baber/WOPTO huggingface dataset:
Patent JP-2004124432-A (JP)
Title: Automatic water faucet
Inventor: KUMAMOTO HIROSHI
IPC: E03C1/05
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic water faucet capable of supplying hot water and being suitable for supplying hot water having proper temperature without coming into contact with, in particular, cold water when starting supply of hot water.  <P>SOLUTION: This automatic water faucet is provided with a human body sensing sensor sensing the approach of a person, an automatic opening and closing valve being opened and closed by the approach of a person to supply hot water, and a controller for opening the opening and closing valve by a signal from the human body sensing sensor. A temperature sensor is provided in a downstream side flow passage of the opening and closing valve. The controller repeats opening and closing of the valve of the automatic water faucet when hot water temperature detected by the temperature sensor reaches the temperature set in advance to inform that the temperature is above the minimum use temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125293-A (JP)
Title: Plate engaging structure
Inventor: NAKAGAWA KEIICHI
IPC: A47B77/08
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate engaging structure easy in the connection, and reducing the required number of part items.  <P>SOLUTION: A left stand 4 constitutes the plate engaging structure, and is composed of a left stand plate 16 including a tip part 18 and a fixing plate 10. The fixing plate 10 is installed on the left stand plate 16, and constitutes a joining part 13, a connecting part 15, a pressing part 12 and a bending part 11 by bending one rectangular thin plate, and a recessed part 14 is formed on a surface of the pressing part 12. A metallic piece 21 is installed on the reverse side of an end part of a panel 2, and a projecting part 22 engageable with the recessed part 14 on the pressing part 12 is formed on a surface of the metallic pieces 21. When the panel 2 and the metallic piece 21 are advanced in the arrow direction toward clearance between the pressing part 12 and the tip part 18, the metallic piece 21 abuts to the connecting part 15 while push-expanding the pressing part 12 by the end part. At the same time, the recessed part 14 and the projecting part 22 engage, and the panel 2 and the left stand 4 are connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124636-A (JP)
Title: Waste heat utilization type melted snow drying system
Inventor: TAKANO YOSHIAKI
IPC: E01C11/26
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste heat utilization type melted snow drying system in which an air supply path diffusing air for melted snow drying can be formed under a road surface at a low cost, repair works, a repair cost and a running cost are reduced, a road-surface temperature is held under a dried state at 0°C or lower and snow accumutation is prevented and snow is melted quickly, the moistened road surface is dried in summer, the growth of weeds is suppressed and the discharge of a carbon dioxide can be restrained.  <P>SOLUTION: A venting space 7 for circulating air for an air conditioning is installed to a building 2 with an air-conditioning means 10, and vent holes 8 connecting the space 7 and each room are formed. The air supply path 16 reaching a melted snow drying road-surface body 3 from the space 7 is formed, and a forced air-supply means 17 supplying the road-surface body 3 with air for the air conditioning as air for the melted snow-melting drying is mounted on the air-supply path 16. Then, airways 21 among blocks are formed by arranging a plurality of constricted blocks 19, to which constricted sections 19a are formed, displacing places with the adjacent blocks 19 in the road-surface body 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130404-A (JP)
Title: Honing method and device
Inventor: NIITANI HARUHIKO
IPC: B24B33/02
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize quality by suppressing the dispersion ΔP of grinding stick contact pressure P at the end of machining.  <P>SOLUTION: The grinding stick diameter of a honing device is enlarged at initial diameter enlarging speed VO, and at the moment when the contact pressure P between the grinding stick and the inner peripheral surface of a workpiece reaches the first contact pressure P1, the diameter enlarging speed is lowered to the first machining diameter enlarging speed V1 lower than the initial diameter enlarging speed V0. Further, at the moment when the grinding stick contact pressure P reaches the second contact pressure P2, the diameter enlarging speed is lowered to the second machining diameter enlarging speed V2 (<V1). Machining is terminated at the moment when the machining diameter reaches the target diameter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003251686-A (JP)
Title: Apparatus and method for molding annular body
Inventor: TOSHIKAWA TERU
IPC: B29C48/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for molding an annular body which enable reduction of a molding cost and also facilitation of a change in the shape of the annular body and which are excellent in releasability from a mold and also in moldability of the whole.  <P>SOLUTION: The apparatus for molding the annular body, a laminate of two layers at least, is equipped with a pair of molds 1 and 2 being made openable, a core material 3 disposed inside the molds 1 and 2 and holding a lower layer material A1 on the peripheral surface and a parison supplying device 4 whereby a parison A2' forming an upper layer material is supplied between the lower layer material A1 and the molds 1 and 2. At least one of the molds 1 and 2 is provided with a slide member coming close to and separating from the core material 3, and the apparatus is so constituted that the molds 1 and 2, the slide member and the core material 3 form a space part corresponding to the annular body on the occasion of closure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004135710-A (JP)
Title: Slot machine
Inventor: KONDO SHINICHI
IPC: A63F5/04
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine provided with a variable display device for which gaps between respective reels are shielded just by arranging the reels at an installation body.  <P>SOLUTION: The variable display device 50 comprises: the reels 51L, 51C and 51R where two or more kinds of identification information are arranged on outer peripheral surfaces; a supporting plate arranged at one side of the reel, to which a driving motor making the reels 51L, 51C and 51R freely turnable is fixed and with which an inter-reel shielding part 53 integrated for executing shielding so that the inside can not be viewed through the gap formed between the adjacently arranged reels 51L, 51C and 51R; and the installation body 52 for parallelly arranging a plurality of reel bodies composed of the reels 51L, 51C and 51R and the supporting plate. The plurality of reel bodies all turned to the same structure are parallelly arranged at the installation body 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147390-A (JP)
Title: Power conversion system
Inventor: SUZUI MASAKI
IPC: H02M7/48
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To dissolve the phenomena of repeating the start and stop of operation of an inverter at start or stoppage or the like in a power conversion system where a plurality of power converters are connected in parallel to the inverter.  <P>SOLUTION: A plurality of converters 7 get in operation waiting state at the time t0. When the inverter 2 is started at the time t1, instructions of operation start (start of power conversion) are sent at the same time with the start to a plurality of converters 7, and then, at the time t2 when it comes to specified voltage or over, a plurality of converters 7 start their operation(power conversion). Then, at the time t3 when it comes to the voltage of operation start of the inverter 2, the inverter 2 starts its operation. Then, by the output control of the inverter 2, the voltage Vdc is settled in the usual operation voltage range of the inverter 2, so this system can maintain stationary operation state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143612-A (JP)
Title: Paper preventing curl and method for producing the same
Inventor: IDEI KOJI
IPC: G03G7/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide paper which prevents threading curl, after subjected to a heat transfer treatment using a copying machine for electrophotography, and to provide a method for producing the same.  <P>SOLUTION: This paper preventing the curl is characterized by coating cationized oxidized tapioca starch as the sizing solution of a surface-sizing press liquid. The method for producing the paper preventing the curl is characterized by using a surface-sizing press liquid having a liquid concentration of 10 to 14 mass % and using the cationized oxidized tapioca starch as the sizing solution of a surface-sizing press liquid by a metered film transfer method (hereinafter referred to as MFT method) as the surface-sizing press method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152594-A (JP)
Title: Electric terminal
Inventor: MATSUURA HISAYA
IPC: H01R12/55
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric terminal whose construction suppresses coming-off of a tab type partner terminal.  <P>SOLUTION: The electric terminal comprises an approximately rectangular base plate portion 51, a pair of coupling portions 52 and 52 which are connected with respective edge sides of the base plate 51 and are extended in a right angle direction relating to the base plate 51, a pair of counter portions 53 and 53 which are connected with respective ends of the respective coupling portions 52 and 52 and are extended in parallel with the base plate portion 51, a pair of curl portions 54 and 54 which are formed by folding back respective free-standing ends of the respective counter portions 53 and 53, an insertion guide piece 55 which bridges between two curl portions 54 and 54 and extends aslant towards the coupling portions 52 and 52 departing from the base plate portion 51, and a small holder strip 56 disposed at an edge of the insertion guide piece 55 which extends aslant in the opposite direction relating to the coupling portions 52 and 52 from a space between two curl portions 54 and 54 approaching the base plate portion 51. The partner terminal 11 which is received from a space between two coupling portions 52 and 52 is held between the base plate portion 51 and the holder strip 56.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003188642-A (JP)
Title: Multi-frequency band antenna
Inventor: KILLEN WILLIAM DEAN
IPC: H01Q5/40
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-frequency band antenna having a comparatively low profile and enabling the direction finding.  <P>SOLUTION: The multi-frequency band antenna 10 comprises: a base 21; a first antenna array having a plurality of spaced apart monopole antenna elements 20 extending by a first distance h<SB>1</SB>out of the base 21; and a second antenna array having a plurality of spaced apart monopole antenna elements 22 extending by a second distance h<SB>2</SB>shorter than the first distance h<SB>1</SB>out of the base 21. The first array operates at a first frequency, and the second array is arranged outside the first array and operates at a first frequency lower than the first frequency.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004152068-A (JP)
Title: System and method for controlling operating frequency
Inventor: UEDA NOBUAKI
IPC: G06F1/32
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To control an operating frequency in accordance with the amount of a load while retaining responsiveness.  <P>SOLUTION: When a timing detection section 22 detects a timing at which the load is elevated, a load amount detection section 20 detects the amount of the load. When the detected amount of the load is not at such a level that sufficient responsiveness is obtained at operation based on the present operating frequency, a frequency switching control section 21 once sets the operating frequency to the maximum operating frequency and then switches and sets the operating frequency to the operating frequency in accordance with the detected amount of the load. Thus, the responsiveness is retained even if the amount of the load is rapidly elevated; and the operating frequency is shifted to the operating frequency in accordance with the implementation state of a process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153068-A (JP)
Title: Dust inductor and its manufacturing method
Inventor: NAKAZAWA MICHIYA
IPC: H01F27/28
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable short and small dust inductor for a large current in which the man-hours for welding is not needed since a coil and terminals are integrally formed without a limit to the terminal size, and damages do not occur in the cross section of a pattern line since the line is not made by pressing and extending a wire rod, which makes the terminal size large and a connection with an external circuit simple and steady.  <P>SOLUTION: The dust inductor is formed of a punched conductive metal plate, and has broad terminals integrally formed of the same material at both the ends of a narrow edgewise vertical winding coil. The vertical winding coil is buried in a mixture of metallic magnetic powder and a binder, and is pressure-formed. Also, a method for manufacturing the dust inductor is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153157-A (JP)
Title: Vacuum pincette and semiconductor wafer carrying method
Inventor: HIRANO TOMOYASU
IPC: B25J15/06
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum pincette and a semiconductor wafer carrying method capable of maintaining the quantity of a wafer while simplifying dealing performance at the time of carrying and operating a thin semiconductor wafer.  <P>SOLUTION: A vacuum pincette 10 is formed with a plurality of suction pads 11 whose wafer holding side end parts are respectively formed with vent holes. A supporting part 12 is also used as vent piping 13, and configured of a central key portion 121 and a branch path portion 122 to each suction pad 11. The key portion 121 is formed with a pump mechanism 14 for adjusting fluid in the suction pads 11. The adjustment of the fluid by the pump mechanism 14 may be carried out under the consideration of the adjustment of the strength of air to be suck up or the adjustment of the strength of air to be emitted on the contrary. That is, it is possible to adjust the flow of air in the vent piping 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156071-A (JP)
Title: Formed parts for induction hardening and bearing parts
Inventor: OFUJI YOSHIHIRO
IPC: F16C33/32
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide formed parts for induction hardening, whose rolling fatigue life is extremely improved by quenching, especially bearing parts.  <P>SOLUTION: The formed parts contains C, Si, Mn, Cr, V, S, Al and N, and the balance Fe with impurities, and contents of Ti, O and P in impurities are ≤0.003%, ≤0.0015% and ≤0.020% respectively, and the characteristic of the formed parts for induction hardening is that the average breadth of pro-eutectoid ferrite in a surface layer region is ≤8μm, and a value A expressed by the formula, A=(Mn<SB>MIN</SB>/Mn<SB>AVE</SB>) is ≥0.80, and the number of inclusions other than MnS whose aspect ratio is ≤3 and whose breadth is ≥10 μm is ≤2pieces/mm<SP>2</SP>. Provided that, Mn<SB>MIN</SB>in formula(1) means a lower limit (mass%) of Mn concentration in surface layer region, and Mn<SB>AVE</SB>means the average value (mass%) of Mn concentration. The formed parts become the parts excellent in rolling fatigue life by induction hardening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003145804-A (JP)
Title: Device for catching and forming ink droplet
Inventor: LONG MICHAEL
IPC: B41J2/185
Filed: 2002-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for catching and forming ink droplets having a simple structure in which a necessary distance for droplets to fly before colliding against a printing medium is limited to a minimum by reducing splashing and spraying of ink, and the collected ink fluid is increasingly removed without affecting a track of ink droplets. SOLUTION: The device for catching and forming ink droplets is used in a printer and is provided with a body formed of a porous material. The body is provided with a first part with a delimiting edge for setting a limit of a range where the ink droplets collide against the body, a second part with a region retreated from the delimiting edge, and a third part positioned adjacent to the retreated region for constituting with the second part an accumulation region where ink accumulates.
Patent JP-2004157689-A (JP)
Title: Data storage device and method therefor
Inventor: TADA NAOKI
IPC: G06F12/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable certain access to data stored in a nonvolatile memory, and to drastically improve usability.  <P>SOLUTION: A control part 2 adds type headers HD1, HD2 and HD3 for showing data types to a plurality of kinds of data stored in the flash memory 6. Thereby, even when a data type/address correspondence table TBL1 in a PSRAM 5 is damaged or lost, the respective data types of the plurality of kinds of data kept stored in data storage blocks BK0, BK1 and BK2, etc. of the flash memory 6 can be grasped. Thereby, the data type/address correspondence table TBL1 can be reconstructed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157697-A (JP)
Title: Security management system and security management service providing method
Inventor: SUGIURA AKIRA
IPC: G06Q50/10
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize a function of checking security etc., as a membership service after guidelines for security are worked out as a part of management support business.  <P>SOLUTION: A user terminal 200 is used by a user who uses a security management system among members having contracted the membership service. An operating administrator terminal 300 is used by an operating administrator who operates and manages the security management system among the members having contracted the membership service. A membership service provider terminal 400 is used by a membership service provider of the security management system. A security management system operating device 100 makes it possible to operate the security management system on a network 500 by access from the user terminal 200, operating administrator terminal 300, and membership service provider terminal 400.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157793-A (JP)
Title: Contents sharing system
Inventor: ASAI ARIHITO
IPC: G06F12/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To acquire cache contents A1 substantially equal to original contents A even when connection to an original contents server 3 cannot be made.  <P>SOLUTION: The original contents A are stored in the server 3. When the original contents A are transmitted to a cache contents server 2, the cache contents A1 reproduced from the original contents A are formed in the server 2. If the server 3 is not connected to a network while a client computer 1 searches for the original contents A, the cache contents A1 are found. The cache contents A1 are transmitted from the server 2 to a computer 2. Even if the server 3 storing the original contents A is not connected to the network, the substantially equal cache contents A1 are obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158318-A (JP)
Title: Cylindrical battery and its manufacturing method
Inventor: KUMAZAWA SEIJI
IPC: H01M2/30
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide structure preventing exposure of a melted part to a lead surface causing hole widening and scattering and a welding method, and to provide a stable welding method with a wide control range in welding a battery case bottom and a lead.  <P>SOLUTION: In this cylindrical battery, the outside of a case is irradiated with laser as a method for welding a battery case and the lead, the melted part is present in a region on a lead inside from a case outside surface, and not exposed to the lead surface. Its manufacturing method is that a heat resistant rod-shaped jig having a coefficient of thermal conductivity of 50 W/m/K or more is pressed against the lead surface to make the lead contact to the case, the outside is irradiated with laser to melt a part of the case and a part of the lead to weld them. Temperature of the lead surface is measured, at a point of time reaching a threshold value, emitting of laser is stopped, and thereby, the melted part position on the inside of the lead is made constant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159216-A (JP)
Title: Splitter control system in instrument used together with high-speed data communication device
Inventor: TAKAHASHI NAOTO
IPC: H04M11/06
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate whether a high speed communication service is in operation or not in a voice communication device such as POTS (Plain Ordinary Telephone Service) device, etc., to correct and control the speech property of the POTS device to the optimum value when the high speed data communication service is in operation, and to bypass a splitter and directly connect to a telephone line when the high speed data communication service of the high speed data communication device is not in operation.  <P>SOLUTION: The high speed data communication device 111 is composed of a discrimination means for discriminating whether the high speed data communication service is in operation or not, a means for correcting and controlling the speech property of the POTS device to the optimum value, and a means to bypass the splitter 103. By this composition, speech of successful quality can be performed by controlling the speech property even when a splitter 112 device performs data communication.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164705-A (JP)
Title: Recording device
Inventor: KOBAYASHI TAKASHI
IPC: G11B20/10
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent tthe recording of animation data from interrupting due to the searching of an unused area by shortening the period of time for searching the unused area.  <P>SOLUTION: When a user instructs the start of initialization processing, an initialization section 106 sets a management area 301, an animation storage area 302 and a non-animation storage area 303 in a storage medium 103. To prevent a device other than a DVC 10 from randomly recording data other than moving image data in the animation storage area 302, the initialization section 106 further writes, in the management area 301, information indicating that the animation storage area 302 in a read-only area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164113-A (JP)
Title: Resetting circuit and resetting method for multiple cpu
Inventor: MIYAMOTO YASUHIRO
IPC: G06F11/28
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To increase the ease of evaluating a system LSI or its installed system.  <P>SOLUTION: A CPU control circuit 13 is provided which controls the reset and interrupt of the system LSI which has a plurality of CPUs built in. The CPU control circuit 13 includes a strap take-in circuit 131, a debug control circuit 132, and a bus tracing means 133. Strap information is set in the strap take-in circuit 131 from the outside. The debug control circuit 132 designates one of the CPUs as a target CPU 11 and the other as a debugger CPU 12; outputs a reset/debug interrupt signal to the CPU 12; cancels the resetting of the CPU 11 after the start of the CPU 12; and outputs reset signals also to function blocks 14-16. The bus tracing means 133 takes in information on the CPUs 11, 12 from an interrupt control circuit 134 and a common bus line 17, the interrupt control circuit 134 interrupting the CPUs 11, 12 on receiving inputs of interrupt signals from the function blocks and from the outside and interrupt request signals from the CPU 12.  <P>COPYRIGHT: (C)2004,JPO