baber/WOPTO huggingface dataset:
Patent JP-2004102299-A (JP)
Title: Transmission screen and its manufacturing method
Inventor: MITANI KATSUAKI
IPC: G03B21/625
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission screen using a lenticular lens sheet capable of preventing external light from irregularly being reflected by a screen surface, preventing the contrast from decreasing owing to external light within a practical field angle, and further preventing mirroring even when the lenticular lens sheet is molded out of a thermoplastic resin containing a light diffusion material by extrusion.  <P>SOLUTION: The lenticular lens sheet 1 is formed by an incident-light side molding roll 43 which forms an incident-light side lenticular lens surface and a projection-light side molding roller 44 which forms black stripes and a lenticular lens surface from a lenticular lens sheet base material 42 extruded by an extruder 41 of an extrusion molding machine. At this point, a black-stripe forming surface 3a-a and a lenticular lens forming surface 2a-a of the projection-light side molding roll 44 are finished into specular surfaces without having fine irregularities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005102546-A (JP)
Title: Root crop harvester
Inventor: ISHIDA ISAO
IPC: A01D27/00
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a root crop harvester with a soiler, with which a long root crop such as carrot, etc., is reacted harvested.  <P>SOLUTION: The root crop harvester is equipped with a nipping and conveying device 3 for conveying a root crop from a lower position to an upper position along the traveling direction of a traveling body 2 and a pair of digging blades 8 for vibrating both sides of a root crop in a field in root crop harvesting in the vicinity of the starting end part of transportation of the nipping and conveying device 3 and digging up a root crop with which the pair of the digging blades 8 each consist of an arm part 8a for connecting a base part to a shaking arm 21b and a blade part 8b formed curvedly from the tip part of the arm part 8a toward a field side, the blade parts 8b have shapes of slowly bending in mutually approaching directions toward the tips and the top parts 8c of the blade parts 8b are formed toward a direction opposite to the blade parts 8b. The harvesting workability of root crop is improved more than a conventional technique due to possession of function of loosening soil in the circumference in spite of constitution that the blade parts 8b of the digging blades 8 are hardly brought into contact with a root crop in a field directly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103192-A (JP)
Title: Molding member for medical use
Inventor: TADOKORO HIDEKI
IPC: A61M5/14
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent large bubbles from occurring in infusion solution or blood in a medical molding member to be used in a medical field such as fluid infusion or blood transfusion.  <P>SOLUTION: An infusion set includes: an infusion bag 1 with chemical; a drip cylinder 2; an infusion pump 3; infusion tubes 4, 5; and a sticking part 6, etc. The infusion tubes 4, 5 are formed of a material where an anti-fogging agent of fatty amide of ≥0.02 pts.wt. to ≤5 pts.wt. is added to thermoplastic elastomer 100 pts.wt. to be a base material. Polybutdiene, vinyl aromatic elastomer such as SBS, SIS, SEBS, or SEPS, or olefin based elastomer such as ethylene-propylene copolymer is cited as thermoplastic elastomer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113753-A (JP)
Title: Fan motor
Inventor: TAMAGAWA TORU
IPC: F04D25/08
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce windage loss and noise by smoothing roughness of surfaces of an impeller and a housing.  <P>SOLUTION: Paying attention to an air flow condition at a time that air flow sucked from a fan blade tip part passes through a surface of the impeller 1 or an inner circumference surface of the housing 2, the height difference of surface roughness of the impeller 1 or the housing 2 is reduced to smooth the surface, which suppresses turbulence to be generated in air flow passing through the surface of the impeller 1 and the inner circumference surface of the housing 2 to reduce windage loss. Consequently, blower efficiency of a fan motor can be improved, reduction of energy consumption of an apparatus or improvement of cooling capacity can be materialized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333467-A (JP)
Title: Navigation system and navigation method
Inventor: ICHIKAWA YUJI
IPC: G08G1/0969
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system and a navigation method, which store information related to an intersection where a driver has selected a wrong route, and which can utilize the information for a route guidance being carried out thereafter.  <P>SOLUTION: The navigation system is provided with a step detecting deviation of a vehicle from a guidance route up to a destination; a step making a decision as to whether the deviation is caused by mistake of the driver; a step storing intersection information relating to the deviation intersection, when the decision is made that the deviation is caused by the mistake; and a step emphasizing the guidance of an intersection, when an intersection identical or similar to the deviation intersection is found on the guidance route, based on the intersection information stored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112561-A (JP)
Title: Sheet feed cassette and sheet feeding device
Inventor: OISHI SHINJI
IPC: B65H3/56
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feed cassette and a sheet feeding device capable of preventing the paper sheet from being fed in poor performance originating from separator pawls for separating the sheets to be fed.  <P>SOLUTION: The sheet feed cassette 16 is furnished with separator pawls 51 and 52 arranged at the ends on both sides of the forefront part in the sheet feeding direction so as to abut to the leading edge of the sheet being fed and supported rotatably in such a way as displaceable in the vertical direction and a sheet placing plate 29 whereon the sheets to be fed are placed and which rotates round a fulcrum provided behind the rotational center of the pawls about the sheet feeding direction and makes displacement in the vertical direction, wherein the supporting part 50A of a separating member 50 is positioned below the lower limit position of the sheet placing plate 29 so that the pawls 51 and 52 make displacement in the sheet feeding direction when they 51 and 52 are displaced downward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113870-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HASHIZUME TAKESHI
IPC: F02D41/04
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique capable of preventing fusion due to excess temperature rise at a particulate filter under low pressure.  <P>SOLUTION: In this exhaust emission control device for an internal combustion engine, in a case where quantity of particulates collected by the particulate filter becomes limit deposition quantity or more, an oxidation eliminating means to conduct oxidation elimination of particulates collected by the particulate filter sets the value of the limit deposition quantity to be smaller as the atmospheric pressure detected by an atmospheric pressure detecting means is lower.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118627-A (JP)
Title: Powder treatment apparatus
Inventor: MINAGAWA KOJI
IPC: B02C23/00
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder treatment apparatus constituted so that a material to be treated is supplied to and discharged from a treatment container while cut off from the atmosphere by a simple constitution.  <P>SOLUTION: A supply means P is equipped with a sealing container 33 capable of sealing the material to be treated, the treated material, a treatment medium or gas or a combination of them, a slide valve 34 for allowing a perforated plate-shaped member to slide to cut off piping or to permit the communication with the piping, piping 35 for permitting the material to be treated, the treated material, the treatment medium, an inert gas or the like to pass, a quick coupling 36 for connecting one end of the piping of the slide valve 34 and one end of the piping 35 and a frame 38 for slightly protruding one end of the piping 35 to connect the same to be connected to the piping 35. By combining the respective regions as shown by the dotted line arrows in Figs (b) and (d), the supply means P housing the material 52 to be treated and the treatment medium 51 in a hermetically closed state is connected to the through-hole 18e or insertion hole 18f provided to the bottom part of an inner peripheral container 9b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004138067-A (JP)
Title: Undercut leading edge of compressor blade and related method
Inventor: MARTIN NICHOLAS FRANCIS
IPC: F04D29/38
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an undercut radially inward side of a leading edge of a profile section of a compressor blade.  <P>SOLUTION: The compressor blade (10) includes a profile section (12) having a leading edge (20), a mounting section (16) disposed at radially inward side, and a platform situated between the profile section and the mounting section. A material is removed from the mounting section, resulting in forming an undercut (18) at the front face of the mounting section, thereby forming an overhang at radially inward side of the platform (14) and the leading edge (20) of the profile section (12).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005128681-A (JP)
Title: Security system for watching
Inventor: KASHIMOTO TAKASHI
IPC: G01C21/00
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To remotely confirm an image of a trespasser in home, even while the occupant is out of home riding a car.  <P>SOLUTION: The system comprises an imaging means 5 of imaging the state in a house, a storage means 6 of storing data of the imaging means 5, a wireless communication means 7 for controlling the imaging means, information communication means 9 and 13 of communicating the data of the imaging means 5 to a user's vehicle 12 enabling networking, and a control means 10 of controlling them, and an image photographed in the house is displayed by a display means 15 for navigation display in the vehicle 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125579-A (JP)
Title: Inkjet head, its manufacturing method and inkjet recording apparatus
Inventor: SAWAKI DAISUKE
IPC: B41J2/16
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an inkjet head which can avoid separation of a multilayer film or the like and can suppress discharge failures, and to provide an inkjet head of a high discharge performance manufactured by this manufacturing method, and an inkjet recording apparatus having the inkjet head carried thereon.  <P>SOLUTION: In the manufacturing method for the inkjet head which includes an actuator substrate 2 where pressure chambers 10 are formed, driving parts 3a for making liquid droplets discharged from nozzle holes 11 by deforming at least one outer walls that form the pressure chambers 10, and a reservoir 7 for supplying liquid droplets to the pressure chambers 10, at the time of etching an actuator forming substrate 2a to be the actuator substrate 2, an etching stop layer (boron diffusion layer 21) is formed at a part or the entirety of a recess to be the reservoir 7 so as to prevent an etching liquid from infiltrating, and a part or the entirety of the etching stop layer is removed after the etching ends.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129781-A (JP)
Title: Reticle, semiconductor wafer, and method for manufacturing semiconductor device
Inventor: YAMAGISHI HIROBUMI
IPC: G03F1/42
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To secure a necessary and sufficient alignment mark while suppressing the reduction of a chip occupation area even when a chip size is miniaturized.  <P>SOLUTION: When alignment marks M1', M2' are located only in parts C1', C2' of chip regions C1' to C3' of a reticle R1, alignment marks M1, M2 are formed only in parts C1, C2 of chip regions C1 to C3 of a wafer W1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126389-A (JP)
Title: Method for producing 2,4-dichloro-5-fluoropyrimidine
Inventor: HAYASHI TAKETO
IPC: C07D239/30
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing 2,4-dichloro-5-fluoropyrimidine in a shorter process.  <P>SOLUTION: The method for producing the 2,4-dichloro-5-fluoropyrimidine involves reacting 2-alkoxy-5-fluoro-4(3H)-pyrimidines with a chlorinating agent in the presence of a base. For example, phosphorus oxychloride or the like is cited as the chlorinating agent and N,N-di(lower alkyl)aniline or the like is cited as the base. 4-Amino-2-chloro-5-fluoropyrimidine can be produced by reacting the obtained 2,4-dichloro-5-fluoropyrimidine with ammonia.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136131-A (JP)
Title: Laminated capacitor
Inventor: KOBAYASHI AKIRA
IPC: H01G4/12
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a laminated capacitor that can be increased in capacity while the size of the capacitor is reduced, and in addition, is not lowered in reliability with time.  <P>SOLUTION: An electrode laminate 16 is constituted such that internal electrodes 21, 22 are alternately laminated into multiple laminations so as to oppose each other separated by ceramic layers 14. Between end faces 12A of a dielectric element body 12 and ends of the internal electrodes 21 and 22 on both end sides of the electrode laminate 16, margins 20 which are formed of only the laminated ceramic layers 14 are disposed. Margin ratios which are ratios of widthwise dimensions M of the margins 20 to widthwise dimensions W of the dielectric element body 12 are adjusted to 10-25% per one-side margins 20 of the dielectric element body 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136820-A (JP)
Title: Frequency diversity receiver in digital broadcast receiver
Inventor: NISHIWAKI HIRONAO
IPC: H04N5/44
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform the optimal diversity synthesis by arbitrarily switching a master branch and a slave branch without fixing the master branch and slave branch.  <P>SOLUTION: This frequency diversity receiver in a digital broadcast receiver comprises: a branch control part having a master judgment part which selects one branch as the master branch and the other branch as the slave branch by every reception of symbols; and a maximum ratio synthesis part which performs maximum ratio synthesis of data received from the master branch selected by the master judgment part and data received from the slave branch selected by the master judgment part. The master judgment part selects the master branch on the basis of symbol timing signals, reception levels, and the CN ratio or PWN power values of each branch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137957-A (JP)
Title: Atmospheric air heating-type aerobic fermentation tank and fermentation method for cold district
Inventor: KASAHARA KEISUKE
IPC: C05F3/06
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an atmospheric air heating-type aerobic fermentation tank having relatively compact structure, preventing incomplete fermentation of organic waste due to low atmospheric temperature in a rural or cold district and saving energy by effectively using fermentation heat.  <P>SOLUTION: The fermentation tank structure body 2 of the atmospheric air heating-type aerobic fermentation tank for a cold district is composed of a heat insulation wall body of a double-walled structure, and a space 12 is heated. Atmospheric air is introduced from atmospheric air inlet ports 3, heated to a high temperature at the space 12, sent into a stockyard 8 by an air blower 4 located separately from the air inlet ports 3 to ferment organic waste stocked therein to produce fermented matter 15. Steam generated in this process is discharged by a discharge fan. Fermentation heat is used as a heating source of the air blower 4 by using an evaporator 22 of a heat pump, to thereby save energy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148238-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI YUJI
IPC: G03G15/00
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which toner can be set in an image forming apparatus body in a short period of time, a cost increase as a result replacement of a toner storage container which is a complex structure such as moving an internal movable member by receiving drive force from outside is avoided, toner remaining in the toner storage container is detected quantitatively, the accuracy of detecting the quantity of toner remaining in the toner storage container is prevented from degrading over time due to deterioration in the movable member that supplies toner into a developing unit.  <P>SOLUTION: The image forming apparatus counts the number of the rotations of a toner bottle 14 or a replenishment motor 133 which is a drive source for the toner bottle 14. Based on the result of the count, the image forming apparatus calculates a quantity of toner remaining in the toner bottle 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150456-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKAMURA AKIO
IPC: H01L25/07
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device of a semiconductor chip laminated type, wherein the deterioration of a semiconductor chip due to a stress is suppressed.  <P>SOLUTION: The semiconductor device comprises a die pad 200 having a front face 201 and a rear face 202; a first semiconductor chip 4 having a front face 41 formed with a first electrode 47, and a rear face 42 fixed to the front face of the die pad 200; a second semiconductor chip 5 having a front face 51 formed with a second electrode 57 and a rear face 52 fixed to the front face 41 of the first semiconductor chip 4; lead terminals 210, 220 electrically connected to first and second electrodes 47, 57; and a resin sealing body 10 sealing the die pad 200, and the first and second semiconductor chips 4, 5. An edge 54 of the second semiconductor chip 5 projects from an edge 44 of the first semiconductor chip 4, and an edge 204 of the die pad 200 projects from the edge 44 of the first semiconductor chip 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150560-A (JP)
Title: Supporting structure of ultrasonic horn
Inventor: NAGANO KAZUAKI
IPC: H01L21/607
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure of a ultrasonic horn capable of suppressing the attenuation of a supersonic vibration.  <P>SOLUTION: The ultrasonic horn 12 is held by a holding part 13 of the horn holder 11, and a holding tool 22 is screwed down to a fixing hole 21 at a tip of an amplifier 16. A nail part 44 is provided to the holding part 13 and the horn body 14 is held and fixed from its periphery part. The nail 44 is arranged at an underpart 31 at the end of the horn body 14 so that a vibration component in an orthogonal direction is a minimum "zero", that is, a vibration component in an axis direction is a maximum value. A horn support 51 is provided to the horn holder 11 and the horn 12 is supported from above with its movement in an axis direction admitted. The supporting position by the horn support 51 is set to a node position 32 at the tip of the horn body 14 so that the vibration component in the orthogonal direction is a maximum value and the vibration component in the axis direction is a minimum "zero".  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150608-A (JP)
Title: Optical treatment method and device for glass substrate
Inventor: OTSUKA KENJI
IPC: H01L21/26
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical treatment method for a glass substrate with which irradiation light emitted from a flash lamp uniformly radiates all over a surface of the glass substrate.  <P>SOLUTION: The optical treatment method for the glass substrate includes the steps of: forming amorphous semiconductor membranes 2U, 2S, 2L which are formed on the front surface of a glass substrate 1; and performing optical treatment (crystallization or activation) by irradiating with light the amorphous semiconductor membranes 2U, 2S, 2L formed on the front surface, so that in the case of optical treatment, light does not invade the glass substrate from its side surface or its rear surface. Furthermore, a light absorptive film 4 is formed on an upper surface of a stage 3 whereon the glass substrate 1 is directly or indirectly placed. Moreover, the glass substrate 1 that is optically treated so as not to allow light to invade the glass substrate from its side surface or its rear surface, is used to manufacture a device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157414-A (JP)
Title: Printing system, client device, mobile device, printing device, printing control method, computer-readable storage medium which stores program, and program
Inventor: HASEGAWA KAZUHIDE
IPC: G06F3/12
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To configure a printing system which prevents job information from being leaked to an unauthorized user, prints without re-transmission from a client device and is excellent in security management.  <P>SOLUTION: A client terminal device 3000 divides printing job data generated into job information part and printing data part, codes the printing data part thus divided and transmits the printing data part thus coded to a printing device 1000. The client terminal device 3000 transmits the job information part thus divided and key information for decoding the coded printing data part to a mobile terminal device 4000. The mobile terminal device 4000 decodes the coded printing data part stored in the printing device 1000 based on the key information, and then performs rendering and transmits the decoded printing data part to the printing device 1000.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004174492-A (JP)
Title: Method of stabilizing enzyme and active ingredient using polyol/high molecular microcapsule and cosmetic composition containing the same
Inventor: JU HEE KYUNG
IPC: B01J13/06
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyol/high molecular microcapsule stably containing enzyme by using a low molecular weight polyol, a high molecular polyol and a high polymer solution, a method of the manufacturing the same and a cosmetic composition in which the effect of active ingredients and enzyme is kept for a long period.  <P>SOLUTION: The method of manufacturing the polyol/high molecular microcapsule comprizes a step for mixing the low molecular polyol with the high molecular polyol and dissolving into a high polymer solution containing a high polymer wall agent component, a step for supplying the solution in which the polyols are dissolved to an aqueous solution in which a stabilizer is introduced and emulsifying, a step for stirring the emulsion under a reduced pressure in a vacuum evaporator to remove a solvent, a step for filtering the dispersion after the solvent is removed to remove a water soluble material to recover the capsule and a step for drying the recovered capsule at room temperature in a vacuum dryer to obtain the polyol/high molecular microcapsule. The microcapsule is obtained by the method. The cosmetic composition contains the microcapsule in the formulation.  <P>COPYRIGHT: (C)2004,JPO