baber/WOPTO huggingface dataset:
Patent JP-2003335634-A (JP)
Title: Hair cosmetic
Inventor: OKA SOUSEI
IPC: A61K8/98
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that there is scarcely a practically sufficiently satisfiable cosmetic in aspects of effectiveness, stability, safety, or the like, for preventing gray hair, and dyeing with a hair dye is generally carried out in the present situation without any found fundamental method for treatment and improvement, and so to provide an extremely safe hair cosmetic having excellent stability and gray hair preventing effects.  <P>SOLUTION: The hair cosmetic comprises fossil water which is isolated from a circulatory cycle as opposed to water in the circulatory cycle found in rainwater, or the like. The cosmetic has the excellent gray hair preventing effects. Furthermore, a gray hair preventing cosmetic is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340487-A (JP)
Title: Method for supplying water to be treated of upflow anaerobic treatment apparatus
Inventor: NAKAHATA SHIGEO
IPC: C02F3/28
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upflow anaerobic treatment method by which ballooning of granules and channeling in the up flow of water to be treated are prevented and the occurrence of a possibility of outflow of the granules entrained by the treated water from a means for discharging the treated water is averted.   <P>SOLUTION: The method for supplying the water to be treated of an upflow anaerobic treatment apparatus is characterized in that a means for supplying the water to be treated has discharge nozzles arranged apart prescribed intervals within an anaerobic treating vessel of the upflow anaerobic treatment apparatus and that the velocity of discharge flow of the water to be treated from the discharge nozzles is intermittently specified to 3 to 5 times that in ordinary operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335204-A (JP)
Title: Air bag door of automobile
Inventor: YANO KENJIRO
IPC: B60R21/20
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To wholly and easily remove even a synthetic resin air bag door when removing an instrument panel of a disused automobile.  <P>SOLUTION: A locking hole 21 of a metal case 9 of an air bag body is formed in a retainer 20 integrally molded in a door 10. A door body 19 double- leaf opens in longitudinal directions along an H-shaped rupture passage 11. A wire 25 is set in the corner 20c of the retainer 20 so as to be folded back inside from the outside of the corner on the lower end. One end of the wire 25 turning upward along the outside of the corner by folding back on the lower end is formed at the upper part of the corner by insertion-molding. The other end 25a of the wire 25 turning obliquely upward near the tip of a fulcrum line on the inside of the corner by folding back on the lower end is formed in the door body 19 by insertion-molding. The length of the wire 25 is set so that the corner is cut in the vertical direction when a folding-back position rises according to the rotational movement of the other end 25a interlocking with the opening of the door body 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348294-A (JP)
Title: Copying machine
Inventor: SANO MAMORU
IPC: H04N1/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copying machine by which an original can easily be set at a desired position and inclination while looking at a copying surface.   <P>SOLUTION: A light 3 for illuminating an original platen 2 from its lower part is provided, linear slits 7 are formed at a plurality of places at a partition board 4 provided under this light 3, lights 5 emitting color light are properly provided under the slits 7, and the original platen 2 is irradiated with light beams 50 from the slits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343723-A (JP)
Title: Connection structure of piston and connecting rod
Inventor: KOIKE NAOMICHI
IPC: F16J1/16
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce the bearing on top of a boss hole of a pin boss part and to reduce the weight of a connecting rod in the connection structure of a piston and the connecting rod in an internal combustion engine.   <P>SOLUTION: In the connection structure of the piston and the connecting rod, a small end part of the connecting rod is disposed between pin boss parts of the piston, and a piston pin is inserted into a boss hole formed in the pin boss parts and an attaching hole formed piercing through both end faces of the small end part to connect the piston and the connecting rod. A step part is formed on each end face of the small end part of the connecting rod, and the width between both end faces on the upper side than the step part in the small end part is smaller than the width between end faces on the root side. The both end faces on the upper side than the step part in the small end part and both end faces on the root side are flat planes orthogonally crossing the longitudinal axial direction of the attaching hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003048830-A (JP)
Title: Suppressor of anemia and appetite suppressor
Inventor: KAWAMATA YASUKO
IPC: A61P7/06
Filed: 2002-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for suppressing hemolytic anemia by selectively ameliorating reticulocyte increase and iron deposition on the spleen, as the side effects of methionine and particularly, an appetite suppressor with reduced such side effects. SOLUTION: Threonine is used as the effective ingredient of the suppressor of hemolytic anemia due to methionine and a combination of methionine and threonine is used as the effective ingredient of the appetite suppressor.
