baber/WOPTO huggingface dataset:
Patent JP-2003296609-A (JP)
Title: Support method, system and device for electronic commerce
Inventor: KITADA KINOSUKE
IPC: G06Q20/42
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support method, system and device for electronic commerce, intended to realize a highly-reliable electronic commerce market by monitoring, based on real inventory information, the number of commodities exhibited in the electronic commerce market.  <P>SOLUTION: The system is designed such that when a desirable selling price designated for a commodity to be traded by a seller using his/her terminal 3 matches with a desirable purchase price designated by a purchaser using his/her terminal 4 in the electronic commerce market established on a communication line network 5 by a trade mediator, the commodity to be traded is made a successful bid. The system comprises a commodity managing device 2 which provides actual inventory information on commodities to be traded in the electronic commerce market in detail, and an electronic commerce support device 1 which monitors, based on the actual inventory information provided by the commodity managing device 2, the propriety of the number of the trade commodities exhibited in the electronic commerce by the seller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302161-A (JP)
Title: Water drop remover for umbrella
Inventor: MIYAKO HARUYOSHI
IPC: F26B5/16
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water drop remover for an umbrella with the functions of wiping and absorbing water drops in a wet umbrella not to be deteriorated.  <P>SOLUTION: The water drop remover has eight water wiping absorbent materials 5a-5h for wiping and absorbing water drops attached to the outer surface of an umbrella in an umbrella insertion part 4. The water wiping absorbent materials are disposed radially and formed from above to below in the oblong shape. The water drop remover also has pleat inserting parts 6a-6h for wiping off water drops as the pleats of the umbrella are brought into contact with side parts of the water wiping absorbent materials 5a-5h.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304449-A (JP)
Title: Imaging device, signal processor, and defective pixel correcting method
Inventor: AMANO RYOSUKE
IPC: H04N5/372
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-grade video signal by surely removing correction flaws by a simple circuit configuration.  <P>SOLUTION: A correlative double sampling processing of an output from a CCD 10 is performed by a CDS circuit 12, and the processing result is outputted via an LPF 13 and an analog-to-digital converter 16. Information representing addresses concerning a preset reference flaw (quasi-defective pixel), and a defective pixel being in the CCD 10 is stored beforehand in a first memory 15 and a second memory 21. In a CDS circuit 12, its output is made without performing sampling processing at the positions of the reference flaw and the defective pixel. Besides, a signal waveform at the position of the reference flaw is stored beforehand in an FIFO 17, and the signal waveform stored in the FIFO 17 is subtracted from an output signal at the position of the defective pixel by a subtracter 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003001841-A (JP)
Title: Maintenance device and printer equipped with the same
Inventor: ARAI KENICHIRO
IPC: B41J2/165
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance device which constitutionally simplifies a cam mechanism, etc., for moving a cap mechanism and a wiper mechanism, and allows miniaturization of a printer in itself. SOLUTION: Characteristically, this maintenance device 30 is equipped with the cap mechanism 40 which can shield or seal a nozzle surface 15 of a print head 12 having a nozzle capable of emitting a jet of an ink droplet, the wiper mechanism 50 which can wipe out the nozzle surface 15, and a cam member 60 which is a rotatably constituted rotor-like member and has a first cam groove 61 for moving the cap mechanism 40 to a side part of a rotor and a second cam groove 62 for moving the wiper mechanism 50.
Patent JP-2003260610-A (JP)
Title: Internal chamfered structure of multiple shaft hole
Inventor: SATO MASAMI
IPC: B23B39/16
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal chamfered structure of a multiple shaft hole in which a plurality of holes can be simultaneously chamfered, the structure is simple and inexpensive, a cylindrical member of small inside diameter can also be chamfered by solving problems that it takes very long to perform the chamfering for each part when a plurality of holes formed in the cylindrical member are internally chamfered, chamfering units of the number of the holes must be used if internal chamfering is simultaneously performed, the equipment cost is high and non-economical, and the inside diameter of the cylindrical member is limited due to the physical dimension of the chamfering unit to make it difficult to chamfer the holes of small inside diameter.  <P>SOLUTION: By translating a second conical rotating body which is disposed orthogonal to the concentric plane and in the center of the concentric plane in the direction of the right angle with respect to a plurality of first conical rotating bodies disposed on the concentric circle, the first conical rotating bodies are pressed against the second conical rotating body to transmit the moving thrust which is converted at the right angle to the rotational force to the first conical rotating bodies. The first conical rotating bodies are moved outwardly from the center of the concentric circle while they are rotated, and the plurality of holes formed in the member by a chamfering drill fitted to the tip are simultaneously and internally chamfered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002354055-A (JP)
Title: Duty correction circuit
Inventor: SOGABE YASUSHI
IPC: H03M5/12
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a duty correction circuit with a low bit error rate by means of demodulation using signals whose waveform distortion is corrected. SOLUTION: Waveform distortion is detected by observing waveforms and the distortion is corrected. Even when it is impossible to maintain a duty ratio of 50% of a received Manchester signal, the ratio of a corrected signal becomes nearly 50% by using this duty correction circuit, and a more accurate regeneration clock can be generated. Also by using a highly accurate generation clock and signals whose distortion is corrected, demodulation with a low bit error rate can be realized.
Patent JP-2003303276-A (JP)
Title: System and settling method for process for obtaining sanction to plan by circulating draft prepared by person in charge
Inventor: OGAWA MASAYA
IPC: G06F19/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for properly conduct the process for obtaining the sanction to a plan by circulating the draft prepared by a person in charge, while securing the originality of a script of a bill, a receipt and the like.  <P>SOLUTION: A scanner 3 reads a mount D adhered with the bill or the like to generate an image file and a control file. An ID for the process for obtaining the sanction to the plan by circulating the draft prepared by the person in charge, and a hash value are contained in the control file to be enciphered by a secret key. The scanner 3 stores the generated image file and the like in a script management DB 42. A management server 51 for the process for obtaining the sanction to the plan by circulating the draft prepared by the person in charge correlates a record for the process for obtaining the sanction to the plan by circulating the draft prepared by the person in charge stored in a DB 52 for the process for obtaining the sanction to the plan by circulating the draft prepared by the person to the image file and the like in the script management DB 42. The management server 51 finds the hash value in the image file of the script management DB 42, when processing for the sanction according to an instruction of a manager terminal 6, and compares it with the hash value in the management file to detect the presence of an altering in the image file.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307363-A (JP)
Title: Refrigerating equipment combined with absorption type and compression type and its driving method
Inventor: INOUE OSAYUKI
IPC: F25B27/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide refrigerating equipment combined with an absorption type and a compression type and efficiently driving by adjusting the driving state of a compression refrigerating machine according to the state of cooling loads and absorption refrigerating effects.  <P>SOLUTION: This refrigerating equipment is formed by combining the absorption refrigerating machine having an evaporator E, with a compression refrigerating machine having one or more compressors Mc, a condenser Cc connected to the evaporator E of the absorption refrigerating machine in a heat exchange relation or a second condenser Ccx cooling using outside air or cooling water along with the condenser Cc, and an evaporator Ec exhibiting a refrigerating effect. The compression refrigerating machine is provided with a control valve feeding refrigerant liquid to the evaporator Ec, a sensor detecting a superheat degree of refrigerating steam of the outlet of the evaporator Ec, a means setting the target value of the superheat degree, and a control means controlling the capacity of the evaporator Ec by changing the target value of the superheat degree of the refrigerant steam of the outlet of the evaporator Ec. The plurality of compression refrigerating machines can be connected to the single absorption refrigerating machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308081-A (JP)
Title: On-vehicle sound converting device
Inventor: MITAMURA TAKESHI
IPC: G10L13/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To recognize a data amount while reproduced with a tactile sense without depending upon a visual sense.  <P>SOLUTION: In a device in which data acquired by a data acquiring device 1 are subjected to sound conversion by a sound converting device 2 and the sound is outputted from a speaker 4, operational reaction force is applied to an operating device 3 in accordance with the data amount of data to be subjected to sound conversion when an operator uses the operating device 3 to change a position for starting the sound conversion by the sound converting device 2. Thus, the operator can grasp the data amount with the tactile sense in operating the operating device without depending upon the visual sense.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313068-A (JP)
Title: Chaff holding, pavement structure, and ground structure
Inventor: MATSUBA MASAJI
IPC: E01C13/04
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chaff molding which has excellent properties, such as water permeability, air permeability, heat shieldability, and elasticity, can be widely utilized in diversified applications, and facilitates secondary fabrication, such as cutting after molding.  <P>SOLUTION: The chaff molding is formed by solidifying a kneaded mixture prepared by adding water and an adhesive to chaff 2 and cement which are main materials. The cement paste and the adhesive are solidified on the surfaces of numerous pieces of the chaff 2 dispersed over the entire part and covering layers 3 covering approximately the entire part of respective pieces of the chaff 2 in the form of thin films are formed. Respective adjacent pieces of the chaff 2 are bonded directly by bonds 5 comprising solidifying of the same cement paste and adhesive as those of the covering layers 3 or through the covering layers 3, by which gaps 4 are dispersed approximately over the entire part and are continuously formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314979-A (JP)
Title: Plate heat pipe, its mounting structure and plate heat pipe manufacturing method
Inventor: YAMAMOTO MASAAKI
IPC: B23K11/06
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate heat pipe having a joint portion formed by seam welding between an upper plate material and a lower plate material and a sealed cavity portion formed by the upper plate material and the lower plate material, its mounting structure and a plate heat pipe manufacturing method.  <P>SOLUTION: The plate heat pipe 100 comprises the cavity portion 101 to be filled with an operating fluid, formed by seam welding between the upper plate material 102 and the lower plate material 103. The seam welding between the upper plate material 102 and the lower plate material 103 forms seam welded portions 105a, 105b, 105c, 105d in linear shape. The sealing property of the cavity portion 101 is further improved by crossing the adjacent seam welded portions, namely, by forming seam welded crossing portions 106a, 106b, 106c, 106d where the seam welded portions overlap each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314611-A (JP)
Title: Floating body base isolating construction and floating body base isolation structure
Inventor: HASEBE MASANOBU
IPC: E02D27/32
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating body base isolating construction and a floating body base isolation structure equipped with an air chamber capable of enhancing the base isolation effect while the height of the air chamber in the floating body is suppressed.  <P>SOLUTION: Base isolation is established by floating the floating body 3 in a liquid chamber 1 filled with a liquid 2, wherein the floating body 3 is furnished below with an opening bounded by an air chamber ceiling 4b and an inner wall 4a, and when the floating body 3 is put afloat in the liquid chamber 1, the air chamber 4 is formed surrounded by them and an air chamber liquid surface 2b. The ceiling 4b is furnished with air holes 4c, and over them capacity varying mechanisms 5 are provided with the capacities variable in compliance with the change of the internal pressure. In association with the change of the internal pressure generated when the air chamber liquid surface 2b rises and falls owing to an external vibration, the capacity varying mechanisms 5 are expanded and contracted to form a weak air spring. Thereby an up-and-down base isolation in good performance can be obtained with the air chamber 4 smaller than according to the conventional technique.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051736-A (JP)
Title: Digital roll-off filter and mobile radio terminal employing the same
Inventor: SHIINA SANSHIRO
IPC: H04B1/707
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a digital roll-off filter that reduces the circuit scale while keeping accuracy of its output waveform and to provide a mobile radio terminal employing the filter. SOLUTION: Input digital data are held in accordance with a data period Tc by a shift register 11 successively. A counter 13 counts in accordance with an oversampling period Ts of 1/m and it is reset in accordance with the data period Tc. A coefficient select circuit is driven by the counter's output to select and output repetitively, sequentially tap coefficients corresponding to m sampling points included in the data period for each tap output of the shift register 11. A multiplication circuit 14 multiplies tap outputs by corresponding output tap coefficients and an addition circuit 15 sums up such multiplications and provides the sum as a filter output.
Patent JP-2003315817-A (JP)
Title: Display device
Inventor: MIYAJIMA KOJI
IPC: H01L29/786
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve a degree of freedom in pattern layout of peripheral driving circuits for a display device by multi-layering them.  <P>SOLUTION: The display device is characterized in that the peripheral driving circuits are formed in a multi-layer structure using the same layer as used for, for example, pixel electrodes 24 and a light shielding layer 33. For example, the device is characterized in that the above various kinds of bus lines 120-124 are formed on the same layer as the pixel electrodes 24, the peripheral driving circuits are formed on a layer lower than the pixel electrodes 24, for example, they are formed using the layer for gate, electrodes 60, data line 22, an active layer 14 of TFTs, a light shielding layer 33, or the like. In such a manner, the various bus lines 120-124 can freely be wired in the periphery of the display area 100, and a degree of freedom is improved in designing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324959-A (JP)
Title: Switching power supply
Inventor: SHIMIZU TOSHIAKI
IPC: H02M7/12
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply capable of controlling the boosting of a voltage when an AC input voltage is low, and reducing an input electric power.  <P>SOLUTION: A switching power supply is designed to apply an AC input voltage from a rectifier diode D1 and a limit resistance R1 to a constant voltage diode D2, and to monitor level of the AC input voltage by the constant voltage diode D2. If an input voltage is higher than the constant voltage diode D2, an NPN transistor Q2 will turn on, and then a third resistor R3 connected in parallel to a voltage dividing resistor R5 will be conducting, thus increasing the set voltage of an active filter. If an input voltage is substantially low, the NPN transistor Q2 will not turn on, and the set voltage of the active filter is decreased down to a voltage set by the voltage dividing resistors R4, R5. As a result, the losses of a switching element Q1, an inductor L1, a diode D3 are reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317365-A (JP)
Title: Disk recording and reproducing device
Inventor: MITSUBE AKISHI
IPC: H04N5/91
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To optimize reduction in power consumption for a temporary standstill period in recording or reproducing of an intermittent operation in accordance with a status of a disk rotating speed when performing intermittent recording or reproducing in a disk recording and reproducing device.  <P>SOLUTION: When the disk rotating speed is high during a recording/ reproducing period, while continuously rotating a drive by using a D/A 5 even for the temporary standstill period in recording or reproducing of a drive controller 15, a power source switch 29 is turned off to reduce the power consumption. When the disk rotating speed is low during the recording/reproducing period, on the other hand, the rotation of a disk is stopped during a temporary period of recording and reproducing by the drive controller 15, and the power source switch 29 is turned off to reduce the power consumption. Thus, decrease in the time of a recording/reproducing standstill period caused by disk start/stop is suppressed while the disk is rotated at high speed to reduce the power consumption and while the disk is rotated at low speed, on the other hand, the power consumption caused by the continuous rotation is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318926-A (JP)
Title: Data transfer control device, electronic device, and data transfer control method
Inventor: SAITO NOBUYUKI
IPC: G06F13/28
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer control device, an electronic device, and a data transfer control method capable of enhancing the transfer efficiency in the case of aperiodic transfer.  <P>SOLUTION: When a first mode (mode with SOF (Star Of Frame)) is set, data are transferred while a SOF packet is transferred for a frame period, and when a second mode (mode without SOF) is set and aperiodic (bulk) transfer is conducted, the periodic transfer of the SOF packet is invalidated and aperiodic data are transferred. When no aperiodic data exist even when the second mode is set, the SOF packet are transferred for a frame period. In the case of host operations in compliance with the OTG (On-The-Go) standard of the USB (Universal Serial Bus), a pipe area is reserved to a packet buffer, the aperiodic data are automatically transferred while invalidating the period transfer of the SOF packet between the pipe area and an end point for the aperiodic transfer. When all automatic transfer instruction signals for the pipe area are deactivated, even when the second mode is set, the SOF packet is periodically transferred.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321813-A (JP)
Title: Self-luminous type delineator
Inventor: FUJITA SATOSHI
IPC: E01F9/615
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-luminous type delineator, which is constructed easily, from which waste is not generated and which is preferable even on a landscape.  <P>SOLUTION: A base body composed of a front panel consisting of a transparent plate having a diameter larger than the outside diameter of a reflection type leading sign body for a reflection type leading sign, in which the leading sign body is installed at the upper end of a support, and a self-luminous element light-emitted by a solar cell, a capacitor for storing power generated by the solar cell and power stored in the capacitor is annexed to the leading sign body in the self-luminous type delineator. Since the existing reflection type delineator can be changed into the self-luminous type delineator, the execution of works is facilitated, the existing support or the like can be used as it is and waste is saved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320720-A (JP)
Title: Cutter driving mechanism
Inventor: SATO KAZUHIKO
IPC: B41J11/70
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To propose a cutter driving mechanism which is fit for a compact printer with a small driving source and moves a cutter carriage having a cutter blade mounted with the utilization of a head carriage.  <P>SOLUTION: The cutter driving mechanism forms a coupling state of the head carriage 4 and the cutter carriage 12 with the use of a movably supported engagement lever 41. The engagement lever 41 is returned to an initial position with the use of a leaf spring 43 as a different elastic member from the engagement lever 41. The engagement lever 41 has a strength and a rigidity to fully stand a load of the cutter carriage 12, and the leaf spring 43 is enough to have minimum elastic characteristics necessary for holding the coupling state and returning the engagement lever 41 to the initial position. A load acting when the engagement lever is moved against the leaf spring 43 whereby a secure coupling state can be formed is made small. The cutter driving mechanism fit to be loaded on the compact printer with the small driving source as a head carriage driving source can be realized accordingly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321033-A (JP)
Title: Packaging bag and manufacturing method for packaging bag
Inventor: SUZUKI KATSUKO
IPC: B65D27/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and easily perform the work of checking the interior of a packaging bag, prevent a letter or the like appended to the packaging bag from being lost, and further improve the external appearance of the packaging bag.  <P>SOLUTION: A packaging bag (1) made of one cut strip of paper is formed in such a manner that an envelope part (2) for containing cash or the like and a trapezoidal insertion part (6) to be formed on the surface of the envelope part in an integrally overlapped state are independent of each other. Thereby the work of checking the interior of the packaging bag can be performed quickly and easily, and a letter or the like can be reliably held in the packaging bag. Further, by varying the shape of the insertion part, a storing space is varied to more reliably hold the letter of the like. Furthermore, the external appearance of the packaging bag is improved.  <P>COPYRIGHT: (C)2004,JPO