baber/WOPTO huggingface dataset:
Patent JP-2001195328-A (JP)
Title: Method and device for temporary communication identification
Inventor: MELANIE BRIDE
IPC: H04M1/57
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for temporary communication identification which enable communication without indicating that signals are received to a remote generation source. SOLUTION: These device and method for the temporary communication identification are presented. The device for the temporary communication identification is provided with a receiver for receiving the signals from the remote generation source and a transmitter for transmitting the received signals. The transmitter is suitable for transmitting the received signals to the remote generation source without indicating the reception of the received signals. The signals include the image of a second user utilizing the remote generation source so as to enable a first user to utilize the device is order to view a remote second user. The method for the temporary communication identification including the reception of the signals from the remote generation source by a host system and the transmission from the host is presented as well.  The signals are suitable for performing the communication without indicating that the signals are received from the host to the remote generation source.
Patent JP-2002103456-A (JP)
Title: Stereo lithography
Inventor: TSUBOI KUNIO
IPC: B29C67/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To realize a stereo lithography having a good molding efficiency by expediting the impregnation of a smooth photosetting resin when an elevator falls by variably setting a falling amount and falling time of the elevator in response to a size of a surface to form a stereo lithographic mode, establishing a stable operation having a small wave generation of the surface of the resin, and forming the lithographic model of a high accuracy. SOLUTION: The stereo lithography comprises a stereo lithographic tank 4 for storing the photosetting resin 5, an elevator 2 vertically movably disposed in the tank 4, the stereo lithographic model 12 formed by the stereo lithography on the elevator, a control computer for setting the vertically moving amount X and/or vertically moving time T of the elevator in response to the size Y of the surface of the stereo lithographic model, and an elevation controller 3 for controlling the vertically moving amount and the vertically moving amount of the elevator according to the vertically moving amount and/or the vertically moving time set by the computer 1.
Patent JP-2002103406-A (JP)
Title: Method for manufacturing thick-walled molded article
Inventor: OTAKE FUMIYUKI
IPC: B29C45/73
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and stably molding a thick-walled molded article not having a flaw such as voids, a sink or the like and good in appearance with good productivity while shortening a molding cycle. SOLUTION: In the method for manufacturing the thick-walled molded article by injection-molding a thermoplastic resin using a hot runner mold in such a state that the resin in the hot runner gate part is held to a molten state, the temperature of the mold at the time of injection of the molten resin in the mold is heated to a temperature range from the deflection temperature under load to the melting point + 20 deg.C and, simultaneously with or 0-10 sec before the start of the injection and charging of the molten resin in the mold, a heating means is changed over to the cooling means to cool the mold to a temperature lower than that of the mold at the time of heating by -10 deg.C or lower and, in order to hold the resin of the gate part to a molten state, the gate tip, body and manifold of the hot runner mold are held to a heated state always or for a specific period.
Patent JP-2002118837-A (JP)
Title: Image processing service method and image processing service system
Inventor: TOGO TAKANORI
IPC: H04N5/445
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To acquire an article resulting from processing or modifying desirable image data in a broadcast program image. SOLUTION: When a viewer encounters a television program image whose image processing service is desirable, the viewer transmits a program ID and a time code displayed on a television receiver 31 to a digital print service center 7 through the operation of an IRD(Integrated Receiver Decoder) 30. When the viewer has his/her own photo or the like desirably to be composited with the desired television program image, the viewer transmits image data of the photo or the like to the digital print service center 7 at the same time through the operation of the IRD 30. The digital print service center 7 applies processing to the television program image received from the viewer and transmits the processed data to its associated DPE shop 10.  The associated DPE shop 10 applies desired image processing, if requested, to the processed data, prints out the resulting data as an article and delivers the finished article 33 to the viewer.
Patent JP-2002124915-A (JP)
Title: Method of providing information using position capturing function of phs system and storage medium
Inventor: FUNATSU HIROSHI
IPC: H04W4/90
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide information to PHS terminals all at once, for example, in the case of emergency. SOLUTION: Using a position capturing function of a PHS system, all the PHS terminals 13 existing in an area wherein conversation can be available via a PHS base station 10 are searched for by a PHS system controller 11. Then, information is provided to the users of the PHS terminals 13 retrieved by the search.
Patent JP-2002123473-A (JP)
Title: Device and method for transmitting electronic mail and computer readable recording medium recored with electronic mail transmission program
Inventor: IWAMIZU KENJI
IPC: H04L12/58
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an e-mail transmitter which makes an e-mail receiver side easily perform receiving processing and to have no risk of being infected with a computer virus when transmitting e-mail having a large amount of attached file through the Internet. SOLUTION: This e-mail transmitter is provided with a reception request receiving means 22 for receiving a reception request for e-mail transmitted from a mail receiver terminal 10 through the Internet 60, a mail extracting means 23 for extracting e-mail to the terminal 10 that has made the reception request, a file compressing means 24 for compressing the attached file attached to the e-mail extracted by the means 23, a file dividing means 26 for dividing the attached file into every prescribed file capacity, and a mail transmitting means 28 for transmitting e-mail with the divided attached file as associated divided mail to the terminal 10 through the Internet 60.
Patent JP-2002120713-A (JP)
Title: Brake device of working machine
Inventor: YOSHITAKE KYOSUKE
IPC: B60T13/16
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a brake device for working machine as improvement of a conventional one involving such a problem that eventual stop of a pressure source for generation of an incremental operating pressure during application of brakes causes drop of the braking pressure to lead to a drop of the braking force. SOLUTION: If a hydraulic pump 11 stops during braking to cause a stop of supplying a pressure oil to the master cylinder 8, the oil pressure p1 between the pump 11 and a check valve 16 drops, and the pressure oil in an oil chamber 8b is willing to counterflow to the pump 11 via a pressure reducing valve 12. However, this counterflow is checked by the check valve 16, so that the amount of pressure oil between the master cylinder 8 and check valve 16 does not change, and the oil pressure between the pressure reducing valve 12 and check valve 16 is kept unchanged at p1. Accordingly the assist pressure pa generated in the oil pressure 8b is maintained, and it is possible to generate a high braking pressure pc with the same stamping force as before the pump 11 is stopped.
Patent JP-2001155696-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: NAGAMINE MASAYUKI
IPC: H01M10/0587
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent a spiral electrode from being wound loosely. SOLUTION: The non-aqueous electrolyte secondary battery is constituted by accommodating the spiral electrode constituted by inserting and winding a string shape of positive pole and a string shape of negative pole into cell sheathing via a separator and a non-aqueous electrolyte. The inner surface of the battery sheathing is provided with a resin layer consisted of a resin whose volume increases and swells by being dipped into the non-aqueous electrolyte, wherein the thickness of the resin layer after swelling is 10-500 μm. The resin constituting the resin layer is acryl resin or vinyl resin, for example.
Patent JP-2002127431-A (JP)
Title: Ink-jet recording head
Inventor: KAWABATA KATSUICHI
IPC: B41J2/045
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording head with improved insulation property of an electrode. SOLUTION: In an ink-jet recording head comprising a nozzle plate 6 having a channel 3 partially or entirely made of a piezoelectric material 1 and an ink ejection opening 6a bonded on the end face 3a of the channel 3, and an electrode 5 for driving the piezoelectric material 1 on the inner surface of the channel 3, with the electrode 5 covered with an insulating film 8, the insulating film 8 covers the entirety or a part of the end face 3a of the channel 3.
Patent JP-2002133717-A (JP)
Title: Optical information recording medium
Inventor: SAITO TAKAO
IPC: G11B7/24
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium and an optical information recording method using this for providing highly dense recording/ reproducing using proximity field light in an optical information recording medium of a practical level. SOLUTION: This optical information recording medium is composed by forming a proximity field light generating layer 2 on a translucent substrate 1 by a material having an effective refractive index ηN+1 turning a value of energy transmissivity to zero and sequentially forming a dielectric layer 3 for converting the proximity field light into propagating light, a recording layer 4 and a protective layer 5. Pits are formed on the recording layer 4 by irradiating light on a refraction adjusting layer 2 from a translucent substrate 1 side, generating evanescent light, and converting the evanescent light into the propagating light via the dielectric layer 3.
Patent JP-2002131417-A (JP)
Title: Obstruction detecting device
Inventor: NAKAZONO MASAHIRO
IPC: B60W30/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an obstruction detecting device capable of correcting changes in the sound velocity of ultrasonic waves due to changes in ambient temperature and highly accurately detecting the location of an obstruction. SOLUTION: The obstruction detecting device is provided with an ultrasonic sensor Sa with both an ultrasonic transmitting means 1 (first ultrasonic sensor) and an ultrasonic receiving means 3 (third ultrasonic sensor) for receiving the reflected waves of ultrasonic waves, and an ultrasonic sensor Sb with an ultrasonic receiving means 2 (second ultrasonic sensor) arranged at a sensor-to-sensor distance (d) from the ultrasonic sensor Sa.  In the ultrasonic sensor Sb, a direct wave reception time td and a reflected wave reception time tb are detected to compute the sound velocity value (c) of ultrasonic waves from the sensor-to- sensor distance (d) and the direct wave reception time td, to compute the distance to the obstruction P from the obtained sound velocity value (c) and the reflected wave reception time tb, and to compute the direction of the obstruction P from the time difference between the reflected wave reception times ta and tb of the ultrasonic sensors Sa and Sb, the comparison result of delay velocities, and the direct wave reception time td.
Patent JP-2002131689-A (JP)
Title: Illumination optical device and projector using the same
Inventor: MIYAGAKI KAZUYA
IPC: G02B5/32
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To uniformly illuminate a part to be irradiated with light beams from two or more laser array light sources. SOLUTION: Laser light emitting parts are arranged in a line in the two or more laser array light sources 1a and 1b. Optical members 2a and 2b respectively change all the array light beams from the corresponding laser array light sources into parallel beams. The respective array light beams changed into the parallel beams are multiplexed by an optical multiplexing element 3 and the multiplexed light beam is uniformized by a homogenizer 4 so as to uniformly illuminate the part 5 to be irradiated with the light beam uniformized by the homogenizer 4.
Patent JP-2002136414-A (JP)
Title: Method and device for supplying commodity in circulating food counter
Inventor: TOKUNO NOBUO
IPC: B65G43/08
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To efficiently provide a commodity to customers by facilitating work for supplying the commodity to a commodity transport conveyer for stocking the commodity. SOLUTION: The circulating food counter is provided with a crescent chain 18 disposed above a base stand 12, with a commodity transport conveyor 24 which is divided into a plurality of sections and directly connected to a short circuit conveyor 20 connecting the circulating paths of the conveyor 24 and with sensors 30 disposed at the chain 18 on both sides of the conveyor 20 respectively. In the circulating food counter, when one of the sensors 30 senses the nonpresence of a commodity, a prescribed number of the commodity 14 on the conveyor 24 is supplied onto the chain 18 on the side of the sensor 30 having sensed the absence of the commodity through the short circuit conveyor 20, and the following commodity 14 on the conveyor 24 is conveyed to the side of the short circuit conveyor 20 for stand-by.
Patent JP-2002136854-A (JP)
Title: Device for incorporating gas in liquid
Inventor: MIYATAKE TETSUYA
IPC: A61M1/14
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a device for incorporating a gas in a liquid such as for incorporating oxygen in a liquid, which is capable of efficiently incorporating oxygen in the liquid supplied to a part of a body such as an organ. SOLUTION: The device for incorporating oxygen in the liquid by allowing the liquid to bring into contact with oxygen is constituted so as to include a plurality of hollow fibers (5), a housing (1) housing the hollow fibers, a cap (2) having a liquid flow-in port (2a), a cap (3) having a liquid flow-out port (3a) and an oxygen supply port (4) and the incorporation of oxygen is performed by allow the liquid to flow in the hollow fiber form the liquid flow-ion port the(2a) and to flow-out through the hollow part of the hollow fiber from the liquid flow-out port (3) and supplying oxygen to the housing (1) from the oxygen supply port (4) to allow the liquid to bring into contact with oxygen through a membrane of the hollow fiber (5).
Patent JP-2002138976-A (JP)
Title: Scroll type fluid machinery
Inventor: KIMURA HIDEYUKI
IPC: F04C29/04
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide scroll type fluid machinery provided with a cooling means capable of efficiently cooling a scroll mechanism. SOLUTION: In this scroll type fluid machinery passing cooling fluid from one side to the other side along the direction of extension of end plates of a turning scroll 11 and a fixed scroll 2 and provided with the cooling means for cooling the scroll mechanism, a bearing of a crankshaft for preventing rotation for rotating and driving the turning scroll 11 is provided, and an injection port is provided for injecting cooling gas toward the bearing in at least the vicinity of the bearing on one side among the bearings of a drive shaft for driving the turning scroll.
Patent JP-2001332794-A (JP)
Title: Very narrow band injection seeded f2 lithography laser
Inventor: ERSHOV ALEXANDER I
IPC: H01S3/097
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an injected seeded laser for use in integrated circuit lithography in which the wavelength can be regulated variably with a degree of freedom. SOLUTION: The tunable injected seeded very narrow band F2 lithography laser combines modular design features of prior art long life reliable lithography lasers with special techniques to produce a seed beam operated in a first gain medium which beam is used to simulate narrow band lasing in a second gain medium to produce a very narrow band laser beam useful for integrated circuit lithography. In a preferred embodiment, two tunable etalon output couplers are used to narrow band an F2 laser and the output of the seed laser is amplified in an F2 amplifier.
Patent JP-2002142237-A (JP)
Title: Call signal detecting circuit for electronic exchange trunk line
Inventor: MIURA TETSUAKI
IPC: H04Q3/42
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To precisely detect the continuous time of a call signal. SOLUTION: When the output signals of first and second half wave shaping circuits 114 and 116 change to high levels, first and second waveform shaping circuits 2 and 4 set the self-output signals to the high levels. When the output signals of the first and second half wave rectifying circuits 114 and 116 return to low levels or prescribed time passes, the self-output signals return to the low levels. Even if the amplitude of a call signal does not speedily become zero after the call signal is stopped and the output signals of the first and second half wave rectifying circuits 114 and 116 maintain the high levels, time when the output signal of the waveform shaping circuit 6 does not become the high level keeps original level. The continuous time of the call signal can precisely be detected.
Patent JP-2002148962-A (JP)
Title: Image forming device
Inventor: DOSHODA HIROSHI
IPC: G03G15/16
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device for which no complicated control is required and capable of reducing paper feeding failure even when a conductive pressure member to press an image carrier is used. SOLUTION: The image forming device constituted by providing a transfer device having the conductive pressure member as a conductive material to press the surface of the image carrier and to reduce volume resistivity in the case of transfer by pressure to the image carrier is characterized that the conductive pressure member consists of a non-staining material of the image carrier.
Patent JP-2002144451-A (JP)
Title: Method for producing package using packaging material reinforced with net-shaped reinforced layer and package made of the packaging material
Inventor: ARAI TAKASHI
IPC: B31B21/60
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To produce a package simply by using a packaging material in which a reinforcing layer is formed in a base material of a thermoplastic resin. SOLUTION: In the packaging material 10, a split fiber nonwoven fabric 12 in which two uniaxially oriented netted films 13 are laminated longitudinally and transversely is laminated on the back of a gas-permeable base material. The film 13 is a multi-layer film in which layers of the second thermoplastic resin whose melting point is lower than that of the first thermoplastic resin are laminated on both sides of a layer of the first thermoplastic resin. The package is produced by a process in which an object to be packaged is enclosed by the packaging material 10 with the nonwoven fabric 12 arranged inside, the parts of the nonwoven fabric 12 are made to face each other in the open part of the packaging material 10 enclosing the object to lay the parts of the packaging material 10 to overlap each other, and the overlapped parts of the packaging material 10 are heat-sealed.
Patent JP-2002151059-A (JP)
Title: Alkaline battery
Inventor: KOBAYASHI AYAKO
IPC: H01M4/52
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline battery having high energy density and excellent long-term storage characteristics. SOLUTION: The alkaline battery has a positive electrode mix 2 containing a ferrate (VI) as an active substance, a negative electrode 4 arranged facing the positive electrode mix 2, a separator 3, which isolates the negative electrode and positive electrode mix 2, and the alkali electrolytic liquid held by at least the separator 3. The above positive electrode mix 2 contains a carbon particle based electric conductive agent processed with the ferrate (VI) salt and a surfactant.
Patent JP-2002151288-A (JP)
Title: Discharge lamp lighting device and illumination device
Inventor: MATSUMOTO SHINICHIRO
IPC: H05B41/282
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device and an illumination device using above which aim at simplifying of a circuit structure and function by a digital calculation as well as make a reliable control possible. SOLUTION: A lighting circuit means OC containing a current-limiting impedance La and a discharge lamp DL for starting up and lighting by impressing high-frequency voltage generated by a high-frequency switching of switching means Q2 and Q3 on a discharge lamp DL, a filament heating means FHC to heat filament electrodes E1 and E2 of the discharge lamp DL, a switching current detecting means SCD to detect a current momentary value flowing at the switching means Q3, a control means CC which controls the switching means Q2, Q3 and decides an operating condition including preheating, starting-up and lighting conditions of the discharge lamp DL by the digital calculation,  and detects errors of the discharge lamp DL observing a current detecting signal of the switching current detecting means SCD at a given phase of a switching period being synchronized with a drive signal of the switching means, are provided.
Patent JP-2002149552-A (JP)
Title: System and method for managing information
Inventor: MATSUO EMIKO
IPC: G06F17/30
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an information management system and an information managing method with which the operability of each device is improved and the efficiency of information collection can be improved. SOLUTION: A Web server 6 being an information management source on a network processes source information provided by an Internet contents providing service provider on the basis of the respective pieces of inherent information of a plurality of terminals (personal computers 1a and 1b, a MFP2, portable telephones 3a and 3b, a PDA4, etc.), connected to the network and provides a prescribed terminal with the processed information.  The Web server 6 is provided with a terminal inherent information acquiring means for acquiring terminal inherent information, an information processing means for processing the source information on the basis of the obtained inherent information, an information providing means for providing the terminals with the processed information on the basis of the obtained inherent information, and an input information managing means for acquiring and managing input information inputted by each terminal in regard to the provided processed information.
Patent JP-2002149620-A (JP)
Title: Processor system
Inventor: UMEKITA KAZUHIRO
IPC: G06F13/16
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To realize synchronous burst read by a processor in a distributed and shared memory system for communicating data between plural processors via a shared memory. SOLUTION: An asynchronous access area A and a synchronous burst access area B are arranged in the memory space of the processors so that at least a part of these areas A and B may be mapped to the same shared memory area. Write to this area is performed asynchronously from a memory space A so as to avoid the increase of bus contention between distributed shared memories. Read is performed by synchronous burst access from a memory space B to realize fast read to a buffer within the processor.