baber/WOPTO huggingface dataset:
Patent JP-2005335922-A (JP)
Title: Proportional elevator valve
Inventor: KATASE RYUJI
IPC: F15B13/043
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proportional elevator valve provided with excellent controllability and high safety in spite of simpler construction and cost lower than those of conventional devices.  <P>SOLUTION: This proportional elevator valve is provided with a valve body comprising a first port connected to a cylinder device for rise and fall of a car in a hydraulic elevator, a second port to receive supply of hydraulic oil from a hydraulic supply source, and a third port connected to a return oil line connected to a reservoir tank, and a three-way valve spool for both rise and fall disposed in the valve body to be movable in both directions along the axial center to selectively control communication opening between the first port and the second port or communication opening between the first port and the third port for controlling car rise/fall speed. It is also provided with a pilot spool coaxially provided to face the three-way valve spool through a spring in such a way that motion of the three-way valve spool is interlock-controlled by hydraulic pilot action, and a push-pull type actuator directly connected to the pilot spool to drive the pilot spool by pushing and pulling in both directions of the axial center in accordance with speed command signals.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342805-A (JP)
Title: Radius end mill and cutting method using it
Inventor: SAKAE HIDETOSHI
IPC: B23C3/16
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working method capable of performing specular cutting of a microscopically curved surface in high precision and in high efficiency.  <P>SOLUTION: An end mill tool is constituted of a round bar type shank member 14 and a chip 11 installed on a head end of the round bar type shank member and having a circular arc cutting blade, a corn shape part to be tapered off toward a head end of the end mill tool is formed on the shank member, a part of the corn shape part is made of a removable member 13 and the chip is adhered on the removable member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342046-A (JP)
Title: Game machine
Inventor: KUWANA SUKEYUKI
IPC: A63F5/04
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can increase the amusement of a game.  <P>SOLUTION: This game machine is equipped with a winning role object determining means which determines a winning role object, a carryover role object storage means, a transfer judging means, and a winning role object storage means. In this case, the carryover role object storage means stores a specified role object as the carryover role object when the specified role object has been determined as the winning role object by the winning role object determining means. The transfer judging means judges whether or not the game status is transferred from a first status that a possibility for the stop display of a combination of patterns related to the specified role object in a specified display region is relatively low, to a second status that the possibility for the stop display of the combination of patterns related to the specified role object in the specified display region is relatively high. The winning role object storage means stores a plurality of winning role objects which specify the combination of the specified patterns as a hysteresis when the combination of the specified patterns is stop-displayed in the specified display region. Then, the transfer judging means performs the judgement for whether or not the game status is transferred from the first status to the second status based on a first combination or a second combination of the winning role objects being stored in the winning role object storage means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004320797-A (JP)
Title: Optical transmission apparatus, optical transmission system and optical terminal station
Inventor: ONAKA HIROSHI
IPC: H04B10/035
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light wavelength-multiplexed network and apparatus therefor using an AOTF with high reliability and cost performance.  <P>SOLUTION: When configuring an OADM device in an OADM system, an AOTF 10 is used. The AOTF changes a frequency of an RF signal to be applied, to select an arbitrary wavelength. An optical signal of a specific wavelength can be dropped out of wavelength-multiplexed optical signals from an input, or a wavelength-multiplexed signal inputted from an add port can be multiplexed with a through optical signal. In such a case, however, while taking into account that a coherent crosstalk becomes greater, it is realistic to use the AOTF only for dropping in a real apparatus configuration. Otherwise, in the other method, the drop optical signal is branched by a photo-coupler, and a wavelength is selected in a tributor station, so that the wavelength selected in the tributor station can be extracted from the through optical signal by the AOTF.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005343803-A (JP)
Title: Whitening agent
Inventor: NABA YOSHIHIKO
IPC: A61Q1/00
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To find further effectiveness in the use of cornuside, loganin, sweroside and morroniside pentaacetate as compounding components for cosmetics.  <P>SOLUTION: Cornuside, loganin, sweroside and morroniside pentaacetate have each excellent skin whitening action, particularly melanogenesis suppressing action, and a skin whitening agent can be produced by using these compounds. Effective prevention or amelioration of various skin damages (e.g. darkening of skin such as spot, freckle and sunburn and the generation of dull skin) caused by excessive formation or accumulation of melanin can be achieved by compounding the skin whitening agent to a cosmetic or a medicine for external use.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004364305-A (JP)
Title: Method for managing policy on network filter type base
Inventor: SWANDER BRIAN D
IPC: H04L12/66
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for adding, deleting and managing a plurality of network policy filters in a network apparatus.  <P>SOLUTION: The filter is installed in a framework and designated as an active or ineffective one. Each filter has a priority. To install a new filter in the framework, the new filter is compared with the installed filter to decide whether there is a confliction. When no confliction exists, the new filter is added as an active one. If the confliction exists, a conflicting filter having a higher priority is added as an active one and a filter having a lower priority is added as an inactive one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005345031-A (JP)
Title: Multiple air conditioner and its throttle valve opening and closing operation determining method
Inventor: SUZUKI HIROSHI
IPC: F24F11/02
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple air conditioner capable of determining the quality of the operation of an electronic expansion valve, and a throttle valve opening and closing operation determining method of the multiple air conditioner.  <P>SOLUTION: This multiple air conditioner comprising a plurality of indoor units 13, comprises a plurality of temperature sensors 20 respectively detecting a refrigerant temperature in an indoor heat exchanger 6 of each indoor unit 13, and a valve open and close determining part 21 capable of controlling the opening and closing of the electronic expansion valve (throttle valve) 5. The valve open and close determining part 21 detects the refrigerant temperature of one of the indoor units 13 in an operating state, and detects the refrigerant temperature in a state of closing the electronic expansion valve 5 of the indoor unit 13. The quality of the opening and closing operation of the electronic expansion valve 5 of the indoor unit is determined on the basis of the difference in the detection outputs of the temperature sensor 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351287-A (JP)
Title: Disk brake pad for bicycle
Inventor: IWAI TORU
IPC: F16D66/02
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To restrain lowering of the life of a disk rotor while reporting abrasion of a friction member by sound in a disk brake pad for a bicycle.  <P>SOLUTION: In the disk brake pad 76, a friction member 78 is joined to a back plate 77, the friction member 78 includes a friction sign part 80 and a friction brake part 81 having a same component, the friction sign part 80 is provided with a laminated structure on the back plate 77 side, and a hard component ratio in the components of the friction sign part 80 is higher than a hard component ratio in the components of the friction brake part 81.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351548-A (JP)
Title: Vapor injection refrigerating device
Inventor: O GIYOURIYO
IPC: F25B27/02
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection refrigerating device with a boiler to be kept at constant pressure.  <P>SOLUTION: The injection refrigerating device 1 comprises a pump 2, the boiler 3, a condenser 4, a liquid receiver 5, an expansion valve 6, an evaporator 7, a compressor 8, and an ejector 9. Herein, chlorofluorocarbon R134a circulates. The ejector 9 consists of a nozzle part 20 having a first suction port 22 and a constricted nozzle throat portion 23 and a mixture injection part 21 having a second suction port 24, a mixture chamber 25 and a diffuser portion 26. The ejector 9 has a pressure control means 30 provided adjacent to the nozzle part 20. The pressure control means 30 consists of a reference pressure part 31 having preset reference pressure, a diaphragm 32 for isolating the reference pressure part 31 from the nozzle part 20, and a control rod 33 connected at one end to the diaphragm 32 and tapered with its diameter gradually smaller as tending to the front end.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354415-A (JP)
Title: Image processing device, control method thereof, and program
Inventor: YAGUCHI HIROYUKI
IPC: G03G21/02
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device, a control method thereof, and a program by which a utility management of the image processing device having plural kinds of functions can be more minutely and practically realized.  <P>SOLUTION: Manuscript images read are divided into a plurality of objects per attribute. Vector data are converted per divided object. A management table is held for managing the upper limit value of the number of objects converted per plural kinds management unit and per kind of attribute which can be divided, and whether or not the number of accumulated objects converted per attribute reaches the upper limit value managed by the management table is determined. On the basis of the determination result, the execution of the conversion of the vector data is limited.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325668-A (JP)
Title: Safety auxiliary lock using three permanent magnets for preventing tubular lock picking
Inventor: TOYODA YUKIHIRO
IPC: E05B47/00
Filed: 2004-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary lock capable of preventing the crime of tubular lock picking against an entrance door committed by a criminal by making a hole to an exterior face of the door with an electric drill and inserting a thin wire.  <P>SOLUTION: This is the most safety auxiliary lock comprising three rectangular or circular permanent magnets 4a, 4b and 4c, a plate ratchet 6 and a socket wrench installed to an entrance door frame between the interior and exterior surfaces thereby making a simple circuit configuration.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329691-A (JP)
Title: Paper with mark
Inventor: MARUYAMA HIROFUMI
IPC: B42D5/00
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide paper with a mark put in the section thereof for indicating a position in a side length so that an arbitrary position in the side length can be perceived easily and the paper can be used for wide-ranging applications.  <P>SOLUTION: The mark (3) for indicating the position in the side length is put in the section (2) at the arbitrary position in the side length of one or a plurality of sides of the paper (1), with a cut, an impression or a line drawn with ink or paint.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005039229-A (JP)
Title: Power inductor reduced in dc current saturation
Inventor: SUTARDJA SEHAT
IPC: H01F27/255
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power inductor that can reduce the possibility of occurring the saturation of a magnetic core material.  <P>SOLUTION: This power inductor is provided with a first magnetic core having first and second ends. The first magnetic core contains a ferrite bead core material. An internal cavity provided in the material of the first magnetic core is extended from the first end to the second end. A conductor is passed through the internal cavity. A slotted air gap provided in the material of the first magnetic core is also extended from the first end to the second end. A second magnetic core is disposed in the slotted air gap or adjacently to the air gap and has lower magnetic permeability than the first magnetic core has.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006005214-A (JP)
Title: Silicon wafer heat treatment method
Inventor: NISHIYAMA TAKASHI
IPC: H01L21/324
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a silicon wafer from being contaminated by impurities when the silicon wafer is subjected to a high-temperature heat treatment through the use of a vertical heat treat furnace.  <P>SOLUTION: A dummy wafer W comprising a monocrystalline silicon is placed on the top plate 3a of a wafer boat 3. A non-oxygenated gas is supplied into a process tube 2 from the top of the heat treat furnace to cause it to contact the dummy wafer W. Impurities within the non-oxygenated gas are absorbed to the dummy wafer W and removed. The clarified non-oxygenated gas rapidly drops within the process tube 2, thus preventing the silicon wafer 5 from being contaminated by impurities.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010400-A (JP)
Title: Pressure testing device
Inventor: HASHIMOTO HIDEAKI
IPC: G01N3/08
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure testing device capable of measuring accurately a specimen in the state where a pressure load state of the specimen is reproduced, and inserting an apparatus for the test or the like into the specimen or applying a fluid pressure onto an optional position of the specimen, freely without changing a pressure testing device body, while applying separately an earth pressure to earth and sand and also a pressure to fluid when the specimen includes the earth and sand and the fluid.  <P>SOLUTION: This pressure testing device 1 comprising a pressure chamber 2 and a press P for applying a pressure to the specimen K in the pressure chamber 2 is characterized by being provided with a tool 4 forming an aperture 4a between the specimen K and the press P, and by applying the pressure from the press P to the specimen K through the tool 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007078-A (JP)
Title: Water collecting pipe, water collecting pipe unit, and filtering device
Inventor: OMURA SHINICHI
IPC: B01D29/92
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water collecting pipe excellent in corrosion resistance and chemical resistance, further in reverse washing property, with which the manufacture and formulation of a filtering device is simple, a water collecting pipe unit provided with the water collecting pipe, and a filtering device provided with the water collecting pipe, and the water collecting pipe unit.  <P>SOLUTION: The water collecting pipe 2 is formed from a resin molded in a cellular state by sintering a polyethylene, a polypropylene, an ABS (acrylonitrile-butadiene-styrene) resin, an acrylate resin, or the like. One opening end portion of the water collecting pipe 2 is blockaded with a cap member 3, and a joint member 4 connectable with piping is provided on the other opening end portion to form the water collecting pipe unit 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009203-A (JP)
Title: Method for producing paper-formed article, device for producing the same and paper-formed article
Inventor: TANIGUCHI HIROBUMI
IPC: D21J7/00
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a paper-formed article, capable of producing the paper-formed article without having a seam.  <P>SOLUTION: This method for producing the paper-formed article is provided by subjecting a net 3 having a three-dimensional form under a state of being immersed in a solution M dispersing a paper raw material and then papermaking the paper P on the surface of the net 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006008016-A (JP)
Title: Airbag device
Inventor: TAGUCHI SEIGO
IPC: B60R21/20
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly deploy an airbag in even a narrow space by performing the regulation of thickness of the airbag and a conduction control of expansion gas, and to quickly and surely protect a head part of an occupant by comparatively small amount of gas.  <P>SOLUTION: This device is provided with a first air chamber 12 for protecting a breast part, a second air chamber 14 for protecting the head part, and a diffuser 30 interposed between the air chambers 12 and 14 to rectify gas jetted from an inflator 20. In the second air chamber 14, a first tether 50 to form a gas conducting passage 14a for guiding gas from the diffuser 30 to penetrate from a rear side of a head part protecting region of the air bag 1 to a front side is provided. In a shoulder protecting region of the second air chamber 14, a tether 53 for regulating the thickness is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018054-A (JP)
Title: Mask inspection apparatus and mask inspection method
Inventor: KURITA SHUICHI
IPC: G03F1/84
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To perform mask defect inspection with high accuracy by quantitatively judging a stripe defect caused in a mask.  <P>SOLUTION: A mask inspection apparatus 1 inspects a defect in a mask M by acquiring the light transmitted or reflected by a mask M having a predetermined pattern formed thereon, wherein the apparatus is equipped with: a light source 11 which irradiates the mask M with light at a wavelength longer than the minimum line width of the pattern in the mask M; a line sensor 12 which acquire transmitted light or reflected light by the mask M of the light emitting from the light source 11; and an operating unit 13 which obtains the intensity of the transmitted light or reflected light acquired by the line sensor 12 for each cell prepared by dividing the inspection region of the mask M into a matrix state, and performs calculation using the intensity of each cell.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004274090-A (JP)
Title: Semiconductor laser device
Inventor: YUKITANI TAKESHI
IPC: H01S5/343
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device of improved light emission characteristics at high temperatures.  <P>SOLUTION: In the semiconductor laser element comprises an active layer which comprises a plurality of distorted quantum wells, the active layer comprises six or more distorted quantum well layers of GaInAsP compound semiconductor, and the total thickness of the distorted quantum well layers multiplied by distortion (%) is 20-40 nm, and oscillates up to 140°C as a laser device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005073231-A (JP)
Title: Control device for process device
Inventor: DOLWIN ANTHONY CRAIG
IPC: H04W52/02
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a process device, in relation to a process for a device using the dynamic voltage scaling (DVS) but not especially restricted to the control device for such those devices, especially capable of being applied to the software defined radio (SDR), although not limited such a device but capable of being applied to other reconfigurable electronic system.  <P>SOLUTION: The control device for the process device comprises a plurality of process resources at least some of which have controllable supply voltage and/or frequency. The control device comprises means for scheduling operations each having a predetermined deadline in which at least some operations must have been operated until the time, means for determining the voltage and/or frequency profiles for the operations each having the deadline, and means for making the operations of the resources to be performed in accordance with schedules and profiles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005348705-A (JP)
Title: Nursery bed and plant breeding method
Inventor: KAWAGUCHI FUYUKO
IPC: A01G1/00
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nursery bed comprising tourmaline powder-mixed soil, tourmaline powder/soil or soil/tourmaline powder/soil, thus enabling the tourmaline powder to be surely stuck around roots, capable of sustaining the effect of the tourmaline powder for a long period because of enabling the tourmaline powder to be planted in together as well in making a rice transplanting operation, also usable for a long period when used in a field or paddy field, thus enabling efficient plant breeding, and to provide a plant breeding method using the nursery bed.  <P>SOLUTION: The nursery bed is such one that tourmaline powder-mixed soil is provided in a nursery bed case. Another version of this nursery bed is such one that tourmaline powder-soil or soil-tourmaline powder-soil are laid in a nursery bed case in this order.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006025503-A (JP)
Title: By-quality control system for power-supply, and method of power supplying to single-phase load by quality
Inventor: TAKESHITA MITSUHIRO
IPC: H02J3/26
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To stably supply of power of different quality in one distribution line, without having to reform existing distribution lines.  <P>SOLUTION: This device, used for a method of supplying single-phase load with power different in quality, is equipped with a means which preserves power unit price separately for each power phase, a quantity-of-power-by-phase input means which inputs the quantity of electricity of each phase, a power-unit-price by-phase operating means which changes the above power unit price, based on the quantity of electricity of each phase inputted by the quantity-of-electricity-by-phase input means, and a power phase switching means which outputs a power phase switching command to the power facility of a customer concerned, according to the request for power phase change of the customer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021971-A (JP)
Title: Carbon-containing fire brick
Inventor: ISHII HIROMASA
IPC: C04B35/00
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that though the brick used for a metal melting furnace has been researched in composition to improve its heat spalling resistance, no brick having any of developed compositions can practically be used because it brings on low strength.  <P>SOLUTION: This carbon-containing fire brick comprises 1-97 wt% of a carbonaceous material containing 0.2-10 wt% coal powder having a caking property and 3-99 wt% of a refractory material. Since the coal powder having the caking property softens at about 400°C and can absorb the stress generated on the inside of the brick or a furnace structure, the heat spalling resistance of the fire brick is extremely high. Also since the content of coal powder is 10 wt% or less and the brick has a microstructure, the slag erosion resistance is excellent. Furthermore, the brick has high strength because the content of carbonaceous material is 97 wt% or less and severe oxidation wear does not occur.  <P>COPYRIGHT: (C)2006,JPO&NCIPI