baber/WOPTO huggingface dataset:
Patent JP-2009127053-A (JP)
Title: Wax-like ionomer
Inventor: HOHNER GERD
IPC: C10M107/28
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wax-like ionomer ("ionomer wax") having a low melt viscosity produced by using polyethylene wax or a reaction product of a paraffin wax and an α,β-unsaturated carboxylic acid or its derivative.  <P>SOLUTION: This ionomer wax is provided by containing a Fischer-Tropsch wax or a polyethylene wax made by functionalizing by free radical-grafting the α,β-unsaturated carboxylic acid or its derivative and then hydrolyzing, the ionomer wax having a melt viscosity of 30,000 mPa s measured at 140°C and a 70 to 135°C dropping point or softening point. The ionomer wax is suitable for applications in plastic additives, polishing agents, dyestuffs and printing inks as a component of a pigment master batch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010123876-A (JP)
Title: Inductor component
Inventor: OKUMURA TAKESHI
IPC: H01F17/04
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized inductor component for securing a sufficient space for forming a suitable through-hole in a spiral central region.  <P>SOLUTION: This inductor component includes: an element assembly 14; external electrodes P1 and P2 formed on the surface of the element assembly 14; a plane spiral conductor 20 formed on a resin layer S3 with a shape which is long in an X direction; a contact conductor 21 formed at an internal edge 20a of the plane spiral conductor 20; a drawer conductor 22 formed on the resin layer S3 and connected to an external edge 20b of the plane spiral conductor 20 and an external electrode P1; a drawer conductor 23 formed on the resin layer S1 and connected to an external electrode P2; a through-hole conductor 24 connected to the contact conductor 21 and the drawer conductor 23; and a magnetic section formed so as to be put through the spiral central region 20s of the plane spiral conductor 20, wherein the conductor 21 is formed at one end of an X direction in a spiral central region 20s.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010127322-A (JP)
Title: Axially movable bearing
Inventor: HORAGUCHI NORIHISA
IPC: F16C33/10
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axially movable bearing suitably supplying lubricating oil between a shaft and a bearing, and suppressing abrasion between the shaft and the bearing.  <P>SOLUTION: The axially movable bearing supporting the shaft and having an outer periphery fixed by a platen includes a supporting body fixed by the platen, a bush supported by the supporting body and supporting the shaft relatively movably in an axial direction of the shaft, and a lubricating oil supply mechanism for supplying the lubricating oil to the bush through the supporting body. In the bush, a first oil passage is formed on a surface on the supporting body side, a second oil passage is formed on a surface on the shaft side, and a through hole connecting the first oil passage and the second oil passage is formed on the vertical lower side. The lubricating oil supply mechanism solves the problem by supplying the lubricating oil to the first oil passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009128915-A (JP)
Title: Optical film for display apparatus using electrophoresis and filter for display apparatus having the same
Inventor: PARK SEONG-SIK
IPC: G02F1/16761
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To disclose an optical film for a display apparatus using electrophoresis.  <P>SOLUTION: The optical film includes: a transparent base having partition walls dividing the transparent base into cells; an electrophoresis dispersion which fills the cells and contains a dielectric medium and charged pigment particles dispersed throughout the dielectric medium; a front electrode provided in front of the cell, at least one in each cell; first and second in-plane electrodes provided behind the cell in each cell; and a rear electrode provided behind the cell, at least one in each cell, disposed between the first and second in-plane electrodes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010128202-A (JP)
Title: Method for driving electrophoretic display apparatus, the electrophoretic display apparatus, and electronic apparatus
Inventor: MIYAMOTO TSUTOMU
IPC: G02F1/167
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving an electrophoretic display apparatus which prevents self-erasing of an electrophoretic device due to capacitance and electric resistance of the electrophoretic device and in which excellent image holding characteristics are obtained.  <P>SOLUTION: The method for driving the electrophoretic apparatus includes image displaying step in which a voltage is applied to the electrophoretic device. The image displaying step includes: device driving S1 in which the electrophoretic device is driven by inputting a first potential (high level: H) into a pixel electrode and inputting a second potential (low level: L) into a common electrode; and accumulated-charge removing step in which potential of the pixel electrode is changed stepwise or uniformly at a potential change velocity slower than a potential change velocity upon starting of the device driving S1, and the potential of the pixel electrode is shifted from the first potential (high level) to the second potential (low level).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135930-A (JP)
Title: Repeater device
Inventor: IWAGAYA TAKASHI
IPC: H04B1/40
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repeater device for stably relaying radio waves by preventing oscillation even when a sneak interference signal of strong intensity is generated anew other than an interference signal already suppressed.  <P>SOLUTION: The repeater device includes: interference suppression devices 35a, 36a, and 37a for suppressing interference signals by sneak to receiving antenna 21, 22 of transmission signals; an abnormality detection means 51 for detecting abnormality by the interference signal generated anew by a change of surrounding environment; and a variable attenuator 53 for simultaneously controlling the transmission signal and a suppression signal generated by the interference suppression devices 35a, 36a, and 37a to suppress the interference signals and changing attenuation of a receiving signal mixed with the interference signal on the basis of the detection result of the detector 51.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010134664-A (JP)
Title: Image processing apparatus, image display method, and image display program
Inventor: IWASE AYAKO
IPC: G06F3/048
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a result of image search to a user so that the user can grasp a relation to a search key (a search condition).  <P>SOLUTION: The search key for use in image search is instructed through a touch panel 107. A control unit 120 searches to extract image data including the information relating to the instructed search key from a recording medium 135 with a plurality of items of image data including the information corresponding to the search key stored thereon. The control unit 120 displays the image according to the searched and extracted image data on a display screen of a display unit 106. In this case, the control unit 120 displays the image according to the image data obtained from the result of the search at the position on the display screen according to a degree of association with the search key.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136514-A (JP)
Title: Rotor
Inventor: MORIOKA MASAYUKI
IPC: H02K1/27
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor which can prevent the exfoliation and scattering of segment magnets, and can prevent the deterioration of the efficiency of a motor while suppressing vibration to a low level by using an inexpensive constitution, and the motor.  <P>SOLUTION: A rotor yoke 1 is formed by laminating three kinds of rotor cores 10a, 10b and 10c which are obtained by press-processing a magnetic thin plate to a prescribed dimension. Protrusions 11 corresponding to the number of the divided segment magnets 2 are evenly formed at external peripheries of the rotor cores 10a, 10b. The segment magnets 2 are thick in center at cross sections, thin at both ends, and of uneven thickness types. (Curvature radii differ from each other at the internal periphery and the external periphery.) The protrusions 11 are plastically deformed, made to abut on external peripheral faces of thin-thick parts of the segment magnets 2, and mechanically fixed to the external peripheral faces. The rotor yoke 1 and the segment magnets 2 are fixed to each other with an adhesive 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010133349-A (JP)
Title: Exhaust heat recovery device
Inventor: TOI MASAO
IPC: F01N3/24
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust heat recovery device 18 configured so that a heat receiving part 21 and a heat radiating part 22 of a loop type heat pipe 20 are separatedly disposed, efficiently transferring a high-temperature working fluid to the heat radiating part 22 by hardly causing heat radiation in a process of transferring the working fluid made of steam from the heat receiving part 21 to the heat radiating part 22.  <P>SOLUTION: The loop type heat pipe 20 includes: the heat receiving part 21 which evaporates the working fluid in the interior by exhaust heat downstream from a catalyst 5 in an exhaust passage 4 of an internal combustion engine 1; the heat radiating part 22 to which the working fluid evaporated by the heat receiving part 21 is transferred to be condensed by heat exchange between the working fluid and an object (13) to be heated; a transfer passage 23 for transferring the working fluid from the heat receiving part 21 to the heat radiating part 22; and a return passage 24 for returning the working fluid from the heat radiating part 22 to the heat receiving part 21. The heat radiating part 22 is attached to the catalyst 5 or upstream from the catalyst 5. The transfer passage 23 is provided with an accelerating part 28 for accelerating the transfer speed of a transfer object (the evaporated working fluid).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010131648-A (JP)
Title: Mold for gravity casting
Inventor: SAKUMA DAISUKE
IPC: B22C9/08
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for gravity casting, which can be inverted immediately after molten metal has been poured into the mold and prevents the molten metal from flowing out from the mold to enhance the quality of a casting.  <P>SOLUTION: A pouring gate 2, a runner 3 and a riser 4 are formed in the mold 1. The pouring gate 2 is a port for supplying the molten metal 11. The runner 3 guides the molten metal 11 supplied from the pouring gate 2 into a production part 5 which is a forming space. The riser 4 is located between the runner 3 and the production part 5. The mold has a blocking member 8 which can block the runner 3 in mid-course. The mold 1 is supported by an inverting shaft 10 pivoted horizontally and is used for the gravity casting method including the inverting step in which the mold 1 is turned upside down around the inverting shaft 10. The blocking member 8 is made of a material (copper, for example) which has high heat conductivity in comparison with the material (casting sand, for example) of the mold 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009141367-A (JP)
Title: Inductive device including permanent magnet, and associated method
Inventor: PARSCHE FRANCIS E
IPC: H01F17/06
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductor which has a lower loss and a higher Q value with higher efficiency.  <P>SOLUTION: A radio frequency (RF) inductor includes a toroidal core which is non-conductive and ferrimagnetic and a wire coil on the core. At least one permanent magnet is disposed at a fixed position in the core and a conductive RF shield layer is present on the at least one permanent magnet. The core may be made of, for example, ferrite. The conductive RF shield layer may be, for example, a conductive plating layer or metal foil surrounding the permanent magnet. A magnetic field from the permanent magnet is applied to the inductor core to reduce a loss and the permanent magnet may be included in the conductive shield layer to avoid the RF magnetic field. The inductor has a small size and has an increased Q value and resultant efficiency. The RF inductor is applicable to an RF communication circuit, for example, an antenna coupler.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010140948-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KOMUTSU YASUSUKE
IPC: H01L23/12
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an entire resin protective film from being warped easily, when curing the resin protective film, in forming the resin protective film for protecting the bottom and sides of a silicon substrate.  <P>SOLUTION: First, a trench 28 is formed in a semiconductor wafer 21, a sealing film 12, and the like in a dicing street 22 and parts corresponding to both the sides of the dicing street 22. In this state, the semiconductor wafer 21 is separated into respective silicon substrates 1 by the formation of the trench 28. Then, the resin protective film 11 is formed on a bottom of the respective silicon substrates 1 including the inner part of the trench 28. In this case, the semiconductor wafer 21 is separated into the respective silicon substrates 1. However, a support plate 25 is affixed to upper surfaces of a columnar electrode 10 and the sealing film 12 via an adhesive layer 23, or the like. Accordingly, when the resin protective film 11 is formed, it is possible to prevent the entire resin protective film 11 including the separated silicon substrates 1 from being warped easily.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010139393-A (JP)
Title: Measuring device
Inventor: KOIKE SHINICHI
IPC: G01R19/02
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To measure electrical characteristic values precisely and speedily by sampling analog signals in a state of a small amount of noise generation.  <P>SOLUTION: A measuring device includes: an oversampling section 3 for output of m-bit data D1 by oversampling an input signal S1; a data conversion section 4 for generation and output of n-bit (n>m) data D2 by input of data D1; decimator sections 5a-5c for output of data D3-D5 at mutually different periods T1-T3 by thinning out the data D2; and a processing section 6 for executing electrical characteristic calculation processing for calculating voltage effective values Vrms1-Vrms3 for an input signal S1 for each of the data D3-D5, based on the respective data D3-D5, and determination processing for specifying a characteristic value range where a closer value is concentrated more among the respective voltage effective values Vrms1-Vrms3 and for determining a final voltage effective value Vrms0 of the input signal S1, based on the voltage effective value included in the characteristic value range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009152593-A (JP)
Title: Liquid immersion system, exposure device, exposure method, and method of manufacturing device
Inventor: FUJIWARA TOMOHARU
IPC: G03F7/20
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid immersion system capable of preventing a liquid from remaining on an object.  <P>SOLUTION: The liquid immersion system is used in liquid immersion exposure which exposes a substrate to exposure light through an optical member. The liquid immersion system includes a first supply port for supplying a first liquid so that an optical path between an exit surface of the optical member and the object is filled with the first liquid, and a second supply port for supplying a second liquid diluting the first liquid to at least a part of a space around the optical path.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010139939-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: UMEMOTO HIROAKI
IPC: G03G15/16
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device capable of removing a carrier liquid that is absorbed in a porous elastic layer, with lower energy and without degrading the porous elastic layer; and to provide an image forming apparatus.  <P>SOLUTION: The cleaning device includes: a recovering liquid-applying means for applying a recovering liquid on a surface of the porous elastic layer, the recovering liquid has a greater molecular weight than the carrier liquid; and a removing member that removes the carrier liquid discharged from the porous elastic layer by the recovering liquid that the recovering liquid-applying means applied, together with the recovering liquid from a surface of the porous elastic layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119381-A (JP)
Title: Method for producing caramel having elasticity like rice cake, non-stickiness to tooth, and high solubility by containing shark fin extract, agar-agar and gelatine
Inventor: YOSHIDA MINAKO
IPC: A23G3/34
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing caramel, elastic like rice cake when put in the mouth, not stuck to the teeth when put in the mouth, and having high solubility to immediately melt, by containing shark fin extract, agar-agar and gelatine, using no butter to take health and beauty-conscious in consideration.  <P>SOLUTION: The caramel contains shark fin extract, agar-agar and gelatine. The method for producing the caramel includes adding shark fin extract to caramel raw material so as to attain the caramel elastic like rice cake, having such high solubility as to immediately melt without being stuck to the teeth when put into the mouth corresponding to the amount of the agar-agar and the gelatine, heating temperature, heating time and the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145549-A (JP)
Title: Toner
Inventor: YANASE ERIKO
IPC: G03G9/087
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner that is superior in low temperature fixability and development durability, and that is free from causing melt sticking to a toner carrier.  <P>SOLUTION: The toner contains at least a binder resin, a colorant, a release agent (A) and a release agent (B), wherein the release agent (A) is carnauba wax and the release agent (B) is an ester wax having at most three functional groups and having an acid number of ≤2 mgKOH/g and a melting point of ≥60°C and ≤80°C. In a micro-compression test on the toner, the maximum displacement X<SB>100</SB>(μm) when a load of 9.8×10<SP>-4</SP>N is applied to one particle of the toner at a loading speed of 9.8×10<SP>-5</SP>N/sec and the number average particle diameter D1 (μm) of the toner satisfy a relationship represented by expression (1):0.05≤X<SB>100</SB>/D1≤0.60.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009148882-A (JP)
Title: Machine for generating signal by direct drive and method for generating signal in the machine
Inventor: ZAGROMSKI MARTIN
IPC: B23Q15/00
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal generating system or reporting system for generating an audible signal and/or visible or tangible signal in a machine for warning for example.  <P>SOLUTION: The machine (10) is provided with a control unit (11) for performing numerical control and at least one motor (12). The motor (12) can be triggered by the control unit (11), and forms an oscillatory system with a bearing and/or parts of the machine (10). The control unit (11) injects control variables (S1) for triggering a desired motion into the motor (12). When necessary, the control unit (11) additionally injects predetermined signal variables (S2) for triggering desired mechanical oscillations in the oscillatory system into the motor (12). The signal variables (S2) are predetermined in such a way that the mechanical oscillations are audible and/or visible or tangible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010142483-A (JP)
Title: Flexible tube for endoscope
Inventor: ITO YOSHITERU
IPC: A61B1/00
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible tube for an endoscope, which has high operation performance and is easily inserted in the body cavity of a patient.  <P>SOLUTION: In the flexible tube 14, an inner layer net shaped pipe 20A, and an outer layer net shaped pipe 20B easily deform compared with a spiral tube 2, so that they easily have bend shapes when bent. In the net shaped pipe 20, force for blocking movement in the bending direction generated to the spiral pipe 2 is hard to generate. Since a phenomenon trying to maintain the state when the flexible pipe 14 is bent does not occur, the flexible pipe 14 easily returns to its original position when bent. Also, a net shaped pipe 20 has a two-layer structure of the inner layer net shaped pipe 20A and the outer layer net shaped pipe 20B, so that rigidity of the whole net shaped pipe 20 increases compared with the case in which the net shaped pipe is one-layer. Therefore, rotation followability of a whole insertion part 12 with respect to rotation operation in the direction around the axis of the operation part 13 is improved. Thus, operability in performing rotation operation of the insertion part 12 in the direction around the axis when testing by an endoscope 11 is improved and the flexible pipe 14 is easily inserted in the body cavity of the patient.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010144657-A (JP)
Title: Fuel supply system for liquefied gas vehicle
Inventor: TOYOSHIMA KAZUYOSHI
IPC: F02M21/06
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply system with an electric pump actuated only during engine operation by synchronizing the operation of an engine and actuation of the electric pump.  <P>SOLUTION: The fuel supply system 100 includes a fuel container 10 storing LNG fuel as liquefied gas fuel, a vaporizer 20 heating and vaporizing the LNG fuel supplied from the fuel container 10, and the electric pump 30 circulating engine cooling water for heating the LNG fuel to the vaporizer 20. The fuel supply system includes an alternator 50 as an engine operation detection means for detecting the operation of the engine 1 and actuates the electric pump 30 when detecting the operation of the engine 1 by a signal from a lamp lighting signal terminal 52 of the alternator 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010146426-A (JP)
Title: Document management device, method of controlling same, document management system and program
Inventor: OASE MASAHIRO
IPC: G06Q10/06
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management device capable of automatically eliminating a file attached to work flow tentatively kept in a client terminal during work flow processing at appropriate timing, its control method, a document management system, its control method, and a program.  <P>SOLUTION: The CPU of an approver terminal 300 receives approval flow from a server 400 and refers to or obtains the file of an approval object. When the file of the approval object is referred to, it is automatically eliminated. When it is preserved, an approver is urged to decide whether or not to eliminate the file, and it is eliminated when elimination is instructed.  <P>COPYRIGHT: (C)2010,JPO&INPIT