baber/WOPTO huggingface dataset:
Patent JP-2001250108-A (JP)
Title: Inspecting device and manufacturing method for plasma display panel rear plate
Inventor: KIMURA KATSUMI
IPC: H01J11/34
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting device and a manufacturing method for a plasma display panel rear plate which can perform image processing by selecting and switching some of plural video signals, reduce the number of expensive image processors and the memory capacity in the image processors, lower the device cost, facilitate replacing operation in maintenance by decreasing the wiring quantity of a movable part, and perform inspection with high precision. SOLUTION: This is a device which inspects a fluorescent body on the plasma display panel rear plate and has an ultraviolet-ray irradiating means which irradiates the fluorescent body with ultraviolet rays, one or more color image pickup means which have photodetecting elements linearly arrayed, a video signal switching means which selects a specific video signal out of video signals outputted from the image pickup means, and a processing means which calculates the video signal outputted from the video signal switching means by the pixels; and the processing means compares the video signal with a specific reference value and inspects the plasma display panel rear plate according to the difference from the reference value.
Patent JP-2001247421-A (JP)
Title: Repellent of gastropod
Inventor: TAKEMURA KAORU
IPC: A01M29/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a repellent for a gastropod, capable of being used by a simple application method, capable of saving labor, hardly requiring the recovery of a base material, and having a long-lasting effect. SOLUTION: This repellent for the gastropod contains a zeolite (having the general formula: M2/nO.Al2O3.xSiO2.yH2O) carrying a copper ion obtained by an ion-exchanging treatment as an active ingredient. As a result, though the repellent effects and the sustainability are different according to the kind of examples of formulation, targeting plants and methods for scattering or installation, the repellent effects can be sustained for about 1 day to 2 weeks.
Patent JP-2001248816-A (JP)
Title: Seal pot
Inventor: SHIMIZU YOSHIHITO
IPC: F23C10/02
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a seal pot in which the reflux of a fluidized medium is not hindered by a deposited solid foreign matters in the air diffusion part of the bottom of the seal pot, resulting from a failure or stop of the flow of the fluidized medium in the seal pot for performing a gas-sealing of the space between a solid-gas separator and a furnace, such as a waste-drying furnace or a pyrolysis furnace of a reflux destination from the solid-gas separator for the fluidized medium in the reflux in which a high temperature fluidized medium which is mixed with solid foreign matters such as noncombustible matters larger than the fluidized medium sand grain is transferred on the gas flow, and is separated from the transfer gas by the solid-gas separator and returned to the waste drying furnace or the pyrolysis furnace. SOLUTION: Solid foreign matters segregated and accumulated in the lower part of the seal pot are caused to flow down to the midpoint of the return tube from the opening provided on the bottom side of the seal pot, and the foreign matters are discharged to the other side of the return tube by the air flow supplied from the one side of the return pipe. Thus the foreign matters are prevented from accumulating on the seal pot diffusion pores to close them, and the reflux of the fluidized medium is prevented from being hindered by failure or stop of fluidization due to insufficient entrance of the fluidizing gas.
Patent JP-2001246292-A (JP)
Title: Centrifugal separator
Inventor: KATO TAKAYUKI
IPC: B04B5/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To save labor in set operating steps during starting, in a centrifugal separator in which a maximum number of revolution and time for acceleration per rotor, and the like, are regulated. SOLUTION: In this centrifugal separator of such a type that magnets whose numbers meets the specifications of each of rotors are mounted on each of the rotors and the magnets are counted to read the specifications of each of the rotors, a magnetic sensor to be fitted to a stationary part is mounted each at a position corresponding to both ends of a range of an angle at which the magnet is fitted, and when two magnetic sensors detect the presence of the magnets simultaneously, the magnets fitted to each of the rotors are counted without receiving any influence by the rotary velocity of the rotor, by using the simultaneous detection as a signal which starts or a signal which ends the counting of the magnets. Thus, the data table of the rotors is read according to the count value.  In addiction, the rotary velocity of the rotors is counted by diverting a signal generated upon a response with the magnetic sensor as a rotary detection signal.
Patent JP-2001256233-A (JP)
Title: Video contents retrieving system
Inventor: OGAWA FUMINOBU
IPC: H04N5/76
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To efficiently execute video retrieving processing, to estimate the quality of video and to facilitate video editing and working using multiple video objects. SOLUTION: A video retrieving processing part 6 instructs retrieval to a video attribute information storage part 3 on the basis of retrieval conditions, a video data list is outputted to the video retrieving processing part 6 and video attribute information is outputted to a display part 7. On the basis of the video data list, the video retrieving processing part 6 outputs a video instruction and according to that video instruction, a video data storage part 2 outputs correspondent video data onto the display part 7 and outputs them to an encoded data analytic part 8. When the inputted video data are compression-encoded video bit stream, in the encoded data analytic part 8, these data are decoded and on the basis of various parameters provided in that case, the quality of video is estimated and outputted to the display part 7.  The display part 7 visibly displays the video attribute information and video quality information.
Patent JP-2001251923-A (JP)
Title: Controller for lifting and lowering of reaping pretreatment device in combine harvester
Inventor: KAJIOKA RITSUKO
IPC: A01D34/24
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To simplify the operation to select a reaping height control mode in a controller for lifting and lowering of a reaping pretreatment device 6 in a general-purpose combine harvester 1 capable of selecting the two kinds of the reaping height control modes. SOLUTION: This controller for lifting and lowering of the reaping pretreatment device 6 is composed so as to perform the changeover of control over the lifting and lowering of the reaping pretreatment device 6 based on a signal detected with a ground height sensor 25 capable of detecting the ground height of the reaping pretreatment device 6 to the control over the lifting and lowering of the reaping pretreatment device 6 based on a signal detected with a position sensor 26 capable of detecting the relative height of a traveling machine body 3 and the reaping pretreatment device 6.
Patent JP-2001257200-A (JP)
Title: Ceramic substrate for semiconductor manufacturing and checking device
Inventor: ITO YASUTAKA
IPC: H01L21/3065
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic substrate for a semiconductor manufacturing and checking device in which a resistor heat radiating body generates equally at the whole periphery of a circuit made of the resistor heat radiating body having an almost coaxial shape or a spiral shape and the temperature of the while heating surface becomes equal. SOLUTION: A ceramic substrate for a semiconductor manufacturing and checking device is provided with one or more resistor heat radiating body(ies) made of a circuit having an almost coaxial shape or a spiral shape being formed inside of or on a surface of the ceramic substrate. The ceramic substrate for a semiconductor manufacturing and checking device has the feature of a forming position of both terminals of the circuit fulfilling the condition that is indicated as a following formula (1); 0<=|θ|/n2<=1. 2... (1) (In this formula, (n) indicates a turning number of a circuit made of the resistor heat radiating body and θindicates an angle( deg.) made by two lines when the two lines which connect the center of the ceramic substrate with both the terminals of the circuit).
Patent JP-2001259111-A (JP)
Title: Resin molding formed with micro-bit, and micro-bit detector
Inventor: TAYA MASUO
IPC: A63F3/02
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding formed with micro-bits (small protrusions), and its detector at a low cost with the simplest possible structure. SOLUTION: This resin molding formed with micro-bits is integrally formed of synthetic resin. A data part is provided in a specified part of the resin molding, and a plurality of micro-bits which are small protrusions, are formed at the data part. The micro-bits are formed in a regular array, and specified data is formed according to the presence of the micro-bits following the array.
Patent JP-2001253265-A (JP)
Title: Accelerator pedal device
Inventor: ISHIKAWA OTOKO
IPC: F16H25/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an accelerator pedal device of high performance compactified using simple constitution. SOLUTION: This device is provided with a cam 6 provided in a pedal arm 3, a sliding plate 11 sliding on the cam 6, and a spring 12 for pressing the sliding plate 11 to the cam 6, and for making pressing force variable in response to an expanded condition. A sliding part is displaced to increase or decrease the pressing force of the spring 12 nonlinearly by providing the sliding part for the cam 6 and the sliding plate 11 for displacing the pressing force of the spring 12 nonlinearly in response to a rotation of the pedal arm 3, sliding resistance between the sliding plate 11 and the cam 6 based on the pressing force is also nonlinearly increased or decreased in the same manner, and a pedaling force characteristic nonlinearly increased/decreased is provided thereby to allow control other than linear control.
Patent JP-2001263434-A (JP)
Title: Round pin type silent chain
Inventor: SHIMATANI KAZUHIKO
IPC: F16G13/06
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a silent chain with the tension applied to the silent chain simultaneously and uniformly acting on a guide plate and an inner link plate in a guide link row. SOLUTION: In the silent chain 10, the guide link row 12 and an indirect link row 14 are connected to each other via a round pin 16 in an endless manner. In the guide link row 12, three components of the round pin 16, the guide plate 18 and the inner link plate 20 satisfy the formula of (Pm+Dm-Dp')-Pg≈0. When the silent chain 10 is assembled, an outer circumferential surface of the round pin 16 abuts on an inner circumferential surface of a pin hole 26 of the inner link plate 20 with the round pin 16 in a straight condition.
Patent JP-2001260190-A (JP)
Title: Method for molding resin molding and molding mold device
Inventor: OTA TETSUYUKI
IPC: B60R13/02
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To improve the demoldability of a resin molding from a mold in a punching part and to prevent the deformation and breakage of the molding after being demolded in a method and an apparatus for molding the rein molding in which the punching part having numbers of openings such as a speaker grill is formed integrally. SOLUTION: A core side punching block 53 which is installed in a core mold 40 in a place corresponding to the speaker grill 20 of the resin molding 10, after the molding of the resin molding 10, prevents the engagement between the molding 10 and the punching block 53 by being brought down to be embedded in a core mold 50 to improve the demoldability. Moreover, a fixed ejector pin 56 is incorporated into the vertically moving punching block 53, and the demolding of the molding 10 and the punching block 53 is performed surely.
Patent JP-2001143817-A (JP)
Title: Reinforcing fixture of connector for connecting pc card
Inventor: FUKUYAMA KATSUO
IPC: B42D15/10
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing fixture of connector for PC card having a resistance to a load acting in the thickness direction. SOLUTION: A reinforcing fixture 4 is secured to a connector 3 by screwing reinforcing plates 5, 6 with fitting screws 7. The screwed reinforcing plates 5, 6 extend to a plug terminal 3a from a connector cover 3b. The width of the reinforcing plate 5 is formed wider tan the connector cover 3b. An opening 8 is formed at the reinforcing plate 5 to confirm by eyesight a connection of the plug terminal 3a with a connecting terminal of the PC card. When the connector 3 is connected to the PC card, the PC card is pinched by extended portions of the reinforcing plates 5, 6. Therefore, a load applied to the connector 3 is not applied to a connected portion of the plug terminal 3a and the connecting terminal.
Patent JP-2001261053-A (JP)
Title: Container device for separately storing a plurality of substances different from one another
Inventor: LILY HSU
IPC: B65D81/32
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a container device for separately storing the different kinds of substances. SOLUTION: A cap member with a built-in airtight sealing unit airtightly storing substances of a second kind is removably installed on a container main body. The container main body is provided with a storage space, on which the cap member is removably mounted on a neck section formed integrally with the container main body, storing substances of a first kind. The sealing unit is so properly inserted into the neck section of the container main body as to prevent the substance of the first kind from leaking from the container main body to seal the storage space airtightly. A cutting and opening member for cutting and opening the sealing unit is provided for the purpose of discharging the substances of the second kind from the sealing unit. The cap member is rotated downward to bring the sealing unit into contact with the cutting and opening member and cut and opened.
Patent JP-2001260593-A (JP)
Title: Applicator
Inventor: KOBAYASHI SEIICHI
IPC: B05C17/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an improved ball point pen type applicator capable of mainly correcting an error in writing by concealing the same with white ink. SOLUTION: In the applicator which respectively has the tip of a ball point pen and an ink housing pipe at its leading and rear end parts and constituted so as to apply spring pressure to the back surface of a leading end ball to bring the leading end ball into close contact with the inner edge of the ball holding part formed to the leading end of the tip, a ball receiving member, which has the ball seat part being in contact with the back surface of the leading end ball, a channel part enabling the inflow of ink and a valve mechanism capable of hermetically closing an ink guide hole, in such a state that the tip of the ball point pen is turned upwardly, integrally provided to the front end thereof,  is provided in the tip of the ball pen and a spring is provided to the rear end of the ball receiving member and the ball receiving member freely retreats in cooperation with the leading end ball by the pressing of the leading end ball accompanied by coating work.
Patent JP-2001266162-A (JP)
Title: Satellite picture processor
Inventor: OSAKI EIJI
IPC: G06V20/13
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To realize shadow removal suited to an observation picture. SOLUTION: An observation picture signal obtained by photographing by an optical sensor 1 is converted into an observation picture signal of a digital value by an A/D converter 2 and is stored into a storing part 3. A distributed value picture signal for emphasizing a shadow picture relatively from this stored observation picture signal is extracted by a distributed value picture extraction part 41. Furthermore, taking account of the fact that a shadow is formed in the same direction with respect to the incident angle of sunlight, an FFT arithmetic part 42 converts the distributed value picture signal into a frequency axis signal, and a sunlight incident angle arithmetic part 43 obtains the incident angle of the sunlight from the relation between a power spectrum on a frequency axis, the orbit data and the time data of a spacecraft, and a mask part 44 masks a spectrum area of a value equal to or larger than a prescribed threshold on the frequency axis on the basis of the incident angle of this sunlight. An IFFT arithmetic part 45 converts it into a time axis signal to prepare a picture where only the shadow is emphasized, and a density correction part 46 performs density correction only to the shadow.
Patent JP-2000303869-A (JP)
Title: Controller for vehicle
Inventor: ROLF KOHLER
IPC: B60T8/175
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To simplify determination of driving skid by directly using a value of the drive skidding and determining a target value as a function of a skid value. SOLUTION: In the control of drive skidding, the drive skidding of at least one driving wheel is determined, and the drive skidding is reduced when the skid is high. To recover a prescribed value, a braking device of a vehicle and a driving unit of the vehicle correspond to the torque as a function of a value of this drive skidding. A determined driving skid value representing the drive skidding of at least one driving wheel is used as a target value for an operation amount to adjust the drive skidding. It is directly converted into the target value for limiting the position of a throttle valve. The 'directly' here means that the value is not compared with a skid target value or a skid threshold, and the target value of the operation amount is directly used as a function of the skid value.  The target value of the operation amount is a limit angle to the throttle valve of an internal combustion engine, which a driver cannot exceed and is a torque target value to be applied as an upper limit to the torque of the driving unit.
Patent JP-2001270525-A (JP)
Title: Synthetic resin pallet
Inventor: MORI HITOSHI
IPC: B65D19/32
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin pallet having an upper protuberant part, a middle protuberant part and a lower protuberant part respectively at each of external corners thereof. SOLUTION: Since the upper protuberant part 3a, the middle protuberant part 3b and the lower protuberant part 3c are formed respectively at each of external corners of the synthetic resin pallet P, a stretch film of a first winding is prevented from coming off both of the upper protuberant parts and the middle protuberant parts even though the stretch film of the first winding is raised upward.
Patent JP-2001270738-A (JP)
Title: Method for producing inorganic fiber material
Inventor: MATSUNO MICHIO
IPC: C03C13/06
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an inorganic fiber material having excellent heat resistance and excellent alkali resistance at a low cost. SOLUTION: This method for producing the inorganic fiber material is characterized by mixing coal ash with blast furnace slag, preferably controlling the mixture to a composition comprising 35 to 60 wt.% (as oxide) of SiO2, 15 to 40 wt.% of Al2O3 and 10 to 40 wt.% of CaO and the melting temperature of the mixture to <=1,800 deg.C, and fiberizing the melted product of the mixture.
Patent JP-2001281388-A (JP)
Title: Reactor equipment handling device
Inventor: TOGASAWA YUTAKA
IPC: G21C19/20
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a reactor equipment handling device in which a handling device for internal pump and a handling device for control rod driving mechanism are separately and independently arranged within a pedestal so that the respective handling devices can be independently operated, and the period of the periodic inspection can be thus shortened. SOLUTION: This handling device comprises an internal pump handling device 56 circumferentially moved on the edge of the bottom 91 of the pedestal 42 for supporting a reactor pressure vessel equipped with an internal pump and a control rod driving mechanism on the bottom to perform the work to the internal pump, and a control rod driving mechanism handling device 74 two-dimensionally moved on the inside from the bottom edge of the pedestal to independently perform the work to the control rod driving mechanism without interfering with the internal pump handling device 56.
Patent JP-2001283623-A (JP)
Title: Backlight device and display
Inventor: TACHIBANA YUICHIRO
IPC: G02F1/1333
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a backlight device, preventing the lowering of brightness and the occurrence of a bright line due to the leakage of a light from an aperture of a side face on an incoming light side and having improved workability. SOLUTION: A beam emitted to surroundings by a cylindrical lamp 1 is reflected and converged by a light reflecting layer 2a of a U-shaped reflecting plate 2 located behind the cylindrical lamp 1 and emitted to the direction of a side end face 3a of a light conductor 3 into which it comes. It is conducted and diffused in the light conductor 3 and further diffused and reflected by a reflecting sheet 4, and then emitted from a display-side surface 3b, as a backlight for a display. The reflecting plate 2 has a L-shape and the reflecting sheet 4 projects and extends from the back of the light conductor 3, without producing an aperture between the reflecting plate 2 and the side end face 3a of the light conductor 3.
Patent JP-2001279422-A (JP)
Title: Method for producing main constituting member of counter-surge protecting device
Inventor: KATODA TAKASHI
IPC: H01T1/16
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a metallic member having a high surge resistance film for the main constituting member, which protects other devices from a surge by utilizing a dielectric breakdown phenomenon of the high surge resistance film on the metallic surface, i.e., a counter-surge protecting device. SOLUTION: In this producing method member the metallic member is heated at a high temperature for a prescribed time in an atmosphere composed of hydrogen or inert gas or both to before an oxidation treatment. In this way, impurities in the vicinity of the surface of the metallic member are removed, and the uniformity of the composition and film thickness of a high surge resistance film formed by the subsequent oxidation can be improved.
Patent JP-2001285601-A (JP)
Title: Band memory control method and computer-readable storage medium stored with program to execute the method
Inventor: HAYAFUNE TAKESHI
IPC: H04N1/21
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a band memory control method hardly causing a state of deficient memory capacity by optically controlling a band memory. SOLUTION: In the band memory control method, when a band area for storing compressed data cannot be acquired in acquiring the compression data storage band area at expansion of data to a band memory, band data compressed and stored in a compression data storage band area having already been acquired are once decompressed and restored to raw data. Then the expanded raw data are interleaved in the main scanning direction or the or the subscanning direction or in the both direction, the interleaved data are again compressed and written in the compression data storage band area having already been acquired.