Patent JP-2003347649-A (JP)
Title: Light emitting device and its producing process
Inventor: TAKIGAWA SHINICHI
IPC: H01S5/022
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable light emitting device comprising a semiconductor laser device and an optical component, and to provide a process for producing the highly reliable light emitting device.   <P>SOLUTION: A highly reliable light emitting device can be obtained by providing a buffer part (a protrusion 9 on Fig. 1) for preventing contact of the exit end face of the semiconductor laser device 1 and the entrance end face of the optical component between the semiconductor laser device 1 and the optical component (a wavelength conversion element 2 on Fig. 1). The process for producing the highly reliable light emitting device comprises a step for providing a buffer part for preventing contact of the exit end face and the entrance end face on at least one member selected from the semiconductor laser element, the optical component and a base.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345179-A (JP)
Title: Image forming apparatus
Inventor: AMAUCHI KOJI
IPC: G03G21/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that gives images of good quality by keeping down an unevenness in speed of an image carrier occurring due to driving transmission by a gear.   <P>SOLUTION: The diameters of a drum driving gear 40 and a driving source gear 41 are mutually different and a component for the variable deviation which is the same number as the gear ratio to the driving source gear 41 is formed by holes 43 for the deviation of engagement of all pitches of the drum driving gear of a large diameter. The drum driving gear 40 and the driving source gear 41 are attached to positions in which the engagement deviation of one gear to the other gear is offset.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003083242-A (JP)
Title: Swash plate for compressor and compressor using this
Inventor: JEE YONGJUN
IPC: C23C18/52
Filed: 2002-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a swash plate and a compressor using this swash plate with an excellent life characteristic capable of enhancing adhesiveness of a lubrication plating layer on surface and preventing seizure to a shoe caused by friction heat generated by a high temperature and high speed rotation. SOLUTION: The swash plate includes a plate member contacted with the shoe supported by a rotation shaft and slide-supported to a piston to reciprocate the piston; an intermediate layer formed on a surface of the plate member; and a solid lubrication layer comprising silver or a silver alloy of which a joint force is strengthened by the plate member and the intermediate layer.
Patent JP-2004002505-A (JP)
Title: Method and apparatus for hot repairing coke oven
Inventor: HIRAGA NORIYUKI
IPC: C10B29/06
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for hot repairing a coke oven which enables two side walls connected with each other to be integrally repaired when the coke oven is hot repaired and enables the side wall to thermally expand uniformly and horizontally to a given position when the repaired side wall is heated even in a case where a wide range of the side wall is repaired.  <P>SOLUTION: The apparatus is used for restricting an outer end surface of a relaid intra-oven structural member 1 when the coke oven is hot repaired wherein a part of or the whole intra-oven structural member comprising brick walls separating a combustion chamber 12 and carbonization chambers 11 on each side thereof and a brick member 14 connecting the brick walls is relaid. This apparatus is provided with a pressing plate 3 which abuts on almost all of the outer end surface of the intra-oven structural member 1 and a coil spring 5 which energizes the pressing plate 3 pushed against the outer end surface of the member 1 in the longitudinal direction of the member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003049184-A (JP)
Title: Freezing device
Inventor: TAKAHASHI YASUKI
IPC: C10N40/30
Filed: 2002-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a freezing device having a good compatibility of a coolant with a freezing machine oil, and also having a constitution in which a sludge, etc., giving a bad effect to a freezing cycle does not circulate in the freezing cycle. SOLUTION: This freezing device is equipped with a freezing cycle using a fluorinated hydrocarbon-based coolant not containing chlorine and having freezing machine oil using polyol ester oil as base oil. The fluorinated hydrocarbon-based coolant has >=99.95 wt.% purity and the <=80 ppm mingled chlorine-based coolant, and the polyol ester oil is obtained by polymerizing a polyol with a straight-chain-structured fatty acid or fatty acid having a side chain in its alkyl group without using a catalyst, and has <=-40 deg.C pour point, <=-20 deg.C two liquid separation temperature, <=0.02 mg KOH/g total acid value and 8-100 cSt viscosity at 40 deg.C. In the high pressure side of the freezing cycle, a sludge catcher is installed.
Patent JP-2002367393-A (JP)
Title: Semiconductor memory
Inventor: KYUNG KYE-HYUNG
IPC: G11C29/00
Filed: 2002-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which efficiency of relieving defect can be improved by enabling replacing a defective normal word line by a redundant word line having other decoding signal. SOLUTION: A semiconductor memory device comprises a selecting circuit 32 varying selectively an order by which an address is mapped in a row of normal and redundant memory cells. A row of a normal memory cell comprising a memory cell in which defect is caused can be substituted by a useful row of a redundant memory cell having no defect by controlling operation of such the selection circuit 32 without connecting a row of a redundant memory cell and a row of a normal memory cell substituted generally.
Patent JP-2004008036-A (JP)
Title: Hand-rolled sushi using small saurel and method for producing the same
Inventor: HIRANO SEISHIRO
IPC: A23L7/10
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand-rolled sushi which uses a small saurel whose characteristic oily fish smell is removed, can be eaten by anyone, and can be stored for a long time.  <P>SOLUTION: This hand-rolled sushi is obtained by salting and washing the small saurel to remove the excessive fatty oil portion and fish smell thereof, putting ground old ginger root 5 on the fillet of the treated saurel to reduce the oily taste of the saurel, covering the treated product with a perilla leaf 6 pickled in a plum vinegar for three months, and then re-rolling the sushi. Thereby, while a direct contact with air in the sushi can prevented, the anti-oxidizing and sterilizing actions of the perilla leaf 6 can be exhibited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014238-A (JP)
Title: Internal electrode type discharge lamp
Inventor: TAKI TOMOKO
IPC: H01J65/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp with good light emitting efficiency and heat dissipation.  <P>SOLUTION: The discharge lamp is composed of a lamp body 21 and a heat dissipation member 22. The lamp body is composed of a container 23, a a first and a second electrodes 26, 27, a phosphor 29, a dielectric material 31, and a reflection plate 34. The container 23 is made of glass having triangular cylindrical shape. Respective electrodes 26, 27 are located so as to almost face with each other. A phosphor film is formed on the first electrode, The phosphor film is excited by discharge and emits light, and the light is emitted from the lower surface of the container 23. The second electrode 27 is covered by the dielectric material (glass) to improve light emitting efficiency. The heat dissipation member 22 is formed by a metal with high heat conductivity, and located at the position facing the first electrode 26 to improve the heat dissipation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324333-A (JP)
Title: Crystal unit
Inventor: KAWASHIMA HIROFUMI
IPC: G01C19/56
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a very small-sized crystal unit mounted with a tuning fork type inflective crystal vibrator which has small equivalent series resistance R<SB>1</SB>and superior shock resistance.  <P>SOLUTION: The tuning fork type inflective crystal vibrator which has improved electromechanical transduction efficiency and has small equivalent series resistance R<SB>1</SB>is obtained since a groove is provided on the top and reverse surfaces of a center part across the neutral line of a tuning fork arm and an electrode is provided opposite the groove. Further, the mechanical strength of the vibrator can greatly be increased by arranging a connection part between the groove and a tuning fork base part. Consequently, a very small-sized crystal unit which has small equivalent series resistance R<SB>1</SB>and superior shock resistance can be provided by mounting the vibrator on the unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012930-A (JP)
Title: Planar waveguide type optical circuit
Inventor: HATAYAMA HITOSHI
IPC: G02B6/122
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar waveguide type optical circuit with reduced affect of excessive light components from other part of the optical circuit, and improved performance of the optical circuit.  <P>SOLUTION: This planar waveguide type optical circuit 1 comprises a substrate 10, core layers 21<SB>1</SB>-21<SB>5</SB>of five channels functioning as the optical waveguides formed on the substrate 10, a clad layer covering the substrate 10 and the core layers 21<SB>1</SB>-21<SB>5</SB>, and a light detecting element array 30 having light detecting elements 31<SB>1</SB>-31<SB>5</SB>correspondingly<SB></SB>disposed to the core layers 21<SB>1</SB>-21<SB>5</SB>. Tapered layers 22<SB>2</SB>-22<SB>5</SB>and 23<SB>1</SB>-23<SB>4</SB>with high refractive index higher than that of the clad layer, like the core layers, and having subsequently increasing width in the orthogonal direction to the light propagation direction, are formed at prescribed positions in respective prescribed side parts of the core layers 21<SB>1</SB>-21<SB>5</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009704-A (JP)
Title: Electric injection molding machine
Inventor: KOIKE JUN
IPC: B29C45/17
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric injection molding machine with a linear motor capable of smoothly carrying out linear reciprocating motion required by injection action.  <P>SOLUTION: In the electric injection molding machine using the linear motor 52 for a drive source, the linear motor 52 is provided with a fixing side member 71 including a coil 70 for generating a magnetic field, a moving side member 73 including a magnet 72 and a linear guidance mechanism 74 guiding the linear motion of the moving side member 73. The linear guidance mechanism 74 has a rail 80 provided on a base member 64 and a carriage 81 carrying out the linear motion along the rail 80. The rail 80 is extended in the direction of the axis line of the coil 70. The moving side member 73 is supported on a base 42 by the linear guidance mechanism 74. The magnet 72 is mounted on a support plate 78 comprising a non-magnetic material. The rail 80 and the carriage 81 are provided to the lower face side thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015751-A (JP)
Title: Method, system and apparatus of mobile radio
Inventor: HIGUCHI KAZUHISA
IPC: H04W52/02
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent heat generation affecting apparatus operation by means of software with restrained reduction of data communication efficiency.  <P>SOLUTION: A transmission/reception data processor 24 allots a transmission data packet on a time slot(s) in either a high-speed data transmission mode in which the transmission data packet is continuously transmitted by the use of a plurality of time slots, or a low-speed transmission mode in which the transmission data packet is intermittently transmitted by the use of only a particular time slot. A controller 25 constitutes a transmission mode switching means, which switches the transmission modes of the transmission/reception data processor 24 by supervising transmission continuation time of transmission signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016024-A (JP)
Title: Primer for detecting cabbage (brassica oleracea var. capitata) dna and method for judging cabbage inclusion using the same primer
Inventor: FUKUOKA SHINICHI
IPC: C12Q1/68
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oligonucleotide specifically detecting a cabbage DNA and to provide a method for judging the presence or absence of a cabbage inclusion a raw material kale (Brassica oleracea var. acephala) or a kale food by using the oligonucleotide as a primer in a polymerase chain reaction (PCR).  <P>SOLUTION: The oligonucleotide specifically detecting the cabbage DNA is used as the primer for detecting the cabbage DNA. Thereby, the PCR is carried out by using a DNA extracted from the raw material kale or the kale processed food as a template. The cabbage inclusion the raw material kale or kale processed food is discriminated by comparing the kale DNA with the cabbage DNA in an electrophoretic pattern by electrophoresis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020718-A (JP)
Title: Optical switch module
Inventor: ISHII MASATOSHI
IPC: G02B6/12
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To save space of a device in relation to an optical switch module by downsizing the optical switch module.  <P>SOLUTION: In the optical switch module, a collimator part 1 to individually collimate each of a plurality of the optical signals 6, an optical deflection element part 2 to deflect a propagation direction of each optical signal 6 having passed through the collimator part 1 by using an electrooptical effect and a common waveguide part 3 which has a slab shaped optical waveguide structure and through which the deflected optical signal 6 propagates are at least integrated on a substrate. A structure to bend an optical path 7 along which the deflected optical signal 6 propagates is provided on the common waveguide part 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020846-A (JP)
Title: Electrostatic charging device, body to be electrostatically charged, and image forming device using same
Inventor: SUGIURA KENJI
IPC: G03G5/08
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the lifetime of components by making it possible to remove the electrostatic charge accelerating conductive particles deposited with electric discharge products in a nip portion before the electrostatic charge accelerating conductive particles deposited with the electric discharge products gives rise to filming.  <P>SOLUTION: The electrostatic charging device is provided with a mode to periodically clean the electrostatic charge accelerating conductive particles carried and supported in the nip section between an electrostatic charging member 12c and an image carrier 11. When the cleaning mode is started, the member 12c is grounded and the bias of a developing device 13 is turned on to supply toners to the image carrier 11. The toners are transferred to a conveyance belt 2a in a transfer section and are recovered by a cleaning blade 2c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021600-A (JP)
Title: System performance sensitivity analysis method, program thereof, recording medium therefor, and system performance sensitivity analysis apparatus
Inventor: ROSER CHRISTOPH HERMAN
IPC: G06F19/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which the sensitivity to each variable of the performance about a kind of system whose time attribute in the the active state of each element constituting the system is linked to at least one variable directly or indirectly can be analyzed simply.  <P>SOLUTION: In this method, at least one element among a plurality of elements constituting a system is decided as a bottle-neck which exerts larger influence than the other elements to the system performance (S101); the sensitivity of the performance to the object variable is analyzed by deciding the effect to the performance of the object variable, based on the time attribute in the active state of the element by regarding the variable relating to the entity decided as the bottle-neck of at least one of the variables as the object variable (S102 to S104).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017825-A (JP)
Title: Vehicular sun visor
Inventor: KURAHASHI HIROYUKI
IPC: B60R21/055
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular sun visor having a structure for preventing a mirror unit from falling out from a visor body even when the visor main body receives a load not less than a predetermined value.  <P>SOLUTION: The vehicular sun visor 1 is provided with the visor body 2, and the mirror unit 5 attached to the visor body 2. The visor body 2 has an attaching portion 4 to which the mirror unit 5 is attached, and on the outside of the attaching portion 4, a weak portion 27 broken by the load when the load not less than the predetermined value is applied on the visor body 2 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022856-A (JP)
Title: Substrate processing method and method of manufacturing semiconductor device
Inventor: HIROSE MINORU
IPC: G03F7/38
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable the surface of a substrate to be kept as clean after subjected to a film forming process or a cleaning process when the semiconductor substrate is introduced into a following process, by keeping the semiconductor substrate subjected to the film forming process or the cleaning process clean in an atmosphere as the substrate is prevented from being contaminated with organic molecules contained in the atmosphere.  <P>SOLUTION: A water-soluble organic solvent which is easily removed is previously applied to the surface of the substrate that is subjected to a thin film forming process or a cleaning process so as to wrap up the surface of the substrate at a molecular level, and the wrapped substrate is stored. Before a resist is applied to the stored substrate, the surface of the substrate is subjected to a hydrophobic treatment, and concretely hydroxyl groups on the surface of the substrate are replaced with trimethylsilyl groups by the use of hexamethyldisilazane. Thereafter, the substrate is heated at temperatures above the boiling point of the applied water-soluble organic materials.  <P>COPYRIGHT: (C)2004,JPO