baber/WOPTO huggingface dataset:
Patent JP-2005166801-A (JP)
Title: Plasma processing system
Inventor: MIYANO HIROYUKI
IPC: H01L21/3065
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing system capable of achieving space saving, cost reduction and energy saving.  <P>SOLUTION: The plasma processing system 1 for processing the surface of an article 30 to be processed by discharging plasma between an applying side electrode part 40 and an earth side electrode part 42 disposed oppositely is provided with a plurality of applying side electrode parts 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164365-A (JP)
Title: Magnetostriction analysis apparatus and method, magnetostriction measurement apparatus and method, computer program, and computer-readable recording medium
Inventor: NEMOTO YASUSHI
IPC: G01R33/18
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To determine magnetostriction occurring in an iron core excited by AC by calculations to estimate noise occurring in an apparatus using the iron core at the designing stage of the apparatus.  <P>SOLUTION: Predetermined elliptic magnetic flux is applied to a sample 31, to which strain gauges 32 to 34 are attached, to measure a strain ratio. Using the measured strain ratio, a strain tensor E is calculated. A maximum strain ratio λ<SB>MAX</SB>is determined from eigenvalues eig1 and eig2 of the calculated strain tensor E. The determined maximum strain ratio λ<SB>MAX</SB>and the elliptic magnetic flux producing the maximum strain ratio λ<SB>MAX</SB>are related with each other to be stored in a magnetostriction characteristics database 4a. Magnetic characteristics obtained by magnetic characteristics analysis and the maximum strain ratio λ<SB>MAX</SB>, an indicator for estimating noise, are thereby related with each other to determine the maximum strain ratio λ<SB>MAX</SB>occurring in the iron core, an object to be analyzed, on the basis of analysis results by the magnetic characteristics analysis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164366-A (JP)
Title: Liquid leakage detector
Inventor: YAMASHITA TAKEHIRO
IPC: G01N27/04
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that it is troublesome to mount a sensor section on a sensor mounting surface, because it is necessary to use mounting fittings or adhesive members.  <P>SOLUTION: When a sensor section A is provided with a mounting hole G, so that the sensor section A is mounted on the sensor mounting surface 30, a stud bolt 31 provided on the sensor mounting surface 30 is inserted and penetrated through the mounting hole G, so that the stud bolt 31 is screwed into a nut member 32, which is then fastened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166524-A (JP)
Title: Exciting coil, and electromagnetic induction heating device, fixing device and image forming device using it
Inventor: HASENAMI SHIGEHIKO
IPC: H05B6/36
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exciting coil capable of improving the productivity of a fixing device for induction-heating a fixing member to fix an image composed of a toner by heating and pressurization and an image forming device, and an electromagnetic induction heating dvice, a fixing device and the image forming device using an exciting coil by extending the allowable upper limit temperature of the exciting coil which generates a fluctuating magnetic field in electromagnetic induction heating by a further simple structure without causing complication or an increase in the cost of the exciting coil.  <P>SOLUTION: This exciting coil 17 is used in the electromagnetic induction heating device for generating a fluctuating magnetic field to induction-heat a predetermined heating area Ha. At least the part corresponding to the predetermined heating area Ha of the exciting coil 17 is formed in a spiral shape by winding a conductive wire rod while forming a space between adjacent conductive wire rods. The conductive wire rod is composed of a non-insulating bare conductor 17a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165140-A (JP)
Title: Projector, automatic focusing system for projector and automatic focusing method for projector
Inventor: TAMURA YOICHI
IPC: G03B21/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the automatic focusing of a projector by a new method different from the conventional one.  <P>SOLUTION: In the projector 2 projecting image light to a screen 1 at a fixed divergent angle, detecting light and detecting sound outputted simultaneously from an electronic pen 3 pointing a projection point X projected to the screen 1 are received by a sensor part 25, and the length of a 1st line L1 linking the sensor part 25 and the projection point X in the shortest distance is obtained based on a time difference in a period from receiving the detecting light until receiving the detecting sound, and the length of a 2nd line L2 linking the sensor part 25 and the screen 1 in the shortest distance is obtained by multiplying the length of the 1st line L1 by a predetermined constant, whereby a projection optical system is focused based on the length of the 2nd line L2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004192793-A (JP)
Title: Multimedia system with pre-stored set of equalization characteristic for multiple vehicle environments
Inventor: VAUGHAN MITCHELL
IPC: G11B20/10
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To customize an equalization characteristic of a single model for an audio system without downloading an EQ coefficient set.  <P>SOLUTION: A multimedia audio system can be installed in one of a plurality of acoustically unique vehicle environments. A digital signal processing system for processing a source audio signal generates a plurality of audio output signals to be sent to an audio transducer. In this case, the digital signal processing system includes a multichannel equalizing filter. A plurality of equalization sets are stored in an equalization coefficient memory, and each equalization set corresponds to one vehicle environment. A controller sends selected one of the equalization sets to the multichannel equalization filter in response to a vehicle environment identification signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198416-A (JP)
Title: Instrument for measuring thickness of thin layer
Inventor: FISCHER HELMUT
IPC: G01B15/02
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure a thickness of a thin layer in a very short measuring time.  <P>SOLUTION: The present invention provides an instrument for measuring the thickness of the thin layer using an X-ray tube 12 for emitting an X-ray toward the layer to be measured. The instrument has at least one aperture device 17 arranged between the X-ray tube 12 and the layer to be measured, the aperture device includes an area 26 absorbing the X-ray, and has an aperture opening 28. The at least one aperture opening 28 inside the aperture device 17 has a geometric shape projecting an area consistent at least partially with a form of the layer to be measured, in view along a beam direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005170731-A (JP)
Title: Production method of multi-mode optical fiber preform, production method of multi-mode optical fiber, and multi-mode optical fiber
Inventor: MORIOKA HIDEO
IPC: C03B37/07
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a multi-mode optical fiber preform capable of accurately forming a refractive index distribution required by a multi-mode optical fiber of a GI type; a production method for a multi-mode optical fiber; and a multi-mode optical fiber with a good refractive index distribution.  <P>SOLUTION: The production method for a multi-mode optical fiber preform comprises the following: while a long-form mandrel 4 is being rotated around its shaft, silicon tetrachloride, germanium tetrachloride, hydrogen, and oxygen are introduced into a burner 5 and caused to generate flame to generate fine glass particles by the flame; and after the mandrel 4 and the burner 5 are moved relatively in the longitudinal direction to deposit the fine glass particles on the outside of the mandrel 4, a fine glass particle deposit 6 is sintered by heating. In depositing the fine glass particles, the flow rate of hydrogen is controlled so that the surface temperature of a fine glass particle deposition part 6a is in a specified range in relation with a target value over the whole length of effective part of the preform.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175207-A (JP)
Title: Manufacturing method of semiconductor device, reinforcement member for grinding and bonding method thereof
Inventor: ISHIHARA SEIJI
IPC: B24B7/22
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device employing an easily detachable reinforcement member bonding method without utilizing the adhesive force of an adhesive layer.  <P>SOLUTION: The manufacturing method of semiconductor device is constituted of undermentioned processes; (1) a reinforcement member 1 having a flat surface and a plurality of recesses 3 formed on the flat surface is prepared; (2) a semiconductor wafer 11, at least on one side of which a semiconductor element is formed, is installed under a predetermined atmospheric pressure so that the element forming surface 13 thereof is adhered to the flat surface; (3) the atmospheric pressure is raised to attract the semiconductor wafer 11 to the reinforcement member 1 by a difference between the internal pressure of the recesses 3 and the atmospheric pressure; (4) a required work is applied on the semiconductor wafer 11 under the condition; and (5) the worked semiconductor wafer is taken out of the reinforcement member 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171684-A (JP)
Title: Pile-column joint structure
Inventor: USAMI KENZO
IPC: E02D27/12
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile-column joint structure capable of being connected to a column even if there is slippage in a position of a pile without any hindrance.  <P>SOLUTION: The pile-column joint structure K connecting the column 10 to the pile 20 with a bolt is equipped with a joint member 30 for connecting the column 10 to the pile 20, the joint member 30 is constituted by having a joint member side plate 31 connected to a base plate 12 of the column 10, a connecting short pipe 32 connecting the upper end to the lower surface of the joint member side plate 31, a backing plate 33 connected to the inside of the lower end of the connecting short pipe 32 and inserting the lower part in the upper end section of the pile 20 and a ring-shaped plate 34 inserted in the connecting short pipe 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170904-A (JP)
Title: Method for producing parafluorobenzaldehyde
Inventor: KATO KINJI
IPC: C07B61/00
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing p-fluorobenzaldehyde from fluorobenzene by directly introducing an aldehyde group to the fluorobenzene.  <P>SOLUTION: p-Fluorobenzaldehyde is produced by reacting fluorobenzene with carbon monoxide in the presence of hydrogen fluoride and boron trifluoride.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178407-A (JP)
Title: Driving mechanism for vehicle
Inventor: MATSUFUJI MIZUYA
IPC: B60K25/06
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving mechanism with a simple structure, capable of effectively ensuring a free space in the driving mechanism from a driving source to a pair of steering road wheels, requiring no differential device and forcedly driving both of a pair of steering road wheels depending on the circumstance.  <P>SOLUTION: First and second motor units operation-connection to the corresponding steering road wheels are stored in a steering road wheel driving axle case so as to be opposed to each other while they are fluid-connected to a pump unit operatively driven by a driving source in the parallel state. A clutch device is stored in the steering road wheel driving axle case so as to be positioned between the first and second motor units. At least one of the pump unit and motor unit is made to a volume variable type one. The clutch device can adopt the clutch release state where respective motor shafts of the first and second motor units are made relatively rotatable around an axis and the clutch engagement state where the both motor shafts are connected relatively unrotatably around the axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181440-A (JP)
Title: Head-mounted display
Inventor: KATO SHIGERU
IPC: G02B27/02
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head-mounted display of simple constitution capable of realizing sound input without giving an unpleasant feeling to a user.  <P>SOLUTION: The head-mounted display 1 has a rear arm 2, a housing part 3 attached to the rear arm 2, a display arm 4 held to be housed in the housing part 3, a display part 5 turnably attached to the tip of the arm 4, and a headphones 6 provided at both ends of the arm 2 as principal parts. An ear hooking part 6a is provided on the headphone 6. A microphone 7 is provided in front of the display part 5. In a state shown by figure, the display part 5 is positioned in front of user's left eye and the directivity of the microphone 7 is set to turn toward user's mouth positioned on an obliquely right lower side in a state where the display 1 is attached.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004206710-A (JP)
Title: Method for making plural testing devices operational
Inventor: SHIDLA DALE J
IPC: G01R31/3185
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which makes both ITP and JTAG boundary scanning usable on a system, without involving a user or modifying hardware or software.  <P>SOLUTION: This is a method(200)for making plural testing devices operational within the system. The method(200) includes a step(202) for deciding, if a first testing device or a second testing device is connected to the system. When the first testing device is connected to the system, this method includes the step of making the first testing device operatable with an interface(320) for the system, in which the first testing device can be connected to an object device to be tested. When the second testing device is connected to the system, this method includes the step of making the second testing device operational together with the above interface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005182424-A (JP)
Title: Customer reception system
Inventor: NAKADA MASATO
IPC: G06Q20/40
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To offer a good customer adequate preferential treatment and rapidly deal with a procedure to be urgently dealt with.  <P>SOLUTION: A customer reception system is provided with; a reception terminal to which a customer 11 inputs customer identification information; and a reception management server 25 which determines the customer rank of the customer 11 based on the customer identification information and reorganizes a queue so that a customer 11 of high customer rank may be placed on a priority basis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183656-A (JP)
Title: Aligner
Inventor: MIYAJIMA GIICHI
IPC: G03F7/20
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem such as insufficient suction holding of a substrate due to the entry of an immersion liquid to a substrate suction holding means or insufficient immersion exposure due to the drop of the immersion liquid.  <P>SOLUTION: An immersion exposure system wherein the pattern of an original plate is exposed over a substrate by means of a liquid layer between a projection optical system and the substrate is provided with a means to remove an immersion liquid adhered onto the substrate or filled thereon by turning or moving a substrate holding member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180367-A (JP)
Title: Compressor
Inventor: MURATA TAKESHI
IPC: F04B39/14
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable and inexpensive compressor which enables a secure rise of oil even during low-rpm operation.  <P>SOLUTION: The compressor is provided with an oil pump 140 which is provided with a tubular hollowing part 142 and an insertion part 145. The tubular hollowing part is formed at the bottom of a main shaft part 120 of a shaft 125. Then the insertion part is inserted to the tubular hollowing part 142 on the same axis and by rotating freely, and a helical protrusion 149 of a screw thread is formed around the perimeter of the insertion part 145. Then permanent magnets are fixed to the insertion part 145 and to a semi-counter position on the bottom inner surface of a closed container 101 so that the counter surfaces of the magnets become heteropolar to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179558-A (JP)
Title: Method for manufacturing granulated black soil for use in snow melting material, granulated black soil, and drying apparatus
Inventor: TAMURA HIROAKI
IPC: C09K3/18
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for granulating black soil appropriately to permit to use the black soil as a snow melting material capable of spreading through a spreader.  <P>SOLUTION: In order to use the granulated black soil as the snow melting material capable of spreading through the spreader, the method for manufacturing the granulated black soil comprises a step of adding a water-soluble polymer of 2-5 wt% to the sifted black soil, a step of preparing the granulated soil of an average diameter of 2-5 mm by mixing the black soil and the polymer and stirring the mixture, and a step of drying the granulated black soil to reduce the water content its 25-35 wt%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154138-A (JP)
Title: Powder supply method, powder supply device, polishing method and device by supply of powder
Inventor: ISHII ETSUO
IPC: B65B37/14
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of supplying the fixed volume of powder, and a polishing method for providing a smooth surface by using this method.  <P>SOLUTION: The powder around a supply side opening end part, is overflowed from the opening end part, and is supplied in a powder carrying pipe, by adding vibration to the powder 14 around the supply side opening end part of the powder carrying pipe 15 turning in the unhorizontal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005185123-A (JP)
Title: Creation of bad environmental stress-resistant plant by transduction of chlorophyll genome of metallothionine gene
Inventor: AKASHI KINYA
IPC: A01H5/00
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for protecting a plant damage in chlorophyll, especially a damage caused by active oxygen, and to provide a plant body having such the protection mechanism.  <P>SOLUTION: The method comprises transducing an external metallothionine gene into a plant, in more detail, transducing the external metallothionine gene into the chlorophyll genome of the plant to impart oxidation stress resistance to the plant. A vector for transducing the external metallothionine gene into the plant is provided. A plant is transformed by transducing the external metallothionine gene. An anti-oxidizing agent contains the metallothionine originated from a plant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005190028-A (JP)
Title: Traffic counting method and device
Inventor: SANO MITSUGI
IPC: G08G1/04
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that it is impossible to detect the passage of a vehicle due to the irregular reflection of ultrasonic waves or a compact vehicle or the like in a method for detecting the passage of a vehicle with ultrasonic waves, and that maintenance is required due to the dirt of a lens or the like in optical detection, and that there is the influence of a noise in radio waves in a conventional traffic counting method and device.  <P>SOLUTION: A signal processing circuit 5 is mounted on a ground questioner 4; a transmitter 6 is connected to the signal processing circuit 5; an ultrasonic transmitter 7 is connected to the transmitter 6; a receiver 8 is connected to the signal processing circuit 5; and an ultrasonic receiver 9 is connected to a receiver 8. A detection signal detector 10 is connected to the signal processing circuit 6; a ground responder 11 is connected to the ground questioner 4 with a road interposed; a signal processing circuit 12 is mounted on the ground responder 11; and a receiver 13 is connected to the signal processing circuit 12. The ultrasonic receiver 14 is connected to the receiver 13; a transmitter 15 is connected to the signal processing circuit 12; an ultrasonic transmitter 16 is connected to the transmitter 15; and a reflector 17 is mounted on the neighborhood of the ground responder 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005188795-A (JP)
Title: Heating cooker and differential capacitance type weight sensor
Inventor: TANAKA SACHI
IPC: G01G19/52
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker comprising a weight sensor not affected by circumferential environmental change.  <P>SOLUTION: This heating cooker comprises a heating chamber 2, a table 4a mounted on a bottom face of the heating chamber 2 for loading a heated object 3, and the weight sensor 5 mounted on a lower part of the table 4a for detecting a weight of the heated object 3. This differential capacitance type weight sensor 5 is composed of at least one movable electrode 53 and at least two fixed electrodes 54a, 54b, and capacitances C1, C2 detected from a plurality of condensers 55a, 55b composed of the movable electrode 53 and the fixed electrodes 54a, 54b are compared to detect the weight of the heated object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187357-A (JP)
Title: METHOD FOR PRODUCING BENZOTHIAZOLONE DERIVATIVE HAVING SELECTIVE beta2-RECEPTOR AGONIST ACTIVITY
Inventor: OKITA TAKAAKI
IPC: A61K31/428
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 4-hydroxy-7-[1-(1-hydroxy-2-substituted amino)ethyl]-1,3-benzothiazol-2(3H)-one derivative or its salt, and to provide a method for producing the same, which is suitable for mass production and diversification in comparison with conventional methods, and comprises less processes than those of the conventional methods.  <P>SOLUTION: The method for producing the 4-hydroxy-7-[1-(1-hydroxy-2-substituted amino)ethyl]-1,3-benzothiazol-2(3H)-one derivative or its salt comprises the oxidation reaction of a 2,4-disubstituted benzothiazole derivative as a starting substance, a protecting group-removing reaction, a reaction with an α-haloacyl halide, an acyl-rearrangement reaction in the presence of a Lewis acid, the amino-substitution reaction of the halogen, a reduction reaction and, if necessary, a protecting group-removing reaction and/or a salt-forming reaction, or the reaction of the 2,4-disubstituted benzothiazole derivative with an acyl halide, an amino-substitution reaction of the halogen, a reduction reaction, and, if necessary, further a protecting group-removing reaction, an oxidation reaction, a protecting group-removing reaction, and, if necessary, a salt-forming reaction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187371-A (JP)
Title: Cosmetic containing volatile substance
Inventor: YAMAKI KAZUHIRO
IPC: C08L83/04
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cosmetic that has high volatility of a volatile substance and keeps the volatility.  <P>SOLUTION: The cosmetic contains a substance having ≥1.0×10<SP>-5</SP>mmHg vapor pressure at 25°C in a solid state at 25°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI