baber/WOPTO huggingface dataset:
Patent JP-S60103715-A (JP)
Title: Automatic equalizer
Inventor: ONO SHIGERU
IPC: H03H21/00
Filed: 1983-11-10
Abstract: PURPOSE:To obtain an excellent equalizing performance with a small order number by controlling the amount giving a base of an exponential function having an exponential function unit sample response and its weight in digital transmission to improve the matching with a subscriber line. CONSTITUTION:A signal having a distortion through a transmission line is sampled at a sufficient speed without losing required information at an A/D converting circuit 2 at first and converted into a digital signal such as PCM. The digital signal is added with a signal multiplied (5) with weights W1, W2,...,WM through circuits 111, 112,...11M having an exponential function unit sample response respectively. In this case, the equalization is attained by controlling the base a1, a2,...aM of the exponential function of the unit sample response of the circuits 111, 112,...,11M and the weights W1, W2,...,WM to minimize the interference between codes at the signal of the equalizer output terminal 7 by the control circuit 13.
Patent JP-2000042844-A (JP)
Title: Centering and holding device for vehicle body parts
Inventor: ROUDIER FABRICE
IPC: B25B5/12
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To center and hold a metallic plate or parts for a vehicle body simultaneously, simply, economically and positively. SOLUTION: This centering and holding device is particularly applied to vehicle body parts and is provided with a body having actuating means 2, centering means 13, and holding means 11, 12. The centering means 13 and the holding means 12 cooperate with a centering member 13 storing at least one storable holding member 11 or 12.
Patent JP-S6272365-A (JP)
Inventor: KAWANO TAKUMI
IPC: A61M5/168
Filed: 1985-09-25
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-H0497148-A (JP)
Title: Silver halide color photosensitive material
Inventor: NAITO HIDEKI
IPC: G03C7/34
Filed: 1990-08-10
Abstract: PURPOSE:To enhance coupling reactivity and dye absorption density and to reduce layer thickness by incorporating a specified cyan dye-forming coupler and a specified compound in a photographic constituent layer. CONSTITUTION:At least one of the photographic constituent layers contains at least one of the cyan dye-forming couplers represented by formula I and at least one of the compounds represented by formula II and in formulae I and II, R<1> is alkyl, alkenyl, aryl, or the like; X is a single bond or -O-, -S-, -SO-, or the like; R<2> is a group substitutable on the benzene ring; (l) is an integer of 0 - 4; R<3> is aryl; Z is H or a coupling-releasable group; Q is a heterocyclic residue combined directly or indirectly with -SO3M<2>, -COOM<2>, -OH, or NR<11>R<12>; each of M<1> and M<2> is independently H, alkali metal, quaternary ammonium or phosphonium; and each of R<11> and R<12> is H or optionally substituted alkyl, thus permitting layer thickness to be reduced.
Patent JP-H09236826-A (JP)
Title: Liquid crystal display element and its production
Inventor: HIRAISHI YOICHI
IPC: G02F1/1333
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element which has high opening ratio and can realize display of high grade. SOLUTION: A gate wiring 1 is formed so that a ring shape part thereof enclosing the circumference of a pixel electrode 4 has a redundant structure continuos in a longitudinal direction of the wiring and an interlayer insulating film 6 is formed of acrylic resin, etc., for example, between the gate wiring 1. a source wiring 2, a TFT 3 and the pixel electrode 4. Further, respective pixel electrodes 4 are formed so as not to overlap a self stage gate wiring and so as to overlap a gate wiring adjacent to the self stage gate wiring. Thereby parasitic capacity between the self stage gate wiring and the pixel electrode is eliminated and additive capacity is formed.
Patent JP-H1055474-A (JP)
Title: Automatic vending machine provided with program changing function
Inventor: HORI SHIGEKI
IPC: G07F9/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To easily update the program of ROM of automatic vending machine from a storage medium outside of the vending machine at the time of changing the control program of the vending machine. SOLUTION: A changing program and a program for copying it are stored in a memory card 9. At the time of connecting the memory card 9 to vending machine CPU 1, CPU 1 executes the changing program stored in the memory card 9 and transfers the changing program stored in the memory card 9 to ROM 2. Thereby, the control program is easily facilitated even when the memory card 9 is not provided with a program transferring function.
Patent JP-2001033821-A (JP)
Title: Active matrix type liquid crystal display device and its production
Inventor: SHIODA AKINORI
IPC: G09F9/30
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent the fracture of an alignment film by the influence of electrostatic charges, to remove unnecessary charges and to obtain a lateral field type liquid crystal display device having no defects by forming a narrow gap to discharge electrostatic charges accumulated between electrodes on a substrate. SOLUTION: In each pixel of each display part of the liquid crystal display device, two electrodes of a counter electrode 5 and a pixel electrode 6 are arranged at an equal distance in the pixel. The gap between the counter electrode 5 and pixel electrode 6 is 10 μm in the pixel, but is narrower as 5 μm in the narrow gap 9 denoted in the figure by an oval. Since electrostatic discharge tends to occur inversely proportional to the gap distance, charges accumulated in the counter electrode 5 and in the pixel electrode 6 are discharged if the narrow gap 9 is formed. Therefore, the narrow gap 9 formed in the nondisplay part 10 denoted by the oval causes discharge. Thus, the fracture of the alignment film by discharge can be prevented, and electrification by a DC voltage component is reduced to prevemt burning.
Patent JP-H05194647-A (JP)
Title: Preparation of ethylene (co)polymer
Inventor: ANDOREASU HAINRITSUHI
IPC: C08F4/655
Filed: 1992-08-06
Abstract: PURPOSE: To efficiently obtain the subject (co)polymer having narrow particle size distribution and high bulk density by polymerizing ethylene, etc., in a suspension or the like under a predetermined condition in the presence of a specific catalyst.  
     CONSTITUTION: The objective polymer is obtained by polymerizing ethylene, etc., in a suspension or the like at 20-120°C under a pressure of 2-60 bar in the presence of a catalyst consisting of the entire reaction product (A) obtained by reacting a product which is obtained by reacting a magnesium alkoxide represented by formula I (wherein R 1  and R 2  are each a 1-20C alkyl, etc.), a tetravalent transition metal compd. represented by formula II (wherein M 1  is titanium, etc.; R 4  is a 1-9C alkyl residue; X is a halogen and m is 0-4) and an organoaluminum compd. represented by formula III (wherein R 5  is a 1-6C alkyl residue and P is 1-3) in a ratio of Mg:M 1 :Al of 1:0.05-10:0.01-4 with a metal halide represented by formula IV (wherein M 2  is titanium, silicon or tin) or BCl 3  in a specific ratio and a reaction product (B) of a trialkylaluminum compd. or hydrogenated dialkylalminum halide and isoprene. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H1152818-A (JP)
Title: Process cartridge for image forming device
Inventor: TASHIRO SUSUMU
IPC: G03G21/18
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To drastically reduce the man-hour for maintenance and to enhance the positional relation accuracy between a photoreceptor drum and a heat generating roller for fixing by installing it in a process cartridge, to integrate them. SOLUTION: In a heating/fixing device 10, a heat generating roller 11, a cleaning roller 13, a temperature sensor 14, a separating pawl 15, an abnormal fixing temperature detecting member, etc., are fixedly arranged on the side of the process cartridge and a pressure roller, a paper ejecting roller, a pressurizing means, etc., are arranged on the side of an image forming device main body. Respective constituting members of the photoreceptor drum 1, a developing device 6, a cleaning device 9 and the heating/fixing device 10 are supported/ arranged in a structure consisting of a front machine frame 40 and a rear side plate (machine frame) 50. Cartridge supporting parts 40A and 40B in projection shapes are integrally provided in two places in the bottom part of the front side plate 40. Cartridge supporting parts 50A and 50B in the projection shapes are integrally provided in two places in the bottom part of the rear machine frame 50.
Patent JP-H09137057-A (JP)
Title: Lens for illuminating system
Inventor: ZUZANNE REEDERATSUHA
IPC: G02B5/02
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a lens for illumination system, not requiring coating of a substrate and excellent in transparency and processability.  
     SOLUTION: This uncoated lens is prepared from a colorless and transparent copolyamide composed of (a) at least one kind of 6-24C cyclic aliphatic diamine, (b) at least one kind of 8-16C aromatic dicarboxylic acid which is equimolar to the component (a) and (c) further ≥20mol% polyamide-forming monomers, especially 1-20mol% at least one kind of lactam or omega-amino-carboxylic acid or nearly equimolar mixture of at least one kind of 6-12C aliphatic diamine and aliphatic dicarboxylic acid and having at least 170°C glass transition temperature or a blend of the copolyamide with a homopolyamide. An illumination system for land crafts, airplanes and ships is obtained by using the lens. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0492699-A (JP)
Title: Lock device for iron storage case
Inventor: YOSHIDA KIYONOBU
IPC: D06F79/00
Filed: 1990-08-08
Abstract: PURPOSE:To obtain an iron storage case to easily exchange the lock device by fitting a supporting member, which support a lock metal fitting, detachably to the storage case. CONSTITUTION:A lock metal fitting 12, which turns along the inner face of a storage case 8 while being interlocked with an operation button 1 to be scanned from the outside, is engaged to a lock pin 13 provided on a stand 3 so as to fix the storage case 8 and the stand 3. The operation button 11 is always energized to an anti-pressed side by an operation button spring 14, and the linear action of this operation button 11 is transmitted to the lock metal fitting 12 turnably fixed to a boss 16 provided at a supporting member 15. Then, the lock metal fitting 12 is also energized in the direction of engagement with the lock pin 13 by a lock metal fitting spring 17 at all times. Thus, since the lock metal fitting 12 is inserted to the stand 3, unlocking caused by the deformation of an opening part can be prevented even when impulse, etc., is applied from the outside, to the storage case and even when a fault is generated in the lock member or the supporting member, it is not necessary to exchange the entire storage case.
Patent JP-H0871558-A (JP)
Title: Electrolized water generator
Inventor: SATO MOTOHARU
IPC: C02F1/46
Filed: 1994-09-05
Abstract: PURPOSE: To provide an electrolized water generator which can obtain optional electrolized water in a wide range of ionic concentrations and has high safety. CONSTITUTION: Alkaline ionic water generated in an electrolytic cell 5 is supplied outside through the first outflow route 11, while acid water is supplied outside through the second outflow route 12. In this process, when a mixing valve 20 is opened, part of the alkaline ionic water in the first outflow route 11 flows into a mixing route 13 to be mixed with the acid water in the second outflow route 12 through the mixing route 13. Since a cathode plate is arranged above, the alkaline ionic water generated on the cathode side contains a large amount of gaseous components generated in the electrolytic cell 5 to increase the internal pressure of the alkaline ionic water side so that OH<-> ions in the mixing route 13 move to the second outflow route 12 side of the acid water.  Since a hydrogen ion concentration inclination takes place in the mixing route 13, H<+> ions in the mixing route 13 move to the first outflow route 11 side of the alkaline ionic water.
Patent JP-H0374797-A (JP)
Title: Commodity sales data processor
Inventor: KATSUMATA TOSHIRO
IPC: G07G1/12
Filed: 1989-08-16
Abstract: PURPOSE:To obtain a compact data processor at a low cost by deciding an action mode from the data read by a bar code scanner and displaying this action mode on a mode display means. CONSTITUTION:When an action mode is designated, a bar code obtained by coding the action mode is read by a bar code scanner. Then the type of the action mode is decided from the data read by the bar code scanner. This action mode is displayed on a mode display means. At the same time, a due process can be carried out based on the action mode. For instance, either one of bar codes 9 shown on the bar code display matters 8A - 8E is read by a bar code scanner 2. Then the type of the action mode is decided from the read data of the scanner 2, and the decided action mode is displayed at a display part 5. At the same time, a process can be carried out based on the action mode. In such a constitution, a switch part, an input circuit, etc., can be omitted. As a result, the cost is reduced and the size of a data processor is reduced since no space is required for the switch part, etc.
Patent JP-S58112286-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: H01R39/20
Filed: 1981-12-25
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-S6189942-A (JP)
Title: Method of controlling fuel supply on cranking of internal-combustion engine
Inventor: YAMATO AKIHIRO
IPC: F02D41/06
Filed: 1984-10-11
Abstract: PURPOSE:To prevent a spark plug from carbon pile by reducing amount of fuel supply on cranking with rise of engine temperature as well as with rise of the maximum engine speed. CONSTITUTION:Various sensors such as thermo-sensor 9, an engine speed sensor 10, a starter switch 12 and the like are fitted on an engine 1, and a standard valve opening period of fuel injection 6 on cranking is made to decline with rise of engine temperature. Also, the standard valve opening period on cranking is corrected to decrease as the maximum engine speed goes high. Once explosive combustion occurs in one cylinder and the engine speed subsequently rises, even if the speed thereafter declines owing to irregular combustion or the like, amount of fuel supply is controlled by the raised engine speed by this system. Therefore, a spark plug can be prevented from carbon file due to air-fuel ratio being overrich.
Patent JP-H0876527-A (JP)
Title: Image forming device
Inventor: YOSHINO KUNIHISA
IPC: G03G15/00
Filed: 1994-09-05
Abstract: PURPOSE: To provide an image forming device always obtaining the image of excellent gradation. CONSTITUTION: As for the image forming device performing control where plural test patch images having different density are formed by respectively developing plural test patch latent images formed by exposure by pulse width modulation signals at constant intervals on an image carrier 110 by a developing device 130, and the density of the test patch image is detected by an image density sensor DS2 , and a gradation correction curve is formed based on the series of density data detected; the density interval of the pulse width modulation signal in a specified area is made to be narrower than the density interval of the pulse width modulation signal in a middle area.
Patent JP-H11190037-A (JP)
Title: Manhole cover
Inventor: KAWASE HIROSHI
IPC: E02D29/14
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To improve the strength by radially arranging linear ribs toward the outer periphery of a cover body from respective apexes of polygonal ribs having the same center with the cover body. SOLUTION: Polygonal ribs 1a having the same center with a cover body 2 are formed on the manhole cover body 2 made of spheroidal graphite cast iron and linear ribs 1b are radially formed from respective apexes of the polygonal shape. The ribs 1a are formed to have an equilateral hexagon and the ribs 1b are radially prodived from respective apexes of the ribs 1a to both sides with 120 degrees angles. Then, the maximum width of the intersections of the ribs becomes equal to the rib thickness and hence, cooling at the intersections of the ribs becomes uniform. The ribs 1b are connected to the peripheral edge of the cover body 2 to increase the whole strength. If radial ribs are formed in a circular rib having the same center with the body 2 instead of the polygonal ribs, collision of a molton metal is reduced and hence, slag hardly stagnates and the productivity is increased.  In this way, a loading weight on the manhole cover can be uniformized and the thickness of the ribs and the base plate can be made appropriate and the weight thereof is lightened.
Patent JP-H0495430-A (JP)
Title: Terminal request type stored moving picture offering system
Inventor: YOSHII HIROSHI
IPC: H04L25/05
Filed: 1990-08-13
Abstract: PURPOSE:To reduce a time after a user selects a menu from a terminal equipment till a selected moving picture is outputted to the terminal equipment by providing a high speed access file in addition to a low speed access file in a center equipment. CONSTITUTION:The user selects a menu from any of terminal equipments 31, 32 to 3n and a center controller 12 gives a command to a magneto-optical disk 15 being a high speed access file and a moving picture corresponding to the menu is sent to a terminal equipment via a switch 14. Simultaneously, the command is given to a moving picture library 11, one of relevant VTR cassette tapes 11-1, 11-2 to 11-n in the center equipment 1 is selected and a set device 11-m selects an idle VTR among VTRs 131, 132 to 13k,. The controller 12 detects a frame of a reproduced picture from the disk 15 and allows one VTR to be in standby at a preceding point of time from a progress point of a reproduction frame of the picture from the disk 15. When the reproduction frame reaches from the disk 15 up to a point of time while the VTR is in standby, the input of the switch 14 is selected from the output of the disk 15 to the output of the VTR.
Patent JP-S6362550-A (JP)
Inventor: KURIYAN PIITERU DE YONGU
IPC: B01J37/02
Filed: 1987-08-27
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-H0956533-A (JP)
Title: Walking training and playing device for infant
Inventor: SUZUKI AKIRA
IPC: A47D13/08
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To make an infant training walking within a wide range in a safe space inside a room. SOLUTION: A rotary panel 7 is freely rotatably attached to a ceiling plate 1 or the like inside the room. A bar-shaped supporting rod 10 is approximately horizontally positioned and one end is fixed to the rotary panel 7. A hanging string 14 is suspended from the other end part of the supporting rod 10 and a restraining frame body 18 is connected to the lower end part of the hanging string 14 in a hung state. A sitting seat 19 for seating the infant H in a riding state is attached to the restraining frame body 18. The restraining frame body 18 and the sitting seat 19 are hung down to a height position where the feet of the infant H touch a floor surface and movement in a circular space whose radius is the length of the supporting rod 10 is performed by the walking of the infant H.
Patent JP-H0923588-A (JP)
Title: Load control of inverter for private power generation
Inventor: AKATSUKA TAKEYUKI
IPC: H02J7/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To realize effective use of energy by applying loads depending on the priority sequence when a power supply source has sufficient power and then suspending the loads in the inverse sequence of the priority sequence when such power is lowered. SOLUTION: When the sun rises in the morning, a voltage increases and an output voltage from a voltage detector reaches a drive voltage level, an electromagnetic switch 4C closes to drive a load 5C. When the load 5C is driven, the voltage generated by a battery power supply 1 drops but when the power generation capability of the battery power supply 1 increases and its voltage reaches the drive level, an electromagnetic switch 4B closes to drive the load 5B. In the same manner, the load 5A is also driven. When the sun is going to set in the evening and an output voltage is lowered to reach the stop voltage level, the load 5A is stopped first. With stoppage of the load 5A, the voltage generated by the battery power supply 1 rises. When the sun is set and the power generating capability of the battery power supply 1 is lowered, the load 5B is stopped. Thereafter, the load 5C is finally stopped.
Patent JP-H0375237-A (JP)
Title: Glaze composition for ceramic substrate
Inventor: MORIMOTO KOICHI
IPC: C03C8/02
Filed: 1989-08-17
Abstract: PURPOSE:To reduce a difference in thermal expansion coefficient between a glaze and an alumina substrate and improve heat resistance, smoothness of glaze surfaces, etc., containing SiO2, Al2O3, CaO, BaO, SrO, MgO and La2O3 in a specific proportion in a glaze composition. CONSTITUTION:A glaze composition obtained by blending 45-60wt.% SiO2 with 5-14wt.% Al2O3, 5-15wt.% CaO, 3-25wt.% BaO, 5-30wt.% SrO, 0.5-5wt.% MgO and 0-5wt.% La2O3, heating and melting the resultant blend in a crucible at 1400-1600 deg.C, then quenching the formed melt and finely pulverizing the resultant glass.
Patent JP-S60104711-A (JP)
Title: Cooling device for engine exhaust tube or muffler
Inventor: IIDA FUMIYOSHI
IPC: F01P3/12
Filed: 1983-11-11
Abstract: PURPOSE:To prevent temperature at the inlet portion of an exhaust tube or a muffler by providing an outer cylinder on the outer circumference of said inlet port of the exhaust tube or the muffler connected to the exhaust hole of an engine and thereby forming a cooling water jacket, and connection the aforesaid jacket to a radiator. CONSTITUTION:An exhaust tube 3 is connected to the exhaust hole 2 of an engine 1, and a muffler 4 is connected to the rear end of the exhaust tube 3. An outer cylinder 5 is provided on the outer circumference of the inlet part of the exhaust tube 3 via a gap which is used as a cooling water jacket 6. One end of the cooling water jacket 6 is connected to a radiator 8 via a pipe 7, and the other end part is connected to the water pump 10 of the engine 1 via a pipe 9. Cooling water from the radiator 8 is introduced into the cooling water jacket 6 to cool the inlet part of the exhaust tube 3, and further the cooling water is supplied to a cylinder 11 and a cylinder head 12 to cool them. Hereby, temperature in the exhaust tube 3 can be prevented from rising and thereby an output from the engine 1 can be prevented from being decreased.
Patent JP-H0855618-A (JP)
Title: Sealed alkaline storage battery
Inventor: NAKAMITSU KAZUHIRO
IPC: H01M50/417
Filed: 1994-08-11
Abstract: PURPOSE:To provide a sealed alkaline storage battery with long charge/ discharge cycle life by using a separator having a nonwoven fabric made mainly of polyolefin fibers having a carbonyl group or hydroxyl group and fluorine on the surfaces. CONSTITUTION:Polyolefin has high durability since alkali resistance and oxidation resistance are excellent, but is insufficient in alkaline electrolyte retainability since hydrophilic property is poor. A separator having a nonwoven fabric made mainly of polyolefin fibers having a carbonyl group or hydroxyl group or fluorine on the surfaces maintains durability. Since these functional groups on the surface give continuous hydrophilic property to the separator, durability and alkaline electrolyte retainability are enhanced. As a result, even if charge/discharge cycles are advanced, decrease in electrolyte in the separator is hard to occur and increase in internal resistance is remarkably suppressed.