baber/WOPTO huggingface dataset:
Patent JP-2007137338-A (JP)
Title: Endless structure of rubber crawler
Inventor: FURUTA MITSUO
IPC: B62D55/253
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein stress is concentrated on steel cord tip parts of an endless part of a rubber crawler to promote separation between the steel cords and a rubber elastic body from overlapped tips and falling off of a steel cord joint or generation of a crack in the rubber elastic body are resulted, by dispersing stiffness of the endless part to avoid concentration of loads.  <P>SOLUTION: In endless structure of rubber crawler, the rubber crawler is constituted by embedding the steel cords therein in a row in a longitudinal direction of the long rubber elastic body with ends, in which each steel cord 11 has tip parts projected from both ends of the rubber elastic body and the tip parts are overlapped with each other and embedded in the rubber elastic body. A virtual line made by connecting at least one tip parts of steel cords of the steel cord row is a curve in a plan view. Where, characters Aa, Ab indicate cut surface (circular arc surface) of the steel cords.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141107-A (JP)
Title: Image processor and its method
Inventor: YASHIRO SATORU
IPC: G06T1/00
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and that achieves shape representation with a less number of dimensions for a model image referred to when an image is composed, and also to provide a method therefor.  <P>SOLUTION: The model image referred to when a two-dimensional image of an object present in an image is composed, is composed, based upon composition parameters. At this time, efficient dimension compression of the composition parameters is performed by taking a main-component analysis of information representing a feature point of the model image, based upon local coordinate systems in a plurality of areas, such as an eye area of, for example, a face image, obtained by sectioning the model image. Thus, shape representation of the model image using a less number of dimensions is achieved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147674-A (JP)
Title: Frame changeable type spectacles
Inventor: ONISHI SHOJI
IPC: G02C5/00
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide spectacles to and from which a frame comprising rims serving to hold lenses can be attached and detached and which has a superior appearance and is improved in design and practicality.  <P>SOLUTION: Spectacles configured such that anybody can easily attach and detach a sub-frame made of a different material in a different shape to and from a main frame are characterized in that closing blocks fitted to rims of the sub-frame are inserted into grooved wraparound endpieces and the sub-frame is fixed by using the elasticity of the main frame.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147752-A (JP)
Title: Contact type developing roll
Inventor: EGAWA SHUICHI
IPC: F16C13/00
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact type developing roll which prevents a stick slip to a photoreceptor drum even in the case that an outer peripheral surface of an outermost layer is formed into a rough surface by forming recessed parts.  <P>SOLUTION: The contact type developing roll comprises a shaft body 1, an elastic layer 2 formed on the outer peripheral surface of the shaft body 1, and an outermost layer 3 formed on the outer peripheral surface of the elastic layer 2. Many recessed parts A are distributedly formed on the outer peripheral surface of the outermost layer 3 so that opening edge parts of adjacent recessed parts overlap each other. Thus the outer peripheral surface of the outermost layer 3 is formed into a rugged surface set to surface roughness having an arithmetical mean roughness (Ra) of 0.7 to 1.3 mμ and an average spacing (Sm) of profile irregularities of 20 to 80 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006161042-A (JP)
Title: Grafted functionalized olefin polymer dispersing agent and use thereof
Inventor: BRADLEY JOE S
IPC: C10M149/14
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient and effective method for synthesizing a functionalized olefin copolymer having performance superior to a commercially available grafted functionalized olefin copolymer.  <P>SOLUTION: The new highly grafted functionalized olefin polymer dispersing agent contains a reaction product obtained by a method including a reaction of an acylation agent with a mixture containing an olefin polymer having a number-average molecular weight of about 5,000 to about 100,000 and a diluent in the presence of a free radical initiator to obtain an acylated olefin polymer and a reaction of the olefin polymer with a polyamine to obtain the grafted functionalized olefin polymer dispersing agent. The invention further provides a composition containing a concentrated lubricating oil and the highly grafted functionalized olefin polymer and a method for the use of these materials.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006156393-A (JP)
Title: Lithium secondary battery
Inventor: KANG SHIN GUN
IPC: H01M50/593
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery with a fixing means formed on a terminal plate for fixing the terminal plate onto an electrode terminal to prevent the rotation of the terminal plate in the process of welding an electrode tab to a cap assembly or joining the cap assembly to the upper part of a can.  <P>SOLUTION: The lithium secondary battery comprises the electrode assembly having a first electrode plate, a second electrode plate and a separator, the can storing the electrode assembly and electrolyte, and the cap assembly having a cap plate, an insulating plate, the terminal plate and the electrode terminal and joined to an upper opening portion of the can to seal the can. The terminal plate has the fixing means for fixing it to the electrode terminal not to be rotated. In this case, the terminal plate has a terminal through-hole at a predetermined position for the electrode terminal to be inserted and joined thereinto. The fixing means has at least one groove to be connected to the terminal through-hole on the lower face of the terminal plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007150060-A (JP)
Title: Multilayer wiring substrate
Inventor: MAKINO KATSUSHI
IPC: H05K3/46
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer wiring substrate wherein stress applied to its insulating substrate is made uniform, and the generation of an inverse current of a signal current flowing through its wiring pattern can be prevented easily from being interrupted.  <P>SOLUTION: In the multilayer wiring substrate, a plurality of first-third wiring patterns 12 formed of conductive materials and a plurality of first-third dummy patterns 13a, 13b formed of conductive materials are laminated via a plurality of first-third insulating substrates 11. The dummy patterns have perimeter areas not smaller than 0.01 mm<SP>2</SP>, and have a plurality of first-third clear patterns 15a, 15b which are non-forming regions of the conductive materials, and further, areas obtained by excluding areas of the clear patterns from the areas of the dummy patterns are made not smaller than 60% and not larger than 99.5% of the perimeter areas of the dummy patterns.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150142-A (JP)
Title: Semiconductor device
Inventor: SAITO WATARU
IPC: H01L29/12
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that can reduce ON resistance and has a superjunction structure.  <P>SOLUTION: A control electrode 8 has an opening provided periodically in first and second directions on an insulating film 7. A first semiconductor region (p-type base region) 5 is provided under the opening of the control electrode 8. A second semiconductor pillar region (p-type pillar region) 4 is provided columnarly while the periphery is surrounded by a first semiconductor pillar region (n-type pillar region) 3, and is arranged more densely than a first semiconductor region (p-type base region) 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153050-A (JP)
Title: Floor mat
Inventor: YANG MING-SHUN
IPC: B60N3/04
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor mat effectively causing a bottom of the mat to have an antiskid function, and causing the entire mat to have a waterproof property such that moisture absorbed by the entire surface of the mat may not soak into its bottom part, which is used for an in-vehicle floor, a doorway floor for a room or a building, an exercise floor, or the like.  <P>SOLUTION: The floor mat is used for the in-vehicle floor, the doorway floor for the room or the building, the exercise floor, or the like. The mat body comprises three layer materials, including an intermediate layer, an upper layer, and a lower layer, which are combined by lamination without requiring any solvent adhesives or bonding adhesives. The intermediate layer is made of a relatively thick crosslinked polyethylene foamed board material or an EVA foamed board material. The upper layer is made of durable woven textile, non-woven fabric, a tufted carpet, a needle woven carpet, an antiskid thermoplastic rubber layer or thermoplastic elastomer layer. The lower layer is a thin layer made of the antiskid thermoplastic rubber layer. The mat is soften by heat and pressed in a mold to form necessary outlines, projection edges, recesses, and projection patterns on the mat surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006164986-A (JP)
Title: Driving device and driving method of gas discharge lamp
Inventor: BRAEUER CHRISTIAN
IPC: H05B41/18
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device and a driving method controlling start-up of a high-pressure gas discharge lamp achieving a shorter start-up phase than in a conventional technology.  <P>SOLUTION: A lamp status detector identifying a lamp being hot and improving starting current based on above is provided. That is, the lamp status detector evaluates a sustaining voltage of a connected high-pressure gas discharge lamp or a value proportional to the sustaining voltage during a shorter time window than a starting phase starting from firing, then a status quantity suitable to tell between a cold high-pressure gas discharge lamp and a hot high-pressure gas discharge lamp is derived. Furthermore, a control device is provided, which sets up a current limit value depending on the status quantity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007166685-A (JP)
Title: Backflow prevention circuit
Inventor: UEDA YUICHI
IPC: H02J1/00
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a backflow prevention circuit that can achieve power saving, and can easily conduct integration without increasing a power loss of a forward current flowing to an output end from an input end.  <P>SOLUTION: In the backflow prevention circuit 4, when a voltage of the output end OUT becomes higher than a voltage of the input end IN, a high-level signal is outputted to a gate of an NMOS transistor 7 from an inverter 8, the NMOS transistor 7 is turned on and a gate of a switch 2 is connected to a grounding voltage, and the switch 2 is turned off and brought into a blocked state irrespective of the operation of a gate drive circuit 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007161791-A (JP)
Title: Resin composition
Inventor: TSUJIOKA KUNIO
IPC: C08K7/14
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition containing a recycled material as a raw material, having stable moldability, and capable of providing a shaped article having good mechanical strength.  <P>SOLUTION: The resin composition comprises a polyolefin resin composition (A) comprising a polyolefin resin, a glass fiber, and optionally an acid-modified polypropylene, the glass fiber in the composition having an average fiber length (L<SB>A</SB>) of 800 μm or less and the percentage of the fiber having a fiber length of 1,000 μm or more contained in the glass fiber being 20 mass% or less; and a ground product (B) of a shaped article made from a polyolefin resin composition comprising a polyolefin resin and glass fiber.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160605-A (JP)
Title: Manufacturing method of resin molded product having glossiness on its surface and resin molded product manufactured thereby
Inventor: KITAGAWA YASUHISA
IPC: B29C48/305
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the design properties of a resin molded product by smoothing the surface of the resin molded product and developing glossiness on the surface of the resin molded product without newly providing a surface coating process.  <P>SOLUTION: The resin molded product wherein a clear resin layer B3 having a smoothed surface and glossiness is formed on the surface of a resin base material is obtained by a manufacturing method comprising a process for forming the resin base material, a process for pressing a transfer film, which is constituted by successively forming the clear resin layer B3 with a thickness of 3-75 μm and an adhesive layer B4 on the surface of a base film, to the surface of the resin base material while pressurizing the same in a state heated to 150-250°C by a roll and transferring the clear resin layer B3 of the film to the surface of the resin base material and a process for peeling the base film of the transfer film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163696-A (JP)
Title: Image forming apparatus
Inventor: YAMAJI YOSHIYUKI
IPC: B65H5/00
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a development defect due to sticking of dust on an image formation medium.  <P>SOLUTION: An image forming apparatus A is equipped with: a paper magazine 3 for storing rolled paper P in an apparatus body; a paper cutter 5 provided in the apparatus body and cutting the paper P drawn out of the paper magazine 3 to a specified length; an exposure engine 7 which scans and exposes an emulsion surface of the paper P while conveying the paper P; and an after-exposure conveying means of conveying the paper P after the scan exposure to a development processing section E. Inside the apparatus body, the paper P conveyed in the apparatus body comes into contact with a specified contact portion T1 of a side wall surface 14. A removing brush 25 removing dust sticking on the paper P is provided downstream from the contact portion T1 of the side wall surface 14 in the conveying direction and upstream from the development processing section E in the conveying direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007164410-A (JP)
Title: Information processor, method, and program
Inventor: NAKAMURA SHOJI
IPC: G06F9/44
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To more easily develop a distributed command processing system and application software.  <P>SOLUTION: In an information processor which supports program development, and in a program generation unit 11, a resource management data generation section 32 generates resource management data 24 in which program association specifications referred to in each of a client and a server are expressed as program format data based on resource description information 22 in which specifications for associating the communication program with respective programs of the client and the server are described, while a communication program generation section 31 generates a communication program 23 for performing processing based on specifications of interface which is performed in each of a client and a server based on communication interface description information 21 in which specifications of communication interface between the client and the servers are described.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006127542-A (JP)
Title: Information processor for internet communication
Inventor: TSUJI HIROMOCHI
IPC: G06F21/00
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that information is stolen without noticing it by a user and an internal program is rewritten, by a virus taken in by the Internet, and as a result, desired information can not be acquired and a program can be destroyed.  <P>SOLUTION: A backup device is newly provided, between the device and an information processor main body is connected by an internal gate and between an input/output device and the information processor main body is connected by an external gate. A mechanical switch and a processor for virus detection are used for control of the gates. A CPU for these works is intercepted by a hardware electric circuit so that gate control can not be performed. As a result, since the virus is not transmitted to the outside and data is not stolen, the information processor can be used at ease even when the Internet is kept connected for 24 hours. In addition, since there is no information leak by file exchange software, it is also suitable for distribution of contents with copyright.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007159814-A (JP)
Title: Liquid applicator for endoscope
Inventor: YAMAMOTO AKIRA
IPC: A61M31/00
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid applicator for an endoscope which can accurately apply a proper amount of a dye liquid, chemical, etc. to a narrow range in a body utilizing the endoscope.  <P>SOLUTION: At the distal end of of a flexible tube 11 inserted into and pulled out from the inside of a treatment tool insertion channel 3 of the endoscope, a writing brush bristle tuft 12 obtained by bundling a large number of writing brush bristles fixedly projects forward. At a part projecting from the distal end of the flexible tube 11 of the writing brush bristle tuft 12, the respective writing brush bristles are arranged to be capable of bending independently, and the distal end of the writing brush bristle bundle 12 is communicates with a liquid channel 11a of the flexible tube 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007167962-A (JP)
Title: Dresser, polisher and dressing method
Inventor: OBATA ITSUKI
IPC: B24B53/017
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely remove foreign matters such as polishing products remaining on the surface of a polishing pad or in a through-hole.  <P>SOLUTION: A dresser 38 is brought into sliding contact with a polishing surface 66a of the polishing pad 66 to dress the polishing surface 66a. The surface of the dresser opposite to the polishing surface 66a is planted with a first brush bristle 82 and a second brush bristle 84 having smaller rigidity than the first brush bristle 82.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007173327-A (JP)
Title: Nonvolatile semiconductor memory device and its manufacturing method
Inventor: MIZUKAMI MAKOTO
IPC: H01L21/8247
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device capable of reducing short channel effect of a memory cell transistor.  <P>SOLUTION: The nonvolatile semiconductor memory device including a plurality of memory cell transistors MT<SB>11</SB>to MT<SB>1n</SB>arranged in a matrix comprises a first conductivity type (p<SP>+</SP>-type) first semiconductor layer (semiconductor substrate )1; second semiconductor layer 2 disposed on the first semiconductor layer 1 for restricting an impurity from diffusing from the first semiconductor layer 1 upward; and a third semiconductor layer 3 disposed on the second semiconductor layer 2 including second conductivity type (n<SP>+</SP>-type) source regions 421 to 42n of each of the plurality of the memory cell transistors MT<SB>11</SB>to MT<SB>1n</SB>, second conductivity type (n<SP>+</SP>-type) drain regions 422 to 42(n+1) of the same, and second conductivity type (n<SP>-</SP>-type) channel regions 411 to 41n of the same, disposed periodically.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007174753-A (JP)
Title: Overheat protection circuit of power supply device and dc power supply device
Inventor: USUI HIROSHI
IPC: H02H5/04
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overheat protection method when an overheat detection circuit is not arranged at the secondary side of a transformer T, and to achieve cost reduction by reducing the number of photocouplers, in an overheat protection circuit of a power supply device that performs overheat protection by using a Schottky barrier diode (SBD) without using an exclusive temperature transducer.  <P>SOLUTION: In this DC power supply device 1A, a reverse leak current Ir generated by the temperature of the Schottky barrier diode (SBD) D51B thermally connected to a rectifying diode D51A is made to flow to the photocoupler PC1 in an output voltage detection circuit 10A. By this, when the reverse leak current Ir of the Schottky barrier diode (SBD) D51B is increased (when the temperature of the rectifying diode D51A is raised due to an overload), a feedback signal of the output voltage detection circuit 10A is increased, and an output voltage is lowered, thus performing the overheat protection of the DC power supply device 1A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170021-A (JP)
Title: Water distribution and pipeline information analysis system
Inventor: YUGAWA ATSUSHI
IPC: E03B1/00
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To always maintain the appropriate pressure of a distributing water pipeline network, and to appropriately grasp the state of a distributing water pipeline network being changing.  <P>SOLUTION: This water distribution and pipeline information analysis system comprises: an approximate expression computing section 24 obtaining daily imaginary pipeline total extension and flow correction factor as parameters using a least square method by computing based on a Hesen-Williams approximate expression H<SB>loss</SB>=10.67×L×Q<SP>1.85×α</SP>/(C<SP>1.85</SP>×D<SP>4.87</SP>) from flowmeter data and pressure data in the distributing water pipeline network, and storing them in a database 25; and an on-line abnormality detecting section 26 taking in the flow data and pressure data to compute a pressure value, based on the approximate expression using the parameters stored in a database 25, and detecting an abnormal value when the head difference between this pressure value and an actual pressure value is displaced by a predetermined value or more.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007172476-A (JP)
Title: Authentication printing system and authentication printing method
Inventor: KITADA SEISHU
IPC: G06F3/12
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a framework for authentication printing capable of dealing with changes in an authentication device and authentication method itself flexibly without assuming use of specified kinds of authentication devices.  <P>SOLUTION: An authentication printing controller for referring to a job storage means for storing printing jobs in association with users to acquire a printing job corresponding to an authenticated user and outputting the acquired printing job to a printing means, is provided with: an authentication environment storage means for storing information needed to start a module (starting information) in the case at least either an authentication information acquisition module for acquiring authentication information on a user who wants printing or an authentication module for executing the authentication processing on the basis of the authentication information; and a module control means for acquiring the starting information by referring to the authentication environment storage means and starting the module on the basis of the starting information.  <P>COPYRIGHT: (C)2007,JPO&INPIT