baber/WOPTO huggingface dataset:
Patent JP-2012087864-A (JP)
Title: Roller bearing
Inventor: ONDA YUJI
IPC: F16N7/36
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a roller bearing which, as compared with conventional art, is reduced in parts count and prevents an increase in viscous rolling resistance by sufficiently discharging lubricating oil as well as an increase in temperature inside the bearing to thereby enable higher-speed operation.SOLUTION: The roller bearing has a pair of bearing rings made up of inner and outer rings 1, 2, a plurality of rolling elements 3 interposed between the raceway surfaces 1a, 2a of the inner and outer rings 1, 2, and a cage 4 for retaining these rolling elements 3. The inner and outer rings 1, 2 are each provided with a bearing ring extension 6, 8 which extends in the axial direction. The bearing ring extension 6, 8 is provided with an oil feed and drain mechanism 9 which supplies the lubricating oil serving also as a bearing cooling medium into the bearing and which drains the lubricating oil out of the bearing.
Patent JP-2012088642-A (JP)
Title: Image pickup apparatus
Inventor: HONDA HIROYA
IPC: H04N5/235
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To improve insufficient light intensity when performing an electronic front curtain imaging after performing a shift movement in a case where a TS lens is mounted on an image pickup device including an electronic front curtain shutter.SOLUTION: This image pickup apparatus includes: shift amount component calculation means that determine a shift direction by rotating, by revolving means, at least a part of a photographic lens about an optical axis and calculates a shift amount component H in a shutter travel direction out of the shift amount of shift means; calculation means of an emission pupil distance P for calculating a corrected emission pupil distance P based on photographic lens information and the shift amount component H; and electronic front curtain scan calculation means for calculating a scanning pattern of an electronic front curtain scan based on the calculated corrected emission pupil distance P.
Patent JP-2011051997-A (JP)
Title: Vaccine composition
Inventor: BERTHET FRANCOIS-XAVIER JACQUES
IPC: A61K39/00
Filed: 2010-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immunogenic composition and vaccine for treatment and prevention of Neisserial diseases.  <P>SOLUTION: The composition contains a combination of antigens selected from at least two different classes of antigens including adhesins, autotransporter proteins, toxins, iron acquisition proteins, and membrane-associated proteins (preferably integral outer membrane proteins). The combination is able to target the immune response against different aspects of the Neisserial life cycle, resulting in a more effective immune response.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045885-A (JP)
Title: Trigger type spraying device
Inventor: IIZUKA SHIGEO
IPC: B65D83/76
Filed: 2010-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trigger type spraying device capable of changing a spraying quantity and also a spraying range.  <P>SOLUTION: The trigger type spraying device 100 has a rotationally moving part 221 held at the outer peripheral surface of a cylinder provided in a body 120 to be rotationally movable and an arm part 222 integrally provided in the rotationally moving part 221. A rotationally moving member 220 regulates the traction distance of an operation lever 140 by rotationally moving a contact part 224 formed on the tip of the arm part 222 and positioned between the operation lever 140 and a cylinder up to a position where the contact part 224 lines up with an edge 140e of a back surface side inner wall of the operation lever 140 to be made in contact with the edge 140e of the back surface side inner wall of the lever 140 in the course of the traction of the operation lever 140.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012093404-A (JP)
Title: Image forming apparatus and image forming method
Inventor: IWAMOTO TAKAYOSHI
IPC: G03G15/01
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce a change in an image when the surface of a recording medium is covered by a cover member.SOLUTION: An apparatus includes: a characteristic acquisition part 201 for acquiring an optical characteristic of a cover member used for coving a surface of a recording medium; an image acquisition part 204 for acquiring image data of an image formed on the recording medium; image correction parts (a γ correction curve derivation part 203, a γ conversion part 205 and a color conversion part 206) for correcting the image data on the basis of the optical characteristic of the cover member; and an image forming part 108 for forming an image on the recording medium on the basis of the corrected image data.
Patent JP-2012095011-A (JP)
Title: Acoustic system
Inventor: YOSHIDA SHINJI
IPC: H04R3/04
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To allow a user to listen to natural reproduced sound in an acoustic system even when a listening position of the user is shifted from a specific (ideal) listening position.SOLUTION: Sound from a speaker is outputted while being subjected to a frequency sweep (S1). On the basis of levels of individual frequency bands of an input signal inputted from a microphone disposed at a position in front of and in the vicinity of the speaker, correction values of the individual frequency bands are calculated, and a correction table storing these correction values is preserved in a memory (S2 to S5). By having the correction table, natural reproduced sound can be obtained by correcting so that the levels of the individual frequency bands of output sound from the speaker at the position in front of and in the vicinity of the speaker become flat on the basis of the correction values of the individual frequency bands stored in the table.
Patent JP-2012091600-A (JP)
Title: Vehicle steering device
Inventor: OKO SADAHIRO
IPC: B62D1/18
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive steering device by which at least a flip-up mechanism can easily be performed by the manual operation of a driver, and the flip-up mechanism can surely be returned to a tilt position before flip-up.SOLUTION: The flip-up mechanism 3 includes: a movable bracket 30 which is relatively and movably supported to a fixed bracket 10; a flip-up operation lever 40 which is supported to the movable bracket and detachably arranged at a movable column member 20; a flip-up biasing means 50 which biases the movable column member to a flip-up position direction; and a locking means 60 which locks the movable column member at a tilt position when returning the movable column member to the tilt position while withstanding the biasing force of the flip-up biasing means. When the flip-up operation lever is locked to the movable column member, the flip-up operation lever and the movable column member integrally and relatively move to the fixed bracket, and when the flip-up operation lever is released from the movable column member, the movable column member relatively moves to the fixed bracket and the movable bracket.
Patent JP-2012093484-A (JP)
Title: Lens hood
Inventor: KOBE HIDE
IPC: G03B11/04
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a lens hood attached to a lens body as an attachment member that properly protects a movable lens barrel of the lens body against impact that acts on the lens hood.SOLUTION: A lens hood 70 includes a hood body part 71 for shielding light, and is attached to a lens body by contacting an attachment member contact part 74 to the lens body. An elastically contractable buffer part 73 is provided between the hood body part 71 and the attachment member contact part 74.
Patent JP-2012093221-A (JP)
Title: Mirror surface cooling sensor
Inventor: KANAI YOSHIYUKI
IPC: G01N25/68
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To enable a warning about dirt on a mirror surface and deterioration of detection systems.SOLUTION: Control of a supply current to a first thermoelectric cooling element (Peltier element for mirror surface cooling) is interrupted, and dew-point measurement is suspended. By waiting for a prescribed time, a state having no dew on a mirror surface is produced. Then, the amount of light (received light volume) Rpv reflected from the mirror surface in this state is determined. When the obtained received light volume Rpv is out of a predetermined received light volume reference range, an alarm is displayed.
Patent JP-2012093643-A (JP)
Title: Label paper
Inventor: SUGITA TAKESHI
IPC: G09F3/06
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide label paper which can be used to produce a wrap label resistant to use environment where moisture, dust and the like are present; which scarcely generates printing error when it is printed by a printer; and which is easily manufactured.SOLUTION: Label paper is constituted in such a way that a plurality of label pieces elongating from one end to the other end are arranged and connected in parallel with each other via outer peripheral separation processing lines, respectively. Each of the plurality of label pieces is provided with a T-shaped inner separation processing line, and at least one concave tied part and at least one convex projection each of which is formed on each side edge on the other end side or one end side from the inner separation processing line. At least one concave tied part of each of the plurality of label pieces and at least one convex projection of the neighboring label piece are formed so as to be fitted to each other.
