baber/WOPTO huggingface dataset:
Patent JP-2002228691-A (JP)
Title: Abnormality detector for combination battery
Inventor: SAKAI KENICHI
IPC: H01M10/48
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detector for a combination battery (consisting of a plurality of unit cells) capable of surely detecting an abnormal cell. SOLUTION: A battery controller not shown in the figure inputs the voltage detection values of each cell of the combination battery, operates a first standard deviation for the voltages of all cells and operates a second standard deviation for the voltages except for a maximum value and a minimum value. The difference value between the first standard deviation and the second standard deviation is compared with a judgment reference value and the comparison is repeated by subtracting the maximum value and the minimum value from the voltage is turn, and operating the first standard deviation and he second standard deviation. Therefore, an abnormal cell is excluded in the process and the second standard deviation can be obtained without being affected by the abnormal cell.  As the threshold for detecting the abnormal cell based on the second standard deviation is set, the threshold has a high accuracy and an abnormal cell can be surely detected.
Patent JP-2001234231-A (JP)
Title: Device for injecting gas into vessel
Inventor: MARTIN JOSEPH DAN
IPC: C21B5/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a lance structure which is usable at an extremely high temperature by cooling component parts with water from the inside. SOLUTION: The device for injecting gas into a vessel includes a lance 26 having a gas flow extending duct 31 which extends in a longitudinal direction from rear end to a front end 36 where the gas is released. Swirling flow imparting vanes 39 are disposed at an extending body 38 arranged within the front end of the duct in order to impart swirling to the released gas. A front end member 44 is cooled from the inside by the water flowing through supply reflux paths 52 and 56. The cooling water flows in internal cooling water paths 66, 75, 76 and 87 within the vanes 39 and the central extending body 38 through the water supply reflux path 60 of the duct.
Patent JP-2002227627-A (JP)
Title: Valve arm case for engine
Inventor: SAITO KENTA
IPC: F01M13/04
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional engine that oil constituents removed from blowby gas run down to the bottom of a breather chamber while sticking to the ceiling or side walls therewithin, and, in such cases including those where the engine is tilted toward the direction in which the aperture of the bottom plate is positioned upward, the oil constituents are not discharged and remain inside the breather chamber. SOLUTION: In a valve arm case 2 of an engine E wherein a breather chamber 51 is constituted that passes blowby gas therethrough covering the upper part of a cylinder head 1, a shielding plate 53 having a tilted part 53a tilted upward inside of the breather chamber 51 is provided at an inlet 51a, which is an inlet part for blowby gas, of the breather chamber 51.
Patent JP-2002233049-A (JP)
Title: Telecommunication slave station and control device
Inventor: SHIGEHISA TOSHIYUKI
IPC: H02H7/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent ill effect to the internal circuit (CPU) and the like even if there is a short circuit taking place. SOLUTION: The telecommunication slave station makes remote I/O communication to a communication master station of a programmable controller. It has a power source supply system, which makes the power supplied from an internal power source supply terminal 11 the operating power source of a sensor 20 attached outside. A protection circuit 15 is disposed between the power supply point A to the internal circuit of the power source supply system and the power supply point B to the sensor. The power supply to the sensor is stopped when a short circuit occurs to make a switching element Tr3 off by the operation of the short-circuit protection circuit, but the power supply to the internal circuit can be continued and made normal.
Patent JP-2002223608-A (JP)
Title: Rotary tillage device
Inventor: WATABE TSUTOMU
IPC: A01B63/16
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To solve problems that the so-called dashing phenomenon in which a sudden load is applied to driven tillage tines and an inexpensive type mobile agricultural machine is pushed with rotary rotation and starts running when the lowering speed of the rotary is kept at a high value because the inexpensive type agricultural working machine is not equipped with a deceleration control mechanism. SOLUTION: This rotary tillage device is obtained by installing gauge wheels 3 protruding to the lower part of a rotary tillage tool 2 freely liftably and lowerably attached to the rear of the machine body of the mobile vehicle and bringing the gauge wheels 3 into contact with the ground surface beforehand when the rotary tillage tool 2 is lowered and making the gauge wheels 3 vertically movable relatively to the ground through dampers 4.
Patent JP-2002235148-A (JP)
Title: Extra fine steel wire for spring
Inventor: OISHI YUKIHIRO
IPC: C22C38/04
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an extra fine steel wire for a spring which has excellent heat resistance and is suitable as a spring of a contact probe, or the like. SOLUTION: The extra fine steel wire for springs contains, by mass, 0.7 to 1.0% C, 0.5 to 1.5% Si and 0.3 to 1.0% Mn, and has a wire diameter of <=200 μm. The area ratio of pro-eutectoid ferrite in the structure in the cross-section of the steel wire is <=5.0%. In the case of the extra fine spring used under energizing, or when using environmental temperature is high, the setting of the spring can be prevented.
Patent JP-2002235171-A (JP)
Title: Device and method for film formation
Inventor: YOSHIKAWA MASAHITO
IPC: C23C14/20
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a film forming device and a method therefor in which film-forming defects or discharging flaws are eliminated even in the film formation on the surface of a soft sheet, and in which stable film-forming is possible continuously and for a long period. SOLUTION: In the film-forming device 1 which has a vacuum chamber 2 capable of holding a vacuum state and which forms a film on the surface of a base material inside the vacuum chamber 2, there are provided a transporting means that runs a continuous sheet 3 as the base material in the up-and-down direction and a film-forming means that continuously performs film-forming on the surface of the sheet 3. In addition, the film-forming means is installed in a pair vertically to the horizontal direction, in a manner that the continuous sheet 3 running in the up-and-down direction is held in between.
Patent JP-2002234210-A (JP)
Title: Solid state scanning optical writing unit
Inventor: HIROMOTO YASUYUKI
IPC: B41J2/445
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a solid state scanning optical writing unit in which streak noise caused by the difference of driving frequency or the temperature characteristics of optical shutter elements can be eliminated in the sub-scanning direction and/or main scanning direction. SOLUTION: When optical shutter elements 23a-23e of PLZT juxtaposed in the main scanning direction are driven continuously in the sub-scanning direction with image data of substantially the same density, different voltages Vd3 and Vd4 are applied alternately to at least every one pixel in the sub- scanning direction. Even when the elements 23a-23e are driven continuously in the main scanning direction with image data of substantially the same density, the different voltages Vd3 and Vd4 may be applied alternately to at least every one pixel in the main scanning direction.
Patent JP-2002236708-A (JP)
Title: Numerical analysis method, program for performing the method and recording medium recorded with the method
Inventor: KAWAMOTO ATSUSHI
IPC: G06F17/50
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of numerical analysis which is performed by using a geometric model that approximately represents the actual shape of an object by using a plurality of meshes. SOLUTION: When the geometrical error of the axis of rotation of a rotator represented by a plurality of meshes obtained by automatically dividing a crankshaft of an engine for an automobile as an object surpasses an allowable range, a computer user designates an ideal axis of rotation and nodes defining the ideal axis of rotation among a plurality of nodes on the geometric model representing the crankshaft on the screen of a computer instead of directly modifying the individual coordinates values themselves of the nodes defining the ideal axis of rotation among the plurality of nodes by hand. The computer automatically modifies the individual coordinates values of the plurality of nodes so as to define an axis of rotation in which the geometrical error does no surpass the allowable range in response to this designation.
Patent JP-2002245326-A (JP)
Title: Smell data transmitting system
Inventor: FUJII SATOKO
IPC: G06Q10/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a smell data storage/transmission system capable of easily transmitting smell component data. SOLUTION: Corresponding to the operation to an operating part, identification information 2 of 'Grilled meat Restaurant ○○' is transmitted by a car navigation 20 together with a user ID. In the smell data storage/transmission system 10, the identification information and the user ID are received and the smell component data corresponding to the identification information 2 are retrieved. When the retrieval of smell component data is completed, these retrieved smell component data are transmitted. When the smell component data are received in the car navigation 20, on the basis of the smell component data, smells are synthesized by a smell synthesizer and the smell of 'grilled meat$ is generated.
Patent JP-2002243485-A (JP)
Title: Operating device for navigation
Inventor: SUMITA KOICHI
IPC: G06F3/041
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an operating device for navigation in which a function to scroll a 3D displayed map, a function to adjust a line of sight and an eye point, and a function to set a destination by a pushing operation are made compatible by one joystick. SOLUTION: In the operating device for navigation, a 3D scroll mode in which the three-dimensionally displayed map can be scrolled and turned on the horizontal plane of the line of sight by an operation excluding a pushing direction and a pulling direction, and an eye-point-position adjusting mode which can adjust the position of the eye point from the respective directions, are allocated to the joystick 7. The 3D scroll mode and the eye-point-position adjusting mode are changed over by the operation in the pulling direction of the joystick 7, so as to be changed over to a destination setting mode by the operation in the pushing operation of the joystick 7. By the operation of one joystick 7, the 3D displayed map is scrolled, the line of sight is turned and operated, the position of the eye point is adjusted, and the destination, can be set.
Patent JP-2002247209-A (JP)
Title: Method and system for reception processing corresponding to multilingualism
Inventor: KUDO RITSU
IPC: G10L13/04
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method/system for reception processing which receives/ answers automatically to multilingual calls such as an emergency call, a disaster call, a crime call from a calling terminal, converts them to text data, records it by a prescribed language and format after that and gives a multilingual instruction or command. SOLUTION: The system is installed at a reception center for receiving multilingual calls by using a calling terminal 2 such as a fixed telephone 2A, a cellular phone 2B and a public communication network 8, and consists of a communication controller 3, a private branch line 4 within a reception center and a reception processor 1 including a reception processing means 11, a receiving and answering means 12, a multilingual speech recognition means 13, a multilingual translation means, a data storage means 19, a reception outputting means 22, a reception command means 21 for instruction based on the reception of a call to a caller, a speech input means 25 and a speech output means 26.
Patent JP-2002254480-A (JP)
Title: Optical disk molding method and mold apparatus for molding optical disk using the same
Inventor: KAYAHARA TOSHIHIRO
IPC: B29C45/26
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To certainly and accurately align a fixed mold and a movable mold and to accurately align the fixed mold and the movable mold to a certain degree even in such a state that both molds are opened. SOLUTION: The fixed mold 1 and the movable mold 2 are aligned by the taper fitting of the fixed positioning ring 19 fixed to the fixed mold 1 and the movable positioning ring 4 fixed to the movable mold 2. In addition thereto, the guide pin 22 provided to the fixed mold 1 is fitted in the guide pin receiver 58 provided to the movable mold 2 in a freely slidable manner to align the fixed mold 1 and the movable mold 2. This alignment is different from the alignment due to the positioning rings 19 and 48 and acts even in such a state that the fixed mold 1 and the movable mold 2 are opened.
Patent JP-2002238729-A (JP)
Title: Cleaning mat laminate
Inventor: INABA SHIGEYUKI
IPC: D06M17/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning mat laminate which is capable of preventing smudging of various floor surfaces and permits recycling of smudged base materials after use. SOLUTION: This cleaning mat laminate is formed by joining plural sheets of the cleaning mat laminates (b) consisting of the base materials 1 formed of paper or nonwoven fabrics and easily peelable tacky adhesive layers 2 disposed on one side of the base materials 1 with the tacky adhesive layers 2 which are made to face downward, thereby laminating and integrating the laminates. The base materials 1 consists of recyclable materials consisting of pulp, and the tacky adhesive layers 2 of the cleaning mats (b) are made separable from the base materials 1, by which the recovering of the base materials 1 is made possible.
Patent JP-2002240041-A (JP)
Title: Material feeder
Inventor: MIMURO SHUJI
IPC: B29C31/06
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a material feeder having a simple structure and supplying a particulate material in an accurate amount. SOLUTION: A constant volume space 20 is provided to the material transport passage 12 under a hopper 2 for base pellets, and upper and lower shutter plates 25 and 35 for cutting off and opening the upper and lower surfaces of the space 20, are provided. The upper shutter plate 25 is set to an opening position while the lower shutter plate 35 is set to a cutting-off position to charge base pellets in a constant volume space 12, and the base pellets charged in the constant volume space 20 are allowed to fall by setting the upper shutter plate 25 to the cutting-off position and setting the lower shutter plate 35 to the opening position to be supplied by a constant volume.  A metering plate having a metering through-hole is arranged to the material transport passage under a hopper for a master color batch, and the master color batch charged in the metering through-hole is allowed to fall by sliding the metering plate to be supplied by a constant volume.
Patent JP-2002250978-A (JP)
Title: Original size detector
Inventor: SAKAGUCHI KUNIHIKO
IPC: G03B27/62
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To exactly detect an original size with simple constitution. SOLUTION: Plural sensors 1 which detect the presence or absence of an original on original platen glass 12 are arranged below the original platen glass 12 in respective positional relations. The first decision results decided from the outputs of the respective sensors 1 when the detected value of the angle of an original platen cover 13 with respect to the original platen glass 12 attains a prescribed angle and the second decision results decided from the output of the respective sensors 1 at the point of the time the decision result by the output of any sensor among the sensors 1 of which the first decision results are the 'absence' of the original invert to the 'presence' of the original are compared and the presence or absence of the original is decided. The original size is detected in accordance with the presence or absence of the original.
Patent JP-2002248801-A (JP)
Title: Printer and imaging apparatus
Inventor: HIROOKA NOBUYUKI
IPC: B41J2/325
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a printer and an imaging apparatus in which a high quality image free of color shift, uneven density and scattering of particles can be formed by eliminating positional variation of print pixels without requiring any intricate mechanism while satisfying both high speed and low power consumption. SOLUTION: Piezoelectric oscillators 4 are mounted on the side faces of a liquid pool 3 for containing liquid 2 and oscillated by means of a driver 6 to form a standing wave on the surface of the liquid 2. When particles 1 are supplied from a particle supply unit 5 to the liquid surface, the particles are captured at the nodes of a wave and a highly accurate particle array is formed. An optical scanner 13 is provided below a particle array forming unit 12 and a high quality image is formed by irradiating the particles 1 on the liquid surface selectively with laser light based on an image signal and ejecting the particles 1 by thermal expansion force to adhere to a sheet P. The particles 1 may be ejected by imparting charges thereto and forming an electric field.
Patent JP-2002252092-A (JP)
Title: Illumination device
Inventor: HASHIMOTO TOMOMI
IPC: H05B37/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To make a setting simple and make a setting content easily changeable in an illumination device having a time schedule function. SOLUTION: This illumination device is constituted of a timer part 12 to measure the current time, a memory part 11 to memorize information so as to decide an optical output of a respective time, a light controllable lighting fitting 2, a setting adjuster 15 to set a plurality of modes wherein the optical output of the lighting fitting 2 is switched at a prescribed time in the memory part 11, a display part 14 in which the setting content of the setting adjuster 15 is displayed, a control part 10 wherein the light control signal of the lighting fitting 2 is switched when the current time measured by the timer part 12 comes to the prescribed time memorized in the memory part 11, and a light control signal output part 16 to output the light control signal to the lighting fitting 2.  When a mode is added after a specified time (24:00, for example), the former mode is given the priority, or when the mode is added before the one specific time, the latter mode is given the priority.
Patent JP-2002251876-A (JP)
Title: Cabinet
Inventor: OZAWA RYOSUKE
IPC: H05K7/12
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a tape deck mounting part easily comes off a boss erected on a chassis when the tape deck is shocked in the vertical direction. SOLUTION: When assembling a video device, the boss 21a erected on the chassis 20 is inserted in a through-hole 41a arranged at a mounting part 41 of the tape deck 40 to support the tape deck 40 on the chassis 20. A front panel 50 is assembled on the chassis 20 white interposing the upper and lower faces of the mounting part 41 between non-fall-off ribs 51, 51 extended almost horizontally in parallel with each other, to restrict the vertical movement of the mounting part 41. Thus, it becomes possible to keep the tape deck 40 surely assembled on the chassis 20.
Patent JP-2002248681-A (JP)
Title: Biaxially stretched polypropylene film
Inventor: YUNOKI SHUNJI
IPC: B29C55/12
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially stretched polypropylene film excellent in the balance at film appearance, rigidity and antistatic properties. SOLUTION: The biaxially stretched polypropylene film containing an antistatic agent satisfies the relation of T2a>=300 at the time of T2i<=36.5 (1-1) or T2a>=-300 (T2i-37.5) at the time of T2i>36.5 (1-2) between the relaxing time T2a (μs) of an amorphous part and the relaxing time T2i (μs) measured at 70 deg.C using pulse NMR.
Patent JP-2002012506-A (JP)
Title: Controlling agent against noxious arthropod
Inventor: KUBOTA SHUNICHI
IPC: A01N43/16
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a controlling agent having excellent controlling effects on noxious arthropods, especially a controlling agent having immediate effects. SOLUTION: This controlling agent for the noxious arthropods comprises 4-hydroxy-6-methyl-3-(4-methylpentanoyl)-2-pyrone which is one kind of an α- pyrone compound. The controlling agent against the noxious arthropods is applied to the noxious arthropods.
Patent JP-2001273060-A (JP)
Title: Test for manufacturing hot plug circuit on computer backplane
Inventor: JONATHAN MICHAEL ALLEN
IPC: G06F3/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for an analog test of a hot plug circuit on an active computer backplane. SOLUTION: A testing connector is connected with the computer backplane whereon each card throttle can be turned on with an external tester. The external tester is subsequently indicated to impress a normal load and overcurrent load on each voltage level of a selective card throttle. After each load is impressed, correspondent voltage is returned to the external tester. The external voltage is subsequently measured with the external tester to be confirmed that the voltage level is within the established voltage. A currently and unused signal line is used for the test connector, and served for exchanging indicated contents and the results between the card throttle of tested object and the external tester.  Since the same test adapter card as used in the analog testing with the card throttle is employed in the digital testing of card, testing time is shortened and it makes unnecessary the testing device to complicate.
Patent JP-2002257688-A (JP)
Title: Method of inspecting vehicle and device used for the same
Inventor: OIDE YOSHIYUKI
IPC: G01M17/007
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of inspecting vehicle which can easily and accurately carry out the confirmation of controlling action of a driver assist system by stereoscopic picture recognition, and also provide a device used for the same. SOLUTION: The device used for inspecting vehicle inspects a vehicle 10 provided with the driver assist system 100 wherein a road situation ahead is recognized with a stereoscopic camera 101 and then a collective control unit 105 outputs an instruction command to a vehicle-mounted equipment on the basis of the data or the like obtained from an image processing unit through image signals outputted from the stereoscopic camera. The device includes a free roller 3 for running inspection, and a diagnostic device 2 which outputs prescribed simulation signals based on the image signals from the stereoscopic camera 101 and also confirms the action of the driver assist system 100.  This device confirms the action of the driver assist system 100 by inputting the simulation signals into a self-diagnostic circuit in the image processing unit while the vehicle is carried in and placed on the free roller.