baber/WOPTO huggingface dataset:
Patent JP-2012037572-A (JP)
Title: Optical system for shaping laser beam and controlling wave front
Inventor: ITO HARUYASU
IPC: G02B3/02
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical system for shaping a laser beam and controlling a wavefront, the system being able to not only shape the intensity distribution of a laser beam into an arbitrary intensity distribution but also to easily control the wavefront of a laser beam.SOLUTION: An optical system 1 for shaping a laser beam and controlling a wavefront, according to one embodiment of the present invention, includes: an intensity conversion lens 24 for converting the intensity distribution of an incident laser beam into a desired intensity distribution; a light modulation element 34 for controlling a wavefront by modulating a laser beam emitted from the intensity conversion lens 24; a condensing optical system 36 for condensing a laser beam output from the light modulation element 34; and an imaging optical system 30 disposed between the light modulation element 34 and the condensing optical system 36 and having an incident side imaging face between a face 24x in which the intensity distribution of the laser beam emitted from the intensity conversion lens 24 is in the range of the desired intensity distribution and the modulation face 34a of the light modulation element 34, and having an emission side imaging face on the pupil surface 36a of the condensing optical system 36.
Patent JP-2012025365-A (JP)
Title: Traveling drive mechanism of bicycle
Inventor: SATAKE TOKUMI
IPC: B62M9/04
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that although it is tried to take a large gear ratio of sprocket in order to raise travel speed of a bicycle, if the sprocket diameter is made too small, wear by slip becomes intense and proper rotation cannot be made immediately.SOLUTION: Double speed is enabled by providing a planetary gear mechanism between driving sprockets and the crankshaft, while providing in a bicycle frame, a hollow shaft having the same axis with the crankshaft to rotatably penetrate the crankshaft, and attaching rotatably the driving sprocket on the hollow shaft.
Patent JP-2011025052-A (JP)
Title: Surface treating appliance
Inventor: DYSON JAMES
IPC: A47L9/10
Filed: 2010-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treating appliance for separating particles from a fluid flow, particularly a domestic vacuum cleaner for separating dust particles from a dust laden airflow.  <P>SOLUTION: The present invention relates to the surface treating appliance for separating the particles from the fluid flow. Particularly, but not exclusively, the invention relates to a domestic vacuum cleaner for separating particles, such as dirt and dust particles, from the dust laden airflow. The surface treating appliance includes a first cyclonic cleaning stage, a second cyclonic cleaning stage arranged downstream from the first cyclonic cleaning stage, and an electrostatic filter connected to a controlled high voltage power supply, and the electrostatic filter is arranged separate from the first cyclonic cleaning stage and the second cyclonic cleaning stage, but is in fluid communication with them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012040077-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: MOROYAMA SUSUMU
IPC: A61B8/00
Filed: 2010-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus which enables a display as a flat panel display to be easily attached to an arm mechanism.SOLUTION: The arm mechanism includes a first engaging mechanism 26, and the display includes a second engaging mechanism 28. A shaft-like portion 36A for support is formed at the upper end of a support plate possessed by the first engaging mechanism 26, and a hook groove 44A is formed at the upper end of a frame base possessed by the second engaging mechanism 28. When the hook groove 44A is hooked on the shaft-like portion 36A in the state of bringing the display into an oblique attitude, both of them are connected together so that the arm mechanism can bear a load of the display. Then, when the display is turned, the first and second engaging mechanisms can be put into a fully connected state. In that case, a lock mechanism operates to integrate both of them together. In addition, a receptacle is fitted into a connector.
Patent JP-2012040148-A (JP)
Title: Indicator, and endoscope apparatus
Inventor: KASAI YOICHIRO
IPC: A61B1/04
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an indicator which can display three-dimensional gravity direction and antigravity direction with excellent visibility.SOLUTION: The indicator 31k includes a gravity direction mark 35 for indicating a gravity direction, a top direction mark 34 for indicating a direction opposite to the gravity direction, and a circle 33 for arranging the gravity direction mark 35 and the top direction mark 34 in an opposed position on a circumference.
Patent JP-2012036708-A (JP)
Title: Operation side structure of remote control type drain valve device
Inventor: ISHIGAKI MASAKI
IPC: A47K1/14
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To solve the problems that, in an operation side structure of a remote control type drain valve device on which a flanged cylindrical casing is mounted, since a flange is projected from a tank wall surface, drain water is put on and accumulated in a step with the flange causing sticking of scale and mold, etc., and an unsightly appearance, and it is inconvenient when the projected flange is obstructive during the operation of a push operation button, during cleaning and during the other handling.SOLUTION: In the operation side structure of the remote control type drain valve device, the push operation button is loaded on a cylindrical depression part so as to be roughly flat with the tank wall surface forming the depression part, and is made slidable inside the depression part. For the loading of the push operation button to the depression part, a guide member mounted on the cylindrical depression part holds the bottom edge part of the cylindrical depression part with a fixing member at the upper edge part, and the push operation button mounted on the depression part is guided by the guide member at a guide slide part suspended on the lower surface and is slid inside the depression part.
Patent JP-2012042761-A (JP)
Title: Video display device
Inventor: OTOSHI TETSUYA
IPC: G09G5/377
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To secure the visibility of a user even if the partial irradiation of external light makes viewing environment change.SOLUTION: A video display device for displaying video on a display is configured to detect illuminance of the display, determine illuminance of each partial area on the display based on the detected illuminance, and decide, based on the determined illuminance of each partial area on the display, a partial area on which one or more video information pieces displayed on the display should be displayed.
Patent JP-2012049664-A (JP)
Title: Overcurrent detector
Inventor: NAKAMURA KAZUNARI
IPC: H03K17/08
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an overcurrent detector capable of detecting an overcurrent while reducing influence of variations in the voltage of a semiconductor switch without increasing the size of the device.SOLUTION: A voltage-dividing circuit 15 including a series-connected circuit of resistances R1 and R2 is provided between a drain of an FET (Field Effect Transistor)(T1) and an EEPROM (Electrically Erasable Programmable Read-only Memory) 12. Thus, a voltage obtained by dividing a drain voltage V1 of the FET (T1) by the resistances R1 and R2 is supplied to the EEPROM 12, and this voltage is a raised voltage of a determination voltage VM. As a result, even when a drain-source voltage Vds of the FET (T1) is large and the determination voltage VM exceeds an upper limit of the established voltage of the EEPROM 12, the existence of the raised voltage permits setting of the determination voltage VM as appropriate for the voltage Vds, enabling accurate detection of an overcurrent.
Patent JP-2012047388-A (JP)
Title: Cooling chamber
Inventor: TANAKA KATSUYUKI
IPC: F25D21/14
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To reliably guide frost which is removed from around a forming area of a suction port of a duct panel, to a drain shooter.SOLUTION: A stepwise protrusion 15a protruding inward a storage chamber 16 is formed at a lower position than a forming area 15b of a suction port 35 in a duct panel 15. An upper face of the protrusion 15a functions as a receiving face 55 for defrosted water from the surface near the forming area 15b of the suction port 35, and the receiving face 55 is provided with an opening of a drain hole 57. A drain shooter 45 receiving and draining the defrosted water from a cooler 30 is disposed at a lower position than the receiving face 55 in a cooler chamber 17. A left side plate 47a of the drain shooter 45, close to the duct panel 15, is in contact with the back face of the protrusion 15a. An auxiliary heater 50 is disposed on an outer bottom face of the drain shooter 45, and the auxiliary heater 50 is controlled to generate heat upon defrosting.
