baber/WOPTO huggingface dataset:
Patent JP-2009098050-A (JP)
Title: Resolver
Inventor: KO KOI
IPC: G01D5/245
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resolver which can acquire a high rotational position detection accuracy even in the case when a harmonic component is contained in the inductance of a coil for detection.  <P>SOLUTION: The resolver has a stator (11) of which the number of poles is set at 8N (N is a positive integer) and wherein one detecting coil is wound on each pole, and a rotor (13) of which the number of salient poles is set at (6±1)N or (2±1)N. The detecting coils (17<SB>1</SB>-17<SB>8</SB>) are divided into first to fourth groups and the detecting coils in the number of 2N belonging to each group are selected so that a difference in phase between the inductance fundamentals of these coils is 45° and that a difference in phase between the inductance obtained by composing the inductance fundamentals of the coils and the inductance obtained by composing the inductance fundamentals of the individual detecting coils belonging to another group is 90°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103906-A (JP)
Title: Image forming apparatus
Inventor: WATABE MICHIKO
IPC: G03G15/08
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of quickly bringing a refill container into a standby state after the replacement of the refill container and capable of achieving a cost reduction by performing estimation of an amount of remaining developer and detection of attachment/detachment of the refill container by means of a single sensor.  <P>SOLUTION: The image forming apparatus includes: the refill container 1 that is detachably attached, refills a storage device with developer, stored in it, by the drive of a rotation drive mechanism 4 changed in the number of rotations according to the amount of remaining developer, and is provided with a magnet 10 in the rotating section of the rotation drive mechanism 4; and an estimating means 10 that estimates an amount of remaining developer stored in the refill container 1. The estimating means 10 has: a contactless element 10b that is disposed opposite the magnet 10a when the supply container 1 is attached and that is operable in a magnetic field; and a first control means 10c that detects attachment/detachment of the refill container 1 based on the operation of the contactless element 10b and that estimates the amount of remaining developer stored in the refill container 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108556-A (JP)
Title: Automobile
Inventor: HORI IKUYASU
IPC: B60J5/10
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a power rear door from being damaged by stopping the power rear door when the power rear door nears an obstacle while the rear door is turned from the closed position to the open position in an automobile having the power rear door which is turnably and openably supported at the rear part of a vehicle body and opened and closed by the operation of a motor.  <P>SOLUTION: An obstacle sensor 3 for detecting that the rear door 2 approaches an object while the power rear door 2 is operated from the closed position toward the open position by the operation of the motor is installed on the power rear door 2. When the power rear door 2 is detected to be approach an obstacle by the obstacle sensor 3 while the power rear door 2 is turned toward the open position with the automobile stopped, the operation of the motor for turning the power rear door 2 is stopped, and the power rear door 2 is prevented from coming into contact with the obstacle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111119-A (JP)
Title: Layout designing method of semiconductor integrated circuit, layout design program, and layout design assisting apparatus
Inventor: YOSHINAGA JINKO
IPC: G06F17/50
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layout design method of semiconductor integrated circuit for arranging wells connected to different power supplies not as the neighboring wells under the control of increment in chip size.  <P>SOLUTION: The layout designing method of semiconductor integrated circuit includes the steps of (a) arranging a first standard cell having a first well and a second standard cell having a second well, (b) arranging an idle cell within a region provided at the external side of the first standard cell keeping the distance from the first well within the first distance, and (c) moving the second standard cell not allowing the idle cell and the second well to overlap with each other when the idle cell overlaps on the second well. Here, different power supply voltages are supplied to the first well and the second well, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109098-A (JP)
Title: Vertical wind direction changing blade for air conditioner
Inventor: TAKEUCHI MAMORU
IPC: F24F13/20
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical wind direction changing blade preventing dropping of water droplets due to dew condensation of the vertical wind direction changing blade without deteriorating air conditioning performance of the air conditioner.  <P>SOLUTION: In the vertical wind direction changing blade 5 for an air conditioner which is provided in an air blowing opening of an air conditioner body, and changes a wind direction in vertical directions, a plurality of grooves 3 is provided on end faces of an air conditioner body side. When dew is formed on the end faces of the vertical wind direction changing blade 5 during cooling operation, water droplets are held in portions of the grooves 3, and the water droplets are spread in a groove 3 direction. Resistance until the water droplets are conducted to a lower face of the vertical wind direction changing blade 5 is thereby improved, and an operation of control such as raising a blowout temperature normally carried out for preventing dew formation and dripping is delayed, or a raising of a temperature is reduced. Thus, cooling performance deterioration as an air conditioner is prevented, and temperature rise of a room is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108649-A (JP)
Title: Door stopper
Inventor: UCHIYAMA TATSUO
IPC: E05C17/46
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door stopper which prevents a loud noise from being generated and a magnet from getting chipped even when a stopper element is attracted by the magnet, and prevents the opening state of a door from being easily canceled by a small shock or the like.  <P>SOLUTION: The stopper body 10 is provided with an engaging part 60 which is formed to be protrudable from the stopper body so that the engaging part 60 in its protruded state may be engaged with the stopper element 91 attracted by the magnet 40 to prevent the door from closing, and a buffering wall 51 arranged in a manner of being interposed between the magnet and the stopper element in its attracted state to buffer the shock when the stopper element attracted by the magnet's excitation action comes into contact with the magnet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115333-A (JP)
Title: Woody pellet stove
Inventor: NAKADA MASAYUKI
IPC: F24B1/02
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pellet stove improved in convenience and safety as electric power is not needed, pellet in a tank is not carbonized, and operations for adding a fuel or putting out the fire can be performed even during combustion.  <P>SOLUTION: A combustion chamber 101 is divided into an upper combustion chamber 104 and a lower combustion chamber 105 by a partition inside thereof, and the pellet tank 103 is fixed with a clearance 123 of a prescribed interval by using a spacer 122 to the combustion chamber 101. A pellet supply pipe 114 connected with the pellet tank 103 is inserted into the lower combustion chamber 105 from its tip to the neighborhood of its center. Here, it is inserted with a clearance 124 without fixing a part between an opening portion of the lower combustion chamber 105 into which the pellet supply pipe 114 is inserted and a top face of the pellet supply pipe 114 is not fixed by welding and the like. A connecting portion of the pellet tank 103 and the pellet supply pipe 114 is provided with a lever 115 for adjusting a pellet supply amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112217-A (JP)
Title: Apparatus for transporting bread dough, and proofer
Inventor: AKUTSU SEIICHI
IPC: B65G17/42
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deformation of an endless tooth belt, in an apparatus for transporting dough that uses the belt.  <P>SOLUTION: A connecting means for connecting the endless toothed belt (18) to a dough-holding member (24) is provided with each through-hole (42) for passing through a tooth part (18-2) of the endless toothed belt; a shaft (44) made of a metal and passed through the through-hole; a nut (50) screwed onto a small-diameter part (47) of the shaft (44), extending from the through-hole (42); and an outside and an inside reinforcing plates (19 and 21) sandwiched in between the nut (50) and the lateral face (18-3) of the endless toothed belt (18) and between an end face (48-1) of a large-diameter part (48) of the shaft and the inside lateral face (18-4) of the endless toothed belt. The endless toothed belt (18) is sandwiched between the nut (50) and the end face (48-1) of the large-diameter part (48) of the shaft (44), by tightening the nut (50) on the shaft (44).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116516-A (JP)
Title: Electronic equipment
Inventor: KANBARA MINORU
IPC: A61B5/117
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To quickly input the images of a plurality of test objects such as fingers.  <P>SOLUTION: This portable equipment 1 has a main body 2 and a plurality of image input sensors 11 to 15 disposed on a front face 3 of the main body 2. A concave section is formed on the front face 3 of the main body 2, and a ball joint is formed at the bottom of the concave section, and the lower face of the image input sensor 11 is connected to the ball joint.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113620-A (JP)
Title: Heating device for vehicle
Inventor: OGINO HIROYUKI
IPC: B60H1/22
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device for a vehicle excellent in storing characteristic and convenience in use.  <P>SOLUTION: In the case that a planer heater 2 is arranged at the rear surface of a seat 1, the upper body, the lower thigh portions and feet or the like of an occupant at the rear seat are heated through radiation heat when the planer heater 2 is electrically energized. In turn, when engagement portions 51, 54 are removed and a part of the upper side of the planer heater 2 is removed, a part of the upper side of the removed planer heater 2 can be used as a robe for the occupant at the rear seat. Under this state, when the planer heater 2 is electrically energized, a superior efficient heating with conduction heat can be carried out against the thighs and a heating with radiation heat can be applied from the lower thighs to the feet, and then a heating embodiment showing a superior storing and versatile heating forms can be materialized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113624-A (JP)
Title: Electric vehicle posture control device
Inventor: SHIMIZU YASUO
IPC: B60G17/00
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle posture control device with a simple structure without sacrificing the width of a cabin.  <P>SOLUTION: The electric vehicle posture control device has a coil spring; an electric damper device having a conversion mechanism for converting vertical motion of a wheel to rotation of an electric motor; a displacement amount detection sensor for detecting a position of the vertical motion of the wheel; and a control part 200 for controlling the electric motor. The control part 200 has an average displacement amount calculation part 203; a vehicle height control part 204, a drive circuit output part 207 or the like. The average displacement amount calculation part 203 calculates average displacement amounts Ave(st)<SB>FL</SB>, Ave(st)<SB>FR'</SB>, Ave(st)<SB>RL</SB>, Ave(st)<SB>RR</SB>of the respective wheels based on signals St<SB>FL</SB>, St<SB>FR</SB>, St<SB>RL</SB>, St<SB>RR</SB>from the displacement amount detection sensor, and in the vehicle height control part 204, the displacement amount corresponding to the target vehicle height of the respective wheels is compared with the respective average displacement amounts and a target drive current value Ih is calculated so as to become the displacement amount corresponding to the target vehicle height of the respective wheels to control the vehicle height of the respective wheels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116714-A (JP)
Title: Material combination system
Inventor: TOYODA TAKESUKE
IPC: G05B19/418
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To optimize material combination by improving the occurrence of irregular allocation on a final stage when materials are allocated by a first fit method.  <P>SOLUTION: Processing for selecting the longest product, temporarily allocating the longest product to the longest material, calculating the remaining length of the material, and temporarily allocating the second long product out of remaining products is repeated until there is no allocatable product and the temporary allocation results are stored. Then a second long material is selected and temporary allocation of the material is similarly performed. A plurality of temporary allocation results are compared with each other, and the temporary allocation result with the highest yield is adopted for production allocation data. While repeating these processings, timing up to the end of remaining two processings is detected. In the remaining two processings, a plurality of allocation pattern candidates are obtained and compared with each other and an allocation pattern in which the sum of material lengths used is minimum is adopted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117692-A (JP)
Title: Manufacturing method of electronic device
Inventor: TAKAKUWA ATSUSHI
IPC: H01L41/22
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of an electronic device having a highly precise pattern by employing a simple plate.  <P>SOLUTION: The manufacturing method of the electronic device of this invention comprises a process for forming a liquid layer 30a on the flat surface of the plate 10, a process for preparing a substrate 20 with a recessed and projected pattern formed thereon and a process for separating the substrate 20 from the plate 10 after contacting the recessed and projected pattern on the substrate 20 with the liquid layer 30a on the plate 10 to transfer the liquid layer 30a to the projected part of the recessed and projected pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008144270-A (JP)
Title: Non-heat-treated steel for machine structure excellent in fatigue property and toughness, its manufacturing method, component for machine structure, and its manufacturing method
Inventor: KUROSAWA NOBUTAKA
IPC: C22C38/14
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-heat-treated steel for a machine structure that exhibits an excellent toughness even in a non-heat-treated state, and a favorable manufacturing method thereof.  <P>SOLUTION: The non-heat-treated steel for the machine structure contains 0.35-0.6 mass% C, 1.1 mass% or less Si, 2.0 mass% or less Mn, 0.0005-0.01 mass% B, 0.1 mass% or less Ti, and one or two elements of 1.0 mass% or less Mo and 2.0 mass% or less W, and the balance being Fe and unavoidable impurities, wherein precipitates of B is less than 0.0005 mass%, the hardness is HRC18-32, and the yield ratio is over 0.7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009122221-A (JP)
Title: Image forming apparatus
Inventor: KADOWAKI HIDEAKI
IPC: G03G21/20
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus with a duct function in which the duct mechanism for exhausting ozone can be provided without upsizing the apparatus larger, and the availability of space inside the apparatus is enhanced.  <P>SOLUTION: A photoreceptor 3 is positioned by a photoreceptor positioning shaft 152 arranged on a backside frame 151 on a main apparatus body side and by a photoreceptor positioning member 160 on the front side of the main apparatus body. The photoreceptor positioning member 160 formed of metal is united with resinous covers 171 and 172 as duct members. The ends of the covers 171 and 172 are bent vertically with respect to the bottom, so that the end of the cover 171 and the end of the cover 172 fit each other, forming a duct 180 therein. The duct 180 is arranged to communicate with a charger 5 via an opening 161 formed in the photoreceptor positioning member 160 and the cover 171.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008137382-A (JP)
Title: Printing system and method using preview function
Inventor: PYO HEUI SUN
IPC: B41J29/00
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of being unable to confirm beforehand in a printing system wherein a multi-side printing function, use of a duplex printing device, or a bookbinding function such as stapling and punching, etc. is applicable.  <P>SOLUTION: The printing system includes a screen display unit 160 and a controller 130. The screen display unit displays at least either of an output form or an image generated from a rendering unit 150. The controller outputs a display signal of the output form or the image generated at the rendering unit 150 onto the screen display unit 160 when a printing signal for a printing operation of the image generated at the rendering unit 150 is output at a printing unit 170 and a printing set-up data or externally transmitted data from an interface unit 120 is detected. The output form of resulting printed matter output onto the screen display unit 160 is output identical to that of actually resulting printed matter output on a printing sheet of paper.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070904-A (JP)
Title: Projector
Inventor: UCHIKAWA DAISUKE
IPC: G03B21/00
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact projector which can give a bright projection image.  <P>SOLUTION: The projector has: a light source part 101 supplying light; a spatial optical modulator 103 modulating the light from the light source part 101 according to an image signal; and a projection lens 104 projecting the modulated light. The spatial optical modulator 103 is provided at a position where the center axis AX1 of the modulation area of the spatial optical modulator 103 is nearly aligned with the optical axis AX2 of the projection lens 104, and the light source part 101 is provided near a light source reference position STD when the position of the light source part at which a principal ray PR out of the light from the light source part 101 is made incident on almost the center C of the modulation area and the principal ray PR out of the light reflected by the spatial optical modulator 103 is made incident on almost the center of the projection lens 104 is defined as the light source reference position STD.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009126596-A (JP)
Title: Method for correcting height difference of elevating body of stacker crane
Inventor: YAMAMOTO HARUMASA
IPC: B65G1/04
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for correcting a height difference of an elevating body of a stacker crane capable of correcting a height difference between front and rear sides of the elevating body due to elongation of a chain, a belt and a wire rope, etc. and reducing a positional error when horizontally elevating/lowering the elevating body and transferring a conveying object.  <P>SOLUTION: In this stacker crane, an independent elevating/lowering driving device is provided in each of front and rear masts 1 and 2, and the elevating body 3 is vertically moved by synchronizing the elevating/lowering devices. A plurality of positional correction points are provided in the front and rear masts 1 and 2, the height difference between front and rear sides of elevating body 3 is estimated from driving positional data when the elevating body 3 passes a position correction point, a correction value is added to a coordinate of an object position by operations next time and succeeding times, and the height difference at the position correction point is corrected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125388-A (JP)
Title: Token selector and game machine with token selector
Inventor: SAITO TOSHIO
IPC: A63F5/04
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token selector eliminating a possibility of putting a player who has inserted tokens at a disadvantage by highly efficiently preventing the swallowing (passing through the inserted tokens without reflecting them in a game) of the tokens; and a game machine having the token selector.  <P>SOLUTION: This token selector includes a sensor for detecting tokens passing a slope passage and a dropping means for dropping the passing tokens; wherein the dropping means consists of a dropper 910 provided to drop the tokens on the upstream side of a position where the sensor detects the tokens in the slope passage, and a blocker 920 provided to drop the tokens on the downstream side of the position where the sensor detects the tokens in the slope passage; the dropper 910 is configured to move between a first position for performing a function of dropping the tokens and a second position for non-performing the function of dropping the tokens; and the blocker 920 is configured to move between a third position for performing the function of dropping the tokens and a fourth position for non-performing the function of dropping the tokens.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127342-A (JP)
Title: Button lock
Inventor: NAGASAWA MASAYUKI
IPC: E05B37/16
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a button lock suitable for a lock of a mailbox or the like, excelling in operability, compact, lightweight and easy to assemble.  <P>SOLUTION: The button lock includes one or more lock pins 40 holding specific password information and pressed and energized upward; a lock pin presser 28; a lock plate 30 capable of advancing/retreating in linkage with the locking/unlocking operation of an operating lever; and a reset block 29 having a through-hole 42 and movable in the same direction as the lock plate. The lock pin includes an engaging part that can be engaged with and disengaged from a hook hole of the lock plate, and a locking piece 70 that can be engaged with an opening edge part of a through-hole 39 of the lock pin presser and an engaging part 46 of the reset block.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090955-A (JP)
Title: Air bag module mounting structure for automobile front passenger seat
Inventor: CHOI HYEONG-HO
IPC: B60R21/20
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag module mounting structure for an automobile front passenger seat not obstructing impact absorption action by a front passenger seat air bag module when a head part of an occupant of the front passenger seat collides to a crush pad and capable of maintaining and exchanging the front passenger seat air bag module without removing the crush pad while separating it from a mounting position.  <P>SOLUTION: A lower surface of a housing of the front passenger air bag module is supported by a band having both ends fixed to an instrument panel, and brackets are connected to both ends of the band. The bracket is fixed to the instrument panel through a bolt upwardly inserted and fastened, a groove is formed on the lower surface of the housing along a contact surface of the band, and the band is inserted into the groove.  <P>COPYRIGHT: (C)2009,JPO&INPIT