baber/WOPTO huggingface dataset:
Patent JP-2009063556-A (JP)
Title: Method for measuring critical stress intensity factor of fiber
Inventor: KOBAYASHI TAKAYUKI
IPC: G01N3/00
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring a critical stress intensity factor of a fiber, which makes the number of samples small by forming a size-controllable defect in the fiber, and can obtain the critical stress intensity factor of the fiber with high precision by enabling the size of the defect to be defined clearly.  <P>SOLUTION: The method for measuring the critical stress intensity factor of the fiber is characterized in that a surface of the fiber is irradiated with a laser beam, thereby forming a hemispheric defect whose size is 1%-50% of the diameter of the fiber, and the fiber is broken at the portion having the hemispheric defect by carrying out a tension test, and the critical stress intensity factor is obtained from the size of the hemispheric defect and the breaking strength of the fiber, by using following equation: K<SB>IC</SB>=σ√(πc), wherein K<SB>IC</SB>is the critical stress intensity factor, and σ is the breaking strength, and c is the size of the hemispheric defect, and π is circular constant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009255219-A (JP)
Title: Clamp device
Inventor: KAWAKAMI TAKAYUKI
IPC: B23Q3/06
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp device capable of generating a clamp force which fixes a work even if a clamp rod is driven by fluid pressure such as compressed air.  <P>SOLUTION: The clamp device is provided with a grip member 2 engaged with the hole of the work, a clamp rod 3 for elevating and lowering the grip member 2, a first fluid pressure cylinder 4 for driving the clamp rod 3, a second fluid pressure cylinder 6 including an annular piston 61 for receiving the grip member 2, a third fluid pressure cylinder 7, and a booster mechanism 8 which is interposed between a third piston 71 and a first piston 42 and transmits a driving force for driving the third piston 71 of the third fluid pressure cylinder 7 toward the first piston 42 to a force for driving the first piston 42 to the third piston 71 by boosting the force, when driving a clamp.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258994-A (JP)
Title: Substance quantity management program and substance quantity management device
Inventor: NISHIGUCHI FUMINO
IPC: G06Q50/00
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To more accurately obtain an accumulated quantity in future of a restriction-object substance.  <P>SOLUTION: The actual values of use ratios in past multiple periods of respective candidate components are statistically processed, if the multiple candidate components exist to one component, to obtain the representative use ratios of the respective candidate components (S9), and the delivery quantities in future respective periods of restriction-object substances are obtained by using: the estimated delivery quantities of one or more products for every future period; the restriction-object substance content ratios in the respective candidate components of the respective products; and the representative use ratios of the respective candidate components in case that multiple candidate components exist in one component (S10). Then, the accumulated quantities of the restriction-object substances up to future respective periods and for each of the future respective periods are obtained by using the delivery quantities of the restriction-object substances for the future respective periods and are stored in a storage device (S11).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259704-A (JP)
Title: Fed sensor
Inventor: NII KEISUKE
IPC: H01J31/28
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FED sensor capable of large-sizing by a simple and easy structure.  <P>SOLUTION: This is the FED sensor which is equipped with a cathode substrate 10, an electron discharge source part 14 arranged on the cathode substrate, an anode substrate 12 arranged opposing to the cathode substrate, a photoelectric conversion film 22 arranged on the anode substrate and arranged opposing to the electron discharge source part, a mesh grid 16 which is arranged between the photoelectric conversion film and the electron discharge source part and controls a current discharged toward the photoelectric conversion film from the electron discharge source part, mesh supporters 19a, 19b which retain the mesh grid at the peripheral part of the electron discharge source part and the photoelectric conversion film and has a height enough to contact the cathode substrate and the anode substrate, and an external support body 20 which is arranged at the outer peripheral part of the mesh support bodies and retains vacuum between the cathode substrate and the anode substrate. The mesh support bodies have a tapered shape toward the anode substrate from the cathode substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262616-A (JP)
Title: Motor driving device and in-wheel motor driving device
Inventor: YAMAMOTO KEN
IPC: B60K7/00
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driving device of high reliability with a structure not transmitting load applied to a wheel, to a motor part.  <P>SOLUTION: The motor driving device includes a motor part A rotationally driving a motor side rotating member 25; a speed reducing part B moderating and transmitting the rotation of the motor side rotating member 25 to an output side rotating member 28; and first to third bearings 36a, 36b, 36c supporting the motor side rotating member 25 rotatably. The motor side rotating member 25 includes a hollow motor rotating shaft 24a rotatably supported by the first and second bearings 36a, 36b within the motor part A, and a reduction gear input shaft 24c with its axial one end fittingly fixed to the inside of the motor rotating shaft 24a in the position of the second bearing 36b and with its axial other end rotatably supported by the third bearing 36c within the speed reducing part B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266984-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: CHOBOKU HISAYUKI
IPC: H01L21/768
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which can increase an throughput of CMP and suppress an increase in maintenance cost.  <P>SOLUTION: The manufacturing method includes: a process for forming a contact hole 32 in an interlayer insulating film; a process for depositing a barrier metal layer 21 and a tungsten layer 22 on a cap SiO<SB>2</SB>film 16; a process for removing an upper layer portion of the tungsten layer 22 by wet etching so that a residual film value RT of the barrier metal layer 21 and the tungsten layer 22 becomes a predetermined value and more; and a process for removing the tungsten layer 22 remaining on the surface of the cap SiO<SB>2</SB>film 16 by tungsten CMP. When wet etching is performed prior to the CMP, required polishing quantity in the CMP can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271188-A (JP)
Title: Organic electro-luminescence device and manufacturing method therefor
Inventor: KAYANO YUJI
IPC: H01L27/32
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electo-luminescence device with which excellent display quality which prevents degradation in the property of polycrystalline silicon caused by the effect of a metal wiring layer, and also prevents degradation in display performance even when the device is enlarged and to provide a manufacturing method therefor.  <P>SOLUTION: The organic electro-luminescence device has a substrate 10 and an organic electro-luminescence element X thereon which has first and second electrodes 6 and 39 and a functional layer Y containing at least an organic light emitting layer 62 held between these electrodes. The device has a polycrystalline silicon area formed from polycrystalline silicon, which functions as a conductive part or a semiconductive part. The metal wiring layers 106 and 107 are disposed below the polycrystalline silicon area. The metal wiring layers 106 and 107 have openings 108 and 109 directly below the polycrystalline silicon area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008279257-A (JP)
Title: Collapsible throwing toy having timed release mechanism
Inventor: TIEFEL SIMEON E
IPC: A63H33/18
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toy, enabling a person to selectively control the length of time that the body remains in its compressed shape.  <P>SOLUTION: This invention provides a toy assembly and an operation method for it. The toy assembly has a body that can be selectively configured between an expanded shape and a compressed shape. The body is comprised of a plurality of arcuate sections. At least one biasing element is provided for biasing the arcuate sections into their expanded shape. A suction cup is disposed in the body at a first end of the body. A flat surface is disposed in the body at a second opposite end. The suction cup engages the flat surface only when the body is collapsed into its compressed shape. A vent valve assembly is provided for venting air between the suction cup and the flat surface. The suction cup releases the flat surface when enough air flows into the suction cup to equalize pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009268842-A (JP)
Title: Electric kettle
Inventor: FUJIKAWA HISATERU
IPC: A47J27/21
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric kettle that clearly discriminates superiority or inferiority of an energy conservation level and that improves user's convenience.  <P>SOLUTION: The electric kettle includes a container capable of boiling water and heat-insulating the pot with vacuum, and heat-retention/heating control means for retaining the heat of the hot water in the container at prescribed temperature by turning on/off a power supply to the heating means. The electric kettle has a plurality of energy-saving heat-retention functions having different energy saving performances, as well as having a selecting switch that selects any one of the plurality of energy-saving heat-retention functions and a priority selecting switch that selects in priority the energy-saving heat-retention function with the highest energy saving performance. When an energy-saving heat-retention function other than the one having the highest energy saving performance is selected, with the priority selecting switch operated under the circumstances, the function is transferred to the energy-saving heat-retention function with the highest energy saving performance from the one other than with the highest.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273691-A (JP)
Title: Apparatus and method of endoscope image processing
Inventor: MATAMA TORU
IPC: G02B23/24
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To execute noise reducing processing within appropriate parameters even when there is change in type of a scope, change with the passage of time, or change in environment in an endoscope image processing apparatus.  <P>SOLUTION: An endoscope image P0 obtained by actually taking a shot of a subject by an endoscope is divided into several regions and an image variance value σ<SB>(s+n)</SB><SP>2</SP>of pixel values is calculated for each region. After that, a noise variance value σ<SB>n</SB><SP>2</SP>indicating characteristics of noise contents of the endoscope image P0 is estimated from the image variance value σ<SB>(s+n)</SB><SP>2</SP>. The endoscope image P0 is subjected to noise reducing processing by using a wiener filter by using the noise variance value σ<SB>n</SB><SP>2</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008252113-A (JP)
Title: Semiconductor device
Inventor: HOSHINO YUTAKA
IPC: H01L29/78
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a size and on-resistance in a high frequency amplifying MOSFET having a drain offset region.  <P>SOLUTION: Conductor plugs 13 (p1) for leading out electrodes are provided on a source region 10, a drain region 9, and a leach-through layer 3 (4), respectively. First layer wiring 11s, 11d (M1) are each connected to the conductor plugs 13 (p1); and further second layer wiring 12s, 12d (M2) for backing the first layer wiring are connected to the first layer wiring 11s, 11d (M1), respectively, on the conductor plugs 13 (p1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235285-A (JP)
Title: Field emission display comprising gate electrode plate of strut structure and manufacturing method thereof
Inventor: LEE CHUN-TAO
IPC: H01J29/02
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field emission display comprising a gate electrode plate of strut structure requiring no support for a negative electrode plate, a positive electrode plate and a gate electrode plate by struts of more than necessary at jointing process, with simplified manufacturing process of the field emission, capable of increasing productivity.  <P>SOLUTION: A first board having a first electrode and a plurality of emission projection arrays formed on its first surface and a second board having a second electrode and a plurality of fluorescent layers formed on its second surface are arranged so that the second surface corresponds to the first surface, and a gate electrode plate of strut structure is arranged at a position keeping a certain fixed distance between the first board and the second board, and the gate electrode plate of strut structure comprises a plurality of gate electrodes and holes. Thus, when a potential difference is generated between the first electrode and the second electrode, electrons pass through the gate electrodes of the gate electrode plate, are accelerated, pass through the holes, and collide against the fluorescent layers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009255267-A (JP)
Title: Chisel
Inventor: SUZUKI YOSHIYUKI
IPC: B25D17/02
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chisel which can be mounted on an electric tool and driven so as to have favorable work efficiency in place of the case that a buffer stop (pin) is driven by a hammer (man power).  <P>SOLUTION: In the chisel, a circular recessed part (2) is formed at the end of an electric pick or the chisel (1), so that the chisel can be mounted on the electric tool.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281618-A (JP)
Title: Combustion equipment and abnormality diagnosing method of combustion equipment
Inventor: AOKI YASUNORI
IPC: F23N5/24
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate whether a fuel gas flowmeter and an air flowmeter are abnormal or not with a simple constitution without increasing costs.  <P>SOLUTION: At least one of a fuel supply pathway 3 and an air supply pathway 7 is provided with pressure sensors 14, 16 for measuring differential pressure between an upstream side and a downstream side of orifices 13, 15, and an abnormality diagnosing means 17 is disposed to discriminate whether the flowmeter disposed at the side of the supply pathway provided with the pressure sensors 14, 16 is abnormal or not by comparing a flow rate corresponding to the measured differential pressure of the pressure sensors 14, 16 and the measured flow rate of the fuel gas flowmeter 4 or the air flowmeter 8 disposed at the side of the supply pathway provided with the pressure sensors 14, 16, at the side provided with the pressure sensors 14, 16 of the fuel supply pathway 3 or the air supply pathway 7, when the output of a combustion burner 2 is the predetermined output for diagnosing abnormality.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009197778-A (JP)
Title: Various energy conservation cycle combined engine
Inventor: TANIGAWA HIROYASU
IPC: F01K27/00
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which there is threat of annihilation of mankind since thermal and nuclear power generation causes a rise in sea temperatures by the whole electric-generating capacity and heat quantity, sea temperatures exceed a thousand times within a century if China continues to grow at the rate of 10%, and this increases torrential rain and wind speed of a typhoon 10 to 100 times.  <P>SOLUTION: Combustion is added for increasing the amount of oxygen. Combustion gas heat quantity explosion power and combustion gas mass explosion power are dividedly conserved and used. Water is accelerated with gravity acceleration of 9.8 meters/sec.sec. added downward in a vertical direction within a vacuum for driving a full moving blade water turbine and a full moving blade gas turbine. Heat consumption is set to 1/539 by the use of gasification explosion power in comparison with the use of superheated steam. Power having the same speed and the same heat quantity as the atmosphere pressure with uncalculated large output of the whole moving blade with the whole stator blade abolished is increased approximately 910,000 times the use of superheated steam. Electric-generating capacity is increased 200 times the existing steam turbine using the same amount of fuel by water injection of volumetric capacity of 1/4,000 of atmosphere pressure superheated steam. The full moving blade gas turbine is driven around 0 Kelvin of exhaust gas temperature by the combustion gas mass explosion power. There are no rise in seat temperatures and CO2 emission. Thereby, marine algae, fishes or the like are grown with combustion gas-dissolved water after recovering and using cold while supplying nourishing material to the freezing bottom of sea.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009282918-A (JP)
Title: Electronic mail transmission/reception system and electronic mail transmission/reception method
Inventor: MORII SHIZUE
IPC: G06F3/0481
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic mail transmission/reception system wherein an icon is selected in image data of a read document, wherein the image data and the icon are transmitted, and wherein an image forming apparatus having performed reception displays the icon to allow recognition of the image data of the document at a glance.  <P>SOLUTION: This electronic mail transmission/reception system comprises a network 5, a plurality of image forming apparatuses 10, and a plurality of personal computers 20. The image forming apparatus 10 has: a panel operation display part 110; a document reading part 120; a control part 130 controlling a document image data processing part 130a, a mail transmission processing part 130b, and a mail reception processing part 130c; an auxiliary storage part 140 having an icon table 140a, a mail address table 140b, and an image data management table 140c; a data storage part 150 having an image data storage area 150a; and a network communication part 160. The icon allowing identification of the image data of the document at a glance is selected and is displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282938-A (JP)
Title: Conference support method and conference support device
Inventor: NAKAMO MUTSUHIRO
IPC: G06Q10/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily and reliably present conference materials without imposing large operational loads on a conference host or participants by maintaining high security of the conference materials.  <P>SOLUTION: E-mail for conference notice in which a name of conference is written in a subject area of a header in a predetermined format as a conference ID, a notice of the conference and URL of Web servers WSV1 to WSVk are written in the mail text, and conference materials created separately and MIME (Multipurpose Internet Mail Extensions) encoded are attached as attachment is transmitted to a conference support server RSV from user terminals CT1 to CTn. In the conference support server RSV, according to a conference material registration control program 131, a conference material table is created in a conference material management database DB with information indicating the name of conference written as the subject in the header of the received E-mail as a conference ID and the attachment of the E-mail and the URL written in the mail text are stored in the conference material table.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287960-A (JP)
Title: Non-contact measuring device
Inventor: TAKAGI TOMOKI
IPC: G01N21/3581
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To measure the conductivity of a measuring object in a state where the measuring object is mounted on a conductive material, and to measure the molecular weight of the measuring object that cannot be melted.  <P>SOLUTION: This non-contact measuring device 1 includes a sample storage section 2 for storing a sample, a terahertz photoirradiation section 3 for irradiating the sample storage section 2 with terahertz light, a detection section 4 for detecting the terahertz light coming from the sample storage section 2, and an analysis section 5 for performing analysis based on a detection result in the detection section 4. The sample storage section 2 has a sample mounting plate 41 that is constituted by metal apt to reflect the terahertz light and on which the sample is mounted. In other words, the detection section 4 detects the terahertz light having passed through the sample and having been reflected on the sample mounting plate 41. The analysis section 5 has a transmittance calculation section 51 for calculating the transmittance of the sample based on the detection result by the detection section 4, a conductivity calculation section 52 for calculating the conductivity of the sample using the calculated transmittance, and a molecular weight calculation section 53 for calculating the molecular weight of the sample using the calculated transmittance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290319-A (JP)
Title: Content reproducing device and content distributing device
Inventor: HIDA YOSHITADA
IPC: H04N21/41
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the content reproducing device and the content distributing device for securing higher security.  <P>SOLUTION: The content reproducing device obtains a plurality pieces of encrypted key information, where key information for decrypting the encrypted content data is encrypted, using encrypted content data, first current time information indicative of the current time for an external device, and a plurality pieces of mutually different time information. The device synchronizes second current time information indicative of the current time for the device body with the first current time information. If encrypted key information encrypted by time information corresponding to the second current time information exists among the plurality of encrypted key information, the device utilizes key information generated by decryption of the encrypted key information using the second current time information and decrypts the encrypted content data. Among the plurality pieces of encrypted key information, the device nullifies encrypted key information corresponding to time information indicative of a time prior to the current time indicated by the second current time information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008204485-A (JP)
Title: Sales promotion system
Inventor: KISHIMOTO YOJI
IPC: G06Q10/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sales promotion system which is easy for users and affiliate shops to operate, doesn't task the affiliate shops, make customers enjoy to produce a sales promotion effect, and allows collection of questionnaires and comments from customers.  <P>SOLUTION: An inexpensive communication means easy to operate, like the Internet, is utilized, and users input information of receipts given from affiliate shops and affiliate companies, prices of products having peculiar numbers, etc. by using communication devices such as telephone sets and personal computers capable of inputting characters, and data are collected to a host computer and are edited. Thus, entertaining projects such as a prize quiz and a prize game are provided to member customers, and questionnaires and comments are collected, whereby sales of affiliate shops and affiliate companies are promoted.  <P>COPYRIGHT: (C)2008,JPO&INPIT