baber/WOPTO huggingface dataset:
Patent JP-2003239470-A (JP)
Title: Snow melting panel for use in valley of deformed roof, and snow melting structure
Inventor: KAGESAWA TERUYA
IPC: E04H9/16
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate melting of snow on a valley, an internal corner, and a ridge external corner of a deformed roof, and to prevent snow accumulation and ice block formation and falling of snow and ice blocks, by using snow melting panels with built-in electric heaters, to thereby provide safety and security.  <P>SOLUTION: The free-sloped snow melting panel exclusively used in the valley of the roof is combined with trapezoidal snow melting panels for the valley internal corner and the ridge external corner, and the combined panels are set on the roof. Thus, even if the slope angles of respective roof portions of the deformed roof re different from each other, snow is perfectly melted, and snow accumulation and ice block formation are prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003295883-A (JP)
Title: Inspection information storage device and inspection table creating device
Inventor: FURUSAWA TATSUO
IPC: G10L15/28
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection information storage device and an inspection table creating device which can easily measure data and reduce the workload without taking time to correct a measurement miss.  <P>SOLUTION: The inspection information storage device 1 which stores information for creating an inspection table showing inspection data in a plurality of data display fields identified with addresses is equipped with an inspection information input means 4 for vocally inputting inspection information including address information and inspection data corresponding to the address information, a voice/character converting means 22 which converts vocal inspection information inputted from the inspection information input means 4 into inspection information in character code, an inspection table correspondence means 29 which makes the inspection data correspond to the addresses in the inspection table by making address information correspond to the addresses as to the inspection information in character code, and a storage means 20 which stores the addresses in the inspection table and the inspection data made to correspond to the addresses.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295942-A (JP)
Title: Electronic control apparatus and inspection system therefor
Inventor: KAWABATA AKIRA
IPC: G05B23/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize inspection of short circuits among output patterns in an electronic control apparatus with a few inspection items and in a short period of time.  <P>SOLUTION: When inspection commands are transmitted from an inspection device side to the apparatus, the apparatus outputs mutually out-of-phase output signals at predetermined cycles from each port according to a pre-stored inspection program. The inspection device inputs the output signals from the apparatus measures cycles at each output signal and determines whether fluctuations of cycles have occurred or not so as to inspect normality and abnormality of output lines by determining that the fluctuations have caused by occurrences of the short circuits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003245222-A (JP)
Title: Bowl cover attachment
Inventor: ARAKI NORIKO
IPC: A47K13/10
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dressing article for sanitarily opening and closing an inner lid without use of the hand.  <P>SOLUTION: A plate body with an appropriate rigidity is confined inside a folded part obtained by a part of a slender and long bag body being folded. A dressing part is fixed proximately to an upper part of the bag body. A retaining part is provided on a lower part of the bag body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003294199-A (JP)
Title: Alternative corrosion prevention method of thermal spray coating of vaporizer and vaporizer
Inventor: SAKOU NAOHIRO
IPC: B01J19/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alternative corrosion prevention method of thermal spray coating of a vaporizer and the vaporizer wherein corrosion is prevented at a low cost in a short period of working time and without damaging a tube or the like due to heat stress.  <P>SOLUTION: The vaporizer 1 is equipped with a lower header 2, a plurality of tubes 3 and an upper header 4, and vaporizes LNG supplied from a delivery port 5 of the lower header by heat exchanging when passing it through the tube, and delivers it from a delivery port 6. In the alternative corrosion prevention method of thermal spray coating of the vaporizer where corrosion prevention by the thermal spray coating as a sacrifice anode is applied to the surface, corrosion prevention protection potential is maintained by sticking a thin board- like sacrifice anode tape on the predetermined position of the vaporizer when the thermal spray coating is exhausted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300737-A (JP)
Title: Glass preform and method for fabricating glass preform
Inventor: ISHIHARA TOMOHIRO
IPC: C03B8/04
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass preform which permits stable stretching of an effective portion of the preform to a desired diameter, and a method for fabricating the same.  <P>SOLUTION: The glass preform 1 consists of the effective portion 2 of the preform formed to a columnar shape and ineffective portions 3a and 3b of the preform disposed at both ends of the effective portion 2. Such glass preform 1 is made greater in the largest external diameter of the ineffective portion 3a than the external diameter of the effective portion 2 and is made into the transparent glass over the entire part. The stretching of such glass preform 1 is performed by joining dummy rods to both ends of the glass preform 1, supporting the dummy rods in such a manner that the ineffective portion 3a exists on the upper side of the effective portion 2, and heating and stretching the glass preform 1 in this state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292568-A (JP)
Title: Method for curing heat-curable epoxy resin composition, cured product, and application thereof
Inventor: TAKAI HIDEYUKI
IPC: C08G59/02
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for curing a heat-curable epoxy resin composition which is excellent in heat resistance, flexibility, etc., and used for an adhesive, a coating material, an electric material-sealing medium, a photo-semiconductive material-sealing medium, a printed-wiring board or an electrical insulating layer of the board.  <P>SOLUTION: This method for curing the epoxy resin composition comprises curing the composition under a prescribed condition of two or more stages, wherein the epoxy resin composition comprises (A) an epoxy resin composed of (a) a cycloaliphatic epoxy compound and (b) another epoxy compound which is added when necessary, (B) a compound which is added when necessary and reacts with a cation species, and (C) a compound which forms the cation species by heating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292544-A (JP)
Title: Hydroxy-containing acrylic polymer, matting agent, thermoplastic resin composition, thermoplastic resin film, laminate and building material
Inventor: KITAIKE YUKIO
IPC: C08L101/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a matting agent giving a thermoplastic resin composition having good matte appearance and high water-whitening resistance durable to outdoor use.  <P>SOLUTION: The matting agent is composed of a hydroxy-containing acrylic polymer having a glass transition temperature of 80-120°C and produced by polymerizing a monomer composition composed of 1-30 pts.mass of a hydroxyalkyl (meth)acrylate having a 1-8C alkyl group and 10-99 pts.mass of an alkyl methacrylate having a 1-13C alkyl group (the sum of the (meth) acrylates is 100 pts.mass).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301599-A (JP)
Title: Ceiling inspection opening
Inventor: TAI SEIJIRO
IPC: E04F19/08
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe ceiling inspection door preventing the opening of an inner frame by preventing a claw piece from being spontaneously detached from a lock hole due to vibration and the like.  <P>SOLUTION: This ceiling inspection door is provided with a lock means which retains the closed state of the inner frame 24 by locking the claw piece 29 provided near the lower end of the lock shaft 28 to an outer frame 21 by rotating the rock shaft 28, which is rotatably attached to the inner frame 24 and directed in the vertical direction. The lock shaft 28 is provided with a flat part 29a in the rear surface, and the flat part 29a is so formed as to abut on the outer surface of an erecting wall 27 in a locked state where the claw piece 29 faces orthogonally the outer surface of the erecting wall 27. The lock shaft 28 is also provided with a flat part 29c continuing to the flat part 29a, and a corner part 29d is formed in a connecting part of the flat parts 29a and 29c, which constitutes a click mechanism for regulating the rotation in the lock releasing direction by pushing the lock shaft 28 against the outer surface of the erecting wall 27 of the inner frame 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310741-A (JP)
Title: Ultraviolet irradiating device
Inventor: URAGAMI ITSUO
IPC: A61L9/20
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet irradiating device which improves the processing capacity.  <P>SOLUTION: This ultraviolet irradiating device is provided with an ultraviolet lamp 1 inside, cylindrical containers 5a and 5b being connected in series with both inner surfaces coated with a photocatalyst, a fluid guiding passage 7 which guides a fluid to be processed to the container 5a through the connection with the top of the container 5a, and an ozone injection means for injecting ozone into the fluid guiding passage 7. The ozone injection means is composed of an ultraviolet-transmitting tube 3 which, when the ultraviolet lamp 1 is inserted into the tube 3, separates the ultraviolet lamp 1 from the fluid to be processed in the containers 5a and 5b, an oxygen supply passage 11 which supplies oxygen or an oxygen-containing gas into the ultraviolet-transmitting tube 3, and an ozone injection passage 13 which guides the gas contained in the ultraviolet-transmitting tube 3 to the fluid guiding passage 7. Thanks to this structure, the ultraviolet rays which are supposed to be reached and absorbed by the containers 5a and 5b in conventional devices can be used for the photocatalyst reaction on the photocatalystic layer coating the inner surface of the containers 5a and 5b, therefore improving not only the efficiency in using ultraviolet rays but also the processing capacity of the ultraviolet irradiating device itself.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310424-A (JP)
Title: Rice cooking pot
Inventor: KAMATANI KUNITADA
IPC: A47J27/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent sudden boiling over.  <P>SOLUTION: A pot body 2 has a surrounding wall 5 erected from the bottom part 4 thereof and a detachable lid 3 for closing an opening part 5d at the top surface of the surrounding wall 5. The lid 3 is provided with a lid body 6 to be completely sunk inside the surrounding wall 5 of the pot body 2 and the pot body 2 is provided with a circular retaining step part 8 in the internal surface 5a of the surrounding wall 5 and the periphery part 6a of the sunk lid body 6 is placed on the retaining step part 8. Even when the gruel boiling up pushes up the lid 3 as cooking proceeds and spills through a clearance between the step part 8 and the lid body 6, it is accumulated once inside the surrounding wall 5. This keeps the broth from boiling over outside the pot body as far as it is left without running over the surrounding wall 5 thereby ensuring an allowance for the accumulating thereof inside the surrounding wall 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317192-A (JP)
Title: Vehicle operation system evaluating method and vehicle operation simulator
Inventor: TSUKAHARA TSUTOMU
IPC: G06Q50/30
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To accurately evaluate the cost-effectiveness of a vehicle operation system.  <P>SOLUTION: After the reference demand when service of a specified service level is provided is evaluated, a demand curve for predicting variation in demand for bus use with the service level is found (step 102). Demands for bus use are evaluated by various service levels by using the found demand curve and after resources in use for realizing the service levels are evaluated for cases of schedule operation and demand operation (steps 103 to 106), the cost- effectiveness is evaluated (step 107).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318467-A (JP)
Title: Orthogonal excitation type laser oscillator
Inventor: HARA SHOICHIRO
IPC: H01S3/02
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an orthogonal excitation type laser oscillator capable of holding the arrangement positions of a pair of optical bases at a fixed state by an optical resonator consisting of the pair of optical bases arranged in parallel and supporting rods independently of vibration force applied to an oscillator casing.  <P>SOLUTION: In the orthogonal excitation type laser oscillator provided with the oscillator casing 1, a pair of optical bases 7, 9 mutually connected in parallel by at least three supporting rods 112 to 114 extended in an optical axis direction and capable of supporting respective optical components constituting the optical resonator and a pair of bellows 10, 11 connecting between the optical bases 7, 9 and the casing 1, the side end part of the casing 1 is connected to the optical bases 7, 9 by 1st coupling members 22, 12 for absorbing the displacement of the casing 1 in the optical axis direction by bending motion in the optical axis direction and 2nd coupling members 42, 32 for attenuating vibration generated due to the displacement of the casing 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314062-A (JP)
Title: Apparatus for repairing crack in concrete structure
Inventor: SHINOZAKI SATOSHI
IPC: E04G23/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To quickly complete a filling operation without causing uneven filling.  <P>SOLUTION: A sheet member 7 is stuck to cover an entire crack 5. A first cylinder part 9 for use as a filler port is provided at one end of the sheet member 7 and a second cylinder part 11 for use as an air vent is provided at the other. A filler 19 is injected from the first cylinder part 9 and the filling operation is performed as air in the crack 5 is vented through the second cylinder part 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313976-A (JP)
Title: Connecting fitting of column and wall and building using it
Inventor: HATAE TOMOYA
IPC: E04B2/74
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting fitting efficiently connecting a wall body to a C-shaped sectional support.  <P>SOLUTION: The connecting fitting has a main body 16, a clamp body 17 and a hold-down plate 19. The clamp body 17 has a width narrower than the flute 7 of the support 3, and has a length in which the clamp body cannot be turned in the support 3. When the clamp body 17 is inserted to the support 3 and a bolt 20 for a fastening is screwed, the main body 16 is fixed onto the support 3. The hold-down plate 19 is fixed onto the main body 16, and the end plate 10 of a wall body 4 is pushed and fixed to the bent section 16a of the main body 16 by a bolt 23 for a pushing installed to the hold-down plate 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322946-A (JP)
Title: Halftone phase shifting mask blank and halftone phase shifting mask
Inventor: SHIODA YUUKI
IPC: G03F1/68
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a halftone phase shifting mask blank capable of high- precision CD control.  <P>SOLUTION: In the halftone phase shifting mask blank 1 having a phase shifter film 5, the phase shifter film 5 has a phase adjusting layer 4 which chiefly controls the phase of exposure light and a transmittance adjusting layer 3 formed between a transparent substrate 2 and the phase adjusting layer 4 and having a function to chiefly control the transmittance of exposure light, and the thickness of the transmittance adjusting layer 3 is ≤90 Å.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320421-A (JP)
Title: Method and device for bending metal wire material
Inventor: WATANABE YASUO
IPC: B21D7/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a metal wire material from being folded or broken after bending even when the metal wire material such as a steel pipe is bent at a small radius by the compressive bending.  <P>SOLUTION: In a bending method, a metal wire material 1 is heated by a heating device 5 and advanced, a heated part (A point) is bent and deformed by turning a bending arm 3, and a part immediately after thereof is cooled. In the method, the load F toward the bending center O is applied to the metal wire material 1 during bending by a load application means 11, and the bending moment in the normal direction is applied to the base C of an arm clamp. One part of the bending moment in the reverse direction acting on the base C of the arm clamp by the propulsive force P is offsetted by the applied bending moment. Thus, the generation of the excessive bending moment in the reverse direction is prevented, as a result, the neck folding is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320410-A (JP)
Title: Cleaning device of rolling mill
Inventor: TOKUMITSU TETSUYA
IPC: B21B45/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device of a rolling mill capable of clearing and cleaning oil and an oxide film adhering on the surface and rear surface of a rolled plate at a comparatively low introduction cost of equipment without increasing the manufacturing cost.  <P>SOLUTION: The rolling mill 10 is provided with a delivery device 4 to deliver a strip metal plate 3, work rolls 7a, 7b to roll the strip metal plate 3 delivered from the delivery device 4, and a winding device 9 to wind the rolled plate 6 discharged from the work rolls 7a, 7b. Between the work-rolls 7a, 7b and the winding device 9, the cleaning device 1 to clean the rolled plate 6 rolled by and delivered from the work rolls 7a, 7b with the cleaning fluid is provided and the rolled plate 6 is continuously cleaned by the cleaning device 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320571-A (JP)
Title: Manufacturing method for moisture-permeable water- proof sheet, and the moisture-permeable waterproof sheet
Inventor: HISAJIMA HIRAKATSU
IPC: B29L7/00
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a uniform moisture-permeable waterproof sheet wherein indents or pores are not formed on the non-porous film, and unevenness is not generated in the moisture-permeability and waterproofness at respective sections of the sheet, and the moisture-permeable waterproof sheet; and also, to provide a manufacturing method for a moisture-permeable waterproof sheet wherein the formation of pores and the breakage do not occur even when the non-porous film becomes thinner, and the quality which can sufficiently withstand the commercialization is guaranteed, and the moisture-permeable waterproof sheet.  <P>SOLUTION: The moisture-permeable waterproof sheet 5 wherein a moisture-permeable resin 1 is laminated on the surface of an air-permeable base material 2 is manufactured by this manufacturing method. The molten moisture-permeable resin 1 is extruded into a thin film shape by an extrusion die 7. The moisture-permeable resin 1 which is extruded into a thin film shape and the air-permeable base material 2 are press-bonded between a cooling roll 3 having a fine unevenness to release air and a pressing roll 4, and laminated. Thus, air between the moisture-permeable resin 1 and the cooling roll 3 is prevented from being enclosed by this manufacturing method of the moisture-permeable waterproof sheet 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321999-A (JP)
Title: Reinforcing method of tunnel
Inventor: KODERA MITSURU
IPC: C04B28/02
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing method of a tunnel wherein work is easily carried out and a clearance to an existing lining is small, and which can provide an excellent strength and durability.  <P>SOLUTION: A lining ring 15 connecting a plurality of covering plates 20 made from a cementitious hardening body as a hardening body of a mixture containing cement, fine aggregate, pozzolanic reaction particle, metal fiber, quartz powder, fibrous or flaky reinforcing particle, a water reducing agent and water is placed in a gap to an existing lining 11 of an existing tunnel 10 to be reinforced and the reinforcing tunnel, and a filler 16 such as a mortar or the like is grouted between the existing lining 11 and the lining ring 15 to reinforce the existing lining 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323309-A (JP)
Title: Multitask processor and data processing system
Inventor: IMANISHI HIROSHI
IPC: G06F15/177
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multitask processor which can concurrently perform a plurality of tasks at the same time without increasing the size of the circuit.  <P>SOLUTION: The multitask processor 1A is provided with an instruction memory 8A which stores a program, instruction processing parts 4A and 5A which read instructions of the program stored in the instruction memory 8A and perform the instructions as tasks, and a scheduler 9A which selects tasks for the instruction processing parts 4A and 5A according to priority of a plurality of tasks and assigns the selected tasks to the instruction processing parts 4A and 5A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319992-A (JP)
Title: Massage machine
Inventor: TSUKADA DAISUKE
IPC: A61N1/44
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain mental and physical comfort with negatively charged ions in addition to an external massage effect.  <P>SOLUTION: A massage machine includes a minus ion feeder 1 for feeding the minus ions to the body P of a user in a posture ready for usage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326059-A (JP)
Title: Needle feed sewing machine
Inventor: SATO MASANORI
IPC: D05B69/20
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a needle feed sewing machine which enables the shortening of the end parts of the threads in sewing objects without damaging them.  <P>SOLUTION: The needle feed sewing machine has a feed dog 11 which gets a fabric 61 sewn at a specified stitching pitch in cooperation with a needle 3 while vertically moving within an opening 52 of a throat plate 50 rotating to feed the fabric 61, a thread cutting mechanism 450 for cutting the end parts of the threads stitched into the fabric 61 and a feed dog reversing mechanism 400 which moves the feed dog 11 by a distance narrower than the switching pitch while keeping it under the horizontal plane of the throat plate 50 by reversing the rotation of the feed dog 11 at a timing corresponding to the angle of the spindle 2 before the thread end parts are cut from the position where the feed dog 11 gets into under the horizontal plane of the throat plate 50 in the process of cutting the thread end parts of the fabric 61.  <P>COPYRIGHT: (C)2004,JPO