baber/WOPTO huggingface dataset:
Patent JP-2012147096-A (JP)
Title: Multifunction machine and image reader
Inventor: TAMAGAKI HIKARI
IPC: G03G21/00
Filed: 2011-01-07
Abstract: PROBLEM TO BE SOLVED: To suppress unauthorized secondary copying of image data and an image stored in an electronic paper terminal.SOLUTION: A control part 150 of a multifunction machine 100 determines whether an electronic paper terminal E stores read inhibition information indicating inhibition of reading of image data for copying onto another medium, with respect to image data on a display image of the electronic paper terminal E placed on an original platen 92. The control part 150 inhibits an optical reading part 191 from the execution of optical reading if the reading inhibition information is stored in the portable display medium with respect to the image data on the display image of the electronic paper terminal E.
Patent JP-2012108446-A (JP)
Title: Planar light-emitting device
Inventor: ITO TOSHIYUKI
IPC: F21S2/00
Filed: 2011-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a planar light-emitting device which is applicable to various displays, menu boars, signs, and signboards such as a store front display requiring frequent changes of display information and is low in cost.SOLUTION: The planar light-emitting device includes: a light source 4; a frame 6 housing the light source 4; a light guide member 8 which has one end part disposed in the frame 6 and guides light incident on an end surface in the one end part toward the other end surface; and a light diffusion member 10 disposed opposite the light diffusion member 8 so as to cover one principal surface of the light guide member 8. The light diffusion member 10 is disposed so as to be freely brought into contact with and separated from the light guide member 8. When force is applied to the light diffusion member 10 from the outside in a state where the light diffusion member 10 is in close contact with the light guide member 8, a portion to which the force has been applied becomes an optical path for light, and a part of light passing through the light guide member 8 leaks to a surface of the light diffusion member 10 to display information. On the other hand, information of light emitted from the surface of the light diffusion member 10 disappears when the close contact state between the light diffusion member 10 and the light guide member 8 is released.
Patent JP-2012143454-A (JP)
Title: Game machine
Inventor: SUZUKI RINA
IPC: A63F7/02
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for increasing excitement and enjoyment of a game by continuing a ready-to-win state, and by executing an effective performance in a plurality of ready-to-win states when the plurality of ready-to-won states are generated.SOLUTION: A CPU for integral control forms a ready-to-win state corresponding to a first symbol after at least the first symbol and a second symbol from among a plurality of kinds of symbols have been displayed at a symbol display position as a ready-to-win symbol for each symbol column for forming the ready-to-win state. In execution of a first ready-to-win performance for preventing formation of the ready-to-win state corresponding to the second symbol, the CPU for integral control executes a second ready-to-win performance for forming the ready-to-win state corresponding to at least the second symbol after the execution of the first ready-to-win performance has been completed.
Patent JP-2012150137-A (JP)
Title: Image forming device
Inventor: HONDA KENTARO
IPC: G03G15/16
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of transfer failure even when rapid deterioration in toner occurs.SOLUTION: An image forming device comprises a density detection part for detecting the density of a developer image transferred to a transfer material by a transfer unit and a correction part for correcting a transfer voltage based on the density detected by the density detection part. The correction part corrects the transfer voltage by a correction value derived based on the ratio between the density of the developer image detected by the density detection part after generating the transfer voltage between an image carrier and the transfer unit to transfer the developer image to the transfer material and the density of the developer image detected by the density detection part after generating the transfer voltage having reverse polarity to the transfer voltage to transfer the developer image to the transfer material.
Patent JP-2012151174-A (JP)
Title: Field-effect transistor, display element, image display device, and system
Inventor: UEDA NAOYUKI
IPC: H01L21/336
Filed: 2011-01-17
Abstract: PROBLEM TO BE SOLVED: To provide, for example, a field-effect transistor in which a new p-type oxide semiconductor is used in an active layer.SOLUTION: A field-effect transistor comprises: a gate electrode for applying a gate voltage; a source electrode and a drain electrode for extracting current; an active layer that is formed between the source electrode and the drain electrode and is composed of a p-type oxide semiconductor; and a gate insulating film formed between the gate electrode and the active layer. The p-type oxide semiconductor is expressed by a general formula ABO(A contains at least either of Sr and Ba. B contains at least Bi.). The field-effect transistor has a pseudo-perovskite structure.
Patent JP-2012152028-A (JP)
Title: Rotary electric machine
Inventor: OSADA MASAHIKO
IPC: H02K3/04
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine that allows uniform impedance in an armature winding and reduces height of coil ends.SOLUTION: Phase coils 11, 12, and 13 that are wound in a distributed manner around a stator core 2 have assembled wires 17U, 17V, and 17W, respectively, as a bunch of a plurality of coated wires. Each of the assembled wires 17U, 17V, and 17W is twisted in coil end portions 20 that project from axial end surfaces of the stator core 2. The twists apply tension on the assembled wires 17U, 17V, and 17W, thereby preventing the assembled wires 17U, 17V, and 17W from being sagged and reducing variations in length of the coated wires in each of the assembled wires 17U, 17V, and 17W as well as differences in length among different-phase coils. Therefore, winding resistance and reactance are made uniform, and impedance is allowed to be made uniform in a stator coil 3. Also, the twists in the coil end portions 20 prevent the assembled wires 17U, 17V, and 17W from coming loose on the axial end surfaces of the stator core 2 and reduce height of coil ends.
Patent JP-2012062457-A (JP)
Title: Nanofiber-reinforced transparent composite material
Inventor: IFUKU SHINSUKE
IPC: C08G77/14
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a new transparent composite material which uses the nanofiber of chitin or chitosan as a reinforcing fiber, exerts high transparency in a wide range refractive index of resins, is flexible and lightweight, has a mechanical strength and exerts a surface smoothness, heat resistance, UV resistance and the like.SOLUTION: The nanofiber-reinforced transparent composite material is produced by: hydrolyzing an alkoxysilane having at least three functional group or chlorosilane having the same under an acidic or alkaline condition; condensing the resultant hydrolysate; and impregnating at least one nanofiber selected from chitin and chitosan nanofibers with a curable silicon resin mixture consisting mainly of ladder or random type obtained from a reaction mixture obtained by condensation.
Patent JP-2012156326-A (JP)
Title: Driving circuit for light-emitting diode, light-emitting device using the same, and electronic apparatus
Inventor: HAGINO JUNICHI
IPC: H05B44/00
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a current driving circuit in which the influence of temperature fluctuation and individual variation of an output transistor is reduced.SOLUTION: An output transistor Q1 is a PNP bipolar transistor whose emitter is connected to a cathode of an LED string 6. A current control resistor R4 is provided between a collector of the output transistor Q1 and a ground terminal. An output terminal of an error amplifier EA2 is connected to a base of the output transistor Q1, a first input terminal of the error amplifier EA2 is connected to a connection point N1 between the output transistor Q1 and the current control resistor R4, and a reference voltage Vref is applied to a second input terminal of the error amplifier EA2. The error amplifier EA2 is configured such that a sink current Idrawn from the output terminal flows into the current control resistor R4.
Patent JP-2012152722-A (JP)
Title: Catalyst for producing methacrylic acid, method for producing the same, and method for producing methacrylic acid
Inventor: YASUDA DAISUKE
IPC: B01J37/08
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for producing methacrylic acid capable of highly selectively producing the methacrylic acid, a method for producing the same and a method for producing the methacrylic acid using the catalyst for producing methacrylic acid.SOLUTION: In the catalyst for producing the methacrylic acid used when producing the methacrylic acid by subjecting methacrolein to gas phase contact oxidization with the molecular oxygen and produced by the method including a shaping step for shaping powdery precursor of the catalyst by a machine, parts contacting the machine and parts not contacting the machine in the shaping step coexist on the surface.
Patent JP-2012153332-A (JP)
Title: Curtain airbag device
Inventor: NAGAEDA SATOSHI
IPC: B60R21/213
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a curtain airbag device that can maintain, while preventing slotting of the curtain airbag developed the inflation at a side impact into between the pillar garnish and the vehicle body side part pillar, the distance to the vehicle body side by curving the bracket attachment surface standing between the ceiling member and the curtain airbag by the shock outside the vehicle at the side impact.SOLUTION: The bag body 12 is arranged to span a car interior side pillar 5, while a bracket 1 with the concavo-convex parts 1a and 1b having contact with the bag body 12 and placed via a crevice on the ceiling member 3 is arranged between the bag body 12 and the ceiling member 3 on the upper side UP of the car interior side pillar 5.
Patent JP-2012161148-A (JP)
Title: Method of manufacturing armature for rotary electric machine, and armature for rotary electric machine
Inventor: AZEYANAGI TORU
IPC: H02K15/06
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To assure insulation between coils of different phase with ease and with sure, relating to an armature for rotary electric machine equipped with the coils of a plurality of phases, wound on an armature core by lap winding.SOLUTION: The method of manufacturing an armature equipped with a core in which the slots extending axially are distributed along circumferential direction, and a coil wound on the core by lap winding, includes an insulating member enclosing step S2 for enclosing a protruding part at a linear portion by inserting a pair of insulating members between a pair of linear portions of winding coil formed by circulating a linear conductor, a winding coil arrangement step S3 for arranging the winding coil in each slot of the core so that only one insert part among the pair of linear portions is inserted, a coil machining step S4 for collectively applying all winding coils with a process for deforming the protruding part by relatively moving the insert part of the pair of linear portions in circumferential direction, and an insert step S5 for inserting a non-insert part among the winding coils after machining into the slot.
Patent JP-2011170847-A (JP)
Title: Method and apparatus for verifying integrity of software during execution and apparatus for generating such software
Inventor: SALMON-LEGAGNEUR CHARLES
IPC: G06F21/12
Filed: 2011-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the integrity of software code that is a self-modifying type.  <P>SOLUTION: In order to verify the integrity of software code, for various states of the code, a checksum, (e.g. a hash value), is generated for at least a part of the code. During execution, the state of the code is changed (320), a module is modified (330), and an integrity check is performed (340) using the checksum for the state of the code. The checksum may be stored in a look-up table or it may be embedded in an integrity verification function. A state variable indicating the state of the modules may be used to look up the checksum included in the table. Possible states of a module are encrypted and not-encrypted states.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012164516-A (JP)
Title: Fuel cell system
Inventor: SUGAWARA TATSUYA
IPC: H01M8/06
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of making a sufficient quantity of steam contained in oxidant gas, while miniaturizing a system configuration.SOLUTION: A fuel cell system comprises a fuel cell stack 10; an oxidant gas supply flow path, in which air toward a cathode flow path 12 flows; a compressor 31 controlling a pressure of the air; an oxidant off-gas discharge flow path, in which cathode off-gas flows; an expander 34 expanding the cathode off-gas; water recovery apparatus 36 provided on the downstream of the expander 34 for recovering water; water injection means for injecting the water recovered by the water recovery apparatus 36 to the air flowing in the oxidant gas supply flow path; a temperature sensor 43; and an ECU 70 controlling the compressor 31. The ECU 70 refers to a first map, in which a target air pressure gets higher as a temperature of the fuel cell stack 10 gets higher, calculates the target air pressure based on the temperature of the fuel cell stack 10, and controls the compressor 31 to the calculated target air pressure.
Patent JP-2011101053-A (JP)
Title: Led package with recess formed in heat transfer part, and method of manufacturing the same
Inventor: LEE SEON GOO
IPC: H01L23/29
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of reflection and simplify a process of an LED package by forming a heat transfer part by bending a sheet metal and forming a recess to accommodate an LED chip in the heat transfer part.  <P>SOLUTION: The LED package includes the LED chip, the heat transfer part which is made of a bent sheet metal member and in which the recess to mount the LED chip is formed in the top thereof, a package body configured to seal the heat transfer part and to guide light generated from the LED chip upward, a transparent seal body provided at least in the recess of the heat transfer part and a plurality of leads a part of which is sealed by the package body so that a power supply is provided to the LED chip. It is possible to improve the efficiency of reflection and simplify steps by forming the heat transfer part by bending the sheet metal as described above and forming the recess to accommodate the LED chip in the heat transfer part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012164867-A (JP)
Title: Tape feeder and tape attachment method in tape feeder
Inventor: NAGAO KAZUHIDE
IPC: H05K13/02
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a tape feeder which can prevent problems, e.g. standing parts or falling parts, in a configuration where a peeling member for peeling a cover tape partially from a carrier tape is provided in a tape guide, and to provide a tape attachment method in the tape feeder.SOLUTION: In a configuration where a cover tape peeling mechanism 50 for peeling a cover tape 15e partially from a carrier tape 15 is provided in the upper member 32 of a guide 30, a presser member 43 for pressing the carrier tape 15 from the cover tape 15e side is disposed on the upstream side of the cover tape peeling mechanism 50 in the upper member 32. Consequently, peeling in the early stage of the cover tape 15e from a base tape 15a not yet arriving at the cover tape peeling mechanism 50 can be minimized.
Patent JP-2012164888-A (JP)
Title: Film for film capacitor and production method therefor
Inventor: NOGAMI TAKASHI
IPC: B29C48/305
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a syndiotactic polystyrene based unstretched film for a film capacitor having excellent voltage resistance, heat resistance, and slidability for enhancing productivity, and to provide a production method therefor inexpensively.SOLUTION: A molding material consisting of a syndiotactic polystyrene based resin composition is kneaded, prepared and melt extruded to a film from an extruder 1 by means of a T-die 7. Subsequently, it is held between a press roll 9 and a cooling roll 10 and cooled before being taken up by a take-up tube 16 thus producing a film for film capacitor having a thickness≤10 μm and consisting of a syndiotactic polystyrene based unstretched film having a dielectric breakdown voltage of minimum value≥300 V/μm, average value≥380 V/μm, and standard deviation σ≤40 at 150°C, and a dynamic friction coefficient≤0.50 at room temperature.
Patent JP-2012162042-A (JP)
Title: Printing operation assisting device
Inventor: KATO MITSUAKI
IPC: B41F35/00
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To improve practicality of a device for assisting printing operation performed by a solder printer to print a solder cream on a substrate surface.SOLUTION: A printing operation assisting device 26 includes: a measure determining part 204 configured to determine a remedial measure against deterioration of a print quality specified on the basis of print-result information obtained from an inspecting machine 22 configured to inspect a print result by the printer 10, in accordance with a kind of the print-quality deterioration; and measure issuing parts 206 and 208 configured to issue a command relating to the remedial measure determined by the measure determining part to at least one of the printer and its operator, wherein the measure determining part is configured to determine a remedial measure against a certain print-quality deterioration and to redetermine another remedial measure different from the previously determined remedial measure where the deteriorated print quality is not improved by execution of the previously determined measure. More effective improvement of the print quality is feasible by stepwise improvement measures decided and issued for a specific kind of degradation.
Patent JP-2012164263-A (JP)
Title: Information processor, information processor control method and program
Inventor: MASAGAKI YOHEI
IPC: G06F3/048
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an information processor for performing display easy for a specific user to comfortably use by changing expression by displayed element so that the display is in accordance with setting relating to accessibility.SOLUTION: In an information processor, determination means (S402) determines whether setting relating to accessibility is valid. When the determination means determines that the setting relating to accessibility is valid, and when a specific type of elements is used for an element composing a screen to be displayed on a display unit, generation means (S306) changes a display method of the element to generate the screen. This allows even a specific user to comfortably use the information processor.
Patent JP-2012166386-A (JP)
Title: Multilayered structure
Inventor: HARADA SEIICHIRO
IPC: C08J9/228
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered structure reducing weight and simultaneously maintaining excellent flame resistance, being excellent in moldability, and being excellent in heat resistance.SOLUTION: The multilayered structure includes: a foaming layer comprised of a foaming bead molding where the flame resistance measured based on a UL-94 vertical method (20 mm vertical burning test) of a UL standard is V-0 or V-1; and a high gap layer of at least one layer.
Patent JP-2011240699-A (JP)
Title: Cleaning device for inkjet print head and inkjet printer having the same
Inventor: KIM JAE HUN
IPC: B41J2/165
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for an inkjet print head that can prevent a nozzle section of an inkjet print head from being contaminated and a water repellent layer from being damaged by a method where removing of residual ink remaining at the nozzle section is performed in a non-contact state to the nozzle section, thereby improving an ink ejection characteristic of the inkjet print head; and to provide an inkjet printer having the cleaning device for an inkjet print head.SOLUTION: Disclosed are the cleaning device for an inkjet print head and the inkjet printer having the same. The cleaning device for an inkjet print head includes: a cleaning plate disposed near the inkjet print head for ejecting ink through a nozzle with a cleaning region therebetween; an electrode section that moves residual ink remaining at the end portion of the nozzle to the outside of the cleaning plate; and a power supply section which electrically couples the inkjet print head to the electrode section.
Patent JP-2012166511-A (JP)
Title: Printing apparatus, printing method, and print control program
Inventor: SUGANO HIROKI
IPC: B41J32/00
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus that includes a photographing unit and a display unit to display an image photographed by the photographing unit, and makes a properly-sized label by displaying an object on which to stick a label and an image of the label before being printed on the display unit.SOLUTION: The printing apparatus includes: an input unit; a printing length setting unit; a cartridge determination unit; a tape width setting unit; a tape type selection unit; a printing direction selection unit; a photographing unit; a display unit; a display scale deriving unit for deriving a display scale of a real-time image; a resizing unit for resizing the tape image based on the printing length or width and the tape type in accordance with the display scale derived by the display scale deriving unit; a label image generation unit for generating the label image by synthesizing the inputted character image that is resized by the resizing unit and the tape image; a synthesized image generation unit for synthesizing the label image with the real-time image; and a printing unit.
Patent JP-2012174440-A (JP)
Title: Light control device and light control method for back light
Inventor: YASUMOTO TAKASHI
IPC: H01L33/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide "a light control device and a light control method for a back light" which can discharge an output smoothing capacitor at light control OFF time in a short time with no sense of incompatibility in vision of a screen without causing any increase in cost.SOLUTION: When a light control OFF command is made, an output smoothing capacitor C is discharged through an LED matrix by converting a light control PWM wave generated at light control ON time into a DC current which is equal in current amount per unit period to the light control PWM wave, and performing light control over the LED matrix according to the DC current generated by the conversion. Consequently, a dedicated short-circuit circuit need not be provided separately to suppress an increase in cost, the discharging is carried out in a short time through the LED matrix with small resistance, and even when the discharging is performed through the LED matrix, visual luminance is the same before and after the light control OFF command is made.