baber/WOPTO huggingface dataset:
Patent JP-2010068092-A (JP)
Title: Digital/analog converter and video display device
Inventor: YOSHIOKA MASAKI
IPC: H03M1/68
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital/analog converter having fewer switches and reducing the entire occupancy area, and a video display device.  <P>SOLUTION: The digital/analog converter includes: a reference voltage generation part 111 for generating a plurality of reference voltages; a first selector 112 for selecting two reference voltages adjacent to each other respectively from the plurality of reference voltages corresponding to a prescribed code; a divided voltage generation part 113 for generating a voltage for which the two adjacent reference voltages selected in the first selector are divided further; and a second selector 114 for selecting and outputting the voltage generated in the divided voltage generation part 113 corresponding to a given code. The reference voltage is shifted from a desired voltage by 1/2 LSB.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067184-A (JP)
Title: Individual two-step authentication method and system
Inventor: TAKAGI HITOSHI
IPC: G06F21/34
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple-step authentication system capable of obtaining an advanced security level by individual multiple-step authentication that combines a plurality of authenticating means, and selecting an authentication system corresponding to needs, an environment and the security level of an individual user.  <P>SOLUTION: This individual two-step authentication system 10 is provided with: a display screen 11 of a terminal; a first step authenticating part 12 for authenticating an ID and a password by inputting the ID and the password in an initial screen of the display screen 11; a second step by users authenticating part 13 provided so as to be able to select a second step authentication method for each user after authentication by the first step authenticating part 12; and a single sign-on information setting part 14 provided so as to be able to perform the setting input of single sign-on information so that connection can be made to a plurality of business systems.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066232-A (JP)
Title: Device for determining degradation of lithium ion battery, vehicle, and method of determining degradation of lithium ion battery
Inventor: MITSUI MASAHIKO
IPC: G01R31/36
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a degradation determination device for a lithium ion battery capable of accurately determining degradation due to deposition in the lithium ion battery.  <P>SOLUTION: An OCV calculation part 72 derives voltage-current characteristics of the lithium ion battery, and calculates an OCV of the lithium ion battery based on the acquired voltage-current characteristics. An SOC estimation part 74 estimates an SOC of the lithium ion battery by a methodology such as current integration. If the OCV calculated by the OCV calculation part 72 is in a predetermined region, a degradation determination part 76 determines that the lithium ion battery is degraded due to deposition, when properties of changes in SOC and OCV occurring when the vehicle travels from a predetermined spot A up to a spot B vary by specified amounts from properties acquired when the battery is brand-new.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073893-A (JP)
Title: Semiconductor device and production process thereof
Inventor: ARAI SUNAO
IPC: H01L25/07
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can fully meet the requirement even when the number of external connection terminals needs to be increased due to high packaging and to provide a production process thereof.  <P>SOLUTION: A semiconductor device 10 includes chips 30, 32 which are laminated in a face-down and face-up mode respectively to an opening OP of a lead frame 20. An electrode pad 33 of the chip 32 is connected to a lead 22 through a wire 34. Furthermore, a laminated wiring layer 40 having the chip 30 and the lead frame 20 mounted on one of the sides and a sealing resin layer 50 which seals the chips 30 and 32, the lead frame 20, or the like are also included. The wiring pattern drawn from the electrode pad 31 and lead 22 of the chip 30 is electrically connected to a pad 44P which is arranged at the other side of the laminated wiring layer 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070501-A (JP)
Title: Moisturizer, anti-aging agent, antioxidant, neutral fat-accumulation inhibitor, skin-beautifying agent, antiinflammatory agent, skin preparation for external use and peroral preparation
Inventor: YOSHIDA HIROKO
IPC: A61Q19/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To find out an effective ingredient exhibiting excellent moisturizing effects, anti-aging effects, antioxidant effects, slimming effects, skin-beautifying effects, antiinflammatory effects and the like and to provide a moisturizer, an anti-aging agent, an antioxidant, a neutral fat-accumulation inhibitor, a skin-beautifying agent and an antiinflammatory agent that can be widely applied in the fields of a skin preparation for external use, a peroral preparation and the like.  <P>SOLUTION: An extract of a plant belonging to the genus Podocarpus of the family Podocarpaceae that exhibits excellent moisturizing effects, anti-aging effects, antioxidant effects, neutral fat-accumulation-inhibiting effects, skin-beautifying effects, antiinflammatory effects and the like is used as a moisturizer, an anti-aging agent, an antioxidant, a neutral fat-accumulation inhibitor, a skin-beautifying agent and an antiinflammatory agent. Incorporation of the extract of a plant belonging to the genus Podocarpus of the family Podocarpaceae into a composition such as a skin preparation for external use, a peroral preparation and the like provides various kinds of compositions exhibiting excellent moisturizing effects, anti-aging effects, antioxidant effects, neutral fat-accumulation-inhibiting effects, skin-beautifying effects and antiinflammatory effects.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071441-A (JP)
Title: Boost type cylinder apparatus
Inventor: MIZUTA SHINICHI
IPC: F15B11/028
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boost type cylinder apparatus capable of surely swinging a cutting arm of a cutter in two directions which are a closing direction and an opening direction.  <P>SOLUTION: When load is applied to a hydraulic cylinder 1 opening/closing the movable cutting arm 76 of the cutter, a booster cylinder 20 is operated to form boost oil, and the boost oil is fed into the hydraulic cylinder 1 to increase the operating pressure of the hydraulic cylinder 1. An outlet side selector valve 30 is provided for selectively switching and feeding the boost oil formed by the boost cylinder 20, to a bottom chamber 4 and a rod chamber 5 of the hydraulic cylinder 1. When load is applied in opening the movable cutting arm 76 by the contraction of the hydraulic cylinder 1, the boost oil is fed into the rod chamber 5 by the switching of the outlet side selector valve 30. When load is applied in closing the movable cutting arm 76 by the expansion of the hydraulic cylinder 1, the boost oil is fed into the bottom chamber 4 by the switching of the outlet side selector valve 30. The movable cutting arm 76 is thereby opened/closed surely.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009151275-A (JP)
Title: Lithographic printing plate precursor and method of manufacturing lithographic printing plate
Inventor: OHASHI HIDEKAZU
IPC: G03F7/00
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing plate precursor which enables direct printing from digital data such as a computer by recording using a solid laser or a semiconductor laser light which irradiates ultraviolet light, visible light, or intra-red light, especially a simple process lithographic printing plate precursor which can be developed with an aqueous solution of lower than pH10 or on a printing machine and has a good plate life and stain resistance, and also to provide a method of manufacturing a lithographic printing plate using the lithographic printing plate precursor.  <P>SOLUTION: The lithographic printing plate precursor consists of a support having a surface, a contact angle of water droplet in air on which is 70°C or more and a photosensitive layer, wherein the support has a compound having a functional group X on a surface of the support, the functional group X is a functional group capable of being substituted for a functional group Y which can be substituted with the functional group X, when the functional group X is brought into contact with a compound having the functional group Y, to fix the functional group Y on the surface of the support to decrease the contact angle of water droplet in air on the surface of the support to 30°C or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092240-A (JP)
Title: Damping valve
Inventor: BERGER STEFAN
IPC: F16F9/34
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize a damping valve allowing design for making damping force of both valve steps variable.  <P>SOLUTION: This damping valve 7 has a valve element 3 having at least one passage channel 15 and an intermediate ring 29, wherein an outlet opening of the passage channel 15 is at least partially closed by a valve disk 17, and meanwhile, the valve disk 17 determines the damping force for a first pressing area, and the valve disk 17 also cooperates with the intermediate ring 29 and a valve spring 31 on and after at least a determined lifting passage. The damping valve 7 has an axial stopper 25 for the intermediate ring 29. The stopper 25 determines a valve position of the intermediate ring 29 at least while the valve disk 17 is in full contact with a valve seating surface, and meanwhile, spring force is supported independently of the intermediate spring 29 against a separate surface for the valve disk 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099564-A (JP)
Title: Proton conductive material, membrane-electrode binder, proton conductive film, proton conductive film with bond layer, membrane-electrode assembly, and polymer electrolyte fuel cell
Inventor: NAKAJIMA HIDEYASU
IPC: H01B1/06
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proton conductive material having improved bonding strength between a film and an electrode while developing high power generating performance even when using high concentration fuel for generating power, and actualizing high fuel barrier property, and to provide membrane-electrode binder, a proton conductive film, a proton conductive film with a bond layer, a membrane-electrode assembly, and a polymer electrolyte fuel cell.  <P>SOLUTION: The proton conductive material contains a polymeric material containing acid radicals and a hydroxyl structure (P) containing a compound (a) having hydroxy alkoxy groups as structural elements. The membrane-electrode binder is formed of the proton conductive material. The proton conductive film is produced using the proton conductive material. The proton conductive film with the bond layer has the membrane-electrode binding layer formed on one or both surfaces of the proton conductive film using the membrane-electrode binder. The membrane-electrode assembly has a fuel pole and an oxygen pole bonded on the proton conductive film with the bond layer. The polymer electrolyte fuel cell has the membrane-electrode assembly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010084530-A (JP)
Title: Exhaust emission control device for engine
Inventor: SASAKI JUNZO
IPC: F02D13/02
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve torque in a wide rotation area of an engine by efficiently discharging exhaust gas using exhaust pulsation and appropriately setting the valve opening timing of an exhaust valve.  <P>SOLUTION: This exhaust emission control device for the engine performs control so that during the valve opening overlap period of an intake valve 4 with the exhaust valve 5 in the same cylinder, a negative pressure wave of the exhaust pulsation is made to reach an exhaust port 3 opened/closed with the exhaust valve 5. The exhaust emission control device includes a valve opening timing changing means 13 changing the valve opening timing of the exhaust valve 5, and an engine speed detection means S1 detecting engine speed. A controller U controls the valve opening timing changing means 13 so that the negative pressure wave is made to reach the exhaust port 3 during the valve opening overlap period according to engine rotation, and also so controls that the valve opening timing of the exhaust valve 5 is advanced in the high-rotation area of the engine in comparison with the low-rotation area thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267338-A (JP)
Title: Electrode body, and electric double layer capacitor
Inventor: TSUMEDA SATORU
IPC: H01G11/22
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode body and electric double layer capacitor capable of enduring a charge/discharge cycle over an extended period of time, and usable at elevated temperatures.  <P>SOLUTION: Amorphous silica-alumina or amorphous silica-magnesia is contained in an electrode body as a solid acid. As a result, an alkaline component produced at a negative electrode by the electrolysis of water during voltage applying is neutralized by the solid acid. Therefore, a change in the electrode body caused by the alkaline component and deterioration of characteristics due to electrolytic solvent can be effectively prevented. Preferably, pKa of the solid acid is -2 to -10, while acid site concentration is 0.01 to 0.25 mmol/g.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084407-A (JP)
Title: Lid for underground structure
Inventor: YOSHIMURA EIJI
IPC: E02D29/14
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid for an underground structure capable of improving aesthetic appearance and visibility and maintaining the aesthetic appearance and visibility over a long period.  <P>SOLUTION: In this lid for an underground structure having a lid body 200 and a support frame for openably supporting the lid body 200, the lid body 200 includes a cast iron frame 210 which includes an edge part 211 therearound and in which the portion thereof surrounded by the edge part 211 is formed in a recessed part 212 and a resin base plate 220 attachable to the recessed part 212 of the frame 210. The base plate 220 is integrally fixed to the frame 210 by fitting to the recessed part 212 of the frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084412-A (JP)
Title: Hinge fixing structure
Inventor: MORITA TATSUTO
IPC: E05D5/02
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge fixing structure for fixing a hinge to a frame member with high strength causing no material breaking of the frame member even when mounting the hinge to a low strength part of the frame member or to the frame member formed of a low strength material.  <P>SOLUTION: The fixing structure S of the hinge H is constituted by fitting a frame member side mounting piece h1 of the hinge H with a plurality of screw insertion holes 18 bored in each of both upper and lower ends, into a surface side dug-in part 12 formed in the surface of the frame member T, and fitting fixing metal fittings 10 with screw fixing parts 20 bored, into a vertical pair of rear side dug-in parts 14 formed on the back face of the frame member T, and then screwing screws 16 for fixing the frame member side mounting pieces inserted through the screw insertion holes 18, into the respective screw fixing parts 20 of the fixing metal fitting 10. A chamfer part 26 is arranged at a circular arc corner part 10b of the fixing metal fitting 10 corresponding to an inside internal corner part C close to the screw insertion hole 18 on the frame member end Tα side of the back side dug-in part 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087872-A (JP)
Title: Playback control apparatus and playback control method
Inventor: KONYA TAKUYA
IPC: H04N21/475
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a playback control apparatus capable of controlling program playback depending on a genre on the basis of a viewing result of the program for each genre.  <P>SOLUTION: A playback control apparatus includes: a setting means configured to set maximum playback time of a program depending on a genre; selection means configured to select a program; a measuring means configured to measure a playback time of the selected program depending on the genre; and a playback control means configured to control playback of the selected program based on the maximum playback time of the selected program depending on the genre and the playback time of the selected program depending on the genre. When a differential time between the maximum playback time of the selected program depending on the genre and the playback time of the selected program depending on the genre is shorter than a predetermined time, namely, when the remaining playback time is less than the predetermined time, the playback control means prohibits or suspends the playback of the selected program.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009081991-A (JP)
Title: Own-vehicle existence informing device
Inventor: MAEKAWA MASAHIRO
IPC: B60L50/16
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an own-vehicle existence informing device which informs pedestrians of the existence of a self-vehicle by changing the driving frequency of an inverter for an electric motor which is used for driving a vehicle.  <P>SOLUTION: An electric motor driving circuit consists of a battery 670, a converter 680, and an inverter 690. The converter 680 has a function of stepping up a DC power supply by the battery 670, and the inverter 690 has a function of converting DC to AC. An AC power supply (three-phase AC) converted to AC by the inverter 690 is used for driving an electric motor 630. From a viewpoint of silent design, the driving frequency of the inverter 690 is controlled to be out of audible band which is difficult for people to hear. By setting (making variable) the driving frequency in an audible band which is easy for people to hear, an operation sound accompanying the change of the driving frequency of the inverter 690 is used as an alarm sound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010085034-A (JP)
Title: Humidity conditioning device
Inventor: MATSUI NOBUKI
IPC: F24F1/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the installability of a humidity conditioning device.  <P>SOLUTION: This humidity conditioning device includes a humidity conditioning section (3) for conditioning indoor humidity by switching a dehumidifying motion and a humidifying motion. The humidity conditioning section (3) includes a humidity conditioning unit (10) for dehumidifying or humidifying the indoor air and outdoor air, and an air supplying/exhausting unit (60) for supplying the air dehumidified or humidified with the humidity conditioning unit (10) indoors and supplying the indoor air to the humidity conditioning unit (10).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222052-A (JP)
Title: Sealed fluid machine
Inventor: SUZUKI TOMIJI
IPC: F04B39/12
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed fluid machine having reduced manufacturing cost and improved reliability.  <P>SOLUTION: The sealed fluid machine 1 is stored in a cylindrical sealed container 4 on which the discharging pressure of refrigerant operates. It comprises a locking structure 40 for fixing a fixed member 38 to the sealed container while preventing the rotation thereof. In the locking structure, an intercalated member 44 is inserted into a through-hole 42 of the sealed container provided at a position where the fixed member exists, and the through-hole is blocked with thickening soldering on the intercalated member, then the intercalated member thrusts and locks the fixed member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087383-A (JP)
Title: Mounting head and component-mounting device employing this head
Inventor: IKEDA YUTAKA
IPC: H05K13/04
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting head, capable of improving the productivity of a substrate, without requiring removal or reinstallation of a nozzle, even if the size or the like of a component to be mounted is changed, and to provide a component-mounting device which employs the mounting head.  <P>SOLUTION: The component-mounting device is provided with: a component-supplying unit for supplying components, a nozzle assembly having a nozzle for attracting the component from the component supplying unit; a nozzle shaft connected to the nozzle and a supporting unit for supporting the nozzle shaft; a first retaining unit for retaining at least a part of the nozzle assembly; a second retaining unit into which the first retaining unit is fit and a third retaining unit which retains the nozzle assembly, at a position different from the retaining position of the nozzle assembly by the first retaining unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086469-A (JP)
Title: Proxy server, proxy system, terminal, terminal control program and communication control method
Inventor: KUNITO GORO
IPC: G06F13/00
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently store web content.  <P>SOLUTION: In the proxy system 1 including a terminal 10, and a proxy server 20 for relaying a request received from the terminal 10 to a web server 30 and relays a response from the web server 30 to the terminal 10, the terminal 10 includes a block designating part 100 for designating a part to be segmented from a target web content, and a segmented part transmitting part 103 for transmitting content of the part to be segmented designated by the block designating part 100 or segmented part data composed of identification information of the part to be segmented to a proxy server 20, and the proxy server 20 includes a segmented part receiving part 200 for receiving segmented part data transmitted from the segmented part transmitting part 103, and a storing part 203 for storing content of the part to be segmented on the basis of segmented part data received from the segmented part receiving part 200.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041019-A (JP)
Title: Production of cross structure of nanostructure
Inventor: HONG SEUNGHUN
IPC: H01L29/06
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing mass-producing cross structure of nanostructure.  <P>SOLUTION: In one embodiment, the method for manufacturing a cross structure of nanostructure, which is a manufacturing technology of a nanowire, a carbon nanotube and the like, comprises the steps of: preparing a substrate; patterning first mask layers on the substrate; attracting a first nanostructure on a surface area of the substrate where there is not any first mask layer; removing the first mask layers from the substrate; patterning second mask layers on the substrate where the first nanostructure is attracted; and attracting a second nanostructure on a surface area where there is not any second mask layer under an effective condition for manufacturing a cross structure of nanostructure on the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009108043-A (JP)
Title: Pharmaceutical composition for inhibiting airway goblet cell hyperplasia, containing epinastines and ephedrines
Inventor: TORIZUMI YASUHIRO
IPC: A61P43/00
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a goblet cell hyperplasia inhibitor.  <P>SOLUTION: The airway goblet cell hyperplasia inhibitor comprises an epinastine. The agent comprising an epinastine and an ephedrine is useful as an airway goblet cell hyperplasia inhibitor. The pharmaceutical composition containing the inhibitor is useful for remarkably inhibiting airway goblet cell hyperplasia.  <P>COPYRIGHT: (C)2009,JPO&INPIT