baber/WOPTO huggingface dataset:
Patent JP-2008191430-A (JP)
Title: Fixing device and image forming apparatus
Inventor: AOKI KOJI
IPC: G03G15/20
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To make the surface temperature of the outer periphery of the heat roller provided on a fixing device uniform by eliminating its nonuniform surface temperature.  <P>SOLUTION: The fixing device 6 fixes a toner image transferred to a recording medium P to this recording medium by heating and melting the toner image. The fixing device 6 includes: a heat roller 6a incorporating a heat source; a pressure roller 6b which is brought into press-contact with the heat roller; a plurality of surface temperature detecting means 612 for detecting the surface temperature of the heat roller; a surface temperature difference calculating means 79c for calculating a difference between the surface temperatures detected by the surface temperature detecting means; and a surface temperature adjusting means 660 that comes into contact with the surface of the heat roller, when the surface temperature difference calculated by the surface temperature difference calculating means is larger than a predetermined value, and separates from the surface of the heat roller when the surface temperature difference is smaller than a predetermined value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187965-A (JP)
Title: Structure of spiral brush set up in fresh laver processing equipment
Inventor: FURUTA MIKIO
IPC: A23L17/60
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a spiral brush set up in fresh laver processing equipment solving the following problem: the structure of a conventional fresh-laver washing machine equipped with inner and outer cylinders and a washing brush in a horizontally-set casing, where the fresh laver is washed with the washing brush using washing water, the washed fresh laver and the like are conveyed, and the washing brush prevents clogging caused on through holes of the outer cylinder, is nothing more than a structure provided with the inner and outer cylinders and the washing brush in the casing, is limited in washing power and thereby has shortage in power to efficiently washing the laver while speedily rinsing it in a short time.  <P>SOLUTION: The structure of a spiral brush set up in fresh laver processing equipment is provided with: a spiral blade/a spiral brush set up to a punching cylinder supported on a casing movably attached to a frame so as to come in contact with the inner surface of the punching cylinder; a rotary cylinder to the outer peripheral surface of which the spiral blade/the spiral brush are set up; washing water-jetting through holes made at a portion where the spiral brush is set up; a fresh laver-supplying pipe communicating with the starting edge side of the punching cylinder and/or a washed-laver discharging pipe set up to the end side thereof; and a washing water-supplying pipe communicating with the end side of the punching cylinder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190656-A (JP)
Title: Supporting device and method of manufacturing same
Inventor: SAITO TOSHIYUKI
IPC: C23C4/18
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting device in which the adhesive force of the interface between a surface layer with high seizure resistance and an intermediate layer with high wear resistance is high and having excellent seizure resistance and wear resistance and a method of manufacturing the supporting device.  <P>SOLUTION: This supporting device 1 for supporting a moving body 2 comprises a supporting base 3 having a surface 9 treated irregularly, the intermediate layer 11 formed on the surface 9 of a wear resistant material to a uniform thickness, and the surface layer 10 formed on the intermediate layer 11 by thermally spraying a seizure resistant material. Preferably, the intermediate layer 11 is formed of a nickel alloy and heat treated. The surface layer 10 is formed of a tin alloy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199185-A (JP)
Title: Electroacoustic transducer diaphragm
Inventor: SUZUKI YOSHIAKI
IPC: H04R31/00
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroacoustic transducer diaphragm using a wooden sheet, the electroacoustic transducer diaphragm being characterized in that the wooden sheet never breaks in a metal die during heat press forming, burning attachment of lubricant on the metal die during the heat press does not occur, and also deformation such as warpage hardly occurs.  <P>SOLUTION: A stuck sheet 1 is formed by sticking two stacked wooden sheets 2a and 2b on a sheet member 4 made of a different material from the wooden sheets 2a and 2b, the stuck sheet 1 containing a solution 5 containing a penetrant or a solution 5 containing a penetrant and a swellant is formed in a predetermined shape as a diaphragm through primary heat press forming.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194641-A (JP)
Title: Shredding apparatus
Inventor: HASEGAWA TOMOAKI
IPC: B02C18/06
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shredding apparatus which can easily remove shreds from a discharge part of shreds and prevent shreds from scattering.  <P>SOLUTION: The discharge part 60 for discharging shreds from a paper treatment apparatus has a discharge guide 61. The discharge guide 61 forms a discharge passage of nearly rectangular shape, the sectional shape of which is larger than that of a discharge hole 61E, by the side board part 61B and the lower side board part 61C, and the upper side of the lower side board part 61C forming the lower side of the discharge passage remains open. The upper edge of the side board part 61B and the lower side board part 61C forms an opening part 62 of the discharge passage, and a cover 63 is so arranged as to be opened and closed, at the opening part 62.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198545-A (JP)
Title: Spark plug for internal combustion engine
Inventor: YOSHIMOTO OSAMU
IPC: H01T13/39
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To aim at suppressing deterioration of grain boundary intensity and improving durability, in relation to a spark plug provided with a noble metal chip mainly composed of Pt and containing Rh.  <P>SOLUTION: The noble metal chip 31 is arranged at a tip of a center electrode 5 of the spark plug 1, a cylindrical noble metal chip 32 is arranged at a tip of a ground electrode 27, and the gap between both the noble metal chips 31 and 32 is used as a spark discharge gap 33. The noble metal chip 32 is mainly composed of Pt, and contains 3 mass% of Rh or more. And also, a protrusion length from a main body of the ground electrode 27 to a tip of the noble metal chip 32 is 0.3 mm or more, with a cross-section area of 0.79 mm<SP>2</SP>or less. Then, at least either W or Mo is contained, with its total content of 0.1 mass% or more and 3 mass% or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203473-A (JP)
Title: Antireflection structure and structure
Inventor: NOGUCHI YUJI
IPC: G02B1/11
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection structure consisting of countless fine asperities and capable of improving the light antireflection property without making those fine asperities too high and excellent in scratch resistance and abrasion resistance, and automobile parts employing such an antireflection structure such as a meter panel and a windshield glass.  <P>SOLUTION: At least a low refractivity layer 3 consisting of a material having a refractivity smaller than the material of the base 2 is stacked at least on the tops of the conical projections 2a having sizes of the wavelength of light or smaller and arranged with a pitch equal to the wavelength of light or smaller on the base 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204552-A (JP)
Title: Recording device and recording method
Inventor: OGASAWARA HIDEYASU
IPC: G11B27/034
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device which is easy to operate and is compact.  <P>SOLUTION: The recording method in the recording device is provided with a step 21 receiving instruction of recording start from an instruction means, step 22 to 26, 29, 30 in which it is discriminated whether each external storage means connected through a connection means satisfies the prescribed recording start conditions for starting recording by the recording means or not, and step 27, 28, 31 in which recording by the recording means is started based on a signal from the prescribed signal source for each external storage means in which such discrimination is performed that the recording start conditions by the discrimination means is satisfied in accordance with instruction of recording start received by the instruction means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211400-A (JP)
Title: Poc system with fixed form message function, communication method, communication program, terminal, and poc server
Inventor: UEMURA SHINICHIRO
IPC: H04B7/26
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load of batch in broadcasting of voice of a fixed form message on a network 103.  <P>SOLUTION: When a fixed form message function is selected through a key input unit 203 of one terminal 101, a PoC server 102 is accessed to acquire a list of fixed form messages, and the acquired list of fixed form messages is displayed on a display unit 202 of the terminal. When a fixed form message is selected from the list of fixed form messages displayed on the display unit of the terminal through the key input unit of the terminal, the PoC server is made to transmit an identification number signal of the selected fixed form message, the fixed form message corresponding to the identification number of the identification number signal is taken out of a fixed form message storage unit 301 of the PoC server and converted into voice data by a voice converting unit 302 of the PoC server. Then a voice synthesizing unit 204 of the terminal is made to synthesize voice of converted voice data of fixed form messages each received from the PoC server by a plurality of other terminals other than the terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211546-A (JP)
Title: Remote control system, remote control method, and information processor for remote control
Inventor: AZUMA AKIHIRO
IPC: H04M11/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control system capable of remotely controlling an electric apparatus in a house by a simple instruction by making remote control widely applicable to the electric apparatus in the house.  <P>SOLUTION: The remote control system 1 is provided with: at least one electric apparatus 5 to be subjected to remote control; a facsimile machine 2 communicable by a public line; a camera 3 arranged at a prescribed position to photograph a command diagram shown to allow a user to operate the electric apparatus 5; a personal computer 4 for generating an operation instruction to the electric apparatus 5 on the basis of the command diagram photographed by the camera 3 and transmitting the operation instruction to the electric apparatus 5; a first communication cable 6 for making the camera 3 communicable with the personal computer 5; and a second communication cable 7 for making the personal computer 4 communicable with the electric apparatus 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211012-A (JP)
Title: Light source for infrared wireless communication
Inventor: YOSHIHARA AKIHIKO
IPC: H01L51/50
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source for infrared wireless communication that is superior in operability.  <P>SOLUTION: The light source 100 for infrared wireless communication according to a first aspect of the present invention is provided with an organic electroluminescent element 110 serving as an infrared light source, which at least includes a negative electrode 105, a positive electrode 102, and a light-emitting layer 104. As a result, the light source 100 is provided as the light source for infrared wireless communication that has uniform directionality in a wide angle range and that is superior in operability. Preferably, the relative light intensity of the light source 100 in a directional angle range of 0° to 60° should be in a range of 50% to 150%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218469-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: HAGA MOTOHARU
IPC: H01L23/50
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device capable of preventing burrs formed on leads.  <P>SOLUTION: A semiconductor chip 2 is sealed together with a lead frame 21 with a sealing resin 31. The sealing resin 31 is formed so that the lower surface 9A of a main body 9 of a lead 4 and the lower surface 22A of a supporting portion 22 continuing thereto may be exposed. After that, the sealing resin 31 on the supporting portion 22 is eliminated, and a groove 34 reaching the supporting portion 22 from the upper surface 31B of the sealing resin 31 is formed. An etching solution is supplied to the groove 34. Since the groove 34 reaches the supporting portion 22, the etching solution supplied to the groove 34 etches the supporting portion 22. The etching causes the removal of the supporting portion 22, and each of leads 4 is singulated, and thus, singulated semiconductor devices 1 each having a semiconductor chip 2, a die pad 3, the lead 4 and a sealing resin 5 can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215677-A (JP)
Title: Air gun device and local air conditioning system using the same
Inventor: YAMAMOTO HIDEYUKI
IPC: F24F13/06
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air gun device and a local air conditioning system using the same capable of being easily used as air conditioning equipment.  <P>SOLUTION: This air gun device comprises a heat exchanger 2, a first casing 3 for storing the air heated or cooled by the heat exchanger 3, a carrying means 4 for carrying the air stored in the first casing 3, a second casing 5 for storing the air carried by the carrying means 4 and having a release opening 5A for releasing the air, and an air compressing means 6 disposed in the second casing 5, and releasing the air toward the releasing opening 5A by compressing the air stored in the second casing 5 by applying vibration thereto. The carrying means 4 comprises cylindrical bodies 4A, 4B having the expandable bellows-shape and capable of circulating the heated or cooled air inside, and a first opening and closing valve 7 and a second opening and closing valve 8 disposed in the cylindrical bodies 4A, 4B, and opened and closed by internal and external pressure difference of the air circulated inside of the cylindrical bodies.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216450-A (JP)
Title: Developing device and image forming apparatus
Inventor: SATO SHOGO
IPC: G03G15/08
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device in which a developer can be sufficiently and efficiently held on a developer carrier while preventing leakage of the developer, and which can be made compact, and to provide an image forming apparatus having the developing device.  <P>SOLUTION: In a developing unit 51, a developing roller 61 is disposed below the developing opening 66 of a developing casing 60 and opposite thereto. A layer thickness regulating blade 62 is disposed below the developing roller 61. A supply roller 63 is disposed obliquely below and in front of the developing roller 61 and obliquely above and in front of a feed auger 64. The feed auger 64 is disposed below the developing roller 61 and within a vertical (perpendicular) projection plane (indicated by dotted lines 89) between the pressure-contact position 78 of a pressure-contact part 74 with the developing roller 61 and the contact position 79 of the supply roller 63 with the developing roller 61. Thus, toner that has fallen from the developing roller 61 can be supplied to development again.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217344-A (JP)
Title: Method and server for updating blog by using cellular phone
Inventor: KAGOTA SHOKEI
IPC: H04W88/18
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily updating commodity information disclosed on a blog by using a cellular phone.  <P>SOLUTION: When the server storing a plurality of pieces of commodity information receives a commodity code from the cellular phone, the server retrieves the commodity information of a commodity specified by the commodity code from the stored commodity information (a step S4), and transmits a web page for setting whether the retrieved commodity information is displayed/edited and whether it is disclosed or not to the cellular phone (a step S5). The commodity information is transmitted from the cellular phone to the server (a step S7). After storing the commodity information transmitted from the cellular phone (a step S11), the server transforms the commodity information to be disclosed according to a format for posting a blog article on a blog server, and transmits the transformed commodity information to the blog server (a step S13).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212897-A (JP)
Title: Ring hammer for crusher
Inventor: TATSUMI SHIGERU
IPC: B02C13/06
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the crushing capacity of the ring hammer of a crusher without bringing about an increase in the weight of the ring hammer.  <P>SOLUTION: The outer peripheries of the head parts 4 of the hammer ring 1 for the crusher are set as the arcuate surfaces 4a formed along the peripheral direction around the hole 3 provided to the center of the substrate part 2 of the ring hammer 1 and two corners provided on a diagonal line among four corners of the arcuate surfaces are cut off in a rectangular parallelepiped shape up to the depth corresponding to the outer periphery of the substrate part and stepped parts are formed to the hammering parts 5 provided to both edge surfaces of the head parts. Since the edge parts 6 are newly formed to the stepped part places of the hammering parts are formed without reducing the areas of the hammering parts of the respective head parts by forming the stepped parts to the hammering parts, the total length of the edge parts can be made long. Accordingly, the shearing force by the edge parts can be enhanced while keeping the hammering force to a crushing target by the hammering parts. At this time, the ring hammer for the crusher can be reduced in weight corresponding to the cut volume.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215034-A (JP)
Title: Manhole installation stabilizing structure
Inventor: OOKA SHINKICHI
IPC: E02D29/12
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manhole installation stabilizing structure preventing the lifting of a manhole while preventing concentration of tractive force on a manhole bottom part with simple constitution.  <P>SOLUTION: The manhole installation stabilizing structure has a center recess 20 of predetermined depth formed at the center part of the manhole bottom part 10a into truncated cone shape gradually smaller in diameter downward from the inner surface of the bottom part; a through hole 22 formed penetrating the bottom center part of the recess to insert an anchor member 16; a rigid cone member having an outline of a truncated cone with the upper end projecting from the center recess 20 in an installed state, an inside recess opened to the bottom face side of the truncated cone, and a through hole formed in the approximately center position of an upper face part to insert the anchor member 16; a locking fixing means for locking and fixing the upper end of the anchor member 16 in the state of being inserted through the through hole 22 of the manhole bottom part 10a and the through hole 26c of the cone member 26; and a sealing means 28 ensuring watertightness around the fixed part of the anchor member 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268614-A (JP)
Title: Method and apparatus for coating parting agent
Inventor: HIROYASU TAKESHI
IPC: B05D3/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve releasing property by suitably performing the cool to a die with the coating of parting agent.  <P>SOLUTION: While a lower die 1 and an upper die 3 for forge-forming processing are opened after form-processing, parting agent spraying nozzles 5 are arranged at intervals, and the parting agents are sprayed from respective spraying holes 9a-9e and 11a-11e toward respective portions 1a-1e and 3a-3e corresponding to the lower die 1 and the upper die 3. At that time, according to the detected temperature of a thermo-sensor 13 arranged in each portion 1a-1e and 3a-3e in the lower die 1 and the upper die 3, the spraying conditions, such as the spraying time and the spraying pressure of the parting agent, and the arrangement of the parting spray-nozzles 5, are changed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222564-A (JP)
Title: Granular bactericide, method for producing the same and water treatment method
Inventor: HISHIDA IWAO
IPC: A01N37/02
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a granular bactericide for disinfecting bacteria such as bacteria of the genus Legionella, Escherichia coli, Staphylococcus aureus, etc., to be regarded harmful in water in the public health aspect for a long period of time, and to provide a method for producing the same and a water treatment method using the granular bactericide.  <P>SOLUTION: The granular bactericide includes a bactericidal composition composed of metal powder and an acidic substance. The method for producing the granular bactericide has a process for preparing the bactericidal composition by mixing metal powder with an acidic substance and a process for granulating the bactericidal composition. The water treatment method includes immersing the granular bactericide in a water tank, hot spring, warm water or cold water filled in a bath or a swimming pool.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007175531-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve constitution capable of efficiently installing a controller or the like and to take sufficient measures against fraudulence in the constitution.  <P>SOLUTION: To the back surface of a game board, a first control board unit 201 is attached. The first control board unit 201 is provided with a roughly L-shaped attaching base 251, and a main controller 271 and a voice lamp controller 272 are loaded on the attaching base 251. In the attaching base 251, a board loading surface where the main controller 271 is loaded is separated from the back surface of the game board 30. A spacer member 285 is provided behind the attaching base 251.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008222377-A (JP)
Title: Hopper content hanging detector and hopper content takeout device
Inventor: SOEJIMA HISANOBU
IPC: B65G65/40
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bridging detector capable of surely detecting hopper content bridging with high sensitivity and at a low cost in a hopper device having a hopper capable of storing one or a plurality of kinds of contents, and a takeout device for taking out the hopper contents.  <P>SOLUTION: A device for detecting hopper content bridging in the hopper device comprising the hopper capable of storing one or a plurality of kinds of contents, a driving motor, and a takeout part driven by the driving motor to take out hopper contents comprises a current detecting sensor for detecting a driving current value; a takeout control device for comparing the driving current value with a current control value preset at each kind of the hopper content and outputting an alarm signal; and an alarm device outputting an alarm sound or alarm display based on the alarm signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT