baber/WOPTO huggingface dataset:
Patent JP-2010076305-A (JP)
Title: Thermal head
Inventor: NIGI TOMOJI
IPC: B41J2/335
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal head which easily reduces the peak temperature of a heat generating part in an operation of a thermal head and facilitates uniformization of the temperature distribution thereof.  <P>SOLUTION: In the heat generating part 18 composed of a heat generating resistance layer connected to the current-carrying electrodes of a first electrode 20 and a second electrode 21, a protruding structure 13 which protrudes at a lower part of the heat generating part 18 is formed. Regarding the electric resistance in the direction between the current-carrying electrodes (length direction) of the heat generating part 18, the effective distance between the current-carrying electrodes along the center line thereof is the longest and has the largest electric resistance. The part closer to either one of the both-end sides in the width direction orthogonal to the length direction of the heat generating part 18 has a shorter effective distance between the current-carrying electrodes, and the electric resistance of the path becomes smaller. Therefore, the heat generation temperature in the center-line region having a small current density is lowered, and the heat generation temperature is increased in the both-end side regions in the width direction having a large current density. Uniformization of the temperature distribution of heat generation in the heat generating part 18 is facilitated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009104124-A (JP)
Title: Image forming apparatus and cartridge
Inventor: MITSUMORI MITSUYUKI
IPC: G03G15/08
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which, while suppressing unfavorable phenomena attributable to unevenness of toner particle size distribution and bad toner/photoreceptor matching, such as contamination of an image white ground part, residual images and blurring, can ensure good image quality, cleaning properties, dot missing and thin-line reproducibility, avoids contamination in long-term use even in use of a high-speed printing machine, and is excellent in image stability.  <P>SOLUTION: The image forming apparatus is equipped with an electrophotographic photoreceptor having a photosensitive layer on a conductive support and a toner for electrostatic charge image development, wherein the photosensitive layer of the electrophotographic photoreceptor contains phthalocyanine, and the toner for electrostatic charge image development satisfies all the following requirements (1) to (4). (1) The volume median diameter (Dv50) is 4.0-7.0 μm. (2) The average circularity is ≥0.93. (3) The volume median diameter (Dv50) of the toner and the percentage number (Dns) of toner particles having a particle diameter of 2.00-3.56 μm satisfy a relationship of Dns≤0.233EXP(17.3/Dv50). (4) The coefficient of variation of the number of particles is ≤24.0%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010077358-A (JP)
Title: Porous epoxy resin membrane and method for producing the same
Inventor: KAWAGUCHI YOSHIHIDE
IPC: C08J9/28
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous epoxy resin membrane having improved separation performance while keeping the permeation liquid quantity, and to provide a method for producing the same.  <P>SOLUTION: The porous epoxy resin membrane includes a three-dimensional network skeleton and interconnected pores, wherein the diameter of the pore gradually increases in thickness direction from one surface of the membrane toward the other surface. The method for producing the porous epoxy resin membrane having a three-dimensional network skeleton and interconnected pores comprises: a filling step of filling a solution containing an epoxy resin, a curing agent and a porogen in between a pair of sheets; a reaction-inducing phase-separation step of heating one of the sheets to cause phase separation of the polymerized epoxy resin and the porogen while polymerizing the epoxy resin; and a removal step of removing the porogen from the cured material obtained by the reaction-inducing phase-separation step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086098-A (JP)
Title: Radio communication system
Inventor: SAWABE TAKEHARU
IPC: G06Q50/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system for achieving disabled person aid support efficient for both a disabled person and an assistant.  <P>SOLUTION: In the radio communication system configured of a communication terminal, a train side management terminal, and a station side management terminal, the communication terminal includes: a route information requesting means for requesting route information including the stop station information of a train; a route information display means for displaying the route information; a getting-off station information transmission means for transmitting getting-off station information selected based on the stop station information; and an acceptance information display means for displaying acceptance information showing that getting-off information generated by the train side management terminal has been received by the station side management terminal based on the getting-off station information. The train side management terminal includes: a route information transmission means for transmitting the route information; and a getting-off information transmission means for generating the getting-off information, and for transmitting the generated getting-off information. The station side management terminal includes: a getting-off information display means for displaying the getting-off information; and an acceptance information transmission means for transmitting the acceptance information to the communication terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084557-A (JP)
Title: Valve gear of intake manifold
Inventor: ENOKIDA TOMOSHI
IPC: F02D9/02
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve intake efficiency by preventing a flow of intake air from being blocked with a valve element, when the valve element is disposed to the intake passage of an intake manifold.  <P>SOLUTION: The valve gear of the intake manifold includes: the valve element 42 disposed to the intake passage R of the intake manifold; and a support body 44 rotatably supporting the valve element 42. Rotation of the valve element 42 switches a position restricting the intake passage R and a position releasing the intake passage R. The valve element 42 at a position releasing the intake passage R is stored in the support body 44 to prevent the block of the intake air flow by the valve element 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086575-A (JP)
Title: Disk transport mechanism of disk device
Inventor: KOMATA SHINGO
IPC: G11B17/051
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide disk transport mechanism of a disk device which has a low manufacturing cost and can be formed thin while surely holding a disk.  <P>SOLUTION: In the transport mechanism of the disk device which holds the disk 4 between a disk guide 2 and a feeding roller 3 and transports the disk 4 by rotation of the feeding roller 3, at a disk contact plane side of a disk guide 2, a front side ridge line 2a and a rear side ridge line 2b are provided of which the vertexes are positioned on a disk center path at the front side and the rear side with respect to a progress direction of the disk in the disk device and tilted so as to open each other from the vertexes, then a sub-ridge line 2c extended to the progress direction from the vertex of the front side ridge line 2a is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087785-A (JP)
Title: Cellular phone
Inventor: ISHIHARA TAKESHI
IPC: H04N21/442
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable the user of a cellular phone to surely view the desired television broadcast (program).  <P>SOLUTION: A cellular phone is equipped with: a reception broadcast notifying section 103 for notifying a preset notification destination about information of a television broadcast being received by a television receiving section 102; a non-reception information notifying section 105 for notifying the notification destination about information of a non-reception domain, in the television broadcast being received by the television receiving section 102, wherein reception quality detected by a reception quality detecting section 104 is lower than or equal to a preset criterion; a non-reception broadcast receiving section 106 for receiving a portion of the television broadcast corresponding to the non-reception domain sent from the notification destination and storing the portion in a temporary broadcast storage section 110; and a broadcast output control 107 for displaying and outputting, on a display section 111, video images of the television broadcast received by the television receiving section 102 and the television broadcast stored in the temporary broadcast storage section 110, and outputting audio to a speaker 112.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082748-A (JP)
Title: Workpiece gripping device
Inventor: BAN KAZUKUNI
IPC: B25J15/08
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece gripping device that hardly interferes with articles in the neighborhood of a workpiece to be gripped.  <P>SOLUTION: The workpiece gripping device 1 includes a suction pad 22 capable of holding the workpiece 5 by absorption force, a primary catching mechanism 20 having a rod-like part 21 to which the suction pad 22 is mounted on one end, gripping pawls 31, 32 sandwiching and gripping the workpiece 5, a drive unit 50, and a transmission mechanism 40 for transmitting the drive force of the drive unit 50 to the gripping pawls 31, 32. The transmission mechanism 40 moves the gripping pawls 31, 32 in the axial direction of the rod-like part 21 between a retreat position where the gripping pawls 31, 32 are positioned toward a base plate 10 side from the suction pad 22 and a gripping position where the gripping pawls 31, 32 are protruded beyond the suction pad 22. Furthermore, the transmission mechanism 40 moves the gripping pawls 31, 32 to the gripping position along the axial direction of the bar-like part 21 and simultaneously, moves the gripping pawls 31, 32 so as to shorten the distance between them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082213-A (JP)
Title: Hair care appliance incorporating reduced water mist spraying device
Inventor: MISHIMA YUKIKO
IPC: A45D20/12
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair care appliance incorporating a reduced water mist spraying device, which generates and atomizes reduced water and sprays the atomized reduced water as reduced water mist.  <P>SOLUTION: A reduced water mist generating device 1 is incorporated, which includes: a water acquiring section 3 for acquiring water for generating reduced water, where a reduced component to be obtained by reducing cations generated when an acidic component is ionized in water, is dissolved; a reduced water generating unit U for generating the reduced water from the water obtained by the water acquiring section 3; a reduced water atomizing section 6 for atomizing the reduced water which is generated by the reduced water generating unit U; and a spraying section 7 for spraying the reduced water atomized by the reduced water atomizing section 6 as the reduced water mist.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082301-A (JP)
Title: Game machine
Inventor: TOZAKI TOSHIHIRO
IPC: A63F7/02
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine preventing fraudulent reduction by a game hall in number of game balls to be lent.  <P>SOLUTION: A card unit 20 and a Pachinko game machine 10 store the number of game balls to be lent (e.g. 120 game balls) according to a unit monetary value (e.g. total 5 units or 500 yens at a unit price of 4 yen) used per lending. When lending operation is conducted (S201), the card unit sends the lending request number data indicating a lending request number representing the stored number of game balls to be lent to the Pachinko game machine (S203). When the lending request number indicated by the lending request number data and the stored number of game balls to be lent are matched with each other (S204;YES), the Pachinko game machine pays out the game balls as much as the number of game balls to be lent (S205), and sends the lending response number data indicating a lending response number representing the number of balls paid out to the card unit (S206). When the lending response number indicated by the lending response number data and the stored number of game balls to be lent are matched with each other (S212;YES), the card unit receives the following lending operation, and when the data are not matched with each other, the card unit does not receive the following lending operation (S213).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084080-A (JP)
Title: Rubber composition and production method of the same, and carbon black master batch
Inventor: NAKAMURA NORIHIKO
IPC: C08J3/22
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve a pyrogenetic property of a rubber composition.  <P>SOLUTION: Provided is a production method of a rubber composition including: a step of compounding a metal peroxide with carbon black in a diene rubber and kneading the compounded material by use of a kneading machine to obtain a carbon black master batch; and a step of compounding other additives to the obtained carbon black master batch, wherein zinc peroxide and calcium peroxide are exemplified as the metal peroxide and preferably mixed by 1 to 8 parts by weight based on 100 parts by weight of the diene rubber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057875-A (JP)
Title: Ion oscillator furnished with electric shock avoiding function
Inventor: IWATA TOSHIYUKI
IPC: A61N1/36
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion oscillator which can be ordinarily used to give a subject with neither electric shock nor electric shock feeling, allowing the subject to visually perceive the continuing action of facial beauty and skin beauty by ion shaking, thereby avoiding an unnecessarily large electric current from flowing.  <P>SOLUTION: The ion oscillator, which uses, instead of a square wave or an impulse wave, a voltage wave that moderately changes time-dependently like a trapezoidal wave, a sine wave, a sine square wave, and any wave form of a strain wave, and keeps always a small dv/dt value, includes: means for determining an electric current flowing between electrodes; means for controlling an electric current flowing inside a human body to stay within a range for a human to perceive no electric shock based on the output signal from the determining means; and means for using a figure such as a bar graph to display a time-dependently changing wave form of a loaded voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092725-A (JP)
Title: Fuel-cell catalyst and manufacturing method for the same, carbon particle carrying fuel-cell catalyst thereon, membrane-electrode assembly, and fuel cell
Inventor: DAIMON HIDEO
IPC: H01M4/92
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell with excellent durability that uses a fuel-cell catalyst exhibiting the stable oxygen reduction activity with respect to the long-term use.  <P>SOLUTION: The fuel-cell catalyst has a core-shell type structure. Each core is configured of a fine particle of Au or an Au alloy of 1-10 nm. Each nano catalyst particle is configured by forming a shell layer, made of Pt or a Pt alloy with a thickness of ≤2 nm, on the surface of each core. Each nano catalyst particle is used as a catalyst of a positive electrode catalyst layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090286-A (JP)
Title: Treatment composition for porous base material
Inventor: TOKUKURA RYOTA
IPC: C09D143/04
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment composition for a porous base material, which gives an excellent surface-antifouling property to a porous base material such as stone.  <P>SOLUTION: The treatment composition for a porous base material contains a (meth)acrylic acid ester containing a perfluoroalkyl group having an at most 6C perfluoroether group, an unsaturated compound containing a carboxylic acid group, a (meth)acrylic acid ester containing an oxyalkylene group, and a copolymer derived from an unsaturated compound having silicon. The composition is normally in a liquid state containing a solvent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094034-A (JP)
Title: Buckwheat red yeast and method for producing the same
Inventor: FUKUOKA TADAHIKO
IPC: A23L1/30
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide buckwheat red yeast containing monakolin K, rutin and quercetin, and having as the raw material, red yeast containing monakolin K as a cholesterol lowering substance, and buckwheat strengthening blood vessel, and rich in rutin effective in lowering blood pressure, and quercetin as a kind of polyphenol, having antioxidant power of suppressing LDO-cholesterol oxidation to be a cause of arteriosclerosis; and to provide a method for producing the buckwheat red yeast.  <P>SOLUTION: The method for producing the buckwheat red yeast includes inoculating red yeast strain having a high production quantity of monakolin K as a cholesterol lowering substance, compared to conventional one, to buckwheat berries followed by culturing the product. As a result of this, the buckwheat red yeast has a high monakolin K content in the red yeast, and contains rutin and quercetin derived from buckwheat.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096200-A (JP)
Title: Fluid bearing device and its manufacturing method
Inventor: KUNIGOME HIROMICHI
IPC: F16C43/02
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid bearing device excellent in high-rotation accuracy at a low cost.  <P>SOLUTION: A housing 9 constituting the fluid bearing device 1 is molded by being inserted with a first bearing sleeve 81 and a second bearing sleeve 82 arranged in two positions which are axially separated from each other. The housing 9 integrally has a spacer 9c which is interposed between both the bearing sleeves 81, 82.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098038-A (JP)
Title: Substrate drying apparatus and temperature controlling method of the same
Inventor: AIHARA TOMOAKI
IPC: H01L21/306
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent drying failure and control power consumption by changing the degree of temperature control depending on situation inside a chamber.  <P>SOLUTION: A control unit 65 finds the threshold concentration of a raw gas based on threshold concentration data and measurement temperature in accordance with a measured pressure inside a chamber 11, and operates a chamber heater 71 and a tank heater 63 so that they become slightly higher than the temperature in response to this threshold concentration. Accordingly, the temperature of the chamber heater 71 and the tank heater 63 can be lowered as the pressure inside the chamber 11 gets lower, so that the organic solvent steam inside the raw gas is prevented from getting bedewed in the chamber 11 and the process tank 1 and the electrical power supplied to the chamber heater 71 and the tank heater 63 can be made necessary minimum. As a result, consumption power can be controlled while controlling the drying failure of the substrate W.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096613-A (JP)
Title: Pressure sensor
Inventor: NOMURA TAKASHI
IPC: G01L9/00
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor preventing thermal stress from arising within a sensor part 30, with regard to a pressure sensor equipped with the sensor part 30 including a semiconductor chip 31a with a gauge resistance 34a formed therein and a joined member 31b.  <P>SOLUTION: The sensor part 30 is given a structure including the semiconductor chip 31a and the joined member 31b disposed opposite to each other while a pressure reference chamber 35 is formed between the semiconductor chip 31a and the joined member 31b. Diaphragms 34a and 34b are formed on the semiconductor chip 31a and the joined member 31b, respectively. The diaphragms 34a formed on the semiconductor chip 31a is equipped with a gauge resistance 36a. The semiconductor chip 31a and the joined member 31b are given external shapes symmetric to each other about a boundary surface centrally located between the semiconductor chip 31a and the joined member 31b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096992-A (JP)
Title: Method for forming resist pattern and positive radiation-sensitive resin composition used for method
Inventor: NAKAMURA ATSUSHI
IPC: G03F7/039
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a resist pattern, by which a finer resist pattern can be easily and efficiently formed.  <P>SOLUTION: The method for forming the resist pattern includes steps of: (1) converting a first resist pattern group including each plurality of first pattern portions and first space portions into an insoluble resist pattern group insoluble with a predetermined positive radiation-sensitive resin composition; (2) forming a resist layer on the first pattern portions and in the first space portions by using the positive radiation-sensitive resin composition and selectively exposing the formed resist layer through a mask; and (3) developing the layer to form a second pattern portion at least partially overlapping the first pattern portion while partially exposing the upper face of at least one first pattern portion, and thereby forming a second pattern group having a plurality of composite pattern portions in which the first pattern portions and the second pattern portions are combined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094399-A (JP)
Title: Vacuum cleaner
Inventor: TAKAHASHI ARATA
IPC: A47L9/02
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of sucking floating dust in the air.  <P>SOLUTION: The vacuum cleaner includes an electric blower 1 generating suction air; a suction implement 7 having a floor surface suction port 14 for sucking dust on a floor surface by the suction air of the electric blower 1; an air intake port 12 sucking floating dust in the air by the suction air of the electric blower 1; an opening direction setting means 13 adjusting the opening direction of the air intake port 12; and a traveling direction detecting means 16 detecting the traveling direction of the suction implement 7. The opening direction setting means 13 changes the opening direction of the air intake port 12 according to the traveling direction of the suction implement 7 detected by the traveling direction detecting means 16. The opening direction of the air intake port 12 is thereby changed according to the traveling direction of the suction implement 7. Consequently, the floating dust can be sucked regardless of the traveling direction of the suction implement 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT