baber/WOPTO huggingface dataset:
Patent JP-2010227218-A (JP)
Title: Sewing machine
Inventor: KUWABARA KOJI
IPC: D05B71/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine in which a belt is easily replaced and there is no risk that a blower winds a thread.  <P>SOLUTION: In the sewing machine 1, a cooling fan 40 is positioned between a motor 30 and a motor pulley 60. When exchanging a timing belt 55, the timing belt 55 is detached from the outer peripheral surface of the motor pulley 60 while it is slid to the outer side. The timing belt 55 is made to go around a sewing machine pulley 50 and detached. The timing belt 55 is easily replaced without detaching the cooling fan 40, the motor pulley 60, the sewing machine pulley 50 and a manual wheel 70. Since a ventilation hole provided on the bottom wall of a cover covering the periphery of the motor 30, the cooling fan 40, or the like is directed downward, a needle thread is not positioned near it. The needle thread is prevented from being sucked in or blown away from the ventilation hole.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009240787-A (JP)
Title: Compact applicator for intravaginal device
Inventor: FUNG PAUL Y
IPC: A61F13/30
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact applicator having a plunger and an insertion trunk part, for delivering an intravaginal device into a body.  <P>SOLUTION: This invention provides a compact applicator assembly for an intravaginal device which includes a length direction axis. This applicator assembly is equipped with an elongated trunk part which is equipped with an insertion end part and an opposite grasping end part, the intravaginal device, and a plunger having a restrained device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010238710-A (JP)
Title: Positioning device and positioning method
Inventor: TAKANO TAKESHI
IPC: H01L21/68
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning device and a positioning method that can surely position a ring frame.  <P>SOLUTION: The positioning device 1 moves first to fourth pin members 31 to 34 straight obliquely to first and second reference planes 21A and 22A of first and second receiving members 21 and 22. Consequently, rotating force is applied to the ring frame 8 by pressing it with the first to fourth pin members 31 to 34 and the ring frame 8 is surely positioned.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233819-A (JP)
Title: Slot machine
Inventor: IMAI TAKAO
IPC: A63F5/04
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To increase excitement and enjoyment of the play by securing the fairness between a player with little knowledge of the display of combinations of symbols and a player with much knowledge while preventing the play from becoming monotonous.  <P>SOLUTION: When a BB (big bonus) is internally won, whether a first reel is stopped by pressing a stop button or not is discriminated. If stop of the first reel is discriminated, whether a ready-to-win combination is displayed or not is discriminated. If the ready-to-win combination is displayed, the number of drawing frames of symbols when the ready-to-win combination is displayed is discriminated. If the number of drawing frames is 2-4 as the result of discrimination of the number of drawing frames, a freeze presentation is executed. If there is a rotating reel when the freeze presentation is executed, the operation of the stop button corresponding to the reel is canceled. If all the first to third reels are stopped, betting of tokens in the next game round is canceled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242816-A (JP)
Title: Tilting pad bearing
Inventor: KATO YOSHINORI
IPC: F16C17/03
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent discharged lubricating oil from having adverse influence on an adjacent member, by restraining a heat loss by agitation of the lubricating oil.  <P>SOLUTION: This tilting pad bearing includes a plurality of bearing pads 15 slantingly arranged around a rotary shaft 2, a pad housing 11 for holding the bearing pads 15 from a back face, a pair of side plates 16A and 16B arranged on both ends of the bearing pads 15 while inserting the rotary shaft into respective through-holes 17 and 17, and an oil feeding passage 20 for supplying the lubricating oil to a substantially blocked-up space formed of the pad housing 11, the respective side plates 16A and 16B and the rotary shaft 2. An oil discharge hole 32 for discharging the lubricating oil to an external part, is arranged in the vicinity of the rotary shaft 2 in at least one of the side plates 16A and 16B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240717-A (JP)
Title: Surface treatment method of magnesium alloy member and magnesium alloy member
Inventor: ARAKI KATSUYUKI
IPC: C25D11/30
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily forming a conductive high corrosion resistance coating region by removing a part of a high corrosion resistance coating on the surface of a magnesium alloy member by a pulsed laser; and to provide a magnesium alloy member manufactured by this method.  <P>SOLUTION: The method for forming a conductive high corrosion resistance coating region (11) having predetermined conductivity includes: irradiating a predetermined region of a high corrosion resistance coating (10) formed on the surface of the magnesium alloy member (1) with a pulsed laser to remove a part of the high corrosion resistance coating (10). The magnesium alloy member is manufactured by this method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242950-A (JP)
Title: Ball spline
Inventor: YOSHIOKA YUICHI
IPC: F16C29/06
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball spline having smooth stroke.  <P>SOLUTION: A cage 18 is divided into a small cage 23 where all of one turn portion 35 of a return passage 21 is formed, and a large cage 22 where a remaining portion of the return passage 21 and almost all of pockets 19 are formed. A narrow column portion 32 which forms the face of the large cage 22 at one peripheral sides of the pockets 19 is formed to be protruded beyond the abutting face in the axial direction. The protruded portion 37 is supported at its front end inward in the radial direction by a supporting portion 38 of the small cage 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010045764-A (JP)
Title: Control unit and method of controlling the same
Inventor: KATSUNOI ICHIRO
IPC: H04N1/393
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device which has a function suitable for each user.  <P>SOLUTION: A control unit UN1 controls the image processing device having a scanner unit UN5 for reading an image of an original document. The control unit includes a scanner characteristic corrector 2a for converting the image data read out by the scanner unit UN5 into normalized image data, an extended interface ZZ on which a controller image processor 3 for performing a reducing operation over the image data converted by the scanner characteristic corrector 2a is removably mounted, and a simple reduction image generator 2c for performing a simpler reducing operation over the image data converted by the scanner characteristic corrector 2a than that by the controller image processor 3 only when the controller image processor 3 is not mounted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010251046-A (JP)
Title: Fuel cell system
Inventor: TANAKA YOSHIKAZU
IPC: H01M8/06
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To detect abnormality of a valve of an air bleed path while reducing the number of part items and achieving reduction of cost and size of a device.  <P>SOLUTION: The fuel cell system includes a reformer 1, a CO remover 2, an oxide gas supply unit 4 for supplying oxide gas, a fuel cell 3 for generating power by using hydrogen-containing gas, a first oxide gas path 6 for mixing the oxide gas into the hydrogen-containing gas, a first closing valve 13, a second oxide gas path 7 branched from the first oxide gas path 6 and mixing oxide gas into the hydrogen-containing gas supplied to the fuel cell 3 from the CO remover 2, a second closing valve 8, a flow measuring device 5 arranged in the first oxide gas path 7, and a controller 9. In starting the system, the controller 9 operates the oxide gas supply unit 4 at a predetermined output with the first closing valve 13 opened. When a difference between measurement values of the flow measuring device 5 when the second closing valve 8 is controlled to be opened and when the second closing valve 8 is controlled to be closed is a predetermined threshold or less, the second closing valve 8 is determined as abnormal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252080-A (JP)
Title: Image processor
Inventor: UTSUNOMIYA TAKETO
IPC: G06T3/40
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which does not cause a difference in an image according to a combination of a read speed of a scanner and a digital resolution variable power when the same variable power rate is attained, in an image forming device which has the scanner having a plurality of read speeds, and can perform digital resolution conversion of image data obtained at the plurality of read speeds.  <P>SOLUTION: When the read speed of the scanner differs from a general state with respect to settings (an initial phase and a variable power rate (incremental value)) decided previously in digital image variable power processing, a value of the initial phase in a sub-scan direction is multiplied by a value in inverse proportion to a change of the read speed of the scanner to perform the digital variable power processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249441-A (JP)
Title: Heating cooker and electromagnetic induction heating type cooker
Inventor: KUCHINO KUNIKAZU
IPC: F24C14/00
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve care including cleaning of oil and the like attached to a side face of a cooking chamber in a heating cooker.  <P>SOLUTION: In this heating cooker having a door for taking in and out a cooked object to the cooking chamber, a top face heating means for heating a top face of the cooked object, and a cooking pan heating means for heating a cooking pan, self-cleaning treatment is performed on a side face of the cooking chamber. As the self-cleaning treatment is performed on the side face of the cooking chamber, the attached oil can be easily decomposed, though the inside of the cooking chamber is contaminated due to attachment of the oil generated from the cooked object to the side face in the cooking chamber at each use of the cooker.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247794-A (JP)
Title: Pneumatic tire
Inventor: SHIBATA TAKAYUKI
IPC: B60C15/06
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the transverse rigidity or the like of a bead without spoiling the comfort in riding.  <P>SOLUTION: A pneumatic tire includes an inside part in the direction of the radius of a tire of a side wall rubber 12 extending inward along a carcass 6 in the tire radial direction, and a rolling part 12A extending inward in the tire axial direction along the interior region in the tire radial direction of the bead core 8. Inward the tire radial direction of the rolling part 12A, a chafer rubber 13 is disposed which is made of rubber harder than the side wall rubber 12 and which prevents the contact between the rolling part 12A and rim R.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246510-A (JP)
Title: Method for producing rice cake-like food
Inventor: KASAHARA AKIRA
IPC: A23L7/10
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a rice cake-like food at a low cost by which the rice cake-like food in which the progress of aging and the reduction of the texture are suppressed, and which has the deliciousness and the body originated from grain flour, is produced without using an additive such as an emulsifier and an enzyme preparation, or while reducing the amount of the same.  <P>SOLUTION: The method for producing the rice cake-like food includes using a raw material grain flour consisting essentially of flour instead of conventional rice flour, adding a part of water to be used to the same, kneading the product to provide a bread dough-like material, mixing the bread dough-like material with the remainder of the water added to the same to provide a fluid-like dough, subjecting the obtained fluid-like dough to steaming treatment to pregelatinize the fluid-like dough, and re-kneading the pregelatinized product to provide the rice cake-like material. Preferably, the water of the remainder is used as a saccharide solution obtained by dissolving the saccharide in the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252278-A (JP)
Title: Frequency characteristic adjusting device, program, and frequency characteristic adjusting method
Inventor: NAKAMURA MASAMI
IPC: H03G9/14
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress as much as possible a noise caused by discontinuous points generated at the time of updating a gain of an adjustment band.  <P>SOLUTION: In a frequency characteristic adjusting device, equipped with: attenuation means for attenuating a level of a digital voice signal by a digital signal processing; characteristic adjustment means for giving an established gain to an output signal of the attenuation means with respect to a predetermined frequency band by the digital signal processing; level adjustment means for adjusting a level of an output signal of the characteristic adjustment means; and control means for controlling the attenuation means, the characteristic adjustment means and the level adjustment means, when a setting value of the gain in the characteristic adjustment means is decreased by the control means, first of all, a gain of the level adjustment means is made to be decreased by a prescribed amount (step 25), next, the gain setting value of the characteristic adjustment means is updated (step 26), then, an attenuating amount of the attenuation means is made to be decreased by a prescribed amount (step 27).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256941-A (JP)
Title: Steering drive method and device for automated guided vehicle
Inventor: MORITA KAZUNORI
IPC: G05D1/02
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering drive method and device for an automated guided vehicle at semiautomatic travel.  <P>SOLUTION: Coordinates (W1, D1), (W2, D2) of steering center points Pf, Pr of steering drive wheels 11, 12 are previously stored with a center point Po of the AGV (auto guided vehicle) 10 as a reference point, an x-coordinate position Ox of a turn center point O is obtained by use of an inputted front wheel steering angle ψ1; the coordinates (W1, D1), a rear wheel steering angle ψ2 and a turn radius R are obtained by use of the x-coordinate position Ox and the coordinates (W2, D2), turn radii R1, R2 of the steering drive wheel 11 and the steering drive wheels 12 are obtained by use of the x coordinate position Ox and the coordinates (W1, D1), (W2, D2), velocities V1, V2 of the steering drive wheel 11; and the steering drive wheel 12 are obtained by use of an inputted velocity V and the turn radii R, R1, R2, and the steering drive wheels 11, 12 are steered and driven by use of the steering angles ψ1, ψ2 and the velocities V1, V2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256038-A (JP)
Title: Measuring instrument for liquid concentration
Inventor: UCHIDA AKIKAZU
IPC: G01N27/22
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To certainly determine the trouble of an instrument itself in a measuring instrument for a liquid concentration.  <P>SOLUTION: The microcomputer of an alcohol concentration sensor reads the measured value S(f1) corresponding to frequency f1 (S100) and further reads a measured value S(f2) corresponding to frequency f2 (S110), then calculates the difference ¾S(f1)-S(f2)¾ between two measured values (S120). When the difference ¾S(f1)-S(f2)¾ between two measured values is a predetermined value Th or below continues (S130:YES, S140:YES), the microcomputer of the alcohol concentration sensor determines stack abnormality to output a PWM signal of specific frequency different from that of normal time to an engine ECU 300 (S170).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254518-A (JP)
Title: Method for producing glass molded body, and glass molded body
Inventor: OGAWA YOICHI
IPC: C03B11/00
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a glass molded body by which a desired optical performance can be obtained, and to provide the glass molded body.  <P>SOLUTION: In the method for producing the glass molded body comprising: a stage where, with a lower die receiving the molten glass to be dropped and an upper die, the molten glass dropped to the lower die is press-molded so as to mold a glass molded body having confronted two optical functional faces; and a stage where the glass molded body which has been molded is subjected to prescribed treatment, the change of the optical performance of the glass molded body produced when the glass molded body is subjected to the prescribed treatment has been beforehand measured, and, based on the change of the measured optical performance, in such a manner that the change of the optical performance is compensated after the prescribed treatment is performed, at least either the correction of the molding die or the change of molding conditions is performed, thus the glass molded body is molded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009285649-A (JP)
Title: Method of coating sheet
Inventor: TOKUYAMA KOICHI
IPC: B05D1/26
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of surely coating sheets with a coating liquid even if the sheets are thin and capable of taking out the sheets on which coating films are formed.  <P>SOLUTION: The method of coating sheets, in which a sheet is arranged on a surface plate, after the sheet is sucked by vacuum through sucking holes or sucking holes and sucking grooves to be fixed on the surface plate, a die head is moved to push out a coating liquid from a slit and to apply the coating liquid onto the sheet, then vacuum is released and the sheet, on which coated film has been formed, is lifted while being placed on a robot arm to be taken out; is characterised in that the air flow amount to the sucking holes positioned in the peripheral part of the sheet is reduced than the air flow amount of sucking holes positioned other than that, and after vacuum is released, the sheet on which coated film has been formed, is placed on the robot arm and lifted just after the vacuum releasing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010262429-A (JP)
Title: Device and method for control of memory
Inventor: TAKAGI SATOSHI
IPC: G06F12/06
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of transfer of data in a memory system.  <P>SOLUTION: An adaptor 211 arranged in the pre-stage of an arbiter 310 includes an address converter and a request divider. The address converter is configured to convert a logical address included in a request issued from a client 111 through a request line 121 into a physical address of a memory system 500. The request divider is configured to divide a converted request converted by the address converter by a command unit for the memory system 500. This request divider is configured to output the divided request through a division request line 311 to the arbiter 310. The arbiter 310 is configured to perform arbitration on a basis of the physical address indicated in the divided request output from the request divider.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010046474-A (JP)
Title: Chip end member, medical laser irradiation chip, medical laser hand piece, and medical laser device
Inventor: HAMADA KAZUNORI
IPC: A61C3/02
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip end member, a medical laser irradiation chip, a medical laser hand piece, and a medical laser device for reducing costs when replacing chips when a chip is worn by appropriately dealing with diversity of laser treatment.  <P>SOLUTION: A chip end member 6 which is freely attachably/removably fitted to a head part 20C of a hand piece 2, and constitutes a laser irradiation chip 4 for irradiating a target part with laser light from a laser generator 11 through an light-emitting end 62a includes: a joint base part 61 for freely attachably/removably joining the chip end member to a chip side 56 of a chip base member 5 freely attachably/removably mounted to the head part 20C; and an output light member 62 which is integrally held by the joint base part. The output light member includes the light-emitting end at its end, and when joined to the chip base member by the joint base part, is optically connected to a laser light guide member 55 inside the chip base member to allow the laser light to be radiated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010261279-A (JP)
Title: Cup-embedded hinge device with positioning function
Inventor: OSHIMA KAZUYOSHI
IPC: E05D7/04
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup-embedded hinge device with a positioning function which can be mounted between a housing body, etc. and a door, etc. while adjusting a position of the door relative to the housing body without deepening a recess of a cup connected to a hinge body of the hinge device by the intermediary of an arm or without restricting the shape of a part of a positioning mechanism.  <P>SOLUTION: The positioning mechanism 50 between the cup 20 and the arm 40 includes a U-shaped positioning holder 52 laid on the recess 20R of the cup 20 by the intermediary of a clearance 56, and a cam 54 arranged between the positioning holder 52 and the flange 20F of the cup 20 to determine the position of the cup 20 relative to the positioning holder 52. The cam 54 includes a cam disc 54D rotatably fitted into the circular hole 52MH of the positioning holder 52, and an eccentricity pin 54P engagingly inserted into the long hole 20FH of the flange 20F of the cup 20. Positioning of the cup 20 is performed by the rotation of the cam disc 54D.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271350-A (JP)
Title: Device and method for manufacturing polarization reversed crystal
Inventor: ZAKOJI MAKOTO
IPC: G02F1/37
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device or the like for manufacturing polarization reversed crystal, the device making a polarization reversal area observable with excellent contrast by simple configuration.  <P>SOLUTION: The device for manufacturing the polarization reversed crystal includes: a voltage supply part 21 that supplies voltage to be applied to a first electrode layer 31 formed on a first surface S1 of nonlinear optical crystal 30, and a second electrode layer 32 formed on a second surface S2 thereof; a light source 23 that supplies light which is made incident on the first surface S1; a first polarizing plate 25 that is provided in an optical path between the light source 23 and the first surface S1, and transmits first polarized light; a second polarizing plate 26 that is provided at a position on which light reflected by the first surface S1 is made incident, and transmits second polarized light; a photodetector 24 that is provided at a position on which light transmitted through the second polarizing plate 26 is made incident, and detects the light; and a controller 22 that controls application of voltage in accordance with a result of detection by the photodetector 24. An advancing direction of the light made incident on the nonlinear optical crystal 30 from the first polarizing plate 25, and an advancing direction of the light made incident on the second polarizing plate 26 from the nonlinear optical crystal 30 are non-parallel with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT