baber/WOPTO huggingface dataset:
Patent JP-2005238770-A (JP)
Title: Manufacturing method of press die
Inventor: SUGIMOTO KOICHI
IPC: C03B11/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a press die for producing an optical device and the method being able to get a fine working easily.  <P>SOLUTION: A die material being a composit material comprising a glassy carbon and a vapor grown carbon fiber is irradiated with a converged ion beam. A pressing face of the surface of the press die can be fabricated smooth and a smoothness of the pressing face can be improved. Fine works of the press die superior in an impact resistance on pressing can be easily made. The die is suitable for a die for producing a micron-sized optical device such as a microlens or the like. Press die with a high precision can be produced and the optical device such as a microlens or the like with a high precision can be produced thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160010-A (JP)
Title: Synchronizer device
Inventor: IDEI YOSHIZUMI
IPC: H04L25/40
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronizing device which has high-speed frequency pull-in and low jitter properties without erroneous lock for an NRZ data signal of a predetermined fixed transmission rate and is capable of reproducing a clock and data over a wide allowable oscillation frequency range of a local oscillator.  <P>SOLUTION: In a current control data delay circuit paying attention to a fact that it is enough to make variable a delay circuit for data signal differentiation, and using a current as a variable means therefor, negative feedback is loaded to the current, thereby devising a means for enlarging a delay time of the current control data delay circuit if a frequency of a current controlled oscillator that is the local oscillator is higher than a frequency of a source clock signal of the NRZ signal, or performing an inverse operation in the opposite case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248540-A (JP)
Title: Lining material timbering device for tunnel curved section
Inventor: OHASHI SHIGEKI
IPC: E21D11/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timbering device for use in executing secondary lining by covering primary lining of a tunnel curved section with a synthetic resin lining material, and filling a gap between the lining material and the primary lining with an infilling material such as cement milk, wherein the timbering device can easily and positively support the lining material lined along the tunnel curved section.  <P>SOLUTION: The lining material timbering device is formed of a linear section timbering body 2 which is cylindrical and assemblable, and supports a linear section r2 of the lining material R, and a curved section timbering body 1 which is assemblable and connected to the linear section timbering bodies 2, 2 adjacent thereto at a desired bending angle. Then the plurality of linear section timbering bodies 2 and the plurality of curved section timbering bodies 1 are connected together in a tunnel lengthwise direction, to thereby support an inner surface of the lining material R lined along a tunnel curved section T.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245774-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the curtailment of production costs and the saving of the time and labor required for the production by using a subcontrol board in common with various machine type specifications.  <P>SOLUTION: This game machine comprises the subcontrol board 2 which outputs a control signal to control loads for decoration according to the direction from a main control board 1 and a load drive board 3 different from the subcontrol board 2 to be connected to the subcontrol board 2 through a connector. In the subcontrol board 2, the output of the control signal is made serial with respect to the control loads for the decoration. The load drive board 3 carries drive signal generation means 9a-9c for generating a parallel drive signal with the number of bits to match the number of the control loads for the decoration based on the serial control signal outputted from the subcontrol board 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249620-A (JP)
Title: Rotation number detection system
Inventor: NAKAARAI TOKUO
IPC: G01D13/14
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation number detection system which performs stable rotation number detection for both lower rotation numbers and higher rotation numbers.  <P>SOLUTION: The rotation number detection system comprises a pulse counter 12 which derives a predetermined number of continuous pulses, wherein the number depends on the rotation number of an object to be detected, a logarithmic convertor 18 to which pulse outputs derived from the pulse counter 12 are inputted and which derives a pulse number of pulse outputs, wherein the pulse number is equivalent to the logarithm of the pulse number of the pulse outputs, and a D/A convertor 19 which converts pulse outputs derived from the logarithmic convertor 18 from a digital signal to an analog signal. An output by the D/A convertor 19 is derives as a rotation number signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256331-A (JP)
Title: Method for constructing structure and structure
Inventor: NOZAKI HIROSHI
IPC: E02D5/20
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for constructing a structure reducing a generated industrial-waste junk, preventing the deformation of a reinforcement, the generation of noises and dust and workmen's accident, shortening the term of works and being capable of bonding a diaphragm wall and a member installed to the diaphragm wall by using the reinforcement under a sound state in the case of a wall-head chipping and a structure.  <P>SOLUTION: An excavating ditch 3 is excavated to a ground, a cage 5 in which a wall-head cap 7 is installed at an upper end, is inserted, and concrete is placed, thus forming the diaphragm wall. The wall-head cap 7c protecting a main reinforcement 11c excepting a lap joint section 39 is mounted on the cage 5c with the lap joint section 39, and the wall-head cap 7d protecting the main reinforcement 11d excepting the lap joint section 39 is fitted in the cage 5d. The diaphragm wall is formed, and the wall-head cap 7 is removed and a section in the vicinity of the upper end of the main reinforcement 11 is exposed. Concrete positioned in the cavity 30 or the like of the wall-head cap 7 is removed, and the diaphragm wall, a footing in an upper section and the structure such as a top slab or the like are connected through the exposed main reinforcement 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253333-A (JP)
Title: Tsukudani and method for producing the same
Inventor: ITO KEIICHI
IPC: A23L17/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide Tsukudani (seafood and vegetable condensingly boiled in sweetened soy sauce) so called soft Tsukudani, cooked up so as to have soft and impressive savor through fully infiltrating water content or seasoning liquid to the Tsukudani without spoiling original taste of the Tsukudani: and to provide a method for efficiently producing the Tsukudani comprising infiltrating a sufficient amount of the seasoning liquid into Tsukudani, and also needing only a short period of time for seasoning as far as possible.  <P>SOLUTION: The Tsukudani is obtained through the following process: soaking Tsukudani raw materials containing fish and shellfish such as boiled and dried baby sardines as main material in an alkaline salt solution such as alkali metal carbonate solution to increase percentage of water content followed by washing the raw material with water; infiltrating the washed raw material into seasoning liquid containing soy sauce and sweetener; and heating the raw material at 75-100 °C for nearly 3-30 min. Through the above process, the Tsukudani results in such one as to satisfactorily maintain water content and the seasoning liquid among peptide molecules forming protein of the fish and seafood.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257160-A (JP)
Title: Heat transfer pipe with grooved inner surface and heat exchanger using the heat transfer tube with grooved inner surface
Inventor: TSURI KOTARO
IPC: F25B1/00
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat transfer tube with grooved inner surface, in which an inner surface fin does not fall down during expanding the tube, and which is suitable for a heat exchanger using carbon dioxide as a refrigerant.  <P>SOLUTION: A heat transfer tube with grooved inner surface for use in an heat exchanger, comprising fins formed on the tube inner surface, wherein a first fin has a height of 0.10 mm to 0.22 mm, an apex angle of 20° to 60° and a ratio of the curvature radius to height of the top part of 5 or more, or a ratio of the width of a plane part to fin height of the top part of 0.3 to 1.0; a second fin has an apex angle of 20° to 60° and a height ratio of the first to second fins of 0.5 to 0.9; the thickness "t" of the pipe is 0.4 mm or more, and the ratio t/D of the thickness "t" to an outer diameter "D" ranges from 0.04 to 0.25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261467-A (JP)
Title: Device for detecting irregularity in bobbin thread of sewing machine
Inventor: MAMIYA TOSHIYUKI
IPC: D05B51/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which easily and precisely detects irregularity in a bobbin thread according to detection signals output from a means for detecting a snap of a needle thread which is installed in a supply route of the needle thread.  <P>SOLUTION: When the phase angle of a principal axis of a sewing machine is about 50° just before a take up lever reaches the highest point and a needle thread tension becomes the maximum, a needle thread detection signal output from a needle thread snap detection mechanism is read (S11), and when the needle thread detection signal is ON and normal (S12: No), an error count value ERC is reset (S21). But, when the needle thread detection signal is OFF and the bobbin thread is irregular (S12: No), and when the error count value ERC is 12 soon after a start of sewing (S17: Yes), or when the error count value ERC is 10 after a long jumping (S18: Yes), or when the error count value ERC is 7 at the time of general sewing (S16: Yes), the embroidery/sewing control is suspended compulsorily (S20).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265047-A (JP)
Title: One-way roller clutch and pulley device incorporating the same
Inventor: TAKAHASHI KOJI
IPC: F16D41/06
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-way roller clutch excellent in abrasion resistance and seizing resistance which reduce friction resistance of a contact face with a roller, and to provide a pulley device incorporating the one-directional roller clutch.  <P>SOLUTION: In the one-way roller clutch, a recess 20 is formed in a cam face. The recess 20 is provided with an edge 23 formed in a non-engagement side end part, and a friction resistance reducing film 25 applied to an area 24 including a contact position, in which the roller 17 is brought into contact with the contact position and the edge 23 at the same time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262409-A (JP)
Title: Round blade pair cutter, both round blade pair cutter, cutting device and image forming device
Inventor: NOTANI MOTOI
IPC: B26D7/18
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a round blade pair cutter, a both round blade pair cutter, a cutting device and an image forming device, capable of further surely separating chips generated when cutting a sheet from the sheet.  <P>SOLUTION: This round blade pair cutter has a first round blade and a second round blade for meshing and rotating by mutually overlapping; and cuts the sheet in the moving direction by relatively moving the sheet, the first round blade and the second round blade by sandwiching the sheet by the first round blade and the second round blade; and has a separating member for separating the chips of the sheet in the predetermined direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269843-A (JP)
Title: Parallel operation device
Inventor: MIZUHARA HIROHISA
IPC: H02P9/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel operation device that can achieve maximum power follow-up control that draws maximum power with a comparatively simple structure, that can be extended easily when a generator circuit 101 is added, and that requires neither a voltage detector (PT) nor a current detector (CT).  <P>SOLUTION: Power conversion control portion 5 calculates electric power Wp, based on a voltage detection signal 6c of a DC/DC converter portion 4 obtained by a voltage-dividing circuit 16 and a current detection signal 44a obtained by a current detecting resistor 44, and changes the output power of a generator 2, by increasing or decreasing a target voltage Vs. This target voltage Vs is maintained by the control portion 5 so that it becomes the electric power at the inflection point, where the polarity of an electric power difference ΔW between the previous power Wt calculated, before increasing or decreasing the target voltage and current power Wp, calculated after the increase or decrease the changes to positive or negative. The control portion 5 performs on-off control of a switching element 42 by means of a pulse-width-modulated signal 5a (PWM signal) and the maximum power follow-up control, based on this value of the target voltage Vs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005271023-A (JP)
Title: Wire solder manufacturing method
Inventor: MAZAKI MIKIYASU
IPC: B21C23/00
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire solder manufacturing method in which coarse Zn crystals and reactants as factors of impairing the wire solder manufacturing rate are broken and reduced in size by a simple and inexpensive means and impairing factors of the manufacturing rate are eliminated.  <P>SOLUTION: In the wire solder manufacturing method, when a wire is formed by extruding Pb-free solder material consisting mainly of Zn and Sn, the material is preliminarily extruded at the extruding rate of 0.1-1 mm/min., so as to obtain a carrier billet of the sectional area smaller by 20-80% than the sectional area of a mother billet of a cylindrical material, and the wire solder of the desired wire diameter is obtained by a multi-stage contraction and extrusion means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275686-A (JP)
Title: Cash registering device, cash registering system, display control program for cash registering device, and computer-readable recording medium recording this program
Inventor: NAKAMURA HISASHI
IPC: G07G1/12
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability and searchability by facilitating finding of a commodity on a screen when an operator changes registered transaction data while referring to an issued receipt.  <P>SOLUTION: A reading part 15 reads the registered transaction data from a storage part 30 in response to a reading command from a reading command input part 41. An editing part 13 edits a details display screen such that it is in the same order as a printing order of commodities in printed contents of the issued receipt 200 on the basis of the registered transaction data read from the storage part 30 by the reading part 15, and predetermined editing rules. A display control part 14 displays the details display screen edited by the editing part 13 on a display part 70.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274356-A (JP)
Title: Position detector, position detecting tool, and position detecting method
Inventor: SAKATA SHUNICHI
IPC: G01C15/02
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detector capable of eliminating a human measuring error to detect precisely a position of a detection object, and capable of saving labors.  <P>SOLUTION: This position detecting tool 12 comprises a main body 12A having a known width W between side face edges. A front edge of the main body 12A is a straight line part 12B, and a V-shaped notch part 12C is provided in the straight line part 12B. The position detecting tool 12 is arranged to bring the notch part 12C into contact with two ridge lines of an anchor bolt 11. This state is photographed by a CCD camera 13 to find an intersection (feature point P) of the center line found from the two ridge lines of the anchor bolt 11 with a prolonged line of the front edge in the position detecting tool 12, on an image therein, and to find coordinates in two-dimensional coordinate axes on the image of the feature point P. A distance W1 between the side face edges of the position detecting tool 12 is also found on the image, and a correction ratio W1/W is calculated to correct the feature point P of the anchor bolt 11, using the ratio.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273311-A (JP)
Title: Building inspection support device and program
Inventor: ONO SHIGEKI
IPC: E04G21/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building inspection support device capable of more efficiently carrying out the management of dimensional inspection in building inspection.  <P>SOLUTION: The portable building inspection support device 1 is provided with a drawing master DB 41 storing drawing information on a drawing of a building, and a display part 7 for displaying the drawing information of the building stored in a drawing information storage means. The device 1 is provided with an input part 5 for inputting dimension inspected part information on a dimension inspected part of the building on the drawing of the building displayed by the display part 7, designed dimension information including a designed dimension value and its error tolerance on the dimension inspected part inputted by a dimension inspected part information input means, and an actual dimension value. A CPU 2 computes an error between the designed dimension value and the actual dimension value inputted by the input part 5 and determines whether the error is within the error tolerance, and a determined result of a determining means is displayed by the display part 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273814-A (JP)
Title: One-way clutch unit
Inventor: FUJIWARA HIDEKI
IPC: F16D41/06
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-way clutch unit capable of being secured to other member simply and certainly and manufacturable with less man-hours at low cost.  <P>SOLUTION: In the range from an engagement cam face 7 to a track groove 8 on the inside surface of an inner ring 2, a threaded hole 20, a minor diametric circular hole 24, and a major diametric circular hole 29 are formed in the sequence as named so that the threaded hole 20 and the minor diametric circular hole 24 are in communication and also the minor diametric circular hole 24 and the major diametric circular hole 29 are in communication and that the inside diameter of the major diametric circular hole 29 is greater than that of the threaded hole 20 and also the inside diameter of the threaded hole 20 is greater than that of the small diametric circular hole 24. On the approximately same pitch circle at the bottom of the major diametric circular hole 29, two pin holes 30 are formed having communication with the major diametric circular hole 29 and extending approximately in the axial direction. The engagement cam groove 7 and the track groove 8 are formed at the periphery of the inner ring 2 in such a way that the outside diameter of the engagement cam surface 7 is smaller than that of the track groove 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275279-A (JP)
Title: Photographing device
Inventor: KASEDA KOJI
IPC: G02B7/105
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing device capable of surely deciding a present mode while restraining cost increase.  <P>SOLUTION: The photographing device is equipped with a cover glass 114_1 having a marker 114_1a, a photographic lens 114_2 comprising a 1st lens 114_2a and a 2nd lens 114_2b and freely switched to positions A1 and A2 by a slide lever, and a CCD solid-state image pickup element 130, and the marker 114_1a is imprinted on an effective pixel which does not appear on a photographic image on the element 130, and the focal distance of the photographic lens 114_2 is decided based on the shape of the imprinted marker in accordance with the focal distance of the photographic lens 114_2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285534-A (JP)
Title: Disconnector
Inventor: UCHIDA YASUSHI
IPC: H01H31/20
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage to equipment installed on a base or a pedestal by directly releasing a flashover lightning current generated at a protective gap, when the protective gap is installed between contact terminals for releasing out the lightning current to the ground, to the ground without having it pass through the base or the pedestal of a disconnector.  <P>SOLUTION: The disconnector 1, provided with a base 3 installed on a pedestal 2, and a contact terminal 11 and a blade 8 fitted on the base 3 through an insulator device 5 and enabling the separating operation of the blade 8 and the contact terminal part 11 by operating the blade by twisting the insulator device by an operating rod 15, has a protective gap formed between itself and the contact terminal 11 in the vicinity of a fixed insulator 6 of the insulator device 7, and an arcing horn 20 connected to a grounding net which is fixed to the base 3 through an insulation member 23.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286799-A (JP)
Title: Index image generating apparatus
Inventor: SUZUKI HANAYO
IPC: G06T11/80
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an index image generating apparatus for generating an index image with uniform and excellent quality in a short time.  <P>SOLUTION: The index image generating apparatus uses a DSP or the like to capture an image used for generating an index in a step S1000 at first, and carries out edge detection processing utilizing differential in a step S1100 succeedingly. When an edge cannot clearly be detected in this case, the apparatus carries out edge emphasis processing. Succeedingly, painting out processing is applied to a background area other than a closed space surrounded by the edges in a step S1200, and optimizing processing being adjustment of a position and an area of the closed space is carried out in a succeeding step S1300. Smoothing processing is applied to the image in a succeeding step S1400. Then the index image generated in this way is registered to a directory server in a final step S1500.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281936-A (JP)
Title: Waist-protecting pad
Inventor: FUJII TAKAKO
IPC: A41D13/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waist protecting pad, which is light and soft and excellent in fit to the body, has excellent air permeability and is easily removable if required.  <P>SOLUTION: The waist protecting pad (1) for setting on the both sides of the waist comprises a tabular substrate (2) having flexibility, an upper side protruding part (3) comprising an elastic material and set to protrude at a part of one surface of the substrate and opposing to the iliac crest (11) when worn, and a lower side protruding part (4) comprising an elastic material and set to protrude at a part of one surface of the substrate and opposing to the trochanter major (12) when worn, and the upper side protruding part and the lower side protruding part are divided top and bottom.  <P>COPYRIGHT: (C)2006,JPO&NCIPI