baber/WOPTO huggingface dataset:
Patent JP-2002256932-A (JP)
Title: Control device for engine
Inventor: KUWANO MASAYUKI
IPC: F02D41/06
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To stabilize a rise in engine rotational frequency by optimizing the air fuel ratio in restarting an engine from high temperature dead soak. SOLUTION: When the preceding engine stop time water temperature LASTTW exceeds determination threshold KILSTTWH and starting time water temperature difference DLTTW exceeds a determination threshold KIDLTTW, the current cooling water temperature TWN exceeds a determination threshold KISTTW and an intake temperature TAN exceeds a determination threshold KISTTA (S42 to S45), according to the starting time water temperature difference DLTTW, a first correction factor ISTT1 is set, according to the intake temperature TAN, a second correction factor ISTT2 is set (S46, S47), and according to the first and second correction factors ISTT1, ISTT2, a starting time ISC correction factor ISTART is set (S48).  The opening controlled variable of an ISC valve is corrected by the starting time ISC correction factor ISTART to increase the intake air quantity, whereby the air fuel ratio in restarting from high temperature dead soak is optimized to stabilize a rise in engine rotational frequency.
Patent JP-2002256998-A (JP)
Title: Fuel injection device
Inventor: KAWAMOTO SATORU
IPC: H01L41/083
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To improve charging accuracy of a piezoelectric stack when a common rail pressure is reduced in a constitution escaping fuel supplied from a common rail and generating back pressure for driving a needle of an injector to low pressure by lifting a valve element by elongation of the piezoelectric stack and reducing common rail pressure in states of opening valve of the needle and seating of the needle. SOLUTION: Charging current is dispersed by turning on both of cylinder selection switches 25A and 25B and connecting two piezoelectric stacks 127A and 127B with charging routes 22a and 22b. A substantially charging current suppression effect is obtained without increasing a switching frequency of a switching element 24a for charging and unit time supply energy per each of piezoelectric stacks 127A and 127B is reduced.
Patent JP-2002267131-A (JP)
Title: Incinerator
Inventor: SAMEJIMA RYOJI
IPC: F23G5/14
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To completely burn an unburned gas by expediting a combustion by raising a temperature of secondary combustion air and increasing an agitating effect in an incinerator and to suppress an exhaust amount of an exhaust gas by reducing a secondary combustion air amount. SOLUTION: The incinerator comprises a dust collector 19 for introducing a combustion gas drawn from the vicinity of an exhaust gas outlet above a secondary combustion chamber 7b, and an air preheater 23 for introducing the combustion gas after its dust is removed by the collector 19. Thus, the secondary combustion air supplied to the secondary combustion chamber 7b is preheated by the preheater 23.
Patent JP-2002264822-A (JP)
Title: Impact absorbing means
Inventor: KOTAKE HIROYUKI
IPC: B60R21/05
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an impact absorbing means having a characteristic nearly equal to a practically ideal impact absorbing characteristic in comparison with a current model. SOLUTION: This impact absorbing means 13 is provided with a cylindrical body part 13A, several annular ribs 13B, 13C and 13D formed in the peripheral part of the body part, and several deforming parts 13E formed of cylindrical parts at positions between the annular ribs. When an impact load in the axial direction is applied to the impact absorbing means 13, the deforming parts 13E are bent in order from both ends parts toward a central part in the axial direction to absorb a impact.
Patent JP-2002268235-A (JP)
Title: Method for preparing resist composition
Inventor: AZUMA HIROKAZU
IPC: C08J3/20
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition excellent in storage stability. SOLUTION: In a method for preparing the resist composition in which a resist solution obtained by dissolving an alkali-soluble resin and a quinonediazido-containing compound in an organic solvent is filtered and filled into a container, temperature control is carried out so that the solution is kept at <50 deg.C until it is filled into the container and the temperature of the solution is made 35 to <50 deg.C when the components are dissolved.
Patent JP-2002263977-A (JP)
Title: Positioning and fixing device for knock pin
Inventor: ARAKI TAKAYUKI
IPC: B23Q3/06
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To enable movement of a moving type knock pin in wide range and to enable fixing thereof through simple operation. SOLUTION: A knock pin holder 6 provided with a tapered hole 6h for insertion of a shaft, a hole 6k for insertion of a knock pin, and a slitting groove 6s is situated rotatably around a shaft 7 at the upper part of a slide member 5 movable along a guide groove (m) of a clamp jig 1. Through the energizing force of a disc spring 8, a tapered head part 7t of a shaft 7 presses the tapered hole 6h for shaft insertion and the slide member 5 and the knock pin holder 6 are fixed. Through elastic deformation of the knock pin holder 6, a first moving knock pin 3 of the insertion hole 6k of the knock pin is brought into a state to be unable to eject. Further, through operation of a spring force release lever 10, the spring force of a spring force release lever 10, the spring force of the disc spring 8 is released.
