baber/WOPTO huggingface dataset:
Patent JP-2010099957-A (JP)
Title: Pattern piece for tessellation of plane, and pattern piece construction, and tessellated plane using the same
Inventor: WATANABE KUNIO
IPC: B44C1/28
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern piece with which one can experience, through the activity of combining pattern pieces and tessellating a single pattern, a fun and a wonder in filling the plane.  <P>SOLUTION: In the plane consisting of a pattern imitating a bird with pattern pieces 10 in an equilateral triangle ET; the tip of a beak 11 is placed at the vertex A; the upper end 13a of the rear end edge of tail feathers 13 is placed at the vertex B; the first curve L1 connecting the tip of a beak 11 and the tip of a wing 12 and the second curve L2 connecting the tip of a beak 11 and the lower end 13b of the rear end edge of tail feathers 13 are so designed to be the identical curve but 60 degrees rotational symmetry with the vertex A as its center point; on the third curve L3 which runs from the tip of a wing 12 to a waist 17 trailing the rear edge of a wing 12b, short curve lines L3a, L3b which are 180 degrees rotational symmetry with the intersection point D of the rear end edge of a wing 12b and the arm connecting between the second vertex B and the third vertex C as its center axis are included; the fourth curve L4 connecting a waist 17 and the upper end 13a of the rear end edge of tail feathers 13 and the fifth curve L5 bordering the rear end edge of tail feathers 13 are so designed to be the identical curve but 120 degrees rotational symmetry with the vertex B as its center point; and the area of an equilateral triangle ET and the area of a pattern piece 10 are so made to be the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009065699-A (JP)
Title: Gain control method for executing acoustic echo cancellation and suppression
Inventor: BOLAND SIMON
IPC: H04M3/56
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce or eliminate the transmission of the undesired effects of acoustic echo coupling so as to be returned to a reception side and to provide a full duplex connection.  <P>SOLUTION: A gain control method is for acoustic echo cancellation and suppression for use with a full duplex voice terminal receiving a far-end signal from a far-end voice terminal and sending a transmit signal to the far-end voice terminal, and the full duplex voice terminal has an adaptive filter, a speaker and a microphone. The method includes: a process of reproducing the far-end signal at the speaker; a process of receiving an echo signal that is acoustically coupled from the speaker to the microphone; a process of filtering the far-end signal by the adaptive filter to generate a filtered signal; a process of calculating an error signal; a process of calculating an attenuation factor from the far-end signal, the filtered signal, and the error signal; and a process of calculating the transmit signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010108757-A (JP)
Title: Fuel cell system and method for stopping fuel cell system
Inventor: MIYATA KOICHIRO
IPC: H01M8/04
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of reliably starting the operation of a fuel cell system at zero temperature or lower, and to provide the scavenging method of the fuel cell system.  <P>SOLUTION: The fuel cell system 10 including a fuel cell 11, reactant gas piping 38 through which reactant gas exhausted from the fuel cell flows, and a reactant gas-adjusting means 34 arranged onto the reactant gas piping and adjusting the flow of reactant gas, further includes a temperature detecting means 55 detecting the temperature of the reactant gas-adjusting means, a scavenging means 33 removing the produced water of the fuel cell attached to the reactant gas-adjusting means during stop of the power generation of the fuel cell, and a freezing determination means determining whether the produced water is freezed or not in the reactant gas-adjusting means based on the detected value of the temperature detecting means, wherein when the freezing determination means determines that the produced water may freeze in the reactant gas-adjusting means, the fuel cell system scavenges with the scavenging means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104310-A (JP)
Title: Pseudo-smoking supplies
Inventor: SEKIYAMA MASANARI
IPC: A24F47/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a liquid flavoring ingredient from leaking out of a flavoring medium, to prevent the liquid flavoring ingredient from being sucked from a suction port into a mouth even when the suction from a foot is too strong during use, to further prevent a volatilized flavoring ingredient from continuing to flow out of the suction port to the outside when not in use, to make pseudo-smoking supplies last long in relation thereto.  <P>SOLUTION: The pseudo-smoking supplies comprise an intake port for taking outside air into the interior; a cylindrical body having the suction port for sucking the air by a user; the flavoring medium impregnated with the flavoring ingredient; and a filter for preventing the liquid flavoring ingredient which exudes from the flavoring medium from leaking out of the suction port. The flavoring medium is disposed in the interior of the body and between the intake port and suction port. The filter is mounted on the suction port or in the vicinity of the suction port.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108417-A (JP)
Title: Radio meter reading system and handy terminal for radio meter reading
Inventor: KIKAWADA KAZUNORI
IPC: G08C17/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio meter reading system and a handy terminal for radio meter reading that carry out an action according to a command inputted by an operator only when the handy terminal which is manipulated by the operator is combined with a corresponding base unit.  <P>SOLUTION: The radio meter reading system composed of sub units 103, 104, 105, 106 for transmitting read meter data by radio from meters 107, 108, 109 and 110 that are installed in consumer homes, the base unit 102 for carrying out radio communication with the sub units, and the handy terminal for communicating with the base unit, gives an individual base unit identification code to the base unit 102, and when the base unit identification code is not the code corresponding to the HT identification code which the handy terminal 101 has, the handy terminal 101 does not act according to the command inputted by the operator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115240-A (JP)
Title: Roll finishing machine for business use and drain discharging method for heating cylinder
Inventor: IKEMI TOMONORI
IPC: D06F61/10
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll finishing machine for business use which is capable of swiftly discharging drain within a heating cylinder; and a drain discharging method for the heating cylinder.  <P>SOLUTION: A projection 140 is disposed within a body 101. With this structure, the drain retaining on the bottom of the heating cylinder 100 can be gathered to a side of a mirror plate 103 where a drain siphon tube 150 is disposed by stirring the drain with the projection 140 when the heating cylinder 100 is rotated. In this way, discharge of the drain within the heating cylinder 100 is facilitated, and decline of the temperature on the surface of the heating cylinder 100 can be controlled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118413-A (JP)
Title: Wafer static elimination method, measuring method by electron beam measuring apparatus, and electron beam measuring device
Inventor: TOJO TORU
IPC: H01L21/683
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer static elimination method in which static elimination of a wafer can be efficiently performed, and a substrate current can more accurately and precisely be measured.  <P>SOLUTION: In the wafer static elimination method, electrons electrostatically charged in the wafer WEH are eliminated by irradiating the wafer WEH with soft X rays in the presence of an air current using an X-ray ionizer 1' before measuring the substrate current flowing to the wafer WEH by the electron beam irradiation, in a sample chamber in which a vacuum is produced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118421-A (JP)
Title: Method of etching semiconductor wafer, and etching equipment of semiconductor wafer
Inventor: SHINOZAKI KAZUSHIGE
IPC: H01L21/331
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To especially prevent the occupation floor area of a clean room in wet etching equipment from being enlarged in processing for feeding semiconductor wafers sheet by sheet for improving productivity for a method of manufacturing a semiconductor device, and to establish a working method capable of improving yields and reducing the amount of usage of indirect materials accordingly.  <P>SOLUTION: An etching method of a semiconductor wafer 1 etches a semiconductor wafer 1 while the semiconductor wafer 1 is being held vertically to a floor surface. While a chemical layer 19 is formed by an etching liquid flowing down vertically between a front section 17 of an etching mechanism 13 that vertically opposes the semiconductor wafer 1 held vertically by a suction chuck 10, and a projection 18, the semiconductor wafer 1 is rotated at low speed for etching.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116810-A (JP)
Title: Rotary compressor
Inventor: TONAI KENJI
IPC: F04C18/356
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an HFC-based refrigerant which is a substitute refrigerant of an HCFC-based refrigerant conventionally used in a compressor causes the inside of the compressor to become high in pressure during operation compared with the HCFC-based refrigerant and is inferior in oil lubricity so that abnormal wear and seizure occur in a compression mechanism part, in particular, a sliding portion with a piston end face.  <P>SOLUTION: When a shaft eccentric amount Es, a piston thickness Tp, and a piston inner peripheral side radial chamfer t are given, by providing t so that a value obtained by an equation (2×Es)/(Tp-t)becomes larger than 1, a region capable of supplying oil to the sliding face with the piston end face while the shaft makes one turn is formed and oil is stably supplied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116003-A (JP)
Title: Conveying device with friction drive wheel
Inventor: KUWABARA MINORU
IPC: B65G1/00
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying device for stably conveying a conveying object over a long period of time by reducing wear of a friction roller and the like even in a transport pathway including a high temperature place.  <P>SOLUTION: The conveying device includes: a travelling rail 2 for forming the transport pathway; a non-self-propelled guided vehicle 3 supported and guided with the travelling rail 2 and having a driven surface 5 with a groove part 5a extending in the rail longitudinal direction; and a friction drive device 4 including a friction roller 6 having a ridge part 6a extending in the circumferential direction with a shape for engagement with the driven surface 5 formed in the roller width direction and being attached by pressure to the driven surface 5, and a driving machine 7 rotating the friction roller 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115687-A (JP)
Title: Spring unit
Inventor: YAMAUCHI JUNJI
IPC: B21D45/04
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for miniaturizing a spring unit having a damper for decelerating the extension speed of a spring.  <P>SOLUTION: The spring unit 30 includes a coil spring 38, a first cylindrical member 31 and a second cylindrical member 46. The first cylindrical member 31 has a first spring seat 32 abutting on the upper end of the coil spring 38, a first cylindrical stroke 36 extending in the extension direction of the coil spring 38 along inside the coil spring 38 from the first spring seat 32, and an absorber 40 fixed to the first cylindrical stroke 36. The second cylindrical member 46 has a second spring seat 48 abutting on the lower end of the coil spring 38, a second stroke 42 extending in the extension direction of the coil spring 38 along inside the coil spring 38 from a second spring seat 48 to reach the first spring seat 32 side further than the absorber 40, and an abutting member 44 fixed to the first spring seat 32 side further than the absorber 40. The axial center 38a of the coil spring 38 satisfies the positional relationship passing through the abutting member 44 and the absorber 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115170-A (JP)
Title: Bait container for pet animal
Inventor: KO SHITEI
IPC: A01K5/01
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bait container for pet animals, made by insert molding of a bait-containing member and a support member, formable with high mechanical strength and durability.  <P>SOLUTION: The bait container 11 for pet animals is composed of a bait-holding member 12 recessedly formed so as to enable baits and/or a liquid to be held from above the center of the container body and a support member 22 supporting the bait-holding member 12 from the outer circumferential side of the bait-holding member 12. In the bait container, the support member 22 is formed of a resin material, while the bait-holding member 12 is formed of a material other than that forming the support member 22. The bait container is made by insert molding of the support member 22 and the bait-holding member 12 each other. The bait container has a junction 17 functioning not to allow the bait-holding member 12 to slip off the support member 22; wherein the junction 17 is set beneath the top 18 (18U) of the container body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124079-A (JP)
Title: Image display device, integrated circuit, and control method
Inventor: KOBAYASHI TAKAHIRO
IPC: G09G3/291
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that there is a case that moving video resolution is not sufficiently improved, or contrarily, there is a case that improvement of image quality deterioration is not sufficient when reducing a size of a motion vector with a fixed gain.  <P>SOLUTION: An image display device carries out halftone display by dividing one field into a plurality of subfields, and carrying out light emitting. The image display device prepares a motion vector detection means which outputs the motion vector of the field display image, and carries out improvement of the moving video resolution while suppressing deterioration of the image quality generated according to an error of the motion vector, or a status that eyes of a human do not correctly pursue compared to the conventional system by changing a movement amount of the motion vector for controlling a light emitting position of the subfield according to the movement amount or a changing amount of the movement amount of the motion vector.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124118-A (JP)
Title: Image reader and image forming apparatus
Inventor: SUDO YASUHIRO
IPC: H04N1/00
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader and an image forming apparatus for suppressing temperature rise of not only a central part in the main scanning direction of an original but also of at least one of both end parts in the main scanning direction of the original.  <P>SOLUTION: The image reader 100 includes at least either an original fixing read construction or an original moving read construction and includes light source parts 211', 211" on both sides in a main scanning direction respectively, and the image forming apparatus D includes the same. Each of the image reader 100 and image forming apparatus D further includes: one metal frame 202' for supporting one end parts 201a', 201b' in the main scanning direction Y of a glass 201; and the other metal frame 202" for supporting the other end parts 201a", 201b" in the main scanning direction Y of the glass 201. At least one of the light source parts 211' and 211" is below the metal frame for supporting the light source part side of the glass 201 and is positioned outside the main scanning direction Y of a position inside the main scanning direction Y of the metal frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123011-A (JP)
Title: Advertisement distribution system, advertisement distribution method, advertisement distribution server and terminal device
Inventor: KEMI SHINYA
IPC: H04N21/235
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To distribute a proper advertisement suited for the life history of a user while protecting privacy.  <P>SOLUTION: In this advertisement distribution system, a user terminal 112 separates the life history of the user into disclosure life history information and non-disclosure life history information, and provides only the disclosure life history information to an advertisement distribution server 120. The advertisement distribution server 120 selects advertisement data including the disclosure life history information in an advertisement distribution condition. The advertisement distribution server 200 estimates the disclosure life history information having high relevance to the prescribed advertisement distribution condition corresponding to the non-disclosure life history information, and preferentially distributes the advertisement data including the estimated disclosure life history information in the advertisement distribution condition. When the user terminal 112 downloads the advertisement data, the user terminal verifies the non-disclosure life history information and the advertisement data, and displays the advertisement data according with the non-disclosure life history information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009125748-A (JP)
Title: Filter element
Inventor: STAUSBERG WOLFGANG
IPC: B01D39/16
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter element which is designed for filtering a fluid to be used in a prime mover or gears and equipped with a first filter medium arranged in a circular fashion to allow the fluid to perpendicularly run into the peripheral surface of the first filter medium during filtering inside an incorporated filter device and permeate through the first filter medium.  <P>SOLUTION: This filter element includes a second filter medium whose filter density is different from the first filter medium, both the first and the second filter media being laminated on each other as a filter layer and coiled vortically. Thus it is possible to allow the fluid to rapidly reach its required purity level, compared with a filter element of such a type as limited only to a flow path passing through diametrically. In addition, the vortical shape augments the absorption capacity of a pollutant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159951-A (JP)
Title: Method for using follistatin to increase muscle mass
Inventor: LEE SE-JIN
IPC: C12N15/85
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substantially purified GDF (growth differentiation factor) receptor including a GDF-8 (myostatin) receptor, as well as a functional peptide portion thereof.  <P>SOLUTION: A virtual representation of the GDF receptor or the functional peptide portion thereof is provided. A method for modulating an effect of myostatin on a cell by bringing the cell into contact with an agent that affects myostatin signal transduction in the cell is provided. A method for ameliorating the severity of a pathologic condition, which is characterized, at least in part, by an abnormal amount, development, or metabolic activity of muscle or adipose tissue in a subject, by modulating the myostatin signal transduction in a muscle cell or an adipose tissue cell in the subject is provided. A method for modulating the growth of muscle tissue or adipose tissue in a eukaryotic organism by administering an agent that affects the myostatin signal transduction to the organism is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010124979-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F5/04
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate, when an external force is applied to a game machine, the cause of the external force and to execute appropriate processing according to the action.  <P>SOLUTION: The game machine includes: a detection means 170 for converting the change of a pressure applied to any part of the game machine to a voltage signal and outputting it; a first filter means 184a for extracting a first frequency band component from the voltage signal outputted from the detection means 170; a first detection signal output means 186a for outputting a first detection signal on the basis of the first frequency band component; a performance control means 343 for executing control so as to switch the performance of the game machine from the display of a standby performance image on a pattern display means 104 to a prescribed performance set beforehand when the magnitude of the pressure indicated by the first detection signal is equal to or below a prescribed value; and a fraudulence coping processing execution means 343 for executing fraudulence coping processing when the magnitude of the pressure indicated by the first detection signal exceeds the prescribed value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016334-A (JP)
Title: Printed circuit board and method of manufacturing the same
Inventor: CHONG MYUNG-GUN
IPC: H05K3/46
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board and a method of manufacturing the same, wherein a heat radiation layer is selectively interposed inside a circuit board so that a high heat radiation effect and bending rigidity are provided, for achieving a reliable electrical connection between the heat radiation layer and a circuit pattern for improved heat radiation effect, with the heat radiation layer being usable as a power supply layer or a ground layer.  <P>SOLUTION: The method of manufacturing a printed circuit board includes a step of forming a circuit board by stacking a plurality of insulating layers so that a heat radiation layer is selectively interposed among a plurality of insulating layers bearing a circuit pattern on its surface, a step of forming a through-hole that penetrates one surface and the other surface of the circuit board, a step of forming a seed layer on the inner wall of the through-hole by Cu direct plating, and a step of forming a plated layer on the inner wall of the through-hole by performing electrolytic plating with the seed layer as an electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125739-A (JP)
Title: Image forming apparatus
Inventor: MOTOYAMA TOSHIKI
IPC: B41J2/175
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which controls an ink consuming amount of each ink using the information of an ink preparation amount of each ink input from a user.  <P>SOLUTION: The image forming apparatus 100 detects the ink residual amount of each ink contained in the image forming apparatus 100, receives the ink preparation amount of each ink not contained in the image forming apparatus 100 from the user, calculates an ink total amount of each ink based on the ink residual amount and the ink preparation amount and controls the ink consuming amount of each ink so as to be equal to the predetermined amount when the ink total amount of each ink is equivalent.  <P>COPYRIGHT: (C)2010,JPO&INPIT