baber/WOPTO huggingface dataset:
Patent JP-2004114112-A (JP)
Title: Method and apparatus for marking on transparent curved surface
Inventor: TSUCHIYA HIROAKI
IPC: B23K26/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To accurately arrange, on a transparent surface, with marking data profiled for an individual outer circumferential shape and also to make a uniform marking possible on a curved surface, for example, in marking on a transparent hard plate having a curved surface like eyeglasses.  <P>SOLUTION: The marking device is composed of a marking controller 1, a computer 2 for performing inputting and processing of data between it and the controller, a fixing tool 3 for fixing, in a desired posture, a workpiece 4 having a curved hard plate like eyeglasses, and a nonclarifying means 5 for temporarily nonclarifying the workpiece 4. In the marking controller 1, there are installed a marking head 11 and a profile reading head 12. With the workpiece 4 fixed in a prescribed posture with the fixing tool 3, the outer circumferential profile of the workpiece 4 is read by the profile reading head 12. On the basis of the outer circumferential profile data, the marking data is processed. The workpiece 4 is temporarily nonclarified by the nonclarifying means 5, and irradiated at the marking part with a reference beam from the marking head 11, with the marking head 11 thereby positioned to irradiate the marking part with a laser beam for marking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116215-A (JP)
Title: Concrete floor slab in lightweight filling method, anchorage embedment block used for fixing anchor, and fixing structure using the same
Inventor: YAMASHITA TSUYOSHI
IPC: E02D29/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To simplify site construction by improving a fixing structure of a connection part of a concrete floor slab and an anchor head part in a lightweight filling method using an EPS block or the like as lightweight filling.  <P>SOLUTION: An anchorage embedment block 60 (70) provided with a first through hole 61 in which the edge of the anchor 6 penetrates in a fixed part of the concrete floor slab 5 and the anchor 6; and a second through hole 62 in which a crest side end of a connection bar 51 embedded in the concrete floor slab 5 penetrates is used. In the anchorage embedment block 60, an axial line of the second through hole 62 is oblique to an axial line of the first through hole 61, and a fixed point of the connection bar 51 and a fixed point of the anchor 6 is a mutually reverse face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121920-A (JP)
Title: Electronic machinery equipped with vibrator
Inventor: HASEBE HIROYUKI
IPC: B06B1/04
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively transmit the vibration of a vibrator to a user.  <P>SOLUTION: A portable data terminal device 1 has an operation part 1a and a display part 1b. A taper part 4c is formed to an exterior case 4 so that a user holds the portable data terminal device 1 by his hand to easily use the same. The vibrator 5, which transmits the operation state of the portable data terminal device 1 to the user by vibration, is housed in the case 4. The vibrator 5 is installed in a region separated form a region where the user touches when the portable data terminal device 1 is used generally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125578-A (JP)
Title: Differential pressure type flowmeter
Inventor: EGUCHI TAKESHI
IPC: G01L7/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve measuring accuracy of flow measuring by measuring highly accurately a fluid pressure in a conduit in a differential pressure type flowmeter.  <P>SOLUTION: A flow nozzle 13 is disposed and fastened between a first conduit 11 and a second conduit 12. A first fluid pressure output port 16 is provided on the first conduit 11 and a second pressure output port 20 is provided on a nozzle part 18 of the flow nozzle 13. Chrome plating 22 is applied onto the inner circumferential surface of the nozzle part 18, and the second pressure output port 20 is formed in a range within a quarter of the inner diameter d of the nozzle part 18 from the rear end of the flow nozzle 13 to the upstream side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089637-A (JP)
Title: Lunch box
Inventor: TERASAKI TAKAFUMI
IPC: A45C11/20
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the fingers holding a seasoning container from getting dirty because of oil and sauce coming out of served side dishes and adhering to a surface of the seasoning container for a seasoning sauce and soy sauce mainly attached to a lunch box such as box lunch sold at railway stations.  <P>SOLUTION: The lunch box is provided with a holding part with two bulging parts or with a two-forked end part on an inner surface of an upper lid part which never makes contact with the side dish served in a main body of the lunch box. Since the oil and sauce coming out of the side dish seldom adhere to the surface of the condiment container which is different from the conventional one placed with the served side dish, the fingers holding the condiment container hardly get dirty if the contents are discharged by holding the condiment container with the fingers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131207-A (JP)
Title: Brake control system for elevator
Inventor: ISHIKAWA JUNICHIRO
IPC: B66B1/32
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake control system for an elevator capable of suppressing a peak current of total current flowing in a plurality of brake coils, suppressing power supply capacity for the brake control system by reducing peak load on a direct current power supply side, and miniaturizing a smoothing capacitor for an inverter.  <P>SOLUTION: This brake control system for the elevator is provided with the plurality of electromagnetic brake coils 1a, 1b of an electromagnetic brake used in the elevator, a plurality of inverters 2a, 2b for driving them, and a control part 30 for PWM-controlling these inverters by a plurality of carrier waves having different phases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132015-A (JP)
Title: Falling prevention sheet
Inventor: KONISHI TAKUYA
IPC: D04H3/045
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet having superior load bearing characteristic, long-term use stability and handling characteristic, and being suitably used for preventing the partial falling of a concrete structure and a mortar structure.  <P>SOLUTION: In this sheet used to prevent the falling of the concrete structure and the mortar structure, (1) the sheet is non-woven fabric or woven fabric using ultra high molecular weight polyethylene yarn of strength of 20 cN/dtex or more, elongation of 5 % or less, and initial tensile elastic modulus of 700 cN/dtex or more, (2) the yarn has a multiaxial structure having a plurality of oriented axes oriented in two or more directions, (3) an intersecting part of the yarn is adhered by a thermoplastic resin, and (4) the bending resistance measured by 45° cantilever method is 10-100 cm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134999-A (JP)
Title: Mobile communication terminal apparatus
Inventor: IIDA YOSHIAKI
IPC: G06F3/0484
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To display a text of an electronic mail and a horizontally wide image as can be seen easily while maintaining a communication function.  <P>SOLUTION: A connection section 105 is provided at the left end of the lower side section of an upper case 101 and the left end of the upper side section of a lower case 102 when viewed from a user side. Inside the connection section 105, a rotary shaft is provided, where the rotary shaft can be freely rotated clockwise or counterclockwise when viewed from the user side. As a result, a user can rotate the upper case 101 clockwise/counterclockwise to the lower case 102 with the rotary shaft of the connection section 105 as a pivot. Additionally, a mobile communication terminal apparatus has a function for detecting the direction of the upper case 101, changing the direction of screen display at a display section 103, and expanding the effective display region of the display section 103 nearly to an entire screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136465-A (JP)
Title: Mineral element-containing resin film
Inventor: OKUI NORIYUKI
IPC: D06M11/79
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multipurpose mineral element-containing resin film which accelerates the negative ionization of peripheral air bringing about the cleaning of blood, the activation of cells, a deodorizing effect and an antibacterial effect, and has far infrared effect bringing about the dilation of a blood vessel and the activation of cells.  <P>SOLUTION: The mineral element-containing resin film is obtained by using either one of ink, which contains only a photocatalytic titanium oxide powder among the photocatalytic titanium oxide powder, a tourmaline powder and a rare earth metal powder, and ink, which contains a composition prepared by adding a mixed powder comprising the tourmaline powder and the rare earth metal powder to the photocatalytic titanium oxide powder. The respective ink containing powder is bonded to the resin film by a printing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140969-A (JP)
Title: Charging method of smoothing capacitor for power converter
Inventor: KANAZAWA NAOKI
IPC: H02M7/06
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To short-circuit a charge resistor at all times at an optimal time, even if an AC power voltage of a power converter varies, or even if the charge-time constant of a smoothing capacitor varies.  <P>SOLUTION: The voltage of the smoothing capacitor 56 every fixed sample cycle T<SB>s</SB>is measured via the charge resistor 53 from the start of the charging of the smoothing capacitor 56, and a converging voltage of the smoothing capacitor 56 is predicted from the charging-time constant of the smoothing capacitor 56 obtained from each of voltage data. A time that the voltage of the smoothing capacitor 56 reaches a first prescribed value set at the lower side of the predicted value of the convergent voltage is estimated, and when the estimated time is reached, or when the voltage of the smoothing capacitor reaches the first prescribed voltage, the charge resistor is short-circuited. Or a DC output voltage of the power converter is calculated from the AC power voltage detected, when charging is started via the charge resistor 53; and when the voltage of the smoothing capacitor reaches a second prescribed voltage set at the lower side of the calculated value of the DC output voltage, the charge resistor 53 is short-circuited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147149-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/46
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide facsimile equipment which clarifies processing in case that JPEG encoded full-color information in a color space sYCC and JPEG encoded full-color information in a color space Lab are received in one communication.  <P>SOLUTION: The facsimile equipment capable of communicating color file information has a means for reporting the presence or the absence of receiving functions for JPEG encoded information in color spaces Lab and sYCC and full-color information having color spaces Lab and sYCC from a receiver to a transmitter, a means for designating transmission of JPEG encoded information in color spaces Lab and sYCC and full-color information having color spaces Lab and sYCC from the transmitter to the receiver, and an external storage means. When JPEG full-color information in the color space sYCC is received, reception information is stored in the external storage means. When reception information is changed to JPEG full-color information in the color space Lab in the middle of one communication, reception information is printed and the continuation of reception in the same communication is indicated or recorded in the external storage means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146686-A (JP)
Title: Teaching device for wafer carrying device
Inventor: ISHIKAWA SHINICHI
IPC: H01L21/68
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a teaching device for shortening a time required for a teaching work in a height direction, for reducing the labor of an operator, and securing the teaching precision without depending on the operator.  <P>SOLUTION: This teaching device of a wafer carrying device is provided with a module inside which a plurality of pins for placing a wafer are arranged, a robot in which a wafer mounting part which can be inserted into the module is installed and a control part which controls the robot to teach the position of a wafer in a height direction at the time of carrying the wafer to the control part. This teaching device is provided with an internal board 1 simulating the shape of a wafer, an external board 2 for supporting the internal board 1 which freely rises and falls to a vertical direction, a projector 3 and a light receiver 4 mounted on the external board 2 and mirrors 5-1 and 5-2. In this case, the projector 3 and the light receiver 4 and the mirrors 5-1 and 5-2 are arranged so that when the internal board 1 rises and falls relatively to the external board 2 by the pins in the module, the internal board 1 can interfere with an optical path from the projector 3 to the light receiver 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141116-A (JP)
Title: Virus detection method
Inventor: OZAKI ICHIRO
IPC: G01N33/569
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting viral nucleic acid based on the finding that a nucleic acid of a virus in a virus-containing biospecimen can be amplified in high sensitivity.  <P>SOLUTION: The virus detection method contains (a) a step to contact a suspected virus-containing specimen with a water-insoluble carrier, (b) a step to contact the water-insoluble carrier with an alkaline aqueous solution, (c) a step to neutralize the aqueous medium and (d) a step to amplify the nucleic acid. The water-insoluble carrier contains a hydrophobized magnetic material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153884-A (JP)
Title: Current-collecting device
Inventor: OKAZAKI ZENJI
IPC: B60L5/08
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current-collecting device with long-term reliability capable of preventing a current collector from tilting toward the waviness of a trolley line in vertical and horizontal directions and touching it, thus wearing down an insulating cover of the trolley line without the need for enlarging the current collector device or increasing the number of parts.  <P>SOLUTION: In this current-collecting device comprising a shoe head having the current collector attached at its top end through a yoke; a pair of arms applied with spring forces for pressing the current collector upward against the trolley line; and an attachment fitting which supports the arms so as to rotate in a vertical direction through its vertical axis and so as to rotate in a horizontal direction via its horizontal axis and fixes the arms on a conveyance apparatus, the yoke supports a horizontal rotating shaft provided at a lower part of the shoe head so as to be rotated in the horizontal direction, and is supported at the arms so as to be freely rotated in the vertical direction with vertical rotating shafts orthogonal to the horizontal rotating shafts provided at both ends.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003132759-A (JP)
Title: Key switch equipment
Inventor: TAKAGI TAKEYUKI
IPC: H01H13/70
Filed: 2002-10-30
Abstract: PROBLEM TO BE SOLVED: To provide the key switch equipment, which does not need a key stem composition, can maintain a keystroke greatly while corresponding to making keyboard thin shape, also has good operation performance of key input by easy composition, and makes certain key input enable. SOLUTION: The circuit board 9 is arranged under a holder component 7, in which an attachment hole 7a is penetrated, and a rubber spring 6 is laid on the circuit board 9 within the above attachment hole 7a. Moreover, by pressing the upper surface of the head of the rubber spring 6 with a press part 26 formed in a 2nd link 5, at the near of an intersection connection part of a 1st link 4 and the 2nd link 5, which constitute a guidance support component 3, the movable point-of-contact 30 of its undersurface contacts the switching part, and carries out the switching operation.
Patent JP-2004153616-A (JP)
Title: Communication system, radio communication terminal, data distributing device and communicating method
Inventor: TSUKIJI HIROSHI
IPC: H04L12/811
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system capable of changing transmission rates of a radio section in particular about the radio communication system for performing data communication.  <P>SOLUTION: In this communication system in which a data distributing device 20 transmits contents data to a radio communication terminal 10 through a radio communication line, the radio communication terminal 10 is provided with a detecting means for detecting the quality of the radio communication line and a line quality information transmitting means for transmitting to the data distributing device the information of the line quality detected by the detecting means, and the data distributing device 20 is provided with a receiving means for receiving the line quality information transmitted from the radio communication terminal 10, an encoding rate predicting means for predicting an encoding rate at which the data distributing device 20 encodes the contents data on the basis of the line quality information, and a weighting means for weighting the predicted encoding rate on the basis of the line quality information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149475-A (JP)
Title: Compound having 1,2-propanediyl group as linkage group and liquid crystal composition containing the same
Inventor: NEGISHI MAKOTO
IPC: G02F1/13
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material having negative Δε and lowering liquid crystal phase lower limit temperature without lowering the absolute value of the Δε, to provide a liquid crystal composition containing the same, having negative Δε and wide in service temperature range, and to provide a liquid crystal display device using the composition, having high display grade.  <P>SOLUTION: The compound having 1,2-propanediyl group as linkage group is represented by general formula(I). The liquid crystal composition comprises the compound and another specific compound with negative dielectric constant anisotropy, having negative Δε with its absolute value being ≥1. The liquid crystal display device using the composition is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153168-A (JP)
Title: Method of manufacturing p-type boron phosphide semiconductor layer, compound semiconductor element, and light emitting diode
Inventor: UDAGAWA TAKASHI
IPC: H01L21/205
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a low-resistance p-type boron phosphide semiconductor layer can be formed stably on a crystalline substrate or a grown layer by avoiding the aggravation of the surface state of the layer and preventing the increase of the resistance of the layer or the inversion of the conduction type of the layer to an n-type.  <P>SOLUTION: In this method, an amorphous layer 102 which contains boron more than phosphorus is formed on the crystalline substrate 101 or a crystalline layer a the vapor phase growth method at a first temperature of 750-1,200°C, by setting the ratio of the concentration of a phosphorus material supplied to a vapor phase growth area to that of a boron material also supplied to the vapor phase growth area to a first ratio. Thereafter, the p-type boron phosphide semiconductor layer 103 is formed on an amorphous layer 102 by the vapor phase growth method at a second temperature between 750°C and the first temperature by adjusting the ratio to a second ratio higher than the first ratio. In addition, a compound semiconductor element or a light emitting diode is constituted by using the low-resistance p-type boron phosphide semiconductor layer 103.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154003-A (JP)
Title: Alkaline protease
Inventor: TAKIMURA YASUSHI
IPC: C12N1/15
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel alkaline protease having low homology to an alkaline protease for detergents or conventional true subtilisine in an amino acid sequence without affecting stability to heat or pH with calcium ions.  <P>SOLUTION: A protein of the following (a) or (b) is provided: (a) a protein composed of a specific amino acid sequence derived from the genus Bacillus; and (b) a protein composed of an amino acid sequence in which one or two or more amino acids are deleted, substituted or added in the amino acid sequence of (a) and having an alkaline protease activity; and further, a gene encoding the protein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159396-A (JP)
Title: Indication unit
Inventor: MARUMO KATSUYA
IPC: H02M1/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily grasp output states of an output current and an output voltage or the like of a power supply device.  <P>SOLUTION: Power units 1 to 3 and an indication unit 4 are coupled by DC output side connectors 17B-1, 17B-2 and indication unit side connectors 23A-1, 23A-2, and a DC bus line of the indication unit 4 and DC bus lines of the power units 1 to 3 are connected by fingertip operation. An output current detecting resistor 26 is arranged at the DC bus line of the indication unit 4 side, and a load 25 is connected to DC output terminals 22-1, 22-1 of the indication unit, thus indicating the output states of the output currents, the output voltages and the like of the power units 1 to 3 by utilizing the DC bus line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003248492-A (JP)
Title: Electronic mail delivering method using communication karaoke system
Inventor: YAMAMOTO HIROSHI
IPC: H04M11/06
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize a service that electronic mail addressed to a customer is delivered to a karaoke playing terminal which the customer uses, in a communication karaoke system in which a karaoke host device and many karaoke playing terminals communicate data at proper time through communication line.  <P>SOLUTION: Sent electronic mails addressed to a karaoke user is stored and managed by the karaoke host device and a recipient list of unread mail created by the karaoke host device are distributed to respective karaoke playing terminals; and each karaoke playing terminal stores a received unread mail recipient list, collate the ID of a customer who is utilizing karaoke obtained by the karaoke playing terminal against the unread mail recipient list, and obtains electronic mail addressed to the customer from the karaoke host device and outputs it to the customer when the customer ID is included in the list.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004157335-A (JP)
Title: Image forming apparatus
Inventor: NAMIKI KAZUHIKO
IPC: G03G15/16
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus constituted so that a cam which contacts with/separates from a cleaning member is prevented from being rotated by external force.  <P>SOLUTION: In the image forming apparatus where the cleaning member 12 contacts with/separates from an image carrier 8 and such contacting/separating operation is performed by cam mechanisms 15 and 18, torque load larger than force that a cam shaft 16 receives due to the cleaning member 12 is applied to the cam shaft 16.  <P>COPYRIGHT: (C)2004,JPO