baber/WOPTO huggingface dataset:
Patent JP-2007116770-A (JP)
Title: Motor driving unit and its control method, and air conditioner
Inventor: SUZUKI KENTARO
IPC: H02P21/18
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driving unit, which can reduce the stress to an element by the eddy current at start of a motor, its control method, and an air conditioner.  <P>SOLUTION: A motor driver 40, which sets the target value Iqtgt of a current from the difference between the target velocity ωtgt and the present velocity ω of the motor 30 and controls a drive signal to be supplied to each phase of the motor 30, based on this current target value Iqtgt, suppresses the divergence of the target value Iqtgt of the current by setting the upper limit value Iqmax of the target value Iqtgt of the current in the case of starting the motor 30, and also performs the open phase processing for detecting the open phase of a motor wire, based on the values Iu, Iv, and Iw of currents supplied to each phase of the motor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089098-A (JP)
Title: Client-server type encryption system
Inventor: SHIMIZU HIROSHI
IPC: H04L9/08
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable a server to manage the access state for a content in a client, and enable to prohibit decryption of encrypted content after delivering it to a client.  <P>SOLUTION: An encryption side client encrypts a content using a common key and registers a content ID and the common key into a key management server so that they are associated. Upon acquiring the encrypted content, a decryption side client notifies the key management server of a request of delivery of the content ID and the common key. The key management server specifies the common key corresponding to the content ID from the decryption side client, and encrypts the common key using a public key of the decryption side client. The decryption side client decrypts the encrypted common key which has been acquired, using its own secret key, and decrypts the encrypted content using the decrypted common key. Thus, the management server can also grasp the access state of the content of the decryption side client.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115858-A (JP)
Title: Manufacturing method of electronic component
Inventor: MASUMOTO MUTSUMI
IPC: H01L21/60
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of failure related to mounting of a micro ball on the terminal arrangement in the electronic component body.  <P>SOLUTION: A micro ball 1 comprises a globular core 2 of solder, and a coat layer 3 that covers the core 2. The coat layer 3 contains resin. The diameter of the core 2 is 30-500 μm. The thickness of the coat layer 3 is 5-100 μm. In the temperature range of at least 20°C, within the range of 150-300°C, the coat layer 3 melts, and the viscosity of the coat layer 3 is 0.01-50 Pa s. When the micro ball 1 is made to reflow after the micro ball 1 is mounted on the terminal arrangement 13a in the electronic component body, the coat layer 3 melts, and the core 2 falls under its own weight to contact the terminal arrangement. Then, the core 2 melts so that the core 2 and the terminal arrangement 13a are jointed together with solder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007111250-A (JP)
Title: Device for delivering water toward lower limb
Inventor: SUZUKI TAKAHIRO
IPC: A47K3/022
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for delivering water toward a lower-limb, by which a user is able to unconsciously and appropriately have lower-limb washing in the use and capable of securely preventing hot water from scattering outside of a main body not in the use.  <P>SOLUTION: The device is provided with the main body for housing the lower limb of the user, an opening through which the lower limb is inserted inside of the main body, a foot rest so formed that the sole housed inside the main body can be rested, a delivery means for delivering hot water toward the lower limb housed inside the main body, and a turning mechanism for turning the means in the direction where the water delivery direction of the means does not turn toward the opening with no foot rested on the foot rest, but where moving action of the foot rest causes the means to deliver water toward the foot with a foot rested.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115127-A (JP)
Title: Security management system
Inventor: IKEDA TETSUO
IPC: G06F21/62
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of appropriately managing security in network communication from the viewpoint of surely preventing an illicit act due to spoofing.  <P>SOLUTION: According to this security management system, "first authentication processing" for determining whether an ID, etc., coinciding with an ID, etc., transmitted from a client 200 is stored by a first storing means 101 is carried out. In addition, "second authentication processing" for determining whether a user's position is included in an allowable range represented by "allowable range information" is carried out. Thus, two-step authentication using a user's ID, etc., and position information can more surely prevent an illicit act of a third person due to spoofing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112617-A (JP)
Title: Elevator device
Inventor: NISHINO KATSUNORI
IPC: B66B11/08
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device capable of independently lifting two cars while reducing a space of a hoistway.  <P>SOLUTION: This elevator device has the first car 4 arranged in the hoistway 1, a first hoisting machine 17 imparting driving force to this first car 4 via a rope 8, the second car 2 arranged under the first car 4 so that at least a part overlaps with a vertical projection of the first car 4, and a second hoisting machine 12 imparting driving force to this second car 2 via the rope 8. The first car 4 and the second car 2 are suspended by the common rope 8, and are wound on suspension sheaves 15a and 15b of a counterweight 14 in the middle of making this rope 8 reach the second hoising machine 12 from the first hoisting machine 17.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006210320-A (JP)
Title: Separator for fuel cell, fabrication method thereof, and conductive corrosion-resistant metallic material
Inventor: KIYOFUJI MASAHIRO
IPC: H01M8/02
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a fuel cell having excellent corrosion resistance and conductivity even in a battery environment under an electrochemically severe condition, allowing the reduction of weight of the separator itself, and having excellent workability; to provide its fabrication method; and to provide a conductive corrosion-resistant metallic material usable for the separator for a fuel cell.  <P>SOLUTION: In this separator for a fuel cell, bonding metal layers 12A and 12B formed of pure aluminum or an aluminum alloy without containing magnesium are formed on a surface of a core 11 made of an aluminum alloy or a magnesium alloy; on surfaces of the bonding metal layers, coating layers 13A and 13B having corrosion resistance and formed of titanium or a titanium alloy are formed; and, on surfaces of the coating layers 13A and 13B, protective coating films 14A and 14B having conductivity are formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007122896-A (JP)
Title: Terminal fitting, and mounting method
Inventor: KUMAKURA HIDETO
IPC: H01R4/18
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal fitting and a mounting method wherein mounting on a conductor of a flat circuit body can be made surely while suppressing escalating in cost.  <P>SOLUTION: This is provided with an electric contact 9 in which the terminal fitting 6 is connected to the terminal fitting of the other side, and an electric wire connecting part 10 which has the bottom wall 12 and a pair of conductor caulking pieces 13 erected and installed from the bottom wall 12, in which the pair of conductor caulking pieces 13 are caulked by positioning the conductor 4 of an FFC on the bottom wall 12 between the pair of conductor caulking pieces 13, and the conductor 4 is crimped. At the respective conductor caulking pieces 13 of this pair, a locking protrusion 13a which becomes convex in the direction wherein the pair of conductor caulking pieces 13 approach from one side and which prevents the conductor 4 from falling off from between the pair of conductor caulking pieces 13 is installed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007124772-A (JP)
Title: Regulated invertor current value storage circuit
Inventor: SHIROKAWA NOBUO
IPC: H05B6/66
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time required for the adjustment of an inverter input current.  <P>SOLUTION: A microwave generator includes a rectifying circuit 13 for converting commercial power into a DC and a capacitor 15 for smoothing. The microwave generator generates a microwave by applying a high voltage to a magnetron by an inverter-type driving power supply configured of a resonance capacitor 16, a transformer 18, and an IGBT 17. The microwave generator is provided with a regulator circuit 36 that regulates and sets a primary input current substantially in proportion to microwave output to a predetermined value. The regulator circuit 36 carries out ultimate regulating means by a resistance value. The ultimate resistance value is determined by computation from the primary input current value when different resistance values are obtained at two points.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007123054-A (JP)
Title: Liquid fuel direct supply type fuel cell system
Inventor: SANO TOSHIO
IPC: H01M8/10
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To recover water generated in a positive electrode of a liquid fuel direct supply type fuel cell and reusing the water by removing metal ions and metal pieces contained in the water.  <P>SOLUTION: The liquid fuel direct supply type fuel cell system has a power generating unit comprising a cell 1 or a cell stack laminating a plurality of cells 1 each of which has a negative electrode 6 and a positive electrode 7 installed opposed to each other through an electrolyte 5 and in which a liquid fuel is supplied to the negative electrode 6 and an oxidizer gas is supplied to the positive electrode 7, and has a water recovery device which recovers the water generated by the electrochemical reaction of the positive electrode 7 and returns it to the fuel tank 2. The water recovery device is equipped with at least a heat exchanger 8 to cool the generated water, a gas liquid separation tank 4 which separates a gas content and a liquid content from the cooled water, and a filter 11 which removes the metal pieces or metal ions in the separated liquid content.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007124440-A (JP)
Title: Surface acoustic wave element chip and surface acoustic wave device
Inventor: YAMANAKA KUNIHITO
IPC: H03H9/145
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave device, the steepness and the attenuation of which are improved by properly combining a thinning weighting depending on with/without reflection of a surface acoustic wave on IDTs with a thinning weighting depending on with/without excitation of the surface acoustic wave.  <P>SOLUTION: A surface acoustic wave chip includes: a first IDT 14, a second IDT 16, and a third IDT 18 arranged along a propagation direction of a surface acoustic wave on a piezoelectric substrate; and a pair of reflectors provided by sandwiching the IDTs 14, 16, 18. Each of the IDTs 14, 16, 18 is formed intermingledly with: electrode cells A capable of exciting and reflecting the surface acoustic wave; electrode cells B capable of exciting but not reflecting the surface acoustic wave; an electrode cell C incapable of exciting the surface acoustic wave but capable of reflecting the surface acoustic wave; and an electrode cell D not exciting the surface acoustic wave nor reflecting the surface acoustic wave.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119214-A (JP)
Title: Image forming device
Inventor: FUJIMOTO MASASHI
IPC: B65H29/68
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To correct a curl caused on a paper delivered on a paper delivery tray and swelling a central region in the direction of conveyance downward.  <P>SOLUTION: A printer 2 is provided with the paper delivery tray 64, a fixing device 50, a delivery conveyance passage 60, a pair of delivery rollers 66, and a pair of conveyance rollers 68 arranged at upstream side positions of the pair of delivery rollers 66. Peripheral speed of the pair of delivery rollers 66 is set to be lower than peripheral speed of the pair of conveyance rollers 68. The centers of axes of a driving roller 66a and a driven roller 66b of the pair of delivery rollers 66 when viewing the pair of delivery rollers 66 and the pair of conveyance rollers 68 in the axial direction are arranged at positions on the opposite side to the direction of delivery by using a virtual vertical line L passing through the center of axis of the driving roller 68a in the pair of conveyance rollers 68 positioned on the opposite side to the direction of delivery of paper by the pair of delivery rollers 66.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006199572-A (JP)
Title: Precursor composition for ybco-based superconductor
Inventor: BOCK JOACHIM
IPC: C07C53/18
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdery precursor composition suitable as a precursor material for preparing a YBCO-based superconductor having a long storage life and being directly usable for preparing a coating solution without a further prior treatment.  <P>SOLUTION: The powdery precursor composition contains a mixture consisting of salts of the constituent elements with an atomic ratio of RE:Ba:Cu=1:2:3, where the constituent elements exist as suitable salts, in particular, a trifluoroacetate, a acetate, or their mixture. The water content of the premixed powdery precursor composition is preferably less than 1.5 wt.% and more preferably less than 1 wt.%. Less water content seems to support its long storage life.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007124918-A (JP)
Title: Soft capsule
Inventor: YANO SOSUKE
IPC: A23L33/00
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft capsule comprising coating base material, hard to cause caking or deformation on grains during storage, and also flexible enough to be chewable.  <P>SOLUTION: The soft capsule is obtained by addition of heat-resistant albumen. The heat-resistant albumen is free from coagulation in heating treatment at 100°C for 20 min when the albumen solution has a protein concentration of 5 W/V% and a salt concentration of 1 W/V%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063735-A (JP)
Title: Fibrous reinforcing material for air spring and the air spring
Inventor: TAMURA TAKANARI
IPC: F16F9/32
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve pressure resistance, flexing resistance, resistance to separation of rubber/fiber, fatigue resistance, and durability of a rubber film of an air spring.  <P>SOLUTION: A fibrous reinforcing material for the air spring comprises a polyketone fiber. The reinforcing material concretely comprises a polyketone fiber cord or a composite fiber cord comprising the polyketone fiber and another fiber. The air spring is structured so that the rubber film thereof is reinforced by the fibrous reinforcing material. Since the polyketone fiber has excellent adhesion to the rubber and a low elongation, the pressure resistance, the flexing resistance, the resistance to the separation of the rubber/fiber, the fatigue resistance, and the durability of the rubber film of the air spring are improved, by using the polyketone fiber as the fibrous reinforcing material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126720-A (JP)
Title: Equipment and method for refining molten metal
Inventor: ABE TETSUYA
IPC: B22D2/00
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To decrease inclusions and oxides of ≥3 microns in molten metal more markedly than before and to minimize defective products.  <P>SOLUTION: The molten metal refining equipment for refining aluminum alloys and magnesium alloys in a molten state is equipped with: a vacuum refining apparatus 1 for holding therein a molten metal; a vacuum pump which is connected to the vacuum refining apparatus 1 and by which the inside of the vacuum refining apparatus 1 can be held at ≤1 atm: and a means of floating inclusions in the molten metal 4 in the vacuum refining apparatus 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007131872-A (JP)
Title: Aluminum alloy clad material for heat exchanger
Inventor: SAKATA KAZUYUKI
IPC: F28F21/08
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy clad material by which manufacturing can be simplified and also manufacturing costs can be reduced and which has excellent strength and brazability and can be suitably used for a reinforcing material etc. for heat exchangers.  <P>SOLUTION: The clad material is composed of two layers constituted in such a way that one side of a core material having a composition consisting of >1.2 to 1.8% Mn, >0.8 to 1.4% Si, 0.4 to 1.0% Cu, 0.05 to <0.2% Mg and the balance Al with inevitable impurities is clad with a brazing filler metal having a composition consisting of 6 to 12% Si and the balance Al with inevitable impurities or a brazing filler metal having a composition consisting of 6 to 12% Si, 0.2 to 5.0% Zn and the balance Al with inevitable impurities. Moreover, overall sheet thickness is 1.0 to 3.5 mm, and the cladding ratio of the brazing filler metal is 5 to 15%. By this method, high strength can be obtained without deteriorating brazability.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134832-A (JP)
Title: Pll frequency synthesizer
Inventor: IKEDA TETSUOMI
IPC: H03L7/08
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PLL frequency synthesizer that can be applied to a complicated frequency, where a channel frequency is expressed by the sum of an integer and a fraction.  <P>SOLUTION: The PLL frequency synthesizer has a multiple loop configuration. The synthesizer comprises a main loop 10 for setting the comparison frequency of the integers in an output frequency, and a subloop 15 for setting that of the fractions in the output frequency. The frequency becomes the sum of the integers in the output frequency set by the main loop 10 and the fractions in the output frequency set by the subloop 15, and is outputted as the output frequency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007101518-A (JP)
Title: Image reconstruction computational method in positron tomogram system
Inventor: KAWAZU SHOJI
IPC: G01T1/161
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To forecast to calculate the distribution density of positron radiator species in a target cavity from a gamma ray sensing position in a positron photographing equipment, and sensing time data.  <P>SOLUTION: Simultaneous counting line data are used in the positron photographing equipment, the coincidence line by the gamma ray which came out of positron radiator species to the same position utilizes the fact of being in position or position at which it crosses mutually of a torque which approached mutually. A pair of two simultaneous counting lines in position or position at which it crosses mutually of a torque which adjoined mutually is calculated by computer processing of harvest data. It utilizes that the number of pairs detected by this result of computation is proportional to the mass density of positron radiator species in the concerned position, and the forecasting calculation of the mass density distribution of the positron radiator species in a target cavity is carried out.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133790-A (JP)
Title: Remote image printing system and method
Inventor: IMURA REIJI
IPC: G06F3/12
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote image printing system and method for printing an image photographed by a portable telephone or the like at a remote place.  <P>SOLUTION: The image photographed by the portable telephone or the like at a remote place is temporarily stored in a mail server by mail via a communication network such as the Internet, the mail address of a transmission source of the stored image is checked, only the mail having a particular determined address is printed, and at the same time, the image is printed only when a printing condition, such as a particular keyword, which is retrieved from the title and text of the mail of the stored image satisfies the printing condition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139214-A (JP)
Title: Fan guard for outdoor unit of air conditioner, and outdoor unit
Inventor: SATO SEIJI
IPC: F04D29/00
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce generation of noise by a fan guard even when the flow of air sucked to a blower fan is uneven.  <P>SOLUTION: This fan guard 12 has a plurality of radial bridges 20 radially extending from a hub 13 as a center, and an annular bridge 21 extending in the circumferential direction. An inclination angle in the circumferential direction of the radial bridges 20 within a range R1 is approximately agreed with an inclination angle in the circumferential direction of the airflow supplied to the range R1 by the blower fan 7. An inclination angle in the radial direction of the annular bridge 21 in the range R1 is approximately agreed with an inclination angle in the radial direction of the airflow supplied to the range R1 by the blower fan 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006089498-A (JP)
Title: Inhibitor of proteasomal activity for stimulating bone growth and hair growth
Inventor: MUNDY GREGORY R
IPC: A61K31/351
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for promoting bone formation, treating a pathologic dental state or treating a degenerative joint state in a mammal.  <P>SOLUTION: The method for promoting the bone formation by treating a pathologic dental state or treating a degenerative joint state in the mammal includes a process for administering an effective amount of a compound that inhibits the activity of NF-κB (a transcription factor), inhibits the activity of the proteasome or inhibits the production of proteasome protein, into a vertebrate specimen needing such the treatment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007136779-A (JP)
Title: Setting method of position of doctor blade
Inventor: SHIRASAWA NATSUKI
IPC: B41F9/10
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a setting method of the position of a doctor blade which excludes the uncertainty in setting the position of the doctor blade, while lessening a working burden of an operator, and besides makes it possible to attain reproducibility of the setting, while taking practicality into consideration.  <P>SOLUTION: In this position setting method, first a plurality of one-to-one combinations I of a circumferential distance N and a blade angle M are set beforehand in a control unit 40. As to each combination I, subsequently, a plurality of set positions 1' in the direction of movement and ranges of outer peripheral lengths m of a plate cylinder corresponding thereto are set beforehand. Then, the blade angle M to be used practically is inputted to the control unit 40, while the kind of the plate cylinder 4 to be used is inputted to the control unit 40. Based on the blade angle M and the outer peripheral length m of the plate cylinder 4 inputted to the control unit 40, the set position 1' in the direction of movement of the doctor blade 31 is set by using the set positions 1' in the direction of movement in a plurality and the range of the outer peripheral lengths m corresponding thereto.  <P>COPYRIGHT: (C)2007,JPO&INPIT