baber/WOPTO huggingface dataset:
Patent JP-2003326799-A (JP)
Title: Printer
Inventor: TOKUDA AKIHIKO
IPC: H04N1/387
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printer in which layout printing can be processed on the printer side depending on the type of the sheet and layout printing can be carried out without relying upon a printer driver.  <P>SOLUTION: Since 'type of sheet', 'same page N-Up mode', 'layout arranging method parameter', and the like, interpretable as a printer language are prepared, they can be selected from the printer driver. Layout printing conventionally carried out on the printer driver side can thereby be dealt with on the printer side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334996-A (JP)
Title: Printer
Inventor: ITO YORIYASU
IPC: G06F3/12
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printer being used under normally conducting conditions in which print processing is carried out normally by checking an incorporated memory automatically utilizing an idle time period when print processing is not performed and actuating a function for correcting data at the time of failure.  <P>SOLUTION: The printer comprises a means for storing print information from a host computer, a means for analyzing the data to develop image data, a means for detecting completion of print processing, a means for accessing and diagnosing a memory area, a means for attaching an error correction code when a failure bit is searched, and a table for managing the address of a failed word.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340142-A (JP)
Title: Prize acquiring game machine
Inventor: YUMIYA KENJI
IPC: A63F9/30
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prize acquiring game machine capable of performing prize replenishing work with easy labor of a short time, and effectively using a prize storage space.   <P>SOLUTION: In this prize acquiring game machine by invention of the Claim 1 the prize acquiring game machine provides a prize through playing a game, and is characterized by arranging a housing space for storing the prize in a bottom part of a prize acquiring game machine body 1. The prize acquiring game machine by invention of the Claim 2 is characterized by housing the prize in a storage case 1c, and housing the storage case 1c in the housing space in the Claim 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336814-A (JP)
Title: Gas combustor for submerged combustion utilizing catalyst
Inventor: ODA KOUSUKE
IPC: F23D14/18
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact gas combustor for submerged combustion utilizing a catalyst and for producing hot water under a condition of highly efficient heat transfer and zero Nox combustion.  <P>SOLUTION: The gas combustor 6 for submerged combustion utilizing the catalyst (shortly referred to submersible gas combustor) is installed in a water tank 7. This greatly reduces generation of water vapor in water and makes direct contact heat transfer from combustion product gas to low-temperature water, and improves efficiency of heat transfer to it. Combustion temperature of gas fuel is lowered by utilization of the catalyst, and even in submerged combustion, zero Nox combustion is attained. When the submersible gas combustor 6 is installed in a small water tank 12, due to a large floatation effect of the combustion product gas and generated water vapor, natural circulation force of hot water into an outer, larger water tank 11 is several times larger than that of a conventional natural circulation boiler of the same thermal load.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346444-A (JP)
Title: Disk device and method for controlling head
Inventor: IWASHITA KOJI
IPC: G11B21/12
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device which protects a head and a disk from the impact in falling and can record and reproduce information even in a nongravitational or microgravitational space.   <P>SOLUTION: The disk device which records or reproduces the information by moving the head 2 onto the disk 1, i.e., a recording medium has a gravitational acceleration detecting section 5 which detects the free fall state of the disk device and a control section 4 which retreats the head 2 from above the disk 1 when the free falling state is detected continuously for the first prescribed time and which moves the retreated head 2 onto the disk 1 when the free falling state is detected continuously for the second prescribed time longer than the first prescribed time by the detecting section 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347088-A (JP)
Title: Lighting device for discharge lamp
Inventor: TAKAHASHI OSAMU
IPC: H05B41/24
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device for a discharge lamp capable of mounting at least one of multiple kinds of discharge lamps having substantially equal rated current and different rated output power.   <P>SOLUTION: This lighting device is provided with an inverter circuit having a pair of switching elements 2 and 3 for converting DC supplied from a power source 1 into high frequency current, a discharge lamp load circuit L100 constituted of a choke coil 5, the discharge lamps 6 and 10 and a capacitor 7 connected to a series circuit of a coupling capacitor 8 and the discharge lamps 6 and 10 in parallel, connectable terminal boards a-h by changing kinds and the number of connections of the discharge lamps 6 and 10, secondary windings 5S1 and 5S2 provided on the choke coil 5 to output voltage for driving the pair of switching elements 2 and 3, an f-V conversion circuit 100 performing DC voltage conversion corresponding to an oscillation frequency from output voltage of the secondary windings 5S1 and 5S2, and a control means 101 for controlling current of the discharge lamps 6 and 10 based on an output of the f-V conversion circuit 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301490-A (JP)
Title: Changeover valve device
Inventor: KAWAKAMI KOICHI
IPC: F16K11/072
Filed: 2002-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a changeover valve device capable of solving such an inconvenience to a consumer that a water discharge port of the changeover valve device installed on the front end of the water discharge port of a faucet is located on a low position in comparison with the water discharge port of the faucet before it is installed.  <P>SOLUTION: The upper part of a valve chest 3 of a valve casing 1 is formed in an arc-shape, and a valve shaft 2 and a valve 4 also use a valve having an arc-shaped structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051190-A (JP)
Title: Semiconductor memory device, device and method for setting burst mode to the memory device
Inventor: AKAOGI TAKAO
IPC: G11C7/10
Filed: 2002-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for setting a burst mode to a memory device. SOLUTION: This device has a first signal buffer receiving an address control signal and generating an address control signal stored temporarily, a mode detecting circuit receiving the address control signal stored temporarily and generating a burst control signal, and a core access trigger circuit receiving the burst control signal and generating a core access signal used for starting core access for burst mode operation of the memory device.
Patent JP-2003342343-A (JP)
Title: Foam having high impact resilience
Inventor: SUZUKI HIDEO
IPC: C08G18/76
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foam which can avoid a bottom-out phenomenon under a high load and can exhibit high impact resilience by using a polyol having a molecular weight above a certain value, a diphenylmethane diisocyanate (MDI), and a crosslinking agent having three or more functional groups.   <P>SOLUTION: In a foam having high impact resilience, comprising a polyurethane resin obtained by mixing a polyol, an isocyanate and various additives, the polyol used has a molecular weight of 6,000 or higher, the isocyanate used comprises a diphenylmethane diisocyanate (MDI), and one of the additives used comprises a crosslinking agent having a functionality of 3 or higher, in an amount of 1-15 pts.wt. based on 100 pts.wt. of the whole polyol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344368-A (JP)
Title: Bender element fixing tool
Inventor: ASAKA MIHARU
IPC: E02D1/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate fixing of a bender element to an object to be measured when the bender element is utilized in order to determine the shear rate of the ground, or the like.   <P>SOLUTION: In order to adjust the gap with respect to a material to be measured, leg parts 13 consisting of a plurality of threaded bolts are projected at the corner of a base plate 11 toward the material to be measured such that the projecting length can be adjusted. The bender element 20 is fixed to a specified position on the side of the base plate where the legs 13 are projecting and is used thereat. The bender element can thereby set by simply mounting it on the surface of the material to be measured without causing any damage thereon. Furthermore, measuring conditions, e.g. the distance between the bender elements, can be reproduced at all times even if the measuring place is alerted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001044-A (JP)
Title: Die for rolling non-circular tapping screw
Inventor: SUZUKI HIROYUKI
IPC: B21H3/06
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide the structure of dies with which a screw is easily manufactured from a screw base stock having a circular cross section by roll forming regardless of the size of the screw.  <P>SOLUTION: In the structure of a pair of dies for rolling non-circular tapping screws by using the screw base stock having the circular cross section, on a die on one side, a screw thread forming part having a specified depth for forming the screw thread of the non-circular tapping screw is provided at a specified pitch angle and, on a die on the other side, a screw thread forming part for forming the screw thread of the non-circular tapping screw is provided at a specified pitch angle and shallower than that of the die on the one side. Furthermore, on the die on the other side, groove parts which are formed into the depth deeper than that of the the screw thread forming part of the die on the one side are periodically provided at least in a different direction from the axial direction of the rolled screw base stock.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011123-A (JP)
Title: Urethane spraying heat insulating method of building
Inventor: AOKI MASANORI
IPC: E04B1/76
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an urethane spraying heat insulating method of a building excellent in thermal insulation workability and heat insulation property, at the same time, effectively carrying out work of demolition or extension and alteration of building, separation work of an urethane material from a structural material and corresponding to an industrial waste problem because the structural material can be recycled without laying out any cost.  <P>SOLUTION: An outside thermal insulating exterior wall structure A of the building is constituted, and wall structure plywood 2 and 2 are provided between vertical columns 1 and 1 erected at a predetermined interval. For example, a fire protection vapor permeable intervention sheet 3 of high density polyethylene-made sheet is entirely stuck on the outsides 1A of the vertical columns 1 and the outside 2A of the wall structure plywood 2. An urethane layer 6 is formed on the intervention sheet 3 by a means of spraying urethane material, and the urethane layer 6 can be segregated from the structural material in a state to combine with the intervention sheet 3 in the case of the work of demolition or the extension and alteration of the building.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013259-A (JP)
Title: Adapter for card connection
Inventor: MATSUDA TAKASHI
IPC: H01R31/06
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adapter for card connection that can be connected to a device having a CF-type I-shaped card slot and prevents a small card from falling off or inserted and extracted while the card is inserted into the card slot.  <P>SOLUTION: All components are implemented in a same plane on a circuit board having a bend structure. The circuit board is bent until a part thereof faces the other part thereof to be stored in a card case. The card case forms a space above a card holding space of the adapter for card connection in a vertical direction to a direction of inserting a small card into the card holding space. As a result, a connecting part for a small card can be made thin, thereby providing the adapter for card connection for the CF-type I-shaped card.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009073-A (JP)
Title: Method for producing rack
Inventor: O TOMOHISA
IPC: G06F17/50
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a rack by which the precision of a tooth shape of the rack can be improved and its producing cost and producing time can be reduced.  <P>SOLUTION: A pinion cutting model and a rack blank model are made based on items of a pinion shape and a rack blank shape with a computer 10 constituted with a CAD system. The pinion cutter model is positioned to the rack blank model and a positioned pinion cutter moving locus model 40 is made with the locus obtained by rotating and parallel advancing the positioned pinion cutting model in line with a rack gain, and the rack model is made by cutting the rack blank model with the pinion cutter moving locus model 40. Then, a forming die is formed with a working device for acting based on a three-dimensional data of the rack model and the rack is produced by using the forming die.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014639-A (JP)
Title: Solid electrolytic capacitor and method for manufacturing same
Inventor: OKUBO TAKASHI
IPC: H01G9/004
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a capacitor element by sequentially forming a dielectric coating layer and a solid electrolytic layer on the upper and lower faces and side face of a rectangular parallelepiped anode member whose lower face is planted with an anode leader wire, and to configure a solid electrolytic capacitor by selectively forming cathode lead layers on the upper and lower faces and side face of the capacitor element, and to shorten the leading paths of the anode lead frame and the cathode lead frame to reduce tanδ and ESR, and to make a mold layer associated with the length direction as a capacitor finished product thinner than the conventional one.  <P>SOLUTION: An anode leader wire is planed at a position shifted from the center of the lower face of an anode member, and a cathode leader layer is formed in a region biased from the center of the lower face to the direction opposite to the planting position of the lead wire.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012636-A (JP)
Title: Prism fixing device and prism fixing method
Inventor: TANABE TSUNEHIKO
IPC: G02B7/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and inexpensively carry out the work to position and fix a prism of a prismatic shape having an unsettled center of rotation to a rotating body with high accuracy.  <P>SOLUTION: The prism fixing device comprises a tapered barrel 2 as a means for fixing the prism and a socket 3 as a means for centering the prism. The prism 1 of the prismatic shape mounted on a pedestal 4 of a motor 5 of an outer rotor type is held by the tapered barrel 2 and is centered and fixed in this state by the socket 3 having a cylindrical section 3a, a tapered section 3b and a constricted section 3c. There are a method of forming the socket 3 to a finished product in the state of keeping the socket attached to a motor after working and also a method of repetitively using the socket as a tool.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011887-A (JP)
Title: Belt for continuously variable transmission
Inventor: KANEHARA SHIGERU
IPC: F16G5/16
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of a metal ring in a belt for a continuously variable transmission formed with a mountainous projection part in the inner peripheral surface of the metal ring of, at least, the most inside layer.  <P>SOLUTION: A mean contact width w of the projection part measured in a direction at a right angle against the traveling direction when initial abrasion is generated in the mountainous projection part 33a formed in the inner peripheral surface of the metal ring 33 of, at least, the most inside layer of a belt for a continuously variable transmission is set at 16 μm or less. Extension of a pitching generated in a top part of a narrow-width projection part 33a in the depth direction can be prevented, and a shallow pitching is eliminated by the abrasion due to a contact with a metal element to prevent the generation of crack. After the metal ring 33 and the metal ring become attached to each other, a mean hertz surface pressure decreases, and pitching becomes less prone to be generated, and the top part of the projection part 33 is worn and surface roughness is improved to improve lubricity, and durability of the metal ring 33 is thereby improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003075774-A (JP)
Title: Portable device
Inventor: SUYAMA SHIRO
IPC: G02B30/25
Filed: 2002-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a portable device using a three-dimensional display device which restricts contradiction between the physiological factors of a stereoscopic vision as a display part, and can display the three-dimensional stereoscopic image of a color image without using spectacles. SOLUTION: The portable device has an external casing and the three- dimensional display device which is arranged in the external casing and can display the three-dimensional stereoscopic image. The three-dimensional display device has a pair of transmission type display units and a pair of polarizers arranged so as to sandwich the pair of display units in between. The polarization direction of a two-dimensional image displayed on each display unit is independently changed in each display unit, and transmittance of the two-dimensional image displayed on each display unit seen from a user is independently changed in each display unit.
Patent JP-2004016835-A (JP)
Title: Emulsification method and emulsion
Inventor: NISHIMI TAISEI
IPC: B01J13/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new emulsification method capable of using a polar organic solvent having a low boiling point and removable after emulsification and capable of preparing an ultrafine emulsion with small energy.  <P>SOLUTION: In the emulsification method for emulsifying a system comprising a surfactant, a polar organic solvent and water, emulsification is carried out by way of a state of very low interfacial tension.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017704-A (JP)
Title: Stabilizer
Inventor: NASADA MASATAKA
IPC: B60G9/04
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilizer for stabilizing the behavior of a vehicle during its turning.  <P>SOLUTION: In the stabilizer 1 provided with a torsion bar 2, which extends in the width direction of the vehicle and is supported on the axle beam 7 of rear wheels, a pair of arms 3A extending from both ends of the torsion bar 2 toward the rear section of thevehicle, and a pair of link members 4A, an end and the other end sections of which are connected to a body and the tip of the arm 3a respectively so as to be rotatable, the torsion bar 2 is connected to the axle beam 7 of the rear wheels at least near both ends in the width direction of the vehicle, and the link angle α made by the straight line L<SB>3</SB>passing both ends of each of the arms 3A and the straight line L<SB>4</SB>passing both ends of each of the link members 4A is set so as to become larger than 90 degrees while only the driver rides on the vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003097561-A (JP)
Title: Ball for ball bearing
Inventor: HIRAKAWA KIYOSHI
IPC: C21D9/36
Filed: 2002-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in surface precision of balls 8, 8 with age and to prevent deterioration in sound characteristics of ball bearings 3, 3 with age. SOLUTION: Tempering treatment is performed after surface hardening treatment in manufacturing the balls 8, 8 of the ball bearings 3, 3. Consequently, surface precision of the balls 8, 8 get resistant to deterioration with age.
Patent JP-2004016936-A (JP)
Title: Automatic rice milling machine with rice polishing function
Inventor: KAMO YOSHIHIRO
IPC: B02B7/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic rice milling machine with a rice polishing function capable of certainly and automatically polishing/treating the rice to a predetermined bran-removal degree not depending on a polishing treatment degree of the thrown polishing rice or the like.  <P>SOLUTION: The automatic rice milling machine 1 with a rice polishing function is provided with a rice polishing means 9 for removing/treating the bran by circulating the received polished rice and repeating the rice polishing. This rice polishing means 9 is provided with an operation management means for judging an excess or a lack of removing the bran by the rice polishing of one circulation based on a difference of an average load current related to the former circulation and an average load current related to the present circulation regarding the rice polishing every in one circulation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019840-A (JP)
Title: Pipe assembly manufacturing method
Inventor: ONO JUNICHI
IPC: B21D28/24
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of easily mass-producing a defect-free and highly reliable pipe assembly formed by fitting a valve to a pipe.  <P>SOLUTION: In this manufacturing method, an opening 4 is formed by recessing a part of the side face 2 of the pipe 1 without completely punching out the part thereof. The valve 20 is installed so as to cover the opening 4. The portion 6 of the pipe 1 recessed for forming the opening 4 remains as a part of the pipe 1, and any defect does not occur when the opening 4 is opened. Thus a step of removing and checking a defective portion can be eliminated, and the highly reliable pipe assembly can be provided with a lower cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022925-A (JP)
Title: Non-contact electromagnetic power transmitting magnet
Inventor: NAKATSUKA SATORU
IPC: F16H49/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact electromagnetic power transmitting magnet for eliminating a leakage magnetic field and improving the transmitting efficiency of running torque.  <P>SOLUTION: Two anisotropic permanent magnets which are simultaneously orientation magnetized to make an axis 1 of easy magnetization of magnetic powder configuring a permanent magnet pass from operating surfaces 2 through the inside of the magnet and return to the operating surfaces 2 again are arranged so that the operating surfaces 2 can be faced each other at an appropriate interval. Thus, it is possible to prevent a leak magnetic field, and to rotate one magnet in order to efficiently transmit the power of rotation or reciprocating motion to the other magnet in a non-contact status.  <P>COPYRIGHT: (C)2004,JPO