baber/WOPTO huggingface dataset:
Patent JP-2012027069-A (JP)
Title: Lens barrel and optical instrument
Inventor: YAMANAKA KO
IPC: G02B7/04
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel in which the impact resistance of the lens barrel is improved in the entire zoom area without increasing the size of a lens barrel in its radial direction and the size of the lens barrel in its optical axis direction.SOLUTION: The lens barrel includes: a lens holding frame that includes a guide cylinder having a rectilinear groove, a cam cylinder held rotatably around an optical axis to the guide cylinder and having a plurality of cam grooves, and a first cam follower pin engaged with the rectilinear groove and cam groove, and that moves in the direction of an optical axis for zooming or focusing by the rotation of the cam cylinder; and a lens held by the lens holding frame. In the lens barrel, the guide cylinder has a first engaging portion for holding the cam cylinder such that the cam cylinder can be rotated in a fixed position or rotated and drawn out, and a second engaging portion separated from the first engaging portion in the direction of the optical axis with the cam groove between them. The cam cylinder has a first groove portion engaged with the first engaging portion and a second groove portion engaged with the second engaging portion.
Patent JP-2012025310-A (JP)
Title: Webbing take-up device
Inventor: TATSUMA ATSUSHI
IPC: B60R22/40
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a webbing take-up device which stabilizes the sensor performance of an acceleration sensor.SOLUTION: A pin 48 which serves as a shaft for the rotational transfer of a sensor lever 46 is inserted into a pair of inserting sections 50 formed on a housing 44 on both end sides in a relatively rotatable manner around a shaft line, and is fixed in an injected manner on an injection section 52 of the sensor lever 46 placed between the pair of inserting sections 50. The relative positional relationship between both end regions of the injection section 52 in the shaft direction is not easily deteriorated, and the shaft line direction of the pin 48 can be set accurately.
Patent JP-2012026402-A (JP)
Title: Mixed flow fan and air conditioner with the same
Inventor: SAKAI KOICHI
IPC: F04D29/52
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein noise is increased and a blowing performance is reduced since a trailing vortex generated from a trailing edge interferes with a backward blade and the productivity is reduced when a fan is manufactured.SOLUTION: A front edge 41 of a blade 4A has a bent part Lc and an outer peripheral side than the bent part Lc of the front edge 41 is a substantially straight line shape and substantially parallel to the trailing edge 42 of the blade 4A adjacent to the front edge 41. A gap between the front edge 41 and the trailing edge 42 is formed to be larger in the outer peripheral side than in a hub 4B side. Consequently, the noise especially rotation sound is reduced, a balance of a blowing function of the blade 4A and the blowing performance are improved, and the productivity at manufacturing a fan 4 is improved.
Patent JP-2012029570-A (JP)
Title: Threshing apparatus
Inventor: SATOJI HISAYUKI
IPC: A01F12/32
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To improve sorting performances by providing a diffusion cleaner for removing adhering matter while diffusing treated objects by the reciprocating swing motion in the lateral direction not only in a first chaff sieve on the upstream side of a dust outlet at the terminal end of a threshing chamber but also in a second chaff sieve on the downstream side of the dust outlet.SOLUTION: The threshing apparatus includes: the first chaff sieve (17) with a fixed inclination angle located on the upstream side of the dust outlet (12) at the terminal end of the threshing chamber (2); and the second chaff sieve (18) located on the downstream side of the dust outlet (12) and having a longer sorting stroke than the first chaff sieve (17) on the upstream side. A several number of diffusion cleaners (30), each of which includes a diffusion plate (28) along the longitudinal direction and a sieve scraper (29) in contact with a surface of each sieve (26) for removing adhering matter, are attached to the first and second chaff sieves (17) and (18) in such a way as reciprocatingly swingable in both ways in the lateral direction.
Patent JP-2012030372-A (JP)
Title: Method for producing in-mold label container and in-mold label container
Inventor: NISHIKAWA KEN
IPC: B29C45/14
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To enable exact positioning in a mold even when a thin label material is applied with regard to an in-mold label container producing apparatus in which a label is inserted into the mold and injection-molded.SOLUTION: An in-mold label container producing method includes the belt-shaped label forming process for forming the belt-shaped label 11 from the label material 12 supplied continuously, a belt-shaped label holding process for holding the formed belt-shaped label 11 on the side face of a pseudo-core, the belt-shaped label attachment process in which the pseudo-core holding the belt-shaped label 11 on its side face is inserted into the cavity 30 of the mold, and the belt-shaped label 11 is attached to the inner wall surface of the cavity 30, and the injection molding process in which the core of the mold is inserted into the cavity 30 in which the belt-shaped label 11 is attached to the inner wall surface and injection-molded.
Patent JP-2012031742-A (JP)
Title: Automobile
Inventor: ANDO DAIGO
IPC: F02D29/02
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To ensure a more appropriate state of an internal combustion engine when opening and closing timing of an intake valve is changed to predetermined timing during the rotation of the internal combustion engine at the time of stopping the internal combustion engine.SOLUTION: When the most retarded angle processing, the opening and closing timing of the intake valve being changed to the most retarded angle, is executed, and a catalyst temperature Tc is not less than a threshold Tcref and air-fuel ratio AF is less than a threshold AFref, an engine which has stopped fuel injection is motored (S110-S130). When the catalyst temperature Tc is less than the threshold Tcref, the air-fuel ratio AF is not less than the threshold AFref (S110, S120), or estimated time required td is less than a threshold tdref, an engine is idled (S180, S190). When the estimated time required td is not less than the threshold tdref, load operation of the engine is performed accompanied by power generation by a motor (S180, S200).
Patent JP-2012031589-A (JP)
Title: Panel fastening component, sash having the same, and method for fastening panel body
Inventor: TOMITA HIZURU
IPC: E06B3/58
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a panel fastening component capable of improving workability, allowing part management to be easily done, and to provide a sash having the same and a method for fastening a panel body.SOLUTION: An indoor exposed part of a metal frame 2 is covered with a resin frame 3 to form a frame body 1 in which a panel body 4 is fitted. The panel body 4 is fastened to an inner peripheral surface of the metal frame 2 of a sash, where the metal frame 2 applies pressing force to an outdoor side of the panel body 4 and an edge pressing member 5 made of resin applies pressing force to an indoor side respectively, so that the panel body 4 is prevented from dropping off. A panel fastening component comprises a base member 31 that is fixed to the inner peripheral surface of the metal frame 2 and a hooking member 32 that is rotatable relative to the base member 31. The hooking member 32 is retractable between the indoor side of the panel body 4 and the edge pressing member 5 through rotation relative to the base member 31.
Patent JP-2010270144-A (JP)
Title: Microcapsules and process for production of the same
Inventor: HONDA YUJI
IPC: A61K47/04
Filed: 2010-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide microcapsules formed with ultrafine particles coated on the surface of fine particles or with a thin film, and a process for the production of the same.  <P>SOLUTION: The microcapsules are formed with ultrafine particles composed of an excellent biocompatible diamond like carbon (DLC) or the thin film, and characterized by having properties not spoiling the essential functions of living body or living body constructing elements when introduced in the living body or made to be contact with the living body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012032550-A (JP)
Title: Color processing device and method therefor
Inventor: HASEGAWA NAOYUKI
IPC: G06T1/00
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To suppress variation of reproduced color due to color fluctuation property of a monitor when a display image is observed.SOLUTION: A method of color processing includes a step of inputting an image (S101), a step of obtaining profile and color fluctuation property of a monitor for displaying the image (S102), a step of setting target accuracy of color reproduction when the image displayed on the monitor is observed (S103), a step of calculating a correction amount for correcting the color fluctuation property so that the variation of color reproduction is settled in the target accuracy when the image displayed on the monitor is observed (S104), and steps of applying color gamut mapping and correction of the color fluctuation property to the input image by using the profile and the correction amount (S105, S106).
Patent JP-2012031779-A (JP)
Title: Fluid transport device and driving method of fluid transport device
Inventor: MIYAZAKI HAJIME
IPC: F04C5/00
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a driving method of a fluid transport device capable of correctly controlling its cumulative discharge amount.SOLUTION: A fluid transport device 1 comprises a tube 50 having elasticity, a cam 20, fingers 40 to 46 arranged radially from the rotation center P1 direction of the cam 20, a driving rotor 120 that gives a torque to the cam 20, a first detecting unit that detects a rotation angle of the cam 20, a second detecting unit that detects the rotation angle of the driving rotor 120, and a data table showing the relation between the cam rotation angle and the cumulative discharge amount. The driving method of the fluid transport device includes steps of initializing the cumulative discharge amount and the rotation angle of the driving rotor 120 after the rotation is suspended when the cam rotation angle is detected by the first detecting unit, grasping the rotation angle of the cam 20 at the time when the cam rotation angle is detected by the second detecting unit after fluid discharge is started and comparing it with the data table, rotating the cam 20 until its rotation angle reaches the angle that corresponds to the designated cumulative discharge amount, and stopping fluid discharge when the rotation angle reaches the angle that corresponds to the designated cumulative discharge amount.
Patent JP-2012030186-A (JP)
Title: Desalination apparatus and saline water desalination method
Inventor: MORIYA YOSHISUKE
IPC: C02F1/22
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To efficiently desalinate saline water and improving recovery ratio of desalinated water.SOLUTION: A desalination apparatus 1 includes: a desalination chamber 20 whose inner space is divided into an upper space E11 and a lower space E13 by a porous plate 211; a saline water line 71 introducing saline water into the upper space E11; a pressure pump 30 introducing a high-pressure guest gas into the upper space E11 and the lower space E13; a cooling coil 23 cooling the saline water in the upper space E11 to a clathrate generation temperature; and a control part 90 controlling the pressure pump 30, introducing the high-pressure guest gas into the lower space E13 to adjust the pressure of the upper space E11 to the clathrate generation pressure when generating the clathrate, and introducing the high-pressure guest gas into the upper space E11 when performing solid-liquid separation.
Patent JP-2012033429-A (JP)
Title: Operation switch
Inventor: SATO TAKAHIRO
IPC: H01H21/00
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To provide technology capable of reducing an arrangement space of an operation switch.SOLUTION: An operation switch 3 for pressing a contact provided on a circuit board includes: a rigid resin-made key top 13; a base sheet 12 for placing the key top 13 thereon; an adhesion layer 16 provided on the surface of the base sheet 12 and fixing the key top 13 and the base sheet 12; a pusher 15 provided on the rear face of the base sheet 12 and pressing the contact; and a spacer 14 provided on the rear face of the base sheet 12 and serving as a tilt fulcrum of the key top 13. The adhesion layer 16 is provided on one end side in a projection region of the key top 13 directed in a pressing operation direction, and the spacer 14 is provided on the other end side.
Patent JP-2012030212-A (JP)
Title: Catalyst for producing methacrylic acid
Inventor: TAGAWA YUICHI
IPC: C07B61/00
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for producing methacrylic acid capable of producing methacrylic acid at a high yield.SOLUTION: The catalyst for producing methacrylic acid is used when producing methacrylic acid by performing gas-phase contact oxidation of methacrolein by molecular oxygen and includes molybdenum element, phosphorus element, copper element, and Z-element that is at least one kind of elements selected from a group consisting of potassium, rubidium, and caesium. In a pattern obtained by applying first order derivative to a copper K absorption edge X-ray absorption fine structure spectrum when the catalyst is in contact with an atmosphere containing methacrolein at 300°C and then in contact with an air atmosphere while maintaining the 300°C, a value of m/n is 1.8≤m/n≤4.4 where m is the maximum value of a first peak intensity exhibiting a local maximum in a range of 8,982 to 8,985 eV and n is the maximum value of a second peak intensity exhibiting a local maximum in a range of 8,990 to 8,993 eV.
Patent JP-2012034552-A (JP)
Title: Rotary apparatus
Inventor: OISHI YASUO
IPC: H02K1/18
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a rotary apparatus which precisely and coaxially assembles a core and a shaft and can efficiently perform assembly work.SOLUTION: In a rotary apparatus transmitting torque to an external apparatus coupled to a shaft 10, a first housing 20 has a center hole 26 into which the shaft 10 is inserted. A second housing 30 is coupled with the first housing 20 and forms an external shape of the rotary apparatus. The core 40 has an annular portion. A core holder 50 includes: a cylindrical portion 52 into which the shaft 10 is inserted; and a flange portion 54 which extends in a radial direction from one end of the cylindrical portion 52 and is bonded to the first housing 20. An inner periphery of the annular portion of the core 40 is fixed to the outer periphery of the cylindrical portion 52. An annular step portion 22 concentric to the center hole 26 is formed in the first housing 20 and an outer peripheral end of the flange portion 54 abuts on the annular step portion 22.
Patent JP-2011078745-A (JP)
Title: Bone prosthetic material
Inventor: SHIBATA AKIRA
IPC: A61F2/44
Filed: 2010-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a percutaneous vertebroplasty capable of introducing in a vertebral bone by using a formed insertion hole, relieving a throbbing pain of the patient by adhering to the inside space and filling, and distributing an improvement of QOL in patients by providing a material which can induce a new bone formation promptly.  <P>SOLUTION: A spherical or elliptical material is composed of elastic metal materials, having an outer diameter capable of introducing to an insertion hole formed on a vertebral bone, and the vertebral body is filled with a lot of materials, and then they are deformed and adhered according to the shape in the vertebral body. The surface of the spherical or elliptical material is operated with a biocompatible treatment in order to induce a new bone formation on the surface and the inside promptly. Furthermore, the mechanical strength is improved as a bone reinforcement material by binding caused from the new bone formation between the adhered spherical or elliptical materials.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003548-A (JP)
Title: Method of manufacturing bottomed cylindrical sintered body
Inventor: ISHIJIMA ZENZO
IPC: B22F3/00
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing a bottomed cylindrical sintered body having high formability, an outer circumference of about 3.0 mm or smaller, that is, a small diameter, and a thickness of about 0.1 to 0.3 mm at low cost.SOLUTION: The method sequentially includes: a raw material-preparing step of preparing a raw material by adding 40 to 60 vol.% of binder including thermoplastic resin and wax to metal powder and then heating and kneading it; a filling step of filling a die hole of a press-molding die with a predetermined amount of the raw material; a pressurizing/molding step of molding the raw material in the press-molding die into a shape of a cup by pressurizing the raw material in a vertical direction using a punch; an extracting step of extracting a cup-shaped compact obtained after the pressurizing/molding step; a de-binder step of removing the binder by heating the extracted cup-shaped compact; and a sintering step of diffusing and bonding the powder by heating the cup-shaped compact from which the binder is removed.
Patent JP-2012042750-A (JP)
Title: Image forming apparatus and image forming method
Inventor: TSUJITA AKIO
IPC: G03G15/00
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing difference in color reproducibility in intermediate colors depending on types of sheets in juxtaposition placement printing and capable of maintaining stable color reproducibility even in different types of sheets.SOLUTION: The image forming apparatus forms color images using at least toners of three primary colors, which are a cyan toner, a magenta toner and a yellow toner, and a black toner, in juxtaposition placement image forming process, and achieves formation of an intermediate color by juxtaposition printing of two colors of the above toners. Numbers of dots (lines) in structural dots of the two colors are varied in accordance with light-diffusing characteristics of a sheet type support.
Patent JP-2011081355-A (JP)
Title: Toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge and image forming device
Inventor: ARIMA YASUHIRO
IPC: G03G9/087
Filed: 2010-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development, capable of suppressing decline of chargeability of the toner.  <P>SOLUTION: The toner for electrostatic charge image development includes a binder resin which includes: an amorphous polyester resin having alkenyl groups, wherein about 5% or more of the alkenyl groups have a branched structure; and a crystalline polyester resin having an ester group concentration M not less than 0.07 and not more than 0.10, which is expressed by the equation of M=K/A, wherein K represents the number of ester groups in the crystalline polyester resin, and A represents the number of atoms that constitute the polymer chain of the crystalline polyester resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012048883-A (JP)
Title: Switch and electronic apparatus
Inventor: KIYONO YASUHIRO
IPC: H01H23/24
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a switch and an electronic apparatus that are made compact and slim by arranging switch components not together at one place in a housing, but separately at places where they are easily concentrated and arranged in the housing, and have longer lifetime by enhancing fusion avoiding performance at a contact part.SOLUTION: The switch includes an operator 120 which is supported on a housing 110 and made to swing between one side and the other side; a power switch mechanism 180 which turns on a power source by bringing contact parts 186, 187 of a movable piece 182 and a fixed terminal 183, opposed to each other in the housing, into contact with each other, associatively with an ON operation performed as the operator 120 swings to the one side; and a power source reset mechanism 170 which holds the ON state of the power switch mechanism 180, and also cancels the ON state. The power source reset mechanism 170 is arranged on one side in the swinging operation direction of the operator 120, and the power switch mechanism 180 is arranged on the other side in the swinging operation direction of the operator 120 so as to constitute the switch.
Patent JP-2012045457-A (JP)
Title: Spray device and spray set
Inventor: TAKAHATA DAISUKE
IPC: B05B17/06
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a spray device with handleability of users improved by enabling the users to easily replace a vibrator.SOLUTION: The spray device is provided with a detachable vibrator unit provided with the vibrator and a unit holder capable of freely attaching/detachably the vibrator unit. The vibrator unit receives supply of an agent to be sprayed by the vibrator through the unit holder and supply of energy for driving the vibrator when the vibrator unit is attached to the unit holder.
Patent JP-2011008820-A (JP)
Title: Method and system for validating change in medical practice, procedure and product choice
Inventor: GREEN SOL
IPC: G06Q10/00
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for assessing statistical and clinical acceptance of new medical service or changes in products used by a clinical laboratory or hospital, and providing documentation of validation.SOLUTION: The system and method includes an information exchange mechanism, such as the Internet, an extranet, compact disk (e.g., CD-ROM) or text-based mechanism to establish a systematic approach between a provider and client for collecting (steps 5, 55), reviewing (steps 30, 80) and providing information (steps 10, 40, 60, 70, 90) to demonstrate the clinical validity of new or modified products. The collected information and user requests are evaluated using tools such as an analytical array to determine required protocols, limits and subsequent tests needed to demonstrate the clinical validity of the products, and thereafter, to provide a report to show the validation of the change.
Patent JP-2012048076-A (JP)
Title: Discharge device
Inventor: UNO MASAMI
IPC: G03G15/02
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a discharge device having a reduced adhesion property of scattering objects such as toner, external additive or paper powder to a housing of the discharge device.SOLUTION: This discharge device for discharging electricity to a processing object to charge or remove electricity with respect to the processing object includes a discharge electrode, and the housing having a surface facing the discharge electrode. At least a partial surface layer of the surface of the housing has a minute recessed/projecting structure having a contact angle θwith respect to water of 120°≤θ<180°.
Patent JP-2012049979-A (JP)
Title: Apparatus, method, and program capable of identifying user having left document
Inventor: MAKI NOBUHIKO
IPC: H04N1/387
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To identify a user who has left a document after the document is read with a scanner of a copying machine, a composite machine, etc.SOLUTION: The apparatus comprises: reading means which receives a reading instruction from a user and reads the document; and means which when the document was read before by the reading means, reads information for identifying the user giving the reading instruction of the document.