baber/WOPTO huggingface dataset:
Patent JP-2008188377-A (JP)
Title: Suction head for vacuum cleaner and vacuum cleaner
Inventor: HOSHIIDE SHINICHI
IPC: A47L9/02
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction head for vacuum cleaner which head is small in size and having small pressure drop.  <P>SOLUTION: A first suction head 11 with a suction port 23 on the bottom face and a second suction head 10 having a second suction port 15 on the bottom face detachably mounted on the first suction head 11 are provided in the suction head for vacuum cleaner. When the second suction head 10 is mounted on the first suction head 11, the second suction port 15 is positioned above the first suction port 23 and the first suction port 23 is communicated with the second suction port 15. Because the first suction port 23 and the second suction port 15 are directly communicated in the vertical direction and a suction passage between the first suction port 23 and the second suction port 15 is shortened when the second suction head 10 is mounted on the first suction head 11, the air pressure drop becomes smaller to improve dust suction performance and large dust is hardly caught in the suction head 3 for vacuum cleaner and moreover the first suction 23 port and the second suction port 15 are overlapped in position. Accordingly the depth dimension of the suction head 3 for vacuum cleaner becomes smaller to enable the size to be smaller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008112959-A (JP)
Title: Light emitting diode element, and light emitting diode device
Inventor: SAKAMOTO AKIHIKO
IPC: H01L33/12
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode element for improving light take-out efficiency and having high light emitting efficiency by forming a cover layer wherein the change of an antireflection effect by the heat generation of a light emitting diode chip is small without the need of microfabrication to a substrate and the light emitting diode chip or an optical member for converging light, and to provide a light emitting diode device using it.  <P>SOLUTION: In the light emitting diode element comprising the light emitting diode chip and the cover layer formed on the surface, the cover layer is provided with an antireflection function to light emitted from the light emitting diode chip, the thickness is ≤50 μm and the absolute value of the temperature coefficient of a refractive index is ≤15×10<SP>-6</SP>/°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196005-A (JP)
Title: Continuous carburizing furnace
Inventor: TANAKA YASUNORI
IPC: F27B9/02
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous carburizing furnace which can prepare a space for installing an intermediate door between two trays that are being transported and are placed in front and back, while keeping the shape of the furnace at a linear and planar shape.  <P>SOLUTION: The continuous carburizing furnace comprises: a purge chamber 21 and a heating chamber 22 arranged along a transporting direction, in an upstream of a carburization zone 23 in the transporting direction of the tray 200 having mounted a work-piece thereon, in this order; a lift mechanism 2; and pushers 3 and 4. The lift mechanism 2 lowers the tray 200 in the heating chamber 22. The pusher 3 presses the tray 200 toward the heating chamber 22 from the purge chamber 21. The pusher 4 presses the tray 200 toward the carburization zone 23 from the heating chamber 22. The pusher 4 is arranged in a lower part of the pusher 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194608-A (JP)
Title: Draft chamber
Inventor: HARUHARA SHINJI
IPC: B01L1/00
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To constitute the front end part of a working table of a draft chamber so as to prevent a tube and a cord connected to equipment used for working from obstructing.  <P>SOLUTION: In the draft chamber, a rectifying plate 31 installed at the front end part 4a of the working table 4 is rotatably held, and the tube 36 and the cord 35 are held by opening the rectifying plate 31, thereafter the rectifying plate 31 is closed, thereby enabling holding them so as to prevent the tube 36 and the cord 35 from obstructing in working of workers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007121322-A (JP)
Title: Prism for measuring total reflection absorption, and total reflection absorbing apparatus using the same
Inventor: NISHIZAWA SEIJI
IPC: G01N21/27
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a total reflection absorption measuring prism having no aberration and small angle of incidence.  <P>SOLUTION: The ATR prism 1 comprises both a super-semispherical spherical part 1a that is irradiated with an incident light of infrared light etc., a super-semispherical flat part 1b in which the focal point O1 of incident light is formed, and a sample is mounted on the focal point O1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008197496-A (JP)
Title: Display device and light quantity control method
Inventor: WAKAHARA SHIRO
IPC: G09G3/36
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the visual observation of light leakage arising in a display device having a light source.  <P>SOLUTION: The display device 10 includes an image determination section 16 which determines the display luminance of image data to be displayed and a control means 17 which controls the light quantity of the light source for irradiating a display element 14 based on the display luminance determined by the image determination section 16. As a result, the light quantity of the light source can be lowered when displaying the dark image data and therefore, the light quantity of the light leakage arising in the display element 14 is lowered and the visual observation of the light leakage can be suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194351-A (JP)
Title: Structure of kitchen
Inventor: NIKI MASAKI
IPC: A47B77/08
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of kitchen where a range hood is fixed so that it can exhaust air easily and sufficiently in a kitchen including island-type cooking table.  <P>SOLUTION: The kitchen has a side wall 20 in one side of a cooking table 6 arranged spaced apart from the walls of the kitchen and in contact with the cooking table 6. The side wall has a size of height; full height from the floor to the ceiling 23 and the approximately same width as the depth of the cooking table 6. The range hood 21 of the cooking table is fixed to this side wall 6, and the range hood 21 can be fixed easily and on the desired position above the cooking table 6 so that the range hood 21 can be fixed to a height to sufficiently perform air exhaust from the proper position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007251934-A (JP)
Title: Image reading apparatus
Inventor: ISHIHARA MASAAKI
IPC: G03G15/00
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus in which an image reading unit is prevented from being rapidly opened when the unit is opened and force required to open and close the image reading unit is small, and whose space and costs are reduced.  <P>SOLUTION: The image reading apparatus includes: a toggle type compression spring unit 7 which serves as an opening and closing mechanism for an image reading unit 2; a braking means which brakes the opening and closing movement of the image reading unit; and a switching means which transmits turning of the image reading unit to the braking unit when the image reading unit closes, but does not transmit the turning of the image reading unit to the braking unit when the image reading unit opens.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008202221-A (JP)
Title: Workload determining method and workload determining system
Inventor: YAMADA HIDEO
IPC: G08G1/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workload determining system capable of comprehensively determining the degree of a workload.  <P>SOLUTION: This workload determining system comprises: a controller 24 for dynamic management, which generates frequency distribution information, indicating a relationship between the magnitude and appearance frequency of a signal associated with engine output, each time a machine body 11 is operated for a fixed time; a management portion 15 which receives and accumulates the plurality of pieces of frequency distribution information; and pieces 17 and 19 of terminal equipment, which determine the degree of the workload by comparing the plurality of pieces of frequency distribution information, acquired from the management portion 15, with standard frequency distribution in such a manner as to dispose them in a time series. Since the degree of the workload is determined by comparing the pieces of frequency distribution information, generated each time the machine body is operated for the fixed time, with the standard frequency distribution in such a manner as to dispose them in the time series, an operation result for each working machine, which cannot be obtained by a mere accumulated value of operating time, can be easily evaluated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203967-A (JP)
Title: Address change system and address change method
Inventor: MIYOSHI YOSHIAKI
IPC: G06F13/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load on a server device in a mail service provider by, in performing the mail transmission/reception, changing a mail address to the destination party considered low in frequency of mail transmission/reception by a simple and easy method.  <P>SOLUTION: In a mobile terminal 1, a user selects an address-changing domain on a CP 6 site. A user of transmission source transmits an electronic mail wherein the address-changing domain is selected. A mail address of a transmission destination is set as AÐabc2.co.jp (To) and a mail address of the transmission source not desired to be known to the transmission destination is set as XÐxyz.co jp (From). In the mail service provider 5, when receiving the electronic mail, it is distinguished whether it is the address-changing domain or not, the address of the transmission source is changed when it is the address-changing domain, and then the electronic mail is transferred to a second POP (Post Office Protocol) server 54.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007140557-A (JP)
Title: Manipulator device and method for estimating position of leading end of operating means of device
Inventor: KITAGAWA HIDEYA
IPC: G02B21/32
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means by which the position of the leading end of an operating device that is too small to be visible even if imaging can be precisely obtained without breaking it.  <P>SOLUTION: The manipulator device includes: an imaging means for photographing images; an operating means 2a that has a leading end smaller than the limit of the photographing resolution of the imaging means and undetectable by the imaging means, and is used to operate a very small object to be observed by a microscope, by inserting the leading end into the object; a holding part (holding means) that is larger than the limit of the photographing resolution of the imaging means and detectable by the imaging means, and holds the operating means 2a; and an estimating means for estimating the position of the leading end of the operating means based on an image including the holding part photographed by the imaging means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008203757-A (JP)
Title: Variable dispersion compensating device and optical network using the same
Inventor: NAMIKI SHU
IPC: G02F1/383
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable dispersion compensating device which is fast and has no band limitation, and also to provide an optical network using the variable dispersion compensating device.  <P>SOLUTION: The variable dispersion compensating device has a series optical system constituted by combining a plurality of wavelength converters and a dispersion slop medium, and continuously varies the wavelength of input signal light to the optical system to freely control variable dispersion processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007186201-A (JP)
Title: Power output device, its control method, and hybrid automobile
Inventor: KONDO KOICHI
IPC: B60W20/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power output device provided with an engine, two power distribution integrating mechanisms, and three motors capable of improving energy efficiency and simplifying the device.  <P>SOLUTION: A first power distribution integrating mechanism 30 includes a carrier 34 connected to the engine 22, a sun gear 31 connected to a motor MG 1, a ring gear 32 connected to the motor MG 2 through a drive shaft 32a. A second power distribution integrating mechanism 35 includes a carrier 39 connected to the carrier 34 of the first power distribution integrating mechanism 30, a sun gear 36 connected to the ring gear 32 of the first power distribution integrating mechanism 30, and a ring gear 37 connected to the motor MG 3. Except a cruise travel at a high speed, the torque of the motor MG 3 is 0, and the automobile travels by the engine 22, motor MG 1, and motor MG 2. In the cruising travel at the high speed, a torque of the motor MG 1 is 0, and the automobile travels by the engine 22, motor MG 2, and motor MG 3. Thereby, power circulation is suppressed and the energy efficiency can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008206585-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of enhancing a sense of expectancy for winning of a special winning combination in a replay high-probability game state.  <P>SOLUTION: A CPU 41a increases the rate of simultaneous winning of a special winning combination and a replay combination higher than the rate in the normal game state in the winning of special winning combinations without changing the probability of winning of the special winning combination itself by controlling the play in a replay time (RT) state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210630-A (JP)
Title: Fuel cell device
Inventor: NAKABAYASHI HIDENORI
IPC: H01M8/04
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell device capable of suppressing a hunting phenomenon of a circulation pump.  <P>SOLUTION: The fuel cell device includes: a fuel cell 1; a heat exchange 6 recovering exhaust heat from the fuel cell 1; a hot water storage tank 14 storing hot water; circulation piping 5 circulating hot water between the heat exchanger 6 and the hot water storage tank 14; the circulation pump 8 installed in the circulation piping 8; a water temperature sensor 15 measuring water temperature in the heat exchanger 6; and a control device 17 controlling the operation of the circulation pump 8 so that water temperature in the heat exchanger 6 becomes set temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209624-A (JP)
Title: Image forming apparatus capable of double-sided recording
Inventor: KONDO NOZOMI
IPC: G03G15/00
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording paper conveyance device for an image forming apparatus capable of double-sided recording that ensures a satisfactory quality image by controlling loops in a recording paper, which arise due to driving speed differences when a plurality of rollers, such as a fixing roller, a transport roller, a paper ejection roller, and an inverting roller, are driven with a common driving source.  <P>SOLUTION: The plurality of rollers, e.g., the fixing roller 15, the transport roller 19, the paper ejection roller 17, and the inverting roller 18, are fitted in a single unit and are driven by the common driving source. This eliminates the need for loop control, until the leading end of the usable maximum recording paper (the longest paper) reaches the fixing roller 15. After the start of a fixing process by a fixing device FX, loop control is exerted for the longest paper, until the trailing end of the longest paper passes along the transport roller 19. A difference ΔL1, between the counter resist roller 13 and the transport roller 19 in the amount of transport, is held as a loop. In order that the loop LP 1 be held so as to prevent troubles, such as bending of recording papers in a conveyance path, the loop LP1 is maintained at the difference ΔL1 to the amount of transport or smaller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007234020-A (JP)
Title: Input device for electronic device and electronic device including the same
Inventor: JEONG JUNE-WOOK
IPC: G06F3/033
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more compact input device for an electronic device and the electronic device including the same.  <P>SOLUTION: The input device for the electronic device includes: a base; a frame turnably connected to the base; a roller member rotatably supported by the frame and at least one button turnably connected to one side of the base. By the present invention, the input device for the electronic device including: the base; the frame turnably connected to the base; the roller member rotatably supported by the frame and at least one button turnably connected to the one side of the base is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007266593-A (JP)
Title: Production method of semiconductor device
Inventor: JINBO YASUHIRO
IPC: H01L51/50
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of producing a semiconductor device and a display device using a peeling process, by which a transpose process can be performed in a satisfactory state maintaining the shape and characteristics of the device before the peeling and thereby to provide a technology capable of producing the semiconductor and display devices having higher reliability with high yield without complicating the devices and the processes.  <P>SOLUTION: This production method comprises: disposing an organic compound layer containing a photocatalyst substance on a first substrate having light transmitting properties; disposing an element layer on the organic compound layer containing a photocatalyst substance; irradiating a light to the organic compound layer containing a photocatalyst substance by passing the light through the first substrate; and peeling the element layer from the first substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207955-A (JP)
Title: Image forming device
Inventor: ITO YUTAKA
IPC: B41J29/13
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of restraining waning productivity.  <P>SOLUTION: In the image forming device, a recording paper sheet is conveyed to a sub scanning direction with the usage of a conveying belt, and an image is recorded on the recording paper sheet with the usage of a recording head mounted on a carriage reciprocating in a main scanning direction. A reflection type sensor for emitting detection light to the conveying belt direction is provided on the carriage, an end of the recording paper sheet is detected based on a detection signal of the reflection type sensor, and the carriage is moved to the prescribed recording paper sheet end detection position at a point of time before conveying the recording paper when a power source is turned on, and the detection signal of the reflection type sensor is input in the state while driving the conveying belt for one round, and a stain is detected based on the input detection signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209366-A (JP)
Title: Navigation device
Inventor: TOMIZAWA KATSUMI
IPC: H04M11/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device capable of informing estimated arrival times to the person of opposite party, without having to operate cell phone on the part of drivers.  <P>SOLUTION: The navigation device 100 includes a position detecting section 7, an interface 4, a touch panel 62, and a computer 1. The computer 1 includes a watch means time-keeping the present time; an estimated arrival time computing means for computing the estimated arrival time that arrives at a destination with the touch panel 62; a mail production indicating means for making mail production containing a letter that informs the arrival at the estimated arrival time computed to the cell-phone 200 through the interface 4; and a mail transmission indicating means that makes the mail produced transmit to the cell-phone 200.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213544-A (JP)
Title: Steering column device
Inventor: HIKOSAKA NAOKI
IPC: B62D1/19
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering column device capable of setting an elongated hole part large, lightweight and superior rigidity.  <P>SOLUTION: The lower part of a column jacket (fixed column jacket 3) is jointed with a lower bracket 11 through a bearing member 29 which is housed in the elongated hole part 16 of a column support bracket 17. The elongated hole part 16 of the column support bracket 17 is formed by a support member 31 which is made by the same material as the column jacket, and a shock receiving member 33 which has better plasticity than the material of the support member 31 and receives shock of the bearing member 29.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269783-A (JP)
Title: Tosufloxacin tosylate-containing granular solid preparation
Inventor: SHIMADA YOKO
IPC: A61K47/10
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tosufloxacin tosylate-containing granular solid preparation presenting good suspension tendency, mitigated in unpleasant tastes such as astringency, excellent in the medicament's elution tendency and absorbability in the digestive tracts, good in the uniformity of content by granular sizes, excellent in handleability and productivity and having sharp granular distribution.  <P>SOLUTION: The tosufloxacin tosylate-containing granular solid preparation presents good suspension tendency into water, syrup or the like, is mitigated in unpleasant tastes such as astringency, is mitigated in foamability when made into an aqueous form, can be takable in its prescribed amount accurately, thus is useful for infants and eldery people. Furthermore, this preparation is also useful as a preparation excellent in terms of administration management with slight content variation and in handleability regarding weighing and aliquot packaging operations and the like and productivity, because of being excellent in the medicament's elution tendency and absorbability in the digestive tracts and in the uniformity of content by granular sizes and having sharp granular distribution.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213654-A (JP)
Title: Target turning vehicle speed setting device and braking/drive force control device
Inventor: ITO YOSHIO
IPC: B60T7/12
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a target turning vehicle speed setting device capable of setting more suitable target turning vehicle speed.  <P>SOLUTION: In the target turning vehicle speed setting device for setting the target turning vehicle speed based on a corner radius obtained from external information, a reference radius when setting the target turning vehicle speed is made to the minimum value of the values of the corner radii of a plurality of points included in the corners successively obtained from the external information. When the values of the corner radii of the plurality of points included in the corners successively obtained from the external information are reduced (S010-Y), renewal of the reference radius is started (S011, S014 affirmation, S015), and when the values of the corner radii of the plurality of points included in the corners successively obtained from the external information are increased (S012-Y), renewal of the reference radius is finished (S013, S014 denial, S016).  <P>COPYRIGHT: (C)2008,JPO&INPIT