Patent JP-2012049344-A (JP)
Title: Quantitative analysis limit determining method for iron concentration analysis in boron-doped p-type silicon
Inventor: MATSUMOTO KEI
IPC: H01L21/66
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide means for determining quantitative analysis limit for a method of analyzing the concentration of iron in boron-doped p-type silicon with high reliability.SOLUTION: There is determined a quantitative analysis limit for a method of quantitatively analyzing the concentration of iron in a boron-doped p-type silicon on the basis of variation of minority carrier diffusion length before and after light irradiation which is determined by a surface optical voltage measuring device. The concentration of iron in a blank wafer which does not substantially contain Fe-B pairs is determined by the analysis method, and a quantitative analysis limit value is determined from the determined iron concentration. This step is carried out for two or more blank wafers different in standard for the minority carrier diffusion length. A correlation formula for the quantitative analysis limit value and the minority carrier diffusion length is determined or the correlation therebetween is graphed on the basis of the quantitative analysis limit values determined for the two or more blank wafers and the standards of the minority carrier diffusion length, and the quantitative analysis limit dependent on the minority carrier diffusion length is determined by using the correlation formula or the graph.
Patent JP-2012048556-A (JP)
Title: Remote security diagnosis system
Inventor: OTANI TAKEYOSHI
IPC: G06F21/10
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a remote security diagnosis system for solving the problems in which an operator is required to go to a place where a computer targeted for monitoring is placed in the case where the computer is at a remote location, thereby taking manpower, time and man-hours.SOLUTION: The remote security diagnosis system includes a diagnosis object server including an agent for diagnosing security, an information collection server which gives instructions to the agent to perform the security diagnosis and which transmits the security diagnosis data received from the agent through an internet, and a diagnosis server for analyzing the diagnosis data received from the information collection server.
Patent JP-2012047158-A (JP)
Title: Device and method for discriminating ignition coil
Inventor: EMA YUJI
IPC: F02P17/00
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous assembling by surely discriminating the type of an ignition coil in a state that is embedded into a cylinder head in the engine assembling process of this type.SOLUTION: An ignition coil determination device 5 is embedded into a vehicle internal combustion engine, to determine a type of an ignition coil for supplying a high voltage for making an ignition plug generate an electric discharge. The ignition coil determination device 5 includes: a voltage waveform detection means 6 for detecting the waveform of a voltage generated on the primary side of the ignition coil when making the ignition plug discharge electricity; a storage means 7 for storing the waveform of a voltage generated on the primary side of various ignition coil beforehand; and a determination means 8 for discriminating the type of the ignition coil based on the detection information of the voltage waveform, detected by the voltage waveform detection means 6, and the stored information of the voltage waveform stored the storage means 7.
Patent JP-2010279076-A (JP)
Title: Image processor
Inventor: OZAWA MASAHIRO
IPC: H04N1/413
Filed: 2010-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor in which a user can arbitrarily designate a compression processing scheme applied to data of each region.  <P>SOLUTION: The image processor displays a plurality of compression schemes designated for respective kinds of regions to a user so that the user can select any one of compression schemes for each kind of region; and when the user designates the compression scheme (S101: YES), the image processor selects the compression scheme designated by the user (S102). When the user does not designate, the processor selects a default-designated compression scheme; and the image processor separates and extracts a character region, graphic region, and photographic region from input image data (S106) and executes a compression processing of the data of each region, by using the selected compression scheme (S107 to S109).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012060341-A (JP)
Title: Radio communication device and radio communication method
Inventor: NAGAMINE SADAAKI
IPC: H04B1/7117
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To improve communication quality.SOLUTION: A radio communication device comprises a parameter discrimination unit, a reception processing unit, a composition unit, and a reception processing allocation unit. The parameter discrimination unit discriminates whether a received parameter is a particular parameter. The reception processing unit performs reception processing of a plurality of input paths. If the parameter has been discriminated as a particular parameter, the composition unit outputs a composite signal by performing composition processing of the paths after reception processing. The reception processing allocation unit allocates k(≤n) reception processing units maximum allocatable per communication cell to a path of a communication cell where user information is communicated when the particular parameter is communicated.
Patent JP-2012058077-A (JP)
Title: Ultrasonic flaw detection device of pipe end
Inventor: FUJIWARA KENJI
IPC: G01N29/28
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic flaw detection device of a pipe end which allows accurate ultrasonic flaw detection by stably interposing a contact catalyst between the pipe end and ultrasonic probes.SOLUTION: The ultrasonic flaw detection device 100 includes: the ultrasonic probes 1 arranged to be opposite to one another at a lower part of the end of a pipe P; and a probe holder 2 in which the ultrasonic probes are stored and which follows the pipe rotating in the circumferential direction. The probe holder is equipped with a contact catalyst accumulation part for surrounding a gap between the ultrasonic probes and the pipe end to accumulate a contact catalyst W inside. The contact catalyst accumulation part is equipped with: a contact catalyst accumulation part body 21 to the inside of which the contact catalyst is supplied; annular bellows 22 attached to the upper side of the body so as to be connected to the body; and an annular spacer 23 attached to the upper side of the bellows, and of which at least the top surface is made into the flat horizontal surface. The contact catalyst accumulation part body is equipped with a contact catalyst ejection nozzle which ejects the contact catalyst toward the ultrasonic transmission and reception surfaces of the ultrasonic probes.
Patent JP-2012057897-A (JP)
Title: Heating cooker
Inventor: SADAKUNI YOSHI
IPC: F24C15/00
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker providing a compact operation display part of good operativity without appearance deterioration even if many operation display parts are provided, and also keeping good workability in cooking by a user.SOLUTION: The heating cooker includes a heating cooker body 1 with heating parts 1a, 1b, and 1c for heating an object, and an operation unit 3 equipped with an operation display part 2 which has a heating operation part 21 for operating heating action at the heating parts 1a, 1b, and 1c or a heating display part 22 which displays a heating state of the heating parts 1a, 1b, and 1c. The operation unit 3 is provided with an opening/closing door 31 allowing opening/closing by swinging. The opening/closing door 31 is provided with the operation display part 2. Under such condition as the opening/closing door 31 is opened, a user can view and operate the opening/closing door 31 and the operation display part 2, but the user cannot view nor operate the operation display part 2 under such condition as the opening/closing door 31 is closed.
Patent JP-2011257124-A (JP)
Title: Heat exchange equipment
Inventor: NAKASONE TAKAAKI
IPC: F24F7/08
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance work by a heat exchange element unit in which a plurality of heat exchange elements are arranged in a face-to-face relation to form an air path from an inspection port of a heat exchange equipment body.SOLUTION: In heat exchange equipment including a plurality of plate bodies 10c which are overlapped in a state having a predetermined distance spaced apart from each other and heat exchange elements 11 which perform heat exchange by alternately leading room internal air and external air between the plate bodies 10c, the heat exchange element 11 includes a discharge port (element internal air discharge port 11a) of room internal air and an adjacently provided discharge port (element external air discharge port 11b) of external air and boundaries of the element internal air discharge port 11a and the element external air discharge port 11b of the plurality of the heat exchange elements 11 are arranged while facing so as to be one body to form a heat exchange element unit 12, and accordingly, the heat exchange element 11 and an air path are in one body to form the heat exchange element unit 12 without separating the air path which partitions the plurality of heat exchange elements 11 at the time of maintenance, and thus the heat exchange equipment which facilitates the maintenance work can be provided.
Patent JP-2012061544-A (JP)
Title: Band saw cutter
Inventor: ISHIKAWA SATORU
IPC: B23D55/00
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a band saw cutter highly precisely adjustable with a further sure and simple method, as a countermeasure against worsening of cutting accuracy in the orthogonal direction of the band saw to a vise.SOLUTION: A frame portion 15 turnably supported at its base end part by a base 12 via a main spindle 14 at a prescribed angle in relation to the base 12, a drive mechanism 16 loaded on the frame portion 15, and an endless band saw 17 driven by the drive mechanism 16 and partially exposed in a prescribed range, are disposed. The main spindle 14 turnably bears the base end part of the frame portion 15 with both ends of the main spindle via bearings 18, is pivotally attached onto the base 12 within a prescribed angle range via a pivoting center part 201 of an oblique cutting correction mechanism 20, the tilted angle of the frame part 15 is adjusted by pivoting the main spindle 14 by a pivoting operating portion 202, to correct the cutting displacement to a workpiece W by the band saw 17.
Patent JP-2012063585-A (JP)
Title: Photomask blank and photomask
Inventor: YAMAZAKI TAICHI
IPC: G03F1/54
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a photomask blank having a light intercepting layer that can be improved in pattern positioning accuracy by giving electroconductivity a posteriori to the light intercepting layer formed over the photomask blank.SOLUTION: In a photomask blank, electroconductivity is given to a light intercepting film by doping the light intercepting film of the photomask blank with an additive by ion implantation or thermal diffusion. The additive doping by the ion implantation is any one selected out of phosphor, boron, arsenic and germanium, the additive doping by the thermal diffusion is any one selected out of phosphor and boron, and the light intercepting film is composed of at least one selected out of chromium oxide, molybdenum, silicon, molybdenum silicon, zirconium and tantalum.
Patent JP-2012068443-A (JP)
Title: Coloring ink for color filter, ink set for color filter, color filter, image display device, and electronic equipment
Inventor: SHIBATANI MASAYA
IPC: C09D11/00
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a coloring ink for a color filter which is manufactured using an inkjet method, is excellent in durability, brightness, and a contrast ratio, and can be preferably used for production of a color filter in which generation of color and density unevenness is suppressed.SOLUTION: A coloring ink for a color filter of the present invention is used for forming, by an ink-jet method, a coloring film of a color filter comprising a coloring part with a layer structure having the coloring film and a resin film which covers the coloring film. The coloring ink is characterized as it includes a pigment and silica. It is preferable that the coloring ink for the coloring filter of the present invention further includes a polymer M having a predetermined chemical structure.
Patent JP-2012066717-A (JP)
Title: Vehicular bumper
Inventor: ASHITANI HODAKA
IPC: B60R19/18
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular bumper that can downsize the whole of the bumper.SOLUTION: A front bumper 2 includes a bumper fascia 8 and a bumper absorber 9 arranged to face the backside of the bumper fascia 8. The bumper absorber 9 is formed to have a U-shaped cross section with a vertical face 11, an upper face 12 and a lower face 13. The bumper fascia 8 has an upper wall face 15 and a lower wall face 17 and is set to satisfy T>L1, L2 when a vertical distance between the upper wall face 15 and the upper face 12 is denoted by L1, a vertical distance from the lower wall face 17 and the lower face 13 is denoted by L2, and a front-to-rear length of the bumper absorber 9 is denoted by T.
Patent JP-2012066359-A (JP)
Title: Slitting machining device and slitting machining method for slitting film
Inventor: AIKAWA TAKAYUKI
IPC: B26D3/08
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a slitting machining device for slitting a film which permits the employment of a flat type blade and can shorten a time necessary for the whole of a working process of the slitting work, and a slitting machining method for slitting the film.SOLUTION: The slitting machining device is equipped with a carrying mechanism which carries the film F, the blade 106 which is provided movably into the carrying direction of the film F and a receiving cylindrical roller 110 provided at an opposite side of the blade 106 via the carried film F and receiving the pressure of the edge of the blade 106. Upon carrying the film F, the blade 106 is moved from an upstream side into a downstream side in the carrying direction relative to the working position where the receiving cylindrical roller 110 receives the pressure of the edge through the film F, whereby the film F is pinched by the blade 106 and the receiving cylindrical roller 110 when the blade 106 passes near the working position, thereby forming the cut-in of a given pattern to the film F.