baber/WOPTO huggingface dataset:
Patent JP-2002235969-A (JP)
Title: Air conditioner
Inventor: KURODA TARO
IPC: F24F1/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner, in which a dehumidification operation can be performed in a reduced noise for a long period of time. SOLUTION: A use-side heat exchanger constituting a refrigerating cycle is divided thermally in a 1st heat exchanger and a 2nd heat exchanger. A dry valve 9 for dehumidification operation is installed between the 1st and 2nd heat exchangers. The upstream 1st heat exchanger is functioned as a condenser, and the downstream 2nd heat exchanger is functioned as an evaporator for a dehumidification operation. A passage 46 is provided on the periphery of a valve seat 39 of the dry valve 9 to allow a valve chest 19 to communicate with a valve outlet 42 in a state of the valve being closed. A porous body 40 is provided in the passage 46 for throttling the passage. An elastic body 27 is provided in contact with the porous body 40 in a closed valve state on the side of a valve stem 21 of the valve 9.
Patent JP-2001238993-A (JP)
Title: Baseball glove
Inventor: PAKU ROBERT TEBU
IPC: A63B71/14
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a baseball glove for which cut-open parts are formed on a ball catching surface so as to prevent a ball caught by the glove from falling out. SOLUTION: Circular-arcuate cut-open parts (12) for preventing ball detachment in many columns are formed in the longitudinal direction of fingers on the finger part ball catching surfaces (10 and 11) of this baseball glove. A cut- open surface (16) formed of the cut-open part (12) is a slope deepened from the inner side direction (17) of the palm to a finger tip direction (18). For a circular-arcuate shape, by an inclined cut expanded to the inner side direction (17) of the palm, a cut-open end part (14) is obliquely projected from the surface of the outer skin (19) of the ball catching surface.
Patent JP-2002236369-A (JP)
Title: Exposure method and method for manufacturing transfer forming die
Inventor: IZUMI MASAHIRO
IPC: G03F7/40
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an exposure method by which a mask pattern can be formed with high resolution on the objective surface in a mirror surface state to be processed and automatic inspection of the mask pattern with high accuracy is made possible, and to provide a method for manufacturing a transfer molding die. SOLUTION: A film 22 which absorbs exposure light (UV rays) is formed between the objective surface 21a to be processed and a photosensitive film 23. The film 22 consists of a red acrylic resin coating film, while the photosensitive film 23 is made of a diazo-based material showing a dark blue color. Thereby, after the photosensitive film 23 is exposed to the exposure light, the light is absorbed by the film 22 before reaching the objective surface 21a, which prevents the exposure fog. Since the tone of the film 22 generates contrast with the tone of the photosensitive film 23, the mask pattern 23A can be inspected with high accuracy by using an automatic appearance inspection device by optical cognition method.
Patent JP-2002237141-A (JP)
Title: Information memory device, its control program and program recording medium
Inventor: ARAKI KATSUHIKO
IPC: H04N19/152
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an information memory device for a digital camera or the like capable of increasing the number of memory sheets without deleting the image data saved in a hard disk, memory card, etc. SOLUTION: The information to assign whether recompression is made/not made, the information to assign a recompression and the information to assign that the recompression is made without changing either of resolution/image quality are previously set as the additive data of the image data, When a free capacity desired to be assured in the case of the small free capacity is assigned in newly storing the image data, some sheets of the saved images are recompressed and saved again according to the set information in such a manner that the free capacity desired to be assured can be realized.
Patent JP-2002236398-A (JP)
Title: Image forming system
Inventor: TAKANUMA KOUJI
IPC: G03G15/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of a both-side unit for an image forming system. SOLUTION: As for the image forming system with several application functions, and capable of processing paper held in the both-side unit arranged outside the main body at restarting the operation even in the case the operation is stopped once while holding the paper in the both side unit, the effect that the paper is held in the both-side unit is displayed when the operation is stopped once while holding the paper in the both side unit.
Patent JP-2002244058-A (JP)
Title: Laser beam scanner
Inventor: SEKINE HARUYUKI
IPC: H04N1/113
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam scanner which makes it possible to obtain good scanning at a low cost in spite of use of scanning interval regulating means. SOLUTION: This laser beam scanner has a semiconductor array 1 which has plural light emitting points, a polygon mirror (deflecting means) 5 which deflects the laser beam emitted from the semiconductor array 1, an optical system which scans the surface of an object to be scanned by imaging the laser beam deflected by the polygon mirror 5 to this surface and a prism unit 3 (scanning interval regulating means) which is arranged on the optical path on the incident side of the polygon mirror 5 and regulates the scanning intervals on the surface of the object to be scanned. A parallel flat plate (optical path correcting means) 101 for correcting the shift of the optical axis by the prism unit 3 is disposed between the prism unit 3 and the polygon mirror 5.
Patent JP-2001219537-A (JP)
Title: Method for screen-printing cream solder
Inventor: TOMOMATSU MICHINORI
IPC: B41F15/08
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for screen-printing a cream solder capable of printing with good finishing by automatically suitably setting printing parameters such as a squeegee speed, a printing pressure and the like. SOLUTION: Squeegees 3, 4 are slid on a screen mask 1, and the cream solder 26 is printed on a base 18. Then, the base 18 is observed by a camera 24, and a printing state is observed. As a result, if a printed solder 26 has a stain, the printing parameter is corrected so as to reduce the printing pressure of the parameter. If the solder 26 has a cutout, the parameter is corrected to decelerate a snapping-off speed. A correcting amount of the parameter is previously registered with a correcting amount memory, and the parameter is automatically corrected.
Patent JP-2002251296-A (JP)
Title: Debugging system
Inventor: NANBA MUTSUMI
IPC: G06F11/22
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a debugging system in which an expectation value comparing processing for debugging is realized at high speed by a simple operation. SOLUTION: In this debugging system for a system composed of a CPU 11, a memory 12, an input device 1 (13), an output device 14, a data processor 15 for processing data on the memory by a specified algorithm, a bus to be the route of the data and a direct memory access controller(DMAC) 17 for enabling memory access without the intervention of the CPU 11 for the input/ output devices and the data processor 15, the data on the memory 12 processed by the data processor 15 and an expectation value prepared on the memory are respectively read, compared and collated by the DMAC 17 and a comparing processing is broken by interruption in the case of being different from the expectation value. The need of allocating the expectation value on the memory is eliminated and memory resources and the time until starting expectation value comparison are saved.
Patent JP-2002248052-A (JP)
Title: Gas oven
Inventor: OBARA TOSHIMICHI
IPC: A47J27/14
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To prolong the residence time of exhaust gas of high temperatures flowing through an exhaust gap by means of a simple construction in a gas oven. SOLUTION: In the gas oven including an oven body 1, a pot 3 disposed in the body 1 through an exhaust gap 2 to effect cooking, and a burner 4 disposed beneath the pot 3, the pot 3 is heated by the burner 4, while gas is discharged from exhaust parts 7 provided at the upper portion of the body 1 through the gap 2. A space 2a being a hot gas reservoir is provided at the upper portion of the gap 2 between the body 1 and the pot 3. Starting ends of the parts 7 provided at the upper portion of the body 1 are projected into the gap 2, and at the same time, the starting ends of the exhaust parts 7 are positioned beneath the space 2a.
Patent JP-2002257075-A (JP)
Title: Canned motor pump
Inventor: KUBOTA KOJI
IPC: F04D13/06
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To cool a motor part without using cooling water in a canned motor pump. SOLUTION: A cooling jacket 30 is installed in the outer circumference of the motor part 16 of the canned motor pump 10. A cooling pipe 38 through which handling fluid of the pump 10 flows is installed inside the cooling jacket, and a good heat conductive material is sealed so as to fill the residual space. Part of the handling fluid sent out with a pump part 14 is made to flow in the cooling pipe 38 to cool the motor part 16.
Patent JP-2002256373-A (JP)
Title: Fireproof protection-free steel structure
Inventor: OKADA TADAYOSHI
IPC: C22C38/14
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a steel structure capable of >=30 min fireproofing protection-free structure, as a steel structure by which restriction regarding weldability and weld toughness can be remarkably relaxed and also restrictions regarding earthquake resistance can be relaxed, by using a steel material in which high-temperature yield strength can be secured. SOLUTION: A part to which high stress is applied is constituted of a fire- resistance steel material, this material is a steel structure of weldless structure or weldless structure and damage-controlled structure and can break through the restrictions regarding weldability, weld toughness and earthquake resistance and has >=94 MPa high-temperature yield strength at 800-850 deg.C. By this method, the >=30 min fireproofing protection-free structure can be attained.
Patent JP-2002259002-A (JP)
Title: Operation system for document
Inventor: YAMAZAKI MAKOTO
IPC: G06F3/0488
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To realize a operation system for documents which resolves problems accompanying discrimination of stroke classifications, while using gestures to realize flexible operations and is superior in operability and easily discriminate an object to be the object of operation and shortens the input processing time. SOLUTION: The system is provided with a document display part 1 which visually displays a documents, a pointing input part 2 which accepts pointing operation from a user, a stroke-processing part 3 which processes a stroke inputted through the pointing input part 2, a gesture input area display part 7 which displays a gesture input area, a gesture discriminating part 8 which discriminates a stroke inputted to the gesture input area, a document-editing application 4 which defines operations for the document, a document management part 5 which manages the document, and a document storage part 6 where the document is stored.
Patent JP-2002257435-A (JP)
Title: Heat exchanger equipped with receiver tank
Inventor: SENO YOSHIHIKO
IPC: F25B39/04
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger equipped with a receiver tank capable of being made small in size and light in weight and simultaneously of obtaining stable freezing performance. SOLUTION: A heat exchanger includes a multiple flow type heat exchanger body 10, a receiver tank 3, and a block flange (coupling member) 4 which is joined with surroundings of a condensation section outlet 1b of the heat exchanger body 10 and of a supercooling section inlet 2a with an upper surface thereof assembled with a lower end of the receiver tank 3. In the block flange 4 there are provided an inflow passage 4a for communicating between a condensation section 1 and the receiver tank 3 and an outflow passage 4b for communicating between the receiver tank 3 and a supercooling section 2. There is further provided a liquid reservoir section 40 for storing a liquid refrigerant between an outflow side (receiver tank side) end of the inflow passage 4a in the block flange 4 and a receiver tank inlet 3a.
Patent JP-2001339255-A (JP)
Title: High-frequency circuit
Inventor: BABA SEIICHI
IPC: H03F1/56
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency circuit which can control the gain in a high-frequency range without using a capacitor with large occupation area nor decreasing the gain of a low-frequency range. SOLUTION: A first circuit 3 composed of a thin-film resistance 30 is connected between the collector of a transistor 100 and a power terminal and a second circuit 4 composed of a semiconductor resistor 40 is connected between the emitter and a ground terminal. The film thickness of the thin-film resistance 30 is set below the skin depth at a frequency to be compensated.
Patent JP-2002262335-A (JP)
Title: Subscriber wireless system
Inventor: NAKAMURA SHIYOUICHI
IPC: H04W88/08
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a point-to-multipoint subscriber wireless system that can be in operation at a proper facility investment without losing the service. SOLUTION: In the system where a base station unit 2 and a station facility in a backbone network (NW) are connected for signal transmission, the base station unit 2 and subscriber station units are communicated by wireless transmission, and the subscriber station units and the station facility in the NW are transmitted by an electric signal via a modem section 22, the omnidirectional azimuth of a wireless transmission block is divided into a plurality of ranges, an antenna 21 for the wireless transmission provided to each area executes the wireless transmission service to each division area to adopt a sector (SCT) configuration, the processing system of the signal including the modem section 22 is configured independently by each SCT unit, the SCT system in the inverted position relation in the SCT is configured to use the same frequency band for the wireless transmission,  and a changeover means 125 to switch the signal path is provided to each signal processing system of each SCT to substitute a faulty device with respect to the signal processing system of the SCT system being in the inverted position relation among the SCT sets.
Patent JP-2002255274-A (JP)
Title: Case packaging material
Inventor: SEKI SEIZO
IPC: B65D85/575
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material wherewith packaging of a case can be simplified while virginity for a tape cassette is maintained with intrusion of dusts into the case being prevented and the cost for production is reduced while friendliness to environment and effective use of resources are sought. SOLUTION: A sealing sheet 10b is bent with the side of a separator 30 inside, and the bent part of the separator 30 is separated and stuck to the rear 42 of the tape cassette 40 and a cassette housing case 50, thereby completing the sealing.
Patent JP-2002259234-A (JP)
Title: Device and program for controlling access
Inventor: MINEMURA ATSUSHI
IPC: G06F15/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To solve the problems that processing time per access becomes long when accesses from terminals converge on a server to increase a load factor, also that reliability is lost because of time out occurrence when the accesses converge on the server, and furthermore that a user is made to be uneasy because uncertain waiting time takes place in an access. SOLUTION: An access controller comprises a load measuring means for measuring the load condition of the server, the maximum number of processable accesses storing means for storing the maximum number of processable accesses of the server per unit time, a reception processing means for deciding whether to transfer a request from a terminal to the server according to the load condition, a result preparing means for preparing results to be transferred to the terminal side when the reception processing means decides not to transfer the request from the terminal to the server side, a load factor storing means for storing a processing load different by a protocol, the number of reservations managing means for managing the number of reserved requests in each unit time,  and the number of received requests without reservation managing means for managing the number of received requests without reservation.
Patent JP-2002271302-A (JP)
Title: System and method for protecting signal
Inventor: MIZUOCHI KIYOSHI
IPC: H04B1/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To establish a security system for protecting a signal at a low cost. SOLUTION: In the security system, there is used a decision device for deciding whether the communication data 5 between two positions 2, 3 are true or false based on the time delay intrinsic between the two positions 2, 3. The time delay is so defined by the common time coordinate system which is made common to each other between the two positions 2, 3 as to define the simultaneity of the communication data. The decision device (not shown) decides whether the communication data are true or false based on the time information specified by the common time coordinate system. While in the case of utilizing only the delay time, the mixture of an interference signal is not prevented completely when the delay amount is stolen by the outsider, in the case of transmitting the data based on the assigned transmitting time, the interference signal can be excluded completely.
Patent JP-2002264013-A (JP)
Title: Curved surface corrective polishing system, nc polishing device, nc program creating method for polishing optical component, nc program creating method for polishing, creating method for two-dimensional coordinate point group file for nc program, nc program creating method, automatic creating program for nc program, recording medium recorded with nc program for polishing, optical component or mold therefor
Inventor: SAKAE HIDETOSHI
IPC: G05B19/4093
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficiency and high-accuracy corrective polishing system capable of easily converting a correction amount of undulation and a shape error as an NC program with high accuracy. SOLUTION: This curved surface corrective polishing system executes a curved surface polishing process for reducing the undulation and the shape error by a preprocess on the basis of a shape measurement result. The system has a position command point calculation part generating polishing-position command points at intervals necessary for operation of a machining machine along a tool contact track on a predetermined machined surface with required position accuracy under a speed command, such that the contact track is equally divided on the contact track passing the center of a machining area; a two-dimensional coordinate point group file showing the polishing-position command points in a two-dimensional coordinate system and a storage part storing the two-dimensional coordinate point group file; a shape estimation part extracting the undulate and the shape error;  and a polishing amount calculation part outputting a polishing removal amount necessary for correction of the error in each the position command point.
Patent JP-2002263047-A (JP)
Title: Spring cover fitting structure of dishwasher
Inventor: TOGA KEIICHI
IPC: A47L15/42
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a spring cover fitting structure of a dishwasher enabling easy washing of a spring cover and inspecting of springs, and maintaining of good hygiene. SOLUTION: A shaft 32 is provided in a protruding manner on each of right and left sides of a lower edge of the spring cover 28. Each of the shaft 32 is engaged with an engaging hole 34 formed on each of pair of struts 36 and 36 of a rear frame 16, in which a easing-like lid is arranged so as to move vertically, thereby the spring cover 28 is rotatably fitted to the rear frame 16. Each catching piece 30 formed near an upper edge of the spring cover 28 is caught in a catching hole 16a bored in the strut 36, so that the cover 28 is positioned and retained in a first position wherein a group of springs are covered from the front.  Each of the catching pieces 30 is removed from the catching hole 16a, and the spring cover 28 is rotated to the front with the pair of shafts 32 and 32 as rotation fulcrums, so that the cover 28 is positioned in a second position wherein it is placed on an upper face of the rack rail 22.
Patent JP-2002267639-A (JP)
Title: Apparatus and method for ultrasonically examining concrete structure
Inventor: HIRONAKA YOSHIMITSU
IPC: G01M7/02
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for ultrasonically examining voids existing in concrete tunnel wall, bridge pier, beam, floor, wall or the like non-destructively in a wide range and in a short time by using a single or a plurality of ultrasonic sensors. SOLUTION: The apparatus of ultrasonically examining concrete structure is constituted of one row or a plurality of rows of sensor holders each for fixing the ultrasonic sensor disposed at an equal interval or an unequal interval at a predetermined distance, laterally slidably fixed to a holder fixing bar. In this apparatus, the fixing bar is longitudinally slidably constituted on a sensor frame. The method of ultrasonically examining concrete structure comprises the steps of bringing a plurality of the ultrasonic sensors into contact with a concrete surface, selecting transmitting/receiving ultrasonic sensors by a signal switching unit, and examining the structure without moving the sensor.
Patent JP-2002269901-A (JP)
Title: Recording and reproducing device
Inventor: NAGAI TOSHIYA
IPC: G11B20/10
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device with dubbing capability between MDs, and capable of efficiently performing dubbing in the MD. SOLUTION: This recording and reproducing device is comprised of audio compressing encoder/decoder 30 added with audio compressing encoding/decoding functions according to ATRAC3-LP2 and ATRAC3-LP4. When any of these ATRAC3-LP2 and ATRAC3-LP4 is specified, digital music data are recorded (steps S14, 15) in an MD20a based on the specified audio compressing method.
Patent JP-2002267846-A (JP)
Title: Cellulose ester film, phase difference plate, optical compensation sheet, polarizing plate and liquid crystal display device
Inventor: MURAYAMA MASAHIKO
IPC: C08L67/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To stretch a cellulose ester film with high magnification without causing fracture or whitening. SOLUTION: The cellulose film used exhibits 40% to 110% fracture elongation in a certain direction in the film plane before stretched. After stretched, the film exhibits 40% to 110% fracture elongation in the film plane in the direction perpendicular to the stretching direction where the film is stretched with the maximum stretching magnification.