baber/WOPTO huggingface dataset:
Patent JP-2007328347-A (JP)
Title: Vibration/noise reduction device
Inventor: YAMAMOTO KATSUYA
IPC: F16F15/02
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration/noise reduction device capable of suppressing vibration or noise in a wide frequency range over a large area.  <P>SOLUTION: The vibration/noise reduction device is provided with an energy consumption means (3) by supporting a diaphragm (21) constituted of piezoelectric ceramics or the like on a suppression object (1) on an elastic supporter (22), attaching a piezoelectric loudspeaker (2) formed by connecting electrodes to the diaphragm as a sound-electric transducer or a vibration-electric transducer, and converting the electric energy obtained from the piezoelectric loudspeaker into thermal energy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008306947-A (JP)
Title: Walking type seedling transplanter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking type seedling transplanter solving a problem that when a walking type seedling transplanter has a constitution that a spare seedling table is supported on a planting transmission case or a rear frame and a planting part composed of the planting transmission case, a seedling planting apparatus and a seedling table is removed for repair, the spare seedling table also has to be removed and consequently repairs and checks become difficult.  <P>SOLUTION: The walking type seedling transplanter is equipped with the planting transmission case (7) to which power is transmitted from a main transmission case (3), the seedling planting apparatus (10) that is driven by the power from the planting transmission case (7) and takes seedlings on a seedling-taking-out part and plants them in a field, and the seedling table (11) for supplying seedlings for each stock to the seedling-taking-out part. A frame extending from the main transmission case (3) to the rear is divided into a front frame (6) and a rear frame (8), the spare seedling table (45) is supported on the front frame (6), and the planting transmission case (7), the seedling planting apparatus (10), the seedling table (11) and a steering handle (9) are supported on the rear frame (8).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312297-A (JP)
Title: Multiple-phase claw-pole type motor and rotor for the same
Inventor: KADOKAWA SHIGERU
IPC: H02K1/27
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To make cogging torque into a sine-wave shape in a multiple-phase claw-pole type motor.  <P>SOLUTION: In a multiple-phase claw-pole type motor, each magnet constituting a rotor is molded so that a gap in-between a magnetic-pole face has a narrow central part and wide circumferential both sides while a gap is provided between each magnet. By this, it suppresses the occurrence of cogging torque due to manufacturing errors between phases. Consequently, it is possible to obtain a smoothly rotating motor that has a small torque pulsation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308415-A (JP)
Title: Hair cosmetic
Inventor: NOMURA MASAKO
IPC: A61K8/81
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic which inhibits the expansion of hair under high humidity.  <P>SOLUTION: This hair cosmetic selected from a hair rinse, a hair treatment and a hair conditioner comprises (A) a copolymer containing (meth)acrylic acid and a dialkyl diallyl ammonium salt as constituting units, and (B) a polyglyceryl fatty acid ester.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308598-A (JP)
Title: Method for producing (meth)acrylic polymer
Inventor: NARITA RYOICHI
IPC: C08F4/06
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an acrylic or a methacrylic block copolymer, in which the amount of a required solid base is reduced during a neutralizing treatment step and the time necessary for production can be shortened and the polymer can be produced at a reduce cost.  <P>SOLUTION: The method for producing the acrylic or the methacrylic polymer comprises (I) a step of producing an acrylic or a methacrylic polymer solution according to a controlled radical polymerization method using a transition metal complex catalyst in an organic solvent, (II) a step of adding an organic acid to the acrylic or the methacrylic polymer solution and removing the transition metal complex catalyst and (III) a step of adding a neutralizing agent to the acrylic or the methacrylic polymer solution and carrying out a neutralization treatment after passing through the step (II), wherein the neutralizing agent used in the step (III) is the solid base and the neutralizing treatment temperature is 40-60°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308380-A (JP)
Title: Display unit having glass substrate couple and its cutting method
Inventor: KAWAMOTO SATOTOME
IPC: G09F9/00
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scribing method of lowering crack, spalling, and mill ends by minimizing vertical movement which improves cutting efficiency, in cutting a glass substrate of a display unit by an inner scribing method.  <P>SOLUTION: In this cutting method of a display unit, in a cutting method of a display unit having a pair of composite glass substrates 11 on which cutting grooves 13 are formed and cutting is carried out by separating along the cutting grooves 13, the cutting grooves 13 are formed except the part of not less than 0.3 mm and not more than 3 mm from both ends of the glass substrate, and a scribe wheel 12 is moved contacting the glass substrate at a specified pressure but with zero incision while it is on the part from both ends to the part where cutting grooves are formed (w1) of the glass substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308117-A (JP)
Title: Electric power steering device
Inventor: KUROKAWA TAKANORI
IPC: F16H55/06
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of reducing rattling noise or sliding noise because of containing an idle gear made of resin composition, without generating meshing defects, breaking, or large deformation caused by an excessive amount of deflection of the idle gear's teeth.  <P>SOLUTION: The electric power steering device comprises the idle gear 26 consisting of the resin composition containing PA66 whose melt viscosity at 280°C is 1000 Pa s or more and one kind selected from glass fiber of 5-50 mass% to the total amount of the resin composition, carbon fiber of 2-30 mass%, or aramid fiber of 10-50 mass%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003248-A (JP)
Title: Developing sleeve, developing device, process cartridge, and image forming device
Inventor: MASUDA KATSUMI
IPC: G03G15/08
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing sleeve adapted so that groove crossing parts are not juxtaposed on a straight line relative to a rotating direction by varying lateral inclination angles of twill line-like grooves to uniformize the pumping quantity of developing agent over the longitudinal direction, and a developing device provided with the developing sleeve.  <P>SOLUTION: The developing sleeve 16 includes a plurality of first groove groups 37 formed at an acute angle to the longitudinal direction and a plurality of second groove groups 36 formed at an acute angle to the first groove groups 37, in which the developing agent is filled in diagonal grooves formed by crossing the first groove groups 37 with the second groove groups 36 and fallen according to rotation, whereby the developing agent is carried. In this developing sleeve, the twill line-like grooves are formed so as to have the relation of α≠β, wherein the angle formed by the extending direction of the first groove group 37 and the longitudinal direction of the developing sleeve 16 is α, and the angle formed by the extending direction of the second groove groups 37 and the longitudinal direction of the developing sleeve 16 is β.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005768-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of a display performance effect of a performance device and improve the performance effect of a movable member in a game machine having the movable member.  <P>SOLUTION: This game machine includes a movable transparent plate 81 having transparency and provided in the front face side of the performance display device 9 covering the whole display area, and a first decoration member 85a and second decoration member 85b attached to the transparent plate 81; and controls the transparent plate 81 to move from a first state where the first decoration member 85a and the second decoration member 85b are non-superposed on the display area to a second position in a front position of the display area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006443-A (JP)
Title: Cutting insert, cutting tool and cutting method using the tool
Inventor: KOBAYASHI YOJI
IPC: B23B27/16
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting insert having an upper surface making a rake face, restraint applied on the side surface side of which is strong and stable in the working direction, which can be changed from the side surface side and which is simple in a clamping structure.  <P>SOLUTION: This cutting insert is restrained on a holder by a fixing member, a main body part of the cutting insert has at least one corner cutting blade positioned on a corner part as seen at an upper surface and a through hole provided so that both ends are opened to a side surface of the main body part and pass through the main body part, and the through hole has a first opening part opened along two surfaces of at least either one of two side surfaces adjacent to each other of the main body part restrained by the holder and a side surface adjacent to the other side surface side and a second opening part proximate to the corner cutting blade and at least one part of which is pressurized by the fixing member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007641-A (JP)
Title: Powder for use in powder compacting, and method for producing powder for use in powder compacting
Inventor: IGARASHI NAOTO
IPC: B22F1/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder for use in powder compacting, which has satisfactory fluidity, can be charged at a high density, and forms a compact of high density when having been compacted, and to provide a method for producing the powder for use in powder compacting.  <P>SOLUTION: The powder for use in powder compacting comprises: an iron-based particle 11 having a lubricant 20 deposited on the surface; another iron-based particle 12 which does not have the lubricant 20 deposited on the surface; and the lubricant 20. The iron-based particles 11 have particle sizes larger than 38 μm, and have an average value of F expressed by F=(B×V×ρ)/S, in an amount of 2 to 20, when the surface area is defined as S [m<SP>2</SP>], the volume is defined as V [m<SP>3</SP>], the BET specific surface area is defined as B [m<SP>2</SP>/g], and the true density is defined as ρ [g/m<SP>3</SP>].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006958-A (JP)
Title: Helicopter moving device and helicopter moving method
Inventor: YOKOYAMA TOSHIYUKI
IPC: B64F1/04
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a helicopter moving device and a helicopter moving method for conveniently and easily moving a helicopter only by one person.  <P>SOLUTION: The moving device comprises first wheels 12 to be mounted at the one-end sides of a pair of right and left skids 3, levers 17 for changing the height positions of driving motors 16 for the first wheels 12, a control device 30 for a motor 16 and the skids 3 for the first wheels 12, first moving devices 5 having wheel shafts 13, etc., for floating the skids 3 from a ground and mounting the first wheels 12 thereon, and second moving devices 6 having supports 52, etc., for floating second wheels 60 to be mounted on the other-end sides of the pair of right and left skids 3 and the skids 3 from the ground and mounting the second wheels 60 thereon. The helicopter 1 can be automatically moved with the motors 16 for the first moving devices 5, and the helicopter 1 can be smoothly moved with both moving devices 5, 6. The demountable moving devices 5, 6 can be loaded on the helicopter 1 and carried.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011351-A (JP)
Title: Game machine
Inventor: OIKE KISHIYO
IPC: A63F7/02
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can report the opening of a door body to the specified device even when the power source of the game machine is off.  <P>SOLUTION: A frame opening detection circuit 280 is provided with an integration circuit 281 and so, regardless of the opening period of the inner frame 12 and the front frame 14, it can set the falling period of the TRG terminal voltage of a timer IC1 to a fixed period (about 2 ms) to make the timer IC1 functioning as a monostable multivibrator operate normally thereby enabling the holding of the rising period of the voltage at an OUT terminal of the timer IC1 within about 10 ms. As a result, when the opening of the inner fame 12 or the front frame 14 is made, the pulse width of a pulse signal to be output to a hall computer 262 continuing to operate for 24 hr can be kept up to about 10 ms. Even when the supply of the power source to the pachinko machine is shut down and so to keep the DC voltage supplied from a capacitor CD1, this enables the detection of the opening of the inner frame 12 or the front frame 14 while restricting the consumption of electric charges.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014911-A (JP)
Title: Developer cartridge and image forming device
Inventor: NOGUCHI KOTARO
IPC: G03G15/08
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To extend a range of locking a shutter which opens and closes a supply port of a developer cartridge so as not to be easily opened.  <P>SOLUTION: A lock hole 160C includes a stepped part 163. Therefore, a tip portion 404A of a lock member 400 is engaged with the stepped part 163 or locked even if it is shifted outside. Namely, they can be locked in a wider range by forming the stepped part 163.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008028387-A (JP)
Title: Ventilator for electronic module ventilation
Inventor: PETER GUILLAUME
IPC: H01L23/467
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic module with a ventilator capable of minimizing solid particle accumulation, as well as, and efficiently cooling the components.  <P>SOLUTION: A selector switch is arranged between a power supply of a module and an electric motor of a ventilator. The selector switch cyclically changes the fan rotation direction for taking airflow to cool components, and for discharging it to blow out solid particles existing inside the module and on the ventilator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009021694-A (JP)
Title: Video reproducing device
Inventor: WATABE YASUMASA
IPC: G11B27/034
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video reproducing device that can reduce the missing of a video image even if increasing reproduction speed, and allows a user to view the video image smoothly.  <P>SOLUTION: The video reproducing device 1 reproduces video data to be reproduced at designated reproduction speed. A video analysis section 15 analyzes the video data to detect a plurality of cuts in the video data based on the similarity among frames. A reproduction schedule calculation section 23 calculates reproduction schedule information for identifying a plurality of frames to be reproduced for achieving reproduction speed in the video data. The reproduction schedule calculation section 23 extracts not less than one frame to be reproduced from each of a plurality of cut sections for composing the video data, based on a cut detection result by the video analysis section 15. A video reproduction section 25 reproduces the plurality of frames to be reproduced that are identified by the reproduction schedule information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021769-A (JP)
Title: Telephone system and automatic transfer restriction method of same
Inventor: NAKANISHI SUSUMU
IPC: H04M3/58
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone system which largely improves telephone intermediate work even when a user vicariously answers termination of an automatic transferred call, and holds and transfers the termination call to a telephone terminal of an automatic transfer source.  <P>SOLUTION: The telephone switching system 1 accommodates and connects a plurality of extension terminals 2 and extension radio terminals 3, automatically transfers a termination call of the extension radio terminal 3A during automatic transfer setting to the extension terminal 2A of the automatic transfer destination, and holds and transfers the call by the extension radio terminal 3B after the extension radio terminal 3B of vicarious answer source vicariously answers and establishes the speech for the termination during automatic transfer to the extension terminal 2A. When the holding and transferring call to the extension radio terminal 3A from the extension radio terminal 3B of the vicarious answer source concerning the speech is received, repeated automatic transfer to the extension terminal 2A which is the automatic transfer destination of the extension radio terminal 3A is restricted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011760-A (JP)
Title: Aroma deodorization device
Inventor: TAKADA MANABU
IPC: A61L9/16
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To heighten aroma deodorization effectiveness by dynamically diffusing odor components of a medicament in the surrounding.  <P>SOLUTION: The aroma deodorization device includes a motor 1, a rotary member 2 mounted to the rotary shaft 12 of the motor 1 and rotationally-driven, a battery box 3, and a switch 4. The rotary member 2 becomes functional materials to which the medicament containing odor component is impregnated. A liquid absorbing material is desirable made of porosity objects, such as pulp molds. The rotary member 2 can be detached from and attached to the pivot point 12 of the motor 1, and it is possible to compose by a rotary vane which rotates and produces air current. The rotary member 2 is also possible to use functional materials to which an absorbent is carried out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022125-A (JP)
Title: Method of controlling switching power supply
Inventor: NISHIKAWA YUKIHIRO
IPC: H02M3/155
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable suppressing variation in output voltage without causing scale-up or cost increase of a switching power supply unit.  <P>SOLUTION: The switching power supply unit is provided with an error amplifier 7 for amplifying an error between a DC output and a first reference voltage, and a carrier signal generator 8, wherein a comparator 9 turns on/off the switching elements 1, 2 on the basis of a result of comparison between the output of the error amplifier and the carrier signal to obtain a constant DC output. The switching power supply unit is provided with a comparator 15 and the switching elements are forcibly switched on at a timing at which the output of the error amplifier 7 exceeds a second reference voltage Vt so that a loss time in switching is eliminated and the variation in output voltage is suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008026900-A (JP)
Title: Driver chip and display device equipped with the same, and repair method
Inventor: CHO SHOYU
IPC: G09F9/00
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver chip for repairing a line defect, and to provide a display device having the chip and a repair method.  <P>SOLUTION: The driver chip for a display device includes an output buffer section and a dummy buffer section. The output buffer section outputs a data signal to data lines formed in a display area of a display panel. The dummy buffer section is formed in a ring shape in a peripheral area surrounding the display area and is electrically connected to a repair section crossing an end portion of the data lines. Therefore, a data line defect may be easily repaired by using the dummy buffer section built into the data driver chip.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009024077-A (JP)
Title: Silicone-based composition containing silicone-based polymer particle and method for producing the same
Inventor: SUGIYAMA TOMOHITO
IPC: C08L83/07
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicone-based composition improved in thermal shock resistance while keeping high transparency and hardness of the composition.  <P>SOLUTION: The silicone-based composition contains: (C) a particle-organopolysiloxane modified product obtained by hydrosilylation of (A) silicone-based polymer particles having an alkenyl group on the surface with (B) organo-hydrogen polysiloxane having at least two hydrosilyl groups in one molecule; (D) polysiloxane having at least two alkenyl groups in the molecule; and (E) a hydrosilylation catalyst.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008097802-A (JP)
Title: Multilayer optical recording medium and recording method on multilayer optical recording medium
Inventor: MISHIMA KOJI
IPC: G11B7/24041
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer optical recording medium capable of allowing a variation in optimal recording sensitivity by a recording power margin of the rear-most side recording layer even if a variation in transmissivity occurs owing to recording in a recording layer closer to a laser light incident plane than to the recording layer thereby varying a transmission amount of laser light, when a recording layer on the rear side from the laser light incident plane, especially a recording layer arranged on the rear-most (remotest) side from the laser light incident plane, is irradiated with laser light for recording on a multilayer optical recording medium including three or more recording layers.  <P>SOLUTION: A multilayer optical recording medium 10 has a five-layered structure including recording layers of L<SB>0</SB>layer 12, L<SB>1</SB>layer 14, L<SB>2</SB>layer 16, L<SB>3</SB>layer 18, and L<SB>4</SB>layer 20 having a write-once recording film, in the order starting from the farthest side from a laser light incident plane 22. At least the L<SB>0</SB>layer 12 has a phase change recording film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264674-A (JP)
Title: Electrooptical device and electronic equipment provided with same
Inventor: YAMADA KATSUMI
IPC: G02F1/1347
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical device for preventing a shade of a second optical panel from reflecting on a first panel in simple configuration, and to provide electronic equipment provided with the electrooptical device.  <P>SOLUTION: The electrooptical device comprises: the first optical panel 10 comprising a pair of substrates 11, 12 sandwiching an electrooptical substance 14; the second optical panel 20 having smaller plane size than the first optical panel 10 comprising a pair of substrates 21, 22 sandwiching an electrooptical substance 24 and arranged so as to be planarly overlapped on the first optical panel 10; a light source 31 for emitting light; a lighting system 30 having a light guide member 32 incident on light emitted from the light sources 31 respectively of the first optical panel 10 and the second optical panel 20 by being arranged between the first optical panel 10 and the second optical panel 20; and a light absorption member 40 provided other than a display region of the second optical panel between the first optical panel 10 and the second optical panel 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT