baber/WOPTO huggingface dataset:
Patent JP-2005003255-A (JP)
Title: Fan-forced room heater
Inventor: UENO TORU
IPC: F24H3/04
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan-forced room heater capable of heating the whole room while keeping indoor environment of high quality by efficiently supplying negative ions into a room, and simultaneously displaying the quantity of negative ions to a user with high accuracy in an easily understandable manner.  <P>SOLUTION: This fan-forced room heater is provided with an air blower 30 for mixing and sending a high-temperature gas from a heat source 21 and the indoor air, a duct 23 constituting air flow passages 24, 26, a plurality of blowout ports 25, 27, a negative ion generator 29 mounted on a proper part of the air flow passage 26 and supplying the negative ion, a negative ion control means 37 for controlling the generation of negative ion from the negative ion generator 29, and a display means 36 for displaying the generation of negative ion controlled by the negative ion control means 37. The display means 36 is constituted so as to display the negative ion amount on the basis of the data indicating a predetermined relationship between the controlled variable by the negative ion control means 37 and the quantity of generation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004144075-A (JP)
Title: Variable displacement type swash plate compressor
Inventor: HIBINO SOKICHI
IPC: F04B27/10
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To reconcile maintaining of excellent durability and compression efficiency without excessively storing a lubricating oil within a crank chamber at the time of a maximum capacity operation in a variable displacement type swash plate compressor adopting a control mechanism to reduce pressure within the crank chamber by a bleed passage communicating the crank chamber with a suction chamber.  <P>SOLUTION: The intake side control mechanism reduces pressure within the crank chamber 8 by the bleed passage 35 communicating the crank chamber 8 with the suction chamber 7a with a fixed inner diameter, regardless of an inclination angle of a swash plate 16. The lubricating oil stored within the crank chamber 8 is discharged to the inside of the suction chamber 7a, a discharge chamber 7b or a compression chamber 30 only while the swash plate 16 has the maximum inclination angle and is inclined in the vicinity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005006132-A (JP)
Title: Record medium and reproduction method
Inventor: SUGIMURA NAOZUMI
IPC: H04N5/85
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproduction technology with good usability for switching and reproducing static image information.  <P>SOLUTION: This reproduction technology reproduces information from a record medium. The record medium has a record comprising a plurality of pieces of image information, time indication information corresponding to each image information, record mark information for the image information corresponding to the time indication information for each image information, clip information wherein the relation between the time indication for the image information and the record position on the record medium of the image information is recorded, and reproduction order specifying information for specifying the reproduction order of the image information. When the image information is retrieved; the time indication information for the image information is obtained from the record mark information for the image information, the record position on the record medium of the image information is obtained from the indicated time information using the clip information, and the image information is reproduced from the record position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004017281-A (JP)
Title: Device for chip forming machining and its rotatable body
Inventor: BLOMBERG PATRIK
IPC: F16D1/08
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for chip forming machining in which a joint having such a shape that deformation or the emergence of cracks is decreased or entirely prevented is formed.  <P>SOLUTION: The device for chip forming machining is provided with a first rotatable body 1 and a second rotatable body 3. The first body 1 is provided with a male element 6 and the second body is provided with a female element 7, into which the male element 6 is inserted for forming a joint. The male and female elements 6 and 7 are respectively provided with threads 4 and 5 for forming of a threaded joint, and the male element 6 is provided with an outer circumference area 8, which is displaced in an axial direction in relation to the thread thereof and which engages a corresponding inner circumference area 9 of the female element 7 by means of press fit. In the outer circumference and inner circumference areas 8 and 9, the outer circumference of the male element 6 and/or inner circumference of the female element 7 has an out-of-roundness so that there is press fit along two or more areas 10-13 determined beforehand, which are separated from each other, seen in the circumferential direction of the male and female elements.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005006187-A (JP)
Title: Pll circuit
Inventor: UCHIUMI TAKASHI
IPC: H03L7/10
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a PLL circuit capable of controlling the occurrence of a transmission control signal so that a controlled oscillator can always operate in a high gain state.  <P>SOLUTION: This PLL circuit is provided with the controlled oscillator 2 for performing an oscillation operation according to an oscillation control signal VCONT and a charge pump 1 for outputting the oscillation control signal VCONT on the basis of a phase/frequency comparison result of an output signal of the controlled oscillator 2 with a reference signal. In the PLL circuit, a bias voltage generation circuit 6 for generating bias voltage Vcenter corresponding to voltage that gives a high control gain of the controlled oscillator 2 is provided, and an output port of the bias voltage generation circuit 6 is connected to a node 17 that outputs the oscillation control signal VCONT in a charge pump 1 through switching elements 4 and 5 which become conductive in response to initialization signals STP and STPB that occur at an optional time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002459-A (JP)
Title: Method of producing aluminum alloy sheet for luster color wheel rim
Inventor: SAKUMA NAOYUKI
IPC: C22C21/06
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of obtaining an Al alloy sheet which has reduced anisotropy in crystal orientation and a low earing ratio as the Al alloy sheet for rims suitable for a wheel rim production method where short cylindrical members corresponding to a plurality of wheel rims are obtained by deep drawing and cutting in round slices.  <P>SOLUTION: When a cast slab consisting of an Al alloy which has a composition comprising 1.8 to 3.8% Mg and in which the content of Fe is controlled to ≤0.15%, Si to ≤0.15%, Mn to ≤0.10% and Cr to ≤0.10% is hot-rolled by rough rolling and finish rolling, the rough rolling end temperature is controlled to 350 to 480°C and the finish rolling end temperature is controlled to 190 to 275°C. After intermediate annealing at 300 to 500°C for 0.5 to 10 hr, the slab is subjected to 15 to 45% cold rolling, and subjected to final annealing at 290 to 500°C for 0.5 to 10 hr, so that the Al alloy sheet for luster color wheel rims in which the maximum crystal orientation density is ≤30 times that at random and the earing ratio is ≤6% is obtained. The aluminum alloy sheet may further contain 0.01 to 0.20% Cu.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010973-A (JP)
Title: Bidirectional bus driving circuit and bidirectional bus circuit
Inventor: MITARAI MUTSUMI
IPC: H03K19/0175
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bidirectional bus driving circuit and a bidirectional bus circuit which can realize high-speed signal transmission, and enhance stability of circuit operation and reliability of the circuit.  <P>SOLUTION: The bidirectional bus driving circuit is provided with; three state buffer circuits 11, 12 which supply a signal D to each of buses YB, YA when a control signal OE is enabled; circuits 15, 17 and 16, 18 which generate control signals (nodes N17, N18); and three state buffer circuits 19, 20 which supply signals of buses YB, YA to buses YA, YB respectively. When the control signal OE is not enabled and change of a signal in the bus YB is detected, the circuits 15, 17 enable a signal of a node N17 only in predetermined period, and the control signal OE is not enabled and change of a signal in the bus YA is detected, the circuits 16, 18 enable a signal of a node N18 only in predetermined period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004078902-A (JP)
Title: Storage device, memory management method, and program thereof
Inventor: KIKUCHI SHUICHI
IPC: G06F12/02
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device in which deterioration hardly occurs and a memory management method hardly causes degradation of the memory device.  <P>SOLUTION: In a storage area of a flash memory 11 of this storage device, physical addresses are given to every pages which are smaller units than a block, that is, an unit of erasing. When a CPU 121 is provided with writing-in data and logical addresses to be written-in, the CPU 121 writes the data in the pages indicated by a writing pointer which is incremented in order of physical addresses and gives these pages the logical addresses provided. The corresponding relation between the physical addresses and the logical addresses of these pages is stored in a RAM (Random Access Memory) 123 as a form of a BPT (Block Pointer Table). At the time of read-out, the CPU 121 to which the logical addresses are provided retrieves the BPT, specifies the corresponding physical addresses, and reads out the data from the pages which are given the physical addresses. The flash erasing of the blocks is performed when the empty block counts turn into under the given number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005008959-A (JP)
Title: Metal powder and its production method
Inventor: KAMATA HIROYUKI
IPC: H01G4/12
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal powder which has an average particle size of ≤0.1 μm and hardly causes delamination when used for an inner electrode for a laminated ceramic capacitor, and its production method.  <P>SOLUTION: An evaporator 32 is filled with liquid SiCl<SB>4</SB>30, a vessel 27 filled with a Ni powder 28 is placed in a reaction part 23 of a reaction tube 21, and a nozzle 24 is inserted into the Ni powder 28. Then, the evaporator 32 is heated to 50°C by an electric furnace 29, the reaction tube 21 is rotated by a rotating motor 35, and the reaction part 23 is heated to 400-600°C by the electric furnace 26. Then, Ar gas is blown into SiCl<SB>4</SB>30 to generate SiCl<SB>4</SB>gas 31, a mixed gas 33 of H<SB>2</SB>gas and HCl gas is supplied to the reaction part 23 through the nozzle 24, and an exhaust gas 34 is exhausted from a nozzle 25. This state is held for 30 min, and the SiCl<SB>4</SB>gas 31 is brought into contact with the Ni powder 28 to dissolve Si at the surface of the Ni powder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004074399-A (JP)
Title: Manufacturing method for polishing machine and polishing thin plate
Inventor: KAJIWARA JIRO
IPC: B24B37/04
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing machine for acquiring a uniform and highly precise flat surface and a manufacturing method for a high quality polishing thin plate.  <P>SOLUTION: The polishing machine is characterized in: being equipped with an upper surface plate 31 having an upper surface plate hollow part 49 opening toward the bottom surface, a lower surface plate 23 having a lower surface plate hollow part 27 formed opening toward the upper surface, a polishing pad 25 provided at the opening part of either the upper surface plate 31 or the lower surface plate 23, and a sheet-like holding material 47 at the opening of the hollow part of the other surface plate; having a polishing material W arranged between the holding material 47 and the polishing pad 25; floatingly supporting the polishing pad 25 and the polishing material W by supplying pressurized fluid to the inside of each of the hollow parts 49, 27 to elastically stretch the polishing pad 25 and the polishing material W; and supplying slurry to the polishing pad 25 and relatively moving the polishing pad 25 and the polishing material W to polish the polishing material W.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081833-A (JP)
Title: Loaded filter index calculating method, loaded filter monitoring method and apparatus, and bedside system
Inventor: KURODA YASUHIRO
IPC: B01D61/14
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for calculating a loaded filter index to monitor the loaded filter accurately and in detail.  <P>SOLUTION: The method comprises a hollow fiber membrane having a blood inlet 32a and a blood outlet 32b to filter blood through for calculating the loaded filter index, wherein at least two pressures selected from the group consisting of a blood inlet pressure Pa, a blood outlet pressure Pv, a blood inlet filter pressure Pf1, and a blood outlet filter pressure Pf2 are measured, and then at least two pieces of information on the measured pressures, a flow rate property, a biological property (such as viscosity), and a filter construct property are used to calculate a longitudinal loaded filter index and/or a lateral loaded filter index.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005014312-A (JP)
Title: Image formation device and image formation method
Inventor: NAKAMURA SATOSHI
IPC: H02P7/06
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image formation device which enables a more stable control in the case of changing a servo control from an acceleration to a uniform velocity.  <P>SOLUTION: In the case of carrying out image formation, a control part 20 carries out the servo control on a positional shift of a carriage 10 to execute image formation such as printing. At the time of carrying out controlling change of the servo control from the acceleration to the uniform velocity, the control part 20 resets an integral control value by a fixed output value, stores an integral control value of the servo control immediately before the controlling change from the uniform velocity to a deceleration, and resets the fixed output value with the use of the stored integral control value. The control part 20 first executes an initial operation after an operation start. When the control part 20 carries out image formation after the initialization, the servo control is passed through controlling change from the acceleration to the uniform velocity. At this control, the integral control value is reset by the fixed output value, the integral control value of the servo control immediately before the controlling change from the uniform velocity to the deceleration is stored, and the fixed output value is reset with the use of the stored integral control value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016110-A (JP)
Title: Sealing device with door stop device
Inventor: NAKAMURA SHO
IPC: E06B7/18
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device with a door stop device easily mounted and reduced in cost by integrating the sealing device and the door stop device.  <P>SOLUTION: This sealing device A with the door stop device comprises a frame body 2 fitted to a fitting groove B2 of a door B, and the door stop device 60 provided at the frame body 2. An elastic body 13 in the frame body 2 is mounted to the frame body 2 at one end and mounted to a working member 20 at the other end. The tip 30 of the working member 20 projects from the rotational center side end face B6 of the door B. When the door B is closed, the tip 30 is pressed to a door frame to deform the elastic body 13 downward, and a sealing member 40 of a seal mounting part 16 contact a floor face. The door stop device 60 is provided with a magnet member 71 for lifting a metal stopper plate 101 rotatably provided on the floor face, by magnetic force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014483-A (JP)
Title: Method for manufacturing laminate
Inventor: NAKAJIMA TAKAYUKI
IPC: B32B37/06
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminate by which an organic coating material layer can be formed continuously and stably on a thermoplastic support by vaporizing an organic matter consecutively, in a film forming velocity range of a chemical vapor deposition process or a sputtering process.  <P>SOLUTION: This method comprises a process of cooling the surface of the thermoplastic support within the range of -20 to 0°C; a process of generating an organic flashing material by bringing an organic monomer or an organic oligomer in contact with the surface of a hot base heated at higher than an evaporating temperature and lower than a decomposition temperature; a process of flocculating the organic flashing material prior to the flocculation and deposition of the organic flashing material on the support; and a process of forming the organic coating material layer by depositing the remaining organic flashing material on the moving support.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014178-A (JP)
Title: Double carrier used for polishing device
Inventor: SAOTOME TAKASHI
IPC: B24B37/28
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double carrier in a polishing device.  <P>SOLUTION: In the double carrier of the polishing device for receiving an object to be worked for polishing the object while pressing it against a rotary surface plate, the form of a double carrier hole 6 to receive a piece carrier 5 for putting in the object is polygonal, and a plurality of double carrier holes for mounting the piece carrier for putting in the object are arranged in concentric circles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026358-A (JP)
Title: Nitriding equipment, semiconductor device, and its formation method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/31
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To thin the gate insulating film of a TFT in order to form the TFT to submicron order of at most 1 μm and to drive a circuit containing the TFT at more high speed with high precision.  <P>SOLUTION: In the forming method of the TFT, after forming the gate insulating film whose film thickness is comparatively thin, irradiation of microwave is performed to introduced nitrogen gas, nitrogen plasma is generated under ambient pressure of inert atmosphere, and a surface of the gate insulating film is nitrided. Nitriding plasma treatment is performed all over a substrate by passing the substrate in the lower part of a plasma generating means 107.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021444-A (JP)
Title: Lower panel structure of slot machine
Inventor: KOBAYASHI MASAHIDE
IPC: A63F5/04
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lower panel structure capable of largely, boldly and innovatively changing a design and using a front mask in common.  <P>SOLUTION: A body case 11, in its inside, is disposed with a slot game device, and a front door 2 connected to the front face of the body case with hinges is provided with the front mask 20, an upper panel assembly 30 attached to the front face of the front mask, a display part 22, an operation part 23, a lower panel assembly 50 and the like. A lower panel attachment part 24 where the lower panel assembly 50 is detachably attached is provided with lamp attachment recess parts 24c in the both left/right ends, and a central recess part 24a. The lower panel assembly 50 which has ornament lenses 52 covering the lamp attachment recess parts in its left/right and a panel 55 covering the central recess part in its center, or a lower panel assembly 150 which has a panel part covering the left/right lamp attachment recess parts and the central recess part is selectively attached to the lower panel attachment part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028912-A (JP)
Title: Simulation method for tire performance and tire designing method
Inventor: TANAKA YOSHIHIRO
IPC: B60C19/00
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation method for a tire statically capable of acquiring a high precision evaluation result of the tire performance in a comparatively short time while the running condition of an actual vehicle fitted with four wheels is modeled.  <P>SOLUTION: The simulation method for the tire performance is to approximate the tire to be evaluated using a tire finite element model and simulate the tire performance statically by the finite element method, whereby a dynamic simulation is conducted for the vehicle fitted with four wheels equipped with control tires previously in the specific running condition, wherein the external conditions generated in each tire as a result are determined previously, followed by setting of the boundary conditions of the finite element model on the basis of the determined external conditions, and a static simulation of the running condition is conducted for each of the tires having different external conditions, and the evaluation value of the tire performance as the total over the four wheels is calculated from the physical amounts of each tire obtained through simulation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032838-A (JP)
Title: Method and device for charged particle beam lithography and method of manufacturing device
Inventor: MURAKI MASATO
IPC: H01L21/027
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for raster scanning charged particle beam exposure by which a substrate can be exposed to a desired pattern.  <P>SOLUTION: The method for charged particle beam lithography in which the substrate is exposed to the desired pattern by raster scanning a charged particle beam includes an adjusting step of narrowing the size of the charged particle beam on the substrate in the raster scanning direction as compared with the size of the beam in the direction perpendicular to the raster scanning direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033509-A (JP)
Title: Otu frame data generation device
Inventor: IMAZEKI HAJIME
IPC: H04B10/07
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a device for generating OTU frame data where each multidata information at a header can be set arbitrarily.  <P>SOLUTION: Data having a multiframe structure corresponding to a sequence number N outputted from an MFAS counter 23 are read from a multidata memory 25; the read data, the sequence number, and data in a non-multiframe structure stored in an OH memory 24 are stored into the header of an OTU frame; data outputted from a payload data generation means 21 are stored into a payload; the frame data of OTU are generated; and the OTU frame data are converted to a light signal for outputting. An editing means 30 displays data at least stored in a multidata memory 25 on a display 32 in a list for each item, and performs editing process to the data item in multiframe units according to the operation of the operation section 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI