baber/WOPTO huggingface dataset:
Patent JP-2003323281-A (JP)
Title: Network system and multifunction copying machine
Inventor: MAEDA YUJI
IPC: B41J29/38
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system and a multifunction copying machine which can manage the positional information (installation location information) on the MFP (multifunction copying machine) and a PC in a generalized manner.  <P>SOLUTION: The multifunction copying machine 1, the personal computer 2 and a server 3 are connected to the network system, in which the positional information on the multifunction copying machine 1 and the personal computer 2 is inputted from the personal computer 2 and managed, and the positional information is stored in the server 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003042104-A (JP)
Title: Duplex valve having deadlock preventive function
Inventor: BENTO JOSE CARLOS
IPC: F15B11/06
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To hold a machine tool in a present state by means of a valve system when a component in the valve system have an incorrect operation caused by a trouble and the like. SOLUTION: A first passage is extendedly arranged between an inlet and an outlet, and a second passage is extendedly arranged between the outlet and a discharging outlet. A plurality of first valves arranged in the first passage are movable between an intermediate position where the first passage is partially opened and an energizing position where the first passage is opened, and between the intermediate position and a deenergizing position where the first passage is closed. A plurality of second valves arranged in a second passage are movable between an intermediate position where the second passage is partially opened and an energizing position where the second passage is closed, and between the intermediate position and a deenergizing position where the second passage is opened. A plurality of reset materials are selectively engaged with the plurality of first valves.  When the plurality of reset materials are pressurized, the plurality of reset materials move the plurality of first valves to the deenergizing position. When one of the plurality of reset materials is stuck, the plurality of reset materials have stems for a stick prevention valve extended therein in order to prevent the operation of a control valve system.
Patent JP-2003333658-A (JP)
Title: Radio communication device
Inventor: TABETA HIDEYA
IPC: H04W88/02
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convenience for use by enabling a slave machine to cope with the timing change of report signal transmission at the time of digital line connection, in a radio communication device connectable to a digital public communication line.  <P>SOLUTION: A master machine has a connection detection means for detecting connection/unconnection of a digital line interface, a synchronization correction processing means for synchronizing a digital line and a radio communication processing part with each other, and a change means for changing a report signal to be outputted from the radio communication processing part in accordance with the state of the connection detection means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334010-A (JP)
Title: Low oil absorption batter for oil fried food
Inventor: NAKAMURA SATOSHI
IPC: A23L7/157
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oil fried food such as flitter, Tempura and fry using bread crumb, having excellent palate feeling in spite of having low oil absorption and to provide the frozen product of the food.  <P>SOLUTION: The oil fried food is obtained by using low oil absorption batter comprising starch. The breakdown of the starch by a continuous viscosity change measurement is ≤10% of the maximum viscosity so that the gelation of the oil-cooked coating measured by a β-amylase/pullulanase method is brought to ≤80%, preferably ≤70%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326951-A (JP)
Title: Vehicle air conditioner and method for controlling air conditioning
Inventor: KOTO KOJI
IPC: B60H1/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle air conditioner capable of efficiently air- conditioning a front side part of an air curtain when the inside of a cabin is divided to two front and rear rooms by the air curtain.  <P>SOLUTION: In the vehicle air conditioner, an internal air mode that the air-conditioning is carried out by circulating the air in the cabin 17 and an external air mode that the air conditioning is carried out by taking the air at the outside of the cabin 17 can be selected at the time of air conditioning and an energy-saving mode that an object volume of the air conditioning is made small by forming the air curtain 10 in the cabin 17 by blowing out air from a ceiling in the cabin 17 can be selected. When the energy-saving mode is selected, the internal air mode is forcedly selected. Since an air flow of the air conditioning is not penetrated through the air curtain 10 and is not suctioned to a ventilation port, the front side part of the air curtain 10 can be efficiently air-conditioned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336206-A (JP)
Title: Freezing inhibiting pavement and freezing inhibiting method
Inventor: ONODA MITSUYUKI
IPC: E01C11/24
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the effect of a freezing inhibitor for a prolonged term.  <P>SOLUTION: A freezing inhibiting pavement is constituted such that porous elastic paving bodies 1, in which rubber chip materials are bound by a resin and which have a percentage of void of 10 to 50%, are laid on an existing paved surface 2, a freezing inhibitor solution is held in voids communicated with the paved surface in the paving bodies 1, the freezing inhibitor solution in the voids is oozed on the pavement by extrusion work by the reduction of void volume when the paving bodies 1 receive walking pressure or the traveling pressure of cars and the freezing inhibitor solution on the pavement is sucked and housed into the voids of the paving bodies 1 by suction action by the restoration of the void volume when the external pressure is released.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002373694-A (JP)
Title: Relative humidity sensor compensating for changes in pressure and gas composition
Inventor: NELSON PATRICIA J
IPC: H01M8/04
Filed: 2002-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a sensor system for detecting a relative humidity level of a gas flow in a fuel cell. SOLUTION: The sensor system includes a humidity sensor, which detects the relative humidity of the gas flow and generates a relative humidity signal. A pressure sensor detects the pressure of the gas flow and generates a pressure signal. A temperature sensor detects the temperature of the gas flow and generates a temperature signal. The humidity sensor, the temperature sensor and/or the pressure sensor is connected with a compensation device. The compensation device generates a compensated relative humidity signal, based on the relative humidity signal, the temperature signal and/or pressure signal. The compensation device additionally includes input from one or more gas composition sensors that determine the concentration of one or more gases.
Patent JP-2003046911-A (JP)
Title: Monitoring recording system and method therefor
Inventor: TAKADA YUJI
IPC: H04N7/18
Filed: 2002-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring recording system for retrieving a target person easily by an operator after shooting. SOLUTION: A face image and an entire body image of a person is extracted from an image shot by a camera, and a body height is calculated from the entire body image. The retrieve information like the face image (best shot) is recorded in a data base with a relation of the image in the recording medium, and is used as an index when the recording medium is retrieved. The face images are displayed at sight on a thumbnail index to retrieve the aiming person on the thumbnail index easily. The aiming person is displayed along with an animated scene.
Patent JP-2003336832-A (JP)
Title: Hot air circulating device
Inventor: SHIMIZU TOSHIHARU
IPC: F23L15/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot air circulating device which achieves energy savings by reducing the amount of combustion at an air heat burner.  <P>SOLUTION: The hot air circulating device 1 is provided with a hot air circulating furnace 2, a hot air duct 21 having the air heat burner 3 therein, and a reflux duct 22. Fuel 101 is supplied to a fuel supply header 31 of the air heat burner 3 and air 103 with residual oxygen which comes from a micro gas turbine 5 is supplied to an air jet cylinder 32 via a combustion air duct 4. A combustion gas 106 resulting from the combustion of the air 103 and the fuel 101 using the air heat burner 3 is mixed with an ambient gas 105 in the hot air circulating furnace 2 which is passed through a through passage 23 via the reflux duct 22, to obtain hot air 107. The hot air 107 is supplied into the hot air circulating furnace 2 by the hot air duct 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026511-A (JP)
Title: Substrate glass for multilayered film filter and multilayered film filter
Inventor: YOSHIHARA SATOSHI
IPC: C03C3/095
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide substrate glass for a multilayered film filter which maintains the conventional characteristics and provides a high yield of production and the multilayered film filter.  <P>SOLUTION: The substrate glass is characterized in that the flatness within a circle of a diameter 50 mm is ≤200 nm and the coefficient of thermal expansion at -30 to 70°C is 90 to 130x10-7/°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343638-A (JP)
Title: Vibration control device
Inventor: UEKI SATORU
IPC: B60K5/12
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing cost by using one orifice, while securing vibration control performance in a wide range of frequencies.   <P>SOLUTION: An orifice 38 is communicated between a main liquid chamber 32 and a sub liquid chamber 34, and a membrane 46 is disposed on the facing side of a partition member 30 to the main liquid chamber 32. A space in a recessed part 30B of which upside is partitioned by the membrane 46 forms a gas chamber 48 for taking gas into it. The partition member 30 is provided with a through hole 42 of which one end connects to the gas chamber 48, and a part of the partition member 30 facing the through hole 42 is connected to one end of a connecting pipe 50. A sub tank 54 for storing the gas inside is disposed communicated to the gas chamber 48 via the through hole 42 and the connecting pipe 50, and solenoid valve 52 opened or closed electro-magnetically is disposed between the gas chamber 48 and the sub tank 54.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343865-A (JP)
Title: Heating device for toilet
Inventor: HOTTA TOSHIRO
IPC: F24D15/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device for toilet wherein the running cost is suppressed even when heating with electric power as power source.   <P>SOLUTION: A source electric heater 4 is arranged on the side wall surface 3 of the closet 2 of a toilet chamber 1. This electric heater 4 has two series of heater parts 4a and 4b differed in heating value. Of the two series of heater parts 4a and 4b, current-carrying is regularly performed to one low-heating heater part 4a for room heating, and current is carried to the other high-heating heater part 4b by the operation of a toilet user to perform a radiant heating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341934-A (JP)
Title: Wire takeup method and device
Inventor: TSUNEISHI KATSUYUKI
IPC: B65H63/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a takeup device for a wire capable of taking up the wire without turbulence in winding.   <P>SOLUTION: A bobbin 1 is mounted on a base table 10 of a takeup device, and the deflection amount L of each flange 3<SB>1</SB>and 3<SB>2</SB>of the bobbin 1 is measured while the bobbin 1 is rotated one turn or more. The obtained deflection amount L is compared with the threshold T, and if L≤T, it is determined that the bobbin 1 can be used, and if L>T, can not be used, and selection of bobbins 1 is made on the basis of determination. Then the wire is wound on the selected bobbin. When either deflection amount of the bobbin flanges 3<SB>1</SB>and 3<SB>2</SB>exceeds the threshold, an alarm, etc., is emitted to notify that the bobbin is not usable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342532-A (JP)
Title: Adhesive sheet
Inventor: MATSUDA HIDEKI
IPC: C09J201/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an adhesive film which is a film useful for processing a wafer, etc., and in which adhesiveness in processing is compatible with ready peelability after completion of processing.   <P>SOLUTION: The wafer is fixed by an adhesive layer comprising a quinone diazide structure-containing compound to generate a gas by ultraviolet light. After the wafer is polished and processed or cut and processed, the wafer is peeled from the adhesive layer by ultraviolet irradiation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346565-A (JP)
Title: Self-supporting type cable
Inventor: SHIMOYAMA HIROSHI
IPC: H01B7/18
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-supporting type cable which is hardly influenced by the wind pressure, and can reduce the tension added on a support point between the termination of a supporting line and a utility-line pole or the like when the cable is laid.   <P>SOLUTION: This cable comprises: a cable main body part 11 integrally covering with a sheath 15 for insulating core wires consisting of a conductor 13 and an insulator 14 for coating the conductor 13, and a support line part 12 which is projected from the cable body part 11 forming a circular arc shape and arranged in parallel with the support lines 16. The cable main body part 11 and the support line part 12 are integrally coated with the sheath 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005827-A (JP)
Title: Magnetic recording medium
Inventor: HARASAWA KEN
IPC: G11B5/735
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium in which projection for a surface of a magnetic layer of a back layer is suppressed, an electromagnetic conversion characteristic is superior even if a magnetic substance of fine particles is used, and good running stability and durability can be obtained.  <P>SOLUTION: In the magnetic recording medium in which a magnetic layer is arranged on one side surface of a supporter and a back layer is arranged on the opposite surface, the back layer comprises inorganic powder whose surface is covered with a conductive substance and a binder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003039346-A (JP)
Title: Power tool
Inventor: YOSHIMIZU TOMOUMI
IPC: B25F5/02
Filed: 2002-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a power tool which can eliminate any loads on fingers of a worker to hold the power tool, and improve the workability and the operability. SOLUTION: In the power tool comprising a body part 1b for storing a motor which is a drive source, a reduction gear mechanism unit, or the like, and a handle part 1c suspended from the body part, the body part comprises a first half part located on an upper part of the body part and a second half part located on the handle part side, the sectional area of the first half part is larger than that of the second half part, and the section of the first body part is substantially semicircular, and the section of the second half part has an inwardly pinched-in shape at both end parts of the semi-circular part.
Patent JP-2004014579-A (JP)
Title: Package for housing optical semiconductor element
Inventor: KOBAYASHI YOJI
IPC: H01L23/10
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem that bonding strength between a translucent plate material and a metal frame is low, so that airtight reliability is low.  <P>SOLUTION: A package for housing an optical semiconductor element comprises: an insulating substrate 1 having a recessed part 1a for mounting the optical semiconductor element 7 on a top surface; and a metal frame 3 that is so bonded to the top surface of the insulating substrate 1 as to cover the recessed part 1a, and in which the translucent plate material 4 is bonded with a bonding layer inbetween, to an opening 3a where is a transparent region for the light received or emitted from the optical semiconductor element 7. A bonding layer 5 comprises a metal layer 5a comprising titanium arranged on the metal frame 3 side, a resin layer 5b that is arranged on the translucent plate material 4 side and contains epoxy resin as a main component, and a titanium oxide layer 5c that is formed between the metal layer 5a and the resin layer 5b by oxidizing the titanium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011199-A (JP)
Title: Damping means for kelly-bar
Inventor: MATSUZAWA NOBUHIRO
IPC: E21B17/07
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping means for kelly-bar for preventing generation of an impact sound by the collision of a kelly-bar with a kelly-drive.  <P>SOLUTION: The kelly-drive 4 gives a rotation to the kelly-bar 2 through a key groove and a key by fitting the key protrusively provided in the axial direction of the kelly-bar 2 to the key groove formed in the drive shaft 13 of the kelly drive 4, and rotating the drive shaft 13. In the kelly-drive 4, the damping means for kelly-bar 20 having an annular damping member 22 having a space with the kelly-bar 2 set smaller than that between the drive shaft 13 and the kelly-bar 2 extended through it is directly or indirectly mounted on the upper and lower ends of the drive shaft 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009084-A (JP)
Title: Method for producing exothermic body for casting
Inventor: TAKEUCHI FUMIHISA
IPC: B22C9/08
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an exothermic body for uniform casting by a shell-molding process by which ignition of resin coating and danger of explosion are eliminated and the extreme maldistribution of raw material is not developed.  <P>SOLUTION: A coated mixture 1 coated with phenol resin is prepared by coating the surface of mixture particles containing a refractory aggregate and an exothermic material by adding the phenol resin. A coated mixture 2 coated with the phenol resin is prepared by coating the surface of mixture particles containing an oxidizer, an oxidation accelerator and the refractory aggregate by adding the phenol resin. A mixture of the coated mixture 1 and the coated mixture 2 is molded and thermally set by the shell-molding process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322475-A (JP)
Title: Dust-collecting device for electric furnace with ring hood
Inventor: NISHIYAMA SHINROKU
IPC: F27D17/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust-collecting device for an electric furnace with a ring hood capable of preventing the outflow of gas or smoke from a tapping port while suppressing heat loss in the furnace in a furnace lid closing state upon dissolution.  <P>SOLUTION: An opening 2A at the center of the ring hood 2 of the dust- collecting device is widely opened so that the lid 4 of the furnace 1 advances from above the hood 2 to be reached to the opening 5 of the furnace 1, thereby allowing the opening 5 to be directly closed by the lid 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014312-A (JP)
Title: Cathode-ray tube and its manufacturing method
Inventor: KOMANO HARUO
IPC: H01J9/227
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To form a black matrix of an effective screen region on the phosphor screen side of a panel of a cathode-ray tube by a simple transfer print method, and to improve contrast outside the effective screen region.  <P>SOLUTION: This cathode-ray tube is provided with the black matrix 21 formed by a transfer print method in the effective screen region 111 on the phosphor screen side (inside surface side) of the panel 11 of the cathode-ray tube. In the cathode-ray tube, a light absorbing conductive film 25 (comprising, for instance, a manganese layer and an aluminum layer) absorbing visible light is formed on the outside 112 of the effective screen region on the phosphor screen side of the panel 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003156369-A (JP)
Title: Instrument for vehicle
Inventor: KUMAZAWA KATSUHIRO
IPC: B60K37/02
Filed: 2002-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a combination meter 1 of an instrument for a vehicle, which has a novel display and obtains a desired visibility by controlling the light transmission properties of the dimming film 20 of the light transmittance of a light transmittance variable member disposed on the front surface (driver side) of a display panel 10. SOLUTION: The display panel 10 is formed of a metal thin plate having gloss. The dimming film 20 is disposed on the front surface (driver side) of the panel 10. At the non-operating time of the vehicle, the light transmittance of the film 20 is set to a maximum value, that is the substantially transparent state, the appearance and the present feeling of the panel 10 is reinforced. At operating the vehicle, a scale part 10a, a dial part 10b and a pointer 6b of the panel 10 are set clearly visible, and the light transmittance of the film 10 is controlled, so as to suppress a reflected light from the panel 10 and a reflected false image on a windshield glass, as much as possible. Thus, the meter 1 which obtains novel appearance and desired visibility can be provided.
Patent JP-2004010327-A (JP)
Title: Shock absorbing device for elevator
Inventor: TAKAI KAZUHIKO
IPC: B66B5/28
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorbing device for an elevator improved in reliability.  <P>SOLUTION: This shock absorbing device has: an oil buffer including a cylinder 3 installed to a bottom part F of a hoistway of the elevator such that the cylinder 3 projects upward, and a plunger 4 projecting upward from an upper end part of the cylinder 3, and axially expanding and contracting to the cylinder 3; a plunger return confirmation switch 6 fixedly disposed beside the oil buffer 2; a support member 7 installed to the plunger 4, changing over the plunger return confirmation switch 6 when the plunger 4 projects from the cylinder 3 by a prescribed length; and rotation prevention guides 5 fixedly disposed beside the oil buffer 2, vertically guiding the support member 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014487-A (JP)
Title: High-frequency heating device with two or more heating coils and its method
Inventor: HASEGAWA TOKUJI
IPC: H05B6/06
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency heating device capable of quickly switching high frequency heating coil and optionally adjusting the temperature distribution of an object to be heated, with long life and without taking time in adjustment works.  <P>SOLUTION: The high frequency heating device 1 uses a plurality of high-frequency heating coils 2, 3 to heat the object to be heated 100 with a high-frequency induction heating. The high-frequency heating device 1 comprises a plurality of high-frequency inverters 11, 21 supplying high-frequency heating power, output adjustment parts 14, 24 adjusting heating power to be supplied to the inverters 11, 21, and an inverter switching part 5 outputting signals for changing each heating power of the inverters 11, 21synchronizing with the switching of output signals of each output adjustment part 14, 24. The device optionally adjusts the temperature distribution of the part including a plurality of heated parts of the heated body 100.  <P>COPYRIGHT: (C)2004,JPO