baber/WOPTO huggingface dataset:
Patent JP-2012058465-A (JP)
Title: Optical scanning device and picture formation device
Inventor: IMAI SHIGEAKI
IPC: B41J2/44
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning device that can securely prevent ghost light from escaping to the opposite side in a counter scanning system and restrain with high accuracy the generation of abnormal pictures attributable to the ghost light.SOLUTION: A light intercepting member 25 is so arranged that the tip thereof is contained in a light intercepting area 24, which is an area lying between a line (a line closer to the light source than a polygon mirror) 22 and an incident luminous flux 23, the line 22 being in contact with a circumcircle 21 of a light deflector 10 and orthogonal to a Y direction, which is a direction parallel to the direction of scanning over an image carrier and passing the center of rotation of the light deflector 10. As the light intercepting member 25 can be brought close to the light deflector 10, light reflected by the surface of the scanning lens can be significantly prevented from escaping to the opposite side thereby to restrain with high accuracy the generation of abnormal pictures.
Patent JP-2011019525-A (JP)
Title: NOVEL beta-ACTIN AND RPS21 PROMOTER AND USES THEREOF
Inventor: ESTES SCOTT D
IPC: C12N5/06
Filed: 2010-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide regulatory gene elements such as promoters and uses thereof, for example, for expression of proteins.  <P>SOLUTION: There are provided isolation of novel β-actin and ribosomal protein S21 (rpS21) promoters and uses thereof. In particular, this invention features nucleotide sequences for rodent β-actin promoters including, hamster, rat, and mouse, and hamster rpS21 promoter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012056040-A (JP)
Title: Hole-punching pin, hole-punching device, sheet processing device, and image forming device
Inventor: HOTTA MICHIHIRO
IPC: B65H35/06
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a hole-punching pin capable of reducing a load which occurs when blade top parts bite into paper and a load which occurs when a blade valley part cuts through the paper while avoiding the occurrence of imperfect cut such as break-off or insufficient cut such as burring, and to provide a hole-punching device, a paper processing device and an image forming device.SOLUTION: In the side view of a blade edge section 204 having the blade valley part 203 located between the opposed blade top parts 202, a blade edge line 205 extending from the blade top parts 202 toward the blade valley portion 203 is formed by combining first circular arcs 210 and second circular arcs 220 on the sides of the blade top parts 202 with a third circular arc 230. Relative to the blade edge line 205, the centers of the first circular arcs 210 and the third circular arc 230 are located on an axial line e of a body section 201 and the centers of the second circular arcs 220 are located on mutually opposite sides to form S-shaped curves 206. The S-shaped curves 206 are formed symmetrical to the axial line e of the body section 201. The S-shaped curves 206 symmetrical with respect to the axial line e continue the third circular arc 230 in common to form the blade valley part 203.
Patent JP-2011060768-A (JP)
Title: Plugging connection part for at least one electric contact element
Inventor: KROECKEL MARKUS
IPC: H01R13/42
Filed: 2010-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plugging connection part for at least one electric contact element in which on the one hand, reliability of manufacture and precision of manufacture are improved, and on the other hand, a constituting space of a connector housing is reduced.  <P>SOLUTION: The contact face (64; 72) is arranged in one plane of the upper or lower part of a locking element (57) and the locking element (57) has a contact element (63) which is arranged on the upper or lower part of the locking element (57) and cooperates with the contact face (64; 72).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012056071-A (JP)
Title: Device and method for supporting
Inventor: NAKADA MIKI
IPC: B65G49/06
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To attain stabilization of support of a plate member such as a semiconductor wafer having a projecting part when the plate member is conveyed and to easily separate a contact surface in contact with the projecting part from the projecting part.SOLUTION: The supporting device 12 of a semiconductor wafer W having a projecting part W1 includes a contact body 26 which can come in contact with the tip of the projecting part W1 and a suction means 30 giving suction force to the semiconductor wafer W. The contact body 26 is constituted of a material provided with a suction port 40 penetrating on a contact surface 26A side and having self-viscosity. When the contact body 26 is viewed in sectional view in a non-load state, the contact surface 26A has a shape tapering toward the suction port 40. The contact surface 26A is provided to be deformable matched with the tip surface shape of the projecting part W1 when supporting the semiconductor wafer W.
Patent JP-2012063822-A (JP)
Title: Information processor and information processing program
Inventor: KOMATSU YUTAKA
IPC: G06F17/30
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which outputs the difference between a storage object document and a comparison document without creating the comparison document in advance.SOLUTION: In an information processor, receiving means receives a first document and first storage destination information indicating a storage destination of the first document. Document extraction means identifies second storage destination information having a structure similar to a structure including the first storage destination information from document storage means, and extracts second documents similar to the first document from documents stored in the storage destination indicated by the identified second storage destination information. Template document generating means generates a template document which is a model by analyzing a plurality of second documents. Comparison document generating means generates, based on the template document, a comparison document with which the first document is to be compared. Difference extraction means extracts a difference by comparing the comparison document and the first document. Output means outputs the difference.
Patent JP-2011061210-A (JP)
Title: Distributed gap electrical choke
Inventor: COLLINS ALIKI
IPC: H01F1/153
Filed: 2010-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of annealing an amorphous core to form a distributed gap in the amorphous core.  <P>SOLUTION: An electrical choke has a magnetic core with the distributed gap. The magnetic core is made from an iron based metal alloy which is solidified rapidly. The distributed gap configuration is produced by an annealing treatment which causes partial crystallization of the amorphous alloy. As a result of the annealing treatment, the magnetic core exhibits permeability, in a range of 100 to 400, low core loss (i.e. less than 70 W/kg at 100 kHz and 0.1T) and superior DC bias behavior (at least 40% of the initial permeability is maintained, at a DC bias field of 3980 A/m or 50 Oe).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012063584-A (JP)
Title: Liquid crystal display apparatus
Inventor: ISHIKAWA TAKAMITSU
IPC: G02B30/32
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is excellent in visibility.SOLUTION: In a liquid crystal display apparatus in which a liquid crystal layer 105 in the state of applying no voltage is twist-aligned, Δnd value of the liquid crystal layer 105 at a wavelength of 550 nm is 300 to 400 nm, each of directions of polarizing axes of a pair of linear polarizers 102a, 102b is substantially parallel or vertical to the alignment direction of liquid crystal molecules in each end face of the liquid crystal layer 105 that is closer to each of linear polarizers, and an angle between polarizing axes of the pair of linear polarizers is 85 degrees or larger and smaller than 90 degrees. In a liquid crystal display apparatus in which a liquid crystal layer 105 in the state of applying no voltage is substantially vertical aligned, an angle between polarizing axes of the pair of linear polarizers is 85 degrees or larger and smaller than 90 degrees. In a liquid crystal display apparatus of a lateral electric field drive system, a uniaxial alignment angle of a liquid crystal layer 105 in the state of applying no voltage is larger than -45 degrees and -40 degrees or smaller, or +40 degrees or larger and smaller than +45 degrees (As for "angle", the three o'clock direction of a clock when viewed from the front face thereof is regarded as 0 degree, the clockwise direction therefrom is regarded as +, and the counterclockwise direction therefrom is regarded as -.
Patent JP-2012064031-A (JP)
Title: Scheduling device, computer program, and data
Inventor: KUSHIDA JUNICHI
IPC: G06Q50/22
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of such a schedule as resulting in a lethal gene while handling the whole schedule of a plurality of nurses as an individual organism.SOLUTION: A scheduling device according to the present invention includes a storage unit 20 for storing a plurality of pieces of scheduling data, and a processing unit 10 for performing an optimization process for optimizing the scheduling data. The scheduling data includes a plurality of partial codes regulating daily working forms of respective nurses. The partial code has a nurse specification value as an element, and the sequence of the element represents the working form of the nurse. The nurse specification value is represented by a sequence expression based on a personnel list.
Patent JP-2012064904-A (JP)
Title: Magnetoresistance effect element and magnetic random access memory
Inventor: NAKAYAMA MASAHIKO
IPC: H01L29/82
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To perform stable writing without erroneous writing using a unidirectional current.SOLUTION: A magnetoresistance effect element includes: a first ferromagnetic layer 12 whose magnetization is substantially vertical and variable; a second ferromagnetic layer 16 whose magnetization is substantially vertical and invariable; a first non-magnetic layer 14 between the first ferromagnetic layer and the second ferromagnetic layer; a third ferromagnetic layer 20 which is provided on the side opposite to the first non-magnetic layer of the second ferromagnetic layer, has magnetization substantially parallel to a film surface and generates a microwave magnetic field by the injection of spin-polarized electrons; and a second non-magnetic layer 18 between the second ferromagnetic layer and the third ferromagnetic layer. The magnetization of the first ferromagnetic layer is inverted by the microwave magnetic field generated from the third ferromagnetic layer by applying a first current flow in one of a direction from the third ferromagnetic layer to the first ferromagnetic layer and a direction from the first ferromagnetic layer to the third ferromagnetic layer; and the magnetization of the first ferromagnetic layer is inverted in a different direction by the electrons spin-polarized by the second ferromagnetic layer by applying a second current having a current density different from that of the first current flow in one direction.
Patent JP-2012068552-A (JP)
Title: Rectilinear movement guide mechanism of lens barrel
Inventor: SUZUKI TOSHIJI
IPC: G03B17/04
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a rectilinear movement guide mechanism of a lens barrel, which has a structure simple and compact in an optical-axis direction and is capable of increasing a movement amount of a rectilinearly moving member in the optical-axis direction.SOLUTION: In a rectilinear movement guide mechanism of a lens barrel including a rectilinearly moving member which is rectilinearly moved in an optical-axis direction by rotation of a rotating ring supported so as to be rotatable with respect to a fixing member, a movable rectilinear movement guide member is provided which can be rectilinearly moved in the optical-axis direction and is moved in the optical-axis direction relatively to the fixing member and the rectilinearly moving member by rotation of the rotating ring. The movable rectilinear movement guide member is provided with a movable guide part for rectilinearly guiding the rectilinearly moving member in the optical-axis direction, and the fixing member is provided with a fixed guide part for rectilinearly guiding the rectilinearly moving member in the optical-axis direction. A movement range of the linearly moving member rectilinearly guided by the movable guide part and a movement range of the rectilinearly moving member rectilinearly guided by the fixed guide part are mutually different while being partially overlapped.
Patent JP-2012066018-A (JP)
Title: Apparatus and method for washing and sterilizing endoscope
Inventor: SERIZAWA MICHIHIKO
IPC: A61B1/12
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for washing and sterilizing an endoscope, which enable the presence or absence of bacteria, adhering to the endoscope, to be detected by simple operations and which are suitable for appropriate evaluation of cleanability of the whole endoscope.SOLUTION: After the endoscope 10 is sterilized, a liquid is supplied into a washing tub 31, circulated and discharged so that rinsing treatment can be applied to the outer surface and internal pipeline of the endoscope 10. In this case, an electromagnetic valve 151 is opened to supply a bacteria trapping filter 152 with the liquid used for the rinsing treatment. Thus, the bacteria contained in the liquid used for the rinsing treatment are trapped by the bacteria trapping filter 152 and cultured for surface observation. This enables the presence or absence of the bacteria, adhering to the endoscope, to be detected by the simple operations, and enables the appropriate evaluation of the cleanability of the whole endoscope.
Patent JP-2012075727-A (JP)
Title: Apparatus and program for supporting brain condition
Inventor: MINAMI MITSUNORI
IPC: A61H39/00
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and program for supporting brain condition to perform support to objectively recognize the kind of the condition of a brain, and to keep the brain condition as it is or to shift the condition to another condition.SOLUTION: The apparatus 1 for supporting brain condition includes: a stimulation giving implement 2; a light detection implement 3; a calculation part 13 for calculating a total hemoglobin variation amount and an oxygen exchange variation amount, based on light information detected by the light detection implement 3; a determination part 14 for determining whether the brain condition of a human body is in a relax mode, a concentration mode, or an intermediate mode, based on the total hemoglobin variation amount and the oxygen exchange variation amount calculated by the calculation part 13 by giving a stimulation with the use of an electric signal with a prescribed frequency to the acupoint of the human body by the stimulation giving implement 2; and a stimulation adjustment part 15 for adjusting the amount of the stimulation to be given to the acupoint of the human body by the stimulation giving implement 2, so as to keep the mode of the brain condition, which is determined by the determination part 14, or to shift the mode into the mode of another brain state.
Patent JP-2012078614-A (JP)
Title: Image forming apparatus
Inventor: YOSHIYAMA TSUGIHITO
IPC: G03G15/01
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a tandem type color image forming apparatus capable of preventing the deterioration of toner, suppressing the chatter of a blade being in press-contact with a photoreceptor, and further, preventing the rolling up of the blade.SOLUTION: In the image forming apparatus, a plurality of image forming units 10 including the photoreceptor 11 and a developing unit 13 are arranged in parallel, and toner images of respective colors successively formed by the respective image forming units 10 are synthesized. The image forming apparatus includes an image forming mode in which the photoreceptor 11 is switched to a plurality of rotation speeds and driven to form color images by using the respective image forming units 10, and an image forming mode in which the photoreceptor 11 is switched to the plurality of rotation speeds and driven to form a monochrome image by using only an image forming unit 10k forming the monochrome image. In the latter mode, the photoreceptors 11y, 11m, and 11c of the image forming units 10y, 10m, and 10c not used for forming the images are rotationally driven, and the drive of the developing units 13y, 13m, and 13c of the image forming units is stopped and when the rotation speed of the photoreceptor 11 is switched in the latter mode, the developing units 13y, 13m, and 13c of the image forming units not used for forming the images are rotationally driven for a predetermined time.
Patent JP-2012075397-A (JP)
Title: Plate-like member for greening and greening structure for wall surface etc
Inventor: SHIOBARA TAKAHIDE
IPC: A01G1/00
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structured plate-like member for greening, capable of reducing the construction period, improving the construction work efficiency, and reducing the construction cost.SOLUTION: The plate-like member for greening includes a plate-like body 13 for forming a wall, and at least two ribs 14 disposed parallel to each other with a space in-between on the surface of the plate-like body 13. The space between the adjacent ribs 14 and 14 is formed as a greening space 16 for disposing a greening member 17 for holding a plant 15. The greening member 17 is held by the ribs 14.
Patent JP-2012076905-A (JP)
Title: Door apparatus equipped with smoke blocking member
Inventor: SOMETA MASAHIRO
IPC: B66B13/30
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that early deterioration is caused when a smoke blocking member of low durability is attached by mistake to a part needing durability in the case of properly using two kinds of different durability according to need of durability by fixing the smoke blocking member to a holding material in order to add a smoke blocking function to a door and that smoke blocking performance cannot be fully demonstrated when the smoke blocking member is attached in a mistaken direction in the case of being capable of attaching the smoke blocking member with directionality in the mistaken direction.SOLUTION: Shapes of fixed portions of the smoke blocking member and of the holding material are made so that the smoke blocking member of high durability can be attached to the part needing no durability but the smoke blocking member of low durability cannot be attached to the part needing durability to prevent mistaken attachment of the blocking member. Further a mistake about an attaching direction can be prevented by providing a means for preventing the smoke blocking member from being attached in the mistaken direction when there is the directionality in attachment of the smoke blocking member.
Patent JP-2012080723-A (JP)
Title: Power supply unit for vehicle
Inventor: ITO TAKANORI
IPC: H02J7/34
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit for a vehicle, capable of reducing a weight of an auxiliary power supply and a space for installation with a small capacity required for the auxiliary power supply.SOLUTION: A power supply unit for a vehicle feeds power to a group of on-vehicle loads (not shown) by an on-vehicle power generator, a battery (not shown) or a capacitor 11. The power supply unit comprises: a first switch 16 connected between the battery and the group of the on-vehicle loads; a back-flow prevention diode 13 connected between the battery and the capacitor 11; a second switch 15 connected between the capacitor 11 and the group of the on-vehicle loads; a battery voltage detector 17 that detects an output voltage value of the battery; a capacitor voltage detector 18 that detects an output voltage value of the capacitor 11; comparison means 12 that compares the detected voltage value of the battery voltage detector 17 with the detected voltage of the capacitor voltage detector 18; and switching means 12 that switches on the first switch 16 and switches off the second switch 15, when the battery voltage value is equal to or larger than the capacitor voltage value as a result of the comparison.
Patent JP-2012083109-A (JP)
Title: Inspection apparatus for hole inspection target
Inventor: SATO SHIGERU
IPC: G01N21/892
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus for a hole inspection target which is capable of making a quality determination as a non-defective article when a size of a through hole is settled within a predetermined value even in the case where shapes of each of the through holes are different.SOLUTION: An inspection apparatus for a hole inspection target includes: light irradiation means 11 which irradiates, with light, one surface of the hole inspection target which passes a predetermined position on a conveyance path after a through hole is formed; imaging means 12 which images another surface, or the reverse side of the one surface, of the hole inspection target irradiated with light at predetermined time intervals when passing the predetermined position; and a quality determination device 13. The quality determination device 13 includes: luminance arithmetic processing means 21 which determines an average value of peak-to-peak values of luminance in image data before and after imaging at predetermined time intervals by the imaging means; determination value calculation processing means 22 which calculates a determination value X on the basis of X=(AL-ΣA)-(AL-ΣB); and determination processing means 23 which determines a quality of the through hole of the hole inspection target on the basis of the determination value X.
Patent JP-2012089977-A (JP)
Title: High frequency filter structure
Inventor: KAWADA AKIHIRO
IPC: H01P1/203
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To feed a large current and to provide a wide stop band in a planar high frequency filter structure using an EBG structure.SOLUTION: In a high frequency filter, a DC transmission line, an EBG structure provided by branching from the DC transmission line, a first capacitor provided by branching from the DC transmission line in front of the EBG structure, a second capacitor provided by branching from the DC transmission line in the rear of the EBG structure, and a bypass circuit having a coupling line for connecting the first and second capacitors are formed on the conductor layer of a circuit board. Furthermore, the DC transmission line, the EBG structure and the bypass circuit may be formed planarly on the conductor layer on one surface.