baber/WOPTO huggingface dataset:
Patent JP-2009153146-A (JP)
Title: Ic tag for radio frequency
Inventor: SAKAMA ISAO
IPC: G06K19/07
Filed: 2009-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC tag for radio frequency which can provide a wide directivity with use of a small antenna and read information without lessening a communication distance, and furthermore which is inexpensive and compact and thin in structure.  <P>SOLUTION: An H-type antenna 1 in the IC tag for a radio frequency comprises a single antenna formed of a so called H-type with an antenna width D narrowed in the center portion and widened in both side portions of the length L, having an IC chip 2 mounted in the central narrowed portion. Thus, by defining the antenna width D of the H-type antenna 1 in such a profile as widened in both side portions in the longitudinal direction, a maximum current is created at the central portion of the antenna (i.e. the narrowed portion) where the IC chip 2 is connected to the H-type antenna 1, so that an electromagnetic energy is concentrated in the peripheral region of the antenna which surrounds the IC chip 2, thereby improving the antenna efficiency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010161909-A (JP)
Title: Portable device
Inventor: NAKAMURA SATORU
IPC: H02J7/00
Filed: 2009-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable device with a secondary battery, which has no operation changeover switch in itself.  <P>SOLUTION: The portable device having a secondary battery includes: a battery voltage detection means for detecting a voltage of the secondary battery; an input means for receiving an input battery voltage detected by the battery voltage detection means; a storage means for sequentially storing the battery voltage input into the input means per predetermined time; and a mode detection means for setting an operation mode of the portable device per predetermined time in accordance with predetermined conditions based on the battery voltage stored in the storage means. With this configuration, the operation mode of the portable device can be switched by monitoring the charging voltage without providing a switch on the outside of the portable device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163176-A (JP)
Title: Turntable for conveying signature
Inventor: MISHIMA KENJI
IPC: B65B27/08
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turntable for conveying the signature capable of rapidly corresponding to the change of a diversified signature sizes.  <P>SOLUTION: The turntable 100 for conveying the signature comprises a table body 110 for turning a small bundle of a signature horizontally conveyed onto a small bundle loading face 100a, and an elevating/lowering member 120 which is elevated from the small bundle loading face 100a to convey the small bundle upwardly, and further comprises a regulating member 114 which is provided on the table body 110 in a retractable manner, projected from the small bundle loading face 100a and abutted on an edge of the small bundle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163517-A (JP)
Title: Polyester resin aqueous dispersion and method for producing the same
Inventor: SUGIHARA TAKASHI
IPC: C08J3/07
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin aqueous dispersion usable in lamination process of a packaging bag, etc., and forming a polyester resin coating film which is excellent in transparency and adhesion to a base material and does not deteriorate the transparency even after hot water treatment.  <P>SOLUTION: The polyester resin aqueous dispersion contains a polyester resin having a glass transition temperature of ≥30°C, an acid value of 2-40 mgKOH/g and a number-average molecular weight of ≥10,000, wherein the polyester resin contains ≥85 mol% of an aromatic dicarboxylic acid as an acid component constituting the resin, and the proportion of an aromatic dicarboxylic acid having a sulfonate group to all acid components is <1 mol%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163818-A (JP)
Title: Method of reinforcing concrete structure
Inventor: YAMAMOTO AKIRA
IPC: E02B7/00
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reinforcing a concrete structure capable of preventing gaps and cracks from being generated at the weak surface of the concrete structure even if vibration in an earthquake is imparted to the concrete structure and maintaining the concrete structure in a stable state.  <P>SOLUTION: An anchor hole 6 is formed through the concrete structure until it reaches a predetermined depth from the ground 5. A ground anchor 7 is inserted into the anchor hole 6, the tip of the ground anchor 7 is fixed to the ground 5, a shear-tension reinforcement member 15 is inserted into the anchor hole 6, and the shear-tension reinforcement member 15 is positioned at a portion corresponding to the weak surface 4 of the concrete structure 1. The shear-tension reinforcement member 15 is held at the concrete structure 1 side, tension is applied to the ground anchor 7, and the rear end of the ground anchor 7 is fixed to the concrete structure 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010171511-A (JP)
Title: Image reading apparatus, and black correction execution propriety determination program
Inventor: TANAKA AKIHIKO
IPC: G06T1/00
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To make the absolute minimum black correction be sufficient even for successive document reading, and to shorten a document reading cycle.  <P>SOLUTION: The black correction is a function of correcting the fluctuation in temperature/output under dark condition characteristics of a CCD line sensor 26D, and when the abscissa axis (x-axis) indicates the peripheral temperature of the CCD line sensor and the ordinate axis (y-axis) indicates the output under dark condition of the CCD line sensor 26D, the output under dark condition increases logarithmically and proportionally with a rise in the peripheral temperature. By predicting or measuring the density change of the CCD line sensor 26D and determining the propriety of the execution of the black correction, the black correction in a read interval is suppressed to the absolute minimum, and thus the successive reading time of a light source 110 is shortened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168256-A (JP)
Title: Cement additive and cement composition
Inventor: KUROKAWA DAISUKE
IPC: C04B22/08
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement additive which has an L value of 40-65 and a b value of 6.0-10.0 in the Hunter Lab color system and is capable of manufacturing a cement composition having good fluidity and strength developability.  <P>SOLUTION: The cement additive is obtained by grinding a fired body having a mass ratio of CaO/SiO<SB>2</SB>of 1.6-2.2, a silica ratio of <2.4 and an iron ratio of ≤3.2. The cement additive comprises ≤10 pts.mass gypsum calculated in terms of SO<SB>3</SB>based on 100 pts.mass ground product of the fired body. The cement composition comprises ≤50 mass% cement additive in internal percentage based on the mass of the cement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010171886-A (JP)
Title: Electronic volume circuit
Inventor: EJIRI KEITA
IPC: H03F1/34
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic volume circuit which reduces an error associated to a gain and reduces noise.  <P>SOLUTION: The electronic volume circuit includes: an operational amplifier OP1; a variable input resistors RI, RJ provided between an input terminal Vin and an input terminal (-) of the operational amplifier; a variable feedback resistors RK, RL provided between an output terminal Vout of the operational amplifier and the input terminal Vin; and a selection control unit 10 for variably setting a gain by selecting combinations of the resistors RI, RJ constituting the variable input resistor and the resistors RK, RL constituting the variable feedback resistor. The selection control unit 10 selects combinations of the variable input resistors RI, RJ and the variable feedback resistors RK, RL in accordance with the gain set to the electronic volume circuit, thereby suppressing an error of the gain and noise.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177231-A (JP)
Title: Electrolytic solution for electric double layer capacitor, and electric double layer capacitor
Inventor: UEDA TSUKASA
IPC: H01G11/62
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte for an electric double layer capacitor that has superior impregnation properties to an electrode and a separator, and to provide the electric double layer capacitor that has extremely low leakage current characteristics and superior voltage holding characteristics by using an electrolytic solution.  <P>SOLUTION: By adding a siloxane derivative containing at least one phenyl group in a substituent to an electrolytic solution containing a quaternary ammonium salt as an electrolyte in a solvent, the impregnation properties to the electrode and separator can be improved and the extremely low leakage current characteristics and superior voltage holding characteristics can be exhibited.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175596-A (JP)
Title: Portable apparatus and light emitting device drive circuit
Inventor: IMURA SHIGERU
IPC: H05B41/32
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the circuit configuration of constitution of a light emitting device drive circuit, and to reduce the cost of a portable apparatus using the light emitting device drive circuit.  <P>SOLUTION: When charging capacitors with large capacitance 211 and 212 being first and second capacitors with large capacitance, both capacitors with large capacitance are charged in parallel from a power supply 201 for output of a voltage lower than a voltage necessary for driving a flash LED by a first switching state of switching parts 203 and 204. When making the flash LED 214 being a load that causes flow of comparatively high current instantaneously emit light, both capacitors with large capacitance are separated from the power supply 201, and also they are connected to each other in series to drive the flash LED 214 by a second switching state of the switching parts 203 and 204. The second switching state is restored to the first switching state when charging voltage of the second capacitor with large capacitance 212 drops to predetermined voltage or when predetermined time elapses.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176900-A (JP)
Title: Fuel cell device and fuel cell inspection device
Inventor: HARA RYOJI
IPC: H01M8/10
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell inspection device in which next operation inspection can be made promptly even immediately after completion of the operation inspection, and the operation inspection device is not fully occupied for cooling.  <P>SOLUTION: The fuel cell inspection device 35 is provided with an operation inspection line 67 which performs operation inspection of a fuel cell device A that generates power by an electrochemical reaction of a fuel gas and an oxidizer gas and a cooling line 68 for performing cooling of the fuel cell device A. An exhaust heat circulation line 43 which circulates warm water of the fuel cell device A in the fuel cell inspection device 35 is provided in the fuel cell inspection device 35, and a first three-way valve 49 which can switch over the inspection line 67 and the cooling line 68 is installed in the exhaust heat circulation line 43. Thereby, the time in which the fuel cell device A occupies the inspection line 67 of the fuel cell inspection device 35 for cooling after inspection can be shortened. Further, switching over to the cooling line 68 in the exhaust heat circulation line 43 can be carried out easily.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174714-A (JP)
Title: Electric pump, and electric pump for brake
Inventor: SAITO MICHIHIDE
IPC: H02K7/14
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric pump capable of restricting the noise and vibration at low costs without increasing dimensions of the pump.  <P>SOLUTION: The electric pump is set so that the a value obtained by multiplying the number of slots of a rotor of the motor and the minimum common multiple of the number of discharge per revolution of the pump by a primary number of revolution frequency corresponding to the lowest number of revolution of the motor becomes a predetermined frequency or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177462-A (JP)
Title: Organic el device
Inventor: SUZUKA KAN
IPC: H01L51/50
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element which maintains white light regardless of the change of an applied voltage.  <P>SOLUTION: The organic EL element includes an anode, a cathode, and a hole-transporting and light-emitting layer and an electron transporting layer which are interposed between the anode and the cathode. The hole-transporting and light-emitting layer emits light by holes supplied from the anode and electrons supplied from the cathode and has a fluorescence lifetime of ≤50 psec and includes a hole-transporting material which emits a first emission color, and a light-emitting material which emits a second emission color being in a complementary color relation with the first emission color.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174591-A (JP)
Title: Water storage tank for emergency
Inventor: WAKABAYASHI SEIJI
IPC: B65D90/00
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water storage tank for emergency for securing potable water and/or water for fire-fighting and smoothly supplying the water even at the occurrence of an emergency state such as a long-term suspension of water supply due to the occurrence of an earthquake or a burst of a water main.  <P>SOLUTION: A pressure water tank 1 provided with a pressure air tank 2 in juxtaposition and formed in a sealed state in a line of a water pipe 8 is interposed to allow water to flow through, and emergency shutoff valves 9 are installed upstream and downstream of the pressure water tank 1 to form a constant water passing state, while the juxtaposed pressure air tank 2 can be connected to the pressure water tank 1 through an air supply pipe 6 to supply air. A pressure regulating valve of the air supply pipe 6 is operated when the emergency shutoff valve 9 is operated in an emergency, and pressure air is supplied to the pressure water tank 1 from the pressure air tank 2 so that water in the pressure water tank 1 becomes pressure water. A by-pass pipe 10 in which a by-pass valve 11 formed in a normally closed state is interposed, is provided in parallel with the pressure water tank 1. When requiring the support of materials due to the collapse or the like of a house, air is supplied from a pressure air valve 7 to utilize an air jack or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183763-A (JP)
Title: Power converter
Inventor: TORIGOE MAKOTO
IPC: H02M7/48
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise in power converter by simplifying the electrical connection structure thereof.  <P>SOLUTION: In a power converter, the inner space of a metal housing 12 is divided into two spaces by a metal base plate 11. A control circuit 172 is mounted in one of the divided spaces, while a driver circuit 174 and a power module 300 are mounted in the other space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009104661-A (JP)
Title: Server device
Inventor: SOGABE KAN
IPC: G06Q50/10
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gift service provision support system capable of surely transmitting service contents and capable of improving service quality.  <P>SOLUTION: In the gift service provision support system, the content of a service to be provided on the side of another store, acquired from a store terminal 1 placed at a store, is acquired as order reception information and is provided to the another store, through operation of a server 4 and a host computer 5 placed in a gift service center 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208764-A (JP)
Title: Vehicular light-emitting device
Inventor: MISHIMAGI KAZUHARU
IPC: H01L33/00
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve visibility in a front by irradiating the front by letting a light-emitting diode emit light with high brightness when traveling on a high-speed way at a high speed, and not to bedazzle a driver of an oncoming vehicle by reducing the brightness of the light-emitting diode when traveling on a two-way traffic road at a low speed.  <P>SOLUTION: The vehicular light-emitting device 10 is equipped with the two or more light-emitting diodes 11 mounted on the vehicle, and a lighting circuit 12 for lighting these light-emitting diodes 11. The traveling speed of the vehicle is detected by a vehicle speed sensor 15, and the light circuit 12 is constituted so as to change the brightness of the light-emitting diodes 11 based on the detection output of a vehicle speed sensor 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207888-A (JP)
Title: Single port device with multi-lumen cap
Inventor: RICHARD PAUL D
IPC: A61B17/34
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal assembly for a cannula for enabling introduction of a wide range of surgical instruments and maintaining integrity of air in the inner range of cavity.  <P>SOLUTION: A surgical access apparatus includes: an access member defining a longitudinal axis and having a longitudinal passageway; and an access housing mountable to the access member including a diaphragm 330 mounted thereto. The diaphragm 330 is adapted for rotational motion around the longitudinal axis relative to the access housing. The diaphragm defines at least one internal pocket and has a seal assembly 300 disposed within the at least one internal pocket. The seal assembly 300 has an access housing adapted for selective movement within the pocket around multiple axes in response to manipulation of the surgical object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010186955-A (JP)
Title: Capacitor, case for capacitor, and capacitor element
Inventor: TAMADA SUGURU
IPC: H01G9/08
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor and a case for the capacitor hardly causing electric shock even when a potential is applied to the case, and to provide a capacitor element.  <P>SOLUTION: The capacitor 1 includes the capacitor element 6 constituted by winding an anode foil 20 and a cathode foil 21 with a separator 22 interposed therebetween, and the case 2 with a bottom portion 8 which contains the capacitor element 6, wherein a conductor connected to at least part of an end of the cathode foil 21 or the cathode foil 21 protrudes from ends of the anode foil 20 and separator 22 toward the bottom portion of the case 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192954-A (JP)
Title: Volume correction device, volume correction method, volume correction program, and electronic equipment
Inventor: NOGUCHI MASAYOSHI
IPC: G10L25/93
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method capable of automatically correcting an input audio signal to easy-to-listen sound volume even if a level difference is generated.  <P>SOLUTION: A volume correction device includes: a variable gain means for controlling a gain given to an input audio signal according to a gain control signal; and a consecutive relevant sound interval detection means for detecting a consecutive relevant sound interval during which a group of temporally adjoining consecutive relevant sounds is present in the input audio signal. A mean level detection means detects the mean level of the input audio signal which is attained during the consecutive relevant sound interval. In this case, the mean level detection means makes a detection speed high by setting a time constant for mean level detection to a smaller value during the certain leading period of the consecutive relevant sound interval than during the remaining period of the consecutive relevant sound interval after the certain leading period. A gain control signal production means generates the gain control signal for controlling the gain of the input audio signal so that the detected mean level may be equal to a reference level, and feeds the gain control signal to the variable gain means to control the gain of the input audio signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031228-A (JP)
Title: Cellulose derivative, resin composition, molded article, and housing for electrical/electronic apparatus
Inventor: YOSHITANI SHUNEI
IPC: C08L1/26
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose derivative having good thermal plasticity, strength, heat resistance and suitable for molding processing, and a resin composition.  <P>SOLUTION: In the cellulose derivative, at least some of hydrogen atoms of hydroxy groups contained in cellulose are substituted with 1-7C hydrocarbon groups or 4-11C aliphatic acyl groups.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189134-A (JP)
Title: Object transfer device
Inventor: YOKOMAE TOMOSHI
IPC: B22D45/00
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object transfer device capable of precisely transferring an object of a rectangular solid shape in inversion to a second vessel of a second transfer means from a first vessel of a first transfer means.  <P>SOLUTION: The object transfer device has two first and second rotary shafts 9 and 10 pointing in the same direction as these between the first and second transfer means 2 and 4, setting the rotational center line in the same and reciprocally rotatably arranged in a vertical plane, a first rotary shaft driving means 11 for reciprocally rotating the first rotary shaft, a second rotary shaft driving means 12 for reciprocally rotating the second rotary shaft, a first rotary member 13 fixed to the first rotary shaft by extending in the orthogonal direction to this shaft and turnably movable between the first transfer means and an upper position of the second transfer means, a second rotary member 14 fixed to the second shaft by extending in the orthogonal direction to this shaft, sandwiching the object with the first rotary member via the first and second vessels and turnably movable to the second transfer means from the first transfer means, a first clamp means 21 installed in the first rotary member and clamping the first vessel, and a second clamp means 28 installed in the second rotary member and clamping the second vessel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009105473-A (JP)
Title: Exposure apparatus, device manufacturing method, and exposure system
Inventor: UMAGOME NOBUTAKA
IPC: G03F7/20
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device suppressing degradation of a device caused by a liquid attached to a substrate after exposure when exposure is made with the liquid with which a space between a projection optical system and the substrate is filled, and also to provide an exposure apparatus incorporating the device.  <P>SOLUTION: The exposure apparatus exposes a substrate by transferring a pattern image on the substrate through the liquid. The exposure apparatus includes: the projection optical system for projecting the pattern image on the substrate; and a cleaning device for cleaning the exposed substrate before the substrate is conveyed to a treatment device for treating the exposed substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT