baber/WOPTO huggingface dataset:
Patent JP-2004295476-A (JP)
Title: Software maintenance control method
Inventor: USUI SHUJI
IPC: G06F9/445
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a software maintenance control method that can shorten time for program transfer to many remote terminal devices.  <P>SOLUTION: After commands from a console request communication devices or terminal devices to be maintained to switch an operation mode to an offline mode and prepare for software information transfer, software information to be maintained is broadcast, and the communication devices or terminal devices having prepared for software information transfer receive the software information and handle it as new software as saving the current software as old software, and under commands from the console, switch from the old software to the new software and switch the operation mode from the offline mode to a normal mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293924-A (JP)
Title: Cold energy storage unit
Inventor: MARUYAMA TORU
IPC: F25B9/14
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partitioning material capable of being sufficiently functioned as a partition, easily inserted/disassembled without damaging both of a cold energy storage unit and a cold energy storage material, and recycling the cold energy storage unit and the cold energy storage material in safety at its maintenance.  <P>SOLUTION: The partitioning materials 50 composed of a plurality of plates 54, 56 holding a wire net 52 free from the passage of the cold energy storage material, therebetween, and provided with large opening parts 54A, 56A to allow a gas to pass therethrough, and having a thickness 5 enough for inhibiting the rotation in a cold energy storage unit cylinder 12, are mounted among the cold energy storage materials 20, 22, 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290088-A (JP)
Title: Liquid seasoning
Inventor: KOBORI JUN
IPC: A23L27/50
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid seasoning having high angiotensin inhibitory effect and good in flavor.  <P>SOLUTION: This liquid seasoning is obtained by formulating salt-reduced soy sauce with a peptide having angiotensinase inhibitory activity and potassium chloride.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297633-A (JP)
Title: Antenna duplexer and radio terminal using it
Inventor: HIKITA MITSUTAKA
IPC: H04B1/44
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a very effective technology for a GSM (global system for mobile communications) radio terminal which realizes multiband compatibility with a small circuit configuration and high performance, and whose future demand will further increase.  <P>SOLUTION: This multiband switching antenna duplexer is applied to a mobile telephone used for a TDMA (time division multiple access) system such as a GSM, and a single antenna is shared by signals of four different frequency bands (GSM850, EGSM (extended GSM), DCS (digital communication system), and PCS (personal communication service)). By combining receiving filters 24, 27, 44, and 47 with switching devices of diodes 9, 10, 11, and 12; the antenna duplexer can switch bands with very high performance by the minimum number of switching devices. By this antennal duplexer's circuit, not only a multiband switching antenna duplexer is miniaturized, but also a radio terminal itself is improved in performance and miniaturized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298908-A (JP)
Title: Vacuum die-casting apparatus
Inventor: KANEUCHI YOSHIO
IPC: B22D17/14
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high vacuum die-casting apparatus capable of stably keeping a vacuum degree for a long period of time and having a sealing structure without sucking the outer atmosphere even in either case of before or after a injection process.  <P>SOLUTION: In the vacuum die-casting apparatus having a structure, in which molten aluminum alloy for casting in a holding furnace can be injected into an injection sleeve by reducing the pressure in a cavity, and provided with a plunger chip engaged with the injection sleeve, the above plunger chip is provided with an engaging ring having an opening hole part formed as discontinuity on the peripheral direction and the shape of the opening hole part has a horizontal portion opened in at least a part along the peripheral direction on the outer peripheral surface of the ring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298370-A (JP)
Title: Game machine with random number width changing function
Inventor: KIZU KOSUKE
IPC: A63F5/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable fine variable probability and easily control and adjust a ball putout rate without requiring a lot of lottery tables.  <P>SOLUTION: This game machine is provided with a control part 10 controlling a game and a prescribed lottery is performed by the control of the control part 10. The control part 10 is provided with a random number generation means 10a generating random numbers within a prescribed width, a random number selecting means 10b selecting the random numbers generated by the random number generation means 10a, a lottery table 10c for determining the lottery, a lottery determination means 10d collating the random numbers selected by the random number selecting means 10b with the lottery table 10c and determining the lottery result and a random number width changing means 10e changing the width of the random numbers generated by the random number generation means 10a. The random number width changing means 10e changes the width of the random number by changing the upper limit of the random numbers generated by the random number generation means 10a, and the lottery table 10c is provided with a failure region in the side of the upper limit value of the random numbers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298412-A (JP)
Title: Wet sheet
Inventor: SASAKI NOBUYOSHI
IPC: D06M13/144
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use wet sheet capable of easily wiping off dry feces, adhering soils or the like without causing rash, inflammation or scratches on the skin.  <P>SOLUTION: The wet sheet is composed of 50-100 wt.% of hydrophilic fiber and 0-50 wt.% of hydrophobic fiber. The sheet has a basis weight of 55-70 g/m<SP>2</SP>and a thickness of 0.45-0.70 mm. The dimensions of the sheet are 135-145 mm in short sides and 170-190 mm in long sides. The sheet is impregnated with a liquid of 300-600 wt.% to the weight of a sheet base material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302155-A (JP)
Title: Image forming apparatus
Inventor: OKADA MASANORI
IPC: G03G15/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of adjusting the quantity of light for irradiating the surface of a photoreceptor without requiring large-sized complicated constitution.  <P>SOLUTION: Twelve LEDs 50 are respectively comparted to either a 1st LED group 51 or a 2nd LED group 52. When it is considered enough that the irradiation amount of the surface of a photoreceptor 21 is about half of that obtained when twelve LEDs 50 all irradiate the surface thereof, the LEDs are controlled so that only six LEDs in the 1st LED group 51 are made to emit light or only six LEDs in the 2nd LED group 52 are made to emit the light by turning on/off switches SW1 and SW2. Therefore, the fatigue of the surface of the photoreceptor occurring because the surface of the photoreceptor is irradiated more than necessary is restrained. In the image forming apparatus where the rotating speed of the photoreceptor at the time of forming an image is decided in accordance with an image forming mode, a problem that the fatigue of the photoreceptor is accelerated because the surface of the photoreceptor is irradiated more than necessary is solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302996-A (JP)
Title: Information processor and fan control method
Inventor: MIYAIRI TATSUYA
IPC: G06F1/20
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor which prepares a setting function that a user arbitrarily sets and controls the volume of noise, arising from high-speed rotation of a fan using a simple operation, and a fan control method which provides an operating environment, where the noise of the fan is small, by the user's simple operation.  <P>SOLUTION: A keyboard embedded controller 19 executes a process of a fan control program (FCC) 191, and controls the number of rotation of a fan 32 which cools down a CPU 11, based on the maximum rotation number of the fan set by the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299995-A (JP)
Title: Hydrogen production plant, and hydrogen production method
Inventor: OHORI HITOSHI
IPC: C01B3/38
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen production method by which the feed of hydrogen as a product can quickly be performed in accordance with starting (including restarting).  <P>SOLUTION: The hydrogen production plant is provided with: a reforming apparatus 1 of bringing gaseous hydrocarbon into reaction with steam at a high temperature and reforming the same into a hydrogen-rich gas; a pressure-raising apparatus 4 of compressing the hydrogen-rich gas from the reforming apparatus 1 and raising the pressure; a hydrogen refining apparatus 7 of adsorbing impurities in the hydrogen-rich gas raised in pressure into an adsorbent under pressure, refining into high purity gaseous hydrogen and desorbing the adsorbed impurities from the adsorbent under reduced pressure; and an off-gas feeding path K capable of freely feeding an off-gas from the hydrogen refining apparatus 7 to the reforming apparatus 1 as a fuel gas. In the plant, a closed circuit LC capable of returning the gas from the hydrogen refining apparatus 7 to the hydrogen refining apparatus 7 through the pressure-raising apparatus 4 by passage switching is provided, and a gas circulation means J of switching the gas passage from the hydrogen refining apparatus 7 to the closed circuit LC and circulating the gas is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305003-A (JP)
Title: Soil observing instrument and soil observation method using the same
Inventor: KOGA JUN
IPC: A01G7/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil observing instrument enabling constant observation of growth of roots and moisture content in soil without spoiling plant roots.  <P>SOLUTION: The soil observing instrument 3 is uprightly set into the ground between furrows each apart from the center part of a strawberry seedling 4 by about 30 cm when forming the furrows and spacing between the furrows. A lid member 33 is normally closed in order to make water get in through an observation opening part 31 when watering, and prevent soil exposed out of a soil observation opening part 32 from drying. For observing strawberry seedling roots 41, the lid member 33 is opened to look inside through the observation opening part 31 to observe the roots presenting at the inner face of a main body part 30. For observing the moisture content in soil, a user visually observes the soil through the observation opening part 31 or directly touches or scoops out the soil with his (her) hands inserted through the soil observation opening part 32 to observe and analyze the soil. Such observation and analysis make it possible to supply a proper amount of water and apply a proper amount of fertilizer. After observation, the lid member 33 is closed back again.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003331786-A (JP)
Title: Fluorescent lamp
Inventor: SCOTT CURTIS E
IPC: H01J17/20
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mercury vapor discharge fluorescent lamp with a mercury barrier.  <P>SOLUTION: The mercury vapor discharge fluorescent lamp with a translucent glass envelope is provided with an inner face (4), a phosphor layer (14) arranged adjacent to the inner face of the glass envelope (12), a discharge- sustaining filler gas (22) consisting of mercury vapor and an inert gas sealed in the inside of the envelope and a mercury barrier layer (16). The mercury barrier prevents mercury atoms from being absorbed into the glass envelope and getting amalgamated with sodium atoms inside the envelope. The mercury barrier does not virtually absorb mercury.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004308782-A (JP)
Title: Mounting structure of rolling bearing to shaft, and stopper member
Inventor: SAITO SHINGO
IPC: F16B21/06
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a rolling bearing to a shaft capable of reducing the number of components in comparison with a conventional one, shortening the shaft, and shortening a machining time of the shaft.  <P>SOLUTION: A retaining member 3 and a stopper member 4 are used to mount an inner ring 21 on the shaft 1. The stopper member 4 is composed of a cylindrical part 41 externally fitted to an outer peripheral face of the retaining member 3, an outward flange part 43 mounted at an axial one end side of the cylindrical member 41, and an inward flange part 42 mounted at the axial other end side of the cylindrical part 41. The outward flange part 43 has a part 43a recessed inward to a boundary side with the cylindrical part 41, and divided at equal intervals in the circumferential direction. A peripheral groove 21c is formed on an outer peripheral face of the inner ring 21. The recessed part 43a of the outward flange part of the stopper member 4 is locked in the peripheral groove 21c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004261553-A (JP)
Title: Toilet paper cutter allowing single hand cutting
Inventor: KIKUMI TADASHI
IPC: A47K10/36
Filed: 2003-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet paper cutter attached to an upper lid of a conventional toilet paper holder and allowing a user to cut paper with a single hand.  <P>SOLUTION: Cutting blade holding parts 2 each having a dimension wide enough to pass the toilet paper therethrough are provided in both ends or one end of an arbitrary shape 1 having a structure for being attached to the upper lid 9 of the existing toilet paper holder. Cutting blades 3 with wavy edges are pivoted or fixed to the cutting blade holding parts 2 so as to outward turn or opened and either or both of the cutting blade holding part 2 or/and the cutting blade 3 with wave edge are provided with restoration mechanism for returning to its original shape.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004317580-A (JP)
Title: Image forming apparatus
Inventor: KOBAYASHI MASATO
IPC: G03G15/02
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the operation of cleaning the discharge wire of a corona discharger may not be finished before warm-up time ends.  <P>SOLUTION: The image forming apparatus is provided with a nonvolatile storage means 29 that stores set information necessary to start a predetermined operation for cleaning the discharge wire with a cleaning device when power is supplied to an engine control system 9. The predetermined operation for cleaning the discharge wire with the cleaning device is started during the initializing operation of a controller control system 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319642-A (JP)
Title: Soi substrate and method of manufacturing the same
Inventor: MURAKAMI HIRONORI
IPC: H01L21/324
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an SOI (silicon-on-insulator) substrate having an improved electric characteristic such as oxide film breakdown voltage even in a silicon wafer worked from a region where oxygen deposition is promoted by a result that oxygen is diffused to the outside from the surface of the silicon wafer, BMD density increases and a non-defect layer is formed.  <P>SOLUTION: A silicon wafer is worked from a silicon single crystal on which a COP (Crystal Originated Particle) dose not exist. After that, thermal processing is performed to this silicon wafer in an inert gas atmosphere. By doing this, oxygen can be efficiently diffused from the surface of the silicon wafer to the outside. The SOI substrate is produced using as this silicon wafer as a silicon wafer for an active layer. As this result, the electric characteristic such as oxide film breakdown voltage of the SOI substrate is improved even in the silicon wafer worked from a region where the oxygen deposition is promoted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004025843-A (JP)
Title: Method for forming three-dimensional matter and apparatus therefor
Inventor: HULL CHARLES W
IPC: B29C67/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the strain due to stress or the effect of a curl, in a method for forming three-dimensional matter at every layer from a fluidized medium reacted with a beam to be cured, and an apparatus therefor.  <P>SOLUTION: When one layer among a plurality of the continuous layers of the three-dimensional matter is formed, only a part in the cross-sectional shape corresponding to one layer is cured at a level ensuring the adhesion to a just under layer and the remaining part is left in an uncured layer or a state cured at a weaker level. Thereafter, in the formation of a layer formed later, the part left in the uncured state or a state cured at a weaker level is cured in a level ensuring the adhesion of a just under layer along with the upper part thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004315160-A (JP)
Title: Telescopic working device
Inventor: SUGAYA MAKOTO
IPC: B66F9/065
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly expand and contract an inner boom to an outer boom relatively by properly lubricating between the inner boom and the outer boom.  <P>SOLUTION: A grease pump 28 is mounted on a front end side of the outer boom 12, and the grease can be automatically supplied to a slide contact face 23B1 of a lower front guide pad 23B and a slide contact face 26A1 of an upper rear guide pad 26A by pressing and operating a driving rod 31 by a pusher 33 mounted on the inner boom 15, when the inner boom 15 is contracted into the outer boom 12. Whereby the periodical grease supplying work to the slide contact face 23B1 of the lower front guide pad 23B and the slide contact face 26A1 of the upper rear guide pad 26A can be surely executed, and the lubricating property of the slide contact faces 23B1, 26A1 can be properly kept, so that the inner boom 15 can be smoothly expanded and contracted with regard to the outer boom 12 at all times.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320662-A (JP)
Title: Approximate expression correction system in geometrical correction of projection image
Inventor: MORIWAKI DAISUKE
IPC: G06T15/10
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distortion correction system of a projection image which can deal with various shape screen by a simple user interface with a small memory capacity.  <P>SOLUTION: A computer 4 calculates the shape of a graphic form after its deformation by an approximate equation (parabolic type) preset to correct the distortion of a projected image in association with the shape of the projecting area of a columnar screen 1, a variable for deformation in a lateral direction and a variable for deformation in a longitudinal direction to be input by the user interface to deform the approximate equation or an image distortion, such as an optical center, linearity, an amplitude, a position, etc., various type parameters (variable values) necessary for an optical correction. The projector 2 processes to contract or enlarge a pixel so that the graphic form after the deformation becomes the image after the deformation, and projects the pixel to the columnar screen 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321206-A (JP)
Title: Slot machine, control method therefor and game program utilized therefor
Inventor: KADOWAKI AKITO
IPC: A63F5/04
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To add new playing potentialities by allowing the players to expect differently pertaining to the informing of prize winning possibility by the vibration aspects of the reels while preventing the games from being monotonous by turning the attentions of the players to the informing actions with the vibration of the reels when the rotation of the last reel is stopped in the slot machine.  <P>SOLUTION: A plurality of vibration aspects with the reliability differentiated from each other is previously registered in a vibration aspect decision table being related to the informing of the result of the internal lottery. The internal lottery is carried out (S2 and S3) led by the operation of a start lever 26. Thereafter, when the ready for win state is reached, referring to the vibration aspect decision table, the reels stopped twice are vibrated in the vibration aspects corresponding to the result of the reference (S7-S12).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327471-A (JP)
Title: Magnetoresistance sensor
Inventor: KUMAZAKI KENICHI
IPC: H01L43/08
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetoresistance sensor that can be adjusted to normally detect a semiconductor magnetoresistance element even when disturbance occurs by uniformly impressing a magnetic field upon the element by means of an electromagnet.  <P>SOLUTION: This magnetoresistance sensor which detects the semiconductor magnetoresistance element (2) by impressing the magnetic field upon the element (2) through the electromagnet (1) is constituted to normally detect the element (2), by eliminating the influence of a disturbing magnetic flux by selecting the intensity of a current and/or magnetic poles when the disturbing magnetic flux is applied to the element(2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327482-A (JP)
Title: Multilayered wiring board, substrate therefor and its manufacturing method
Inventor: NAKAO SATORU
IPC: H05K3/46
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an IVH multilayered substrate having a high degree of freedom for wiring, an embedded heat radiating layer, and a ground layer between adjacent layers without compromising the peculiar characteristics of the substrate nor increasing the working man-hour.  <P>SOLUTION: The IVH multilayered substrate comprises an insulating base material layer 11, a conductor layer 12 for circuit provided on one surface of the base material layer 11, and a conductor layer 13 for non-circuit which becomes a heat radiating layer or/and a ground layer and is provided on the other surface of the base material layer 11. The substrate also comprises an adhesive layer 14 formed on the surface of the conductor layer 13 for non-circuit. In the substrate, in addition, via holes 15 are formed through the insulating base material layer 11, conductor layer 13 for non-circuit, and adhesive layer 14 and filled with a conductive material 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327107-A (JP)
Title: Connector structure
Inventor: TAKAHASHI OSAMU
IPC: H01R13/42
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector structure easy to conduct a pull-out operation of a terminal.  <P>SOLUTION: A lance 11 is disposed in a cavity 15 and a sub-holder 20 is provided therein. The cavity 15 has a shape, in which a part of a side wall of a cylindrical hole having a central axis in parallel with an insertion direction of a terminal 2 and a beam-like lance base portion 11b is extended along the insertion direction at a position projected inward from a basic circle 12 in which a side wall of a notch portion 24 is extended. A lance pawl portion 11a is disposed at the top end of the lance base 11b toward inside the cavity 15. The sub-holder 20 has an outer shape having a plane portion 25 in which a part of a cylindrical shape having the same axis as that of the central axis is notched and has a terminal insertion hole 21 capable of inserting the terminal 2 into it. When the sub-holder 20 is turned, the lance base 11b is abutted on a cylindrical side face portion of the sub-holder 20 and the lance base 11b is bent, so that the engagement between the terminal 2 and the lance pawl portion 11a is released.  <P>COPYRIGHT: (C)2005,JPO&NCIPI