baber/WOPTO huggingface dataset:
Patent JP-2004117621-A (JP)
Title: Stringed instrument type electronic musical instrument
Inventor: ASAHI YASUHIKO
IPC: G10H1/38
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable a beginner to easily enjoy a chord performance in stringed instrument type electronic musical instrument.  <P>SOLUTION: In the stringed instrument type electronic musical instrument, the musical sound of pitch specified by the operation of fret buttons 12<SB>1</SB>, 12<SB>2</SB>to 12<SB>6</SB>is produced in synchronization with the operation of string members 21<SB>1</SB>, 21<SB>2</SB>to 21<SB>6</SB>. In a simple chord performance mode, the pitch, for example, treble, corresponding to one button selected according to specific reference out of a plurality of operated fret buttons 12<SB>1</SB>, 12<SB>2</SB>to 12<SB>6</SB>is determined as the chord root. According to the operation state of the remaining fret buttons, a chord type is determined. For example, the chord type such as the seventh and a minor is determined by a row adjacent to a low-tone side adjacent to the fret button corresponding to the chord root and/or the presence or absence of the operation of the fret button belonging to a second row at the low-tone side from the fret button corresponding to the same chord root.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114194-A (JP)
Title: Coolant discharging device for cylindrical grinding machine
Inventor: TAMASHIMA HIDEKI
IPC: B24B55/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coolant discharging device which always pours coolant on a proper portion of a workpiece corresponding to a change of the shape of a grinding wheel and various kinds of shapes of the workpiece.  <P>SOLUTION: This coolant discharging device 20 for a cylindrical grinding machine is mounted on a wheel spindle stock 10 of the cylindrical grinding machine to pour the coolant on the workpiece W. The device 20 is provided with a nozzle part 23 having a discharge port to discharge the coolant, provided to be movable in an opposite direction of the grinding wheel T and the workpiece W, energized to the workpiece W side, and pushed to the grinding wheel T side by abutting on the workpiece W.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113153-A (JP)
Title: Co2 incubator
Inventor: TAMAOKI YUICHI
IPC: C12M1/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CO<SB>2</SB>incubator capable of controlling a CO<SB>2</SB>gas concentration in a culturing space in high accuracy and rapidly corresponding to the rapid change of CO<SB>2</SB>gas concentration in the culturing space.  <P>SOLUTION: The CO<SB>2</SB>incubator 1 is equipped with a CO<SB>2</SB>gas concentration sensor 6 for detecting a CO<SB>2</SB>concentration in the culturing space S, a control panel 12 for setting the CO<SB>2</SB>gas concentration, a CO<SB>2</SB>gas cylinder for feeding the CO<SB>2</SB>into the culturing space S, an electromagnetic opening and closing valve 9 and a CO<SB>2</SB>gas concentration controller 11 for controlling the electromagnetic opening and closing valve 9. The controller 11 carries out operation of proportion or the proportion and integration or the proportion, the integration and differentiation from a deviation between a CO<SB>2</SB>gas concentration in the culturing space S and a CO<SB>2</SB>gas concentration set value and calculates a CO<SB>2</SB>gas feed time and a stop time per hour to the culturing space S and feeds CO<SB>2</SB>gas from the CO<SB>2</SB>gas cylinder to the culturing space S based on the calculated feed time and stop time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113171-A (JP)
Title: Spinning reel for fishing
Inventor: MURAKAMI SHINJI
IPC: A01K89/01
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning reel for fishing, resistant to the damage to a screw part formed on a driving shaft even by the application of high load without increasing the diameter of the driving shaft connected to a handle shaft.  <P>SOLUTION: The spinning reel for fishing is provided with a spool for winding and holding a fishing line and a handle 11 having a handle shaft 12 screwed and fixed to a driving shaft 6 of a driving gear 7 rotatably supported on a reel body and attachable to the right or the left of the reel body. The rotation of the handle 11 is transmitted to the rotor to wind the fishing line around the spool. A means for preventing excessive tightening of the screw part is formed on either one or both of the end face 12E of the handle shaft and the end face 6E of the driving shaft contacting with each other when the handle shaft 12 is screwed to the driving shaft 6. The excessive tightening of the screw part is prevented by suppressing the slippage between both end faces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118065-A (JP)
Title: Imaging lens holding device for image reader
Inventor: KONAGAYA TATSUYA
IPC: H04N1/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To precisely perform a focusing by always surely stopping an image pickup lens at a fixed position on an optical axis.  <P>SOLUTION: The image reader 8 is equipped with an ascending/descending bracket 32 and a lens unit 34. The unit 34 is attached to the bracket 32. The unit 34 is constituted of a lens base 65 on which a lens main body 64 is mounted, a lens holder 66 holding the lens base 65 to freely ascend/descend, and a shift mechanism making the base 65 ascend/descend. A bellows 82 is provided between the base 65 and the bracket 32. The bellows 82 is constituted by covering the periphery of a coil spring 83 with a cylindrical light shielding sheet 84. The bellows 82 always energizes the base 65 downward and also holds the main body 64 in a lightight state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124733-A (JP)
Title: Electromagnetic switch for starter
Inventor: TERAMACHI TOMOHIRO
IPC: F02N11/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic switch whose weight reduction is implemented, by reexamining the design of a joint 12.  <P>SOLUTION: A seat part 12a of the joint 12 is disposed at a rear end part of a shaft part 12A inserted into a cylindrical hole 10a of a plunger 10 to support one end of a drive spring, an engagement groove 12b into which an engagement part of a shift lever is inserted is formed on a tip side of the shaft part 12A. This joint 12 is as large as a face wherein an outer diameter of the seat part 12a is brought into slide-contact with an inner circumferential face of the cylindrical hole 10a, and is as large as a face wherein an outer diameter of the shaft part 12A is brought into slide-contact with an inner peripheral face of a washer 14 fixed to an opening part of the cylindrical hole 10a. The shaft part 12A has a plurality of grooves formed to be recessed along a longitudinal direction. This plurality of grooves are disposed in a circumferential direction of the shaft part 12A at equal pitch intervals, and the slide-contact face of the shaft part 12A that is brought into slide-contact with the inner peripheral face of the washer 14 is disposed in the circumferential direction of the shaft part 12A and in a direction (Y direction) where at least the shift lever is fitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128714-A (JP)
Title: Host computer, interface unit, and data processing method
Inventor: SUGITA YUKIO
IPC: H04N1/413
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To compress image data in a way that the image data can surely be processed at a transfer destination.  <P>SOLUTION: When a sum of a data amount of consecutive tone image data compressed by an irreversible method and a data amount of line image data compressed by a reversible method exceeds a data storage available capacity of an interface unit 10, the line image data are again compressed by the irreversible method and the result is transferred to the interface unit 10, and when the sum of the data amount of the consecutive tone image data compressed by the irreversible method and the data amount of the line image data compressed by the reversible method is the data storage available capacity or below, the compressed consecutive tone image data and line image data are transferred to the interface unit 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125029-A (JP)
Title: Camera platform
Inventor: NAKATANI KOICHIRO
IPC: F16M11/12
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera platform capable of achieving favorable operability, and providing proper tilt fixing force.  <P>SOLUTION: This camera platform 1 is provided with a pan rotation body 4 which is rotatable right and left around a vertical axis X, and which has a cut part 3 for fixing. The camera platform 1 is provided with a tilt rotation body 6 which is rotatable up and down around a horizontal axis Y, and which has a cut part 5 for fixing. The camera platform 1 is provided with an object support body 7 on which an object can be installed, and an operation body 8 provided on the tilt rotation body 6 to be operated to rotate. By one-action rotating operation by the operation body 8, the tilt rotation body 6 and the pan rotation body 4 are respectively fixed. The tip of the cut part 3 for fixing in the pan rotation body 4 is closed by a closing part 25 for restricting deformation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134414-A (JP)
Title: Package structure of surface mount light emitting diode and method for manufacturing the same
Inventor: SUNG WEN-KUNG
IPC: H01L33/56
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the thickness of a package structure of a surface mount light emitting diode and to perform a polyhedral light emission by emitting light through another surface of the coating of the light emitting diode.  <P>SOLUTION: A method for packaging the surface mount light emitting diode includes the steps of providing a plurality of bonding pads set to insulator isolating state without communicating with each other between the pads, providing a substrate having a recess for housing at least one light emitting diode chip, connecting at least one light emitting diode chip to the plurality of bonding pads via bonding wires, filling the recess of the substrate with the coating article, coating the wire with the coating article, protecting the diode chip and the wire, and dicing the light emitting diode package structure to complete the package.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129133-A (JP)
Title: Data transmission processor and program
Inventor: SEKINE FUKUTARO
IPC: H04N5/93
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission processor in which each independent common time is timed to a plurality of processing system groups and a time close to a reproduction start is synchronized even when times required for the processing preparation of each processing system are differ.  <P>SOLUTION: A timing means 12 times the common times at every processing system group by controlling the common times of a plurality of the processing system groups 16 and 17, and a time transmitting means 13 transmits the common times timed by the timing means 12 to each processing system 161, 162, 171 and 172. A timing control means 14 controls the start and stop of timings by information from the processing systems 161, 162, 171 and 172 for the processing system groups 16 and 17. The processing system groups 16 and 17 transmit and process each synchronized data on the basis of the common times transmitted from the means 13 regarding data received from data transmitting means 151 and 152. Each data synchronously transmitted in data reproducing means 181 and 182 is regenerated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132187-A (JP)
Title: Feed water pump and bearing device therefor
Inventor: MURAI YOICHI
IPC: F04D1/08
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a space-saving feed water pump with high reliability having a long service life which does not need external auxiliaries.  <P>SOLUTION: The feed water pump 1 is equipped with a feed water pump part 20, a thrust bearing 40, a viscous oil feeding pump 50b for feeding lubricant to a sliding part, and a bearing housing 102a for housing all of the above. The thrust bearing 40 is equipped with a thrust runner 9, and thrust pads 8a, 8b abutting both sides of the thrust runner 9. The viscous oil feeding pump 50b is equipped with the outer peripheral part of the thrust runner 9, an oil feeding casing part 200 arranged with a certain amount of space between itself and the outer periphery of the thrust runner 9, an oil feeding chamber 210 formed between the outer periphery of the runner 9 and the oil feeding casing part 200, and an oil suction port 212 formed communicatingly to a lower part of the oil feeding chamber 210. The oil feeding chamber 210 is formed so that the space of the oil suction port side is large and that of the opposite side is small.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130415-A (JP)
Title: Grinding/polishing/cleaning device
Inventor: SATO TAKASHI
IPC: B24C9/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To attain almost uniform grinding, polishing and cleaning without causing impressions.  <P>SOLUTION: A work 3 is received on a border 7 between a rotating roller body 5 and a rotating screw body 6 in a carrying means 8, and the work 3 is carried in one direction by leading the screw body 6 while the direction of the work 3 is varied, and the work 3 is exposed to a grinding material 2 projected from a projecting means 4, thus grinding, polishing and cleaning is attained without causing the impressions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134531-A (JP)
Title: Nonvolatile dynamic random access memory
Inventor: RIN GENTAI
IPC: H01L29/792
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile dynamic random access memory for storing data over a long period without performing refreshing and attaining high speed access.  <P>SOLUTION: A memory cell is composed of a substrate, a storing element and a control element. The storing element is provided with a floating gate storing charge and a control gate forming a channel. The control element is formed on the substrate, and provided with a parasitic capacitance. The control method applies a prescribed voltage on the control element, and reads the data stored in the storing element by an amount of change in the potential generated in the parasitic capacitance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003156357-A (JP)
Title: Map display apparatus for motor vehicle, and travel guidance apparatus
Inventor: MIKUNI HAJIME
IPC: G08G1/0969
Filed: 2002-10-10
Abstract: PROBLEM TO BE SOLVED: To implement an information display, capable of the easy reading of necessary information in the case of traveling on a road especially for road, such as an expressway. SOLUTION: When a motor vehicle is traveling on an expressway, interchange information on the expressway is displayed on a display screen. The interchange information includes a plurality of the names of interchange, and the plurality of interchange names, in a state arranged in the order of closeness to the present location of the motor vehicle are displayed at the right side part of the display screen. Information about the names of places in the vicinity of the present location is additionally displayed on the display screen. When a destination is set, information on the distance (*) to the destination is displayed additionally.  According to this, in the case that the motor vehicle is traveling the motorway, such as an expressway, it is possible for a driver of the motor vehicle to easily know from the display screen how many interchanges are present, before interchange for getting off the motorway.
Patent JP-2004135767-A (JP)
Title: Propulsion device for ship toy and ship toy
Inventor: AMANO MIKITOSHI
IPC: A63H29/22
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propulsion device for a ship toy capable of making the ship toy not provided with the propulsion device navigate, simplifying the structure of the ship toy and reducing the manufacture cost of the ship toy.  <P>SOLUTION: A device body 1 is composed of a cylindrical front case 2 with an open rear end housing a battery 4 inside, a motor 8, and a cylindrical rear case 3 with an open front end, where a screw 11 rotated in linkage with the motor 8 is arranged. The front part 3a of the rear case 3 is formed so as to be fitted and turned from an opening part 7 at the rear end of the front case 2. When it is fitted, the device body 1 is turned to a tightly sealed state, two contact point members 9 and 10 connected to the motor 8 are arranged at the opening part 7 at the tip of the rear case 3, and the two contact point members 9 and 10 and the battery 4 are electrically connected or disconnected by the relative turning position of the rear case 3 and the front case 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003124959-A (JP)
Title: Router and the building-up method thereof
Inventor: UENO REIKO
IPC: H04L12/70
Filed: 2002-10-17
Abstract: PROBLEM TO BE SOLVED: To give an identifying code (ID) inherent in each appliance used in each sub-network, in a home network (HBS). SOLUTION: One router is used as a parent router, and only the parent router is forced to manage identifying codes. The IDs comprise the IDs of sub-networks and the IDs of the appliances used in each sub-network.
Patent JP-2004138218-A (JP)
Title: Hose guide
Inventor: TAGUCHI HIROAKI
IPC: F16L57/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose guide having a spiral body with a standard section capable of preventing a flexible hose from being broken and easy to be formed without scratching the outer surface of the hose or pinching the hose.  <P>SOLUTION: The hose guide 10 has the spiral body 11 to penetrate a given part of the flexible hose H and prevent the breakage of the hose H. The spiral body 11 is formed by spirally winding a band body 20. The standard section of the band body 20 has a straight line portion 21 at the penetration side of the hose H, an inflated line portion 22 at the opposite side, and cutting line portions 23 making an acute angle with the straight line portion 21 and being open to each other between the straight line portion 21 and the inflated line portion 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141693-A (JP)
Title: Mixing apparatus
Inventor: HIRAOKA TOSHIHARU
IPC: B01F11/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocation type mixing apparatus in which even a high-viscosity fluid can excellently be mixed surely.  <P>SOLUTION: Partition plates 8, 8, 8 ... on each of which a hole part 8' is perforated to have the diameter larger than that of a long-length reciprocating shaft 6 are arranged vertically so that the shaft 6 penetrates through the hole part 8' of each of the plates 8, 8, 8 on the central axes of casings 5 arranged horizontally in multiple stages. Agitating blades 7, 7, 7 each having several perforated parts 7'are fit to the trunk part of the shaft 6 at even intervals in multiple stages at the positions that the blades 7, 7, 7 do not interfere with the plates 8, 8, 8. The shaft 6 and the blades 7, 7, 7 are reciprocated vertically by making good use of the expanding/contracting movement of a diaphragm 23. Each of the blades 7, 7, 7 is reciprocated vertically between the adjacent partition plates 8 and 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141717-A (JP)
Title: Pseudoboehmite moisture conditioning material and its manufacturing method
Inventor: ONO AKIRA
IPC: C01F7/14
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a pseudoboehmite moisture conditioning material excellent in steam absorbing and discharging characteristics at a low cost without performing a high-temperature heat treatment indispensable heretofore in the conventional moisture conditioning material.  <P>SOLUTION: An alkaline aqueous solution and an acidic aqueous solution at least either one of which contains aluminum ions are subjected to neutralization reaction at a pH 7-10 and the obtained product is dried. The drying temperature of this product is preferably 20-150°C. By this method, the moisture conditioning material comprising a pseudoboehmite powder with a pore size of 30 nm or less is obtained. This pseudoboehmite moisture conditioning material has a moisture absorbing and discharging capacity such that a steam absorbing amount is not less than 45% within a relative humidity (RH) range of 0-90% and a steam discharging amount is not less than 40% within a relative humidity (RH) range of 5-90%. Further, this moisture conditioning material is characterized in that the sudden rising part of a steam adsorbing isothermal line has steam absorbing and discharging characteristics within a 40-90% RH range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147181-A (JP)
Title: Image browsing device
Inventor: YOMO DAISUKE
IPC: H04N5/45
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image browsing device capable of easily comparing the difference in the image quality, when the settings for image processing conditions are changed.  <P>SOLUTION: In the image browsing unit 10, a plurality of image comparison windows 72A to 72C, corresponding to a plurality of image processing settings (compression rate setting, for example) are provided inside a display screen 60, and the unit comprises the function of enlarging a part of the images to be compared and displaying in the image comparing windows 72A to 72C. When image data are input to the image-browsing unit 10, an area in the image, having the highest spatial frequency is detected automatically, and a part of the image of the area is enlarged and displayed in the image comparison windows 72A to 72C. Further, an aspect, having the function of a user being able to manually specify a part of an image is also preferable. When transmitting an image via a network, one can select image quality, with which one is convinced, while taking into considration the balance of the image quality and the communication cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144254-A (JP)
Title: Hydraulic-driven vehicle
Inventor: MATSUYAMA NOBUO
IPC: B60K17/10
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic-driven vehicle capable of reducing the generation of slip of tires on a low-resistance road surface such as a soft road surface and a snowy road surface and having excellent workability in a narrow space.  <P>SOLUTION: This hydraulic driven vehicle travels with drive of a hydraulic motor 3 by supplying the pressure oil discharged from a hydraulic pump 1 to the hydraulic motor 2 to drive the hydraulic motor 2. The maximum driving force of the hydraulic motor 2 can be changed. As the hydraulic motor 2, a variable capacity type hydraulic motor is used. The maximum driving force is adjusted by electronic control of the maximum rotation angle of the hydraulic motor 2. The minimum capacity value of the hydraulic motor 2 can be changed by electronic control of the minimum rotation angle of the hydraulic motor 2.  <P>COPYRIGHT: (C)2004,JPO