baber/WOPTO huggingface dataset:
Patent JP-2003334676-A (JP)
Title: Holding method for fine grains to base material, base material holding fine grain provided by the same method, optical element, and circuit element
Inventor: URAIRI MASAKATSU
IPC: B23K26/352
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding method for fine grains to a base material capable of holding fine grains within a base material with an easy, superior handling property.  <P>SOLUTION: The holding method for fine grains to the base material comprises: a step (A) forming a layer 2 of fine grains on the base material 3; a step (B) leading fine grains within the base material by irradiating a concentrated laser beam 5 from a fine grains layer side and further preferably having the following step (C) as a subsequent step of the step (B); a step (C) removing a remained layer of fine grains. A plastic type base material is preferable as the base material. Inorganic fine grains are preferable as fine grains, and the inorganic fine grain includes at least one kind of a metallic atom selected among gold, silver, copper, platinum, and titanium, and a silicon atom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335231-A (JP)
Title: Vehicle behavior control device
Inventor: YASUDA SOTA
IPC: B60T8/26
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To properly control a vehicle behavior such as the under-steering or over-steering of a four wheel drive vehicle with restricted differential motion between front and rear axles.  <P>SOLUTION: As the result of a braking force applied to one of front and rear wheels, when the other is put into a greatly slipped condition, the braking force on one of the wheels is reduced and the braking force on the other is increased. Thereby, a slightly slipped condition is established and consistent vehicle behavior control is continuously performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002374296-A (JP)
Title: Method and apparatus for deciding band assignment of packet communication traffic by router
Inventor: HAGIRAHIM HASSAN
IPC: H04L12/56
Filed: 2002-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for managing traffic in a packet-based network. SOLUTION: The method of deciding assignment of a band to packet communication traffic by a router includes a step (A) of periodically inquiring an end point, on the basis of identification from a corresponding router connection table, a step (B) of reserving a current connection state and band utilizing information of the end point, on the basis of a response with respect to the inquiry, and a step (C) of calculating the current band assignment for a particular kind of communication service handled by the router.
Patent JP-2003346048-A (JP)
Title: Catalog display method, its system, catalog display program, and storage medium storing it
Inventor: IZUMITANI TADAHIRO
IPC: G06Q50/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce a screen condition at a certain time to the past in an electronic catalog system.   <P>SOLUTION: In a client, information about an image URL displayed in a scene and information about the image arrangement is received from a server to display an image, a scene information is received to monitor an image action in the scene for transmitting it to the server while retaining the monitoring information in association with the scene information along with a transmission order, a scene internal history is stored to be listed and displayed, a selected scene ID is transmitted to the server, and according to the scene internal history order, server transmission information is transmitted to the server. In the server, the image URL, information about the image arrangement in a three-dimensional space, and information about a view point are transmitted to the client.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348845-A (JP)
Title: Reset system of saturable reactor
Inventor: GEKITO MASAKAZU
IPC: H02M7/06
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To regulate DC output voltage into a desired value even in the case that the reverse current of a rectifier diode is large by providing a saturable reactor with auxiliary winding and compensating the variation of magnetic flux density due to the reverse current of a rectifier diode.   <P>SOLUTION: In a circuit system which gets optional DC via the saturable rector and the rectifier diode from the output of the high frequency transformer of an AC power source or a switching power circuit, the above saturable reactor is provided with auxiliary winding, and the line of input of an output voltage regulating circuit is connected to DC output, and the line of a reset circuit is connected to the output of that output voltage regulating circuit, and the auxiliary winding of the above saturable reactor is connected to the output of the reset circuit, and the above auxiliary winding is driven into a positive pole or a negative pole, according to the magnitude of the reverse current of the above rectifier diode. That is, when the reverse current of the rectifier circuit is large, a current is let flow, in the direction of cancelling this reverse current, to the auxiliary winding, whereby the change of the magnetic flux density of the saturable reactor by the reverse current is compensated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339322-A (JP)
Title: Baked confectionery cup and method for producing the same
Inventor: SASAKI KATSUMASA
IPC: A23G3/50
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baked confectionery cup having light palate feeling, homogeneous thickness and excellent mold separation.   <P>SOLUTION: The method for producing the baked confectionery cups 19 and 30 comprises putting baked confectionery cup dough 16 and 29 each having a required outline shape on the top parts of three-dimensional metallic baking molds 14, 24, 25a, 25b, 26, 27 and 28 each having a required peripheral shape in a condition of horizontally extending the periphery 17 outside the three- dimensional baking molds 14, 24, 25a, 25b, 26, 27 and 28, heating the product so as to soften the baked confectionery cup dough 16 and 29 and bring them into contact with the peripheral surfaces 15, 23, 25a', 25b', 26', 27' and 28' of the three-dimensional baking molds 14, 24, 25a, 25b, 26, 27 and 28 and baking the product. The baked confectionery cups 19 and 30 produced by the method are each provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341356-A (JP)
Title: Damper opening/closing device in register
Inventor: KANI KOYA
IPC: B60H1/34
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damper opening/closing device in a register capable of securely closing a ventilation inlet and recognizing the completion of operation, when blowing air into a vehicle is stopped.   <P>SOLUTION: The register 1 is provided with a damper for opening/closing air blown from a duct at the back of a retainer 2. The damper is openably and closably disposed by operating an operation dial 10 via a connecting mechanism. A lever 12 provided with a protruding claw 14 is formed at the operation dial 10 and can be engaged with a boss 24 protruding from the retainer 2. The engagement of the engaging part 15 of the claw 14 with the boss 24 allows the closing position of the damper to be securely locked as well as the operation finish position of the operation dial 10 to be manually sensed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003203556-A (JP)
Title: Field emission element and method of manufacture
Inventor: AHN SEONG DEOK
IPC: H01J9/02
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce driving voltage, and to reduce electric power consumption by forming a hole of nanometer size in the first place in a manufacturing process of a semiconductor element, and increasing the aspect ratio of an emitter by forming the emitter in the hole.  <P>SOLUTION: This field emission element is composed of an emitter electrode 24 formed on a silicon substrate 21, an insulating layer 25 formed on the emitter electrode 24, a nanohole 27 formed in the nanosize in the insulating layer 25, and exposing the emitter electrode 24, a catalyst layer 28 formed on a bottom surface of the nanohole 27, the emitter 29 formed in the nanohole 27, and a gate electrode 26 formed on the insulating layer 25 around the emitter 29, and has an effect capable of reducing the driving voltage, and capable of reducing the electric power consumption by forming the hole 27 of nanometer size in a semiconductor manufacturing process, and increasing the aspect ratio of the emitter 29 by forming the emitter 29 in the nanohole 27.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003345264-A (JP)
Title: Apparatus capable of bulletining information on waiting time or staying condition and operating condition
Inventor: AKAMATSU TERUHIRO
IPC: G09F9/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photograph vending machine which can make customers less feel irritating.   <P>SOLUTION: A casing 290 of the photograph vending machine is provided with a display element 103 for displaying the waiting time for the customers. As a result, the waiting customers are able to know the time before the vending machine is made available.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002086-A (JP)
Title: Intercalation compound and its manufacturing method
Inventor: KAMIYA YUICHI
IPC: C01B25/37
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new intercalation compound in which a metal alkoxide has been further intercalated in an intercalation compound obtained by intercalating a mono-alcohol between laminas of a laminar compound consisting essentially of vanadium, phosphorus and oxygen, and to provide a new method for manufacturing the new intercalation compound.  <P>SOLUTION: The intercalation compound is manufactured by further intercalating a metal alkoxide in an intercalation compound obtained by intercalating a mono-alcohol between laminas of a laminar compound consisting essentially of vanadium, phosphorus and oxygen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006469-A (JP)
Title: Electronic part mounting machine
Inventor: SAHO HIDEHIRO
IPC: H05K13/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic part mounting machine for improving the replacement of a part feeder.  <P>SOLUTION: In the electronic part mounting machine wherein electronic parts are fetched out from tape feeders arranged at a part supply unit 5A by a transfer head, a feeder base 21 where the main bodies 6a of the tape feeders are arranged in parallel is set freely transferable by an undercarriage 20 equipped with casters 24 and also freely movable in a vertical direction by a cylinder 27, and the feeder base 21 is secured to the part supply unit 5A by clamping a plate-like unit 2b as a fastening base between the lower surface of the feeder base 21 and a clamping plate 25 as the cylinder 27 is driven. By this setup, the feeder base 21 can be secured in one performance, and workability can be improved when the part feeder is replaced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005860-A (JP)
Title: Magnetic disk drive and signal processor
Inventor: NISHIDA YASUTAKA
IPC: G11B27/30
