baber/WOPTO huggingface dataset:
Patent JP-2002300396-A (JP)
Title: Image processor
Inventor: FUSE HITOSHI
IPC: G06T1/60
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an image processor that can set a proper read density and magnification without the need for a user to see a printout result and to allow the user to directly revise a magnification in a facsimile terminal so as to attain faxing thereby relieving the workload of the user and preventing wasteful use of paper, toner and channels or the like. SOLUTION: The image processor is provided with an image data input section 2, a multi-valued image memory 3 that stores received multi-valued image data, an image processing section 4 that conducts image processing of multi-valued image data based on the set image processing parameter, a display section 5 that displays the image of the image data subjected to image processing, an operation entry section 6 that enters setting of the image processing parameter, and a control section 7 that conducts image processing based on the image processing parameter after revision and controls the display section 5 to display the resulting image when the image processing parameter is revised.
Patent JP-2002294833-A (JP)
Title: Sanitary washing device
Inventor: MATSUSHITA KOICHIRO
IPC: F24H1/18
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary washing device that can realize assembly sufficiently coping with thermal expansion as well as expansion caused by the water pressure of a hot water storage tank, while reducing cost by improving workability when assembling the hot water storage tank to a case cover. SOLUTION: The hot water storage tank 21 can be positioned or temporarily fastened only by engaging a flange part 211b of the hot water storage tank 21 with a hook part 11a at a case cover 11. Workability in assembling the hot water storage tank 21 can thereby be improved. The whole hot water storage tank 21 can be positively fixed by thread-fastening only a pair of thread- fastened parts 214 on the opposite side to a concerned part in the state of the flange part 211b being engaged with the hook part 11a.
Patent JP-2002296258-A (JP)
Title: Porous body for chromatograpy and column
Inventor: FURUNO MASAHIRO
IPC: B01J20/281
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a porous body of high strength used for a separation operation in chromatgraphy. SOLUTION: A microporous body of open structure is filled to form macropores of a skeleton body having the macropores.
Patent JP-2001300079-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine with a front upper tray device which allows the simplification of assembling work. SOLUTION: A front tray device 22 comprises a mounting plate member 201 made of a synthetic resin, formed in the shape of a roughly rectangular flat plate, while provided with a reinforced flange circumferentially surrounding the rear side thereof, a tray member 400 made of a synthetic resin, assembled on the front of the mounting plate member 201 and a decoration reinforced plate 300 made of a synthetic resin, assembled on the front of the mounting plate member 201. The tray member 400 is constituted of an outer tray member 401 composing the lower part thereof from the front thereof, an inner tray member 450 in which are formed a ball storage part for storing shot balls and a ball guide part for guiding shot balls stored and a top surface cover member 420 to close an upper interval between the outer tray member 401 and the inner member 450.  This can improve the strength of the front upper tray device 200 while allowing easily meeting of the demand for a higher level of decoration as well.
Patent JP-2002292272-A (JP)
Title: Corona discharge treating device
Inventor: FUKUDA KATSUKI
IPC: C08J7/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a corona discharge treating device which generates no fluctuation in a treated width by a allowing a discharge electrode to follow the zigzag direction even when an object to be treated, such as films, is moved in the zigzag direction. SOLUTION: This corona discharge device features that a discharge electrode 4 is made to slide freely in the longitudinal direction with respect to an electrode holder 2 together with an electrode side rail 5 by means of a slide unit 10 and a pair of driven members 13 which hold a film 18 which is transferred, from both sides, are brought into sliding contact with both side edges of the film, thereby, are driven in the transverse movement whose direction is vertical to the transfer direction of a film 18 and slide the discharge electrode 4 are disposed on both sides of the electrode side rail 5.
Patent JP-2002301693-A (JP)
Title: Guide member and punching means
Inventor: MIURA MANABU
IPC: B65H37/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a guide member capable of preventing a carrying failure of the recording material due to the shape of the guide member for guiding a punch member. SOLUTION: A guide hole 83 is formed so that the inclination width W of an inclined part 86 is larger than the inclination depth D thereof. With this structure, a carrying failure and a damage of the recording material to be generated by intrusion of burrs of a punch hole between the guide hole 83 and a recessed part 85 and a carrying failure due to a catch of a corner of the recording material by the guide hole 83 can be prevented.
Patent JP-2002294270-A (JP)
Title: Lubricating oil composition for internal combustion engine
Inventor: RYU SOMIN
IPC: C10M149/14
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil composition useful for reduction of a frictional loss of an internal combustion engine and for improvement of a fuel- efficient property, especially the lubricating oil composition for the internal combustion engine excellent in an effect on frictional reduction in a diesel engine with EGR increasing a suit quantity in an oil. SOLUTION: This lubricating oil composition for an internal combustion engine comprises blending not less than 1 wt.% of a nonion surfactant mixed with an alkylene oxide in a base oil of a lubricating oil comprising a mineral oil and/or a synthetic oil or the like, based on the total weight of the lubricating oil composition containing at least one compound having not less than 15 of an HLB value and not less than 900 of molecular weight, and a method of frictional reduction for the internal combustion engine using the lubricating oil composition is provided.
Patent JP-2002300450-A (JP)
Title: Imaging system, photographing operation mode setting method of the imaging system, imaging device, photographing operation mode setting method of the imaging device, communications equipment communication operation state information method of the communications equipment and storage medium
Inventor: YAMAGISHI YOICHI
IPC: H04N7/18
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an imaging system, a photographing operation mode setting method of the imaging system, an imaging device, a photographing operation mode setting method of the imaging device, communications equipment, a communication operation state informing method of the communications equipment, and a storage medium which solve the problem, where when image data are transferred to the communications equipment, while photographing is performed with the image sensing device, a communication speed cannot overtake the image sensing in the course of photographing, an image memory is used wholly photographing is interrupted and inconvenience is generated. SOLUTION: The imaging device 100 is provided with a system control circuit 50 which determines the communication operation state, and recognition information of the communications equipment 300 which is informed from the communications equipment 300, and sets a photographing operation mode of the imaging device 100 according to the determined results. The communications equipment 300 is provided with a communication system control circuit 350, which informs the communication operation state and the recognition information of the communications equipment 300 to the image sensing device 100, according to inquiry from the image sensing device 100.
Patent JP-2002012639-A (JP)
Title: Olefin block copolymer
Inventor: MORIYA SATORU
IPC: C08F293/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an olefin block copolymer composed of a polyolefin segment having a specific structure and a functional segment and having various excellent properties such as high heat resistance and soft feeling. SOLUTION: The olefin block copolymer is expressed by general formula (I) or (II); PO1-f-R... (I), PO2-f-R... (II) (PO1 is a polyolefin segment derived from a monomer selected from branched olefin, cyclic olefin, conjugated diene and non-conjugated diene and, as necessary, an α-olefin selected from 2-20C straight-chain α-olefins; PO2 is a polyolefin segment containing a >=21C long- chain branch and derived from an olefin selected from 2-20C olefins; (f) is ether bond, ester bond or amide bond; and R is a functional segment obtained by chain polymerization reaction).
Patent JP-2002314579-A (JP)
Title: Communication unit and configuration method for fpga
Inventor: UEKI YOSHINOBU
IPC: H04L12/70
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a communication unit in which a circuit scale can be reduced without deteriorating its performance, reliability and extendability. SOLUTION: The communication unit has a common section with a processor and an extension section provided depending on an extended function, the common section is provided with an extended-NP(Network Processor) interface section comprising FPGA(field programmable gate array) that converts a format of data sent/received between the extension section and the processor into a format depending on respective processing forms, and the extension section is provided with a configuration use EEPROM storing configuration data to activate the extended-NP interface section as a prescribed logic circuit.
Patent JP-2002306834-A (JP)
Title: Game machine using self-traveling body
Inventor: KOBAYASHI YUSUKE
IPC: G01B7/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To correctly detect the position of a self-traveling body even in the case of abnormal traveling such as moving back, reverse run, turning by detecting also the forward and backward traveling directions of the self-traveling body by a progress line detection signal for detecting the position of the self-traveling body on XY coordinates by progress lines in a game machine using a self-traveling body. SOLUTION: X-progress lines for detecting progress in a transverse direction and Y-progress lines for detecting progress in a traveling direction are made into progress lines having physical characteristics different from each other. The X-progress lines and the Y-progress lines respectively consist of the prescribed array of at least three different progress lines, and an X-progress line sensor and a Y-progress line sensor for detecting the three progress lines as separate progress lines are provided at the self-traveling body. When the array of the progress detection signals by the sensors is in a forward direction, this is added to the progress, and in the case of a backward direction, this is subtracted from the progress by an arithmetic circuit, which is provided at the controller of the self-traveling body.  A progress in an X-direction and that in a Y-direction detected by the controller are transmitted to a central controller.
Patent JP-2002310843-A (JP)
Title: Leak test method for vessel
Inventor: KUSHIJIMA HIDEKI
IPC: G01M3/32
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a leak test method for a vessel capable of providing sure sealing capability while preventing buckling deformation of a bottle and of restraining increase of a device cost. SOLUTION: In a state that a sealing head 12 disposed oppositely to an opening 11 of the bottle 10 is vertically moved by a cylinder 13 and thus, the bottle opening 11 is closed with closing force in the range of 400±100 kPa (4±1 kgf) by the sealing head 12 in the stroke range of the cylinder 13, test air having a pressure lower than the closing force is enclosed in the bottle 10 through the sealing head 12, so that the presence of leak is determined by detecting the pressure variation in the bottle 10.
Patent JP-2002314087-A (JP)
Title: Semiconductor device
Inventor: YAMASHITA KATSUSHIGE
IPC: H01L29/786
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is formed on an SOI substrate, exhibits less variation in reverse breakdown voltage, and is low in on- resistance. SOLUTION: The semiconductor device comprises a first semiconductor layer 3 of first conductivity type formed on a first insulating film 2 on a semiconductor substrate 1; a second semiconductor layer 9 of second conductivity type formed on the surface of the first semiconductor layer 3; a third semiconductor layer 11 of the first conductivity type formed on the surface of the first semiconductor layer 3; a fourth semiconductor layer 12 of the first conductivity type formed under the third semiconductor layer 11; and a fifth semiconductor layer 13 of the first conductivity type discretely formed between the second semiconductor layer 9 and the third semiconductor layer 11.  When a positive high voltage is applied to the third semiconductor layer 11, a depletion layer extending from the first insulating film 2 toward the third semiconductor layer 11 and a depletion layer extending from the second semiconductor layer 9 toward the third semiconductor layer 11 are substantially matched with each other in the degree of extension, and stable reverse breakdown voltage characteristics are obtained at low on-resistance.
Patent JP-2002311911-A (JP)
Title: Active matrix type display device
Inventor: SENDA MICHIRU
IPC: G02F1/133
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of an active matrix type display device. SOLUTION: A holding circuit 110 for holding a video signal every pixel is provided, and a normal operation mode and a memory operation mode are switched to each other for displaying. In the memory operation mode, an output of a booster circuit 200 arranged in a panel is used as a reference voltage of the holding circuit 110, and also a selection circuit is changed over. The power consumption is reduced by halting the operation of a booster circuit of an external circuit and a driver circuit in the panel. Voltage higher than the maximum voltage value applicable to the pixel electrode in the memory operation mode is applied to the gate of a circuit selection transistor or/and a data output transistor. In the normal operation mode, the booster circuit 200 is halted.
Patent JP-2002320376-A (JP)
Title: Method for driving power switch element
Inventor: FUTAGAWA TORYU
IPC: H02M1/08
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for driving a power switch element in which an undue stress is not applied at the time of stopping the power switch element in a switching regulator. SOLUTION: In a switching regulator for pulse driving a power switch element through a drive transformer, the power switch element is protected against damage due to free oscillation of voltage caused by the inductance of the drive transformer and a capacitor connected with the input/output by lowering the duty of pulse width or the pulse voltage gradually at the time of stopping a pulse.
Patent JP-2002318404-A (JP)
Title: Barrier mechanism for optical system and image pickup device equipped therewith
Inventor: DOBASHI HIDEKI
IPC: G03B11/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a barrier mechanism for an optical member effectively realizing miniaturization and thinning while guaranteeing a proper function, and an image pickup device equipped with the barrier mechanism. SOLUTION: This barrier mechanism for protecting an optical system has shape with which at least a part of the exposed surface of the optical member is covered in order to protect the optical system 2 or 3, and is equipped with a barrier member 4 having an adhesive surface which can be stuck again and peeled. In such a case, a plurality of seal type barrier members 4 are laminated, and the already used barrier member is peeled from the laminated barrier members, whereby the barrier member having the new adhesive surface may be used.
Patent JP-2002316132-A (JP)
Title: Organic waste disposer
Inventor: OKADA TADAO
IPC: B01F7/02
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an organic waste disposer that is easily controlled, has a compact structure and is capable of obtaining large volume reduction ratio in a short time. SOLUTION: The waste disposer 1 is provided with a secondary fermentation tank 6 and garbage incorporated from a hopper 21 together with a bed of strain is ground by a grinder 2 and is carried to a first fermentation tank 4 by a tubular pump 3. In the first fermentation tank 4 sufficient air is given by means of stirring and the garbage is rapidly fermented by thermophiles, thereby reducing the volume. Then, the garbage is transferred to the secondary fermentation tank 6 in accordance with the timing at the completion of the first fermentation and the secondary fermentation is carried out while stirring under the deposited environment suitable for bacteria fermentation. Thus, the disposal of the waste which is decomposable by microorganisms can be efficiently performed under the optimized environment matching to the stage of fermentation of microorganisms.
Patent JP-2002317633-A (JP)
Title: Thermostat failure determination device for internal combustion engine
Inventor: MASUDA TAKASHI
IPC: F01P11/16
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To avoid mis-determination on a failure of a thermostat which can happen at a high rotational frequency of an internal combustion engine. SOLUTION: This thermostat failure determination device, having a failure determination means for determining the failure of the thermostat for opening and closing a passage for circulating cooling water between a radiator and the internal combustion engine, is provided with an operation condition detection means for detecting an operation condition of the internal combustion engine, and a failure determination inhibiting means for inhibiting the failure determination of the thermostat when the operation condition detection means detects that the rotational frequency of the internal combustion engine is equal to or more than a predetermined value and a water temperature of the internal combustion engine is lowered below a predetermined value before a predetermined time passes after detection.  The failure determination is not performed when the water temperature is lowered steeply after the high rotational frequency of the internal combustion engine is detected. Even when the thermostat is opened by a water pressure of the cooling water of the internal combustion engine due to the high rotation, the mis-determination that the thermostat is failed can be avoided.
Patent JP-2002324044-A (JP)
Title: Computer system, node, and data reception method and data transmission method in computer system
Inventor: ISHIZAKI TORU
IPC: H04L13/08
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To increase the usage efficiency of a reception buffer, in every node, on one hand, and to reduce the transmission/reception throughput to improve the continuous transmission performance without deteriorating the latency performance, so that high speed data transmission/reception is realized while using existing resources, providing for the improvement of the processing performance of the overall computer system in its turn. SOLUTION: A node 10A is comprised of a reception buffer for storing received data and a management part 12 for managing areas for the reception buffer 11. In the reception buffer 11, a reception buffer area 11a in which reception data acquired by the reception processing of one time are to be stored is comprised of a plurality of separable blocks 11b, and the management part 12, after the reception processing, recovers, from among a plurality of blocks 11b, vacant blocks 11b in which the received data are not stored, and provides a configuration such that the vacant blocks 11b are reused as another reception buffer area 11a.
Patent JP-2002321661-A (JP)
Title: Vehicle cargo bed
Inventor: HATTA SHO
IPC: B60J7/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle cargo bed having a structure for smoothly elevating/lowering a ceiling component of the vehicle cargo bed with respect to a cargo bed body. SOLUTION: In the vehicle cargo bed comprising the ceiling component 22 constituting a ceiling of the vehicle cargo bed, the cargo bed body 2 having a cargo bed floor, and an elevating/lowering device 42 for supporting the ceiling component 22 in an elevating/lowering manner with respect to the cargo bed body 2, the ceiling component 22 comprises a first supporting part 23 and a second supporting part 24 supported by the elevating/lowering device 42. The first supporting part 23 is supported by the elevating/lowering device 42 in an elevating/lowering manner directly with respect to the cargo bed body 2.  On the other hand, the second supporting part 24 transmits the displacement of the first supporting part 23 to the second supporting part 24, and is supported in an elevating/lowering manner with respect to the cargo bed body 2 via displacement transmission members 40 and 41 for simultaneously supporting the second supporting part 24 together with the first supporting part 23 in the same direction.
Patent JP-2002328364-A (JP)
Title: Liquid crystal display panel
Inventor: NINOMIYA KENGO
IPC: G02F1/1343
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To make realizable a liquid crystal display, capable of reducing the influences of voltage lowering due to foreign matters present between a black mask and a transparent electrode, free from irregularity in display and having good contrast, by dividing a lattice-shaped black mask into a plurality of segments through a slit part. SOLUTION: The black mask 17 is divided into the plurality of segments by the slit parts 19 for reducing the projected area of a section in which the transparent electrodes 17 are superposed on the lattice-shaped black mask.
Patent JP-2002334530-A (JP)
Title: Magnetic disk device
Inventor: TAKASHIMA TETSUYA
IPC: G11B21/02
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk device provided with a lock mechanism coping with miniaturization, where a carriage on which a magnetic head is mounted can be arranged in a retreat position at unloading or non-operating. SOLUTION: A carriage 4 which has one end provided with an arm 8, of which the front end part the magnetic head is mounted on, and has the other end provided with a coil 10 is freely rotatably and axially supported on a chassis 6, and the other end of the carriage 4 is arranged in a magnetic circuit having a magnet 12, and the carriage 4 is rotated around the axis by a driving force generated in the coil 10, and the front end part of the arm having the magnetic head is moved over the magnetic disk 2 and a lump 13.  In this magnetic disk device, a projecting part 17 is provided in the base end part of the arm 8 to arranged the front end part of the arm 8 on the lump 13; and when the projecting part 17 in the base end part of the arm 8 is placed within a prescribed distance from the magnet 17, the projecting part 17 is attracted by the magnet 12 to keep rotation of the carriage 4 in a fixed direction, and the front end part of the arm 8 is energized toward a retreat position 13a.