baber/WOPTO huggingface dataset:
Patent JP-2009293458-A (JP)
Title: Control device for internal combustion engine
Inventor: SUZUKI KOTARO
IPC: F02D41/04
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To effectively apply intake air pulsation generated by controlling an intake valve of a deactivated cylinder to an operating cylinder.  <P>SOLUTION: In a control device for an internal combustion engine, a control means generates intake air pulsation by controlling the intake valve of the deactivated cylinder, and executes control for opening the intake valve of the deactivated cylinder so as to make pressure wave due to the intake air pulsation reach at prescribed valve timing of the intake valve of the operating cylinder. For example, the control means generates negative pressure wave by making control for opening the intake valve when a piston of the deactivated cylinder reaches near a bottom dead center, and makes the negative pressure wave arrive at valve timing during opening period of the intake valve of the operating cylinder. The control means also generates positive pressure wave by making control for opening the intake valve when a piston of the deactivated cylinder reaches near a top dead center, and makes the positive pressure wave arrive at valve timing right before closing of the intake valve of the operating cylinder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295445-A (JP)
Title: Portable equipment
Inventor: TORII TAKASHI
IPC: H01M2/10
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable equipment capable of carrying out easily the attachment and detachment of a battery.  <P>SOLUTION: The portable equipment has an energizing member which is installed on a sidewall opposed to an electric contact and energizes a battery 20 toward the electric contact. An opening and closing lid 4 is provided with a pressing part which contacts with the energizing member when the opening and closing lid is located in a closed position. The energizing member is in a state displaced in a direction separated from the electric contact when the opening and closing lid is in an opened state of the battery housing recess 11, and displaced to a direction to approach the electric contact by the pressing part of the lid when the lid is located in the closed position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294476-A (JP)
Title: Method for manufacturing toner, toner, developer, developing device and image forming apparatus
Inventor: ARIYOSHI SATOSHI
IPC: G03G9/10
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a toner, and a global environmental-friendly toner, which achieves both high temperature offset resistance and low temperature fixability, and which has high hydrolysis resistance, and to provide a developer, a developing device and an image forming apparatus.  <P>SOLUTION: The method for manufacturing a toner containing at least a binder resin, a colorant and a carbodiimide compound is characterized in that: the binder resin has an acid number of 5 to 30 mgKOH/g; a carbodiimide group included in the carbodiimide compound reacts with a terminal carboxyl group included in the binder resin to crosslink the binder resin; and an equivalent percentage, which is a proportion of the equivalent of carbodiimide groups with respect to the equivalent of carboxyl groups in the binder resin, satisfies an expression (1):-0.78x+23.9≤y≤-2.8x+94, wherein x represents an acid number of the binder resin and y represents an equivalent percentage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008305406-A (JP)
Title: Electronic mail additional information service providing method based on information area instruction, and system for it
Inventor: BAEK CHANG YOL
IPC: G06F13/00
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic mail additional information service providing method, and a system for it automatically recognizing a character string showing a predetermined pattern among text content of a received mail and providing simple additional information related to the character string on content of the mail in association with the character string for allowing the user to widely use electronic mail services more conveniently.  <P>SOLUTION: This electronic mail additional information service providing method includes steps for: analyzing an information pattern for one or more character strings included in basic information of an electronic mail to be provided to a user terminal; and providing the basic information and additional information based on the analyzed information pattern to the user terminal. When an information area including the character strings among the basic information is designated on the user terminal, the additional information is output to the user terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308764-A (JP)
Title: Hydrogen generator and electrolyte solution therefor
Inventor: KU BOSUNG
IPC: C25B1/04
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte solution for a hydrogen generator, capable of increasing the amount of hydrogen generated and extending the duration of hydrogen generation, and the hydrogen generator.  <P>SOLUTION: The electrolyte solution for the hydrogen generator includes water, an ionizing compound and a chelating agent. The hydrogen generator uses the same. Such the electrolyte solution for the hydrogen generator is capable of controlling the hydrogen generation rate and reducing the amounts of metal hydroxides generated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009293753-A (JP)
Title: Seal ring and seal structure having the same
Inventor: WATANABE HIDEYA
IPC: F16J15/18
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To restrain sliding abrasion of a seal ring by improving heat radiating performance in the seal ring, without intentionally leaking oil from a cut part, and without reducing the contact area between the seal ring and one member.  <P>SOLUTION: This seal ring is installed in an annular installation groove arranged in the one member of mutually relatively rotatably installed two members, and is respectively slidably brought into close contact with an unsealed fluid side sidewall and the other ember of the installation groove, and seals an annular clearance between these two members. The heat radiating area to sliding heating is expanded by expanding the surface area of the seal ring by arranging a recessed part opening on a surface except for a sliding surface in the seal ring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293601-A (JP)
Title: Control device for internal combustion engine
Inventor: TANAKA HIROYUKI
IPC: F02D41/14
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control deice for an internal combustion engine guaranteeing the maximum torque of the internal combustion engine regardless of the manufacturing dispersion and aging effect of the internal combustion engine.  <P>SOLUTION: When demand torque to the internal combustion engine is maximum torque or more, the valve opening of a throttle valve is set to maximum opening. This maximum opening is the valve opening of the throttle valve when the engine intake quantity becomes maximum, and its learning value is stored in the control device. The maximum opening is learned based on information related to a change in an engine intake quantity acquired at the time of operating the throttle valve when the valve opening of the throttle valve is set to the maximum opening.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301832-A (JP)
Title: Thunderstroke display
Inventor: HIGAKI TAIZO
IPC: H01T4/02
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thunderstroke display surely displaying a plurality of thunderbolts.  <P>SOLUTION: The thunderstroke display is composed of a display belt 22 having a length capable of displaying a plurality of thunderstrokes, a storage drum 23 to store the display belt 22, and a winding drum 21 which winds the display belt 22 by a prescribed length and is disposed at a position facing a display window 13. It includes an energy accumulating means comprising a strip spring 31, and accumulated force of the energy accumulating means is released by a driving signal so that at least the display region of the winding drum 21 is moved to be changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299373-A (JP)
Title: Traversing and lifting multistory parking apparatus
Inventor: MITA KAZUMICHI
IPC: E04H6/06
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traversing and lifting multistory parking apparatus enabling a control for holding pallets to be easily performed by improving a conventional device in which a pallet control for engaging a locking device provided to beams and a flap provided to each pallet with each other for holding the pallets is difficult.  <P>SOLUTION: This traversing and lifting multistory parking apparatus includes the pallets movable in the vertical and horizontal directions and the beams for bridging fixed poles capable of holding in multiple stages the pallets to each other. A pallet holding device (9) having a support section movable in the rotating direction is provided to the beam (7), A roller or a rail (13) for moving the pallet horizontally is provided to the pallet holding device (9) or the pallet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298457-A (JP)
Title: Cover member for cases
Inventor: YAMADA EMI
IPC: B65D25/20
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover member for a case which prevents the case from deterioration with stains or the like, while having improved workability and usability of the case, and which makes the appearance of the case shapely.  <P>SOLUTION: The cover member A for a case includes a magnet sheet 1 bonded to the back face of the case and a protective sheet 2 so bonded that it may cover the surface of the case and the surface of the magnet sheet 1. The protective sheet 2 has a substrate made of a moisture-proof and oil-proof material and an adhesive. The front surface of the protective sheet 2 is provided with characters, figures, symbols, patterns, colors, or combination thererof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002237-A (JP)
Title: Clogging detecting method of nozzle and autoanalyzer
Inventor: UMEHARA KAZUNORI
IPC: G01N35/02
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clogging detecting method of a nozzle for preventing the flooding of washing water caused by the clogging of the discharge nozzle or suction nozzle of a washing device, and to provide an autoanalyzer.  <P>SOLUTION: The clogging detecting method of the nozzle of the washing device, adapted to the autoanalyzer 1 which washes a reaction container 5 after the completion of analysis using the washing device, which is equipped with the discharge nozzle 16b for discharging the detergent or washing water in the reaction container 5 and the suction nozzle 16a for sucking the reaction liquid, detergent or washing water in the reaction container 5, to reutilize the reaction container 5, includes a liquid surface detecting step at the time of suction for detecting the height of the liquid surface in the reaction container 5 after sucking the reaction liquid, detergent or washing water in the reaction container 5 by the suction nozzle 16a and a determination step of determining the clogging of the suction nozzle 16a depending upon whether a liquid remains in the reaction container 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009004078-A (JP)
Title: Programming method of memory element
Inventor: SETSU KOSHU
IPC: G11C16/06
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide the programming method of a flash memory device, by which threshold voltage dispersion in a programming state is efficiently reduced by preventing verification errors which have been caused in an ISPP system sometimes.  <P>SOLUTION: The programming method of the memory device includes performing a plurality of verifying operations consecutively after program voltage applying operation. A pair of program voltage applying operation and a plurality of verifying operations can be repeatedly performed with a progressive increase in the magnitude of a program voltage until a memory cell reaches a set threshold voltage. Magnitudes of a verifying voltage applied when the plurality of verifying operations are consecutively performed can be the same. Magnitudes of a verifying voltage applied when the plurality of verifying operations are consecutively performed can be sequentially decreased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010003871-A (JP)
Title: Wiring substrate, probe card, and electronic device
Inventor: TEGA HITOSHI
IPC: H05K3/46
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability wiring substrate with reduced possibility of wire fracture, even if thermal stress is generated between an insulating resin layer and a ceramic wiring substrate.  <P>SOLUTION: This wiring substrate is provided with a ceramic wiring substrate 1, a plurality of insulating resin layers 2 laminated on the upper surface of the ceramic wiring substrate 1, a plurality of wiring layers 3 on the upper surface of the respective insulating resin layers 2, via conductors 4 that connects wiring layers 3, 3 disposed on the upper side and lower side of the insulating resin layer 2, and a through conductor 6 that reaches the upper surface of the lowest layer of the insulating resin layer 2 from within the ceramic wiring substrate 1 and connects the internal wiring 5 of the ceramic wiring substrate 1 with the wiring layer 3 of the upper surface of the lowest layer of the insulating resin layer 2. Since there is no connection portion of the via conductor 4 with comparatively weak connecting strength in the interface between the ceramic wiring substrate 1 and the lowest layer of the insulating resin layer 2, whose thermal stress tends to increase, the possibility of wire fracture is reduced. Therefore, a high-reliability wiring substrate can be provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003627-A (JP)
Title: Harness and battery device
Inventor: MIYAZAKI YORIYUKI
IPC: H01B7/00
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harness of a battery device capable of suppressing the number of electric wires for detecting voltage and the number of pins necessary for a battery ECU even if battery cells are increased.  <P>SOLUTION: The harness electrically connects a battery cell group in which a plurality of battery cells 18 which are formed in pillar shape and whose end parts have positive and negative electrodes, respectively, are arranged in a plurality of columns so that the electrodes may face same direction, and a monitor part 17c which monitors charge and discharge state of the battery cell group. The harness of the battery device is provided with each voltage detection part (17a) to respectively detect the voltage value of each battery cell 18 of the battery cell group, each transmission part (17a) to transmit respectively the voltage value detected respectively by each voltage detection part (17a) to the monitor part 17c, a bus 8 to transmit the voltage value transmitted by each transmission part (17a) to the monitor part 17c, a power supply wire 7 to supply power of each transmission part (17a), and a fixed potential wire 9 which gives common fixed potential to each transmission part (17a) and the monitor part 17c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000990-A (JP)
Title: Two-screen storage type car navigation unit
Inventor: ISHIZAKA SATOSHI
IPC: B60R11/02
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-screen storage type car navigation unit capable of visibly providing much more information to a driver compared with a conventional navigation unit having only one screen.  <P>SOLUTION: The navigation unit is provided with two operation display units 1 and can be stored in a base unit 3 by a storage transport unit 2. Thereby, the information display amount can be increased in a navigation function or the like and effective use in the operation can be achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008682-A (JP)
Title: Liquid crystal display using lighting device
Inventor: KONNO TETSUTOYO
IPC: G02B6/00
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display satisfactorily controlling an area in which the inside of a display screen is divided into a plurality of regions.  <P>SOLUTION: The liquid crystal display includes: a lighting device including a light source K and a light guide plate 22 for diffusing the light of the light source K into a surface light source; and a liquid crystal panel which is disposed in opposition to the lighting device and has a liquid crystal layer. The light guide plate 22 has grooves 2m dividing an entire display area G into divided areas r on the side opposite from the side where the liquid crystal panel is disposed, and a reflecting member 23 which is disposed along a surface including the grooves 2m of the light guide plate 22 and reflects light emitted from the light guide plate 22 is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010427-A (JP)
Title: Semiconductor device
Inventor: SHIRAISHI YOSHINORI
IPC: H01L27/04
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable changing assignment of external terminals in a semiconductor device without causing deterioration of characteristics.  <P>SOLUTION: A microcomputer (40) includes a plurality of the external terminals (51-1, 51-2, 52-1, 52-2, 53-1, 53-2), and data system function parts (11, 12) to handle data input and output through the external terminals, and a clock system function part (13) to handle a clock signal input and output through the external terminals. At this time, terminal assignment changing circuits (21-23) to enable changing the assignment of the external terminals to the data system function parts and the clock system function part are provided. Since arrangement orders of the external terminals can be adjusted, deterioration of characteristics is not caused.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009363-A (JP)
Title: Information providing method
Inventor: SUKAI KAZUAKI
IPC: G06F17/30
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing method for accurately narrowing down the interests of a user from among the information of sites on the Internet by using an information terminal without making it necessary to analyze large amounts of operation histories or viewing histories.  <P>SOLUTION: In a viewer information terminal of a video/voice information content distribution network, icons expressing specific events with which a plurality of types of synonymous and differently expressed words or conditional expressions are associated are successively selected, and the new retrieval expression of information retrieval is created. That is, a first image icon to which a first plurality of keyword are applied is displayed, and a second plurality of keywords are created according to the combination of the first plurality of keywords applied to the selected first image icon. A second image icon is created based on the second plurality of keywords, and keywords for retrieving the information of the site are created according to the combination of the plurality of second keywords applied to the selected second image icon.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006343-A (JP)
Title: Suspension system for vehicle
Inventor: TAKEMA SHUICHI
IPC: B60G17/018
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension system for a vehicle high in practicability.  <P>SOLUTION: This system in which a suspension spring and an approaching and separating force generator to generate approaching and separating force free to control is constituted to carry out vibration damping control to make at least a part of the approaching and separating force work as damping force against vibration of a sprung part in size corresponding to sprung speed and to make a part of the approaching and separating force work as force to increase unsprung displacement in size corresponding to unsprung displacement quantity when a direction of motion of the sprung part (full line arrow) and a direction of an unsprung part (dotted line arrow) are different from each other in carrying out the vibration damping control. According to such a system, it is possible to restrain lowering of road holding of a wheel by preventing lowering of a following property of the unsprung part to a road surface even when the motion of the unsprung part is obstructed by the approaching and separating force (dashed line arrow).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008962-A (JP)
Title: Display device
Inventor: KONDO MAKOTO
IPC: G09F13/18
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily display an image printed on a transparent display plate, with high image quality.  <P>SOLUTION: The image is preliminarily printed on a surface of the transparent display plate in transparent ink having light scattering particulates dispersed therein. When light is made incident on the inside of the display plate from an end surface of the display plate, the light is propagated in the display plate while being repeatedly reflected by the surface of the display plate, so that a portion where the image is printed in the transparent ink is made luminous. The image is printed in the transparent ink having light scattering particulates dispersed therein after a grayscale value of image data is compressed at a prescribed rate equal to or lower than 50%, so that the degradation of image quality due to glare of end surfaces of an ink layer can be suppressed because the area or the number of end surfaces of the ink layer is reduced. The reduction in amount of the ink can be compensated for by increasing the concentration of light scattering particulates.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013228-A (JP)
Title: Paper detection device
Inventor: FUJITA JUNICHI
IPC: B65H7/14
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper detection device in which the light receiving quantity of a sensor does not change and paper powder and foreign material do not accumulate on a reflecting surface reflecting light emitted from a reflection type optical sensor.  <P>SOLUTION: A conveying passage in which conveyed paper is brought into sliding contact with the reflecting surface reflecting light is formed. As a result, sensor sensitivity is kept constant, without changing light receiving quantity of the sensor and without accumulating paper powder on the reflecting surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012419-A (JP)
Title: Cleaning method of filter in dust collector
Inventor: TAKAHASHI YASUHIRO
IPC: B01D46/04
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method of a filter in a dust collector which is capable of improving the back-washing effect by reliably carrying out expansion and contraction of the filter.  <P>SOLUTION: During back-washing of a filter by jetting a cleaning gas in the reverse direction to that in a dust collecting step, an operation of flowing gas in the same direction as that in the dust collecting step is intermittently carried out to forcibly contract the filter expanded by the jetting of the cleaning gas by the gas flowing in the same direction as that in the dust collecting step, and thus the efficiency of the back-washing by repeating expansion and contraction is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT