-S59176124-A (JP)
Inventor: HAINTSU RAIBAA
IPC: B60T8/58
Filed: 1984-03-16
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-H09215852-A (JP)
Title: Structure of ball lending machine between pachinko bases
Inventor: KUTSUWADA KUNIYUKI
IPC: A63F7/02
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To facilitate operation, and visual recognition of display by forming ten keys and a data installation part at a specific inclination angle to a left side protruded surface part on the same plate with a left side wall surface part of a ball lending machine between pachinko bases, so the ten keys and display of data can be seen only by directing a face of a player to the left side while keeping his attitude to the front. SOLUTION: Ten keys and a data installation part (b) are installed above a ball discharge part 6 in a front surface part 1 of a ball lending machine (a) between pachinko bases. That is, a left side protruded surface part 13 is provided to protrude from the front surface part 1 in the same plane with a left side wall surface part 2 of the ball lending machine (a) between the bases. In addition, a display surface part 14 is formed at an inclination angle of about 30-45 deg. to the left side protruded surface part 13 from a crossing part 15 of a right side wall surface part 3 of the ball lending machine (a) between the bases and the front surface part 1, and a ten key part 16 and a data display part 17 are installed. Operation and display can thus be recognized while a body of a palyer is kept to the front surface of the pachinko 11 base.