baber/WOPTO huggingface dataset:
Patent JP-2008026448-A (JP)
Title: Image forming apparatus
Inventor: NISHIDA AKINORI
IPC: G03G15/02
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, wherein poor charging due to toner deposition on an electrifier is prevented by removing the residual toner after transfer that passed through the gap between a cleaning device and the surface of a photoreceptor drum, before the toner reaches the charger.  <P>SOLUTION: In the electrophotographic image forming apparatus A, equipped with the cleaning device 10 for scraping and removing the residual toner (t), after transfer left on the surface of the photoreceptor drum 5 on the upstream side of a corona charging system charger 6 for uniformly charging the surface of the photoreceptor drum 5, a second corona charging system charger 11 is arranged between the charger 6 and the cleaning device 10, and a voltage whose polarity is opposite to that of the residual toner (t), after the transfer on the surface of the photoreceptor drum 5 has been applied to the second electrifier 11, then, the residual toner (t) after transfer that passed through the cleaning device 10 is attracted to and stuck to the second charger 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028578-A (JP)
Title: Receiver, and transmission apparatus and electronic apparatus utilizing the same
Inventor: SAITO SHINICHI
IPC: H03K19/0175
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver capable of high speed data transmission by decreasing variations in voltage signals on differential signal lines and a transmission apparatus utilizing the receiver.  <P>SOLUTION: A first transistor M5, a first resistor R1, and a first reception bias transistor M7 are connected in series between a first input terminal T3 and a power terminal T5 to which a power supply voltage Vdd is applied. A second input transistor M6, a second resistor R2, and a second reception bias transistor M8 are connected in series between a second input terminal T4 and the power terminal T5. A differential amplifier AMP1 differentially amplifies first and second voltages Vx1, Vx2. A third voltage Vx3 is applied to the gate of the second input transistor M6 and a fourth voltage Vx4 is applied to the gate of the first input transistor M5. A reception bias circuit 16 applies a bias voltage Vbias 3 changed in response to the power supply voltage Vdd to the gates of the first and the second reception bias transistors M7, M8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007216942-A (JP)
Title: Sideslip angle estimation apparatus, automobile, and sideslip angle estimation method
Inventor: SHIOZAWA HIROKI
IPC: B60W40/101
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sideslip angle estimation apparatus, an automobile equipped therewith and a sideslip angle estimation method in which a sideslip angle β is highly accurately estimated.  <P>SOLUTION: Geometrically, an angle β<SB>2</SB>between the direction of centrifugal force acting on a vehicle body during turning and the lateral direction of the vehicle body is matched with a sideslip angle β between the longitudinal direction of the vehicle body and the direction of travel of a vehicle regardless of traveling conditions, that is, even when the traveling status approaches the limit of turning performance. Then, the sideslip angle β between the longitudinal direction of the vehicle body and the direction of travel of the vehicle is estimated by performing an integral arithmetic operation with the traveling status as a parameter, and an application sideslip angle β<SB>2</SB>between the direction of centrifugal force acting on the vehicle body during turning and the lateral direction of the vehicle body is calculated based on accelerations acting on the vehicle body in two different directions, and feedback compensation to the integral arithmetic operation is performed according to a deviation between the sideslip angle β and the application sideslip angle β<SB>2</SB>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008032259-A (JP)
Title: Indoor machine of air conditioner
Inventor: KATSUYAMA HIROYOSHI
IPC: F24F13/20
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor machine of an air conditioner capable of dispensing with a conduit mounting plate.  <P>SOLUTION: The indoor machine 1 of the air conditioner is that to which a conduit is connected. The indoor machine 1 of the air conditioner includes an air conditioning portion 2 and the conduit mounting portion 5. The air conditioning portion 2 has an air conditioning function. The conduit mounting portion 5 is integrated with an electric component box 4 as a peripheral component of the air conditioning portion 2. The conduit mounting portion 5 is provided with a mounting hole 6 for mounting the conduit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034146-A (JP)
Title: Electromagnetic tripper for circuit breaker
Inventor: MIZUNO HATSUO
IPC: H01H73/50
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic tripper for a circuit breaker which can increase the operation startup current of a driving member without changing a biasing spring.  <P>SOLUTION: An electromagnetic tripper 28 has a coil 29, a coil frame 32, a fixed iron core 34 attached to one end side in the axial direction of the coil frame 32, a driving member arranged within the coil frame 32 to freely move forward and backward in the axial direction, and a biasing spring 35 for biasing the driving member to the direction separating from the fixed iron core 34. The driving member includes a movable iron core 33, and a spacer 38 which is formed with non-magnetic materials and is attached to the surface side of the fixed iron core 34 located at the movable iron core 33; and forces a contact 6 to open by releasing a latching state of a tripper member 55, when the movable iron core 33 is sucked into the fixed iron core 34 due to overcurrent. The position where the spacer 38 attached to the movable iron core 33 comes in contact with the biasing spring 35 is the same as the position where the other driving member formed with magnetic materials in its entirety comes in contact with the biasing spring 35.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013423-A (JP)
Title: Cerium oxide-zirconium oxide-based compound oxide and method for producing the same
Inventor: OKAMOTO HIROSHI
IPC: B01J23/63
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cerium oxide-zirconium oxide-based compound oxide having excellent dispersibility of platinum and appropriate oxygen storage capacity (OSC), and a simple method for producing the same.  <P>SOLUTION: This cerium oxide-zirconium oxide-based compound metal oxide is a compound oxide comprising cerium oxide and zirconium oxide and characterized in that: (1) the compositional ratio by weight is CeO<SB>2</SB>:ZrO<SB>2</SB>=60:40 to 90:10, and (2) cerium oxide and zirconium oxide, in which cerium oxide in a tetragonal or cubic crystal form is solid-dissolved, are mixedly existing. Preferably, the abundance ratio of cerium oxide calculated from X-ray diffraction peak intensity after heat treatment at 1,000°C for 3 hours in the atmosphere is 50 vol% or more.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038621-A (JP)
Title: Exhaust emission control device and method of internal combustion engine
Inventor: OBA TAKAHIRO
IPC: F02D41/02
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To more accurately prevent clogging of an EGR catalyst and an EGR cooler due to soluble organic components contained in recirculation gas.  <P>SOLUTION: An exhaust emission control device (1) of an internal combustion engine comprises an EGR passage (11) for recirculating the recirculation gas from an exhaust passage (4) to an intake passage (3), the EGR cooler (12) provided in the EGR passage for cooling the recirculation gas, the EGR catalyst (12) provided on an upstream side of the EGR cooler for controlling emissions of the recirculation gas, an exhaust catalyst (8) for controlling emissions of exhaust gas, a fuel addition means (10) for performing at least first addition of adding a first predetermined quantity of fuel corresponding to the exhaust catalyst from the upstream side of the exhaust catalyst and the EGR catalyst, and a control means (20) for controlling the fuel addition means to perform second addition of adding a second predetermined quantity of fuel corresponding to the EGR catalyst in a nonoperation period in which the first addition is not performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038372-A (JP)
Title: Louver hook, louver weight, louver, and blind
Inventor: MIWA YUICHI
IPC: E06B9/36
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a louver hook and a louver weight capable of hanging a louver in a reverse S shape when viewed in a plane, holding the louver securely without dropping it, rotating or moving adjacent louver hooks smoothly when they come into contact and slide each other, and folding them in by letting them adhere closely to each other.  <P>SOLUTION: This louver hook 1 provided per louver to hang an upper end part of each of a plurality of louvers 30 has a hook lower member 20 being a plate-like member arranged vertically, formed by a first half part 23a and a second half part 23b curved into a substantially semicircular shape in the reverse direction for each other when viewed in a plane, and provided with a lower part frame body 23 insertable into an upper part bag part 32 of the louver 30 and a hook upper member 10 provided with an upper part frame body 13 formed by a first half part 13a and a second half part 13b curved into a substantially semicircular shape in the reverse direction for each other. The hook lower member and the hook upper member can turn around an axis, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041775-A (JP)
Title: Fixing member, fixing method, and housing
Inventor: AKUTSU KATSUICHI
IPC: H05K5/03
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing member for fixing the locked state of a lock member which is provided on a lid engaged with the opening of the body of a housing for preventing the lid from dropping off.  <P>SOLUTION: The body of a housing comprises a detachable lid. It has a lock member in which a groove is formed. A fixing member 36 is constituted in such a manner that the fixing member comprises an insertion 31 having a predetermined thickness, hitches 32a and 32b to be projected from the openings of both ends of the groove and hitched to the inside of the body of the housing, and a portion to be pinched 33 arranged in such a manner that it is continuous with the insertion 31 and the hitches 32a and 32b. The fixing member 36 is fixed to the groove by allowing a tongue 38 in a rectangular shape to be held in the fixing member 36, gripping the end of the tongue 38, and inserting the tongue 38 and the fixing member 36 in the groove, and pulling the tongue 38 out. The fixing member 36 restricts the movement of a lock nail provided on the lock member, and prevents the release of lock caused by oscillation at the time of conveyance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037198-A (JP)
Title: Vehicle body structure
Inventor: TAGUCHI TOMOO
IPC: B62D25/08
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To properly protect an occupant from an impact at the time of a collision of a vehicle, while maintaining a seated position of the occupant in a favorable state in a vehicle body structure of an automobile comprising a driver seat disposed at a car width center in a cabin.  <P>SOLUTION: The vehicle body structure for an automobile is provided with the driver seat 6 installed at the vehicle width center on a cabin floor 5, an operation pedal 56 disposed around a forward end center in the cabin around the foot of the occupant seated on the driver seat 6, and pair of right and left front side frames 42 and 42 extended forward and backward at a front part of a vehicle body, and disposed on the vehicle width direction outer side of an installation part of the operation pedal 56. On the side surface of the cabin at the lower end of a dash panel 10 and the forward end of the cabin floor 5, frame reinforcing members 50 are provided at right and left positions corresponding to an installation part of a frame connection part 45 of a front side frame 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039999-A (JP)
Title: Image forming apparatus
Inventor: KAMOSHITA SHINICHI
IPC: F16C13/00
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of much more effectively reducing vibrational sound produced from an image carrier even if at least AC voltage is applied to an electrifying roller which performs non-contact electrification.  <P>SOLUTION: First and second gap members 3d and 3e are fixed at both ends of the core bar 3b of an electrifying roller 3a, and a resistance layer 3c is formed on the outer peripheral surface of the core bar 3b between the first and the second gap members 3d and 3e. The first and the second gap members 3d and 3e are brought into press-contact with a photoreceptor 2, whereby an electrification gap G is set. First and second elastic members 3h and 3i are respectively provided at the parts 3f and 3g of the core bar 3b on an opposite side to an electrifying part 3a<SB>1</SB>with respect to the first and the second gap members 3d and 3e. The first and the second elastic members 3h and 3i abut on the photoreceptor 2 so as to absorb and relieve the vibrational sound from the photoreceptor 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041854-A (JP)
Title: Method of forming hybrid wave, and hybrid wave formation apparatus
Inventor: TACHIBANA YOSHIAKI
IPC: B23K101/42
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable soldering mounting which never causes a decline in soldering temperature until a printed wiring board separates from a hybrid wave, while stably forming a jet wave as a hybrid wave.  <P>SOLUTION: This is a method of forming a hybrid wave wherein a dynamic jet wave 113 of a lead-free molten solder with the surface having a lot of mountain-like shapes and a shaped jet wave 115 of the lead-free molten solder having a fixed surface profile are formed adjacent to each other above a solder jet port body 110. In this method, the solder jet port body 110 formed in a solder jet port chamber 101 includes a hole group 111 consisting of many through-holes 112, through which the lead-free molten solder is jet out and a shaped plate 114 having a plate-like surface profile which is arranged adjacent to the hole group 111. Between the hole group 111 and the shaped plate 114, a blocking jet hole 117 is formed for forming a curtain jet wave 118. By blocking a change in wave height of many mountain-like jet waves formed above the hole group 111, the shaped jet wave 115 having a fixed surface profile is formed above the shaped plate 114.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039543-A (JP)
Title: Plane positioning apparatus
Inventor: KOIZUMI YUTAKA
IPC: G01B11/00
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize a plane positioning apparatus capable of acquiring information for abolute origin position of a slider without exteriorly arranging any absolute position measuring means such as a laser length measuring device or the like.  <P>SOLUTION: The plane positioning apparatus applies a positioning control to the slider which has a thrust producing motor core being made multiple in X-axis and Y-axis directions, so as to slide on the upper surface of a platen in the X-axis or Y-axis direction. When the slider returns to its original position, core winding of the motor core being made multiple is used as a sensor of a resolver type position detecting means which detects a relative position between a tooth formed in the platen and a tooth formed in the motor core.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044700-A (JP)
Title: Abnormality detection device and abnormality detection method for winch circuit
Inventor: ISHIDA KAZUHISA
IPC: B66D1/44
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect an abnormality in a winch circuit by calculating physical quantities related to abnormality determination on the winch circuit and determining an abnormality by comparing the calculation value with a detection value.  <P>SOLUTION: This abnormality detection device and abnormality detection method for the winch circuit are provided with the winch circuit for supplying discharge pressure from a hydraulic pump 11 to a hydraulic motor 12 for winch drive; a tension detection means 40 for detecting the tension of a winch rope 1a; physical quantity detection means 52 to 55 for detecting the predetermined physical quantities q, P, N related to the abnormality determination on the winch circuit; a physical quantity calculation means 70 for calculating the predetermined physical quantities q, P, N based on the rope tension detected by the tension detection means 40; and an abnormality determination means 70 for determining the abnormality on the winch circuit by comparing the physical quantities q, P, N detected by the physical quantity detection means 52 to 55 with the physical quantities q, P, N calculated by the physical quantity calculation means 70.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043422-A (JP)
Title: Game system
Inventor: TSUNODA MEGUMI
IPC: A63F13/79
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interesting game system by connecting a game machine with a portable remote terminal.  <P>SOLUTION: The system 100 for allowing a game player to play a game by connecting the game machine 10 with a cellular phone 20 includes the game machine 10 and the cellular phone 20 for allowing the player to play the game and equipped with a FeliCa chip 21. The game machine 10 writes a game status used therein on a FeliCa part 22 of the chip 21. The phone 20 makes the game of the remote terminal proceed using the game status written on the part 22. The phone 20 makes the FeliCa part 22 store the game status used therein. The game machine 10 reads out the game status from the FeliCa part 22 to make its game proceed by using the game status read out.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023288-A (JP)
Title: Napkin, sheet, and diaper for anus
Inventor: SO IKUKO
IPC: A61F5/44
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for persons having difficulty in enema procedure and in bowel movement to control bowel movement without assistance from others by pressing the anus with a napkin, while settling the problem that when elderly persons and infants perform the bowel movement acceleration such as enema, they have to assist it with gauze and cotton, tissues, ladies sanitary protection in order to restrain the bowel movement for a certain period of time.  <P>SOLUTION: Anus-shaped sanitary paper or cotton (absorptive polymeric material, cushioning pad, coolant, thermoheating materials or medicine) is incorporated, attached and/or inserted to napkin, sheet or diaper.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047221-A (JP)
Title: Optical lens drive device and optical pickup device
Inventor: MURAMATSU MASAHIRO
IPC: G11B7/135
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin optical lens drive device for correcting the spherical aberration of an optical pickup device.  <P>SOLUTION: The optical lens drive apparatus comprises an optical lens 3 which is slid by a sliding mechanism including a rack 30, a lens holder 4, and a lens holder sliding axes 32a, 32b; and a step motor 10 for driving the optical lens 3. The step motor 10 is a flat motor in which internal makeups are arranged in a plane. Drive force is transmitted to the sliding mechanism by a rotational output gear 11 a portion of which protrudes from a side of the step motor 10. Thereby, the thin optical lens drive device for correcting the spherical aberration of the optical pickup device can be provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045709-A (JP)
Title: Rectilinear movement device
Inventor: KOJIMA MASATOSHI
IPC: F16H25/24
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve a sealability between a sheet and a frame for surely realizing a dust-proof/drip-proof structure.  <P>SOLUTION: Rollers 19, 20 installed in a slide table 18 are so arranged as to partially press the stainless sheet 15 under such a condition that the stainless sheet 15 is fitted in grooves 13, 14. Rollers 21, 22 provided on a moving body 4 are so arranged as to return a portion of the stainless sheet 15 pressed by the rollers 19, 20 to its original state in conjunction with rectilinear movement of the slide table 18. When a drive mechanism 9 is driven, the rollers 19, 20 partially press the stainless sheet 15, and the portion pressed by the rollers 19, 20 in the stainless sheet 15 is returned to its original state by the rollers 21, 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045721-A (JP)
Title: Attachable balance weight member
Inventor: MITSUYA ROKURO
IPC: F16F15/32
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachable balance weight member which is improved in a sense of beauty of wheel, and is excellent in harmony nature with a tire wheel high in design nature, while providing a convenience of handling the attachable balance weight member, or advantage of cost by a simple configuration.  <P>SOLUTION: The weight body (10) is formed with a bottom face which is attached to a mounting face of tire wheel in such a way that weight pieces (12) of unit weight are arranged in series, and a paste material (13) is attached to this bottom face. The paste material (13) is attached in a region backward from a side end in which each weight piece arranged in series is lined, a projection (100) is formed in which a side end bottom face side of the weight body (10) is projected in side direction outer than the outermost side end, and the projection (100) is formed by a material greater in ionization tendency than that of the tire wheel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051553-A (JP)
Title: Sliding surface evaluation method and sliding surface evaluation device
Inventor: YAMADA SHINJI
IPC: G01N21/47
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate accurately abrasion resistance, especially for a sliding surface of a metal-based composite material, and to evaluate simultaneously the frictional resistance or scuffing resistance on the sliding surface, in addition to the abrasion resistance.  <P>SOLUTION: The mean value of five peak heights determined in a height order of heights h1-h5 of peaks 81-85 in a domain of silicon 80 is calculated and used as a silicon protrusion height HPS, and an area calculation threshold HT is set at an interval from a reference height HS, at which the frequency in a frequency distribution of the peak height on the surface 17a to be measured becomes a maximum up to the silicon protrusion height HPS. Each projection area S1-S6 to a surface 91 parallel to the surface 17a to be measured of each parts of peaks 81, 83a, 83b, 84a, 84b, 85 that exist in the domain of the silicon 80, which is each part higher than the area calculation threshold HT, and a silicon protrusion area rate is calculated, by dividing the total area by the area of the surface 17a to be measured, and the silicon protrusion height HPS and the silicon protrusion area rate are compared with each reference value, to thereby determine the acceptance of durability of the sliding surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT