baber/WOPTO huggingface dataset:
Patent JP-2004358428-A (JP)
Title: Rice polishing machine
Inventor: HIRANO HARUCHIKA
IPC: B02B7/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice polishing machine in which the quality of grains to be hulled/polished is secured by simple constitution and from which the polished grains can be discharged quickly without staying behind in this machine.  <P>SOLUTION: This rice polishing machine 1 is provided with a hulling/polishing part 3 which receives the grains to be polished from a supply port 3b and polishes the received grains by a hulling/polishing roll 3a and a resistive plate 15 which gives resistance to a discharge port of the part 3 and can be opened/closed. The part 3 is provided with a shutter 11 capable of closing the port 3b and a supply port ventilating route 13 which communicates with the port 3b of the part 3 and through which air can be sent. The operation of the machine 1 is controlled by interlocking the operation of closing the shutter 11, the operation of opening the plate 15 and the operation of sending air to the route 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004162691-A (JP)
Title: Electronic engine control device
Inventor: KITAGAWA YUICHI
IPC: F02D37/02
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic engine control device capable of improving startability of an engine to drive a vehicle or the like having no battery.  <P>SOLUTION: This device is provided with a controller provided with a fuel injection control part to control an injector 12 of a fuel injection device to supply fuel to the engine, and a power source part to give driving power from a power generator 18 driven by the engine 1 to the fuel injection device and the controller. The controller is provided with a first-time injection command generating part to generate an injection command when output voltage of the power generator 18 reaches a set value in starting the engine 1. When the first-time injection command part generates the injection command, first fuel injection for starting is executed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005001786-A (JP)
Title: Sheet feed device and image formation device provided with this
Inventor: SAKURAI TAKESHI
IPC: B65H3/52
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feed device and an image formation device provided with this realizing stable separation performance against thickness and intensity of stiffness (hardness) of the used sheet (paper).  <P>SOLUTION: In the separation means, a separation plate turned by being pressed by the sheet and forming a separation oblique surface; an urging means for urging the separation plate to a direction opposite to a sheet feed-out direction and retaining the separation plate so as to be abutted on the sheet at constant inclined attitude; a friction member for handling the sheet while deflected by being pressed by the sheet riding over the separation plate; and a friction member 2 for handling the sheet riding over the friction member on a downstream side are provided. A friction member 3 is provided on an inclined part on an upstream side in the sheet feed-out direction continued to the inclined part of the friction member 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006160-A (JP)
Title: Programmable logic circuit and semiconductor integrated circuit
Inventor: KIYUNA TADASHI
IPC: H03K19/173
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for reducing the circuit scale of a programmable logic circuit.  <P>SOLUTION: In this programmable logic circuit, there are arranged a plurality of multiply lines (102), a plurality of condition input signal lines (101) formed so as to intersect the multiply lines and switching circuits (100) provided at intersection places of the multiply lines and the condition input signal lines to determine a logic of a multiply line on the basis of a logic of a condition input signal line, corresponding to the multiply lines. There are further provided a plurality of memories (13 and 14) capable of storing information and an output logic (10) for obtaining a plurality of outputs corresponding to the multiply lines by performing a logical operation of the logic of the multiply lines and output signals of the memories, and the need for redundant multiply lines is eliminated to thereby reduce the circuit scale.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003167-A (JP)
Title: Drive force transmission device
Inventor: SAITO HIDEYUKI
IPC: F16D27/115
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive force transmission device capable of suppressing the drag torque of a main clutch by suppressing the drag torque of a pilot clutch.  <P>SOLUTION: This drive force transmission device stores the main clutch, a cam mechanism, and the pilot clutch between the inner peripheral wall surface of a housing and the outer peripheral wall surface of an inner shaft. Pilot outer clutch plates forming the pilot clutch are engaged with the inner peripheral wall surface of the housing movably in the axial direction. Pilot inner clutch plates forming the pilot clutch are disposed alternately to the pilot outer clutch plates and engaged with the outer peripheral wall surface of a first cam member movably in the axial direction. A plurality of oil grooves 21e extending from the inner peripheral end and terminated before arriving at the outer peripheral end thereof are formed in both front and rear frictional parts of the outer annular parts 21a of the pilot outer clutch plates 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012273-A (JP)
Title: Image processing apparatus, image processing method, image processing program, and recording medium
Inventor: WATANABE TOSHIO
IPC: G06T5/00
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus that can set an optimum threshold level to enhance the resolution of a binary image by utilizing the fact that either of lightness and threshold setting exhibits nearly equivalent effect on functions of adjusting image quality, and adopting an exposure correction function having already been in existence in a camera as a lightness adjustment function.  <P>SOLUTION: The image processing apparatus 100 is configured to include: an entire control section 1 for controlling the entire sections; an operation entry section 2 for entering an operation instruction, a function selection command, and edit data or the like; an external storage device 3 for recording program software of the entire control section 1; a memory 4 for storing an image picture and a picture subjected to MMR compression or the like; an image photographing section 6 comprising a scanner and a digital camera; a multi-value / binary conversion section 7 for converting the read image into image data in white and black dots; an MMR compression section 8 for compressing a binarized image; an image reproduction section 9 for applying reproduction control to the image data stored in the external storage device or the like; and an MMR expansion section 10 for expanding the MMR compressed image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004032758-A (JP)
Title: Router interface backup execution method by vrrp (virtual router redundancy protocol)
Inventor: GUO NING
IPC: H04L12/46
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of executing router interface backup by VRRP ( Virtual Router Redundancy Protocol).  <P>SOLUTION: In the method of executing the router interface protocol by VRRP, a plurality of interfaces for a router are connected to the same LAN, and the interfaces are added to the same multicast group, and the same virtual router No. and virtual IP address are set to the interfaces, and a main interface and a back up interface are selected according to the priority of the interfaces, and if the backup interface does not receive a VRRP multicast packet from the main interface within a specified period, the backup interface of 1 becomes the main interface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005009971-A (JP)
Title: Method of evaluating die cast release agent or lubricant
Inventor: HIRAI YUUMA
IPC: G01N19/04
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To simply obtain the high reliability evaluation result of a die cast release agent or lubricant at a low cost.  <P>SOLUTION: The planar part of a heated metal block 1 is coated with a release agent or lubricant 4, and a cylindrical metal block 2 is placed on the coated metal block 1 so as to close the lower end part of the metal block 2. Molten aluminum 5 is injected in the metal block 2 and is actually solidified, to mold an aluminum casting 6. As a result, the baking properties of the die cast release agent or lubricant 4 can be evaluated, under the conditions nearer to those at actual die casting. After molten aluminum 5 has solidified, the metal block 2 is pulled, and the tensile force thereof is measured, when the metal block 2 and the aluminum casting 6 in the metal block 2 begin to move on the planar surface of the metal block 1. Accordingly, evaluation of the die cast release agent or lubricant, based on stationary friction force can be added to the evaluation of the lubricity thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012548-A (JP)
Title: Motion detecting apparatus, method, and monitor system
Inventor: KAWAI KEIICHI
IPC: H04N7/18
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the computing for detecting the amount of a moving object in an image.  <P>SOLUTION: A memory 30 stores the image data outputted from an image sensor 10 via a SIU / SPU 21 and an RPU 22 as non-compressed image data A, B. A resize processing section 221 reduces the image data A, B and the memory 30 stores the reduced image data a, b. A CPU 24 reads the image data a, b and calculates the differential data C. Further, the CPU 24 executes detection processing of a moving object in the image on the basis of the differential data C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017589-A (JP)
Title: Method for manufacturing hologram recording medium
Inventor: KOYAMA EIJI
IPC: G03H1/02
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that in a method commonly used for applying a two-liquid mixture material to apply the material in a continuous line from a mixer onto a substrate and to sandwiching the material with another substrate, the polymerization degree differs depending on the coating position in the sandwiching process and this results in irregular film thickness and adverse influences on the beam form during recording/reproducing a hologram.  <P>SOLUTION: The method is characterized in that optical distortion or local shrinkage due to inhomogeneity accompanying the proceeding of the reaction during injecting the hologram recording material is prevented by preliminarily forming a through hole in a planar substrate; disposing the substrate to oppose another planar substrate at a specified distance and by successively supplying the hologram recording material prepared by mixing by a mixing means such as dynamic mixer through the hole formed in the planar substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018883-A (JP)
Title: Optical pickup device and manufacturing method of optical pickup device
Inventor: TAKASE FUTOHIRO
IPC: G11B7/22
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device in which problems of aberration, the number of parts, and adjustment at the time of manufacturing can be solved, and to provide a manufacturing method of the optical pickup device.  <P>SOLUTION: As a first laser beam 26c emitted from a first light emitting part 26 and a second laser beam 30c emitted from a second light emitting part 30 are guided on an optical disk D while having a common optical axis, the first laser beam 26c and the second laser beam 30c are made incident on the same position of an objective lens 15c. Therefore, aberration is not caused on the optical disk D and deterioration of a signal caused by aberration can be prevented. Moreover, as the objective lens can be shared without using the other special parts, the number of parts can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016392-A (JP)
Title: Control device of internal combustion engine
Inventor: MATSUMOTO TAKASHI
IPC: F02D9/02
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine, for improving responsiveness in a transition period of an internal combustion engine, and suppressing vibration.  <P>SOLUTION: The control device comprises an intake-air-flow controller 3 for individually supplying intake-air-flow to a plurality of cylinders of the internal combustion engine 1, a fuel-injection valve 6 for individually supplying fuel to each cylinder of the engine 1, and a controller 7. In the controller 7, required torque of the engine 1 is computed for every cylinder e.g. from accelerator-position signals, and in response to the required torque, an intake-air-flow for each cylinder and a fuel-injection quantity corresponding to the intake-air flow are separately computed to operate the intake-air-flow controller 3 and the fuel-injection valve 6. When the required torque of the engine 1 is increased/decreased, the controller 7 gradually increases/decreases the intake-air-flow in order of intake strokes in response to increase/decrease in the required torque of the engine 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017637-A (JP)
Title: Blur effect variable camera
Inventor: IWANE TORU
IPC: G03B11/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which is easy to realize since a digital camera has a CCD element as its imaging surface made small to a one part in several of a 35 mm film and then has a larger depth of field even when a lens with the same aperture is used to be hard to generate a blur, but photography with blur effect is still demanded.  <P>SOLUTION: The camera is equipped with a scatter degree varying member 3 which is provided nearby a primary image plane of an image pickup lens 1, an imaging lens 5 which forms an image of the primary image plane at an image recording position 7, and a control means 9 controlling the scattering degree of the scatter degree varying member 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013886-A (JP)
Title: Ultrasonic cleaner using electrolytic alkaline water
Inventor: MORISHITA AYAKO
IPC: C23G1/14
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic cleaner using electrolytic alkaline water devised so as to be capable of exhibiting stable cleaning effect by sufficiently exhibiting cleaning effect of the electrolytic alkaline water and cleaning effect by ultrasonic wave.  <P>SOLUTION: When the object TA to be cleaned is ultrasonic-cleaned in an ultrasonic cleaning tank 10 using the electrolytic alkaline water AW as cleaning water, sound pressure of the ultrasonic wave measured by a sound pressure monitor 18 and a cleaning time are integrated according to an elapsed time and the ultrasonic cleaning is stopped when the total value of the integrated value reaches a predetermined value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013512-A (JP)
Title: Pinball game machine
Inventor: UEDA YOSUKE
IPC: A63F7/02
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine which is less likely to make a player tired even in games for long hours, is reduced in the cost, and gives novel visual effects.  <P>SOLUTION: This pinball game machine is equipped with a game component 6 provided in a game region 3 formed on the side of the front surface of a game board 1. The game component 6 is equipped with a game component body 10 fixed on the game region 3, a movable body 11 which is pivotally supported by the body 10 and comprises a plurality of segments 16, 17, a vertical displacement mechanism 13 for displacing the movable body 11 in the vertical direction, and a backward and forward displacement mechanism 12 which is provided inside the movable body 11 and displaces at least one segment 17 of the movable body 11 back and forth. Since the movable body 11 is displaced in the vertical direction by the vertical displacement mechanism 13, and at least the segment 17 of the movable body 11 is displaced back and forth by the displacement mechanism 12 under prescribed conditions, entertaining characteristics of the game machine are improved by giving the novel visual effects to the player.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350487-A (JP)
Title: Storage system of electric power
Inventor: ABE HIDEO
IPC: F24H7/02
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage system of electric power, with which surplus power can efficiently be stored as thermal energy by using a metallic heat storage material.  <P>SOLUTION: A metallic thermal storage unit 20 is stored in an insulated heat storage tank 1. The thermal storage unit 20 is heated to a high temperature by a heating means 2. The heated thermal storage unit 20 is kept in the heat storage tank 1 at the high temperature. A heating medium passing through a heating medium circuit 3 formed in the thermal storage unit 20 is used and electric power is taken out as thermal energy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023598-A (JP)
Title: Method of constructing film structure building using membrane covered with finishing agent
Inventor: NOMURA TAKU
IPC: E04H15/54
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of constructing a film structure building using a membrane covered with a finishing agent, which facilitates construction work of the membrane structure building.  <P>SOLUTION: According to the method, the membrane consisting of a cloth 13 and a resin 14 applied to the same, is coated with the finishing agent 15 which contains therein a resin 16, photocatalysts 17, 18, and a color former 19. The finishing agent allows the developed color of the membrane to fade upon irradiation of ultraviolet rays, and therefore the color is varied to be almost transparent or translucent and colorless. Then, mounting work of the membrane on the building is executed during a predetermined period of time in which color development of the membrane covered with the finishing agent takes place, and therefore the color is faded to be transparent or translucent after completion of the mounting work. In this manner, the construction of the film structure building is safely carried out, and further the beauty and appearance of the membrane are not damaged by virtue of a self-cleaning effect of the photocatalysts contained in the finishing agent of the film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026878-A (JP)
Title: Radio terminal and communication control method
Inventor: MATSUO AYAKO
IPC: H04W36/14
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio terminal capable of switching a plurality of radio systems efficiently.  <P>SOLUTION: The radio terminal comprises a transmission and reception part 1 and a baseband signal processing part 2 corresponding to a radio system A; a transmission and reception part 3 and a baseband signal processing part 4 corresponding to a radio system B; a system control unit 5 for controlling the baseband signal processing parts 2 and 4; a switch control unit 6 for controlling switch of signal radio systems A and B; and a user's desire fetch part 7 for fetching user's desire. When information communication requiring immediacy is being performed, a transmission speed is increased by parameter alteration within the same radio system without switching the radio system soon, so that there is no risk that the information is disconnected halfway and stable communication becomes possible. Also, when the information communication which does not require immediacy, the radio system which can increase the transmission speed as much as possible is selected, so that the communication at higher speed is possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022206-A (JP)
Title: Manufacturing method for fiber-reinforced resin composite material
Inventor: WAKABAYASHI KATSUMI
IPC: B29C43/18
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a fiber-reinforced resin composite material excellent in surface smoothness.  <P>SOLUTION: A sheetlike prepreg, wherein the resin coating ratio of at least one surface (surface A) thereof is 80% or below, is laminated at least on one side of a base material, which comprises reinforcing fibers and a matrix resin, so that the surface A is exposed to the outside to constitute a laminate. After the laminate is placed on a mold, it is heated and pressed to manufacture the fiber-reinforced resin composite material. When the laminate is placed on the mold, it is preferably placed so that the surface A comes into contact with the molding surface of the mold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351179-A (JP)
Title: Clothespin
Inventor: HASEGAWA SHOJI
IPC: D06F55/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of conventional clothespins which catch each other, are easily entangled to irritate a user and broken upon drying washing.  <P>SOLUTION: Two arms (4, 4) are held together and assembled by a spring (5) to constitute this clothespin. On the ends of the arms (4, 4), holes (2, 2) and pins (3, 3) are provided. Holes are formed on both ends of a two way branched string (1) and are passed through the holes (2, 2) so as to be hung on the pins (3, 3). A circle is formed by connecting ends of two arms (4, 4) by the string (1) to prevent clothespins from entangling each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004056799-A (JP)
Title: Balun and mixer
Inventor: SHIMOZAWA MITSUHIRO
IPC: H01P5/16
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a balun which has excellent characteristics in wide band to be used in a radio communication system.  <P>SOLUTION: An output terminal of a first coupling line is connected to an input terminal of a second coupling line, an output terminal of a third coupling line is connected to an input terminal of a fourth coupling line, and an input terminal of the first coupling line is connected to an input terminal of the third coupling line, thereby forming an input terminal of the balun. An isolation terminal of the first coupling line is connected to an isolation terminal of the third coupling line, thereby forming a first output terminal of the balun. A coupling terminal of the second coupling line is connected to a coupling terminal of the fourth coupling line, thereby forming a second output terminal of the balun.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005031238-A (JP)
Title: Deflection mirror, optical scanner and image forming device
Inventor: NAKAJIMA TOMOHIRO
IPC: B41J2/44
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a deflection mirror that is stable for a long period and improves production efficiency.  <P>SOLUTION: An oscillating mirror substrate is constituted by joining two Si substrates 206, 207 via an insulating film such as an oxide film. By etching, a movable mirror 202 and a twisting beam 208 axially supporting the mirror on a single straight line are formed by penetrating their periphery and separating them from a fixing frame 210. The movable mirror 202 is symmetrically formed relative to the twisting beam 208, has a gap of a few micrometers in the edge at both ends and in the internal side of the opposing fixing frame 210, with a comb-like ruggedness formed so as to mesh with each other. The movable mirror 202 is made to have a reflection surface, and each of the substrates itself is formed as an electrode by separating the substrates one by one in a joined state via the insulating layer. Since the substrates themselves are used as an electrode, there is no need of forming electrodes on the substrate surfaces, and hence a wiring operation by a bonding wire or the like is eliminated and the production efficiency is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI