baber/WOPTO huggingface dataset:
Patent JP-2004353495-A (JP)
Title: Sensor protective device for detecting internal combustion engine exhaust gas component
Inventor: HATTORI KAZUTAKA
IPC: F02D41/22
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent water from spattering on an air-fuel ratio sensor used in an internal combustion engine, and also prevent uncomfortable feeling of a driver.  <P>SOLUTION: When it is determined that the air-fuel ratio sensor may be spattered by water (Texp≤Tdp) (YES in S108), the increments of a throttle opening is limited by a throttle opening updating amount guard value Δθ. Accordingly, an exhaust gas velocity is not rapidly increased, and an allowance for evaporation can be provided before water in an exhaust gas passage is spattered. Since the increments of an intake air amount are not limited, the driver can accelerate by continuing an acceleration operation. Since an exhaust gas tube wall temperature Texp is steadily increased by an increase in the intake air amount, the evaporation of the water content in the exhaust gas passage is also terminated rather earlier. As a result, a large uncomfortable feeling is not given to the driver.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350823-A (JP)
Title: Kinetic vision training tool
Inventor: KAKISAKA MASAMI
IPC: A61H5/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kinetic vision training tool which can be manufactured inexpensively and with which the user can easily train its kinetic vision by enjoying itself without selecting the used location of the tool.  <P>SOLUTION: This kinetic vision training tool is provided with a main body section 2 which has an endless roller passage 21 and rolls a roller along the passage 21 by changing the inclined angle of the passage 21 and a roller passage opening/closing means 3 having rolling inhibiting sections which are manually made to appear in and disappear from the roller passage 21 so as to inhibit the rolling of the roller rolling in the passage 21 at least at two spots on the passage 21. When either one of the rolling inhibiting section is in a rolling non-inhibiting state, at least one rolling inhibiting section is set to a rolling inhibiting state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004274013-A (JP)
Title: Semiconductor manufacturing apparatus, manufacturing method of semiconductor device, and semiconductor device
Inventor: SHIMONAKA TOSHIHIRO
IPC: H01L21/3065
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing apparatus by which short circuit between inter-wirings having a fine interval is prevented by suppressing the invasion of foreign matter into a lamination structure part in an Al alloy wiring, and to provide a method for manufacturing a semiconductor device, and the semiconductor device utilizing it.  <P>SOLUTION: An ashing chamber 11 includes gas supply systems 12 for O<SB>2</SB>, N<SB>2</SB>and H<SB>2</SB>O, respectively, related to an ashing process. The gas supply systems 12 are classified into H<SB>2</SB>O single supply and other gases supply, as gas supply control into at least the ashing chamber 11. A plasma ashing process is performed by the gas supplies limited in this way. H<SB>2</SB>O plasma is utilized as a corrosion countermeasure. On the other hand, it promotes the growth of the foreign matter so that an ashing process excluding H<SB>2</SB>O is provided. Thus, an ashing condition suppressing the growth of the foreign matter becomes possible.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004354879-A (JP)
Title: Lens barrel and image input device
Inventor: IRISAWA SHIGERU
IPC: G02B7/02
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel which prevents external light and dust etc. from entering into the lens barrel from the circumferential surface direction around the optical axis and is made small-sized and light in weight.  <P>SOLUTION: A light shielding sheet 1 which prevents the entrance of an entrance prevention object such as the external light from the rectangular direction to the optical axis via an opening aperture part including a first cam slot 17 and a second cam slot 18 and the dust into the lens barrel LB is adhered and fixed to the position corresponding to the opening aperture part including the first cam slot 17 and the second cam slot 18 on a cam ring 7 by an adhesive applied on the half surface. Further, the position according to the opening aperture part existing in the cam ring 7 on the end part position of the substrate 12 side of the cam ring 7 is shielded by a gear ring 8. Thereby, the entrance of the entrance prevention object from the rectangular direction to the optical axis for the lens barrel LB can be almost completely prevented at a reduced manufacture cost by using a miniaturized and simple constitution. Furthermore, in the state that a camera part is mounted, the photographing operation of high quality picture capable of completely preventing the entrance of the entrance prevention object is permitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353819-A (JP)
Title: Packing with self-bonding ability
Inventor: SAWARA MAKOTO
IPC: C09K3/10
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the waste of material or work by eliminating use of adhesive or the like in fixing packing.  <P>SOLUTION: In the packing made by extrusion molding of a rubber-like elastic body, a contact face with a member to which the packing is attached is constituted of adhesive rubber-like elastic body, and a part other than the contact face is constituted by a nonadhesive rubber-like elastic body, so that the packing has self-bonding ability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351880-A (JP)
Title: Inkjet recording method
Inventor: HAGA KATSUHIKO
IPC: B41M5/50
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method which enables recording without making a recording medium stained.  <P>SOLUTION: Inkjet recording is done by means of the recoding medium 11 whose water content is precedently kept at 10% or more, for example, by putting the recording medium 11 in a moisture retention bag 12. When the water content of the recording medium 11 is kept at 10% or more, an electrical charge of the recording medium 11 can be brought into conduction so as to escape. Thus, even if floating ink 34, which is generated in the ejection of an ink droplet 33 from a recording head 31, floats in an electrically charged state, the recording medium 11 can be prevented from being stained because the floating ink 34 is drawn to the recording medium 11 by an electrical attractive force so as to adhere to the recording medium 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358301-A (JP)
Title: Hydrophobic polymer-fixed broensted acid catalyst
Inventor: KOBAYASHI OSAMU
IPC: C07C53/126
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for hydrolyzing a thioester in water in a high yield and high selectivity.  <P>SOLUTION: The hydrophobic polymer-fixed Broensted acid catalyst, a catalyst for an organic reaction in water, is expressed by formula (I) (wherein the black circle is divinylbenzene-crosslinked polystyrene).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004055119-A (JP)
Title: Optical disk stamper checker, optical disk stamper check method, and optical disk stamper
Inventor: HIRONO KIMIO
IPC: G11B7/26
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that as reproduction principle is different from a disk in conventional stamper checker, a result of reproduction characteristic check is different from a check result of a disk, rigid discrimination of a normal/defective state of a stamper cannot be performed without manufacturing a disk using a stamper, therefore, when a stamper is defective, a large loss is caused, and to perform an original check of a stamper easily without manufacturing a disk.  <P>SOLUTION: A glass substrate 107 is stuck to a signal plane of a stamper 100 through ultraviolet ray hardening resin 110. By checking it with an optical pickup having optical constant being equal to a disk checker, a result of a reproduction characteristic check being equal to a disk manufactured using this stamper can be obtained. Thereby, a normal/defective state of a stamper can be discriminated easily.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004358707-A (JP)
Title: Mark detector
Inventor: KAWAI MOICHI
IPC: B41J2/01
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mark detector capable of imparting stable mark detectability over a long term by preventing the mark detectability from lowering due to contamination, e.g. adhesion of ink.  <P>SOLUTION: N or S polarity of a part on a magnetic scale 24 magnetized as a mark is detected by means of a magnetic sensor 23 provided at a carriage section 21 and ink ejecting operation at a recording head section 2 is controlled by counting detection signals of the magnetized parts. Consequently, lowering of mark detectability due to contamination, e.g. adhesion of ink, can be avoided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363759-A (JP)
Title: A/d converter by time constant measurement
Inventor: KAWASAKI HARUHISA
IPC: G01K7/24
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an A/D converter by time constant measurement which can convert an analog quantity into a digital quantity and is adaptive to multichannel constitution and made small-sized.  <P>SOLUTION: The A/D converter 1 has a thermistor 2 and capacitors 9a and 9b, and is equipped with a sensor circuit part 3 that can structure an integrating circuit IC and a differentiating circuit DC, a pulse oscillation part 4 which oscillates a pulse voltage PV, a circuit switching part 5 which switches a circuit of the sensor circuit part 3, a sensor driving part 6 which drives a temperature sensor TS, a voltage measurement part 7 which measures the value of an output voltage outputted in response to the pulse voltage PV, a time constant measurement part 8 which measures the time constant until when the output voltage value reaches a set threshold, and a conversion processing part 10 which estimates a resistance value of the thermistor 2 according to the measured time constant and converts it into a digital quantity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359589-A (JP)
Title: Elastase inhibitor, skin care preparation for external use and health food
Inventor: TAKAGAKI KINYA
IPC: A61K8/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new elastase inhibitor derived from a natural substance having high safety, a skin care preparation for external use and a health food both containing the same.  <P>SOLUTION: The elastase inhibitor is an elastase inhibitor containing an extract of pine bark, especially the elastase inhibitor containing an extract of pine bark obtained by extraction with hot water has high effect. The skin care preparation for external use is obtained by using the extract that is also useful due to its moisture retaining effect. The health food is obtained by using the extract. Since the elastase inhibitor is derived from the natural substance, the skin care preparation for external use and the health food using the elastase inhibitor are safe ones.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363906-A (JP)
Title: Mobile terminal
Inventor: ICHIYAMA HIROSHI
IPC: H04N5/232
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal for preventing a sneak shot and a camera-shake at photographing by the mobile terminal and whose photographing range is not limited when no sneak shot is a photographing object.  <P>SOLUTION: The mobile terminal is provided with a built-in camera 12A, shutter keys 5A, 5B, and a processing unit 13 for detecting the simultaneous operation of the shutter keys 5A, 5B and brings the built-in camera 12A into a photographing inhibit state when the processing unit 13 detects no simultaneous operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359613-A (JP)
Title: Method for preparing acrylic acid
Inventor: SERADA NAOKI
IPC: C07C51/42
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing acrylic acid which collects acrylic acid at a high collection ratio to obtain an acrylic acid-containing solution at a high concentration.  <P>SOLUTION: The method for preparing acrylic acid comprises a step of subjecting propylene and/or acrolein to catalytic gas phase oxidation reaction to obtain an acrylic acid-containing gas and a step of collecting the acrylic acid-containing gas with an aqueous solution for collection to obtain an acrylic acid-containing solution, and herein the aqueous solution for collection is supplied in an amount of ≥0.2 mass times the acrylic acid present in the acrylic acid-containing gas to be introduced into a collection column is supplied to make the acrylic acid concentration of a collection column bottom solution ≥75 mass%. According to this preparing method, the collection ratio of acrylic acid can be improved to raise the production efficiency due to a small amount of acrylic acid discharged out of the system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362492-A (JP)
Title: Portable electronic set
Inventor: KATO KOYA
IPC: H03M11/08
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic set by which Japanese character strings and messages are input by reduced operations of numerical key buttons.  <P>SOLUTION: This portable type electronic set is constituted such that ten figures 1 to 0 are assigned to the numerical key buttons of a mobile telephone. On the table which shows the corresponding relation of the numerical key buttons with the Japanese character syllabary, the consonants of each line of Japanese characters are assigned to the numerical key buttons 1 to 0 of column lines respectively and the vowels are assigned to the numerical key buttons 1 to 5 of row lines respectively as shown the figure; and in this set the desired Japanese Kana character 'SI' is input by pushing the numerical key button of the column corresponding to the line of the consonant desired to input (for example, '3') and next pushing the numerical key button of the row corresponding to the vowels of the Japanese characters (for example, '2') by one time. By repeating these operation, the desired character strings can be input.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002832-A (JP)
Title: Rotary fluid machine
Inventor: KURITA SHIN
IPC: F04C18/32
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To ensure degree of freedom of design and maintain high compression efficiency.  <P>SOLUTION: A cylinder main body 2 is nipped by a front head 7 and a rear head 8, and a high pressure port is formed in the front head 7. Width of end faces on both upper and lower end faces of a roller 3 of a piston 5 differs from each other. The roller 3 is arranged in the cylinder main body 2 in such a way that a side where width of end face is large becomes a front head 7 side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000931-A (JP)
Title: Press brake
Inventor: ADACHI KOJI
IPC: B21D5/02
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press brake that actuates no load on the frame body at the time of bending of a workpiece and that can hold the upper and lower tables constantly in the same plane.  <P>SOLUTION: The press brake is equipped, oppositely in the frame body 5, with the upper table 13 having a punch 19 and the lower table 7 having a die 17 for bending a workpiece in cooperation with the punch 19. One table, either the upper 13 or the lower table 7, is designed to be freely movable in the direction approaching to or receding from the other table. In addition, this press brake is structured such that a guide part 11 for guiding the movable table 13 freely movably is installed in the frame body 5, that a plurality of clamp members 23 supporting a driving device 21 for driving the movable table are provided oppositely on both sides of the movable table, and that a reaction force in bending the workpiece is received by the respective clamp members 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005418-A (JP)
Title: Printed wiring board, discharge lamp lighting device, and lighting apparatus
Inventor: KOSA KIYOTERU
IPC: H05K3/34
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board or the like which has pad structure wherein poor solder is hardly generated.  <P>SOLUTION: The printed wiring board has a substrate main part 15; pads A1, B1 which are arranged on the substrate main part 15, and so formed that a solder flow is stagnated when other electronic components are not arranged near the back to a solder flow direction, and the solder flow is made smooth when other electronic components are arranged near the front to the solder flow direction; and electronic components A, B which are arranged being soldered to the pads.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004860-A (JP)
Title: Optical memory device
Inventor: KONO HARUHIKO
IPC: G03H1/04
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To make thin an optical memory device in which precise recording and reproducing is realized by using a space modulation means.  <P>SOLUTION: In the optical memory device that emits signal light and reference light to a hologram medium for recording information and emits the reference light to the hologram medium in which information is recorded for reproducing the information, an optical waveguide 3 is provided between a laser light source 1 for emitting the signal light and the reference light and the hologram recording medium and luminous flux emitted from the laser light source 1 is expanded by the optical waveguide 3, thus making thin the device. Additionally, the optical waveguide 3, a space light modulator 5, an imaging element, and other optical systems are composed in one piece, at least a light receiving element containing the imaging element is formed on the same substrate as a substrate on which the optical waveguide 3 is formed, and the device is thinned further.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004537-A (JP)
Title: Check issuing device and its program
Inventor: KATAOKA HIROMOTO
IPC: G07D9/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check issuing device capable of quickly making a deal for issuing checks.  <P>SOLUTION: The check issuing device includes a check cassette for storing checks and a storage part. When checks are loaded, the first check number is inputted and stored in the storage part as a reference check number. The check number of each check issued is calculated on the basis of the reference check number and the cumulative number of checks issued. This eliminates the need to read the check number of each check every time carrying on a deal for issuing a check is made, making it possible to make a quick deal for issuing checks.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003325888-A (JP)
Title: Game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which loads to a main control part are reduced to effectively utilize limited throughput to facilitate programming by simplifying processing contents of the main control part, further, an examination application is lightened and a period therefor is shortened as well.  <P>SOLUTION: A processing program describing display control contents for every image display mode is formed into a module as an element module and only command data specifying the element module are transmitted from a transmitting side control part (the main control part, for example) to a receiving side control part (a special pattern control part, for example). Then, a main portion of processing for activating the element module to perform image display control is substantially charged by the receiving side control part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041195-A (JP)
Title: New protein and method for producing the same
Inventor: YAMAGUCHI KYOJI
IPC: C12P/
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new protein (OCIF-binding molecule, hereinafter called as OBM) binding with an osteoblastic cell formation inhibitory factor (OCIF), and a method for producing the same.  <P>SOLUTION: This new protein binds specifically with the OCIF and has a high affinity, and can be obtained by preparing a membrane fraction of cells from osteoblast like cells cultured in the presence of a bone absorption-accelerating factor or a stroma component derived from bone marrow, solubilizing the membrane protein by a surfactant and purifying by using an OCIF-immobilized affinity column. The method for screening a substance binding specifically with the protein and inhibiting or modifying the biological activities of the protein is provided by using the protein. An antibody against the protein can be obtained by using the protein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004265852-A (JP)
Title: El device, manufacturing method of same, and liquid crystal display device using el device
Inventor: UCHIUMI TETSUYA
IPC: H01L51/50
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL device capable of avoiding the attenuation of light accompanying the use of a diffusion plate and capable of uniformly lighting by scattering the light in spite of its simple structure.  <P>SOLUTION: An external light L1, incident on a transparent base plate 9 of the organic EL device and transmitted therethrough, transmits through a transparent layer 10, a transparent electrode 12, and an organic light-emitting layer 13 and is reflected by a reflective electrode 14. Here, as the reflective electrode 14 has irregularity, the external light L1 is scattered here and reflected in various directions, and those reflected lights are further scattered when passing through a boundary face of the organic light-emitting layer 13 and the transparent electrode 12, and an irregular surface 11 of the transparent base plate 10, and emitted from the transparent base board 9 toward a liquid crystal panel. On the other hand, lights L2 to L4 emitted from the organic light-emitting layer 13 are scattered when passing through a boundary face of the organic light-emitting layer 13 and the transparent electrode 12, and an irregular surface 11 of the transparent layer 10, and emitted from the front surface of the transparent base plate 9 toward the liquid crystal panel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274015-A (JP)
Title: Organic device containing semiconductor layer arranged according to micro groove of photoresist layer
Inventor: CHOU WEI-YANG
IPC: H01L35/24
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic device provided with a semiconductor layer arranged according to a micro groove of a photoresist.  <P>SOLUTION: This device comprises: a substrate or a dielectric layer; a photoresist layer formed on the substrate or the dielectric layer while including a plurality of micro grooves; an organic semiconductor layer which has an arrangement, and is formed on the photoresist layer, and arranged according to the arrangement direction of the micro groove of the photoresist layer; and an electrode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004160176-A (JP)
Title: Hydrophobic polyurethane foam as lining of bandage
Inventor: HADDOCK TERESA
IPC: A61L31/06
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bandage, having waterproofness while having air permeability, easy to handle, and easy to stick to a wound.  <P>SOLUTION: This invention discloses the usage of hydrophobic polyurethane foam as a lining of a bandage and the bandage including the lining of hydrophobic polyurethane foam. The thickness of the hydrophobic polyurethane foam is about 0.1mm to about 0.7mm. The bandage has flexibility, waterproofness and air permeability.  <P>COPYRIGHT: (C)2004,JPO