baber/WOPTO huggingface dataset:
Patent JP-2011092587-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having a synthetic resin game board which can be stably stacked without sliding down in a manufacturing step.  <P>SOLUTION: The game board 6 is composed of a synthetic resin plate 200 having a game board surface 200a, and a spacer member 250 attached to the rear side of the game board surface 200a of the synthetic resin plate 200. When a plurality of game boards 6 are stacked upward, an annular front end part 604 formed by outer rail ornaments 600a-600c disposed on the game board surface 200a of the lower game board 6 are engaged with an approximately C-shaped engagement stepped part 267 disposed on the rear surface of the upper game board 6. Thus, downward sliding of the upper game board 6 to the lower game board 6 can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062500-A (JP)
Title: Multifunction toilet paper storage container
Inventor: NAGAI KIYOTAKA
IPC: A47K10/38
Filed: 2009-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunction toilet paper storage container which is provided with two storage boxes each having a structure of a slope body on two sides forming a V shape, shelves and drawers, wheels in four corners of its bottom face and whose body can be moved with its wheels.  <P>SOLUTION: The multifunction toilet paper storage container is provided with: two toilet paper storage boxes 1 and 2 each having a structure of the slope body arranged on two sides forming a V shape on its top, the shelf 4 in a central space between the storage boxes 1 and 2, the shelves 5 in a space which bridges the tops of the storage boxes 1 and 2 forming the V shape and in V-shaped spaces on both sides of the storage boxes 1 and 2, the drawers 6 under the toilet paper storage boxes 1 and 2 and the shelves 5, and the wheels 7 in the four corners of its bottom, so that its body can be moved on the wheels 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098366-A (JP)
Title: Method of manufacturing conveying roller, conveying unit and printing device
Inventor: ONO KATSUNORI
IPC: B21D3/10
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing conveying rollers with which the deterioration of conveyance properties is suppressed.  <P>SOLUTION: The method of manufacturing the conveying rollers 31 for conveying recording media includes: a first step where a nearly cylindrical member 16 is formed by bending a plate and also positioning parts 73 having a notch shape in the end parts of the cylindrical member are formed; and a second step where an axial bend which is generated on the cylindrical member in the first step is straightened by imparting bending load to the predetermined places of the cylindrical member in the state where the cylindrical member is supported on the center sides of the positioning parts in the length direction of the cylindrical member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099522-A (JP)
Title: Vibration control device
Inventor: YABE KENJI
IPC: F16F1/38
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight of a vibration control device while imparting anisotropy to spring characteristics in an axial perpendicular direction.  <P>SOLUTION: A resin outer cylinder 14 surrounding a shaft member 12 is molded to have a weld part 28 in at least one place in the circumferential direction C by resin injected from a resin injection port 26 set to at least one place in the circumferential direction C. A circumferential position where the weld part 28 is formed is provided with a convex part 30 for raising a spring constant in the axial perpendicular direction Yb by projecting inward Yi of the axial perpendicular direction to narrow an interval from the shaft member 12. By this, the circumferential position where the weld part 28 is formed is formed to be thick.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108679-A (JP)
Title: Cleaning liquid, and droplet discharging device
Inventor: DENDA ATSUSHI
IPC: H05K3/10
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning liquid favorably eliminating dirt in a flow passage of a conductor pattern forming ink of a droplet discharging device and clogging of a droplet discharging head, and to provide the droplet discharging device using the same.  <P>SOLUTION: The cleaning liquid: cleans the droplet discharging device discharging the conductor pattern forming ink used for formation of a conductor pattern by a droplet discharging method, the ink being prepared by dispersing metal particles in an aqueous dispersion medium; and contains ceramic particles and an aqueous dispersion medium that the ceramic particles disperse, with pH at least 0.1 and not more than 3.0.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107195-A (JP)
Title: Optical element, method of manufacturing the same, minutely rugged structure, and molding die
Inventor: HIDAKA TAKESHI
IPC: G02B1/118
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for improving optical performances such as antireflection performance.  <P>SOLUTION: A minutely rugged structure 10 has recesses 15 surrounded by a ridgeline 13 of projected tops 12 and reticularly-continuing protrusions 11. An upper recess 18 (for example the upper recess 18a to the upper recess 18e) minuter than the recess 15 is formed at random on each of the projected tops 12 and the height of the protrusion 11, on the projected top 12 of which the upper recess 18 is formed, is not made constant. As a result, an influence of the flatness on the outermost surface through which light enters is eliminated to improve such an effect of the minutely rugged structure 10 that the reflection of the light having no anisotropy is prevented. Even a minutely rugged structure having the rugged shape reverse to that of the minutely rugged structure 10 can also have the same antireflection effect.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010068535-A (JP)
Title: Mobile station and transmission method
Inventor: SUGAWARA YASUO
IPC: H04J13/00
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable a communication terminal device to send a resource allocation request to a communication control device without allocating any dedicated resources for the resource request.  <P>SOLUTION: The present invention relates to a communication terminal device applied to a radio communication system in which a communication control device allocates resources used when performing radio transmission from the communication terminal device 200 to the communication control device, comprising: a determining unit 210 for determining whether to send a resource request to the communication control device; and a signal control unit 211 which transmits a signal used for maintaining time/frequency synchronization with the communication control device to the communication control device by a first transmission procedure for maintaining the synchronization and transmits, if the determining unit 210 has determined to make a resource request, meanwhile, the signal to the communication control device by a second transmission procedure indicating the resource request.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011107237-A (JP)
Title: Image forming apparatus
Inventor: MURATA AKIHIRO
IPC: G02B26/10
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that facilitates an observer to recognize the existence of an image displayed in a drawing area by varying the image displayed in the drawing area depending on existence/inexistence of the observer on the drawing area which displays the image.  <P>SOLUTION: The image forming apparatus includes: a projector 2 which is so configured to plot an image by scanning laser light LL on the drawing area 91 formed on a display face 9; a man-detective sensor (man detection unit) 6 which detects the existence/inexistence of a man in the drawing area 91; and a control means 8 which controls the driving of the projector 2 so as to vary the image or the image pattern plotted in the drawing area 91 depending on whether the man-detective sensor 6 detects the existence of the man in the drawing area 91.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107313-A (JP)
Title: Optical system and optical equipment using the same
Inventor: SUGITA SHIGENOBU
IPC: G02B13/04
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical system which can obtain high optical performance over the whole of an object distance ranging from an infinity object to a close distance object.  <P>SOLUTION: The optical system includes: a front group having lens parts arranged in order, from an object side to an image side, of a positive lens, a negative lens, an aperture diaphragm, a negative lens and a positive lens; and a rear group having lens parts arranged in order of a negative lens and a positive lens, wherein focusing is performed by changing the distance between the front group and the rear group, and the refractive index, Abbe number, partial dispersion ratio NdpR, νdpR and θgFpR of the material of at least one positive lens GpR among the positive lenses arranged more on the image side than the aperture diaphragm are suitably set respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010127280-A (JP)
Title: Vane with reduced stress
Inventor: HEADLEY MITCHELL JAY
IPC: F04D29/54
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airfoil assembly reducing stress in an airfoil near a joint part with a band for supporting the airfoil and minimizing leak at a vane sector with respect to a stator assembly of a compressor.  <P>SOLUTION: The airfoil assembly 48 comprises the airfoil 50, the band 61 coupled to the airfoil for providing support for the airfoil 50 in the airfoil assembly and a slot 70 capable of reducing stress in the airfoil. The slot is located in the band 61 near a portion of the airfoil.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011105884-A (JP)
Title: Cleaning liquid and liquid droplet discharge apparatus
Inventor: MORIYAMA HIDEKAZU
IPC: C11D7/26
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning liquid capable of suitably eliminating staining in a passage for ink for forming a conductor pattern of a liquid droplet discharge apparatus and clogging in a droplet discharge head, and to provide a liquid droplet discharge apparatus using such a cleaning liquid.  <P>SOLUTION: The cleaning liquid is used for cleaning the liquid droplet discharge apparatus which is used for forming the conductor pattern by a droplet discharge method and exhales the ink for forming the conductor pattern in which metal particles are disperses in an aqueous dispersion medium. The cleaning liquid contains ceramic particles, and the aqueous dispersion medium in which the ceramic particles are dispersed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109000-A (JP)
Title: Method of manufacturing substrate for power module with heat sink
Inventor: MIYATA HIROSHI
IPC: H01L23/36
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a substrate for a power module with a heat sink capable of manufacturing at low cost and producing a highly reliable power module with the heat sink having a high bond strength between a ceramics substrate and metal plates.  <P>SOLUTION: The method of manufacturing the substrate for the power module includes: an anchoring layer formation step of forming anchoring layers 24, 25 between the ceramics substrate 11, and a first and second metal plates 22, 23; an intermediate layer forming step of forming the intermediate layer 26 between the second metal plate 23 and a top panel 41; a bonding layer forming step of forming the bonding layer 41B between the top panel 41 and a fin part 46; a laminating step of laminating a first metal plate 22, the ceramics substrate 11, the second metal plate 23, the top panel 41 and the fin part 46; a heating step; and a coagulation step of coagulating a first melting metal area, a second melting metal area and a melting metal part, wherein the ceramics substrate 11 and the first and second metal plates 22, 23, the second metal plate 23 and the top panel 41, and the top panel plate 41 and the fin part 46 are bonded at the same time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113897-A (JP)
Title: High frequency heating device
Inventor: TACHIKAWA TERUYUKI
IPC: H01F27/28
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step-up transformer improved in the working efficiency of winding a wire to a bobbin.  <P>SOLUTION: A device includes a substrate for electrically connecting the step-up transformer with a switching element. In the step-up transformer, a wire of a primary side coil formed by twisting a plurality of small-diameter element wires is wound to a primary side coil winding part of the bobbin and the tip of a lead wire of the primary side coil is inserted into a hole at the substrate to be electrically connected. A claw constituted of a pair of hook-shaped pieces is formed on the bobbin so as to nip the wire of the primary side coil. Winding start side guide walls A, B and winding end side guide walls A, B for fixing the position of the lead wire are disposed at appropriate intervals in front of a part guiding a winding start side lead wire and a winding end side lead wire from the primary side coil winding part to the claw. The winding start side guide walls A, B and the winding end side guide walls A, B are formed of pairs of wall surfaces and disposed so as to nip the lead wire.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010049281-A (JP)
Title: Optical structure for eye
Inventor: MATSUMOTO KIMIO
IPC: G02C7/00
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical structure for eyes in which an inorganic film is hardly peeled from a lens by external factors.  <P>SOLUTION: The optical structure for eyes is provided in which an outer lens and an inner lens are oppositely arranged in parallel, and mutual peripheries of the outer lens and the inner lens or vicinities thereof are sealed in all the circumference to form an empty chamber between the outer lens and the inner lens. In the optical structure for eyes, among the back face side of the outer lens and the front face side of the inner lens composing the empty chamber, an inorganic film is formed at least at the front face side of the inner lens, the inorganic film formed at the front face side of the inner lens is a metal film, and in the outer lens and the inner lens, the respective central parts are formed so as to be convex shapes projecting form both the edges.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011114842-A (JP)
Title: Image electrical transmission apparatus, and image electrical transmission system using the same
Inventor: KIN KENCHU
IPC: H04M11/00
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable substitutive transmission using a facsimile function while considering energy saving in a plurality of image electrical transmission apparatuses connected communicably with each other.  <P>SOLUTION: The image electrical transmission apparatus includes: a transmission information storage 6 for storing image information; an operational state storage 7 for storing operational states of the plurality of image electrical transmission apparatuses; a power-basic information storage 8 for storing basic information for calculating the amount of transmission power of a primary-side power source in power units of the plurality of image electrical transmission apparatuses; a primary-side transmission power amount calculating module 9 for calculating the primary-side amount of transmission power of each image electrical transmission apparatus on the basis of the stored basic information; an image transmission selecting module 10 for comparing the calculated primary-side transmission power amounts of the electrical image transmission apparatuses to select an electrical image transmission apparatus having the smaller amount; and an image transmission executing module 11 which executes image transmission using a facsimile function unit of the image electrical transmission apparatus itself when the selected image electrical transmission apparatus is the apparatus itself, or requests image transmission to any other apparatus when the selected apparatus is the other apparatus, and transmits the stored information to the other apparatus to execute the transmission.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010097221-A (JP)
Title: Projection optical system and exposure apparatus and method
Inventor: OMURA YASUHIRO
IPC: G02B13/24
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To secure a large and effective image-side numerical aperture by having a medium that has a high refractive index interposed in an optical path to the image field.  <P>SOLUTION: A projection optical system forming the image of a first surface on a second surface (W) includes a plurality of light transmitting members. The optical path between a first light transmitting member (Lp), arranged on the most second surface side of the plurality of light transmitting members and the second surface is filled with a first medium and the optical path between the first light transmitting member and a second light transmitting member (L313;Lb) arranged adjacent to the first surface side of the first light transmitting member is filled with a second medium. The first medium and the second medium have a refractive index which is larger than 1.1 and different from that of the first and second light transmitting members, when the refractive index of atmosphere in the optical path of the projection optical system is 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010141323-A (JP)
Title: Cathode using wet type capacitor
Inventor: DREISSIG DIRK
IPC: H01G9/028
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode including a metallic substrate including a micro roughened surface imparted by spark anodizing.  <P>SOLUTION: The surface is formed by bringing the substrate into contact with an electrolyte solution and forming a dielectric suboxide layer by applying a voltage. It is considered that a high local surface temperature sufficient for removing the substrate by etching is generated because the voltage is increased at a sufficiently high level for starting a "sparking" on the surface of the substrate. Consequently, "a micro roughened" surface including a plurality of protruded regions is formed. These protruded regions can increase an effective surface area, so that a capacitor increasing a cathode capacity for a specified size and/or the capacitor miniaturizing a size for a specified electrostatic capacity can be formed. The protruded regions also have an excellent adhesive property to an additional electrochemical active material to achieve high stability in a specific liquid electrolyte.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011122661-A (JP)
Title: Conical friction ring type continuously-variable transmission
Inventor: YAMASHITA MITSUGI
IPC: F16H15/22
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To arrange an oil guide so as not to interfere with a gear shift operation member, to prevent increase of the size of a device, to supply oil to a necessary part by an oil guide, to reduce a part immersed in an oil reservoir of a friction wheel, and to prevent degradation of transmission efficiency.  <P>SOLUTION: An oil guide 61 is arranged in a partial region q in the axial direction on a small-diameter side without being immersed in an oil reservoir 60 of an input-side friction wheel 22. In the partial region q, oil scooped up by a ring 25 is guided to the small-diameter side of the input-side friction wheel 22 by the oil guide 61. A large-diameter side of the friction wheel is directly immersed in the oil reservoir to be supplied with the oil, but a part of the friction wheel immersed in the oil reservoir is minimized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122057-A (JP)
Title: Rubber composition for tire
Inventor: MIHARA SATOSHI
IPC: C08L15/00
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for tire having improved grip performance on both icy and wet road surfaces compared to conventional compositions.  <P>SOLUTION: To 100 pts.wt. of diene rubber containing 30-80 wt.% of terminal-modified styrene butadiene rubber and 10-50 wt.% of diene rubber, 60-120 pts.wt. of silica having a CTAB specific surface area of 70-175 m<SP>2</SP>/g and 3-25 pts.wt. of aromatic modified terpene resin except terpene phenol resin are formulated. The average glass transition temperature of the diene rubber is set to -55°C or less, and the average glass transition temperature of component comprising the diene rubber, aromatic modified terpene resin and plasticizer which can be any substance is set to -45°C or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127999-A (JP)
Title: Reflected wave detection circuit and reflected wave detection method
Inventor: OTAKE SUMITAKA
IPC: G01R29/00
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflected wave detection circuit and a reflected wave detection method, capable of protecting a transmitter, even with respect to low-level reflected waves.  <P>SOLUTION: The circuit has a directional coupler 1 and a directional coupler 2. A line 8 connects a terminal 13 coupled to a terminal 11 to a terminal 21 coupled to a terminal 23. A line 9 connects a terminal 14 coupled to a terminal 12 to a terminal 24. A branched progressive wave branched from a progressive wave at the terminal 13 is input into the terminal 21 via the line 8 and the terminal 21. A branched reflected wave branching from reflected waves at the terminal 14 and a leaking progressive wave leaking out from the terminal 11 and transferred to the terminal 14 are input in the terminal 23 via the line 9, the terminal 24 and a line 25. At the terminal 23, the leaking progressive waves have a phase difference of ä(2m+1)×180}° (m is an integer) with respect to the branched progressive waves.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011130610-A (JP)
Title: Voltage compensator and dc power supply system
Inventor: HAYASHI YUSUKE
IPC: H01M10/44
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of an unintentional ground current in a DC power supply system provided with a voltage compensator which supplies a DC voltage from a power supply to a load by positive and negative power supply lines grounded through a resistor, and backs up a DC voltage supply to the load.  <P>SOLUTION: In order to back up the decline of a DC voltage from a rectifier 2 to a load 3, the voltage compensator 5 is provided including a storage battery 10 having a grounded midpoint and power converters 11 and 12 composed of step-up/step-down choppers and connected to the positive and negative electrode sides of the storage battery 10. When the storage battery voltage Vb declines during power supply from the voltage compensator 5 to the load 3, each step-up/step-down chopper 14, 15 operates to compensate for the decline of the storage battery voltage Vb. Since voltages having the same level are output from the step-up/step-down choppers 14 and 15, the voltage between the ground point of the storage battery 10 and each power supply line 6, 7 becomes uniform, and the ground current is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011125291-A (JP)
Title: Method for producing fermented alcoholic beverage having promoted clarification
Inventor: KUROKAWA YUJI
IPC: C12C7/14
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To promote lowering of turbidity and/or suppress formation of trub (coagulated protein) in beer producing process without lowering taste and flavor of a fermented alcoholic beverage having a malt use ratio of <50%.  <P>SOLUTION: Hop to be used as a raw material in the production of the fermented alcoholic beverage having a malt use ratio of <50% is devised to use hop and/or processed hop containing an α-acid in the hop and polyphenols derived from the hop at an (α-acid(%)/polyphenol(%)) ratio of ≤1.5.  <P>COPYRIGHT: (C)2011,JPO&INPIT