baber/WOPTO huggingface dataset:
Patent JP-2006025969-A (JP)
Title: Pupil detecting device, and iris certifying apparatus
Inventor: SUGITA MORIO
IPC: G06T1/00
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pupil detecting device which can speedily and precisely detect the position of a pupil by eliminating a misdetection such as detecting an eyelash as a pupil by mistake, and improving the pupil detecting precision.  <P>SOLUTION: This pupil detecting device is equipped with a pupil candidate detecting section 210, a pupil candidate holding section 280, and a pupil selecting section 290. The pupil candidate detecting section 210 detects the positions of pupil candidates which can be a candidate of the pupil from among eye images. The pupil candidate holding section 280 holds the positions of a plurality of pupil candidates which have been detected. The pupil selecting section 290 selects a pupil candidate for which the central positions of other pupil candidates exist in a region within a specified distance from the central position of the pupil candidate from among a plurality of the pupil candidates.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027539-A (JP)
Title: One-box car equipped with slide type lift for wheelchair
Inventor: NAGAMORI TEIJI
IPC: B60P3/00
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To secure a rear indoor height and a rear opening sufficient for a person on a wheelchair to get on a car by installing a slide type lift in an one-box car, and provide a method for mounting the lift.  <P>SOLUTION: By lowering a floor portion of the one-box car by the height corresponding to the thickness of a slide type lift from the conventional position, a rear indoor height and a space for an opening can be secured. In a slide type lift, step height is provided to a base part so as to allow mounting in the one-box car. By so doing, the center of gravity is lowered from the conventional wheelchair getting-on position, which leads to further enhancement of stability. As a result, an optimum method for getting in a car leaving a person on the wheelchair can be materialized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031625-A (JP)
Title: Information processor, and power saving control method
Inventor: OBARA MITSUHIKO
IPC: H04N5/63
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce useless power consumption in a receiving device for receiving a video signal.  <P>SOLUTION: When the starting of a TV application program is detected, a TV tuner/capture driver 40 sets a power saving mode off command in a register inside a bus interface & power source control circuit 203 which is arranged in a TV tuner/capture unit 123. Accordingly, the TV tuner/capture driver 40 is changed-over from a power down state into an operation state. When the termination of the TV application program is detected, the TV tuner/capture driver 40 sets a power saving mode on command in the register inside the bus interface & power source control circuit 203 which is arranged in the TV tuner/capture unit 123. Thus, the TV tuner/capture driver 40 is set to the power down state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006034326-A (JP)
Title: Vehicle seat
Inventor: SUGIYAMA TOSHIHIRO
IPC: B60N2/90
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To compactly install a dynamic damper in a seat back.  <P>SOLUTION: The dynamic damper 5 is stored in a hollow lateral frame 42 positioned in the upper end of a seat back frame 4. One end of the lateral frame 42 is opened to form an opening 41 and the dynamic damper 5 is inserted and installed in the lateral frame 42 from the opening 42. The dynamic damper 5 comprises a frame body 51 insertedly retained in the lateral frame 42, a mass body 54, and an elastic body 6 interposed between the mass body 54 and the frame body 51 and supporting the mass body 54.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006034377-A (JP)
Title: Breath measuring apparatus
Inventor: NAKAI HIROAKI
IPC: A61B5/08
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breath measuring apparatus which measures breath by using an imaging device and realizes privacy protection.  <P>SOLUTION: Breath is measured by generating an image which protects privacy on purpose through partitioning an image pickup device of the imaging device connected to the breath measuring apparatus into a non-functioning light receiving part 32 and a functioning light receiving part 31. An image entry function for entering images of a person in need of nursing care imaged by the imaging device, a change detecting function for detecting changes in the image caused by the breath from the entry images, a respiratory waveform generating function for acquiring a respiratory waveform from the time series of the detected changes in the images, and an alarming function for alarming if a respiratory arrest or an abnormal breathing is recognized in generated respiratory waveforms are realized by a program stored in a computer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006041051-A (JP)
Title: Radio wave absorber and composite radio wave absorber using same
Inventor: HAYASHI TOSHIKATSU
IPC: H01Q17/00
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized radio wave absorber having superior radio wave absorbing function in a higher frequency range, while maintaining radio wave absorption characteristics in a low frequency range, and to provide a composite radio wave absorber that uses the same.  <P>SOLUTION: The radio wave absorber is composed of a molding, containing ferrite powder containing at least Li and Zn and resin of ≤4.9 in relative dielectric constant in the radio wave frequency range of ≥1 MHz. Of the composite radio wave absorber 3 obtained by joining a pyramid type radio wave absorber 1 and a ferrite tile 2, the mixing rate of the ferrite powder to the molding is 10 to 65% by volume and the ratio μr/εr is 0.25 to 2.5 for the complex relative permeability μr and complex relative dielectric constant εr in the radio wave frequency of ≤1 GHz.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006041052-A (JP)
Title: Semiconductor device, composition for forming insulating film therefor, silica-based film and method of forming same, and interconnect structure
Inventor: TSUCHIYA HAJIME
IPC: H01L21/316
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for film formation and a silica-based film which are suitably used for a semiconductor element, etc., and a forming method therefor.  <P>SOLUTION: The composition for forming an insulating film for a semiconductor device is cured by using heat and ultraviolet radiation. The device includes a hydrolysis-condensation product produced by hydrolysis and condensation of at least one silane compound selected from the group consisting of compounds shown by the following general formula (A), and at least one silane compound selected from the group consisting of compounds shown by the following general formula (B) and compounds shown by the following general formula (C); and an organic solvent. Here, the general formula (B) is (R<SP>9</SP>)<SB>a</SB>-Si-(OR<SP>10</SP>)<SB>4-a</SB>and the general formula (C) is R<SP>11</SP><SB>b</SB>(R<SP>12</SP>O)<SB>3-b</SB>Si-(R<SP>15</SP>)<SB>d</SB>-Si(OR<SP>13</SP>)<SB>3-c</SB>R<SP>14</SP><SB>c</SB>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005060220-A (JP)
Title: Minute tin oxide powder, its manufacture method, and its use
Inventor: WATANABE FUMIO
IPC: C01G19/02
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a minute tin oxide powder most suitable as a raw material of a high density ITO sintered compact, its manufacturing method, and its ITO sintered compact.  <P>SOLUTION: In this manufacturing method of a tin oxide powder, a tin sulfate solution is prepared without producing metastannic acid by electrolyzing tin, using a sulfuric acid as an electrolytic solution, and the tin sulfate solution is hydrolyzed to precipitate a tin compound, and an oxidizer is added to oxidize the tin compound to metastannic acid, then it is filtered and recovered, and calcined it to obtain an oxidized tin powder. Preferably, tin is sulfuric acid-electrolyzed equipped with an anion exchange membrane, and an alkali is added to the tin sulfate solution, which is obtained by the tin electrolysis, and pH is adjusted to pH 2-6 to precipitate the tin compound, mainly as a divalent tin hydroxide, and a minute powder of tin oxide is obtained by calcining it. This high density ITO sintered compact is obtained using the tin oxide powder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006035732-A (JP)
Title: Inkjet device
Inventor: FUJII HIDETOSHI
IPC: B41J2/175
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet device which can realize a long service life of a filter by preventing the filter from being clogged by an ink agglomerate or dust.  <P>SOLUTION: In this inkjet device, a temporary storage ink tank 32 is filled with ink from an ink tank 30 through a filter 21 in such a state that valves 61 and 64 are closed and valves 62, 63, 65, 66 and 90 are opened. Next, piping 74 and 72 are vacuumized, using a vacuum pump 50, through piping 78 and an ink fountain container 40 in such a state that valves 61, 63, 67 and 69 are closed and valves 62, 64 and 90 are opened. After that, the ink contained in the temporary storage ink tank 32 is discharged into the ink fountain container 40 through the filter 21. Thus, it is possible to discharge the agglomerate or dust accumulated in the filter 21 into the ink fountain container 40 and restore the filter 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006035746-A (JP)
Title: Inner diameter correcting head of paper pipe and inner diameter correcting device of paper pipe using it
Inventor: URANO YUSUKE
IPC: B31C99/00
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner diameter correcting head having a wide range of applicability and applicable to a paper pipe with a turnup.  <P>SOLUTION: The inner diameter correcting head has a fixed ring 11 fixed to the tip end of a supporting tube 14, a driving ring 12 mounted on a drive shaft 15 inserted in the supporting tube 14 and located in front of the fixed ring 11, and a correcting ring 13 resiliently commonly mated with the fixed ring 11 and the driving ring 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006038389-A (JP)
Title: Surface warmer
Inventor: IWAKI NOBUHIRO
IPC: A01M1/00
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously perform pest control operation in a plurality of blocks even when heating states of the blocks are independently controlled by controlling temperatures.  <P>SOLUTION: Temperature adjusting parts 6a, 6b are independently mounted for setting the temperatures to two blocks. One of the temperature adjusting parts 6b is used also as a mite mode switch 12 for pest control operation. When the mite mode switch 12 is switched on, a controller 8 distributes the electricity to heating elements 1a, 1b of the blocks to forcibly achieve a prescribed temperature regardless of the normal operation or the stop of the other block to perform the pest control operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044492-A (JP)
Title: Streetcar service supporting device
Inventor: TAKAGI SHIGEO
IPC: B61L27/00
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a streetcar service supporting device improving ride comfort by minimizing stopping or restarting of a streetcar, and service efficiency by carrying out on-time operation.  <P>SOLUTION: At a station or between stations where the streetcar stops, an operation pattern calculating portion 22 prevents the streetcar 11 from stopping between stations as far as possible, calculates an operation pattern from the station where the streetcar stops at the present time or a present position to a next station so as to arrive at the next station on time, and outputs the operation pattern to an output portion 23, on the basis of operation diagram information of the streetcar stored in a memory portion 21, route information of a traveling section of the streetcar, positional information of a traffic signal inputted from an information input portion 20, congestion information of a road along the route of the streetcar, and control information of the traffic signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005092193-A (JP)
Title: Image display medium and image forming method
Inventor: TAKAHASHI HIROYUKI
IPC: G03C1/73
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display medium rewritable by photoirradiation and an image forming method with which image formation time is shortened and the developed color retentivity of a formed image is improved, and to further provide an image display medium and an image forming method giving a high definition and high quality color image.  <P>SOLUTION: The image forming media are each obtained by forming a photosensitive layer containing a photochromic compound and an electron accepting compound on a supporting substrate, wherein the photochromic compound is a fulgide compound having a structure shown by general formula (I) in its molecule and the electron accepting compound is a compound selected from the group comprising phosphonic acid compounds, aliphatic carboxylic acid compounds and phenol compounds, each of which has a ≥12C aliphatic group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006050455-A (JP)
Title: Digital broadcast receiver
Inventor: YAMAGISHI TORU
IPC: H04N5/44
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver for acquiring EPG information by executing EPG scans in the order corresponding to a view history of a user.  <P>SOLUTION: The digital broadcast receiver comprises: a program guide information storage means (204a) for storing program guide information for each of a plurality of broadcasting stations; a view history information storage means (211) for storing a channel number of a program that a user has viewed, at predetermined time intervals; an EPG scan means (22) for acquiring the program guide information of the broadcasting stations; and a scan control means (23) for controlling a timing for the scan means to acquire the program guide information for each broadcasting station based on a length of a view time for each channel number calculated from the view history information in the view history information storage means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005061627-A (JP)
Title: Operation transmission gear for producing translational operating motion
Inventor: BRAUN ROLAND
IPC: F16H25/18
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation transmission gear having simple construction for producing linear drive on the output side in a highly reliable and simple manner.  <P>SOLUTION: The operation transmission gear comprises one output portion 108 arranged on the output side of the transmission gear and adapted to be driven for substantially pure translational motion and two portions 154, 156 for driving the output portion. The driving portions are arranged to be movable each time and they can contact the output portion, load the output portion or engage with the output portion each time. The driving portions themselves can be driven from the drive side to the opposite directions by at least one drive mechanism 177. The first portion 154 has motion substantially in a first plane 188, and the second portion 156 has motion substantially in a second plane 190. The output portion having translational motion is put into motion substantially perpendicular to both planes during the motion of the driving portions in the opposite directions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006053410-A (JP)
Title: Light quantity controller and imaging apparatus equipped with the same
Inventor: NAGANUMA HIROAKI
IPC: G03B9/10
Filed: 2004-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light quantity controller constituted so that the motion control at the opening/closing position of a blade member for controlling the light quantity can be arranged in a small-sized substrate, and also, the rebound of the blade is reduced, and then, the blade can be opened/closed at high speed.  <P>SOLUTION: The light quantity controller is provided with the substrate having an optical-path aperture, the blade members arranged on the substrate so as to open/close the optical-path aperture, a driving means for driving the blade members to open/close, and a stopper means for controlling the motion of the blade members at the opening position and the closing position, and the stopper means is constituted of an oblong hole in an opening/closing direction formed in the blade member and a stopper pin engaged in the oblong hole, the oblong hole is formed in a position retreated from the optical-path aperture in the whole opening/closing area of the blade member. Then, a stopper is constituted by arranging pin members as many as the blade members on the substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006056011-A (JP)
Title: Line head, its adjustment method and image forming apparatus
Inventor: YAMAZAKI KATSUNORI
IPC: B41J2/44
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for a line head whereby a constant luminance can be obtained from the line head by correcting irregularities of an emission luminance between EL elements and a change of an emission strength of EL elements with time, and to provide a method, a line head and an image forming apparatus.  <P>SOLUTION: The line head 1 is equipped with a light emitting element array 3a which consists of an arrangement of a plurality of organic EL elements 3. A current control type current source 60 with a current mirror circuit is set at each of the organic EL elements 3. A current flowing to each of the organic EL elements 3 is controlled to be nearly equal by adjusting analog currents I0-I15 supplied to the current control type current sources 60.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006055192-A (JP)
Title: Washing machine
Inventor: NUKINA YASUYUKI
IPC: D06F18/00
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of washing, rinsing, spin-drying and drying of objects to be washed/dried.  <P>SOLUTION: This washing machine is so formed that an air pump 14 is connected to a washing/drying tub of an airtight structure to pressurize and decompress the interior of the washing/drying tub, deflate or inflate the inside air of clothes and accelerate the moving of water.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006055229-A (JP)
Title: Food and drink container holder
Inventor: EZAWA SHUNKAI
IPC: A47G23/00
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily and freely support and operate a food and drink container even when the power of a hand is weak.  <P>SOLUTION: The food and drink container holder 2 is constituted by integrally forming a container holding part 3 for mounting and holding the food and drink container C and an insertion part 4 formed along a vertical direction on the outer periphery of the container holding part 3 and provided with an insertion hole 5 where left or right fingers excluding the thumb can be inserted and taken out along the outer surface of the container holding part 3 by a synthetic resin. The container holding part 3 is provided with a curved part 6 roughly matched with the shape of the main body curved part C1 of the food and drink container C and a bottom holding part 7 roughly matched with the shape of the bottom part C2 of the food and drink container C. The bottom holding part 7 is provided with a screw hole part 9. An adjusting screw 10 is screwed to the screw hole part 9, a screw tip 10A is projected to the inner side in accordance with the diameter of the bottom part C2 of the food and drink container C, and the food and drink container C is held. On the container holding part 3, gap parts 6A and 8 are formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005076630-A (JP)
Title: Method and device for operating internal combustion engine
Inventor: MOSER EDUARD
IPC: F02M25/07
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for operating an internal combustion engine capable of securing a total fresh air mass flow, which satisfies an exhaust gas regulation value, even in the case of using an asymmetric exhaust gas re-circulation valve having a different characteristic in an air system, in regards to the exhaust gas re-circulation control in a multi-row air system.  <P>SOLUTION: The internal combustion engine 1 is provided with the multi-row air system including multi-channel air supplying pipes 30 and 35 and multi-channel exhaust branch pipes 15 and 20. Exhaust gas is re-circulated from the multi-channel exhaust branch pipes 15 and 20 into the multi-channel air supplying pipes 30 and 35, and re-circulation of the exhaust gas is controlled to set a target fresh air mass flow. In this method and the device for operating the internal combustion engine 1, a value corresponding to a required total fresh air mass flow of the internal combustion engine 1 is set as a target value of the exhaust gas re-circulation control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006059419-A (JP)
Title: Optical pickup device
Inventor: MITSUI NAOKI
IPC: G11B7/135
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device capable of reducing the number of components, thereby being made small in size and low in cost.  <P>SOLUTION: The optical pickup device is provided with: 1st and 2nd laser elements 32, 34 which output 1st and 2nd laser beams differing in wavelength and polarizing direction from each other and which are located so that the beams cross each other substantially at an angle of 90 degrees; a polarization beam splitter 36 which reflects the 1st laser beam in the direction of the 2nd laser element and transmits the 2nd laser beam; a compound wave length board 38 which changes the polarizing direction of the 1st laser beam reflected by the polarization beam splitter by 90 degrees and acts to the 2nd laser beam so as not to change the polarizing direction of it, a dichroic mirror 40 which is located between the 2nd laser beam element and the compound wavelength board and which transmits the 2nd laser beam but reflects the 1st laser beam passing through the compound wavelength board; an objective lens 42 which converges the 1st and 2nd laser beams passing through the polarization beam splitter on an optical recording medium; and a photo-detector 44 which detects the light reflected from the optical recording medium.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006057146-A (JP)
Title: Device for preventing corrosion of valve with small diameter for pipeline or inner surface of pump
Inventor: OBA TADAHIKO
IPC: F04D7/06
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for preventing the corrosion of a valve with a small diameter for a pipeline or the inner surface of a pump, in which an anode is easily replaced, the flow of a fluid is not obstructed, a fixed amount of an anode can be secured, and further a consumption state of the anode can be judged.  <P>SOLUTION: The device for preventing the corrosion of the valve with the small diameter for the pipeline or the inner surface of the pump comprises: a short pipe for attaching; a ring-shaped anode fixed into the inner peripheral surface of the pipe with threading; and a flange in both ends of the pipe or a collar in one end.  <P>COPYRIGHT: (C)2006,JPO&NCIPI