baber/WOPTO huggingface dataset:
Patent JP-2004236074-A (JP)
Title: Device and method for video recording and reproducing
Inventor: NUMATA TAKEHIKO
IPC: H04N5/76
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to exactly recognize contents of a program recorded on a recording medium in a short period of time.  <P>SOLUTION: While uncompressing for recording a video signal and a sound signal which constitute a program on a recording medium 20, the video signal is compressed and recorded on a child screen recording medium 23 so as to be able to display on a child screen in a child screen video generation part 22. When reproducing the program recorded on the recording medium 20, a still image or a motion picture of a plurality of the child screens reproducing from the recording medium 20 preceding by a predetermined time is reproduced from the child screen recording medium 23, and displayed in a display unit 17 together with the uncompressed image. The image reproduced from the recording medium 20 is changed to the image corresponding to the selected child screen by selecting the displayed child screen, and at the same time, a child screen image reproduced from the child screen recording medium 23 is changed to the image preceding by the predetermined time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230049-A (JP)
Title: Decoration member for game machine
Inventor: ANDO TAKESHI
IPC: A63F7/02
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoration member for a game machine, which can sufficiently deal with hectic changes of designs by new kinds of Pachinko game machines and be formed in a small lot at a low cost.  <P>SOLUTION: This decoration member is formed by vacuum molding or pressure molding of a thermoplastic resin sheet 42 of a prescribed thickness with a design pattern M on the surface or a transparent thermoplastic resin sheet 42 of a prescribed thickness with the design pattern M on the backside.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236510-A (JP)
Title: Method for producing oily food and sweetened soybean milk suitable for the oily food
Inventor: MATSUI MASAYUKI
IPC: A23G1/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing oily food, in particular, such food as to improve soft feeling of soft candy without making the candy have a high oil content.  <P>SOLUTION: In the method for producing the oily food, sweetened soybean milk is used in place of condensed milk usually used for producing soft candy. The use of the sweetened soybean milk makes it possible to produce candy softer than conventional ones when the candy has the same oil content as that of the conventional ones, and to produce candy having the same level of softness as conventional ones even when the candy has a lower oil content, and further to produce soft candy having unprecedential soft palate feeling when the candy has an increased oil content in addition to use of the sweetened soybean milk, respectively through the same method as that for producing conventional soft candy. The sweetened soybean milk is used for producing chocolate products.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241189-A (JP)
Title: Dielectric member for fluorescent lamp
Inventor: HIKATA HAJIME
IPC: H01J9/26
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer casing for fluorescent lamp, with which an external electrode lamp with good energy efficiency can be manufactured.  <P>SOLUTION: This is a dielectric member 4 that is jointed to both ends of a transparent glass tube 5, and constitutes a part of the outer casing of the fluorescent lamp, and is made of an insulator formed in a tubular shape. Furthermore, an electrode 3 is arranged on the circumference of the dielectric member 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241639-A (JP)
Title: Development processing method and development processor
Inventor: OTA YOSHIHARU
IPC: G03F7/30
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To develop a substrate without spots in a method of immersing the substrate in a developer and developing it.  <P>SOLUTION: By a stage 8, a second storage tank 6 is elevated and the substrate G is immersed in the developer. At that time, the lower end of the substrate G is brought into contact with the liquid surface of the developer at a low speed and then the entire substrate G is made to advance into the developer at a relatively high speed. Thus, dragging of air bubbles and liquid spattering at the time of the advance of the substrate G are prevented. After the substrate G is made to advance into the developer, the second storage tank 6 is moved back and forth in an X direction. The developer collides with the surface of the substrate G vertically and residuals formed on the surface of the substrate G are removed. In such a manner, the substrate G is developed without spots.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003234595-A (JP)
Title: Electromagnetic wave shielded type semiconductor device
Inventor: IMAI MASATO
IPC: H01L23/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielded type semiconductor device which can reduce electromagnetic noise and surge noise, while constitution and process are simple and automation is facilitated.  <P>SOLUTION: A multilayer capacitor 6, which is formed on a wiring board 2 and constituted of ground electrode layers 32, 33, 35, 36, dielectric layers 41, 42 and signal electrode layers 34, is connected with a part located between a ground line and an input signal line or an output signal line. A semiconductor chip 1 is almost surrounded and covered by the ground electrode layers 33, 35, 36 and a metal cap 4. Electromagnetic noise and surge noise, superposed on the input signal line or the output signal line of the electromagnetic wave shielded type semiconductor device or wirings in the semiconductor device which are connected with the signal lines can be reduced by the multilayer capacitor 6. The ground electrode layers 32, 33, 35, 36 cover the semiconductor chip 1 together with the metal cap 4, so that incident electromagnetic noise can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004165130-A (JP)
