baber/WOPTO huggingface dataset:
Patent JP-2009212246-A (JP)
Title: Housing
Inventor: OYA MAKOTO
IPC: H05K7/00
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing which accommodates a part of a cable, while preventing a coming-off without enlarging any outer dimension.  <P>SOLUTION: The housing can accommodate electric equipment therein, and there is provided a cable accommodating portion 2 which can accommodate a part of a cable 1. The cable accommodating portion 2 is constituted by: a concave portion 5; and a protrusion 8 which projectingly comes out towards a fourth side surface portion 5D of the concave portion 5 along a second side surface portion 5B, a third side surface portion 5C and a bottom face portion of the concave portion 5 in a part of a first side surface portion 5A of the concave portion 5. In a boundary portion H of an accommodating area 30 and a pass area 20, a distance X2 between the second side surface portion 5B and the third side surface portion 5C in the accommodating area 30 is longer than a distance X1 between the second side surface portion 5B and the third side surface portion 5C in the pass area 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209617-A (JP)
Title: Boundary structure of external facing material
Inventor: SHINAGAWA YASUYUKI
IPC: E04F13/08
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To largely reduce labor and cost for construction by providing a water cut-off function to a boundary edge, reducing the vertical width thereof for proper fitting, and eliminating color matching between the boundary edge and a water cut-off section.  <P>SOLUTION: In a boundary structure of an external facing material 2, a boundary edge 3 is divided into a boundary base section 5 in which a rear vertical piece 5a, a forward projecting side piece 5b, and an engagement section 5c are formed integrally with each other and a boundary cover section 6 in which a forward vertical piece 6a, a rear projecting side piece 6b, and a section to be engaged 6c which is hooked and connected to the engagement section 5c of the base section 5 are formed integrally with each other. The boundary edge extends from the lower end of the forward vertical piece 6a forward K of the external facing material 2 over the entire width, and the extended end portion of the boundary edge is formed integrally with the downwardly projecting water cut-off section 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210986-A (JP)
Title: Image forming apparatus
Inventor: HAYAKAWA MASAHIRO
IPC: G03G21/10
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of obtaining an image of high quality with an inexpensive structure.  <P>SOLUTION: The image forming apparatus comprises: a first type image forming station having a laser beam detection means; a second type image forming station having no laser beam detection means; an endless belt; and a control means (laser in Fig.1). The control means controls to apply, in cleaning of toner left on the endless belt: a voltage of reverse polarity to a transfer means in the first type of image forming station; and a voltage of positive polarity to a transfer means in the second type image forming station. The control means further controls to emit, in starting of image formation performed after cleaning the endless belt, a laser beam for operating the laser beam detection means to a photosensitive drum in the first type image forming station, but not to a photosensitive drum in the second type image forming station.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216267-A (JP)
Title: Ice shaving machine
Inventor: SUGIMOTO SHIGEO
IPC: F25C5/04
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve an ice shaving machine comprising an outer case having the roughly-polygonal section and rotated and driven by a motor 12, an inner case 2 similarly having the roughly-polygonal cross section and fitted into an internal space of the outer case 1, a cutting blade supporting rack 4 faced to a lower end opening of the outer case 1, and a pressing member 4 inserted to the inner case 2, to prevent a material ice block 15 charged into the inner case 2, from dropping and swiftly colliding with the cutting blade 15 to prevent breakage of the cutting blade 15.  <P>SOLUTION: A leaf-spring baffle plate 14 is disposed inside of the inner case 2. The baffle plate 14 prevents dropping of the material ice block 15 by its weight, and elastically deforms when the material ice block 15 is pressed by the pressing member 4, to prevent the downward movement of the material ice block 15 in the inner case 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219240-A (JP)
Title: Dc-dc converter
Inventor: YAMADA SHINICHIRO
IPC: H02M3/155
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-DC converter which can perform stable PWM operation by generating a duty control signal, by using a portion of a linear slope of a triangle wave.  <P>SOLUTION: The DC-DC converter includes: an error amplifying circuit 11 to which a reference voltage and an return input of an output voltage which is generated on the basis of the on/off-operation of an output transistor 3, and which outputs an error signal generated by amplifying a difference of these voltages; a PWM comparison circuit 12, which compares a triangle wave signal output from a triangle wave oscillation circuit 13 and the error signal, and outputs the duty control signal having a duty ratio, based on the comparison result; a pulse-width control circuit 18, which controls the pulse width of the duty control signal output from the PWM comparison circuit 12; and a drive circuit 14 which drives the output transistor 3, on the basis of an output signal from the pulse-width change circuit 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222251-A (JP)
Title: Heating method of heating target liquid and its device
Inventor: UCHINO MASAHIDE
IPC: F24H1/00
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device capable of being used in safety without using a high pressure boiler and the like and causing a risk of device rupture, free from arising of firing and ignition, reducing initial costs, and hygienically performing indirect heating of 100°C or more in safety by using a silicone oil as a heat medium liquid at an arbitrary temperature.  <P>SOLUTION: The silicone oil 2 is heated to a boiling point in a vacuum atmosphere, and the heating target liquid 3 is heated by using the steam of 100°C or more generated by heating of boiling point through a heat exchange member 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224127-A (JP)
Title: Composite operation type input device
Inventor: YAMANAKA SATOSHI
IPC: H01H25/06
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite operation type input device which prevents a push-down operation from a position other than a prescribed position.  <P>SOLUTION: The composite operation type input device includes an operating lever 200 which moves rocking from a prescribed position and is supported to a body 100 capable of movement to a first and a second push-down stages from a prescribed position, a push-down member 500 which is arranged at the lower side of the operating lever 200 and of which the head part 512 moves according to the push-down movement of the operating lever 200, and a push-down switch 600 of which a first and a second stage switches are switched on by being pushed down by the head part 512 of the push-down member 500. A recessed part 162 is provided at an arc wall part 160 (contact part) of the body 100, and when the operating lever 200 moves to the second push-down stage from a position other than a prescribed position, a projection part 240 of the operating lever 200 contacts the arc wall part 160, and when the operating lever 200 moves to the first and second push-down stages from the prescribed position, the projection part 240 is inserted into the recessed part 162 of the arc wall part 160.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220711-A (JP)
Title: Vehicular controller and vehicular control method
Inventor: TAIRA MASAHITO
IPC: B60L50/16
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular controller and a vehicular control method, allowing stabilization of behavior of a vehicle in a short time by disengaging a clutch immediately when failure such as a short circuit of a power cable occurs.  <P>SOLUTION: This 4WD controller 8 is applied to a motor four-wheel drive vehicle having an engine 2 driving front wheels 1L, 1R, a power generator 7 driven by the engine 2 to generate power, a motor 4 receiving supply of the generated power to rotate, and the clutch 12 engaging/disengaging the motor and rear wheels 3L, 3R, and includes a clutch control part controlling the clutch 12 immediately disengaging the motor 4 and the rear wheels 3L, 3R when a ratio of reduction of rotation speed of the rear wheels 3L, 3R is larger than a prescribed value and when the rotation speed of the rear wheels 3L, 3R is smaller than rotation speed of the front wheels 1L, 1R by the prescribed value or more, when the clutch 12 is engaged and when rotation speed of the motor 4 is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223186-A (JP)
Title: Lens array, led head having the same, exposure device, image forming apparatus and image reading apparatus
Inventor: YAMAMURA AKIHIRO
IPC: H01L33/08
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To set numerical values of a pitch of lenses, a pitch of rows, a focal length of the lens, and the like in a lens assembly member where a plurality of lenses are arranged in rows to satisfy predetermined relationship.  <P>SOLUTION: The lens assembly members are disposed so that the optical axes of the lenses are aligned with each other, light blocking members are arranged so that the optical axes of the lenses pass through respective apertures, and the lenses of each of the lens assembly members are arranged in rows extending in a direction perpendicular to the optical axis, wherein an expression (1) is satisfied, where PY is the pitch of the lenses in one row, PX is the pitch of the rows, F is the focal length of each of the lenses, LO is a distance between an object surface of the lens and the lens, and RA is a maximum value of a distance between the optical axis and an inner wall of the aperture.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225362-A (JP)
Title: Image reading apparatus
Inventor: NAKAYA KAZUHIKO
IPC: H04N1/04
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus can minimize a change in images before and after scanning stop due to fluctuation of a light source by correcting the relation between variation in temperature and an output of an optical reading element by utilizing read data of a reflection reference member.  <P>SOLUTION: In the image reading apparatus, a temperature detecting section 81 detects variation in temperature of an illumination lamp 2 immediately after stopping of original document scanning, a CPU 51 controls so as to prevent the variation in temperature during stopping of original document scanning operation, and a correcting section carries out operation of a correction value for correcting the relation between the temperature variation detected from a peak value before and after the variation of optical quantity obtained by reading a reference plate and the output of a color CCD 49 and corrects the relation the temperature variation and the output of the color CCD 49, thereby minimizing the variation in images before and after stopping the scanning due to the fluctuation of the illumination lamp 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222370-A (JP)
Title: Drying system
Inventor: SUWA SATOSHI
IPC: F26B17/32
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying system effectively utilizing a leak gas without increasing a size of a processing device of the leak gas discharged from a rotary valve.  <P>SOLUTION: A rotary steam drier 1 comprises a rotary cylinder rotatable around a shaft center, and a heating pipe positioned in the rotary cylinder for communicating the steam. A gas injection pipe of a circular section, capable of injecting a stirring gas into the rotary cylinder while guiding the stirring gas, is disposed on a position along an inner peripheral face of the rotary cylinder. A rotary valve 85 for delivering a dried object to a pneumatic conveying device 81 side is disposed between the rotary steam drier 1 and the pneumatic conveying device 81, and one end of an air pipe 86 connected with a filter 88 at the other end, is connected with the rotary valve 85. The leak gas is supplied to the rotary steam drier 1 as the stirring gas K through the filter 88, the air pipe 86, and an air pipe 74.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231524-A (JP)
Title: Case molded capacitor
Inventor: IMAMURA TAKESHI
IPC: H01G4/18
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case molded capacitor dealing with current increase and capacitance increase and being used for a hybrid vehicle or the like.  <P>SOLUTION: A fastening part 3 is provided on one side face of a case 5 for a case molded capacitor in which an element connecting a bus bar 4 comprising a connecting part 4b to one terminal thereof is housed within the case 5 and resin-molded and by abutting and coupling the fastening parts 3 of two cases 5 while disposing the connecting part 4b provided in the bus bar 4 in the fastening part 3, two case molded capacitors are electrically and mechanically connected. Thus, since the case 5 is reduced in size, a mold resin 6 can be uniformly injected into the case 5 thereby performing high-quality molding and further, bisected capacitors are electrically and mechanically connected, thereby dealing with current increase and capacitance increase.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232157-A (JP)
Title: Noise reduction device
Inventor: AKUTSU KATSUNORI
IPC: H04R3/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise reduction device capable of reducing the effect of a sound field condition around microphones and speakers, of reducing the microphones and halving wiring.  <P>SOLUTION: The noise reduction device includes a first conversion means for receiving incident sound and converting a sound pressure to a voltage, a control circuit for inverting the phase of the output of the first conversion means on the basis of a prescribed control algorithm to output it, a power amplifier for amplifying the output of the opposite phase, and a second conversion means for receiving the amplified output to output the sound of the phase opposite to that of the incident sound, the incident sound is canceled by the sound of the opposite phase and transmission sound transmitted through a wall surface or reflected sound reflected from the wall surface is reduced. One speaker having sound pressure/voltage conversion characteristics and voltage/sound pressure conversion characteristics is used as the first conversion means and the second conversion means, output signals from the power amplifier superimposed on electric signals input from the speaker to the control circuit are removed, and an error detection circuit for generating error signals to input them to the control circuit is added.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235942-A (JP)
Title: Fuel supply module
Inventor: TORIKAI MINEO
IPC: F02M69/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silent fuel supply module not transmitting opening and shutting vibrations of a valve disc in a regulator valve to a fixing base member as much as possible.  <P>SOLUTION: The fuel supply module M comprising a fixing base member 2 fixed to a fuel tank T and projecting a fuel take-out pipe 12 from the upper surface, an electric pump Ep contained in the fuel tank T while being supported on the fixing base member 2 and feeding fuel in the fuel tank T to the fuel take-out pipe 12, and a regulator valve R having a valve body 37 held on the fixing base member 2 and regulating the delivery pressure of the electric pump Ep. In the fuel supply module M, a holding tube 57 for press-fitting at least a portion of the valve body 37 of a regulator valve R, and an enclosing wall 59 surrounding the holding tube 57 through an air gap 58 are formed in the fixing base member 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238901-A (JP)
Title: Flexible printed circuit board and electronic apparatus
Inventor: MURO SEIDAIBI
IPC: H05K9/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible printed wiring board in which the mounting density of a wiring pattern is improved, by reducing the opening area of a conductive joining portion.  <P>SOLUTION: A plurality of bumps 31 are formed to be upright by repeatedly applying conductive paste at a predetermined interval on a ground line 21 so as to be laminated, a plurality of bump-penetrating portions (CHs) are formed in a cover layer 1c corresponding to the position of the plurality of bumps 31, the heads of the bumps 31 protruding from the bump-penetrating portions (CHs) are crushed to be flat, and the ground layer (electromagnetic layer ) 1d is conductively connected to the plurality of crushed portions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234360-A (JP)
Title: Airbag device
Inventor: HIDAKA NOBUYUKI
IPC: B60R21/213
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To control the behavior of a cover body during the deployment of an airbag of a curtain airbag device.  <P>SOLUTION: Regarding the airbag device 1 arranged on a roof side of the vehicle, the airbag 2, a garnish 20 formed of resin, a protector 28 and an assist grip 18 are mounted to a bracket 25 fixed to a vehicle body to unitize them. The garnish 20 is mounted to the bracket 25 through a hinge body 26. The garnish 20 is mounted to the bracket 25 by a connection means 59 in proximity to a position at an upper side of an inflation part of the airbag 2 provided with the assist grip 18. The garnish 20 can be stably fixed at a position provided with the assist grip 18. When the airbag 2 is deployed, after the deployment of the garnish 20 is suppressed at the first stage, the connection means 59 is removed from the garnish 20. The behavior of the garnish 20 can be equalized at a portion opposed to the deployment part of the airbag 2 and a portion opposed to a non-deployment portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233081-A (JP)
Title: Panel and in vitro processing system
Inventor: KOBAYASHI KENGO
IPC: A61M1/14
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel in a blood purifying system which is capable of controlling the temperature of a fluid efficiently and connects an inner tube path of the panel and a circular tube path outside the panel suitably.  <P>SOLUTION: A panel 20 forms one part of a blood purifying fluid path and controls the temperature of a liquid of an in-vitro fluid path by contacting to a temperature control plate, and the panel 20 has a panel inner tube path A and a connecting tube path 130 for connecting the end of the panel inner tube path A and a circular tube path B of the outer in-vitro fluid path. One surface of the panel 20 is formed flatly and the fluid cross section of the panel inner tube path A is formed semicircularly to protrude to the other surface side of the panel 20, and the outer circumferential shape of the connecting tube path 130 is formed semicircularly to be adapted to the fluid path cross section of the end A1 of the panel inner tube path A, and the fluid path has a circular cross-section to be adapted to the outer circumferential shape of the circular tube path B, and one end of the connecting tube path 130 is inserted into the end A1 of a panel inner tube path A, and the other end of the connecting tube path A is configured to insert the circular tube path B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238597-A (JP)
Title: Fuel cell
Inventor: NEGISHI NOBUYASU
IPC: H01M8/02
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of curtailing manufacturing cost, and yet, obtaining a stable output.  <P>SOLUTION: Of the fuel cell, provided with a membrane electrode assembly 2 having an electrolyte membrane, a plurality of fuel electrodes arranged on one of the faces of the electrolyte membrane, and a plurality of air electrodes arranged on the other face of the electrolyte membrane and opposed to the respective fuel electrodes, and an insulating board F pinching the membrane electrode assembly 2, the insulating board F is provided with a collector 40 electrically connecting in series each pair of the fuel electrodes and the air electrodes of the membrane electrode assembly, and a temperature detecting means 50 detecting temperature on an insulating film BF.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238057-A (JP)
Title: Structured document retrieval device, method and program
Inventor: NIINA HIROSHI
IPC: G06F17/30
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retrieval technique improving a retrieval speed by reducing frequencies of scanning a data base when a structured document is retrieved.  <P>SOLUTION: A retrieval planner part 1002 creates a retrieval plan based on an input retrieval formula. A document unit retrieval optimization part 1008 optimizes the retrieval plan by distinguishing an operation which can be executed in block by unit of document and other operations based on types of each operation included in the retrieval plan. A structured document retrieval execution part 1004 sequentially inputs each operation included in the optimized retrieval plan in the structured document retrieval execution part 1004 to request execution of each operation. An execution control part 1005 requests execution of the operations to a DB unit retrieval execution part 1006 or a document unit retrieval execution part 1007 according to the types of the input operations. The document unit retrieval execution part 1007 sequentially executes each operation included in input complex operations by unit of document. The DB unit retrieval execution part 1006 executes the input operations to scan the data base.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237425-A (JP)
Title: Display device, method for driving display device, and electronic device
Inventor: TANEDA TAKAYUKI
IPC: H01L51/50
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely correct the threshold voltage Vth and mobility μ of a driving transistor and threshold dispersion following the aging degradation of an organic EL element by preventing turn-on of the organic EL element within a mobility correction period.  <P>SOLUTION: An organic EL display device carries out mobility correction processing of applying negative feedback to the gate input side of the driving transistor with the correction quantity ΔV corresponding to a current (a current Ids between a drain and a source) flowing to the driving transistor, side by side with write processing of signal voltage Vsig of an image signal by a writing transistor. In the signal writing period and mobility correction period, the potential Ds of a power supply line is not maintained to high potential Vccp but lowered to third source potential Vccp2 lower than the high potential Vccp and allowing the conductive state of the driving transistor to be maintained. Turn-on of the organic EL element within the signal writing period and mobility correction period is thereby prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT