baber/WOPTO huggingface dataset:
Patent JP-2002042050-A (JP)
Title: Bar code reading unit
Inventor: IKEDA NORIMASA
IPC: G06K7/10
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To solve such problem that only one LED for light emission in a bar code input device results in a fixed direction of light emission from the one LED to cause an angle-derived change in signals of light reception and thus unstable bar code reading when the bar code input device is used in an inclined attitude, and the LED should be replaced with an LED with a large quantity of light emission providing almost the same LED light emission even when the reading angle of the bar code input device is changed. SOLUTION: In the bar code reading unit which can read the bar code of the bar code input device comprising white bars and black bars, the bar code input device is so constructed that voltages (current values flowing in LEDs) set for two LEDs capable of lighting, when a bar code is read, can be changed from a constant voltage to one in the control of two D/A converters and pulse drive, to control the current values flowing in the LEDs, and thus it can improve the bar code reading and prolong the operation time of the device itself.
Patent JP-2002040318-A (JP)
Title: Lens barrel and camera
Inventor: TERADA SHUICHI
IPC: G03B11/04
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable of surely opening/closing a barrier even when the moving stroke of a lens barrel member at the time of collapsing is small. SOLUTION: In the case of moving a 1st group lens barrel 10 to a collapsing position by the backward rotational movement of a cam barrel 3, a barrier lever 13 abuts on the edge part 30a of a barrier slider 30, so that barrier blades 18A and 18B are driven in a closing direction, and a seesaw lever 13 is turned by the cam barrel 3 so as to press out the barrier slider 30 forward, then the barrier blades 18A and 18B are surely totally closed by the pressing-out stroke.
Patent JP-2002040057-A (JP)
Title: Current detection coil and current detection method
Inventor: WATANABE MIKIO
IPC: G01R15/18
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a current detection coil capable of easily realizing a smaller size, lighter weight and lower cost and providing a precise current detection signal while facilitating the mounting. SOLUTION: In this current detection coil 10, one-side ends (right ends) of the i-th first and second thin film conductors 12(i) and 14(i) obliquely opposed to each other with a board 16 consisting of an insulating member between are mutually electrically connected through the i-th through-hole 20(i) of the right line, whereby the i-th coil single body Ci for one winding is formed, the other ends (left ends) of the second thin film conductor 14(i) and the first thin film conductor 12(i+1) are mutually electrically connected through the (i+1)-th through-hole 18(i+1) between the mutually adjacent i-th coil single body Ci and (I+1)-th coil single body Ci+1, whereby both the coil single bodies Ci and Ci+1 are serially connected, and coils [C1-Cn] of n-windings are constituted as the whole of the current detection coil 10.  A transparent insulating film (not shown), for example, is put over the surface of the board 16 so as to cover all the first and second thin film conductors 12 and 14.
Patent JP-2002049956-A (JP)
Title: Automatic vending machine
Inventor: NAITO YOSHITAKA
IPC: G06K17/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To improve an operability of an automatic vending machine by which merchandise can be purchased by using a data carrier such as an IC card, an IC tag, etc., without complicating constitution. SOLUTION: An adjustment processing part 4 which shifts a reader/writer 12, which reads amount data to the data carrier 2, into a stand-by state after a merchandise designating switch 15 for designating merchandise to be purchased is operated is provided. When the reader/writer 12 made into the stand-by state reads the amount data, a price for the merchandise designated by the switch 15 is subtracted and update data corresponding to a residual amount after the subtraction is sent to the reader/writer 12 to perform batch adjustment processing until writing to the carrier 2.
Patent JP-2002046279-A (JP)
Title: Liquid ejection head and microactuator
Inventor: MIYAGUCHI YOICHIRO
IPC: B41J2/16
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To solve a problem of cost increase. SOLUTION: First and second glass substrates 1 and 3 are anode bonded through a diaphragm 2 of polysilicon film or amorphous silicon film.
Patent JP-2002047867-A (JP)
Title: Door
Inventor: SUZUKI YOSHIKAZU
IPC: E06B3/70
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To use a door body as either a door body with the left end as a hanging origin or a door body with the right end as the hanging origin. SOLUTION: Since there is no projecting part 19 at the rear part of a groove 23 for a fitting plate, one kind of door body 3 before fitting a latch receiving member 20 and a hinge is usable as either the door body with the left end as the hanging origin or the door body with the right end as the hanging origin by longitudinally reversing the door body 2.
Patent JP-2002046303-A (JP)
Title: Method for printing character and graphic information
Inventor: SUDO MASAHISA
IPC: B41J2/525
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for printing characters, graphics or the like to be printed with the manuscript color accurately reproduced, in the case a printing medium other than that of a white color is used in a color printer device without suffering the influence of the color or the pattern thereof. SOLUTION: A printer device capable of not only expressing with a color as a mixture of three or four basic colors but also using a color ink of a targeted color itself called a specific color (for example, a color hardly expressed by a combination of colors, such as gold, silver, and a fluorescent color is often used) is used. A printing medium 1' of an optional color other than white is set in the printer device. In order not to print the color of character and graphic information in a background 1 part corresponding to the printing medium, color designation is executed for the background 1 part. Then, the image data of the part with the color designation are logically inverted. Based on the inverted image data, the part other than the background part is printed by a white color 2", and image data 2' other than the area part are printed thereon.
Patent JP-2002056629-A (JP)
Title: Data recorder
Inventor: AIKAWA TORU
IPC: G11B20/18
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that verify processing can not be performed when a dither signal is attached and requantization is performed in the case of recording digital audio data reproduced from a recording medium on a recording medium for storage in a data recorder. SOLUTION: A recording controlling part for recording the digital audio data on the recording medium for storage of a recording and reproducing part is provided with a signal processing part for performing signal processing of the digital audio data, a dither signal generating part for generating a pseudorandom signal of a long period, a requantizing part for attaching the dither signal to the digital audio data and requantizing the digital audio data, a verifying part for comparing the digital audio data reproduced from the recording medium for storage with the digital audio data reproduced from the recording medium and subjected to signal processing and requantization, and a controlling part for controlling the digital audio data subjected to signal processing to be attached with the dither signal and subsequently to be requantized,  and also the verifying part to perform verify processing.
Patent JP-2001129391-A (JP)
Title: Apparatus for treatment using dielectric barrier discharge lamp
Inventor: IGARASHI RYUSHI
IPC: H01L21/304
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating an object which uses a dielectric barrier discharge lamp using a plane irradiation device with a large illuminance of a vacuum UV light whose central wavelength is in the neighborhood of 172 nm and a good illuminance distribution and a large irradiation area. SOLUTION: An apparatus for treatment using a dielectric barrier discharge lamp comprising a Xenon irradiation device wherein the dielectric barrier discharge lamp 31 filled with a discharge gas forming excimer by dielectric barrier discharge in a discharge container 1 and at least one kind of gas selected from helium, neon, krypton, argon, xenon, hydrogen and nitrogen are arranged in a box body 32 at least a part of which is covered by a window member 34 through which an UV excimer light is taken out, a treating stage 43 arranged in front of this Xenon irradiation device and a driving means 42 for bringing this treating stage 43 close to the window member 34 of the above described apparatus, is provided.
Patent JP-2002058151-A (JP)
Title: Construction of wire harness
Inventor: AOKI HITOSHI
IPC: H02G15/08
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a construction of wire harness which can improve workability of splicing for serial data wires, increase the flexibility setting the length of wires, by improving the degree of freedom of the splicing position of the serial data wires and simultaneously improving noise shield by peeling a small amount of insulator of the serial data wires. SOLUTION: Sub-connectors 28, 32, 35, to which the serial data wires 26, 30, 33 provided to the wire harnesses 21 to 23 are connected, are provided, and a joint connector 29 for splicing the serial data wires 26, 30, 33 inside the sub-connectors 28, 32, 35 is provided at the area near the connectors 24, 25.
Patent JP-2002056399-A (JP)
Title: Image data processing device and image data processing method
Inventor: AMANO KATSUMI
IPC: G06T11/60
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an image data processing device and image data processing method capable of efficiently executing the maintenance of a large-scaled image data such as map data. SOLUTION: This image data processing system comprises means for cutting the data of a partial region of the large-scaled image data 10 such as map; means 12 for storing at least the cutting position information in the cutting; and means for composing the other image data to the cutting position of the image data on the basis of cutting hysteresis information. Accordingly, a maintenance hysteresis management such as carrying-out region, date of maintenance, person in charge or the like is added to a partial carrying-out and carrying-on technique for large-scaled image data, whereby an optional region can be cut and composed, and the maintenance work of image data can be smoothly, quickly and economically executed.
Patent JP-2002052241-A (JP)
Title: Game device, control method of game machine, information storage medium, and program delivery device and method
Inventor: TAKEDA TAKERU
IPC: A63F13/5378
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To judge the movement route of a prescribed game character simply by taking a look at a map. SOLUTION: A map image showing at least a part of a game space is acquired (S104), and a movement route image showing some of movement routes of prescribed game characters is combined with the map image (S106). The map image combined with the movement route image is read from a display buffer with prescribed timing and displayed on a monitor (S107).
Patent JP-2002052252-A (JP)
Title: Game system capable of communicating with other player
Inventor: KATO KOJI
IPC: A63F13/87
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a game system capable of providing an opportunity for seeking advice from the other player or teaming with the other player for a joint adventure even if one is going to play for the first time, by association with the other player in the form of a 'parent and a child', 'brothers' or the like. SOLUTION: In a game device 11, own character is prepared by a character preparation means 14a. A game server device 3 is accessed through a network 2 by a communication function section 14d, and the character is associated with a character of the other game device on the basis of character data of a database 3a by a character association processing means 14b. Henceforth play can be initiated. During play, communication to obtain advice or an item from a character of the other game device by a communication execution means 14c can be established.
Patent JP-2002060271-A (JP)
Title: LaGaO3-BASE SINTERED COMPACT
Inventor: ARAKI ATSUO
IPC: H01M8/02
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an LaGaO3-base sintered compact having good sinterability and high mechanical strength and having high oxide ion conductivity and high mixed ion conductivity and more preferably to provide the LaGaO3-base sintered compact adequate for electrochemical devices, such as fuel batteries and membrane reactors, with which high reliability and high manufacturing yield may be realized. SOLUTION: The content of the Si component of the LaGaO3-base sintered compact is specified to 0.05 to 1.2 mass% in terms of oxide (in terms of SiO2). More particularly, the LaGaO3-base sintered compact is so prepared that its four point bending strength measured by JIS 1601 attains >=180 MPa.
Patent JP-2002061128-A (JP)
Title: Height increasing auxiliary tool of road sign column
Inventor: YAMADA TSUGIO
IPC: E01F9/588
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To maintain the sign function of a road sign column at snowstorm time and snowfall time by heightening the height of an existing road sign column, restraining sticking of snow to a light reflecting area, and shaking down the snow sticking to the light reflecting area. SOLUTION: This height increasing auxiliary tool has an auxiliary tool body 22 capable of heightening the height of the road sign column 10 by being fitted to and installed in an upper end part 12 of the road sign column 10 and a wiping-out member 50 installed on the auxiliary tool body 22 and exhibiting the action of restraining sticking of the snow to the light reflecting area 23 of the auxiliary tool body 22 and shaking down the sticking snow. The wiping- out member 50 has a large number of irregularly rockable suspending pieces suspended in a shop curtain shape.
Patent JP-2002066749-A (JP)
Title: Capacitor type welder
Inventor: SATO TAKANORI
IPC: B23K11/24
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor type resistance welder that controls traveling and pressing force of an electrode so that it can control probability of damaging a work having a fine and precise profile. SOLUTION: An upper electrode is driven by a motor and is provided with a mechanism that converts its rotary motion into reciprocal linear motion. Referring to Fig. 3A that shows displacement of the upper electrode, the motor is speed-controlled from time t0 to time t3 while a sufficient distance is kept between the electrode and the work. From time t4 the motor torque is controlled with a suppressed speed, and the electrode is made contact the work gently at time t5. A pressing force is applied to the work from time t5 to time t10 (Fig. 3C), and an electric current is turned on from time t7 to time t8 (Fig. 3D). The electrode is capable of giving a gentle touch and a controlled proper pressing force to the work, and traveling with a high speed in other motions.
Patent JP-2002065218-A (JP)
Title: Stirring apparatus for food material
Inventor: ISHIZUKA KAZUHITO
IPC: A23L17/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a stirring apparatus capable of accurately measuring temperature of ground fish meat during stirring. SOLUTION: This stirring apparatus is equipped with a horizontally rotating dish (5), blades (2) rotating in the vertical direction and a cover (10) and the cover (10) is provided with a dish rake (3). A thermocouple (1) is built in the dish rake (3), the temperature of ground fish meat during stirring is measured and recorded or watched by a monitor.
Patent JP-2002067953-A (JP)
Title: Car body construction
Inventor: MOCHITOME HIROYUKI
IPC: B62D25/20
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To improve safety in a car body construction by positively absorbing impact force even when vehicles collide with each other obliquely. SOLUTION: In a front end part 13 of a rubber tire type new transportation vehicle 11, reinforcing brackets 39c and 40c are attached to base end parts of main bodies 39b and 40b of right and left buffer members 39 and 40 and they are attached to connecting brackets 41a of a vehicle body side, highly rigid collision parts 39d and 40d are connected to tips of the main bodies 39b and 40b via reinforcing brackets 39g and 40g, and the collision part 39d and 40d are connected by a highly rigid connecting rod 41b.
Patent JP-2002070556-A (JP)
Title: Replacement method, replacement jig, and replacement device for cooling liquid
Inventor: MOCHIZUKI HIROHISA
IPC: F01P11/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To improve the replacement rate of cooling liquid and improve the workability. SOLUTION: A new liquid filling pipe 21 of a replacement jig 20 is inserted through a radiator filler so as to position its tip portion in the downstream of the flow direction. A connecting cap 23 is installed in the radiator filler and the top portion of a used liquid extracting pipe 22 is made to face to the cooling liquid in the radiator. The engine is started, a valve of a thermostat is opened, a pouring pump 12 is operated under the control of a control device 13, and the new liquid is fed from a new liquid storage tank 11 via the new liquid pouring pipe 21 at a fixed speed.  As a result, when the used liquid equivalent to the poured new liquid is carried away and approaches to the vicinity where the radiator filler is formed, during the circulation path, it is prevented from recirculating, because the new liquid is fed in order in its downstream, and is made to flow into the used liquid removal pipe 22 to be stored in a used liquid storage tank 14.
Patent JP-2002069741-A (JP)
Title: High-speed oiling device
Inventor: MAKINO SHOJI
IPC: B65H73/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed oiling device capable of uniformly oiling even a filament at a running velocity of 3,000 m/min and suppressing the lubricant from scattering as well. SOLUTION: This oiling device of approximate box shape has the requirements (a) to (d) described below in order to oil a yarn undergoing a high-speed travel from below upward: (a) having an inlet opening and an outlet opening each for a yarn, (b) having a lubricant reserve area inside the inlet opening, (c) having a lubricant feed unit on the lubricant reserve area, and (d) providing the yarn outlet part with an accompanying airflow baffle <90 deg. in the angle with the travel direction of a yarn.
Patent JP-2002074403-A (JP)
Title: Map display device, recording medium and map display method
Inventor: USHIDA KOICHI
IPC: G06T17/05
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To easily confirm a position by displaying building structure on a perspective map, enabling three-dimensional watch. SOLUTION: In the map display device for three-dimensionally displaying the construction, this device is provided with an information storage means 3 for storing construction data having two-dimensional(2D) coordinates and height information, a plotting control means 14 for three-dimensionally plotting the construction on the perspective map on the basis of the 2D coordinates and the height information stored in the information storage means and a display means 6 for displaying the construction plotted by the plotting control means. The plotting control means 14 selects the construction to be plotted, on the basis of the height information. Even if the building structure is displayed three-dimensionally, the map will not become complex, and the conspicuous building structure is selected and displayed for users.
Patent JP-2002083485-A (JP)
Title: Av network system
Inventor: KAWAGUCHI KOICHI
IPC: H04N5/445
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent a AV network system in which control information can be controlled unitarily and operability for a user can be improved. SOLUTION: An AV network system is provided with DCAM 102, DVCR 103, D-VHS 104 perform record and reproduction for a tape, CD 105, MD 106, DVD 107 perform record and reproduction for a disk, a display 109, and a home server 108 controlling the tape media, disk media, and the display 109 while distributing them to a STB 101. A semiconductor memory storing control information including a record time in the case storing a tape, control information including recording order of data, a kind of a disk, and a file format is stored in a control region of a disk, the home server 108 generates a table of information by arranging control information of the tape media the disk media, and display it on the display 109.
Patent JP-2002082698-A (JP)
Title: Voice coding device and method
Inventor: TAGAMI NARIAKI
IPC: G10L19/008
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To make a voice coding device to be connected easily with external appliances. SOLUTION: In a voice coding device 1, four pieces of input connectors 10A, 10B', 10C' and 10D to which audio data in which two channels are multiplexed are possible to be inputted respectively are provided with respect to 6 pieces of encoders 11A to 11F performing respectively the coding of the audio data of one channel. The connection among the connectors 10A to 10D and the encoders 11A to 11F is made to be freely settable, for example, the L and R channels of a main voice and the C channel of the main voice are inputted respectively to the connector 10A and the connector 10B' and the L' and R' channels of a sub-voice and the C' channel of the sub-voice are inputted respectively to the connector 10D and the connector 10C'.  Outputs of the encoders 11A to 11C and outputs of the encoders 11D to 11F are multiplexed respectively in multiplexing parts 12A, 12B to be outputted respectively as coded streams of the main voice and the sub-voice. As a result, audio data of two voice modes (3/0) can be inputted to the voice coding device without using an external mixer or the like.
Patent JP-2002079499-A (JP)
Title: Method of manufacturing needle-like article, and manufactured needle
Inventor: IMUDA HIDEJI
IPC: A61B17/20
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a need-like article with a through hole for supplying a chemical via a small number of steps, and a manu factured needle. SOLUTION: The method of manufacturing for a needlelike article forms a needlelike article by forming a plurality of grooves in one surface of a single- crystal substrate of metal, a metal compound or a semiconductor with both surfaces provided with a protective film against wet etching, to form a polygonal prism on the one surface of the substrate, and then immersing the single- crystal substrate in an etchant to etch the single-crystal material in an unnecessary portion. The needle is manufactured by this method.
Patent JP-2002082662-A (JP)
Title: Image display system
Inventor: YAMAGUCHI AKIRA
IPC: G09G5/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an image display system in which any display device can display an image having satisfactory sharpness regardless of the kind, the image size (the number of pixels) of the display device or the like in a display system having plural display devices. SOLUTION: This display system has an image processing part applying image processing including sharpness correction processing to picture data supplied from a picture data supplying source and plural display devices displaying images in accordance with image data to which image processing is applied by the image processing part and also the system solves the above- mentioned problem by making the image processing part perform the definition correction processing having a different condition according to at least one of the kind, the pixel size and the variable power rate of the display device.