baber/WOPTO huggingface dataset:
Patent JP-2002098505-A (JP)
Title: Method and apparatus for measuring thickness of paint film
Inventor: UEZONO YOSHIFUSA
IPC: G01B7/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus continuously and efficiently measuring the thickness of a paint film on a painted tube inner surface with high accuracy by completely removing the magnetic effect during the measurement. SOLUTION: An apparatus for measuring thickness of paint film A is composed of plural pairs of rotational rollers 12, 12 supporting tubes P that can be freely rotated, and a means for measuring the thickness of film 20 that includes a carriage 21 on which plural pairs of layer thickness measuring units 22 are mounted. A film thickness meter 27 attached on the edge of an arm 26 supported by a lifting guide 24 of the unit is inserted to inner surface of the tube P, and the film thickness meter 27 comes in contact with the surface to be measured at a determined position in the tube. After measuring the film thickness, the film thickness meter 27 is moved from the surface to be measured to a position having a determined distance where no magnetic effect occurs.  A treatment for removing factors that deteriorate the accuracy of film thickness measurement is carried out in the condition without the magnetic effect while the tube P is turned to next measurement position, and then the next film thickness is measured.
Patent JP-2002101560-A (JP)
Title: Power generator
Inventor: KOTANI YOSHIAKI
IPC: H02M7/48
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To take an electric power supply for control out of private power generation power, while not having an adverse effect on an output waveform, in a power generator such as a cogeneration device. SOLUTION: An inverter device 13, after an output A.C. of an engine generator 10 is converted to a DC, converts to an A.C. with a predetermined frequency by an inverter circuit 133 and then the output A.C. from the inverter device 13 is connected to an system electric power supply 14. When an engine 11 is not in operation, the power received from a connection part between the inverter device 13 and the system electric power supply 14 is rectified by a rectifier 141 and then supplied to a control power source 140. With the voltage on the input side of the inverter circuit 133 being set higher than that on the system side, after starting up the engine, an automatic changeover is made such that the control power source 140 receives the power from the input side of the inverter circuit 133.
Patent JP-2002105597-A (JP)
Title: Good workability high strength steel pipe and its production method
Inventor: FUJITA NOBUHIRO
IPC: C22C38/04
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a high strength steel pipe excellent in formability in hydroforming, or the like. SOLUTION: This good workability high strength steel pipe has a composition containing, by mass, 0.0005 to 0.30% C, 0.001 to 2.0% Si, 0.01 to 3.0% Mn, 0.0001 to 0.0050% S, 0.0001 to 0.0040% O and 0.0001 to 0.030% N, and, if required, containing other elements, and the balance iron with inevitable impurities, in which the area ratio of nonmetallic inclusions with an aspect ratio (the length parallel to the rolling direction/the length vertical to the rolling direction (parallel to the sheet thickness direction)) of >=2 is <=0.05%, and also, the area ratio of nonmetallic inclusions with an aspect ratio of <2 is <=0.03%.
Patent JP-2002106302-A (JP)
Title: Turbine rotor
Inventor: SAITO KAZUHIRO
IPC: F01D5/30
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a turbine rotor having superior property to fretting fatigue of a moving blade embedding part. SOLUTION: In this turbine rotor comprising a rotor shaft 2 and a moving blade 2 mounted on an outer periphery of the rotor shaft along the circumferential direction, and connecting the rotor shaft 2 and the moving blade 1 by uneven engagement of plural hooks 4 arranged on a blade embedding part 3 of the moving blade 1 in a state of reducing their projection toward a center of the rotor shaft, a position of a contact end 8 of a stress concentrating part of a neck part 5 of the blade embedding part 3, and the rotor shaft on a first hook nearest to a surface of the rotor shaft 2 is displaced by a length of 0.2-2.0 mm.
Patent JP-2002104214-A (JP)
Title: Steering structure of working vehicle
Inventor: YAMAZAKI YASUHIDE
IPC: A01B69/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an axle case having a left and a right vehicle wheel to commit steering and a steering structure of a working vehicle capable of smoothly making up-and-down rotational swinging of steering cylinders and making a straight run in good performance. SOLUTION: The working vehicle is structured so that the central part of the axle case 2 having a left 2L and a right vehicle wheel 2R to commit steering is supported by a running machine body 1a through a rotary shaft 50 in such a way as capable of up-and-down rotational swinging and a left 3L and a right steering cylinder 3R are expanded and contracted through a power steering unit 31 so as to allow the wheels 2L and 2R to make steering, wherein one-side ends of the cylinder 3L and 3R are coupled with knuckle arms 24 and 25 of a left 22 and a right king pin case 23 supported by the axle case 2 while the other ends are coupled with the rotary shaft 50.
Patent JP-2002108519-A (JP)
Title: Wake-up starting circuit
Inventor: TANAKA MASAAKI
IPC: G06F1/32
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a wake-up starting circuit capable of simplifying its constitution, reducing the number of components or wiring, making it unnecessary to depend on the number of switches, and easily increasing the number of those switches. SOLUTION: This wake-up starting circuit is provided with a control part 11 equipped with an analog voltage input terminal, a trigger signal input terminal, and first and second output terminals for controlling external equipment based on a voltage value inputted to the analog voltage inputs terminal, and for outputting a high level voltage from the first output terminal in a sleep state, and for performing wake-up when a voltage is applied to the trigger signal input terminal, and for outputting a low level voltage signal from the first output terminal, a resistance value switching means 12 having plural switches and resistances, a pull-up means 13, and a wake-up trigger signal generating means 14. The wake-up trigger signal generating means 14 outputs a trigger signal when the voltage of the resistance value switching means 12 is changed.
Patent JP-2002109888-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAGABA KATSUSHI
IPC: H01L31/0336
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which can reduce variance in access time due to a data pattern. SOLUTION: This device is equipped with register circuits 11-1 to 11-n which receive n-bit read data RD1 to RDn and have their output timing controlled with a clock OUTCLK for read data output, delay adjusting circuits 12-1 to 12-n which receive the outputs of the register circuits 11-1 to 11-n and have their delay times adjusted with delay adjustment signals DPSW1 to DPSWn obtained by decoding the read data RD1 to RDn, and off-chip driver circuits 14-1 to 14-n which receive the outputs of the delay adjusting circuits 12-1 to 12-n.
Patent JP-2002106033-A (JP)
Title: Private parts washing device
Inventor: TATSUTA SHIGERU
IPC: E03D9/08
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a decline of antibacterial property even in a state of low chlorine density in city water. SOLUTION: This private parts washing device using jetting wash water to wash private parts is provided with a water supply line 21 for supplying wash water, having a filter part 14 with a filter medium 16a disposed. The water supply line 21 is constituted to hold a heavy metal antibacterial agent 17 dissolved in the wash water filtered by the filter part 14, independently of the filter medium 16a.
Patent JP-2002110520-A (JP)
Title: Method and device for forming application film
Inventor: OGATA KUNIE
IPC: H01L21/027
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To lighten the burden of an operator in finding causes when the thickness of an application film formed on a substrate surface is measured, and abnormality in the film thickness distribution of the application film is confirmed. SOLUTION: A substrate where the application film is formed is retained by a chuck in a film thickness measurement unit, the thickness of the application film is measured, and it is judged whether the difference between the maximum and minimum values of film thickness is larger than a preset value or not based on the measured result. When the difference is larger than the preset value, a reference substrate where the application film is not formed is retained by the chuck, light is applied to four measurement points where the concentric circle on the substrate surface is equally divided in a circumferential direction from a probe, and the reflection intensity is measured. When the reflection intensity at the four points is within a setting range, it is judged that problems exist in each process for forming the application film.  Conversely, when either reflection intensity exceeds the setting range, it is found that the chuck is inclined.
Patent JP-2002101903-A (JP)
Title: Shoes
Inventor: NAKANO ISAO
IPC: A43B13/38
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide shoes having a center of gravity not far from a moving center of a foot, not giving a feeling of heavy to a person during walking, and preventing the person from being fatigued. SOLUTION: The shoes of this invention have the center of gravity G of the shoes on a vertical lower part of a talocrural articulation 1 of an wearer of the shoes, or near the same, the moment of inertia in the change of the feet wearing the shoes from a low bent forward state to a bent backward state is small, and the additional motion necessary for the wearer to move his feet, is small.
Patent JP-2002109677-A (JP)
Title: Vehicle travel control method and system, and computer- readable storage medium
Inventor: AISU HIDEYUKI
IPC: B60L15/40
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To pass a vehicle traveling on each exclusive track, over a plane intersection area without making temporary stops. SOLUTION: This system comprises loop antennas 12a, 12b for detecting the approach of each exclusive vehicle 5a, 5b traveling on each exclusive track 2a, 2b toward an intersection area 4 into a prescribed distance D to the intersection area 4; an estimation processing for estimating the traveling time of each exclusive vehicle traveling a prescribed distance D at the present traveling vehicle according to the detection signal from the loop antenna; a determination processing for determining whether the difference in approach timing to the intersection area 4 between the exclusive vehicles is not less than a tolerance time Tm, which is capable of avoiding the mutual collision and contact, on the basis of the estimated traveling times;  a traveling control device 13 for executing a processing for determining the traveling speed of each exclusive vehicle as a target traveling speed, in order to set the difference in approach timing, when consequently shorter than the tolerance time Tm, to the tolerance time Tm or more; and an on-vehicle unit 10 for changing the vehicle speed to the target traveling speed.
Patent JP-2002106355-A (JP)
Title: Operating characteristics variable device for engine
Inventor: MATSUMOTO SEIJI
IPC: F02B27/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an operating characteristics variable device for an engine to realize further flatness of output torque throughout a whole operation area. SOLUTION: The operation characteristics variable device for an engine comprises a valve operating characteristics variable means (VT) to change the operating characteristics of a suction valve, and a suction characteristics variable device (SA) to steppedly change the suction characteristics of a suction passage. The phase of a cam shaft on the suction side with the rotation angle of a crank shaft is variable, and a rotary valve (26) capable of effecting intercommunication in a short-circuit-form manner or cutting off between a suction collection chamber 21 on the side situated upper stream of a suction passage and the suction passage through rotation according to the rotation speed of an engine is situated at the intermediate parts of a plurality of suction passages (22a, 22b, 22c, and 22d) arranged in juxtaposition and independently.  In a low rotation speed area, the opening and closing timing of the suction valve is delayed, and an intake air is fed through a long pipe suction passage. In a high rotation speed area, the opening and closing timing of the suction valve is advanced, intake air is fed through a short pipe intake passage, and at least in a middle rotation speed area, the suction passages of a cylinder group where a suction stroke is not continued are brought into intercommunication with and interconnection to each other.
Patent JP-2002102129-A (JP)
Title: Vacuum cleaner and charging stand
Inventor: ONISHI YOSHIAKI
IPC: A47L9/28
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner and a charging stand easy to set the vacuum cleaner onto the charging stand. SOLUTION: A cleaner body 1 provided with a carry handle 8 on a front, upper part and an approximately recessed shape of a body terminal part 12 having a body terminal 13 connected with a battery 3 on a back side and the charging stand 14 having a placing part 21 for placing the cleaner body on an upper part are provided. An approximately protrudent shape of a charging terminal part 18 provided with a charging terminal 17 for retaining the body terminal part keeping a state where the cleaner body with the carry handle slantingly lies is provided on the placing part. Putting the cleaner body with the carry handle down on the charging stand allows the cleaner body simply to be placed.
Patent JP-2002102353-A (JP)
Title: Adapter for sterilizing oxygen mask
Inventor: NIIMURA KATSUYOSHI
IPC: A61L2/20
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent an oxygen mask from being deformed during sterilization treatment in an atmosphere of high temperature steam or sterilizing gas. SOLUTION: This adapter has an outer form similar to the form of the inner surface of an oxygen mask 2 to be sterilized, a large number of projections 11 are formed on the outer surface for decreasing a contact area with the inner surface of this oxygen mask 2, and air ventilation holes 12 are formed penetrating through the outer surface and the inner surface. Alternatively, a metal net may be molded into a form similar to the form of the inner surface of the oxygen mask to be sterilized.
Patent JP-2002118714-A (JP)
Title: Image reader and abnormality-processing method therefor
Inventor: OCHIAI TAKETO
IPC: G03B27/46
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that can improve job efficiency of image reading, after the image reader restores its normal state from defective carrying of an original or the like, such as the occurrence of paper jam and can easily back up image information, that is transferred to a host computer and managed thereat by using photographed films, even if the managed image information is missing due to any cause, and to provide an abnormality processing method therefor. SOLUTION: When the image reader detects a carrying defect, while carrying an original 6, the image reader stops carrying the original 6, reads image information of the original, transfers all image information stored in an image memory to the host computer (not shown) and transmits the fact of defective carrying to the host computer. Since image reading by an image sensor and the transfer of the discharged original have already been finished, it is not necessary that the image reader to receive the discharged original again and to read the image of the discharged original, after restoration to the normal state from the defective carrying.
Patent JP-2002116316-A (JP)
Title: Color filter and method for producing the same
Inventor: HIGUCHI TOSHIHIKO
IPC: G09F9/30
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a color filter with an overcoat layer which is excellent in scuffing resistances, chemical resistance, surface smoothness, adhesion to a transparent electrode, etc. SOLUTION: In the color filter 11, the overcoat layer 15 comprising a cured material layer of a coating composition (A) containing a polyfunctional compound having two or more polymerizable functional groups curable with active energy beams and a polysilazane is formed on the surface of a colored layer 14 formed on one face of a substrate 12.
Patent JP-2002124085-A (JP)
Title: Semiconductor memory
Inventor: IIDA MASAHISA
IPC: G11C11/407
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in the case that second voltage VPP is supplied to a word line, shared switch gate or the like of a semiconductor memory and first voltage VDD is supplied to a memory core and other peripheral circuits, the potential for a 'H' level memory write-in potential is lowered when the second voltage is lowered even when the first voltage keeps constant voltage and 'H' level read-out margin is reduced in a pre-charge power source for setting bit line pre-charge voltage to 1/2 VDD. SOLUTION: Since pre-charge voltage VBP can be lowered even when the second voltage VPP is lowered and the 'H' level memory write-in potential is reduced by generating bit line pre-charge voltage VBP by referring to the first voltage VDD and the second voltage VPP, the 'H' level read-out margin can be increased.
Patent JP-2002123110-A (JP)
Title: Image forming device
Inventor: UEHARA TADAO
IPC: G03G15/20
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of attaining the improved assemblage to the device main body, and also, the improved assembling ability at the maintenance. SOLUTION: As for the image forming device, a heat roller 2 and a fixing roller 4 assembled in the device main body 1, an endless fixing belt 5 stretched to be laid between the rollers 2 and 4, and a tension roller 8 for applying a tension on the fixing belt 5 are integrally formed as a unit member 15, and then, the unit member 15 is attachably/detachably assembled to the device main body 1.
Patent JP-2002123534-A (JP)
Title: Data processor and its method
Inventor: NAKAGAWA SUSUMU
IPC: G06Q30/04
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a data processor which can increase the effect of advertisement provided together with contents. SOLUTION: This processor has an interface part 40 which receives contents data and advertisement data in digital format, a control part 47 which extracts advertisement meta data in the received advertisement data and records the extracted advertisement data in an advertisement data recording part 44 so that the advertisement meta data can be retrieved, and a retrieval part 45 which retrieves the recorded advertisement meta data by using a keyword, etc.
Patent JP-2002125010-A (JP)
Title: Mobile communication unit and method for outputting melody ring tone
Inventor: OTA SATOSHI
IPC: H04W88/02
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To enhance expression by sounding one registered melody data in different arrangements. SOLUTION: The mobile communication unit comprises a sound source section 23 generating a plurality of tones, an RAM 22 storing melody data indicative of the content of performance for each of the plurality of tones composing a melody and a plurality of arrangement data designating one of the plurality of tones being used, and a control section 18 for generating a melody of chord as a ring tone from the sound source section 23 based on the melody data of a relevant tone according to arrangement data selected at the time of terminating a call.
Patent JP-2002129791-A (JP)
Title: Electric lock control device
Inventor: NIWA KEIJI
IPC: E05B47/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To improve the operating ease of an electric lock control device which releases/sets an electric lock mounted on a door by using an ID tag in which a code for recognizing a particular person is recorded. SOLUTION: According to the electric lock control device, the ID tag 2 is read by a reading means 5 whenever the ID tag 2 is operated, and the result of reading is recorded in an entering-room/leaving-room recording means 6, whereby the ID tag 2 is continuously operated. With respect to transmission of a control signal for releasing/setting the electric lock 4, whenever a predetermined period of time Ts which is set as a duration at least required for the electric lock 4 to respond, elapses, contents stored in the entering-room/ leaving-room recording means 6 are read out, and it is determined whether or the lock should be released or set, depending on a hysteresis of entry to the room and leaving from the room. Then, a control signal is transmitted to the electric lock 4, based on the determination.
Patent JP-2001143402-A (JP)
Title: Recording medium stored with defect management information for recording real-time data, defect managing method therefor, and recording method for real-time data
Inventor: KO JUNG-WAN
IPC: G11B20/12
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium which stores defect management information for recording real-time data, its defect managing method, and a recording method for real-time data. SOLUTION: This recording medium stores information, showing whether linear replacement defect management for replacing defects on the recording medium with data in a margin area so as to record real-time data in a recording area. Consequently, the real-time data can be recorded and/or reproduced by not performing linear replacement, when the real-time data are recorded while maintaining compatibility with defect-managing method by a method prescribed by the current DVD-RAM standards, i.e., while giving notice of the presence of a block which is not replaced linearly.
Patent JP-2002131888-A (JP)
Title: Method and device for pattern correction
Inventor: MORISHIGE YUKIO
IPC: G03F1/72
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent a film formation from fine particles produced in a laser CVD as a CVD nucleus and the film edge from swelling outside the laser irradiation pattern in a conventional correction method of fine clear defect. SOLUTION: A holding means holds a processed surface of a substrate downward, a film is formed by spraying a gas supplied from a gas supplying means through a gas introduction means on the laser irradiation point with radiating the laser beam on the processed surface downward from the substrate, and corrects the clear defect of the pattern film on the substrate.
Patent JP-2002132583-A (JP)
Title: Data processing apparatus, data storage device and data processing method, and program providing medium
Inventor: YOSHINO KENJI
IPC: G06F21/64
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a data processing apparatus which is capable of enhancing protection of data stored in data storage means. SOLUTION: For example, in access to the data storage means of a memory card having a flush memory, a block permission table(BPT) being an access permission table is set in a memory interface part of a device. The access to the storage means is performed only when processing is permitted in the BPT, and the processing is not performed for a processing request in violation of the BPT. Since the access to the storage means is always performed according to the table which is set in the memory interface regardless of processing contents in a control part and command, for example, data rewrite in storage media prohibiting the rewrite is prevented effectively.