baber/WOPTO huggingface dataset:
Patent JP-2003050777-A (JP)
Title: Method for controlling peripheral devices and program
Inventor: YAGI SHOJI
IPC: G06F13/38
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a technology, capable of securing reliability of processing regarding data transfer among peripheral equipment and preventing lowering of processing speed as well, even if the peripheral devices are connected via a network. SOLUTION: These are provided a printer driver 33, having a function 37 for acquiring information ϕ5 with a maximum band width, usable immediately prior transmission of a data group 41, a control function 38 for calculating transferable speed of the data group 41 based on the information ϕ5 and to set operating speed on the side of a printer 3 by a command ϕ1 and a function 39 for outputting the data group 41, is provided. Thus, transfer of the data group 41 at the maximum transferable speed is enabled, and printing is conducted in the shortest processing time, while maintaining reliability of the processing regarding data transfer.
Patent JP-2003049942-A (JP)
Title: Vehicle control device
Inventor: HORI MASAFUMI
IPC: F16H63/34
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device for automatically securing a stopped state of the vehicle when the power supply is cut off in the vehicle in which the shift range is changed by an electric means. SOLUTION: The vehicle control device is used for the vehicle in which the shift range is changed by the electric means. The vehicle control device comprises a power supply condition discriminating means 808, an energy accumulating means 801, an energy releasing means 803 for releasing the energy in the energy accumulating means 801 based on the result of discrimination by the power supply condition discriminating means 808, and a vehicle fixing means. The vehicle fixing means is driven by detecting that the power supply is cut off and releasing the energy in the energy accumulating means 808, so that the stopped state of the vehicle is automatically secured. Therefore, even when the power supply is cut off and the shift range cannot be changed, the vehicle can be securely maintained in the stopped state and risks resulting from an unintended movement of the vehicle can be avoided.
Patent JP-2003048307-A (JP)
Title: Plate tensioning device of printing press
Inventor: NITTA MASAO
IPC: B41F27/12
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a plate tensioning device of a printing press capable of easily performing changeover work for the magnitude of tension corresponding to the kind of a printing plate and capable of also finely adjusting tension. SOLUTION: The plate tensioning device of the printing press is equipped with an energizing means for energizing a rear fixing device for fixing the rear end of the printing plate in a plate tensioning direction, a restriction means for partially setting off the energizing force of the energizing means by energizing the rear fixing device in a plate loosening direction, a changeover means for selectively changing over a state such that the energizing force of the restriction means acts on the rear fixing device and a state such that the energizing force of the restriction means does not act and a regulation means for regulating the energizing force of the restriction means in such a state that the energizing force of the restriction means acts on the rear fixing device.
Patent JP-2003054965-A (JP)
Title: Method for press-molding glass and method for manufacturing glass substrate for hard disk using the same method
Inventor: NISHIMOTO SHIRO
IPC: C03B32/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for press-molding glass having high precision in parallelism, flatness and thickness dispersion and to provide a method for manufacturing a glass substrate for a hard disk by which manufacturing cost can be reduced by reducing the number of processes. SOLUTION: The method for press-molding glass is characterized by pressing the glass 6 between an upper mold 1 and a lower mold 2 while interposing parallel spacers 5 between the upper mold 1 and the lower mold 2 and maintaining a noncontacting state between an outer peripheral part of the glass 6 and the parallel spacers 5. Further a method for manufacturing the glass substrate for the hard disk adopting the press-molding method, is provided.
Patent JP-2003060064-A (JP)
Title: Mosfet, semiconductor device and its fabricating method
Inventor: OBARA MASANORI
IPC: H01L21/8234
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an MOSFET in which off characteristics are enhanced while minimizing the occupation area and deterioration of driving performance can be suppressed effectively. SOLUTION: The MOSFET comprises a gate electrode formed on a first conductivity type semiconductor substrate, and a trench gate electrode formed contiguously to the gate electrode while being buried in a trench made in the surface of the semiconductor substrate and outputs an AND logic for each gate input wherein the impurity concentration directly below the gate electrode is set higher than that directly below the trench gate electrode.
Patent JP-2003050292-A (JP)
Title: Supercritical pressure nuclear reactor and its operation method
Inventor: SAITO YOSHIHISA
IPC: G21C15/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce the corrosion of material of a reactor pressure vessel or the like in a supercritical pressure nuclear reactor, resulting from fast neutron irradiation. SOLUTION: In this supercritical pressure nuclear reactor, subcritical water is introduced into the reactor pressure vessel 101 as a coolant and a moderator, and heated in a core 102 to produce supercritical water, and the supercritical water is supplied to the outside, In the reactor, a circular downward flow part 115 where the subcritical water introduced into the reactor pressure vessel flows is installed in the reactor pressure vessel, along a part near the core on the wall of the reactor pressure vessel. In addition thereto, or as a substitute therefor, a stay part 105 where the subcritical water stays is installed on the periphery of the core.
Patent JP-2003056371-A (JP)
Title: Erroneous operation detector for vehicle and controller for vehicle
Inventor: KAWAI TOSHIMOTO
IPC: F02D9/02
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To easily and accurately detect presence/absence of erroneous operation of a vehicle for controlling the vehicle more properly. SOLUTION: This erroneous operation detector is provided with a control part 14 detecting erroneous operation of an accelerator pedal 13a according to respective operation conditions and operation histories of a shift lever 11a for switching a shift position of a transmission, a brake pedal 12a for operating a braking device, and the accelerator pedal 13a serving as an accelerating element. If no braking operation by the brake pedal 12a is carried out after the shift position is changed to a reverse gear from another gear by means of the shift lever 11a and both of an operation amount and an operation speed by the accelerator pedal 13a are predetermined values or more, the control part 14 detects that the accelerator pedal 13a is operated erroneously. On the basis of this detection result, an opening speed of a throttle valve 15 or its opening is restricted.
Patent JP-2003053970-A (JP)
Title: Inkjet recording head
Inventor: OWAKI HIRONARI
IPC: B41J2/16
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To prevent defective injection to an ink introduction hole at the molding, thereby surely forming the ink introducing hole. SOLUTION: This inkjet head comprises a case 3 made of a resin having a tip face at a side of a nozzle and an attachment face at the opposite side of the tip face, and a vibrator unit which is accommodated to be fixed to an accommodating space of the case 3. The case 3 comprises a space 17 which is partitioned by a floor plate section 22 and a vertical section 23 to be opened to the space section 17, at least one introduction hole 48 provided to be projected from the bottom face of the space section 17, and ribs 52, 54 coupling the vertical section 23 with the ink introduction holes 48a, 48c.
Patent JP-2003058199-A (JP)
Title: Method and device for reproducing data containing audio at high speed
Inventor: KAWASE MAMORU
IPC: G10L19/00
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for reproducing data at high speed by which reproduction of data can be accelerated when reproducing the data recorded with audio while listening to the audio. SOLUTION: Data to which an audio signal is inputted together with a data signal are divided into the blocks of a prescribed time unit, an audio signal level for each block is decided and when audio data in the block are at a level lower than a threshold, the data signal is outputted and reproduced at high speed.
Patent JP-2003056556-A (JP)
Title: Dynamic pressure bearing device, and method for manufacturing the same
Inventor: NAKAMURA JUNICHI
IPC: F16C33/74
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic pressure bearing device which does not have position deflection of a seal member or mixture of dust into a bearing, even if the connection part between a bearing body and the seal member is sealed with an adhesive, and to provide a method for manufacturing the same. SOLUTION: A lubricant is filled between a shaft body 4 and the bearing body 1, in which one is rotatably supported to the other, the seal member 2 is disposed to close one end of the bearing body, and a connection part between the seal member 2 and the bearing body 1 is sealed with the adhesive 3. A circular recess 6 is provided in a seal member receiving surface 1a of the bearing body 1. The volume of the circular recess 6 is set larger than the volume of the adhesive 3 applied to the connection part in between the bearing body 1 and the seal member 2 and held on the upper surface side of the seal member 2.
Patent JP-2003060678-A (JP)
Title: Route control system, route control method and program for executing it in computer
Inventor: OHASHI YASUHARU
IPC: H04L45/24
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To overcome a problem wherein alteration of route of an IP network in conventional multicast communication is controlled by a routing protocol where the route can be switched by communicating information between routers upon occurrence of a trouble in the route but the route cannot be altered under specific conditions. SOLUTION: A monitoring means 6 monitors occurrence of a predetermined event for switching the information delivery route to a destination on a network and collects information for deciding the switching of route. Based on the information for deciding the switching of route and predetermined conditions for deciding occurrence of a specific event, a decision means 5 decides alteration of a first route to a second route and a source tunnel router 17 transmits a packet to the second route based on a route decided by the decision means.
Patent JP-2003060615-A (JP)
Title: Ofdm receiver
Inventor: YOSHIDA MASAHIRO
IPC: H04L1/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale for an OFDM receiver used for a receiver for digital broadcast that adopts an OFDM modulation system. SOLUTION: One Viterbi demodulation circuit 48 is provided corresponding to three hierarchies, and at the same time a TS(transport stream) reproduction circuit 52 is provided so that transport stream reproduction processing can be made after the Viterbi demodulation processing due to the Viterbi demodulation processing 48.
Patent JP-2003059816-A (JP)
Title: Substrate processing apparatus and method
Inventor: MAEDA KOJI
IPC: H01L21/027
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To improve operation efficiency in setting of operating conditions. SOLUTION: A key board 27c is provided for inputting operating conditions of a substrate processing apparatus, such as an aligner according to key operation of a user. A setting procedure definition file f12 for storing setting procedure of operating conditions of an aligner is stored in a memory 93. When a user operates a specific key (a function key, for example) among a plurality of keys provided to the key board 27c, a CPU 91 displays a setting screen according to setting procedure in a display 27a, according to the setting procedure stored in the setting procedure definition file f12 stored in the memory 93.
Patent JP-2003062922-A (JP)
Title: Photocatalyst coated acrylic film and photocatalyst coated laminate
Inventor: SHIRAKAWA TOMOYUKI
IPC: B01J21/06
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst coated acrylic film constituted by providing a photocatalyst function to an acrylic film while keeping excellent transparency being the characteristic of the acrylic film and capable of being enhanced in solvent resistance and surface hardness. SOLUTION: The photocatalyst coated acrylic film is constituted by forming a photocatalyst film on the surface of the acrylic film through a substrate layer. The photocatalyst film is formed by coating the acrylic film with a titanium dioxide-containing solution in a coating weight of 0.1-10 g/m<2> , which contains 0.2-15 wt.% of titanium dioxide particles with a mean particle size of 4-30 nm and a specific surface area of 200 m<2> /g or more and 0.1-5 wt.% of a silica compound (as SiO2 ) and drying the coated film. The silica compound is preferably an alkoxysilane, a condensate thereof or a hydrolysate thereof. The substrate layer preferably contains an acrylic resin, an acryl modified silicone resin compound or a silicone modified acrylic resin compound as a main component.
Patent JP-2003064268-A (JP)
Title: Resin composition, copper foil with resin and multilayer printed circuit board
Inventor: ONOZUKA TAKESHI
IPC: H05K3/46
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition, a copper foil with resin and a printed circuit board having good dielectric properties and crack resistance. SOLUTION: The resin composition comprises a benzocyclobutene resin and an inorganic filler having a relative dielectric constant of 20 or less as essential components. The resin composition is applied on a metal foil to form the copper foil with resin. The copper foil with resin is superposed on one or both sides of an inner layer circuit board, and heated and pressurized to form the multilayer printed circuit board.
Patent JP-2003066336-A (JP)
Title: Microscope for surgery
Inventor: UEDA MASAAKI
IPC: G02B21/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a microscope for surgery which facilitates the change of observation methods, such as observation with one eye and observation with both eyes, according to the images to be displayed in superposition and the applications for use of these images and can be achieved with small-sized constitution. SOLUTION: This microscope for surgery introduces the image of an LCD 11 capable of displaying the electronic image to a pair of right and left eyepiece optical systems 4a and 4b and irradiates the LCD 11 with the illumination light of at least a pair of the right and left illumination light sources 12a and 12b. The positions of the exit pupils by the eyepiece optical systems 4a and 4b and the positions of the illumination light sources are arranged in approximately conjugate positions.
Patent JP-2003066060-A (JP)
Title: Ultrasonic flow velocity measuring method
Inventor: ESHITA KAZUO
IPC: G01P5/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic flow velocity measuring method capable of making the phase difference between a measuring wave and a reflected wave in the previous measurement constant when repeating the measurement of propagation time of ultrasonic wave two or more times, and therefore precisely measuring the propagation time of ultrasonic wave. SOLUTION: Ultrasonic oscillators 2 and 3 are arranged on the upstream side and downstream side of a fluid running in an ultrasonic flow velocity measuring pipe 1, respectively. Ultrasonic waves are mutually generated and transmitted from the ultrasonic oscillators 2 and 3, and the transmitted ultrasonic waves are mutually received therein, whereby propagation times tj and tg of normal directional and reverse directional ultrasonic waves in relation to the flow of the fluid are measured. This operation is repeated two or more times to measure flow velocity V on the basis of the difference between average values t1 and t2 of propagation times of the normal directional and reverse directional ultrasonic waves.  In this measurement, measuring intervals It and It' of propagation time of the ultrasonic waves are adjusted according to the propagation times tr and tr' of the reflected ultrasonic waves in the previous measurement.
Patent JP-2003034909-A (JP)
Title: Plate girder bridge system using thick steel plate as slab
Inventor: KURANISHI SHIGERU
IPC: E01D19/12
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the current bridge floor structure having a problem in durability by simplifying the structure by using thick steel plates, and in addition, to develop a bridge structure system which is excellent in structural mechanics and economic efficiency. SOLUTION: The bridge structure system is realized in such a manner that the thick steel plate is used as a slab and is integrated by joining it to a main girder plate girder, and the basic structure of the bridge comprises a steel slab, the main girder and an end diaphragm so as to be simple.
Patent JP-2003068779-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MATSUO MIE
IPC: H01L21/60
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which fine bump electrodes, high integration, high-speed circuit operations and multiple terminals can be realized, and to provide a manufacturing method thereof. SOLUTION: In a semiconductor chip 1 of the semiconductor device, a bump electrode 21 is arranged on an external connecting electrode 18 interposing an under-bump metal (UBM) film 20. While the UBM film 20 is formed in a concave, a bump electrode 21 is laid inside the concave of this UBM film 20 and the bottom and side faces are surrounded with the UBM film 20.
Patent JP-2003078769-A (JP)
Title: Image processor, image processing control method, storage medium and program
Inventor: NAKAMURA NAOMI
IPC: H04N19/60
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image processor that can avoid a heavy load on a CPU from disturbing high-speed copying different from the conventional apparatus so as to realize a high copy speed and eliminate the need for mount of a JPEG processing function of two hardware units different from the conventional apparatus so as to realize a low cost, and to provide an image processing control method, a storage medium and a program. SOLUTION: A CPU 101 of a facsimile machine selects a software JPEG processing function in encoding/decoding image data in a transmission state, reception recording state, and report output state or selects a JPEG processing section 114 by using a higher-speed hardware unit in the arithmetic processing than the JPEG processing function by means of the software in encoding/ decoding image data in a copying state.
Patent JP-2003072974-A (JP)
Title: Paper sheet transporting device, folding device, post- treatment device and image forming device
Inventor: HOSOYA HISAO
IPC: B65H5/06
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that paper sheet is not stably transported, caught by a guide member, and a corner thereof is folded due to a free edge of the paper sheet, when transporting a maximum sized paper sheet in a conven tional paper sheet transporting device. SOLUTION: A driving roller and a driven roller constitute a carrying unit. A roller portion of the driven roller is divided into a plurality of portions, and it is formed over a distance loner than a maximum sized width of a transported paper sheet.
Patent JP-2002124193-A (JP)
Title: Plasma display panel
Inventor: KADO HIROYUKI
IPC: H01J11/34
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a PDP with high luminous efficiency and brightness for a discharge cell size, in the discharge cells or the like of a PDP of High-Vision type or the like. SOLUTION: Visible light reflecting layer 17 and a barrier rib 18 are installed on a backside glass substrate 15, and phosphor layers 19 to 21 for each color of R, G and B are formed with an average film thickness of about 12 μm of the region H having a face along the visible light reflection layer 17 and about 25 μm for the region V having faces other than the above region H.
Patent JP-2003074424-A (JP)
Title: Fuel activating device for heat engine
Inventor: TAKENO TOKI
IPC: F02M27/06
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a simple fuel activating device for a heat engine used for efficiently combusting the fluid fuel supplied to the heat engine by activating the fuel, reducing the generation of a harmful substance in an exhaust gas, improving the fuel economy, and obtaining high output. SOLUTION: In this fuel activating device 1 for the heat engine, magnets 15 radially arranged in a state of surrounding a supply pipe 10 and having the magnetic axis direction in parallel or orthogonal to the supply pipe 10, and far infrared ray radioactive ceramics 16 surrounding the supply pipe 10 are alternately arranged on the way of the fluid fuel supply pipe 10 to the heat engine.
Patent JP-2003073530-A (JP)
Title: Resin composition
Inventor: KAMO HIROSHI
IPC: C08L101/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having excellent fluidity and plasticizing effects of gaseous carbon dioxide and excellent balance among heat residence stability, hot rigidity, bending characteristics and flame retardance, especially improved plasticizing effects of the gaseous carbon dioxide and heat residence stability. SOLUTION: This resin composition comprises (a) 1-50 pts.mass of a liquid polyester resin and (b) 99-50 pts.mass of a thermoplastic resin. The resin composition is characterized in that the deflection temperature under load is >=120 deg.C and the dielectric dissipation factor (tanδ) is <=0.01.
Patent JP-2003080339-A (JP)
Title: Chuck structure, and riveter using the chuck structure
Inventor: MORISHIMA KATSUMI
IPC: B21J15/36
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items, to improve the workability of the fitting operation of a jaw case to a cylindrical body, and to ensure further stability of the fitting status of the jaw case. SOLUTION: A rivet is assembled with a riveter which chucks and holds a shaft part 205 of the rivet 200 as a work, and the riveter comprises a jaw case 24 with a male screw 24a screwed in a tip side concentrically fixed to a forward cylindrical part 342 protruded from a center cylindrical casing 31 of the riveter, a locking spring 25 and a flange 26 which are externally fitted to the jaw case 24, a cylindrical jaw case head 27 screwed to the male screw 24a, and a plurality of jaws 28 which are internally and concentrically fitted to the jaw case head 27 and form a three-dimensional shape so that the plurality of jaws uniformly hold the shaft part 250 of the shaft 204 of the rivet 200 with by screwing the jaw case head 27 in the jaw case 24.