baber/WOPTO huggingface dataset:
Patent JP-2004211612-A (JP)
Title: Idle speed controlling device in multi-barrel throttle body
Inventor: NOMURA KENICHI
IPC: F02D9/10
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive idle speed controlling device with a small number of parts, and small assembling man-hours in a multi-barrel throttle body formed with a plurality of intake paths in a single throttle body.  <P>SOLUTION: A slide valve guide cylinder 7 is formed in a throttle body 1, and an idle air introduction path 9 is opened at its bottom, and a plurality of idle air distribution paths 10, 11 are opened in its side wall 7B. The respective idle air distribution paths 10, 11 are opened to be communicated with each of the intake paths 2A, 2B downstream of a throttle valve 4 through the throttle body 1. A stepping motor M is attached to the throttle body 1, and a valve element 14 attached to a slider 13 of the stepping motor M is slidably arranged in the slide valve guide cylinder 7. According to an action of the stepping motor M, an opening area of the idle air distribution paths 10, 11 to the slide valve guide cylinder 7 is controlled via the valve element 14, thereby controlling air for idle speed flowing in the idle air distribution paths 10, 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004213401-A (JP)
Title: Method for recording unauthorized usage trial history for information processor, and processor
Inventor: OKADA HIROYUKI
IPC: G06F21/31
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To promote prevention of data theft of an information processor by allowing the user of the information processor to recognize who tries unauthorized use and how often the trial is performed.  <P>SOLUTION: A password inputted in 13 is compared with a correct password in 14. When the password is the unauthorized one, it is determined that the password is used in an unauthorized manner. Then a date and an image by a camera at that time are preserved in 15, 16. When a normal user starts an operation afterward and inputs the correct password, it is determined whether the past trial of unauthorized use exists or not in 18, and information at that time is displayed in 19 if exists. Consequently, the normal user recognizes when the unauthorized use is tried, and who tries the unauthorized use.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212727-A (JP)
Title: Projector
Inventor: KOGA RITSUO
IPC: G03B21/16
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of efficiently cooling an optical engine housing.  <P>SOLUTION: This projector has a light source 60, a color wheel 70 which separates the light from light source 60 into light beams of R, G, and B, an optical housing 110 on which the light beams separated by the color wheel 70 are incident, and a light guide member 200 which is connected to the optical housing 110. In the optical housing 110, a substantially sealed internal space is formed and the internal space houses a DMD 50 constituted by arranging an array of mirrors capable of varying in angle in two directions, a projection lens 150 which receives and projects the light reflected by the mirror when the mirrors are at a first angle, and a condenser lens 130 on which the light from the color wheel 80 is incident. The light guide member 200 receives the light reflected by the mirrors and guides it to the outside when the mirrors are at a second angle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210517-A (JP)
Title: Boom telescoping mechanism of mobile crane
Inventor: YAMANOI TETSUSHI
IPC: B66C23/687
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time required for extension by alternately extending and contracting two extensible cylinders, and to simplify a device for supplying power to a cylinder boom connecting means and a fixed pin driving means by arranging both the cylinder boom connecting means and fixed pin driving means at the cylinder tube rod side ends of the extensible cylinders.  <P>SOLUTION: This boom telescoping mechanism of the mobile crane is provided with the first extensible cylinder 37, the second extensible cylinder 39, the cylinder boom connecting means 41, 45 respectively arranged at the cylinder tube rod side ends of the extensible cylinders and connected/disconnected to/from a target boom proximal end, boom/boom connecting means 50, 53 arranged at the inner side boom proximal ends of adjacent booms and connecting/disconnecting the adjacent booms with/from each other, and the fixed pin driving means 60, 70 arranged at the cylinder tube rod side ends of the extensible cylinders and advancing/retreating a fixed pin by being made to act on the inner end of the fixed pin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004215184-A (JP)
Title: Clamp circuit
Inventor: TACHIBANA MASANORI
IPC: H03G11/00
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a clamp circuit which corrects DC level of a brightness signal by clamping pedestal level with a scale of less circuit and restrains generation of horizontal drawing noise and flicker.  <P>SOLUTION: When a clamp control circuit 30 detects a digital video signal, the circuit 30 delays the signal for a prescribed time and outputs a clamp control signal. In a clamp processing circuit 50, mean rate of pedestal level is computed by extracting the pedestal level inserted in back porch from a corrected brightness signal. Difference between the computed mean rate of pedestal level and digital signal processing reference level is computed and added to a brightness signal, a corrected brightness signal in which DC level is corrected is generated, and the pedestal level is converged in the digital signal processing reference level. When a clamp control signal is input, the clamp processing circuit 50 holds the difference at that time, and after that, corrects DC level of the brightness signal by using the held difference.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219550-A (JP)
Title: Music playing data processor and program for realizing music playing data processing method
Inventor: YAMAUCHI AKIRA
IPC: G10H1/00
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a playing data processor capable of automatically adding expression of a tendency exactly that a user intends, to music playing data.  <P>SOLUTION: A mute pattern of one measure shown by (a) is selected and applied to music playing data shown by (b) for every measure. When the mute pattern is applied as it is, expression shown by (c) is obtained and the music playing data after being given the expression has proper expression in each measure, but the same pattern is repeated by measures and mechanical on the whole not to obtain proper expression. For the purpose, it is made possible to set the extent of randomness to control application to the mute pattern. Fig. (d) shows an example of an expression result when the extent of randomness is set to 25% (whereas complete randomness is 100%) and the expression result is different in mute position between a 1st measure and a 2nd measure, but its generation probability is 1/8 for every measure and the mute pattern is applied as it is in the majority (7/8).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220194-A (JP)
Title: Image processor, image processing method and program
Inventor: KAWAMURA EIJI
IPC: G06T3/00
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of acquiring an orbit image without receiving the influence of background from normally photographed image data.  <P>SOLUTION: This image processor is provided with an infinite sequence data generating means for acquiring image data at the same pixel position in a plurality of frames acquired in a preliminarily decided period as temporally continuous pixel value data, and for generating the infinite sequence data of the plurality of pixel values at each pixel position. Furthermore, this image processor is provided with a statistic calculating means for calculating and storing at least one of the maximum value, minimum value and mean value of the plurality of pixel values of the infinite sequence data as a statistic at each pixel position and a result data generating means for selecting one of any pixel value or statistic in the infinite sequence at each pixel position based on the statistic according to a preliminarily decided rule, and acquires the selected pixel value or value as the result data at each pixel position in the frame.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217587-A (JP)
Title: Wound healing promotor
Inventor: SAWAMURA DAISUKE
IPC: A61K35/36
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new wound healing promotor proliferating a fibroblast by containing an excessive wound healing factor or not forming a scar tissue by excessive production of an extracellular matrix.  <P>SOLUTION: This wound healing promotor comprises a recombinant human VII type collagen. The wound healing promotor comprises a cell expressing the recombinant human VII type collagen.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217404-A (JP)
Title: Support device of sheet-like material winding body
Inventor: TAMURA TOSHIAKI
IPC: B65H18/06
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide stable tension and a superior winding state of a sheet-like material, particularly, a winding shape by stably rotating a winding body.  <P>SOLUTION: This support device 1 of a sheet-like material winding body rotatably supports the winding body 3 by sandwiching the winding body 3 between a pair of support shafts 5. A lever member 7 is supported by a fulcrum member 9 serving as a fulcrum, and is engaged with the support shafts 5 by a connecting pin 18 at a point of application of the lever member 7. A force point position of the lever member 7 is also driven by a driving device 8, and the winding body 3 is sandwiched between the pair of support shafts 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228653-A (JP)
Title: Broadcast receiving apparatus
Inventor: TERADA MASAHIRO
IPC: H04N5/44
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiving apparatus capable of taking the privacy of a viewer into consideration by limiting control of a receiving channel to an apparatus during viewing and stopping output of video/audio of an apparatus which is not submitted for viewing, while a master set or slave set is solely viewing a broadcast.  <P>SOLUTION: When a channel selecting operation is performed from an operating unit 34 of a slave set 30, the operation is decoded by a control microcomputer 35, and a control signal is transmitted from a radio transmitting/receiving unit 31 to the master set 10. In the master set, the received control signal is decoded by a control microcomputer 20, channel selection is performed for a broadcast reception demodulating unit 11, and the demodulated video/audio signal is inputted into a line output mute circuit unit 14 and a radio output mute circuit unit 16. At this time, since a series of operations are performed from the slave set 30, the control microcomputer 20 outputs a control signal for invalidating the video/audio signal to the unit 14, and prohibits a selecting operation from a main operating unit 19.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225346-A (JP)
Title: Underwater continuous core boring method
Inventor: SAWADA NOBUKATSU
IPC: E02F5/00
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwater continuous core boring method allowing safe and efficient continuous underwater boring work.  <P>SOLUTION: A rail unit 12 is fixed to the upper face of an object to be bored. Using a ruler member 16 with an arm member 16a turned in the lengthwise direction, the side face of a head boring machine 3 in a proceeding direction is allowed to abut on the tip of the arm member 16a to position a plurality of boring machines 3 on the rail unit 12. The plurality of boring machines 3 are operated to bore holes in the prescribed positions of the object 1 to be bored. The arm member 16a provided at the ruler member 16 is then rotated vertically upward and fixed, and the plurality of boring machines 3 are horizontally moved in sequence in the lengthwise direction of the rail unit 12 until the head boring machine 3 in the proceeding direction abuts on the side face of the ruler member 16. The boring machines 3 are installed in the prescribed positions to be bored next, and the boring machines 3 are operated to bore holes in the prescribed positions of the object to be bored.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004031896-A (JP)
Title: GaN SEMICONDUCTOR DEVICE AND III-V GROUP NITRIDE SEMICONDUCTOR DEVICE
Inventor: YOSHIDA KIYOTERU
IPC: H01L21/338
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GaN semiconductor device in which voltage resistance is high and an ON voltage is low.  <P>SOLUTION: On a sapphire substrate (12) of a GaN Schottky diode (10), a GaN buffer layer (14), an n<SP>+</SP>-type GaN layer (16) and an n-type GaN layer (18) whose surface is partially projected are formed. Schottky bonding of a Ti electrode (26) to an upper surface of a projecting portion (18b) is performed, Schottky bonding of a Pt electrode (28) is performed through an Al<SB>0.2</SB>Ga<SB>0.8</SB>N layer (22) to a lateral side of the projecting portion, and ohmic bonding of a cathode electrode (34) composed of a TaSi layer is performed onto the n<SP>+</SP>-type GaN layer. The Ti electrode and the Pt electrode constitute a compound anode electrode (30) to contribute to improvement in the voltage resistance and reduction in the ON voltage of the Schottky diode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004223855-A (JP)
Title: Carbonated cured body and its production method
Inventor: MIYAZAKI MIYUKI
IPC: E04F13/08
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbonated cured body being an inorganic cured body, which comprises a carbonated inorganic material, to which desired functions, for example, functions such as secular durability, easy execution properties, temperature conditioning properties or the like are added in the case of a building material or the like, and its production method.  <P>SOLUTION: The carbonated cured body is obtained by carbonating an inorganic material containing calcium silicate as a main component. At least a part of a resin molded article is embedded in the carbonated cured body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232234-A (JP)
Title: Road sign pole
Inventor: SAITO KAZUMI
IPC: E01F9/696
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road sign pole causing little slipping-out of a pole and a base part or a pedestal by securing bending restoring force of the pole even when a vehicle collides.  <P>SOLUTION: This road sign pole has the flexible hollow columnar pole 1 and the base part 2 for supporting the lower end of this pole 1, and is constituted so that the thickness of a cylindrical shape of the pole 1 becomes thicker than an upper part in the vicinity of the base part 2 by forming an external shape of the pole 1 substantially uniform, and setting an upper inner diameter (d) smaller than an inner diameter (d') in the vicinity of the base part 2, and a bolt 3 projecting under the base part 2 is integrally molded. The road sign pole may be formed so that the thickness of a reinforcing member 11 becomes thicker in the vicinity of the base part 2 than the upper part by arranging the hollow columnar reinforcing member 11 protrusively erected inside the pole in the base part 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208252-A (JP)
Title: Image coding apparatus and method therefor
Inventor: SEKOE HIROAKI
IPC: H04N19/134
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image coding technique capable of flexibly following a spatial profile of an image and obtaining a high prediction accuracy and high information compression rate.  <P>SOLUTION: In an image coding apparatus 1, an image to be processed is divided into a plurality of lines, and the pixel values of pixels on any one of two adjacent lines among the lines is predicted referring to the pixel value of a pixel of the other line, thereby performing prediction coding. Each pixel of one of the lines is mapped to the pixel of the other line so that the sum of an intra-pixel difference scale of the pixels of one of the lines and the pixels corresponding to them is the minimum, a prediction residue being a difference between the pixels on both the mapped lines is obtained, and mapping information of pixels and information about the prediction residue are outputted as a coded image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003211466-A (JP)
Title: Method for manufacturing rubber-like thin film product, manufactured rubber-like thin film product and mold for manufacturing rubber-like thin film product
Inventor: SAKAI MASAO
IPC: B29C41/20
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a rubber-like thin film, by which various rubber-like thin film molded products of a variety-rich shape can be manufactured easily.  <P>SOLUTION: The method for manufacturing a rubber-like thin film product comprises the step to lay a member to be installed in such a state that it is connected to the rubber-like thin film at a specified position or formed/arranged on a molding tool, the step to form a liquid film of a rubber-like material solution so that the members are imbedded and connected to each other by soaking the molding tool in a rubber-like material solution and pulling it out, or applying the rubber-like material solution to the molding tool, the step to break the liquid film in a region encircled by a reinforcing member at a position where the holes of the product are to be formed, the step to dry or cure the liquid film, and the step to release the rubber-like thin film product from the molding tool. In addition, the breakage of the liquid film is achieved by evaporating the liquid film due to a sudden heat generation of a heating element provided in the molding tool.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004234726-A (JP)
Title: Flexible disk drive
Inventor: KOMATSU HISATERU
IPC: G11B21/02
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible disk drive having a simple structure of components.  <P>SOLUTION: A mainframe (11a) made of a sheet metal is equipped with an integrated narrowing down section (11m) which presents a recess shape. The narrowing down section regulates movement of a guide rod in the tracking direction (T) by abutting its wall part to an end face of a guide rod (18).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229804-A (JP)
Title: Game performance system
Inventor: ABE KAZUAKI
IPC: A63F7/02
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game performance system which accurately carries out the performances for informing the states of generating the bonus or the like in a game machine such as a pachinko game machine or a slot machine.  <P>SOLUTION: The game performance system comprises a plurality of game machines 2 installed in the game parlor, a performance means 11 movable within the game parlor and a performance control means 21 for the wireless operation of the performance means 11. The game machine 2 has a function of outputting the corresponding information when the winning of the bonus is established. The performance control means 21 controls to move the performance means 11 overhead the players 20 involved in the establishment of the winning of the bonus based on the information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233165-A (JP)
Title: Pile equipped with side cover
Inventor: SONEDA KAORU
IPC: G01C15/04
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile equipped with a side cover capable of maintaining long-term preservation by preventing destruction by a fire or cutting by a bush cutter by covering the side periphery of a body upper part with a metal cover.  <P>SOLUTION: The side periphery of the body upper part is covered with a metal cover 5 in the state where the upper end face of the pile body is exposed. Otherwise, a head part 3 and a shell part 2 are formed independently as separated bodies, and steps 6, 7 for locking the metal cover 5 are formed respectively on the head part 3 and the shell part 2, and when coupling the head part 3 with the shell part 2, the parts are coupled with a body in the state where upper and lower parts of the metal cover 5 are inserted between the steps 6, 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230426-A (JP)
Title: Flux composition for soldering, cream solder composition and electronic components
Inventor: NAKAMURA MITSUO
IPC: C08K5/092
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flux composition which does not give rise to cracking in the residual films of a flux after soldering even under the environment of extremes of temperature difference and can form the residual films of the flux exhibiting a moistureproof effect by covering a solder surface and circuit surface and electronic components having the residual films of the flux.  <P>SOLUTION: The flux composition for soldering containing a polyether ester amide resin and/or dimer acids, the cream solder composition and the electronic components having the residual films of the flux are provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247422-A (JP)
Title: Magnetic particle and magnetic particle dispersion liquid
Inventor: NAKANISHI MIKIKO
IPC: C01G49/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic particle having excellent dispersion stability without bringing about sedimentation or secondary aggregation when the magnetic particles are dispersed in a dispersion medium, and to provide magnetic particle dispersion liquid using the magnetic particle.  <P>SOLUTION: This magnetic particle has a zeta potential of 25 mV or higher as an absolute value in ultrapure water or a sodium chloride aqueous solution of 10 mM. When the magnetic particles are dispersed in the dispersion medium like water or an organic solvent and are used, the sedimentation or the second aggregation hardly occurs. The magnetic particle has excellent dispersion stability, and can be suitably used, for example, in a nucleic acid such as, DNA, RNA, etc., a drug delivery system utilizing extraction/separation/refinement/concentration, the magnetism of an organic molecule of an antibody, a virus, protein, etc., a magnetic fluid, a magnetic viscous fluid, etc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242782-A (JP)
Title: Torque transmission mechanism for game component
Inventor: MORI NORIO
IPC: A63F7/02
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque transmission mechanism for a game component that secures durability to a trouble that retards actions.  <P>SOLUTION: The torque transmission mechanism for a game component accumulates the driving force of an operating machine 23 by twisting an elastic body 22C by the driving force of the operating machine 23, even if a door member 21 or a seesaw member 41 remains idle due to the trouble and makes the operating machine 23 complete a prescribed action at a prescribed time, irrespective of the operating condition of the door member 21 and the seesaw member 41. When the trouble is solved, driving is performed by the elastic body 22C displaced by twisting. Consequently, a normal operation or the occurrence of the trouble does not influence the action of the operating machine 23 and the durability of the operating machine 23 is secured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004209191-A (JP)
Title: Sledge
Inventor: SUZUKI HIROSHI
IPC: A63C5/00
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sledge having improved ride feeling, stability and safety when running, and good and long running, and which is convenient for transportation.  <P>SOLUTION: The sledge is composed of a sledge body molded into a boat-shaped sledge with a flexible elastic material and a plurality of ski plates attached to the bottom of the sledge body, which has the characteristic feature that it can be folded for easy transportation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI