baber/WOPTO huggingface dataset:
Patent JP-2012254556-A (JP)
Title: Image forming apparatus, and maintenance and recovery method
Inventor: TOKUNAGA YUSUKE
IPC: B41J2/01
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To reliably prevent stains and scratches on a head, a cap, a wiper, and the like, with a simple structure.SOLUTION: An image forming apparatus includes a maintenance and recovery mechanism for maintaining and recovering performance of a recording head for ejecting an ink droplet, and allows the maintenance and recovery mechanism to be taken out to the outside of the apparatus. The maintenance and recovery mechanism includes: a determination device for determining whether the recording head is in a decap state where the head is not covered with the cap; a showing device for showing a state determined by the determination device; a lighting device for lighting the state showed by the showing device; and a power supply device for supplying power to the lighting device. The power supplied from the power supply device is independent of power to be supplied to the apparatus.
Patent JP-2013000639-A (JP)
Title: Mesoporous silica that supports palladium ion adsorbent compound, and palladium ion collector using the same and method of recovering palladium
Inventor: ELSAFTY SHERIF
IPC: B01J20/30
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a Pd ion collector that extracts palladium (Pd) efficiently and inexpensively.SOLUTION: The Pd ion adsorbent compound such as DDHMP that selectively adsorb Pd as a target metal is supported by highly ordered mesoporous silica (HOMS) manufactured from an organosilicon compound and surfactant. The HOMS that supports the Pd ion adsorbent compounds is in made contact with solution in which the Pd as the target metal is dissolved, and is adsorbed to the Pd ion adsorbent compounds in which the Pd ion as the target metal is selectively supported with the HOMS. The HOMS that supports the Pd ion adsorbent compounds adsorbing the Pd ion as the target metal is chemically processed and is further liberated from the Pd ion adsorbent compounds in which the Pd ion as the target metal is supported with the HOMS to recover the Pd as the target metal. The HOMS that supports the Pd ion adsorbent compounds from which the Pd ion is liberated is reused. The HOMS that supports the Pd ion adsorbent compounds is also used as a Pd collector or concentration detecting sensor.
Patent JP-2013001486-A (JP)
Title: Conveying device, printing device, and conveying method
Inventor: HORAGUCHI NORIO
IPC: B41J15/04
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device which conveys a sheet-like material to a treatment position by two sets of rollers, and can correctly feed the sheet-like material to the treatment position by the correct conveyance according to the kind of the sheet-like material.SOLUTION: The conveying device includes an upstream side roller for feeding a sheet-like medium for treatment onto a conveying passage, a downstream side roller for feeding the fed-out medium to the treatment position, and a control unit for conveying the medium for treatment at the predetermined speed by controlling the drive of both rollers. A tension applying unit for applying the tension according to the slackness of the medium for treatment is provided on the medium for treatment between the upstream side roller and the downstream side roller. The control unit controls the upstream and downstream side rollers so that the slackness is maintained at a predetermined value according to the kind of the medium for treatment in each conveying operation.
Patent JP-2013004273-A (JP)
Title: Light-emitting device, and light-emitting method
Inventor: UNAMI YOSHIHARU
IPC: F21S2/00
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device using a light guide plate, which can improve decoration effects.SOLUTION: The light-emitting device includes the light guide plate 10 wherein dot-shaped light-emitting sections are formed at a back face side, and light sources for making light incident from a side face side of the light guide plate 10. Each light-emitting section has a first recessed section 12 containing two inner surfaces as reflecting surfaces (a first reflecting surface 12a and a second reflecting surface 12b) which are inclined to face to an advancing direction of light emitted from the light source as the light advances to a surface side of the light guide plate 10 and are opposite each other and parallel to each other via an internal space.
Patent JP-2013001026-A (JP)
Title: Printer
Inventor: KOMIYA HIDEKAZU
IPC: B41J19/18
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of reducing influence of eccentricity of a pulley without applying an excessive burden to a moving mechanism in a sub-scanning direction.SOLUTION: This printer includes an ink head, a main scanning motor, a sub-scanning motor 7, a sub-scanning pulley 54 and a CPU. The ink head is provided with a plurality of nozzles. Each interval between the plurality of nozzles in the sub-scanning direction has a predetermined distance Dn. The main scanning motor is adapted to move the ink head in the main scanning direction. The sub-scanning pulley 54 rotates around a rotary shaft 55 as the center by driving force of the sub-scanning motor 7 to move a platen 5 in the sub-scanning direction. The CPU drives the ink head and the like in an interlaced fashion to form an image in a unit region, in which the distance in the sub-scanning direction is the predetermined distance Dn, by N times of passes. A rotation angle of the sub-scanning pulley 54 during performing N times of passes is in the range of 80 to 100 degrees.
Patent JP-2012162443-A (JP)
Title: Optical fiber preform, and methods for manufacturing optical fiber and optical fiber preform
Inventor: HIRANO MASAAKI
IPC: C03C13/04
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber preform from which an optical fiber added in the core region with an alkaline metal and having a low transmission loss can be manufactured in a high yield.SOLUTION: A method for manufacturing an optical fiber preform includes an alkaline metal addition step of adding an alkaline metal to a pipe composed of a quartz-based glass, an oxygen molecule addition step of adding oxygen molecules to the glass pipe, and a solid-rendering step of heating and rendering the glass pipe solid. In the optical fiber preform, the core part contains an alkaline metal-added core glass part in which an alkaline metal is added, and the maximum concentration of the oxygen molecule in the core part is ≥30 mol-ppb, and the average value of the concentration of the alkaline metal in the core part is ≥5 atom-ppm.
Patent JP-2013007774-A (JP)
Title: Developing member, process cartridge, electrophotographic image forming apparatus
Inventor: SUGIYAMA RYO
IPC: F16C13/00
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a developing member having less environmental dependence of a triboelectric charge imparting ability to toner, and to provide an electrophotographic image forming apparatus and a process cartridge capable of stably forming an electrophotographic image of high quality even in various environments.SOLUTION: A developing member includes a shaft core having a conductive surface, a conductive elastic layer covering a circumferential face of the shaft core, and a conductive surface layer covering a circumferential face of the elastic layer. The surface layer contains polyurethane, carbon black, and an acrylic resin having an amino group in the molecule. The surface layer has a sea-island type phase separation structure comprising a matrix phase containing polyurethane and a domain phase containing polyurethane. The acrylic resin is unevenly distributed in the domain phase.
Patent JP-2012013702-A (JP)
Title: Multi-spectral system and method for generating multi-dimensional temperature data
Inventor: HEGGIE LEE
IPC: G01J5/48
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a multi-spectral system and method for generating multi-dimensional temperature data.SOLUTION: In one embodiment, a system (10) includes an imaging system (36) configured to output a signal showing first and second two-dimensional intensity maps by receiving an image of gas (80) and an observable surface from the inside of a turbine (18) through the gas (80), and then separating the image into the first two-dimensional intensity map with a wavelength showing the temperature of the gas (80) and the second two-dimensional intensity map with a wavelength showing the temperature of the surface.
Patent JP-2013013564-A (JP)
Title: X-ray-detecting adhesive plaster and method for producing the same
Inventor: OKA KEIJI
IPC: A61F13/00
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray-detecting adhesive plaster having high detection sensitivity not only to an X-ray detector but also to a metal detector, and not impairing elasticity of the adhesive plaster, and to provide a method for producing the X-ray-detecting adhesive plaster.SOLUTION: This X-ray-detecting adhesive plaster includes: an adhesive protective member including a base material and an adhesive layer; and an absorbing member formed by sequentially layering a metal foil including a hot melt adhesive layer, a long object where an X-ray-detecting material is overall or partially covered by a covering object, and an absorbent pad, in a prescribed part on the adhesive protective member, from below. The absorbing member is configured from a thermocompression bonding layered body of the prescribed metal foil, the prescribed long object, and the absorbent pad.
Patent JP-2011220107-A (JP)
Title: Reinforced concrete body
Inventor: OGAWA AKIRA
IPC: E04C5/18
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced concrete body that can improve the productivity of reinforcing bar arrangement work.SOLUTION: In the reinforced concrete body, an intermediate tie hoop 8 is embedded in concrete 3 so as to be arranged inside tie hoops 7 surrounding main reinforcing bars 5 and 6 and be arranged in a direction orthogonal to the main reinforcing bars 5 and 6. The intermediate tie hoop 8 is made of a reinforcing bar which is bent in a U-shape, and diameter-enlarged portions 8a and 8a are formed at both the ends thereof so as to be anchored in the concrete. The intermediate tie hoop 8 is arranged so as to surround the main reinforcing bars 5 disposed closer to the one side of the concrete, and both the ends of the intermediate tie hoop 8 are extended to the main reinforcing bars 6 disposed closer to the other side of the concrete.
Patent JP-2013016404-A (JP)
Title: Biofuel cell
Inventor: YAMAGUCHI DAISUKE
IPC: H01M8/02
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a biofuel cell capable of changing fuel without an external flow system and stably generating power for a long time.SOLUTION: A disk-like member composing a power generation part is laminated and disposed in such as a circular housing container in a plane view. A fuel solution is injected from a fuel supply port provided on a central part of the housing container to be introduced into a central part of an anode, when the injected fuel solution is diffused over the entire anode using centrifugal force by rotating the housing container around a fuel supply part as an axis.
Patent JP-2013016424-A (JP)
Title: Electrolyte and lithium ion secondary battery
Inventor: MIZUNO KAYO
IPC: H01M4/505
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration due to redox decomposition of an electrolyte in a lithium ion secondary battery which uses a positive electrode active material composed of a lithium manganese based oxide containing a lithium (Li) element and a tetravalent manganese (Mn) element and having a crystal structure belonging to a layered rock-salt structure.SOLUTION: It is considered that a coating is formed on a positive electrode surface due to oxidation of an additive agent before oxidation of an organic solvent during an activation treatment and a high temperature storage by adding furan in the electrolyte, and then capacity recovery rate is increased.
Patent JP-2011237819-A (JP)
Title: Scanner system
Inventor: RETSCHKE WOLFGANG
IPC: H04N1/192
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the systems for direct writing on substrates are low in throughput although they have high resolution, requiring improvement.SOLUTION: In a scanning method, a scanning beam composed of a plurality of independently addressable sub-beams are generated and a surface is scanned a plurality of times by this scanning beam. In this case, the sub-beams scan the surface in a laterally juxtaposed state in the cross-scanning direction, while each sub-beam is modulated so as to reflect information to be written, and a pattern is written in the surface made by overlapping beams in such a manner that writing to the writing area of the surface is performed by scanning at least twice.
Patent JP-2013020752-A (JP)
Title: Binder for battery electrode, composition for battery electrode, electrode for battery and secondary battery
Inventor: FUJIKAWA DAISUKE
IPC: H01M4/62
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a binder for battery electrode which ensure excellent adhesion to a collector even in small amount.SOLUTION: The binder for battery electrode is a polymer having 80-99.99 mol% of vinylcyanide unit and 0.01-20 mol% of phosphate group-containing unit, in which the insolubles for N-methylpyrrolidone is 50 mass% or less. The composition for battery electrode contains the inventive water soluble binder. The electrode for battery includes a collector and a mixture layer provided on the collector, where the mixture layer contains the composition for battery electrode and the electrode active material, and the second battery includes the electrode for battery.
Patent JP-2013019475-A (JP)
Title: Insulating container
Inventor: IZEKI TAKASHI
IPC: F16L59/06
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To enhance energy saving and strength of a box body in an insulating container such as refrigerator responding to space saving and a large volume.SOLUTION: A vacuum insulating material 1 constituted by laminating a polyethylene film with a low water absorbability on the surface of an outer skin material 2 and forming polar groups on the surface of the outer skin material 2 is applied to the insulating container of the refrigerator. The insulating container such as the refrigerator in which both high performance and an enhanced adhesive strength with rigid foamed polyurethane 25 are attained by reducing the amount of moisture taken in the vacuum insulating material 1 and enhancing a wet tension of the same is provided.
Patent JP-2013021558-A (JP)
Title: Information image processing apparatus, information processing apparatus, image processing apparatus, information processing program, and image processing program
Inventor: SOGA KAZUHIRO
IPC: H04N1/00
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus with which electronic information can be written in a predetermined region in a received image.SOLUTION: Image reception means of an image processing apparatus receives an image of a document to which writing is performed, analysis means analyzes an information image in the image received by the image reception means, region generation means generates a region to which electronic information is written in the image received by the image reception means on the basis of the analysis result by the analysis means, electronic information generation means generates electronic information to be written to the region generated by the region generation means, and transmission means adds the electronic information generated by the electronic information generation means to the region as the image and transmits the image of the document to which the image of the electronic information is added to a transmission destination to which the image of the document received by the image reception means is transmitted.
Patent JP-2012036180-A (JP)
Title: Method for producing condensed cyclic compound, and raw material compound used for the method
Inventor: TERAI HIROKI
IPC: C07B61/00
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing high-yield dithienothiophene derivative.SOLUTION: This invention relates to the method for producing a compound represented by formula (3) in which a compound represented by formula (1) is reacted with a compound represented by formula (2) in the presence of a transition metal complex. [In the formulas, A ring, B ring, Xand Xare each specific group, and Y, MMand Z are each specific element].
Patent JP-2013026638-A (JP)
Title: Network system and communication failure recovery method
Inventor: KANEDA MASAYUKI
IPC: H04L12/28
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a network system with enhanced tolerance to system down.SOLUTION: A network formed by using ARCNET (R) is provided with a detection unit d in a port of an active hub 100 to which a node is connected, detects a burst signal from a duration time of a level signal, detects the occurrence of abnormality in consecutive-burst transmission, opens a port to which an abnormal node is connected by means of a cutoff unit, and isolates the abnormal node from the network. After a recovery node was connected to the active hub, the network closes the port to connect the node and performs log-on processing when receiving a burst signal from the node if it did not detect a burst about one-second waiting after it had received consecutive-burst signals three times.
Patent JP-2013022655-A (JP)
Title: Machining device
Inventor: SATO SHIHO
IPC: B23B39/00
Filed: 2011-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a machining device capable of adjusting the machining diameter of a machining unit by a simple mechanism.SOLUTION: A draw bar tension mechanism 90 includes a lever 92 with its one end being rockingly locked to a headstock 20, a lever rocking cylinder 95 which is stretched between the other end of the lever 92 and the headstock 20 while a piston rod 94 extends substantially parallel to a draw bar 61 to rock the lever 92, and a connection member 99 which is rockingly stopped in the middle of the lever 92, and extends to the draw bar 61 and is connected to one end of the draw bar 61 via a bearing 98. The draw bar 61 is moved by the lever 92 in the axial direction through the principle of leverage. The connection member is rockingly stopped in the middle of the lever, and the lever is moved by a lever rocking cylinder. Thus, the draw bar tension mechanism can be simple and inexpensive, and the entire device can be a machining device capable of adjusting the machining diameter of a machining part by a simple mechanism.
Patent JP-2013025919-A (JP)
Title: Electron microscope system, and control method thereof
Inventor: KANDA TAKAYUKI
IPC: H01J37/317
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an electron microscope system and a control method thereof, which allow a clear image of a sample to be taken.SOLUTION: The electron microscope system comprises: an electron gun for generating an electron beam; an optical system for irradiating a sample with the electron beam; a stage to set the sample thereon; an image-taking mechanism for taking an image of the sample on irradiation on the sample with the electron beam for observation of the sample; an analyzing mechanism for analyzing the sample image taken by the image-taking mechanism; and a position-control mechanism for controlling the sample and the image-taking mechanism in the relative position. The position-control mechanism moves at least one of the stage and the field of view of the image-taking mechanism on the basis of the result of the analysis by the analyzing mechanism.
Patent JP-2013023044-A (JP)
Title: Interior trim part for automobile
Inventor: OIKE HIDEKAZU
IPC: B60N3/00
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a novel interior trim part for an automobile capable of attaining weight reduction and reduction in manufacturing cost, without impairing an excellent using feeling.SOLUTION: This interior trim part for the automobile is provided by sticking the skin 3 to a surface of a resin base material 11 via a shock absorbing material layer 2, and the shock absorbing material layer 2 is constituted of a three-dimensional solid fabric of connecting a part between a surface layer and a reverse surface layer made of a honeycomb-shaped woven cloth by an infinite number of bent fibers. This shock absorbing material layer 2 is adhered and fixed to the surface of the resin base material 1. A slab urethane layer can also be arranged between the shock absorbing material layer 2 and the skin 3.
Patent JP-2012047336-A (JP)
Title: Drive device
Inventor: HIDA KAZUTERU
IPC: F16H25/24
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a drive device in which a driving direction is not limited on the one straight line so-called flexible linear movement is possible.SOLUTION: The drive device has a feed screw mechanism including a coil spring forming a screw shaft, a roller engaging with the outer periphery of the coil spring, the nut holding the roller in the inner periphery of the same and capable of relatively rotating to the coil spring via the roller. The linear movement can be continued by the coil spring or the screw shaft flexibly receiving external force and deforming in the case the external force acts on the nut or the coil spring during the linear movement because the screw shaft is the coil spring. Substantially linear movement (curved movement) is possible by applying predetermined external force in advance.
Patent JP-2013027468-A (JP)
Title: Ultrasonic diagnostic apparatus and control program
Inventor: SEKI MASASHI
IPC: A61B8/00
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus which can achieve brightness change of the ultrasonic image more actually.SOLUTION: The ultrasonic diagnostic apparatus 1 includes: a sound creation part 7 for creating sound data based on information of the mean brightness of an area of interest set in an ultrasonic image; and a loudspeaker 8 for emitting a sound according to the brightness based on the sound data output from the sound creation part 7. The sound output from the loudspeaker 8 varies at least in either the volume or the quality of the sound depending on the brightness. A sound according to the overall mean brightness of the ultrasonic image may be output from the loudspeaker 8.
Patent JP-2013028417-A (JP)
Title: Conveying device
Inventor: HAYASHIDA SHINICHI
IPC: B65G13/10
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device achieved in improvement in assemble performance and maintainability and improvement in the turning responsiveness of a roller assembly owing to the structure of a turning driving mechanism that turns a roller in order to change a conveying direction.SOLUTION: A sorting device 100 includes: a plurality of roller assemblies A each of which has the roller 120 and a turning body; a rotating driving mechanism which rotates the roller 120 around a horizontal axis; the turning driving mechanism which turns the turning body around a vertical axis; a holding frame 191 to which the roller assembly A is attached; and a base 110. By turning the roller 120 together with the turning body, the conveying direction by the roller 120 is changed. The turning driving mechanism has a coupling member with which a plurality of turning bodies are respectively coupled so that they may be turned all together, and an air cylinder which directly drives the coupling member by a generated driving force.