baber/WOPTO huggingface dataset:
Patent JP-2003026537-A (JP)
Title: Colored titanated mica
Inventor: KIMURA ASA
IPC: A61K8/00
Filed: 2002-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a colored titanated mica having excellent dichroism and transmission light with high chroma and useful as a powdery cosmetic for the control of the skin color to make the dark spot of the skin inconspicuous. SOLUTION: Titanated mica particle is coated with fine iron oxide powder having an average particle diameter of 60-150 nm. The product is used as a skin color controlling agent for making the dark spot of the skin inconspicuous (a substance having a transmission interference color complimentary to the color of the skin to be controlled). The transmitted interference color is not weakened with the coloring agent because the product has small absorption of light with the surface iron oxide.
Patent JP-2004018490-A (JP)
Title: External preparation for skin for strengthening horny cell layer barrier
Inventor: HATTORI TAKAO
IPC: A61K8/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for increasing the area of horny cell and realizing essential skin care.  <P>SOLUTION: The agent for increasing the area of horny cell and used as a component of a skin care cosmetic is composed of a polymer produced by using a compound of formula (R<SB>1</SB>is H or a 1-4C alkyl; and A is an amino acid residue) as at least one of the constituent monomers. The skin care cosmetic is useful as a cosmetic for a person having sensitized skin caused by the decrease in the horny cell area. The polymer is preferably poly(N-methacryloyllysine).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024976-A (JP)
Title: Garbage treatment method and apparatus therefor
Inventor: YAMAGUCHI YASUYUKI
IPC: C10L5/46
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem arising especially in a separating process in a garbage treatment.  <P>SOLUTION: After crushing a garbage, removing foreign substances from the crushed material and drying, the foreign substances are separated from inflammable separated matters by wind selection, the inflammable separated matters are supplied as a raw material of solid fuel, a carbonization is added to the separated foreign substances and the foreign substances which remains on a screen by screening separation against the obtained carbonized material are scrapped as a final separated foreign substances.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030235-A (JP)
Title: Personal identification system, card use detailed record, and electronic pen with personal identification function
Inventor: SUGIHARA HIROSUKE
IPC: B42D15/10
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To ensure personal identification which is performed by comparing signatures in utilizing a credit card by effectively utilizing an electronic pen.  <P>SOLUTION: This personal identification system is provided with the electronic pen provided with at least: an ink pen unit; a signature data obtaining unit for obtaining signature data from a card use detailed record when a credit card user signs to the detailed record; and a transmission unit for transmitting the obtained signature data by radio communication. Furthermore, the personal identification system is provided with: a reception means for receiving the signature data transmitted from the electronic pen; a database in which registration data about the signature of an owner of the credit card is registered in advance; and a determination means which compares the signature data received from the electronic pen with registered data registered in the database to determine whether the credit card user is the owner himself(herself) of the credit card.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029622-A (JP)
Title: Tape type slot for optical cable
Inventor: MATSUZAWA TAKASHI
IPC: G02B6/44
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape type slot for optical cables of which the diameter is narrowed while securing the strength of a slot main body without concentrating stress on a coated optical fiber tape.  <P>SOLUTION: In the tape type slot 12 for optical cable having a slot main body 16 provided with a plurality of grooves 17 on the circumferential surface and a laminated coated optical fiber tape 19 housed inside the groove 17, the cross sectional shape of the groove 17 is formed of a parallel side wall part 17c and an inclined side wall part 17d where a groove width is gradually reduced from an opening 17a on the outer side to a flat groove bottom 17b. The groove 17 is provided with a prescribed groove width clearance and groove depth clearance with respect to the laminated coated optical fiber tape 19, the width of the groove bottom 17b is turned to be equal to or greater than the width of the coated optical fiber tape 18 and thus the diameter is narrowed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003410-A (JP)
Title: Scroll compressor
Inventor: OKAYAMA TOYOJI
IPC: F04C29/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and high-efficiency scroll compressor by reducing the weight of a revolving scroll member and revolving scroll laps out of contact.  <P>SOLUTION: After the revolving scroll member is reduced in weight by synthetic resin, and also required working accuracy is secured by injection molding, a metal-made revolving disc is connected thereto, so that bending moment due to centrifugal force is decreased by the effect of mass reduction. After pre-load is applied to spherical bodies of two or more single row deep groove bearings at both ends of a crankshaft which is a rotation on its axis inhibiting device to improve support rigidity of revolving motion, the scrolls are made out of contact by providing a fixed gap between them so as to heighten the efficiency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024198-A (JP)
Title: New species of blanc du pays and method for breeding new species of blanc du pays
Inventor: OBATA YASUSHI
IPC: A01H1/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new species of blanc du pays (a kind of mushroom) absolutely free from the generation of spores to cause various problems and provide a method for breeding the new species of blanc du pays.  <P>SOLUTION: The new species of blanc du pays is produced by forming a variant protoplast containing mutated gene of the nucleus and the cytoplasm in the protoplast by artificial mutation treatment, culturing the variant protoplast and selecting a sporefree mutant forming a fruit body free from sporulation potency from specimens produced by culturing the variant protoplast.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003114663-A (JP)
Title: Method and device for driving liquid crystal display device
Inventor: HAM YONG SUNG
IPC: G09G3/36
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To provide the driving method and the driving device of a liquid crystal display whose picture quality is enhanced. SOLUTION: This driving method and the driving device of the liquid crystal display modify source data by adjusting the reference modification data which have been selected by a detected driving frequency.
Patent JP-2004040877-A (JP)
Title: Multiple phase inverter module
Inventor: TORII TAKASHI
IPC: H02M7/48
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 3-phase inverter module for a reduced wiring resistance and an improved cooling performance of a power semiconductor element.  <P>SOLUTION: On a flat element mounting surface of a base plate 3, an AC output bus bar 6 and a power supply bus bar 5 of the 3-phase inverter module are mounted through an insulating sheet 4. An IGBT element 8 of an upper arm side is jointed to the power supply bus bar 5 while an IGBT element 9 of a lower arm side is jointed to the AC output bus bar 6. A tab part 62 of the AC output bus bar 6 is jointed to the upper surface of the IGBT element 8 of the upper arm side, and a ground bus bar 7 is jointed to the upper surface of the IGBT element 9 of the lower arm side. Thus, the IGBT elements 8 and 9 are cooled from both main surfaces through the bus bar.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035692-A (JP)
Title: Polyester resin molding
Inventor: KAWABE MASAYUKI
IPC: C08J5/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin molding easily moldable and excellent in heat resistance, transparency, and impact resistance.  <P>SOLUTION: The polyester resin molding is molded from a copolyester resin comprising a dicarboxylic acid component comprising terephthalic acid and a glycol component comprising 85-60 mol% ethylene glycol and 15-40 mol% spiro glycol and undergoes a dimensional change of less than 10% when allowed to stand in a constant-temperature and constant-humidity tank at a temperature of 60°C and a humidity of 90% for 48 hr.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040899-A (JP)
Title: Semiconductor module and power converter
Inventor: YOSHIZAKI ATSUHIRO
IPC: H01L23/051
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor module which can enhance the cooling performance and a reliable, small-sized and low-cost power converter which can keep its motion normally even if used under severe environment of heat cycles.  <P>SOLUTION: One hand of conductive members 12 which are bonded severally to both sides of a semiconductor chip 11 and have heat conductivity is bonded with the same face as the installation face of the conductive member 13, while it is insulated electrically from a conductive member 13, astride the stack of the semiconductor chip 11 and the conductive member 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040938-A (JP)
Title: Gas-insulated switchgear
Inventor: NAKAMURA KEIICHIRO
IPC: H02B13/02
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-insulated switchgear simple and easy in assembling work and improved in designing flexibility.  <P>SOLUTION: The gas-insulated switchgear comprises first and second tanks 1, 2 arranged so as to make flanges 11, 12 face each other, an insulating spacer 3 that is interposed between the facing flanges of the two tanks and partitions insides of the tanks, a plurality of fastening members 4 that are arranged in circumferential directions of the flanges at prescribed intervals and fasten the flanges with the insulating spacer between. Either of the first and second tanks has a plurality of through-holes 11b formed at positions different from those of the plurality of fastening members arranged in the circumferential directions, the insulating spacer has a plurality of locking holes 33a formed at positions corresponding to those of the through-holes, and an insulating spacer fixing member 45 that passes through the through-holes of the one flange, is fixed to the locking holes of the insulating spacer, and fixes the insulating spacer to either of the tanks independent from the fastening members.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038061-A (JP)
Title: Light guide element for illumination
Inventor: FUJISHIRO ICHIRO
IPC: F21Y101/02
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide element for illumination which has a high utilization efficiency of light and has less restrictions on size and uniformly illuminate and has less light mixed in reflected light from an illumination object.  <P>SOLUTION: A lightguide (20) has an upper face (21) having prism-like protrusions repeatedly formed and a plane lower face (22) and reflects light going in an inside thereof by each protrusion and emits the light from the lower face, and each protrusion has a shape having a first surface (23a) descending along the going direction of light, a second surface (23B) ascending along this direction, and a third surface (23c) ascending along this direction, in order from the leaving side of light. Light emitted from the lower face is generated by the first surface, and progress of light is made to continue by the second surface, and light having transmitted the first surface is made incident again by the third surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048901-A (JP)
Title: Band clamp
Inventor: TSUKAMOTO MASASHI
IPC: F16B2/08
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band clamp for attaching a linear flat body, holding and maintaining it in a flat plate shape.  <P>SOLUTION: The flat plate shaped FFC 11 is held in a vertical condition along a vertical wall 15 provided at a body part 13 by a band part 16 to be fixed on a vehicle body 12 by a latching part 14 provided at a lower surface of the body part 13. The FFC 11 can be held on the same side as the vertical wall 15 by at least the two pairs of band parts 16 and band stoppers 17, and the FFC 11 can be held on both the sides with the vertical wall 15 sandwiched. The FFC 11 can be completely held by placing it on a placing part 20 in a standing condition. The FFC 11 which is held at the band clamp 10 by the band parts 16 and the band stoppers 17 can be easily attached by being pushed into a latching hole 28 of a vehicle body 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044687-A (JP)
Title: Crank pin bolt
Inventor: IMAI KAZUSANE
IPC: F16B31/02
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crank pin bolt enabling measuring/managing by a ultrasound axial force meter while preventing galling of a screw portion tip end and ensuring an effect of reducing a stress.  <P>SOLUTION: In the crank bolt 21 fastening a divided large end portion of a connecting rod to a crank pin, a recessed portion 37 is formed on a tip end surface 35, and a flat bottom portion 41 in a direction orthgonal to an axis line 39 is provided on the recessed portion 37. The crank pin bolt may make an inner surface of the recessed portion to be a taper surface gradually decreased in a diameter toward the bottom portion. In this case, preferably, the recessed portion is 20 to 60 % of a bolt outer diameter in diameter of the bottom portion, and 20 to 120° in taper angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047373-A (JP)
Title: Battery
Inventor: IOKA SEIJI
IPC: H01M2/30
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery in which the problem of insufficient sticking ability of a power generating cell to an inner surface of a battery case even when a positive terminal or a cathode terminal is short in length.  <P>SOLUTION: In the battery, the power generating cell 2 constituted from a first barrel 231 containing the short length positive terminal 21 and the cathode terminal 22 and a second barrel 232 in which the barrel is made narrower by not containing the two terminals are stored in the battery case 1. A compensating resin sheet 5 compensating the narrowness of the barrel of the second barrel 232 is provided on the second barrel 232 and the barrels are covered by a dampproof covering member 3 in that state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056853-A (JP)
Title: Electromagnetic actuator
Inventor: WATANABE NORIHITO
IPC: H02K33/02
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To raise the adsorbing force of an armature by generating a sufficient magnetic flux at a yoke without interfering with a fastening shaft, related to an electromagnetic actuator in which a plurality of laminates are fastened together with the fastening shaft to constitute a yoke.  <P>SOLUTION: Related to an electromagnetic actuator mechanism 62, a yoke 70 where a fastening shaft 75 is inserted in stacked laminates 68 and 69 for integration is provided with coil housing grooves 68a and 69a. A coil 71 housed in the coil housing grooves 68a and 69a is excited so that the yoke 70 generates a magnetic flux for attracting an armature 73. The fastening shaft 75 is disposed on the side of the yoke 70, outside a magnetic path C formed by the yoke 70, so that the yoke 70 generates a sufficient magnetic flux without interfered with the fastening shaft 75, for a raised attracting force of the armature 73.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051249-A (JP)
Title: Urethane composition for paper feed roll, and paper feed roll using the urethane composition
Inventor: YOSHIKAWA HITOSHI
IPC: C08G18/40
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urethane composition for paper feed roll capable of suppressing the occurrence of paper dust, maintaining a high coefficient of friction, and having an excellent wear resistance.  <P>SOLUTION: This urethane composition for paper feed roll comprises a polyol component including a polyol with at least two functions and a polyisocyanate. The hardened body of the urethane composition for paper feed roll comprises all of the following characteristics α, β, and γ. α Hardness (JIS Type A) is less than 40°. β Compression set in 70°C x 22 hours is less than 10%. γ Coefficient of friction is 1.0 and less than 5.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055333-A (JP)
Title: Coating liquid for light emitting element and manufacturing method of light emitting element
Inventor: MISHIMA MASAYUKI
IPC: H05B33/10
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a light emitting element superior in light emitting efficiency and light emitting brightness and also superior in durability.  <P>SOLUTION: A coating liquid for the light emitting element containing at least a kind of a light emitting material and solvent is manufactured by preparing in the environment in which light of a shorter wave than the maximum absorption wave length of the light emitting material is shut out. For the manufacturing method of the light emitting element having at least one organic layer including a light emitting layer, the organic layer including the light emitting layer is formed by a wet method in the environment in which the light of the shorter wave than the maximum absorption wave length of the light emitting material is shut out by using the coating liquid for the light emitting element containing at least one kind of the light emitting material and the solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050056-A (JP)
Title: Ion exchanger and ultrapure water manufacturing apparatus
Inventor: FURUKAWA MASAHIRO
IPC: C02F1/42
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion exchanger which uses a porous ion exchange membrane, has sufficiently large ion exchange capacity and does not have problem of treated water contamination due to elution of a packed material or the like and to provide an ultrapure water manufacturing apparatus using the ion exchanger.  <P>SOLUTION: A laminated body 6 which is made by alternatively laminating porous cation exchange membranes 3 having a cation exchange function and porous anion exchange membranes 4 having an anion exchange function, is housed in a vessel to constitute the ion exchanger. Water to be treated is made to pass the laminated body in a laminating direction. Further a clarifying membrane 5 is laminated on the laminated body at the most upstream side or at the most downstream side in a water flowing direction. The ion exchanger is installed in a secondary pure water system to constitute the ultrapure water manufacturing apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321152-A (JP)
Title: Paper guide device for mini-printer
Inventor: YANG SEONG-DEOG
IPC: B65H5/38
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper guide device for a mini-printer which can be varied in its guide width for guiding paper by a simple operation.  <P>SOLUTION: This paper guide device comprises a lower guide frame installed in one portion of a mini-printer main body, an upper guide frame assembled to be faced each other with a space allowing passing of the paper in a front face of the lower guide frame, and protruded with a pair of guide pieces with a space of a width around a first paper width to guide the first paper in its backface, and an auxiliary guider coupled selectively and detachably in a position with a space around a width of a second paper having a width narrower than the first paper from one of the guide pieces between the paired guide pieces to guide the second paper cooperated with the one of the guide pieces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060201-A (JP)
Title: Cutting edge piece of excavating tool for exhibiting superior fine chipping resistance under high speed rotary operation condition
Inventor: OHASHI CHUICHI
IPC: E21B10/46
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting edge piece of an excavating tool for exhibiting superior fine chipping resistance under a high speed rotary operation condition.  <P>SOLUTION: This cutting edge piece of the excavating tool has a structure for brazing an joining the cutting edge piece to respective tip side surfaces of posts by fixing a plurality of tungsten carbide group cemented carbide posts in prescribed arrangement to a tip surface of an alloy steel bit body, and is composed of (a) an excavating abrasion part for occupying 25 to 60 area % of a cutting edge piece front face and a residual shock absorbing part. (b) The excavating abrasion part is composed of sintered diamond using magnesium carbonate as a binding material, and the shock absorbing part is composed of tungsten carbide group cemented carbide using Co as the binding material. (c) The cutting edge piece is constituted by making a superhigh heating melting diffusion layer composed of either of Ni, Fe and an Ni-Fe alloy exist on a joining interface part of the excavating abrasion part and the shock absorbing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062404-A (JP)
Title: Sentence display device, its method, sentence display program, and recording medium
Inventor: MIZUGUCHI MITSURU
IPC: G06F3/048
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform display corresponding to characteristics of sentences and to improve readability in the display of a long sentence.  <P>SOLUTION: In the sentence display device, sentence data acquired in S101 are divided into unit sentences by each unit such as a paragraph, a punctuation, the number of characters in S102. The characteristics (the number of characters in each unit sentence, a parameter corresponding to a keyword in the unit sentence, etc.) of one unit sentence divided in the S102 are extracted in S103, an animation pattern of the unit sentence is determined on the basis of the characteristics of the unit sentence and recorded in relation to the unit sentence in S104. When the end of processing of the steps S103, S104 for all the unit sentences divided by the S102 is determined in S105, respective unit sentences are displayed by the animation patterns determined by the step S104 in S106.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060250-A (JP)
Title: Joining structure for pipe pile and superstructure
Inventor: MIZUTANI SHINGO
IPC: E02D27/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive joining structure for a steel pipe pile and a superstructure easy in field work.  <P>SOLUTION: This joining structure of the steel pipe pile 1 and the steel superstructure 3 has an inside joint pipe 5 with an outside surface rib joined to a pile head part of the steel pipe pile 1 and an outside joint pipe 7 with an inside surface rib arranged outside the inside joint pipe 5 via prescribed clearance S with the inside joint pipe 5 and joined to the steel superstructure 3 by bolts. High strength shrinkage-compensating mortar 15 is pressed in the clearance S between the outside joint pipe 7 and the inside steel pipe 5, and force from the steel superstructure 3 is transmitted to the steel pipe pile 1 by sticking force of the inside joint pipe 5, the outside joint pipe 7 and the high strength shrinkage-compensating mortar 15 and shearing force of the high strength shrinkage-compensating mortar 15 itself.  <P>COPYRIGHT: (C)2004,JPO