baber/WOPTO huggingface dataset:
Patent JP-2011190488-A (JP)
Title: Gas-blowing lance
Inventor: YANAGI KENJI
IPC: F27D3/16
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-blowing lance with which the durability and the long service life at the curving part in a core body can further be obtained.  <P>SOLUTION: The gas-blowing lance is provided with the core body 2 extending to the longitudinal direction and a refractory layer 3 covered on the core body and dipped or approached to molten metal M. At least curving parts 510, 610 of the core body 2 are provided with an inner pipe 51 and an outer pipe 52 set so as to cover the inner pipe 51 at the outer peripheral side of the inner pipe 51. In a gap between the inner pipe 51 and the outer pipe 52, a spacer member 9 forming the gap 6p for passing through the gas or for insulating the heat is arranged in the curving parts 510, 610.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188934-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of preventing drawing from being performed using a numerical value different from a numerical value extracted at the timing at which a game start operation is performed.  <P>SOLUTION: A main control part 41 inhibits the fetch of new numerical data until read is performed when numerical data are stored in a random number value register, and attains the state capable of fetching the new numerical data by reading the numerical data in the random number value register in a stage before starting the progress control of a game after the main control part 41 is activated. Also, when the detection state of an operation switch not participating in the progress control of a game is changed from off to on or is changed from on to off, the main control part 41 transmits an operation detection command capable of specifying whether the detection state of the operation switch is changed from off to on or is changed from on to off to a sub control part 91.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037257-A (JP)
Title: Device and method for discharging liquid
Inventor: OZAWA KINYA
IPC: B41J2/045
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently discharge highly viscous liquid and stabilize the discharge.  <P>SOLUTION: A liquid discharging device includes: a nozzle, a pressure chamber for applying a pressure change to the liquid in order to discharge the liquid, a liquid supply part for supplying the liquid to the pressure chamber, an element for imparting the pressure change to the liquid in the pressure chamber, and a discharge pulse generating part for generating a discharge pulse which operates the element to discharge the liquid. The viscosity of the liquid is 8 mPa s or more. The nozzle includes a first part wherein the discharge side of the liquid is determined to have a smaller open area than that of the pressure chamber side and a second part communicated with the discharge end side of the first part. The open area of the second part is 1/9 or less of the area of the opening of the pressure chamber side of the liquid supply part. The discharge pulse includes a pressure reducing part and a pressure increasing part. The pressure reducing part reduces the pressure of the liquid in order to pull the meniscus positioned at the second part to the first part. The pressure increasing part pressurizes the liquid in order to discharge the liquid before the meniscus pulled to the first part returns to the second part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027392-A (JP)
Title: Hot air dryer
Inventor: AOTO KAZUYOSHI
IPC: F26B9/00
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot air dryer capable of being used in safety even in a place where a flammable or explosive gas is generated.  <P>SOLUTION: In this hot air dryer in which an air blower 18A for sucking outside air and distributing the air, a warm air generator 20 for heating the air distributed from the air blower and generating the warm air of a prescribed temperature, and a blowing means for blowing the warm air from the warm air generator to a dried object, are respectively connected by air distribution pipes of prescribed lengths, and a backflow prevention valve 48 is disposed between the warm air generator 20 and the blowing means for preventing a gas from flowing back from the blowing means when the air distribution from the air blower is stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011194919-A (JP)
Title: Vehicle deflector device
Inventor: HIRATA TETSUYA
IPC: B60J7/22
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle deflector device capable of suppressing looseness of arm sections and a body section constituting a deflector.SOLUTION: The deflector 12 includes the tubular body section 31 made of a metal material extended in a vehicle width direction; and the pair of arm sections 21 fastened to the body section 31 at a fixing section 25 by a bolt 34. The bolt has the fixing section 25 inserted into the body section 31, and is supported by the edge of a roof opening in the vehicle width direction and is inserted into the body section 31 in a direction different from the extending direction of the body section 31. The deflector includes a notch 32 formed at the end of an opening of the body section 31; and an engagement wall 27 engaged with the notch 32 formed in the fixing section 25 and regulating relative rotations of the body section 31 and the arm sections 21 around the bolt 34.
Patent JP-2011199987-A (JP)
Title: Brush arrangement structure and starter
Inventor: MARUZUMI SHIGEYUKI
IPC: H02K13/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a brush arrangement structure which can elongate the life of a brush and can improve the motor performance, and a starter.SOLUTION: In the brush arrangement structure of a motor where the number of magnetic poles is six and coils are wound by wave winding, two anode side brushes 41a and 41b and two cathode side brushes 41c and 41d are arranged in the circumferential direction so that the anode side brushes 41a and 41b and cathode side brushes 41c and 41d may be positioned in point symmetry with the rotating shaft of an armature as the center and are arranged so that the anode side brushes and the cathode side brushes, which adjoin each other in the circumferential direction, may be always electrically connected with each other via the coils.
Patent JP-2010222354-A (JP)
Title: Self-bonding multicomponent dental material
Inventor: BURTSCHER PETER
IPC: A61K6/884
Filed: 2010-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste/paste base self-bonding dental material exhibiting improved dentin-adhesion characteristic compared to known paste/paste systems even after storage in particular.  <P>SOLUTION: This curable multicomponent dental material includes first paste (A) and second paste (B), where the first paste contains (i) at least one kind of radically polymerizable monomer having no acid group, and (ii) a basic filler; and the second paste contains (iii) at least one kind of radically polymerizable monomer having an acid group, and (iv) a non-basic filler. The multicomponent dental material also contains (v) at least one kind of initiator for the radical polymerization in at least the paste (A) or (B).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011196832-A (JP)
Title: Laser type gas analyzer
Inventor: TAHARA MASAYA
IPC: G01N21/59
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a laser type gas analyzer capable of applying desired vibration to an optical part and capable of reducing interference noise originating from a laser beam to enable the measurement of high precision.SOLUTION: In the laser type gas analyzer, a laser element vibration means 28A for finely vibrating a laser element 24 in an optical axis direction is constituted of a straight rod 92, the piezoelectric elements 93 arranged at both ends of the straight rod and fine projections 91 formed in the loop of the standing wave of the straight rod.
Patent JP-2011195900-A (JP)
Title: Atomic-layer deposition method and atomic-layer deposition apparatus
Inventor: HATTORI NOZOMI
IPC: H01L21/316
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an atomic-layer deposition method which forms a thin film having small internal stress while keeping such moisture-proof properties as to have been obtained by a conventional method, and to provide an atomic-layer deposition apparatus.SOLUTION: This atomic-layer deposition method includes: supplying a source gas into a film-forming space in which the substrate is arranged and the pressure is reduced, for a fixed period of time, when forming the thin film; after having supplied the source gas into the film-forming space, subsequently supplying a reaction gas into the film-forming space toward the substrate which has adsorbed ingredients of the source gas, activating the reaction gas by using a plasma-generating element, thereby making the ingredients of the source gas, which have been adsorbed by the substrate, react with the ingredients of the reaction gas, and forming a predetermined thin film on the substrate; and repeating the steps of supplying the source gas and supplying the reaction gas thereby to form the thin film having a predetermined thickness on the substrate. At this time, the deposition method gradually or continuously increases electric power to be supplied to the plasma-generating element, as the repeated number of times of the steps of supplying the source gas and supplying the reaction gas increases.
Patent JP-2011204710-A (JP)
Title: Semiconductor device
Inventor: LU HONG-FEI
IPC: H01L29/06
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a stable termination structure of high breakdown voltage wherein the length of the termination structure region is short and influence of the external charges is very small.SOLUTION: The semiconductor device includes: a first conductivity type n-type drift layer 1; a second conductivity type VLD region 17 which is formed on a chip inner circumferential side of a termination structure region 33 provided on one principal surface of the n-type drift layer 1 and which is higher in concentration than the n-type drift layer 1; and a second conductivity type first clip layer 17e which is formed on a chip outer circumferential side of the VLD region 17 so as to be separated from the VLD region 17 and which is higher in concentration than the n-type drift layer 1. The device can also include a first conductivity type channel stopper layer 6 which is formed on a chip outer circumferential side of the first clip layer 17e so as to be separated from the first clip layer 17e and which is higher in concentration than the n-type drift layer 1.
Patent JP-2011200367-A (JP)
Title: Image pickup method and device
Inventor: YOSHIDA MITSUHARU
IPC: G01N21/64
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To intensively display a blood vessel present at desired depth from the surface of the body or to display a synthetic image, wherein a usual image and a fluorescent image are superposed one upon another, in proper contrast.SOLUTION: This image pickup device includes a light irradiation part for irradiating a part to be observed, to which a fluorescent chemical agent is administered, with light beams mutually different in wavelength band emitted from a plurality of light sources 40, 46 and 49, an imaging part 20 for receiving the light beams emitted from the part to be observed irradiated with the respective light beams to take the images corresponding to the respective lights, and a quantity-of-light ratio altering part 38a for altering the quantity-of-light ratio of the respective lights emitted from the respective light sources 40, 46 and 49.
Patent JP-2011205359-A (JP)
Title: Echo canceler and voice processing system
Inventor: TANAKA MAKOTO
IPC: G10L21/02
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an echo canceler capable of generating false echo components to be removed from voice collected by a microphone, even when the sound emission side and the sound collection side are not in the same system.SOLUTION: A modulation unit 23 of a sound emission device 2 superposes timing information (for example, information showing elapse of time from start of playback), and content information (information unique to every content such as a music name, a singer's name) on an audio signal. In a superposition system, phase modulation by, for example, a diffusion code is used. A demodulation unit 11 of the sound collection device 1 calculates a correlation value between the audio signal and the diffusion code to demodulate the timing information and the content information. A content data receiving unit 13 receives content data from a content server 4 by the demodulated content information and outputs the audio signal to an echo cancellation unit 12 based on the timing information. A false echo generation unit 121 generates a false echo using the input audio signal as a reference signal to be removed from the audio signal.
Patent JP-2011205029-A (JP)
Title: Semiconductor device
Inventor: MACHIDA OSAMU
IPC: H01L29/47
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which a transistor element and a rectifying element capable of reducing a leak current in reverse bias when a high voltage is applied and reducing a forward voltage drop Vf are integrally formed on a single substrate having the rectifying element.SOLUTION: A semiconductor device 10 has the transistor element 12 and rectifying element 13 on the single substrate 11. The transistor element 12 has an active layer 14 formed on the substrate 11, and a source electrode 15, a drain electrode 16 and a gate electrode 17 joined to the active layer 14. The rectifying element 13 has an anode electrode 18 joined to the active layer 14, a cathode electrode which uses the drain electrode 16, and a first auxiliary electrode 19 between the anode electrode 18 and cathode electrode.
Patent JP-2011206917-A (JP)
Title: Photographic booklet manufacturing system
Inventor: YAGAWA YASUHIRO
IPC: B42C19/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide technique for solving a problem of disagreement between a cover sheet and an intermediate page sheet constituting a photographic booklet.SOLUTION: Cover order information involving booklet identification information, cover identification information and cover image, is sent to a cover printer, then intermediate order information involving the booklet identification information, intermediate page identification information and intermediate image, is sent to an intermediate printer, and order management information involving the booklet identification information, cover identification information and intermediate page identification information, is sent to a booklet collating unit. The cover printer imparts the cover identification information to the cover sheet, and the intermediate printer imparts the intermediate identification information to the intermediate sheet. The booklet collating unit decides the corresponding relationship between the cover sheet and the intermediate sheet per booklet based on the input cover identification information, intermediate identification information and order management information. The system includes a display part showing the corresponding relationship in a predetermined display form.
Patent JP-2011209821-A (JP)
Title: Image forming system, authentication method, and image forming apparatus
Inventor: SUGIMOTO KENSAKU
IPC: B41J29/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To distribute storage capacity required for user authentication or a load of the user authentication by dynamically selecting an image forming apparatus which requests user authentication.SOLUTION: An image forming apparatus 1a retrieves an image forming apparatus 1 having a user authentication function from among a plurality of image forming apparatuses 1 to specify the image forming apparatus 1 having the user authentication function, and when receiving a log-in request and/or a job execution request from a client device, transmits user identification information included in the log-in request and/or job execution request and a user authentication request to the specified image forming apparatus 1, receives an authentication result from the specified image forming apparatus 1, and determines whether to permit log-in and/or job execution for the log-in request and/or job execution request based on the authentication result.
Patent JP-2011207792-A (JP)
Title: Compound comprising triptycene structure
Inventor: TANAKA SATOSHI
IPC: C07D339/06
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound comprising a triptycene structure.SOLUTION: The compound includes a triptycene structure represented by formula (1) [in the formula, Aand Aeach represent -S-, -O-, or the like; Rand Reach represent a substituted or unsubstituted 1-15C straight chain aliphatic hydrocarbon group or the like; n is an integer of 0 to 2; Rand Reach represent an electron attracting substituent having a Hammett's substituent constant, i.e., a σvalue of 0 or greater; L, L, L, and Leach represent a single bond or a divalent linking group selected from the group consisting of -O-, -S- and the like, and a group comprised of a combination thereof; Zand Zeach represent a divalent 5-membered or 6-membered cyclic linking group; Rand Reach represent a hydrogen atom or a substituted or unsubstituted alkyl group; and m1 and m2 each represent an integer of 0 to 2].
Patent JP-2011208412-A (JP)
Title: Unit form and form installation method using the same
Inventor: YATOMI TAMOTSU
IPC: E04G9/06
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a simple unitized structure for allowing efficient assembly without requiring complicated operation.SOLUTION: A unit form 1 includes a form body 3, an outer frame 4 supporting the form body 3 at an interval from the outer circumference side, and an interval regulating screw 5 moving the form body 3 to separate it from or bring it close to the outer frame 4. In the interval regulating screw 5 arranged with its screw axial direction X directed to the direction crossing the plane direction of the form body 3 at right angles, movement of the interval regulating screw 5, which is supported freely rotationally, in the screw axial direction X is restricted toward the outer frame 4, and a reverse screw formed at the distal end on the form body 3 side is screwed to a female thread part arranged in the form body 3.
Patent JP-2011208311-A (JP)
Title: Paper for decorative laminate
Inventor: YAMAMOTO HIROKI
IPC: D21H19/10
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide paper for a decorative laminate having processing suitability substitutable for conventional vinyl chloride films, particularly suitable even for processing including heat treatment.SOLUTION: A sheet is obtained by impregnating a paper substrate including wood pulp having a beating degree of 50-300 ml in terms of Canadian standard freeness according to JIS P 8121-1995, as a main constituent, with a sulfamic acid salt or a guanidine salt. In the sheet, the tensile breaking elongation during heating (at a temperature of 100°C, for a preheating time of 1 min) of the sheet according to JIS P 8113:1998 is ≥5% in the transverse direction.
Patent JP-2011213354-A (JP)
Title: Multi-layer sheet for packing filter tow veil
Inventor: MIYASHITA TOMOHARU
IPC: B65D65/40
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a covering material for a filter tow veil that is strong, heat-sealable, and easy to peal.SOLUTION: The multi-layer sheet is formed from a base material layer, intermediate layer, and seal layer. The base material layer and seal layer each are a layer formed by polymerization using metallocene catalyst from 20 to 80 mass% of linear low-density polyethylene with a density of 0.91 to 0.93 and 80 to 20 mass% of low-density polyethylene with a density of the same range as that of the linear low-density polyethylene. The intermediate layer is formed from 20 to 80 mass% of linear low-density polyethylene with a density of 0.90 to 0.92 and 80 to 20 mass% of linear low-density polyethylene. The density of the linear polyethylene forming the base material layer and sealing layer is higher than that of the linear low-density polyethylene forming the intermediate layer. The entire thickness of the multi-layer sheet is 90 to 300 μm.
Patent JP-2011215273-A (JP)
Title: Multibeam exposure scanning method and apparatus, and method for manufacturing printing plate
Inventor: MIYAGAWA ICHIRO
IPC: B41C1/05
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To effectively reduce influences of heat from an adjacent beam accompanying multibeam exposure and to form a desired shape such as a fine shape with high accuracy.SOLUTION: A multibeam exposure scanning method for engraving a surface of a recording medium is provided, the method comprising irradiating the recording medium with a plurality of beams simultaneously from an exposure head, the exposure head having N levels (where N is an integer equal to or greater than 2) of emitting outlet rows each having emitting outlets arranged at intervals of P in a sub-scanning direction, the N levels being arranged at regular intervals in a main scanning direction perpendicular to the sub-scanning direction, the respective levels being arranged so that respective projected emitting outlets may be located at intervals of P/N when the respective emitting outlets are projected in the main scanning direction. The multibeam exposure scanning method includes steps of: scanning the recording medium in the main scanning direction N times with the exposure head; and emitting beams to a first area from only the emitting outlet row of one level while sequentially switching the levels to emit beams for each main scanning operation, where the surface of the recording medium is divided into a target flat area to be maintained without engraving, the first area to be engraved with precision, and a second area that is the remaining area.
Patent JP-2011215299-A (JP)
Title: Method for forming resist sensitivity curve, method for producing fine feature, and apparatus for producing fine feature
Inventor: WATANABE ATSUSHI
IPC: G03F7/26
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a resist sensitivity curve suitable for laser drawing.SOLUTION: In the method for forming a resist sensitivity curve, which is used in the production of a fine feature to obtain a fine feature by irradiating a photosensitive resin 12 with a laser beam, a resist sensitivity curve is formed through steps of: (1) setting a test region where a plurality of sensitivity measurement regions are adjoining to one another in a photosensitive resin 12; (2) exposing the resin by modulating the luminous energy of a laser beam so as to give different luminous energy to each of the plurality of the sensitivity measurement regions; and (3) acquiring a resist sensitivity curve by using the test region obtained by developing the photosensitive resin 12.
Patent JP-2011215423-A (JP)
Title: Video display device and method of setting energy-saving setting
Inventor: KIDA KEIKO
IPC: H04N7/173
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a video display device in which a user can easily recognize whether energy-saving is set, and in which the user can set easily to the setting value of energy-saving, and to provide a method of setting energy-saving setting.SOLUTION: The video display device has a storage part storing an energy-saving setting value in setting when video display is performed, a comparing part reading user setting on supplying power and comparing the energy-saving setting value with the user setting value, and a control part in which when the energy-saving setting value is different from the user setting value, it is displayed on a display screen that the energy-saving setting value is not set.