baber/WOPTO huggingface dataset:
Patent JP-2006229807-A (JP)
Title: Surface acoustic wave device
Inventor: YAJIMA ARITSUGU
IPC: H03H9/72
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave device selecting a surface acoustic wave element with a particular frequency band among a plurality of surface acoustic wave elements formed on a substrate and whose stimulated frequencies differ from one another and allowing the selected surface acoustic wave element to provide an output, and the frequency selective characteristic of which is enhanced.  <P>SOLUTION: The surface acoustic wave device is provided with: a plurality of the surface acoustic wave elements W1 to W4 whose stimulated frequencies differ from each other; field effect transistors M1 to M4 for carrying out switching operations; and an LC filter F1 comprising a series connection of a spiral inductor S1 and a capacitor C1, and the field effect transistors M1 to M4 and the LC filter F1 are formed on a semiconductor chip 21. The surface acoustic wave elements W1 to W4 are laminated on the semiconductor chip 21, the field effect transistors M1 to M4 select output signals OUT 1 to OUT 4 outputted from the surface acoustic wave elements W1 to W4, and the LC filter F1 filters the selected output signals and outputs the filtered output signals as output signals OUT.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226509-A (JP)
Title: Gear and its manufacturing method
Inventor: MAEDA DAISUKE
IPC: F16H55/08
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear having a reduced size for reducing the size of a rotation transmission device using a two-stage gear with two gear bodies to be integrally rotated in a coaxial manner, and to provide a method of manufacturing the two-stage gear.  <P>SOLUTION: A first planetary gear 22b and a second planetary gear 23b are manufactured with individual cutting work. They are joined to a jig 53 which has a first tooth portion 53a having the same shape as a first sun gear 22a and a second tooth portion 53b having the same shape as a second sun gear 23a, in such a state that the two planetary gears mesh each other. Thus, a distance between the two planetary gears is reduced to simplify peripheral alignment between the two planetary gears.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006230428-A (JP)
Title: Medical device
Inventor: HARA KATSURA
IPC: A61M1/00
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical device capable of preventing the closure of a tube without performing milking.  <P>SOLUTION: The medical device 1 is provided between the tube 5 for sucking body fluid and a suction part 6 provided to the proximal end side of the tube, and the medical device 1 is a suction means having a first opening 3 connected with the tube 5 and a second opening 4 connected with the suction part 6. The first opening 3 is provided with a first unidirectional valve 31 which allows flow in the direction of sucking the body fluid to the suction part side but regulates the opposite direction. The second opening is provided with a second unidirectional valve 41 which allows the flow in the direction of sucking the body fluid inside the medical device to the suction part side but regulates the opposite direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232281-A (JP)
Title: Branch-type standing pouch
Inventor: AIKAWA TAKAYUKI
IPC: B65D33/38
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branch-type standing pouch capable of consistently and rapidly taking out content to the last even when spouting the highly viscous content, saving the transport cost with being bulky before the filling, rapidly filling the content, and facilitating the disposal.  <P>SOLUTION: In the branch-type standing pouch, a spouting nozzle is formed in a branched manner from the top of a pouch body by heat-sealing peripheral edges of a pouch face member having a spouting nozzle back side part to form a spouting nozzle back surface when being folded and a pouch body face part, a pouch back side member to constitute a pouch body back side, a spouting nozzle face member, and a bottom member. A ridge folding edge line extending in the nozzle center tip direction of the spouting nozzle back side part from a pouch body surface upper part over a returning part is provided in the center upper part of the pouch face member. A ridge folding opening additional line is provided in the center part of the pouch back side member, and a ridge opening line is provided at upper part of the center of the spouting nozzle face member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231570-A (JP)
Title: Printer
Inventor: SATO KEN
IPC: B41J5/30
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which easily secures a continuous memory space for new drawing by suppressing the consumption of the continuous memory space.  <P>SOLUTION: This printer comprises: a means for arranging uncompressed image data by securing the continuous memory space for the new drawing; a means for compressing the uncompressed image data for storage; a means for determining whether or not the size of the compressed image data becomes larger than that of the original image data; and a means for rearranging the uncompressed original image data in the memory space including a segmented state, when the size of the compressed image data becomes larger than that of the original image data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235445-A (JP)
Title: Data electrode drive circuit and image display device
Inventor: SAWADA MUNENORI
IPC: G02F1/133
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To lower a frequency of a clock signal for reading image data.  <P>SOLUTION: A white area and a rewriting area are set in a display image and the same bitmap data (white) is displayed to each pixel of pixel columns included in the white area. Thus, for example, when data such as a novel composed of character strings of a plurality of lines is displayed, a character string part is set as a writing area, a spacing part is set as the white area to display a background color (white) of the character string part, furthermore, the novel is displayed by using bitmap data of only the character string part, namely, the bitmap data omitting the spacing part. As a result, the number of pieces of data to be acquired is reduced for the bitmap data of the omitted spacing part and the frequency of the clock signal for reading the bit map data is lowered.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232538-A (JP)
Title: Liner transfer device
Inventor: KISHI YOSHIMASA
IPC: B65H23/32
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liner transfer device for overlapping mutual liners with a simple constitution.  <P>SOLUTION: This liner transfer device 1 has a winding-out means 20 for winding out a rolled material 2 wound in a roll shape, a cutting means 30 for forming four narrow liners 3 by cutting the rolled material 2 wound out by the winding-out means 20 in the X direction parallel to the transfer direction, and an overlapping part forming means 40 for changing the respective narrow liners 3 formed by the cutting means 30 in the Y direction substantially orthogonal to the transfer direction and forming an overlapping part 4 of overlapping the mutual adjacent narrow liners 3 by a predetermined width. The overlapping part forming means 40 has a transfer direction changing bar 41 arranged in response to the respective narrow liners 3 and inclined by a predetermined angle in the transfer direction. One transfer direction changing bar 41 is characterized by being arranged in a position for overlapping by the predetermined width with the other transfer direction changing bar 41 in the Y direction orthogonal to the transfer direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238928-A (JP)
Title: Toothbrush
Inventor: YAMAMOTO ATSUSHI
IPC: A46B5/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothbrush which is mechanically strong, provided with good wiping property and endurance, and equipped with a head section of which the thickness is 4 mm or less and approximately the same from the neck section to the front end section and which is sufficiently thin-walled to allow good operability inside a mouth cavity.  <P>SOLUTION: A back side b of a brush implanted surface a of a head section 12 continues in substantially flush with the lower face side of the neck section 13 and the brush implanted surface a side is connected to the neck section 13 through a slope c which smoothly continues from the brush implanted surface a without any bump and curves inwards towards the neck section 13 side. The thickness t of the head section 12 is 1.5 mm or more but below 4 mm, the width of the head section 12 is 5 mm or more but below 15 mm, and the thickness T of a part d which connects the neck section 13 and the head section 12 is at least 1.5 mm thicker than the thickness t of the head section and is 3 mm or more but below 8 mm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238931-A (JP)
Title: Game machine
Inventor: ONO HIROSHI
IPC: A63F5/04
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To report an internal winning role in the case that a player performs a game start operation when standby time from the game start of the previous time to the game start of the next time elapses.  <P>SOLUTION: This game machine comprises: a start switch for receiving input requesting the game start; a main CPU for deciding the internal winning role corresponding to the input requesting the game start; a standby time elapse timer IC for timing elapsed time from the start of the standby time; and a sub CPU for judging whether or not the elapsed time timed by the standby time elapse timer IC is the same time as the standby time corresponding to the received input and making the internal winning role to be reported corresponding to the internal winning role decided by the main CPU in the case of judging that it is the same time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006245221-A (JP)
Title: Single-side processing apparatus for substrate
Inventor: YAMASHITA ZENJIRO
IPC: H01L21/304
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-side processing apparatus for substrate which has a simple structure enough to prevent a processing liquid from filtrating into the non-processing surface of a substrate.  <P>SOLUTION: The single-side processing apparatus 20 processes a single side 21a of a substrate 21 having a flat plate shape. The apparatus is provided with a plurality of conveyance rollers 22 to convey the substrate 21 which is placed in freely rotatable manner and of which single side 21a is in contact with the outer circumference surface, and a processing liquid supply means 23 for supplying a processing liquid for the substrate 21 to the inside of the conveyance roller 22. The conveyance roller 22 discharges the processing liquid supplied from the processing liquid supply means 23 to its outer circumference surface from its inside, so that the single surface 21a of the substrate 21 is processed by the discharged processing liquid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006239756-A (JP)
Title: Continuous casting nozzle and continuous casting method
Inventor: OGATA KOJI
IPC: B22D41/60
