baber/WOPTO huggingface dataset:
Patent JP-2001147668-A (JP)
Title: Information processing device
Inventor: MATSUMOTO MITSUHIKO
IPC: G06F3/0484
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device excellent in visibility when the display direction is changed over to a facing direction and in the state of normal use, and to eliminate the need for complex operation, in an information processing device having a mounted liquid crystal display device which can be used in a facing mode. SOLUTION: Interlocking with a display direction changing means 3, the information processor part 2 outputs image information of which screen direction is made to be turned upside down, to a display part 1, and also supplies a prescribed brightness information in the case of turning the direction upside down, to the display part 1, to change the brightness at the same time as the display screen is turned upside down.
Patent JP-2001146651-A (JP)
Title: Polyester multi-component false-twisted yarn and method of producing the same
Inventor: KUNISADA HIDEAKI
IPC: D02J1/22
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a polyester multi-component false-twisted yarn suitable for producing a woven or a knit fabric which has appropriate stretching characteristics and bulkiness, softness in surface touch, and an excellent feeling so that the fabric never gives such a touch as to be given when a wick-like material is handled, and to provide a method of producing the same in an industrially advantageous way. SOLUTION: This polyester multi-component false-twisted yarn is obtained by combining at least two kinds of multi-filaments comprising a multifilament of high elongation (1) and a multifilament of low elongation (2), wherein the multifilament of high elongation (1) comprises polyethylene terephthalate fiber having a elongation percentage of >=60% and a Young's modulus of 12-35 cN/ dtex, and the multifilament of low elongation (2) comprises polypropylene terephthalate fiber having a elongation percentage of 20-50%, and further having a hot-water shrinkage percent of <=15% and 2-15% higher than that of the multifilament (1).
Patent JP-H06316243-A (JP)
Title: Device for vehicle
Inventor: HANSU PEETAA SHIYUTORIIBERU
IPC: H05K5/00
Filed: 1993-12-24
Abstract: PURPOSE: To provide reliable control and feeder circuits by a simple means, to economize tool cost and to reduce manufacturing cost by constituting a printed wiring board provided on the control circuit in layer so that a conductor stay and its intermediate insulated part make stratified bodies in roughly the same surface constitution. CONSTITUTION: A device 1 for a vehicle having a plural number of feeder and control circuits provided in a casing 2 has at least one printed wiring board 6, and the printed wiring board 6 is furnished with an intermediate insulated part 4 and a conductor stay 5 stamped from a metallic plate arranged on a different flat surface. Additionally, the feeder and control circuits are different from each other in various points and arranged and constituted separately from each other, in this arrangement and constitution, the feeder circuit is manufactured mainly of the stamped conductor stay 5, and the printed wiring board 6 is mainly provided on the control circuit. Additionally, the printed wiring board 6 is constituted in layer so that the conductor stay 5 and the intermediate insulated body 4 of the stay 5 make stratified bodies roughly in the same surface constitution together.
Patent JP-H02176348-A (JP)
Title: Additional burning operation control method for hot water feeder equipped with additional burning function
Inventor: ANZAI MASAHIRO
IPC: F24H1/00
Filed: 1988-12-27
Abstract: PURPOSE:To perform constantly normal additional burning operation by a method wherein, with an additional burning operation switch turned ON, a given amount of water is fed to perform priming to a pump, and thereafter, transfer to additional burning operation is effected. CONSTITUTION:With an additional burning operation switch turned ON, and a solenoid valve 9 is opened to inject water from a hot water feed circuit to an additional burning circuit. A flow rate thereof is counted by a feed water flow rate sensor 16, and when it is detected that a flow rate comes to a prespecified value, the solenoid valve 9 is closed. The present flow water is detected by means of an additional burning switch 17 as a pump 3 is run, and when flow water is detected, a burner performs combustion and the transfer to additional burning operation is effected. Further, in this case, when the additional combustion water flow switch 17 is not turned ON despite of that a set time lapses it is judged that no water is present in a bath tub and the operation is stopped.
Patent JP-H01169525-A (JP)
Title: Screen switching display system
Inventor: MACHIDA MASAFUMI
IPC: G06F3/048
Filed: 1987-12-24
Abstract: PURPOSE:To rapidly and accurately set up a specified data area on an auxiliary screen by a simple operation based on necessary data by specifying an input data display area of a main screen at the time of switching screens. CONSTITUTION:Information relating to the main screen, i.e. information indicating which position on a display 12 is to be defined as input data display area, is stored in files 32A-32N and information relating to the auxiliary screen is stored in a file 31. An input/output control part 11 sets up an input data display area on the display 12, and when a screen switching request key on a keyboard 13 is depressed, the input data display area specified by a cursor is detected and informed to a controller 2. The controller 2 selects a prescribed file from files 32A-32N, applies the selected file to the control part 11 to display the auxiliary screen corresponding to the cursor position on the display 12. Since the input data display area specified by the cursor is transferred to the auxiliary screen, required data can be set up.
Patent JP-H07182057-A (JP)
Title: Power-factor adjusting device
Inventor: YAMAZAKI KIYOKUMA
IPC: G05F1/70
Filed: 1993-12-24
Abstract: PURPOSE:To eliminate the need of troublesome setting by calculating a capacitor charging point set value, a capacitor interruption point set value and a light load interruption point set value and controlling a capacitor. CONSTITUTION:First and second conversion circuits 101 and 102 convert a detection voltage from a potential transformer 2 provided in a power system 1 and a detection current from a potential current, transformer 3 by respective prescribed conversion ratios and an A/D converter 103 converts analog signals from the first and second conversion circuits 101 and 102 to digital signals. Also, an arithmetic processor 104 outputs signals for controlling the charging and interruption of the capacitor for improving a power-factor to the power system 1 based on the detection voltage and the detection current through the A/D converter 103 and a target power-factor set value and a light load interruption power set value. Further, a control output relay part 106 controls the charging and interruption of the capacitor for improving the power-factor to the power system 1 based on the control signals. Then, a setting part 108 outputs the target power-factor and light load interruption power set values to the arithmetic processor 104.
Patent JP-2001139855-A (JP)
Title: Water-based ink composition for ink jet printer
Inventor: WILLIAM MARRIT
IPC: C09D11/328
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a water-based ink composition for ink jet printing which gives a printed image exhibiting excellent printing qualities and permitting reliable printing performances. SOLUTION: The ink composition comprises water as a main solvent, a pigment dispersion or a dye, and an alkylene oxide condensate with a spirononanediol the two hydroxyl functional groups of which are contained in a different alicyclic ring.
Patent JP-2000153610-A (JP)
Title: Ink jet printer
Inventor: TATEZAWA HAJIME
IPC: B41J2/045
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To shorten the imaging time when an ink jet printer has high resolution. SOLUTION: An ink jet printer 4 develops image information to be outputted into a bit map memory 18 in the form of raster data and the image information developed into the bit map memory 18 is outputted to a recording medium at a resolution selected from a plurality of imaging resolutions. A CPU 10 varies the ink ejection frequency of an ink jet head 14 depending on a selected imaging resolution. When the imaging resolution is selected, the CPU 10 determines the ratio N between the selected resolution and a lowest reference resolution and sets the ink ejection frequency substantially equal to N times of the lowest reference ink ejection frequency. Further, the CPU 10 set the ink ejection frequency equal to the highest frequency for ejecting ink stably within a range equal to N times of the reference ink ejection frequency.
Patent JP-H10171742-A (JP)
Title: Communication controller and storage medium
Inventor: ISHIGE YOSHIKI
IPC: G06F13/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a communication controller and a storage medium capable of easily performing access to a network at the time of receiving data. SOLUTION: A CPU 2 executes a data receiving processing, and receives the URL data(address data) of an internet by FM multiple broadcasting through an FM multiple broadcasting receiving device 7. Then, the CPU 2 performs access through a communication controller 5 to the internet based on the received URL address, receives WWW page data corresponding to the received URN address, and displays the data on the display screen of a display device 6.
Patent JP-H08185584-A (JP)
Title: Theft preventive tag and theft preventing method using the tag
Inventor: ONO KATSUTOSHI
IPC: G08B13/24
Filed: 1994-12-28
Abstract: PURPOSE: To provide a theft preventive tag which surely reports detachment of this tag itself from a commodity without the malfunction at the time of detaching the tag from the commodity and surely reports carrying-out of the commodity without clearing at the time of carrying the commodity out of a shop without clearing-off. CONSTITUTION: This theft preventive tag attached to article as the theft monitor object is internally provided with a resonance circuit part 10 and a report tone output part 20. The resonance circuit part 10 resonates to the radio wave having a specific frequency from the transmission antenna of a shoplifting preventive device. The report tone output part 20 is provided with a detachment detection switch 22 whose contact is closed at the time of separation of the theft preventive tag from the article as the theft monitor object, a buzzer 23 which outputs a report tone in accordance with the operation of the switch 22, and a light emitting part 24 which emits light at the time of output of the report tone.
Patent JP-H08150753-A (JP)
Title: Printer and method for driving it
Inventor: HYODO TETSUHARU
IPC: B41J2/355
Filed: 1994-12-28
Abstract: PURPOSE: To shorten printing time, to reduce communication cost of printing data and to decrease consumption of electric power of a printer by performing printing in accordance with the content of a manuscript to be printed. CONSTITUTION: When a printing with an ordinary high quality is performed, each of selective gate elements SL1-SL4 is selected based on the outputs of selective signals SEL1 and SEL2 and a gate element S commonly connected with each of selective gate elements SL1-SL4 is driven. When a printing with a relatively coarse accuracy is rapidly performed, a condition where selective signals SELI and SEL2 are output is switched to a condition where the whole selective signal ALL is output and the outputs of the whole gate elements S1-S256 are opened by driving the whole selective gate elements Z1-Z4. On every heating resistance element corresponding to four gate elements S arranged in an ascending order or a descending order, using sampled printing data, printing motion is performed at a time by the same printing information to finish a printing for a line.
Patent JP-2001140751-A (JP)
Title: Variable displacement pump or variable speed motor
Inventor: TOKUNAGA HIROYUKI
IPC: F03C1/26
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement pump or a variable speed motor capable of excellently maintaining lubricating performance while giving required hardness and lubricating function to the supporting member of a swash plate, ad reducing vibration and noise with a simple structure having a small number of components in the same way as a conventional structure while enhancing durability of a counterpart member forming the receiving surface of the supporting member. SOLUTION: A cylinder barrel 5 rotating together with a shaft 4 rotatably mounted in a housing 2, plural pistons 7, 7 disposed in the cylinder barrel 5 so that they can reciprocate in the same direction as the axial direction of the shaft 4, a swash plate 10 provided in the housing 2 so that its angle of inclination to the shaft 4 is adjustable while slidably supporting the tip parts of the plural pistons 7, 7, and a supporting member 12 of porous ceramics to support the swash plate 10 are provided. The supporting member 12 has a porosity of 1-30%, and the size of one pore is preferably not more than 50 μm. A plastic containing solid lubricant and/or copper alloy having a lower melting point than that of ion or the like is preferably contained in the plural pores.
Patent JP-H08163041-A (JP)
Title: Special light communication equipment
Inventor: ORINO TATEKI
IPC: H04B10/11
Filed: 1994-12-01
Abstract: PURPOSE: To reduce misalignment of a light beam with a light receiving section of an opposite party transmitter by aligning accurately a projection beam. CONSTITUTION: A light beam from a light emitting element 30 is made incident on a projection angle variable section 36 via a lens group 31 and reflected on a rotary mirror 32 provided in the inside and projected to the opposite party transmitter via lens groups 33, 34 of a beam expander 35. In this case, the light beam is received by the opposite party transmitter without misalignment by shifting the rotary mirror 32 by a prescribed amount along a direction of an optical axis O3 in response to a rotation change of the rotary mirror 32 for alignment with the opposite party transmitter.
Patent JP-H11156369-A (JP)
Title: Inhibitor for generation of hydrogen sulfide and method for inhibiting generation of hydrogen sulfide
Inventor: UCHIDA HIROMI
IPC: C02F1/58
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an inhibitor for generation of hydrogen sulfide capable of being used in sewerage facilities or agricultural community waste water treatment facilities such as a sewer, a sewage disposal plant or the like and a method for inhibiting the generation of hydrogen sulfide. SOLUTION: This inhibitor for generation of hydrogen sulfide is obtained from an amorphous alloy such as a nickel alloy or the like, a carrier of which the surface is coated with the amorphous ally and a coating film forming resin compounded with them. The inhibitor is used to inhibit the generation of hydrogen sulfide from concrete, mortar, a steel material or the like. By using the inhibitor, the generation of hydrogen sulfide by the action of sulfate reducing bacteria can be inhibited. Sewarge facilities or agricultural community waste water treatment facilities such as a sewer, a sewage disposal plant or the like can healthily be kept over a long period of time.
Patent JP-H04202177-A (JP)
Title: Production of maleimides
Inventor: WATABE YASUYOSHI
IPC: C07B61/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain an N-substituted maleimide useful as a raw material for agricultural chemicals, pharmaceuticals, etc., in high production rate and yield by dehydrating and imidating an N-substituted maleinamic acid in the presence of a tert. amine and a tin-based catalyst such as metallic tin. CONSTITUTION:The objective compound can be produced by the dehydrative imidation of an N-substituted maleinamic acid (e.g. N-methylmaleinamic acid) in the presence of (A) at least one kind of catalyst selected from metallic tin (preferably fine powder) and compounds containing tin element (preferably stannous oxide, stannous hydroxide, stannic hydroxide, stannous chloride, stannic chloride and bivalent tin salt of organic carboxylic acid or alkoxide) and (B) preferably 0.01-5mol (based on 1g-atom of tin) of a tert. amine (preferably aliphatic, alicyclic or heterocyclic tert. amine).
Patent JP-2000142438-A (JP)
Title: Hydraulic power steering device
Inventor: KUBOTA MASAHIRO
IPC: B62D5/083
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic power steering device which can improve the running stability at a high car speed and the turning performance at a low speed without the deterioration of a steering feeling. SOLUTION: The opening of a throttle between the edge of the axial direction groove of the inner periphery of a first valve member 31 and the edge of the axial direction groove of the outer periphery of a second valve member 32 is changed by the relative rotation of both valve members 31, 32 and the generation of steering auxiliary force of a hydraulic actuator is controlled. The throttle part is divided to the first class with a small close angle and the big second class and the variable throttle part in which the opening is changed in response to the operation condition is provided between the throttle part of second class and a tank.  In at least oneside of both valve members 31, 32, the periphery direction width K2 of the groove having the edge in which the close angle belonging to the second class constitutes the maximum throttle part is made larger than the periphery direction width K1 of the groove not having the edge in which the close angle belonging to the second class constitutes the maximum throttle part.
Patent JP-2001146959-A (JP)
Title: Rotary sensor structure of semiautomatic transmission
Inventor: KITAGAWA SHUZO
IPC: F16H59/42
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotation sensor structure of semiautomatic transmission requiring no sensing gear any separately, allowing a reducion of the number of component parts and preventing large sized construction. SOLUTION: The rotation sensor structure of semiautomatic transmission includes a transmission case fitted with a rotation sensor to sense the rotation of an input shaft using a gear meshing at all times with the input gear fixed to the input shaft, whereby it is possible to eliminate necessity for changing the structure of the components of a shift operation mechanism and also increase of the processes of processing, and it can be embodied favorably in spatial terms even inside the transmission case.
Patent JP-H06180858-A (JP)
Title: Optical disk and its production
Inventor: OTSUKA KOICHI
IPC: G11B7/24047
Filed: 1992-12-10
Abstract: PURPOSE:To produce an optical disk excellent in information preservability and highly resistant not only to the corrosion from the outer face of a recording film but also to the corrosion from the transparent substrate or backing film and recording bit forming part. CONSTITUTION:A recording film 5 consisting of a laminate of crystal grains 11 with the grain boundary coated with the forcedly oxidized layer 12 of a recording film material is formed directly on one side of a transparent substrate 1 or through a backing layer 4. The recording film is formed by granulating the recording film material in a vacuum atmosphere contg. oxygen when the film is formed in vacuum, selectively oxidizing the surface of the grain and laminating the grains with surface oxidized on the substrate or backing film to a specified thickness.
Patent JP-H06173364-A (JP)
Title: Bearing partition mounting structure
Inventor: TANI TADASHI
IPC: E04B2/56
Filed: 1992-12-10
Abstract: PURPOSE:To install a bearing partition even when both sides of a floor beam are formed in stairwells. CONSTITUTION:In bearing partition mounting structure, in which a bearing partition 5 is installed on the lower side of a floor beam 1 on a second floor, fittings 5, to which bolt inserting holes 6 having counter holes are bored, are mounted. Tapped holes 8 are formed at the upper end of the bearing partition 5, and the fittings 4 are fixed at the upper end of the bearing partition 5 by bolts inserted into the bolt inserting holes 6 having counter holes and screwed to the tapped holes 8. The floor beam 1 and the fittings 4 are screwed so that the fittings 4 are interposed between the floor beam 1 and the bearing partition 5.
Patent JP-2000155933-A (JP)
Title: Magnetic recording medium
Inventor: ICHIJO MINORU
IPC: C10M105/56
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To improve running durability and reliability by providing a lubricant layer, which contains an organic compound having hydrazyl group, on a protective layer deposited on a ferromagnetic metal thin film magnetic recording layer which is in turn provided on a non-magnetic substrate. SOLUTION: An organic compound having hydrazyl group is preferably a compound represented in a formula of R1R2R3-NHNH2 or R1-NH-NH2. In the formula, R1 represents aliphatic hydrocarbon radical or its derivative radical; R2 represents aromatic hydrocarbon radical or its derivative radical, heterocyclic radical; and R3 represents aliphatic hydrocarbon radical with C0-5. For example, C18H37-NH-NH2, C18H37-C6H4-NH-NH2 or the like can be used. The protective layer preferably contains carbon as its main component, and is desirably a carbonous hard protective film having a thickness of 5-80 nm. The organic compound having hydrazyl group selectively reacts with carbonyl group among polar functional groups existing on the very surface of the carbonous hard protective film, thereby resulting in improved close adherence between the protective film and the lubricant.
Patent JP-H04199009-A (JP)
Title: Optical connector switching method
Inventor: ISHIKAWA MASAO
IPC: G02B6/38
Filed: 1990-11-29
Abstract: PURPOSE:To prevent the wear of pin holes so as to obtain a switching method with an optical connector usable for a long time by force-feeding a pressure liquid into a tubular body inserted into the pin hole regardless of a fitting pin being put into or out of the pin hole. CONSTITUTION:Optical connectors are connected by but-jointing ferrules 1, 3 to each other. Tubes 10, 11 formed of expandable fluororesin are inserted through pin holes 1b, 3e, pin holes 1e, 3b, pin holes 1c, 3d and pin holes 1d, 3c respectively forming positioning pairs. When a pressure fluid is force-fed into a tubular body inserted into one pin hole of one pin hole pair, the tubular body is expanded, and the optical connectors are moved relatively parallel along the mutual but-jointed end faces by this radial expansion force to switch an optical transmission line. The pin holes are thereby prevented from wearing to maintain high measuring accuracy for a log time, and a switching method with mass-production and cost reduction taken into account can be obtained.