baber/WOPTO huggingface dataset:
Patent JP-2003058571-A (JP)
Title: Information retrieval system, program and information storage medium
Inventor: MIHASHI NORIHIKO
IPC: G06F17/30
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieval system capable of quickly and accurately providing information desired by a user, a program for making a computer realize the information retrieval system and an information storage medium storing the program. SOLUTION: This information retrieval system includes a taste database formed on the basis of device tastes properties of a plurality of users and with association with each user set therein, an instruction receiving means for performing processing that receives an instruction input about retrieval from a user terminal, an information retrieving means for utilizing the taste database to perform first retrieval processing performed by being associated with a taste of the user of the user terminal with respect to retrieval of information corresponding to the instruction input and providing retrieval results to the user terminal that has made the instruction input, an evaluation receiving means for receiving an evaluation input with respect to the retrieval results,  and a taste data updating means for updating the taste database on the basis of the retrieval results and the evaluation input while associating this update with the user.
Patent JP-2003060503-A (JP)
Title: Oscillating device
Inventor: MIYAZAWA AKIRA
IPC: H03L7/099
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To shorten a lockup time when a VCO is switched over in an oscillating device provided with two VCOs(voltage controlled oscillator). SOLUTION: A positive polarity VCO 11 and a negative polarity VCO 12 which are different in a frequency range are installed. Corresponding to output frequency to be set of an output frequency signal S1, the VCOs 11, 12 are turned on and off. Corresponding to the polarities of the VCOs 11, 12, the polarity of a phase comparison part 17 is switched over. Difference due to the switching of the VCOs is prevented from being generated in a control voltage Vs of a signal S3 to be supplied to the VCOs 11, 12.
Patent JP-2002105776-A (JP)
Title: Spinning machine equipped with compression device
Inventor: CORDASCO CLEMENTE
IPC: D01H5/86
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a spinning machine designed to significantly improve guiding fiber bundles at a compressive member. SOLUTION: This spinning machine has such a construction that broken parts (22, 22.1) are designated to be of slot shape sideways relative to the direction (23) of guiding a fiber bundle (2).
Patent JP-2002168932-A (JP)
Title: Temperature-variable type nmr probe, and device for temperature calibration
Inventor: IKEDA TAKEYOSHI
IPC: G01R33/32
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To make a temperature gradient between an upper part and a lower part in an NMR sample tube extremely small, even when NMR measurement is conducted at a high temperature of 400 deg.C or more using a large-diametric NMR sample tube such as 10 ϕNMR sample tube, or a high-pressure and high- temperature NMR sample tube for a supercritical fluid as the sample tube. SOLUTION: A heat insulation cover is provided in the upper part of the NMR sample tube, a heater is provided separately in the vicinity of the upper part of the NMR sample tube in addition to a heater provided originally in a lower side of the NMR sample tube for heating a fluid, and the NMR sample tube is heated thereby. Electric energy supplied to the each heater is easily and quickly regulated to an optimum value using an exclusive temperature calibration device.
Patent JP-2003060262-A (JP)
Title: Magnetoresistive effect element, magnetic head, and head suspension assembly
Inventor: KAGAMI TAKERO
IPC: G11B5/39
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To increase the MR ratio in practice obtainable of the element as a whole, when compared with a conventional case in a conventional case in an magnetoresistive effect element with a CPP structure which uses spin valve film. SOLUTION: A magnetoresistive effect element 2 includes a magnetoresistive effect layer deposited between electrodes 21 and 28. The magnetoresistive effect layer includes a nonmagnetic layer 25, a pinned layer 24 and a free layer 26 with the nonmagnetic layer 25 in between, and a pin layer 23 at the pinned layer 24 on the side opposite to the free layer 23. The pin layer 23, having a prescribed thickness, is formed in a region overlapped substantially with an active region in a film face direction, in which a current is carried in an almost vertical direction to the film face between the electrodes 21 and 28, and is formed continuously with the substantially same thickness as the prescribed thickness or with a smaller thickness from the region overlapped substantially with the active region to the other region which does not overlap the active region.
Patent JP-2003060696-A (JP)
Title: Router system
Inventor: HIRAOKA KANJI
IPC: H04L12/801
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To achieve a band reservation of a flow unit and an actual scalability. SOLUTION: A router system comprises a plurality of element routers disposed in a network. The router system further comprises a plurality of end element routers each mounting a resources reservation information managing means disposed at a periphery of the network to manage resources reservation information regarding resources of the network at a flow unit, and an inner element router disposed in the network to process to repeat the unit data to be transferred between the end element routers. In this system, the resources reservation information managing means mounted at each end element router manages the same resources reservation information.
Patent JP-2003058139-A (JP)
Title: Device and method for display control
Inventor: SAKURAI OKI
IPC: H04N5/445
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To conduct flashing operations of character data and bit map data. SOLUTION: The device is provided with decoding sections 40 and 41 which decode character data and/or bit map data, signal detecting sections 40 and 41 which detect blinking start signals and blinking stop signals from decoded character data and/or bit map data, a generating section 42 which generates the combinations for blinking operation color indexes corresponding to the colors of the decoded character data and/or bit map data in accordance with the detected blinking start and stop signals, a storage section 42 which stores the color index combinations for the blinking operations,  a plotting section 43 which conducts plotting for the decoded character data and/or the bit map data in accordance with the color index combinations for the blinking operations and a timer management section 44 which manages the timer for the starting time of the plotting on the character data and/or the bit map data decoded by the section 43 in accordance with the blinking start and stop signals.
Patent JP-2002111372-A (JP)
Title: Molded reflector antenna system configuration used at communication satellite
Inventor: LUH HOWARD HO-SHOU
IPC: H01Q19/18
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To improve radiation characteristics of a molded reflector antenna used at communication satellites. SOLUTION: In the illustrated system including multiple molded reflector antenna configurations, Fig. 1 is the configuration of a divergent reflector antenna (a), and Fig. 2 is a convergent reflector antenna (b). Each reflector antenna contains a main antenna 11, a sub-antenna 12, and a feeder horn 13. The feeder horn 13 radiates RF energy at the sub-antenna 12 with the shape of a feeder cone which is reflected to the main antenna 11. The propagation direction of RF energy radiated from each molded reflector antenna is different in a defined direction according to the vector between a predetermined apex and the focus for each molded reflector antenna. It is clockwise for the defined direction according to the vector between a predetermined apex and the focus for each molded reflector antenna.
Patent JP-2003052705-A (JP)
Title: Clipping device for endoscope
Inventor: SUGIYAMA AKIRA
IPC: A61B1/00
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a clipping device for an endoscope which is not deformed even when a clipping nail unit put into a sterilizing bag is carelessly handled before the unit is attached to the distal end segment of a sheath section and which can surely be used when the need for use arises. SOLUTION: The clipping nail unit 10 which is used by being attached to the distal end segment of the sheath section 20 to be inserted and removed into and from a therapeutic appliance insertion channel of the endoscope is housed into a protective member 50 in the state of the unit alone and is sealed into the unsealable sterilizing bag 1 before use.
Patent JP-2003058274-A (JP)
Title: Electronic equipment
Inventor: KAMIYA HIROSHI
IPC: H03L7/07
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To evade the situation that a clock system can not supply clocks even for a short time. SOLUTION: Wiring boards 100 and 200 loaded with a clock driver 1 with a build-in PLL circuit are mounted on a connector 400 loaded on a backboard 500. On the wiring boards 100 and 200, a selector 2 selecting signals to be inputted to the CLK input terminal 1a of the clock driver 1, a buffer circuit 3 constituting the control circuit of the selector 2, a delay element 4 and resistor components R1-R3 are loaded. To the CLK input terminal 1a of the clock driver 1, the output part of the selector 2 is connected. The CLK output terminals 1b and 1c of the clock driver 1 are connected to the first and second input parts of the selectors on an opposite side board and on their own board, respectively. A VCC power source on each wiring board is connected to the input part of the buffer circuit 3 on the opposite side board.
Patent JP-2003057398-A (JP)
Title: Asymmetric multilayer membrane, its manufacturing method and beam line device for angiography
Inventor: MARUSHITA MOTOHARU
IPC: G21K1/06
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To enhance intensity without lowering the resolution of a monochromatic X-ray beam used for angiography. SOLUTION: The asymmetric Johannson type multilayer membrane 9 is installed on a path of synchrotron radiation radiated from a radiation source 1, and a detector 8a for detecting the image of a heart 7 is provided in a required position downstream of the focus of a monochromatic X-ray beam 6a generated by Bragg reflection caused by the asymmetric Johannson type multilayer membrane 9. The synchrotron radiation 2 is asymmetrically Bragg- reflected by the asymmetric Johannson type multiplayer membrane 9. The diffraction width of the generated monochromatic X-ray beam 6a is thereby narrowed, and at the same time, the beam size can be easily enlarged downstream of the focus.  Further, the angle of the synchrotron radiation 2 incident to the multilayer membrane surface is made a high angle in comparison with the case of using analysing crystal to enhance the intensity of the emitted monochromatic X-ray beam 6a.
Patent JP-2003060960-A (JP)
Title: Digital camera
Inventor: KAWAZU KEIICHI
IPC: H04N5/225
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera that can transmit an image to an external device being a transfer object, even when the external device has a limit in the number of displayable pixels or the number of receptible pixels. SOLUTION: The digital camera is characterized in that the digital camera has a transfer means 10 for transferring photographed image obtained by photographing an object to the external device and a pixel number revision means 8 for charging the number of pixels, depending on the external device which is the transfer object, prior to the transfer by the transfer means 10.
Patent JP-2003061491-A (JP)
Title: Plant watering device utilizing empty plastic bottle and applying siphon principle
Inventor: MINATO SHINICHI
IPC: A01G27/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a plant watering device enabling a plant to be watered at any levels by utilizing empty plastic bottle(s) in the absence of any person, enabling the plant to be entirely watered by laying the plastic bottle(s) sideways, or enabling water supply from a single plastic bottle to at least one water supply point or from at least one plastic bottle to a single water supply point. SOLUTION: This plant watering device has the following scheme and mechanism: a pipe is penetrated through the plastic bottle, the inside pipe port is tightened with a lid or stopper connected with a bellows-bearing tube, and the resultant plastic bottle is laid sideways; the tip port of the tube is fixed at the flank bottom of the bottle, and together with a water supply tube linked outside, a parabolic-trajectory-shaped water pathway through which water can be discharged based on the siphon principle is formed; a watering vessel is connected to the tip of the water supply tube, functioning to water the plant by producing a water pool therein and issuing water driplets via small holes on the surface thereof, the watering level depending on both the size and number of the small holes;  if the water supply tube to be used is branched, water division/collection can easily be accomplished.
Patent JP-2003063780-A (JP)
Title: Hoist with auxiliary winding
Inventor: SAITO KAZUMASA
IPC: B66C17/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent overload operation of a hoist with auxiliary winding. SOLUTION: A hoist load of a main winding hoist 30 and a hoist load of an auxiliary winding hoist are totaled in a controller 34 of the main winding hoist, to be compared with a standard value which is a rated load of a hoist with auxiliary winding (main winding hoist), operation limited control is executed by judging the presence of an overload condition.
Patent JP-2003064174-A (JP)
Title: Lactone ring-opening polymerization catalyst, method for producing polyester, and method for producing block copolymer
Inventor: AOI KEIGO
IPC: C08G63/82
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a lactone ring-opening polymerization catalyst which can simply produce stereocomplexes having sufficiently high thermal stability. SOLUTION: This lactone ring-opening polymerization catalyst contains a salen type metal complex represented by general formula (1) (R<1> , R<2> , R<3> , R<7> , R<8> , and R<9> are each H, a 1 to 6C alkyl, a 1 to 6C alkoxy, a halogen, a 6 to 18C aryl, or methoxymethyl; R<4> , and R<6> are each a 1 to 6C alkyl, a 1 to 6C alkoxy, a halogen, a 6 to 18C aryl, or methoxymethyl; R<5> is a 1 to 6C alkyl, or a 1 to 6C alkoxy; R<10> is a 2 to 6C divalent aliphatic hydrocarbon; M is Al, Fe, or F).
Patent JP-2003078735-A (JP)
Title: Communication system
Inventor: SONE MASAKI
IPC: H04N1/32
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication device that can simply and correctly register its own internal data directly to other communication device and can simply and correctly register internal data of the other communication device directly as its own internal data. SOLUTION: This communication system is configured such that a facsimile machine 10 and other facsimile machine 11 are interconnected via a public phone network 12, when the facsimile machine 10 accesses the other facsimile machine 11 to transmit its own internal data to the other facsimile machine 11, the other facsimile machine 11 receives the internal data and registers the internal data as internal data of the other facsimile machine 11.
Patent JP-2003067719-A (JP)
Title: Ic card system with cpu, card issuing machine, and reader device
Inventor: TONE HISASHI
IPC: B42D15/10
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an IC card system with CPU preventing illegal use by preventing the decryption of an IC card with the CPU. SOLUTION: This IC card system with the CPU is characterized in having a card issuing machine issuing the IC card with the CPU using the IC card with the CPU set with a direct reading impossible region and a directly readable region and storing a password and value information in the impossible region; and a reader performing transaction, when the IC card with the CPU is inserted into the reader, and the password and the value information inputted from the outside is collated with the prewritten password and value information in the direct reading impossible region and accorded therewith. This method can prevent the decrystion of the contents of the card so as to prevent the illegal use of the card.
Patent JP-2003075399-A (JP)
Title: Instrument for measuring oxygen
Inventor: UCHIKOSHI RYOZO
IPC: G01N27/41
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent, to the utmost, a measured value from being fluctuated by abrupt pressure fluctuation in a sampling flow passage, without bringing lowering of a response speed. SOLUTION: This measuring instrument is provided with a differential pressure detecting means 14 for detecting a differential pressure between pressure of an examined fluid and a measured environment, and a holding means 11 for holding a detection signal from an oxygen detecting means 1 based on a signal from the pressure detecting means 14. A signal from the holding means 11 serves as an input signal to a measuring signal outputting means 13.
Patent JP-2003071673-A (JP)
Title: Tool changing device
Inventor: TAKESHIMA NOBUHITO
IPC: B23Q3/157
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a tool changing device for changing a tool to a tool supporting member which can correctly position a new tool to the predetermined position in the rotational direction around the axis to the tool supporting member, and fit the new tool thereto. SOLUTION: A tool changing table 34 is provided movable between an inside tool delivery position and an outside tool changing position. A tool supporting member 40 for attachably/detachably supporting a tool 15 together with a tool holder 16 is provided on the tool changing table 34. A locking member 44 which is engaged with a key groove 16b in the outer circumference of the tool holder 16 to lock the tool holder 16 in a supporting condition on the tool supporting member 40, and an operational shaft 45 for attaching/detaching the locking member are provided on the tool changing table 34. If the locking member 44 is not engaged with the key groove 16b of the tool holder 16 during the engagement of the operational shaft 45, a movement restricting mechanism 51 for restricting the movement of the tool changing table 34 and regulating the fitting of the new tool 15 is provided.
Patent JP-2003071169-A (JP)
Title: Sewing system and sewing method for work
Inventor: SHIZUNO YOSHIYUKI
IPC: D05B39/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a sewing system and a sewing method for a work which can eliminate hand works, and at the same time, can stabilize the quality and increase the productivity in a sewing process wherein a fabric material is formed into a three-dimensional shape when the work of a semi-bag shape, which is a part of a product, is formed. SOLUTION: This sewing system 10 forms the work which is a three- dimensional article. The sewing system 10 is equipped with a sewing machine body 11 equipped with a sewing needle 11a, a table 12 on which the fabric material is set, and a fixing means 13 for the fabric material, which is provided on the table 12. A section 13b which is located at the sewing place of the fabric material of the fixing means 13 is formed into a shape which goes along the shape of stitches to sew the fabric material.
Patent JP-2003080445-A (JP)
Title: Method of and device for chamfering work for element of belt for continuously variable transmission
Inventor: MIURA YOSHITAKA
IPC: F16G5/16
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To accurately and easily perform chamfering work relating to an edge part of an element. SOLUTION: A plurality of elements 11 of a CVT belt are held between inner/outer side cylinder members 27, 29, the inner side cylinder member 27 is rotated about five degrees in a circumferential direction relating to the outer side cylinder member 29, the element 11 is inclined so as to place an internal/ external peripheral side in a position displaced from each other in the circumferential direction. In such a condition, a cylindrical tool main unit 41 of a tool 3 for polishing is inserted in an insertion recessed part 25 of the element 11, an edge part 21a in a saddle part 21 of the element 11 is polished by a polishing part 63 provided in the external peripheral side.
Patent JP-2003081228-A (JP)
Title: Method and apparatus for cutting box
Inventor: KIMURA IICHIRO
IPC: B26D1/147
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for rapidly exactly automatically cutting a box such as a corrugated board box housing a content or the like without deteriorating working environment and the quality of the content. SOLUTION: A thin-plate like round blade type rotatable blade 20 is pushed in an outer circumferential surface of a horizontally supported box 4 by predetermined cut depth H1 smaller than the diameter of the rotatable blade 20 and is circulated one time along the outer circumferential surface of the box 4 keeping the cut depth H1 approximately constant while horizontally rotating the blade so that the front margin in the advancing direction faces the outer circumferential surface of the box 4 whereby the upper portion of the box is cut.
Patent JP-2003081107-A (JP)
Title: Steering damper
Inventor: HARADA TATSUYA
IPC: B62D5/07
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To improve performance during a low temperature of a power steering device provided with a steering damper 101. SOLUTION: The steering damper 101 of a power steering device is provided with a flow passage switching valve CV to selectively switch and connect a pump and a tank and the right and left chambers of a power cylinder P/C, and a pair of cylinder passages connected to the right and left chambers of the power cylinder P/C. The steering damper is provided with a variable throttle valve 110 located in the middle of each cylinder passage and limiting inflow to the flow passage switching valve CV from the power cylinder P/C and a check valve 116 connected in parallel to the variable throttle valve 110 and allowing inflow from the flow passage switching valve CV to the power cylinder P/C. A spring 114 to energize a valve body 112 of the variable throttle valve 110 is formed of a shape memory alloy lowered in a load during a low temperature.
Patent JP-2003083552-A (JP)
Title: Plate for installation of cooking instrument
Inventor: TANIGUCHI YOSHITO
IPC: A47B77/08
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a plate for installation of a cooking instrument wherein any cooking instrument other than exclusive cooking instrument can be installed without the exchange of the counter even in a kitchen installation mounted by inserting a support frame including a stove installation piece having a step along an inner periphery thereof so as for a strive of a cooking instrument to be substantially flush with the counter, and throwing down the cooking instrument into that portion. SOLUTION: In an installation plate for cooking instrument where the installation plate for cooking instrument is assembled into a support frame installed in order to make a strive of the cooking instrument substantially flush with a counter surface, an opening is provided at the center of the plate for installing a cooking instrument, and a reinforcing member is provided having its height from an upper surface of a stove installation piece of a stepped portion of the existing support frame up to a lower surface of the plate. Hereby, even in a kitchen installation requiring an exclusive cooking instrument in prior art, a general cooking instrument can be installed without the exchange of the counter.