baber/WOPTO huggingface dataset:
Patent JP-2002271345-A (JP)
Title: Radio lan system and its controlling method
Inventor: UENO TSUKASA
IPC: H04W84/12
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To shorten the switching time of a base station in radio LAN system. SOLUTION: A base station BS1 -BS4 stores the information of an agent AG1 , AG2 , e.g. the IP address thereof, based on an agent advertisement flowing on a network NW1 , NW2 . When a return request is received from a mobile terminal MT1 -MT4 and that request is granted, the stored information of the agent is transmitted to the mobile terminal MT1 -MT4 along with its return permission.
Patent JP-2002235182-A (JP)
Title: Metallic molding material essentially consisting of magnesium and production method therefor
Inventor: KANDA HAJIME
IPC: C23C18/31
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a magnesium alloy molding material subjected to surface treatment which can ground high-frequency current generating electromagnetic noise because of its high electric conductivity, has excellent adhesion and designing properties, can make cavities and surface folds caused by a diecasting method inconspicious, and in which surface treatment can be performed without using a poisonous cyanide, and a production method therefor. SOLUTION: In the magnesium alloy molding material, the surface is at least provided with an electroless plated layer via an oxide film. In the method for producing the magnesium alloy molding material, the oxide film is deposited by anodic oxidation.
Patent JP-2001308191-A (JP)
Title: Method for designing soi circuit
Inventor: JOSHI RAJIV V
IPC: G06F17/50
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a computer program product concerning to design of the multi-input circuit, macro or chip, especially of an SOI circuit. SOLUTION: With regard to an multi-input circuit, an object list of items corresponding to a circuit device is generated. The items model local effect for a corresponding circuit element. The circuit is analyzed using static analysis or DC analysis and an initial local effect for the circuit device including body effect and local heat effect is obtained. The initial local effect is delivered to a circuit model for transient analysis. The local effect is inspected from inspected transient results and updated. Transient response is executed repetitively until variation of the local effect falls within an upper limit and the local effect is updated. In order to enhance efficiency, an unswitched device can be excluded from repetitive analysis and the analysis can be limited to a period where switching takes place.
Patent JP-2001343936-A (JP)
Title: Display device, image forming device, recording medium, program and light emitting doide driving method
Inventor: IWASAKI KAZUYA
IPC: G09G3/32
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a control panel in which light emitting diodes which are arranged in a matrix are used in an image forming device. SOLUTION: When the operation mode of the image forming device is shifted from a normal mode to a standby mode, → driving cycles of a common driver 1 and/or a data driver 4 driving an LED matrix circuit 2 in which diodes are arranged in a matrix are prolonged. Moreover, when the operation mode is in a standby mode, a non-drive cycle in which any driving signal is not outputted is inserted in the driving cycles of the common driver 1 and/or the data driver 4. Furthermore, in the standby mode, the time width of the driving signals of the common driver 1 and/or the data driver 4 is shortened.
Patent JP-2001320320-A (JP)
Title: Method and device for collecting and processing receiving signal level data in radio system
Inventor: ARPEE JOHN
IPC: H04B17/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To improve the quality of service estimation by collecting and analyzing data about the behavior of a mobile telephone system, without the confusion of a normal operation. SOLUTION: This device collects the data of a signal strength level from an adjacent place, where one or more base stations 13 and a mobile unit communicates without causing confusion or modification of the normal operation of a radio system as an incomplete set, associates the element of the collected data with a geographical place corresponding to a place at which each data element is collected, decides the signal strength of each element of the collected data, discriminates a digital identification code in the collected data, normalizes the data into a set of bins defined by a grid applied to the radio system, decides the dispersion relation of a collection database, on the basis of the correspondence of a signal strength fluctuation to the spatial separation of data elements, recognizes the place of a data element eliminated from a complete set of places in the radio systems and interpolates the predicted signal strength value of the eliminated data element from the collected data, the corresponding geographical place and the dispersion relation.
Patent JP-2002314577-A (JP)
Title: Terminal-to-terminal communication connection control method using ip transfer network
Inventor: FURUKAWA HISAO
IPC: H04L12/70
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a terminal-to-terminal communication connection control method that can be applied to multimedia communication such as communication between IP phones, audio visual communication and IP multicast communication. SOLUTION: Both a connection server and a relay connection server are installed in an IP transfer network, a function similar to a line connection control of a subscriber exchanger (LS) is applied to a connection server, a function similar to a line connection control of a relay exchanger (TS) is applied to the relay connection server, and a terminal-to-terminal communication connection control method with using the IP transfer network is realized in such a manner that a telephone set and a terminal such as an IP terminal and a video terminal transmit/receive an initial address message(IAM), an address completion message(ACM), a call pass message (CPG), an answer message(ANM), a release message (REL), a release completion message (RLC), which can be made in a 1-to-1 correspondence relationship with line connection control messages of the common line signal system. Furthermore, while an address administration table is set to a network node apparatus of an IP transfer network, means for registering addresses of the terminals into this address administration table is employed, so that an IP packet communication by a multicast can be realized with improved information security performance.
Patent JP-2002279538-A (JP)
Title: Anticrime sensor device
Inventor: IKEDA YUKO
IPC: G08B13/183
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an anticrime sensor device allowing the assembling of a sighting mirror to an emitting mirror of a light projector or a condensing mirror of a photo detector at an accurate relative angle, and allowing reduction of a cost. SOLUTION: This sensor device has the light projector 2 having a light projection element generating infrared rays and the emitting mirror 24 reflecting the infrared rays and emitting the infrared rays as an infrared beam IR advancing to a prescribed direction; the photo detector 9 having a light receiving element 31 for the infrared rays and the condensing mirror 24 condensing the infrared beam IR from the light projector 2 to the light receiving element 31; and a sighting device 4 provided in the light projector 2 or the photo detector 9, for adjusting an optical axis between the light projector 2 and the photo detector 9.  The sighting device 4 has eyepiece windows 20, objective windows 21 and the sighting mirrors 27 disposed on sighting axes 32 between the eyepiece windows 20 and the objective windows 21, while the sighting mirrors 27 are integrally formed with the emitting mirror 24 of the light projector 2 or the condensing mirror 24 of the photo detector 9.
Patent JP-2001338710-A (JP)
Title: Combined plate terminal
Inventor: KONDO MASAYUKI
IPC: H01R11/11
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a combined plate terminal, capable of obtaining proper contact and stable electrical connection for each projecting part and each base part. SOLUTION: In this combined plate terminal 1, an assembling part 5 of one combined plate terminal 2 is equipped with respective base parts 7, 8 provided perpendicular to the axial line of an electric wire W sandwiching a through-hole 6 and respective engagement locking parts 9, 10 provided parallel to the axial line of the electric wire sandwiching the through-hole 6. The assembling part 15 of the other combined plate terminal 3 is equipped with respective base parts 18, 18 provided perpendicularly to the axial line of the wire W, sandwiching a through-hole 16 and respective engagement locking parts 19, 20 provided parallel to the axial line of the electric wire to sandwiching the through-hole 16.  In addition, each base part 7, 8 of the one combined plate terminal 2 has one slender projecting part 11, 12 protruded almost in the middle between the engagement locking parts 9, 10 or in the vicinity of them.
Patent JP-2002288124-A (JP)
Title: Workstation system, computer device, data transfer method, data editing method, computer program creating method, computer program, and storage medium
Inventor: OGURA KOKEI
IPC: G06F12/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a workstation system, computer device, data transfer method, data editing method, etc., capable of performing data transfer between different computer devices with ease and reliability. SOLUTION: In the computer device 20, data on an application is cut or copied, and stored in a clipboard 25. The data stored in the clipboard 25 is taken out, and transferred to a computer device 40 through a network 10, by a clipboard server 26 in response to a request from a computer device 40. The data taken out from the clipboard 25 is transferred to the computer device 40 as it is without being made a file. In the computer device having received the data, the data is indicated on a browser executed by a browser executing section 43. Alternatively, the data may be directly indicated on an application, or stored in a clipboard 47.
Patent JP-2002277049-A (JP)
Title: Hot-water supplier with life monitoring function
Inventor: TOMOTA SHINICHI
IPC: F24H1/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a hot-water supplier with life monitoring function, capable of detecting correctly an abnormality with a comparatively simple constitution utilizing a flow rate detecting means for supplying hot-water of a predetermined temperature to a hot-water supplying load. SOLUTION: In the hot-water supplier equipped with flow rate sensors 16a, 16b for supplying the hot-water of a predetermined temperature to the hot-water supplying load, a transmitting means 201 for transmitting information is provided to transmit an abnormality informing signal by the transmitting means 201 when there is no detecting output in the flow rate sensors 16a, 16b for a predetermined period of time.
Patent JP-2002278172-A (JP)
Title: Liquid developer for electrostatic printing and image forming method using the same
Inventor: TSUBUSHI KAZUO
IPC: G03G5/04
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid developer for electrostatic printing which does not cause offsetting phenomenon even when a fixing roll is not coated with a release agent. SOLUTION: The liquid developer is obtained by dispersing toner particles comprising a colorant and a bonding resin in a carrier fluid, silicone oil is used as the carrier fluid and a flushing colorant produced by a flushing method using a pigment and an ionomer resin or these and humic acid or the like is used as the colorant of the toner particles. The liquid developer is favorably used for development as a thin layer formed on a roller or a belt.
Patent JP-2002276642-A (JP)
Title: Cam for hinge
Inventor: NEMOTO KENICHI
IPC: F16C11/10
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a cam for a hinge making resistance at the time of slipping down on a tiling surface of a cam surface smooth from the initial stage, and having an excellent actuating property. SOLUTION: This cam for a hinge adding frictional resistance when opening/ closing or folding members is made from an iron-based sintered alloy showing a hardened structure and having air hole. The surface state of a cam surface uses a surface roughness profile measured length 0.8 mm obtained by surface roughness measuring, and is a line having 1 μm depth that is parallel with a line connecting two and more points on the peak of the profile. The sum of distance intersecting the crest of the profile is made to be 40 to 80% of the measured distance.
Patent JP-2002288849-A (JP)
Title: Focus offset adjusting method
Inventor: SEGAWA MASAKAZU
IPC: G11B7/09
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent the abnormality of recording and reproduction characteristics caused by repeated recording to a specific area whenever a focus offset adjustment is made. SOLUTION: The focus offset in recording to an optical disk is made identical to that in reproduction from the optical disk, and specific data representing that the recording is made with a device which conforms to the conditions of the device concerned are recorded to the area to which the focus offset is adjusted. When the specific data are detected, the focus offset adjustment is made in a state of reproduction.
Patent JP-2002284931-A (JP)
Title: Rubber composition for footgear
Inventor: MATSUDA TAKAAKI
IPC: C08L15/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which has excellent processability at unvulcanized state, has excellent wet skid resistance and excellent abrasion resistance, and is suitable for footgear. SOLUTION: This rubber composition for footgear is characterized by comprising (A) 100 pts.wt. of a conjugated dienic rubbery polymer or a conjugated diene-styrene-based rubbery copolymer, which contains (1) >60 wt.% of a modified polymer obtained by reacting the rubbery polymer with a multi-functional compound having two or more epoxy groups in the molecule, and has (2) a polymer mol.wt. distribution Mw/Mn of 1.05 to 3.0 and (3) a polymer weight- average mol.wt. of 100,000 to 2,000,000, and (B) 5 to 150 pts.wt. of a filler.
Patent JP-2002235774-A (JP)
Title: Electromagnetic coupling
Inventor: KASHIWAZAKI HIROAKI
IPC: F16D27/115
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To free a coupling function between a shaft member and a cylindrical member forming a case-like torque transmitting member from the influence of a temperature variation. SOLUTION: The case-like torque transmitting member 3 includes the shaft member 25 for transmitting torque, and the non-magnetic cylindrical member 27 disposed to separate a magnetic path of an electromagnet 23 from the shaft member 25. The shaft member 25 and the cylindrical member 27 are engaged with each other by engaging parts 37, 41 so as not to rotate relative to each other, and are locked axially by a stepped part 5 and a snap ring 7.
Patent JP-2002284494-A (JP)
Title: Space optical transmission device
Inventor: MIHASHI HIROAKI
IPC: H04W28/06
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce an installation space by allowing the transmission/reception of serial signals and parallel signals to/from a pair of space optical transmission devices at the same time to require one system for signal transmission in spite of requiring two systems so far and to reduce cost with transmission in a pair. SOLUTION: The bidirectional data transmission of the parallel signals requiring a higher speed than those from a control panel on a ground side and the serial signals requiring no high speed but handling a great mass of data is performed in a stacker crane or a moving carriage by using the pair of space optical transmission devices for reducing the wiring manhour and the installation space.
Patent JP-2002283074-A (JP)
Title: Device and method for laser beam machining
Inventor: OGAWA AKIRA
IPC: B23K26/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining device with which an influence of a thermal deformation upon an optical medium is decreased and a decrease in throughput is not caused. SOLUTION: A laser light source 1 emits a pulse laser beam at an input of an external trigger signal. A movable stage 20 holds and moves a workpiece on the holding plane of the stage. A beam scanning mechanism 10 makes the pulse laser beam emitted from the laser light source l incident upon the surface to be machined of the workpiece 40 held on the movable stage 20, and moves the position of incident points in a certain extent. A controlling mechanism 30 outputs the trigger signals to the laser light source at a certain time interval during the time period in which the beam scanning mechanism 10 is so controlled that the workpiece 40 held on the movable stage 20 is not irradiated with the pulse laser beam.
Patent JP-2002298329-A (JP)
Title: Magnetic recording material
Inventor: ORIHARA MOTOI
IPC: G11B5/80
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording material wherein a crack generated at a magnetic recording layer when the magnetic recording material is bent is prevented, tackiness (water wetted tackiness) generated at the magnetic recording medium when water adheres to the magnetic recording layer is suppressed and a blocking phenomenon is not generated even if various layers are formed at someone's request. SOLUTION: The magnetic recording material formed by providing the magnetic recording layer consisting principally of a ferromagnetic body and a water- based binder on a substrate is characterized in that a water-based polyurethane resin having >=100 kg/cm<2> tensile strength and >=250% extensibility is contained in the magnetic recording layer or in an intermediate layer provided between the substrate and the magnetic recording layer.
Patent JP-2001220334-A (JP)
Title: Composition for formulating hair treatment preparation and hair treatment preparation
Inventor: OTA TOSHIO
IPC: A61K8/33
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide the subject composition capable of easily and inexpensively preparing hair treatment preparations including hair conditioners, hair dyes, waving preparations, finishers, emulsifying stabilizers or iron-perming sliding agents, and to provide hair treatment preparations excellent in feeling when applied such as hair glossiness, slipperiness, refreshing feel, softness, dampishness, dry feeling and nonstickiness, and also in such characteristics as spreadability and hair protectiveness. SOLUTION: This composition for formulating hair treatment preparations is characterized by containing at least one ingredient selected from the group consisting of nonionic surfactants, silicones and polymers.
Patent JP-2002284105-A (JP)
Title: Apparatus for packaging by oriented film
Inventor: KAWAMURA HIKARI
IPC: B65B11/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for packaging by an oriented film by which synchronization of operation can be easily retained and reduction of operating efficiency or the like can be prevented avoiding a complicated and a larger mechanism and unit. SOLUTION: In a conventional packaging apparatus in which a roll of a plastic film is revolved around an article to be packaged while the article is transferred, and a strip plastic film unwound from the roll is helically wound around the article to be packaged, it is required to separately mount motors on each feeder, conveyor mechanism, driving mechanism for unwinding the film and an unloading conveyor, and to control synchronization of these components which has been difficult. In this apparatus, a driving conveyor 21 interlocked by a driving mechanism of a winding portion 11 is provided for at least the unloading portion 12.
Patent JP-2002296302-A (JP)
Title: Grid and/or marker setting method in measurement device
Inventor: SAITO HIROMI
IPC: G01R23/16
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To easily execute determination and analysis on the results of measurement displayed on a display by changing set intervals of grids and intervals of movement of markers, as desired, which have been fixed at specific intervals on a display in a conventional measurement device. SOLUTION: In this method for setting the grids and/or the markers on the display in the measurement device, the method for setting the grids and/or the markers includes a step for switching to setting mode for the grids and/or the markers, a step for setting reference grid and/or a reference marker, and a step for setting a plurality of the grids and/or a plurality of the markers for any given intervals to the reference gird and/or the reference marker.
Patent JP-2002301904-A (JP)
Title: Color total rubber tire
Inventor: NAGAI YUICHI
IPC: B60C7/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To minimize discoloring of color rubber of a color filling tire for industry and to keep the appearance thereof as good as a new product until the tire completes running. SOLUTION: This color total rubber tire has at least a base rubber layer or a staple-included base rubber layer on a rim side and comprises a tread section and a side section formed with color rubber with a different color from that of the base rubber layer or the staple-included base rubber layer on the outside in the radial direction of the tire of the base rubber layer and/or the staple-included base rubber layer. In the color total rubber tire, there is interposed a rubber sheet including a rubber component in at least part of the section where the base rubber layer and/or the staple-included base rubber and the color rubber are brought into contact so that the base rubber layer and/or the staple-included base rubber layer and the color rubber may not be brought into direct contact with each other.
Patent JP-2002299182-A (JP)
Title: Aluminum solid electrolytic capacitor and method of manufacturing the same
Inventor: NAKANISHI KAZUAKI
IPC: H01G9/04
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum solid electrolytic capacitor, which increases the electrostatic capacity draw-out rate of an anode foil and has an superior electrostatic capacity and superior ESR characteristics, and to provide a method of manufacturing the capacitor. SOLUTION: An aluminum solid electrolytic capacitor has a capacitor element 10, consisting of an anode foil 1 formed by forming a dielectric oxide film layer 9 on the surfaces of subpits, which is formed in such a way as to extend into a branch shape from the middle and the tail ends of main pits formed from both surfaces of an aluminum foil in the thickness direction of the aluminum foil, a cathode foil 2 consisting of the etched aluminum foil and a separator 3 consisting of an unwoven cloth containing resin as its main component, and this capacitor element 10 is formed in a constitution with the foils 1 and 2 being wound via the separator 3 and a conductive high-molecular solid electrolytic layer 4 is formed between the foils 1 and 2.
Patent JP-2002305710-A (JP)
Title: Video audio signal recorder
Inventor: MIZUNO TOSHIO
IPC: H04N5/782
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a video audio signal recorder that can surely make video recording linked with a timer reservation operation by an external device. SOLUTION: When a user brings the recorder into a standby state through an operation section 13 and an external device gives a remote control signal to a control signal input terminal CTLin, a CPU 4 receives the remote control signal via a signal detection section 1, an H/L inverter section 2 and a carrier elimination section 3. Upon the receipt of the remote control signal denoting power ON, the CPU 4 turns on the power supply and selectively receives signals from a 1st video signal input terminal V1in and a 1st audio signal A1in and starts video recording at a point of time when receiving a remote control signal denoting video recording start.