baber/WOPTO huggingface dataset:
Patent JP-2003160156-A (JP)
Title: Packaging can
Inventor: MATSUMOTO TAKUZO
IPC: B65D81/24
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging can which is excellent in moisture proofing property even in the disuse of an inner lid of a can and convenient for the opening/closing of a can lid, and makes contents easy to take out.  <P>SOLUTION: An edge winding part 3 is formed on an outer periphery of an upper end of a can body 1; a screwing part 4 is provided on the downside of the winding part 3 so as to be protruded inward; an annular edge 6 is provided inside at a required interval 5 on the downside of the screwing part 4; a holding part 47 is protrusively provided on the upside of the can lid 42; an inward curl 43 is formed at a lower end on the peripheral side of the can lid 42; a screwing part 44, which is engaged with the screwing part 4 of the can body 1, is formed in an outer surface on the peripheral side of the can lid 42; a downside 45 of the curl 43 of the can lid 42 is brought into close contact with the annular edge 6 when both the screwing parts 4 and 44 are engaged with each other; and an upper part 46 on the peripheral side of the can lid 42 is brought into close contact with the annular edge 6 when the can lid 42 is turned over so that both the screwing parts 4 and 44 can be engaged with each other. In a can body 21, a peripheral edge, on which a curl 23 is formed at an upper end, is bent inward; a screwing part 24 is protrusively provided on an inner periphery of the curl 23; and an annular edge 26 can also be formed at a required interval 25 on the downside of the screwing part 24.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004091643-A (JP)
Title: Open-cell rigid polyurethane foam and its manufacturing method
Inventor: ABE KIMIHIKO
IPC: C08G101/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open-cell rigid polyurethane foam of which the temperature caused by heat generation in foaming is low, and which is excellent in moldability, and has a low density and sufficient hardness.  <P>SOLUTION: In the method for manufacturing the urethane foam, raw materials used for the foam contain a polyether polyol (a) having an average functionality of 2.5 to 4 and a hydroxyl value of 200 to 300, a polyether polyol (b) having an average functionality of 4 to 6 and a hydroxyl value of 400 to 900, a polyisocyanate and water. Based on 100 pts.mass of the total of the polyol (a) and the polyol (b), the amount of water used is 6-30 pts.mass, the isocyanate index is 30 to 65, and the amounts of the polyol (a) and the polyol (b) respectively are 35-97 pts.mass and 3-65 pts.mass. The urethane foam has a density of 5-25 kg/m<SP>3</SP>and a compression hardness of 0.9-10 N/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091183-A (JP)
Title: Image recorder
Inventor: ISHIZAKA MASAHIRO
IPC: B65H1/26
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder for highly accurately forming an image by avoiding incidence of the improper light on a sheet-like photosensitive material.  <P>SOLUTION: Light shielding partition walls 61, 62, 64 and 66 are arranged between an image recording part 100 and a tray loading part 67 and between the tray loading parts 67, 69 and 71, and trays 36, 38 and 40 are extracted from either of the tray loading parts 67, 69 and 71. When replenishing or replacing a film F, the external light is prevented from being incident on the film F in the tray loading parts 67, 69 and 71 already loaded with the film F.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090202-A (JP)
Title: Position adjustable fixing device
Inventor: CHIN KAFU
IPC: B23Q1/00
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position adjustable fixing device for simply adjusting the mutual fixing positions of two members arbitrarily in different axial directions by combining two unidirectionally adjustable sliding mechanisms in an overlay mode.  <P>SOLUTION: A sliding member 3 of the fixing device 1 is guided to slide on a base member 2 by a first guide groove 23 formed in the direction of X-axis to be slid. A fitting member 4 is guided to slide on a slide member 3 by a second guide groove 33 formed in the direction of Y-axis. A second member 8 can be fixed to be adjusted in both directions of X-axis and Y-axis to a first member 6 between the base member 2 and the fitting member 4 by the sliding structure composed of the slide member 3 and the guide grooves 23, 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003414-A (JP)
Title: Energy recovery system and its operation method
Inventor: SATO KOICHI
IPC: F03B13/06
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which recoveries effectively intake kinetic energies in heat storage type air conditioning system having storage pump.  <P>SOLUTION: A heat storage type air conditioning system includes a heat storage tank 16 for manufacturing heat at an upstream, and a heating source machine 4, and manufactures cold water or warm water by utilizing cheap commercial power supplies 18, such as night time electrical power. A lineage cooperation fitment 20 is formed between motors 2 and power supplies 19 which actuate storage pump 1. This and a motor 2 are connected via a cable 21. Further, an output of the inverter is connected to the motor 2 via a cable 14a. A lineage cooporation fitment 20 is operated to interact electric power on the motor 2 in the orientations of providing from a commercial power supply 19 while water wheel does not operate, and is operated to interact electric power of commercial power supply in the orientations and doubled electric power when insufficient with electric power which generator 13 generates under load of the storage pump 1. When generated output remains, it feeds back from the inverter to the commercial power supply through lineage cooperation fitment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103904-A (JP)
Title: Substrate for three-layer plated printed circuit
Inventor: YOKURA MITSUYOSHI
IPC: H05K3/38
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a three-layer plated printed circuit wherein initial adhesion between a heat resistant resin film and a conductive metal layer is high and deterioration of adhesion is very small after a high temperature thermal load is applied.  <P>SOLUTION: The substrate for a three-layer plated printed circuit contains three layers of the heat resistant resin film A/a heat resistant resin layer B/the conductive metal layer C. The heat resistant resin layer B contains benzotriazole system compound and/or benzotriazole system inducer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102818-A (JP)
Title: Retrieval support method and retrieval support device
Inventor: KOYAMA MAKOTO
IPC: G06F17/30
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retrieval support method and a retrieval support device capable of easily constructing and updating database for questions inputted to a retrieval device performing information retrieval based on the inputted questions and reducing a load on users when the questions are inputted.  <P>SOLUTION: The questions inputted in the retrieval device performing the information retrieval which are grouped into either of a plurality of hierarchically classified concepts are stored in a storage means while being related to the words expressing the hierarchically classified concepts. When a retrieval request comprising a sentence of natural language or at least one word is inputted, the concept corresponding to the word is retrieved based on the word extracted from the retrieval request, and the question related to the retrieved concept is read from the storage means. The question related to the other concept ranked as the upper concept of the retrieved concept is also read from the storage means, and the read question is presented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101452-A (JP)
Title: Method and apparatus for measuring degree of maturation of fruit and vegetable
Inventor: ANDO NOBURO
IPC: G01N29/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To nondestructively measure degree of maturation corresponding to growth level of fruit and vegetable.  <P>SOLUTION: This apparatus for measuring the degree of maturation which is constituted so as to nondestructively measure the degree of maturation, corresponding to the growth level of fruit and vegetable, transmits an ultrasonic wave to the fruit and vegetable to be measured, captures a reflected ultrasonic wave, processes captured data by FFT, generates a frequency distribution chart, compares the frequency distribution chart with a frequency distribution chart of the degree of maturation previously obtained, corresponding to the growth level of the fruit and the vegetable and determines the level of the degree of maturation of the fruit and the vegetable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091039-A (JP)
Title: Carrier tape cutting device and method, and carrier tape
Inventor: SUMITA HIROTO
IPC: H05K13/02
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier tape cutting device and a method for cutting carrier tape and a carrier tape, whereby carrier tape connection processing can be performed in a short time in comparison with the prior art and quality in the connection processing is uniformized.  <P>SOLUTION: The device has a first cutter 101, a second cuter 102, and a moving mechanism 190. The device adjusts the positions in which the first and second cutters are arranged in the direction 16 of the thickness of carrier tape 10. The moving mechanism relatively moves the carrier tape, the first cutter, and the second cutter in a perpendicular direction 17. Thus, the leading end and the trailing end of the carrier tape can be processed in a short time in comparison with the prior art. This eliminates variations in task between workers and uniformizes quality in connection processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102953-A (JP)
Title: Fraudulency preventive monitoring system for casino chip
Inventor: OKADA KAZUO
IPC: A63F11/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fraudulency preventive monitoring system for casino chips for preventing fraudulency with the use of forged casino chips by always monitoring bets of casino chips in a roulette game.  <P>SOLUTION: In this system, each casino chip having a fraudulency detecting means provided with ID information unique to a casino is used, and the ID information of all the bet casino chips is always read and monitored by an ID reader installed at the rear face of a layout field. Further, the quantity of all the bet casino chips is counted by a measuring device installed at the rear face of the layout field, and the counted quantity is compared with the quantity of casino chips obtained from the ID information. When the quantities differ, it is determined that fraudulency was committed by using forged casino chips, and a dealer is notified to prevent fraudulency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112113-A (JP)
Title: Method and apparatus for adaptively controlling real-time communication, method of measuring for continuous erasure of receiving report packet, apparatus for dynamically deciding sending interval of receiving report packet, data receiver and data delivering apparatus
Inventor: IDO TAIJI
IPC: H04L47/76
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To measure for an event of erasure of a receiving report packet sent toward a delivering server by an apparatus of the side for receiving data delivery and to realize a suitable data delivery suitable for conditions of a transmission line and communicating conditions.  <P>SOLUTION: Before transmission/reception of real time data is started, dynamic measure of a sending interval of the receiving report packet is performed between a data delivery server 301 and a data receiver 101. After the transmission/reception of the real time data is started, the server 301 monitors the receiving state of the receiving report packet at a measured sending interval as a unit, and a data transmission rate, etc. is adaptively controlled based on the monitored result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003163844-A (JP)
Title: Imaging system for active pixel sensor (aps)
Inventor: CHIEH YUEN-SHUNG
IPC: H04N5/361
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing coherent row-wise and column-wise fixed pattern noise in a MOS image sensing system.  <P>SOLUTION: Reference pixels are provided to the active pixel sensor (APS) imaging system provide with pixel arrays placed to rows and columns. The array of the reference pixels are associated with each row of imaging pixels. The output of each imaging pixel is coupled through a respective imaging column amplifier to a column multiplexer, thereby constituting an imaging pixel signal. In one embodiment, the output of each of a number of reference pixels is coupled to a respective reference column amplifier, which is coupled to a reference multiplexer. The reference multiplexer effects a pseudorandom selection from the outputs of the reference column amplifiers to form a reference signal. The reference signal and the column output are differentially coupled to the remainder of the analog signal path. Synthesis of the reference signal distributes row-wise and column-wise noise randomly, thereby mitigating the effects of coherent noise and enhancing image quality.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004112205-A (JP)
Title: Telephone charge management system
Inventor: MASUDA HIROSHI
IPC: H04Q3/58
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management system which exactly assigns discounted telephone charges at some rate billed from individual carriers to departments according to their use results.  <P>SOLUTION: The system comprises a means 30 for computing the charging amount per carrier for a telephone 4 from a call record, based on a standard rate for individual carriers, a department charging database 18 for storing the summed department charging amount (a) per carrier for each department to which the telephone 4 belongs from charging amount data of each telephone obtained from the computing means 30, a means 12 for inputting the charging amounts from each carrier, a carrier billing database 16 for storing the input amount per carrier, and a charging amount computing means 20 per department.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106293-A (JP)
Title: Thermal head and thermal printer using it
Inventor: SHINTANI SHIGETAKA
IPC: B41J2/335
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality thermal head capable of forming clear images, and a thermal printer using the same.  <P>SOLUTION: In the thermal head, a head substrate with many heating resistors and many circuit conductors on an upper face, and a wiring board with many wiring conductors on an upper face are annexed to form a gap between both. Moreover, the above many circuit conductors and many wiring conductors are electrically connected by metal thin wires, and these metal thin wires are coated in common by a strip-shaped resin material. A part of the resin material is extended to a lower face of the head substrate and a lower face of the wiring board via the gap between the head substrate and the wiring board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108259-A (JP)
Title: Control device of variable valve gear engine
Inventor: SUGIYAMA TAKANOBU
IPC: F02D41/04
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To always perform optimum air-fuel ratio control without unnecessarily stopping the control of a variable valve gear.  <P>SOLUTION: Based on the data on the control of the variable valve gear 8, the control history of the variable valve gear 8 ranging from the start of opening to the close of an intake valve 7 is defined after the intake valve 7 is closed or predicted and defined before the intake valve 7 is closed. The amount of fuel injected from a fuel injection valve 12 is controlled according to the defined control history.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110943-A (JP)
Title: Manufacturing method of optical disk, optical disk substrate, die for forming optical disk substrate, and optical disk
Inventor: UEDA KEIJI
IPC: G11B7/24047
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk in which good signal quality can be obtained even when high density recording and large capacity are improved more than a DVD system or a DVD system and its manufacturing method.  <P>SOLUTION: In a manufacturing method of an optical disk, average surface roughness of a light incident plane 4 of an optical disk substrate 1 to which a laser beam is made incident is prescribed to the prescribed value, coarseness of an average plane of a light incident plane side mirror surface for forming a light incident plane 4 of the optical disk substrate 1 out of a die for forming the optical disk substrate forming the optical disk substrate 1 is prescribed to the prescribed value, while coarseness of an average plane of the light incident plane side mirror surface of the light incident plane 4 of the optical disk substrate 1 and the die for forming optical disk substrate is evaluated using a surface shape measuring device by setting measurement length to length of at least 0.5mm, and these average surface roughness is set to the prescribed value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106735-A (JP)
Title: Anti-theft device and burglar alarm device for vehicle
Inventor: KOSAKA KEN
IPC: B60R25/04
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-theft device for restricting operation of a stem continuing to an accelerator pedal easily mountable even on a small-sized passenger vehicle, and also to provide an alarm device effectively complimenting the anti-theft device.  <P>SOLUTION: The anti-theft device for a vehicle is provided with a strut 2 erected on a flat plate-like base part 1. An elevatable elevating member 3 is provided along the strut 2, and a trough-shaped stem supporting member 4 is integrally provided with the elevating member 3. The burglar alarm device for a vehicle is provided with a switch main body 71 loosely fittable to the accelerator pedal. A pedal surface abutting part 72 is rotatably provided on the accelerator pedal side on the switch main body 71. A compression spring 73 is provided between the pedal surface abutting part 72 and the switch main body 71, points of contact 74, 75 are provided at facing positions of the switch main body 71 and the pedal surface abutting part 72, each other and an alarm part 8 is connected to both of the points of contact 74, 75.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112450-A (JP)
Title: Time division multiplexer
Inventor: KITADA KATSUYA
IPC: H04J3/06
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To attain a normal time division multiplexing independently of a position of frame data.  <P>SOLUTION: Elastic memories 12, 13 respectively store data before multiplexing. Write control circuits 7, 8 control write of the data before multiplexing to the memories and a read control circuit 9 controls read of the data from the memories. A selector 14 selects either of the data read from the memories and provides an output of the selected data externally as data after multiplexing. Shift registers 1, 2 shift timings of external data before multiplexing enough to avoid occurrence of contention between write and read addresses. Phase comparator circuits 10, 11 compare the write address with the read address and invert a selector switching signal if there is a possibility of the occurrence of contention between the write and read addresses. Input selectors 5, 6 respectively select either of shifted / direct data before multiplexing and frame pulses before multiplexing and provide outputs to the write control circuits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107572-A (JP)
Title: Fluorescent material, and lighting device and display device containing the same
Inventor: MORIOKA TATSUYA
IPC: C09K11/56
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphor containing a particle structure capable of suppressing the lowering of photoconversion efficiency and provide a lighting device and a display device containing the phosphor.  <P>SOLUTION: The phosphor contains a plurality of particles dispersed in a medium 102, each particle contains a core 100 and a coating layer 101 covering the core, the core 100 is composed of a semiconductor absorbing excitation light and emitting light having a wavelength different from the wavelength of the excitation light and the particle has a diameter to cause Mie scattering of the excitation light. A fluorescent material having high photoconversion efficiency can be produced by the method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113481-A (JP)
Title: Cabinet with knee space
Inventor: MISAWA MAKOTO
IPC: A47B67/02
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet with a knee space easily storing and taking out objects in and from a storage part in the knee space.  <P>SOLUTION: The storage in the inner part of the knee space A provided in a front part side of the cabinet 1 in the lower side of a sink 1b provided in a counter 1a is formed into the storage of a drawer 2 freely drawn to the front side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119293-A (JP)
Title: Flat harness and manufacturing method thereof
Inventor: SAKIYAMA KOJI
IPC: H02G1/14
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the unnecessary amount of material and manufacturing steps.  <P>SOLUTION: Among each of conductors 4a to 4e that form a flat cable 2 of a flat harness 1, at an installation part of a relay connector 6, the conductors 4a and 4e, conductors 4a1 and 4a2, and conductors 4e1 and 4e2 are respectively cut and separated, and then connected to a relay connection terminal 8. Thereby, the number of the conductors 4 that form the flat cable 2 is decreased to a minimum, and thus it is possible to decrease the unnecessary amount of material. In addition, in the manufacturing steps, a crimping step of the flat cable 2 to the relay connector 6, a cutting step, and a molding step are carried out in one step, and thus the number of manufacturing steps can be decreased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120978-A (JP)
Title: Switching power supply device
Inventor: NOGUCHI SEIICHI
IPC: H02M3/28
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply device having proper responding characteristics in a step response from a light load to a heavy load.  <P>SOLUTION: The switching power supply device includes a magnetic element imparted by an input voltage to induce an output voltage and to supply a power to a load unit, a switching means Q1 connected to the magnetic element, and on/off control means 10 for turning on/off the means Q1. The device also includes an operating frequency modulating means 20 for raising an operating frequency of on/off of the means Q1 based on a decrease in the voltage induced in the magnetic element. Thus, the switching power supply device having suitable responding characteristics in step response from the light load to the heavy load is obtained. The switching power supply device can be simply formed in a small size at a low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122242-A (JP)
Title: Protection tape cutting method and device
Inventor: YAMAMOTO MASAYUKI
IPC: B26D3/10
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To sharply cut a tape into a high grade around the whole circumference of a wafer when cutting the protection tape stuck on the surface of a semiconductor wafer having an orientation flat along the wafer outer shape.  <P>SOLUTION: A cutter edge 44 is swung in a cutting stroke in the orientation flat region and made to follow the orientation flat OF, the relative height of the cutter edge 44 and the semiconductor wafer W is controlled according to the turning movement of the cutter edge 44, so that the cutter edge 44 is turningly moved while fixedly retaining contact positions (e) and (e') between the cutter edge 44 and the protection tape T across the whole circumference of the outer shape of the semiconductor wafer.  <P>COPYRIGHT: (C)2004,JPO