baber/WOPTO huggingface dataset:
Patent JP-S60247591-A (JP)
Title: Recording paper
Inventor: AYUBA MASAKAZU
IPC: B41M5/00
Filed: 1984-05-23
Abstract: PURPOSE:To make it possible to certainly know the ending of recording paper beforehand, by providing visible end marks to both front and back surfaces of the recording paper while providing an end mark for a sensor only to the back surface thereof so that the start end thereof is shifted so as to come up close to the terminal part of the recording paper from the start end of each visible end mark. CONSTITUTION:Recording paper 1 has visual end marks 5 provided to both front and back surfaces thereof and also has an end mark 6 for a sensor provided only to the back surface thereof (the opposite side of a surface to be recorded). Each of the visible end marks 5 has a color not inhibiting a recording picture such as red or light color while the end mark for the sensor has a black or dark color so as to be capable of being certainly detected by the sensor. The start end 6a of the end mark 6 is positioned so as to come up close to the terminal part of the recording paper 1 from the start end 5a of each visible end mark 5. Therefore, when the residual amount of the recording paper is reducing, at first, a user knows that the ending of the recording is near by the visible end marks 5 and, thereafter, the sensor detects the end mark 6 for the sensor to stop recording operation.
Patent JP-H10285714-A (JP)
Title: Device for controlling dc shunt motor for industrial vehicle
Inventor: FUJITA RYOHEI
IPC: H02P7/298
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a DC shunt motor controlling device of a simple structure without a rotation sensor, capable of achieving smooth and efficient control. SOLUTION: This device is provided with an armature voltage detecting means 11, current-detecting means 12, 13 of the armature and field system, an accelerator sensor 14, an armature-adjusting means capable of adjusting the size and direction of the voltage and current of the armature, a field current adjusting means 30 and a controlling means 40. The controlling means 40 adjusts the field current and the armature voltage to obtain a given revolutions in power running. When the accelerator is operated to return, regenerative control is performed with a constant braking torque Tb. In regenerative running, field current value Ifs is set, so that the armature voltage value Vd at the time of zero load torque in the power running can be made almost equal to the armature voltage value Vb at the time of a changeover from the regenerative to power running.
Patent JP-H08294306-A (JP)
Title: Seedling holding claw structure for seedling transplanter
Inventor: TAMURA TOKUO
IPC: A01C11/02
Filed: 1995-04-26
Abstract: PURPOSE: To provide a seedling holding claw structure for a seedling transplanter equipped with a seedling holding claw cover for removing stems and leaves of a seedling in a seedling pot adjoining a target seedling pot to be taken out from the vicinity of the seedling holding claw, preventing stems and leaves from entangling in the seedling holding claw, surely planting a seedling, useful for a vegetable seedling, etc. CONSTITUTION: This seedling holding claw structure is equipped with a seedling holding claw 59 capable of moving forward and backward and catching a seedling and successively takes out seedlings in a large number of seedling pots formed in a seedling tray and transports them to a delivery position with the seedling holding claw 59. The seedling holding claw structure is further provided with a seedling holding claw cover 88 for removing stems and leaves of a seedling in a seedling pot adjoining a target seedling pot to be taken out from the vicinity of the seedling holding claw 59. The seedling holding claw cover 88 is preferably fitted to a seedling taking arm 63 and is moved forward and backward in an integrated way with the seedling holding claw 59.
Patent JP-S58220270-A (JP)
Title: Disk motor controller of digital disk player
Inventor: NISHIKAWA AKINARI
IPC: H02P29/00
Filed: 1982-06-15
Abstract: PURPOSE:To ensure stable and smooth control of a disk motor, by turning an automatic phase control (APC) signal into a pulse signal corresponding to about 1/2 control range when no APC is carried out. CONSTITUTION:An APC signal is equal to a pulse width modulated signal corresponding to a phase shift of a signal to be controlled to the normal phase which is obtained from comparison between the value obtained by holding the output of a counter circuit 146 which performs a circulating count with a prescribed cycle with the cycle of the signal to be controlled with the count value having a reference cycle (phase) given from a slanting counter circuit 140. Then the APC signal is supplied to a disk motor 111 via a low pass filter 150. The APC signal is turned into a pulse signal corresponding to about 1/2 (duty 50) of the control range when no APC is carried out. Thus the change is reduced for the voltage applied to the motor 111 when the APC is started. This ensures smooth control of a motor.
Patent JP-H10293951-A (JP)
Title: Tape guide
Inventor: KASUGA KYOJI
IPC: G11B15/60
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To improve the traveling property of a magnetic tape and to reduce its working cost by forming at least the sliding surface of a tape guide, which guides the travel of the magnetic tape from a tape supply side to a take-up side with the magnetic tape of a thermosetting resin compsn. compounded with potassium titanate fibers. SOLUTION: A rotary guide R' does not preferably has a tape guiding member fitted to the outer periphery of a rotating member R1'. The outer periphery of the rotating member R1' and the magnetic tape comes into direct contact. The potassium titanate fibers of the rotating member R1' are preferably incorporated therein at 2 to 35 pts.wt. of 100 pts.wt. thermosetting resin. The potassium titanate fibers are coated with metals, etc., by which electrical conductivity is imparted thereto and the sticking or the tape by the electrification of static charge occurring in the travel of the magnetic tape is suppressed. Since the hardness of the potassium titanate fiber themselves is as low as about 4 in Mohs hardness, the good sliding characteristic suppressing the flawing, etc., of the tape is obtd.  The potassium titanate fibers are low in fiber orientation at the time of molding and are adequate as a molding material as well.
Patent JP-H06315069-A (JP)
Title: Image forming device
Inventor: YAMAKAWA KENJI
IPC: G03G15/00
Filed: 1993-04-28
Abstract: PURPOSE:To obtain an image forming device in which original reading travel distance can be remarkably reduced and a noise is small by starting a reading operation before scanning arrives at a stationary speed, and completing reading after the speed is decreased at a prescribed speed. CONSTITUTION:The CPU 1 of a controller controls a scanner driving circuit 2, a drum driving circuit 4, a development driving circuit 6, a laser diode driving circuit 8, a lamp driving circuit 10, and a beam molding actuator 12 based on an input signal. The reading of an original image is started before the scanning speed of a scanner arrives at the stationary speed, and the rotational circumferential speed of a photosensitive drum is followed up along with the increase of the scanning speed of the scanner. After that, the driving of a scanner motor 3 is stopped before image reading for one original portion is completed, and the reading is completed when the scanning speed of the scanner is decreased and arrives at a prescribed speed. Thereby, it is possible to dispense with the circuit 2 with large acceleration capacity and to omit most of approach run and excess run distance.
Patent JP-S62278127-A (JP)
Inventor: ESU ROI MORISON
IPC: C01G41/00
Filed: 1987-04-23
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-H043316-A (JP)
Title: Magnetic recording medium and its production
Inventor: ARAKI HIROAKI
IPC: G11B5/706
Filed: 1990-04-20
Abstract: PURPOSE:To improve reproducing output and electromagnetic conversion characteristics by forming several magnetic layers for the magnetic recording medium and incorporating a needle-like ferromagnetic powder having specified coercive force into the lower magnetic layer and incorporating an alloy ferromagnetic powder having specified coercive force, saturation magnetization and specified direction of axis of easy magnetization into the upper layer. CONSTITUTION:A needle-like ferromagnetic powder having 600 - 2,000Oe coercive force is incorporated into the lower magnetic layer, while an alloy ferromagnetic powder having 1,000 - 5,000Oe coercive force, 90 - 150emu/g saturation magnetization, in a plate-like shape with the axis of easy magnetization in the perpendicular direction to the plate surface, is incorporated into the upper layer. Thereby, the obtd. medium has improved reproducing output and electromagnetic conversion characteristics for the all frequency range.
Patent JP-H04308602-A (JP)
Title: System of connected line of fluorescent lamp
Inventor: OKI HIDEO
IPC: F21V23/06
Filed: 1991-04-08
Abstract: PURPOSE:To improve the external appearance of the fluorescent lamp instrument mounted to a race way or the like and rationalize the mounting work of the fixture and provide a system of connected line of fluorescent lamp easy in mounting work. CONSTITUTION:A fixing board 1, which is fixed freely of mounting and removal in the aperture of the duct P for wiring of a race way, etc., is provided with a pair of sockets 2, which support both ends of a bar-shaped fluorescent lamp Q and let a current pass, and stabilizers 3. Furthermore, a connection terminal 4 and a sending terminal 5 are provided at both ends of the fixing board 1 so as to make a fluorescent lamp body 6. This is a system which carries current to a connected line of the fluorescent lamps Q by arranging these fluorescent lamp bodies 6 in a connected line in the longitudinal direction of the duct P for wiring and connecting them through the connection terminals 4 and the sending terminals 5 of adjacent fluorescent lamp bodies 6.
Patent JP-H08279870-A (JP)
Title: Facsimile equipment
Inventor: TAKAHASHI SATOSHI
IPC: H04N1/00
Filed: 1995-04-05
Abstract: PURPOSE: To reduce a communication load by distributing the communication load of a relay facsimile equipment to a receiver in the case of multiple address transfer. CONSTITUTION: When a polling communication control section 7 receives a polling signal requesting transfer of image data from receiver side facsimile terminals 3a-3n, the control section 7 commands transfer of image data stored in an image data storage section 6 to an image data transfer section 9. The image data transfer section 9 transfers image data under the connection state from the receiver side facsimile terminals 3a-3n to allow the receiver side facsimile terminals 3a-3n to share a telephone line charge in the transfer of the image data.
Patent JP-H08301503-A (JP)
Title: Booklet storage device
Inventor: NISHIDA TOSHINORI
IPC: B65H31/26
Filed: 1995-04-27
Abstract: PURPOSE: To provide a booklet accommodation device capable of accommodating booklets such as a passbook in the spread state with a simple structure without causing a jam. CONSTITUTION: The accommodation device 10 is constituted by a booklet urging portion 20 and an accommodation portion 12. The booklet urging portion 20 has a structure that a press portion 22 sandwiched to a press plate 26 and a mounting portion 24 is fixed by a screw 28. The press portion 22 is made of polyester film having pliability and an end surface thereof has a rain drop shape. A tip end of a spread booklet conveyed deforms the press portion 22 and is guided along a side surface and the booklet is accommodated so as to superpose on the booklet already accommodated without being caught by a bending portion of the booklet.
Patent JP-H04311719-A (JP)
Title: Epoxy resin composition for resin metallic mold and resin metallic mold obtained therefrom
Inventor: ISHII SHIGERU
IPC: B29L11/00
Filed: 1991-04-09
Abstract: PURPOSE:To obtain the subject composition excellent in releasability from films by addling an acid anhydride curing agent and a curing accelerator to an epoxy resin containing a liquid bisphenolic type epoxy resin, a cresol novolak type epoxy resin and a bisphenol S type epoxy resin in a specific proportion. CONSTITUTION:The objective epoxy resin composition is obtained by adding (B) an acid anhydride curing agent such as methylhexahydrophthalic anhydride and (C) a curing accelerator such as 2-ethyl-4-methylimidazole to (A) an epoxy resin containing (i) 30-60wt.% liquid bisphenolic type epoxy resin and (ii) 40-70wt.% cresol novolak type epoxy resin and/or a bisphenol S type epoxy resin. The aforementioned composition is useful for producing Fresnel lenses.
Patent JP-S58221282-A (JP)
Title: Shower device of etching machine
Inventor: TADA MAKOTO
IPC: C23F1/08
Filed: 1982-06-15
Abstract: PURPOSE:To expell liquid wells and to improve surely an etch factor, by connecting plural pieces of shower unit bodies to a shower base body which supplies treating liquid, and driving the unit bodies back and forth and swivelling the same at a prescribed width. CONSTITUTION:Shower unit bodies 9 provided with shower nozzles 8 at prescribed intervals are fitted to the branch pipe bodies 7 of a shower base body 5 communicated with a supply means 6 for treating liquid and the forward end parts of the bodies 9 are connected to a support 13. The body 5 is fixed to a support 13' by means of fixing means 21. The bodies 13, 13' are supported with roll members 23. When the supports 13, 13' are moved back and forth by the operation of a forward and backward driving means 22, the nozzles 8 move back and forth at a prescribed width. Engaged bodies 18 provided with U-grooves 180 are provided in the forward end parts of the bodies 9, and since the engaging pins 20 projecting from a machine frame 19 are engaged with the grooves 180, the nozzles 8 are swivelled at a prescribed width by the forward and backward movement of the supports 13, 13'.
Patent JP-H11277516-A (JP)
Title: Form for molding corner block for l-shaped retaining wall
Inventor: AOKI MINAO
IPC: B28B7/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a form wherein the thickness of a face plate is changed from the underside to the top end and an oblique skirt part can be molded on a buttressed plate side in relation of the form for molding a corner block for an L-shaped retaining wall with a changable corner angle. SOLUTION: In a form for molding a corner block for an L-shaped retaining wall wherein the corner angle is made changable by rocking at least one of outside side plates divided left and right and at least one of inside plates divided left and right around a supporting shaft in the vertical direction,  an outside shape adjusting member 2 both sides of which are made into acute-angled outwardly facing edges 3 and which is slender in the up and down direction is mounted on the inside of a connecting part of left and right outside side plates 1a and 1b in such a way that the outwardly facing edges 3 are brought into press-contact with the molding face of the outside side plate 2 and an inside shape adjusting member 6 both side edges of which are formed into acute-angled same direction edges facing in the same direction and whose crosssection is a shallow U-shaped and long in the up and down direction is mounted in such a way that the edges in the same direction are press-contacted with the molded face of the inside side plate on the connecting part cavity side of left and right inside side plates 5a and 5b.
Patent JP-S5530364-A (JP)
Title: Brazing method
Inventor: SHIMADA WATARU
IPC: B23K1/00
Filed: 1978-08-24
Abstract: PURPOSE: To extrude the brazing metal containing voids in the bonding spacing to the outside and perform good brazing free from decrease in adhesion area rate by brazing a brazing object on a platen then slowly moving the same to the specified position on the platen where it has been heated and retained of temperature to brazing temperature.  
     CONSTITUTION: If a platen 1 and a brazing object 2 are maintained at a bonding spacing l and is brazed, good brazing fillet parts 3 by brazing metal are made on both outer sides of the brazing object but voids 4 of inferior brazing are made in multiplicity in the bonding spacing l and in this state the adhesion area rate by the brazing metal between the platen 1 and brazing object 2 will decrease, resulting in decreased adhesion strength and conductivity. Thereupon, the brazing object 2 is moved at a rate of about 1cm/sec on the platen up to the A point where it has been heated and retained of temperature to brazing temperature. This causes the brazing metal including the voids 4 in the bonding spacing l to be extruded backward and at the same time causes the brazing metal of the fillet parts 3 on the left outer end to fill in the bonding spacing l, thus the bonding spacing becomes only the good brazing metal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63287664-A (JP)
Inventor: KUSAFUAA RITSUPU
IPC: B61B13/12
Filed: 1988-04-26
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-S5530785-A (JP)
Title: Microprogram control device
Inventor: IGARI KOUICHI
IPC: G06F9/22
Filed: 1978-08-28
Abstract: PURPOSE: To elevate efficiency and reliability for detecting wrong operation by checking the object register in case of operation, and by not only storing the operation result with its parity in the specified register but also checking it.  
     CONSTITUTION: After the parity of contents of general register 1 and 2 has been checked in A and B input parity check circuits 7 and 8, respectively, operation is performed in the operation circuit 9, its result 107 is transmitted to the parity generation circuit 10, parity is added, and its output 108 is transmitted to the input terminals of general registers 1W4. Subsequently, when output 119 of the set signal generation circuit 12 is energized, the contents of output 108 are stored in the register 3, but on the other hand, when output 111 of the micro-instruction register 11 which selects the register 3 is provided to the B input selection circuit 6, contents of the register 3 are selected to its output 106, and it is transmitted to the circuit 9 after its parity has been checked 8. Thus, the parity for contents of the register 3 in which the result of operation 9 is stored is checked in the circuit 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02281347-A (JP)
Title: Clock generator
Inventor: KANEKO KOICHI
IPC: G06F12/00
Filed: 1989-04-24
Abstract: PURPOSE:To operate a system more surely by providing a clock generator with a ready signal generating circuit to give the function which outputs a multiword signal capable of coping with even a DRAM nibble mode. CONSTITUTION:A clock generator 2 incorporates a ready signal generating circuit 21 which generates a ready signal used for a microprocessor. The circuit 21 outputs plural signals for transfer data indicating that effective data is outputted to an external device at the time of read of the processor 3 and that the external device takes in data at the time of write. At this time, a wait control signal is outputted to the generator 2, and the circuit 21 generates a ready signal after inserting a required wait cycle. Thus, the circuit 21 has the function which outputs the multiword signal capable of coping with the DRAM nibble mode, and the system is operated more surely.
Patent JP-S61264132-A (JP)
Title: Improvement of residual stress of stainless steel pipe or the like
Inventor: UMEMOTO TADAHIRO
IPC: C21D1/30
Filed: 1985-05-16
Abstract: PURPOSE:To improve remarkably the residual stress of a stainless steel pipe, etc., by heating locally the outside surface positioned on the outside of the inside surface while cooling water is held interposed on the inside surface of the stainless steel pipe, etc., within the range of the quantity of heat input expressed by the specific equation determined from the thickness of the pipe wall and the average radius of the pipe wall and cooling the same. CONSTITUTION:A heating point.B is set on the outside surface positioned on the outside in the radial direction of the point A to be treated on the inside surface of, for example, the stainless steel pipe P while the cooling water W is interposed on the inside surface thereof always at about 0.3mm/sec. A tungsten electrode S of, for example, a TIG welding machine is thereupon operated and the heating point B is locally heated in the range where the quantity Q of heat input Joule/mm is expressed by the equation in a gaseous Ar atmosphere by the arc heat thereof. The stress of the yield point or above is generated to the pipe wall between the heating point B and the inside surface and thereafter the stainless steel pipe P is cooled. In the equation, T; the thickness of the pipe wall (mm), R; the average radius of the pipe wall (mm).
Patent JP-S63270169-A (JP)
Title: Hard copying machine
Inventor: OKUMIYA SEIJI
IPC: B41J17/04
Filed: 1987-04-30
Abstract: PURPOSE:To conduct an accurate color recording by a simple control without taking a long time, by a method wherein a recording paper is carried by a roller having a peripheral length larger than the overall length of a recording paper and having a periphery of an elastic body and an elastic pressing means, and a color recording is successively carried out on the surface due to the one-way rotation drive of the roller. CONSTITUTION:A platen roller 2 has a peripheral length larger than the overall length of a cut recording paper 1 and has a periphery made of an elastic body. The recording paper 1 is carried clockwise by the platen roller 2 and an auxiliary roller 7 while being guided by a recording paper guide 6. When the recording paper 1 reaches a predetermined position, a recording of a first color of an ink sheet 4 is started by a thermal head 3 which is depressed toward the platen roller 2. At this time, simultaneously with the recording the ink sheet 4 is driven under pressure by the platen roller 2 and the thermal head 3 through the recording paper 1 with a fixed back tension applied by a supply-side reel 4a and separated from the recording paper 1 by a separating roller 17, thereafter being taken up by a take-up reel 4b. After the completion of the first color recording conducted successively clockwise, the platen roller 2 further rotates clockwise and the recording paper 1 returns to a recording start state.
Patent JP-H03297464-A (JP)
Title: Surface material sheet for body fluid absorbing article and the absorbing article
Inventor: SHIGETA KIMINORI
IPC: D04H1/54
Filed: 1990-04-18
Abstract: PURPOSE:To give a dry and smooth feeling to the skin and to prevent a body fluid absorbed by a core material from being returned through a non-porous part, by forming a woven fabric from a hydrophobic textile having one surface which is smoothened by a hot roll so as to restrain its gas permeability. CONSTITUTION:One surface of a thin web having a METSUKE (unit weight) of 15 to 50g/cm<2> and made of a thermoplastic textile is treated by a hot roll at a temperature in the vicinity of the softening temperature of the textile so as to be smoothened film-likely, and the other surface thereof is treated at a temperature lower than the softening temperature of the textile so as to obtain an unwoven fabric having a specific volume by which its textile configuration is held on the other surface. Several pores 2 having a numerical aperture of 10 to 45% and each having 0.5 to 1.8mm<2> are formed in the unwoven fabric at the surface on which the configuration of the textile is held, by several heated small projections while the inner peripheral edge of each pore is projected on the rear surface side, and accordingly, a suitable gas permeability is held in a non-porous part. With this arrangement, a dry and smooth feeling is given to the skin which wears the fabric, and a stuffy condition until the absorption of a human fluid is started is eliminated, thereby it is possible to successively and smoothly absorb the human fluid.