baber/WOPTO huggingface dataset:
Patent JP-2003311431-A (JP)
Title: Structure of electrode attaching and detaching section of welding gun
Inventor: SUGAWARA TOSHIO
IPC: B23K11/11
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leakage of cooling water from between a holder and an adapter by providing an O-ring fitted into an O-ring groove and a taper fit in such a manner that both exhibit a sealing effect.  <P>SOLUTION: The structure of the electrode attaching and detaching section of a welding gun 10 is formed by attaching a holder 12B to a gun arm 11 and attachably and detachably attaching the adapter 14 to the holder 12B. The holder 12B is provided with an internal thread section 32, a tapered section 33B which is disposed deeper than the internal thread section, has the diameter smaller than the diameter of the internal thread section and has the diameter diminishing as this section parts increasingly from the internal thread section and the O-ring groove 34 disposed in mid-way of an internal thread tapered section. The adapter 14 is provided with an external thread section 37 to be screwed into the internal thread section and the external tapered section 38 to be taper-inserted into the internal thread section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317143-A (JP)
Title: Article carrying-out device of automatic vending machine
Inventor: TAMURA MISAO
IPC: B65G15/42
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article carrying-out device of an automatic vending machine which can securely carry articles out one by one without causing the articles to roll nor stick and can efficiently store evan articles in indeterminate shapes.  <P>SOLUTION: When an article B in an article column 20 is carried out to an article bucket 40, respective articles B in the article column 20 are supported in the front-rear direction by respective article support plates 34, so even if the foremost article B is rolled or disordered in attitude when carried out, a following article B is never fallen by the carried-out article B. An article support plate 34 is interposed between the articles B, so the articles would not be stuck together. At that time, both the front-rear directional surfaces of the article support plate 34 come into contact with the articles only on parts other than recessed parts 34b, so the contact area between the article support plate 34 and article B becomes small and the article B never sticks on the article support plate 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317489-A (JP)
Title: Nonvolatile semiconductor memory device, method for controlling its write of data, and program
Inventor: SHIMODA YOJI
IPC: G11C16/10
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve shortening a copy time and reduction of a load of a mem ory device of copy origin when data is copied in a flash memory.  <P>SOLUTION: This device is provided with a write control means for dispensing from confirmation of finishing write of data to a memory cell of a flash memory section 120 and a write command, the write control means has a function in which when continuous write of a storage region to the flash memory 120 being copy objective from a SRAM 200 being copy origin is performed, address information of copy origin based on a copy command from the outside, address information of copy objective, and copy region information are held in internal holding means 115, 116, 117 respectively as holding information, while address information and copy region information read from the copy origin responding to these pieces of holding information are compared by an internal address generating means 118, and it is self-judged whether the write is finished or not based on the compared result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323804-A (JP)
Title: Electric apparatus and bulb shape fluorescent lamp
Inventor: SHIRATA NOBUYA
IPC: F21Y103/37
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric apparatus reduced in the number of parts by removing lead wires from a circuit substrate, and a bulb shape fluorescent lamp.  <P>SOLUTION: A lighting circuit 5 is composed of lighting circuit parts including a capacitor 11 mounted on a circuit substrate 10, and the capacitor 11 has a capacitor substrate 16, a pair of first lead wires 17a, 17b from the substrate 16 and a pair of second lead wires 18a, 18b from the substrate 16 in a direction different from the pair of first lead wires 17a, 17b. The lighting circuit is so constructed that ones and the others of the first and second lead wires are at the same potential, respectively, a pair of the lead wires 18a, 18b on the side not mounted on the circuit substrate 10 among the first and second lead wires are electrically connected to the side of a base 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321277-A (JP)
Title: Ceramic-based composite material and method for producing the same
Inventor: WATANABE KENICHIRO
IPC: F01D5/28
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a ceramic-based composite material which can be used for a time longer than the conventional at a temperature as high as above 1,000°C or higher because the surface of its matrix and cracks can be covered with glass without any aftertreatment, very narrow gaps such as cracks can be treated without fail, and it can keep oxidation resistance even when oxidation occurs in the matrix due to cracks, or the like, and reaches an interface layer, and to provide a meted for producing the same.  <P>SOLUTION: The method comprises a fiber surface treatment step 10 and a matrix formation step 20, wherein the steps 10 and 20 include the steps of incorporating an antioxidant material 4 which vitrifies when oxidized into the interface layer and into the matrix, respectively. In the method, a product surface treatment step 30 includes a coating step 32 of forming an internal layer 5a comprising particles of the antioxidant material 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332918-A (JP)
Title: Apparatus and method for controlling transmission power
Inventor: KAWANABE YOSHITAKA
IPC: H04B1/04
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method that stably control transmission power.  <P>SOLUTION: An amplitude control section 1 can set a modulated base band signal A to arbitrary amplitude, and a D/A convertor 2 converts the base band signal A whose amplitude is controlled from a digital signal to an analog one. A transmission section 3 caries out frequency conversion to a transmission frequency by a configuration such as a mixer, and a directional coupler 4 distributes a signal to be outputted to a transmission signal to be transmitted and a detection signal for detecting. A detection circuit 7 performs the voltage detection of the detection signal. A control function section 8 sets data length for each channel for carrying out transmission to be a requirement, and compares the detection signal with the setting value of specific sending power for generating the control signal of differences. The configuration enables the reference value (p) of the specific setting value to be compared with the amplitude value PDET of the transmission power when the transmission is turned off only in a channel by the channel having a short data length or the like, and enables the transmission power to be stably controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326378-A (JP)
Title: Friction-stirring joined material and its manufacturing method
Inventor: KATO YOSHIKUNI
IPC: B23K101/04
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To allow both shape materials to be subjected to a friction-stirring joining in good condition in a short period of time when a bevel exists in the joining part.  <P>SOLUTION: When shape materials extended in the longitudinal direction are subjected to the friction-stirring joining, in the joining part, a V-groove-like bevel exists and the diameter of a shoulder part 21a exceeds the width of the opening part in the bevel. The joining part is pressed with the shoulder part by inserting a probe 21b into the bevel supplied with supplemental material while supplying the supplemental material 31 into the bevel to join the both shape materials at the joining part. In this case, the friction-stirring joining is performed while following to the supplying of the supplemental material 31. A supporting member (vertical pressing faced wall) constituting the shape material is disposed directly under the bevel and the cross sectional diameter of the supplemental material is less than the diameter of the shoulder part. Further, the cross sectional area of the supplemental material is larger than the bevel space zone area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333230-A (JP)
Title: Apparatus and program for photographic development processing
Inventor: YAGAWA YASUHIRO
IPC: H04N5/93
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To greatly save the trouble of a check operation performed to print a proper number of images from a recording medium having both an image recorded in a specified recording format such as the DPOF standard and an image recorded in another recording format.  <P>SOLUTION: It is decided whether each of images recorded on the recording medium is a DPOF image or non-DPOF image and according to the decision result a thumbnail image SG is generated to generate an index image (on a display screen) in which generated thumbnail images SG are listed in a plurality of columns. External frames CW in a specified color are displayed at the outer edge of thumbnail images SG11 and SG12 of DPOF images. Further, file names FN displayed below the thumbnail images SG11 and SG12 of the DPOF images are displayed in a color different from that of file names FN displayed below thumbnail images SG21 and SG22 of non-DPOF images.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326955-A (JP)
Title: Mounting bracket for auxiliary machine and mounting structure for auxiliary machine
Inventor: NIWA KAZUYOSHI
IPC: B60H1/32
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize a light weight while maintaining corrosion resistance.  <P>SOLUTION: A mounting bracket 1 for mounting a compressor 2 to a car body side member is formed by a Mg alloy. A corrosion resistance treatment layer having three-layer structure of a chemical conversion treatment layer, a primer treatment layer and a coating layer is provided on a surface thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334753-A (JP)
Title: Polishing pad
Inventor: ANZAI KENICHI
IPC: B24B37/24
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad that allows a polishing speed greater than a conventional speed.  <P>SOLUTION: This polishing pad is formed by impregnating a urethane foam resin into nonwoven fabric, and polishes a polishing object by non-CMP polishing, and has a plurality of holes 2 and a plurality of grooves 3 on a polishing surface 1. This polishing pad can always contact polishing liquid with the polishing object by holding the polishing liquid by the plurality of holes, and can prevent mesh-clogging in polishing by the plurality of grooves, and can uniformly supply the polishing liquid to the polishing object by restraining heat generation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333869-A (JP)
Title: Inverter system and its power converting method
Inventor: INAGUMA YUKIO
IPC: H02M7/5387
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce loss in an inverter system.  <P>SOLUTION: A DC power source is arranged between the neutral point of the star-connected coil of a motor M2 and the negative side DC line of a second inverter INV2. The neutral point of the star-connected coil of a motor M1 is connected to the positive side DC line of the second inverter. Then, the negative side DC line of a first inverter and the negative side DC line of the second inverter are connected to each other, and a capacitor C is arranged between the positive and negative DC lines of the first inverter. This structure enables neutral point currents of the star-connected coils of two motors M1, M2 to be optimized separately and thereby loss as an entire system can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328615-A (JP)
Title: Passive keyless entry
Inventor: MITSUZUKA KATSUYA
IPC: B60R25/20
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passive keyless entry in which a two-stage operation type switch 3 is arranged on the external surface section of an automobile 10, a door lock mechanism for a reverse-side door cannot be released so far as operations at two stages are conducted and a safety is improved.  <P>SOLUTION: The passive keyless entry has an onboard machine 1 of the automobile 10, a portable machine 2 conducting a communication by a radio signal between the onboard machine 1 and the portable machine 2 and the two-stage operation type switch 3 arranged at the adjacent place of one door lock mechanism 5 on the external surface section of the automobile 10. The onboard machine 1 conducts the communication between the onboard machine and the portable machine 2 when the two-stage operation type switch 3 is pushed and operated at one stage, releases one door lock mechanism 5 adjacently arranged to the switch 3 when the portable machine 2 is certified by the communication and releases the door lock mechanisms 6 to 8 excepting one door lock mechanism 5 when the switch 3 is pushed and operated at two stages.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334044-A (JP)
Title: Method for producing buckwheat tea beverage
Inventor: WATABE NOBUO
IPC: A23L2/38
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a buckwheat tea beverage without producing precipitated or suspended materials in order to produce the buckwheat tea beverage suitable for a packaging container of a transparent color.  <P>SOLUTION: The method for producing the buckwheat tea beverage is carried out as follows. In a step of carrying out extraction of a raw material for the buckwheat tea with warm water, cooling the resultant extract and filtering the cooled extract, an emulsifying agent is added to the resultant extract liquid and ascorbic acid is then added to regulate the pH to ≤5.5. The obtained extract liquid is cooled to thereby efficiently settle the precipitates in the extract liquid. The formed precipitates are removed by centrifugation, filtration through diatomaceous earth, etc. The buckwheat tea beverage suitable for the packaging container of the transparent color without forming the precipitates even after long-term preservation can be produced by the method for production.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336997-A (JP)
Title: Method for optimizing fouling of heat exchanger and fouling measuring apparatus therefor
Inventor: IGUCHI HIROBUMI
IPC: F28G13/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively obtain a heat exchanging condition of a heat exchanger with simple structure.  <P>SOLUTION: A sample pipe 12 of the same material as heat transfer tubes is interposed in a sample liquid circulating pipe 13 through a cylindrical ceramic insulating joint 21. Sample liquid c is circulated in a heated state of the sample pipe 12 to a given temperature by Joule heat by applying a voltage to the sample pipe 12 for heat exchanging. A given heating temperature can be easily achieved by heating with Joule heat. At this time, heat exchanging conditions such as the heating temperature of the sample pipe 12 (heat exchange temperature), the amount of adding chemicals, the kind thereof, the inside surface roughness (smoothness) of the sample pipe 12 are adjusted appropriately, and the fouling of the inside surface of the sample pipe 12 is measured under respective conditions. After one condition is finished, the sample pipe 12 is cut at appropriate places and the measurement is performed by visual inspection and an analyzer or the like. Thus, if the heat exchanging condition that a fouling hardly generates in a certain heat exchanger can be found, the blockage of the heat exchanger pipe 2 can be cletayed compared with those in the past by operating a plant in the condition. That is, the interval of maintenance can be lengthened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003021760-A (JP)
Title: Composite electrical insulator having outer coating and at least one optical fiber compatible therewith
Inventor: LEPLEY DAMIEN
IPC: H01B11/00
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a constitution for a composite electrical insulator provided with an optical fiber, different from the constitution in the conventional art. SOLUTION: The composite electrical insulator comprises a support rod 6 generally consisting of a composite material, at least one optical fiber 1, 1A, 1B, 1C and 1D placed on the periphery of the support rod, an outer insulating coating 9 consisting of a vulcanized material surrounding the support rod so as to cover the optical fiber. The optical fiber has an outer sheath 2 consisting of a material that is compatible with the material constituting the outer coating so that a cohesive bond forms between the outer sheath of the optical fiber and the outer coating of the insulator while the outer coating is being vulcanized.
Patent JP-2003338178-A (JP)
Title: Semiconductor device
Inventor: YAMAUCHI TADAAKI
IPC: H01L27/04
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To stably generate an internal voltage of a desired voltage level with a low current consumption independently of the voltage level of an external power source voltage.  <P>SOLUTION: The generation mode of internal voltage such as a double high voltage, intermediate voltage, internal power source voltage, or the like is switched conforming to a power source level setting signal (ZCMPE). That is, concretely, when a voltage level of external power source voltage (EXVDD) is low, a current drive transistor (24) and an auxiliary drive transistor (31) receiving an output of a comparing circuit are set forcedly to a continuity state, and generates drive power source voltage (VDDP) on an internal power source line (10p). At the time, comparing operation of the comparing circuit (23) is stopped. When the level of the external power source voltage is high, the comparing circuit is made active, the external power source voltage is dropped, and a peripheral power source voltage is generated. Thereby, the peripheral power source voltage of an optimum voltage level can be generated in accordance with the external power source voltage level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337983-A (JP)
Title: Alarm system, terminal alarm device, and alarm receiving device
Inventor: ICHINOMIYA OSAMU
IPC: G08B13/08
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm system which can suppress facility costs and manufacturing and component costs of an alarm receiving device, and increase the number of terminal alarm devices to be identified at low cost without altering hardware, and has less malfunctions.  <P>SOLUTION: A terminal alarm device 6 is equipped with an alarm tone generating means which generates an alarm tone composed of tones of a plurality of frequencies common to respective terminal alarm devices 6 when an abnormality detecting means 6a detects abnormality so that at least one of the tones of the plurality of frequencies included in the alarm tone is different in sounding time Ton or muting time Toff by the terminal alarm devices 6, and an alarm receiving device 8 is equipped with a terminal alarm device specifying means of specifying a terminal alarm device 6 which is generating the alarm tone by recognizing the sounding time Ton and muting time Toff or the sum of sounding time and muting time of the tones of the plurality of frequencies included in the alarm tone picked up by a pickup means 8a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336645-A (JP)
Title: Thrust cylindrical roller bearing
Inventor: IDE YOSHIRO
IPC: F16C33/46
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust cylindrical roller bearing maintaining a guide of a retainer to the stable state without sacrificing an allowable load of the bearing, reducing the number of parts of the retainer and inhibiting a manufacture cost to a low degree.  <P>SOLUTION: The thrust cylindrical roller bearing 1 is provided with a pair of bearing rings 2, 3 provided opposed to each other in an axial direction X; a plurality of cylindrical rollers 4 rollably arranged between the bearing rings 2, 3; an annular retainer 5 arranged between the bearing rings 2, 3 and formed with a plurality of pockets 7 for retaining the rollers 4. The retainer 5 is an integral and in the retainer 5, a roller guide surface 8 of the pocket 7 provided opposed to a rolling contact surface 4a of the roller 4 is formed to a circular shape along the rolling contact surface 4a of the roller 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338324-A (JP)
Title: Charge control device and discharge control device for secondary battery, and charge control method and discharge control device for secondary battery
Inventor: ISONO MOTOFUMI
IPC: H02J7/04
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge control device and a discharge control device for a secondary battery, capable of enhancing regeneration characteristics and output characteristics.  <P>SOLUTION: This charge control device for the secondary battery has a charged quantity detecting means to detect the charged quantity in the secondary battery, and a terminal voltage control means to control a terminal voltage value so that the terminal voltage applied to the secondary battery and the charged quantity each do not exceed prescribed values. In other words, once the secondary battery is charged so that its charged quantity does not exceed the prescribed value defined as an appropriate value, even if the secondary battery is charged by a voltage which looks like exceeding a properly usable voltage range at first sight, the charge of the secondary battery is not the one in an excessively charging region but is the charge in an appropriate range, and deterioration of the secondary battery makes no progress. As the value of a current flowing when charging is larger, an excessive voltage value gets larger, and the terminal voltage applied to the secondary battery gets seemingly larger too. Since the terminal voltage of the secondary battery can be raised by the size of the excessive voltage, charging characteristics of the secondary battery can be maximized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334285-A (JP)
Title: Game system
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of limiting the interest of a player to a game machine on which the player is playing a game because an internal success performance is limited to an individual game machine.  <P>SOLUTION: An external output of game information is made possible by providing a game machine control section with an external output terminal plate, and game data sent from each game machine is collected to a management server. The management server determines a link performance mode by a link performance lottery table determining a performance mode on the basis of internal success information received and a link performance destination machine lottery table determining a game machine for which the link performance is destined. After that, link performance mode data is sent to a game machine for which a performance is destined at the time when WIN lamp lighting information is received.  <P>COPYRIGHT: (C)2004,JPO