baber/WOPTO huggingface dataset:
Patent JP-2008042190-A (JP)
Title: Method of manufacturing piezoelectric body, piezoelectric element, and liquid discharge head
Inventor: MATSUDA KATAYOSHI
IPC: B41J2/135
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a piezoelectric body, where crystal orientation is controlled, piezoelectric characteristics are superior, and an appropriate number of pores are provided, to provide a piezoelectric element using the piezoelectric body by obtaining the piezoelectric body, where the piezoelectric characteristics are excellent, the adhesiveness between upper and lower layers is high, film separation is suppressed, and durability is superior, and to provide a liquid discharge head having a large amount of discharged liquid regardless of high resolution, high-speed print, and fining.  <P>SOLUTION: There are provided: a forming process for heating a substrate to temperature that is temperature for forming an AO<SB>x</SB>crystal and is less than temperature for forming an ABO<SB>3</SB>perovskite type oxide crystal and for using an oxide including A, B elements to form a film containing the AO<SB>x</SB>crystal on the substrate; and a conversion process for changing the film containing the AO<SB>x</SB>crystal to the film of ABO<SB>3</SB>perovskite type oxide crystal by heating the substrate to temperature that exceeds temperature, where the AO<SB>x</SB>crystal can exist and the ABO<SB>3</SB>perovskite type oxide crystal is formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009023935-A (JP)
Title: Antiphlogistic agent, and remedy of inflammatory disease in arthritis
Inventor: MATSUDA HIDEAKI
IPC: C07H17/04
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiphlogistic agent and a remedy of inflammatory disease in arthritis which has little side effects, high safety, and therapeutic effects.  <P>SOLUTION: The antiphlogistic agent and the remedy of the inflammatory disease in the arthritis comprise mangiferin as an active ingredient. The antiphlogistic agent having no side effect, high safety and excellent antiphlogistic effects can be provided. Also, the remedy of the inflammatory disease in the arthritis for ameliorating the inflammatory disease such as the arthritis is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023568-A (JP)
Title: Braking device for vehicle
Inventor: OBAYASHI MIKIO
IPC: B60W20/00
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of the operation feeling of a brake pedal.  <P>SOLUTION: The braking device of a vehicle in which a motor 30 for generating wheel driving force or regenerative wheel braking force is arranged is provided with: a machine vehicle braking force generation means equipped with a working fluid pressure adjusting part (brake actuator 67) for generating a machine vehicle braking force by transmitting the pressure of working fluid generated when an operation pressure to a brake pedal 63 by a driver is transmitted to respective wheels 10FR, 10FL, 10RR and 10RL as it is or by increasing or decreasing it; an external braking force generation means (traveling resistance generation means 90) for applying any external braking force other than the regenerative wheel braking force by the motor 30 and the machine vehicle braking force by the machine vehicle braking force generation means to the vehicle; and a braking control means (integrated ECU 70, traveling resistance variable ECU 91) for, when conversion efficiency into the electric energy of the motor 30 decreases, covering braking force equivalent to the decrease portion of conversion efficiency with the external braking force so that the request vehicle braking force of the driver can be fulfilled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025730-A (JP)
Title: Videoclock signal generator
Inventor: TANAKA SHINICHI
IPC: G02B26/10
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a videoclock signal generator which generates a videoclock signal which does not generate a distortion in a formed image.  <P>SOLUTION: The video clock generator comprises: a scanner (23) which scans a luminous flux; a linear scale (27) arranged in the optical path of the luminous flux; and a photodetector (31) which receives the luminous flux and outputs an electric signal by optoelectronic transduction. The video clock generator further comprises: a differentiating circuit (103) which outputs the differentiation signal of the electric signal; a first comparator (105) which binarizes the differentiation signal and outputs a binarized pulse; a second comparator (115) which binarizes the electric signal and outputs a binarized pulse; a first edge detector (109) which detects the edge of the pulse from the first comparator and outputs a first edge signal; a second edge detector (117) which detects the edge of the pulse from the second comparator and outputs a second edge signal; and a synthesizing circuit (119) which synthesizes the first and the second edge signals and generates a videoclock.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031366-A (JP)
Title: Charging device and image forming apparatus
Inventor: YAMAURA MASAAKI
IPC: G03G9/08
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging device or the like that can suppress stripe filming.  <P>SOLUTION: A charging roller 14Y is provided so as to rotate in association with the rotation of a photoreceptor drum 12Y and is equipped with a rotation shaft 14a made of metal, a rubber layer 14b covering the outer circumferential surface of the rotation shaft 14a, and a surface layer 14c covering the outer circumferential surface of the rubber layer 14b. The surface (outer circumferential surface) of the charging roller 14Y is formed so as to have irregularities in the circumferential direction by optimizing the coarseness of a grinding stone for polishing, the polishing speed, the material of the surface layer 14, the film thickness of the surface layer 14 and so on. In detail, the surface is formed so that a maximum height Rp satisfies 4 μm≤Rp≤15 μm in the circumference direction and an average interval RSm of ruggedness satisfies 150 μm≤RSm≤600 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028176-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of giving a great impact to a player in the player's technical intervention to identification information by the player's stopping operation, and capable of further enhancing the player's eagerness for the play by providing active merits to the technical intervention.  <P>SOLUTION: The pachinko game machine 10 includes a game board 14, movable bodies 610, 615, 620 and 700, a movable control means, a lottery means for executing a jackpot lottery, a rotary reel device 500 for displaying identification information, a stopping operation means for stopping/displaying the variably displayed identification information by the stopping operation, and a slot game execution control means for executing a slot game to stop/display the variably displayed identification information in a prescribed mode. The movable body control means controls movement of the movable bodies 610, 615, 620 and 700 in a mode according to the probability of winning in the jackpot lottery by the lottery means based on the player's stopping operation of the stopping operation means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008097583-A (JP)
Title: Tile-based precision rasterization in graphics pipeline
Inventor: CROW FRANKLIN C
IPC: G06T15/00
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for tile-based precision rasterization in a raster stage of a graphics processor.  <P>SOLUTION: The method includes the step of receiving a graphics primitive for rasterization over a raster stage of a graphics processor and rasterizing the graphics primitive at a first level precision to generate a plurality of tiles of pixels. The tiles are then rasterized at a second level precision to generate covered pixels. The covered pixels are then output for rendering operations in a subsequent stage of the graphics processor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009030535-A (JP)
Title: Air bypass device
Inventor: KOYAMA HIROYASU
IPC: F02B37/00
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce airflow noise generated in a bypass passage for preventing surging of a compressor of a supercharger of an engine.  <P>SOLUTION: An air by-pass device is equipped with an air bypass passage which is composed of an introduction pipe 17 branched from an intake pipe 5 between an intercooler 15 disposed upstream of a throttle valve 16 and the compressor 12 of a turbo charger 4, an air passage 18 communicating to the introduction pipe 17 and a crank case 9 interior communication to the air passage 18, and bypasses the throttle valve 16, and an air bypass valve 20 for opening/closing the introduction pipe 17. The air bypass device 1 introduces the intake air compressed by the compressor 12 into an engine body interior 3 and prevents the airflow noise from being propagated to an engine exterior.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029020-A (JP)
Title: Inkjet recorder and method for controlling inkjet recorder
Inventor: YODA SEIICHIRO
IPC: B41J2/18
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder which prevents a platen from staining with ink when a mesh-like printing medium is printed by using the inkjet recorder.  <P>SOLUTION: As the platen of the inkjet recorder, a platen which is divided into a part opposing to an inkjet head and a part which is not so is used. A cam is arranged under the platen of the part opposing to the inkjet head and the cam is rotated by a driving means to elevate and lower the platen. When the ink delivered from the inkjet head passes through the mesh-like printing medium, the passed-through ink is stored in a tray arranged on the lowered plated to prevent the ink from sticking to the back face of the printing medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031153-A (JP)
Title: Control unit for oxygen sensor
Inventor: TAKADA KAYOKO
IPC: G01N27/26
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the control unit for an oxygen sensor, capable of detecting the characteristics of the oxygen sensor to perform the control matched with the detected characteristics.  <P>SOLUTION: The control unit (20) of the oxygen sensor (10) is constituted so that the current flowing, when sweep voltage is applied on the oxygen sensor (10) is detected to calculate the impedance of the oxygen sensor (10) and the pull-back processing of the sweep voltage is performed, when the application of the sweep voltage is completed to detect the output voltage of the oxygen sensor (10), and provided with a means for detecting that the oxygen sensor (10) is held in a low-temperature state from the calculated impedance; a means for forcibly turning off the pull-back processing of the sweep voltage, when the oxygen sensor (10) is held in the low-temperature state; a comparison means for detecting the output voltage of the oxygen sensor (10), in a state with the pull-back processing of the sweep voltage forcibly turned off, to compare the output voltage with a preset reference value; and a means for discriminating the characteristics of the oxygen sensor (10), on the basis of the comparison result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036799-A (JP)
Title: Nose pad
Inventor: HORIKAWA KAORU
IPC: G02C5/12
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nose pad with which uneven contact does not occur and the surface of the nose pad comes into contact with a nose.  <P>SOLUTION: The nose pad is provided with: a plate type resin pad body 1 which comes into direct contact with the nose and is made of a synthetic resin; and a link section 2 which is provided on a rear side of the pad body 1 and is used to attach the pad body to a front frame of spectacles. The nose pad A has a groove part 11 formed over the entire part of the rear side of the pad body 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035197-A (JP)
Title: Vehicular seat
Inventor: FUKUDA YOSHIHISA
IPC: B60N2/20
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To retain usage feeling of a seat at a sufficient level by only operating a seat back without moving a seat cushion in a longitudinal direction for usual reclining operation in the seat that allows tilt down operation.  <P>SOLUTION: In the vehicular seat, a four-bar link mechanism capable of moving the seat cushion in a longitudinal direction is constituted and the tilt down operation that the seat back 18 is forwardly fallen down can be performed. The vehicular seat is provided with a lock mechanism 40 for locking operation of the four-bar link mechanism; a switching mechanism 50 for switching the lock mechanism from the lock state to the unlock state at the tilt down operation; and an interlocking cable 30 in which the seat back and the rear link are bonded. At the usual reclining operation, the lock mechanism 40 is retained in the lock state and the interlocking cable 30 is retained in the relaxed state. At the tilt down operation, the lock mechanism 40 is switched to the unlock state, and motion of the seat back operates the four-bar link mechanism through the interlocking cable 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041931-A (JP)
Title: Protein function analyzer
Inventor: SHINOZAKI YOICHI
IPC: G01Q60/24
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protein function analyzer which is constituted so as to fix protein having a dynamic flexible structure to a substrate in a structural form keeping the function of the protein, and measures the structural information of the protein.  <P>SOLUTION: The protein function analyzer is constituted so as to analyze the structural information containing the height and width of protein to be measured being a measuring target and the distance between partial structures, and has: the substrate the surface of which is molecularly modified by an interface molecule by electrostatic interaction; and a measuring instrument for measuring the structural information. The protein to be measured is bonded to the interface molecule by electrostatic interaction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007283142-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fraudulent action that a player fraudulently ejects winning balls by applying a radio wave signal to a winning sensor so as to cause a malfunction.  <P>SOLUTION: In the game machine, a game control means is configured so as to be able to receive a detection signal from the winning sensor at every winning opening, and an ejection control means is configured so as to be able to receive the detection signal from a safe sensor of a winning ball assembly flow passage. The ejection control means has an ejection plan list for storing data for the number of winning balls and a safe ball information memory area for storing the number of detecting safe balls so as to eject the winning balls based on the data for the number of winning balls and the number of detecting safe balls. In the case the number of detecting safe balls is stored at several times, the summation of the numbers of winning balls is calculated from the data of the number of winning balls according to the number of detecting safe balls and is batch-ejected. In the case the number of winning balls is smaller than the number of detecting safe balls, an error processing for lighting an error lamp, for stopping the ejection and for shifting to a standby state is executed. In the case a reset switch is input during the error processing, the ejection plan list and the safe ball information memory area are cleared so as to recover from the error processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009042348-A (JP)
Title: Plasma display device and method for driving plasma display panel
Inventor: MIICHI NOBUHIRO
IPC: G09G3/28
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability of a plasma display device.  <P>SOLUTION: The plasma display device is equipped with: an installation direction selecting unit 50 for selecting whether the plasma display device is set in a landscape posture or a portrait posture; an image signal processing circuit 41 converting input image signals into image data in a matrix; a display image selecting unit 52 dividing the image data arranged in a matrix into a plurality of regions and selecting one of the regions; a 90-degree rotating unit 62 to rotate a display image by 90 degrees while the image data arranged in a row direction is rearranged into a column direction and the image data arranged in the column direction is rearranged into a row direction; and an enlarging unit 61 enlarging the selected image in the display image selecting unit at a predetermined magnification. When a portrait posture is selected by the installation direction selecting unit, an image which is selected by the display image selecting unit, rotated by 90 degrees by the 90-degree rotating unit and enlarged by the enlarging unit, is displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041052-A (JP)
Title: Method for smelting copper-containing dross by using slag-fuming furnace
Inventor: TAKAHASHI JUNICHI
IPC: C22B15/00
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smelting method for efficiently recovering valuable metals such as copper and lead, from a copper-containing dross that is produced in a smelting process of smelting zinc and/or lead.  <P>SOLUTION: This smelting method includes charging the copper-containing dross that contains copper and lead into a fuming furnace in which a fuming treatment of a slag that is produced in a smelting furnace for smelting zinc and/or lead is operated under the coexistence of copper, and heating the mixture to reduce the metals. The smelting method further includes locally forming a region of a high-temperature melt in the fuming furnace.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041694-A (JP)
Title: Image forming device
Inventor: KOYAMA YOSHIHIRO
IPC: F16G1/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device for efficiently eliminating the peak frequency of noises even when the frequency of noises generated by a toothed belt engaging with a pulley is changed with a change in the moving speed of a carriage.  <P>SOLUTION: The image forming device comprises a recording head mounted on the movable carriage, the pulley for transmitting drive to the carriage, and the toothed belt set on the pulley and connected to the carriage. Herein, a nose eliminator is provided which has a noise eliminating chamber encircling the pulley for reducing noises generated by the toothed belt engaging with the pulley. The noise eliminator moves a movable wall having an access port for the toothed belt in the noise eliminating chamber to adjust the noise eliminating frequency while adjusting the duct length of the noise eliminating chamber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008170937-A (JP)
Title: Photosensitive siloxane composition, manufacturing method thereof, hardened film manufactured therefrom, and element having hardened film
Inventor: FUJII MASAMITSU
IPC: G03F7/40
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive siloxane composition which is superior in stability when left uncontrolled after exposure, will not cause pattern dripping during thermal hardening, has properties of a high resolution, high heat resistance, and high transparency after thermal hardening, and which is used for forming a planarizing film for a TFT substrate, an interlayer insulation film, and a core or a cladding material of a light waveguide.  <P>SOLUTION: The photosensitive siloxane composition is made up of (a) a siloxane polymer, (b) a quinonediazide compound, (c) a solvent, and (d) a copolymer having structural units of (meth) acrylic acid, (meth) acrylic acid alkyl ester and others, and the copolymer contains a structural unit of 10-50 mol% (meth) acrylic acid, the structural unit of 25-50 mol% (meth) acrylic acid alkyl ester, and 25-50 mol% of the other structural unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009044941-A (JP)
Title: Core for axial motors, stator, and axial motor
Inventor: ARIYOSHI TAKESHI
IPC: H02K1/18
Filed: 2007-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance and highly reliable core divided into a yoke portion and tooth portions, to provide an assembly method thereof, and to provide a stator and a motor which use the core.  <P>SOLUTION: The stator 10 has: the core 15 composed of a yoke portion 11 and the tooth portions 12; and a coil 13. The yoke portion 11 is a ring-shaped member, and has many tooth attaching portions 11c. The tooth attaching portions 11c each having a fitting hole 11a and the tooth portions 12 are connected by fitting root portions 12c of the tooth portions 12 in the fitting holes 11a respectively. The respective tooth attaching portion 11c has a projected portion in axial direction z where the tooth attaching portion 11c contacts with the root portion 12c of the tooth portion 12, and the projected portion inclines so that its surface becomes lower toward its periphery. Thus, saturation of magnetic flux in regions where direction of magnetic current changes is prevented and so use efficiency of the magnetic current is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008047531-A (JP)
Title: Device for controlling radiation in radiation generator
Inventor: SUNDARAM SENTHIL KUMAR
IPC: H05G1/06
Filed: 2007-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation shield capable of easily being manufactured and supplied with insulation characteristics and radiation shield characteristics retained.  <P>SOLUTION: The devices (125, 200, 300, 400, 500, 614, 700, 800, 900) for controlling delivery of electromagnetic waves made generated in the radiation generators (100 and 600) are provided. The devices include printed circuit boards (202, 302, 402, 502, 616, 805, 810, 815, 905, 910 and 915) containing substrate layers (205, 305, 406, 408, 525, 705) and at least one of medium layers (210, 310, 315, 410, 412, 505, 510, 710, 825, 830) bound on the substrate layers. The printed circuit boards are structured to control delivery of electromagnetic wave radiation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009046250-A (JP)
Title: Image forming device
Inventor: MIYAZAKI MASAHIKO
IPC: B65H31/26
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To simplify an installation operation of a paper delivery tray.  <P>SOLUTION: A locking part 22 for locking a locking member 17 downward and a restriction part 23 in which the locking member restricts movement of the locking part 15 to an upstream side in a paper delivery tray pressing direction of the locking part 15 by contacting with the locking part are provided in an upper body A. A guide part 25 for elastically displacing the locking part in a side direction so that the locking part can pass a side part of a restricting part toward a downstream side of the pressing direction as the locking part is provided in a manner elastically displaceable in a side direction for crossing the pressing direction and the locking part is pressed by a pressing operation of the paper delivery tray 7 along a guide for installation toward a paper delivery space S. When the locking part passes through the side part of the restricting part toward the downstream side of the pressing direction, the locking part is displaced and returned and an arm member is inserted between the restricting part and the locked part and the locking part is locked to the locked part downward.  <P>COPYRIGHT: (C)2009,JPO&INPIT