baber/WOPTO huggingface dataset:
Patent JP-2010082813-A (JP)
Title: Welding member
Inventor: TERAI NOBUHIRO
IPC: B60R21/20
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding member restraining a mating member from being degraded in design even if vibration-welded to the thin-walled mating member.  <P>SOLUTION: The tip part of a joint predetermined part 31 of a welding protrusion 3 of the welding member 1 is set to a diameter of 8 mm or less. The welding protrusions 3 are dotted in island shape on a joint surface 25 of the welding member 1. The tip part diameter of the joint predetermined part 31 is made small to reduce a quantity of heat per unit area applied to the welding member 1 and mating member 8 in vibration welding to thereby restrain the mating member 8 from being degraded in design. Further, the tip part of the joint predetermined part 31 is set to the diameter of 8 mm or less, and the welding protrusions 3 are dotted in island shape on the joint surface 25 to attain vibration welding of the welding member 1 to the mating member 8 with high strength.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009089593-A (JP)
Title: Method and apparatus for providing power conversion using interleaved flyback converter with automatic balancing
Inventor: FORNAGE MARTIN
IPC: H02M3/28
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autobalance method and apparatus for converting input DC power into output DC power.  <P>SOLUTION: The apparatus is provided with a plurality of flyback circuits connected in parallel. A controller is connected to switches within the flyback circuits so as to implement an automatic current balance between the plurality of the flyback circuits at correct timing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010085594-A (JP)
Title: Developing device and image forming apparatus having the same
Inventor: SHIMIZU TAMOTSU
IPC: G03G15/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device that enables precise calibration by suppressing occurrence of a leak during density calibration provided for adjusting the thickness of a toner layer, and to provide an image forming apparatus having the same.  <P>SOLUTION: When calibration is carried out, a leak is generated and detected between DSs in advance by using a voltage varying device 33 and leak detecting device 35, and a leak generation voltage is measured. A Vpp between the DSs is set within a range that does not exceed the measured leak generation voltage. Then, the set Vpp between the DSs is fixed, and a reference image is formed by gradually varying a Vmag (DC). The density of the formed reference image is detected by a density detection sensor 40. From the result of the detection, the apparatus sets the Vmag (DC) with which the density of the reference image has a target value (reference value).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087339-A (JP)
Title: Organic solar cell element
Inventor: TSUKAHARA JIRO
IPC: H01M2/02
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell element having high stability over time.  <P>SOLUTION: An organic solar cell element includes a substrate 1, a power-generating laminate 2 and a barrier laminate 5 provided on at least one side of the power-generating laminate, wherein the power-generating laminate includes a pair of electrodes and an organic layer disposed between the electrodes, and the barrier laminate includes at least one organic polymer layer and at least one inorganic layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009108308-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: SAKURAI TAKASHI
IPC: C08K3/00
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition which can improve rolling resistance of tires without imparting running performance such as braking performance, drivability (grip performance) and abrasion resistance, and to provide a pneumatic tire using the rubber composition.  <P>SOLUTION: The rubber composition comprises: a diene rubber as a rubber component; and a lignin derivative. The lignin derivative is preferably a lignin sulfonic acid or a lignin sulfonic acid derivative, and the lignin sulfonic acid derivative is a lignin sulfonate, wherein the lignin sulfonate contains preferably one kind of alkali metal salts and alkaline earth metal salts of lignin sulfonic acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010088064-A (JP)
Title: Piezoelectric vibrator and piezoelectric oscillator
Inventor: KOBAYASHI HIROKAZU
IPC: H03H9/02
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator and a piezoelectric oscillator that are completely sealed and prevent stress from remaining.  <P>SOLUTION: The piezoelectric vibrator includes a piezoelectric vibrating element, a piezoelectric vibrating element mounting member having a mean surface roughness of ≤1 nm and made of alumina ceramic or glass ceramic, and a cover member having a recessed portion and a mean surface roughness of ≤1 nm and made of alumina ceramic or glass ceramic, the piezoelectric vibrating element mounting member mounted with the piezoelectric vibrating element and the cover member being joined together directory at room temperature. Metal films for joining are provided on respective junction surfaces of the piezoelectric vibrating element mounting member and the cover member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009025833-A (JP)
Title: Display and method for manufacturing display
Inventor: MATSUDAIRA TSUTOMU
IPC: G02F1/1335
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that color unevenness and peeling occur in the whole surface attachment between a transparent cover plate or a touch panel and a liquid crystal display device.  <P>SOLUTION: The hardness of an optical adhesive with which the transparent cover plate or the touch panel and the liquid crystal display device are bonded is set to a Shore A hardness of 1 to 30, wherein the thickness of the adhesive layer is set to 30 to 200 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010092942-A (JP)
Title: Semiconductor device manufacturing method
Inventor: SUGIZAKI TAKESHI
IPC: H01L29/78
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method for easily reducing contact resistance.  <P>SOLUTION: A multicrystalline silicon film is formed on a semiconductor substrate 1, and then, the surface of the multicrystalline silicon film is etched. Then, the etched multicrystalline silicon film is made into silicide, so as to form a silicide film 12. Plugs 23s, 23d, 23g to come into contact with the silicide film 12 are formed inside an interlayer insulating film 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092672-A (JP)
Title: Backlight device, and display device
Inventor: HINO KIYOKAZU
IPC: F21S2/00
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel backlight device suitable for region control and having no uneven luminance, and to provide a display device.  <P>SOLUTION: This backlight device includes a light source formed by arranging a plurality of LEDs in a matrix shape at prescribed intervals, a diffusion light guide member disposed face to face with the light source, and light reflecting members each disposed between adjoining LEDs while having a reflecting surface to guide light emitted from the LED to the surface to be irradiated by reflecting it. A distance H between the top of the light reflecting member and the light emitting part of the LED and a distance D between the light emitting part of the LED and the diffusion light guide member satisfy the relation of 0.7×0.5D≤H≤0.5D.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230099-A (JP)
Title: Preset case, development apparatus, process cartridge and image forming apparatus
Inventor: OSHIGE WAKAKO
IPC: G03G15/08
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development apparatus that is capable of keeping under control the variations in toner concentration detection due to bulk changes in developer, further, that is capable of restricting the lowering of detection accuracy due to retention of the developer on the surface of the toner concentration detection sensor.  <P>SOLUTION: There is provided a preset case 11 for keeping therein unused initial fill of developer. The development apparatus comprises a developer container 1 including a developer transportation unit (first and second developer mixing areas 4 and 5) that transports, while mixing, the developer 10 containing a toner and a carrier along an axis of rotation by a rotatable mixing transportation member (first and second transportation screws 6 and 7), and a cover member (hold-down wall 9) provided in a part of the developer transportation unit in the developer transporting direction so as to cover an upper portion of the mixing transportation member. The preset case 11 is disposed on top of the developer transportation unit of the development apparatus, and comprises: a developer feed port 12 provided on the bottom surface of the preset case which lies on a side of the developer container; and a sealing member 13 that seals the developer feed port 12, being mounted so as to be removable, when starting to operate the development apparatus, in a longitudinal direction of the mixing transportation member. The developer feed port 12 is provided except for a position that lies opposite to the cover member disposed in the developer transportation unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089235-A (JP)
Title: Slotting tool and slotting method
Inventor: NAKATANI HIROYOSHI
IPC: B23D13/00
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slotting tool 1 suitable for machining various kinds of contours including an internal interstice part having a small corner radius R and deep processing depth to a block-like workpiece.  <P>SOLUTION: The slotting tool 1 has a cutting edge 3 formed continuously around the whole peripheral edge of a cylindrically-shaped tool tip end portion 2 and a cylindrically-shaped tool holding portion 6 coaxial with the tool tip end portion 2. A rake face 4 is formed inside the cutting edge 3 at the tool tip end portion 2 and a clearance angle θ is prepared on a side face portion continued from the cutting edge 3. The cutting of the workpiece is performed by straightly moving, but not rotating the slotting tool 1 along the shaft center C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095261-A (JP)
Title: Pleat forming apparatus
Inventor: OGASAWARA TAKASHI
IPC: B65B41/00
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pleat forming apparatus which surely eliminates that a pleat formed is caught in the conveying direction.  <P>SOLUTION: The pleat forming apparatus includes a plate member 11 which folds a strip film F intermittently conveyed at a pleat forming position g set in advance in a direction crossing the conveying path at an intermittently stopping time, a heater block 22 for forming the pleat extending in the width direction by heat-sealing the folding part, a downstream side pressing member 12 for pressing the film at a downstream side position of the plate member 11, and a one way roller 13 for pressing the film F at an upstream side position from the plate member 11 when at least a folded part is heat-sealed. On the conveying path of the film F, a tension roller 8 for applying an optional tension to the film F at the upstream side from the pleat forming position g is installed. Between the tension applying position by the tension roller 8 and the pleat forming position g, a brake roller 30 for holding the film F during intermittently stopping the film F and after at least pleat forming to start the intermittent conveying, is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098020-A (JP)
Title: Negative electrode coating film and coating composition for forming electrode coating film of lithium ion capacitor
Inventor: SHIROHIGE MINORU
IPC: H01G11/52
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode coating film and a coating composition for forming an electrode coating film of a lithium ion capacitor suitable for the capacitor of high energy density in unit volume and high output density by reduction in internal resistance corresponding to the power use of an automobile, a crane or the like.  <P>SOLUTION: For the negative electrode coating film of the lithium ion capacitor, the coating composition for forming an electrode coating film formed by containing non-graphitizable carbon, a conductive assistant and a binder in a water medium containing dispersant is applied to metal foil, heated, dried and formed into a coating film. The conductive assistant comprises at least one of Ketjenblack, acetylene black and graphite. For the particle size distribution of configuring particles in the negative electrode coating film, a D<SB>10</SB>particle diameter is ≥0.5 μm, a D<SB>50</SB>particle diameter is in a range of 1 to 4 μm, and a D<SB>90</SB>particle diameter is ≤8 μm. The specified surface area of the negative electrode coating film is in a range of 1.5 to 25 m<SP>2</SP>/g, and the surface roughness of the negative electrode coating film is in a range of 0.1 to 0.3 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097313-A (JP)
Title: Petty loan system
Inventor: MIYAUCHI MASASHI
IPC: G06Q20/18
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a petty loan system that protects a borrower from falling into excessive debt due to short-term low rate loans, and provides a loaner with an advantage of a long-term stable loan.  <P>SOLUTION: The petty loan system includes: an application receiving section for receiving an application from a customer; a credit inquiry section for requesting an external credit information agency for a credit inquiry of the customer and determining whether to accept the application based on the result; a loan-transfer determining section for determining personal information including a bank account of the customer (member) admitted, a fixed monthly transfer date specified by the member, and a petty loan limit, and registering them in a personal information database; and a customer's bank transfer-debit continuation processing section that transfers a petty loan amount within a predetermined petty loan limit at a determined and registered date from a main bank to the member's account, continues withdrawing the total amount of the loan and charge from the member's account at the fixed date specified by the member until the member makes a request, and registers and updates the processing record in a member transfer-debit history database.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071460-A (JP)
Title: Drain water discharge method and drain trap
Inventor: FUKUHARA HIROSHI
IPC: F16K31/06
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain trap small without soiling equipment, and requiring no measure of repair or replacement at an early time, and a drain water discharge method.  <P>SOLUTION: A current is applied to a coil 110 located on the outer periphery of a movable core 107 and a fixed core 109r at the upper part so that foreign matter is held inside a wire net constituting a strainer. The movable core 107 is thereby lifted while being drawn toward the fixed core 109r by magnetic force and brought into close contact while compressing an upper spring 108, and a valve element 104 is pushed up by the force of a lower spring 103 to bring a valve body 104r into close contact with a valve seat 101e, thus stopping the flow of a fluid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097672-A (JP)
Title: Service providing system
Inventor: KASHI SHUNTARO
IPC: G11B27/00
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service providing system which promotes willingness to buy of a user, and can easily browse album information when a user reproduces a CD by an HDD component stereo.  <P>SOLUTION: A store side personal computer 1 generates unique information of a CD on the basis of the fact that the CD is purchased by the user, and records the unique information in an IC chip Ca provided to the CD. Further, this unique information is transmitted to a management server 4 through the Internet 3, and is transmitted to the HDD component stereo 6. The HDD component stereo 6, when music of the CD is reproduced, collates the unique information recorded in the IC chip Ca with the unique information transmitted from the store side personal computer 1, and when they are coincident with each other, transmits the unique information to the management server 4 through the Internet 3. The management server 4 collates the unique information from the store side personal computer 1 and the unique information from the HDD component stereo 6, and when they are coincident with each other, transmits album information about the CD to the HDD component stereo 6 through the Internet 3. The FDD component stereo 6 displays the album information from the management server 4 on a display part 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103717-A (JP)
Title: Device, method, and program for controlling display, and storage medium storing the program
Inventor: ARITA HIROSHI
IPC: H04N5/225
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display control device, a display control method, and a display control program determining whether a recording medium is a desired one or not when mounted on the display control device, and provide a storage medium storing the program.  <P>SOLUTION: The display control device includes a mount section 20, a detector 21, a liquid crystal display 8, and a microcomputer 13. A recording medium 10 recording first image data associated with a specific identifier and second image data associated with no specific identifier is mounted on the mount section 20. The detector 21 detects that the recording medium is mounted on the mount section. The liquid crystal display 8 displays the first and the second image data. If the detector detects that the recording medium is mounted on the mount section, the microcomputer 13 reads the first image data to be automatically displayed on the liquid crystal display.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104328-A (JP)
Title: Ordinary type combined harvester
Inventor: AZUMA TAIICHIRO
IPC: A01D57/02
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ordinary type combined harvester which can efficiently and smoothly harvest a strongly twining crop such as rape.  <P>SOLUTION: There is provided the ordinary type combined harvester comprising a main reaper 63 for reaping planted crops in a transverse posture, a reel type raking device 64 which is rotated at a position above the main reaper 63 to rake the planted crops, and a thresher into which the whole bodies of the crops reaped with the main reaper 63 are charged to thresh and separate the crops, characterized by disposing a sub-reaper 7 for reaping the planted crops in a vertical posture, at a lateral side end position in the reaping action region of the main reaper 63, vertically movably forming the reel type raking device 64, and setting the upward or downward moving locus S of a rotation center position z in the reel type raking device 64 in a posture inclined to the sub-reaper 7 on the side view of the machine frame so that the upward or downward moving locus S is placed in front of the machine frame with downward movement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109300-A (JP)
Title: Reflow device
Inventor: OKADA SHUJI
IPC: B23K1/008
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflow device having a simple constitution, capable of setting a supporting height of an intermediate chain at a position extremely close to a fixed-side transfer chain by drastically reducing a moving distance of the intermediate chain in the lateral direction between a retreating height and the supporting height.  <P>SOLUTION: In the reflow device, a roller 7 is provided in a guide rail 41 to guide such that an upper side part of a track of an intermediate chain 3 is to be horizontally straight, and a horizontal rail 6 on which the roller 7 rolls includes: a first rail element 61; a second rail element 62 having a height different from that of the first rail element; and a roller 63 rotatably mounted so as to connect between upper surfaces of inner end parts of the first rail element 61 and the second rail element 62.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112998-A (JP)
Title: Method for manufacturing electrooptical device
Inventor: YOSHIDA SHOZO
IPC: G02F1/1337
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrooptical device using an inorganic orientation film, capable of securing electrical conduction in a conduction terminal part and preventing contamination of the inorganic orientation film and adherence of foreign materials to it.  <P>SOLUTION: The method for manufacturing an electrooptical device which is formed, by sandwiching an electrooptical material between a first substrate and a second substrate, and in which a conduction terminal is disposed, in a projecting part where the first substrate projects in relation to the second substrate includes: a conduction terminal formation process for forming the conduction terminal in the projecting part; an orientation film formation process for forming an inorganic orientation film on the first substrate; an inorganic orientation film removal process for removing the inorganic orientation film on the conduction terminal and exposing the conduction terminal; and a bonding process for bonding the first substrate and the second substrate, together via a sealing material which are sequentially performed in this manner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114554-A (JP)
Title: Sound emission and collection device
Inventor: TANAKA MAKOTO
IPC: G10L21/0232
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound emission and collection device which is capable of accurately estimating a direction of a sound source (for example, a main speaking person) without processing load.  <P>SOLUTION: A sound emission and collection device 1 is connected to another sound emission and collection device through a network or the like. The sound emission and collection device 1 receives a sound signal from another sound emission and collection device as an emitted sound signal FE to emit sound from a speaker SP. The sound emission and collection device 1 collects sound by microphones MIC1 to MIC3 to generate collected sound beam signals NE1 to NE3 in a plurality of different directions. The sound emission and collection device down-samples respective collected sound beam signals NE1 to NE3 and remove echo of down-sampled collected sound beam signals DNE1 to DNE3. The sound emission and collection device selects a collected sound beam signal DNE1' having the highest signal level among collected sound beam signals DNE1' to DNE3' from which echo has been removed. The sound emission and collection device removes echo of the collected sound beam signal NE1 from a collected sound direction D1 of the collected sound beam signal DNE1' and transmits the result to another sound emission and collection device.  <P>COPYRIGHT: (C)2010,JPO&INPIT