baber/WOPTO huggingface dataset:
Patent JP-2004025921-A (JP)
Title: Impact absorbing member for vehicles
Inventor: KATO NAOTERU
IPC: B62D21/15
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact absorbing member for a vehicle suitably adaptable also to a small vehicle as demanded absorbing performance for collision energy is satisfied.  <P>SOLUTION: The impact absorbing member for a vehicle fixed on a bumper lean force 2, extending in the direction of the width of a vehicle, a side member 3 on the car element side comprises front wall parts 11 and 12 fixed on the bumper lean force 2; a rear wall part 13 fixed on the side member 3; a side wall parts 14 and 15 to intercouple front walls 11 and 12 and a rear wall part 13. When an impact load is exerted on the bumper lean force 2, the side wall parts 14 and 15 are fed in the rear of the outside of the side member 3 as the side wall parts effect plastic deformation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003209980-A (JP)
Title: Oscillatory generator
Inventor: SAKAI YASUHIRO
IPC: H01L41/113
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillatory generator having such a structure that a collision member collides against a piezoelectric element to generate power in which the large quantity of power can be generated as a whole by increasing the number of times of collisions efficiently.  <P>SOLUTION: The oscillatory generator comprises a power generating member 2 in which a collision member 22 collides against a piezoelectric element 21 to generate power, and an elastic member 3 fixed to the power generating member 2 and oscillates the power generating member 2 to repeat a collision against a piezoelectric element 21 by an external force applied to the member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004025046-A (JP)
Title: Top coat film formation method
Inventor: HARAKAWA HIROMI
IPC: B05D1/36
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top coat film formation method for providing a coat film with good luster and brightness, excellent in impact processibility such as chipping resistance, and scarcely causing a layer mixing of a base coat and a top coat.  <P>SOLUTION: The top coat film formation method involves steps of forming a colored base coat on an object to be coated and, without curing the base coat, forming a clear top coat on the base coat, and simultaneously heating and curing the resulting two layers of the uncured coats. The colored base coat is formed from a thermosetting water-based coating composition (A) containing (a) a water-soluble and/or a water-dispersible polyol resin and (b) an active methylene-based block polyisocyanate compound as indispensable components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032372-A (JP)
Title: Image data processing method, portable terminal device and program
Inventor: TAKEMOTO FUMITO
IPC: H04N1/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image including a person who is not present at the photographing location of a portable terminal device, in the portable terminal device such as a cellular telephone with a camera.  <P>SOLUTION: A processed image G2 obtained in the cellular telephone 2 with a camera is displayed on a liquid crystal monitor 24, and a region including a person is trimmed. A processed image G1 transmitted from a cellular telephone 1 with a camera is displayed on the monitor 24, and a region including a person is trimmed as well. Processed images GT1, GT2 thus trimmed are combined to obtain a composite image G0, and this is displayed on the monitor 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028833-A (JP)
Title: Inspecting method for color filter, and manufacturing method for electrooptical device
Inventor: MASAMOTO TAKETOSHI
IPC: G01M11/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily and reliably inspecting color irregularities in a color filter and performing inspection immediately after the formation process of the color filter.  <P>SOLUTION: The color filter 122 and an optical filter 14 are arranged in the direction of an optical axis between a light source 11 and an imaging apparatus 13, namely before an observation position. The optical filter 14 has light transmission characteristics corresponding to one of colored layers 122R, 122G, 122B provided in the color filter 122, thus observing only light being emitted from the corresponding colored layer, and hence easily and reliably detecting the color irregularities in the color filter 122.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042142-A (JP)
Title: Cutting method of soft metal
Inventor: OTSUKI TOMOYA
IPC: B23C3/30
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting method for generating no burr 24 even if cutting work is applied to soft metal 10.  <P>SOLUTION: This purpose can be attained by applying surface treatment 12 harder than a base material of the soft metal 10 to a surface of the soft metal 10 forming a right angle to a cutting surface 20, applying DLC coating 36 to a cutting tool 30 and performing the cutting work in the cutting method of the soft metal 10. The DLC coating 36 may be applied only to both side surfaces 34 part of an edge 32 of at least the cutting tool 30, and also may be applied to a range of 3 mm from the tip of the edge 32 of both side surfaces 34 part of the edge 32 of at least the cutting tool 30. Plating processing 18 may be applied to the surface of the soft metal 10 as the surface treatment 12. When the soft metal 10 is aluminum, an alumina layer 16 may be formed by applying anodic oxide coating processing to a surface of the aluminum as the surface treatment 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003074386-A (JP)
Title: Multi cylinder diesel engine with variable drive valve
Inventor: VAFIDIS COSTANTINO
IPC: F01L9/14
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce harmful exhaust gas, to solve the problem at low- temperature start producing so-called 'blue smoke' in a warm-up process after starting at a low temperature, and to improve performance and fuel cost. SOLUTION: A cam controlling an intake valve has specific shape. Each intake valve is opened in a usual exhaust stroke of an engine and recycling (EGR) of exhaust gas in the engine is achieved according to the shape. It is based on the fact that a part of exhaust gas move from a cylinder to an intake port in the usual exhaust stroke, returns to the cylinder in the next intake stroke afterward, while a part of the exhaust gas having already moved to an exhaust port returns to the cylinder in the intake stroke by the additional opening of the exhaust valve. As a result, the exhaust gas returning to the cylinder and filled again is used in combustion in the next cycle.
Patent JP-2004039299-A (JP)
Title: Lighting device and lighting system
Inventor: TANAKA KAZUHO
IPC: H05B37/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a size and a cost of a lighting device equipped in a lighting system.  <P>SOLUTION: An input port 28 is used in common to read respective outputs from a pull-switch circuit 23, and from a pull wall switch circuit 22, in a microcomputer 27 equipped in the lighting system. In the microcomputer 27, the number of ports is reduced by outputting a switching signal for conducting switching among four kinds of switching modes, as a digital signal of two bits, from output parts 29 and 30. The lighting device 5 provided with the inexpensive and small-sized microcomputer 27 of 6 of I/O number (8 pin) is constituted by this manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034788-A (JP)
Title: Operation knob fitting structure
Inventor: MUTO AKIO
IPC: F16B39/24
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation knob fitting structure for fixing an operation knob at an arbitrary position to a shift lever and preventing generation of abnormal noise.  <P>SOLUTION: In the fitting direction in which a female screw part 3a in an operation knob 2 is screwed and fitted to a male screw part 1b at an upper end of a shift lever 1, a bottom hole 2a is formed in a bottom side of the operation knob 2, and a spring 5 accommodated in the bottom hole 2a in a covering manner is disposed on an outer circumference of the shift lever 1. The locking force in the screwed state of the male screw 1b and the female screw 3a is generated by the urging force of the spring 5, and the operation knob 2 is fixed at an arbitrary position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039376-A (JP)
Title: Stroboscope
Inventor: FUJIMURA TAKESHI
IPC: H05B41/32
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize a sure light emission even when a resonance frequency characteristic is varied in a piezoelectric transformer, in a stroboscope provided with the piezoelectric transformer as a boosting-up means in a trigger circuit.  <P>SOLUTION: In this stroboscope provided with the piezoelectric transformer 13 as the boosting-up means for the trigger circuit 2, a light emission control circuit 5 outputs, by one shot, an IGBT control signal for controlling an On/Off-operation for an IGBT element 20 from a pulse generation circuit 24, in response to detection that a discharge tube 4 comes to a glow discharge condition, based on a result (Vo>Vref) provided by comparing, by a comparator 22, a prescribed reference voltage Vref with an output voltage Vo of the piezoelectric transformer 13 detected by an output voltage detecting circuit 21. The discharge tube 4 executes surely thereby about 10 micro-seconds of pre-emission in prior to main light emission.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036774-A (JP)
Title: Gear device for switching between low and high speeds
Inventor: MIYAZAKI YOSHIO
IPC: F16H57/023
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear device for switching between low and high speeds capable of switching between the low and high speeds merely by providing a forward rotation instruction or a reverse rotation instruction to a motor.  <P>SOLUTION: This gear device for switching between the low and high speeds operated by the normal and reverse rotation motor comprises a drive gear non-rotatably fixed to a drive shaft normally and reversely rotated by the normal and reverse rotation motor, a low speed side first transmission gear disposed in the meshed state with the drive gear and an idler gear, a low speed side second transmission gear pivotally supported on the low speed side first transmission gear through a low speed side one-way bearing and a low speed side center shaft, a high speed side first transmission gear disposed in the meshed state with the idler gear, a high speed side second transmission gear pivotally supported on the high speed side first transmission gear through a high speed side one-way bearing and a high speed side center shaft, and a driven gear fixed to the driven shaft in an non-rotatable state and in the meshed state with the low speed side second transmission gear and the high speed side second transmission gear.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003067246-A (JP)
Title: Cache system of line group maintaining coherency of both single line and line group
Inventor: GAITHER BLAINE D
IPC: G06F12/08
Filed: 2002-07-04
Abstract: PROBLEM TO BE SOLVED: To shorten the whole readout time maintaining coherency. SOLUTION: The system is equipped with a system that continuously recognizes cache memory (C1, C2), devices that possess the line group if exists, and devices that possess individual lines in the line group if exists. In one of the preferred implementations, it further contains a processor (P), which requests a single line in the line group and, in case the line does not exist in the cache memory and more than two lines in the line group are not possessed, copies the lines of more than two into the cache memory.
Patent JP-2003059203-A (JP)
Title: Recording medium for real time recording/storing reproduced information
Inventor: CHUNG HYUN-KWON
IPC: G11B27/02
Filed: 2002-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium for real time recording/storing reproduced information, a method and device for real time recording and reproducing and a file operating method using this information. SOLUTION: Real time recording/reproducing attributes are imparted to real time files by storing the real time recorded/reproduced information for assuring the real time recording/reproducing in file control information regions or in the respective files or in the separate files. As a result, the files subjected to real time recording can be continuously reproduced without interruption. The formation of the files imparted with the real time recording/reproducing attributes, the expansion of the data regions and recording and reproducing are made possible.
Patent JP-2004041895-A (JP)
Title: Treatment method for incineration ash
Inventor: IMAI TOSHIO
IPC: B09B3/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incineration ash treatment method which efficiently removes a chlorine component from incineration ash formed in a waste incinerator to recycle the treated incineration ash as resources as a raw material, for example, for a cement.  <P>SOLUTION: Incineration main ash discharged from a waste incinerator 1 is supplied to a vibration screen 3 without being subjected to water dipping treatment not only to remove coarse foreign matter but also to remove iron refuse or the like by a magnetic sorter 2. The incineration ash from which coarse foreign matter is removed is washed with water sprincled from nozzle 7 while moved on a belt filter 6 to be immediately subjected to solid-liquid separation and a chlorine component is dissolved in water to be removed. The fine particulate solid from which a chlorine is removed to remain on the belt filter 6 receives the addition of a component control agent such as clay or silica to be mixed by a kneader 10 with the component control agent and the resulting mixture is discharged to a storage pit 11 temporarily to be stored therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048309-A (JP)
Title: Radio transmitter
Inventor: NOZU HIROKI
IPC: H04B11/00
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a radio transmitter with a simple circuit structure in which sound waves to enable transmission and reception of signals to be normally executed even when a transmitter and a receiver are fixed and even in a state that there is a speed difference between the transmitter and the receiver.  <P>SOLUTION: The signal transmitted from a speaker 106 after converted to a combination of a DTMF frequency by an encoder 103 driven by a reference frequency is received by a mike 107 of the receiver 102, it is interpreted by a T decoder 109 and a K decoder 110 driven by the frequency deviated from the reference frequency, and an logical operation is executed to the interpretation results by a calculator 113 in the transmitter 101. By this, the transmission and reception of the signals can be normally executed even in a state that there is a speed difference between the transmitter and the receiver.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042425-A (JP)
Title: Vapor deposition film and its manufacturing method
Inventor: SHINODA CHIKASHI
IPC: B32B9/00
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal and/or metal oxide vapor deposition film which can stably produce a gas-barrier packaging film processed article or an industrial film processed article such as a capacitor and has excellent barrier properties.  <P>SOLUTION: The vapor deposition film comprises a film substrate, a polymer film in which an organic compound is partially or totally polymerized, and the metal and/or metal oxide vapor deposition film. The molecular weight of the organic compound is 600 or below, and the compound can be an unsaturated fatty acid having at least one conjugated double bond.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045213-A (JP)
Title: Current detector
Inventor: TOKINOYA HIROSHI
IPC: G01R19/10
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect a load current.  <P>SOLUTION: A CPU 13A detects a sensed current Is based on a sensed voltage Vs as a voltage across a sensing resistance Rs, and detects the load current based on the detected current Is and a current ratio of the current Is to a current flowing in a collector terminal C of a power MOS transistor 11. The CPU 13A calculates the current ratio, based on the sensed current Is and a prescribed current when the current Is is made to flow in the collector terminal C. The calculated ratio is stored in an EEPROM 14. The CPU 13A detects the load current, using the current ratio stored in the EEPROM 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043244-A (JP)
Title: Method of preventing deformation of insulated substrate
Inventor: YAMAUCHI MASAFUMI
IPC: H01L31/04
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of preventing the deformation of an insulating substrate by which the deformation of the substrate is effectively prevented at a low cost.  <P>SOLUTION: Th glass substrate 3 is housed with a substrate transporting carriage 2 in a vacuum vessel 1 and is preheated by many IR heaters 4 arranged in the vacuum vessel 1 to face the glass substrate 3. Supports 5 for the substrate transporting carriage are interposed to be located at the left and right both parts between the glass substrate 3 and the IR heater 4 group. Low temperature parts are intentionally produced in the glass substrate 3 by utilizing the supports in the heating of the glass substrate 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044318-A (JP)
Title: Draining device
Inventor: ITO YOSHIHIRO
IPC: E03C1/28
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a draining device for draining equipments capable of preventing the generation of a reverse flow toward a draining port or a branch pipe even in the case of draining a large quantity of water by using the draining equipments.  <P>SOLUTION: The draining device, to which a trap function is added by providing a water seal part, is provided with a plurality of water seal parts, and these water seal parts are arranged so that the drain from each water seal part is discharged in parallel with each other. A reverse flow preventing device 1 for preventing the generation of a reverse flow of the drain is provided in a discharge part of at least one or more water seal parts among the plurality of water seal parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056168-A (JP)
Title: Method of positioning sound image of input signal and moving it in three-dimensional space
Inventor: KOBAYASHI WATARU
IPC: H04S5/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which further expands the sound image positioning technique to make a listening person feel, as if a positioned sound image were moving freely.  <P>SOLUTION: According to the technique about at least two possible sound image positioning to obtain a positioned sound image of an input signal, the difference between delay parameters and the difference between gain parameters at mixing among sound image moving parameters are obtained in the respective frequency bands at the two positions, the time taken for moving the positioned sound image from one point to the other and the change quantity of the difference between the parameters per unit time in this time are obtained as sound image moving parameters between the two positioned points, the delay difference and the gain difference at one positioned point are changed in the moving time according to the sound image moving parameters, and other sound image moving parameters at the other positioned point than the delay difference and the gain difference are replaced with sound image position parameters at this point to generate a sound giving a moving feeling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049296-A (JP)
Title: Wall cabinet
Inventor: EJIMA NAOKO
IPC: A47B88/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall cabinet, in which inside articles are easily seen even if the cabinet has a high installation position, which has a good appearance, and which enables an easy draw.  <P>SOLUTION: A bottom plate is eliminated from the wall cabinet body 1, and internal side surfaces 2 of the wall cabinet body are provided with at least two opposed rail portions 3a and 3a, and 3b and 3b. Both external side surfaces 5a and 5a of respective drawer bodies 4 are provided with protrusions 6 sliding in the rail portions 3a and 3a, and 3b and 3b, and a drawer 9 having the drawer body 4 with a front plate 7 and bottom plate 8 made of a transparent material is slidably provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053050-A (JP)
Title: Refrigerating apparatus and inverter device used for it
Inventor: KURITA YOSHIAKI
IPC: F25D29/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To minimize a refrigerating apparatus and an inverter device, to improve reliability of a refrigeration cycle, and to perform high-quality control and failure diagnosis of the refrigeration equipment.  <P>SOLUTION: The refrigerating apparatus comprises a first substrate 220 having active converters 222a and 226a, an inverter 221a, and has a radiating fin 263 tightly adhered on the opposite surface thereof, a second substrate 230 having a microcomputer, a current detecting mechanism 234, and a terminal block 260, and a third substrate 240 having a resin case 262 that covers side faces of the first and second substrates and has a step 261 for holding the terminal board 260, a connector 242 for interface, and a photo-coupler 243. The first substrate 220, the second substrate 230, and the third substrate 240 are layered in this order. Gel is filled on a power semiconductor surface of the first substrate 220, and resin is sealed up to the top surface of the second substrate 230.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054460-A (JP)
Title: Marker and method for arranging marker and traffic system
Inventor: YASUI KEIJI
IPC: G01S7/03
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marker which is made thin as a whole, and inexpensively manufactured, and also to provide a method for arranging the marker, and a traffic system.  <P>SOLUTION: A receiving antenna and a transmitting antenna are configured like a flat plate, and markers are arranged at positions where signals transmitted from the markers positioned adjacently in the traveling direction of a traveling object can be always detected by an antenna for detection arranged at the traveling object. Furthermore, the marker which outputs a signal where the directivity of the traveling direction of the traveling object is low and the marker which outputs a signal where the directivity of the traveling direction of the traveling object is high are arranged at proper positions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055373-A (JP)
Title: Sodium-sulfur battery and temperature adjusting method
Inventor: TAMAKOSHI TOMIO
IPC: H01M10/60
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sodium-sulfur battery capable of operating in a preferable temperature range while maintaining a high charge-discharge efficiency without accumulating amount of heat generated in accordance with the operation of the battery with a high load in a vacuum heat insulation container, maintaining the inner temperature of the vacuum heat insulation container while suppressing power consumption of a heater to the utmost when the load is low.  <P>SOLUTION: For the sodium-sulfur battery 10 of which, a battery module housed in a heat insulation container is isolated from the outside and stored in a package, the problem is solved by controlling the inner temperature of the package 11, namely, by constructingthe sodium-sulfur battery 10 so as to have a gas inlet opening part 18 communicating with outside at least at the lower part (or the side face) of the package 11, and a gas discharge opening part 15 communicating with outside at least at the upper part of the package 11, and adjusting the amount of the heat emitted from the inside of the package 11 to the outside by changing the aperture rate of the gas discharge opening part 15.  <P>COPYRIGHT: (C)2004,JPO