baber/WOPTO huggingface dataset:
Patent JP-2003077174-A (JP)
Title: Optical recording medium, information recording method, information reproducing method, information recording and reproducing device and information recording medium
Inventor: HAYASHI YOSHITAKA
IPC: G11B7/2433
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium which is excellent in wear resistance and impact resistance and by which high density recording is made possible. SOLUTION: The optical recording medium wherein recording and reproduction of information is performed by light irradiation is characterized in that a recording layer 2 formed on a substrate 1 consists of carbon. The carbon is preferably (1) to be amorphous in an unrecorded state, (2) to be diamond like carbon and (3) to contain hydrogen or nitrogen respectively. The recording layer is formed on a glass substrate in an embodiment. In this case, the recording layer of a carbon film is formed by a sputtering method using a target of graphite for forming a recording film of the unrecorded state in an amorphous state. High density recording and reproduction can be performed using near field light by the optical recording medium.
Patent JP-2003101452-A (JP)
Title: Observation satellite system
Inventor: KIKUCHI KENSUKE
IPC: G01S13/89
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem that data can not be exchanged with a ground facility during pointing in a conventional observation satellite having a pointing function. SOLUTION: A preceding observation satellite 1 transmits observation data to a following communication satellite 10, the observation satellite 1 is provided with an antenna C11 on the rear face in an advancing direction, and the communication satellite 10 is respectively provided with antennas D12 and E13 on the front face in the advancing direction and in a ground direction. The communication satellite 10 transmits the data received from the observation satellite 1 to a ground facility 4. Thus, the observation satellite 1 in a pointing state exchanges data with the ground facility 4 without the disconnection of a communication line or the like.
Patent JP-2003097315-A (JP)
Title: Control device for general purpose engine
Inventor: FUKUSHIMA YUKI
IPC: F02D45/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To realize a robust control by restricting an opening indication of a throttle valve with a physical limit value, in a control device for general purpose engine of not more than 2-cylinder which supplies a fuel via a carburetor. SOLUTION: A calculated opening indication value is compared with a physical upper limit value of the throttle valve 40 (S500). When the opening indication value is greater than the physical upper limit value, the opening indication value is replaced with the physical upper limit value (S502). The calculated opening indication value is compared with a physical lower limit value (S504). When the opening indication value is less than the physical lower limit value, the opening indication value is replaced with the physical lower limit value (S506).
Patent JP-2002166451-A (JP)
Title: Method for producing cylindrical molding and molding apparatus used therein
Inventor: WADA ATSUSHI
IPC: B29C45/56
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cylindrical molding which can mold the object such as a pipe having an inlet having a groove for a rubber ring in the inner surface precisely and beautifully by using a molding apparatus of simple structure and the molding apparatus used in the method. SOLUTION: The molding apparatus is composed of a core mold which has a peripheral surface of approximately the same uneven shape of the longitudinal section with that of the longitudinal section of the inner surface of the inlet, and the largest outside diameter is approximately the same with the inside diameter of a resin pipe.  A plurality of a split molds are freely assembled to enclose the processing part of the resin pipe from the outside, and disassembled so that an inlet part can be removed during separation. the apparatus is provided with an outer mold having a molding surface in the shape of the outer surface of the inlet, and a core mold eccentric revolution mechanism which compresses the processing part in the outer mold direction by the core mold by revolving the core mold around the central axis of the inlet, which tries to obtain the central axis of the core mold while being decentered in parallel to the central axis of a molding part which tries to obtain the central axis of the core mold while being surrounded by the outer mold is used.
Patent JP-2003096635-A (JP)
Title: Sewing yarn for tatami bed and method for manufacturing the same
Inventor: HOSODA TSUNEMASA
IPC: C08L101/16
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a sewing yarn for tatami (rush mat) bed whose trouble regarding the environmental issues in a waste treatment can be solved, and which has sufficient strength. SOLUTION: The sewing yarn for tatami bed comprises a resin composition of 60-90 wt.% of a polylactic acid resin and 10-40 wt.% of an aliphatic polyester.
Patent JP-2003099819-A (JP)
Title: Automatic ticket checker
Inventor: KOYANO HIROAKI
IPC: G07B15/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ticket checker which enables a passenger to receive a predetermined connecting discount even when cards each dedicated to railway and bus is used. SOLUTION: The automatic ticket checker for exit installed at a connecting station between a railway and a bus comprises a reading means for reading data recorded on cards each dedicated to railway and bus after the cards are inputted into the main body of the automatic ticket checker; and a writing means for writing predetermined data in the bus-dedicated card for receiving a predetermined discount for connecting ride from the railway to the bus when the read data from the railway-dedicated card satisfies a condition for exit.
