baber/WOPTO huggingface dataset:
Patent JP-2010124120-A (JP)
Title: Autofocus system
Inventor: TANIDA KUNIO
IPC: G02B7/28
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autofocus system for automatically tracking an AF frame excellently in accordance with a subject to be tracked by selecting a tracking mode corresponding to the subject to be tracked.  <P>SOLUTION: By performing a tap operation on any one of buttons 300-306 on a screen 40a of a liquid crystal display equipped with a touch panel for performing operation input on the AF frame auto-tracking, it is possible to select a mode as a control mode of the AF frame from among a fixation mode, an object tracking mode, a face detection tracking mode, and a face recognition tracking mode. The fixation mode is suitable to set a position or the like of the AF frame by manual operation. The object tracking mode is suitable to allow the AF frame to automatically track a desired object other than a face. The face detection tracking mode is suitable to allow the AF frame to automatically track a face of an arbitrary person previously not registered. The face recognition tracking mode is suitable to allow the AF frame to automatically track a face of a specific person previously registered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121014-A (JP)
Title: Waterproof, single-sided adhesive tape
Inventor: HOSOI KIWA
IPC: C09J7/02
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof, single-sided adhesive tape having a high waterproofness since excellent in following property toward an uneven surface, also having abrasion resistance and weatherproof property capable of resisting to the use at outdoor and also considered in making it a light weight.  <P>SOLUTION: This waterproof, single-sided adhesive tape obtained by laminating an adhesive composition 4 containing a (meth)acrylate as a main component on the polyethylene foam surface of a supporting body 3 obtained by laminating a protective film layer 1 consisting of a urethane resin or an ionomer resin with a polyethylene foam layer 2 having ≥0.3 mm thickness is used. Further, it is preferable to laminate an aluminum foil layer 6 having 0.01 to 0.10 mm thickness between the layers of the protective film layer and polyethylene foam layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123741-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: SUGAI AKIHIKO
IPC: H01L29/872
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance semiconductor device which is less likely to have concentration of electric fields, can suppress a leakage current, can reduce an ineffective region in a PN junction region, can ensure a sufficient area for a Schottky junction region, and can be efficiently and easily manufactured.  <P>SOLUTION: In one face of an SiC semiconductor substrate 1 having a first conductivity type, a PN junction region 7a and a Schottky junction region 7b are formed. In the PN junction region 7a, a convex portion 2a having a trapezoidal cross-sectional shape, which includes a second conductivity type layer 2 formed on the semiconductor substrate 1, and a contact layer 3 formed on the second conductivity type layer 2 of the convex portion 2a in ohmic contact therewith are provided. A Schottky electrode 4 is formed continuous with the PN junction region 7a and the Schottky junction region 7b while covering the side face of the convex portion 2a and the contact layer 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122076-A (JP)
Title: Decontamination method and device of heat exchanger
Inventor: KUROKAWA NOBORU
IPC: G21F9/28
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a generation amount of secondary waste by preventing excessive grinding during decontamination.  <P>SOLUTION: This decontamination method of a heat exchanger for decontaminating the inside of a heat transfer tube of the heat exchanger includes: steps (step S51-step S53) for allowing a jet mixed with an abrasive to reach the second port from the first port of the heat transfer tube, and to flow to the inside of the heat transfer tube through a normal inflow circuit; and a step (step S55) for allowing the jet mixed with the abrasive to reach the first port from the second port of the heat transfer tube, and to flow to the inside of the heat transfer tube through a reverse inflow circuit, with elapse of a half of a set time required until the inner surface of the first port side and the inner surface of the second port side of the heat transfer tube reach a target grinding amount simultaneously by switching the second port side of the heat transfer tube from the downstream to the upstream of the jet (step S54: Yes).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119646-A (JP)
Title: Knee joint brace
Inventor: DOTEZOE YOSHIAKI
IPC: A61H3/00
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brace for retaining a knee joint which is unstable due to force pushing an upper end of a tibia forward or backward relative to a lower end of a femur because of damage to anterior and posterior cruciate ligaments or loose cruciate ligaments caused by knee osteoarthritis.  <P>SOLUTION: A belt or a corset attached to a lower thigh is connected to a belt or a brace of a corset attached to the femur as a supporting base by a mechanism which uses a rod, a hinge, and a rod-shaped or curved, resilient material bowing only in the front-back direction alone or combines them. Then, force in the direction opposite to the direction in which the knee joint is unstable is applied to an upper part of the lower thigh by the belt or the corset attached to the lower thigh. Interference between the knee joint brace and a lower limb is reduced by performing processing to bend a part of the brace corresponding to between the femur and the lower thigh of or a brace part of the corset, the rod, the hinge, the resilient material, or the like along the curvature of the knee joint of the physiological valgus or the like of the knee joint as shown in a curve for bending processing of the brace.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121427-A (JP)
Title: Demarcation fence
Inventor: SATO SHIGETOSHI
IPC: E01F13/02
Filed: 2008-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of a conventional demarcation fence wherein the height of the demarcation fence during the loading-unloading and storage is large, the working efficiency for constructing and destructing the demarcation fence is low, and a tape is liable to be easily lost which is the major problem that must be solved.  <P>SOLUTION: This demarcation fence includes a cone 2, a cap 3 put on the head 10 of the cone 2, and a tape 4 for connecting the cap 3 to the cone 2. A hollow 9 allowing the cone on which the cap is put to be inserted thereinto is provided to the cone. Therefore, by merely moving the cap 3 and putting the cap on the adjacent cone 2-1 or the original cone 2, the tape 4 can be moved, and the demarcation fence 5 can be quickly constructed and destructed. Also, the cap 3 and the tape 4 are prevented from being dispersed from the cone 2. Since the cones 2, 2-1 can be disposed so as to be overlapped with one another by holding the tape 4 between the cones 2, 2-1 with the cap 3 put on the cone 2, the overall demarcation fence 5 can be formed compact.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128530-A (JP)
Title: Document classification evaluation device, document classification evaluation method and program
Inventor: MIZUSHIMA YASUKAZU
IPC: G06F17/30
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document classification evaluation device, a document classification evaluation method and a program for evaluating the application validity of technology classification uniquely applied by a user to a document without using any preliminarily learnt information about relevancy between technology classification and a document.  <P>SOLUTION: A document input part 102 of a document classification evaluation device inputs a plurality of documents to which technology classification has been applied. A featured value extraction part 104 extracts featured values from the input document. A technology classification/featured value relevancy calculation part 106 calculates relevancy between the technology classification applied to the input document and the featured values obtained by the featured value extraction part 104. A technology classification application validity calculation part 108 calculates the application validity of the technology classification from the relevancy between the featured values and the technology classification. A technology classification application validity display part 110 displays the technology classification application validity calculated by the technology classification application validity calculation part 108 as well as the technology classification.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129324-A (JP)
Title: Portable electronic device
Inventor: INOUE TADASHI
IPC: H01H13/14
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic device provided with a key input device, which is easy to operate even when a key top is pressed obliquely.  <P>SOLUTION: The portable electronic device is provided with the key input device 2. The key input device 2 includes a key substrate 3 having a plurality of pressing switches 31 arranged on a surface thereof; a key rubber 4 disposed to cover the surface of the key substrate 3; and a plurality of key tops 5 for pressing and operating the pressing switches 31, disposed to cover the surface of the key rubber 4. A plurality of projections 41 is formed on the surface of the key rubber 4 respectively corresponding to the plurality of key tops 5. A flat plate-like sheet 6 formed of a material larger in elastic modulus than the material of the key rubber 4 is interposed between the key rubber 4 and the plurality of key tops 5, and the surface of the plurality of projections 41 of the key rubber 4 and the reverse side of the plurality of key tops 5 are fixed to both sides of the flat plate-like sheet 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025537-A (JP)
Title: Bath tub, and heating system using remaining heat of remaining hot water in bath
Inventor: TANI TOSHIO
IPC: A47K4/00
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating system using remaining heat of remaining hot water in a bath, and a bath tub, capable of recovering and utilizing efficiently the remaining heat at low cost, by simple structure.  <P>SOLUTION: The bath tub 2 of the bath is formed into double structure comprising an inner tub 3 and an outer tub 4. An insulating layer 6 is provided in the outer tub 4, and a hollow part 5 formed between the inner tub 3 and the outer tub 4 is communicated with a ventilation space provided in a floor or the like in a house, via an air intake port 7 and an air take out port 8. Air in the hollow part 5 is made to flow through a space formed with respect to the ventilation space via a fan 10, while elevating a temperature of the air by the remaining heat of the remaining hot water 7 in the bath tub 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010126404-A (JP)
Title: Method for producing carbon film
Inventor: ANDO HISAHIRO
IPC: C01B31/02
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a carbon film by which an electrically conductive carbon film can be obtained at a high formation rate.  <P>SOLUTION: An electrically conductive carbon film 12 containing a graphite component is synthesized on a substrate 11 by heating the substrate 11 in octanethiol 15. During the synthesis, the substrate 11 is preferably heated at ≥700°C, particularly ≥850°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010126019-A (JP)
Title: Airbag device
Inventor: NAGAI MAKOTO
IPC: B60R21/16
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently ensure the capacity of an airbag when deployment is finished, while ensuring occupant restraining performance of a deployment early stage of the airbag.  <P>SOLUTION: Between an inner bag 31 and an outer bag 32, a gas supplying chamber 33 extending along a side surface of the inner bag 31 from an inflator side toward an occupant side, and an occupant restraining chamber 34 covering a surface opposing to the occupant of the inner bag 31 and communicating to an occupant side end portion of the gas supplying chamber 33 are provided. Gas supplied from the inflator first makes the inner bag 31 deploy to generate required minimum occupant restraining performance, and then is supplied into the gas supplying chamber 33 through a gas supplying hole 31b of the inner bag 31 to flow to the occupant side while breaking a breaking portion S6, thereby deploying the occupant restraining chamber 34. Finally, the capacity capable of certainly restraining the occupant can be ensured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010134021-A (JP)
Title: Method and device for feeling water hammer pressure
Inventor: KURIHARA SHIGERU
IPC: G09B9/00
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to have a real experience of water hammer pressure in water conduction, water distribution, cleaning, etc. relevant to maintenance, management and the like of distributing water pipes in water and sewerage equipment so that, based on the real experience, the user can take appropriate measures against accidents caused by the water hammer pressure and secondary disasters.  <P>SOLUTION: A device for feeling water hammer pressure is constituted of a water hammer pressure feeling table 1 arranged in the water discharging direction of a water discharge pipe W, and a water hammer pressure receiving body 10 placed on the water hammer pressure feeling table 1 so as to be slidable by the water hammer pressure of discharged water. The water hammer pressure receiving body 10 includes: a slide base 11 which slides on the water hammer pressure feeling table 1; a water hammer pressure receiving plate 13 erected on the front part of the slide base 11 to receive the water hammer pressure; support arms 15 with which a feeling person himself/herself supports the water hammer pressure receiving plate 13; and a partitioned viewing window 14. The water hammer pressure receiving body 10 is connected with safety ropes 34 extending from the water discharge pipe W side whose tension sets the retreat limit position, and is provided with carrying wheels 35 to move the water hammer pressure receiving body 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009135503-A (JP)
Title: Stage elevating device
Inventor: YAMAZAKI DAISUKE
IPC: H01L21/66
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a stage elevating device capable of correcting positional deviation resulting from an unbalanced load applied to a stage.  <P>SOLUTION: The stage elevating device has an elevating mechanism for moving a stage in a Z-axis direction, and a positioning section for positioning the stage in an X-direction and a Y-direction based on a position command value. The stage elevating device stores a correction table in which the magnitude of an unbalanced load applied to the stage corresponds to the positional displacement amount in the X-axis direction and the Y-axis direction of the stage generated by the application of the unbalanced load. The correction table has a memory for the correction table; a load sensor; a positional sensor for detecting the positions in the X-axis direction and the Y-axis direction of the stage; a deviation calculating means for obtaining the position of the stage where the unbalanced load is applied on the basis of the position command value, selecting the correction table based on the position and reading the positional displacement amount from the load detected by the load sensor; and a position control section for correcting the positional deviation by the load on the basis of the position command value corrected using the positional displacement amount read by the displacement amount calculating means and the deviation of the detection position of the position sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010131137-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of preventing a game from being advanced without intention of a player at the end of a state in which the progress control of a game is disabled.  <P>SOLUTION: The slot machine has a main CPU 41a and a sub CPU 91a. When the operation of an operation switch not involved in the progress control of a game is detected, the main CPU 41a transmits an operation detection command capable of specifying the detection results to the sub CPU 91a, and the sub CPU 91a executes a performance corresponding to the reception of the operation detection command. The main CPU 41a executes control to a freeze state in which the progress control of a game is disabled for a fixed period, and in the freeze state, only when the operation of the operation switch not involved in the progress control of a game is detected even after the end of the freeze state, transmits to the sub CPU 91a the operation detection command capable of specifying the detection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097161-A (JP)
Title: Image forming device
Inventor: TASHIRO YOSHIAKI
IPC: G03G15/00
Filed: 2008-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device having an opening and closing member with a simple damper structure, and exhibiting a sufficient damper effect.  <P>SOLUTION: The image forming device 1 includes: a device body M; a manual feed tray 610 attached turnably around an axis 619a as the center with resect to the device body M; a wire member 625 having a tension coil spring 620 arranged in the vicinity of the axis 619a, having a locking end 620a, which is one end, locked to the manual feed tray 610, and extendable along an axial direction, and a wire 621 for connecting a locking part 112 of the device body M to a moving end 620b that is the other end of the device body M; a first pulley 622 for changing a laying direction of the wire 621 extended along the axial direction from the moving end 620b of the tension coil spring 620, to a direction separated from the axis 619a along a face of the manual feed tray 610; and a second pulley 623 for changing a laying direction of the wire 621 extended from the first pulley 622, to a direction toward the locking part 112.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140090-A (JP)
Title: Image data processing apparatus, image forming device, and image data processing method
Inventor: FUJIMOTO YASUNARI
IPC: G06F3/12
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve both high-speed recording and high-picture-quality recording while securing high robustness.  <P>SOLUTION: An image data processing apparatus is designed to select either a first processing mode in which a plurality of multivalued image data corresponding to a plurality of relative movements of a recording head to a predetermined area of a recording medium are quantized by different dither processes, or a second processing mode in which the plurality of multivalued image data corresponding to the plurality of relative movements of the recording head to the predetermined area of the recording medium are quantized by different error diffusion processes. Thus, in the first processing mode, the apparatus can execute the high-speed recording with excellent robustness while reducing the load of data processing, and in the second processing mode, the apparatus can execute the high-picture-quality recording with excellent robustness and density preservability.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138577-A (JP)
Title: Block for structure
Inventor: IWAI HIROSHI
IPC: E01C11/24
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block for a structure, capable of uniformly and effectively cooling the section of the structure near the surface of a required area, being simply installed, and having superior durability.  <P>SOLUTION: A water channel-forming member 12 is buried in the body 11 of the block 10. The water channel-forming member 12 is formed by connecting a plurality of conduits 13 opened to the side surfaces 11a of the body 11 at the center of the body 11 in front view. The conduits 13 extend radially from the connection part 14 toward the side surfaces 11a of the body 11. The water channel-forming member 12 includes a water supply pipe 15 branched from the connection part 14 of the conduit 13 toward the surface 11c side of the body 11. The water supply pipe 15 includes a nozzle 17 opened to the surface 11c of the bodyt 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138845-A (JP)
Title: Intake air straightening device
Inventor: YANAGIDA YOSHITOSHI
IPC: F02M35/10
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the pressure loss of a means for straightening intake air on the intake upstream side of a flow sensor.  <P>SOLUTION: The device includes a straightening grating 12 on the intake upstream side of the flow sensor 3. The upstream side of an outlet duct 10 is provided as a funnel part 14 radially extended to the inside of a cleaner case 6. An annular outer circumferential-side bypass 13 is provided between the straightening grating 12 and the funnel part 14. The straightening grating 12 is arranged in an inflow part of intake air in the funnel part 14. A straightening duct 15 radially extended to the inside of the cleaner case 6 is arranged between the straightening grating 12 and the funnel part 14. The straightening grating 12 annularly includes an outer circumferential-side short straightening part 16 with a small thickness on the outer circumferential side. The straightening grating 12 has a convex lens shape swollen toward the intake upstream side. A hexagonal honeycomb structure is adopted in the straightening grating 12. The above structure greatly suppresses the pressure loss of an air-intake path.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138848-A (JP)
Title: Reducing agent feeder for exhaust emission control catalyst
Inventor: KAJITA SHIGEO
IPC: F01N3/36
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reducing agent feeder for an exhaust emission control catalyst, efficiently keeping a heated liquid reducing agent warm.  <P>SOLUTION: The outer surface of a heat storage tank 31 is covered with tank heat insulating material 34, and heat storage fluid 32 is filled into the heat storage tank 31. A heat exchanger 35 for heating the heat storage fluid 32 in the heat storage tank 31 is provided inside of the heat storage tank 31. A reducing agent tank 33 is housed in the heat storage fluid 32 in the heat storage tank 31 together with the heat exchanger 35, and the liquid reducing agent in the reducing agent tank 33 is fed to the exhaust system 19 of an engine 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010144743-A (JP)
Title: Continuously variable transmission
Inventor: ISHIHARA YASUHIRO
IPC: F16H15/38
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously variable transmission which allows the elimination of the need for carrying reaction to a traction force in a power roller by a rotational driving means.  <P>SOLUTION: For instance, a traction force F1 produced in a power roller 14 during running is decomposed into forces F2, F3 in the inner and outer peripheral sides of a planet gear 33 to be transmitted to a ring gear 26A as a force F5 in a rotating direction and to a sun gear 25A as a force F6 in a rotating direction. The forces F5, F6 are transmitted to the inner and outer peripheries of a control pinion 27 as forces F7, F8. A force F9 equivalent to the traction force F1 is transmitted with respect to a pinion shaft 28e keeping the center on almost the same diameter as the center of a power roller 14. By fixing a carrier for supporting the control pinion 27 to a transmission case, the whole of the traction force F1 is carried by the case. As a result, the need for outputting reaction by a motor unit 29 is eliminated.  <P>COPYRIGHT: (C)2010,JPO&INPIT