baber/WOPTO huggingface dataset:
Patent JP-2010135832-A (JP)
Title: Exposure apparatus and device fabrication method
Inventor: ONO KAZUYA
IPC: H01L21/027
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To accurately carry out exposure, and to manufacture a device exhibiting desired performance.  <P>SOLUTION: The exposure apparatus for forming a predetermined pattern on a substrate by using exposure light, includes a stage apparatus which is movable with respect to an optical axis of the exposure light; a light-transmissive member provided at the stage apparatus, wherein a liquid is supplied on an upper surface of the light-transmissive member; and a measurement device which is settable below the light-transmissive member when measurement is performed. Leakage or entrance of a liquid used for exposure into an optical measurement device such as a wavefront aberration measurement device can be prevented, thereby enabling preferable optical adjustment such as imaging performance or optical characteristics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011167783-A (JP)
Title: Cutting device for continuation medium and printer
Inventor: TERADA SHOICHI
IPC: B26D1/08
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device for a continuation medium not causing a trouble on cutting action and having a simple constitution.  <P>SOLUTION: A leaf spring 3 has a flat shape without being bent. One end is fixed to a frame 4, and thus a fixed blade 2 can be mounted to the other end. Thereby, the fixed blade 2 is supported by the frame 4 in a state that it is displaceable according to the deflection of the leaf spring 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169712-A (JP)
Title: Rotational speed sensor
Inventor: OGATA MOTOKI
IPC: G01P3/481
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact rotational speed sensor.  <P>SOLUTION: In the rotational speed sensor, an output signal comprising pulses is outputted by providing a comparator 31 for comparing an output signal from a magnetoresistive element 22 and an output signal from an inverting amplifier 28. Thus, by merely providing one magnetoresistive element on a magnetic pole surface of a magnet, an output signal comprising pulses can be outputted, thus reducing the area of the magnetic pole surface of a magnet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171552-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: ONISHI YASUHIKO
IPC: H01L21/336
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that has an element peripheral edge portion with a narrow width and having a high electric field relaxing function and high induced electric charge blocking performance.  <P>SOLUTION: The semiconductor device is equipped with: on one principal surface of a first conductivity type semiconductor substrate, an element active portion 101 where a main current flows; and an element peripheral edge portion 102 surrounding the element active portion 101, The element peripheral edge portion 102 is equipped with: guard rings 21 each comprising a second conductivity type region formed as a surface layer on the one principal surface such that the element active portion 101 is surrounded with straight portions 102a and a curved portion 102b connecting the straight portions 102a; and ring-shaped polysilicon field plates 22 each deposited and formed on a surface of a guard ring 21 to have an inner peripheral side and an outer peripheral side separated across an insulating film 8. A surface of a guard ring 21 and both polysilicon field plates 22 on the inner peripheral side and outer peripheral side are in electrically conductive contact with each other at the curved portion 102b by a metal film 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168024-A (JP)
Title: Image forming apparatus and image forming method
Inventor: HASEGAWA YOSHINO
IPC: B41J2/01
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and image forming method in which excellent transferability is attained and the occurrence of blurring is suppressed without giving a treatment liquid.  <P>SOLUTION: The image forming apparatus 100 includes: a recording head 21 having a nozzle for discharging conductive ink in which a pigment is dispersed in a solvent containing water; an intermediate transfer drum 10 capable of forming an ink image by intermittently forming a liquid columnar bridge comprising the conductive ink between the nozzle and the intermediate transfer drum 10 and having an elastic layer containing carbon nanotube which is formed on the surface; a power source 30 for applying voltage by which water contained in the liquid columnar bridge is electrolyzed between the elastic layer and the conductive ink; and a transfer roller 40 for transferring the ink image formed on the intermediate transfer drum 10 to a recoding paper S.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010196167-A (JP)
Title: Metal foil obtained by method of manufacturing patterned metal foil
Inventor: NAOYUKI SUSUMU
IPC: H01G11/06
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal foil obtained by a method of manufacturing a patterned metal foil with high productivity.  <P>SOLUTION: The method of manufacturing the patterned metal foil includes: (1) a step of depositing a metal by plating on the surface of a conductive base material for plating on which an insulating layer is formed, wherein recessed parts from which the conductive base material is exposed are formed in the insulating layer so as to widen toward an opening direction; and (2) a step of peeling off the metal deposited on the surface of the conductive base material for plating. The insulating layer is formed so that it draws geometric figure or the conductive base material itself draws the geometric figure and the insulating layer is composed of preferably diamond like carbon (DLC) or an inorganic material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011188577-A (JP)
Title: Circuit and method for controlling power supply
Inventor: SAITO HIDETOSHI
IPC: G09G3/20
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wasteful power consumption and output a predetermined voltage without providing multiple power supplies with different circuits even when power is supplied from any of multiple kinds of power supplies different in voltage.  <P>SOLUTION: A power supply control circuit includes: a first step-up unit that steps up a first voltage supplied from a battery to a second voltage, a step-down unit that steps down the second voltage to a predetermined voltage when the first voltage is lower than a reference value and steps down the first voltage to the predetermined voltage when the first voltage is higher than the reference value, and a second step-up unit that steps up the voltage stepped down by the step-down unit to a predetermined voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185171-A (JP)
Title: Control device of exhaust gas recirculation mechanism
Inventor: OTSUKA AKIRA
IPC: F02M25/07
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an exhaust gas recirculation mechanism, reducing the occurrence of hunting of an EGR valve.  <P>SOLUTION: In the control device of the exhaust gas recirculation mechanism 20 controlling the opening degree of the EGR valve 22, a parameter for setting a target opening degree of the EGR valve 22 is used as a target calculation parameter, a ratio of a variation of the target opening degree to a variation of the target calculation parameter is set as an opening degree variation rate, and control of the EGR valve 22 performed for preventing variation of an EGR flow rate is set as flow rate variation reducing control. When the opening degree variation rate is larger than an opening degree reference value, the control device performs reduction degree variable control for increasing the degree of preventing variation of the EGR flow rate in the flow rate variation reducing control as compared with when the opening degree variation rate is smaller than the opening degree reference value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183056-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: HISANAGA SHINJI
IPC: A61B8/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain information on the position and attitude of an ultrasonic probe of high value in simpler constitution and without troublesome work.  <P>SOLUTION: A head mount display (HMD) 11 includes a video camera unit 38 incorporating a CCD 39. The video camera unit 38 picks up an image (hand-side image) of the ultrasonic probe 10 and a part where the ultrasonic probe 10 is applied. A main control unit 50 on a processor unit 15 stores an ultrasonic image obtained by the ultrasonic probe 10 as related to the hand side image at almost similar imaging timing in a frame memory 56. The main control unit 50 reads a selected ultrasonic image with the hand side image from the frame memory 56 to be output to a memory device 18 in accordance with operation to a saving button 17b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184836-A (JP)
Title: Wig
Inventor: KIZU YOKO
IPC: A41G3/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wig hardly causing hair crack near parting of the hair, and hardly making an unnatural hair current stand out on a hair whorl part and near parting of the hair.  <P>SOLUTION: This wig is made of a wig base and a plurality of hair planted on the wig base. The wig base is set with a division hair area 3 having a prescribed width extending from the head top to the forehead. The division hair area 3 is divided into a plurality of blocks 31, and includes right current blocks 31a and 31c planted with hair having right directivity toward the forehead, and left current blocks 31b and 31d planted with hair having left directivity toward the forehead.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192490-A (JP)
Title: Light guide plate
Inventor: YABE MAMORU
IPC: F21S2/00
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate in which the light guide plate of a size, according to a request, can be obtained by cutting an original light guide, plate according to application and further, and the luminance distribution of its light emission face can be made uniform.  <P>SOLUTION: An original light guide plate 24 is prepared which is designed to be used, by arranging a plurality of light sources 25 with a constant pitch P opposed to a light incident face 31, and designed so that a uniform light emission luminance is obtained on the light emitting surface 42. Then, by cutting the original light guide plate 24, the light guide plate 24 of a desired size is obtained. The light guide plate 24 so cut is formed to have an inclined face 43, by cutting the corner part inclined, according to the distance from the light source 25 on the edge to the side face of the light guide plate 24, or a reverse inclined face 44 is formed at a part corresponding to the light source 25 at the edge, and thereby, it is readjusted so that uniform light emission luminance is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190628-A (JP)
Title: Method for constructing road marking body, and rotary implement
Inventor: SAKAKIBARA MASAAKI
IPC: E01F9/619
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for constructing a road marking body, which enables construction work to be easily performed by stabilizing the road marking body, and to provide a rotary implement for use in the same.  <P>SOLUTION: In a base portion of the road marking body, a portion to be engaged is formed outside a main columnar body portion. The rotary implement is provided with a body portion inside which a hollow portion capable of housing the body portion is provided; an upper portion of the body portion is provided with a grip portion for rotating the rotary implement; and a lower portion of the body portion is provided with an engagement portion capable of being engaged with the portion to be engaged. The marking body for the road is rotated by the rotary implement; and a male screw portion of an anchor bolt, which is provided on the undersurface of the base portion, is screw-connected to an anchor nut which is embedded and fixed in a construction location. The body portion is housed in the hollow portion inside the body portion of the rotary implement; the engagement portion provided in the lower portion of the body portion is engaged with the portion to be engaged; and the rotary implement is rotated. In this case, even when the body portion of the road marking body is tilted while at work, the body portion abuts on the body portion, so as to be prevented from falling; and the male screw portion can be stably screw-connected to the anchor nut.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197111-A (JP)
Title: Image forming apparatus
Inventor: KAMIHARA KAZUAKI
IPC: G03G15/16
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To achieve the higher image quality, saving the installation area, and reduction of the cost while maintaining the high productivity of an image forming apparatus which has many image forming devices.SOLUTION: An intermediate transfer belt 4a to which a toner image is transferred from image forming units 10Y, 10M and 10C, and an intermediate transfer belt 4b to which a toner image is transferred from image forming units 10R, 10G and 10G are arranged while putting one writing unit 200 in between and two sets of color toner images are transferred to a transfer conveyance device 15. An image forming unit 10K transferring a black toner image to a recording medium P in the transfer conveyance device 15 is arranged between both intermediate transfer bodies 7a and 7b. The writing unit 200 emits writing light toward the image forming units 10Y, 10M and 10C, the image forming units 10R, 10G and 10G and the image forming unit 10K.
Patent JP-2011197898-A (JP)
Title: Apparatus, program and method for detecting influence
Inventor: NAITO MASAYA
IPC: G06F17/21
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To easily investigate the influence of a change in a structure definition document.SOLUTION: An influence detection apparatus includes: an addition/deletion element extraction part 211 which compares a source taxonomy with a destination taxonomy, and extracts at least one of an element added to the source taxonomy, a changed element and a deleted element; a calculation link analysis part 212 which extracts an element having a parent-child relationship and an element having sibling relationship with the element extracted by the addition/deletion element extraction part 211 from a calculation link which defines relationship between elements included in the source taxonomy and the destination taxonomy by hierarchical structure; and an influence detection part 213 which detects and outputs an item defined by utilizing at least one of the elements extracted by the addition/deletion element extraction part 211 and the elements extracted by the calculation link analysis part 212.
Patent JP-2011025910-A (JP)
Title: Suspension device mounting structure
Inventor: YAMAMOTO TAKEHARU
IPC: B62D21/02
Filed: 2010-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device mounting structure capable of reducing the number of part items, and capable of reducing work manhours.  <P>SOLUTION: A first suspension device mounting structure 20 has a first suspension device 30, side members 15a and 15b being a part of a skeleton part 14 of a vehicle body 13 and extending in the vehicle body longitudinal direction A, a projection part 60 arranged in the side members 15a and 15b, a first cross member 16 being a part of the skeleton part 14 and extending in the vehicle width direction B, a recessed part 63 arranged in the first cross member 16 and connected to an upper arm 32 of the first suspension device 30 and the projection part 60, and a bolt 52 for mutually connecting these parts by penetrating through the upper arm 32, the projection part 60 and the recessed part 63 and rotatably supporting the upper arm 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197367-A (JP)
Title: Photographing assist device and close-up apparatus
Inventor: KATAYAMA SHINICHI
IPC: H04N5/225
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a photographing assist device capable of irradiating subjects, having various lengths and shapes, with light nearly uniformly by a simple structure, and to provide a close-up apparatus.SOLUTION: When photographing the subject F by a photographing device 1 by radiating light to the front of the subject F, a back side light radiation part 19 radiates the light to the back side of the subject. The back side light radiation part 19 is housed in an attaching part 18 and unitized. The back side light radiation part 19 is arranged to be opposed to a front side light irradiation part while arranging the subject in between, and radiates the light to the back side of the subject F which the light, radiated by the front side light irradiation part, does not reach. Accordingly, the subjects F having various lengths and shapes can be irradiated with the light nearly uniformly by the simple structure. As a result, light sources are arranged above and below the subject F, thereby the subject F can be prevented from being shadowed when the subject F is photographed by the photographing device.
Patent JP-2011195181-A (JP)
Title: Pallet
Inventor: SUZUKI KENJI
IPC: B65D19/24
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a pallet formed at lower cost relative to a conventional art although the color of the pallet in the periphery of a fork insertion hole is different from the color of the other portion.SOLUTION: The pallet, as a deck 10 in the shape of a square in a planar view, includes a loading deck 10a, lower deck 10b, and further includes corner girders 30 and intermediate girders 40 as tubular girders for connecting these decks. First injection holes G1 for injecting a first resin material therethrough are provided at parts corresponding to the upper portions of the inner walls 32 of the corner girders 30, the inner walls 42 of the intermediate girders 40, and the inner walls of a central girder 50 of the upper loading deck 10a. On the other hand, second injection holes G2 are provided at parts corresponding to the upper girder outer edges of the outer edges 11 of the upper loading deck 10a.
Patent JP-2011195525-A (JP)
Title: Elastase activity inhibitor
Inventor: HIRATA SETSUKO
IPC: A61Q19/08
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a new elastase activity inhibitor having high safety.SOLUTION: The elastase activity inhibitor includes an extract of Citrus junos fruit as an active component.
Patent JP-2010151839-A (JP)
Title: Heterodyne beat probe scanning probe tunnel microscope and method of measuring micro signal superimposed thereby on tunnel current
Inventor: MATSUYAMA EIJI
IPC: G01Q60/52
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heterodyne beat probe scanning probe tunnel microscope capable of easily and unfailingly detecting a weak RF signal, and a method of specifying a heterodyne beat signal by the scanning probe tunnel microscope.  <P>SOLUTION: The scanning probe tunnel microscope includes a scanning tunnel microscope analyzing section for superimposing a given known externally superimposed reference high-frequency signal or externally superimposed reference electromagnetic signal on an unknown high-frequency signal or electromagnetic signal and causing quantum interference, wherein the externally superimposed reference high-frequency signal or externally superimposed reference electromagnetic signal is gradually approximated to the unknown high-frequency signal or the electromagnetic signal and is subjected to frequency sweeping to cause quantum interference, a tunnel current modulated by generating a heterodyne beat signal is generated from the quantum interference, and the unknown high-frequency signal or electromagnetic signal is detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011195931-A (JP)
Title: Methods for producing platinum nanoparticle aqueous solution and platinum nanoparticle carrier, platinum nanoparticle aqueous solution and platinum nanoparticle carrier
Inventor: KATSUMI HIDEMASA
IPC: B22F9/24
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a platinum nanoparticle aqueous solution which exhibits high effect in antioxidation action, disinfection action, anti-cancer activity action or the like, and a method for producing the same.SOLUTION: A carrier and a platinum colloidal solution are mixed into a solvent to produce a mixed liquor of the carrier and the platinum nanocolloid, the mixed liquor is instantaneously dried to produce a carrier carrying platinum nanoparticles and further to burn the colloidal liquid, the carrier carrying the platinum nanoparticles is dispersed into a nonionic surfactant-containing aqueous solution, and the platinum nanoparticles and the carrier are separated from the carrier carrying the platinum nanoparticles so as to be a platinum nanoparticle aqueous solution.
Patent JP-2011206629-A (JP)
Title: Defect-free hydrogen separation membrane, method of producing the same, and method of separating hydrogen
Inventor: MATSUMURA YASUYUKI
IPC: C01B3/56
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a defect-free hydrogen separation membrane of high hydrogen selectivity and high hydrogen permeability, a method of producing the same, and a method of separating hydrogen using the defect-free hydrogen separation membrane.SOLUTION: The defect-free hydrogen separation membrane includes a metallic thin layer comprising a first metallic layer comprising palladium formed on a porous support without allowing palladium to substantially penetrate the surface pores of the porous support, and a second metallic layer formed by depositing palladium thereon while plugging the defects opening in the surface of the first metallic layer on the first metallic layer.
Patent JP-2011210620-A (JP)
Title: Dimmer and lighting system using the same
Inventor: NISHIOKA KENJI
IPC: H05B37/02
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a dimmer which suppresses a load on a circuit and also reduces erroneous operation by a transient overcurrent, and provide a lighting system using the same.SOLUTION: The dimmer 1 includes: a dimming control circuit 21 which generates a duty signal of a duty ratio based on a moving position of a dimming knob in response to operation of the dimming knob; an overcurrent detection circuit 23 which stops generation of the duty signal by the dimming control circuit 21 when a current value by a dimming signal to a luminaire 2 exceeds a first threshold current; and an overcurrent detection circuit 12 which stops generation of a DC power supply by a power supply circuit part when a load current exceeds a second threshold current. The dimming control circuit 21 inhibits protection operation by the overcurrent detection circuit 23 from rising of the duty signal until an overcurrent protection inhibiting time passes on each cycle of the duty signal. As a result, the erroneous operation by the overcurrent detection circuit 23 can be reduced.
Patent JP-2011210115-A (JP)
Title: Slip creation device and control program thereof
Inventor: SUZUKI KATSUTAKA
IPC: B41J29/42
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To improve usability of a slip creation device by easily selecting the output format of image data, and to improve efficiency of various operations using the slip creation device.SOLUTION: Image data are created by arranging information input by an input means on a prescribed format, and the image data and an output format selection area Y for selecting the output format of the image data from among a plurality of output formats are displayed. For example, check boxes 401a to 401c corresponding to the selectable output formats are arranged in the area Y. Then, the image data are output on the output format selected by the check box.