baber/WOPTO huggingface dataset:
Patent JP-H04263580-A (JP)
Title: Tele/wide screen division type video camera
Inventor: TAKANE YASUO
IPC: H04N5/262
Filed: 1991-02-19
Abstract: PURPOSE:To reflect both a tele picture and a wide picture in one screen only by using one image pickup part. CONSTITUTION:An analog video signal 1 from the image pickup part is converted into a digital video signal 3 by an A/D converter 2 and written in a memory 4. At the time of reading, the image reduction is performed by a thinning processing by the control of a timing controller 5, and the image expansion in the specified area in an expansion interpolation processing part 8 is performed.
Patent JP-S63194774-A (JP)
Title: Process for coating fluororesin
Inventor: HASEGAWA SHIGEO
IPC: B05D3/02
Filed: 1987-02-06
Abstract: PURPOSE:To shorten baking time, to mitigate the control of baking temp., and to form satisfactory continuous film inexpensively, by performing baking while evacuating the inside of a baking oven, and relieving the air included in resin particles before the resin is melted. CONSTITUTION:After sticking powder or dispersion of fluororesin to the surface to be coated, the powder or dispersion is baked in an oven at above the melting temp. of the fluororesin. In this stage, the oven is evacuated during baking. In this process, the air included in the resin particles is relieved before the resin is melted, and the coating time is shortened to several minutes by elevating the baking temp. to near the thermal decomposition temp. of the resin where the viscosity of the molten resin becomes extremely low. Further, the surface of the coated film is finished to smooth surface since the viscosity of the molten resin is low. By this process, the control of the baking temp. is mitigated and satisfactory continuous film is formed inexpensively without requiring any difficult knowhow.
Patent JP-H02205203-A (JP)
Title: Clad billet and method for extruding thereof
Inventor: DOHARA TADASHI
IPC: B21C23/00
Filed: 1989-02-02
Abstract: PURPOSE:To produce the billet which obviates the peeling of an outside pipe and an inside pipe by upsetting a cladding metal without imparting the compressive force in the major axis direction thereof in the initial period of pressurization on the clad billet, then extruding the clad billet. CONSTITUTION:A projecting part 1b is provided on the extrusion rear end side of a base metal 1 for the billet in such a manner that the extrusion rear end face of the projecting part 1b is positioned behind the extrusion rear end face of the cladding metal 2 in the initial period of the pressurization. The billet is upset in the state of not exerting the compressive force on the cladding metal 2 in the major axis direction thereof and, therefore, the base metal 1 and cladding metal 2 of the billet are tightly joined at the time of extrusion. As a result, the billet which obviates the peeling of the outside pipe and inside pipe of the clad pipe is produced.
Patent JP-H04264465-A (JP)
Title: Copying controller
Inventor: SAWAMURA TADAHIDE
IPC: G03G15/043
Filed: 1991-02-19
Abstract: PURPOSE:To prevent an original image from being lacked by a void part by having a transfer magnification varying means and a means to deviate mutually the edge of an image formed area on a photosensitive body from the tip of a transfer paper which is wound around to a transfer drum, and deciding the deviation of the front edge of the image formed area from the front edge of the transfer paper. CONSTITUTION:The transfer drum and an erasing means are provided, and a lens driving signal 27 and a 2nd scanner (mirror) driving signal 29 to drive a lens and a scanner to a position in accordance with copying magnification decided by a CPU 20 are outputted to a variable power device through an I/O port, then a lens home sensor signal 28 and a 2nd scanner (mirror) home sensor signal 30 are inputted in the CPU 20 through the I/O port. An original size is inputted in the CPU 20 and the copying magnification is decided so that the image may not be over the void part. The copying magnification is inputted in a 1st scanner controller 31, which outputs a 1st scanner speed signal 32, a 1st scanner scanning length signal 33 and a 1st scanner start signal 34 and inputs a 1st scanner home sensor signal 35 so as to perform scanning at a scanning speed in accordance with the copying magnification in a range in accordance with the original size.
Patent JP-H03229222-A (JP)
Title: Active matrix display device
Inventor: ADACHI MASAHIRO
IPC: G02F1/1368
Filed: 1990-02-02
Abstract: PURPOSE:To improve the brightness of a display screen by connecting the source electrode of a thin film transistor(TFT) to the gate bus wiring of a next array and providing video signal electrodes corresponding to picture element electrodes on a 2nd substrate. CONSTITUTION:Adjacent arrays shift from each other in the array direction by a half as large as the repetition pitch of picture element electrodes 17 and source electrodes 15 of TFTs 1 in respective arrays are connected to gate bus wiring 2 connected to TFTs 1 in next arrays; and video signal electrodes 4 corresponding to the picture element electrodes 17 are provided on the 2nd substrate in a direction crossing the gate bus electric conductors 2. Consequently, there is not any decrease in aperture rate resulting from the bus wiring for supplying video signals, so the bright display screen is obtained.
Patent JP-H02204507-A (JP)
Title: Iron floor plate equipped with lifting ring
Inventor: OGAWA NAOSUKE
IPC: F16B45/00
Filed: 1989-02-02
Abstract: PURPOSE:To make it easy to mount and demount on cranes, etc., and improve safety in the movement of an iron floor plate without being unhooked by rotatably installing a shackle which can be housed in a notch of the iron floor plate on a shaft installed in the notch. CONSTITUTION:A notch 2 slightly larger than a shackle 3 is formed at the middle on one end of an iron floor plate 1 in its longitudinal direction to house the shackle 3. Next, the shackle 3 is formed by bending an iron rod with diameter smaller than the thickness of the iron plate 1 in a way to reciprocate, and drilling holes 4. A shaft 5 horizontally installed in the notch 2 is passed through the holes 4, and the shackle 3 is rotatably installed in the notch 2, and a protective plate 13 protecting engaging portions 11 is rigidly fixed. The shackle 3 is housed in the notch 2 when not using. When laying, the shackle 3 is rotated and booked onto a crane, etc., for hoisting with the protective plate 13, etc., as the hold even if they were buried in mud.
Patent JP-H05327340-A (JP)
Title: Mirror face supporting device
Inventor: ISO AKIO
IPC: H01Q15/20
Filed: 1992-02-12
Abstract: PURPOSE:To provide uniform film support while keeping the suitable degree of freedom and to prevent a pillow effect phenomenon in order to realize high mirror face accuracy. CONSTITUTION:This device is provided with a supporting member 1 having a mounting part 2 provided with a pair of insertion holes 3a and 3b corresponding to almost triangular apex positions, a flexible conductive film 11 is mounted on the mounting part 2, and a non-conductive wire member 4 is inserted from the reflecting plane side of the flexible conductive film 11 through the flexible conductive film 11 to one insertion hole 3a of a pair of insertion holes 3a and 3b in the mounting part 2. Afterwards, the wire is wound around the reflecting plane side of the flexible conductive film 11 from the other insertion hole 3b and spread on the flexible conductive film 11 in the shape of an almost triangle, and the flexible conductive film 11 is held by the wire member 4 and the mounting part 2 of the supporting member 1. Thereby they are brought into contact with each other and are supported in planar state.
Patent JP-S52108027-A (JP)
Title: Anticarcinogen
Inventor: TAKEUCHI SETSUO
IPC: A61P35/00
Filed: 1976-03-09
Abstract: PURPOSE: Anticarcinogens of high safety having remarkable carcinostatic action against solid tumor, containing benzaldehyde as effective component. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09219736-A (JP)
Title: Interface driver
Inventor: KADOTA HARUNOBU
IPC: H03K19/088
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of transient noise when a power source is turned off in an interface driver. SOLUTION: Push/pull operations are executed in transistors 14 and 15 by diodes 21-23 and the transistors 11-13 and 15, etc., in accordance with a TTL input, RS signal ON is outputted from the positive power source VCC+ system transistor 14 and RS signal OFF is outputted from a negative power source VCC- system transistor 15 in the interface driver. The interface driver is provided with a thyristor 31 and bleeder resistances 60 and 61 so that the thyristor 31 is turned on at the time of disconnecting the power source so as to control the RS signal to be a low impedance without permitting the RS signal to be + potential more than a prescribed value by utilizing it that the negative power source system is generally reset earlier and the connecting point potential of the bleeder resistamces becomes + potential.
Patent JP-S60187552-A (JP)
Inventor: YOHAN BUINTAAHORAA
IPC: B41F13/06
Filed: 1985-02-14
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-S56124102-A (JP)
Title: Record player
Inventor: KANEKO YUKINORI
IPC: G11B3/61
Filed: 1980-03-01
Abstract: PURPOSE: To make the surface of the disc horizontal, by making the turntable or the sheet thinner from the outside circumferential part toward the inside circumferential part and by inclining the center spindle together with the turntable.  
     CONSTITUTION: Turntable sheet 12 on turntable 13 is so formed that the thickness of the inside circumferential part becomes smaller toward the outside circumferential part gradually, and disc 11 is caused to adhere closely to turntable sheet 12 by putting stabilizer 14 onto disc 11. The surface of disc 11 becomes horizontal by inclining center spindle 13A at angle θ, and the inside force and the unbalance of left and right channels are prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09195103-A (JP)
Title: Socks
Inventor: SAKUGI MICHITAKA
IPC: A41B11/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain socks having an excellent appearance of a toe part at wearing and a structure not contacting of adjacent finger parts by forming each finger inserting part in knitting a baggy toe part as a length corresponding to each finger part. SOLUTION: The objective socks are knitted to a baggy shape in which a toe part 2 in the tip of a part 1 inserting a foot of a human body forms a bottom part and the baggy shape part is knitted to each length corresponding to the length of each finger part 22 of the foot 21 along the length direction of the foot-inserting part 1 to form each finger-inserting part 4. Each finger- inserting part 4 is not separated or not independent and inside the toe part 2 is in a state separated by the knitting part A, and each finger-inserting part 4 is hardly recognized in appearance.
Patent JP-S63194832-A (JP)
Title: Work transfer device
Inventor: YAMAZAKI MASANOBU
IPC: B21D43/05
Filed: 1987-02-06
Abstract: PURPOSE:To carry in and out a parts between presses without using a positioning mechanism by transferring a work by the robot arranged between a work station and idle station by providing an idle stage between adjacent work stations. CONSTITUTION:A press 1 is provided on work stations G2, G3 respectively, an idle stage 3 is provided therein and a press forming product 2 as a work is transferred in an arrow mark direction F from the work station G2 to G3. An unloading robot 4 and loading robot 5 are respectively provided upstream and downstream of the idle stage 3 do as to deviate each other from a line direction F. A press forming product 2 can be transferred to the work station G3 via the idle stage 3 from the station G2 without using a conveyor, etc., by controlling these robots 4, 5 with a robot control panel.
Patent JP-2000218638-A (JP)
Title: Manufacture of dry clutch facing
Inventor: SHIBATA HIROYUKI
IPC: B29L31/16
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a dry clutch facing which is free from distortion attributed to the shrinkage of a fiber base material in the circumferential direction. SOLUTION: When the dry clutch facing 13 is manufactured, an annular plate-shaped preform 7 composed mainly of fibers as a base material is deposited in an annular cavity 4 formed in the bottom force 2 of a mold 1 and then is molded under pressure and at high temperatures. In this case, the inner peripheral face 5 of the annular cavity 4 is molded into an uneven face with crests (a) and troughs (b) extending in the depth direction, alternately arranged all around the periphery. In addition, the inner peripheral face 11 of the preform 7 is formed into an uneven face by the inner peripheral face 5 of the annular cavity 4 in a pressure molding process. Thus it is possible to disperse the shrinkage of the fiber base material of the dry clutch facing 13 not only in the circumferential direction but also in multidirections during cooling process following mold release.
Patent JP-S52109189-A (JP)
Title: Condenser corn for d.c. cable
Inventor: MIYAUCHI HIDEYUKI
IPC: H02G15/103
Filed: 1976-03-10
Abstract: PURPOSE: To improve greatly the breakdown resistance at the ambient end of a d.c. cable by increasing, in geometrical progression, the part voltage across each foil from 0 foil to the earthed foil to control the part voltage across each foil against the d.c. voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03231895-A (JP)
Title: Image receiving sheet for thermal transfer printer
Inventor: MINATO TOSHIHIRO
IPC: B41M5/52
Filed: 1990-02-07
Abstract: PURPOSE:To improve feed properties and to eliminate thermal deformation by providing an image receiving layer based on a dyeing polymer on a sheet like support and forming a sheet set to a specific range in Clark rigidity and the modulus of elasticity. CONSTITUTION:A surface film layer 2 based on a thermoplastic polymer material is formed on the surface of a core material layer 1 composed of paper and a rear film layer 3 based on a thermoplastic polymer material is laminated to the rear of the core material layer 1 to form a sheet like support layer 4. An image receiving layer 6 containing a dyeing polymer as a main component is formed on the surface film layer 2 through an adhesive layer 5. In this case, the adhesive layer 5 is not necessarily required. A back coating layer 7 is laminated to the rear of the rear film layer 3 to obtain a thermal transfer image receiving sheet. The obtained thermal transfer image receiving sheet is excellent in the sharpness and homogeneity of an image.
Patent JP-H07220782-A (JP)
Title: Branching terminal block
Inventor: FUJIMORI SHINICHI
IPC: H01R9/22
Filed: 1994-01-31
Abstract: PURPOSE:To provide a branching terminal block capable of making a power supply branch to a plurality of loads without performing two-wire arrangement. CONSTITUTION:In a branching terminal block 1 for making a power supply branch, the terminal block 1 has input terminals 12 connectable to the power supply and output terminal groups 13, 14, 15 comprising a plurality of output terminals connectable to a plurality of loads. In this structure, the output terminal groups are formed to be electrically connected to the input terminal, so as to perform a phase output corresponding to a shape input to the input terminal, and arranged by providing a position of each output terminal different in these output terminal groups.
Patent JP-S63193721-A (JP)
Title: Pll circuit
Inventor: KATSUBE RYOJI
IPC: H04N5/50
Filed: 1987-02-06
Abstract: PURPOSE:To surely perform phase-locking for a horizontal synchronizing signal whose terms of (H) levels and (L) levels are different, by supplying a voltage corresponding to the phase difference of the outputs of first and second flip-flop circuits as a control voltage to a voltage controlled oscillator. CONSTITUTION:Assuming that the cycle of the horizontal synchronizing signal 12 whose terms of a logic (H) level and a logic (L) level are different is set as 1 T, the output 13 of the flip-flop circuit 1 goes to a cycle 2 T. And in the output 13, the term of the (H) level is equal to that of the (L) level, and a duty factor is 50%. In other words, the flip-flop circuit 6 receives the output of a counter 5, and generates a rectangular waveform whose cycle is twice the internal reference signal and with the duty factor of 50%. A phase comparator 2 compares the output of the flip-flop circuit 1 with that of the flip-flop circuit 6, and outputs the voltage corresponding to the phase difference between both outputs as the control voltage. In such a way, it is possible to operate a circuit phase-locking to the horizontal synchronizing signal whose (H) levels and (L) levels are different.
Patent JP-S58144629-A (JP)
Title: Control device for gas turbine
Inventor: TAKAHASHI MASAE
IPC: F02C9/28
Filed: 1982-02-22
Abstract: PURPOSE:To prevent a sudden rise in the drum pressure in an waste-heat boiler by an  arrangement werein when the drum pressure exceeds a preset value the gas turbine  load is increased at an increase rate more than any increase rate of the drum pressure  set by a selective setting means. CONSTITUTION:This control device is arranged to receive a signal transmitted by a  thermocouple 12 adapted to measure the temperature of the exhaust gas discharged by  a gas turbine and a signal from a speed detector 13 adapted to measure the speed of  rotation of a gas turbine so as to regulate the degree of opening of a fuel supply control valve 9. The output of the thermocouple 12 is transmitted to an amplifier 81a and  then applied to an adder 92a where a deviation between it and a reference temperature  85 is measured, and the deviation is input as a temperature control signal to a minimum value gate 90. Whilst, the output of the temperature detector 13 is transmitted to  a PP/A converter 82 and then applied to an adder 92 where a deviation between it and  the output of a load setting circuit 83, a 100% no-load reference value 93 and a reference speed 96 is measured, and the deviation is input as a speed control signal to the  minimum value gate 90. The above mentioned load setting circuit 83 comprises a rate  selection circuit adapted to be actuated in response to the drum pressure in the waste- heat boiler.
Patent JP-S62183978-A (JP)
Title: Rolling and pressure welding method for clad bar
Inventor: WATANABE TERUO
IPC: B23K20/04
Filed: 1986-02-07
Abstract: PURPOSE:To obtain a clad band having a high position accuracy consisting of a clad wire, by positioning and superposing the clad bar, sticking an adhesive tape onto said bar and fixing it to a base metal band, peeling off the adhesive tape immediately before a rolling roller, and feeding the bar to the rolling roller. CONSTITUTION:A clad bar 5 is positioned in the width direction by a groove of a guide 6 and superposed to a clad surface of a base metal band 2, and immediately after that, an adhesive tape which has been rewound from a rewinding reel 12 is welded by pressure from thereon by an adhesive roller 15. In this way, the clad bar 5 on the base metal band 2 is fixed as to its position by th adhesive tape 13 and fed into a rolling roller 7, but immediately before that, the adhesive tape 13 is peeled off and wound to a winding reel 14. The base metal band 2 which has superposed the clad bar 5 is rolled and welded by pressure by the rolling roll 7 immediately after the adhesive tape 13 has been peeled off, and becomes a clad band 8.
Patent JP-2000225404-A (JP)
Title: Method for preventing indentation flaw on lower work roll in dry skinpass rolling
Inventor: IIZUMI KENJI
IPC: B21B31/08
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a preventing method for the indentation flaws on the lower work roll in dry skinpass rolling by which the generation of the indentation flaws on the lower work roll due to foreign mater stuck to the lower back-up roll when the work rolls of a dry skinpass rolling mill are changed is prevented efficiently and effectively. SOLUTION: At the time of changing the rolls of a dry skinpass rolling mill of a type in which at least lower back-up roll is driven, after incorporating the work rolls 1 and before executing reduction of the mill, the lower back-up roll 2B is rotated at the revolving speed N of >=20 rpm for >=10/(N-10) min. And/or that roll is rotated >=1 revolutions while abutting a sucking blade 3 on the surface of the roll.
Patent JP-S61186167-A (JP)
Title: Uranami welding method
Inventor: NISHIUCHI SETSUROU
IPC: B23K9/02
Filed: 1985-02-15
Abstract: PURPOSE:To elevate the degree of freedom in welding position with the elimination of the damage of backing metals and the invasion of copper into the welding zone and with the prevention from the high temp. crack of the weld zone by press-fitting a water cooling copper plate to the back side of beveling part having a gap and by performing one-side welding by inserting a cut wire member inside the beveling. CONSTITUTION:Water cooled copper plate backing metals 3, 7 are press-fitted to the back side of the beveling part having a root gap (t). The wire member 4 of a cut wire or straight wire, etc. is put into the beveling and welded from one side and the backing metals 3, 7 are withdrawn after welding completion. Due to the arc being not spattered directly on the backing metals 3, 7 no damages caused on the backing metals 3, 7 and the coppers invasion into the weld zone is prevented. The water cooling effect is also raised without any anxiety and there is no fear of the high temp. crack of the weld zone even with high input and the number of building layers can be reduced. In case of using a straight wire moreover the degree of freedom in welding position can be elevated by performing a tack welding.
Patent JP-S54118725-A (JP)
Title: Ghost suppression circuit system
Inventor: NAKASHIMA YOSHIROU
IPC: H04N5/21
Filed: 1978-03-07
Abstract: PURPOSE:To secure the automatic eliminaton of the plural ghosts and the composite ghost through a simple circuit constitution by using the signal contained in the current TV broadcasting as the reference signal. CONSTITUTION:The signal given from intermediate frequency amplification step 1 undergoes the phase detection through phase detector circuit 3 and is then separated into the high and low frequency components via LPF4 and HPF5. The signal of high frequency component is applied to 1st and 2nd coefficient circuit 6A and 6B, and the output of circuit 6A is applied to adder circuit 10 which supplies the output of circuit 6B via minimum delay circuit 7 which gives pi/2 delay to the phase of the carrier chrominance signal. Then the addition signal is applied to delay circuit featuring almost the same time as the delay time of the ghost, and the output of circuit 8 is then applied in the form of the compensation signal to adder circuit 11 which uses the output of circuit 3 as the input. Thus, the phost contained in the output of circuit 3 is suppressed.