baber/WOPTO huggingface dataset:
Patent JP-2005224216-A (JP)
Title: Method for separating and cutting foreign substance in raw sea laver and apparatus for cutting
Inventor: WATANABE YOSHINARI
IPC: A23L17/60
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for enabling sea laver to be smoothly cut without trouble by separating large and medium foreign substances before raw laver is cut.  <P>SOLUTION: In an apparatus for separating foreign substances in raw laver, a separation chamber and a cutting chamber are arranged in a cylindrical box in this order and a circular ring is fixed on the outlet side of the separating chamber, and a rotary plate is rotatably installed inside the circular ring to form a separation gap between the inner peripheral wall of the circular ring and the outer peripheral wall of the rotary plate, and a cutting means composed of a stationary plate and a rotary knife is set on the outlet side of the cutting chamber. Further, a means for taking out the treated laver is set on the outlet side of the cutting chamber of the cylindrical box, while a raw laver feeding means and a foreign substance-exhausting means are set on the inlet side of the separation chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233200-A (JP)
Title: Magnetic bearing control unit
Inventor: OZAKI JUNICHIRO
IPC: F16C32/04
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic bearing control unit performing a stable control for a natural frequency of a target object to be damped without generating natural frequencies of objects excluding the target object.  <P>SOLUTION: Filters F11 and F21 pass through backward spinning components (low-frequency side components) included in a sensor signal, and filters F12 and F22 pass through frontward spinning components (high-frequency side components) included in the sensor signal. When switches S3 and S4 are switched to a filter F11 and F21 side, the magnetic bearing control unit is set up on cross control A having vibration-damping effects for the backward spinning components. When the switches S3 and S4 are switched to a filter F12 and F22 side, the magnetic bearing control unit is set up on cross control B having vibration-damping effects for the frontward spinning components. For example, when the number of rotation of a shaft is in a critical speed range, the magnetic bearing control unit is switched to the cross control B, and the magnetic bearing control unit is switched to the cross control A in the case of other conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231922-A (JP)
Title: Method of manufacturing ferrite sintered compact and method of manufacturing laminated ceramic electronic component
Inventor: SUGIHARA JUNJI
IPC: H01F1/34
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the characteristics of a ferrite sintered compact such as initial permeability (μi) are fluctuated with the maintenance condition of B<SB>4</SB>C powder to make the quality instable even if the quantity of B<SB>4</SB>C to be added is equal though a ferrite sintered compact having high initial permeability (μi) and Q value is obtained by the addition of B<SB>4</SB>C powder to a ferrite raw material as known by literature.  <P>SOLUTION: The method of manufacturing the ferrite sintered compact is provided with a step for preparing the ferrite raw material, a step for sorting boron carbide powder in which ≤10% boron oxide and boric acid is contained as impurities in the X-ray diffraction intensity per the total intensity of all peaks of the boron carbide powder in the X-ray diffraction analysis and a step for adding a binder as a solvent and the boron carbide powder to the ferrite raw material and kneading to prepare ceramic slurry, forming and firing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234722-A (JP)
Title: Information processing system, information processing method and computer program
Inventor: NAGAMINE TAKESHI
IPC: H04N7/15
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to input a clue of a scene which the user desires to retrieve, and to allow retrieval of the desired scene from moving image data on the basis of its input information.  <P>SOLUTION: The user imparts the clue of the scene which the user retrieves by use of a miniature, and retrieves the scene according therewith. As the clue, there is a conference room, a position of a participant or an object, a speaker, order of speech, or used equipment. During a conference, the clues are recorded together with a moving image, about conference contents. The user recalls the scene which the user desires to look back upon, and imparts the clue to the system through the miniature. The miniature is configured as a sketch of the conference room, and an icon of the participant is disposed on the sketch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004257384-A (JP)
Title: Method and device for cleaning gas turbine combustor
Inventor: OGDEN PAUL JAMES
IPC: F23R3/06
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning a gas turbine engine combustor 16.  <P>SOLUTION: This method includes a step of applying a nozzle assembly 300 comprising an inlet end part 330, a discharge end part 332, a hollow nozzle main body 334 extended between the inlet and discharge end parts, and a center body 340 disposed in the nozzle main body to the combustor to couple them together, a step of coupling the nozzle assembly to a fluid source, and a step of discharging annulus fluid from the nozzle assembly into the combustor, so that fine particle substances can be eliminated from the combustor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257234-A (JP)
Title: For forming method groove face in ground, groove face cutter, and groove face cutting device
Inventor: ARZBERGER MAXIMILIAN
IPC: E02D17/13
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a for forming method a groove face in the ground in an easy and simple manner.  <P>SOLUTION: According to the method, at least one or more cutting wheels 12, 12' provided for a groove face cutter 10 are attached to a frame 20, to which rotary motion is applied by drives 15, 15'. Then the groove face cutter 10 is lowered under the ground and earth material below the cutting wheels 12, 12' is excavated to form an excavated groove, and a hardenable liquid is poured from a liquid supply device 41 into the groove. Then the excavated earth material is transferred by the cutting wheels 12, 12' through the frame 20 to a rear area of the excavated groove, and the excavated earth material is mixed with the hardenable liquid. Herein at least part of the excavated earth material is left in the excavated groove in order to form the groove face.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005245093-A (JP)
Title: Integrated circuit
Inventor: GOTO SATOYUKI
IPC: H02P6/12
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To limit an output current output from a current output circuit independently of the gain of the current output circuit.  <P>SOLUTION: The integrated circuit comprises: the current output circuit that outputs a current corresponding to an input signal; a first terminal to which a setting resistor for setting the gain of the current output circuit can be connected; a second terminal to which a limiting voltage for limiting an output current output from the current output circuit can be applied: and a comparison circuit that compares a voltage produced by connecting the setting resistor to the first terminal with the limiting voltage applied to the second terminal. The output current from the current output circuit is limited independently of the gain in correspondence with a comparison signal outputted from the comparison circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237708-A (JP)
Title: Game apparatus
Inventor: HAYAKAWA MAKI
IPC: A63F5/04
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game apparatus which enables the determination of the game state immediately before each error when it occurs.  <P>SOLUTION: The game apparatus carries out the error display corresponding to the game state immediately before each error when it occurs to enable the players and the staffs in the game parlors to determine the game state immediately the generation of the error. As a result, the players can see the error display up to the removal from the generation of the error to ease the boredom felt during the standby period, whereas the staffs in the game parlor can quickly find whether the game apparatus under the error is in the normal game state or in the role state. This can minimize the displeasure felt by the players even when the error occurs in the game apparatus, thereby achieving the higher satisfaction of the customers as expected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242177-A (JP)
Title: Liquid crystal display
Inventor: TAGO KEIJI
IPC: G02F1/1335
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display of which use efficiency of a light source is increased by making a polarization axis angle of a completely-polarized light or a partially-polarized light outputted from a backlight unit coincide with a transmission axis angle of a polarizing plate on the backside of the liquid crystal display panel, and by making a completely-polarized light or a partially-polarized light be converted into a desired polarization axis angle or a desired state of polarization.  <P>SOLUTION: The liquid crystal display has a liquid crystal display panel 1 and a backlight unit 2, and the liquid crystal display panel 1 and the backlight unit 2 are so composed that the backlight unit 2 is disposed on the backside of the liquid crystal display panel 1 sandwiching the polarizing plate 15, and the liquid display panel 1 and the backlight unit 2 are disposed so that the polarization axis angle of a completely-polarized light or a partially-polarized light outputted from the backlight unit 2 coincides with the transmission axis angle of the polarizing plate 15 on the backside of the liquid crystal display panel 1. A phase difference film 3 is disposed between the liquid crystal display panel 1 and the backlight unit 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250625-A (JP)
Title: Dues settlement system
Inventor: TAKASE SUSUMU
IPC: G06Q50/00
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a heavy burden on an operator in collection of dues of a membership organization such as an alumni association.  <P>SOLUTION: In this dues settlement system 10, an account issue part 14 generates an electronic mail account and a password for each of a plurality of members constituting the membership organization. A member data storage part 16 stores the generated electronic mail account and password in association with each other. An identity confirmation part 12 confirms identity of each of a plurality of members based on credit card information electronically acquired via a network from a terminal used by a plurality of members through data transmission/receipt to/from a credit institution. A transmission/receipt monitoring part 28 monitors transmission/receipt of an electronic mail for each of the electronic mail accounts. A payment processing part 30 generates information for payment of usage fee based on the credit card information as to the electronic mail account, in which transmission/receipt of an electronic mail is detected during a predetermined time by the transmission/receipt monitoring part 28, and transmits the information to a system of a card company.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250866-A (JP)
Title: Secret information storage system
Inventor: NAKAMURA TAKESHI
IPC: G06F21/60
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secret information storage system capable of improving secrecy and fault resistance to information leakage.  <P>SOLUTION: A local host side 2 is provided with dispersion encoding/decoding means 3, and a plurality of information storage devices 4-1, 4-2, 4-3, ..., 4-n are provided in positions physically apart from each other on a network 1. Secret information S is dispersion-encoded by use of a threshold value secret dispersion method by the dispersion encoding-decoding means 3, and parity is imparted to each the information as a redundant code to generate dispersive information. Each the generated dispersive information is dispersively transferred to each of the plurality of information storage devices 4-1, 4-2, 4-3, ..., 4-n via the network 1, and is stored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249088-A (JP)
Title: Mounting structure of rotating member and power mechanism using it
Inventor: TANABE KENJI
IPC: F16H57/023
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To restrain variation in the axial position of a rotating member within a range to make a device set in the rotating member normally function.  <P>SOLUTION: In mounting a sun gear 31 and a rotor shaft 36, the outer peripheral surface of a projecting part 90 of the sun gear 31 and the inner peripheral surface of a skirt part 91 of the rotor shaft 36 are gear spline-coupled at a connecting part 92, a snap ring 70 is disposed between a shoulder part 93 of the sun gear 31 and the tip of the skirt part 91 of the rotor shaft 36, and a clearance gap between the tip of the projecting part 90 of the sun gear 31 and the bottom 94 of the rotor shaft 36 has a width L1. The width L1 is smaller than the width L2 of a snap ring 70 and the width L3 of a thrust bearing 72, and smaller than the moving width to disable a resolver 80 from operating normally when the rotor shaft 36 is moved in the direction of the sun gear 31. As a result, the variation in the axial position of the rotating member can be restrained within a range to make the device set in the rotating member normally function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259809-A (JP)
Title: Laser heat treatment method
Inventor: SATO YUKIO
IPC: H01L21/20
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser heat treatment method in which the overlapping part of laser light can be made unrecognisable to human eye by performing scanning with a laser beam having an elongated cross-section in the direction intersecting the longitudinal direction of the elongated cross-section thereby polycrystallizing an amorphous silicon film.  <P>SOLUTION: The laser heat treatment method comprises a first scanning step employing a laser light in the wavelength region of 390-640 nm having an elongated cross-section, and a second scanning step for scanning an amorphous silicon film contiguous to a first polysilicon film with laser light while overlapping the end of the first polysilicon film. Assuming the lower limit laser output ensuring a mobility of 80% or above for the laser output bringing about a maximum mobility is Elow, and the upper limit laser output is Ehigh, a laser output E satisfying a relation Elow≤E≤(Ehigh+Elow)/2 is employed in the first scan, in the relation of laser output and mobility obtained in a preliminary measuring step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259833-A (JP)
Title: Optical axis adjuster and optical axis adjusting method
Inventor: HAYASHIBE KAZUYA
IPC: H01S3/139
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the optical axis adjusting work of a laser beam without aligning the optical axis of the laser beam with the center of a surface photodetector.  <P>SOLUTION: The optical axis adjuster comprises a light emitter 2 for emitting a laser beam, a surface photodetector 3 for receiving the laser beam emitted from the emitter, a beam shape determiner 4 for determining the shape of the laser beam received by the surface photodetector, an arithmetic processor 5 for determining a reference point based on the determined beam shape by the shape determiner 4 and the symmetry of the beam shape with center at the reference point, and an actuator 6 for adjusting the position and/or the inclination of an object 8 of adjustment to adjust the optical axis of the laser beam based on the determined symmetry of the beam shape by the arithmetic processor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254934-A (JP)
Title: Cooling device
Inventor: SUDO TOMOHIRO
IPC: B60K11/04
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device capable of preventing degradation of the cooling capacity of a condenser 4 as hot air is re-circulated from a side by a simple means.  <P>SOLUTION: At least a part of air flowing in the reverse direction toward the condenser 4 side via an engine room 1 after passing through a fan 10 when the speed of air distributing toward the condenser 4 is not higher than a predetermined value is circulated to the fan 10 while bypassing the condenser 4 and a radiator 8. Rise of the temperature of the condenser 4 by hot air re-circulated to the front face side of the condenser 4 can be prevented, and degradation of the cooling capacity of the condenser 4 accompanied by re-circulation of hot air can be prevented without taking a means of eliminating an air passage in which hot air is re-circulated while filling a clearance around the condenser 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253636-A (JP)
Title: Image diagnostic apparatus
Inventor: BABA HIROTAKA
IPC: A61B8/08
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image diagnostic apparatus facilitating observation of the movement of a tracking point displayed by following the movement of a living tissue.  <P>SOLUTION: The image diagnostic apparatus has a display section 2 displaying a dynamic image made by photographing the tomogram of a living body, an operating section 3 setting a mark at a location of the living tissue whose movement is wanted to be followed in a still image of the dynamic image displayed on the display section 2, a tracking means 4 for tracking the movement of the living tissue at the location where the mark is set, on the dynamic image and forming a tracking image moving and displaying the mark displayed on the display section 2 according to the movement of the dynamic image, and an image accentuating means 13a accentuating the edge of the mark. The tracking means displays at least one of the dynamic image and the tracking image on the display section 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256954-A (JP)
Title: Linear guide and feeding screw friction reducing method
Inventor: OIWA TAKAAKI
IPC: F16C29/04
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liner guide and a feeding screw friction reducing method capable of using a low-priced ultrasonic vibrator and easily leading into a current machine tool even if design of a rolling guide element is changed at the minimum and improved in precise positioning accuracy from a micro order to a sub macro order by reducing rolling friction force more.  <P>SOLUTION: In a method of reducing friction of a rolling linear guide element having a rolling body and a raceway surface, high-frequency vibration is applied to a rail side raceway surface or a guide block side raceway surface or the both to reduce friction force between the rolling body and the raceway surface. With this structure, vibration in a guide block and a rail fitting part can be restricted to the minimum to eliminate transmission of vibration to a machine main body and a work, and vibration is given to the only part between the rolling body of the rolling linear guide element and the raceway surface, in which a roller is interposed, and friction in the surface can be reduced to improve positioning accuracy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260068-A (JP)
Title: Semiconductor substrate, semiconductor device, method for manufacturing the same, and method for inspecting the same
Inventor: KIJIMA KAZUHIRO
IPC: G01R31/28
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor substrate having structure by which an electrode pad can be formed on a scribe line so as not to be easily left after dicing, a semiconductor device, a method for manufacturing the semiconductor device, and to provide a method for measuring the semiconductor device.  <P>SOLUTION: The electrode pad 2 is formed on the scribe line 1 formed on the semiconductor substrate 11, and an aperture 3 is formed on the scribe line 1 so as to be opened in the widthwise direction of the scribe line 1 wider than the electrode pad 2. For instance, the aperture 3 is formed so that a part of the electrode pad 2 exists on the center of the aperture 3, and that the electrode pad 2 substantially exists on the center in the widthwise direction of the scribe line 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255924-A (JP)
Title: Epdm composition
Inventor: KOGA ATSUSHI
IPC: C08K7/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EPDM composition which comprises an EPDM polymer, does not contain a plasticizer such as a process oil and is suitably employable as a molding material of a gasket for hard disc drives, or the like.  <P>SOLUTION: The EPDM polymer comprises 100 pts.wt. of the EPDM polymer, 1-8 pts.wt. of a liquid rubber and 5-40 pts.wt. of a flat filler. The gasket obtained from the EPDM composition is excellent in properties such as rubber elasticity (permanent compression set property), a low hardness, sealing property, low outgas property and the like, and moreover excellent in processability, and is therefore suitable for dust prevention for hard disc drives or the like. The gasket can prevent moisture/silicon gas from infiltrating into the inside of the hard disc drive thereby to enhance performances/qualities of the gasket.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256545-A (JP)
Title: Washwater feeder
Inventor: WATANABE KAZUYUKI
IPC: E03D9/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washwater feeder having a pilot type opening/closing valve and a control valve controlling the opening/closing of the valve by which washwater feeder the trash mixed in a flow passage upon assembling of the valve or cleaning of a strainer is caught, a seat member of the control valve is prevented from biting the trash, and defective water stop of the valve is prevented.  <P>SOLUTION: The washwater feeder comprises a water inlet port, a water outlet port, a washwater flow passage communicating the inlet port with the outlet port, a valve seat disposed in the middle of the washwater flow passage, a valve element provided with an elastic body for opening or closing the washwater flow passage by abutting on/leaving from the valve seat, a pressure chamber disposed behind the valve element, the pilot-type opening/closing valve having a bleed hole communicating the inlet port with the pressure chamber, a communicating passage communicating the pressure chamber with the outlet port, and the control valve for opening and closing the communicating passage. In the washwater feeder, a first strainer is disposed between the control valve in the communicating passage and the pressure chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265341-A (JP)
Title: Steam cooking device
Inventor: ANDO YUJI
IPC: F24C15/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam cooking device capable of performing proper cooking in accordance with purpose by using heating mode by superheated steam or heating mode by mere hot air or heat radiation depending on situation.  <P>SOLUTION: A steam generator 50 is arranged on the halfway of an external circulation path 30 provided outside a heating chamber 20 to supply steam into the heating chamber 20 through the external circulation path 30. A controller 80 controls a steam generation heater 52 arranged in the steam generator 50 and a gas temperature raising heater 52 provided in a section where the external circulation path 30 circulates air stream into the heating chamber 20 to constitute cooking sequence by heating mode (heating mode A) by superheated steam obtained by raising temperature of steam by a gas temperature raising heater 41 or heating mode (heating mode B) by hot air or radiation heat obtained by generating heat without steam by the gas temperature raising heater 41 singly or by combining them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI