baber/WOPTO huggingface dataset:
Patent JP-2004313603-A (JP)
Title: Game system, and method for managing currency balance
Inventor: MAEDA TAKURO
IPC: A63F7/02
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To relieve burden on both of a player and a game hall by improving a manner for managing and adjusting the balance of the player, which exists in a high amount bill correspondence game medium lending system.  <P>SOLUTION: A game system includes: a medal lending machine 12 for receiving currency from the player, and lending medals E to be used for a game machine (a slot machine) 11 in response to the medal lending request of the player; a management computer (T/C) 31 for registering and managing currency balance information accompanying the lending of the medals by the medal lending machine 12, in connection with the member card ID of a member card A with an adjustment function received by the medal lending machine 12, through communication with the medal lending machine 12; and an adjustment apparatus 14 for receiving the member card A, and performing adjustment by paying currency in response to the balance information registered and managed by the management computer 31 in connection with the member card ID, through communication with the management computer 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321855-A (JP)
Title: System and method for material converting treatment, and heat generating molded body molded from material treated by the same
Inventor: KATO ICHIRO
IPC: C08J11/14
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material converting treatment system for safely treating a material such as waste for a short time without producing a harmful substance caused by combustion, capable of being miniaturized and suitable for recycling the treated material as a heat generating molded body.  <P>SOLUTION: This material converting treatment system has a stirring transfer means for transferring the material in a pressure-resistant container 2 under stirring, a high temperature steam injection means 4 for ejecting high temperature steam to the material, a pressure adjusting means 5A for adjusting the pressure in the pressure-resistant container 2 to a predetermined value and a control means 6 for controlling the respective means. The control means 6 holds the temperature and pressure in the pressure-resistant container 2 to predetermined values so that the specific electric resistance of the treated material becomes 2,990 (Ωm) or above corresponding to the properties of the material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324218-A (JP)
Title: Fixing device for grating
Inventor: SHOJI MASAKI
IPC: E03F5/06
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of fixing parts used for fixing a grating mounted to a receiving frame of a side ditch, not to come off from the grating so as not to be lost and fixing the grating without looseness.  <P>SOLUTION: A bracket 4 of plate spring shape is fixed in a cantilever state to an angle member 2 integrated with the receiving frame 3, and one end of a fixing metal fitting 5 of hook shape is rotatably fitted to a bearing 14 fitted to the tip of the bracket. The fixing metal fitting 5 is formed in circular arc shape inside to gradually enlarge the radius of curvature toward the tip and continuously formed with recessed parts 7 of circular arc shape, while forming slotted grooves 8 outside. When a flat tip screwdriver is inserted in the slotted groove 8 and rotationally operated, the fixing metal fitting 5 is rotated, and the recessed part 7 is fitted and locked to a bracket 6 projected from the grating 1 to fix the grating 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003276221-A (JP)
Title: Ink jet printer
Inventor: HASHIMOTO SUSUMU
IPC: B41J2/185
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent solidification of black ink being discharged from a black ink head.  <P>SOLUTION: In the ink jet printer comprising a black ink head ejecting pigment based black ink and a color ink head ejecting dye based color ink, solidification of black ink can be prevented by sucking color ink from the color ink head after ink from the black ink head is discharged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004321529-A (JP)
Title: Golf ball
Inventor: SAJIMA TAKAHIRO
IPC: A63B37/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball 1 which is excellent in flying performance and hardly becomes fluffy.  <P>SOLUTION: For this golf ball 1, a dimple 4 is equipped with a side wall curved surface 8 and an edge vicinity curved surface 9. The side wall curved surface 8 is located between a point P4 which descends by 20% of the depth from the dimple edge Ed in the depth direction, and a point P3 which descends by 50% of the depth from the dimple edge Ed in the depth direction. The edge vicinity curved surface 9 is located between the dimple edge Ed and a point P5 which descends by 10% of the depth from the dimple edge Ed in the depth direction. A ratio of the number NL of the dimples 4 having a diameter of 3.90 mm or higher to the total number N of the dimples is set to 75% or higher. The ratio (Re/Rw) of the radius of curvature Re of the edge vicinity curved surface 9 to the radius of curvature Rw of the side wall curved surface 8 is set to 0.5 to 1.5. The ratio of the number ML of the dimples having a diameter of 3.90 mm or higher and having a radius of curvature Re ranging from 2.0 mm to 5.0 mm to the number NL is set to 50% or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325942-A (JP)
Title: Liquid crystal display device
Inventor: NAKANO MINORU
IPC: G02B5/04
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of improving the efficiency of light utilization of backlight, enhancing the illuminance of a screen and reducing a production cost.  <P>SOLUTION: The liquid crystal display device is provided with a first substrate 5 on which a reflective pixel electrode 7 reflecting light is disposed, a second substrate 11 on which a transparent electrode 9 arranged opposite to the reflective pixel electrode is formed and is arranged in parallel to the first substrate 5, a liquid crystal 8 which is enclosed between the first substrate 5 and the second substrate 11, a backlight 2 which applies illumination light from the back surface side of the first substrate 5 and a light condenser plate 4 having a large number of line-shape prisms LP which converge the illumination light from the backlight 2 onto the arrangement of the reflective pixel electrode 7. Therein, the gradation parts of reflectance on which the reflectance is continuously changed so as to be low on the inner side and become gradually higher toward the outer side are disposed at every pixel units on the reflective pixel electrode 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327850-A (JP)
Title: Integrated solar cell
Inventor: SHIMAKAWA SHINICHI
IPC: H01L31/04
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell which can be easily manufactured with a high versatility, and to provide a method for manufacturing the cell.  <P>SOLUTION: The solar cell comprises a substrate 11 including an insulating layer 11b and a plurality of unit cells 15 formed on the upper side of the insulating layer 11b to be connected in series. The unit cell 15 includes a semiconductor layer which contains a Group Ib element, a Group IIIb element, and a Group VIb element and which functions as a light absorbing layer. The substrate 11 has a base 11a containing FGe, Cr and Al, and an insulating layer 11b positioned on the base 11a. The insulating layer is formed by heating and oxiding the base 11a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326022-A (JP)
Title: Water-resistant label sheet with adhesive material
Inventor: NAKAJIMA MAKOTO
IPC: G09F3/10
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-resistant label sheet with an adhesive material, which is excellent in water resistance, is easily manufactured at a low cost and a large number of which can be printed and copied in a short period of time without curling, paper clogging or piled-up feed even at the time of using a high-speed and high-temperature printing and copying machine such as a laser printer.  <P>SOLUTION: On the back surface 102 of a transparent water-resistant heat-resistant synthetic resin film 10 having the thickness of 10-50 microns for which a water-resistant heat-resistant coating layer for static electricity prevention and toner fixation is formed on a front surface 101, water-resistant paper 20 having the water absorbing capacity of the cob of less than 30 g/m<SP>2</SP>and the paper thickness of 35-80 microns is dry-laminated. The adhesive material 30 is coated on the back surface 22 of the water-resistant paper 20 and it is releasably adhered to releasing paper 40 for which silicon 50 is coated on the front surface 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318766-A (JP)
Title: Information retrieval device, program and storage medium
Inventor: HASEGAWA FUMIHIRO
IPC: G06F17/30
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate information retrieval irrespective of the number of retrieval hits in a device, a program and a storage medium for retrieving information with a component matching a retrieval key from information files as using a component constituting a document as the retrieval key.  <P>SOLUTION: File type identifying means 8 identify the type of an information file, and if it is a word processor document file, file type converting means 9 convert it to an image file and feed it to component extracting means 2. The extracting means 2 extract components from the image file, add tag information representing corresponding attributes to the components to create component data, and store them in component storing means 3. Means 5 access the means 3 with a retrieval key fed from retrieval key acquiring means 4 to retrieve components matching the retrieval key, and pass the component data on the components to reach key information creating means 6. The creating means 6 create screen information for displaying the components as retrieval result images and linking the images to the source information files. Information file displaying means 7 interpret the screen information to display the retrieval result images together or the source information files linked from the images one by one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336165-A (JP)
Title: Image processor
Inventor: KAMATA KENICHI
IPC: B41J21/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor where reduction or enlargement with which a white stripe or a black stripe due to connection of white pixels or black pixels is prevented and the deterioration of the image quality is reduced is performed.  <P>SOLUTION: An image processor 22 stores the number of pixels, which a control unit 10 calculates based on a magnification rate that is set and which is included in respective units that thin or interpolate one pixel in a first register 30. The control unit 10 calculates the number of the pixels showing an interval where a position of the thinned (or interpolated) pixel is shifted to a main scanning direction in the respective units adjacent to an auxiliary scanning direction based on the magnification rate, and stores the number of the pixels in a second register 31. An adder 32 suitably adds the number of the pixels stored in the first register 30 and the second register 31. A resolution converter 33 suitably thins or interpolates pixel data in image data which are sequentially obtained from CODEC 18 based on an added value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001730-A (JP)
Title: Bicycle chain transmission gear
Inventor: VALLE MAURIZIO
IPC: B62M9/10
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the gear change from a large-diameter gear to a small-diameter gear.  <P>SOLUTION: A gear 10 includes at least one of the sloping front inclined part 50 and sloping rear inclined part 60. The sloping front inclined part 50 of a tooth 13ps which is at least one of a plurality of teeth 13 and which is firstly released from the interlocking extends between a front face side 33 and front side 31. Meanwhile, the sloping rear inclined part 60 of a tooth 13ua which is at least one of the plural teeth 13 and which keeps interlocking until the last operation extends between a rear face side 34 and a rear side 32. Each of the two inclined parts 50 and 60 is useful for facilitating the gear change to the lower part, that is, the movement of a chain 2 from a large-diameter gear 10 to a small-diameter gear 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004330323-A (JP)
Title: Domestic electric cutter grinding machine
Inventor: OSADA HIROSHI
IPC: B24B3/36
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric cutter grinding machine having a grinding wheel manufactured in a separate process from a housing and connected to a grinding machine body in a single operation or replaceable together with a box for easier cleaning, by enclosing the grinding wheel in the separate box to make it independent of the grinding machine body.  <P>SOLUTION: In the electric cutter grinding machine with the disk-like grinding wheel mounted to a rotating shaft rotated by the power of a motor, the grinding machine body with the motor mounted in the housing, and the grinding wheel box internally mounted with a rotating shaft and the grinding wheel, are formed as separate bodies, and the grinding wheel box is connected to the grinding machine body through a transmission means for transmitting the power to the rotating shaft.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330022-A (JP)
Title: Method and apparatus for removing phosphor in water
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/28
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide new technology by which phosphor can be removed at a high speed and at a high degree using a very simple method from phosphor-containing water such as water of natural environment such as a river and a lake, sewage, sewerage-treated water and various kinds of industrial waste water.  <P>SOLUTION: In the method for removing phosphor in water, after an inorganic flocculant is added to the phosphor-containing raw water and the obtained mixture is agitated, phosphor adsorbent particulates and then an organic polymer flocculant are added thereto and the mixture is supplied to a column as an upward stream to form a fluidized layer of pellets formed of the phosphor adsorbent particulates. The raw water is brought into contact with the phosphor adsorbent particulates in the fluidized layer to remove phosphor by adsorption and water flowing out of the fluidized layer is obtained as treated water. Preferably, the phosphor adsorbent particulate is iron hydroxide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332601-A (JP)
Title: Common rail with connection joint nut
Inventor: USUI MASAYOSHI
IPC: F02M55/02
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common rail with connection joint nuts for producing superior injecting performance and injecting characteristics by minimizing a distance between the common rail and an injector.  <P>SOLUTION: The common rail having branch holes in a plurality of boss portions provided in the peripheral wall of a main pipe rail in the axial direction in spaced relation comprises the nuts mounted on the boss portions, with which the common rail is connected directly to the injector or to which an injection pipe is connected for joining the common rail to the injector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335360-A (JP)
Title: Connector for flexible substrate
Inventor: MIYOSHI KAZUAKI
IPC: H01R12/79
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized connector for a flexible substrate which is high in operability and is hardly damaged.  <P>SOLUTION: The connector comprises a housing 10 with an opening 11 into which a flexible substrate can be inserted; a plurality of contacts 20, 25 having contact parts 22, 27 connected to a conductive part of the flexible substrate and built in the housing 10 at prescribed pitch; a slider 40 inserted capable of sliding from the opening 11 of the housing 10 to pressure contact the conductive part of the flexible substrate to contact parts 22, 27 of the contacts 20, 25; and an operation lever 30 to rotatably support free end parts of arms for operations 32, 32 extended from both sides of an operation part 31 to the both sides of the slider 40 and draw it into the housing 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337033-A (JP)
Title: Recycling system
Inventor: ITO YUMIKO
IPC: A01G1/04
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recycling system for further effectively using timber obtained from a forest.  <P>SOLUTION: This system for recycling the timber comprises cutting down the timber, culturing mushrooms in the cut timber as log, using the timber used for culturing the mushrooms as a material for breeding Coleoptera, further using the residues as a material for breeding another kind of Coleoptera, and then using the residues as a material for culturing plants. The system for recycling the timber preferably comprises breeding stag beetles as the Coleoptera and using the residues for breeding beetles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003023-A (JP)
Title: Composite material, method for manufacturing the same, and application of the same
Inventor: WATABE NORIYUKI
IPC: C22C1/10
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper composite material of excellent plastic workability, a method for manufacturing the composite material, a heat sink substrate of a semiconductor device, and the semiconductor device with the substrate applied thereto.  <P>SOLUTION: This copper composite material consists of a metal and an inorganic compound. The inorganic compound is formed in granular or bar shape, and contains 10-55 vol.% cuprous oxide (Cu<SB>2</SB>O), and the balance copper (Cu). The coefficient of thermal expansion at room temperature to 300°C is 5 x 10<SP>-6</SP>to 17 x 10<SP>-6</SP>/°C, and the thermal conductivity is 100-380 W/m°K. This copper composite material is manufactured by a series of processes of melting, casting and working, and applied to a heat sink of the semiconductor device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004348481-A (JP)
Title: Process control unit and method
Inventor: OZAKI YASUO
IPC: G05B13/02
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform appropriate control even if a turbulence pattern applied to a process is not constant and the dead time of the process is long, in a process control unit where a main controller and a sub controller are connected in cascade.  <P>SOLUTION: A turbulence estimator, including a controller for performing model control and a pseudo control target that is the same transfer function as that of a control target including the sub controller and the process and is expressed as a transfer function without any dead time, is used. Then, when the process is performed, the amount of control of the process, for example the detection value of temperature (inner temperature) in a reaction container, is used as a target value, the output (the inner temperature when no turbulence is included) of the pseudo control target is inputted to the controller of the turbulence estimator, the difference between the amount of operation of the controller and that of the main controller is taken out as an estimated turbulence for storage. Then, in the next operation cycle, the estimated turbulence is converted to the amount of feed forward operation, and the amount of feed forward operation is added to the amount of operation of the main controller to compensate the turbulence.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345840-A (JP)
Title: Thread processing condition setting system for textile machinery
Inventor: SUZUKI SHUJIRO
IPC: B65H54/70
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To securely change contents of operation in a short time even if many winding units 1 are provided.  <P>SOLUTION: This thread processing condition setting system has a plurality of winding units 1 having a thread processing condition setting file in which set values related to thread processing conditions are set over a plurality of items to perform thread processing by the contents of operation based on the set values of these items and a machine base controller 2 connected with the winding units 1 so as to allow data communication and storing a plurality of thread processing condition setting files to manage the whole winding units 1. The machine base controller has a setting change means such as a lot content management table 52 for changing items and set values (increase and decrease of items and change of set values, etc.) together for the plurality of thread processing condition setting files.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354052-A (JP)
Title: Level
Inventor: HASEGAWA YUYA
IPC: G01C15/10
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level that is stabilized quickly by increasing damping force relatively inexpensively.  <P>SOLUTION: In the level, wherein a movable section 2 having a conductor 5 is supported by a support section 1 having a magnet 3 so that the magnetization direction is nearly in a perpendicular direction while the movable section 2 can be rocked at the upper section of the magnet 3 and magnetic flux generated by the magnet 3 is interlinked to the conductor 5, a magnetic member 4 that is linked to the upper section of the bottom section of the conductor 5 from the lower section of the magnet 3 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353271-A (JP)
Title: Structure of working machine cover
Inventor: EGAWA TADASHI
IPC: E02F3/38
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working machine cover capable of having a good looking working machine and preventing protruded grease from falling in a construction machine having the working machine rotating at a joint section.  <P>SOLUTION: In the working machine having a plurality of joint sections connecting an arm, a boom and a hydraulic cylinder rotating them with a pin, it is so constituted that a cover having an opening section toward the surroundings of the joint sections is mounted so as to cover at least both right and left sides of the arm in a detachable manner. The cover is so constituted that a grease reservoir is placed on the opposite side to the opening section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357410-A (JP)
Title: Reinforcing structure of electric connection box
Inventor: MAKINO MASAHIRO
IPC: H01R31/08
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing structure of an electric connection box capable of maintaining/improving the strength of a case and also capable of maintaining/improving the dimension precision of a bus bar housing part.  <P>SOLUTION: The reinforcing structure of a joint box 10 comprises a case 13 having a frame like outer wall 14 and a bus bar housing part 35 for housing a bus bar, with the outer walls 14 of the case 13 which faces each other across a recess 15 and partition walls 35a on both sides of the bus bar housing part 35 reinforced by ribs 40 and 41. A triangular partition wall reinforcing rib 40 connecting at least a bottom wall 15a and the partition wall 35a of the recess 15, and a triangular outer wall reinforcing rib 41 connecting at least the bottom wall 15a and the outer wall 14 of the recess 15, are provided in a plurality of numbers. The triangular partition wall reinforcing rib 40 and the outer wall reinforcing rib 41 are alternately arranged along the partition wall 35a on both sides of the bas bar housing part 35 and the outer wall 14 of the case 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI