baber/WOPTO huggingface dataset:
Patent JP-2008135377-A (JP)
Title: Ionizer
Inventor: SATO TOSHIO
IPC: H01T23/00
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ionizer having a function of preventing adhesion of dust to an electrode needle, and capable of easily removing pollution even when the electrode needle is polluted.  <P>SOLUTION: In the ionizer, positive and negative electrode needles 4A and 4B, an air outlet 5 and a protective cover 23 covering the electrode needles 4A and 4B and the air outlet 5 are attached to an electrode cartridge 13 mounted to a housing 2; and, on the protective cover 23, an air spray hole 25 concentrically positioned in front of the air outlet 5 for spraying air from the air outlet 5 to the outside, and two air discharge holes 26 positioned concentrically with the positive and negative electrode needles 4A and 4B and surrounding outer peripheries of tip parts 4b of the electrode needles 4A and 4B through air discharging gaps 27 are formed. The electrode cartridge can be detached from the housing, and a back plate with the electrode needles attached thereto can be detached, whereby pollution can be easily removed from the electrode needles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009097069-A (JP)
Title: Method for producing surface treated aluminum material
Inventor: YAMAGUCHI KEITARO
IPC: C25D11/04
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a surface treated aluminum material comprising a nonporous anodic oxide film having excellent adhesion and corrosion resistance.  <P>SOLUTION: In the method for producing a surface treated aluminum material where, by performing electrolytic treatment steps k in which an aluminum material 6 is electrolyzed in an electrolytic solution 2, a nonporous anodic oxide film is formed on the surface of the aluminum material 6, the electrolytic treatment steps k are performed continuously for two or more times, the first half electrolytic treatment step is a high temperature electrolytic treatment step where the solution temperature of the electrolytic solution 2 is controlled to >50°C and the subsequent electrolytic treatment step is a low temperature electrolytic treatment step where the solution temperature of the electrolytic solution 2 is controlled to ≤50°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105475-A (JP)
Title: Prepaid cellular phone system and control method of prepaid cellular phone system
Inventor: TADA KENICHI
IPC: H04W4/24
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepaid cellular phone system enabling a user to use packet communication such as e-mail transmission at a fixed rate without remarkably changing the conventional configuration.  <P>SOLUTION: A prepaid device used to manage prepaid charge is provided with a means for managing the use of a prepaid cellular phone at a fixed rate, and the information indicating whether or not the cellular phone can be used at a fixed rate is set at the information corresponding to each prepaid cellular phone of HLR (home location register). A packet exchange to which the prepaid cellular phone has requested packet communication determines whether the packet communication is available or not on the basis of the information about whether fixed-rate usage available or not, which is set in the HLR information of the prepaid cellular phone.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104392-A (JP)
Title: File management system, file management method and file management program
Inventor: TSUJI KYOKO
IPC: G06F12/00
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file management system and the like by which relevant file candidates are list-displayed in the case of performing file processing and also access addresses to associated information in other systems are list-displayed.  <P>SOLUTION: The file management system 1 provided with a file management server 10 and a client terminal 20 is provided with: also an access log information database 130 for storing information concerned with history that a user accesses a file 120 managed by the file management server 10 from the client terminal 20; an association information creation processing part 170 for associating other files updated by the same user within a prescribed period from a file updating date as associated files and generating association information among the files; an association information database 140 for storing the association information; and an association information management part 160 for outputting the association information to the client terminal 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103092-A (JP)
Title: Diesel engine control device
Inventor: DAIGO YASUNARI
IPC: B01D53/94
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diesel engine control device capable of raising an exhaust gas temperature to a temperature at which an ammonia selective reduction type NOx catalyst can exhibit an exhaust gas purifying function and preventing a lowering of exhaust gas purifying efficiency of the ammonia selective reduction type NOx catalyst.  <P>SOLUTION: When an ECU 48 determines that the temperature of exhaust gas flowing into the ammonia selective reduction type NOx catalyst 36 is lower than a predetermined temperature, a part of an open period of an exhaust valve 78 overlaps with an open period of an intake valve of the same cylinder as the exhaust valve 78, and the exhaust valve 78 is opened/closed at first opening/closing timing at which only the valve opening start timing out of the valve opening start timing and valve closing completion timing is changed to the delay side or advance side with respect to second opening/closing timing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008061277-A (JP)
Title: Mobile station and communication control method
Inventor: KATO MASANORI
IPC: H04B1/707
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile station which copes with the momentarily changing peripheral environment of the mobile station when forming a directional pattern by an adaptive array antenna system for improving communication quality.  <P>SOLUTION: There are provided: base station direction beam pattern formation means (base station direction adaption processing section 13, a reception weighting section 3-0) for calculating the direction of a radio base station to an own mobile station, based on the position information and azimuth information of the own mobile station and the position information of the radio station that is communicating currently to form a beam pattern in the direction of the base station; reception wave directional pattern formation means (reception wave adaptation processing sections 2-1 to M, reception weighting sections 3-1 to M) for forming a directional pattern corresponding to reception waves, based on a reception signal; and a rake reception section 4 that uses the beam pattern in the direction of the base station or the directional pattern corresponding to the reception waves to perform the reception processing of the reception signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009109880-A (JP)
Title: Display control apparatus, display control method and program
Inventor: KITAGAWA MITSUHIRO
IPC: G06F3/048
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prepare in advance decoded data of images which are likely to be displayed in accordance with an operation direction by a user.  <P>SOLUTION: When a right key is depressed once while a photograph #5 is displayed, a photograph #6 is displayed based on the decoded data fetched and stored in advance in a memory. Setting of priority is updated, and each of the photographs is fetched successively. On the basis of the photograph #6, the priority 1 is set to a photograph #7 which is adjacent in the direction same as the direction of the user operation and the priority 2 is set to the photograph #5 which is adjacent in the direction opposite to the direction of the user operation. On the basis of the photograph #6, the priority 3 is set to the photograph #7 which is in the direction same as the direction of the user operation and the priority 4 is set to the photograph #8. The invention is applied to an image processing device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112382-A (JP)
Title: Chair
Inventor: KAMIHARA HIRONAO
IPC: A47C3/30
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair for which the number of parts is small, the work of attaching and detaching a seat body to/from a post is extremely simple, and the seat body can be accurately and surely positioned and rotation-stopped to the post.  <P>SOLUTION: In the chair for which the seat body 1 is attached to the upper end part of a height adjusting support 11 at the upper end of the post, the cross sectional shape of an outer peripheral surface at the upper part of the height adjusting support 11 is formed into a non-circular shape such as a regular hexagonal shape, and a tapered part 11a for settling the outer diameter of a base end inside the non-circular shape is provided at the upper end of the non-circular cross sectional part. A seat attaching member 21 for supporting the seat body 1 is provided with a tapered hole 29 to which the tapered part 11a is fitted, and a hexagonal hole (non-circular hole) 28 continued to the lower end to which the non-circular cross-sectional part is to be fitted so as not to be relatively rotated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117092-A (JP)
Title: Secondary battery and its manufacturing method
Inventor: WADA NAOYUKI
IPC: H01M50/538
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery excellent in reliability and life characteristics equipped with a tab-less current collection structure, and its manufacturing method.  <P>SOLUTION: The battery includes an electrode group 4 with a cathode plate 1 and an anode plate 2 wound around through a porous insulating layer. An electrode plate end part 1a is made in contact with a collecting plate 5 in a state protruded from the porous insulating layer, and that, the collecting plate 5 is arranged at the electrode group 4 so as to cover all of its electrode plate end part 1a. A part of the electrode plate end part 1a in contact with the collecting plate 5 is welded to the collecting plate 5 at dispersed joint sites 6 in the face of the collecting plate 5, and the joint sites 6 are dispersedly arranged in the face of the collecting plate 5 so that a current flowing from the electrode plate 1 to the collecting plate 5 is uniformly distributed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116582-A (JP)
Title: Service providing device, management device, and program
Inventor: YOSHIMURA TOMOKAZU
IPC: G06F3/12
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service providing device, a management device and a program for setting a monopolistic period when a specific user is able to monopolize a specific service for a document.  <P>SOLUTION: This multifunction equipment 10 for providing a plurality of types of services preliminarily set for a document is configured to perform the services based on a monopolization request to request the monopolization and exclusive performance of a specific service and a monopolization release declaration to release the monopolization of the specific service and the performance instruction of the service, and to, when the monopolization request is obtained, restrict the provision of the specific service and a service including processing common to the processing of the specific service until the monopolization release declaration is acquired.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118652-A (JP)
Title: Charging system for electric vehicle
Inventor: KAWADA OSAMU
IPC: H02J7/00
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To conduct a charge by a lower energy charge in a consumer's house charging a battery for an electric vehicle.  <P>SOLUTION: A communication repeater 4 connecting the electric vehicle 2 and a power server 3 in a communicable manner is installed in the consumer's house H. Databases 31 and 32 storing information containing the energy charges at every time zone by the contract contents of energy charge menus contracted by each consumer's house H and databases 33 and 34 storing charging characteristics of each battery are installed in the power server 3. When receiving a charging completion appointed time and the discriminating information of the consumer's house H from the electric vehicle 2 side through the communication repeater 4, a charging start time is computed so that the charge is completed up to the charge completion appointed time and the energy charge required for the charge is lowered on the basis of the contract contents contracted by the consumer's house H.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008181080-A (JP)
Title: Optical scanning apparatus
Inventor: MOGI SHIN
IPC: G02B13/00
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact optical scanning apparatus which can change the focal position of a light beam at high speed.  <P>SOLUTION: In this optical scanning apparatus, a collimating lens 5 which parallelizes a light beam from a light source 1 is formed by a KTN crystal, and electrodes 7, 6 and 8 are placed inside and outside the collimating lens 5, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009116266-A (JP)
Title: Image forming device
Inventor: AIKAWA YUKIHIRO
IPC: G03G21/00
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of detecting inexpensively incomplete locking in a locking mechanism, even when one set switch is provided in a side part cover member.  <P>SOLUTION: In the image forming device, the side part cover member assembled with a transfer roller and a one-side member of a conveying route for conveying a paper sheet is attached turnably between an opened state and a closed state around a turning shaft supported by a device body, and the paired locking mechanisms are provided along a longitudinal axial direction of the device body, to lock the side part cover member to the device body in order to bring the transfer roller into a prescribed positional relation with a toner carrier, under the closed state. The image forming device includes the set switch for detecting the opened and closed states of the side part cover member, and a locking state detecting part for detecting a locked state of the locking mechanism, based on a voltage value or a current value of a transfer bias applied to the transfer roller, when the closed state is detected by the set switch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120881-A (JP)
Title: Plasma cvd system and method for forming plastic surface protective film
Inventor: NOZAKI MINEO
IPC: C23C16/46
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hard film having excellent adhesion to the substrate to be treated and also having a uniform film thickness by uniformly and stably generating plasma between an anode electrode and a cathode electrode.  <P>SOLUTION: In the plasma CVD system where an electrode 10 connected to a power source and a ground electrode 20 are arranged at the inside of a vacuum vessel 1 as a pair so as to be opposite to each other, and, while introducing a reaction gas 7 into the vacuum vessel in a pressure-reduced state, the plasma of the reaction gas 7 is formed between the electrodes 10, 20, the plastic substrate 30 to be treated is arranged on the surface of either electrode 10, cooling means of forcedly cooling the respective electrodes 10, 20 are provided, and cold by the cooling means corresponding to one electrode 10 lies in a relation of cooling the substrate 30 to be treated by heat transfer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119499-A (JP)
Title: Method for producing lead component for lead storage battery
Inventor: TSUJIMOTO SHUICHI
IPC: H01M50/541
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a lead component for lead storage battery by which the temperature variation of split dies is small and the defects in the casting hardly occur.  <P>SOLUTION: On a bottom plate 21, a pair of the split dies 31 for casting a product part 32, and a cover 41 having a sprue 42 are placed successively, and molten lead alloy 15 is poured and supplied into the lower part of the split dies 31 from the sprue 42, and is solidified and released, thereby producing the lead component for lead storage battery. Here, a cartridge heater 36, which has a low exothermic part 38 at the top end part and a high exothermic part 39 at the root part, is used, and two pieces of the cartridge heaters 36 are inserted into the hole parts 37 for the heater of the split dies 31 so that the low exothermic parts 38 are made nearer thereto. Then, the lead component for lead storage battery is produced while strongly heating both end poprtions in the longitudinal direction of the split dies 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123039-A (JP)
Title: Transaction authentication method
Inventor: SATO TAKAYUKI
IPC: G06Q40/02
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that since all processings such as determination processing for determining which authentication is applied to a transaction condition and authentication processing are executed on the system side (center side) in a conventional method, much load is applied to the center side and a user may be kept waiting during traffic between a center and a terminal, and since the use of authentication data for processing other than authentication processing itself is not examined at all, efficiency of processing is not improved.  <P>SOLUTION: Which authentication is applied is performed by a settlement terminal and the processing of the settlement terminal is changed according to this result. Namely, when a fixed condition is satisfied, information (either biological information or a password) necessary for authentication and settlement information (including a transaction amount) to be used for settlement (or transaction) processing in a settlement server are transmitted to an authentication server for authenticating a user, and when the condition is not satisfied, a settlement request including the settlement information is transmitted to the settlement server.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008127276-A (JP)
Title: Aluminum nitride sintered compact for electrostatic chuck and method of forming the same
Inventor: AHN HYUNG SUK
IPC: C04B35/581
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum nitride compact for an electrostatic chuck which has volume resistivity in a prescribed range to applied voltage.  <P>SOLUTION: The aluminum nitride sintered compact for an electrostatic chuck comprises a composition prepared by adding 0.1-1.0 wt.% chromium oxide, 1.0-3.0 wt.% yttrium oxide and the aluminum nitride as the remainder to make 100 wt.% in total. The aluminum nitride sintered compact for an electrostatic chuck has 1×10<SP>13</SP>-1×10<SP>15</SP>volume resistivity at a normal temperature and small change of the volume resistivity to the applied voltage and the rate of the change of the volume resistivity in a 3000 V/mm electric field to that in a 100 V/mm electric field is ≤5%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075091-A (JP)
Title: Cross-linked polyethylene pipe
Inventor: AOI TSUNEO
IPC: C08J3/22
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross-linked polyethylene pipe being superior in pressure resistance, and also good in workability for piping and in productivity.  <P>SOLUTION: The cross-linked polyethylene pipe is made by heating a molded pipe of a silane-modified polyethylene resin composition and going through a cross-linking treatment by a silanol condensation reaction, the molded pipe made of the silane-modified polyethylene resin composition is made by that a polyethylene base resin, a silanol condensation catalyst, a silane compound and a radical generator are molten, kneaded and reacted under heating in an extruder, and are extruded to form a pipe shape and cooled, and the polyethylene base resin is the one with specified density and a specified melt flow rate and polymerized by a single site catalyst and is also the one with a specified molecular weight distribution in measurement by using a cross fractionation apparatus in which a temperature rising elution fractionation and a gel permeation chromatograph are combined.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009135263-A (JP)
Title: Optical device
Inventor: OSAKI HIROTO
IPC: H04N5/335
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is the possibility of the flowing of a light-transmitting adhesive through an electrode section and an adhesion on the surface of the electrode section and there is the possibility of the generation of a peeling on an interface between a light-transmitting board material and a light-shielding sealer or the light-transmitting adhesive in an optical device bonding the light-transmitting board material with an optical device element through the light-transmitting adhesive.  <P>SOLUTION: In the optical device, a weir section 9 is fitted between a light-receiving section 6 and the electrode section 7 on the top face of the optical device element 2. The weir section 9 inhibits an outflow to the electrode section 7 of the light-transmitting adhesive 8. The width of the upper section 19 of the weir section 9 is narrowed towards the upper sections, and the front end 19a of the upper section 19 is brought into contact with the underside of the light-transmitting board material 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134133-A (JP)
Title: Image forming apparatus
Inventor: MIYAMOTO MITSUYUKI
IPC: G03G15/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily attach and detach an original cover plate to and from a frame and to improve the degree of flexibility of the arrangement of the original cover plate with resect to the frame.  <P>SOLUTION: An image forming apparatus is disclosed which obtains the image information of an original placed on a contact glass surface to form an image based on the image information, the image forming apparatus includes: the original cover plate 2d which presses the original against the contact glass surface; a frame part 2c which supports the original cover plate 2d and is installed to open and close with respect to the body of the image forming apparatus; and a suction pad 2e with which the original cover plate 2d is detachably attached to the frame part 2c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137862-A (JP)
Title: Mixture of organic ruthenium complexes, and method for producing thin film comprising metallic ruthenium using the same
Inventor: TSUNODA TAKUMI
IPC: C07F17/02
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixture of organic ruthenium complexes for use in producing a thin film that includes metallic ruthenium and is not contaminated with ruthenium oxide, by a chemical vapor deposition method, and a method for producing a thin film comprising metallic ruthenium using the same.  <P>SOLUTION: The organic ruthenium complexes each comprising a β-diketonate and an unsaturated hydrocarbon compound having at least two double bonds as ligands are represented by formula (1). The mixture of the organic ruthenium complexes is comprised of two or more species of the organic ruthenium complexes represented by formula (1) each having mutually different L. In the formula, X and Y each represents a straight chain or branched 1-6C alkyl group, Z represents a hydrogen atom or a 1-4C alkyl group and L represents an unsaturated hydrocarbon compound having at least two double bonds.  <P>COPYRIGHT: (C)2009,JPO&INPIT