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous casting nozzle which has a nozzle body formed of a refractory containing magnesia-graphite and an in-nozzle hole body formed of a refractory containing dolomite clinker while these components are directly brought into contact with each other at least in a part thereof, which combines spalling resistance with corrosion resistance thereby suppressing deposition of alumina for a long time.  <P>SOLUTION: The continuous casting nozzle is constituted in such a way that the nozzle body mainly made up of magnesia and graphite and an in-nozzle hole body arranged in an in-nozzle hole of the nozzle body are directly brought into contact with each other at least in a part thereof, wherein the in-nozzle hole body is formed by adding an organic binder to a blend consisting of, by mass, ≥5% and ≤50% magnesia clinker and the balance dolomite clinker, kneading and molding it then applying heat treatment thereto, and the in-nozzle hole body has an apparent porosity of ≥15% and ≤30%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006251092-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: KURIMOTO EIJI
IPC: G03G15/04
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality photoreceptor which has high definition without image defect and is superior in electric potential stability, an image forming apparatus having the photoreceptor, and also to provide a process cartridge.  <P>SOLUTION: The image forming apparatus is provided with: the photoreceptor; a charging device at least uniformly charging the surface of the photoreceptor; an image exposure device performing the image exposure after the uniform charging to form an electrostatic latent image; and a developing device developing the electrostatic latent image. The photoreceptor includes: a photoreceptor layer made by sequentially forming at least a charge generation layer and a charge transfer layer on a conductive base; and also includes at least two kinds of charge generation materials in the charge generation layer. The sensitivity in the spectral sensitivity measurement of the photoreceptor has two or more peaks. The image exposure device performs the exposure at the wavelength within ±2% from the wavelength peak of the maximum sensitivity of the photoreceptor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250187-A (JP)
Title: Flat bearing
Inventor: NOMURA MASAHIRO
IPC: F16C33/36
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To equalize the load applied to a plurality of rollers composing groups by relieving the load applied to each roller.  <P>SOLUTION: A plurality of rollers 3a, 3b, 3c and 3d are arranged in parallel rotatably in the axial direction between an upper raceway plate 1 and an upper raceway plate 2. A plurality of the rollers 3a, 3b, 3c and 3d composing each group are set to have different diameters. That is, the diameter dimensions of the rollers 3a, 3b, 3c and 3d differ a little in the part to be greatly applied by the load, and the part not to be so. Therefore, even the load which becomes greater from a left side to a right side, each roller 3a, 3b, 3c and 3d can be relieved in stress distribution. Then, the load applied to the rollers 3a, 3b, 3c and 3d is relieved, so that the load applied to plurality of the rollers 3a, 3b, 3c and 3c can be equalized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006254607-A (JP)
Title: Battery charging device
Inventor: FUNABASHI KAZUHIKO
IPC: H02J1/00
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To minimize unnecessary power consumption during a waiting time of a charging device.  <P>SOLUTION: A battery charging device is provided with charging power supplying means 20, 30 connected to an input power source 10 to supply voltages and charging currents to a battery 2 to be charged, and charging control means 50, 60 that control states of the charge of the charged battery during a period from the start and the stop of the charging. Further, the device includes a constant voltage power supply 70 that is started by impressing a trigger voltage Vd temporarily to generate a constant voltage Vc. The charging control means 50, 60 carry out charging operations with operation power supplied by the output voltage Vc of the constant power supply 70. When the charged battery (a battery pack) 2 is removed after the finish of charging, unnecessary power supply to the charging control means 50, 60 and the like is stopped by making the charging control means (a microcomputer) 50 stop supplying the output voltage of the constant voltage power supply 70.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248849-A (JP)
Title: Precursor solution, method for manufacturing oxide thin film and ferroelectric optical element
Inventor: ISHII MASATOSHI
IPC: C01B13/32
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precursor solution from which an optically transparent thin film can be obtained without causing the deposition of a metal alkoxide or the like during manufacture; and to provide a method for manufacturing an oxide thin film, in which cracks hardly occur in the thin film during heat treatment when the thin film is manufactured.  <P>SOLUTION: The oxide thin film is a relaxor-type perovskite oxide expressed by formula: PbBO<SB>3</SB>(wherein, B is B'1/3,B''2/3; B' is positive divalent metal; and B'' is positive pentavalent metal). In the precursor solution used in a solution method such as a sol-gel method or an MOD method, an additional solvent having a boiling point of ≥200°C, in particular, 1,3-propanediol is added to a main solvent of 2-ethoxyethanol. The method for manufacturing the oxide thin film comprises applying the precursor solution by using a coating method such as a spin coating method and subjecting the coated precursor to heat treatment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006247796-A (JP)
Title: Machining method of high polymer material and machine tool
Inventor: SHIOZAKI MASATO
IPC: B23Q11/10
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining method for precisely cutting and polishing a work formed of high polymer material.  <P>SOLUTION: In this machining method for a high polymer material, the work W formed of a high polymer material is machined with a tool T. The method is characterized by machining the work while a fluid having a temperature ranging from 10 to -40°C is applied to it. Since heat generated from the work in machining is effectively removed, the work can be prevented from being half-fused due to heat to cause cobwebbing or machining scar. Since the temperature of a fluid applied to the work is -40°C or higher, there is no risk of causing embrittlement of the high polymer material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258934-A (JP)
