baber/WOPTO huggingface dataset:
Patent JP-2007121701-A (JP)
Title: Optical device
Inventor: OTSU HIROYUKI
IPC: G02B7/10
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device capable of effectively reducing power consumption, and speedily and highly accurately moving optical elements to optimum positions in the direction of an optical axis.  <P>SOLUTION: The optical elements 3, 4, and 5 are speedily moved in the direction of the optical axis 7 by the magnetic force of an electromagnet 20. The optical elements 3, 4, and 5 are stably held in their positions after moved in the direction of the optical axis 7 by the magnetic force of a permanent magnet. The positions of the optical elements 3, 4, and 5 in the direction of the optical axis are correctly adjusted to optimum positions by adjusting means 40 and 41.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007124494-A (JP)
Title: Operation amplifier, integration circuit, and feedback amplifier and its control method
Inventor: OKUYAMA KUNIYUKI
IPC: H03F3/45
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation amplifier which can perform a high-speed reset operation and reduce power consumption.  <P>SOLUTION: The operation amplifier has a differential amplifying step 122 for differentially amplifying an input voltage V_in and a standard voltage V_bias, a source ground amplifying step 123 for outputting differentially amplified signals, a phase compensation capacity 106 to compensate phases of the output signals, and a charge and discharge control circuit 125 which controls charge and discharge of the phase compensation capacity 106.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006130648-A (JP)
Title: Multi-connection rod type dust-proof cover
Inventor: WU YI-JIUN
IPC: B23Q11/08
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-connection rod type dust-proof cover, improving simultaneity and parallelism, and generating no collision sound.  <P>SOLUTION: A dust-proof cover unit 50 is constructed so that a plurality of cover plates having the same shape and gradually decreased in size are sequentially connected, and expanded or contracted in the axial direction. Each cover plate is provided with a left movable part 51, a right movable part 52 and a third movable part 53. An interlocking device unit 60 is constructed so that a plurality of right connecting rods 61 and left connecting rods 62 are connected to each other. A first movable point 611 of the right connecting rod 61 is provided on the right movable part 52, and a third movable point 613 of the right connecting rod 61, a third movable point 623 of the left connecting rod 62 and a third movable part 53 of the next cover plate are connected, and a fifth movable point 615 of the right connecting rod 61, a left movable part 51 after the next cover plate and a first movable point 621 of the left connecting rod 62 are connected to form a number of crossing parallel connecting rod structures.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007127825-A (JP)
Title: Seamless belt and image forming apparatus using the same
Inventor: AOTO ATSUSHI
IPC: G03G15/00
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seamless belt for electrophotography having such high durability free from damage such as cracks over a prolonged period of time, particularly an intermediate transfer belt, and also to provide an image forming apparatus using the intermediate transfer belt, particularly an image forming apparatus suitable for full-color image formation.  <P>SOLUTION: There is provided a coating liquid for a seamless belt for use in electrophotography formed with a coating liquid based on a polyamidoimide resin solution, the coating liquid which contains carbon black and has a solution of at least two polyamidoimide resins different in molecular weight.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007129643-A (JP)
Title: Imaging apparatus
Inventor: NIWAMAE YUKI
IPC: H04N5/225
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of easily removing foreign substances attached to the surface of an optical filter.  <P>SOLUTION: A rubber member 11 holding an optical low-pass filter 10 seals up an imaging element 116 and the low-pass filter 10, and a piezoelectric element 12 applies vibration to an edge part in the optical-axis direction of the low-pass filter 10, and gives torque around an axis perpendicular to a photographing optical axis to the low-pass filter 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132162-A (JP)
Title: Stair protective member, combination of stair finishing material and stair protective member, and stair structure
Inventor: KISO OSAMU
IPC: E04G21/30
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stair protective member which enables safely ascending and descending stairs while sufficiently preventing contamination, damage, or the like of a stair finishing material according to the required period of construction works or the like.  <P>SOLUTION: The stair protective member such as a stair mat protective member 1 is provided with a tread face section 1A placed on the stair finishing material such as a stair mat 5 on a stair tread 3 of stairs to cover the upper face of the stair mat 5 or the like. The stair mat protective member 1 or the like can form a stair structure 2 by constituting a laminated body between itself and the stair mat 5 or the like. The stair mat protective member 1 or the like is detachably fixed to one or both of the stair mat 5 or the like and the stair tread of the stairs to prevent deviation and slip between itself and the stair mat 5 or the like. Fouling and damage of the stair mat 5 or the like are thereby prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139854-A (JP)
Title: Liquid crystal device and electronic equipment
Inventor: KOSUGE MASAHIRO
IPC: G02F1/1337
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device capable of improving the yield upon the manufacture by preventing breakage and displacement of a sealing material, and to provide electronic equipment provided with the liquid crystal device.  <P>SOLUTION: In the liquid crystal device 100, a pair of substrates 40, 42 oppositely arranged are stuck to each other via the sealing materials 10 and a liquid crystal 48 of negative dielectric anisotropy is enclosed in a space surrounded by the sealing material 10 between the pair of substrates 40, 42. First vertically alignment films 52, 62 are disposed inside the respective sealing materials 10 between the pair of substrates 40, 42, and second vertically alignment films 54, 64 are disposed outside the sealing materials 10 on at least one side substrate between the pair of substrates 40, 42. Groove parts 10a with no vertically alignment films are disposed between the second vertically alignment films 54, 64 and the first vertically alignment films 52, 62, and the sealing materials 10 are disposed on the positions corresponding to at least the groove parts 10a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007142535-A (JP)
Title: Method and unit for processing image, and imaging apparatus
Inventor: KOBAYASHI HIROYUKI
IPC: H04N9/04
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method capable of adjusting white balance appropriately and easily, and to provide an image processing unit and an imaging apparatus.  <P>SOLUTION: The image processing unit 10 controls white balance, based on the image data of an image captured by the imaging apparatus having pixels with a plurality of colors. The image processing unit 10 comprises a luminance calculation section 15 for calculating luminance to each of divided regions, based on the image data; a luminance saturation region determination section 16 for determining a luminance saturation region, where the luminance is saturated in the divided regions, based on the luminance to the image data acquired with the imaging apparatus as a proper exposure value, and the luminance of the image data acquired with the imaging apparatus as an exposure value for luminance saturation region determination; and a CPU 11 for controlling the white balance, based on the image data in the luminance unsaturation region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139246-A (JP)
Title: Heating cooking device
Inventor: SUZUKI HIDEKAZU
IPC: F24C15/00
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooking device capable of jumboizing a top plate and compacting an apparatus body.  <P>SOLUTION: The heating cooking device is provided with the apparatus body 1, the top plate 4 on the apparatus body 1, a light emitting device 16 equipped in the apparatus body 1 to display a heating state, and a light guiding body 18 wherein a light incoming face 19 receiving light from the light emitting device 16 and a light emitting face 20 emitting light are on different axes. In the apparatus body 1, its interior is divided into an incoming light face side and a light emitting face side in a midway part of the light guiding body 18, the light emitting face 20 of the light guiding body 18 is faced toward an outer side bottom face of the top plate 4, and an opposing position of the top plate 4 to the light emitting face 20 is made transparent. By this, since the heating state can be displayed from the outer side bottom face of the top plate 4 even when the top plate 4 is enlarged, the apparatus body 1 can be compacted. By dividing the interior of the apparatus body 1, there is no danger of water touching an electricity charging part even when there is intrusion of water or the like, and safety can be secured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141357-A (JP)
Title: Optical pickup and disk drive device
Inventor: KOBAYASHI TAKASHI
IPC: G11B7/135
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To make a laser beam reflected from a target recording layer which is a recording layer among a plurality of recording layers of a disk recording medium, in which the recording or reproducing an information signal is being performed, incident largely on a light receiving element, and to make the laser beam reflected from the other recording layers not incident on the light receiving element.  <P>SOLUTION: The reflected light reflected by the target recording layer of an optical disk 2 passes a transmitting film 121 of a prism 104, passes a relay lens 103 and polarization BS102, and is made incident on a light receiving element 107. Stray light reflected by the recording layers other than the target recording layer of the optical disk 2 is absorbed by an absorption films 122A or 122B, and is not incident on the light receiving element 107. This invention can be applied, for example, to an optical pickup.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141029-A (JP)
Title: Portable information device
Inventor: OKAJIMA TOSHIYUKI
IPC: G06F1/00
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy input of complicated combination information only by using a finger of one hand in small electronic equipment convenient for carrying, and to ensure further high security by authenticating a user by an easy and sure method even in the course of operation in addition to operation start time without adding any special member or the like.  <P>SOLUTION: This device comprises an information display screen; a first touch sensor set on the same surface as the information display screen; a second touch sensor set on the opposite surface of the information display screen, the second touch sensor has the function of inputting image information; and an authentication part performing authentication using image information inputted by the second touch sensor. When the authentication is not normally performed, operation is limited.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149725-A (JP)
Title: Heat conductive sheet, and power module employing it
Inventor: YAMAMOTO KEI
IPC: H01L23/36
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a heat conductive sheet in which adhesive property and thermal conductivity are enhanced.  <P>SOLUTION: In the opposite surfaces of a substrate 3 having thermal conductivity, e.g. a ceramic sheet, grooves 30 are formed, as recesses having a predetermined opening area, continuously from one end to the other end of the substrate. A glue layer 2 containing a resin composition is provided on the surface and the back side of the substrate 3, and the grooves 30 are filled with the resin composition. The glue layer 2 is held in semi-cured state, for example, so that it acts as glue when a heat conductive sheet 1 is bonded to an adherend.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143609-A (JP)
Title: Drum-type washing machine
Inventor: ANDO HIROSHI
IPC: D06F58/02
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum-type washing machine achieving reduction of vibration, improvement of assembling, protection of members during transport, and excellent design.  <P>SOLUTION: The drum-type washing machine comprises an upper body 11 and a lower body 25. The upper body 11 has an outer tub 15 supported on a partition plate 10 provided in a lower part of a case 1 by using a suspension 12, and an inner tub 18 arranged inside the outer tub 15 and driven and rotated by a motor 21. The lower body 25 has rubber legs 31 on a lower face and mounted to the partition plate 10 through connecting members 26 arranged under the partition plate 10. The case 1 comprises a pair of side panels 6a and 6b formed vertically integrally and having flanges 7 on peripheral edges excluding lower parts or on parts thereof, a top panel 8 fitted to the flanges 7 of the side panels 6a and 6b, a front panel 2 and a rear panel 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144526-A (JP)
Title: Twist drill
Inventor: KAKIMOTO MASAKAZU
IPC: B23B51/00
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high accuracy twist drill which can produce a beautiful finish of an inner surface without causing burrs, laminated layer separation, or residual fiber in a hole, even when a workpiece is made of high strength fiber composite material, by improving cutting performance by improving the structure of cutting edges, and which can improve its durability.  <P>SOLUTION: The twist drill comprises land portions 3 having helical flutes 2, 2 for removing chips on the outer peripheral portion of a drill body 1 rotationally driven about the axis of the drill, and a pair of cutting edges 4, 4, a pair of flanks 5, 5, a pair of thinning edges 6, 6, and a pair of chisel edges 7, 7 formed on the tip end portion of the drill body 1 by a point angle α, wherein the outer peripheral shoulder portions 5a, 5a of the flanks are rounded so as to be curved surfaces R, R, and rake angle portions 21, 21 are provided at cutting edges and the helical flutes in the neighborhood of the shoulder portions, and the ridge lines of the cutting edges are formed so as to be composed of concave shape portions from the chisel edges toward the outer peripheral ends and curved lines following the concave shape portions, and as a result, the cutting edges are formed so as to be sharp cutting edges composed of S shape curved lines as a whole in the side view.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147865-A (JP)
Title: Tubular belt member, fixing device and image forming apparatus
Inventor: SUGAWARA MASAHARU
IPC: G03G15/20
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular belt member in which lubricant is not easily leaked to the outer peripheral side even when the tubular belt member is not rotated and to provide a fixing device and an image forming apparatus, in which fine image formation is maintained.  <P>SOLUTION: The tubular belt member is provided with a belt body having a tubular shape and a plurality of ridges arranged on the inner periphery of the belt body, extended in a direction inclined to the circumferential direction of the inner periphery on the inner periphery and spreading both bases in a direction intersecting with the extending direction so that the first base turned to the edge side of the belt body out of both the bases has a shaper slant as compared with the second base turned to the inside of the belt body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143853-A (JP)
Title: Set of disposable chopsticks, disposable chopsticks, and envelope of disposable chopsticks
Inventor: SASAKI YASUNOBU
IPC: B65D85/20
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a set of disposable chopsticks where the chopsticks are split simply and reliably and an advertisement effect is improved, and to provide the disposable chopsticks and the envelope of the disposable chopsticks.  <P>SOLUTION: The set 1 of the disposable chopsticks is provided with: the disposable chopsticks 11 in the state of a slender bar where a cut-in part 11a is formed at a center part in a longitudinal direction; and the envelope 12 of the disposable chopsticks where a take-out port 12c for taking out the disposable chopsticks is formed at the center part in a longitudinal direction. The disposable chopsticks 11 is housed in the envelope 12 of the disposable chopsticks while the cut-in part 11a is exposed at the take-out port 12c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155250-A (JP)
Title: Loading shelf for refrigerator, and refrigerator using the same
Inventor: SATO YASUO
IPC: F25D25/02
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator and loading shelves for the refrigerator capable of efficiently using storage space and improving convenience.  <P>SOLUTION: The loading shelves 20, 30 for the refrigerator for loading a storing object arranged inside a storing chamber 2 of the refrigerator 1 is equipped with first loading parts 21, 31 installed in the storing chamber 2, and second loading parts 22, 32 connected to the first loading parts 21, 31 by links 23, 33 and capable of moving in parallel between a first position overlapping with the first loading parts 21, 31 and a second position parallel to the first loading parts 21, 31 in the lower part or the upper part thereof via a space.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156286-A (JP)
Title: Information recognition device and information recognizing program
Inventor: ANDOU HARU
IPC: G10L15/00
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recognition device and an information recognizing program that can easily give a precise tag to archive data of a school lesson and a lecture based upon voice information when there is a text related to video, can precisely extract video parts corresponding to words, respective phrases, and a unit in the text, and enables a user to easily obtain a desired video part from long-time video data or a plurality of video data.  <P>SOLUTION: The device extracts words from the text as a material for school lesson and gives a tag to a video part by using appearance positions/orders/frequencies of the extracted words and the positional relation between word information extracted from writing information etc., recorded simultaneously with the school lesson or lecture and word information extracted from voice information. A voice recognition rate is improved by using information on the relationship to the school lesson/lecture to improve the precision of the tag to be given.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007157039-A (JP)
Title: Supervisory control screen display device
Inventor: YAMAGUCHI SHIGEKI
IPC: G06F3/048
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supervisory control screen display device capable of effectively changing the display format and display position of a subwindow screen, by efficiently and effectively using the limited display area of the supervisory control screen.  <P>SOLUTION: The supervisory control screen display device that graphically displays supervisory data collected from a plant for implementing supervisory control of the plant on the display device has a subwindow screen display function for providing a means to display the information of supervisory data and implement control operations on the main screen of the display device. The display format or the display position of the information and the control operation means displayed on the subwindow screen can be changed by operating the graphic buttons on the screen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007154391-A (JP)
Title: Panty part structure
Inventor: AKAI MICHITAKE
IPC: A41B11/00
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panty part structure of a pair of pantyhose, giving comfortable feeling of wear.  <P>SOLUTION: This panty part is composed such that a waist band part 2 of a panty part 1 is knitted making 4 courses as 1 cycle, two or three threads among 4 threads supplied to the 4 courses comprise raw silk, and the rest comprises covering thread, and among 4 courses, 3 courses are made by plain stitch and 1 course by tuck stitch. It is possible to let the waist band part 2 have stretchability equal to conventional one, and thin a cloth and give wearing comfortability while sustaining fit feeling through bringing closer the textures of the panty part 1 and the waist band part 2 followed by uniting.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165974-A (JP)
Title: Camcorder
Inventor: KATO HIDEHIRO
IPC: H04N5/225
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camcorder capable of solving the problem that it is difficult to confirm whether a camcorder is in a photographing state or in a stopping state because a subject has a difficulty in confirming a tally lamp when the subject at a distant place is photographed with the camcorder having a high magnification factor zooming function.  <P>SOLUTION: A strobe equipped on the camcorder is used. The strobe is flashed once when photographing starts, and is continuously flashed twice when the photographing is finished. Thus, this enables the subject at a distant place to confirm whether the camcorder has started or stopped photographing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007162772-A (JP)
Title: Outer vessel bottom plate construction of vertical type thermal insulation low-temperature tank
Inventor: MATSUOKA AKIRA
IPC: F17C3/00
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer vessel plate construction of a vertical type thermal insulation low-temperature tank, which improves the strength of the outer vessel bottom plate without impairing the workability of a thermal insulating plate laid on the upper plate of the outer vessel bottom plate.  <P>SOLUTION: In the outer vessel plate construction of the vertical type thermal insulation low-temperature tank 1, an inner vessel 2 is supported on a foundation 4 via a support skirt 3. In order to surround the inner vessel 2, a vessel main body 51 is supported to the support skirt 3 to cover the side and the upper part of the inner vessel 2. The bottom plate 52 is disposed in the support skirt 3 to cover the bottom of the inner vessel 2 so as to form the outer vessel 5. A plurality of the thermal insulating plates 6 are laid on the bottom plate 52. A cold insulating material 7 fills a gap between the inner and outer vessels 5. The bottom plate 52 is formed in a spherical shape to be slightly curved downwards so as not to disturb the laying of the thermal insulating plate 6, and so as to withstand the inner and outer vessel pressure only with membrane force. The outer periphery of the bottom plate 52 is supported to the inner periphery of the support skirt 3 with a cross-sectional T-shaped reinforcement ring member 56.  <P>COPYRIGHT: (C)2007,JPO&INPIT