baber/WOPTO huggingface dataset:
Patent JP-2003149091-A (JP)
Title: Fatigue life evaluating system
Inventor: HASHIMOTO AKIRA
IPC: G01M99/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To easily and optimally design a weld shape with regard to the fatigue life of a bead toe part. SOLUTION: The rate of stress concentration corresponding to the weld shape (finish treatment) of a welded part is previously grasped for every joint type by experiments, etc., and stored in a storage device 10 with fatigue life estimated data (S-N diagram) on a front structure 3. Stress of the welded part is computed by FEM analysis, and this stress value is multiplied by the rate of stress concentration corresponding to the weld shape to compute the peak stress of the bead toe part. The peak stress is applied to the S-N diagram. By this, a fatigue life corresponding to the weld shape is estimated.
Patent JP-2002168220-A (JP)
Title: Bone screw
Inventor: HARMS JUERGEN
IPC: A61B17/70
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To specify a bone screw that can make a larger rotational angle. SOLUTION: The bone screw is provided with a screw member (1) equipped with a screw thread (2) and a head (3), and a receiving part (5) at the head end to receive a rod to be connected to the bone screw. The receiving part (5), having a first opening bore (6), is a U-shaped cross section materially with two treaded free legs. Furthermore, the receiving part has a second bore at the end in opposition to the first bore (6). The diameter of the second bore is larger than that of the screw thread (2) and smaller than that of the head (3). A bearing surface for the head (3) is provided on the bottom of the first bore. An edge, bounding with the free end of the second bore, is an unsymmetrical structure in the view of the axial center line of the first bore (6) so that the screw thread can rotate with a spread angle to at least one side.
Patent JP-2003151639-A (JP)
Title: Lithium-ion secondary battery
Inventor: KUROKAWA TERUHISA
IPC: H01M4/13
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a lithium-ion secondary battery low in self discharging rate, which can discharge heavy-current, and of which discharging current limit is large. SOLUTION: In the lithium-ion secondary battery, plural strip-like collecting tabs 12 constituted of at least a metal foil body to conduct current are bonded to the edges of a positive electrode plate and a negative electrode plate, the positive electrode plate and negative electrode plate are wound or laminated through a separator 4 to form a wound body or a laminated body, and the wound body or laminated body is provided with an internal electrode body into which nonaqueous electrolyte is impregnated. Permeability of the separator 4 is 50 mg/min.cm<2> or more, and a protective member 10 is disposed between the collecting tab 12 and the separator 4.
Patent JP-2003151600-A (JP)
Title: Moving body using fuel cell as drive source
Inventor: FUJITA TATSUYA
IPC: B60L11/18
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To avoid a failure of restart by abnormality of a power source for starting in a fuel cell-mounting moving body. SOLUTION: A vehicle equipped with a fuel cell 30 and a battery 20 is constructed. When power that can be supplied from the battery 20 is judged not to satisfy power for starting the fuel cell 30, the stop of operation of the fuel cell 30 is avoided by the following methods. First, display that calls upon a driver not to stop the operation of the fuel cell 30 is made on a display panel 12. Second, the control that automatically stops the operation of the fuel cell 30 during the stop of the vehicle is prohibited. Third, a period until the fuel cell 30 is stopped is elongated when an ignition is turned off. Stopping the operation of the fuel cell 30 in a state that the power of the battery 20 has become insufficient can be thereby avoided to prevent the occurrence of inconvenience that start of the fuel cell failes.
Patent JP-2003148727-A (JP)
Title: Gas equipment having software reset function at time of generating error
Inventor: ASAWA YASUHISA
IPC: F23N5/24
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent impairing of convenience of a user and an unnecessary repair work by uselessly performing a control to an operation stopping state for an incidentally generated error. SOLUTION: This gas equipment has a control means performing a combustion control and detecting generation of the error during the combustion control. The control means 2 has a first error code corresponding to a first error and a second error code corresponding to a second error. When detecting generation of the first error, the combustion control is reset after stopping the operation. When detecting generation of the second error, the operation is stopped and an operation stopping state is maintained. Errors are classified into the first error with permitting a software reset and the second error without permitting the software reset. When the first error is incidentally generated, the restarting of the operation is permitted once by the software reset.  When the second error having a safety problem is generated, the operation stopping is continued in the same way as a conventional way to maintain a maintenance level. After resetting the software, the operation may be automatically restarted without an operation from the user.
Patent JP-2003146781-A (JP)
Title: Method and apparatus for composting sludge
Inventor: TSUYOSHI SHUICHI
IPC: C05F7/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To uniformly ferment sludge and to form finely pulverized compost by accelerating the action of the fermentation microorganisms of the sludge. SOLUTION: A moisture conditioning material which contains aerobic microorganisms and generates friction power is compounded with the sludge, by which its moisture is conditioned to 50 to 65%. This conditioned raw material is kneaded by a vortex pressure kneading machine 1 and is warmed up to 20 to 35 deg.C and physical stimuli are imparted to the immanent microorganisms in the sludge and the sludge nodules to condition these to the easily fermentable environment. The pretreated raw material is pulverized while the raw material is turned under a uniform temperature and uniform air supply in a thermally insulated fermenter. The vortex pressure kneading machine 1 for which two kneading units having kneading vanes 14 are used and which are parallel arranged with these units so as to rotate the kneading vanes while intermeshing with each other is used.  The fermenter is formed of thermally insulating walls and is laid with a nonwoven fabric layer on the bottom of the fermenter body. Air is fed to the raw material in the fermenter through the nonwoven fabric layer. A turning device and a pulverizing device having pulverizing vanes intermeshed with each other in the position where the raw material falls are disposed.
Patent JP-2003145702-A (JP)
Title: Decorative sheet
Inventor: NEZU YOSHIAKI
IPC: B32B27/36
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet increased in surface strength (hardness) even if there is no surface protective layer and improved not only in impact resistance but also in scratch resistance. SOLUTION: In the decorative sheet S having constitution such that a second layer 2 comprising a transparent layer is laminated on a first layer 1 comprising an opaque layer, the second layer is a single-layer or two-layer resin layer having a polycarbonate based resin layer 3 on its outermost surface side. When the enhancement of scratch resistance is also required, a curable resin layer 7 is provided on the second layer as the uppermost surface layer. Further, if a decorative layer 4 or an embossed pattern 8 and decoration treatment by printing or embossing are applied to either one of the layers constituting the decorative sheet, design effect is enhanced. Furthermore, an adhesive layer 5 is appropriately provided between the layers.
Patent JP-2003146190-A (JP)
Title: Wiper blade
Inventor: AMANO SHINICHIRO
IPC: B60S1/38
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a wiper blade constituted to hold a blade rubber with a backing by a holder device without applying a plural number of holding levers and capable of improving fastening workability at the time of holding the blade rubber, facilitating exchange of the blade rubber and facilitating separation and fraction of metal materials and rubber materials at the time of disposal. SOLUTION: The blade rubber 12 is held with the packing 16 by a holder device 20 constituted of a dividing holder 22 and connecting holder 24 on the wiper blade 20. When a connecting part 28 is made to enter a holding part 44 in a non-divided state of the dividing holder 22, the dividing holder 22 is held by the holding part 44 and made at a temporarily held state. Consequently, it is not necessary to carry out fastening and fixing work while holding each part in an unstable state and possible to improve the workability.
Patent JP-2003153226-A (JP)
Title: Pay broadcasting reception system, pay broadcasting reception terminal, communication terminal and pay broadcasting reception method
Inventor: NAGASAWA KUNIHIDE
IPC: G06Q10/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a pay broadcasting reception system that allows an in- home reception section or an in-automobile reception section to descramble a pay broadcasting program by using one received ID code. SOLUTION: A communication terminal 3 stores the ID code sent from a pay broadcasting providing server 5. The in-home reception section 1 receives the ID code from the communication terminal 3 and the in-automobile reception section 2 in an automobile receives the ID code from the communication terminal 3. Then the in-home reception section 1 or the in-automobile reception section 2 uses the ID code to descramble the pay broadcasting program.
Patent JP-2003143986-A (JP)
Title: Plant-growing container and method for growing plant
Inventor: OBONAI YASUHIRO
IPC: A01H4/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a plant-growing container capable of performing the cultivation by piling a plural number of containers up for increasing the volume efficiency of a cultivating installation and operating without harming seedlings on transplanting plant seedlings or taking out the grown plant seedlings. SOLUTION: This plant-growing container consisting of a cylindrical container body having an upper opening part capable of housing a plant growing medium and a lid body for closing the upper opening part of the container body is characterized by arranging an air-ventilating filter at the side of the container main body higher than the upper surface of the plant-culturing medium or at the side surface of the lid body in the case of housing the maximum desired amount of the plant-growing medium in the container body, and the method for growing the plant by using the container is also provided.
Patent JP-2003151820-A (JP)
Title: Superconducting magnet device
Inventor: NAGASHIMA MASARU
IPC: H01F6/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting magnet device that can be operated and managed easily and can further be reduced in size. SOLUTION: This superconducting magnet device is constituted by housing a plurality of coils 2 made of superconducting materials in one cryostat 1, as shown in Fig. 1. This magnet device has a constitution in which the coils 2 are connected in series and 'permanent current switches or flax pumps' 3 are set up at both ends of the serially connected coils 2. The constitution becomes more effective when the superconducting coils 2 are made of high- temperature superconducting materials.
Patent JP-2003157035-A (JP)
Title: Advertisement display method, advertisement display device and computer program
Inventor: AKIYOSHI GIYOUZO
IPC: H04N7/173
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an effective advertisement display by moving images for a display device positioned at a remote location. SOLUTION: An advertisement input part 14 receives input of a key frame and a distribution condition for an advertisement to be preserved in a key frame holding part 20 and correspondence point information between the key frames is generated in a matching processor 18 and held in a correspondence point holding part 22. For the inputted distribution condition, the key frame and the generated correspondence point information are made to correspond and held in a time table 28 by a distribution management part 24. The distribution management part 24 refers to operation conditions and the time table 28 and distributes the key frame and the correspondence point information through an advertisement transmission part 26 to an advertisement display device 40.
Patent JP-2003155712-A (JP)
Title: Panel for sound-proof wall and its attaching method
Inventor: KATO TORU
IPC: E01F8/02
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a panel for a sound-proof wall and its attaching method effective in preventing noise, preventing flaking and reducing construction cost, preventing radio wave hindrance, and capable of securing sunshine and visibility. SOLUTION: The panel for the sound-proof wall comprises a sound-proof part A composed of a core member and fiber reinforced plastic made skin members positioned on both sides of the core material, and a sound-proof part B comprising a translucent material.
Patent JP-2003154651-A (JP)
Title: Method and head for discharging liquid
Inventor: SUZUKI YOSHIAKI
IPC: B41J2/055
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To solve a technical problem to be posed so that liquids having different concentrations can be discharged from a single nozzle in order to further increase the expression number of gradations in a conventional liquid discharge method having a small expression number of gradations. SOLUTION: A plurality of liquid discharge openings and a plurality of discharge mechanisms are provided for each of which a first liquid channel for mainly supplying a first liquid, a second liquid channel communicating with the first liquid channel for supplying a second liquid, and a movable member are set at a position for covering a communicating part between the first liquid channel and the second liquid channel. In the liquid discharge method, liquids are discharged with a mixing ratio of the first liquid and the second liquid being changed by a displacement of the movable member. The movable member is displaced with the utilization of expansion and contraction by heating units.
Patent JP-2003159881-A (JP)
Title: Printing plate material and method for manufacturing printing plate material
Inventor: MORI TAKAHIRO
IPC: G03F7/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing plate material which is suitably adaptable for CTP and shows good printability and is free from a coating failure and a method for manufacturing a printing plate material having good printability and no coating failure.  <P>SOLUTION: In the printing plate material with at least a hydrophilic layer formed on a base material, the hydrophilic layer is a layer formed by applying a water coating material and contains an acetylene compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165049-A (JP)
Title: Polishing pad
Inventor: HIRAKI HIROHISA
IPC: B24B37/26
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad improved from the conventional type in polishing efficiency and less prone to damage the surface of the object being polished.  <P>SOLUTION: Approximately concentric grooves 2 are provided in the polishing work surface, and the outer circumference 3 of each groove 2 is inclined in the circumferential direction for slurry to easily flow out under the centrifugal force generated by polishing revolutions. Post-polish residue sticking to the pad surface or to the object surface together with the slurry is easily washed away, and the slurry is easily thrown out of the grooves 2 to land on the pad surface and the presence aplenty of polishing grains and liquid elevates polishing power for an increase in the polishing rate. Discharge of so much slurry enhances polish residue removal, and this retards the generation of scars in the object surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002204233-A (JP)
Title: Communication transport network and its operating method
Inventor: GOURLEY DAVID GEORGE ROBERT
IPC: H04L12/26
Filed: 2001-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for monitoring the performance of part of a path in a communication transport network and the network. SOLUTION: A network element has a performance monitoring facility operating to report overall error rate at the element in the network path and the communication transport network is equipped with a management system which calculates the performance of a segment of the path between two elements from the reported overall error rates at the element. Monitoring can be performed by management software by using standard interfaces for gathering the reported error rates. Since not are paths require TCM, the processing that the network management system requires is not great.
Patent JP-2003168685-A (JP)
Title: Wiring electrode structure and its manufacturing method
Inventor: TAKEYAMA HIROYUKI
IPC: H01M8/04
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring electrode structure exerting relatively low resistivity even when it is formed as microwiring on a microsubstrate constituting a microreactor or the like, and exerting excellent bondability or adhesion to a peripheral insulation film, and its manufacturing method.  <P>SOLUTION: Heater wiring 50 has a multilayer structure where first conductive wiring layers 51a, 51b or third conductive wiring layers 53a, 53b each composed of a high melting point metal material, e.g. tungsten or its alloy material, is inserted between second conductive wiring layers 52a, 52b of gold or its alloy material having low resistance characteristics and a thin film heater (a resistor layer) 40 composed of an oxide, a nitride, or the like, or an insulating protective film 60. The cross-sectional structure of the heater wiring 50 has a level difference arranged such that the pattern width of the first conductive wiring layer 51b is wider than that of the second conductive wiring layer 52b and the third conductive wiring layer 53b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164813-A (JP)
Title: Stripping tool and stripping device
Inventor: YAMAMOTO MUTSUMI
IPC: B08B1/04
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To surely strip off a self-adhesive body while preventing the scratching of an adherend due to an self-adhesive part such as a urethane foamed body.  <P>SOLUTION: The self-adhesive part 35 is surely stripped off from the adherend 33 by providing a stripping mechanism 2 and a winding mechanism 3 and stripping-off the self-adhesive part 35 stuck on the adherend 33 with a rotary body 8 of the stripping mechanism 2 while winding the self-adhesive part 35 to a winding rotary body 13 by the winding mechanism 3 without tearing the self-adhesive part 35 into pieces.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171190-A (JP)
Title: Ceramic member having coarse surface and method for producing the same
Inventor: SUZUKI TAKASHI
IPC: C04B35/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic member which exhibits sufficient anchor effect and has a coarse surface free from cracks.  <P>SOLUTION: The surface of a base material 1 of a dense ceramic having a purity of ≥90% is formed into a first rounded unevenness 2 having a surface roughness Ra of 3 to 40 μm, and further the surface of the first unevenness 2 is formed into a second rounded unevenness 3 having a surface roughness Ra of 0.1 to 2.9 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174110-A (JP)
Title: Package for storing semiconductor device
Inventor: MATSUDA SHIN
IPC: H01L23/08
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that heat generated during the operation of a semiconductor device cannot be efficiently dissipated outside, which causes a thermal destruction of the semiconductor device.  <P>SOLUTION: A package for storing a semiconductor device comprises a base material 1 having, on the top face, a placement section 1a to place a semiconductor device 4 on, a frame-like insulator 2 which is provided on the top face of the base material 1 and which surrounds the placement section 1a, and a cover body 3 which is provided on the insulator 2 to seal the inside of the frame-like insulator 2. The frame-like insulator 2 is formed of a ceramic having a coefficient of thermal expansion of 6.0 to 8.0 ppm/°C (at room temperature to 800°C), and the base material 1 consists of 65 to 80 wt.% of silicon carbide and 20 to 35 wt.% of copper.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173477-A (JP)
Title: Anti-theft system for exhibit and anti-theft method
Inventor: OKA MASATOSHI
IPC: G08B13/22
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhibit anti-theft system capable of securing high reliability without requiring fine adjustment complying with an exhibition environment.  <P>SOLUTION: This exhibit anti-theft system is provided with an RF-ID medium 1 attached to an exhibit 10 to be prevented from theft, a communication part 2 carrying out communication with the RF-ID medium via an antenna 2a arranged within a predetermined distance area from the exhibit, and a control part 3 detecting a shift of the exhibit on the basis of the communication condition between the RF-ID medium and the communication part. The control part is provided with an alarm generation part 4 for giving an alarm for theft prevention if the communication between the RF-ID medium and the communication part is interrupted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170796-A (JP)
Title: Airbag
Inventor: KO UTSUSHIN
IPC: B60R21/233
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag capable of almost simultaneously completing inflation of respective small rooms thereof and shortening the time required for completing the inflation thereof.  <P>SOLUTION: The interior section of this airbag 10 is partitioned into a central first room 1, a second room 2 surrounding the first room 1, and a gas receiving room 3 by an inner panel 22 and a partitioning panel 13. The first room 1 is inside the inner panel 22 and is outside (upside) the partitioning panel 13. The gas receiving room 3 is inside the inner panel 22 and is between the partitioning panel 13 and an inflator 36. The inflator 36 actuates and a gas blows out into the airbag 10. The airbag 10 is inflated by the gas, forcibly opens a module cover 48, and deploys in the vehicle compartment to protect an occupant on the driver's seat. At this time, the gas from the inflator 36 first flows into the gas receiving room 3, flows from the gas receiving room 3 through communicating openings 13a, 27 into the first room 1 and the second room 2 almost simultaneously, and expands the first and the second rooms 1, 2 almost simultaneously.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173204-A (JP)
Title: Allocating method for processor
Inventor: CHIKAMURA AKIHISA
IPC: G06Q50/04
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an allocating method for a processor capable of efficiently allocating a plurality of lots to the processor processing the lots.  <P>SOLUTION: In the allocating method for the processor capable of efficiently allocating the plurality of lots A-F to the processor processing the lots, evaluation values qi of multiplying each lot size with priority are calculated in regard to the already arrived lot A and the lots B-D arriving within a set allowable waiting time T, and as shown in 3, the lots A and C with large calculated evaluation values qi are selected within a range of throughput L(=2000)≥Σli of the processor.  <P>COPYRIGHT: (C)2003,JPO