baber/WOPTO huggingface dataset:
Patent JP-2003233149-A (JP)
Title: Thermally developable photosensitive material
Inventor: OYAMADA TAKAYOSHI
IPC: G03C1/498
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally developable photosensitive material which ensures little increase of fog due to light and heat after thermal development and does not require caution to light and heat in handling.  <P>SOLUTION: In the thermally developable photosensitive material having a photosensitive silver halide, a reducing agent for a silver ion, a binder and non-photosensitive organic silver salt grains on one face of a support, the non- photosensitive organic silver salt grains are prepared from organic acids including at least behenic acid and erucic acid, and the content of the erucic acid is 0.000001-0.4 mol% of that of the behenic acid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233179-A (JP)
Title: Photosensitive composition and color filter
Inventor: TANIGAWA KEIKO
IPC: C08F290/12
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition excellent in developability and solubility and a color filter formed from the photosensitive composition.  <P>SOLUTION: In the photosensitive composition including (A) a photopolymerization initiator and (B) a binder resin having a structure obtained by adding the epoxy moieties of a compound having an ethylenically unsaturated group and epoxy groups to the carboxylic acid moieties of a resin having a carboxylic acid, the compound having an ethylenically unsaturated group and epoxy groups is represented by formula I wherein R<SB>1</SB>is a divalent linking group and R<SB>2</SB>is H or methyl.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231960-A (JP)
Title: Apparatus and process for film formation
Inventor: AKITA NORITAKA
IPC: G11B5/851
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-forming apparatus which can form films while effectively removing abrasives remaining on a substrate surface for film formation.  <P>SOLUTION: An argon gas feeder 17 and a hydrogen gas feeder 18 are installed in a cleaning system 3. Upon cleaning the surface of a substrate S, argon gas and hydrogen gas are fed into a sputtering chamber 19 to generate plasma. Generation of plasma in a hydrogen gas-existing atmosphere leads to generation of hydrogen radicals in the plasma. As a result, the surface of the substrate is sputtered by argon ions in the plasma, while the hydrogen radicals chemically react with abrasives remaining on the surface of the substrate, thereby removing oxides or the residual abrasives.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230428-A (JP)
Title: Cosmetic stick case
Inventor: MIZUGAKI TOORU
IPC: A45D40/04
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic stick case capable of recognizing to a person that a pressing stick reaches at an advancing limit or a retracting limit, from the outside of the case.  <P>SOLUTION: This cosmetic stick case comprises a main body cylindrical part 1, a tip cylindrical part 2 rotatably mounted on the main body cylindrical part 1, and a stick body 3 provided with a holding part 26 for a stick cosmetic 5 on its tip part. A screw part 28 is formed on an inner peripheral face of a cylindrical body 4 of the main body cylindrical part 1, a screw part 30 engaged with the screw part 28 is formed on an outer peripheral face of the stick body 3, a tooth part is projected from the cylindrical body 4, a tooth part engaged with the tooth part is projected in the main body cylindrical part 1, and the cylindrical body 4 is pushed down by elastic force of a spring piece, when the tooth part of the cylindrical body 4 is pushed up by the tooth part of the main body cylindrical part 1 in a state that the spring piece of the cylindrical body 4 is flexed, and the tooth part of the cylindrical body 4 is moved over the tooth part of the main body cylindrical body 4, when the both cylindrical parts 1, 2 are relatively rotated at a maximum advancing position and a maximum retracting position of the stick body 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234043-A (JP)
Title: Electric device
Inventor: SENDA NORIAKI
IPC: H01H13/70
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch unit which can be assembled easily.  <P>SOLUTION: A spacer for a substrate 23 is stuck on the surface of a flexible substrate 21 having fixed contacts 27 formed on the surface. A moving contact body 41 is accommodated into a moving contact accommodation hole 35 to be positioned. The moving contact body 41 is positioned corresponding to an embossed part 51 of an operation name plate 22, the back of which adheres to the face of the spacer for substrate 23. A leg 43 of the moving contact body 41 makes electric contact with a rim area contact 29 of the fixed contact 27. A contact projection part 44 of the moving contact body 41 is kept to break electric contact with a center area contact 28 of the fixed contact 27, where the projection part 44 is capable of making electric contact with the center area 28. This can improve the productivity and assemblage of a switch unit 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231863-A (JP)
Title: Warm sensing coating composition
Inventor: NISHIDA RYOSUKE
IPC: C09D201/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a exothermic coating composition exhibiting exothermic by solely coating the same on a base material without using electric energy and provide a coating film comprising the same and presenting exothermic.  <P>SOLUTION: The exothermic coating composition comprises a coating base containing hygroscopically exothermic fine particles and forms a coating film expressing a hygroscopically exothermic temperature difference (T) expressed below in applying to the coating base. T=T(sample)-T(blank)≥0.5°C, wherein T(sample) expresses a temperature of the surface of the coating film after 10 seconds by putting the film in a circumstance of 20°C and 90% relative humidity after keeping the film at 20°C in an absolute dry condition to adjust the temperature; T(blank) expresses a temperature of the surface of a coating film containing no particles after the same treatment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003048469-A (JP)
Title: Seat for vehicle
Inventor: KURODA TOMOYUKI
IPC: B60N2/32
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a seat for a vehicle provided with an auxiliary wheel to be folded and taken out without performing a special operation by eliminating a problem wherein the vehicle is damaged because folding and take-out operations of the auxiliary wheel are forgotten in a conventional seat for the vehicle, in the seat for the vehicle enabling even an occupant such as an aged person to easily get in/out the vehicle, separating a seat device from a lift up device to be independently used as a wheel chair and having the auxiliary wheel for preventing falling backward in this case. SOLUTION: An auxiliary leg 201 provided with the auxiliary wheel 200 on one end side is rotatably supported on a rear wheel stay 71. A guide roller 203 on the other end side of the auxiliary leg 201 is rolled on a guide surface 210a of a guide block 210 provided on a seat frame 20. The guide roller 203 is displaced for a rotary axis 202 of the auxiliary leg 201 according to rotation of the rear wheel stay 71. The auxiliary leg 201 and the auxiliary wheel 200 are folded and taken out by interlocking with folding and take-out operations of the rear wheel 70.
Patent JP-2003238429-A (JP)
Title: Fibroblast cell-activating agent and skin external agent containing the same
Inventor: SAWAKI SHIGERU
IPC: A61K8/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective and safe fibroblast cell-activating agent, and a skin external agent containing the same.  <P>SOLUTION: This fibroblast cell-activating agent is provided by using an extract of plants belonging to the genus Brassica of Brassicaceae and 1 kind or ≥2 kinds of compounds selected from ascorbic acid and its derivatives as active ingredients. The skin external agent containing any of the fibroblast cell-activating agents is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237258-A (JP)
Title: Greeting card
Inventor: KAWANO SADAJI
IPC: B42D15/02
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card having patterns or the like displayed there on which are luminously displayed as if they move when the card is opened.  <P>SOLUTION: In a luminous card used in a greeting card or the like, by laminatingly arranging one or more luminous sheets 3 equipped with luminous elements at the end of a plate-like body made of a transparent member such as glass, synthetic resin on a card paper 1 and connecting the luminous elements of the respective luminous sheets with a power source through a module, the luminous elements of the respective luminous sheets 3 successively and intermittently emit light on the luminous sheets at one and the same place, thereby providing the imaginary movements of the patterns 4 through the successive luminous display of the patterns 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243056-A (JP)
Title: Heat accumulation type storage battery
Inventor: ISHIDA TETSUYOSHI
IPC: H01L35/30
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage battery manufacturable at a low cost and capable of exerting the performance without drop even through repetitions of charging and discharging.  <P>SOLUTION: The heat accumulation type storage battery is structured so that an electric heater 5 is installed in a heat accumulation chamber 2 filled with a heat accumulating substance 1, or thereto a combustion gas 7 is fed, and that a thermoelectric transducing element 3 is mounted on the surface of the heat accumulation chamber 2, wherein the thermoelectric transducing element 3 is furnished with a heat insulating material in such an arrangement as capable of being covered or removed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243333-A (JP)
Title: Spray tip and cleaning device
Inventor: SEKIYA KAZUMA
IPC: H01L21/301
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent static electricity from occurring so as to restrain a work from being charged with static electricity when wash water is sprayed on the work.  <P>SOLUTION: A spray tip 23 is equipped with a first nozzle tip 28 formed of material that generates negative static electricity and provided with a jet 30a spraying wash water, and a second nozzle tip 29 formed of material that generates positive static electricity and provided with a jet 30b spraying wash water. Wash water is sprayed from the jets 30a and 30b as it is passing through the first nozzle tip 28 and the second nozzle tip 29, so that negative and positive static electricity cancel out each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239651-A (JP)
Title: Airtight structure of door
Inventor: OKUYAMA TAKASHI
IPC: E06B7/23
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new airtight structure of a door whose airtightness between a door body and a door frame can be easily secured.  <P>SOLUTION: A door is provided with an airtight member (4) securing the airtightness between the door body (1) and the door frame (2). The airtight member (4) is attached so as to be able to adjust a protrusion from a door stop member (3), to the door stop member (3) fitted to the door frame (2).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237689-A (JP)
Title: Life-saving auxiliary implement for baby
Inventor: HASE KUNIKAZU
IPC: B63C9/06
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a life-saving auxiliary implement for protecting an infant for waiting for rescue in a safe state in a drowning accident.  <P>SOLUTION: This life-saving auxiliary implement for the baby has an inflation air space at the upper peripheral edge of material with foundation cloth coated with thermoplastic resin, formed by welder processing. The inlet length of the auxiliary implement is 600-1,300 mm, the width is 300-700 mm, and a cross direction widening preventive belt is provided at the inlet center part of the auxiliary implement.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160714-A (JP)
Title: Epoxy resin composition and hollow package for housing semiconductor device using the same
Inventor: SAKURABA TSUKASA
IPC: H01L23/31
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition with high thermal conductivity and excellent moisture resistance, suitable for a resin-made hollow package suppressing generation of metal impurities, and when preparing the resin composition, hardly abrasing the surface of rollers of a mixer or the surface of a screw by the inorganic filler in the composition, and to provide a resin-made hollow package using the composition.  <P>SOLUTION: This epoxy resin composition comprises an epoxy resin, a curing agent, a spherical alumina powder and a low density spherical silica powder, and further comprises at least one selected from a spherical fused silica powder, a ground silica powder and an aluminum nitride powder. The spherical alumina powder has a sphericity of ≥0.9, an average particle diameter of ≥1 μm but <30 μm, and the content is 10-80 mass% in the total mass of the composition (provided that the total content of the inorganic filler is ≤95 mass% in the total mass of the composition). The thermal conductivity of the cured product of the composition is ≥1 W/mK.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002326905-A (JP)
Title: Composition for topical application containing at least one kind of hydroxystilbene and at least one kind of polyol for stabilizing hydroxystilbene
Inventor: BALDO FRANCINE
IPC: A61K8/00
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a treatment composition for the skin and the hair, containing a hydroxystilbene and having excellent stability. SOLUTION: This composition suitable for a topical application to the skin is obtained by adding at least one kind of a hydroxystilbene and at least one kind of a polyol for solubilizing the hydroxystilbene to a physiologically acceptable medium in the weight ratio of the polyol to the hydroxystilbene of at least 150/1. The composition is used for producing products for treatment of the skin and/or make up and/or treatment of the hair.
Patent JP-2003245249-A (JP)
Title: Holder
Inventor: NIWA HIROSHI
IPC: A61B1/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder which enables one operator to accomplish hanging work easily and hygienically.  <P>SOLUTION: The holder 20 is provided with a fixing part 21 having an angular hole 21a and a retaining groove 21 formed thereon, a holding groove 22 with a cut part 22a through which passes the mid-way part of a probe 1 and a holding hole 23 that lets the tip part of the probe 1 be inserted in place therethrough. The depth dimensions of the holding groove 22 are so set that the mid-way part 1b can be overlapped at least twice in place. The width dimensions of the cut part 22a are so set as to prevent the mid-way part 1b from slipping off. An upper part 23a of the holding hole 23 is arranged at a specified interval B so set as to let it be located below the bottom part 22c of the holding groove 22. The angular hole 21a of the fixing part 21 is so arranged that an angular protrusion 31a is engaged therewith in place.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246930-A (JP)
Title: Radiation-sensitive refractive-index variable composition and method for varying refractive-index
Inventor: HANAMURA MASAAKI
IPC: G02B5/18
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-sensitive and refractive-index variable composition capable of varying the refractive-index of a material by a simple method, forming a thick film, imparting a sufficient large value of a varied refractive- index difference and affording a stable refractive-index pattern or an optical material without relying on service conditions thereafter.  <P>SOLUTION: The radiation-sensitive and refractive-index variable composition comprises (A) a degradable compound, (B) a nondegradable compound selected from the group consisting of a ladder type polysilsesquioxane, its hydrolyzate and a condensate thereof and having a lower refractive-index than that of the degradable compound (A), (C) a radiation-sensitive degrading agent and (D) a stabilizer. The components (C) and (A) in a part exposed to radiation are degraded to cause a difference between the part exposed to the radiation and a part unexposed to the radiation in the refractive index by exposing the composition through a pattern mask to the radiation. Thereby, the pattern having the different refractive-index is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249600-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: DAIROKU NORIYUKI
IPC: H01L23/12
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively and quickly manufacture many kinds of semiconductor devices.  <P>SOLUTION: In the semiconductor device manufacturing device for attracting solder balls to a suction tool by sucking from one side of each through-hole, applying a fixing solution to the solder balls, loading the solder balls on the pad of a semiconductor component so that the surfaces to which the fixing solution is applied are brought into contact with the pad, and re-flowing, the solder balls are sucked through a member for controlling the open/close of through-holes or a member having through-holes less than the number of through-holes of the suction tool to solve a conventional problem.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252237-A (JP)
Title: Body structure
Inventor: IKEO MASAHIRO
IPC: B62D25/04
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To form an upper wall part on a locker 10 even at the connection part of a pillar to the locker to form a closed section structure, and to weld a reinforcement member into the closed section of the locker.  <P>SOLUTION: The locker 10 is formed in a closed section structure having an upper wall 10A also at the connection part of the locker 10 to the pillar 20. A bracket 30 as the reinforcement member is fixed into the locker 10 formed in the closed section structure by a one side laser beam welding. The front wall part 30B and rear wall part 30D of the bracket 30 close the closed section part 16 of the locker 10, and formed in such a structure that the pillar 20 is skewered to the locker 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250763-A (JP)
Title: Nystagmus examination instrument and program and record medium used therefor
Inventor: MURAKAMI SOJI
IPC: A61B3/113
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nystagmus examination instrument which can objectively evaluate the presence of nystagmus of examinees.  <P>SOLUTION: An examinee reciprocates eye balls horizontally by responding to images generated by an image generation means 1 and presented to the examinee by an image presentation means 2. Time series data of the motion of the eye balls are measured by an eye ball measuring means 3. An arithmetic means 4 performs an analysis of rhythmic flucturation from the time series data of the motion of the eye balls measured by the eye measuring means 3 and the results of the analysis are shown on a display means 5 as diagnostic support data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254444-A (JP)
Title: Shaft sealing device
Inventor: TAKAHASHI HIDEKAZU
IPC: F16J15/40
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a shaft sealing device by structurally simplifying a seal part for sealing a sealed fluid by means of a floating ring for depressurizing the sealed fluid direct, without using another pressure fluid and dispensing with a controller.  <P>SOLUTION: The floating ring is arranged in a fluid chamber 63, provided with a depressurizing inner surface 3, and fitted in a depressurizing clearance 7 against a rotary shaft 50. A sealed fluid is directly led into the floating ring to seal a depressurized sealed fluid by the seal part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255219-A (JP)
Title: Automatic framing camera
Inventor: UMEDA YOSHITO
IPC: H04N5/232
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic framing camera searching a subject in a still state and automatically framing and photographing it.  <P>SOLUTION: The range-finding direction D of a range-finding unit (light emitting element and light receiving element) capable of performing range- finding in one direction by a pan motor and a tilt motor is changed (S108 to S116), and a person P in the still state is searched according to the change of a signal from the range-finding unit (S118 to S122). Then, the photographing direction D of an imaging device is turned to the center of the face of the person P searched by the tilt motor and the center of the person's face is framed in the center of the angle of view (S124 to S138), and the person's face is photographed by the imaging device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259184-A (JP)
Title: Imaging device
Inventor: YOSHIDA HIDEAKI
IPC: H04N5/3728
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize the best divided-exposure imaging for tracing type photography wherein a subject in constant motion like celestial bodies is photographed without any blur.  <P>SOLUTION: A system controller 112 is provided with a parameter calculation part 112b for automatically calculating parameters needed to trace and image celestial bodies and a divided exposure control part 112c which controls the divided exposure imaging. The parameter calculation part 112b performs trial imaging a plurality of times at specified time intervals and calculates the number Nd of divisions of the divided exposure imaging, movement correction parameters for correcting position shifts between images obtained by divided exposure of the divided exposure imaging, etc., according to the result of the trail imaging. The divided exposure imaging by the divided exposure control part 112c is carried out according to the number Nd of divisions calculated by the parameter calculation part 112b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263427-A (JP)
Title: Method of generating word division model
Inventor: YAMAMOTO HIROSHI
IPC: G10L15/193
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of dividing a sentence by learning without a teacher, without using heuristics.  <P>SOLUTION: This method of generating a word division model using a training sentence without word division comprises a first step of generating a network of dividable candidate words from all the given training sentences using a given dictionary entry, a second step of generating such a model as to minimize entropy, to the network of the candidate words generated in the first step, and a third step of smoothing the transition probability value which is the probability value for predicting the following word from a known word or a known word pair.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002306592-A (JP)
Title: Compact membrane-type oxygenator concentrically provided with heat exchanger and improved manifold
Inventor: ELGAS ROGER J
IPC: A61M1/36
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an oxyenator in which volume filled with blood is reduced and blood clot hardly occurs. SOLUTION: A generally cylindrical membrane-type fiber bundle oxygenator concentrically surrounds a generally cylindrical heat exchanger. A heat transfer fluid flows downwardly around the outer surface of the fiber bundle from the upper end of the heat exchanger. A blood inlet manifold 18 at the lower end of the heat exchanger comprises an inlet nozzle and a generally conical wall. A transition manifold 24 at the upper end of the heat exchanger supplies blood to the upper end of the oxygenator fiber bundle 26. The manifold 24 is provided with a generally conical wall constituting a surface which spreads the blood substantially uniformly around the upper part of the fiber bundle 26. The blood is representatively made to flow downward around the outer surface of the bundle toward a blood outlet manifold which collects oxygenated blood.  The blood outlet manifold is provided with an annular blood collection chamber. A blood outlet nozzle 32 is extended from the annular blood collection chamber.