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recorder that is improved in heat-resistant fluctuation for gray codes without using a long wavelength signal weak to thermal demagnetization in a servo area.  <P>SOLUTION: When a gray code part in the servo area is recorded as a combination of two different directions of magnetization and the two directions of magnetization are expressed by "+" and "-", respectively, a gray code demodulation filter for recording the information "1" as "++--" or "--++" and the information "0" as "+-+-" or "-+-+" is provided with a perpendicular recording mode, and thereby the magnetic recorder is thermally stabilized because the long wavelength signal weak to thermal demagnetization is not used in the servo area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013275-A (JP)
Title: Collaboration system allowing effective use of apparatus and personnel
Inventor: KADOTA ZENTARO
IPC: G06Q50/10
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and effectively use an unused apparatus or personnel in a university/company/research institution.  <P>SOLUTION: A first facility group having an apparatus, a second facility group providing a personnel capable of operating the apparatus, and a service provider managing information on the second facility group are connected via a communication means. When a user of the apparatus and the like accesses a database provided by the service provider, the service provider provides an optimum combination satisfying a request of the user from apparatus selection to personnel selection. Further, at least one system for transmitting or receiving an image, voice or data to or from each facility group via the communication means is installed. Therefore, the user of the apparatus can use an apparatus in the first facility group to analyze/measure/observe and obtain the result without going to an actual site, and can remotely operate the apparatus when necessary.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014680-A (JP)
Title: Machining method of semiconductor wafer
Inventor: TAKAHASHI YOSHIKI
IPC: H01L21/308
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining method of a semiconductor silicon wafer which can improve a good product coefficient in the manufacturing process by providing good semiconductor wafers from those once determined as defective in the external appearance and flatness thereof andcan provide good products at a lower cost.  <P>SOLUTION: The processing method of semiconductor silicon wafer comprises a polishing process for polishing the surface of semiconductor wafer to the mirror-surface, an evaluation process for evaluating the flatness of a semiconductor wafer polished in the polishing process, an etching process for etching semiconductor wafer determined as defective in the flatness in the evaluation process using an alkali solution, and a re-polishing process for re-polishing the semiconductor wafer which etched in the etching process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013421-A (JP)
Title: Distribution information attaching insurance system, method and program
Inventor: KOMIYA TAKEO
IPC: G06Q40/08
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insurance system, a method and a program for attaching insurance to distribution information via a data communication network.  <P>SOLUTION: A distribution information attaching insurance system has an insurance company server, a contractor server, an agent server and a beneficiary terminal. The agent server associatively registers the contents of the distribution information and the contents of insurance, registers distribution information related data including a distribution information identification number imparted to the distribution information by the contractor server, receives and registers beneficiary related data including the distribution information identification number from the beneficiary terminal, and determines payment of sympathetic money gift by receiving sympathetic money gift request data from the beneficiary terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015319-A (JP)
Title: Transmission power adjustment method and transmission power adjustment apparatus
Inventor: ANDOU ATSUHISA
IPC: H03G3/20
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission power adjustment method and a transmission power adjustment apparatus capable of simply adjusting transmission power in a transmission apparatus and preventing a user from carelessly readjusting the transmission power.  <P>SOLUTION: A gain control voltage applied to a gain control unit 11 at a post-stage of an amplifier 10 is updated until a transmission power of the amplifier 10 reaches a target transmission power, an EEPROM 15 once records data equivalent to a value of the gain control voltage in a manufacturing line or an inspection line, and the transmission power of the amplifier 10 is kept constant by using the data recorded in the EEPROM 15 when the transmission apparatus is started after the shipment of the transmission apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003082434-A (JP)
Title: High carbon steel wire rod having excellent wire drawability, and production method therefor
Inventor: NAGAO MAMORU
IPC: C21D9/52
Filed: 2002-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a high carbon steel wire rod which has excellent disconnection resistance and an elongated die life, and to provide a production method therefor. SOLUTION: The steel wire rod has a composition containing, by mass, 0.6 to 1.0% C, 0.1 to 1.5% Si, 0.3 to 0.9% Mn, <=0.02% P, <=0.03% S and <=0.005% N, and the balance Fe with inevitable impurities, or containing one or more metals selected from 0.020 to 0.050% Nb and 0.05 to 0.20% V. Preferably, the steel wire rod contains <=0.030% Al under the incorporation of 0.0015 to 0.0050% N. Structurally, pearlite of >=95 area% is contained therein, and, the mean nodule diameter of pearlite P is <=30 μm, and the mean lamellar spacing S is >=100 nm, and, provided that P is expressed by μm, and S by μm, the following equation satisfies the range of F>0:F=350.3/√S+130.3/√P-51.7.
Patent JP-2004009594-A (JP)
Title: Exposure head and exposure device
Inventor: OMORI TOSHIHIKO
IPC: B41J2/445
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the lowering of the utilization efficiency of a laser beam emitted from a laser emission part and also to expose a face, an object of exposure, by a beam spot having a desired spot diameter and shape.  <P>SOLUTION: In an exposure head 166, a microlens array 72 is fitted so that it is in close contact with a light-emitting face 52 of LCD 50. Each microlens 74 in the microlens array 72 condenses the laser beam emitted from a pixel part 62 in the LCD 50. A light source image of the laser emission part 68 formed in the vicinity of the position of the rear-side focus of the microlens 74 is made minute by the lens and projected onto the face 56 to be exposed. The face 56 is exposed with the light source image formed as a beam spot BS. According to this constitution, the size of the light source image projected as the beam spot onto the face 56 can be reduced in comparison with the beam diameter of the laser beam transmitted through each pixel part 62 of the LCD 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011573-A (JP)
Title: Horizontal rotary compressor
Inventor: TAKENAKA MANABU
IPC: F04C29/02
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal rotary compressor capable of suppressing increase of power consumption of the compressor while smoothly feeding oil by an oil pump.  <P>SOLUTION: After cooled by a desuperheater outside of a sealed container 12, coolant gas compressed by a rotation compressing element 32 sucked into the sealed container 12 from the opposite side to the rotation compressing element 32 of an electric element 14, and discharged to the outside from the rotation compressing element 32 of the electric element 14. A gas passage 100 is structured in the electric element 14. Predetermined differential pressure is generated between the rotation compressing element 32 side and the opposite sealed container 12 side of the electric element 14 by the gas passage 100, and the circulation of the coolant gas is assured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013837-A (JP)
Title: Reuse management system and method for medical implement
Inventor: KURODA TAKASHI
IPC: G06Q50/22
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem on complication in sterilization work and determination work for the scrap or reuse of medical implements.  <P>SOLUTION: A bar code label 2 as an individual ID is applied to each of medical implements 1, the individual ID and a facility ID of a borrower facility 30 associated with each other are registered in a DB 22 to be consolidated in management by a server 21. A lease/collection company 20 collects the medical implements 1 in a mass from each of facilities 30, and makes a sterilization company to sterilize them all at once, then the individual ID of the bar code label 2 is read out by a bar code reader 24, and a PC 23 reads out the facility ID corresponding to the individual ID from the DB 22 through the server 21, and sorts the corresponding medical implements 1 to the correct borrower facility 30 of each medical implement 1. Further the medical implement 1 is sorted as a waste when it reaches the number of times of use limits (durability limit).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003248336-A (JP)
Title: Electrophotographic image receiving paper and image forming method
Inventor: TAMAGAWA SHIGEHISA
IPC: G03G7/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic image receiving paper which can be manufactured more easily than the conventional electrophotographic image receiving paper, and capable of obtaining an improved toner image and having improved gloss.  <P>SOLUTION: The electrophotographic image receiving paper is provided with a base sheet and a toner image receiving layer arranged on at least one side of the base sheet, the glossiness defined by JISP8142 of the surface on the toner image receiving side of the base sheet is ≥25%, and the toner image receiving layer contains pigment of <40 mass% based on the mass of thermoplastic resin constituting the toner image receiving layer, and soft-calendering is applied on the surface on the toner image receiving side of the base sheet so that a metal roll having the surface temperature of ≥150°C may come into contact with the surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004016251-A (JP)
Title: Securely holding mechanism for game board
Inventor: YOSHIDA KENKICHI
IPC: A63F7/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a securely holding mechanism for game boards which is thin and higher in the matching performance with the rear mechanism members thereof and facilitates the work of loading or unloading the game boards.  <P>SOLUTION: In the securely holding mechanism, a fixing mechanism 70 is provided to fix the game board 20 on a frame member 11 which detachably houses the game board where a specified playing area PA is formed from the front of the game machine to arrange the specified playing area facing a glass door 5. The frame member 11 is provided with a temporarily fixing metalware 61 which gets engaged with the game board to temporarily fix the game board in place when the game board is housed. A patch plate part 11a is provided to support the rear side of the game board facing a fixture 71 while a patch plate receiving part 41a for receiving the patch plate part 11a is formed on the rear side of the game board 20 so that the patch plate part 11a is received by the patch plate receiving part 41a to make the rear side of the frame member flush with the rear side of the game board when the game board 20 is fixed with the fixing mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022585-A (JP)
Title: Electrostatic chuck
Inventor: MORITA NAOTOSHI
IPC: H01L21/68
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic chuck for reducing the micro current flowing in a semiconductor wafer or the like without damaging its function for fixing and correcting the flatness of the semiconductor wafer or the like.  <P>SOLUTION: The electrostatic chuck (1) made by bonding a disk like insualator (7) and a metal base (9) attracts a semiconductor wafer (5) with the side of a chuck surface (3). The insulator (7) having the chuck surface (3) on its surface is a ceramic body including sintered alumina. A volume resistivity of the insulator (7) is more than 1.0 × 10<SP>12</SP>Ωcm and less than 1.0 × 10<SP>15</SP>Ωcm. In using the chuck 1, a voltage of 500 × äLOG(volume resistivity)-11} V or more is applied between both internal electrodes (15) and (17). This attracts the semiconductor wafer 5.  <P>COPYRIGHT: (C)2004,JPO