baber/WOPTO huggingface dataset:
Patent JP-2005013780-A (JP)
Title: Method and apparatus for manufacturing kneaded matter for use in manufacturing toner
Inventor: MATSUMOTO HIROO
IPC: B01F15/06
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus capable of manufacturing kneaded matter for use in manufacturing toner in a good kneaded state, high in productivity and having a merit capable of making the dispersibility of a colorant in the manufactured kneaded matter excellent, and a manufacturing method using it.  <P>SOLUTION: This apparatus for manufacturing the kneaded matter is equipped with at least two rotatable open rolls each of which includes at least a heating roll and a cooling roll and constituted so that a raw material to be kneaded is supplied to the open rolls from the first ends thereof to be melted and kneaded by rotating the open rolls and the kneaded matter is discharged from the second ends of the open rolls. The distance D<SB>o</SB>between the second ends of the open rolls is large than the distance D<SB>1</SB>between the first ends of the open rolls.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004236494-A (JP)
Title: Reactive power compensator
Inventor: SUZUKI MOTOHISA
IPC: H02J3/18
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactive power compensator by which when a power factor of a load changes, compensating capacity is easily adjusted and reactive power of an AC feeder circuit is appropriately compensated without large-scale changes in equipment.  <P>SOLUTION: The reactive power compensator includes a transformer 13 for compensation provided on a secondary side of a transformer for an AC feeder and a capacitor C provided in parallel on a secondary side of the transformer 13 for compensation. Taps 14, 15 to change a voltage are provided on a primary side and the secondary side of the transformer 13 for compensation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005020431-A (JP)
Title: Signal processor and method, and program
Inventor: ICHINOSE KEIKO
IPC: H04N7/081
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To insert only data, which should be inserted, surely and accurately in each vertical blanking interval of a signal in each field.  <P>SOLUTION: Out of data stored in a teletext data area 21 of SDRAM 6, a teletext controlling unit 5 stores the data in a LinkedList area 22 when a field parity included in a header of the data to be superimposed next agrees with a value, which indicates a field type corresponding to a video signal to be generated next from an AV signal processing unit 7. In an adding unit 8, when a signal of the field is generated from the AV signal processing unit 7, the data stored in the LinkedList area 22 is superimposed with a prescribed horizontal scanning period of the vertical blanking interval of the field signal and generated as an output. This invention is applicable to a signal processor as a receiving unit for receiving a digital broadcasting signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017803-A (JP)
Title: Reflection type liquid crystal display
Inventor: KURUMIZAWA HISAYOSHI
IPC: G02F1/1333
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a reflection type liquid crystal display that it is difficult to accurately dispose the display area of a reflection type liquid crystal panel and the aperture part of a light shielding plate corresponding to the display area, and that the light shielding plate cannot cover the entire surface of a non-display area or covers part of the display area.  <P>SOLUTION: The reflection type liquid crystal display has a casing for positioning and fixing at least a light guide member, a diffusion member, a polarizing plate and a transflective sheet. The casing is positioned and fixed by a base which is mounted on the upper surface of a circuit board on the upper part of the reflection type liquid crystal panel which is mounted on the upper surface of the the circuit board by turning the display surface upward. A light shielding member having the aperture part corresponding to the image display area of the reflection type liquid crystal panel is provided between the reflection type liquid crystal panel and the casing. The light shielding member and the base are formed integrally with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024584-A (JP)
Title: Scanning projection aligner and exposure method
Inventor: KATO MASANORI
IPC: H01L21/027
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning projection aligner in which distortion or an image plane is easily adjusted even after the projection optics is on the aligner body.  <P>SOLUTION: The scanning projection aligner is equipped with: an illumination optics to illuminate a first substrate M with a beam emitting from a light source 1; a plurality of partial projection optics PL1 to PL5 to partially project the pattern of the first substrate onto a second substrate P; a first stage mounting the first substrate; and a second stage mounting the second substrate, and carries out scanning exposure by synchronously moving the first stage and the second stage in the scanning direction. In this aligner, each of the plurality of partial projection optics PL1 to PL5 is equipped with an imaging optics containing a refractive optics and a concave reflective mirror, a first deflecting member to guide the light from the first substrate to the imaging optics, a second deflecting member to guide the light through the imaging optics to the second substrate, and a distortion adjusting member disposed in at least either the optical path between the first substrate and the first deflecting member or the optical path between the second deflecting member and the second substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024133-A (JP)
Title: Air conditioner
Inventor: USUI MASAMITSU
IPC: F24F13/28
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a friction force between a filter moving forward and backward and a brush in a dust box in an air conditioner having an automatic filter cleaning function.  <P>SOLUTION: An air conditioner comprises a synthetic resin frame body 10a having a horizontal rail formed at the center thereof along the sliding direction and having a rail 10d guided by a guide rail formed in a body which is formed at both side edges thereof and a pair of right and left net parts 10b integrally resin-molded in the frame body 10a. A silicon-based additive having excellent lubricating performance and reducing the coefficient of friction of a material is added to the filter 10 using polypropylene as a base material in the resin molding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022891-A (JP)
Title: Dielectric porcelain and laminated electronic component
Inventor: KAMIGAKI YASUYO
IPC: H01G4/12
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated electronic component which, even when its crystal particles are atomized, has a large dielectric constant and good temperature characteristics of dielectric constant and, even under a high voltage, exhibits a small decrease in electrostatic capacity.  <P>SOLUTION: A dielectric porcelain is provided which contains perovskite-type barium titanate crystal particles (BTZ-type crystal particles) of which a part of the site B is substituted by Zr, perovskite-type bismuth sodium titanate crystal particles (BNST-type crystal particles) of which a part of the site A is substituted by Sr, and at least one element selected from among Mg, Mn, and rare earth elements. The at least one element selected from among Mg, Mn, and rare earth elements is present in a grain boundary phase between the BTZ-type crystal particles and the BNST-type crystal particles; and a part of the element is present in a state of a solid solution in the BTZ-type crystal particles and in the BNST-type crystal particles. Both of the BTZ-type crystal particles and the BNST-type crystal particles have an average particle size of 0.3-1.0 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003347678-A (JP)
Title: Semiconductor laser device
Inventor: MATSUMOTO AKIHIRO
IPC: H01S5/343
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device wherein a threshold current can be reduced without increase in operating voltage, and at the same time, prevent oscillation wavelength shift.   <P>SOLUTION: The semiconductor laser device has a first guide layer 104 and a second guide layer 106 which sandwich an active layer 105 of multiple quantum well structure. The first guide layer 104 and the second guide layer 106 are made to adjoin to a quantum well layer 120. Further, the forbidden band width of the first guide layer 104 and the second guide layer 106 is made larger than the forbidden band width of the quantum well layer 120. At the same time, the forbidden band width of either or both of the first guide layer 104 and the second guide layer 106 is made smaller than the forbidden band width of a quantum barrier layer 121.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005027150-A (JP)
Title: Image forming apparatus
Inventor: NISHII WATARU
IPC: G06F3/12
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of enhancing confidentiality of data stored in a specific time zone such as a night mode.  <P>SOLUTION: When there is an access request to a document management part in the night mode (S11: YES), whether or not it is the access request in accordance with reception of facsimile data is judged (S12). Then, the document management part is started only in the case of the access request in accordance with the reception of facsimile data (S13), the received facsimile data is stored in the document management part (S15) and when all the pieces of facsimile data are judged to be received (S16), the document management part is stopped (S17).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027805-A (JP)
Title: Syringe for liquid medicine
Inventor: AKANA TAKENOBU
IPC: A61M39/00
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a syringe for a liquid medicine with which two or more liquid medicines can be smoothly and safely injected in an examinee one by one.  <P>SOLUTION: An inner piston 230 and a rear piston 220 are inserted in a cylinder member 210 in turn wherein a communication channel 232 is normally closed by a closure mechanism 234 and an opening and closing member 233, and is opened by an opening mechanism 214 corresponding to an advanced position of the inner piston 230. When the rear piston 220 is pressed into the cylinder member 210, the liquid medicine in front of the same presses the inner cylinder 230 and the first liquid medicine is pressed out from the cylinder member 210 to the outside. When the inner piston 230 moves to a predetermined position of the cylinder member 210, the opening mechanism 214 opens the opening and closing member 233 so that the second liquid medicine which is pressed by the rear piston 220 is sent by pressure through the communication channel 232 in the inner piston 230 and a through hole 212 of the cylinder member 210 to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032977-A (JP)
Title: Vacuum chuck
Inventor: NISHINO TOMONORI
IPC: B23Q3/08
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum chuck capable of effectively preventing the interposition of a foreign matter such as waste, between the attracting surface of the vacuum chuck and an objective material.  <P>SOLUTION: An annular bank unit 2 which serves as the flow resistance of air is worked so as to be lower than the plane region of pin type projections 1 whereby the work to be attracted is be contacted fundamentally with an annular bank 2. Pin type support projections 4 and effective outer support pin projections 3 are formed annularly along the annular bank 2 at the inside and the outside of the annular bank unit 2. These pin type support projections 4 and the effective outer support pin projection 3 are formed so as to eliminate the variety of attraction of the objective material which is readily generated near the border between the pin type projections 1 and the annular bank 2 when the objective material is attracted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038615-A (JP)
Title: Electric wire identifying ring mark printing device
Inventor: ATSUMI RYOZO
IPC: B41J2/015
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To change the printing position of an electric wire ring mark without taking time and labor.  <P>SOLUTION: One hole type marking drum parts 11C, 12C, are switched to two hole type marking drum parts 11D, 12D by removing a sealing member 21 from a mark printing case 10 and inserting again after rotating the sealing member 21 in 180 degree, in a state that combined type marking drums 31, 32 formed by combining the one hole type marking drum parts 11C, 12C, and the two hole type marking drum parts 11D, 12D are mounted in a mark printing case 10. By the above, the marking drum parts 11C, 12C and the marking drum parts 11D, 12D having different hole pattern from each other can be automatically switched within a short time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036022-A (JP)
Title: Active ray-curable inkjet ink composition, image-forming method using the same, and inkjet recording device
Inventor: TAKABAYASHI TOSHIYUKI
IPC: C09D11/00
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active ray-curable inkjet ink composition which can very stably record a highly precise image excellent in letter qualities and suffering from neither wrinkles nor color mixing on every recording material under various printing circumstances, an image-forming method using the same, and an inkjet recording device.  <P>SOLUTION: The active ray-curable inkjet ink composition comprises as photo-polymerizable compounds a compound having both an oxetane ring and an ethylenically unsaturated double bond in the molecule, and an alicyclic epoxy compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036047-A (JP)
Title: Method for producing copolymerized polyetherpolyol
Inventor: ONO IZUMI
IPC: C08G65/321
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a copolymerized polyetherpolyol by the ring-opening copolymerization of two or more kinds of cyclic ether compounds and the like, by which the copolymerized polyetherpolyol can be produced at a high reaction rate in a high yield and in a mild state wherein the copolymerization reaction can easily be controlled.  <P>SOLUTION: This method for producing the copolymerized polyetherpolyol, comprising ring-opening-copolymerizing two or more kinds of the cyclic ether compounds with a carboxylic acid and/or a carboxylic anhydride in the presence of a catalyst is characterized by using borofluoric acid as the catalyst, controlling the amount of water introduced into the reaction system to ≤1.00 wt. % based on the total amount of the carboxylic acid, the carboxylic anhydride and the borofluoric acid introduced into the reaction system, further controlling the water so that an amount obtained by subtracting the amount of water consumed on the reaction of the carboxylic anhydride with the water to produce the carboxylic acid, from the above-mentioned amount of the water, is ≤0.25 wt. %.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045356-A (JP)
Title: Image encoding apparatus and method
Inventor: KISHI HIROKI
IPC: H04N19/60
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image encoding apparatus and method capable of properly reducing an arithmetic operation cost required for rate/distortion optimizing processing in image encoding when compressing a moving picture.  <P>SOLUTION: The rate/distortion gradients of a target frame are classified into m categories. A category information generating section 101 acquires a threshold value λ of a preceding frame from a predicted value storage section 104 as a predicted value λ' of a target frame at encoding of the target frame and furthermore subdivides a category including the predicted value λ'. Then the category information generating section 101 calculates a code amount as to each of n categories among the categories including the predicted value λ'. A code amount generating section 103 selects a category including an object target rate, searches a threshold value between an upper limit Tn(x-1) and a lower limit Tn(x) of the category, selects a distortion gradient S at the end point of time of processing as the threshold value λ, and generates a code sequence by using the threshold value λ.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013191-A (JP)
Title: Fishing tackle and fishing float
Inventor: WAKURA SHINJI
IPC: A01K93/02
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing tackle and a fishing float, capable of recognizing the actual presence or absence of fishes, kinds of presenting fishes or what is caught on pulling up a fishing line in the fishing.  <P>SOLUTION: The fishing tackle 100 is provided by being equipped with a fishing line 2 for transmitting signals, a picture-taking device 3 and a displaying device 4, connecting the one end part of a signal line 21 with the device 4 and another end part with the device 3 in the fishing line 2, displaying a picture taken by the device 3 with the device 4 and installing a holding part 24 for holding a conventional fishing line G. The fishing float is provided by being equipped with a float case 210, a wireless transmitter 221, a picture taking device 230 and a waterproof cord 240, wireless-transmitting the picture signal taken by the device 230 to a picture-receiving device R as capable of receiving the picture with the device 221 and installing a holding part 231 for holding a fishing line G' at the case 210 and/or device 230.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050876-A (JP)
Title: High frequency module
Inventor: KUROKI HIROSHI
IPC: H01L41/09
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized high frequency module of high performance which can maintain electrical property of an electronic device like a surface acoustic wave element without being influenced by heat generated by an electric power amplifying element.  <P>SOLUTION: A recess is formed on the upper surface of a dielectric substrate 2, the electric power amplifying element 5 is mounted in the recess, and an electrode 6 is formed on the upper surface of the dielectric substrate 2. A space 14 is formed on the recess, and at least the one electronic device A is connected to the electrode 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015985-A (JP)
Title: Kimono of yearning which can be worn immediately
Inventor: SHIRAI TOSHIE
IPC: A41D1/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kimono immediately wearable by anybody by eliminating a problem such that it is necessary to have a certain technique, time and body power for wearing the kimono which is formed as flat, by forming its shape with hands, expressing the technique with points, forming the shape of the kimono and imparting functions.  <P>SOLUTION: This kimono formed as three-dimensionally for good wearing, is provided by forming a pull back space of a width of a hand at the back collar for forming an elegant pulling back extent, and (1) setting to make its front collar as a V-shape at around a recessed part, (2) installing a box pleat 49 cm for producing a beautiful line from the middle of its back to rear hem, (3) installing a pleat 32 cm towards the rear side line hem part for capable of walking easily and (4) wearing comfortably.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048022-A (JP)
Title: Composite ion-exchange membrane and method for producing the same
Inventor: HAMAMOTO SHIRO
IPC: H01B1/06
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composite ion-exchange membrane having high mechanical strengths and excellent control of gas permeation and is suitable for use as a polymer solid electrolytic membrane and to provide a method for producing the same.  <P>SOLUTION: The composite ion-exchange membrane having a dense composite layer in which the pore parts of a porous membrane are packed with an ion-exchange resin without causing a gap is an ion-exchange membrane having a composite layer of a structure in which the pore parts of a polymer porous membrane having a pore structure is packed with an ion-exchange resin. When the thickness of the polymer porous membrane before formation of the composite layer by packing with the ion-exchange resin is A and the thickness of the composite layer is B, the ratio R of B to A is ≥10% and ≤75%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048840-A (JP)
Title: Spline coupling structure
Inventor: MINAMOTO NOBORU
IPC: F16D3/06
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silent and inexpensive spline coupling structure capable of being easily assembled and suppressing increase of slide resistance.  <P>SOLUTION: A male spline tooth 4 of a shaft member 2 includes a first male spline tooth 4a corresponding to a slit 8 and a second male spline tooth 4b (equivalent to ordinary spline tooth) which does not correspond to the slit 8. Height L1 of the first male spline tooth 4a is smaller than height L2 of the second male spline tooth 4b. It is possible to avoid the occurrence of burr generated in the vicinity of the slit 8 and the interference of a deformation part with the shaft member 2 when forming the slit 8 in an end part of a sleeve 3. The slit 8 is formed by corresponding to a toothless region B of a female spline tooth 5 of the sleeve 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052021-A (JP)
Title: Interleukin-18 mutant protein
Inventor: SHIRAKAWA MASAHIRO
IPC: C07K16/24
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To analyze the three-dimensional structure of interleukin-18 to enable the utilization of the interleukin-18 for screening new medicine candidate substances or the like, and to provide a mutant in which the biological activity of the interleukin-18 is changed.  <P>SOLUTION: The following interleukin-18 mutant proteins or their salts. The interleukin-18 mutant protein comprises an amino acid sequence in which at least one amino acid selected from three amino acid residue groups selected from specific amino acid residues is replaced by at least one of other amino acids. The other interleukin-18 mutant protein comprises an amino acid sequence in which one or several amino acids except the amino acids contained in the amino acid residue groups are deleted, replaced or added, and has the lower or higher biological activity of the interleukin-18 protein than that of mild type interleukin-18 protein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063684-A (JP)
Title: Separator for electrochemical element
Inventor: MIDORIKAWA MASATOSHI
IPC: H01G9/02
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for an electrochemical element with low internal resistance, excellent in reflow heat resistance, a self-discharging property, and characteristics retentivity.  <P>SOLUTION: The separator for an electrochemical element has a Gurley air permeability of 0.5 s/100 ml to 50.0 s/100 ml, and has an unevenly distributed heat resistant fibrillated fiber of which, a content of the fiber on one surface is larger than that on an oposite surface, or the separator for an electrochemical element has a Gurley air permeability of 0.5 s/100 ml to 50.0 s/100 ml, and has an unevenly distributed heat resistant fibrillated fiber of which, a content of the fiber at the inside is larger than that on the surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI