baber/WOPTO huggingface dataset:
Patent JP-2003127714-A (JP)
Title: Soundproof structure in vehicle room
Inventor: NOMURA AKIRA
IPC: B62D25/08
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce engine noise and shut-up noise with a simple structure. SOLUTION: A sound absorbing material 22a attached to the vehicle room 2 side of a toeboard 8 consists of a low density felt, and a sound absorbing material 22b provided on the surface of the sound absorbing material 22a consists of a high density felt having a gas permeability, and a sound absorbing material 21 is attached to the back of an instrument panel 11 arranged above the toeboard 8. The toeboard 8 and the instrument panel 11 surround a space 12, which is enclosed with the sound absorbing materials 22a, 22b, and 21. As a result, engine noise passing through the toeboard 8 is absorbed by the sound absorbing materials 22a, 22b, and 21, where the engine noise is not reflected at a toeboard insulator 22 but is absorbed in the sound absorbing materials 22a, 22b, since the surface skin of the toeboard insulator 22 consists of the sound absorbing material having a gas permeability.  Also, with the surface skin made of the sound absorbing material 22b of the high density felt, the weight of the soundproof structure can be reduced, the resonance of the toeboard insulator 22 in a low frequency can be avoided, and the deterioration of the sound insulating capability of the soundproof structure can be avoided. Further, one end of the vehicle room becomes a non-reflective end, so that noise shut up in the vehicle room can be reduced.
Patent JP-2003130487-A (JP)
Title: Absorption refrigerating machine
Inventor: YAMAZAKI YUKIOKU
IPC: F25B15/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent vapor included in exhaust gases from being condensed at the time of starting and upon partial load operation in an absorption refrigerating machine having a mechanism for collecting heat from the exhaust gases. SOLUTION: This absorption refrigerating machine comprises first and second heat collectors 23 and 24, an adsorbent side route pipe 11B allowing dilute absorbent from a low temperature heat exchanger 9 to flow while bypassing a second + heat collector 24, a flow control valve 25 installed in the adsorbent side route pipe 11B, and a controller 27 for controlling the opening of the flow control valve 25 so that a temperature sensor 26 can continuously detect a specified temperature (for example, 100 deg.C) higher than the dew point temperature of the exhaust gases.
Patent JP-2003130361-A (JP)
Title: Heating cooker
Inventor: SENOO TOSHIHIRO
IPC: H05B6/68
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker that can accurately detect the weight of a heated piece placed on a pan in a heated piece heating cooking chamber. SOLUTION: The heating cooker comprises a magnetron for generating a microwave, a waveguide for guiding the microwave to the heated piece cooking heating chamber, the pan on which the heated piece is placed and which rotates on a vertical rotary shaft, and a weight sensor for measuring the weight of the heated piece. The weight sensor detects the weight acting on the rotary shaft.
Patent JP-2003128572-A (JP)
Title: Agent for preventing disease of livestock and method for preventing the same
Inventor: SHIBATA AKIRA
IPC: A61P15/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an agent for preventing the disease of a livestock, and to provide a method for preventing the disease of the livestock. SOLUTION: This agent for preventing the disease of the livestock is characterized by containing pyroligneous acid as an active ingredient to spray on the livestock. The agent for preventing the disease of the livestock contains pyroligneous acid as an active ingredient to spray on the livestock, and can thereby reduce saprophytes living on the skins of livestock and in barns in which the livestock live. The livestock includes milk cows, pigs, and chickens. The mode for spraying the agent on the livestock includes spraying the agent on the livestock in a mist-like state.
Patent JP-2003130477-A (JP)
Title: Refrigeration device
Inventor: KASEZAWA MINORU
IPC: F25B1/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the product cost and enhance the reliability of a refrigeration device having a plurality of compressors, a supercooler and an oil cooler by simplifying the structure of the compressor and a refrigeration cycle, and by reducing the number of part items, and to make the product smaller in size and enhance its maintainability. SOLUTION: The refrigeration device includes a plurality of two-stage compressors, an oil extractor, a condenser, an evaporator, an expansion valve for the evaporator, the supercooler, an expansion valve for the supercooler, the oil cooler, and an expansion valve for the oil cooler. The supercooler is disposed between the condenser and the expansion valve for the evaporator and a high-pressure liquid medium from the condenser is diverged as it flows to the expansion valve for the evaporator.  One flow of the refrigerant that is further diverged thereafter passes through the expansion valve for the supercooler, supercools the supercooler, and is sucked into the intermediate stage of one of the two-stage compressors, while the other flow of the refrigerant passes through the expansion valve for the oil cooler, cools the oil cooler, and is sucked into the intermediate stage of the other two-stage compressor.
Patent JP-2003136691-A (JP)
Title: Recorder
Inventor: WATANABE MASARU
IPC: B41J29/38
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To eliminate following anxieties possibly occurring if power supply voltage drop of a driving system is slow when power is turned off (shut down), e.g. it is better for a user not to turn off a power switch or to draw out a power plug during a specified operation but the power switch may be turned off upon ending the specified operation because it become unclear. SOLUTION: The recorder comprises a recording head, a heater in the recording head different from a recording element, and a power down sequence at the time of power down wherein the heater is driven during the period of power down sequence.
Patent JP-2003140576-A (JP)
Title: Pointer meter for vehicle
Inventor: YOKOTA NAOKI
IPC: B60K35/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive pointer meter for a vehicle which can provide an image like a searchlight by a light emitting element without depending on a radar image by an electric discharge tube by elaborating the structure of a light emitting pointer. SOLUTION: When the ignition switch of a passenger vehicle is turned on, the light emitting element 70 of the light emitting pointer P, by its light emission, makes cross-sectionally rectangular light incident on the surface of a scale plate 10a through an opening 81 of a cap 80 for a short time. Thus, a sectorial light irradiated part is formed on the surface of the scale plate 10a centering on a rotation base part 51. The light irradiated part moves on the surface of the scale plate 10a in accordance with the rotation of the light emitting pointer P.
Patent JP-2003138427-A (JP)
Title: Polypropylene conjugate fiber excellent in frictional melting-resistance
Inventor: NISHIMURA JUNICHI
IPC: A41D1/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene sheath-core conjugate fiber having an improved abrasive melting-resistance, not breaking in spinning, and to provide woven or knitted fabrics obtained from the same. SOLUTION: This polypropylene conjugate fiber in which the melting point of the polymer composing the core is lower than the melting point of the polymer composing the sheath, and the weight ratio of the core part/sheath = 60/40-20/80, the core composing polymer is a propylene/α-olefin random copolymer including 1-18 mol.% of the α-olefin obtained by polymerization with a metallocene catalyst and the polymer has 1-100 g/10 min of MFR, 1.5-4.0 of Q-value, 110-135 deg.C of Tm and the conjugate fiber is excellent in abrasive melting-resistance.
Patent JP-2003142569-A (JP)
Title: Electrostatic chuck and chucking method
Inventor: TAKAHASHI MAYUMI
IPC: H01L21/683
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To suppress the production of particles on the rear surface of a wafer in an electrostatic chuck. SOLUTION: The electrostatic chuck for holding a wafer 13 in a semiconductor manufacturing device comprises a first electrode 42 disposed in the center of the electrostatic chuck, and a second electrode 43 disposed at the periphery of the electrostatic chuck, wherein the first and second electrodes can be controlled independently such that the first electrode is operated first followed by the operation of the second electrode.
Patent JP-2003143162-A (JP)
Title: Communication apparatus
Inventor: SUEMATSU TAKAYUKI
IPC: G06F13/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus having simple arrangement and capable of detecting a fault without extending the width of a bus and quickly switching resource information as to the communication apparatus provided with a plurality of processors or capable of increasing the number of processors. SOLUTION: Upon receiving fault information from an active processor 101 through a fault information bus 103, a detector 107 specifies the active processor 101 generating a fault by retrieving the fault information through a fault recognition bus 104 and sends the address information of the specified active processor 101 to an interrupting control bus 105. The active processor 101 receives the address information from the detector 107 and stops output when the address information coincides with the address information of the processor itself. A main resource control device 102 stores resource information corresponding to the resource information of the active processor 101 generating the fault in a 2nd resource control device of a standby processor 108.
Patent JP-2003110271-A (JP)
Title: Cooling device for marine research buoy control board
Inventor: SHIMONAKA TOSHITAKA
IPC: H05K7/20
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for preventing a marine research buoy control board from becoming abnormal owing to a thermal shock due to a rise in outside air temperature. SOLUTION: To a plate 2 and a case 1 for fixing the marine research buoy control board 1, heat exchange member 3 is fixed which is increased in heat conduction area by providing many fins 31 and 32; and its one end is dipped in sea water and then cold temperature of the sea water is conducted by the heat exchanging member 3 to cool the control board ambient temperature above it. This cooling device is composed of a cylindrical cover made of a heat insulator wound to prevent heat absorption and heat radiation from the part of the heat exchanging member 3 exposed to above the sea surface.
Patent JP-2003141105-A (JP)
Title: Electronic newspaper browsing device and its image printing method
Inventor: ARAKAWA TOKUO
IPC: G06F3/12
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic newspaper browsing device and its image printing method, capable of printing only the part desired to be printed even if a region of an article or the like desired to be printed is not rectangular. SOLUTION: This electronic newspaper browsing device is provided with a maximum print part picking processing part 105 for picking the maximum region of a newspaper desired to be printed, a mask image generation processing part 106 for removing a surplus part, a mask image logical operation processing part 107 for performing the logical operation of the maximum print part and a mask image, a printing magnification calculating part 109 for calculating the printing magnification in supplying to a printer 111, and a printer output processing part 110.
Patent JP-2003151116-A (JP)
Title: Magnetic recording medium and magnetic recorder using the same
Inventor: IGARASHI KAZUSUKATSU
IPC: G11B5/64
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium suitable for high density magnetic recording with high resolution, low noise and small thermal fluctuation, and a mass magnetic storage device realized in using the medium, etc. SOLUTION: In this magnetic recording medium having at least three or more magnetic layers on a non-magnetic substrate, when a magnetic layer which is farthest from the non-magnetic substrate is used as a magnetic layer for recording, a magnetic layer which is father from the non-magnetic substrate next to the layer for recording is used as a magnetic layer for stabilization, and the entire magnetic layers other than the magnetic layer for recording and the magnetic layer for stabilization are used as a group of lower magnetic layers, an AFC type thin film magnetic recording medium has a connection layer made of non-magnetic material or weak magnetic material having nature that makes the magnetization of a contact magnetic layer reverse between the magnetic layer for recording and the magnetic layer for stabilization, and uses a magnetic recording medium,  wherein the rearrangement of the magnetic layer for stabilization and the group of lower magnetic layers generally ends within 10 millisecond after recording.
Patent JP-2003150489-A (JP)
Title: Web letter managing server and receiving terminal, web letter notifying system and web letter preparing method
Inventor: KUBO JUNJI
IPC: G06F13/00
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a web letter notifying system with a little load to a server, inexpensively notifying a web letter, and capable of using a staff roll in place of a banner advertisement. SOLUTION: The web letter notifying system is provided with the web letter managing server 2 connected to the Internet 1, a web letter sending terminal 5 carrying out registration of web letter sending by accessing to a home page of the web letter managing server 2 and inputting request information in a form, and the connected web letter receiving terminal 6. It is characterized by that the staff roll is composed of continuously posted information including advertisement information and a sender name of data sent from the web letter managing server 2 by an extended browser means 63 of the web letter receiving terminal 6, and each piece of data is superposed in accordance with each display level and displayed in a browser means 62.
Patent JP-2003149864-A (JP)
Title: Method for forming image
Inventor: DAIMON KATSUMI
IPC: G03G5/05
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an image by which a toner image formed on an electrostatic latent image carrying body is fused to efficiently transfer the image and fix without scattering. SOLUTION: The method for forming an image includes: an electrification process to electrify the surface of an electrostatic latent image carrying body; an exposure process to expose the surface of the electrified electrostatic latent image carrying body by using the optical information according to the image information so as to from a latent image; a development process to develop the latent image formed on the surface of the electrostatic latent image carrying body by using an electrophotographic developer containing an electrophotographic toner so as to form a toner image; and a thermal transfer and fixing process to simultaneously thermally transfer and fix the toner image on the surface of the electrostatic latent image carrying body to the surface of a recording medium. The electrophotographic toner essentially comprises a crystalline polyester resin.  The surface temperature of the fixing apparatus is higher by >=10 deg.C then the melting point of the crystalline polyester resin. The glass transition temperature of the outermost surface layer of the electrostatic latent image carrying body is higher by >=10 deg.C than the surface temperature of the fixing apparatus.
Patent JP-2003148520-A (JP)
Title: Clutch operation mechanism
Inventor: SHIMIZU MASARU
IPC: F16D48/02
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a load to a crankshaft side when an operation load is applied from a clutch operation mechanism to a clutch cover assembly. SOLUTION: A hydraulic pushing device 9 is a mechanism for operating the clutch cover assembly 8 and provided with an annular housing 25, a piston 26, and a hydraulic feed part 47. The annular housing 25 is axially movable. The piston 26 is formed with an oil chamber 28 in a space toward the annular housing 25 and axially movable. The hydraulic feed part 47 is a mechanism for axially moving the annular housing 25 and the piston 26 by operating the pressure in the oil chamber 28. One of the annular housing 25 and the piston 26 can apply the operation load to the clutch cover assembly 8 and the other of the annular housing 25 and the piston 26 can reduce the load applied from a flywheel 6 to the crankshaft 2 by applying a canceling load in the opposite direction to the operation load to the clutch cover 16.
Patent JP-2002199000-A (JP)
Title: Packet exchange with control part connected in cascade and switching matrix connected in cascade without buffer
Inventor: VAN WAGENINGEN ANDRIES
IPC: H04Q3/68
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To secure data exchange without colliding in packet form. SOLUTION: This invention relates to a packet exchange having a switching network for several cascade connected switching controls (7) assigned to each of several switching matrices having no buffer and a switching matrix (6). Each switching control (7) includes a discrimination information analyzer (12) that discriminates a input port in a route discrimination information assigned to a packet, an output assigner (13) that evaluates the route discrimination information, a composition unit (14) that stores assignment acceptable to each input and output port, and an assign and analyzing device (15) that changes the route discrimination information and guides to port controllers (2 to 5).
Patent JP-2003116399-A (JP)
Title: Seaweeds-vegetating block
Inventor: YUDA AKIO
IPC: A01G33/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a shore denudation symptom for annihilating the seaweed bed of a shore sea bottom due to the emergence of calcareous algae reaches the beaches of the whole country and further a problem that when the calcareous algae once emerges, the surfaces of rocky shores, shore reefs and the like are covered with hard limestone layers and thereby make it impossible to root and vegetate the spores of sea weeds such as sea tangles or Sargasso, while the decrease in the catches of inshore fishery is caused by the decrease of fish-spawning seaweed beds, in recent years. SOLUTION: Nutritive fertilizers, such as fulvic acid iron salt, required for the growth of sea tangles, seaweeds, and the like, are absorbed and held in the seaweeds- vegetating blocks, and then left in a culture pond or in a culture tank to root and vegetate the seaweeds. Or, the seaweeds-vegetating blocks absorbing and holding the nutritive fertilizers are put in a basket, a net, or the like and then left on a shore denudation-free shore to naturally root and vegetate the seaweeds. After the growth of the seaweeds is confirmed, the blocks are thrown in and set to a denuded fishing bank, a denuded seaweed bed, or the like. The object of the seaweeds-vegetating blocks is the prevention of the denudation symptoms caused by the calcareous algae to restore the seaweeds and the like of the seaweed beds.
Patent JP-2003151846-A (JP)
Title: Manufacturing method of laminated ceramic electronic component
Inventor: OTSUKA ATSUSHI
IPC: B28B11/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a laminated ceramic electronic component wherein troubles such as warp hardly occur regardless of the multilayering and thinning of a ceramic green sheet. SOLUTION: An inorganic compound powder particle CP with an average grain diameter of 500 nm or less is contained in second conductor powder for a wiring pattern layer laminated and formed in each ceramic green sheet 5, 22, and in a via electrode, a connection via hole across the ceramic green sheets 5, 22 is charged with first conductor powder at once. Furthermore, a plurality of ceramic green sheets 5, 22 are laminated to be divided into laminated green block bodies 10, 20 composed of two or more ceramic green sheets each, and thereafter the laminated green block bodies 10, 20 are integrated and a laminated green body is obtained. Therefore, imbalance in process hysteresis (such as pressurization frequency and charging density) of a lamination hierarchy in each block body is reduced, resulting in making a contribution to the prevention of warp from occurring.
Patent JP-2003150023-A (JP)
Title: Image forming apparatus provided with detachable processing unit
Inventor: KISHI SHINOBU
IPC: B41J29/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus provided with a detachable processing unit which can reliably detect the connection of the mounted processing unit with a driving source at the side of the image forming apparatus. SOLUTION: A rotation sensor 6 is attached to the processing unit 3 in the image forming apparatus which is provided with the detachable processing unit 3 and in which the processing unit 3 is datachably connected to the driving source 2 at the side of the main body 1 of the image forming apparatus through a connecting means 4. A detecting means 62 consisting of a striped pattern 61 formed on the processing unit 3 and a photo coupler which irradiates the striped pattern with light and receives the reflected light is used as the rotation sensor 6. The connection of the processing unit 3 with the driving source 2 is confirmed by the detection of the reflected light changing periodically through the detecting means 62.
Patent JP-2003156550-A (JP)
Title: Measuring apparatus of electric resistance in magnetic field using mpms magnetization measuring apparatus and hall effect
Inventor: SHIRAKAWA NAOKI
IPC: H01L43/14
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a large apparatus is required for measuring electric resistance in a magnetic field or Hall effect at a low temperature up to approximately 2K under a room temperature conventionally and an experience is required for operation, while a marketed MPMS magnetization-measuring apparatus has been widely used and the effective utilization is desired. SOLUTION: The marketed MPMS magnetization-measuring apparatus 1 is used, a rod 5 where a sample is fixed is inserted into a container 2 in liquid helium from an opening 2 instead of the rod of the measuring apparatus, and an exclusive cable 13 is connected to a connector 6 of the rod 5 for taking out a signal. A control apparatus 4 for an magnetization-measuring apparatus maintains a specific magnetic field by a magnetic field adjustment section 9 and a specific temperature by a temperature adjustment section 11.  An electric resistance/Hall voltage measurement control apparatus 16 arbitrarily switches the plurality of samples in a rod 5, a plurality of temperature sensors, Hall elements for measuring a magnetic field by a switch system for inputting/outputting signals, and measures the electric resistance and sample Hall effect at a fixed magnetic field and a fixed temperature by a specific program.