baber/WOPTO huggingface dataset:
Patent JP-2011091181-A (JP)
Title: Component mounting system and mounting state inspection method
Inventor: NAGAYA TOSHIHIKO
IPC: H05K13/08
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component mounting system and a mounting state inspection method in the component mounting system which can obtain a stable correct quality-determining result in mounting state inspection even if a variation exists in component sizes.  <P>SOLUTION: The component mounting system configured by connecting a component mounting device and an inspection device M6A which inspects a mounting state recognizes image data acquired by imaging a component held in a mounting head in the component mounting device by an arithmetic processing portion 33a, acquires component size data 35a used in a reference pattern for extracting a component in pattern matching by the inspection device M6A as pattern information, updates the reference pattern by a reference pattern updating portion 45 based on the pattern information sent from the component mounting device, and performs component mounting state inspection using the updated reference pattern.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088552-A (JP)
Title: Fastening method of subframe against automobile body by fastening bolt, and automobile subframe rigid collar used in the fastening method
Inventor: ICHIJIMA JU
IPC: F16B43/00
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening method achieving a target resonance frequency of a vehicle body in a fastening operation at a specified torque by interposing the automobile subframe rigid collar.  <P>SOLUTION: In the fastening method, after inserting from the thread section side of a fastening bolt 10 through a fastening bolt insertion hole 24 of a cylindrical section 23 that becomes a collar body of the automobile subframe rigid collar 20, the front end side of the thread section of the fastening bolt 10 is set while being screwed into a tapped hole 2 of a monocoque body 1, and the fastening bolt 10 is fastened at the specified torque. A tapered outer peripheral section 21 of the automobile subframe rigid collar 20 is compressed and press fitted into a guiding hole 3 while deforming an outer peripheral section having a larger diameter than the inner diameter of a through-hole 5 by plasticity that is the characteristic of a molding material of the automobile subframe rigid collar 20. Thus, the fastening is carried out by press fitting and press bonding deformed portions 21 and 22 of the tapered outer peripheral section into between the inner peripheral surfaces of the guiding hole 3 and the through-hole 5 and the outer peripheral surface of the fastening bolt 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091662-A (JP)
Title: Radio communication terminal
Inventor: HONJO MAKOTO
IPC: H04B1/40
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication terminal capable of raising temperature to a temperature range of operation assurance while preventing interference with another communication device.  <P>SOLUTION: This radio communication terminal includes: a radio processing portion; a thermometer for measuring temperature in a housing; and a control portion for stopping the operation of the radio processing portion, and performing a calculation process in which outputting a signal to the other composition portions including the radio processing portion is not carried, when the temperature measured by the thermometer is below a first predetermined temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095354-A (JP)
Title: Method for manufacturing display element substrate
Inventor: FUJINO TAKEO
IPC: G03F7/26
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a display element substrate of 3 Mask type by using photoresist being sufficiently strippable in a lift-off process irrespective of high temperature in vapor deposition.  <P>SOLUTION: The method includes: a step (a) of forming a resist pattern by using the photoresist containing an alkaline soluble resin (A), a radiation sensitive compound (B), an oxidation inhibitor (C), and a solvent (D) in a substrate; a step (b) of vapor-depositing metal physically on the substrate having the resist pattern formed in the step (a); and the lift-off step (c) of removing the resist pattern and the metal vapor-deposited on the resist pattern.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094337-A (JP)
Title: Hollow form and concrete structure
Inventor: IKEDA HIDEKI
IPC: E04G15/06
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable the easy checking of an entry of concrete into a gap between a form for pouring concrete and the downside of the hollow form, in the placing of the concrete, while securing the rigidity of the hollow form.  <P>SOLUTION: A pair of through-holes 10 and 10 penetrating from the upside of a hollow form body 5 composed of a spiral steel pipe to the downside thereof is formed; and a tubular body 12, which has both ends tightly closed with a window portion 11 made of a transparent acrylic plate, is provided in a penetrating manner in the through-hole 10. Since the tubular body 12 is provided in this way, the rigidity of the hollow form body 5 is increased; and deformation of the hollow form body 5 is not caused in the placing of the concrete 3. Additionally, since the state of filling the downside of the hollow form 1 with the concrete 3 can be directly and visually recognized through the window portion 11, the risk of the occurrence of the insufficient filling of the concrete 3 is low. This can enhance the reliability of the concrete structure in which the hollow form 1 is embedded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092839-A (JP)
Title: Catalyst charging method, and catalyst charging device
Inventor: KAMIYA NORIHISA
IPC: C01B3/40
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst charging method and a catalyst charging device capable of charging a catalyst into a container to be filled with a catalyst at a roughly uniform density.  <P>SOLUTION: The catalyst charging device for charging a particulate catalyst 3 into a hollow and flat container 2 to be filled with a catalyst and containing a pair of opposing planes 1, includes a means 5 of feeding the catalyst 3 from a catalyst feed port 4 disposed on the upper plane 1 into the container 2 to be filled with a catalyst, and a sucking means 7 of sucking a gas present in the container 2 to be filled with a catalyst via a pair of gas suction ports 26a, 26b disposed apart from the catalyst feed port 4 by causing the gas present therein to flow in the direction X along the pair of planes 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095060-A (JP)
Title: Instrument and method for measuring mass concentration of particles in fluid and instrument and method for measuring density of particles in fluid
Inventor: KOYAMA HIROMI
IPC: G01N15/02
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument and a method for measuring the density of particle in a fluid enabling measurements which are reduced in errors, even with respect to a fluid wherein a measuring target flows, and to provide an instrument and method for measuring the mass concentration of the particles in the fluid.  <P>SOLUTION: The instrument 1 for measuring mass concentration of the particles in the fluid is equipped with a first light-scattering detector 10 for measuring the intensity of the scattered light of the particles in the fluid; a sizing device 20 for sizing the particles in the fluid passing through the first light-scattering detector 10; a second light-scattering detector 10' for measuring the intensity of the scattered light of the passing particles, after sizing in the fluid passing through the sizing device 20; a filter 40 for collecting the passing particles, after sizing in the fluid passing through the second light-scattering detector 10'; a suction device 50 for allowing the fluid serving as a measurement target, to flow through a route: first light-scattering detector 10→sizing device 20→second light-scattering detector 10'→filter 40 from the outside of the instrument 1 for measuring the mass concentration of the particles; and a computation processing section 60 for performing calculation processings on the density of the particles in the fluid or control of the suction device 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097734-A (JP)
Title: Electric motor
Inventor: SHIRASAKA HIROSHI
IPC: H02K5/10
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor in which coming-off of a sealing member from a seal holding portion is unfailingly prevented without impairing sealability by the sealing member.  <P>SOLUTION: The electric motor is equipped with: a yoke 1; a bracket 2 for coupling the yoke 1 to the outer surface of an engine case 17; and an output shaft 5 of a rotor 4, which pierces through the bracket 2 and extends to the inside of the engine case 17. The bracket 2 has a cylindrical portion 18, and the cylindrical portion 18 has: a seal holding portion 20 for holding the sealing member 19 externally inserted into the output shaft 5; a large-diameter cylindrical portion 24 having an inner diameter larger than that of the seal holding portion 20; a circular groove portion 25 graved on the inner circumferential wall of the large-diameter cylindrical portion 24; and a coming-off preventing portion 26 attached to the inner circumferential wall of the large-diameter cylindrical portion 24 by fitting to the circular groove portion 25 and regulating the sealing member 19 from coming off from the seal holding portion 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094068-A (JP)
Title: Polypropylene-based resin composition for injection foam molding and injection foam molded article comprising the resin composition
Inventor: ABE TERUMASA
IPC: B29C45/00
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene-based resin composition for injection foam molding, from which an injection foam molded article having excellent lightness and good surface appearance is obtained because the resin composition is applicable to thin wall injection filling and has a high foaming magnification, and to provide an injection foam molded article comprising the resin composition.  <P>SOLUTION: The polypropylene-based resin composition for injection foam molding contains following materials (A) to (C): (A) a polypropylene-based resin exhibiting strain hardening property and having a melt tension of 1-5 cN, (B) thermally expandable microcapsules having an expansion starting temperature of ≤190°C and a maximum expanding temperature of ≥210°C, and (C) a chemical foaming agent and/or a physical foaming agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097969-A (JP)
Title: Tablet dividing device
Inventor: OMURA YOSHITO
IPC: A61J3/00
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To make a tablet transfer mechanism of a cutting mechanism incorporating a rotary blade simple and adjustment-free.  <P>SOLUTION: The cutting mechanism 30 for feeding tablets 5 to the rotary blade 36 has a shaft rotor 31 arranged in a tablet-passage path and an electric motor 34 rotatively driving the shaft rotor. A circular groove 32 is formed on the outside periphery of the shaft rotor 31 and the rotary blade 36 goes into the groove 32. Holes 33 capable of receiving dropping tablets 5 are formed on the periphery of the shaft rotor 31 and communicate with the groove 32. Accompanying the shaft rotation of the shaft rotor 31, the holes 33 make the rounds among the tablet receiving position, the rotary blade 36, and a tablet discharge position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098252-A (JP)
Title: Vertical mill
Inventor: HANDA NORIHISA
IPC: B02C15/04
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical mill that prevents wear of a labyrinth seal and suppressed rotation of a pressure roller due to pulverized coal clogged between the labyrinth seals.  <P>SOLUTION: The vertical mill includes: a housing in which a classifying chamber is formed; a crushing table 1 which is housed in the lower part of the housing and rotatably driven by a table driving device; a shaft holder 17 for freely rotatably holding a pressure roller 4; a labyrinth seal 30 provided between the pressure roller and the shaft holder; a roller pressurizing means 29 which pressurizes the pressure roller to the crushing table and crushes lumpy objects on the crushing table; and a controller 57 for controlling the pressing force of the roller pressurizing means. The labyrinth seal is composed of a rotary labyrinth ring 16 provided on the pressure roller and a fixed labyrinth ring 21 provided on the shaft holder. The controller pulsates a tangential force working between the rotary labyrinth ring and the fixed labyrinth ring by varying the pressing force of the roller pressurizing means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098484-A (JP)
Title: Three-dimensional optical shaping apparatus, three-dimensional optical shaping method, and shaped article
Inventor: YASUKOCHI HIROYUKI
IPC: B29C67/00
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional optical shaping apparatus which can cleanly peel off a photosetting material from a film, improve the flatness of each layer, or control the thickness of each layer accurately, and to provide a three-dimensional optical shaping method, and a shaped article formed by the method.  <P>SOLUTION: The three-dimensional optical shaping apparatus 100 includes a rod lens 25 as a pressing mechanism 35 giving tension to the film F. The rod lens 25 presses a straight line-shaped region A1 in the film F to form the straight line-shaped region A1 formed along an X-axis which is the nearest to a shaping stage 15 in the film F. As a result, a slit region is formed between a shaping stage 15 side and the straight line-shaped region A1 of the film F. A resin liquid is exposed at least in the slit region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098087-A (JP)
Title: Pachinko machine
Inventor: SONODA TOSHIAKI
IPC: A63F7/02
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine capable of preventing a fraudulent winning in a specific winning area caused by vibration and preventing an increasing distrust of a game parlor or other players.  <P>SOLUTION: This Pachinko machine includes: an entry ball detector which detects the entry of a ball into a variable winning device; a vibration detector which detects the vibration applied from the outside; storage means storing a lottery result of a big win game which is drawn triggered by the entry of the ball in the specific winning area; and fraudulent vibration determination means determining whether the vibration is the fraudulent vibration affecting the game result or not on the basis of an input of the vibration detection signal from the vibration detector. When the vibration detection signal is input in a period from the input of the entry ball detection signal from the entry ball detector till winning to the specific winning area, the fraudulent vibration determination means determines it to be the fraudulent vibration, and the storage means stores the lottery result on the basis of the determination of the fraudulent vibration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010033075-A (JP)
Title: Image forming device
Inventor: YOSHIDA TAKESHI
IPC: G03G21/00
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of improving both defective primary transfer, such as transfer omission and blade ripping-off, using a simple constitution.  <P>SOLUTION: The image forming device has: a photoreceptor 6, formed with a toner image in response to image information; an endless intermediate transfer belt 1 pressure-contacting with the photoreceptor 6, and laid on a plurality of rollers 2-5; a primary transfer roller 11 for transferring the toner image of the photoreceptor 6 to the intermediate transfer belt 1; a secondary transfer roller 13 for collectively transferring the toner image which is transferred and held on the intermediate transfer belt 1 to a recording medium; and a cleaning blade 21 for removing the residual toner on the intermediate transfer belt 1, after secondary transfer. In the image forming device, surface friction coefficients of the photoreceptor 7 and the secondary transfer roller 13 are lower than a surface friction coefficient of the intermediate transfer belt 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011109274-A (JP)
Title: Method of manufacturing chip component
Inventor: HIROSHIMA MOTOHARU
IPC: H01P11/00
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a chip component, wherein the chip body can be polished while suppressing variation, and solder wettability can be assured by cleaning the outer surface electrode of the chip component.  <P>SOLUTION: A method of manufacturing a filter chip 1 includes a wet barrel polishing step (S6). At the wet barrel polishing step, barrel polishing is performed by mixing a plurality of filter chips 1, water, abrasive, and potato starch as a shock absorbing material. The wet barrel polishing does not require cleaning in the subsequent process, and can polish each surface of the filter chip 1 while rounding the corners thereof. Since the potato starch is highly hydrophilic to water as compared with flour, lumps are not produced easily, and since the shock absorbing function is stabilized, variation of polishing can be suppressed. Furthermore, since the starch powder exists as particles in the state mixed with water, the drainage facility can be simplified.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109428-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: SASA SATORU
IPC: H04N5/91
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To select an image by which the overall sequence of events can be grasped among many images imaged in the event.  <P>SOLUTION: In a step S11, a target number sn of sub-events is decided depending on the number of all images. In a step S12, first clustering processing is executed based on an imaging time and date of each image. In a step S13, second clustering processing is executed based on an imaging position of each image. At a step S14, a separation position of the sub-event decided by the first clustering processing and a separation position of the sub-event decided by the second clustering processing are combined by logical addition to classify all images imaged in the event into any sub-event. This invention can be applied, for example, to a slide show function in a digital still camera.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107526-A (JP)
Title: Optical instrument
Inventor: SAWADA KOJI
IPC: G02B7/04
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical instrument that has an optimum structure by overcoming the problem that a change in the cross-section of a recessed and projecting portion is significant, making it difficult to obtain uniform plate thickness, and the plate thickness of, particularly, the recessed side tends to decrease, resulting in a decrease in structural strength.  <P>SOLUTION: The optical instrument includes: a first member having a first helical groove in a cylindrical external circumferential surface; a second member having a second helical groove in a cylindrical internal peripheral surface opposite the cylindrical external circumferential surface so as to be opposite the first groove; and a linear member disposed between the first and the second grooves.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107647-A (JP)
Title: Image forming apparatus
Inventor: UNAGIDA YASUNORI
IPC: G03G15/01
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus configured such that a common bias potential is used between image holders while an image potential required for toner image formation on each of image holders is obtained.  <P>SOLUTION: The image forming apparatus includes: an image potential difference detecting part for detecting a potential difference between a latent image potential and a bias potential, required for toner image formation on the image holders, the potential difference being detected for each of the image holders; an image potential acquiring part for acquiring, through actual measurement or estimation, the potential greatest in difference relative to the bias potential among potentials that each image holder can achieve as a latent image potential; a potential applying part for applying such a potential that in any of the image holders, the potential difference relative to the potential acquired as a bias potential in a developing part by the image potential acquiring part is equal to or greater than the largest potential difference among the potential differences detected by the image potential difference detecting part; and a potential adjusting part configured such that in a background potential and latent image potential used for the formation of an electrostatic latent image by a latent image forming part, at least the latent image potential is adjusted to a potential corresponding to a bias potential applied by a potential applying part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110129-A (JP)
Title: Game machine
Inventor: ONUKI MASATO
IPC: A63F5/04
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the monotonization of a game.  <P>SOLUTION: When a start lever 41 provided in a slot machine 10 is operated, an internal lottery of a winning combination is executed and at the same time, reels 32L, 32M and 32R which are visible through display windows 26L, 26M and 26R start to rotate. When stop switches 42-44 are operated, the reels 32L, 32M and 32R corresponding to the stop switches 42-44 are stopped. In a BB state, selection information corresponding to the operation timing of the left stop switches 42 is stored in an initial game round where a player wins all the bells. In an RT state, when winning a cherry corresponding to the stored selection information, an avoidance operation is notified of without any subtraction of navigation points.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112132-A (JP)
Title: Chain-fitted type ball screw
Inventor: CHEN YAN-YU
IPC: F16H25/22
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain-fitted type ball screw with the chain arranged movably smoothly in a flow-round passage formed in a flow-round element, capable of facilitating fabrication of the flow-round element and decreasing the fabrication costs.  <P>SOLUTION: The chain-fitted type ball screw includes a screw shaft furnished with a rolling groove at the peripheral surface, a nut to be inserted into the screw shaft and furnished with another rolling groove mating with the rolling groove formed in the screw shaft, in which the two grooves constitute a load path, the flow-round element installed in the nut and having the flow-round passage to constitute a circulating passage together with the load path, and the chain accommodated in the circulating passage and composed of a plurality of partitions and a coupling part to couple together the plurality of partitions, in which rollers are accommodated between partitions, and the surface of part of each roller contacts with the flow-round passage, and the coupling part is accommodated in an accommodation space, as shown Fig.5(B).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114224-A (JP)
Title: Method of manufacturing semiconductor device, and electronic apparatus
Inventor: YOSHIDA HIROSHI
IPC: H01L23/50
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, which leaves less resin residue in a resin-cutting process.  <P>SOLUTION: In a resin-cutting process, the thickness of a peripheral resin region 228 to be removed is made greater than the thickness of a lead frame. A resin mold body 238 and the peripheral resin region 228 are formed by molding at the same time.  <P>COPYRIGHT: (C)2011,JPO&INPIT