baber/WOPTO huggingface dataset:
Patent JP-2005207398-A (JP)
Title: Internal combustion engine and operating method therefor
Inventor: IRISAWA YASUYUKI
IPC: F02B37/18
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an aggravation of the fuel consumption and excessive increase in supercharge pressure by permitting lean burn operation within a preferable range when an abnormality occurs in a supercharge pressure adjustment means.  <P>SOLUTION: An internal combustion engine 1 includes a throttle valve 10 for adjusting the amount of air sucked into a combustion chamber 2, a supercharger 15 for supercharging the air sucked into the combustion chamber 2, a variable nozzle mechanism VN for adjusting the supercharge pressure by the supercharger 15, and an ECU 30 which sets an air/fuel ratio so that the air-fuel mixture becomes lean within a range of predetermined lean burn tolerance region. When it is judged that an abnormality occurs in the variable nozzle mechanism VN, the ECU 30 reduces the lean burn tolerance region so that the suction air amount at the time of executing the lean burn operation may be equal to or smaller than the suction air amount when the throttle valve 10 is fully opened under such a condition that the variable nozzle mechanism VN is set at the lower limit of a supercharge pressure adjustment range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211742-A (JP)
Title: Contaminant removing apparatus
Inventor: UCHIYAMA HIROHISA
IPC: F24F1/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contaminant removing apparatus which permits the effective utilization of a heat source and is capable of suppressing the propagation of bacteria in a spray chamber.  <P>SOLUTION: An air washer 50 introduces air to be treated from a clean room. Cold water (E) supplied at a low temperature passes through a dehumidifying coil 63 and a spray water heat exchanger 59b, and flows into a cooling coil 68 for cooling the air to be treated. The cold water is thus warmed up and returns to a cold water producing means (H). A circulation circuit is formed by connecting a heat recovery coil 67 and a coldness recovery coil 64 by using pipes 96, 97, and thereby the transfer of heat and coldness are permitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214466-A (JP)
Title: Heat exchanger, and method for manufacturing the same
Inventor: TESHIMA SHOEI
IPC: F28F21/06
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger comprising component members of nonmetal material bonded to each other, in which deterioration of high temperature reliability of the heat exchanger can be prevented.  <P>SOLUTION: In this heat exchanger, as an evaporator 1, resin sheet parts 21A of a plurality of heat transmitting plates 11 are bonded to each other by thermosetting adhesive agent. Layers of adhesive agent 22A are composed in such a way that their strength is hard to be deteriorated in high temperature environments. High temperature reliability can thus be improved in spite of being relatively light in weight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213180-A (JP)
Title: Method for producing ethylxylene
Inventor: IWAYAMA KAZUYOSHI
IPC: C07C15/02
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To economically produce ethylxylene to be expected hereafter as a raw material for medicines and agrochemicals.  <P>SOLUTION: The method for efficiently producing ethylxylene comprises bringing xylene into contact with an aromatic hydrocarbon containing at least one ethyl group in the presence of an acid type zeolite catalyst having at least 12-membered oxygen ring pores. Ethylbenzene, ethyltoluene, diethylbenzene, triethylbenzene, etc., are preferably used as the aromatic hydrocarbon containing at least one ethyl group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211808-A (JP)
Title: Catalyst for reforming dimethyl ether
Inventor: YONEMURA MASANAO
IPC: B01J35/02
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly active catalyst for reforming dimethyl ether capable of obtaining hydrogen useful for a raw material of a solid polymer type fuel cell from dimethyl ether.  <P>SOLUTION: The catalyst for reforming dimethyl ether comprises a solid type solid acid catalyst, one or more metals selected from the group consisting of alkali earth metals, metals having a fusing point higher than the fusing point of Cu and rare earth metals, and a solid type catalyst comprising Cu.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212861-A (JP)
Title: One-touch cap
Inventor: HAYAKAWA SHIGERU
IPC: B65D47/08
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-touch cap which can be easily opened by a single hand by pressing an elastic pressure plate and also can apply sufficient airtightness when it is closed.  <P>SOLUTION: The cap has a rear lower end of a lid 3 coupled with the upper rim as a free end via a center hinge 23, and is equipped with the elastic pressure plate 7 swingably provided on the rear of a cap body 2 and structured to be capable of pushing out forward a closed lid body, and a pair of elastic plates 32, on both sides of the elastic pressure plate, having an upper end coupled with the rear face of the lid body via an upper hinge 30 and having a lower end coupled with the rear face of the cap body via a lower hinge 31. The lid can be kept stable respectively in a first lid open state in an acute angle of the lid and in a wider second lid open state in which the lid is opened from the first state while the respective elastic plates elastically deform by pushing in the elastic pressure plate. In addition, by pressing the elastic pressure plate, pushing the lid forward, and disengaging its front part, the lid is automatically opened to the first lid open state, so that it can be easily disengaged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212073-A (JP)
Title: Valve body assembling device
Inventor: OYA TAKASHI
IPC: B23P21/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve body assembling device for improving assembling efficiency of a valve body, by inserting and arranging both shaft-like parts and retainers to the valve body in a short time.  <P>SOLUTION: This valve body assembling device 1 has a holding tool 2, a part pallet 5, an extruding inserting unit 3 and a retainer inserting unit 4. The extruding inserting unit 3 inserts and arranges the respective shaft-like parts 85 in respective shaft holes 81, by respectively sliding respective extruding inserting parts 32 along respective guide grooves 51, in a state of respectively substantially coaxially arranging the respective extruding inserting parts 32 arranged in parallel in the substantially horizontal direction, the respective shaft holes 81 of the valve body 8 held by the holding tool 2, and respective guide grooves 51 of the part pallet 5 respectively placed with the respective shaft-like parts 85. The retainer inserting unit 4 inserts and arranges the respective retainers 86 in respective retainer grooves 82 of the valve body 8 by respective retainer inserting parts 40, while still maintaining an inserting arranging state of the respective shaft-like parts 85 to the respective shaft holes 81.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211561-A (JP)
Title: Kettle for barley tea
Inventor: TAKANAMI HISAO
IPC: A47J27/21
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kettle for barley tea which can be directly exposed to tap water running so as to instantly cool down the hot tea inside, saving the job of pouring the tea into another container or vessel to take the heat out.  <P>SOLUTION: This kettle is composed of a body 1 having a protruding spout 13, a top opening, and an appropriate handle 14; and a lid 3 to be fitted on the top opening to cover it. The top opening has a raised rim, which is totally surrounded by a periphery wall 34 of the lid, This kettle is also provided with a tea strainer 2 hooked and suspended from the top opening if necessary. After the barley tea in the kettle is boiled, tap water (or cooling water) B can be directly poured over the kettle without getting inside the body, since the opening is fully covered by the lid, so that the barley tea in the kettle can be instantly cooled down even immediately after boiling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222268-A (JP)
Title: Electronic financing contract system and method
Inventor: KAWASHIMA KEIICHI
IPC: G06Q50/10
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic financing contract system especially suitable for enabling a financial institute to conclude a financing contract with a transaction destination by preparing contract documents by an electronic means.  <P>SOLUTION: A financial institute registers the basic information of a transaction destination in a user master. The authority of each debtor is registered in the user master by transaction destination units/responsible department units or the like, and an IC card in which an electronic certificate for authentication is stored is issued. A person in charge at the financial institute uploads a written contact file. A user reads the written contract, confirms the contents, and then gives electronic signatures by using the IC card. When accepting the electronic signatures, an authenticating station confirms the authenticity of the electronic certificate, and confirms the signature authority of the user by referring to the user master. When the signature authority is confirmed and it is authenticated that the electronic certificate is valid, an approval mail related with the financing contract is transmitted to the user, and the written contract file is archived with the signature data and the authentication result by the authenticating station.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220482-A (JP)
Title: Processing paper for prepreg
Inventor: FUKUMOTO KENICHI
IPC: D21H27/00
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing paper for prepreg free from the problem of the floating and peeling of prepreg even in a moisture-absorbed state and having excellent dimensional stability.  <P>SOLUTION: The processing paper for prepreg is produced by applying a peeling treatment on at least one surface of a base paper having moisture barrier layers on both surfaces. The moisture permeability of the processing paper is ≤200 g/m<SP>2</SP>×24hr measured in conformity to JIS Z 0208.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221862-A (JP)
Title: Developing apparatus
Inventor: MIYAI JUNICHI
IPC: G03D3/08
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a structure that even when a tank unit is composed of a plurality of members, a rack unit to be disposed inside the unit can be easily positioned and aligned.  <P>SOLUTION: A developing apparatus is equipped with: a tank unit 20 in which a process tank part 21 to develop a photosensitive material and a subtank part 22 connected to the process tank part are formed; a drying unit to dry the photosensitive material; and a rack unit 7 disposed in the tank unit and provided with a carrying mechanism to carry the photosensitive material. The tank unit 20 comprises a tank main body 20A housing a process liquid and a tank cover body 20B attached to the upper part of the tank main body. The tank cover is provided with a plurality of developing rack positioning parts 8 to position and support the rack unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241661-A (JP)
Title: Photoresist composition for photomask and resist pattern forming method
Inventor: MATSUMIYA YU
IPC: G03F1/50
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoresist composition for a photomask with which a pattern shape with high perpendicularity of a side wall and a nearly cross-sectional rectangle is obtained when a photomask is produced.  <P>SOLUTION: The photoresist composition for a photomask comprises (A) a resin component, (B) an acid generator which generates an acid upon exposure, (C) an organic solvent and (D) a nitrogen-containing organic compound, wherein the blending quantity of the component (B) is 3-8 parts by mass based on 100 parts by mass of the component (A) and the blending quantity of the component (D) is 0.3-0.7 part by mass based on 100 parts by mass of the component (A).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004201337-A (JP)
Title: Radio base station apparatus and radio communication method
Inventor: HIRAMATSU KATSUHIKO
IPC: H04W72/04
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To perform radio communications able to secure a great number of users without causing a code resource deficiency even when an adaptive array antenna transmission is applied to a shared channel.  <P>SOLUTION: A transmission diversity and the adaptive array antenna transmission are performed to a user having the shared channel allocated, or a pilot channel is shared similarly to the shared channel. Thus, a great number of users can be secured without causing a code resource deficiency even when applying the adaptive array antenna transmission to the shared channel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005223851-A (JP)
Title: Image display position measuring device and method
Inventor: HAGA KATSUMI
IPC: H04N17/00
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To make regulations on a screen, which are performed in a manufacturing step of an image display device, easily.  <P>SOLUTION: At first, a monochrome scope pattern 30 is displayed on a screen of an image display device 2. An image pick-up unit 11 images the screen and generates an image signal, and after it is separated into a brightness signal and a color difference signal, each signal is converted into a digital signal and recorded in a memory unit 12. Based on the brightness signal stored in the memory unit 12, a brightness signal processing unit 13 detects a change of brightness along a vertical direction of a first brightness change detection region A and a change of brightness along a horizontal direction of a second brightness change detection region B. Based on the change of brightness detected by the brightness signal processing unit 13, a position processing unit 14 detects centroids P1, P2 of the first brightness change detection region A and centroids P3, P4 of the second brightness change detection region B and detects a display position of the monochrome scope pattern 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224669-A (JP)
Title: Catalyst and method for purifying exhaust gas
Inventor: YAZAWA YOSHITERU
IPC: F01N3/10
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To produce a catalyst which exhibits high activity when HC and CO are oxidized, by which NO<SB>x</SB>can be reduced/purified efficiently in a wide temperature window even in a lean atmosphere and which is useful as a start-up catalyst (S/C).  <P>SOLUTION: The catalyst contains at least three kinds of catalytic metals. One catalytic metal having the highest NO<SB>x</SB>purifying temperature, at which the NO<SB>x</SB>selectively reducing/purifying rate per unit deposited amount of the catalytic metal becomes highest, lower or higher than those of other catalytic metals is deposited so that such the catalytic metal can be brought into contact with exhaust gas on the upper stream side or on the lower stream side of exhaust gas. Each of these catalytic metals is activated effectively by the heat of exhaust gas. NO<SB>x</SB>is reduced/purified selectively in the wide temperature window.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228926-A (JP)
Title: Heat radiating apparatus and electronic apparatus equipped therewith
Inventor: SAKAI TOSHISUKE
IPC: F28D15/02
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiating apparatus which is compact, has high heat radiating capacity and improves the cooling efficiency of a cooling apparatus as a whole.  <P>SOLUTION: In the heat radiation apparatus, a heat receiving part 2 receives the heat of an object to be cooled with a refrigerant liquid and sends it to a heat-radiating part 3 for heat radiation. At the heat-radiating part 3, a heat radiation pipe, for making the refrigerant liquid flow through, is provided to take evaporation heat to cool the surface of the heat-radiating pipe for heat radiation as the main feature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004251904-A (JP)
Title: Calibration using reciprocity of device for of multiport network analyzer
Inventor: JAMNEALA TIBERIU
IPC: G01R35/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To calculate a vector network analyzer without using a precise known calibration standard.  <P>SOLUTION: This invention uses the measurement result of an asymmetric reciprocal device. This invention includes a method for determining the parameter value of a defining parameter in a set of calibration standards. This method comprises substantially minimizing the difference between the corrected measurement normal directional transmission S parameter of the asymmetric reciprocal device and the corrected measurement reverse directional transmission S parameter thereof while adjusting the parameter value of the defining parameter, thereby determining the parameter value of the defining parameter in the set of calibration standards. This invention further includes a method for calibrating a multiport vector network analyzer having more than two test ports.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005229822-A (JP)
Title: Method for producing monosaccharide from biomass and apparatus for producing monosaccharide
Inventor: HOSHINO CHUICHI
IPC: B01D15/08
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a monosaccharide from biomass, whose process is simplified.  <P>SOLUTION: This method for producing the monosaccharide from the biomass is characterized by comprising the first step 3 of preliminarily treating the biomass of raw material in 65 to 85 mass % sulfuric acid at a temperature of 30 to 70°C and the second step 4 of saccharifying the first step treatment product preliminarily treated in the first step 3 in 20 to 60 mass % sulfuric acid at a temperature of 40 to 100°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236544-A (JP)
Title: Video image-scenario matching method, apparatus and program
Inventor: KONYA SEIICHI
IPC: G10L15/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the efficiency of a work for associating a partial section (scene) of a video image with a scenario text.  <P>SOLUTION: An operator is prompted to make a decision by displaying presentation candidates, i.e. the results of correspondence between a partial section of read out video image data and a read out scenario text on a display means. When the fact of correct correspondence is inputted from the operator, the lock flag of a record having correspondence between a partial section of video image data and a scenario text of a lock information storage means is turned on. When correspondence between a partial section of next video image data and a scenario text is presented to the operator, correspondence between a partial section of video image data where the lock flag of the lock information storage means is turned on and a scenario text is removed from presentation candidates to the display means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235296-A (JP)
Title: Content reproducing device
Inventor: MATSUNUMA YASUHIRO
IPC: G11B27/00
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content reproducing device capable of automatically reproducing contents suited to a user by automatically detecting/identifying the user, especially executing proper processing even when two or more users are simultaneously detected, regarding an AV device such as a content reproducing device for reproducing AV contents.  <P>SOLUTION: When a user enters/exits from a room in which an AV device is installed, the user who enters/exits from the room is detected by a user detecting/identifying means 41. A reproduction target user determining means 42 refers to a user information database having selected music information indicating user's preference, and user's priority to determines the user of highest priority among those in the room as a reproduction target user, and a music selecting means 43 selects music to be reproduced based on the selected music information of the reproduction target user. A reproduction processing means 44 starts the reproduction of the music selected by the music selecting means 43.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231184-A (JP)
Title: Multicolor thermosensitive recording material
Inventor: TSURUMI MITSUYUKI
IPC: B41M5/26
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive recording material, in which favorable lustrous properties and color developing density are obtained even when high energy is applied and which is excellent in image quality.  <P>SOLUTION: In this thermosensitive recording material formed by providing a thermosensitive recording layer on a support, at least one layer including a binder-containing layer on the thermosensitive recording layer side is hardened by an epoxy compound except a ground coat. The layer hardened by the epoxy compound is preferably an intermediate layer or/and a protective layer. The binder preferably includes a gelatin and/or a gelatin derivative. The epoxy compound preferably is a compound having at least two epoxy groups in one molecule and its epoxy equivalent is preferably not more than 400.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236041-A (JP)
Title: Component fixing jig
Inventor: ODAJIMA SATOSHI
IPC: H05K3/34
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component fixing jig for controlling and preventing shift or re-adhesion of resin or the like to electronic components to improve reliability of electronic devices in which electronic components are used.  <P>SOLUTION: A platy substrate 1 and a pair of elastomer holding layers 2 which are laminated side by side on the flat surface of the substrate 1 are provided. Each elastomer holding layer 2 is formed of an elastomer including the solvent extraction component of 10 ppm or less, and a plurality of FPCs 3 are arranged and fixed detachably on each elastomer holding layer 2. Since the elastomer holding layer 2 is formed of the elastomer including the solvent extracting element of 300 ppm or less, volatilization of re-adhesion of low molecular element in the heating process can be controlled or prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237250-A (JP)
Title: Polynucletide for detecting microorganism
Inventor: TAKAMIZAWA KAZUHIRO
IPC: G01N33/569
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new polynucleotide which can be used for detecting PCE (tetrachloroethylene) degradation-related bacteria.  <P>SOLUTION: This polynucleotide is one of polynucleotides which are originated from the 16S to 23S internal transcribed spacer (ITS) regions of 17 kinds of anaerobic PCE degradation-related bacteria, are specific to 17 kinds of the bacteria, and are originated from the specific base sequences, respectively. This base sequence is used for a gene detection technique such as DNA chip as a DNA probe for the quick detection of the bacteria.  <P>COPYRIGHT: (C)2005,JPO&NCIPI