baber/WOPTO huggingface dataset:
Patent JP-2009089522-A (JP)
Title: Dc-dc converter
Inventor: NISHIO HARUHIKO
IPC: H02M3/155
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-output DC-DC converter which uses one inductor by time sharing and can always maintain high efficiency regardless of the weight of a load.  <P>SOLUTION: Switching period of transistors PM3 and NM2 are regulated by an error amplifier TA2 depending on an error occurring in a boosted output voltage being applied to an output terminal O2. On time of the transistor NM2 is fixed. The time for turning the PMOS transistor PM3 on by a driver circuit DV1 when the output signal of an inverter INV4 is L is regulated by an error amplifier TA1 depending on an error occurring in an inverted output voltage being applied to an output terminal O1. Consequently, PFM control is performed depending on the weight of a load connected with the output terminal O2 and PWM control of the transistor PM3 is performed depending on the weight of a load connected with the output terminal O1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082544-A (JP)
Title: Rice cooker
Inventor: OYA HIROSHI
IPC: A47J27/00
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker allowing an improvement of taste by preventing boiling over and achieving an accurate pressure regulation.  <P>SOLUTION: The rice cooker has a pot 2, a pot heating means 4, a steam outlet 6 provided on a lid 3, and a steam tube 7 provided on the steam outlet 6. The steam tube 7 has a steam tube case 8, a projecting steam discharge tube 9 and a movable steam valve 10 for closing the steam discharge tube 9. The steam valve 10 has an umbrella part 11 which is arranged so that the outer periphery is outside the steam discharge tube 9 and that the lower end face of the umbrella part 11 is lower than a contact surface with the steam discharge tube 9. Thereby, when pressure inside the pot 2 reaches a target pressure, the steam valve 10 is raised cooperated with steam. At this time, the jetted steam is bent downward by the umbrella part 11 and decelerated while flowing between the umbrella part 11 and the steam discharge tube 9 so as to separate gluten from the steam and to prevent boiling over in order to achieve accurate pressure regulation and improvement of taste.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093830-A (JP)
Title: Universally rotatable coaxial terminal
Inventor: TATSUZUKI KAZUMI
IPC: H01R24/02
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universally rotatable coaxial terminal which is vertically/horizontally rotatable.  <P>SOLUTION: A central contact 22 is disposed in the substantial rotation center of the lower rotation part of an input core portion 10 and the upper rotation part of an output core portion 11. A first shaft disposed in the lower end of the central contact 22 is inserted into an insertion hole of the other end extending in the lower rotary part in a connection board 14 having one end connected to a contact pin 15 and is supported pivotally on a discoid lower bearing 20. In addition, a second shaft disposed in the upper end of the central contact 22 is inserted into the insertion hole of the other end extending into the upper rotation part in an inner conductor 28 having one end connected to the connector pin and is supported pivotally on a discoid upper bearing 23. By blocking the upper rotation part by a shield board 25 by placing an O-ring 24 having elasticity on the upper bearing 23, the inner conductor 28 and the connection board 14 are pressured in contact with the central contact 22 and are reliably connected electrically.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092568-A (JP)
Title: Object recognizing device, object to be recognized, and program
Inventor: SEKO YASUJI
IPC: G06T1/00
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object recognizing device for accurately recognizing an object by measuring the position and angle of the object easily with high accuracy.  <P>SOLUTION: The object recognizing device 200 includes: a camera 20 photographing a target 100 having first reference markers which are three reference markers on a plane and specified in the mutual position relationship, a second reference marker which is one reference marker in a fixed position from this plane and specified in the position relationship with the first reference markers, and a third reference marker arranged on the plane and specified in the position relationship with the first reference markers; and an arithmetic unit 30 identifying the images of the first reference markers, the image of the second reference marker and the image of the third reference marker using an affine invariant based on the position relationship of five marker images photographed by the camera 20 and computing the position relationship of a code marker with a first reference point based on the position relationship of the identified marker images of the first reference markers and the marker image of the second reference marker to identify the target 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090921-A (JP)
Title: In-wheel motor
Inventor: KAMIYA TORU
IPC: B60K7/00
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-wheel motor which attenuates the vibration from a reduction gear, and absorbs the vibration associated with the eccentricity and the inclination of an input shaft and an output shaft of the reduction gear.  <P>SOLUTION: In the in-wheel motor 11, a stator 15, a rotor 16, a motor housing 14, and a reduction gear 21 connected to the rotor 16 are arranged in a wheel 18 of a wheel 12, and the in-wheel motor drives the wheel 12 via the reduction gear 21. The reduction gear 21 has a reduction gear case 51 connected to the motor housing 14, and the reduction gear 21 is formed of a material of more excellent vibration attenuation than that of the motor housing 14. The reduction gear case 51 is supported by the motor housing 14 via a vibration absorbing member 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097432-A (JP)
Title: Valve opening characteristic variable valve gear
Inventor: MURASE HIROYUKI
IPC: F01L3/24
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a reduction in detection accuracy of a position sensor due to a secular change.  <P>SOLUTION: One end 101b of a spring 101 is engaged with the detection member 65 of the position sensor 43, the other end 101c thereof is fixed to a housing 47 storing sensor detecting gears 61-63 transmitting the movement of a gear link 21 to the position sensor, and the spring 101 is pressed to a direction where the detection member of the position sensor is brought into pressure contact with a sensor engagement member 66 on the side of the sensor detection gears. Especially, a torsion coil spring is used as the spring, and the coil part 101a thereof is coaxially provided to surround the periphery of the sensor engagement member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099100-A (JP)
Title: Work managing system
Inventor: AOKI MASATAKA
IPC: G06Q50/04
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work managing system capable of securing traceability in regard to each flange tightening data, and capable of preventing input mistakes of setting tightening values and description mistakes of flange tightening data.  <P>SOLUTION: A work data management server 6 is connected communicably with an on-site mobile information terminal 1 via a communication network 5. In the mobile information terminal 1, RFIC tag identification information of a work instruction sheet 80, a flange 7, a gasket 8, and a bolt 9 is read by an RFIC tag R/W 17, work instruction information, flange information, gasket information, and bolt information are acquired from the work data management server 6 to check whether the flange 7 is the indicated one and whether the gasket 8 and the bolt 9 are correct. Then the mobile information terminal 1 transmits tightening data acquired from a tightening tool 2 and a measuring instrument 3 to the work data management server 6 in relation with RFIC tag identification information of the tightening tool 2, the measuring instrument 3, a worker 83A, and an inspector 83B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102850-A (JP)
Title: Hanging panel device
Inventor: YUGAWA TAKANORI
IPC: E04B2/72
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanging panel device in which partition panels are vertically attached sequentially to both front and rear sides of a frame and hanging grooves are formed between the vertical panels and which has high mounting strength and mounting accuracy for hanging panels, such an aesthetic appearance that the joint parts in the vertical direction are invisible, and excellent continuity in the lateral direction.  <P>SOLUTION: In the partition panel 2 of aluminum-extruded section bar, a first lock edge 13 projects from the upper end front edge of a panel body 12, and a fixed piece 13 projects from the rear edge. A recessed groove 15 is formed by the upper end of the panel body, the first lock edge, and the fixed piece. A leg piece 16 projects from the lower end rear edge of the panel body. The fixed piece is screwed to a vertical rod by arranging the partition panel along the front surface side of both vertical rods 8 of the frame 1. The lower end of the leg piece of the partition panel on the upper stage is fitted and held in the recessed groove of the partition panel on the lower stage from the upper side. A hanging groove 7 is formed by a space above the first lock edge and the remaining recessed groove.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103035-A (JP)
Title: Injector
Inventor: MIZOBUCHI TAKASHI
IPC: F02M61/18
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve problems of atomization effects and manufacturing cost in an injector promoting atomization of fuel spray by enhancing disorder of fuel flow immediately before injection and forming the fuel flow like a liquid membrane.  <P>SOLUTION: A step 47 is provided on an inner surface of a bottom part 20 of a needle support member 17 facing to a bottom surface of a needle valve. A nozzle hole 14 is opened on the inner surface striding the step 47, and an inner peripheral side opening edge 51 is provided above an outer peripheral side opening edge 52. Fuel which has flowed into the nozzle hole 14 certainly collides with an inner peripheral side injection hole wall 56 thereby. This collision enhances the disorder of the fuel flow inside the nozzle hole 14 and makes the fuel flow like a liquid membrane, which can promote atomization of the fuel spray. As the step 47 need not be formed in a complicated shape in particular and has only to form a level difference, setting of the step 47 is carried out at low cost. As a result, the atomization effects of the fuel spray of the injector can be enhanced without raising the manufacturing cost.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102271-A (JP)
Title: Non-aqueous aerosol-type anti-perspiration deodorant composition
Inventor: TOKUNAGA YOSHIHIRO
IPC: A61K8/894
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous aerosol type anti-perspiration deodorant composition excellent in deodorizing effect, also without creaking, capable of imparting a smooth touch feeling and excellent in use feeling on applying it to skin.  <P>SOLUTION: This non-aqueous aerosol type anti-perspiration deodorant composition includes a stock solution containing at least (A) a hydrophilic powder having ≥50 ml/100 g amount water absorption and (B) an EO-PO-modified silicone, and a propellant, wherein the content of (A) the hydrophilic powdery material in the stock solution is ≥10 mass%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008107356-A (JP)
Title: Antenna for radar level gauge
Inventor: EDVARDSSON OLOV
IPC: G01F23/284
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna for level measurement by a radar that is hard to contaminate and is easily cleaned.  <P>SOLUTION: The antenna for level gauge by the radar usable for determining the filling level of a filling matter included in a container is disclosed. The antenna comprises a reflector symmetrical about a symmetry axis and a feeder for transmitting and receiving a microwave signal between it and the reflector. The feeder has a fundamentally cylindrical and slender shape, and the longitudinal axis of the feeder fundamentally matches with the symmetry axis of the reflector. The feeder has an annular radiation supply region for transmitting electromagnetic radiation to the reflector and receiving the reflected electromagnetic radiation. In a preferable embodiment, a receiving surface ring is arranged around the feeder, at least one of the feeder and the receiving surface ring is movable from the other in the axial direction of the feeder, and thus the feeder can be easily and efficiently cleaned. A cleaning method of the antenna is also disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009111463-A (JP)
Title: Antenna device
Inventor: KODAMA KATSUHISA
IPC: H01Q21/00
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device capable of reducing a coupling amount between respective antennae, and of providing a desired antenna radiation pattern while structural restriction and processing restriction are imposed.  <P>SOLUTION: This antenna device 100 includes: a first antenna 101 formed on a conductive body; a second antenna 102 arranged at a distance allowing electromagnetic coupling to the first antenna 101 to be generated; and a choke 104 formed in a groove-like shape between the first antenna 101 and the second antenna 102, and reducing an electromagnetic coupling amount between the first antenna 101 and the second antenna 102. In the antenna device, the choke 104 reduces the electromagnetic coupling amount by optimally forming at least any one of the shape and arrangement of the choke and a material inserted therein while the structural restriction and processing restriction of the entire device are imposed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084044-A (JP)
Title: Temporarily fixing chamber of parts supply pipe and parts supply device
Inventor: AOYAMA YOSHITAKA
IPC: B65G47/14
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporarily fixing chamber of a parts supply pipe capable of discharging air sealed in the temporarily fixing chamber and eliminating a magnetic harmful effect to parts, and to provide a parts supply device making good use of it.  <P>SOLUTION: The temporarily fixing chamber 16 is formed of a stopper member 19 in the end of the parts supply pipe 15, an outlet opening 20 for sending out the parts 1 received by this from the parts supply pipe 15, and a gate member 21 opening/closing this outlet opening 20. The gate member 21 can almost fully close the outlet opening 20, and discharging passages 60, 61, 62, 63 for air sealed in the temporarily fixing chamber 16 by the approach of the parts 1 are provided. Furthermore, the gate member 21 is made of a magnetic material for attracting out the parts 1 by a magnetic force in this temporarily fixing chamber of the parts supply pipe and the parts supply device making good use of it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107763-A (JP)
Title: Belt conveyance apparatus and image forming apparatus having the same
Inventor: CHIKAMOTO TADANOBU
IPC: B65H5/22
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a conveyer belt from travelling in such a state that cleaning fluids invade into a plurality of through-holes.  <P>SOLUTION: In an ink jet printer 1, the cleaning fluid is coated on the return path surface 8b of the conveyer belt 8 wrapped around a pair of belt roller 13, 14 by a cleaning roller 20 and the coated cleaning fluid is absorbed by a wiping roller 25. The conveyer belt 8 have the plurality of through-holes 18. The cleaning roller 20 has: impregnated areas where the cleaning fluids are impregnated; and recesses 22 or non-impregnated areas where the cleaning fluids are not impregnated. In the ink jet printer 1, when the cleaning roller 20 rotates according to the travelling of the conveyer belt 8, the plurality of through-holes 18 face the plurality of recesses 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107780-A (JP)
Title: Gear transmission device, sheet feeding device, and image forming device
Inventor: FURUKAWA NAOYUKI
IPC: B65H3/06
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress a rebound phenomenon of a movable gear 106 while maintaining the relationship of smooth engagement of both gears 106, 105 each other with a simple constitution.  <P>SOLUTION: A movement regulating member 113 for regulating a moving range of a movable support member 108 for supporting one gear is provided on a fixed support member 16g for supporting other gear of a drive gear 106 and a driven gear 105. Therefore, the moving range of the movable support member 108 can be regulated within a necessary and sufficient range without causing trouble for switching of engagement relationship of the both gears 106, 105 each other. An excessive movement of the movable support member 108 in reverse rotation of one gear 105 is prevented, the rebound phenomenon of the gear 106 is surely prevented, and the rotational transmission between the both gears 106, 105 is effectively maintained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108610-A (JP)
Title: Temporary building
Inventor: MIYOSHI TATSUKI
IPC: E04B1/343
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary building excellent in crime preventive performance and in the safety of air-conditioning.  <P>SOLUTION: The temporary building A comprises a first container member 1 having no both side surfaces in the depth direction of the container, a second container member 2 disposed away from the first container member 1 and having no one side surface in the depth direction of the container, and a third container member 3 arranged so as to be overlapped with both the first and second container members 1, 2 and having a wider width and higher height than those of the first and second container members 1, 2 and removing both sides surfaces in the depth direction of the container and a lower surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108237-A (JP)
Title: Expanded styrene resin bead and molded object formed from expanded styrene resin bead
Inventor: SHIMA MASAOMI
IPC: C08J9/232
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide expanded styrene resin beads from which an in-mold expanded-bead molding having excellent fusion bonding among the expanded beads can be produced through a short cooling time by in-mold molding and which can attain an improvement in molding cycle.  <P>SOLUTION: The expanded styrene resin beads are made of a styrene resin as the base resin and have an average bead diameter of 0.5-10 mm and an apparent density of 0.013-0.15 g/cm<SP>3</SP>. The expanded beads are characterized in that the expanded beads each has many dimples having a maximum diameter of 5-100 μm in the surface and that when the expanded beads are secondarily expanded under the conditions of a heating steam temperature of 107°C and a heating time of 120 seconds, then the secondary expansion ratio determined by dividing the apparent density (g/cm<SP>3</SP>) of the expanded beads before the secondary expansion by the apparent density (g/cm<SP>3</SP>) of the expanded beads after the secondary expansion satisfies the relationship (1). Secondary expansion ratio≤-7.00×äapparent density (g/cm<SP>3</SP>) of expanded beads before secondary expansion}+1.61 (1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109857-A (JP)
Title: Display panel integrated with protection plate
Inventor: HARADA TATSUHITO
IPC: G02F1/1333
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel integrated with protection plate whose joint structure between a display element and a viewing surface protection plate is simplified and which can be easily manufactured.  <P>SOLUTION: On the viewing surface side of the display element 1, a viewing surface protection plate 8 on which a projecting part 9 of predetermined height surrounding the area corresponding to the screen area of the display element 1 is formed is arranged so that the projecting part 9 abuts on the surface of viewing side of the liquid crystal display element 1. In the area in the clearance between the liquid crystal display element 1 and the protection plate 8 and surrounded by the projecting part 9, an elastic packed bed 12 formed of a polymer of high polymer materials is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106643-A (JP)
Title: Binding sewing machine and its sewing reference position specification method
Inventor: TSUKAHARA SHINYA
IPC: D05B19/12
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To correctly perform sewing for a flap cloth.  <P>SOLUTION: This binding sewing machine includes a pair of needle bars 72 executing vertical movement, a needle vertical movement mechanism 70 for changing over between both-needle driving and one-needle driving, a pair of clamp feet 41, a flap holding mechanism 55 for holding the flap cloth F, a cloth feed mechanism 40 for moving the clamp feet, reflection portions 41c and 41d for detecting the end and formed on the upper faces of the respective clamp feet, flap sensors 30 and 35 receiving reflected lights from the respective reflection parts, a section length computing means finding the cloth-feed-directional length of a state change causing the state change of the reflected light by the flap sensors, by indication members 100 installed on the clamp feet, and a sensor detection position specification means for specifying the detection position of the flap sensors based on the position of the clamp feet when starting or finishing the detection of the state change section and the cloth feed directional length of the state change section, wherein a sewing control means 60 executes sewing while reflecting the detection positions of the flap sensors specified by the sensor detection position specification means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115582-A (JP)
Title: Sample preparation method for transmission electron microscope, sample support structure for the transmission electron microscope, sample holder and charged particle beam apparatus
Inventor: MITSU KIN
IPC: G01N1/28
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate use of deposition, and improve the productivity in a preparation of a sample for a transmission electron microscope, when the thin sample which is processed and prepared by a charged particle beam is fixed to a sample holder.  <P>SOLUTION: A sample preparation method for the transmission electron microscope is a method for fixing the thin sample W1, processed and prepared by the charged particle beam to the sample holder H1 having a holding member 50 for holding the thin sample and a recessed fitting section H1a, and comprises a thin sample preparing process for processing and preparing the thin sample, which has a section W1a to be fitted to the fitting section of the sample holder by the use of the charged particle beam; a thin sample holding process for holding the thin sample, prepared by the thin sample preparing process by the use of the holding member; and a thin sample fitting process for positioning the thin sample, held by the thin sample holding process relative to the sample holder, and fitting the to-be-fitted section of the thin sample to the fitting section of the sample holder.  <P>COPYRIGHT: (C)2009,JPO&INPIT