baber/WOPTO huggingface dataset:
Patent JP-2004134100-A (JP)
Title: Metal vapor discharge lamp, floodlight device, and vehicle head light and metal vapor discharge lamp lighting device
Inventor: ISHIGAMI TOSHIHIKO
IPC: F21S8/10
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal vapor discharge lamp with a more radiant quantity at a near-infrared region than a high-pressure discharge lamp, as well as a floodlight device, a vehicle head light and a metal vapor discharge lamp lighting device using the discharge lamp.  <P>SOLUTION: A luminous tube L equipped with an airtight vessel 1 with heat resistance and light transmittance, a pair of electrodes 3, 3 fitted to the airtight vessel 1, and a discharge medium including a halide and rare gas sealed in the airtight vessel 1 with a radiation output at lighting mainly in a near-infrared region (750 to 1,100 nm) is used for the metal vapor discharge lamp L1, which is used for the floodlight device, the vehicle head light 8 and the metal vapor discharge lamp lighting device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132566-A (JP)
Title: Vapor-liquid separator and air conditioner equipped with the same
Inventor: IIDA HIROYUKI
IPC: F24F13/22
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor-liquid separator capable of improving ventilation efficiency by discharging exhaust from the inside of a room and drain generated in an indoor device outside with a common hose.  <P>SOLUTION: A distribution box 38 for separating the exhaust and the drain is provided outdoor at a position where the common hose 17 comes out a room. A drain side of the hose can be extended for drainage to a position appropriate for drainage. The exhaust is discharged through an exhaust outlet 36 of an exhaust duct 41 at a just outdoor position independently of length of the drain hose to discharge air with excellent ventilation efficiency. A distribution box 38 is provided with an elbow tube 40 freely to rotate, and a space 55 for passing piping is formed between the exhaust duct 41 and the elbow tube 40. In the case of mounting the distribution box on an air conditioner, it is arranged in parallel with the piping for excellent arrangement. The exhaust duct 41 of the distribution box 38 is arranged upper than a cross section of a flow passage to prevent a leak of the drain water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132264-A (JP)
Title: Turbocharger with rotating electric machine
Inventor: TAKAGI MASASHI
IPC: F02B33/34
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbocharger with a rotating electric machine for solving a problem of degradation of the heat resistance or efficiency caused by heat generation of a rotating electric machine 7 by effectively utilizing intake air cooling.  <P>SOLUTION: A turbocharger 3 comprises a compressor 4 installed on an intake pipe 1, an exhaust turbine 5 installed on an exhaust pipe 2, and a shaft 6 connecting them. A power generation motor which is a rotating electric machine 7 is concentrically installed in an upstream portion 1A of the intake pipe 1, and a rotary shaft 72 is connected to a tip portion 61 of the shaft 6 via a joint 62. The rotating electric machine 7 is located at the center of the intake pipe 1, cooled with intake air flow of high speed during the operation, shielded from the radiation heat from the exhaust turbine 5 by an intake impeller 42, and completely accommodated in the intake pipe 1. Therefore, the rotation noise of the rotating electric machine 7 is shielded by a wall of the intake pipe 1, and the noise level is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134639-A (JP)
Title: Magnetic material for molded transformer, and its manufacturing method
Inventor: URATA KENRI
IPC: C04B35/38
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnetic material for a molded transformer wherein loss is low and Curie point and saturation magnetic flux density are high even if molding is performed.  <P>SOLUTION: In the magnetic material for a molded transformer which is composed of low loss Mn-Zn ferrite powder wherein powder surface is coated with Mn-Zn ferrite excellent in anti-stress nature, the Mn-Zn ferrite is produced by an ultrasonic excitation ferrite plating method. In the magnetic material, the low loss Mn-Zn ferrite powder coated with a Mn-Zn ferrite layer excellent in anti-stress nature is subjected to compression molding under temperature of 300-500°C, so that deterioration of magnetic property can be suppressed even when stress is applied from the outside by molding. As a result, the magnetic material for a molded transformer wherein deterioration of magnetic property is small and Curie point and saturation magnetic flux density are high even when molding is performed, and a method for manufacturing the magnetic material can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138669-A (JP)
Title: Illuminator and picture display device
Inventor: SUZUKI HIROAKI
IPC: G03B21/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the production of speckle noise without making device constitution larger nor causing the lowering of the utilization efficiency of light by using coherent light as illuminating light.  <P>SOLUTION: Assuming that the beam diameter of the coherent light when it is made incident on a beam shaping element 3 is (a), an optical distance from the element 3 to a surface to be illuminated 5 is (b) and the light distribution angle of luminous flux transmitted through the element 3 is θ<SB>2</SB>, tanθ<SB>2</SB>>(a/2b) is satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140115-A (JP)
Title: Semiconductor device, its manufacturing method, circuit board, and electronic equipment
Inventor: KUROSAWA YASUNORI
IPC: H01L21/3205
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device, a method of manufacturing the device, a circuit board, and electronic equipment.  <P>SOLUTION: The semiconductor device has a semiconductor substrate 10 containing an integrated circuit 12 and having electrodes 14 electrically connected to the integrated circuit 12 on its outermost surface, a resin layer 20 formed on the substrate 10 and having recessed sections 33 and projecting sections 35 on its surface, and a plurality of wiring 30 formed on the surface of the resin layer 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140572-A (JP)
Title: Switch apparatus and control method thereof
Inventor: TAKEHARA JUN
IPC: H04J3/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch apparatus capable of preventing misconnection and to provide a control method thereof.  <P>SOLUTION: A trigger supply section 1 receives a switching trigger signal produced asynchronously with a main signal frame and a frame phase signal. The trigger supply section 1 first synchronizes the switching trigger signal with the frame phase signal and applies phase control to the switching trigger signal so that matrix switches IC1 to IC6 take a phase sufficiently apart from a phase at which the switching state is to be revised, for example, take a phase shifted from a repetitive phase of the frame phase signal by 180 degrees. Then the trigger supply section 1 distributes and supplies the switching trigger signal subjected to the phase control in this way to each of the matrix switches IC1 to IC6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137773-A (JP)
Title: Automatic lower part blocking device in blocking paper screen in sash with opening paper screen
Inventor: TSUDA KAZUHIKO
IPC: E06B7/20
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of smoothly and vertically moving a blocking member blocking a lower part of a paper screen without causing an unnecessary clearance between the screen and a lower frame.  <P>SOLUTION: In a sash with opening paper screen assembling the paper screen D on a sash frame A in such a way that a longitudinal shaft moves freely in the same way, the blocking member 4 blocking the lower part of the paper screen by protruding from a lower frame 2 when blocking the paper screen is provided with at least a pair of inclined long holes 11, 11 which are gradually inclined downward in the direction of door tip side from a paper screen suspension origin side. Support shafts 12 pass through the inclined long holes 11, 11, respectively, to support the blocking member 4 on the lower part of the paper screen D so as to move longitudinally. A coil spring 13 is stretched in the blocking member 4 and the paper screen D so that their angles agree with inclination angles of the inclined long holes 11. Moreover, a pressure receive fringe 19A with which an end fringe on the suspension origin side of the blocking member 4 comes into pressure contact when blocking the paper screen is provided in a lower part of the sash frame A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139403-A (JP)
Title: Production control system
Inventor: IDE SHIGEAKI
IPC: G06Q50/04
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production control system for causing no late delivery or stockout in customers.  <P>SOLUTION: A report terminal 2, a procedure responsible person managing system 3 and a construction period managing system 4 are connected to a production control host 1 for processing production information and a plurality of clients 7A-7C are stored therein via a Web server 8. Wireless terminals 6A-6C held by procedure responsible persons A-C are stored in the host 1 via a LAN line. According to a report from the terminal 2, the host 1 performs information transfer with the systems 3, 4 and finds lot information to be processed in top priority. The top priority processed information is transferred between the host 1 and each of the wireless terminals 6A-6C. When the need exists for disposal, procedures are taken between the predetermined clients 7A, 7B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136826-A (JP)
Title: Center differential device
Inventor: NAGURA TATSUMUNE
IPC: B60K17/35
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To reflect a driver's intention on a center differential by automatically controlling torque distribution according to an operational status after operating a control switch and fitting the torque distribution to front and rear wheels of the center differential in compliance with personal preference.  <P>SOLUTION: The torque distribution to front and rear wheels of the center differential 3 is variably set by a clutch engaging torque applied to a transfer clutch 5 as shown in the figure. A driving seat is provided with a control switch 26, and the driver can set the clutch engaging torque in compliance with his personal preference by manipulating the control switch 26. When the driver manipulates the control switch 26, a volume input value Vo is calculated according to the operation quantity (S1), the maximum throttle sensitive torque TQ1 and the minimum throttle sensitive torque TQ2 are set (S2, S3) based on a throttle opening θth, and a volume correction gain G is set based on the volume input value Vo (S4). The clutch engaging torque T is calculated from T←(TQ1-TQ2)×G+TQ2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003143887-A (JP)
Title: Dc fan motor for controlling air quantity to constant value
Inventor: TAKADA MASAYUKI
IPC: H02P7/06
Filed: 2002-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance DC fan motor for controlling air quantity to a constant value which motor is capable of constantly operating with a specified air quantity kept maintained, without being influenced by variation in seasonal outdoor air temperature or ambient temperature due to the conditions of the use of cooking appliances, or heating or cooling appliances. SOLUTION: An approximate expression of applied voltage-the number of revolutions for operating the DC fan motor 1 with air quantity previously specified for each ambient temperature is stored in a calculating expression storing means 19. An ambient temperature detecting means 13 detects the temperature of an ambience in which the DC fan motor 1 is installed. The number of operating revolutions is detected from the time of variation in the gate signal of an energization controlling means 3. The required number of revolutions is determined from the approximate expression stored in the calculating expression storing means. While the determined number of revolutions and the operating number of revolutions are compared with each other, the applied voltage to a DC motor 2 is varied to control the air quantity of the DC fan motor 1.
Patent JP-2004141298-A (JP)
Title: Cleaning device for indoor unit of air conditioner
Inventor: IWAHASHI MASAJI
IPC: A47L9/02
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device removing attached dust by manually brushing an object part, sucking the removed dust without dropping it to the outside, adjusting the projecting length of the brush according to the cleaning target part of the indoor unit and effectively performing the cleaning.  <P>SOLUTION: This cleaning device comprises a suction duct 1 detachably attached to a suction pipe of a vacuum cleaner, the brush 2 attached to the tip of the suction duct 1 in a state projecting frontward and an outer cover 3 having a suction port 31 movably and adjustably attached along the duct axis direction in the outer circumference of the tip part of the suction duct 1 and enlarging toward the tip into a trumpet shape. A cylindrical bellows member 32 formed of a soft elastic material is attached to the tip of the outer cover 3. The tip part of the suction duct 1 is provided with an air suction hole 33 opened inside the outer cover and the projecting length of the brush tip from the cylindrical bellows member 32 can be adjusted by moving and adjusting the outer cover 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145636-A (JP)
Title: Method, server and program for supporting business operation
Inventor: UBUSAWA TOYOJI
IPC: G06Q30/02
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, server and the like for supporting business operation aimed at important customers for whom business operation should be executed intensively.  <P>SOLUTION: A terminal 11 for business staff receives the input of business operation information about the contents of business operation executed on the customers by the business staff, and sends this input information to an SFA server 15. The SFA server 15 receives the business operation information from the terminal 11 and stores it in a database in which a variety of information about the customers is registered. Based on the preset requirements for important customers, customer information corresponding to the important customers is extracted from the database and supplied to the terminal 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142889-A (JP)
Title: Cloth supply device and inkjet printer
Inventor: YAJIMA TATSUO
IPC: B65H23/022
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cloth supply device and an inkjet printer capable of removing wrinkles by applying tension along the width direction when feeding the cloth.  <P>SOLUTION: This cloth supply device is provided with a first feeding means for feeding the cloth, a cloth primary roll to which the cloth is wound and adjacently arranged on the cloth feeding direction upstream side of an inkjet printer part for adhering the ink on the cloth while feeding the cloth by the first feeding means in order to form an image, and a second feeding means for supplying the cloth to the first feeding means from the cloth primary roll. This device is further provided with a third feeding means 12 arranged between the first feeding means and the second feeding means in order to apply the tension on the cloth along the width direction while feeding the cloth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147563-A (JP)
Title: NUCLEIC ACID ISOLATED FROM 4s-STAGE NEUROBLASTOMA
Inventor: NAKAGAWARA AKIRA
IPC: C12Q1/68
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To diagnose the prognosis( particularly, progression degree classification and 4s-stage neuroblastoma judgment ) by identifying a gene characteristic of 4s-stage neuroblastoma and based on the nucleic acid sequence information on the gene.  <P>SOLUTION: The prognosis( particularly, progression degree classification and 4s-stage neuroblastoma judgment ) is diagnosed using a prognostic diagnostic agent for neuroblastoma and a diagnostic kit containing the agent. The agent comprises a nucleic acid( or a fragment thereof or the like ) comprising one sequence selected from the group consisting of human-derived specific nucleic acid sequences, or a nucleic acid probe, primer or nucleic acid microarray each using a combination of the nucleic acids.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153577-A (JP)
Title: Inverter circuit
Inventor: KASUGA SHIGETAKA
IPC: H03K19/0944
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter circuit employing an n-type MOS transistor capable of obtaining a supply voltage as a high-level output even on the occurrence of a short channel phenomenon.  <P>SOLUTION: An inverter circuit 10 includes transistors T31, T32, T33, and a bootstrap capacitor C35. As to the transistor T31, the drain is connected to the power supply, and the source is connected to the output terminal. As to the transistor T32, the drain is connected to the output nodal point, the source is grounded, and the gate is connected to the input terminal. As to the bootstrap capacitor C35, one electrode is connected to the source of the transistor T33, while the other electrode is connected to the output terminal. Further, as to the transistor T33, the drain is connected to the power supply, the source is connected to the gate of the load MOS transistor, and the gate is connected to the input nodal point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158500-A (JP)
Title: Nitride semiconductor, nitride semiconductor substrate, nitride semiconductor device, and method of manufacturing them
Inventor: NARITA JUNYA
IPC: H01L21/205
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new lateral growing method of a nitride semiconductor which hardly causes deterioration of the crystal quality due to contamination or damages.  <P>SOLUTION: A substrate 10 different from the nitride semiconductor in composition is prepared, and a dissimilar material film 12 different from the board 10 and the nitride semiconductor in composition is formed on the surface of the substrate 10 in such a manner where the surface of the substrate 10 is cyclically exposed (first process). Then, the dissimilar material film 12 is removed off through a chemical method (second process). The nitride semiconductor 14 is made to start growing from the exposed region (region B) of the substrate which is provided in the first process and serves as a starting point (third process). The nitride semiconductor 14 is extended in a lateral direction in the region (region A) of the substrate where the dissimilar material film has been removed in the second process (fourth process).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003144569-A (JP)
Title: Fire-extinguishing sprinkler nozzle of sprinkler fire- extinguishing system
Inventor: TSUJI TOSHIHIDE
IPC: A62C31/02
Filed: 2002-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a fire-extinguishing sprinkler nozzle which has an enhanced fire-extinguishing capacity, lessened water damages by decreasing the amount of sprinkling water and a reduced cost by decreasing the capacities of a pump or the like. SOLUTION: A fire-extinguishing sprinkler nozzle 14 is jointed with a fire- extinguishing pipe 12 in which an extinguishing fluid or water is pumped. When the extinguishing fluid or water is sprinkled at a fire, a roughly belt-shaped sprinkling pattern 24 is moved and scanned in a predetermined protected area by rotating a nozzle part 14G having a slit 14L by a motor 18.
Patent JP-2004158964-A (JP)
Title: Communication processor
Inventor: HARA KENJI
IPC: H04L12/28
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication processor in which processing of a master station can be simplified and the total cost can be reduced.  <P>SOLUTION: The communication exclusive processor (ASIC) is provided between a communication LSI and a main CPU, the CPU accesses the communication processor to give / receive assembled data, the communication processor accesses the communication LSI and relieves a load imposed on the main CPU by performing transmission/reception of data that are divided and to which a sequence number is attached.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158983-A (JP)
Title: Image signal transmitting apparatus, image signal receiving apparatus, and image signal transmitting/receiving apparatus
Inventor: NISHIDA KOICHIRO
IPC: H04N19/166
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image signal transmitting apparatus and an image signal receiving apparatus which are capable of transmitting and receiving an image signal according to a reception state in a simple configuration.  <P>SOLUTION: The image signal transmitting apparatus 1 is provided with an image coding section 2 for applying compression coding to an image signal; a transmission line coding section 3 for coding the compression coded image signal into a predetermined transmission line coding ratio; a multi-level modulation section 4 for modulating the image signal subjected to transmission line coding while adjusting the signal to be a predetermined multi-level number; an image signal transmitting section 5 for transmitting the modulated image signal; a notification signal receiving section 6 for receiving a transmission power control signal and a non-error notifying signal which are transmitted from an image signal receiving apparatus 10; and a control unit 7 for adjusting the compression coding ratio of the section 2 on the basis of the number of times of reception of transmission power control signals, and controlling at least one of the transmission line coding rate and the modulation multi-level number on the basis of the number of times of reception of non-error notification signals to adjust the compression coding rate of the section 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155872-A (JP)
Title: Method and apparatus for producing useful gas from halogen-containing combustibles and alkali-containing substance
Inventor: HORIO MASAYUKI
IPC: C01B3/12
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for neutralizing and fixing a halogen from halogen-containing combustibles and producing chemical energy or a chemical raw material.  <P>SOLUTION: The halogen-containing combustibles are made to coexist with an alkali-containing substance and heat-treated so that the halogen and the alkali are neutralized and fixed to inorganic salts, separation energy in halogen production is recovered as neutralization reaction heat, and thermal decomposition is caused in an environment containing water vapor and/or oxygen to obtain a useful gas.  <P>COPYRIGHT: (C)2004,JPO