baber/WOPTO huggingface dataset:
Patent JP-S5617936-A (JP)
Title: Manufacture of base material for optical fiber
Inventor: EDAHIRO TAKAO
IPC: G02B6/00
Filed: 1979-07-24
Abstract: PURPOSE:To manufacture a base material for optical fiber by feeding glass starting material, a carrier gas, a combustible gas, an inert gas, oxygen gas and an O2 shielding gas from a concentric multitubed burner by a specified feed system to prevent the glass starting material from sticking to the nozzle of the burner without forming a reducing stmosphere zone. CONSTITUTION:Burner 1 is composed of central tube 2 for glass starting material and a carrier gas, tube 3 for an O2 shielding gas, tube 4 for methane, propane or the like, tube 5 for an inert gas such as He or Ar and tube 6 for O2 gas. Tubes 2, 3 may be protruded from outer tubes 4, 5, 6 by 2-4mm.. Flame hydrolysis is carried out by a VAD method using this concentric multitubed burner to stick glass fine particles to one end of a rodlike substrate. While pulling up the substrate, the glass fine particles are grown in the axial direction to form a porous glass preform.
Patent JP-H04357581-A (JP)
Title: Merchandise sales register
Inventor: SAKURA YASUHIRO
IPC: G07G1/12
Filed: 1991-04-24
Abstract: PURPOSE:To freely adjust the brightness of a display tube with a simple configuration by providing a visual brightness adjustment means which allows the period of time during which drive power is applied to plural display tubes positioning within an identical field of view to be changed for each display tube. CONSTITUTION:A common electrode 9 of a time sharing driving circuit 27 is connected with a timing setting circuit 31 which serves as a visual brightness adjustment means through OR gates 28-30 for each display tube 5-7, and the timing setting circuit 31 is connected for feedback to the input terminal of a frequency dividing path 17 for timing control. And as for the timing setting circuit 31, each output terminal of OR gates 28-30 is connected to four input terminals of the frequency dividing path 17 through four setting switches 35 in switch boxes 32-34. In case of the changing of the brightness of the display tubes 5-7, the setting switches 35 in the corresponding switch boxes 32-34 are switched over. Thus, the set value of the timing control signal inputted to the frequency dividing path 17 by the drive power for the display tubes 5-7 is changed to control brightness.
Patent JP-H11270217-A (JP)
Title: Electric-powered partition device
Inventor: AKIYOSHI TERUO
IPC: E05D15/06
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent slippage of travelling wheels from occurring at gaps at joints of rails by a method wherein a plurality of dented grooves are provided at the outer circumferential face of each of the travelling wheels of a travelling device and the grooves are engaged with the edge of the rail. SOLUTION: A partition panel is hung down from and held with an electric- powered travelling device travelling on a rail installed and fixed to a ceiling and made movable and is also made capable of being transferred to a storage rail that is arranged in crossing at a right angle through a turning rail 10 that is hung down from and supported with a vertical turning shaft so that it can move in turning freely. A plurality of dented grooves 20 are formed at the outer circumferential face contacting with the rail of a travelling wheel 15 of the travelling device. Thereby, the dented groove 20 of the travelling wheel 15 is engaged with the end 1b or 10b of the rail at a gap S in a specified width between the rail 1 and the turning rail 10 and slippage of the travelling wheel 15 can be prevented. Furthermore, with hard rubber fitted into the dented groove 20, the ends 1b and 10b of the rail are caught by the hard rubber and thereby gripping force is increased while shocks and noises arising from contact are decreased.
Patent JP-S58211000-A (JP)
Inventor: KOMATSUBARA SHIGEO
IPC: C07C17/38
Filed: 1982-06-03
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-S5810410-A (JP)
Title: Turret unit
Inventor: KOBAYASHI KIYOSHI
IPC: B23Q16/10
Filed: 1981-06-19
Abstract: PURPOSE:To reduce the size and to simplify the structure by providing a mechanism to perform the unclamping, indexing and the position clamping of the turret head collectively around the center of rotation of the turret head. CONSTITUTION:Through the rotation of an indexing shaft 19, the lift gear 26 forming the cam face is rotated to move the turret head 4 axially thus to detach the gear coupling 13. Under this state a zeneba gear 11 is rotated by the predetermined angle through the rotation of the indexing shaft to perform the indexing of the turret head 4. Thereafter the gear coupling 13 is engaged through the recovery force of a clamp spring to perform the position clamping. Consequently the unclamping, rotary indexing and the positioning of the turret head can be  performed quickly and reliably.
Patent JP-H04224518-A (JP)
Title: Novel antibacterial composition and method of its preparation
Inventor: DEIBITSUDO JIEI HAIRAA
IPC: A61P31/04
Filed: 1991-04-24
Abstract: PURPOSE: To provide an antimicrobial composition that has very stable and broad antimicrobial spectrum and has improved therapeutic index (in other words improved safety and effectiveness), when compared with conventional hypochlorites. CONSTITUTION: This new antimicrobial composition comprises the reaction product of poly(vinyl pyrrolidone) and hypochlorite.
Patent JP-H09279540-A (JP)
Title: Earthquake resistant reinforcing structure for gravity type harbor structure
Inventor: NOMICHI MASAHIRO
IPC: E02B3/06
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a rational earthquake resistant reinforcing structure having a wave dissipating function in addition to earthquake resistant reinforcing effect, further coping with large ships and reducing cost. SOLUTION: A landing bridge 2 is constructed on the front face side of a caisson 1 serving as an existing revetment. Steel sheet piles 3, 3' are driven between piles 5' of an off shore side pile row of the landing bridge 2 so as to construct an earth retaining wall 4 together with the piles 5. Filling material 6 is charged between the earth retaining wall 4 and the caisson 1. A top end 7 of the filling material 6 is positioned in an underwater part (c), and the steel sheet piles 3, 3' different in length are used for the earth retaining wall 4 so as to form a slit-like water flow part 8 in the earth retaining wall 4. A retarding part 9 is formed at an upper part from the top end 7 of the filling material 6 so as to provide a structure with wave dissipating function in addition to earthquake resistant reinforcing effect.
Patent JP-H11291364-A (JP)
Title: Apparatus for automatically cutting and automatically winding tire strip-like material
Inventor: NAKAJIMA MASARU
IPC: B29D30/60
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To automatically wind a strip-like material on a molding drum, accurately automatically stick its end, and to accurately supply it without deforming or moving the end. SOLUTION: Reference numeral 1 denotes a tire molding drum, and 2; a strip-like material supplying unit for conveying a strip-like material W such as a side tread or the like to the drum 1 side. The unit has a plurality of driving rollers 3, and an advancer plate 5 for moving via a cylinder so as to be able to be advanced or retracted, or the like. A cutter 7 for cutting the material W of a lateral direction in a standard length conveyed on the plate 5 in a longitudinal direction is installed in a frame on the plate 5. A press bonding unit 8 for press bonding the material W supplied onto the drum 1 is installed above the drum 1 side of the cutter 7.
Patent JP-H04324641-A (JP)
Title: Semiconductor integrated circuit
Inventor: AGATA KAZUO
IPC: H01L29/73
Filed: 1991-04-24
Abstract: PURPOSE:To allow an input signal exceeding the power supply potential and protect an internal circuit from a positive side pulse, by inserting a PNPN thyristor element wherein an anode as connected with an input terminal, and a cathode is connected with an earth potential. CONSTITUTION:A first, a second and a third semiconductor regions 16, 17 and 18 are formed on the surface of arm island region 14, thereby constituting a thyristor element. The third semiconductor region 18 turning to an anode is connected with an input terminal 30 and an internal circuit. The second semiconductor region 17 turning to a cathode is grounded. The third semiconductor region 18 is connected with the island region 14 via a resistor R1. The first semiconductor region 16 is grounded via a resistor R2.
Patent JP-S6353039-A (JP)
Inventor: HERUMUTSUTO KITSUPUHAN
IPC: H04N7/173
Filed: 1987-04-18
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-S60240515-A (JP)
Title: Suspension controller in vehicles
Inventor: ITOU TAKESHI
IPC: B60G21/04
Filed: 1984-05-11
Abstract: PURPOSE:To make improvements in a feeling of driving comfortableness and a grounding property on a rough road, by constituting a controller so as to lower a spring constant but to raise a degree of rigidity when a road undulation state is beyond the specified one, in case of a car provided with a spring constant variable rate spring device and a roll rigidity variable stabilizer. CONSTITUTION:A detecting signal SD out of a road state detector 20 is inputted into a signal processing circuit 40. Here the input signal is subjected to separation and extraction of its component via low- and high-pass filters 41, 42 and an analog-to-digital conversion circuit 43 whereby a rocking lever signal V is outputted to a comparator circuit 44 which compares the input rocking level signal V with relative voltage Vr and inputs the result into a microcomputer 45. And, this microcomputer 45 processes it in accordance with the specified program and judges of whether the case is an undulated road surface or not, and when it is the case, each spring constant of spring constant variable suspension systems 2a-2d is lowered down to some extent while a degree of rigidity in each of torsional rigidity variable stabilizers 3A and 3B is raised up. Thus a feeling of driving comfortableness and a grounding property are improved.
Patent JP-H07148623-A (JP)
Title: Diamond coating method and diamond coating tool
Inventor: WATABIKI SEIJI
IPC: B23P15/28
Filed: 1994-05-06
Abstract: PURPOSE:To increase adhesivity between a cemented caribide base substrate and a diamond film by forming an intermetallic compound in a space from a base substrate composed of a bond phase and a dispersion phase toward its inner side, and forming a diamond film by a vapor-phase synthesizing method thereafter. CONSTITUTION:In order to coat diamonds over the surface of a base substrate 1, the base substrate 1 is so constituted as to contain a dispersion phase including at least one kind from the group consisting of carbide and nitride of a IVa, a Va and a VI family metal in the periodic table, and of mutual solid solution of these materials, and contain a bond phase including at least one kind from the group consisting of Co, Ni, Fe and Cr. Next, an intermetallic compound 4 including bond phase elements is formed over the surface layer section of the base substrate 1 by immersing the base substrate 1 in solution containing elements which form the aforesaid bond elements and intermetallic compounds out of a III, a V and a VI family metal, and a diamond film 3 is coated thereon by a vapor-phase synthesizing method thereafter. Boron is used as an element forming bond phase elements and intermetallic compounds.
Patent JP-S57208786-A (JP)
Title: Convergence correcting circuit
Inventor: MAGAI KINYA
IPC: H04N9/28
Filed: 1981-06-18
Abstract: PURPOSE:To obtain a circuit which can accurately match the convergence of  each part even with difference of the convergence correcting value due to unequal winding of a deflection coil, by splitting a screen into a plurality and performing the convergence at each split part independently. CONSTITUTION:To an input terminal 1, a signal superimposing a parabola wave of vertical period on a horizontal period parabola wave is applied and to an input terminal 2(3), a signal superimposing a vertical period parabola wave on a horizontal period lower right (upper right) saw tooth wave is applied. Vertical and horizontal synchronizing signals are applied to input terminals 4 and 5 respectively and a signal inverted at the center of the vertical and horizontal scanning periods is formed with monostable multivibrators 30 and 31. Thus, a switch 24 turns on at the upper left quadrant of the screen, a signal from the terminals 1 and 2 is adjusted with variable resistors 11 and 19 for convergence. Similarly, switches 25, 26 and 27 are sequentially closed and the convergence is made in the order of upper right, lower left and lower right.
Patent JP-H08256618-A (JP)
Title: Seaweed bed forming tool and its production
Inventor: NISHIMORI YUURI
IPC: A01K61/00
Filed: 1995-03-28
Abstract: PURPOSE: To surely form a seaweed bed by suppressing the influence of foul weather, etc. CONSTITUTION: This tool 10 for forming a seaweed bed is provided with a base 14 and a seed thread 12 holding young buds S1 , S2 , S3 of WAKAME (Undaria pinnatifida) and attached to the base 14. The young buds are in plural growth stages, e.g. the young bud S1 is in late stage, S2 is in intermediate stage and S3 is in early stage.
Patent JP-H02272571-A (JP)
Title: Electrophotographic sensitive body
Inventor: KOBAYASHI TORU
IPC: G03G5/06
Filed: 1989-04-14
Abstract: PURPOSE:To improve sensitivity, durability and flexibility and to stabilize electrostatic charge characteristics by incorporating a specific 4'-(N,N-diphenyl amino) biphenyl-4-carbardehydohydrazone deriv. as a charge transfer material into a photosensitive layer contg. the charge generating material and charge transfer material provided on a conductive base. CONSTITUTION:The 4'-(N,N-diphenyl amino)biphenyl-4-carbardehydohydrazone deriv. expressed by formula I is incorporated as the charge transfer material into the photosensitive layer contg. the charge generating material 2 and charge transfer material provided on the conductive base 1. In the formula I, R1 and R2 denote same or different lower alkyl group, benzyl group or phenyl group or may form a heterocycle together with the adjacent nitrogen atoms by combination of both. The sensitivity, durability and flexibility are improved in this way and the electrostatic charge characteristics are stabilized.
Patent JP-H08293918-A (JP)
Title: Maintenance transmission line variable allocating system
Inventor: HONDA NOBUYUKI
IPC: H04M3/42
Filed: 1995-04-20
Abstract: PURPOSE: To improve profitability for a remote maintenance system by reducing the required number of communication channels as far as possible in a maintenance transmission line variable allocating system in the remote maintenance system. CONSTITUTION: In the remote maintenance system in which plural communication equipment 100 are connected to a centralized maintenance device 200 with a dedicated communication channel 300, and the remote maintenance of each communication equipment 100 is performed by plural kinds of maintenance job specifications via plural transmission lines provided in each transmission channel 300, plural universal transmission lines shared with each maintenance job specification are provided on each communication channel 300, and a communication path allocating means 201 which selects and captures an arbitrary free transmission line provided on the communication channel 300 to which the communication equipment 100 set as a remote maintenance target is connected, and occupies it for the remote maintenance is provided in the centralized maintenance device 200.
Patent JP-H10272341-A (JP)
Title: Removal of nitrogen oxides
Inventor: NAKAMOTO SHIRO
IPC: B01J23/74
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a catalytic reducing and removing method showing high NOx removing activity within a wide temp. range from a low temp. to a high temp. in a method for removing NOx contained in exhaust gas discharged from a moving generation source such as a diesel engine or a gasoline engine by a dilution combustion method by using hydrocarbon as a reducing agent. SOLUTION: In the method for reducing and removing nitrogen oxide contained in oxygen-excessive exhaust gas by using hydrocarbon as a reducing agent, a nitrogen oxide removing catalyst (NOx catalyst) capable of mainly generating the decomposition oxidizing reaction of hydrocarbon forming hydrocarbon (active seed) reducing NOx in exhaust gas as a reducing agent is arranged in respective regions on the upstream side (high temp. region) of an exhaust gas flow and the downstream side (low temp. region) thereof.
Patent JP-H09258637-A (JP)
Title: Process cartridge, developing device and electrophotographic image forming device
Inventor: ONIMURA TADASHI
IPC: G03G21/18
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent the fluctuation of the density of a printed image and line width constituting a character and a graphic between a state attained when a process cartridge is initially used and a state attained after it is used for a while. SOLUTION: A storage means 30 storing the number of printed sheets of an image forming device 18 is provided in the process cartridge 20. The number of printed sheets is read out from a readout/write means, and whether the number of printed sheets is within 50 from the beginning of the use is judged by a judging means. In the case the number of printed sheets exceeds 50, printing is performed without stopping a stirring motor 40, and in the case it is within 50, the motor 40 is stopped. Thus, the triboelectrification of toner near a developing roller is equalized and the fluctuation of the printed line width is prevented between the initial use time and the succeeding use time.
Patent JP-S5428598-A (JP)
Title: Liquid crystal display panel
Inventor: ASAI TADASHI
IPC: G02F1/1335
Filed: 1977-08-05
Abstract: PURPOSE: To increase the brightness at the display character part at the illuminating time by using one of a pair of polarizers holding the liquid crystal between as the liquid crystal polarizing plate and varying the polarization axis in coupling to the illuminating device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04304634-A (JP)
Title: Substrate surface flattening method and patterned photoresist film forming method
Inventor: ODAKA ISAMU
IPC: H01L21/31
Filed: 1991-04-01
Abstract: PURPOSE:To obtain the flattened surface consisting of the upper surface of a substrate and the upper surface of an insulating layer by forming the insulating layer, on the substrate having the upper surface including the stepped area, in such a manner that the stepped area of the substrate is filled in the thickness equal to such stepped area. CONSTITUTION:An insulating layer 4 is formed by the spinner method, in such a manner that the stepped area of a substrate 1 is filled with the thickness equal to or a little thicker than the thickness of such stepped area, on the entire surface of the substrate 1 having the upper surface 2 including the stepped area 2 consisting of the upper surface area 3a and the upper surface area 3b having the height level lower than the surface area 3a. Next, after executing the baking process to the insulating layer 4, a photoresist film 21 is formed by the spinner method on the entire part of such insulating layer 4 in such thickness enough to obtain a flat upper surface 22. Thereby, semiconductor layers and electrode layers are released from a fear of disconnection at the region from upper surface to the stepped area on the substrate.
Patent JP-H05267561-A (JP)
Title: Board for mounting electronic component for high speed processing
IPC: H05K1/18
Filed: 1992-03-21
Abstract: PURPOSE:To improve electric connection property and mounting arrangement property by bare-mounting an LSI for MPU barely on the first mounting part. CONSTITUTION:An electronic component mounting board consists of a synthetic resin board provided with the first mounting part 1 for bare-mounting an LSI11 for MPU, the second mounting part 2 for mounting a memory LSI, and the third mounting part 3 for mounting a capacitor for prevention of noise. Moreover, conductor circuits 4 for transferring electric signals are made, respectively, between the first mounting part 1 and the first pad 111, between the second mounting part 2 and the second pad 20, and between the third mounting part 3 and the third pad 30. A connector 5 for transferring electric signals with outside are made in the conductor circuit 4. Moreover, the second mounting part 2 and the third mounting part 3 are made in the vicinity of the first mounting part 1. Thus an LSI11 for MPU is bare-mounted on the first mounting part 1, so it can exhibit the essential high-speed processing ability of the LSI11 for PPU.
Patent JP-H04307006-A (JP)
Title: Air mattress device
Inventor: SASAKI MITSURU
IPC: A47C20/08
Filed: 1991-04-02
Abstract: PURPOSE:To enable lying patients to do light exercise and to prevent bed sores by partitioning the inside of the air mattress comprising a flexible material into a plurality of air chambers, and selectively supplying air by controlling a control valve to each chamber. CONSTITUTION:An air mattress 1 is constituted by providing a plurality of air chambers 1a to 1h with a flexible material such as, for example, rubber. On the external periphery thereof, a framework 6 is provided so that the air mattress is surrounded. The shape of the air mattress is kept with this framework 6 so that a person lying on the back might not fall from it. To each air chamber 1a to 1b are connected air tubes 4a to 4h to constitute the whole so that air can be either discharged or supplied with a compressor coupled vacuum pump 2 through a solenoid valves 3a to 3h. Subsequently, the compressor coupled vacuum pump 2. Then the compressor coupled vacuum pump 2 and solenoid valves 3a to 3h are controlled individually with control switches 5a to 5h.
Patent JP-S59223535-A (JP)
Title: Setting structure for garnish
Inventor: SAITOU MASAYUKI
IPC: B60R13/02
Filed: 1983-05-31
Abstract: PURPOSE:To prevent the occurrence of a clearance between a garnish side end and a welt,by regulating a position between the garnish side end and the welt with a clip, while keeping a positional relationship between the garnish side end and the welt constant all the time. CONSTITUTION:A clip C2 used for setting a garnish G is made up in almost E-shaped form and provided with two groovelike engaging parts 11 and 12. At the engaging part 11 on one side, a rib 10 of the garnish G is fitly inserted, while an engaging claw 18 of the clip C2 is inserted into an engaging hole 19, regulating the rib 10 for its engagement or disengagement. At the engaging part 12 on the other, a leg piece 13 of a welt 7 is fitly engaged. At an outer side piece 15 forming the engaging part 12, there are made up with a push-in part 20 and a striking part 21 projecting to the side of a joining flange 6 of a center pillar 1 from the push-in part 20. Space between this striking part 21 and an inner side piece 16 is set up so as to cause the leg piece 13 being inserted into the engaging part 12 to be symmetrically arranged with a leg piece 13' on the other side bordering on the joining flange 6.