Title: Lighting system, discharge lamp lighting device, lighting fixture
Inventor: TSUKUDA WAKICHI
IPC: H05B41/24
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To make relatively small the increase and decrease range of power consumption accompanied with temperature compensation, even though an increase and decrease in optical output by changes of a tube-wall temperature is suppressed and a large light control range is taken.  <P>SOLUTION: A lighting fixture 1 is provided with a two-tubular discharge lamp 3, and two discharge lamp switching devices 4 capable of lighting discharge lamps 3, and capable of controlling the discharge lamps 3 according to a light control signal from the outside. A light control signal output device 6 combines the lighting-on and lighting-off of the each discharge lamp 3 and a light control amount, and obtains a lighting pattern in which the optical output of the lighting fixture 1 becomes 100 %, 50 % and 25 %, in lighting-off. When it is at 25 %, one discharge lamp 3 is switched off, and the other discharge lamp 3 is 50 %-switched on. The discharge lamp switching device 4 is provided with a temperature sensor Th to detect the surrounding temperature of the discharge lamp 3, and corrects the light control amount so as to suppress changes of the optical output of the discharge lamp 3 against changes of the temperature detected by the temperature sensor Th.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004247114-A (JP)
Title: Wiring connection device
Inventor: UBUKATA SHINJI
IPC: H01R13/24
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a connection device, screwing a lead wire crimping terminal at one side of the device to a terminal fitting of an input/output terminal stand at the other side of the device, that an operation efficiency is bad because it is necessary to temporarily remove all terminal fittings from the input /output terminal stand when screwing the crimping terminal into the input/output terminal stand, and there is an apprehension of dropping and losing the terminal fitting.  <P>SOLUTION: A contact piece metal fitting energized by a contact pressure of a spring is arranged at a connection device base side of the wiring connection device, and the contact piece metal fitting is placed opposite to and made in contact with a metal fitting of an electric device, and a fixing device, mechanically fixing the connection device base to the input/output terminal stand, is arranged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244149-A (JP)
Title: Quantitative feeder for powdery and granular material
Inventor: TSUCHIMOTO KAZUYA
IPC: B65G65/48
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantitative feeder 1 for powdery and granular material capable of continuously and quantitatively feeding the powdery and granular material 4 under rotating rolls 31, 32.  <P>SOLUTION: In the quantitative feeder 1 for powdery and granular material, two rotating rolls 31, 32 are provided between a pair of parallel side walls 21, 22 at a prescribed interval, the powdery and granular material 4 is charged to a space between the rotating rolls 31, 32 from above, the rotating rolls are rotated to forward the powdery and granular material 4 downward holding it in between, and the powdery and granular material 4 is quantitatively fed down below. Pressing members 5 are provided at the side wall sides of the two rotating rolls 31, 32 to press accumulated powdery and granular material 4a on the rotating rolls at the side wall sides from above, and the accumulated powdery and granular material 4a is intermittently pressed by the pressing members 5 from above.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244906-A (JP)
Title: Exciter and excavator having the exciter
Inventor: NISHIMURA AKIRA
IPC: E02D7/18
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size by enhancing energy efficiency by converting energy consumed for rotation of an eccentric weight into vibration, rotation and rocking force.  <P>SOLUTION: This exciter is installed by shifting a phase of the eccentric weight by 180 degrees, and generates the rotation and the rocking force by couple of force by motion of the eccentric weight together with vertical directional vibration by the rotation of the eccentric weight by making a plane of rotation different, and efficiently takes out input energy as vibration. This exciter can be miniaturized since the energy efficiency is superior, and can be applied to a small excavator and a small soil sampler.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247947-A (JP)
Title: Optical apparatus
Inventor: NISHIOKA KIMIHIKO
IPC: G02B26/08
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized optical apparatus capable of attaining magnification and providing high sharpness of an image even when a magnification ratio is high.  <P>SOLUTION: The optical apparatus is provided with an imaging optical system 301 including a variable mirror 409 acting as an optical characteristic variable optical element; and an electronic zoom function of magnifying an image which the imaging optical system 301 records on a recording element such as an imaging element by means of image processing. Changing the ray deflection action of the variable mirror 409 together with revision of an object range corresponding to the image in use optimizes the aberration of the imaging optical system 301. An arithmetic unit 414 and a drive circuit 304 connected to an image processing apparatus 303 control the variable mirror 409 and when the variable mirror 409 applies electronic zooming to the image recorded in the imaging element 408 via a signal processing apparatus 308 and the image processing apparatus 303 and allows a display apparatus 306 to display the resulting image, a thin film 409a forming a reflection face is deformed so as to increase the sharpness of the object image around its center imaged by the imaging element 408.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246709-A (JP)
Title: Information visualization device, method and program
Inventor: SAKAMOTO SHOJI
IPC: G06F3/0481
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information visualization device, method and program that enable selective extraction of only objects of attention depending on personal interest or critical mind, and reference to or arrangement of relevance in the extracted information.  <P>SOLUTION: A feature extraction part 4 extracts features from information contents of all information elements. A frequency vector computation part 5, according to the features of the information elements, computes a frequency vector of every information element. A relevance weight computation part 6 arbitrarily selects one information element from all the information elements, and computes relevance weights on all relevance combinations of the selected information element with the other information elements. A display layout setting part 8 normalizes the relevance weights according to the size of a display area of a display part 11, sets a display layout of information displayed on the display part 11 according to the normalized relevance weights, and saves the set display layout in a display layout storage part 9. According to the display layout, a display control part 2 displays the information on the display part 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253976-A (JP)
Title: Multicast data communication system and method thereof
Inventor: INOUE TAKESHI
IPC: H04L45/74
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multicast communication system wherein a sender can confirm the availability of a transmitter side packet converter in the case of utilizing a one to multi broadcast type application through multicast tunneling in a broadband IP network and can attain communication by the tunneling without the need for knowing addresses of an address management server and of the transmitter side packet converter or the like.  <P>SOLUTION: An address registration apparatus installed in the same sub net as that of a multicast server transmits an address registration request to a multicast address representing the entire system on the same sub net. When the transmitter side packet converter is installed in the same sub net, the transmitter side packet converter receives the registration request and appends the request to an address of the converter itself, and transfers the result to the address management server, which registers the request. The transmitter side packet converter transmits a registration response to the registration apparatus at the same time and informs the registration apparatus that the transmitter side packet converter is installed in the same sub net as that of the registration apparatus and the use of the tunneling system is available.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252206-A (JP)
Title: Fixing device, image forming apparatus and method for image forming
Inventor: KUROTAKA SHIGEO
IPC: G03G15/20
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device by which the deterioration of an image quality is prevented while shortening start-up time and also the running stability of a fixing belt is improved.  <P>SOLUTION: In the fixing device by which an endless fixing belt 53 is supported so as to freely rotate and run by being guided by a nonrotary belt guide member and is heated by a heat source 54 and, on the other hand, a fixing nip N is formed with a pressing side member 35 by coming into contact with the pressing side member 35, the belt guide member is held in a noncontact state with the fixing belt in a recording medium feeding area. The belt guide member is provided with, for instance, a heat shielding member 50 to restrict a heating range by the heat source, a supporting member 51 to support an elastic member 61 and a guide member 52 to stop the fixing belt from coming into contact with the heat source due to deformation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249437-A (JP)
Title: Ejection amount control spray holder
Inventor: MIMUKAI MAKOTO
IPC: B23Q11/10
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ejection amount control spray holder which sequentially and automatically inject or apply a machining solution to a plurality of machining holes of a workpiece by controlling the ejection amount at every hole.  <P>SOLUTION: The spray holder is formed of a spray cylinder 11, a shank 2 detachably mounted on a main shaft S of a machine tool, a housing 18 having a rotation stop block 30 arranged on the periphery thereof, for being detachably mounted on a fixed block B of the machine tool, a cylinder case 5 housing therein the spray cylinder 11, a nozzle case 6 arranged on the spray cylinder 11 at a location closer to a nozzle mechanism 8, for allowing the spray cylinder 11 to be pressed thereto, and a clutch mechanism arranged between the shank 2 and the housing 18, and inhibiting the spray cylinder 11 from being pressed to the nozzle case 6 when the shank 2 rotates forward, but allowing the spray cylinder 11 to be continuously pressed to the nozzle case 6 when the shank rotates backward. According to the spray holder, the ejection amount is controlled depending on a period from the time the main shaft starts backward rotation to the time the backward rotation is switched to forward rotation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254199-A (JP)
Title: Radio base station system
Inventor: TSUCHIYA MASAFUMI
IPC: H04B17/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To continue a communication service without disposing another radio facility even when a fault occurs in a transmission cable between stations in a radio base station system wherein a radio base station and a plurality of radio repeater stations are daisy-chain-connected by the transmission cables.  <P>SOLUTION: A radio base station device 10 and a plurality of radio repeater station devices 21, 22 are daisy-chain-connected by optical fiber cables 31, 32, and each device is provided with two radio transmitting/receiving systems for communicating with a mobile station within each radio zone by a diversity system and performs transmission in the same frequency. When any fault occurs in the optical fiber cable between the radio base station device 10 and the radio repeater station device 21, a signal that has been transmitted by the optical fiber cable up to the moment, is transmitted by radio while using one of the two radio transmitting/receiving systems for diversity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257849-A (JP)
Title: Scanning mechanism for scanning probe microscope, and scanning probe microscope
Inventor: IYOGI MASATO
IPC: G01Q10/04
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To heighten stiffness of a scanning mechanism, and to lower the height, in a scanning probe microscope.  <P>SOLUTION: This scanning probe microscope is equipped with a stage 2 for placing thereon a measurement object S, a probe P to be brought close to or into contact with the measurement object, and a scanning mechanism 8 for moving relatively the probe in the three-dimensional direction relative to the measurement object. The scanning mechanism is equipped with a horizontal micro-motion mechanism 9 capable of moving relatively the probe and the stage on a two-dimensional plane, and a vertical micro-motion mechanism 10 capable of moving relatively the probe and the stage in the vertical direction to the two-dimensional plane, and the horizontal micro-motion mechanism and the vertical micro-motion mechanism are installed divisionally, and the vertical micro-motion mechanism directly supports the stage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263745-A (JP)
Title: Planetary gear device
Inventor: YUMOTO YASUAKI
IPC: F16H57/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To give sufficient strength to a pinion shaft and a carrier supporting it and reduce the numbers of parts and assembling processes by allowing proper formation and arrangement of an oil path formed in the pinion shaft of a planetary gear device for supplying lubricating oil to a needle bearing.  <P>SOLUTION: In the planetary gear device, when the pinion shaft is supported by the carrier, the axial oil path formed in the pinion shaft in the axial direction for supplying the lubricating oil to the needle bearing is supported in the form of closing at least one of the ends thereof. Thereby, required strength is secured for the pinion shaft at the end on the side of closing the axial oil path and the carrier supporting it.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265074-A (JP)
Title: Reservation receiving method, advance calling method, and its program
Inventor: YOSHII KOICHI
IPC: H04W4/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reservation receiving method capable of securing high security, and continuing work even when there is anomaly in a telecommunication line.  <P>SOLUTION: When a user wants to make a reservation, the user inputs a reservation request in a user terminal 6. The user terminal 6 sends the reservation request to a remote server 2. The remote server 2 saves the reservation request. When a reception processor 1 sends an inquiry message to the remote server 2, the remote server 2 sends the saved reservation request to the reception processor 1 after responding to the inquiry message. The reception processor 1 carries out reservation reception on the basis of the received reservation request. By the above-mentioned actions, since the reception processor 1 receives information from a server responding to the inquiry message, unauthorized access can be prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004046790-A (JP)
Title: System for digital contents protection and management
Inventor: LEE WON HA
IPC: G06F21/10
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated system for contents protection and management with an improved security level in contents management and at the time of contents distribution.  <P>SOLUTION: When digital contents are made public and distributed, the digital contents containing a specific form of encryption key are first received in a system for protecting a copyright of the contents and the contents themselves. The received contents are compared to system information of each individual system used by a user, and, when the compared information matches, the digital contents are reproduced. The received digital contents are provided in an encrypted state according to the user system information and are reproduced by way of extracting a decryption key of the digital contents and decrypting specific data in the digital contents. Thus, unauthorized use of the contents can be prevented by allowing contents use only with the system.  <P>COPYRIGHT: (C)2004,JPO