baber/WOPTO huggingface dataset:
Patent JP-2001346096-A (JP)
Title: Dynamic range extension camera
Inventor: YONEYAMA MASAYUKI
IPC: H04N5/355
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic range extension camera that miniaturizes a photoelectric conversion means and reduces the cost while effectively attaining the extension of the dynamic range. SOLUTION: The photoelectric conversion means 10 such as a CMOS sensor conducts scanning at a drive frequency twice of a conventional drive frequency or over to generate a long time exposure signal 21 and a short time exposure signal 22 that are time-compressed and temporarily stores them to a 1st storage means 11 and a 2nd storage means 12 respectively. The signals are read from the 1st storage means 11 and the 2nd storage means 12 to generate a long time exposure signal 23 and a short time exposure signal 24 that are time- expanded, and a signal synthesis means 13 synthesizes them while synchronizing them to generate a synthesized video signal 25 whose dynamic range is extended. The photoelectric conversion means 10 of a conventional type can be adopted for the extension of the dynamic range.
Patent JP-2001341642-A (JP)
Title: Platform monitoring system
Inventor: AMAMIZU NAOKI
IPC: B61L23/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To monitor states of passengers and a train at a platform which the train goes into and out in one-man operation operated by only a train driver. SOLUTION: This platform monitoring system has platform-monitoring cameras 1 monitoring whether a person or an obstacle is present in a monitor zone set in the platform 9; a train-monitoring camera 2 monitoring the presence and a position of the train 10 going into and out of the platform 9 along the platform 9; and a process control part 3 taking in and image-processing video signals from the respective cameras 1, 2, deciding the presence of the person or the obstacle in the monitor zone on the basis of the processed image, deciding the going of the train 10 into and out of the platform 9 or the position of the train 10, and outputting a danger signal or a train stop signal on the basis of the decision result. Thereby, the states of the passengers and the train 10 can be monitored when the train 10 goes into and out of the platform 9 in the one-man operation.
Patent JP-2001340315-A (JP)
Title: Mri apparatus and mr imaging method
Inventor: KUHARA SHIGEHIDE
IPC: A61B5/055
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To perform highly accurate tracking by automatically tracking the positional change of an imaging cross section accompanying the movement or the like of a patient to take the image of cross section and ensuring the high intensity of a position signal value detected for tracking. SOLUTION: An MRI apparatus is equipped with three position detection coils 31a-31c attached to the diagnosing region of a subject, means (12-4, 15-17) for generating MR signals in the position detection coils, receiving circuits 37a-37c and arithmetic circuits 38a-38c for operating coil attaching positions from the MR signals, a means (19) for operating the movement quantity of the imaging cross section from the coil attaching positions and means (19, 16) for correcting a pulse sequence or the like in order to perform the tracking and imaging of the imaging cross section corresponding to the movement quantity. The position detecting coils are formed by integrating microcoils and an NMR signal source. In place of the position detecting coils, a receiving coil having three orthogonal coils utilizing magnetic conversion technique may be used.
Patent JP-2001351543-A (JP)
Title: Parallel scanning cathode-ray tube display
Inventor: ADACHI JIRO
IPC: H01J29/76
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-resolution high-speed rewriting cathode-ray tube display reducing power consumption and harmful electromagnetic waves. SOLUTION: The control frequency of a horizontal deflection coil is lowered by scanning a plurality of scanning lines simultaneously in parallel. Power consumption and harmful electromagnetic waves are thereby suppressed even in the case of high-resolution high-speed rewriting. Power consumption is suppressed also by scanning electron beams for the respective scanning lines with a common deflection coil. In the multiple scanning display, two sets of vertical deflection coils arranged in the vertical direction are used to generate the magnetic filed continuously changing in the vertical direction, and the electron beams emitted from an electron gun for each scanning line arranged in the vertical direction are vertically converged or diffused to adjust the intervals of the scanning lines.
Patent JP-2001347843-A (JP)
Title: Power transmission of engine
Inventor: TAKANO TAKAHITO
IPC: F02B61/02
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem of not being able to miniaturize an engine as it is impossible to form a bulkhead between a crankshaft and a driveshaft when the driveshaft is arranged in the proximity of the crankshaft to miniaturize the engine and as the crankshaft and the driveshaft are separated from each other when the bulkhead is formed to stably support the crankshaft and the driveshaft. SOLUTION: A first bearing 16 supports the crankshaft 10 on a crankcase 6 free to rotate. A cylindrical part 43 is integrally formed with the crankcase 6. The driveshaft 20 oasses through this cylindrical part 43. A second bearing 21 is provided in the inside of the cylindrical part 43. Additionally, a central axis 10A of the crankshaft 10 is positioned between the neighbourhood of one end of the cylindrical part 43 and the neighbourhood of the other end of it in the axial direction of the driveshaft 20. Furthermore, a central axis 20A of the driveshaft 20 is positioned between the neighbourhood of one end of the first bearing 16 and the neighbourhood of the other end of it in the axial direction of the crankshaft 10.
Patent JP-2001348841-A (JP)
Title: Basket for dust removing machine
Inventor: HANDA HIDEAKI
IPC: E02B5/08
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a basket while preventing the blockage due to soft dust and dirt including jellyfishes and maintaining a sufficient amount of water flow. SOLUTION: Upper blockage preventing bars 31... and lower blockage preventing bars 32... are arranged on the front face (upstream side face) of an upper net 21 set between an upper beam 14 and an intermediate beam 15 and on the front face (upstream side face) of a lower net 22 set between the intermediate beam 15 and a dust basket body 16, respectively. At the upstream position C of the intermediate beam 15 located at the most downstream side in the basket 10, lower portions 311... of the upper blockage preventing bars 31... and upper portions 321... of the lower blockage preventing bars 32... are alternately superposed on each other in a side-to-side view.
Patent JP-2001351773-A (JP)
Title: Cooking device
Inventor: HATTORI KENJI
IPC: H05B11/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a cooking device, capable of protecting control parts by driving a cooling fan motor, according to the state of a heating chamber even after a power supply switch is changed to off state. SOLUTION: In this cooking device, a remaining heat detection means 39 and a heat generation detecting means 40 are provided, and the cooling fan motor 30 is driven continuously, even after stoppage of driving of a roaster heater 28 and a heating coil 25, according to the state of the heating chamber. Hereby, the control parts are prevented from being exposed to high heat, being cooled by the cooling fan motor. regardless of existence of a remaining heat of a roaster and existence of combustion of material to be heated inside the roaster, and simultaneously the operation opportunity of the cooling fan motor can be minimized.
Patent JP-2001349355-A (JP)
Title: Abnormality deciding device for electromagnetic clutch control device
Inventor: OKUMA SHINJI
IPC: F16D48/06
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To properly decide a disconnection trouble and a short circuit trouble of the excitation coil and the harness of an electromagnetic clutch. SOLUTION: In a control system to effect current feedback control of the fastening forces of electromagnetic clutches CL and CR, delay target magnetic flux density ϕm' where the delay element of a control system is added to a target magnetic flux density ϕm is calculated, and a delay target magnetic flux density rate-of-change dϕm'/dt is calculated by effecting time-differentiation of a delay target magnetic flux density ϕm' by a differential means M8. Meanwhile, a real magnetic flux density rate-of-changes dϕ/dt of the electromagnetic clutches CL and CR are calculated by a real magnetic flux density change-of- rate calculating means M9 and the target magnetic flux density change-of-rate dϕm'/dt and the real magnetic flux density change-of-rate dϕ/dt are compared with each other by a comparing means M10.  When a state that a deviation therebetween exceeds a threshold is continued for a given time, it is decided by an abnormality deciding means M11 that disconnection and short circuit occur to the excitation coils or the harnesses of the electromagnetic clutches CL and CR.
Patent JP-2001355879-A (JP)
Title: Stand used on roof for outdoor unit for air conditioner
Inventor: AMINO TOSHIAKI
IPC: F24F5/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a stand used on a roof for an outdoor unit for an air conditioner, of which the number of components are reduced for easy assemblage. SOLUTION: The stand used on the roof comprises a pair of bases 2 for mounting an outdoor unit 1 for the air conditioner, a pair of stays 4 connected to the bases 2 at the low level side of the roof, respectively, a pair of long legs 6 connecting between the bases 2 at the high level side of the roof and the stays 4, respectively, a front stand plate 8a and a rear stand plate 8b. A front leg 6a for receiving the front stand plate 8a and a rear leg 6b for receiving the rear stand plate 8b are integrally provided to both ends of a reinforcement plate 6c of the long leg 6.
Patent JP-2001358026-A (JP)
Title: Ignition coil
Inventor: KANEKO YUKIO
IPC: H01F38/12
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil which is reduced in size without lowering its output. SOLUTION: This ignition coil is constituted in such a way that a core 1 is fixed to the bottom section of a case 5 in an upright state with a resin and a bobbin 2 is arranged in the case 5. A primary coil 3 is wound inside the bobbin 2 and a secondary coil 4 is wound around a flange section 2a provided outside the bobbin 2. Then the front end section of the coil 4 is connected to a high-tension cord 6 and a yoke 7 is connected to the core 1. In addition, a plurality of notches 1a are alternately provided in the facing side sections of the core 1.
Patent JP-2002004145-A (JP)
Title: Woven or knitted fabric
Inventor: KITADA MITSUAKI
IPC: D04B1/16
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an organdy-toned woven or knitted fabric having an excellent stretching property and soft feeling which are not attained from the conventional false twist monofilament, by using a PTT-conjugate monofilament yarn. SOLUTION: The woven or knitted fabric is produced by using a conjugate monofilament yarn produced by sticking polyester polymers to each other along the longitudinal direction of the fibers in a side-by-side state. The polyester polymers are different from each other, and one of them is a polyester mainly composed of polytrimethylene terephthalate.
Patent JP-2002009457-A (JP)
Title: Frame structure of functional apparatus and assembling method
Inventor: YAMANAKA HISASHI
IPC: H05K5/02
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a frame structure of a functional apparatus for enhancing the strength of the frame structure without a reinforcement plate and the like. SOLUTION: A frame 1 is assembled by almost a C-shaped stage plate 2 with an opened space between upright parts 2b and 2b extended vertically from both ends of a rectangular flat plate 2a, and side plates 3 and 4 fixed to the stage plate 2 for joining the upright parts 2b and 2b. The side plate 3 or 4 to be joined with the upright parts 2b of the stage plate 2 includes a horizontal member 3a formed by bending, and bending parts 3e and 3f from the vertical member 3b constitute an overlapped part 5. The overlapped part 5 may be fixed by welding and the like at a welding part 9 before assembling.
Patent JP-2002007296-A (JP)
Title: Method and system for communication control, and storage medium stored with communication control program
Inventor: YOSHIDA KAZUHIRO
IPC: H04L12/58
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for communication control which enables sending and receiving of messages among different terminal environments and communication environments, without spoiling the information of the messages and a storage medium stored with a communication control program. SOLUTION: In the method for communication control, a user terminal is connected to a network and detects network information, including dynamic state, is changed when the network is connected and being connected, detects terminal information including the hardware and software of a user terminal over the network, and informs an information exchange server over the network of the detected network information and terminal information as terminal environment information, and the information exchange server sends terminal environment information to the user terminal; and the user terminal exchanges messages according to the environment of a message transmission destination and according to the terminal environment information obtained from the information exchange server, when the message transmission destination is in the on-line state, and conduct exchanging of the messages.
Patent JP-2002007657-A (JP)
Title: Project managing device and recording medium
Inventor: KOBAYASHI YUKIO
IPC: G06Q10/10
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To easily exchange data between the systems of different types by simplifying project management, enabling efficient management and improving the visual effect of project managing information. SOLUTION: The project managing device to be used for a project managing system capable of performing information processing including the reading, updating, addition, deletion and display of information in a database by providing the project managing device on a network and accessing the project managing device from terminals 9 and 10 through the network is provided with an information updating means, which has the project managing information of the database for the unit of project, for updating the information on the basis of information from the terminal and a project managing information display means for sorting projects across a screen and integrally displaying the projects on the screen when displaying the project managing information of the database.
Patent JP-2002007791-A (JP)
Title: Method and device for quoting product cost
Inventor: SHIMIZU MASAKATSU
IPC: G06Q50/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To compare and examine quotations from plural manufactures. SOLUTION: Cost factor data are provided from plural manufactures 13, with respect to information such as the CAD data of parts provided by a developing section 10 and stored in databases 15 and 16. The cost for manufacturing is calculated by the unit of each maker, based on the cost factor data and displayed. Accessing of information provided, accessing of the cost factor data on the databases 15 and 16, updating of the cost factor data on the databases 15 and 16 and accessing of the manufacturing cost displayed are conducted via a network.
Patent JP-2002014562-A (JP)
Title: Fixing pressure roller for copying machine or printer
Inventor: YAMASHITA KAZUHIRO
IPC: B29C39/10
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a roller having an oil barrier function which endures use over a long term. SOLUTION: In the roller of a multi-layer structure in which an inside elastic layer 2, an oil barrier layer 3 and an outside elastic layer 4 are orderly stacked toward an outer layer by having a core bar 1 as a center material, the oil barrier layer 3 is constituted of a fluororesin tube. Also, each end part of the fluororesin tube is projected and bent from a space between the inside and outside elastic layers at each end surface of the roller and an inside space formed of the inside elastic layer of the fluororesin tube and the core bar is filled or coated with a sealing material, so that it is sealed.
Patent JP-2002010767-A (JP)
Title: Apparatus for sterilizing powder and method for preserving powder
Inventor: GOTO MITSURU
IPC: A23L7/10
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To enable a viable count to be decreased without damaging the flavor and taste original to a powder. SOLUTION: This apparatus A for sterilizing the powder can kill live germs attaching to the powder by the sterilizing power of ozone gas by bringing the powder into contact with the ozone gas and mixing them in a step for milling buckwheat, wheat, rice, soybean or the like. The apparatus A for sterilizing the powder comprises an ozone gas-generating device 5, a blasting pump 2 for diluting the ozone gas to a prescribed concentration, a flow meter 4, an ozone gas concentration meter 1 for observing that the concentration of the diluted ozone gas is kept within the prescribed concentration range, and an ozone gas leak-detecting and alarming device 8 for detecting the ozone gas and giving the alarm when the ozone gas leaks from the ozone gas-generating device 5.  The method for preserving the powder comprises carrying out the sterilizing treatment of the powder by the apparatus A for sterilizing the powder, and immediately bagging the sterilized powder after the sterilization. As a result, the ozone gas is shut into the bag, and the sterilization by the ozone gas is continued after the bagging.
Patent JP-2002019344-A (JP)
Title: Information recording medium, printed matter and reproducing apparatus
Inventor: MURAKAMI TERUO
IPC: G06K17/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium excellent in forgery preventing properties, printed matter capable of giving the excellent forgery preventing properties to the information recording medium and a reproducing apparatus which can be used for decision on the authenticity of the information recording medium. SOLUTION: The information recording medium 10 has a base 11 for recording information and printed patterns 12, 21 and 22 provided on the base 11. The printed patterns 12, 21 and 22 contain a first coloring material causing a color change under the action of an electromagnetic field and a second coloring material causing no color change under the action.
Patent JP-2002018899-A (JP)
Title: Method and device for measuring degree of vacuum in mold
Inventor: MORINAGA JUICHI
IPC: B29C45/34
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in order to set a vacuum gage on the side of a mold by forming a vacuum gage connection circuit in the mold, the circuit has to be processed specially to cause the increase of a mold cost, and the circuit has to be evacuated every time even in continuous molding so that the volume of an exhaust part is increased to elongate an evacuation time and a molding cycle time and the problem that when the vacuum gage is set near a vacuum pump, a measuring position is separated apart from a mold cavity to be measured so that the degree of vacuum of the cavity can not necessarily be measured correctly. SOLUTION: A method comprises a process in which a measuring device is connected to a molding material supply port of the mold, the mold is evacuated, and the degree of vacuum of the mold is measured.
Patent JP-2002022850-A (JP)
Title: Light emitting watch
Inventor: TAKO MOTOHIRO
IPC: G09F23/16
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting watch in which a limitation on the arrangement of a photosensor is eliminated and in which the changeover of operations in a bright state and a dark state controlled by a brightness judgment made by using the photosensor is not fluctuated near the brightness as the judgment reference of light and shade. SOLUTION: An LED drive circuit 1 which drives an LED is controlled, and the LED is made to blink. A control circuit 2 which senses light by the photosensor 3 at the turning-off timing of the LED so as to judge the brightness in the circumference is installed. The light can be sensed without being subjected to the influence of the light from the LED, and the limitation on the arrangement of the photosensor can be eliminated. The light is sensed in the plurality of numbers of times, and the brightness is judged when all sensed results are identical. A fluctuation in the brightness judgment near the brightness as the judgment reference of the light and shade is eliminated, and the changeover of the operations in the bright state and the dark state is not fluctuated near the brightness as the judgment reference of the light and shade.
Patent JP-2002022430-A (JP)
Title: Equipment for measuring thickness of tubular body
Inventor: KASAI SHIRO
IPC: G01B17/02
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for measuring the thickness of a tubular body accurately and automatically in safety where a worker does not need to enter the tubular body. SOLUTION: A body 1 comprising a motor 10, a sensor arm 11 having an adjustable length being rotated about a horizontal axis through driving of the motor, and an ultrasonic sensor 13 fixed to the forward end of the sensor arm is born by self-propelled traveling trucks 3, 5 fixed through telescopic mechanisms 2, 4. Furthermore, an ultrasonic thickness meter 15 outputting the thickness data of a tubular body based on an output signal from the ultrasonic sensor, and a controller 9 for recording the thickness data from the thickness meter and controlling the driving of the motor and advance/retreat of the traveling trucks are provided.
Patent JP-2002026063-A (JP)
Title: Pad structure of semiconductor device and its manufacturing method
Inventor: MATSUMOTO KAZUMI
IPC: H01L21/60
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide the pad structure of a semiconductor device which has low resistance, not to mention barrier property, and improves pad structure and its manufacturing method. SOLUTION: The wiring layer structure of the pad which is connected to an unillustrated internal conductive area is generally formed at an opening part on an oxide film. In this example of implementation, a Ti layer 11 and a TiN layer 12 are formed as barrier metal on an SiO2 film 10 and a substantial aluminum layer 13 is formed thereupon. Here, a rough boundary surface 14 is formed as the surface of the Ti layer 11 which comes into contact with the SiO2 film 10 by positively making large the surface roughness of the SiO2 film 10.
Patent JP-2002022467-A (JP)
Title: Vehicle data transmission system and on-vehicle apparatus used therefor
Inventor: TOKUNAGA MASAHIRO
IPC: G09B29/10
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To send information having a high necessity for a driver from an information center 2, resulting in that the driver can timely obtain helpful information for the driver. SOLUTION: The on-vehicle apparatus 1 informs an information center 2 of detected vehicle data and own vehicle data, and then the information center 2 selects an equipment within an accessible range of own vehicle based on vehicle conditions, and transmits to the car-carried apparatus 1.