baber/WOPTO huggingface dataset:
Patent JP-2008300130-A (JP)
Title: Floating type connector
Inventor: KUBO AKIRA
IPC: H01R24/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating type connector allowing impedance of the whole of contacts to be matched without disturbing movement of a movable housing.  <P>SOLUTION: This floating type connector 1 is provided with: the contacts 10 each having a contact part 12 to a mating contact, a board connection part 15 to a circuit board, and a flexible connection part 13 connecting the contact part 12 to the board connection part 15 and having flexibility; the movable housing 20 housing the contact parts 12 of the contacts 10; and a fixation housing 30 fixing the board connection parts 15 of the contacts 10. The flexible connection part 13 has a first bent part 13a, a second bent part 13c bent in a direction opposite to the bending direction of the first bent part 13a, and a linear connection part 13b connecting the first bent part 13a to the second bent part 13c, and is formed into an S-shaped form. An impedance adjustment member 50 formed of a dielectric material is arranged on the connection parts 13b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301110-A (JP)
Title: Mobile terminal, information processing terminal, and communicating method
Inventor: YOSHIKAWA TAKASHI
IPC: H04M1/66
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a failure to bring back a mobile terminal from an information processing terminal to attain easy and safe use without requiring a user's special operation.  <P>SOLUTION: The mobile terminal 10 configured to communicate with the information processing terminal 20 includes a first communication part 11 configured to acquire communication setting information through first communication after establishing the first communication with the information processing terminal 20; a disconnection detecting part 13 configured to detect disconnection of the first communication; and a second communication part 14 configured to establish second communication with the information processing terminal 10 based on the acquired communication setting information when the disconnection detecting part 13 detects disconnection of the first communication.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299153-A (JP)
Title: Light guiding member, process cartridge and electrophotographic image forming apparatus
Inventor: MAEJIMA HIDEKI
IPC: G03G21/10
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for detecting toner and a sheet by which reduction of cost is achieved while aiming at reduction of the number of parts and simplification of assembly, and which contributes to miniaturization of an image forming apparatus owing to space saving.  <P>SOLUTION: A first light emitting element 90a emitting first detecting light 76a for detecting the sheet S and a second light emitting element 90b emitting second detecting light 76b for detecting the residual amount of removed toner in a cleaning container 61 are arranged in the frame 30 of an image forming apparatus main body opposed while putting a conveyance path for the sheet S in between. Then, first and second light receiving elements 91a and 91b receiving the first detecting light 76a and the second detecting light 76b are arranged therein. Members which guide the detecting light for detecting the presence or absence of the sheet S in the conveyance path and the detecting light for detecting the residual amount of the toner in the cleaning container 61 by transferring the detecting light between the light emitting means and the light receiving means are unified to one light guiding member 71. Thus, the number of parts is reduced to restrain the upsizing of the apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303078-A (JP)
Title: Method for producing silicon thin film or isotopically enriched silicon thin film
Inventor: YAMADA YOICHI
IPC: C01B33/03
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a smooth silicon and isotopically enriched silicon thin film each having an isotopic composition equivalent to a raw material without using an electromagnetic separation process and a silane gas as a raw material which are used in the prior art.  <P>SOLUTION: A silicon thin film or an isotopically enriched silicon thin film is formed on a substrate by using a halogenated silicon or a halogenated silicon in which silicone isotope is enriched as a raw material and allowing the raw material to react with hydrogen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304773-A (JP)
Title: Resist composition and pattern forming method using the same
Inventor: SAEGUSA HIROSHI
IPC: H01L21/027
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition and a pattern forming method using it that causes less deterioration in the profile, improving pattern collapse, and reducing the occurrence of scum not only at normal exposure (dry exposure) but also in immersion exposure.  <P>SOLUTION: The resist composition contains a resin A, having solubility in an alkali developer increased by the action of an acid, a compound B generating an acid upon irradiation with actinic ray or radiation, a hydrophobic resin C, and a solvent D. In the resist composition, the weight-average molecular weight of the resin A is equal to or larger than that of the hydrophobic resin C, and the difference of the weight-average molecular weight between the resin A and the hydrophobic resin C is 3,000 or larger. This resist composition and the pattern forming method that uses it are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309847-A (JP)
Title: Image forming apparatus and rotary brush
Inventor: IWASAKI HITOSHI
IPC: G03G21/10
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily achieve compatibility between removing performance for deposits such as discharge products sticking on an image holder surface and wear life of an image holder.  <P>SOLUTION: A rotary brush 200 is configured to apply contact pressure not by using firmness of brush fur 218 of a brush layer 216 but by using strain (elastic force) of an elastic material layer 214. Namely, the brush fur 218 of the brush layer 216 functions mainly of scraping, and the elastic material layer 214 functions mainly of contact-pressing such that the functions are separated. Consequently, it is possible to easily obtain the compatibility between the removing performance for the deposits such as discharge products sticking on the surface of a photoreceptor 12 and wear life of the image holder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311922-A (JP)
Title: Imaging apparatus
Inventor: SUGIMOTO MASAHIKO
IPC: G03B7/00
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To set detection conditions with an appropriate balance between a detection rate and detection speed for each photographing mode when detecting an object in an imaging apparatus.  <P>SOLUTION: The imaging apparatus includes: an imaging means for acquiring image data acquired by imaging an object; an object detection means for detecting a prescribed object from the image data; and a detection condition setting means capable of setting the detection conditions of the object detection means according to the photographing mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308614-A (JP)
Title: Adhesive composition for screen printing
Inventor: KANAMARU TATSUYA
IPC: C09J5/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for screen printing which can form a large-area coating film at a fixed thickness.  <P>SOLUTION: The adhesive composition for screen printing contains: (A) an epoxy resin; (B) a curing agent in an amount in which the amount of an epoxy group and a reactive group in the component (B) to one equivalent of the epoxy group in the component (A) is controlled to 0.8 to 1.25 equivalent; (C) a curing promotor of 0.1 to 10 pts.wt.; (D) an inorganic filler of 10 to 150 pts.mass; (E) the grains of a thermoplastic resin in a solid state at 25°C of 5 to 50 pts.mass; and (F) silicone powder in which the grain size in an accumulated frequency of 50% measured by a laser diffraction method is 1 to 50 μm of 10 to 100 pts.mass. Wherein, contents of the components (C) to (F) are amounts per the total 100 pts.wt. of the component (A) and the component (B).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312115-A (JP)
Title: Data communication system, node, method, and program
Inventor: YAMAMOTO TARO
IPC: H04L12/28
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication system capable of preventing leaking of information on an ad hoc network.  <P>SOLUTION: The data communication system is a system which transmits and receives data through the ad hoc network 10, and has a transmission node 11 and a reception node 12. The transmission node 11 divides the data to be transmitted into a plurality of division pieces and transmits the plurality of division pieces divisionally by a plurality of times. The reception node 12 receives the division pieces transmitted from the transmission node 11 divisionally by the plurality of times and restores the plurality of division pieces to the original data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007306594-A (JP)
Title: Optical node system for ring architecture, and method thereof
Inventor: FRIGO NICHOLAS J
IPC: H04B10/06
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce certain costs associated with current ring architectures.  <P>SOLUTION: An optical node system uses at least a portion of the light from an incoming optical signal to transmit an outgoing optical signal. The node includes an optical multiplexer which receives optical signals having a plurality of wavelengths. The optical multiplexer can be configured to output optical signals having certain wavelengths and to route at least one particular wavelength (or wavelength band) to a corresponding optical transceiver 208. The optical transceiver receives the incoming optical signal of the particular wavelength routed from the optical multiplexer and transmits at least a portion of the light from the incoming optical signal having the particular wavelength. The optical transceiver can modulate user information onto the light of the particular wavelength and/or pass at least a portion of the incoming optical signal for transmission as an outgoing optical signal onto the optical ring network. Thus, the optical node system alleviates the need for nodes to have a laser tuned to the particular wavelength for transmitting an outgoing optical signal having the particular wavelength.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009004995-A (JP)
Title: Base station controller and base station controlling method
Inventor: MIYAMOTO HIROAKI
IPC: H04W16/30
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station controller and a base station controlling method for surely realizing segmentation of frames under the state that interference may be generated.  <P>SOLUTION: A BS controller 11 controls the base station through division into three sectors 8 to 10 in order to control communications with mobile stations 12. A controller 21 judges whether the state in which MS12 is interfered by the other sectors within the desired sector or the state in which MS12 is located at the boundaries of a plurality of sectors. When at least any of the state in which MS12 is interfered by the other sectors within the desired sector and the state in which MS12 is located at the boundaries of the plurality of sectors is judged, the communication frames for MS12 are segmented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002031-A (JP)
Title: Pipe joint for vent pipe connection
Inventor: KITAORI IKUHITO
IPC: F16L41/02
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint for vent pipe connection with back-flow preventing function, which has an extremely compact joint structure between a main pipe part and a branch pipe part of the pipe joint.  <P>SOLUTION: The pipe joint for vent pipe connection comprises the main pipe part including an upstream drain pipe connecting port and a downstream drain pipe connection port at both ends, and the branch pipe part including a vent pipe connection port extending on a plane orthogonal to the pipe axis of the main pipe part in parallel to the plane and fluid-connected with the main pipe part. The inside diameter of the branch pipe part ranges from 40% to 90% of the inside diameter of the main pipe part, and the inner pipe bottom of the branch pipe part is horizontally extended outward from the inner wall surface of the main pipe part in a height position of 60% or more of the inside diameter of the main pipe part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000439-A (JP)
Title: Filter unit, and electric appliance and vacuum cleaner both mounting the filter unit
Inventor: SAKAI DAISUKE
IPC: A47L9/12
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter unit capable of attaining compactness by effectively using the whole surface of a pleat filter, keeping capturing efficiency by reducing pressure loss, and raising dust removal efficiency, and to provide an electric appliance and a vacuum cleaner both mounting the filter unit.  <P>SOLUTION: The vacuum cleaner 100 incorporates: a motor 7; a primary filter part 4 for capturing dust which is sucked together with the air by the motor 7; and a secondary filter part 5 (the pleat filter) which is arranged on the downstream side of the primary filter part 4 and having pleated lines for capturing dust which is not captured by the primary filter part 4. The secondary filter part 5 includes opening parts 5b at least at one end in a pleated line direction and is freely turnable so as to make a prescribed angle by the opening parts 5b relative to an air flow direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008713-A (JP)
Title: Color filter
Inventor: MIMA SHOJI
IPC: G02B5/20
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter which causes no wrinkle nor crack on a transparent electrode layer even when a transparent protection layer is prepared by photoresist and in which a photospacer does not sink into the transparent protection layer even when the photospacer is formed in the color filter provided with the transparent protection layer with lower hardening density.  <P>SOLUTION: The transparent protection layer 14 is a transparent protection layer formed using the photoresist and constitutes the color filter having a through hole 7 or a slit 8 for preventing wrinkles and/or cracks on the transparent electrode layer 5. Furthermore, the color filter is constituted by forming the photospacer 6 on the through hole or the slit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008010423-A (JP)
Title: Adhesion improvement of polymeric coatings on bipolar board surfaces using silane coupling agents
Inventor: ZHONG FENG
IPC: H01M8/10
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical conductive element for an electrochemical cell element with a metal base board further protected placed under a surface which is easy to form metal oxide.  <P>SOLUTION: A surface region 1, or a region exceeding that, is coated with a metal coating covered with a contact accelerating coating including silicon containing a material originated from an organic silane. The contact accelerating coating is coated with a conductive protection polymer coating. Further, a manufacturing method of the electrochemical cell containing adhesion with conductive protection polymer coating improved is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009008935-A (JP)
Title: Imaging apparatus
Inventor: HAYASHI YUSUKE
IPC: G02B13/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of simplifying an optical system, achieving the cost reduction, also, capable of obtaining a good restored image of proper image quality with less noise influence, and also, which can be easily manufactured, not requiring attachment accuracy, which can suppress the influence of reflection, and also, free from a contrast difference in an image according to directions.  <P>SOLUTION: The imaging apparatus includes the optical system 210 and an imaging element 220 both form a primary image, and an image processor 240 to form a high-definition final image of the primary image. In the optical system 210, an optical wavefront modulation element has a rotational symmetric shape related to the optical axis, the modulation surface of the optical wavefront modulation element is formed to a shape having at least one inflection point from the center to the periphery thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017011-A (JP)
Title: Method for selecting user for multi-user mimo communication
Inventor: YOSHIDA NAOMASA
IPC: H04J99/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selecting users obtaining a large multi-user diversity effect by a small arithmetic quantity in a multi-user MIMO system.  <P>SOLUTION: In the method for selecting users for multi-user MIMO communication, an orthogonal coefficient is computed from a projection-channel vector by GS orthogonalizing by using a receiving SINR, and a correction SINR is computed from the orthogonal coefficient. In the method, the users are selected by using the correction SINR, the projection-channel vector is updated for selecting the next user and the operations are conducted to all users.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011914-A (JP)
Title: Selenium-containing wastewater treatment method and apparatus
Inventor: ETO YOSHIHIRO
IPC: C02F1/52
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selenium-containing wastewater treatment method and apparatus which can perform reduction treatment of hexavalent selenium-containing wastewater to effectively remove selenium with a small elution amount of metal, and preferably, generate easily disposable sludge whose color is white.  <P>SOLUTION: In the selenium-containing wastewater treatment method whereby selenium-containing wastewater is brought into contact with a mixture of metallic titanium and other metals and keeps a part of the other metals eluted to reduce selenium, the particle size of the metallic titanium is 4 mm or less, and that of the other metals is 1 mm or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014541-A (JP)
Title: Material testing machine
Inventor: TSUJI HIROSHI
IPC: G01N3/06
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the discontinuity of data in the averaging processing of the sample data of a material testing machine.  <P>SOLUTION: When new detection data are read at a sampling time, the previously read detection data is retroactively read and the maximum value and the minimum value are stored in memory regions 272 and 272 while the deviation of them is operated by a comparator 276. An integrator 277 integrates the data until it is judged that a variation width exceeds a reference value. A counter 278 counts the number of the integrated data and a divider 279 averages the data on the basis of the integrated value of the integrator 277 and the count value of the counter 278.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015225-A (JP)
Title: Illumination optical system and projection type display device
Inventor: KITAGAWA MAKOTO
IPC: H04N5/74
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination optical system having a compact and simple structure.  <P>SOLUTION: The illumination optical system has: a light source section (1) which generates light; an integrator section (4) which makes the in-plane illuminance irregularities of a luminous flux from the light source section (1) uniform; a reflection type display element (10) which displays an image; and an optical system which guides the luminous flux emitted from the integrator (4) to the reflection type display element, to illuminate it. The optical system has: a first lens system (5) whose optical axis is nearly horizontally arranged and which focuses the luminous flux emitted from the integrator (4); a first mirror (6) which reflects the luminous flux from the first lens system (5) and bends the luminous flux in a predetermined angle direction; a second lens system (7) which focuses the luminous flux from the first mirror (6); a second mirror (8) which makes the luminous flux from the second lens system (7) incident on the reflection type display element (10) at a predetermined angle; and a third lens system (9) which focuses the luminous flux from the second mirror (8) on the reflection type display element (10).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012713-A (JP)
Title: Cart for carrying portable instrument
Inventor: MURATA HIROTOSHI
IPC: A61M16/10
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cart for carrying a portable instrument, which is prevented from being damaged owing to an excessive load by a user.  <P>SOLUTION: The cart for carrying the portable instrument includes a bottom portion on which the portable instrument is mounted, a handle portion extending upwardly from the front end portion of the bottom portion, a pair of left and right caster on the front side of the bottom portion, and a support leg on the rear side of the bottom portion. The cart moves while mounting the portable instrument on the bottom portion. The cart also includes a shock absorbing means for absorbing a load applied to the handle portion from above.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018464-A (JP)
Title: Inkjet recording medium
Inventor: SEGUCHI KENICHI
IPC: B41J2/01
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that the density of an image formed on a recording medium can not be improved and that the printing time of the image formed on the recording medium can not be shortened.  <P>SOLUTION: A solvent 13 of a pigment ink 11 is incorporated into an ink receptive layer 21 by the components contained in the ink receptive layer 21 and, therefore, the absorption rate at which the solvent 13 is incorporated into the ink receptive layer 21 is improved and the remaining of the solvent 13 on the surface of an inkjet recording medium 13 is reduced. Then, the outflow of the ink and the blurring of the image can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021131-A (JP)
Title: Switch device
Inventor: GOSHIMA YOSHIHIKO
IPC: H01H21/00
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device capable of efficiently lighting an operation button.  <P>SOLUTION: This switch device is provided with a switch element 70, the operation button rotationally displaced around a prescribed rotating shaft 34 for pressing and operating the switch element 70, an illumination light source 80 for lighting the operation button, a light guide 40 for guiding the light emitted from the illumination light source 80 to a back side of the operation button, a holding member 60 for holding the light guide 40 displaceably in the displaying direction of the operation button 30 in such a state that an angle of incident light to the light guide 4, of each light beam emitted from the illumination light source 80 is kept roughly constant, and a biasing member 73 for providing the light guide 40 with biasing force toward the operation button 30 to make the light guide 40 close to the operation button 30 while allowing the light guide 40 to displace in the direction same as the displacing direction of the operation button 30 in accompany with the rotational displacement of the operation button 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT