baber/WOPTO huggingface dataset:
Patent JP-2008226603-A (JP)
Title: Heat recovery system in fuel cell device
Inventor: YASUHARA KENICHIRO
IPC: H01M8/06
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To effectively recover exhaust heat generated in a fuel cell device by heat exchange with exhaust heat recovery water, and to improve durability of a catalyst of a CO remover by lowering a dew point of a CO conversion gas.  <P>SOLUTION: This heat recovery system in a fuel cell device is provided with a fuel reform part 4 having a reformer 1, a CO converter 2, and a CO remover 3 in this order from the upstream side for producing hydrogen from a fuel gas, and a fuel cell part 5 generating power by reacting the hydrogen produced by the fuel reform part 4 with oxygen, and is structured to recover heat by exchanging the heat of a cathode off-gas exhausted from the cathode side of the fuel cell part 5 and that of a CO conversion gas converted by the CO converter 2 and delivered to the CO remover 3 with the heat of exhaust heat recovery water. A cathode off-gas heat exchange part 7 executing heat exchange between the exhaust heat recovery water and the cathode off-gas is arranged on the downstream side of a CO conversion gas heat exchange part 6 executing heat exchange between the exhaust heat recovery water and the CO conversion gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225814-A (JP)
Title: Work analysis program and work analysis device
Inventor: KANAI TAKESHI
IPC: G06Q50/00
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To analyze a change with time in a work flow based on the operating state of a computer system, and to easily recognize change content.  <P>SOLUTION: An update information classification means 13 classifies update information 11a, 11b, and so on into corresponding analysis unit periods based on period information 12a. A work flow extraction means 14 generates work flow information by arranging the group names of data groups in the ascending order of the update time for each work processing with respect to each analysis unit period. A transition information generation means 15 specifies transition functions as a relation between two continuously updated data groups, and generates transition information showing the number of the appearance of each transition relation with respect to each analysis unit period. A change information generation means 16 compares the transition information for each analysis unit period between adjacent ones of the analysis unit periods, and generates change information 16a showing the change of the number of appearance of each transition relation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221618-A (JP)
Title: Bubble size determination device, maintenance device and fluid jet apparatus
Inventor: UESAWA HARUHISA
IPC: B41J2/18
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bubble size determination device capable of detecting a size of a bubble present in a fluid that flows in a channel, and to provide a maintenance device and a fluid jet apparatus.  <P>SOLUTION: The bubble size determination device determines whether or not the bubble B present in an ink that flows towards a nozzle opening 34A of a recording head 30 within a feed needle 23 and a communication channel 22 is not smaller than a preliminarily set bubble limit size. The bubble size determination device is equipped with a filter 27 which captures bubbles included in the ink that flows in the feed needle 23, a pressure sensor 40 for detecting a negative pressure in a reservoir 32 that communicates with the communication channel 22, and a controller which detects the negative pressure in the reservoir 32 on the basis of a signal from the pressure sensor 40. The controller determines that the size of the bubble B is not smaller than the bubble limit size when an absolute value of the detected negative pressure in the reservoir 32 exceeds a pressure threshold value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008231930-A (JP)
Title: Fine particle deposit amount measurement method of honeycomb structure
Inventor: KATSUYAMA KYOSUKE
IPC: B01D46/42
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method usable for on-board diagnosis of fine particles.  <P>SOLUTION: In a honeycomb structure which includes a plurality of circulation holes partitioned by a partition wall and penetrating in an axis direction and keeps three or more electrodes on a side surface so as to be equally distant from one end surface and to separate from one another, arbitrary two electrodes are selected from the electrodes to measure an electrical characteristic between the two electrodes. On the basis of the measured electrical characteristic, the fine particle deposition amount measurement method of the honeycomb structure determines a fine particle deposition amount in a zone between the arbitrary two electrodes in the honeycomb structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229269-A (JP)
Title: Rfid-tagged glucose sensor and measuring system
Inventor: SUGIYAMA AKINARI
IPC: A61B5/07
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a RFID-tagged glucose sensor measuring for 24 hours without using a needle, and a measurement system with a simplified system structure by using it.  <P>SOLUTION: The RFID-tagged glucose sensor receives a command signal for RFID tag communication transmitted from a leader, and it also receives a carrier signal transmitted from the leader and a RFID tag with a sensor input terminal which preforms the analysis of the sensor data corresponding to the command signal and memory treatment, and transmission control of the measurement data acquired by the treatment, and it is composed of a glucose sensor, which senses with a modulating signal acquired by dividing the carrier signal with a divider or direct-current electricity acquired by commutation, and a glucose sensor unit comprising a detector for changing the signal outputted from the sensor into a sensor data at the applicable level, and the sensor signal treatment is performed in the RFID-tagged glucose sensor and the measurement data are transmitted to the leader by RFID tag communication.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238418-A (JP)
Title: Surface treatment method of wood
Inventor: YASUNAGA SHINYA
IPC: B27M3/00
Filed: 2007-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface cured coating film being a matte surface layer on the surface of wood by a simple method without using solvent type resin coating to finish the surface of wood so as to have natural mild feeling and to realize extremely excellent durability by curing the surface cured coating film to deposit a tough film.  <P>SOLUTION: The surface treatment method of wood is composed of the coating process for coating the surface of wood with an uncured electron beam curable resin mixed with 5 wt.% or above of an inorganic powder to provide a coating film with a thickness of 10-500 μm and the electron beam irradiation process for irradiating the coating film with an electron beam to cure the electron beam curable resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244779-A (JP)
Title: Expansion apparatus
Inventor: KATO SHUICHI
IPC: H04M1/02
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the stability of connection between an electronic apparatus and an expansion apparatus by maintaining the degree of freedom of design without preventing the miniaturization of the electronic apparatus.  <P>SOLUTION: The expansion apparatus connected freely detachably to a connector for external connection mounted on the electronic apparatus to be able to supply an electric signal and the power to the electronic apparatus via the connector is provided with a means for holding the connection to the electronic apparatus by magnetic force.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238059-A (JP)
Title: Catalyst and method for removing nitrogen oxide in exhaust gas from diesel engine by using unburned carbon
Inventor: NAKATSUJI TADAO
IPC: B01D53/94
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst and a method for efficiently and catalytically deoxidizing NOx contained in exhaust gas from a diesel engine even in the presence of sulfur oxides by using unburned carbon contained in the exhaust gas from the diesel engine as a deoxidizer and removing the unburned carbon catalytically.  <P>SOLUTION: The catalyst for catalytically deoxidizing nitrogen oxides in the exhaust gas from the diesel engine by using the unburned carbon contained in the exhaust gas from the diesel engine as the deoxidizer and simultaneously removing the unburned carbon oxidatively is composed of a carrier (A) and at least one catalyst component (B) selected from chlorides, carbonates, sulfates, silicates and aluminates of alkali metals and alkaline earth metals. In particular, a catalytic DPF (i.e. CPF) obtained by depositing this catalyst on a DPF (diesel particulate filter) is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239818-A (JP)
Title: Freezer oil and hydraulic fluid composition for freezer
Inventor: TAKIGAWA KATSUYA
IPC: C10N40/30
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freezer oil which can sufficiently satisfy lubricity, refrigerant compatibility, thermal and chemical stability, and electrical insulation property in a good balance and can prevent the lubrication failures of compressors, when used together with a HFC refrigerant, and to provide a hydraulic fluid composition for freezers, using the freezer oil.  <P>SOLUTION: The freezer oil of the present invention contains an alkyl diphenyl ether, and is used together with the hydrofluorocarbon refrigerant. The hydraulic fluid composition of the present invention, for freezers, contains the alkyl diphenyl ether, and the hydrofluorocarbon refrigerant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007211018-A (JP)
Title: Glass ionomer cement
Inventor: RUSIN RICHARD P
IPC: A61K6/083
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass ionomer cement excellent in stability, strength characteristics and release of a fluoride.  <P>SOLUTION: The multiple part ionomeric cement system comprises an organic composition that is substantially free of added water, and an aqueous composition comprising water. The organic composition contains at least a hydrophilic component and an acid functional compound that is provided as greater than 1.0% weight of the organic composition. The liquid ingredients of the compositions are miscible, both as separate compositions and when mixed together.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008242257-A (JP)
Title: Array waveguide grating multiplexer/demultiplexer
Inventor: NARA KAZUTAKA
IPC: G02B6/12
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and cheap array waveguide grating multiplexer/demultiplexer.  <P>SOLUTION: The multiplexer/demultiplexer 1 has one array waveguide grating 20 formed on a substrate 10. The array waveguide grating 20 includes two slab waveguides 21, 22; one array waveguide 23; and first input/output waveguides A, B and second input/output waveguide groups C, D, which are connected to each of end surfaces 21a, 22a of slab waveguides 21, 22, by two. The first input/output waveguides A, B to input or output wavelength-multiplexed light signals (λ1 to λn) and the second input/output waveguide groups C, D to individually input or output a plurality of light signals (λ1 to λn) with different wavelengths, respectively, are connected to each of the end surfaces 21a, 22a of the slab waveguides 21, 22, by two. One array waveguide 23 is shared with multiplexing (MUX) and demultiplexing (DEMUX). The multiplexing and demultiplexing can be performed with one array waveguide 23, simultaneously.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240209-A (JP)
Title: Polymer alloy fiber and mixture of polyamide-based ultrafine fiber
Inventor: FUJII HAJIME
IPC: D03D15/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer alloy fiber precursor and a mixture of polyamide-based ultrafine fibers, capable of maximally developing absorbing performance and super-soft feeling which are strong merits of polyamide ultrafine fiber by suppressing convergence of polyamide ultrafine fiber after elution removal and increasing the specific surface area.  <P>SOLUTION: A polymer alloy fiber comprising a multicomponent-based polymer alloy having a sea-island structure, consists of island components (A)' and (B)' each composed of slightly soluble thermoplastic polymers (A) and (B) and a sea component (C) composed of readily soluble thermoplastic polymer (C), wherein the slightly soluble thermoplastic polymer (A) is a polyamide; and a mixture of polyamide-based ultrafine fibers is composed of at least the polyamide (A) and the slightly soluble thermoplastic polymer (B).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250362-A (JP)
Title: Health condition management support system
Inventor: YONEMOTO IKUO
IPC: G06Q50/22
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate communication between a portable information terminal and a server by maintening security performance in communication between the portable information terminal and the server, and transmitting authentication information to an authentication information server without inputting each information to the portable information terminal.  <P>SOLUTION: In this health condition management support system, the portable information terminal 2 comprises an input means 20 composed of a plurality of push-button keys; an authentication information storage means 21 which stores authentication information 215; an authentication information transmitting means 23 transmitting the authentication information 215 read from the means 21 to the server 1; a detection means 24 which detects simultaneous depression of a specific combination of push-button keys of the plurality of push-button keys of the input means 20; and a transmission permission means 23a which permits, upon detection by the detection means 24, transmission of the authentication information by the transmitting means 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249799-A (JP)
Title: Photographic printing device and method for making photograph album booklet
Inventor: KUBO MOTOHIKO
IPC: G03B27/46
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique for making a photograph album booklet by which a photograph album booklet such as a hard cover is excellently and efficiently made even when the number of images to be printed and output is small.  <P>SOLUTION: In the photographic printing device to print and output a page sheet of the photograph album booklet constituted of the page sheets that are recording paper on which an image is formed, at least one or more kinds of recording paper in terms of thickness are loaded. The photographic printing device is equipped with a thickness information storage part 63 for storing thickness information of the recording paper and at least one or more kinds of intermediate paper to which the recording paper is stuck for every kind, and a combination calculation part 64 calculating combination of the kinds of recording paper and intermediate paper to be used to make the photograph album booklet based on the total number of page sheets and the thickness information thereof so that the total thickness of the recording paper and the intermediate paper used to make the photograph album booklet may be nearly the same as an appropriate value if the appropriate value is provided for the thickness of the photograph album booklet to be made.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245809-A (JP)
Title: Game machine
Inventor: ITO YUZO
IPC: A63F7/02
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of displaying various kinds of ready-to-win symbol combinations on a plurality of effective lines and increasing the kinds of ready-to-win performances by stopping symbols on the respective effective lines without being constrained by the display order of the symbols.  <P>SOLUTION: A plurality of variable display devices variably display two or more kinds of decorative symbols for each variable display device. A general CPU determines the decorative symbols constituting the ready-to-win symbol combination for each ready-to-win effective line. Thus, various kinds of ready-to-win symbol combinations are displayed on the plurality of effective lines regardless of the display order of the decorative symbols and the kinds of the ready-to-win performances are increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008212599-A (JP)
Title: Contact lens case
Inventor: TANAKA KAYO
IPC: B65D25/20
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact lens case which has large individual differences, is easy to carry, allows clear discrimination of right and left pieces, is high in utilization value as an advertising medium or a free gift and can be used as a pill case.  <P>SOLUTION: The outline or shape of the contact lens case is formed into the shape of a thing, a character, or a picture whose top and bottom is definite. It is planar, or stereoscopic. A body base is enlarged to an eaves form and saves a printing space larger than a storing space in the enlarged part. A hole, dent, or projection is provided to attach a clip which has a slinging device and nips directly. When it is cleaned, the clip is removed from the case. The bottom does not have a corner of a groove. The case has a gentle protrusion and recess to allow water to flow on it. When it is not used as a contact lens case, it is used as a pill case. The contact lens cases have larger individual differences, and are high in utilization value by combining these means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008249544-A (JP)
Title: Tracking phenomenon detection device, and tracking phenomenon detection method
Inventor: NAKAGAWA TOSHIYUKI
IPC: G01R19/04
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To detect the occurrence of tracking breakdown and the tracking degradation with a simple constitution.  <P>SOLUTION: A tracking phenomenon detecting device constituted of a current detection means for detecting the AC current of a prescribed frequency to be supplied to an electric path, and an operation means for performing a predetermined arithmetical operation corresponding to the occurrence of tracking breakdown and tracking degrading based on an extracted peak value by extracting the peak value for every one cycle from the AC current detected by the current detection means. The operation means is constituted such that, when the calculated result of a mean value calculation means is equal to a preset threshold value or below and the subtraction result of a first subtraction means is equal to a corresponding threshold value or above, the tracking breakdown occurrence is determined, and meanwhile if the counted result of a counting means is a preset threshold value or above, the tracking degradation occurrence is determined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007176958-A (JP)
Title: Tablet comprising cetirizine and pseudoephedrine
Inventor: FANARA DOMENICO
IPC: A61K31/495
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine having the practically same pharmacodynamic profiles of cetirizine and pseudoephedrine as those in a medicine administration type containing the same amount of cetirizine and pseudoephedrine discretely as the discrete active ingredients.  <P>SOLUTION: The tablet comprises at least two discrete segments, one of which mainly contains the cetirizine as the active ingredient and the other second segment mainly contains the pseudoephedrine as the active ingredient, wherein the pseudoephedrine segment and the cetirizine segment contact directly and their interfacial surface area is <180 mm<SP>2</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008252663-A (JP)
Title: Communication terminal device
Inventor: YOSHIHARA TORU
IPC: H04B7/26
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, since a field strength in the air when using an FM transmitter may be affected by a sensitivity change of a transmission antenna even by controlling an amplification factor of a signal to be transmitted while using an attenuator (ATT) or automatic gain control (AGC), it is difficult to control the field strength in the air when using the FM transmitter to a predetermined value.  <P>SOLUTION: A communication terminal device of a mobile phone 1 or the like comprises: a transmitting means for amplifying and transmitting a signal; a receiving means for receiving the signal transmitted by the transmitting means; a signal strength detecting means for detecting a signal strength of the signal received by the receiving means; a comparing means for comparing the signal strength detected by the signal strength detecting means with a predetermined value; and an amplification control means for controlling the amplification of the signal due to the transmitting means on the basis of a result of the comparing means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258229-A (JP)
Title: Electrode material for electrolytic capacitor
Inventor: SHINOHARA MASAHIKO
IPC: H01G9/052
Filed: 2007-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode material for electrolytic capacitors having capacitance higher than before.  <P>SOLUTION: In the electrode material for electrolytic capacitors, a valve metal particle layer having an oxide film on the surface has a void ratio of 20-60%, a specific surface area ranges from 30×10<SP>3</SP>cm<SP>2</SP>/cm<SP>3</SP>to 400×10<SP>3</SP>cm<SP>2</SP>/cm<SP>3</SP>, and the valve metal particle has a grain size of at least 0.005-0.1 μm and is included with a prescribed distribution. Otherwise, the valve metal particle layer has a void ratio of 20-60%, a specific surface area ranges from 20×10<SP>3</SP>cm<SP>2</SP>/cm<SP>3</SP>-70×10<SP>3</SP>cm<SP>2</SP>/cm<SP>3</SP>, the valve metal particle has a grain size of not less than 0.2 μm, the electrode material is formed on the surface of an aluminum base material having a surface tension of not less than 45 mN/m, the junction property between the valve metal particle layer and the base material is appropriate, and capacitance is large.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007213089-A (JP)
Title: Image forming apparatus
Inventor: HAYAKAWA NAOSHI
IPC: G03G21/10
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively and accurately provide the housing of a cleaning device, to prevent toner stored in the cleaning device from being solidified by heat from a fixing device, and further, to obtain the stable separation of a recording medium.  <P>SOLUTION: An image forming apparatus is disclosed in which the recording medium to which an image has been transferred is separated from an image carrier 10 by a separation member 48, while the toner remaining on the image carrier 10, after transferring the image is removed and collected by the cleaning device 15, wherein a heat insulating member 38 long in the width direction of the cleaning device 15 is juxtaposed on the outside of the housing 36 of the cleaning device 15, and the separation member 48 attached to the heat insulating member 38 is coupled with the housing 36.  <P>COPYRIGHT: (C)2007,JPO&INPIT