Patent JP-2012091469-A (JP)
Title: Ball-point pen
Inventor: KURITA TETSUHIRO
IPC: B43K7/10
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a ball-point pen in which even if manufacturing variation arises, a resilient force of a spring can be easily accommodated, and moreover, a user can accommodate the spring to a favorite resilient force, and can get a favorite feeling of writing.SOLUTION: The ball-point pen includes: a ball-point pen tip 2 in which a ball 21 is rotationably held at a front end; a holder 3 which holds a rear part of the ball-point pen tip 2; an ink housing tube 4 to which a rear end of the holder 3 is attached; and a spring 5 which biases the ball 21 ahead. The ball-point pen is configured such that a spring supporting member 43 which supports a rear end of the spring 5 is formed at the ink housing tube 4, the holder 3 and the ink housing tube 4 are mutually rotationably screwed, and thereby a distance of an axial direction between a back surface of the ball 21 of a front end of the ball-point pen tip 2 and the spring supporting members 43 of the ink housing tube 4 can be regulated.
Patent JP-2011245842-A (JP)
Title: Method for manufacturing joint board
Inventor: YOSHIDA KIYOSHI
IPC: B27M3/00
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a joint board at low cost that prevents warping, twisting, bending, etc., whose outer diameter is not restricted by a length of a scrap to be used, and which has a high design effect and an arbitrary size.SOLUTION: A method for manufacturing a joint board having an arbitrary size and area without restriction by the length of a log 1 includes: scrap joint processes (S3, S4) to cut out strip scraps 2 from the log 2 (S1, S2) and arrange and bond one end of each scrap in a plane while sequentially shifting each one end in the direction of the other end while the side faces area adjacent to each other; a log cutout process (S5) to cut out a collection plate and cut out strip logs; a log joint process (S6) to bond the strip logs each other while reversing them alternately and manufacture a collection plate on which straight grain or cross grain patterns obliquely cross each other sequentially alternately on the surface; and a cutting and machining process (S8) to cut out the plate with desired dimensions.
Patent JP-2012099583-A (JP)
Title: Method for manufacturing multilayer substrate
Inventor: MORI RYOTA
IPC: H05K1/03
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer substrate which has high peel strength, excellent heat resistance, and excellent crack resistance with low transmission loss, and to provide the multilayer substrate.SOLUTION: There are provided the method for manufacturing a multilayer substrate, and the multilayer substrate obtained by the same. The method for manufacturing a multilayer substrate comprises the steps of: (A) grafting a cycloolefin polymer onto a surface of a conductive layer having a surface roughness (Rz) of 2500 nm or less to form a resin layer 1; and (B) heat-curing the resin layer 1 or laminating at least one resin layer 2 containing an organic polymer on the resin layer 1 and then heat-curing the resin layers, to form an insulating layer.
Patent JP-2012095821-A (JP)
Title: Apparatus and method for measuring sticking amount of projection
Inventor: KOBAYASHI KAZUHIKO
IPC: A43B13/26
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus 1 for measuring the sticking amount of a projection into an object surface into which the projection is stuck, such as ground.SOLUTION: The apparatus 1 includes: pressing portions 2 for pressing the object surface; a load applying portion 3 for applying a load on the pressing portions 2; swinging leg portions 4 for connecting the pressing portions 2 and the load applying portion 3 parallel to be relatively displaced; projections 6 provided on the lower side of the pressing portions 2; and distance meters 5 for detecting the downward displacement of the pressing portions 2. The pair of swinging leg portions 4 provided parallel to each other, the load applying portion 3, and the pressing portion 2 form a parallelogram linkage L. The projection 6 is configured to be interchanged with a projection having a different tilting direction.
Patent JP-2011032490-A (JP)
Title: Method for production of porous body
Inventor: KUROSE TAKASHI
IPC: B01J32/00
Filed: 2010-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing porous body comprising vapor grown carbon fibers wherein the wall surface of a cell is composed of a porous structure, and applications of the same.  <P>SOLUTION: The invention relates to the method for producing porous body which is a porous body comprising vapor grown carbon fibers wherein the wall surface of the cell is composed of the porous structure, characterized by dispersing vapor grown carbon fibers in a solution of gelable substance, followed by gelling the gellable substance and then removing the solvent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012096199-A (JP)
Title: Sludge dewatering agent and sludge dewatering method
Inventor: TAKEBAYASHI SATORU
IPC: C02F11/14
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a dewatered cake with a low water content by efficiently performing dewatering treatment even to organic sludge having difficult dewaterability.SOLUTION: The sludge dewatering agent contains: a cationic polymer A having an amidine unit expressed by a specified structural formula or a vinylamine unit expressed by the following formula as a repeated unit; and a cationic polymer B having a benzyl system cationic unit expressed by a specified structural formula as a repeated unit. In a sludge dewatering method, the sludge dewatering agent is added to sludge, and dewatering is performed.
Patent JP-2012099425-A (JP)
Title: Light guide body and surface light source
Inventor: NAKAI YUTAKA
IPC: F21S2/00
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a light guide body and a surface light source having excellent controllability of incident light spread.SOLUTION: The light guide body equipped with a light guide plate and a first prism column part is provided. The light guide plate has a first main surface, a first side surface and a second side surface opposite to the first side surface. Light is made incident from the first side surface. The first prism column part is arranged in contact with the first main surface on the first main surface of the light guide plate. The first prism column part includes a plurality of first prism bodies extending along a first direction toward the second side surface from the first side surface. The plurality of the first prism bodies are aligned along a second direction parallel with the first main surface and perpendicular to the first direction. A vertex angle on an opposite side to the first main surface of the plurality of the first prism bodies is a right angle. A refractive index of the plurality of the first prism bodies is higher than that of the light guide plate.
Patent JP-2011090688-A (JP)
Title: Application-based value billing in wireless subscriber network
Inventor: MINEAR BRIAN
IPC: G06Q20/32
Filed: 2010-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide systems and methods for application-based billing in a wireless subscriber billing system.  <P>SOLUTION: A wireless client device 300 generates and transmits a billing request to the billing system 106. The billing system 106 generates a validation response to the billing request and transmits the validation response to the client device 300. The validation response is processed by the client device 300 to enable a service linked to the billing request.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082534-A (JP)
Title: Laminated piezoelectric element and injection device using the same
Inventor: KONDO MITSUHISA
IPC: H01L41/297
Filed: 2010-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated piezoelectric element with good durability that is free of breaking of wires of an external electrode and an internal electrode even when driven continuously for a long period in a high-electric-field and high-pressure environment, and an injection device.  <P>SOLUTION: The laminated piezoelectric element is constituted by coating ends of every other layer of a plurality of internal electrodes 2 with insulators 3 on a side face of a square pole type pillar laminate 1a formed by alternately laminating a plurality of piezoelectric bodies 1 and the plurality of internal electrodes 2, joining external electrodes 4 to ends of the internal electrodes 2 which are not covered with the insulators 3, and connecting and fixing lead wires 5 to the respective external electrodes 4, wherein a piezoelectric layer 1 contains Si, which is segregated at a crystal grain boundary and not present in the form of a definite glass layer to be present as SiO<SB>2</SB>which is substantially monomolecular.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106456-A (JP)
Title: Method for detecting abnormal combustion of internal combustion engine from combustion indicator distribution modelling
Inventor: DUVAL LAURENT
IPC: F02D45/00
Filed: 2010-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent preignition by detecting a preignition phenomenon at a high load in real time.  <P>SOLUTION: The distribution of N values of an indicator, acquired over N cycles preceding the cycle in progress is modeled by determining coefficients of a theoretical distribution law. Modelling is repeated by removing extreme values from among the N values or repeating various working points of an engine, so as to obtain an evolution of the coefficients. At least one parameter characterizing the evolution of at least one of these coefficients is determined. The start of an abnormal combustion is detected by comparing the parameter with a predetermined threshold, and the course of the abnormal combustion detected in a combustion chamber is controlled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012105557-A (JP)
Title: Automatic lawn mower
Inventor: TASHIRO TADAKAZU
IPC: A01B69/00
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic lawn mower capable of cutting a slope landform flexibly corresponding to a traveling road surface.SOLUTION: The autonomous traveling type automatic lawn mower has various sensors including at least a position detector and drive wheels controlled by motors, and includes a control unit having a learning function. The control unit has: a drum control part for controlling the drive wheels based on information of the sensors and moving the drive wheels to a target point; a vehicle body balance part for keeping the balance of a vehicle body by moving an axle according to the slope of the traveling road surface; a cutting part for allowing the cutting unit to follow along the traveling road surface to perform lawn mowing; and a processing part for performing various operations and processing corresponding to the operations to control each unit based on the information of the sensors.
Patent JP-2011082538-A (JP)
Title: Exposure apparatus and method for manufacturing device using the apparatus
Inventor: FUJIWARA TOMOHARU
IPC: G03F7/20
Filed: 2010-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus which keeps desired performance by preventing liquid from remaining therein.  <P>SOLUTION: The exposure apparatus capable of preventing liquid from remaining therein is provided. The exposure apparatus (EX) includes a substrate stage (ST1) capable of moving a substrate (P) while holding it, a measuring stage (ST2) capable of moving independently of the substrate stage (ST1), and a liquid immersion mechanism (12 or the like) for forming a liquid immersion region (LR) of liquid (LQ) on the upper surface of at least either of the substrate stage (ST1) and the measuring stage (ST2). The upper surface of the measuring stage (ST2) is formed with a recovery opening (51) capable of recovering the liquid (LQ).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150295-A (JP)
Title: Image pickup apparatus and method for controlling the same
Inventor: YASUDA HITOSHI
IPC: G03B13/36
Filed: 2010-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To make a movement of a focus lens inconspicuous during focus adjustment.  <P>SOLUTION: In a focus adjustment method of a contrast detection system, when wobbling takes place such that the depth of focus is smaller than a threshold, a drive amplitude of the focus lens when the vibration center of the focus lens 105 is moved is set smaller than that of the focus lens when the vibration center of the focus lens is not moved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012110186-A (JP)
Title: Drive circuit
Inventor: JO HIROSHI
IPC: H02N2/00
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit that can suppress voltage oscillation at one end of a piezoelectric element relative to the other end.SOLUTION: A drive circuit 1 for driving a piezoelectric element PTZ includes switch elements Q1, Q2, Q3, Q4 and a control section for controlling the switch elements Q1-Q4, and forms what is called a full bridge circuit. The drive circuit 1 has resistors R1, R2 having an arbitrarily variable resistance value, and the resistors R1, R2 connect a source of the switch element Q2 and a source of the switch element Q4. The control section can thus turn off the switch elements Q1, Q3 and turn on the switch elements Q2, Q4 to connect one end and the other of the piezoelectric element PTZ via the resistors R1, R2.
Patent JP-2012110266-A (JP)
Title: Culture medium for artificial cultivation of tricholoma matsutake, and method for artificially cultivating tricholoma matsutake
Inventor: HIRAIWA TETSUO
IPC: A01G1/04
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a culture medium for artificial cultivation of Tricholoma matsutake, for forming carpophores of Tricholoma matsutake excellently, and to provide a method for artificially cultivating Tricholoma matsutake.SOLUTION: This culture medium for artificial cultivation of Tricholoma matsutake includes active ingredients including barley, wheat, rye and rice bran, and water. The method for artificially cultivating Tricholoma matsutake using the culture medium for artificial cultivation of Tricholoma matsutake includes a cultivation culture process of culturing at ≤30°C a hypha-containing culture medium made by inoculating Tricholoma matsutake hypha to an artificial cultivation culture medium. In the cultivation culture process, the surface of the hypha-containing culture medium is covered with a wet covering material (peat moss) of pH higher than that of the artificial cultivation culture medium.