baber/WOPTO huggingface dataset:
Patent JP-2002231988-A (JP)
Title: Assembling device for solar battery module
Inventor: SUZUKI KENJI
IPC: H01L31/042
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a pole-mounted solar battery which is superior in construction and has satisfactory appearance. SOLUTION: Side pieces 1b and 1b are oppositely and successively disposed on both sides following the vertical direction of a center piece 1a, and a device base frame 1 in a groove shape is constituted. A pair of device base frames 1 and 1 are assembled by clamping the center piece 1a to a column 3 by band bodies 2. A pair of solar battery modules 4 and 4 which are arranged between the device base frames 1 and 1 and are confronted through the column 3 are engaged with the side pieces 1b so that they can be attached/detached, and they are disposed to the device base frames 1. Supporting pieces 8 polymerized and pressurized with contact to the other device base frame 1 placed on the device base frame 1 are projectingly arranged at the upper end of the device base frame 1.
Patent JP-2002225967-A (JP)
Title: Disk case
Inventor: AKIHATA MAKOTO
IPC: B65D85/57
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To perform a disk take-out operation in a simple manner with respect to a disk case for storing a disk. SOLUTION: A disk case has a structure that an inner case 12 in which a disk 10 is contained and held is inserted into an outer case 13 to be stored therein. The structure is so formed that in this storing state, the inner case 12 is held in the outer case 13 by holding means 18 provided therein, and that when the disk is taken out, the inner case 12 is pushed out of the outer case 13 by a pushing means 19 provided therein.
Patent JP-2002229743-A (JP)
Title: Disk record reproducing device and record reproducing method
Inventor: AKABOSHI KENJI
IPC: G11B20/10
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of times of access to a temporary memory means, realize recording on a disk at a high transfer rate, and add optional copyright management information and rewrite data threaded information from a microcomputer without performing a wasteful process. SOLUTION: A scramble processing means is provided between the temporary memory means and a host I/F(interface) control means, and the main data inputted from a host are stored in the temporary memory means while being scramble-processed. The addition of the copyright management information and the rewriting of the data threaded information are performed to the scramble data stored in the temporary memory means before the calculation and addition of an error correction code, a data identifier error detection code, and a sector error detection code are performed.
Patent JP-2001283585-A (JP)
Title: Integrated semiconductor memory
Inventor: ESTERL ROBERT
IPC: H01L21/8246
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent change of memory contents caused by faulty voltage by connecting a column line and a charging line to a connection terminal 22 of a common power feeding potential GND in a non-active operation mode and in a common read-out amplifier or a driver circuit. SOLUTION: This integrated semiconductor memory is provided with a memory cell field having a ferroelectric memory effect memory cell MC, row lines WL1, and column lines BL1, the memory cell is inserted between one column line and a charging line PL1, the column line is connected to a read-out amplifier 2 from which an output signal S21 is taken, the charging line is connected to the driver circuit 3 connecting the amplifier 2 to a potential V1 and GND. and the column line and the charging line have an activation or a non-activation mode.
Patent JP-2002236895-A (JP)
Title: Ic carrier with plate-like frame body
Inventor: YOSHIDA HIDEYO
IPC: B42D15/10
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an IC carrier with a plate-like frame body for preventing the IC carrier from being carelessly removed from the plate-like frame body by applying bending stress and torsional stress, and removable by simple operation when removing the IC carrier from the plate-like frame body. SOLUTION: This IC carrier with the plate-like frame body connects the plate-like frame body and the IC carrier having an IC module formed inside the plate-like frame body by a connecting part. The connecting part is formed on one side edge of the IC carrier. The connecting part is formed narrower than a width dimension of the IC carrier. A slit part is formed on the other peripheral edge forming no connecting part of the IC carrier.
Patent JP-2002237548-A (JP)
Title: Manufacturing method for mixed integrated circuit device
Inventor: TOYOOKA SHINICHI
IPC: H01L23/28
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a production process being arranged for mounting in order from a small part to a large part and its taking large man- hours in the conventional production processes for a mixed integrated circuit device. SOLUTION: The production process includes a step of forming a module, made up of a small signal circuit element fixed to a heat sink, a semi-power semiconductor element, and a power semiconductor element, a step for applying a solder material to a desired conductive path on the mixed integrated circuit substrate, a step of mounting a circuit element, that includes at least the module being fixed with the conductive solder on the conductive path as a whole, and a step of melting the conductive solder as a whole, in a melting furnace and fixing the circuit element to the conductive path. Then, a simplified process is realized by the mass-production process by modules in a preparing step.
Patent JP-2002241097-A (JP)
Title: Jack controller for working vehicle
Inventor: HISAKAWA KAZUHIRO
IPC: B66F9/24
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a jack controller for a working vehicle under the consideration that in a conventional working vehicle, whether the vehicle can be horizontally supported or not, can be determined only after the actual horizontal control, when the working vehicle is horizontally supported by means of jacks on the slope, or can be determined at a wheel grounding position which is non the actual jack grounding position. SOLUTION: The whole working vehicle is supported in a maximum floating state by fully expanding the jacks 13A-13D on the slope, the size of a detected inclination angle of the vehicle 1 from an inclination detecting means 19 and a correction inclination angle stored in a storing means 53 are discriminated by a discriminating means 54, an over-inclination signal is outputted to a control means 55 from the discriminating means to forbid the reduction side-motion of each jack by the control means 55, when the detected inclination angle is over the correction inclination angle (in a case when the horizontal supporting of the vehicle is impossible), whereby the wasteful horizontal control operation at a place where the vehicle 1 can not be supported in a horizontal attitude, can be prevented.
Patent JP-2002243265-A (JP)
Title: Air conditioner
Inventor: SHIBATA YUTAKA
IPC: F24F13/30
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain enough reheating effect while suppressing the increase in ventilation resistance and the increase of product's dimensions as far as possible, in an air conditioner equipped with a reheating function. SOLUTION: In the air conditioner, a heat exchanger 7 for air conditioning is arranged around a fan 6, and also an air passage 5 leading to a blowout port 4 is provided around that heat exchanger 7 for air conditioning. A heat exchanger 10 for reheating constituted of a stacked heat exchanger where flat heat conductive pipes 12 and corrugated fins 13 are stacked alternately and both ends of those flat heat conductive pipes 12 are connected with each other by headers 14 and 15, respectively, is arranged around the heat exchanger 7 for air conditioning.  By constituting the air conditioner this way, it can exhibit the reheating action at drive operation by the heat generator 10 for reheating to its maximum while suppressing the increase of ventilation resistance due to the installation of the above heat exchanger 10 for reheating as far as possible without increasing the dimensions of the product.
Patent JP-2002243667-A (JP)
Title: Method of determining structure of microscopic porous substance with framed structure
Inventor: OSUNA SATORU
IPC: G01N23/04
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method which easily determines the structure of a microscopic porous substance, which is hard to determine by conventional method, can be determined easily without basing on assumption. SOLUTION: The high-resolution transmission electron microscope image of the microscopic porous substance with a framed structure is photographed sequentially, while a plurality of crystallographically significant directions are used as incident axes of an electron beam. Each obtained image is Fourier- transformed, the amplitude and the phase of a three-dimensional crystal structure factor are calculated, each image is inverse-Fourier transformed by using their values, and a graphic corresponding to the projection of the framed structure ρ(x, y, z) of the microscopic porous substance is obtained. Then, the convolution of the graphics with a part of a three-dimensional pattern map, based on a plurality of limited visual-field electron diffraction graphics, is calculated, and the framed structure of the microscopic porous substance is determined.
Patent JP-2002246518-A (JP)
Title: Heat sink and method of manufacturing the same
Inventor: AKUTSU SHOJI
IPC: H01L23/36
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To enable to reduce the weight of a heat sink used for cooling a heating element such as CPU without losing a heat diffusion function of a substrate, even if the thickness of the substrate is increased with the increase in a quantity of heat generated from the CPU or the like, and to manufacture the heat sink easily using an existing device without requiring a special device and labor. SOLUTION: The heat sink 1 comprises the substrate 2 whose top face is rectangular, and fins 3 provided on the top face of the substrate 2. The bottom face side of the substrate 2 is provided with a rectangular flat section 21 for receiving heat at the center, upward and external tilting sections 22 formed from right and left edges of the flat section 21 toward right and left edges of the substrate 2, and upward and external steps sections 23 formed from front and back edges of the flat section 21 toward front and back edges of the substrate 2.
Patent JP-2002245091-A (JP)
Title: Rigid body support system designing method, optimal arrangement designing device of engine mount using it, and recording medium with the program recorded thereon
Inventor: SAKAI TETSUYA
IPC: F16M7/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To instantly and easily obtain an optimal solution though none of designers has the knowledge of vibration in particular in the case of designing the engine mount system of a vehicle. SOLUTION: This device which decides an arrangement form, a spring characteristic, an installing position, a posture, etc., concerning each engine mount to be optimal in the case of designing the engine mount system is provided with a genetic algorithm processing means 505. With minimizing of the value of the rigid item of a target direction desired to reduce vibration as a target function, with the value of the rigid body item in a conditional direction desired to cut off linked movement being within the range of a prescribed value in the neighborhood of zero as a restricting condition and with at least one desired parameters among parameters included in a rigid body item arithmetic expression respectively as genes,  the means 505 gives generation change to a the group of individuals consisting of a prescribed number of the individuals consisting of the combination of these genes to obtain an individual most suitable for the target function.
Patent JP-2002249356-A (JP)
Title: Cement admixture, sprayable material and spraying method using the same
Inventor: NAKAJIMA YASUHIRO
IPC: C04B24/32
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a cement admixture for spraying, a sprayable material and a spraying method using the same, which prevent sagging and sliding on a slope of fresh sprayed concrete and provide a neat finishing on the surface of slope by securing sufficient time for trowel finishing even in case that concrete with high slump value is used. SOLUTION: The admixture contains polyalkylene oxide, e.g. bisphenol- and/or trisphenol condensate with an average molecular weight of 5,000-50,000 and a soluble compound of 4A group element. A cement concrete containing cement and a part of the admixture and the rest of the admixture are mixed just before spraying and then sprayed.
Patent JP-2002239063-A (JP)
Title: Slot machine
Inventor: KUNIMOTO TAKAHIRO
IPC: A63F5/04
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To improve the operability of the various kinds of operation tools and to prevent a player from getting tired even at the time of playing a game for a long period of time. SOLUTION: An almost horizontal operation surface 7 is disposed below a display window 4 where a part of the patterns 6 of rotary drums 5 is displayed and the start operation tool 11 and stop operation tool 12 of push button types are provided on the operation surface 7. Also, an almost horizontal upper operation surface 7 and a front operation surface 8 suspended downwards from the front end of the upper operation surface are disposed below the display window 4, the stop operation tools 12 and 13 of the push button types are provided on both of the upper operation surface 7 and the front operation surface 8 and the rotary drums 5 are stopped when either one of the stop operation tools 12 and 13 is operated.
Patent JP-2002240799-A (JP)
Title: Operation plan control device for spacecraft
Inventor: HARA YUICHI
IPC: B64G3/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein only an operating condition of a spacecraft side is considered, a station crew system for operating the spacecraft is required to conform to the operating condition of the spacecraft, and when a non-operatable state occurs in an operation plan assumed in advance, it takes a quantative labor to change the operation plan to a new one and a large burden is needed to the operator. SOLUTION: A device is provided with a data processing device for processing spacecraft operation control data, a data diagnostic device for diagnosing the operating state of the spacecraft in accordance with a diagnostic rule, an operation console device for artificially changing the spacecraft operation plan and a station crew operation plan when an inconvenience occurs in the diagnostic result and an operation planning device for making each operation plan and performing the diagnosis and replanning each operation plan between the data processing device and the data diagnostic device.
Patent JP-2002244520-A (JP)
Title: Discharge product removing method and device, and image forming device
Inventor: TANIGAWA KIYOSHI
IPC: B08B3/04
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence an abnormal image caused by a discharge product stuck to the surface of an image carrier in an image forming device where an electrostatic latent image formed on the image carrier is developed to be a toner image by a developing device, the toner image is transferred to transfer material and toner left after transfer adhering to the surface of the image carrier without being transferred is removed by a cleaning device. SOLUTION: This image forming device is provided with a sheet type product removing member 20 abutting on the surface of the image carrier 1, and the member 20 is reeled out from a supply roller 21 and brought into contact with the surface of the image carrier, then the member 20 which has removed the discharge product is taken up to a take-up roller 22.
Patent JP-2002244026-A (JP)
Title: Electronic camera
Inventor: INOUE AKIRA
IPC: H04N101/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera capable of obtaining appropriate through picture display in the case of using the same imaging device both for through-pictures display and the focusing detection of a phase difference detection system. SOLUTION: This camera is equipped with the imaging device 18 for photoelectrically converting a subject image and outputting a picture signal, a pupil division means 17 capable of selectively taking either a state where the passing area of the luminous flux of the subject image to the imaging device is not restricted or a state where it is restricted for the purpose of focusing operation, a pupil division driving means 19 for driving the pupil division means so that the picture signal at the area non-restricting time may be outputted between the picture signals at the area restricting time by intermittently setting the pupil division means in an area restricting state in the midst of performing focusing operation once, and a focusing detection means 23 detecting a focusing state according to the picture signal at the area restricting time.
Patent JP-2002240252-A (JP)
Title: Recording device and temperature control method
Inventor: TAKEKOSHI RIE
IPC: B41J2/01
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a recording device and a temperature control method, capable of stabilizing reliability of the first dot by a simple constitution even when a recording head, having a high density ink discharging port, whose opening port area is contracted or the like, or ink being used at present is employed. SOLUTION: The inside temperature of the ink jet recording head is detected and controlled through a heating means so that the inside temperature becomes higher than the detected inside temperature by a predetermined value.
Patent JP-2002252550-A (JP)
Title: Semiconductor integrated circuit and system using the same
Inventor: SHIZUKI YASUSHI
IPC: H03H11/24
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which can increase the usable input power value without increasing the gate width of a transistor used for a variable attenuator and a system which uses the semiconductor integrated circuit. SOLUTION: This circuit is equipped with the variable attenuator which has an FET 5 connected to main lines 4a and 4b in parallel and provided with a drain, a source, and a gate and attenuates signals inputted to the main lines 4a and 4b with a control voltage applied to the gate of the FET 5; and the drain of the FET 5 is connected to the main lines 4a and 4b and a resistor 10 is connected between the source of the FET 5 and the ground.
Patent JP-2002248411-A (JP)
Title: Method for supplying marking paint for car wheel
Inventor: MINETA MICHIO
IPC: B05C11/10
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for supplying a marking paint reducing the percent defective of the phase mark of a car wheel. SOLUTION: In the method for supplying the marking paint bonded to the transfer surface 17 of a marking fixture 11 forming the phase mark of the car wheel, a series of marking paint supply processes, wherein the carrier sheet 5 intermittently moving on a paint transfer stand 2 is brought into close contact with the follower recessed part 12 provided to the surface of the paint transfer stand 2 to provide a storage groove 12 and the transfer surface 17 of the marking fixture 11 is inserted in the marking paint supplied to the storage groove 12 to bond the marking paint to the transfer surface 17 and the carrier sheet 5 is subsequently moved by predetermined quantity and the storage groove 12 is again formed to the new part of the carrier sheet, are advanced repeatedly.  As a result, the marking paint bonded to the transfer surface 17 of the marking fixture 11 for forming the phase mark of the car wheel always becomes the newly supplied marking paint and, therefore, the marking paint in a proper state can be always used to eliminate marking failure.
Patent JP-2002252158-A (JP)
Title: Charged beam drawing method and plotting data preparing method
Inventor: UMAGOE TOSHIYUKI
IPC: G03F7/20
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To improve drawing efficiency merely by preparing plotting data for illuminating the face of a character aperture selectively with an electron beam. SOLUTION: An electronic beam plotting method for transferring a plurality of aperture patterns simultaneously onto a sample, by illuminating the face of the character aperture having the aperture patterns in the shapes of contact holes arrayed in matrix form selectively with the electronic beams moves the opposing edges of the design pattern of a contact hole outward by a designated quantity, removes superposing between obtained patterns to melt them, decomposed the melted pattern into plural rectangles, forms the electron beam based on respective pieces of obtained rectangle data, and illuminates a plurality of the aperture patterns 30 on the character aperture by these forming beams 41, 42 and 43.
Patent JP-2002257328-A (JP)
Title: Facility and method for treating exhaust gas
Inventor: AYUKAWA DAISUKE
IPC: F23J15/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To constitute an exhaust gas treating facility inexpensively and to simplify the structure thereof. SOLUTION: A water spray type exhaust gas cooling unit 40 is disposed on the downstream side of a dust collector 17 in the direction of exhaust gas flow.
Patent JP-2002261724-A (JP)
Title: Method and apparatus for ofdm transmission
Inventor: TOMITA KAZUO
IPC: H04B1/04
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for OFDM transmission capable of transmitting an OFDM signal without distortion, without using an expensive component or a complicated circuit constitution by lowering an instantaneous power to mean power ratio. SOLUTION: An OFDM transmission system supplies a signal IFFT- transformed by an IFFT unit 102 to a signal decision unit 103, and detects a predetermined instantaneous power of a first threshold or more and a predetermined instantaneous power of a second threshold. If the instantaneous power becoming the first threshold or more or the instantaneous power becoming the second threshold or less is detected, a subcarrier detector 104 obtains the subcarrier for increasing the instantaneous power and the subcarrier for decreasing the instantaneous power of the subcarriers for constituting the signal. The obtained subcarrier is shortened or elongated in its amplitude value by a primary modulator 101, and again IFFT-transformed by the IFFT unit 102.
Patent JP-2002261179-A (JP)
Title: Package for housing electronic components
Inventor: KIYOSADA KAN
IPC: H01L23/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a package for housing electronic components with highly hermetic reliability without generating delaminations of a metal frame by tightly bonding the metal frame to a metallization layer for brazing. SOLUTION: In the package for housing electronic components, the metal frame 2 with a substantially square-frame shape formed by punching a rolled metal plate is mounted so as to surround a mounting area 1a on the matallization layer 5 for brazing, on an insulation substrate 1 having a mounting area 1a where the electronic components are mounted thereon and the substantially square-frame shaped metallization layer 5 for brazing surrounding the mounting area 1a, and a metal lid 3 is bonded on the metal frame 2. The metal frame 2 is punched so that each side is at substantially 45 degrees to the rolled direction of the rolled metal plate.