Title: Charging member, electrophotographic apparatus and process cartridge using the charging member
Inventor: KATO HISAO
IPC: G03G15/02
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging member that ensures stable electrification for a long time by satisfactory electrification characteristics even when outputting a high-definition image such as a halftone image, for example with 600 dpi, by a DC charging method, and to provide an electrophotographic apparatus and a process cartridge using the charging member.  <P>SOLUTION: The charging member disposed in the electrophotographic apparatus and used to charge the surface of a body to be charged with a voltage applied thereto, is a roller that includes: a conductive support 1; a conductive elastic layer 2 formed on the periphery of the conductive support; and a surface layer 3 formed on the periphery of the conductive elastic layer. In the charging member, the hardness of the outermost surface is in the range of 1.0 GPa to <50.0 GPa and when the resistance of the conductive elastic layer is defined as R1 and the resistance of the surface layer as R2, R2/R1 is in the range of 20 to <500. The electrophotographic apparatus and the process cartridge use the charging member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006255950-A (JP)
Title: Image forming apparatus
Inventor: TANAKA KOICHI
IPC: B41J29/38
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable a double-face printing process to be carried out simply without errors in an image forming apparatus with no perfecting press mechanism.  <P>SOLUTION: In the image forming apparatus with no perfecting press mechanism, a paper with a front face printed is set in a paper manual insertion and feeding part and is taken from the feeding part, whereby printing of a rear face is carried out. At this time, when printing of the front face ends, if it is detected by a paper detection switch 24 that a paper is already present in a manual insertion tray 23, it is notified that the paper with the front face printed is to be set after the paper is removed. Whether or not the paper is removed is detected on the basis of change-over of the paper detection switch 24. When the paper with the front face printed is set after the paper is removed, a process of printing the rear face is performed. Printing of the rear face to a wrong paper can be prevented thereby, so that the double-face printing process can be carried out correctly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006255025-A (JP)
Title: Balancing health machine
Inventor: MIHARA TERUO
IPC: A63B22/16
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balancing health machine automatically, stably and fixedly executing a muscular exercise, a stretching exercise and an exercise for improving the sense of balance.  <P>SOLUTION: This balancing health machine is provided with a stand 1 on which a user H can mount in a standing posture, a swing mechanism 2 swinging the stand 1 in the front/rear, right/left and upper/lower directions, and a driving means 3 driving the swing mechanism 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258999-A (JP)
Title: Manufacturing method of optical memory
Inventor: OGAWA SHOTARO
IPC: G02B6/13
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a ultraviolet ray setting resin material from being uncured after the irradiation of ultraviolet rays, wherein the resin material is used for sticking a resin sheet on a glass substrate.  <P>SOLUTION: A glass substrate 20 is coated on the surface with a liquid ultraviolet ray setting resin material by a spin coater to form a first adhesive layer 12. While the surface of the first adhesive layer 12 and a resin sheet 6 is pressurized with a roller 22 so that no air bubbles infiltrate in-between, the resin sheet 6 is stuck onto the first adhesive layer 12, wherein the opposing face 6a of the resin sheet 6 oppositely facing the glass substrate 20 is made to fully cover the exposed face composed of the upper and side faces of the first adhesive layer 12. Then, the resin sheet 6 is irradiated with ultraviolet rays from above in the atmosphere, making the first adhesive layer 12 fully cured as the exposed face is not in contact with oxygen in the air. Thus, the uncured part is prevented from being produced in the first adhesive layer 12. In addition, the resin sheet 6 can be easily peeled off from the glass substrate 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306858-A (JP)
Title: Method for producing hydroxyphenylpropionic acid ester
Inventor: ONO TAKUYA
IPC: C08K5/103
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a hydroxyphenylpropionic acid ester (I) (its particulate) having excellent cooling efficiency, by suppressing the viscosity rise of the mixture suspension of the particulate and the solvent.  <P>SOLUTION: The method for producing the hydroxyphenylpropionic acid ester (I) comprises following steps (1) through (3): step (1) where a solution including compound (I) and an organic solvent is cooled down to T<SB>1</SB>°C at which formula (a) T<SB>1</SB>< T is satisfied (wherein T is the saturation temperature of the compound (I)) to obtain the suspension including partially crystallized compound (I); step (2) where the suspension obtained in the step (1) is heated up to T<SB>2</SB>°C at which formula (b) T < T<SB>2</SB>is satisfied to obtain the suspension in which the partially crystallized compound (I) in the step (1) is solved; and step (3) where the suspension obtained at the step (2) is cooled down to T<SB>3</SB>°C at which formula (c) T<SB>3</SB>< T is satisfied to precipitate the compound (I).  <P>COPYRIGHT: (C)2006,JPO&NCIPI