baber/WOPTO huggingface dataset:
Patent JP-2010217660-A (JP)
Title: Optical unit, backlight device, liquid crystal module and liquid crystal display
Inventor: YAMAGISHI NOBUYOSHI
IPC: G02B3/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet for liquid crystal display, the optical sheet preventing the deterioration of luminance and reducing luminance unevenness without increasing the number of light sources.  <P>SOLUTION: The optical unit includes, on an optical path of light emitted from the light source: a diffusion plate 6 having a plate-like prism that includes a function of diffusing incident light; and an optical sheet 7 having a first micro lens, wherein the optical sheet includes a plurality of micro lenses having a near-hemisphere or a near-semi-ellipsoid on a light-emitting side. The diffusion plate 6 having the prism includes a light-diffusion part, a first prism part and a second prism part. The first prism part includes: a sawtooth cross-section formed on one surface facing the light source of the light diffusion part; and an apex angle facing the direction to the light source. The second prism part includes: a sawtooth cross-section formed on the other surface of the light diffusion part; and an apex angle facing a direction opposite to the apical angle of the first projection prism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223470-A (JP)
Title: Air conditioner
Inventor: TAKASHITA HIROBUMI
IPC: F25B41/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner including a refrigerant distributor capable of reducing a pressure loss even when a gas liquid two-phase refrigerant with a high flow rate is used and stably distributing the refrigerant by a simple structure.  <P>SOLUTION: The air conditioner 100 includes: a body 1; an inflow part 2 for making the gas liquid two-phase refrigerant flow in from the vertical lower side to the body 1; a branch space part 5 for dispersing the gas liquid two-phase refrigerant made to flow in from the inflow part 2; a plurality of distribution holes formed in the branch space part 5 radially from the center of the cross section in the refrigerant inflow direction of the branch space part 5 at even angles and distributing the refrigerant dispersed in the branch space part 5; and a plurality of inflow parts 3 communicated with the distribution holes, respectively and making the gas liquid two-phase refrigerant flow out to outside of the body 1. The plurality of the inflow parts 3 are connected to a plurality of heat source machine side heat exchangers 103, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224821-A (JP)
Title: Request reception method and system
Inventor: TAKEHARA KEIGO
IPC: G06F15/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a request reception method and a system to control access timing to an end server from each user terminal based on a service processing rate of the end server.  <P>SOLUTION: The system includes: a service request trial part 16 in which an access path server APS receiving an access path request received from a user terminal and replying an access path response tries a service request to the end server; a server ability measurement part 17 which measures the ability of the end server based on the processing time of the tried service request; an access path request receiving part 11 which receives the access path request; an access timing determination part 13 which determines the access timing to the end server based on the ability of the end server for every received access path; an access path response generation part 14 which generates the access path response including the access timing; and an access path response replying part 15 which replies the access path response to the user terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220555-A (JP)
Title: Apparatus for extracting stock by ultrasonic wave
Inventor: MIYAMOTO TOSHIAKI
IPC: A23L27/10
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for extracting stock by ultrasonic waves solving the following problem that: stock produced by a conventional kneading/squeezing-out method or with a conventional stirring or convecting apparatus is not exactly good because harsh taste or the like peculiar to the stock is dissolved out into the liquid where the stock is squeezed by kneading.  <P>SOLUTION: The apparatus has the following structure: an ultrasonic vibrator 2 is mounted on the bottom of a container 1; an oscillator 3 is electrically connected to the ultrasonic vibrator 2; a controller 4 is electrically connected to the oscillator 3; stock packs 6 and a liquid 7 where the stock is to be dissolved are put on a draining board-like placing table 5 placed on the bottom plate 1a of the container 1 at intervals; the oscillator 3 applies output of 50 KHz to 1 MHz output and having ultrasonic wave output of not less than 0.1 W/cm to the ultrasonic vibrator 2 by the controller 4; and shavings of crushed dried bonito, boiled, dried sardine, or the like are put in each of the stock pack 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225958-A (JP)
Title: Bridge-shaped coil
Inventor: IZUMIDA SUSUMU
IPC: H01F27/24
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: it is difficult for conventional methods to provide contacts in various shapes such as a continuous identical plane, a circle and a sphere, and to easily allow an object of a magnetic body to be attracted to have contacts at the same time or to be attracted.  <P>SOLUTION: A flexible magnetic body, unlike a conventional single-body coil, is used to reduce and put a leak of magnetic flux, so that the object of the magnetic body can have a plurality of contacts, or when the object of the magnetic body to be attracted vibrates or is not fixed or has a step, the object can have contacts easily at the same time or can be attracted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229624-A (JP)
Title: Bathroom
Inventor: OKIURA HIROSHI
IPC: A47K4/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom that can easily achieve low atmospheric pressure by sealing a ventilating part by a sealing means to suppress the inflow of gas.  <P>SOLUTION: The bathroom has an exhaust means 40 for exhausting gas in the bathroom 1, the ventilating part for ventilating gas outside the bathroom 1 into the bathroom 1, and the sealing means for sealing the ventilating part. The ventilating part includes a clearance between a wall part 2 of the bathroom 1 and a door part 10 provided in the wall part 2, and an opening formed in the door part. An airtight means has: a seal member provided at one of the wall part 2 and door part 10 and brought into resilient contact with the other of the wall part 2 and door part 10 to seal the clearance; a plurality of slats turnably arranged in parallel at predetermined spaces in the opening; and a turning means for turning the plurality of slats so that the mutual edges abut one another to seal the opening.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232541-A (JP)
Title: Solar cell, sensor, diode, and method of manufacturing the same
Inventor: NOGUCHI TAKASHI
IPC: H01L31/04
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell capable of having a high efficiency of photoelectric conversion and larger area than ever by using nanotubes.  <P>SOLUTION: The solar cell 10 contains a diode. The solar cell 10 includes: a polycrystalline silicon layer 3 formed on a substrate 1 and doped with n-type impurities, and nanotubes 4 connected to the polycrystalline silicon layer 3 at one end and formed so as to extend from respective silicon grains of the polycrystalline silicon layer 3. The other end sides 4p of the nanotubes 4 are doped with p-type impurities of which conductivity type is inverse to that of the polycrystalline silicon layer 3. Impurity region of the diode is composed of the polycrystalline silicon layer 3 and the other end sides 4p of the nanotubes 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239202-A (JP)
Title: Input interface circuit
Inventor: ISODA KOKICHI
IPC: H03K19/0175
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input interface circuit capable of easily switching between a sink type and a source type according to the output type of an external device and reducing the manufacturing cost.  <P>SOLUTION: The input interface circuit includes terminals A and B connected to an external device 50, DIP switches 8 and 9, a VCC bypass circuit 22, a GND bypass circuit 23, a FET drive circuit 21, a controller 3, a level conversion circuit 24 for sinks, and a level conversion circuit 25 for sources. The VCC bypass circuit 22 contains a FET 30 connected to the terminal A. The GND bypass circuit 23 contains a FET 40 connected to the terminal B. The FET drive circuit 21 drives the FET 30 of the VCC bypass circuit 22 and the FET 40 of the GND bypass circuit 23. The controller 3 controls the FET drive circuit 21, based on a setting signal from the DIP switches 8 and 9. The level conversion circuit 24 for sinks converts an input signal level from the terminal A into a low level at an NPN input support mode to output to the controller 3. The level conversion circuit 25 for sources converts an input signal level from the terminal B into a low level at a PNP input support mode to output to the controller 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234584-A (JP)
Title: Injection molding machine
Inventor: TAKATORI HIROYUKI
IPC: B29C45/76
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To simply perform a controlling for holding an effective mold clamping force at a definite level without using an expensive electric circuit for controlling even under a condition that a toggle of a toggle type mold clamping mechanism is bent, in an injection molding machine.  <P>SOLUTION: A method for controlling a mold clamping force loaded on molds (6 and 7) by the mold clamping mechanism (1) using an electrically driven servo motor (8) is provided. The method for controlling includes: a procedure for loading a larger mold clamping force than the mold clamping force to be loaded actually to the molds (6 and 7) by the mold clamping mechanism (1); a procedure for feeding a hydraulic oil to mold clamping force adjusting cylinders (20a and 20b) provided between a movable platen (5) and a fixed platen (3) and extending the mold clamping force adjusting cylinders in the direction extending between the movable platen and the fixed platen; and a procedure for controlling the amount of the hydraulic oil fed to the mold clamping force adjusting cylinders so that the mold clamping force loaded actually on the molds becomes a target value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238300-A (JP)
Title: Head suspension assembly and magnetic disk drive
Inventor: NOJIMA YUSUKE
IPC: G11B21/10
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head suspension assembly in which the number of parts around a piezoelectric element and the number of processes of assembly are reduced.  <P>SOLUTION: A micro-actuator of a head suspension assembly is composed by stacking and joining two piezoelectric elements 15, 16, a hinge plate 17 used as an electrode, a base plate 13 used as an electrode, an insulating layer 18e joined to the hinge plate 17, a supporting plate 18 supporting a load beam; and a terminal part 14d of an actuator drive signal line 14c of a suspension flexure 14 is joined directly and electrically to the hinge plate 17, then, the drive signal of the micro-actuator is supplied. Exclusive electrodes are reduced, and the number of parts and the number of processes of assembly are reduced largely by sharing the hinge plate 17 of a movable material and the base plate 13 fixed rotatably to a carriage arm of a magnetic disk drive as electrodes of the piezoelectric elements 15, 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239023-A (JP)
Title: Substrate transfer device, and substrate processing device
Inventor: OZAWA MASAHITO
IPC: B25J15/08
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate transfer device which hardly causes a position shift of a substrate during transfer and is capable of suppressing production of particles, and to provide a substrate processing device provided with the same.  <P>SOLUTION: The substrate transfer device is equipped with a holding member 10 that is capable of holding and horizontally moving a substrate W, wherein the holding member 10 has a plurality of holding surfaces 13, 14 which have a concave surface with an arc-shaped cross section in the vertical direction and which are provided along the periphery of the substrate W mounting areas in order to hold the periphery on the bottom surface side of the substrate W.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237569-A (JP)
Title: Color filter and organic electroluminescent display
Inventor: NAKATSUGAWA YUJI
IPC: G02B5/20
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter enabling high transmittance while securing high color purity and effectively preventing pigment color fade, and to provide a display using the color filter.  <P>SOLUTION: The color filter includes: a base material; a coloring layer formed on the base material and including pigment as a color material; and an ultraviolet ray blocking layer formed on the surface opposite to the coloring layer of the base material. The wavelength of 50% of transmittance of the ultraviolet ray filter layer is 400 nm or more and is positioned in a shorter wavelength side by 25 nm or more from the wavelength of a light emission peak of the side of the shortest wavelength in a visible light region of combined light source light. In addition, concerning the display, the color filter includes: the base material; the coloring layer formed on the base material and including the pigment as the color material; and the ultraviolet ray blocking layer formed on the surface opposite to the coloring layer of the base material. The wavelength of 50% of transmittance of the ultraviolet ray blocking layer is 400 nm or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243308-A (JP)
Title: Vibration-type voltage detector
Inventor: TANAKA KYOSUKE
IPC: G01R19/155
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage detector capable of transferring to an operator without fail, a voltage detection result at a desired spot, where an indirect live line outdoors is required, and reducing a risk of electric shock during operation.  <P>SOLUTION: In the vibration type voltage detector 1, an outer case 2 storing a first detection circuit section inside is provided mountably/removably on the tip of a common operation rod 3 constituted of an insulator, and a detector 21 to be connected to a circuit to be subjected to voltage detection is provided on the tip of the outer case 2. The first detection circuit section has a light-emitting section 22 as a notifying means for notifying an operator of the voltage detection result, and a second detection circuit section has a vibration motor 45 as a notifying means. A light-receiving section 61 of the second detection circuit section is connected so that light emitted from the light-emitting section 22 of the first detection circuit section can be received through a nonconductive optical fiber 7. When the detector 21 is connected to the circuit to be subjected to voltage detection charged into a high voltage or a low voltage, the vibration motor 45 is driven based on light emitted from the light-emitting section 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244886-A (JP)
Title: Blowing type static eliminator
Inventor: SATO YOSHIAKI
IPC: H05F3/04
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static eliminator equipped with a structure that dusts contained in itself are not discharged outside.  <P>SOLUTION: A cabinet 2 includes a flow passage 21 through which an air stream formed by a fan 3 passes. Inside the flow passage 21 and a space 22 inside the cabinet 2 in which the above high voltage power supply and a control board are fixed and arranged are blocked structurally or air-tightly, and air does not come and go through a wall demarcating the flow passage 21. The flow passage 21 is constituted of the inner surface 33 of a chassis 32 in which a cross-section in the diameter direction surrounding outside of the diameter direction of a blade 31 which the fan 3 has is nearly rectangular, and the inner surface 24 of a metallic duct 23 equipped with a cylindrical shape, and the chassis 32 and the duct 22 are air-tightly connected via an adaptor 7 equipped with an O-ring 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009158095-A (JP)
Title: Music marking system
Inventor: NOVELLI JOSEPH
IPC: G06Q30/06
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to make a notation of an audio track to be referred by a user later to take a specific action to the track.  <P>SOLUTION: In a first and simplest embodiment of a basic system, there is no MHL (170). Thus, there is no need for the music marker application (160) to create and manage the MHL (170). In this first embodiment, the music marker application (160) retrieves the list of marked tracks from the media player (100) and directly interfaces with the HDD (108) to identify the marked tracks. No record of the tracks is retained in the MHL (170). Otherwise, operation is as described below wherein the music marker application (160) creates and manages the MHL (170).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157409-A (JP)
Title: Method for manufacturing optical waveguide
Inventor: MIYAO KENJI
IPC: G02B6/122
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide structure and an electronic apparatus with small optical loss in a reflection part.  <P>SOLUTION: The optical waveguide structure has an optical waveguide having a core part transmitting light and a clad part joined to an outer circumference of the core part, and the reflection part having an inclined face inclined with respect to a transmission direction of the light of the core part. In the structure, the treatment for improving smoothness of the inclined face is applied. The electronic apparatus uses the optical waveguide structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010251613-A (JP)
Title: External light detection system
Inventor: KIDA HIDENOBU
IPC: H01L31/042
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To suitably specify the factor of change of an external light detection result when such the change occurs, thereby achieving excellent external light detection.  <P>SOLUTION: The window portion 14 of a building 10 is provided with a shutter device 19. The shutter case 24 of the shutter device 19 is provided with an external light detection device 31, which in turn is connected to a controller 32. The external light detection device 31 has an optical sensor, which in turn outputs a detection signal corresponding to illuminance of light to the controller 32. The controller 32 calculates an illuminance calculated value on the basis of the detection signal of the optical sensor, and also calculates actual illuminance of the external light on the basis of weather information etc. The controller 32 decides whether the illuminance calculated value is different from the actual illuminance, and specifies the factor of the difference on the basis of a state of relative change in illuminance calculated value from the actual illuminance when deciding that the illuminance calculated value is different from the actual illuminance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250191-A (JP)
Title: Hologram reproducing and imaging apparatus, and hologram reproducing and imaging method
Inventor: SHIROKURA AKIRA
IPC: G03H1/18
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To form a clear blur-suppressed reproduced image by a compact and simple optical system.  <P>SOLUTION: In this imaging device, a light source for reference light composed of LEDs (L1-L4) is used. With a timing, L1 and L3 are lit and L2 and L4 are turned off simultaneously, and at the next timing, the L1 and L3 are simultaneously turned off and the L2 and L4 are lit. Only each of reference light from the L1 and L3 is applied on regions R1 and R3, which are reproduced regions, and only each of reference light from the L1 and L3 is applied on regions R2 and R4. Regions to be imaged by an image sensor are switched, in synchronization with switching of the LEDs. When the L1 and L3 are to be lit, the regions R2 and R4 are not imaged; and when the L2 and L4 are to be lit, the regions R1 and R3 are not imaged. A superior reproduced image which does not have double images can be formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258001-A (JP)
Title: Paste coating device, electronic component joining device, paste coating method, and electronic component joining method
Inventor: SASAKURI SHINJI
IPC: B05C5/00
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a paste coating device which can prevent idle discharge of paste and can reliably discharge a constant amount of paste; an electronic component joining device; a paste coating method; and an electronic component joining method.  <P>SOLUTION: In the paste coating method, a positive pressure is supplied in a paste storing part and the paste PT is discharged from a paste discharge port (ST2), a negative pressure is supplied in the paste storing part, and the paste PT is sucked by adjusting a pressure in the paste storing part to be a suction pressure lower than a holding pressure for holding in the paste storing part without dripping the paste PT in the paste storing part from the paste discharge port (ST5), and the pressure in the paste storing part is adjusted to be the holding pressure when the paste PT does not drip from the paste discharge port (ST7).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256425-A (JP)
Title: Karaoke device for automatically changing key, when person sings whose gender is different from original singer
Inventor: SHIGYO RIE
IPC: G10K15/04
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To properly change a performance key which is unexpectedly difficult for coping with gender vocal register difference, on the basis of simple operation at a request stage before singing, without concerning about the performance key, even by a user who is a beginner with little knowledge about operation of the karaoke device and the performance key.  <P>SOLUTION: A musical piece ID, a karaoke data, a gender of an original singer and a default key value are related and stored, and the gender of a singing schedule person is input upon request reservation. When the gender is input, the performance key of the musical piece is changed by a predetermined value in a key change rule, on the basis of the prescribed key change rule specified by the gender of the original singer of the performance musical piece, and the gender of the singing schedule person, when performance of the request is processed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254596-A (JP)
Title: Plant additive
Inventor: YAMAUCHI SHINSUKE
IPC: A01P21/00
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel plant additive capable of improving vase life of cut flowers and promoting growth of cultivated plants.  <P>SOLUTION: The plant additive A is in the state of a so-called liquid A1 and can be stored and distributed e.g. in the state of the liquid A1. The liquid A1 is composed of essentially sericin-derived amino acid dissolved in a solvent, provided that the sericin-derived amino acid is a silk protein obtained by decomposing sericin 10 collected during degumming of a raw silk 1. The liquid A1 directly exerts a moisturizing effect inherent in serine contained in the sericin 10 derived from the silk protein, thereby forming an amino acid coating film rich in water molecules on a surface of a cut flower K so as to effectively avoid early death of the cut flower K by drying and keeping the cut flower K fresh over a longer period of time.  <P>COPYRIGHT: (C)2011,JPO&INPIT