Patent JP-2002268370-A (JP)
Title: Developing device
Inventor: KOMURO ICHIRO
IPC: G03G15/08
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a developing device for which nonconformities, such as unevenness in an image density, soiling of the background or toner scattering are preventing, by stably carrying out toner feeding or toner electrifying to a developing roll in the developing device, adapting even to large size paper. SOLUTION: In the device, the space at a division part or a joint part of an elastic roll of a toner feed roll 72 is set so as to be >=0 mm and is set to be smaller than the abutted quantity of the toner feed roll 72 with respect the developing roller 71. Furthermore, oscillating bias voltage where AC bias is superposed on DC bias, is used as the developing bias to be applied to the developing roller 71, when developing a toner image on the surface of a photoreceptor 1.
Patent JP-2001320618-A (JP)
Title: Camera device
Inventor: KAMAYA NAOKI
IPC: G03B17/02
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a camera device having a display that can stably be supported, allows a user to view its liquid crystal display at an easy-to-see angle, and prevents a video image obtained by photographing an operator itself from being a video image with eyes diverted. SOLUTION: A main body 5 has an upper face and a bottom face, and 1st and 2nd side faces opposed to each other to connect the upper face and the bottom face. The bottom face is formed to be a plane, which permits the camera device to be placed on a desktop or the like. The upper face is notched nearly in a channel shape and a camera section 8 having a lens container section 7 is supported in the notch so that a lens section is turned in 1st and 2nd side directions. An LCD 2 displaying an image photographed by the camera section 8 is placed at the 1st side face of the main body 5. A lens section of the camera section 8 is placed to the upper part of the LCD 2. An operation button 31 to control the operation of the LCD 2 is provided to the 1st side face.
Patent JP-2002263945-A (JP)
Title: Lubricating method for press cutting
Inventor: TARUMI KAZUMASA
IPC: C10M131/12
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating method for press cutting, improving the quality of the cut end face of a welded pipe to be cut, extending the service life of upper and lower edges and permitting cutting at the maximum plate thickness as current facilities are kept intact. SOLUTION: With a mist of plasticizing lubricant being sprayed to both side of the upper edge, the welded pipe, when cut by press cutting, is covered with the film of lubricant.
Patent JP-2002281788-A (JP)
Title: Device and method for controlling stepping motor
Inventor: NISHISAKA KATSUHIKO
IPC: B41J19/30
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To control a stepping motor by enabling quicker acceleration and deceleration rotation control than conventional stepping motor control performed only by fast decay setting or mixed decay setting, and by reducing harsh sounds generated from a stepping motor when it is holding-controlled, up to a level which cannot be heard by human ears. SOLUTION: A motor control circuit 14 has formation which changes decay setting for the waveform of chopped current for the time when rotation control is performed, over to or from decay setting for the time when holding control is performed, and enablers drive control of a carriage driving motor 81. On the occasion of moving a carriage 62 forwards and backwards in main scanning directions, the driving motor 81 is rotation-controlled with chopping current by fast decay setting. On the occasion of keeping the carriage 62 at a standstill, the driving motor 81 is holding-controlled with chopping current by slow decay setting.
Patent JP-2002274403-A (JP)
Title: Steering device for vehicle
Inventor: KOBAYASHI HIDEKI
IPC: G08B21/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To allow a driver to surely recognize the abnormality in alignment and the abnormality in tires even during the control of a steering device for a vehicle. SOLUTION: An image picked up by a camera 3 is processed by an image processing part 19, and the generation of the alignment abnormality or the tire abnormality of the vehicle 1 is judged when a control part 21 judges that a present traveling road is a straight road, a steering angle in steering detected by an steering angle sensor 5 is more than a predetermined angle (15 degrees in left and right), and the control torque for steering of above a predetermined value (0.4 Nm) is continuously applied to the steering actuator 11 for more than a predetermined time (5 seconds). The abnormal condition is informed to the driver by outputting the warning from an alarm unit 15.
Patent JP-2002276861-A (JP)
Title: Hose for fire hydrant
Inventor: TAKAHASHI YOSHIO
IPC: D03D3/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a hose for a fire hydrant with favorable workability and small resistance when dragging the hose on a road surface in a state filled with water in a hose having shape retainability using a rigid bristle for a weft. SOLUTION: In the hose, a cylindrical woven fabric 2 is formed by cylindrically weaving warps 4 comprising multifilament yarn of synthetic fiber and wefts 5 having bristles 5a of a synthetic resin or metal wires as a part or the whole by a twill weave wherein the warps 4 are lengthily raised on a surface so that the wefts 5 are not exposed on the surface, and a flexible and watertight film is formed on an inner face of the cylindrical woven fabric 2. A single fiber 6 composing the warp 4 substantially matches with a longitudinal direction of the hose in a surface of the hose.
Patent JP-2002273660-A (JP)
Title: Grinding fluid nozzle, positioning method for the same, and grinding method for fine slit
Inventor: KOISHIKURA MASAAKI
IPC: B05B1/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a grinding fluid nozzle, a positioning method therefor and a grinding method for a fine slit that can prevent an inclination of a machined fine slit. SOLUTION: A side end face of a block nozzle body 1 has a first reference surface 3 parallel to a central axis (a) of a grinding fluid spray opening 2, and a central portion of the nozzle body 1 has a second reference surface 5 including the central axis (a) and parallel to the first reference surface 3. With the use of the reference surfaces, the central axis (a) of the grinding fluid spray opening 2 is adjusted parallel to a grinding wheel 20, and the central axis (a) of the grinding fluid spray opening 2 is next set flush with the grinding wheel.
Patent JP-2002286743-A (JP)
Title: Device of measuring for vibration and oscillation levels and method of measuring for it
Inventor: MORITA YUJI
IPC: B60N2/42
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To measure a vibration level and an oscillation level acting on a measuring object placed on a moving body with only the output of a sensor fit to the moving body. SOLUTION: This device of measuring for vibration and oscillation levels is equipped with load washers 7a, 7b for measuring each of loads acting on the right side and the left side facing the advancing direction of a measuring object supporting surface 5; and an acceleration sensor 8 for measuring the up and down direction acceleration of the measuring object supporting surface 5, and the up and down direction acceleration (vibration level) of the measuring object 4 is computed based on the mass of the measuring object 4, the mass of the measuring object supporting surface 5, the sum of loads acting on the right side and the left side of the measured measuring object supporting surface 5, and the up and down direction acceleration of the measured measuring object supporting surface 5. In addition, the oscillation level of the measuring object 4 is computed from the variation of the left and right loads.
Patent JP-2002281896-A (JP)
Title: Fibrous smoked cheese and method for producing the same
Inventor: TOMITA MAMORU
IPC: A23C19/14
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a new fibrous cheese scarcely causing the oil-off trouble on the surface, having low water activity and good preservability and developing unique taste and flavor. SOLUTION: The fibrous smoked cheese contains a fibrous texture in the cheese and has smoked surface. A method for the production of the fibrous smoked cheese having smoked surface comprises the addition of a molten salt to raw cheese, the melting of the mixture with heat, the extrusion in a cylindrical form, the drawing and cooling of the extrusion product to form a fibrous texture, the cutting to a proper length, and the smoking of the surface of the product.
Patent JP-2002288699-A (JP)
Title: Parking garage administration system
Inventor: MIHASHI MASATO
IPC: G06Q50/10
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To smoothly perform an input and output operation by surely performing an adjustment, without having to carry troublesome parking tickets or discount coupons. SOLUTION: An adjustment device 43 for requesting a parking fee to the boarder of a vehicle S according to a parking time in a parking floor 3 formed of a plurality of parking spaces 2, enabling the vehicle S to be parked is installed at an output port 1b. Vehicle photographing devices 24 and 44 for photographing the vehicle S are installed at an input port 1a and the output port 1b. At entry time, the fingerprint data of a passenger detected as input information, by the fingerprint recognizing device of an input device 23 is transmitted together with time data and image data from the vehicle photographing device 24 to a central administration apparatus 11.  The fingerprint data of the boarder detected by the fingerprint recognition device of the adjusting device 43 is transmitted to the central administration device 11, the corresponding data control file is retrieved, the parking fee for the vehicle S is calculated, and the information on request amount is transmitted to the adjustment device 43.
Patent JP-2002287299-A (JP)
Title: Heat developable photosensitive material, image recording method and image forming method
Inventor: TAKAMUKAI YASUHIKO
IPC: G03C1/498
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material which improves streak- or spot-like defects caused in processing with a heat developing apparatus used for a long period of time and to provide an image recording method and an image forming method using the heat developable photosensitive material. SOLUTION: The heat developable photosensitive material has a backing layer on one side of the base, an image forming layer containing photosensitive silver halide, an organic silver salt, a reducing agent for the organic silver salt and a binder on the other side and at least one surface protecting layer on the image forming layer. When 9.8 mN load is applied to the surface of the heat developable photosensitive material on the image forming layer side while the surface temperature is in the range of 10-60 deg.C, the rate of plastic deformation defined by the equation (rate (%) of plastic deformation)=(amount of plastic deformation)/[(amount of elastic deformation)+(amount of plastic deformation)×100 is <=50%.
Patent JP-2002294059-A (JP)
Title: Polycarbonate resin composition and plated molded article of polycarbonate resin
Inventor: IWAKIRI TOKIAKI
IPC: C08K5/524
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic polycarbonate resin composition providing a plated molded article of the aromatic polycarbonate resin excellent in impact resistance, especially impact resistance at low temperatures and bond strength of a plated film without damaging thermal resistance and surface gloss or the like and to provide its molded article. SOLUTION: This polycarbonate resin composition comprises (a) 80-98 wt.% of the aromatic polycarbonate resin including >=10 mol.% OH groups in the molecule and (b) 2-20 wt.% of a MBS resin having average particle size of 0.2-0.5 μm compounded with at least one of a thioether based thermal stabilizer, a phosphite based thermal stabilizer and a phenol based thermal stabilizer having molecular weight >=500, and the composition is capable of providing a plated molded article of the aromatic polycarbonate resin excellent in bond strength of the substrate and the plated film, high in bond strength of the plating, excellent in thermal resistance, having good appearance and excellent in impact resistance, especially maintaining a high level of impact resistance at low temperatures.
Patent JP-2002286643-A (JP)
Title: Reader for light emitting image from inspection plate and optical system used for the same
Inventor: TSUKADA MAMORU
IPC: G01N37/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus system in which it is not required to scan the readout part of a reader on an inspection plate manufactured by using a DNA microarray or the like and by which a reaction result on the face, to be measured, of the inspection plate can be detected at a time as an image and to provide an optical system used for the apparatus system. SOLUTION: The optical system wherein a CCD image sensor and a fiber face plate are combined with an optical system constituting the readout part in the reader of a light emitting image which is used to detect the existence of the reaction of a probe array with a sample on a transparent substrate as the existence of a light emitting operation is used.
Patent JP-2002294381-A (JP)
Title: Aluminum alloy welded joint for forming
Inventor: MATSUMOTO TAKESHI
IPC: C22F1/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an excess Si type 6000 series Al alloy welded joint which has excellent formability. SOLUTION: In the welded joint for forming, aluminum alloy materials are welded and joined each other, and at least either aluminum alloy material consists of an excess Si type 6000 series aluminum alloy prescribed in AA and JIS standards. After the welding and joining, agining treatment is applied thereto at <=180 deg.C, so that the joint strength in the joined part of the excess Si type 6000 series aluminum alloy material is recovered by >=70% in terms of specific efficiency to the base metal, and the elongation of the joint is recovered by >=50% in terms of specific efficiency to the base metal.
Patent JP-2002297513-A (JP)
Title: Receiver and method, transmitter and method, recording medium, program, communication system, and program generation method
Inventor: UENO HIROSHI
IPC: G06F13/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a system and methods, which speedily and steadily induce an electronic mail recipient to take an action on the electronic mail wanted by a sender to be practiced. SOLUTION: A parser module 121 extracts scripts being attached to an electronic mail as an attached file in response to an open instruction for the electronic mail and executes a syntax analysis for the scripts extracted. An executing module 122 executes a process for data belonging to the scripts or the processes corresponding to a plurality of input even types. An output module 123 controls an output for execution results.
Patent JP-2002293120-A (JP)
Title: Suspension structure for automobile
Inventor: YAMAMOTO TADANOBU
IPC: B60G3/20
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To enhance rigidity without increasing mass of a suspension arm and to improve layout property. SOLUTION: In a wishbone type rear suspension structure, a wheel support member 1 having a wheel hub 1a for rotatably supporting a wheel, a lower arm 3 which is oscillatably connected with a lower end part of the wheel support member 1 and a vehicle body member 2 and extends in a vehicle width direction, an upper arm 4 which is oscillatably connected with an upper end part of the wheel support 1 and the vehicle body member 2 on an upper side of the lower arm 3 and extends in the vehicle width direction, a damper 5 which extends to an upper part of the vehicle body member 2,  inclining to the inside of a vehicle width from a lower part of the wheel support member 1 and has both end parts connected oscillatably and a swing arm 6 which extends from a front end part of the wheel support member 1 to the front of the vehicle body and has both end parts connected rotatably are arranged under a floor.
Patent JP-2002297128-A (JP)
Title: Playing operation input device
Inventor: MASAKI KAZUO
IPC: G10H1/053
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a playing operation input device which can vary a pitch at the same time as pitch specification and improve the play expressing power. SOLUTION: Twelve fret sensors 5 are adjacently arrayed for every string channel of six arrays along the length of a rod 2 and vary in resistance value with user's pressing operation. A pressing operation detecting circuit 11 outputs the ON/OFF state of the operation and its press manipulated variable. A piezoelectric sensor 7a outputs trigger signals corresponding to user's strumming operation by the string channels. A pitch output part 16 determines a pitch as to a fret sensor which belongs to a string channel whose sounding indication is detected and detects pressing operation or in response to the detection of an open string. A pitch variation quantity output part 17 outputs a pitch variation quantity (pitch and bend) according to the press manipulated variable of the fret sensor 5 to which the determined pitch is allocated.