baber/WOPTO huggingface dataset:
Patent JP-2009226755-A (JP)
Title: Recording device and temperature control method of conveying belt for the recording device
Inventor: HARA KEIJI
IPC: B41J13/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device capable of effectively preventing degrading influence, such as poor-recording, on a recording head thereof due to heat from the heated conveying belt, and to provide a temperature control method of the conveying belt for the recording device.  <P>SOLUTION: In an inkjet printer 11, first, recording is performed on a paper P conveyed on the conveying belt 16 by an upstream recording head 21, thereafter, ink is promptly dried by a heater device 24, thereafter, recording is performed on the paper by a downstream recording head 22. A cooling fan device 27 is disposed between the heater device 24 and the downstream recording head 22. During the absence of the paper P, the air current is sent to the conveying belt 16 so as to cool the conveying belt 16. Consequently, during a non-printing period, clogging of nozzles of the downstream recording head 22 due to the heat from the conveying belt 16 is avoided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232591-A (JP)
Title: Motor driving device and air conditioner
Inventor: SASAMOTO YOSUKE
IPC: H02P21/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driving device that inhibits current pulsation caused by resonance with a power supply impedance or the like even if it has a small-capacity capacitor.  <P>SOLUTION: The motor driving device has a commutator 2 for rectifying an AC voltage from an AC power supply 1 into a DC voltage, an inverter main circuit 6 for converting the DC voltage rectified by the commutator 2 into an AC voltage so as to apply it to a motor 5, and a control means 10 for controlling the voltage applied from the inverter main circuit 6 to the motor 5. The control means 10 drives the motor 5 by modulating a frequency outputted from the inverter main circuit 6 so that the actual value of a current flowing in the motor 5 becomes constant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228822-A (JP)
Title: Belt connector
Inventor: IMADO KEIJI
IPC: F16D41/02
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt connector for strongly winding and fastening, and fixing the free end side of a belt on and to a winding body by applying only a tractive force to the other end side by multiply winding a winding area of a predetermined length from the free end of the belt on the winding body having a circumferential surface.  <P>SOLUTION: This belt connector is provided for connecting by multiply winding the winding area of the predetermined length from the free end of the belt on the winding body 100 having the circumferential surface. A friction coefficient between a peripheral surface of at least the winding body of the belt 200 and the belt of a first winding from a belt free end 201 wound on the peripheral surface is increased, and a friction coefficient between the belts from a second winding is reduced to a value of a relationship for satisfying a predetermined expression.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230048-A (JP)
Title: Optical module
Inventor: ORI TEIJIRO
IPC: G02B6/42
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module capable of preventing an alignment from being affected even when being mounted on a moving object such as an airplane or a vehicle, and also preventing internal circuits from being affected when being used in a high-temperature and high-humidity environment, thereby improving reliability during usage, and to provide a connector provided with the optical module.  <P>SOLUTION: A resin coating part 30 made of a transparent resin is provided in a space part 31 located between a can cap 4 and a receptacle 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232683-A (JP)
Title: Method for breeding sebastes oblongus
Inventor: KUNUGINO MOTOHIDE
IPC: A01K61/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for breeding Sebastes oblongus, so that the fry of the Sebastes oblongs can be changed into female, consequently enabling to shorten a period to shipment.  <P>SOLUTION: Provided is the method for breeding the Sebastes oblongus, characterized by controlling the temperature for breeding water to ≥15°C for a constant period before a time for differentiation into female and male. The period for maintaining at ≥15°C is preferably from a birth time to the time for differentiation into female and male. In addition, the temperature of the breeding water in a total length of 11 to 23 mm is preferably ≥15°C, and the temperature of the breeding water for a period from 20 days after the birth to the time for the differentiation into the female and the male is preferably ≥15°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233881-A (JP)
Title: Injection molding process analysis method
Inventor: AOKI GEN
IPC: B29C45/76
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process analysis method remarkably improving entire whole accuracy of the injection molding simulation, by accurately considering flow/solidifying characteristics of resin.  <P>SOLUTION: In the flow analysis in the injection molding process of resin materials, the effect of solidifying due to the progress of crystallization by application of pressure during flowing and stopping of the flow of the resin materials, is taken into account, and a temperature of stopping the flow of the resin materials is assumed as the crystallization temperature Ts at pressurizing time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236028-A (JP)
Title: Honeycomb structure
Inventor: TSUNEYOSHI KOJI
IPC: F01N3/02
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a honeycomb structure for achieving a filter capable of preventing increase of pressure loss.  <P>SOLUTION: The honeycomb structure 1 includes partition wall parts formed of porous ceramics and defining multiple cells extending in the axial direction, one-end plug parts composed of sealing material and plugging the end portions of predetermined cells among the multiple ones at one end of the honeycomb structure, and the-other-end plug parts composed of sealing material and plugging the end portions of the residual cells at the other end of the honeycomb structure. The number of the cells 20 provided with the one-end plug parts 30 is larger than that of the cells 21 provided with the the-other-end plug parts 31, and one end of the honeycomb structure is located on the downstream side in the direction of flow of exhaust gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239062-A (JP)
Title: Plasma processing apparatus and method
Inventor: TAGO KENJI
IPC: H01L21/3065
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To electrostatically attract a substrate without breaking an element such as an SOI structure.  <P>SOLUTION: A plasma processing apparatus 1 includes a lower electrode 12 disposed in a processing container 10 and mounted with the substrate W, an upper electrode 40 disposed in the processing container 10 opposite the lower electrode 12, high-frequency power sources 37 and 42 applying high-frequency electric power for plasma generation to the upper electrode 40 or the lower electrode 12, a high voltage power source 26 applying high-voltage electric power to the lower electrode 12 to electrostatically attract the substrate W, and a control unit 45 which controls the high-frequency power sources 37 and 42 and high-voltage power source 26. The control unit 45 controls the high-voltage power source 26 to apply high-voltage electric power of not higher than -1500V to the lower electrode 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242491-A (JP)
Title: Oil-based ink for ballpoint pen
Inventor: YASUIKE KIYONORI
IPC: C09D11/18
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-based ink composition for a ballpoint pen hardly causing dripping.  <P>SOLUTION: The oil-based ink for a ballpoint pen comprises at least a coloring material, ethylene glycol ether and/or diethylene glycol ether having a boiling point of 160.5-194°C and molecular weight of 118.18-134.17, ethylene glycol ether and/or diethylene glycol ether having a boiling point of 85.2-149.8°C and molecular weight of 76.1-104.15, and a polymer compound comprising an acrylic acid monomer unit as a principal component and having a (meth)acrylic acid alkyl ester monomer unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247074-A (JP)
Title: Switching power source
Inventor: HISADA SHIGERU
IPC: H02M3/155
Filed: 2008-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To supply only necessary pulses with large power, to a pulse load, and determine the ON duration of a switching element freely by simple configuration.  <P>SOLUTION: A rectifier circuit rectifies commercial power. A step-down chopping converter steps down and chops the output of the rectifier circuit by driving a switching element. The output of the step-down chopping converter is connected to the choke coil of a transformer, thus this switching power source outputs DC power. The power source includes a control circuit which controls the drive of the switching element. The control circuit has a control terminal which controls the ON duration of the switching element. It includes a time constant circuit comprising: a resistor, which has a time constant by a time geared to pulse width, to a pulse load; and a capacitor. It performs charge and discharge of the capacitor by the voltage of the control terminal, and when the terminal voltage of the capacitor gets over a threshold, it lowers the voltage of the control terminal, and narrows the ON duration of the switching element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244532-A (JP)
Title: Hologram recording apparatus and hologram recording method
Inventor: UNO KAZUFUMI
IPC: G11B7/0065
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram recording apparatus, smoothly recording a gray scale image and in its turn smoothly reproducing the image.  <P>SOLUTION: This hologram recording apparatus A includes: an image converting means 30 for converting a gray scale image to a plurality of binary images based on the luminance of each pixel; a spatial light modulating means 5 for displaying the plurality of binary images converted by the image converting means 30 in page units and generating recording light corresponding to each binary image for each switching of the pages; and a light irradiating means for irradiating the recording light S generated by the spatial light modulating means 5 to a hologram record medium B and irradiating reference light Rs at a fixed incident angle to the hologram record medium B to interfere with the recording light S.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246228-A (JP)
Title: Polishing method, and method of manufacturing semiconductor device
Inventor: FUKUSHIMA MASARU
IPC: B24B37/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing method in which defects caused in an initial process of polishing are suppressed.  <P>SOLUTION: The polishing method includes a process (S202) of polishing a substrate to be polished while supplying a predetermined supply liquid onto polishing cloth at a flow rate larger than a predetermined flow rate for a predetermined period at the start of polishing using the predetermined supply liquid, and a process (S204) of decreasing the flow rate of the predetermined supply liquid to the predetermined flow rate the predetermined period later and then continuing to polish the substrate to be polished.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242749-A (JP)
Title: Method and apparatus for producing gas hydrate
Inventor: MURAYAMA TETSUO
IPC: C10L3/06
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing a gas hydrate by gas-liquid contact of a natural gas such as a methane gas and a propane gas or a gas mixture thereof with raw material water, preparing pellets by compression molding of the gas hydrate, and cooling-depressurizing the pellets.  <P>SOLUTION: The method comprises a cooling depressurizing step 4 of cooling down a molded gas hydrate lump-shaped body h3 in a pressurized state for decompressing the same to the pressure on the downstream side. A receiving room 15 for storing the gas hydrate lump-shaped body h3 obtained in a shaping step 3 is provided so that the lump-shaped body h3 is decompressed to the downstream side pressure via the receiving room 15 in the cooling depressurizing step 4. The lump-shaped body h3 is introduced into the accepting room 15 filled with a liquid refrigerant r so as to be immersed for cooling down the lump-shaped body h3 by solid-liquid contact with the liquid refrigerant r.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247246-A (JP)
Title: Feed removal apparatus
Inventor: YASUDA KATSUHIKO
IPC: A01K39/012
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feed removal apparatus that prevents formation of a feed accumulation at a turning position of a feeder.  <P>SOLUTION: The feed removal apparatus 1 mainly includes the feeder 2 for supplying a feed 5 to a feed trough 6 by a reciprocating linear motion, a feeder folding part 15 extended from the feed trough 6, a feed cleaner part 4 for pushing out the feed 5 piled in a feed storage space 13 by utilizing a pushing-out plate part 9, a cleaner traction part 3 that has a main part 10, a traction arm 11 rotatably and displaceably attached to one end of the main arm 10 and a cleaner stopper 12 that is slid in cooperation with movement of the feeder 2 by the cleaner traction part 3, is arranged so as to block the movement pathway of the feed cleaner part 4, abuts on a part of the feed cleaner 4, and regulates the sliding of the feed cleaner part 4 in a fixed range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251893-A (JP)
Title: Object detection method, object detection device, and object detection program
Inventor: HU YI
IPC: G06T7/00
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To quickly detect a detecting target object appearing on an image in an object detection method for detecting a specific type of object from a continuous image configured of a plurality of frames which are respectively expressed with two-dimensionally arrayed pixels.  <P>SOLUTION: A differential image for creating a differential image between different frames in a plurality of frames configuring a continuous image is created, and an average value in an averaging region extended around each pixel of the difference image is defined as the new value of each pixel, and the new value is compared with a threshold so that a search pixel can be extracted, and a filter acting on a search region on an image for searching an evaluated value indicating a possibility that the detecting target object exists is made to act on the search region extended around a search pixel on the differential image, and search the evaluated value, and the evaluated value is compared with the a threshold so that the region where the detecting target object exists can be extracted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251261-A (JP)
Title: Electronic musical instrument
Inventor: TANAKA IKUO
IPC: G10H1/057
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic musical instrument capable of imparting an envelope appropriate to a playing style.  <P>SOLUTION: Fig.2(b) shows an attack part of an envelope waveform. A rising is started at a time 0 and reaches a maximum value at a time t12 in the case of an attack rate 1, and the rising is started at the time 0 and reaches the maximum value at a time t11 in the case of an attack rate 0. The attack rate is set to become a smaller value as an on-on time becomes shorter when the on-on time is shorter than a threshold Th. Fig.2(c) shows a release part of the envelope waveform. An attenuation is started at a time 0 and reaches a minimum value 0 at a time t14 in the case of a release rate 1, and the attenuation is started at the time 0 and reaches the minimum value 0 at a time t13 in the case of the release rate 0. The release rate is set to become a smaller value as a gate time becomes shorter when the gate time is shorter than a threshold GTh.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008200517-A (JP)
Title: Toilet device
Inventor: FUJII HIROAKI
IPC: A47K13/10
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet device, in which a toilet seat and a toilet lid are installed in a turnable way in such a way as to minimize reduction of the space inside a main body.  <P>SOLUTION: The toilet device includes the main body 1 provided on a toilet bowl 2 for use and including a toilet functional part, and the toilet seat 7 and the toilet lid 8 supported on rotary shafts 11 and 12 to be turned up and down. The rotary shafts of the toilet seat and the toilet lid are provided at different positions of the main body 1 on a rear outside surface 9 and a front outside surface 10 on the right and the left respectively. Space between the right and left end parts of the main body 1 is thus secured to efficiently enlarge the space inside the main body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009256900-A (JP)
Title: Locking-unlocking system
Inventor: KATAGIRI TOSHIHARU
IPC: B60R25/01
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking-unlocking system which can simplify a door opening operation by reducing the number of operations in the opening of a door.  <P>SOLUTION: This locking-unlocking system comprises: a potable unit 2 with a communication portion; and a locking-unlocking unit 3 which is arranged on an automobile side which is provided with a switch 6 for locking and unlocking a door lock mechanism 10 and a transceiver 15 for making transmission to and reception from the portable unit 2 by the operation of the switch 6, and locks and unlocks the door lock mechanism 10 on the basis of the result of the collation of a pre-registered code and a code included in a signal from the portable unit 2. The locking-unlocking unit 3 includes a door opening/closing mechanism 12 which is actuated by the unlocking of the door lock mechanism 10 by the operation of the switch 6 to open the door.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258339-A (JP)
Title: Optical reflection element
Inventor: TERADA JIRO
IPC: G02B26/10
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the driving accuracy of an optical reflection element.  <P>SOLUTION: The optical reflection element includes: a mirror part 1; a pair of tuning fork type piezoelectric oscillators 3 connected to the mirror part 1 at respective supporting parts 2; a frame body 6 connected to the oscillation center 4 of the tuning fork type piezoelectric oscillators 3 at respective supporting parts 5; a pair of tuning fork type piezoelectric oscillators 8 connected to the frame body 6 at respective supporting parts 7 and having turning axis perpendicular to the turning axis of the tuning fork type piezoelectric oscillators 3; and a supporting body 11 connected to the oscillation center 9 of the tuning fork type piezoelectric oscillators 8 at respective supporting parts 10; wherein at least either one of the pair of the tuning fork type piezoelectric oscillators 3 has a monitor electrode 22 at the position which is the connection part 21 of the arms 12 and 13 of the tuning fork type piezoelectric oscillators 3 and closer to the arm 12 and/or the arm 13. Thus the driving accuracy of the optical reflection element is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008287856-A (JP)
Title: Method for manufacturing substrate for suspension
Inventor: HITOMI YOICHI
IPC: G11B5/60
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a substrate for suspension, capable of manufacturing a low-rigidity substrate for suspension.  <P>SOLUTION: The above subject is solved by providing a method for manufacturing the substrate for suspension which is characterized by including a cover layer forming process for forming, by using a cover material, a cover layer having a wiring pattern layer exposure opening in a part of the surface of a wiring pattern layer, on a laminate body having a metal substrate, an insulating layer, a seed layer and the wiring pattern layer, stacked in this order, and an insulating layer etching process for etching the insulating layer after the cover layer is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009266436-A (JP)
Title: Vehicle lamp
Inventor: INOUE TAKASHI
IPC: F21V29/02
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently radiate heat generating from semiconductor light-emitting elements.  <P>SOLUTION: The vehicle lamp 10 comprises a LED 20 as a light source; a base portion 16; a heat sink 14 containing a plurality of flat plate fins 18 vertically provided on the base 16 to radiate heat generating from the LED 20; a fan 50 for blowing out air from a space containing the LED 20 and the heat sink 14; a guide portion 52 for guiding air sent from the fan 50 towards the heat sink 14 while diffusing the air; and the casing 12 for housing the LED 20, the heat sink 14, the fan 50, and the guide portion 52.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265243-A (JP)
Title: Optical connection structure and optical connection method
Inventor: FURUE YUKI
IPC: G02B6/38
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical interconnection structure and an optical interconnection method capable of quickly and accurately connecting optical transmission media by the use of a mechanical splice, dispensing with a series of operations to form an adhesive connecting member at the end of the optical transmission medium at each connection.  <P>SOLUTION: The optical connection structure is configured to insert the optical transmission media from both ends of the mechanical splice so that they may be optically connected, wherein the mechanical splice includes a slit wherein an optical connection chip with the adhesive connecting member fixed thereto is inserted, and the optical transmission media come in contact with the adhesive connecting member. Furthermore, the mechanical splice includes two substrates, a projecting portion with the adhesive connecting member fixed thereto is disposed on one of the substrates. A recessed portion corresponding to the projecting portion is disposed on the other substrate, and the optical transfer media come in contact with the adhesive connecting member. Furthermore, there is provided the connection method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008178756-A (JP)
Title: Pinball game machine
Inventor: ENDO MASAO
IPC: A63F7/02
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To further enhance the attractiveness by assorting the information pertaining to the variation of figures in the future involving the reserved storage information for the display performances corresponding to the frequency of variable storage.  <P>SOLUTION: The pinball game machine is provided with a storage means for storing the variable storage information in the actuation of a figure starting means, a profit status generation means which generates the profit status when the game figures being varied from the variable storage information present the specific aspects and a frequency of the variable storage display means which informs the frequency of the variable storage by the variable storage display corresponding to the frequency. A game control means for transmitting the variable storage display specifying command and a performance control means which controls the frequency of the variable storage display means from the command are built on separate substrates. The variable storage display specifying command is arranged in a plurality of groups according to the content of the information on the variable storage to use any of a plurality of types in the display modes of the individual variable storage displays from the variable storage display specifying commands.  <P>COPYRIGHT: (C)2008,JPO&INPIT