Patent JP-2003100137-A (JP)
Title: Luminaire
Inventor: IGAWA MASAO
IPC: F21Y103/37
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of reducing the displacement in positional relationship at installing an equipment body 11 and a reflecting body, which is caused by deformation of an equipment mounting plate 21 and a stress applied to a reflecting body. SOLUTION: Side plates 23 are installed at the peripheral edge sides 22 of the square-shaped equipment mounting plate 21 of the equipment body 11, and an equipment mounting part 27 for mounting in a structural part is installed in the center area of the equipment mounting plate 21. A reflecting body mounting part 33 is installed in a corner area 32 between the adjacent sides 22 of the equipment mounting plate 21 of the equipment body 11, i.e., in the corner area 32 where the deformation is restricted by the side plates 23 installed at the sides 22. Since the reflecting body is installed through the reflecting body mounting part 33 of the equipment body 11, the displacement in positional relationship at mounting the equipment body 11 and the reflecting body and the stress added to the reflecting body can be reduced.
Patent JP-2003093917-A (JP)
Title: Method for crushing refractory material after use
Inventor: YOSHIMURA YUJI
IPC: B02C19/18
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily crushing refractory material after use. SOLUTION: In this method for crushing refractory material after use, the refractory material 1 after use is stored into storing equipment 3 which has an opening 2, is impregnated with water, thereafter, is charged into a container 6 which is heated together with the storing equipment 3, the refractory material 1 after use is ruptured and, thereafter, the crushed refractory material is permitted to fall through the opening 2 which is disposed on the storing equipment 3.
Patent JP-2002182879-A (JP)
Title: Printing controller, printing control method, and printing system
Inventor: KIMURA MITSUO
IPC: B41J29/38
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To display the state of a group job in the same way as a single job. SOLUTION: For processing a group printing job, a printing application 703 issues the start of grouping to a printing system client 707 and transmits individual printing jobs to a spooler 705. The printing system client 707 takes out a printing job from the spooler 705 in accordance with scheduling generated by a printing system server 708 and transmits the job to a printer 710. When transmission retry, a transmission error or an error after transmission occurs on a member job belonging to the group job, the status is set to be that of the group job. A subsequent processing is performed as if the error has occurred to the whole group job.
Patent JP-2003104137-A (JP)
Title: On-vehicle control device
Inventor: ISHIKAWA HIDEAKI
IPC: G06F21/62
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost on-vehicle control device allowing to simplify a structure of a memory and securing reliability of a system. SOLUTION: Parts or the whole of an SRAM, a flash ROM, an EEPROM inside an on-vehicle device are replaced with an MRAM and structured.
Patent JP-2003110602-A (JP)
Title: Mpls packet statistical processing method and apparatus
Inventor: HATA MOTOHITO
IPC: H04L12/70
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an MPLS packet statistical method (apparatus) which can provide combined statistics of the traffic by user and of the areas each user conducts traffic in an MPLS-VPN packet transfer network. SOLUTION: The MPLS packet statistic processing apparatus includes; label extract means 2, 3 for extracting a transfer label and a VPN identification label from a PPP frame of a received MPLS-VPN packet; a count means 4 for counting the number of packets and the octet number of packets for each combination of the transfer label and the VPN identification label extracted; and a matrix creating means 4 for creating a matrix of each combination of the transfer label and the VPN identification label on the basis of the counted packet number and packet octet number.
Patent JP-2003107301-A (JP)
Title: Module for optical communication
Inventor: TAGAMI YUICHI
IPC: H01L31/0232
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a reliable module for optical communication capable of being manufactured at lower cost and miniaturized. SOLUTION: This module for optical communication is provided with a first substrate, a second substrate provided on a first surface of the first substrate, a sealing member provided between the first and second substrates and each other and forming an airtight space between the first and second substrates, an optical fiber inserted between the first and second substrates with an end part exposed in the airtight space, a photodetector disposed on a second surface of the second substrate being a surface facing the first surface in the airtight space and for performing light receiving of a signal from the optical fiber and converting the signal into an electric signal, and a first wiring pattern disposed on the second surface of the second substrate and for connecting the photodetector to a terminal outside the sealing member.
Patent JP-2002219112-A (JP)
Title: Lower noise type mri scanner
Inventor: EDELSTEIN WILLIAM ALAN
IPC: A61B5/055
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a lower noise type imaging device designed to produce a magnetic resonance image (MR) of an examinee (200) and substantially minimize sound noise that occurs during photography. SOLUTION: This imaging device is equipped with a magnet assemblies (4, 6, 7), gradient coil assembly (3) and RF coil assembly (2), where at least one of the magnet assembly, gradient coil assembly and RF coil assembly is designed to minimize the development and transmission of sound noise.
Patent JP-2003112106-A (JP)
Title: Flit glass coating apparatus and flit glass coating method
Inventor: MINETA SHINYA
IPC: H01J9/26
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a flit glass coating apparatus and a flit glass coating method capable of properly applying a flit glass suspension even if the flit glass suspension in a tank is changed in viscosity. SOLUTION: The flit glass coating apparatus is provided with a tank 1 for storing a flit glass suspension and to which a pressurized gas is supplied, a nozzle 2 for spraying the flit glass suspension stored in the tank 1, a shutter 3 for opening or closing a spraying outlet of the nozzle 2, a pressure regulator 9 for adjusting the pressure of the pressurized gas to be supplied to the tank 1, and a robot mechanism 2 for transporting the tank 1. In the process of applying the flit glass suspension to a seal face 6, the tank 1 is transported above a plate 7 for viscosity measurement at every prescribed time and the spraying outlet is opened for a prescribed period to apply the flit glass substrate to the plate for the viscosity measurement.
Patent JP-2003125078-A (JP)
Title: Communication network system
Inventor: SAITO NOBORU
IPC: H04M3/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To effectively utilize internal resources and line resources in an exchange, and to enable a user to utilize a service unconsciously without interpositions by a maintainance person, even if an access point cannot be used due to failure or the like, in an device inside the access point. SOLUTION: Each of a plurality of access points 3 and 4 has remote access processors 30 and 40 for terminating protocols, when there is an access via a telephone network 2 from a subscriber terminal 1. A service control unit 23 detects whether the remote access processor 30 at the access point 3 is in a failed state, when there is an access from the subscriber terminal 1 to the specific access point 3, and changes a connection destination to the remote access processor 40 at the other access point 4, that has been registered in advance in the failed state.
Patent JP-2003124459-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: URANO YUICHI
IPC: H01L21/316
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device of a high withstand voltage which can prevent lowering of the withstand voltage at a low cost. SOLUTION: Using TEOS and oxygen as a material gas, an oxide film 12 constituted by adding nitrogen to a TEOS oxide film is formed by a plasma CVD method on a source electrode 10, on a drain electrode 11 and on an insulating film 9 formed on a field oxide film. Thereby polarization of the inside of the oxide film 12 due to movable ions of a molding resin not shown in Fig. is prevented and lowering of the withstand voltage is prevented.
Patent JP-2002187675-A (JP)
Title: Image recording device
Inventor: MOCHIMARU HIDEAKI
IPC: B65H5/06
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device capable of removing the produced foreign matter certainly with no risk of giving a large load on a register roller rotating and without shortening the lifetime of a cleaning member. SOLUTION: The image recording device includes a sheet refeed cassette 75 to send out a fed sheet S with one side recorded in such a way that the fed sheet S is inverted under transportation, and the cassette 75 is arranged as capable of being set in and drawn out in the sheet transporting direction and horizontally with respect to the printer body (body of image recording device) 10, and a longitudinally passing path 36 for the sheet S to pass transversely is formed on the drawout side of the cassette 75.
Patent JP-2003117657-A (JP)
Title: Method for evaluating arc welding and welding equipment
Inventor: INUI KEIGO
IPC: B23K9/06
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating welding with the high detection rate of weld quality defect in which the problem that the detection rate of the weld quality defect is low in a conventional inspection method based only on welding current and arc voltage is solved, welding condition is accurately evaluated even when the welding condition widely varies, a welding arc is decided to be defective when the frequency of small variations in the current, the wire feeding resistance or the variance parameter of the globule size exceeds a prescribed evaluation standard, and the estimation of a defective cause and trouble shooting are facilitated, and to provide a welding equipment. SOLUTION: By the method for evaluating arc welding the welding current, the arc voltage, the wire feeding speed and the wire feeding resistance during welding are measured, the parameter on which the globule size and the variance of the globule size are reflected and the frequency of small variations in the current are calculated on the basis of the measured values and the diameter of a welding wire, and the arc welding condition is evaluated on the basis of the calculated results and the welding equipment is provided with the evaluation device.
Patent JP-2002149186-A (JP)
Title: Selection of substitute word string concerning identifiable adaptation
Inventor: MEIER CARSTEN
IPC: G10L15/07
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for performing adaptation to identify the reference model of a pattern recognition system, especially, the acoustic reference model of a voice recognition system. SOLUTION: A first evaluated classification is generated for one of patterns through the use of a reference model by starting from a certain amount of patterns and the reference models by which the classification is known or evaluated in each case. When the first classification is different from the known or evaluated classification, the first classification is assigned to the classification which is known or evaluated as a substitute classification.  When it is not different, a second evaluated classification is generated for the pattern through the use of the reference models, a point difference between the provided first and second classification is smaller than a first threshold, the second classification is assigned to the classification which is known or evaluated as the substitute classification and, then, at least one adaptation of the reference models is performed by using one or more than one decided assignments.
Patent JP-2003120082-A (JP)
Title: Picking preventive device for cylinder lock
Inventor: ICHII YOSHIKO
IPC: E05B13/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a picking preventive device for a cylinder lock for protecting a cylinder lock set on a door independently from a door knob from an illicit unlocking action by picking. SOLUTION: A base plate 6 is inserted to a clearance formed between the door D and the collar ring 42 of the cylinder lock 4 is inserted and fixed, and a cover body 6 having a space capable of housing a base plate 5 and the cylinder lock 4 in the inner part is integrally provided to the base plate 5.
Patent JP-2003122600-A (JP)
Title: Watch dog timer device
Inventor: HONMA YOSHIHISA
IPC: G06F11/30
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a watch dog timer device capable of utilizing an inexpensive watch dog timer IC without a stop function. SOLUTION: A clock generating part 4 for generating clock signals is connected to the watch dog timer IC 2 through a tri-state output buffer 5. The tri-state output buffer 5 is controlled by a CPU 1. Normally, the tri-state output buffer 5 does not allow the clock signals to pass therethrough, and only watch dog monitoring pulses outputted from the CPU 1 are inputted into the watch dog timer IC 2. While the CPU 1 performs a processing in which the watch dog monitoring pulses cannot be outputted, the clock signals outputted from the clock generating part 4 are passed through the tri-state output buffer 5 and inputted into the watch dog timer IC 2.
Patent JP-2003132508-A (JP)
Title: Magneto-resistive head
Inventor: MORINAGA SATOSHI
IPC: H01L43/08
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem, in a magnetic domain control constitution in which a magnetic domain control film consisting of a magnet film on both sides of a free layer according to a conventional structure is disposed, that the proportion of an insensitive band is increased with the narrowing of a track and that the output is greatly decreased and the problem, in a magnetic domain control constitution in which an antiferromagnetic film is disposed, that the writing blur is large and that the coupling force is deteriorated due to the heat, in a magneto-resistive head, in which the magnetic domain control constitution having the high sensitivity and the small writing blur is requested. SOLUTION: It is characterized in that the magnetic domain control constitution which employs both of the antiferromagnetic film and the magnetic domain control film consisting of the magnet film is used. The constitution of the magneto-resistive head includes an antiferromagnetic layer, a fixed layer formed on the antiferromagnetic layer, in which the direction of the magnetization is fixed, a conductive layer formed on the fixed layer, a free layer formed on the conductive layer, the magnetic domain control film having the antiferromagnetic film for controlling the magnetic domain of the free layer and the magnet film, and a pair of electrode films which supply a current to the stacked body of the antiferromagnetic layer, the fixed layer, the conductive layer, and the free layer. Thus, the magneto-resistive head in which the sensitivity is high for the narrow track and in which the writing blur is small can be realized.
Patent JP-2003126711-A (JP)
Title: Rice washer
Inventor: MATSUMOTO YOSHIHISA
IPC: B02B7/02
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To simplify a structure and to eliminate the need for making processing of broken rice, etc., sticking to a filter during suction with a rice washer which has a rice washing chamber for washing the rice, is provided with a rice feed port for feeding the rice into this rice washing chamber and conveys the rice into the rice washing chamber by the stream of the air flowing form the rice feed port into the rice washing chamber by sucking the air in the rice washing chamber. SOLUTION: This rice washer is provided with a suction chamber 37 arranged with the filter 54 in its upper part, is provided with a waste water inflow port 55 communicatively connected to an outlet 32 for draining the water in the rice washing chamber 17 and a waste water outflow port 56 for discharging the waste water flowing into the suction chamber 37 in the lower part of the suction chamber 37 and makes the suction of the air in the rice washing chamber 17 from the outlet 32 possible by sucking the air in the suction chamber 37 through the filter 54 and makes the discharge of the falling materials falling from the filter 54 after the stop of the suction to the outside of the suction chamber 37 possible by the waste water discharged from the rice washing chamber 17.
Patent JP-2003132789-A (JP)
Title: Manufacturing method of plasma display panel
Inventor: FURUKAWA TAKESHI
IPC: H01J11/46
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture method, which can suppress degradation of the panel characteristic, in a plasma display panel. SOLUTION: In the manufacturing method of the plasma display constituted by carrying out opposite arrangement of a pair of substrate, which have arranged a electrode group and of which the front side at least is transparent, so that an electric discharge space may be formed between the substrate, and by carrying out sealing the circumference part of the substrate by a sealing component, this method is constituted, while arranging stick-like glasses 11 in the predetermined positions so that they may be located in the circumference parts of substrate 1 and 5, by inserting the glasses 11 between the above substrate 1 and 5, and by pasting up the circumference parts of substrate 1 and 5 with the glass 11 with making the glass 11 heat and melt in this state.