baber/WOPTO huggingface dataset:
Patent JP-2010103027-A (JP)
Title: Secondary battery and method for manufacturing the same
Inventor: KONO RYUJI
IPC: H01M50/531
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable secondary battery reducing an internal resistance.  <P>SOLUTION: A lithium ion secondary battery includes a battery can 1 and a battery lid 3 for sealing an opening of the battery can 1. A power generating element group 6 comprising wound positive and negative electrode plates is arranged in a space defined by the battery can 1 and the battery lid 3. The battery can 1 is formed into a rectangular parallelepiped shape with a bottom having a shallow form in which the length of one of the two perpendicular sides of the four sides forming the outer periphery of the opening is shorter than the other side. In the power generating element group 6, uncoated members 6A, 6B of an active material mixture of the positive and negative electrode plates are exposed on mutually opposite sides. The power generating element group 6 is arranged so that the uncoated members 6A, 6B are positioned directly above through-holes 1B. Connecting members 9A, 9B are connected to the uncoated members 6A, 6B and electrically conduct to outside of the battery through the through-holes 1B. Accordingly, a length and a width of current path in the lithium ion secondary battery are reduced and increased, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107243-A (JP)
Title: Bubble detector and biogenic substance measuring device
Inventor: YAMAZAKI HIROMI
IPC: A61B5/1486
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bubble detector for accurately detecting the adhesion of bubbles, and to provide a biogenic substance measuring device having the bubble detector when accurate measurement of liquid temperature becomes difficult since bubbles mixed into and generated in a channel adhere to a temperature measurement means.  <P>SOLUTION: The bubble detector includes: a temperature measurement means for measuring the temperature of liquid circulated in a channel; a storage means for storing a preset temperature upper-limit value or temperature change rate; and a bubble adhesion discrimination means for discriminating the adhesion of bubbles in the temperature measurement means from a temperature measurement result output from the temperature measurement means and the temperature upper-limit value, and from the temperature change rate obtained from the temperature measurement result output from the temperature measurement means and the temperature change rate stored by the temperature storage. The biogenic substance measuring device uses the bubble detector.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104879-A (JP)
Title: Corner enclosure for filter frame
Inventor: SANO YOSHIYA
IPC: B01D46/00
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corner enclosure easy to attach and hard to come off suddenly.  <P>SOLUTION: A square-pipe-shaped top-frame member 21 is fixed to a side-frame member with screws 61A to 61C. The screws 61A to 61C are screwed into the side-frame member through-holes formed in the lower plate 42 of the top-frame member 21. In the upper plate 41 of the top-frame member 21, notches 47A to 47C are formed at positions corresponding to the through-holes. The corner enclosure 30 includes a cover portion 31 covering an opening 21E of the top-frame member 21 and insertion pieces 32A to 32C, and engagement portions 38A to 38C are formed in the surface of the insertion pieces 32A to 32C. Contact portions are formed on the back surfaces of individual insertion pieces 32A to 32C. The insertion pieces 32A to 32C are inserted into the top-frame member 21 so that the engagement portions 38A to 38C are engaged in the notches 47A to 47C. The insertion pieces 32A to 32C are pushed upward at the heads of the screws through the contact portions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104303-A (JP)
Title: Walking type tillage-managing machine
Inventor: NAKANO MASANORI
IPC: A01B33/08
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking type tillage-managing machine capable of carrying out ridging operation without using a land-leveling tool, and capable of easily changing whether the ridging is carried out or not.  <P>SOLUTION: The walking type tillage-managing machine is equipped with a rotary tiller 30, and a tilling part 5 having a ridging device 1 and arranging the ridging device 1 at the rear side of the rotary tiller 30. The ridging device 1 is equipped with a covering body 12 having the upper part attached to the rear terminal of a tillage cover 33 in the rotary tiller 3 and hung from the rear terminal of the tillage cover 33 so as to contact with the ground, and a resistant rod 6 and an engaging member 16 of controlling means 15 arranged at the rear side of the center part 12C in the right and left direction of the covering body 12, not controlling the rearward turning of both the side parts 12L and 12R of the covering body 12 and controlling the rearward turning of the center part thereof in the right and left direction. The waking type tillage-managing machine is constituted so as to be switchable between a ridging operation state of partially controlling the covering body 12 by the controlling means 15, and a not-ridging operation state of not controlling the covering body by the controlling means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112757-A (JP)
Title: Thermal type flow sensor and method for manufacturing it
Inventor: FURUICHI TAKAMOTO
IPC: G01F1/692
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal type flow sensor of a surface treatment type the volume nonuniformity of the dead space of which is reduced, and also to provide a method for manufacturing it.  <P>SOLUTION: In the thermal type flow sensor, a heater is disposed in a part over the dead space in a first insulating film which is so formed on the surface of a substrate as to cover the dead space, and the heater and the substrate are thermally separated from each other by the dead space. The substrate is a support substrate of an SOI substrate having a constitution wherein an insulating layer including a silicon oxide film is interposed between the support substrate consisting of silicon and a semiconductor layer. The dead space is formed by removing piercingly at least a portion of the silicon oxide film in the direction of the thickness of the substrate, with the substrate used as an etching stopper, and the heater is formed of the semiconductor layer. The first insulating film consists of a material different from the silicon oxide film and is so disposed on the surface of the substrate as to cover the dead space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111618-A (JP)
Title: Method for producing hydrogenolysis product of polyhydric alcohol
Inventor: TAMURA MASAZUMI
IPC: C07C31/20
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a hydrogenolysis product from a polyhydric alcohol in a high yield, and to provide a highly active hydrogenolysis catalyst used therefor.  <P>SOLUTION: There are provided the method for producing the hydrogenolysis product of the polyhydric alcohol, comprising reacting the polyhydric alcohol with hydrogen in the presence of a catalyst comprising a copper component (a) and at least one element component (b) selected from the 5 and 6 periodic elements in the groups 8-10 of the periodic table; and the hydrogenolysis catalyst used therefor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112283-A (JP)
Title: Nozzle mounting structure for exhaust turbine supercharger
Inventor: HAMAGAMI YOSHIYUKI
IPC: F01D9/04
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle mounting structure for an exhaust turbine supercharger that is structurally simple and reduces thermal stress.  <P>SOLUTION: In this nozzle mounting structure for the exhaust turbine supercharger, the nozzle for increasing the speed of exhaust gas supplied from a gas inlet casing 23 and leading the exhaust gas to a turbine moving blade for driving a rotor shaft comprises a nozzle outer ring 2, a nozzle inner ring, a nozzle vane 6 sandwiched therebetween, and a flange 8 formed on the nozzle inner ring 4 and extending radially inward, and is fastened to the gas inlet casing 23 and mounted. The nozzle mounting structure includes a nozzle supporting body for supporting the nozzle from a rotor disk side. The nozzle supporting body has a stepped shape on its edge. The flange 8 and the edge of the nozzle supporting body are configured to have a stepped shape, and a heat insulating space is provided between the stepped parts of the flange 8 and the supporting body on the radial direction side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117823-A (JP)
Title: Information processor and program
Inventor: MASHITA NORIYA
IPC: G06F3/048
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor and a program for improving convenience of a user by selectively enlarging or reducing a portion of display information included in the display content data.  <P>SOLUTION: The information processor is provided with: a storage part for storing enlargement/reduction processing information storing conditions for enlarging or reducing display content data representing content to be displayed on a display screen; a display content analyzing part for analyzing the display content data, and for extracting enlargement/reduction candidates to be enlarged or reduced; and a display control part for causing the display part to display the content corresponding to the display content data or the content with enlargement/reduction candidates defined therefor on the display screen, and for, when either the enlargement/reduction candidates is selected to be processed, causing the display part to enlarge or reduce the content corresponding to the selected enlargement/reduction candidates on the display screen based on the analytic result of the display content analyzing part and the enlargement/reduction processing information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118105-A (JP)
Title: Ferroelectric memory
Inventor: SHIRATAKE SHINICHIRO
IPC: G11C29/04
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a redundancy repair method applicable to a ferroelectric memory including blocks having the different member of units.  <P>SOLUTION: The ferroelectric memory with a plurality of units in each of which a ferroelectric capacitor and a transistor are connected in parallel, includes: first and second memory cell arrays; first and second bit lines (BL<SB>1</SB>, BL<SB>2</SB>) respectively arranged in the first and second memory cell arrays; first and second blocks connected to the first bit line; third and fourth bit lines (BL<SB>3</SB>, BL<SB>4</SB>) respectively arranged in the first and second memory cell arrays; third and fourth blocks connected to the third bit line; and first to fourth redundancy blocks (SB<SB>1</SB>-SB<SB>4</SB>) respectively connected to the first to fourth bit lines and respectively to be used for repair of the first to fourth blocks.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115433-A (JP)
Title: Floating connection structure for electrical wiring, electric device for game machine and game machine
Inventor: ADACHI GIICHI
IPC: A63F7/02
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating connection structure for electrical wiring, an electric device for a game machine and the game machine, capable of absorbing an assembly error and a dimension tolerance in a wide range and coping with vibrations, impacts, or the like during assembly as well by making floating movement in two stages during the assembly possible.  <P>SOLUTION: In the floating connection structure, a male connector 110 has a pedestal 111 extended in left and right directions and maintained in a floating state by a lid body 120 through a first floating mechanism 10 and an insertion part 112 projecting from the center part of the pedestal 111 to the rear side, and is capable of the floating movement in a direction orthogonal to the projecting direction. The lid body 120 receives and holds the male connector 110 by a seat part 120a and is capable of the floating movement within a plane parallel to a plane including the moving direction of the male connector 110 through a second floating mechanism 20. A body part 130 has a rib wall 130b positioned in front of the lid body 120 and projecting to the inner side and the lid body 120 is received and held by the rib wall 130b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009148748-A (JP)
Title: Filter and filter unit
Inventor: OMORI TAIRA
IPC: D04H1/4382
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter of a low pressure drop and high filtration accuracy capable of removing fine dust, bacteria, viruses and the like floating in air or in water.  <P>SOLUTION: The filter is characterized by comprising a filter layer of a thickness of 50 μm or greater comprised of a fiber made from a thermoplastic rein and of a nanofiber of a fiber diameter of 1 to 500 nm by 0.5 to 70 mass%, having collection efficiency of 90% or greater with respect to particles of a mean diameter of 0.3 μm at an air flow rate of 3.2 m/min, and having an initial pressure drop of not greater than 980 Pa at an air flow rate of 3.2 m/min.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010120993-A (JP)
Title: Temporary shed for coke oven
Inventor: SAWAIZUMI SHINICHI
IPC: C10B29/02
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary shed for a coke oven, usable for the oven construction of the coke oven.  <P>SOLUTION: The temporary shed for the coke oven is used for the coke oven having terminal retaining walls 3 at each of both terminal parts in the longitudinal direction of the coke oven, and a plurality of carbonization chambers between the terminal retaining walls 3, and covers the coke oven body to be subjected to the oven construction such as brick masonry. The retaining walls 3 at both the terminal parts of the coke oven are structurally connected and integrated with flank face frames 11 in the temporary shed. Braces 19 are installed between the flank face frames 11 in portal shapes and intermediate frames 12 in the portal shapes, and between each of the intermediate frames 12 in the roof truss face of the temporary shed for the coke oven, and the braces 19 are arranged over the whole in the ridge direction to connect and reinforce the roof truss face by the braces 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120226-A (JP)
Title: Foam sheet substituted for corrugated board
Inventor: IWASAKA MASAKI
IPC: B65D81/03
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foam sheet which can appropriately be used in place of A type corrugated board and materialize weight reduction.  <P>SOLUTION: The foam sheet has two layers of foam sheet parts A11 and A12 which have a cap film 1 and a back film 2 and are laminated with a cap 10 arranged in the direction to face them meets the following conditions (a)-(d): (a) the particle arrangement directions in the foam sheet parts A11 and A12 are made to be different by 30-60° from each other, (b) flexural strength measured according to JIS K 7203 is 0.001-10 MPa, (c) when flexural rigidity is measured twice continuously according to JIS K 7106, the second value is at least 50% of the first value. (d) When taking D for the diameter of the bubbles b, P for the arrangement pitch of the bubbles b in the same line, and θ for the dislocation angle of the bubbles of adjacent lines, the particle arrangement of bubbles b are as follows; P=1.05-1.3D and θ=50-65°.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124176-A (JP)
Title: Imaging apparatus and method of controlling the same
Inventor: MIYAZAKI SATOSHI
IPC: G03B7/00
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of automatically changing to an optimum aspect to a subject even if the subject is moving, and to provide a method of controlling the imaging apparatus.  <P>SOLUTION: The imaging apparatus includes: an imaging section for outputting an imaging region corresponding to an arbitrary range on an image pickup device 221 as an image data output region by photoelectrically converting a subject image; and an image processing circuit 257 for detecting the direction of motion of the subject. The imaging apparatus performs control by changing the image data output region to a horizontally long image data output region 451a or vertically long data 451b according to the motion of the subject.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121553-A (JP)
Title: Combustion state detection apparatus for internal combustion engine
Inventor: TANAYA KIMIHIKO
IPC: F02P17/12
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion state detection apparatus for an internal combustion engine, detecting abnormal combustion with high accuracy.  <P>SOLUTION: This combustion state detection apparatus for the internal combustion engine includes: a variety of sensors 6 detecting an operating condition; an ignition coil 8 generating high voltage by shutting off a primary current; an ignition plug 3 generating spark discharge; a transistor 9 shutting off the primary current; a switching control means 51 controlling the transistor 9 according to an ignition signal; an ion current detection means 10 detecting, as ion current, ions generated by combustion of an air-fuel mixture; and an abnormal combustion detection means 52 for determining that abnormal combustion has occurred in a combustion chamber in a case where a crank angle at a point of time when the ion current exceeds a predetermined current value or when the ion current that exceeds the predetermined current value reaches a peak value is on a spark-advance side compared with a crank angle for determining abnormal combustion. The switching control means 51 ends the spark discharge at a predetermined timing while the spark discharge is in progress after the primary current is shut off and the spark discharge is generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122539-A (JP)
Title: Development device and image forming apparatus
Inventor: OMURA TOMOYA
IPC: G03G15/08
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development device including configuration for supplying developer in an amount required for development in such a state that necessary toner concentration and charge amount are applied while reducing the occurrence of stress on the developer.  <P>SOLUTION: The development device 3 includes a development portion to develop an electrostatic latent image formed on a latent image carrying member 1 with developer containing toner and carrier particles, and a circulation portion to convey the developer collected from the development portion to a developer supplying portion in the development portion again, the circulation portion including a container 40 to store a part of the developer, disposed at a position upstream from the development portion. An agitator 45 is provided inside the container 40, to agitate and mix the collected developer and toner newly supplied to the container. The agitator 45 provided inside the container 40 is configured by multiple linear members 45A that are shaped to the internal contours of the container 40 and are geometrically similar thereto.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123891-A (JP)
Title: Cooler
Inventor: BABA YUKIHIRO
IPC: H05K7/20
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high-efficiency thermal control with a simple configuration of a cooler and to improve heat radiation efficiency.  <P>SOLUTION: The cooler includes a configuration in which a printed wiring board 13 including a heat radiation device 14 on one side thereof is mounted in a heat radiator 10, a protrusion 111 is provided in a protruding manner on at least an area lying on the other side of the base 11 and facing the heat radiation device 14, and a plurality of heat radiation fins 12 are also provided side by side on the side including the protrusion 111 at a predetermined interval.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124902-A (JP)
Title: Game machine
Inventor: MORIMOTO MAKOTO
IPC: A63F7/02
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To attract the attention of a player to an accessory operating when winning at a lottery so as to continue the player's concentration or interest in a game machine for a long time.  <P>SOLUTION: A winning lottery including a jackpot in which a latent game state is set by a special pattern lottery result determination part 234 and a small winning which is a winning to maintain a game state is executed starting with an entry of a game ball into the first start opening or the second start opening. Then, a jackpot port operation control part 238 controls a jackpot port carrying out the opening operation according to the lottery result, and controls it so that the number of times of opening the jackpot port are the same or approximate and opening operation patterns of the jackpot port are different between in the latent game state and in a normal game state at the opening operation of the jackpot port executed when winning the small winning.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130781-A (JP)
Title: Charge pump circuit and semiconductor memory equipped with it
Inventor: MATANO TATSUYA
IPC: H01L21/822
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge pump of series connection system in which charge loss caused by parasitic capacitance is reduced.  <P>SOLUTION: The charge pump circuit includes a plurality of capacitors 111-1N1 connected in series through switch circuits 112-132, a plurality of precharge circuits 113-1N3 which precharge the plurality of capacitors 111-1N1, respectively, and a control circuit 101 which controls the switch circuits and the precharge circuits. The control circuit 101 deactivates from the precharge circuit 113 assigned to the capacitor 111 on the last stage to the precharge circuit 1N3 assigned to the capacitor 1N1 on the first stage sequentially in this order. Deactivation of each precharge circuit is carried out after completing precharge to the parasitic capacitance component of a capacitor in the post-stage of a corresponding capacitor. Consequently, charge loss caused by the parasitic capacitance is reduced and the sequentially increasing parasitic capacitance component is precharged reliably.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010127841-A (JP)
Title: Belt tension measuring apparatus
Inventor: SATO NAGAYOSHI
IPC: G01L5/10
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt tension measuring apparatus capable of easily and accurately measuring the tension of even a single extended belt.  <P>SOLUTION: The belt tension measuring apparatus includes a compressive load detection means provided with an elastically deformable strain element 4 to which a strain gauge 3a is pasted for connecting a contact rod 1 and a support rod 2 to be pressed against a belt W in an extended state and detecting a compressive load exerted in the longitudinal direction of the rods; a belt tension computation means for deriving a tension value of the belt W on the basis of the compressive load detected by the detection means; a belt bending angle detection means from which a pair of switches 8a and 8b are suspended from both sides of a support member 7, in which a center part is inserted over the contact rod 1, in such a way as not to protrude from the tip of the contact rod 1 for detecting both the time when the pair of switches 8a and 8b are closed and a prescribed belt bending angle; and a belt tension value reporting means for reporting a tension value of the belt W when detected by the detection means.  <P>COPYRIGHT: (C)2010,JPO&INPIT