baber/WOPTO huggingface dataset:
Patent JP-2001174844-A (JP)
Title: Liquid crystal display device and its manufacturing method
Inventor: SUGIMOTO OSAMU
IPC: H01L29/786
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain satisfactory connection by preventing the end part of a pattern from becoming a reversely tapered shape at the time of forming the pattern by etching off the insulating film arranged under a wiring while using the wiring as a mask and by suppressing the step cutting of a connecting elec trode which is to be provided on the end part. SOLUTION: At a source side external input terminal part 5 which is provided on a TFT(thin film transistor) array substrate in this liquid crystal display device, an island semiconductor layer 11 is provided between the source side external input terminal 10 and a source wiring 3 of a part (connecting part) where the source side external input terminal 10 made of the same material as that of a gate wiring 2 and a gate electrode 8 is arranged on a glass substrate 1 and the terminal 10 and the source wiring 3 are overlapped with each other.
Patent JP-H06204616-A (JP)
Title: Forming method of protective film for semiconductor-laser resonator surface
Inventor: KAWAMO EIJI
IPC: H01S5/00
Filed: 1992-12-26
Abstract: PURPOSE:To make the resonator end face of an etched mirror laser perpendicular by forming the protective film of the end face of a semiconductor, in which the perpendicularity of the end face in the laser is not lost. CONSTITUTION:A first clad layer and a second clad layer are etched in the resonator direction in a laser resonator surface 10. A semiconductor film 8 having forbidden band width larger than an active layer is formed onto an SCH layer, the first clad layer 2, the second clad layer 4 and an etched base.
Patent JP-2001175458-A (JP)
Title: Random number generating method, random number generating circuit, semiconductor integrated circuit device, and ic card
Inventor: ANDO HARUHISA
IPC: G06F7/58
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a physical random number generating method and a random number generating circuit, which can be incorporated into an LSI and to provide a semiconductor integrated circuit device and an IC card, on which the circuit is mounted. SOLUTION: A thermal noise generated by a thermal noise generating element is sampled, and extracted in the configuration of charge, and integrated into DC, and voltage amplified, and the amplified voltage signal is analog/digital converted, so that a random number constituted of plural bits can be obtained. Thus, by efficiently extracting thermal noise, and the frequency band of a voltage amplifier circuit is reduced, and the degrees of freedom for circuit setting is increased.
Patent JP-H10191437-A (JP)
Title: Radio communication equipment, mobile communication system and its program recording medium
Inventor: YAMAGUCHI TSUTOMU
IPC: H04W48/16
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To connect radio communication equipment to a base station surely in a good timing by predicting the base station and a moving timing for succeeding movement even when the radio communication equipment as a mobile body is moved at a high speed. SOLUTION: A radio telephone set 1 builds in global positioning system(GPS) terminal equipment, predicts an advancing position after 1 second based on a current position, an advancing direction and a moving speed detected thereby and transmits the predicted result to base station management equipment 3 via a radio base station 2 during being connected at present together with the own identification data. The base station management equipment 3 discriminates the which the radio base station 2 the radio telephone set 1 moves after one second base on the predicted position and requests new connection to the radio base station 2 of a moving destination and controls switching the radio telephone set 1 to the radio base station 2.
Patent JP-H10197871-A (JP)
Title: Liquid crystal display element and its production
Inventor: MASAKI YUICHI
IPC: G02F1/1337
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to assign intensity levels without division of pixels by forming the oriented films on transparent substrates with the oriented films of plural regions varying in the values of pretilt angles within unit pixels of a display element formed by holding ferroelectric liquid crystals between the plural transparent substrates formed with display electrodes and the oriented films. SOLUTION: The striped display electrodes 2 are formed by a photolithography technique and etching technique of ITO films formed on the transparent substrates 1 and insulating films 3 are deposited thereon. The oriented films 4 are formed by baking the polyimide material applied thereon. A rotating body 6 mounted with a rubbing member 5 (polyester cloth) is pressed onto the transparent substrate 1 and is moved under rotation, by which the oriented film is rubbed. The oriented film on the transparent substrate 1 is formed by the oriented films of the plural regions varying in the values of the pretilt angles within one pixel by changing the number of revolutions of the rotating body 6. As a result, the differences in driving conditions may be generated from the difference in the orientation states of the oriented film even with the ferroelectric liquid crystals.  The assigning of intensity levels is thus made possible without dividing the pixels.
Patent JP-H10193734-A (JP)
Title: Method and system for printing layout sheet and recording medium
Inventor: HORIYAMA JUN
IPC: B41J21/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a system where 'printing of layout sheet', 'preparation of original character' and 'capturing of original character' are completed by providing a function for designating the size of layout sheet and printing on a layout sheet of designated size. SOLUTION: A program for controlling the operation of a layout sheet printer is stored in an external memory 9, for example, and loaded to a specified area of an RAM 3, as required, when it is executed by a CPU 1. More specifically, a read-out size of the control section 12 for an image input unit is set at an environmental variable of the CPU 1 as postprocessing. Layout sheet printing of original character is then designated and a layout sheet is printed by means of a printer 11 according to the number of original characters being pasted onto a sheet of layout sheet. Subsequently, a designed original character is pasted onto the printed layout sheet and read out at the control section 12 for image input unit before the image data s stored in a hard disc 9b. Finally, a font data is corrected by means of a font editor and the process is ended.
Patent JP-H05178997-A (JP)
Title: Perfluoroalkylmethylsiloxane
Inventor: KOBAYASHI HIDEKI
IPC: C08G77/24
Filed: 1991-12-27
Abstract: PURPOSE:To provide the title siloxane which is new and has an extremely low surface tension. CONSTITUTION:The title siloxane is represented by the formula F(CF2)aC2H4 SiMe2O(Me2SiO)nSiMe2C2H4(CF2)aF (wherein a and n are integers of 4 or more and 0 or more, respectively; and Me is methyl).
Patent JP-H10179225-A (JP)
Title: Raindrop-container-equipped umbrella
Inventor: SHIIBA MASATO
IPC: A45B25/28
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To receive raindrops at the end of an umbrella by utilizing the phenomenon that most of rainwater on the canopy of an umbrella falls along the end (ferrule) of the umbrella. SOLUTION: This raindrop-container-equipped umbrella comprises a container 2 whose underside is integrated with a ferrule 1 attached to an umbrella shank, a middle-position raindrop receiving plate 3 anchored to the ferrule (shank) and provided with a space between it and the interior wall of the container, upper- and lower-position raindrop receiving plates 4, 6 fitted above and below and spaced from the middle-position raindrop receiving plate 3, anchored to the interior wall of the container, and spaced from the ferrule (shank), and a draining plug 6 disposed at the bottom of the container 6. Rainwater from the canopy of the umbrella runs along the ferrule, flows outward on the middle- position raindrop receiving plate 3, falls onto the lower-position raindrop receiving plate 5, then flows inward on the lower-position raindrop receiving plate 5, and drops into a storage part from the gaps between the plates and the ferrule (shank).
Patent JP-H06202420-A (JP)
Title: Image forming device
Inventor: NEGISHI HIROYUKI
IPC: G03G21/00
Filed: 1992-12-29
Abstract: PURPOSE:To execute a toner density control by a fuzzy inference using a P sensor while taking characteristics peculiar to each image forming device, or the using characteristic of a customer into consideration. CONSTITUTION:A P sensor pattern image is formed to every prescribed number of copied sheets so as to detect VSG and VSP by the P sensor, and then, the P sensor data is read, the ON-time of a toner replenishment clutch is calculated by a fuzzy arithmetic operation by the use of an automatically adjusted membership function so as to replenish the toner. Thereafter, the P sensor pattern image is formed again, and the VSG and the VSP are detected, whether the P sensor data is right or not is judged, and in the case where the data is not right, the adjustment is executed, and the number of adjusting times (also as to concentration degree) is stored. When the number of adjusting times is equal to or exceeding the optional number of times (five times, in this example), the number of adjusting times is cleared, and then, the membership function is automatically adjusted.
Patent JP-2000176041-A (JP)
Title: Water discharge control system and water discharge control panel
Inventor: ISHIDA NAGATOSHI
IPC: A62C37/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a water discharge control system and a water discharge control panel that can both check the spread of fires even if water dischargers assigned to start discharging water malfunction. SOLUTION: The water discharge control system comprises water dischargers 3a to 3c disposed in water discharge areas A to C, fire sensors 1a to 1c and sprinkling area sensors 2a to 2c disposed in the water discharge areas A to C to specify water discharge conditions for the water dischargers 3a to 3c, pressure switches 10a to 10c for checking whether the 3a to 3c are in water discharge operation, and a centralized control panel 5 having a control section for controlling the water discharge operation of the sprinklers 3a to 3c.  If one sprinkler 3a, 3b or 3c whose water discharge conditions are specified by the related sensors 1a, 1b or 1c, and 2a, 2b or 2c and which are commanded to start discharging water is detected being out of water discharge operation by the related pressure switch 10a, 10b or 10c, the control section of the centralized control panel 5 assigns another water discharger 3a, 3b or 3c to start discharging water on the basis of preset standards.
Patent JP-H05168417-A (JP)
Title: Tropical palm useful as animal feed
Inventor: WATANABE MASANAKA
IPC: A23K10/32
Filed: 1991-12-24
Abstract: PURPOSE:To obtain tropical palm useful as an animal feed for growing healthy animal, effective for preventing the destruction of global environment, enabling effective reutilization of resources and producible at a low cost by removing fibers from the trunk of oil palm and purifying and drying the residue. CONSTITUTION:The objective tropical palm useful as an animal feed is produced by crushing the trunk of oil palm containing strong fiber, starch, water, etc., as main components with e.g. a wood chipper, removing the fiber with a sieve and purifying and drying the component left after the removal of the fiber.
Patent JP-2000169274-A (JP)
Title: Production of compost and apparatus for pressurizing and kneading treatment used therefor
Inventor: INOUE SATOSHI
IPC: C05F17/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide both a method for producing a compost in which noxious microorganisms are killed and an apparatus for pressurizing and kneading treatment used therefor. SOLUTION: A compost raw material charged into a pressurizing and kneading treatment tank is pressurized and kneaded with a forced feeding screw for forming mutually opposite internal and external two-layer flows in the forward direction and retreating directions. Thereby, tissue surfaces of microorganisms are broken in a process for circulating a part of the raw material heated up by the pressurizing and kneading in the forward direction in the treatment tank while pressurizing and kneading the raw material in the retreating direction and the resultant microorganisms in the raw material are made to stay at >=70 deg.C temperature for >=1 min and killed.  A fermenting microorganism is added to the resultant raw material in which the microorganisms are subjected to killing treatment and fermented while pulverizing the raw material, bringing the pulverized raw material into contact with air and cooling the raw material. For that purpose, the forced feeding screw has a structure in which forward screw blades 11 and a retreating screw blade 12 are fixed to a common rotating shaft so as to form internal and external double coaxial blades.
Patent JP-2000188858-A (JP)
Title: Eddy current decelerator
Inventor: KUWABARA TORU
IPC: H02K49/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an eddy current decelerator which can be completely coupled with a ferromagnetic plate and requires little finish machining by making the outer cylinder part of a guide cylinder of a nonmagnetic material, in place of aluminum. SOLUTION: A brake drum 13, coupled with a rotary shaft 4 which is a fixed guide cylinder 18 placed in the brake drum 13, has an inner hollow part 16 with a rectangular cross section and is made of a nonmagnetic material, having at least one magnet support cylinder 19 placed in the guide cylinder 18, a large number of magnets 20 attached to the outer circumferential surface of the magnet support cylinder 19 in the circumferential direction at identical intervals and ferromagnetic plates 21 cast in the outer cylinder part 18a of the guide cylinder 18a at positions corresponding to the magnets 20. A braking force is developed by eddy currents induced in the brake drum by magnetic fields which reach the brake drun 13 from the magnets 20. The neighborhood of the ferromagnetic plate 21 of the brake drum 18 is made of austenite-based ductile cast iron or austenite-based cast iron.
Patent JP-2001172343-A (JP)
Title: Preparation method of fluorine-containing block copolymer and fluorine-containing block polymer
Inventor: HISAMATSU YASUYOSHI
IPC: C08F293/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorine-containing block copolymer having excellent solvent resistance and cold resistance. SOLUTION: A preparation method of the fluorine-containing block copolymer comprises copolymerizing (a) vinylidene fluoride, (b) another monomer copolymerizable with the vinylidene fluoride and (c) a perfluoropolyether having allyl groups at both ends, represented by formula [1]: CH2=CHCH2NHCOCF (CF3)O[CF2CF(CF3O]mRf[OCF(CF3)CF2]nOCF(CF3)CONHCH2CH=CH2, [wherein Rf is a 2-6C perfluoroalkylene group; (m) and (n) are each a positive integer and the sum of (m) and (n) is >=20], and the fluorine-containing block copolymer obtained by this method.
Patent JP-2000188037-A (JP)
Title: Push switch
Inventor: YANAI YASUNORI
IPC: H01H13/20
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a small push switch used for a variety of electronic devices detection with a simple operation of structure members, excellent in assembly work performance, having large operation stroke. SOLUTION: On a switch substrate 11 in which fixed contacts 12, 13 are fixed by insert molding, a movable contact 14 made of elastic metal film is mounted so that a tongue piece part 14B keeps a prescribed insulation gap, and an elastic body 15 of an elastic material which has a protrusion 15C at the top of the lower-opened thin conical part 15A and a hanging down part 15F inside the top part, and presses the peripheral part 14A of the movable contact 14 at the lower end 15B, and an operating body 16 are placed on the protrusion 15C of the elastic body 15. A cover 17 which has a hole 17A for projecting the operational body 16 from the upper side to the center is put on and fixed to the periphery of the switch substrate 11.
Patent JP-2001175080-A (JP)
Title: Developing cartridge
Inventor: YAMAGUCHI ATSUSHI
IPC: G03G21/10
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To avoid such a situation that discharged toner overflows a discharged toner container by periodically replacing the discharged toner container, as for a developing cartridge constituted by uniting a developing device and a toner replenishing device to one body. SOLUTION: A developer replenishing port 23 for replacing and replenishing the developer with reference to a developing device 21, and a toner replenishing port 24 for replenishing the toner to a toner replenishing device 22 are covered by the discharged toner container 3. By detaching the discharged toner container 3 from the cartridge main body 2, respective replenishing ports 23 and 24 are exposed outside. The discharged toner container 3 is provided with an engagement pawl 31a which is engaged with the cartridge main body 2. In the case of detaching the discharged toner container 3 from the cartridge main body 2, the engagement pawl 31a is broken so as to prevent the container 3 from being loaded again.
Patent JP-H11184295-A (JP)
Title: Releasing agent coating device for fixing device
Inventor: NAKAJIMA MASAHIRO
IPC: G03G15/20
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To make a fixing roll hard to be swollen and to enable a device to be used extending over a long term without exchanging the fixing roll or a fixing device set by providing a mechanism which can press a releasing agent coating material having a releasing agent coating area to the copying sheet passing area of the fixing roll or a pressure roll. SOLUTION: The releasing agent coating materials 51 and 52 are provided with a projecting area 5b which can be pressed to the fixing roll or the pressure roll in addition to the releasing agent coating area 5a. By providing the materials 51 and 52 with the area 5b, they can be uniformly pressed to the fixing roll or the pressure roll. When the materials 51 and 52 are pressed to the fixing roll and/or the pressure roll through a fiber sheet, the fiber sheet does not wrinkle and meander. Therefore, since only the passing area of the copying sheet can be coated with releasing agent and the large amount of releasing agent is carried outside the diameter of the fixing device by the copying sheet, the fixing roll is hardly swollen.
Patent JP-2001186739-A (JP)
Title: Stator for motor
Inventor: TAKAHASHI TERUMITSU
IPC: H02K5/04
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive stator for a motor which suppresses the occurrence and expansion of vibration and sound. SOLUTION: A stator 20 for a permanent magnet field motor 10, where the pistons in opposition installed in a pump 50 abut from diametrical direction on an eccentric shaft 35 at the tip of a rotary shaft 32, consists of a magnet 22 and a yoke 24 retaining that magnet 22 at its inside periphery, and the essential points are that the yoke 24 is made in the shape of a bottomed cylinder whose output side is open, and that a rib 24a2 extending in roughly parallel with the direction of reciprocation of the piston 52 is made at the bottom part 24a of that yoke 24.
Patent JP-2000193318-A (JP)
Title: Number-of-boilers controller
Inventor: YAMADA TETSUYA
IPC: F24H1/22
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To perform the change work of a parameter simply and quickly, by deciding the parameter for control of each boiler with a general controller, sending this parameter to each individual boiler controller, and changing the parameter of each control memory. SOLUTION: A general controller 1 decides the parameters for control of the initial set temperature for ON and the set temperature for OFF of boiler controllers 2, 3, and 4 corresponding to each boiler 5-7, based on the conditions of the temperature of warm water supplied to a hot water supplier and heater 8 and the temperature of warm water flowing out of this device 8. This parameter for control is transmitted to each individual boiler controller 2-4 after being stored in the memory of a communication part 13. Each individual boiler controller 2-4 judges whether there is a communication error or not, and gives a set value to a control memory 16, and performs the combustion control of each boiler 5-7, based on this. As a result, the general controller can perform the communication only for individual boiler controller 2-4 requiring change.
Patent JP-2000197282-A (JP)
Title: Output controller of uninterruptible power unit
Inventor: YAMAMOTO SADANORI
IPC: H02J9/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To automatically reopen AC output in the shortest time while securing the quantity of charge of a battery required to back up a coupler when reopening the AC output after recovery from power stoppage. SOLUTION: This output controller detects the quantity of battery charge required for backup from the present AC output condition with a quantity-of- required-charge detector 4, and keeps it in a quantity-of-required-charge holder 42. When the recovery from power stoppage is detected with a power stoppage monitor 10, this compares the quantity of battery charge required for backup held in the required-quantity-of-charge holder with the present quantity of battery charge monitored with a quantity-of-battery-charge monitor 22, and in case that the present quantity of battery charge monitored by the quantity-of- battery-charge monitor is smaller than the quantity of battery charge required for backup held in the required-quantity-of-charge holder, this does not reopen the AC output by an AC output controller 50, and in case that it is larger than the battery quantity mentioned above,  this reopens the AC output.
Patent JP-2001186668-A (JP)
Title: Battery pack, power supply and charging and discharging method
Inventor: NAGAI TAMIJI
IPC: H02J7/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to change over the connections of a plurality of secondary cells to the 'series' ones at the time of discharging and to the 'parallel' ones at the time of charging. SOLUTION: A rectifier circuit (a) comprising a diode Da and a capacitor Ca is provided on the secondary windings Ta of a transformer T and another rectifier circuit (b) comprising a diode Db and a capacitor Cb is provided on the windings Tb. A charger Ra that is connected to one of the outputs of the circuit (a) is connected to the positive side of the secondary cell E1, which is connected to an output terminal To1 and the positive side of E3 via a switch circuit S1. The negative side of E1 is connected to other output of the circuit (a) and to the negative side of E3 via S2. Rb that is connected to one of the outputs of the circuit (b) is connected to the positive side of E2, which is connected to the positive side of E4 via S2. The negative side of E2 is connected to the other output of the circuit (b) and to the negative side of E4 via S3.  The negative side of E4 is connected to an output terminal To2. Also, S4 is provided between the positive side of E1 and the negative side of E4.