baber/WOPTO huggingface dataset:
Patent JP-2003329413-A (JP)
Title: Method for measuring height of groove bottom of article
Inventor: SUGAWARA TOSHIAKI
IPC: G01B11/02
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for reliably and rapidly measuring the height of a groove bottom of an article, and to obtain the residual thickness of the article or the height of the groove by using the measured height of the groove bottom.  <P>SOLUTION: A method for measuring the height of the groove bottom 40a of the groove 40 formed in a car skin 8 comprises the steps of irradiating the laser beam with the linearly extending irradiation range thereof in an inclined manner in a direction in which the groove 40 extends at the position when the linearly extending irradiation range is across the groove 40, receiving the laser beam reflected by the car skin 8 by a light receiving surface 32 disposed at a predetermined position, and obtaining the height of the groove bottom 40a based on the distribution of light receiving points on the light receiving surface 32. The residual thickness of the car skin 8 is obtained by calculating the difference between the measured height and the height of a back side of the car skin 8. The depth of the groove 40a of the car skin 8 is obtained by calculating the difference between the measured height and the surface height of the car skin 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325732-A (JP)
Title: Symbol display device for game machine
Inventor: INOUE HARUO
IPC: A63F5/04
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To raise visual appealing levels while enhancing expectations for winning in advance notices for ready for win states.  <P>SOLUTION: For example, when ready for win states are generated by 'red 7s' on a winning line at the horizontal center, a CPU actuates an LED control part. At the start of the rotation of reels, the LED control part works to instantaneously light LEDs in red respectively on the rears of left middle, central and right middle reels. The left middle and right middle reels are stopped to display 'red 7s' to inform players of the display of the ready for win states.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331933-A (JP)
Title: Storage battery
Inventor: TAKAMI NOBUYUKI
IPC: H01M10/6567
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage battery for a hybrid vehicle prevented from lowering of battery life caused by the temperature increase due to the frequent charge/discharge with large current for regeneration charge, motor assist, and the like.  <P>SOLUTION: The storage battery has a battery case in which, a plurality of cell rows constructed by a plurality of cell chambers housing a cell, formed by laminating positive electrodes and negative electrodes interposing separators, are arranged in parallel with each other. Slits 5 through which, cooling air for cooling the battery can pass through from a cell sidewall 6 toward an opposite sidewall 6a located on the opposite side of the cell sidewall 6, are formed to separation walls 4 formed between the cell rows. A positive electrode terminal 10 and a negative electrode terminal 11 are formed to the battery sidewall 6 to which, an opening part of the slits 5 are formed. A blowing means 13 such as blowers 14 or the like, blowing cooling air in the direction of arrows F, from the battery sidewall 6 to which, the positive electrode terminal 10 and the negative electrode terminal 11 are formed, toward the opposite sidewall 6a, and it is constructed so that an electrode plate constructing an electrode group faces the separation walls 4 facing the slits 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332171-A (JP)
Title: Method of manufacturing laminated chip component
Inventor: GOMI YOJI
IPC: H01G4/12
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing laminated chip component by which the manufacturing yield of a laminated chip component can be improved by preventing sticking between green chips produced by cutting a green sheet laminate into a product size when the green chips are dried or baked.  <P>SOLUTION: This method of manufacturing the laminated chip component includes a step of cutting the green sheet laminate into a prescribed size, a barrel treating step performed before the cut green sheet laminates are baked, and a step of baking the cut green sheet laminates after the barrel treating. The barrel traveling step is a wet step of agitating the cut green sheet laminates together with an abrasive medium in a container. Prior to this barrel treating step, the cut green sheet laminates are heat-treated for about 5 minutes to about 30 minutes at a temperature between about 120°C and about 200°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003090761-A (JP)
Title: Spectral characteristic measuring apparatus and wavelength shift correcting method of spectral sensitivity of the apparatus
Inventor: IMURA KENJI
IPC: G01J3/28
Filed: 2002-05-16
Abstract: PROBLEM TO BE SOLVED: To enable a user to correct the shift in the wavelength direction daily in an actually using environment, without needing labor more than that for a white calibration. SOLUTION: The apparatus is provided with a memory 61 for storing a spectral profile outputted from a sample light sensor array 36, upon receipt of a light from a lamp 12 and a plurality of spectral profiles to be outputted from the sensor array 61 at each of shift positions of the array 36, when the relative position of the array 36 to a diffraction grating 35 is shifted at specified pitches in a plurality of steps in a wavelength dispersion direction, and a CPU 62 which lights the lamp 12 with a calibrating white board disposed as a sample 2, compares a correction spectral profile outputted this time from the array 36, with each spectral profile being stored in the memory 61, to obtain a shift value corresponding to the correcting profile which most closely approximates as a wavelength shift correction value.
Patent JP-2003335309-A (JP)
Title: Vertical heat seal roll
Inventor: OTANI YOJI
IPC: B65B51/10
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a unitary packaged item which is easily opened without the trouble that the packaging film is cut or goes zigzag even if the used packaging film is neither expensive nor particular.  <P>SOLUTION: An auxiliary disk having a diameter longer than that of a disk for heat seal is attached to the outside of the disk for heat seal concentrically with a drum (shaft), and an uneven treatment is conducted on the whole circumferential surface of the auxiliary disk.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337032-A (JP)
Title: Method for displaying three-dimensional map
Inventor: MATSUZAKI SATOSHI
IPC: G06T17/05
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To display a main three-dimensional map together with a sub image containing a guiding route which is out of view because of being concealed by buildings or natural objects on the land.  <P>SOLUTION: In the method, the guiding route GR which appears after turning an intersection, is checked whether it is concealed by the building AC, and in the case the guiding route is concealed by the building, the three-dimensional map is displayed together with the sub image containing a car position, the building and the concealed route when the car gets close to the intersection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338305-A (JP)
Title: Stack structure of fuel cell
Inventor: ASAI YASUYUKI
IPC: H01M8/02
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stack structure of a fuel cell capable of suppressing a voltage drop caused by flooding or contamination of a cell located at an end of the structure along the cell stacking direction or a gas-inlet/outlet-side end, in particular.  <P>SOLUTION: (1) The stack structure is provided with a layer 31 at least at the gas-inlet/outlet-side end of a cell stack body of the fuel cell such as a solid polymer electrolyte fuel cell. The layer 31 does not contribute to power generation, but has a gas flow passage. The layer 31 may be made up of a dummy cell which has a gas flow passage but does not have MEA. (2) In the stack structure, a fuel gas flow passage 36a and an oxidant gas flow passage 36b are formed on a surface of the layer 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337982-A (JP)
Title: Automatic display system for variable price, pos terminal management server, and method and program for automatic display of variable price
Inventor: ODA TOSHIHIKO
IPC: G06Q50/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize a system which automatically change display prices according to sales states without making an employee judge discount contents by himself or herself by going to a sales floor for commodities to be sold out on the day.  <P>SOLUTION: The system has a means of gathering sales quantities of variable-priced commodities at a store from a POS terminal 2 in real time by a POS terminal management server 1 and calculating the sales rate at preset sales rate calculation time, a means of determining variable prices of the variable-priced commodities by the POS terminal management server 1 according to variable price setting conditions set according to a combination of the sales rate calculation time and the sales rate at the point of time, and a means of sending the variable prices determined at each sales rate calculation time to a customer commodity price table display device 3 provided on the sales floor to display them and updating the prices of the variable- priced commodities in a commodity unit price file that the POS terminal 2 refers to when selling to the determined variable prices by the POS terminal management server 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341762-A (JP)
Title: Invertibly spraying aerosol product
Inventor: TAKAHASHI MASAOMI
IPC: B05B11/06
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol product which can spray toward the back, shoulders or under the arm in a natural posture where a conventional aerosol product is difficult to spray.   <P>SOLUTION: The aerosol product 1 comprises an inverted aerosol valve 3, an aerosol container 2 including the valve 3 and a cover 5 for receiving the container 2. The upper end is rounded and the lower end is formed to be flat to urge a user to place the container in a normally standing state when not in use. To urge the user to spray in an inverted state when in use, a flange 9 is provided at the upper end so that the center of gravity of the whole product is within a range of one third from the upper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342739-A (JP)
Title: Plasma enhanced chemical vapor deposition system
Inventor: HIRATSUKA RYOICHI
IPC: C23C16/503
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a long time is required in the cleaning work for cleaning a reaction tube in a plasma enhanced CVD system.   <P>SOLUTION: The reaction tube 9, in which a plasma opening toward an arrange part for arranging a work to be film-deposited is generated, is constructed as a separate structure constituted of an outer housing 91 and a cylindrical inner wall body 92 detachably inserted into the outer housing 91 so as to be disassembled into a plurality of parts, in a vacuum chamber. Thereby, the cleaning of the reaction tube 9 can be carried out by cleaning the cylindrical inner wall body 92 having a simple structure. Accordingly, the cleaning can be surely and easily carried out, and the working efficiency is improved, and further the yield of products by the film deposition is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346228-A (JP)
Title: Commodity stock control system for vending machine
Inventor: SUZUKI YOSHIYUKI
IPC: G07F9/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity stock control system for a vending machine capable of accurately controlling a number of commodity stocks at an operator side and a manager side.   <P>SOLUTION: The vending machine is provided with a clock means, a charging number detection means, a means for storing a number of supplied commodities and supply date and time for each of columns, a means for storing a number of stocks for each of the columns, a commodity selling detection means, a means for storing the selling commodity and the selling date and time, a stock number calculation means for calculating a present number of stocks from the charging number detection means and the commodity selling detection means and rewriting the storage means as a new number of the stocks, a display means installed near a commodity charging port for each of the columns, and a means for transmitting data of the respective storage means to a center device. The center device is provided with a means for calculating an appropriate number of the stocks based on the data of the respective storage means, and a means for transmitting the appropriate number of the stocks to the vending machine. In the vending machine, a supply number is calculated based on the present number of the stocks and the transmitted appropriate number of the stocks, and is displayed on the display means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342707-A (JP)
Title: Spray coating method and plug for spray coating
Inventor: TAKEUCHI JUN
IPC: C25D11/18
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To form a spray deposit with high quality and performance without adversely affecting the spray deposit even if a part free from the spray deposit is provided by the use of a plug.   <P>SOLUTION: The method is used for depositing the coating film 30 on the surface of a base material 10 by thermal spraying, and the base material 10 has a hole part 14 free from the coating film 30. This method comprises a step (a) of filling the hole part 14 of the base material 10 with the plug 20 which has a core material 22 made of metallic material and a resin/metal composite layer 24 which consists of the composite body of a resin material unjoinable to the coating film 30 and a metallic material and covers the outside periphery of the core material 22; a step (b) of depositing the coating film 30 by applying thermal spraying to the surface of the base material 10 after the step (a); and a step (c) of extracting the plug 20 from the hole part 14 of the base material 10 after the step (b).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343282-A (JP)
Title: Gas turbine
Inventor: YAMANAKA KAZUNORI
IPC: F02C7/18
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine composed such that a coolant, which does not pass through a filter installed in a cooling system by flowing back in an antisurge system for protecting a boost compressor, is prevented from being supplied to the high temperature portion of the turbine.   <P>SOLUTION: The gas turbine has a cooling air system 11 for supplying, to the high temperature portion of the turbine, a cooling air obtained by cooling a part of a compressed air which is compressed using a compressor 1 to be introduced into a combustor 2 by a heat exchanger 5 and boosting its pressure using a boost compressor 7 installed at the downstream of the heat exchanger. The pressures in the outlet and inlet of a surge avoiding piping system are detected by the pressure gauges 13 and 14. When the outlet pressure is higher than the inlet pressure, a controller 10 controls an antisurge valve 9 to close.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341081-A (JP)
Title: Ink jet printer
Inventor: TANNO RYUJI
IPC: B41J2/01
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet printer capable of clearly imaging over a long term without replacing a blade at a short period even when high viscosity ink having an effect on resin is employed.   <P>SOLUTION: The ink jet printer for imaging on a recording medium by ejecting high viscosity ink having an effect on resin comprises a recording head having opening for ejecting high viscosity ink toward the recording medium and an ejection plane arranged with a plurality of ejection openings, and a member for cleaning the ejection plane formed of fluororesin or resin coated with fluororesin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004402-A (JP)
Title: Silver halide photographic emulsion and heat developable photosensitive material
Inventor: MIFUNE HIROYUKI
IPC: G03C1/498
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high silver iodide photographic emulsion having a high sensitivity and good preservable property and further to provide a heat developable photosensitive material having low Dmin and high Dmax at the high sensitivity and having an excellent optical image preservability after processing.  <P>SOLUTION: The silver halide photographic emulsion is prepared by chemically sensitizing a high silver iodide emulsion of 80 to 100mol% in silver iodide content by at least either method of chalcogen sensitization and gold sensitization under conditions of 1.5 to 7.0 pAg. The heat developable photosensitive material has at least one image forming layer containing at least a non-photosensitive organic silver salt, phtosensitive silver halide, a reducing agent and a binder on a base and at least one non-image recordable protective layer on the side further from the base with respect to the image forming layer and comprises being exposed by a laser beam, in which the heat developable photosensitive material contains the high silver iodide emulsion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012732-A (JP)
Title: Two point glasses and lens
Inventor: ASANO HIDEAKI
IPC: G02C1/02
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an armor and a temple from rotating along a lens end face with a screw hole arranged in a lens as a center without erecting a pawl for rotation stop on the endpiece for giving clear feeling in appearance.  <P>SOLUTION: In two point glasses, "a hollow opened to the lens end face" exists in the lens (1), and a part (3a) of the armor (3) is engaged with the hollow (3). Thus, rotation of the endpiece and the temple is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014767-A (JP)
Title: Electroless plating method to thermoelectric material
Inventor: YASUTAKE HIDETOSHI
IPC: H01L35/34
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroless plating method for a thermoelectric material, which is capable of depositing an Ni electroless plating film on the joint end face of a thermoelement with high adhesion at a low cost.  <P>SOLUTION: A wafer 12 of a thermoelectric material as an object of plating is dipped into an electroless plating bath 11 in a plating tank 10, and an voltage of 0.1 to 10 V is applied between the plating tank 10 and the wafer 12 to make a current flow while the tank 10 and the wafer 12 are made to serve as an anode and a cathode respectively, and the supply of an electric power is stopped at the time when 1 to 210 seconds elapse after a reaction starts between the wafer 12 and the plating bath 11. Thereafter, the wafer 12 is subjected to an electroless plating process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003066460-A (JP)
Title: Photo-alignment material for liquid crystal alignment layer
Inventor: CHOI HWAN JAE
IPC: C08G73/06
Filed: 2002-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a new photo-alignment material for a liquid crystal alignment layer whose electric properties are improved by introducing a side chain structure containing no photosensitive group. SOLUTION: In the photo-alignment material containing recurring units of at least one maleimide polymer, the equivalent ratio of the recurring units containing at least one photoreactive group to the recurring units containing no photoreactive group among the recurring units containing the alignment material is 2:8 to 10:0.
Patent JP-2004015919-A (JP)
Title: Uninterruptible power source system
Inventor: MURAMOTO MASAHIRO
IPC: H02J9/06
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To constitute an uninterruptible power source system which can switch a circuit by no shutdown so as to supply a power from an inverter power supply circuit to an important load which is not allowed for shutdown when a power interruption compensated inverter power supply circuit is overloaded.  <P>SOLUTION: The uninterruptible power source system includes an inverter power supply circuit, a bypass power supply circuit, and a direct power supply circuit. A load is partitioned to an important load and a normal load, the important load is connected to the inverter power supply circuit side, and the normal load is connected to the direct power supply circuit side. When an overload is generated in the inverter power supply circuit, the circuit to be power supplied is transferred to the bypass power supply circuit, the direct power supply circuit is set to a parallel connecting state to the bypass power supply circuit, a connection or disconnection switch is opened to switch the normal load from the direct power supply circuit to a power supply, current of the bypass power supply circuit supplied to the important load is set to an overload level or less of the inverter power supply circuit, and the important load is switched to the power supply from the inverter power supply circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009224-A (JP)
Title: Polishing jig of outside diameter of outer ring of bearing for rolling mill backup roll
Inventor: HIGUCHI KUNIO
IPC: B24B41/06
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing jig with improved versatility for polishing an outside diameter of an outer ring of not only a bearing with an engagement hole on the outer ring, but also a bearing without an engagement hole.  <P>SOLUTION: This polishing jig of an outside diameter of the outer ring of a bearing for a rolling mill backup roll comprises: a shaft body 2 fitted with an inner ring 104 of a bearing 100 for a rolling mill backup roll; a pressure oil chamber 12 formed inside the shaft body 2 in such a manner that an outer peripheral part of the shaft body 2 extends outward in a radial direction by supplying the pressure oil; and inner ring fixing parts 16, 26 for fixing the inner ring 104 in an axial direction. The jig is equipped with an outer ring 101 of the bearing 100, and outer ring holding parts 24, 28 integrally rotatably holding the outer ring 101. The outer ring holding parts 24, 28 are equipped with a rotation force transmitting part 29 for transmitting a rotation force from a rotation force generating device generating the rotation force for rotating the outer ring 101.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015756-A (JP)
Title: Communication system for portable terminal
Inventor: MIYATA HITOSHI
IPC: H04W4/24
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system that provides computer users with a charging means for transmitting an electronic mail to portable terminals and enables the users to transmit and receive the electronic mail between portable terminals, even when the system adopts such a system that only collects fees from electron mail transmitting side users and the users are connected to be Internet.  <P>SOLUTION: A carrier charges a third person by using part of a charging source of title when an electron mail is transmitted from one portable terminal to the other portable terminal. At the time of charging to a third person, the identification code such as a character etc., of a prepaid card is inputted from a computer and a charging server certifies the code.  <P>COPYRIGHT: (C)2004,JPO