baber/WOPTO huggingface dataset:
Patent JP-2009276953-A (JP)
Title: Safety verification equipment and safety verification method
Inventor: MATSUMURA NORIHIDE
IPC: G08B25/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety verification equipment which concretely verifies the situation of a portable remote terminal owner when abnormality occurs in its owner, and to provide a safety verification method.  <P>SOLUTION: The safety verification equipment is used to verify the situation of a person, and it includes a portable terminal 10 which is carried by a person, external conversation apparatuses 20 which are installed at a building, a monitoring apparatus 31 which is installed away from the external conversation apparatus 20, and a conversation control means 35 to control connection and interruption between the monitoring apparatus 31 and a plurality of external conversation apparatuses 20. The external conversation apparatuses 20 are provided apart from each other, and the conversation control means 35 includes a signal reception section 38 for receiving a conversation start signal S1 issued from the portable terminal 10, a selection section 36 for selecting the external conversation apparatus 20 to be connected with the monitoring apparatus 31 based on the conversation start signal S1 received by the signal reception section 38, and a switch section 37 for connecting the selected external conversation apparatus 20 to the monitoring apparatus 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009134240-A (JP)
Title: Image forming apparatus and image forming method
Inventor: TSUCHIDA YOSHIE
IPC: G03G15/01
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and image forming method, whereby always stable image quality is obtained even when various use conditions such as toner replacement, durability, and environment, are used in combination.  <P>SOLUTION: Where a quantity Q (μC/g) of charges of color toner except black changes in the range of a quantity L2 of charges of toner from an initial quantity L1 of charges of toner due to a lapse of time during use of an image forming apparatus, and a quantity Q (μC/g) of charges of color toner downstream in the rotating direction of an intermediate transfer belt changes in the range of a quantity M2 of charges of toner from the initial quantity of M1 of charges of toner due to a lapse of time during the use of the image forming apparatus, the smallest quantity L2 of charges of toner on the image carrier on the upstream side and the largest quantity M1 of charges on the subsequent image carrier establish the following relationship: the quantity L2 of charges of the toner due to a lapse of time ≥ the initial quantity M1 of charges of toner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009277481-A (JP)
Title: Lighting fixture for vehicle
Inventor: IWASAKI KAZUNORI
IPC: F21V7/06
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ideal light distribution pattern by one lamp unit.  <P>SOLUTION: A lighting fixture for a vehicle includes a first reflective surface 11 with an oval reflective surface, a semiconductor type light source 3 arranged at a first focus point F11 of the first reflective surface 11, and parabolic reflective surfaces 12, 13, 14 which control reflected light L2 from the first reflective surface 11 and reflect it to a road surface as light-reflecting patterns LP, SP, WP. A second reflective surface 12 forms a high luminous light distribution pattern HP. A third reflective surface 13 forms a focusing light distribution pattern SP containing the high luminous light distribution patter HP. The fourth reflective surface 14 forms a diffusion light distribution pattern WP superimposing the high luminous light distribution pattern HP and the focusing light distribution pattern SP. As a result, an ideal light distribution pattern can be obtained by one lamp unit to contribute to a traffic safety.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273398-A (JP)
Title: Method for producing l-arabinose by acid hydrolysis
Inventor: FUNAKO TAKEYOSHI
IPC: C13K13/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing L-arabinose from a natural product at an inexpensive manufacturing cost in a large free amount.  <P>SOLUTION: The method for producing L-arabinose includes bringing a natural product containing arabinan, arabinoxylan or arabinogalactan into contact with nitric acid, phosphoric acid, sulfuric acid or hydrochloric acid and carrying out acid hydrolysis at 70°C-150°C to give L-arabinose. Preferably the natural product is brought into contact with sulfuric acid having ≥0.20 normality or hydrochloric acid having ≥0.15 normality, more preferably the natural product is brought into contact with nitric acid having 0.2-1.0 normality, phosphoric acid having 0.2-1.0 normality, sulfuric acid having 0.2-1.0 normality or hydrochloric acid having 0.2-1.0 normality.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274587-A (JP)
Title: Dehumidifying and humidifying device for vehicle
Inventor: NAMIKAWA AKITO
IPC: F24F1/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidifying and humidifying device for a vehicle can provide warm air to an occupant Dr in a compartment.  <P>SOLUTION: This device includes a heater for holding either of both adsorption elements 31A, 31B which serves as a heat dissipation side of a Peltier element 30 as a heat dissipation part, holding a flow path switch door 6 at a flow path switch position where the warm air heated by the heat-dissipation-side adsorption element 31B is distributed to a humidifying air blow outlet 8, and blowing the warm air from the humidifying air blow outlet 8 around the occupant Dr in the compartment. Thereby, using heat on the heat dissipation side of the Peltier element 30, for example in a warm-up state after a vehicle is cold-started, the warm air can be provided to the occupant Dr in the compartment before a temperature of the cooling water of a water-cool type engine increases so as to blow the warm air from a heater core.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274035-A (JP)
Title: Water clarification apparatus
Inventor: ABE TOSHIHIRO
IPC: B01D1/00
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To increase heat efficiency by evaporating water to be treated by heating at comparatively low heating temperature even when temperature of the water to be treated is low.  <P>SOLUTION: A water clarification apparatus includes a separation space B where the water to be treated is supplied and then supplied water to be treated is evaporated by heating to be separated into water vapor and the remainder, a remainder taking-out part 11 for taking out the remainder separated in the separation space B, a condensation space G where the water vapor separated in the separation space B is supplied via a vapor supply passage 1 and then supplied water vapor is condensed by cooling to obtain clarified water and a clarified water taking-out part 71 for taking out the clarified water condensed in the condensation space G. The water clarification apparatus further includes a weak vacuum means V which is constituted of a heated water discharge pipe 60 and a cooling water discharge pipe 100 and which brings the separation space B and the condensation space G into a weak vacuum state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278026-A (JP)
Title: Electronic component mounting structure and on-vehicle sensor
Inventor: TAKASHIMA AKIRA
IPC: G01P3/44
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability without increasing the number of components and the number of manufacturing processes by solving the problem, wherein reliability cannot be obtained because a junction part is deteriorated and cracks are generated on a boundary, or the like, with an electronic component by stress repeatedly due to the changes in dimensions caused by thermal expansion/contraction of molding resin, because of repeat of a temperature cycle of high and low temperatures in an electronic component mounting structure configured by integrally molding a lead frame of an on-vehicle sensor, or the like, which is used in severe environments of using conditions and weather conditions as a conducting pattern and a mounting electrode of the electronic component, together with the molding resin.  <P>SOLUTION: In the electronic component mounting structure configured by integrally molding the lead frame 1 as the conducting pattern and the electronic component mounting electrode (electronic component mounting surface 12) together with the molding resin 4, the lead frame 1 is provided with a pending portion 11. In the configuration, stress applied to a junction position 3 of the electronic component 2 can be markedly reduced, by deforming the pending part 11 and absorbing the stress.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281159-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: KASHIMA SOJI
IPC: F01N3/34
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion device capable of reducing not only the concentration of HC and CO in exhaust gas but also the concentration of NOx by enabling supply of secondary air to an exhaust passage without using an air pump regardless of the structure of an exhaust system of the internal combustion engine.  <P>SOLUTION: An exhaust recirculating device 62 for operating to introduce exhaust gas in a cylinder 3a by partially opening an exhaust valve 17e during an exhaust stroke is provided, and a secondary air passage 71 capable of supplying secondary air is connected to exhaust passages 16e, 65. In the secondary air passage 71, a one-way valve 73 that opens by negative pressure acting in the exhaust passages 16e, 65 from the cylinder 3a accompanying operation of the exhaust recirculating device 62 during an exhaust stroke is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282353-A (JP)
Title: Developing apparatus, image forming device, and method of manufacturing developing apparatus
Inventor: MAEDA MASAHIRO
IPC: G03G15/08
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing apparatus provided with a toner conveying roller having a plurality of projecting parts on its surface, an image forming device, and a method of manufacturing the developing apparatus, which prevents the occurrence of toner leakage and filming or the like caused by adhesion of toner or the like on a sealing member.  <P>SOLUTION: In this developing apparatus, a metallic roller with regular irregularities formed on its surface by through feed rolling is used as a developing roller 44. The developing roller 44 is mounted in a developing device so that the direction D8 of rotating the roller during working becomes opposite to the direction D4 of rotating the developing roller 44 in an actual operation condition. Since a burr-like protruding part 446 generated during working is abutted on a surface 471 of the sealing member 47, an object P such as toner particle and an external additive or the like adhered on the surface 471 of the sealing member is effectively scraped off to prevent it from adhering on the sealing member 47.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287223-A (JP)
Title: Overhang door device
Inventor: IIDA OSAMU
IPC: E05F7/04
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overhang door device can prevent all overhang doors from being swung without constructing a plurality of rails on a floor even if two or more overhanging doors are used.  <P>SOLUTION: A first engagement member 10 secured to a floor surface 5 is engaged with the lower end of the overhang door 1a positioned at one end thereof in the longitudinal direction among three overhanging doors in such a manner that the overhanging door 1a can be slid. A second engagement member 15 is secured to the lower end of the end section of one door 1a (1b) of the adjacent overhanging doors 1a, 1b (1b, 1c), and to the lower end of the other overhanging door 1b (1c) in such a manner that the other hanging door 1b (1c) can be slid. Since the lower end of the overhanging door 1c at the other end thereof in the longitudinal direction is engaged with the rails 17 secured to the floor surface 5, all the overhanging doors 1a, 1b, 1c can be stopped to swing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287996-A (JP)
Title: Hand position detecting device
Inventor: KOJIMA SUNAO
IPC: G04C3/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand position detecting device, can prevent consumption of a battery by hand position detection in no use.  <P>SOLUTION: When a solar panel 9 that is a darkness determining means determines that the outside is dark, and the darkness has continued for a predetermined time period, e.g., for 61-70 minutes, it is determined by a dark state detection means (CPU 35, steps S120-S124) that a wristwatch is not in use and the state set in a sleep state. When this sleep state is determined, at least second hand 2 of seconds, center and hour hands 2, 3 and 4 is rotated to a reference position (00-second position) and stopped by a hand movement stop control means (CPU 35, steps S124-S135), and the positions of the center and hour hands 3 and 4 are detected in this state by a hand position detection means (CPU 35, steps S35-S87). Thus, the hand position detection is simplified, when the wristwatch is not in use, to prevent the consumption of the battery by hand position detection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289887-A (JP)
Title: Metal polishing solution, chemical mechanical polishing method and new compound
Inventor: INADA HIROSHI
IPC: B24B37/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide metal polishing solution attaining high polishing speed and low dishing and reducing defects in chemical mechanical polishing of a semiconductor wafer.  <P>SOLUTION: Metal polishing solution contains compound, oxidant and organic acid, which are expressed by a formula (1). In the formula (1), R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>and R<SP>6</SP>independently express hydrogen atoms, aliphatic hydrocarbon radicals, aryl radicals, or heterocyclic radicals. However, all R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>and R<SP>6</SP>do not become the hydrogen atoms.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288021-A (JP)
Title: Metal analyzing method, and method of manufacturing semiconductor wafer
Inventor: SHABANI MOHAMMAD B
IPC: G01N31/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for analyzing a metal in a solution with high sensitivity.  <P>SOLUTION: A method for analyzing the concentration of the metal in solution includes a step of passing a solution containing a chelating agent capable of forming a complex along with the metal to be analyzed (in a case containing the metal to be analyzed, at least a part of the chelating agent forms the complex along with the metal) through a column containing a filler capable of capturing the complex, a step of passing a metal separating solution through the column, and a step of measuring the concentration of the metal to be analyzed in the metal separating solution passed through the column. Alternatively, this method includes a step of passing the solution through the column containing the chelating agent capable of forming a complex along with the metal to be analyzed and the filler capable of capturing the complex, a step of passing the metal separating solution through the column, and a step of measuring the concentration of the metal to be analyzed in the metal separating solution passed through the column.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290705-A (JP)
Title: Superconducting filter unit and resonance characteristic control method
Inventor: YAMANAKA KAZUNORI
IPC: H01P7/08
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and characteristic control-enabled superconducting filter unit with a plurality of resonance purposes elements placed in multi-stage.  <P>SOLUTION: The superconducting filter unit includes: a plurality of resonance purposes elements (23a, 23b) having a superconducting resonant pattern (66) on a dielectric substrate; an input port (102) for supplying signals to the resonance purposes elements and an output port (103) for retrieving the signals from the resonance purposes elements; and substrate-like joint purposes elements (22a-22c) placed between the adjacent resonance purposes elements, between the resonance purposes element and the input port, or between the resonance purposes element and the output port. Further, the resonance purposes elements and the joint purposes elements are placed such that they can be replaced in a direction perpendicular to the resonant patterns.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294279-A (JP)
Title: Display, method of driving display, and electronic device
Inventor: YAMAMOTO TETSUO
IPC: G09G3/30
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase amount of source potential Vs caused by a time difference between first threshold correction processing and second threshold correction processing while maintaining an amplitude of a signal voltage Vsig as it is, even if the number of lines making the drive timing of a power source supply line common is increased.  <P>SOLUTION: An organic EL (electroluminescence) display makes the drive timing of the power source supply line common by a plurality of lines, and executes the second threshold correction processing performed in each line by using second reference potential Vofs2 higher than first reference potential Vofs1 in addition to the first threshold correction processing making the plurality of the lines common by using the first reference potential Vofs1. When signal line potential is the first reference potential Vofs1 in a period (t31-t32) between the first threshold correction processing and the second threshold correction processing, the display performs processing (threshold correction suppression processing) for writing the first reference potential Vofs1 on a gate electrode of a drive transistor while making the plurality of the lines common to make a writing transistor conductive.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301132-A (JP)
Title: Driving support device, driving support method, and program
Inventor: YAMAMOTO YUKIO
IPC: G01C21/00
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support device, a driving support method and a program for supporting safe passing traveling under the consideration of post-passing circumstances.  <P>SOLUTION: When a lighting instruction signal is input from a direction instruction switch 51, and it is necessary for an own vehicle return to a traveling traffic lane on which it is traveling at present after changing a traffic lane for passing, a CPU 41 sets a return requirement spot based on the next route changing spot ahead the own vehicle on a guidance route. The CPU 41 calculates the return spot where the own vehicle returns to an inter-vehicle space where the own vehicle can enter after passing traveling from the current own vehicle location, and when the restoration spot is not before the restoration requirement spot, it is decided that it is not possible for the own vehicle to safely change the route at the route changing spot after passing traveling.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261882-A (JP)
Title: Scrubber with groove washing tool
Inventor: KATSUKAWA YOSHITAKA
IPC: A47L17/00
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scrubber suitably used for washing of tableware and containers with small and narrow portions, including the washing of narrow sealing grooves of sealed containers.  <P>SOLUTION: A sponge scrubber body 1 is detachably attached with a groove washing tool 4 using its hanging strap 3. The groove washing tool 4 is formed with a thin-plate insertion scrubber portion 41 that is stuck with sheet-like scrubbing members 6 consisting of terry cloth pieces on both sides of a thin flexible core plate 5 so as to be inserted into sealing grooves 102 and 103 of a sealed container.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302240-A (JP)
Title: Preprocessing method for recombination lifetime evaluation
Inventor: FUSEGAWA KAZUHIRO
IPC: H01L21/66
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preprocessing method for recombination lifetime evaluation in which a suitable recombination lifetime is measured by suppressing a recombination process on a wafer surface of a low-contamination and long-lifetime silicon wafer.  <P>SOLUTION: Organic substances sticking on the silicon wafer surface are removed using a mixed liquid of ammonia and a hydrogen peroxide solution etc., a natural oxide film on the silicon surface is removed with an HF solution, and passivation is carried out by an iodine ethanol method, so that the recombination lifetime of a carrier is measured by a reflective microwave photoconduction attenuation method. For example, contaminations which are considered to be produced from a carrier box to stick and cannot be removed with the HF solution can be removed, so recombination of the carrier on the silicon surface is more suppressed to measure the recombination lifetime which is close to a bulk lifetime and from which the quality of the silicon wafer is evaluated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301638-A (JP)
Title: Information storing medium, information reproducing device and information reproducing method
Inventor: MIYAZAWA MIEKO
IPC: G11B20/10
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information reproducing method allowing a specific scene which can be readily discriminated by supporting a plurality of fast reproduction modes having different reproduction speeds.  <P>SOLUTION: The information reproducing method, in response to a reproduction instruction for a first reproduction speed faster than a reference reproduction speed, reproduces a first specified video data piece specified for reproduction at the first reproduction speed from among a plurality of video data pieces, while reproducing a first specified scene information piece specified for reproduction at the first reproduction speed from among a plurality of scene information pieces; and in response to a reproduction instruction for a second reproduction speed faster than the reference reproduction speed, reproduces a second specified video data piece specified for reproduction at the second reproduction speed faster than the reference reproduction speed from among the plurality of video data pieces, while reproducing a second specified scene specified for reproduction at the second reproduction speed from among the plurality of scene information pieces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302939-A (JP)
Title: Wireless communication system
Inventor: KOBAYASHI SHINYA
IPC: H04B7/15
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system, wherein alignment adjustment of a directional antenna can be obtained readily, without having a special operating mode.  <P>SOLUTION: In a wireless communication system using directional antennas 1, 2 for transmitting/receiving radio waves, in one radio apparatus A, a field strength level BL received at a receiver B11 of another radio apparatus B is detected by a reception power measuring unit 12, and digitized strength level data BLD are generated by a transmission data generator 13, superimposed on a radio wave transmitted from a transmitter B10 of the radio apparatus B and transmitted to the side of the radio apparatus A using the directional antennas 1, 2, so that the reception strength level BL at the side of the radio apparatus B can be obtained at the side of the radio apparatus A. The direction of the directional antenna 1 is changed at the side of the radio apparatus A so as to maximize the reception strength level BL at the side of the radio apparatus B, thereby easily enabling an alignment adjustment on the directional antenna 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT