baber/WOPTO huggingface dataset:
Patent JP-2002143201-A (JP)
Title: Stoma bag
Inventor: BATEMAN TIMOTHY
IPC: A61F5/448
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a stoma bag which does not have conventional defects, and can be easily discarded in a toilet. SOLUTION: This stoma bag which can be discarded in a toilet has a porch 1 comprising a material which can be discarded with an alkali, and a bonding flange 2 constituted of two sections. In this case, one section is an internal ring 20, and the internal ring 20 is permanently bonded to the porch on the periphery of the opening 13. The other section is an external ring which forms the almost total section of the flange, is attached to the porch by a temporary binder which can be manually separated. The external ring can be discarded separately from the porch 1 and the internal ring 20. The porch and the internal ring can be placed in the toilet wherein the alkali is added. Since the dimension of the internal ring 20 is small, the internal ring 20 can be flushed.
Patent JP-2003054203-A (JP)
Title: Bearing unit for wheel
Inventor: OKUMA TAKEO
IPC: F16B35/04
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To suppress the judder generated when braking by suppressing the swing of a rotor 2 fixed to a mounting face 30 of a mounting flange 13. SOLUTION: Mounting holes 14a are formed in a plurality of sections in the circumferential direction of the mounting flange 13. A groove 32 recessed on an outside diameter side is formed over whole periphery in a one side part in the axial direction of an inner peripheral face of each mounting hole 14a. A serration part 15 provided in a terminal part of a stud 9 is pressed in each mounting hole 14a. While the serration part 15 is pressed in, an end fringe on a mounting face 30 side among both end fringes in the axial direction of the groove 32 is positioned on the mounting face 30 side more than the serration part 15.
Patent JP-2002119532-A (JP)
Title: Blade assembly for microkeratome
Inventor: RITCHEY JR JAMES L
IPC: A61F9/013
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a microkeratome of an excellent quality for facilitating both of a mechanical eyesight correction procedure and a laser eyesight correction procedure and the preparation method. SOLUTION: This blade assembly 40 is provided with a blade port 42 and a cutting element 50 and the blade assembly 40 is provided with an engaging element 44 for biasing the blade assembly 40 to a fixed position and practically reducing wobbing in use if not eliminating it. The blade port 42 is matched with the cutting element 50 having a blade edge part 52. The blade port is provided with one or more projections to be engaged with at least one side of the recessed part of the microkeratome to generate friction force sufficient for preventing the movement of a blade while cutting. The cutting element is provided with the blade edge part 52. The blade port 42 can also house a coupling 48 for making the blade swingable in a crossing direction while the engaging element prevents wobbing.
Patent JP-2003055021-A (JP)
Title: Spraying material and spraying technique using the same
Inventor: MIZUSHIMA KAZUYUKI
IPC: C04B28/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a spraying material in which adhesion properties when the spraying material is sprayed is enhanced, rebound is reduced, quick-setting spraying cement concrete satisfactory in short and long term strength development can be obtained, viscosity of the quick-setting spraying cement concrete is instantaneously increased by using both a water reducing agent and a thickner, the use amount of hardening accelerating agent slurry can be reduced and a rebound ratio and a dust amount can be remarkably reduced and to provide the spraying technique using the spraying material. SOLUTION: The spraying material containing cement concrete, aluminium sulfate slurry and the water reducing agent containing alkyl naphthalene sulfonic acid formalin condensates, the spraying material further containing the thickner, the spraying material further having the thickner contained in the cement concrete and the spraying material further containing fiber and/or inorganic powder are provided. The spraying technique for spraying the spraying material is also provided.
Patent JP-2003064621-A (JP)
Title: Hanging floor slab bridge and reinforcing method of hanging floor slab
Inventor: KONDO SHINICHI
IPC: E01D11/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a hanging floor slab bridge which requires less work load on the site, or a reinforcing method to increase the load-carrying capacity of an existing hanging floor slab bridge. SOLUTION: A hanging floor slab 4, which is a thin concrete plate member containing a PC (prestressed concrete) steel material 3, is stretched between bridge blocks 2a, 2b. A cable 5 is provided underneath the hanging floor slab 4, where the cable 5 is directly, or via pedestals 6, in contact with the under surface of the hanging floor slab 4 near the middle of the distance between the bridge blocks 2a, 2b. The cable 5 consists of a steel material having a high tensile force, and cable 5 bears the deadweight of the hanging floor slab 4 or part of loads applied on the hanging floor slab 4. Therefore, the volume of the PC steel material 3 embedded in the hanging floor slab can be reduced, thus such works as a grout injection and its inspection can be reduced.  Besides, an extra cable 5 can be added to the existing one according to a need even after the completion of the hanging floor slab construction, and replacement or addition of the cable is easy.
Patent JP-2003068274-A (JP)
Title: Terminal structure of storage battery
Inventor: YABUKI SHUICHI
IPC: H01M2/30
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide the terminal structure of a storage battery, which is simple, easy to assemble, and reliable in preventing deformation, and with which a work of mounting a plate terminal of the battery on a lid and of preventing the deformation of the plate terminal by an upward external force are carried out all together. SOLUTION: The plate terminal 1 comprises an electrode pole connecting plate 1a, a height space forming vertical side plate 1b, a vertical side plate 1c, a guide vertical side plate 1d, and a width direction vertical plate 1e. Between the electrode pole connecting plate 1a and the width direction vertical plate 1e, a height space and a front space are formed, where the height of the height space is equal to that of the height space forming plate 1b and the length of the front space is equal to that of the guide vertical side plate 1d. On the lid C, a fitting recession groove 6 and a projection 7 projecting horizontally forward on a vertical wall C2 are formed.  In the above structure, when the electrode pole connecting plate 1a is connected to an electrode pole H and the plumb plate 1j of the electrode pole connecting plate is fitted on the bottom of a cutout D, the projection 7 is engaged with the upper end surface of a shape formed by the guide vertical side plate 1d and the width direction vertical plate 1e, where the engagement is formed across almost the whole length of the upper end surface.
Patent JP-2003062265-A (JP)
Title: Pachinko game machine
Inventor: KOBAYASHI KAZUYA
IPC: A63F7/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To play two different kinds of special games on a pachinko game machine or the like and to enjoy both of derivation processes leading to both special games, even if the processes compete with each other. SOLUTION: A game control means 200 includes a first special game lottery means 221; a first special game derivation control means 222; a first special game play control means 223; a second special game derivation control means 231; a second special game play control means 232; and a special game standby means 640 for keeping on standby the play of one of the special games for which a special game starting requirement has been met, until a determination is made as to whether or not the game starting requirement for the other game is met, in cases where, when the first or second game starting requirement is met, a special game derivation process is being carried out by the special game derivation control means related to the other special game (for example, the first and second special game derivation control means 222 and 231).
Patent JP-2003068227-A (JP)
Title: Electron gun for color cathode-ray tube and manufacture of grid electrode thereof
Inventor: KOJIMA AKIHIRO
IPC: H01J29/48
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce the fluctuation of miss-convergence due to the fluctuation of a cathode current without arranging a component such as an electromagnetic coil or an electric circuit for driving the same. SOLUTION: In an electron gun for a color cathode-ray tube comprising three cathode electrodes 3G, 3R and 3B for emitting a center beam 5G and two side beams 5R, 5B and an electrode group in which a plurality of electrodes separately having three electron beam passing holes in order are arranged in prescribed positions, and each electrode controls, converges and accelerates three electron beams emitted from three cathode electrodes, electron beam passing holes 1a, 1c for two side beams of at least one electrode 1 are penetrated so that directions of the passing holes 1a, 1c is slanted against an electron beam track axis and symmetrical to a center beam 5G.
Patent JP-2002130148-A (JP)
Title: Method and apparatus for controlling at least one compressor of cooling system having variable speed drive
Inventor: GRABON MICHEL KAROL
IPC: F04B49/20
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To control a compressor of a cooling system having a variable speed drive. SOLUTION: A determination is made as to whether or not the capacity of the compressor is further required by the system; if the capacity of the compressor is further required by the system, at least one compressor is operated by the variable speed drive. The current of the variable speed drive is monitored, and if the current is equal to or greater than a given proportion of a maximum current, the electronic expansion valve of the system is tightened by a predetermined amount; if the current is below the given proportion of the maximum current, the frequency of the drive is increased by a predetermined amount.  A determination is made as to whether or not the required compressor capacity is met and the frequency of the drive is checked to see whether or not it is equal to that of a power supply line; if they are not equal, the above steps are performed again and the at least one compressor is switched from the drive to the power line.
Patent JP-2003078462-A (JP)
Title: Radio equipment, its signal receiving method, its filter coefficient measuring method and filter coefficient measurement program thereof
Inventor: DOI YOSHIHARU
IPC: H03H17/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a radio equipment capable of digitally compensating a characteristic error between analog circuits, a signal receiving method, a filter coefficient measuring method, and a filter coefficient measurement program. SOLUTION: Analog RF circuits 1 to 4 are provided in accordance with antennas A1 to A4, and outputs of the analog RF circuits 1 to 4 are converted into digital signals by A/D converters 5 to 8. Correction filters 12 to 15 are provided on the post stage of the A/D converters 5 to 8 which is a prior stage of adaptive array processing. Each correction filter has a filter coefficient for compensating a difference between a characteristic of a corresponding analog RF circuit and an ideal circuit characteristic. Thus, a characteristic error between analog RF circuits is compensated. These operations are carried out with software by a DSP (digital signal processor).
Patent JP-2003077810-A (JP)
Title: Photoresist application method, head cleaning mechanism and coater
Inventor: KOKUBO SATOSHI
IPC: H01L21/027
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a photoresist application method which keeps the quality of products in applying the photoresist by slit coating method. SOLUTION: A developer unit 20 is so structured as to fill a developer container 21 with coating liquid of a negative resist developer sufficient to dip the entire top end of a coating head 10 therein and dips the tip of the head 10. A developer spray nozzle 22 is provided, projecting from the side or top face of the developer container 21 toward the tip of the head 10. The head 10 is dipped in the developer for an interval, sufficient to develop solids in the coated liquid deposited to the tip of the head 10 and the spray nozzle 22 sprays the developer, as required.
Patent JP-2003083197-A (JP)
Title: Harness supporting structure for delivery pipe
Inventor: HOSHINO JUNICHI
IPC: F02M51/06
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a harness supporting structure for a delivery pipe capable of efficiently supporting a harness extended to a side part of the delivery pipe for diffusing the heat generated in the delivery pipe. SOLUTION: A bracket 5 for the harness is mounted on the delivery pipe 2 near a bracket 5 for controlling an injector 4. One end part of the bracket 6 for the harness is fixed in a state of being abutted on an outer peripheral face of the delivery pipe, and the other end part forms a hook part 6a curved in the hook shape toward the delivery pipe 2 side. By applying this constitution, the harness 3 is griped by the hook part 6a of the bracket 6 for the harness in a state of covering the same from its upper part, and the harness can be distributed orderly along a side part of the delivery pipe 2. Further, a surface area of the bracket 6 for the harness is enlarged to diffuse the heat generated in the delivery pipe 2.
Patent JP-2003073000-A (JP)
Title: Conveyor device
Inventor: ISHIWATARI TAKASHI
IPC: B29C48/355
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor device capable of feeding a band-shaped material from a lower side to an upper aide without extending the fed band-shaped material and without applying an unnecessary stress thereto. SOLUTION: This conveyor device comprises a lower conveyor device 10 for feeding the band-shaped material 1 fed from a material feeding means 2, a guiding conveyor 21 installed adjacent to the front end 12F of the lower conveyor device 10 and having at least one liftable end, an inverse conveyor 22, a center conveyor 23 having an extendable conveyor 23v arranged on the upper side of the lower conveyor device 10 along a horizontal route, a mechanism for extending the extendable conveyor 23v, and a center conveyor device 20 inversing and feeding upward the band-shape material 1 received from the lower conveyor device 10. Thus the band-shaped material 1 can be fed upward by extending and retracting the extendable conveyor 23 while extending and retracting a feeding route for the band-shaped material 1.
Patent JP-2003084097-A (JP)
Title: Surface-lighting system
Inventor: KOISHIKAWA HIROSUKE
IPC: G21K4/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To uniformly light an illuminated body two-dimensionally, to minimize energy consumption to the required minimum, and to allow inexpensive constitution. SOLUTION: A plurality of line-like light sources 44(1)-44(30) extended substantially horizontally and arranged substantially vertically are arranged inside a casing 42 arranged substantially vertically, line-like light sources 46(1)-46(2) are arranged substantially vertically in the vicinities of both end parts of the line-like light sources 44(1)-44(30), each space d1 in the line-like light sources 44(1)-44(12) and the line-like light sources 44(19)-44(30) arranged in an upper side and a lower side is set narrower than each space d2 in the line-like light sources 44(13)-44(18) arranged in the central part, and cleared light comprising substantially uniform luminous energy is provided thereby.
Patent JP-2003080002-A (JP)
Title: Distillation apparatus and distilling method
Inventor: TAMURA KATSUNORI
IPC: B01D3/26
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a distillation apparatus the size of which is made small. SOLUTION: The distillation apparatus has a distillation column body Tw, an internal partition wall 22, a first distilling part 25 to which a liquid raw material M is supplied and which is provided with an enriching section AR1 and a stripping section AR2, a second distilling part 26 provided with another enriching section AR3 and another stripping section AR4, a third distilling part 27 provided with another different enriching section AR5 and another different stripping section AR6, a condenser 81 connected to the top of the body Tw for condensing the vapor discharged from the top and a heat exchanging unit connected to the part 26 for withdrawing the liquid in the part 26 from the body Tw through a liquid withdrawing port 47, cooling the withdrawn liquid and then returning the cooled liquid to the body Tw through a liquid returning port 48.  Since the returned liquid is refluxed to the enriching sections AR1 and AR5 of the parts 25 and 27 as reflux liquid, the amount of the liquid moving downward in the body Tw in the section AR3 of the part 26 can be made small.
Patent JP-2003083576-A (JP)
Title: Ventilator with shutter
Inventor: SUZUKI SHINICHIRO
IPC: F24F7/013
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a ventilator with a shutter capable of maintaining and inspecting from an outdoor side. SOLUTION: The ventilator with the shutter comprises a wind tunnel 1 mounted at a partition wall for partitioning an interior and an exterior of a room in a state in which the tunnel 1 is passed through the interior and the exterior of the room, a blower 2 mounted in the tunnel 1 to form a ventilating flow in the tunnel 1, and the opening/closing shutter 3 mounted at an opening 4 of an outdoor side of the tunnel 1 for opening/closing the tunnel 1. The ventilator further comprises an assembly of an inner frame 15 for attaching and detaching the shutter 3 to and from the tunnel 1 from the outdoor side and a blade 16 pivoted rotatably and horizontally to the frame 15.  The ventilator also comprises a bowl-shaped blade guard 7 constituted of a linear member covering an impeller 6 and provided in an opening of an indoor side of the tunnel 1 in such a manner that the guard 7 is formed in a dividing structure dividable into an outer peripheral part and a central part and the central part can be detached from and attached to the tunnel 1 from the outdoor side.
Patent JP-2003083173-A (JP)
Title: Device and method for engine starting in gasoline cng- combined cargo work vehicle
Inventor: TADA TAKUYA
IPC: F02D19/02
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To perform the start of high quality without changing the layout in an engine room. SOLUTION: A bypass 25 is formed between a low pressure reducing valve 11 and a carburetor 4, a bypass solenoid valve 26 is mounted on the bypass 25, and the bypass solenoid valve 26 is connected to a key switch 28 to open the bypass solenoid valve 26 by the key switch 28 for a predetermined time from the start of a gasoline engine 3. As a result, a distance of a gas supply passage from the low-pressure reducing valve 11 to the carburetor 4 is shortened in comparison with a conventional distance through a mixer 14. As a time to the start of the gasoline engine 3 is shortened, the start of high quality is achieved without changing the layout in the engine room 2.
Patent JP-2003082272-A (JP)
Title: Antifogging coating, method of producing the same, method of forming antifogging coating film and formed product having antifogging coating film
Inventor: YOSHIKAWA TORU
IPC: C09D155/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an antifogging coating that can form an transparent antifogging coating film having excellent spreadability, antifogging properties, water resistance and heat resistance without vaporizing any organic solvent in the coating and drying operation. SOLUTION: The antifogging coating comprises an aqueous emulsion that includes >=50 mass %, in the solid basis, of the fine particles of the copolymer from (A) lipophilic monomers, for example, (meth)acrylic ester monomers and styrene monomers, (B) a monomer represented by general formula (1) (wherein R1 is H or methyl; R2 is H or methyl; n is an integer of >=4) and (C) a monomer that is an alkali metal salt of sulfonic acid and copolymerizable with the components (A) and (B) with the composition ratio of 30-75 mass % of (A), 10-35 mass % of (B) and 3-30 mass % of (C).
Patent JP-2002147503-A (JP)
Title: Method and device for clutch operation
Inventor: SENGER KARL-HEINZ
IPC: F16D48/02
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To improve clutch operation efficiency. SOLUTION: Press force or press pressure depends on engine moment generated by an internal combustion engine and is set and adjusted with depending on inaccuracy of information relating to engine moment generated by the internal combustion engine or revolution speed of the internal combustion engine.
Patent JP-2002205181-A (JP)
Title: Device and method for laser beam machining
Inventor: FUKUYO FUMITSUGU
IPC: B23K26/38
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for laser beam machining with which a work to be machined is precisely cut without a molten part or a crack which is deviated from a planned cutting line on the surface of the work to be machined. SOLUTION: The device is provided with a laser beam source 101 which emits a pulse laser beam of which pulse width is 1 μs smaller, a power adjustment part 401 which adjusts the magnitude of the power of the pulse laser beam, a lens selection mechanism 403 including a plurality of condenser lenses which condense the pulse laser beam so that the peak power density at the focal point P of the pulse laser beam becomes 1×108 (W/cm2) or larger, a Z-axis stage 113 with which the focal point P of the pulse laser beam condensed with the condenser lenses is positioned inside the work 1 to be machined, and an X (Y)-axis stages 109 (111) which relatively moves the focal point P along the planned cutting line 5 of the work 1 to be machined. The respective aperture numbers of optical system including the condenser lenses 105a to 105c are different from one another.  The dimension of a property modification spot formed inside the work 1 to be machined is controlled by adjusting the aperture number and the magnitude of the power of the pulse laser beam. The dimension is displayed prior to the machining with the laser beam.
Patent JP-2002330784-A (JP)
Title: 5-substituted hydantoinracemase, dna encoding the same, recombinant dna, transformed cell and method for producing optically active amino acid
Inventor: SUZUKI SHUNICHI
IPC: C12P13/02
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To isolate a new 5-substituted hydantoinracemase having a high optimum temperature in a racemization reaction of the 5-substituted hydantoin, and provide a method for producing an optically active amino acid by using the enzyme. SOLUTION: This 5-substituted hydantoinracemase is a protein having either one of amino acid sequences of (a) or (b), and having the 5-substituted hydantoinracemase activity. (a) An amino acid sequence derived from Mycobacterium liquefaciens. (b) An amino acid sequence obtained by substituting, deleting, inserting, adding or reversing one or several amino acid residues in the above amino acid sequence.