baber/WOPTO huggingface dataset:
Patent JP-2004176143-A (JP)
Title: Extra-low carbon steel thin-sheet superior in formability and workability
Inventor: SASAI KATSUHIRO
IPC: C22C38/14
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extra-low carbon steel thin-sheet which shows a high r-value (r-value≥2.0) and a high elongation (total elongation≥50%) by promoting recrystallizing grain growth in continuous annealing, while alleviating such loads in the steps as purification in a steel-making step, high rolling-reduction and high-temperature winding in a hot rolling step, and high-temperature annealing in a continuous annealing step, to the utmost.  <P>SOLUTION: In the extra-low carbon steel thin-sheet with a C concentration of 50 ppm or lower, the steel thin-sheet superior in workability is characterized in that the density of the number of precipitates per unit area having a particle diameter of 10 nm or larger but 200 nm or smaller is 5×10<SP>6</SP>/mm<SP>2</SP>or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174023-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the visual recognizability of the identifying information during the variable display games.  <P>SOLUTION: The game machine is provided with an image display device which displays the stereoscopically visible images and a display position control means which controls the positions of the three-dimensional images appearing in the depthwise direction by altering the display positions of the images in the left and right eyes to be displayed on the image display device. The display position control means performs a control to make the positions of many pieces of identifying information appearing the same in depth at the start of the variable display games. In the ready-for-win state in which at least two pieces of the identifying information except for the identifying information being variably displayed out of the many pieces of identifying information show the combination that enables the generation of the special game states, one position of the three-dimensional images appearing in the depthwise direction as for the identifying information forming the ready-for-win state are altered further inward and the other position thereof further ahead of the position at the start of the variable display game without changing the depth positions of the three-dimensional images of the identifying information being variably displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180115-A (JP)
Title: Radio lan system
Inventor: MAKI HIDEO
IPC: H04W76/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio LAN system which reduces power consumption by a sleep (SLEEP) mode and can surely receive an incoming call by performing wake-up when the incoming call to the radio LAN system is received.  <P>SOLUTION: A radio LAN device 21 is incorporated in a host 20 such as a plurality of PCs interconnected to an access point 30, and the radio LAN device 21 synchronizes with a beacon signal 32 from the access point 30 in a predetermined fixed cycle to turn on the power of the radio LAN device 21 and confirms the existence/absence of an incoming call to the radio LAN device itself. If there is the incoming call, the host 20 is started to start an application to receive the incoming call.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176476-A (JP)
Title: Shutter device for attaching snap tap
Inventor: DOUMAN NORIO
IPC: F16L41/04
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To confirm a condition in a casing and discharge chips collected inside it to the outside.  <P>SOLUTION: In this shutter device 1 attached between a snap tap mounting device and a fluid pipe A to communicate and shut off the fluid pipe A and the snap tap mounting device when providing a branch port C in the fluid pipe A such as a water supply pipe and attaching a snap tap 20 to the branch port C using a snap tap mounting device, a monitoring window 9 is provided in the casing 5 storing a screw shaft 8 for letting a shutter plate 6 of the shutter device 1 advance and retract. The shutter plate 6 is provided with an opening degree indication member 15 to confirm from the monitoring window 9. A drain valve V is provided in a lower part of the casing 5. Since it is possible to grasp a position of the shutter plate 6 by confirming a position of the opening degree indication member 15 from the monitoring window 9 and confirm an intrusion condition of chips into the casing 5 from the monitoring window 9, the screw shaft 8 is not damaged by chips. When chips are collected, they can be discharged to the outside together with water inside it by opening the valve V.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177843-A (JP)
Title: Pattern forming method
Inventor: IMAI AKIRA
IPC: G03F1/68
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily manage a change in characteristics of a light shielding film of a mask for exposure using an organic material as the light shielding film.  <P>SOLUTION: Two kinds; a line pattern and a space pattern formed by a negative-to-positive reversal thereof are used as a dimensional inspection pattern to be used in a wafer process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175071-A (JP)
Title: Object sheet of transfer of receiving layer and image forming method using the same
Inventor: SHINOHARA HIDEAKI
IPC: B41M5/50
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object sheet of transfer of a receiving layer and an image forming method using the same which enable attainment of a transferred image being uniform and excellent in an image quality and make the transferred image free of blurring and excellent in shelf stability, in regard to the object sheet of transfer onto which the receiving layer having a thermal transfer dye image formed thereon is transferred after the dye image is formed on the receiving layer of a receiving layer transfer body.  <P>SOLUTION: The receiving layer having the dye image formed thereon is peeled off and transferred onto the object sheet of transfer of the receiving layer from the receiving layer transfer body which has a peelable image receiving layer on the surface of a substrate and has the thermal transfer dye image is formed on the surface of the receiving layer. The object sheet of transfer has a sheetlike core layer and a dye barrier layer constituted mainly of an adhesive resin and provided on the side of the object surface of transfer of the receiving layer. As to the object sheet of transfer of the receiving layer and the image forming method using the same, the sheet has preferably a resin coat layer constituted mainly of a thermoplastic resin and provided on the sheetlike core layer by melt extrusion coating and the dye barrier layer is provided on the resin coat layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186252-A (JP)
Title: Nonvolatile semiconductor memory device and its manufacturing method
Inventor: ARAI FUMITAKA
IPC: H01L27/115
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize the construction of a cell made fine and the lowering of write electric potential.  <P>SOLUTION: A device isolation insulating layer 16 has an STI structure with its upper surface being flat. A floating gate electrode 13 is disposed in a recessed part formed with protruded parts of the device isolating insulating layer 16. Two opposite side surfaces of the floating gate electrode 13 are covered with the device isolation insulating layer 16. The upper surface of the floating gate electrode 13 and the upper surface of the device isolation insulating layer 16 are substantially coincident with each other. An inter-gate insulating layer 17 is formed on the floating gate electrode 13 and the device isolation insulating layer 16. A base of the inter-gate insulating layer 17 is flat. A control gate electrode 18 is disposed on the inter-gate insulating layer 17.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004141604-A (JP)
Title: Pachinko ball case with preventive function against falling when stacked on top of each other and function of discharging static electricity generated on balls
Inventor: YAMAGATA TOSHIYUKI
IPC: A63F7/02
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide pachinko ball cases which can securely be fixed, being hard to fall down, even when they are stacked on top of each other in layers, which can solve such a problem that highly-stacked pachinko ball cases, each full of pachinko balls, especially when the flat bottom of each case is in direct contact with top balls in the lower case, as is often the case with today's pachinko parlors, look very unstable and are likely to tumble down to fill the floor with the balls, often triggered by a slight contact by a passerby.  <P>SOLUTION: These pachinko ball cases are designed to be securely stacked in many layers even when they are filled to capacity with balls. Given a hint from tiered boxes, they are provided with a fitting part E on the bottom as shown in the figure, which helps those ball cases securely stay on top of each other as shown in the figure. Furthermore, static electricity generated on balls can be discharged via balls 2 and electro-conductive bodies 3 to a pachinko machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004187378-A (JP)
Title: Motor with reduction gear
Inventor: SUMITA YASUYUKI
IPC: H02K11/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor with a reduction gear capable of preventing the breakage of a position sensor with an excessive force applied to an input shaft of the position sensor, caused by a radial load that can act on an output shaft, with no degradation in detection precision in the rotational angle position of the output shaft.  <P>SOLUTION: A coupling member 25 formed of an elastic material such as rubber is fitted to a gear 18 to which an output shaft 17 of a reduction gear 20 is fitted. An input shaft 21c of a position sensor 21 for detecting the rotational angle position of the output shaft 17 is connected to the gear 18 by the coupling member 25. Because of a structure that a protruding part 18b formed to the gear 18 is embedded in the coupling member 25, the coupling member 25 is reinforced to suppress its torsion. Thus, the occurrence of a difference between the rotational angle of the output shaft 17 and the rotational angle of the input shaft of the position sensor 21 is suppressed for improving precision in the position detection of the output shaft.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193699-A (JP)
Title: Rear side area monitor and its control method
Inventor: KONDO DAISUKE
IPC: B60R21/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor and its control method which clearly discerns and recognizes a passing vehicle running on a lane apart two lanes or more away from one's own vehicle.  <P>SOLUTION: A CCD camera takes a frame image of a side area behind own vehicle (S1). A CPU sets a u-v plane on the frame image to extract a vehicle candidate region (S2). It votes optical flow restriction expressions at the lattice points in the vehicle candidate region on the u-v plane to derive a maximum vote value (S3, S4), normalizes the maximum vote value with the number of the optical flow restriction expressions (S5), determines the vehicle candidate region that this value is maximum to be an adjacent vehicle region where an adjacent vehicle runs on a lane adjacent to own vehicle (S6), two-dimensionally projects the adjacent vehicle region on a road in the frame image to determine a road region where the adjacent vehicle region exists (S7), and activates an alarm to produce a warning sound (S8) if the adjacent vehicle region is decided to locate on the lane adjacent to own vehicle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189354-A (JP)
Title: Chain mounting structure for industrial vehicle, enclosure used for the same, chain mounting device and chain mounting method for industrial vehicle
Inventor: YOSHIKAWA MASAMORI
IPC: B66F9/08
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To mount a chain at a prescribed position with comparatively little man-hour without requiring a complicated work by using comparatively few members having simple shapes.  <P>SOLUTION: A main body 21 of a chain mounting device 9 surrounds four link plate groups 8bA, 8aA, 8bB and 8aB each of which is constituted of a plurality of link plates 8a or link plates 8b. The remaining link plate groups are derived to the outside of the main body 21 from a chain insertion port 24. In the main body 21, the chain 8 is bent at two connecting parts. A slip-out prevention pin 22 is mounted on a lower side of the main body 21. Even if the chain 8 is pulled to an upper side, the link plate groups 8bA, 8aA, 8bB and 8aB are not capable of going to the outside of the main body 21 by being regulated by an upper wall part 21a, a front wall part 21b and a rear wall part 21c of the main body 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192136-A (JP)
Title: Sending business support system and method
Inventor: OHIRA MANAMI
IPC: G06Q50/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sending business support system for supporting the sending business of a surrogate sending company to facilitate use of combined discounts.  <P>SOLUTION: The sending business support system 2 receives and stores sending request information including the expected date of sending and the number of mails sent from a surrogate sending company system 6 via a network 4, and adds up the number of mails sent to a plurality of sending requesters, for each expected date of sending included in the sending request information stored. Next, the discount rates of sending charges (postage) applicable to the total number of mails sent are referred to and the sending forms of the postal matter added up based on the discount rates referred to are created and sent to the surrogate sending company system 6. The system 6 prints the sending forms received. The surrogate sending company provides the postal matter and the sending forms to a post office to end the sending business requested.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189839-A (JP)
Title: Aqueous resin composition for coating material
Inventor: IKEDA HITOSHI
IPC: C09D133/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aqueous resin composition for obtaining an aqueous coating materials that can form a coating film having excellent properties for global environment protection and which is improved in at least one selected from the group consisting of efflorescence resistance, water resistance, moisture-proofness, adhesion to a material, and blister resistance, and to provide an inorganic molded member coated with an aqueous coating material comprising the aqueous resin composition.  <P>SOLUTION: The aqueous resin composition for the coating materials comprises 99.5-50 pts.wt., on a dry weight basis, of at least one type of resin emulsion (A) selected from the group consisting of a (meth)acrylate resin emulsion and a styrene-modified (meth)acrylate resin emulsion, and 0.5-50 pts.wt., on a dry weight basis, of a wax-type emulsion (B). The aqueous coating material comprising the aqueous resin composition is used for coating inorganic molded members.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194424-A (JP)
Title: Cable supporting device
Inventor: TAKEMURA NAOKI
IPC: H02G11/00
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable supporting device which connects a cable between a moving unit and a fixed unit in a shortest length while the cable supporting device is used.  <P>SOLUTION: The cable supporting device holds a flexible cable connected at its one end to the moving unit which moves in a two-dimensional direction on a plane and connected at the other end to the fixed unit. In the cable supporting device, the one end of the cable is connected to the moving unit via a first rotary hinge, and the other end of the cable is connected to the fixed unit via a second rotary hinge.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003221005-A (JP)
Title: Method and unit for transferring wrappings
Inventor: TALE FABRIZIO
IPC: B65B11/28
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for transferring a wrapping which has a flat wall, along a path having a curved portion.  <P>SOLUTION: A method for transferring wrappings (2) each of which is defined by a sheet of wrapping material and has at least one flat wall (6) comprises feeding a wrapping (2) along a curved path (P) by means of a pocket (19) of a conveyor (17); guiding the wrapping (2) along the curved path (P) by means of a guide (28, 59) contacting the wrapping (2); and moving a plate (30, 31, 32, 60) of the guide (28, 59) with respect to the pocket (19). A flat face (38, 45, 46, 62) of the plate (30, 31, 32, 60) is maintained contacting the entire flat wall (6) of the wrapping (2) along the curved path (P).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004196573-A (JP)
Title: Manufacturing method of compound semiconductor single crystal
Inventor: TAIHO KOJI
IPC: C30B27/02
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a compound semiconductor single crystal that is capable of efficiently obtaining a single crystal having excellent electrical properties by preventing poly-crystallization thereof.  <P>SOLUTION: The manufacturing method of the compound semiconductor single crystal, which covers a whole of crucible storing a compound semiconductor raw material melt with an airtight container and grows the compound semiconductor single crystal by floating a sealant for preventing volatilization of a gas from the compound semiconductor raw material melt, is characterized in that the thickness of the sealant when the single crystal reach the predetermined diameter is in a range of 8 mm-15 mm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194559-A (JP)
Title: Method for producing optically active substance
Inventor: NOMOTO FUMIKI
IPC: C12N15/09
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient method for optical resolution of a 1-benzyloxy-3-chloro-2-propylsuccinic acid monoester by using yeast exhibiting lipase on a cell cortex as an enzyme.  <P>SOLUTION: A recombinant cell exhibiting lipase on a cell cortex is reacted with the 1-benzyloxy-3-chloro-2-propylsuccinic acid monoester to recover an optically active 1-benzyloxy-3-chloro-2-propylsuccinic acid monoester. The recombinant yeast treated for raising enzyme activity has lipase activity raised to ≥10 times that before the treatment and has improved stereoselectivity in optical resolution reaction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207324-A (JP)
Title: Semiconductor device, its manufacturing method and electronic apparatus
Inventor: ITO TOSHIHIKO
IPC: H01L21/3205
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which the contact bonding strength of an insulating layer to an insulating layer is raised, a solder bump shearing strength and a solder bump pulling strength are raised, and which improves reliability after the semiconductor device is mounted on a substrate, and also to provide a method for manufacturing the same and an electronic apparatus using the semiconductor device.  <P>SOLUTION: This semiconductor device 20A includes the insulating layer 23 provided on the surface of a semiconductor substrate 21, conductive layers 24, 25 provided on the insulating layer, and solder bumps 26 respectively provided on the conductive layers in such a manner that at least one wedge 28A protruding to the insulating layer side is provided at the conductive layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202770-A (JP)
Title: Thermal recording sheet
Inventor: OMURA TAKAHIRO
IPC: B41M5/337
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording sheet which is excellent in printing sensitivity and printing dot accuracy.  <P>SOLUTION: The thermal recording sheet has a thermal recording layer comprising a dye precursor and a thermal color developer, and a base sheet. An undercoat layer and/or a back coat layer are formed on the base sheet. The undercoat layer or the back coat layer comprises hollow polymer particles with a volume mean particle diameter of 1-30 μm, and the ratio of the hollow part occupied to the whole volume of the hollow polymer particles is ≥50% by volume. In addition, the hollow polymer particles are preferably porous hollow polymer particles with a glass transition temperature of ≥80°C and a number of hollow parts inside.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202899-A (JP)
Title: Biaxially stretched laminated polyester film
Inventor: SATO AKIRA
IPC: B32B27/18
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially stretched laminated polyester film which is excellent in ultraviolet ray shutting out ability, does not have troubles accompanying bleed out or the like, and for which a gas shutting out layer can easily be provided.  <P>SOLUTION: This biaxially stretched laminated polyester film comprises at least three layers, which contains 0.1 to 9 wt.% of an ultraviolet absorbent on the internal layer, and the light transmission of 380 nm is 30% or lower. The ultraviolet absorbent is preferably an ultraviolet absorbent of a benzoxazine base.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207108-A (JP)
Title: Power supply system
Inventor: NISHIYAMA KATSUHIKO
IPC: H02J1/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize a shortening of warming-up time of a hybrid power supply system having a fuel cell and a secondary power source.  <P>SOLUTION: This is a power supply system for supplying power to a load. The power supply system comprises a fuel cell system having a fuel cell capable of connecting to the load, a secondary power source system having a plurality of two-way DC-DC converters that are provided in parallel between a rechargeable secondary battery and the load, a heat transmission part capable of transmitting heat from the plural two-way DC-DC converters to the fuel cell through a prescribed medium, and a control part capable of controlling the fuel cell system and the secondary power source system. This control part has a warming-up mode which is a control mode that makes a power supply direction of at least one DC-DC converter out of the plural two-way DC-DC converters inverse to the power supply direction of the other two-way DC-DC converters.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004209653-A (JP)
Title: Medium to be recorded
Inventor: KOMATA HIROSHI
IPC: B41M5/50
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium to be recorded which has both the surface and the back surface capable of being printed with a high gloss and a high quality of image and preventing the surface from being made a flaw while the back surface is printable.  <P>SOLUTION: In the medium to be recorded having an ink receiving layer comprising an alumina hydrate and the surface of which is cast-treated on a base material mainly comprising a pulp and a filler, an amount of coating of the ink receiving layer is ≥20 g/m<SP>2</SP>, and the ink receiving layer is provided on the surface side where an amount of the filler in the paper of the base material of the medium to be recorded is less, and a thermoplastic resin particle layer is provided on the surface side where the amount of the filler in the paper is more.  <P>COPYRIGHT: (C)2004,JPO&NCIPI