baber/WOPTO huggingface dataset:
Patent JP-2005016993-A (JP)
Title: Structure of clock dial and its manufacturing method
Inventor: MIYASHITA SHUICHI
IPC: G04B19/06
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock dial with excellent quality and metallic luster, having fine patterns, and a manufacturing method for efficiently manufacturing the same.  <P>SOLUTION: This clock dial is made by firmly fixing a plastic substrate 2 to a metallic substrate 4 and forming an outer shape and holes by press working. Its manufacturing method comprises processes for forming the plastic substrate 2 with the patterns formed thereon, for firmly fixing the metallic substrate 4 to the plastic substrate 2, and for forming the holes in the plastic substrate 2 with the metallic substrate 4 firmly fixed thereto. This clock dial has strength equal to that of a face made of metal and can prevent the plastic substrate 2 from being deformed with age due to residual stress. Further, its outer diameters, and the shape and size of its small holes, can be accurately formed. Furthermore, dial foots 10 can be formed by methods such as electric welding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344158-A (JP)
Title: Timber volume measuring apparatus for tree
Inventor: KONO HIROYUKI
IPC: A01G23/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To overcome difficulty in correction of angles of inclination of forest stands, and to enhance easiness of conversion of data into final data to be required and accuracy of measurement under such a condition that the forest stands are gloomy.  <P>SOLUTION: In a timber volume measuring apparatus, standing tree diameter identifying marks 1a to 1d are established based on an average value of angles of inclination given by averaging the angles of the inclination observed from an investigation spot when a survey of circumference of the investigation spot is taken, and further, a conversion table 2 for calculating a timber volume of the trees is established, so that the timber volume of the trees is measured without requiring proficiency while easily correcting the angles of the inclination of the trees. Further, the standing tree diameter identifying marks are clearly discriminated by mounting an illumination device 3 on the apparatus, even under the condition that the forest stands are gloomy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021901-A (JP)
Title: Nozzle advancing/retreating mechanism
Inventor: YAMADA YOSHINOBU
IPC: B21J13/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle advancing/retreating mechanism which can make a nozzle to escape from between dies at desired timing and can shorten a time required for restarting the operation after making the nozzle escape.  <P>SOLUTION: The mechanism is for inserting/separating the nozzle 11 to/from between a pair of the dies MA, MB in the forging press P. The mechanism is composed of an oscillation arm 12, in which the nozzle 11 is provided to the tip and which moves the nozzle 11 between a lubricant spraying position for spraying a lubricant to a pair of the dies MA, MB and a spraying preparation position of evacuating from between a pair of the dies MA, MB, and an escape cylinder 20 provided between the oscillation arm 12 and a slide S of the forging press P. When the escape cylinder 20 is expanded/contracted in a state of arranging the slide S of the forging press P at the upper dead center, the nozzle 11 is moved between the lubricant spraying position and a standby position which is further separated from a pair of the dies MA, MB compared with the lubricant spraying position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021913-A (JP)
Title: Plate thickness controller for rolling mill
Inventor: SHIOTANI MASANORI
IPC: B21B37/20
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To control a plate thickness to a prescribed plate thickness by effectively removing a disturbance of a specific frequency in a plate thickness controller for a metal rolling mill.  <P>SOLUTION: The plate thickness controller for the rolling mill at least has a load detecting means for detecting a rolling load of the rolling mill and a roll gap changing means for changing a roll gap of the rolling mill. The plate thickness controller is provided with a plate thickness deviation estimating means, which estimates the thickness deviation on the exit side of the rolling mill from the deviation between the detected rolling load and a set load, and a gain filter which has a large gain only in a designated frequency band. The output of the plate thickness deviation estimating means is inputted to the gain filter. The roll gap is corrected on the basis of the output.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021235-A (JP)
Title: Storage device and program
Inventor: TAKEUCHI MASAHIRO
IPC: G06Q50/10
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide players with various gifts even without preparation in a game hall side.  <P>SOLUTION: A processing part 11 acquires a counted result from a receipt, then acquires a brought-in article ID from a label attached to the gift, accesses the data base 23 of a management device 7, and acquires the ID of the player corresponding to the brought-in article ID (that is, the player on a seller side) and exchange points or the like (S100-S130). Then, when the size of the exchange points is equal to or less than the counted result, the exchange points are subtracted from the counted result, also points equivalent to the keeping charge of the gift or the like are subtracted from the subtracted exchange points, the remaining exchange points are provided to the management device 7 corresponding to the ID of the player on the seller side, and they are transferred to the points (account) owned by the player on the seller side (S135 and S160-S170).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357660-A (JP)
Title: Individual body identification tool for livestock, wild animal or plant
Inventor: KANEMITSU TAKENAO
IPC: A01K11/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an individual body identification tool for livestock, wild animals or plants that has main two functions: the first one to identify individual bodies and the second one to retain individual identification signals without disappearance and damage by making the tool with a plastic having high elasticity and durability and its indication faces are each placed inside between the plastic plates.  <P>SOLUTION: Each individual body identification tool is made of a polyurethane elastomer plastic but not uses conventional materials, e.g., metal, paper, hard plastic plate, however it can solve the problems caused by these materials. The base plate is colored and Roman characters and numerical characters are drawn on the surface and the drawn face is coated with a clear coating material of the same substance and fused to, in order to inhibiting the characters from being rubbed out by friction or dissolved off with solvents.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025896-A (JP)
Title: Semiconductor memory device and read-out method of semiconductor memory device
Inventor: TOKITO SHUNSAKU
IPC: G11C11/41
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which a timing signal is generated by a dummy memory cell, a cycle time of read-out can be shortened without depending on a pre-charge time of a dummy bit line connected to the dummy memory cell, and provide its read-out method.  <P>SOLUTION: This device is provided with a memory cell 11 connected to a word line WL and a pair of bit lines BL, xBL, a dummy memory cell 12 connected to the word line WL and a pair of dummy bit lines DBL, xDBL, and a word line driver 13 activating the word line with common timing. When data is read out from the memory cell 11, timing of read-out of data is decided in accordance with levels of the dummy bit lines DBL, xDBL connected to the dummy memory 12, when potential difference of the pair of dummy bit lines DBL, xDBL becomes a threshold value, the word line driver 13 activates the word line WL and performs pre-charge of the dummy bit lines DBL, xDBL.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028227-A (JP)
Title: Coating method for liquid or fused substance, and nozzle
Inventor: MATSUNAGA MASABUMI
IPC: B05D7/24
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for uniformly coating a circular disc-like article with a coating material.  <P>SOLUTION: The method for coating the article to be coated with a liquid or a fused substance includes a step for feeding the liquid or the fused substance to a slot nozzle 11 having a plurality of orifices or grooves 32a1-32a7 by at least one pressurization feeding means 12; a step for varying a flow rate of the liquid or the fused substance per unit length in a longitudinal direction of the slot nozzle 11 by passing the liquid or the fused substance through a plurality of orifices or grooves having different pitches P1-P6; and a coating step for coating the article 5 to be coated with the liquid or the fused substance from the slot nozzle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031907-A (JP)
Title: Traffic signal control unit and signal controller
Inventor: TOTANI MASAHIRO
IPC: G08G1/07
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic signal control unit and a signal controller for supplying control history information omitted during the period of communication failure.  <P>SOLUTION: A control arithmetic part for controlling the operation of a traffic signal control unit 100 is provided with a communication state monitoring part which monitors the communication state of a communication part for transmitting/receiving a signal via an exclusive line 106 with a traffic control center 200, a signal control part for controlling the color display of a signal light according decision by the communication state monitoring part that a communication state is abnormal, a history information storing part for storing the control history information of the signal light to be controlled by the signal control part in an abnormal state in a storage device, and a history information transmitting part for transmitting the stored control history information to a communication network by a communication part according to the reception of the request instruction of the control history information by the communicating part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035084-A (JP)
Title: Image forming apparatus
Inventor: NISHIYAMA MASAHIRO
IPC: H04N1/00
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize the margin on the outside of an image forming range on a sheet.  <P>SOLUTION: The image forming apparatus for forming an image on a sheet based on image data comprises a means for judging a regular size available within the margin of the sheet on the outside of an image forming range based on the image data, and a means for forming a mark (90A, 90B or 90C) capable of cutting a new sheet of regular size judged by the regular size judging means in the margin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034020-A (JP)
Title: Method for sowing cell and roller for sowing cell
Inventor: TAKAHASHI YOSHITAKE
IPC: C12M1/26
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sowing cells, by which the cells can efficiently and uniformly be sowed in a cell-culturing porous substrate, especially the cell-culturing porous substrate comprising a hydrophobic polymer, and to provide a cell-sowing roller used for the method for sowing the cells.  <P>SOLUTION: The method for sowing the cells in the cell-culturing porous substrate is characterized by comprising a process for bringing a cell suspension into contact with the cell-culturing porous substrate and a process for flatly crushing the cell-culturing porous substrate with the roller to drive out bubbles in the cell-culturing porous substrate and impregnating the cell suspension into the cell-culturing porous substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037625-A (JP)
Title: Developing method, developing device, and image forming apparatus
Inventor: KOSUGI HIDEKI
IPC: G03G15/00
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing method, a developing device, and an image forming apparatus capable of obtaining a high quality image free of roughness.  <P>SOLUTION: Static development density α is measured which is a percentage occupied by toner used for development ((developed parts)/(the total area of a developing area)) when a latent image on a photoreceptor 17 is developed while keeping the photoreceptor and a developing sleeve 502 stationary. This measured value is multiplied by a contact area L×(k-1) of the developing sleeve per unit area of the photoreceptor produced by the difference in linear velocity (linear velocity ratio k) between the photoreceptor 17 and the developing sleeve 502, wherein L is a developing nip width, the obtained value is considered to be true development density (α×L×(k-1)), and from this value the range in which good roughness is ensured: 0.1<α×L×(k-1)<1.0 is defined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044006-A (JP)
Title: Content sharing method and device
Inventor: OKABE TAKAO
IPC: G06Q50/10
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following conventional problem: when promoting distribution of a content, only incentive to a content provider is considered, but incentive to an estimator of the provided content is not considered at all.  <P>SOLUTION: In this content sharing method, a center server 104 receives a user ID of a user executing estimation (a questionnaire) to the content from a user terminal 102, and an incentive calculation program 107 calculates a reward according to the number of the received user IDs, i.e., the number of questionnaire answer times. Thus, the incentive to the content user is considered to promote sharing of the content.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044038-A (JP)
Title: Remote maintenance method and system therefor
Inventor: NAKAMURA KIYOHITO
IPC: G05B23/02
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote maintenance system method not requiring a large time for investigation and dissolution of an abnormal phenomenon even when a plant control system is present in a remote place, and having no fear of generation of a software correction error.  <P>SOLUTION: This remote maintenance method has: means 8, 10 for collecting error information on the basis of the abnormal phenomenon generated in the plant control system and an operation operating history of a device generating the abnormal phenomenon; and a software remote editing means 4 for downloading and editing a database and software of the device generating the abnormal phenomenon, and uploading the database and software after the editing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040258-A (JP)
Title: Dust collecting device and vacuum cleaner equipped with dust collecting device
Inventor: FUKUSHIMA SADAO
IPC: B01D45/06
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collecting device which is used for a vacuum cleaner and separates dust effectively with a simple constitution.  <P>SOLUTION: A sufficient and necessary speed is obtained in spite of a shortened length of a passage of a passage part since coarse dust in an air flow is separated in a passage part constituting an instant separation part, and the air flow is gradually accelerated while passing through the passage part. As a result, resistance in the passage of the air flow in the dust collecting device is reduced, and an effect to improve suction efficiency of the dust collecting device is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055548-A (JP)
Title: One-component developing device and image forming apparatus with the same
Inventor: INOUE TOMOKO
IPC: G03G15/06
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-component developing device which makes a charge amount of a toner sufficiently uniform and can perform good image formation.  <P>SOLUTION: The one-component developing device has an electrifying roller 4 disposed in non-contact with a developing roller 1. A voltage applied to the electrifying roller 4 is an AC voltage so set that the same polarity side as the charge polarity of the toner is made higher than a discharge start voltage and that the reverse polarity side to the charge polarity of the toner is made lower than the discharge start voltage, and the reverse polarity side to the charge polarity of the toner has a field strength of 1.8×10<SP>6</SP>V/m in a charge region. Thus, a one-component developing device capable of uniformly and sufficiently charging the whole thin layer of a toner can be realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004133399-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HOSOI KAZUTO
IPC: G03G5/08
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which can enhance electrostatic chargeability, prevents occurrence of image defects such as a flaw due to a shock applied from the outside to the photoreceptor and can supply high quality images of high image quality over a prolonged period of time.  <P>SOLUTION: The electrophotographic photoreceptor has at least a photoconducting layer 104 containing a silicon-base amorphous material and a layer containing a silicon-base amorphous material containing a group 13 element of a periodic table in at least a part on a conductive substrate 101. The content of the group 13 element to the total amount of constituent atoms in the amorphous material-containing layer region stacked on the photoconducting layer 104 has distribution having at least two maximum values in the thickness direction of the amorphous material-containing layer region. Electrostatic chargeability can be enhanced, the problem that image defects due to a flaw occur is solved, the service life of the amorphous silicon photoreceptor is prolonged, and a high grade electrophotographic photoreceptor giving excellent images over a prolonged period of time is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005068661-A (JP)
Title: Vacuum boiler type ground installation type snow melting device
Inventor: SAKURABA SEIJI
IPC: E01H5/10
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum boiler type ground installation type snow melting device capable of solving such a problem that the ground installation type snow melting device mounting a large-sized burner thereon puts a flame conduit into a water tank to warm water, the warm water is pumped up with an underwater pump to sprinkle from an upper nozzle to an underwater heat exchanging system melting snow or the water tank buried in the ground to supply the water pumped up with the underwater pump to a hot water storage hot-water type boiler, snow melted water is made to recycle to have a hot-water circulation system or the like melting snow so that the former has a heavy weight to have high workability and high manufacturing cost or the like and that the latter costs too much for a manufacturing cost since buried civil engineering works are required.  <P>SOLUTION: The vacuum boiler type ground installation type snow meting device is so constituted that the ground installation type snow melting device and a vacuum boiler section are separated from each other to make heat loss reduce to improve snow melting efficiency and that civil engineering works are eliminated in a movable state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039500-A (JP)
Title: Content recording/reproducing device
Inventor: ARAKI TAKAKO
IPC: H04N5/92
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content recording/reproducing device having an excellent operability.  <P>SOLUTION: The data of 1st and 2nd programs which are received by analog receivers 12, 14 are combined by a mixer 22 and the composite data are recorded in a hard disk 50 as one composite content. The data of the 1st and 2nd programs included in the composite content are respectively managed by individual management information. A list of all program data recorded in the hard disk 50 is prepared by using the management information in all contents, i.e. not only a single content but also contents forming a composite content. Whether program data are a single content or contents forming a composite content is not displayed in the list. Since a user can grasp all programs recorded in the hard disk 50 and it is unnecessary for the user to be conscious of a signal content or contents forming a composite content, high operability can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037841-A (JP)
Title: Fluorinated polyimide waveguide type optical device
Inventor: KAWADA KUMIKO
IPC: C08G73/10
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveguide type optical device, having a very low optical transmission loss in a near-infrared region, particularly in a wavelength 1.55 μm band and a 1.65 μm band.  <P>SOLUTION: In the waveguide type optical device consisting of an embedded type optical waveguide including a core and a clad, the waveguide type optical device has the core of or the clad made of a fluorinated polyimide or a fluorinated copolyimide containing the structure of general formula (A), and includes at least one structure selected from among a group comprising a straight line, a curved line, a branch, a crossing, and a slab. In the formula, X is a tetravalent organic group, Z is a chlorine, bromine, or iodine atom, p is an integer of 0-3, q is an integer of 1-4, and p+q is 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042011-A (JP)
Title: Water-based ink
Inventor: TAKENO TAIYO
IPC: C09D11/328
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dispersion excellent in glossiness and dispersion stability capable of affording high print density, a method for producing the same, and water-based ink employing the aqueous dispersion.  <P>SOLUTION: The aqueous dispersion for the water-based ink comprises an aqueous dispersion of a polymer particle of a water-insoluble vinyl polymer containing a pigment and a water-soluble coloring component. The method for producing the aqueous dispersion comprises mixing a water-insoluble vinyl polymer, an organic solvent, water, a water-soluble coloring component, a neutralizing agent and, if required, a surfactant, and distilling off the organic solvent. The water-based ink contains the aqueous dispersion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040363-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing interesting performance to a player by making a plurality of display devices cooperate to display related images.  <P>SOLUTION: A VDP (V prize winning zone display) 81b for a board surface LCD (liquid crystal display) reads a prescribed performance image from a CGROM 83b and displays it on the board surface LCD 13 according to a CPU (central processing unit) 101b for board surface LCD display control. At this time, the VDP 81b for the board surface LCD displays the performance image while enlarging it so as to express the situation that the performance image virtually approaches the player. Then, at the timing of indicating that the performance image virtually reaches the board surface LCD 13, the image is eliminated from the board surface LCD 13. Thereafter, after the lapse of time corresponding to a distance between a transparent LCD 12 and the board surface LCD 13 and the virtual speed of the performance image, a VDP 81a for the transparent LCD displays the performance image again on the transparent LCD 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI