baber/WOPTO huggingface dataset:
Patent JP-H10189060-A (JP)
Title: Battery type discriminating method
Inventor: YAMAGUCHI YUICHIRO
IPC: G01R19/165
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a battery type discriminating method for determining a battery type by using a simple circuit without preparing a complex circuit or a battery of a special structure. SOLUTION: A comparison circuit 3 makes a comparison between a voltage of a battery 1 and a preset high/low threshold voltage, and outputs a high-level or low-level voltage as a comparison result to a control part 4. When the control part 4 receives the low-level voltage, it switches one load circuit to another to reexamine the result of the comparison circuit 3. Then, the control part 4 discriminates a nickel hydrogen battery in the case of the low-level voltage, and discriminates an alkaline battery and a battery type in the case of the high-level voltage. The existing load circuit is utilized to facilitate incorporating into a device.
Patent JP-H11173297-A (JP)
Title: Vaccum cleaner
Inventor: HAYASHI SHOJI
IPC: A47L5/22
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem that for an electric blower which has an end bracket as a component when air flows into a motor, air hardly flows between a stator and a rotor due to the end bracket and loss of turning component of flow is large when air flows between a housing and the stator. SOLUTION: In an electric blower consisting of a motor and a blower, according to the relation between a position of a guide vane of a return guide 14 and that of an end bracket 9, direction of the back end of a guide vane blade of the return guide 14 is varied. Therefore, amount of air flowing between a stator and a rotor increases to improve flow balance of the return guide. The turning component of air flowing between a housing and the stator decreases to increase the efficiency of the electric blower.
Patent JP-H07173165-A (JP)
Title: Phthalonitrile, metal phthalocyanine compound and their production
Inventor: MATSUMOTO SHIRO
IPC: C07D321/10
Filed: 1993-12-16
Abstract: PURPOSE:To a obtain a new phthalonitrile useful as a precursor for a new phthalocyanine compound having electron-donative substituents effective for shifting the absorption band of phthalocyanine to longer wavelength side and exhibiting thermal stability to an extent to enable metallization. CONSTITUTION:This compound is expressed by formula I (n is 1-3), e.g. 6,7- dicyano-1,4-benzodioxane. The compound can be produced by dissolving 1,3- benzodioxal of formula II, 1,4-benzodioxane of formula III or 3,4-dihydro-2H-1,5- dioxepin of formula IV in e.g. acetic acid, dropping an acetic acid solution of bromine to the solution to effect the bromination of the compound and substituting the bromine of the product with cyano group e.g. by reacting with cuprous cyanide in the presence of pyridine.
Patent JP-H10184343-A (JP)
Title: Emission control device for diesel engine
Inventor: TANIGUCHI HIROYUKI
IPC: F01N3/18
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To conduct proper determination of a filter reactivation timing by sensing particulate capturing amounts based on exhaust pressure on an upstream side of a filter during operation of an engine, and generating alarm while determining abnormal pressure when the exhaust pressure on the upstream side of the filter is not more than a specified value. SOLUTION: During operation of an engine, an ECU 106 reads detected signals from pressure sensors 5, 6 which sense pressures P1, P2 on upper and lower streams of a filter 2 inside a housing case 1, and a temperature sensor 4. It is determined whether or not the pressure P1 is between a threshold value PL close to atmospheric pressure and a thresholed value PH exceeding the pressure idnicating reactivation timing by a specified value. When the answer is NO, breakage or disconnection of a pressure hose 12, or failure of the pressure sensor 5 is determined. When the pressure P1 is not less than the threshold value PH, an alarm lamp 9 is lit yellow so as to indicate abnormally high pressure. In the other case, an alarm lamp 9 is lit red so as to indicate abnormally low pressure.
Patent JP-H10188088-A (JP)
Title: Automatic transaction machine monitoring system
Inventor: TACHIKI TAKAHIRO
IPC: G06Q40/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain the effect of reducing the burden of the monitoring job of a monitoring operator by discriminating a telegraphic message from ATM by a monitoring terminal so as to inform a business shop of a part corresponding to the business shop so as to reduce the monitoring object of the monitoring operator. SOLUTION: This monitoring system consists of an automatic transaction machine 1 and a monitoring terminal 7 arranged at a monitoring center where a monitoring operator is stational and monitoring the machine 1. When a fault or an alarm is generated at the device 1, the machine 1 sends a telegraphic message showing the content of the fault or the alarm to the terminal 7. In this case, the terminal 7 informs the stuff on the side of the machine 1 when the message from the device 1 shows the contents the side of the machine 1 should cope with, and the picture display of the terminal 7 informs the monitoring operator when the message shows the contents the side of the terminal 7 should deal with.
Patent JP-H1196654-A (JP)
Title: System and method for vibration isolated compact disk player reproducible without interruption
Inventor: KO KOREHIRO
IPC: G11B19/04
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of maintaining a data reading operation started from an accurate interrupted point after the occurrence of interruption by fetching information on which data frame is currently written in a memory means, instructing the memory means to discard the data frame, and arranging a laser pickup head in a data frame before the discarded data frame. SOLUTION: When an external vibration occurs to cause defocusing or miss- tracking in a laser pickup head during a reproducing operation, s servo circuit 600 generates a signal in a micro-controller 400 through a signal line 450. The micro-controller 400 changes an operation signal on a signal line 340 into a stop voltage state. At this time, a RAM and a time controller 370 fetch information on the micro-controller 400 fetches this information from the RAM and the time controller 370.
Patent JP-H10185000-A (JP)
Title: Jig for corrugate tube
Inventor: SUZUKI MASATO
IPC: F16L3/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To accurately indicate the position of a slit of a corrugate tube. SOLUTION: In a jig for a corrugate tube, composed of a corrugate tube 2 provided with a slit 3 for housing a wire harness 7, and fixtures 4 for pinching and fixing the corrugate tube, the fixtures indicate the position of the slit and provided with indicating tools 10 for fixing the slit. The indicating tools are provided with shaft parts extending from the fixtures in the longitudinal direction of the corrugate tube, and longitudinal direction indicating parts 12 for indicating the longitudinal state of the slit on one end of a plate whose one end is fixed to the shaft part, and can be freely turned. The indicating tools are provided with a pair of elastic plates whose one ends are respectively fixed to the shaft part, and lateral direction indicating parts 13 composed of a pair of indicating pieces facing to each other and formed by bending respective other end parts of the plates to the opposite side to the longitudinal direction indicating parts, one indicating piece indicates the lateral state of the slit, and the other indicating piece is brought in contact with the outer peripheral wall of the corrugate tube.
Patent JP-2001160703-A (JP)
Title: Line conversion structure, high frequency circuit and radio equipment
Inventor: YAMASHITA SADAO
IPC: H01P5/107
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a line conversion structure for preventing unrequired conversion to a parallel plate mode and improving line conversion efficiency in the line conversion part of a substrate line and a dielectric line and to provide a high frequency circuit and radio equipment using it. SOLUTION: The dielectric line (NRD guide) is constituted by providing dielectric strips 3 and 3' between upper and lower conductor plates 1 and 2 forming conductor surfaces parallel to each other, a substrate 4 is arranged so as to make a part of a conductor pattern 5 formed on the substrate 4 be close to or overlapped with the dielectric strips 3 and 3' and the substrate line by the conductor pattern provided on the substrate 4 and the dielectric line by the dielectric strips 3 and 3' are connected. A gap between the side part of the dielectric strips 3 and 3' and a side wall w at the line connection part is made equal to or less than the half wave of a primary parallel plate mode in a using frequency band generated between the upper and lower conductor surfaces.
Patent JP-H10189411-A (JP)
Title: Aligner
Inventor: HAMA MITSUO
IPC: H01L21/027
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an aligner in which a light beam diameter can be used effectively without replacing a variable-power lens even when the outer diameter of a ring belt- shaped light transmission part is changed due to the change of an aperture. SOLUTION: An aligner is constituted so as to be provided with a first optical system by which light to be radiated from an exposure light source is changed into a light beam, with two apertures 17A, 17B which comprise ring belt-shaped light transmission parts whose outside diameter is different from each other, with a revolver plate by which any aperture can be arranged in the optical path of the light beam and with a second optical system 20 by which the light beam to be transmitted through the apertures 17A, 17B is transferred. In this case, a variable-power lens system 42 provided with two convex lenses and with a lens holder by which optical axies of the convex lenses are made to agree, by which the lenses are made parallel and by which one convex lens is held so as to be movable to the direction of the optical axis is provided at the first optical system.  Then, the apertures 17A, 17B are changed over, the outside diameter of the ring belt-shaped light transmission part is changed, the interval between the convex lenses is adjusted, and a light beams diameter is made to agree with the outer diameter.
Patent JP-H07168586-A (JP)
Title: Voice detecting device
Inventor: KUBOTA SATORU
IPC: G10L21/0208
Filed: 1993-12-15
Abstract: PURPOSE:To prevent degradation in processing performance which eliminates degradation in voice quality and a noise and to always listen a voice in the best state. CONSTITUTION:This device is provided with analog/digital conversion processing sections 4f, 4s which convert detected signals from microphones 2, 3 to a digital first signal Df and a digital second signal Ds, a noise cancel functioning section 5 which outputs a digital output signal Do in which the second signal Ds is filtered by an adaptive filter, an output signal of the adaptive filter is subtracted from the first signal Df, and a noise is canceled, and signal level adjusting sections 7f, 7s which adjust levels of input signals Sif, Sis inputted to the analog/ digital conversion processing sections 4f, 4s so as to be made constant corresponding to a timing signal St based on process contents of the noise cancel functioning section 5.
Patent JP-H03201207-A (JP)
Title: Production of composite type floating magnetic head
Inventor: MIHARA JUN
IPC: G11B5/127
Filed: 1989-12-27
Abstract: PURPOSE:To improve the yield of a magnetic core and to reduce the cost of this head by subjecting only one of any of the cut surfaces cut on the magnetic core to lapping finishing and subjecting the core to prescribed track working with the finished surfaces as a reference for working, thereby forming a track. CONSTITUTION:The one cut surface 9 of either of the cut surfaces 9, 10 of the magnetic core 4 is formed by lapping to the lapped surface 9' so as to form the reference plane for track working. The surface side 11 facing oppositely the lapped surface 9' is thereafter subjected to removal working on the basis of the lapped surface 9' to form the track TW of a prescribed width size. The generation of cracking and chipping at the time of the track working is, therefore, suppressed and the dimensional accuracy of the tack width is improved. The yield at the time of the track working is improved in this way and the cost of the core is reduced.
Patent JP-H06189872-A (JP)
Title: Toilet unit
Inventor: SAKU FUMIAKI
IPC: F16F9/14
Filed: 1992-12-24
Abstract: PURPOSE:To improve satisfyness at the time of use by possessing a buffer action to a toilet unit provided in a lavatory, etc., of an aircraft at the time of opening and closing a seat and a cover thereof. CONSTITUTION:On the upper face of a stool main body 20 of the toilet unit, a toilet seat 50 and a cover 60 are supported so as to be freely openable and closeable through a hinge member 100. The hinge member 100 has two pieces of rotary dampers 200, and two pieces of rotary dampers are provided on the same axis so that its shafts are protruded in each opposite direction. The shaft of one rotary damper is connected to the toilet seat to buffer an operation by which the seat is closed, and the shaft of the other rotary damper is connected to the cover to buffer an operation by which the cover is closed.
Patent JP-H03204642-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: IKESU SATORU
IPC: G03C7/305
Filed: 1989-12-30
Abstract: PURPOSE:To enhance sensitivity, maximum density, formalin resistance, graininess, lightfastness, and white ground reproduction performance by incorporating a specified compound. CONSTITUTION:The compound to be used is represented by formula I in which Cp is a coupler residue to be allowed to release A by the coupling reaction with the oxidation product of a color developing agent, and A is a group forming a carbonium compound after the release. The one molecule of the compound of formula I reacts with the 2 molecules of the oxidation product of the color developing agent oxidized by the 4 molecules of the silver halide and forms the coupling dye from Cp and the carbonium dye from A, thus permitting each of sensitivity, maximum density, formalin resistance, graininess, lightfastness, and white ground reproduction performance to be enhanced.
Patent JP-H06191858-A (JP)
Title: Formation of inorganic polymer
Inventor: NAKAJIMA JUNJI
IPC: C03C17/25
Filed: 1992-12-24
Abstract: PURPOSE:To form an inorg. polymer at a lower temp. without using UV. CONSTITUTION:A metal compd. such as tetraethoxysilane is mixed with alcohol, water and hydrosilicofluoric acid or a salt thereof and the resulting soln. is mixed, stirred, applied to the surface of a base material, dried and fired to form the objective inorg. polymer.
Patent JP-H11170597-A (JP)
Title: Laser beam printer
Inventor: UCHIYAMA MASAJI
IPC: B41J2/44
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To easily inspect the interval of laser beam in a sub-scanning direction, in a laser beam printer of an electrophotographic system, by using multi-laser beam. SOLUTION: A test print pattern generating circuit generating a first test print pattern region forming an image by using a pixel consisting of the final laser beam of the pre-scanning surface one before the arbitrary scanning surface of a rotary polyhedral mirror writing multi-laser beam and a photosensitive member and the first laser beam of a present scanning surface and a second test print pattern region forming an image by using two continuous laser beams of the present scanning surface is provided. Test pattern signals are respectively outputted from the first and second NAND gates 306, 406 of this circuit and the interval difference in the sub-scanning direction of laser beam is inspected from this print pattern.
Patent JP-H09304896-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/36
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the photosensitive material superior in color development performance and small in fog and superior in rapid processing aptitude by incorporating a specified yellow coupler in a blue-sensitive emulsion layer. SOLUTION: This material has photographic constituent layers comprising blue-, green-, and red-sensitive silver halide emulsion layers on a support and the blue-sensitive silver halide emulsion layer contains the yellow coupler represented by the formula in which each of RA-RC is an alkyl or cycloalkyl group; RD is a nonsubtituted alkyl group; and each of RA-RC is embodied by straight or branched alkyl groups, for example, methyl, ethyl, cyclopropyl group and the like, each optionally substituted by an atom or a group, and it is preferred that RA is a t-butyl group and RB is a methyl group and RC is a >=10C straight or branched alkyl group.
Patent JP-H06190972-A (JP)
Title: Production of anti-fogging plate made of synthetic resin
Inventor: MAKINO KENJI
IPC: C08J7/12
Filed: 1992-12-25
Abstract: PURPOSE:To produce an anti-fogging plate made of a synthetic resin excellent in transparency, increased in the adhesiveness or adhesion of a heat-fusible film and a cellulosic resin film or a coating film and not generating interlaminar peeling or a partial whitening or devitrification phnomenon with the elapse of time during or after heat processing. CONSTITUTION:A laminated film 3 is formed by bonding a cellulosic resin film 1 to a heat-fusible film 2 or a film like laminate is formed by coating the single surface of the heat-fusible film 2 with paint and forming a film based on a cellulosic resin on the paint film. Thereafter, the laminated film 3 or the film like laminate is subjected to saponification treatment. The laminated film 3 or film like laminate after saponification treatment is superposed on a synthetic resin substrate 5 so that the surface of the heat-fusible film 2 is positioned on the side of the substrate 5 and all of them are integrated under heating.
Patent JP-2001169351-A (JP)
Title: Communication equipment, communication system, communication method and storage medium
Inventor: HAMADA MASASHI
IPC: H04B7/26
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a communication system that can reduce a capacity of a memory for a wireless controller and can relieve a load for assignment processing of an identifier to specify a wireless terminal. SOLUTION: A wireless base station 112a provides a temporary terminal identifier to a wireless terminal 111 in timing of forming a wireless link with the wireless terminal 111 and manages the relation between an identifier specific to the wireless terminal 111 and the temporary terminal identifier given to the wireless terminal 111. Thus, a wireless channel controller 13 (network side) requires no memory to manage the relation between the terminal information specific to the wireless terminal 111 and its temporary terminal identifier and assignment of the temporary terminal identifier to the wireless terminal 111 is not needed.
Patent JP-H06196261-A (JP)
Title: Thin film type electroluminescence element
Inventor: TAKEUCHI YOJI
IPC: H05B33/12
Filed: 1992-12-25
Abstract: PURPOSE:To provide a thin film type EL element having high color purity and capable of emitting red luminescence. CONSTITUTION:A luminescence layer 4 is laminated with at least the first layer 4a and the second layer 4b. The first layer 4a is mainly made of a compound having a lattice constant before lamination larger than that of the compound constituting the second layer 4b, and manganese is added to it as a luminescence center impurity. The difference between the lattice constant of the main compound of the first layer 4a before lamination and the lattice constant of the compound constituting the second layer 4b before lamination is 5% or above, and the peak value of the emission spectrum of the luminescence layer 4 is 590nm or above.
Patent JP-2001129275-A (JP)
Title: Paper knife
Inventor: TAKEOKA NORIYUKI
IPC: B26B29/02
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a paper knife causing no failure such as the tip of the paper knife slips out of paper since the paper knife is moved to much when cutting the paper and injuring no fingers by a pointed edge. SOLUTION: A projecting part 1 for making paper uncuttable is arranged on the tip of blade parts 2, 3.
Patent JP-H10167055-A (JP)
Title: Rail joint fall-in preventive method for simplified inspection and measurement car
Inventor: HIROKAWA HIDEO
IPC: G01B5/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent fall-in of each wheel in a clearance of a rail joint while a simplified inspection and measurement car travels by adding an auxiliary wheel at a position in the front or the rear of respective neighborhoods to each of a traveling wheel, a guide wheel and a detection wheel. SOLUTION: Auxiliary wheels 19a, 19b, 19c having the same diameter ϕ are added to traveling wheels 14a, 14b arranged on both end parts of a standard beam 11 and a revolving beam 12 of a simplified inspection and measurement car and height detection wheels 14c provided on respective central parts at positions in the front or the rear of their respective neighborhoods. Additionally, each of the auxiliary wheels is held in a state where it floats by small height Δz1 against a rail tread. Supposing the simplified inspection and measurement car travels in the C direction and the traveling wheel 14b comes to a position of a clearance (g) of a rail joint, the auxiliary wheel 19b is positioned before the clearance (g), lowered by Δz1 and makes contact with the rail tread, and accordingly, it supports the traveling wheel 14b and does not fall-in it in the clearance (g).  Consequently, it is possible to device it not to cause irregularity of a track and not to spoil reliability of a measuring data by fall-in of the wheels.
Patent JP-H10189543-A (JP)
Title: Formation method for contact hole
Inventor: KADOMURA SHINGO
IPC: H01L21/302
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a formation method, for a contact hole, in which an especially good anisotropic shape can be ensured when a laminated interlayer insulating film containing an organic low-dielectric constant film is etched so as to form the contact hole. SOLUTION: In this method, a laminated interlayer insulating film 7 containing an organic low-dielectric constant film 5 formed on a conductive part 3 is etched and treated, and a contact hole 10 which communicates with the conductive part 3 is formed. In the method, the etching treatment of the organic low-dielectric constant film 5 in the laminated interlayer insulating film 7 is executed by a plasma etching operation which uses SO2 as an etching gas. When the laminated interlayer insulating film 7 is provided with an inorganic insulating film 4 and with the organic low-dielectric constant film 5 formed on it, the organic low-dielectric constant film 5 is etched and treated, and, after that, the inorganic insulating film 4 may be etched and treated while a fluorocarbon-based etching gas is used as an etching gas.
Patent JP-H06194532-A (JP)
Title: Integrated optical fiber
Inventor: TANAKA MASAHIRO
IPC: G02B6/06
Filed: 1992-12-25
Abstract: PURPOSE:To obtain an integrated optical fiber of tetragonal structure by keeping the spaces between the optical fibers constant and equalizing the variation error of the diameters of the optical fibers. CONSTITUTION:Many optical fibers 1 are regularly arranged and integrated three-dimensionally to obtain an integrated optical fiber 6. A adhesive layer 8 contg. a globular body 7 of specified diameter is formed between the fibers at the end of the integrated optical fiber. The diameter of the globular body 7 is set so that the fibers are tetragonally arranged.